CN109774012A - A kind of mold processing injection molding machine hot-melting mechanism - Google Patents
A kind of mold processing injection molding machine hot-melting mechanism Download PDFInfo
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- CN109774012A CN109774012A CN201910124302.2A CN201910124302A CN109774012A CN 109774012 A CN109774012 A CN 109774012A CN 201910124302 A CN201910124302 A CN 201910124302A CN 109774012 A CN109774012 A CN 109774012A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 85
- 238000002844 melting Methods 0.000 title claims abstract description 35
- 238000001746 injection moulding Methods 0.000 title claims abstract description 27
- 239000012943 hotmelt Substances 0.000 claims abstract description 130
- 238000000227 grinding Methods 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 13
- 238000009527 percussion Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 abstract description 61
- 239000004033 plastic Substances 0.000 abstract description 24
- 229920003023 plastic Polymers 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 15
- 239000002245 particle Substances 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 238000010079 rubber tapping Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000605 extraction Methods 0.000 description 4
- 238000010128 melt processing Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- -1 third Substances 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of mold processing injection molding machine hot-melting mechanisms, belong to plastic mould processing technique field, it include hot melt cabinet, smashing and grinding mechanism, sealing mechanism and percussion blanking mechanism, the middle section of the hot melt cabinet is equipped with hot-melting mechanism, the top of the hot melt cabinet is equipped with feed hopper, hot melt cabinet bottom set there are four in matrix distribution pin, the bolt for being equipped with external screw thread on each pin and being threadedly coupled with it, the bottom of hot melt cabinet is equipped with the discharge pipe being connected to its inside, and smashing and grinding mechanism includes grinding assembly and two sides shredder assemblies.The present invention can be such that the smaller material being sticked on hot melt cabinet inner wall falls by tapping blanking mechanism, it can be realized automatically by closing means to the closing of feed hopper or unlatching, it can be realized comminution process and grinding operation to material by smashing and grinding mechanism, so that material is sufficiently ground into lesser particle, can quickly be taken off plastics materials thermosol convenient for hot-melting mechanism.
Description
Technical field
The present invention relates to plastic mould processing technique fields, more particularly, to a kind of mold processing injection molding machine fuse machine
Structure.
Background technique
The processing of plastic products is broadly divided into mixing, hot melt, injection molding, the several steps of cooling and demolding, and the present invention is mainly needle
The improvement that equipment involved in two steps of mixing and injection molding is carried out.Mixing refers to and mixes to plastic raw materials and modifying agent
It closes, is broken, stirring process, the equipment mainly used is batch mixer.Injection molding, refers to the plastics injected plastic of heat flow state
In the type chamber of mold, the process of injection molding is carried out, injection molding is a kind of method of common industrial products production moulding, is usually made
It is obtained after cooling and shaping with rubber injection mold or plastic injection by the material to injection high-temperature molten-state between upper die and lower die
To various injecting products of different nature, plastic product needs to handle by hot melt before injection molding, but existing injection molding machine
Hot melt is lower, and does not have the structure crushed to material, and so that it is required a great deal of time could be by plastics material
Material thermosol is taken off, and reduces the efficiency of product manufacturing processing, increases the production cost of product, reduces the economic effect of enterprise
Benefit.
A kind of plastic mould processing injection molding machine hot-melting mechanism of the patent of invention that referenced patents number are CN106273058B, relates to
And plastic mould manufacture field.The plastic mould processing injection molding machine hot-melting mechanism, including shell, the top setting of the shell
There is feed hopper, the bottom of the feed hopper is connected to one end of feed pipe, and the other end of the feed pipe runs through shell and extension
The top of inside and grinder to shell is connected to, and is fixedly connected at the top of the top of the grinder and inner walls, described
The bottom of grinder runs through dissolver and extends to the inside of dissolver, and the two sides of the dissolver bottom are provided with connection
Pipe, the other end of the connecting tube are connected to the top of link block.Plastic mould processing injection molding machine hot-melting mechanism, mentions significantly
The high efficiency of hot melt, reaches good temperature control effect, has saved a large amount of time, improve the manufacture efficiency of product, reduce
The production cost of product, to improve the economic benefit of enterprise.
But foregoing invention patent still has the following problems: although first, above-mentioned patent can be using grinding block to object
Material carries out grinding operation, but the material after grinding is easily sticked on the inner wall of shell during falling, and needs worker
It manually opened shell and clears up material in inner walls is sticked to, brings trouble, second, above-mentioned patent for worker
In there is no to feed pipe carry out self-closed structure, so that the intracorporal solution of shell is easy to be cooled down and is volatilized, influence the shell
The using effect of internal solution, third, material can generate more pernicious gas after heating, if pernicious gas carries out not in time
Processing can occur to reveal and can cause biggish pollution to environment.
Summary of the invention
The purpose of the present invention is to provide a kind of mold processing injection molding machine hot-melting mechanisms, to solve to crush in the prior art
The technical issues of material is easily sticked in inner walls and does not carry out self-closed structure to feed pipe afterwards.
The present invention provides a kind of mold processing injection molding machine hot-melting mechanism, includes hot melt cabinet, smashing and grinding mechanism, sealing
The top of hot melt cabinet is arranged in mechanism and percussion blanking mechanism, the sealing mechanism, and the percussion blanking mechanism setting is heating
On the side wall of cabinet, the upper section of hot melt cabinet is arranged in the smashing and grinding mechanism, and the middle section of the hot melt cabinet is equipped with hot-melting mechanism, institute
The top for stating hot melt cabinet, which is equipped with, sets that there are four what is be distributed in matrix to draw with its internal feed hopper be connected to, the bottom of the hot melt cabinet
Foot, the bolt for being equipped with external screw thread and being threadedly coupled with it on each pin, the bottom of the hot melt cabinet be equipped with in it
The discharge pipe of portion's connection, the smashing and grinding mechanism include that grinding assembly and the two sides being arranged on hot melt cabinet side wall crush
The top of hot melt cabinet is arranged in component, the grinding assembly.
Further, the two sides shredder assemblies include that bearing plate, two crushing plates and two are horizontally set on hot melt
The supporting slider of cabinet upper section, for the bearing plate in being horizontally disposed with, what each crushing plate can slide is set in two institutes
It states in supporting slider, two described opposite one end of plate that crush are equipped with crushing knife, are equipped at the top of each crushing plate
Extension board is respectively and fixedly provided on each extension board in horizontally disposed drive rod, and the hot melt cabinet is equipped with logical for drive rod
The sliding slot crossed.
Further, the two sides shredder assemblies further include the cunning for having bogie and being vertically arranged on hot melt cabinet side wall
Rail is equipped with the sliding shoe being slidably matched with it on each sliding rail, and the bogie is fixedly connected with sliding shoe, the drive
It being set in moving frame there are two the limiting slot for driving boom end to be slidably matched with two respectively, two limiting slots are symmetrical set,
The side wall of the hot melt cabinet is equipped with mounting rack, and the mounting rack is equipped with driving motor, on the output end of the driving motor
It is arranged with first connecting rod, the bogie is equipped with the second connecting rod hinged with first connecting rod.
Further, in the support bracket of matrix distribution, the middle section of the bearing plate there are four being set below the bearing plate
It is in the sieve pore of matrix distribution equipped with several, is equipped with fixed cylinder at the top of each support bracket, the fixed cylinder is equipped with
Telescopic rod, is arranged with vibration spring on the telescopic rod, the both ends of the vibration spring contradict respectively bearing plate bottom and
The top of fixed cylinder.
Further, the grinding assembly includes in horizontally disposed abrasive sheet and the support that hot melt cabinet top portion is arranged in
Plate, the supporting plate are equipped with the rotation axis being rotatablely connected with it, are arranged with cam, the top of the abrasive sheet in the rotation axis
Portion is equipped with attachment base, and the attachment base is equipped with the idler wheel matched with cam.
Further, it is set at the top of the hot melt cabinet there are four the L-type connecting plate in matrix distribution, each L-type connects
It is equipped with guide rod between fishplate bar and the top of abrasive sheet, reset spring is arranged on the guide rod, the reset spring
Both ends are contradicted respectively on the bottom and L-type connecting plate of abrasive sheet, and the side wall of the supporting plate is equipped with rotary electric machine, and described turn
The output end of dynamic motor is fixedly connected with the rotating shaft.
Further, the blanking mechanism that taps includes that there are two the mounting bases being arranged at intervals on hot melt cabinet side wall, often
The cursor hinged with it is equipped in a mounting base, the end of the cursor is equipped with vibration hammer, two rotations
The connecting rod being fixedly connected with the two is equipped between arm, the side wall of the hot melt cabinet is equipped with hinged seat, sets on the hinged seat
There is driving cylinder, the output end of the driving cylinder and the middle section of connecting rod are hinged.
Further, the sealing mechanism includes that the fixed plate in hot melt cabinet top portion is arranged in and is engaged by clamping with feed hopper
Closing cap, the fixed plate is equipped with the linking arm hinged with it, is fixedly connected at the top of the linking arm and closing cap, institute
The elevator that the side wall of hot melt cabinet is equipped with guide rail and is slidably matched with guide rail is stated, the elevator is equipped with fixing seat, described
The driven rod hinged with the two is equipped between fixing seat and one end of linking arm.
Further, the sealing mechanism further includes that there are two the connections on the horizontal hot melt cabinet being plugged on hot melt cabinet
Axis is arranged with first gear and second gear in two connecting shafts respectively, and the first gear and second gear are meshed,
The side wall of the hot melt cabinet is equipped with fixed frame, and the top of the fixed frame is equipped with stepper motor, the output of the stepper motor
Third gear engaged with the first gear is arranged on end, the side wall of the elevator is equipped with extension rod, the first gear
With mounting rod is equipped on the side wall of second gear, be equipped between each mounting rod and extension rod with both hinged biography
Lever.
Further, the hot-melting mechanism includes that push liquid sheet, the exhaust pipe being connected to hot melt cabinet inside and setting exist
The hot-melt plate of cabinet lower section is heated, the side wall of the hot melt cabinet is equipped with blower, and the input terminal of the blower is connected to exhaust pipe,
The bottom of the hot-melt plate is equipped with heating device, sets that there are two spaced slide guide bars on the side wall of the hot-melt plate, described
Hot melt cabinet is equipped with the through-hole passed through for slide guide bar, and one end of the hot-melt plate is equipped with liquid outlet pipe, the side wall of the hot melt cabinet
On be all provided with there are two spaced charging motor, be equipped on the output end of each charging motor in horizontally disposed biography
Dynamic screw rod, the push liquid sheet are equipped with the screw being threadedly coupled with drive lead screw.
Compared with prior art, the beneficial effects of the present invention are:
First, the present invention, which is equipped with, taps blanking mechanism, it can be realized by percussion blanking mechanism and the side wall of hot melt cabinet hit
Operation is played, the smaller material being sticked on hot melt cabinet inner wall is able to carry out and falls, and can make under the action of shaking spring
Bearing plate shakes, and so that the material on bearing plate is shaken, particle packing is avoided to block up at sieve pore to sieve pore
Plug is easily sticked to the technical problem in inner walls to solve crushing rear material in the prior art.
Second, the present invention is equipped with closing means, can be realized automatically by closing means to the closing of feed hopper or unlatching,
Avoid the solution in hot melt cabinet there is a situation where cooling and volatilizing and influence the using effect of solution, without manually being operated,
Reduce the amount of labour of worker, to solve the technical issues of not carrying out self-closed structure to feed pipe in the prior art.
Third, the present invention is equipped with smashing and grinding mechanism, smashing and grinding mechanism includes grinding assembly and setting in hot melt cabinet
Two sides shredder assemblies on side wall can be realized comminution process and grinding operation to material by smashing and grinding mechanism, make
Material can sufficiently be ground into lesser particle, can quickly take off plastics materials thermosol convenient for hot-melting mechanism, improve production
The efficiency of product manufacture processing.
Fourth, the present invention is equipped with hot-melting mechanism, the plastics materials being located on hot-melt plate can be carried out by heating device
Hot melt processing, and charging motor can drive drive lead screw to rotate, and be able to drive drive lead screw and be threadedly coupled with it
Push liquid sheet move, so that push liquid sheet is able to drive solution to mobile at liquid outlet pipe, solution enable to pass through liquid outlet pipe
It is delivered on discharge pipe, and is delivered in injector by discharge pipe, blower work can lead to the gas heated in cabinet
It crosses exhaust pipe extraction and takes a breath to heating in cabinet, and the gas of extraction can be delivered to specified space, just
Gas is focused in worker.
Fifth, the present invention is equipped with two sides shredder assemblies, two sides shredder assemblies be can be realized to falling crushing for material
Operation, and the material of smaller particle can be enable to pass through by smashed material to pushing at the sieve pore of bearing plate
Sieve pore is discharged into hot-melt plate.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is schematic elevation view of the invention；
Fig. 3 is schematic cross-sectional view of the invention；
Fig. 4 is partial schematic sectional view one of the invention；
Fig. 5 is partial schematic sectional view two of the invention；
Fig. 6 is enlarged drawing at A in Fig. 5；
Fig. 7 is the schematic perspective view for heating cabinet and sealing mechanism；
Fig. 8 is partial schematic sectional view three of the invention.
Appended drawing reference:
Heat cabinet 1, feed hopper 1a, pin 1a1, discharge pipe 1a2, hot-melt plate 1b, heating device 1c, slide guide bar 1d, charging electricity
Machine 1e, liquid outlet pipe 1f, drive lead screw 1g smash and grind mechanism 2, sealing mechanism 3, fixed plate 3a, closing cap 3a1, linking arm
3a2, guide rail 3a3, elevator 3a4, fixing seat 3a5, driven rod 3a6, connecting shaft 3b, first gear 3c, second gear 3d are fixed
Frame 3e, stepper motor 3f, third gear 3g, extension rod 3h, mounting rod 3i, drive rod 3j, percussion blanking mechanism 4, mounting base 4a,
Cursor 4b, vibration hammer 4c, connecting rod 4d, hinged seat 4e, driving cylinder 4f, hot-melting mechanism 5, push liquid sheet 5a, exhaust pipe 5b,
Two sides shredder assemblies 6 crush plate 6a, supporting slider 6a1, crushing knife 6a2, extension board 6a3, drive rod 6a4, sliding slot 6a5, driving
Frame 6a6, sliding rail 6b, sliding shoe 6c, limiting slot 6c1, mounting rack 6c2, driving motor 6c3, first connecting rod 6c4, second connecting rod
6c5, support bracket 6d, fixed cylinder 6e, telescopic rod 6f shake spring 6g, bearing plate 6h, grinding assembly 7, abrasive sheet 7a, supporting plate
7b, rotation axis 7c, cam 7d, attachment base 7e, idler wheel 7f, L-type connecting plate 7g, guide rod 7h, reset spring 7i, rotary electric machine
7j。
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.
The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to shown in Fig. 1 to Fig. 8, the embodiment of the invention provides a kind of mold processing injection molding machine hot-melting mechanism,
It include hot melt cabinet 1, smashing and grinding mechanism 2, sealing mechanism 3 and percussion blanking mechanism 4, the setting of sealing mechanism 3 is heating
The top of cabinet 1, the blanking mechanism 4 that taps are arranged on the side wall of hot melt cabinet 1, and the setting of smashing and grinding mechanism 2 is heating
The upper section of cabinet 1, the middle section of the hot melt cabinet 1 be equipped with hot-melting mechanism 5, and the top of the hot melt cabinet 1 is equipped with internal to be connected to it
Feed hopper 1a, the bottom of the hot melt cabinet 1 set that there are four be equipped on the pin 1a1, each pin 1a1 in matrix distribution
External screw thread and the bolt being threadedly coupled with it, the bottom of the hot melt cabinet 1 are equipped with and its internal discharge pipe 1a2 being connected to, institute
State the two sides shredder assemblies 6 that smashing and grinding mechanism 2 includes grinding assembly 7 and is arranged on hot melt 1 side wall of cabinet, the grinding group
The top of hot melt cabinet 1 is arranged in part 7；It can be realized the closing or unlatching to feed hopper 1a automatically by closing means, avoid heat
Solution in molten cabinet 1 is there is a situation where cooling and volatilizing and influence the using effect of solution, and by smashing and grinding, mechanism 2 can be real
Now to the comminution process of material and grinding operation, material is enable sufficiently to be ground into lesser particle, is convenient for hot-melting mechanism 5
Quickly plastics materials thermosol can be taken off, improve the efficiency of product manufacturing processing, can be realized pair by tapping blanking mechanism 4
The side wall for heating cabinet 1 carries out beating operation, is able to carry out the smaller material being sticked on hot melt 1 inner wall of cabinet and falls, hot-melting mechanism 5
The plastics materials being located on hot-melt plate 1b can be carried out with hot melt processing, blower work can pass through the gas heated in cabinet 1
Exhaust pipe 5b is extracted out and to taking a breath in hot melt cabinet 1, four pin 1a1 are for pacifying the present apparatus by bolt
Dress.
Specifically, the two sides shredder assemblies 6 include that bearing plate 6h, two crushing plate 6a and two are horizontally set on heat
The supporting slider 6a1, the bearing plate 6h of molten 1 upper section of cabinet are in horizontally disposed, the set that each crushing plate 6a can be slided
It is located on two supporting slider 6a1, two described opposite one end plate 6a that crush are equipped with crushing knife 6a2, each described
It crushes and is equipped with extension board 6a3 at the top of plate 6a, be respectively and fixedly provided on each extension board 6a3 in horizontally disposed drive rod
6a4, the hot melt cabinet 1 are equipped with the sliding slot 6a5 passed through for drive rod 6a4；Two sides shredder assemblies 6 can be realized to falling material
Carry out comminution process, and smaller particle can be made by smashed material to pushing at the sieve pore of bearing plate 6h
Material can be discharged into hot-melt plate 1b by sieve pore, and sliding slot 6a5 for drive rod 6a4 for being passed through.
Specifically, the two sides shredder assemblies 6 further include having bogie 6a6 and being vertically arranged on hot melt 1 side wall of cabinet
It is solid that the sliding shoe 6c, the bogie 6a6 and sliding shoe 6c being slidably matched with it are equipped on sliding rail 6b, each sliding rail 6b
Fixed connection is set on the bogie 6a6 there are two the limiting slot 6c1 being slidably matched respectively with two ends drive rod 6a4, two
The limiting slot 6c1 is symmetrical set, and the side wall of the hot melt cabinet 1 is equipped with mounting rack 6c2, and the mounting rack 6c2 is equipped with
Driving motor 6c3 is arranged with first connecting rod 6c4 on the output end of the driving motor 6c3, and the bogie 6a6's is equipped with
The second connecting rod 6c5 hinged with first connecting rod 6c4；Driving motor 6c3 work can drive first connecting rod 6c4 to rotate, and first connects
Bar 6c4 is able to drive the second connecting rod 6c5 engaged and rotates, and second connecting rod 6c5 is made to be able to drive bogie 6a6 generation
It is mobile, enable bogie 6a6 that two drive rod 6a4 to be driven to move simultaneously, is able to carry out two drive rod 6a4 relatively
Movement is moved away from, and is enable two drive rod 6a4 to drive two extension board 6a3 mobile respectively, is made two crushing plate 6a
It can be realized relative movement or be moved away from, enable two to crush plate 6a and the material being located on bearing plate 6h is crushed
Operation.
Specifically, set below the bearing plate 6h there are four the support bracket 6d in matrix distribution, the bearing plate 6h's
Middle section is equipped with the sieve pore that several are in matrix distribution, is equipped with fixed cylinder 6e, the fixation at the top of each support bracket 6d
Cylinder 6e is equipped with telescopic rod 6f, and vibration spring 6g is arranged on the telescopic rod 6f, and the both ends of the vibration spring 6g are supported respectively
Touching is at the bottom of bearing plate 6h and the top of fixed cylinder 6e；Bearing plate 6h can be made to shake under the action of shaking spring 6g
It is dynamic, so that the material on bearing plate 6h is shaken, particle packing is avoided to block at sieve pore to sieve pore.
Specifically, the grinding assembly 7 includes that in horizontally disposed abrasive sheet 7a and holding for 1 top of hot melt cabinet is arranged in
Supporting plate 7b, the supporting plate 7b are equipped on the rotation axis 7c, the rotation axis 7c being rotatablely connected with it and are arranged with cam 7d, institute
The top for stating abrasive sheet 7a is equipped with attachment base 7e, and the attachment base 7e is equipped with the idler wheel 7f matched with cam 7d；By grinding
Mill component 7 can be ground smashed material, so that material is crushed more careful, be convenient for hot-melting mechanism
5 quickly take off plastics materials thermosol, and rotary electric machine 7j work can drive rotation axis 7c to rotate, and enable rotation axis 7c
Band moving cam 7d rotates, and so that cam 7d is able to drive the idler wheel 7f being matched therewith and moves, enables idler wheel 7f band
Dynamic attachment base 7e is mobile, and abrasive sheet 7a is enable to move down.
Specifically, the top of the hot melt cabinet 1 is set there are four the L-type connecting plate 7g in matrix distribution, each L-type connects
It is equipped with guide rod 7h between fishplate bar 7g and the top of abrasive sheet 7a, reset spring 7i is arranged on the guide rod 7h, it is described
The both ends of reset spring 7i are contradicted respectively on the bottom and L-type connecting plate 7g of abrasive sheet 7a, on the side wall of the supporting plate 7b
Equipped with rotary electric machine 7j, the output end of the rotary electric machine 7j is fixedly connected with rotation axis 7c；Rotary electric machine 7j work can drive
Turn moving axis 7c rotates, and so that rotation axis 7c is able to drive cam 7d and rotates, is able to drive cam 7d and matches with it
The idler wheel 7f of conjunction is moved, and so that idler wheel 7f is able to drive attachment base 7e movement, abrasive sheet 7a is enable to move down, and
Abrasive sheet 7a can be made to be resetted upwards under the action of reset spring 7i, to keep abrasive sheet 7a past in the vertical direction
Multiple mobile to plastics materials progress grinding operation, guide rod 7h enables abrasive sheet 7a vertical shift.
Specifically, it is described tap blanking mechanism 4 include there are two be arranged at intervals on hot melt 1 side wall of cabinet on mounting base 4a,
Be equipped on each mounting base 4a the cursor 4b, the cursor 4b hinged with it end be equipped with vibration hammer 4c, two
The connecting rod 4d being fixedly connected with the two is equipped between a cursor 4b, the side wall of the hot melt cabinet 1 is equipped with hinged seat
4e, the hinged seat 4e are equipped with driving cylinder 4f, and the middle section of the output end and connecting rod 4d of the driving cylinder 4f is hinged；It is logical
Crossing percussion blanking mechanism 4 can be realized to the side wall progress beating operation for heating cabinet 1, make to be sticked to smaller on hot melt 1 inner wall of cabinet
Material, which is able to carry out, to be fallen, and bearing plate 6h can be made to shake under the action of shaking spring 6g, is made on bearing plate 6h
Material can shake, avoid particle packing from blocking at sieve pore to sieve pore, driving cylinder 4f work is able to drive
Connecting rod 4d is moved, and so that connecting rod 4d is able to drive two cursor 4b while being rotated, makes on two cursor 4b
Vibration hammer 4c can the side wall simultaneously to hot melt cabinet 1 carry out percussion operation, enable to be sticked to the smaller material on hot melt 1 inner wall of cabinet
Enough fall.
Specifically, the sealing mechanism 3 includes that the fixed plate 3a at 1 top of hot melt cabinet is arranged in and is clamped with feed hopper 1a
The closing cap 3a1, the fixed plate 3a of cooperation are equipped with the linking arm 3a2, the linking arm 3a2 and closing cap hinged with it
It is fixedly connected at the top of 3a1, the elevator that the side wall of the hot melt cabinet 1 is equipped with guide rail 3a3 and is slidably matched with guide rail 3a3
3a4, the elevator 3a4 are equipped with fixing seat 3a5, are equipped with and the two between the fixing seat 3a5 and one end of linking arm 3a2
Hinged driven rod 3a6；It can be realized the closing or unlatching to feed hopper 1a automatically by closing means, avoid in hot melt cabinet 1
Solution there is a situation where cooling and volatilizing and influence the using effect of solution, elevator 3a4 occurs under the action of driving force
It is mobile, so that elevator 3a4 is moved driven rod 3a6, driven rod 3a6 is made to be able to drive the linking arm hinged with it
One end of 3a2 is moved, and enables linking arm 3a2 around rotating, and linking arm 3a2 is made to be able to drive closing cap 3a1 generation
Mobile, so that closing cap 3a1 is opened feed hopper 1a enables worker that material to be poured into hot melt cabinet 1, or to charging
Bucket 1a carries out closed procedure automatically makes the solution in molten cabinet not occur cooling and volatilize.
Specifically, the sealing mechanism 3 further includes that there are two the connections on the horizontal hot melt cabinet 1 being plugged on hot melt cabinet 1
It is arranged with first gear 3c and second gear 3d, the first gear 3c and second respectively on axis 3b, two connecting shaft 3b
Gear 3d is meshed, and the side wall of the hot melt cabinet 1 is equipped with fixed frame 3e, and the top of the fixed frame 3e is equipped with stepper motor
3f is arranged with the third gear 3g engaged with first gear 3c on the output end of the stepper motor 3f, the elevator 3a4's
Side wall is equipped on the side wall of extension rod 3h, the first gear 3c and second gear 3d and is equipped with mounting rod 3i, each described
The drive rod 3j hinged with the two is equipped between mounting rod 3i and extension rod 3h；Stepper motor 3f work can drive third tooth
Take turns 3g rotation, third gear 3g is able to drive the first gear 3c engaged and rotates, first gear 3c be able to drive with
Its second gear 3d engaged rotates, and so that two mounting rod 3i is rotated simultaneously, two mounting rod 3i can divide
Not Dai Dong drive rod 3j move, so that extension rod 3h is able to drive elevator 3a4 and moved on the length direction of guide rail 3a3
It is dynamic, so that elevator 3a4 is moved driven rod 3a6, driven rod 3a6 is made to be able to drive the linking arm 3a2 hinged with it
One end move, enable linking arm 3a2 around rotating, so that linking arm 3a2 is able to drive closing cap 3a1 and move
It is dynamic, so that closing cap 3a1 is opened feed hopper 1a or is closed to feed hopper 1a.
Specifically, the hot-melting mechanism 5 include push liquid sheet 5a, with the exhaust pipe 5b that is connected to inside hot melt cabinet 1 and set
The hot-melt plate 1b in hot melt 1 lower section of cabinet is set, the side wall of the hot melt cabinet 1 is equipped with blower, the input terminal of the blower and exhaust
Pipeline 5b connection, the bottom of the hot-melt plate 1b are equipped with heating device 1c, set that there are two intervals on the side wall of the hot-melt plate 1b
The slide guide bar 1d of setting, the hot melt cabinet 1 are equipped with the through-hole passed through for slide guide bar 1d, and one end of the hot-melt plate 1b is equipped with
Liquid pipe road 1f is all provided with there are two spaced charging motor 1e, each charging motor 1e on the side wall of the hot melt cabinet 1
Output end on be equipped in horizontally disposed drive lead screw 1g, the push liquid sheet 5a is equipped with and is threadedly coupled with drive lead screw 1g
Screw；Lesser material is fallen on hot-melt plate 1b by sieve pore, and heating device 1c can be to the modeling on hot-melt plate 1b
Material material carries out hot melt processing, and charging motor 1e can drive drive lead screw 1g to rotate, and enables drive lead screw 1g
It drives the push liquid sheet 5a that is threadedly coupled with it to move, push liquid sheet 5a is made to be able to drive solution to movement at liquid outlet pipe 1f,
So that solution is delivered on discharge pipe 1a2 by liquid outlet pipe 1f, avoids the occurrence of solution and convey halfway phenomenon, and lead to
Discharge pipe 1a2 is crossed to be delivered in injector, blower work can will heat cabinet 1 in gas by exhaust pipe 5b extract out with
And to taking a breath in hot melt cabinet 1, and the gas of extraction can be delivered to specified space, convenient for worker to gas into
Row centralized processing.
The working principle of the invention: it can be realized the closing or unlatching to feed hopper 1a automatically by closing means, avoid
Solution in hot melt cabinet 1 is there is a situation where cooling and volatilizing and influence the using effect of solution, its working principle is that stepper motor
3f work can drive third gear 3g to rotate, and third gear 3g is able to drive the first gear 3c engaged and rotates,
First gear 3c is able to drive the second gear 3d engaged and rotates, and two mounting rod 3i is enable to occur to turn simultaneously
Dynamic, two mounting rod 3i can drive respectively drive rod 3j to move, and extension rod 3h is made to be able to drive elevator 3a4 in guide rail
It is moved on the length direction of 3a3, elevator 3a4 is enable to move driven rod 3a6, enable driven rod 3a6 band
One end of the dynamic linking arm 3a2 hinged with it is moved, and is enable linking arm 3a2 around rotating, is enable linking arm 3a2
Closing cap 3a1 is driven to move, so that closing cap 3a1 is opened feed hopper 1a enables worker that material is poured into hot melt
In cabinet 1, or carrying out closed procedure automatically to feed hopper 1a makes the solution in molten cabinet not occur cooling and volatilize, and passes through crushing
Grinding mechanism 2 can be realized comminution process and grinding operation to material, and material is enable sufficiently to be ground into lesser
Grain, can quickly take off plastics materials thermosol convenient for hot-melting mechanism 5, improve the efficiency of product manufacturing processing, two sides crushing group
Part 6 can be realized to the carry out comminution process for falling material, and can be by smashed material at the sieve pore of bearing plate 6h
It is pushed, the material of smaller particle is enable to be discharged by sieve pore to hot-melt plate 1b, driving motor 6c3 work can drive
First connecting rod 6c4 rotation, first connecting rod 6c4 are able to drive the second connecting rod 6c5 engaged and rotate, and make second connecting rod
6c5 is able to drive bogie 6a6 and moves, and enables bogie 6a6 that two drive rod 6a4 to be driven to move simultaneously, makes
Two drive rod 6a4 are able to carry out relative movement or are moved away from, and two drive rod 6a4 is enable to drive two extensions respectively
Plate 6a3 is mobile, can be realized two crushings plate 6a and relatively moves or be moved away from, and enables two crushing plate 6a to being located at
Material on bearing plate 6h carries out comminution process, can be ground to smashed material by grinding assembly 7, make object
It is more careful that material can be crushed, and quickly takes off plastics materials thermosol convenient for hot-melting mechanism 5, and rotary electric machine 7j work can
Driving rotation axis 7c rotates, and so that rotation axis 7c is able to drive cam 7d and rotates, is able to drive cam 7d and its phase
The idler wheel 7f of cooperation is moved, and so that idler wheel 7f is able to drive attachment base 7e movement, abrasive sheet 7a is enable to move down, and
Abrasive sheet 7a can be made to be resetted upwards under the action of reset spring 7i, to enable abrasive sheet 7a in the vertical direction
It moves back and forth and grinding operation is carried out to plastics materials, can be realized by percussion blanking mechanism 4 and the side wall of hot melt cabinet 1 is hit
Operation is played, the smaller material being sticked on hot melt 1 inner wall of cabinet is able to carry out and falls, and can under the action of shaking spring 6g
Bearing plate 6h is shaken, the material on bearing plate 6h is enable to shake, avoids particle packing at sieve pore to sieve pore
It is blocked, driving cylinder 4f work is able to drive connecting rod 4d and moves, and connecting rod 4d is made to be able to drive two cursors
4b rotates simultaneously, and the vibration hammer 4c on two cursor 4b is enable to carry out percussion operation to the side wall of hot melt cabinet 1 simultaneously,
The smaller material being sticked on hot melt 1 inner wall of cabinet is set to fall, lesser material is fallen on hot-melt plate 1b by sieve pore,
Heating device 1c can carry out hot melt processing to the plastics materials being located on hot-melt plate 1b, and charging motor 1e can drive biography
Dynamic screw rod 1g rotates, and so that drive lead screw 1g is able to drive the push liquid sheet 5a being threadedly coupled with it and moves, makes push liquid sheet
5a is able to drive solution to movement at liquid outlet pipe 1f, and solution is enable to be delivered on discharge pipe 1a2 by liquid outlet pipe 1f,
And be delivered in injector by discharge pipe 1a2, blower work can be taken out the gas heated in cabinet 1 by exhaust pipe 5b
It takes a breath out and to heating in cabinet 1, and the gas of extraction can be delivered to specified space, convenient for worker to gas
Body is focused on.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of mold processing injection molding machine hot-melting mechanism, which is characterized in that include hot melt cabinet (1), smashing and grinding mechanism
(2), sealing mechanism (3) and blanking mechanism (4) are tapped, the sealing mechanism (3) setting is described to strike at the top of hot melt cabinet (1)
Blanking mechanism (4) setting is hit on the side wall of hot melt cabinet (1), smashing and grinding mechanism (2) setting is in the upper of hot melt cabinet (1)
The middle section of section, hot melt cabinet (1) is equipped with hot-melting mechanism (5), the top of hot melt cabinet (1) be equipped with its it is internal be connected into
Hopper (1a), the bottom of hot melt cabinet (1) set that there are four the pins (1a1) in matrix distribution, on each pin (1a1)
The bolt for being equipped with external screw thread and being threadedly coupled with it, the bottom of hot melt cabinet (1) are equipped with and its internal discharge nozzle being connected to
Road (1a2), smashing and grinding mechanism (2) include that the two sides of grinding assembly (7) and setting on hot melt cabinet (1) side wall crush
Component (6), grinding assembly (7) setting is at the top of hot melt cabinet (1).
2. mold processing injection molding machine hot-melting mechanism according to claim 1, which is characterized in that the two sides shredder assemblies
(6) include bearing plate (6h), two crush plate (6a) and two and be horizontally set on the supporting slider for heating cabinet (1) upper section
(6a1), for the bearing plate (6h) in being horizontally disposed with, what each crushing plate (6a) can be slided is set in two branch
It supports on slide bar (6a1), two described opposite one end plate (6a) that crush are equipped with crushing knife (6a2), each crushing plate
It is equipped at the top of (6a) extension board (6a3), is respectively and fixedly provided on each extension board (6a3) in horizontally disposed drive rod
(6a4), hot melt cabinet (1) are equipped with the sliding slot (6a5) passed through for drive rod (6a4).
3. mold processing injection molding machine hot-melting mechanism according to claim 2, which is characterized in that the two sides shredder assemblies
It (6) further include the sliding rail (6b) for having bogie (6a6) and being vertically arranged on hot melt cabinet (1) side wall, each sliding rail (6b)
On be equipped with the sliding shoe (6c) being slidably matched with it, the bogie (6a6) is fixedly connected with sliding shoe (6c), the driving
The limiting slot (6c1) being slidably matched respectively with two drive rod (6a4) ends there are two being set on frame (6a6), two limits
Slot (6c1) is symmetrical set, and the side wall of hot melt cabinet (1) is equipped with mounting rack (6c2), and the mounting rack (6c2) is equipped with
Driving motor (6c3) is arranged with first connecting rod (6c4) on the output end of the driving motor (6c3), the bogie (6a6)
Be equipped with the second connecting rod (6c5) hinged with first connecting rod (6c4).
4. mold processing injection molding machine hot-melting mechanism according to claim 2, which is characterized in that the bearing plate (6h)
Lower section is set there are four the support bracket (6d) in matrix distribution, and the middle section of the bearing plate (6h) is equipped with several in matrix distribution
Sieve pore is equipped with fixed cylinder (6e) at the top of each support bracket (6d), and the fixed cylinder (6e) is equipped with telescopic rod (6f),
Vibration spring (6g) is arranged on the telescopic rod (6f), the both ends of vibration spring (6g) are contradicted respectively at bearing plate (6h)
Bottom and fixed cylinder (6e) top.
5. mold processing injection molding machine hot-melting mechanism according to claim 2, which is characterized in that the grinding assembly (7)
It include the supporting plate (7b) in horizontally disposed abrasive sheet (7a) and setting at the top of hot melt cabinet (1), the supporting plate (7b)
It is equipped with the rotation axis (7c) being rotatablely connected with it, is arranged with cam (7d) on the rotation axis (7c), the abrasive sheet (7a)
Top be equipped with attachment base (7e), the attachment base (7e) is equipped with the idler wheel (7f) that matches with cam (7d).
6. mold processing injection molding machine hot-melting mechanism according to claim 5, which is characterized in that hot melt cabinet (1)
Top set there are four in matrix distribution L-type connecting plate (7g), the top of each the L-type connecting plate (7g) and abrasive sheet (7a)
Between be equipped with guide rod (7h), be arranged with reset spring (7i) on the guide rod (7h), the two of the reset spring (7i)
End is contradicted respectively on the bottom and L-type connecting plate (7g) of abrasive sheet (7a), and the side wall of the supporting plate (7b) is equipped with rotation
The output end of motor (7j), the rotary electric machine (7j) is fixedly connected with rotation axis (7c).
7. mold processing injection molding machine hot-melting mechanism according to claim 1, which is characterized in that the percussion blanking mechanism
It (4) include being equipped on each mounting base (4a) there are two the mounting base (4a) heated on cabinet (1) side wall is arranged at intervals on
The cursor (4b) hinged with it, the end of the cursor (4b) are equipped with vibration hammer (4c), two cursors (4b) it
Between be equipped with the connecting rod (4d) that is fixedly connected with the two, the side wall of hot melt cabinet (1) is equipped with hinged seat (4e), described hinged
Seat (4e) is equipped with driving cylinder (4f), and the output end of driving cylinder (4f) and the middle section of connecting rod (4d) are hinged.
8. mold processing injection molding machine hot-melting mechanism according to claim 1, which is characterized in that the sealing mechanism (3)
It include that setting is heating the fixed plate (3a) at the top of cabinet (1) and the closing cap (3a1) with feed hopper (1a) clamping engagement, it is described
Fixed plate (3a) is equipped with the linking arm (3a2) hinged with it, and the linking arm (3a2) and the top of closing cap (3a1) are fixed
Connection, the elevator (3a4) that the side wall of hot melt cabinet (1) is equipped with guide rail (3a3) and is slidably matched with guide rail (3a3), institute
Elevator (3a4) is stated equipped with fixing seat (3a5), is equipped with and two between the fixing seat (3a5) and one end of linking arm (3a2)
The hinged driven rod of person (3a6).
9. mold processing injection molding machine hot-melting mechanism according to claim 8, which is characterized in that the sealing mechanism (3)
It further include the connecting shaft (3b) on the hot melt cabinet (1) being plugged in there are two level on hot melt cabinet (1), two connecting shafts (3b)
Upper to be arranged with first gear (3c) and second gear (3d) respectively, the first gear (3c) and second gear (3d) are meshed,
The side wall of hot melt cabinet (1) is equipped with fixed frame (3e), and the top of the fixed frame (3e) is equipped with stepper motor (3f), described
The third gear (3g) engaged with first gear (3c), the elevator (3a4) are arranged on the output end of stepper motor (3f)
Side wall be equipped with extension rod (3h), be equipped with mounting rod on the side wall of the first gear (3c) and second gear (3d)
(3i) is equipped with the drive rod (3j) hinged with the two between each mounting rod (3i) and extension rod (3h).
10. mold processing injection molding machine hot-melting mechanism according to claim 1, which is characterized in that the hot-melting mechanism (5)
It include the hot melt of push liquid sheet (5a), the exhaust pipe (5b) being connected to hot melt cabinet (1) inside and setting in hot melt cabinet (1) lower section
The side wall of plate (1b), hot melt cabinet (1) is equipped with blower, and the input terminal of the blower is connected to exhaust pipe (5b), described
The bottom of hot-melt plate (1b) is equipped with heating device (1c), sets that there are two spaced slide guides on the side wall of the hot-melt plate (1b)
Bar (1d), hot melt cabinet (1) are equipped with the through-hole passed through for slide guide bar (1d), and one end of the hot-melt plate (1b) is equipped with liquid
Pipeline (1f) is all provided with there are two spaced charging motor (1e) on the side wall of hot melt cabinet (1), and each charging is electric
It is equipped on the output end of machine (1e) in horizontally disposed drive lead screw (1g), the push liquid sheet (5a) is equipped with and drive lead screw
The screw that (1g) is threadedly coupled.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124302.2A CN109774012B (en) | 2019-02-18 | 2019-02-18 | Injection molding machine hot melting mechanism for mold processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124302.2A CN109774012B (en) | 2019-02-18 | 2019-02-18 | Injection molding machine hot melting mechanism for mold processing |
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| CN109774012B CN109774012B (en) | 2021-03-16 |
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| CN113019661A (en) * | 2021-04-09 | 2021-06-25 | 马鞍山市炆烨机械制造有限公司 | Waste crushing device for machine manufacturing and using method thereof |
| CN113894958A (en) * | 2021-10-18 | 2022-01-07 | 陈昱 | Polyethylene particle system and method thereof |
| CN114750333A (en) * | 2022-04-06 | 2022-07-15 | 常州机电职业技术学院 | Plastic mold heating device |
| CN114904845A (en) * | 2022-05-11 | 2022-08-16 | 郴州市恒通模具科技有限公司 | Belt cleaning device is used in mould processing |
| CN117841347A (en) * | 2024-02-26 | 2024-04-09 | 江苏艾斯瑞特机械有限公司 | Film blowing equipment for plastic film production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113019661A (en) * | 2021-04-09 | 2021-06-25 | 马鞍山市炆烨机械制造有限公司 | Waste crushing device for machine manufacturing and using method thereof |
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| CN117841347A (en) * | 2024-02-26 | 2024-04-09 | 江苏艾斯瑞特机械有限公司 | Film blowing equipment for plastic film production |
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| CN109774012B (en) | 2021-03-16 |
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