CN101575797B - Semi-automatic double-pole umbrella fabric pressure cutting machine - Google Patents
Semi-automatic double-pole umbrella fabric pressure cutting machine Download PDFInfo
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- CN101575797B CN101575797B CN2009100996168A CN200910099616A CN101575797B CN 101575797 B CN101575797 B CN 101575797B CN 2009100996168 A CN2009100996168 A CN 2009100996168A CN 200910099616 A CN200910099616 A CN 200910099616A CN 101575797 B CN101575797 B CN 101575797B
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Abstract
The invention relates to a fabric cutting tool in the process of producing an umbrella, in particular to a semi-automatic double-pole umbrella fabric pressure cutting machine which comprises a stander, a fabric stand which can load a plurality of rolls of fabric, a punching mechanism which cuts the fabric to be cut into umbrella pieces, and a feeding system which sends the fabric to be cut to the punching mechanism. The feeding system consists of conveyor belts which are sheathed on feed rolls on the front and back parts of the stander as well as a compacting feeding mechanism. The compacting feeding mechanism mainly comprises a reciprocating compacting feeding trolley and a reciprocating dynamic system of the compacting feeding trolley. The punching mechanism is equipped with two pressingcutter rows. In the invention, the feeding system for automatically spreading and sending umbrella fabric is designed, thus not only improving the fabric spreading and sending efficiency, but also ha ving the machine spreading and sending accuracy higher than that of manual work, significantly reducing the chances of scrapped slitting, having well-distributed fabric slitter edge, and reducing fabric waste. Moreover, the arrangement of two pressing cutter rows simplifies the operational procedures of the punching mechanism and has more significance for improving the working efficiency of the machine.
Description
Technical field
The present invention relates to a kind of lining of making in the umbrella process and cut instrument, a kind of specifically umbrella cover punching press cuts machinery, it adopts the mode of the pressure cut-off knife row of assembling setting shape on stamping machine, by the disposable tens layers of determining of mechanical pressure, even up to a hundred layers umbrella sheet, cut out be beyond one's reach efficient and precision to reach hand knife.
Technical background
Common umbrella cover is generally made by six or eight isosceles triangle umbrella sheets and is formed, first procedure of its making is cut-parts, traditional umbrella cover cut-parts, be to come with manual the determining of cut-off knife by the template of setting shape by the operator, general disposablely can only cut out six layers or eight layers of cloth, its productivity ratio is very low, and because in the process of cutting, hold by hand cutter and be difficult to guarantee that cut-off knife is straight downward, cut-off knife and hard Nogata to the drift angle can cause not of uniform size the causing of levels umbrella sheet of determining.In addition, when pressing the power thrusts out of plumb of pressuring template, also can cause pressing plate or lining slippage easily, it is very high that this causes manual umbrella sheet to cut in the process defect rate.
Above-mentioned shortcoming at the existence in manual the cutting, number of patent application is that 200710301596.9 Chinese patent application discloses a kind of umbrella fabric pressure cutting machine, comprise lining frame, feed mechanism, bench and removable stamping machine, described workbench comprises working plate and two supports of table that are used for the support works platen of initial and end, and two closed slides are established in described workbench bottom; Described stamping machine is installed on the described closed slide by the running wheel of its bottom; Front and back at described stamping machine under the described work top are respectively equipped with traversing carriage.Described traversing carriage bottom is provided with the walking roller that cooperates with described closed slide, connects by slide fastener between described traversing carriage and the described stamping machine.The present invention sets the walked stamping machine that the umbrella plate shape is pressed the cut-off knife sheet by being provided with to be equipped with on the bench plate, realization machinery is pressed in batches and cut out the umbrella sheet, with respect to cutting by hand, has improved the umbrella sheet greatly and has cut efficient, has also improved the accuracy of the umbrella sheet of producing simultaneously.But, manually pull out lining and on workbench, it paved the very process of trouble that is still; And mobile stamping machine belongs to a kind of only with the range estimation fuzzy operation by hand, and ram efficiency and cut-parts quality are decided by operative employee's operation skill and skilled Cheng Du.During misoperation, waste lining easily, or cause the umbrella sheet to be scrapped.
Summary of the invention
The objective of the invention is to solve existing umbrella fabric pressure cutting machine above shortcomings, it is bigger to aim to provide kind of productivity ratio, and precision is higher, and the umbrella cover of exempting from manual stone that defect rate is lower cuts machinery.With the production efficiency and the quality of further raising umbrella sheet, reduce human cost and reduce wastage of material.
Realize that the technical scheme that above-mentioned purpose of the present invention adopts is: semi-automatic double-pole umbrella fabric pressure cutting machine, comprise frame, can load the lining frame of multireel lining, lining to be cut pressed the feed system that is cut into the punching mechanism of umbrella sheet, lining to be cut is delivered to punching mechanism, described lining frame is arranged on the dead astern of frame, and described feed system is by the conveyer belt on the forward and backward feeding roller that is sleeved on frame and compress feed mechanism and form.The described feed mechanism that compresses mainly comprises the force feed trolley and the reciprocating dynamical system of force feed trolley that can move back and forth, and described punching mechanism is provided with two pressure cut-off knife rows.
Described lining frame comprises support and the riser that is arranged on the support, and many mandrels are set on the described riser in order.Can load the lining volume of a winding refill tube on every described mandrel.
Described former and later two feeding rollers are mainly used in support belt, and himself can not be equipped with power set.Can there be one or two all to be arranged on the frame in two feeding rollers by adjustable mount pad.So that regulate distance between the two feeding rollers, to adapt to the girth of conveyer belt.
In the present invention, below journey band on the described conveyer belt, gripper shoe can be set on the described frame,, make it level to hold up conveyer belt.If consider, also gripper shoe can be replaced with the carrying roller that is arranged in order at interval for material cost.
Described force feed trolley is by on the rack-mounted pair of parallel line slideway of linear bearing, and it comprises and is positioned at the little car bottom plate below the journey band on the conveyer belt, is positioned on the conveyer belt holding down assembly and compress Power Component above the journey band.Described dolly plate upper surface abuts in the lower surface of journey band on the conveyer belt.Described holding down assembly comprise compression axis, be sleeved on and compress cam, pressing plate on the described compression axis, and described compression axis two ends are installed on two wallboards of being drawn from the frame both sides by the dolly base plate by bearing.Below the compression axis installation site, all be fixed with the guide plate in tape guide hole on each wallboard.Guide pillar of plug-in mounting in each described pilot hole.Described guide pillar lower end is fixed on the described pressing plate, and the upper end is provided with block.Cylindrical spring of suit on the described guide pillar, described cylindrical spring upper and lower end difference roof pressure is on described block and guide plate.Described pressing plate is pressed on the described cam lower edge that compresses under the cylindrical spring effect.
The described Power Component that compresses is set in place Power Component installing rack on described little car bottom plate, comprises compressing motor and compressing decelerator, describedly compresses motor and is with transmission with compressing to adopt between the decelerator.The described decelerator output that compresses is connected described compression axis one end by machine with chain.
Compress the motor drives compression axis and rotate, in the time of under the flange that compresses cam on the described compression axis goes to compression axis, compress cam and push described pressing plate to lowest order.Pressing plate and little car bottom plate rise lining and conveyer belt are clamped.Stop to compress motor this moment, and the activity of feeding motor promotes the force feed trolley forward, and lining and conveying take up and sent forward.The compression axis rotation that continues compresses cam radius and is reduced to minimum point gradually, and described pressing plate rises because of guide pillar is subjected to the effect of cylindrical spring thereupon.In the time of directly over the described flange that compresses cam turns to compression axis, the gap maximum between described pressing plate and the little car bottom plate, most convenient lining and conveyer belt are from passing by between the two.The feeding motor reverses to start the force feed trolley is retracted the motion of original position wait next cycle, compresses motor and stops automatically.
The invention discloses that a kind of the described control cam that compresses is sleeved on the compression axis by compressing the control cam and compressing the fine motion Control Component formed of control microswitch, the described control microswitch that compresses has two, is symmetricly set on the both sides of controlling cam.Described compressing can be closed motor power after the control microswitch is touched.
Described dolly dynamical system comprises feeding motor, straight-tooth decelerator, fork and swing link rod, and described feeding motor and straight-tooth decelerator pass through belt transmission.Described fork one end is fixedlyed connected with described straight-tooth reducer output shaft end, and the other end is hinged with swing link rod lower end, and the upper end of described swing link rod then is hinged on the little car bottom plate.
According to lever principle, the angle of oscillation of the active length of described fork and force feed trolley stroke, fork and the parameters such as minimum power that compress motor have substantial connection.Do not adjust for the ease of meeting when needing, the invention provides a kind of long improvement project of fork work of regulating at above-mentioned parameter.That is, the slide block that can on the fork axis direction, slide in the swinging end setting of fork, and the sliding position of slide block regulates parts, and with on the hinged described slide block in described swing link rod lower end.
Because cutting press of the present invention adopts fixed stamping machine.The precision that force feed trolley single can be sent the length of lining is determining lining to press what of sanction waste material.In order to realize the accurate control of force feed trolley stroke, the present invention has respectively established a stroke microswitch in the front and back of force feed trolley respectively on frame, and is provided with the lance of respectively corresponding described two the stroke microswitches in two ends on dolly.When described stroke microswitch is touched, can close the feeding motor power.
In the present invention, described punching mechanism comprises fuselage ring, punching press dynamical system and two groups of pressure sanction assemblies.Described pressure is cut out assembly and is comprised the punch rod that can move up and down, the pressure cut-off knife row who is installed in the punch rod lower end, the punching press cam and the punch rod lifting piece that are positioned at the punch rod top.Described punch rod lifting piece can be the cylindrical spring that is sleeved on the punch rod, also can be the hinged lever that end is equipped with drop-down spring.Described punching press dynamical system comprises punching press motor, punch deceleration device and power is passed to two groups respectively presses the driving gear set of cutting out the punching press cam in the assembly.
By the cam work principle as can be known, in moving week of described punching press cam revolution, described punch rod is finished punching press action.Finish autostop after the punching press for realizing punching mechanism.A punching press control cam can be installed on punching press cam installation shaft again, and after the position of corresponding punching press control cam outer rim on the fuselage ring is provided with shake-up, can close the punching press control microswitch of punching press motor power.In a described punching press control cam moving week of revolution, touch described punching press control microswitch once.
With respect to the shortcoming of 180 degree rotation blade rows of the prior art, the cutter of the punching mechanism among the present invention comprises two isosceles triangles pressure cut-off knife rows, and its face of cutting of combination back is similar to parallel four limit row.After adopting the stamping machine of this structure setting to finish once to cut, rotate the cut-off knife frame need not be in prior art, so that new cutting edge and lining go forward once to cut the disconnected limit of formation is identical.Just can treat directly to cut after lining is sent to next time.
Because the cutting line of blade row is long more, need pressure big more, the power requirement of the piezoelectricity motivation that liquidates is high more.Among the present invention, described punching mechanism is provided with two groups and press cuts out assemblies, and described two cut blade row and are installed in separately punch rod lower end, the relation that is provided with of regulating two punching press cams respectively.Make it the staggered punching press action of carrying out, can improve the utilization rate of motor, and because the motor different time drives two groups of punch assemblies, described power of electric motor only need satisfy a pressure cut-off knife row and cut acting, with provide the motor of power to compare for two pressure cut-off knives row cuts simultaneously, the present invention can adopt more fractional electric motor, compares high power motor and more saves electric energy.
In sum, the present invention has designed the feed system that umbrella cover is sent in automatic shop, compares with existing umbrella fabric pressure cutting machine, has saved the process of paving lining and tractive feeding in work top hand formula.This not only can improve the efficient that lining shop is sent, and the precision that the machine shop is sent is higher than craft, and the probability that cut-parts are scrapped obviously reduces, and the lining slitter edge is even, and the lining waste material reduces.And the operating process of rotation blade row has been exempted in two pressure cut-off knife rows' setting, has simplified the operation sequence of punching mechanism, and is also more meaningful to the operating efficiency that improves machine.In addition, the present invention presses the design of cutting out the assembly time-sharing work for two groups, more helps the saving of the energy.
Figure of description
Fig. 1 is the overall structure schematic diagram of semi-automatic double-pole umbrella fabric pressure cutting machine of the present invention.
Fig. 2 be Fig. 1 overlook the direction structure schematic diagram.
Fig. 3 is that the A-A of Fig. 1 is to cross-sectional view.
Fig. 4 is that the C-C of Fig. 1 is to cross-sectional view.
Fig. 5 is the feed mechanism structural representation that compresses of the present invention.
Fig. 6 is that the E-O-O-E of Fig. 5 is to cross-sectional view.
Fig. 7 is that the D-O-O-D of Fig. 5 is to cross-sectional view.
Fig. 8 is that the F-O-O-F of Fig. 7 is to cross-sectional view.
Fig. 9 is that the G-O-O-G of Fig. 7 is to cross-sectional view.
Figure 10 is a force feed trolley displacement control component structural representation among the present invention.
Figure 11 is that the B-B of Fig. 1 is to cross-sectional view.
Figure 12 is that the H-H of Figure 11 is to cross-sectional view.
Figure 13 is that the I-O-O-I of Figure 11 is to cross-sectional view.
The specific embodiment
With reference to Fig. 1, Fig. 2, umbrella fabric pressure cutting machine of the present invention mainly comprises: lining frame 1, frame 0, compress feed mechanism, punching mechanism 8.Described lining frame 1 is positioned at the dead astern of frame 0, can load 70 volume lining volumes 2 on it.The head and the tail two ends of described frame 0 are respectively installed 11,22, one conveyer belts 12 of a feeding roller and are walked around initial and end two feeding rollers 12,22 back closures respectively.Set gradually 21 parallel rolls 5 on described frame 0 back timber,, make it the maintenance level to hold up journey band on the conveyer belt 12.The second group of column 14 of described frame 0 and the middle and lower part of the 6th group of column 20 are provided with a tightening roller 13,21 respectively, and, respectively establish a following journey band carrying roller 17 in the middle and lower part of the the 3rd, the 4th, the 5th group of column 16,18,19, sink with the following journey band that prevents conveyer belt 12.The position of described punching mechanism 8 is near frame 0 front end, and the last plane abutment of its supporting bable tops 15 is on conveyer belt 12 below the journey band.Described punching mechanism 8 includes two punch rod 9, pressure cut-off knife row 10 of every punch rod 9 lower ends assembling.Describedly compress the rear that feed mechanism is arranged on described punching mechanism 8, form by reciprocating type force feed trolley 7 and dolly dynamical system 6.
Can be seemed by figure, be tiled on the conveyer belt 12 after the multilayer lining 3 that comes out from lining frame 1 is walked around a steering spindle 4, the distance of umbrella sheet 23 width is once sent multilayer lining 3 forward in reciprocating type force feed trolley 7 every motions.Good umbrella sheet 23 is put away in frame 0 front portion by the workman to press sanction through punching mechanism 8.
With reference to Fig. 3, described lining frame 1 comprises that a bottom is equipped with the riser 24 of support 25, is arranging 70 mandrel holes on the described riser 24 in order, and corresponding each mandrel hole is equipped with 70 mandrels 27 that are parallel to each other.After the thread head that described mandrel 27 tape spools are takeed on an end passes the mandrel hole, fix with nut at the back side of riser.In the other end of every mandrel 27 is inserted in successively retaining disk 26, band refill cylinder lining volume 3, outside keep off disk 28, be fixed on the mandrel 27 keeping off disk outward with screw then.
With reference to Fig. 4, in conjunction with Fig. 1, described feeding roller is inlayed the cylinder 36 of roller side plate 35 and is formed with the roller axle 33 that crosses two end side panels 35 centers by two ends.The two ends of described roller axle 33 are installed in a pair of adjustable mount pad.Described adjustable mount pad main part is a frame guide rail 34, and described guide rail 34 is made up of upper and lower two side columns and forward and backward two cross bars.Assembling has the slide block 32 of bearing between described upper and lower side column.The termination of described roller axle 33 is assemblied in the bearing in the described slide block 32.In the middle of the rear transverse rod 31 of frame guide rail, be provided with a screw.Assembling adjusting screw(rod) 30 in this screw.The end that described adjusting screw(rod) 30 is positioned at frame guide rail 34 inside is connected with slide block 32, and the other end is installed handwheel 29.But the front and back position of rotation hand wheel 29 adjusting sliders 32 in frame guide rail 34.
With reference to Fig. 5,6, the described feed mechanism that compresses is made up of reciprocating type force feed trolley 7 and dolly dynamical system 6.Described force feed trolley 7 comprises the dolly base plate 46 that is provided with linear bearing, be fixed on the installing rack of being made up of vertical connecting plate, horizontal connecting plate, wallboard that holds down assembly on the dolly base plate 46, hold down assembly.The inboard of the left and right column 16 of described frame 0 is symmetrical arranged pair of parallel line slideway 51,61.Plane abutment is below conveyer belt 12 on the described dolly base plate 46, and described dolly base plate 46 following left and right two ends respectively are provided with one group of linear bearing 50,63, are set on the described a pair of line slideway 51,61.Every group of linear bearing is two, is separately positioned on the place, forward and backward angle of dolly base plate respective end.Fix a left side vertically connecting plate 60 and right vertical connecting plate 52 respectively near left end and right-hand member below the described dolly base plate 46, the left and right horizontal connecting plate 59,54 of the corresponding connection in described left and right vertical connecting plate 60,52 lower ends, described left and right horizontal connecting plate 59,54 extends to the frame outside below left and right side guide rail beam 53.Two blocks of wallboards 62,49 vertically are installed in the outer end of described left and right horizontal connecting plate 59,54 respectively.
Described holding down assembly comprises that holding pad 45, two ends are installed in compression axis 43 on the left and right wallboard 62,49 respectively, are sleeved on and compress cam 42, fine motion Control Component 47 on the compression axis 43 by bearing.
Described pressure strip 45 is arranged on conveyer belt 12 tops.Described left and right wallboard 62,49 middle and upper parts are provided with the left and right guide plate 38,48 that extends internally.Each guide plate is provided with two pilot holes.Four guide pillar 41 lower ends are fixed on four angles of pressure strip 45 after passing four pilot holes of left and right guide plate 38,48 respectively.Described guide pillar 41 upper ends are provided with block 40.On the described guide pillar 41, between block 40 and guide plate 38,48, be set with cylinder and lead spring 39.
Foldedly above the described pressure strip 45 establish one and compress backing plate 44, the described outer rim that compresses cam 42 presses closer the upper surface that compresses backing plate 44 described.
The described compression axis 43 left end shaft shoulders stretch out left wallboard 62, and are equipped with sprocket wheel 37.The bracing frame 56 that compresses decelerator 58 and compress motor 55 is equipped with in welding below the horizontal connecting plate 59 in a described left side.Described compress motor 55 and compress between the decelerator 58 pass through belt transmission.The described decelerator 58 output shafts assembling output chain gear 57 that compresses, described compressing between decelerator output chain gear 57 and the compression axis sprocket wheel 37 linked with chain 64 by machine.
Described fine motion Control Component 47 is arranged on the position near compression axis 43 right-hand members.Described fine motion Control Component 47 comprises control cam 65 and symmetrical two microswitches 66 that are located at described control cam 65 both sides that divide that are sleeved on the compression axis 43.Described microswitch 66 is arranged on the appliance mounting panel 67, and described appliance mounting panel 67 is fixed on right guide plate 48 left ends.
Open and compress motor 55, drive compression axis 43 and rotate, under the flange that compresses cam 42 went to compression axis, the flange of described control cam 65 touched one of them microswitch 66, compressed motor 55 and was closed.This moment pressure strip and little car bottom plate the spacing minimum, multilayer lining 3 and conveyer belt 12 compacted plates 45 and 46 clampings of dolly base plate.Force feed trolley 7 travels forward and just multilayer lining 3 and conveyer belt 12 can be sent forward.Open motor once more, drive compression axis and rotate 180 degree, the flange of described control cam 65 touches wherein another microswitch 66, and motor is closed.The flange that compress cam 42 this moment goes to directly over the compression axis 43.The spacing maximum of pressure strip 45 and dolly base plate 46, force feed trolley 7 can freedom move backward.
With reference to Fig. 7,8, described dolly dynamical system 6 comprises feeding motor 72, straight-tooth decelerator 68, fork 69 and swing link rod 70, and manual assembly.Described feeding motor 72 passes through belt 81 transmissions with straight-tooth decelerator 68.Described fork 69 1 ends are fixedlyed connected with described straight-tooth decelerator 68 output axle heads, and the other end is provided with a long recess 75 and a conditioning box 79 along the fork axis, is equipped with the slide block 76 of regulating force feed trolley 7 strokes in the described long recess 75.Described fork 69 tops have been screwed pressing plate 74, and anti-limited slip block 76 is deviate from.Be equipped with screwed hole on the beam 77 and on the pressing plate 74 between between described conditioning box 79 and the long recess 75, the top that respectively screws in 78,73, two adjustment screw 78,73 of an adjustment screw in it leans respectively on the end face of the both sides of slide block 76.Regulate simultaneously two adjustment screw 78,73 can adjusting slider 76 in the position of fork 69 on axially, thereby change the reciprocating stroke L of force feed trolley 7.
Be equipped with minor axis 80 on the slide block 76 of described adjusting dolly stroke, described swing link rod 70 lower ends are connected on the minor axis 80 by bearing.Described swing link rod 70 upper ends are hinged on the Connection Block 71 below the dolly base plate 46.
With reference to Fig. 9, the described feeding motor 72 output shaft shoulders assemble two groove belt pulleys 86.Described manual assembly comprises that two ends all are equipped with the manual axle 84 of handwheel 82.Described manual axle 84 is installed on the frame 0 suit one manual shaft pulley 83 on it by bearing.A trough of belt is by belt 85 interlocks in the two troughed belts wheel 86 of the electronic output of described manual shaft pulley 83 selections.
With reference to Figure 10, wallboard 49 lower ends, described force feed trolley right side are equipped with lance 88.On frame 0 right side back timber, two microswitches 87,89 are set, respectively the two ends of striker bar 88.When force feed trolley 7 moves to the precalculated position, touch microswitch 87,89 and close the feeding motor.
With reference to Figure 11,12,13, described punching mechanism 8 comprises that fuselage ring 91, two groups are pressed to cut out assembly, punching press motor 106, punch deceleration device 92, one group of driving gear set.Described pressure is cut out the pressure cut-off knife row 104 that assembly comprises punching press cam 96,98, restoring lever 90, punch rod 102 from top to bottom and is installed in punch rod 102 lower ends.Described punch rod 102 is assemblied in the punching press guide pin bushing 103 that is fixed on the fuselage ring 91, and its upper end is equipped with load-bearing bearing block 100.Assembling cylindrical roller bearing 99 on the described load-bearing bearing block 100.Described restoring lever 90 middle parts are hinged on the fuselage ring 91, and an end is connected with cylinder extension spring 107, and the other end 101 holder makes punch rod 102 rise to that cylindrical roller bearing 99 leans at punching press cam 96,98 lower edges on it below load-bearing bearing block 100.
Pass through belt transmission between described punching press motor 106 and the punch deceleration device 92.Described driving gear set is made up of 93,95,97 and four gears 94,109,110,111 of three power transmission shafts, wherein first power transmission shaft 93 is an excess axle, second, third power transmission shaft 95,97 is two punching press main shafts, presses the punching press cam of cutting out in the assembly 96,98 to be installed in respectively on these two axles for described two groups.First gear 94 and second gear 109 are installed, wherein first gear 94 and 108 engagements of punch deceleration device output gear on described first power transmission shaft 93.The 4th gear 111 is installed on described the 3rd power transmission shaft 97.The 3rd gear 110 is installed on described second power transmission shaft 95, and described the 3rd gear 110 meshes with the 4th gear 111 and second gear 109 simultaneously, and the 3rd gear 110 is identical with the 4th gear 111 sizes.When the flange of the punching press cam 96 on described second power transmission shaft 95 turned to the top, the flange of the punching press cam 98 on described the 3rd power transmission shaft 97 turned to below.Be provided with like this and can make the work of staggering the time of two groups of punch assemblies, can obviously reduce requirement motor power (output).
End at second power transmission shaft 95 is fixed with a prolongation axle 113, suit one punching press control cam 114 on described prolongation axle 113 shaft shoulders.On fuselage ring 0, corresponding described punching press control cam 114 outer rims are provided with microswitch 112, described microswitch 112 control punching press motor 106 deenergizations.
Structure by above-mentioned punching mechanism is understood that second power transmission shaft, 95 revolutions move a week, and two groups of punch assemblies are respectively finished once to press and cut out, and punching press control cam 114 touches microswitch 112 once.Open the punching press motor, after power drove two groups of punch assemblies and successively does a punching press by decelerator and driving gear set, punching press control cam touched microswitch, closes motor.So far a punching press is finished.After waiting that the multilayer lining of not cutting out is sent to, open the punching press motor once more and carry out punching press next time.
What should be understood that is: the foregoing description is just to explanation of the present invention, rather than limitation of the present invention, and any innovation and creation that do not exceed in the connotation scope of the present invention all fall within protection scope of the present invention.
Claims (8)
1. semi-automatic double-pole umbrella fabric pressure cutting machine, it is characterized in that, it comprises frame (0), can load the lining frame (1) of multireel lining, lining to be cut is pressed the punching mechanism (8) that is cut into the umbrella sheet, lining to be cut is delivered to the feed system of punching mechanism, and described lining frame (1) is arranged on the dead astern of frame; Described feed system is by the conveyer belt (12) on the forward and backward feeding roller (11,22) that is sleeved on frame and compress feed mechanism and form, and the described feed mechanism that compresses mainly comprises the force feed trolley (7) and the reciprocating dynamical system of force feed trolley (6) that can move back and forth; Described punching mechanism (8) is provided with two pressure cut-off knife rows (104).
2. semi-automatic double-pole umbrella fabric pressure cutting machine according to claim 1, it is characterized in that, described lining frame (1) comprises support (25) and is arranged on riser (24) on the support, many mandrels (27) are set on the described riser (24) in order, can load the lining volume (2) of a winding refill tube on the every described mandrel (27).
3. semi-automatic double-pole umbrella fabric pressure cutting machine according to claim 1 is characterized in that, described frame (0) goes up below described conveyer belt (12) is gone up the journey band carrying roller that is arranged in order at interval is set.
4. semi-automatic double-pole umbrella fabric pressure cutting machine according to claim 1, it is characterized in that, described force feed trolley (7) is by the rack-mounted pair of parallel line slideway (51 of linear bearing, 61) on, it comprises and is positioned at the little car bottom plate (46) below the journey band on the conveyer belt, be positioned on the conveyer belt holding down assembly and compress Power Component above the journey band, described holding down assembly comprises compression axis (43), be sleeved on and compress cam (42) on the described compression axis, pressing plate (45), fine motion Control Component (47), described compression axis (43) two ends are installed in two wallboards (49 of being drawn from the frame both sides by little car bottom plate (46) by bearing, 62) on, each described wallboard (49, it is 62) last that each consolidates the guide plate (38 in a tape guide hole below the compression axis installation site, 48), a guide pillar of plug-in mounting (41) in each described pilot hole, described guide pillar (41) lower end is fixed on the described pressing plate (45), the upper end is provided with block (40), described guide pillar is set with on (41), the lower end is the cylindrical spring (39) of roof pressure on described block and guide plate respectively, and described pressing plate (45) is pressed on described cam (42) lower edge that compresses under the cylindrical spring effect; Described fine motion Control Component can be closed after control cam (65) and two are touched and compresses compressing of motor (55) power supply and control microswitch (66) and form by being sleeved on compressing on the compression axis (43), the described control microswitch (66) that compresses is symmetricly set on the described both sides that compress control cam (65), the described Power Component that compresses is set in place on the Power Component installing rack (56) on the described little car bottom plate (46), it comprises between the two and compresses motor (55) and compress decelerator (58) by bel-drivenn that described decelerator (58) output that compresses is connected described compression axis (43) one ends by machine with chain (64).
5. semi-automatic double-pole umbrella fabric pressure cutting machine according to claim 1, it is characterized in that, the reciprocating dynamical system of described force feed trolley (6) comprises feeding motor (72), straight-tooth decelerator (68), fork (69) and swing link rod (70), and described feeding motor (72) passes through belt (81) transmission with straight-tooth decelerator (68); Described fork (69) one ends are fixedlyed connected with described straight-tooth decelerator (68) output axle head, and the other end is provided with the slide block (76) that can slide on the fork axis direction, the sliding position of slide block is regulated parts (73,78); On the hinged described slide block in described swing link rod (70) lower end (76), the upper end is hinged on the little car bottom plate (46).
6. semi-automatic double-pole umbrella fabric pressure cutting machine according to claim 5, it is characterized in that, respectively be provided with one on the described frame (0) respectively in the front and back of force feed trolley (7) and close feeding motor (72) power supply stroke microswitch (87,89) when being touched, described force feed trolley (7) is provided with the lance (88) of respectively corresponding described two the stroke microswitches in two ends.
7. semi-automatic double-pole umbrella fabric pressure cutting machine according to claim 1, it is characterized in that, described punching mechanism comprises that fuselage ring (91), punching press dynamical system and two groups are pressed and cuts out assemblies, and described pressure is cut out assembly and comprised the punch rod (102) that can move up and down, the pressure cut-off knife row (104) who is installed in the punch rod lower end, the punching press cam (96,98) and the punch rod lifting piece (90) that are positioned at punch rod (102) top; Described punching press dynamical system comprises punching press motor (106), punch deceleration device (92) and power is passed to two groups respectively presses the driving gear set of cutting out the punching press cam (96,98) in the assembly; Punching press control cam (114) is installed on the installation shaft of described punching press cam (96), and the position that described fuselage ring (91) is gone up corresponding punching press control cam outer rim (114) is provided with the punching press control microswitch (112) that can close punching press motor (106) power supply after the shake-up.
8. semi-automatic double-pole umbrella fabric pressure cutting machine according to claim 7, it is characterized in that, described driving gear set is made up of three power transmission shafts (93,95,97) and four gears (94,109,110,111), described two groups of punching press cams (96,98) of press cutting out in the assemblies are installed in respectively on wherein second power transmission shaft (95) and the 3rd power transmission shaft (97), wherein first power transmission shaft (93) is gone up first gear (94) and second gear (109) is installed, wherein first gear (94) and punch deceleration device output gear (108) engagement; Described the 3rd power transmission shaft (97) is gone up the 4th gear (111) is installed, and described second power transmission shaft (95) is gone up the 3rd gear (110) is installed; Described the 3rd gear (110) meshes with the 4th gear (111) and second gear (109) simultaneously, and when the flange of the punching press cam (96) on described second power transmission shaft (95) turned to the top, the flange of the punching press cam (98) on described the 3rd power transmission shaft (97) turned to below.
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| CN2009100996168A CN101575797B (en) | 2009-06-11 | 2009-06-11 | Semi-automatic double-pole umbrella fabric pressure cutting machine |
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| CN2009100996168A CN101575797B (en) | 2009-06-11 | 2009-06-11 | Semi-automatic double-pole umbrella fabric pressure cutting machine |
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| CN102399914A (en) * | 2011-09-30 | 2012-04-04 | 孙庆杰 | Device for manufacturing leather glove material piece |
| CN105000415B (en) * | 2015-07-20 | 2018-06-01 | 尤涛 | A kind of soft sheet material automatic shearing machine |
| CN105332257A (en) * | 2015-11-23 | 2016-02-17 | 安徽莎沃斯服饰有限公司 | Automatic cloth spreading and cutting device |
| CN108203011B (en) * | 2016-12-19 | 2024-03-15 | 上海新安汽车隔音毡有限公司 | High performance automobile sound insulation felt production conveying equipment |
| CN108943140B (en) * | 2018-06-28 | 2019-12-31 | 安徽瑞峰雨具有限公司 | Cutting mechanism on umbrella cloth cutter |
| CN111778704A (en) * | 2018-06-28 | 2020-10-16 | 六安微领时代工业智能科技有限公司 | Cutting mechanism on umbrella cloth cutter |
| CN112224823B (en) * | 2020-07-16 | 2022-06-07 | 福建优安纳伞业科技有限公司 | Feeding device capable of automatically arranging umbrella ribs |
| CN113832697B (en) * | 2021-09-27 | 2023-01-13 | 惠州市嘉盛鞋业有限公司 | Insole processing and forming equipment |
| CN116394089B (en) * | 2023-04-19 | 2023-09-22 | 肇庆高峰机械科技有限公司 | Control system of horizontal double-end-face grinding machine |
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Owner name: HANGZHOU TIANTANG UMBRELLA GROUP CO., LTD. Free format text: FORMER OWNER: WANG QIWEI Effective date: 20100415 |
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Free format text: CORRECT: ADDRESS; FROM: 310023 HANGZHOU PARADISE UMBRELLA GROUP CO., LTD., NO.978, XIXI ROAD, HANGZHOU CITY, HANGZHOU PROVINCE TO: 310023 NO.978, XIXI ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE |
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Effective date of registration: 20100415 Address after: 310023 Xixi Road, Zhejiang, China, No. 978, No. Applicant after: Hangzhou Paradise Umbrella Group Co., Ltd. Address before: Hangzhou City, Zhejiang province 310023 No. 978 Xixi Road, Hangzhou paradise umbrella Co. Ltd. Applicant before: Wang Qiwei |
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