CN209395146U - A kind of locating unit for in-mould injection implantation nut - Google Patents
A kind of locating unit for in-mould injection implantation nut Download PDFInfo
- Publication number
- CN209395146U CN209395146U CN201920066646.8U CN201920066646U CN209395146U CN 209395146 U CN209395146 U CN 209395146U CN 201920066646 U CN201920066646 U CN 201920066646U CN 209395146 U CN209395146 U CN 209395146U
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- nut
- plate
- top sidewall
- feeding
- positioning
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Abstract
The utility model discloses a kind of locating units for in-mould injection implantation nut, mold positioning plate and feeding locating rack are equipped with by bolt including workbench, manipulator jig, injection molding lower die, shield combination and nut automatic charging device, the bench-top side wall；The manipulator jig is made of manipulator mounting plate, feeding positioning disk and two connection cylinders, the side of the manipulator mounting plate is welded with two L-type articulated slabs, one end of the L-type articulated slab and the feeding positioning disk top sidewall are located at that edge is hinged, one end of the connection cylinder and other end of the L-type articulated slab is hinged and the connection cylinder axis of the other end and the top sidewall of the feeding positioning disk are hinged；The utility model safe operation, high-efficient, accurate positioning are suitble to promote.
Description
Technical field
It is specially a kind of the utility model relates to the digital product plastic shell injection molding technology field that inside is inlaid with nut
Locating unit for in-mould injection implantation nut.
Background technique
At present digital products shell mostly because of product self structure the characteristics of, nut is generally provided in shell,
The mode that nut is added is that nut is implanted in injection mold in injection molding, it accurately, is quickly implanted in mold always
Since be all great difficult problem that we are faced；
Usually we complete the implantation of nut using manual implantation jig, and previous operation mode is all complete by manpower
At；Manual operation is such that a part, every time will be manual by employee before die sinking in nut Special disc by packed nut
Nut is covered on implantation jig manually, the safety door of opening injection molding machine after die sinking is waited, implantation jig is picked up and is aligned with infusing
Fine needle in mould is pressed on the fine needle covered in injection mold that jig makes nut firm, if implantation is controlled manually for discovery
Have it is related go out nut the case where to put nut well register manually, this process needs before having following defects that the implantation of 1, bolt
Mold-break operations are wanted, process is complicated, while filling nut one by one using implantation jig, is implanted into one by one, low efficiency；2, after bolt implantation
Recall implantation jig when, be easy to appear nut fall off or it is related go out the case where；3, it needs to control by single implantation when bolt is implanted into
Tool one by one place by pressing, since nut is smaller, alignment difficulties；It needs to put nut well register, heavy workload manually；Therefore this reality
A kind of locating unit for in-mould injection implantation nut is provided with novel.
Utility model content
The purpose of this utility model is to provide a kind of locating units for in-mould injection implantation nut, to solve
The problems mentioned above in the background art, the utility model safe operation, high-efficient, accurate positioning are suitble to promote.On realizing
Purpose is stated, the utility model provides the following technical solutions:
A kind of locating unit for in-mould injection implantation nut, including under workbench, manipulator jig, injection molding
Mould, shield combination and nut automatic charging device, the bench-top side wall by bolt be equipped with mold positioning plate with
Feeding locating rack；
The manipulator jig is made of manipulator mounting plate, feeding positioning disk and two connection cylinders, the manipulator
The side of mounting plate is welded with two L-type articulated slabs, one end of the L-type articulated slab and the feeding positioning disk top sidewall position
It is hinged in edge, one end of the connection cylinder and other end of the L-type articulated slab is hinged and the connection cylinder of the other end
The top sidewall of axis and the feeding positioning disk is hinged；
Wherein, multiple nut pressurizing units and multiple fixed through offering are provided in the feeding positioning disk top sidewall
Position hole, the positioning hole is fixed through being arranged with multiple nut clamping devices, the nut pressurizing unit by L-type loading plate and
The extruding cylinder being fixed in the galianconism top sidewall of the L-type loading plate is constituted, and the nut clamping device is by casing, two
Ball, gum cover and push shaft are constituted, and avris offers annular groove outside one end of described sleeve pipe, and the annular groove bottom symmetrically offers circle
Hole, the ball are set in the circular hole and slidably, and the gum cover is set in the annular groove, one end of the push shaft
It is set in described sleeve pipe and slidably；
It is mounted on the mold positioning plate, is provided in the injection molding lower die multiple by bolt in the injection molding lower die
Mandrel；
Shield combination is mounted on the top sidewall of the workbench close to the injection molding lower die by bolt, described
Shield group, which is closed, is provided with several nut vibrating discs；
The nut automatic charging device is made of the positioning plate that several nuts place combination and play carrying, described
Nut placement group, which is closed, is provided with support plate and nut placement plate, and nut groove, the nut are offered in the nut placement plate
Slot bottom is welded with support cylinder, and the top sidewall of the support cylinder is welded with nut pilot pin, the side weldering of the support plate
It is connected to guide rail, the side of the positioning plate offers guide groove, and the guide rail is set in the guide groove and slidably, the positioning
The other side of plate is mounted on the side of the mold positioning plate by bolt.
As a kind of preferred embodiment of the utility model, runs through in the galianconism top sidewall of the L-type loading plate and open
Equipped with relief hole, the extruding cylinder shaft clearance squeezed on cylinder is through the relief hole and coaxial with the push shaft.
As a kind of preferred embodiment of the utility model, one end of circular hole face spherical in shape and connection described sleeve pipe
Inner cavity.
As a kind of preferred embodiment of the utility model, there are four fixed for the bottom sidewall setting of the feeding positioning disk
Position engagement sleeves, positioning column there are four society's settings in the injection molding lower die, the positioning column and the location fit set are used cooperatively.
As a kind of preferred embodiment of the utility model, described sleeve pipe is used cooperatively with nut pilot pin and mandrel.
As a kind of preferred embodiment of the utility model, the top sidewall of the mandrel is provided with through axis.
The one end being located in described sleeve pipe as a kind of preferred embodiment of the utility model, on the push shaft offers
Chamfering.
As a kind of preferred embodiment of the utility model, be provided with discharge port on the nut vibrating disc, it is described go out
Material mouth is connected by pipeline with the nut automatic charging device.
Compared with prior art, the utility model has the beneficial effects that
1, several nut vibrating discs can store a large amount of nuts, shake and filled by Pipeline transport to nut automatic charging
It in setting, and is packed into corresponding nut pilot pin, connects multiple nut clamping devices on the feeding positioning disk of external manipulator
Mobile and multiple nut pilot pins correspond, and the independent clamping of all nuts can be fast implemented, it is not necessary that nut is used alone
It is implanted into jig, is clamped one by one, it is high-efficient；
2, two balls are set in the casing on nut clamping device, and ball can be located in circle under the action of gum cover
In hole, and some of ball protrudes into casing, and thus two balls can limit nut and fall off, and prevents from going out in moving process
Existing nut is fallen；
3, after external cope plate fastens injection molding lower template, multiple nut clamping devices are positioned in feeding on feeding positioning disk
After positioning column contact on disk and injection molding lower template, the casing on nut clamping device is placed on the mandrel for needing placing nut
Then side squeezes cylinder rise and the nut in push shaft squeezing bushing is pushed to overcome ball resistance and fall on axis, positioning is quasi-
Really；
4, the utility model safe operation, high-efficient, accurate positioning are suitble to promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the right view of the utility model；
Fig. 3 is the structural schematic diagram of the workbench main view of the utility model；
Fig. 4 is the structural schematic diagram that the shield of the utility model combines；
Fig. 5 is the structural schematic diagram of the nut automatic charging device of the utility model
Fig. 6 is the structural schematic diagram of the manipulator jig of the utility model；
Fig. 7 is the structural schematic diagram of the manipulator jig main view of the utility model；
Fig. 8 is the structural schematic diagram of the nut clamping device section view of the utility model；
Fig. 9 is the nut pilot pin of the utility model and the structural schematic diagram of nut clamping device cooperation；
In figure: 1- workbench, 11- mold positioning plate, 12- feeding locating rack, 2- manipulator jig, the installation of 21- manipulator
Plate, 211-L type articulated slab, 22- feeding positioning disk, 221- nut pressurizing unit, 2211-L type loading plate, 2212- squeeze cylinder,
Under 222- nut clamping device, 2221- casing, 2222- ball, 2223- gum cover, 2224- push shaft, 23- connection cylinder, 3- injection molding
Mould, 31- mandrel, 311- are through axis, 32- positioning column, the combination of 4- shield, 41- nut vibrating disc, 5- nut automatic charging dress
Set, 51- nut place combination, 511- support plate, 512- nut placement plate, 5121- support cylinder, 51211- nut pilot pin,
52- positioning plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-9 is please referred to, the utility model provides a kind of technical solution:
A kind of locating unit for in-mould injection implantation nut, including under workbench 1, manipulator jig 2, injection molding
Mould 3, shield combination 4 and nut automatic charging device 5,1 top sidewall of workbench are equipped with mold by bolt and position
Plate 11 and feeding locating rack 12；
The manipulator jig 2 is made of manipulator mounting plate 21, feeding positioning disk 22 and two connection cylinders 23, described
The side of manipulator mounting plate 21 is welded with two L-type articulated slabs 211, and one end of the L-type articulated slab 211 and the feeding are fixed
Position 22 top sidewall of disk is located at that edge is hinged, and one end of the connection cylinder 23 and the other end of the L-type articulated slab 211 are cut with scissors
It connects and the top sidewall of the connection cylinder axis of the other end and the feeding positioning disk 22 is hinged；
Wherein, multiple nut pressurizing units 221 are provided in 22 top sidewall of feeding positioning disk and through offering
Multiple location holes, the positioning hole, which fixes to run through, is arranged with multiple nut clamping devices 222, the nut pressurizing unit 221
It is made of L-type loading plate 2211 and the extruding cylinder 2212 being fixed in the galianconism top sidewall of the L-type loading plate 2211, institute
It states nut clamping device 222 to be made of 2221, two balls 2222 of casing, gum cover 2223 and push shaft 2224, described sleeve pipe 2221
One end outside avris offer annular groove, the annular groove bottom symmetrically offers circular hole, and the ball 2222 is set in the circle
In hole and slidably, the gum cover 2223 is set in the annular groove, and one end of the push shaft 2224 is set in described sleeve pipe
In 2221 and slidably；
It is mounted on the mold positioning plate 11 in the injection molding lower die 3 by bolt, is provided in the injection molding lower die 3
Multiple mandrels 31；
Shield combination 4 is mounted on the top sidewall of the workbench 1 close to the injection molding lower die 3 by bolt,
Several nut vibrating discs 41 are provided in the shield combination 4；
The nut automatic charging device 5 places combination 51 by several nuts and plays 52 structure of positioning plate of carrying
At the nut is placed and is provided with support plate 511 and nut placement plate 512 in combination 51, opens up in the nut placement plate 512
There is nut groove, the nut groove back welding is connected to support cylinder 5121, and the top sidewall of the support cylinder 5121 is welded with nut
Pilot pin 51211, the side of the support plate 511 are welded with guide rail, and the side of the positioning plate 52 offers guide groove, described to lead
Rail is set in the guide groove and slidably, and the other side of the positioning plate 52 is mounted on the mold positioning plate 11 by bolt
Side.
As a kind of preferred embodiment of the utility model, passed through in the galianconism top sidewall of the L-type loading plate 2211
It wears and offers relief hole, the extruding cylinder shaft clearance squeezed on cylinder 2212 is through the relief hole and and the push shaft
2224 is coaxial.
As a kind of preferred embodiment of the utility model, one end of circular hole face spherical in shape and connection described sleeve pipe
2221 inner cavities.
As a kind of preferred embodiment of the utility model, there are four the bottom sidewall settings of the feeding positioning disk 22
Location fit set, there are four positioning columns 32 for society's setting in the injection molding lower die 3, and the positioning column 32 and the location fit set are matched
It closes and uses.
As a kind of preferred embodiment of the utility model, described sleeve pipe 2221 and nut pilot pin 51211 and mandrel
31 are used cooperatively.
As a kind of preferred embodiment of the utility model, the top sidewall of the mandrel 31 is provided with through axis 311.
One be located in described sleeve pipe 2221 as a kind of preferred embodiment of the utility model, on the push shaft 2224
End offers chamfering.
As a kind of preferred embodiment of the utility model, it is provided with discharge port on the nut vibrating disc 41, it is described
Discharge port is connected by pipeline and the nut automatic charging device 5.
Working principle: in use, the manipulator mounting plate in manipulator jig 2 is installed to external machine by bolt first
On tool arm, then external upper mold is fastened in injection molding lower die 3, external upper mold corresponds to nut placement location setting positioning sleeve
Pipe；Then nut is respectively put into each nut vibrating disc 41, nut vibrating disc 41, is shaken through Pipeline transport to nut certainly
It moves in feeding device 5, and then in the nut pilot pin 51211 being fitted into corresponding nut placement plate 512, then external manipulator
It drives feeding positioning disk 22 to move to the top of nut automatic charging device 5, and makes multiple nuts on feeding positioning disk 22
Nut on clamping device 222 and multiple nut pilot pins 51211 corresponds, and external mechanical arm drives feeding positioning disk 22
It is inserted into nut groove close to nut placement plate 11, and by casing 2221 thereon, nut is opposite to be pushed into casing 2221 and squeeze
Two balls 2222 are pressed, two balls 2222 move under the elastic reaction of gum cover 2223 to two sides, pass through ball to nut
The pickup that nut is just completed after 2222 works, self-feeding, and automatic material taking is high-efficient；Then feeding positioning disk 22 is resetted, is laid equal stress on
New holding and 1 parallel position of workbench, then external mechanical arm drives feeding positioning disk 22 to move down, on feeding positioning disk 22
Location fit set and positioning column 32 contact after, the bottom of casing 2221 is placed in also cross the locating sleeve in external upper mold
It is molded the top of the mandrel 31 in lower die 3, then squeezes 2212 rise of cylinder, extruding cylinder axis thereon moves down contact and pushes
The top of push shaft 2224, push shaft 2224 moves down in casing 2221 squeezes ball 2222, two balls 2222 for the nut in it
It is moved under the elastic reaction of gum cover 2223 to two sides, nut is fallen into after passing through ball 2222 on mandrel 31 and and through axis 311
Secure fit is formed, injection mold inner nut feeding at this time is completed, accurate positioning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of locating unit for in-mould injection implantation nut, it is characterised in that: including workbench (1), manipulator
Jig (2), injection molding lower die (3), shield combination (4) and nut automatic charging device (5), workbench (1) top sidewall
Mold positioning plate (11) and feeding locating rack (12) are installed by bolt；
The manipulator jig (2) is made of manipulator mounting plate (21), feeding positioning disk (22) and two connection cylinders (23),
The side of the manipulator mounting plate (21) is welded with two L-type articulated slabs (211), one end of the L-type articulated slab (211) and
Feeding positioning disk (22) top sidewall is located at that edge is hinged, and one end of connection cylinder (23) and the L-type are hinged
The other end of plate (211) is hinged and the top sidewall of the connection cylinder axis of the other end and the feeding positioning disk (22) is hinged；
Wherein, multiple nut pressurizing units (221) are provided in feeding positioning disk (22) top sidewall and through offering
Multiple location holes, the positioning hole, which fixes to run through, is arranged with multiple nut clamping devices (222), the nut pressurizing unit
(221) by L-type loading plate (2211) and the extruding cylinder that is fixed in the galianconism top sidewall of the L-type loading plate (2211)
(2212) it constitutes, the nut clamping device (222) is by casing (2221), two balls (2222), gum cover (2223) and push shaft
(2224) it constituting, avris offers annular groove outside one end of described sleeve pipe (2221), and the annular groove bottom symmetrically offers circular hole,
The ball (2222) is set in the circular hole and slidably, and the gum cover (2223) is set in the annular groove, described
One end of push shaft (2224) is set in described sleeve pipe (2221) and slidably；
It is mounted on the mold positioning plate (11) on the injection molding lower die (3) by bolt, is arranged on the injection molding lower die (3)
There are multiple mandrels (31)；
The shield combination (4) is mounted on the top sidewall of the workbench (1) close to the injection molding lower die by bolt
(3), several nut vibrating discs (41) are provided on the shield combination (4)；
The nut automatic charging device (5) places combination (51) by several nuts and plays positioning plate (52) structure of carrying
At the nut is placed and is provided with support plate (511) and nut placement plate (512), the nut placement plate in combination (51)
(512) nut groove is offered on, the nut groove back welding is connected to support cylinder (5121), the top of support cylinder (5121)
Sidewall weld has nut pilot pin (51211), and the side of the support plate (511) is welded with guide rail, the positioning plate (52)
Side offers guide groove, and the guide rail is set in the guide groove and slidably, and the other side of the positioning plate (52) passes through spiral shell
Bolt is mounted on the side of the mold positioning plate (11).
2. a kind of locating unit for in-mould injection implantation nut according to claim 1, it is characterised in that: institute
It states to run through in the galianconism top sidewall of L-type loading plate (2211) and offers relief hole, the extruding squeezed on cylinder (2212)
Cylinder shaft clearance is through the relief hole and coaxial with the push shaft (2224).
3. a kind of locating unit for in-mould injection implantation nut according to claim 1, it is characterised in that: institute
State one end face spherical in shape of circular hole and connection described sleeve pipe (2221) inner cavity.
4. a kind of locating unit for in-mould injection implantation nut according to claim 1, it is characterised in that: institute
The bottom sidewall setting of feeding positioning disk (22) is stated there are four location fit set, on the injection molding lower die (3) there are four society is arranged
Positioning column (32), the positioning column (32) and the location fit set are used cooperatively.
5. a kind of locating unit for in-mould injection implantation nut according to claim 1, it is characterised in that: institute
Casing (2221) is stated to be used cooperatively with nut pilot pin (51211) and mandrel (31).
6. a kind of locating unit for in-mould injection implantation nut according to claim 1, it is characterised in that: institute
The top sidewall for stating mandrel (31) is provided with through axis (311).
7. a kind of locating unit for in-mould injection implantation nut according to claim 1, it is characterised in that: institute
It states the one end being located in described sleeve pipe (2221) on push shaft (2224) and offers chamfering.
8. a kind of locating unit for in-mould injection implantation nut according to claim 1, it is characterised in that: institute
It states and is provided with discharge port on nut vibrating disc (41), the discharge port is connected by pipeline and the nut automatic charging device (5)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066646.8U CN209395146U (en) | 2019-01-16 | 2019-01-16 | A kind of locating unit for in-mould injection implantation nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066646.8U CN209395146U (en) | 2019-01-16 | 2019-01-16 | A kind of locating unit for in-mould injection implantation nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395146U true CN209395146U (en) | 2019-09-17 |
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ID=67898443
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920066646.8U Active CN209395146U (en) | 2019-01-16 | 2019-01-16 | A kind of locating unit for in-mould injection implantation nut |
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| CN (1) | CN209395146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757725A (en) * | 2019-10-23 | 2020-02-07 | 深圳华海达科技有限公司 | In-mold taking and placing device |
| CN110774525A (en) * | 2019-10-24 | 2020-02-11 | 安徽钢腾塑胶模具科技有限公司 | Nut feeding jig of injection mold |
-
2019
- 2019-01-16 CN CN201920066646.8U patent/CN209395146U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757725A (en) * | 2019-10-23 | 2020-02-07 | 深圳华海达科技有限公司 | In-mold taking and placing device |
| CN110757725B (en) * | 2019-10-23 | 2022-04-01 | 深圳华海达科技有限公司 | In-mold taking and placing device |
| CN110774525A (en) * | 2019-10-24 | 2020-02-11 | 安徽钢腾塑胶模具科技有限公司 | Nut feeding jig of injection mold |
| CN110774525B (en) * | 2019-10-24 | 2021-05-11 | 安徽钢腾塑胶模具科技有限公司 | Nut feeding jig of injection mold |
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