CN214926780U - Multifunctional grabbing device for injection molding manipulator - Google Patents
Multifunctional grabbing device for injection molding manipulator Download PDFInfo
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- CN214926780U CN214926780U CN202121458787.8U CN202121458787U CN214926780U CN 214926780 U CN214926780 U CN 214926780U CN 202121458787 U CN202121458787 U CN 202121458787U CN 214926780 U CN214926780 U CN 214926780U
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- clamping jaw
- clamping
- connecting rod
- injection molding
- wall
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 210000003437 trachea Anatomy 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a multifunctional injection molding manipulator grabbing device, which comprises a connecting rod, wherein a hydraulic cylinder is arranged at the top end of the connecting rod, a clamping jaw arranged in an annular array is rotatably connected to the bottom end of the connecting rod, an air groove is formed in the clamping jaw, the air groove is communicated with an external air conveying mechanism through an air pipe, a through hole communicated with the air groove is formed in the bottom end of the clamping jaw, clamping blocks are respectively embedded on the inner side walls of the clamping jaws in a sliding manner, and the clamping blocks are in transition fit with the inner walls of the clamping jaws; this scheme, through with intercommunication between the inside gas tank of clamping jaw and the trachea, the air current passes through the through-hole of clamping jaw front end and acts on the mould, to the work piece of the completion of moulding plastics operation of cooling down, promotes the ejection of compact speed of material, avoids the material high temperature when taking out simultaneously, and the material promotes the grip block, accomplishes blocking of air current, promotes its simple operation nature.
Description
Technical Field
The application relates to the technical field of injection molding machines, in particular to a multifunctional manipulator grabbing device for an injection molding machine.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
The manipulator can be used in cooperation to carry out the unloading operation in the use of current injection molding machine, transports through the manipulator finished product that will mould plastics, however the manipulator mostly only have and snatch the function, and the application scope of device is less. Therefore, the technical personnel in the field provide a multifunctional injection molding manipulator gripping device to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems provided in the background art, the application provides a multifunctional manipulator grabbing device for injection molding.
The application provides a pair of multi-functional manipulator grabbing device that moulds plastics adopts following technical scheme:
the utility model provides a multi-functional injection molding manipulator grabbing device, includes the connecting rod, the top of connecting rod is provided with the pneumatic cylinder, and the bottom of connecting rod rotates the clamping jaw that is connected with the annular array setting, the gas tank has been seted up to the inside of clamping jaw, and the gas tank passes through trachea and outside gas transmission mechanism intercommunication to the through-hole with gas tank intercommunication is seted up to the bottom of clamping jaw, equal sliding has the grip block on the clamping jaw inside wall, and transition fit between grip block and the clamping jaw inner wall.
Through adopting above-mentioned technical scheme, the clamping jaw passes through gas tank and through-hole, realizes the water conservancy diversion to trachea input air current to cool down the mould, the grip block through with the clamping jaw between the cooperation of inlaying of sliding, the realization dams the air current.
Preferably, the output end fixedly connected with of pneumatic cylinder slides the pole, and slides pole bottom evenly distributed and have a plurality of bulge loops, slide the pole and slide and inlay in the inside of connecting rod, and coaxial line setting between pole and the connecting rod slides.
Through adopting above-mentioned technical scheme, the pole that slides through with the connecting rod between the cooperation of inlaying of sliding, realize the change of bulge loop position to the transmission clamping jaw carries out the angle change.
Preferably, the annular array on the inner side of the top end of the clamping jaw is provided with a plurality of clamping teeth, and the plurality of clamping teeth are in meshed connection with the convex ring.
Through adopting above-mentioned technical scheme, the clamping jaw passes through the meshing between latch and the bulge loop, realizes the regulation and control of pole to the clamping jaw angle that slides to this realizes the clamping jaw and opens and shuts the control.
Preferably, the clamping blocks are arranged in a plurality of numbers along the vertical direction of the inner wall of the clamping jaw, the tail ends of the clamping blocks are all provided with grooves, extrusion springs are embedded in the grooves, two ends of each extrusion spring are fixedly connected with the clamping blocks and the inner wall of the clamping jaw respectively, and the clamping blocks are all protruded out of the clamping jaw.
Through adopting above-mentioned technical scheme, stability when a plurality of grip blocks promote the centre gripping, the terminal recess of grip block is used for holding the dress to extrusion spring, promotes the effect that the grip block dams to the gas tank is inside.
Preferably, the outside of pneumatic cylinder is provided with the mount, and fixed connection between mount and the connecting rod, the outer wall of mount is fixed trachea position through fixed knot.
Through adopting above-mentioned technical scheme, the mount is fixed the pneumatic cylinder position, realizes simultaneously and the butt joint between the external mechanism, promotes the convenience of butt joint between manipulator and the external drive mechanism.
To sum up, the application comprises the following beneficial technical effects:
through the communication between the air groove in the clamping jaw and the air pipe, air flow acts on the die through the through hole at the front end of the clamping jaw, the injection-molded workpiece is cooled, the discharging speed of materials is increased, the phenomenon that the temperature of the materials is too high when the materials are taken out is avoided, the materials push the clamping block, the air flow is blocked, and the operation convenience is improved; through the drive of pneumatic cylinder to the pole that slides, meshing transmission between the latch on the pole upper bulge loop that slides and the clamping jaw realizes opening and shutting control to the clamping jaw, the grip block when with the material between the contact, the inside of clamping jaw is pressed into to the part, is located the part of material both sides and carries on spacingly to vertical direction, promotes the stability of centre gripping.
Drawings
FIG. 1 is a schematic front view of a multi-function manipulator gripping device according to an embodiment of the present disclosure;
FIG. 2 is a schematic sectional view of a gripping jaw of a multifunctional manipulator gripping device according to an embodiment of the present application;
fig. 3 is a schematic bottom view of a multifunctional gripping device of an injection molding robot in an embodiment of the present application.
Description of reference numerals: 1. a connecting rod; 2. a fixed mount; 3. a hydraulic cylinder; 4. a slide bar; 401. a convex ring; 5. a clamping jaw; 501. an air tank; 502. clamping teeth; 6. an air tube; 7. a clamping block; 701. a groove; 8. a compression spring; 9. and a through hole.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses multi-functional injection molding manipulator grabbing device. Referring to fig. 1-3, a multifunctional gripping device of an injection molding manipulator, comprising a connecting rod 1, a hydraulic cylinder 3 is arranged at the top end of the connecting rod 1, a fixing frame 2 is arranged at the outer side of the hydraulic cylinder 3, the fixing frame 2 is fixedly connected with the connecting rod 1, the outer wall of the fixing frame 2 fixes the position of an air pipe 6 through a fixing buckle, the preferable fixing frame 2 is in a cross-shaped structure when viewed from above, the stability is ensured, the heat dissipation effect is improved, the bottom end of the connecting rod 1 is rotatably connected with a clamping jaw 5 arranged in an annular array, an air groove 501 is formed in the clamping jaw 5, the air groove 501 is communicated with an external air conveying mechanism through the air pipe 6, a through hole 9 communicated with the air groove 501 is formed in the bottom end of the clamping jaw 5, clamping blocks 7 are respectively embedded on the inner side wall of the clamping jaw 5 in a sliding manner, the clamping blocks 7 are in transition fit with the inner wall of the clamping jaw 5, and the preferable clamping blocks 7 are made of rubber, and the clamping block 7 and the inner wall of the clamping jaw 5 are completely attached to each other, so that a good airflow cut-off effect is achieved when the clamping block 7 and the clamping jaw 5 are extruded, the sliding rod 4 is fixedly connected to the output end of the hydraulic cylinder 3, a plurality of convex rings 401 are uniformly distributed at the bottom end of the sliding rod 4, the sliding rod 4 is slidably embedded in the connecting rod 1, the sliding rod 4 and the connecting rod 1 are coaxially arranged, a plurality of clamping teeth 502 are arranged on the inner side of the top end of the clamping jaw 5 in an annular array mode, the clamping teeth 502 are connected with the convex rings 401 in a meshing mode, the sliding rod 4 conducts meshing transmission on the clamping teeth 502 through the convex rings 401, accordingly, the angle change of the clamping jaw 5 is achieved, the clamping effect of the clamping jaw 5 is improved, a plurality of clamping blocks 7 are arranged in the vertical direction of the inner wall of the clamping jaw 5, grooves 701 are formed in the tail ends of the clamping blocks 7, extrusion springs 8 are embedded in the grooves 701, and two ends of the extrusion springs 8 are respectively connected with the clamping blocks 7, Fixed connection between the 5 inner walls of clamping jaw, the equal outstanding clamping jaw 5 setting of a plurality of grip blocks 7, the outstanding clamping jaw 5 setting of grip block 7 guarantees that when the centre gripping, the up end or the lower terminal surface of grip block 7 have and carry out the spacing effect of vertical direction to the material.
The implementation principle of the multifunctional injection molding manipulator gripping device in the embodiment of the application is as follows: when clamping an injection molding piece, starting the hydraulic cylinder 3 to contract, and engaging and driving a convex ring 401 on the sliding rod 4 and a latch 502 at the top end of a clamping jaw 5, so that four clamping jaws 5 synchronously rotate towards the inner side, the front ends of the clamping jaws 5 are close to each other, clamping the injection molding piece is realized, in the clamping process, a clamping block 7 on the clamping jaw 5 slides towards the inner side of the clamping jaw 5, and the clamping blocks 7 on the two sides do not move towards the inner side, so that the clamping blocks 7 on the two sides can realize a good limiting effect on materials, and the materials are prevented from falling off due to insufficient friction; when the manipulator is out of work, start outside gas transmission mechanism and carry out gas transmission to the inside of clamping jaw 5 through trachea 6, set up the through-hole 9 of manipulator bottom towards the injection molding, accomplish the back at the injection molding, the air current acts on the mould, cool down the mould, thereby promote drawing of patterns speed, when the centre gripping of carrying out the material, grip block 7 when sliding to clamping jaw 5 inside, during extrusion spring 8 embedding recess 701, conflict between grip block 7 and the 5 inner walls of clamping jaw, the separation is carried out to the air current, accomplish the cutout operation of air current.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a multi-functional injection molding manipulator grabbing device, includes connecting rod (1), the top of connecting rod (1) is provided with pneumatic cylinder (3), and the bottom of connecting rod (1) rotates and is connected with clamping jaw (5) that the annular array set up, its characterized in that: gas groove (501) have been seted up to the inside of clamping jaw (5), and gas groove (501) communicate through trachea (6) and outside gas transmission mechanism to through-hole (9) with gas groove (501) intercommunication are seted up to the bottom of clamping jaw (5), equal slip has grip block (7) on clamping jaw (5) inside wall, and transition cooperation between grip block (7) and clamping jaw (5) inner wall.
2. The multifunctional gripping device of an injection molding manipulator of claim 1, wherein: the output fixedly connected with of pneumatic cylinder (3) slides pole (4), and slides pole (4) bottom evenly distributed have a plurality of bulge loops (401), slide pole (4) cunning inlay in the inside of connecting rod (1), and coaxial line setting between slide pole (4) and connecting rod (1).
3. The multifunctional gripping device of an injection molding manipulator of claim 2, wherein: a plurality of clamping teeth (502) are arranged on the inner side of the top end of the clamping jaw (5) in an annular array mode, and the clamping teeth (502) are meshed with the convex ring (401) in a connecting mode.
4. The multifunctional gripping device of an injection molding manipulator of claim 1, wherein: grip block (7) are provided with a plurality ofly along the vertical direction of clamping jaw (5) inner wall, and the end of a plurality of grip blocks (7) all sets up fluted (701) to it is equipped with extrusion spring (8) to inlay in recess (701), extrusion spring (8) both ends respectively with grip block (7), clamping jaw (5) between the inner wall between fixed connection, a plurality of clamping block (7) are all outstanding clamping jaw (5) and are set up.
5. The multifunctional gripping device of an injection molding manipulator of claim 1, wherein: the outer side of the hydraulic cylinder (3) is provided with a fixing frame (2), the fixing frame (2) is fixedly connected with the connecting rod (1), and the outer wall of the fixing frame (2) fixes the position of the air pipe (6) through a fixing buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458787.8U CN214926780U (en) | 2021-06-29 | 2021-06-29 | Multifunctional grabbing device for injection molding manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458787.8U CN214926780U (en) | 2021-06-29 | 2021-06-29 | Multifunctional grabbing device for injection molding manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214926780U true CN214926780U (en) | 2021-11-30 |
Family
ID=79078857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121458787.8U Active CN214926780U (en) | 2021-06-29 | 2021-06-29 | Multifunctional grabbing device for injection molding manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214926780U (en) |
-
2021
- 2021-06-29 CN CN202121458787.8U patent/CN214926780U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: 230000 Factory Building 3 #, West of Penglai Road and North of Tangkou Road, Economic and Technological Development Zone, Hefei City, Anhui Province Patentee after: Hefei Lanling Industry and Trade Co.,Ltd. Address before: 230000 No. 9, Shenlong Road, Gangji Town, Changfeng County, Hefei City, Anhui Province Patentee before: Hefei Xinrui Plastic Co.,Ltd. |