CN215320167U - Terminal injection molding positioning device - Google Patents
Terminal injection molding positioning device Download PDFInfo
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- CN215320167U CN215320167U CN202022794733.0U CN202022794733U CN215320167U CN 215320167 U CN215320167 U CN 215320167U CN 202022794733 U CN202022794733 U CN 202022794733U CN 215320167 U CN215320167 U CN 215320167U
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Abstract
The utility model relates to a terminal injection molding positioning device. The bushing terminal positioning structure comprises a base plate, wherein a positioning frame and a plurality of bushing positioning components are arranged on the base plate, a positioning carrier plate used for positioning a terminal is arranged on the positioning frame, a positioning groove is formed in the positioning carrier plate, and the plurality of bushing positioning components are arranged around the positioning frame in an enclosing manner; the bushing positioning assembly comprises a positioning seat, a positioning cylinder and two bushing clamping jaws, the positioning seat is arranged on the base plate, the positioning cylinder is arranged on the positioning seat, the two bushing clamping jaws are in driving connection with the positioning cylinder, and V-shaped clamping grooves are formed in the bushing clamping jaws. Can replace manual work, realize the automatic injection moulding of terminal, improve the production efficiency that the terminal was moulded plastics by a wide margin, the location support plate and bush locating component can ensure that the mounted position when terminal and bush are moulded plastics is the installation orientation correct, prevents the compounding condition to improve the quality when the terminal is moulded plastics.
Description
Technical Field
The utility model relates to the technical field of terminal injection molding, in particular to a terminal injection molding positioning device.
Background
Devices such as connectors and relays are provided with PCN terminals of different types, the terminals still need to be manually placed into a mold in the production process of injection molding of the terminals, and products also need to be manually taken out after injection molding is finished. In the whole process, due to the intervention of a manual mode, the production efficiency of the process operation is low, meanwhile, the labor cost is additionally increased, time and labor are wasted, potential safety hazards exist in the operation, and the labor cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a terminal injection molding positioning device which can replace manual operation, greatly improve the production efficiency of terminal injection molding and improve the quality of the terminal during injection molding.
In order to solve the technical problems, the technical scheme adopted by the utility model for solving the technical problems is as follows:
a terminal injection molding positioning device comprises a substrate, wherein a positioning frame and a plurality of bushing positioning components are arranged on the substrate, a positioning carrier plate for positioning a terminal is arranged on the positioning frame, a positioning groove is formed in the positioning carrier plate, and the bushing positioning components are arranged around the positioning frame in an enclosing manner;
the bushing positioning assembly comprises a positioning seat, a positioning cylinder and two bushing clamping jaws, the positioning seat is arranged on the base plate, the positioning cylinder is arranged on the positioning seat, the two bushing clamping jaws are in driving connection with the positioning cylinder, and V-shaped clamping grooves are formed in the bushing clamping jaws.
The positioning frame is provided with a positioning frame, the positioning frame is provided with a terminal, the terminal is provided with a terminal support, the terminal is provided with a support hole, the support hole is arranged on the support plate, the support rod is connected with the terminal support in a penetrating mode, the support plate is provided with a support component, the support component is connected with the support plate in a driving mode, and the support rod on the support plate is driven by the drive component to reciprocate.
Furthermore, the driving part comprises two driving cylinders, the driving cylinders are arranged on the positioning frame, and the rod ends of the piston rods of the two driving cylinders are respectively connected with the two ends of the supporting plate.
Further, the supporting component further comprises a limiting part, the limiting part comprises a limiting block and a limiting seat, the limiting block is arranged on the supporting plate, the limiting seat is arranged on the bottom surface of the positioning carrier plate, the limiting block and the limiting seat are arranged oppositely, a threaded hole is formed in the limiting seat, a screw rod is arranged in the threaded hole, and the screw rod and the limiting block are arranged oppositely.
Further, still include a positioning assembly, a positioning assembly includes a positioning cylinder and a first mount pad, the first mount pad sets up on the base plate, a positioning cylinder sets up on the first mount pad, the last drive connection of positioning cylinder has first clamping jaw and second clamping jaw, set up on the location support plate with first clamping jaw and second clamping jaw assorted clamping jaw hole, drive first clamping jaw and second clamping jaw simultaneous movement through a positioning cylinder and fix a position the terminal on the support plate of location.
Further, the first jaw comprises a first jaw body and a second jaw body, and the second jaw body is arranged on the first jaw body; the second clamping jaw comprises a third jaw body and a fourth jaw body, and the fourth jaw body is arranged on the third jaw body; the second claw body is provided with a guide groove, the fourth claw body is arranged on the guide groove in a penetrating mode, clamping jaw grooves matched with terminal edges are formed in the first claw body, the second claw body, the third claw body and the fourth claw body, and the first clamping jaw and the second clamping jaw are driven through the first positioning cylinder to synchronously clamp a plurality of terminals.
Furthermore, the clamping device comprises a clamping assembly used for clamping terminal pins, wherein the clamping assembly is arranged on the substrate and comprises a clamping cylinder and two clamping plates, the two clamping plates are in driving connection with the clamping cylinder, a clamping groove is formed in the free end of each clamping plate, and a positioning contact is arranged in each clamping groove.
Further, still include the tongs frame, the base plate pass through floating assembly with the tongs frame is connected, floating assembly includes the intermediate lamella, the intermediate lamella with the base plate is connected, be provided with the floating plate between intermediate lamella and the tongs frame, the floating plate is made for the rubber material.
Further, the floating assembly further comprises a guide rod, a first hole is formed in the gripper frame, a second hole opposite to the first hole is formed in the middle plate, the guide rod sequentially penetrates through the first hole, the second hole and the base plate in abutted mode, a nut is arranged on the guide rod, and the guide rod is fixedly connected with the gripper frame through the nut.
Furthermore, the base plate is vertically provided with a positioning column, a pin is arranged at the free end of the positioning column, and a conical head is arranged at the end part of the pin.
The utility model has the beneficial effects that:
according to the utility model, the terminal is quickly positioned by the positioning support plate, the bushing positioning assembly is used for positioning the terminal, and the automatic equipment such as a mechanical arm is adopted for driving, so that manual operation can be replaced, automatic injection molding of the terminal is realized, the production efficiency of terminal injection molding is greatly improved, the positioning support plate and the bushing positioning assembly can ensure that the mounting positions of the terminal and the bushing during injection molding are correct in mounting direction, the material mixing condition is prevented, and the quality of the terminal during injection molding is improved.
Drawings
Fig. 1 is a schematic structural view of a terminal injection molding positioning device of the utility model.
FIG. 2 is a schematic view of the bushing-locating assembly of the present invention.
Fig. 3 is a schematic view of a first positioning assembly of the present invention.
Figure 4 is a schematic view of the clamping assembly of the present invention.
Fig. 5 is a schematic view of the support assembly of the present invention.
FIG. 6 is a schematic view of a second positioning assembly of the present invention.
The reference numbers in the figures illustrate: 1. a substrate; 11. positioning a carrier plate; 12. a gripper frame; 2. a bushing locating assembly; 21. positioning seats; 22. positioning the air cylinder; 23. a bushing clamp jaw; 24. a card slot; 25. a support block; 3. a bushing; 4. A floating assembly; 41. a middle plate; 42. a floating plate; 43. a guide bar; 5. a first mounting seat; 51. a first positioning cylinder; 52. a first jaw body; 53. a second jaw body; 54. a third jaw body; 55. a fourth jaw body; 56. A jaw slot; 6. a clamping assembly; 61. a clamping cylinder; 62. a clamping plate; 63. positioning a contact; 7. a positioning column; 71. a pin; 8. a second positioning assembly; 81. a second positioning cylinder; 82. a third jaw; 83. a clamping groove; 9. a support plate; 91. a support bar; 92. a driving cylinder; 93. a limiting block; 94. a limiting seat; 95. a screw;
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1-6, a terminal injection molding positioning device comprises a substrate, wherein the substrate is connected with automation equipment such as a mechanical arm and the like, a positioning frame and a plurality of bushing positioning assemblies are arranged on the substrate, a positioning carrier plate for positioning a terminal is arranged on the positioning frame, a positioning groove is formed in the positioning carrier plate, and the plurality of bushing positioning assemblies are arranged around the positioning frame;
the bushing positioning assembly comprises a positioning seat, a positioning cylinder and two bushing clamping jaws, the positioning seat is arranged on the base plate, the positioning cylinder is arranged on the positioning seat, the two bushing clamping jaws are in driving connection with the positioning cylinder, and V-shaped clamping grooves are formed in the bushing clamping jaws.
The positioning device is characterized by further comprising a supporting block, wherein the supporting block is connected with the positioning cylinder and is located right below the bushing.
According to the utility model, the terminal is quickly positioned by the positioning support plate, the bushing positioning assembly is used for positioning the terminal, and the automatic equipment such as a mechanical arm is adopted for driving, so that manual operation can be replaced, automatic injection molding of the terminal is realized, the production efficiency of terminal injection molding is greatly improved, the positioning support plate and the bushing positioning assembly can ensure that the mounting positions of the terminal and the bushing during injection molding are correct in mounting direction, the material mixing condition is prevented, and the quality of the terminal during injection molding is improved.
The positioning device comprises a positioning frame, and is characterized by further comprising a supporting assembly, wherein the supporting assembly is arranged on the positioning frame and comprises a supporting plate and a plurality of supporting rods, the supporting rods are vertically arranged on the supporting plate, supporting holes are formed in the positioning carrier plate, the supporting rods penetrate through the supporting holes and abut against terminals, and a driving part is connected with the supporting plate in a driving mode and drives the supporting rods on the supporting plate to reciprocate.
The driving part comprises two driving cylinders, the driving cylinders are arranged on the positioning frame, and the rod ends of piston rods of the two driving cylinders are respectively connected with the two ends of the supporting plate.
The supporting component further comprises a limiting part, the limiting part comprises a limiting block and a limiting seat, the limiting block is arranged on the supporting plate, the limiting seat is arranged on the bottom surface of the positioning carrier plate, the limiting block and the limiting seat are arranged oppositely, a threaded hole is formed in the limiting seat, a screw rod is arranged in the threaded hole, and the screw rod and the limiting block are arranged oppositely.
The supporting rod is pushed through the supporting plate to support the terminal on the positioning support plate, so that the positioning precision of the terminal can be effectively ensured, the position of the terminal during injection molding is ensured, and the injection molding effect is ensured.
Still include first locating component, first locating component includes first location cylinder and first mount pad, first mount pad sets up on the base plate, first location cylinder sets up on the first mount pad, the drive is connected with first clamping jaw and second clamping jaw on the first location cylinder, seted up on the location support plate with first clamping jaw and second clamping jaw assorted clamping jaw hole drive first clamping jaw and second clamping jaw synchronous motion through first location cylinder and fix a position the terminal on the location support plate.
Still include second locating component, second location group's subassembly includes second location cylinder, second location cylinder sets up on the locating rack, the drive is connected with two third clamping jaws on the second location cylinder, set up on the location support plate with two third clamping jaw assorted holes, be provided with on the third clamping jaw and press from both sides the groove, drive two third clamping jaw movements through second location cylinder and can fix a position the independent terminal on the support plate of location.
The first clamping jaw comprises a first jaw body and a second jaw body, and the second jaw body is arranged on the first jaw body; the second clamping jaw comprises a third jaw body and a fourth jaw body, and the fourth jaw body is arranged on the third jaw body; the second claw body is provided with a guide groove, the fourth claw body is arranged on the guide groove in a penetrating mode, clamping jaw grooves matched with terminal edges are formed in the first claw body, the second claw body, the third claw body and the fourth claw body, and the first clamping jaw and the second clamping jaw are driven through the first positioning cylinder to synchronously clamp a plurality of terminals.
The first positioning cylinder drives the first clamping jaw and the second clamping jaw to move relatively, a plurality of terminals on the positioning support plate can be synchronously clamped, the positioning accuracy of the terminals is guaranteed, the positions among the terminals are improved simultaneously, and the injection molding quality is improved.
The clamping assembly is arranged on the base plate and comprises a clamping cylinder and two clamping plates, the two clamping plates are in driving connection with the clamping cylinder, a clamping groove is formed in the free end of each clamping plate, and a positioning contact is arranged in each clamping groove.
The novel gripper is characterized by further comprising a gripper frame, the base plate is connected with the gripper frame through a floating assembly, the floating assembly comprises an intermediate plate, the intermediate plate is connected with the base plate, a floating plate is arranged between the intermediate plate and the gripper frame, and the floating plate is made of rubber materials.
The floating assembly further comprises a guide rod, a first hole is formed in the gripper frame, a second hole opposite to the first hole is formed in the middle plate, the guide rod sequentially penetrates through the first hole, the second hole and the base plate in butt joint, a nut is arranged on the guide rod, and the guide rod is fixedly connected with the gripper frame through the nut.
The base plate is provided with the reference column perpendicularly, be provided with the pin on the reference column free end, the pin tip is provided with the cone, through the cone can be fixed a position with injection moulding device fast, guarantees the injection moulding precision that the terminal was moulded plastics.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.
Claims (10)
1. A terminal injection molding positioning device is characterized by comprising a substrate, wherein a positioning frame and a plurality of bushing positioning components are arranged on the substrate, a positioning carrier plate for positioning a terminal is arranged on the positioning frame, a positioning groove is formed in the positioning carrier plate, and the plurality of bushing positioning components are arranged around the positioning frame in an enclosing manner;
the bushing positioning assembly comprises a positioning seat, a positioning cylinder and two bushing clamping jaws, the positioning seat is arranged on the base plate, the positioning cylinder is arranged on the positioning seat, the two bushing clamping jaws are in driving connection with the positioning cylinder, and V-shaped clamping grooves are formed in the bushing clamping jaws.
2. The terminal injection molding positioning device according to claim 1, further comprising a supporting assembly, wherein the supporting assembly is disposed on the positioning frame, the supporting assembly includes a supporting plate and a plurality of supporting rods, the supporting rods are vertically disposed on the supporting plate, the positioning carrier plate is disposed with supporting holes, the supporting rods are inserted through the supporting holes and abut against the terminals, and a driving part is drivingly connected with the supporting plate and drives the supporting rods on the supporting plate to reciprocate.
3. The injection molding positioning device of claim 2, wherein the driving part comprises two driving cylinders, the driving cylinders are disposed on the positioning frame, and rod ends of piston rods of the two driving cylinders are respectively connected with two ends of the supporting plate.
4. The terminal injection molding positioning device according to claim 2, wherein the supporting assembly further comprises a limiting part, the limiting part comprises a limiting block and a limiting seat, the limiting block is arranged on the supporting plate, the limiting seat is arranged on the bottom surface of the positioning carrier plate, the limiting block is arranged opposite to the limiting seat, a threaded hole is arranged on the limiting seat, a screw rod is arranged in the threaded hole, and the screw rod is arranged opposite to the limiting block.
5. The terminal injection molding positioning device according to claim 1, further comprising a first positioning assembly, wherein the first positioning assembly comprises a first positioning cylinder and a first mounting seat, the first mounting seat is disposed on the substrate, the first positioning cylinder is disposed on the first mounting seat, the first positioning cylinder is connected to a first clamping jaw and a second clamping jaw in a driving manner, clamping jaw holes matched with the first clamping jaw and the second clamping jaw are formed in the positioning carrier plate, and the first positioning cylinder drives the first clamping jaw and the second clamping jaw to move synchronously to position the terminal on the positioning carrier plate.
6. The terminal injection molding positioning device of claim 5, wherein the first jaw comprises a first jaw body and a second jaw body, the second jaw body being disposed on the first jaw body; the second clamping jaw comprises a third jaw body and a fourth jaw body, and the fourth jaw body is arranged on the third jaw body; the second claw body is provided with a guide groove, the fourth claw body is arranged on the guide groove in a penetrating mode, clamping jaw grooves matched with terminal edges are formed in the first claw body, the second claw body, the third claw body and the fourth claw body, and the first clamping jaw and the second clamping jaw are driven through the first positioning cylinder to synchronously clamp a plurality of terminals.
7. The terminal injection molding positioning device according to claim 1, further comprising a clamping assembly for clamping the terminal pins, wherein the clamping assembly is disposed on the base plate, the clamping assembly comprises a clamping cylinder and two clamping plates, the two clamping plates are in driving connection with the clamping cylinder, a clamping groove is disposed on a free end of each clamping plate, and a positioning contact is disposed in the clamping groove.
8. The injection molding positioning device for the terminal as claimed in claim 1, further comprising a gripper frame, wherein the base plate is connected with the gripper frame through a floating assembly, the floating assembly comprises an intermediate plate, the intermediate plate is connected with the base plate, a floating plate is arranged between the intermediate plate and the gripper frame, and the floating plate is made of rubber.
9. The terminal injection molding positioning device according to claim 8, wherein the floating assembly further comprises a guide rod, the gripper frame is provided with a first hole, the intermediate plate is provided with a second hole opposite to the first hole, the guide rod is sequentially inserted into the first hole and the second hole to abut against the base plate, the guide rod is provided with a nut, and the guide rod is fixedly connected with the gripper frame through the nut.
10. The injection molding positioning device for the terminal as claimed in claim 1, wherein the base plate is vertically provided with a positioning column, a pin is provided on a free end of the positioning column, and a taper head is provided at an end of the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794733.0U CN215320167U (en) | 2020-11-27 | 2020-11-27 | Terminal injection molding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794733.0U CN215320167U (en) | 2020-11-27 | 2020-11-27 | Terminal injection molding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215320167U true CN215320167U (en) | 2021-12-28 |
Family
ID=79544904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022794733.0U Active CN215320167U (en) | 2020-11-27 | 2020-11-27 | Terminal injection molding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215320167U (en) |
-
2020
- 2020-11-27 CN CN202022794733.0U patent/CN215320167U/en active Active
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