CN216369766U - Automatic drawing die for wiring terminal - Google Patents
Automatic drawing die for wiring terminal Download PDFInfo
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- CN216369766U CN216369766U CN202122484309.0U CN202122484309U CN216369766U CN 216369766 U CN216369766 U CN 216369766U CN 202122484309 U CN202122484309 U CN 202122484309U CN 216369766 U CN216369766 U CN 216369766U
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- seat
- ejector rod
- stamping
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Abstract
The utility model discloses an automatic stretching die of a wiring terminal, which can realize automatic feeding and stripping by matching with a manipulator. The technical scheme adopted comprises the following steps: the stamping mechanism comprises an upper template, a core mounting seat arranged on the upper template and a stamping core arranged at the bottom of the core mounting seat, wherein the stamping core is cylindrical; the material placing mechanism is arranged below the stamping mechanism and comprises a middle template, a material seat arranged on the middle template and a material positioning core movably arranged in the material seat, and the material positioning core is provided with a central positioning hole; the stripping mechanism is arranged at the bottom of the material placing mechanism and comprises a lower template, a first ejector rod fixed on the lower template and a second ejector rod movably arranged in a central positioning hole of the material positioning core, and the first ejector rod corresponds to the second ejector rod.
Description
Technical Field
The utility model relates to a drawing die.
Background
A terminal drawing die is mounted on a punching lathe, and a solid copper rod is drawn into a tube copper with a central wiring hole through punching. The traditional terminal drawing die is generally operated manually, and the operation flow is as follows: manually taking a copper rod and placing the copper rod into a material positioning core- > manually starting a stamping switch- > stamping the copper rod out of a central wiring hole by using a stamping core- > manually taking out a stamped semi-finished copper pipe. The stamping mode is low in efficiency, and has great potential safety hazards (the fingers are easily stamped due to misoperation of workers).
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an automatic stretching die of a wiring terminal, which can realize automatic feeding and stripping by matching with a manipulator.
In order to solve the above problems, the technical scheme adopted by the utility model comprises:
the stamping mechanism comprises an upper template, a core mounting seat arranged on the upper template and a stamping core arranged at the bottom of the core mounting seat, wherein the stamping core is cylindrical;
the material placing mechanism is arranged below the stamping mechanism and comprises a middle template, a material seat arranged on the middle template and a material positioning core movably arranged in the material seat, and the material positioning core is provided with a central positioning hole;
the stripping mechanism is arranged at the bottom of the material placing mechanism and comprises a lower template, a first ejector rod fixed on the lower template and a second ejector rod movably arranged in a central positioning hole of the material positioning core, and the first ejector rod corresponds to the second ejector rod;
the upper template is connected with the lower template through linkage rods at two ends.
Automatic tensile mould of binding post, its characterized in that: the punching core is connected with the conical mounting groove at the bottom of the core mounting seat through the conical mounting part at the upper end.
Automatic tensile mould of binding post, its characterized in that: and a locking nut is arranged at the joint of the conical mounting part and the conical mounting groove.
Automatic tensile mould of binding post, its characterized in that: and guide rods are arranged at two ends of the upper template, the middle template and the lower template together.
Automatic tensile mould of binding post, its characterized in that: the top of the material seat is provided with a replaceable center seat.
The automatic stretching die for the wiring terminal has the following advantages: after adopting this structure, can cooperate the manipulator to realize carrying out automatic feeding and taking off the material to improve production efficiency and security.
The utility model is further described below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of an automatic drawing die for a connection terminal of the present invention;
fig. 2 is a sectional view of the terminal automatic drawing die of the present invention;
FIG. 3 is a cross-sectional view of the punch core of the present invention;
FIG. 4 is a cross-sectional view of the cartridge mount of the present invention.
Detailed Description
Referring to fig. 1 to 4, the terminal automatic stretching mold of the present invention includes: the stamping mechanism 1, the material placing mechanism 2 and the material removing mechanism 3. The stamping mechanism 1 comprises an upper template 4, a core mounting seat 5 and a stamping core 6. The upper die plate 4 is mounted on a punch mechanism (not shown) of a punch press, the core mounting seat 5 is fixedly mounted at the center of the upper die plate 4, and the punching core 6 is fixedly mounted at the bottom of the core mounting seat 5. The punching section at the bottom of the punching core 6 is cylindrical, and the specification of the cylinder is determined according to the specification of the copper wire connecting hole of the pipe. The material placing mechanism 2 is arranged below the stamping mechanism 1 and comprises a middle template 7, a material seat 8 and a material positioning core 9, wherein the middle template 7 is arranged on a frame (not shown) of the punch press, and the material seat 8 is fixedly arranged at the center of the middle template 7. The material positioning core 9 is movably arranged in the material seat 8, so that the material positioning core 9 can slide up and down in the material seat 8. The material positioning core 9 is provided with a central positioning hole 10 for placing a copper rod to be punched. The stripping mechanism 3 is arranged at the bottom of the material placing mechanism 2 and comprises a lower template 11, a first ejector rod 12 and a second ejector rod 13, and the first ejector rod 12 is fixedly arranged on the lower template 11. The second push rod 13 is movably arranged in the central positioning hole 10 of the material positioning core 9, so that the second push rod 13 can slide up and down in the material positioning core 9. In order to prevent the material positioning core 9 and the second ejector rod 13 from falling off, annular convex parts are arranged at the tops of the material positioning core 9 and the second ejector rod 13 and used for positioning. The first top bar 12 corresponds to the second top bar 13. The upper template 4 is connected with the lower template 11 through linkage rods 17 at two ends.
Preferably, the punching core 6 is connected with a tapered mounting groove 15 at the bottom of the core mounting seat 5 through a tapered mounting part 14 at the upper end, and a locking nut 16 is arranged at the joint of the tapered mounting part 14 and the tapered mounting groove 15. So as to facilitate the quick connection between the punching core 6 and the core mounting seat 5 and maintain the stability.
Preferably, the top of the material seat 8 is provided with a replaceable center seat 18, the center seat 18 is provided with a center hole corresponding to the material, when materials with different specifications are punched, only the center seat 18 needs to be replaced, and the material placing mechanism 2 does not need to be replaced integrally, so that the die is convenient to install.
The working principle is as follows: the copper rod 19 is placed into a material positioning core of the material placing mechanism through the manipulator, the punching core of the punching mechanism is used for punching the material, after punching is completed, the upper template is lifted, the lower template is driven to be lifted through the linkage rod, then the second ejector rod and the first ejector rod are driven to eject the material out of the material positioning core, and finally the manipulator is used for taking the material out. The above-mentioned manipulator is a well-known technology, and is not described herein.
Although the present invention has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides an automatic tensile mould of binding post which characterized in that includes:
the stamping mechanism (1) comprises an upper template (4), a core mounting seat (5) arranged on the upper template (4) and a stamping core (6) arranged at the bottom of the core mounting seat (5), wherein the stamping core (6) is cylindrical;
the material placing mechanism (2) is arranged below the stamping mechanism (1) and comprises a middle template (7), a material seat (8) arranged on the middle template (7) and a material positioning core (9) movably arranged in the material seat (8), and the material positioning core (9) is provided with a central positioning hole (10);
the stripping mechanism (3) is arranged at the bottom of the material placing mechanism (2) and comprises a lower template (11), a first ejector rod (12) fixed on the lower template (11) and a second ejector rod (13) movably arranged in a central positioning hole (10) of the material positioning core (9), and the first ejector rod (12) corresponds to the second ejector rod (13);
the upper template (4) is connected with the lower template (11) through linkage rods (17) at two ends.
2. The automatic drawing die for the wiring terminal according to claim 1, characterized in that: the punching core (6) is connected with a conical mounting groove (15) at the bottom of the core mounting seat (5) through a conical mounting part (14) at the upper end.
3. The automatic drawing die for the wiring terminal according to claim 2, wherein: and a locking nut (16) is arranged at the joint of the conical mounting part (14) and the conical mounting groove (15).
4. The automatic drawing die for the wiring terminal according to claim 1, characterized in that: the top of the material seat (8) is provided with a replaceable center seat (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122484309.0U CN216369766U (en) | 2021-10-15 | 2021-10-15 | Automatic drawing die for wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122484309.0U CN216369766U (en) | 2021-10-15 | 2021-10-15 | Automatic drawing die for wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216369766U true CN216369766U (en) | 2022-04-26 |
Family
ID=81246514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122484309.0U Active CN216369766U (en) | 2021-10-15 | 2021-10-15 | Automatic drawing die for wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216369766U (en) |
-
2021
- 2021-10-15 CN CN202122484309.0U patent/CN216369766U/en active Active
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