CN216881437U - But fast demoulding's towards needle equipment - Google Patents
But fast demoulding's towards needle equipment Download PDFInfo
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- CN216881437U CN216881437U CN202220438496.0U CN202220438496U CN216881437U CN 216881437 U CN216881437 U CN 216881437U CN 202220438496 U CN202220438496 U CN 202220438496U CN 216881437 U CN216881437 U CN 216881437U
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- punching needle
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Abstract
The utility model is suitable for the technical field of punching needles, and particularly relates to a needle punching device capable of quickly demoulding, which comprises an upper die, a punching needle and a mounting groove, wherein the mounting groove is formed on the surface of the upper die, and the needle punching device capable of quickly demoulding further comprises: the thread groove is formed in one end of the punching needle, and a fixing piece is connected inside the thread groove; the positioning assembly is arranged on the upper die, is used for installing the fixing piece and is also used for positioning the fixing piece and the punching needle; and the limiting structure is arranged on the upper die and used for limiting the position of the punching needle. According to the utility model, by arranging the fixing piece, the thread groove, the positioning assembly and the limiting structure, the punching needle can be conveniently positioned when the punching needle is installed, so that the convenience of installation and disassembly of the punching needle is improved, and the practicability of the punching needle equipment is improved.
Description
Technical Field
The utility model relates to the technical field of punching needles, in particular to a needle punching device capable of quickly demoulding.
Background
The punch pin is a part in the mold for molding the inner surface of the product, namely a part with the shape as a working surface. The main function is to form the inner surface parts of the product. In the blanking process, the factors causing the failure of the male die mainly include abrasion and breakage, the relative movement (sliding, rolling or rolling plus sliding) between the die and the workpiece generates friction, the abrasion of the die can be caused by the friction, and at the moment, the seriously damaged punch pin needs to be replaced from the upper die.
When the existing punching needle is replaced, a new punching needle cannot be conveniently positioned on the mounting position in the upper die at a proper position, and the replacement efficiency is further lowered.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a needle punching device capable of quickly demoulding, aiming at solving the following problems: when the existing punching needle is replaced, a new punching needle cannot be conveniently positioned on the mounting position in the upper die at a proper position, and the replacement efficiency is further lowered.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a but needle equipment that dashes of rapid demoulding, includes the mould, dashes needle and mounting groove, and the surface at last mould is seted up to the mounting groove, but needle equipment that dashes of rapid demoulding still includes:
the thread groove is formed at one end of the punching needle, and a fixing piece is connected inside the thread groove;
the positioning assembly is arranged on the upper die, is used for installing the fixing piece and is also used for positioning the fixing piece and the punching needle; and
and the limiting structure is arranged on the upper die and used for limiting the position of the punching needle.
Further, the positioning assembly comprises:
the positioning groove is formed in the upper die;
the iron positioning piece is fixedly connected with the fixing piece and arranged inside the positioning groove and used for limiting the position of the fixing piece; and
and the adsorption piece is arranged in the upper die and used for limiting the position of the iron positioning piece.
Further, limit structure includes:
the limiting piece is connected inside the mounting groove in a sliding mode and used for limiting the position of the punching needle; and
and the transmission assembly is arranged on the upper die and the limiting part and used for driving the limiting part to move through thread transmission.
Further, the transmission assembly includes:
the threaded hole is formed in the side face of the upper die, and a first transmission piece is connected to the interior of the threaded hole in a meshed mode;
the first transmission piece is rotatably connected to the side surface of the limiting piece through the rolling bearing and is used for driving the rolling bearing and the limiting piece to move; and
the rotating hand is arranged at one end of the first transmission piece and used for driving the first transmission piece to rotate.
Furthermore, the anti-skidding assembly is arranged on the limiting part and used for preventing the punching needle from moving along the vertical direction on the side face of the limiting part.
Further, the anti-skid assembly comprises:
the anti-slip piece is used for preventing the punching needle from moving along the vertical direction by abutting against the punching needle;
the connecting piece is connected to the side face of the anti-skid piece and used for driving the anti-skid piece to move, a square hole is formed in the side face of the limiting piece, and the connecting piece is arranged inside the square hole;
the moving piece is connected with the connecting piece and used for driving the connecting piece to move; and
the second transmission part is rotatably connected inside the limiting part and used for installing the moving part and driving the moving part to move.
According to the punching needle equipment capable of quickly demoulding, the fixing piece, the thread groove, the positioning assembly and the limiting structure are arranged, so that the punching needle can be conveniently positioned when the punching needle is installed, the convenience degree of installation and disassembly of the punching needle is further improved, and the practicability of the punching needle equipment is improved.
Drawings
Fig. 1 is a schematic structural diagram of a needle punching device capable of quickly demoulding.
Fig. 2 is a partial structural schematic diagram of a fixing member and an iron positioning member in a needle punching device capable of rapidly demoulding.
Fig. 3 is an enlarged view of a portion a of a needle punching apparatus capable of rapid mold release.
In the figure: 1. an upper die; 2. a first transmission member; 3. a rolling bearing; 4. a fixing member; 5. an adsorbing member; 6. positioning a groove; 7. a positioning member made of iron; 8. turning the hand; 9. a threaded hole; 10. punching a needle; 11. a thread groove; 12. a limiting member; 13. a connecting member; 14. an anti-slip member; 15. a moving member; 16. a second transmission member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to fig. 3, a needle punching apparatus capable of rapidly demolding provided in an embodiment of the present invention includes an upper mold 1, a needle punching 10, and a mounting groove, where the mounting groove is formed on a surface of the upper mold 1, and the needle punching apparatus capable of rapidly demolding further includes:
the thread groove 11 is formed in one end of the punching needle 10, and the fixing piece 4 is connected to the inside of the thread groove 11;
the positioning assembly is arranged on the upper die 1, is used for installing the fixing piece 4 and is also used for positioning the fixing piece 4 and the punching needle 10; and
and the limiting structure is arranged on the upper die 1 and is used for limiting the position of the punch pin 10.
In an embodiment of the present invention, the positioning assembly may define the position of the punch pin 10 by means of a clamping groove of the clamping block, so that the punch pin 10 can be fixed inside the upper die 1 at a specified installation position, and the positioning assembly may also define the position of the iron positioning element 7 by means of electromagnetic absorption, so that a user may loosen his hand to perform other installation operations after placing the punch pin 10 in the installation groove, and the position-limiting structure may also define the position of the punch pin 10 in the installation groove by means of an extrusion-limiting manner of the hydraulic telescopic rod.
As shown in fig. 1 and 3, in one embodiment of the present invention, the positioning assembly includes:
a positioning groove 6 arranged in the upper die 1;
the iron positioning piece 7 is fixedly connected with the fixing piece 4, the iron positioning piece 7 is arranged inside the positioning groove 6, and the iron positioning piece 7 is used for limiting the position of the fixing piece 4; and
and an adsorption member 5 installed in the upper mold 1 for defining a position of the iron positioning member 7.
In this embodiment, the limiting structure includes:
the limiting piece 12 is connected inside the mounting groove in a sliding mode and used for limiting the position of the punch pin 10; and
and the transmission assembly is arranged on the upper die 1 and the limiting part 12 and is used for driving the limiting part 12 to move through thread transmission.
In this embodiment, the transmission assembly includes:
the threaded hole 9 is formed in the side surface of the upper die 1, and the interior of the threaded hole is engaged and connected with the first transmission piece 2;
the rolling bearing 3 is installed between the first transmission piece 2 and the limiting piece 12, the first transmission piece 2 is rotatably connected to the side surface of the limiting piece 12 through the rolling bearing 3, and the first transmission piece 2 is used for driving the rolling bearing 3 and the limiting piece 12 to move; and
the rotating hand 8 is installed at one end of the first transmission piece 2 and used for driving the first transmission piece 2 to rotate.
In this embodiment, the iron positioning member 7 may be a square limiting post, the adsorption member 5 may be an electromagnet block, the limiting member 12 may be a hollow limiting plate, and the first transmission member 2 may be a threaded rod or a threaded post;
when a new punching needle 10 needs to be fixed in the mounting groove, the fixing piece 4 on the iron positioning piece 7 can be firstly transferred into the thread groove 11 formed in the punching needle 10, then the iron positioning piece 7 is aligned to the positioning groove 6 and inserted, then the position of the iron positioning piece 7 in the positioning groove 6 is adjusted according to the actual required length of the punching needle 10, after the proper adjustment is carried out, the adsorption piece 5 is opened, the adsorption piece 5 is electrified and adsorbs the iron positioning piece 7, so that the iron positioning piece 7 is stably positioned in the positioning groove 6 at the proper position, then the rotating hand 8 is rotated by hand, the rotating hand 8 rotates on the limiting piece 12 through the rolling bearing 3 and horizontally moves in the threaded hole 9, the limiting piece 12 is driven to slide on the upper die 1 until the punching needle 10 is clamped by the two limiting pieces 12, so that the punching needle 10 is stably mounted in the mounting groove, and by the mounting mode, the convenience degree of the installation and the disassembly of the punching needle 10 can be improved, and the practicability of the punching needle equipment is further improved.
As shown in fig. 1 and 2, in an embodiment of the present invention, an anti-slip assembly is disposed on the limiting member 12, and is used for preventing the punch pin 10 from moving in a vertical direction at a side of the limiting member 12.
Further, the anti-skid assembly comprises:
a slip prevention member 14 for preventing the punch pin 10 from moving in a vertical direction by abutting against the punch pin 10;
the connecting piece 13 is connected to the side surface of the anti-skid piece 14 and used for driving the anti-skid piece 14 to move, a square hole is formed in the side surface of the limiting piece 12, and the connecting piece 13 is arranged in the square hole;
the moving piece 15 is connected with the connecting piece 13 and used for driving the connecting piece 13 to move; and
the second transmission member 16 is rotatably connected inside the limiting member 12, and is used for installing the moving member 15 and also for driving the moving member 15 to move.
In this embodiment, the anti-skid member 14 may be a limiting plate bar, the connecting member 13 may be a connecting block, the connecting member 13 is slidably connected inside the square hole, the moving member 15 may be a threaded ring, the second transmission member 16 may be a threaded lead screw, and the second transmission member 16 is rotatably connected inside the limiting member 12 through a rolling bearing;
after the punching needle 10 is stably limited in the installation groove, in order to prevent the punching needle 10 from being pressed to slide between the two limiting parts 12 when the punching needle 10 performs punching operation, the second transmission part 16 can be rotated by hand, so that the moving part 15 sleeved outside the second transmission part 16 moves in the vertical direction and drives the connecting part 13 and the anti-slip part 14 to move downwards until the anti-slip part 14 abuts against the top end of the punching needle 10, and the punching needle 10 can be prevented from moving upwards when punching.
The working mode of the utility model is as follows: when a new punching needle 10 needs to be fixed in the mounting groove, the fixing member 4 on the iron positioning member 7 can be firstly rotated into the thread groove 11 formed on the punching needle 10, then the iron positioning member 7 is aligned with the positioning groove 6 and inserted, then the position of the iron positioning member 7 in the positioning groove 6 is adjusted according to the actual required length of the punching needle 10, after the proper adjustment is carried out, the adsorption member 5 is opened, the adsorption member 5 is electrified and adsorbs the iron positioning member 7, so that the iron positioning member 7 is stably positioned in the positioning groove 6 at the proper position, then the rotating handle 8 is rotated by hand, the rotating handle 8 rotates on the limiting member 12 through the rolling bearing 3 and horizontally moves in the threaded hole 9, so as to drive the limiting member 12 to slide on the upper die 1 until the two limiting members 12 clamp the punching needle 10, so as to stably mount the punching needle 10 in the mounting groove, and by the above mounting mode, can improve the installation of towards needle 10, the convenient degree of dismantlement, and then improved the practicality of this towards needle equipment, will dash needle 10 again and stabilize spacing back in the mounting groove, for avoiding dashing needle 10 when carrying out punching press work, dash needle 10 pressurized and slide between two locating parts 12, can rotate second driving medium 16 with the hand, make the moving member 15 that second driving medium 16 cup joints outward remove and drive connecting piece 13 and anti-skidding piece 14 downstream along vertical direction, support the top towards needle 10 until anti-skidding piece 14, thereby can avoid dashing needle 10 upwards to take place the displacement when the punching press.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a but needle equipment that dashes of fast demoulding, includes the mould, dashes needle and mounting groove, and the surface at last mould is seted up to the mounting groove, its characterized in that, but needle equipment that dashes of fast demoulding still includes:
the thread groove is formed in one end of the punching needle, and a fixing piece is connected inside the thread groove;
the positioning assembly is arranged on the upper die, is used for installing the fixing piece and is also used for positioning the fixing piece and the punching needle; and
and the limiting structure is arranged on the upper die and used for limiting the position of the punching needle.
2. The apparatus of claim 1, wherein the positioning assembly comprises:
the positioning groove is formed in the upper die;
the iron positioning piece is fixedly connected with the fixing piece and arranged inside the positioning groove and used for limiting the position of the fixing piece; and
and the adsorption piece is arranged in the upper die and used for limiting the position of the iron positioning piece.
3. The punching needle device capable of realizing rapid demoulding according to claim 1, wherein the limiting structure comprises:
the limiting piece is connected inside the mounting groove in a sliding mode and used for limiting the position of the punching needle; and
and the transmission assembly is arranged on the upper die and the limiting part and used for driving the limiting part to move through thread transmission.
4. The apparatus of claim 3, wherein the transmission assembly comprises:
the threaded hole is formed in the side face of the upper die, and a first transmission piece is connected to the interior of the threaded hole in a meshed mode;
the first transmission piece is rotatably connected to the side surface of the limiting piece through the rolling bearing and is used for driving the rolling bearing and the limiting piece to move; and
the rotating hand is arranged at one end of the first transmission piece and used for driving the first transmission piece to rotate.
5. The fast demolded needle punch apparatus as claimed in claim 3, further comprising: and the anti-skidding assembly is arranged on the limiting part and used for preventing the punching needle from moving along the vertical direction on the side surface of the limiting part.
6. The fast demolded needle punching apparatus according to claim 5, wherein said anti-slip assembly comprises:
the anti-slip piece is used for preventing the punching needle from moving along the vertical direction by abutting against the punching needle;
the connecting piece is connected to the side face of the anti-skid piece and used for driving the anti-skid piece to move, a square hole is formed in the side face of the limiting piece, and the connecting piece is arranged inside the square hole;
the moving piece is connected with the connecting piece and used for driving the connecting piece to move; and
the second transmission part is rotatably connected inside the limiting part and used for installing the moving part and driving the moving part to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220438496.0U CN216881437U (en) | 2022-03-02 | 2022-03-02 | But fast demoulding's towards needle equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220438496.0U CN216881437U (en) | 2022-03-02 | 2022-03-02 | But fast demoulding's towards needle equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881437U true CN216881437U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220438496.0U Active CN216881437U (en) | 2022-03-02 | 2022-03-02 | But fast demoulding's towards needle equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881437U (en) |
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2022
- 2022-03-02 CN CN202220438496.0U patent/CN216881437U/en active Active
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