CN214447752U - Plastic product stamping tool - Google Patents
Plastic product stamping tool Download PDFInfo
- Publication number
- CN214447752U CN214447752U CN202023079221.2U CN202023079221U CN214447752U CN 214447752 U CN214447752 U CN 214447752U CN 202023079221 U CN202023079221 U CN 202023079221U CN 214447752 U CN214447752 U CN 214447752U
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- Prior art keywords
- fixedly connected
- sliding
- rod
- shaft pin
- seat
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- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of punching, in particular to a plastic product punching tool, which comprises a bottom plate, a sliding pipe is vertically and fixedly connected with one side of the upper surface of the bottom plate, a sliding rod is vertically inserted in the sliding pipe, a cross rod is horizontally and fixedly connected with the top end of the sliding rod, the sliding rod is sleeved with a first spring, the end part of the cross rod is vertically and fixedly connected with a sliding sleeve, a rotating pipe is vertically inserted in the sliding sleeve, the outer wall of the sliding sleeve is horizontally provided with a positioning hole, a positioning pin is horizontally screwed in the positioning hole, a shaft pin is vertically inserted into the rotating pipe, a key groove is arranged on the surface of the shaft pin, a key strip is fixedly connected on the inner wall of the rotating pipe, the punch heads with different specifications and shapes can be connected through the clamping structure, after the punch heads are connected, the positioning pin is opened and the rotating pipe is rotated, adjusting the direction angle of the punch to enable the vertical projection of the punch on the die to be matched with the die opening; the dies with different specifications and shapes can be fixed and positioned through the positioning structure so as to match different punches.
Description
Technical Field
The utility model relates to a punching press technical field especially relates to a plastic products punching press frock.
Background
With the rapid development of economy and the diversification of market demands, people have shorter and shorter requirements on the production cycle of products, manufacturing tools and dies are tool products with large use amount and wide influence range in the manufacturing industry, and high-quality products do not exist without high-level tools and dies in modern production and manufacturing. The realization of automation in the stamping process plays an important role in improving the product processing and manufacturing efficiency and reducing the product forming cost of enterprises.
In the prior art, most of plastic product stamping forming depends on small-sized mechanical equipment, and a punch needs to be manually replaced before stamping, but the existing stamping tool is very troublesome when replacing the punch part, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the existing punching tool is very troublesome when changing the punch position among the prior art, and providing a plastic products punching tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sliding pipe is vertically and fixedly connected to one side of the upper surface of a bottom plate, a sliding rod is vertically inserted into the sliding pipe, the top end of the sliding rod is horizontally and fixedly connected with a cross rod, a first spring is sleeved on the sliding rod, a sliding sleeve is vertically and fixedly connected to the end portion of the cross rod, a rotating pipe is vertically inserted into the sliding sleeve, a positioning hole is horizontally formed in the outer wall of the sliding sleeve, a positioning pin is horizontally and spirally connected into the positioning hole, a shaft pin is vertically inserted into the rotating pipe, a key groove is formed in the surface of the shaft pin, a key bar is fixedly connected to the inner wall of the rotating pipe, the key bar is slidably connected into the key groove, a second spring is sleeved on the shaft pin above the rotating pipe, the top end of the second spring is fixedly connected to the top end of the shaft pin, and the bottom end of the shaft pin is fixedly connected with a clamping structure;
the detachable drift that is connected with on the clamping structure, clamping structure includes baffle, a plurality of first nut seat and fastening bolt, the baffle rigid coupling is in the pivot bottom, first nut seat rigid coupling is in on the baffle bottom surface, it is a plurality of first nut seat is in on same circumference, the fastening bolt spiro union is in the first nut seat, fastening bolt's tip supports and leans on the drift, the bottom plate surface is connected with the mould through location structure detachable, the mould is located under the drift.
Preferably, location structure includes the articulated seat of first articulated seat, first movable rod, second nut seat, adjusting screw and second, first articulated seat rigid coupling is in bottom plate upper surface both sides, the one end of first movable rod articulates on the second nut seat, the other end of first movable rod articulates on the first articulated seat, the one end of second movable rod articulates on the second nut seat, the other end of second movable rod articulates on the second nut seat, the adjusting screw spiro union is in the second nut seat, the articulated seat of second supports and leans on the mould outer wall.
Preferably, the outer wall of the second hinged seat is glued with a non-slip mat.
Preferably, a gasket is fixedly connected to an end of the fastening bolt.
The utility model provides a pair of plastic products punching press frock, beneficial effect lies in: the plastic product stamping tool can enable the shaft pin to move downwards by applying vertical pressure to the top end of the shaft pin, the shaft pin moves downwards to compress the first spring and the second spring, the punch can be driven to move downwards in the downward moving process of the shaft pin, a die below the punch is pressed, external force is removed after stamping is completed, and the punch can reset under the elastic force action of the first spring and the second spring; the punch pins with different specifications and shapes can be connected through the clamping structure, after the punch pins are connected, the positioning pin is opened and the rotating pipe is rotated, so that the azimuth angle of the punch pins is adjusted, and the vertical projection of the punch pins on the die is matched with the die opening; the dies with different specifications and shapes can be fixed and positioned through the positioning structure so as to match different punches.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of plastic products punching press frock.
Fig. 2 is a first schematic structural diagram of the clamping structure of the plastic product stamping tool provided by the utility model.
Fig. 3 is a schematic structural diagram of a clamping structure of a plastic product stamping tool according to the present invention.
Fig. 4 is a first schematic structural diagram of a positioning structure of a plastic product stamping tool provided by the utility model.
Fig. 5 is a schematic structural diagram of a positioning structure of a plastic product stamping tool according to the present invention.
Fig. 6 is a cross-sectional view of the rotating tube of the plastic product stamping tool provided by the present invention.
In the figure: the device comprises a bottom plate 1, a sliding pipe 2, a sliding rod 3, a first spring 4, a cross rod 5, a sliding sleeve 6, a rotating pipe 7, a positioning hole 8, a positioning pin 9, a shaft pin 10, a second spring 11, a baffle plate 12, a first nut seat 13, a fastening bolt 14, a gasket 15, a first hinged seat 16, a first movable rod 17, a second movable rod 18, a second nut seat 19, an adjusting screw rod 20, a second hinged seat 21 and an anti-skid pad 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a plastic product stamping tool comprises a bottom plate 1, wherein a sliding pipe 2 is vertically and fixedly connected to one side of the upper surface of the bottom plate 1, a sliding rod 3 is vertically inserted into the sliding pipe 2, a cross rod 5 is horizontally and fixedly connected to the top end of the sliding rod 3, a first spring 4 is sleeved on the sliding rod 3, a sliding sleeve 6 is vertically and fixedly connected to the end portion of the cross rod 5, a rotating pipe 7 is vertically and fixedly inserted into the sliding sleeve 6, a positioning hole 8 is horizontally formed in the outer wall of the sliding sleeve 6, a positioning pin 9 is horizontally and spirally connected into the positioning hole 8, a shaft pin 10 is vertically inserted into the rotating pipe 7, a key groove is formed in the surface of the shaft pin 10, a key bar is fixedly connected to the inner wall of the rotating pipe 7 and slidably connected into the key groove, a second spring 11 is sleeved on the shaft pin 10 above the rotating pipe 7, the top end of the second spring 11 is fixedly connected to the top end of the shaft pin 10, a clamping structure is fixedly connected to the bottom end of the shaft pin 10, and a punch is detachably connected to the clamping structure; the vertical pressure applied to the top end of the shaft pin 10 can enable the shaft pin 10 to move downwards, the downward movement of the shaft pin 10 can compress the first spring 4 and the second spring 11, the downward movement of the shaft pin 10 can drive the punch to move downwards, the pressure is applied to the die below, after punching is completed, external force is removed, and the punch can reset under the elastic force action of the first spring 4 and the second spring 11.
The clamping structure comprises a baffle plate 12, first nut seats 13 and fastening bolts 14, the baffle plate 12 is fixedly connected to the bottom end of the shaft pin 10, the first nut seats 13 are fixedly connected to the bottom surface of the baffle plate 12, the first nut seats 13 are located on the same circumference, the fastening bolts 14 are screwed in the first nut seats 13, gaskets 15 are fixedly connected to the end portions of the fastening bolts 14, the end portions of the fastening bolts 14 abut against the punch head, a die is detachably connected to the surface of the base plate 1 through a positioning structure, and the die is located under the punch head. The punch with different specifications and shapes can be connected through the clamping structure, after the punch is connected, the positioning pin 9 is opened, the rotating pipe 7 is rotated, the direction angle of the punch is adjusted, and the vertical projection of the punch on the die is matched with the die opening.
The positioning structure comprises a first hinged seat 16, a first movable rod 17, a second movable rod 18, a second nut seat 19, an adjusting screw rod 20 and a second hinged seat 21, wherein the first hinged seat 16 is fixedly connected to two sides of the upper surface of the bottom plate 1, one end of the first movable rod 17 is hinged to the second nut seat 19, the other end of the first movable rod 17 is hinged to the first hinged seat 16, one end of the second movable rod 18 is hinged to the second nut seat 19, the other end of the second movable rod 18 is hinged to the second hinged seat 21, the adjusting screw rod 20 is screwed in the second nut seat 19, the second hinged seat 21 abuts against the outer wall of the mold, and an anti-slip mat 22 is glued to the outer wall of the second hinged seat 21. The dies with different specifications and shapes can be fixed and positioned through the positioning structure so as to match different punches.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A plastic product stamping tool is characterized by comprising a bottom plate (1), wherein a sliding pipe (2) is vertically and fixedly connected to one side of the upper surface of the bottom plate (1), a sliding rod (3) is vertically inserted into the sliding pipe (2), a cross rod (5) is horizontally and fixedly connected to the top end of the sliding rod (3), a first spring (4) is sleeved on the sliding rod (3), a sliding sleeve (6) is vertically and fixedly connected to the end portion of the cross rod (5), a rotating pipe (7) is vertically inserted into the sliding sleeve (6), a positioning hole (8) is horizontally formed in the outer wall of the sliding sleeve (6), a positioning pin (9) is horizontally and spirally connected to the inside of the positioning hole (8), a shaft pin (10) is vertically inserted into the rotating pipe (7), a key groove is formed in the surface of the shaft pin (10), a key strip is fixedly connected to the inner wall of the rotating pipe (7), and the key strip is slidably connected to the key groove, a second spring (11) is sleeved on the shaft pin (10) above the rotating tube (7), the top end of the second spring (11) is fixedly connected to the top end of the shaft pin (10), and a clamping structure is fixedly connected to the bottom end of the shaft pin (10);
the detachable drift that is connected with on the clamping structure, clamping structure includes baffle (12), a plurality of first nut seat (13) and fastening bolt (14), baffle (12) rigid coupling is in pivot (10) bottom, first nut seat (13) rigid coupling is in on baffle (12) bottom surface, it is a plurality of first nut seat (13) are in on same circumference, fastening bolt (14) spiro union is in first nut seat (13), the tip of fastening bolt (14) supports and leans on the drift, bottom plate (1) surface is connected with the mould through location structure detachable, the mould is located under the drift.
2. The plastic product stamping tool according to claim 1, wherein the positioning structure comprises a first hinge seat (16), a first movable rod (17), a second movable rod (18), a second nut seat (19), an adjusting screw (20) and a second hinge seat (21), the first hinged seat (16) is fixedly connected with two sides of the upper surface of the bottom plate (1), one end of the first movable rod (17) is hinged on the second nut seat (19), the other end of the first movable rod (17) is hinged on the first hinge seat (16), one end of the second movable rod (18) is hinged on the second nut seat (19), the other end of the second movable rod (18) is hinged on the second hinge seat (21), the adjusting screw rod (20) is screwed in the second nut seat (19), and the second hinge seat (21) abuts against the outer wall of the mold.
3. The plastic product stamping tool according to claim 2, wherein a non-slip pad (22) is glued to the outer wall of the second hinge seat (21).
4. The plastic product stamping tool according to claim 1, wherein a gasket (15) is fixedly connected to an end of the fastening bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079221.2U CN214447752U (en) | 2020-12-21 | 2020-12-21 | Plastic product stamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079221.2U CN214447752U (en) | 2020-12-21 | 2020-12-21 | Plastic product stamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214447752U true CN214447752U (en) | 2021-10-22 |
Family
ID=78190680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023079221.2U Expired - Fee Related CN214447752U (en) | 2020-12-21 | 2020-12-21 | Plastic product stamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214447752U (en) |
-
2020
- 2020-12-21 CN CN202023079221.2U patent/CN214447752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |