CN214768243U - Lateral punching processing die for thin-walled pipe - Google Patents
Lateral punching processing die for thin-walled pipe Download PDFInfo
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- CN214768243U CN214768243U CN202121226646.3U CN202121226646U CN214768243U CN 214768243 U CN214768243 U CN 214768243U CN 202121226646 U CN202121226646 U CN 202121226646U CN 214768243 U CN214768243 U CN 214768243U
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Abstract
The application relates to a thin wall tubular product side direction mold processing that punches relates to the field of tubular product processing, and it includes the base, be fixed with the connecting block in the one side of base, support piece in the fixedly connected with on the connecting block, support piece's outside including thin wall tubular product cover is established, interior support piece's outer wall and thin wall tubular product's inner wall looks butt. The support structure provides good support for the pipe wall of the thin-walled pipe, and the punching position of the thin-walled pipe is not easy to generate large concave deformation, so that the production quality of subsequent products is guaranteed.
Description
Technical Field
The application relates to the field of pipe machining, in particular to a lateral punching machining die for a thin-wall pipe.
Background
The thin-wall pipe is made up by making steel ingot or solid pipe blank into tubular billet through perforation, then hot rolling, cold rolling or cold drawing. The thin-wall pipe has an important position in the steel pipe industry of China, and is widely used as a production and processing material of various products, such as a clothes hanger. The structure of the clothes hanger is usually simpler, and the clothes hanger is mainly composed of various thin-wall pipes and plastic connecting pieces, and is convenient to disassemble. The pipe of the clothes hanger is often required to be perforated for connecting components, hanging the clothes hanger and the like.
In view of the above related technologies, the inventor believes that when the outer wall of the thin-walled tube is punched, the punched part of the thin-walled tube is easily deformed due to the small wall thickness of the thin-walled tube, thereby affecting the quality of the product manufactured subsequently.
SUMMERY OF THE UTILITY MODEL
In order to improve when the thin-walled tube punches, the tube wall is easy to generate the sunken deformation, and the quality problem of subsequent products is influenced, the application provides a lateral punching processing die for the thin-walled tube.
The application provides a thin wall tubular product side direction processing mould that punches adopts following technical scheme:
the side punching processing die for the thin-walled tube comprises a base, wherein a connecting block is fixed on one side of the base, an inner supporting piece is fixedly connected onto the connecting block, the thin-walled tube is sleeved outside the inner supporting piece, and the outer wall of the inner supporting piece is abutted to the inner wall of the thin-walled tube.
By adopting the technical scheme, when the punching operation of the thin-wall pipe is carried out, the thin-wall pipe is sleeved outside the inner supporting piece, the outer wall of the inner supporting piece is abutted against the inner wall of the thin-wall pipe, and good support is provided for the pipe wall of the thin-wall pipe, so that the punching position of the thin-wall pipe is not easy to generate large concave deformation during the punching operation, and the processing quality of subsequent products is further ensured.
Optionally, a plurality of first supporting blocks are fixedly arranged on one surface, close to the connecting block, of the base, the first supporting blocks are arranged along the length direction of the inner supporting piece, first supporting grooves are formed in the first supporting blocks, the inner supporting piece is located in each first supporting groove, and the inner walls of the first supporting grooves are in butt joint with the outer wall of the thin-walled tube.
By adopting the technical scheme, when the thin-wall pipe is punched, the thin-wall pipe is placed on the first supporting block, the first supporting block provides good support for the thin-wall pipe through the first supporting groove, the stability of the thin-wall pipe during punching is improved, and the punching quality is guaranteed.
Optionally, an upper pressing seat is arranged on one side, away from the base, of the connecting block, the upper pressing seat and the base are arranged oppositely, a connecting piece is arranged between the upper pressing seat and the base, the upper pressing seat and the base are fixed oppositely through the connecting piece, the upper pressing seat comprises a top plate and a plurality of second supporting blocks fixed on the top plate, each second supporting block is located on one side, close to the base, of the top plate, the second supporting block corresponds to the first supporting block, a second supporting groove is formed in each second supporting block, and the second supporting groove is abutted to the outer wall of the thin-walled tube.
By adopting the technical scheme, the upper pressing seat and the base are relatively fixed through the connecting piece, so that the thin-walled tube is fixed between the first supporting block and the second supporting block, the thin-walled tube is not easy to rotate when the thin-walled tube is punched, the stability of the thin-walled tube is improved, the punching quality is further ensured, and the production quality of subsequent products is improved.
Optionally, a plurality of connecting through holes are formed in the outer wall, close to each second supporting block, of the top plate, a connecting blind hole matched with each connecting through hole is formed in each first supporting block, the connecting piece comprises a plurality of connecting bolts, the connecting bolts penetrate through the corresponding connecting through holes and the corresponding connecting blind holes, the connecting bolts are in threaded connection with the connecting blind holes, and the upper pressing base is relatively fixed to the first supporting block through the connecting bolts.
Through adopting above-mentioned technical scheme, when pressing the connection of seat and base on carrying out, align each connect the blind hole with corresponding being connected, insert each tie bolt in the connect the through hole to the tie bolt of screwing makes the tie bolt through connecting blind hole and first supporting block threaded connection, thereby accomplishes the relatively fixed of pressing seat and base, and is easy and simple to handle, connects stably.
Optionally, the inner support member includes an inner support rod, one end of the inner support rod is fixedly connected to the connecting block, the outer wall of the inner support rod is abutted to the inner wall of the thin-walled tube, and the outer wall of the inner support rod is provided with a plurality of first pre-perforated holes.
By adopting the technical scheme, when the punching operation of the thin-wall pipe is carried out, the thin-wall pipe is sleeved outside the inner supporting rod, the inner supporting rod provides good support for the pipe wall of the thin-wall pipe, and each first pre-punched hole on the inner supporting rod corresponds to a hole to be processed on the thin-wall pipe, so that the punching convenience of the thin-wall pipe is improved.
Optionally, the inner support member includes a first inner support rod and a second inner support rod which are arranged oppositely, one end of each of the first inner support rod and the second inner support rod is connected to the connecting block, outer walls of the first inner support rod and the second inner support rod, which are far away from each other, are abutted to an inner wall of the thin-walled tube, the inner support member is provided with a plurality of second pre-perforated holes, and each of the second pre-perforated holes penetrates through the first inner support rod and the second inner support rod.
By adopting the technical scheme, when the thin-walled tube is punched, the thin-walled tube is sleeved outside the first inner supporting rod and the second inner supporting rod, the first inner supporting rod and the second inner supporting rod provide good support for the tube wall of the thin-walled tube, and each second pre-punched hole corresponds to a hole to be machined in the thin-walled tube, so that the punching convenience of the thin-walled tube is improved.
Optionally, an adjusting mechanism is arranged in the connecting block, one ends of the first inner supporting rod and the second inner supporting rod, which are close to the connecting block, are both connected with an output end of the adjusting mechanism, and the adjusting mechanism is used for adjusting the distance between the first inner supporting rod and the second inner supporting rod.
By adopting the technical scheme, the first inner supporting rod and the second inner supporting rod are fixedly connected with the connecting block through the adjusting mechanism, the adjusting mechanism can adjust the distance between the first inner supporting rod and the second inner supporting rod, the thin-wall pipe is sleeved outside the first inner supporting rod and the second inner supporting rod, the first inner supporting rod and the second inner supporting rod are separated from each other through the adjusting mechanism until the thin-wall pipe is tightly abutted against the inner wall of the thin-wall pipe, and therefore the thin-wall pipe punching device has better applicability to punching operation of thin-wall pipes with different wall thicknesses.
Optionally, the adjusting mechanism includes a bidirectional screw and an adjusting handle, the connecting block is provided with a connecting groove, the bidirectional screw is located in the connecting groove and is rotatably connected with the connecting block, one end of the bidirectional screw penetrates out of the connecting block and is fixedly connected with the adjusting handle, one ends of the first inner stay bar and the second inner stay bar, which are close to the connecting block, are fixedly connected with nut blocks matched with the bidirectional screw, and the nut blocks are slidably connected with the connecting block.
By adopting the technical scheme, when the distance between the first inner support rod and the second inner support rod is adjusted, the bidirectional screw rod is rotated through the adjusting handle, and the bidirectional screw rod drives the first inner support rod and the second inner support rod to move oppositely or back to back through the nut block, so that the adjustment of the distance between the first inner support rod and the second inner support rod is realized, and the operation is simple and convenient.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the inner supporting piece, good support is provided for the pipe wall of the thin-walled pipe, the punching position of the thin-walled pipe is not easy to generate larger concave deformation, and the production quality of subsequent products is ensured;
2. the first supporting block and the second supporting block are arranged, so that good support is provided for the thin-walled tube, the stability of the thin-walled tube during punching is improved, and the punching quality is guaranteed;
3. through setting up adjustment mechanism for the distance between first interior vaulting pole and the second interior vaulting pole can be adjusted, has better suitability to the operation of punching of the thin wall tubular product of different wall thicknesses.
Drawings
Fig. 1 is a schematic view of an overall structure of a lateral punching processing die for a thin-walled tube according to embodiment 1 of the present application.
Fig. 2 is an exploded structural schematic view of a lateral punching processing die for a thin-walled tube according to embodiment 1 of the present application.
Fig. 3 is an exploded structural schematic view of a lateral punching processing die for a thin-walled tube according to embodiment 2 of the present application.
Description of reference numerals: 1. a base; 11. a first support block; 111. a first support groove; 112. connecting the blind holes; 2. an upper pressing seat; 21. a top plate; 211. a connecting through hole; 22. a second support block; 221. a second support groove; 23. connecting blocks; 231. connecting grooves; 3. a connecting bolt; 4. an inner support; 41. an inner support bar; 411. a first pre-perforation; 42. a first inner strut; 421. second pre-piercing; 43. a second inner strut; 5. an adjustment mechanism; 51. a bidirectional screw; 52. a nut block; 53. and adjusting the handle.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Example 1:
the embodiment of the application discloses a lateral punching processing die for a thin-wall pipe. Referring to fig. 1 and 2, the thin-walled tube side punching processing mold comprises a base 1, an upper pressing seat 2, an inner supporting piece 4 and a connecting piece for connecting the base 1 and the upper pressing seat 2, wherein the base 1 and the upper pressing seat 2 are oppositely arranged, a connecting block 23 is fixed on one surface of the base 1 close to the upper pressing seat 2, the inner supporting piece 4 is located between the upper pressing seats 2 of the base 1, the inner supporting piece 4 comprises an inner supporting rod 41, one end of the inner supporting rod 41 is fixedly connected with the connecting block 23, and the outer diameter of the inner supporting rod 41 is the same as the inner diameter of a thin-walled tube to be processed. When the thin-walled tube is punched, the thin-walled tube is sleeved outside the inner support rod 41, the outer wall of the inner support rod 41 is tightly attached to the inner wall of the thin-walled tube, and good support is provided for the tube wall of the thin-walled tube, so that the punched part of the thin-walled tube is not prone to large concave deformation during punching, and the machining quality of subsequent products is guaranteed. In order to improve the punching speed and convenience of the thin-walled tube, a plurality of first pre-punched holes 411 are formed in the inner support rod 41, and each first pre-punched hole 411 corresponds to a position of a hole to be machined in the thin-walled tube.
Referring to fig. 1 and 2, a plurality of first supporting blocks 11 are fixed on one surface of the base 1 close to the upper pressing seat 2, the upper pressing seat 2 comprises a top plate 21, and second supporting blocks 22 corresponding to the first supporting blocks 11 are fixed on one surface of the top plate 21 close to the base 1. The inner supporting bar 41 is located between each first supporting block 11 and each second supporting block 22, and the plurality of first supporting blocks 11 and the plurality of second supporting blocks 22 are all arranged along the length direction of the inner supporting bar 41. One surface of each first supporting block 11 close to the second supporting block 22 is provided with a first supporting groove 111, and one surface of each second supporting block 22 close to the first supporting block 11 is provided with a second supporting groove 221 matched with the first supporting groove 111. The cross-sectional shapes of the first and second support grooves 111 and 221 are both arc-shaped. When the thin-walled tube is sleeved outside the inner support rod 41, the inner walls of the first support groove 111 and the second support rod are both abutted against the outer wall of the thin-walled tube, so that good support is provided for the thin-walled tube, and the punching quality of the thin-walled tube is guaranteed.
Referring to fig. 1 and 2, a plurality of connecting through holes 211 are formed in the outer wall of the top plate 21 close to each second supporting block 22, and each connecting through hole 211 penetrates through the top plate 21 and the second supporting block 22; each first supporting block 11 is provided with a blind connecting hole 112 adapted to each connecting through hole 211. The connecting piece includes a plurality of connecting bolts 3, and connecting bolt 3 wears to establish in corresponding connect through hole 211 and the connection blind hole 112, and connect through hole 211 is the counter bore, and connecting bolt 3 and connect through hole 211 sliding connection, connecting bolt 3 and the threaded connection of connection blind hole 112. When carrying out the connection of last seat 2 and base 1, align each connecting through hole 211 with corresponding connection blind hole 112, insert each connecting bolt 3 in connecting through hole 211, and screw connecting bolt 3, make connecting bolt 3 through connecting blind hole 112 and first supporting block 11 threaded connection, thereby accomplish the relatively fixed of last seat 2 and base 1, then make the thin wall tubular product of taking processing fixed between first supporting block 11 and second supporting block 22 by the centre gripping, thin wall tubular product is difficult for taking place to rotate or remove during the operation of punching, thereby improve the punching quality to thin wall tubular product, and then the production quality of guarantee follow-up product.
The implementation principle of the embodiment 1 of the application is as follows: when the punching operation of the thin-walled tube is performed, the thin-walled tube is sleeved outside the inner support rod 41, and the inner support rod 41 provides good support for the tube wall of the thin-walled tube, so that the punching position of the thin-walled tube is not easy to generate large concave deformation during the punching operation, and the production quality of subsequent products is further ensured. Meanwhile, the thin-walled tube is clamped and fixed between the first supporting block 11 and the second supporting block 22, the first supporting block 11 and the second supporting block 22 provide good support for the thin-walled tube, the thin-walled tube is not easy to move, and the punching quality of the thin-walled tube is guaranteed.
Example 2:
referring to fig. 3, the present embodiment is different from embodiment 1 in that: the inner support 4 comprises a first inner support rod 42 and a second inner support rod 43, an adjusting mechanism 5 is installed in the connecting block 23, one ends of the first inner support rod 42 and the second inner support rod 43 close to the connecting block 23 are both connected with an output end of the adjusting mechanism 5, and the adjusting mechanism 5 is used for adjusting the distance between the first inner support rod 42 and the second inner support rod 43. When the punching operation of the thin-walled tube is carried out, the thin-walled tube is sleeved outside the first inner supporting rod 42 and the second inner supporting rod 43, the first inner supporting rod 42 and the second inner supporting rod 43 move towards the directions away from each other through the adjusting mechanism 5 until the outer wall of the first inner supporting rod 42 and the outer wall of the second inner supporting rod 43 away from each other are attached to and abutted against the inner wall of the thin-walled tube, so that good support is provided for the tube wall of the thin-walled tube, the punching position of the thin-walled tube is not prone to large concave deformation during the punching operation, and the processing quality of subsequent products is guaranteed. In order to improve the punching speed and convenience of the thin-walled tube, a plurality of second pre-punched holes 421 are formed in the inner support member 4, each second pre-punched hole 421 penetrates through the first inner supporting rod 42 and the second inner supporting rod 43, and each second pre-punched hole 421 corresponds to the position of a hole to be punched in the thin-walled tube.
Referring to fig. 3, a connecting groove 231 for mounting the adjusting mechanism 5 is formed on one surface of the connecting block 23 close to the inner support 4, and the cross section of the connecting groove 231 is shaped like a "T". The adjusting mechanism 5 comprises a bidirectional screw 51 and an adjusting handle 53, the bidirectional screw 51 is arranged in the connecting groove 231 in a penetrating manner, the bidirectional screw 51 is rotatably connected with the connecting block 23, one end of the bidirectional screw 51 penetrates out of the connecting block 23 and is fixedly connected with the adjusting handle 53, one ends of the first inner support rod 42 and the second inner support rod 43 close to the connecting block 23 are fixedly connected with nut blocks 52 matched with the bidirectional screw 51, each nut block 52 is slidably connected in the connecting groove 231, and the bidirectional screw 51 penetrates through each nut block 52 and is in threaded connection with the nut block 52.
The implementation principle of embodiment 2 of the present application is as follows: when the thin-wall pipe is punched, the thin-wall pipe is sleeved outside the first inner supporting rod 42 and the second inner supporting rod 43, the bidirectional screw 51 is rotated through the adjusting handle 53, and the bidirectional screw 51 drives the first inner supporting rod 42 and the second inner supporting rod 43 to move in the opposite direction or in the opposite direction through the nut block 52, so that the distance between the first inner supporting rod 42 and the second inner supporting rod 43 is adjusted, and the thin-wall pipe punching machine has good applicability to thin-wall pipes with different wall thicknesses. The first inner supporting rod 42 and the second inner supporting rod 43 are adjusted to move towards the direction away from each other until the first inner supporting rod and the second inner supporting rod are attached to and abutted against the inner wall of the thin-walled tube, so that good support is provided for the tube wall of the thin-walled tube, the punching position of the thin-walled tube is not prone to large concave deformation during punching operation, and the production quality of subsequent products is guaranteed.
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 (8)
1. The utility model provides a thin wall tubular product side direction mold processing that punches which characterized in that: the novel pipe fitting support is characterized by comprising a base (1), wherein a connecting block (23) is fixed on one surface of the base (1), an inner supporting piece (4) is fixedly connected onto the connecting block (23), a thin-walled pipe is sleeved outside the inner supporting piece (4), and the outer wall of the inner supporting piece (4) is abutted to the inner wall of the thin-walled pipe.
2. The lateral punching processing mold for the thin-walled tube according to claim 1, wherein: the base (1) is close to fixedly on the one side of connecting block (23) and is provided with a plurality of first supporting blocks (11), and is a plurality of first supporting block (11) are arranged along the length direction of interior supporting piece (4), each first supporting groove (111) have all been seted up on first supporting block (11), interior supporting piece (4) are located each first supporting groove (111), each the inner wall of first supporting groove (111) and the outer wall looks butt of thin wall tubular product.
3. The lateral punching processing mold for the thin-walled tube according to claim 2, wherein: one side, far away from the base (1), of the connecting block (23) is provided with an upper pressure seat (2), the upper pressure seat (2) and the base (1) are arranged oppositely, a connecting piece is arranged between the upper pressure seat (2) and the base (1), the upper pressure seat (2) and the base (1) are fixed relatively through the connecting piece, the upper pressure seat (2) comprises a top plate (21) and a plurality of second supporting blocks (22) fixed on the top plate (21), each second supporting block (22) is located on one side, close to the base (1), of the top plate (21), the second supporting blocks (22) correspond to the first supporting blocks (11), each second supporting block (22) is provided with a second supporting groove (221), and the second supporting grooves (221) are abutted to the outer wall of the thin-wall pipe.
4. The lateral punching processing mold for the thin-walled tube according to claim 3, wherein: a plurality of connecting through holes (211) are formed in the outer wall, close to each second supporting block (22), of the top plate (21), connecting blind holes (112) matched with the connecting through holes (211) are formed in each first supporting block (11), each connecting piece comprises a plurality of connecting bolts (3), the connecting bolts (3) penetrate through the corresponding connecting through holes (211) and the corresponding connecting blind holes (112), the connecting bolts (3) are in threaded connection with the connecting blind holes (112), and the upper pressing seat (2) is fixed with the first supporting blocks (11) relatively through the connecting bolts (3).
5. The lateral punching processing die for the thin-walled tube according to any one of claims 1 to 4, wherein: the inner supporting piece (4) comprises an inner supporting rod (41), one end of the inner supporting rod (41) is fixedly connected with the connecting block (23), the outer wall of the inner supporting rod (41) is abutted to the inner wall of the thin-walled tube, and a plurality of first pre-perforated holes (411) are formed in the outer wall of the inner supporting rod (41).
6. The lateral punching processing die for the thin-walled tube according to any one of claims 1 to 4, wherein: the inner supporting piece (4) comprises a first inner supporting rod (42) and a second inner supporting rod (43) which are oppositely arranged, one end of each of the first inner supporting rod (42) and the second inner supporting rod (43) is connected with the connecting block (23), the outer walls, far away from each other, of the first inner supporting rod (42) and the second inner supporting rod (43) are abutted to the inner wall of the thin-walled tube, a plurality of second pre-perforated holes (421) are formed in the inner supporting piece (4), and each second pre-perforated hole (421) penetrates through the first inner supporting rod (42) and the second inner supporting rod (43).
7. The lateral punching processing mold for the thin-walled tube according to claim 6, wherein: an adjusting mechanism (5) is arranged in the connecting block (23), one ends of the first inner supporting rod (42) and the second inner supporting rod (43) close to the connecting block (23) are connected with an output end of the adjusting mechanism (5), and the adjusting mechanism (5) is used for adjusting the distance between the first inner supporting rod (42) and the second inner supporting rod (43).
8. The lateral punching processing mold for the thin-walled tube according to claim 7, wherein: the adjusting mechanism (5) comprises a bidirectional screw (51) and an adjusting handle (53), a connecting groove (231) is formed in the connecting block (23), the bidirectional screw (51) is located in the connecting groove (231) and is rotatably connected with the connecting block (23), one end of the bidirectional screw (51) penetrates out of the connecting block (23) and is fixedly connected with the adjusting handle (53), one ends, close to the connecting block (23), of the first inner support rod (42) and the second inner support rod (43) are fixedly connected with nut blocks (52) matched with the bidirectional screw (51), and the nut blocks (52) are slidably connected with the connecting block (23).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121226646.3U CN214768243U (en) | 2021-06-02 | 2021-06-02 | Lateral punching processing die for thin-walled pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121226646.3U CN214768243U (en) | 2021-06-02 | 2021-06-02 | Lateral punching processing die for thin-walled pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121706A (en) * | 2022-07-12 | 2022-09-30 | 陈韵如 | Punching die for high-precision hardware and application method thereof |
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2021
- 2021-06-02 CN CN202121226646.3U patent/CN214768243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121706A (en) * | 2022-07-12 | 2022-09-30 | 陈韵如 | Punching die for high-precision hardware and application method thereof |
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