CN220862545U - Positioning device of punching machine - Google Patents
Positioning device of punching machine Download PDFInfo
- Publication number
- CN220862545U CN220862545U CN202322651395.9U CN202322651395U CN220862545U CN 220862545 U CN220862545 U CN 220862545U CN 202322651395 U CN202322651395 U CN 202322651395U CN 220862545 U CN220862545 U CN 220862545U
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- fixedly connected
- unit
- punching
- threaded rod
- sheet
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- 238000004080 punching Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 22
- 239000002245 particle Substances 0.000 description 15
- 239000008187 granular material Substances 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 7
- 239000002893 slag Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the technical field of punching equipment, in particular to a positioning device of a punching machine, which comprises a machine set; during operation, the processing thin sheet is placed on the processing table, and meanwhile, the distance between the clamping block and the thin sheet edge is adjusted through motor rotation, so that the processing thin sheet edge leans against the end part of the clamping block, and then the second threaded rod is twisted, so that the clamping plate moves downwards to clamp the processing thin sheet. At the moment, the processing sheet is fixed, the hydraulic pump switch is turned on, the hydraulic pump outputs the punch head, and the punch head punches the processing sheet, so that the sheet can be processed and punched. Through this setting, can realize fixing a position and fixed action to the thin slice, reduced when punching the thin slice probably because of the punching strength is great, because of not having fixed clamp thin slice, the thin slice takes place to shift and deformation, leads to punching a hole the precision decline, the wrong problem of punching a hole.
Description
Technical Field
The utility model relates to the technical field of punching equipment, in particular to a positioning device of a punching machine.
Background
The punching machine processes a sheet, and presses, molds or embosses the sheet to force the sheet into a die. In the prior art, a punching machine places a processed sheet, drives the sheet through a power mechanism, punches the sheet, and punches the sheet.
In the prior art, the punching machine is not provided with a clamping and fixing device for processing the thin sheet, and some thin sheets are relatively wide, if the edge of the thin sheet with larger width is to be punched, the thin sheet can be larger in punching strength because of not fixing and clamping the thin sheet, the thin sheet is shifted and deformed, so that the punching accuracy is reduced, and the problem of punching errors is solved.
To this end, the utility model provides a positioning device for a punching machine.
Disclosure of utility model
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a positioning device of a punching machine, which comprises a machine set; the top of the unit is fixedly connected with a bracket; the top of the bracket is fixedly connected with a first base; the top of the first base is connected with a hydraulic pump in a penetrating way; the output end of the hydraulic pump is arranged downwards; the bottom of the bracket is fixedly connected with a vertical rod; a guide plate is fixedly connected to the end part of the vertical rod; the punch is fixedly connected with the output end of the hydraulic pump; the middle part of the unit is fixedly connected with a funnel; a processing table is fixedly connected to the top of the unit; the top of the unit is fixedly connected with a plurality of first fixing seats; the middle parts of the pair of first fixing seats are penetrated and rotatably connected with a first threaded rod; the top of the unit is fixedly connected with a plurality of second fixing seats; a metal rod is fixedly connected to the middle parts of the pair of second fixing seats; two second bases are fixedly connected to the top of the unit; a motor is fixedly connected to the top of each second base; the motor output end is fixedly connected with the end part of the first threaded rod; the two motor output ends are oppositely arranged; the middle parts of the first threaded rod and the metal rod are connected with a sliding block in a sliding manner; an electric cylinder is fixedly connected to the top of the sliding block; the output end of the electric cylinder is arranged upwards; the top of the electric cylinder is fixedly connected with a clamping block; the side wall of the clamping block is connected with a clamping plate in a sliding manner; the top of the clamping block is connected with a second threaded rod in a penetrating and rotating manner; and the top of the second threaded rod is fixedly connected with a valve. By arranging the sliding blocks to move left and right on the first threaded rod and the metal rod, the position of the thin sheet can be transversely adjusted. The clamping plates can move up and down in the clamping blocks, so that the thin sheets with various thickness specifications can be punched. Through this setting, can realize fixing a position and fixed action to the thin slice, reduced when punching the thin slice probably because of the punching strength is great, because of not having fixed clamp thin slice, the thin slice takes place to shift and deformation, leads to punching a hole the precision decline, the wrong problem of punching a hole.
Preferably, the middle part of each clamping plate is penetrated and connected with a bolt in a sliding way; a spring is fixedly connected to the middle of the bolt; the bottom of the bolt is fixedly connected with a sucker. Through this setting, realized that the sucking disc attracts the thin slice and can not slide back and forth, reduced the processing thin slice and moved back and forth when punching a hole and lead to the problem of punching a hole position mistake.
Preferably, the top of the unit is fixedly connected with a plurality of air guide pipes; a plurality of air outlet pipes are fixedly connected to the outer wall of the air guide pipe; the end part of each air outlet pipe faces to the processing table; the top of the air guide pipe is fixedly connected with a conveying pipe; each air guide pipe is connected by the transport pipe; one end of the conveying pipe is fixedly connected with a blower. Through this setting, realized removing dust and clean to the processing bench, dust and granule that produces when blowing away the processing thin slice have reduced the problem that dust and granule adsorb on the processing thin slice and lead to thin slice punching a hole to damage during processing.
Preferably, the top of the unit is fixedly connected with a protective cover; the protective cover is arranged to cover the motor; and a slot is formed in the middle of the protective cover. The problem that dust and particles generated during sheet processing fall on a first threaded rod and a motor to cause device clamping damage is solved.
Preferably, the top of the unit is fixedly connected with a plurality of third bases; the top of the pair of third bases is fixedly connected with an oil tank; and the bottom of each oil tank is connected with a first water pipe in a penetrating way. Through this setting, realized playing lubricated maintenance's effect to first threaded rod and motor, can wash the dust on the first threaded rod simultaneously, reduced the dust and lead to increasing the problem of first threaded rod rotation friction loss.
Preferably, the bottom of the unit is fixedly connected with a plurality of connecting rods; the middle part of the connecting rod is fixedly connected with a guide groove; the end part of the guide groove is fixedly connected with a second water pipe in a penetrating way; three groups of holes with different diameters are formed in the bottom of the guide groove. Through this setting, realized carrying out the dust fall to the device, carry out categorised recovery to granule and the broken bits that processing produced.
Preferably, the bottom of the connecting rod is fixedly connected with a collecting box; the middle part of the collecting box is fixedly connected with a screen plate; the inner wall of the collecting box is fixedly connected with a plurality of partition plates. Through being equipped with the otter board, realized that water and granule broken bits carry out wet and dry separation. By the aid of the partition plates, classification collection of the crushed slag and the particles is achieved.
The beneficial effects of the utility model are as follows:
1. According to the positioning device of the punching machine, the slide block is arranged to move left and right on the first threaded rod and the metal rod, so that the position of the sheet can be transversely adjusted. The clamping plates can move up and down in the clamping blocks, so that the thin sheets with various thickness specifications can be punched. Through this setting, can realize fixing a position and fixed action to the thin slice, reduced when punching the thin slice probably because of the punching strength is great, because of not having fixed clamp thin slice, the thin slice takes place to shift and deformation, leads to punching a hole the precision decline, the wrong problem of punching a hole.
2. According to the positioning device of the punching machine, through the arrangement, the problem that the punching position is wrong due to the fact that the sheet is sucked by the sucker and cannot slide back and forth when punching is performed is solved. Through this setting, realized removing dust and clean to the processing bench, dust and granule that produces when blowing away the processing thin slice have reduced the problem that dust and granule adsorb on the processing thin slice and lead to thin slice punching a hole to damage during processing. The problem that dust and particles generated during sheet processing fall on a first threaded rod and a motor to cause device clamping damage is solved. Through this setting, realized playing lubricated maintenance's effect to first threaded rod and motor, can wash the dust on the first threaded rod simultaneously, reduced the dust and lead to increasing the problem of first threaded rod rotation friction loss.
Drawings
The utility model will be further described with reference to the accompanying drawings
FIG. 1 is a schematic view of the main structure of the present utility model;
FIG. 2 is a schematic view of the structure of the processing station of the present utility model;
FIG. 3 is a schematic view of the protective cover and fuel tank location of the present utility model;
FIG. 4 is a schematic view of the air duct structure of the present utility model;
fig. 5 is a schematic view of the structure of the guide slot position of the present utility model.
Fig. 6 is a schematic view of a guide slot plane structure of the present utility model.
In the figure: 1. a unit; 11. a bracket; 12. a first base; 13. a hydraulic pump; 14. a vertical rod; 15. a guide plate; 16. a punch; 17. a funnel; 2. a processing table; 21. a first fixing seat; 22. a first threaded rod; 23. a metal rod; 231. the second fixing seat; 24. a motor; 25. a second base; 26. a slide block; 27. an electric cylinder; 28. clamping blocks; 29. a clamping plate; 291. a second threaded rod; 292. a valve; 3. a bolt; 31. a spring; 32. a suction cup; 4. an air guide pipe; 41. an air outlet pipe; 42. a transport tube; 43. a blower; 5. a protective cover; 6. an oil tank; 61. a third base; 62. a first water pipe; 7. a guide groove; 71. a connecting rod; 72. a second water pipe; 8. a collection box; 81. a screen plate; 82. a partition plate.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, a positioning device of a punching machine according to an embodiment of the present utility model includes a unit 1; the top of the unit 1 is fixedly connected with a bracket 11; the top of the bracket 11 is fixedly connected with a first base 12; the top of the first base 12 is connected with a hydraulic pump 13 in a penetrating way; the output end of the hydraulic pump 13 is arranged downwards; the bottom of the bracket 11 is fixedly connected with a vertical rod 14; the end part of the vertical rod 14 is fixedly connected with a guide plate 15; the punch 16 is fixedly connected to the output end of the hydraulic pump 13; the middle part of the unit 1 is fixedly connected with a funnel 17; the top of the unit 1 is fixedly connected with a processing table 2; the top of the unit 1 is fixedly connected with a plurality of first fixing seats 21; the middle parts of the pair of first fixing seats 21 are penetrated and rotatably connected with a first threaded rod 22; the top of the unit 1 is fixedly connected with a plurality of second fixing seats 231; a metal rod 23 is fixedly connected to the middle parts of the pair of second fixing seats 231; two second bases 25 are fixedly connected to the top of the unit 1; a motor 24 is fixedly connected to the top of each second base 25; the output end of the motor 24 is fixedly connected with the end part of the first threaded rod 22; the output ends of the two motors 24 are oppositely arranged; the middle parts of the first threaded rod 22 and the metal rod 23 are connected with a sliding block 26 in a sliding way; an electric cylinder 27 is fixedly connected to the top of the sliding block 26; the output end of the electric cylinder 27 is arranged upwards; the top of the electric cylinder 27 is fixedly connected with a clamping block 28; the side wall of the clamping block 28 is connected with a clamping plate 29 in a sliding manner; a second threaded rod 291 is rotatably connected to the top of the clamping block 28; a valve 292 is fixedly connected to the top of the second threaded rod 291. In operation, a sheet is placed on the processing table 2, and the distance between the clamping block 28 and the edge of the sheet is adjusted by rotating the motor 24, so that the edge of the sheet rests on the end of the clamping block 28, and then the second threaded rod 291 is twisted, so that the clamping plate 29 moves downward to clamp the sheet. At this time, the processing sheet is fixed, the switch of the hydraulic pump 13 is turned on, the hydraulic pump 13 outputs the punch 16, and the punch 16 punches the processing sheet, so that the processing and punching of the sheet can be realized. By providing a slide 26 to move left and right on the first threaded rod 22 and the metal rod 23, a lateral adjustment of the position of the lamella is achieved. Punching of thin sheets of various thickness gauges is achieved by providing clamping plates 29 that can move up and down within the clamping blocks 28. Through this setting, can realize fixing a position and fixed action to the thin slice, reduced when punching the thin slice probably because of the punching strength is great, because of not having fixed clamp thin slice, the thin slice takes place to shift and deformation, leads to punching a hole the precision decline, the wrong problem of punching a hole.
As shown in fig. 2, a bolt 3 is connected in a penetrating and sliding manner to the middle part of each clamping plate 29; a spring 31 is fixedly connected to the middle of the bolt 3; the bottom of the bolt 3 is fixedly connected with a sucker 32. When the clamping plates 29 move downwards to clamp the sheet, the sucking discs 32 are sucked on the sheet, and the plasticity of the springs 31 and the up-down sliding fit of the bolts 3 between the clamping plates 29 enable the sucking discs 32 to be sucked on the sheet and not loose. By this arrangement, it is achieved that the suction cups 32 will not slide back and forth while holding the sheet, reducing the problem of wrong punching positions caused by the back and forth movement of the processed sheet during punching.
As shown in fig. 4, the top of the unit 1 is fixedly connected with a plurality of air guide pipes 4; a plurality of air outlet pipes 41 are fixedly connected to the outer wall of the air guide pipe 4; the end part of each air outlet pipe 41 faces the processing table 2; the top of the air guide pipe 4 is fixedly connected with a conveying pipe 42; the transport pipe 42 connects each air guide pipe 4; one end of the transportation pipe 42 is fixedly connected with a blower 43. When the machine is in operation, the blower 43 is turned on, wind is transported to the blower 43 through the transport pipe 42, is distributed and guided to the air outlet pipe 41 by the blower 43, and is blown out from the port of the air outlet pipe 41, and the processing table 2 is continuously blown. Through this setting, realized removing dust and clean on the processing platform 2, dust and granule that produces when blowing away the processing thin slice have reduced the problem that dust and granule adsorb on the processing thin slice and lead to thin slice punching a hole to damage during processing.
As shown in fig. 3, the top of the unit 1 is fixedly connected with a protective cover 5; the protective cover 5 is arranged to cover the motor 24; the middle part of the protective cover 5 is provided with a slot. By providing the protective cover 5, the protective cover 5 can shield dust and particles blown out of the air guide pipe 4 on the processing table 2 from falling on the first threaded rod 22. By providing a slot in the middle of the protective cap 5, the protective cap 5 protects the first threaded rod 22 and the motor 24 without affecting the movement of the slide 26 on the first threaded rod 22. The problem of damage caused by jamming of the device due to dust and particles generated during sheet processing falling onto the first threaded rod 22 and the motor 24 is reduced.
As shown in fig. 3, the top of the unit 1 is fixedly connected with a plurality of third bases 61; the top of the pair of third bases 61 is fixedly connected with an oil tank 6; a first water pipe 62 is connected to the bottom of each oil tank 6. Before use, the oil tank 6 is filled with lubricating oil, and in operation, the lubricating oil can drop on the first threaded rod 22 through the first water pipe 62, and then the lubricating oil can rotate through the first threaded rod 22, so that the lubricating oil is completely adsorbed on the first threaded rod 22. Through this setting, realized playing lubricated maintenance's effect to first threaded rod 22 and motor 24, can wash away the dust on the first threaded rod 22 simultaneously, reduced the dust and lead to increasing the problem of first threaded rod 22 rotation friction loss.
As shown in fig. 5 and 6, the bottom of the unit 1 is fixedly connected with a plurality of connecting rods 71; the middle part of the connecting rod 71 is fixedly connected with a guide groove 7; the end part of the guide groove 7 is fixedly connected with a second water pipe 72 in a penetrating way; three groups of holes with different diameters are formed in the bottom of the guide groove 7. When the device is used, the second water pipe 72 is connected to a water source, water is sprayed out from the port of the second water pipe 72 to the bottom of the guide groove 7, particles and slag generated during sheet processing fall on the guide groove 7 through the funnel 17 and are washed away by the water, and smaller particles and slag fall respectively according to the proper size of the holes. Through this setting, realized carrying out the dust fall to the device, carry out categorised recovery to granule and the broken bits that processing produced.
As shown in fig. 5 and 6, the bottom of the connecting rod 71 is fixedly connected with a collecting box 8; the middle part of the collecting box 8 is fixedly connected with a screen plate 81; a plurality of partition plates 82 are fixedly connected to the inner wall of the collecting box 8. The particles and the scraps classified by the water washing in the guide groove 7 fall on the screen 81, the water falls on the bottom of the collecting box 8, and the partition plate 82 separates the classified particles and scraps. By providing the mesh plate 81, dry-wet separation of water and granular slag is achieved. By providing the partition plate 82, classification collection of the slag and the particles is achieved.
In operation, the working sheet is placed on the working table 2, and the distance between the clamping block 28 and the edge of the sheet is adjusted by rotating the motor 24, so that the edge of the working sheet is abutted against the end of the clamping block 28, and then the second threaded rod 291 is twisted, so that the clamping plate 29 moves downwards to clamp the working sheet. At this time, the processing sheet is fixed, the switch of the hydraulic pump 13 is turned on, the hydraulic pump 13 outputs the punch 16, and the punch 16 punches the processing sheet, so that the processing and punching of the sheet can be realized. When the clamping plates 29 move downwards to clamp the sheet, the sucking discs 32 are sucked on the sheet, and the plasticity of the springs 31 and the up-down sliding fit of the bolts 3 between the clamping plates 29 enable the sucking discs 32 to be sucked on the sheet and not loose. When the machine is in operation, the blower 43 is turned on, wind is transported to the blower 43 through the transport pipe 42, is distributed and guided to the air outlet pipe 41 by the blower 43, and is blown out from the port of the air outlet pipe 41, and the processing table 2 is continuously blown. By providing the protective cover 5, the protective cover 5 can shield dust and particles blown out of the air guide pipe 4 on the processing table 2 from falling on the first threaded rod 22. By providing a slot in the middle of the protective cap 5, the protective cap 5 protects the first threaded rod 22 and the motor 24 without affecting the movement of the slide 26 on the first threaded rod 22. Before use, the oil tank 6 is filled with lubricating oil, and in operation, the lubricating oil can drop on the first threaded rod 22 through the first water pipe 62, and then the lubricating oil can rotate through the first threaded rod 22, so that the lubricating oil is completely adsorbed on the first threaded rod 22. When the device is used, the second water pipe 72 is connected to a water source, water is sprayed out from the port of the second water pipe 72 to the bottom of the guide groove 7, particles and slag generated during sheet processing fall on the guide groove 7 through the funnel 17 and are washed away by the water, and smaller particles and slag fall respectively according to the proper size of the holes. The particles and the scraps classified by the water washing in the guide groove 7 fall on the screen 81, the water falls on the bottom of the collecting box 8, and the partition plate 82 separates the classified particles and scraps.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A positioning device of a punching machine, which is characterized in that: comprises a unit (1); a bracket (11) is fixedly connected to the top of the unit (1); a first base (12) is fixedly connected to the top of the bracket (11); the top of the first base (12) is connected with a hydraulic pump (13) in a penetrating way; the output end of the hydraulic pump (13) is arranged downwards; a vertical rod (14) is fixedly connected to the bottom of the bracket (11); a guide plate (15) is fixedly connected to the end part of the vertical rod (14); the punch (16) is fixedly connected with the output end of the hydraulic pump (13); a funnel (17) is fixedly connected to the middle part of the unit (1); a processing table (2) is fixedly connected to the top of the unit (1); a plurality of first fixing seats (21) are fixedly connected to the top of the unit (1); the middle parts of the pair of first fixing seats (21) are penetrated and connected with a first threaded rod (22) in a rotating way; a plurality of second fixing seats (231) are fixedly connected to the top of the unit (1); a metal rod (23) is fixedly connected to the middle parts of the pair of second fixing seats (231); two second bases (25) are fixedly connected to the top of the unit (1); a motor (24) is fixedly connected to the top of each second base (25); the output end of the motor (24) is fixedly connected with the end part of the first threaded rod (22); the output ends of the two motors (24) are oppositely arranged; the middle parts of the first threaded rod (22) and the metal rod (23) are connected with a sliding block (26) in a sliding manner; an electric cylinder (27) is fixedly connected to the top of the sliding block (26); the output end of the electric cylinder (27) is arranged upwards; a clamping block (28) is fixedly connected to the top of the electric cylinder (27); the side wall of the clamping block (28) is connected with a clamping plate (29) in a sliding manner; the top of the clamping block (28) is connected with a second threaded rod (291) in a penetrating and rotating manner; and a valve (292) is fixedly connected to the top of the second threaded rod (291).
2. A positioning device for a punching machine as in claim 1 wherein: the middle part of each clamping plate (29) is penetrated and connected with a bolt (3) in a sliding way; a spring (31) is fixedly connected to the middle of the bolt (3); the bottom of the bolt (3) is fixedly connected with a sucker (32).
3. A positioning device for a punching machine as in claim 2 wherein: a plurality of air guide pipes (4) are fixedly connected to the top of the unit (1); a plurality of air outlet pipes (41) are fixedly connected to the outer wall of the air guide pipe (4); the end part of each air outlet pipe (41) faces the processing table (2); a transport pipe (42) is fixedly connected to the top of the air guide pipe (4); each air guide pipe (4) is connected by the transport pipe (42); one end of the conveying pipe (42) is fixedly connected with a blower (43).
4. A positioning device of a punching machine as in claim 3 wherein: the top of the unit (1) is fixedly connected with a protective cover (5); the protective cover (5) is arranged to cover the motor (24); the middle part of the protective cover (5) is provided with a slot.
5. The positioning device of a punching machine as in claim 4 wherein: a plurality of third bases (61) are fixedly connected to the top of the unit (1); the top of the pair of third bases (61) is fixedly connected with an oil tank (6); the bottom of each oil tank (6) is connected with a first water pipe (62) in a penetrating way.
6. A positioning device for a punching machine as in claim 5 wherein: a plurality of connecting rods (71) are fixedly connected to the bottom of the unit (1); the middle part of the connecting rod (71) is fixedly connected with a guide groove (7); the end part of the guide groove (7) is fixedly connected with a second water pipe (72) in a penetrating way; three groups of holes with different diameters are formed in the bottom of the guide groove (7).
7. The positioning device of a punching machine as in claim 6 wherein: the bottom of the connecting rod (71) is fixedly connected with a collecting box (8); the middle part of the collecting box (8) is fixedly connected with a screen plate (81); a plurality of partition plates (82) are fixedly connected to the inner wall of the collecting box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651395.9U CN220862545U (en) | 2023-09-27 | 2023-09-27 | Positioning device of punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651395.9U CN220862545U (en) | 2023-09-27 | 2023-09-27 | Positioning device of punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862545U true CN220862545U (en) | 2024-04-30 |
Family
ID=90806501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322651395.9U Active CN220862545U (en) | 2023-09-27 | 2023-09-27 | Positioning device of punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862545U (en) |
-
2023
- 2023-09-27 CN CN202322651395.9U patent/CN220862545U/en active Active
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