CN212216779U - Novel prevent jumping material subassembly that punches a hole - Google Patents
Novel prevent jumping material subassembly that punches a hole Download PDFInfo
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- CN212216779U CN212216779U CN202020683131.5U CN202020683131U CN212216779U CN 212216779 U CN212216779 U CN 212216779U CN 202020683131 U CN202020683131 U CN 202020683131U CN 212216779 U CN212216779 U CN 212216779U
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- lower extreme
- flitch
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- take
- bottom plate
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Abstract
The utility model relates to the technical field, especially, relate to a novel prevent jumping material punching component, solved punching component to material positioning clamp tight inconvenient, the drift rises and take the waste material back to the shortcoming on the mould, comprising a base plate, the upper end welding of bottom plate has the curb plate, the upper end welding of curb plate has the backup pad, set up threaded hole in the backup pad, the threaded rod has been cup jointed through the screw thread in the threaded hole, the lower extreme welding of threaded rod has the steel ball, the left end welding of curb plate has the connecting rod, the end of connecting rod is provided with the gyro wheel. The utility model discloses a set up in the blanking hole and take off the flitch, take off the flitch lower extreme and set up the spring, when the drift pushed down the waste material and get into the blanking hole downthehole, the waste material moves down, will take off the flitch and push open to both sides, and the spring is compressed, and when the drift withdraws, the spring pretightning force promotes to take off the flitch and presss from both sides tight waste material, increases frictional force through the slipmat for the waste material is convenient for break away from the drift, makes the device take off the material convenient, improves the work.
Description
Technical Field
The utility model relates to a dentistry comprehensive therapy machine technical field especially relates to a novel prevent jumping material subassembly that punches a hole.
Background
The stamping die is indispensable technological equipment for stamping production and is a technology-intensive product. The quality, production efficiency, production cost and the like of the stamping part are directly related to the design and manufacture of the die. The height of the mold design and manufacturing technology level is one of the important marks for measuring the height of the national product manufacturing level, and determines the quality and the benefit of the product and the development capability of a new product to a great extent. The convenience of feeding, deciding material, discharging and cleaning waste materials should be ensured as much as possible in the structural design of the die.
The subassembly that punches a hole among the prior art is fixing a position the material and is pressing from both sides tightly, and fix a position the tight effect of clamp and be inaccurate, influences the quality after punching a hole easily, causes the problem that production efficiency is low, and simultaneously, when the drift punches a hole again, the flange card waste material is not done to the charging chute, and the drift rises to take the waste material back to the mould on, has reduced the efficiency of production. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the punching assembly is inconvenient to the material location clamp, the drift rises and takes the waste material back to the mould, and the novel material jumping-proof punching assembly who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel anti-skip punching assembly comprises a bottom plate, a side plate is welded at the upper end of the bottom plate, a supporting plate is welded at the upper end of the side plate, a threaded hole is formed in the supporting plate, a threaded rod is sleeved in the threaded hole through threads, steel balls are welded at the lower end of the threaded rod, a connecting rod is welded at the left end of the side plate, a roller is arranged at the tail end of the connecting rod, a clamping piece is in contact connection with the outer side of the roller, the steel balls are clamped at the upper end of the clamping piece, a material plate is clamped at the lower end of the clamping piece, the lower end of the material plate is in contact connection with a bottom plate, a punching machine is arranged on the supporting plate, a punch is fixedly arranged at the lower end of the punching machine, a supporting frame is fixedly arranged at the lower end of the, the bottom plate is internally provided with a mounting groove, the mounting groove is internally provided with a support rod in a sliding and sleeving manner, the tail end of the support rod is hinged with a stripper plate, the outer side of the lower end of the stripper plate is welded with a spring, the left end of the spring is welded with the bottom plate, and the lower end of the stripper plate is bonded with a non-slip mat.
Preferably, the clamping piece is of an L-shaped structure, the right side face of the clamping piece is of a semi-slope structure, and the semi-slope structure of the clamping piece is in contact connection with a roller.
Preferably, the upper end of the clamping piece is provided with a sliding groove, and a steel ball is connected in the sliding groove in a sliding manner.
Preferably, the upper end of support frame is provided with the chimb, there is the backup pad upper end of chimb through the screw connection.
Preferably, a punch is sleeved in the guide sleeve in a sliding manner, and the lower end of the guide sleeve is connected with a material plate in a contact manner.
Preferably, the mounting groove is sleeved with a rubber block in a sliding mode, and the right end of the rubber block is connected with a supporting rod in a contact mode.
The utility model has the advantages that: the clamping piece is driven to press down by rotating the threaded rod to longitudinally position the material, meanwhile, the side surface of the clamping piece is in contact with the roller, and the roller pushes the clamping piece to transversely move while the clamping piece moves downwards so as to fix the material, so that the material is convenient to fix and accurate in positioning, and the clamping operation is convenient;
through taking off the flitch in blanking downthehole setting, take off the flitch lower extreme and set up the spring, when the drift pushed down the waste material and get into the blanking downthehole, the waste material moves down, will take off the flitch and push away to both sides, and the spring is compressed, and when the drift withdraws, the spring pretightning force promotes to take off the flitch and presss from both sides tight waste material, increases frictional force through the slipmat for the waste material is convenient for break away from the drift, makes the device take off the material convenient, improves the work efficiency of device.
Drawings
Fig. 1 is a schematic structural view of a novel material-jumping-preventing punching assembly provided by the present invention;
fig. 2 is a top view of a blanking hole in fig. 1 of a novel material-jumping-preventing punching assembly provided by the present invention;
fig. 3 is a left side view of the clamping member in fig. 1 of a novel material-jumping-preventing punching assembly provided by the present invention;
fig. 4 is the a enlarged view in fig. 1 of a novel material-jumping-preventing punching assembly provided by the utility model.
In the figure: 1. a base plate; 2. a side plate; 3. a support plate; 4. a threaded hole; 5. a threaded rod; 6. steel balls; 7. a connecting rod; 8. a roller; 9. a clamping member; 10. a chute; 11. a sheet of material; 12. a punching machine; 13. a punch; 14. a support frame; 15. a convex edge; 16. a guide sleeve; 17. a blanking hole; 18. a material removing plate; 19. mounting grooves; 20. a support bar; 21. a rubber block; 22. a spring; 23. a non-slip mat.
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. 1-4, a novel material-jumping-preventing punching assembly comprises a bottom plate 1, a side plate 2 welded at the upper end of the bottom plate 1, a support plate 3 welded at the upper end of the side plate 2, a threaded hole 4 formed in the support plate 3, a threaded rod 5 sleeved in the threaded hole 4 through a thread, a steel ball 6 welded at the lower end of the threaded rod 5, a connecting rod 7 welded at the left end of the side plate 2, a roller 8 arranged at the end of the connecting rod 7, a clamping member 9 connected in contact with the outer side of the roller 8, a steel ball 6 clamped at the upper end of the clamping member 9, a material plate 11 clamped at the lower end of the clamping member 9, a bottom plate 1 connected in contact with the lower end of the material plate 11, a punching machine 12 arranged on the support plate 3, a punch 13 fixedly arranged at the lower end of the punching machine 12, a, a stripper plate 18 is arranged in the blanking hole 17, a mounting groove 19 is formed in the bottom plate 1, a support rod 20 is sleeved in the mounting groove 19 in a sliding manner, the tail end of the support rod 20 is hinged with the stripper plate 18, a spring 22 is welded on the outer side of the lower end of the stripper plate 18, the bottom plate 1 is welded at the left end of the spring 22, and an anti-skid pad 23 is bonded at the lower end of the stripper plate 18;
the clamping piece 9 is pressed downwards by driving the steel balls 6 to rotate the threaded rod 5, the material is longitudinally positioned, meanwhile, the side surface of the clamping piece 9 is in contact with the roller 8, the roller 8 pushes the clamping piece 9 to transversely move while the clamping piece 9 moves downwards, and the material is fixed, so that the material is convenient to fix, accurate in positioning and convenient to clamp;
through set up in blanking hole 17 and take off flitch 18, take off flitch 18 lower extreme and set up spring 22, when drift 13 pushed down the waste material and get into blanking hole 17 in, the waste material moves down, will take off flitch 18 and push away to both sides, spring 22 is compressed, when drift 13 withdraws, spring 22 pretightning force promotes and takes off flitch 18 and presss from both sides tight waste material, increases frictional force through slipmat 23, makes the waste material be convenient for break away from drift 13, makes the device take off the material convenient, improves the work efficiency of device.
In this embodiment, the clamping member 9 is an L-shaped structure, the right side surface of the clamping member 9 is a semi-slope structure, and the semi-slope structure of the clamping member 9 is in contact connection with the roller 8. The side surface of the clamping piece 9 is of a half-slope structure, so that the clamping piece 9 moves downwards, and meanwhile, the roller 8 pushes the clamping piece 9 to move inwards.
In this embodiment, the upper end of the clamping member 9 is provided with a sliding groove 10, and the sliding groove 10 is slidably connected with the steel ball 6. The sliding groove 10 and the steel ball 6 are matched, so that the clamping piece 9 can move transversely.
In this embodiment, the upper end of the supporting frame 14 is provided with a convex edge 15, and the upper end of the convex edge 15 is connected with the supporting plate 3 through a screw. The flange 15 and the supporting frame 14 are of an integral structure, and the flange 15 is used for fixing the supporting frame 14 at the lower end of the supporting plate 3.
In this embodiment, the guide sleeve 16 is slidably sleeved with the punch 13, and the lower end of the guide sleeve 16 is in contact connection with the material plate 11. The guide sleeve 16 is used for guiding the punch 13, and inaccurate position of the punch 13 is avoided.
In this embodiment, the mounting groove 19 is slidably sleeved with a rubber block 21, and the right end of the rubber block 21 is in contact connection with a support rod 20. The rubber block 21 serves to buffer the instantaneous momentum of the scrap material entering the blanking hole 17.
The utility model discloses the concrete implementation process as follows: a material plate 11 is placed at the upper end of a bottom plate 1, a threaded rod 5 is rotated to drive a steel ball 6 to move downwards, the steel ball 6 moves downwards to drive a clamping piece 9 to move downwards, the clamping piece 9 moves downwards to longitudinally position the material plate 11, meanwhile, the side surface of the clamping piece 9 is contacted with a roller 8, the roller 8 pushes the clamping piece 9 to move transversely while the clamping piece 9 moves downwards, the steel ball 6 slides in a sliding groove 10 to transversely position the material plate 11, the material is fixed, the material is convenient to fix and accurate in positioning, the clamping operation is convenient, a stripping plate 18 is arranged in a blanking hole 17, a spring 22 is arranged at the lower end of the stripping plate 18, when a punch 13 presses the waste materials downwards into the blanking hole 17, the waste materials move downwards, the stripping plate 18 is pushed towards two sides, the spring 22 is compressed, and when the punch 13 retracts, the spring 22 pushes the stripping plate 18 to clamp the, the friction force is increased through the anti-slip pad 23, so that the waste material is convenient to separate from the punch 13, the material is convenient to take off, and the working efficiency of the device is improved.
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 (6)
1. The utility model provides a novel prevent jumping material punching component, includes bottom plate (1), its characterized in that, the upper end welding of bottom plate (1) has curb plate (2), the upper end welding of curb plate (2) has backup pad (3), set up threaded hole (4) on backup pad (3), threaded rod (5) has been cup jointed through the screw thread in threaded hole (4), the lower extreme welding of threaded rod (5) has steel ball (6), the left end welding of curb plate (2) has connecting rod (7), the end of connecting rod (7) is provided with gyro wheel (8), the outside contact of gyro wheel (8) is connected with clamping piece (9), the upper end joint of clamping piece (9) has steel ball (6), the lower extreme joint of clamping piece (9) has material board (11), the lower extreme contact of material board (11) is connected with bottom plate (1), be provided with piercing press (12) on backup pad (3), the lower extreme fixed mounting of piercing press (12) has drift (13), the lower extreme fixed mounting of backup pad (3) has support frame (14), uide bushing (16) have been cup jointed through the screw thread to the lower extreme of support frame (14), blanking hole (17) have been seted up on bottom plate (1), be provided with in blanking hole (17) and take off flitch (18), mounting groove (19) have been seted up in bottom plate (1), sliding sleeve has bracing piece (20) in mounting groove (19), the end of bracing piece (20) articulates there is takes off flitch (18), the lower extreme outside welding of taking off flitch (18) has spring (22), the left end welding of spring (22) has bottom plate (1), the lower extreme that takes off flitch (18) bonds and has slipmat (23).
2. The novel material-jumping-preventing punching assembly according to claim 1, wherein the clamping member (9) is of an L-shaped structure, the right side face of the clamping member (9) is of a semi-slope structure, and a roller (8) is in contact connection with the semi-slope structure of the clamping member (9).
3. The novel anti-skip punching assembly according to claim 1, characterized in that a sliding groove (10) is formed in the upper end of the clamping member (9), and steel balls (6) are slidably connected in the sliding groove (10).
4. The novel anti-skip punching assembly according to claim 1, characterized in that a convex edge (15) is arranged at the upper end of the supporting frame (14), and a supporting plate (3) is connected to the upper end of the convex edge (15) through a screw.
5. The novel anti-skip punching assembly according to claim 1, characterized in that a punch (13) is slidably sleeved in the guide sleeve (16), and a material plate (11) is in contact connection with the lower end of the guide sleeve (16).
6. The novel anti-skip punching assembly according to claim 1, characterized in that a rubber block (21) is sleeved in the mounting groove (19) in a sliding manner, and a support rod (20) is connected to the right end of the rubber block (21) in a contact manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020683131.5U CN212216779U (en) | 2020-04-29 | 2020-04-29 | Novel prevent jumping material subassembly that punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020683131.5U CN212216779U (en) | 2020-04-29 | 2020-04-29 | Novel prevent jumping material subassembly that punches a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212216779U true CN212216779U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020683131.5U Active CN212216779U (en) | 2020-04-29 | 2020-04-29 | Novel prevent jumping material subassembly that punches a hole |
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| CN (1) | CN212216779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850286A (en) * | 2022-05-18 | 2022-08-05 | 无锡日月合金材料有限公司 | Processing cutting die of welding flux |
-
2020
- 2020-04-29 CN CN202020683131.5U patent/CN212216779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850286A (en) * | 2022-05-18 | 2022-08-05 | 无锡日月合金材料有限公司 | Processing cutting die of welding flux |
| CN114850286B (en) * | 2022-05-18 | 2023-05-12 | 无锡日月合金材料有限公司 | Processing cutting die for welding flux |
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