CN219817441U

CN219817441U - Punch press waste material cutter subassembly

Info

Publication number: CN219817441U
Application number: CN202320796364.XU
Authority: CN
Inventors: 郭军
Original assignee: Shanghai Changkong Machinery Co ltd
Current assignee: Shanghai Changkong Machinery Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-10-13
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a waste cutter assembly of a punch press, and relates to the technical field of punch presses; the utility model comprises a top plate, wherein the bottom end of the top plate is fixedly provided with a bracket, the bottom end of the bracket is fixedly provided with symmetrically distributed idler wheels, a through groove is formed in the top plate in a penetrating way, a transposition mechanism is arranged in the through groove, two waste cutter bodies are detachably arranged on the transposition mechanism, the top plate is provided with a driving mechanism matched with the transposition mechanism, one side of the top plate is provided with a trough communicated with the through groove in a penetrating way, and the waste cutter bodies can be slidably inserted in the trough; the transposition mechanism comprises a transverse plate, the transverse plate is inserted in the through groove in a sliding manner, and a guide block is fixedly connected to the middle of the bottom end of the transverse plate; the setting of transposition mechanism is used, can be with two waste cutter bodies quick transposition and fixed to can realize that waste cutter body cuts the operation and the synchronous of change operation develop, need not to develop again after finishing the change of waste cutter body and cut the operation, and then effectively improve cutting efficiency.

Description

Punch press waste material cutter subassembly

Technical Field

The utility model relates to the technical field of punching machines, in particular to a waste cutter assembly of a punching machine.

Background

The punch press refers to a punching press, and a scrap cutter of the punch press is used for cutting scraps.

However, the waste cutter components used on the traditional punching machine waste cutting machine have certain defects: most of the existing waste cutter assemblies are provided with only one waste cutter, so that the waste cutter needs to be removed and replaced during the use period, and then the cutting operation can be continuously carried out, and the cutting efficiency is reduced.

In view of the above, the inventors propose a scrap cutter assembly for a punch press to solve the above problems.

Disclosure of Invention

The waste cutter assembly solves the problems that when the existing waste cutter assembly is used, the waste cutter cutting operation and the replacement operation cannot be synchronously carried out, and the cutting efficiency is low; the utility model aims to provide a punch waste cutter assembly.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a punch press waste cutter subassembly, includes the roof, the bottom fixed mounting of roof has the support, and the bottom fixed mounting of support has the gyro wheel of symmetric distribution, runs through on the roof and has seted up the trough, and wears to be equipped with transposition mechanism in the trough, can dismantle on the transposition mechanism and be equipped with two waste cutter bodies, and is equipped with the actuating mechanism that the cooperation was used on the roof, one side of roof runs through and has seted up the silo that is linked together with wearing the trough, and waste cutter body can slide and insert and establish in the silo;

the transposition mechanism comprises a transverse plate, the transverse plate is slidably inserted and arranged in a penetrating groove, a guide block is fixedly connected to the middle of the bottom end of the transverse plate, a guide groove communicated with the penetrating groove is formed in the top plate, the guide block is slidably inserted and arranged in the guide groove, a T-shaped rod is fixedly arranged in the middle of the top end of the transverse plate, the T-shaped rod is slidably inserted and arranged on the top plate, a chute communicated with the penetrating groove is formed in the upper end of the top plate in a penetrating mode, the T-shaped rod is slidably clamped and arranged in the chute, a sliding plate is slidably sleeved on the T-shaped rod, a holding rod is fixedly connected to the sliding plate, a first spring is fixedly arranged at the upper end of the sliding plate, the top end of the first spring is fixedly connected with the upper end of the T-shaped rod, an inserting rod is fixedly inserted into the upper end of the sliding plate, a jack which is symmetrically distributed is formed is penetrated through, the inserting rod can be slidably inserted into the jack, one side of the transverse plate is fixedly provided with a T-shaped column which is symmetrically arranged, a T-shaped plate is slidably sleeved on the adjacent T-shaped column, a waste material body is detachably connected with the T-shaped plate, a second spring which is fixedly arranged on the T-shaped column, a U-shaped body is fixedly connected to the T-shaped column, and the U-shaped plate is arranged in the U-shaped column, and the U-shaped body is integrally connected to the U-shaped plate.

Preferably, the slot is arranged on the T-shaped plate in a penetrating way, the countersunk through hole matched with the slot is arranged at the upper end of the T-shaped plate in a penetrating way, two counter bores are arranged at the top end of the waste cutter body in a penetrating way, one end of the waste cutter body can be inserted in the slot in a sliding way, and bolts can be inserted in the countersunk through hole and the counter bores in a threaded way.

Preferably, the driving mechanism comprises a motor, the motor is fixedly arranged on one side of the top end of the top plate, an inner groove communicated with the penetrating groove is formed in the top plate, the output end of the motor rotates to penetrate through the inner groove, a cam is fixedly sleeved at the tail end of the motor, and the cam can be in movable contact with the U-shaped plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement and use of the transposition mechanism, the two waste cutter bodies can be quickly transposed and fixed, so that the synchronous development of the cutting operation and the replacement operation of the waste cutter bodies can be realized, the cutting operation is not required to be carried out after the replacement of the waste cutter bodies is finished, and the cutting efficiency is further effectively improved;

2. through the cooperation of slot, countersink through-hole, counter bore and bolt, it is convenient to install and change for the stability of waste cutter body to the normal use of waste cutter body has been ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic diagram of the installation of the indexing mechanism of the present utility model.

Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

Fig. 4 is a schematic view of the installation of the scrap cutter body in the present utility model.

Fig. 5 is an enlarged schematic view of the structure B in fig. 4 according to the present utility model.

In the figure: 1. a top plate; 11. penetrating a groove; 12. a jack; 13. an inner tank; 14. a guide groove; 15. a chute; 16. a trough; 2. a transposition mechanism; 21. a cross plate; 22. a T-shaped rod; 23. a slide plate; 24. a first spring; 25. a rod; 26. a T-shaped column; 27. t-shaped plates; 28. a second spring; 29. a U-shaped plate; 210. a through groove; 211. a slot; 212. a countersunk through hole; 213. a guide block; 214. a grip; 3. a waste cutter body; 31. countersink; 32. a bolt; 4. a driving mechanism; 41. a motor; 42. a cam; 5. a bracket; 6. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-5, the utility model provides a waste cutter assembly of a punching machine, which comprises a top plate 1, wherein a bracket 5 is fixedly arranged at the bottom end of the top plate 1, symmetrically-distributed rollers 6 are fixedly arranged at the bottom end of the bracket 5, the rollers 6 have a self-locking function, the prior art is omitted, a through groove 11 is formed in the top plate 1 in a penetrating way, a transposition mechanism 2 is arranged in the through groove 11, two waste cutter bodies 3 are detachably arranged on the transposition mechanism 2, a driving mechanism 4 matched with the through groove 11 is arranged on the top plate 1, a trough 16 communicated with the through groove 11 is formed in a penetrating way on one side of the top plate 1, the waste cutter bodies 3 can be slidably inserted in the trough 16, and the arrangement of the trough 16 is convenient for the guiding operation of waste, so that the prior art is omitted;

the transposition mechanism 2 comprises a cross plate 21, the cross plate 21 is slidably inserted in a through groove 11, a T-shaped rod 22 is fixedly arranged in the middle of the top end of the cross plate 21, the T-shaped rod 22 is slidably inserted on a top plate 1, a chute 15 communicated with the through groove 11 is formed in the upper end of the top plate 1 in a penetrating way, the T-shaped rod 22 is slidably clamped in the chute 15, the chute 15 plays a limiting and guiding role in the movement regulation of the T-shaped rod 22, a sliding plate 23 is slidably sleeved on the T-shaped rod 22, a holding rod 214 is fixedly connected onto the sliding plate 23, the holding rod 214 is convenient in the movement regulation of the sliding plate 23, a first spring 24 is fixedly arranged at the upper end of the sliding plate 23, the top end of the first spring 24 is fixedly connected with the upper end of the T-shaped rod 22, a plug rod 25 is fixedly inserted at one end of the sliding plate 23, symmetrically distributed jacks 12 are formed in the upper end of the top plate 1 in a penetrating way, the inserted link 25 can be slidably inserted in the jack 12, one side of the transverse plate 21 is fixedly provided with symmetrically arranged T-shaped columns 26, the adjacent T-shaped columns 26 are slidably sleeved with T-shaped plates 27, the waste cutter body 3 is detachably connected with the T-shaped plates 27, the T-shaped plates 27 are fixedly provided with symmetrically distributed second springs 28, the second springs 28 are movably sleeved on the T-shaped columns 26, one end of each second spring 28 far away from the T-shaped plate 27 is fixedly connected with the transverse plate 21, one side of each T-shaped plate 27 is integrally formed with a U-shaped plate 29, the transverse plate 21 is penetrated and provided with symmetrically distributed through grooves 210, the U-shaped plates 29 can be slidably inserted in the through grooves 210, the driving mechanism 4 comprises a motor 41, the motor 41 is fixedly arranged on one side of the top end of the top plate 1, the top plate 1 is internally provided with an inner groove 13 communicated with the through groove 11, the output end of the motor 41 rotates and is fixedly sleeved with a cam 42, the cam 42 can be in movable contact with the U-shaped plate 29, so as to push the waste cutter body 3 to cut the waste, which is the prior art, and will not be described in detail herein.

Through adopting above-mentioned technical scheme, during the use, when waste cutter body 3 needs to be changed, the user can pause motor 41 and shift up holding rod 214 this moment, thereby can drive slide 23 and shift up and extrude first spring 24, and will drive inserted bar 25 and shift up when slide 23 shifts up, thereby can make inserted bar 25 and the separation of corresponding jack 12, then the user can shift holding rod 214 to one side of another jack 12, thereby can drive diaphragm 21 through slide 23 and T type pole 22 and remove, and then can drive two waste cutter bodies 3 and remove, until shift to another jack 12 positive upper end with inserted bar 25 and loosen holding rod 214, at this moment first spring 24 will drive inserted bar 25 through slide 23 and reset, thereby can make inserted bar 25 insert in another jack 12.

The slot 211 is penetrated and arranged on the T-shaped plate 27, the countersunk through hole 212 matched with the slot 211 is penetrated and arranged at the upper end of the T-shaped plate 27, the top end of the waste cutter body 3 is penetrated and arranged with two counter bores 31, one end of the waste cutter body 3 can be slidably inserted in the slot 211, and the countersunk through hole 212 and the counter bores 31 can be in threaded insertion with bolts 32.

Through adopting above-mentioned technical scheme, during the use, the user can turn in proper order two bolts 32 that wait to change waste cutter body 3 correspond and take off it, later the user can take off waste cutter body 3 that wait to change and insert another new waste cutter body 3 and establish in corresponding slot 211, then the user can reverse in proper order two bolts 32 of knob and make its screw thread insert establish in corresponding countersunk head through-hole 212 and counter bore 31.

Embodiment two: as shown in fig. 3 and 5, a guide block 213 is fixedly connected to the middle of the bottom end of the transverse plate 21, and a guide groove 14 communicating with the through groove 11 is formed on the top plate 1, and the guide block 213 is slidably inserted into the guide groove 14.

By adopting the technical scheme, the guide blocks 213 and the guide grooves 14 are matched for use, so that the movement adjustment of the transverse plate 21 is limited and guided.

Working principle: when in use, a user can conveniently move the device to a proper position and fix the device, then the user can turn on the motor 41 and gradually guide the waste to be cut from the trough 16, at the moment, the motor 41 drives the cam 42 to rotate, and when the cam 42 contacts with the corresponding U-shaped plate 29, the cam 42 is driven to move towards one side far away from the motor 41, so that the corresponding T-shaped plate 27 can be driven to move, and the corresponding two second springs 28 can be stretched, and the corresponding waste cutter body 3 can be driven to move and cut the waste, and when the cam 42 is separated from the corresponding U-shaped plate 29, the corresponding second springs 28 drive the corresponding waste cutter body 3 to reset, and then the steps are repeated and the waste is gradually cut;

during the subsequent use, when the scrap cutter body 3 needs to be replaced, the user can pause the motor 41 and move up the holding rod 214 at this time, so as to drive the sliding plate 23 to move up and press the first spring 24, and drive the inserting rod 25 to move up at the same time when the sliding plate 23 moves up, so as to separate the inserting rod 25 from the corresponding inserting hole 12, then the user can move the holding rod 214 to one side of the other inserting hole 12, so as to drive the transverse plate 21 to move through the sliding plate 23 and the T-shaped rod 22, so as to drive the two scrap cutter bodies 3 to move, the holding rod 214 is released until the inserting rod 25 is moved to the right upper end of the other inserting hole 12, at this time, the first spring 24 drives the inserting rod 25 to reset through the sliding plate 23, so that the insert rod 25 can be inserted into the other insertion hole 12, then the user can turn on the motor 41 again and perform the scrap cutting operation, at the same time, the user can turn the two bolts 32 corresponding to the scrap cutter body 3 to be replaced in sequence and take down the same, then the user can take down the scrap cutter body 3 to be replaced and insert another new scrap cutter body 3 into the corresponding insertion slot 211, then the user can turn the two bolts 32 in sequence and insert the threads of the two bolts into the corresponding countersunk through holes 212 and the countersink 31, and then the user can perform the transposition and replacement operation of the scrap cutter body 3 according to the steps.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Punch press waste material cutter assembly, including roof (1), its characterized in that: a through groove (11) is formed in the top plate (1) in a penetrating manner, a transposition mechanism (2) is arranged in the through groove (11), two waste cutter bodies (3) are detachably arranged on the transposition mechanism (2), and a driving mechanism (4) matched with the top plate (1) is arranged on the top plate;

the transposition mechanism (2) comprises a transverse plate (21), the transverse plate (21) is slidably inserted in a through groove (11), a T-shaped rod (22) is fixedly arranged in the middle of the top end of the transverse plate (21), the T-shaped rod (22) is slidably inserted on a top plate (1), a sliding plate (23) is slidably sleeved on the T-shaped rod (22), a first spring (24) is fixedly arranged at the upper end of the sliding plate (23), the top end of the first spring (24) is fixedly connected with the upper end of the T-shaped rod (22), an inserting rod (25) is fixedly inserted at one end of the sliding plate (23), an inserting hole (12) which is symmetrically distributed is formed in the upper end of the top plate (1) in a penetrating manner, one side of the inserting rod (25) can be slidably inserted in the inserting hole (12), a T-shaped column (26) which is symmetrically arranged is fixedly arranged on one side of the transverse plate (21), a T-shaped plate (27) is slidably sleeved on the adjacent T-shaped column (26), a waste cutter body (3) is detachably connected with the T-shaped spring (27), the first side (28) is fixedly connected with the second side (28) of the T-shaped column (28), the second side (28) is fixedly connected with the T-shaped plate (28), symmetrically distributed through grooves (210) are formed in the transverse plates (21) in a penetrating mode, and the U-shaped plates (29) can be inserted into the through grooves (210) in a sliding mode.

2. The punch waste cutter assembly according to claim 1, wherein the slot (211) is formed in the T-shaped plate (27) in a penetrating manner, a countersunk through hole (212) matched with the slot (211) is formed in the upper end of the T-shaped plate (27) in a penetrating manner, two counter bores (31) are formed in the top end of the waste cutter body (3) in a penetrating manner, one end of the waste cutter body (3) can be slidably inserted into the slot (211), and bolts (32) can be inserted into the countersunk through hole (212) and the counter bores (31) in a threaded manner.

3. A scrap cutter assembly for a punch press according to claim 1, wherein the driving mechanism (4) comprises a motor (41), the motor (41) is fixedly arranged at one side of the top end of the top plate (1), an inner groove (13) communicated with the through groove (11) is formed in the top plate (1), the output end of the motor (41) rotates to penetrate through the inner groove (13) and is fixedly sleeved with a cam (42) at the tail end of the motor, and the cam (42) can be in movable contact with the U-shaped plate (29).

4. The scrap cutter assembly of a punch press as claimed in claim 1, wherein a guide block (213) is fixedly connected to the middle of the bottom end of the transverse plate (21), a guide groove (14) communicated with the through groove (11) is formed in the top plate (1), and the guide block (213) is slidably inserted into the guide groove (14).

5. The punch waste cutter assembly according to claim 1, wherein a chute (15) communicated with the through slot (11) is formed in the upper end of the top plate (1) in a penetrating manner, and the T-shaped rod (22) is slidably clamped in the chute (15).

6. A scrap cutter assembly for a punching machine according to claim 1, characterized in that a trough (16) communicated with the through trough (11) is formed on one side of the top plate (1) in a penetrating manner, and the scrap cutter body (3) is slidably inserted into the trough (16).

7. A scrap cutter assembly for a punching machine according to claim 1, wherein a bracket (5) is fixedly arranged at the bottom end of the top plate (1), and symmetrically distributed rollers (6) are fixedly arranged at the bottom end of the bracket (5).

8. A scrap cutter assembly in accordance with claim 1, wherein the slide plate (23) has a grip (214) fixedly attached thereto.