CN216175651U

CN216175651U - Stamping die intermittent type material feeding unit

Info

Publication number: CN216175651U
Application number: CN202121901873.1U
Authority: CN
Inventors: 黄磊
Original assignee: Wuxi Yunze Machinery Co ltd
Current assignee: Wuxi Yunze Machinery Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-04-05
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses an intermittent feeding device for a stamping die, which comprises a bottom plate, wherein a sliding rod is fixedly arranged in the middle of the upper end of the bottom plate, a top plate is fixedly arranged at the upper end of the sliding rod, a first motor is fixedly arranged in the middle of the upper end of the top plate through a mounting seat, an eccentric wheel is fixedly arranged at the output shaft end of the first motor, a transmission rod is movably arranged at the upper end of the outer surface of the eccentric wheel through a rotating shaft, a lower die is fixedly arranged at the upper end of the bottom plate between the sliding rods, a stamping groove is formed in the outer surface of the upper end of the lower die, an upper die is movably sleeved at the upper end of the outer surface of the sliding rod, a stamping head is fixedly arranged in the middle of the lower end of the upper die, and one end of the transmission rod, which is close to the upper die, is in transmission connection with the upper die through a pin shaft. The tray has good use effect, can automatically drive the material plate in the tray to move during stamping without manual driving, so that the stamping is more uniform, and the stamping process is safer.

Description

Stamping die intermittent type material feeding unit

Technical Field

The utility model relates to the technical field of stamping dies, in particular to an intermittent feeding device for a stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

At present stamping die is when using especially small-size mill when punching press, often all is artifical handheld material board and places and carry out the punching press at the stamping machine lower extreme, and this kind of mode is not only dangerous its punching press also not even enough, can cause the waste of material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intermittent feeding device for a stamping die, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stamping die intermittent type material feeding unit, includes the bottom plate, the fixed slide bar that is provided with in bottom plate upper end middle part, the fixed roof that is provided with in slide bar upper end, roof upper end middle part is through the fixed first motor that is provided with of mount pad, the fixed eccentric wheel that is provided with of output shaft of first motor, eccentric wheel outside surface upper end is provided with the transfer line through the pivot activity, bottom plate upper end is fixed between the slide bar and is provided with the bed die, the stamping groove has been seted up to bed die upper end outside surface, slide bar outside surface upper end activity cover is equipped with the mould, the fixed punching press head that is provided with in bed die lower extreme middle part, the transfer line is close to the one end of bed die and is connected through the transmission between round pin axle and the bed die, bottom plate upper end one side is provided with intermittent type transmission mechanism, intermittent type transmission mechanism includes first spout, first slider, the transfer block, The upper end of the bottom plate is provided with a first chute on one side of the lower die, the first chute is movably clamped in the first slider, the upper end of the first slider is fixedly provided with the mounting plate, one side of the upper end of the mounting plate, which is close to the lower die, is fixedly provided with the second motor through a mounting seat, the middle part of the upper end of the mounting plate is movably provided with the roller through a rotating shaft, the output shaft end of the second motor is in transmission connection with the rotating shaft of the roller through a coupler, the outer side surface of the roller is provided with the moving groove, the moving block is movably clamped in the moving groove, the upper end of the moving block is fixedly provided with the connecting plate, one side of the surface of the connecting plate is fixedly provided with the tray, and the mounting plate is provided with the second chute on one side of the roller, which is far away from the second motor, the tray is characterized in that a second sliding block is fixedly arranged at the lower end of the connecting plate, the second sliding block is movably clamped inside a second sliding groove, a through groove is formed in the surface of the outer side of the tray, a material plate is movably clamped inside the through groove, a roller is fixedly arranged at one end of a rotating shaft where the roller is located, and a sliding rail is fixedly arranged at the lower end of the roller on the surface of the bottom plate.

Preferably, the inside block mechanism that is provided with of first slider, block mechanism includes draw-in groove, telescopic link, arc fixture block, a plurality of draw-in grooves have evenly been seted up to the inside lateral wall of first spout, the inside both sides of first spout are all fixed and are provided with the telescopic link, the telescopic link is close to the fixed arc fixture block that is provided with of one end of draw-in groove, the movable block setting of arc fixture block can conveniently fix the mechanism of first slider and first slider upper end through block mechanism inside the draw-in groove.

Preferably, the surface of the outer side of the telescopic rod is sleeved with a spring, and the telescopic rod and the arc-shaped clamping block can be pushed to reset through the spring.

Preferably, one side that the second motor was kept away from to the bottom plate upper end is provided with collects the mechanism, it includes third spout, third slider, catch tray, stripper bar to collect the mechanism, the third spout has been seted up to one side that the second motor was kept away from to the bottom plate upper end, the inside movable block of third spout is provided with the third slider, the fixed catch tray that is provided with in third slider upper end, it is close to the fixed stripper bar that is provided with in one side of catch tray to go up the mould, the stripper bar activity alternates and sets up in catch tray surface one side, can conveniently collect the good product of punching press through collecting the mechanism.

Preferably, the four corners of the upper end surface of the bottom plate are provided with mounting holes, and the device can be conveniently and fixedly mounted at a target position through the mounting holes.

Preferably, the upper end and the lower end of the outer side surface of the roller are fixedly provided with rubber pads, and the roller can be intermittently contacted with the sliding rail through the rubber pads.

Preferably, a protective casing is fixedly arranged at the upper end of the top plate outside the first motor, and the protective casing can protect the motor.

Preferably, the ejection rod is fixedly arranged in the middle of the lower end of the top plate, the ejection rod is movably inserted into the stamping head, and the product clamped in the stamping head can be pushed out through the ejection rod.

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

1. according to the utility model, the tray and the material plate inside the tray can be automatically driven to move along the S-shaped route through the intermittent transmission mechanism, so that the material plate inside the tray can be automatically driven to move during stamping without manual driving, thus the stamping is more uniform, and the stamping process is safer.

2. According to the utility model, when the first sliding block moves, the arc-shaped clamping block is clamped into one clamping groove every time the first sliding block moves by one unit length, so that the stability of the first sliding block when the first sliding block does not move can be improved, and the working quality of the device is improved.

3. When the upper die moves downwards, the collection disc can be extruded by the extrusion rod to move leftwards, so that the lower end of the stamping head is not shielded, then stamping is carried out by the stamping head matched with the stamping groove, the stamped materials can be clamped in the stamping head and are ejected out along with the upward movement of the stamping head and the contact of the ejection rod, the collection disc can be automatically driven to reset by the extrusion rod when the stamping head moves upwards, the ejected stamped materials can automatically fall into the collection disc for storage, and the whole using process is convenient and rapid.

Drawings

FIG. 1 is a schematic view of the overall structure of an intermittent feeding device of a stamping die according to the utility model;

FIG. 2 is an overall structural view of an intermittent conveying mechanism of the intermittent feeding device of the stamping die according to the utility model;

FIG. 3 is an installation view of a through groove and a material plate of the intermittent feeding device of the stamping die according to the present invention;

FIG. 4 is a cut-away, expanded view of a stamping die intermittent feed apparatus roller of the present invention;

FIG. 5 is an overall structural view of a clamping mechanism of the intermittent feeding device of the stamping die according to the present invention;

FIG. 6 is an installation view of a roller and a rubber pad of the intermittent feeding device of the stamping die of the utility model;

in the figure: 1. a base plate; 2. a slide bar; 3. a top plate; 4. a first motor; 5. an eccentric wheel; 6. a transmission rod; 7. a lower die; 8. punching a groove; 9. an upper die; 10. punching a head; 11. a first chute; 12. A first slider; 13. mounting a plate; 14. a second motor; 15. a drum; 16. a moving groove; 17. a moving block; 18. a connecting plate; 19. a tray; 20. a second chute; 21. a second slider; 22. a through groove; 23. A sheet of material; 24. a roller; 25. a slide rail; 26. a card slot; 27. a telescopic rod; 28. an arc-shaped fixture block; 29. A spring; 30. a third chute; 31. a third slider; 32. a collection tray; 33. an extrusion stem; 34. mounting holes; 35. a rubber pad; 36. a protective housing; 37. and ejecting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an intermittent feeding device of a stamping die comprises a bottom plate 1, wherein a sliding rod 2 is fixedly arranged in the middle of the upper end of the bottom plate 1, a top plate 3 is fixedly arranged at the upper end of the sliding rod 2, a first motor 4 is fixedly arranged in the middle of the upper end of the top plate 3 through a mounting seat, an eccentric wheel 5 is fixedly arranged at the output shaft end of the first motor 4, a transmission rod 6 is movably arranged at the upper end of the outer surface of the eccentric wheel 5 through a rotating shaft, a lower die 7 is fixedly arranged at the upper end of the bottom plate 1 between the sliding rods 2, a stamping groove 8 is formed in the outer surface of the upper end of the lower die 7, an upper die 9 is movably sleeved at the upper end of the outer surface of the sliding rod 2, a stamping head 10 is fixedly arranged in the middle of the lower end of the upper die 9, one end, close to the upper die 9, of the transmission rod 6 is in transmission connection with the upper die 9 through a pin shaft, and an intermittent transmission mechanism is arranged on one side of the upper end of the bottom plate 1, the intermittent transmission mechanism comprises a first chute 11, a first slide block 12, a mounting plate 13, a second motor 14, a roller 15, a moving groove 16, a moving block 17, a connecting plate 18, a tray 19, a second chute 20 and a second slide block 21, wherein the first chute 11 is arranged at one side of the lower die 7 at the upper end of the bottom plate 1, the first chute 11 is movably clamped in the first slide block 12, the mounting plate 13 is fixedly arranged at the upper end of the first slide block 12, the second motor 14 is fixedly arranged at one side of the upper end of the mounting plate 13 close to the lower die 7 through a mounting seat, the roller 15 is movably arranged at the middle part of the upper end of the mounting plate 13 through a rotating shaft, the output shaft end of the second motor 14 is in transmission connection with the rotating shaft where the roller 15 is located through a coupler, the moving groove 16 is arranged on the outer side surface of the roller 15, and the moving block 17 is movably clamped in the moving groove 16, a connecting plate 18 is fixedly arranged at the upper end of the moving block 17, a tray 19 is fixedly arranged on one side of the surface of the connecting plate 18, a second sliding groove 20 is formed in one side, away from the second motor 14, of the roller 15 of the mounting plate 13, a second sliding block 21 is fixedly arranged at the lower end of the connecting plate 18, the second sliding block 21 is movably clamped and arranged inside the second sliding groove 20, a through groove 22 is formed in the outer side surface of the tray 19, a material plate 23 is movably clamped and arranged inside the through groove 22, a roller 24 is fixedly arranged at one end of a rotating shaft where the roller 15 is located, and a sliding rail 25 is fixedly arranged on the surface of the bottom plate 1 at the lower end of the roller 24.

The clamping mechanism is arranged in the first sliding block 12 and comprises a clamping groove 26, a telescopic rod 27 and an arc-shaped clamping block 28, the plurality of clamping grooves 26 are uniformly formed in the side wall in the first sliding groove 11, telescopic rods 27 are fixedly arranged on two sides in the first sliding groove 11, the arc-shaped clamping block 28 is fixedly arranged at one end, close to the clamping groove 26, of each telescopic rod 27, the arc-shaped clamping block 28 is movably clamped in the clamping groove 26, a mechanism for conveniently fixing the first sliding block 12 and the upper end of the first sliding block 12 can be used by the clamping mechanism, a spring 29 is sleeved on the outer side surface of each telescopic rod 27 and can push the telescopic rods 27 and the arc-shaped clamping blocks 28 to reset through the spring 29, a collecting mechanism is arranged on one side, far away from the second motor 14, of the upper end of the bottom plate 1, the collecting mechanism comprises a third sliding groove 30, a third sliding block 31, a collecting disc 32 and an extrusion rod 33, a third sliding groove 30 is formed on one side, far away from the second motor 14, of the upper end of the bottom plate 1, a third sliding block 31 is movably clamped inside the third sliding groove 30, a collecting disc 32 is fixedly arranged at the upper end of the third sliding block 31, an extruding rod 33 is fixedly arranged at one side of the upper die 9 close to the collecting disc 32, the extruding rod 33 is movably inserted into one side of the surface of the collecting disc 32, punched products can be conveniently collected through a collecting mechanism, mounting holes 34 are formed in four corners of the upper end surface of the bottom plate 1, the device can be conveniently and fixedly mounted at a target position through the mounting holes 34, rubber pads 35 are fixedly arranged at the upper end and the lower end of the outer side surface of the roller 24, the roller 24 can be intermittently contacted with the sliding rail 25 through the rubber pads 35, a protective shell 36 is fixedly arranged at the upper end of the top plate 3 outside the first motor 4, the protective shell 36 can play a role of protecting the motor, and an ejector rod 37 is fixedly arranged at the middle part of the lower end of the top plate 3, the ejector rod 37 is movably inserted into the inside of the punch 10, and the product clamped inside the punch 10 can be pushed out through the ejector rod 37.

The working principle is as follows: when the device is used, a uniform material plate 23 produced in a factory can be placed in the tray 19, then the first motor 4 and the second motor 14 can be opened, when the first motor 4 is opened, the stamping head 10 can be pushed to move downwards through the transmission rod 6, stamping operation can be carried out on the material plate 23 at the upper end of the tray 19, the stamped product can be clamped in the stamping head 10, then the stamping head 10 can be driven to reciprocate up and down along with the rotation of the first motor 4, when the second motor 14 is opened, the roller 15 can be driven to rotate, when the roller 15 rotates, the moving block 17 can be driven to carry out intermittent linear movement through the moving groove 16 on the surface, when the moving block 17 moves to the horizontal section of the moving groove 16, the moving block 17 keeps stationary, and when the moving block 17 moves to the inclined section of the moving groove 16, the moving block 17 can move linearly along with the rotation of the roller 15, the moving block 17 can just move in the horizontal section of the moving groove 16 when the stamping head 10 moves downwards, at this time, the moving block 17 and the tray 19 are kept still to wait for the stamping head 10 to move downwards for stamping, while the moving block 17 moves to the inclined section of the moving groove 16 when the stamping head 10 moves upwards, so that the tray 19 can be driven by the moving block 17 to move forwards by a unit length, so that when the roller 15 rotates by half a turn 180 degrees, the moving block 17 and the tray 19 should move forwards by six unit lengths, at this time, the material plate 23 is just stamped in a row, and at the same time, the rubber pad 35 on the surface of the roller 24 is in contact with the sliding rail 25, as shown in fig. 6, and then along with the continuous rotation of the roller 15 and the roller 24, the roller 24 can drive the first slider 12 and all the mechanisms on the first slider 12 to move leftwards by a unit distance, so that the tray 19 and the material plate 23 can move leftwards by a unit distance, therefore, the material plate 23 is arranged and punched, so as to automatically drive the tray 19 and the material plate 23 inside along the S-shaped route along with the rotation of the second motor 14 and the lines of the moving groove 16, thereby automatically driving the material plate 23 inside the tray 19 to move during punching without manual driving, thereby enabling punching to be more uniform and enabling the punching process to be safer, the material plate 23 can be as shown in FIG. 3 after punching is completed, when one material plate 23 is punched, the excess material is taken out from the inside of the tray 19, a new material plate 23 is put in and the second motor 14 is controlled to rotate reversely, so that punching can be restarted, when the first sliding block 12 moves, each time a unit length is moved, the arc-shaped clamping block 28 is clamped into one clamping groove 26, thereby improving the stability when the first sliding block 12 does not move, the movement of the first sliding block 12 cannot be influenced by the shape of the arc-shaped clamping block 28, so that the working quality of the device is improved, the collection disc 32 can be extruded leftwards through the extrusion rod 33 when the upper die 9 moves downwards, the downward movement of the stamping head 10 is not blocked, then stamping is carried out through the stamping head 10 matched with the stamping groove 8, the stamped materials can be clamped in the stamping head 10 and are ejected out along with the upward movement of the stamping head 10 and the contact of the ejection rod 37, the collection disc 32 can be automatically driven to reset through the extrusion rod 33 when the stamping head 10 moves upwards, the ejected stamped materials can automatically fall into the collection disc 32 for storage, the whole using process is convenient and rapid, and the working principle of the stamping die intermittent feeding device is the utility model.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping die intermittent type material feeding unit, includes bottom plate (1), its characterized in that: the stamping die is characterized in that a sliding rod (2) is fixedly arranged in the middle of the upper end of the bottom plate (1), a top plate (3) is fixedly arranged at the upper end of the sliding rod (2), a first motor (4) is fixedly arranged in the middle of the upper end of the top plate (3) through a mounting seat, an eccentric wheel (5) is fixedly arranged at the output end of the first motor (4), a transmission rod (6) is movably arranged at the upper end of the outer surface of the eccentric wheel (5) through a rotating shaft, a lower die (7) is fixedly arranged at the upper end of the bottom plate (1) between the sliding rods (2), a stamping groove (8) is formed in the outer surface of the upper end of the lower die (7), an upper die (9) is movably sleeved at the upper end of the outer surface of the sliding rod (2), a stamping head (10) is fixedly arranged in the middle of the lower end of the upper die (9), and one end, close to the upper die (9), of the transmission rod (6) is in transmission connection with the upper die (9) through a pin shaft, an intermittent transmission mechanism is arranged on one side of the upper end of the bottom plate (1), the intermittent transmission mechanism comprises a first sliding groove (11), a first sliding block (12), a mounting plate (13), a second motor (14), a roller (15), a moving groove (16), a moving block (17), a connecting plate (18), a tray (19), a second sliding groove (20) and a second sliding block (21), the first sliding groove (11) is formed in one side of the lower die (7) at the upper end of the bottom plate (1), the first sliding groove (11) is movably clamped in the first sliding block (12), the mounting plate (13) is fixedly arranged at the upper end of the first sliding block (12), the second motor (14) is fixedly arranged on one side, close to the lower die (7), of the upper end of the mounting plate (13) through a mounting seat, the roller (15) is movably arranged in the middle of the upper end of the mounting plate (13) through a rotating shaft, the output shaft end of the second motor (14) is in transmission connection with a rotating shaft where the roller (15) is located through a coupler, a moving groove (16) is formed in the outer side surface of the roller (15), a moving block (17) is movably clamped in the moving groove (16), a connecting plate (18) is fixedly arranged at the upper end of the moving block (17), a tray (19) is fixedly arranged on one side of the surface of the connecting plate (18), a second sliding groove (20) is formed in one side, far away from the second motor (14), of the roller (15) of the mounting plate (13), a second sliding block (21) is fixedly arranged at the lower end of the connecting plate (18), the second sliding block (21) is movably clamped in the second sliding groove (20), a through groove (22) is formed in the outer side surface of the tray (19), and a material plate (23) is movably clamped in the through groove (22), and one end of the rotating shaft where the roller (15) is located is fixedly provided with a roller (24), and the surface of the bottom plate (1) is fixedly provided with a sliding rail (25) at the lower end of the roller (24).

2. The intermittent feeding device of the stamping die as claimed in claim 1, wherein: the inside block mechanism that is provided with of first slider (12), block mechanism includes draw-in groove (26), telescopic link (27), arc fixture block (28), a plurality of draw-in grooves (26) have evenly been seted up to the inside lateral wall of first spout (11), the inside both sides of first spout (11) are all fixed and are provided with telescopic link (27), the fixed arc fixture block (28) that is provided with of one end that is close to draw-in groove (26) telescopic link (27), arc fixture block (28) activity block sets up inside draw-in groove (26).

3. The intermittent feeding device of the stamping die as claimed in claim 2, wherein: the outer side surface of the telescopic rod (27) is sleeved with a spring (29).

4. The intermittent feeding device of the stamping die as claimed in claim 1, wherein: one side of keeping away from second motor (14) in bottom plate (1) upper end is provided with collects the mechanism, it includes third spout (30), third slider (31), catch tray (32), extrusion stem (33) to collect the mechanism, third spout (30) have been seted up to one side of keeping away from second motor (14) in bottom plate (1) upper end, the inside activity block of third spout (30) is provided with third slider (31), fixed catch tray (32) that is provided with in third slider (31) upper end, it is provided with extrusion stem (33) to go up one side that mould (9) are close to catch tray (32) fixed, extrusion stem (33) activity interlude sets up in catch tray (32) surface one side.

5. The intermittent feeding device of the stamping die as claimed in claim 1, wherein: mounting holes (34) are formed in four corners of the upper end surface of the bottom plate (1).

6. The intermittent feeding device of the stamping die as claimed in claim 1, wherein: rubber pads (35) are fixedly arranged at the upper end and the lower end of the outer side surface of the roller (24).

7. The intermittent feeding device of the stamping die as claimed in claim 1, wherein: and a protective shell (36) is fixedly arranged at the upper end of the top plate (3) outside the first motor (4).

8. The intermittent feeding device of the stamping die as claimed in claim 1, wherein: the middle part of the lower end of the top plate (3) is fixedly provided with an ejector rod (37), and the ejector rod (37) is movably inserted into the punching head (10).