CN219253922U - Special conveying device for stamping of outer cover of clamp - Google Patents

Abstract

The utility model relates to a special conveying device for stamping an outer cover of a clamp, which comprises a rack, wherein an angle adjusting device, a distance adjusting device and a guiding device are arranged on the rack, the distance adjusting device comprises two fixing plates, a first feeding roller, a second feeding roller and a first adjusting mechanism, two fixing plates are respectively and rotatably connected with two ends of the first feeding roller, two groups of adjusting devices are symmetrically arranged, first placing grooves are respectively arranged on the two fixing plates, the two first adjusting mechanisms are respectively arranged in the two first placing grooves, an installation frame is rotatably arranged on the rack, an air cylinder is arranged between the installation frame and the rack, the installation frame is driven to rotate through the extension of the air cylinder, and the inclination angle of the installation frame is adjusted, so that the height of the first feeding roller at one end is flush with the height of a punching machine, and sheets are convenient to feed.

Description

Special conveying device for stamping of outer cover of clamp

Technical Field

The utility model relates to the technical field of conveying devices, in particular to a special conveying device for stamping an outer cover of a clamp.

Background

The stamping raw material is generally coiled material, and the coiled material is clamped by an upper feeding roller and a lower feeding roller to move during feeding, so that conveying is realized. When feeding different punching machines, the conveying device has the difference in height, so that the height of a sheet at the feeding position of the punching machine is required to be equal to the height of a table top of the punching machine, bending or abrasion of the sheet at the feeding position of the punching machine is prevented, and the height of the conventional conveying device cannot be adjusted according to the height of the punching machine; in addition, the distance between the upper feeding roller and the lower feeding roller in the existing conveying device is not easy to adjust, when the distance is smaller than the thickness of the sheet, the sheet is always extruded in the feeding process, so that the sheet is thinned, the normal use of the sheet is affected, and when the distance is larger than the thickness of the sheet, the sheet cannot be fed smoothly; meanwhile, the widths of sheets required by different punched products are different, the existing conveying device is generally not provided with an anti-deflection mechanism for guiding the sheets, the sheets are easy to deflect in the conveying process, and the anti-deflection mechanism is arranged in some conveying devices for guiding the sheets, but the anti-deflection mechanism cannot be adjusted according to the widths of the sheets.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a special conveying device for stamping an outer cover of a clamp, which aims to solve the technical problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special conveyor of anchor clamps enclosing cover punching press, includes the frame, be equipped with angle adjusting device, distance adjusting device and guider in the frame, distance adjusting device includes fixed plate, first feed roll, second feed roll and first adjustment mechanism, the fixed plate is provided with two, and the both ends of first feed roll respectively with two the fixed plate rotates to be connected, adjusting device symmetry is provided with two sets of, two all be equipped with first standing groove on the fixed plate, two first adjustment mechanism sets up respectively in two in the first standing groove, the parallel equidistance of second feed roll is provided with a plurality of, and equal both ends respectively with two sets of first adjustment mechanism connects, angle adjusting device includes mounting bracket and cylinder, the cylinder rotates to be installed in the frame, and the flexible end of cylinder and the one end rotation connection of mounting bracket, and the other end and the frame rotation connection of mounting bracket, two the fixed plate all sets up on the mounting bracket.

Preferably, the first adjustment mechanism includes first movable plate, first screw rod and first hand wheel, two the upper surface of fixed plate is equipped with the roof through bolted connection, and first movable plate slides and sets up in first standing groove, and the one end of first screw rod rotates with the upper surface top of first movable plate to be connected, and the other end runs through the roof and is connected with first hand wheel, first screw rod and roof threaded connection, the both ends of second feeding roller respectively with two first movable plate rotate to be connected.

In a further preferred embodiment, the guiding device includes an extension plate, a connecting roller, a connecting groove, a first guiding sheet and a second guiding sheet, the extension plate is provided with two and is respectively connected with two fixing plates, two ends of the connecting roller are respectively connected with two extension plates in a rotating way, the connecting groove is provided with a plurality of, and the connecting roller is arranged at equal intervals, the first guiding sheet and the second guiding sheet are all sleeved in the connecting groove, and the first guiding sheet and the second guiding sheet are connected through bolts, so that the sheet is conveniently guided, and the adjustment can be carried out along with the width change of the sheet.

In a further preferred embodiment, the fixing plate is provided with a second placing groove, a second adjusting mechanism is arranged in the second placing groove, the second adjusting mechanism comprises a third feeding roller, a second moving plate, a third moving plate, a second screw and a second hand wheel, the second moving plate is provided with two and is respectively and slidably arranged in the two second placing grooves, two ends of the third feeding roller are respectively and rotatably connected with the two second moving plates, the third moving plate is arranged above the top plate, a spring is arranged between the third moving plate and the second moving plate, the middle part of the spring penetrates through the top plate, one end of the second screw is fixedly connected with the second hand wheel, the other end of the second screw penetrates through the third moving plate and is in threaded connection with the top plate, and the second screw is rotatably connected with the third moving plate so as to adjust the position of the third feeding roller according to the actual thickness of the sheet.

In a further preferred embodiment, the second moving plate is provided with a first pointer, the fixed plate is provided with scale marks, and the position of the first moving plate corresponding to the first pointer is provided with a second pointer, so that the first adjusting mechanism can be adjusted conveniently according to the adjusting distance of the second adjusting mechanism.

In a further preferred embodiment, the second adjusting mechanism is provided with two groups, and is symmetrically arranged at two sides of the first adjusting mechanism, so that reference is provided to the first adjusting mechanism at two sides thereof.

In a further preferred embodiment, a guide rod is provided on the lower surface of the third moving plate, and the guide rod is slidably connected to the second moving plate, so as to guide the third moving plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a special conveying device for stamping an outer cover of a clamp, which has the following beneficial effects:

1. according to the utility model, the mounting frame is rotatably arranged on the frame, the air cylinder is arranged between the mounting frame and the frame, the mounting frame is driven to rotate through the expansion and contraction of the air cylinder, and the inclination angle of the mounting frame is adjusted, so that the height of the first feeding roller at one end of the mounting frame is flush with the height of the punching machine, and the sheet is conveniently fed;

2. according to the utility model, the first adjusting mechanism is arranged on the fixed plate, so that the distance between the second feeding roller and the first feeding roller can be conveniently adjusted according to different thicknesses of the sheets, the phenomenon that the sheets cannot be fed normally due to overlarge distance is prevented, the sheets are extruded to deform due to overlarge distance is avoided, and the second adjusting mechanisms are arranged on two sides of the first adjusting mechanism, so that the adjusting distance of the first adjusting mechanism can be conveniently controlled;

3. the guide device is arranged on one side of the fixing plate, so that sheets can be conveniently guided, the sheets are prevented from being deviated in the conveying process, the positions of the first guide sheet and the second guide sheet in the guide device can be changed along with the width change of the sheets, and the guide device is suitable for the sheets with different widths.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a special conveying device for stamping an outer cover of a clamp in the utility model;

FIG. 2 is a partial schematic view of the area A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a guide device according to the present utility model;

FIG. 4 is a schematic view of the structure of the mounting frame, the fixing plate and the first feeding roller according to the present utility model;

fig. 5 is a schematic structural view of a second adjusting mechanism in the present utility model.

In the figure: 1. a frame; 2. a fixing plate; 3. a first feed roller; 4. a second feed roller; 5. a first placement groove; 6. a mounting frame; 7. a cylinder; 8. a first moving plate; 9. a first screw; 10. a first hand wheel; 11. a top plate; 12. an extension plate; 13. a connecting roller; 14. a connecting groove; 15. a first guide piece; 16. a second guide piece; 17. a second placement groove; 18. a third feed roller; 19. a second moving plate; 20. a third moving plate; 21. a second screw; 22. the second hand wheel; 23. a spring; 24. a first pointer; 25. scale marks; 26. a second pointer; 27. a guide rod.

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.

Example 1:

referring to fig. 1-5, a special conveying device for stamping an outer cover of a clamp comprises a frame 1, wherein an angle adjusting device, a distance adjusting device and a guiding device are arranged on the frame 1, the distance adjusting device comprises two fixing plates 2, a first feeding roller 3, a second feeding roller 4 and a first adjusting mechanism, the two fixing plates 2 are arranged, two ends of the first feeding roller 3 are respectively and rotatably connected with the two fixing plates 2, two groups of adjusting devices are symmetrically arranged, first placing grooves 5 are respectively arranged on the two fixing plates 2, the two first adjusting mechanisms are respectively arranged in the two first placing grooves 5, the second feeding roller 4 is provided with a plurality of the first adjusting mechanisms in parallel and equidistant manner, the two ends of the second feeding roller are respectively connected with the two groups of first adjusting mechanisms, the angle adjusting device comprises a mounting frame 6 and an air cylinder 7, the air cylinder 7 is rotatably arranged on the frame 1, the telescopic end of the air cylinder 7 is rotatably connected with one end of the mounting frame 6, the other end of the mounting frame 6 is rotatably connected with the frame 1, and the two fixing plates 2 are respectively arranged on the mounting frame 6.

Referring to fig. 1-5, the first adjusting mechanism includes a first moving plate 8, a first screw 9 and a first hand wheel 10, top plates 11 are disposed on the upper surfaces of the two fixed plates 2 through bolting, the first moving plate 8 is slidably disposed in the first placement groove 5, one end of the first screw 9 is rotatably connected with the top of the first moving plate 8, the other end of the first screw 9 penetrates through the top plates 11 and is connected with the first hand wheel 10, the first screw 9 is in threaded connection with the top plates 11, and two ends of the second feeding roller 4 are rotatably connected with the two first moving plates 8 respectively. When the feeding device is used, the first hand wheels 10 and the first screw rods 9 are respectively and symmetrically arranged at the two ends above the two first moving plates 8, the four first hand wheels 10 are respectively rotated to drive the first screw rods 9 to move downwards, the first moving plates 8 are further driven to move downwards, the four first hand wheels 10 are respectively and slowly adjusted in sequence, and the two ends of the two first moving plates 8 are respectively and downwards moved until the plurality of second feeding rollers 4 are attached to the upper surfaces of the sheets.

Referring to fig. 1-5, the guiding device includes two extension plates 12, a connection roller 13, a connection groove 14, a first guiding sheet 15 and a second guiding sheet 16, the extension plates 12 are respectively connected with the two fixing plates 2, two ends of the connection roller 13 are respectively connected with the two extension plates 12 in a rotating way, the connection groove 14 is provided with a plurality of connection grooves, the connection roller 13 is provided with a plurality of connection grooves at equal intervals, the first guiding sheet 15 and the second guiding sheet 16 are respectively sleeved in the connection groove 14, and the first guiding sheet 15 and the second guiding sheet 16 are connected through bolts. When the sheet is used, the first guide piece 15 and the second guide piece 16 are provided with two pairs, the two pairs of the first guide piece 15 and the second guide piece 16 are respectively placed in the two connecting grooves 14 according to the width of the sheet, the first guide piece 15 and the second guide piece 16 are fixedly connected through bolts, and when the sheet is moved, the sheet is limited and guided through the two pairs of the first guide piece 15 and the second guide piece 16.

Referring to fig. 1-5, a second placing groove 17 is formed in the fixed plate 2, a second adjusting mechanism is arranged in the second placing groove 17, the second adjusting mechanism comprises a third feeding roller 18, a second moving plate 19, a third moving plate 20, a second screw 21 and a second hand wheel 22, two second moving plates 19 are arranged in the two second placing grooves 17 in a sliding manner, two ends of the third feeding roller 18 are respectively and rotatably connected with the two second moving plates 19, the third moving plate 20 is arranged above the top plate 11, a spring 23 is arranged between the third moving plate 20 and the second moving plate 19, the middle of the spring 23 penetrates through the top plate 11, one end of the second screw 21 is fixedly connected with the second hand wheel 22, the other end of the second screw 21 penetrates through the third moving plate 20 and is in threaded connection with the top plate 11, and the second screw 21 is rotatably connected with the third moving plate 20. The second adjusting mechanism is provided with two groups and is respectively and symmetrically arranged at two sides of the first adjusting mechanism. The lower surface of the third moving plate 20 is provided with a guide bar 27, and the guide bar 27 is slidably connected to the second moving plate 19. When the device is used, the second hand wheel 22 is rotated to drive the second screw rod 21 to move downwards, so that the third moving plate 20 is pushed to move downwards, the spring 23 is driven to move downwards, the second moving plate 19 is driven to move downwards, the third feeding roller 18 is attached to the upper surface of the sheet, the second hand wheel 22 is continuously rotated, the spring 23 is in a slight compression state, and the third feeding roller 18 slightly extrudes the sheet to clamp the sheet.

Referring to fig. 1-5, the second moving plate 19 is provided with a first pointer 24, the fixed plate 2 is provided with scale marks 25, and the first moving plate 8 is provided with a second pointer 26 at a position corresponding to the first pointer 24. When the device is used, the second hand wheel 22 is rotated firstly to drive the third movable plate 20 to move downwards, and then the second movable plate 19 and the third feeding roller 18 are driven to move downwards to compress the sheet, and as the spring 23 compresses, even if the second hand wheel 22 is continuously rotated, the positions of the third feeding roller 18 and the second movable plate 19 cannot change, at the moment, certain scales on the first pointer 24 and the scale mark 25 are aligned, the four first hand wheels 10 are respectively adjusted, and each time the smaller angle is rotated, the four angles of the two first movable plates 8 are driven to move downwards slowly respectively until the scales pointed by the second pointer 26 on the first movable plate 8 are the same as the scales pointed by the first pointer 24.

Example 2:

in summary, when in use, the sheet is placed between the first feeding roller 3, the second feeding roller 4 and the third feeding roller 18, the second hand wheel 22 is rotated to drive the second screw 21 to move downwards, so as to push the third moving plate 20 to move downwards, so as to drive the spring 23 to move downwards, drive the second moving plate 19 to move downwards, make the upper surfaces of the third feeding roller 18 and the sheet attach, continue to rotate the second hand wheel 22, make the spring 23 in a slightly compressed state, the third feeding roller 18 slightly extrudes the sheet, clamps the sheet, and because the spring 23 compresses, even if the second hand wheel 22 continues to rotate, the positions of the third feeding roller 18 and the second moving plate 19 are not changed, at this time, certain scales on the first pointer 24 and the scale mark 25 are aligned, the four first hand wheels 10 are respectively adjusted, each time the smaller angle is rotated, and the four angles of the two first moving plates 8 are respectively driven to move downwards slowly until the scale marks pointed by the second pointer 26 on the first moving plate 8 are the same as the scale marks pointed by the first pointer 24.

Example 3:

in sum, when using, first guide piece 15 and second guide piece 16 are provided with two pairs, according to the width of sheet, put two pairs of first guide piece 15 and second guide piece 16 respectively in two spread grooves 14, pass through bolted connection with first guide piece 15 and second guide piece 16 and fix, the sheet is when removing, limit guide is carried out to the sheet through two pairs of first guide piece 15 and second guide piece 16, when the height of punching machine changed, start cylinder 7, make its flexible drive mounting bracket 6 rotate around its junction with frame 1, adjust the inclination of mounting bracket 6, until its one end is flush with the height of punching machine, connect one of them first feed roll 3 and external motor, drive through the motor, drive the device pay-off.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a special conveyor of anchor clamps enclosing cover punching press, includes frame (1), its characterized in that: be equipped with angle adjusting device, distance adjusting device and guider on frame (1), distance adjusting device includes fixed plate (2), first feed roll (3), second feed roll (4) and first adjustment mechanism, fixed plate (2) are provided with two, and the both ends of first feed roll (3) are respectively with two fixed plate (2) rotate to be connected, adjusting device symmetry is provided with two sets of, two all be equipped with first standing groove (5) on fixed plate (2), two first adjustment mechanism sets up respectively in two in first standing groove (5), second feed roll (4) parallel equidistance is provided with a plurality of, and all both ends respectively with two sets of first adjustment mechanism are connected, angle adjusting device includes mounting bracket (6) and cylinder (7), cylinder (7) rotate and install in frame (1), the flexible end of cylinder (7) and the one end rotation of mounting bracket (6) are connected, the other end of mounting bracket (6) rotates with frame (1) to be connected, two fixed plate (2) are in all set up.

2. The special conveying device for stamping of the outer cover of the clamp according to claim 1, wherein: the first adjusting mechanism comprises a first movable plate (8), a first screw rod (9) and a first hand wheel (10), wherein a top plate (11) is arranged on the upper surface of the fixed plate (2) through a bolt, the first movable plate (8) is slidably arranged in the first placing groove (5), one end of the first screw rod (9) is rotatably connected with the top of the upper surface of the first movable plate (8), the other end of the first screw rod penetrates through the top plate (11) and is connected with the first hand wheel (10), the first screw rod (9) is in threaded connection with the top plate (11), and two ends of the second feeding roller (4) are rotatably connected with the two first movable plates (8) respectively.

3. The special conveying device for stamping of the outer cover of the clamp according to claim 1, wherein: the guiding device comprises an extension plate (12), a connecting roller (13), a connecting groove (14), a first guiding sheet (15) and a second guiding sheet (16), wherein the extension plate (12) is provided with two parts and is respectively connected with the fixed plate (2), two ends of the connecting roller (13) are respectively connected with the two parts of the extension plate (12) in a rotating mode, the connecting groove (14) is provided with a plurality of parts, the connecting roller (13) is arranged at equal intervals, the first guiding sheet (15) and the second guiding sheet (16) are all sleeved in the connecting groove (14), and the first guiding sheet (15) and the second guiding sheet (16) are connected through bolts.

4. A special conveying device for stamping of clamp outer covers according to claim 2, wherein: be equipped with second standing groove (17) on fixed plate (2), be equipped with second adjustment mechanism in second standing groove (17), second adjustment mechanism includes third feed roll (18), second movable plate (19), third movable plate (20), second screw rod (21) and second hand wheel (22), second movable plate (19) are provided with two, and slide respectively and set up in two in second standing groove (17), the both ends of third feed roll (18) respectively with two second movable plate (19) swivelling joint, third movable plate (20) set up in the top of roof (11), and be equipped with spring (23) between third movable plate (20) and second movable plate (19), the middle part of spring (23) runs through roof (11), one end and second hand wheel (22) fixed connection of second screw rod (21), the other end runs through third movable plate (20) and with roof (11) threaded connection, second screw rod (21) and third movable plate (20) swivelling joint.

5. The special conveying device for stamping of the outer cover of the clamp according to claim 4, wherein: the second moving plate (19) is provided with a first pointer (24), the fixed plate (2) is provided with scale marks (25), and the first moving plate (8) is provided with a second pointer (26) at a position corresponding to the first pointer (24).

6. The special conveying device for stamping of the outer cover of the clamp according to claim 4, wherein: the second adjusting mechanisms are provided with two groups and are symmetrically arranged on two sides of the first adjusting mechanism respectively.

7. The special conveying device for stamping of the outer cover of the clamp according to claim 4, wherein: the lower surface of the third movable plate (20) is provided with a guide rod (27), and the guide rod (27) is in sliding connection with the second movable plate (19).

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