Chain and chain plate automatic forming and continuous feeding tool

Abstract

The invention discloses a chain and chain plate automatic forming and continuous feeding tool and belongs to the technical field of feeding device.The chain and chain plate automatic forming and continuous feeding tool comprises a fixed base, a material pushing part and a material supply box, the material pushing part is movably installed on the outer surface of the upper end of the fixed base, and limiting side plates are arranged on the portions, located on the two sides of the material pushing part, of the outer surface of the upper end of the fixed base; the feeding box is fixedly installed on the outer surfaces of the upper ends of the two sets of limiting side plates, the pushing part comprises a first pushing block, a second pushing block and a pushing sliding sleeve, the second pushing block is fixedly installed on the outer surface of one end of the first pushing block, and the pushing sliding sleeve is fixedly installed in the middle of one end of the second pushing block; the first pushing block, the second pushing block and the pushing sliding sleeve are distributed in a step shape, and an elastic pushing buckle is elastically installed in the middle of the upper end of the first pushing block; the chain plate feeding device is provided with a continuous step-by-step pushing structure, chain plate materials can sequentially penetrate through the lower portions of different stamping devices, continuous feeding operation on chain plate pieces is synchronously completed, and the working efficiency of the chain plate feeding device is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of feeding devices, and specifically relates to an automatic forming and continuous feeding tool for chain plates. BACKGROUND

[0002] The automatic forming and continuous feeding tool for chain plates is a tool structure used in the processing of chain plate structures and capable of feeding chain plate materials when the chain plates are punched and shaped. Figure 6 As shown in the drawings, the chain plates are punched and shaped by multiple sets of punching devices, and therefore need to be continuously fed.

[0003] Patent document CN108543878A discloses a punching feeding mechanism, which comprises a base and a feeding mechanism body.

[0004] The existing feeding tool has certain deficiencies in feeding operations of chain plate structures. The chain plate structure is punched and shaped by multiple sets of punching devices, and the traditional feeding tool cannot continuously feed, so that the chain plate materials cannot be continuously moved to the lower parts of the punching devices, the continuous punching and shaping of the chain plate structure cannot be supported, and the processing efficiency of the chain plate structure is reduced.

[0005] In summary, the existing feeding tool cannot continuously feed, so that the chain plate materials cannot be continuously moved to the lower parts of the punching devices, the continuous punching and shaping of the chain plate structure cannot be supported, and the processing efficiency of the chain plate structure is reduced. SUMMARY

[0006] The application provides an automatic forming and continuous feeding tool for chain plates, which can solve the problem that the existing technology cannot support the continuous punching and shaping of the chain plate structure and reduces the processing efficiency of the chain plate structure.

[0007] The utility model provides a chain link automatic forming continuous feeding frock, including fixed base, push material piece and feed box, push material piece movable installation is in the upper end outer surface of fixed base, the upper end outer surface of fixed base is located in the both sides of push material piece and is equipped with the limiting side board, the feed box fixed installation is in the upper end outer surface of two groups of limiting side board, push material piece includes first push block, second push block and push material slide sleeve, second push block fixed installation is in the one end outer surface of first push block, push material slide sleeve fixed installation is in the one end middle part position of second push block, first push block, second push block and push material slide sleeve between present ladder shape distribution, the upper end middle part position of first push block is elastically installed with elastic push buckle.

[0008] As a further technical solution of the present application, the other end middle part position of the first push block is provided with a pneumatic push rod, and the upper end outer surface of the fixed base is fixedly provided with a support strip used in cooperation with the limiting side plate. The first push block is driven by the pneumatic push rod to make the first push block push the second push block and the push material slide sleeve to move synchronously. The first push block, the second push block and the push material slide sleeve are arranged to push the chain plate piece to move in multiple stages, so that the chain plate piece moves to the upper end of the first push block, the second push block and the push material slide sleeve and the support strip in sequence, facilitating the multi-stage stamping and shaping of the chain plate piece.

[0009] As a further technical solution of the present application, the lower end of the push material slide sleeve is provided with a butt joint sliding groove matched with the support strip, and the push material slide sleeve and the support strip are connected through the butt joint sliding groove. The arrangement of the push material slide sleeve can push the initially shaped chain plate piece into the upper part of the support strip for final stamping and shaping.

[0010] As a further technical solution of the present application, the outer surface of one side of the limiting side plate is fixedly provided with a ladder lining plate, and the upper end of the ladder lining plate is provided with a ladder groove. The two limiting side plates are symmetrically arranged. When the chain plate piece is fed, the chain plate piece is pushed out from the lower part of the feed box through the elastic push buckle, and the chain plate piece is clamped at both ends of the ladder groove of the ladder lining plate when the first push block, the second push block and the push material slide sleeve are reset, so that the chain plate piece is prevented from moving in the opposite direction. The first push block, the second push block and the push material slide sleeve move once to make the chain plate piece move forward by one step. The push material slide sleeve is slidably connected to the surface of the support strip. When the chain plate piece after preliminary bending and shaping moves to the support strip, the chain plate piece is gradually moved forward on the support strip through the reciprocating movement of the push material slide sleeve and the continuous addition of the chain plate piece.

[0011] As a further technical solution of the present application, the lower part of the front end of the feed box is provided with a strip-shaped groove, and the inner side of the strip-shaped groove is movably provided with a lifting plate. The height of the strip-shaped groove can be adjusted through the up-down movement of the lifting plate. The height of the strip-shaped groove is adjusted according to the thickness of the chain plate piece, and the lifting plate is locked and fixed by the bolt.

[0012] As a further technical scheme of the present application, the rear end of the feeding box is provided with a back plate, and the middle part of the lower end of the back plate is provided with a push buckle groove matched with the elastic push buckle. When the pushing piece is reset and moves, the elastic push buckle passes through the strip-shaped groove and is pressed by the gravity of the chain plate piece in the feeding box, so that the elastic push buckle is retracted into the inside of the first push block. The elastic push buckle is arranged obliquely, so that the elastic push buckle can pass through the lower part of the chain plate piece when it is reset and is moved out through the push buckle groove. The arrangement of the push buckle groove meets the movement and use of the elastic push buckle, and also fixes one end of the chain plate piece, avoiding the movement of the chain plate piece in the opposite direction driven by the elastic push buckle. The elastic push buckle is ejected from the first push block under the action of the spring after being moved out. When the pushing piece is re-operated, the elastic push buckle passes through the push buckle groove and pushes the chain plate piece in the feeding box out of the strip-shaped groove.

[0013] As a further technical scheme of the present application, two groups of movable side plates are movably installed in the inside of the feeding box, and the two groups of movable side plates are symmetrically arranged. The user can adjust the distance between the two groups of movable side plates according to the width of the chain plate piece.

[0014] As a further technical scheme of the present application, the feeding box and the two groups of movable side plates are movably connected through a push plate. The two sides of the feeding box are provided with a sliding groove matched with the push plate. The push plate can push the movable side plate to translate.

[0015] As a further technical scheme of the present application, the upper end of the elastic push buckle is of an inclined structure. One end of the elastic push buckle is movably installed with a rotating rod. The rotating rod is movably connected between the elastic push buckle and the first push block. The rotating rod can be used to adjust the angle of the elastic push buckle. The spring applies an elastic force to the elastic push buckle from the lower part.

[0016] As a further technical scheme of the present application, the inside of the first push block and the second push block is of a hollow structure. The lower part of the first push block and the second push block is provided with a trundle.

[0017] The beneficial effects of the present application: the present application is through the limiting side plate and the pushing piece, in the use of the chain plate automatic forming continuous feeding tool, make it have continuous step by step pushing structure, make the chain plate material can continuously pass through the lower part of different stamping equipment, improve its processing efficiency, when operating, the first push block is driven by the pneumatic push rod, so that the first push block pushes the second push block and the pushing sleeve to move synchronously, because the height of the first push block, the second push block and the pushing sleeve is different, when the chain plate part advances one station, the pushing piece resets, it will drop a certain height, through the stepped groove of the stepped lining plate, when the first push block, the second push block and the pushing sleeve reset, the chain plate part is clamped at both ends of the stepped lining plate, avoiding the chain plate part moving in the opposite direction, the first push block, the second push block and the pushing sleeve move once, make the chain plate part move forward a step distance, the chain plate part moves to the upper end of the first push block, the second push block and the pushing sleeve and the support bar in turn, which is convenient for multi-stage stamping of the chain plate part, and the pushing sleeve is sleeved on the surface of the support bar, when the chain plate part after preliminary bending and shaping moves to the support bar, through the reciprocating movement of the pushing sleeve, combined with the continuous addition of the chain plate part, the chain plate part moves forward on the support bar step by step.

[0018] By setting the feeding box and the elastic push buckle, in the use of the chain plate automatic forming continuous feeding tool, the continuous feeding operation of the chain plate part can be completed synchronously by the pneumatic push rod, when operating, the height of the strip-shaped groove can be adjusted by the up and down movement of the strip-shaped groove, the height of the strip-shaped groove is adjusted according to the thickness of the chain plate part, the lifting plate is locked and fixed by the bolt, and then the distance between the two groups of moving side plates is adjusted according to the width of the chain plate part, when the pushing piece resets and moves, the elastic push buckle passes through the strip-shaped groove and is pressed by the gravity of the chain plate part in the feeding box, so that the elastic push buckle is retracted into the first push block, the elastic push buckle is inclined, so that the elastic push buckle can pass through the lower part of the chain plate part when resetting, and is removed through the push buckle groove, and the push buckle groove is arranged to meet the movement of the elastic push buckle, and also fixes one end of the chain plate part, avoiding the elastic push buckle driving the chain plate part to move in the opposite direction, the elastic push buckle is popped out from the first push block under the action of the spring after being removed, and when the pushing piece pushes again, the elastic push buckle passes through the push buckle groove and pushes the chain plate part in the feeding box out of the strip-shaped groove. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to facilitate the understanding of those skilled in the art, the present application will be further described below with reference to the drawings.

[0020] Figure 1 is a structural schematic diagram of the present application;

[0021] Figure 2 is a whole structure diagram of the pushing piece in the present application;

[0022] Figure 3 is a whole structure diagram of the limiting side plate in the present application;

[0023] Figure 4 is the overall structure diagram of the feeding box in the application;

[0024] Figure 5 is the overall structure diagram of the elastic push buckle in the application;

[0025] Figure 6 is the overall structure diagram of the chain plate in the application.

[0026] In the figure: 1, fixed base; 2, support bar; 3, chain plate; 4, limiting side plate; 5, pushing piece; 6, feeding box; 7, pneumatic push rod; 8, first push block; 9, second push block; 10, pushing sleeve; 11, elastic push buckle; 12, stepped lining plate; 13, moving side plate; 14, push plate; 15, strip-shaped groove; 16, push buckle groove; 17, rotating rod; 18, back plate; 19, stepped groove; 20, butt joint sliding groove; 21, lifting plate. DETAILED DESCRIPTION

[0027] The technical solutions of the application will be described clearly and completely below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the application.

[0028] As shown in Figures 1-6 A chain plate automatic forming continuous feeding tool, which comprises a fixed base 1, a pushing piece 5 and a feeding box 6. The pushing piece 5 is movably installed on the upper end outer surface of the fixed base 1. Limiting side plates 4 are arranged on both sides of the upper end outer surface of the fixed base 1. The feeding box 6 is fixedly installed on the upper end outer surface of the two groups of limiting side plates 4. The pushing piece 5 comprises a first push block 8, a second push block 9 and a pushing sleeve 10. The second push block 9 is fixedly installed on one end outer surface of the first push block 8. The pushing sleeve 10 is fixedly installed on the middle position of one end of the second push block 9. The first push block 8, the second push block 9 and the pushing sleeve 10 are arranged in a stepped manner. An elastic push buckle 11 is elastically installed on the upper end middle position of the first push block 8.

[0029] A pneumatic push rod 7 is installed on the other end middle position of the first push block 8. A support bar 2 is fixedly installed on the upper end outer surface of the fixed base 1 and used in cooperation with the limiting side plates 4. The first push block 8 is driven by the pneumatic push rod 7, so that the first push block 8 drives the second push block 9 and the pushing sleeve 10 to move synchronously. The first push block 8, the second push block 9 and the pushing sleeve 10 are arranged to drive the chain plate 3 to move in multiple sections, so that the chain plate 3 moves to the upper end of the first push block 8, the second push block 9, the pushing sleeve 10 and the support bar 2 in sequence, thereby facilitating the multi-stage stamping and shaping of the chain plate 3.

[0030] The lower end of the pushing sleeve 10 is provided with a butt joint sliding groove 20 matched with the support strip 2, the pushing sleeve 10 and the support strip 2 are connected through the butt joint sliding groove 20, and the setting of the pushing sleeve 10 can push the preliminarily formed chain plate 3 to the upper part of the support strip 2 for the final stamping and shaping.

[0031] The outer surface of one side of the limiting side plate 4 is fixedly provided with a stepped lining plate 12, the upper end of the stepped lining plate 12 is provided with a stepped groove 19, and the two groups of limiting side plates 4 are symmetrically arranged. When the chain plate 3 is fed, the chain plate 3 is pushed out from the lower part of the feeding box 6 through the elastic push buckle 11, and the chain plate 3 is clamped at both ends of the stepped lining plate 12 through the stepped groove 19 of the stepped lining plate 12 when the first push block 8, the second push block 9 and the pushing sleeve 10 are reset, so that the chain plate 3 is prevented from moving in the opposite direction. The first push block 8, the second push block 9 and the pushing sleeve 10 move once, so that the chain plate 3 moves forward by one step. The pushing sleeve 10 is slidably connected to the surface of the support strip 2, and when the chain plate 3 preliminarily bent and shaped moves to the support strip 2, the chain plate 3 is gradually moved forward on the support strip 2 through the reciprocating movement of the pushing sleeve 10 and the continuous addition of the chain plate 3.

[0032] The front end of the feeding box 6 is provided with a strip-shaped groove 15, and the inner side of the strip-shaped groove 15 is movably provided with a lifting plate 21. The height of the strip-shaped groove 15 can be adjusted through the up-down movement of the lifting plate 21, the height of the strip-shaped groove 15 is adjusted according to the thickness of the chain plate 3, and the lifting plate 21 is locked and fixed by the bolt.

[0033] The rear end of the feeding box 6 is provided with a back plate 18, and the lower end of the back plate 18 is provided with a push buckle groove 16 matched with the elastic push buckle 11. When the pushing piece 5 is reset and moved, the elastic push buckle 11 passes through the strip-shaped groove 15 and is pressed by the gravity of the chain plate 3 in the feeding box 6, so that the elastic push buckle 11 is retracted into the first push block 8. The inclined elastic push buckle 11 allows the elastic push buckle 11 to pass through the lower part of the chain plate 3 when reset, and is moved out through the push buckle groove 16. The setting of the push buckle groove 16 meets the movement of the elastic push buckle 11, and also fixes one end of the chain plate 3, so that the elastic push buckle 11 does not move the chain plate 3 in the opposite direction. The elastic push buckle 11 is ejected from the first push block 8 under the action of the spring after being moved out. When the pushing piece 5 is pushed again, the elastic push buckle 11 passes through the push buckle groove 16 and pushes the chain plate 3 in the feeding box 6 out of the strip-shaped groove 15.

[0034] Two groups of movable side plates 13 are movably installed in the feeding box 6, and the two groups of movable side plates 13 are symmetrically arranged. The distance between the two groups of movable side plates 13 can be adjusted according to the width of the chain plate 3 by the user.

[0035] The feeding box 6 and the two groups of movable side plates 13 are movably connected through the push plates 14, and the feeding box 6 is provided with a sliding groove matched with the push plate 14 on both sides, and the movable side plate 13 can be pushed to move through the push plate 14.

[0036] The upper end of the elastic push buckle 11 is of an inclined structure, one end of the elastic push buckle 11 is movably provided with a rotating rod 17, the rotating rod 17 is movably connected between the elastic push buckle 11 and the first push block 8, the angle of the elastic push buckle 11 can be adjusted by the rotating rod 17, and the elastic push buckle 11 is applied with elastic force from the lower part through the spring.

[0037] The first push block 8 and the second push block 9 are both of a hollow structure, and the lower part of the first push block 8 and the second push block 9 is provided with a foot wheel.

[0038] The chain plate automatic forming continuous feeding tool uses the limiting side plate 4 and the pushing piece 5, and has a continuous step-by-step pushing structure when used, so that the chain plate material can pass through the lower part of different stamping equipment in sequence, and the processing efficiency is improved, and when operated, the first push block 8 is driven by the pneumatic push rod 7, so that the first push block 8 pushes the second push block 9 and the pushing sleeve 10 to move synchronously, because the heights of the first push block 8, the second push block 9 and the pushing sleeve 10 are different, when the chain plate 3 advances by one station, it will drop by a certain height, through the stepped groove 19 of the stepped lining plate 12, when the first push block 8, the second push block 9 and the pushing sleeve 10 reset, the chain plate 3 is clamped at both ends of the stepped lining plate 12, to avoid the chain plate 3 moving in the opposite direction, the first push block 8, the second push block 9 and the pushing sleeve 10 move once, so that the chain plate 3 moves forward by a step distance, and the chain plate 3 moves to the upper end of the first push block 8, the second push block 9 and the pushing sleeve 10 and the supporting strip 2 in sequence, to facilitate multi-stage stamping and shaping of the chain plate 3, and the pushing sleeve 10 is slidably sleeved on the surface of the supporting strip 2, when the chain plate 3 preliminarily bent and shaped moves to the supporting strip 2, through the reciprocating movement of the pushing sleeve 10, the chain plate 3 is gradually moved forward on the supporting strip 2 by continuously adding the chain plate 3.

[0039] By setting the feeding box 6 and the elastic push buckle 11, the continuous feeding operation of the chain plate 3 can be completed synchronously by using the pneumatic push rod 7 when the chain plate automatic forming continuous feeding tool is used. During operation, the height of the strip-shaped groove 15 can be adjusted by using the up-down movement of the strip-shaped groove 15, and the height of the strip-shaped groove 15 is adjusted according to the thickness of the chain plate 3. The bolt body is used to lock and fix the lifting plate 21, and then the distance between the two groups of moving side plates 13 is adjusted according to the width of the chain plate 3. When the pushing piece 5 is reset and moves, the elastic push buckle 11 passes through the strip-shaped groove 15 and is pressed by the gravity of the chain plate 3 in the feeding box 6, so that the elastic push buckle 11 is retracted to the inside of the first push block 8. The inclined elastic push buckle 11 allows the elastic push buckle 11 to pass through the lower part of the chain plate 3 when it is reset, and moves out through the push buckle groove 16. The setting of the push buckle groove 16 meets the movement of the elastic push buckle 11, and also plays a fixing role on one end of the chain plate 3, avoiding the elastic push buckle 11 from moving the chain plate 3 in the opposite direction. The elastic push buckle 11 moves out and is ejected from the first push block 8 under the action of the spring. When the pushing piece 5 re-pushes the material, the elastic push buckle 11 passes through the push buckle groove 16 and pushes the chain plate 3 in the feeding box 6 out of the strip-shaped groove 15.

[0040] The above is only an example and description of the structure of the application. Those skilled in the art can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, as long as they do not deviate from the structure of the application or exceed the scope defined by the present claims, and should belong to the protection scope of the application.

Claims

1. A chain and chain plate automatic forming continuous feeding tool, characterized in that: The invention comprises a fixed base (1), a pusher (5) and a feeding box (6), wherein the pusher (5) is movably mounted on the outer surface of the upper end of the fixed base (1), and the outer surface of the upper end of the fixed base (1) is provided with limiting side plates (4) on both sides of the pusher (5), and the feeding box (6) is fixedly mounted on the outer surfaces of the upper ends of the two groups of limiting side plates (4), and the pusher (5) comprises a first push block (8), a second push block (9) and a pusher sleeve (10), the second push block (9) is fixedly mounted on the outer surface of one end of the first push block (8), and the pusher sleeve (10) is fixedly mounted at the middle position of one end of the second push block (9), and the first push block (8), the second push block (9) and the pusher sleeve (10) are distributed in a stepped manner, and an elastic push buckle (11) is elastically mounted at the middle position of the upper end of the first push block (8).

2. The chain and chain plate automatic forming continuous feeding tool according to claim 1, characterized in that: A pneumatic push rod (7) is installed at the middle position of the other end of the first push block (8), and a support bar (2) used in conjunction with the limiting side plate (4) is fixedly installed on the outer surface of the upper end of the fixed base (1).

3. The chain and chain plate automatic forming continuous feeding tool according to claim 2, characterized in that: The lower end of the pusher sleeve (10) is provided with a docking chute (20) used in conjunction with the support bar (2), and the pusher sleeve (10) and the support bar (2) are slidably connected via the docking chute (20).

4. The chain and chain plate automatic forming and continuous feeding tool according to claim 1, characterized in that: A stepped lining plate (12) is fixedly mounted on one outer surface of the limiting side plate (4), and a stepped groove (19) is provided at the upper end of the stepped lining plate (12). The two groups of limiting side plates (4) are symmetrically arranged.

5. The chain and chain plate automatic forming and continuous feeding tool according to claim 1, characterized in that: A strip groove (15) is provided at the lower front end of the feed box (6), and a lifting plate (21) is movably installed inside the strip groove (15).

6. The chain and chain plate automatic forming continuous feeding tool according to claim 1, characterized in that: The rear end of the feeding box (6) is provided with a back plate (18), and the middle part of the lower end of the back plate (18) is provided with a push buckle groove (16) used in conjunction with the elastic push buckle (11).

7. The chain and chain plate automatic forming and continuous feeding tool according to claim 6, characterized in that: Two groups of movable side plates (13) are movably installed inside the feeding box (6), and the two groups of movable side plates (13) are symmetrically arranged.

8. The chain and chain plate automatic forming and continuous feeding tool according to claim 7, characterized in that: The feeding box (6) and the two sets of movable side plates (13) are movably connected via push plates (14), and both sides of the feeding box (6) are provided with sliding grooves used in conjunction with the push plates (14).

9. The chain and chain plate automatic forming and continuous feeding tool according to claim 1, characterized in that: The upper end of the elastic push buckle (11) is an inclined structure, and a rotating rod (17) is movably installed at one end of the elastic push buckle (11), and the rotating rod (17) is movably connected between the elastic push buckle (11) and the first push block (8).

10. The chain and chain plate automatic forming and continuous feeding tool according to claim 1, characterized in that: The interiors of the first push block (8) and the second push block (9) are both hollow structures, and casters are provided at the lower parts of the first push block (8) and the second push block (9).

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