A feeding mechanism of a conveying workbench

Abstract

The application discloses a feeding mechanism of a conveying workbench, which comprises a driving workbench, a conveying workbench and a bearing table, wherein the bearing table is arranged on one side of a machining platform, the conveying workbench and the driving workbench are sequentially arranged on the other side of the bearing table, one end of the outer wall of the bearing table close to the driving workbench is provided with a cross beam, the conveying workbench is slidingly installed on the top of the cross beam, the top of the driving workbench is provided with a driving oil cylinder for driving the displacement of the conveying workbench, the conveying workbench can be driven to move to the upper end face of the bearing table and slide on the upper end face by the driving of the driving oil cylinder, and the inside of the conveying workbench is provided with a storage cavity for storing materials. The feeding mechanism disclosed by the application can adjust the position of zinc lumps on the machining platform, directly push the zinc lumps into the crushing area, prevent the zinc lumps from rolling on the surface of the machining platform due to the dumping of materials, reduce the trouble of manually placing the zinc lumps, reduce the working strength, and improve the machining efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of raw material processing and feeding equipment, specifically to a feeding mechanism for a conveyor worktable. Background Technology

[0002] Zinc lumps are blocky metallic zinc formed during the zinc smelting process. They are usually produced by cooling and shaping after electrolytic zinc production or by remelting recycled zinc. They have an irregular block or ingot structure and high metal purity. Their crushing and processing is a key process for the reuse of zinc resources. It mainly involves mechanically crushing large zinc lumps into particles of appropriate size to meet the raw material requirements of downstream processes such as smelting, alloy preparation or battery manufacturing.

[0003] However, because zinc lumps are irregularly shaped and vary in quality, existing methods for crushing them typically involve weighing and quantitatively feeding them. This involves weighing zinc lumps of various shapes, dividing them into batches, and then manually pouring the quantitatively sized lumps onto a processing platform. However, when pouring the lumps onto the platform, they tend to roll, requiring manual repositioning to ensure they are in contact with the crushing blades. This not only increases the labor intensity but also wastes a significant amount of time, resulting in reduced processing efficiency.

[0004] Therefore, there is an urgent need for a conveyor table feeding mechanism that can automatically feed materials and adjust the feeding position to improve processing efficiency, in order to solve the problems mentioned in the background art. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a conveying worktable feeding mechanism. A support platform lifts and supports the conveying worktable on one side of the processing platform. Simultaneously, a hydraulically driven pusher plate moves the zinc lumps in the conveying worktable to the crushing area of ​​the processing platform. This prevents the zinc lumps from rolling on the processing platform surface due to material dumping, reduces the hassle of manually placing the zinc lumps, lowers workload, and improves processing efficiency, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A conveying worktable feeding mechanism includes: a driving worktable, a conveying worktable, and a support platform. The support platform is disposed on one side of the processing platform, and the conveying worktable and the driving worktable are disposed sequentially on the other side of the support platform. A crossbeam is provided on the outer wall of the support platform near the end of the driving worktable. The conveying worktable is slidably mounted on the top of the crossbeam. A driving cylinder for driving the displacement of the conveying worktable is provided on the top of the driving worktable. The conveying worktable can be moved to the upper end face of the support platform and slide on its upper end face by the driving cylinder. The conveying worktable has a storage cavity for storing materials inside. The bottom inner wall of the storage cavity is flush with the upper end face of the processing platform. A pusher plate for pushing materials is slidably disposed in the inner cavity of the storage cavity.

[0008] Preferably, the outer wall of the conveying worktable has a discharge port connected to the storage chamber at one end near the bearing platform, and a connecting seat at the other end. The first piston rod, located at the output end of the drive cylinder, is installed on the outer wall of the connecting seat to drive the conveying worktable to move.

[0009] Preferably, a pushing cylinder is provided on the upper end face of the connecting seat, and a second piston rod is provided at the output end of the pushing cylinder. The second piston rod passes through the conveying worktable and extends into the inner cavity of the storage chamber and is installed on the back of the pushing plate. The pushing plate can slide in the inner cavity of the storage chamber by the drive of the second piston rod.

[0010] Preferably, a through hole is provided on the outer wall of the conveying worktable at the position corresponding to the second piston rod, and the second piston rod passes through the through hole and extends into the inner cavity of the storage chamber.

[0011] Preferably, the length of the pusher plate is the same as the width of the storage cavity, and both ends of the pusher plate are attached to the inner wall of the storage cavity and slide on its inner wall.

[0012] Preferably, the bottom of the conveying worktable is provided with two symmetrically distributed lugs at the position corresponding to the crossbeam, and a pulley is rotatably installed between the two lugs. The circumferential part of the pulley extends out of the lug and contacts the crossbeam, and the conveying worktable slides on the top of the crossbeam through the pulley.

[0013] Preferably, a groove is provided on the upper end face of the crossbeam, and the part of the pulley extending out of the support lug is inserted into the inside of the groove and rolls inside it.

[0014] Compared with the prior art, the advantages of this utility model are:

[0015] By setting up a conveyor table and a support platform, the quantitatively measured zinc lumps can be placed in the storage chamber within the conveyor table. The conveyor table is then moved to one side of the processing platform by a drive cylinder. The support platform lifts the conveyor table, ensuring the bottom inner wall of the storage chamber is flush with the top surface of the processing platform. A pusher cylinder then drives a pusher plate to move within the storage chamber, propelling the zinc lumps from the outlet onto the processing platform. Simultaneously, the pusher cylinder continuously drives the pusher plate to adjust the position of the zinc lumps on the processing platform, pushing them into the crushing area. This prevents the zinc lumps from rolling on the processing platform surface due to material dumping, reducing the hassle of manual placement, lowering workload, and improving processing efficiency. Attached Figure Description

[0016] Figure 1 This is a perspective view of the feeding mechanism on the conveying worktable according to an embodiment of the present utility model;

[0017] Figure 2 This is a perspective view of a conveying workbench according to an embodiment of the present invention;

[0018] Figure 3 This is a perspective view of a support platform according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram showing the connection between the conveyor worktable and the crossbeam according to an embodiment of the present invention.

[0020] In the diagram: 1. Drive table; 11. Drive cylinder; 2. Conveying table; 201. Storage chamber; 202. Through hole; 21. Connecting seat; 22. Pushing cylinder; 23. Pushing plate; 24. Support lug; 25. Pulley; 3. Support platform; 31. Crossbeam; 311. Slide groove. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0022] Combination Figures 1-4 As shown, in this embodiment, the support platform 3 is set on one side of the processing platform, and the conveying worktable 2 and the driving worktable 1 are set on the other side of the support platform 3. Furthermore, a crossbeam 31 is set on the outer wall of the support platform 3 near the end of the driving worktable 1. The conveying worktable 2 is slidably installed on the top of the crossbeam 31, and a driving cylinder 11 for driving the displacement of the conveying worktable 2 is set on the top of the driving worktable 1. The conveying worktable 2 can be moved to the upper end surface of the support platform 3 by the driving of the driving cylinder 11 and slide on its upper end surface. The working of the driving cylinder 11 drives the first piston rod at its output end to extend, so that the first piston rod pushes the conveying worktable 2 to move on the top of the crossbeam 31 to the upper end surface of the support platform 3. The support platform 3 lifts the conveying worktable 2, which can lift the conveying worktable 2 to one side of the processing platform, which facilitates the loading of zinc blocks in the storage cavity 201 inside the conveying worktable 2.

[0023] In this embodiment, the conveying workbench 2 is provided with a storage cavity 201 for storing materials. The outer wall of the conveying workbench 2 is provided with a discharge port connected to the storage cavity 201 at one end near the bearing platform 3. The bottom inner wall of the storage cavity 201 is flush with the upper surface of the processing platform. A pusher plate 23 for pushing materials is slidably provided in the inner cavity of the storage cavity 201. The storage cavity 201 is used to store a quantitative amount of zinc lumps. At the same time, the pusher plate 23 pushes the zinc lumps in the storage cavity 201 to move to the processing platform. The position of the zinc lumps can be directly adjusted on the processing platform to prevent the zinc lumps from rolling on the surface of the processing platform due to the dumping of materials, thus reducing the trouble of manually placing the zinc lumps.

[0024] In this embodiment, a connecting seat 21 is provided on the outer wall of the conveying worktable 2. The first piston rod, which is located at the output end of the drive cylinder 11, is installed on the outer wall of the connecting seat 21 to drive the conveying worktable 2 to move. The drive cylinder 11 works to drive the first piston rod at its output end to extend, so that the first piston rod pushes the conveying worktable 2 to move from the top of the crossbeam 31 to the upper end surface of the support platform 3, thereby realizing the position adjustment of the conveying worktable 2.

[0025] In this embodiment, a pushing cylinder 22 is provided on the upper end face of the connecting seat 21. A second piston rod is provided at the output end of the pushing cylinder 22. The second piston rod passes through the conveying worktable 2, extends to the inner cavity of the storage chamber 201, and is installed on the back of the pushing plate 23. The pushing plate 23 can slide in the inner cavity of the storage chamber 201 by the drive of the second piston rod. The operation of the pushing cylinder 22 drives the second piston rod at its output end to extend, so that the second piston rod pushes the pushing plate 23 to move in the storage chamber 201. Then, the moving pushing plate 23 pushes the zinc agglomerate to move in the storage chamber 201, pushing the zinc agglomerate from the outlet to the processing platform, thereby realizing the feeding of the zinc agglomerate.

[0026] In this embodiment, a through hole 202 is provided on the outer wall of the conveying worktable 2 at the position corresponding to the second piston rod. The second piston rod extends through the through hole 202 to the inner cavity of the storage chamber 201. The second piston rod in the through hole 202 is driven by the pusher cylinder 22 to extend into the storage chamber 201 and push the pusher plate 23 to move, which can push the zinc block onto the processing platform and ensure the use of the pusher plate 23.

[0027] In this embodiment, the length of the pusher plate 23 is the same as the width of the storage cavity 201, and both ends of the pusher plate 23 are attached to the inner wall of the storage cavity 201 and slide on its inner wall. The pusher plate 23 is attached to the inner wall of the storage cavity 201 to push the zinc ball to move, which can prevent the zinc ball from passing through or getting stuck in the gap between the pusher plate 23 and the inner wall of the storage cavity 201. This not only avoids the situation where the zinc ball passes through the gap and is not allowed to be fed, but also reduces the trouble of the pusher plate 23 being unable to move due to the zinc ball getting stuck in the gap, thus ensuring the progress of the zinc ball feeding operation.

[0028] In this embodiment, two symmetrically distributed lugs 24 are provided at the bottom of the conveying worktable 2 at the position corresponding to the crossbeam 31. A pulley 25 is rotatably installed between the two lugs 24. The circumferential part of the pulley 25 extends out of the lug 24 and contacts the crossbeam 31. The conveying worktable 2 slides on the top of the crossbeam 31 via the pulley 25. A groove 311 is provided on the upper end face of the crossbeam 31. The part of the pulley 25 extending out of the lug 24 is inserted into the inside of the groove 311 and rolls inside it. The conveying worktable 2 is driven by the driving cylinder 11 to drive the pulley 25 to roll along the groove direction in the groove 311, so that the pulley 25 can play the role of assisting the movement of the conveying worktable 2 and facilitating the reciprocating movement of the conveying worktable 2.

[0029] The feeding mechanism proposed in this application can store the quantitatively ordered zinc lumps in the storage chamber 201 within the conveying worktable 2. Then, the driving cylinder 11 drives the conveying worktable 2 to move to one side of the processing platform. The support platform 3 lifts the conveying worktable 2, making the bottom inner wall of the storage chamber 201 flush with the upper surface of the processing platform. Then, the pushing cylinder 22 drives the pushing plate 23 to move within the storage chamber 201, pushing the zinc lumps in the storage chamber 201 from the discharge port to the processing platform. At the same time, the pushing cylinder 22 continuously drives the pushing plate 23 to move, adjusting the position of the zinc lumps on the processing platform and pushing the zinc lumps into the crushing area. This prevents the zinc lumps from rolling on the surface of the processing platform due to material dumping, reduces the trouble of manually placing the zinc lumps, reduces labor intensity, and improves processing efficiency.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding mechanism for a conveying worktable, characterized in that, include: The platform comprises a drive table (1), a conveyor table (2), and a support table (3). The support table (3) is located on one side of the processing platform. The conveyor table (2) and the drive table (1) are sequentially located on the other side of the support table (3). A crossbeam (31) is provided on the outer wall of the support table (3) near the end of the drive table (1). The conveyor table (2) is slidably mounted on the top of the crossbeam (31). The top of the drive table (1) is provided with a mechanism for driving. The conveying worktable (2) is moved by a driving cylinder (11). The conveying worktable (2) can be moved to the upper surface of the bearing platform (3) and slide on its upper surface by the driving cylinder (11). The conveying worktable (2) is provided with a storage cavity (201) for storing materials. The bottom inner wall of the storage cavity (201) is flush with the upper surface of the processing platform. The inner cavity of the storage cavity (201) is slidably provided with a pusher plate (23) for pushing materials onto the surface.

2. The conveying worktable loading mechanism according to claim 1, characterized in that, The outer wall of the conveying worktable (2) is provided with a discharge port connected to the storage chamber (201) at one end near the bearing platform (3), and a connecting seat (21) is provided at the other end. The first piston rod of the drive cylinder (11) is installed on the outer wall of the connecting seat (21) to drive the conveying worktable (2) to move.

3. The feeding mechanism for a conveying worktable according to claim 2, characterized in that, The upper end face of the connecting seat (21) is provided with a pusher cylinder (22), and the output end of the pusher cylinder (22) is provided with a second piston rod. The second piston rod passes through the conveying worktable (2) and extends to the inner cavity of the storage chamber (201) and is installed on the back of the pusher plate (23). The pusher plate (23) can slide in the inner cavity of the storage chamber (201) by the drive of the second piston rod.

4. The conveying worktable feeding mechanism according to claim 3, wherein a through hole (202) is provided on the outer wall of the conveying worktable (2) at a position corresponding to the second piston rod, and the second piston rod extends through the through hole (202) to the inner cavity of the storage chamber (201).

5. The conveying worktable loading mechanism according to claim 2, characterized in that, The length of the pusher plate (23) is the same as the width of the storage cavity (201), and both ends of the pusher plate (23) are attached to the inner wall of the storage cavity (201) and slide on its inner wall.

6. The conveying worktable loading mechanism according to claim 1, characterized in that, The bottom of the conveying worktable (2) is provided with two symmetrically distributed lugs (24) at the position corresponding to the crossbeam (31), and a pulley (25) is rotatably installed between the two lugs (24). The circumferential part of the pulley (25) extends out of the lug (24) and contacts the crossbeam (31). The conveying worktable (2) slides on the top of the crossbeam (31) through the pulley (25).

7. The conveying worktable loading mechanism according to claim 6, characterized in that, The upper end face of the crossbeam (31) is provided with a groove (311), and the pulley (25) extends out of the lug (24) and is inserted into the groove (311) and rolls inside it.

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