Hydraulic servo control pressurization type pole piece rolling mill

Abstract

The utility model discloses a hydraulic servo control pressurization type pole piece rolling mill, and relates to the technical field of pole piece rolling mills. A U-shaped frame is movably clamped to the top end of the workbench, a lower roller is rotationally clamped to the inner side of the U-shaped frame, a lower motor is fixedly installed on the outer side of the U-shaped frame, the driving end of the lower motor penetrates through the U-shaped frame and is fixedly connected with the lower roller, supporting plates which are symmetrically distributed are arranged above the U-shaped frame, and an upper roller is rotationally clamped to the opposite ends of the supporting plates. An upper motor is fixedly installed on the outer side of one supporting plate, and the upper motor penetrates through the supporting plate and is fixedly connected with the upper roller. The four air cylinders are controlled to push the connecting plate, the connecting plate is pushed to drive the supporting plate to move, the supporting plate moves to drive the upper roller to move, the dampers in the clamping grooves are matched with the movement of the supporting plate to move, the stability is improved, and then the machining gaps between the upper roller and the lower roller are matched with pole pieces of different thickness specifications. The machining flexibility is improved, and adaptation is convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of pole piece rolling mills, in particular to a hydraulic servo-controlled pressurized pole piece rolling mill. Background Art

[0002] A rolling mill is a device used in the metal rolling process, mainly used to process metal billets into desired shapes, such as pipes, plates, etc. According to the arrangement and number of rolls, rolling mills can be divided into many types, such as two-roll, four-roll, six-roll, eight-roll, twelve-roll, eighteen-roll, etc.

[0003] At that time, when the existing battery electrodes are processed on the pressing machine, it is not convenient for the rolling mill to adjust the gap between the rollers, so it is not convenient to adapt to the processing requirements of electrodes of different thicknesses, which is not practical. In response to the above problems, the inventor proposed a hydraulic servo-controlled pressurized electrode rolling mill to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme: a hydraulic servo-controlled pressurized pole piece rolling mill, comprising a workbench, the top movable clamp of the workbench is composed of a U-shaped frame, the inner side of the U-shaped frame is rotatably clamped with a lower roller, the outer side of the U-shaped frame is fixedly installed with a lower motor, the driving end of the lower motor passes through the U-shaped frame and is fixedly connected with the lower roller, a symmetrically distributed support plate is arranged above the U-shaped frame, the opposite end of the support plate is rotatably clamped with an upper roller, the outer side of one of the support plates is fixedly installed with an upper motor, the support plate and the upper roller are fixedly connected through the upper motor, the top of the workbench is fixedly installed with an array-distributed fixed rod, the top of the fixed rod is provided with a slot, a damper is fixedly installed inside the slot, the top of the damper is fixedly connected to the support plate, the outer side of the fixed rod is fixedly connected with an L-shaped plate, the inner side of the L-shaped plate is fixedly installed with a cylinder, the outer side of the support plate is fixedly connected with a symmetrically distributed connecting plate, and the driving end of the cylinder is fixedly connected to the connecting plate.

[0005] Preferably, the workbench and the outer side of the U-shaped frame are provided with T-shaped grooves that are connected to each other, and a T-shaped plate is slidably clamped inside the T-shaped groove, and a bolt is threadedly installed on the top of the T-shaped plate. One end of the bolt threadedly penetrates the T-shaped plate and is threadedly installed on the top of the workbench. The top of the workbench is provided with symmetrically distributed sliding grooves, and one end of the T-shaped plate is slidably inserted into the inner side of the sliding groove.

[0006] Preferably, movable wheels are fixedly mounted at the four corners of the bottom surface of the workbench.

[0007] Preferably, a handle is fixedly mounted on the front side of the workbench.

[0008] Preferably, an integrally formed storage groove is provided at one end of the workbench.

[0009] Preferably, an inclined plate is fixedly installed inside the storage groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By controlling four cylinders to push the connecting plate, the connecting plate is pushed to drive the support plate to move, and the movement of the support plate drives the upper roller to move. The damper in the slot moves with the movement of the support plate to improve stability, thereby realizing the processing gap between the upper roller and the lower roller to adapt to pole pieces of different thickness specifications, improving processing flexibility, and making adaptation convenient and practical;

[0012] 2. Use the T-shaped plate to slide in the T-shaped groove and then connect it to the U-shaped frame, and then use bolts to fix the T-shaped plate, so as to fix the U-shaped frame. Remove the bolts and then slide the T-shaped plate away from the U-shaped frame to facilitate the disassembly of the U-shaped frame, thereby facilitating the inspection and maintenance of the components on the U-shaped frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structural disassembly of the utility model.

[0016] Figure 3 It is a schematic cross-sectional view of the workbench structure of the utility model.

[0017] In the figure: 1. workbench; 11. U-shaped frame; 12. lower roller; 13. lower motor; 14. support plate; 15. upper roller; 16. upper motor; 17. fixing rod; 18. slot; 19. damper; 20. L-shaped plate; 21. cylinder; 22. T-shaped slot; 23. T-shaped plate; 24. bolt; 25. slide groove; 26. moving wheel; 27. handle; 28. storage slot; 29. ​​inclined plate; 30. connecting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Figure 1-3 As shown, the utility model provides a technical solution: a hydraulic servo-controlled pressurized pole piece rolling mill, comprising a workbench 1, the top movable clamp of the workbench 1 is provided by a U-shaped frame 11, the inner side of the U-shaped frame 11 is rotatably clamped with a lower roller 12, the outer side of the U-shaped frame 11 is fixedly installed with a lower motor 13, the driving end of the lower motor 13 penetrates the U-shaped frame 11 and is fixedly connected with the lower roller 12, a symmetrically distributed support plate 14 is arranged above the U-shaped frame 11, an opposite end of the support plate 14 is rotatably clamped with an upper roller 15, and an upper motor 13 is fixedly installed on the outer side of one support plate 14 16, the upper motor 16 passes through the support plate 14 and is fixedly connected to the upper roller 15, the top of the workbench 1 is fixedly installed with an array of fixed rods 17, the top of the fixed rod 17 is provided with a slot 18, a damper 19 is fixedly installed inside the slot 18, the top of the damper 19 is fixedly connected to the support plate 14, the outer side of the fixed rod 17 is fixedly connected with an L-shaped plate 20, the inner side of the L-shaped plate 20 is fixedly installed with a cylinder 21, the outer side of the support plate 14 is fixedly connected with symmetrically distributed connecting plates 30, and the driving end of the cylinder 21 is fixedly connected to the connecting plate 30.

[0020] The outer sides of the workbench 1 and the U-shaped frame 11 are provided with T-shaped grooves 22 which are connected to each other. A T-shaped plate 23 is slidably clamped inside the T-shaped groove 22. A bolt 24 is threadedly installed on the top of the T-shaped plate 23. One end of the bolt 24 threadedly penetrates the T-shaped plate 23 and is threadedly installed on the top of the workbench 1. Symmetrically distributed slide grooves 25 are provided on the top of the workbench 1. One end of the T-shaped plate 23 is slidably inserted into the inner side of the slide groove 25.

[0021] By adopting the above technical solution, the T-shaped plate 23 is slid in the T-shaped groove 22 and then connected to the U-shaped frame 11, and then the T-shaped plate 23 is fixed with the bolts 24, so that the U-shaped frame 11 is fixed, and the bolts 24 are removed and then the T-shaped plate 23 is slid away from the U-shaped frame 11 to facilitate the disassembly of the U-shaped frame 11, thereby facilitating the inspection and maintenance of the components on the U-shaped frame 11.

[0022] Moving wheels 26 are fixedly mounted at the four corners of the bottom surface of the workbench 1 .

[0023] By adopting the above technical solution, the working platform 1 can be easily moved by providing the moving wheels 26 .

[0024] A handle 27 is fixedly mounted on the front of the workbench 1 .

[0025] By adopting the above technical solution, the moving direction of the moving wheel 26 can be easily controlled by providing the handle 27 .

[0026] An integrally formed storage groove 28 is formed at one end of the workbench 1 .

[0027] By adopting the above technical solution, the receiving groove 28 is provided to facilitate the pole pieces to fall into the receiving groove 28 for collection after processing.

[0028] An inclined plate 29 is fixedly installed inside the storage groove 28 .

[0029] By adopting the above technical solution, the auxiliary pole piece discharge is facilitated by providing the inclined plate 29 .

[0030] Working principle: First, place the pole piece between the upper roller 15 and the lower roller 12, then control the upper motor 16 and the lower motor 13 to synchronously drive the upper roller 15 and the lower roller 12 to rotate and press the pole piece. When pole pieces of different thicknesses need to be processed, the four cylinders 21 are controlled to push the connecting plate 30, and the connecting plate 30 is pushed to drive the support plate 14 to move, and the movement of the support plate 14 drives the upper roller 15 to move, and the damper 19 in the slot 18 cooperates with the movement of the support plate 14 to move and lift the pole piece stably. The U-shaped frame 11 is fixed by the T-shaped plate 23 which is slid in the T-slot 22 and then connected to the U-shaped frame 11, and then the T-shaped plate 23 is fixed by the bolt 24, so that the U-shaped frame 11 is fixed. After the bolt 24 is removed, the T-shaped plate 23 is slid away from the U-shaped frame 11 to facilitate the disassembly of the U-shaped frame 11, and then the components on the U-shaped frame 11 are inspected and repaired.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A hydraulic servo-controlled pressurized pole piece rolling mill, comprising a workbench (1), characterized in that: The top movable clamp of the workbench (1) is composed of a U-shaped frame (11), the inner side of the U-shaped frame (11) is rotatably clamped with a lower roller (12), the outer side of the U-shaped frame (11) is fixedly mounted with a lower motor (13), the driving end of the lower motor (13) passes through the U-shaped frame (11) and is fixedly connected to the lower roller (12), and a symmetrically distributed support plate (14) is arranged above the U-shaped frame (11), the opposite end of the support plate (14) is rotatably clamped with an upper roller (15), the outer side of one of the support plates (14) is fixedly mounted with an upper motor (16), the driving end of the upper motor (16) passes through the support plate (14) and the upper roller ( 15) is fixedly connected, the top of the workbench (1) is fixedly installed with an array-distributed fixed rod (17), the top of the fixed rod (17) is provided with a slot (18), a damper (19) is fixedly installed inside the slot (18), the top of the damper (19) is fixedly connected to the support plate (14), the outer side of the fixed rod (17) is fixedly connected with an L-shaped plate (20), the inner side of the L-shaped plate (20) is fixedly installed with a cylinder (21), the outer side of the support plate (14) is fixedly connected with a symmetrically distributed connecting plate (30), and the driving end of the cylinder (21) is fixedly connected to the connecting plate (30).

2. A hydraulic servo-controlled pressurized pole piece rolling mill as claimed in claim 1, characterized in that: The workbench (1) and the U-shaped frame (11) are provided with T-shaped grooves (22) connected to each other on the outside, a T-shaped plate (23) is slidably engaged inside the T-shaped groove (22), a bolt (24) is threadedly mounted on the top of the T-shaped plate (23), one end of the bolt (24) is threadedly penetrated through the T-shaped plate (23) and is threadedly mounted on the top of the workbench (1), and symmetrically distributed sliding grooves (25) are provided on the top of the workbench (1), and one end of the T-shaped plate (23) is slidably inserted into the inner side of the sliding groove (25).

3. A hydraulic servo-controlled pressurized pole piece rolling mill as claimed in claim 2, characterized in that: Moving wheels (26) are fixedly mounted at the four corners of the bottom surface of the workbench (1).

4. A hydraulic servo-controlled pressurized pole piece rolling mill as claimed in claim 3, characterized in that: A handle (27) is fixedly mounted on the front of the workbench (1).

5. A hydraulic servo-controlled pressurized pole piece rolling mill as claimed in claim 4, characterized in that: An integrally formed storage groove (28) is provided at one end of the workbench (1).

6. A hydraulic servo-controlled pressurized pole piece rolling mill as claimed in claim 5, characterized in that: An inclined plate (29) is fixedly installed inside the storage groove (28).

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