Composite deviation rectifying device

Abstract

A composite deviation rectifying device comprises a deviation rectifying rack and at least one deviation rectifying roller arranged on the deviation rectifying rack, a vertical deviation rectifying mechanism and a horizontal deviation rectifying mechanism are arranged at the first end of the deviation rectifying rack, and an auxiliary mechanism is arranged at the second end of the deviation rectifying rack. The vertical deviation rectifying mechanism comprises a first guide rail, a first guide sliding block, a first pushing lead screw, a synchronous wheel and synchronous belt structure and a first motor, the first guide sliding block is connected with the deviation rectifying rack, and the first guide sliding block is installed on the first pushing lead screw and can move on the first guide rail; the synchronous wheel and synchronous belt structure is installed on the first pushing lead screw, the first motor is used for driving the synchronous wheel and synchronous belt structure to act, and the horizontal deviation rectifying mechanism is arranged on the deviation rectifying rack. The deviation rectifying device has the advantages that vertical deviation rectifying and horizontal deviation rectifying are realized, the surface density consistency of a base material can be improved, the equipment failure is lower, and the application range of the base material is wider.

Description

Technical Field

[0001] The utility model relates to the field of composite deviation-correcting devices, in particular to a composite deviation-correcting device. Background Art

[0002] In the prior art, after double-sided coated lithium battery pole pieces are coated, they are usually baked by air flotation baking. After baking, they are pulled forward by traction rollers to the next process. Since the battery pole pieces are coated on both sides, the battery pole pieces baked by this baking method are not passed through the rollers. This can easily cause the battery pole pieces to deviate from the center during movement, so a correction device is required.

[0003] The correcting device in the prior art is usually set on one side of the oven, and the correcting device can often perform horizontal or vertical correction on the substrate. However, the correcting device has the following defects in specific use: usually only a single correction mode (horizontal or vertical) can be achieved, and two correction modes cannot be achieved at the same time. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a composite deviation correction device which can realize vertical deviation correction and horizontal deviation correction, improve the surface density consistency of the substrate, has lower equipment failure rate and wider application range of the substrate.

[0005] The technical solution of the utility model is: to provide a composite correction device, including a correction frame, at least one correction roller arranged on the correction frame, the first end of the correction frame is provided with a vertical correction mechanism and a horizontal correction mechanism, the second end of the correction frame is provided with an auxiliary mechanism, the vertical correction mechanism includes a first guide rail, a first guide slider, a first pushing screw, a synchronous wheel and synchronous belt structure and a first motor, the first guide slider is connected to the correction frame, the first guide slider is installed on the first pushing screw and can move on the first guide rail, the synchronous wheel and synchronous belt structure is installed on the first pushing screw, the first motor is used to drive the movement of the synchronous wheel and synchronous belt structure, and the horizontal correction mechanism is arranged on the correction frame.

[0006] As an improvement of the present utility model, the auxiliary mechanism includes an auxiliary guide slider and an auxiliary guide rail, the auxiliary guide slider is installed at the second end of the deviation correction frame, and the auxiliary guide slider can slide in the auxiliary guide rail.

[0007] As an improvement of the present utility model, the auxiliary mechanism and the vertical deviation correcting mechanism are arranged in an "eight" shape.

[0008] As an improvement of the present utility model, the second end of the deviation-correcting roller is arranged at the second end of the deviation-correcting frame through a rotating mechanism.

[0009] As an improvement of the present utility model, the rotating mechanism includes a universal bearing and a universal bearing seat, the universal bearing seat is arranged on the deviation correction frame, the universal bearing is arranged on the universal bearing seat, and the second end of the deviation correction roller is connected to the universal bearing.

[0010] As an improvement of the present invention, the horizontal correction mechanism includes a second guide rail, a second guide slider, a second pushing screw and a second motor. The first end of the correction roller is connected to the second guide slider, the second guide slider is installed on the second pushing screw and can be moved on the second guide rail. The second motor is used to drive the movement of the second pushing screw.

[0011] As an improvement of the utility model, it further comprises a passing roller, which is arranged on the deviation correction frame and is arranged parallel to the bottom of the deviation correction roller.

[0012] As an improvement of the utility model, it further comprises a flattening roller, which is arranged on the deviation correction frame and is arranged parallel to and below the passing roller.

[0013] The utility model includes a correction frame, at least one correction roller arranged on the correction frame, a first end of the correction frame is provided with a vertical correction mechanism and a horizontal correction mechanism, a second end of the correction frame is provided with an auxiliary mechanism, the vertical correction mechanism includes a first guide rail, a first guide slider, a first push screw, a synchronous wheel synchronous belt structure and a first motor, the first guide slider is connected to the correction frame, the first guide slider is installed on the first push screw, and can move on the first guide rail, the synchronous wheel synchronous belt structure is installed on the first push screw, the first motor is used to drive the movement of the synchronous wheel synchronous belt structure, and the horizontal correction mechanism is arranged on the correction frame. When the utility model is in use, when the substrate has uneven tension on the left and right sides, during the operation of the multi-directional correction, the horizontal correction mechanism and the second detection sensor close the loop to ensure that the position of the substrate at the outlet is stable, and the vertical correction mechanism and the first detection sensor in the oven adjust the consistency of the left and right tensions of the substrate to ensure that the substrate is in the middle of the oven, and the surface density consistency is good. At the same time, the equipment failure rate is low and the substrate has a wide range of adaptability. Therefore, the utility model has the advantages of realizing vertical and horizontal deviation correction with one device, being able to improve the surface density consistency of the substrate, having lower equipment failure rate and having a wider application range of the substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure of an implementation mode of the utility model.

[0015] Figure 2 yes Figure 1 Schematic diagram of the top view.

[0016] Figure 3 yes Figure 2 Schematic cross-sectional view in the AA direction.

[0017] Figure 4 yes Figure 1 Schematic diagram of the front view structure.

[0018] Figure 5 yes Figure 1 Schematic diagram of the usage status structure.

[0019] Figure 6 yes Figure 5 Schematic side view of .

[0020] Figure 7 yes Figure 5 Schematic diagram of the three-dimensional structure.

[0021] Figure 8 yes Figure 5 Schematic top view of .

[0022] Fig. 9 What is shown is another structural schematic diagram of the composite deviation-correcting device in the utility model in another usage state. DETAILED DESCRIPTION

[0023] Please see first Figures 1 to 4 , Figures 1 to 4Disclosed is an embodiment of a composite deflection correction device, a composite deflection correction device, including a deflection correction frame 1, at least one deflection correction roller 10 arranged on the deflection correction frame 1, specifically, in this embodiment, the deflection correction roller 10 is one, the deflection correction frame 1 has two ends, the first end 11 of the deflection correction frame is provided with a vertical deflection correction mechanism 2 and a horizontal deflection correction mechanism 3, the second end 12 of the deflection correction frame is provided with an auxiliary mechanism 4, the vertical deflection correction mechanism 2 is used for correcting the deflection of a substrate 9 in a vertical direction, the horizontal deflection correction mechanism 3 is used for correcting the deflection of a substrate 9 in a horizontal direction, the vertical deflection correction mechanism 2 includes a first guide rail 21, a first guide slider 22 matched with the first guide rail 21, a first pushing screw 23, a synchronous wheel synchronous belt structure 24 and a first motor 25, the first guide slider 22 is connected to the deflection correction frame 1, the first guide slider 22 is installed on the first pushing screw 23, and can move on the first guide rail 21, the synchronous wheel synchronous belt structure 24 is installed on the first pushing screw 23, the first motor 25 is used to drive the movement of the synchronous wheel and synchronous belt structure 24, and the horizontal correction mechanism 3 is arranged on the correction frame 1; when the utility model is in use, when the first motor 25 is started, the first motor 25 drives the synchronous wheel and synchronous belt structure 24 to work, thereby driving the first pushing screw 23 to rotate, and the first guide slider 22 moves along the first guide rail 21 driven by the first pushing screw 23, thereby driving the first end 11 of the correction frame 1 to rise or fall in the vertical direction, so that the substrate 9 can be corrected in the vertical direction.

[0024] In the utility model, preferably, the auxiliary mechanism 4 includes an auxiliary guide slider 41 and an auxiliary guide rail 42, the auxiliary guide slider 41 is installed at the second end 12 of the correction frame, and the auxiliary guide slider 41 can slide in the auxiliary guide rail 42, when the first end 11 of the correction frame 1 rises or falls in the vertical direction, the second end 12 of the correction frame can move on the auxiliary guide rail 42 with the auxiliary guide slider 41.

[0025] In the present invention, preferably, the auxiliary mechanism 4 and the vertical deflection correction mechanism 2 are arranged in an "eight" shape, and the advantage of such an arrangement is that the efficiency of vertical deflection correction can be improved. For example, when the first end 11 of the deflection correction frame 1 rises 2 mm in the vertical direction, the second end 12 of the deflection correction frame can be lowered 2 mm on the auxiliary guide rail 42 along with the auxiliary guide slider 41, so that the substrate 9 is corrected by 4 mm.

[0026] In the utility model, preferably, the second end 102 of the correcting roller is arranged on the second end 12 of the correcting frame through the rotating mechanism 5. Specifically, in this embodiment, the rotating mechanism 5 includes a universal bearing 51 and a universal bearing seat 52, the universal bearing seat 52 is arranged on the correcting frame 1, the universal bearing 51 is arranged on the universal bearing seat 52, the second end 102 of the correcting roller is connected to the universal bearing 51, and when the vertical correcting mechanism 2 is not correcting, the second end 102 of the correcting roller moves within the range of the universal bearing 51.

[0027] In the utility model, preferably, the horizontal correction mechanism 3 includes a second guide rail 31, a second guide slider 32, a second pushing screw 33 and a second motor 35, the first end 101 of the correction roller is connected to the second guide slider 32, the second guide slider 32 is installed on the second pushing screw 33, and can move on the second guide rail 31, the second motor 35 is used to drive the movement of the second pushing screw 33, in this embodiment, when horizontal correction is required, the second motor 35 is started, driving the second pushing screw 33 to rotate, thereby driving the second guide slider 32 to move along the second guide rail 31, thereby realizing horizontal correction of the substrate 9.

[0028] In the present invention, preferably, a passing roller 53 is further included. The passing roller 53 is arranged on the deviation correction frame 1 and is arranged parallel to the bottom of the deviation correction roller 10. The function of the passing roller 53 is to guide.

[0029] In the present invention, preferably, a flattening roller 6 is further included. The flattening roller 6 is arranged on the deviation correction frame 1 and is arranged parallel to the lower side of the passing roller 53. The flattening roller 6 plays a flattening role.

[0030] In the utility model, Figures 5 to 8 The figure shows a schematic diagram of the structure of a composite deviation-correcting device in the utility model in a use state. Figure 5 As shown in the figure, the composite correcting device is vertically installed in the tail traction device, and the tail traction device includes a tail traction frame 8 arranged on one side of the oven 7, and the tail traction frame 8 is provided with a first roller 81, a composite correcting device, a second roller 82 and a traction roller 83 in sequence along the forward direction of the substrate 9. The first traction roller 23 is used to pull the substrate 9, and the composite correcting device is the composite correcting device described above.

[0031] In this embodiment, preferably, a tension detection device 84 is further included. The tension detection device 84 is arranged between the second passing roller 82 and the traction roller 83 . The tension detection device 84 is used to detect the tension of the substrate 9 .

[0032] In this embodiment, preferably, it also includes a swing roller 85, which is arranged between the tension detection device 84 and the traction roller 83. The swing roller 85 is used to obtain the tension signal of the substrate 9 between the second traction roller 86 and the first traction roller 83. When it swings too much to the right (based on the viewing direction), the rotation speed of the rear first traction roller 83 is slowed down, and vice versa, the speed of the front second traction roller 86 is slowed down.

[0033] In the utility model, preferably, a first detection sensor 91 is provided in the oven 7, and a second detection sensor 92 is provided between the composite deviation correction device and the second roller 82. When the left and right tension of the substrate 9 is uneven, during the operation of the multi-directional deviation correction, the horizontal deviation correction mechanism 3 and the second detection sensor 92 close the loop to ensure the stability of the position of the substrate at the sheet outlet, and the vertical deviation correction mechanism 2 and the first detection sensor 91 in the oven 7 adjust the left and right tension consistency of the substrate 9 to ensure that the substrate 9 is in the middle of the oven 7 with good surface density consistency. At the same time, the equipment failure rate is low and the substrate 9 has a wide range of adaptability.

[0034] Fig. 9 The figure shows another schematic diagram of the structure of the composite deviation correcting device in the utility model in the use state. Fig. 9 As shown, the composite deviation correcting device in the figure is horizontally installed in the tail traction device.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A composite deflection correction device, comprising a deflection correction frame (1), and at least one deflection correction roller (10) arranged on the deflection correction frame (1), characterized in that: The first end (11) of the deflection correction frame is provided with a vertical deflection correction mechanism (2) and a horizontal deflection correction mechanism (3); the second end (12) of the deflection correction frame is provided with an auxiliary mechanism (4); the vertical deflection correction mechanism (2) comprises a first guide rail (21), a first guide slider (22), a first push screw (23), a synchronous wheel and synchronous belt structure (24) and a first motor (25); the first guide slider (22) is connected to the deflection correction frame (1); the first guide slider (22) is mounted on the first push screw (23) and can move on the first guide rail (21); the synchronous wheel and synchronous belt structure (24) is mounted on the first push screw (23); the first motor (25) is used to drive the synchronous wheel and synchronous belt structure (24) to move; and the horizontal deflection correction mechanism (3) is arranged on the deflection correction frame (1).

2. The composite deviation-correcting device according to claim 1, characterized in that: The auxiliary mechanism (4) comprises an auxiliary guide slider (41) and an auxiliary guide rail (42); the auxiliary guide slider (41) is mounted on the second end (12) of the deviation correction frame; and the auxiliary guide slider (41) can slide in the auxiliary guide rail (42).

3. The composite deviation-correcting device according to claim 2, characterized in that: The auxiliary mechanism (4) and the vertical deviation correcting mechanism (2) are arranged in an "eight" shape.

4. The composite deviation-correcting device according to claim 1 is characterized in that: The second end (102) of the deflection correction roller is arranged at the second end (12) of the deflection correction frame via a rotating mechanism (5).

5. The composite deviation-correcting device according to claim 4 is characterized in that: The rotating mechanism (5) comprises a universal bearing (51) and a universal bearing seat (52); the universal bearing seat (52) is arranged on the deviation correction frame (1); the universal bearing (51) is arranged on the universal bearing seat (52); and the second end (102) of the deviation correction roller is connected to the universal bearing (51).

6. The composite deviation-correcting device according to claim 1, characterized in that: The horizontal deviation correction mechanism (3) comprises a second guide rail (31), a second guide slider (32), a second pushing screw (33) and a second motor (35); the first end (101) of the deviation correction roller is connected to the second guide slider (32); the second guide slider (32) is mounted on the second pushing screw (33) and can move on the second guide rail (31); the second motor (35) is used to drive the second pushing screw (33) to move.

7. The composite deviation-correcting device according to any one of claims 1 to 6, characterized in that: It also comprises a passing roller (53), wherein the passing roller (53) is arranged on the deflection correction frame (1) and is arranged parallel to and below the deflection correction roller (10).

8. The composite deviation-correcting device according to claim 7, characterized in that: It also comprises a flattening roller (6), wherein the flattening roller (6) is arranged on the deviation correction frame (1) and is arranged parallel to and below the passing roller (53).

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