Flattening roller executing mechanism

Abstract

The utility model discloses a smoothing roller actuating mechanism, the smoothing roller actuating mechanism includes: dustproof box, smoothing roller mechanism, dust removal mechanism and winding and collecting mechanism, the smoothing roller mechanism sets up in pair, be equipped with the tab piece between the smoothing roller mechanism that sets up in pair, the dustproof box is equipped with two pairs of smoothing roller mechanism in proper order, and the dust removal mechanism sets up the dust removal mechanism in proper order. A flattening plate is arranged between the two pairs of flattening roller mechanisms, a dust removal mechanism is arranged on the flattening plate, a winding and collecting mechanism is fixedly arranged on one side of one pair of flattening roller mechanisms, a tab piece inlet is formed in the dustproof box body on one side of the other pair of flattening roller mechanisms, and an operation door is arranged on the side face of the dustproof box body. The flattening device has the advantages of simple structure, good flattening effect and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of battery tab smoothing equipment, in particular to a smoothing roller actuator. Background Art

[0002] During the unwinding process of the electrode sheet, when the electrode sheet with the electrode ear passes through the roller, the electrode ear is easy to fold during the transmission process, causing excessive deformation or even damage to the electrode ear. Now the electrode ear is generally smoothed by a smoothing roller. However, during the flattening process of the electrode ear, fine metal dust is easy to appear on the electrode ear sheet, which is easy to cause indentation on the electrode ear sheet. In addition, the flattening pressure of the flattening roller is difficult to control.

[0003] Therefore, a smoothing roller actuator is provided to solve the above problems. Summary of the invention

[0004] The technical problem to be solved by the utility model is that, during the flattening process of the tab, fine metal dust is likely to appear on the tab sheet, which is likely to cause indentations on the tab sheet. In addition, the flattening pressure of the flattening roller is difficult to control. Therefore, a flattening roller actuator is provided, and the flattening roller actuator comprises:

[0005] A dustproof box, a smoothing roller mechanism, a dust removal mechanism and a winding and bundling mechanism, the smoothing roller mechanisms are arranged in pairs, and a pole ear sheet is arranged between the paired smoothing roller mechanisms, two pairs of smoothing roller mechanisms are arranged in sequence in the dustproof box, a smoothing plate is arranged between the two pairs of smoothing roller mechanisms, a dust removal mechanism is arranged on the smoothing plate, a winding and bundling mechanism is fixedly arranged on one side of a pair of the smoothing roller mechanisms, a pole ear sheet entrance is arranged on the dustproof box on one side of the other pair of the smoothing roller mechanisms, and an operating door is arranged on the side of the dustproof box.

[0006] Furthermore, the smoothing mechanism includes a smoothing actuator and a smoothing auxiliary mechanism, the smoothing actuator and the dustproof box are fixedly connected, and the smoothing auxiliary mechanism is arranged to half surround the smoothing actuator.

[0007] Furthermore, the smoothing actuator includes a smoothing roller motor and a smoothing roller body, the smoothing roller motor is fixedly connected to the side wall of the dustproof box, and the driving shaft of the smoothing roller motor is fixedly connected to the smoothing roller body.

[0008] Furthermore, a pressure detection mechanism is sleeved on the outer side of the smoothing roller body, and the pressure detection mechanism is a thin film pressure sensor.

[0009] Furthermore, a rubber wear-resistant layer is provided on the outer side of the pressure detection mechanism.

[0010] Furthermore, the smoothing auxiliary mechanism is a protective shell, the protective shell is arranged to half surround the smoothing roller body, and a first connecting structure is arranged at an end of the protective shell close to the smoothing plate.

[0011] Furthermore, connecting grooves are provided at both ends of the caressing plate to cooperate with the first connecting structure, and the caressing plate and the protective shell are fixedly connected by bolts. Two equipment installation holes are also provided on the caressing plate, and dust removal mechanisms are fixedly installed in the two equipment installation holes.

[0012] Furthermore, the dust removal mechanism includes an electrostatic generating mechanism and an electrostatic dust suction end, the electrostatic dust suction end is fixedly installed in the equipment installation hole, the electrostatic dust suction end is electrically connected to the electrostatic generating mechanism, and the electrostatic generating mechanism is fixedly installed on the side wall of the dustproof box.

[0013] The implementation of this utility model has the following beneficial effects:

[0014] The dust removal mechanism of the utility model can absorb the fine dust appearing on the pole ear during the smoothing process. The smoothing plates on the upper and lower sides can form a relatively closed environment, which is more conducive to the treatment of the dust on the pole ear. In addition, a thin film pressure sensor is provided on the smoothing roller body, and the rolling pressure of the pole ear can be adjusted through pressure testing and the thin film pressure sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the dust removal mechanism and the smoothing plate of the utility model.

[0017] The corresponding reference numerals in the accompanying drawings are: 1. dust removal box, 2. winding and bundling mechanism, 3. smoothing roller body, 4. film pressure sensor, 5. rubber wear-resistant layer, 6. protective shell, 7. smoothing plate, 8. electrostatic dust suction end, 9. electrostatic generating mechanism, 10. pole ear piece. 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. Example

[0019] Please refer to the instruction manual Figure 1-2The technical problem to be solved in this embodiment is that, during the flattening process of the tab, fine metal dust is likely to appear on the tab sheet, which is likely to cause indentations on the tab sheet. In addition, the flattening pressure of the flattening roller is difficult to control. Therefore, a flattening roller actuator is provided, and the flattening roller actuator includes:

[0020] A dustproof box 1, a smoothing roller mechanism, a dust removal mechanism and a winding and bundling mechanism 2, the smoothing roller mechanisms are arranged in pairs, and a pole ear piece 10 is arranged between the paired smoothing roller mechanisms, two pairs of smoothing roller mechanisms are arranged in sequence in the dustproof box 1, a smoothing plate 7 is arranged between the two pairs of smoothing roller mechanisms, and a dust removal mechanism is arranged on the smoothing plate 7, one side of a pair of smoothing roller mechanisms is fixedly provided with the winding and bundling mechanism 2, and the dustproof box 1 on one side of the other pair of smoothing roller mechanisms is provided with an entrance for the pole ear piece 10, and the side of the dustproof box 1 is provided with an operating door.

[0021] The smoothing mechanism comprises a smoothing actuator and a smoothing auxiliary mechanism. The smoothing actuator is fixedly connected to the dustproof box 1, and the smoothing auxiliary mechanism is arranged to half surround the smoothing actuator.

[0022] The smoothing actuator comprises a smoothing roller motor and a smoothing roller body 3 . The smoothing roller motor is fixedly connected to the side wall of the dustproof box 1 , and the driving shaft of the smoothing roller motor is fixedly connected to the smoothing roller body 3 .

[0023] A rubber wear-resistant layer 5 is provided on the outer side of the pressure detection mechanism.

[0024] The smoothing auxiliary mechanism is a protective shell 6 , which is arranged to half surround the smoothing roller body 3 , and a first connecting structure is arranged at the end of the protective shell 6 close to the smoothing plate 7 .

[0025] The two ends of the caressing plate 7 are provided with connection grooves to cooperate with the first connection structure. The caressing plate 7 and the protective shell 6 are fixedly connected by bolts. The caressing plate 7 is also provided with two equipment installation holes, and dust removal mechanisms are fixedly arranged in the two equipment installation holes.

[0026] The dust removal mechanism includes an electrostatic generating mechanism 9 and an electrostatic dust suction end 8 . The electrostatic dust suction end 8 is fixedly installed in the equipment installation hole. The electrostatic dust suction end 8 is electrically connected to the electrostatic generating mechanism 9 . The electrostatic generating mechanism 9 is fixedly installed on the side wall of the dustproof box 1 . Example

[0027] Please refer to the instruction manual Figure 1-2 The technical problem to be solved in this embodiment is that, during the flattening process of the tab, fine metal dust is likely to appear on the tab sheet, which is likely to cause indentations on the tab sheet. In addition, the flattening pressure of the flattening roller is difficult to control. Therefore, a flattening roller actuator is provided, and the flattening roller actuator includes:

[0028] A dustproof box 1, a smoothing roller mechanism, a dust removal mechanism and a winding and bundling mechanism 2, the smoothing roller mechanisms are arranged in pairs, and a pole ear piece 10 is arranged between the paired smoothing roller mechanisms, two pairs of smoothing roller mechanisms are arranged in sequence in the dustproof box 1, a smoothing plate 7 is arranged between the two pairs of smoothing roller mechanisms, and a dust removal mechanism is arranged on the smoothing plate 7, one side of a pair of smoothing roller mechanisms is fixedly provided with the winding and bundling mechanism 2, and the dustproof box 1 on one side of the other pair of smoothing roller mechanisms is provided with an entrance for the pole ear piece 10, and the side of the dustproof box 1 is provided with an operating door.

[0029] The smoothing mechanism comprises a smoothing actuator and a smoothing auxiliary mechanism. The smoothing actuator is fixedly connected to the dustproof box 1, and the smoothing auxiliary mechanism is arranged to half surround the smoothing actuator.

[0030] The smoothing actuator comprises a smoothing roller motor and a smoothing roller body 3 . The smoothing roller motor is fixedly connected to the side wall of the dustproof box 1 , and the driving shaft of the smoothing roller motor is fixedly connected to the smoothing roller body 3 .

[0031] The outer side of the smoothing roller body 3 is provided with a pressure detection mechanism, which is a thin film pressure sensor 4. The pressure sensor is used in conjunction with rubber wear-resistant layers of different thicknesses to apply different pressures to the tabs, and the appropriate pressing range is adjusted through pressure testing to achieve precise control.

[0032] A rubber wear-resistant layer 5 is provided on the outer side of the pressure detection mechanism.

[0033] The smoothing auxiliary mechanism is a protective shell 6 , which is arranged to half surround the smoothing roller body 3 , and a first connecting structure is arranged at the end of the protective shell 6 close to the smoothing plate 7 .

[0034] The two ends of the caressing plate 7 are provided with connection grooves to cooperate with the first connection structure. The caressing plate 7 and the protective shell 6 are fixedly connected by bolts. The caressing plate 7 is also provided with two equipment installation holes, and dust removal mechanisms are fixedly arranged in the two equipment installation holes.

[0035] The dust removal mechanism includes an electrostatic generating mechanism 9 and an electrostatic dust suction end 8 . The electrostatic dust suction end 8 is fixedly installed in the equipment installation hole. The electrostatic dust suction end 8 is electrically connected to the electrostatic generating mechanism 9 . The electrostatic generating mechanism 9 is fixedly installed on the side wall of the dustproof box 1 .

[0036] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smoothing roller actuator, characterized in that: include: A dustproof box, a smoothing roller mechanism, a dust removal mechanism and a winding and bundling mechanism, the smoothing roller mechanisms are arranged in pairs, and a pole ear sheet is arranged between the paired smoothing roller mechanisms, two pairs of smoothing roller mechanisms are arranged in sequence in the dustproof box, a smoothing plate is arranged between the two pairs of smoothing roller mechanisms, a dust removal mechanism is arranged on the smoothing plate, a winding and bundling mechanism is fixedly arranged on one side of a pair of the smoothing roller mechanisms, a pole ear sheet entrance is arranged on the dustproof box on one side of the other pair of the smoothing roller mechanisms, and an operating door is arranged on the side of the dustproof box.

2. The smoothing roller actuator according to claim 1, characterized in that: The smoothing roller mechanism comprises a smoothing actuator and a smoothing auxiliary mechanism. The smoothing actuator is fixedly connected to the dustproof housing, and the smoothing auxiliary mechanism is arranged to half surround the smoothing actuator.

3. The smoothing roller actuator according to claim 2, characterized in that: The smoothing actuator comprises a smoothing roller motor and a smoothing roller body. The smoothing roller motor is fixedly connected to the side wall of the dustproof box, and the driving shaft of the smoothing roller motor is fixedly connected to the smoothing roller body.

4. The smoothing roller actuator according to claim 3, characterized in that: The outer side of the smoothing roller body is sleeved with a pressure detection mechanism, and the pressure detection mechanism is a thin film pressure sensor.

5. The smoothing roller actuator according to claim 4, characterized in that: The outer side of the pressure detection mechanism is covered with a rubber wear-resistant layer.

6. The smoothing roller actuator according to claim 5, characterized in that: The smoothing auxiliary mechanism is a protective shell, which is arranged to half surround the smoothing roller body, and a first connecting structure is arranged at an end of the protective shell close to the smoothing plate.

7. The smoothing roller actuator according to claim 6, characterized in that: The two ends of the caressing plate are provided with connection grooves to cooperate with the first connection structure. The caressing plate and the protective shell are fixedly connected by bolts. The caressing plate is also provided with two equipment installation holes, and dust removal mechanisms are fixedly arranged in the two equipment installation holes.

8. The smoothing roller actuator according to claim 7, characterized in that: The dust removal mechanism includes an electrostatic generating mechanism and an electrostatic dust suction end, the electrostatic dust suction end is fixedly installed in the equipment installation hole, the electrostatic dust suction end is electrically connected to the electrostatic generating mechanism, and the electrostatic generating mechanism is fixedly installed on the side wall of the dustproof box.

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