A hydrogen energy battery exchange membrane rolling cutting device

Abstract

The utility model relates to a hydrogen energy battery exchange membrane rolling cutting device, including a servo motor, a transmission roller, a bottom roller, a rolling cutter, a pressure adjustment mechanism and a position adjustment mechanism, the servo motor is connected to the transmission roller, the bottom roller is arranged above the transmission roller, the transmission roller is connected to the bottom roller, driving the bottom roller to rotate, the rolling cutter is arranged above the bottom roller and connected to the bottom roller, the bottom roller drives the rolling cutter to rotate, the pressure adjustment mechanism is arranged on the bracket and located above the rolling cutter, adjusting the longitudinal position of the rolling cutter, springs are arranged on both sides of the bracket, the springs are pressed under the rolling cutter, and the position adjustment mechanism is arranged at both ends of the rolling cutter, adjusting the lateral position of the rolling cutter. The utility model of a hydrogen energy battery exchange membrane rolling cutting device can adjust the rolling cutting pressure and position according to the rolling cutting requirements, can be flexibly adjusted according to the processing requirements, and improves the processing convenience.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling cutting devices, in particular to a rolling cutting device for a hydrogen energy battery exchange membrane. Background Art

[0002] When processing hydrogen energy battery exchange membrane, the product needs to be cut out from the whole roll of membrane material. Usually, a rolling cutting device is used to cut the membrane material according to the processing requirements. The rolling cutting device usually includes a rolling cutter, and the cutting is performed by the rolling cutter. For example, the patent with publication number CN102009222A discloses a shearing device for making substrate strips for the negative electrode of nickel-hydrogen batteries. The material guide device provided on the rolling shearing machine is formed by the upper guide plate and the lower guide plate of special materials and shapes; the rolling shear of the rolling shearing machine is composed of an upper rolling cutter and a lower rolling cutter. The material is sheared by the upper and lower rolling cutters. However, when the processed membrane material or process changes, the rolling cutter is difficult to flexibly adjust and adapt. Utility Model Content

[0003] In order to solve the problems of the prior art, the utility model provides a hydrogen energy battery exchange membrane rolling and cutting device which can be flexibly adjusted according to processing requirements to improve processing convenience.

[0004] The specific technical scheme is as follows: A hydrogen energy battery exchange membrane rolling cutting device, including a servo motor, a transmission roller, a bottom roller, a rolling cutter, a pressure adjustment mechanism and a position adjustment mechanism, the servo motor is connected to the transmission roller, the bottom roller is arranged above the transmission roller, the transmission roller is connected to the bottom roller, and drives the bottom roller to rotate, the rolling cutter is arranged above the bottom roller and connected to the bottom roller, the bottom roller drives the rolling cutter to rotate, the pressure adjustment mechanism is arranged on the bracket and is located above the rolling cutter to adjust the longitudinal position of the rolling cutter, springs are arranged on both sides of the bracket, the springs are pressed under the rolling cutter, and the position adjustment mechanism is arranged at both ends of the rolling cutter to adjust the lateral position of the rolling cutter.

[0005] In some embodiments, an anti-reversal mechanism is provided at one end of the transmission roller.

[0006] In some embodiments, the anti-reversal mechanism includes a ratchet and a pawl, the ratchet is sleeved on the rotating shaft of the transmission roller, and the pawl is fixed on the bracket and engaged with the ratchet.

[0007] In some embodiments, the pressure adjustment mechanism includes an adjustment rod, the adjustment rod is connected to a pressure plate, the pressure plate is located above the rolling cutter, and the adjustment rod is threadedly connected to the fixing portion.

[0008] In some embodiments, a roller is disposed on the pressure plate, and the roller abuts against the rolling cutter.

[0009] In some embodiments, two pressure adjustment mechanisms are disposed at both ends of the pressure plate.

[0010] In some embodiments, the position adjustment mechanism includes a shell and a knob, the knob is threadedly connected to the shell, a spring, a moving block and a pressure block are provided in the shell, the end of the knob abuts against the moving block, the two ends of the spring press the shell and the moving block respectively, one end of the pressure block is connected to the moving block, and the other end presses against the rotating shaft of the rolling cutter.

[0011] In some embodiments, two position adjustment mechanisms are respectively disposed at two ends of the rolling cutter.

[0012] In some embodiments, a first tooth ring is provided at the end of the transmission roller, a second tooth ring is provided at the end of the bottom roller, and a third tooth ring is provided at the end of the rolling cutter, and the second tooth ring is meshed with the first tooth ring and the third tooth ring respectively.

[0013] Technical effect of the utility model: A hydrogen energy battery exchange membrane rolling cutting device of the utility model can adjust the rolling cutting pressure and position according to the rolling cutting requirements, can be flexibly adjusted according to the processing needs, and improves the processing convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of a hydrogen energy battery exchange membrane rolling and cutting device according to an embodiment of the utility model.

[0016] Figure 2 This is another schematic diagram of a hydrogen energy battery exchange membrane rolling and cutting device according to an embodiment of the utility model.

[0017] Figure 3 It is a schematic diagram of the position adjustment mechanism of an embodiment of the utility model. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0022] like Figures 1 to 3As shown, a hydrogen energy battery exchange membrane rolling cutting device 4 of this embodiment includes a servo motor 41, a transmission roller 42, a bottom roller 43, a rolling cutter 44, a pressure adjustment mechanism 45 and a position adjustment mechanism 46. The servo motor 41 is connected to the transmission roller 42, and the bottom roller 43 is arranged above the transmission roller 42. The transmission roller 42 is connected to the bottom roller 43 to drive the bottom roller 43 to rotate. The rolling cutter 44 is arranged above the bottom roller 43 and connected to the bottom roller 43. The bottom roller 43 drives the rolling cutter 44 to rotate, and the film material enters between the bottom roller and the rolling cutter 44 and is cut by the rolling cutter. The pressure adjustment mechanism 45 is arranged on the bracket 47 and is located above the rolling cutter 44 to adjust the longitudinal position of the rolling cutter 44. Springs 48 are provided on both sides of the bracket 47, and the springs 48 are pressed under the rolling cutter 44. When the pressure adjustment mechanism 45 increases the pressure on the rolling cutter, the spring 48 is compressed and the rolling pressure increases. When the pressure adjustment mechanism 45 reduces the pressure on the rolling cutter, the spring stretches and the rolling pressure decreases. The position adjustment mechanism 46 is arranged at both ends of the rolling cutter 44 to adjust the lateral position of the rolling cutter 44. The end of the rolling cutter passes through the through slot 471 of the bracket 47 and is connected to the position adjustment mechanism. In the above technical scheme, when the film material is rolled, the rolling pressure can be adjusted by the pressure adjustment mechanism, and the rolling position can be adjusted by the position adjustment mechanism 46, so that it can be flexibly adjusted according to the processing requirements to improve the processing convenience. By setting the transmission roller 42, the rolling cutter can be easily replaced and maintained. The transmission roller is only used for transmission and does not need to be replaced. The bottom roller is used in conjunction with the rolling cutter and is a wearing part. At the same time, it has certain hardness requirements.

[0023] In this embodiment, an anti-reversal mechanism 49 is provided at one end of the transmission roller 42 to prevent the transmission roller 42 from rotating in the reverse direction. The anti-reversal mechanism 49 includes a ratchet 491 and a pawl 492. The ratchet 491 is sleeved on the rotating shaft 421 of the transmission roller 42. The pawl 492 is fixed on the bracket 47 and is engaged with the ratchet 491, so that the ratchet 491 can rotate with the transmission roller 42. The pawl 492 can prevent the ratchet from reversing, thereby preventing the transmission roller from reversing. The pressure adjustment mechanism 45 includes an adjustment rod 451, which is connected to a pressure plate. The pressure plate 452 is located above the rolling cutter 44. The adjustment rod 451 is threadedly connected to a fixing portion 453, so that the pressure plate 452 can be raised and lowered by rotating the adjustment rod 451 to adjust the pressure of the pressure plate 452 on the rolling cutter. A roller 454 is provided on the pressure plate 452, and the roller 454 abuts against the rolling cutter 44, so that the roller can rotate with the rolling cutter 44 and apply pressure to the rolling cutter. Two pressure regulating mechanisms 45 are arranged at both ends of the pressure plate 452 to make the pressure application more balanced.

[0024] In this embodiment, the position adjustment mechanism 46 includes a housing 461 and a knob 462, the knob 462 is threadedly connected to the housing 461, a spring 463, a moving block 464 and a pressing block 465 are arranged in the housing 461, the end of the knob 462 abuts against the moving block 464, the two ends of the spring 463 press against the housing 461 and the moving block 464 respectively, one end of the pressing block 465 is connected to the moving block 464, and the other end presses against the rotating shaft 441 of the rolling cutter 44. By rotating the knob 462, the knob can be moved axially, thereby pushing the moving block 464, driving the pressing block 465 to push the rotating shaft 441, thereby adjusting the position of the rolling cutter. Two position adjustment mechanisms 46 are respectively arranged at the two ends of the rolling cutter. The end of the transmission roller 42 is provided with a first tooth ring 422, the end of the bottom roller 43 is provided with a second tooth ring 431, and the end of the rolling cutter 44 is provided with a third tooth ring 442. The second tooth ring 431 is meshed with the first tooth ring 422 and the third tooth ring 442 respectively, so that the bottom roller 43 and the rolling cutter 44 can be driven to rotate in sequence through the transmission roller 42.

[0025] A hydrogen energy battery exchange membrane rolling cutting device in this embodiment can adjust the rolling cutting pressure and position according to the rolling cutting requirements, and can be flexibly adjusted according to processing needs to improve processing convenience.

[0026] The above is an explanation of the hydrogen energy battery exchange membrane rolling cutting device of the utility model, but the utility model is not limited to the above specific implementation, and various deformations or changes can be made as long as they do not depart from the scope of the claims. The utility model includes various deformations and changes within the scope of the claims.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A hydrogen energy battery exchange membrane rolling cutting device, characterized in that: It includes a servo motor, a transmission roller, a bottom roller, a rolling cutter, a pressure regulating mechanism and a position regulating mechanism. The servo motor is connected to the transmission roller. The bottom roller is arranged above the transmission roller. The transmission roller is connected to the bottom roller to drive the bottom roller to rotate. The rolling cutter is arranged above the bottom roller and connected to the bottom roller. The bottom roller drives the rolling cutter to rotate. The pressure regulating mechanism is arranged on the bracket and located above the rolling cutter to adjust the longitudinal position of the rolling cutter. Springs are arranged on both sides of the bracket. The springs are pressed under the rolling cutter. The position regulating mechanism is arranged at both ends of the rolling cutter to adjust the lateral position of the rolling cutter.

2. The hydrogen energy battery exchange membrane rolling cutting device according to claim 1 is characterized in that: An anti-reversal mechanism is provided at one end of the transmission roller.

3. The hydrogen energy battery exchange membrane rolling cutting device according to claim 2 is characterized in that: The anti-reversal mechanism comprises a ratchet and a pawl, wherein the ratchet is sleeved on the rotating shaft of the transmission roller, and the pawl is fixed on the bracket and is clamped with the ratchet.

4. The hydrogen energy battery exchange membrane rolling cutting device according to claim 1 is characterized in that: The pressure regulating mechanism comprises an adjusting rod, the adjusting rod is connected with a pressing plate, the pressing plate is located above the rolling cutter, and the adjusting rod is threadedly connected with the fixing part.

5. The hydrogen energy battery exchange membrane rolling cutting device according to claim 4 is characterized in that: The pressing plate is provided with a roller, which abuts against the rolling cutter.

6. The hydrogen energy battery exchange membrane rolling cutting device according to claim 5 is characterized in that: Two pressure regulating mechanisms are arranged at both ends of the pressure plate.

7. The hydrogen energy battery exchange membrane rolling cutting device according to claim 1 is characterized in that: The position adjustment mechanism includes a shell and a knob, the knob is threadedly connected to the shell, a spring, a moving block and a pressure block are arranged in the shell, the end of the knob abuts against the moving block, the two ends of the spring press the shell and the moving block respectively, one end of the pressure block is connected to the moving block, and the other end presses against the rotating shaft of the rolling cutter.

8. The hydrogen energy battery exchange membrane rolling cutting device according to claim 7 is characterized in that: Two position adjustment mechanisms are respectively arranged at two ends of the rolling cutter.

9. The hydrogen energy battery exchange membrane rolling cutting device according to claim 1 is characterized in that: The end of the driving roller is provided with a first tooth ring, the end of the bottom roller is provided with a second tooth ring, and the end of the rolling cutter is provided with a third tooth ring, and the second tooth ring is meshed with the first tooth ring and the third tooth ring respectively.

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