Safety device for replacing battery diaphragm mold

Abstract

The utility model discloses a safety device for replacing a battery diaphragm mold, and belongs to the technical field of mold replacement. The safety device for replacing the battery diaphragm mold comprises a base and further comprises a jack, the jack is located above the base, a supporting platform is arranged below the jack, a fixing frame is arranged on the jack, a support is arranged on the fixing frame, and a supporting plate is arranged on the base. In order to solve the problems that in the mold replacement process, potential safety hazards are large, and personnel safety cannot be guaranteed, a supporting plate and a supporting column are arranged on a base, a jack is arranged above the supporting column, a fixing frame and a support are arranged on the jack, and the two ends of the support are installed on the fixing frame and mold operation equipment correspondingly; the mold roller can stably rotate on the support, dismounting is convenient, meanwhile, the support can stably support the mold roller, and personnel safety is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould replacement technical field, concretely is a kind of safety device for battery diaphragm mould replacement. BACKGROUND

[0002] Battery diaphragm is the key inner layer component in lithium battery, play the role of separation positive and negative, prevent short circuit and allow lithium ion to pass, battery diaphragm is located between positive and negative, main function is to separate positive and negative active material, prevent two poles from short circuit due to contact, battery diaphragm needs mould drum plastic shape in production, wherein the replacement of mould is a common and important operation.

[0003] But in the mould replacement process, there is certain security risk, the replacement process of existing possibly due to improper operation leads to mould sliding, causes harm to operator or in the replacement process, support rod breaks, and causes serious safety accident, there is security risk in the process of mould replacement, and personnel safety cannot be guaranteed Problem, therefore, it does not meet the existing demand, and a kind of safety device for battery diaphragm mould replacement is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of safety device for battery diaphragm mould replacement, by being provided with support plate and support column on the top of base, be provided with jack in the top of jack, be provided with fixed frame and support on the top of jack, the both ends of support are installed on fixed frame and mould running equipment respectively, so that mould roller can be stably rotated on support, it is convenient to disassemble, while support supports mould drum, personnel safety is guaranteed, the problems in the prior art can be solved.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of safety device for battery diaphragm mould replacement, including base, further including jack, the top of base is located in the top of jack, the lower surface of jack is provided with support platform, the top of jack is provided with fixed frame, the top of fixed frame is provided with support, the top of base is provided with support plate, support plate is provided with at least two, two support plates are provided with reinforcing plate and support column, reinforcing plate is provided with at least two, two reinforcing plates are symmetrically arranged with support column as center, limiting plate is provided between two reinforcing plates, the both ends of limiting plate are connected with two reinforcing plates respectively.

[0006] Preferably, the lower end of the support column is connected to the base, the upper end of the support column extends upward through the limiting plate and is connected to the lower surface of the support platform, and the lower surface of the base is provided with a guide wheel and a universal wheel.

[0007] Preferably, the side surface of the support is provided with a second through hole and a screw hole, and one end of the support is provided with a stop block.

[0008] Preferably, the fixed frame is a U-shaped structure, the side of the fixed frame is provided with a first through hole, the inside of the fixed frame is provided with a rotating drum, and the two sides of the fixed frame are both provided with a pressing plate.

[0009] Preferably, the inside of the pressing plate is provided with a sleeve, the two ends of the rotating drum are both provided with a positioning column, the sleeve is sleeved on the positioning column, and the sleeve is in threaded connection with the positioning column.

[0010] Preferably, the rotating drum is located inside the first through hole and the second through hole.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The utility model discloses a mold roller dismounting device, which comprises a base, a support plate is arranged on the upper surface of the base, a support column is arranged on the support plate, a fixed frame and a support are arranged on the upper surface of the support column, the two ends of the support are respectively installed on the fixed frame and a mold running equipment, and the support is in a horizontal state after the two ends of the support are respectively installed on the fixed frame and the mold running equipment.

[0013] 2. The utility model discloses a mold roller dismounting device, which comprises a base, a support plate is arranged on the upper surface of the base, a support column is arranged on the support plate, a fixed frame and a support are arranged on the upper surface of the support column, the two ends of the support are respectively installed on the fixed frame and a mold running equipment, and the support is in a horizontal state after the two ends of the support are respectively installed on the fixed frame and the mold running equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall front view of the utility model;

[0015] Figure 2 It is the local structure schematic view of the support column of the utility model;

[0016] Figure 3 It is the local structure schematic view of the rotating drum of the utility model;

[0017] Figure 4 It is the local structure schematic view of the support of the utility model;

[0018] Figure 5 It is the mold roller dismounting schematic view of the utility model.

[0019] In the figure: 1, base; 101, guide wheel; 102, universal wheel; 2, support plate; 201, reinforcing plate; 202, limiting plate; 203, support platform; 3, jack; 4, fixed frame; 401, first through hole; 5, support; 501, stop block; 502, second through hole; 503, screw hole; 6, support column; 7, rotating drum; 701, positioning column; 8, pressing plate; 801, sleeve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] In order to solve the problem that safety hidden danger is large during the mold replacement process, and personnel safety cannot be guaranteed, please refer to Figures 1-5 The utility model provides an embodiment: a safety device for battery diaphragm mold replacement, including base 1, still include jack 3, jack 3 is located above base 1, the lower surface of jack 3 is provided with support platform 203, the upper surface of jack 3 is provided with fixed frame 4, the upper surface of fixed frame 4 is provided with support 5, the upper surface of base 1 is provided with support plate 2, support plate 2 is provided with at least two, two support plates 2 are provided with reinforcing plate 201 and support column 6, reinforcing plate 201 is provided with at least two, two reinforcing plates 201 are symmetrically arranged with support column 6 as the center, limiting plate 202 is arranged between two reinforcing plates 201, and the two ends of limiting plate 202 are connected with two reinforcing plates 201 respectively.

[0022] The lower end of support column 6 is connected with base 1, the upper end of support column 6 extends upwards and is connected with the lower surface of support platform 203 through limiting plate 202, the lower surface of base 1 is provided with guide wheel 101 and universal wheel 102, the side surface of support 5 is provided with second through hole 502 and screw hole 503, one end of support 5 is provided with stop block 501, after two ends of support 5 are mounted on fixed frame 4 and mold running equipment respectively, at this time, support 5 is in horizontal state, so that mold roller can stably rotate on support 5, which is convenient for disassembly, compared with the mode that the mold is fixed on a lifting appliance, and then the mold is disassembled and installed by relying on the swing of the lifting appliance, the disassembly and assembly time of the mold is saved, the difficulty of personnel to disassemble and assemble the mold is reduced, and the risk of personnel injury is further reduced.

[0023] The fixed frame 4 is a U-shaped structure, the fixed frame 4 is made of high-strength material, has good bearing capacity and stability, the side of the fixed frame 4 is provided with a first through hole 401, the inside of the fixed frame 4 is provided with a rotating drum 7, both sides of the fixed frame 4 are provided with a pressing plate 8, the inside of the pressing plate 8 is provided with a sleeve 801, both ends of the rotating drum 7 are provided with a positioning column 701, the sleeve 801 is sleeved on the positioning column 701, the sleeve 801 is in threaded connection with the positioning column 701, and the rotating drum 7 is located inside the first through hole 401 and the second through hole 502.

[0024] The jack 3 can lift the position of the support 5, and the flexibility of the support 5 during use is improved; after the support 5 is connected with the fixed frame 4 through the rotating drum 7, the sleeve 801 is in threaded connection with the positioning column 701 by the personnel, at this time, the sleeve 801 is rotated to the pressing plate 8 in contact with the fixed frame 4, so that the position of the rotating drum 7 is fixed, thereby the stability of the connection between the support 5 and the fixed frame 4 is improved, and the stability of the mold roller during movement on the support 5 is improved, and the safety hidden danger is further reduced.

[0025] Working principle: after the base 1 is pushed to the working site by the personnel, one end of the support 5 is connected with the fixed frame 4 through the rotating drum 7, then the position of the support 5 is lifted by the jack 3, and the other end of the support 5 is connected with the mold running equipment through a screw, at this time, the support 5 is in a horizontal state, so that the mold roller can stably rotate on the support 5, and the support 5 can stably support the mold roller, and the safety hidden danger is reduced.

[0026] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model.

Claims

1. A safety device for battery separator mold change, comprising a base (1), characterized in that; Also include the jack (3), the jack (3) is located above the base (1), the lower surface of the jack (3) is provided with a support platform (203), the upper surface of the jack (3) is provided with a fixed frame (4), the upper surface of the fixed frame (4) is provided with a support (5), the upper surface of the base (1) is provided with a support plate (2), the support plate (2) is provided with at least two, two support plates (2) are provided with a reinforcing plate (201) and a support column (6), the reinforcing plate (201) is provided with at least two, two reinforcing plates (201) are symmetrically arranged with the support column (6) as the center, two reinforcing plates (201) are provided with a limiting plate (202), the two ends of the limiting plate (202) are connected with the two reinforcing plates (201) respectively.

2. A safety device for battery separator die change according to claim 1, characterized in that: The lower end of the support column (6) is connected with the base (1), the upper end of the support column (6) extends upwards and is connected with the lower surface of the support platform (203) through the limiting plate (202), the lower surface of the base (1) is provided with a guide wheel (101) and a universal wheel (102).

3. The safety device for battery separator die change according to claim 1, wherein: The side surface of the support (5) is provided with a second through hole (502) and a screw hole (503), one end of the support (5) is provided with a stop block (501).

4. The safety device for battery separator die change according to claim 1, wherein: The fixed frame (4) is a U-shaped structure, the side surface of the fixed frame (4) is provided with a first through hole (401), the inside of the fixed frame (4) is provided with a rotating drum (7), both sides of the fixed frame (4) are provided with a pressing plate (8).

5. A safety device for battery separator die change according to claim 4, characterized in that: The inside of the pressing plate (8) is provided with a sleeve (801), both ends of the rotating drum (7) are provided with a positioning column (701), the sleeve (801) is sleeved on the positioning column (701), and the sleeve (801) is threadedly connected with the positioning column (701).

6. A safety device for battery separator die change according to claim 4, characterized in that: The rotating drum (7) is located in the first through hole (401) and the second through hole (502).

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