Manual film coating machine

Abstract

The utility model relates to the technical field of battery film coating, in particular to a manual film coating machine which comprises a base and a cutting device, two placing frames are fixedly connected to the surface of the base, a film rolling frame is arranged between the two placing frames, a fixing plate is fixedly connected to the surface of the base, and movable frames are slidably connected to the two sides of the base. The inner wall of the movable frame is in sliding connection with a pressing wheel, the inner wall of the movable frame is in threaded connection with an adjusting screw rod, the adjusting screw rod is rotationally connected with the surface of the movable frame, and the cutting device is arranged on the surface of the movable frame. The problems that when an existing manual battery film wrapping machine conducts film wrapping, an art knife needs to be manually used for cutting a battery film, the battery film is prone to being scratched while being irregular in cutting, and use is affected due to the fact that cutting cannot be conducted after the art knife is lost can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery film coating, in particular to a manual film coating machine. Background Art

[0002] When the battery is being processed, it will be coated to protect the battery and prevent leakage. During the coating process, a manual coating machine will be used to assist manual coating of the battery.

[0003] The inventor found in his daily work that the existing manual battery coating machine needs to use a utility knife to manually cut the battery film during coating. The cutting is prone to unevenness and it is easy to scratch yourself. If the utility knife is lost, it will become impossible to cut and affect the use. As a result, the existing equipment has the problem of dangerous operation and uneven cutting during cutting. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art, that is, dangerous operation and uneven cutting during cutting, and proposes a manual film wrapping machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a manual film wrapping machine, comprising a base and a cutting device, the surface of the base is fixedly connected with two placing racks, a film roll rack is arranged between the two placing racks, the surface of the base is fixedly connected with a fixed plate, the two sides of the base are slidably connected with a moving rack, the inner wall of the moving rack is slidably connected with a pressure wheel, the inner wall of the moving rack is threadedly connected with an adjusting screw, the adjusting screw is rotatably connected to the surface of the moving rack, the cutting device is arranged on the surface of the moving rack, the cutting device comprises a sliding sleeve, there are two sliding sleeves, two of the sliding sleeves are fixedly connected to the surface of the moving rack, the inner walls of the two sliding sleeves are slidably connected with a cutting rack, and the surface of the cutting rack is fixedly connected with a blade, through the above-mentioned components, when it is necessary to push the cutting rack and the blade to move, the blade can cooperate with the fixed plate to cut the battery film, reducing the manual use of a utility knife to cut the battery film, which is not neat and easy to scratch yourself, and the utility knife cannot be cut after being lost, which affects the use.

[0006] Preferably, a spring is fixedly connected to one side of the cutting frame corresponding to the inner wall of the sliding sleeve, and there are two springs. Through the above components, the spring can control the cutting frame and the blade to reset, thereby not hindering the film wrapping operation.

[0007] Preferably, a protective shell is fixedly connected to the surfaces of the two sliding sleeves, and the cross-section of the protective shell is U-shaped. Through the above components, the protective shell can shield the cutting frame and the blade after the cutting frame and the blade are reset.

[0008] Preferably, a pressure rod is fixedly connected to the surface of the cutting frame, and through the above-mentioned components, the pressure rod is convenient for manual pressing of the pressure rod from above to control the movement of the cutting frame and the blade.

[0009] Preferably, a replacement device is provided on the side of the placement rack close to the film roll rack, and the replacement device includes a card block, and there are two card blocks, and the two card blocks are fixedly connected to the two side surfaces of the film roll rack, and the inner wall of the placement rack is slidably connected to the movable rack, and the surfaces of the placement rack and the movable part are respectively rotatably connected with connector one and connector two, and the card block is plugged into the inner walls of connector one and connector two. Through the above-mentioned components, the card block on one side of the film roll rack is first inserted into connector one, and the movable part is pushed, and the movable part drives connector two to be stuck in the card block, so that the film roll rack can be replaced and installed.

[0010] Preferably, the inner wall of the placement rack is rotatably connected with a control screw, and the control screw is threadedly connected to the inner wall of the movable member. Through the above components, the control screw can be rotated to drive the movable member and the second connector to move, thereby improving ease of use.

[0011] Preferably, four support rods are fixedly connected to the surface of the base, and support wheels are rotatably connected to the inner walls of the support rods. Through the above components, the support rods cooperate with the support wheels to support the film roll rack.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the device needs to apply film, the battery is placed on the base, and then the film is applied to the battery, the movable frame and the pressure wheel are pushed, the pressure wheel presses the film on the battery, and then the battery is turned over for multi-sided application and then the film is pressed. By setting a cutting device, when cutting is needed, the pressure rod and the cutting frame are pushed to the side close to the pressure rod, the cutting frame drives the blade to move in the sliding sleeve, the spring is stressed, and the blade cooperates with the fixed plate to cut the battery film. After cutting, the pressure rod is released, the spring drives the cutting frame and the blade to reset, and the protective shell shields and protects the blade. By setting a cutting device, it is convenient for auxiliary equipment to perform cutting, which can effectively reduce the situation that the existing battery manual film coating machine needs to manually use a utility knife to cut the battery film when coating, the cutting is prone to unevenness and scratches oneself, and the loss of the utility knife leads to the inability to cut and affects the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a manual film coating machine is proposed for the utility model;

[0015] Figure 2 Another perspective structural schematic diagram of a manual film coating machine is provided for the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of the structure of a cutting device of a manual film wrapping machine;

[0017] Figure 4 The utility model provides a partial cross-sectional structural schematic diagram of a replacement device of a manual film coating machine;

[0018] Figure 5 The utility model provides a partial structural schematic diagram of a replacement device of a manual film coating machine.

[0019] Legend:

[0020] 1. Base; 2. Placement rack; 3. Film roll rack; 4. Moving rack; 5. Pressing wheel; 6. Adjusting screw; 7. Fixing plate; 8. Cutting device; 81. Pressing rod; 82. Sliding sleeve; 83. Protective shell; 84. Cutting rack; 85. Blade; 86. Spring; 9. Changing device; 91. Control screw; 92. Connector 1; 93. Moving part; 94. Connector 2; 95. Block; 96. Support rod; 97. Support wheel. DETAILED DESCRIPTION

[0021] See also Figure 1-5 The utility model provides a technical solution: a manual film wrapping machine, including a base 1 and a cutting device 8, two placement racks 2 are fixedly connected to the surface of the base 1, a film roll rack 3 is arranged between the two placement racks 2, a fixed plate 7 is fixedly connected to the surface of the base 1, mobile racks 4 are slidably connected to the two sides of the base 1, a pressure wheel 5 is slidably connected to the inner wall of the mobile rack 4, an adjusting screw 6 is threadedly connected to the inner wall of the mobile rack 4, the adjusting screw 6 is rotatably connected to the surface of the mobile rack 4, the cutting device 8 is arranged on the surface of the mobile rack 4, and a replacement device 9 is arranged on the side of the placement rack 2 close to the film roll rack 3.

[0022] The specific settings and functions of the cutting device 8 and the changing device 9 will be described in detail below.

[0023] Specifically, the cutting device 8 includes a sliding sleeve 82 , and there are two sliding sleeves 82 . The two sliding sleeves 82 are fixedly connected to the surface of the movable frame 4 . The inner walls of the two sliding sleeves 82 are slidably connected to a cutting frame 84 , and a blade 85 is fixedly connected to the surface of the cutting frame 84 .

[0024] In this embodiment: when it is necessary to push the cutting frame 84 and the blade 85 to move, the blade 85 can cooperate with the fixed plate 7 to cut the battery membrane, reducing the manual use of a utility knife to cut the battery membrane. The uneven cutting can easily scratch yourself, and the loss of the utility knife will make it impossible to cut and affect the use.

[0025] Specifically, a spring 86 is fixedly connected to one side of the cutting frame 84 corresponding to the inner wall of the sliding sleeve 82. There are two springs 86. The spring 86 can control the cutting frame 84 and the blade 85 to reset, so as not to hinder the film wrapping operation.

[0026] Specifically, the surfaces of the two sliding sleeves 82 are fixedly connected with a protective shell 83 , and the cross section of the protective shell 83 is U-shaped.

[0027] In this embodiment, the protective shell 83 can shield the cutting frame 84 and the blade 85 after the cutting frame 84 and the blade 85 are reset.

[0028] Specifically, a pressure rod 81 is fixedly connected to the surface of the cutting frame 84, and the pressure rod 81 is convenient for manual pressing of the pressure rod 81 from above to control the movement of the cutting frame 84 and the blade 85.

[0029] Specifically, the replacement device 9 includes a card block 95, and there are two card blocks 95. The two card blocks 95 are fixedly connected to the two side surfaces of the film roll rack 3. The inner wall of the placement rack 2 is slidably connected to the movable rack 4. The surfaces of the placement rack 2 and the movable member 93 are respectively rotatably connected to connector 1 92 and connector 2 94. The card blocks 95 are plugged into the inner walls of connector 1 92 and connector 2 94.

[0030] In this embodiment: first, insert the block 95 on one side of the film roll rack 3 into the connector 1 92, push the moving member 93, and the moving member 93 drives the connector 2 94 to be inserted into the block 95, so that the film roll rack 3 can be replaced and installed.

[0031] Specifically, the inner wall of the placement rack 2 is rotatably connected with a control screw 91, and the control screw 91 is threadedly connected to the inner wall of the moving member 93. Rotating the control screw 91 can drive the moving member 93 and the second connector 94 to move, thereby improving ease of use.

[0032] Specifically, four support rods 96 are fixedly connected to the surface of the base 1 , and support wheels 97 are rotatably connected to the inner walls of the support rods 96 .

[0033] In this embodiment, the support rod 96 cooperates with the support wheel 97 to support the film roll rack 3 .

[0034] Working principle: when the equipment needs to apply film, the battery is placed on the base 1, and then the film is applied to the battery, and the movable frame 4 and the pressure wheel 5 are pushed. The pressure wheel 5 presses the film on the battery, and then the battery is turned over for multi-sided application and then the film is pressed. By setting the cutting device 8, when cutting is required, the pressure rod 81 and the cutting frame 84 are pushed to the side close to the pressure rod 81, and the cutting frame 84 drives the blade 85 to move in the sliding sleeve 82, and the spring 86 is stressed. The blade 85 cooperates with the fixed plate 7 to cut the battery film. After cutting, the pressure rod 81 is released, and the spring 86 drives the cutting frame 84 and the blade 85 to reset, and the protective shell 83 shields and protects the blade 85. By setting the cutting device 8, it is convenient for the auxiliary equipment to perform cutting, which can effectively reduce the existing battery manual film coating machine. When coating, the need for manual use of a utility knife to cut the battery film can be effectively reduced. The cutting is prone to unevenness and scratches. In addition, the loss of the utility knife will lead to the inability to cut and affect the use.

[0035] By setting up the replacement device 9, when the film roll rack 3 needs to be replaced, the control screw 91 is rotated, and the control screw 91 drives the moving part 93 and the connecting head 2 94 to move, so that the block 95 on one side of the film roll rack 3 is pulled out from the connecting head 2 94. After pulling out, the four support rods 96 cooperate with the support wheels 97 to support the film roll rack 3, and then the block 95 on the other side of the film roll rack 3 is manually pulled out from the connecting head 1 92, and the interface is disassembled for replacement. By setting up the replacement device 9, it is convenient to quickly replace the battery film of the manual coating machine, which can effectively reduce the situation that the battery film roll in the existing manual coating machine is replaced. The operation is cumbersome, thereby affecting the replacement efficiency and the coating speed.

Claims

1. A manual film wrapping machine, comprising a base (1) and a cutting device (8), characterized in that: The surface of the base (1) is fixedly connected to two placement racks (2), a film roll rack (3) is arranged between the two placement racks (2), the surface of the base (1) is fixedly connected to a fixed plate (7), the two sides of the base (1) are slidably connected to a movable rack (4), the inner wall of the movable rack (4) is slidably connected to a pressure wheel (5), the inner wall of the movable rack (4) is threadedly connected to an adjusting screw (6), the adjusting screw (6) is rotatably connected to the surface of the movable rack (4), the cutting device (8) is arranged on the surface of the movable rack (4), the cutting device (8) comprises a sliding sleeve (82), there are two sliding sleeves (82), two of the sliding sleeves (82) are fixedly connected to the surface of the movable rack (4), the inner walls of the two sliding sleeves (82) are slidably connected to a cutting rack (84), and the surface of the cutting rack (84) is fixedly connected to a blade (85).

2. A manual film coating machine according to claim 1, characterized in that: A spring (86) is fixedly connected to one side of the cutting frame (84) corresponding to the inner wall of the sliding sleeve (82), and there are two springs (86).

3. A manual film coating machine according to claim 1, characterized in that: A protective shell (83) is fixedly connected to the surfaces of the two sliding sleeves (82), and the cross section of the protective shell (83) is U-shaped.

4. A manual film coating machine according to claim 1, characterized in that: A pressure rod (81) is fixedly connected to the surface of the cutting frame (84).

5. A manual film coating machine according to claim 1, characterized in that: A replacement device (9) is provided on one side of the placement rack (2) close to the film roll rack (3), and the replacement device (9) includes a clamping block (95). There are two clamping blocks (95), and the two clamping blocks (95) are fixedly connected to the two side surfaces of the film roll rack (3). The inner wall of the placement rack (2) is slidably connected to the movable rack (4). The surfaces of the placement rack (2) and the movable member (93) are rotatably connected to a connector 1 (92) and a connector 2 (94), respectively. The clamping block (95) is plugged into the inner walls of the connector 1 (92) and the connector 2 (94).

6. A manual film coating machine according to claim 1, characterized in that: The inner wall of the placement rack (2) is rotatably connected with a control screw (91), and the control screw (91) is threadedly connected to the inner wall of the moving member (93).

7. A manual film coating machine according to claim 1, characterized in that: Four support rods (96) are fixedly connected to the surface of the base (1), and support wheels (97) are rotatably connected to the inner walls of the support rods (96).

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