Mechanical cutter device

Abstract

The utility model provides a mechanical cutter device. The mechanical cutter device comprises a base frame; the supporting plate is arranged in the middle of the base frame and is used for placing a material to be processed; the cutting structure comprises a cutter module and a sliding seat; the cutter module is movably arranged above the horizontal plane where the supporting plate is located, and the sliding base is movably arranged below the horizontal plane where the supporting plate is located. The upper lifting unit is used for promoting the cutter module to move up and down; and the lower lifting unit is used for promoting the sliding seat to move up and down. The cutting device has the clamping function, the output angle of a material to be machined can be adjusted, the overall stability is improved, the cutting efficiency is high, and the cutting effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of battery processing, in particular to a mechanical cutter device. Background Art

[0002] After the power battery is filled with liquid for the second time and sealed with glue nails, the filling port needs to be wiped. The filling port wiping is generally divided into five steps: dripping DEC liquid, non-woven fabric transfer, non-woven fabric cutting, clamping non-woven fabric, and wiping the filling port. Therefore, it is necessary to apply it to the non-woven fabric cutting process during battery processing.

[0003] Non-woven fabric is a kind of battery cleaning fiber material with a soft texture and dense velvet. It is difficult to cut the non-woven fabric smoothly with traditional cutters. It is easy to produce non-woven fabric filaments and debris attached to the cutter, resulting in cutting failure. In addition, the traditional cutter has low stability in cutting paper, a short service life and low work efficiency. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a mechanical cutting device with a clamping function, which can adjust the output angle of the material to be processed, improve the overall stability, and have high cutting efficiency and good cutting effect.

[0005] The embodiments of the present invention are achieved through the following technical solutions:

[0006] A mechanical cutting device, comprising:

[0007] scaffolding;

[0008] A support plate is provided in the middle of the base frame for placing the material to be processed;

[0009] The cutting structure includes a cutter module and a slide; the cutter module is movably arranged above the horizontal plane where the support plate is located, and the slide is movably arranged below the horizontal plane where the support plate is located;

[0010] An upper lifting unit, used to cause the cutter module to move up and down;

[0011] The lower lifting unit is used to cause the slide to move up and down.

[0012] According to a preferred embodiment, the cutter module includes a mounting unit, a cutter, and a pressure block. The cutter is arranged on the mounting unit. The pressure block is connected to the mounting unit via an elastic member and is located above the slide.

[0013] According to a preferred embodiment, a vertical guide column is further included, and the vertical guide column is arranged on the base frame. The mounting unit and the slide seat are both slidably matched with the vertical guide column.

[0014] According to a preferred embodiment, the slide seat and the pressing block are located on the same vertical plane, and the supporting plate is located on one side of the vertical plane.

[0015] According to a preferred embodiment, the end face of the pressing block close to the tool and the two side walls adjacent to the end face are provided with a plurality of air outlet holes, and the pressing block is provided with a gas nozzle for introducing gas into the pressing block, and the gas in the pressing block is output through the air outlet holes.

[0016] According to a preferred embodiment, the base frame is provided with a feeding port, and the feeding port is located directly below the tool;

[0017] The distance between the bottom surface of the pressing block and the slide seat is smaller than the distance between the blade of the tool and the horizontal surface of the slide seat.

[0018] According to a preferred embodiment, the side wall of the base frame is further provided with a first locking member and a second locking member, the first locking member can limit the vertical position of the cutter module, and the second locking member can limit the vertical position of the slide.

[0019] According to a preferred embodiment, a traction mechanism is further included, which includes a traction clamping element and a traction driving member for driving the traction clamping element to move in a direction close to or away from the support plate; the upper clamping arm and the lower clamping arm of the traction clamping element are both provided with a vertically penetrating U-shaped groove.

[0020] According to a preferred embodiment, a guide member is extended from one side of the support plate close to the traction mechanism, and the U-shaped groove can accommodate part of the guide member to avoid interference of the guide member with the traction clamping element.

[0021] According to a preferred embodiment, the pressing block is in an L-shaped structure, and two opposite inner walls of the U-shaped groove are provided with vertically penetrating avoidance grooves.

[0022] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0023] The utility model is provided with an upper lifting unit that simultaneously drives the tool and the pressure block to press and cut the material to be processed. The lower lifting unit drives the slide to adjust the vertical height of the material to be processed and move it close to the pressure block to press the material to be processed. It has a clamping function, can adjust the output angle of the material to be processed, improves the overall stability, has high cutting efficiency and good cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 A schematic diagram of the three-dimensional structure of a mechanical cutter device provided in an embodiment of the present utility model;

[0026] Figure 2 A schematic diagram of a cross-sectional side view of the mechanical cutter device provided in an embodiment of the present utility model;

[0027] Figure 3 A schematic diagram of a partial side view of the cutter module provided in an embodiment of the present utility model;

[0028] Figure 4 This is a schematic structural diagram of the traction mechanism provided in an embodiment of the present utility model.

[0029] Icons: 1. Base frame; 2. Support plate; 3. Cutter module; 31. Mounting unit; 32. Cutting tool; 33. Pressure block; 4. Slide; 5. Elastic member; 6. Upper lifting unit; 7. Lower lifting unit; 8. Vertical guide column; 9. Air outlet; 10. Feeding port; 11. First locking member; 12. Second locking member; 13. Traction clamping element; 14. U-shaped groove; 15. Guide member; 16. Avoidance groove. DETAILED DESCRIPTION

[0030] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0033] Example

[0034] Please refer to Figures 1 to 4 A mechanical cutting device includes: a base frame 1; a support plate 2, which is arranged in the middle of the base frame 1 for placing the material to be processed; a cutting structure, which includes a cutting module 3 and a slide 4; the cutting module 3 is movably arranged above the horizontal plane where the support plate 2 is located, and the slide 4 is movably arranged below the horizontal plane where the support plate 2 is located; an upper lifting unit 6, which is used to prompt the cutter module 3 to move up and down; and a lower lifting unit 7, which is used to prompt the slide 4 to move up and down.

[0035] Optionally, the cutter module 3 includes a mounting unit 31 , a cutter 32 , and a pressing block 33 . The cutter 32 is disposed on the mounting unit 31 . The pressing block 33 is connected to the mounting unit 31 via an elastic member 5 and is located above the slide 4 .

[0036] Optionally, a vertical guide column 8 is further included. The vertical guide column 8 is arranged on the base frame 1 , and the mounting unit 31 and the slide seat 4 are both slidably matched with the vertical guide column 8 .

[0037] Optionally, the slide 4 and the pressing block 33 are located on the same vertical plane, and the supporting plate 2 is located on one side of the vertical plane.

[0038] Optionally, the end face of the pressing block 33 close to the tool 32 and the two side walls adjacent to the end face are provided with a plurality of air outlet holes 9, and the pressing block 33 is provided with a gas nozzle for introducing gas into the pressing block 33, and the gas in the pressing block 33 is output through the air outlet holes 9.

[0039] Optionally, the base frame 1 is provided with a material discharge port 10, which is located directly below the cutter 32;

[0040] The distance between the bottom surface of the pressing block 33 and the slide 4 is smaller than the distance between the cutting edge of the tool 32 and the horizontal surface of the slide 4 .

[0041] Optionally, the side wall of the base frame 1 is further provided with a first locking member 11 and a second locking member 12 . The first locking member 11 can limit the vertical position of the cutter module 3 , and the second locking member 12 can limit the vertical position of the slide 4 .

[0042] Optionally, a traction mechanism is also included, which includes a traction clamping element 13 and a traction driving member for driving the traction clamping element 13 to move toward or away from the pallet 2; the upper clamping arm and the lower clamping arm of the traction clamping element 13 are both provided with a vertically penetrating U-shaped groove 14.

[0043] Optionally, a guide member 15 is extended from one side of the support plate 2 close to the traction mechanism, and the U-shaped groove 14 can accommodate part of the guide member 15 to prevent the guide member 15 from interfering with the traction clamping element 13.

[0044] Optionally, two opposite inner walls of the U-shaped groove 14 are each provided with a vertically penetrating avoidance groove 16 .

[0045] The working principle of this utility model:

[0046] The utility model is provided with an upper lifting unit 6 that simultaneously drives the tool 32 and the pressure block 33 to press and cut the material to be processed, and the lower lifting unit 7 drives the slide 4 to adjust the vertical height of the material to be processed and move it close to the pressure block 33 to press the material to be processed. It has a clamping function, can adjust the output angle of the material to be processed, improves the overall stability, and has high cutting efficiency and good cutting effect.

[0047] In this embodiment, both the upper lifting unit 6 and the lower lifting unit 7 can be equipped with telescopic or lifting mechanisms such as cylinders to increase the power for the tool 32, the pressure block 33, and the slide 4 to move up and down. The tool 32 and the pressure block 33 are detachably mounted on the mounting unit 31 to ensure that the tool 32 and the pressure block 33 are raised and lowered simultaneously, ensuring that the relative vertical distance difference between the tool 32 and the pressure block 33 remains unchanged before the material to be processed is pressed. To improve the linear accuracy of the up and down movement of the tool 32, the pressure block 33, and the slide 4, the mounting unit 31 and the slide 4 are both mounted on the vertical guide column 8 and are movably coordinated with the vertical guide column 8 to prevent the tool 32, the pressure block 33, and the slide 4 from deviating from the original working trajectory during the cutting operation.

[0048] To improve safety, the cutter module 3 can be locked in position by the first locking member 11, and the slide 4 can be locked in position by the second locking member 12. Both the first locking member 11 and the second locking member 12 can be selected from bolts or other structures to cooperate with the base frame 1 to limit the movement area of ​​the cutter module 3 or the slide 4.

[0049] When the pressure block 33 is not in contact with the slide 4, the elastic member 5 is uncompressed. Therefore, the vertical height of the bottom surface of the pressure block 33 is lower than the vertical height of the blade portion (bottom surface) of the cutter 32. When the pressure block 33 contacts the slide 4 and compresses the material to be processed, the elastic member 5 begins to compress. The pressure block 33 and the slide 4 remain relatively stationary. The slide 4 rises to lift the material to be processed and the pressure block 33, thereby adjusting the output height position of the material to be processed. The cutter 32 is still descending to cut one end of the material to be processed, completing the cutting operation. The pressure block 33 has an L-shaped structure, wherein the end of the pressure block 33 near the cutter 32 extends vertically downward to ensure that the elastic member 5 of the pressure block 33 is uncompressed. The vertical height of the bottom surface of the pressure block 33 is lower than the vertical height of the blade portion (bottom surface) of the cutter 32. Due to the L-shaped structure of the pressure block 33, the pressure block 33 is easy to cooperate with the slide 4, providing a guiding and positioning function and a compressing effect on the end of the material to be processed near the cutter 32, thereby improving the cutting effect.

[0050] The pallet 2 has a guide chute for guiding the conveyance of the material to be processed and preventing the material from protruding and deviating from the conveying trajectory. In this embodiment, the material to be processed is a non-woven fabric, but is not limited to non-woven fabrics. The guide member 15 extends toward the traction mechanism. The traction clamping element 13 of the traction mechanism can be driven by a traction drive. The traction clamping element 13 moves toward the base frame 1, that is, relative to the guide member 15, it is inserted into the upper and lower clamping arms of the traction clamping element 13. At this time, the guide member 15 is located in the U-shaped groove 14, which can avoid blocking the clamping of the upper and lower clamping arms. The upper and lower clamping arms are respectively located on the upper and lower sides of the guide member 15. The material to be processed is located on the guide member 15. The guide member 15 can avoid interfering with the clamping action of the upper and lower clamping arms on the material to be processed. The traction drive can be a cylinder. The discharge port 10 is used to collect cutting debris. An air cavity or pipe can be provided within the pressure block 33, and the air nozzle can be connected to an air pump. An inclined air outlet 9 is provided on the side of the pressure block 33 near the cutter 32, as well as on the adjacent side walls of the section. These are used to blow the cutting debris out of the discharge port 10 to avoid disrupting the cutting process. An escape groove 16 is provided to facilitate the lifting and lowering of the robot arm in subsequent steps to grip the material being processed. The robot arm can pass through the escape groove 16 to grip the material being processed.

[0051] The technical means disclosed in the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A mechanical cutting device, characterized in that: include: scaffolding; A support plate is provided in the middle of the base frame for placing the material to be processed; A cutting structure comprising a cutting module and a slide; The cutter module is movably arranged above the horizontal plane where the support plate is located, and the slide is movably arranged below the horizontal plane where the support plate is located; An upper lifting unit, used to cause the cutter module to move up and down; The lower lifting unit is used to cause the slide to move up and down.

2. The mechanical cutter device according to claim 1, characterized in that: The cutter module includes a mounting unit, a cutter and a pressing block. The cutter is arranged on the mounting unit. The pressing block is connected to the mounting unit through an elastic member and is located above the slide seat.

3. The mechanical cutter device according to claim 2, characterized in that: It also includes a vertical guide column, which is arranged on the base frame, and the mounting unit and the slide seat are both slidably matched with the vertical guide column.

4. The mechanical cutter device according to claim 2, characterized in that: The sliding seat and the pressing block are located on the same vertical plane, and the supporting plate is located on one side of the vertical plane.

5. The mechanical cutter device according to claim 4, characterized in that: The end face of the pressing block close to the tool and the two side walls adjacent to the end face are provided with a plurality of air outlet holes. The pressing block is provided with a gas nozzle for introducing gas into the pressing block, and the gas in the pressing block is output through the air outlet holes.

6. The mechanical cutter device according to claim 2, characterized in that: The base frame is provided with a feeding port, and the feeding port is located directly below the tool; The distance between the bottom surface of the pressing block and the slide seat is smaller than the distance between the blade of the tool and the horizontal surface of the slide seat.

7. The mechanical cutter device according to claim 6, characterized in that: The side wall of the base frame is further provided with a first locking member and a second locking member, wherein the first locking member can limit the vertical position of the cutter module, and the second locking member can limit the vertical position of the slide.

8. The mechanical cutter device according to claim 2, characterized in that: It also includes a traction mechanism, which includes a traction clamping element and a traction driving member for driving the traction clamping element to move toward or away from the support plate; the upper clamping arm and the lower clamping arm of the traction clamping element are both provided with a vertically penetrating U-shaped groove.

9. The mechanical cutter device according to claim 8, characterized in that: A guide piece is extended from one side of the support plate close to the traction mechanism, and the U-shaped groove can accommodate part of the guide piece to prevent the guide piece from interfering with the traction clamping element.

10. The mechanical cutter device according to claim 9, characterized in that: The pressing block is in an L-shaped structure, and two inner walls opposite to each other of the U-shaped groove are both provided with vertically penetrating avoidance grooves.

Images