Precise limiting and cutting device for carbon slide plate of pantograph

By fixing the pantograph carbon slide plate using a combination structure of rotating screw and snap-fit ​​plate, the problem of unstable limit position is solved, achieving high-precision cutting and stable limit position, thus improving production efficiency and safety.

CN224348085UActive Publication Date: 2026-06-12SICHUAN GUANGTONG CARBON COMPOSITE MATERIAL CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN GUANGTONG CARBON COMPOSITE MATERIAL CO LTD
Filing Date
2025-05-12
Publication Date
2026-06-12

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Abstract

This application relates to the field of limiting cutting and discloses a precise limiting cutting device for pantograph carbon sliding plates. The device includes a main body with multiple working slots inside. A rotating screw is installed inside each working slot, and a sliding plate is installed at the upper end of the rotating screw. The operator adjusts a locking plate to a suitable position as needed, then places one end of the pantograph carbon sliding plate into the locking plate. The operator then holds the screw handle to move an annular plate closer to the lower end of the pantograph carbon sliding plate, facilitating position limiting of the pantograph carbon sliding plate using the annular plate. This ensures the stability of the pantograph carbon sliding plate during operation. A connecting plate connects the sliding plate and the locking plate, ensuring a secure connection between the components and facilitating subsequent operations.
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Description

Technical Field

[0001] This application belongs to the field of limiting and cutting technology, specifically a precise limiting and cutting device for pantograph carbon sliding plate. Background Technology

[0002] The pantograph carbon strip precision limiting and cutting device enables accurate cutting operations. A sophisticated limiting system ensures the accurate positioning of each cutting point during the carbon strip cutting process, avoiding product defects or rework due to cutting errors. It can be adjusted according to different specifications of carbon strips, ensuring that each cutting task meets standard requirements, demonstrating strong adaptability and flexibility. The limiting mechanism design makes the cutting process smoother, reducing damage or waste caused by improper operation and improving material utilization. The cooling system effectively reduces the heat generated during cutting, minimizing thermal deformation of the carbon strip and maintaining a smooth and flat cut surface, further improving cutting quality. Meanwhile, the device has a user-friendly interface, is easy to operate, lowers the technical requirements for workers, reduces human error, and improves work safety and production efficiency.

[0003] For example, CN215549912U discloses a precision limiting and cutting device for a pantograph carbon sliding plate, including a worktable. Two first sliding grooves are formed on both sides of the top surface of the worktable, and two first sliders are slidably connected within these grooves. A limiting plate is fixedly connected to the top surface of the two first sliders. Two sliding rods are fixedly connected to both sides of the top surface of the worktable away from the limiting plate. This invention features a limiting plate assembly. When placing the carbon sliding plate workpiece, the precision is adjusted according to the limiting plate, ensuring stable position adjustment. Furthermore, the limiting plate can be moved using a handle, and its position can be observed using a scale. This allows it to adapt to various carbon sliding plate cutting precision requirements, improving cutting accuracy. The cutting blade of this invention is equipped with a grinding plate. During cutting, the cutting blade is simultaneously ground on the grinding plate, achieving a simultaneous cutting and grinding effect, significantly reducing the frequency of cutting blade replacement and improving production efficiency.

[0004] However, in the common application of this structural component, the position of the pantograph carbon slider is limited by a single limiting plate, which has a generally poor limiting effect. During operation, the pantograph carbon slider is prone to loosening, which is not conducive to subsequent operation. Utility Model Content

[0005] The purpose of this application is to provide a precise limiting and cutting device for pantograph carbon sliding plates in order to solve the problem of setting a stable limiting component for the pantograph carbon sliding plate mentioned above.

[0006] The technical solution adopted in this application is as follows: A precise limiting and cutting device for a pantograph carbon sliding plate includes a main body of the device. The main body of the device has multiple working slots inside. A rotating screw is installed inside the working slot. A sliding plate is installed at the upper end of the rotating screw. A connecting plate is fixedly connected to the side of the sliding plate. A snap-fit ​​plate is fixedly connected to the side of the connecting plate. A screw handle is threadedly connected to the snap-fit ​​plate. The other end of the screw handle passes through the snap-fit ​​plate and is fixedly connected to an annular plate.

[0007] By adopting the above technical solution, during equipment operation, the operator rotates the screw to easily move the sliding plate two to the upper end of the screw, thus facilitating the adjustment of the working position of the locking plate. This allows for subsequent positioning of the pantograph carbon slide plate for cutting operations using the screw handle and the annular plate, ensuring its stability and facilitating subsequent cutting work. During operation, the operator adjusts the locking plate to the appropriate position as needed, places one end of the pantograph carbon slide plate inside the locking plate, and then holds the screw handle to move the annular plate closer to the lower end of the pantograph carbon slide plate. This allows for positional restriction of the pantograph carbon slide plate using the annular plate, ensuring its stability during operation. The connecting plate facilitates connection between the sliding plate two and the locking plate, resulting in a secure connection between the components and facilitating subsequent operations.

[0008] In a preferred embodiment, a handle is rotatably connected to the side of the main body of the device, and a rotating screw is fixedly connected to the other end of the handle.

[0009] By adopting the above technical solution, the handle is convenient for workers to hold, and the handle connects to the rotating screw, which facilitates the rotation of the rotating screw and makes it easy to adjust the working position of the sliding plate two.

[0010] In a preferred embodiment, a collection chamber is provided inside the main body of the device at the lower end of the snap-fit ​​plate, and multiple rectangular plates are fixedly connected inside the collection chamber.

[0011] By adopting the above technical solution, the collection bin facilitates the collection of residues generated during equipment operation, and the rectangular plate facilitates the mounting of the pantograph carbon sliding plate used in the operation, making it convenient for cutting operations.

[0012] In a preferred embodiment, a storage box is provided inside the main body of the device at the lower end of the collection chamber, and multiple support pads are fixedly connected to the lower end of the main body of the device.

[0013] By adopting the above technical solution, the storage box facilitates the collection of dust generated during storage operations. By being set at the lower end of the collection chamber, it is convenient to collect and store the residue in the collection chamber in a unified manner. The support plate supports the position of the main body of the equipment, ensuring the stability of the main body of the equipment.

[0014] In a preferred embodiment, a sliding plate is slidably connected to the upper end of the main body of the device, and a mounting plate is fixedly connected to the upper end of the sliding plate.

[0015] By adopting the above technical solution, the sliding plate facilitates the movement of the mounting plate, and the movement of the sliding plate changes the position of the mounting plate, which facilitates the use of the cutting operation. The mounting plate also facilitates the use of the cylinder assembly.

[0016] In a preferred embodiment, a cylinder assembly is slidably connected inside the mounting plate, and both the cylinder assembly and the lower end of the sliding plate are provided with a moving component.

[0017] By adopting the above technical solution, the cylinder assembly can be conveniently used in conjunction with the telescopic rod assembly for operation, thereby facilitating the adjustment of the working height of the cutting assembly. The lower ends of both the cylinder assembly and the sliding plate are equipped with movable components to facilitate the movement of the cylinder assembly and the sliding plate for subsequent cutting operations.

[0018] In a preferred embodiment, a telescopic rod assembly is provided at the lower end of the cylinder assembly, and a cutting assembly is fixedly connected to the lower end of the telescopic rod assembly.

[0019] By adopting the above technical solution, the telescopic rod assembly works in conjunction with the cylinder assembly, thereby adjusting the working height of the cutting assembly so as to facilitate the precise cutting of the pantograph carbon slide plate by the subsequent cutting assembly.

[0020] In a preferred embodiment, a control panel is provided on the side of the main body of the device adjacent to the handle, and a plurality of control components are provided on the side of the control panel.

[0021] By adopting the above technical solution, the control components are conveniently mounted on the control console, making it easier for staff to control the operation of the equipment during operation, so as to meet different operational needs.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, during equipment operation, the operator rotates the screw to move the sliding plate two to the upper end of the screw, facilitating the adjustment of the working position of the locking plate. This allows for subsequent positioning of the pantograph carbon slide plate for cutting operations using the screw handle and the annular plate, ensuring its stability and facilitating subsequent cutting. During operation, the operator adjusts the locking plate to the appropriate position, places one end of the pantograph carbon slide plate inside the locking plate, and then uses the screw handle to move the annular plate closer to the lower end of the pantograph carbon slide plate. This allows for positional restriction of the pantograph carbon slide plate using the annular plate, ensuring its stability during operation. The connecting plate facilitates connection between the sliding plate two and the locking plate, ensuring a secure connection between the components and facilitating subsequent operations. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the precise positioning and cutting device for the pantograph carbon sliding plate of this application;

[0025] Figure 2 This is a schematic diagram of the internal structure of the limiting and cutting device in this application;

[0026] Figure 3 This is a schematic diagram of the lower structure of the mounting plate in this application;

[0027] Figure 4 This is a schematic diagram of the structural connection of the upper component of the rotating screw in this application.

[0028] The markings in the diagram are: 1. Main body of the equipment; 2. Support plate; 3. Rectangular plate; 4. Handle; 5. Control assembly; 6. Control panel; 7. Cutting assembly; 8. Cylinder assembly; 9. Mounting plate; 10. Sliding plate one; 11. Sliding plate two; 12. Connecting plate; 13. Collection bin; 14. Storage box; 15. Telescopic rod assembly; 16. Moving assembly; 17. Rotating screw; 18. Screw handle; 19. Annular plate; 20. Snap-fit ​​plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Example:

[0031] Reference Figure 1-2, Figure 4 A precise positioning and cutting device for a pantograph carbon sliding plate includes a main body 1. The main body 1 has multiple working slots inside, each containing a rotating screw 17. A sliding plate 11 is mounted on the upper end of the rotating screw 17. A connecting plate 12 is fixedly connected to the side of the sliding plate 11, and a snap-fit ​​plate 20 is fixedly connected to the side of the connecting plate 12. A screw handle 18 is threaded onto the snap-fit ​​plate 20. The other end of the screw handle 18 passes through the snap-fit ​​plate 20 and is fixedly connected to an annular plate 19. During operation, the operator rotates the rotating screw 17 to move the sliding plate 11 at the upper end of the rotating screw 17, thus facilitating the adjustment of the working position of the snap-fit ​​plate 20 for subsequent use with the screw... The handle 18 and the annular plate 19 are used to fix the position of the pantograph carbon slide plate for cutting operations, ensuring the stability of the pantograph carbon slide plate and facilitating subsequent cutting operations. During operation, the operator adjusts the snap-fit ​​plate 20 to a suitable position as needed, then places one end of the pantograph carbon slide plate inside the snap-fit ​​plate 20, and then holds the screw handle 18 to move the annular plate 19 close to the lower end of the pantograph carbon slide plate. This allows the annular plate 19 to be used to restrict the position of the pantograph carbon slide plate, ensuring the stability of the pantograph carbon slide plate during operation. The connecting plate 12 facilitates the connection between the sliding plate 11 and the snap-fit ​​plate 20, thereby making the connection between the components secure and facilitating subsequent operations.

[0032] Reference Figure 1-2 , Figure 4 A handle 4 is rotatably connected to the side of the main body 1 of the equipment. The other end of the handle 4 is fixedly connected to the rotating screw 17. The handle 4 is convenient for the operator to hold, and the rotating screw 17 is connected through the handle 4, so as to facilitate the rotation of the rotating screw 17 and make it convenient to adjust the working position of the sliding plate 2 11.

[0033] Reference Figure 1-2 Inside the main body 1, at the lower end of the snap-fit ​​plate 20, there is a collection chamber 13. Multiple rectangular plates 3 are fixedly connected inside the collection chamber 13. The collection chamber 13 facilitates the collection of residues generated during equipment operation. The rectangular plates 3 are convenient for mounting the pantograph carbon slide plate used in the operation, which is convenient for cutting operations.

[0034] Reference Figure 1-2 Inside the main body 1, a storage box 14 is located at the lower end of the collection chamber 13. Multiple support pads 2 are fixedly connected to the lower end of the main body 1. The storage box 14 facilitates the collection and storage of dust generated during the storage operation. By being located at the lower end of the collection chamber 13, it is convenient to collect and store the residue in the collection chamber 13 in a unified manner. The support pads 2 support the position of the main body 1, ensuring that the position of the main body 1 is stable.

[0035] Reference Figure 1-3 The upper end of the main body 1 of the equipment is slidably connected to a sliding plate 10, and the upper end of the sliding plate 10 is fixedly connected to a mounting plate 9. The sliding plate 10 facilitates the movement of the mounting plate 9, and the position of the mounting plate 9 is changed by the movement of the sliding plate 10, which facilitates the use of cutting operations. The mounting plate 9 facilitates the use of mounting cylinder assembly 8.

[0036] Reference Figure 1-3 The mounting plate 9 is internally slidably connected to a cylinder assembly 8. Both the cylinder assembly 8 and the lower end of the sliding plate 10 are provided with moving components 16. The cylinder assembly 8 is used to facilitate operation in conjunction with the telescopic rod assembly 15, thereby making it easy to adjust the working height of the cutting component 7. The moving components 16 at the lower ends of the cylinder assembly and the sliding plate 10 facilitate the movement of the cylinder assembly 8 and the sliding plate 10 for subsequent cutting operations.

[0037] Reference Figure 1-2 The lower end of the cylinder assembly 8 is provided with a telescopic rod assembly 15, and the lower end of the telescopic rod assembly 15 is fixedly connected to the cutting assembly 7. The telescopic rod assembly 15 works in conjunction with the cylinder assembly 8, thereby adjusting the working height of the cutting assembly 7 so as to facilitate the precise cutting operation of the pantograph carbon slide plate by the cutting assembly 7.

[0038] Reference Figure 1-2 A control panel 6 is provided on the side of the main body 1, adjacent to the handle 4. Multiple control components 5 are provided on the side of the control panel 6. The control panel 6 provides a convenient location for the control components 5, so that the operator can control the operation of the equipment by using the control components 5 to meet different operational needs.

[0039] The implementation principle of the pantograph carbon sliding plate precision limiting and cutting device of this application is as follows:

[0040] During equipment operation, the operator rotates the screw 17 to move the sliding plate 11 at its upper end, facilitating the adjustment of the locking plate 20's working position. This allows for subsequent positioning of the pantograph carbon sliding plate using the screw handle 18 and the annular plate 19, ensuring its stability and facilitating subsequent cutting operations. During operation, the operator adjusts the locking plate 20 to the appropriate position, then places one end of the pantograph carbon sliding plate inside the locking plate 20. The hand screw handle 18 drives the annular plate 19 to approach the lower end of the pantograph carbon plate, thereby facilitating the positional restriction of the pantograph carbon plate using the annular plate 19. This ensures the stability of the pantograph carbon plate during operation. The connecting plate 12 facilitates the connection between the sliding plate 11 and the snap-fit ​​plate 20, making the connection between the components secure and convenient for subsequent operations. This structure allows for the restriction of the pantograph carbon plate during equipment operation, ensuring its stable fixation during cutting, reducing the possibility of accidental movement of the pantograph carbon plate, and ensuring accurate cutting.

[0041] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A precise limiting and cutting device for a pantograph carbon sliding plate, comprising a main body (1), characterized in that: The main body (1) of the equipment has multiple working slots inside. A rotating screw (17) is installed inside the working slot. A sliding plate (11) is installed at the upper end of the rotating screw (17). A connecting plate (12) is fixedly connected to the side of the sliding plate (11). A snap-fit ​​plate (20) is fixedly connected to the side of the connecting plate (12). A screw handle (18) is threadedly connected to the snap-fit ​​plate (20). The other end of the screw handle (18) passes through the snap-fit ​​plate (20) and is fixedly connected to an annular plate (19).

2. The pantograph carbon sliding plate precision limiting and cutting device as described in claim 1, characterized in that: A handle (4) is rotatably connected to the side of the main body (1) of the device, and a rotating screw (17) is fixedly connected to the other end of the handle (4).

3. The pantograph carbon sliding plate precision limiting and cutting device as described in claim 1, characterized in that: The main body of the device (1) has a collection chamber (13) located at the lower end of the snap-fit ​​plate (20) inside, and multiple rectangular plates (3) are fixedly connected inside the collection chamber (13).

4. The pantograph carbon sliding plate precision limiting and cutting device as described in claim 1, characterized in that: The device body (1) has a storage box (14) located at the lower end of the collection chamber (13) inside, and multiple support pads (2) are fixedly connected to the lower end of the device body (1).

5. The pantograph carbon sliding plate precision limiting and cutting device as described in claim 1, characterized in that: The upper end of the main body (1) of the device is slidably connected to a sliding plate (10), and the upper end of the sliding plate (10) is fixedly connected to a mounting plate (9).

6. The pantograph carbon sliding plate precision limiting and cutting device as described in claim 5, characterized in that: The mounting plate (9) is internally slidably connected to a cylinder assembly (8), and both the cylinder assembly (8) and the lower end of the sliding plate (10) are provided with a moving component (16).

7. The pantograph carbon sliding plate precision limiting and cutting device as described in claim 6, characterized in that: The lower end of the cylinder assembly (8) is provided with a telescopic rod assembly (15), and the lower end of the telescopic rod assembly (15) is fixedly connected to a cutting assembly (7).

8. The pantograph carbon sliding plate precision limiting and cutting device as described in claim 1, characterized in that: The side of the main body (1) of the device is provided with a control panel (6) adjacent to the handle (4), and the side of the control panel (6) is provided with multiple control components (5).