A mica plate processing and edge cutting device

Abstract

The utility model discloses a kind of mica plate processing edge cutting devices, it is related to mica plate processing technical field, including workbench, mounting bracket and edge cutting component, the workbench upper end front side is provided with mounting bracket, the mounting bracket inside is provided with edge cutting component, and edge cutting component includes hydraulic cylinder, installation top plate, edge cutting knife, limit sliding block, limit through-hole, limit vertical rod, bearing bottom block and material limiting plate, the hydraulic cylinder front end is installed with installation top plate, and installation top plate lower end middle part is installed with edge cutting knife, and installation top plate outer both sides are provided with limit sliding block, while limit sliding block inside middle end is provided with limit through-hole, the limit through-hole inside is connected with limit vertical rod, the mounting bracket lower end middle end is installed with bearing bottom block.The mica plate processing edge cutting device, position limiting during using process can be carried out to edge cutting knife, avoid the position deviation when edge cutting knife is used, improve the overall practicality and use efficiency of edge cutting device.

Description

Technical Field

[0001] This utility model relates to the field of mica board processing technology, specifically to a mica board processing edge trimming device. Background Technology

[0002] Mica board is an insulating material made by bonding mica paper with silicone rubber, heating, and pressing. It contains approximately 90% mica and 10% silicone rubber. Mica board possesses excellent insulation properties and high-temperature resistance, with a fire resistance temperature of 500℃~750℃, maintaining its performance even at high temperatures. Furthermore, mica board has low thermal conductivity, oil and corrosion resistance, and is environmentally friendly and non-toxic, making it a substitute for asbestos. Mica board is widely used in electronics, electrical appliances, aerospace, and other fields. Edge trimming of mica board refers to the process of trimming the edges of the mica board during processing. Specifically, edge trimming involves using specific cutting equipment to cut and trim the pressed mica board blank according to a pre-set program, ultimately producing a pre-defined rectangular finished mica board. Edge trimming plays a crucial role in mica board processing. To improve processing efficiency, an edge trimming device is needed; however, existing edge trimming devices still have the following shortcomings:

[0003] When existing trimming devices are used, most of them do not have a trimming blade limiting structure, which causes the trimming blade to easily shift position after long-term use. This affects the overall yield of mica board processing, increases production costs, and leads to a decrease in the practicality and efficiency of the trimming device. Utility Model Content

[0004] The purpose of this invention is to provide a mica board processing and trimming device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mica board processing and trimming device, comprising a worktable, a mounting frame, and a trimming assembly. The mounting frame is provided on the front side of the upper end of the worktable, and the trimming assembly is provided inside the mounting frame. The trimming assembly includes a hydraulic cylinder, a mounting top plate, a trimming knife, a limiting slider, a limiting through hole, a limiting vertical rod, a bearing bottom block, and a limiting plate. The mounting top plate is installed at the front end of the hydraulic cylinder, and the trimming knife is installed in the middle of the lower end of the mounting top plate. Limiting sliders are provided on both sides of the outer side of the mounting top plate, and a limiting through hole is opened in the middle of the inner side of the limiting slider. The limiting through hole is connected to the limiting vertical rod. The bearing bottom block is installed in the middle of the lower end of the mounting frame, and a limiting plate is added to the front side of the upper end of the bearing bottom block. The limiting assembly is provided on the rear side of the inner side of the worktable.

[0006] Furthermore, the hydraulic cylinders are arranged perpendicularly to the mounting plate, and the hydraulic cylinders are fixedly connected to the mounting plate by bolts.

[0007] Furthermore, the number of the limiting sliders is set to two, and the two limiting sliders are symmetrically arranged on both sides of the outer side of the mounting top plate with respect to the central axis of the front of the mounting top plate.

[0008] Furthermore, the internal dimensions of the limiting through hole are adapted to the external dimensions of the limiting vertical rod, and the limiting vertical rod is embeddedly connected to the limiting slider through the limiting through hole.

[0009] Furthermore, the limiting component includes a limiting frame, a servo motor, and a lead screw. The servo motor is installed on the outer right end of the limiting frame, and the lead screw is connected to the front end of the servo motor.

[0010] Furthermore, the limiting component also includes a movable slider, a pusher block, and a placement plate, and the movable slider is externally connected to the lead screw. The pusher block is installed on the upper end of the movable slider, and placement plates are added to both sides of the upper end of the worktable.

[0011] Furthermore, the external dimensions of the movable slider are adapted to the internal dimensions of the limiting frame, and the movable slider is slidably connected to the limiting frame via a lead screw.

[0012] Furthermore, there are two material placement plates, and the two material placement plates are symmetrically arranged on both sides of the upper part of the worktable with respect to the central axis of the front of the worktable.

[0013] This utility model provides a mica board processing and trimming device, which has the following beneficial effects:

[0014] 1. This utility model, through the setting of the trimming component, enables the installation top plate to move in position via hydraulic cylinder operation when the mica board trimming device is in use. At the same time, the limiting slider is fixedly installed on both sides of the outside of the installation top plate. The limiting through hole and the limiting vertical rod are used to increase the stability of the limiting slider during the movement of the limiting slider, thereby avoiding the positional deviation of the installation top plate during the movement. This allows the trimming knife installed at the lower end of the installation top plate to operate stably. The supporting bottom block and the trimming knife are used to trim the mica board. At the same time, the limiting plate is used to abut one side of the mica board to prevent the positional deviation of the mica board during trimming, improve the accuracy of mica board trimming, and increase the overall practicality and efficiency of the trimming device.

[0015] 2. By setting up a limiting component, this utility model enables the servo motor to drive the lead screw to rotate during the use of the mica board processing trimming device. This causes the movable slider connected to the lead screw to move accordingly, thereby adjusting the position of the pusher block installed on the upper end of the movable slider. The mica board to be processed is placed on the upper end of the placement plate, and the pusher block pushes the mica board towards the mounting frame. One side of the mica board is stopped by the limiting plate, and the other side is pushed by the pusher block, so that the mica board can be stably limited before trimming, improving the overall practicality and efficiency of the trimming device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a mica board processing and trimming device according to the present invention;

[0017] Figure 2 This is a three-dimensional sectional view of the edge trimming component of a mica board processing edge trimming device according to the present invention.

[0018] Figure 3 This is a three-dimensional cross-sectional view of the limiting component of a mica board processing and trimming device according to the present invention.

[0019] In the diagram: 1. Workbench; 2. Mounting frame; 3. Trimming assembly; 301. Hydraulic cylinder; 302. Mounting top plate; 303. Trimming blade; 304. Limiting slider; 305. Limiting through hole; 306. Limiting vertical rod; 307. Bearing base block; 308. Material limiting plate; 4. Limiting assembly; 401. Limiting frame; 402. Servo motor; 403. Lead screw; 404. Movable slider; 405. Pushing block; 406. Material placement plate. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figures 1 to 3As shown, a mica board processing and trimming device includes a worktable 1, a mounting frame 2, and a trimming assembly 3. The mounting frame 2 is provided on the front side of the upper end of the worktable 1, and the trimming assembly 3 is provided inside the mounting frame 2. The trimming assembly 3 includes a hydraulic cylinder 301, a mounting top plate 302, a trimming knife 303, a limiting slider 304, a limiting through hole 305, a limiting vertical rod 306, a bearing bottom block 307, and a limiting plate 308. The mounting top plate 302 is installed at the front end of the hydraulic cylinder 301, and the trimming knife 303 is installed in the middle of the lower end of the mounting top plate 302. The two outer sides of the mounting top plate 302 are also included. A limiting slider 304 is provided on the side, and a limiting through hole 305 is opened in the middle of the limiting slider 304. A limiting vertical rod 306 is connected inside the limiting through hole 305. A bearing base block 307 is installed at the middle of the lower end of the mounting bracket 2, and a limiting plate 308 is added to the front side of the upper end of the bearing base block 307. The hydraulic cylinder 301 is perpendicular to the mounting top plate 302 and is fixedly connected to the mounting top plate 302 by bolts. There are two limiting sliders 304, and the two limiting sliders 304 are symmetrically arranged about the front central axis of the mounting top plate 302. On both sides of the mounting top plate 302, the internal dimensions of the limiting through holes 305 are adapted to the external dimensions of the limiting vertical rods 306. The limiting vertical rods 306 are embeddedly connected to the limiting sliders 304 through the limiting through holes 305. The mounting top plate 302 is fixedly mounted to the front end of the hydraulic cylinder 301 using fastening bolts. The operation of the hydraulic cylinder 301 moves the mounting top plate 302, simultaneously fixing the limiting sliders 304 to both sides of the mounting top plate 302. The internal dimensions of the limiting through holes 305 inside the limiting sliders 304 are adapted to the external dimensions of the limiting vertical rods 306. The size is matched, thereby increasing the stability of the limiting slider 304 during movement through the limiting through hole 305 and the limiting vertical rod 306, thus avoiding positional deviation of the mounting top plate 302 during movement. This allows the trimming knife 303 installed at the lower end of the mounting top plate 302 to operate stably. The supporting bottom block 307 works in conjunction with the trimming knife 303 to trim the mica plate. At the same time, the limiting plate 308 is used to abut one side of the mica plate to prevent positional deviation during trimming, improve the accuracy of mica plate trimming, and increase the overall practicality and efficiency of the trimming device.

[0022] like Figure 1 and Figure 3As shown, a limit assembly 4 is provided on the rear side of the workbench 1. The limit assembly 4 includes a limit frame 401, a servo motor 402, and a lead screw 403. The servo motor 402 is installed on the right side of the limit frame 401, and the lead screw 403 is connected to the front end of the servo motor 402. The limit assembly 4 also includes a movable slider 404, a pusher block 405, and a placement plate 406. The movable slider 404 is connected to the outside of the lead screw 403, and the pusher block 405 is installed on the upper end of the movable slider 404. Placement plates 406 are added on both sides of the upper end of the workbench 1. The external dimensions of the movable slider 404 are adapted to the internal dimensions of the limit frame 401, and the movable slider 404 is slidably connected to the limit frame 401 through the lead screw 403. There are two placement plates 406, and the two placement plates 406 are symmetrically arranged on the workbench 1 about the central axis of the front of the workbench 1. On both sides of the upper end, the limiting frame 401 is fixedly installed inside the rear side of the workbench 1 by fastening bolts, and the servo motor 402 is fixedly installed on the right side outside the limiting frame 401 with fastening bolts. The output shaft of the servo motor 402 is connected to the lead screw 403 through a coupling. The operation of the servo motor 402 drives the lead screw 403 to rotate, so that the movable slider 404 connected to the outside of the lead screw 403 moves accordingly, thereby driving the pusher block 405 installed on the upper end of the movable slider 404 to adjust its position. The mica plate to be processed is placed on the upper end of the material plate 406, and the mica plate is pushed towards the position of the mounting frame 2 by the pusher block 405. One side of the mica plate is stopped by the limiting plate 308, and the other side is pushed by the pusher block 405, so that the mica plate can be stably limited before trimming, improving the overall practicality and efficiency of the trimming device.

[0023] In summary, when using this mica board processing trimming device, the mounting frame 2 is first fixed to the front of the upper end of the workbench 1 using fastening bolts. The hydraulic cylinder 301 is then fixed to the middle of the mounting frame 2 using the same fastening bolts. The hydraulic cylinder 301 moves the mounting top plate 302, while the limiting sliders 304 are fixed to both sides of the mounting top plate 302. The limiting through holes 305 and the limiting vertical rods 306 increase the stability of the limiting sliders 304 during movement, thus preventing positional deviation of the mounting top plate 302. This allows the trimming blade 303 mounted at the lower end of the mounting top plate 302 to operate stably. The base block 307, in conjunction with the trimming blade 303, trims the mica sheet. Then, the servo motor 402 drives the lead screw 403 to rotate, causing the movable slider 404 connected to the lead screw 403 to move accordingly. This causes the pusher block 405 mounted on the upper end of the movable slider 404 to adjust its position, placing the mica sheet to be processed on the upper end of the placement plate 406. The pusher block 405 then pushes the mica sheet towards the mounting frame 2. One side of the mica sheet is held in place by the limiting plate 308, and the other side is pushed by the pusher block 405, allowing the mica sheet to be stably limited before trimming, thus improving the overall practicality and efficiency of the trimming device.

[0024] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A mica board processing and trimming device, comprising a worktable (1), a mounting frame (2), and a trimming assembly (3), characterized in that, The workbench (1) is provided with a mounting frame (2) on the front side of its upper end. The mounting frame (2) is provided with an edge trimming assembly (3). The edge trimming assembly (3) includes a hydraulic cylinder (301), a mounting top plate (302), an edge trimming knife (303), a limiting slider (304), a limiting through hole (305), a limiting vertical rod (306), a bearing bottom block (307), and a limiting plate (308). The hydraulic cylinder (301) is equipped with a mounting top plate (302) at its front end, and the mounting top plate (302) is located at the lower end of the middle section of its lower end. The mounting bracket (2) is equipped with a trimming knife (303), and the mounting top plate (302) is provided with limit sliders (304) on both sides of the outside. At the same time, the limit slider (304) is provided with a limit through hole (305) in the middle. The limit through hole (305) is connected to a limit vertical rod (306). The mounting bracket (2) is equipped with a bearing block (307) at the middle of the lower end, and a limit plate (308) is added to the front side of the upper end of the bearing block (307). The workbench (1) is provided with a limit component (4) on the rear side inside.

2. The mica board processing and trimming device according to claim 1, characterized in that, The hydraulic cylinder (301) is perpendicular to the mounting plate (302), and the hydraulic cylinder (301) and the mounting plate (302) are fixedly connected by bolts.

3. The mica board processing and trimming device according to claim 1, characterized in that, The number of the limiting sliders (304) is two, and the two limiting sliders (304) are symmetrically arranged on both sides of the outside of the mounting top plate (302) with respect to the central axis of the front of the mounting top plate (302).

4. The mica board processing and trimming device according to claim 1, characterized in that, The internal dimensions of the limiting through hole (305) are adapted to the external dimensions of the limiting vertical rod (306), and the limiting vertical rod (306) is embeddedly connected to the limiting slider (304) through the limiting through hole (305).

5. The mica board processing and trimming device according to claim 1, characterized in that, The limiting component (4) includes a limiting frame (401), a servo motor (402) and a lead screw (403). The servo motor (402) is installed on the right side of the limiting frame (401), and the lead screw (403) is connected to the front end of the servo motor (402).

6. The mica board processing and trimming device according to claim 5, characterized in that, The limiting component (4) also includes a movable slider (404), a pusher block (405) and a placing plate (406), and the movable slider (404) is externally connected to the lead screw (403). At the same time, the pusher block (405) is installed on the upper end of the movable slider (404), and the placing plate (406) is added to both sides of the upper end of the worktable (1).

7. The mica board processing and trimming device according to claim 6, characterized in that, The external dimensions of the movable slider (404) are adapted to the internal dimensions of the limiting frame (401), and the movable slider (404) is slidably connected to the limiting frame (401) through the lead screw (403).

8. A mica board processing and trimming device according to claim 6, characterized in that, The number of the material placement plates (406) is two, and the two material placement plates (406) are symmetrically arranged on both sides of the upper end of the workbench (1) with the central axis of the front of the workbench (1).

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