An insulation board trimming apparatus

Abstract

The utility model belongs to the technical field of insulation board processing equipment, concretely relates to an insulation board trimming equipment, including support spare, horizontal polishing spare and vertical polishing spare, support spare includes clamping hole frame, and the upper end surface and vertical end surface of clamping hole frame all are equipped with through -hole, and the inside upper side of clamping hole frame is horizontally provided with horizontal polishing spare, and the inside vertical side of clamping hole frame is vertically provided with vertical polishing spare, and the top surface one end of clamping hole frame is horizontally fixed with the rotary drum board, and the rotary drum board is vertically provided with screw cylinder, and the bottom of screw cylinder is horizontally rotatably connected with upper clamp holder, and the bottom surface one end of clamping hole frame is rotatably connected with lower clamp holder, and the bottom surface one end of clamping hole frame is vertically fixed with motor. The utility model rotates and is continuously polished by horizontal polishing spare and vertical polishing spare to the top surface and side edge of insulation board, removes the burr on the top surface and side edge of insulation board, and the insulation board is split in later period and is turned over to contact horizontal polishing spare with the bottom surface of insulation board, which guarantees the evenness and comprehensiveness of the polishing of insulation board.

Description

Technical Field

[0001] This utility model belongs to the technical field of insulating board processing equipment, specifically relating to an insulating board trimming device. Background Technology

[0002] Insulating boards are widely used in electrical and electronic equipment. They are typically made of adhesive or rigid insulating materials, and their top and bottom surfaces should be free of harmful irregularities to ensure insulation performance and aesthetic appeal. During processing, burrs easily form on the edges of the insulating boards, which not only affects their appearance but may also adversely impact subsequent assembly and use. Therefore, trimming and deburring the edges of the insulating boards is a crucial step in ensuring their effectiveness and improving processing quality.

[0003] In the prior art, patent CN219403605U discloses a deburring device for processing insulating boards, including a main unit and a processing unit. The main unit consists of a processing table and a support, while the processing unit includes a first motor, a grinding rod, a connecting ring, a grinding wheel, a telescopic rod, a push plate, a first threaded rod, and a turntable. Through the cooperation of these components, the device can simultaneously deburr multiple edges of the insulating board and adjust the distance of the deburring structure to accommodate insulating boards of different specifications, significantly improving processing efficiency. However, this device has certain limitations. Its design only targets the horizontal end face deburring of the insulating board and lacks a structure for cleaning the vertical end face deburring. This results in the problem that vertical end face deburring remains after the insulating board is processed, affecting the comprehensiveness and effectiveness of the cleaning. Utility Model Content

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide an insulating board trimming device that can simultaneously and efficiently and uniformly grind the top surface, bottom surface, and vertical sides of the insulating board.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An insulating board trimming device includes a support, a horizontal grinding component, and a vertical grinding component. The support includes a clamping frame with through holes on both its upper and vertical ends. A horizontal grinding component is horizontally arranged on the upper side of the clamping frame, and a vertical grinding component is vertically arranged on the vertical side of the clamping frame. A rotating drum plate is horizontally fixed to one end of the top surface of the clamping frame, and a screw cylinder is vertically arranged on the rotating drum plate. An upper clamping seat is horizontally rotatably connected to the bottom end of the screw cylinder. A lower clamping seat is rotatably connected to one end of the bottom surface of the clamping frame, and a motor is vertically fixed to one end of the bottom surface of the clamping frame. The output end of the motor is fixed to the end of the lower clamping seat.

[0007] Furthermore, both the horizontal and vertical grinding components include a push plate and a grinding strip. One end of the push plate is fixed with a rod seat, which is slidably installed through the through hole of the clamping frame. A grinding strip is provided on one side of the push plate.

[0008] Furthermore, a slide bar is fixed on one side end face of the push plate, and a groove bar is horizontally fixed on the top surface of the grinding bar, with the groove bar slidably assembled on the slide bar.

[0009] Furthermore, a compression spring is vertically fixed on the rod seat, and the other end of the compression spring is fixed on the clamping frame.

[0010] Furthermore, a screw is vertically rotatably connected to the rotating drum plate, and a hole block is horizontally fixed on the rotating drum plate.

[0011] Furthermore, a guide rod is vertically fixed on the top surface of the screw barrel, and the guide rod is vertically inserted into the hole block, with the screw barrel and screw threadedly connected.

[0012] Furthermore, a bracket is vertically fixed at the bottom of the clamping frame, and the bottom end of the bracket is fixedly assembled by fixing screws.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The insulating board trimming equipment provided by this utility model, through the cooperation of horizontal and vertical grinding components, can perform comprehensive grinding on the top surface, bottom surface, and vertical sides of the insulating board. Compared with the existing technology, which can only clean burrs on part of the insulating board surface, this equipment can achieve all-round grinding, improving the smoothness of the insulating board surface and the edge quality, and ensuring the reliability and aesthetics of the insulating board in subsequent assembly and use.

[0015] The equipment employs a clamping frame and upper and lower clamping seats in a coordinated design, using a clamping device to stably fix the insulating board. The threaded engagement between the screw on the rotating drum plate and the screw drum allows for precise adjustment of the upper clamping seat height, ensuring stable clamping of insulating boards of varying thicknesses. This design solves the problems of unstable clamping and insufficient grinding precision in existing equipment, thereby improving processing stability and efficiency.

[0016] Both the horizontal and vertical grinding components are equipped with grinding bars, push plates, and sliding adjustment mechanisms. Through the sliding connection of the slide bars and grooves on the push plate, the position and angle of the grinding bars can be flexibly adjusted to meet the grinding requirements of insulation boards of different specifications. Simultaneously, the design of the rod base with a pressure spring ensures that the grinding bars remain in close contact with the surface of the insulation board during grinding, guaranteeing uniform grinding results. This structure solves the problem of uneven grinding caused by the fixed position of grinding components in existing technologies, improving the flexibility of equipment use and processing quality.

[0017] The high-speed motor equipped with the equipment drives the insulating plate to rotate horizontally via the lower clamp, ensuring that the top, bottom, and sides of the insulating plate can be fully processed by the workpiece. The stable power output provided by the motor avoids processing errors caused by unstable rotation in traditional equipment, while significantly improving processing efficiency.

[0018] A bracket is installed at the bottom of the clamping frame. The bracket is securely connected by fixing screws, which further improves the overall stability of the equipment during operation and effectively avoids the problem of processing quality being affected by equipment shaking. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of this utility model in an disassembled state;

[0021] Figure 3 This is a structural schematic diagram of the support component of this utility model in an exploded state;

[0022] Figure 4 This is a schematic diagram of the horizontal grinding component of this utility model in its disassembled state.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Support component; 11. Clamping frame; 111. Rotary drum plate; 112. Hole block; 12. Lower clamping seat; 13. Motor; 14. Screw; 15. Screw barrel; 16. Guide rod; 17. Upper clamping seat; 18. Bracket; 181. Fixing screw; 2. Horizontal grinding component; 3. Vertical grinding component; 4. Push plate; 41. Sliding bar; 5. Rod seat; 6. Compression spring; 7. Sliding groove bar; 8. Grinding bar. Detailed Implementation

[0025] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0026] refer to Figures 1-4As shown, an insulating board trimming device includes a support component 1, a horizontal grinding component 2, and a vertical grinding component 3. The support component 1 includes a clamping frame 11, which is made of high-strength metal material. Both its upper and vertical ends have through-holes for mounting and sliding support components. A horizontal grinding component 2 is horizontally arranged on the upper side inside the clamping frame 11, used for deburring the top surface of the insulating board. A vertical grinding component 3 is vertically arranged on the vertical side inside the clamping frame 11, used for deburring the vertical sides of the insulating board. A rotating drum plate 111, made of aluminum alloy, is horizontally fixed to one end of the top surface of the clamping frame 11 via welding. The rotating drum plate 111 has strong corrosion resistance. A screw cylinder 15, made of hard steel, is vertically arranged on the rotating drum plate 111, and its bottom end is horizontally rotatably connected to an upper clamping seat 17 via a ball bearing. A lower clamping seat 12 is rotatably connected to one end of the bottom surface of the clamping frame 11. The lower clamping seat 12 is used to fix and support the insulating board, and cooperates with the upper clamping seat 17 to ensure the stability of the insulating board. A motor 13 is fixed to one end of the bottom surface of the clamping frame 11 by bolts. The motor 13 is a high-speed motor of model YT-2000. Its output end is fixed to the end of the lower clamping seat 12 by flange connection, providing rotational power to drive the insulating board to rotate horizontally.

[0027] refer to Figure 2 and Figure 4 As shown, both the horizontal grinding component 2 and the vertical grinding component 3 include a push plate 4 and a grinding strip 8. The push plate 4 is made of wear-resistant nylon material, and a rod seat 5 is fixed at one end. The rod seat 5 is made of hard alloy, which has strong durability and sliding stability. The rod seat 5 is slidably installed in the through hole of the clamping frame 11 to ensure the stable movement of the push plate 4. A grinding strip 8 is set on one side of the push plate 4 through a nesting process. The grinding strip 8 is made of high-hardness silicon carbide material and is used to efficiently remove burrs from the surface of the insulating board.

[0028] refer to Figure 4 As shown, a slide bar 41 is fixed on one side end face of the push plate 4. The slide bar 41 is made of wear-resistant metal and is used to enhance the fixing stability of the grinding bar 8. A sliding groove bar 7 is horizontally fixed on the top surface of the grinding bar 8. The sliding groove bar 7 is made of high-strength composite material and is slidably assembled on the slide bar 41. The angle and position of the grinding bar 8 can be adjusted by sliding to adapt to different grinding needs.

[0029] refer to Figure 4 As shown, a pressure spring 6 is vertically fixed on the rod base 5. The pressure spring 6 is a high-pressure spring of model TCS-50, and its other end is fixed on the clamping frame 11. The elastic deformation force of the pressure spring 6 is used to push the rod base 5 to slide, so as to ensure that the grinding strip 8 can always be in close contact with the surface of the insulating board and achieve uniform grinding.

[0030] refer to Figure 3As shown, a screw 14 is vertically rotatably connected to the rotating drum plate 111. The screw 14 is made of stainless steel and its surface threads are precision machined. A hole block 112 is horizontally fixed on the rotating drum plate 111. The hole block 112 is made of high-strength alloy and has a vertical through hole inside for guidance.

[0031] refer to Figure 3 As shown, a guide rod 16 is vertically fixed on the top surface of the screw barrel 15. The guide rod 16 is made of wear-resistant steel and its surface is polished to reduce friction. The guide rod 16 is vertically inserted into the hole block 112 to form a guiding fit. The screw barrel 15 and the screw 14 are connected by a threaded assembly, which can realize the precise vertical movement of the screw barrel 15.

[0032] refer to Figure 3 As shown, a bracket 18 is vertically fixed at the bottom of the clamping frame 11. The bracket 18 is made of high-strength steel and its bottom end is firmly installed by fixing screws 181. The fixing screws 181 are made of galvanized steel to prevent corrosion and ensure the stability of the bracket 18, thereby further improving the overall stability of the equipment.

[0033] The working principle of this utility model is as follows: When in use, the insulating board that needs to be polished is placed horizontally on the lower clamping seat 12 of the clamping frame 11. Then, the upper clamping seat 17 is moved downward to squeeze and hold the insulating board on the upper clamping seat 17. When trimming, the motor 13 is started to drive the clamping insulating board to rotate horizontally. The top surface and side of the rotating insulating board are pressed by the horizontal polishing part 2 and the vertical polishing part 3 respectively. The grinding strip 8 is assembled on the push plate 4. The rod seat 5 at the end of the push plate 14 is slidably assembled in the through hole of the clamping frame 11. Under the deformation force of the pressing spring 6, the push rod seat 5 is pushed to slide in the clamping frame 11, pushing the grinding strip 8 to press against the insulating board. The top surface and side of the rotating insulating board are continuously polished by the horizontal polishing part 2 and the vertical polishing part 3 to remove the burrs on the top surface and side of the insulating board. Later, the insulating board is disassembled and flipped to contact the bottom surface of the insulating board with the horizontal polishing part 2, which ensures the uniformity and comprehensiveness of the polishing of the insulating board.

[0034] Depending on the usage, the screw 14 on the rotating drum plate 111 can be rotated to drive the screw cylinder 15 to move vertically, which in turn drives the guide rod 16 on the screw cylinder 15 to move vertically downward on the hole block 112, so as to vertically drive the upper clamping seat 17 to move vertically downward to squeeze and clamp the insulating plate to maintain the stability of grinding.

[0035] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An insulating board trimming device, characterized in that, The device includes a support (1), a horizontal grinding component (2), and a vertical grinding component (3). The support (1) includes a clamping frame (11). The upper end face and the vertical end face of the clamping frame (11) are both provided with through holes. The horizontal grinding component (2) is horizontally arranged on the upper side inside the clamping frame (11). The vertical grinding component (3) is vertically arranged on the vertical side inside the clamping frame (11). A rotating drum plate (111) is horizontally fixed at one end of the top surface of the clamping frame (11). A screw cylinder (15) is vertically arranged on the rotating drum plate (111). The bottom end of the screw cylinder (15) is horizontally rotatably connected to an upper clamping seat (17). A lower clamping seat (12) is rotatably connected at one end of the bottom surface of the clamping frame (11). A motor (13) is vertically fixed at one end of the bottom surface of the clamping frame (11). The output end of the motor (13) is fixed at the end of the lower clamping seat (12).

2. The insulating board trimming device according to claim 1, characterized in that: Both the horizontal grinding component (2) and the vertical grinding component (3) include a push plate (4) and a grinding strip (8). One end of the push plate (4) is fixed with a rod seat (5), and the rod seat (5) is slidably installed in the through hole of the clamping frame (11). The grinding strip (8) is provided on one side of the push plate (4).

3. The insulating board trimming device according to claim 2, characterized in that: A slide bar (41) is fixed on one side end face of the push plate (4), and a sliding groove bar (7) is horizontally fixed on the top surface of the grinding bar (8), and the sliding groove bar (7) is slidably assembled on the slide bar (41).

4. The insulating board trimming device according to claim 2, characterized in that: A compression spring (6) is vertically fixed on the rod seat (5), and the other end of the compression spring (6) is fixed on the clamping frame (11).

5. The insulating board trimming device according to claim 1, characterized in that: A screw (14) is vertically rotatably connected to the rotating drum plate (111), and a hole block (112) is horizontally fixed on the rotating drum plate (111).

6. The insulating board trimming device according to claim 5, characterized in that: A guide rod (16) is vertically fixed on the top surface of the screw cylinder (15), and the guide rod (16) is vertically inserted into the hole block (112). The screw cylinder (15) and the screw rod (14) are threadedly assembled and connected.

7. The insulating board trimming device according to claim 5, characterized in that: The bottom of the clamp frame (11) is vertically fixed with a bracket (18), and the bottom end of the bracket (18) is fixedly assembled by a fixing screw (181).

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