An adapter plate cutting and edge polishing device

Abstract

The utility model relates to the technical field of adapter plate processing device, disclose a kind of adapter plate cutting and edge polishing device, including operation platform, the top of operation platform is fixedly connected with L-shaped support plate, the right side inner wall of L-shaped support plate is respectively fixedly connected with two riser plate, reinforcing structure is provided on L-shaped support plate, polishing structure is provided on riser plate, the top of L-shaped support plate is fixedly connected with electric cylinder, the polishing structure includes lifting frame, the telescopic end of electric cylinder is movably penetrated the top of L-shaped support plate and is fixedly connected with lifting frame, rectangular hole is opened in the side of lifting frame. In the utility model, the polishing structure is set, the lifting frame is moved using electric cylinder drive, reciprocating screw rod and moving box are matched, so that the polishing roller can accurately and uniformly polish the edge of the cutting adapter plate. The polishing efficiency is improved, and the smoothness and consistency of the adapter plate edge can also be ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of adapter plate processing equipment, and in particular to an adapter plate cutting and edge grinding device. Background Technology

[0002] The adapter board cutting and edge polishing device is a piece of equipment used for cutting and edge processing of electronic components, circuit boards and related parts. It is mainly used to cut large plates into the required size and polish the cut edges to ensure their smoothness and consistency, thereby meeting the requirements of subsequent assembly and use.

[0003] In the existing fields of electronic component manufacturing and circuit board processing, a step-by-step processing method is typically used for cutting and polishing adapter boards. First, specialized cutting equipment is used to cut the adapter board to the required size. After cutting, the adapter board is transferred to polishing equipment for edge polishing. This step-by-step processing method is widely used in actual production and can meet basic processing requirements.

[0004] In existing step-by-step processing, cutting and grinding are two independent steps that need to be completed on different equipment. This not only increases the investment cost of equipment but also increases the complexity of material transfer and operation during processing. Especially when grinding the edges of the adapter plate, the lack of precise positioning and continuous processing flow makes it difficult to ensure the uniformity and consistency of grinding, thus affecting processing quality and production efficiency. To address these issues, a new adapter plate cutting and edge grinding device is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a device for cutting and grinding the edges of an adapter plate, which aims to improve the problems of low processing efficiency and uneven grinding caused by the separate cutting and grinding processes in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a transition plate cutting and edge grinding device, including an operating table, an L-shaped support plate fixedly connected to the top of the operating table, two upright plates fixedly connected to the inner right side of the L-shaped support plate, a reinforcing structure provided on the L-shaped support plate, a grinding structure provided on the upright plates, and an electric cylinder fixedly connected to the top of the L-shaped support plate.

[0007] The grinding structure includes a lifting frame. The telescopic end of the electric cylinder movably passes through the top of the L-shaped support plate and is fixedly connected to the lifting frame. A rectangular hole is opened on the side of the lifting frame. A T-shaped groove is opened on the top surface of the inner wall of the rectangular hole. A movable box is slidably connected to the inner wall of the T-shaped groove. A motor A is fixedly connected to the inner wall of the T-shaped groove. A reciprocating lead screw is fixedly connected to the output shaft of the motor A. The other end of the reciprocating lead screw is rotatably connected to the inner wall of the T-shaped groove through a bearing. A threaded sleeve is threadedly connected to the surface of the reciprocating lead screw. A slider is fixedly connected to the outer wall of the threaded sleeve. The left side of the movable box is fixedly connected to the right side of the slider. A motor B is fixedly connected to the inner wall of the movable box. The output shaft of the motor B movably passes through the bottom of the inner wall of the movable box and is fixedly connected to a grinding roller. A cutting blade is fixedly connected to the bottom of the lifting frame.

[0008] As a further description of the above technical solution: the reinforcement structure includes a turntable B, the edge of which is rotatably connected to the inner wall of an L-shaped support plate via a limiting ring, a threaded rod is threadedly connected to the top of the turntable B, a knob is fixedly connected to the top of the threaded rod, and a flexible pressure plate is fixedly connected to the bottom of the threaded rod.

[0009] As a further description of the above technical solution: a circular groove is provided on the top of the operating table, and an installation groove is provided at the bottom of the inner wall of the circular groove. A motor C is fixedly connected to the inner wall of the installation groove, and a turntable A is fixedly connected to the output shaft of the motor C. The edge of the turntable A is in contact with the inner wall of the circular groove.

[0010] As a further description of the above technical solution: the inner side of the limiting ring is fixedly connected to the edge of the turntable B.

[0011] As a further description of the above technical solution: the inner walls of the two upright plates are respectively provided with limiting grooves, and the outer walls of the lifting frame are respectively slidably connected to the inner walls of the limiting grooves by limiting blocks. There are two limiting blocks, and the two limiting blocks are respectively fixedly connected to the outer walls of the lifting frame.

[0012] As a further description of the above technical solution: the bottom end of the grinding roller is rotatably connected to a moving block, the bottom of the moving block is provided with a triangular groove, and the bottom of the inner wall of the lifting frame is fixedly connected to a conical track, the bottom of the triangular groove is in contact with the surface of the conical track.

[0013] As a further description of the above technical solution: the outer surfaces of both the moving block and the moving box are slidably connected to the inner wall of the T-shaped groove.

[0014] As a further description of the above technical solution: the bottom of the mobile box is provided with heat dissipation holes.

[0015] As a further description of the above technical solution: a slot is formed on the top of the operating table.

[0016] This utility model has the following beneficial effects:

[0017] 1. In this utility model, the grinding structure utilizes an electric cylinder to drive the lifting frame, which, in conjunction with a reciprocating lead screw and a moving box, enables the grinding roller to precisely and evenly grind the edges of the cut adapter plate. This improves grinding efficiency and ensures the smoothness and consistency of the adapter plate edges.

[0018] 2. In this utility model, the reinforced structure, employing a threaded rod and a flexible pressure plate, securely fixes the stacked adapter plates, preventing displacement during cutting and grinding. The adapter plates can be quickly fixed and released via a knob operation. Furthermore, the flexible pressure plate can accommodate stacked adapter plates of varying thicknesses, providing uniform clamping force to ensure stability and safety during processing, effectively improving processing quality. Attached Figure Description

[0019] Figure 1 This is a front view of a device for cutting and grinding the edges of an adapter plate according to the present invention.

[0020] Figure 2 This is a cross-sectional view of a device for cutting and grinding the edges of an adapter plate according to the present invention.

[0021] Figure 3 This utility model proposes a device for cutting and grinding the edges of an adapter plate. Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a cross-sectional view of the lifting frame in the grinding structure of the adapter plate cutting and edge grinding device proposed in this utility model.

[0023] Legend:

[0024] 1. Operating table; 2. L-shaped support plate; 3. Electric cylinder; 4. Reinforcing structure; 401. Threaded rod; 402. Knob; 403. Flexible pressure plate; 5. Grinding structure; 501. Lifting frame; 502. Grinding roller; 503. Moving box; 504. Moving block; 505. Tapered track; 506. Slider; 507. Reciprocating screw; 508. Limiting block; 509. Motor A; 5010. Motor B; 6. Turntable A; 7. Motor C; 8. Turntable B; 9. Vertical plate; 10. Limiting groove; 11. Limiting ring; 12. Cutting knife. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 , Figure 2 An embodiment of this utility model provides a device for cutting and grinding the edges of a transition plate, comprising an operating table 1, an L-shaped support plate 2 fixedly connected to the top of the operating table 1, two upright plates 9 fixedly connected to the inner right side of the L-shaped support plate 2, a reinforcing structure 4 provided on the L-shaped support plate 2, a grinding structure 5 provided on the upright plates 9, an electric cylinder 3 fixedly connected to the top of the L-shaped support plate 2, and a slotted groove provided on the top of the operating table 1. The slotted groove is used to allow the cutting blade 12 to smoothly enter and complete the cutting operation when cutting the bottom transition plate, while providing sufficient space for the grinding roller 502 to grind the edge of the bottom transition plate.

[0027] Reference Figure 2 - Figure 4 The grinding structure 5 includes a lifting frame 501. The telescopic end of the electric cylinder 3 movably passes through the top of the L-shaped support plate 2 and is fixedly connected to the lifting frame 501. Limiting grooves 10 are respectively opened on the inner walls of the two upright plates 9. The outer walls of the lifting frame 501 are slidably connected to the inner walls of the limiting grooves 10 via limiting blocks 508. There are two limiting blocks 508, which are fixedly connected to the outer walls of the lifting frame 501. A rectangular hole is opened on the side of the lifting frame 501. A T-shaped groove is opened on the top surface of the inner wall of the rectangular hole. A movable box 503 is slidably connected to the inner wall of the T-shaped groove. A fixed part is also connected to the inner wall of the T-shaped groove. Motor A509 has a reciprocating lead screw 507 fixedly connected to its output shaft. The other end of the reciprocating lead screw 507 is rotatably connected to the inner wall of the T-slot via a bearing. A threaded sleeve is threadedly connected to the surface of the reciprocating lead screw 507. The outer surfaces of the slider 506 and the moving box 503 are slidably connected to the inner wall of the T-slot. The slider 506 is fixedly connected to the outer wall of the threaded sleeve. The left side of the moving box 503 is fixedly connected to the right side of the slider 506. When the moving box 503 slides in the T-slot, it can drive the grinding roller 502 to reciprocate along the edge of the cut adapter plate, thereby achieving uniform grinding of the edge of the adapter plate.

[0028] Reference Figure 2 - Figure 4A motor B5010 is fixedly connected to the inner wall of the movable box 503. A heat dissipation hole is provided at the bottom of the movable box 503. The heat dissipation hole is used to dissipate the heat generated by the motor B5010 in time when it is working, so as to prevent the motor from overheating and being damaged. The output shaft of the motor B5010 moves through the bottom of the inner wall of the movable box 503 and is fixedly connected to a grinding roller 502. A moving block 504 is rotatably connected to the bottom end of the grinding roller 502. A triangular groove is provided at the bottom of the moving block 504. A tapered track 505 is fixedly connected to the bottom of the inner wall of the lifting frame 501. The bottom of the triangular groove is in contact with the surface of the tapered track 505. A cutting blade 12 is fixedly connected to the bottom of the lifting frame 501. The cutting blade 12 is used to cut the stacked adapter plates layer by layer. After each layer is cut, the grinding roller 502 immediately grinds the cut edges.

[0029] Reference Figure 1 , Figure 2 The reinforcing structure 4 includes a turntable B8. The edge of the turntable B8 is rotatably connected to the inner wall of the L-shaped support plate 2 through a limiting ring 11. The inner side of the limiting ring 11 is fixedly connected to the edge of the turntable B8. A threaded rod 401 is threaded through the top of the turntable B8. A knob 402 is fixedly connected to the top of the threaded rod 401. A flexible pressure plate 403 is fixedly connected to the bottom of the threaded rod 401. Under the action of the knob 402, the flexible pressure plate 403 can firmly press the stacked adapter plates onto the turntable A6 to prevent the adapter plates from shifting during cutting and grinding.

[0030] Reference Figure 2 The top of the operating table 1 has a circular groove, and the bottom of the inner wall of the circular groove has an installation groove. The inner wall of the installation groove is fixedly connected to a motor C7, and the output shaft of the motor C7 is fixedly connected to a turntable A6. The edge of the turntable A6 contacts the inner wall of the circular groove. The rotation of the turntable A6 can drive the adapter plates stacked on it to rotate, so that the edges of the adapter plates are aligned with the cutting blade 12 in sequence, which facilitates layer-by-layer cutting and polishing operations.

[0031] Working Principle: First, the unprocessed adapter plates are stacked sequentially on top of turntable A6. The stacked adapter plates are aligned longitudinally using manual operation or auxiliary tools to ensure neat edges. Next, knob 402 is rotated, causing threaded rod 401 to rotate. The bottom end of threaded rod 401 pushes flexible pressure plate 403 downwards, pressing the adapter plate firmly against the top of turntable A6, thus fixing the adapter plate and preventing displacement during subsequent processing. Then, motor C7 is started. The output shaft of motor C7 drives turntable A6 to rotate, and the edge of turntable A6 contacts the inner wall of the circular groove, causing the adapter plate to rotate and align with the cutting blade 12. At this time, electric cylinder 3 is activated. The telescopic end of electric cylinder 3 extends through the top of L-shaped support plate 2 and moves downwards. The telescopic end drives lifting frame 501 downwards along limiting block 508 in limiting groove 10. The cutting blade 12 at the bottom of lifting frame 501 moves downwards accordingly, cutting the adapter plate.

[0032] After each layer of adapter plate is cut by the cutting blade 12, the telescopic end of the electric cylinder 3 continues to drive the lifting frame 501 downward. At this time, the motor B5010 in the moving box 503 starts, and the output shaft of the motor B5010 drives the grinding roller 502 to rotate. Since the bottom of the moving block 504 has a triangular groove, and the bottom of the triangular groove is in contact with the surface of the tapered track 505, when the lifting frame 501 continues to move downward, the moving block 504 moves along the surface of the tapered track 505, so that the grinding roller 502 is in contact with the edge of the previously cut adapter plate. Simultaneously, the motor A509 inside the rectangular hole on the side of the lifting frame 501 starts. The output shaft of the motor A509 drives the reciprocating lead screw 507 to rotate. The threaded sleeve on the surface of the reciprocating lead screw 507 drives the slider 506 to reciprocate within the T-slot. The outer surfaces of the slider 506 and the moving box 503 are slidably connected to the inner wall of the T-slot, thereby driving the moving box 503 to reciprocate within the rectangular hole, enabling the grinding roller 502 to uniformly grind the edge of the previously cut adapter plate. When cutting the bottom adapter plate, the cutting blade 12 can enter the inner wall of the straight groove opened at the top of the operating table 1, thereby enabling the grinding roller 502 to grind the bottom adapter plate, ensuring that the edges of all adapter plates are effectively ground.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for cutting and grinding the edges of an adapter plate, comprising an operating table (1), characterized in that: An L-shaped support plate (2) is fixedly connected to the top of the operating table (1). Two upright plates (9) are fixedly connected to the inner right side of the L-shaped support plate (2). A reinforcing structure (4) is provided on the L-shaped support plate (2). A grinding structure (5) is provided on the upright plate (9). An electric cylinder (3) is fixedly connected to the top of the L-shaped support plate (2). The grinding structure (5) includes a lifting frame (501). The telescopic end of the electric cylinder (3) movably passes through the top of the L-shaped support plate (2) and is fixedly connected to the lifting frame (501). A rectangular hole is opened on the side of the lifting frame (501). A T-shaped groove is opened on the top surface of the inner wall of the rectangular hole. A movable box (503) is slidably connected to the inner wall of the T-shaped groove. A motor A (509) is fixedly connected to the inner wall of the T-shaped groove. A reciprocating lead screw (507) is fixedly connected to the output shaft of the motor A (509). The other end of the reciprocating lead screw (507) is connected to the... The reciprocating screw (507) is rotatably connected to the inner wall of the T-slot via the bearing. A threaded sleeve is threadedly connected to the surface of the reciprocating screw (507). A slider (506) is fixedly connected to the outer wall of the threaded sleeve. The left side of the movable box (503) is fixedly connected to the right side of the slider (506). A motor B (5010) is fixedly connected to the inner wall of the movable box (503). The output shaft of the motor B (5010) movably passes through the bottom of the inner wall of the movable box (503) and is fixedly connected to a grinding roller (502). A cutting blade (12) is fixedly connected to the bottom of the lifting frame (501).

2. The adapter plate cutting and edge grinding device according to claim 1, characterized in that: The reinforcing structure (4) includes a turntable B (8), the edge of which is rotatably connected to the inner wall of the L-shaped support plate (2) via a limiting ring (11), a threaded rod (401) is threaded through the top of the turntable B (8), a knob (402) is fixedly connected to the top of the threaded rod (401), and a flexible pressure plate (403) is fixedly connected to the bottom of the threaded rod (401).

3. The adapter plate cutting and edge grinding device according to claim 1, characterized in that: The top of the operating table (1) is provided with a circular groove, and the bottom of the inner wall of the circular groove is provided with an installation groove. The inner wall of the installation groove is fixedly connected to a motor C (7), and the output shaft of the motor C (7) is fixedly connected to a turntable A (6). The edge of the turntable A (6) is in contact with the inner wall of the circular groove.

4. The adapter plate cutting and edge grinding device according to claim 2, characterized in that: The inner side of the limiting ring (11) is fixedly connected to the edge of the turntable B (8).

5. The adapter plate cutting and edge grinding device according to claim 1, characterized in that: The inner walls of the two upright plates (9) are respectively provided with limiting grooves (10), and the outer walls of the lifting frame (501) are slidably connected to the inner walls of the limiting grooves (10) by limiting blocks (508). There are two limiting blocks (508), and the two limiting blocks (508) are respectively fixedly connected to the outer walls of the lifting frame (501).

6. The adapter plate cutting and edge grinding device according to claim 1, characterized in that: The bottom end of the grinding roller (502) is rotatably connected to a movable block (504), the bottom of the movable block (504) is provided with a triangular groove, and the bottom of the inner wall of the lifting frame (501) is fixedly connected to a conical track (505), the bottom of the triangular groove is in contact with the surface of the conical track (505).

7. The adapter plate cutting and edge grinding device according to claim 6, characterized in that: The outer surfaces of both the movable block (504) and the movable box (503) are slidably connected to the inner wall of the T-shaped groove.

8. The adapter plate cutting and edge grinding device according to claim 1, characterized in that: The bottom of the mobile box (503) is provided with heat dissipation holes.

9. The adapter plate cutting and edge grinding device according to claim 1, characterized in that: The top of the operating table (1) has a slot.

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