Cutting positioning mechanism for PEEK plate processing

Abstract

The utility model belongs to the field of positioning mechanisms, and particularly relates to a cutting positioning mechanism for PEEK plate processing, which comprises a workbench, the lower end of the workbench is fixedly connected with a support, the lower end of the workbench is fixedly connected with a supporting seat, the supporting seat is provided with a saw wheel, the saw wheel penetrates through the workbench, the surface of the workbench is fixedly connected with a frame, and the surface of the frame is fixedly connected with a base. A positioning mechanism is arranged on the frame, and a pressing mechanism is arranged on the frame. According to the PEEK plate cutting device, the bidirectional screw rod and the sliding plate are rotated to do threaded motion, so that the sliding plate moves, the sliding plate drives the mounting seats to move, the distance between the guide rollers on the two mounting seats is changed, and the PEEK plates with different widths can be positioned and cut by the PEEK plate cutting device.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning mechanism technical field, concretely is a kind of cutting positioning mechanism of PEEK board processing. BACKGROUND

[0002] PEEK board has excellent dielectric property before temperature reaches 260 degrees. Cutting processing is needed in PEEK board processing process. Utility model patent with patent no. for announcement CN219520666U discloses a plate cutting machine, including rack, cutting groove is set in the central position of the rack, cutting mechanism is fixedly installed at the bottom of the cutting groove, and the cutting mechanism includes fixed box. The utility model drives motor, belt pulley transmission mechanism, rotating rod drives saw blade, and the plate is cut by saw blade, the movable cover plate is adjusted, the movable cover plate and the side of fixed box can be closed, dust suction port, dust suction pipe and dust suction equipment are used to collect dust generated during cutting, the movable cover plate is rotated to the side, the movable cover plate is separated from fixed box, the saw blade is conveniently disassembled and replaced, and the operation is simple. The position of horizontal rod can be adjusted by rotating fastening knob, and one end of the plate is conveniently limited. Larger and wider plates are supported by adjusting plate, the stability during cutting is improved, and the utility is high.

[0003] However, the device is not convenient for limiting and cutting PEEK boards with different widths, and the saw teeth on the saw wheel are damaged due to vibration during cutting of the PEEK board. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of cutting positioning mechanism of PEEK board processing, solve the device not convenient for limiting and cutting PEEK boards with different widths, and the saw teeth on the saw wheel are damaged due to vibration during cutting of the PEEK board.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of cutting positioning mechanism of PEEK board processing, including workbench, the lower end of the workbench is fixedly connected with support, the lower end of the workbench is fixedly connected with support base, saw wheel is provided on the support base, the saw wheel penetrates workbench, the surface of the workbench is fixedly connected with frame, positioning mechanism is provided on the frame, and the frame is provided with pressing mechanism.

[0006] Preferably, the positioning mechanism comprises a sliding groove, the inside of the frame is provided with the sliding groove, the inside of the sliding groove is slidably connected with a sliding plate, the lower end of the sliding plate is fixedly connected with a mounting seat, the inside of the mounting seat is rotatably connected with a guide roller, the inside of the sliding plate is threadedly connected with a bidirectional screw rod, and the outer side of the bidirectional screw rod is fixedly connected with a knob.

[0007] Preferably, the lower end of the mounting seat is fixedly connected with a hemisphere, and the hemisphere is in contact with the workbench. By arranging the hemisphere, the friction between the mounting seat and the workbench is reduced.

[0008] Preferably, the upper end of the frame is fixedly connected with a limiting plate, and the limiting plate is slidably connected with the knob. By arranging the limiting plate, the knob is limited.

[0009] Preferably, the pressing mechanism comprises a supporting ring, the lower end of the frame is fixedly connected with the supporting ring, the inside of the supporting ring is provided with a screw rod through a bearing, the outer side of the screw rod is threadedly connected with a screw cylinder, the outer side of the screw cylinder is slidably connected with a sliding cylinder, the lower end of the sliding cylinder is fixedly connected with a hanger, the inside of the sliding cylinder is provided with a compression spring, the upper end of the hanger is provided with a telescopic rod, the telescopic rod is fixedly connected with the frame, the lower end of the hanger is fixedly connected with a mounting frame, and the inside of the mounting frame is rotatably connected with a pressing roller. By rotating the screw rod and the screw cylinder to perform threaded movement, the hanger is pressed downward by the compression spring, the mounting frame drives the pressing roller to elastically press the PEEK plate on the workbench, and the PEEK plate is limited during movement, so that vibration is avoided during cutting of the PEEK plate.

[0010] Preferably, the surface of the screw cylinder is fixedly connected with a sliding block, and the sliding block is slidably connected with the sliding cylinder. By arranging the sliding block, the movement of the screw cylinder is guided.

[0011] Preferably, one end of the compression spring is fixedly connected with the screw cylinder, and the other end of the compression spring is fixedly connected with the hanger. By arranging the compression spring, the hanger is elastically pressed downward.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、 the utility model discloses a bidirectional screw rod and a sliding plate are rotated to perform threaded movement, the sliding plate is moved, the mounting seat is moved by the sliding plate, the distance between the guide rollers on the two mounting seats is changed, and the device can cut and process PEEK plates of different widths.

[0014] 2, the utility model discloses through the screw rod and screw cylinder do screw motion, and then make the compression spring press down the hanger, and then make the mounting bracket drive the compression roller and press the PEEK board elastically on the workbench, and then make the PEEK board be limited in the movement process, avoid the vibration during the cutting of PEEK board. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure perspective drawing of the utility model;

[0016] Figure 2 It is the mounting seat of the utility model Figure 1 View;

[0017] Figure 3 It is the A of the utility model Figure 1 Place enlarged map;

[0018] Figure 4 It is the slide cylinder section view of the utility model Figure 1 .

[0019] In the drawing: 1, workbench;2, support;3, support;4, saw wheel;5, frame;6, positioning mechanism;7, compression mechanism;61, sliding groove;62, sliding plate;63, mounting seat;64, guide roller;65, hemisphere;66, bidirectional screw;67, knob;68, limit plate;71, support ring;72, screw;73, screw cylinder;74, slide cylinder;75, sliding block;76, hanger;77, compression spring;78, telescopic rod;79, mounting bracket;710, compression roller. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figure 1 , a cutting positioning mechanism for PEEK board processing, including workbench 1, the lower end of workbench 1 is fixedly connected with support 2, the lower end of workbench 1 is fixedly connected with support 3, and saw wheel 4 is arranged on support 3, and saw wheel 4 penetrates workbench 1, the surface of workbench 1 is fixedly connected with frame 5, frame 5 is provided with positioning mechanism 6, and frame 5 is provided with compression mechanism 7.

[0022] Please refer to Figures 1-3The positioning mechanism 6 comprises a sliding groove 61, the inside of the frame 5 is provided with the sliding groove 61, the inside of the sliding groove 61 is slidably connected with a sliding plate 62, the lower end of the sliding plate 62 is fixedly connected with a mounting seat 63, the inside of the mounting seat 63 is rotatably connected with a guide roller 64, the lower end of the mounting seat 63 is fixedly connected with a hemisphere 65, the hemisphere 65 is in contact with the workbench 1, by arranging the hemisphere 65, the friction between the mounting seat 63 and the workbench 1 is reduced, the inside of the sliding plate 62 is threadedly connected with a bidirectional screw 66, the outer side of the bidirectional screw 66 is fixedly connected with a knob 67, the upper end of the frame 5 is fixedly connected with a limiting plate 68, the limiting plate 68 is slidably connected with the knob 67, by arranging the limiting plate 68, the knob 67 is limited, by rotating the bidirectional screw 66 and the sliding plate 62 to make threaded movement, the sliding plate 62 is moved, the mounting seat 63 is moved by the sliding plate 62, the distance between the two guide rollers 64 on the mounting seat 63 is changed, and the device can be positioned and cut for PEEK plates with different widths.

[0023] Please refer to Figure 1 、 Figure 4 The pressing mechanism 7 comprises a support ring 71, the lower end of the frame 5 is fixedly connected with the support ring 71, the inside of the support ring 71 is provided with a screw rod 72 through a bearing, the outer side of the screw rod 72 is threadedly connected with a screw cylinder 73, the outer side of the screw cylinder 73 is slidably connected with a sliding cylinder 74, the surface of the screw cylinder 73 is fixedly connected with a sliding block 75, the sliding block 75 is slidably connected with the sliding cylinder 74, by arranging the sliding block 75, the movement of the screw cylinder 73 is guided, the lower end of the sliding cylinder 74 is fixedly connected with a hanging bracket 76, the inside of the sliding cylinder 74 is provided with a compression spring 77, one end of the compression spring 77 is fixedly connected with the screw cylinder 73, the other end of the compression spring 77 is fixedly connected with the hanging bracket 76, by arranging the compression spring 77, the hanging bracket 76 is elastically pressed downward, the upper end of the hanging bracket 76 is provided with a telescopic rod 78, the telescopic rod 78 is fixedly connected with the frame 5, the lower end of the hanging bracket 76 is fixedly connected with a mounting frame 79, the inside of the mounting frame 79 is rotatably connected with a pressing roller 710, by rotating the screw rod 72 and the screw cylinder 73 to make threaded movement, the hanging bracket 76 is pressed downward by the compression spring 77, the mounting frame 79 drives the pressing roller 710 to elastically press the PEEK plate on the workbench 1, the PEEK plate is limited in the movement process, and vibration of the PEEK plate in the cutting process is avoided.

[0024] The utility model discloses specific implementation process as follows: when using, according to PEEK board width adjusting device, manually rotates bidirectional screw rod 66, and bidirectional screw rod 66 rotates and sliding plate 62 do screw thread movement, and further make sliding plate 62 move, and sliding plate 62 moves and drives mounting seat 63 to move, and mounting seat 63 drives guide roller 64 to move, and further make the interval change between the guide roller 64 on two mounting seats 63, and further make the device can be positioned to the cutting processing of the PEEK board of different width, then push PEEK board and move on workbench 1, then rotate screw rod 72, and screw rod 72 rotates and screw cylinder 73 do screw thread movement, and further make screw cylinder 73 move, and screw cylinder 73 moves and extrudes compression spring 77, and compression spring 77 presses down hanger 76, and further make mounting frame 79 drive compression roller 710 and be pressed in workbench 1 on PEEK board elasticity, and further make PEEK board be limited in the moving process, avoid the vibration of PEEK board cutting process.

[0025] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting positioning mechanism for PEEK plate processing, comprising a worktable (1), characterized in that: The lower end of the workbench (1) is fixedly connected with a support (2), the lower end of the workbench (1) is fixedly connected with a support (3), a saw wheel (4) is arranged on the support (3), the saw wheel (4) penetrates the workbench (1), the surface of the workbench (1) is fixedly connected with a frame (5), a positioning mechanism (6) is arranged on the frame (5), and a pressing mechanism (7) is arranged on the frame (5).

2. A cutting positioning mechanism for PEEK plate machining according to claim 1, characterized in that: The positioning mechanism (6) comprises a sliding groove (61), the inside of the frame (5) is provided with the sliding groove (61), the inside of the sliding groove (61) is slidably connected with a sliding plate (62), the lower end of the sliding plate (62) is fixedly connected with a mounting seat (63), the inside of the mounting seat (63) is rotatably connected with a guide roller (64), the inside of the sliding plate (62) is threadedly connected with a bidirectional screw rod (66), and the outer side of the bidirectional screw rod (66) is fixedly connected with a knob (67).

3. A cutting positioning mechanism for PEEK plate machining according to claim 2, characterized in that: The lower end of the mounting seat (63) is fixedly connected with a hemisphere (65), and the hemisphere (65) is in contact with the workbench (1).

4. A cutting positioning mechanism for PEEK plate machining according to claim 2, characterized in that: The upper end of the frame (5) is fixedly connected with a limiting plate (68), and the limiting plate (68) is slidably connected with the knob (67).

5. A cutting positioning mechanism for PEEK plate machining according to claim 1, characterized in that: The pressing mechanism (7) comprises a supporting ring (71), the lower end of the frame (5) is fixedly connected with the supporting ring (71), the inside of the supporting ring (71) is provided with a screw rod (72) through a bearing, the outer side of the screw rod (72) is threadedly connected with a screw cylinder (73), the outer side of the screw cylinder (73) is slidably connected with a sliding cylinder (74), the lower end of the sliding cylinder (74) is fixedly connected with a hanging bracket (76), the inside of the sliding cylinder (74) is provided with a compression spring (77), the upper end of the hanging bracket (76) is provided with a telescopic rod (78), the telescopic rod (78) is fixedly connected with the frame (5), the lower end of the hanging bracket (76) is fixedly connected with a mounting frame (79), and the inside of the mounting frame (79) is rotatably connected with a compression roller (710).

6. A cutting positioning mechanism for PEEK plate machining according to claim 5, characterized in that: The surface of the screw cylinder (73) is fixedly connected with a sliding block (75), and the sliding block (75) is slidably connected with the sliding cylinder (74).

7. A cutting positioning mechanism for PEEK plate machining according to claim 5, characterized in that: One end of the compression spring (77) is fixedly connected with the screw cylinder (73), and the other end of the compression spring (77) is fixedly connected with the hanging bracket (76).

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