Precise plate cutting machine

Abstract

The utility model discloses a precise plate cutting machine, which relates to the technical field of plate cutting machines and comprises an operating table, a bearing frame fixedly mounted at the lower end of the operating table, a cross beam arranged at the upper end of the operating table, a guide rail fixedly mounted at the front end of the cross beam, and a motor fixedly mounted on the cross beam on one side of the guide rail. A cutting module is arranged on the guide rail, the motor and the cutting module are electrically connected with an external controller through cables, a sliding groove A is further formed in the operation table, a positioning mechanism is arranged in the sliding groove A, and the positioning mechanism comprises a sliding block and a baffle. The sliding block slides in the sliding groove A and can be rapidly matched with the fixing block to adjust the position of the baffle, so that the time length of single-process adjustment of the baffle is shortened, meanwhile, the sliding block with the position adjusted can be limited in cooperation with the adjusting screw rod and the limiting block A, the installation stability of the baffle is guaranteed, the labor intensity of operators is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate cutting machines, in particular to a precision plate cutting machine. Background Art

[0002] The board cutting machine is a kind of equipment widely used in the construction, decoration, furniture manufacturing and other industries. It is mainly used to cut various boards. It has the characteristics of high efficiency, precision and safety, which can greatly improve production efficiency and reduce labor costs. The board cutting machine is usually composed of a cutting saw, a workbench, a transmission system, a control system and other parts;

[0003] The existing plate cutting machine cannot guarantee the cutting width of the plate. The cutting width of the plate needs to be measured each time the plate is placed, which will lead to low work efficiency. Moreover, due to the multiple measurements of the cutting width of the plate, the cutting accuracy of the plate is low. Therefore, the existing Chinese utility model patent disclosed by the publication number CN211221077U: a precision plate cutting machine with adjustable plate cutting width, which drives the screw to rotate by turning the hand wheel to adjust the distance between the movable baffle and the slide, and then the plate is placed on the slide, and the side of the plate to be cut is abutted against the movable baffle and the receiving frame that can slide, so that the receiving frame can receive the side of the plate away from the workbench. However, when the movable baffle is adjusted in position by turning the screw, the hand wheel needs to be continuously turned, and when the plates in the current processing batch have different cutting width requirements, the movable baffle needs to be repeatedly adjusted in position, and when the movable baffle is adjusted in position by turning the screw, it needs to be rotated several times to achieve, therefore, the adjustment efficiency of the movable baffle becomes low, and the work intensity of the operator is increased. Utility Model Content

[0004] The purpose of the utility model is to provide a precision plate cutting machine, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A precision plate cutting machine comprises an operating table, a supporting frame is fixedly installed at the lower end of the operating table, a crossbeam is arranged at the upper end of the operating table, the crossbeam is fixedly installed on the operating table through two columns, a guide rail is fixedly installed at the front end of the crossbeam, a motor is fixedly installed on the crossbeam located on one side of the guide rail, a cutting module is arranged on the guide rail, and the motor and the cutting module are electrically connected to an external controller through cables respectively, a slide groove A is also provided on the operating table, a positioning mechanism is arranged in the slide groove A, the positioning mechanism comprises a slider and a baffle, the slider is movably installed in the slide groove A, the baffle is fixedly installed on the slider, a limit block A is movably installed in the slider, and an adjusting screw is movably installed on the upper end of the limit block A.

[0007] As a further optimization scheme of the utility model, a slide groove A is opened in the middle position of the upper end of the operating table, and limiting grooves are opened on both sides of the slide groove A, and the longitudinal cross-sections of the slide groove A and the limiting groove are T-shaped, and a tooth groove is opened at the bottom of the slide groove A, and a slide groove B is opened at the top and bottom of the limiting groove. The slide groove A and the limiting groove are opened on the operating table to enable the slider to slide radially in the slide groove A.

[0008] As a further optimization scheme of the utility model, limit blocks B are fixedly installed on both sides of the slider, and two balls are rotatably installed on the upper and lower ends of the limit blocks B. A fixed block is fixedly installed on the upper end of the slider, and a telescopic groove is provided at the bottom of the slider. A screw hole is provided at the fixed block located at the top of the telescopic groove. The slider is slidably installed in the slide groove A through the limit blocks B on both sides. The setting of the two limit blocks B can prevent the slider from sliding out of the slide groove A.

[0009] As a further optimization solution of the utility model, a tooth block is fixedly installed at the lower end of the limit block A, a rotation groove is opened at the center position of the upper end of the limit block A, and the limit block A is inserted and installed in the telescopic groove.

[0010] As a further optimization scheme of the utility model, a rotating block is fixedly installed at the lower end of the adjusting screw, a handwheel is fixedly installed at the upper end of the adjusting screw, the adjusting screw is threadedly connected in the screw hole, and the lower end of the adjusting screw is rotatably installed in the rotating groove through the rotating block. The adjusting screw is rotated up and down in the screw hole to drive the limit block A to move up and down in the telescopic groove, so that the tooth block at the lower end of the limit block A is stuck in the tooth groove to limit the slider.

[0011] As a further optimization scheme of the utility model, two support frames are fixedly installed on the rear end of the baffle, that is, the baffle is installed on the outside of the fixed block and is located on the sliding block through the two support frames, and the two support frames are fixedly connected to the fixed block by screws. The setting of the baffle can cooperate with the movable sliding block and the fixed block to position the plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a precision plate cutting machine, in which the slider slides in the slide groove A, and can quickly cooperate with the fixed block to adjust the position of the baffle, thereby shortening the time of single-process adjustment of the baffle. At the same time, in cooperation with the adjusting screw and the limit block A, the slider after the position adjustment can be limited, thereby ensuring the installation stability of the baffle, reducing the labor intensity of the operator, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a rear view of the main structure of the utility model;

[0016] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0017] Figure 4 This is a breakdown diagram of the positioning mechanism structure.

[0018] In the figure: 1. operating table; 2. supporting frame; 3. crossbeam; 4. column; 5. guide rail; 6. motor; 7. cutting module; 8. positioning mechanism; 9. slider; 10. limit block A; 11. adjusting screw; 12. baffle; 13. slide A; 14. limit slot; 15. slide B; 16. tooth slot; 17. limit block B; 18. ball; 19. fixing block; 20. telescopic slot; 21. screw hole; 22. tooth block; 23. rotating slot; 24. rotating block; 25. hand wheel; 26. supporting frame. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a precision plate cutting machine, including an operating table 1, a supporting frame 2 is fixedly installed at the lower end of the operating table 1, a crossbeam 3 is arranged at the upper end of the operating table 1, the crossbeam 3 is fixedly installed on the operating table 1 through two columns 4, a guide rail 5 is fixedly installed at the front end of the crossbeam 3, a motor 6 is fixedly installed on the crossbeam 3 located on one side of the guide rail 5, a cutting module 7 is arranged on the guide rail 5, and the motor 6 and the cutting module 7 are electrically connected to an external controller through cables respectively, a slide groove A13 is also opened on the operating table 1, a positioning mechanism 8 is arranged in the slide groove A13, the positioning mechanism 8 includes a slider 9 and a baffle 12, the slider 9 is movably installed in the slide groove A13, the baffle 12 is fixedly installed on the slider 9, a limit block A10 is movably installed in the slider 9, and an adjusting screw 11 is movably installed on the upper end of the limit block A10.

[0021] like Figure 2-Figure 3 As shown, a slide groove A13 is provided in the middle of the upper end of the operating table 1, and limiting grooves 14 are provided on both sides of the slide groove A13, and the longitudinal cross-sections of the slide groove A13 and the limiting groove 14 are T-shaped, and a tooth groove 16 is provided at the bottom of the slide groove A13, and a slide groove B15 is provided at the top and bottom of the limiting groove 14. The slide groove A13 and the limiting groove 14 are provided on the operating table 1 to enable the slider 9 to slide radially in the slide groove A13;

[0022] like Figure 3-Figure 4As shown, both sides of the slider 9 are fixedly installed with limit blocks B17, and two balls 18 are rotatably installed on the upper and lower ends of the limit block B17. A fixed block 19 is fixedly installed on the upper end of the slider 9. A telescopic groove 20 is provided at the bottom of the slider 9, and a screw hole 21 is provided at the fixed block 19 located at the top of the telescopic groove 20. The slider 9 is slidably installed in the slide groove A13 through the limit blocks B17 on both sides. The setting of the two limit blocks B17 can prevent the slider 9 from sliding out of the slide groove A13. A tooth block 22 is fixedly installed at the lower end of the limit block A10, and a rotation groove 23 is provided at the center position of the upper end of the limit block A10. The limit block A10 is inserted and installed in the telescopic groove 20, and a rotation block 24 is fixedly installed at the lower end of the adjusting screw 11. The adjusting screw A hand wheel 25 is fixedly installed on the upper end of 11, the adjusting screw 11 is threadedly connected in the screw hole 21, and the lower end of the adjusting screw 11 is rotatably installed in the rotating groove 23 through the rotating block 24. The adjusting screw 11 rotates up and down in the screw hole 21 to drive the limit block A10 to move up and down in the telescopic groove 20, so that the tooth block 22 at the lower end of the limit block A10 is inserted into the tooth groove 16 to limit the slider 9. Two support frames 26 are fixedly installed at the rear end of the baffle 12, that is, the baffle 12 is installed on the outside of the fixed block 19 and is located on the slider 9 through the two support frames 26, and the two support frames 26 are fixedly connected to the fixed block 19 by screws. The setting of the baffle 12 can cooperate with the movable slider 9 and the fixed block 19 to position the plate.

[0023] It should be noted that the utility model is a precision plate cutting machine. When adjusting the position of the baffle 12, the baffle 12 can be held by hand and pushed and pulled on the operating table 1, so that the baffle 12 and the support frame 26 cooperate with the fixed block 19 to drive the slider 9 to slide in the slide groove A13, and the position of the baffle 12 on the operating table 1 can be adjusted. When the position adjustment of the baffle 12 is completed, the hand wheel 25 can be manually rotated, so that the hand wheel 25 drives the adjusting screw 11 to rotate downward in the screw hole 21. At the same time, the adjusting screw 11 drives the rotating block 24 at the lower end to rotate in the rotating groove 23 and drives the limit block A10 to move downward, so that the tooth block 22 at the lower end of the limit block A10 is stuck in the tooth groove 16, thereby limiting the slider 9. Then, the plate can be placed on the operating table 1, and one end of it can be pressed against the baffle 12, so that it can be cut by the cutting module 7.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A precision plate cutting machine, characterized in that: The invention comprises an operating table (1), wherein a support frame (2) is fixedly mounted at the lower end of the operating table (1), a crossbeam (3) is arranged at the upper end of the operating table (1), the crossbeam (3) is fixedly mounted on the operating table (1) via two uprights (4), a guide rail (5) is fixedly mounted at the front end of the crossbeam (3), a motor (6) is fixedly mounted on the crossbeam (3) located on one side of the guide rail (5), a cutting module (7) is arranged on the guide rail (5), and the motor (6) and the cutting module (7) are respectively electrically connected to an external controller via cables; The operating table (1) is also provided with a slide groove A (13), a positioning mechanism (8) is arranged in the slide groove A (13), and the positioning mechanism (8) comprises a slider (9) and a baffle (12), the slider (9) is movably installed in the slide groove A (13), the baffle (12) is fixedly installed on the slider (9), a limit block A (10) is movably installed in the slider (9), and an adjusting screw (11) is movably installed on the upper end of the limit block A (10).

2. A precision plate cutting machine according to claim 1, characterized in that: A slide groove A (13) is provided at the middle position of the upper end of the operating table (1), and limiting grooves (14) are provided on both sides of the slide groove A (13), and the longitudinal cross-sections of the slide groove A (13) and the limiting groove (14) are T-shaped, a tooth groove (16) is provided at the bottom of the slide groove A (13), and slide grooves B (15) are provided at the top and bottom of the limiting groove (14).

3. A precision plate cutting machine according to claim 2, characterized in that: Limit blocks B (17) are fixedly installed on both sides of the slider (9), and two balls (18) are rotatably installed on the upper and lower ends of the limit blocks B (17). A fixed block (19) is fixedly installed on the upper end of the slider (9). A telescopic groove (20) is provided at the bottom of the slider (9), and a screw hole (21) is provided on the fixed block (19) located at the top of the telescopic groove (20). The slider (9) is slidably installed in the slide groove A (13) through the limit blocks B (17) on both sides.

4. A precision plate cutting machine according to claim 3, characterized in that: A tooth block (22) is fixedly mounted on the lower end of the limit block A (10), a rotation groove (23) is provided at the center position of the upper end of the limit block A (10), and the limit block A (10) is inserted and mounted in the telescopic groove (20).

5. A precision plate cutting machine according to claim 4, characterized in that: A rotating block (24) is fixedly mounted on the lower end of the adjusting screw (11), a hand wheel (25) is fixedly mounted on the upper end of the adjusting screw (11), the adjusting screw (11) is threadedly connected in the screw hole (21), and the lower end of the adjusting screw (11) is rotatably mounted in the rotating groove (23) through the rotating block (24).

6. A precision plate cutting machine according to claim 5, characterized in that: Two support frames (26) are fixedly mounted on the rear end of the baffle (12), that is, the baffle (12) is installed on the outside of the fixed block (19) and located on the slider (9) through the two support frames (26), and the two support frames (26) are fixedly connected to the fixed block (19) by screws.

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