Size adjusting structure of rock plate cutting machine

Abstract

The utility model discloses a size adjusting structure of a rock plate cutting machine. The size adjusting structure comprises a cutting table. A mounting plate is arranged on one side of the cutting table, a limiting rod is arranged on one side of the mounting plate, and a lead screw is arranged on one side of the limiting rod; wherein a moving block is arranged on one side of the lead screw, a lower positioning frame is arranged on one side of the moving block, an extrusion spring is arranged on one side of the lower positioning frame, an upper positioning frame is arranged on one side of the extrusion spring, a locking block is arranged on the other side of the upper positioning frame, and locking teeth are arranged on one side of the locking block; an adjusting plate is arranged on the other side of the moving block, adjustment can be conveniently conducted according to the cutting size requirement of the rock plates by arranging the lead screw to drive the moving block to move, and the cutting accuracy of multiple sets of rock plates of the same size is improved by locking locking teeth on the lead screw through a locking block on an upper positioning block. And by arranging the pressing plate, the stability of the rock plate during cutting is conveniently ensured.

Description

Technical Field

[0001] The utility model relates to the field of plate cutting, in particular to a size adjustment structure of a rock plate cutting machine. Background Art

[0002] Rock slabs have the characteristics of high hardness, high density, high temperature resistance, and machinability. Their wear resistance, impermeability, and fire resistance make them suitable for use in many fields. Therefore, before using them, they need to be cut and processed according to actual needs.

[0003] Publication No. CN219968442U discloses a plate cutting mechanism, including a cutting table, a slider is slidably installed on the middle part of the top of the cutting table, a cutting knife is fixedly installed on the top of the slider, an L-shaped rod is fixedly installed on the top of the slider, a water spray head is hingedly installed on one end of the L-shaped rod away from the slider, a cutting groove is provided on the top of the cutting table relative to the moving position of the cutting knife, a water tank is fixedly installed on the bottom of the cutting table, and the water tank and the cutting groove are connected through a pipeline, and the No. 2 motor on the No. 2 threaded rod is started to drive the No. 2 threaded rod to rotate and move the clamp located above the adjustment block to the left or right. At this time, the ruler fixedly installed above the clamp follows the movement, and the marking needle on the top of the cross bar is fixed, so that the precise value of the cutting width can be read according to the direction of the marking needle in front of the ruler scale. This design facilitates the work of workers under the condition that there are precise requirements for the cutting width of the basalt plate, and effectively reduces the cutting error. However, the patent still has the following problems in actual use:

[0004] The device uses the No. 2 motor to drive the No. 2 threaded rod to rotate, making it convenient for staff to accurately control the cutting width of the rock slab. However, since the device collides with the baffle multiple times when cutting the rock slab of the same width, it is easy to affect the accuracy of the measured width, resulting in poor practicality of the device.

[0005] A size adjustment structure for a rock slab cutting machine is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a size adjustment structure for a rock slab cutting machine to solve the problem proposed in the above background technology that the current device uses a No. 2 motor to drive a No. 2 threaded rod to rotate, so as to facilitate the staff to accurately control the cutting width size of the rock slab. However, since the device collides with the baffle multiple times when cutting the rock slab of the same width, it is easy to affect the accuracy of the measured width, thus resulting in the problem of poor practicality of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a size adjustment structure of a rock plate cutting machine, comprising a cutting table;

[0008] A motor is provided on one side below the cutting table, and a cylinder is provided above the cutting table;

[0009] Also includes:

[0010] A mounting plate is provided on one side of the cutting table, a limit rod is provided on one side of the mounting plate, and a screw rod is provided on one side of the limit rod;

[0011] Among them, a moving block is provided on one side of the screw rod, and a limited position frame is provided on one side of the moving block, and a lower positioning frame is provided on the other side of the moving block, and an extrusion spring is provided on one side of the lower positioning frame, and an upper positioning frame is provided on one side of the extrusion spring, and a locking rod is provided on one side of the upper positioning frame, and a locking block is provided on the other side of the upper positioning frame, and a locking tooth is provided on one side of the locking block, a limited position frame is provided on the upper end of one side of the moving block, and the lower end of one side of the moving block is fixedly connected with the lower positioning frame, and one side of the upper end of the lower positioning frame is fixedly connected with an extension block 1, and the middle of the extension block 1 is slidably connected with a sliding rod, and the middle of the sliding rod is slidably connected with an extension block 2, and one side of the extension block 2 is mounted The locking cam is connected to the locking plate by a spring, and the locking cam is connected to the locking plate by a spring, and the locking cam is connected to the locking plate by a spring.

[0012] Wherein, an adjusting plate is arranged on the other side of the moving block, a side plate is arranged on one side of the adjusting plate, and a pressing plate is arranged on one side of the side plate.

[0013] Preferably, one side of the bottom of the cutting table is fixedly connected to a support frame, and one side of the support frame is fixedly connected to a mounting plate, and one side of the mounting plate is fixedly connected to a limit rod, and one end of the limit rod is fixedly connected to the limit plate, and one side of the limit plate is rotatably connected to a screw rod, so as to facilitate limiting the screw rod and the limit rod.

[0014] Preferably, one side of the upper end of the side plate is fixedly connected to the pressing plate through a cylinder, so as to facilitate the limitation of the rock plate.

[0015] Preferably, one end of the screw rod away from the limiting plate passes through the mounting plate and is fixedly connected to one side of the motor, so as to provide power for the screw rod.

[0016] Preferably, the side plate is fixedly connected to the middle of one side of the cutting table, and both ends of the adjustment plate are fixedly connected to one side of the top of the moving block, so as to facilitate the position of the pressing plate to be limited.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the size adjustment structure of the rock slab cutting machine is convenient for adjustment according to the cutting size of the rock slab by setting a screw rod to drive the moving block to move, and the locking block on the upper positioning block locks the locking teeth on the screw rod to prevent the screw rod from rotating, thereby improving the accuracy of cutting multiple groups of rock slabs of the same size, and by setting a pressure plate, it is convenient to ensure the stability of the rock slab when cutting, making the cutting device more practical, and its specific contents are as follows:

[0018] 1. The cutting device is provided with a screw rod to drive the moving block to move, so that the adjustment plate moves to a suitable cutting position, which is convenient for adjustment according to the cutting size of the rock plate, making the device more practical;

[0019] 2. The cutting device locks the locking teeth on the screw rod by means of the locking block on the upper positioning block, thereby locking the screw rod position and preventing the screw rod from rotating, thereby locking the position of the sliding block. This facilitates improving the accuracy of cutting multiple groups of rock slabs of the same size without the need for multiple adjustments, making the cutting device more practical.

[0020] 3. The cutting device is provided with a pressure plate, which facilitates pressing the rock slab when cutting, thereby ensuring the stability of the rock slab when cutting, thus making the cutting device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a side view of the overall structure of the utility model;

[0023] Figure 3 It is a side view schematic diagram of the movable block structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 For this utility model Figure 3 Schematic diagram of the structure viewed from above at point B in the middle.

[0026] In the figure: 1. cutting table; 2. support frame; 3. mounting plate; 4. motor; 5. limit rod; 6. limit plate; 7. screw rod; 8. moving block; 9. limit frame; 10. lower positioning frame; 11. extension block 1; 12. sliding rod; 13. extension block 2; 14. extrusion spring; 15. upper positioning frame; 16. locking rod; 17. contraction groove; 18. control handle; 19. locking block; 20. locking tooth; 21. adjustment plate; 22. side plate; 23. cylinder; 24. pressing plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 The utility model provides a technical solution: a size adjustment structure of a rock slab cutting machine, comprising a cutting table 1; a motor 4 is arranged on one side below the cutting table 1, and a cylinder 23 is arranged above the cutting table 1; it also includes: a mounting plate 3 is arranged on one side of the cutting table 1, and a limiting rod 5 is arranged on one side of the mounting plate 3, and a screw rod 7 is arranged on one side of the limiting rod 5; a support frame 2 is fixedly connected to one side of the bottom of the cutting table 1, and a mounting plate 3 is fixedly connected to one side of the supporting frame 2, and a limiting rod 5 is fixedly connected to one side of the mounting plate 3, and one end of the limiting rod 5 is fixedly connected to the limiting plate 6, and one side of the limiting plate 6 is rotatably connected to the screw rod 7; one end of the screw rod 7 away from the limiting plate 6 passes through the mounting plate 3 and is fixedly connected to one side of the motor 4, such as Figure 1 , 2 As shown in Figure 3, by setting the limit rod 5, it is convenient to guide the moving position of the moving block 8, and the device controls the movement of the moving block 8 by setting the motor 4 to drive the rotation of the screw rod 7, so as to drive the adjustment plate 21 to limit the cutting position of rock slabs of different sizes, thereby making the device more practical.

[0029] Among them, a moving block 8 is provided on one side of the screw rod 7, and a limited position frame 9 is provided on one side of the moving block 8, and a lower positioning frame 10 is provided on the other side of the moving block 8, and a compression spring 14 is provided on one side of the lower positioning frame 10, and an upper positioning frame 15 is provided on one side of the compression spring 14, and a locking rod 16 is provided on one side of the upper positioning frame 15, and a locking block 19 is provided on the other side of the upper positioning frame 15, and a locking tooth 20 is provided on one side of the locking block 19, and a limited position frame 9 is provided at the upper end of one side of the moving block 8, and the lower end of one side of the moving block 8 is fixedly connected with the lower positioning frame 10, and one side of the upper end of the lower positioning frame 10 is fixedly connected with an extension block 11, and the middle of the extension block 11 is slidably connected with a sliding rod 12, and the middle of the sliding rod 12 is slidably connected with an extension block 2 13, and one side of the extension block 2 13 is overlapped There is an extrusion spring 14, and the other side of the extension block 13 is fixedly connected to the upper positioning frame 15, and the middle of one side of the upper positioning frame 15 is rotatably connected to the locking rod 16, and the outer side of the locking rod 16 is slidably connected to the contraction groove 17, and one end of the locking rod 16 is fixedly connected to the control handle 18, and the middle of the other side of the upper positioning frame 15 is fixedly connected to the locking block 19, and one side of the locking block 19 is overlapped with a locking tooth 20, and one side of the moving block 8 is threadedly connected to the screw rod 7, and the moving block 8 is slidably connected to the limiting rod 5 through the limiting frame 9, and the middle of the lower positioning frame 10 is slidably connected to the screw rod 7, and the upper positioning frame 15 is overlapped with the locking tooth 20 through the locking block 19, and the locking tooth 20 is fixedly connected to the recess of the screw rod 7, and the upper end of the locking rod 16 passes through the upper end of the moving block 8 and is fixedly connected to the control handle 18, such as Figure 1 , 2 As shown in Figures 3, 4, and 5, by limiting the position of the upper positioning frame 15 through the sliding rod 12 on one side of the lower positioning frame 10, it is convenient for the locking rod 16 to rotate at the top end of the upper positioning frame 15, thereby limiting the position of the locking rod 16, thereby facilitating the rotation and locking of the screw rod 7 between the upper positioning frame 15 and the lower positioning frame 10, thereby facilitating the locking of the position of the adjustment plate 21 and improving the accuracy during cutting.

[0030] Among them, an adjustment plate 21 is provided on the other side of the moving block 8, and a side plate 22 is provided on one side of the adjustment plate 21, and a pressing plate 24 is provided on one side of the side plate 22; one side of the upper end of the side plate 22 is fixedly connected to the pressing plate 24 through a cylinder 23; the side plate 22 is fixedly connected to the middle of one side of the cutting table 1, and the two ends of the adjustment plate 21 are fixedly connected to one side of the top of the moving block 8, such as Figure 1 , 2 As shown, by setting a pressing plate 24, it is convenient to press the rock slab that needs to be cut, thereby reducing the movement of the rock slab during cutting and improving the stability of the rock slab cutting. The cutting knife is set in the middle of the cutting table 1, and a driving structure is set in the middle of the cutting table 1 to realize the movement of the cutting knife.

[0031] Working principle: When using the cutting device, first pull the control handle 18 upward so that the control handle 18 drives the locking rod 16 to slide in the contraction groove 17, and rotate the control handle 18 so that the protrusion on the locking rod 16 falls on the top surface of the moving block 8. At this time, the extension block 2 13 on one side of the upper positioning frame 15 is separated from the extension block 11 on one side of the lower positioning frame 10. The upper positioning frame 15 drives the extrusion spring 14 to contract on the sliding rod 12 through the extension block 2 13. At the same time, the locking block 19 is separated from the locking tooth 20 on the screw rod 7.

[0032] Secondly, by controlling the power supply of the motor 4 on one side of the mounting plate 3, the motor 4 drives the screw rod 7 to rotate, so that the screw rod 7 drives the moving block 8 to slide on the limit rod 5 on one side of the limit plate 6 through the limit frame 9, and observes the moving position of the adjustment plate 21 according to the scale on the cutting table 1. After adjusting to the appropriate position, the control handle 18 is rotated again so that the locking block 19 on the upper positioning frame 15 is engaged with the locking tooth 20.

[0033] Finally, place the rock slab to be cut on the cutting table 1 at the top of the support frame 2, and make one side of the rock slab fit with the adjustment plate 21, and control the cylinder 23 on one side of the side plate 22 to drive the pressing plate 24 to descend, press the rock slab, and then the rock slab can be cut.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A size adjustment structure of a rock plate cutting machine, comprising a cutting table (1); A motor (4) is provided on one side below the cutting table (1), and a cylinder (23) is provided above the cutting table (1); It is characterized in that Also includes: A mounting plate (3) is provided on one side of the cutting table (1), a limiting rod (5) is provided on one side of the mounting plate (3), and a screw rod (7) is provided on one side of the limiting rod (5); A moving block (8) is arranged on one side of the screw rod (7), a limited position frame (9) is arranged on one side of the moving block (8), a lower positioning frame (10) is arranged on the other side of the moving block (8), a pressing spring (14) is arranged on one side of the lower positioning frame (10), an upper positioning frame (15) is arranged on one side of the pressing spring (14), a locking rod (16) is arranged on one side of the upper positioning frame (15), a locking block (19) is arranged on the other side of the upper positioning frame (15), and the locking rod (16) is arranged on one side of the upper positioning frame (15). A locking tooth (20) is provided on one side of the fixed block (19), and a limiting frame (9) is provided on the upper end of one side of the moving block (8), and a lower positioning frame (10) is fixedly connected to the lower end of one side of the moving block (8), and an extension block 1 (11) is fixedly connected to one side of the upper end of the lower positioning frame (10), and a sliding rod (12) is slidably connected in the middle of the extension block 1 (11), and an extension block 2 (13) is slidably connected in the middle of the sliding rod (12), and one side of the extension block 2 (13) is overlapped with The second extension block (13) is provided with an upper positioning frame (15) fixedly connected to the other side thereof, a locking rod (16) is rotatably connected to the middle of one side of the upper positioning frame (15), a contraction groove (17) is slidably connected to the outer side of the locking rod (16), a control handle (18) is fixedly connected to one end of the locking rod (16), a locking block (19) is fixedly connected to the middle of the other side of the upper positioning frame (15), and a locking tooth (20) is overlapped on one side of the locking block (19) , and one side of the moving block (8) is threadedly connected to the screw rod (7), and the moving block (8) is slidably connected to the limit rod (5) through the limit frame (9), and the middle of the lower positioning frame (10) is slidably connected to the screw rod (7), and the upper positioning frame (15) is overlapped with the locking tooth (20) through the locking block (19), and the locking tooth (20) is fixedly connected to the recess of the screw rod (7), and the upper end of the locking rod (16) passes through the upper end of the moving block (8) and is fixedly connected to the control handle (18); An adjusting plate (21) is arranged on the other side of the moving block (8), a side plate (22) is arranged on one side of the adjusting plate (21), and a pressing plate (24) is arranged on one side of the side plate (22).

2. The size adjustment structure of a rock plate cutting machine according to claim 1 is characterized in that: One side of the bottom of the cutting table (1) is fixedly connected to a support frame (2), and one side of the support frame (2) is fixedly connected to a mounting plate (3), and one side of the mounting plate (3) is fixedly connected to a limiting rod (5), and one end of the limiting rod (5) is fixedly connected to a limiting plate (6), and one side of the limiting plate (6) is rotatably connected to a screw rod (7).

3. The size adjustment structure of a rock plate cutting machine according to claim 1 is characterized in that: One side of the upper end of the side plate (22) is fixedly connected to the pressing plate (24) via a cylinder (23).

4. The size adjustment structure of a rock plate cutting machine according to claim 1 is characterized in that: One end of the screw rod (7) away from the limiting plate (6) passes through the mounting plate (3) and is fixedly connected to one side of the motor (4).

5. The size adjustment structure of a rock plate cutting machine according to claim 2 is characterized in that: The side plate (22) is fixedly connected to the middle of one side of the cutting table (1), and the two ends of the adjustment plate (21) are fixedly connected to one side of the top of the moving block (8).

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