Micro-area clamping device used for slate machining and convenient to operate

Abstract

The convenient-to-operate micro-area clamping device for slate processing comprises a clamping mechanism, a supporting mechanism, a lifting mechanism and a limiting mechanism, a second hydraulic telescopic cylinder is closed, a main frame, a first transverse plate and a second transverse plate are driven to descend to the height at which a ball and a suction cup are retracted into a bottom plate, at the moment, the bottom of a rock plate completely makes contact with the top of a placement pad, and the clamping mechanism is started; the first hydraulic telescopic cylinder is opened to drive the pressure pad to descend to the position where the bottom of the pressure pad fully presses the top of the rock plate, clamping is completed, and in the process that the pressure pad at the bottom of the pressure pad makes contact with and continuously presses the top of the rock plate downwards, due to the fact that the bottom of the rock plate is adsorbed and fixed through the suction cups, the rock plate does not displace; the situation that personnel need to frequently correct the position of the rock plate can be effectively reduced, the operation process is effectively simplified, and the convenience degree of rock plate micro-area clamping operation is improved.

Description

Technical Field

[0001] The invention relates to the technical field of slate processing, in particular to a micro-area clamping device which is easy to operate and is used for slate processing. Background Art

[0002] Micro-area clamping technology is an important process in slate processing, especially when processing materials such as potassium-rich slate. In order to effectively clamp the slate during processing, the micro-area clamping device usually includes a base plate and a clamping plate. The design of the clamping plate allows adjustment through telescopic plates and auxiliary blocks to accommodate slates of different sizes and shapes.

[0003] During use, some existing slate processing micro-area clamping devices require personnel to place the slate on top of the base plate and then adjust the position of the slate to correct the position. The device sometimes adds rollers to improve the convenience of adjusting the position of the slate, but the transmission direction of the roller is relatively single, and in the process of the clamp pressing down the rock plate, the contact area between the roller at the bottom of the rock plate and the plate is relatively limited, and the outer wall of the roller is relatively smooth, which can easily cause the position of the plate to shift when clamping and limiting, and the position needs to be adjusted again, which is relatively stable. Summary of the invention

[0004] The object of the present invention is to provide a micro-area clamping device for slate processing that is easy to operate, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a micro-area clamping device for slate processing that is easy to operate, comprising a clamping mechanism, a supporting mechanism, a lifting mechanism and a limiting mechanism:

[0006] The clamping mechanism includes a top frame, one side of the top frame is fixedly connected to a control cabinet, one side of the top of the top frame is fixedly connected to a first hydraulic telescopic cylinder, a plurality of first hydraulic telescopic cylinders are symmetrically arranged, the output ends of the first hydraulic telescopic cylinders are fixedly connected to pressure pads, and the first hydraulic telescopic cylinders are electrically connected to the control cabinet.

[0007] The supporting mechanism comprises a table top, the top of which is fixedly connected to a tripod, a plurality of tripods are symmetrically arranged, the tops of the tripods are all fixedly connected to a bottom plate, and the outer side of the bottom plate is fixedly connected to a top frame.

[0008] The lifting mechanism includes a second hydraulic telescopic cylinder, and several of the second hydraulic telescopic cylinders are symmetrically arranged. The second hydraulic telescopic cylinders are electrically connected to the control cabinet, and the bottom of the second hydraulic telescopic cylinder is fixedly connected to a table, and the output end of the second hydraulic telescopic cylinder is fixedly connected to a first horizontal plate, and several of the first horizontal plates are symmetrically arranged, two of which are fixedly connected to the main frame at the top, and the top of the first horizontal plate is fixedly connected to a screw, and several of the screws are symmetrically arranged, and the outer side of the top of the screw is threadedly connected to a cavity column, and the inner side of the top of the cavity column is rotatably connected to a ball.

[0009] The limiting mechanism includes a second transverse plate, and several of the second transverse plates are symmetrically arranged. One side of the second transverse plate is fixedly connected to the main frame, and the top of the second transverse plate is fixedly connected to the third hydraulic telescopic cylinder. The output end is fixedly connected to the third hydraulic telescopic cylinder, and one side of the top of the third hydraulic telescopic cylinder is fixedly connected to the air pump. The output end of the air pump is fixedly connected to a guide pipe, and several of the guide pipes are symmetrically arranged. One end of the guide pipe is fixedly connected to a riser, and the bottom of the riser is fixedly connected to the third hydraulic telescopic cylinder, and the top of the riser is fixedly connected to a suction cup, and the air pump is electrically connected to the control cabinet.

[0010] Preferably, a placement pad is fixedly connected to the top of the bottom plate, and the placement pad is made of flexible material.

[0011] Preferably, a truss is fixedly connected to one side of the bottom plate, and a plurality of trusses are symmetrically arranged. The inner sides of the trusses are rotatably connected to rollers, and the outer sides of the rollers are rotatably connected to rollers.

[0012] Preferably, a second sliding rod is fixedly connected to one side of the bottom of the third hydraulic telescopic cylinder, a plurality of second sliding rods are symmetrically arranged, and a second cross plate is slidably connected to the outer side of the bottom end of the second sliding rod.

[0013] Preferably, a knob is fixedly connected to the bottom of one side of the cavity column, and a plurality of knobs are symmetrically arranged, and a screw is threadedly connected to the inner side of the bottom end of the cavity column.

[0014] Preferably, the bottom of the pressure pad is fixedly connected with a pressure pad, the pressure pads are made of flexible material, and the top of the pressure pad is fixedly connected with a first hydraulic telescopic cylinder.

[0015] Preferably, adjacent second hydraulic telescopic cylinders are fixedly connected with reinforcing ribs, and the bottoms of the second hydraulic telescopic cylinders are fixedly connected with a platform.

[0016] Preferably, the bottom of one side of the tripod is fixedly connected to a stabilizing frame, and a plurality of stabilizing frames are symmetrically arranged. The stabilizing frames are all triangular structures, and the bottom of the stabilizing frames is fixedly connected to a table.

[0017] Preferably, one side of the top of the pressure pad is fixedly connected with a first sliding rod, a plurality of first sliding rods are symmetrically arranged, and the outer sides of the first sliding rods are slidably connected with a top frame.

[0018] Preferably, a transfer plate is fixedly connected to one side of the table top, and a plurality of transfer plates are symmetrically arranged. Connecting holes are arranged on the inner sides of the transfer plates, and the connecting holes are all U-shaped structures.

[0019] The present invention has at least the following beneficial effects:

[0020] 1. When the present invention is in use, a second hydraulic telescopic cylinder is set, and the top of the second hydraulic telescopic cylinder is fixedly connected to the first horizontal plate, wherein the tops of the two first horizontal plates are fixedly connected to the main frame, and the top of the first horizontal plate is fixedly connected to a screw, and the outer side of the screw is threadedly connected to a cavity column, and the inner side of the top of the cavity column is rotatably connected to a ball, and one side of the main frame is fixedly connected to the second horizontal plate, and one side of the top of the second horizontal plate is fixedly connected to the output end of the third hydraulic telescopic cylinder, and the top of the third hydraulic telescopic cylinder is fixedly connected to an air pump. According to the specific requirements of the thickness of the rock plate, the second hydraulic telescopic cylinder is closed to lower the main frame to the required height, and then the knob is pinched to rotate each cavity column on the outer side of the screw to adjust the balls at the top of the cavity columns to the required height, and then the second hydraulic telescopic cylinder is opened to raise the main frame to the position where the top of the ball protrudes from the top of the placement pad, and the rock plate is placed flat on the bottom plate. The bottom of the rock plate will preferentially contact the ball, and the position of the rock plate can be easily adjusted in multiple directions through the rolling of the ball. When the position is determined, it is opened to drive the third hydraulic telescopic cylinder to rise to a height where the top of the suction cup protrudes from the top of the placement pad and contacts the bottom of the rock plate. Since the suction cup is made of flexible material and has deformation ability, it is limited by the bottom of the rock plate and deformed, so the position of the rock plate will not be changed. Then the air pump is turned on, and the suction cup adsorbs the bottom of the rock plate through the guide pipe and the riser, thereby fixing the position of the rock plate, closing the second hydraulic telescopic cylinder, driving the main frame, the first cross plate and the second cross plate to descend to a height where the ball and the suction cup are retracted into the bottom plate. At this time, the bottom of the rock plate completely contacts the top of the placement pad, opening the first hydraulic telescopic cylinder to drive the pressure pad to descend to a position where the bottom of the pressure pad fully presses the top of the rock plate to complete the clamping. In the process of the pressure pad at the bottom of the pressure pad contacting and continuously pressing down the top of the rock plate, since the bottom of the rock plate is adsorbed and fixed by the suction cup, the position of the rock plate will not be displaced, which can effectively reduce the need for personnel to frequently correct the position of the rock plate, effectively simplify the operation process, and improve the convenience of micro-area clamping operations of the rock plate.

[0021] 2. The present invention provides a knob, one side of which is fixedly connected to a cavity column, the inner side of the top of the cavity column is rotatably connected to a ball, and the outer side of the bottom of the cavity column is threadedly connected to a screw, which can effectively facilitate personnel to directly pinch and rotate;

[0022] 3. The present invention provides reinforcing ribs, the outer side of which is fixedly connected to the second hydraulic telescopic cylinder, and the bottom of the second hydraulic telescopic cylinder is fixedly connected to a table, which can effectively ensure the stability of the second hydraulic telescopic cylinder during long-term use;

[0023] 4. The present invention arranges a pressure pad, the top of which is fixedly connected to a pressure pad, and the top of which is fixedly connected to a first hydraulic telescopic cylinder, thereby effectively reducing the wear on the top of the rock plate during the clamping and limiting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the axonometric structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the decomposition structure of the present invention;

[0026] Figure 3 for Figure 2 A is a schematic diagram of the enlarged structure;

[0027] Figure 4 It is a schematic diagram of the axonometric structure of the base frame of the present invention;

[0028] Figure 5 It is a schematic diagram of the axonometric structure of the cavity column of the present invention;

[0029] Figure 6 It is a schematic diagram of the axonometric structure of the suction cup of the present invention;

[0030] Figure 7 It is a schematic diagram of the axonometric structure of the top frame of the present invention;

[0031] Figure 8 It is a front view structural schematic diagram of the present invention;

[0032] Fig. 9 It is a schematic diagram of the top structure of the present invention.

[0033] In the figure: clamping mechanism 1, top frame 101, control cabinet 102, first hydraulic telescopic cylinder 103, pressure pad 104, supporting mechanism 2, table top 201, tripod 202, bottom plate 203, adapter plate 204, connecting hole 205, lifting mechanism 3, second hydraulic telescopic cylinder 301, main frame 302, first horizontal plate 303, screw 304, cavity column 305, ball 306, limiting mechanism 4, second horizontal plate 401, third hydraulic telescopic cylinder 402, support plate 403, air pump 404, guide pipe 405, vertical pipe 406, suction cup 407, pressure pad 5, knob 6, reinforcing rib 7, stabilizing frame 8, truss 9, roller 10, roller 11, placement pad 12, first slide bar 13, second slide bar 14. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-8

[0036] Embodiment 1

[0037] A micro-area clamping device that is easy to operate for slate processing, comprising a clamping mechanism 1, a supporting mechanism 2, a lifting mechanism 3 and a limiting mechanism 4:

[0038] The clamping mechanism 1 includes a top frame 101, one side of the top frame 101 is fixedly connected to a control cabinet 102, one side of the top of the top frame 101 is fixedly connected to a first hydraulic telescopic cylinder 103, a plurality of first hydraulic telescopic cylinders 103 are symmetrically arranged, the output ends of the first hydraulic telescopic cylinders 103 are fixedly connected to pressure pads 104, and the first hydraulic telescopic cylinders 103 are electrically connected to the control cabinet 102.

[0039] The supporting mechanism 2 includes a table 201 , the top of which is fixedly connected to a tripod 202 , and a plurality of tripods 202 are symmetrically arranged. The tops of the tripods 202 are all fixedly connected to a bottom plate 203 , and the outer side of the bottom plate 203 is fixedly connected to a top frame 101 .

[0040] The lifting mechanism 3 includes a second hydraulic telescopic cylinder 301, and several second hydraulic telescopic cylinders 301 are symmetrically arranged. The second hydraulic telescopic cylinders 301 are all electrically connected to the control cabinet 102. The bottom of the second hydraulic telescopic cylinder 301 is fixedly connected to the table plate 201, and the output end of the second hydraulic telescopic cylinder 301 is fixedly connected to the first horizontal plate 303. Several first horizontal plates 303 are symmetrically arranged, among which the tops of two first horizontal plates 303 are fixedly connected to the main frame 302, and the tops of the first horizontal plates 303 are fixedly connected to screws 304. Several screws 304 are symmetrically arranged, and the outer sides of the top ends of the screws 304 are threadedly connected to cavity columns 305, and the inner sides of the top ends of the cavity columns 305 are rotatably connected to balls 306.

[0041] The limiting mechanism 4 includes a second transverse plate 401, and several second transverse plates 401 are symmetrically arranged. One side of the second transverse plate 401 is fixedly connected to the main frame 302, and the top of the second transverse plate 401 is fixedly connected to 402. The output end of 402 is fixedly connected to the third hydraulic telescopic cylinder 403, and one side of the top of the third hydraulic telescopic cylinder 403 is fixedly connected to the air pump 404. The output end of the air pump 404 is fixedly connected to the guide pipe 405. Several guide pipes 405 are symmetrically arranged. One end of the guide pipe 405 is fixedly connected to the riser 406, and the bottom of the riser 406 is fixedly connected to the third hydraulic telescopic cylinder 403, and the top of the riser 406 is fixedly connected to the suction cup 407. 402 and the air pump 404 are electrically connected to the control cabinet 102;

[0042] Specific implementation process: according to the specific requirements of the thickness of the rock slab, close the second hydraulic telescopic cylinder 301, lower the main frame 302 to the required height, then pinch the knob 6, rotate each cavity column 305 on the outside of the screw 304, adjust the ball 306 at the top of the cavity column 305 to the required height, and then open the second hydraulic telescopic cylinder 301 to raise the main frame 302 to the position where the top of the ball 306 protrudes from the top of the placement pad 12, and place the rock slab flat on the bottom plate 203. The bottom of the rock slab will preferentially contact the ball 306. Through the rolling of the ball 306, the position of the rock slab can be easily adjusted in multiple directions. When the position is determined, open 402 to drive the third hydraulic telescopic cylinder 403 to rise to the height where the top of the suction cup 407 protrudes from the top of the placement pad 12 and contacts the bottom of the rock slab. Since the suction cup 407 is made of flexible material and has the ability to deform, it will not be deformed due to the limitation of the bottom of the rock slab, so it will not Change the position of the rock slab, then turn on the air pump 404, and the suction cup 407 adsorbs the bottom of the rock slab through the guide pipe 405 and the vertical pipe 406, thereby fixing the position of the rock slab, and closing the second hydraulic telescopic cylinder 301 to drive the main frame 302, the first horizontal plate 303 and the second horizontal plate 401 to descend to the height at which the ball 306 and the suction cup 407 are retracted into the bottom plate 203. At this time, the bottom of the rock slab completely contacts the top of the placement pad 12, and the first hydraulic telescopic cylinder 103 is turned on to drive the pressure pad 104 to descend to the position where the bottom of the pressure pad 5 fully presses the top of the rock slab to complete the clamping. In the process of the pressure pad 5 at the bottom of the pressure pad 104 contacting and continuously pressing down the top of the rock slab, the rock slab will not be displaced because the bottom of the rock slab is adsorbed and fixed by the suction cup 407, which can effectively reduce the need for personnel to frequently correct the position of the rock slab, effectively simplifying the operating process and improving the convenience of micro-area clamping operations of the rock slab.

[0043] Embodiment 2

[0044] Based on Example 1:

[0045] A placement pad 12 is fixedly connected to the top of the bottom plate 203. The placement pad 12 is made of flexible material and can effectively reduce the degree of impact on the bottom of the rock slab during the placement process.

[0046] A truss 9 is fixedly connected to one side of the bottom plate 203. Several trusses 9 are symmetrically arranged. The inner sides of the trusses 9 are rotatably connected to rollers 10, and the outer sides of the rollers 10 are rotatably connected to rollers 11, which can effectively improve the smoothness of the process of personnel placing the rock slabs.

[0047] One side of the bottom of the third hydraulic telescopic cylinder 403 is fixedly connected with a second slide bar 14, and a plurality of second slide bars 14 are symmetrically arranged. The outer side of the bottom end of the second slide bar 14 is slidably connected with a second cross plate 401, which can effectively reduce the swing amplitude of the second cross plate 401 during the lifting process.

[0048] Embodiment 3

[0049] Based on Example 1:

[0050] The bottom of one side of the cavity column 305 is fixedly connected with a knob 6, and a plurality of knobs 6 are symmetrically arranged. The inner side of the bottom end of the cavity column 305 is threadedly connected with a screw 304, which can effectively facilitate personnel to directly pinch and rotate.

[0051] The bottom of the pressure pad 104 is fixedly connected with a pressure pad 5, and the pressure pad 5 is made of flexible material. The top of the pressure pad 104 is fixedly connected with a first hydraulic telescopic cylinder 103, which can effectively reduce the wear on the top of the rock plate caused by the clamping and fixing process.

[0052] The adjacent second hydraulic telescopic cylinders 301 are fixedly connected with reinforcing ribs 7 , and the bottoms of the second hydraulic telescopic cylinders 301 are fixedly connected with a platform 201 , which can effectively ensure the stability of the second hydraulic telescopic cylinders 301 .

[0053] The bottom of one side of the tripod 202 is fixedly connected with a stabilizing frame 8. There are several symmetrical stabilizing frames 8. The stabilizing frames 8 are all triangular structures. The bottom of the stabilizing frames 8 is fixedly connected with a platform 201, which can effectively improve the stability of the tripod 202 itself.

[0054] One side of the top of the pressure pad 104 is fixedly connected with a first slide bar 13, and a plurality of first slide bars 13 are symmetrically arranged. The outer sides of the first slide bars 13 are slidably connected with the top frame 101, which can effectively ensure the stability of each pressure pad 104 during the lifting process.

[0055] An adapter plate 204 is fixedly connected to one side of the table 201. Several adapter plates 204 are symmetrically arranged. Connection holes 205 are arranged on the inner side of the adapter plates 204. The connection holes 205 are all U-shaped structures, which can adjust the horizontal position of the device while cooperating with the embedded screws to further fix the device.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A micro-area clamping device for slate processing that is easy to operate, comprising a clamping mechanism (1), a supporting mechanism (2), a lifting mechanism (3) and a limiting mechanism (4), characterized in that: The clamping mechanism (1) comprises a top frame (101), one side of the top frame (101) is fixedly connected to a control cabinet (102), one side of the top of the top frame (101) is fixedly connected to a first hydraulic telescopic cylinder (103), a plurality of the first hydraulic telescopic cylinders (103) are symmetrically arranged, the output ends of the first hydraulic telescopic cylinders (103) are all fixedly connected to a pressure pad (104), and the first hydraulic telescopic cylinders (103) are all electrically connected to the control cabinet (102). The support mechanism (2) comprises a platform (201), the top of the platform (201) is fixedly connected to a tripod (202), a plurality of tripods (202) are symmetrically arranged, the tops of the tripods (202) are all fixedly connected to a bottom plate (203), and the outer side of the bottom plate (203) is fixedly connected to a top frame (101). The lifting mechanism (3) comprises a second hydraulic telescopic cylinder (301), wherein a plurality of the second hydraulic telescopic cylinders (301) are symmetrically arranged, each of the second hydraulic telescopic cylinders (301) is electrically connected to a control cabinet (102), the bottom of each of the second hydraulic telescopic cylinders (301) is fixedly connected to a table plate (201), the output end of each of the second hydraulic telescopic cylinders (301) is fixedly connected to a first horizontal plate (303), a plurality of the first horizontal plates (303) are symmetrically arranged, wherein the tops of two of the first horizontal plates (303) are fixedly connected to a main frame (302), the tops of the first horizontal plates (303) are fixedly connected to a screw rod (304), a plurality of the screw rods (304) are symmetrically arranged, the outer sides of the top ends of the screw rods (304) are threadedly connected to a cavity column (305), and the inner sides of the top ends of the cavity columns (305) are rotatably connected to a ball bearing (306). The limiting mechanism (4) comprises a second transverse plate (401), a plurality of the second transverse plates (401) are symmetrically arranged, one side of the second transverse plate (401) is fixedly connected to a main frame (302), the top of the second transverse plate (401) is fixedly connected to (402), the output end of the (402) is fixedly connected to a third hydraulic telescopic cylinder (403), and one side of the top of the third hydraulic telescopic cylinder (403) is fixedly connected to an air pump (404). The output ends of the air pumps (404) are fixedly connected to flow guide pipes (405), a plurality of flow guide pipes (405) are symmetrically arranged, one end of the flow guide pipes (405) is fixedly connected to a vertical pipe (406), the bottom of the vertical pipes (406) is fixedly connected to a third hydraulic telescopic cylinder (403), the top of the vertical pipes (406) is fixedly connected to a suction cup (407), and the (402) and the air pumps (404) are electrically connected to the control cabinet (102).

2. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: A placement pad (12) is fixedly connected to the top of the bottom plate (203), and the placement pad (12) is made of a flexible material.

3. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: A truss (9) is fixedly connected to one side of the bottom plate (203), and a plurality of trusses (9) are symmetrically arranged. The inner sides of the trusses (9) are all rotatably connected to rollers (10), and the outer sides of the rollers (10) are all rotatably connected to rollers (11).

4. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: One side of the bottom of the third hydraulic telescopic cylinder (403) is fixedly connected to a second sliding rod (14), a plurality of the second sliding rods (14) are symmetrically arranged, and the outer side of the bottom end of the second sliding rod (14) is slidably connected to a second cross plate (401).

5. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: The bottom of one side of the cavity column (305) is fixedly connected with a knob (6), and a plurality of knobs (6) are symmetrically arranged. The inner side of the bottom end of the cavity column (305) is threadedly connected with a screw rod (304).

6. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: The bottom of the pressure pad (104) is fixedly connected to a pressure pad (5), and the pressure pad (5) is made of a flexible material. The top of the pressure pad (104) is fixedly connected to a first hydraulic telescopic cylinder (103).

7. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: The adjacent second hydraulic telescopic cylinders (301) are fixedly connected with reinforcing ribs (7), and the bottoms of the second hydraulic telescopic cylinders (301) are fixedly connected with a platform (201).

8. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: The bottom of one side of the footrest (202) is fixedly connected to a stabilizing frame (8), a plurality of stabilizing frames (8) are symmetrically arranged, and the stabilizing frames (8) are all triangular structures. The bottom of the stabilizing frames (8) is fixedly connected to a tabletop (201).

9. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: One side of the top of the pressure pad (104) is fixedly connected to a first sliding rod (13), a plurality of first sliding rods (13) are symmetrically arranged, and the outer sides of the first sliding rods (13) are slidably connected to a top frame (101).

10. The easy-to-operate micro-area clamping device for slate processing according to claim 1, characterized in that: A transfer plate (204) is fixedly connected to one side of the platform (201), and a plurality of transfer plates (204) are symmetrically arranged. Connection holes (205) are arranged on the inner sides of the transfer plates (204), and the connection holes (205) are all U-shaped structures.

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