Mechanical gripper positioning device for dyeing and mounting all-in-one machine

Abstract

The utility model relates to the technical field of mechanical gripper positioning, in particular to a mechanical gripper positioning device for a dyeing and sealing all-in-one machine, which comprises a box body and a block body, the inner wall of a frame is rotatably connected with a double-end stud through a bearing, the tail end of the double-end stud is fixedly connected with a handle, and the outer walls of the two sides of the double-end stud are both in threaded connection with a gripper body. According to the mechanical gripper positioning device for the dyeing and sealing all-in-one machine, through cooperation of the displacement mechanism and the box body, the block body drives the frame to move so that the two claw bodies can drive the fixed slide frame to move upwards, and through the mode, the two claw bodies drive the fixed slide frame to move upwards to adapt to the working height of workers; the angle of the slide rack can be adjusted only by rotating the box body through the cooperation of the adjusting mechanism and the box body, so that the slide rack is suitable for the working requirements of the workers on different angles of the slide rack, and the limitation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical gripper positioning, in particular to a mechanical gripper positioning device for a dyeing and coverslipping integrated machine. Background Art

[0002] The dyeing and coverslipping integrated machine is used for the automatic dyeing and coverslipping experiments of pathological sections, improving the quality and consistency, and reducing the time and errors of manual operations. During the work of the dyeing and coverslipping integrated machine, a mechanical gripper positioning device is required to fix the slide rack of the dyeing and coverslipping integrated machine.

[0003] For example, a mechanical gripper fixing device with the authorization announcement number of "CN207206416U" can avoid the object falling off when the mechanical claw is working, and the working efficiency is more effective. However, for this mechanical gripper fixing device, during the work, workers need to manually adjust the height of the fixed object, thus reducing the practicability. At the same time, after the object is fixed by this mechanical gripper fixing device, the direction of the object cannot be adjusted. It is necessary to cancel the adsorption of the suction cup and then adjust the direction of the whole device, thus increasing the working limitations. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems that during the work, workers need to manually adjust the height of the fixed object, thus reducing the practicability, and need to cancel the adsorption of the suction cup and then adjust the direction of the whole device, thus increasing the working limitations, and after the object is fixed, the direction of the object cannot be adjusted, and it is necessary to cancel the adsorption of the suction cup and then adjust the direction of the whole device, thus increasing the working limitations. A mechanical gripper positioning device for a dyeing and coverslipping integrated machine is proposed.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] Design a mechanical gripper positioning device for a dyeing and coverslipping integrated machine, including a box body and a block. The inner wall of the box body is slidably connected with the block. A displacement mechanism is installed inside the box body. An adjusting mechanism is installed at the lower end of the box body. The right end of the block is fixedly connected with a frame. The inner wall of the frame is rotatably connected with a double-headed screw through a bearing. The end of the double-headed screw is fixedly connected with a handle. The outer walls on both sides of the double-headed screw are threadedly connected with claw bodies.

[0007] Preferably, the displacement mechanism includes a motor. The motor is fixedly connected with the box body through a bracket. The output shaft of the motor is connected with a worm through a speed reducer. Both sides of the worm are rotatably connected with the box body through bearings. The outer wall of the worm is meshed with a worm gear. The worm gear is rotatably connected with the box body through a rotating shaft. The outer walls on both sides of the rotating shaft of the worm gear are fixedly connected with gears.

[0008] Preferably, the right ends of the gears are all meshed with the rack. The inner wall of the rack is slidably connected to the vertical plate, and both ends of the vertical plate are fixedly connected to the box body. The right end of the rack is fixedly connected to the block.

[0009] Preferably, the adjusting mechanism includes a cylinder. The upper end of the cylinder is fixedly connected to the box body. The cylinder is rotationally connected to the shell through a bearing. The lower end of the shell is fixedly connected to the main body of the staining and cover slipping machine. The inner wall of the shell is fixedly connected to the air cylinder. The output end of the air cylinder is fixedly connected to the rod body. Both outer walls of the rod body are slidably connected to the shell.

[0010] Preferably, the inner wall of the rod body is slidably connected to the convex block. The upper end of the convex block is fixedly connected to the disc. The upper end of the disc is fixedly connected to the cylinder.

[0011] Preferably, the inner walls of the claw bodies are all slidably connected to the frame. The inner wall of the frame is threadedly connected to the bolt. The end of the bolt abuts against the double-headed stud.

[0012] A mechanical gripper positioning device for a staining and cover slipping machine proposed by the present utility model has the beneficial effects that: through the cooperation of the displacement mechanism and the box body, the motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the two gears to rotate synchronously, the two gears together drive the rack to move, the rack drives the block to move upward, the block drives the frame to move, and then the two claw bodies drive the fixed slide rack to move upward. Through the above method, the two claw bodies drive the fixed slide rack to move upward to adapt to the working height of the worker, and thus it is not necessary for the worker to frequently adjust manually, thereby increasing the practicability.

[0013] Through the cooperation of the adjusting mechanism and the box body, when the output end of the air cylinder extends, it drives the rod body to move. The rod body drives the convex block to rotate through the chute, the convex block drives the disc to rotate, the disc drives the cylinder to rotate, the cylinder drives the box body to rotate, and then drives the fixed slide rack to rotate. Through the above method, only by rotating the box body can the angle of the slide rack be adjusted, and thus it is applicable to the working requirements of workers for different angles of the slide rack, thereby reducing the limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is Figure 1 an enlarged view of part A in

[0016] Figure 3 is Figure 2 a side cross-sectional view of the frame in

[0017] Figure 4 is Figure 2 a front cross-sectional view of the box body in

[0018] Figure 5 is Figure 4 a partial top view of

[0019] Figure 6 is Figure 2 a front elevation sectional view of the middle housing in

[0020] Figure 7 is Figure 6 a bottom view of

[0021] In the figure: 1. box body, 2. displacement mechanism, 201. motor, 202. worm, 203. worm gear, 204. gear, 205. rack, 206. vertical plate, 3. adjustment mechanism, 301. housing, 302. cylinder, 303. rod body, 304. convex block, 305. disc, 306. cylinder, 4. block, 5. frame, 6. stud, 7. handle, 8. claw body, 9. bolt, 10. main body of the staining and coverslipping integrated machine. Specific embodiments

[0022] The present utility model will be further described below in conjunction with the accompanying drawings:

[0023] Referring to the attached Figures 1-7 : In this embodiment, a mechanical gripper positioning device for a staining and coverslipping integrated machine includes a box body 1 and a block 4. The inner wall of the box body 1 is slidably connected to the block 4, and the block 4 slides within the box body 1. A displacement mechanism 2 is installed inside the box body 1, and an adjustment mechanism 3 is installed at the lower end of the box body 1. The right end of the block 4 is fixedly connected to a frame 5, and the block 4 drives the frame 5 to move. The inner wall of the frame 5 is rotatably connected to a stud 6 through a bearing, and the stud 6 rotates within the frame 5. The end of the stud 6 is fixedly connected to a handle 7, and the handle 7 drives the stud 6 to rotate. The outer walls on both sides of the stud 6 are threadedly connected to claw bodies 8, and the stud 6 drives the claw bodies 8 to move. The inner walls of the claw bodies 8 are slidably connected to the frame 5, and the claw bodies 8 slide within the frame 5. The inner wall of the frame 5 is threadedly connected to a bolt 9, and the end of the bolt 9 abuts against the stud 6.

[0024] Referring to the attached Figure 2 and Figure 4 and Figure 5:The displacement mechanism 2 includes a motor 201. The model of the motor 201 can meet the working requirements according to actual needs. The motor 201 is fixedly connected to the box body 1 through a bracket. The motor 201 is threadedly connected to the bracket through bolts and can be removed from the bracket if necessary. The output shaft of the motor 201 is connected to a worm 202 through a speed reducer. The motor 201 drives the worm 202 to rotate. Both sides of the worm 202 are rotatably connected to the box body 1 through bearings. The worm 202 rotates inside the box body 1. The outer wall of the worm 202 meshes with a worm gear 203. The worm 202 drives the worm gear 203 to rotate. The worm gear 203 is rotatably connected to the box body 1 through a rotating shaft. The worm gear 203 rotates inside the box body 1. Both outer walls on both sides of the rotating shaft of the worm gear 203 are fixedly connected to gears 204. The worm gear 203 drives the gears 204 to rotate;

[0025] The right ends of the gears 204 are both meshed with a rack 205. The gears 204 drive the rack 205 to move. The inner wall of the rack 205 is slidably connected to a vertical plate 206. The rack 205 slides on the vertical plate 206. Both ends of the vertical plate 206 are fixedly connected to the box body 1. The right end of the rack 205 is fixedly connected to a block 4. The rack 205 drives the block 4 to move.

[0026] Refer to the appendix Figure 1 、 Figure 2 、 Figure 6 and Figure 7 : The adjustment mechanism 3 includes a cylinder 306. The upper end of the cylinder 306 is fixedly connected to the box body 1. The cylinder 306 drives the box body 1 to rotate. The cylinder 306 is rotatably connected to a housing 301 through a bearing. The cylinder 306 rotates inside the housing 301. The lower end of the housing 301 is fixedly connected to the main body 10 of the staining and coverslipping machine. The main body 10 of the staining and coverslipping machine is prior art. The inner wall of the housing 301 is fixedly connected to a cylinder 302. The model of the cylinder 302 can meet the working requirements according to actual needs. The output end of the cylinder 302 is fixedly connected to a rod body 303. The cylinder 302 drives the rod body 303 to move. Both outer walls on both sides of the rod body 303 are slidably connected to the housing 301. The rod body 303 slides inside the housing 301;

[0027] The inner wall of the rod body 303 is slidably connected to a convex block 304. The rod body 303 drives the convex block 304 to move. The upper end of the convex block 304 is fixedly connected to a disc 305. The convex block 304 drives the disc 305 to rotate. The upper end of the disc 305 is fixedly connected to the cylinder 306. The disc 305 drives the cylinder 306 to rotate.

[0028] Working principle:

[0029] When the main body 10 of the integrated dyeing and mounting machine needs to position the slide holder, the worker places the slide holder between the two claw bodies 8, and then rotates the handle 7. The handle 7 drives the two claw bodies 8 to move inward. The inner sides of the two claw bodies 8 contact the slide holder and then fix it. After the slide holder is fixed, stop rotating the handle 7 and turn the bolt 9 so that its end abuts against the double-headed stud 6 to fix the double-headed stud 6 and then fix the positions of the two claw bodies 8. In the above way, the two claw bodies 8 fix the slide holder and then position it;

[0030] Then connect the external power supply of the motor 201 and start it. The motor 201 drives the worm 202 to rotate, and the worm 202 drives the worm gear 203 to rotate (the worm 202 and the worm gear 203 have a self-locking function. When the rack 205 does not move, the rack 205 is not easily affected by the outside world and move, which can improve the stability of the rack 205 and then improve the stability of the fixed slide holder). The worm gear 203 drives the two gears 204 to rotate synchronously. The two gears 204 together drive the rack 205 to move. The rack 205 drives the block 4 to move upward. The block 4 drives the frame 5 to move, and then the two claw bodies 8 drive the fixed slide holder to move upward. After the slide holder moves to the position required for work, turn off the motor 201. In the above way, drive the slide holder to move upward to adapt to the working height of the worker. According to the above method, reversing the motor 201 can reset the height of the slide holder;

[0031] When the direction of the slide holder needs to be adjusted, connect the external power supply of the air cylinder 302 and start it. The output end of the air cylinder 302 extends and drives the rod body 303 to move upward. The rod body 303 drives the convex block 304 to rotate counterclockwise through the chute (the outer wall of the convex block 304 is relatively smooth, which reduces the friction between the convex block 304 and the rod body 303, thereby reducing the damage of the convex block 304 and the rod body 303). The convex block 304 drives the disc 305 to rotate counterclockwise (the disc 305 can rotate counterclockwise by 30 degrees). The disc 305 drives the column 306 to rotate. The column 306 drives the box body 1 to rotate, and then drives the fixed slide holder to rotate (according to the above method, when the output end of the air cylinder 302 retracts, the slide holder can rotate in the opposite direction). After the slide holder rotates to the appropriate angle, turn off the air cylinder 302. In the above way, the angle of the slide holder is adjusted to meet the working requirements of the worker for different angles of the slide holder. Finally, perform the subsequent work on the fixed slide holder.

[0032] Although the present invention has been illustrated and described by reference to the preferred embodiments, those skilled in the art should understand that various changes in form and detail can be made within the scope of the claims.

Claims

1. A mechanical gripper positioning device for a staining and sealing machine, comprising a box (1) and a block (4), wherein the inner wall of the box (1) is slidably connected to the block (4), and characterized in that: A displacement mechanism (2) is installed inside the box (1), an adjustment mechanism (3) is installed at the lower end of the box (1), the right end of the block (4) is fixedly connected to the frame (5), the inner wall of the frame (5) is rotatably connected to the stud (6) through a bearing, the end of the stud (6) is fixedly connected to the handle (7), and the outer walls on both sides of the stud (6) are threadedly connected to the claw body (8).

2. The mechanical gripper positioning device for a staining and sealing machine according to claim 1, characterized in that: The displacement mechanism (2) comprises a motor (201), the motor (201) being fixedly connected to the housing (1) via a bracket, the output shaft of the motor (201) being connected to a worm (202) via a reduction box, both sides of the worm (202) being rotationally connected to the housing (1) via bearings, the outer wall of the worm (202) being meshed with a worm wheel (203), the worm wheel (203) being rotationally connected to the housing (1) via a rotating shaft, and both side outer walls of the rotating shaft of the worm wheel (203) being fixedly connected to a gear (204).

3. The mechanical gripper positioning device for a staining and sealing machine according to claim 2, characterized in that: The right end of the gear (204) is meshed with the rack (205), the inner wall of the rack (205) is slidably connected to the vertical plate (206), both ends of the vertical plate (206) are fixedly connected to the box body (1), and the right end of the rack (205) is fixedly connected to the block (4).

4. The mechanical gripper positioning device for a staining and sealing machine according to claim 1, characterized in that: The adjustment mechanism (3) comprises a column (306), the upper end of which is fixedly connected to the box (1), the column (306) is rotatably connected to the housing (301) via a bearing, the lower end of the housing (301) is fixedly connected to the main body (10) of the staining and sealing machine, the inner wall of the housing (301) is fixedly connected to the cylinder (302), the output end of the cylinder (302) is fixedly connected to the rod (303), and the outer walls on both sides of the rod (303) are slidably connected to the housing (301).

5. The mechanical gripper positioning device for a staining and sealing machine according to claim 4, characterized in that: The inner wall of the rod body (303) is slidably connected to the protrusion (304), the upper end of the protrusion (304) is fixedly connected to the disc (305), and the upper end of the disc (305) is fixedly connected to the column (306).

6. The mechanical gripper positioning device for a staining and sealing machine according to claim 1, characterized in that: The inner wall of the claw body (8) is slidably connected to the frame (5), the inner wall of the frame (5) is threadedly connected to the bolt (9), and the end of the bolt (9) is tightly pressed against the stud (6).

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