Robot feeding device in automatic dust suppressant spraying system

Abstract

The utility model discloses a robot feeding device in an automatic dust suppressant spraying system, and relates to the field of robot feeding, the robot feeding device in the automatic dust suppressant spraying system comprises a clamping mechanism, the clamping mechanism comprises a fixing plate, the lower end of the fixing plate is connected with a track frame, and the track frame is connected with a feeding mechanism. A two-way threaded rod is rotationally connected into the track frame. According to the dust suppressant packaging bag clamping device, the clamping mechanisms are arranged so that the four corners of a dust suppressant packaging bag can be clamped, the clamping mechanisms can be driven to move up and down by arranging vertical threaded rods and a second motor, the clamping mechanisms can be driven to rotate by arranging a rotating bottom plate and a third motor, and under the cooperation effect of the second motor and the third motor, the dust suppressant packaging bag can be clamped. According to the dust suppressant packaging bag feeding device, the clamping mechanism can drive a dust suppressant packaging bag to move, so that full-automatic feeding can be completed, the labor intensity of workers can be reduced, the production efficiency is improved, the workers do not make contact with a dust suppressant any more, and the body health of the workers can be effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of robot feeding, in particular to a robot feeding device in a dust suppressant automatic spraying system. Background Technique

[0002] The dust suppressant is composed of a new type of multifunctional polymer. Its mechanism of action is to capture, adsorb, and agglomerate dust particles, locking them within a network structure, playing the roles of moistening, bonding, coagulating, moisture absorption, dust prevention, corrosion prevention, and anti-scouring. It is widely used in coal and various metal and non-metal mining areas, mineral powder slag stockyards, and coal and mineral powder transportation.

[0003] At present, most domestic dust suppressant packages are woven bags or paper bags. When in use, manual unpacking is required, and the mixing liquid is manually proportioned. The labor intensity of the staff is high, and the work efficiency is low. Moreover, the dust suppressant contains various heavy metals. During the unpacking process, the dust suppressant dust floats in the air in the form of aerosol for a long time, and it can adsorb toxic substances and float everywhere, thus polluting the surrounding environment and harming the health of the staff.

[0004] To solve this technical problem, the utility model proposes a robot feeding device in a dust suppressant automatic spraying system. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a robot feeding device in a dust suppressant automatic spraying system, which can effectively solve the problems mentioned in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] The robot feeding device in the dust suppressant automatic spraying system includes a clamping mechanism. The clamping mechanism includes a fixing plate. A track frame is connected to the lower end of the fixing plate. A bidirectional threaded rod is rotatably connected inside the track frame. A first motor is connected to the side end of the bidirectional threaded rod. A moving block is threadedly connected to the outer end of the bidirectional threaded rod. A clamping cylinder is connected to the lower end of the moving block. An upper clamping plate is connected to the outer end of the clamping cylinder. A lower clamping plate is connected to the driving end of the clamping cylinder. A support rod is connected to the side end of the fixing plate. A vertical threaded rod is threadedly connected inside the support rod. Support frames are rotatably connected to both sides of the vertical threaded rod. A second motor is connected to the upper end of the support frame. A rotating bottom plate is connected to the lower end of the support frame. A third motor is connected to the lower end of the rotating bottom plate.

[0008] Preferably, threaded grooves are opened at both ends of the bidirectional threaded rod, and the thread directions of the two threaded grooves are opposite. The first motor is connected to the side end of the track frame, and a threaded groove is opened inside the moving block.

[0009] Preferably, the moving block is slidably connected within the track frame. The upper clamping plate is located directly above the lower clamping plate. Anti-slip grooves are provided on the lower surface of the upper clamping plate and the upper surface of the lower clamping plate.

[0010] Preferably, a threaded groove is provided within the support rod. The driving end of the second motor is connected to the vertical threaded rod. A track rod is connected within the support frame. The track rod is located within the support rod and the two are slidably connected.

[0011] Preferably, a support base is provided at the lower end of the rotating base plate and the two are slidably connected. The third motor is located within the support base. An installation ring is connected to the outer end of the support base. Installation holes are provided within the installation ring.

[0012] Preferably, a conveyor belt is provided at the side end of the support base. Suppressant packaging bags are placed on the conveyor belt. A mixing tank is provided at the side end of the support base. A discharge port is provided at the side end of the mixing tank.

[0013] Preferably, a hopper is connected to the upper end of the mixing tank. A blade strip is slidably connected within the hopper. A telescopic cylinder is connected to the outer end of the mixing tank. The telescopic cylinder is connected to the blade strip.

[0014] Preferably, a dust collector is provided at the side end of the mixing tank. A dust suction hood is connected to the upper end of the dust collector. The dust suction hood is located above the hopper. A packaging bag collection box is provided at the side end of the mixing tank.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] In the present utility model, by providing a clamping mechanism, the four corners of the suppressant packaging bag can be clamped, so that while not interfering with the blade strip cutting the suppressant packaging bag, the suppressant packaging bag can also be fixed. By providing a vertical threaded rod and a second motor, the clamping mechanism can be driven to move up and down, so that the clamping mechanism can carry suppressant packaging bags stacked at different heights. By providing a rotating base plate and a third motor, the clamping mechanism can be driven to rotate. Under the combined action of the second motor and the third motor, the clamping mechanism can drive the suppressant packaging bag to move, so that full-automatic feeding can be completed, thereby reducing the labor intensity of workers and improving production efficiency. The workers do not come into contact with the inhibitor, which can effectively protect the physical health of the workers.

[0017] In the present utility model, by providing a telescopic air cylinder and a blade strip, when the dust suppressant packaging bag is clamped and moved above the hopper, the telescopic air cylinder is started to continuously stretch back and forth, thereby driving the blade strip to move, so as to cut the lower end of the dust suppressant packaging bag, enabling the dust suppressant inside to fall into the hopper. By providing a dust collector and a suction hood, starting the dust collector will suck away the dust raised during the feeding process through the suction hood, which helps to keep the air in the working environment clean and is beneficial to environmental protection and human health. Brief Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the robot feeding device in the dust suppressant automatic spraying system of the present utility model;

[0019] Figure 2 It is a schematic diagram of the clamping mechanism structure of the robot feeding device in the dust suppressant automatic spraying system of the present utility model;

[0020] Figure 3 It is a schematic diagram of the side end structure of the vertical threaded rod of the robot feeding device in the dust suppressant automatic spraying system of the present utility model;

[0021] Figure 4 It is a schematic diagram of the position of the blade strip of the robot feeding device in the dust suppressant automatic spraying system of the present utility model;

[0022] Figure 5 It is a top view schematic diagram of the robot feeding device in the dust suppressant automatic spraying system of the present utility model.

[0023] In the figure: 1. Clamping mechanism; 101. Fixed plate; 102. Track frame; 103. Bidirectional threaded rod; 104. First motor; 105. Moving block; 106. Clamping cylinder; 107. Upper clamping plate; 108. Lower clamping plate; 109. Support rod; 2. Vertical threaded rod; 3. Support frame; 4. Second motor; 5. Rotating bottom plate; 6. Third motor; 7. Track rod; 8. Support base; 9. Installation ring; 10. Transmission belt; 11. Stirring tank; 12. Hopper; 13. Blade strip; 14. Telescopic air cylinder; 15. Dust collector; 16. Suction hood; 17. Packaging bag collection box. Detailed Embodiment

[0024] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Such as Figures 1-5As shown in the figure, the robot feeding device in the dust suppressant automatic spraying system includes a clamping mechanism 1. The clamping mechanism 1 is used to clamp and fix the inhibitor packaging bag. The clamping mechanism 1 includes a fixing plate 101. A track frame 102 is connected to the lower end of the fixing plate 101. A bidirectional threaded rod 103 is rotatably connected inside the track frame 102. The track frame 102 is used to support the bidirectional threaded rod 103. A first motor 104 is connected to the side end of the bidirectional threaded rod 103. The first motor 104 is connected to the side end of the track frame 102. A moving block 105 is threadedly connected to the outer end of the bidirectional threaded rod 103. The moving block 105 is slidably connected inside the track frame 102. In this way, the moving block 105 cannot rotate. Thread grooves are provided at both ends of the bidirectional threaded rod 103, and the thread directions of the two thread grooves are opposite. In this way, the moving directions of the two moving blocks 105 at the outer end of the same bidirectional threaded rod 103 are always opposite. In this way, when the first motor 104 is started to drive the bidirectional threaded rod 103 to rotate, it will be able to act on the moving block 105. Under the action of the track frame 102, the moving block 105 will be able to move. A clamping cylinder 106 is connected to the lower end of the moving block 105. An upper clamping plate 107 is connected to the outer end of the clamping cylinder 106. A lower clamping plate 108 is connected to the driving end of the clamping cylinder 106. Starting the clamping cylinder 106 will be able to drive the lower clamping plate 108 to rise, so as to be able to cooperate with the upper clamping plate 107. In this way, the inhibitor packaging bag can be clamped. The upper clamping plate 107 is located directly above the lower clamping plate 108. Anti-slip grooves are provided on the lower surface of the upper clamping plate 107 and the upper surface of the lower clamping plate 108. The anti-slip grooves are used to increase the friction between it and the inhibitor packaging bag, so as to improve its clamping and fixing effect.

[0026] A support rod 109 is connected to the side end of the fixing plate 101. A threaded groove is provided inside the support rod 109. A vertical threaded rod 2 is threadedly connected inside the support rod 109. Support frames 3 are rotatably connected to both sides of the vertical threaded rod 2. A second motor 4 is connected to the upper end of the support frame 3. The driving end of the second motor 4 is connected to the vertical threaded rod 2. A track rod 7 is connected inside the support frame 3. The track rod 7 is located inside the support rod 109 and the two are slidably connected. The track rod 7 is used to restrict the support rod 109 so that it cannot rotate. In this way, when the second motor 4 is started to drive the vertical threaded rod 2 to rotate, the support rod 109 will be able to move up and down.

[0027] A rotating bottom plate 5 is connected to the lower end of the support frame 3. A third motor 6 is connected to the lower end of the rotating bottom plate 5. A support base 8 is provided at the lower end of the rotating bottom plate 5, and the two are slidably connected. The support base 8 is used to support the rotating bottom plate 5. The third motor 6 is located inside the support base 8. An installation ring 9 is connected to the outer end of the support base 8. An installation hole is provided inside the installation ring 9. The installation ring 9 is used to install and fix the support base 8 on the ground.

[0028] A conveyor belt 10 is provided at the side end of the support base 8. Suppressant packaging bags are placed on the conveyor belt 10. The conveyor belt 10 is used to transport the inhibitor packaging bags to the lower end of the clamping mechanism 1. A mixing tank 11 is provided at the side end of the support base 8. The mixing tank 11 is used to mix the inhibitor. A discharge port is provided at the side end of the mixing tank 11. A hopper 12 is connected to the upper end of the mixing tank 11. A blade strip 13 is slidably connected inside the hopper 12. A telescopic cylinder 14 is connected to the outer end of the mixing tank 11. The telescopic cylinder 14 is connected to the blade strip 13. Starting the telescopic cylinder 14 to make it expand and contract back and forth, so as to drive the blade strip 13 to move continuously, thereby being able to cut open the inhibitor packaging bags.

[0029] A dust collector 15 is provided at the side end of the mixing tank 11. A dust suction hood 16 is connected to the upper end of the dust collector 15. The dust suction hood 16 is located above the hopper 12. Starting the dust collector 15 to generate negative pressure inside it, the dust can be sucked in through the dust suction hood 16. A packaging bag collection box 17 is provided at the side end of the mixing tank 11. The packaging bag collection box 17 is used to collect the used inhibitor packaging bags.

[0030] The staff transports the inhibitor packaging bags to the conveyor belt 10 for stacking. The conveyor belt 10 will drive the inhibitor packaging bags to move to the lower end of the clamping mechanism 1. Start the second motor 4 to drive the vertical threaded rod 2 to rotate, so that the clamping mechanism 1 can move downward, making the clamping cylinder 106 move to the side of the inhibitor packaging bag. Then start the first motor 104 to drive the bidirectional threaded rod 103 to rotate, which will drive the moving block 105 to move, so that the clamping cylinder 106 moves to the four corners of the inhibitor packaging bag. Then start the clamping cylinder 106, which will drive the lower clamping plate 108 to move upward to cooperate with the upper clamping plate 107, and can clamp and fix the four corners of the inhibitor packaging bag. Then drive the clamping mechanism 1 to move upward through the second motor 4, making the clamped inhibitor packaging bag slightly higher than the hopper 12. Drive the rotating bottom plate 5 to rotate through the third motor 6, so that the clamping mechanism 1 moves to the upper end of the hopper 12. Then drive the clamping mechanism 1 to move downward a little through the second motor 4, making the lower end of the inhibitor packaging bag contact the blade strip 13. Start the telescopic cylinder 14 to make it expand and contract back and forth, which will drive the blade strip 13 to move back and forth, so that the lower end of the inhibitor packaging bag can be cut open. Then the inhibitor inside will pour into the hopper 12. By repeatedly adjusting the rotation direction of the second motor 4, the clamping mechanism 1 can shake up and down, so that all the inhibitor in the packaging bag can be shaken into the hopper 12. Then the inhibitor will enter the mixing tank 11 for mixing. During this period, start the dust collector 15, and suck away the dust raised during the feeding process through the dust suction hood 16. After all the inhibitor is put into the hopper 12, the third motor 6 is started to drive the clamping mechanism 1 to rotate, and move it to the upper end of the packaging bag collection box 17. Then press down the clamping cylinder 106 to push the lower clamping plate 108, and drive the clamping cylinder 106 to move through the first motor 104, so as to release the clamping of the packaging bag, so that the empty packaging bag can fall into the packaging bag collection box 17. Then the third motor 6 drives the clamping mechanism 1 to rotate, making it move to the upper end of the conveyor belt 10 again, so as to perform the next cyclic action.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. The robot feeding device in the dust suppressant automatic spraying system, including a clamping mechanism (1), is characterized in that: The clamping mechanism (1) includes a fixed plate (101). A track frame (102) is connected to the lower end of the fixed plate (101). A bidirectional threaded rod (103) is rotatably connected inside the track frame (102). A first motor (104) is connected to the side end of the bidirectional threaded rod (103). A moving block (105) is threadedly connected to the outer end of the bidirectional threaded rod (103). A clamping cylinder (106) is connected to the lower end of the moving block (105). An upper clamping plate (107) is connected to the outer end of the clamping cylinder (106). A lower clamping plate (108) is connected to the driving end of the clamping cylinder (106). A support rod (109) is connected to the side end of the fixed plate (101). A vertical threaded rod (2) is threadedly connected inside the support rod (109). Support frames (3) are rotatably connected to both sides of the vertical threaded rod (2). A second motor (4) is connected to the upper end of the support frame (3). A rotating bottom plate (5) is connected to the lower end of the support frame (3). A third motor (6) is connected to the lower end of the rotating bottom plate (5).

2. The robot feeding device in the dust suppressant automatic spraying system according to claim 1, characterized in that: Thread grooves are provided at both ends of the bidirectional threaded rod (103), and the thread directions of the two thread grooves are opposite. The first motor (104) is connected to the side end of the track frame (102). A thread groove is provided inside the moving block (105).

3. The robot feeding device in the dust suppressant automatic spraying system according to claim 1, characterized in that: The moving block (105) is slidably connected inside the track frame (102). The upper clamping plate (107) is located directly above the lower clamping plate (108). Anti-slip grooves are provided on the lower surface of the upper clamping plate (107) and the upper surface of the lower clamping plate (108).

4. The robot feeding device in the dust suppressant automatic spraying system according to claim 1, characterized in that: A thread groove is provided inside the support rod (109). The driving end of the second motor (4) is connected to the vertical threaded rod (2). A track rod (7) is connected inside the support frame (3), and the track rod (7) is located inside the support rod (109) and the two are slidably connected.

5. The robot feeding device in the dust suppressant automatic spraying system according to claim 1, characterized in that: A support base (8) is provided at the lower end of the rotating bottom plate (5), and the two are slidably connected. The third motor (6) is located inside the support base (8). An installation ring (9) is connected to the outer end of the support base (8), and an installation hole is provided inside the installation ring (9).

6. The robot feeding device in the dust suppressant automatic spraying system according to claim 5, characterized in that: A conveyor belt (10) is provided at the side end of the support base (8), and dust suppressant packaging bags are placed on the conveyor belt (10). A mixing box (11) is provided at the side end of the support base (8), and a discharge port is provided at the side end of the mixing box (11).

7. The robot feeding device in the dust suppressant automatic spraying system according to claim 6, characterized in that: A hopper (12) is connected to the upper end of the mixing box (11). Blade strips (13) are slidably connected inside the hopper (12). A telescopic cylinder (14) is connected to the outer end of the mixing box (11), and the telescopic cylinder (14) is connected to the blade strips (13).

8. The robot feeding device in the dust suppressant automatic spraying system according to claim 7, characterized in that: A dust collector (15) is provided at the side end of the mixing box (11). A dust suction hood (16) is connected to the upper end of the dust collector (15), and the dust suction hood (16) is located above the hopper (12). A packaging bag collection box (17) is provided at the side end of the mixing box (11).

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