A quantitative glue coating device for conveyor belt joints

Abstract

The utility model relates to the technical field of glue coating equipment, and discloses a quantitative glue coating device for a conveyor belt joint, comprising a workbench, a slide groove is opened in the upper middle part of the workbench, and a screw rod is rotatably installed inside the slide groove, a motor 1 is fixed to the right wall of the workbench, and the output end of the motor 1 is connected to the screw rod, a slider is inserted into the slide groove, and the slider is threadedly connected to the screw rod, a movable frame is placed on both sides of the top of the workbench, and the bottom of the movable frame is fixed to the slider, a clamping plate is slidably arranged inside the movable frame, a hydraulic cylinder is connected through the upper part of the interior of the movable frame, and the protruding end of the hydraulic cylinder is fixedly connected to the top of the clamping plate, a fixed frame is fixed at the top center position of the workbench point, so as to better position and dock the conveyor belt, and quantitative glue coating can be performed on the conveyor belt joint at the same time, so that the conveyor belt joint has a better fixing effect and the service life of the conveyor belt is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating equipment, in particular to a quantitative glue coating device for a conveyor belt joint. Background Art

[0002] The conveyor belt needs to be connected at both ends to form a ring for use. Therefore, the connection quality of the conveyor belt joint directly affects the service life and operating conditions of the conveyor belt. The two ends of the conveyor belt can be connected by bonding, and a special gluing device is required to evenly apply glue to the conveyor belt.

[0003] However, the existing glue coating device has the following problems when used:

[0004] 1. When the conveyor belt gluing device is gluing the conveyor belt joint, it is inconvenient to perform a one-time docking and positioning operation on the joints at both ends of the conveyor belt, which affects the gluing efficiency of the conveyor belt joint;

[0005] 2. The position of the conveyor belt joint is not accurate enough when applying glue, resulting in waste of glue, and the glue cannot be quantitatively applied well.

[0006] In view of this, the present invention proposes a conveyor belt joint quantitative glue coating device to better solve the above-mentioned problems. Utility Model Content

[0007] The purpose of the utility model is to provide a quantitative glue coating device for a conveyor belt joint in order to solve the above-mentioned problems.

[0008] The technical solution adopted by the utility model is as follows: a quantitative gluing device for a conveyor belt joint, comprising a workbench, a slide groove is provided in the middle of the upper part of the workbench, and a screw rod is rotatably installed inside the slide groove, a motor 1 is fixed to the right wall of the workbench, and the output end of the motor 1 is connected to the screw rod, a slider is inserted into the slide groove, and the slider is threadedly connected to the screw rod, and a moving frame is placed on both sides of the top of the workbench, and the bottom of the moving frame is fixed to the slider;

[0009] A clamping plate is slidably arranged inside the movable frame, a hydraulic cylinder is connected through the upper part of the movable frame, and the protruding end of the hydraulic cylinder is fixedly connected to the top of the clamping plate;

[0010] A fixing frame is fixed at the top center position of the workbench point, and guide rods are movably inserted at the front and rear lower parts of the fixing frame, and a conveyor belt side sealing plate is fixed to the end of the guide rod located inside the fixing frame, and a threaded rod 1 is threadedly connected to the front and rear lower parts of the fixing frame, and one end of the threaded rod 1 is rotatably connected to the conveyor belt side sealing plate;

[0011] A glue storage cylinder is installed on the top of the fixed frame through a glue delivery pump, a threaded rod 2 is rotatably installed on the upper inner side of the fixed frame, a motor 2 is fixed in front of the outer wall of the fixed frame, and the output end of the motor 2 is connected to the threaded rod 2, a moving block is attached to the top of the inner side of the fixed frame, and the moving block is threadedly connected to the threaded rod 2, an electric V-shaped ball valve is installed on the bottom of the moving block through an electric push rod, and a glue outlet nozzle is arranged below the electric V-shaped ball valve, and a glue delivery hose is arranged between the electric V-shaped ball valve and the glue delivery pump.

[0012] In a preferred embodiment, the threads at both ends of the screw rod are opposite to each other, a threaded hole adapted to the screw rod is provided inside the slider, and the screw rod is threadedly connected in the threaded hole.

[0013] In a preferred embodiment, the inner bottoms of the movable rack and the fixed rack are located on the same horizontal plane, and the fixed rack is located inside a group of movable racks, and discharge ports are provided in front of the movable rack and the fixed rack.

[0014] In a preferred embodiment, the threaded rod 1 is located above the guide rod, and a handle is fixed to the outer end of the threaded rod 1 located on the fixing frame.

[0015] In a preferred embodiment, the rubber storage cylinder is made of a transparent material, and scale lines are arranged on the outer wall of the rubber storage cylinder.

[0016] In a preferred embodiment, a sealing cover is installed above the glue storage cylinder, and a stirring mechanism is provided on the sealing cover, the stirring mechanism consists of a motor and an agitator, the motor is fixed on the top of the sealing cover, and the agitator is rotatably installed inside the sealing cover and connected to the output end of the motor.

[0017] In a preferred embodiment, a second threaded hole adapted to the second threaded rod is opened inside the moving block, and the second threaded rod is threadedly connected in the second threaded hole.

[0018] In summary, due to the adoption of the above technical scheme, the beneficial effects of the utility model are: it is convenient to better position and dock the conveyor belt, and at the same time, quantitative glue can be applied to the joints of the conveyor belt, so that the fixing effect of the conveyor belt joint is better and the service life of the conveyor belt is increased.

[0019] 1. In the present invention, a motor drives the screw rod to rotate, so that the screw rod drives the slider and the moving frame to move, and a group of moving frames can be moved to a specified position in the same direction.

[0020] 2. In the present invention, the hydraulic cylinder drives the clamping plate to move inside the moving frame, so that one end of the conveyor belt can be clamped and positioned inside the moving frame for docking operation.

[0021] 3. In the utility model, the glue liquid inside the glue storage cylinder can be stirred by the stirring mechanism, so that the glue liquid is not easy to precipitate, and the use effect of the glue liquid is better.

[0022] 4. In the utility model, the glue liquid in the glue storage cylinder can be transported to the glue delivery hose through the glue delivery pump, and then transported to the electric V-type ball valve through the glue delivery hose, and finally the glue liquid is transported to the conveyor belt joint through the glue outlet nozzle. At the same time, the electric V-type ball valve can quantitatively control the delivered glue liquid. At the same time, the second motor drives the second threaded rod to rotate. At this time, the second threaded rod drives the moving block to move its position, and the glue outlet nozzle can be moved forward and backward, which is convenient for gluing operations at different positions of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 3 For this utility model Figure 1 A schematic diagram of the structure of the middle B region;

[0026] Figure 4 The utility model Figure 1 Schematic diagram of the enlarged structure of the middle C region.

[0027] Markings in the figure: 1-workbench; 2-slide; 3-screw; 4-motor 1; 5-slider; 6-movable frame; 7-clamping plate; 8-hydraulic cylinder; 9-fixed frame; 10-guide rod; 11-conveyor belt side sealing plate; 12-threaded rod 1; 13-glue delivery pump; 14-glue storage cylinder; 15-stirring mechanism; 16-threaded rod 2; 17-motor 2; 18-moving block; 19-electric push rod; 20-electric V-type ball valve; 21-glue nozzle; 22-glue delivery hose. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are 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.

[0029] The following will be combined Figure 1-Figure 4 A quantitative gluing device for a conveyor belt joint according to an embodiment of the utility model is described in detail.

[0030] refer to Figure 1-2 As shown, a quantitative gluing device for a conveyor belt joint includes a workbench 1, a slide groove 2 is opened in the upper middle part of the workbench 1, and a screw rod 3 is rotatably installed inside the slide groove 2, and the threads at both ends of the screw rod 3 are opposite, a motor 4 is fixed to the right wall of the workbench 1, and the output end of the motor 4 is connected to the screw rod 3, a slider 5 is inserted into the slide groove 2, and the slider 5 is threadedly connected to the screw rod 3, a threaded hole adapted to the screw rod 3 is opened inside the slider 5, and the screw rod 3 is threadedly connected in the threaded hole, and a movable frame 6 is placed on the left and right sides of the top of the workbench 1, and the bottom of the movable frame 6 is fixed to the slider 5.

[0031] refer to Figure 1 As shown, a clamping plate 7 is slidably provided inside the moving frame 6 , a hydraulic cylinder 8 is connected through the upper part of the moving frame 6 , and the extended end of the hydraulic cylinder 8 is fixedly connected to the top of the clamping plate 7 .

[0032] refer to Figure 1 and 3 As shown, a fixed frame 9 is fixed at the top center position of the workbench 1, the mobile frame 6 and the inner bottom of the fixed frame 9 are located on the same horizontal plane, and the fixed frame 9 is located on the inner side of a group of mobile frames 6, and discharge ports are opened in front of the mobile frame 6 and the fixed frame 9, and guide rods 10 are movably inserted at the front and back bottom of the fixed frame 9, and a conveyor belt side sealing plate 11 is fixed to the end of the guide rod 10 located on the inner side of the fixed frame 9, a threaded rod 12 is threadedly connected to the front and back bottom of the fixed frame 9, and one end of the threaded rod 12 is rotatably connected to the conveyor belt side sealing plate 11, the threaded rod 12 is located above the guide rod 10, and a handle is fixed to the outer end of the threaded rod 12 located on the fixed frame 9.

[0033] refer to Figure 1 and 4As shown, a glue storage cylinder 14 is installed on the top of the fixed frame 9 through a glue delivery pump 13. The glue storage cylinder 14 is made of transparent material, and a scale line is set on the outer wall of the glue storage cylinder 14. A sealing cover is installed above the glue storage cylinder 14, and a stirring mechanism 15 is set on the sealing cover. The stirring mechanism 15 consists of a motor and a stirrer. The motor is fixed on the top of the sealing cover, and the stirrer is rotatably installed inside the sealing cover and connected to the output end of the motor. A threaded rod 16 is rotatably installed on the upper inner side of the fixed frame 9, and a motor 17 is fixed in front of the outer wall of the fixed frame 9, and the output end of the motor 17 is connected to the threaded rod 16. The second threaded rod 16 is connected, and a moving block 18 is attached to the inner top of the fixed frame 9, and the moving block 18 is threadedly connected to the threaded rod 16. A second threaded hole adapted to the threaded rod 16 is opened inside the moving block 18, and the threaded rod 16 is threadedly connected in the second threaded hole. An electric V-type ball valve 20 is installed at the bottom of the moving block 18 through an electric push rod 19, and a glue outlet nozzle 21 is arranged below the electric V-type ball valve 20. A glue delivery hose 22 is arranged between the electric V-type ball valve 20 and the glue delivery pump 13, and the glue delivery hose 22 can use a pipe with a telescopic structure.

[0034] The advantages of this application are: it is convenient to better position and dock the conveyor belt, and at the same time, quantitative glue can be applied to the joints of the conveyor belt, so that the fixing effect of the conveyor belt joint is better and the service life of the conveyor belt is increased.

[0035] Working principle: firstly adjust the spacing between the side sealing plates 11 of the conveyor belt according to the width of the conveyor belt, and drive the clamping plate 7 to move the position on the inner side of the mobile frame 6 through the hydraulic cylinder 8, so that one end of the conveyor belt can be clamped and positioned inside the mobile frame 6 for docking operation, and then the motor 4 drives the screw rod 3 to rotate, so that the screw rod 3 drives the slider 5 and the mobile frame 6 to move the position, and a group of mobile frames 6 can be moved to the specified position in the same direction. When the side of the conveyor belt contacts the opposite surface of a group of side sealing plates 11 of the conveyor belt, there is a spacing between the joints of the conveyor belt. The glue nozzle 21 is adjusted to a height suitable for glue coating by the electric push rod 19, and the glue inside the glue storage cylinder 14 can be transported to the glue delivery hose 22 by the glue delivery pump 13, and then through the glue delivery hose 22 is transported to the electric V-shaped ball valve 20 and finally the glue is transported to the conveyor belt through the glue nozzle 21. At the same time, the electric V-shaped ball valve 20 can quantitatively control the transported glue. At the same time, the motor 2 17 drives the threaded rod 2 16 to rotate. At this time, the threaded rod 2 16 drives the moving block 18 to move its position, and the glue nozzle 21 can be moved forward and backward, which is convenient for gluing different positions of the conveyor belt. After the glue is transported, continue to control the motor 1 4 to drive the screw rod 3 to rotate, so that the screw rod 3 drives the slider 5 and the moving frame 6 to move their positions, and the conveyor belt can be docked. At this time, the conveyor belt and the glue are coated and docked. After the glue is solidified for a certain period of time, the docked conveyor belt can be taken out through the discharge port on the side of the moving frame 6 and the fixed frame 9.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A quantitative gluing device for a conveyor belt joint, comprising a workbench (1), characterized in that: A slide groove (2) is provided in the middle of the upper part of the workbench (1), and a screw rod (3) is rotatably installed inside the slide groove (2). A motor (4) is fixed to the right wall of the workbench (1), and the output end of the motor (4) is connected to the screw rod (3). A slider (5) is inserted into the slide groove (2), and the slider (5) is threadedly connected to the screw rod (3). A movable frame (6) is placed on both sides of the top of the workbench (1), and the bottom of the movable frame (6) is fixed to the slider (5); A clamping plate (7) is slidably provided inside the movable frame (6), a hydraulic cylinder (8) is connected through the upper part of the movable frame (6), and the protruding end of the hydraulic cylinder (8) is fixedly connected to the top of the clamping plate (7); A fixing frame (9) is fixed at the top center position of the workbench (1), and guide rods (10) are movably inserted at the front and rear lower parts of the fixing frame (9), and a conveyor belt side sealing plate (11) is fixed to the end of the guide rod (10) located inside the fixing frame (9), and a threaded rod (12) is threadedly connected at the front and rear lower parts of the fixing frame (9), and one end of the threaded rod (12) is rotatably connected to the conveyor belt side sealing plate (11); A glue storage cylinder (14) is installed on the top of the fixed frame (9) through a glue delivery pump (13); a second threaded rod (16) is rotatably installed on the inner upper side of the fixed frame (9); a second motor (17) is fixed in front of the outer wall of the fixed frame (9); an output end of the second motor (17) is connected to the second threaded rod (16); a moving block (18) is attached to the inner top of the fixed frame (9); the moving block (18) is threadedly connected to the second threaded rod (16); an electric V-shaped ball valve (20) is installed on the bottom of the moving block (18) through an electric push rod (19); a glue outlet nozzle (21) is arranged below the electric V-shaped ball valve (20); and a glue delivery hose (22) is arranged between the electric V-shaped ball valve (20) and the glue delivery pump (13).

2. A conveyor belt joint quantitative glue coating device as claimed in claim 1, characterized in that: The threads at both ends of the screw rod (3) are opposite to each other, a threaded hole matching the screw rod (3) is provided inside the slider (5), and the screw rod (3) is threadedly connected in the threaded hole.

3. A quantitative gluing device for a conveyor belt joint as claimed in claim 1, characterized in that: The inner bottoms of the movable frame (6) and the fixed frame (9) are located on the same horizontal plane, and the fixed frame (9) is located on the inner side of a group of movable frames (6). Discharge ports are provided in front of the movable frame (6) and the fixed frame (9).

4. A conveyor belt joint quantitative glue coating device as claimed in claim 1, characterized in that: The threaded rod one (12) is located above the guide rod (10), and a handle is fixed to the outer end of the threaded rod one (12) located on the fixing frame (9).

5. A quantitative gluing device for a conveyor belt joint as claimed in claim 1, characterized in that: The rubber storage cylinder (14) is made of a transparent material, and the outer wall of the rubber storage cylinder (14) is provided with scale lines.

6. A quantitative gluing device for a conveyor belt joint as claimed in claim 5, characterized in that: A sealing cover is installed above the glue storage cylinder (14), and a stirring mechanism (15) is arranged on the sealing cover. The stirring mechanism (15) consists of a motor and a stirrer. The motor is fixed on the top of the sealing cover, and the stirrer is rotatably installed inside the sealing cover and connected to the output end of the motor.

7. A quantitative gluing device for a conveyor belt joint as claimed in claim 1, characterized in that: A second threaded hole adapted to the second threaded rod (16) is provided inside the moving block (18), and the second threaded rod (16) is threadedly connected in the second threaded hole.

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