Weighing device convenient to discharge and used for recycling waste tires

Abstract

The utility model relates to the technical field of tire recycling, in particular to a waste tire recycling weighing device convenient to discharge, which comprises a weighing platform, a pushing mechanism is arranged on the front side of the weighing platform, a sliding roller frame is fixedly mounted on the right side of the weighing platform, a roller type conveyor is fixedly mounted on the left side of the weighing platform, and the roller type conveyor is fixedly mounted on the right side of the weighing platform. A positioning mechanism is arranged on the rear side of the weighing table, a telescopic supporting plate is fixedly installed on the rear side of the weighing table, a weighing display screen is fixedly installed on the rear side of the telescopic supporting plate, the pushing mechanism comprises a fixing frame, and a motor is fixedly connected to an inner cavity of the fixing frame. According to the automatic feeding and discharging device, materials can be automatically fed and discharged, when the automatic feeding and discharging device is used, the roller type conveyor conveys the materials to weighing equipment, meanwhile, the hydraulic cylinder can drive the positioning roller to position and fix the materials so as to prevent the materials from moving, and meanwhile, after weighing, the motor pushes the materials down from the equipment through the rotating baffle and the discharging plate.

Description

Technical Field

[0001] The utility model relates to the technical field of tire recycling, in particular to a weighing device for recycling waste tires which is convenient for unloading. Background Art

[0002] Waste tires are waste rubber. In order to meet the ever-increasing material performance requirements, rubber is developing towards high strength, wear resistance, stability and aging resistance. However, this also causes the problem that the discarded rubber cannot be naturally degraded for a long time, and on the other hand, it also wastes precious rubber resources.

[0003] After searching, the announcement number is CN215726289U, and the name is vertical tire weighing equipment, including a weighing mechanism. Through research and analysis, it is found that the equipment has achieved the goal of improving the work efficiency of tire weighing, and can meet the needs of the rubber tire molding field for vertical tire weighing. It is suitable for tires of different sizes and weights, can form a stable weighing state, and after the weighing is completed, it returns to the initial state of the stand. However, there are still the following shortcomings to a certain extent.

[0004] For example, when the equipment is in use, it is unable to automatically load and unload tire materials. During use, workers are required to manually load the tires onto the equipment, which greatly increases the workload of the workers. In addition, the equipment does not have the function of positioning and fixing the tires during use. During weighing, if the equipment is hit by external forces, the weighing point of the tire may change, which may easily affect the weighing accuracy of the equipment. In order to solve the above technical problems, we have designed a weighing device for waste tire recycling that is convenient for unloading. Utility Model Content

[0005] The purpose of the utility model is to provide a weighing device for waste tire recycling that is convenient for unloading, which has the advantages of being able to automatically load and unload tires and being able to position and fix tires, thereby solving the problem that the equipment cannot automatically load and unload tire materials and can only load them manually when in use, which increases the workload of the staff and does not have the function of positioning and fixing the tires.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weighing device for recycling waste tires which is convenient for unloading, comprising a weighing platform, a pushing mechanism is arranged on the front side of the weighing platform, a sliding roller frame is fixedly installed on the right side of the weighing platform, a roller conveyor is fixedly installed on the left side of the weighing platform, a positioning mechanism is arranged on the rear side of the weighing platform, a telescopic support plate is fixedly installed on the rear side of the weighing platform, a weighing display screen is fixedly installed on the rear side of the telescopic support plate, the pushing mechanism comprises a fixed frame, an inner cavity of the fixed frame is fixedly connected with a motor, an output end of the motor passes through the outside of the fixed frame and is fixedly connected with a rotating baffle, a unloading plate is fixedly connected to the left side of the rotating baffle, the positioning mechanism comprises a supporting support plate, the supporting support plate is fixedly connected to the rear side of the weighing platform, a movable mounting plate is installed on the top of the supporting support plate, and a rotating plate is fixedly connected to the bottom of the movable mounting plate.

[0007] Preferably, a mounting frame is fixedly connected to the right side of the rotating baffle, an electric push rod is fixedly connected to the inner cavity of the mounting frame, and a fixed plug plate is fixedly connected to the output end of the electric push rod.

[0008] Preferably, protective pads are fixedly connected to the surfaces of the blanking plate and the rotating baffle, and a connecting reinforcement plate is fixedly connected to the front side of the blanking plate.

[0009] Preferably, a limit rod is fixedly connected to the front side of the weighing platform, and a limit frame is fixedly connected to the right side of the weighing platform.

[0010] Preferably, a fixing bolt is installed through the bottom of the rotating plate, a hydraulic cylinder is installed through the rear side of the movable mounting plate, the output end of the hydraulic cylinder is fixedly connected to a connecting frame, the inner cavity of the connecting frame is laterally fixedly connected to a guide slide rod, a positioning roller is movably sleeved on the surface of the guide slide rod, a spring is fixedly connected to the left side of the positioning roller, and the left side of the spring is fixedly connected to the inner cavity of the connecting frame.

[0011] Preferably, a rotating screw is installed through the rear side of the telescopic support plate, and the four corners of the bottom of the weighing platform are fixedly connected to a supporting chassis.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can automatically load and unload materials through the cooperation of a roller conveyor, a positioning roller, a rotating screw, a hydraulic cylinder, a motor, a rotating baffle, a discharge plate and a spring. When in use, the roller conveyor will convey the material to the weighing equipment, and the hydraulic cylinder will drive the positioning roller to position and fix the material to prevent the material from being displaced. After weighing, the motor will push the material off the equipment through the rotating baffle and the discharge plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a rear perspective view of the structure of the utility model;

[0016] Figure 3 It is a three-dimensional diagram of the driving mechanism of the local structure of the utility model;

[0017] Figure 4 It is a bottom-up stereoscopic view of the local structural positioning mechanism of the utility model.

[0018] In the figure: 1. Weighing platform; 2. Pushing mechanism; 3. Sliding roller frame; 4. Roller conveyor; 5. Positioning mechanism; 6. Telescopic support plate; 7. Weighing display screen; 8. Positioning roller; 9. Rotating screw; 10. Hydraulic cylinder; 11. Fixed frame; 12. Motor; 13. Rotating baffle; 14. Mounting frame; 15. Electric push rod; 16. Fixed plug plate; 17. Limit card frame; 18. Limit rod; 19. Unloading plate; 20. Support support plate; 21. Movable mounting plate; 22. Spring; 23. Rotating plate; 24. Fixing bolt; 25. Connecting frame; 26. Guide slide rod. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4 A weighing device for recycling waste tires with convenient unloading comprises a weighing platform 1, a pushing mechanism 2 is arranged on the front side of the weighing platform 1, a sliding roller frame 3 is fixedly installed on the right side of the weighing platform 1, a roller conveyor 4 is fixedly installed on the left side of the weighing platform 1, a positioning mechanism 5 is arranged on the rear side of the weighing platform 1, a telescopic support plate 6 is fixedly installed on the rear side of the weighing platform 1, a weighing display screen 7 is fixedly installed on the rear side of the telescopic support plate 6, the pushing mechanism 2 comprises a fixed frame 11, a motor 12 is fixedly connected to the inner cavity of the fixed frame 11, an output end of the motor 12 passes through the outer side of the fixed frame 11 and is fixedly connected to a rotating baffle 13, a unloading plate 19 is fixedly connected to the left side of the rotating baffle 13, the positioning mechanism 5 comprises a supporting support plate 20, the supporting support plate 20 is fixedly connected to the rear side of the weighing platform 1, a movable mounting plate 21 is penetrated and installed on the top of the supporting support plate 20, a rotating plate 23 is fixedly connected to the bottom of the movable mounting plate 21, and by setting the telescopic support plate 6, the height of the weighing display screen 7 can be adjusted according to the height of the user.

[0020] See also Figure 1 , Figure 2 and Figure 3The right side of the rotating baffle 13 is fixedly connected with a mounting frame 14, the inner cavity of the mounting frame 14 is fixedly connected with an electric push rod 15, the output end of the electric push rod 15 is fixedly connected with a fixed plug plate 16, and the fixed frame 11 is fixedly installed on the front side of the weighing platform 1. Through the cooperation of the fixed plug plate 16 and the limit card frame 17, the stability of the support of the rotating baffle 13 can be increased to prevent the rotating baffle 13 from rotating due to the collision of the tire.

[0021] See also Figure 1 and Figure 2 The surfaces of the blanking plate 19 and the rotating baffle 13 are fixedly connected with protective pads, and the front side of the blanking plate 19 is fixedly connected with a connecting reinforcement plate.

[0022] See also Figure 1 and Figure 2 The front side of the weighing platform 1 is fixedly connected with a limit rod 18, and the right side of the weighing platform 1 is fixedly connected with a limit clamp frame 17. By setting the limit rod 18, the blanking plate 19 can be positioned to prevent the blanking plate 19 from rotating at an excessive angle.

[0023] See also Figure 1 and Figure 4 A fixing bolt 24 is installed through the bottom of the rotating plate 23, a hydraulic cylinder 10 is installed through the rear side of the movable mounting plate 21, a connecting frame 25 is fixedly connected to the output end of the hydraulic cylinder 10, a guide slide bar 26 is laterally fixedly connected to the inner cavity of the connecting frame 25, a positioning roller 8 is movably sleeved on the surface of the guide slide bar 26, a spring 22 is fixedly connected to the left side of the positioning roller 8, and the left side of the spring 22 is fixedly connected to the inner cavity of the connecting frame 25. By setting the guide slide bar 26, the positioning roller 8 can be guided and limited, so that the positioning roller 8 can stably position the tire.

[0024] See also Figure 1 , Figure 2 and Figure 3 A rotating screw rod 9 is installed through the rear side of the telescopic support plate 6, and the four corners of the bottom of the weighing platform 1 are fixedly connected to the supporting chassis. By setting the supporting chassis, the equipment can be supported to prevent the equipment from being displaced. By setting the rotating screw rod 9, the telescopic support plate 6 can be limited and fixed to prevent the telescopic support plate 6 from sliding.

[0025] When in use, the user first adjusts the angle of the movable mounting plate 21 according to the type of tire, so that the hydraulic cylinder 10 can position the tires of different types through the positioning roller 8, and then the user first loosens the fixing bolt 24, and then the user rotates the movable mounting plate 21 through the rotating plate 23 to adjust the angle of the positioning roller 8. After the adjustment, the user tightens the fixing bolt 24 again, and then the user starts the roller conveyor 4, so that the roller conveyor 4 can convey the waste tire to the weighing platform 1 for weighing. Before weighing, the output end of the hydraulic cylinder 10 passes through the connecting frame 2 5 drives the positioning roller 8 to move until the positioning roller 8 can push and position the tire so that the tire can move to a suitable position, thereby ensuring that the weighing platform 1 can accurately weigh the tire. After the weighing is completed, the user controls the pushing mechanism 2, and the user controls the electric push rod 15 so that the electric push rod 15 can drive the fixed plug plate 16 to move out of the limit card frame 17, and then start the motor 12. Then the output end of the motor 12 drives the unloading plate 19 to flip and push the tire through the rotating baffle 13, so that the tire can slide onto the sliding roller frame 3, so as to unload the equipment.

[0026] In summary: the weighing device for waste tire recycling with convenient unloading, through the cooperation of weighing platform 1, pushing mechanism 2, sliding roller frame 3, roller conveyor 4, positioning mechanism 5, telescopic support plate 6, weighing display screen 7, positioning roller 8, rotating screw 9 and hydraulic cylinder 10, solves the problem that the equipment cannot automatically load and unload tire materials. When in use, it can only be loaded manually, which increases the workload of the staff and does not have the function of positioning and fixing the tire.

Claims

1. A weighing device for recycling waste tires with convenient unloading, comprising a weighing platform (1), characterized in that: The front side of the weighing platform (1) is provided with a pushing mechanism (2), the right side of the weighing platform (1) is fixedly provided with a sliding roller frame (3), the left side of the weighing platform (1) is fixedly provided with a roller conveyor (4), the rear side of the weighing platform (1) is provided with a positioning mechanism (5), the rear side of the weighing platform (1) is fixedly provided with a telescopic support plate (6), the rear side of the telescopic support plate (6) is fixedly provided with a weighing display screen (7), the pushing mechanism (2) comprises a fixed frame (11), the inner cavity of the fixed frame (11) is fixedly provided with a A motor (12) is connected, the output end of the motor (12) passes through the outside of the fixed frame (11) and is fixedly connected to a rotating baffle (13), the left side of the rotating baffle (13) is fixedly connected to a blanking plate (19), the positioning mechanism (5) comprises a supporting plate (20), the supporting plate (20) is fixedly connected to the rear side of the weighing platform (1), a movable mounting plate (21) is installed through the top of the supporting plate (20), and the bottom of the movable mounting plate (21) is fixedly connected to a rotating plate (23).

2. A weighing device for waste tire recycling that is convenient for unloading according to claim 1, characterized in that: The right side of the rotating baffle (13) is fixedly connected to a mounting frame (14), the inner cavity of the mounting frame (14) is fixedly connected to an electric push rod (15), and the output end of the electric push rod (15) is fixedly connected to a fixed plug plate (16).

3. A weighing device for waste tire recycling that is convenient for unloading according to claim 2, characterized in that: Protection pads are fixedly connected to the surfaces of the blanking plate (19) and the rotating baffle (13), and a connection reinforcement plate is fixedly connected to the front side of the blanking plate (19).

4. The weighing device for recycling waste tires with convenient unloading according to claim 1 is characterized in that: The front side of the weighing platform (1) is fixedly connected to a limit rod (18), and the right side of the weighing platform (1) is fixedly connected to a limit clamp frame (17).

5. The weighing device for recycling waste tires with convenient unloading according to claim 1 is characterized in that: A fixing bolt (24) is installed through the bottom of the rotating plate (23), a hydraulic cylinder (10) is installed through the rear side of the movable mounting plate (21), an output end of the hydraulic cylinder (10) is fixedly connected to a connecting frame (25), an inner cavity of the connecting frame (25) is laterally fixedly connected to a guide slide bar (26), a positioning roller (8) is movably sleeved on the surface of the guide slide bar (26), a spring (22) is fixedly connected to the left side of the positioning roller (8), and the left side of the spring (22) is fixedly connected to the inner cavity of the connecting frame (25).

6. The weighing device for recycling waste tires with convenient unloading according to claim 1 is characterized in that: A rotating screw rod (9) is installed through the rear side of the telescopic support plate (6), and the four corners of the bottom of the weighing platform (1) are fixedly connected to a supporting chassis.

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