Disqualified glass piece crushing device

Abstract

The utility model discloses an unqualified glass piece crushing device, which belongs to the technical field of glass waste crushing and comprises a crusher, a blanking plate is arranged in the crusher, a material collecting groove is arranged on one side of the top end of the crusher, a blanking port is arranged at the bottom of the blanking plate, and a fixing block is arranged below the blanking port. A telescopic column is arranged in the first cavity in the top of the fixing block, a baffle is arranged on the top of the telescopic column, limiting grooves are formed in the two sides of the first cavity, jacking springs are arranged in the limiting grooves, a limiting block is arranged at the bottom of the telescopic column, a second cavity is formed in the bottom of the telescopic column, and an extension spring is arranged at the top end in the second cavity. A telescopic rod is arranged at the bottom of the extension spring, a second electrode plate is arranged at the bottom of the telescopic rod, a first electrode plate is arranged at the top of a convex block in the first cavity, and the baffle is pressed downwards through the gravity of the glass tube, so that power-on and power-off of the crushing motor are controlled, and the purpose of crushing the aggregate is achieved; and the situation of long-time invalid operation of the crushing motor is avoided, and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass waste crushing, and in particular relates to a device for crushing unqualified glass parts. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials. Glass will produce a lot of glass waste during production. These wastes need to be handled in a timely manner to avoid subsequent safety problems.

[0003] At present, in the production process of existing glass tubes, unqualified products will fall directly into the net bag, which is not conducive to cleaning. In addition, the crusher needs to run continuously to crush the unqualified products that fall at any time, which causes the crusher to run continuously for a long time, greatly increasing the production cost. For this reason, we propose a device for crushing unqualified glass parts. Utility Model Content

[0004] The purpose of the utility model is to provide a device for crushing defective glass parts to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: A device for crushing defective glass parts, comprising a crusher, a fixed block and a baffle, a blanking plate is obliquely arranged at the top end of the crusher, the blanking plate and the inner wall of one side of the top end of the crusher form a collecting trough, a blanking opening is provided at the bottom of the blanking plate, a fixed block is fixedly installed below one side of the blanking opening, a first cavity is provided at the top of the fixed block, a telescopic column is slidably provided inside the first cavity, a baffle with an inclined top is fixedly installed on the top of the telescopic column, limiting grooves are provided on both sides of the interior of the first cavity, a lifting spring is provided inside the limiting groove, limiting blocks are provided on both sides of the bottom of the telescopic column, the limiting blocks extend into the interior of the limiting groove and are connected to the lifting spring, a second cavity is provided at the bottom of the telescopic column, a tension spring is provided at the top end of the second cavity, a telescopic rod is provided at the bottom of the tension spring, a second electrode plate is provided at the bottom of the telescopic rod, a protrusion is provided inside the first cavity, a first electrode plate is provided at the center position of the top of the protrusion, and an insulating sleeve is provided on the periphery of both the first electrode plate and the second electrode plate.

[0006] Preferably, first magnetic plates are fixedly embedded on both sides of the top of the protrusion, and first metal plates are provided on both sides of the bottom of the telescopic rod, and the suction force of the first magnetic plate is smaller than the elastic force of the lifting spring.

[0007] Preferably, second metal plates are fixedly inlaid on both sides of the bottom of the baffle, and second magnetic plates are provided on both sides of the top of the fixed block, and the elastic force of the second magnetic plates is smaller than the elastic force of the lifting spring.

[0008] Preferably, crushing rollers are provided on both sides of the inner middle end of the crusher, and gears meshing with each other are provided at the same end of the two crushing rollers. A crushing motor is provided on the outer side of the crusher, and the output shaft end of the crushing motor is fixedly connected to one of the gears, and the first electrode plate and the second electrode plate are electrically connected to the positive and negative poles of the crushing motor respectively.

[0009] Preferably, a material guide plate is provided on one side of the bottom end of the crusher, and the material guide plate is obliquely arranged below the crushing roller and extends to the outside.

[0010] Preferably, a collecting trough is provided on one side of the exterior of the crusher, and the collecting trough is provided below the guide plate.

[0011] Preferably, a control panel is provided on one side of the exterior of the crusher, and the control panel is fixedly mounted on the one side of the exterior of the crusher by means of inlaying.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By utilizing the blanking plate and the inner wall of the crusher to form a collecting trough, a baffle is set at the bottom and utilizing the gravity of the glass tubes to press the baffle downward to drive the telescopic column to move downward. After collecting a certain number of glass tubes, the telescopic column moves downward with the telescopic rod, so that the first electrode plate contacts the second electrode plate, thereby connecting the power supply of the crushing motor, which drives the crushing roller to run. At the same time, the baffle moves downward to open the blanking port, and the material falls on the crushing roller for crushing, thereby achieving the purpose of material collection and crushing. In conjunction with the lifting spring and the tension spring, after the material is dropped, the telescopic column and the baffle are lifted up, so that the power supply of the crushing motor is disconnected after crushing, avoiding the ineffective operation of the crushing motor, reducing energy consumption, and achieving the purpose of cost saving.

[0014] 2. A slidable telescopic rod is provided at the bottom of the telescopic column, and a second electrode plate is provided at the bottom thereof to cooperate with the first electrode plate on the protrusion to increase the contact time between the two, so that the crushing roller can fully crush the glass tube. The first magnetic plate and the first metal plate are used to improve the stability of the contact between the two, thereby avoiding poor contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing block of the present utility model.

[0018] In the figure: 1. Crusher; 2. Feeding plate; 3. Collecting trough; 4. Feeding port; 5. Fixing block; 6. First cavity; 7. Limiting groove; 8. Lifting spring; 9. Bump; 10. First electrode plate; 11. Insulating sleeve; 12. First magnetic plate; 13. Baffle; 14. Telescopic column; 15. Limiting block; 16. Second cavity; 17. Tension spring; 18. Telescopic rod; 19. Second electrode plate; 20. First metal plate; 21. Second magnetic plate; 22. Second metal plate; 23. Crushing roller; 24. Guide plate; 25. Collecting trough; 26. Crushing motor; 27. Control panel. DETAILED DESCRIPTION

[0019] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 The utility model provides a technical solution for crushing unqualified glass parts: it includes a crusher 1, a fixed block 5 and a baffle 13. A blanking plate 2 is tilted at the top of the crusher 1. The blanking plate 2 and the inner wall of the top side of the crusher 1 form a collecting trough 3. A blanking port 4 is provided at the bottom of the blanking plate 2. A fixed block 5 is fixedly installed below one side of the blanking port 4. A first cavity 6 is provided on the top of the fixed block 5. A telescopic column 14 is slidingly provided inside the first cavity 6. A baffle 13 with a top tilt is fixedly installed on the top of the telescopic column 14. Limiting grooves 7 are provided on both sides of the first cavity 6. A lifting spring 8 is provided inside the groove 7, and limiting blocks 15 are provided on both sides of the bottom of the telescopic column 14. The limiting blocks 15 extend to the inside of the limiting groove 7 and are connected to the lifting spring 8. A second cavity 16 is provided at the bottom of the telescopic column 14, and a tension spring 17 is provided at the top end of the second cavity 16. A telescopic rod 18 is provided at the bottom of the tension spring 17, and a second electrode plate 19 is provided at the bottom of the telescopic rod 18. A protrusion 9 is provided inside the first cavity 6, and a first electrode plate 10 is provided at the top center of the protrusion 9. The outer periphery of the first electrode plate 10 and the second electrode plate 19 are both provided with an insulating sleeve 11.

[0021] Specifically, first magnetic plates 12 are fixedly embedded on both sides of the top of the protrusion 9, and first metal plates 20 are provided on both sides of the bottom of the telescopic rod 18. The suction force of the first magnetic plate 12 is smaller than the elastic force of the lifting spring 8.

[0022] Specifically, second metal plates 22 are fixedly embedded on both sides of the bottom of the baffle 13 , and second magnetic plates 21 are provided on both sides of the top of the fixed block 5 . The elastic force of the second magnetic plate 21 is smaller than the elastic force of the lifting spring 8 .

[0023] Specifically, crushing rollers 23 are provided on both sides of the middle end of the crusher 1, and gears that mesh with each other are provided at the same end of the two crushing rollers 23. A crushing motor 26 is provided on one side of the outside of the crusher 1, and the output shaft end of the crushing motor 26 is fixedly connected to one of the gears. The first electrode plate 10 and the second electrode plate 19 are electrically connected to the positive and negative poles of the crushing motor 26 respectively.

[0024] Specifically, a guide plate 24 is provided at one side of the bottom end of the crusher 1. The guide plate 24 is obliquely provided below the crushing roller 23 and extends to the outside.

[0025] Specifically, a collecting trough 25 is provided on one side of the exterior of the crusher 1 , and the collecting trough 25 is provided below the guide plate 24 .

[0026] Specifically, a control panel 27 is provided on one side of the exterior of the crusher 1 , and the control panel 27 is fixedly mounted on one side of the exterior of the crusher 1 by means of inlaying.

[0027] In this embodiment, during use, the falling glass tubes are guided to the inside of the collecting trough 3 by the blanking plate 2, and the glass tubes are stacked through the collecting trough 3. During the stacking process, the baffle 13 of the glass tube pair is pressed down, so that the telescopic column 14 moves downward in the first cavity 6, compressing the lifting spring 8. When five glass tubes are stacked, the telescopic column 14 is pressed down to the bottom of the first cavity 6, so that the first electrode plate 10 and the second electrode plate 19 at the bottom of the telescopic rod 18 are in contact, so that the positive and negative poles of the crushing motor 26 are connected, thereby The motor 26 is powered on, so that it drives the two crushing rollers 23 to rotate relative to each other. At this time, the telescopic rod 18 is attracted to each other through the first magnetic plate 12 and the first metal plate 20, so that the first electrode plate 10 is in continuous contact with the second electrode plate 19, ensuring the continuous operation of the crushing motor 26. At the same time, the second magnetic plate 21 is attracted to the second metal plate 22 to ensure the stability of the baffle 13, so that the glass tube rolls from the drop port 4 to the crushing roller 23 along the slope of the top of the baffle 13. The glass tube is crushed by the crushing roller 23, and the processed glass tube debris slides down the guide plate 24. The materials fall into the collecting tank 25 for centralized collection and processing. After the crushing is completed, the top of the baffle 13 loses gravity, and the elastic force of the lifting spring 8 is greater than the adsorption force of the second magnetic plate 21 and the second metal plate 22, so that the lifting spring 8 pushes the baffle 13 with the telescopic column 14 to rise, and the drop opening 4 is blocked to facilitate the next collection. During this process, the telescopic rod 18 slides inside the second cavity 16 and ensures the stable contact between the first electrode plate 10 and the second electrode plate 19 through the first magnetic plate 12 and the first metal plate 20, and The tension spring 17 is gradually in a stretched state. Since the elastic force of the lifting spring 8 is greater than the suction force of the first magnetic plate 12 and the first metal plate 20, and the tension spring 17 has a pulling force to move, when it moves to the top of the first cavity 6 on the telescopic column 14, the first magnetic plate 12 and the first metal plate 20 are separated, so that the first electrode plate 10 and the second electrode plate 19 are separated, and the crushing motor 26 is disconnected from the power supply. At this time, under the action of the tension spring 17, the telescopic rod 18 is pulled to retract into the inside of the second cavity 16 and return to the initial state to facilitate the next aggregation and crushing.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for crushing defective glass parts, comprising a crusher (1), a fixed block (5) and a baffle (13), characterized in that: The top of the crusher (1) is provided with a blanking plate (2) at an angle, and the blanking plate (2) and the inner wall of one side of the top of the crusher (1) form a collecting trough (3), the bottom of the blanking plate (2) is provided with a blanking port (4), a fixed block (5) is fixedly installed below one side of the blanking port (4), a first cavity (6) is provided on the top of the fixed block (5), a telescopic column (14) is slidably provided inside the first cavity (6), a baffle (13) with an inclined top is fixedly installed on the top of the telescopic column (14), limiting grooves (7) are provided on both sides of the interior of the first cavity (6), a lifting spring (8) is provided inside the limiting groove (7), and the telescopic column (1 4), limit blocks (15) are provided on both sides of the bottom, the limit blocks (15) extend to the inside of the limit groove (7) and are connected to the lifting spring (8), a second cavity (16) is provided at the bottom of the telescopic column (14), a tension spring (17) is provided at the top end of the second cavity (16), a telescopic rod (18) is provided at the bottom of the tension spring (17), a second electrode plate (19) is provided at the bottom of the telescopic rod (18), a convex block (9) is provided inside the first cavity (6), a first electrode plate (10) is provided at the top center of the convex block (9), and an insulating sleeve (11) is provided on the periphery of the first electrode plate (10) and the second electrode plate (19).

2. The device for crushing defective glass parts according to claim 1, characterized in that: First magnetic plates (12) are fixedly embedded on both sides of the top of the protrusion (9), and first metal plates (20) are provided on both sides of the bottom of the telescopic rod (18). The suction force of the first magnetic plate (12) is smaller than the elastic force of the lifting spring (8).

3. The device for crushing defective glass parts according to claim 1, characterized in that: Second metal plates (22) are fixedly inlaid on both sides of the bottom of the baffle (13), and second magnetic plates (21) are provided on both sides of the top of the fixed block (5), wherein the elastic force of the second magnetic plate (21) is smaller than the elastic force of the lifting spring (8).

4. The device for crushing defective glass parts according to claim 1, characterized in that: Crushing rollers (23) are provided on both sides of the inner middle end of the crusher (1), and mutually meshing gears are provided at the same end of the two crushing rollers (23). A crushing motor (26) is provided on one side of the outer side of the crusher (1), and the output shaft end of the crushing motor (26) is fixedly connected to one of the gears. The first electrode plate (10) and the second electrode plate (19) are electrically connected to the positive and negative poles of the crushing motor (26), respectively.

5. The device for crushing defective glass parts according to claim 1, characterized in that: A guide plate (24) is provided on one side of the bottom end of the crusher (1), and the guide plate (24) is obliquely arranged below the crushing roller (23) and extends to the outside.

6. The device for crushing defective glass parts according to claim 1, characterized in that: A collecting trough (25) is provided on one side of the exterior of the crusher (1), and the collecting trough (25) is provided below the material guide plate (24).

7. The device for crushing defective glass parts according to claim 1, characterized in that: A control panel (27) is provided on one side of the exterior of the crusher (1), and the control panel (27) is fixedly mounted on one side of the exterior of the crusher (1) by means of inlaying.

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