Automatic heating device for abrasive disc production

Abstract

The utility model provides an automatic heating device for abrasive disc production, which relates to the technical field of abrasive disc production and comprises a base, a first support column fixedly mounted at the top of the base, a top plate fixedly mounted at the top of the first support column, a motor fixedly mounted at the top of the top plate, and a gear fixedly mounted at the output end of the motor and penetrating through the top plate. The bottom of the top plate is provided with a fixing groove, and the inner wall of the fixing groove is provided with a rotating groove. According to the utility model, when the mold is clamped, a worker starts the motor and the gear to rotate, and the gear is in meshed connection with the planet wheel, so that the planet wheel rotates, and when the planet wheel rotates, the balls rotate, so that the friction between the planet wheel and the rotating groove can be reduced, and meanwhile, the connecting rod and the rotating plate are driven to perform circular motion, and the rotating plate pushes the mold to rotate; in this way, one motor can drive the mold to move, the production cost is reduced, multiple molds can be machined at the same time due to the arrangement of the multiple rotating plates, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding disc production, in particular to an automatic heating device used for grinding disc production. Background Art

[0002] During the production of grinding discs and cutting discs, the mold needs to be heated. The traditional heating method is to heat the molds separately, which requires a large number of line connections, complex structures, high costs, and low production efficiency. The heated molds show too high a temperature in the previous process during recycling and cannot cool themselves, let alone meet the needs of today's efficient production.

[0003] In the prior art, such as Chinese patent CN 217258687 U, an automatic heating device for grinding disc production includes a frame, the frame is a "U"-shaped structure, a heating component is arranged on the inner side of the frame, a cooling component is arranged on the inner side of the frame, one end of the heating component is connected to the cooling component through a straight guide rail and the other end is connected to the cooling component through a right-angle guide rail, the heating component, the cooling component, the straight guide rail and the right-angle guide rail are all connected and fixed to the frame through a support beam, a water inlet and a water outlet are connected to the side end surface of the cooling component, the water inlet is connected to a water inlet pipe, the water inlet pipe is connected to a water pump, and the water pump is connected to a water tank. The utility model realizes the functions of online split heating, high efficiency and convenience, simple structure and online cooling, but the patent still has the following problems.

[0004] In the above patent, although the patent is provided with cylinders to push the mold to move to the heating part and the cooling part, since the frame is a "U"-shaped structure, a total of four cylinders are required for pushing. When the first cylinder pushes the mold to move to the output end of the second cylinder, the second cylinder can push the mold out, which wastes production costs and reduces production efficiency. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that a total of four cylinders are needed to push the frame, which wastes production costs, and proposes an automatic heating device for grinding disc production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic heating device for grinding sheet production, comprising a base, a first support column is fixedly installed on the top of the base, a top plate is fixedly installed on the top of the first support column, a motor is fixedly installed on the top of the top plate, the output end of the motor passes through the top plate and is fixedly installed with a gear, a fixed groove is opened at the bottom of the top plate, a rotating groove is opened on the inner wall of the fixed groove, a planetary gear is rotatably installed inside the rotating groove, a storage groove is opened on the bottom surface of the rotating groove, a plurality of groups of evenly distributed ball bearings are arranged inside the storage groove, the planetary gear is meshed and connected with the gear, a plurality of evenly distributed connecting rods are fixedly installed on the bottom of the planetary gear, and a rotating plate is fixedly installed on the bottom of the plurality of connecting rods.

[0007] Preferably, the side walls of the plurality of rotating plates are provided with sliding grooves, springs are fixedly installed on both sides of the plurality of sliding grooves, slide plates are fixedly installed on the opposite sides of the two springs, and clamps are fixedly installed on the side walls of the two slide plates.

[0008] Preferably, the two sliding plates have limit rods fixedly mounted on opposite sides thereof, and the two limit rods are slidably plugged into the rotating plate on opposite sides thereof.

[0009] Preferably, a plurality of evenly distributed second support columns are fixedly mounted on the top of the base, an operation panel is fixedly mounted on the top of the plurality of second support columns, and an electric heating plate is installed through the top of the operation panel.

[0010] Preferably, a cooling plate is installed through the top of the operating panel, a fixed plate is fixedly installed on the side wall of the cooling plate, a cooling box is fixedly installed on the top of the fixed plate, a water pump is fixedly connected to the top of the cooling box, a water inlet pipe is fixedly installed between the output end of the water pump and the cooling plate, and a water outlet pipe is fixedly connected between the cooling box and the cooling plate.

[0011] Preferably, the outer wall of the planetary wheel is embedded in the inner wall of the rotating groove.

[0012] Preferably, the top of the cooling plate, the top of the electric heating plate and the top of the operating plate are on the same horizontal plane.

[0013] Preferably, a plurality of evenly distributed support frames are fixedly mounted on the bottom of the base, and two rollers are disposed on the bottom of each of the plurality of rotating plates.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when the mold is clamped, the staff starts the motor and the gear rotates. Since the gear is meshed with the planetary gear, the planetary gear rotates. When the planetary gear rotates, the ball rotates, which can reduce the friction between the planetary gear and the rotating groove. At the same time, the connecting rod and the rotating plate are driven to perform circular motion. The rotating plate pushes the mold to rotate. In this way, one motor can drive the mold to move, reducing the production cost. In addition, the arrangement of multiple rotating plates makes it possible to process multiple molds at the same time, improving production efficiency.

[0016] 2. In the utility model, when in use, the staff pulls the two clamps, the clamps drive the slide to move, the spring is compressed, and then the mold is placed next to the rotating plate, the clamps are released, the clamps and the slide are reset under the elastic force of the spring, and the mold is clamped, so that the mold can be prevented from deviating from the direction when moving, or even falling off the operating panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides an overall stereogram of an automatic heating device for grinding disc production;

[0018] Figure 2 A three-dimensional diagram of the top plate of an automatic heating device for grinding disc production proposed by the utility model;

[0019] Figure 3 A cross-sectional view of the top plate of an automatic heating device for producing grinding discs proposed by the utility model;

[0020] Figure 4 The utility model provides a three-dimensional diagram of a rotating plate of an automatic heating device for producing grinding discs.

[0021] Legend: 1. Base; 2. Support frame; 3. First support column; 4. Top plate; 5. Motor; 6. Second support column; 7. Operating panel; 8. Electric heating plate; 9. Fixed plate; 10. Cooling box; 11. Water pump; 12. Water inlet pipe; 13. Water outlet pipe; 14. Cooling plate; 15. Fixed groove; 16. Planetary gear; 17. Gear; 18. Rotating groove; 19. Storage groove; 20. Ball bearing; 21. Connecting rod; 22. Rotating plate; 23. Roller; 24. Slide groove; 25. Spring; 26. Slide plate; 27. Limit rod; 28. Clamp. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an automatic heating device for grinding disc production, including a base 1, a first support column 3 is fixedly installed on the top of the base 1, a top plate 4 is fixedly installed on the top of the first support column 3, a motor 5 is fixedly installed on the top of the top plate 4, the output end of the motor 5 passes through the top plate 4 and is fixedly installed with a gear 17, a fixed groove 15 is provided at the bottom of the top plate 4, a rotating groove 18 is provided on the inner wall of the fixed groove 15, a planetary gear 16 is rotatably installed inside the rotating groove 18, a storage groove 19 is provided on the bottom surface of the rotating groove 18, a plurality of groups of evenly distributed balls 20 are arranged inside the storage groove 19, the planetary gear 16 is meshed and connected with the gear 17, a plurality of evenly distributed connecting rods 21 are fixedly installed on the bottom of the planetary gear 16, and a rotating plate 22 is fixedly installed on the bottom of the plurality of connecting rods 21.

[0025] The effect achieved by the entire embodiment 1 is that when the mold is clamped, the staff starts the motor 5 and the gear 17 rotates. Since the gear 17 is meshed and connected with the planetary gear 16, the planetary gear 16 rotates. When the planetary gear 16 rotates, the ball 20 rotates, which can reduce the friction between the planetary gear 16 and the rotating groove 18. At the same time, it drives the connecting rod 21 and the rotating plate 22 to perform circular motion, and the rotating plate 22 drives the mold to rotate. In this way, one motor 5 can drive the mold to move, reducing the production cost, and the setting of multiple rotating plates 22 makes it possible to process multiple molds at the same time, thereby improving production efficiency.

[0026] Embodiment 2, as Figure 1-Figure 4 As shown, further, the side walls of the plurality of rotating plates 22 are provided with slide grooves 24, springs 25 are fixedly installed on both sides of the plurality of slide grooves 24, slide plates 26 are fixedly installed on the opposite sides of the two springs 25, and clamping plates 28 are fixedly installed on the side walls of the two slide plates 26.

[0027] Furthermore, the two sliding plates 26 are fixedly mounted with limit rods 27 on opposite sides thereof, and the two limit rods 27 are slidably plugged with the rotating plate 22 on opposite sides thereof to prevent the sliding plates 26 from tilting when moving.

[0028] Furthermore, a plurality of evenly distributed second support columns 6 are fixedly installed on the top of the base 1 , an operation panel 7 is fixedly installed on the top of the plurality of second support columns 6 , and an electric heating plate 8 is installed through the top of the operation panel 7 .

[0029] Furthermore, a cooling plate 14 is installed through the top of the operating panel 7, a fixed plate 9 is fixedly installed on the side wall of the cooling plate 14, a cooling box 10 is fixedly installed on the top of the fixed plate 9, a water pump 11 is fixedly connected to the top of the cooling box 10, a water inlet pipe 12 is fixedly installed between the output end of the water pump 11 and the cooling plate 14, and a water outlet pipe 13 is fixedly connected between the cooling box 10 and the cooling plate 14.

[0030] Furthermore, the outer wall of the planetary wheel 16 is engaged with the inner wall of the rotation groove 18 to prevent the planetary wheel 16 from tilting when rotating.

[0031] Furthermore, the top of the cooling plate 14, the top of the electric heating plate 8 and the top of the operating plate 7 are on the same horizontal plane, ensuring that the mold can move to the top of the cooling plate 14 and the electric heating plate 8 when moving.

[0032] Furthermore, a plurality of evenly distributed support frames 2 are fixedly mounted on the bottom of the base 1 , and two rollers 23 are disposed at the bottom of each of the plurality of rotating plates 22 to reduce friction between the rotating plates 22 and the operating plate 7 .

[0033] The effect achieved by the entire embodiment 2 is that when in use, the staff pulls the two clamps 28, the clamps 28 drive the slide plate 26 to move, the spring 25 is compressed, and then the mold is placed next to the rotating plate 22, and the clamps 28 are released. The clamps 28 and the slide plate 26 are reset under the elastic force of the spring 25, clamping the mold, thereby preventing the mold from deviating from the direction when moving, or even falling off the operating plate 7.

[0034] Working principle: When in use, the staff pulls the two clamps 28, the clamps 28 drive the slide plate 26 to move, the spring 25 is compressed, and then the mold is placed next to the rotating plate 22, the clamps 28 are released, and the clamps 28 and the slide plate 26 are reset under the elastic force of the spring 25, clamping the mold, so that the mold can be prevented from deviating from the direction when the mold moves, or even falling off the operating plate 7. When the mold is clamped, the staff starts the motor 5, the gear 17 rotates, and the planetary gear 16 rotates because the gear 17 is meshed and connected with the planetary gear 16. When the planetary gear 16 rotates, the ball 20 rotates, which can reduce the friction between the planetary gear 16 and the rotating groove 18, and at the same time drives the connecting rod 21 and the rotating plate 22 to perform a circular motion, and the rotating plate 22 drives the mold to rotate, so that one motor 5 can drive the mold to move, reducing the production cost, and the setting of multiple rotating plates 22 allows multiple molds to be processed at the same time, improving production efficiency. Before the mold is moved, the staff starts the electric heating plate 8, the electric heating plate 8 begins to heat the mold, and starts the water pump 11, the water pump 11 draws the coolant in the cooling box 10 into the water inlet pipe 12, and finally into the cooling plate 14. The cooled coolant enters the cooling box 10 through the water outlet pipe 13, so as to cool the mold.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An automatic heating device for producing abrasive discs, comprising a base (1), characterized in that: A first support column (3) is fixedly mounted on the top of the base (1), a top plate (4) is fixedly mounted on the top of the first support column (3), a motor (5) is fixedly mounted on the top of the top plate (4), an output end of the motor (5) passes through the top plate (4) and is fixedly mounted with a gear (17), a fixing groove (15) is provided at the bottom of the top plate (4), a rotating groove (18) is provided on the inner wall of the fixing groove (15), a planetary gear (16) is rotatably mounted inside the rotating groove (18), a storage groove (19) is provided on the bottom surface of the rotating groove (18), a plurality of groups of evenly distributed balls (20) are arranged inside the storage groove (19), the planetary gear (16) is meshingly connected with the gear (17), a plurality of evenly distributed connecting rods (21) are fixedly mounted on the bottom of the planetary gear (16), and a rotating plate (22) is fixedly mounted on the bottom of each of the plurality of connecting rods (21).

2. The automatic heating device for grinding disc production according to claim 1, characterized in that: The side walls of the plurality of rotating plates (22) are each provided with a slide groove (24), both sides of the interior of the plurality of slide grooves (24) are each fixedly mounted with a spring (25), a slide plate (26) is each fixedly mounted on one side opposite to the two springs (25), and a clamping plate (28) is each fixedly mounted on the side walls of the two slide plates (26).

3. The automatic heating device for grinding disc production according to claim 2 is characterized in that: A limiting rod (27) is fixedly mounted on the opposite sides of the two slide plates (26), and the opposite sides of the two limiting rods (27) are slidably plugged with the rotating plate (22).

4. The automatic heating device for grinding disc production according to claim 1 is characterized in that: A plurality of evenly distributed second support columns (6) are fixedly mounted on the top of the base (1), an operating panel (7) is fixedly mounted on the top of the plurality of second support columns (6), and an electric heating plate (8) is installed through the top of the operating panel (7).

5. The automatic heating device for grinding disc production according to claim 4, characterized in that: A cooling plate (14) is installed through the top of the operating panel (7), a fixing plate (9) is fixedly installed on the side wall of the cooling plate (14), a cooling box (10) is fixedly installed on the top of the fixing plate (9), a water pump (11) is fixedly connected to the top of the cooling box (10), a water inlet pipe (12) is fixedly installed between the output end of the water pump (11) and the cooling plate (14), and a water outlet pipe (13) is fixedly connected between the cooling box (10) and the cooling plate (14).

6. The automatic heating device for grinding disc production according to claim 1, characterized in that: The outer wall of the planetary wheel (16) is embedded in the inner wall of the rotation groove (18).

7. The automatic heating device for grinding disc production according to claim 5, characterized in that: The top of the cooling plate (14), the top of the electric heating plate (8) and the top of the operating plate (7) are on the same horizontal plane.

8. The automatic heating device for grinding disc production according to claim 1, characterized in that: A plurality of evenly distributed support frames (2) are fixedly mounted on the bottom of the base (1), and two rollers (23) are arranged at the bottom of each of the plurality of rotating plates (22).

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