Crushing and grinding device for putty powder processing

Abstract

The utility model relates to the technical field of putty powder, in particular to a smashing and grinding device for putty powder processing, which comprises a device body, a rotating rod rotatably connected in the device body, a worm sleeved on the outer surface of the rotating rod, a mounting seat slidably connected in the device body, and a threaded rod in threaded connection in the mounting seat. The threaded rod is rotationally connected into the device body, the grinding roller is rotationally connected into the mounting base, the worm wheel is connected to the outer surface of the grinding roller in a sleeving mode, the worm wheel is meshed with the worm, and a first motor is fixedly connected to one side of the device body. The mounting seat slides to drive the worm to slide along the rotating rod, and the threaded rod is screwed to drive the grinding rollers to slide, so that the distance between the two grinding rollers is adjusted, the particle size of the crushed putty powder is more conveniently controlled, the processing requirements of different particle size requirements are met, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of putty powder, in particular to a crushing and grinding device for processing putty powder. Background Art

[0002] Putty powder is a kind of building decoration material, the main ingredients are talcum powder and glue. A layer of white putty on the surface of the newly purchased rough house. Putty is a base material used for wall repair and leveling, laying a good foundation for the next step of decoration. Usually putty is based on gypsum or cement, so the rough surface is easier to adhere firmly. When producing putty powder, the block material needs to be ground into powder.

[0003] For example, a Chinese patent discloses: a material grinder for putty powder processing, patent number: CN218531242U, which drives the rotating shaft to rotate through a driving motor, and drives the two rotating shafts to rotate through two transmission sprockets and a transmission chain, and the rotating shaft drives the crushing teeth to rotate, thereby crushing the fixed blocks in the putty powder material.

[0004] However, during the implementation of the above technical solution, it was found that there were at least the following technical problems: the above device drives the crushing teeth to perform crushing processing through the rotation of two rotating shafts, but the installation positions of the two rotating shafts are relatively fixed, and there is a lack of adjustment function for the distance between the two rotating shafts, and the particle size after crushing cannot be adjusted and controlled, and it lacks adaptability. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a crushing and grinding device for putty powder processing, which solves the technical problem that the above-mentioned device drives the crushing teeth to perform crushing processing through the rotation of two rotating shafts, but the installation positions of the two rotating shafts are relatively fixed, there is a lack of adjustment function for the distance between the two rotating shafts, the particle size after crushing cannot be adjusted and controlled, and there is a lack of adaptability.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A crushing and grinding device for processing putty powder comprises a device main body, a rotating rod is rotatably connected inside the device main body, a worm is sleeved on the outer surface of the rotating rod, a mounting seat is slidably connected inside the device main body, the rotating rod is rotatably connected inside the mounting seat, a threaded rod is threadedly connected inside the mounting seat, the threaded rod is rotatably connected inside the device main body, a grinding roller is rotatably connected inside the mounting seat, an adjusting mechanism is sleeved on the outer surface of the grinding roller, the adjusting mechanism comprises a worm gear, and the worm gear is sleeved on the outer surface of the grinding roller.

[0010] Preferably, a first motor is fixedly connected to one side of the device main body.

[0011] Preferably, a baffle is fixedly connected to the upper end of the mounting seat.

[0012] Preferably, a chute is provided inside the device main body.

[0013] Preferably, a second motor is fixedly connected to one end of the device main body, and two connecting rods are sleeved on the outer surface of the second motor.

[0014] Preferably, a rectangular block is rotatably connected inside each of the two connecting rods, and two connecting frames are slidably connected inside the device main body.

[0015] Preferably, a sieve plate is sleeved inside each of the two connecting frames.

[0016] Preferably, a feed hopper is fixedly connected to the lower end of the device main body.

[0017] (III) Beneficial effects

[0018] First, when performing crushing and grinding work, start the first motor. The output shaft of the first motor drives the rotating rod to rotate. During the rotation of the rotating rod, two worm gears are driven to rotate. The two worm gears drive the grinding rollers to rotate through meshing with the worm wheels. Grinding is performed by the rotation of the two grinding rollers. During the grinding work, the threaded rod can be rotated. During the rotation of the threaded rod, the grinding roller is driven to slide through the mounting seat. The sliding of the mounting seat drives the worm gear to slide along the rotating rod, ensuring that the worm gear and the worm wheel remain in a meshing state. By rotating the threaded rod to drive the grinding roller to slide, the distance between the two grinding rollers can be adjusted, more conveniently controlling the particle size of the putty powder after crushing, meeting the processing requirements of different particle size requirements, and being beneficial to improving the adaptability of the device.

[0019] Second, during the screening work of the two sieve plates, start the second motor. The output shaft of the second motor drives the two connecting rods to rotate. During the rotation of the two connecting rods, the rectangular blocks slide inside the connecting frames. The rectangular blocks push the connecting frames to slide reciprocally. The sieve plates are driven to slide reciprocally through the connecting frames for screening, continuously changing the relative position of the material, making the material evenly distributed on the sieve surface, helping to improve the screening efficiency and screening accuracy, avoiding particle blockage of the sieve holes, and thus maintaining the smoothness of the screening process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it in accordance with the content of the description, the following takes the preferred embodiment of the present invention and combines the drawings to describe in detail as follows.

[0021] Figure 1 is a three-dimensional structure diagram of the present invention;

[0022] Figure 2 Explosion diagram of the connection of the grinding roller of the present utility model;

[0023] Figure 3 Explosion diagram of the connection of the mounting seat of the present utility model;

[0024] Figure 4 Explosion diagram of the connection of the sieve plate of the present utility model.

[0025] Legend: 11, main body of the device; 12, rotating rod; 13, worm; 14, mounting seat; 15, threaded rod; 16, grinding roller; 17, worm gear; 18, first motor; 19, baffle; 21, chute; 22, second motor; 23, connecting rod; 24, rectangular block; 25, connecting frame; 26, sieve plate; 27, hopper. Detailed implementation manner

[0026] In an embodiment of the present application, by providing a pulverizing and grinding device for putty powder processing, it effectively solves the problem that the above-mentioned device drives the pulverizing teeth to perform pulverizing processing by the rotation of two rotating shafts, but the installation positions of the two rotating shafts are relatively fixed, lacking the function of adjusting the distance between the two rotating shafts, unable to adjust and control the particle size of the pulverized particles, lacking adaptability. When performing pulverizing and grinding work, start the first motor, the output shaft of the first motor drives the rotating rod to rotate, and the two worms rotate during the rotation of the rotating rod. The two worms drive the grinding rollers to rotate by meshing with the worm gears, and the grinding is performed by the rotation of the two grinding rollers. During the grinding work, the threaded rod can be screwed, and the grinding roller slides along with the mounting seat during the rotation of the threaded rod. The sliding of the mounting seat drives the worm to slide along the rotating rod, ensuring that the worm and the worm gear are still in a meshing state. By screwing the threaded rod to drive the grinding roller to slide, the distance between the two grinding rollers can be adjusted, more conveniently controlling the particle size of the pulverized putty powder, meeting the processing requirements of different particle sizes, and being beneficial to improving the adaptability of the device.

[0027] Embodiment

[0028] Such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, the technical solution in the embodiment of the present application effectively solves the technical problem that the above device drives the crushing teeth to perform crushing processing through the rotation of two rotating shafts, but the installation positions of the two rotating shafts are relatively fixed, lacking the function of adjusting the distance between the two rotating shafts, unable to adjust and control the particle size after crushing, and lacking adaptability. The general idea is as follows: A crushing and grinding device for putty powder processing, including a device main body 11. A rotating rod 12 is rotatably connected inside the device main body 11. A worm 13 is sleeved on the outer surface of the rotating rod 12. A mounting seat 14 is slidably connected inside the device main body 11. The rotating rod 12 is rotatably connected inside the mounting seat 14. A threaded rod 15 is threadedly connected inside the mounting seat 14. The threaded rod 15 is rotatably connected inside the device main body 11. A grinding roller 16 is rotatably connected inside the mounting seat 14. An adjusting mechanism is sleeved on the outer surface of the grinding roller 16. The adjusting mechanism includes a worm gear 17. The worm gear 17 is sleeved on the outer surface of the grinding roller 16. The worm gear 17 meshes with the worm 13. A first motor 18 is fixedly connected to one side of the device main body 11. The rotating rod 12 is sleeved on the outer surface of the first motor 18. When performing crushing and grinding work, start the first motor 18. The output shaft of the first motor 18 drives the rotating rod 12 to rotate. During the rotation of the rotating rod 12, the two worms 13 are driven to rotate. The two worms 13 drive the grinding rollers 16 to rotate by meshing with the worm gears 17. Grinding is performed by the rotation of the two grinding rollers 16. During the grinding work, the threaded rod 15 can be screwed. During the rotation of the threaded rod 15, the grinding roller 16 is driven to slide through the mounting seat 14. The sliding of the mounting seat 14 drives the worm 13 to slide along the rotating rod 12, ensuring that the worm 13 and the worm gear 17 are still in a meshing state. By screwing the threaded rod 15 to drive the grinding roller 16 to slide, the distance between the two grinding rollers 16 can be adjusted, more conveniently controlling the particle size of the putty powder after crushing, meeting the processing requirements for different particle sizes, and being beneficial to improving the adaptability of the device.

[0029] A baffle 19 is fixedly connected to the upper end of the mounting base 14. A chute 21 is provided inside the device main body 11. The baffle 19 is slidably connected inside the chute 21. A second motor 22 is fixedly connected to one end of the device main body 11. Two connecting rods 23 are sleeved on the outer surface of the second motor 22. A rectangular block 24 is rotatably connected inside each of the two connecting rods 23. Two connecting frames 25 are slidably connected inside the device main body 11. The two rectangular blocks 24 are respectively sleeved inside the two connecting frames 25. A sieve plate 26 is sleeved inside each of the two connecting frames 25. The two sieve plates 26 are both slidably connected inside the device main body 11. When the two sieve plates 26 are performing the screening work, the second motor 22 is started. The output shaft of the second motor 22 drives the two connecting rods 23 to rotate. During the rotation of the two connecting rods 23, the rectangular block 24 is driven to slide inside the connecting frame 25. The rectangular block 24 pushes the connecting frame 25 to slide reciprocally. The sieve plate 26 is driven by the connecting frame 25 to slide reciprocally for screening, continuously changing the relative position of the material, making the material evenly distributed on the sieve surface, helping to improve the screening efficiency and screening accuracy, avoiding the blockage of the sieve holes by particles, and thus keeping the screening process smooth.

[0030] A feed hopper 27 is fixedly connected to the lower end of the device main body 11. The putty powder raw material is put into the device main body 11 and is crushed and ground by the two rotating grinding rollers 16. The crushed putty powder raw material falls onto the two sieve plates 26 and is screened and filtered by the reciprocal sliding of the two sieve plates 26. The thoroughly crushed putty powder passes through the two sieve plates 26 and falls into the feed hopper 27 and slides down for use.

[0031] In view of the problems existing in the prior art, the present utility model provides a crushing and grinding device for putty powder processing. When performing the crushing and grinding work, the first motor 18 is started. The output shaft of the first motor 18 drives the rotating rod 12 to rotate. During the rotation of the rotating rod 12, the two worm gears 13 are driven to rotate. The two worm gears 13 drive the grinding rollers 16 to rotate through meshing with the worm wheels 17. Grinding is performed by the rotation of the two grinding rollers 16. During the grinding work, the threaded rod 15 can be screwed. During the rotation of the threaded rod 15, the grinding roller 16 is driven to slide by the mounting base 14. The sliding of the mounting base 14 drives the worm gear 13 to slide along the rotating rod 12, ensuring that the worm gear 13 and the worm wheel 17 are still in a meshing state. By screwing the threaded rod 15, the grinding roller 16 is driven to slide to adjust the distance between the two grinding rollers 16, more conveniently controlling the particle size of the crushed putty powder and meeting the processing requirements of different particle size requirements, which is beneficial to improving the adaptability of the device.

[0032] Working principle:

[0033] First step, put the putty powder raw materials into the main body 11 of the device, and crush and grind them through two rotating grinding rollers 16. The crushed putty powder raw materials fall onto two sieve plates 26, and are sieved and filtered by the reciprocating sliding of the two sieve plates 26. The thoroughly crushed putty powder passes through the two sieve plates 26 and falls into the hopper 27 and slides down for use.

[0034] Second step, when carrying out the crushing and grinding work, start the first motor 18. The output shaft of the first motor 18 drives the rotating rod 12 to rotate. During the rotation of the rotating rod 12, it drives two worm gears 13 to rotate. The two worm gears 13 drive the grinding rollers 16 to rotate through meshing with the worm wheels 17, and the grinding is carried out by the rotation of the two grinding rollers 16. During the grinding work, the threaded rod 15 can be screwed. During the rotation of the threaded rod 15, it drives the grinding roller 16 to slide through the mounting seat 14. The sliding of the mounting seat 14 drives the worm gear 13 to slide along the rotating rod 12, ensuring that the worm gear 13 and the worm wheel 17 are still in the meshing state. By screwing the threaded rod 15, the grinding roller 16 is driven to slide to adjust the distance between the two grinding rollers 16, more conveniently controlling the particle size of the crushed putty powder, meeting the processing needs of different particle size requirements, and being beneficial to improving the adaptability of the device. When the two sieve plates 26 are sieving, start the second motor 22. The output shaft of the second motor 22 drives two connecting rods 23 to rotate. During the rotation of the two connecting rods 23, it drives the rectangular block 24 to slide in the connecting frame 25. The rectangular block 24 pushes the connecting frame 25 to reciprocate. The sieve plate 26 is driven to reciprocate by the connecting frame 25 for sieving, continuously changing the relative position of the material, making the material evenly distributed on the sieve surface, helping to improve the sieving efficiency and sieving accuracy, and avoiding particle blockage of the sieve holes, thus maintaining the smoothness of the sieving process.

[0035] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A pulverizing and grinding device for putty powder processing, comprising a device main body (11), characterized in that, A rotating rod (12) is rotatably connected inside the device main body (11). A worm (13) is sleeved on the outer surface of the rotating rod (12). A mounting seat (14) is slidably connected inside the device main body (11). A threaded rod (15) is threadedly connected inside the mounting seat (14). A grinding roller (16) is rotatably connected inside the mounting seat (14). Among them, an adjusting mechanism is sleeved on the outer surface of the grinding roller (16). The adjusting mechanism includes a worm gear (17), and the worm gear (17) is sleeved on the outer surface of the grinding roller (16).

2. A pulverizing and grinding device for putty powder processing according to claim 1, characterized in that, The worm gear (17) meshes with the worm (13). Among them, a first motor (18) is fixedly connected to one side of the device main body (11).

3. A pulverizing and grinding device for putty powder processing according to claim 2, characterized in that, The rotating rod (12) is sleeved on the outer surface of the first motor (18). Among them, a baffle (19) is fixedly connected to the upper end of the mounting seat (14).

4. A pulverizing and grinding device for putty powder processing according to claim 3, characterized in that, A chute (21) is formed inside the device main body (11). Among them, the baffle (19) is slidably connected inside the chute (21).

5. A pulverizing and grinding device for putty powder processing according to claim 4, characterized in that, A second motor (22) is fixedly connected to one end of the device main body (11). Among them, two connecting rods (23) are sleeved on the outer surface of the second motor (22).

6. A pulverizing and grinding device for putty powder processing according to claim 5, characterized in that, A rectangular block (24) is rotatably connected inside each of the two connecting rods (23). Among them, two connecting frames (25) are slidably connected inside the device main body (11).

7. A pulverizing and grinding device for putty powder processing according to claim 6, characterized in that, The two rectangular blocks (24) are respectively sleeved inside the two connecting frames (25). Among them, a sieve plate (26) is sleeved inside each of the two connecting frames (25).

8. A pulverizing and grinding device for putty powder processing according to claim 7, characterized in that, The two sieve plates (26) are both slidably connected inside the device main body (11). Among them, a discharge hopper (27) is fixedly connected to the lower end of the device main body (11).

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