Insulating powder pulverizer device

Abstract

The utility model relates to the technical field of pulverizer devices, and discloses an insulating powder pulverizer device which comprises a pulverizing box, a feeding mechanism is arranged at the top of the pulverizing box, a pulverizing mechanism is arranged in the pulverizing box, and a discharging port is fixedly connected to the bottom of the pulverizing box. Supporting legs are fixedly connected to the left side and the right side of the discharging port, the feeding mechanism comprises a feeding assembly and a driving assembly, the feeding assembly is arranged at the top of the crushing box, the driving assembly is arranged in the feeding assembly, the feeding assembly comprises a feeding channel, the feeding channel is fixedly connected to the top of the crushing box, and the driving assembly is arranged in the feeding channel. The top of the feeding channel is fixedly connected with a feeding port. According to the insulating powder pulverizer device, the first motor drives the two first rotating shafts to rotate synchronously, so that the feeding push rod scratches materials and pushes the materials to the pulverizing cylinder, the materials can be prevented from bouncing or sliding on the surfaces of the pulverizing teeth, the pulverizing efficiency is effectively improved, and the working speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizer devices, in particular to an insulation powder pulverizer device. Background Art

[0002] Insulation powder is a thermosetting solid powdered insulating material made of synthetic resin, curing agent, filler and other ingredients. During the production process, the insulating powder raw materials need to be crushed into small particles by a pulverizer to reduce the volume of the raw materials for subsequent processing.

[0003] According to the description of a pulverizer disclosed on the patent website (authorization announcement number: CN 220677976 U), "The utility model relates to the technical field of pulverizers, and in particular to a pulverizer. It includes a base, and the four end corners of the top of the base are fixed with support legs, and the tops of the multiple support legs are fixed with a shell, and the bottom of one side of the shell is fixed with a first support plate, and a pulverizing mechanism is installed on the shell. A fourth fixed plate is fixed at one end of the shell, and a lifting mechanism is arranged on the top of the fourth fixed plate. A dust removal mechanism is arranged at the bottom of the shell; the lifting mechanism includes a second fixed plate, a third fixed plate, a second motor and a second gear. The utility model provides a pulverizer, which can effectively prevent the splashing of materials during the pulverization process through the design of the lifting mechanism, and the design of the dust removal mechanism can perform preliminary screening of the pulverized materials; the design of the purification component can filter the air entering through the dust removal mechanism to reduce impurities in the pulverized material."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the device drives the crushing wheel to rotate through the first motor, and the raw materials are rolled into the interior thereof, thereby crushing the raw materials. However, when placing the raw materials, the crushing wheel needs to rotate by itself to roll the raw materials in. When the raw materials are large or the surface is relatively smooth, the crushing wheel will not be able to roll the raw materials in, causing the raw materials to bounce up. Failure to roll in will greatly affect the crushing efficiency and the subsequent placement of raw materials. Therefore, it is necessary to improve an insulating powder crusher device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an insulation powder pulverizer device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insulating powder crusher device, comprising a crushing box, a feeding mechanism is arranged on the top of the crushing box, a crushing mechanism is arranged inside the crushing box, a discharge port is fixedly connected to the bottom of the crushing box, and support legs are fixedly connected to the left and right sides of the discharge port.

[0008] The feeding mechanism comprises a feeding assembly and a driving assembly. The feeding assembly is arranged on the top of the crushing box, and the driving assembly is arranged inside the feeding assembly.

[0009] Preferably, the feeding assembly includes a feeding channel, the feeding channel is fixedly connected to the top of the crushing box, the top of the feeding channel is fixedly connected with a feed port, the inside of the feeding channel is slidably connected with a slider, a spring is fixedly connected between the slider and the feeding channel, the inside of the slider is rotatably connected with a first rotating shaft, the outside of the first rotating shaft is fixedly connected with a connecting cylinder, the outside of the connecting cylinder is fixedly connected with a feeding push rod, the feeding push rod is driven by the rotation of the first rotating shaft of the connecting cylinder, so that the feeding push rod pushes the material downward, so that the material contacts the crushing cylinder.

[0010] Preferably, the feeding channel is provided with a slide groove at a corresponding position of the slider, and the slider slides inside the slide groove, and the slide groove is used to limit and guide the slider so that the slider can only slide in a straight line inside the slide groove, and can be automatically reset by a spring.

[0011] Preferably, the driving assembly includes a positioning block, the positioning block is fixedly connected to the front side of the feeding channel, the front side of the feeding channel is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a transmission rod, the transmission rod is rotatably connected to the inside of the positioning block, the outer side of the slider is fixedly connected to a positioning plate, the outside of the first rotating shaft is fixedly connected to a first bevel gear, the outside of the first bevel gear is meshed with a second bevel gear, the second bevel gear is rotatably connected to the inside of the positioning plate, the second bevel gear is slidably connected to the inside of the transmission rod, and the two first rotating shafts are driven to rotate relative to each other by the transmission rod, and can still be transmitted through the transmission rod when the slider moves.

[0012] Preferably, the transmission rod is provided with a slide groove at a corresponding position of the second bevel gear, and the second bevel gear slides inside the slide groove, and the transmission rod can drive the second bevel gear to rotate through the slide groove without affecting the movement of the second bevel gear, so that it can transmit continuously.

[0013] Preferably, the positioning plate is provided with a through hole at a corresponding position of the transmission rod, and the transmission rod passes through the through hole. The through hole is provided to prevent the transmission rod from affecting the movement of the positioning plate, so that the transmission rod passes through the through slot.

[0014] Preferably, the crushing mechanism includes a second motor, which is fixedly connected to the front side of the crushing box, and the output end of the second motor is fixedly connected to a second rotating shaft, which is rotatably connected to the inside of the crushing box, and the outside of the second rotating shaft is fixedly connected to a spur gear, and the outside of the second rotating shaft is fixedly connected to a crushing barrel, and the outside of the crushing barrel is fixedly connected to crushing teeth, and the crushing barrel is driven to rotate by the second motor, and the crushing barrel crushes the raw materials by the crushing teeth to reduce the size of the raw materials for subsequent use and processing.

[0015] Preferably, two spur gears are provided, and the two spur gears mesh with each other, and the two second rotating shafts can be rotated synchronously through the spur gears, so that the two crushing cylinders cooperate to roll the raw materials into crushing.

[0016] Compared with the prior art, the utility model provides an insulating powder pulverizer device, which has the following beneficial effects:

[0017] 1. During use, the insulating powder pulverizer device drives the two first rotating shafts to rotate synchronously through the first motor, so that the feeding push rod grabs the material and pushes the material to the pulverizing cylinder, which can prevent the material from bouncing or sliding on the surface of the pulverizing teeth, effectively improve the pulverizing efficiency, and speed up the working speed.

[0018] 2. During use, the insulating powder pulverizer device uses the spur gears to make the two second rotating shafts rotate synchronously, and then the second motor drives the pulverizing cylinder to rotate. The pulverizing cylinder pulverizes the raw materials through the pulverizing teeth to make the raw materials into small particles, reducing the volume of the raw materials for the subsequent use of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the feeding assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the exploded structure of the drive assembly of the utility model;

[0024] Figure 5It is a schematic diagram of the structure of the pulverizing mechanism of the utility model.

[0025] In the figure: 1. crushing box; 2. feeding mechanism; 21. feeding assembly; 211. feeding channel; 212. feeding port; 213. sliding block; 214. spring; 215. first rotating shaft; 216. connecting cylinder; 217. feeding push rod; 22. driving assembly; 221. positioning block; 222. first motor; 223. transmission rod; 224. positioning plate; 225. first bevel gear; 226. second bevel gear; 3. crushing mechanism; 31. second motor; 32. second rotating shaft; 33. spur gear; 34. crushing cylinder; 35. crushing teeth; 4. discharge port; 5. supporting legs. DETAILED DESCRIPTION

[0026] See also Figure 1-5 The utility model provides a technical solution: an insulating powder pulverizer device, including a pulverizing box 1, a feeding mechanism 2 is arranged on the top of the pulverizing box 1, a pulverizing mechanism 3 is arranged inside the pulverizing box 1, a discharge port 4 is fixedly connected to the bottom of the pulverizing box 1, and support legs 5 are fixedly connected to the left and right sides of the discharge port 4.

[0027] In this embodiment, the feeding mechanism 2 includes a feeding assembly 21 and a driving assembly 22. The feeding assembly 21 is arranged on the top of the crushing box 1, and the driving assembly 22 is arranged inside the feeding assembly 21. The feeding assembly 21 includes a feeding channel 211, and the feeding channel 211 is fixedly connected to the top of the crushing box 1. The top of the feeding channel 211 is fixedly connected with a feed port 212. The inside of the feeding channel 211 is slidably connected with a slider 213, and a spring 214 is fixedly connected between the slider 213 and the feeding channel 211. The inside of the slider 213 is rotatably connected with a first rotating shaft 215, and the outside of the first rotating shaft 215 is fixed. The connecting cylinder 216 is connected, and the outside of the connecting cylinder 216 is fixedly connected with a feeding push rod 217. The first rotating shaft 215 of the connecting cylinder 216 rotates to drive the feeding push rod 217, so that the feeding push rod 217 pushes the material downward, so that the material contacts the crushing cylinder 34. The feeding channel 211 is provided with a slide groove at the corresponding position of the slider 213, and the slider 213 slides inside the slide groove. The slider 213 is limited and guided by the slide groove, so that the slider 213 can only slide linearly inside the slide groove, so that it can be automatically reset by the spring 214. The driving component 22 includes a positioning block 221, and the positioning block 221 is fixedly connected to the feeding channel 2 11, the front of the feeding channel 211 is fixedly connected with a first motor 222, the output end of the first motor 222 is fixedly connected with a transmission rod 223, the transmission rod 223 is rotatably connected to the inside of the positioning block 221, the outer side of the slider 213 is fixedly connected with a positioning plate 224, the outer side of the first rotating shaft 215 is fixedly connected with a first bevel gear 225, the outer side of the first bevel gear 225 is meshed with a second bevel gear 226, the second bevel gear 226 is rotatably connected to the inside of the positioning plate 224, the second bevel gear 226 is slidably connected to the inside of the transmission rod 223, and the two first rotating shafts are driven by the transmission rod 223 215 rotates relatively, and can still be transmitted through the transmission rod 223 when the slider 213 moves. The transmission rod 223 is provided with a sliding groove at the corresponding position of the second bevel gear 226, and the second bevel gear 226 slides inside the sliding groove. The transmission rod 223 can drive the second bevel gear 226 to rotate through the sliding groove, and will not affect the movement of the second bevel gear 226, so that it can be continuously transmitted. The positioning plate 224 is provided with a through hole at the corresponding position of the transmission rod 223, and the transmission rod 223 passes through the through hole. The through hole is provided to prevent the transmission rod 223 from affecting the movement of the positioning plate 224, so that the transmission rod 223 passes through the through groove.

[0028] In this embodiment, the crushing mechanism 3 includes a second motor 31, which is fixedly connected to the front side of the crushing box 1. The output end of the second motor 31 is fixedly connected to the second rotating shaft 32, which is rotatably connected to the inside of the crushing box 1. The outside of the second rotating shaft 32 is fixedly connected to a spur gear 33, and the outside of the second rotating shaft 32 is fixedly connected to a crushing barrel 34, which is fixedly connected to crushing teeth 35. The crushing barrel 34 is driven to rotate by the second motor 31, and the crushing barrel 34 crushes the raw materials through the crushing teeth 35 to reduce the size of the raw materials for subsequent use and processing. Two spur gears 33 are provided, and the two spur gears 33 are meshed with each other. The two second rotating shafts 32 can rotate synchronously through the spur gears 33, so that the two crushing barrels 34 cooperate to roll the raw materials into crushing.

[0029] In actual operation, when the device is used, the raw material is put into the feeding channel 211 through the feeding port 212, the first motor 222 drives the transmission rod 223, the transmission rod 223 drives the second bevel gear 226, the second bevel gear 226 drives the first bevel gear 225, the first bevel gear 225 drives the first rotating shaft 215, the first rotating shaft 215 drives the connecting cylinder 216, the connecting cylinder 216 drives the feeding push rod 217, the feeding push rod 217 scrapes the material and sends the material to the crushing cylinder 34. When the material is large, it will push the connecting cylinder 216 and the feeding push rod 217. This is the first rotating shaft 215 drives the slider 213 The slider 213 drives the positioning plate 224, and the positioning plate 224 drives the slider 213 to slide and compress the spring 214. The spring 214 is used for resetting. The second bevel gear 226 slides inside the slide groove of the transmission rod 223, and will not affect the transmission rod 223 driving the second bevel gear 226 to rotate. The material is sent to the crushing cylinder 34, and the second motor 31 drives the second rotating shaft 32. The second rotating shaft 32 drives the spur gear 33. The spur gear 33 engages with another spur gear 33, so that the two second rotating shafts 32 rotate synchronously, and the second rotating shaft 32 drives the crushing cylinder 34. The crushing cylinder 34 drives the crushing teeth 35 to crush the material, and then discharge it through the discharge port 4.

Claims

1. An insulating powder pulverizer device, comprising a pulverizing box (1), characterized in that: A feeding mechanism (2) is arranged on the top of the crushing box (1), a crushing mechanism (3) is arranged inside the crushing box (1), a discharge port (4) is fixedly connected to the bottom of the crushing box (1), and support legs (5) are fixedly connected to the left and right sides of the discharge port (4); The feeding mechanism (2) comprises a feeding component (21) and a driving component (22); the feeding component (21) is arranged on the top of the crushing box (1), and the driving component (22) is arranged inside the feeding component (21); The feeding assembly (21) comprises a feeding channel (211), the feeding channel (211) being fixedly connected to the top of the crushing box (1), the top of the feeding channel (211) being fixedly connected to a feeding port (212), the inside of the feeding channel (211) being slidably connected to a slider (213), a spring (214) being fixedly connected between the slider (213) and the feeding channel (211), the inside of the slider (213) being rotatably connected to a first rotating shaft (215), the outside of the first rotating shaft (215) being fixedly connected to a connecting cylinder (216), and the outside of the connecting cylinder (216) being fixedly connected to a feeding push rod (217).

2. The insulating powder pulverizer device according to claim 1, characterized in that: The feeding channel (211) is provided with a slide groove at a position corresponding to the slide block (213), and the slide block (213) slides inside the slide groove.

3. The insulating powder pulverizer device according to claim 1, characterized in that: The driving assembly (22) comprises a positioning block (221), the positioning block (221) being fixedly connected to the front side of the feeding channel (211), the front side of the feeding channel (211) being fixedly connected to a first motor (222), the output end of the first motor (222) being fixedly connected to a transmission rod (223), the transmission rod (223) being rotatably connected to the inside of the positioning block (221), the outside of the sliding block (213) being fixedly connected to a positioning plate (224), the outside of the first rotating shaft (215) being fixedly connected to a first bevel gear (225), the outside of the first bevel gear (225) being meshed with a second bevel gear (226), the second bevel gear (226) being rotatably connected to the inside of the positioning plate (224), and the second bevel gear (226) being slidably connected to the inside of the transmission rod (223).

4. The insulating powder pulverizer device according to claim 3, characterized in that: The transmission rod (223) is provided with a sliding groove at a position corresponding to the second bevel gear (226), and the second bevel gear (226) slides inside the sliding groove.

5. The insulating powder pulverizer device according to claim 3, characterized in that: The positioning plate (224) is provided with a through hole at a position corresponding to the transmission rod (223), and the transmission rod (223) passes through the through hole.

6. The insulating powder pulverizer device according to claim 1, characterized in that: The pulverizing mechanism (3) comprises a second motor (31), the second motor (31) being fixedly connected to the front side of the pulverizing box (1), the output end of the second motor (31) being fixedly connected to a second rotating shaft (32), the second rotating shaft (32) being rotatably connected to the inside of the pulverizing box (1), the outside of the second rotating shaft (32) being fixedly connected to a spur gear (33), the outside of the second rotating shaft (32) being fixedly connected to a pulverizing cylinder (34), and the outside of the pulverizing cylinder (34) being fixedly connected to pulverizing teeth (35).

7. The insulating powder pulverizer device according to claim 6, characterized in that: Two spur gears (33) are provided, and the two spur gears (33) are meshed with each other.

Images