Dispersion machine for resin processing

Abstract

The utility model provides a dispersion machine for resin processing, which relates to the technical field of resin processing and comprises a main body mechanism, and a screening mechanism is fixedly mounted at the top of the main body mechanism. During use, under the action of the screening mechanism, when resin raw materials need to be screened, the resin raw materials are firstly fed into the box body from the feeding frame to reach the top of the screen mesh, then the eccentric wheel is driven to rotate under the action of the second motor, and meanwhile under the mutual cooperation of a linkage rod, a tooth row, a limiting block and other structures, the resin raw materials are screened. The screening frame can be driven to reciprocate in the box body, and acrylic acid solid resin raw materials can be effectively screened under the action of the screen, so that the influence of caked particles formed in the resin raw materials on subsequent acrylic acid solid resin processing is avoided; therefore, the efficiency and the quality of the acrylic acid solid resin in the processing production process are improved.

Description

Technical Field

[0001] This utility model relates to the field of resin processing technology, and in particular to a disperser for resin processing. Background Technology

[0002] Acrylic solid resins are widely used in coatings, adhesives, plastics and other industrial fields due to their excellent physical and chemical properties. Dispersion technology is particularly important in the processing of acrylic resins.

[0003] Existing examples, such as the horizontal disperser for epoxy resin processing described in Chinese Patent No. CN 219376752 U, include a base, four support columns fixedly welded to the lower surface of the base, shock-absorbing pads fixedly welded to the lower surface of each of the four support columns, a fixing plate fixedly welded to the upper surface of the base, a cylinder body fixedly clamped to the right side of the fixing plate, a stirring rod provided inside the cylinder body, a feed inlet opened on the upper surface of the cylinder body, and a fixing seat fixedly installed at the bottom of the motor.

[0004] While the aforementioned equipment improves upon the shortcomings of the dispersion tank, such as difficulty in cleaning and high noise levels, during use, due to environmental factors, resin raw materials may clump and produce particles during prolonged storage. However, traditional dispersers cannot pre-treat these particles, which severely affects the efficiency and quality of acrylic solid resin processing. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the above-mentioned equipment cannot screen acrylic solid resin raw materials, resulting in low efficiency and poor quality in the production of acrylic solid resin. Therefore, a disperser for resin processing is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a disperser for resin processing, comprising a main body, a screening mechanism fixedly installed on the top of the main body, and a conveying mechanism provided between the inner wall of the main body and the screening mechanism;

[0007] The screening mechanism includes a housing. Two limiting blocks are fixedly installed on one side of the outer wall of the housing. A toothed rack is movably inserted between the inner surfaces of the two limiting blocks. A transmission wheel is provided on one side of the outer wall of the housing, and the outer surface of the transmission wheel is meshed with the outer surface of the toothed rack. A connecting rod is provided on the inner surface of the toothed rack. A second motor is fixedly installed on one side of the outer wall of the housing. An eccentric wheel is fixedly sleeved on the output end of the second motor, and the outer surface of the eccentric wheel is movably connected with the inner surface of the connecting rod. A screening frame is movably embedded in the inner surface of the housing, and the outer surface of the screening frame is meshed with the outer surface of the transmission wheel. A screen is movably inserted in the inner surface of the screening frame.

[0008] Preferably, a first cover plate is fixedly installed on the inner wall of the box by bolts, a second cover plate is fixedly installed on the inner wall of the screening rack by bolts, and a feeding rack is fixedly installed on the top of the box.

[0009] Preferably, the main body includes a base, a dispersion tank is fixedly installed on the top of the base, an output pipe is fixedly connected to the outer wall of the dispersion tank, and a valve is provided on the outer wall of the output pipe.

[0010] Preferably, the dispersion tank is provided with a dispersion device inside, a first gear is fixedly sleeved on the outer wall of the dispersion device, a first motor is fixedly installed on the top of the dispersion tank, a second gear is fixedly sleeved on the output end of the first motor, and the outer wall of the second gear is meshed with the outer wall of the first gear.

[0011] Preferably, the conveying mechanism includes a conveying pipe, the inside of which is provided with helical blades, and the outer wall of the helical blades is fixedly fitted with a first meshing wheel.

[0012] Preferably, a third motor is fixedly installed on the outer wall of the conveying pipe, a second meshing wheel is fixedly sleeved on the output end of the third motor, and a connecting pipe is fixedly connected to the outer wall of the conveying pipe.

[0013] Preferably, the outer wall of the conveying pipe is fixedly inserted into the inside of the box, the outer wall of the connecting pipe is fixedly inserted into the inside of the dispersion tank, and the bottom of the box is fixedly connected to the top of the base.

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

[0015] 1. In use, this utility model, through the action of the screening mechanism, when it is necessary to screen resin raw materials, firstly, the resin raw materials are fed into the box from the feeding rack, so that they reach the top of the screen. Then, under the action of the second motor, the eccentric wheel is driven to rotate. At the same time, with the cooperation of the connecting rod, toothed rack, limit block and other structures, the screening rack can be driven to reciprocate inside the box. Under the action of the screen, the acrylic solid resin raw materials can be effectively screened, avoiding the formation of agglomerated particles inside the resin raw materials from affecting the subsequent processing of acrylic solid resin, thereby improving the efficiency and quality of acrylic solid resin in the processing and production process.

[0016] 2. In use, this utility model, under the action of the conveying mechanism, after the acrylic solid resin raw material has been screened, can be conveyed through the conveying pipe, spiral blades, third motor and other structures, avoiding the need for manual transportation and greatly reducing the labor intensity of the staff. Attached Figure Description

[0017] Figure 1 This utility model provides a perspective view of the main structure of a disperser used in resin processing.

[0018] Figure 2 This utility model provides an exploded view of the main structure of a disperser used in resin processing;

[0019] Figure 3 This utility model provides an exploded view of a screening mechanism in a disperser used for resin processing.

[0020] Figure 4 This utility model provides a partially exploded view of the screening mechanism in a disperser used for resin processing.

[0021] Figure 5 This utility model provides an exploded view of the conveying mechanism in a disperser used for resin processing.

[0022] Legend:

[0023] 1. Main structure; 101. Base; 102. Dispersion tank; 103. Output pipe; 104. Dispersion device; 105. First gear; 106. First motor; 107. Second gear; 108. Valve;

[0024] 2. Screening mechanism; 201. Box body; 202. Limiting block; 203. Gear rack; 204. Transmission wheel; 205. Linking rod; 206. Second motor; 207. Eccentric wheel; 208. First cover plate; 209. Screening frame; 210. Screen; 211. Second cover plate; 212. Feeding frame;

[0025] 3. Conveying mechanism; 301. Conveying pipe; 302. Spiral blade; 303. First meshing wheel; 304. Third motor; 305. Second meshing wheel; 306. Connecting pipe. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Example 1: As Figures 1-5 As shown, this utility model provides a disperser for resin processing, including a main body 1, a screening mechanism 2 fixedly installed on the top of the main body 1, and a conveying mechanism 3 provided between the inner wall of the main body 1 and the screening mechanism 2.

[0029] The screening mechanism 2 includes a housing 201. Two limiting blocks 202 are fixedly installed on one side of the outer wall of the housing 201. A toothed rack 203 is movably inserted between the inner surfaces of the two limiting blocks 202. A transmission wheel 204 is provided on one side of the outer wall of the housing 201, and the outer surface of the transmission wheel 204 meshes with the outer surface of the toothed rack 203. A connecting rod 205 is provided on the inner surface of the toothed rack 203. A second motor 206 is fixedly installed on one side of the outer wall of the housing 201, and an eccentric wheel 2 is fixedly sleeved on the output end of the second motor 206. 07, and the outer wall of the eccentric wheel 207 is movably connected to the inner wall of the connecting rod 205. The inner wall of the box 201 is movably embedded with the screening frame 209, and the outer wall of the screening frame 209 is meshed with the outer wall of the transmission wheel 204. The inner wall of the screening frame 209 is movably inserted with the screen 210. The inner wall of the box 201 is fixedly installed with the first cover plate 208 by bolts. The inner wall of the screening frame 209 is fixedly installed with the second cover plate 211 by bolts. The top of the box 201 is fixedly installed with the feed rack 212.

[0030] The overall effect of Embodiment 1 is as follows: when acrylic solid resin raw materials need to be screened, the acrylic solid resin raw materials are first fed into the box 201 from the feed rack 212 under the operation of the operator, so that they reach the top of the screen 210. Then, under the action of the second motor 206, the eccentric wheel 207 is driven to rotate. At the same time, under the action of the connecting rod 205 and the toothed rack 203, the transmission wheel 204 is driven to rotate, thereby driving the screening rack 209 to reciprocate inside the box 201 and screen the acrylic solid resin raw materials. During the screening process, the acrylic solid resin raw materials will pass through the screen 210 and enter the bottom of the inner wall of the box 201. After the acrylic solid resin raw materials have been screened, the first cover plate 208 and the second cover plate 211 are disassembled under the operation of the operator. Then, the screen 210 is taken out from the screening rack 209, which makes it easier for the operator to clean the acrylic solid resin raw material clumps adhering to the surface of the screen 210, avoids the screen 210 from being blocked by long-term use, and thus greatly improves the efficiency of screening and processing.

[0031] Example 2: As Figures 2-5 As shown, the main structure 1 includes a base 101, a dispersion tank 102 fixedly mounted on the top of the base 101, an output pipe 103 fixedly connected to the outer wall of the dispersion tank 102, a valve 108 provided on the outer wall of the output pipe 103, a dispersion device 104 disposed inside the dispersion tank 102, a first gear 105 fixedly sleeved on the outer wall of the dispersion device 104, a first motor 106 fixedly mounted on the top of the dispersion tank 102, a second gear 107 fixedly sleeved on the output end of the first motor 106, and the outer wall of the second gear 107 meshing with the outer wall of the first gear 105 for conveying... Mechanism 3 includes a conveying pipe 301, a spiral blade 302 is provided inside the conveying pipe 301, a first meshing wheel 303 is fixedly sleeved on the outer wall of the spiral blade 302, a third motor 304 is fixedly installed on the outer wall of the conveying pipe 301, a second meshing wheel 305 is fixedly sleeved on the output end of the third motor 304, a connecting pipe 306 is fixedly connected to the outer wall of the conveying pipe 301, the outer wall of the conveying pipe 301 is fixedly inserted into the inside of the box 201, the outer wall of the connecting pipe 306 is fixedly inserted into the inside of the dispersion tank 102, and the bottom of the box 201 is fixedly connected to the top of the base 101.

[0032] The overall effect of Embodiment 2 is that when acrylic solid resin raw materials need to be processed, after the acrylic solid resin raw materials are screened, the second meshing wheel 305 is driven to rotate under the action of the third motor 304, and the spiral blade 302 is driven to rotate under the action of the first meshing wheel 303, thereby conveying the screened acrylic solid resin raw materials into the dispersion tank 102. Subsequently, the second gear 107 is driven to rotate under the action of the first motor 106, and the dispersion device 104 is driven to rotate at high speed under the action of the first gear 105, thereby fully and evenly dispersing and mixing the acrylic solid resin raw materials in the dispersion tank 102, making it easier for subsequent processing. After the acrylic solid resin raw materials are dispersed and mixed, the valve 108 is opened under the operation of the operator to convey the dispersed and mixed acrylic solid resin raw materials into the next processing unit. Through the above structure and method, the labor intensity of the operators can be reduced and the production efficiency of acrylic solid resin can be improved.

[0033] Working Principle: When a disperser is used to process acrylic solid resin, the acrylic solid resin raw material is first fed into the housing 201 from the feed rack 212 under the operation of the operator, reaching the top of the screen 210. Then, under the action of the second motor 206, the eccentric wheel 207 is rotated. At the same time, under the action of the connecting rod 205 and the toothed rack 203, the transmission wheel 204 is rotated, thereby driving the screening rack 209 to reciprocate inside the housing 201 and screen the acrylic solid resin raw material. During the screening process, the acrylic solid resin raw material passes through the screen 210 and enters the bottom of the inner wall of the housing 201. After the acrylic solid resin raw material has been screened, under the action of the third motor 304, the second meshing wheel 305 is rotated. At the same time, under the action of the first meshing wheel 303, the spiral blade 302 is rotated, thereby conveying the screened acrylic solid resin raw material to the dispersion tank 10. Inside the dispersion tank 102, the first motor 106 drives the second gear 107 to rotate, while the first gear 105 drives the dispersion device 104 to rotate at high speed. This fully and evenly disperses and mixes the acrylic solid resin raw material inside the dispersion tank 102, making it easier for subsequent processing. After the acrylic solid resin raw material is dispersed and mixed, the valve 108 is opened under the operation of the operator to transport the dispersed and mixed acrylic solid resin raw material to the next mechanism for further production and processing. After the acrylic solid resin raw material is screened and transported, the first cover plate 208 and the second cover plate 211 are disassembled under the operation of the operator. Then, the screen 210 is taken out from the screen rack 209, which makes it easier for the operator to clean the acrylic solid resin raw material clumps adhering to the surface of the screen 210, avoids clogging of the screen 210 after long-term use, and improves its practicality.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A disperser for resin processing, characterized in that: It includes a main body (1), a screening mechanism (2) is fixedly installed on the top of the main body (1), and a conveying mechanism (3) is provided between the inner wall of the main body (1) and the screening mechanism (2). The screening mechanism (2) includes a housing (201). Two limiting blocks (202) are fixedly installed on one side of the outer wall of the housing (201). A toothed rack (203) is movably inserted between the inner surfaces of the two limiting blocks (202). A transmission wheel (204) is provided on one side of the outer wall of the housing (201), and the outer surface of the transmission wheel (204) meshes with the outer surface of the toothed rack (203). A connecting rod (205) is provided on the inner surface of the toothed rack (203). A second motor (206) is fixedly installed on one side of the outer wall of the box (201). An eccentric wheel (207) is fixedly sleeved on the output end of the second motor (206). The outer wall of the eccentric wheel (207) is movably connected to the inner wall of the connecting rod (205). A screening rack (209) is movably embedded in the inner wall of the box (201). The outer wall of the screening rack (209) is meshed with the outer wall of the transmission wheel (204). A screen (210) is movably inserted into the inner wall of the screening rack (209).

2. A disperser for resin processing according to claim 1, characterized in that: The inner wall of the box (201) is fixedly installed with a first cover plate (208) by bolts, the inner wall of the screening rack (209) is fixedly installed with a second cover plate (211) by bolts, and the top of the box (201) is fixedly installed with a feeding rack (212).

3. A disperser for resin processing according to claim 2, characterized in that: The main body (1) includes a base (101), a dispersion tank (102) is fixedly installed on the top of the base (101), an output pipe (103) is fixedly connected to the outer wall of the dispersion tank (102), and a valve (108) is provided on the outer wall of the output pipe (103).

4. A disperser for resin processing according to claim 3, characterized in that: The dispersion tank (102) is equipped with a dispersion device (104) inside. A first gear (105) is fixedly sleeved on the outer wall of the dispersion device (104). A first motor (106) is fixedly installed on the top of the dispersion tank (102). A second gear (107) is fixedly sleeved on the output end of the first motor (106), and the outer wall of the second gear (107) meshes with the outer wall of the first gear (105).

5. A disperser for resin processing according to claim 4, characterized in that: The conveying mechanism (3) includes a conveying pipe (301), and a spiral blade (302) is provided inside the conveying pipe (301). A first meshing wheel (303) is fixedly sleeved on the outer wall of the spiral blade (302).

6. A disperser for resin processing according to claim 5, characterized in that: A third motor (304) is fixedly installed on the outer wall of the conveying pipe (301), and a second meshing wheel (305) is fixedly sleeved on the output end of the third motor (304). A connecting pipe (306) is fixedly connected to the outer wall of the conveying pipe (301).

7. A disperser for resin processing according to claim 6, characterized in that: The outer wall of the conveying pipe (301) is fixedly inserted into the inside of the box (201), the outer wall of the connecting pipe (306) is fixedly inserted into the inside of the dispersion tank (102), and the bottom of the box (201) is fixedly connected to the top of the base (101).

Images