Mixing device for rubbing direct plating abrasive paper production line

Abstract

The utility model relates to the technical field of abrasive paper production, in particular to a mixing device for a rubbing direct plating abrasive paper production line, which is reasonable in structural design and mainly comprises a mixing container, a mixing component, a support cylinder and a support component. A scraping system formed by the bottom scraping plate, the side scraping plates, the lug plates, the transverse sleeves, the transverse supporting rods and the compression springs is used for efficiently scraping materials, scaling is avoided, and the mixing effect is guaranteed; the support assembly is located on the inner side of the vertical plate base and provided with a positioning rotating groove facilitating clamping of the supporting cylinder, the vertical plate base is provided with a plurality of locking push rods used for locking the position where the supporting cylinder is clamped, the supporting cylinder and the mixing container can be driven to turn over through a pivotal bearing, and rapid discharging of the mixture is achieved. And meanwhile, the distance between the vertical seats in the two bracket assemblies can be adjusted, so that the overturning and supporting requirements of the mixing containers with different specifications are met.

Description

Technical Field

[0001] The utility model relates to the technical field of sandpaper production, in particular to a mixing device for a rubbing direct-plating abrasive paper production line. Background Art

[0002] In the production process of rubbing direct-plated sandpaper, the mixing link plays a vital role. Mixing mainly refers to mixing raw materials of different types and properties to obtain a mixture with the required characteristics, uniformity and stability. Specifically, the role of mixing is mainly reflected in the following aspects: 1) Improve product performance: Through mixing, the advantages of various raw materials can be combined to improve the hardness, wear resistance, friction coefficient and other performance indicators of sandpaper, making it more suitable for specific application scenarios. 2) Improve production efficiency: Mixing can make the raw materials more uniform in the subsequent processing process, which is conducive to improving the stability and production efficiency of the production process. 3) Reduce production costs: By reasonably matching raw materials of different types and prices, the production cost can be reduced and the economic benefits of the enterprise can be improved while ensuring product quality. 4) Realize product diversification: Mixing can flexibly adjust the proportion and type of raw materials, so as to produce sandpaper products with different performance characteristics to meet the diversified needs of the market.

[0003] The traditional mixing device used in the rubbing direct plating sandpaper production line has shortcomings when in use. First, the raw materials are easy to adhere to the inner wall of the mixing container during the mixing process, which will cause scaling in the long term and affect the mixing effect; second, after the mixing is completed, the mixed material cannot be discharged quickly. Therefore, it is necessary to optimize and improve the traditional mixing device used in the rubbing direct plating sandpaper production line. Utility Model Content

[0004] The utility model aims to overcome the above problems existing in the traditional technology and provide a mixing device for a rubbing direct plating abrasive paper production line.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0006] A mixing device for a rubbing direct plating sandpaper production line, comprising a mixing container, the mixing container is an open slot, a mixing component is installed in the mixing container, support cylinders are symmetrically installed on the outside of the mixing container, and bracket components are installed on both sides of the mixing container;

[0007] The mixing assembly comprises a motor support, a mixing motor, a mixing shaft, a mixing blade, a bottom scraper, a side scraper, an ear plate, a transverse sleeve, a transverse brace and a compression spring. The mixing motor is fixed to the outer side of the bottom plate of the mixing container through the motor support. The output shaft of the mixing motor is connected to the mixing shaft extending into the inner cavity of the mixing container via a coupling. A plurality of mixing blades are installed on the outer side of the mixing shaft. The mixing shaft is symmetrically fixed with a bottom scraper near the bottom surface of the inner cavity of the mixing container. A transverse sleeve is fixed to the top end of the mixing shaft. The bottom end of the side scraper is hinged to the outer end of the bottom scraper. An ear plate is installed on the inner side of the side scraper near the top end. The transverse brace is slidably restricted in the transverse sleeve. The outer end of the transverse brace is hinged to the corresponding ear plate. A compression spring is connected between the inner ends of the two transverse braces.

[0008] The bracket assembly includes a linear guide pair, a vertical plate seat and a locking push rod. The vertical plate seat is fixed on the upper side of the slider of the linear guide pair. The inner side of the vertical plate seat is provided with a positioning groove for facilitating the insertion of the support tube. The vertical plate seat is provided with a plurality of locking push rods for locking the position of the inserted support tube. One of the vertical plate seats of the bracket assembly is located in the positioning groove and is equipped with a slewing bearing for driving the support tube and the mixing container to flip.

[0009] Furthermore, in the above-mentioned mixing device for the rubbing direct-plating frosted sandpaper production line, a shaft seal is installed at the mixing container where the mixing shaft passes through.

[0010] Furthermore, in the above-mentioned mixing device for the rubbing direct-plating sandpaper production line, the bottom scraper abuts against the bottom surface of the inner cavity of the mixing container, and the side scraper abuts against the inner wall of the mixing container.

[0011] Furthermore, in the above-mentioned mixing device for rubbing direct-plating frosted sandpaper production line, the supporting cylinder includes a cylinder body, the outer end of the cylinder body is a plane, and the inner end of the cylinder body is an arc surface that matches the shape of the outer wall of the mixing container; a reinforcing end plate is provided near the outer end of the cylinder body, and an annular positioning groove is opened on the outer side of the cylinder body.

[0012] Furthermore, in the above-mentioned mixing device for the rubbing direct-plating sandpaper production line, the slewing bearing includes a fixed ring part and a movable ring part, the fixed ring part is installed on the vertical plate seat, and the movable ring part is fixedly connected to the reinforcing end plate.

[0013] Furthermore, in the above-mentioned mixing device for the rubbing direct-plating frosted sandpaper production line, the movable rod of the locking push rod can be inserted into the annular positioning groove, thereby locking the position of the support tube in the positioning rotating groove.

[0014] The beneficial effects of the utility model are:

[0015] The utility model has a reasonable structural design, which is mainly composed of a mixing container, a mixing component, a support tube and a support component. On the one hand, the mixing component includes a motor support, a mixing motor, a mixing shaft, a mixing blade, a bottom scraper, a side scraper, an ear plate, a transverse sleeve, a cross brace and a compression spring. The mixing blade is used to achieve mixing and stirring. The scraping system is formed by the bottom scraper, the side scraper, the ear plate, the transverse sleeve, the cross brace and the compression spring to scrape efficiently, avoid scaling and ensure the mixing effect. On the other hand, the support component includes a linear guide pair, a vertical plate seat and a locking push rod. The inner side of the vertical plate seat is provided with a positioning groove for easy insertion into the support tube. The vertical plate seat is provided with a plurality of locking push rods for locking the position of the inserted support tube. A slewing bearing is installed in one of the positioning grooves. The slewing bearing can be used to drive the support tube and the mixing container to flip, so as to discharge the mixed material quickly. In addition, the spacing between the vertical seats in the two support assemblies can be adjusted to meet the flip support requirements of mixing containers of different specifications.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the mixing container and the supporting cylinder in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the mixing component in the utility model;

[0021] Figure 4 It is a structural schematic diagram of a bracket assembly in the utility model;

[0022] Figure 5 It is a structural schematic diagram of another bracket assembly in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the slewing bearing in the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1-mixing container, 2-mixing assembly, 201-motor support, 202-mixing motor, 203-mixing shaft, 204-mixing blade, 205-bottom scraper, 206-side scraper, 207-ear plate, 208-transverse sleeve, 209-cross support rod, 210-compression spring, 3-support cylinder, 301-cylinder body, 302-reinforced end plate, 303-annular positioning groove, 4-linear guide pair, 5-vertical plate seat, 6-positioning rotating groove, 7-locking push rod, 8-slewing bearing. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-Figure 6 As shown, this embodiment is a mixing device for a rubbing direct-plating sandpaper production line, including a mixing container 1, the mixing container 1 is an open slot, a mixing component 2 is installed in the mixing container 1, a support cylinder 3 is symmetrically installed on the outer side of the mixing container 1, and bracket components are installed on both sides of the mixing container 1.

[0028] In this embodiment, the mixing assembly 2 includes a motor support 201, a mixing motor 202, a mixing shaft 203, a mixing blade 204, a bottom scraper 205, a side scraper 206, an ear plate 207, a transverse sleeve 208, a transverse support rod 209 and a compression spring 210. The mixing motor 202 is fixed to the outer side of the bottom plate of the mixing container 1 through the motor support 201, and the output shaft of the mixing motor 1 is connected to the mixing shaft 203 extending into the inner cavity of the mixing container 1 through a coupling. A plurality of mixing blades 204 are installed on the outer side of the mixing shaft 203, a bottom scraper 205 is symmetrically fixed to the mixing shaft 204 near the bottom surface of the inner cavity of the mixing container 1, a transverse sleeve 208 is fixed to the top of the mixing shaft 203, the bottom end of the side scraper 206 is hinged to the outer end of the bottom scraper 205, an ear plate 207 is installed on the inner side of the side scraper 206 near the top, a transverse support rod 209 is slidably restricted in the transverse sleeve 208, the outer end of the transverse support rod 209 is hinged to the corresponding ear plate 207, and a compression spring 210 is connected between the inner ends of the two transverse support rods 209.

[0029] In this embodiment, the support assembly includes a linear guide pair 4, a vertical plate seat 5 and a locking push rod 7. The vertical plate seat 5 is fixed to the upper side of the slider of the linear guide pair 4. The inner side of the vertical plate seat 5 is provided with a positioning groove 6 for facilitating the insertion of the support tube 3. The vertical plate seat 5 is provided with a plurality of locking push rods 7 for locking the position of the inserted support tube 3. A slewing bearing 8 for driving the support tube 3 and the mixing container 1 to flip is installed in the vertical plate seat 5 of one of the support assemblies in the positioning groove 6.

[0030] In this embodiment, a shaft seal is installed in the mixing container 1 at the position where the mixing shaft 203 passes through.

[0031] In this embodiment, the bottom scraper 205 abuts against the bottom surface of the inner cavity of the mixing container 1 , and the side scraper 206 abuts against the inner wall of the mixing container 1 .

[0032] In this embodiment, the support cylinder 3 includes a cylinder body 301, the outer end of the cylinder body 301 is a plane, and the inner end of the cylinder body 301 is an arc surface that matches the shape of the outer wall of the mixing container 1; a reinforcing end plate 302 is provided near the outer end of the cylinder body 1, and an annular positioning groove 303 is opened on the outer side of the cylinder body 1.

[0033] In this embodiment, the slewing bearing 8 includes a fixed ring portion and a movable ring portion. The fixed ring portion is mounted on the vertical plate seat 5 , and the movable ring portion is fixedly connected to the reinforcing end plate 302 .

[0034] In this embodiment, the movable rod of the locking push rod 7 can be inserted into the annular positioning groove 303 , thereby locking the support tube 3 in the positioning rotation groove 6 .

[0035] A specific application of this embodiment is: the mixing device is mainly composed of a mixing container 1, a mixing component 2, a support tube 3 and a bracket component. On the one hand, the mixing component 2 includes a motor support 201, a mixing motor 202, a mixing shaft 203, a mixing blade 204, a bottom scraper 205, a side scraper 206, an ear plate 207, a transverse sleeve 208, a cross brace 209 and a compression spring 210. The mixing blade 204 is used to achieve mixing, and the bottom scraper 205, the side scraper 206, the ear plate 207, the transverse sleeve 208, the cross brace 209 and the compression spring 210 are used to achieve mixing. The cross brace 209 and the compression spring 210 form a scraping system for efficient scraping, avoiding scaling and ensuring the mixing effect; on the other hand, the bracket assembly includes a linear guide pair 4, a vertical plate seat 5 and a locking push rod 7. The inner side of the vertical plate seat 5 is provided with a positioning groove 6 for easy insertion into the support tube 3. The vertical plate seat 5 is provided with a plurality of locking push rods 7 for locking the position of the inserted support tube 3. A slewing bearing 8 is installed in one of the positioning grooves 6. The slewing bearing 8 can be used to drive the support tube 3 and the mixing container 1 to flip, so as to discharge the mixed material quickly. In addition, the spacing between the vertical seats 5 in the two bracket assemblies can be adjusted to meet the flip support requirements of mixing containers 1 of different specifications.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A mixing device for a rubbing direct plating abrasive paper production line, comprising a mixing container, characterized in that: The mixing container is an open tank, a mixing assembly is installed in the mixing container, support cylinders are symmetrically installed on the outside of the mixing container, and bracket assemblies are installed on both sides of the mixing container; The mixing assembly comprises a motor support, a mixing motor, a mixing shaft, a mixing blade, a bottom scraper, a side scraper, an ear plate, a transverse sleeve, a transverse brace and a compression spring. The mixing motor is fixed to the outer side of the bottom plate of the mixing container through the motor support. The output shaft of the mixing motor is connected to the mixing shaft extending into the inner cavity of the mixing container via a coupling. A plurality of mixing blades are installed on the outer side of the mixing shaft. The mixing shaft is symmetrically fixed with a bottom scraper near the bottom surface of the inner cavity of the mixing container. A transverse sleeve is fixed to the top end of the mixing shaft. The bottom end of the side scraper is hinged to the outer end of the bottom scraper. An ear plate is installed on the inner side of the side scraper near the top end. The transverse brace is slidably restricted in the transverse sleeve. The outer end of the transverse brace is hinged to the corresponding ear plate. A compression spring is connected between the inner ends of the two transverse braces. The bracket assembly includes a linear guide pair, a vertical plate seat and a locking push rod. The vertical plate seat is fixed on the upper side of the slider of the linear guide pair. The inner side of the vertical plate seat is provided with a positioning groove for facilitating the insertion of the support tube. The vertical plate seat is provided with a plurality of locking push rods for locking the position of the inserted support tube. One of the vertical plate seats of the bracket assembly is located in the positioning groove and is equipped with a slewing bearing for driving the support tube and the mixing container to flip.

2. The mixing device for the rubbing direct plating sandpaper production line according to claim 1 is characterized in that: The mixing container is provided with a shaft seal at the location where the mixing shaft passes through.

3. The mixing device for the rubbing direct plating abrasive paper production line according to claim 1 is characterized in that: The bottom scraper is against the bottom surface of the inner cavity of the mixing container, and the side scraper is against the inner side wall of the mixing container.

4. The mixing device for the rubbing direct plating sandpaper production line according to claim 1 is characterized in that: The support cylinder comprises a cylinder body, the outer end of which is a plane, and the inner end of which is an arc surface matching the shape of the outer wall of the mixing container; a reinforcing end plate is provided near the outer end of the cylinder body, and an annular positioning groove is provided on the outer side of the cylinder body.

5. The mixing device for the rubbing direct plating abrasive paper production line according to claim 4 is characterized in that: The slewing bearing comprises a fixed ring part and a moving ring part, wherein the fixed ring part is mounted on a vertical plate seat, and the moving ring part is fixedly connected to a reinforcing end plate.

6. The mixing device for the rubbing direct plating abrasive paper production line according to claim 5 is characterized in that: The movable rod of the locking push rod can be inserted into the annular positioning groove, thereby locking the position of the support tube in the positioning rotation groove.

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