Stirring device for preparing polishing agent

Abstract

The utility model relates to a stirring device for preparing a polishing agent, which comprises a tank body, a cover body, a stirring shaft rotatably arranged in the tank body and a motor, the motor is linked with the stirring shaft, the stirring shaft and the tank body extend up and down in the length direction, a stirring cavity is arranged in the tank body, the stirring device further comprises a grinding sleeve, and the grinding sleeve comprises a grinding cavity. A splash-proof cover is detachably installed on the grinding sleeve, the stirring shaft comprises a stirring section and a grinding section where the grinding sleeve is inserted, a stirring paddle is fixedly installed on the stirring section, a blade is fixedly installed on the grinding section and located in the grinding sleeve, and a plurality of first matching holes are formed in the grinding sleeve in a penetrating mode. By the adoption of the scheme, the stirring device for preparing the polishing agent has the advantages that blocky substances needing to be added into the tank body and stirred with the polishing agent are placed into the grinding cavity of the grinding sleeve, and at the moment, the stirring shaft is started to drive the blades to rotate to grind the blocky substances, so that the blocky substances and the polishing agent are stirred more sufficiently.

Description

Technical Field

[0001] The utility model relates to a stirring device for preparing a polishing agent. Background Art

[0002] Polishing agent is a chemical agent used to improve the gloss and smoothness of the surface of an object. It is widely used in the surface treatment of various materials such as metal, wood, stone, plastic, glass, etc. to remove scratches, blemishes and oxide layers on the surface, making the surface smoother and brighter.

[0003] During the preparation of polishing agents, some powdered nano-abrasives, surfactants, thickeners and dispersants are usually added to mix and blend the polishing agents with them to improve the gloss of the polishing agents. Before adding them, it is necessary to determine whether there is any agglomeration. If there is agglomeration, it needs to be sieved to make the obtained substance into fine powder, and then added to the stirring device. The newly added sieving and grinding steps will prolong the time required for stirring and preparing the polishing agent, thereby causing inconvenience in use.

[0004] Therefore, how to grind the agglomerated material while stirring the various components in the polishing agent has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a stirring device for preparing polishing agent, which is composed of a block material required to be added to a tank body and stirred with a polishing agent, and a grinding chamber of a grinding sleeve. At this time, the stirring shaft is started to drive the blade to rotate to grind the block material so that it can be stirred with the polishing agent more fully.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: it includes a tank body, a cover body, a stirring shaft rotatably installed in the tank body, and a motor, the motor is linked to the stirring shaft and is detachably connected to the stirring shaft, the stirring shaft and the length direction of the tank body both extend up and down, a stirring chamber is provided in the tank body, and also includes a grinding sleeve located above the stirring chamber, the grinding sleeve includes a grinding chamber, a splash-proof cover is detachably installed on the grinding sleeve, the stirring shaft includes a stirring section and a grinding section in which the grinding sleeve is inserted, a stirring paddle is fixedly installed on the stirring section, a blade is fixedly installed on the grinding section and the blade is located in the grinding sleeve, and a plurality of first matching holes are provided on the grinding sleeve.

[0007] The utility model is further configured as follows: it also includes a placement sleeve fixedly connected to the grinding sleeve, the circumference of the placement sleeve is against the inner wall of the tank body, the placement sleeve is detachably connected to the tank body, and the placement sleeve is provided with a second matching hole corresponding to each first matching hole, one end of each second matching hole is connected to the first matching hole and the other end is connected to the stirring chamber.

[0008] The utility model is further configured such that: each first matching hole is configured to be expanded from the inside toward the outside.

[0009] The utility model is further configured as follows: it also includes a plurality of connecting bolts, the placement sleeve includes a mounting plate at the top, the bottom surface of the mounting plate is against the top surface of the tank body, the mounting plate is provided with circumferentially spaced insertion holes with the same number as the connecting bolts, and the tank body is provided with screw holes corresponding to each insertion hole that match the corresponding connecting bolt thread.

[0010] The present invention is further configured as follows: a plurality of connecting plugs are provided on the top of the grinding sleeve in a circumferentially protruding manner; the splash-proof cover is made of a deformable material and a connecting slot is provided corresponding to each connecting plug.

[0011] The present invention is further configured such that: each of the connecting plugs is arranged in a stepped shape with a width at the top and a narrowness at the bottom; each of the connecting plugs includes an outer alignment surface; and each alignment surface is arranged to be inclined from the inside to the outside from the top to the bottom.

[0012] The utility model is further configured as follows: the stirring paddle includes blades arranged at intervals along the circumference of the stirring section and guide plates located between each blade and the stirring section, and each guide plate is arranged to be inclined from top to bottom and from inside to outside.

[0013] By adopting the above technical solution, since the grinding sleeve is located above the stirring chamber, before the polishing agent and other added substances need to be stirred to fully mix them, the splash-proof cover can be removed and the powdered substance can be placed in the grinding chamber of the grinding sleeve. Then the splash-proof cover is covered and the motor is placed above the grinding sleeve to complete the connection with the stirring shaft. At this time, when the cover is installed and the motor is started to drive the stirring shaft to rotate, the stirring paddle on the stirring section and the blade on the grinding section can rotate synchronously. At this time, as the blade rotates, the block-like substance in the grinding chamber can be crushed by the action of the blade and then separated from the grinding sleeve through each first matching hole and enter the stirring chamber to be fully mixed with the polishing agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 A perspective view of a specific embodiment of the present utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 This is a cross-sectional view of the utility model in the explosion state;

[0019] Figure 5 for Figure 3 A magnified view of middle A;

[0020] Figure 6 for Figure 4 Magnified view of B.

[0021] In the figure: 1-tank body, 11-stirring chamber, 12-screw hole;

[0022] 2-cover;

[0023] 3- stirring shaft, 31- stirring section, 311- stirring paddle, 3111- blade, 3112- guide plate, 32- grinding section, 321- blade;

[0024] 4-Motor;

[0025] 5-grinding sleeve, 51-grinding chamber, 52-splash cover, 521-connecting slot, 53-first matching hole, 54-connecting plug, 541-alignment surface;

[0026] 6-placement sleeve, 61-second matching hole, 62-mounting plate, 621-jack. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1-6 As shown, the utility model discloses a stirring device for preparing polishing agent, comprising a tank body 1, a cover body 2 detachable from the tank body 1 by means of magnetism, thread, etc., a stirring shaft 3 rotatably mounted in the tank body 1, and a motor 4 located above the cover body 2, wherein the motor 4 is linked with the stirring shaft 3 and is detachably connected to the stirring shaft 3 by means of a key connection, etc., wherein the stirring shaft 3 and the length direction of the tank body 1 are both extended vertically, and after the nano-abrasive, surfactant, thickener and dispersant required to be mixed with the polishing agent are loaded into the tank body 1, At this time, the motor 4 can drive the stirring shaft 3 to rotate so that the polishing agent and other substances in the tank body 1 can be fully mixed and reacted (this is the existing technology and will not be elaborated here). The tank body 1 is provided with a stirring chamber 11, and also includes a grinding sleeve 5 located above the stirring chamber 11. The grinding sleeve 5 includes a grinding chamber 51. The grinding sleeve 5 is detachably mounted with a splash-proof cover 52 by means of buckling, bolts, etc. The stirring shaft 3 includes a stirring section 31 and a grinding section 32 located in which the grinding sleeve 5 is inserted. The stirring paddle 311 is fixedly mounted on the segment 31 by welding, integral molding, etc., and the blade 321 is fixedly mounted on the grinding segment 32 by bolts, etc. and the blade 321 is located in the grinding sleeve 5. The grinding sleeve 5 is provided with a plurality of first matching holes 53 therethrough. Since the grinding sleeve 5 is located above the stirring chamber 11, before the polishing agent and other substances to be added need to be stirred and fully mixed, the splash cover 52 can be removed and the powdered substance can be placed in the grinding chamber 51 of the grinding sleeve 5. , then cover the splash-proof cover 52 and place the motor 4 above the grinding sleeve 5 to complete the connection with the stirring shaft 3. At this time, when the cover body 2 is installed and the motor 4 is started to drive the stirring shaft 3 to rotate, the stirring paddle 311 on the stirring section 31 and the blade 321 on the grinding section 32 can rotate synchronously. At this time, as the blade 321 rotates, the block-shaped material in the grinding chamber 51 can be crushed by the blade 321 and then separated from the grinding sleeve 5 through the first matching holes 53 and enter the stirring chamber 11 to be fully mixed with the polishing agent.

[0029] Among them, it also includes a placement sleeve 6 fixedly connected to the grinding sleeve 5, the circumference of the placement sleeve 6 is against the inner wall of the tank body 1, and the placement sleeve 6 and the tank body 1 are detachably connected by magnetic attraction, snap-fitting, etc., and the placement sleeve 6 is provided with a second matching hole 61 corresponding to each first matching hole 53, one end of each second matching hole 61 is communicated with the first matching hole 53 and the other end is communicated with the stirring chamber 11. Since the placement sleeve 6 is fixedly connected to the grinding sleeve 5, it will prevent the sleeve from being installed in the tank body 1. At this time, since the circumference of the placement sleeve 6 will be against the inner wall of the tank body 1, the radial position of the grinding sleeve 5 can be determined by installing the placement sleeve 6 into the tank body 1. In order to make the placement sleeve 6 detachably connected to the tank body 1, after the connection between the placement sleeve 6 and the tank body 1 is completed, the axial position of the grinding sleeve 5 can be determined, and since the placement sleeve 6 is provided with a second matching hole 61 corresponding to each first matching hole 53, after the assembly of the placement sleeve 6 and the tank body 1 is completed, the rotating blade 321 can break up the block material and move it through the first matching holes 53 toward the second matching holes 61 and enter the stirring chamber 11, and the polishing agent can move directly toward the stirring chamber 11 through the second matching holes 61, and if there are impurities in the polishing agent, it cannot flow downward due to the action of the second matching holes 61 and can remain in the placement sleeve 6.

[0030] Preferably, each first matching hole 53 is flared from the inside out. Since each first matching hole 53 is flared from the inside out, that is, the outer diameter of each first matching hole 53 is larger than the inner diameter, when the abrasive, surfactant, thickener and dispersant are placed into the grinding sleeve 5, it is difficult for the abrasive and other materials to pass through the inner side of each first matching hole 53, that is, the side with the smallest diameter. After the stirring shaft 3 drives the blade 321 to rotate and the material in the grinding sleeve 5 is broken, the volume of the material in the grinding sleeve 5 becomes smaller. If the volume is smaller than the innermost diameter of the first matching hole 53, it can pass through the first matching holes 53 and be separated from the grinding sleeve 5, thereby entering the stirring chamber 11 to mix with the polishing agent. Therefore, the setting of each first matching hole 53 enables the abrasive to be stably located in the grinding sleeve 5 and will not fall directly into the stirring chamber 11.

[0031] Among them, it also includes a number of connecting bolts (not shown in the figure), the placement sleeve 6 includes a mounting plate 62 at the top, the bottom surface of the mounting plate 62 is against the top surface of the tank body 1, the mounting plate 62 is provided with the same number of sockets 621 as the connecting bolts along the circumferential interval, and the tank body 1 is provided with screw holes 12 corresponding to the respective sockets 621 that are threadedly matched with the corresponding connecting bolts. Therefore, during the assembly process, when the bottom of the mounting plate 62 is against the top surface of the tank body 1, the axial position of the placement sleeve 6 relative to the tank body 1 is confirmed. The positioning of the placing sleeve 6 and the tank body 1 can be completed by inserting each connecting bolt into the socket 621 and threadedly engaging with the corresponding screw hole 12, so that the placing sleeve 6 is stably located on the tank body 1. At the same time, the positioning of the grinding sleeve 5 and the tank body 1 is completed. When the grinding sleeve 5 and the placing sleeve 6 need to be removed from the tank body 1 for cleaning, each connecting bolt can be removed from between the mounting plate 62 and the tank body 1 by rotating the connecting bolt counterclockwise, thereby completing the separation of the placing sleeve 6 and the tank body 1.

[0032] In addition, a plurality of connecting plugs 54 are circumferentially protruding from the top of the grinding sleeve 5, and the splash-proof cover 52 is made of a deformable material such as rubber and a connecting slot 521 is provided corresponding to each connecting plug 54. After the material to be ground is placed in the grinding sleeve 5, due to the presence of the splash-proof cover 52, the material in the grinding sleeve 5 will not splash out beyond the splash-proof cover 52 during the rotation of the stirring shaft 3, and irrelevant personnel cannot touch the splash-proof cover 52, so that the splash-proof cover 52 can be stably located on the grinding sleeve 5. At the same time, since the grinding sleeve 5 is circumferentially provided with connecting plugs 54, when the splash-proof cover 52 is installed on the top of the grinding sleeve 5, it is necessary to forcibly bend the splash-proof cover 52 so that the connecting slots 521 on the splash-proof cover 52 can cooperate with the corresponding connecting plugs 54, so that the splash-proof cover 52 can be stably located on the grinding sleeve 5.

[0033] Preferably, each of the connecting plugs 54 is arranged in a stepped shape that is wide at the top and narrow at the bottom, and each of the connecting plugs 54 includes an outer alignment surface 541, and each alignment surface 541 is inclined from the inside to the outside from the top to the bottom. Since each alignment surface 541 is inclined from the inside to the outside from the top to the bottom, when the splash cover 52 is bent so that each of the connecting plugs 54 can be inserted into the corresponding connecting slot 521, the outermost side of each connecting plug 54 is the first to enter the connecting slot 521, and the outer alignment surface 541 of each connecting plug 54 is inclined, so that each connecting plug 54 can fall into the corresponding connecting slot 521 more smoothly, so that the splash cover 52 is stably located on the grinding sleeve 5.

[0034] In addition, the stirring paddle 311 includes blades 3111 arranged at intervals along the circumference of the stirring section 31 and guide plates 3112 located between each blade 3111 and the stirring section 31, and each guide plate 3112 is inclined from top to bottom and from inside to outside. 1. The guide plates 3112 located between each blade 3111 and the stirring section 31 can improve the overall strength of the stirring paddle 311, thereby reducing the possibility of damage to the stirring paddle 311 during the process of starting the motor 4 to drive the stirring shaft 3 to rotate at high speed; 2. Since each guide plate 3112 is inclined, when the motor 4 drives the stirring shaft to rotate and thus causes the stirring paddle 311 to rotate, the material in contact with each guide plate 3112 can fall along the inclined direction of the guide plate 3112, thereby reducing the accumulation on the guide plate 3112.

[0035] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stirring device for preparing a polishing agent, comprising a tank body, a cover body, a stirring shaft rotatably mounted in the tank body, and a motor, the motor being linked to the stirring shaft and detachably connected to the stirring shaft, the stirring shaft and the length direction of the tank body both extending vertically, a stirring chamber being provided in the tank body, and characterized in that: It also includes a grinding sleeve located above the stirring chamber, the grinding sleeve includes a grinding chamber, a splash-proof cover is detachably installed on the grinding sleeve, the stirring shaft includes a stirring section and a grinding section in which the grinding sleeve is inserted, a stirring paddle is fixedly installed on the stirring section, a blade is fixedly installed on the grinding section and the blade is located in the grinding sleeve, and a plurality of first matching holes are provided on the grinding sleeve.

2. A stirring device for preparing a polishing agent according to claim 1, characterized in that: It also includes a placement sleeve fixedly connected to the grinding sleeve, the circumference of the placement sleeve is against the inner wall of the tank body, the placement sleeve is detachably connected to the tank body, and the placement sleeve is provided with a second matching hole corresponding to each first matching hole, one end of each second matching hole is connected to the first matching hole and the other end is connected to the stirring chamber.

3. A stirring device for preparing a polishing agent according to claim 1 or 2, characterized in that: Each first matching hole is expanded from the inside to the outside.

4. A stirring device for preparing a polishing agent according to claim 2, characterized in that: It also includes a number of connecting bolts. The placement sleeve includes a mounting plate on the top, the bottom surface of the mounting plate is against the top surface of the tank body, and the mounting plate is provided with sockets with the same number as the connecting bolts at intervals along the circumference. The tank body is provided with screw holes corresponding to each socket that match the corresponding connecting bolt threads.

5. The stirring device for preparing a polishing agent according to claim 1, characterized in that: A plurality of connecting plugs are provided on the top of the grinding sleeve in a circumferentially protruding manner. The splash-proof cover is made of a material that is easy to deform and a connecting slot is provided corresponding to each connecting plug.

6. A stirring device for preparing a polishing agent according to claim 5, characterized in that: Each of the connecting plugs is arranged in a stepped shape with a width at the top and a width at the bottom. Each of the connecting plugs includes an outer alignment surface, and each alignment surface is arranged to be inclined from the inside to the outside from the top to the bottom.

7. The stirring device for preparing a polishing agent according to claim 1, characterized in that: The stirring paddle comprises blades arranged at intervals along the circumference of the stirring section and guide plates located between the blades and the stirring section. The guide plates are arranged to be inclined from top to bottom and from inside to outside.

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