CN219984780U

CN219984780U - Paint grinder

Info

Publication number: CN219984780U
Application number: CN202321467712.5U
Authority: CN
Inventors: 徐健
Original assignee: Suzhou Dy Intelligent Equipment Co ltd
Current assignee: Suzhou Dy Intelligent Equipment Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-10
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a paint grinder, which comprises a box body, wherein a pair of grinding rollers are arranged in the box body, a grinding gap is clamped between the pair of grinding rollers, a feed inlet is arranged at the top of the box body, and a dispersing mechanism is arranged in the box body between the grinding rollers and the feed inlet. The coating grinder pre-disperses the coating through the dispersing mechanism, and then enters between grinding rollers, so that the grinding gap is fully utilized, the coating is prevented from being accumulated, and the grinding efficiency is improved.

Description

Paint grinder

Technical Field

The utility model relates to the technical field of mechanical grinding machines, in particular to a paint grinding machine.

Background

The paint industry belongs to the fine chemical industry and is an important component in national economy. The production process of the paint comprises different links such as grinding, dispersing and filling, and each link is provided with corresponding equipment which is matched with the link, and the quality of paint production equipment is very important to the quality and production efficiency of the paint product.

Most of the existing grinders are easy to concentrate on grinding rollers under a feed inlet after coating passes through the feed inlet when the coating is ground, coating accumulation is easy to occur, the whole grinding rollers cannot be fully utilized, and grinding efficiency is affected.

Disclosure of Invention

The utility model aims to provide a paint grinder which overcomes the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the embodiment of the utility model discloses a paint grinder, which is characterized in that: including the box, be equipped with a pair of grinding roller in the box, a pair of the centre gripping has the grinding clearance between the grinding roller, the box top is equipped with the feed inlet, be equipped with even scattered mechanism in the box between grinding roller and the feed inlet, even scattered mechanism includes pivot, a pair of case, spring and eccentric wheel that prestore, the pivot is parallel with the grinding roller and set up directly over the grinding clearance, the both ends of pivot are connected with the inner wall rotation of box, the cover is equipped with the movable block in the pivot, the movable block can be followed the pivot and removed, a pair of prestore case symmetry sets up the upper and lower both sides at the movable block, prestore case and the terminal surface fixed connection in opposite directions of movable block, the pivot is gone up the protruding a pair of long piece that is equipped with, a pair of long piece up and down symmetry sets up, the concave elongated slot that is equipped with a pair of long piece respectively on the inner wall of movable block, the elongated slot is equipped with long piece cooperation sliding connection, the spring housing is equipped with in the pivot, the pivot is equipped with the baffle that the fixed cover deviates from on one side of movable block, spring housing and movable block's the pivot and the movable block are equipped with the motor and are equipped with the fixed block and are rotated to the motor and are held to the opposite from the fixed connection to the first end of movable block, the motor runs through the fixed connection to the motor and the top is connected to the outer side of the fixed box.

Preferably, in the paint grinder, the second motor is fixedly connected with the outer wall of the box body.

Preferably, in the paint grinder, two ends of the rotating shaft are rotatably connected with the inner wall of the box body through bearing blocks.

Preferably, in the paint grinder, the feed inlet is disposed in the middle of the box.

Preferably, in the paint grinder, the long block is integrally formed with the rotating shaft.

Preferably, in the paint grinder, a pair of guide plates are arranged in the box below the dispersing mechanism, the guide plates are arranged on two sides of the rotating shaft, the top ends of the guide plates are fixedly connected with the inner wall of the box, and the bottom ends of the guide plates are arranged towards the grinding gap.

Compared with the prior art, the utility model has the advantages that:

the coating grinder is characterized in that the coating enters the pre-storing box located above from the feeding hole, meanwhile, the first motor drives the eccentric wheel to rotate, the rebound force of the spring and the sliding relation of the long groove and the long block are matched to reciprocate in the rotating shaft, so that the coating is uniformly dispersed in the pre-storing box, then the second motor drives the rotating shaft to rotate, the upper pre-storing box and the lower pre-storing box are driven to transpose due to the limiting relation of the long block and the long groove, the uniformly dispersed coating in the pre-storing box uniformly enters the grinding gap to grind through the guide plate, the transposed pre-storing box feeds and reciprocates at the moment, the reciprocating movement process is also beneficial to ensuring that the coating in the pre-storing box falls into the grinding gap, uniform blanking is sequentially realized, the material accumulation is avoided, the grinding roller is fully utilized, and the grinding efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments described in the present utility model, and that no inventive effort is made to obtain other drawings from these drawings by a person skilled in the art.

Fig. 1 is a schematic view showing the structure of a paint finishing machine according to an embodiment of the present utility model.

Detailed Description

The following detailed description of the technical solutions according to the embodiments of the present utility model will be given with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the paint grinder in this embodiment includes a box 1, a pair of grinding rollers 2 are disposed in the box 1, a grinding gap 3 is clamped between the pair of grinding rollers 2, a feed inlet 4 is disposed at the top of the box 1, a dispersing mechanism 5 is disposed in the box 1 between the grinding rollers 2 and the feed inlet 4, the dispersing mechanism 5 includes a rotating shaft 501, a pair of pre-storing boxes 502, a spring 503 and an eccentric wheel 504, the rotating shaft 501 is parallel to the grinding rollers 2 and disposed right above the grinding gap 3, two ends of the rotating shaft 501 are rotatably connected with an inner wall of the box 1, a moving block 505 is disposed on the rotating shaft 501 in a sleeved manner, the moving block 505 can move along the rotating shaft 501, a pair of pre-storing boxes 502 are symmetrically disposed on upper and lower sides of the moving block 505, opposite end faces of the pre-storing boxes 502 and the moving block 505 are fixedly connected, a pair of long blocks 506 are convexly disposed on the rotating shaft 501, the inner wall of the movable block 505 is provided with an elongated slot 507 which is matched with a pair of elongated blocks 506 respectively in an up-down concave manner, the elongated slot 507 is matched with the elongated blocks 506 in a sliding manner, a spring 503 is sleeved on a rotating shaft 501, a baffle 508 is fixedly sleeved on the rotating shaft 501 at one side of the rotating shaft 501 deviating from the movable block 505, two ends of the spring 503 are fixedly connected with the baffle 508 and the movable block 505 respectively, a supporting block 509 is rotatably sleeved on the rotating shaft 501 at one side of the movable block 505 deviating from the spring 503, the supporting block 509 is fixedly connected with the movable block 505 through a reinforcing rib 510, the outer circumference of an eccentric wheel 504 is abutted against the end face of the supporting block 509 deviating from the movable block 505, a first motor 6 is fixed on the top of the box 1, the eccentric wheel 504 is fixedly sleeved on the output end of the first motor 6, and one end of the rotating shaft 501 penetrates through the box 1 to extend out of the box 1 and is connected with a second motor 7.

Further, the second motor 7 is fixedly connected with the outer wall of the box body 1.

Further, two ends of the rotating shaft 501 are rotatably connected with the inner wall of the box 1 through bearing blocks 8.

Further, the feed inlet 4 is provided in the middle of the case 1.

Further, the long block 506 is integrally formed with the rotary shaft 501.

Further, a pair of guide plates 9 are arranged in the box body below the dispersing mechanism 5, the guide plates 9 are arranged on two sides of the rotating shaft 201, the top ends of the guide plates 9 are fixedly connected with the inner wall of the box body 1, and the bottom ends of the guide plates 9 are arranged towards the grinding gap 4.

In the technical scheme, the paint grinder drives the eccentric wheel to rotate from the feeding port into the pre-storing box positioned above, and the first motor drives the eccentric wheel to reciprocate on the rotating shaft in cooperation with the rebound force of the spring and the sliding relation of the long groove and the long block, so that the paint is uniformly dispersed in the pre-storing box, then the second motor drives the rotating shaft to rotate, and the upper and lower pre-storing boxes are driven to transpose due to the limiting relation of the long block and the long groove, at the moment, the uniformly dispersed paint in the pre-storing box uniformly enters the grinding gap through the guide plate to grind, at the moment, the transposed pre-storing box is fed and reciprocates, and the reciprocating movement process is also beneficial to ensuring that the paint in the pre-storing box uniformly falls into the grinding gap, so that uniform blanking is sequentially realized, material accumulation is avoided, the grinding roller is fully utilized, and the grinding efficiency is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing is merely exemplary of the utility model and it will be appreciated by those skilled in the art that variations and modifications may be made without departing from the principles of the utility model, and it is intended that the utility model also be limited to the specific embodiments shown.

Claims

1. A paint grinder, characterized in that: including the box, be equipped with a pair of grinding roller in the box, a pair of the centre gripping has the grinding clearance between the grinding roller, the box top is equipped with the feed inlet, be equipped with even scattered mechanism in the box between grinding roller and the feed inlet, even scattered mechanism includes pivot, a pair of case, spring and eccentric wheel that prestore, the pivot is parallel with the grinding roller and set up directly over the grinding clearance, the both ends of pivot are connected with the inner wall rotation of box, the cover is equipped with the movable block in the pivot, the movable block can be followed the pivot and removed, a pair of prestore case symmetry sets up the upper and lower both sides at the movable block, prestore case and the terminal surface fixed connection in opposite directions of movable block, the pivot is gone up the protruding a pair of long piece that is equipped with, a pair of long piece up and down symmetry sets up, the concave elongated slot that is equipped with a pair of long piece respectively on the inner wall of movable block, the elongated slot is equipped with long piece cooperation sliding connection, the spring housing is equipped with in the pivot, the pivot is equipped with the baffle that the fixed cover deviates from on one side of movable block, spring housing and movable block's the pivot and the movable block are equipped with the motor and are equipped with the fixed block and are rotated to the motor and are held to the opposite from the fixed connection to the first end of movable block, the motor runs through the fixed connection to the motor and the top is connected to the outer side of the fixed box.

2. A paint finishing machine as claimed in claim 1, wherein: the second motor is fixedly connected with the outer wall of the box body.

3. A paint finishing machine as claimed in claim 1, wherein: the two ends of the rotating shaft are rotatably connected with the inner wall of the box body through bearing blocks.

4. A paint finishing machine as claimed in claim 1, wherein: the feed inlet is arranged in the middle of the box body.

5. A paint finishing machine as claimed in claim 1, wherein: the long block and the rotating shaft are integrally formed.

6. A paint finishing machine as claimed in claim 1, wherein: the box of even mechanism below is equipped with a pair of guide board in, and a pair of guide board sets up in the both sides of pivot, the top and the box inner wall fixed connection of guide board, the bottom of guide board sets up towards grinding the clearance.