CN218981291U

CN218981291U - Stirring device of coating dispersing machine

Info

Publication number: CN218981291U
Application number: CN202223077217.1U
Authority: CN
Inventors: 黄秋雄; 黄嘉涛; 黄瀚东
Original assignee: Guangzhou Jinmian New Materials Co ltd
Current assignee: Guangzhou Jinmian New Materials Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-09
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to the technical field of stirring devices, in particular to a stirring device of a paint dispersing machine, which comprises a hydraulic push rod, wherein the top of the hydraulic push rod is fixedly connected with a transmission box, the output end of the transmission box is fixedly connected with a stirring shaft, the bottom of the stirring shaft is fixedly connected with a dispersing stirring disc, one side of the bottom of the stirring shaft is fixedly connected with a guide sleeve, and the inner wall of the guide sleeve is slidably connected with a telescopic rod. The utility model has the advantages that: through rotating the screwed pipe, can drive the expansion plate and go up and down with lead screw thread drive to change the length that expansion plate and fixed plate overlap each other, with the scraping length that changes second scraper blade and first scraper blade and constitute, realize scraping the length adjustment, this length adjustment mode easy operation can, only need rotate the screwed pipe, promote the telescopic link through compression spring, can make second scraper blade and first scraper blade paste the inner wall of agitator tank tightly, thereby improve and scrape the material effect, improve the scraping effect to the agitator tank inner wall when rotating.

Description

Stirring device of coating dispersing machine

Technical Field

The utility model relates to the technical field of stirring devices, in particular to a stirring device of a coating dispersing machine.

Background

The paint dispersing machine is mainly used for crushing, dispersing, emulsifying and mixing liquid raw materials with different viscosities, and the high-speed strong shearing, impacting, crushing and dispersing of the materials are carried out through a novel high-efficiency stirring device with high-speed running of upper and lower sharp teeth of a dispersing disc, so that the functions of rapid mixing, dissolving, dispersing and refining are achieved, and the paint dispersing machine is high-efficiency equipment for stirring, dispersing and dissolving solids such as paint.

In chinese utility model CN209901152U, a stirring device of a paint dispersing machine is disclosed, where a scraper of the stirring device of the paint dispersing machine can stir paint on the inner wall of a stirring pot, scrape paint adhered on the inner wall of a stirring cylinder, and mix the scraped paint with paint in the stirring cylinder further, so that the paint in the stirring cylinder is mixed more uniformly, and the mixing degree of the paint is improved, but the scraper of the stirring device of the paint dispersing machine is fixed by bolts, resulting in inconvenient disassembly and fixation, and the adjustment has a step property and cannot adapt to different conditions.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a stirring device of a paint dispenser, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a stirring device of a paint dispersing machine, including a hydraulic push rod, a transmission case is fixedly connected to the top of the hydraulic push rod, a stirring shaft is fixedly connected to the output end of the transmission case, a dispersing stirring disc is fixedly connected to the bottom of the stirring shaft, a guiding sleeve is fixedly connected to one side of the bottom of the stirring shaft, a telescopic rod is slidably connected to the inner wall of the guiding sleeve, a fixing plate is fixedly connected to one end of the telescopic rod, a guiding groove is provided on one side of the fixing plate, a screw is rotatably connected to the center of one side of the bottom of the inner wall of the guiding groove, a telescopic plate is slidably connected to the inner wall of the guiding groove, a threaded pipe is rotatably connected to the middle of one side of the telescopic plate, the threaded pipe is in threaded connection with the screw, a rotating head is fixedly connected to the top of the threaded pipe, and one sides of the telescopic plate and the fixing plate are respectively fixedly connected with a second scraper and a first scraper.

By the above-mentioned scheme preferred, one side that is kept away from the (mixing) shaft at transmission case top fixedly connected with driving motor, driving motor's output and transmission case's kinetic energy input fixed connection.

The technical effect achieved by adopting the scheme is as follows:

by the above-mentioned scheme preferred, one side fixedly connected with guide bar of hydraulic push rod bottom, a side fixedly connected with guide block of transmission case outer wall, guide block and guide bar sliding connection.

The technical effect achieved by adopting the scheme is as follows:

by the above-mentioned optional scheme preferably, the length of telescopic link and the degree of depth looks adaptation of direction sleeve inner wall, be provided with compression spring between the one end of telescopic link and the inner wall of direction sleeve, the length after compression spring resets and the degree of depth looks adaptation of direction sleeve inner wall.

The technical effect achieved by adopting the scheme is as follows:

by any of the above-mentioned schemes, preferably, the length of the expansion plate is adapted to the depth of the inner wall of the guide groove, the length of the screw rod is adapted to the depth of the inner wall of the guide groove, the lengths of the second scraping plate and the first scraping plate are respectively adapted to the lengths of the expansion plate and the fixing plate, and the edges of one side of the second scraping plate and one side of the first scraping plate are aligned.

The technical effect achieved by adopting the scheme is as follows:

by any of the above schemes, preferably, the length of the threaded pipe is adapted to the length of the expansion plate, and two ends of the threaded pipe respectively penetrate through the top surface and the bottom surface of the expansion plate.

The technical effect achieved by adopting the scheme is as follows:

compared with the prior art, the utility model has the following advantages and beneficial effects:

1. through rotating the screwed pipe, can drive the expansion plate and go up and down with lead screw thread drive to change the length that expansion plate and fixed plate overlap each other, with the scraping length that changes second scraper blade and first scraper blade and constitute, realize scraping length adjustment, this length adjustment mode easy operation only need rotate the screwed pipe can.

2. The telescopic rod is pushed by the compression spring, so that the second scraping plate and the first scraping plate are tightly attached to the inner wall of the stirring tank, the scraping effect is improved, and the scraping effect on the inner wall of the stirring cylinder during rotation is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;

FIG. 5 is a schematic structural view of a fixing plate according to the present utility model;

fig. 6 is a schematic structural view of the expansion board of the present utility model.

In the figure: the device comprises a 1-hydraulic push rod, a 2-transmission box, a 3-stirring shaft, a 4-dispersing stirring disc, a 5-guiding sleeve, a 6-fixing plate, a 7-fixing plate, an 8-telescopic plate, a 9-first scraping plate, a 10-second scraping plate, a 11-guiding rod, a 12-driving motor, a 13-guiding block, a 14-guiding groove, a 15-compression spring, a 16-lead screw and a 17-threaded pipe.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

Embodiment one: as shown in fig. 1 to 6, a stirring device of a paint dispersing machine comprises a hydraulic push rod 1, wherein the top of the hydraulic push rod 1 is fixedly connected with a transmission case 2, the output end of the transmission case 2 is fixedly connected with a stirring shaft 3, the bottom of the stirring shaft 3 is fixedly connected with a dispersing stirring disc 4, one side of the bottom of the stirring shaft 3 is fixedly connected with a guide sleeve 5, the inner wall of the guide sleeve 5 is slidably connected with a telescopic rod 6, one end of the telescopic rod 6 is fixedly connected with a fixing plate 7, one side of the fixing plate 7 is provided with a guide groove 14, the center of one side surface of the bottom of the inner wall of the guide groove 14 is rotationally connected with a lead screw 16, the inner wall of the guide groove 14 is slidably connected with a telescopic plate 8, the middle of one side of the telescopic plate 8 is rotationally connected with a threaded pipe 17, the threaded pipe 17 is in threaded connection with the lead screw 16, the top of the threaded pipe 17 is fixedly connected with a rotating head, and one side of the telescopic plate 8 and the fixing plate 7 is respectively fixedly connected with a second scraping plate 10 and a first scraping plate 9.

As an alternative technical scheme of the utility model, one side of the top of the transmission case 2 far away from the stirring shaft 3 is fixedly connected with a driving motor 12, the output end of the driving motor 12 is fixedly connected with the kinetic energy input end of the transmission case 2, and the rotation speed output by the driving motor 12 is conveniently adjusted through the transmission of the transmission case 2.

As an alternative technical scheme of the utility model, one side of the bottom of the hydraulic push rod 1 is fixedly connected with a guide rod 11, one side of the outer wall of the transmission case 2 is fixedly connected with a guide block 13, the guide block 13 is in sliding connection with the guide rod 11, and the stability of lifting of the transmission case 2 can be improved and the swing of the transmission case 2 can be prevented through the guide sliding of the guide block 13 and the guide rod 11.

As an alternative technical scheme of the utility model, the length of the telescopic rod 6 is matched with the depth of the inner wall of the guide sleeve 5, a compression spring 15 is arranged between one end of the telescopic rod 6 and the inner wall of the guide sleeve 5, and the length of the compression spring 15 after reset is matched with the depth of the inner wall of the guide sleeve 5, so that the compression spring 15 can completely push the telescopic rod 6 to the edge of the guide sleeve 5, the telescopic rod 6 is tightly pushed, and the second scraping plate 10, the first scraping plate 9 and the barrel wall have compression pre-tightening force, thereby improving the scraping effect.

As an alternative technical scheme of the utility model, the length of the expansion plate 8 is matched with the depth of the inner wall of the guide groove 14, the length of the screw rod 16 is matched with the depth of the inner wall of the guide groove 14, the lengths of the second scraping plate 10 and the first scraping plate 9 are respectively matched with the lengths of the expansion plate 8 and the fixed plate 7, and the edges of one side of the second scraping plate 10 and one side of the first scraping plate 9 are aligned, so that the second scraping plate 10 and the first scraping plate 9 can be combined to form scraping length, and the purpose of adjusting the scraping length is achieved through lifting of the second scraping plate 10.

As an alternative technical solution of the present utility model, the length of the threaded pipe 17 is adapted to the length of the expansion plate 8, and two ends of the threaded pipe 17 respectively penetrate through the top surface and the bottom surface of the expansion plate 8, so that the threaded pipe 17 cannot be separated from the screw rod 16 in the expansion stroke of the expansion plate 8.

Embodiment two: the difference between the embodiment and the first embodiment is that the material of the second scraping plate 10 and the first scraping plate 9 is elastic rubber, and the other structures are the same as those of the first embodiment, and the embodiment has the advantages that the elastic rubber is in flexible contact with the inner wall of the stirring cylinder, so that friction and abrasion can be reduced.

A stirring device of a coating dispersing machine has the following working principle:

1) The screw tube 17 is rotated and can be in screw transmission with the screw rod 16 to drive the expansion plate 8 to lift, so that the overlapping length of the expansion plate 8 and the fixed plate 7 is changed, and the scraping length formed by the second scraping plate 10 and the first scraping plate 9 is changed;

2) Then the dispersing stirring disc 4 is inserted into the stirring tank, and dispersing stirring is realized by rotating the stirring disc 4;

3) In the stirring process, the second scraping plate 10 and the first scraping plate 9 scrape off materials adhered to the barrel wall, so that the dispersing uniformity is improved.

To sum up, this stirring device of coating dispenser through rotating screwed pipe 17, can drive expansion plate 8 lift with lead screw 16 screw drive to change the length that expansion plate 8 and fixed plate 7 overlap each other, with the scraping length that changes second scraper blade 10 and first scraper blade 9 constitution, realize scraping length adjustment, this length adjustment mode easy operation only need rotate screwed pipe 17 can, rethread hold-down spring 15 promotes telescopic link 6, can make second scraper blade 10 and first scraper blade 9 paste the inner wall of tight agitator tank, thereby improve and scrape the material effect, improve the scraping effect to the churn inner wall when rotating.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A stirring device of a coating dispenser, which is characterized in that: including hydraulic push rod (1), the top fixedly connected with transmission case (2) of hydraulic push rod (1), the output fixedly connected with (3) of transmission case (2), the bottom fixedly connected with dispersion agitator disk (4) of (3) agitating shaft, one side fixedly connected with guide sleeve (5) of (3) bottom, the inner wall sliding connection of guide sleeve (5) has telescopic link (6), the one end fixedly connected with fixed plate (7) of telescopic link (6), guiding groove (14) have been seted up to one side of fixed plate (7), the center department rotation of guiding groove (14) inner wall bottom side is connected with lead screw (16), the inner wall sliding connection of guiding groove (14) has telescopic plate (8), the middle part rotation of telescopic plate (8) one side is connected with screwed pipe (17), screwed pipe (17) and lead screw (16) threaded connection, the top fixedly connected with rotating head of screwed pipe (17), one side of telescopic plate (8) and fixed plate (7) are respectively fixedly connected with scraper blade (10) and first scraper blade (9).

2. A stirring device of a paint dispenser as set forth in claim 1, wherein: one side of the top of the transmission case (2) far away from the stirring shaft (3) is fixedly connected with a driving motor (12), and the output end of the driving motor (12) is fixedly connected with the kinetic energy input end of the transmission case (2).

3. A stirring device of a paint dispenser as set forth in claim 2, wherein: one side fixedly connected with guide bar (11) of hydraulic push rod (1) bottom, a side fixedly connected with guide block (13) of transmission case (2) outer wall, guide block (13) and guide bar (11) sliding connection.

4. A stirring device of a paint dispenser as set forth in claim 3, wherein: the length of telescopic link (6) and the degree of depth looks adaptation of guide sleeve (5) inner wall, be provided with compression spring (15) between the one end of telescopic link (6) and the inner wall of guide sleeve (5), the length after compression spring (15) reset and the degree of depth looks adaptation of guide sleeve (5) inner wall.

5. A stirring device of a paint dispenser as set forth in claim 4, wherein: the length of expansion plate (8) and the degree of depth looks adaptation of guide way (14) inner wall, the length of lead screw (16) and the degree of depth looks adaptation of guide way (14) inner wall, the length of second scraper blade (10) and first scraper blade (9) respectively with the length looks adaptation of expansion plate (8) and fixed plate (7), the edge alignment of second scraper blade (10) and first scraper blade (9) one side.

6. A stirring device of a paint dispenser as set forth in claim 5, wherein: the length of the threaded pipe (17) is matched with the length of the expansion plate (8), and the two ends of the threaded pipe (17) respectively penetrate through the top surface and the bottom surface of the expansion plate (8).