CN214288402U

CN214288402U - Polymer coating grinder

Info

Publication number: CN214288402U
Application number: CN202023167950.3U
Authority: CN
Inventors: 陈传坤; 赵文杰; 黄瑞; 迟田田; 迪特里希彦
Original assignee: Weihai Jiuhua New Material Technology Co ltd
Current assignee: Weihai Jiuhua New Material Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-28
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a polymer coating grinder, including driving motor, the mount, the drive shaft, the driving gear, driven gear, go up the carousel, lower carousel, a pedestal, two sets of support pneumatic cylinders, the mounting bracket, the loading hopper, the inlet pipe, the feed back device, the receipts workbin, filter screen and feed back pipe, the left part and the right part on the top of base are connected with the bottom of two sets of support pneumatic cylinders respectively, the top of two sets of support pneumatic cylinders is connected with the left part and the right part of the bottom of mounting bracket respectively, the middle part of mounting bracket and the upper portion suit of drive shaft, the bottom of drive shaft is connected with the top of last carousel, the lower part and the driven gear suit of drive shaft, driven gear meshes with the driving gear mutually, the driving gear is connected with driving motor's output. The utility model discloses can prevent that the material from to the outside diffusion of abrasive disc, can sieve the material moreover, make the not good material of grinding grind again, improve the quality of product.

Description

Polymer coating grinder

Technical Field

The utility model relates to a polymer coating technical field specifically is a polymer coating grinder.

Background

The prior grinding device realizes the grinding of the powder coating by driving a grinding column to rotate in a grinding groove through a motor, and although the expected grinding work can be completed when the coating is ground, the ground material is easy to diffuse to the outside of a grinding disc in the grinding process due to the structures of a grinding roller and the grinding disc in the grinding process, so that the grinding efficiency is low; meanwhile, the ground materials can bring unground materials into the next production link during discharging, so that the production of the materials is not facilitated, and improvement is needed.

Therefore, a polymer paint grinding device is provided.

Disclosure of Invention

An object of the utility model is to provide a polymer coating grinder can prevent that the material from to the outside diffusion of abrasive disc, can sieve the material moreover, makes the not good material of grinding grind again, improves the quality of product to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high polymer coating grinding device comprises a driving motor, a fixing frame, a driving shaft, a driving gear, a driven gear, an upper rotary table, a lower rotary table, a base, two groups of supporting hydraulic cylinders, a mounting frame, a feeding hopper, a feeding pipe, a feed back device, a material receiving box, a filter screen and a feed back pipe, wherein the left part and the right part of the top end of the base are respectively connected with the bottom ends of the two groups of supporting hydraulic cylinders, the top ends of the two groups of supporting hydraulic cylinders are respectively connected with the left part and the right part of the bottom end of the mounting frame, the middle part of the mounting frame is sleeved with the upper part of the driving shaft, the bottom end of the driving shaft is connected with the top end of the upper rotary table, the lower part of the driving shaft is sleeved with the driven gear, the driven gear is meshed with the driving gear, the driving gear is connected with the output end of the driving motor, the top end of the driving motor is connected with the bottom end of the mounting frame through the fixing frame, the middle part of drive shaft is provided with the material feeding chamber, the material feeding chamber with the inlet pipe suit, the top of inlet pipe with the loading hopper is connected, the bottom of carousel down with the top of base is connected, the carousel is provided with grinds the chamber down, grind the chamber with go up the carousel suit, the top of carousel is provided with the striker plate down, the output of carousel down with the input of receiving the workbin is connected, be provided with the filter chamber in the receiving workbin, the filter screen is located filter the intracavity, the right-hand member of receiving the workbin is provided with the feed back mouth, the right-hand member of feed back mouth with the input of feed back device is connected, the output of feed back device with the loading hopper passes through feed back union coupling.

Preferably, the feed back device comprises a feed back barrel, a feed back motor and a screw rod, a feed back cavity is arranged in the feed back barrel, the screw rod is located in the feed back cavity, and the output end of the feed back motor penetrates through the bottom end of the feed back barrel and is connected with the bottom end of the screw rod.

Preferably, the feeding device further comprises a support frame, and the feeding hopper is connected with the mounting plate through the support frame.

Preferably, the bottom of receiving the workbin is provided with the bin outlet, bin outlet department is provided with the control valve.

Preferably, the output end of the loading hopper is provided with an electromagnetic valve.

Preferably, still include vibrating motor, vibrating motor with the bottom of filter screen is connected, the filter screen is high right low form.

Preferably, the last carousel is provided with the feed inlet, the input of feed inlet with the output of inlet pipe is connected, the lower part of feed inlet is the opening form.

Preferably, the device further comprises four groups of supporting legs and four groups of rollers, the top ends of the four groups of supporting legs are respectively connected with the four corner position areas of the bottom end of the base, and the bottom ends of the four groups of supporting legs are respectively connected with the four groups of rollers.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, the user adjusts the support pneumatic cylinder according to the particle diameter of the material that needs, the support pneumatic cylinder drives the mounting bracket to move, the mounting bracket drives the carousel to move through the drive shaft, thereby adjust the distance between carousel and the grinding chamber lateral wall, the user adds the material into the loading hopper, the material enters into the grinding chamber along the inlet pipe, the carousel grinds the material under and, the material can move along the gap between carousel and grinding chamber, the striker plate can prevent the material from diffusing out of the grinding chamber, the material after grinding enters into the material receiving box, the filter screen filters the material, the ground material falls in the lower part of the material receiving box, the material that is not ground enters into the feed back device through the feed back hole after screening out, enter into the loading hopper through feed back device and feed back pipe, reenter the grinding chamber to grind, the external diffusion of material to the grinding disc is realized preventing, and the materials can be screened, so that the unground materials are ground again, and the product quality is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of the present invention.

In the figure: 1. a drive motor; 2. a fixed mount; 3. a drive shaft; 4. a driving gear; 5. a driven gear; 6. an upper turntable; 7. a lower turntable; 8. a base; 9. a support hydraulic cylinder; 10. a mounting frame; 11. a hopper; 12. a feed pipe; 13. a material receiving box; 14. a filter screen; 15. a material return pipe; 16. a striker plate; 17. a feed back port; 18. returning the material barrel; 19. a feed back motor; 20. a screw rod; 21. a support frame; 22. a discharge outlet; 23. a control valve; 24. an electromagnetic valve; 25. a vibration motor; 26. a feed inlet; 27. a support leg; 28. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, the present invention provides a technical solution:

a high molecular paint grinding device is shown in figures 1-2 and comprises a driving motor 1, a fixed frame 2, a driving shaft 3, a driving gear 4, a driven gear 5, an upper rotary disc 6, a lower rotary disc 7, a base 8, two groups of supporting hydraulic cylinders 9, a mounting frame 10, a feeding hopper 11, a feeding pipe 12, a material returning device, a material receiving box 13, a filtering net 14 and a material returning pipe 15, wherein the left part and the right part of the top end of the base 8 are respectively connected with the bottom ends of the two groups of supporting hydraulic cylinders 9, the top ends of the two groups of supporting hydraulic cylinders 9 are respectively connected with the left part and the right part of the bottom end of the mounting frame 10, the middle part of the mounting frame 10 is sleeved with the upper part of the driving shaft 3, the bottom end of the driving shaft 3 is connected with the top end of the upper rotary disc 6, the lower part of the driving shaft 3 is sleeved with the driven gear 5, and the driven gear 5 is meshed with the driving gear 4, the driving gear 4 is connected with the output end of the driving motor 1, the top end of the driving motor 1 is connected with the bottom end of the mounting rack 10 through the mounting rack 2, the middle part of the driving shaft 3 is provided with a feeding cavity, the feeding cavity is sleeved with the feeding pipe 12, the top end of the feeding pipe 12 is connected with the feeding hopper 11, the bottom end of the lower rotary table 7 is connected with the top end of the base 8, the lower rotary table 7 is provided with a grinding cavity, the grinding cavity is sleeved with the upper rotary table 6, the top end of the lower rotary table 7 is provided with a baffle plate 16, the output end of the lower rotary table 7 is connected with the input end of the material receiving box 13, a filter cavity is arranged in the material receiving box 13, the filter screen 14 is positioned in the filter cavity, the right end of the material receiving box 13 is provided with a material returning port 17, and the right end of the material returning port 17 is connected with the input end of the material returning device, the output end of the feeding back device is connected with the feeding hopper 11 through the feeding back pipe 15;

specifically, as shown in fig. 2, the material returning device includes a material returning barrel 18, a material returning motor 19 and a screw rod 20, a material returning cavity is provided in the material returning barrel 18, the screw rod 20 is located in the material returning cavity, and an output end of the material returning motor 19 passes through a bottom end of the material returning barrel 18 and is connected with a bottom end of the screw rod 20.

Through adopting above-mentioned technical scheme, the material that does not grind passes through feed back hole 17 and gets into the grinding vessel, and feed back motor 19 drives hob 20 and rotates, and hob 20 drives the material rebound that does not grind, then in the material passes through feed back pipe 15 and enters into loading hopper 11, then grinds once more, has strengthened grinder's reliability.

Specifically, as shown in fig. 1, the loading hopper further comprises a support frame 21, and the loading hopper 11 is connected with the mounting plate through the support frame 21.

Through adopting above-mentioned technical scheme, support frame 21 can play the fixed effect of support to loading hopper 11, has strengthened grinder's stability.

Specifically, as shown in fig. 1, a discharge opening 22 is disposed at the bottom end of the material receiving box 13, and a control valve 23 is disposed at the discharge opening 22.

Through adopting above-mentioned technical scheme, the user can discharge the material of collecting in the receipts workbin 13 through bin outlet 22, and control valve 23 can control opening and closing of bin outlet 22, has strengthened grinder's practicality and reliability.

Specifically, as shown in fig. 1, the output end of the hopper 11 is provided with a solenoid valve 24.

Through adopting above-mentioned technical scheme, the user controls loading hopper 11 through solenoid valve 24 reinforced and stop, has strengthened grinder's practicality.

Specifically, as shown in fig. 2, the air purifier further comprises a vibration motor 25, wherein the vibration motor 25 is connected to the bottom end of the filter screen 14, and the filter screen 14 is high at the left and low at the right.

By adopting the technical scheme, the vibration motor 25 drives the filter screen 14 to vibrate, so that the screening efficiency of the filter screen 14 is improved, and the working efficiency of the grinding device is improved.

Specifically, as shown in fig. 2, the upper rotating disc 6 is provided with a feeding hole 26, an input end of the feeding hole 26 is connected with an output end of the feeding pipe 12, and a lower portion of the feeding hole 26 is open.

Through adopting above-mentioned technical scheme, feed inlet 26 is the opening form and can prevent that feed inlet 26 from taking place to block up, has strengthened grinder's practicality.

Specifically, as shown in fig. 1, the device further includes four sets of legs 27 and four sets of rollers 28, top ends of the four sets of legs 27 are respectively connected to four corner positions of the bottom end of the base 8, and bottom ends of the four sets of legs 27 are respectively connected to the four sets of rollers 28.

Through adopting above-mentioned technical scheme, landing leg 27 and gyro wheel 28 can play the supporting role to grinder, and the removal transportation of the grinder of being convenient for has moreover strengthened grinder's stability and practicality, has reduced grinder's use limitation.

The working principle is as follows: the user adjusts the supporting hydraulic cylinder 9 according to the required particle size of the material, the supporting hydraulic cylinder 9 drives the mounting rack 10 to move, the mounting rack 10 drives the upper rotary table 6 to move through the driving shaft 3, thereby adjusting the distance between the upper rotary table 6 and the side wall of the grinding cavity, the user adds the material into the charging hopper 11, the material enters the grinding cavity along the feeding pipe 12, the upper rotary table 6 and the lower rotary table 7 grind the material, the material can move along the gap between the upper rotary table 6 and the grinding cavity, the material baffle 16 can prevent the material from diffusing out of the grinding cavity, the ground material enters the material receiving box 13, the material is filtered by the filter screen 14, the ground material falls on the lower part of the material receiving box 13, the non-ground material enters the material returning device through the material returning port 17 after being screened out, enters the charging hopper 11 through the material returning device and the material returning pipe 15 and enters the grinding cavity again for grinding, realized can preventing the material to the outside diffusion of abrasive disc, can sieve the material moreover, made not grind good material and grind again, improved the quality of product.

The utility model discloses the use of driving motor 1 and vibrating motor 25 and above-mentioned part that adopts all adopts the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one.

The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high polymer paint grinding device is characterized by comprising a driving motor (1), a fixing frame (2), a driving shaft (3), a driving gear (4), a driven gear (5), an upper rotary disc (6), a lower rotary disc (7), a base (8), two groups of supporting hydraulic cylinders (9), a mounting frame (10), a feeding hopper (11), a feeding pipe (12), a material returning device, a material receiving box (13), a filter screen (14) and a material returning pipe (15), wherein the left part and the right part of the top end of the base (8) are respectively connected with the bottom ends of the two groups of supporting hydraulic cylinders (9), the top ends of the two groups of supporting hydraulic cylinders (9) are respectively connected with the left part and the right part of the bottom end of the mounting frame (10), the middle part of the mounting frame (10) is sleeved with the upper part of the driving shaft (3), the bottom end of the driving shaft (3) is connected with the top end of the upper rotary disc (6), the lower part of the driving shaft (3) is sleeved with the driven gear (5), the driven gear (5) is meshed with the driving gear (4), the driving gear (4) is connected with the output end of the driving motor (1), the top end of the driving motor (1) is connected with the bottom end of the mounting rack (10) through the fixing rack (2), a feeding cavity is arranged in the middle of the driving shaft (3), the feeding cavity is sleeved with the feeding pipe (12), the top end of the feeding pipe (12) is connected with the feeding hopper (11), the bottom end of the lower rotary disk (7) is connected with the top end of the base (8), the lower rotary disk (7) is provided with a grinding cavity, the grinding cavity is sleeved with the upper rotary disk (6), the top end of the lower rotary disk (7) is provided with a material baffle (16), the output end of the lower rotary disk (7) is connected with the input end of the material receiving box (13), receive and be provided with the filter chamber in workbin (13), filter screen (14) are located the filter chamber, the right-hand member of receiving workbin (13) is provided with feed back mouth (17), the right-hand member of feed back mouth (17) with feed back device's input is connected, feed back device's output with loading hopper (11) are passed through feed back pipe (15) are connected.

2. The high molecular paint grinding device according to claim 1, wherein the feed back device comprises a feed back barrel (18), a feed back motor (19) and a screw rod (20), a feed back cavity is arranged in the feed back barrel (18), the screw rod (20) is positioned in the feed back cavity, and the output end of the feed back motor (19) penetrates through the bottom end of the feed back barrel (18) and is connected with the bottom end of the screw rod (20).

3. The polymer paint grinding device according to claim 2, further comprising a support frame (21), wherein the loading hopper (11) and the mounting plate are connected through the support frame (21).

4. The polymer paint grinding device according to claim 3, characterized in that a discharge opening (22) is arranged at the bottom end of the material receiving box (13), and a control valve (23) is arranged at the discharge opening (22).

5. A polymer paint grinder as claimed in claim 3, characterised in that the output of the hopper (11) is provided with a solenoid valve (24).

6. The polymer paint grinding device according to claim 5, further comprising a vibration motor (25), wherein the vibration motor (25) is connected to the bottom end of the filter screen (14), and the filter screen (14) is in a shape of being high at the left and low at the right.

7. The polymer paint grinding device according to claim 6, wherein the upper rotary table (6) is provided with a feed inlet (26), an input end of the feed inlet (26) is connected with an output end of the feed pipe (12), and a lower part of the feed inlet (26) is open.

8. The polymeric paint grinding apparatus of claim 7, further comprising four sets of legs (27) and four sets of rollers (28), wherein the top ends of the four sets of legs (27) are respectively connected to the four corner regions of the bottom end of the base (8), and the bottom ends of the four sets of legs (27) are respectively connected to the four sets of rollers (28).