CN220373650U

CN220373650U - Material mixer for plastic processing

Info

Publication number: CN220373650U
Application number: CN202321680594.6U
Authority: CN
Inventors: 王辉; 王梅
Original assignee: Jinan United Machinery Co ltd
Current assignee: Jinan United Machinery Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-01-23
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a mixer for plastic processing, which comprises a motor, support rods and a box body, wherein the motor is arranged in the middle of the top of the box body, a group of support rods are arranged on the inner wall of the box body, a first stirring shaft is arranged at the output end of the motor, and a plurality of groups of first stirring rods are arranged on the outer wall of the first stirring shaft. According to the utility model, the motor drives the first stirring shaft to rotate, the first stirring shaft can drive the first stirring rod and the supporting plate to rotate, the scraping plate and the scraping soft cushion can be driven to rotate, the fixed rod, the first spring, the second limiting groove, the second spring and the pushing block are arranged through the first limiting groove, the elastic force of the first spring and the second spring can push the scraping soft cushion to be clung to the inner wall of the box body, and the inner wall of the box body can be scraped along with the rotation of the first stirring shaft, so that the plastic is prevented from being stuck to the inner wall of the box body in the use process of the plastic processing stirrer.

Description

Material mixer for plastic processing

Technical Field

The utility model relates to the technical field of mixer equipment, in particular to a mixer for plastic processing.

Background

Plastic processing, also called plastic forming processing, is a general term for various processes for converting synthetic resin or plastic into plastic products, and is a large production department in the plastic industry, and plastic processing generally comprises batching, forming, machining, jointing, modifying, assembling and the like of plastic, and the plastic processing needs to use a mixer to fully stir plastic particles.

Patent document CN212653673U discloses a mixer for plastic processing, which comprises a box body, a feed inlet and a discharge outlet which are arranged at the top and the bottom of the box body, wherein the box body comprises an inner cavity with an arc bottom, a rotating device is arranged in the inner cavity along the horizontal direction and comprises a plurality of stirring blades and a rotating shaft, the two rotating devices are driven by the same motor, one end of each stirring blade, far away from the rotating shaft, is detachably connected with an elastic scraping blade, and when the motor works, the stirring blades rotate and drive the elastic scraping blade to contact with the bottom of the box body.

The material mixer for plastic processing disclosed in the above publication mainly considers how to have the advantage of fully and completely stirring the bottom of the material mixer, and in the use process of the existing material mixer for plastic processing, the situation that plastic is stuck on the inner wall of a box body needs to be prevented so as to prevent the plastic from sticking on the inner wall of the box body, the plastic is untreated for a long time, and after being cooled to be solid, the abnormal technical problem of the material mixer is caused.

In view of the above, it is necessary to develop a mixer for plastic processing, and further to improve the practicality of the mixer for plastic processing in use.

Disclosure of Invention

The utility model aims to provide a material mixer for plastic processing, which aims to solve the technical problem that the material mixer is abnormal because plastic is prevented from being stuck on the inner wall of a box body and is untreated for a long time after being cooled to be solid in the prior art.

In order to achieve the above purpose, the utility model provides a material mixer for plastic processing, which comprises a motor, a supporting rod and a box body, wherein the motor is arranged in the middle of the top of the box body, and a group of supporting rods are arranged on the inner wall of the box body;

the output end of the motor is provided with a first stirring shaft, the outer wall of the first stirring shaft is provided with a plurality of groups of first stirring rods, one end of each first stirring rod is provided with a supporting plate, one end of each supporting plate is provided with a first limiting groove, the inner wall of each first limiting groove is provided with a scraping plate, and one side of each scraping plate is provided with a scraping soft cushion;

the dead lever is installed at the both ends of first restriction groove inner wall, and the outer wall of dead lever runs through and installs in the both ends of scraping plate one side, first spring is installed to the tail end of dead lever outer wall, the second restriction groove is installed to the inner wall of first restriction groove, the second spring is installed to the inner wall of second restriction groove, the ejector pad is installed to the one end of second spring, and the one end of ejector pad is installed in the opposite side of scraping plate.

Preferably, the fixed bin is installed to the one end of bracing piece, and first through-hole has been seted up to fixed bin top and bottom, and the inner wall of first through-hole is installed in the outer wall of first (mixing) shaft, and the second through-hole has been seted up to the outer wall of fixed bin, and the second (mixing) shaft is installed to the inner wall of second through-hole, and a plurality of groups of second puddlers are installed to the outer wall of second (mixing) shaft.

Preferably, the discharging pipe is installed at the positive bottom of box, and the solenoid valve is installed to the outer wall of discharging pipe, and the inlet pipe is installed to one side at box top, and the sealing plug is installed at the top of inlet pipe.

Preferably, a first gear is installed in the middle of the outer wall of the first stirring shaft, a group of second gears are installed on the outer wall of the first gear, and one end of each second gear is installed at the other end of each second stirring shaft.

Preferably, the inside at box top runs through and installs pigment input tube, and the outside at box top runs through and installs the washing liquid input tube.

Preferably, one end of the pigment input pipe is provided with a first annular spray pipe, the top of the first annular spray pipe is arranged on the inner side of the top wall in the box body, and the bottom of the first annular spray pipe is provided with a plurality of first spray heads.

Preferably, one end of the cleaning liquid input pipe is provided with a second annular spray pipe, the top of the second annular spray pipe is arranged on the outer side of the inner top wall of the box body, and the bottom of the second annular spray pipe is provided with a plurality of second spray heads.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the motor drives the first stirring shaft to rotate, the first stirring shaft can drive the first stirring rod and the supporting plate to rotate, the scraping plate and the scraping soft cushion can be driven to rotate, the fixed rod, the first spring, the second limiting groove, the second spring and the pushing block are arranged through the first limiting groove, the elastic force of the first spring and the second spring can push the scraping soft cushion to be clung to the inner wall of the box body, and the inner wall of the box body can be scraped along with the rotation of the first stirring shaft, so that the plastic is prevented from being stuck to the inner wall of the box body in the use process of the plastic processing stirrer.

2. According to the utility model, through the arrangement of the support rod, the fixed bin, the first gear and the second gear, when the motor drives the first stirring shaft to rotate, the first gear can be driven to rotate at the same time, the first gear can drive the second gear, the second stirring shaft and the second stirring rod to rotate, different stirring directions can be formed in the box body, further, the stirring effect during plastic processing can be improved, and through the arrangement of the pigment input pipe, the first annular spraying pipe and the first spray head, pigment can be uniformly input into the box body from eight directions, and further, the mixing effect of pigment and plastic can be improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixed bin of the utility model;

FIG. 3 is a schematic view of a support plate structure according to the present utility model;

FIG. 4 is a schematic view of a support rod according to the present utility model;

FIG. 5 is a schematic view of a first stirring rod according to the present utility model;

fig. 6 is a schematic view of a second annular shower pipe structure according to the present utility model.

In the figure: 1. a motor; 2. a support rod; 3. a case; 101. a first stirring shaft; 102. a first stirring rod; 103. a support plate; 104. a first restriction groove; 105. a scraping plate; 106. scraping soft cushion; 107. a fixed rod; 108. a first spring; 109. a second limiting groove; 110. a second spring; 111. a pushing block; 201. a fixed bin; 202. a first through hole; 203. a second through hole; 204. a second stirring shaft; 205. a second stirring rod; 301. a discharge pipe; 302. an electromagnetic valve; 303. a feed pipe; 304. a sealing plug; 401. a first gear; 402. a second gear; 501. a pigment input tube; 502. a cleaning liquid input pipe; 601. a first annular shower; 602. a first nozzle; 701. a second annular shower; 702. and a second nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, in an embodiment of the present utility model, a mixer for plastic processing includes a motor 1, a support rod 2 and a box 3, wherein the motor 1 is installed in the middle of the top of the box 3, and a group of support rods 2 are installed on the inner wall of the box 3;

referring to fig. 1, 2, 3 and 5, a first stirring shaft 101 is installed at an output end of a motor 1, a plurality of groups of first stirring rods 102 are installed at an outer wall of the first stirring shaft 101, a supporting plate 103 is installed at one end of the first stirring rods 102, a first limiting groove 104 is provided at one end of the supporting plate 103, a scraping plate 105 is installed at an inner wall of the first limiting groove 104, a scraping soft cushion 106 is installed at one side of the scraping plate 105, fixing rods 107 are installed at two ends of an inner wall of the first limiting groove 104, an outer wall of the fixing rod 107 penetrates through two ends installed at one side of the scraping plate 105, a first spring 108 is installed at a tail end of an outer wall of the fixing rod 107, a second limiting groove 109 is installed at an inner wall of the first limiting groove 104, a second spring 110 is installed at an inner wall of the second limiting groove 109, a pushing block 111 is installed at one end of the second spring 110, and one end of the pushing block 111 is installed at the other side of the scraping plate 105, the second annular spraying pipe 701 is arranged at one end of the cleaning liquid input pipe 502, the top of the second annular spraying pipe 701 is arranged at the outer side of the inner top wall of the box body 3, a plurality of second spray heads 702 are arranged at the bottom of the second annular spraying pipe 701, the first stirring shaft 101 is driven to rotate by the motor 1, the first stirring shaft 101 can be driven to rotate by rotating the first stirring rod 102 and the supporting plate 103, the scraping plate 105 and the scraping soft cushion 106 can be driven to rotate, the fixing rod 107, the first spring 108, the second limiting groove 109, the second spring 110 and the pushing block 111 are arranged by the first limiting groove 104, the elastic force of the first spring 108 and the second spring 110 can push the scraping soft cushion 106 to be tightly attached to the inner wall of the box body 3, the inner wall of the box body 3 can be scraped along with the rotation of the first stirring shaft 101, and further, the plastic is prevented from being stuck to the inner wall of the box body 3 in the using process of the plastic processing stirring machine, the cleaning solution input pipe 502, the second annular spray pipe 701 and the second spray head 702 are arranged, so that the inner wall of the box body 3 is cleaned;

referring to fig. 1, 2, 4 and 6, a fixed bin 201 is installed at one end of a supporting rod 2, first through holes 202 are formed at the top and bottom of the fixed bin 201, the inner wall of the first through holes 202 is installed on the outer wall of a first stirring shaft 101, second through holes 203 are formed on the outer wall of the fixed bin 201, a second stirring shaft 204 is installed on the inner wall of the second through holes 203, a plurality of groups of second stirring rods 205 are installed on the outer wall of the second stirring shaft 204, a discharging pipe 301 is installed at the front bottom of a box 3, an electromagnetic valve 302 is installed on the outer wall of the discharging pipe 301, a feeding pipe 303 is installed at one side of the top of the box 3, a sealing plug 304 is installed at the top of the feeding pipe 303, a first gear 401 is installed in the middle of the outer wall of the first stirring shaft 101, a group of second gears 402 is installed on the outer wall of the first gear 401, one end of the second gears 402 is installed on the other end of the second stirring shaft 204, the inside at box 3 top runs through and installs pigment input tube 501, the outside at box 3 top runs through and installs washing liquid input tube 502, first annular shower 601 is installed to one end of pigment input tube 501, and the top of first annular shower 601 is installed in the inboard of box 3 inner roof, a plurality of first shower 602 is installed to the bottom of first annular shower 601, through bracing piece 2, fixed bin 201, first gear 401 and the setting of second gear 402, when motor 1 drives first (mixing) shaft 101 rotation, simultaneously can drive first gear 401 rotation, first gear 401 rotation can drive second gear 402, second (mixing) shaft 204 and second puddler 205 rotation, can form different stirring direction in box 3, and then can improve the stirring effect when plastics are processed, through setting of pigment input tube 501, first annular shower 601 and first shower 602, the pigment can be uniformly input from eight directions into the box body 3, and the mixing effect of the pigment and the plastic can be improved.

The theory of operation drives first (mixing) shaft 101 through motor 1 and rotates, first (mixing) shaft 101 is rotatory can drive first puddler 102 and backup pad 103 rotation, and then can drive scraping plate 105 and scrape material cushion 106 rotation, through the setting of first restriction groove 104, dead lever 107, first spring 108, second restriction groove 109, second spring 110 and push block 111, the elasticity of first spring 108 and second spring 110 can promote scraping material cushion 106 and hug closely the inner wall at box 3, along with the rotation of first (mixing) shaft 101, can scrape the material to the inner wall of box 3, and then can prevent that plastics from gluing on box 3 inner wall in the use of stirring machine for plastics processing, through washing liquid input tube 502, the setting of second annular shower 701 and second shower nozzle 702, be favorable to wasing box 3's inner wall, through bracing piece 2, fixed bin 201, first gear 401 and second gear 402's setting, motor 1 drives first (mixing) shaft 101 during the rotation, can drive first gear 401 rotation simultaneously, first gear 401 can drive the pigment in the second gear 401 and can form the pigment with the second (mixing) tank 501 and the pigment in the second (mixing) of the first (mixing) shaft 602, and then can improve the effect that can form the pigment with the first (mixing) shaft 602, can be mixed with the pigment in the first (mixing) box's) rotation of the first (mixing) shaft 602, can be improved in the direction of the first (mixing) and the rotation of the first (mixing) shaft is rotated through the effect of the first (mixing) box's) and the pigment can be used up with the pigment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mixer for plastic processing, includes motor (1), bracing piece (2) and box (3), its characterized in that: the middle part of the top of the box body (3) is provided with a motor (1), and the inner wall of the box body (3) is provided with a group of support rods (2);

the novel stirring device is characterized in that a first stirring shaft (101) is arranged at the output end of the motor (1), a plurality of groups of first stirring rods (102) are arranged on the outer wall of the first stirring shaft (101), a supporting plate (103) is arranged at one end of each first stirring rod (102), a first limiting groove (104) is formed in one end of each supporting plate (103), a scraping plate (105) is arranged on the inner wall of each first limiting groove (104), and a scraping soft cushion (106) is arranged on one side of each scraping plate (105);

the utility model discloses a scraper blade, including fixed plate (105) and fixed plate, fixed plate (105) are installed in the fixed plate, fixed plate (107) are installed at both ends of first restriction groove (104) inner wall, and the outer wall of fixed plate (107) runs through the both ends of installing in scraper blade (105) one side, first spring (108) are installed at the tail end of fixed plate (107) outer wall, second restriction groove (109) are installed to the inner wall of first restriction groove (104), second spring (110) are installed to the inner wall of second restriction groove (109), ejector pad (111) are installed to the one end of second spring (110), and the opposite side in scraper blade (105) is installed to the one end of ejector pad (111).

2. A mixer for plastic processing according to claim 1, characterized in that: fixed storehouse (201) are installed to one end of bracing piece (2), and first through-hole (202) have been seted up to fixed storehouse (201) top and bottom, and the inner wall of first through-hole (202) is installed in the outer wall of first (101) stirring axle, and second through-hole (203) have been seted up to the outer wall of fixed storehouse (201), and second (204) stirring axle are installed to the inner wall of second through-hole (203), and a plurality of second puddlers (205) of group are installed to the outer wall of second (204).

3. A mixer for plastic processing according to claim 1, characterized in that: the novel automatic feeding box is characterized in that a discharging pipe (301) is arranged at the bottom of the front face of the box body (3), an electromagnetic valve (302) is arranged on the outer wall of the discharging pipe (301), a feeding pipe (303) is arranged on one side of the top of the box body (3), and a sealing plug (304) is arranged at the top of the feeding pipe (303).

4. A mixer for plastic processing according to claim 1, characterized in that: the middle part of the outer wall of the first stirring shaft (101) is provided with a first gear (401), the outer wall of the first gear (401) is provided with a group of second gears (402), and one end of each second gear (402) is arranged at the other end of the second stirring shaft (204).

5. A mixer for plastic processing according to claim 1, characterized in that: pigment input pipe (501) is installed in the inboard of box (3) top in a penetrating way, and washing liquid input pipe (502) is installed in the outside in box (3) top in a penetrating way.

6. The mixer for plastic processing according to claim 5, wherein: one end of the pigment input pipe (501) is provided with a first annular spray pipe (601), the top of the first annular spray pipe (601) is arranged on the inner side of the inner top wall of the box body (3), and a plurality of first spray heads (602) are arranged at the bottom of the first annular spray pipe (601).

7. The mixer for plastic processing according to claim 5, wherein: one end of the cleaning liquid input pipe (502) is provided with a second annular spray pipe (701), the top of the second annular spray pipe (701) is arranged on the outer side of the inner top wall of the box body (3), and the bottom of the second annular spray pipe (701) is provided with a plurality of second spray heads (702).