CN220784771U - Color mixing injection molding machine - Google Patents

Abstract

The utility model relates to a color mixing injection molding machine, which comprises a base, wherein a control device is fixedly connected to the top of the base near the left side, a molding device is fixedly connected to the top of the base near the right side, a conveying pipe is fixedly connected to the top of the control device, the device can be conveniently moved through mutual matching among all components, the flexibility of use is improved, the device can be conveniently fixed after being moved to a required position, sliding during use is prevented, the stability of use is improved, in the feeding process, production raw materials are stirred, the blockage of a feed hopper caused by accumulation and agglomeration of the production raw materials is avoided, the feeding effect is ensured, continuous dredging and scraping of an injection port are facilitated, the phenomenon that the blockage of the injection port affects normal production is effectively avoided, the production efficiency is improved, and meanwhile, one side of two scraping plates far away from each other is always attached to a conveying pipe inner cavity, so that the scraping effect is improved.

Description

Color mixing injection molding machine

Technical Field

The utility model relates to the technical field of mixed color plastic processing, in particular to a mixed color injection molding machine.

Background

The working principle of the forming machine is similar to that of an injector for injection, and the plastic in a plasticized molten state (i.e. viscous state) is injected into a closed die cavity by means of the thrust of a screw (or a plunger), and the product is obtained after solidification and shaping. The injection molding machine has very wide application in color-mixing plastic products.

The phenomenon that the injection pipeline is blocked frequently appears in current plastic make-up machine in the use, and the clearance is wasted time and energy, influences the efficiency of production.

Disclosure of utility model

The present utility model is directed to a color mixing injection molding machine, which solves the above-mentioned problems of the prior art.

The technical scheme of the utility model is that the color mixing injection molding machine comprises a base, wherein a control device is fixedly connected to the top of the base near the left side, a molding device is fixedly connected to the top of the base near the right side, a conveying pipe is fixedly connected to the top of the control device, an injection pipe is inserted into the right end of the conveying pipe, the right end of the injection pipe is inserted into the left side of the molding device near the top, a first bearing is fixedly connected to the left end of an inner cavity of the conveying pipe near the center, a long shaft penetrates through the inner cavity of the first bearing, a spiral blade is fixedly sleeved on the outer edge of the long shaft near the right end, a mounting plate is fixedly connected to the left end of the conveying pipe near the bottom, a motor is fixedly connected to the top of the mounting plate, a power output shaft of the motor is fixedly connected with the left end of the long shaft, fixing pipes are fixedly connected to the top and the bottom of the long shaft near the right end, the two sides of the inner cavities of the fixed pipes, which are close to each other, are fixedly connected with linkage springs, the two ends of the linkage springs, which are far away from each other, are fixedly connected with linkage blocks, the two sides of the linkage blocks, which are far away from each other, are fixedly connected with linkage rods, the two ends of the linkage rods, which are far away from each other, penetrate through the inner cavities of the adjacent fixed pipes and are fixedly connected with scraping plates, the two sides of the scraping plates, which are far away from each other, are mutually attached to the inner cavities of the conveying pipes, the right ends of the long shafts are fixedly connected with fixing plates, the right sides of the fixing plates are provided with grooves, the inner cavities of the grooves, which are close to the top and the bottom, are movably connected with movable blocks, through holes are respectively formed in the two movable blocks, the two through holes are jointly penetrated with fixing rods, and the top ends and the bottom ends of the fixing rods are fixedly connected with the inner cavities of the grooves, the two movable blocks are fixedly connected with connecting springs at the sides close to each other, the connecting springs are sleeved on the outer side edges of the fixing rods, and connecting rods are hinged between the two movable blocks and adjacent scraping plates at the positions close to the centers at the right sides of the movable blocks.

In one embodiment, the feed hopper is inserted in the position, close to the left end, of the top of the feed conveying pipe, the second bearings are fixedly connected to the positions, close to the bottom end, of the left side and the right side of the feed hopper, the two second bearing inner cavities are jointly penetrated and provided with a stirring shaft, the left end of the stirring shaft is fixedly connected with a driven belt pulley, and a plurality of stirring rods are fixedly connected to the position, close to the right end, of the outer side edge of the stirring shaft.

In one embodiment, the driving belt pulley is fixedly sleeved on the outer side edge of the long shaft near the left end, a linkage belt is arranged between the driving belt pulley and the driven belt pulley, and the driving belt pulley is in transmission connection with the driven belt pulley through the linkage belt.

In one embodiment, universal wheels are fixedly connected to the bottom of the base close to four corners, and supporting tubes are fixedly connected to the left side and the right side of the base close to the front side and the rear side.

In one embodiment, a plurality of the supporting tube inner cavities are movably connected with a movable plate near the top, a plurality of the movable plates are fixedly connected with sliding blocks near the center on the left side and the right side, sliding grooves are formed in the left side and the right side of the supporting tube inner cavities, and the sliding blocks are located in the adjacent sliding groove inner cavities.

In one embodiment, a plurality of movable plates are fixedly connected with supporting rods at the bottoms of the movable plates, which are close to the center, and the bottoms of the supporting rods penetrate through the inner cavities of the adjacent supporting tubes and are fixedly connected with the supporting plates.

In one embodiment, a plurality of the movable plate top is close to the equal fixedly connected with third bearing of center department, and a plurality of the equal grafting of third bearing inner chamber has the threaded rod, and a plurality of the threaded hole has all been seted up near center department on the stay tube top, and a plurality of the threaded rod top all runs through adjacent threaded hole inner chamber to fixedly connected with revolving plate, a plurality of threaded rod outside edge all sets up for intermeshing with adjacent threaded hole inner chamber.

The beneficial effects provided by the utility model are as follows:

Through mutually supporting between each part, can be convenient for remove the device, the flexibility of using has been improved, after moving to the position of needs, can be convenient for fix the device, take place to slide when preventing to use, the stability of using has been increased, and at the feeding in-process, stir production raw materials, avoid production raw materials to pile up the caking and lead to the feeder hopper to block up, the feeding effect has been guaranteed, and be convenient for continue the mediation to strike off the injection port, the phenomenon that the injection port blockked up influences normal production has effectively been avoided, the efficiency of production has been improved, simultaneously make one side that two scrapers kept away from each other laminate with conveying pipeline inner chamber all the time, thereby the effect of striking off has been improved.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is an enlarged view of fig. 1 at C.

In the attached drawings, 1, a base; 2. a control device; 3. a material conveying pipe; 4. a motor; 5. a helical blade; 6. a driving pulley; 7. a linkage belt; 8. an injection conduit; 9. a molding device; 10. a universal wheel; 11. a fixed tube; 12. a linkage spring; 13. a linkage block; 14. a linkage rod; 15. a scraper; 16. a fixing plate; 17. a movable block; 18. a fixed rod; 19. a connecting spring; 20. a connecting rod; 21. a driven pulley; 22. a stirring rod; 23. a support tube; 24. a movable plate; 25. a threaded rod; 26. a rotating plate; 27. a support rod; 28. a support plate; 29. a sliding block.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In one embodiment, as shown in fig. 1,2, 3 and 4, the color mixing injection molding machine comprises a base 1, wherein a control device 2 is fixedly connected to the top of the base 1 near the left side, a molding device 9 is fixedly connected to the top of the base 1 near the right side, a conveying pipe 3 is fixedly connected to the top of the control device 2, an injection pipe 8 is inserted into the right end of the conveying pipe 3, the right end of the injection pipe 8 is inserted into the left side of the molding device 9 near the top, a first bearing is fixedly connected to the left end of an inner cavity of the conveying pipe 3 near the center, a long shaft penetrates through the inner cavity of the first bearing, a helical blade 5 is fixedly sleeved on the outer edge of the long shaft near the right end, a mounting plate is fixedly connected to the left end of the conveying pipe 3 near the bottom, a motor 4 is fixedly connected to the top of the mounting plate, a power output shaft of the motor 4 is fixedly connected to the left end of the long shaft, fixing pipes 11 are fixedly connected to the top and the bottom of the long shaft near the right end, the side of the inner cavity of the two fixed pipes 11, which is close to each other, is fixedly connected with a linkage spring 12, one end of the two linkage springs 12, which is far away from each other, is fixedly connected with a linkage block 13, one end of the two linkage blocks 13, which is far away from each other, is fixedly connected with a linkage rod 14, one end of the two linkage rods 14, which is far away from each other, penetrates through the inner cavity of the adjacent fixed pipe 11, is fixedly connected with a scraper 15, one end of the two scraper 15, which is far away from each other, is mutually attached to the inner cavity of the conveying pipe 3, the right end of a long shaft is fixedly connected with a fixed plate 16, the right side of the fixed plate 16 is provided with a groove, the inner cavity of the groove, which is close to the top and the bottom, is movably connected with a movable block 17, the two movable blocks 17 are respectively provided with a through hole, the two through holes are jointly penetrated with a fixed rod 18, the top end and the bottom of the fixed rod 18 are fixedly connected with the inner cavity of the groove, the connecting springs 19 are fixedly connected to the sides, close to each other, of the two movable blocks 17, the connecting springs 19 are sleeved on the outer side edges of the fixed rods 18, and connecting rods 20 are hinged between the positions, close to the centers, of the right sides of the two movable blocks 17 and the adjacent scraping plates 15.

Can stir the raw materials of production in the feeding process, avoid the raw materials of production to pile up the caking and lead to the feeder hopper to block up, guaranteed the feeding effect, in this embodiment, as shown in fig. 3, feed hopper 3 top is close to left end department grafting has the feeder hopper, the equal fixedly connected with second bearing of bottom department is close to the left and right sides feeder hopper, two second bearing inner chambers run through jointly and are equipped with the (mixing) shaft, (mixing) shaft left end fixedly connected with driven pulley 21, (mixing) shaft outside edge is close to right-hand member department fixedly connected with a plurality of puddler 22, the equal fixed cover of left end department is close to long-axis outside edge is equipped with driving pulley 6, there is interlock belt 7 between driving pulley 6 and the driven pulley 21, driving pulley 6 is connected with driven pulley 21 transmission through interlock belt 7.

The device can be convenient for remove, the flexibility of using has been improved, after removing the position of needs, can be convenient for fix the device, take place to slide when preventing to use, stability of using has been increased, in this embodiment, as shown in fig. 1, fig. 4, the equal fixedly connected with universal wheel 10 of four corners department is close to 1 bottom of base, the equal fixedly connected with stay tube 23 of both sides about 1 side of base is close to, the equal swing joint of a plurality of stay tube 23 inner chamber department has fly leaf 24 near the top, the equal fixedly connected with slider 29 of center department is close to the left and right sides of a plurality of fly leaf 24, the spout has all been seted up to a plurality of stay tube 23 inner chamber left and right sides, a plurality of slider 29 all is located adjacent spout inner chamber, the equal fixedly connected with bracing piece 27 of center department is close to a plurality of fly leaf 24 bottom, a plurality of bracing piece 27 bottom all runs through adjacent stay tube 23 inner chamber, and fixedly connected with backup pad 28, the equal fixedly connected with third bearing of center department is close to 24 top, equal grafting of a plurality of third bearing inner chamber has 25, the equal screw hole is all seted up to the center department of a plurality of stay tube 23 top, equal screw hole top end is equal screw hole 25, equal fixedly connected with inner chamber 26 is adjacent screw rod edge 25.

Working principle: when the utility model is used, firstly, the device can be conveniently moved through the plurality of universal wheels 10, the flexibility of use is improved, after the device is moved to a required position, the plurality of rotating plates 26 are rotated, the plurality of rotating plates 26 drive the adjacent threaded rods 25 to rotate, the plurality of threaded rods 25 drive the adjacent movable plates 24 to move downwards, the plurality of movable plates 24 drive the adjacent supporting rods 27 to move downwards, the plurality of supporting rods 27 drive the adjacent supporting rods 28 to move downwards, the bottoms of the supporting rods 28 are tightly attached to the ground, the plurality of universal wheels 10 are separated from the ground, thereby being convenient for fixing the device, preventing sliding during use, improving the stability of use, adding production raw materials into the inner cavity of the conveying pipe 3 through the feed hopper, and meanwhile, starting the motor 4, the driving belt pulley 6 and the helical blade 5 are driven to rotate through the power output shaft of the motor 4, the production raw materials can be conveyed to the right side through the rotation of the helical blade 5, the driving belt pulley 6 drives the linkage belt 7 to rotate, the driven belt pulley 21 drives the driven belt pulley 21 to rotate, the driven belt pulley 21 drives the stirring shaft to rotate, so that a plurality of stirring rods 22 can be driven to rotate, the stirring rods 22 rotate, the production raw materials can be stirred in the feeding process, the feeding hopper blockage caused by the accumulation and agglomeration of the production raw materials is avoided, the feeding effect is ensured, the two fixed pipes 11 and the fixed plate 16 are driven to rotate through the long shaft, the two scraping plates 15 can be driven to rotate, the side wall of the inner cavity of the conveying pipe 3 can be scraped through the rotation of the two scraping plates 15, the injection port can be conveniently and continuously dredged and scraped, the phenomenon that the normal production is influenced by the blockage of the injection port is effectively avoided, the production efficiency is improved, the pushing forces to the two sides can be generated to the two scraping plates 15 all the time through the elastic action of the linkage spring 12 and the connecting spring 19, one side, away from the two scraping plates 15, is always attached to the inner cavity of the conveying pipe 3, and the scraping effect is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (7)

1. The color mixing injection molding machine is characterized by comprising a base, wherein a control device is fixedly connected to the top of the base near the left side, a molding device is fixedly connected to the top of the base near the right side, a conveying pipe is fixedly connected to the top of the control device, an injection pipe is inserted into the right end of the conveying pipe, the right end of the injection pipe is inserted into the left side of the molding device near the top, a first bearing is fixedly connected to the left end of an inner cavity of the conveying pipe near the center, a long shaft penetrates through the inner cavity of the first bearing, a spiral blade is fixedly sleeved on the outer edge of the long shaft near the right end, a mounting plate is fixedly connected to the left end of the conveying pipe near the bottom, a motor is fixedly connected to the top of the mounting plate, a power output shaft of the motor is fixedly connected with the left end of the long shaft, fixing pipes are fixedly connected to the top and the bottom of the long shaft near the right end, the two sides of the inner cavities of the fixed pipes, which are close to each other, are fixedly connected with linkage springs, the two ends of the linkage springs, which are far away from each other, are fixedly connected with linkage blocks, the two sides of the linkage blocks, which are far away from each other, are fixedly connected with linkage rods, the two ends of the linkage rods, which are far away from each other, penetrate through the inner cavities of the adjacent fixed pipes and are fixedly connected with scraping plates, the two sides of the scraping plates, which are far away from each other, are mutually attached to the inner cavities of the conveying pipes, the right ends of the long shafts are fixedly connected with fixing plates, the right sides of the fixing plates are provided with grooves, the inner cavities of the grooves, which are close to the top and the bottom, are movably connected with movable blocks, through holes are respectively formed in the two movable blocks, the two through holes are jointly penetrated with fixing rods, and the top ends and the bottom ends of the fixing rods are fixedly connected with the inner cavities of the grooves, the two movable blocks are fixedly connected with connecting springs at the sides close to each other, the connecting springs are sleeved on the outer side edges of the fixing rods, and connecting rods are hinged between the two movable blocks and adjacent scraping plates at the positions close to the centers at the right sides of the movable blocks.

2. The color mixing injection molding machine according to claim 1, wherein a feed hopper is inserted into the top of the feed conveying pipe near the left end, second bearings are fixedly connected to the left side and the right side of the feed hopper near the bottom end, stirring shafts are jointly arranged in the inner cavities of the second bearings in a penetrating mode, driven pulleys are fixedly connected to the left ends of the stirring shafts, and a plurality of stirring rods are fixedly connected to the outer edges of the stirring shafts near the right ends of the stirring shafts.

3. The color mixing injection molding machine according to claim 2, wherein the outer edges of the long shafts are fixedly sleeved with driving pulleys near the left end, a linkage belt is arranged between the driving pulleys and the driven pulleys, and the driving pulleys are in transmission connection with the driven pulleys through the linkage belt.

4. The color mixing injection molding machine according to claim 1, wherein universal wheels are fixedly connected to the bottom of the base near four corners, and support tubes are fixedly connected to the left and right sides of the base near the front and rear sides.

5. The color mixing injection molding machine of claim 4, wherein a plurality of support tube inner cavities are movably connected with a movable plate near the top, a plurality of slide blocks are fixedly connected with the left and right sides of the movable plate near the center, sliding grooves are formed in the left and right sides of the support tube inner cavities, and the slide blocks are located in adjacent sliding groove inner cavities.

6. The color mixing injection molding machine according to claim 5, wherein a plurality of support rods are fixedly connected to the bottoms of the movable plates near the center, and the bottom ends of the support rods penetrate through the inner cavities of the adjacent support tubes and are fixedly connected with the support plates.

7. The color mixing injection molding machine according to claim 5, wherein a plurality of third bearings are fixedly connected to the positions, close to the center, of the tops of the movable plates, threaded rods are inserted into the inner cavities of the third bearings, threaded holes are formed in the positions, close to the center, of the tops of the supporting tubes, the tops of the threaded rods penetrate through the inner cavities of adjacent threaded holes, the movable plates are fixedly connected with rotating plates, and the outer edges of the threaded rods are mutually meshed with the inner cavities of the adjacent threaded holes.