Color mixing equipment for plastic particle processing

Abstract

The utility model discloses color mixing equipment for plastic particle processing, which relates to the technical field of plastic processing and comprises a machine body and a base, the base is connected with the machine body through a buffer mechanism, a fourth motor is arranged in the machine body, and the front of the fourth motor is connected with a rotating shaft. After raw materials are added into the machine body through a feeding port in the left side of the upper portion of the machine body, a spray head is started at the same time to add the coloring raw materials in a storage box into the machine body, stirring rods are driven to rotate through a rotating mechanism, a transmission belt on the stirring rods synchronously rotates at the moment, the multiple stirring rods synchronously rotate, and preliminary mixing is conducted; the mixed raw materials enter the lower portion, a second motor is started to drive an auger rod to rotate, after secondary mixing is conducted, a third motor drives a rotating rod to rotate, a connecting rod drives a scraping plate to rotate synchronously, color mixing can be promoted through rotation of the connecting rod, and meanwhile the scraping plate can scrape off the raw materials remaining on the upper portion of the inner wall.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a color mixing device for processing plastic particles. Background Art

[0002] With the booming development of the plastics industry, plastic applications, especially mixed plastics, are being used more and more widely in various fields. In the production process of plastic particles, it is often necessary to mix colorless raw materials and colorants to make the materials colorful, so that they are suitable for the preparation of products of different colors. The color mixing of plastic particles is usually carried out using a color mixer, and the performance of the color mixer determines the color uniformity of the injection molded product. The existing device still has some defects, such as;

[0003] For example, a plastic particle color mixer with the publication number CN112829102A is used. When the technology is used, the plastic particles to be mixed are first poured from the feed hopper into the interior of the color mixing box, the rotating shaft is driven by the motor, and then the stirring and scraping device is driven by the driving roller. The rotational force during the color mixing is used to drive the wall scraping device through the stirring rod, and the wall is scraped at the same time. At the same time, during the rotation and stirring process of the stirring rod, the push plate device is subjected to the reaction force of the plastic particles inside the color mixing box, and the push plate device is pushed, so that the wall scraping device is closely fitted with the inner wall. At the same time, the end of the scraping tooth device is elastically deformed by force, thereby applying pressure to the rotating block device and rotating it to an appropriate angle. At this time, the lever is subjected to external force to rotate the rotating block body, so that the connecting channel is connected with the air channel. With the continuous rotation, the airflow formed will spray the color powder in the color material cavity from the spray hole, so that the color mixing of the plastic particles is faster and more uniform, and the air channel is connected with the air inlet. Under the continuous rotation of the color mixer, the air inlet absorbs the scraped color powder in time.

[0004] The above device has some problems. It is troublesome to use. The stirring effect is not good when stirring by driving the roller. The pushing stability of the push plate device is poor and it is not convenient to use, and the mixing effect is not good.

[0005] Therefore, we proposed a color mixing equipment for plastic granule processing in order to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a color mixing device for processing plastic particles, so as to solve the problems raised by the above background technology that the color mixing device for processing plastic particles on the market is inconvenient to use and has poor mixing effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a color mixing device for processing plastic particles, comprising a body and a base;

[0008] The base is connected to the machine body through a buffer mechanism, a fourth motor is arranged inside the machine body, and the front of the fourth motor is connected to a rotating shaft, a rotating plate is fixedly connected to the surface of the rotating shaft, and a nozzle is arranged inside the machine body;

[0009] The interior of the machine body is connected to the stirring rod through a rotating mechanism, and the stirring rod is connected to a transmission belt. A second motor is arranged inside the machine body, and the front of the second motor is connected to the auger rod. A third motor is arranged inside the machine body, and the third motor is connected to the rotating rod, and a connecting rod is connected to the surface of the rotating rod, and the front of the connecting rod is connected to the scraper.

[0010] As a preferred technical solution of the utility model, the buffer mechanism includes a fixed rod, and the fixed rod is connected to the inside of the base, and the top of the fixed rod is connected to the inside of the body through a sliding connection, and a spring is arranged on the surface of the fixed rod.

[0011] As a preferred technical solution of the utility model, the fixing rods are arranged in an array inside the base, and the upper part of the fixing rods is connected to the limit block through a sliding connection, and the upper part of the limit block is connected to the bottom of the body.

[0012] As a preferred technical solution of the utility model, the nozzle is connected to the material storage box, and the material storage box is arranged inside the machine body, and a cover is arranged above the material storage box.

[0013] As a preferred technical solution of the utility model, the rotating mechanism includes a first motor, and the first motor is arranged inside the machine body, and the first motor is connected to a first gear, the first gear is meshed with a second gear, and the second gear is connected to the stirring rod.

[0014] As a preferred technical solution of the utility model, the stirring rods are symmetrically arranged about the center of the machine body, and the tops of the stirring rods are connected with pulleys and transmission belts.

[0015] As a preferred technical solution of the utility model, the bottom of the base is connected with a support leg, and the support leg is connected to the bottom of the base through a hinge axis, and the support leg is symmetrically arranged about the center of the base.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The device is provided with a color mixing structure. After adding raw materials into the interior through the feed port on the left side above the machine body, the nozzle is started at the same time to add the raw materials for coloring in the storage box into the machine body, and the stirring rod is driven to rotate by the rotating mechanism. At this time, the transmission belt on the stirring rod rotates synchronously, so that multiple stirring rods rotate synchronously for preliminary mixing. The mixed raw materials enter the bottom and start the second motor to drive the auger rod to rotate. After secondary mixing, the rotating rod is driven to rotate by the third motor, so that the connecting rod drives the scraper to rotate synchronously. The rotation of the connecting rod can promote color mixing, and the scraper can scrape off the raw materials remaining on the inner wall.

[0018] 2. The device is provided with a convenient use structure. When the mixed plastic particles enter the discharge pipe on the right side of the machine body, the fourth motor is started to drive the rotating shaft to rotate, so that the multiple rotating plates on the surface of the rotating shaft rotate synchronously to discharge the plastic particles and prevent the occurrence of blockage. At the same time, when the machine body shakes during use, the limit block below is driven to slide on the fixed rod. At the same time, the fixed rod slides inside the machine body, and the spring on the fixed rod contracts to buffer the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 4 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0023] Figure 5 This is a schematic diagram of the rotating shaft structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the scraper structure of the utility model.

[0025] In the figure: 1. body; 2. base; 3. nozzle; 4. storage box; 5. first motor; 6. first gear; 7. second gear; 8. stirring rod; 9. transmission belt; 10. second motor; 11. auger rod; 12. third motor; 13. rotating rod; 14. connecting rod; 15. scraper; 16. fourth motor; 17. rotating shaft; 18. rotating plate; 19. fixing rod; 20. spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] See also Figure 1-6 The utility model provides a technical solution: a color mixing device for processing plastic particles, comprising a body 1 and a base 2, the bottom of the base 2 is connected with a support leg, and the support leg is connected to the bottom of the base 2 through a hinge shaft, and the support leg is symmetrically arranged about the center of the base 2, the base 2 is connected to the body 1 through a buffer mechanism, the buffer mechanism comprises a fixed rod 19, and the fixed rod 19 is connected to the inside of the base 2, and the top of the fixed rod 19 is connected to the inside of the body 1 through a sliding connection, a spring 20 is arranged on the surface of the fixed rod 19, the fixed rod 19 is arranged in an array about the inside of the base 2, and the top of the fixed rod 19 is connected to a limit block through a sliding connection, and the top of the limit block is connected to the bottom of the body 1, and a fourth motor 16 is arranged inside the body 1, and the front of the fourth motor 16 is connected to a rotating shaft 17, and a rotating plate 18 is fixedly connected to the surface of the rotating shaft 17, a nozzle 3 is arranged inside the body 1, the nozzle 3 is connected to a storage box 4, and the storage box 4 is arranged inside the body 1, and a cover is arranged above the storage box 4;

[0028] When the mixed plastic particles enter the discharge pipe on the right side of the machine body 1, the fourth motor 16 is started to drive the rotating shaft 17 to rotate, so that the multiple rotating plates 18 on the surface of the rotating shaft 17 rotate synchronously to discharge the plastic particles, and at the same time, blockage can be prevented. At the same time, when the machine body 1 shakes during use, the limit block below is driven to slide on the fixed rod 19. At the same time, the fixed rod 19 slides inside the machine body 1, and the spring 20 on the fixed rod 19 contracts to buffer the machine body 1.

[0029] The inside of the machine body 1 is connected to the stirring rod 8 through a rotating mechanism, the rotating mechanism includes a first motor 5, and the first motor 5 is arranged inside the machine body 1, and the first motor 5 is connected to the first gear 6, the first gear 6 is meshed with the second gear 7, and the second gear 7 is connected to the stirring rod 8, the stirring rod 8 is symmetrically arranged about the center of the machine body 1, and the top of the stirring rod 8 is connected with a pulley and a transmission belt 9, and the stirring rod 8 is connected with the transmission belt 9, a second motor 10 is arranged inside the machine body 1, and the front of the second motor 10 is connected to the auger rod 11, a third motor 12 is arranged inside the machine body 1, and the third motor 12 is connected to the rotating rod 13, and the surface of the rotating rod 13 is connected to a connecting rod 14, and the front of the connecting rod 14 is connected to a scraper 15;

[0030] First, move the base 2 to the specified position, open the multiple supporting legs under the base 2 through the hinge shaft to fix it, and then add raw materials into the body 1 through the feed port on the left side above the body 1 when in use, and start the nozzle 3 to add the coloring raw materials in the storage box 4 into the body 1, and start the first motor 5 to drive the first gear 6 to rotate. Since the first gear 6 and the second gear 7 are meshed, the second gear 7 drives the stirring rod 8 to rotate synchronously. At this time, the pulley on the stirring rod 8 drives the transmission belt 9 to rotate synchronously, so that multiple stirring rods 8 rotate synchronously for preliminary mixing. The mixed raw materials enter the bottom and start the second motor 10 to drive the auger rod 11 to rotate. After secondary mixing, the rotating rod 13 is driven to rotate by the third motor 12, so that the connecting rod 14 above the rotating rod 13 drives the scraper 15 to rotate synchronously. The rotation of the connecting rod 14 can promote color mixing. At the same time, the scraper 15 can scrape off the raw materials remaining on the inner wall, and at the same time, the mixed raw materials can be scraped into the discharge pipe on the left.

[0031] Working principle: When using the color mixing equipment for plastic granule processing, first move the base 2 to the specified position, open the multiple support legs under the base 2 through the hinge shaft to fix it, and then add raw materials into the body 1 through the feed port on the left side above the body 1. At the same time, start the nozzle 3 to add the coloring raw materials in the storage box 4 into the body 1, and start the first motor 5 to drive the first gear 6 to rotate. Since the first gear 6 and the second gear 7 are engaged, the second gear 7 drives the stirring rod 8 to rotate synchronously. At this time, the pulley on the stirring rod 8 drives the transmission belt 9 to rotate synchronously, so that multiple stirring rods 8 rotate synchronously for preliminary mixing. The mixed raw materials enter the bottom and start the second motor 10 to drive the auger rod 11 to rotate. After secondary mixing, the third motor 12 drives The rotating rod 13 rotates, so that the connecting rod 14 above the rotating rod 13 drives the scraper 15 to rotate synchronously. The rotation of the connecting rod 14 can promote color mixing. At the same time, the scraper 15 can scrape off the raw materials remaining on the inner wall, and at the same time, the raw materials after color mixing can be scraped into the discharge pipe on the left. When the plastic particles after color mixing enter the discharge pipe on the right side of the body 1, the fourth motor 16 is started to drive the rotating shaft 17 to rotate, so that the multiple rotating plates 18 on the surface of the rotating shaft 17 rotate synchronously to discharge the plastic particles and prevent the occurrence of blockage. At the same time, when the body 1 shakes during use, it drives the lower limit block to slide on the fixed rod 19. At the same time, the fixed rod 19 slides inside the body 1, and the spring 20 on the fixed rod 19 contracts to buffer the body 1.

[0032] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A color mixing device for processing plastic particles, comprising a body (1) and a base (2); Features: The base (2) is connected to the machine body (1) via a buffer mechanism, a fourth motor (16) is arranged inside the machine body (1), and the front of the fourth motor (16) is connected to a rotating shaft (17), a rotating plate (18) is fixedly connected to the surface of the rotating shaft (17), and a nozzle (3) is arranged inside the machine body (1); The interior of the machine body (1) is connected to a stirring rod (8) via a rotating mechanism, and a transmission belt (9) is connected to the stirring rod (8). A second motor (10) is arranged inside the machine body (1), and the front of the second motor (10) is connected to a auger rod (11). A third motor (12) is arranged inside the machine body (1), and the third motor (12) is connected to a rotating rod (13), and a connecting rod (14) is connected to the surface of the rotating rod (13), and the front of the connecting rod (14) is connected to a scraper (15).

2. The color mixing equipment for processing plastic particles according to claim 1, characterized in that: The buffer mechanism comprises a fixed rod (19), the fixed rod (19) is connected to the inside of the base (2), and the top of the fixed rod (19) is connected to the inside of the machine body (1) through a sliding connection, and a spring (20) is arranged on the surface of the fixed rod (19).

3. The color mixing equipment for processing plastic particles according to claim 2, characterized in that: The fixing rods (19) are arranged in an array inside the base (2), and the tops of the fixing rods (19) are connected to the limit blocks via a sliding connection, and the tops of the limit blocks are connected to the bottom of the machine body (1).

4. The color mixing equipment for processing plastic particles according to claim 1, characterized in that: The spray head (3) is connected to a material storage box (4), and the material storage box (4) is arranged inside the machine body (1), and a cover is arranged above the material storage box (4).

5. The color mixing equipment for processing plastic particles according to claim 1, characterized in that: The rotating mechanism comprises a first motor (5), and the first motor (5) is arranged inside the machine body (1), and the first motor (5) is connected to a first gear (6), the first gear (6) is meshed with a second gear (7), and the second gear (7) is connected to a stirring rod (8).

6. The color mixing equipment for processing plastic particles according to claim 1, characterized in that: The stirring rods (8) are symmetrically arranged about the center of the machine body (1), and the tops of the stirring rods (8) are connected with pulleys and transmission belts (9).

7. The color mixing equipment for processing plastic particles according to claim 1, characterized in that: The bottom of the base (2) is connected to a support leg, and the support leg is connected to the bottom of the base (2) via a hinge axis, and the support leg is symmetrically arranged about the center of the base (2).

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