Automatic feeding device for color master batch production

Abstract

The utility model discloses an automatic feeding device for color master batch production, which comprises a material mixing box, the tops of the two sides of the material mixing box are communicated with feeding boxes, the tops of the material mixing box and the feeding boxes are communicated with storage boxes, the bottoms of the storage boxes are communicated with conveying pipes, one side, far away from the material mixing box, of each feeding box is fixedly connected with a first motor, and the other side of each feeding box is fixedly connected with a second motor. The output end of the first motor is fixedly connected with a first conveying roller, the bottom of the mixing box is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a driving gear. Through cooperative use of the material mixing box, the feeding box, the storage box, the conveying pipe, the first motor, the first conveying roller, the second motor, a driving gear, a driven gear, a lifting roller, a mixing rod, a falling pipe, a feeding box, a third motor, a feeding roller and a feeding pipe, raw materials can be conveyed at the same time according to the proportion during production, and after the raw materials are rapidly mixed, the raw materials are conveyed to the conveying pipe. And automatic feeding is carried out through the feeding roller, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch production, in particular to an automatic feeding device for masterbatch production. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of special colorant for polymer materials, also known as pigment preparation. Masterbatch is mainly used in plastics. Masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate obtained by uniformly loading an extraordinary amount of pigment in the resin, which can be called pigment concentrate. Therefore, its tinting power is higher than the pigment itself. When processing, a small amount of masterbatch is mixed with uncolored resin to achieve the colored resin or product with the designed pigment concentration. In the process of masterbatch production and transportation, a feeding device is needed to automatically feed the masterbatch. The existing feeding method generally adopts a split type, and the raw materials to be used are placed in the production equipment in batches. This process takes a lot of time, and after the raw materials are in place in batches, they need to be mixed again before they can be fed for production, which reduces the production efficiency. For this reason, an automatic feeding device for masterbatch production is proposed to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an automatic feeding device for masterbatch production, which has the advantage of efficient feeding.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a technical scheme adopted by an automatic feeding device for masterbatch production is: comprising a mixing box, the tops of both sides of the mixing box are connected with a feed box, the mixing box and the top of the feed box are connected with a storage box, the bottom of the storage box is connected with a conveying pipe, the side of the feed box away from the mixing box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first conveying roller, the bottom of the mixing box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a driving gear, the surface of the driving gear is meshed with a driven gear, the inner cavity of the driving gear is fixedly connected with a lifting roller, the inner cavity of the driven gear is fixedly connected with a mixing rod, both sides of the bottom of the mixing box are connected with a drop tube, the bottom of the drop tube is connected with a feeding box, the left side of the feeding box is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a feeding roller, and the right side of the bottom of the feeding box is connected with a feeding pipe.

[0007] As a preferred solution, the surface of the delivery pipe is connected to a first automatic control valve, and the surface of the drop pipe is connected to a second automatic control valve.

[0008] As a preferred solution, a controller is fixedly connected to the front side of the mixing box, and a photoelectric sensor is fixedly connected to the right side of the inner cavity of the storage box.

[0009] As a preferred solution, a support rod is fixedly connected to the top of the inner cavity of the mixing box, and the top of the lifting roller and the mixing rod are movably connected to the support rod through bearings.

[0010] As a preferred solution, a protection box is fixedly connected to the bottom of the inner cavity of the mixing box, the driving gear and the driven gear are both located in the inner cavity of the protection box, and the top of the drop pipe extends to the top of the protection box.

[0011] As a preferred solution, a support plate is fixedly connected to the bottom of the feed box, and the support plate is in a triangular shape. A flow sensor is fixedly connected to the inner cavity wall of the delivery pipe.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an automatic feeding device for masterbatch production, which has the following beneficial effects.

[0014] 1. Through the coordinated use of a mixing box, a feed box, a storage box, a conveying pipe, a first motor, a first conveying roller, a second motor, a driving gear, a driven gear, a lifting roller, a mixing rod, a drop tube, a feeding box, a third motor, a feeding roller and a feeding pipe, the raw materials can be conveyed simultaneously according to the ratio during production, and after the raw materials are quickly mixed, they are automatically fed through the feeding roller to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the mixing box of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0018] In the figure: 1. mixing box; 2. feed box; 3. storage box; 4. conveying pipe; 5. first motor; 6. first conveying roller; 7. second motor; 8. driving gear; 9. driven gear; 10. lifting roller; 11. mixing rod; 12. drop pipe; 13. feeding box; 14. third motor; 15. feeding roller; 16. feeding pipe; 17. controller; 18. photoelectric sensor; 19. support rod; 20. protection box; 21. support plate. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-3 The utility model discloses an automatic feeding device for masterbatch production, comprising a mixing box 1, the tops of both sides of the mixing box 1 are connected with a feed box 2, the tops of the mixing box 1 and the feed box 2 are connected with a storage box 3, the bottom of the storage box 3 is connected with a conveying pipe 4, a first motor 5 is fixedly connected to the side of the feed box 2 away from the mixing box 1, the output end of the first motor 5 is fixedly connected to a first conveying roller 6, a second motor 7 is fixedly connected to the bottom of the mixing box 1, a driving gear 8 is fixedly connected to the output end of the second motor 7, a driven gear 9 is meshed on the surface of the driving gear 8, a lifting roller 10 is fixedly connected to the inner cavity of the driving gear 8, a mixing rod 11 is fixedly connected to the inner cavity of the driven gear 9, both sides of the bottom of the mixing box 1 are connected with a drop tube 12, the bottom of the drop tube 12 is connected with a feeding box 13, a third motor 14 is fixedly connected to the left side of the feeding box 13, a feeding roller 15 is fixedly connected to the output end of the third motor 14, and a feeding pipe 16 is connected to the right side of the bottom of the feeding box 13.

[0023] The surface of the delivery pipe 4 is connected to a first automatic control valve, and the surface of the drop pipe 12 is connected to a second automatic control valve;

[0024] By providing the first automatic control valve and the second automatic control valve, it is convenient to control the opening and closing of the delivery pipe 4 and the drop pipe 12.

[0025] A controller 17 is fixedly connected to the front side of the mixing box 1, and a photoelectric sensor 18 is fixedly connected to the right side of the inner cavity of the storage box 3;

[0026] By providing the controller 17 , the operation of the control elements can be facilitated, and by providing the photoelectric sensor 18 , it can be detected whether the storage box 3 needs to be replenished with materials.

[0027] A support rod 19 is fixedly connected to the top of the inner cavity of the mixing box 1, and the tops of the lifting roller 10 and the mixing rod 11 are movably connected to the support rod 19 through bearings;

[0028] By providing the support rod 19 , the top of the lifting roller 10 and the mixing rod 11 can be supported.

[0029] The bottom of the inner cavity of the mixing box 1 is fixedly connected with a protection box 20, the driving gear 8 and the driven gear 9 are both located in the inner cavity of the protection box 20, and the top of the drop pipe 12 extends to the top of the protection box 20;

[0030] By providing the protection box 20 , the driving gear 8 and the driven gear 9 can be protected.

[0031] A support plate 21 is fixedly connected to the bottom of the feed box 2, and the shape of the support plate 21 is triangular. A flow sensor is fixedly connected to the inner wall of the delivery pipe 4;

[0032] The feed box 2 can be supported by providing a triangular support plate 21 .

[0033] The working principle of the utility model is as follows: the raw materials to be used are placed in the storage boxes 3 respectively, the amount of the raw materials is set in the controller 17, and the first motor 5 and the first automatic control valve are started by the controller 17 during production. After the first automatic control valve is opened, the raw materials in the storage box 3 at the top of the mixing box 1 directly enter the mixing box 1 through the conveying pipe 4, and the raw materials in the storage boxes 3 on both sides enter the feed box 2 through the conveying pipe 4. The first motor 5 drives the first conveying roller 6 to rotate, and the first conveying roller 6 conveys the raw materials on both sides to the mixing box 1. The flow sensor detects the raw materials under The first automatic control valve is closed when the preset value is reached, and the second motor 7 drives the lifting roller 10 and the mixing rod 11 to rotate through the driving gear 8 and the driven gear 9 respectively. The lifting roller 10 continuously lifts the raw materials upward, and the mixing rod 11 continuously breaks up the lifted raw materials to make the raw materials quickly mixed. Then the second automatic control valve and the third motor 14 are opened, and the mixed raw materials are transported to the feeding box 13 through the falling pipe 12. The third motor 14 drives the feeding roller 15 to rotate, and the feeding roller 15 transports the mixed raw materials to the external processing equipment through the feeding pipe 16.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An automatic feeding device for masterbatch production, comprising a mixing box (1), characterized in that: The tops of both sides of the mixing box (1) are connected to a feed box (2), the tops of the mixing box (1) and the feed box (2) are connected to a storage box (3), the bottom of the storage box (3) is connected to a conveying pipe (4), the side of the feed box (2) away from the mixing box (1) is fixedly connected to a first motor (5), the output end of the first motor (5) is fixedly connected to a first conveying roller (6), the bottom of the mixing box (1) is fixedly connected to a second motor (7), the output end of the second motor (7) is fixedly connected to a driving gear (8), the driving gear (8) ) is meshed with a driven gear (9), the inner cavity of the driving gear (8) is fixedly connected to a lifting roller (10), the inner cavity of the driven gear (9) is fixedly connected to a mixing rod (11), both sides of the bottom of the mixing box (1) are connected to a drop pipe (12), the bottom of the drop pipe (12) is connected to a feeding box (13), the left side of the feeding box (13) is fixedly connected to a third motor (14), the output end of the third motor (14) is fixedly connected to a feeding roller (15), and the right side of the bottom of the feeding box (13) is connected to a feeding pipe (16).

2. The automatic feeding device for masterbatch production according to claim 1, characterized in that: The surface of the delivery pipe (4) is connected to a first automatic control valve, and the surface of the drop pipe (12) is connected to a second automatic control valve.

3. The automatic feeding device for masterbatch production according to claim 1, characterized in that: A controller (17) is fixedly connected to the front side of the mixing box (1), and a photoelectric sensor (18) is fixedly connected to the right side of the inner cavity of the storage box (3).

4. The automatic feeding device for masterbatch production according to claim 1, characterized in that: A support rod (19) is fixedly connected to the top of the inner cavity of the mixing box (1), and the tops of the lifting roller (10) and the mixing rod (11) are movably connected to the support rod (19) via bearings.

5. The automatic feeding device for masterbatch production according to claim 1, characterized in that: The bottom of the inner cavity of the mixing box (1) is fixedly connected to a protection box (20), the driving gear (8) and the driven gear (9) are both located in the inner cavity of the protection box (20), and the top of the drop pipe (12) extends to the top of the protection box (20).

6. The automatic feeding device for masterbatch production according to claim 1, characterized in that: A support plate (21) is fixedly connected to the bottom of the feed box (2), and the support plate (21) is in a triangular shape. A flow sensor is fixedly connected to the inner cavity wall of the delivery pipe (4).

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