Full-automatic packaging equipment for color master batch processing

Abstract

The invention discloses full-automatic packaging equipment for color master batch processing, and belongs to the technical field of color master batch processing, the full-automatic packaging equipment comprises a discharging mechanism and a sub-packaging mechanism, the discharging mechanism comprises a material box, a rectangular opening is formed in the side wall of the material box, a discharging pipe is installed at the rectangular opening, and a supporting frame is fixedly connected to the outer side wall of the material box; the sub-packaging mechanism comprises a mounting frame, two vertical rods are fixedly mounted on the mounting frame, an equipment base is mounted between the two vertical rods, and the side wall, close to the bottom, of the equipment base is fixedly connected with the supporting frame; a first conveying belt is installed on the equipment base, and a plurality of containing hoppers are arranged on a belt body of the first conveying belt. A rectangular frame is fixedly connected to the mounting frame, a distribution box is mounted at the top of the rectangular frame, a round pipe is connected to the bottom of the distribution box and penetrates through the top of the rectangular frame, and placing plates are mounted on the left inner side wall and the right inner side wall of the rectangular frame respectively. The problems that in the prior art, manual color master batch subpackaging is low in efficiency and high in cost, and it cannot be guaranteed that the amount of color master batches subpackaged into packaging bags is uniform are solved.

Description

Technical Field

[0001] The invention relates to the technical field of masterbatch processing, in particular to a fully automatic packaging device for masterbatch processing. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant for polymer materials, also called 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 attaching an extraordinary amount of pigment to the resin. It can be called pigment concentrate, so its coloring power is higher than the pigment itself. During processing, a small amount of masterbatch is mixed with uncolored resin to achieve a colored resin or product with a designed pigment concentration.

[0003] After the masterbatch is produced, it needs to be packaged. Most of the existing masterbatch packaging equipment is to first put the masterbatch into the hopper, and then the staff will place the packaging bag under the hopper, and then put the masterbatch into the packaging bag, and then remove the packaging bag. The above packaging method has high labor costs, low efficiency, and cannot ensure that the masterbatch weight in the packaging bag is uniform. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic packaging equipment for masterbatch processing to solve the problems in the prior art of low efficiency and high cost of manual packaging of masterbatch and failure to ensure uniformity of the masterbatch weight packaged into the packaging bag.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fully automatic packaging device for masterbatch processing, comprising a feeding mechanism and a sub-packaging mechanism, wherein the feeding mechanism comprises a material box, a rectangular opening is provided on the side wall of the material box, a discharge pipe is installed at the rectangular opening, and a support frame is fixedly connected to the outer wall of the material box; the sub-packaging mechanism comprises a mounting frame, the mounting frame is fixedly connected to a position of the support frame near the discharge pipe, two vertical rods are fixedly installed on the mounting frame, an equipment seat is fixedly installed between the two vertical rods, and the equipment seat is close to The side wall of the bottom is fixedly connected to the supporting frame, and the equipment seat is arranged at an angle of 60° to the horizontal plane; a first conveyor belt is installed on the equipment seat, and a plurality of material hoppers are evenly and evenly arranged on the belt body of the first conveyor belt, and the material hoppers are hinged on the belt body of the first conveyor belt; a rectangular frame is fixedly connected to the mounting frame, a material distribution box is installed on the top of the rectangular frame, a round tube is connected to the bottom of the material distribution box, and the round tube passes through the top of the rectangular frame, and placement plates are respectively installed on the left and right inner walls of the rectangular frame, and the placement plates are placed below the round tube.

[0006] The technical principle of this scheme is: first, a batch of masterbatches are placed in a material box, and the masterbatches in the material box flow out of the material box through a discharge pipe and gradually fall into a hopper on the first conveyor belt. The first conveyor belt drives the hopper containing the masterbatches to move upward until the hopper moves to the top end of the first conveyor belt and turns over, so that the masterbatches in the hopper fall into a distribution box.

[0007] A bag filled with masterbatch is arranged on the placement plate in the rectangular frame, and the quantitative masterbatch that falls into the distribution box through the hopper falls accurately into the bag through the round tube, ingeniously completing the quantitative packaging of the masterbatch.

[0008] As a preferred technical solution of the present invention: the support frame includes a rectangular connecting ring, four electric telescopic rods are fixedly installed at the bottom of the rectangular connecting ring, and the four electric telescopic rods are respectively arranged at the four corners of the rectangular connecting ring, and the material box is fixedly installed on the rectangular connecting ring. The position height of the material box is adjusted by the arranged electric telescopic rods, so that the masterbatch in the material box can be better and more accurately dropped into the hopper.

[0009] As a preferred technical solution of the present invention: the opening of the hopper is in the shape of an oblique cut, and a drainage plate is fixedly installed on the outer wall of the hopper, and the drainage plate is placed between the two hoppers, and the drainage plate is flush with the opening of the adjacent hopper. The masterbatch at the discharge pipe may fall to the position between the two hoppers, but by providing the drainage plate, the masterbatch will fall into the hopper, which will not cause the waste of masterbatch and the problem of inaccurate packaging.

[0010] As a preferred technical solution of the present invention: a rotating shaft is rotatably connected to the inner wall of the material box, a plurality of stirring plates are evenly installed on the rotating shaft at equal intervals, a driving motor is fixedly installed on the outer wall of the material box, and the output shaft of the driving motor penetrates into the material box and is coaxially connected to the rotating shaft. The masterbatch in the material box is stirred by the stirring plates, so that the masterbatch in the material box can be discharged more smoothly.

[0011] As a preferred technical solution of the present invention: the bottom of the material box is designed as a slope, the stirring plate is provided with a groove, a connecting plate is slidably installed in the groove, one end of the connecting plate passes through the groove, and a spring is installed between the other end of the connecting plate and the inner wall of the groove. The centrifugal force generated when the stirring plate rotates is used to make the connecting plate slide out of the groove, and the stirring effect in the material box is better through the connecting plate. At the same time, the connecting plate can push all the masterbatches at the bottom of the material box to the discharge pipe, which can effectively avoid the residue of masterbatches in the material box.

[0012] As a preferred technical solution of the present invention: the first conveyor belt is connected to a transmission shaft, the transmission shaft and the output shaft of the driving motor are coaxially connected to pulleys, and a belt is connected between the two pulleys. The driving motor drives the rotating shaft and the first conveyor belt to work at the same time, which effectively saves resource investment.

[0013] As a preferred technical solution of the present invention: a second conveyor belt is installed in the rectangular frame, the second conveyor belt is located below the placement plate, and the second conveyor belt is connected to an intermittent driving mechanism. The second conveyor belt is used to timely transport and process the masterbatch after subpackaging, saving time and labor.

[0014] By adopting the above technical solution, the beneficial effects of the present invention are: 1. The structural design of the present invention is ingenious. First, the masterbatch is placed in a material box, and then falls into the hopper through the discharge pipe of the material box in sequence. The hopper on the first conveyor belt plays the role of quantitative packaging, thereby ingeniously realizing accurate quantitative packaging of the masterbatch, which is simple and convenient.

[0015] 2. The height of the material box can be adjusted by the electric telescopic rod, so that the masterbatch in the material box can fall into the hopper better and more accurately. At the same time, the drainage plate can be used to make the masterbatch fall into the hopper, which will not cause the waste of masterbatch and inaccurate packaging.

[0016] 3. By setting the inner bottom of the material box into a slope and arranging a stirring plate and a connecting plate in the material box, the feeding speed of the masterbatch in the material box is smoother and more uniform, which can effectively avoid the problem of masterbatch residue in the material box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a fully automatic packaging device for masterbatch processing according to the present invention; Figure 2 It is a front view of the present invention; Figure 3 It is a structural schematic diagram of the material hopper in the present invention; Figure 4 A top view of the present invention; Figure 5 It is a structural schematic diagram of the stirring plate and the connecting plate in the present invention; Figure 6 It is a schematic diagram of the internal structure of the rectangular frame in the present invention.

[0018] In the figure: 1. material box; 2. mounting frame; 3. vertical rod; 4. equipment base; 5. material hopper; 6. rectangular frame; 7. material distribution box; 8. discharge pipe; 9. round pipe; 10. rectangular connecting ring; 11. electric telescopic rod; 12. drainage plate; 13. stirring plate; 14. driving motor; 15. connecting plate; 16. spring; 17. transmission shaft; 18. belt; 19. second conveyor belt; 20. placement plate. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and cannot be understood as limiting the present invention. In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0020] See also Figure 1-6 An embodiment of the present invention is: a fully automatic packaging device for masterbatch processing, including a feeding mechanism and a filling mechanism, the feeding mechanism includes a material box 1, a rectangular opening is opened on the side wall of the material box 1, a discharge pipe 8 is installed at the rectangular opening, and a support frame is fixedly connected to the outer wall of the material box 1.

[0021] The support frame includes a rectangular connecting ring 10, and four electric telescopic rods 11 are fixedly installed at the bottom of the rectangular connecting ring 10. The four electric telescopic rods 11 are respectively arranged at the four corners of the rectangular connecting ring 10, and the material box 1 is fixedly installed on the rectangular connecting ring 10. The position height of the material box 1 is adjusted by the electric telescopic rods 11, so that the masterbatch in the material box 1 can fall into the hopper 5 better and more accurately.

[0022] The packaging mechanism includes a mounting frame 2, which is fixedly connected to the support frame near the discharge pipe 8. Two vertical rods 3 are fixedly installed on the mounting frame 2, and an equipment seat 4 is fixedly installed between the two vertical rods 3. The side wall of the equipment seat 4 near the bottom is fixedly connected to the support frame, and the equipment seat 4 is set at an angle of 60° to the horizontal plane.

[0023] A first conveyor belt is installed on the equipment seat 4, and a plurality of hoppers 5 are evenly arranged on the belt body of the first conveyor belt at equal intervals. The hoppers 5 are hinged on the belt body of the first conveyor belt. The opening of the hopper 5 is in the shape of an oblique cut, and a guide plate 12 is fixedly installed on the outer wall of the hopper 5. The guide plate 12 is placed between two hoppers 5, and the guide plate 12 is flush with the opening of the adjacent hopper 5. The masterbatch at the discharge pipe 8 may fall to the position between the two hoppers 5, but by setting the guide plate 12, the masterbatch will all fall into the hopper 5, which will not cause the waste of masterbatch and the problem of inaccurate packaging.

[0024] A rotating shaft is rotatably connected to the inner wall of the material box 1, and a number of stirring plates 13 are evenly installed on the rotating shaft at equal intervals. A driving motor 14 is fixedly installed on the outer wall of the material box 1, and the output shaft of the driving motor 14 penetrates into the material box 1 and is coaxially connected to the rotating shaft. The bottom of the material box 1 is designed as a slope, and a groove is provided on the stirring plate 13. A connecting plate 15 is slidably installed in the groove. One end of the connecting plate 15 penetrates the groove, and a spring 16 is installed between the other end of the connecting plate 15 and the inner wall of the groove. By setting the inner bottom of the material box 1 into a slope and arranging the stirring plate 13 and the connecting plate 15 in the material box 1, the feeding speed of the masterbatch in the material box 1 is smoother and more uniform, which can effectively avoid the problem of residual masterbatch in the material box 1.

[0025] The first conveyor belt is connected with a transmission shaft 17, and belt wheels 18 are coaxially connected to the transmission shaft 17 and the output shaft of the driving motor 14, and a belt 18 is connected between the two belt wheels 18. The driving motor 14 drives the rotating shaft and the first conveyor belt to work at the same time, which effectively saves the investment of resources.

[0026] The mounting frame 2 is fixedly connected with a rectangular frame 6, a material distribution box 7 is installed on the top of the rectangular frame 6, a round tube 9 is connected to the bottom of the material distribution box 7, and the round tube 9 passes through the top of the rectangular frame 6. The left and right inner walls of the rectangular frame 6 are respectively installed with placement plates 20, and the placement plates 20 are placed below the round tube 9. A second conveyor belt 19 is installed in the rectangular frame 6, and the second conveyor belt 19 is located below the placement plate 20. The second conveyor belt 19 is connected to an intermittent driving mechanism. The second conveyor belt 19 is used to timely transport and process the masterbatch after the subpackaging is completed, saving time and labor.

[0027] Specific implementation method: first, a batch of masterbatches are placed in the material box 1, and the drive motor 14 is started. The drive motor 14 drives the stirring plate 13 on the rotating shaft to rotate, and the connecting plate 15 in the groove slides out of the groove due to the centrifugal force. The stirring plate 13 and the connecting plate 15 stir the masterbatches in the material box 1, and can effectively push the masterbatches in the material box 1 to the discharge pipe 8, so that the discharge of the masterbatch is smoother and more uniform.

[0028] The masterbatch in the material box 1 flows out of the material box 1 through the discharge pipe 8 and gradually falls into the hopper 5 on the first conveyor belt. The first conveyor belt drives the hopper 5 filled with the masterbatch to move upward until the hopper 5 moves to the top end of the first conveyor belt and turns over, so that the masterbatch in the hopper 5 falls into the distribution box 7.

[0029] A bag body filled with masterbatch is provided on the placement plate 20 in the rectangular frame 6, and the quantitative masterbatch that falls into the distribution box 7 through the hopper 5 falls accurately into the bag body through the round tube 9, ingeniously completing the quantitative packaging of the masterbatch, which is simple and convenient to operate and has strong practicality.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A fully automatic packaging equipment for masterbatch processing, including a feeding mechanism and a sub-packaging mechanism, characterized in that: The material unloading mechanism comprises a material box (1), a rectangular opening is provided on the side wall of the material box (1), a material discharge pipe (8) is installed at the rectangular opening, and a support frame is fixedly connected to the outer side wall of the material box (1); The subpackaging mechanism comprises a mounting frame (2), the mounting frame (2) is fixedly connected to a position on the support frame close to the discharge pipe (8), two vertical rods (3) are fixedly installed on the mounting frame (2), an equipment seat (4) is fixedly installed between the two vertical rods (3), a side wall of the equipment seat (4) close to the bottom is fixedly connected to the support frame, and the equipment seat (4) is arranged at an angle of 60° with the horizontal plane; A first conveyor belt is installed on the equipment seat (4), and a plurality of material hoppers (5) are evenly arranged at equal intervals on the belt body of the first conveyor belt, and the material hoppers (5) are hinged on the belt body of the first conveyor belt; A rectangular frame (6) is fixedly connected to the mounting frame (2), a material distribution box (7) is installed on the top of the rectangular frame (6), a round tube (9) is connected to the bottom of the material distribution box (7), the round tube (9) passes through the top of the rectangular frame (6), and a placement plate (20) is respectively installed on the left and right inner walls of the rectangular frame (6), and the placement plate (20) is placed below the round tube (9).

2. The fully automatic packaging equipment for masterbatch processing according to claim 1 is characterized in that: The support frame comprises a rectangular connecting ring (10), four electric telescopic rods (11) are fixedly mounted on the bottom of the rectangular connecting ring (10), the four electric telescopic rods (11) are respectively arranged at the four corners of the rectangular connecting ring (10), and the material box (1) is fixedly mounted on the rectangular connecting ring (10).

3. The fully automatic packaging equipment for masterbatch processing according to claim 1 is characterized in that: The opening of the material hopper (5) is in the shape of an oblique cut, and a guide plate (12) is fixedly installed on the outer wall of the material hopper (5). The guide plate (12) is placed between two material hoppers (5), and the guide plate (12) is flush with the opening of the adjacent material hopper (5).

4. The fully automatic packaging equipment for masterbatch processing according to claim 1 is characterized in that: A rotating shaft is rotatably connected to the inner wall of the material box (1), and a plurality of stirring plates (13) are evenly installed on the rotating shaft at equal intervals. A driving motor (14) is fixedly installed on the outer wall of the material box (1), and the output shaft of the driving motor (14) penetrates into the material box (1) and is coaxially connected to the rotating shaft.

5. The fully automatic packaging equipment for masterbatch processing according to claim 4 is characterized in that: The bottom of the material box (1) is designed as a slope, and a groove is provided on the stirring plate (13). A connecting plate (15) is slidably installed in the groove. One end of the connecting plate (15) passes through the groove, and a spring (16) is installed between the other end of the connecting plate (15) and the inner wall of the groove.

6. The fully automatic packaging equipment for masterbatch processing according to claim 4 is characterized in that: The first conveyor belt is connected to a transmission shaft (17), and the transmission shaft (17) and the output shaft of the driving motor (14) are coaxially connected to belt wheels (18), and a belt (18) is connected between the two belt wheels (18).

7. The fully automatic packaging equipment for masterbatch processing according to claim 1 is characterized in that: A second conveyor belt (19) is installed in the rectangular frame (6). The second conveyor belt (19) is located below the placement plate (20). The second conveyor belt (19) is connected to an intermittent driving mechanism.

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