Automatic feeding device for color master batch processing

Abstract

The utility model discloses a color concentrate processing automatic feeding device, include: first casing, second casing, rotary drive motor, rotary support, feeding mechanism and control circuit board, the outer ring of rotary support is fixedly connected with first casing, and the inner ring is fixedly connected with second casing, and rotary drive motor is fixedly connected in first casing, and its drive shaft is fixedly connected with gear, and gear is engaged with the tooth on the inner ring, and feeding mechanism is obliquely installed on second casing, and the bin is installed on second casing, and the discharge end of bin lower part is butt joint with the feeding end on feeding mechanism, and rotary drive motor and feeding drive motor on feeding mechanism are electrically connected with control circuit board respectively, and control circuit board is electrically connected with the first switch of control rotary drive motor start -stop and the second switch of control feeding drive motor start -stop. Adopt above -mentioned technical scheme, and the angle adjustment of feeding mechanism is realized to automation, and the adjustment is very simple, can shorten the adjustment time to 1 2 minutes, and the regulation efficiency obtains the very big promotion.

Description

Technical Field

[0001] This utility model relates to the technical field of color masterbatch processing, and in particular to an automatic feeding device for color masterbatch processing. Background Technology

[0002] Color masterbatch, also known as color seed, is a new type of colorant specifically for polymer materials, also called pigment preparation. Color masterbatch is mainly used in plastics.

[0003] In the production of color masterbatch, the raw materials are generally fed into the extrusion equipment through a feeding device. The feeding mechanism of the existing feeding device is fixed to the device. When it is necessary to adjust the angle of the feeding mechanism to feed another device, the entire feeding device needs to be rotated to adjust the angle of the feeding mechanism. The adjustment is very troublesome and usually takes 5-10 minutes, which is time-consuming. Therefore, how to design a feeding device that can easily adjust the feeding mechanism has become an urgent technical problem to be solved. Utility Model Content

[0004] In order to overcome the existing technical defects, the purpose of this utility model is to provide an automatic feeding device for color masterbatch processing to solve the above-mentioned technical problems.

[0005] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0006] According to one aspect of this utility model, an automatic feeding device for color masterbatch processing is designed, comprising: a first housing, a second housing, a rotary drive motor, a rotary support, a feeding mechanism, and a control circuit board. The second housing is disposed above the first housing. The outer ring of the rotary support is fixedly connected to the first housing, and the inner ring is fixedly connected to the second housing, so that the second housing can rotate relative to the first housing through the rotary support. The rotary drive motor is fixedly connected inside the first housing, and its drive shaft extends into the rotary support and is fixedly connected to a gear. The gear meshes with the teeth on the inner ring. The feeding mechanism is inclinedly installed on the second housing. A hopper is installed on the second housing. The discharge end of the hopper is connected to the inlet end of the feeding mechanism. The rotary drive motor and the feeding drive motor on the feeding mechanism are electrically connected to the control circuit board. The control circuit board is electrically connected to a first switch for controlling the start and stop of the rotary drive motor and a second switch for controlling the start and stop of the feeding drive motor.

[0007] Using the above technical solution, when it is necessary to adjust the angle of the feeding mechanism to feed another device, pressing the first switch starts the rotary drive motor via the control circuit board. The rotary drive motor drives the gear to rotate, and the gear rotation drives the inner ring of the rotary support to rotate, thereby automatically adjusting the angle of the feeding mechanism to facilitate feeding other devices. The adjustment is very simple, reducing the adjustment time to about 1 minute, greatly improving the adjustment efficiency and providing good performance. In addition, the entire adjustment mechanism has few parts and a simple structure, which is conducive to production assembly. Furthermore, the stirring device can stir the material in the hopper to prevent blockage of the raw materials in the hopper, which facilitates the smooth entry of materials into the feeding mechanism and achieves stable material output.

[0008] To better address the aforementioned technical deficiencies, this utility model also offers a superior technical solution:

[0009] In some embodiments, the stirring device includes a stirring drive motor and a stirring rod disposed in the hopper and connected to the drive shaft of the stirring drive motor.

[0010] In some embodiments, the bottom of the first housing is connected to four casters and four support feet. The four casters facilitate the movement of the feeding device, while the four support feet provide stable support for the feeding device.

[0011] In some embodiments, the second housing is cylindrical, and the hopper includes a funnel-shaped hopper and a cover plate connected to the top of the hopper. The top of the cover plate is provided with a feeding port, and a cover is provided at the feeding port.

[0012] In some embodiments, the feeding mechanism includes a feeding pipe, a spiral feeding rod rotatably coupled with the feeding pipe, a feeding drive motor, a drive gear fixed to the drive shaft of the feeding drive motor, and a driven gear meshing with the drive gear and fixed to one end of the spiral feeding rod. The upper end of the feeding pipe is connected to a discharge pipe.

[0013] In some embodiments, a clamp is connected to the discharge pipe, and the clamp is connected to a hat-shaped shield. When the feeding mechanism is a masterbatch production extrusion equipment, the shield can cover the feed inlet of the masterbatch production extrusion equipment to prevent a large amount of masterbatch powder raw material from scattering out.

[0014] In some embodiments, the feeding pipe and the feeding drive motor are both fixedly connected to the gearbox, and the driving gear and the driven gear are located inside the gearbox. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of an automatic feeding device for color masterbatch processing according to one embodiment of this utility model;

[0016] Figure 2 A cross-sectional schematic diagram of an automatic feeding device for color masterbatch processing;

[0017] Figure 3 This is a structural schematic diagram of the first housing, the rotary support, and the feeding mechanism;

[0018] Figure 4 A schematic diagram of an automatic feeding device for color masterbatch processing according to another embodiment of the present invention;

[0019] Figure label:

[0020] 1. First housing; 2. Second housing; 3. Rotary drive motor; 31. Gear; 4. Rotary support; 41. Outer ring; 42. Inner ring; 5. Feeding mechanism; 51. Feeding pipe; 511. Discharge pipe; 52. Spiral feeding rod; 53. Feeding drive motor; 54. Drive gear; 55. Driven gear; 6. Hopper; 61. Hopper; 62. Cover plate; 621. Feeding port; 7. Gearbox; 8. Mixing device; 81. Mixing drive motor; 82. Mixing rod; 9. Clamp; 91. Shield. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, connecting, and fixing should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] Example 1

[0025] refer to Figures 1 to 3 As shown, the present invention provides an automatic feeding device for color masterbatch processing, comprising: a first housing 1, a second housing 2, a rotary drive motor 3, a rotary support 4, a feeding mechanism 5, and a control circuit board.

[0026] The second housing 2 is located above the first housing 1. The rotary support 4 includes an outer ring 41, an inner ring 42 located inside or above the outer ring 41, and several balls that engage between the outer ring 41 and the inner ring 42. The inner circumference of the inner ring 42 is provided with a ring of teeth. The rotary support 4 is located between the first housing 1 and the second housing 2. The outer ring 41 of the rotary support 4 is fixed to the first housing 1 by several screws, and the inner ring 42 of the rotary support 4 is fixed to the second housing 2 by several screws. The rotary support 4 allows the second housing 2 to rotate relative to the first housing 1. The rotary drive motor 3 is fixed inside the first housing 1, and the drive shaft of the rotary drive motor 3 extends into the rotary support 4 and is fixed to a gear 31. The gear 31 meshes with the teeth on the inner ring 42 of the rotary support 4.

[0027] The feeding mechanism 5 is installed at an angle on the second housing 2. The second housing 2 is equipped with a hopper 6. The discharge end of the hopper 6 is connected to the inlet end of the feeding mechanism 5. The hopper 6 supplies material to the feeding mechanism 5. The second housing 2 is cylindrical. The hopper 6 includes a funnel-shaped hopper 61 and a cover plate 62 connected to the top of the hopper 61. The top of the cover plate 62 is provided with a feeding port 621, and a cover is provided at the feeding port 621.

[0028] The feeding mechanism 5 includes a feeding pipe 51, a spiral feeding rod 52 rotatably engaged with the feeding pipe 51, a feeding drive motor 53, a drive gear 54 fixed to the drive shaft of the feeding drive motor 53, and a driven gear 55 meshing with the drive gear 54 and fixed to one end of the spiral feeding rod 52. The spiral feeding rod 52 includes a rod body and spiral blades spirally wound around and connected to the outside of the rod body. The rod body has a hollow structure inside, which can reduce weight and achieve lightweighting. The upper end of the feeding pipe 51 is connected to a discharge pipe 511, and the interior of the discharge pipe 511 communicates with the interior of the feeding pipe 51 for discharging material. Both the feeding pipe 51 and the feeding drive motor 53 are fixedly connected to the gearbox 7, and the drive gear 54 and the driven gear 55 are located inside the gearbox 7.

[0029] The second housing 2 is equipped with a stirring device 8 for stirring the material in the hopper 6. The stirring device 8 includes a stirring drive motor 81 and a stirring rod 82 located inside the hopper 6 and connected to the drive shaft of the stirring drive motor 81. The stirring drive motor 81 is fixed to the top of the hopper 6.

[0030] The bottom of the first housing 1 is connected to four casters and four support feet.

[0031] The rotary drive motor 3, the feeding drive motor 53, and the stirring drive motor 81 are all conventional motors, stepper motors, servo motors, or geared motors with the reducer integrated with the motor. The rotary drive motor 3, the feeding drive motor 53, and the stirring drive motor 81 are electrically connected to the control circuit board. The control circuit board is electrically connected to a first switch that controls the start and stop of the rotary drive motor 3 and a second switch that controls the simultaneous start and stop of the feeding drive motor 53 and the stirring drive motor 81.

[0032] Example 2

[0033] refer to Figure 4 As shown, another automatic feeding device for color masterbatch processing provided by this utility model differs from Embodiment 1 in that: a clamp 9 is connected to the discharge pipe 511, and a hat-shaped shield 91 is connected to the lower end of the clamp 9. By adjusting the position of the clamp 9 connected to the discharge pipe 511, the height of the shield 91 can be adjusted.

[0034] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An automatic feeding device for color masterbatch processing, characterized in that, include: The system comprises a first housing, a second housing, a rotary drive motor, a rotary support, a feeding mechanism, and a control circuit board. The second housing is positioned above the first housing. The outer ring of the rotary support is fixedly connected to the first housing, and the inner ring is fixedly connected to the second housing, allowing the second housing to rotate relative to the first housing via the rotary support. The rotary drive motor is fixedly connected inside the first housing, and its drive shaft extends into the rotary support and is fixedly connected to a gear. The gear meshes with the teeth on the inner ring. The feeding mechanism is inclinedly mounted on the second housing. A hopper is mounted on the second housing, and the discharge end of the hopper is connected to the inlet end of the feeding mechanism. A stirring device for stirring the material in the hopper is mounted on the second housing. The rotary drive motor, the feeding drive motor on the feeding mechanism, and the stirring drive motor on the stirring device are electrically connected to the control circuit board. The control circuit board is electrically connected to a first switch for controlling the start and stop of the rotary drive motor and a second switch for controlling the simultaneous start and stop of the feeding drive motor and the stirring drive motor.

2. The automatic feeding device for color masterbatch processing according to claim 1, characterized in that, The stirring device includes a stirring drive motor and a stirring rod located inside the hopper and connected to the drive shaft of the stirring drive motor.

3. The automatic feeding device for color masterbatch processing according to claim 1, characterized in that, The bottom of the first housing is connected to four casters and four support feet.

4. The automatic feeding device for color masterbatch processing according to claim 1, characterized in that, The second housing is cylindrical, and the hopper includes a funnel-shaped hopper and a cover plate connected to the top of the hopper. The top of the cover plate is provided with a feeding port, and a cover is provided at the feeding port.

5. The automatic feeding device for color masterbatch processing according to claim 1, characterized in that, The feeding mechanism includes a feeding pipe, a spiral feeding rod that rotates with the feeding pipe, a feeding drive motor, a drive gear fixed to the drive shaft of the feeding drive motor, and a driven gear that meshes with the drive gear and is fixed to one end of the spiral feeding rod. The upper end of the feeding pipe is connected to a discharge pipe.

6. The automatic feeding device for color masterbatch processing according to claim 5, characterized in that, The discharge pipe is connected to a clamp, and the clamp is connected to a hat-shaped shield.

7. The automatic feeding device for color masterbatch processing according to claim 5, characterized in that, The feeding pipe and the feeding drive motor are both fixedly connected to the gearbox, and the driving gear and the driven gear are located inside the gearbox.

Images