Mixing equipment for plastic processing
By installing a screw feeder and screw blades and mixing rods in the mixing cylinder of the mixing equipment, the problem of long mixing time caused by the accumulation of single materials is solved, and a more efficient plastic mixing effect is achieved.
Patent Information
- Application Number
- CN202520336940.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Existing mixing equipment in plastic processing suffers from the problem of long mixing times due to the accumulation of single materials, which affects efficiency.
The method employs screw feeders on both sides of the mixing cylinder. The second motor drives the screw conveyor shaft to transport the raw materials into the feeding cylinder, and the first motor drives the screw blades for initial mixing. Further mixing is then carried out in conjunction with the mixing rod and mixing frame inside the mixing cylinder.
It improves mixing efficiency, avoids the accumulation of single materials, and achieves a more uniform mixing effect.
Smart Images
Figure CN223812228U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of plastic processing especially a mixing equipment for plastic processing. BACKGROUND
[0002] Plastic processing, also known as plastic forming processing, is a general term for various processes of converting synthetic resins or plastics into plastic products, and is a larger production department in the plastic industry. Plastic processing generally includes plastic batching, molding, machining, joining, modification, and assembly, and the latter four processes are performed after the plastic has been molded into products or semi-products, also known as secondary plastic processing.
[0003] During plastic processing, a mixer is needed to mix raw materials. Mixers are commonly used in the processing of plastic products, especially in toy processing, where high-quality plastic mixing is required. The current mixing equipment adds multiple raw materials sequentially and then mixes them through the mixing equipment. Due to the accumulation of single materials, the mixing time is long, affecting the mixing efficiency. Therefore, we propose a mixing equipment for plastic processing to solve the above problems. SUMMARY
[0004] The utility model aims at providing a mixing equipment for plastic processing to solve the problems raised in the background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A mixing equipment for plastic processing, comprising a mixing cylinder, the outer surface of the mixing cylinder is fixedly connected with two spiral feeders, the outer surface of each spiral feeder is fixedly connected with a connecting pipe, the upper surface of the mixing cylinder is provided with a feeding cylinder, one end of each connecting pipe is in communication with the outer surface of the feeding cylinder, the upper surface of the feeding cylinder is provided with a first motor, the inside of the mixing cylinder is provided with a mixing shaft, the outer surface of the mixing shaft is fixedly connected with a plurality of mixing rods, the upper surface of the feeding cylinder is fixedly embedded with a first bearing, the top end of the mixing shaft penetrates through the first bearing and is connected with the output end of the first motor, the outer surface of the mixing shaft is fixedly connected with a spiral blade, the bottom end of the mixing shaft is fixedly connected with a mixing frame, the bottom end of each spiral feeder is fixedly connected with a hopper, and the outer surface of each spiral feeder is provided with a feeding port.
[0007] In a further embodiment, the top end of each spiral feeder is provided with a second motor, the inside of each spiral feeder is provided with a spiral conveying shaft, the top end of each spiral feeder is fixedly embedded with a second bearing, and the top end of each spiral conveying shaft penetrates through the second bearing and is connected with the output end of the second motor.
[0008] In further embodiments, each of the feeding ports is communicated with a hopper, and the bottom end of each of the screw feeders is fixedly connected with a support base, and the upper surface of each of the support bases is provided with a mounting hole.
[0009] In further embodiments, the bottom end of the mixing cylinder is fixedly communicated with a discharge valve, and the outer surface of each of the screw feeders is fixedly connected with a lifting lug.
[0010] In further embodiments, the upper surface of the mixing cylinder is provided with a through opening, and the bottom end of the feeding cylinder is communicated with the top end of the mixing cylinder.
[0011] In further embodiments, the outer surface of the mixing cylinder is fixedly connected with a control switch, and the control switch is electrically connected with the first motor and the second motor through wires.
[0012] Compared with the prior art, the plastic processing mixing device has the following beneficial effects:
[0013] The device sets screw feeders on both sides of the mixing cylinder, sets a hopper at the bottom of the screw feeder, drives the screw conveying shaft to rotate by the second motor to convey and feed the raw materials in the hopper, simultaneously feeds the two kinds of raw materials into the feeding cylinder, drives the screw blades in the feeding cylinder to preliminarily mix the raw materials by the first motor, and further mixes the raw materials by the mixing rod and mixing frame in the mixing cylinder, thereby avoiding the accumulation of single raw materials and improving the mixing efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a perspective view of the mixing device for plastic processing.
[0015] Figure 2 It is a connection structure diagram of the mixing shaft and the feeding cylinder in the mixing device for plastic processing.
[0016] Figure 3 It is a perspective view of the mixing cylinder in the mixing device for plastic processing.
[0017] Figure 4 It is a front view of the screw feeder in the mixing device for plastic processing.
[0018] In the drawing: 1, mixing cylinder; 2, connecting pipe; 3, hopper; 4, mounting hole; 5, discharge valve; 6, support base; 7, feeding port; 8, screw feeder; 9, control switch; 10, lifting lug; 11, second motor; 12, feeding cylinder; 13, first motor; 14, first bearing; 15, screw blade; 16, mixing rod; 17, mixing frame; 18, mixing shaft; 19, through opening; 20, second bearing; 21, screw conveying shaft. DETAILED DESCRIPTION
[0019] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.
[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0021] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] Please refer to Figures 1-4The utility model discloses a kind of mixing equipment for plastic processing, including mixing cylinder 1, the outer surface of mixing cylinder 1 is fixedly connected with two spiral feeders 8, the outer surface of each spiral feeder 8 is fixedly connected with connecting pipe 2, the upper surface of mixing cylinder 1 is installed with feed cylinder 12, the outer surface of one end of each connecting pipe 2 is communicated with feed cylinder 12, the upper surface of feed cylinder 12 is installed with first motor 13, the inside of mixing cylinder 1 is equipped with mixing shaft 18, the outer surface of mixing shaft 18 is fixedly connected with multiple mixing rods 16, the upper surface of feed cylinder 12 is fixedly embedded with first bearing 14, the top of mixing shaft 18 penetrates first bearing 14 and is connected with the output end of first motor 13, the outer surface of mixing shaft 18 is fixedly connected with spiral blade 15, the bottom of mixing shaft 18 is fixedly connected with mixing frame 17, the bottom of each spiral feeder 8 is fixedly connected with hopper 3, the outer surface of each spiral feeder 8 is equipped with feed inlet 7, second motor 11 drives spiral conveying shaft 21 in spiral feeder 8, and two raw materials are sent into feed cylinder 12 through connecting pipe 2, first motor 13 drives mixing shaft 18 to rotate, mixing shaft 18 drives spiral blade 15 in feed cylinder 12 to carry out preliminary mixing to raw material, raw material in mixing cylinder 1 is mixed again by mixing rod 16 and mixing frame 17, and then mixing efficiency is improved.
[0023] The top of each spiral feeder 8 is installed with second motor 11, the inside of each spiral feeder 8 is equipped with spiral conveying shaft 21, the top of each spiral feeder 8 is fixedly embedded with second bearing 20, the top of each spiral conveying shaft 21 penetrates second bearing 20 and is connected with the output end of second motor 11, raw material is fed by second motor 11 driving spiral conveying shaft 21 in cooperation with spiral feeder 8, each feed inlet 7 is communicated with hopper 3, the bottom of each spiral feeder 8 is fixedly connected with support base 6, the upper surface of each support base 6 is equipped with mounting hole 4, and through the cooperation of support base 6 and mounting hole 4, mixing equipment can be conveniently installed and fixed.
[0024] The bottom of mixing cylinder 1 is fixedly communicated with discharge valve 5, the outer surface of each spiral feeder 8 is fixedly connected with lifting lug 10, raw material is conveniently discharged after mixing by discharge valve 5, lifting lug 10 facilitates hoisting of the equipment, the upper surface of mixing cylinder 1 is equipped with through hole 19, the bottom of feed cylinder 12 is communicated with the top of mixing cylinder 1, through hole 19 is communicated with feed cylinder 12, conveniently mixing cylinder 1 feeds and mixes, the outer surface of mixing cylinder 1 is fixedly connected with control switch 9, control switch 9 is electrically connected with first motor 13 and second motor 11 through wire, and the mixing equipment is conveniently controlled by control switch 9.
[0025] The working principle of the utility model is:
[0026] In use, first, the mixing device is installed and fixed through the support base 6, the power supply of the mixing device is connected, the plastic raw materials to be mixed are respectively poured into the two hoppers 3, the control switch 9 is started to start the second motor 11 and the first motor 13, the second motor 11 drives the spiral conveying shaft 21 in the spiral feeder 8 to send the two raw materials into the feeding cylinder 12 through the connecting pipe 2, the first motor 13 drives the mixing shaft 18 to rotate, the mixing shaft 18 drives the spiral blade 15 in the feeding cylinder 12 to preliminarily mix the raw materials, the raw materials entering the mixing cylinder 1 are mixed again through the mixing rod 16 and the mixing frame 17, and then the mixing efficiency is improved.
[0027] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than that of the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.
[0028] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims
1. A mixing device for plastic processing, characterized in that: The utility model provides a mixing barrel, the outer surface of the mixing barrel (1) is fixedly connected with two spiral feeders (8), the outer surface of each spiral feeder (8) is fixedly connected with a connecting pipe (2), the upper surface of the mixing barrel (1) is installed with a feeding cylinder (12), one end of each connecting pipe (2) is communicated with the outer surface of feeding cylinder (12), the upper surface of the feeding cylinder (12) is installed with a first motor (13), the inside of the mixing barrel (1) is equipped with a mixing shaft (18), the outer surface of the mixing shaft (18) is fixedly connected with a plurality of mixing rods (16), the upper surface of the feeding cylinder (12) is fixedly embedded with a first bearing (14), the top of the mixing shaft (18) penetrates the first bearing (14) and is connected with the output end of the first motor (13), the outer surface of the mixing shaft (18) is fixedly connected with a spiral blade (15), the bottom of the mixing shaft (18) is fixedly connected with a mixing frame (17), the bottom of each spiral feeder (8) is fixedly connected with a hopper (3), and the outer surface of each spiral feeder (8) is provided with a feeding port (7).
2. A plastic compounding apparatus as claimed in claim 1, wherein: The top of each spiral feeder (8) is installed with a second motor (11), the inside of each spiral feeder (8) is equipped with a spiral conveying shaft (21), the top of each spiral feeder (8) is fixedly embedded with a second bearing (20), and the top of each spiral conveying shaft (21) penetrates the second bearing (20) and is connected with the output end of the second motor (11).
3. The plastic compounding apparatus according to claim 1, wherein: Each feeding port (7) is communicated with the hopper (3), the bottom of each spiral feeder (8) is fixedly connected with a support base (6), and the upper surface of each support base (6) is provided with a mounting hole (4).
4. The plastic compounding apparatus according to claim 1, wherein: The bottom of the mixing barrel (1) is fixedly communicated with a discharge valve (5), and the outer surface of each spiral feeder (8) is fixedly connected with a lifting lug (10).
5. The plastic compounding apparatus according to claim 1, wherein: The upper surface of the mixing barrel (1) is provided with a through hole (19), and the bottom of the feeding cylinder (12) is communicated with the top of the mixing barrel (1).
6. The plastic compounding apparatus according to claim 1, wherein: The outer surface of the mixing barrel (1) is fixedly connected with a control switch (9), and the control switch (9) is electrically connected with the first motor (13) and the second motor (11) through wires. The outer surface of the mixing barrel (1) is fixedly connected with a control switch (9), and the control switch (9) is electrically connected with the first motor (13) and the second motor (11) through wires.