High mixing machine for plastic particle processing

Abstract

The utility model relates to the technical field of plastic processing, and discloses a high-speed mixer for plastic particle processing, which comprises a mixing barrel, support legs are fixedly mounted on the periphery of the bottom of the mixing barrel, a discharge port is formed in the bottom of the outer wall of the mixing barrel, a sealing cover is attached to the outer wall of the discharge port, a discharge hopper is fixedly mounted on the outer wall of the discharge port, and the discharge hopper is fixedly connected with the mixing barrel. Supporting plates are fixedly mounted on the two sides of the outer wall of the mixing barrel, the mixing barrel is mounted above the mixing barrel through a top cover, a driving shaft is driven by a driving motor, a connecting rod is driven by the driving shaft, and a stirring rod and a stirring paddle are driven by the connecting rod to mix and stir plastics, so that the stirring effect is improved; the mixing paddle is driven to lift through the electric lifting rod, so that plastic at the bottom of the mixing barrel is conveniently turned up, the mixing uniformity degree is improved, and the mixing effect of plastic particles is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a high-speed mixer used for processing plastic particles. Background Art

[0002] Plastics are polymer compounds made from monomers through addition polymerization or condensation polymerization. Microplastics are harmful to human health. They have a medium deformation resistance, between fiber and rubber, and are composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, and colorants.

[0003] The main component of plastic is resin. Resin refers to a high molecular compound that has not been mixed with various additives. The term resin was originally named after the lipids secreted by animals and plants, such as rosin, shellac, etc. Resin accounts for about 40% to 100% of the total weight of plastic. The basic properties of plastics are mainly determined by the nature of the resin, but additives also play an important role. Some plastics are basically composed of synthetic resins and contain no or little additives, such as plexiglass. Plastic coloring is generally achieved by adding colored plastic particles during production to meet color requirements, and the coloring of plastic particles can be based on the color specified by the customer, with the help of a plastic color matching machine to mix a certain proportion of color powder with plastic particles;

[0004] The existing plastic coloring is currently done by artificial mixing, which is labor-intensive and seriously affects work efficiency. In addition, the degree of uniform mixing of materials will directly determine the quality of plastic products. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a high-speed mixer for processing plastic particles, which solves the problem of a high-speed mixer for processing plastic particles proposed in the above background technology. However, the existing plastic coloring is currently carried out manually by proportioning and mixing, which has a large workload and seriously affects the work efficiency. In addition, the degree of uniform mixing of materials will directly determine the quality of the plastic products.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-speed mixer for processing plastic particles, comprising a mixing barrel, legs are fixedly installed around the bottom of the mixing barrel, a discharge port is opened at the bottom of the outer wall of the mixing barrel, a sealing cover is attached to the outer wall of the discharge port, a discharge hopper is fixedly installed on the outer wall of the discharge port, support plates are fixedly installed on both sides of the outer wall of the mixing barrel, a lifting and buffering mechanism is fixedly installed above the outer wall of the support plate, a top plate is fixedly installed on the upper end of the lifting and buffering mechanism, and a sealing stirring mechanism is fixedly installed on the outer wall of the top plate.

[0009] Furthermore, a buffer rubber gasket is fixedly installed at the lower end of the support leg, the support plates are in two groups, the support plates are fixedly installed on both sides of the outer wall of the mixing barrel, and the outer wall of the support plate is fitted with a shock-absorbing rubber pad.

[0010] Furthermore, the lifting buffer mechanism includes a hydraulic lifting cylinder, a push rod is fixedly installed on the upper end of the hydraulic lifting cylinder, a buffer spring is fitted around the outer wall of the push rod, the lower end of the hydraulic lifting cylinder is fixedly installed on the outer wall of the support plate, a shock-absorbing base is fixedly installed on the lower end of the hydraulic lifting cylinder, and the upper end of the push rod is fixedly installed below the top plate.

[0011] Furthermore, the sealed stirring mechanism includes a top cover, a bracket is fixedly installed on the inner wall below the top cover, a driving motor is fixedly installed on the upper outer wall of the top cover, a driving shaft is fixedly installed on the lower end of the driving horse, the driving shaft is installed on the inner wall of the top cover through the driving motor, a lifting and mixing mechanism is fixedly installed on the lower end of the driving shaft, a connecting rod is fixedly installed on the outer wall of the driving shaft, stirring rods are fixedly installed at both ends below the connecting rod, and stirring paddles are fixedly welded to the outer wall of the stirring rod.

[0012] Furthermore, the lower end of the top cover is fixedly installed above the mixing barrel, the two sides of the outer wall of the top cover are fixedly connected to the top plate, and a sealing rubber ring is attached to the inner wall below the top cover.

[0013] Furthermore, the lifting and mixing mechanism includes a connecting rod, an electric lifting rod is fixedly installed on the lower end of the connecting rod, and multiple groups of mixing paddles are welded around the outer wall of the electric lifting rod.

[0014] Furthermore, the upper end of the connecting rod is fixedly connected to the lower end of the driving shaft, and the electric lifting rod is electrically connected to the driving motor through the connecting rod.

[0015] (III) Beneficial effects

[0016] The utility model provides a high-speed mixer for processing plastic particles, which has the following beneficial effects:

[0017] Through the mixing barrel, support plate, hydraulic lifting cylinder, push rod, buffer spring, top plate and top cover and other structures, plastic is stored in the mixing barrel, the hydraulic lifting rod is fixedly installed through the support plate of the outer wall of the mixing barrel, the top plates on both sides of the top cover are welded as a whole, and the top plate is fixedly installed on the top of the push rod. The top cover above the mixing barrel is convenient to open and close through the hydraulic lifting cylinder and the push rod, which reduces the labor of manual opening and closing. The buffer spring can reduce the noise generated by vibration during the mixing process, thereby ensuring the mixing efficiency of the product.

[0018] The top cover is installed above the mixing barrel through the top cover, driving motor, driving shaft, connecting rod, electric lifting rod, mixing paddle, connecting rod, stirring rod and stirring paddle, etc., the driving shaft is driven by the driving motor, the connecting rod is used to drive the stirring rod and the stirring paddle are driven by the connecting rod to mix and stir the plastic, thereby improving the stirring effect, the connecting rod is connected to the lower end of the driving shaft, and the mixing paddle is driven to rise and fall by the electric lifting rod, so as to facilitate the turning over of the plastic at the bottom of the mixing barrel, thereby improving the mixing uniformity and effectively improving the mixing effect of the plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0021] Figure 3 It is a structural schematic diagram of the sealed stirring mechanism in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the lifting and mixing mechanism in the utility model.

[0023] In the figure: 1. mixing barrel; 2. supporting legs; 3. discharge port; 4. sealing cover; 5. discharge hopper; 6. supporting plate; 7. lifting and buffering mechanism; 71. hydraulic lifting cylinder; 72. push rod; 73. buffering spring; 8. top plate; 9. sealing stirring mechanism; 91. top cover; 92. bracket; 93. driving motor; 94. driving shaft; 95. lifting and mixing mechanism; 951. connecting rod; 952. electric lifting rod; 953. mixing paddle; 96. connecting rod; 97. stirring rod; 98. stirring paddle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4The utility model provides a technical solution: a high-speed mixer for processing plastic particles, comprising a mixing barrel 1, legs 2 are fixedly installed around the bottom of the mixing barrel 1, a discharge port 3 is opened at the bottom of the outer wall of the mixing barrel 1, a sealing cover 4 is attached to the outer wall of the discharge port 3, a discharge hopper 5 is fixedly installed on the outer wall of the discharge port 3, support plates 6 are fixedly installed on both sides of the outer wall of the mixing barrel 1, a lifting buffer mechanism 7 is fixedly installed above the outer wall of the support plate 6, a top plate 8 is fixedly installed on the upper end of the lifting buffer mechanism 7, a sealing stirring mechanism 9 is fixedly installed on the outer wall of the top plate 8, a buffer rubber gasket is fixedly installed on the lower end of the legs 2, the number of support plates 6 is two groups, the support plates 6 are fixedly installed on both sides of the outer wall of the mixing barrel 1, and the outer wall of the support plates 6 is attached with a shock-absorbing rubber pad.

[0026] The lifting and buffering mechanism 7 includes a hydraulic lifting cylinder 71, a push rod 72 is fixedly installed on the upper end of the hydraulic lifting cylinder 71, a buffer spring 73 is fitted around the outer wall of the push rod 72, the lower end of the hydraulic lifting cylinder 71 is fixedly installed on the outer wall of the support plate 6, a shock-absorbing base is fixedly installed on the lower end of the hydraulic lifting cylinder 71, and the upper end of the push rod 72 is fixedly installed below the top plate 8.

[0027] The sealed stirring mechanism 9 includes a top cover 91, a bracket 92 is fixedly installed on the inner wall below the top cover 91, a driving motor 93 is fixedly installed on the upper outer wall of the top cover 91, a driving shaft 94 is fixedly installed on the lower end of the driving horse, the driving shaft 94 is installed on the inner wall of the top cover 91 through the driving motor 93, a lifting mixing mechanism 95 is fixedly installed on the lower end of the driving shaft 94, a connecting rod 96 is fixedly installed on the outer wall of the driving shaft 94, stirring rods 97 are fixedly installed at both ends below the connecting rod 96, and a stirring paddle 98 is fixedly welded to the outer wall of the stirring rod 97, the lower end of the top cover 91 is fixedly installed above the mixing barrel 1, the outer walls of the top cover 91 are fixedly connected to the top plate 8 on both sides, and a sealing rubber ring is attached to the inner wall below the top cover 91.

[0028] The lifting and mixing mechanism 95 includes a connecting rod 951, an electric lifting rod 952 is fixedly installed at the lower end of the connecting rod 951, and multiple groups of mixing paddles 953 are welded around the outer wall of the electric lifting rod 952. The upper end of the connecting rod 951 is fixedly connected to the lower end of the driving shaft 94, and the electric lifting rod 952 is electrically connected to the driving motor 93 through the connecting rod 951.

[0029] The specific implementation methods disclosed in the present invention omit detailed descriptions of known functions and known components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of commercially available equipment.

[0030] In summary, the operating steps of the high-speed mixer for processing plastic particles are as follows:

[0031] When in use, plastic is stored through the mixing barrel 1, and the hydraulic lifting rod 71 is fixedly installed through the outer wall support plate 6 of the mixing barrel 1. The top plates 8 on both sides of the top cover 91 are integrally welded and fixedly installed on the top of the top rod 72 through the top plate 8. The top cover 91 above the mixing barrel 1 is conveniently opened and closed by the hydraulic lifting cylinder 71 and the top rod 72, which reduces the labor of manual opening and closing. The buffer spring 73 can reduce the noise generated by vibration during the mixing process, thereby ensuring the mixing efficiency of the product. The top cover 91 is installed above the mixing barrel 1, and the drive shaft is driven by the drive motor 93. 94, the driving shaft 94 is used to drive the connecting rod 96, and the connecting rod 96 drives the stirring rod 97 and the stirring paddle 98 to mix and stir the plastic, thereby improving the stirring effect. The connecting rod 951 is connected to the lower end of the driving shaft 94, and the mixing paddle 953 is driven to rise and fall by the electric lifting rod 952, so as to facilitate the plastic at the bottom of the mixing barrel 1 to be turned up, thereby improving the mixing uniformity and effectively improving the mixing effect of the plastic particles. The mixed plastic is discharged through the discharge port 3 by opening the sealing cover 4 on the outer wall of the mixing barrel 1, and the plastic is conveniently transported through the discharge hopper 5.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed mixer for processing plastic particles, comprising a mixing barrel (1), characterized in that: The bottom of the mixing barrel (1) is fixedly provided with supporting legs (2), the bottom of the outer wall of the mixing barrel (1) is provided with a discharge port (3), the outer wall of the discharge port (3) is fitted with a sealing cover (4), the outer wall of the discharge port (3) is fixedly provided with a discharge hopper (5), the outer wall of the discharge port (3) is fixedly provided with supporting plates (6) on both sides of the outer wall of the mixing barrel (1), a lifting and buffering mechanism (7) is fixedly provided above the outer wall of the supporting plates (6), a top plate (8) is fixedly provided at the upper end of the lifting and buffering mechanism (7), and a sealing and stirring mechanism (9) is fixedly provided on the outer wall of the top plate (8).

2. A high-speed mixer for processing plastic particles according to claim 1, characterized in that: A buffer rubber gasket is fixedly mounted on the lower end of the support leg (2); the support plates (6) are provided in two groups; the support plates (6) are fixedly mounted on both sides of the outer wall of the mixing barrel (1); and the outer wall of the support plates (6) is fitted with a shock-absorbing rubber pad.

3. A high-speed mixer for processing plastic particles according to claim 1, characterized in that: The lifting and buffering mechanism (7) comprises a hydraulic lifting cylinder (71), a push rod (72) is fixedly mounted on the upper end of the hydraulic lifting cylinder (71), a buffer spring (73) is fitted around the outer wall of the push rod (72), the lower end of the hydraulic lifting cylinder (71) is fixedly mounted on the outer wall of the support plate (6), a shock-absorbing base is fixedly mounted on the lower end of the hydraulic lifting cylinder (71), and the upper end of the push rod (72) is fixedly mounted below the top plate (8).

4. A high-speed mixer for processing plastic particles according to claim 3, characterized in that: The sealed stirring mechanism (9) comprises a top cover (91), a bracket (92) is fixedly mounted on the inner wall below the top cover (91), a driving motor (93) is fixedly mounted on the upper outer wall of the top cover (91), a driving shaft (94) is fixedly mounted on the lower end of the driving motor, the driving shaft (94) is installed on the inner wall of the top cover (91) through the driving motor (93), a lifting and lowering mixing mechanism (95) is fixedly mounted on the lower end of the driving shaft (94), a connecting rod (96) is fixedly mounted on the outer wall of the driving shaft (94), stirring rods (97) are fixedly mounted at both ends below the connecting rod (96), and a stirring paddle (98) is fixedly welded to the outer wall of the stirring rod (97).

5. A high-speed mixer for processing plastic particles according to claim 4, characterized in that: The lower end of the top cover (91) is fixedly mounted above the mixing barrel (1), the outer walls of the top cover (91) are fixedly connected to the top plate (8) on both sides, and a sealing rubber ring is attached to the inner wall below the top cover (91).

6. A high-speed mixer for processing plastic particles according to claim 4, characterized in that: The lifting and mixing mechanism (95) comprises a connecting rod (951), the lower end of which is fixedly mounted an electric lifting rod (952), and the outer wall of the electric lifting rod (952) is surrounded by a plurality of groups of mixing paddles (953) welded thereon.

7. A high-speed mixer for processing plastic particles according to claim 6, characterized in that: The upper end of the connecting rod (951) is fixedly connected to the lower end of the driving shaft (94), and the electric lifting rod (952) is electrically connected to the driving motor (93) through the connecting rod (951).

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