CN219235789U

CN219235789U - Raw material mixing equipment for manufacturing plastic joint

Info

Publication number: CN219235789U
Application number: CN202320128501.2U
Authority: CN
Inventors: 郭又明; 项国胜; 祝小琴; 阮雷; 喻泽; 胡志飞; 顿玉成
Original assignee: Wuhan Ylk Technology Co ltd
Current assignee: Wuhan Ylk Technology Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-23
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses raw material mixing equipment for manufacturing plastic joints, which belongs to the technical field of injection molding raw material mixing equipment and comprises a sealing box, a feed hopper, a discharge pipe, a pair of crushing rollers, a cylindrical block, a first transmission shaft, an hourglass through hole, a conical block, a second transmission shaft, a first stirring plate, a third transmission shaft, a fourth transmission shaft, a speed regulating motor, a first worm gear component and a second worm gear component.

Description

Raw material mixing equipment for manufacturing plastic joint

Technical Field

The utility model relates to injection molding raw material mixing equipment, in particular to raw material mixing equipment for manufacturing a plastic joint.

Background

The inferior products and offcuts of plastic injection molding parts produced by injection molding can be recycled after being selected, for example, the website https:// wenku.baidu.com/view/9cf54579f 4afe04a1b0717fd5360cb a8d36.Html is known from injection molding recycling material management regulation, and the recycled materials are crushed and mixed with the raw materials according to proportion for reuse. At present, the plastic joint is manufactured by injection molding, so that materials are required to be mixed during injection molding, and recycled materials are required to be crushed and utilized for saving cost, however, the crushing process and the raw material mixing process in the current production process are two independent processes, and the processes are finished through a crusher and a mixer respectively, so that the integration effect of production and processing equipment is poor, the equipment manufacturing occupied area is large, and therefore, the injection molding equipment for integrating crushing and mixing is required to be designed.

Disclosure of Invention

The utility model aims to provide raw material mixing equipment for manufacturing plastic joints, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials mixing apparatus for plastic joint preparation, is the conical seal box including the bottom, evenly spaced around the bottom of seal box is fixed with the support column, the feeder hopper is installed at the top central authorities of seal box, the row's of taking the valve material pipe is installed to the bottom of seal box, the inner chamber top of seal box just is located the rotation under the feeder hopper and installs a pair of crushing roller, the inner chamber middle part of seal box is located crushing roller through fixed baffle and is fixed with the cylinder piece under, the bottom opening central authorities of seal box are fixed with the bearing frame through the horizontal pole level, vertical rotation installs first transmission shaft on the bearing frame, the vertical hourglass type through-hole that is provided with in cylinder piece central authorities, the top of first transmission shaft is fixed with the toper piece that is located hourglass type through-hole below cavity, the outer wall of toper piece and the inner wall of hourglass type through-hole below cavity all are provided with the grinding tooth, the rear side horizontal rotation of seal box installs the second transmission shaft that is connected with first transmission shaft through the bevel gear pair, the outer wall of first transmission shaft evenly installs first stirring plate under the crushing roller, the worm wheel box is installed through the horizontal side down the horizontal sprocket, the worm wheel assembly is connected with the second transmission shaft through the worm between the outer wall of the second transmission shaft, the worm wheel assembly is connected with the outer end between the two side of worm wheel assembly and the second transmission shaft, the worm through the second transmission shaft assembly.

Preferably, the middle part of the outer side of the feed hopper is fixedly provided with a circular ring pipe through a transverse pipe, one side middle part of the sealing box is provided with a volute wind wheel assembly, an air inlet and outlet port of the volute wind wheel assembly is respectively communicated and connected with the circular ring pipe and the lower part of the inner cavity of the sealing box through an air guide pipe, and a wheel shaft of the volute wind wheel assembly is connected with the right end of a fourth transmission shaft.

Preferably, a tensioner engaged with a chain of the sprocket chain assembly is fixed to a rear side of the seal case.

Preferably, inclined baffles are symmetrically fixed on two sides of the top of the inner cavity of the sealing box relative to the feed hopper.

Preferably, the bottom port of the air duct below faces the top port of the discharge pipe.

Preferably, the outer wall symmetry level rotation of first transmission shaft is installed the rotation axis, the outer end of rotation axis is fixed with drive gear, the inner wall bottom of seal box is circular even interval and is fixed with a plurality of spacing posts with drive gear meshing, the outer wall even interval of rotation axis is fixed with the second stirring board.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the materials input into the sealing box by the feed hopper are firstly crushed by the speed regulating motor, the fourth transmission shaft, the chain wheel and chain assembly, the third transmission shaft, the first worm and gear assembly and the second worm and gear assembly, meanwhile, the first transmission shaft drives the conical block to rotate, the crushed materials enter between the inner wall of the hourglass-shaped through hole and the grinding teeth on the conical block to be ground and crushed, finally, the materials are stirred and mixed by the rotating first stirring plate, and the materials are discharged by the discharge pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a transverse partial cross-sectional view of the bottom of the seal box of FIG. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1-seal box, 2-support column, 3-feed hopper, 4-circular ring pipe, 5-volute wind wheel component, 6-discharge pipe, 7-crushing roller, 8-cylinder block, 9-bearing seat, 10-first transmission shaft, 11-hourglass type through hole, 12-conical block, 13-second transmission shaft, 14-first stirring plate, 15-rotation shaft, 16-limit column, 17-second stirring plate, 18-transmission gear, 19-third transmission shaft, 20-fourth transmission shaft, 21-first worm wheel and worm component, 22-speed regulating motor, 23-second worm wheel and worm component, 50-air duct.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a raw materials mixing apparatus for plastic joint preparation, including the sealed box 1 that the bottom is the taper, evenly spaced around the bottom of sealed box 1 is fixed with support column 2, the feeder hopper 3 is installed at the top central authorities of sealed box 1, the bottom of sealed box 1 is installed and is taken the row material pipe 6 of valve, this valve can select the product that has now commercially available, easy to assemble and maintain, simultaneously, the inner chamber top of sealed box 1 just is located feeder hopper 3 and rotates and install a pair of crushing roller 7 under, and the inner chamber top both sides of sealed box 1 are fixed with the inclined baffle with respect to feeder hopper 3 symmetry, make the material flow into between two crushing roller 7, avoid the unrestrained, prevent extravagant, the inner chamber middle part of sealed box 1 is located crushing roller 7 through fixed with cylinder piece 8 under, the bottom opening central authorities of sealed box 1 is fixed with bearing frame 9 through the horizontal cross bar, the cross bar is selected to be made of the metal material that the diameter is less but intensity is great, make the bottom opening not blocked up, simultaneously, vertical rotation installs first transmission shaft 10 on bearing frame 9, cylinder piece 8 central authorities are provided with hourglass type through hole 11 vertically, the inner wall 11 is located the side of a conical transmission shaft 10 is installed through the fixed with a gear piece 10 below the inner wall 12 of first transmission shaft 10 and a taper, the side of a pair of transmission shaft 10 is installed through the horizontal transmission shaft 10 on the side of a taper transmission shaft 12, the side of a taper transmission shaft is installed with the side of a taper transmission shaft 10 on the side of a taper transmission shaft 1, the side of a taper transmission shaft is provided with a taper transmission shaft 13, the side is provided with a side of a taper transmission shaft is provided with a side, the transmission shaft is provided with a side of a transmission shaft 1, and a transmission shaft is provided with a bottom, and a transmission shaft is provided with a transmission, and is 20, and is mounted to the transmission 1 is 20 respectively, and is 20 respectively 20, and connect through sprocket chain subassembly between the two, simultaneously, the rear side of seal box 1 is fixed with the tensioning ware with sprocket chain subassembly's chain meshing, improve transmission efficiency, install speed governing motor 22 between the left end of fourth transmission shaft 20 and the seal box 1 outer wall, be connected through first worm gear worm subassembly 21 between the outer wall of fourth transmission shaft 20 and the second transmission shaft 13 outer end, wherein worm and fourth transmission shaft 20 coaxial fastening, the fixed cover of worm wheel is in second transmission shaft 13 outer end, be connected through second worm gear worm subassembly 23 between the outer wall of third transmission shaft 19 and the roller outer end of two crushing rollers 7, the worm revolves in opposite directions of two second worm gear worm subassemblies 23, worm and the coaxial fastening of third transmission shaft 19, the fixed cover of worm wheel is in the roller outer end of crushing roller 7, wherein, the outside middle part of feeder hopper 3 communicates with each other through the cross tube and is fixed with ring pipe 4, one side mid-mounting of seal box 1 has volute wind wheel subassembly 5, the business turn over air port of volute wind wheel subassembly 5 communicates with each other with the inner chamber below of seal box 1 respectively through air duct 50, the shaft of volute wind wheel subassembly 5 and fourth transmission shaft 20, when the air duct 20 is connected to the air duct, the bottom blowing down of air duct is blown down in the air duct 5, the bottom part is blown down the air duct is more than the bottom of the air duct is opened, the mixed material is blown down to the bottom part when the bottom part is reduced, the bottom part is blown down to the air duct is more than the bottom than the air duct is blown down, the bottom is more than the bottom than the material is blown down to the air port, and is more than the bottom, and is blown down to the bottom is more than down to the air port.

Referring to fig. 3, a rotating shaft 15 is symmetrically and horizontally rotatably mounted on an outer wall of a first transmission shaft 10, a transmission gear 18 is fixed at an outer end of the rotating shaft 15, a plurality of limit posts 16 meshed with the transmission gear 18 are uniformly fixed at intervals in a circular shape on the bottom of an inner wall of a sealing box 1, a second stirring plate 17 is uniformly fixed at intervals on an outer wall of the rotating shaft 15, the first transmission shaft 10 drives the rotating shaft 15 to horizontally rotate while rotating, when the transmission gear 18 is meshed with the limit posts 16 one by one, the rotating shaft 15 can be rotated to drive the second stirring plate 17 to stir mixed materials, the first stirring plate 14 horizontally rotates, and the second stirring plate 17 horizontally rotates and turns up and down to increase mixing force.

When the raw material mixing device for manufacturing the plastic joint is used, the raw material mixing device for manufacturing the plastic joint comprises: closing a valve on the discharge pipe 6, powering on a speed regulating motor 22, putting materials to be mixed into the discharge pipe from a feed hopper 3, driving a fourth transmission shaft 20 to rotate by the speed regulating motor 22, enabling a third transmission shaft 19 to rotate by the fourth transmission shaft 20 through a chain wheel and chain assembly, enabling a crushing roller 7 to work normally by turning to a different second worm and gear assembly 23, crushing the materials, enabling the materials to enter between the inner wall of the hourglass-shaped through hole 11 and grinding teeth on a conical block 12 from above the hourglass-shaped through hole 11, enabling a second transmission shaft 13 to rotate by the fourth transmission shaft 20 in cooperation with a first worm and gear assembly 21, enabling the first transmission shaft 10 to rotate by the rotating second transmission shaft 13 through a bevel gear pair, further enabling the conical block 12 to rotate for grinding and crushing, and finally stirring and mixing the ground materials through a rotating first stirring plate 14, and discharging the materials by using the discharge pipe 6 with the valve.

Notably, are: the speed regulating motor adopted by the scheme is a commercial product, belongs to the prior art, and is not repeated here for the model number and specific speed regulating control principle.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Raw material mixing equipment for manufacturing plastic joints comprises a sealing box (1) with a conical bottom, and is characterized in that: the utility model discloses a grinding device, including sealed box (1), bearing frame (9) are fixed with at even interval all around to the bottom of sealed box (1), feeder hopper (3) are installed at the top central authorities of sealed box (1), discharge pipe (6) of taking the valve are installed to the bottom of sealed box (1), a pair of crushing roller (7) are installed in the inner chamber top of sealed box (1) and are located rotation under feeder hopper (3), the inner chamber middle part of sealed box (1) is located crushing roller (7) through fixed partition board and is fixed with cylinder piece (8) under, the bottom opening central authorities of sealed box (1) are fixed with bearing frame (9) through the horizontal pole level, install first transmission shaft (10) in vertical rotation on bearing frame (9), cylinder piece (8) central authorities are provided with hourglass type through-hole (11), the top of first transmission shaft (10) is fixed with conical block (12) that are located hourglass type through-hole (11) below cavity, the outer wall of conical block (12) and the inner wall of hourglass type through-hole (11) cavity all are provided with grinding tooth, sealed box (1) is installed through horizontal side and is installed a second transmission shaft (14) on the side of horizontal side through-plane (13), the novel grinding machine is characterized in that a third transmission shaft (19) and a fourth transmission shaft (20) are respectively and horizontally rotatably arranged on the rear side of the sealing box (1) and connected through a sprocket chain assembly, a speed regulating motor (22) is arranged between the left end of the fourth transmission shaft (20) and the outer wall of the sealing box (1), the outer wall of the fourth transmission shaft (20) is connected with the outer end of the second transmission shaft (13) through a first worm and gear assembly (21), the outer wall of the third transmission shaft (19) is connected with the outer ends of roll shafts of the two grinding rolls (7) through a second worm and gear assembly (23), and the two worms of the second worm and gear assemblies (23) are opposite in rotation direction.

2. The raw material mixing device for manufacturing a plastic joint according to claim 1, wherein: the middle part in the outer side of feeder hopper (3) is communicated and fixed with circular ring pipe (4) through the violently pipe, one side mid-mounting of seal box (1) has volute wind wheel subassembly (5), the business turn over air port of volute wind wheel subassembly (5) is communicated and connected with circular ring pipe (4) and seal box (1) inner chamber below respectively through air duct (50), the shaft of volute wind wheel subassembly (5) is connected with the right-hand member of fourth transmission shaft (20).

3. The raw material mixing device for manufacturing a plastic joint according to claim 1, wherein: a tensioner meshed with a chain of the chain wheel and chain assembly is fixed on the rear side of the sealing box (1).

4. The raw material mixing device for manufacturing a plastic joint according to claim 1, wherein: inclined baffles are symmetrically fixed on two sides of the top of the inner cavity of the sealing box (1) relative to the feeding hopper (3).

5. The raw material mixing device for manufacturing a plastic joint according to claim 2, wherein: the bottom port of the air duct (50) below faces the top port of the discharge pipe (6).

6. The raw material mixing device for manufacturing a plastic joint according to claim 1, wherein: the outer wall symmetry level rotation of first transmission shaft (10) is installed rotation axis (15), the outer end of rotation axis (15) is fixed with drive gear (18), the inner wall bottom of seal box (1) is circular even interval and is fixed with a plurality of spacing posts (16) with drive gear (18) meshing, the outer wall even interval of rotation axis (15) is fixed with second stirring board (17).