CN213674967U

CN213674967U - TPE raw materials experiment type high sieving mechanism for machine that mixes

Info

Publication number: CN213674967U
Application number: CN202022585485.9U
Authority: CN
Inventors: 蒋健; 韦春生
Original assignee: Wuxi West Moulding Co ltd
Current assignee: Wuxi West Moulding Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-13
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a screening device for TPE raw material experimental type high mixing machine, belonging to the technical field of raw material screening equipment, comprising two groups of side plates, wherein the side walls of the two groups of side plates are fixedly connected with a feeding box through two fixing frames, the top of one of the two groups of side plates is provided with a motor, the output shaft of the motor is fixedly connected with one end of a rotating shaft, and the rotating shaft is rotatably connected with the bottom of the feeding box through two bearings a; the rotary disk passes through the connecting rod and drives connecting plate reciprocating motion, thereby realize the effect of vibrations screening, make its TPE raw materials difficult emergence jam on the screening net, improve screening effect and quality, and under the effect of this linkage structure, blanking speed is directly proportional with screening frequency of vibration, the blanking is faster, screening speed is faster, the result of use is better, the TPE raw materials of multiple particle size can be separated out in a job, separate effectually, need not to carry out screening operation many times, improve screening efficiency.

Description

TPE raw materials experiment type high sieving mechanism for machine that mixes

Technical Field

The utility model belongs to the technical field of the raw materials screening installation, concretely relates to TPE raw materials experiment type height mixes quick-witted sieving mechanism.

Background

The TPE material is a material with high elasticity, high strength and high resilience of rubber and the characteristic of injection molding processing, is a thermoplastic elastomer, is applied to common transparent toys, sports equipment and the like, has the advantages of environmental protection, no toxicity, safety, wide application range, excellent colorability, soft touch, weather resistance, fatigue resistance, temperature resistance and excellent processing performance, does not need vulcanization, can be recycled, reduces the cost, can be subjected to secondary injection molding, can be coated and adhered with base materials such as PP, PE, PC, PS, ABS and the like, and can also be formed independently.

At present, when using the TPE raw materials to carry out the processing operation of various products, need drop into the TPE raw materials and carry out the compounding operation in the high machine that mixes, nevertheless because TPE raw materials self particle size is inhomogeneous, consequently need carry out the screening operation before getting into the high machine that mixes, but current sieving mechanism screening effect is single, separates incompletely, needs to filter the operation many times, reduces screening efficiency, and the blanking speed is too fast, leads to the TPE raw materials too much, influences the screening quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TPE raw materials experiment type height mixes quick-witted sieving mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a TPE raw materials experiment type sieving mechanism for high machine that mixes, includes two sets of curb plates, and is two sets of there is the batch bin through two mount rigid couplings on the lateral wall of curb plate, and the motor is installed at the top of one of two sets of curb plates, and the output shaft of motor and the one end rigid coupling of rotation axis, the rotation axis rotates through two bearing a and connects in the bottom of batch bin, the rigid coupling has a plurality of blanking blades on the lateral wall that the rotation axis is in batch bin bottom opening inboard, the rotation axis runs through one of batch bin and goes up the rigid coupling and has the drive bevel gear, and the drive bevel gear meshes with the worm wheel, worm wheel and drive gear a rigid coupling, the equal rigid coupling of worm wheel and drive gear a is in the axis of rotation, drive gear a is connected with drive gear b transmission through the gear area, the transmission gear b is fixedly connected to one end of the connecting shaft, a rotating disc is fixedly connected to the other end of the connecting shaft, the upper edge of one side face of the rotating disc is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to one side wall of the connecting plate through a hinge block, the connecting plate is fixedly connected to the top ends of the three groups of screening assemblies respectively, and the three screening assemblies are obliquely arranged between the two groups of side plates.

The scheme is as follows:

the motor is a common component in the prior art, and the adopted model and the like can be customized according to the actual use requirement.

As a preferred embodiment, the transmission shaft, the rotating shaft and the connecting shaft are rotatably connected to the fixing plate through a bearing b, and the fixing plate is fixedly connected to the side wall of the side plate.

As a preferred embodiment, the screening subassembly includes the fixed frame with the connecting plate rigid coupling, and installs the screening net in the fixed frame, and the fixed frame is close to all rigid couplings have the slider on the both sides wall of top and bottom, and slider sliding connection in the spout of seting up on the curb plate lateral wall, and the bottom slope rigid coupling of fixed frame has the guide piece.

In a preferred embodiment, the mesh openings of the screening net in the three sets of screening assemblies decrease from top to bottom.

As a preferred embodiment, a supporting plate is fixedly connected to one side wall of each of the two sets of side plates, and three sets of conveyor belts are installed between the two supporting plates and are respectively located below the three guide pieces.

As a preferred embodiment, a collection box is placed at the bottom between the two sets of side plates, and the collection box is located right below the three sets of screening assemblies.

Compared with the prior art, the utility model provides a TPE raw materials experiment type height mixes screening device for machine includes following beneficial effect at least:

(1) the automatic blanking machine is characterized in that a motor is utilized to work, an output shaft of the motor drives a rotating shaft to rotate, the rotating shaft drives blanking blades to rotate, so that the blanking speed is controlled through the rotating speed of the blanking blades, meanwhile, a rotating disc is driven to rotate under the linkage action of a driving bevel gear, a driven bevel gear, a worm gear, a transmission gear a and a transmission gear b, the rotating disc drives a connecting plate to reciprocate through a connecting rod, and therefore the effect of vibration screening is achieved, TPE raw materials of the TPE raw materials are not prone to being blocked on a screening net, the screening effect and the quality are improved, and under the action of the linkage structure, the blanking speed is in direct proportion to the screening;

(2) through the setting of three group's screening subassemblies to be convenient for carry out the multilayer screening effect to the TPE raw materials, the TPE raw materials of multiple particle size can be separated out in a job, and it is effectual to separate, need not to carry out a lot of screening operations, improves screening efficiency, and the TPE raw materials after the screening pass through the conveyer belt and see off, ejection of compact and subsequent processing of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view between two sets of side plates according to the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic structural view of the linkage structure of the present invention.

In the figure: 1. a side plate; 2. a fixed mount; 3. a feeding box; 4. a motor; 5. a rotating shaft; 6. a bearing a; 7. blanking blades; 8. a drive bevel gear; 9. a driven bevel gear; 10. a drive shaft; 11. a worm; 12. a worm gear; 13. a rotating shaft; 14. a transmission gear a; 15. a transmission gear b; 16. a connecting shaft; 17. rotating the disc; 18. a bearing b; 19. a fixing plate; 20. a connecting rod; 21. a hinged block; 22. a connecting plate; 23. a screening component; 231. a fixing frame; 232. screening a net; 233. a slider; 234. a chute; 235. a material guide sheet; 24. a support plate; 25. a conveyor belt; 26. and (4) collecting the box.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a screening device for TPE raw material experimental type high-speed mixer, which comprises two sets of side plates 1, a feeding box 3 is fixedly connected to the side walls of the two sets of side plates 1 through two fixing frames 2, a motor 4 is installed on the top of one of the two sets of side plates 1, and the output shaft of the motor 4 is fixedly connected to one end of a rotating shaft 5, the rotating shaft 5 is rotatably connected to the bottom of the feeding box 3 through two bearings a6, the rotating shaft 5 is fixedly connected to the outer side wall of the inner side of the bottom opening of the feeding box 3 and is provided with a plurality of blanking blades 7, the rotating shaft 5 is fixedly connected to one end penetrating through the feeding box 3 and is provided with a driving bevel gear 8, the driving bevel gear 8 is meshed with a driven bevel gear 9, the driven bevel gear 9 is fixedly connected to one end of a transmission shaft 10, the other end of the transmission, the worm wheel 12 and the transmission gear a14 are both fixedly connected to the rotating shaft 13, the transmission gear a14 is in transmission connection with the transmission gear b15 through a gear belt, the transmission gear b15 is fixedly connected to one end of the connecting shaft 16, the transmission shaft 10, the rotating shaft 13 and the connecting shaft 16 are all rotatably connected to the fixing plate 19 through a bearing b18, and the fixing plate 19 is fixedly connected to the side wall of the side plate 1 (see fig. 1, 2 and 4); the rotation is supported by the bearing b18, so that the transmission shaft 10, the rotation shaft 13 and the connecting shaft 16 are more stable in rotation.

A rotating disc 17 is fixedly connected to the other end of the connecting shaft 16, the upper edge of one side face of the rotating disc 17 is hinged to one end of a connecting rod 20, the other end of the connecting rod 20 is hinged to one side wall of a connecting plate 22 through a hinge block 21, the connecting plate 22 is fixedly connected to the top ends of the three sets of screening assemblies 23 respectively, the three screening assemblies 23 are obliquely arranged between the two sets of side plates 1, each screening assembly 23 comprises a fixing frame 231 fixedly connected to the connecting plate 22, a screening net 232 is installed in the fixing frame 231, sliding blocks 233 are fixedly connected to two side walls of the fixing frame 231, which are close to the top and the bottom, and the sliding blocks 233 are slidably connected to sliding grooves 234 formed in the side walls of the side plates 1, and guide pieces 235; after falling onto the screening net 232, the TPE raw material moves downward along the screening net 232 under the action of vibration and smoothly falls onto the conveyor belt 25 through the guide pieces 235, thereby completing the screening work.

The mesh openings of the screening nets 232 in the three sets of screening assemblies 23 decrease from top to bottom (see fig. 1 and 2); ensure to realize the work of screening the TPE raw materials of different particle sizes.

One side wall of each of the two groups of side plates 1 is fixedly connected with a support plate 24, three groups of conveyor belts 25 are arranged between the two support plates 24, and the three groups of conveyor belts 25 are respectively positioned below the three guide pieces 235 (see fig. 1); the TPE raw materials after the screening are delivered out through the conveyor belt 25, so that the discharging and the subsequent processing are facilitated.

A collection box 26 is placed at the bottom between the two sets of side plates 1, and the collection box 26 is positioned right below the three sets of screening assemblies 23 (see fig. 2); the finest TPE raw material screened by the three-layer screening net 232 can be collected conveniently.

When in use, the TPE raw materials are put into the feeding box 3, the motor 4 works, the output shaft of the motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the blanking blade 7 to rotate, so that the blanking speed is controlled by the rotating speed of the blanking blade 7, meanwhile, the rotating disc 17 is driven to rotate under the linkage action of the driving bevel gear 8, the driven bevel gear 9, the worm 11, the worm wheel 12, the transmission gear a14 and the transmission gear b15, the rotating disc 17 drives the connecting plate 22 to reciprocate through the connecting rod 20, thereby realizing the effect of vibration screening, ensuring that the TPE raw materials are not easy to block on the screening net 232, improving the screening effect and quality, under the action of the linkage structure, the blanking speed is in direct proportion to the screening vibration frequency, the blanking speed is faster, the screening speed is faster, the use effect is better, after the TPE raw materials fall on the screening net 232, the TPE raw materials move downwards along the, and fall on conveyer belt 25 smoothly through guide piece 235 to accomplish screening work, and through the setting of three group's screening subassemblies 23, thereby be convenient for carry out the multilayer screening effect to the TPE raw materials, the TPE raw materials of multiple particle size can be separated out in one shot, separate effectually, need not to carry out many times screening operation, improve screening efficiency, and the TPE raw materials after the screening send out through conveyer belt 25, be convenient for ejection of compact and subsequent processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a TPE raw materials experiment type height mixes screening device for machine, includes two sets of curb plates (1), its characterized in that: the feeding box (3) is fixedly connected to the side wall of the two sets of side plates (1) through two fixing frames (2), the motor (4) is installed at the top of one of the side plates (1), the output shaft of the motor (4) is fixedly connected with one end of the rotating shaft (5), the rotating shaft (5) is rotatably connected to the bottom of the feeding box (3) through two bearings a (6), the rotating shaft (5) is fixedly connected to the outer side wall of the inner side of the bottom opening of the feeding box (3) and provided with a plurality of blanking blades (7), the rotating shaft (5) penetrates through one end of the feeding box (3) and is fixedly connected with a driving bevel gear (8), the driving bevel gear (8) is meshed with a driven bevel gear (9), the driven bevel gear (9) is fixedly connected to one end of a transmission shaft (10), the other end of the transmission shaft (10) is fixedly connected with a worm (11), and the worm (11) is meshed with a, worm wheel (12) and drive gear a (14) rigid coupling, worm wheel (12) and the equal rigid coupling of drive gear a (14) are on axis of rotation (13), drive gear a (14) are connected with drive gear b (15) transmission through the gear area, drive gear b (15) rigid coupling is served in one of connecting axle (16), the rigid coupling has rotary disk (17) on the other end of connecting axle (16), rotary disk (17) a side top edge department is articulated mutually with the one end of connecting rod (20), the other end of connecting rod (20) is articulated mutually through articulated piece (21) and a lateral wall of connecting plate (22), connecting plate (22) respectively with the top rigid coupling of three groups of screening subassemblies (23), and three screening subassemblies (23) all incline and be in between two sets of curb plates (1).

2. The screening device for the TPE raw material experimental type high-speed mixer as claimed in claim 1, wherein: the transmission shaft (10), the rotating shaft (13) and the connecting shaft (16) are rotatably connected to a fixing plate (19) through a bearing b (18), and the fixing plate (19) is fixedly connected to the side wall of the side plate (1).

3. The screening device for the TPE raw material experimental type high-speed mixer as claimed in claim 1, wherein: screening subassembly (23) include with fixed frame (231) of connecting plate (22) rigid coupling, and install screening net (232) in fixed frame (231), fixed frame (231) are close to all rigid couplings on the both sides wall of top and bottom and have slider (233), and in slider (233) sliding connection spout (234) seted up on curb plate (1) lateral wall, the bottom slope rigid coupling of fixed frame (231) has guide piece (235).

4. The screening device for the TPE raw material experimental type high-speed mixer as claimed in claim 3, wherein: the aperture of the screen mesh (232) in the three groups of screen assemblies (23) is reduced from top to bottom.

5. The screening device for the TPE raw material experimental type high-speed mixer as claimed in claim 3, wherein: two sets of all the rigid couplings have backup pad (24) on the lateral wall of curb plate (1), and install three groups conveyer belt (25) between two backup pads (24), and three groups conveyer belt (25) are located the below of three guide piece (235) respectively.

6. The screening device for the TPE raw material experimental type high-speed mixer as claimed in claim 1, wherein: and a collection box (26) is placed at the bottom between the two groups of side plates (1), and the collection box (26) is positioned under the three groups of screening components (23).