CN216465576U

CN216465576U - Plastic granules grinder

Info

Publication number: CN216465576U
Application number: CN202121532518.1U
Authority: CN
Inventors: 刘扬金; 李玲; 郭雪峰
Original assignee: Fujian Fuzong Industrial Group Co ltd
Current assignee: Fujian Fuzong Industrial Group Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-05-10
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to the technical field of plastic particles, in particular to a plastic particle grinding device. Grind the inside that the mechanism is located placing the shell, wherein place the shell upper end medial side and set up the bracing piece of screw connection, the motor shaft that sets up the pivot connection is run through to the bracing piece middle-end, and wherein the motor shaft upper end sets up the driving motor that the pivot is connected, driving motor is by the fix with screw on the bracing piece, place the shell inner upside and set up the access dish of screw connection, wherein insert the drum that gathers materials that sets up screw connection of dish lower extreme. Through the arrangement of the grinding mechanism, plastics with different sizes can uniformly enter the grinding mechanism, and meanwhile, the grinding mechanism can grind plastic particles, so that the plastic particles are uniform in size, and the plastic particles are guaranteed not to have size differentiation; this structure sets up convenient and fast, is fit for using widely.

Description

Plastic granules grinder

Technical Field

The utility model relates to the technical field of plastic particles, in particular to a plastic particle grinding device.

Background

The plastic particles refer to granular plastics, and are generally divided into more than 200 types and are subdivided into thousands of types. Common plastic particles include general plastics, engineering plastics and special plastics. General plastics are polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, polyurethane and the like. Engineering plastics including nylon, PTFE, polyformaldehyde, polycarbon organosilicon, etc. The plastic particles are semi-finished products in the plastic molding industry and are also raw materials produced by extrusion, injection molding, hollow blow molding, foaming and other molding processing.

The present plastic granules have different sizes when processed out, and then in the middle of some plastic products, plastic granules with different sizes can't directly be put into use because the granule size not only can influence the preparation result of leading the product, can also cause the phenomenon of jam to the machine of carrying the granule simultaneously, and then causes the waste of raw materials to and the gas collection maintenance for the staff brings the trouble.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a plastic particle grinding apparatus to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plastic granules grinder, grind the inside that the mechanism is located and places the shell, wherein place shell upper end medial side and set up the bracing piece of screw connection, the motor shaft that sets up the pivot connection is run through to the bracing piece middle-end, and wherein the motor shaft upper end sets up the driving motor that the pivot is connected, driving motor is by the fix with screw on the bracing piece, place the interior upside of shell and set up the access dish of screw connection, wherein insert the drum that gathers materials that sets up screw connection of dish lower extreme.

Preferably, the cross section of the access disc is in the shape of a right triangle, the inner diameter of the inner end of the access disc is gradually reduced downwards, and the diameter of the collecting cylinder is the same as the minimum diameter of the access disc.

Preferably, the grinding mechanism is located inside the access disc, an integrally formed guiding block is arranged at the upper end of the grinding mechanism, the upper end of the guiding block is in screw connection with a motor shaft, the guiding block is in a conical table shape, the cross section of the grinding mechanism is in an isosceles trapezoid shape, and the height of the grinding mechanism is twice that of the guiding block.

Preferably, the lower end of the grinding mechanism is provided with a material guide block, the lower end of the material guide block is provided with an integrally formed grinding block, and the material guide block and the grinding block are both positioned in the material collecting cylinder.

Preferably, a clamping groove is formed in the middle side of the lower end of the grinding mechanism, and a threaded hole is formed in the inner side of the lower end of the grinding mechanism in a penetrating mode through the clamping groove.

Preferably, the middle side of the upper end of the material guide block is provided with an integrally formed positioning block, wherein the positioning block is positioned inside the clamping groove, and the positioning block is a cube.

Preferably, the middle end of the grinding block is provided with a fixing screw in a penetrating mode, the fixing screw is provided with a positioning block in a penetrating mode, and the fixing screw is in threaded connection with the threaded hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the grinding mechanism, plastics with different sizes can uniformly enter the grinding mechanism, and meanwhile, the grinding mechanism can grind plastic particles, so that the plastic particles are uniform in size, and the plastic particles are guaranteed not to have size differentiation;

2. through right this practical setting, can change the piece of grinding, and then can change the piece of grinding according to actual need's plastic granules size, further this structure sets up convenient and fast, is fit for using widely.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic semi-sectional perspective view of the placement housing of the present invention;

FIG. 3 is a schematic perspective view of a half-section of the grinding mechanism and a half-section of the grinding block of the present invention;

FIG. 4 is a schematic semi-sectional perspective view of the polishing mechanism of the present invention.

In the figure: the grinding device comprises a placing shell 1, a supporting rod 11, a motor shaft 12, a driving motor 13, an access disc 14, a collecting cylinder 15, a grinding mechanism 2, a clamping groove 201, a threaded hole 202, a material guiding block 21, a material guiding block 22, a positioning block 2201, a grinding block 23 and a fixing screw 2301.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: comprises a grinding device, wherein the grinding device comprises a placing shell 1 and a grinding mechanism 2, the grinding mechanism 2 is positioned in the placing shell 1, a support rod 11 connected with a screw is arranged at the middle side of the upper end of the placing shell 1, a motor shaft 12 connected with a rotating shaft is arranged at the middle end of the support rod 11 in a penetrating way, a driving motor 13 connected with the rotating shaft is arranged at the upper end of the motor shaft 12, the driving motor 13 is fixed on the support rod 11 by the screw, an access disc 14 connected with the screw is arranged at the upper side of the inner end of the placing shell 1, the cross section of the access disc 14 is in a right triangle shape, the inner diameter of the inner end of the access disc 14 gradually decreases downwards, the diameter of an aggregate cylinder 15 is the same as the minimum diameter of the access disc 14, an aggregate cylinder 15 connected with the screw is arranged at the lower end of the access disc 14, the grinding mechanism 2 is positioned in the access disc 14, a clamping groove 201 is arranged at the middle side of the lower end of the grinding mechanism 2, wherein the inner side of the lower end of the grinding mechanism 2 penetrates through the clamping groove 201 to form a threaded hole 202, the length of the threaded hole 202 is greater than the depth of the clamping groove 201, the upper end of the grinding mechanism 2 is provided with an integrally formed guide block 21, the upper end of the guide block 21 is in screw connection with the motor shaft 12, the guide block 21 is in a conical table shape, the cross section of the grinding mechanism 2 is in an isosceles trapezoid shape, the height of the grinding mechanism 2 is twice of the height of the guide block 21, the lower end of the grinding mechanism 2 is provided with a guide block 22, the middle side of the upper end of the guide block 22 is provided with an integrally formed positioning block 2201, the positioning block 2201 is positioned inside the clamping groove 201, the positioning block 2201 is a cube, the lower end of the guide block 22 is provided with an integrally formed grinding block 23, the guide block 22 is in a conical table shape, the middle end of the grinding block 23 is provided with a fixing screw 2301 in a penetrating manner, wherein the fixing screw 2301 penetrates through the positioning block 2201, the fixing screw 2301 is screwed with the threaded hole 202, and the material guiding block 22 and the grinding block 23 are both located inside the material collecting cylinder 15.

The working principle is as follows: when needing to grind not equidimension plastic granules, at first start driving motor 13, make motor shaft 12 rotate under the effect of bracing piece 11, motor shaft 12 can drive guide block 21 and rotate afterwards, further net is placed the inside of shell 1 and is added plastic granules, these plastic granules can evenly get into under guide block 21's effect and lead between grinding mechanism 2 and the access disk 14, pivoted grinding mechanism 2 can evenly arrange plastic granules this moment, further under guide block 22's effect, plastic granules can enter into grinding block 23's inside, grinding block 23 can grind the operation to plastic granules this moment, further not hard up fixing screw 2301 can change grinding block 23.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic granules grinder, includes grinder, and wherein grinder is including placing shell (1) and grinding mechanism (2), its characterized in that: grind mechanism (2) and be located the inside of placing shell (1), wherein place shell (1) upper end medial side and set up bracing piece (11) of screw connection, bracing piece (11) middle-end runs through motor shaft (12) that set up the pivot and connect, wherein motor shaft (12) upper end sets up driving motor (13) that the pivot is connected, driving motor (13) are by the fix with screw on bracing piece (11), place shell (1) inner upside and set up access dish (14) of screw connection, wherein insert that dish (14) lower extreme sets up drum (15) that gathers materials of screw connection.

2. The plastic particle grinding apparatus as claimed in claim 1, wherein: the cross section of the access disc (14) is in a right-angled triangle shape, the inner diameter of the inner end of the access disc (14) is gradually reduced downwards, and the diameter of the collecting cylinder (15) is the same as the minimum diameter of the access disc (14).

3. The plastic particle grinding apparatus as claimed in claim 1, wherein: the grinding mechanism (2) is located inside the access disc (14), wherein an integrally formed guide block (21) is arranged at the upper end of the grinding mechanism (2), the upper end of the guide block (21) is in screw connection with the motor shaft (12), the guide block (21) is in a conical table shape, the cross section of the grinding mechanism (2) is in an isosceles trapezoid shape, and the height of the grinding mechanism (2) is twice that of the guide block (21).

4. A plastic particle grinding apparatus according to claim 3, wherein: a material guide block (22) is placed at the lower end of the grinding mechanism (2), an integrally formed grinding block (23) is arranged at the lower end of the material guide block (22), and the material guide block (22) and the grinding block (23) are both located inside the material collecting cylinder (15).

5. The plastic particle grinding apparatus as claimed in claim 4, wherein: a clamping groove (201) is formed in the middle of the lower end of the grinding mechanism (2), and a threaded hole (202) is formed in the inner side of the lower end of the grinding mechanism (2) in a penetrating mode through the clamping groove (201).

6. The plastic particle grinding apparatus as claimed in claim 4, wherein: the middle side of the upper end of the material guide block (22) is provided with an integrally formed positioning block (2201), wherein the positioning block (2201) is positioned in the clamping groove (201), and the positioning block (2201) is a cube.

7. The plastic particle grinding apparatus as claimed in claim 4, wherein: the middle end of the grinding block (23) is provided with a fixing screw rod (2301) in a penetrating mode, wherein the fixing screw rod (2301) is provided with a positioning block (2201) in a penetrating mode, and the fixing screw rod (2301) is in threaded connection with the threaded hole (202).