CN215997026U

CN215997026U - A breaker for production of PVC sizing material

Info

Publication number: CN215997026U
Application number: CN202121355745.1U
Authority: CN
Inventors: 张龙军
Original assignee: Jiangyin Hongyang Plastic Technology Co Ltd
Current assignee: Jiangyin Hongyang Plastic Technology Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-03-11
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a crushing device for PVC sizing material production, which comprises a box body, wherein a feeding hole is formed in the top end of the box body, a feeding barrel is arranged on the inner wall of the feeding hole, a blocking assembly is arranged on the inner wall of the top end of the box body and comprises a fixing piece, a second rotating shaft and an arc-shaped baffle plate, a material conveying plate is fixedly connected to the inner wall of the box body, a discharging hole is formed in one side of the box body, a discharging assembly is arranged on the inner wall of one side of the box body, a motor is fixedly connected to the inner wall of one side of the box body, a first rotating shaft is installed at one end of the motor, and a grinding disc is installed on the outer wall of the first rotating shaft; according to the technical scheme provided by the utility model, the feeding barrel is pulled upwards, the supporting spring rebounds to drive the arc-shaped baffle to be closed, the feeding opening is blocked, the PVC sizing material is prevented from splashing outwards, and the working efficiency of the PVC sizing material production crushing device is improved.

Description

A breaker for production of PVC sizing material

Technical Field

The utility model relates to the technical field of PVC sizing material production, in particular to a crushing device for PVC sizing material production.

Background

Polyvinyl chloride (PVC) is white powder with an amorphous structure, has small branching degree, has a vitrification temperature of 77-90 ℃, starts to decompose at about 170 ℃, has poor stability to light and heat, can be decomposed to generate hydrogen chloride at more than 100 ℃ or after long-time sun exposure, further automatically catalyzes and decomposes to cause color change, and has rapidly reduced physical and mechanical properties.

The prior art has the following defects or problems:

1. when the PVC sizing material production crushing device is used, PVC sizing materials are easy to splash out from a feeding port when being crushed, workers are easy to be injured, the cleaning is troublesome, and the working efficiency of the PVC sizing material production crushing device is influenced;

2. the PVC sizing material is exported from the discharge gate after breaker is smashed, and the windrow is too much causes the discharge gate to block up easily, and the PVC sizing material can not go out, is unfavorable for PVC sizing material production breaker's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing device for producing PVC rubber materials aiming at the defects in the prior art so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a breaker for PVC sizing material production, includes the box, the box top is provided with the pan feeding mouth, pan feeding mouth inner wall is provided with into the feed cylinder, box top inner wall is provided with blocks the subassembly, just it includes mounting, second pivot and cowl to block the subassembly, box inner wall fixedly connected with material conveying plate, the discharge gate has been seted up to box one side, box one side inner wall is provided with ejection of compact subassembly, box one side inner wall fixedly connected with motor, first pivot is installed to motor one end, the abrasive disc is installed to first pivot outer wall.

Optionally, the fixing part is fixedly connected to the inner wall of the top end of the box body, the second rotating shaft is installed at the bottom end of the fixing part, and the arc-shaped baffle is fixedly connected to the outer wall of the second rotating shaft.

Optionally, the discharging assembly comprises a hydraulic cylinder, a connecting rod and an arc-shaped hook claw, the hydraulic cylinder is fixedly connected to the inner wall of one side of the box body, the connecting rod is installed at one end of the hydraulic cylinder, a movable rotating shaft is arranged on one side of the connecting rod, and the arc-shaped baffle is fixedly connected to the outer wall of the movable rotating shaft.

Optionally, a fixing plate is fixedly connected to one side of the fixing part, a supporting spring is fixedly connected to the bottom end of the fixing plate, and the other end of the supporting spring is fixedly connected to the arc-shaped baffle.

Optionally, a blocking part is fixedly connected to one side of the connecting rod.

Optionally, a supporting plate is fixedly connected to the inner wall of the bottom end of the box body, the other end of the supporting plate is fixedly connected to the bottom end of the material conveying plate, and the material conveying plate and the inner wall of the discharge port are inclined by 150 °.

Optionally, the outer wall of the feeding barrel and the inner wall of the top end of the box body are respectively provided with a fixing clamp, and the fixing clamp is made of hard rubber.

Compared with the prior art, the utility model provides a crushing device for PVC sizing material production, which has the following beneficial effects:

1. according to the PVC sizing material production crushing device, the feeding barrel is pulled upwards, the supporting spring rebounds to drive the arc-shaped baffle to be closed, the feeding opening is blocked, the PVC sizing material is prevented from splashing outwards, and the working efficiency of the PVC sizing material production crushing device is improved;

2. the hydraulic cylinder is started to drive the connecting rod to move, so that the arc-shaped hook claw is driven to move, the arc-shaped hook claw plays a role in assisting discharging, and the discharge port is prevented from being blocked due to excessive stacking.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a box body; 2. a first rotating shaft; 3. a material conveying plate; 4. a support plate; 5. an arc-shaped hook claw; 6. a connecting rod; 7. a discharge port; 8. a hydraulic cylinder; 9. a grinding disk; 10. a second rotating shaft; 11. a support spring; 12. a fixing member; 13. a fixing plate; 14. a feeding port; 15. feeding into a charging barrel; 16. an arc baffle.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, in this embodiment: a crushing device for PVC sizing material production comprises a box body 1, wherein a feeding opening 14 is formed in the top end of the box body 1, a feeding barrel 15 is arranged on the inner wall of the feeding opening 14, a blocking assembly is arranged on the inner wall of the top end of the box body 1 and comprises a fixing piece 12, a second rotating shaft 10 and an arc-shaped baffle 16, a material conveying plate 3 is fixedly connected to the inner wall of the box body 1, a discharging opening 7 is formed in one side of the box body 1, a discharging assembly is arranged on the inner wall of one side of the box body 1, a motor is fixedly connected to the inner wall of one side of the box body 1, a first rotating shaft 2 is installed at one end of the motor, and a grinding disc 9 is installed on the outer wall of the first rotating shaft 2; through setting up pan feeding mouth 14 and adding the PVC sizing material, first pivot 2 supports abrasive disc 9, and the motor rotates and drives abrasive disc 9 and rotate, and the PVC sizing material rolls into the powder through abrasive disc 9, has realized the effect that PVC sizing material production breaker ground.

Further, a fixed part 12 is fixedly connected to the inner wall of the top end of the box body 1, a second rotating shaft 10 is installed at the bottom end of the fixed part 12, and an arc-shaped baffle 16 is fixedly connected to the outer wall of the second rotating shaft 10; the fixing piece 12 supports the arc-shaped baffle 16, and the PVC rubber material is prevented from splashing outwards by the arc-shaped baffle 16, so that the working efficiency of the PVC rubber material production crushing device is improved.

Further, the discharging assembly comprises a hydraulic cylinder 8, a connecting rod 6 and an arc-shaped hook claw 5, the hydraulic cylinder 8 is fixedly connected to the inner wall of one side of the box body 1, the connecting rod 6 is installed at one end of the hydraulic cylinder 8, a movable rotating shaft is arranged on one side of the connecting rod 6, and an arc-shaped baffle 16 is fixedly connected to the outer wall of the movable rotating shaft; the pneumatic cylinder 8 starts to drive the arc-shaped hook claw 5 to move, the arc-shaped hook claw 5 plays a role in assisting discharging, and the phenomenon that the discharge port 7 is blocked due to excessive stacking is prevented.

Further, one side of the fixing piece 12 is fixedly connected with a fixing plate 13, the bottom end of the fixing plate 13 is fixedly connected with a supporting spring 11, and the other end of the supporting spring 11 is fixedly connected with an arc-shaped baffle 16; the support spring 11 resiliently supports the flapper 16 closed, acting to close the flapper 16.

Furthermore, one side of the connecting rod 6 is fixedly connected with a blocking piece; through setting up and blockking the piece, collude claw 5 to the arc and block, prevent that the arc from colluding claw 5 excessive rotation.

Further, the inner wall of the bottom end of the box body 1 is fixedly connected with a supporting plate 4, the other end of the supporting plate 4 is fixedly connected with the bottom end of the material conveying plate 3, and the material conveying plate 3 and the inner wall of the discharge hole 7 are inclined by 150 degrees; the supporting plate 4 supports the material conveying plate 3, the inner wall of the material conveying plate 3 and the inner wall of the material outlet 7 are inclined by 150 degrees, and discharging is more convenient.

Further, the outer wall of the charging barrel 15 and the inner wall of the top end of the box body 1 are respectively provided with a fixing clamping piece, and the fixing clamping pieces are made of hard rubber; the feeding barrel 15 is supported and fixed by the fixing clamping piece.

The working principle and the using process of the utility model are as follows: when using PVC sizing material production breaker, the PVC sizing material gets into the back from pan feeding mouth 14, upwards stimulate into feed cylinder 15, supporting spring 11 kick-backs and drives cowl 16 closed, block pan feeding mouth 14, prevent that the PVC sizing material from outwards splashing, the work efficiency of PVC sizing material production breaker has been improved, the PVC sizing material falls on defeated flitch 3 after smashing through abrasive disc 9, pneumatic cylinder 8 starts, drive connecting rod 6 and remove, thereby it colludes claw 5 and removes to drive the arc, claw 5 has been colluded to the arc has played the effect of supplementary ejection of compact, prevent that the windrow from leading to discharge gate 7 to block up too much.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a breaker for PVC sizing material production which characterized in that: including box (1), box (1) top is provided with pan feeding mouth (14), pan feeding mouth (14) inner wall is provided with into feed cylinder (15), box (1) top inner wall is provided with blocks the subassembly, just block that the subassembly includes mounting (12), second pivot (10) and cowl (16), box (1) inner wall fixedly connected with defeated flitch (3), discharge gate (7) have been seted up to box (1) one side, box (1) one side inner wall is provided with ejection of compact subassembly, box (1) one side inner wall fixedly connected with motor, first pivot (2) are installed to motor one end, abrasive disc (9) are installed to first pivot (2) outer wall.

2. A crushing plant for the production of PVC compound according to claim 1, characterized in that: fixing piece (12) fixed connection in box (1) top inner wall, second pivot (10) install in fixing piece (12) bottom, cowl (16) fixed connection in second pivot (10) outer wall.

3. A crushing plant for the production of PVC compound according to claim 1, characterized in that: the discharging assembly comprises a hydraulic cylinder (8), a connecting rod (6) and an arc-shaped hook claw (5), the hydraulic cylinder (8) is fixedly connected to the inner wall of one side of the box body (1), the connecting rod (6) is installed at one end of the hydraulic cylinder (8), a movable rotating shaft is arranged on one side of the connecting rod (6), and an arc-shaped baffle plate (16) is fixedly connected to the outer wall of the movable rotating shaft.

4. A crushing plant for the production of PVC compound according to claim 1, characterized in that: fixing member (12) one side fixedly connected with fixed plate (13), fixed plate (13) bottom fixedly connected with supporting spring (11), supporting spring (11) other end fixed connection in cowl (16).

5. A crushing plant for the production of PVC compound according to claim 3, characterized in that: one side of the connecting rod (6) is fixedly connected with a blocking piece.

6. A crushing plant for the production of PVC compound according to claim 1, characterized in that: the inner wall of the bottom end of the box body (1) is fixedly connected with a supporting plate (4), the other end of the supporting plate (4) is fixedly connected to the bottom end of the material conveying plate (3), and the inner wall of the material conveying plate (3) and the inner wall of the discharge hole (7) are inclined by 150 degrees.

7. A crushing plant for the production of PVC compound according to claim 1, characterized in that: the outer wall of the charging barrel (15) and the inner wall of the top end of the box body (1) are respectively provided with a fixing fastener, and the fixing fasteners are made of hard rubber.