CN216499627U

CN216499627U - Polyvinyl chloride sheath material raw material crushing device

Info

Publication number: CN216499627U
Application number: CN202122602626.8U
Authority: CN
Inventors: 陈伟东
Original assignee: Suzhou Huibo Plastics Co ltd
Current assignee: Suzhou Huibo Plastics Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-13
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a polyvinyl chloride sheath material raw material crushing device, which comprises: the casing, the outer wall of casing is provided with first pivot, the full gear train of outer wall fixedly connected with of first pivot, the tip through connection of first pivot is in the inner wall of casing, the running roller is smashed to the outer wall fixedly connected with of first pivot, the inner wall hub connection of casing has the fly leaf, the bottom of fly leaf is provided with stop gear. This polyvinyl chloride sheath material raw materials reducing mechanism through mutually supporting of parts such as stop gear, second pivot, bevel gear group, third pivot, driving motor and crushing pole for the device can refine once more and smash the coarse grain raw materials after preliminary smashing, thereby adapts to different needs, has strengthened the practicality of device.

Description

Polyvinyl chloride sheath material raw material crushing device

Technical Field

The utility model belongs to the technical field of production and processing equipment of polyvinyl chloride sheath materials, and particularly relates to a device for crushing a raw material of a polyvinyl chloride sheath material.

Background

Polyvinyl chloride, also known as PVC, is a polymer obtained by polymerizing vinyl chloride monomers under the action of initiators such as peroxides and azo compounds or under the action of light and heat according to a radical polymerization mechanism, and vinyl chloride homopolymers and vinyl chloride copolymers are collectively known as vinyl chloride resins, and need to be crushed in the production and processing process of polyvinyl chloride sheathing materials, and a crushing device is needed.

However, when the existing crushing device is used for crushing the raw material, the raw material can not be crushed into particles with different thicknesses according to the actual requirement, the flexibility of the device is reduced, the operation of the existing device is more complicated, the practicability of the device is reduced,

the above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a device for crushing raw materials of a polyvinyl chloride sheath material.

In order to achieve the purpose, the utility model provides a polyvinyl chloride sheath material raw material crushing device, which comprises: the grinding device comprises a shell, wherein a first rotating shaft is arranged on the outer wall of the shell, a full gear set is fixedly connected to the outer wall of the first rotating shaft, the end part of the first rotating shaft is connected to the inner wall of the shell in a penetrating manner, a grinding roller is fixedly connected to the outer wall of the first rotating shaft, a movable plate is connected to the inner wall shaft of the shell, a limiting mechanism is arranged at the bottom of the movable plate, a threaded rod is connected to the end part shaft of the limiting mechanism, a rotary disc is fixedly connected to the end part of the threaded rod, the outer wall of the first rotating shaft is connected with a belt through a rotating wheel, the end part of the belt is connected with a second rotating shaft through a rotating wheel, a supporting rod is connected between the outer wall of the second rotating shaft and the shell in a bearing manner, a conical gear set is fixedly connected to the end part of the second rotating shaft, a third rotating shaft is fixedly connected to the conical gear set in a penetrating manner, and one end of the third rotating shaft is connected with a driving motor, the utility model discloses a crushing device for the cigarette, including casing, driving motor, third pivot, the outer wall of casing, the other end through connection of third pivot is in the outer wall of casing, the outer wall fixedly connected with crushing pole of third pivot, the inner wall fixedly connected with fixed block of casing, the outer wall of crushing pole is fixed with smashes annular blade.

In one example, the first rotating shafts are provided in two numbers, and the first rotating shafts are symmetrically distributed about a center line of the housing.

In one example, the limiting mechanism comprises a sliding groove and a sliding block, the sliding groove is formed in the bottom of the movable plate, the sliding block is arranged inside the sliding groove, and the end portion of the sliding block penetrates through the sliding groove and is connected to the threaded rod through a shaft.

In one example, the sliding block is arranged in a T-shaped structure, and the sliding block and the sliding groove are in sliding connection.

In one example, the threaded rod and the rotary disc form a T-shaped structure, and the threaded rod and the shell are in threaded connection.

In one example, the crushing ring blades are equally spaced on the outer wall of the crushing rod.

The device for crushing the raw material of the polyvinyl chloride sheath material provided by the utility model has the following beneficial effects that: through the mutual matching of the first rotating shaft, the full gear set, the crushing roller, the movable plate, the driving motor and other parts, the device can rapidly crush coarse particles of raw materials and collect the crushed raw materials, so that the practicability of the device is enhanced;

through mutually supporting of parts such as stop gear, second pivot, conical gear group, third pivot, driving motor and crushing pole for the device can refine once more to the coarse grain raw materials after preliminary crushing and smash, thereby adapts to different needs, has strengthened the practicality of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic front sectional view of a closed movable plate of the present invention;

FIG. 2 is a schematic front sectional view of the movable plate of the present invention in an open state;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a side view of the bevel gear set of the present invention;

FIG. 5 is a schematic view of the installation structure of the pulverizing rod of the present invention.

In the figure: 1. a housing; 2. a first rotating shaft; 3. a full gear set; 4. a crushing roller; 5. a movable plate; 6. a limiting mechanism; 601. a chute; 602. a slider; 7. a threaded rod; 8. a belt; 9. a second rotating shaft; 10. a bevel gear set; 11. a third rotating shaft; 12. a drive motor; 13. crushing the stems; 14. a fixed block; 15. crushing the annular blade.

Detailed Description

In order to more clearly explain the overall concept of the utility model, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description of the present specification, reference to the description of the terms "one aspect," "some aspects," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 5, an embodiment of the present invention provides a polyvinyl chloride sheath material raw material crushing apparatus, including: the grinding device comprises a shell 1, a first rotating shaft 2, an all-gear set 3, a grinding roller 4, a movable plate 5, a limiting mechanism 6, a sliding groove 601, a sliding block 602, a threaded rod 7, a belt 8, a second rotating shaft 9, a bevel gear set 10, a third rotating shaft 11, a driving motor 12, a grinding rod 13, a fixed block 14 and a grinding annular blade 15, wherein the outer wall of the shell 1 is provided with the first rotating shaft 2, the outer wall of the first rotating shaft 2 is fixedly connected with the all-gear set 3, the end part of the first rotating shaft 2 is connected with the inner wall of the shell 1 in a penetrating manner, the outer wall of the first rotating shaft 2 is fixedly connected with the grinding roller 4, the inner wall of the shell 1 is connected with the movable plate 5 in a shaft manner, the bottom of the movable plate 5 is provided with the limiting mechanism 6, the end part of the limiting mechanism 6 is connected with the threaded rod 7 in a shaft manner, the end part of the threaded rod 7 penetrates through the outer wall of the shell 1 and is fixedly connected with a rotating disc, the outer wall of the first rotating shaft 2 is connected with the belt 8 through a rotating wheel, the end part of the belt 8 is connected with the second rotating shaft 9 through a rotating wheel, bearing connection has the bracing piece between the outer wall of second pivot 9 and casing 1, the tip fixedly connected with conical gear group 10 of second pivot 9, run through fixedly connected with third pivot 11 on the conical gear group 10, the one end of third pivot 11 is connected with driving motor 12, driving motor 12 is installed in the outer wall of casing 1, the other end through connection of third pivot 11 is in the inner wall of casing 1, the outer wall fixedly connected with crushing pole 13 of third pivot 11, the inner wall fixedly connected with fixed block 14 of casing 1, the outer wall of crushing pole 13 is fixed with smashes annular blade 15.

Specifically, first pivot 2 is provided with two, and first pivot 2 is around the central line symmetric distribution of casing 1 for when first pivot 2 is rotatory, through full gear train 3, can drive crushing running roller 4 and smash the raw materials.

Specifically, the limiting mechanism 6 includes a sliding groove 601 and a sliding block 602, the sliding groove 601 is formed in the bottom of the movable plate 5, the sliding block 602 is arranged inside the sliding groove 601, and the end of the sliding block 602 penetrates through the sliding groove 601 and is connected to the threaded rod 7 in a shaft mode, so that the limiting mechanism 6 can be matched with the threaded rod 7 to rotate the movable plate 5.

Specifically, the sliding block 602 is configured as a "T" structure, and the sliding block 602 and the sliding groove 601 are connected in a sliding manner, so that the sliding block 602 moves in the sliding groove 601 and is limited by the sliding groove 601.

Specifically, threaded rod 7 and carousel constitute "T" type structure, and threaded rod 7 and casing 1 are threaded connection for the carousel drives the threaded rod 7 rotation and moves on casing 1.

Specifically, the crushing ring blades 15 are equally spaced apart on the outer wall of the crushing rod 13 so that the raw material can be further crushed.

And one side and the bottom of the shell 1 are provided with sealing doors.

The working principle is as follows: according to fig. 1, the housing 1 is first placed in the working area, the driving motor 12 is started, so that the driving motor 12 rotates the third rotating shaft 11, the second rotating shaft 9 is driven to rotate by the bevel gear set 10, the first rotating shaft 2 is driven to rotate by the belt 8, because the first rotating shafts 2 are provided with two and the full gear set 3 is connected between the two rotating shafts, the two crushing rollers 4 respectively rotate in the forward and reverse directions, then placing the raw materials to be processed on a funnel at the top of the shell 1, sliding downwards to penetrate between the two crushing rollers 4, crushing the raw materials into coarse particles along with the rotation of the crushing rollers 4, continuously sliding downwards to contact with the movable plate 5, sliding rightwards along with the inclined arrangement of the movable plate 5 to slide to a first discharge port in the middle of the right wall of the shell 1, and then opening a sealing door at the position to collect the raw materials;

when coarse raw materials need to be refined again, the threaded rod 7 is rotated leftwards, so that the threaded rod 7 drives the sliding block 602 to move in the sliding groove 601, the movable plate 5 is rotated clockwise and downwards along the shaft, the right end of the movable plate 5 is separated from being attached to the inner wall of the shell 1, the coarse raw materials sliding downwards onto the movable plate 5 pass through between the right end of the movable plate 5 and the shell 1 and continue to slide downwards onto the fixed block 14, along with the inclined arrangement of the top of the fixed block 14, the raw materials slide leftwards and contact the left end of the crushing rod 13, due to the fixed connection of the third rotating shaft 11 and the crushing rod 13, the third rotating shaft 11 drives the crushing rod 13 and the crushing annular blade 15 to rotate, the coarse raw materials are refined and crushed into the fine raw materials, then the sealing door at the second discharge port on the right side of the bottom of the shell 1 is opened, and the raw materials are discharged from the second discharge port on the right side of the bottom of the shell 1, therefore, the raw materials are crushed to different degrees, and the practicability of the device is enhanced.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a polyvinyl chloride sheath material raw materials reducing mechanism which characterized in that includes: the grinding device comprises a shell, wherein a first rotating shaft is arranged on the outer wall of the shell, a full gear set is fixedly connected to the outer wall of the first rotating shaft, the end part of the first rotating shaft is connected to the inner wall of the shell in a penetrating manner, a grinding roller is fixedly connected to the outer wall of the first rotating shaft, a movable plate is connected to the inner wall shaft of the shell, a limiting mechanism is arranged at the bottom of the movable plate, a threaded rod is connected to the end part shaft of the limiting mechanism, a rotary disc is fixedly connected to the end part of the threaded rod, the outer wall of the first rotating shaft is connected with a belt through a rotating wheel, the end part of the belt is connected with a second rotating shaft through a rotating wheel, a supporting rod is connected between the outer wall of the second rotating shaft and the shell in a bearing manner, a conical gear set is fixedly connected to the end part of the second rotating shaft, a third rotating shaft is fixedly connected to the conical gear set in a penetrating manner, and one end of the third rotating shaft is connected with a driving motor, the utility model discloses a crushing device for the cigarette, including casing, driving motor, third pivot, the outer wall of casing, the other end through connection of third pivot is in the outer wall of casing, the outer wall fixedly connected with crushing pole of third pivot, the inner wall fixedly connected with fixed block of casing, the outer wall of crushing pole is fixed with smashes annular blade.

2. The raw material crushing device for the polyvinyl chloride sheath material as claimed in claim 1, wherein the number of the first rotating shafts is two, and the first rotating shafts are symmetrically distributed about the center line of the shell.

3. The polyvinyl chloride sheath material raw material crushing device as claimed in claim 1, wherein the limiting mechanism comprises a sliding groove and a sliding block, the bottom of the movable plate is provided with the sliding groove, the sliding block is arranged inside the sliding groove, and the end part of the sliding block penetrates through the sliding groove and is connected with the threaded rod through a shaft.

4. The crushing device for the raw material of the polyvinyl chloride sheath material as claimed in claim 3, wherein the sliding block is arranged in a T-shaped structure, and the sliding block is in sliding connection with the sliding groove.

5. The raw material crushing device for the polyvinyl chloride sheath material as claimed in claim 1, wherein the threaded rod and the turntable form a T-shaped structure, and the threaded rod and the shell are in threaded connection.

6. The raw material crushing device for the polyvinyl chloride sheath material as claimed in claim 1, wherein the crushing ring blades are distributed on the outer wall of the crushing rod at equal intervals.