CN212189387U

CN212189387U - Rubber crushing device for rubber production

Info

Publication number: CN212189387U
Application number: CN201922215372.7U
Authority: CN
Inventors: 李成
Original assignee: Wuhu Ping'an Rubber Co ltd
Current assignee: Wuhu Ping'an Rubber Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-12-22
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a be used for rubber reducing mechanism for rubber production, collect box, crushing frame, crushing sword, crushing roller, broken case, guide funnel, step motor, third gear, go into feed bin, electric putter, mounting panel, cutter, H shaped plate, first rack, connecting rod, second gear, first gear, slide, spout seat, second rack and baffle including workstation, powder. The utility model has the advantages that the cutter is positioned right above the middle part of the two adjacent H-shaped plates, so that rubber can be better preliminarily cut, the rubber is divided into multiple sections to be crushed, the rubber can be better crushed, the problem that the crushing is slow when some larger rubber is met is avoided, a large amount of time is greatly shortened, and the crushing efficiency is improved; thereby the in-process of cutting rubber makes the slow rotation of H shaped plate, is convenient for empty the rubber after the completion of cutting, has also strengthened the practicality simultaneously.

Description

Rubber crushing device for rubber production

Technical Field

The utility model relates to a rubber reducing mechanism specifically is a rubber reducing mechanism for rubber production belongs to rubber production technical field.

Background

Rubber is an elastic polymer. Rubber can be obtained from plant sap or artificial sap, and both have quite a lot of applications and products, and a large amount of waste materials are generated in the production and processing of the rubber, so that the waste rubber is often required to be crushed, processed and recycled.

When current smash rubber, smash through crushing roller and crushing sword for the most part, when meetting some great rubbers, smash more slowly, cause the jam very easily, need consume a large amount of time, very big reduction crushing efficiency to the reduction of increaseing rubber reducing mechanism's practicality. Therefore, a rubber crushing device for rubber production is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for rubber production to use rubber reducing mechanism in order to solve above-mentioned problem.

The utility model realizes the above purpose by the following technical proposal, a rubber crushing device for rubber production, which comprises a workbench and a crushing box arranged at the top end of the workbench, wherein a feed bin is arranged at the outer side wall of the crushing box, the crushing box is rotationally connected with an H-shaped plate through a rotating shaft of the inner side wall of the crushing box which is rotationally connected, the inner side wall of the crushing box is fixedly connected with a chute seat, the chute seat is matched with a sliding plate through a chute arranged on the surface of the chute seat in a sliding way, the top end of the sliding plate is articulated with a connecting rod, the top end of the connecting rod is articulated with the bottom end of the H-shaped plate, the top end of the inner cavity of the crushing box is fixedly connected with a vertically arranged electric push rod, the telescopic end of the electric push rod is fixedly connected with a mounting plate, the bottom end of the mounting plate is, guide funnel is installed to broken incasement lateral wall, the crushing frame is installed to guide funnel bottom, crushing frame inboard is installed and is carried out kibbling rubbing crusher to rubber and construct.

Preferably, the transmission assembly comprises a first rack, a first gear, a second gear and a second rack, wherein the first rack is vertically arranged, the second rack is horizontally arranged, the first rack is installed at the bottom end of the mounting plate, the second rack is installed at one end of the sliding plate, the first gear and the second gear are installed on a rotating shaft which is rotatably connected with the inner side wall of the crushing box, the first gear is meshed with the first rack, and the second gear is meshed with the second rack.

Preferably, rubbing crusher constructs including step motor and two levels and parallel arrangement's crushing roller, step motor installs on the lateral wall of installing frame, two crushing roller both ends all with smash frame inside wall normal running fit, and one of them crushing roller one end is connected with the step motor drive end, every crushing roller surface from left to right installs in proper order and smashes sword and third gear, and meshes between two third gears.

Preferably, the end face of one end of the baffle and the port of the feeding bin inside the crushing box are located on the same vertical plane.

Preferably, the number of the H-shaped plates is one more than that of the cutters, and each cutter is positioned right above the middle part of two adjacent H-shaped plates.

Preferably, the powder collecting box is installed at the bottom end of the inner side of the workbench, and the powder collecting box is located right below the crushing frame.

The utility model has the advantages that:

1. through setting up directly over the middle part that is located two adjacent H shaped plates with the cutter to can be better carry out preliminary cutting to rubber, thereby divide into the multistage with rubber and smash, so can be better smash rubber, cause when having avoided meetting some great rubbers to smash more slowly, very big shortening a large amount of time, also improved crushing efficiency simultaneously.

2. Through setting up mutually supporting between gear, rack, mounting panel, slide and the connecting rod to the in-process that cuts rubber makes the slow rotation of H shaped plate, is convenient for empty the rubber after the cutting is accomplished, so operate better convenient, very big improvement work efficiency, also strengthened the practicality simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 drawings without inventive exercise.

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

FIG. 2 is a schematic view of the connection structure of the crushing mechanism of the present invention;

FIG. 3 is a schematic view of the side view structure of the inside of the crushing box of the present invention;

fig. 4 is a schematic view of the connection overlooking structure of the H-shaped plate of the present invention.

In the figure: 1. the automatic grinding machine comprises a workbench, 2, a powder collecting box, 3, a grinding frame, 4, a grinding knife, 5, a grinding roller, 6, a grinding box, 7, a material guide funnel, 8, a stepping motor, 9, a third gear, 10, a feeding bin, 11, an electric push rod, 12, an installation plate, 13, a cutter, 14, an H-shaped plate, 15, a first rack, 16, a connecting rod, 17, a second gear, 18, a first gear, 19, a sliding plate, 20, a sliding groove seat, 21, a second rack, 22 and a baffle.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a rubber crushing device for rubber production comprises a workbench 1 and a crushing box 6 mounted on the top end of the workbench 1, wherein a material inlet bin 10 is mounted on the outer side wall of the crushing box 6, the crushing box 6 is rotatably connected with an H-shaped plate 14 through a rotating shaft on the inner side wall of the crushing box 6 in a rotating connection, a chute seat 20 is fixedly connected on the inner side wall of the crushing box 6, a chute 19 is slidably matched with the chute seat 20 through a chute arranged on the surface of the chute seat 20, a connecting rod 16 is hinged on the top end of the chute seat 19, the top end of the connecting rod 16 is hinged on the bottom end of the H-shaped plate 14, a vertically arranged electric push rod 11 is fixedly connected on the top end of an inner cavity of the crushing box 6, a mounting plate 12 is fixedly connected on the telescopic end of the electric push rod 11, a baffle 22, the transmission assembly that drives slide 19 and remove at the horizontal direction is installed to mounting panel 12 bottom, guide funnel 7 is installed to 6 inside walls of broken case, crushing frame 3 is installed to guide funnel 7 bottom, it carries out kibbling rubbing crusher to carry out rubber to install to smash frame 3 inboard.

The transmission assembly consists of a first rack 15, a first gear 18, a second gear 17 and a second rack 21 which are vertically arranged, the first rack 15 is installed at the bottom end of the installation plate 12, the second rack 21 is installed at one end of the sliding plate 19, the first gear 18 and the second gear 17 are both installed on a rotating shaft which is rotatably connected with the inner side wall of the crushing box 6, the first gear 18 is meshed with the first rack 15, and the second gear 17 is meshed with the second rack 21; the crushing mechanism comprises a stepping motor 8 and two crushing rollers 5 which are horizontally and parallelly arranged, the stepping motor 8 is installed on the side wall of the installation frame, two ends of each of the two crushing rollers 5 are in running fit with the inner side wall of the crushing frame 3, one end of one of the crushing rollers 5 is connected with the driving end of the stepping motor 8, a crushing knife 4 and a third gear 9 are sequentially installed on the surface of each crushing roller 5 from left to right, and the two third gears 9 are meshed; the end face of one end of the baffle 22 and the port of the feed bin 10 inside the crushing box 6 are positioned on the same vertical plane, so that rubber can be better guided to the top of the H-shaped plate 14 through the feed bin 10; the number of the H-shaped plates 14 is one more than that of the cutters 13, and each cutter 13 is positioned right above the middle part of two adjacent H-shaped plates 14, so that the cutters 13 can better cut rubber through the gaps between the H-shaped plates 14; powder collection box 2 is installed to 1 inboard bottom of workstation, and powder collection box 2 is located and smashes frame 3 under, is convenient for better collect the rubber after smashing.

When the utility model is used, the electrical elements appearing in the application are externally connected with a power supply and a control switch when in use, when rubber is crushed, firstly, the rubber is led to the top of an H-shaped plate 14 through a feed bin 10, then an electric push rod 11 is opened, the electric push rod 11 drives a first rack 15 and a cutter 13 to move downwards through a mounting plate 12, the first rack 15 is driven by a first gear 18, a rotating shaft and a second gear 17 drive a second rack 21 to move in the horizontal direction, the second rack 21 drives the H-shaped plate 14 to slowly rotate through a sliding plate 19 and a connecting rod 16, the cutter 13 moving downwards simultaneously cuts the rubber on the H-shaped plate 14, after the rubber is cut, the first rack 15 continues to move downwards, thereby the H-shaped plate 14 moves in parallel, thereby the rubber cut on the H-shaped plate 14 falls to the middle part of two crushing rollers 5, and then, the electric push rod 11 and the stepping motor 8 are started, so that the electric push rod 11 drives the H-shaped plate 14 to reset and continue to cut the rubber, and meanwhile, the stepping motor 8 drives the two crushing rollers 5 to rotate reversely under the action of the third gear 9, so that the two crushing rollers 5 rotating reversely drive the crushing knife 4 to crush the rubber between the two crushing rollers 5 and fall into the powder collecting box 2, and the crushing of the rubber is completed.

The stepping motor 8 is a YVP90L-4 stepping motor manufactured by Suma motor company Limited of Nanjing, and the supporting circuit of the stepping motor can be provided by the merchant.

The electric push rod 11 is an AL03 electric push rod produced by the city of Yuyao alpha Linear drive technology ltd and its associated power supply and circuit.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a be used for rubber reducing mechanism for rubber production, includes workstation (1) and installs broken case (6) on workstation (1) top, its characterized in that: the feed bin (10) is installed into to broken case (6) lateral wall, broken case (6) is rotated through the pivot of the broken case (6) inside wall of rotating the connection and is connected with H shaped plate (14), broken case (6) inside wall fixedly connected with chute seat (20), chute seat (20) has slide plate (19) through the spout sliding fit who sets up on chute seat (20) surface, slide plate (19) top articulates there is connecting rod (16), and connecting rod (16) top articulates in H shaped plate (14) bottom, broken case (6) inner chamber top fixedly connected with vertically set up electric putter (11), electric putter (11) flexible end fixedly connected with mounting panel (12), baffle (22) and cutter (13) that a plurality of parallel and level set up are installed from left to right in proper order to mounting panel (12) bottom, mounting panel (12) bottom is installed and is driven slide plate (19) at the transmission assembly of horizontal direction removal, guide funnel (7) are installed to broken case (6) inside wall, crushing frame (3) are installed to guide funnel (7) bottom, crushing frame (3) inboard is installed and is carried out kibbling rubbing crusher to rubber.

2. A rubber crushing apparatus for rubber production according to claim 1, wherein: the transmission assembly comprises a first rack (15), a first gear (18), a second gear (17) and a second rack (21), wherein the first rack (15), the first gear (18), the second gear (17) and the second rack (21) are vertically arranged, the first rack (15) is installed at the bottom end of the mounting plate (12), the second rack (21) is installed at one end of the sliding plate (19), the first gear (18) and the second gear (17) are installed on a rotating shaft which is rotatably connected with the inner side wall of the crushing box (6), the first gear (18) is meshed with the first rack (15), and the second gear (17) is meshed with the second rack (21).

3. A rubber crushing apparatus for rubber production according to claim 1, wherein: rubbing crusher constructs includes step motor (8) and two levels and parallel arrangement's crushing roller (5), step motor (8) are installed on the lateral wall of installing frame, two crushing roller (5) both ends all with smash frame (3) inside wall normal running fit, and one of them crushing roller (5) one end is connected with step motor (8) drive end, every crushing roller (5) surface from left to right installs in proper order and smashes sword (4) and third gear (9), and meshes between two third gear (9).

4. A rubber crushing apparatus for rubber production according to claim 1, wherein: the end face of one end of the baffle (22) and the port of the feeding bin (10) inside the crushing box (6) are located on the same vertical plane.

5. A rubber crushing apparatus for rubber production according to claim 1, wherein: the number of the H-shaped plates (14) is one more than that of the cutters (13), and each cutter (13) is positioned right above the middle part of two adjacent H-shaped plates (14).

6. A rubber crushing apparatus for rubber production according to claim 1, wherein: powder collection box (2) is installed to workstation (1) inboard bottom, and powder collection box (2) are located and smash frame (3) under.