CN215749557U

CN215749557U - Rubber slitting device

Info

Publication number: CN215749557U
Application number: CN202122439665.0U
Authority: CN
Inventors: 王志雨; 于召磊; 周庆功; 张金印
Original assignee: Qinghe Yaohua Rubber Industry Co ltd
Current assignee: Qinghe Yaohua Rubber Industry Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-08
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a rubber slitting device which comprises a base, a rotary propelling component and an adjusting cutting component, wherein the rotary propelling component is arranged at one end of the base, the adjusting cutting component is arranged on the base, the adjusting cutting component comprises a supporting body, a mounting groove, a cutting knife, a fixing bolt, a fixing plate, a mounting plate, a supporting stand column, a supporting spring and a connecting ring, the supporting stand column is arranged at two sides of the upper end of the base and symmetrically arranged, the connecting ring is arranged on the supporting stand column, the supporting spring is arranged between the supporting ring and the upper end of the base, the supporting body is arranged between the connecting rings, and the mounting groove is arranged at the bottom of the supporting body. The utility model belongs to the technical field of rubber processing, and particularly relates to a rubber strip cutting device which can cut a plurality of pieces of rubber simultaneously, is stable in time interval for cutting rubber strips, is stable in cutting, convenient to operate, labor-saving and capable of improving production efficiency, and the width of the cut rubber strips is constant.

Description

Rubber slitting device

Technical Field

The utility model belongs to the technical field of rubber processing, and particularly relates to a rubber slitting device.

Background

Often will use the rubber strip in daily production, need cut into the strip with the rubber slab, current rubber slitting device is equipped with the slider of installing the blade including the slide rail of dress on the support frame on the slide rail, promote the slider by drive arrangement and remove on the slide rail, the blade removes along with the slider and cuts into the strip with the rubber slab. The rubber slitting device has the following defects in the using process: one rubber strip can only be cut out once, and the whole rubber plate can not be cut into a plurality of rubber strips once, so that the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the rubber slitting device, which can simultaneously cut a plurality of rubber strips, is stable in time interval for cutting the rubber strips, has the advantages of constant width of the cut rubber strips, stable cutting, convenient operation, labor saving and improved production efficiency.

The technical scheme adopted by the utility model is as follows: a rubber slitting device comprises a base, a rotary propelling component and an adjusting cutting component, wherein the rotary propelling component is arranged at one end of the base, the adjusting cutting component is arranged on the base and comprises a supporting body, a mounting groove, a cutting knife, a fixing bolt, a fixing plate, a mounting plate, a supporting upright post, a supporting spring and a connecting ring, the supporting upright post is arranged at two sides of the upper end of the base, the supporting upright post is symmetrically arranged, the connecting ring is arranged on the supporting upright post, the supporting spring is arranged between the supporting ring and the upper end of the base, the supporting body is arranged between the connecting ring, the mounting groove is arranged at the bottom of the supporting body, the mounting grooves are uniformly distributed at intervals, the fixing plate is arranged on opposite side walls in the mounting groove, the mounting plate is arranged on the fixing plate, the cutting knife is arranged at the bottom of the mounting plate, the cutting knife tool bit is located outside the mounting groove, the supporter top is located to fixing bolt one end, fixing bolt runs through the supporter and locates in the mounting groove, rotates fixing bolt, supports on the mounting panel, fixes the cutting knife.

Furthermore, limiting bulges are arranged on the fixing plate, the limiting bulges are symmetrical in pairs, and fixing holes matched with the limiting bulges are formed in the mounting plate to further fix the cutting knife.

Further, the rotation propulsion assembly comprises a supporting plate, a rotating motor, a rotating shaft and a supporting roller, one end of the base is arranged on the supporting plate, the supporting plate and the base are obliquely arranged, the rotating motor is arranged on the outer wall of the base and close to one end of the supporting plate, the rotating shaft is arranged between two opposite side walls in the base, the output end of the rotating motor is arranged at one end of the rotating shaft, the rotating shaft is arranged below the supporting body, the supporting roller is arranged on the rotating shaft, one end of rubber to be cut is flatly laid on the supporting plate, the other end of the rubber to be cut penetrates through the supporting roller and the cutting knife, when the supporting roller rotates, the rubber is conveyed to the base from the supporting plate, the supporting body is pressed downwards, the cutting knife contacts the rubber, and the cutting strip for the rubber is achieved.

Furthermore, the bottom of the base is provided with supporting legs which are symmetrically arranged, so that the whole device is supported.

Furthermore, the supporting rods are installed at the bottom of the supporting plate and are symmetrically arranged, so that a supporting effect is achieved on the supporting plate.

After adopting the structure, the utility model has the following beneficial effects: according to the rubber slitting device, the cutting knives can be selectively installed according to requirements through the arranged adjusting cutting assembly, the cutting knives with different numbers can be installed according to situations, the cutting knives can be installed at intervals according to different situations, a plurality of rubber strips can be simultaneously cut, the time interval for cutting the rubber strips is stable, the widths of the cut rubber strips can be consistent, the cutting width can be adjusted according to the installation position of the cutting knives, the cutting is stable, the operation is convenient, the labor is saved, and the production efficiency is improved.

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 principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the overall structure of a rubber slitting device according to the present invention;

FIG. 2 is a schematic view of a mounting groove structure of a rubber slitting device according to the present invention;

FIG. 3 is a schematic structural view of a supporting plate of a rubber slitting device according to the present invention;

fig. 4 is a schematic view of a cutting knife structure of a rubber slitting device according to the present invention.

In the drawings: 1. the base, 2, rotate and impel the subassembly, 3, adjust the cutting subassembly, 4, the supporter, 5, the mounting groove, 6, the cutting knife, 7, fixing bolt, 8, the fixed plate, 9, the mounting panel, 10, the support post, 11, supporting spring, 12, the go-between, 13, spacing arch, 14, the fixed orifices, 15, the backup pad, 16, rotating electrical machines, 17, the rotation axis, 18, the backing roll, 19, the supporting leg, 20, the bracing piece.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-4, a rubber slitting device comprises a base 1, a rotary pushing assembly 2 and an adjusting cutting assembly 3, wherein the rotary pushing assembly 2 is disposed at one end of the base 1, the adjusting cutting assembly 3 is disposed on the base 1, the adjusting cutting assembly 3 comprises a supporting body 4, a mounting groove 5, a cutting knife 6, a fixing bolt 7, a fixing plate 8, a mounting plate 9, a supporting upright post 10, a supporting spring 11 and a connecting ring 12, the supporting upright post 10 is disposed at two sides of the upper end of the base 1, the supporting upright post 10 is symmetrically disposed, the connecting ring 12 is disposed on the supporting upright post 10, the supporting spring 11 is disposed between the supporting ring and the upper end of the base 1, the supporting body 4 is disposed between the connecting ring 12, the mounting grooves 5 are disposed at the bottom of the supporting body 4, and the mounting grooves 5 are uniformly spaced, the fixed plate 8 is arranged on the opposite side wall in the mounting groove 5, the mounting plate 9 is arranged on the fixed plate 8, the cutting knife 6 is arranged at the bottom of the mounting plate 9, the knife head of the cutting knife 6 is arranged outside the mounting groove 5, one end of the fixing bolt 7 is arranged above the supporting body 4, the fixing bolt 7 penetrates through the supporting body 4 and is arranged in the mounting groove 5, the fixing bolt 7 is rotated to abut against the mounting plate 9, and the cutting knife 6 is fixed.

As shown in fig. 2 and 4, in order to further fix and mount the cutting blade 6, the fixing plate 8 is provided with limiting protrusions 13, the limiting protrusions 13 are symmetrical in pairs, and the mounting plate 9 is provided with fixing holes 14 matched with the limiting protrusions 13.

As shown in fig. 1 and 3, in order to achieve stable transfer cutting of rubber, the rotary-pushing assembly 2 includes a support plate 15, a rotary motor 16, a rotary shaft 17 and support rollers 18, the supporting plate 15 is arranged at one end of the base 1, the supporting plate 15 and the base 1 are obliquely arranged, the rotating motor 16 is arranged at one end of the outer wall of the base 1 close to the supporting plate 15, the rotating shaft 17 is arranged between two opposite side walls in the base 1, one end of the rotating shaft 17 is arranged at the output end of the rotating motor 16, the rotating shaft 17 is arranged below the supporting body 4, the supporting roller 18 is arranged on the rotating shaft 17, one end of the rubber to be cut is flatly paved on the supporting plate 15, the other end of the rubber to be cut penetrates between the supporting roller 18 and the cutting knife 6, when the supporting roller 18 rotates, the rubber is conveyed from the supporting plate 15 to the base 1, the supporting body 4 is pressed downwards, the cutting knife 6 contacts the rubber, and the rubber is cut.

Preferably, the bottom of the base 1 is provided with supporting legs 19, the supporting legs 19 are symmetrically arranged, and the whole device is supported.

Preferably, the bottom of the supporting plate 15 is provided with a supporting rod 20, and the supporting rods 20 are symmetrically arranged to support the supporting plate 15.

When the cutting device is used specifically, the mounting plate 9 which is cut to the upper end is clamped on the limiting bulge 13 of the fixing plate 8 through the fixing hole 14, the cutting knife 6 is arranged in the mounting groove 5, the knife head of the cutting knife 6 is arranged below the mounting groove 5, the fixing bolt 7 is screwed down to abut against the mounting plate 9, and the cutting knife 6 is stably mounted and fixed; the number and the positions of the cutting knives 6 can be adjusted according to actual requirements; one end of the rubber to be cut is flatly paved on the supporting plate 15, and the other end of the rubber passes through the space between the supporting roller 18 and the cutting knife 6; starting the rotating motor 16, rotating the output end of the rotating motor 16 to drive the rotating shaft 17 to rotate, rotating the rotating shaft 17 to drive the supporting roller 18 to rotate, conveying the rubber from the supporting plate 15 to the base 1 when the supporting roller 18 rotates, pressing the supporting body 4 downwards at the moment, enabling the connecting ring 12 to slide downwards along the supporting upright post 10 along with the supporting body 4 to extrude the supporting spring 11 downwards, and enabling the cutting knife 6 to contact with the rubber to cut the rubber; the support body 4 is released and the support body 4 is reset under the counter-force of the support spring 11.

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. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a rubber slitting device which characterized in that: the cutting device comprises a base, a rotary propelling component and an adjusting cutting component, wherein the rotary propelling component is arranged at one end of the base, the adjusting cutting component is arranged on the base and comprises supporting bodies, a mounting groove, a cutting knife, a fixing bolt, a fixing plate, a mounting plate, a supporting upright post, a supporting spring and a connecting ring, the supporting upright post is arranged at two sides of the upper end of the base, the supporting upright post is symmetrically arranged, the connecting ring is arranged on the supporting upright post, the supporting spring is arranged between the supporting ring and the upper end of the base, the supporting bodies are arranged between the connecting ring, the mounting groove is arranged at the bottom of the supporting bodies, the mounting groove is uniformly distributed at intervals, the fixing plate is arranged on the opposite side wall in the mounting groove, the mounting plate is arranged on the fixing plate, the cutting knife is arranged at the bottom of the mounting plate, and the cutting knife head is arranged outside the mounting groove, the fixing bolt one end is located the supporter top, fixing bolt runs through the supporter and locates in the mounting groove.

2. A rubber slitting device according to claim 1, wherein: the fixing plate is provided with limiting bulges, the limiting bulges are symmetrical in pairs, and the mounting plate is provided with fixing holes matched with the limiting bulges.

3. A rubber slitting device according to claim 1, wherein: the rotary propelling component comprises a supporting plate, a rotary motor, a rotary shaft and a supporting roller, wherein the supporting plate is arranged at one end of the base, the supporting plate and the base are obliquely arranged, the rotary motor is arranged on the outer wall of the base and close to one end of the supporting plate, the rotary shaft is arranged between two opposite side walls in the base, one end of the rotary shaft is arranged at the output end of the rotary motor, the rotary shaft is arranged below the supporting body, and the supporting roller is arranged on the rotary shaft.

4. A rubber slitting device according to claim 1, wherein: the base bottom is equipped with the supporting leg, the supporting leg symmetry sets up.

5. A rubber slitting device according to claim 3, wherein: the bottom of the supporting plate is provided with a supporting rod.