CN211492503U

CN211492503U - Tire trimmer

Info

Publication number: CN211492503U
Application number: CN202020057268.XU
Authority: CN
Inventors: 陈雅德
Original assignee: Wuxi Bailinde Machinery Equipment Co ltd
Current assignee: Wuxi Bailinde Machinery Equipment Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-15
Anticipated expiration: 2030-01-10

Abstract

The utility model provides a tire trimmer, the on-line screen storage device comprises a base, install two fender child boards on the base, two keep off the mutual parallel arrangement of child board, every install on the fender child board and decide the roller, every install the tool bit on the lateral wall of fender child board, still install first drive roller and second drive roller on the base, first drive roller and second drive roller are located the both sides of two fender child boards respectively, the belt is passed through in the pivot of first drive roller and second drive roller and is connected. Through the utility model discloses to solve the problem that production efficiency is low, product quality is unstable when adopting the manual work to shave off the child limit that prior art exists.

Description

Tire trimmer

Technical Field

The utility model relates to a tire manufacturing field, concretely relates to tire trimmer.

Background

As the production of automobiles increases, the demand for tires is also increasing. In the vulcanization molding process of the tire, because the upper and lower tire membranes are provided with the vent holes, a large number of burrs are generated after final molding, the tire burrs not only influence the appearance and increase the friction force between the tire and the ground, but also generate noise when an automobile runs at high speed, and the burrs of the tire must be removed and then packaged for sale.

The rubber edge of the tire is manually shaved at present, namely, a worker holds a trimming cutter to shave the rubber edge generated in a gap of a mold, so that the labor consumption is needed, the cost for manufacturing the tire is increased, and when the tire is trimmed by traditional manual operation, the manual operation is more, the labor intensity is high, the production efficiency is low, the product quality is unstable and uneven, the conditions of tire cutting and inconsistent trimming effect can exist, and the body health of the operator can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tire trimmer to the adoption that solves prior art existence is low in production efficiency, the unstable problem of product quality when the bead is shaved off in the manual work.

For solving the technical problem, the utility model provides a tire trimmer, the on-line screen storage device comprises a base, install two fender child boards on the base, two keep off child board parallel arrangement each other, every install on the fender child board and decide the roller, every install the tool bit on the lateral wall of fender child board, still install first drive roller and second drive roller on the base, first drive roller and second drive roller are located the both sides of two fender child boards respectively, the belt is passed through in the pivot of first drive roller and second drive roller and is connected.

Further, install the motor on the lateral wall of base, the pivot of first drive roller is connected through the belt to the output shaft of motor.

Furthermore, a plurality of support columns are arranged at the bottom of the base.

Furthermore, each tire blocking plate is provided with three fixed middle rollers which are arranged on the inner side of the tire blocking plate in an inverted Y shape.

Furthermore, the centering roller comprises a fixed seat and a roller, the fixed seat is installed on the inner wall of the tire blocking plate, and two ends of the roller are movably installed on the fixed seat.

Further, the tool bit includes blade, tool bit connecting seat, tool bit fixing base, and blade and tool bit connecting seat fixed connection, tool bit connecting seat pass through bolt and nut with the tool bit fixing base and are connected fixedly.

The utility model discloses the beneficial effect who brings: according to the tire trimming machine, the tire baffle plate and the driving roller are arranged on the base, and after the tire is driven by the driving roller to rotate, the cutter head starts to cut rubber edges, so that the tire trimming efficiency is improved; the machine has better working stability and consistency and is superior to the effect of manually cutting off the rubber edge.

Drawings

Fig. 1 is a schematic structural view of a tire edge trimmer according to an embodiment of the present invention.

Fig. 2 is an enlarged view of a portion of the cutting head of fig. 1.

The automatic cutting machine comprises a motor 1, a first driving roller 2, a tire baffle plate 3, a centering roller 4, a cutter head 5, a base 6, a second driving roller 7, a cutter blade 8, a cutter head connecting seat 9, a cutter head fixing seat 10, a fixing seat 11 and a roller 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-2, the utility model provides a tire trimmer, including base 6, base 6 bottom is provided with a plurality of support columns for place subaerial. Install two fender child boards 3 on the base 6, two fender child boards 3 parallel arrangement each other, every install on the fender child board and decide well roller 4, every install the tool bit on the lateral wall of fender child board, still install first drive roller 2 and second drive roller 7 on the base, first drive roller 2 and second drive roller 7 are located two both sides that keep off child board 3 respectively, the pivot of first drive roller 2 and second drive roller 7 is passed through the belt and is connected.

Install motor 1 on the lateral wall of base, the output shaft of motor 1 passes through the pivot of belt connection first drive roller 2.

Each keep off and install three on the child board 3 and decide well roller 4, three decide well roller 4 and be the shape of falling Y and arrange at fender child inboard.

Decide well roller 4 and include fixing base 11 and roller 12, fixing base 11 installs on the inner wall of fender child board 3, and the both ends movable mounting of roller 12 is on the fixing base. Specifically, the fixing base is provided with a mounting hole, and mounting shafts at both ends of the roller are inserted into the mounting hole of the fixing base, so that the roller can roll on the fixing base.

Tool bit 5 includes blade 8, tool bit connecting seat 9, tool bit fixing base 10, and blade 8 and tool bit connecting seat 9 fixed connection, and tool bit connecting seat 9 passes through bolt and nut with tool bit fixing base 10 and is connected fixedly, and can adjust rotation angle, and its purpose is in order to let the cutting edge improve the deburring quality with the abundant contact of child hair.

In this embodiment, when a tire to be trimmed enters between the first driving roller and the second driving roller, the tire is pressed on the driving rollers by the gravity of the tire, at this time, the first driving roller starts to rotate at a constant speed under the driving of the motor, and the tire starts to rotate at a constant speed under the action of friction force between the tire and the driving rollers. The centering roller is arranged on the tire blocking plate and plays a role in centering the tire; the smooth rotation that the roller was decided in the arrangement that three on the fender child board can adapt to the different tire of diameter, keeps off the child board and can adjust the position to adapt to the different tire of width, injects the tire in the intermediate position, and the tire is being put in the school and after rotating, installs the tool bit on keeping off the child board and hugs closely the tire, and the tool bit begins to cut the rubber limit.

In summary, the tire trimming machine of the utility model, by installing the tire baffle and the driving roller on the base, after the tire is driven by the driving roller to rotate, the cutter head starts to cut the rubber edge, thereby improving the tire trimming efficiency; the machine has better working stability and consistency and is superior to the effect of manually cutting off the rubber edge.

The above description is only an example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement 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 tire trimmer, its characterized in that, includes base (6), install two fender child boards (3) on base (6), two fender child boards (3) parallel arrangement each other, every install on the fender child board and decide well roller (4), every install the tool bit on the lateral wall of fender child board, still install first drive roller (2) and second drive roller (7) on the base, first drive roller (2) and second drive roller (7) are located the both sides of two fender child boards (3) respectively, the pivot of first drive roller (2) and second drive roller (7) is passed through the belt and is connected.

2. The tyre trimmer according to claim 1, characterized in that a motor (1) is mounted on the side wall of the base, the output shaft of the motor (1) being connected to the rotating shaft of the first drive roller (2) by means of a belt.

3. The tire trimmer according to claim 1, characterized in that the base (6) is provided with support columns at its bottom.

4. The tyre trimmer according to claim 1, characterized in that each of the tyre-blocking plates (3) is provided with three centring rollers (4), the three centring rollers (4) being arranged inside the tyre-blocking plate in an inverted-Y configuration.

5. Tyre trimmer according to claim 1, characterized in that the centring roller (4) comprises a fixed seat (11) and a roller (12), the fixed seat (11) being mounted on the inner wall of the tyre-blocking plate (3), the two ends of the roller (12) being movably mounted on the fixed seat.

6. The tire trimmer according to claim 1, characterized in that the cutter head (5) comprises a blade (8), a cutter head connecting seat (9) and a cutter head fixing seat (10), the blade (8) is fixedly connected with the cutter head connecting seat (9), and the cutter head connecting seat (9) is fixedly connected with the cutter head fixing seat (10) through bolts and nuts.