CN219806095U

CN219806095U - High-efficient marking device of tire tread

Info

Publication number: CN219806095U
Application number: CN202321128100.3U
Authority: CN
Inventors: 廖延章; 邱璜其
Original assignee: Fujian Tianhua Intelligent Equipment Co ltd
Current assignee: Sinochem (Fujian) Rubber Machinery Co.,Ltd.
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-10
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of tire processing, in particular to a tire tread high-efficiency marking device, which is characterized in that a driving motor of each marking device body is controlled to drive a synchronous belt to move so as to drive pigment box mounting seats to move to preset positions, so that the switching of multiple marking positions of different tire patterns is realized, the distances of different color lines are controlled according to the needs, and the high-efficiency and flexible adjustment can be performed according to the multiple marking positions of the patterns of different tires.

Description

High-efficient marking device of tire tread

Technical Field

The utility model relates to the technical field of tire processing, in particular to a high-efficiency marking device for a tire tread.

Background

In a tire tread composite extrusion linkage production line, color mark lines are usually marked on a tread semi-product of a tire as marks in order to distinguish different tire specifications to confirm the identity of the tire and achieve the purpose of traceability and meet the requirements of subsequent tire molding, vulcanization and other production processes according to the production process requirements.

Chinese patent publication No. CN109262576a discloses a device for scribing tire tread, including roller conveyer belt and set up in this roller conveyer belt top, and the fixed axle of roller parallel arrangement on the roller conveyer belt, be provided with fixed cover on the fixed axle, fixed cover internal diameter is greater than the fixed axle external diameter, is equipped with the locking structure of fastening this fixed cover on the fixed axle on the fixed cover, should be provided with the bottle mount on the fixed cover, is provided with the bottle of splendid attire look liquid on the bottle mount. The bottle fixing frame is arranged on the fixing shaft through the fixing sleeve, so that the position of the bottle fixing frame is adjustable, the inclination angle of the bottle body containing color liquid relative to the carrier roller type conveying belt is convenient to adjust in time, the phenomenon of uneven scribing lines caused by fluctuation of the adhesive tape is realized until the bottle mouth corresponds to one carrier roller, and the scribing effect is ensured when the bottle mouth is positioned between the two carrier rollers.

In the above patent schemes, it is difficult to efficiently adjust the position of the bottle body containing the color liquid, and the position cannot be efficiently and flexibly adjusted according to the multi-marking positions of the patterns of different tires.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: provided is a high-efficiency marking device for a tire tread, which can be efficiently and flexibly adjusted according to the multi-marking positions of different tire patterns.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a tire tread high efficiency marking apparatus comprising:

a frame;

the carrier roller type conveying belt is connected to the frame, and the conveying direction of the carrier roller type conveying belt is the X direction;

the marking device comprises a marking device body, a plurality of marking device bodies and a plurality of color box mounting seats, wherein the marking device body is connected to the frame in an X-direction distribution manner and comprises a supporting frame, a linear guide rail, a driving motor, a synchronous belt and a color box mounting seat; the support frame is arranged on the frame, the linear guide rail is arranged on the support frame along the Y direction, the synchronous belt is arranged on the support frame along the Y direction, the driving motor is connected with the support frame, and the driving motor is in transmission connection with the synchronous belt; pigment box mount pad with hold-in range fixed connection, pigment box mount pad with linear guide sliding connection.

Further, in the high-efficiency marking device structure for the tire tread, the pigment box mounting seat comprises a fixed part and a movable part, wherein the fixed part is fixedly connected with the synchronous belt, the movable part is pivoted with the fixed part through a pivot shaft, and the axial direction of the pivot shaft is Y-direction.

Further, in the high-efficient marking device structure of tire tread, the axial direction of driving motor is vertical direction, driving motor's output shaft coaxial coupling has the drive wheel, the inboard of hold-in range is equipped with spacing tooth, the periphery of drive wheel be equipped with spacing tooth complex teeth of a cogwheel, driving motor passes through the drive wheel and is connected with the hold-in range transmission.

Further, in the tire tread high-efficiency scribing device structure, the belt surface of the synchronous belt is perpendicular to the horizontal plane.

In the tire tread high-efficiency scribing device structure, a plurality of scribing device bodies are distributed at equal intervals along the X direction.

The utility model has the beneficial effects that: in the high-efficiency tire tread marking device structure, the driving motor of each marking device body is controlled to drive the synchronous belt to move, so that each pigment box mounting seat is driven to move to a preset position, the switching of multiple marking positions of different tire patterns is realized, the distances of different color lines are controlled according to the needs, and the high-efficiency and flexible adjustment can be performed according to the multiple marking positions of the patterns of different tires.

Drawings

FIG. 1 is a schematic view of a tire tread high-efficiency marking apparatus according to an embodiment of the present utility model;

fig. 2 is an enlarged view of a portion a of fig. 1;

description of the reference numerals:

1. a frame; 2. a carrier roller type conveyer belt; 3. a scribing device body; 31. a support frame; 32. a driving motor; 33. a synchronous belt; 34. a paint box mounting base; 341. a fixing part; 342. a movable part; 343. and a pivot shaft.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present utility model relates to a tire tread efficient scribing device, which includes:

a frame 1;

the carrier roller type conveyer belt 2 is connected to the frame 1, and the conveying direction of the carrier roller type conveyer belt 2 is X direction;

the marking device comprises a marking device body 3, wherein a plurality of marking device bodies 3 are connected to a rack 1 along the X direction in a distributed manner, and the marking device body 3 comprises a supporting frame 31, a linear guide rail, a driving motor 32, a synchronous belt 33 and a pigment box mounting seat 34; the support frame 31 is erected on the frame 1, the linear guide rail is arranged on the support frame 31 along the Y direction, the synchronous belt 33 is arranged on the support frame 31 along the Y direction, the driving motor 32 is connected with the support frame 31, and the driving motor 32 is in transmission connection with the synchronous belt 33; the pigment box mounting seat 34 is fixedly connected with the synchronous belt 33, and the pigment box mounting seat 34 is slidably connected with the linear guide rail.

The paint cartridge mount 34 in the above embodiment is provided with a placement slot for mounting the paint cartridge body.

In the above embodiment, the device further includes a PLC, the PLC is electrically connected with the driving motor 32 of each scribing device body 3, the Y-direction position of the pigment box mounting seat 34 in each scribing device body 3 can be preset according to the scribing requirements of different tires in the PLC, and the driving motor 32 of each scribing device body 3 is controlled and controlled by the PLC to drive the synchronous belt 33 to move, so as to drive each pigment box mounting seat 34 to move to a preset position, realize the switching of the multi-scribing positions of different tire patterns, thereby controlling the distance of different color lines according to the requirements, and being capable of being efficiently and flexibly adjusted according to the multi-scribing positions of the patterns of different tires.

As an alternative embodiment, the pigment box mounting seat 34 includes a fixed portion 341 and a movable portion 342, the fixed portion 341 is fixedly connected to the synchronous belt 33, the movable portion 342 is pivotally connected to the fixed portion 341 through a pivot shaft 343, and an axial direction of the pivot shaft 343 is a Y direction.

In the above embodiment, the pivot shaft 343 may further be provided with a locking device, and the tilt angle of the pigment box body can be flexibly adjusted according to the requirement by the structure that the movable portion 342 is pivoted to the fixed portion 341.

As an alternative embodiment, the axial direction of the driving motor 32 is vertical, the output shaft of the driving motor 32 is coaxially connected with a driving wheel, a limiting tooth is disposed on the inner side of the synchronous belt 33, a gear tooth matched with the limiting tooth is disposed on the circumferential surface of the driving wheel, and the driving motor 32 is in transmission connection with the synchronous belt 33 through the driving wheel.

As an alternative embodiment, the belt surface of the timing belt 33 is perpendicular to the horizontal plane.

As an alternative embodiment, a plurality of scribing device bodies 3 are equally spaced in the X direction.

Example 1

Referring to fig. 1 to 2, a tire tread high-efficiency scribing device includes: a frame 1; the carrier roller type conveyer belt 2 is connected to the frame 1, and the conveying direction of the carrier roller type conveyer belt 2 is X direction; the marking device comprises a marking device body 3, wherein a plurality of marking device bodies 3 are connected to a rack 1 along the X direction in a distributed manner, and the marking device body 3 comprises a supporting frame 31, a linear guide rail, a driving motor 32, a synchronous belt 33 and a pigment box mounting seat 34; the support frame 31 is erected on the frame 1, the linear guide rail is arranged on the support frame 31 along the Y direction, the synchronous belt 33 is arranged on the support frame 31 along the Y direction, the driving motor 32 is connected with the support frame 31, and the driving motor 32 is in transmission connection with the synchronous belt 33; the pigment box mounting seat 34 is fixedly connected with the synchronous belt 33, and the pigment box mounting seat 34 is slidably connected with the linear guide rail. The pigment box mounting seat 34 includes a fixed portion 341 and a movable portion 342, the fixed portion 341 is fixedly connected to the synchronous belt 33, the movable portion 342 is pivotally connected to the fixed portion 341 through a pivot shaft 343, and an axial direction of the pivot shaft 343 is a Y direction. The axial direction of driving motor 32 is vertical direction, driving motor 32's output shaft coaxial coupling has the drive wheel, the inboard of hold-in range 33 is equipped with spacing tooth, the periphery of drive wheel be equipped with spacing tooth complex teeth of a cogwheel, driving motor 32 passes through the drive wheel and is connected with hold-in range 33 transmission. The belt surface of the timing belt 33 is perpendicular to the horizontal plane. The scribing device bodies 3 are distributed at equal intervals along the X direction.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. Tire tread high-efficient marking device, its characterized in that includes:

a frame;

2. The efficient tire tread marking device as claimed in claim 1, wherein the pigment box mounting base comprises a fixed portion and a movable portion, the fixed portion is fixedly connected to the synchronous belt, the movable portion is pivotally connected to the fixed portion through a pivot shaft, and an axial direction of the pivot shaft is a Y direction.

3. The efficient tire tread marking device according to claim 1, wherein the axial direction of the driving motor is vertical, an output shaft of the driving motor is coaxially connected with a driving wheel, a limiting tooth is arranged on the inner side of the synchronous belt, gear teeth matched with the limiting tooth are arranged on the circumferential surface of the driving wheel, and the driving motor is in transmission connection with the synchronous belt through the driving wheel.

4. The tire tread high efficiency marking apparatus of claim 1, wherein the belt surface of the timing belt is perpendicular to a horizontal plane.

5. The tire tread high efficiency marking apparatus as in claim 1, wherein a plurality of said marking apparatus bodies are equally spaced in the X-direction.