CN219338690U

CN219338690U - Carcass tread application closing device

Info

Publication number: CN219338690U
Application number: CN202320017669.6U
Authority: CN
Inventors: 周红胜
Original assignee: Wuhan Huazhong Strengthening Tire Co ltd
Current assignee: Wuhan Huazhong Strengthening Tire Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-07-14
Anticipated expiration: 2033-01-03

Abstract

The utility model relates to a tire tread applying and compacting device which comprises a bracket, a first pressing component and a second pressing component; the first pressing assembly comprises a first rotating roller, a first pressing device and a first driver, wherein the first rotating roller is rotatably arranged on the bracket, the first pressing device is slidably arranged on the bracket and is positioned on one side of the first rotating roller and used for adjusting the interval between the first pressing device and the first rotating roller, and the first driver is arranged on the bracket and is in transmission connection with a rotating shaft of the first rotating roller; the second pressing assembly comprises a second rotating roller, a third rotating roller and a second driver, and the second rotating roller can rotate on the bracket. The tire tread applying and compacting device is convenient for applying the tire tread to the tire, meets the requirements of processing tires of different models and sizes, ensures the compacting strength of the tire tread, and improves the working efficiency of applying and compacting the tire tread.

Description

Carcass tread application closing device

Technical Field

The utility model relates to the technical field of tire retreading processing, in particular to a tire body tread applying and compacting device.

Background

Tires are ground-engaging rolling, annular elastomeric rubber articles assembled on a variety of vehicles or machines. The automobile body is usually arranged on a metal rim, can support the automobile body, buffer external impact, realize contact with a road surface and ensure the running performance of the automobile. Tires are often used under complex and severe conditions, and they are subjected to various deformations, loads, forces and high and low temperatures during running, and therefore must have high load-bearing, traction and cushioning properties. At the same time, it is also required to have high wear resistance and flex resistance, as well as low rolling resistance and heat buildup. Retreading the tire: the process of retreading a tire that has worn or otherwise damaged and lost its performance, and which is then reworked to provide its performance is generally referred to as retreading. The tire and the tire tread which have use value are utilized, the tire which is scrapped due to the failure in the past is separated and cut, after the tire tread is separated from the tire tread, the tire tread can make up for the deficiency, and one good tire tread can be put on another good tire tread.

At present, manual compaction is mostly adopted in the application of tire carcass treads, manual compaction efficiency of the tire carcasses and treads is low, labor intensity is high, the gap between the tire and a presser is inconvenient to adjust due to the fact that the tire treads are applied on the market, the angle of the presser is inconvenient to adjust, the processing of tires of different types cannot be met, compaction of the tire treads is inconvenient, and working efficiency is reduced.

Disclosure of Invention

The utility model aims to overcome the technical defects, and provides a tire body tread applying and compacting device which solves the technical problems that in the prior art, the distance between a tire and a presser is inconvenient to adjust, the angle of the presser is inconvenient to adjust, the processing of tires with different types cannot be met, and the application of tire body treads to the tire is inconvenient.

In order to achieve the technical aim, the technical scheme of the utility model comprises a tire tread applying and compacting device, a tire tread applying and compacting device and a tire tread compacting device, wherein the tire tread applying and compacting device comprises a bracket, a first pressing component and a second pressing component; the first pressing assembly comprises a first rotating roller, a first pressing device and a first driver, wherein the first rotating roller is rotatably arranged on the bracket, the first pressing device is slidably arranged on the bracket and is positioned on one side of the first rotating roller and used for adjusting the interval between the first pressing device and the first rotating roller, and the first driver is arranged on the bracket and is in transmission connection with a rotating shaft of the first rotating roller; the second pressing assembly comprises a second rotating roller, a third rotating roller and a second driver, the second rotating roller can rotate on the support, the third rotating roller can be slidably installed on the support and is located on one side of the second rotating roller, and the second driver is in transmission connection with the axis of the second rotating roller.

Preferably, the first pressing device has a locking portion, an adjusting and mounting portion, a compressing portion and an abutting portion, wherein the locking portion is connected to the bracket, the adjusting and mounting portion is mounted on the locking portion, the compressing portion is mounted on the adjusting and mounting portion, and the abutting portion is mounted on the compressing portion.

Preferably, the locking part comprises a sliding block and a locking disc, the sliding block is slidably mounted on the bracket, the locking disc is mounted on the sliding block, and a locking hole is formed in the locking disc.

Preferably, the adjusting and mounting part comprises a first connecting block, a second connecting block, a supporting rod group and a plug rod, wherein the first connecting block can rotate on the locking disc, the supporting rod group is mounted on one side of the first connecting block, the second connecting block can be slidably mounted on the supporting rod group, and the plug rod penetrates through the first connecting block and is inserted into the locking hole formed in the locking disc.

Preferably, the compression part comprises a first plate body, a second plate body and an elastic piece, wherein the first plate body is fixedly installed on the first connecting block and the second connecting block, the elastic piece is installed at the bottom of the first plate body, and the second plate body is fixedly installed at one end, far away from the elastic piece, of the first plate body.

Preferably, the abutting portion is a rotating wheel, and the rotating wheel rotates on one side, away from the first plate, of the second plate.

Preferably, the first pressing device further comprises a locking buckle, and the strut group is sleeved with the locking buckle for locking the second connecting block.

Preferably, the first pressing device further comprises a connecting plate, the connecting plate is mounted on one side, far away from the first plate, of the second plate, and the rotating wheel is rotatably connected with the connecting plate.

Preferably, the device further comprises a second pressing device, a third pressing device, a placing rack and an object placing table, wherein the second pressing device and the third pressing device are both arranged on the support, the second pressing device and the third pressing device are located below the second rotating roller and the third rotating roller, the placing rack is arranged on the support, and the object placing table is arranged on the support.

Preferably, the strut group includes a first strut and a second strut, and one ends of the first strut and the second strut are fixedly mounted on the first connecting block.

Compared with the prior art, the utility model has the beneficial effects that: this tyre body tread applies closing device, through the setting of support, first pressfitting subassembly and second pressfitting subassembly, the support makes things convenient for the installation of first pressfitting subassembly and second pressfitting subassembly, the setting of first rotor, first pressfitting ware and first driver is convenient to carry out the preliminary pressfitting that applies to tyre body tread, and first pressfitting ware can be adjusted on the support according to the model and the size of tire, conveniently adjust the interval between the tire that first pressfitting ware was placed on first rotor, and the angle of first pressfitting ware is adjustable, the convenience is applied the work to the laminating of tyre body tread, first driver drives first rotor and rotates, the problem of manual laminating tyre body tread has been solved, the setting of second rotor, third rotor and second driver is convenient to carry out the pressfitting again to the tyre body tread of tire, the second rotor can be adjusted on the support as required, satisfy the tire to process different models and size, the compaction strength of tyre body tread has been guaranteed, the work efficiency of applying the compaction to the tyre body tread has been improved.

Drawings

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic view of a first presser of the present utility model;

fig. 3 is a side view of a first presser of the utility model.

Reference numerals: 100. a bracket; 200. a first press-fit assembly; 210. a first rotating roller; 220. a first presser; 221. an adjustment mounting portion; 2211. a first connection block; 2212. a second connection block; 2213. a rod; 2214. a first strut; 2215. a second strut; 222. a locking part; 2221. a slide block; 2222. a locking plate; 223. a compression section; 2231. a first plate body; 2232. a second plate body; 2233. an elastic member; 224. an abutting portion; 225. a locking buckle; 226. a connecting plate; 227. a limit column; 300. a second press-fit assembly; 310. a second rotating roller; 320. a third rotating roller; 400. a second presser; 500. a third presser; 600. a placing rack; 700. an object placing table.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, the present utility model provides a carcass tread application pressing device, which includes a bracket 100, a first pressing assembly 200, and a second pressing assembly 300;

the first pressing assembly 200 includes a first rotating roller 210, a first pressing device 220, and a first driver, wherein the first rotating roller 210 is rotatably mounted on the bracket 100, the first pressing device 220 is slidably mounted on the bracket 100 and is located at one side of the first rotating roller 210, and is used for adjusting a space between the first pressing device 220 and the first rotating roller 210, and the first driver is mounted on the bracket and is in transmission connection with a rotating shaft of the first rotating roller 210;

the second pressing assembly 300 includes a second rotating roller 310, a third rotating roller 320, and a second driver, where the second rotating roller 310 is rotatable on the bracket 100, the third rotating roller 320 is slidably mounted on the bracket 100 and located on one side of the second rotating roller 310, and the second driver is in transmission connection with the axle center of the second rotating roller 310.

Through the setting of support 100, first pressfitting subassembly 200 and second pressfitting subassembly 300, the installation of first pressfitting subassembly 200 and second pressfitting subassembly 300 is made things convenient for in support 100, first rotor 210, first pressfitting ware 220 and the setting of first driver make things convenient for the preliminary pressfitting that applies to the tire tread, and first pressfitting ware 220 can be adjusted on support 100 according to the model and the size of tire, conveniently adjust the interval between the tire that first pressfitting ware 220 was placed on first rotor 210, and the angle of first pressfitting ware 220 is adjustable, the work of conveniently applying to the tire tread, first driver drives first rotor 210 and rotates, the problem of manual laminating tire tread has been solved, second rotor 310, third rotor 320 and the setting of second driver make things convenient for the tire tread to apply again to the tire tread, second rotor 310 can be adjusted on support 100 as required, the tire processing of different models and sizes has been satisfied, the work efficiency of applying tightly to the tire tread has been guaranteed.

Specifically, as shown in fig. 2 and 3, the first presser 220 includes a lock portion 222, an adjustment mounting portion 221, a compression portion 223, and an abutment portion 224, wherein the lock portion 222 is connected to the bracket 100, the adjustment mounting portion 221 is mounted to the lock portion 222, the compression portion 223 is mounted to the adjustment mounting portion 221, and the abutment portion 224 is mounted to the compression portion 223. The compression portion 223 has compressibility. The abutment 224 is for contact with the tread of the tire.

In this embodiment, the locking portion 222 may be slidably disposed on the support 100, the locking portion 222 includes a slider 2221 and a locking disk 2222, the slider 2221 is slidably mounted on the support 100, the locking disk 2222 is mounted on the slider 2221, and the locking disk 2222 is provided with a locking hole. The locking hole is formed around the locking disk 2222, and the slider 2221 is fixed to the bracket 100 by a bolt after the slider 2221 is adjusted in position on the bracket 100.

In this embodiment, the adjusting and mounting portion 221 includes a first connection block 2211, a second connection block 2212, a strut group and a plug-in rod 2213, where the first connection block 2211 is rotatable on the locking disc 2222, the strut group is mounted on one side of the first connection block 2211, the second connection block 2212 is slidably mounted on the strut group, and the plug-in rod 2213 passes through the first connection block 2211 and is plugged into the locking hole formed on the locking disc 2222. The first connection block 2211 may be rotatable at the center of the locking disc 2222, in this embodiment, the strut group includes a first strut 2214 and a second strut 2215, and one ends of the first strut 2214 and the second strut 2215 are fixedly mounted on the first connection block 2211. The left and right sides of the second connection block 2212 are provided with locking buckles 225 on the first and

second struts

2214 and 2215.

In this embodiment, the compressing portion 223 includes a first plate body 2231, a second plate body 2232, and an elastic member 2233, wherein the first plate body 2231 is fixedly mounted on the first connection block 2211 and the second connection block 2212, the elastic member 2233 is mounted on the bottom of the first plate body 2231, and the second plate body 2232 is fixedly mounted on an end of the first plate body 2231 away from the elastic member 2233.

Further, the device further includes a limiting post 227, the limiting post 227 is fixedly mounted on the first plate body 2231, and the second plate body 2232 is provided with a limiting groove into which the first plate body 2231 is inserted.

In this embodiment, the abutting portion 224 is a rotating wheel, and the rotating wheel rotates on a side of the second plate 2232 away from the first plate 2231. The rotating wheel faces the first rotating roller 210,

in this embodiment, the first pressing device 220 further includes a locking buckle 225 and a connecting plate 226, and the strut set is sleeved with the locking buckle 225 for locking the second connecting block 2212. In the present embodiment, the left and right sides of the second connection block 2212 are provided with locking buckles 225. The first presser 220 further includes a connection plate 226 mounted on a side of the second plate 2232 away from the first plate 2231, and the rotating wheel is rotatably connected to the connection plate 226. The connection plate 226 is fixedly connected with the second plate 2232.

In this embodiment, specifically, the device further includes a second presser 400, a third presser 500, a placement frame 600, and an object placement table 700, where the second presser 400 and the third presser 500 are both installed on the stand 100, the second presser 400 and the third presser 500 are located below the second rotating roller 310 and the third rotating roller 320, the placement frame 600 is installed on the stand 100, and the object placement table 700 is placed on the stand 100. The rack 600 is used for hanging and placing tires, and the object placing table 700 is arranged to facilitate the induction of small objects.

In use, the tire is clamped on the first rotating roller 210 by attaching the tread of the tire to the carcass of the tire, the position of the first presser 220 on the bracket 100 is adjusted, the angle of the first connecting block 2211 is adjusted by rotating the first connecting block 2211, the first connecting block 2211 is fixed on the locking disc 2222 by the inserted rod 2213, the first rotating roller 210 is driven to rotate by the first driver, the tread of the tire is primarily pressed by the abutting part 224, when the tread of the tire is pressed on the carcass of the tire, the second pressing assembly 300 is used for reinforcing and pressing the tread and the carcass of the tire again according to the actual situation of the tire, the tire on the first rotating roller 210 is clamped on the second rotating 5 roller 310, the position of the third rotating roller 320 on the bracket 100 is adjusted, and the third rotating roller 320 and the wheel are pressed

The tread of the tire abuts against the second rotating roller 310, the second driver drives the second rotating roller 310 to rotate, the tire rotates along with the second rotating roller 310, and the third rotating roller 320 rotates until the carcass and the tread of the tire are pressed against each other.

The above embodiments of the present utility model do not constitute a protective scope for the present utility model

And (3) defining a periphery. Any of the various other corresponding changes 0 and modifications made according to the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.

Claims

1. The tire tread applying and compacting device is characterized by comprising a bracket, a first pressing component and a second pressing component;

the first pressing assembly comprises a first rotating roller, a first pressing device and a first driver, wherein the first rotating roller is rotatably arranged on the bracket, the first pressing device is slidably arranged on the bracket and is positioned on one side of the first rotating roller and used for adjusting the interval between the first pressing device and the first rotating roller, and the first driver is arranged on the bracket and is in transmission connection with a rotating shaft of the first rotating roller;

the second pressing assembly comprises a second rotating roller, a third rotating roller and a second driver, the second rotating roller can rotate on the support, the third rotating roller can be slidably installed on the support and is located on one side of the second rotating roller, and the second driver is in transmission connection with the axis of the second rotating roller.

2. The carcass tread application compacting apparatus of claim 1 wherein: the first pressing device is provided with a locking part, an adjusting and mounting part, a compression part and an abutting part, wherein the locking part is connected with the bracket, the adjusting and mounting part is mounted on the locking part, the compression part is mounted on the adjusting and mounting part, and the abutting part is mounted on the compression part.

3. The carcass tread application compacting apparatus of claim 2 wherein: the locking part comprises a sliding block and a locking disc, wherein the sliding block is slidably arranged on the support, the locking disc is arranged on the sliding block, and a locking hole is formed in the locking disc.

4. A carcass tread application compacting apparatus as claimed in claim 3, wherein: the adjusting and mounting part comprises a first connecting block, a second connecting block, a supporting rod group and a plug rod, wherein the first connecting block can rotate on the locking disc, the supporting rod group is mounted on one side of the first connecting block, the second connecting block can be slidably mounted on the supporting rod group, and the plug rod penetrates through the first connecting block and is inserted into the locking hole formed in the locking disc.

5. The carcass tread application compacting apparatus of claim 4 wherein: the compression part comprises a first plate body, a second plate body and an elastic piece, wherein the first plate body is fixedly installed on the first connecting block and the second connecting block, the elastic piece is installed at the bottom of the first plate body, and the second plate body is fixedly installed on one end, far away from the elastic piece, of the first plate body.

6. The carcass tread application compacting apparatus of claim 5 wherein: the abutting part is a rotating wheel, and the rotating wheel rotates on one side, far away from the first plate body, of the second plate body.

7. The carcass tread application compacting apparatus of claim 5 wherein: the first pressing device further comprises a locking buckle, and the locking buckle for locking the second connecting block is sleeved on the supporting rod group.

8. The carcass tread application compacting apparatus of claim 6 wherein: the first pressing device further comprises a connecting plate, the connecting plate is arranged on one side, far away from the first plate, of the second plate, and the rotating wheel is rotationally connected with the connecting plate.

9. The carcass tread application compacting apparatus of claim 1 wherein: still include second pressfitting ware, third pressfitting ware, rack and article place the platform, the second pressfitting ware with the third pressfitting ware all install in the support, the second pressfitting ware with the third pressfitting ware is located the below of second live roller and third live roller, the rack install in the support, article place the platform place in the support.

10. The carcass tread application compacting apparatus of claim 4 wherein: the support rod group comprises a first support rod and a second support rod, and one ends of the first support rod and the second support rod are fixedly arranged on the first connecting block.