CN216098390U

CN216098390U - Automatic sand blasting machine for tire mold

Info

Publication number: CN216098390U
Application number: CN202122830110.9U
Authority: CN
Inventors: 张玉书
Original assignee: Jiangsu Instant Technology Co ltd
Current assignee: Jiangsu Instant Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-11-18
Publication date: 2022-03-22
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to an automatic sand blasting machine for a tire mold, which comprises a case, a sand blasting mechanism and a conveying mechanism, wherein the sand blasting mechanism is installed on the case, the conveying mechanism is installed on one side of the case, a fixed rack is arranged at the top of the case, the conveying mechanism comprises a trolley part and a turntable, the trolley part is installed above the fixed rack, and the turntable is installed on the surface of the trolley part. The utility model not only facilitates the conveying, sand blasting and polishing of the tire mold, but also has higher cleaning quality and efficiency.

Description

Automatic sand blasting machine for tire mold

Technical Field

The utility model relates to the technical field of sand blasting equipment, in particular to an automatic sand blasting machine for a tire mold.

Background

The tire mold is used for vulcanizing and forming various tires, the mold is an important tool used in the tire vulcanizing process, the mold is inevitably polluted by comprehensive deposition of rubber, compounding agents and release agents used in the vulcanizing process in the using process (main pollutants are sulfides, inorganic oxides, silicone oil, carbon black and the like), and pattern pollution dead zones can be caused by repeated use, so the mold must be frequently cleaned to ensure the cleanliness of the surface of the mold, and the quality of the tire and the service life of the mold can be ensured.

When the tire mold is cleaned, a mechanical cleaning method is generally adopted, and the surface of the tire mold is subjected to sand blasting and polishing by using a dry sand blasting machine, but the tire mold is large in mass, so that the tire mold is not easy to convey into sand blasting equipment, and the position of the tire mold is not easy to adjust in the sand blasting cleaning process, so that the cleaning efficiency and quality are influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the automatic sand blasting machine for the tire mold, which has higher cleaning efficiency and higher quality.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an automatic sand blasting machine of tire mould, includes quick-witted case, sandblast mechanism and conveying mechanism, sandblast mechanism installs on the quick-witted case, conveying mechanism installs one side of quick-witted case, the top of machine case is provided with fixed frame, conveying mechanism includes platform truck part and carousel, the platform truck part is installed the top of fixed frame, the surface mounting of platform truck part the carousel.

Through adopting above-mentioned technical scheme, when using, place the mould behind the surface of carousel, then start the platform truck part, under the drive of platform truck part, carry the mould to the inside of quick-witted case to the platform truck part seals quick-witted case, avoids at the in-process of processing, and sand grain and dust leak, starts sand blasting equipment and carousel after that, carries out the sandblast to the surface of mould and polishes the clearance uniformly, convenient to use, and slope efficiency and quality are higher moreover.

The present invention in a preferred example may be further configured to: the trolley part comprises a trolley body, a first driving piece, a housing, a driving wheel, a driven wheel and a second driving piece, the trolley body is far away from one end of the case and is installed on the housing, the first driving piece and the second driving piece are installed inside the housing, the bottom of the trolley body is installed on the driving wheel and the driven wheel, the driving wheel and the driven wheel are connected with the fixed frame, the rotary table is installed on the surface of the trolley body, the output end of the first driving piece is connected with the driving wheel, and the output end of the second driving piece is connected with the rotary table.

Through adopting above-mentioned technical scheme, the housing plays the guard action to first driving piece and second driving piece to first driving piece can drive the action wheel and rotate, thereby drives the platform truck body and removes, and the convenience removes the mould, and under the drive of second driving piece, can drive the carousel and rotate, thereby the convenience carries out even polishing to each position of mould.

The present invention in a preferred example may be further configured to: the output end of the second driving piece is provided with a driving gear, the bottom of the rotary table is provided with a driven gear, and the driving gear is connected with the driven gear through a chain.

Through adopting above-mentioned technical scheme, under the drive of second driving piece, the driving gear drives driven gear and rotates, and under driven gear's drive, the carousel rotates to carry out abundant polishing to the mould.

The present invention in a preferred example may be further configured to: the middle part of the fixed rack is provided with a guide rack, and the bottom of the trolley part is provided with a guide gear meshed with the guide rack.

Through adopting above-mentioned technical scheme, the cooperation between direction rack and the guide gear can play direction and spacing effect to the platform truck subassembly, avoids at the in-process that removes, and the skew takes place for the position.

The present invention in a preferred example may be further configured to: the sand blasting mechanism comprises a sand storage chamber, an adjusting part and a sand blasting head, wherein the sand storage chamber and the adjusting part are both arranged at the top of the case, the sand blasting head is arranged at the bottom of the adjusting part and is positioned in the case, and the sand storage chamber is communicated with the sand blasting head through a pipeline.

Through adopting above-mentioned technical scheme, the sand storage chamber is used for saving the sand grain, conveniently carries out the sandblast and polishes, and the sandblast head can be polished the surface that the inside sand grain of sand storage chamber was sprayed to the mould, and adjusting part can adjust the position of sandblast head, conveniently carries out even polishing to the sandblast head, improves the efficiency of polishing.

The present invention in a preferred example may be further configured to: the adjusting part comprises a horizontal adjusting part, a vertical adjusting part and an angle adjusting part, a guide groove is formed in the top of the case, the horizontal adjusting part is slidably mounted inside the guide groove, the vertical adjusting part is mounted on the surface of the horizontal adjusting part, the angle adjusting part is mounted on one side of the vertical adjusting part, and the sand blasting head is mounted at the bottom of the angle adjusting part.

Through adopting above-mentioned technical scheme, horizontal adjustment portion can drive the sand blasting head and carry out horizontal migration, and vertical adjustment portion can drive the sand blasting head up-and-down motion, and angle adjustment portion can drive the slope of sand blasting head to guarantee to carry out abundant polishing to each position of mould, thereby guarantee clear machining precision.

The present invention in a preferred example may be further configured to: the horizontal adjusting part comprises a third driving part, a first driving part and a sliding base, the third driving part is installed on one side of the top of the case, the output end drives the sliding base to move through the first driving part, and the sliding base is installed inside the guide groove; the vertical adjusting part comprises a fourth driving part, a second transmission part and a sliding seat, the fourth driving part is fixedly arranged on one side of the surface of the sliding base, the sliding seat is vertically arranged, and the fourth driving part drives the sliding seat to move up and down through the second transmission part; the angle adjusting part comprises a fifth driving piece, a third driving piece and a rotating shaft, the fourth driving piece is fixedly installed on one side of the surface of the sliding seat, and the rotating shaft is installed at the bottom of the sliding seat and connected with the sand blasting head.

Through adopting above-mentioned technical scheme, under horizontal adjustment portion, vertical regulation portion and angle adjustment portion adjust jointly, can guarantee that the sandblast head carries out abundant sandblast to the work piece that is located quick-witted incasement portion and polishes, guarantee clear quality.

The present invention in a preferred example may be further configured to: the sand blasting mechanism is further provided with a dust removal sand return assembly, the dust removal sand return assembly comprises a dust remover, a sand return pipe and a separator, the sand return pipe is installed at the bottom of the case, one end of the sand return pipe is connected with the separator, the top of the separator is connected with the dust remover, and the dust remover is placed on one side of the case.

Through adopting above-mentioned technical scheme, the sand grain after using enters into the inside back of separator through the sand return pipe, through the separation, and the sand grain that will continue to use is carried to the inside of storing up the sand room and is stored the use, and the inside of dust remover is carried to the small-size sand grain that can not use and dust, and the cleanness is comparatively thorough, and the sand grain can recycle moreover, and the precision is higher.

The present invention in a preferred example may be further configured to: the bottom of the case is provided with a plurality of sand return hoppers which are communicated with the sand return pipes.

Through adopting above-mentioned technical scheme, return the inside that sand head is convenient to carry sand grain and dust to sand return pipe, avoid sand grain and dust to pile up in the inside of quick-witted case, use the normal use that influences equipment for a long time.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the technical scheme of the conveying mechanism with the trolley part and the rotary table is adopted, so that the mould can be conveniently conveyed into the case, manual carrying is not needed, the use is convenient, the mould is more thoroughly cleaned by the cooperation between the rotary table and the sand blasting mechanism, and the efficiency is higher;

2. the technical scheme of the trolley part with the housing, the trolley body and the driving assembly is adopted, so that the tire mold can be delivered to the interior of the case in a refined mode, a closed space is formed between the housing and the case, and the sand blasting and polishing effects are facilitated;

3. the technical scheme of the sand blasting mechanism consisting of the sand storage chamber, the adjusting part and the sand blasting head is adopted, so that the position of the sand blasting head can be adjusted in the case, the tire mold can be fully polished, and the cleaning effect is more thorough.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of the overall structure of the carriage part in this embodiment.

Fig. 3 is a schematic bottom structure view of the carriage part in this embodiment.

Fig. 4 is a schematic view of a connection structure of the adjustment member and the blast head in this embodiment.

The reference numbers in the drawings are:

1. a chassis; 11. a guide groove; 12. returning the sand to the hopper; 13. a control cabinet; 14. an observation window; 2. a sand blasting mechanism; 21. a sand storage chamber; 22. an adjustment member; 221. a horizontal adjustment section; 2211. a third driving member; 2212. a first transmission member; 2213. a slide base; 222. a vertical adjustment section; 2221. a fourth drive; 2222. a second transmission member; 2223. a slide base; 223. an angle adjusting section; 2231. a fifth driving member; 2232. a third transmission member; 2233. a rotating shaft; 23. a sand blasting head; 4. a dust removal and sand return assembly; 41. a dust remover; 42. a sand return pipe; 43. a separator; 3. a conveying mechanism; 31. fixing the frame; 311. a guide rack; 32. a trolley component; 321. a trolley body; 3211. a guide gear; 322. a first driving member; 323. a housing; 324. a driving wheel; 325. a driven wheel; 326. a second driving member; 327. a driving gear; 328. a driven gear; 33. a turntable.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, the automatic sand blasting machine for the tire mold disclosed by the utility model comprises a case 1, a sand blasting mechanism 2 and a conveying mechanism 3, wherein the sand blasting mechanism 2 is installed on the surface of the case 1, the conveying mechanism 3 is installed on one side of the case 1, the conveying mechanism 3 is used for conveying the tire mold to the inside of the case 1 for cleaning, and the sand blasting mechanism 2 sprays sand grains to the surface of the tire mold for polishing and cleaning; in order to facilitate the control of cleaning by workers, a control cabinet 13 and an observation window 14 are arranged on one side of the machine case 1, so that the workers control the sand blasting mechanism 2 to fully polish workpieces in the sand blasting polishing process, and the cleaning efficiency and quality are ensured.

Because the tire mold has a large mass and is not easy to transport in the cleaning process, the tire mold needs to be transported by the transporting mechanism 3, the transporting mechanism 3 comprises a fixed rack 31, a trolley part 32 and a turntable 33, the fixed rack 31 is installed on the feeding side of the case 1, the trolley part 32 at the bottom of the fixed rack 31 is installed above the fixed rack 31, the turntable 33 is installed on the surface of the trolley part 32, a guide rack 311 is arranged in the middle of the fixed rack 31, and a guide gear 3211 meshed with the guide rack 311 is arranged at the bottom of the trolley part 32. The trolley part 32 comprises a trolley body 321, a first driving part 322 and a second driving part 326, wherein one end of the trolley body 321, which is far away from the case 1, is provided with a casing 323, the first driving part 322 and the second driving part 326 are both installed inside the casing 323, the bottom of the trolley body 321 is provided with a driving wheel 324 and a driven wheel 325, the driving wheel 324 and the driven wheel 325 are both connected with the fixed frame 31, the turntable 33 is installed on the surface of the trolley body 321, the output end of the first driving part 322 is connected with the driving wheel 324, and the output end of the second driving part 326 is connected with the turntable 33. The middle part of action wheel 324 is provided with the driving shaft, the output of first driving piece 322 is connected with the driving shaft through the chain, guide gear 3211 installs the middle part at the driving shaft, the output of second driving piece 326 is provided with driving gear 327, the bottom of carousel 33 is provided with driven gear 328, driving gear 327 and driven gear 328 link together through the chain, under the drive of second driving piece 326, carousel 33 carries out the rotation, under the drive of first driving piece 322, action wheel 324 drives platform truck body 321 and removes, housing 323 is provided with the closing plate towards one side of frame, be used for sealing quick-witted case 1, conveniently carry out the sandblast and polish. In this embodiment, first driving piece 322 and second driving piece 326 all adopt driving motor, and first driving piece 322 is two, sets up respectively in the both sides of second driving piece 326, is connected with the driving shaft simultaneously, guarantees the stability of platform truck body 321 both sides atress, conveniently removes along the length direction of direction rack 311.

The sand blasting mechanism 2 comprises a sand storage chamber 21, an adjusting component 22 and a sand blasting head 23, wherein the sand storage chamber 21 and the adjusting component 22 are both arranged at the top of the case 1, the sand blasting head 23 is arranged at the bottom of the adjusting component 22 and is positioned inside the case 1, and the sand storage chamber 21 is communicated with the sand blasting head 23 through a pipeline.

The adjusting component 22 comprises a horizontal adjusting part 221, a vertical adjusting part 222 and an angle adjusting part 223, the top of the chassis 1 is provided with a guide groove 11, the horizontal adjusting part 221 is slidably mounted inside the guide groove 11, the vertical adjusting part 222 is mounted on the surface of the horizontal adjusting part 221, the angle adjusting part 223 is mounted on one side of the vertical adjusting part 222, the sand blast head 23 is mounted at the bottom of the angle adjusting part 223, the horizontal adjusting part 221 comprises a third driving part 2211, a first driving part 2212 and a sliding base 2213, the third driving part 2211 is mounted on one side of the top of the chassis 1, the output end drives the sliding base 2213 to move through the first driving part 2212, and the sliding base 2213 is mounted inside the guide groove 11 and is driven by the third driving part 2211 to move; the vertical adjustment portion 222 includes a fourth driving part 2221, a second transmission part 2222, and a sliding seat 2223, the fourth driving part 2221 is fixedly installed on one side of the surface of the sliding base 2213, the sliding seat 2223 is vertically disposed, and the fourth driving part 2221 drives the sliding seat 2223 to move up and down through the second transmission part 2222; the angle adjusting part 223 includes a fifth driving member 2231, a third driving member 2232 and a rotating shaft 2233, the fourth driving member 2221 is fixedly installed at one side of the surface of the sliding seat 2223, the rotating shaft 2233 is installed at the bottom of the sliding seat 2223 and is connected to the sandblasting head 23, the fifth driving member 2231 is connected to the rotating shaft 2233 through the third driving member 2232, and under the driving of the fifth driving member 2231, the third driving member 2232 drives the rotating shaft 2233 to rotate, so as to adjust the angle of the sandblasting head 23. Under the common regulation of horizontal adjustment portion 221, vertical adjustment portion 222 and angle adjustment portion 223, can guarantee that sandblast head 23 carries out abundant sandblast to the work piece that is located quick-witted case 1 inside and polishes, guarantees clear quality.

The sand blasting mechanism 2 is provided with a dust removal sand return assembly 4, the dust removal sand return assembly 4 comprises a dust remover 41, a sand return pipe 42 and a separator 43, the sand return pipe 42 is installed at the bottom of the case 1, one end of the sand return pipe is connected with the separator 43, the top of the separator 43 is connected with the dust remover 41, the dust remover 41 is placed at one side of the case 1, the bottom of the case 1 is provided with a plurality of sand return hoppers 12, and the sand return hoppers 12 are communicated with the sand return pipe 42. Utilize sand return hopper 12 to collect the inside sand grain and the impurity of quick-witted case 1, avoid piling up in quick-witted case 1 is inside, then enter into the inside of separator 43 through sand return pipe 42 and separate, the sand grain that will continue to use flows into the inside of sand storage chamber 21 again, and the sand grain that can not use and impurity are carried to the inside of dust remover 41 and are handled, improves the operational environment in workshop simultaneously the utilization ratio of sand grain.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic sand blasting machine of tire mould, includes quick-witted case (1), sand blasting mechanism (2) and conveying mechanism (3), its characterized in that: sandblast mechanism (2) are installed on quick-witted case (1), conveying mechanism (3) are installed one side of quick-witted case (1), the top of quick-witted case (1) is provided with fixed frame (31), conveying mechanism (3) include platform truck part (32) and carousel (33), platform truck part (32) are installed the top of fixed frame (31), the surface mounting of platform truck part (32) carousel (33).

2. The automatic sand blasting machine for the tire molds according to claim 1, characterized in that: the trolley part (32) comprises a trolley body (321), a first driving piece (322), a cover shell (323), a driving wheel (324), a driven wheel (325) and a second driving piece (326), the cover shell (323) is arranged at one end of the trolley body (321) far away from the case (1), the first drive member (322) and the second drive member (326) are both mounted inside the housing (323), the bottom of the trolley body (321) is provided with the driving wheel (324) and the driven wheel (325), the driving wheel (324) and the driven wheel (325) are both connected with the fixed frame (31), the turntable (33) is arranged on the surface of the trolley body (321), the output end of the first driving part (322) is connected with the driving wheel (324), the output end of the second driving piece (326) is connected with the rotary disc (33).

3. The automatic sand blasting machine for the tire molds according to claim 2, characterized in that: the output end of the second driving piece (326) is provided with a driving gear (327), the bottom of the rotary disc (33) is provided with a driven gear (328), and the driving gear (327) is connected with the driven gear (328) through a chain.

4. The automatic sand blasting machine for the tire molds according to claim 1, characterized in that: the middle part of the fixed frame (31) is provided with a guide rack (311), and the bottom of the trolley part (32) is provided with a guide gear (3211) meshed with the guide rack (311).

5. The automatic sand blasting machine for the tire molds according to claim 1, characterized in that: sandblast mechanism (2) are including sand storage chamber (21), adjusting part (22) and sandblast head (23), sand storage chamber (21) and adjusting part (22) are all installed the top of quick-witted case (1), sandblast head (23) are installed the bottom of adjusting part (22), and are located the inside of quick-witted case (1), sand storage chamber (21) pass through the pipeline with sandblast head (23) are linked together.

6. The automatic sand blasting machine for the tire molds according to claim 5, characterized in that: adjusting part (22) include horizontal adjustment portion (221), vertical adjustment portion (222) and angle adjustment portion (223), guide way (11) have been seted up to the top of quick-witted case (1), horizontal adjustment portion (221) slidable mounting be in the inside of guide way (11), vertical adjustment portion (222) are installed the surface of horizontal adjustment portion (221), angle adjustment portion (223) are installed one side of vertical adjustment portion (222), sand blasting head (23) are installed the bottom of angle adjustment portion (223).

7. The automatic sand blasting machine for the tire molds according to claim 6, characterized in that: the horizontal adjusting part (221) comprises a third driving part (2211), a first driving part (2212) and a sliding base (2213), the third driving part (2211) is installed on one side of the top of the case (1), the output end drives the sliding base (2213) to move through the first driving part (2212), and the sliding base (2213) is installed inside the guide groove (11); the vertical adjusting part (222) comprises a fourth driving part (2221), a second transmission part (2222) and a sliding seat (2223), the fourth driving part (2221) is fixedly installed on one side of the surface of the sliding base (2213), the sliding seat (2223) is vertically arranged, and the fourth driving part (2221) drives the sliding seat (2223) to move up and down through the second transmission part (2222); the angle adjusting part (223) comprises a fifth driving part (2231), a third driving part (2232) and a rotating shaft (2233), the fourth driving part (2221) is fixedly installed on one side of the surface of the sliding seat (2223), and the rotating shaft (2233) is installed at the bottom of the sliding seat (2223) and is connected with the sand blasting head (23).

8. The automatic sand blasting machine for the tire molds according to claim 5, characterized in that: sandblast mechanism (2) still are provided with dust removal and return sand subassembly (4), dust removal returns sand subassembly (4) and includes dust remover (41), sand return pipe (42) and separator (43), sand return pipe (42) are installed the bottom of quick-witted case (1), and one end with separator (43) are connected, the top of separator (43) with dust remover (41) are connected, place dust remover (41) one side of quick-witted case (1).

9. The automatic sand blasting machine for the tire molds according to claim 8, characterized in that: the sand return machine is characterized in that a plurality of sand return hoppers (12) are arranged at the bottom of the machine case (1), and the sand return hoppers (12) are communicated with the sand return pipes (42).