CN215968152U - Wet-type white tire side grinding device - Google Patents
Wet-type white tire side grinding device Download PDFInfo
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- CN215968152U CN215968152U CN202122753781.XU CN202122753781U CN215968152U CN 215968152 U CN215968152 U CN 215968152U CN 202122753781 U CN202122753781 U CN 202122753781U CN 215968152 U CN215968152 U CN 215968152U
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- positioning seat
- cross beam
- rack
- roller conveyor
- positioning
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Abstract
The utility model relates to the technical field of tire production, and particularly discloses a wet white sidewall grinding device which comprises a roller conveyor and a polishing machine arranged on a rack of the roller conveyor, wherein one side of the polishing machine is provided with an atomizing nozzle, and a spray hole of the atomizing nozzle faces to a working surface of the polishing machine; a group of longitudinal beams are arranged on the rack, the tops of the longitudinal beams are fixedly connected with a top cross beam, the bottom surface of the top cross beam is vertically provided with a driving motor, and a rotating shaft of the driving motor is provided with a top positioning seat; the bottom of the longitudinal beam is vertically connected with a bottom cross beam in a sliding mode, a lifting mechanism is arranged between the bottom cross beam and the rack of the roller conveyor, the upper end of the bottom cross beam is rotatably connected with a bottom positioning seat, and the bottom positioning seat and the top positioning seat are coaxially arranged. The tire can be fixed through the cooperation of bottom positioning seat and top positioning seat, and the atomizing shower nozzle atomizes the spraying to the terminal surface of polishing of burnishing machine during polishing, can avoid producing the raise dust.
Description
Technical Field
The utility model relates to the technical field of tire production, in particular to a wet white tire side polishing device.
Background
With the updating and upgrading of tire products, white sidewall tires are gradually popularized, and the white sidewall tires are processed with white edges, patterns or characters and the like on the side edges on the basis of the traditional tires, so that the white sidewall tires have higher attractiveness and identification degree.
The polishing of the white tire side is an important link in the tire production process, and can generate smoke, powder, inflammable adhesive foam and other sundries during polishing, thereby bringing great potential safety hazards to the working environment, the physical health and the fire safety of personnel.
The original equipment only adopts an air suction type for dust removal, and impurities such as smoke, powder, flammable adhesive foam and the like generated by polishing cannot be completely sucked away and permeate the workplace of workers.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a polishing device which is reasonable in structure, can realize mechanized production line type production, and utilizes an atomizing nozzle to spray a polished end face during polishing so as to avoid dust flying.
The technical scheme of the utility model is as follows:
a wet white sidewall grinding device comprises a roller conveyor and a polishing machine, wherein the polishing machine is arranged on a rack of the roller conveyor;
an atomizing nozzle is installed on one side of the polishing machine, an air inlet, a water inlet and a spray hole are formed in the atomizing nozzle, and the spray hole faces to the working surface of the polishing machine;
a group of longitudinal beams are arranged on the rack, the tops of the longitudinal beams are fixedly connected with a top cross beam, the bottom surface of the top cross beam is vertically provided with a driving motor, and a rotating shaft of the driving motor is provided with a top positioning seat;
the bottom of the longitudinal beam is vertically connected with a bottom cross beam in a sliding mode, a lifting mechanism is arranged between the bottom cross beam and the rack of the roller conveyor, the upper end of the bottom cross beam is rotatably connected with a bottom positioning seat, and the bottom positioning seat and the top positioning seat are coaxially arranged.
Preferably, the top positioning seat and the bottom positioning seat both comprise an installation disc and a positioning disc;
the positioning disc consists of three evenly-divided positioning blocks, and a sliding block is arranged at the top of each positioning block and is positioned on the center line of each positioning block;
three sliding grooves matched with the sliding blocks are formed in the mounting disc at intervals in the radial direction, and the positioning blocks are arranged at the bottom of the mounting disc in a sliding mode through the matching of the sliding grooves and the sliding blocks;
and the opposite surfaces of two adjacent positioning blocks are correspondingly provided with communicated spring grooves, and first springs are placed in the spring grooves.
Preferably, the top positioning seat and the bottom positioning seat are in a circular truncated cone structure.
Preferably, the lifting mechanism is one of an air cylinder, a hydraulic cylinder or an electric push rod.
Preferably, a lifting support is arranged between the polishing machine and the roller conveyor.
Preferably, a group of guide plates are symmetrically arranged in the conveying channel of the roller conveyor.
Preferably, the outer side of the guide plate is vertically connected with a group of screw rods, the frame is provided with through holes corresponding to the positions of the screw rods, the screw rods are connected with bolts after penetrating through the through holes, and the second springs are sleeved on the parts, located between the frame and the guide plate, of the screw rods.
Preferably, a liquid collecting disc is arranged at the bottom of the rack of the roller conveyor, and a liquid outlet is formed in one side of the liquid collecting disc.
Compared with the prior art, the utility model has the following advantages:
can fix the tire through the cooperation of bottom positioning seat and top positioning seat, then utilize driving motor to drive the tire rotation, the terminal surface of polishing to the burnishing machine of atomizing shower nozzle sprays during polishing, makes the powder, the piece that drop of polishing fall fast and falls, avoids producing the problem of raise dust.
Through the liquid collecting disc installed at the bottom of the rack, sewage generated by spraying and dedusting can be collected and discharged, and the cleanness of an operation area is kept.
Through the elastic buffering that forms between each locating piece to utilize elasticity to make the positioning seat can get into the tire inner circle of unidimensional not, fix the tire under the effect of elastic support, thereby when avoiding earlier fixing unidimensional tire, need change the loaded down with trivial details step of corresponding positioning seat.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the assembly of the polisher and the lifting bracket;
FIG. 4 is a schematic structural view of the top positioning seat;
FIG. 5 is a schematic structural diagram of a puck;
in the figure: 1. the device comprises a roller conveyor, 2, longitudinal beams, 3, a top cross beam, 4, a top positioning seat, 5, a driving motor, 6, a bottom positioning seat, 7, a polishing machine, 8, a lifting support, 9, a guide plate, 10, a bottom cross beam, 11, a lifting mechanism, 12, a liquid collecting disc, 13, a liquid discharging port, 14, a roller, 15, a conveying channel, 16, a second spring, 17, a screw rod, 18, a bolt, 19, an atomizing nozzle, 20, a spray hole, 21, a water inlet, 22, an air inlet, 23, a mounting disc, 24, a sliding groove, 25, a positioning disc, 26, a first spring, 27, a spring groove, 28, a sliding block, 29, a positioning block, 30, a support arm, 31 and a hydraulic cylinder.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples.
Example 1
Referring to fig. 1 to 3, a wet white sidewall grinding device includes a drum conveyor 1, a lifting bracket 8 and a polisher 7.
A group of horizontally arranged rollers 14 are installed on the roller conveyor 1, a conveying channel 15 is formed on the upper end face of each roller 14, and the polishing machine 7 is installed on a frame of the roller conveyor 1 through a lifting support 8.
Wherein lifting support 8 includes support arm 30 and pneumatic cylinder 31, and support arm 30 chooses for use length adjustable telescopic link, and the bottom of pneumatic cylinder 31 is rotated and is connected in the frame of roller conveyer 1, and the one end of support arm 30 is connected with the support end of pneumatic cylinder 31, and the other end of support arm 30 is connected with burnishing machine 7, utilizes lifting support can control burnishing machine 7's height and horizontal angle.
An atomizing spray nozzle 19 is installed on one side of the polishing machine 7, an air inlet 22, a water inlet 21 and spray holes 20 are formed in the atomizing spray nozzle 19, the spray holes 20 face a polishing working surface at the bottom of a grinding wheel of the polishing machine 7, the water inlet 21 is communicated with a water supply pipeline, and the air inlet 22 is communicated with a compressed air pipeline.
A group of longitudinal beams 2 are fixedly connected to a rack of the roller conveyor 1, top cross beams 3 are fixedly connected to the tops of the longitudinal beams 2, a driving motor 5 is vertically installed on the bottom surface of each top cross beam 3, and a top positioning seat 4 is installed on a rotating shaft of the driving motor 5.
The bottom of the longitudinal beam 2 is vertically connected with a bottom cross beam 10 in a sliding mode, a lifting mechanism 11 is installed between the bottom cross beam 10 and the rack of the roller conveyor 1, and the lifting mechanism 11 is one of an air cylinder, a hydraulic cylinder or an electric telescopic rod.
The upper end of the bottom cross beam 10 is rotatably connected with a bottom positioning seat 6, the top positioning seat 4 and the bottom positioning seat 6 are both in a circular truncated cone structure and have the same size, and the bottom positioning seat 6 and the top positioning seat 4 are coaxially arranged.
A liquid collecting disc 12 is arranged below the conveying channel 15 on the frame of the roller conveyor 1, and a liquid outlet 13 is arranged on one side of the liquid collecting disc 12.
When in use, the tire is conveyed to the upper part of the bottom positioning seat 6 by the roller conveyor 1;
starting the lifting mechanism 11 to ascend, lifting the bottom positioning seat 6 along with the ascending, and supporting the whole tire to ascend after the top of the bottom positioning seat 6 enters the inner ring of the tire;
after the top positioning seat 4 and the bottom positioning seat 6 enter the inner ring of the tire at the same time, the tire is fixed, the lifting mechanism is stopped, the bottom working surface of the polishing machine 7 is adjusted to be attached to the position to be polished of the tire, and then the atomizing spray nozzle 19 is opened, the polishing machine 7 is started, the driving motor 5 is started, and the side surface of the tire is polished.
Can fix the tire through the cooperation of bottom positioning seat 6 and top positioning seat 4, driving motor 5 drives tire rotation cooperation burnishing machine 7 and carries out circumference and polish, atomizes through atomizer 19 to the terminal surface of polishing of burnishing machine 7 and sprays, makes the powder, the piece that polish and drop fall fast, avoids producing the problem of raise dust.
The liquid collecting tray 12 arranged at the bottom of the frame can collect and discharge sewage generated by spraying and dedusting, and keep the working area clean.
Example 2
Referring to fig. 4 and 5, the top locating socket 4 and the bottom locating socket 6 each comprise a mounting plate 23 and a locating plate 25.
The positioning disc 25 is composed of three evenly-divided positioning blocks 29, the top of each positioning block 29 is provided with a sliding block 28, and the sliding block 28 is positioned on the central line of each positioning block 29.
Three sliding grooves 24 matched with the sliding blocks 28 are arranged on the mounting plate 23 at intervals in the radial direction, and the positioning blocks 29 are slidably arranged at the bottom of the mounting plate 23 through the matching of the sliding grooves 24 and the sliding blocks 28.
The opposite surfaces of two adjacent positioning blocks 29 are correspondingly provided with communicated spring grooves 27, and first springs 26 are placed in the spring grooves 27.
The first spring 26 forms elastic buffering between adjacent positioning blocks 29, and the positioning seats can enter inner rings of tires with different sizes by utilizing elasticity to elastically support and fix the tires, so that the complicated step that the positioning seats with corresponding sizes need to be replaced when the tires with different sizes are fixed in the prior art is avoided.
Example 3
Referring to fig. 1 and 2, a set of guide plates 9 are symmetrically mounted on the roller conveyor 1 in the transfer passage 15.
The outer side of the guide plate 9 is vertically connected with a group of screw rods 17, the frame is provided with through holes corresponding to the positions of the screw rods 17, the screw rods 17 are connected with bolts 18 after penetrating through the through holes, and the part of the screw rods 17, which is positioned between the frame and the guide plate 9, is sleeved with a second spring 16.
Through adjusting the interval of two deflector 9, can right the position of the tire of different external diameter size in transfer passage 15, be convenient for align tire inner circle and bottom positioning seat 6's position.
The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention, and the contents of the changes still fall within the scope of the present invention.
Claims (8)
1. The utility model provides a white child of wet-type side grinding device, includes roller conveyer and burnishing machine, the burnishing machine is installed in roller conveyer's frame, its characterized in that:
an atomizing nozzle is installed on one side of the polishing machine, an air inlet, a water inlet and a spray hole are formed in the atomizing nozzle, and the spray hole faces to the working surface of the polishing machine;
a group of longitudinal beams are arranged on the rack, the tops of the longitudinal beams are fixedly connected with a top cross beam, the bottom surface of the top cross beam is vertically provided with a driving motor, and a rotating shaft of the driving motor is provided with a top positioning seat;
the bottom of the longitudinal beam is vertically connected with a bottom cross beam in a sliding mode, a lifting mechanism is arranged between the bottom cross beam and the rack of the roller conveyor, the upper end of the bottom cross beam is rotatably connected with a bottom positioning seat, and the bottom positioning seat and the top positioning seat are coaxially arranged.
2. The wet white sidewall buffing device of claim 1 further characterized by: the top positioning seat and the bottom positioning seat respectively comprise an installation disc and a positioning disc;
the positioning disc consists of three evenly-divided positioning blocks, and a sliding block is arranged at the top of each positioning block and is positioned on the center line of each positioning block;
three sliding grooves matched with the sliding blocks are formed in the mounting disc at intervals in the radial direction, and the positioning blocks are arranged at the bottom of the mounting disc in a sliding mode through the matching of the sliding grooves and the sliding blocks;
and the opposite surfaces of two adjacent positioning blocks are correspondingly provided with communicated spring grooves, and first springs are placed in the spring grooves.
3. A wet white sidewall buffing device according to claim 1 or 2 wherein: the top positioning seat and the bottom positioning seat are in a circular truncated cone structure.
4. The wet white sidewall buffing device of claim 1 further characterized by: the lifting mechanism is one of an air cylinder, a hydraulic cylinder or an electric push rod.
5. The wet white sidewall buffing device of claim 1 further characterized by: and a lifting support is arranged between the polishing machine and the roller conveyor.
6. The wet white sidewall buffing device of claim 1 further characterized by: and a group of guide plates are symmetrically arranged in the conveying channel of the roller conveyor.
7. The wet white sidewall buffing device of claim 6 further characterized by: the guide plate is characterized in that a group of lead screws are vertically connected to the outer side of the guide plate, through holes corresponding to the lead screws are formed in the rack, the lead screws are connected with bolts after penetrating through the through holes, and second springs are sleeved on the parts, located between the rack and the guide plate, of the lead screws.
8. The wet white sidewall buffing device of claim 1 further characterized by: the roller conveyor is characterized in that a liquid collecting disc is arranged at the bottom of the rack of the roller conveyor, and a liquid outlet is formed in one side of the liquid collecting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753781.XU CN215968152U (en) | 2021-11-11 | 2021-11-11 | Wet-type white tire side grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753781.XU CN215968152U (en) | 2021-11-11 | 2021-11-11 | Wet-type white tire side grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215968152U true CN215968152U (en) | 2022-03-08 |
Family
ID=80510704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122753781.XU Active CN215968152U (en) | 2021-11-11 | 2021-11-11 | Wet-type white tire side grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215968152U (en) |
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2021
- 2021-11-11 CN CN202122753781.XU patent/CN215968152U/en active Active
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