CN214163215U - Tire repair hair equipment - Google Patents
Tire repair hair equipment Download PDFInfo
- Publication number
- CN214163215U CN214163215U CN202120145294.2U CN202120145294U CN214163215U CN 214163215 U CN214163215 U CN 214163215U CN 202120145294 U CN202120145294 U CN 202120145294U CN 214163215 U CN214163215 U CN 214163215U
- Authority
- CN
- China
- Prior art keywords
- trimming
- tire
- rotating
- hair
- recited
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Tyre Moulding (AREA)
Abstract
The utility model discloses a tire repair device, which relates to the technical field of tire production, and the key point of the technical proposal is that the tire repair device comprises a trimming table which is arranged between two conveyor belts of a tire assembly line; the feeding device is arranged on one side of the trimming platform, close to the conveyor belt, and is used for receiving the tire conveyed by the conveyor belt and conveying the received tire to the trimming platform; the discharging device is arranged on one side, away from the feeding device, of the trimming table and is used for receiving the tires which are trimmed on the trimming table and conveying the received tires to another conveyor belt; the trimming device is arranged on the trimming table and is used for trimming the tire hair on the outer side of the tire; the hair trimming device comprises a rotating table which is rotationally connected to the trimming table; the hair trimming knife is provided with at least one hair trimming knife and is arranged on one side of the top of the rotating table; the pruning platform sets up between two conveyer belts of production line, need not to change the transport state of tire and also need not to transport the tire, has improved efficiency to need not the manual work and repair the hair, saved the manpower.
Description
Technical Field
The utility model relates to a technical field of tire production, more specifically the saying so, it relates to a tire repair hair equipment.
Background
The tire needs to be molded by using a mold in the tire production process, air in the mold needs to be discharged in the tire vulcanization process of a tire blank in the mold, so that exhaust holes need to be formed in the mold, high temperature and high pressure need to be experienced in the tire blank vulcanization process, the rubber has certain fluidity after reaching viscous flow temperature, and some rubber can flow out of the exhaust holes of the mold in the process, so that tire hair is formed on the outer side of the tire, the performance of an automobile tire cannot be affected by the existence of the tire hair, but the attractiveness of the tire can be affected, and the tire needs to be trimmed.
In the existing enterprises, most of the outer tire hair of the tire is trimmed in two ways, one way is manual trimming, but the manual trimming has low efficiency and cannot adapt to large-batch tire production; the second, take off the tire from the transfer line after, convert the tire to the rolling state, also be exactly the tire from the vertical conversion of axis to the axis level, set up the running roller and support the tire and drive the tire roll in the bottom of tire, artifical only need handheld repair hair sword be close to the tire outside this moment and just can accomplish the repair hair to the tire, but because need carry the tire, need consume a large amount of manpowers to the state conversion of tire and the transportation of tire can cause the reduction of the whole production efficiency of tire.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a tire repair hair equipment, pruning platform set up between two conveyer belts of production line, and the transport state that need not to change the tire also need not to transport the tire, has improved efficiency to need not the manual work and repaiies the hair, saved the manpower.
In order to achieve the above purpose, the utility model provides a following technical scheme: a tire trimming device comprises a trimming table, a trimming device and a control device, wherein the trimming table is arranged between two conveyor belts of a tire production line;
the feeding device is arranged on one side of the trimming platform, close to the conveyor belt, and is used for receiving the tire conveyed by the conveyor belt and conveying the received tire to the trimming platform;
the discharging device is arranged on one side, away from the feeding device, of the trimming table and is used for receiving the tires which are trimmed on the trimming table and conveying the received tires to another conveyor belt;
the trimming device is arranged on the trimming table and is used for trimming the tire hair on the outer side of the tire;
the hair trimming device comprises a rotating table which is rotationally connected to the trimming table;
the hair trimming knife is provided with at least one hair trimming knife and is arranged on one side of the top of the rotating table.
By adopting the technical scheme, the tire is conveyed to the feeding device by the conveying belt close to the feeding device and is conveyed to the rotating platform by the feeding device, the rotating platform rotates to drive the tire to rotate together, and the tire is trimmed by the trimming knife outside the tire in the rotating process; after the trimming is finished, the tire is conveyed to a discharging device and then conveyed to a conveying belt close to the discharging device through the discharging device; the whole process does not need to convert the state of the tire and send the tire out of the assembly line, the whole production efficiency of the tire is improved, manual trimming is not needed, and manpower is saved.
The utility model discloses further set up to: the hair trimming device also comprises at least one tool rest, the tool rest is positioned on one side of the top of the rotating table, and one side of each tool rest, which is close to the axis of the rotating table, is provided with at least one hair trimming tool;
the shaving knife comprises a connecting part, one end of the connecting part close to the knife rest is inserted into the knife rest and can slide in the knife rest;
the trimming part is arranged at one end of the cutter frame, which is far away from the cutter frame;
and the spring is sleeved outside the connecting part, and two ends of the spring are respectively fixed on the tool rest and the connecting part.
Through adopting above-mentioned technical scheme, through setting up knife rest, connecting portion and spring for the laminating of pruning portion in the tire outside, whole trimming sword can produce and float, makes trimming sword can enough accomplish the pruning of degree child hair, can also make trimming sword be difficult to cause the damage to the outside of tire.
The utility model discloses further set up to: the hair trimming device further comprises an extension hydraulic cylinder, and the extension hydraulic cylinder drives the tool rest to slide along the radial direction of the rotating table.
Through adopting above-mentioned technical scheme, through setting up the extension pneumatic cylinder, can adjust the position of trimming sword according to the diameter of different tires.
The utility model discloses further set up to: the hair trimming device further comprises a lifting hydraulic cylinder, and the lifting hydraulic cylinder is used for driving the tool rest and the extension hydraulic cylinder to slide along the vertical direction.
Through adopting above-mentioned technical scheme, hydraulic cylinder drives the feather knife up-and-down motion for the feather knife can be more thorough clear away the child hair in the tire outside clean.
The utility model discloses further set up to: the hair trimming device further comprises two positioning wheels which are rotatably connected to the hair trimming frame, the hair trimming knife is positioned between the two positioning wheels, and the two positioning wheels can be in contact with the outer side of the tire.
The utility model discloses further set up to: the two tool rests are respectively positioned at the positions close to the two opposite side edges of the trimming table, which are not provided with the feeding device and the discharging device.
The utility model discloses further set up to: the two middle holding devices are respectively positioned at two opposite side edges of the trimming platform, which are not provided with the feeding device and the discharging device;
the holding device comprises two rotating parts, one end of each rotating part is rotatably connected to the pruning table, and the other end of each rotating part is positioned above the rotating table;
and the two power mechanisms are arranged and are used for respectively driving the two rotating pieces to rotate.
Through adopting above-mentioned technical scheme, through two rotation pieces of embracing well device, can guarantee that tire and revolving stage are coaxial for the tire can be more accurate rotate around the axis of self, prevent that the repairment sword from damaging the tire surface because the eccentric rotation of tire.
The utility model discloses further set up to: the power mechanism comprises a motor and two gears, the two gears are rotatably connected to the pruning table and fit with each other, the motor drives one gear to rotate, and the other gear is fixed to the rotating part.
The utility model discloses further set up to: one end of the rotating part extending to the top of the pruning table is rotatably connected with a fixed middle wheel.
The utility model discloses further set up to: the bottom of the pruning table is provided with a base, the top of the base is rotatably connected with two adjusting hydraulic cylinders, piston rods of the adjusting hydraulic cylinders are rotatably connected with the bottom of the pruning table, and the two adjusting hydraulic cylinders are respectively positioned at two sides of the base, which are close to the two conveyor belts.
By adopting the technical scheme, the height of the conveyor belt close to the feeding device is higher than that of the conveyor belt close to the discharging device; during feeding and discharging, the pruning table, the feeding device and the discharging device are controlled to incline through the extension and contraction of the two hydraulic cylinders, so that the tire can slide onto the rotating table under the action of self gravity and can slide onto a discharging conveyor belt from the rotating table through the discharging device; when the unhaired tire slides to the top of the rotating platform, the two adjusting hydraulic cylinders work, so that the rotating platform, the discharging device and the feeding device rotate to be horizontal.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. the utility model drives the tire to rotate around the axis of the tire through the rotating platform, thereby completing the trimming of the tire hair without converting the state of the tire, reducing the time consumed by the tire hair trimming and integrally improving the production efficiency of the tire;
2. the utility model does not need manual hair trimming operation when trimming hair, thereby reducing the consumption of manpower;
3. through setting up and embracing the well device for the tire can more accurate rotate around self axis, thereby make the trimming sword be difficult to cause the damage to the lateral surface of tire.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view of a trimming station, an in-feed device, and an out-feed device of an embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B of FIG. 3;
fig. 5 is a schematic diagram of an embodiment of a power mechanism.
In the figure: 1. a pruning table; 11. a vertical plate; 2. a feeding device; 21. a feed roll; 3. a discharging device; 31. a discharging roller; 4. a conveyor belt; 5. a base; 6. an adjustment mechanism; 61. adjusting a hydraulic cylinder; 62. a fixing plate; 7. a hair trimming device; 71. a rotating table; 72. trimming a hair cutter; 721. a trimming section; 722. a connecting portion; 723. a spring; 73. a tool holder; 74. positioning wheels; 75. a hydraulic cylinder is stretched; 76. a lifting hydraulic cylinder; 8. a middle holding device; 81. a rotating member; 82. a centering wheel; 83. a power mechanism; 831. a gear; 9. a collection box; 91. and an air exhaust pipe.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example (b): a tire trimming device, see attached figures 1 and 2, comprises a trimming table 1 between two conveyor belts 4, a trimming device 7 arranged on the trimming table 1, a feeding device 2 arranged on one side of the trimming table 1 close to one conveyor belt 4, and a discharging device 3 arranged on one side of the trimming table 1 close to the other conveyor belt 4; the conveying direction in the assembly line of the tire is that the tire firstly enters the conveyor belt 4 close to the feeding device 2, then the tire is conveyed to the feeding device 2 through the conveyor belt 4 close to the feeding device 2, the conveyor belt 4 is conveyed to the trimming table 1 through the feeding device 2, after the trimming of the tire by the trimming device 7 on the trimming table 1 is finished, the tire is conveyed to the discharging device 3, and then the tire is conveyed to the conveyor belt 4 close to the discharging device 3 through the discharging device 3.
Specifically, in this embodiment, two vertical plates 11 are fixedly connected to two sides of the trimming table 1 close to the two conveyor belts 4, the discharging device 3 includes a plurality of discharging rollers 31, and two ends of the discharging rollers 31 are respectively rotatably connected to the two vertical plates 11 on one side of the trimming table 1 where the discharging device 3 is disposed; the feeding device 2 comprises a plurality of feeding rollers 21, and two ends of each feeding roller 21 are respectively and rotatably connected to two vertical plates 11 on one side of the trimming table 1, which is provided with the feeding device 2; the cutting table 1 is arranged in a rectangular shape, and the length direction of the cutting table 1 is arranged along the conveying direction of the tire on the cutting table 1.
Specifically, a base 5 is arranged below the pruning table 1, an adjusting mechanism 6 is arranged between the base 5 and the pruning table 1 and is used for driving the pruning table 1 to rotate, and when the pruning table 1 rotates, two ends of the pruning table 1 respectively rotate upwards and downwards; when the two ends of the pruning table 1 are at the same horizontal height, the top of the pruning table 1 is horizontal; specifically, the feed roller 21 and the discharge roller 31 are both arranged along the length direction of the trimming table 1, and the axes of the feed roller 21 and the discharge roller 31 are both horizontal and perpendicular to the length direction of the trimming table 1. In order to facilitate the loading and unloading, the height of the conveyor belt 4 close to the feeding device 2 is set higher than the height of the conveyor belt 4 close to the discharging device 3.
When feeding, the trimming table 1 is driven to rotate through the adjusting mechanism 6, the feeding device 2 rotates upwards, the discharging device 3 rotates downwards, when the two vertical plates 11 connected with the feeding roller 21 are contacted with one side, close to the feeding device 2, of the conveyor belt 4 close to the feeding device 2, the two vertical plates 11 connected with the discharging roller 31 are contacted with one side, close to the discharging device 3, of the conveyor belt 4 close to the discharging device 3, and at the moment, the state of the trimming table 1 is a feeding and discharging state; at this moment, the tire falls onto the plurality of discharging rollers 31 from the conveyer belt 4 close to the feeding device 2, under the action of the gravity of the tire, the tire slides on the discharging rollers 31 along the length direction of the trimming table 1 until the tire slides onto the trimming table 1, at this moment, the adjusting mechanism 6 drives the trimming table 1 to rotate, the feeding device 2 rotates downwards, the discharging device 3 rotates upwards until the top of the trimming table 1 is horizontal, at this moment, the trimming table 1 is in a trimming state, the tire is trimmed by the trimming device on the trimming table 1, after the trimming is finished, the adjusting mechanism 6 drives the trimming table 1 to rotate to a feeding and discharging state, the tire slides onto the plurality of discharging rollers 31 under the action of the gravity of the tire, and continues to slide to the conveyer belt 4 close to the discharging rollers 31 from the discharging rollers 31, and the discharging process is completed.
Specifically, in the present embodiment, the adjusting mechanism 6 includes two adjusting hydraulic cylinders 61, specifically, a cylinder body of the adjusting hydraulic cylinder 61 is rotatably connected to the top of the base 5, and a piston rod of the adjusting hydraulic cylinder 61 is rotatably connected to the bottom of the trimming table 1; the rotating axes of the cylinder body of the adjusting hydraulic cylinder 61 and the base 5, and the rotating axes of the piston rod of the adjusting hydraulic cylinder 61 and the pruning table 1 are arranged along the width direction of the pruning table 1; the axis of the piston rod of the adjusting hydraulic cylinder 61 is perpendicular to the width direction of the trimming table 1, the two adjusting hydraulic cylinders 61 are respectively positioned on one side of the trimming table 1 close to the feeding device 2 and one side of the trimming table close to the discharging device 3, and the rotation of the trimming table 1 is completed through the extension and contraction of the piston rods of the two adjusting hydraulic cylinders 61.
Specifically, the connection structure between the cylinder body of the adjusting hydraulic cylinder 61 and the base 5 is the same as the connection structure between the piston rod of the adjusting hydraulic cylinder 61 and the trimming table 1, and in this embodiment, the connection structure between the cylinder body of the adjusting hydraulic cylinder 61 and the base 5 is taken as an example for explanation; the connecting structure comprises two fixing plates 62 and a rotating shaft which is respectively connected to the two fixing plates 62 in a rotating mode, the fixing plates 62 are fixed to the base 5, the rotating shaft is fixedly connected to the cylinder body of the adjusting hydraulic cylinder 61, and the axis of the rotating shaft is arranged in the width direction of the trimming table 1.
In particular, with reference to fig. 3 and 4, in the present embodiment, the trimming device 7 includes a rotating table 71 embedded in the top of the trimming table 1 and at least one trimming blade 72 disposed above the rotating table 71; a motor for driving the rotating platform 71 to rotate is arranged in the pruning platform 1; specifically, the axis of the rotating platform 71 is perpendicular to the trimming platform 1, and the top of the rotating platform 71 is flush with the top of the trimming platform 1, so that the tire can smoothly slide to the top of the rotating platform 71; when the trimming table 1 is rotated to the trimming state, the top of the rotating table 71 is horizontal and the axis of the rotating table 71 is vertical; when the top of the rotating platform 71 is horizontal and the tire is located on the top of the rotating platform 71, the rotating platform 71 drives the tire to rotate, the trimming knife 72 can be attached to the outer side of the tire in the rotating process of the tire, and trimming of tire hair on the outer side of the tire is completed through the trimming knife 72.
Specifically, in the present embodiment, the trimming device 7 further includes at least one tool post 73, the tool post 73 is also disposed on the top of the rotating platform 71, and one side of each tool post 73 close to the axis of the rotating platform 71 is provided with at least one trimming tool 72; specifically, the hair trimming knife 72 comprises a connecting part 722 and a trimming part 721, the trimming part 721 is positioned at one end of the connecting part 722 close to the axis of the rotating platform 71, one end of the connecting part 722, which is far away from the trimming part 721, is inserted into the knife rest 73 and can slide in the knife rest 73, the hair trimming knife 72 further comprises a spring 723, the spring 723 is sleeved outside the connecting part 722, and two ends of the spring 723 are respectively fixedly connected to the knife rest 73 and the connecting part 722; when the trimming part 721 abuts against the outer side of the tire, the trimming part 721 can be attached to the outer surface of the tire to trim the tire hair under the elastic force of the spring 723, and can float during trimming to prevent the trimming part 721 from damaging the outer surface of the tire.
Specifically, in this embodiment, one blade holder 73 is provided, and the blade holder 73 is located near one of the two long sides of the trimming table 1, that is, one of the two long sides of the trimming table 1 where the feeding device 2 and the discharging device 3 are not provided.
Specifically, in this embodiment, one extension hydraulic cylinder 75 is connected to the tool rest 73, the axes of the piston rods of the two extension hydraulic cylinders 75 are both arranged in the radial direction of the rotating table 71, and the axes of the piston rods of the extension hydraulic cylinders 75 are both parallel to the width direction of the trimming table 1. The cutter holder 73 can be driven to slide in the radial direction of the rotary table 71 by extending the piston rod of the hydraulic cylinder 75, so that the position of the cutter holder 73 can be adjusted according to different sizes of tires, and the trimming portion 721 can be attached to the outer side of the tire.
Specifically, in this embodiment, two trimming knives 72 are disposed on one side of the knife rest 73 close to the axis of the rotating table 71, and the two trimming knives 72 on the knife rest 73 are arranged along the length direction of the trimming table 1 and are respectively disposed on two sides of the axis of the piston rod of the extending hydraulic cylinder 75; specifically, in the present embodiment, two positioning wheels 74 are rotatably connected to the tool holder 73, the positioning wheels 74 are also located on one side of the tool holder 73 close to the axis of the rotating table 71, the axis of the positioning wheels 74 is parallel to the axis of the rotating table 71, and the two trimming knives 72 on the tool holder 73 are located between the two positioning wheels 74.
When the trimming is performed, the tool rest 73 slides towards the direction close to the tire, the positioning wheel 74 on the tool rest 73 is in contact with the outer side of the tire, and the trimming knife 72 is limited through the positioning wheel 74, so that the trimming knife 72 is not easy to scratch the outer side of the tire.
Specifically, in this embodiment, the trimming device 7 further includes a lifting hydraulic cylinder 76 fixed at the top of the trimming table 1, and an axis of a piston rod of the lifting hydraulic cylinder 76 is perpendicular to the trimming table 1; specifically, the trimming table 1 is provided with a frame body fixedly connected to one side of the tool holder 73, the cylinder body of the hydraulic lifting cylinder 76 is fixedly connected to the top of the frame body, and the piston rod of the hydraulic lifting cylinder 76 is fixedly connected to the cylinder body of the hydraulic stretching cylinder 75. When the trimming table 1 is horizontal and the trimming cutter 72 trims the tire, the lifting hydraulic cylinder 76 can drive the trimming cutter 72 to move up and down, so that the tire hair on the outer side of the tire with large width can be thoroughly cleaned.
Specifically, a collecting box 9 is fixed at the bottom of the frame body, an air suction pipe 91 facing the rotating platform 71 is fixedly connected to one side, close to the rotating platform 71, of the collecting box 9, the air suction pipe 91 communicated with the collecting box 9 is also fixedly connected to the collecting box 9, and the air suction pipe 91 is fixedly connected with an air suction pump; the air pump work, the child hair suction that will prune down collects in the middle of collecting box 9, in order to prevent that the child hair from getting into the air pump through exhaust tube 91 in the middle of, sets up a filter screen in the middle of exhaust tube 91, blocks the child hair.
Specifically, the embodiment further comprises two centering devices 8, wherein the two centering devices 8 are respectively arranged at the top of the trimming table 1 and close to the two long sides; specifically, each of the centering devices 8 includes two rotating members 81 and two power mechanisms 83 for driving the two rotating members 81 to rotate respectively; specifically, one end of the rotating member 81 is rotatably connected to the top of the trimming table 1, and the other end can extend above the rotating table 71; specifically, the axis of rotation of each rotating member 81 is perpendicular to the cutting table 1.
When the tire slides to revolving stage 71 top, four rotate the piece 81 and rotate, and the free end through four rotation pieces 81 carries on spacingly to the tire for the axis of tire and revolving stage 71's axis coincidence make the tire rotate around the axis of self, thereby make the in-process of repairing hair, repair hair sword 72 and be difficult to cause the damage to the outside of tire.
Specifically, referring to fig. 5, the power mechanism 83 includes a motor and two gears 831, the two gears 831 are rotatably connected to the trimming table 1 and fit with each other, the motor drives one of the gears 831 to rotate, and the other gear 831 is fixed to the rotating member 81. A shaft is fixed on each gear 831, the shaft is rotatably connected to the mobile station, and the axis of the shaft is perpendicular to the mobile station.
Specifically, the moving member is a hydraulic cylinder, a piston rod of the moving member is a free end of the moving member, and a cylinder body of the moving member is fixedly connected with one of the gears 831 of the power mechanism 83; specifically, a fixed middle wheel 82 is rotatably connected to a piston rod of the moving member, and the axis of the middle wheel 82 is parallel to the axis of the rotating table 71; when the moving member stops the tire, the centering wheel 82 is attached to the outer side of the tire.
The working principle of the tire trimming device 7 in use is as follows: the tire firstly enters the conveyor belt 4 close to the feeding device 2, then the tire is conveyed to the feeding device 2 through the conveyor belt 4 close to the feeding device 2, the conveyor belt 4 is conveyed to the trimming table 1 through the feeding device 2, after the trimming of the tire is finished by the trimming device 7 on the trimming table 1, the tire is conveyed to the discharging device 3, and then the tire is conveyed to the conveyor belt 4 close to the discharging device 3 through the discharging device 3.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a tire repair hair equipment which characterized in that: comprises a trimming table (1) arranged between two conveyor belts (4) of a tire production line;
the feeding device (2) is arranged on one side, close to the conveyor belt (4), of the trimming platform (1) and is used for receiving the tire conveyed by the conveyor belt (4) and conveying the received tire to the trimming platform (1);
the discharging device (3) is arranged on one side, away from the feeding device (2), of the trimming platform (1) and is used for receiving the tire which is trimmed on the trimming platform (1) and conveying the received tire to the other conveyor belt (4);
the trimming device (7) is arranged on the trimming table (1) and is used for trimming the tire hair on the outer side of the tire;
the hair trimming device (7) comprises a rotating table (71) which is rotationally connected to the trimming table (1);
and at least one shaving knife (72) arranged on one side of the top of the rotating platform (71).
2. A tire retreading device as recited in claim 1, wherein: the hair trimming device (7) further comprises at least one knife rest (73), the knife rest (73) is positioned on one side of the top of the rotating table (71), and one side, close to the axis of the rotating table (71), of each knife rest (73) is provided with at least one hair trimming knife (72);
the shaving cutter (72) comprises a connecting part (722) which is inserted into the cutter holder (73) near one end of the cutter holder (73) and can slide in the cutter holder (73);
a trimming portion (721) provided at an end of the blade holder (73) facing away from the blade holder (73);
and the spring (723) is sleeved outside the connecting part (722) and two ends of the spring are respectively fixed on the tool rest (73) and the connecting part (722).
3. A tire retreading device as recited in claim 2, wherein: the trimming device (7) further comprises an extending hydraulic cylinder (75), and the extending hydraulic cylinder (75) drives the tool rest (73) to slide along the radial direction of the rotating table (71).
4. A tire retreading device as recited in claim 3, wherein: the hair trimming device (7) further comprises a lifting hydraulic cylinder (76), and the lifting hydraulic cylinder (76) is used for driving the tool rest (73) and the extension hydraulic cylinder (75) to slide along the vertical direction.
5. A tire retreading device as recited in claim 2, wherein: the trimming device (7) further comprises two positioning wheels (74) which are rotatably connected to the trimming frame, the trimming knife (72) is positioned between the two positioning wheels (74), and the two positioning wheels (74) can be in contact with the outer side of the tire.
6. A tire retreading device as recited in claim 2, wherein: the two knife rests (73) are respectively positioned at the positions close to the two opposite side edges of the trimming table (1) where the feeding device (2) and the discharging device (3) are not arranged.
7. A tire retreading device as recited in claim 1, wherein: the two middle holding devices (8) are respectively positioned at two opposite side edges of the trimming platform (1) where the feeding device (2) and the discharging device (3) are not arranged;
the centering device (8) comprises two rotating parts (81), one end of each rotating part (81) is rotatably connected to the trimming table (1), and the other end of each rotating part (81) is positioned above the rotating table (71);
and two power mechanisms (83) which are respectively used for driving the two rotating pieces (81) to rotate.
8. A tire retreading device as recited in claim 7, wherein: the power mechanism (83) comprises a motor and two gears (831), the two gears (831) are rotatably connected to the pruning table (1) and fit with each other, the motor drives one gear (831) to rotate, and the other gear (831) is fixed to the rotating part (81).
9. A tire retreading device as recited in claim 7, wherein: one end of the rotating piece (81) extending to the top of the pruning table (1) is rotatably connected with a fixed middle wheel (82).
10. A tire retreading device as recited in claim 1, wherein: the bottom of the trimming table (1) is provided with a base (5), the top of the base (5) is rotatably connected with two adjusting hydraulic cylinders (61), piston rods of the adjusting hydraulic cylinders (61) are rotatably connected with the bottom of the trimming table (1), and the two adjusting hydraulic cylinders (61) are respectively positioned on two sides of the base (5) close to the two conveyor belts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120145294.2U CN214163215U (en) | 2021-01-19 | 2021-01-19 | Tire repair hair equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120145294.2U CN214163215U (en) | 2021-01-19 | 2021-01-19 | Tire repair hair equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214163215U true CN214163215U (en) | 2021-09-10 |
Family
ID=77595094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120145294.2U Active CN214163215U (en) | 2021-01-19 | 2021-01-19 | Tire repair hair equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214163215U (en) |
-
2021
- 2021-01-19 CN CN202120145294.2U patent/CN214163215U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110919992B (en) | Side punching equipment for glue inlet of mobile phone shell | |
| CN214163215U (en) | Tire repair hair equipment | |
| CN116728669B (en) | Equipment and process suitable for APG (active power grid) production transformer | |
| CN116551896A (en) | Surface superfluous woolen trimming device for tyre | |
| CN205905272U (en) | Tire trimmer drives and pushes away child device | |
| CN203246029U (en) | Double-station trimming deflashing unhairing machine for tyre | |
| CN111069473B (en) | Bar cutter for building | |
| CN114193683A (en) | Efficient plastic edge removing and demolding machine and using method thereof | |
| CN215472537U (en) | Deburring device for plastic part production | |
| CN116967882B (en) | Edge grinding device capable of automatically feeding for injection mold production | |
| CN111975826A (en) | Plastic processing mechanical equipment with automatic feeding and multi-station processing functions | |
| CN219095675U (en) | Continuous-flow type injection molding burr removing equipment | |
| CN114643503B (en) | Burr scraping device and method for machining | |
| CN221136062U (en) | Edge trimming device for molded tire | |
| CN217453379U (en) | A grinding device for cork pad processing | |
| CN218342196U (en) | Be used for ginseng continuous slicing machine device | |
| CN118528470B (en) | Trimming device for rubber tube | |
| CN210413971U (en) | Deburring device for rubber product production | |
| CN213766055U (en) | Round cap edge cutting device | |
| CN219294155U (en) | Waste discharge module for die cutting processing | |
| CN218662739U (en) | Efficient vegetable transportation binding device | |
| CN210765356U (en) | Automobile seat machining production line | |
| CN217670596U (en) | All-steel tire conveying and trimming device | |
| CN218921875U (en) | Disposable cutting device for wear-resistant comfortable shoe fabric | |
| CN217166494U (en) | Tire trimming device capable of automatically feeding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |