CN210210518U - Device for cutting rubber tire tread - Google Patents
Device for cutting rubber tire tread Download PDFInfo
- Publication number
- CN210210518U CN210210518U CN201921252857.7U CN201921252857U CN210210518U CN 210210518 U CN210210518 U CN 210210518U CN 201921252857 U CN201921252857 U CN 201921252857U CN 210210518 U CN210210518 U CN 210210518U
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- China
- Prior art keywords
- supporting plate
- cutting
- electric telescopic
- telescopic rod
- tire tread
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 42
- 238000003466 welding Methods 0.000 claims description 13
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Tyre Moulding (AREA)
Abstract
The utility model discloses a device for cutting rubber tire tread, which belongs to the technical field of tire processing, and comprises a second support plate, a cutting mechanism is arranged above the second support plate, the cutting mechanism comprises a third support plate, two ends of the lower surface of the third support plate are provided with a first electric telescopic rod, the bottom end of the first electric telescopic rod is provided with a third mounting seat corresponding to the second support plate, the middle part of the lower surface of the third support plate is provided with a cutter, two sides of the cutter are provided with a fixing part, the lower surface of the third support plate is provided with a limiting sleeve corresponding to the fixing part, and the top end of the limiting sleeve is provided with a limiting spring corresponding to the fixing part; the utility model discloses simple structure, convenient to use not only can adjust the cutting angle of tread when using, can also fix the tread before the cutting to prevent that the tread from taking place to remove in cutting process, thereby hoisting device's machining precision.
Description
Technical Field
The utility model belongs to the technical field of tire processing, concretely relates to cutting rubber tire tread device.
Background
The production process of the tire comprises the following steps: proportioning, mixing, extruding a tire tread, molding, vulcanizing, inspecting a finished product, and packaging for delivery. After the tire tread is pressed out, a layer of cloth liner is padded below the tire tread, then the tire tread is rolled on a tire tread roller to enter the next forming procedure, and during forming, the tire tread and the cloth liner need to be separated firstly, and then the tire tread is cut into corresponding lengths.
Chinese patent (publication No. CN 207643214U) discloses a device for cutting rubber tire tread, which comprises a press roller, an electric push rod, a conveyor belt, a hydraulic cylinder, an inclination angle sensor, a cutter and a servo electric cylinder, wherein the hydraulic cylinder is rotatably connected with a base through a rotating pin, a fixing plate is connected between the hydraulic cylinders, the cutter is installed at the lower end of the fixing plate, and the inclination angle sensor is installed on the side wall of the hydraulic cylinder.
However, this device is poor in machining precision because it lacks a corresponding fixing structure, which makes the tread easy to move when it is cut.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting rubber tire tread device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting rubber tire tread device, includes the second backup pad, and the top of second backup pad is provided with cutting mechanism, and cutting mechanism includes the third backup pad, and the lower surface both ends of third backup pad are provided with first electric telescopic handle, and first electric telescopic handle's bottom is provided with the third mount pad corresponding with the second backup pad, the lower surface middle part of third backup pad is provided with the cutter, and the both sides of cutter are provided with the mounting, and the lower surface of third backup pad is provided with the spacing sleeve corresponding with the mounting, and the top of spacing sleeve is provided with the spacing spring corresponding with the mounting, and the top and the spacing sleeve of spacing spring pass through welding mode fixed connection, and welding mode fixed connection is passed through with the mounting in the bottom of spacing spring.
As a further aspect of the present invention: the lower surface of mounting is provided with the fixed block, and the fixed block is the cuboid structure, and the material of fixed block is rubber, and the fixed block passes through glue bonding with the mounting to be connected.
As a further aspect of the present invention: one side of the first electric telescopic rod is provided with a second electric telescopic rod, the first electric telescopic rod is provided with a first mounting seat corresponding to the second electric telescopic rod, and the bottom end of the second electric telescopic rod is provided with a second mounting seat corresponding to the second supporting plate.
As a further aspect of the present invention: the lower part of the second supporting plate is provided with a first supporting plate, a hydraulic cylinder is arranged at the joint of the second supporting plate and the first supporting plate, an oil pump is arranged in the middle of the upper surface of the first supporting plate, and an oil conveying pipe corresponding to the hydraulic cylinder is arranged at the output end of the oil pump.
As a further aspect of the present invention: the top end of the hydraulic cylinder is fixedly connected with the second supporting plate in a welding mode, and the bottom end of the hydraulic cylinder is fixedly connected with the first supporting plate in a welding mode.
As a further aspect of the present invention: the lower surface of the second supporting plate is provided with a collecting box, and the second supporting plate is provided with a blanking through hole corresponding to the collecting box.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use not only can adjust the cutting angle of tread when using, can also fix the tread before the cutting to prevent that the tread from taking place to remove in cutting process, thereby hoisting device's machining precision, in addition, the piece that this device can produce when cutting is collected, but also can adjust the height of device according to user's in-service use demand, thereby make this device use more humanized, be worth promoting and using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a corresponding cutting mechanism of the present invention;
FIG. 3 is a schematic structural view of the collecting box according to the present invention;
in the figure: 1-a first supporting plate, 2-a second supporting plate, 3-a cutting mechanism, 4-a hydraulic cylinder, 5-an oil conveying pipe, 6-a collecting box, 7-an oil pump, 8-a blanking through hole, 31-a fixing block, 321-a fixing piece, 322-a limiting sleeve, 323-a limiting spring, 33-a first electric telescopic rod, 34-a third supporting plate, 35-a cutter, 36-a first mounting seat, 37-a second electric telescopic rod, 38-a second mounting seat and 39-a third mounting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a device for cutting the tread of a rubber tire comprises a second supporting plate 2, a cutting mechanism 3 is arranged above the second supporting plate 2, the cutting mechanism 3 comprises a third supporting plate 34, two ends of the lower surface of the third supporting plate 34 are welded with first electric telescopic rods 33, the bottom end of each first electric telescopic rod 33 is movably connected with a third mounting seat 39 corresponding to the second supporting plate 2 through a pin, each third mounting seat 39 is fixedly connected with the second supporting plate 2 in a welding mode, a cutter 35 is welded in the middle of the lower surface of the third supporting plate 34, fixing parts 321 are arranged on two sides of each cutter 35, a limiting sleeve 322 corresponding to each fixing part 321 is welded on the lower surface of the third supporting plate 34, a limiting spring 323 corresponding to each fixing part 321 is arranged at the top end of each limiting sleeve 322, the top end of each limiting spring 323 is fixedly connected with each limiting sleeve 322 in a welding mode, and the bottom end of each limiting spring 323 is;
in order to make the fixing effect of the fixing member 321 better, in this embodiment, preferably, the fixing member 321 is provided with a fixing block 31 on a lower surface thereof, the fixing block 31 is of a rectangular parallelepiped structure, the fixing block 31 is made of rubber, and the fixing block 31 and the fixing member 321 are bonded and connected by glue;
in order to enable the user to adjust the inclination angle of the cutting knife 35, in this embodiment, it is preferable that a second electric telescopic rod 37 is disposed on one side of the first electric telescopic rod 33, a first mounting seat 36 corresponding to the second electric telescopic rod 37 is disposed on the first electric telescopic rod 33, the first mounting seat 36 is movably connected to the second electric telescopic rod 37 through a pin, a second mounting seat 38 corresponding to the second support plate 2 is movably connected to the bottom end of the second electric telescopic rod 37 through a pin, and the second mounting seat 38 is fixedly connected to the second support plate 2 through a welding manner.
Example 2:
on the basis of the embodiment 1, in order to make the function of the device for cutting the rubber tire tread richer, in the embodiment, preferably, a first support plate 1 is arranged below a second support plate 2, a hydraulic cylinder 4 is arranged at the joint of the second support plate 2 and the first support plate 1, an oil pump 7 is welded in the middle of the upper surface of the first support plate 1, an oil delivery pipe 5 corresponding to the hydraulic cylinder 4 is arranged at the output end of the oil pump 7, the oil pump 7 is electrically connected with a power supply through a switch, when the height of the device needs to be changed, the power supply of the oil pump 7 is switched on, so that the oil pump 7 is driven by the oil delivery pipe 5 to extend or contract, the height of the device is correspondingly increased or decreased, a user can adjust the height of the device according to the actual use requirement of the user, and the device for cutting the rubber tire tread is more humanized;
in order to make the connection between the hydraulic cylinder 4 and the second support plate 2 more reliable, in this embodiment, preferably, the top end of the hydraulic cylinder 4 is fixedly connected with the second support plate 2 by welding, and the bottom end of the hydraulic cylinder 4 is fixedly connected with the first support plate 1 by welding;
in order to make the function of the device for cutting the rubber tire tread richer, in the embodiment, preferably, the collecting box 6 is arranged on the lower surface of the second supporting plate 2, the blanking through hole 8 corresponding to the collecting box 6 is formed in the second supporting plate 2, and when the device is used, the chips generated by cutting fall into the collecting box 6 through the blanking through hole 8, so that the chips are collected and stored through the collecting box 6, and the function of the device for cutting the rubber tire tread is richer.
The utility model discloses a theory of operation and use flow: when the device is used, a tread to be cut is placed on the second supporting plate 2, then the first electric telescopic rod 33 is driven to contract, so that the height of the third supporting plate 34 is reduced, in the descending process of the third supporting plate 34, the fixing block 31 is firstly contacted with the tread, the tread is fixed through the mutual matching of the fixing block 31 and the fixing piece 321, then the tread is cut through the cutter 35, the tread is prevented from moving in the cutting process, and the processing precision of the device is improved;
when the user needs to adjust the inclination angle of the cutter 35, the second electric telescopic rod 37 is driven to extend or contract, so that the inclination angle of the cutter 35 is correspondingly changed, and the user can adjust the cutting angle of the cutter 35 according to the actual use requirement.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a cutting rubber tire tread device, includes second backup pad (2), and the top of second backup pad (2) is provided with cutting mechanism (3), and cutting mechanism (3) include third backup pad (34), and the lower surface both ends of third backup pad (34) are provided with first electric telescopic handle (33), and the bottom of first electric telescopic handle (33) is provided with third mount pad (39) corresponding with second backup pad (2), its characterized in that: the cutting knife is characterized in that a cutting knife (35) is arranged in the middle of the lower surface of the third supporting plate (34), fixing parts (321) are arranged on two sides of the cutting knife (35), a limiting sleeve (322) corresponding to the fixing part (321) is arranged on the lower surface of the third supporting plate (34), a limiting spring (323) corresponding to the fixing part (321) is arranged at the top end of the limiting sleeve (322), the top end of the limiting spring (323) is fixedly connected with the limiting sleeve (322) in a welding mode, and the bottom end of the limiting spring (323) is fixedly connected with the fixing part (321) in a welding mode.
2. The apparatus for cutting a rubber tire tread according to claim 1, wherein: the lower surface of mounting (321) is provided with fixed block (31), and fixed block (31) are the cuboid structure, and the material of fixed block (31) is rubber, and fixed block (31) pass through glue bonding connection with mounting (321).
3. A rubber tire tread cutting apparatus as claimed in claim 2, wherein: one side of the first electric telescopic rod (33) is provided with a second electric telescopic rod (37), the first electric telescopic rod (33) is provided with a first mounting seat (36) corresponding to the second electric telescopic rod (37), and the bottom end of the second electric telescopic rod (37) is provided with a second mounting seat (38) corresponding to the second supporting plate (2).
4. The apparatus for cutting a rubber tire tread according to claim 1, wherein: the supporting device is characterized in that a first supporting plate (1) is arranged below the second supporting plate (2), a hydraulic cylinder (4) is arranged at the joint of the second supporting plate (2) and the first supporting plate (1), an oil pump (7) is arranged in the middle of the upper surface of the first supporting plate (1), and an oil conveying pipe (5) corresponding to the hydraulic cylinder (4) is arranged at the output end of the oil pump (7).
5. The apparatus for cutting a rubber tire tread according to claim 4, wherein: the top end of the hydraulic cylinder (4) is fixedly connected with the second supporting plate (2) in a welding mode, and the bottom end of the hydraulic cylinder (4) is fixedly connected with the first supporting plate (1) in a welding mode.
6. A device for cutting rubber tyre tread according to any one of claims 1 to 5, wherein: the lower surface of the second supporting plate (2) is provided with a collecting box (6), and the second supporting plate (2) is provided with a blanking through hole (8) corresponding to the collecting box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252857.7U CN210210518U (en) | 2019-08-05 | 2019-08-05 | Device for cutting rubber tire tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252857.7U CN210210518U (en) | 2019-08-05 | 2019-08-05 | Device for cutting rubber tire tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210210518U true CN210210518U (en) | 2020-03-31 |
Family
ID=69919310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921252857.7U Expired - Fee Related CN210210518U (en) | 2019-08-05 | 2019-08-05 | Device for cutting rubber tire tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210210518U (en) |
-
2019
- 2019-08-05 CN CN201921252857.7U patent/CN210210518U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |