CN217626568U - Lining cloth unwinding device for tire production - Google Patents
Lining cloth unwinding device for tire production Download PDFInfo
- Publication number
- CN217626568U CN217626568U CN202221586028.4U CN202221586028U CN217626568U CN 217626568 U CN217626568 U CN 217626568U CN 202221586028 U CN202221586028 U CN 202221586028U CN 217626568 U CN217626568 U CN 217626568U
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- Prior art keywords
- lining cloth
- mount
- unwinding device
- frame body
- tire production
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- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000009194 climbing Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a lining cloth unwinding device for tire production, including the mount, the plan view of mount is U type structure, the mount inside be equipped with two sets of be parallel to each other and with mount sliding connection's movable support body, be connected with the translation cylinder that is used for adjusting distance between two sets of movable support bodies between the mount inner wall of every group movable support body and its corresponding one side, be equipped with the last pinch roller and the lower pinch roller that are used for centre gripping unreeling roller on every group movable support body, the lower pinch roller is located the below of pinch roller, and its lower extreme is equipped with the climbing mechanism who is used for adjusting its height. The utility model discloses to go up the pinch roller, the pinch roller rotates and installs on movable support body, but movable support body horizontal slip on the mount, under the translation cylinder drive, can freely adjust the distance between two sets of movable support bodies, make its operation requirement that satisfies the unreeling roller actual length.
Description
Technical Field
The utility model belongs to the technical field of tire production, concretely relates to lining cloth unwinding device is used in tire production.
Background
At present, in the tire molding process, when workers roll the semi-finished tire tread material, the power device is utilized to drive the winding roller to rotate, and the semi-finished tire tread material and the lining cloth are synchronously wound in an interlayer mode, so that the lining cloth covers the surface of each layer of semi-finished tire tread material, and the lining cloth is used for preventing the semi-finished tire tread material from being exposed outside to cause viscosity reduction or mutual adhesion between two adjacent layers. When the lining cloth is used, the unreeling roller wound with the lining cloth needs to be placed on the unreeling frame, then the power device for reeling the semi-finished tire tread material is used for drawing the lining cloth, and the unreeling roller is driven to rotate, so that the unreeling work of the lining cloth is achieved. In the actual production process of an enterprise, the different manufacturing standards adopted by different production equipment cause the difference of the length of the unwinding roller, in order to meet the use requirements of the unwinding roller with different lengths, the enterprise needs to be provided with unwinding frames of various models, and the production cost is invisibly increased for the enterprise. Therefore, the lining cloth unwinding device for tire production, which can meet the use requirements of unwinding rollers with various lengths, is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to not enough in the background art, provide a lining cloth unwinding device for tire production, through the utility model discloses can satisfy the operation requirement of multiple length unreeling roller, reduce the manufacturing cost of enterprise.
In order to achieve the above object, the technical solution of the present invention is as follows:
the utility model provides a lining cloth unwinding device for tire production which characterized in that: including the mount, the plan view of mount is U type structure, the mount is inside be equipped with two sets of be parallel to each other and with mount sliding connection's movable support body, every group be connected with the translation cylinder between the mount inner wall of movable support body and its corresponding one side, the translation cylinder is used for adjusting the distance between two sets of movable support bodies, every group be equipped with the last pinch roller and the lower pinch roller that are used for the centre gripping to unreel the roller on the movable support body, the pinch roller is located the below of pinch roller down, and its lower extreme is equipped with the climbing mechanism who is used for adjusting its height.
Preferably, universal wheels with brakes are arranged at four bottom corners of the fixing frame.
Preferably, the fixing frame is formed by sequentially and vertically connecting a front frame body, a side frame body and a rear frame body, and the front frame body is positioned right ahead the rear frame body and is parallel to the rear frame body.
Preferably, the upper end of the side frame body is rotatably connected with a guide roller.
Preferably, one end of the fixing frame, which is far away from the side frame body, is provided with a handle.
Preferably, be equipped with the slide rail on the side bearer body, the slide rail is connected with the smooth ear cooperation of establishing in every activity support body one end, the one end that the side support body was kept away from to the activity support body is equipped with the slide bar, slide bar and the translation sleeve pipe sliding connection of establishing on the mount, the slide bar tip is equipped with the stopper.
Preferably, the number of the lower pressing wheels on each group of movable frame bodies is two, and the two lower pressing wheels are symmetrically arranged on two sides below the upper pressing wheel.
Preferably, the jacking mechanism comprises a supporting seat, a jacking cylinder and a fixing seat, the jacking cylinder is installed on the fixing seat, the upper end of the jacking cylinder is connected with the supporting seat, and the lower pressing wheel is rotatably installed on the supporting seat.
Preferably, the jacking mechanism further comprises a lifting rod and a lifting sleeve, the lifting sleeve is fixedly connected with the fixing base, the upper end of the lifting rod is connected with the supporting base, and the lower end of the lifting rod is arranged in the lifting sleeve and is in sliding connection with the lifting sleeve.
Compared with the prior art, the utility model discloses beneficial effect as follows:
(1) The utility model arranges the upper pinch roller and the lower pinch roller on the movable frame body in a rotating way, the movable frame body can horizontally slide on the fixed frame, and the distance between two groups of movable frame bodies can be freely adjusted under the driving of the translation cylinder, so that the movable frame body can meet the use requirement of the actual length of the unwinding roller;
(2) The whole body of the middle and upper pinch rollers and the two lower pinch rollers of the utility model is of a structure shaped like a Chinese character 'pin', the unwinding roller is clamped, the free rotation of the unwinding roller can not be obstructed, the structural stability is high, and the unwinding smoothness of the lining cloth is ensured;
(3) The utility model discloses the mount bottom is equipped with the universal wheel of area brake, and the moving and the fixing of the integrated device of being convenient for, the transfer of the lining cloth of being convenient for, convenient to use, application scope is wide, suitable popularization.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a schematic structural view of the jacking mechanism of the present invention;
in the figure: 1. the device comprises a fixed frame, 101, a front frame body, 102, a side frame body, 103, a rear frame body, 2, a movable frame body, 3, a translation cylinder, 4, an upper pressing wheel, 5, a lower pressing wheel, 6, a universal wheel with a brake, 7, a guide roller, 8, a sliding rail, 9, a sliding lug, 10, a sliding rod, 11, a translation sleeve, 12, a supporting seat, 13, a jacking cylinder, 14, a fixed seat, 15, a lifting rod, 16, a lifting sleeve, 17, a handle, 18 and a limiting block.
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.
In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 3, a lining cloth unwinding device for tire production comprises a fixing frame 1, wherein the top view of the fixing frame is a U-shaped structure, in this embodiment, the fixing frame is an inclined U-shaped structure in combination with the attached drawings of the specification, the fixing frame is formed by sequentially and vertically connecting a front frame body 101, a side frame body 102 and a rear frame body 103, the front frame body is positioned right in front of and parallel to each other (refer to the top view) of the rear frame body, universal wheels 6 with brakes are arranged at four bottom corners of the fixing frame to facilitate the movement and fixation of the unwinding device, a handle 17 is arranged at one end of the fixing frame far away from the side frame body to facilitate the transfer of the fixing frame, a guide roller 7 is rotatably connected to the upper end of the side frame body to guide the unwinding of the lining cloth, two groups of movable frame bodies 2 which are parallel to each other and slidably connected to the fixing frame are arranged inside the fixing frame, and a translation cylinder 3 is connected between each group of movable frame body and the inner wall of the fixing frame at the corresponding side, the translation cylinder is used for adjusting the distance between two groups of movable frame bodies, the side frame bodies are provided with slide rails 8, the slide rails are connected with slide lugs 9 arranged at one end of each movable frame body in a matching way, one end of each movable frame body, which is far away from the side frame body, is provided with a slide rod 10, the slide rods are connected with translation sleeves 11 arranged on the fixed frame in a sliding way, the end parts of the slide rods are provided with limit blocks 18, one end of each movable frame body is matched with the slide rail in a sliding way through the slide lugs, the other end of each movable frame body is matched with the translation sleeves through the slide rods, horizontal sliding is realized under the action of the translation cylinder 3, the distance between the two groups of movable frame bodies is adjusted to be matched with the distance according to the actual length of the unwinding roller, each group of movable frame bodies is provided with an upper pinch roller 4 and a lower pinch roller 5 for clamping the unwinding roller, the upper pinch roller and the lower pinch roller can freely rotate, and are positioned below the upper pinch roller, the number of the lower pressing wheels on each movable frame body is two, the two lower pressing wheels are symmetrically arranged on two sides of the lower portion of the upper pressing wheel, the outer diameter of the unwinding roller is larger than the distance between the two lower pressing wheels, the unwinding roller is placed on the two lower pressing wheels, the lower ends of the two lower pressing wheels are provided with jacking mechanisms used for adjusting the height of the unwinding roller, the two lower pressing wheels are driven by the jacking mechanisms to ascend until the upper end of the unwinding roller is attached to the upper pressing wheel, and therefore the unwinding roller can be fixed and can rotate freely between the upper pressing wheel and the two lower pressing wheels. Combine as shown in fig. 4, climbing mechanism includes supporting seat 12, jacking cylinder 13 and fixing base 14, the jacking cylinder is installed on the fixing base, jacking cylinder upper end joint support seat, the push-down wheel rotates and installs on the supporting seat, climbing mechanism is still including lifter 15 and lifting sleeve 16, lifting sleeve and fixing base fixed connection, lifter upper end joint support seat, the lifter lower extreme locate in the lifting sleeve and with lifting sleeve sliding connection, ensure two push-down wheel elevating movement's structural stability.
The utility model discloses application method as follows:
as shown in fig. 1 to 4, before use, two translation cylinders 3 are started to work synchronously, the translation cylinders 3 drive two movable frame bodies 2 to move horizontally along sliding rails 8 and translation sleeves 11 on a fixed frame 1, so that the distance between the two groups of movable frame bodies 2 is matched with the actual length of an unwinding roller wound with lining cloth, then two ends of the unwinding roller are respectively placed between two lower pinch rollers 5, and then a jacking cylinder 13 works to drive the two lower pinch rollers 5 and drive the unwinding roller to rise, so that the upper end of the unwinding roller is attached to an upper pinch roller 4, but the free rotation of the unwinding roller is not limited. When the device is used, the lining cloth is pulled by the power device for rolling the semi-finished tire tread material to drive the unwinding roller to rotate, so that the unwinding work of the lining cloth is realized.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Claims (9)
1. The utility model provides a lining cloth unwinding device for tire production which characterized in that: including the mount, the plan view of mount is U type structure, the mount is inside be equipped with two sets of be parallel to each other and with mount sliding connection's movable support body, every group be connected with the translation cylinder that is used for adjusting distance between two sets of movable support bodies between the movable support body and the mount inner wall of corresponding one side, every group be equipped with the last pinch roller and the lower pinch roller that are used for the centre gripping to unreel the roller on the movable support body, the pinch roller is located the below of pinch roller down, and its lower extreme is equipped with the climbing mechanism who is used for adjusting its height.
2. The lining cloth unwinding device for tire production as claimed in claim 1, characterized in that: four bottom corners of the fixing frame are provided with universal wheels with brakes.
3. The lining cloth unwinding device for tire production as claimed in claim 1, characterized in that: the fixing frame is formed by sequentially and vertically connecting a front frame body, a side frame body and a rear frame body, wherein the front frame body is positioned right ahead the rear frame body and is parallel to the rear frame body.
4. The lining cloth unwinding device for tire production as claimed in claim 3, characterized in that: the upper end of the side frame body is rotatably connected with a guide roller.
5. The lining cloth unwinding device for tire production as claimed in claim 3, characterized in that: one end of the fixing frame, which is far away from the side frame body, is provided with a handle.
6. The lining cloth unwinding device for tire production as claimed in claim 3, characterized in that: the side bearer body is provided with a slide rail, the slide rail is connected with a slide lug arranged at one end of each movable bearer body in a matched manner, one end of each movable bearer body, away from the side bearer body, is provided with a slide bar, the slide bar is connected with a translation sleeve arranged on the fixed frame in a sliding manner, and the end part of the slide bar is provided with a limiting block.
7. The lining cloth unwinding device for tire production as claimed in claim 1, characterized in that: the number of the lower pressing wheels on each movable frame body is two, and the two lower pressing wheels are symmetrically arranged on two sides below the upper pressing wheel.
8. The lining cloth unwinding device for tire production as claimed in claim 1, characterized in that: the jacking mechanism comprises a supporting seat, a jacking cylinder and a fixing seat, the jacking cylinder is installed on the fixing seat, the upper end of the jacking cylinder is connected with the supporting seat, and the lower pressing wheel is rotatably installed on the supporting seat.
9. The lining cloth unwinding device for tire production as claimed in claim 8, characterized in that: the jacking mechanism further comprises a lifting rod and a lifting sleeve, the lifting sleeve is fixedly connected with the fixing base, the upper end of the lifting rod is connected with the supporting base, and the lower end of the lifting rod is arranged in the lifting sleeve and is in sliding connection with the lifting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221586028.4U CN217626568U (en) | 2022-06-23 | 2022-06-23 | Lining cloth unwinding device for tire production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221586028.4U CN217626568U (en) | 2022-06-23 | 2022-06-23 | Lining cloth unwinding device for tire production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217626568U true CN217626568U (en) | 2022-10-21 |
Family
ID=83629617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221586028.4U Active CN217626568U (en) | 2022-06-23 | 2022-06-23 | Lining cloth unwinding device for tire production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217626568U (en) |
-
2022
- 2022-06-23 CN CN202221586028.4U patent/CN217626568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lining fabric unwinding device for tire production Effective date of registration: 20231016 Granted publication date: 20221021 Pledgee: Bank of Jiangsu Co.,Ltd. Suqian Suyu sub branch Pledgor: JIANGSU SEYOUN TIRE Co.,Ltd. Registration number: Y2023980061249 |