PU coating oxford fabric tensioning device
By designing a tensioning device that includes springs and tension springs, combined with the cooperation of sliding rings, sliding rods and limiting plates, the slippage and unevenness of PU coated Oxford cloth during the winding process is solved, and uniform winding and flatness of the cloth are achieved.
Patent Information
- Application Number
- CN202520149681.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-22
AI Technical Summary
PU-coated Oxford cloth is prone to slipping during the winding process, resulting in uneven winding.
The tensioning device, which uses a combination of springs and tension springs, along with the design of sliding rings, sliding rods, limit plates, and grooves, ensures that the pressing plate remains horizontal and that the fabric is flattened by the guide plate, preventing wrinkles and unevenness.
It effectively solves the slippage problem of PU-coated Oxford cloth during the winding process, ensuring the uniformity and flatness of the winding.
Smart Images
Figure CN223866027U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to oxford cloth technical field especially PU coating oxford cloth tensioner. BACKGROUND
[0002] Oxford cloth is also called oxford spinning, it is a kind of fabric with various functions and wide application, on the market, there are mainly, set grid, full elastic, chinlon and product grid etc. variety, PU coating oxford cloth is a kind of fabric coated with polyurethane coating on the surface of oxford cloth, it has waterproof, wear-resistant, tear-resistant etc. characteristics, is widely used in outdoor products, luggage and tent etc. field.
[0003] Oxford cloth is a commonly used textile fabric, it is widely used in clothing, luggage and outdoor products etc. field because of its tough texture, clear texture, in recent years, along with the increase of market demand, the performance requirement of oxford cloth is also higher and higher, among them, PU coating oxford cloth is favored by the market because of its waterproof, wear-resistant etc. characteristics, but the oxford cloth winding device in the prior art is found in the use process, because the surface of PU coating oxford cloth is smooth, it is easy to slip in the winding process, leads to the problem of uneven winding, for this purpose, we propose a kind of PU coating oxford cloth tensioner to solve the above problems. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a kind of PU coating oxford cloth tensioner to solve the problems raised in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A kind of PU coating oxford cloth tensioner, including fixed plate, the upper surface of the fixed plate is fixedly connected with fixed frame, the inside of the fixed frame is equipped with compression plate, the upper surface of the fixed frame is fixedly embedded with two sliding rings, the inside of the sliding ring is slidably connected with sliding rod, the bottom of each sliding rod is fixedly connected with the upper surface of compression plate, the upper surface of the compression plate is fixedly connected with the spring arranged at equal distance, the top of each spring is fixedly connected with the inner bottom wall of fixed frame, the bottom of the compression plate is fixedly connected with two bearing seats, the inner ring of two bearing seats is rotatably connected with transmission roller, the upper surface of the fixed plate is equipped with two groups of mounting holes, the inner side wall of the fixed frame is equipped with strip slot, the inside of each strip slot is slidably connected with limit clamping plate, the end of two limit clamping plates mutually close is fixedly connected with the left and right ends of compression plate respectively, the bottom of each limit clamping plate is fixedly connected with two tension springs, the bottom of each tension spring is fixedly connected with the upper surface of fixed plate.
[0007] In further embodiments, the upper surface of the fixed plate is fixedly connected with two groups of stable blocks, and the mutually close side surfaces of the two groups of stable blocks are fixedly connected with the front surface of the fixed frame and the back surface of the fixed frame respectively.
[0008] In further embodiments, the upper surface of the fixed plate is fixedly connected with two groups of stable blocks, and the mutually close side surfaces of the two groups of stable blocks are fixedly connected with the front surface of the fixed frame and the back surface of the fixed frame respectively.
[0009] In further embodiments, the bottom surface of the pressing plate is fixedly connected with two guide plates, and the guide plates are located at the front end of the transmission roller and the rear end of the transmission roller.
[0010] In further embodiments, the left and right side surfaces of the fixed frame are both provided with two guide grooves, and the inner part of each guide groove is slidably connected with a guide block, and the mutually far side surfaces of the two groups of guide blocks are fixedly connected with the mutually close ends of the limiting clamping plates respectively.
[0011] In further embodiments, the bottom surface of the pressing plate is fixedly connected with two stable plates, and the mutually close side surfaces of the two stable plates are fixedly connected with the mutually far side surfaces of the bearing seats.
[0012] Compared with the prior art, the device has the following beneficial effects:
[0013] The device cooperates the spring and the tension spring to tension the PU coated oxford cloth by the transmission roller and the pressing plate, cooperates the strip-shaped groove, the limiting clamping plate, the sliding ring and the sliding rod to position the pressing plate, avoids the uneven pressure and the uneven phenomenon caused by the inclination of the pressing plate, and sets the guide plate to flatten the PU coated oxford cloth, ensures the winding effect of the PU coated oxford cloth, and effectively solves the problem that the PU coated oxford cloth is slippery in the winding process due to the smooth surface, and causes uneven winding. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a fixed plate three-dimensional structure schematic view of the PU coated oxford cloth tensioning device.
[0015] Figure 2 It is a fixed frame bottom section view schematic view of the PU coated oxford cloth tensioning device.
[0016] Figure 3 It is a fixed frame top section view schematic view of the PU coated oxford cloth tensioning device.
[0017] Figure 4 It is a fixed frame side section view schematic view of the PU coated oxford cloth tensioning device.
[0018] In the figure: 1, fixed plate; 2, fixed frame; 3, stable block; 4, compression plate; 5, sliding ring; 6, sliding rod; 7, spring; 8, protective frame; 9, bearing seat; 10, transmission roller; 11, guide plate; 12, mounting hole; 13, strip-shaped groove; 14, limiting clamping plate; 15, guide groove; 16, guide block; 17, tension spring; 18, stable plate. DETAILED DESCRIPTION
[0019] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0021] The technical scheme in the embodiments of the present application will be described clearly and completely in the following description of the embodiments of the present application, obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the present application.
[0022] Please refer to Figures 1-4The utility model discloses a kind of PU coating oxford cloth tensioning devices, including fixed plate 1, the upper surface of fixed plate 1 is fixedly connected with fixed frame 2, the inside of fixed frame 2 is equipped with compression plate 4, two sliding rings 5 are fixedly embedded on the upper surface of fixed frame 2, the inside of sliding ring 5 is slidably connected with sliding rod 6, the bottom end of each sliding rod 6 is fixedly connected with the upper surface of compression plate 4, the upper surface of compression plate 4 is fixedly connected with the spring 7 of equidistance arrangement, the top end of each spring 7 is fixedly connected with the inner bottom wall of fixed frame 2, the bottom of compression plate 4 is fixedly connected with two bearing seats 9, the inner ring of two bearing seats 9 is rotatably connected with transmission roller 10, two groups of mounting holes 12 are set on the upper surface of fixed plate 1, strip slot 13 is set on the inner side wall of fixed frame 2, the inside of each strip slot 13 is slidably connected with limit clamping plate 14, the left and right ends of two limit clamping plates 14 are fixedly connected with the left and right ends of compression plate 4 respectively, the bottom of each limit clamping plate 14 is fixedly connected with two tension springs 17, the bottom end of each tension spring 17 is fixedly connected with the upper surface of fixed plate 1, by the cooperation of spring 7 and tension spring 17, the effect that PU coating oxford cloth is tensioned to compression plate 4 and transmission roller 10 is played, and by the cooperation of strip slot 13, limit clamping plate 14, sliding ring 5 and sliding rod 6, the purpose that compression plate 4 is positioned is reached, the phenomenon that uneven wrinkle and uneven pressure are avoided to compression plate 4 appear, by the guide plate 11 provided, it is convenient to flatten PU coating oxford cloth, ensure the effect that PU coating oxford cloth is wound.
[0023] The upper surface of fixed plate 1 is fixedly connected with two groups of stable blocks 3, the side of two groups of stable blocks 3 close to each other is fixedly connected with the front of fixed frame 2 and the back of fixed frame 2 respectively, by the stable block 3 provided, fixed frame 2 can be reinforced, the upper surface of fixed plate 1 is fixedly connected with two protective frames 8, the side of two protective frames 8 close to each other is fixedly connected with the left and right sides of fixed frame 2 respectively, the outer surface of each limit clamping plate 14 is in contact with the inner side wall of protective frame 8, by the protective frame 8 provided, it is convenient to protect tension spring 17, the bottom of compression plate 4 is fixedly connected with two guide plates 11, and guide plate 11 is located at the front end of transmission roller 10 and the rear end of transmission roller 10, by the guide plate 11 provided, PU coating oxford cloth can be flattened.
[0024] The left and right sides of the fixed frame 2 are provided with two guide grooves 15, the inside of each guide groove 15 is slidably connected with a guide block 16, the side of the two groups of guide blocks 16 away from each other is fixedly connected with the end of the limiting clamping plate 14 close to each other, through the cooperation of the guide grooves 15 and the guide blocks 16, the compression plate 4 is conveniently positioned, the bottom surface of the compression plate 4 is fixedly connected with two stable plates 18, the side of the two stable plates 18 close to each other is fixedly connected with the side of the bearing seat 9 away from each other, through the stable plate 18, the bearing seat 9 can be reinforced.
[0025] The working principle of the utility model is:
[0026] In use, first, the fixed plate 1 is fixed and installed through the mounting hole 12, the spring 7 can make the compression plate 4 and the transmission roller 10 tension the PU coating oxford cloth, and the cooperation of the strip-shaped groove 13, the limiting clamping plate 14, the sliding ring 5 and the sliding rod 6 can position the compression plate 4, ensuring that the compression plate 4 is in a horizontal state, since the upper surface of the fixed plate 1 is fixedly connected with the tension spring 17, the limiting clamping plate 14 can be pulled, increasing the tension of the PU coating oxford cloth, avoiding wrinkles or unevenness of the PU coating oxford cloth during winding, the bottom surface of the compression plate 4 is fixedly connected with the guide plate 11, which can flatten the PU coating oxford cloth, facilitating winding of the PU coating oxford cloth.
[0027] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.
[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims
1. A PU coated oxford fabric tensioning device characterized in that: The utility model relates to a fixed plate (1), the upper surface of fixed plate (1) is fixedly connected with fixed frame (2), the inside of fixed frame (2) is equipped with compression plate (4), the upper surface of fixed frame (2) is fixedly embedded with two sliding rings (5), the inside of sliding ring (5) is slidably connected with sliding rod (6), and the bottom of each sliding rod (6) is fixedly connected with the upper surface of compression plate (4), the upper surface of compression plate (4) is fixedly connected with the spring (7) of equidistance arrangement, and the top of each spring (7) is fixedly connected with the inner bottom wall of fixed frame (2), the bottom of compression plate (4) is fixedly connected with two bearing seats (9), and the inner ring of two bearing seats (9) is rotatably connected with transmission roller (10) in common, the upper surface of fixed plate (1) is equipped with two sets of mounting hole (12), the inner side wall of fixed frame (2) is equipped with strip slot (13), and the inside of each strip slot (13) is slidably connected with limiting batten (14), and the end of two limiting battens (14) close to each other is fixedly connected with the left and right ends of compression plate (4) respectively, and the bottom of each limiting batten (14) is fixedly connected with two tension springs (17), and the bottom of each tension spring (17) is fixedly connected with the upper surface of fixed plate (1).
2. A PU coated oxford fabric tensioning device as claimed in claim 1, wherein: The upper surface of the fixed plate (1) is fixedly connected with two groups of stable blocks (3), and the side of the two groups of stable blocks (3) close to each other is fixedly connected with the front of the fixed frame (2) and the back of the fixed frame (2) respectively.
3. A PU coated oxford fabric tensioning device as claimed in claim 1, wherein: The upper surface of the fixed plate (1) is fixedly connected with two protection frames (8), and the side of the two protection frames (8) close to each other is fixedly connected with the left and right sides of the fixed frame (2) respectively, and the outer surface of each limiting batten (14) is in contact with the inner side wall of the protection frame (8).
4. A PU coated oxford fabric tensioning device as claimed in claim 1, wherein: The bottom of the compression plate (4) is fixedly connected with two guide plates (11), and the guide plates (11) are located at the front end of the transmission roller (10) and the rear end of the transmission roller (10).
5. A PU coated oxford fabric tensioning device as claimed in claim 1, wherein: The left and right sides of the fixed frame (2) are provided with two guide grooves (15), and the inside of each guide groove (15) is slidably connected with a guide block (16), and the side of the two groups of guide blocks (16) away from each other is fixedly connected with the end of the limiting batten (14) close to each other.
6. A PU coated oxford fabric tensioning device as claimed in claim 1, wherein: The bottom of the compression plate (4) is fixedly connected with two stable plates (18), and the side of the two stable plates (18) close to each other is fixedly connected with the side of the bearing seat (9) away from each other.