CN215364089U - Anti-winding device for waterproof sealing material polytetrafluoroethylene - Google Patents

Anti-winding device for waterproof sealing material polytetrafluoroethylene Download PDF

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CN215364089U
CN215364089U CN202121016556.1U CN202121016556U CN215364089U CN 215364089 U CN215364089 U CN 215364089U CN 202121016556 U CN202121016556 U CN 202121016556U CN 215364089 U CN215364089 U CN 215364089U
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groups
sets
box body
conveying roller
raw material
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CN202121016556.1U
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高亦岚
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Guizhou Kerun Sealing Technology Co ltd
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Guizhou Kerun Sealing Technology Co ltd
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Abstract

The utility model relates to the technical field of anti-winding, in particular to an anti-winding device for waterproof sealing material polytetrafluoroethylene, which aims at solving the problems that a raw material belt is easy to wind and cannot be flattened in the conveying process in the prior art. The device has the advantages of reasonable structure, stable structure and simple operation, realizes the limit conveying of the conveyed raw material belts, prevents the conveyed raw material belts from being wound, can flatten the conveyed raw material belts with different thicknesses, is convenient for the next processing of the conveyed raw material belts, effectively improves the production efficiency, and is easy to popularize and use.

Description

Anti-winding device for waterproof sealing material polytetrafluoroethylene
Technical Field
The utility model relates to the field of anti-winding, in particular to an anti-winding device for waterproof sealing material polytetrafluoroethylene.
Background
The chemical name of the raw material belt is polytetrafluoroethylene, common white polytetrafluoroethylene belts are generally used in heating ventilation and water supply and drainage, special polytetrafluoroethylene belts are also used in natural gas pipelines and the like, the main raw materials are polytetrafluoroethylene, only some processes are different, and the raw material belt has extremely superior insulativity, extremely strong chemical stability and good sealing performance and is widely applied to the fields of machinery, chemical engineering, metallurgy, electric power, ships, aerospace, medicine, electronics and other industries.
Raw material area among the prior art is in process of production, often need carry long banding raw material area, for guaranteeing production efficiency, often can export many raw material areas on a production line, many raw material areas are in transportation process because raw material area self soft characteristic and conveying speed's change, can lead to partial raw material area to twine each other, lead to assembly line pause work, cause the influence to the process of production, traditional conveyor can not flatten the operation to the product of carrying, therefore, this scheme has proposed an anti-wind device for waterproof sealing material polytetrafluoroethylene.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-winding device for waterproof sealing material polytetrafluoroethylene, which solves the problems that a raw material belt is easy to wind and cannot be flattened in the conveying process in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an anti-winding device for waterproof sealing material polytetrafluoroethylene comprises a rotating shaft, wherein fixing plates are fixedly connected to the outer portions of two ends of the rotating shaft, and a plurality of groups of limiting guide mechanisms are arranged on the outer portion of the rotating shaft;
the limiting and guiding mechanism comprises a conveying roller movably sleeved outside the rotating shaft, two groups of limiting plates fixedly sleeved outside the rotating shaft, and a top plate fixedly connected to the tops of the two groups of limiting plates, wherein the two groups of limiting plates are respectively positioned at two ends of the conveying roller, the outer parts of one sides of the two groups of limiting plates, which are close to the conveying roller, are respectively provided with a placing groove, two ends of the conveying roller respectively extend to the inner parts of the two groups of placing grooves, the limiting and guiding mechanism further comprises sliding grooves arranged at the outer parts of one sides of the two groups of limiting plates, which are close to each other, sliding blocks movably arranged in the sliding grooves, and pressing rollers positioned right above the conveying roller, the two groups of sliding grooves are vertically arranged, one ends of the two groups of sliding blocks, which are close to each other, extend to the outer parts of the sliding grooves and are rotatably connected with the outer parts of two ends of the pressing rollers, the limiting and further comprises a box body positioned at the top of the pressing rollers, and connecting rods fixedly connected to the outer parts of two sides of the box body, two sets of the other end of connecting rod all extends to the inside of spout and the top rigid coupling of slider, the inside of box body is hollow structure, spacing guiding mechanism still includes that movable mounting establishes the clamp bolt at the roof top at the inside pressure strip of box body, rigid coupling multiunit spring, the screw thread cover of pressure strip bottom, multiunit the bottom of spring all with the inboard bottom rigid coupling of box body, clamp bolt's bottom runs through the inside of box body extension to the box body and is connected with the top rotation of pressure strip.
Preferably, one end of the pressing plate, which is positioned in the box body, is matched with the box body.
Preferably, the conveying roller is located the inside one end of standing groove and coincide each other with the standing groove, and the outside multiunit recess has all been seted up to the both ends of conveying roller, the multiunit the inside of recess all rotates and installs the ball, the multiunit the one end of ball all extends to the outside of recess and the lateral wall butt of standing groove.
Preferably, the bottom of the two groups of fixing plates is fixedly connected with a bottom plate, and the top of the bottom plate is provided with a plurality of groups of through holes.
Preferably, the two groups of connecting rods are both L-shaped structures.
Preferably, a handle is fixedly connected to the top of the compression bolt.
The utility model has the beneficial effects that:
1. through mutually supporting such as pivot, conveying roller, limiting plate, the realization is spacing to the raw material area of carrying, prevents that adjacent raw material area from at the transportation process intertwine, influencing work efficiency.
2. Through mutually supporting such as pinch roller, connecting rod, box body, pressure strip, spring, housing bolt, the realization flattens the raw material area of the different thickness of carrying, and the convenience is processed on next step the raw material area of carrying.
The device has the advantages of reasonable structure, stable structure and simple operation, realizes the limit conveying of the conveyed raw material belts, prevents the conveyed raw material belts from being wound, can flatten the conveyed raw material belts with different thicknesses, is convenient for the next processing of the conveyed raw material belts, effectively improves the production efficiency, and is easy to popularize and use.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is an enlarged view of the present invention at a.
Fig. 3 is a front view of the present invention.
Reference numbers in the figures: 1. a rotating shaft; 2. a fixing plate; 3. a base plate; 4. a through hole; 5. a limiting plate; 6. a conveying roller; 7. a placement groove; 8. a groove; 9. a ball bearing; 10. a chute; 11. a slider; 12. a pressure roller; 13. a box body; 14. a connecting rod; 15. a compression plate; 16. a spring; 17. a hold-down bolt; 18. a handle; 19. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an antiwind device for waterproof sealing material polytetrafluoroethylene, including pivot 1, pivot 1 level sets up, has fixed plate 2 at the equal rigid coupling in the both ends outside of pivot 1, and the equal rigid coupling in bottom of two sets of fixed plates 2 has bottom plate 3, and multiunit through-hole 4 has all been seted up at the top of two sets of bottom plates 3, conveniently installs fixedly through multiunit through-hole 4 to the device.
A plurality of groups of limiting and guiding mechanisms are arranged outside the rotating shaft 1, each limiting and guiding mechanism comprises a conveying roller 6 which is movably sleeved outside the rotating shaft 1, two groups of limit plates 5 are fixedly sleeved outside the rotating shaft 1, the two groups of limit plates 5 are respectively positioned at two ends of the conveying roller 6, and the two groups of limiting plates 5 are provided with placing grooves 7 at the outer part of one side close to the conveying roller 6, the two ends of the conveying roller 6 respectively extend to the inner parts of the two groups of placing grooves 7, one end of the conveying roller 6 positioned in the placing grooves 7 is mutually matched with the placing grooves 7, and the outside multiunit recess 8 that has all been seted up in the both ends of conveying roller 6, and multiunit recess 8's inside is all rotated and is installed ball 9, and the one end of multiunit ball 9 all extends to recess 8's outside and standing groove 7's lateral wall butt, and the raw material area of carrying is located conveying roller 6's top, receives limiting plate 5's at conveying roller 6 both ends spacing, prevents that the raw material area off tracking of carrying on conveying roller 6 and adjacent raw material area intertwine.
There is roof 19 at 5 top rigid couplings of two sets of limiting plates, two sets of limiting plates 5 are close to one side outside each other and have all been seted up spout 10, the equal vertical setting of two sets of spouts 10, there is slider 11 at the inside equal movable mounting of two sets of spouts 10, be provided with compressing roller 12 directly over conveying roller 6, the one end that two sets of sliders 11 are close to each other all extends to the outside of spout 10 and is connected with the outside rotation in both ends of compressing roller 12, compressing roller 12 descends, make compressing roller 12 and conveying roller 6 be close to each other, flatten the raw material area of carrying.
The top of the compression roller 12 is provided with a box body 13, the interior of the box body 13 is of a hollow structure, a compression plate 15 is movably installed inside the box body 13, one end of the compression plate 15, which is positioned inside the box body 13, is matched with the box body 13, a plurality of groups of springs 16 are fixedly connected with the bottom of the inner side of the box body 13, a compression bolt 17 is sleeved on the top of a top plate 19 in a threaded manner, the bottom of the compression bolt 17 penetrates through the box body 13 and extends to the interior of the box body 13 to be rotatably connected with the top of the compression plate 15, connecting rods 14 are fixedly connected with the outer parts of two sides of the box body 13, two groups of connecting rods 14 are of L-shaped structures, the other ends of the two groups of connecting rods 14 extend to the interior of the sliding groove 10 to be fixedly connected with the top of the sliding block 11, a handle 18 is fixedly connected with the top of the compression bolt 17, the length of the compression bolt 17, which extends to the bottom of the top plate 19, is adjusted by rotating the handle 18 to adjust the gap distance between the compression roller 12 and the conveying roller 6, when flattening the unsmooth raw material area of carrying, prevent that the raw material area from being extruded and warp, multiunit spring 16 mutually supports, guarantees that the compressing roller 12 is relatively even to the extruded power of the raw material area of carrying, and when the raw material area unevenness of carrying, multiunit spring 16 takes place to shrink, and compressing roller 12 rises, prevents that the raw material area of carrying from being died by compressing roller 12 and conveying roller 6 card, leads to carrying the interrupt.
The working principle is as follows: when the polytetrafluoroethylene raw material belt is conveyed, the device is equidistantly distributed on a conveyor line of the raw material belt, the rotating shaft 1 is kept horizontally arranged, the bottom plate 3 is attached to the top of the conveyor line, a bolt penetrates through the through hole 4 to be in threaded connection with the conveyor line, the device is fixed on the conveyor line, the handle 18 is rotated, the pressing bolt 17 moves upwards, the pressing bolt 17 rises and simultaneously drives the pressing plate 15 to move upwards, the pressing plate 15 moves upwards and simultaneously drives the box body 13 to vertically move upwards along the direction of the chute 10, so that the pressing roller 12 moves upwards, the gap between the pressing roller 12 and the conveyor line 6 is enlarged, then a plurality of groups of raw material belts to be conveyed penetrate through the gaps between the pressing roller 12 and the conveyor line 6 of a plurality of groups of limiting guide mechanisms on the rotating shaft 1, raw material belts to be conveyed penetrate through the whole conveyor line along the conveyor line, and then the pressing bolt 17 is rotated by holding the handle 18, the hold-down bolt 17 descends, under the action of gravity, the hold-down roller 12 moves downwards along the sliding groove 10, the distance of the gap between the hold-down roller 12 and the conveying roller 6 is adjusted by rotating the handle 18, so that the bottom of the hold-down roller 12 is attached to the top of the conveyed raw material belt, and downward extrusion force is exerted on the conveyed raw material belt, the hold-down roller 12 is matched with the conveying roller 6 to flatten the conveyed raw material belt, the thickness of the produced raw material belt is often not completely uniform, when the thickness of the conveyed raw material belt is large, under the action of the gravity of the hold-down roller 12 and the spring 16, the pressure of the hold-down roller 12 on the raw material belt is increased, the raw material belt is flattened, a plurality of groups of the devices are installed on the conveying line, the thickness of the conveyed raw material belt is ensured to be relatively uniform as far as possible through the extrusion of the hold-down rollers 12, the spring 16 can also buffer the ascending distance of the hold-down roller 12, the transported raw material tape is prevented from being jammed by the pinch roller 12 and the transport roller 6, resulting in transport interruption.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. An anti-winding device for waterproof sealing material polytetrafluoroethylene comprises a rotating shaft (1), and is characterized in that fixing plates (2) are fixedly connected to the outer portions of two ends of the rotating shaft (1), and a plurality of groups of limiting guide mechanisms are arranged on the outer portion of the rotating shaft (1);
spacing guiding mechanism establishes at the outside roof (19) at two sets of limiting plate (5), rigid coupling at two sets of limiting plate (5) top of pivot (1) including movable sleeve, the fixed cover of pivot (1) outside conveying roller (6), two sets of limiting plate (5) are located the both ends of conveying roller (6) respectively, and two sets of standing groove (7) have all been seted up to one side outside that limiting plate (5) are close to conveying roller (6), the both ends of conveying roller (6) extend to the inside of two sets of standing groove (7) respectively, spacing guiding mechanism is still including seting up at the inside slider (12) of outside spout (10), movable mounting in spout (10) that two sets of limiting plate (5) are close to one side outside each other, be located conveying roller (6) directly over, two sets of the equal vertical setting of spout (10), two sets of the outside that the one end that slider (11) are close to each other all extends to spout (10) and the outside of both ends of compressing roller (12) and compressing roller (12) Rotate to connect, spacing guiding mechanism is still including box body (13), the rigid coupling that is located compression roller (12) top connecting rod (14) of box body (13) both sides outside, two sets of the other end of connecting rod (14) all extends to the inside of spout (10) and the top rigid coupling of slider (11), the inside of box body (13) is hollow structure, spacing guiding mechanism still includes that movable mounting establishes in the inside pressure strip (15) of box body (13), multiunit spring (16), the threaded sleeve of rigid coupling in pressure strip (15) bottom and establishes in pressure bolt (17) at roof (19) top, multiunit the bottom of spring (16) all with the inboard bottom rigid coupling of box body (13), the top rotation that the bottom of pressure bolt (17) runs through the inside that box body (13) extended to box body (13) and pressure strip (15) is connected.
2. The anti-winding device of polytetrafluoroethylene for waterproof sealing material according to claim 1, wherein one end of said pressing plate (15) located inside said case (13) is fitted with said case (13).
3. The anti-winding device for the polytetrafluoroethylene as the waterproof sealing material according to claim 1, wherein one end of the conveying roller (6) inside the placing groove (7) is matched with the placing groove (7), a plurality of groups of grooves (8) are formed in the outer portions of two ends of the conveying roller (6), balls (9) are rotatably mounted in the plurality of groups of grooves (8), and one ends of the plurality of groups of balls (9) extend to the outer portions of the grooves (8) to abut against the side wall of the placing groove (7).
4. The anti-winding device for the waterproof sealing material polytetrafluoroethylene according to claim 1, wherein the bottom of each of the two groups of fixing plates (2) is fixedly connected with a bottom plate (3), and the top of each of the two groups of bottom plates (3) is provided with a plurality of groups of through holes (4).
5. The anti-winding device of polytetrafluoroethylene for waterproof sealing material according to claim 1, wherein said two groups of connecting rods (14) are of L-shaped configuration.
6. The anti-winding device of polytetrafluoroethylene as waterproof sealing material according to claim 1, wherein a handle (18) is fixed to the top of said pressing bolt (17).
CN202121016556.1U 2021-05-13 2021-05-13 Anti-winding device for waterproof sealing material polytetrafluoroethylene Active CN215364089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121016556.1U CN215364089U (en) 2021-05-13 2021-05-13 Anti-winding device for waterproof sealing material polytetrafluoroethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121016556.1U CN215364089U (en) 2021-05-13 2021-05-13 Anti-winding device for waterproof sealing material polytetrafluoroethylene

Publications (1)

Publication Number Publication Date
CN215364089U true CN215364089U (en) 2021-12-31

Family

ID=79629936

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121016556.1U Active CN215364089U (en) 2021-05-13 2021-05-13 Anti-winding device for waterproof sealing material polytetrafluoroethylene

Country Status (1)

Country Link
CN (1) CN215364089U (en)

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