CN210146870U

CN210146870U - Polytetrafluoroethylene pipe braider

Info

Publication number: CN210146870U
Application number: CN201921111595.2U
Authority: CN
Inventors: 莫焕洲
Original assignee: Sihui Jiyi Fluoroplastic Co ltd
Current assignee: Sihui Jiyi Fluoroplastic Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-03-17
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a polytetrafluoroethylene pipe braider, comprising a base plate, the top outer wall of bottom plate is equipped with the unwrapping wire subassembly, pulls subassembly and fixed subassembly, and the bottom plate is close to the top outer wall of unwrapping wire subassembly and is equipped with tension adjusting part, tension adjusting part includes the fixed plate, and one side outer wall of fixed plate is equipped with two hydraulic stems two the other end of hydraulic stem is equipped with same connecting plate, and one side outer wall of connecting plate is equipped with the guide roll, and two hydraulic stems are connected with synchronous hydraulic system, the unwrapping wire subassembly includes the mount No. one, and the top outer wall of mount is equipped with a motor mount No. one. The utility model discloses a be provided with hydraulic stem, connecting plate and guide roll No. one, when carrying out polytetrafluoroethylene pipe wire winding, carry out the position control of guide roll through adjusting a hydraulic stem to change its tension, thereby guarantee the wire winding back, the inseparable range of stainless steel wire improves the wire winding effect at polytetrafluoroethylene pipe outer wall.

Description

Polytetrafluoroethylene pipe braider

Technical Field

The utility model relates to a polytetrafluoroethylene pipe technical field especially relates to a polytetrafluoroethylene pipe braider.

Background

The polytetrafluoroethylene tube is a high-quality plunger worker extruded tube, and a special processing technology is adopted, so that the steel tube and the plastic tube are tightly combined, and the polytetrafluoroethylene tube can bear the positive pressure of 1.6Mpa and the negative pressure: 77 Kpa; can be normally used within-60 ℃ to +260 ℃, and has reliable and excellent corrosion resistance. Conveying strong corrosive gas and liquid at high temperature, which cannot be replaced by other pipelines, and winding stainless steel wires on the surface of the polytetrafluoroethylene tube in order to improve the strength of the polytetrafluoroethylene tube in the production process.

The existing polytetrafluoroethylene tube knitting machine has the following defects: when carrying out the surperficial stainless steel wire winding of polytetrafluoroethylene pipe, generally all drive stainless steel wire unwrapping wire roller and polytetrafluoroethylene pipe through the motor and rotate to realize rotatory wire winding, but because the rotational speed difference between the motor, unwrapping wire roller and polytetrafluoroethylene pipe's diameter is different, thereby often can lead to polytetrafluoroethylene pipe wire winding back, the loose range of surperficial stainless steel wire, thereby reduce the device's practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polytetrafluoroethylene tube knitting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a polytetrafluoroethylene pipe braider, includes the bottom plate, the top outer wall of bottom plate is equipped with unwrapping wire subassembly, draws subassembly and fixed subassembly, and the bottom plate is close to the top outer wall of unwrapping wire subassembly and is equipped with tension adjusting part, tension adjusting part includes the fixed plate, and one side outer wall of fixed plate is equipped with two hydraulic stems two the other end of hydraulic stem is equipped with same connecting plate, and one side outer wall of connecting plate is equipped with the guide roll, and two hydraulic stems are connected with synchronous hydraulic system.

Furthermore, the unwrapping wire subassembly includes the mount, and the top outer wall of mount is equipped with the motor mount No. one.

Further, the top inner wall of a motor mount is equipped with a motor, and the output shaft of a motor is equipped with the pivot, and the bottom inner wall of a mount is located to the other end of pivot, and the outer wall of pivot is equipped with the unwrapping wire roller.

Further, the traction assembly comprises a third motor fixing frame, a third motor is arranged on the outer wall of the top of the bottom plate below the third motor fixing frame, and a lead screw is arranged on an output shaft of the third motor.

Furthermore, the top outer wall of No. three motor mounts is equipped with the spacing groove, and the outer wall of lead screw is equipped with the slider, and the inner wall of spacing groove is located to the slider, and one side outer wall of slider is equipped with the traction ring.

Further, fixed subassembly includes No. two mounts and No. two motor mounts, and the top inner wall of No. two mounts is equipped with the hydraulic stem No. two, and the bottom outer wall of No. two hydraulic stems is equipped with the regulation section of thick bamboo.

Furthermore, the outer wall of the top of the bottom plate, which is located at the bottom of the second motor fixing frame, is provided with a second motor, an output shaft of the second motor is provided with a connecting shaft, and the other end of the connecting shaft is provided with a fixing cylinder.

Furthermore, the outer walls of the two sides of the bottom plate are provided with baffles.

The utility model has the advantages that:

1. through being provided with hydraulic stem, connecting plate and guide roll No. one, when carrying out polytetrafluoroethylene pipe wire winding, carry out the position control of guide roll through adjusting a hydraulic stem to change its tension, thereby guarantee the wire winding back, the inseparable range of stainless steel wire improves the wire winding effect at polytetrafluoroethylene pipe outer wall.

2. Through being provided with No. two hydraulic stems and adjusting the section of thick bamboo, when carrying out the fixed of polytetrafluoroethylene pipe and changing, through adjusting the removal that a hydraulic stem adjusted the section of thick bamboo, place the polytetrafluoroethylene pipe in fixed section of thick bamboo then, a hydraulic stem drives and adjusts the section of thick bamboo and fix it, and is convenient high-efficient, improves work efficiency, simultaneously, can be applicable to the polytetrafluoroethylene pipe of different length, improves its application scope.

3. Through being provided with the baffle, the baffle is installed in the both sides of bottom plate, carries out the in-process of operation, and when equipment goes wrong wherein, the staff's injury outside being located the baffle can be avoided in the installation of baffle, improves the device's security performance.

Drawings

Fig. 1 is a schematic structural diagram of a polytetrafluoroethylene tube knitting machine as set forth in example 1;

FIG. 2 is a structural side view of a PTFE tube knitting machine according to example 1;

fig. 3 is a schematic structural diagram of a teflon tube knitting machine according to embodiment 2.

In the figure: the device comprises a base plate 1, a fixing frame 2, a fixing frame I, a paying-off roller 3, a guide roller 4, a motor fixing frame 5, a motor 6, a connecting plate 7, a fixing plate 8, a hydraulic rod 9, a hydraulic rod 10, a lead screw 11, a hydraulic rod II, an adjusting cylinder 12, a fixing cylinder 13, a fixing frame II 14, a motor fixing frame II 15, a motor II 16, a motor III 17, a motor III 18, a motor fixing frame III, a traction ring 19, a rotating shaft 20, a sliding block 21 and a baffle 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a polytetrafluoroethylene tube braider, comprising a base plate 1, the top outer wall of bottom plate 1 is equipped with the unwrapping wire subassembly, draw subassembly and fixed subassembly, and bottom plate 1 is equipped with the tension adjusting part near the top outer wall of unwrapping wire subassembly, the tension adjusting part includes fixed plate 8, and one side outer wall of fixed plate 8 has two hydraulic stems 9 and the other end of two hydraulic stems 9 through the fix with screw has same connecting plate 7 through the fix with screw, and one side outer wall of connecting plate 7 is equipped with guide roll 4, two hydraulic stems 9 are connected with synchronous hydraulic system, when the line polytetrafluoroethylene tube winds, carry out the position control of guide roll 4 through adjusting hydraulic stem 9, thereby change its tension, thereby guarantee the wire winding back, the inseparable range of stainless steel wire is at the polytetrafluoroethylene tube outer wall, improve the wire winding effect.

Wherein, the unwrapping wire subassembly includes mount 2, and the top outer wall of mount 2 has a motor mount 5 through the fix with screw.

Wherein, the top inner wall of a motor mount 5 has a motor 6 through the fix with screw, and the output shaft of a motor 6 is fixed with pivot 20 through the shaft coupling, and the other end of pivot 20 is fixed in the bottom inner wall of a mount 2 through the bearing, and the outer wall of pivot 20 has cup jointed unwrapping wire roller 3.

The traction assembly comprises a third motor fixing frame 18, a third motor 17 is fixed on the outer wall of the top of the bottom plate 1 below the third motor fixing frame 18 through screws, and a lead screw 10 is fixed on an output shaft of the third motor 17 through a coupler.

The outer wall of the top of the third motor fixing frame 18 is fixed with a limiting groove through a screw, the outer wall of the lead screw 10 is connected with a sliding block 21 through threads, the sliding block 21 is connected to the inner wall of the limiting groove in a sliding mode, and the outer wall of one side of the sliding block 21 is fixed with a traction ring 19 through a screw.

Wherein, fixed subassembly includes No. two mounts 14 and No. two motor mount 15, and the top inner wall of No. two mounts 14 has No. two hydraulic stem 11 through the fix with screw, and the bottom outer wall of No. two hydraulic stem 11 has adjusting cylinder 12 through the fix with screw.

The outer wall of the top of the bottom plate 1, which is located at the bottom of the second motor fixing frame 15, is fixedly provided with a second motor 16 through a screw, an output shaft of the second motor 16 is fixedly provided with a connecting shaft through a coupler, and the other end of the connecting shaft is fixedly provided with a fixing cylinder 13 through a screw.

The working principle is as follows: during the use, adjust No. two hydraulic stem 11, will adjust a 12 positions of section of thick bamboo and raise, then place the polytetrafluoroethylene pipe in the inner wall of solid fixed cylinder 13, then, No. two hydraulic stem 11 drive and adjust a 12 and fix the polytetrafluoroethylene pipe, fixed completion back, start No. one motor 6, No. two motor 16 and No. three motor 17, the stainless steel wire is around connecing in the outer wall of guide roll 4, the stainless steel wire passes traction ring 19 simultaneously, carry out the regulation of hydraulic stem 9 according to wire-wound elasticity, thereby carry out the position control of guide roll 7, change its tension, wire-wound in-process, lead screw 10 rotates, thereby make traction ring 19 on the slider 21 drive the stainless steel wire and carry out position control, accomplish rotatory wire winding operation.

Example 2

Referring to fig. 3, compared with embodiment 1, the polytetrafluoroethylene tube knitting machine has the advantages that the baffle plates 22 are fixed on the outer walls of the two sides of the bottom plate 1 through screws, the baffle plates 22 are installed on the two sides of the bottom plate 1, and in the operation process, when equipment has problems, workers outside the baffle plates 22 can be prevented from being injured due to the installation of the baffle plates 22, and the safety performance of the device is improved.

The working principle is as follows: during the use, adjust No. two hydraulic stem 11, will adjust a section of thick bamboo 12 position and raise, then place the polytetrafluoroethylene pipe in the inner wall of solid fixed cylinder 13, then, No. two hydraulic stem 11 drive and adjust a section of thick bamboo 12 and fix the polytetrafluoroethylene pipe, fixed completion back, start No. one motor 6, No. two motor 16 and No. three motor 17, the stainless steel wire is around connecing in the outer wall of guide roll 4, the stainless steel wire passes traction ring 19 simultaneously, carry out the regulation of hydraulic stem 9 according to wire-wound elasticity, thereby carry out the position control of guide roll 7, change its tension, wire-wound in-process, lead screw 10 rotates, thereby make traction ring 19 on the slider 21 drive the stainless steel wire and carry out position control, accomplish rotatory wire winding operation, baffle 22 that is located bottom plate 1 both sides plays spacing protection's effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a polytetrafluoroethylene pipe braider, includes bottom plate (1), its characterized in that, the top outer wall of bottom plate (1) is equipped with unwrapping wire subassembly, draws subassembly and fixed subassembly, and bottom plate (1) is close to the top outer wall of unwrapping wire subassembly and is equipped with tension adjusting part, tension adjusting part includes fixed plate (8), and one side outer wall of fixed plate (8) is equipped with two hydraulic stem (9) two the other end of hydraulic stem (9) is equipped with same connecting plate (7), and one side outer wall of connecting plate (7) is equipped with guide roll (4), and two hydraulic stem (9) are connected with synchronous hydraulic system.

2. The polytetrafluoroethylene tube knitting machine according to claim 1, characterized in that the pay-off assembly comprises a first fixing frame (2), and a first motor fixing frame (5) is arranged on the outer wall of the top of the first fixing frame (2).

3. The polytetrafluoroethylene tube knitting machine according to claim 2, characterized in that a motor (6) is arranged on the inner top wall of the motor fixing frame (5), a rotating shaft (20) is arranged on the output shaft of the motor (6), the other end of the rotating shaft (20) is arranged on the inner bottom wall of the motor fixing frame (2), and a paying-off roller (3) is arranged on the outer wall of the rotating shaft (20).

4. The polytetrafluoroethylene tube knitting machine according to claim 1, characterized in that the traction assembly comprises a third motor fixing frame (18), a third motor (17) is arranged on the outer wall of the top of the bottom plate (1) below the third motor fixing frame (18), and a lead screw (10) is arranged on an output shaft of the third motor (17).

5. The polytetrafluoroethylene tube knitting machine according to claim 4, wherein a limiting groove is formed in the outer wall of the top of the third motor fixing frame (18), a sliding block (21) is arranged on the outer wall of the lead screw (10), the sliding block (21) is arranged on the inner wall of the limiting groove, and a traction ring (19) is arranged on the outer wall of one side of the sliding block (21).

6. The polytetrafluoroethylene tube knitting machine according to claim 1, characterized in that the fixing assembly comprises a second fixing frame (14) and a second motor fixing frame (15), a second hydraulic rod (11) is arranged on the inner wall of the top of the second fixing frame (14), and an adjusting cylinder (12) is arranged on the outer wall of the bottom of the second hydraulic rod (11).

7. The polytetrafluoroethylene tube knitting machine according to claim 6, characterized in that the outer wall of the top of the bottom plate (1) at the bottom of the second motor fixing frame (15) is provided with the second motor (16), the output shaft of the second motor (16) is provided with a connecting shaft, and the other end of the connecting shaft is provided with the fixing cylinder (13).

8. The ptfe tube knitting machine as claimed in any of claims 1-7, characterized by that the outer walls of both sides of the bottom plate (1) are provided with baffles (22).