Traction mechanism for glass fiber weaving and winding pultrusion pipe

Abstract

The utility model discloses a traction mechanism for a glass fiber weaving and winding pultrusion pipe, which comprises a support plate and a traction ring, and support rods are symmetrically welded on two sides of the top of the support plate. According to the utility model, by adopting the controller and the motors, the outer surface of the braided tube can be in contact with the plurality of groups of traction wheels during traction operation, then a worker can synchronously control the plurality of groups of motors to synchronously operate through the controller, and the plurality of groups of traction wheels can synchronously rotate under the driving of the motors at the moment; due to the fact that the multiple sets of traction wheels are distributed at the different positions of the surface of the braided tube and move synchronously, it can be guaranteed that all the positions of the braided tube can move synchronously, and the braided tube is prevented from being damaged due to different movement trends caused by the speed difference; damage to the braided tube can be effectively reduced, the overall traction effect is improved, and the traction device has the advantages of being even in traction and small in damage.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber braided pultruded pipe production and processing, in particular to a traction mechanism for glass fiber braided pultruded pipes. Background Art

[0002] The fiber-wound pultruded pipe is mainly made of alkali-free glass fiber and resin as raw materials. It adopts a braiding machine to weave continuous fibers online, wind them around them, and pultrude them into one piece. The braided pipe is woven online and needs to be pulled online so that the braided layer always remains in front of the braiding machine.

[0003] The publication number in the existing public technology is: CN219133301U. A fiber-wound pultruded pipe traction device includes a support frame, rollers, a braided tube, and a traction structure. The support frame includes a bottom plate, columns, longitudinal beams, and cross beams. The bottom plate is horizontally arranged on the ground. Multiple groups of vertical columns are symmetrically arranged on both sides of the bottom plate along the longitudinal direction. The upper ends of multiple columns on each side are connected and fixed by a longitudinal beam, and the two longitudinal beams on both sides are connected and fixed by multiple cross beams; multiple rollers are respectively arranged between each group of columns, and the rollers include a roller center axis and a roller roller. The roller roller can rotate coaxially relative to the roller center axis, and the two ends of the roller center axis are respectively fixed and supported horizontally by the columns correspondingly arranged on both sides. The utility model can continuously pull the braided pipe without adjusting the traction position. The traction process is smooth and will not damage the pipe. The traction speed is adjustable, which matches the speed of the braided pipe.

[0004] However, the above patent still has certain disadvantages when in use: its overall structure is fixed, so the device fixes the specifications of the traction fiber-wound pultruded pipe, and cannot be adjusted according to the specifications of the actual production of the fiber-wound pultruded pipe. The production lines for producing fiber-wound pultruded pipes of different specifications need to be equipped with fiber-wound pultruded pipe traction machines of different specifications, which is too high for the production cost of fiber-wound pultruded pipe enterprises. In addition, during the traction process, the two sides will be in a forward state due to the traction of the transmission belt, while the surfaces on the other two sides that are not tractioned by power will have certain structural errors due to the different overall movement trends. At this time, the surface force will be uneven, which will easily cause damage to the pipe surface during traction in the long run, thereby affecting the subsequent use effect, and the overall traction effect is not ideal.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a traction mechanism for glass fiber braided pultruded pipes, which has the advantages of diverse traction types, uniform traction with little damage, and flexible adjustment, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above advantages of various traction types, uniform traction, small damage, and flexible adjustment, the specific technical solutions adopted by the utility model are as follows:

[0010] A traction mechanism for a glass fiber braided pultruded tube comprises a support plate and a traction ring, support rods are symmetrically welded to both sides of the top of the support plate, a traction ring is welded to the top of the support rod, a plurality of adjustment seats are slidably connected around the surface of the traction ring, a plurality of positioning holes are provided on the surface of the adjustment seat and the surface of the traction ring, and fixing pins are inserted into the positioning holes, a driving ring is fixedly welded to one end of the adjusting seat, fixing frames are symmetrically welded to both ends of one side surface of the driving ring, a traction wheel is rotatably connected between the fixing frames, one end of the traction wheel passes through one side of the fixing frame and is connected to a motor, one end of the motor is electrically connected to a controller through a wire, and the controller is located on the surface of the support rod.

[0011] Furthermore, a plurality of groups of hydraulic rods are symmetrically installed between the traction rings at the middle position of the support plate surface, a bearing plate is fixedly installed at the top position of the hydraulic rods, and a plurality of groups of balls are arranged on the surface position of the bearing plate.

[0012] Furthermore, the surface of the driving ring is provided with a plurality of mounting grooves for mounting a fixing frame and a traction wheel.

[0013] Furthermore, the driving ring and the bearing plate are both arc-shaped structures.

[0014] Furthermore, a groove is provided on the surface of the traction ring for sliding of the adjustment seat.

[0015] Furthermore, the surface of the traction wheel is wrapped with rubber.

[0016] Furthermore, the fixing pin is made of metal material.

[0017] Furthermore, the support rod is made of metal material.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a traction mechanism for glass fiber braided pultruded pipe, which has the following beneficial effects:

[0020] (1) The utility model adopts a controller and a motor. During the traction operation, the outer surface of the braided tube will contact multiple sets of traction wheels. Then, the personnel can use the controller to synchronously control the multiple sets of motors to run synchronously. At this time, the multiple sets of traction wheels can rotate synchronously under the drive of the motor, and then the braided tube can be pulled. Since the multiple sets of traction wheels are distributed at different positions on the surface of the braided tube and move synchronously, it can be ensured that each position of the braided tube can move synchronously, preventing the braided tube from being damaged due to different movement trends caused by speed difference, and can effectively reduce the damage to the braided tube, thereby improving the overall traction effect, and has the advantages of uniform traction and less damage.

[0021] (2) The utility model adopts an adjustment seat. During operation, personnel can move the multiple adjustment seats on the surface of the traction ring back and forth accordingly according to the different sizes of the glass fiber braided pultruded tubes to be towed. After the adjustment seat is moved to the appropriate position, the adjustment seat can be fixed by inserting the positioning pin into the positioning hole to avoid movement during subsequent use. By adjusting the position of the adjustment seat, different pipeline traction operations can be met, which can effectively improve the overall scope of application, enhance the flexibility and effect of the device, and has the advantages of diverse traction types and flexible adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of a traction mechanism for a glass fiber braided pultruded tube proposed by the utility model;

[0024] Figure 2 It is a side view of the utility model;

[0025] Figure 3 It is a schematic diagram of changes between the embodiments of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the load-bearing plate of the utility model.

[0027] In the figure:

[0028] 1. Support plate; 2. Support rod; 3. Traction ring; 4. Fixing pin; 5. Adjustment seat; 6. Positioning hole; 7. Drive ring; 8. Fixing frame; 9. Traction wheel; 10. Motor; 11. Mounting slot; 12. Controller; 13. Hydraulic rod; 14. Loading plate; 15. Ball. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a traction mechanism for a glass fiber braided pultruded tube is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, according to the traction mechanism for glass fiber braided pultruded pipe of the embodiment of the utility model, it includes a support plate 1 and a traction ring 3. Support rods 2 are symmetrically welded at both sides of the top of the support plate 1, and a traction ring 3 is welded at the top of the support rod 2. Several groups of adjustment seats 5 are slidably connected around the surface of the traction ring 3. Several groups of positioning holes 6 are opened on the surface of the adjustment seat 5 and the surface of the traction ring 3, and a fixing pin 4 is inserted in the positioning hole 6. A driving ring 7 is fixedly welded at one end of the adjusting seat 5, and fixing frames 8 are symmetrically welded at both ends of the surface of one side of the driving ring 7. A traction wheel 9 is rotatably connected between the fixing frames 8. One end of the traction wheel 9 passes through one side of the fixing frame 8 and is connected to a motor 10. One end of the motor 10 is electrically connected to a controller 12 through a wire. The controller 12 is located on the surface of the support rod 2. The controller 12 is a common control device, and its application is relatively mature, and various programming based on it is also relatively mature and controllable, so it will not be described in detail.

[0032] In one embodiment, several groups of hydraulic rods 13 are symmetrically installed between the traction rings 3 in the middle of the surface of the support plate 1, a bearing plate 14 is fixedly installed on the top of the hydraulic rod 13, and several groups of balls 15 are arranged on the surface of the bearing plate 14. The bearing plate 14 is provided to assist the conveying operation of the braided tube in traction.

[0033] In one embodiment, a plurality of mounting grooves 11 for mounting the fixing frame 8 and the traction wheel 9 are provided on the surface of the driving ring 7. The arrangement of the mounting grooves 11 facilitates the installation of the fixing frame 8 and the motor 10 and ensures that the traction wheel 9 has sufficient space to rotate.

[0034] In one embodiment, the driving ring 7 and the bearing plate 14 are both arc-shaped structures, and the arc-shaped structure is provided to better meet the traction requirements of the braided tube to prevent it from being pierced by corners.

[0035] In one embodiment, a groove is provided on the surface of the traction ring 3 for the adjustment seat 5 to slide.

[0036] In one embodiment, the surface of the traction wheel 9 is wrapped with rubber. The purpose of the rubber wrapping is to reduce the extrusion damage to the braided tube and improve the overall traction effect.

[0037] In one embodiment, the fixing pin 4 is made of metal material to ensure that the fixing pin 4 will not be cut off due to the shear force generated by mutual extrusion after being inserted into the positioning hole 6, thereby ensuring the positioning effect of the adjustment seat 5 and ensuring its stability in use.

[0038] In one embodiment, the support rod 2 is made of metal material to ensure the strength of the support rod 2, thereby preventing it from bending due to the squeezing of gravity during use, and ensuring that the traction ring 3 can be supported for a long time.

[0039] Working principle: In actual use, personnel can move the multiple adjustment seats 5 on the surface of the traction ring 3 back and forth accordingly according to the different sizes of the glass fiber braided pultruded tubes to be towed. After the adjustment seat 5 is moved to the appropriate position, the adjustment seat 5 can be fixed by inserting the positioning pin into the positioning hole 6 to avoid movement during subsequent use. Then the braided tube can be towed to the middle position of the traction ring 3. At this time, the outer surface of the braided tube will contact the multiple groups of traction wheels 9. Then the personnel can synchronously control the multiple groups of motors 10 to run synchronously through the controller 12. At this time, the multiple groups of traction wheels 9 can rotate synchronously under the drive of the motor 10, thereby pulling the braided tube into The traction operation is performed, and the braided tube will move to the top of the carrying plate 14 after passing through a group of traction wheels 9. The balls 15 on its surface can carry the braided tube and assist in its movement, so that the braided tube can be smoothly moved to the traction ring 3 on the other side for output. Since the multiple groups of traction wheels 9 are distributed at different positions on the surface of the braided tube and move synchronously, it can be ensured that each position of the braided tube can move synchronously, preventing damage to the braided tube due to different movement trends caused by speed difference, and can effectively reduce damage to the braided tube, thereby improving the overall traction effect. The device as a whole has the advantages of diverse traction types, uniform traction, small damage, and flexible adjustment.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A traction mechanism for a glass fiber braided pultruded tube, comprising a support plate (1) and a traction ring (3), characterized in that: Support rods (2) are symmetrically welded at both sides of the top of the support plate (1), a traction ring (3) is welded at the top of the support rod (2), a plurality of groups of adjustment seats (5) are slidably connected around the surface of the traction ring (3), a plurality of groups of positioning holes (6) are provided on the surface of the adjustment seat (5) and the surface of the traction ring (3), and a fixing pin (4) is inserted into the positioning hole (6), a driving ring (7) is fixedly welded at one end of the adjustment seat (5), a fixing frame (8) is symmetrically welded at both ends of one side of the surface of the driving ring (7), a traction wheel (9) is rotatably connected between the fixing frames (8), one end of the traction wheel (9) passes through one side of the fixing frame (8) and is connected to a motor (10), one end of the motor (10) is electrically connected to a controller (12) through a wire, and the controller (12) is located on the surface of the support rod (2).

2. The traction mechanism for glass fiber braided pultruded pipe according to claim 1, characterized in that: A plurality of groups of hydraulic rods (13) are symmetrically installed between the traction rings (3) and located in the middle of the surface of the support plate (1). A bearing plate (14) is fixedly installed on the top of the hydraulic rod (13). A plurality of groups of balls (15) are provided on the surface of the bearing plate (14).

3. The traction mechanism for glass fiber braided pultruded pipe according to claim 1, characterized in that: The surface of the driving ring (7) is provided with a plurality of installation grooves (11) for installing the fixing frame (8) and the traction wheel (9).

4. The traction mechanism for glass fiber braided pultruded pipe according to claim 1, characterized in that: The driving ring (7) and the bearing plate (14) are both arc-shaped structures.

5. The traction mechanism for glass fiber braided pultruded pipe according to claim 1, characterized in that: The surface of the traction ring (3) is provided with a slot for the adjustment seat (5) to slide.

6. The traction mechanism for glass fiber braided pultruded pipe according to claim 1, characterized in that: The surface of the traction wheel (9) is wrapped with rubber.

7. The traction mechanism for glass fiber braided pultruded pipe according to claim 1, characterized in that: The fixing pin (4) is made of metal material.

8. The traction mechanism for glass fiber braided pultruded pipe according to claim 1, characterized in that: The support rod (2) is made of metal material.

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