Fiberglass Pipe Winding Machine

Abstract

The present invention discloses a glass fiber pipe winding machine, which comprises a machine body, a rotating disk is arranged on the machine body, a locking and adjusting unit is also arranged on the rotating disk, the locking and adjusting unit comprises a locking base plate arranged on the side of the rotating disk, a distance adjusting square column is installed on the locking base plate, a distance adjusting block is slidably arranged on the distance adjusting square column, a T-type base plate is also installed on the side of the distance adjusting block away from the rotating disk, and a contact clamping assembly is also arranged on the T-type base plate; a connecting shaft body is installed on the side of the T-type base plate away from the rotating disk, a fiber reel is arranged on the connecting shaft body, and glass fiber is wound in the fiber reel. The present invention can facilitate the adjustment of the distance between the fiber reel and the wound pipe through the contact clamping assembly, so that the equipment avoids the need to spend a lot of time to adjust the machine when winding pipes of different diameters, and reduces the limitations of the machine when in use.

Description

Technical Field

[0001] The invention belongs to the technical field of pipeline winding, in particular to a glass fiber pipeline winding machine. Background Art

[0002] Fiberglass pipe is a kind of pipe made of glass fiber and its products as reinforcing materials and synthetic resin as matrix material through a certain process. It has the advantages of corrosion resistance, light weight, high strength and good insulation. A winding machine is required in its production. The winding machine refers to a device that drives the pallet cargo to rotate by rotating the turntable, thereby realizing the winding and wrapping of the cargo.

[0003] When the existing machine is in use, the glass fiber coil used is usually fixed on the machine, and it is difficult to adjust the distance between the coil and the pipe being wound. As a result, it takes a lot of time to adjust the machine when winding pipes of different diameters, which makes the machine very limited in use, thereby reducing the use effect of the machine. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a glass fiber pipe winding machine, which effectively solves the problems in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A glass fiber pipe winding machine comprises a machine body, a rotating disk is arranged on the machine body; a locking and positioning unit is arranged on the rotating disk; the locking and positioning unit comprises a locking base plate arranged on the side of the rotating disk, a distance-adjusting square column is installed on the locking base plate, a distance-adjusting square block is slidably arranged on the distance-adjusting square column, a T-shaped base plate is also installed on the side of the distance-adjusting square block away from the rotating disk, and a contact clamping assembly is also arranged on the T-shaped base plate;

[0007] A connecting shaft is installed on the side of the T-shaped base plate away from the turntable, and a fiber reel is arranged on the connecting shaft, and glass fiber is wound in the fiber reel; the contact clamping assembly is used to install and / or remove the fiber reel; the locking and positioning unit is used to adjust the distance between the fiber reel and the required winding pipe;

[0008] The adjustable square column is sleeved with an adjustable spring, one end of the adjustable spring is connected to a distance limiting plate, and the other end is fixedly connected to the adjustable block, and a limiting slider is also installed on the side of the adjustable block away from the T-shaped base plate; a limiting slide groove is also provided on the side of the turntable close to the fiber reel, and the limiting slide groove is slidably connected to the limiting slide block; a limiting cylinder is also symmetrically provided on the limiting slide block, and the two ends of the limiting cylinder are fixedly connected to the inner side surface of the limiting slide groove; a limiting spring is sleeved on the limiting cylinder, one end of the limiting spring is fixedly connected to the limiting slide groove, and the other end is fixedly connected to the limiting slide block;

[0009] Stop bases are fixedly installed on both sides of the distance adjustment block, stop plugs are slidably arranged on the stop bases, and a stop limit plate is installed on the end of the stop plug away from the turntable; a stop spring is sleeved on the stop plug, one end of the stop spring is fixedly connected to the stop limit plate, and the other end is fixedly connected to the stop base; a side of the turntable close to the T-shaped base plate is symmetrically provided with a plurality of evenly vertically arranged stop slots with the vertical central axis of the machine body as the symmetry axis, and the stop slots are located on the moving path of the stop limit plate;

[0010] The contact clamping assembly comprises a rotating bearing arranged on the top and bottom surfaces of the T-shaped substrate, and a movable screw is installed on each of the two rotating bearings, and a movable cross block is threadedly installed on the movable screw, and a guide square plate is also installed on the side of the movable cross block close to the limit slider, and a guide slide column is slidably arranged on the guide square plate, and the guide slide column is fixedly arranged on the T-shaped substrate; bent square rods are installed on both sides of the movable cross block;

[0011] The contact clamping assembly also includes two linkage blocks, which are symmetrically arranged with respect to the transverse central axis of the fiber reel; the two bent square rods at the two movable cross blocks are respectively connected to the linkage blocks, and arc-shaped touch plates are installed on both sides of the two linkage blocks, and a touch cylinder is slidably arranged on the arc-shaped touch plate, and the end of the touch cylinder away from the fiber reel is connected to the touch limit plate, and the other end is connected to the arc-shaped U seat, and several arc-shaped U seats are all facing the fiber reel; a touch spring is sleeved on the touch cylinder, and one end of the touch spring is fixedly connected to the touch limit plate, and the other end is fixedly connected to the arc-shaped touch plate.

[0012] Preferably, the two stop limit plates are connected to a U-shaped pull ring on one side away from the turntable; a straight slot is also provided through the side of the T-shaped base plate, the middle area of ​​the U-shaped pull ring is located in the straight slot, and the U-shaped pull ring can be slidably arranged at the straight slot.

[0013] Preferably, locking gears are installed on the two movable screws, and a meshing anti-rotation mechanism is provided on the locking gears; the meshing anti-rotation mechanism includes a rotating shaft arranged on the top and bottom surfaces of the T-shaped substrate, and rotating gears are installed on the opposite ends of the two rotating shafts; the rotating gears are meshingly connected to two displacement racks, and the tooth grooves of the two displacement racks are both facing the rotating gears; displacement square plates are symmetrically arranged on the displacement racks, and the two displacement square plates are commonly connected to a displacement sliding column, and a displacement base is slidably arranged on the displacement sliding column, and the displacement base is arranged on the T-shaped substrate; a displacement spring is sleeved on the displacement sliding column, one end of the displacement spring is fixedly connected to the displacement base, and the other end is fixedly connected to the displacement square plate.

[0014] Preferably, a bending connecting rod is installed on a displacement square plate at the two displacement racks, and the end points of the two bending connecting rods are facing the moving screw and are installed with auxiliary cross plates; a positioning lock column is slid on the rotating gear, one end of the positioning lock column is connected to the positioning limit plate, and the other end passes through the rotating gear and is connected to a plurality of positioning circular grooves provided on the T-shaped substrate; a positioning spring is sleeved on the positioning lock column, one end of the positioning spring is connected to the positioning limit plate, and the other end is connected to the rotating gear; a plurality of positioning circular grooves are arranged with the rotating gear as the center of the circle.

[0015] Preferably, a driving groove is provided through the outer wall of the arc-shaped U-seat, a fitting circular wheel is installed in the driving groove, the outer walls of the circular baffles on both sides of the fiber reel are located on the moving path of the fitting circular wheel and the two are in contact with each other; U-shaped square seats are installed on both sides of the two linkage blocks, guide rollers are installed on the U-shaped square seats, and four guide rollers are distributed in pairs on both sides of the fiber reel; a lubrication pad is installed on the inner side surface of the arc-shaped U-seat; the inner side surface of the arc-shaped U-seat is in contact with the side surface of the circular baffle.

[0016] Preferably, auxiliary cylinders are symmetrically arranged on the auxiliary cross plate, and the two auxiliary cylinders are commonly connected to a locking tooth block. The locking gear is located on the moving path of the locking tooth block and the two are meshed with each other; an auxiliary spring is sleeved on the auxiliary cylinder, and one end of the auxiliary spring is connected to the auxiliary cross plate, and the other end is connected to the locking tooth block.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The fiber reel is driven to move by the movement of the distance adjusting block, so that the distance between the fiber reel and the wound pipe can be adjusted, avoiding the fiber reel being fixed on the turntable for use, so that the equipment does not need to spend a lot of time to adjust the machine when winding pipes of different diameters, reducing the limitations of the machine when in use; at the same time, it is easy to adjust the winding angle of the machine. Different winding angles have different covering effects on the pipe. For example, the closer the distance between the fiber reel and the pipe means the smaller the rotation diameter of the fiber reel. The smaller rotation diameter may make the winding angle closer to perpendicular to the pipe axis. In this way, in some application scenarios, the strength and stability of the pipe in a specific direction can be increased, while the larger rotation diameter will make the winding angle smoother, which is suitable for comprehensive wrapping and protection of the pipe; at the same time, the rotation diameter can be reasonably adjusted according to the actual use situation so that the glass fiber is more evenly distributed when wound on the pipe, reducing the situation of local excessive thickness or thinness, and improving the overall performance and appearance quality of the pipe;

[0019] (2) By setting the locking tooth block and locking gear, the movable screw rod can be prevented from rotating, the contact clamping assembly can not be used, and the arc-shaped U seat on it can be limited to the current position, so as to avoid the fiber reel from being dislocated due to non-human factors during use, thereby improving the use effect of the machine; at the same time, when the movable screw rod is limited, the positioning lock column is loosened, and the positioning lock column is driven to reset and move under the reset of the positioning spring, so that it is connected with the positioning circular groove, thereby limiting the rotating gear to the current position, making the displacement spring unable to reset, strengthening the strength of the connection between the positioning circular groove and the positioning lock column, and avoiding the problem of dislocation when the locking tooth block is connected to the locking gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0021] In the attached picture:

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the adjustable distance square column in the present invention;

[0024] Figure 3 It is a structural schematic diagram of the guide roller in the present invention;

[0025] Figure 4 It is a structural schematic diagram of the locking gear block in the present invention;

[0026] Figure 5 It is a structural schematic diagram of the connecting shaft body in the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the fitting round wheel in the present invention;

[0028] Figure 7 It is a structural schematic diagram of the middle position moving screw rod of the present invention;

[0029] Figure 8 It is an exploded view of the arc-shaped U-seat in the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the locking gear in the present invention.

[0031] In the figure: 1, machine body; 2, turntable; 3, locking base plate; 4, distance adjustment column; 5, distance adjustment block; 6, T-type base plate; 7, connecting shaft; 8, fiber reel; 9, distance adjustment spring; 10, distance adjustment limit plate; 11, limit slider; 12, limit slide groove; 13, limit cylinder; 14, limit spring; 15, stop base; 16, stop plug column; 17, stop limit plate; 18, stop spring; 19, stop slot; 20, rotating bearing; 21, moving screw rod; 22, moving cross block; 23, guide plate; 24, guide slide column; 25, bending square rod; 26, linkage block; 27, arc touch plate; 28, Trigger cylinder; 29, trigger limit plate; 30, arc-shaped U seat; 31, trigger spring; 32, U-shaped pull ring; 33, straight notch; 34, locking gear; 35, rotating shaft; 36, rotating gear; 37, displacement rack; 38, displacement square plate; 39, displacement slide column; 40, displacement base; 41, displacement spring; 42, bending connecting rod; 43, auxiliary cross plate; 44, positioning lock column; 45, positioning limit plate; 46, positioning circular groove; 47, positioning spring; 48, fitting round wheel; 49, U-shaped square seat; 50, guide roller; 51, lubrication pad; 52, auxiliary cylinder; 53, locking tooth block; 54, auxiliary spring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] like Figures 1 to 9 As shown, the glass fiber pipe winding machine of the present invention comprises a machine body 1, a turntable 2 is arranged on the machine body 1, and a locking and positioning unit is also arranged on the turntable 2.

[0034] Specifically, the locking and positioning unit includes a locking substrate 3 arranged on the side of the turntable 2, a distance-adjusting square column 4 is installed on the locking substrate 3, a distance-adjusting block 5 is slidably arranged on the distance-adjusting square column 4, a T-shaped substrate 6 is also installed on the side of the distance-adjusting block 5 away from the turntable 2, and a contact clamping assembly is also arranged on the T-shaped substrate 6; a connecting shaft 7 is installed on the side of the T-shaped substrate 6 away from the turntable 2, a fiber reel 8 is arranged on the connecting shaft 7, and glass fiber is wound in the fiber reel 8; the contact clamping assembly is used to install and / or remove the fiber reel 8; the locking and positioning unit is used to adjust the distance between the fiber reel 8 and the required winding pipe.

[0035] In some embodiments, a distance-adjusting square column 4 is provided with a distance-adjusting spring 9, one end of the distance-adjusting spring 9 is connected to a distance-adjusting limit plate 10, and the other end is fixedly connected to the distance-adjusting block 5, and a limiting slider 11 is also installed on the side of the distance-adjusting block 5 away from the T-shaped base plate 6; a limiting groove 12 is also provided on the side of the turntable 2 close to the fiber reel 8, and the limiting groove 12 is slidably connected to the limiting slider 11; a limiting cylinder 13 is also symmetrically provided on the limiting slider 11, and both ends of the limiting cylinder 13 are fixedly connected to the inner side surface of the limiting groove 12; a limiting spring 14 is provided on the limiting cylinder 13, and one end of the limiting spring 14 is fixedly connected to the limiting groove 12, and the other end is fixedly connected to the limiting slider 11.

[0036] A stop base 15 is fixedly installed on both sides of the distance adjustment block 5, and a stop plug column 16 is slidably arranged on the stop base 15, and a stop limit plate 17 is installed on the end of the stop plug column 16 away from the turntable 2; a stop spring 18 is sleeved on the stop plug column 16, one end of the stop spring 18 is fixedly connected to the stop limit plate 17, and the other end is fixedly connected to the stop base 15; a side of the turntable 2 close to the T-shaped base plate 6 is also symmetrically provided with a plurality of evenly vertically arranged stop slots 19 with the vertical central axis of the body 1 as the symmetry axis, and the stop slots 19 are located on the moving path of the stop limit plate 17; a U-shaped pull ring 32 is commonly connected to the side of the two stop limit plates 17 away from the turntable 2; a straight slot 33 is also penetrated through the side of the T-shaped base plate 6, the middle area of ​​the U-shaped pull ring 32 is located in the straight slot 33, and the U-shaped pull ring 32 can be slidably arranged at the straight slot 33.

[0037] By pulling the U-shaped pull ring 32 outward, the stop plug 16 is driven to move to the upper limit of the stop base 15, so that the stop spring 18 is in a buffering state, and then the limit setting of the distance adjustment block 5 is released, so that it can move to the upper limit of the distance adjustment square column 4, and by moving the distance adjustment block 5, the distance adjustment spring 9 is in a buffering state, thereby driving the connecting shaft 7 to move, and the fiber reel 8 wound with glass fiber is installed on the connecting shaft 7. The fiber reel 8 is driven to move by the movement of the distance adjustment block 5, so that the distance between the fiber reel 8 and the wound pipe can be adjusted, so that the fiber reel 8 is not fixed on the turntable 2 for use, so that the equipment does not need to spend money when winding pipes of different diameters. It does not take a lot of time to adjust the machine; at the same time, it is also convenient to adjust the winding angle of the machine. Different winding angles have different covering effects on the pipeline. For example, the closer the distance between the fiber reel 8 and the pipeline is, the smaller the rotation diameter of the fiber reel 8 is. A smaller rotation diameter may make the winding angle closer to perpendicular to the pipeline axis. This can increase the strength and stability of the pipeline in a specific direction in some application scenarios, while a larger rotation diameter will make the winding angle smoother, which is suitable for comprehensive wrapping and protection of the pipeline. At the same time, the rotation diameter can be reasonably adjusted according to actual usage conditions to make the glass fiber more evenly distributed when wound on the pipeline, reduce the situation of local excessive thickness or thinness, and improve the overall performance and appearance quality of the pipeline.

[0038] It is worth mentioning that when the U-shaped pull ring 32 is pulled, it is limited in movement within the straight slot 33 on the T-shaped base plate 6, so that the stop plug 16 is prevented from shaking or dislocating during movement, resulting in deviation in the connection between it and the stop slot 19, which can improve the stability of the stop plug 16 during movement; at the same time, when the distance adjustment block 5 moves, the limit slider 11 on it is limited in movement within the limit slide groove 12 and the limit cylinder 13, so that the limit spring 14 is in a buffer state, further limiting the movement of the distance adjustment block 5, avoiding shaking or dislocation during movement, improving the stability of the distance adjustment block 5 during movement, and further making the movement of the fiber reel 8 more stable, further improving the winding effect of the machine;

[0039] When the position adjustment of the fiber reel 8 is completed, by loosening the U-shaped pull ring 32, the stop pin 16 is driven to reset and move under the reset of the stop spring 18, so that it enters the stop slot 19, thereby limiting the distance adjustment block 5 to the current position, avoiding the movement of the fiber reel 8 due to non-human factors during use, reducing the limitations of the machine during use. At the same time, when the distance adjustment block 5 is limited, the distance adjustment spring 9 and the limit spring 14 in the buffer state cannot be reset and moved, and the generated elastic force acts on the distance adjustment block 5, thereby strengthening the contact strength between the stop pin 16 and the stop slot 19, and further avoiding the movement of the stop pin 16 due to non-human factors.

[0040] In some embodiments, the above-mentioned contact clamping assembly includes a rotating bearing 20 arranged on the top and bottom surfaces of the T-shaped substrate 6, and a positioning screw 21 is installed on the two rotating bearings 20, and a positioning cross block 22 is threadedly installed on the positioning screw 21. A guide square plate 23 is also installed on the side of the positioning cross block 22 close to the limiting slider 11, and a guide slide column 24 is slidably arranged on the guide square plate 23, and the guide slide column 24 is fixedly arranged on the T-shaped substrate 6; a bending square rod 25 is installed on both sides of the positioning cross block 22; the contact clamping assembly also includes two linkage blocks 26; the two linkage blocks 26 are symmetrically arranged with the transverse center axis of the fiber reel 8; the two bending square rods 25 at the two positioning cross blocks 22 are respectively connected to the linkage blocks 26, and arc-shaped touch plates 27 are installed on both sides of the two linkage blocks 26, and a touch cylinder 28 is slidably arranged on the arc-shaped touch plate 27. One end of the moving cylinder 28 away from the fiber reel 8 is connected to a touch limit plate 29, and the other end is connected to an arc-shaped U seat 30, and several arc-shaped U seats 30 are all facing the fiber reel 8; a touch spring 31 is sleeved on the touch cylinder 28, one end of the touch spring 31 is fixedly connected to the touch limit plate 29, and the other end is fixedly connected to the arc-shaped touch plate 27; a driving groove is provided on the outer wall of the arc-shaped U seat 30, and a fitting circular wheel 48 is installed in the driving groove, and the outer walls of the circular baffles on both sides of the fiber reel 8 are located on the moving path of the fitting circular wheel 48 and the two are in contact; U-shaped square seats 49 are installed on both sides of the two linkage blocks 26, and guide rollers 50 are installed on the U-shaped square seats 49, and four guide rollers 50 are distributed in pairs on both sides of the fiber reel 8; a lubrication pad 51 is installed on the inner side surface of the arc-shaped U seat 30; the inner side surface of the arc-shaped U seat 30 is in contact with the side surface of the circular baffle.

[0041] After the fiber reel 8 is installed on the connecting shaft body 7, by rotating the two positioning screw rods 21, the threaded positioning cross block 22 is moved on the upper limit position of the guide slide column 24 through the guide square plate 23, so that the two positioning cross blocks 22 move toward each other. Under the action of the bent square rod 25, the two linkage blocks 26 move toward each other, and the several arc-shaped touch plates 27 all move toward the direction of the fiber reel 8. Under the action of the touch cylinder 28 and the touch spring 31, the arc-shaped U-seat 30 is driven to move, and the several arc-shaped U-seats 30 all move toward the outer side walls of the circular baffles on both sides of the fiber reel 8, so that the fitting circular wheels 48 on the arc-shaped U-seat 30 contact the above-mentioned outer side walls, thereby clamping the fiber reel 8 and clamping the fiber reel 8 in the current position, avoiding the fiber reel 8 from being dislocated during use, facilitating the installation and removal of the fiber reel 8, and the loading and unloading process can be completed without the aid of any tools; at the same time, by continuing The arc-shaped touch plate 27 is moved to move within the upper limit of the touch cylinder 28, so that the touch spring 31 is in a buffering state, thereby strengthening the contact strength between the fitting circular wheel 48 on the arc-shaped U-seated seat 30 and the outer side walls of the circular baffles on both sides of the fiber reel 8, further improving the installation effect of the fiber reel 8, and at the same time making the inner side surface of the arc-shaped U-seated seat 30 contact with the side surface of the circular baffle, further limiting the position of the fiber reel 8, and avoiding the phenomenon of shaking or dislocation of the fiber reel 8 during rotation, improving the stability of the fiber reel 8 during winding, and further improving the use effect of the machine; at the same time, when the fiber reel 8 rotates, the side surface of the circular baffle contacts the lubrication pad 51 installed on the inner side surface of the arc-shaped U-seated seat 30, and at the same time, under the action of a number of fitting circular wheels 48 during rotation, the resistance encountered by the fiber reel 8 during rotation is reduced, thereby improving the smoothness of the fiber reel 8 during rotation, and further improving the winding effect of the machine.

[0042] Furthermore, in the present invention, locking gears 34 are installed on both movable screw rods 21 , and a meshing locking anti-rotation mechanism is provided on the locking gears 34 .

[0043] In some embodiments, the meshing anti-rotation mechanism includes a rotating shaft 35 arranged on the top and bottom surfaces of the T-shaped substrate 6, and a rotating gear 36 is installed on the opposite ends of the two rotating shafts 35; the rotating gear 36 is meshed and connected with two displacement racks 37, and the tooth grooves of the two displacement racks 37 are both facing the rotating gear 36; the displacement racks 37 are symmetrically provided with displacement square plates 38, and the two displacement square plates 38 are commonly connected with a displacement slide 39, and a displacement base 40 is slidably arranged on the displacement slide 39, and the displacement base 40 is arranged on the T-shaped substrate 6; a displacement spring 41 is sleeved on the displacement slide 39, one end of the displacement spring 41 is fixedly connected to the displacement base 40, and the other end is fixedly connected to the displacement square plate 38; a bending connecting rod 42 is installed on a displacement square plate 38 at the two displacement racks 37, and the end points of the two bending connecting rods 42 are both facing the moving screw 21 and are both installed with auxiliary cross plates 43;

[0044] A positioning lock column 44 is slidably arranged on the rotating gear 36, one end of which is connected to a positioning limit plate 45, and the other end passes through the rotating gear 36 and is connected to a plurality of positioning circular grooves 46 provided on the T-shaped base plate 6; a positioning lock column 44 is sleeved with a positioning spring 47, one end of which is connected to the positioning limit plate 45, and the other end is connected to the rotating gear 36; a plurality of positioning circular grooves 46 are arranged with the rotating gear 36 as the center; auxiliary cylinders 52 are symmetrically arranged on the auxiliary cross plate 43, and the two auxiliary cylinders 52 are commonly connected to a locking tooth block 53, and the locking gear 34 is located on the moving path of the locking tooth block 53 and the two are meshed with each other; an auxiliary spring 54 is sleeved on the auxiliary cylinder 52, one end of which is connected to the auxiliary cross plate 43, and the other end is connected to the locking tooth block 53.

[0045] When it is necessary to operate or complete the use of the contact clamping assembly, it is necessary to rotate the movable screw 21. At this time, by pulling the positioning limit plate 45 upward, the positioning lock column 44 on it moves to the upper limit position of the rotating gear 36, so that the positioning spring 47 is in a buffering state, and then the positioning lock column 44 is no longer connected to the positioning circular groove 46, and the limit setting of the rotating gear 36 is released. By applying lateral pressure to the positioning lock column 44, the rotating gear 36 rotates, so that the two meshing displacement racks 37 move toward or away from each other, so that the displacement rack 37 moves to the upper limit position of the displacement base 40 through the displacement slide column 39, so that the displacement spring 41 is in a buffering state, thereby driving the two auxiliary cross plates 43 to move toward or away from each other. When the locking tooth block 53 is moved toward or away from the locking gear 34, the locking tooth block 53 is driven to move toward or away from the locking gear 34 under the action of the auxiliary cylinder 52 and the auxiliary spring 54; when the locking tooth block 53 is away from the locking gear 34, the limiting setting of the positioning movable screw rod 21 is released, so that it can rotate normally, indicating that the contact clamping assembly can operate normally and connect the fiber reel 8; when the locking tooth block 53 is close to the locking gear 34 and meshes, the locking gear 34 is limited to the current position, so that the positioning movable screw rod 21 cannot rotate, thereby making the contact clamping assembly unusable, so that the arc-shaped U seat 30 thereon is limited to the current position, avoiding the fiber reel 8 from being dislocated due to non-human factors during use.

[0046] At the same time, when the movable screw 21 is limited, the positioning lock column 44 is loosened, and the positioning lock column 44 is driven to reset and move under the reset of the positioning spring 47, so that it is connected with the positioning circular groove 46, thereby limiting the rotating gear 36 to the current position, making the displacement spring 41 unable to reset, thereby strengthening the strength of the connection between the positioning circular groove 46 and the positioning lock column 44, avoiding the phenomenon of dislocation when the locking tooth block 53 is connected to the locking gear 34, and further reducing the limitations of the machine during use.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass fiber pipe winding machine, comprising a machine body (1), on which a turntable (2) is arranged; characterized in that: The rotating disk (2) is provided with a locking and positioning unit; the locking and positioning unit comprises a locking substrate (3) arranged on the side of the rotating disk (2); a distance-adjusting square column (4) is installed on the locking substrate (3); a distance-adjusting square block (5) is slidably arranged on the distance-adjusting square column (4); a T-shaped substrate (6) is also installed on the side of the distance-adjusting square block (5) away from the rotating disk (2); and a contact clamping component is also arranged on the T-shaped substrate (6); A connecting shaft (7) is installed on the side of the T-shaped base plate (6) away from the rotating disk (2), and a fiber reel (8) is arranged on the connecting shaft (7), and glass fiber is wound inside the fiber reel (8); the contact clamping assembly is used for installing and / or removing the fiber reel (8); and the locking and positioning unit is used for adjusting the distance between the fiber reel (8) and the pipeline; The distance-adjusting square column (4) is sleeved with a distance-adjusting spring (9), one end of which is connected to a distance-adjusting limit plate (10), and the other end is fixedly connected to the distance-adjusting block (5), and a limiting slider (11) is also installed on the side of the distance-adjusting block (5) away from the T-shaped base plate (6); a limiting slide groove (12) is also arranged on the side of the turntable (2) close to the fiber reel (8), and the limiting slide groove (12) is slidably connected to the limiting slider (11); a limiting cylinder (13) is also symmetrically arranged on the limiting slider (11), and both ends of the limiting cylinder (13) are fixedly connected to the inner side surface of the limiting slide groove (12); a limiting spring (14) is sleeved on the limiting cylinder (13), and one end of the limiting spring (14) is fixedly connected to the limiting slide groove (12), and the other end is fixedly connected to the limiting slider (11); A stop base (15) is fixedly installed on both sides of the distance adjustment block (5), and a stop plug column (16) is slidably arranged on the stop base (15), and a stop limit plate (17) is installed on the end of the stop plug column (16) away from the turntable (2); a stop spring (18) is sleeved on the stop plug column (16), one end of the stop spring (18) is fixedly connected to the stop limit plate (17), and the other end is fixedly connected to the stop base (15); a side of the turntable (2) close to the T-shaped base plate (6) is also symmetrically provided with a plurality of stop slots (19) evenly arranged vertically with the vertical central axis of the machine body (1) as the symmetry axis, and the stop slots (19) are located on the moving path of the stop limit plate (17); The contact clamping assembly comprises a rotating bearing (20) arranged on the top and bottom surfaces of the T-shaped substrate (6), a moving screw (21) is installed on each of the two rotating bearings (20), a moving cross block (22) is threadedly installed on the moving screw (21), a guide square plate (23) is also installed on the side of the moving cross block (22) close to the limit slider (11), a guide slide column (24) is slidably arranged on the guide square plate (23), and the guide slide column (24) is fixedly arranged on the T-shaped substrate (6); bent square rods (25) are installed on both sides of the moving cross block (22); The contact clamping assembly also includes two linkage blocks (26), and the two linkage blocks (26) are symmetrically arranged with respect to the transverse center axis of the fiber reel (8); the two bent square rods (25) at the two movable horizontal blocks (22) are respectively connected to the linkage blocks (26); arc-shaped touch plates (27) are installed on both sides of the two linkage blocks (26), and a touch cylinder (28) is slidably arranged on the arc-shaped touch plate (27); one end of the touch cylinder (28) away from the fiber reel (8) is connected to a touch limit plate (29), and the other end is connected to an arc-shaped U seat (30), and the plurality of arc-shaped U seats (30) are all facing the fiber reel (8); a touch spring (31) is sleeved on the touch cylinder (28), one end of the touch spring (31) is fixedly connected to the touch limit plate (29), and the other end is fixedly connected to the arc-shaped touch plate (27).

2. The glass fiber pipe winding machine according to claim 1, characterized in that: The two stop limit plates (17) are connected to a U-shaped pull ring (32) on one side away from the turntable (2); a straight slot (33) is also provided through the side of the T-shaped base plate (6); the middle area of ​​the U-shaped pull ring (32) is located in the straight slot (33), and the U-shaped pull ring (32) can be slidably arranged at the straight slot (33).

3. The glass fiber pipe winding machine according to claim 1, characterized in that: The two movable screw rods (21) are both provided with locking gears (34), and the locking gears (34) are provided with a meshing anti-rotation mechanism; the meshing anti-rotation mechanism comprises a rotating shaft (35) provided on the top and bottom surfaces of the T-shaped base plate (6), and rotating gears (36) are both provided on the opposite ends of the two rotating shafts (35); the rotating gears (36) are meshingly connected with two displacement racks (37), and the tooth grooves of the two displacement racks (37) are both oriented toward the rotating gears (36). ; A displacement square plate (38) is symmetrically arranged on the displacement rack (37); the two displacement square plates (38) are commonly connected to a displacement slide column (39); a displacement base (40) is slidably arranged on the displacement slide column (39); the displacement base (40) is arranged on the T-shaped substrate (6); a displacement spring (41) is sleeved on the displacement slide column (39); one end of the displacement spring (41) is fixedly connected to the displacement base (40), and the other end is fixedly connected to the displacement square plate (38).

4. The glass fiber pipe winding machine according to claim 3, characterized in that: A bending connecting rod (42) is installed on a displacement square plate (38) at the two displacement racks (37), and the end points of the two bending connecting rods (42) are both facing the moving screw rod (21) and are both installed with an auxiliary cross plate (43); a positioning lock column (44) is slidably provided on the rotating gear (36), one end of the positioning lock column (44) is connected to a positioning limit plate (45), and the other end passes through the rotating gear (36) and is connected to a plurality of positioning circular grooves (46) provided on the T-shaped base plate (6); a positioning spring (47) is sleeved on the positioning lock column (44), one end of the positioning spring (47) is connected to the positioning limit plate (45), and the other end is connected to the rotating gear (36); and the plurality of positioning circular grooves (46) are arranged with the rotating gear (36) as the center of the circle.

5. The glass fiber pipe winding machine according to claim 4, characterized in that: A driving groove is provided through the outer wall of the arc-shaped U-seat (30), and a fitting circular wheel (48) is installed in the driving groove. The outer walls of the circular baffles on both sides of the fiber reel (8) are located on the moving path of the fitting circular wheel (48) and the two are in contact with each other; U-shaped square seats (49) are installed on both sides of the two linkage blocks (26), and guide rollers (50) are installed on the U-shaped square seats (49). The four guide rollers (50) are distributed in pairs on both sides of the fiber reel (8); a lubrication pad (51) is installed on the inner side surface of the arc-shaped U-seat (30); and the inner side surface of the arc-shaped U-seat (30) is in contact with the side surface of the circular baffle.

6. The glass fiber pipe winding machine according to claim 5, characterized in that: Auxiliary cylinders (52) are symmetrically arranged on the auxiliary transverse plate (43), and the two auxiliary cylinders (52) are commonly connected to a locking tooth block (53). The locking gear (34) is located on the moving path of the locking tooth block (53) and the two are meshed with each other; an auxiliary spring (54) is sleeved on the auxiliary cylinder (52), and one end of the auxiliary spring (54) is connected to the auxiliary transverse plate (43), and the other end is connected to the locking tooth block (53).

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