Spool structure of glass fiber reinforced plastic fiber winding pultrusion machine

Abstract

The utility model relates to the technical field of glass fiber reinforced plastic processing, in particular to a spool structure of a glass fiber reinforced plastic fiber winding pultrusion machine, which comprises a bottom plate and a side plate, the side plate is fixedly mounted on one side of the bottom plate, supporting legs are fixedly mounted at the lower end of the bottom plate, and a driving motor is fixedly mounted on one side of the side plate. A supporting frame is fixedly installed on the other side of the side plate, a guide wheel mechanism is arranged in the bottom plate, a fixing plate is arranged in the guide wheel mechanism, a forward and reverse motor is arranged on one side of the fixing plate, a first threaded rod is fixedly installed at the output end of the forward and reverse motor, a sliding block is arranged on the first threaded rod, and a sliding plate is arranged on one side of the sliding block. A sliding block is arranged on the side plate, a connecting rod is arranged on the sliding block, a guide ring is arranged at one end of the connecting rod, a spool mechanism is arranged on one side of the side plate, a rotating cylinder is arranged in the spool mechanism, a baffle is arranged on one side of the rotating cylinder, a rotating disc is arranged on one side of the baffle, and a transmission rod is arranged on one side of the rotating disc.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic processing, and specifically relates to a yarn bobbin structure of a glass fiber winding and pultrusion machine. Background Art

[0002] Cable sleeves are a new type of sleeve material widely used in power engineering. They are pipes used to protect wires and cables during electrical installation, allowing the insertion and replacement of wires and cables. Cable sleeves have many uses. For example, they can prevent cables from being corroded and extruded by building materials such as cement; they are convenient for future maintenance and wire replacement; they are corrosion-resistant and have a long service life, and can be used in humid saline-alkali areas; they have good flame retardancy and heat resistance, can be used at a high temperature of 130 degrees Celsius for a long time without deformation, and do not burn when encountering fire; they have high strength and high stiffness, etc.

[0003] In this regard, Chinese Patent Application No.: CN212888928U discloses a yarn bobbin structure of a glass fiber winding and pultrusion machine, including a rotating shaft cylinder and a driving block for driving the rotating shaft cylinder to rotate. It is characterized in that it further includes: a plurality of first rotating connecting arms and second rotating connecting arms arranged around the axis of the rotating shaft cylinder; wherein both the first rotating connecting arm and the second rotating connecting arm are rotationally connected with a glass fiber yarn bobbin; through holes for the glass fiber to pass through are provided on the bottom wall or side wall of the glass fiber yarn bobbin. Compared with the traditional fixed horizontal setting structure, the glass fiber is not easily disordered during the rotation winding and wire feeding process in this state, which is beneficial to improving the processing efficiency and ensuring the processing quality of the product. The structure also becomes more compact and reasonable, and the operation stability is relatively easier to guarantee.

[0004] However, the existing yarn bobbin structure of a glass fiber winding and pultrusion machine cannot adjust the diameter of the bobbin assembly as needed, and thus cannot adjust the winding diameter of the glass fiber as needed, which increases the limitations of the device.

[0005] Therefore, in order to solve the above problems, a yarn bobbin structure of a glass fiber winding and pultrusion machine is proposed. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a yarn bobbin structure of a glass fiber winding and pultrusion machine to solve the problem in the background art that the existing yarn bobbin structure of a glass fiber winding and pultrusion machine cannot adjust the diameter of the bobbin assembly as needed, and thus cannot adjust the winding diameter of the glass fiber as needed, which increases the limitations of the device.

[0007] To achieve the above object, the utility model provides the following technical solution: a yarn bobbin structure of a fiberglass fiber winding and pultrusion machine, comprising: a bottom plate and a side plate. One side of the bottom plate is fixedly installed with a side plate, and the lower end of the bottom plate is fixedly installed with support legs. One side of the side plate is fixedly installed with a driving motor, and a support frame is fixedly installed on the other side of the side plate. A guide wheel mechanism is arranged in the bottom plate, a fixing plate is arranged in the guide wheel mechanism, a positive and negative motor is arranged on one side of the fixing plate, a first threaded rod is fixedly installed at the output end of the positive and negative motor, a slider is arranged on the first threaded rod, a slide plate is arranged on one side of the slider, and a connecting rod is arranged on the slider. One end of the connecting rod is provided with a guide ring. A yarn bobbin mechanism is arranged on one side of the side plate, a rotating cylinder is arranged in the yarn bobbin mechanism, a baffle is arranged on one side of the rotating cylinder, a turntable is arranged on one side of the baffle, and a transmission rod is arranged on one side of the turntable.

[0008] Preferably, a main gear is fixedly installed on the transmission rod, auxiliary gears are arranged on both sides of the main gear, and the main gear meshes with the auxiliary gears.

[0009] Preferably, a second threaded rod is fixedly installed on the auxiliary gear, the second threaded rod is rotatably installed in the rotating cylinder, a support rod is slidably installed on the second threaded rod, a winding cylinder is movably installed at one end of the support rod, and a spring is arranged on one side of the winding cylinder. One end of the spring is fixedly installed on the rotating cylinder.

[0010] Preferably, the fixing plate is fixedly installed on the bottom plate, the positive and negative motor is fixedly installed on one side of the fixing plate, and the first threaded rod is rotatably installed in the fixing plate.

[0011] Preferably, the slider is slidably installed on the first threaded rod, one end of the connecting rod is fixedly installed on the slider, the slide plate is fixedly installed on the connecting rod, and one side of the slide plate is slidably installed on the upper end of the bottom plate.

[0012] Preferably, the guide ring is fixedly installed on the connecting rod, the yarn bobbin mechanism is rotatably installed on the support frame, and the yarn bobbin mechanism is rotationally connected with the driving motor through a rotating rod.

[0013] Preferably, the baffle is movably installed on one side of the rotating cylinder, the turntable is fixedly installed on the transmission rod, and the transmission rod is rotatably installed in the rotating cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A guide wheel mechanism is provided. Through this mechanism, the fiberglass fiber can be guided, and then the winding can be carried out in an orderly manner. The positive and negative motor in the mechanism drives the first threaded rod to rotate, then the first threaded rod drives the slider to slide, and then the slider drives the connecting rod and the slide plate to move, so that the guide ring moves on the upper end of the bottom plate, thereby improving the working efficiency of the device.

[0016] 2. A yarn bobbin mechanism is provided. Through this mechanism, the diameter of the rotating cylinder can be adjusted as needed, so that the diameter of the fiberglass can be adjusted as needed during the winding process. The turntable in the mechanism drives the transmission rod to rotate, and then the transmission rod drives the main gear to rotate. Then, the main gear drives the two side sub-gears to rotate, and the sub-gears drive the second threaded rod to rotate, so that the support rod drives the winding cylinder to adjust the diameter, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments of the present invention. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present invention and these drawings.

[0018] Figure 1 It is a front view structural schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a front view structural schematic diagram of the main body of the present invention;

[0020] Figure 3 It is a front view sectional structural schematic diagram of the yarn bobbin mechanism of the present invention;

[0021] Figure 4 It is a sectional structural schematic diagram of the guide wheel mechanism of the present invention.

[0022] In the figure: 1, bottom plate; 2, side plate; 3, support leg; 4, guide wheel mechanism; 41, fixing plate; 42, positive and negative motor; 43, first threaded rod; 44, slider; 45, slide plate; 46, connecting rod; 47, guide ring; 5, drive motor; 6, support frame; 7, yarn bobbin mechanism; 71, rotating cylinder; 72, baffle; 73, turntable; 74, transmission rod; 75, main gear; 76, sub-gear; 77, second threaded rod; 78, support rod; 79, winding cylinder; 710, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4, an embodiment provided by the present utility model:

[0025] The forward and reverse motor 42 and the drive motor 5 used in this application are products that can be directly purchased on the market, and their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here.

[0026] A yarn bobbin structure of a fiberglass fiber winding and pultrusion machine, comprising: a bottom plate 1 and a side plate 2. One side of the bottom plate 1 is fixedly installed with the side plate 2, the lower end of the bottom plate 1 is fixedly installed with support legs 3, one side of the side plate 2 is fixedly installed with a drive motor 5, and on the other side of the side plate 2 is fixedly installed a support frame 6. A guide wheel mechanism 4 is provided inside the bottom plate 1, a fixing plate 41 is provided inside the guide wheel mechanism 4, a forward and reverse motor 42 is provided on one side of the fixing plate 41, the output end of the forward and reverse motor 42 is fixedly installed with a first threaded rod 43, a slider 44 is provided on the first threaded rod 43, a sliding plate 45 is provided on one side of the slider 44, and a connecting rod 46 is provided on the slider 44. One end of the connecting rod 46 is provided with a guide ring 47. A yarn bobbin mechanism 7 is provided on one side of the side plate 2. A rotating cylinder 71 is provided inside the yarn bobbin mechanism 7, a baffle 72 is provided on one side of the rotating cylinder 71, a turntable 73 is provided on one side of the baffle 72, and a transmission rod 74 is provided on one side of the turntable 73. By providing this component, the fiberglass fiber can be wound regularly on the yarn bobbin mechanism 7 through the action of the guide wheel mechanism 4, and the diameter of the winding cylinder 79 can be adjusted as needed through the yarn bobbin mechanism 7.

[0027] As a further aspect of the present utility model, a main gear 75 is fixedly installed on the transmission rod 74, auxiliary gears 76 are provided on both sides of the main gear 75, and the main gear 75 meshes with the auxiliary gears 76. By providing this component, the main gear 75 can be driven to rotate by the transmission rod 74.

[0028] As a further aspect of the present utility model, a second threaded rod 77 is fixedly installed on the auxiliary gear 76. The second threaded rod 77 is rotatably installed inside the rotating cylinder 71, and a support rod 78 is slidably installed on the second threaded rod 77. One end of the support rod 78 is movably installed with a winding cylinder 79. A spring 710 is provided on one side of the winding cylinder 79, and one end of the spring 710 is fixedly installed on the rotating cylinder 71. By providing this component, the second threaded rod 77 can be driven to rotate by the auxiliary gear 76.

[0029] As a further aspect of the present utility model, the fixing plate 41 is fixedly installed on the bottom plate 1, the forward and reverse motor 42 is fixedly installed on one side of the fixing plate 41, and the first threaded rod 43 is rotatably installed inside the fixing plate 41. By providing this component, the first threaded rod 43 can be driven to rotate by the forward and reverse motor 42.

[0030] As a further aspect of the present utility model, the slider 44 is slidably mounted on the first threaded rod 43. One end of the connecting rod 46 is fixedly mounted on the slider 44, and the sliding plate 45 is fixedly mounted on the connecting rod 46. One side of the sliding plate 45 is slidably mounted on the upper end of the bottom plate 1. By providing this component, the slider 44 can be driven to move by the first threaded rod 43.

[0031] As a further aspect of the present utility model, the guide ring 47 is fixedly mounted on the connecting rod 46. The yarn bobbin mechanism 7 is rotatably mounted on the support frame 6, and the yarn bobbin mechanism 7 is rotationally connected to the drive motor 5 through a rotating rod. By providing this component, the drive motor 5 can be used to drive the yarn bobbin mechanism 7 to rotate.

[0032] As a further aspect of the present utility model, the baffle 72 is movably mounted on one side of the rotating cylinder 71. The turntable 73 is fixedly mounted on the transmission rod 74, and the transmission rod 74 is rotatably mounted in the rotating cylinder 71. By providing this component, the fiberglass can be wound by the rotating cylinder 71.

[0033] Working principle: When it is necessary to use the yarn bobbin structure of the fiberglass winding pultrusion machine, only need to support the device through the support legs 3, power on the device through the existing power supply, and drive the transmission rod 74 to rotate through the turntable 73 in the yarn bobbin mechanism 7 according to the required winding diameter. Then drive the secondary gear 76 to rotate through the main gear 75, drive the second threaded rod 77 to rotate through the secondary gear 76, and drive the support rod 78 to move through the second threaded rod 77, so as to adjust the diameter of the two winding cylinders 79. This process can buffer the winding cylinder 79 through the spring 710. Fix one end of the fiberglass through the guide ring 47 on the winding cylinder 79, start the forward and reverse motor 42 and the drive motor 5 to drive the yarn bobbin mechanism 7 to rotate, so as to carry out the winding work. Drive the first threaded rod 43 to rotate through the forward and reverse motor 42, drive the slider 44 to slide through the first threaded rod 43, drive the connecting rod 46 and the sliding plate 45 to move through the slider 44, so that the guide ring 47 moves left and right, and then the fiberglass can be evenly wound on the winding cylinder 79. In this way, the work can be completed.

[0034] The above is only the preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to the illustrations in the specification and the above description; however, any minor changes, modifications and evolutions made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A yarn bobbin structure of a glass fiber reinforced plastic filament winding and pultrusion machine, comprising: A bottom plate (1) and a side plate (2), wherein the side plate (2) is fixedly installed on one side of the bottom plate (1), the supporting legs (3) are fixedly installed at the lower end of the bottom plate (1), the driving motor (5) is fixedly installed on one side of the side plate (2), and the support frame (6) is fixedly installed on the other side of the side plate (2). It is characterized in that: a guide wheel mechanism (4) is arranged in the bottom plate (1), a fixed plate (41) is arranged in the guide wheel mechanism (4), a positive and negative motor (42) is arranged on one side of the fixed plate (41), the output end of the positive and negative motor (42) is fixedly installed with a first threaded rod (43), a slider (44) is arranged on the first threaded rod (43), a slide plate (45) is arranged on one side of the slider (44), a connecting rod (46) is arranged on the slider (44), a guide ring (47) is arranged at one end of the connecting rod (46), a yarn cylinder mechanism (7) is arranged on one side of the side plate (2), a rotating cylinder (71) is arranged in the yarn cylinder mechanism (7), a baffle plate (72) is arranged on one side of the rotating cylinder (71), a turntable (73) is arranged on one side of the baffle plate (72), and a transmission rod (74) is arranged on one side of the turntable (73).

2. The yarn bobbin structure of a fiberglass fiber winding and pultrusion machine according to claim 1, characterized in that: A main gear (75) is fixedly installed on the transmission rod (74), and auxiliary gears (76) are arranged on both sides of the main gear (75), and the main gear (75) is meshed with the auxiliary gears (76).

3. The yarn bobbin structure of a glass fiber reinforced plastic fiber winding and pultrusion machine according to claim 2, characterized in that: A second threaded rod (77) is fixedly installed on the auxiliary gear (76), the second threaded rod (77) is rotatably installed in the rotating cylinder (71), a support rod (78) is slidably installed on the second threaded rod (77), a winding cylinder (79) is movably installed at one end of the support rod (78), a spring (710) is arranged on one side of the winding cylinder (79), and one end of the spring (710) is fixedly installed on the rotating cylinder (71).

4. The yarn bobbin structure of a glass fiber reinforced plastic fiber winding and pultrusion machine according to claim 1, characterized in that: The fixed plate (41) is fixedly installed on the bottom plate (1), the positive and negative motor (42) is fixedly installed on one side of the fixed plate (41), and the first threaded rod (43) is rotatably installed in the fixed plate (41).

5. The yarn bobbin structure of a fiberglass fiber winding and pultrusion machine according to claim 1, characterized in that: The slider (44) is slidably installed on the first threaded rod (43), one end of the connecting rod (46) is fixedly installed on the slider (44), the slide plate (45) is fixedly installed on the connecting rod (46), and one side of the slide plate (45) is slidably installed on the upper end of the bottom plate (1).

6. The yarn bobbin structure of a glass fiber reinforced plastic filament winding and pultrusion machine according to claim 1, characterized in that: The guide ring (47) is fixedly installed on the connecting rod (46), the yarn cylinder mechanism (7) is rotatably installed on the support frame (6), and the yarn cylinder mechanism (7) is rotationally connected to the driving motor (5) through a rotating rod.

7. The yarn bobbin structure of a glass fiber reinforced plastic filament winding and pultrusion machine according to claim 1, characterized in that: The baffle plate (72) is movably installed on one side of the rotating cylinder (71), the turntable (73) is fixedly installed on the transmission rod (74), and the transmission rod (74) is rotatably installed in the rotating cylinder (71).

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