Glass fiber non-stop conveying device

Abstract

The utility model discloses a glass fiber non-stop conveying device which comprises a machine frame, a yarn guide frame and a middle plate which are used for pulling glass fibers to be conveyed are arranged on the basis of the machine frame, the middle plate is used for arranging a delivery mechanism and a power device, the delivery mechanism comprises a lower fluted disc and a winding drum fixing disc, and an upper gear ring is arranged on the edge of the lower surface of the winding drum fixing disc. A driven shaft is installed at the lower end of the lower fluted disc, penetrates through the positioning disc and extends to the lower end of the middle plate, and the driven shaft is driven by a power device which comprises belt linkage or chain drive; wherein the winding drum fixing disc is used for placing a glass fiber roll, the winding drum fixing disc can rotate based on driving of the power device, delivery of glass fibers is achieved, and the glass fibers penetrate through the yarn guide frame and are conveyed to a subsequent processing mechanism; according to the device, the glass fiber roll is placed by controlling the separation of the upper tooth ring and the lower tooth disc, and the separation mode comprises prizing by adopting a U-shaped shovel to realize separation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of glass fiber, specifically transmission device of glass fiber, especially a kind of glass fiber non-stop conveying device. BACKGROUND

[0002] Glass fiber is a kind of inorganic non-metallic material with excellent performance, usually as reinforcing material in composite material, its application includes electrical insulating material and thermal insulation material, circuit board and the like, widely used in various fields of national economy. It is with glass ball or waste glass as raw material through high-temperature melting, drawing, winding, weaving and other processes

[0003] Glass fiber needs to be controlled by unwinding device in subsequent weaving stage The rotation of glass fiber reel is to facilitate glass fiber delivery, such as the glass fiber unwinding device with announcement number CN213474976U, including positioning shell, the inner surface of positioning shell is provided with slot, the axial position of positioning shell is provided with cavity, and the cavity is communicated with the slot; The outer side of positioning shell is provided with unwinding mechanism, the back of positioning shell is provided with driving motor, the front of driving motor is provided with driving shaft, the end of driving shaft is connected with unwinding mechanism, and the unwinding mechanism includes mounting shell, the side of mounting shell is provided with unwinding wheel, the axial position of unwinding wheel is provided with driven shaft, the inner end of driven shaft is provided with first transmission tooth column, the end of driving shaft is provided with second transmission tooth column, and the second transmission tooth column is engaged with the first transmission tooth column.

[0004] In the production or reshaping process of the prior art, the glass fibers in several glass fiber rolls are integrated and reshaped, or combined with other plastic fibers to form plastic products. When a roll of glass fiber is used up, the existing device is stopped and connected (a new roll of glass fiber is connected to the almost used up glass fiber by special equipment), the almost used up glass fiber roll needs to be taken off, a new glass fiber roll is put on and the transmission device is started. For the fiber connection under stop, it generally takes 3-4 hours, which delays the production progress. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of glass fiber non-stop conveying device, to solve the time loss and delay production progress caused by the need of stopping and connecting fiber in the process of using the existing device in the above background art, improve work efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a glass fiber non-stop conveying device, including frame, the guide frame for the traction glass fiber transmission is arranged based on the frame and the middle plate, the middle plate is used for setting the delivery mechanism and power device, the delivery mechanism includes the lower tooth disc and the reel fixed disc, the edge of the lower surface of reel fixed disc is provided with the upper tooth ring, and the upper tooth ring is mutually engaged with the tooth surface of lower tooth disc, the lower end of lower tooth disc is installed with driven shaft, and driven shaft penetrates positioning disc and extends to the lower end of middle plate, and driven shaft is driven by power device, including adopting belt linkage or chain drive,

[0008] The reel fixed disc is used for placing the glass fiber roll, and the reel fixed disc can rotate based on the driving of the power device, so as to realize the delivery of the glass fiber, and the glass fiber is conveyed to the subsequent processing mechanism through the guide frame.

[0009] The device separates the upper tooth ring from the lower tooth disc to place the glass fiber roll, and the separation mode includes prying to realize separation by using a U-shaped shovel.

[0010] Further, the delivery mechanism on the middle plate is one or more, and the driven shafts at the lower ends of the lower tooth discs are linked in pairs, so that the rotation speeds of the lower tooth discs in all delivery mechanisms are consistent.

[0011] Further, the device adopts belt linkage, the lower tooth disc is provided with two driven pulleys at the bottom, the power device is a motor, the output end of the motor penetrates and extends to the lower end of the middle plate, and a transmission shaft is installed, a driving pulley is installed on the outer wall of the transmission shaft, the driving pulley on the transmission shaft is in transmission connection with the driven pulley on one of the driven shafts through a driving belt, and the driven pulleys on adjacent driven shafts are in transmission connection through a driven belt.

[0012] Further, the rear end of the U-shaped shovel is installed with a lever, both sides of the lever are provided with rotating supports, and the rotating supports are fixedly connected with the middle plate, and the rotating supports are in rotating connection with the lever through damping rotating shafts.

[0013] Further, an outer column is arranged at the middle position of the upper end of the lower tooth disc, and an inner column is installed at the middle position of the lower end of the reel fixed disc, and the inner column is in sliding connection with the outer column.

[0014] Further, four supporting columns are installed around the upper end of the positioning disc, a supporting plate is installed at the upper end of the supporting column, a spring is installed below one end of the supporting plate, and a pressing block is installed at the lower end of the spring.

[0015] Further, the guide frame is arranged based on the upper frame on the frame, and the guide frame includes parallel arrangement, the inside of the guide frame is provided with guide holes, and a plurality of guide holes are arranged.

[0016] Further, the rack comprises a plurality of middle plates arranged to form a plurality of layers, each layer is independently driven by a motor, and each layer is provided with a guide wire frame for traction transmission.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] The utility model discloses a motor controls the rotation of transmission shaft, and under the cooperation of driving belt and driven belt, drives a plurality of driven shafts and the rotation of delivery mechanism, guarantees the consistency of transmission speed. When the glass fiber winding drum needs to be replaced after discharging, the machine does not need to stop, only needs to press the lever, makes it rotate along the damping pivot, drives the upper tooth ring of the winding drum fixing disc on the delivery mechanism to move up and lift, makes the upper tooth ring on the winding drum fixing disc and the lower tooth disc separate from the lower end, thereby realizes power separation, to facilitate the replacement of new glass fiber winding drum, and after replacement, push the lever, under the reset action of spring, the block moves down and makes the upper tooth ring on the winding drum fixing disc reengages with the lower tooth disc, to carry out stable transmission, and drives the glass fiber winding drum to rotate and discharge again. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the A place partial enlarged view of the utility model;

[0021] Figure 3 It is the middle plate bottom surface structure schematic diagram of the utility model;

[0022] Figure 4 It is the winding drum fixing disc and lower tooth disc separation state structure schematic diagram of the utility model;

[0023] In the drawing: 1, rack;2, lower support;3, middle plate;4, upper support;5, upper frame;6, guide wire frame;7, guide wire hole;8, motor;9, positioning disc;10, delivery mechanism;101, lower tooth disc;102, winding drum fixing disc;103, threaded interface;104, support column;105, support plate;106, spring;107, block;108, lever;109, rotating support;110, damping pivot;111, upper tooth ring;112, outer column;113, inner column;114, U-shaped shovel;115, wear-resistant head;11, transmission shaft;12, driven shaft;13, driven pulley;14, driven belt;15, driving pulley;16, driving belt. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Please refer to Figures 1-4 The utility model provides an embodiment.

[0026] A glass fiber non-stop conveying device, including frame 1, the four corners of the upper end of frame 1 are equipped with lower support 2, the upper end of lower support 2 is equipped with middle plate 3, the four corners of the upper end of middle plate 3 are equipped with upper support 4, the upper end of upper support 4 is equipped with upper frame 5, the upper end of the one side of middle plate 3 is equipped with motor 8, the upper surface of middle plate 3 is provided with positioning disc 9, positioning disc 9 is provided with eight, and eight positioning discs 9 are arrayed in two groups, the upper of eight positioning discs 9 is equipped with delivery mechanism 10, delivery mechanism 10 is used to place glass fiber roll, and actively rotates, to realize the active release of glass fiber roll, avoid the glass fiber damage of existing glass fiber direct traction, and serious will appear fracture, cooperate the traction of preparation production device to it, realize better transmission.

[0027] Further, in combination with Figure 2 And Figure 4The delivery mechanism 10 comprises a lower toothed disc 101 and a winding drum fixing disc 102, the edge of the lower surface of the winding drum fixing disc 102 is provided with an upper toothed ring 111, and the upper toothed ring 111 is engaged with the toothed surface of the lower toothed disc 101, the lower end of the lower toothed disc 101 is provided with a driven shaft 12, the driven shaft 12 penetrates the positioning disc 9 and extends to the lower end of the middle plate 3, the outer wall of the driven shaft 12 is provided with a driven pulley 13, and the driven pulley 13 is provided with two, the output end of the motor 8 penetrates and extends to the lower end of the middle plate 3, and is provided with a transmission shaft 11, the outer wall of the transmission shaft 11 is provided with a driving pulley 15, the driving pulley 15 on the transmission shaft 11 is in transmission connection with the driven pulley 13 on one of the driven shafts 12 through a driving belt 16, and the driven pulleys 13 on the adjacent driven shafts 12 are in transmission connection through a driven belt 14, the periphery of the upper end of the positioning disc 9 is provided with a support column 104, and the support column 104 is provided with four, the upper end of the support column 104 is provided with a support plate 105, the lower end of one end of the support plate 105 is provided with a spring 106, the lower end of the spring 106 is provided with a pressing block 107, the outer side of the delivery mechanism 10 is provided with a U-shaped shovel 114, the rear end of the U-shaped shovel 114 is provided with a rocker 108, the two sides of the rocker 108 are provided with a rotating support 109, and the rotating support 109 is fixedly connected with the middle plate 3, the rotating support 109 is in rotating connection with the rocker 108 through a damping rotating shaft 110, the inside of the winding drum fixing disc 102 is provided with a threaded interface 103, the inside of the upper frame 5 is provided with a guide wire frame 6, and the guide wire frame 6 is provided with a plurality of guide wire frames 6, the inside of the guide wire frame 6 is provided with a guide wire hole 7, and the guide wire hole 7 is provided with a plurality of guide wire holes 7, when in use, the fiberglass winding drum is fixed on each winding drum fixing disc 102 through the threaded interface 103 on the winding drum fixing disc 102, when the delivery of the fiber is needed, the fiberglass on the fiberglass winding drum is pulled out along the guide wire hole 7 on the guide wire frame 6 and is pulled to the subsequent equipment, the motor 8 controls the rotation of the transmission shaft 11, under the cooperation of the driving belt 16 and the driven belt 14, the driven shaft 12 and the delivery mechanism 10 are driven to rotate, so that the fiberglass winding drum on the delivery mechanism 10 is discharged, when the fiberglass winding drum is discharged and needs to be replaced, the machine does not need to be stopped, only the rocker 108 needs to be pressed to rotate along the damping rotating shaft 110, so that the U-shaped shovel 114 is lifted upward to lift the winding drum fixing disc 102 on the upper part of the delivery mechanism 10, so that the upper toothed ring 111 at the lower end of the winding drum fixing disc 102 is separated from the lower toothed disc 101, so as to realize power separation, so as to facilitate the replacement of the new fiberglass winding drum, and after the replacement is completed, the rocker 108 is pushed upward, under the reset action of the spring 106, the pressing block 107 moves downward to make the upper toothed ring 111 on the winding drum fixing disc 102 reengage with the lower toothed disc 101, so as to realize stable transmission and drive the fiberglass winding drum to rotate and discharge again.

[0028] Please refer to Figure 4 The two ends of the U-shaped shovel 114 are provided with wear-resistant heads 115, the wear-resistant heads 115 are made of ceramic fiber material and have good wear resistance, so as to ensure the service life.

[0029] Please refer to Figure 4 The outer column 112 is arranged at the middle position of the upper end of the lower tooth disc 101, and the inner column 113 is arranged at the middle position of the lower end of the winding drum fixing disc 102, and the inner column 113 is in sliding connection with the outer column 112. When the winding drum fixing disc 102 is separated from the lower tooth disc 101 and recombined, the outer column 112 and the inner column 113 slide to play an auxiliary guiding role, avoiding deviation.

[0030] The application of the utility model is as follows: firstly, the glass fiber rolls are placed on the winding drum fixing disc 102, then the glass fibers in the glass fiber rolls are passed through the guide holes 7 on the guide frames 6, and then the glass fibers are integrated at one end of the rack 1 and then enter the thermoplastic equipment for processing. In the device, the winding drum fixing discs 102 are all linked and driven by one motor 8, so that the loosening speeds of the glass fibers are the same, and the loosening and transmission speed control of the glass fibers are realized through speed control of the motor 8, and the general speed is set to 1-2 cm / s. When the glass fiber rolls on the winding drum fixing disc 102 are about to be used up, the winding drum fixing disc 102 is separated from the lower tooth disc 101 through the U-shaped shovel 114, the glass fiber roll about to be used up is taken down for connection (the glass fibers are connected through special equipment), then a new glass fiber roll is connected to the winding drum fixing disc 102, the U-shaped shovel 114 is loosened, the meshing transmission is realized, and the glass fiber connection and replacement operation without stopping are completed.

[0031] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A glass fiber non-stop conveyor device comprising a frame (1), characterized in that, The frame (1) is provided with a guide frame (6) for pulling the glass fiber and a middle plate (3) for setting a delivery mechanism (10) and a power device, the delivery mechanism (10) comprises a lower tooth disc (101) and a winding drum fixing disc (102), the edge of the lower surface of the winding drum fixing disc (102) is provided with an upper tooth ring (111), the upper tooth ring (111) is engaged with the tooth surface of the lower tooth disc (101), the lower end of the lower tooth disc (101) is provided with a driven shaft (12), the driven shaft (12) penetrates through a positioning disc (9) and extends to the lower end of the middle plate (3), the driven shaft (12) is driven by the power device, and the power device is driven by a belt linkage or a chain drive; The winding drum fixing disc (102) is used for placing a glass fiber roll, and the winding drum fixing disc (102) can rotate under the driving of the power device, so that the glass fiber is delivered, and the glass fiber is conveyed to a subsequent processing mechanism through the guide frame (6); The device separates the upper tooth ring (111) from the lower tooth disc (101) to place the glass fiber roll, and the separation mode comprises prying to realize the separation by using a U-shaped shovel (114).

2. The fiberglass non-stop delivery apparatus of claim 1, wherein, The delivery mechanism (10) is provided on the middle plate (3), and the driven shafts (12) at the lower ends of the plurality of lower tooth discs (101) are linked in pairs, so that the rotating speeds of the lower tooth discs (101) in all the delivery mechanisms (10) are consistent.

3. The fiberglass non-stop delivery apparatus of claim 2, wherein, The device adopts a belt linkage, the lower tooth disc (101) is provided with two driven belt pulleys (13) at the bottom, the power device is a motor (8), the output end of the motor (8) penetrates and extends to the lower end of the middle plate (3) and is provided with a transmission shaft (11), the outer wall of the transmission shaft (11) is provided with a driving belt pulley (15), the driving belt pulley (15) on the transmission shaft (11) is in transmission connection with the driven belt pulley (13) on one of the driven shafts (12) through a driving belt (16), and the driven belt pulleys (13) on the adjacent driven shafts (12) are in transmission connection through a driven belt (14).

4. The fiberglass non-stop delivery apparatus of claim 1, wherein, The rear end of the U-shaped shovel (114) is provided with a lever (108), both sides of the lever (108) are provided with rotating supports (109), the rotating supports (109) are fixedly connected with the middle plate (3), and the rotating supports (109) are in rotating connection with the lever (108) through damping rotating shafts (110).

5. The fiberglass non-stop delivery apparatus of claim 1, wherein, An outer column (112) is arranged at the middle position of the upper end of the lower tooth disc (101), and an inner column (113) is arranged at the middle position of the lower end of the winding drum fixing disc (102) and is in sliding connection with the outer column (112).

6. The fiberglass non-stop delivery apparatus of claim 1, wherein, Four supporting columns (104) are arranged around the upper end of the positioning disc (9), the upper end of the supporting column (104) is provided with a supporting plate (105), a spring (106) is arranged below one end of the supporting plate (105), and a pressing block (107) is arranged at the lower end of the spring (106).

7. The fiberglass non-stop delivery apparatus of claim 1, wherein, The guide wire frame (6) is arranged based on the upper frame (5) on the rack (1), the guide wire frame (6) comprises parallel arrangement, the inside of the guide wire frame (6) is provided with a guide wire hole (7), and the guide wire hole (7) is provided with a plurality of guide wire holes (7).

8. The fiberglass non-stop delivery apparatus of claim 1, wherein, The rack (1) comprises a plurality of middle plates (3), thereby realizing layering, each layer is independently provided with a motor (8) for driving, and each layer is correspondingly provided with a guide wire frame (6) for traction transmission.

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