A wire splitting system and its wire splitting device

Abstract

The present invention discloses a wire splitting system and a wire splitting device thereof. The wire splitting device includes a support main body, a fixed shaft and a movable shaft. The support main body is fixedly connected to the fixed shaft, and the movable shaft is detachably installed on the support main body. There is a space for placing the wire between the fixed shaft and the movable shaft, and a plurality of separating wheels are provided on both the fixed shaft and the movable shaft. The wire splitting device provided by the present invention utilizes the bidirectional constraint of the fixed shaft and the movable shaft on the wire, which is convenient for bypassing the wire roller shaft to achieve the effect of automatic wire splitting. Moreover, by using the connection mode of the fixed shaft and the movable shaft, it is convenient for disassembly and assembly, and the use is convenient.

Description

Technical Field

[0001] The present invention relates to the field of wire splitting equipment, and in particular to a wire splitting device. In addition, the present invention also relates to a wire splitting system including the above-mentioned wire splitting device. Background Art

[0002] The drying process is crucial in the production of equalizing wires. The wires are divided into several parallel wire groups and enter the drying oven. There is a row of driving roller shafts with the same rotation speed above and below the drying oven, and these wire groups are wound around these roller shafts and driven forward.

[0003] In the prior art, in order to prevent the wire groups on the roller shafts from being entangled with each other and breaking the wires, wire splitting forks are provided between the roller shafts, and the wire groups are artificially constrained between the wire splitting forks. When the spinning equipment is started, the operator needs to manually place the wire groups at the corresponding positions of the wire splitting forks using a wire hook. Since each roller shaft corresponds to a wire splitting fork, this process requires a large amount of time and labor. Moreover, the existing method is overly dependent on manual labor, the wires are easily broken, and skilled workers are required to operate; the efficiency is low, only one wire group can be operated in one action, and thousands of operations need to be completed during one start-up, which takes a long time; the accuracy cannot be guaranteed, and manual wire splitting requires the operator to judge the position of the wire group by eye, which is prone to errors; in case of wire breakage during production, the operator needs to operate in a high-temperature environment and is easily injured.

[0004] Therefore, how to improve the wire splitting efficiency and reliability of the wire splitting device is a technical problem that those skilled in the art need to solve at present. Summary of the Invention

[0005] The purpose of the present invention is to provide a wire splitting device, which can reduce the interference of human factors, effectively improve the wire splitting efficiency, and reduce costs. Another purpose of the present invention is to provide a wire splitting system including the above-mentioned wire splitting device.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A wire splitting device includes a support main body, a fixed shaft, and a moving shaft. The support main body is fixedly connected to the fixed shaft, and the moving shaft is detachably installed on the support main body; there is a space for the wire to be placed between the fixed shaft and the moving shaft, and a plurality of separating wheels are provided on both the fixed shaft and the moving shaft.

[0008] Preferably, the separating wheel is a rotatable separating wheel.

[0009] Preferably, support main bodies are provided at both ends of the fixed shaft, and both ends of the moving shaft are respectively installed on the support main bodies located at both ends of the fixed shaft; an installation groove for the axial end of the moving shaft to be inserted is provided on the support main body, and a locking member is provided at the opening of the installation groove.

[0010] Preferably, a handle is further installed on the moving shaft.

[0011] A wire splitting system includes a slide rail, at least one set of driving devices, and the wire splitting device as described above. A driving connection part that can be connected to the driving device and a sliding component that can be cooperatively connected to the slide rail are provided on the supporting main body of the wire splitting device.

[0012] Preferably, limiting grooves are provided on both the upper and lower surfaces of the slide rail. The sliding component includes at least two limiting rollers. At least one of the limiting rollers is provided on both the upper and lower parts of the slide rail, and the limiting rollers can be cooperatively clamped with the limiting grooves.

[0013] Preferably, the supporting main body includes a supporting block and a U-shaped supporting plate. The fixed shaft is installed on the supporting block. The first leg of the U-shaped supporting plate is fixedly connected to the supporting block. The driving connection part is located on the second leg of the U-shaped supporting plate, and the sliding component is located on the side of the first leg away from the supporting block.

[0014] Preferably, a wire splitting fork for maintaining the wire splitting state of the wire is further included. A rotating shaft is provided on the wire splitting fork, and the comb teeth of the wire splitting fork can be rotated into the interior of the plane where the wire is located.

[0015] Preferably, the driving device includes a transmission component, a transmission track, and a driving component for driving the movement of the transmission component; the working section of the transmission track is coupled with the working section of the slide rail, and the extending directions of the working sections of both are the same as the winding direction of the wire.

[0016] Preferably, there are at least two sets of the driving devices. The driving section of the transmission track is separated from the transition section of the slide rail, and the transition section of the slide rail straddles between the working sections of the transmission tracks in adjacent two driving devices.

[0017] Preferably, the number of the slide rails is two, and the number of each set of the driving devices is two. One of the slide rails and the driving device is provided at each end of the wire roller shaft.

[0018] Preferably, a clamping part is provided on the transmission component, and the driving connection part of the supporting main body is clamped with the clamping part.

[0019] Preferably, the clamping part is a clamping rod, and the driving connection part is an open clamping groove. The open clamping groove is clamped with the clamping rod when the transmission track is coupled with the slide rail, and is separated when the transmission track is separated from the slide rail.

[0020] The present invention also provides a wire splitting system, including the wire splitting device according to any one of the above.

[0021] The wire splitting device provided by the present invention includes a support main body, a fixed shaft, and a moving shaft. The support main body is fixedly connected to the fixed shaft, and the moving shaft is detachably installed on the support main body. There is a space for putting the wire between the fixed shaft and the moving shaft, and a plurality of separating wheels are provided on both the fixed shaft and the moving shaft. The wire splitting device provided by the present invention utilizes the two-way constraint of the fixed shaft and the moving shaft on the wire, which is convenient for bypassing the wire roller shaft to achieve the effect of automatic wire splitting. Moreover, by using the connection method of the fixed shaft and the moving shaft, it is convenient for disassembly and installation, and the use is convenient.

[0022] The wire splitting system provided by the present invention is provided with the above-mentioned wire splitting device. Since the wire splitting device has the above-mentioned technical effects, the wire splitting system provided with this wire splitting device should also have corresponding technical effects. Brief Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description 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 based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of a specific embodiment of the wire splitting device provided by the present invention;

[0025] Figure 2 It is a schematic structural diagram of the connection between the moving shaft and the fixed shaft in the wire splitting device provided by the present invention;

[0026] Figure 3 It is a schematic structural diagram of the support main body in the wire splitting device provided by the present invention;

[0027] Figure 4 It is a schematic structural diagram of a specific embodiment of the wire splitting system provided by the present invention;

[0028] Figure 5 It is a schematic structural diagram when the wire splitting device and the driving device in the wire splitting system provided by the present invention are separated;

[0029] Figure 6 It is a schematic structural diagram of the transmission track and the slide rail of the wire splitting device in the wire splitting system provided by the present invention;

[0030] Figure 7 It is a schematic structural diagram of the bottom of the driving device in the wire splitting system provided by the present invention;

[0031] Wherein: wire splitting device - 100; fixed shaft - 101; movable shaft - 102; handle - 103; sliding assembly - 104; card slot - 105; locking component - 106; support body - 107; drive device - 200; transmission track - 201; transmission chain - 202; clamping rod - 203; slide rail - 300. Specific implementation manner

[0032] The core of the present invention is to provide a wire splitting device with high wire splitting efficiency and capable of effectively reducing costs. Another core of the present invention is to provide a wire splitting system including the above-mentioned wire splitting device.

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1 to 7 , Figure 1 , which is a schematic structural diagram of a specific implementation manner of the wire splitting device provided by the present invention; Figure 2 , which is a schematic connection structure diagram of the movable shaft and the fixed shaft in the wire splitting device provided by the present invention; Figure 3 , which is a schematic structural diagram of the support body in the wire splitting device provided by the present invention; Figure 4 , which is a schematic structural diagram of a specific implementation manner of the wire splitting system provided by the present invention; Figure 5 , which is a schematic structural diagram when the wire splitting device and the drive device in the wire splitting system provided by the present invention are separated; Figure 6 , which is a schematic structural diagram of the transmission track and the slide rail of the wire splitting device in the wire splitting system provided by the present invention; Figure 7 , which is a schematic bottom structural diagram of the drive device in the wire splitting system provided by the present invention.

[0035] In this implementation manner, the wire splitting device 100 includes a support body 107, a fixed shaft 101 and a movable shaft 102. Among them, the support body 107 is fixedly connected to the fixed shaft 101, and the movable shaft 102 is detachably installed on the support body 107. Specifically, support bodies 107 are provided at both ends of the fixed shaft 101, and the two ends of the movable shaft 102 are respectively detachably installed on the support bodies 107 located at both axial ends of the fixed shaft 101; there is a space for placing the wire between the fixed shaft 101 and the movable shaft 102, and a number of dividing wheels are provided on both the fixed shaft 101 and the movable shaft 102, and the wire is separated between the dividing wheels, facilitating subsequent wire splitting operations.

[0036] The wire splitting device 100 provided by the present invention utilizes the two-way constraint of the fixed shaft 101 and the moving shaft 102 on the wire, which is convenient for bypassing the wire roller shaft to achieve the automatic wire splitting effect. Moreover, the connection mode of the fixed shaft 101 and the moving shaft 102 facilitates disassembly and assembly, making it convenient to use.

[0037] Further, the separating wheel is a rotatable separating wheel, that is, the separating wheel is a roller and can rotate freely relative to the moving shaft 102 or the fixed shaft 101. The rotatable separating wheel can reduce the breakage of the wire and reduce losses through its own rotation; the separating wheels on the fixed shaft 101 and the moving shaft 102 are in corresponding positions, that is, the separating wheels at the corresponding positions on the fixed shaft 101 and the moving shaft 102 can form a separation for separating the wire into different intervals, which is convenient for wire splitting.

[0038] On the basis of the above embodiments, support bodies 107 are provided at both ends of the fixed shaft 101, and both ends of the moving shaft 102 are respectively installed on the support bodies 107 located at both ends of the fixed shaft 101; the support bodies 107 are provided with installation grooves for the axial ends of the moving shaft 102 to be inserted, and locking components 106 are provided at the openings of the installation grooves. Specifically, the locking components 106 can be bolts, buckles or spring pins. After the moving shaft 102 is inserted into the installation groove, the moving shaft 102 is locked by the locking components 106 to prevent the moving shaft 102 from disengaging. Of course, any structure that can lock the moving shaft 102 is acceptable, and it is not limited to the solution given in this embodiment.

[0039] On the basis of the above embodiments, a handle 103 is also installed on the moving shaft 102. Specifically, a handle 103 is installed at each of the axial ends of the moving shaft 102, which is convenient for the operator to hold during disassembly and assembly of the moving shaft 102, and the assembly is convenient and efficient.

[0040] In addition to the above wire splitting device 100, the present invention also provides a wire splitting system including the above wire splitting device 100. This wire splitting system can be applied to equipment with at least one set of roller shafts, such as a drying oven. Here, the drying oven is taken as an example for introduction. Specifically, the wire splitting system includes a slide rail 300, at least one set of driving devices 200 and the above wire splitting device 100. The support body 107 of the wire splitting device 100 is provided with a driving connection part that can be connected to the driving device 200 and a sliding component 104 that can be cooperatively connected to the slide rail 300.

[0041] On the basis of the above embodiments, limiting grooves are provided on both the upper and lower surfaces of the slide rail 300. Specifically, the cross-section of the slide rail 300 can be in an H shape. The sliding component 104 includes at least two limiting rollers. At least one limiting roller is provided on both the upper and lower parts of the slide rail 300, and the limiting rollers can be cooperatively clamped with the limiting grooves. Preferably, the sliding component 104 includes at least four limiting rollers, and at least two limiting rollers are provided on both the upper and lower parts of the slide rail 300 to improve the connection stability between the support body 107 and the slide rail 300.

[0042] Based on the above embodiments, as Figure 2 and Figure 5 shown, the support body 107 includes a support block and a U-shaped support plate. The opening of the U-shaped support plate faces downward. The fixed shaft 101 is installed on the support block. The first leg of the U-shaped support plate is fixedly connected to the support block. The drive connection part is located on the second leg of the U-shaped support plate. The sliding component 104 is located on the side of the first leg away from the support block. With such a setting, it is convenient to connect the outer end of the U-shaped support plate to the control device, and at the same time, it is convenient for the sliding component 104 to cooperate with the slide rail 300.

[0043] Based on the above embodiments, it further includes a wire splitting fork for maintaining the split state of the wire. The wire splitting fork can be manually placed by the operator to the working position, or the wire splitting fork can also be rotated automatically or manually through a rotating shaft. Specifically, a rotating shaft is provided on the wire splitting fork, and the comb teeth of the wire splitting fork can be rotated into the plane where the wire is located. Specifically, the wire splitting fork rotates after the wire splitting device 100 passes by, that is, after the wire splitting device 100 completes the wire splitting work at the position where the wire splitting fork is located, the wire splitting fork rotates, so that the comb teeth intervene in the plane where the wire group is located, playing a role in separating the wire group.

[0044] More specifically, in order to realize the automatic rotation of the wire splitting fork, two rocker arms are provided at both ends of the wire splitting fork. The positions of the rocker arms and the comb teeth are relatively fixed. Before the wire splitting device 100 passes by, the comb teeth do not intervene in the plane where the wire group is located; a convex platform is provided on the support body 107 of the wire splitting device 100. When the wire splitting device 100 passes by the wire splitting fork, the convex platform can push the rocker arm, so that the comb teeth rotate by a certain angle, allowing it to intervene in the plane where the wire group is located, playing a role in separating the wire group.

[0045] Based on the above embodiments, the driving device 200 includes a transmission component, a transmission track 201, and a driving component for driving the movement of the transmission component; the working section of the transmission track 201 is coupled with the working section of the slide rail 300, and the extending directions of the working sections of both are the same as the winding direction of the wire. That is, the tracks in this wire splitting system include the slide rail 300 for supporting the movement of the wire splitting device 100 and the transmission track 201 for controlling the moving direction of the transmission component, and the two are coupled at the position where the wire group passes by.

[0046] Based on the above embodiments, the driving device 200 has at least two groups. The driving section of the transmission track 201 is separated from the transition section of the slide rail 300, and the transition section of the slide rail 300 straddles between the working sections of the transmission tracks 201 in two adjacent driving devices 200. Specifically, the transmission component can be a transmission chain 202. The transmission chain 202 is located inside the transmission track 201, and the transmission track 201 guides the movement of the transmission chain 202; the driving component can be a sprocket; the transmission chain 202 is arranged in a loop, and an opening is provided at the bottom of the transmission track 201 to facilitate the cooperation and connection between the sprocket and the transmission chain 202.

[0047] That is to say, the transmission tracks 201 in each drying box are independent. The transmission component can move in the groove of the transmission track. The bottom of the transmission track 201 is open to couple the sprocket for the transmission chain 202; the shape of the track is as Figure 7 shown; the track of the wire splitting device 100, that is, the slide rail 300, connects all the drying boxes, and the wire splitting device 100 can move from the first drying box to the last drying box along the slide rail 300.

[0048] Based on the above embodiments, the number of the slide rails 300 is two, and the number of each group of driving devices 200 is two. One slide rail 300 and one driving device 200 are arranged at each end of the wire roller shaft to ensure stability.

[0049] Based on the above embodiments, a clamping member is provided on the transmission component, and the driving connection part of the support main body 107 is clamped with the clamping member. Preferably, the clamping member is a clamping rod 203, and the driving connection part is an open clamping groove 105. The open clamping groove 105 is clamped with the clamping rod 203 when the transmission track 201 and the slide rail 300 are coupled, and is separated when the transmission track 201 and the slide rail 300 are separated. Specifically, the opening direction of the open clamping groove 105 is downward. When the wire splitting device 100 moves to the initial coupling position of the transmission track 201 and the slide rail 300, the clamping rod 203 enters the open clamping groove 105 and the two are clamped. When the wire splitting device 100 moves to the end coupling position of the transmission track 201 and the slide rail 300, the clamping rod 203 disengages from the open clamping groove 105 and the two are separated.

[0050] In a specific embodiment, the operation process of the wire splitting system provided by the present invention is as follows:

[0051] First, the operator places the wire splitting device 100 in front of the first roller shaft, i.e., in the opposite direction of the wire movement, and starts the drive chain 202 of the first drying oven to couple the wire splitting device 100 with the drive chain 202. Specifically, the coupling principle is that the link running to the corner of the drive track 201 changes its movement direction from vertically upward to horizontally backward. At this time, the clamping rod 203 on the link can enter the U-shaped plate with a slot 105 in the support body 107 of the wire splitting device 100. Since the drive chain 202 and the slide rail 300 of the wire splitting device 100 coincide at the position where the slide rail 300 becomes horizontal, the wire splitting device 100 cannot be separated from the link, that is, the coupling of the wire splitting device 100 and the drive chain 202 is completed. After successful coupling, immediately stop the drive of the drive chain 202 to make the wire splitting device 100 stay in front of the roller shaft;

[0052] After that, the operator needs to wind the wire transmitted from the water washing tank around the roller shafts of the drying oven, and then start to distribute the wire groups onto the fixed shafts 101 of the wire splitting device 100; this step requires manual operation. The specific method is to use a wire hook to place the wire groups from the edge to the middle on the pulleys of the fixed shafts 101 in turn, so that the wire groups are constrained in the pulleys. After constraining the wire groups, the operator needs to install the moving shaft 102 of the wire splitting device 100 on the support body 107 of the wire splitting device 100. The two ends of the fixed shaft 101 are square and can be placed into the corresponding installation slots of the wire splitting device 100 and locked by the locking components 106. After installing the moving shaft 102, the wire groups can be constrained between the two separating wheels of the wire splitting device 100;

[0053] After docking the wire groups with the wire splitting device 100, the drive chain 202 can be run. At this time, the wire splitting device 100 will be pulled forward by the drive chain 202. Since there are separating wheels on the moving shaft 102 and the fixed shaft 101 of the wire splitting device 100, it does not affect the progress of the wire groups themselves;

[0054] Under the traction of the drive chain 202, the wire splitting device 100 will bypass the roller shafts of the drying oven one by one until it runs to the separation point of the slide rail 300 of the wire splitting device 100 and the drive track 201; during the running process, the wire groups will be combed neatly. When the wire splitting device 100 runs past the wire splitting fork, the operator needs to lower the wire splitting fork, or the wire splitting fork rotates automatically to avoid entanglement of the wire groups during subsequent running;

[0055] When the wire splitting device 100 runs to the track separation point, continue to run the drive chain 202, and the wire splitting device 100 will automatically decouple from the drive chain 202; at this time, the operator can manually push the wire splitting device 100 into the coupling position of the next drying oven and continue the coupling operation of the drive chain 202 and the wire splitting device 100 to complete the wire splitting operation of the second drying oven, and so on until the wire splitting of the drying oven is completed.

[0056] This wire splitting system uses automated equipment to replace traditional manual operations, avoiding errors caused by human factors; it can greatly improve the efficiency of wire splitting, shorten the start-up time, and reduce costs; the diameter of the traditional wire hook is very small, and the wire group is partially stressed, making it easy to break the wire. It must be operated by an experienced operator. In the present invention, a separating wheel is used instead of the wire hook. The separating wheel has a large diameter, and the rolling friction between the wire group and the separating wheel makes the wire group not easily damaged and more reliable.

[0057] In this specification, the various embodiments are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts among the various embodiments, reference can be made to each other.

[0058] The above has introduced the wire splitting device provided by the present invention in detail. Specific examples are used in this article to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present invention, several improvements and modifications can still be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A thread splitting system, characterized in that, It includes a slide rail (300), at least one set of driving devices (200) and a wire splitting device (100). The wire splitting device (100) includes a supporting body (107), a fixed shaft (101) and a movable shaft (102). The supporting body (107) is fixedly connected to the fixed shaft (101), and the movable shaft (102) is detachably installed on the supporting body (107). There is a space for putting the wire between the fixed shaft (101) and the movable shaft (102), and a number of separating wheels are provided on both the fixed shaft (101) and the movable shaft (102). The separating wheels are rotatable separating wheels. Supporting bodies (107) are provided at both ends of the fixed shaft (101), and both ends of the movable shaft (102) are respectively installed on the supporting bodies (107) located at both ends of the fixed shaft (101). The supporting body (107) is provided with an installation groove for the axial end of the movable shaft (102) to be inserted, and a locking member (106) is provided at the opening of the installation groove. The supporting body (107) of the wire splitting device (100) is provided with a driving connection part that can be connected to the driving device (200) and a sliding component (104) that can be cooperatively connected to the slide rail (300). Limit grooves are provided on both the upper and lower surfaces of the slide rail (300). The sliding component (104) includes at least two limit rollers. At least one of the limit rollers is provided on both the upper and lower parts of the slide rail (300), and the limit rollers can be cooperatively clamped with the limit grooves. The driving device (200) includes a transmission component, a transmission track (201) and a driving component for driving the transmission component to move. The working section of the transmission track (201) is coupled with the working section of the slide rail (300), and the extending directions of the working sections of both are the same as the winding direction of the wire. A clamping member is provided on the transmission component, and the driving connection part of the supporting body (107) is clamped with the clamping member.

2. The thread splitting system according to claim 1, characterized in that, A handle (103) is also installed on the movable shaft (102).

3. The filament splitting system according to claim 1, wherein, The supporting body (107) includes a supporting block and a U-shaped support plate. The fixed shaft (101) is installed on the supporting block. The first leg of the U-shaped support plate is fixedly connected to the supporting block. The driving connection part is located on the second leg of the U-shaped support plate, and the sliding component (104) is located on the side of the first leg away from the supporting block.

4. The fiber splitting system according to claim 1, wherein, It also includes a wire splitting fork for maintaining the wire splitting state of the wire. A rotating shaft is provided on the wire splitting fork, and the comb teeth of the wire splitting fork can be rotated into the interior of the plane where the wire is located.

5. The wire splitting system according to claim 1, wherein There are at least two sets of the driving devices (200). The driving section of the transmission track (201) is separated from the transition section of the slide rail (300). The transition section of the slide rail (300) straddles between the working sections of the transmission tracks (201) in adjacent two driving devices (200).

6. The filament splitting system according to claim 5, wherein, The number of the slide rails (300) is two, and the number of each set of the driving devices (200) is two. One of the slide rails (300) and one of the driving devices (200) are provided at each end of the wire roller shaft.

7. The wire splitting system according to claim 1, characterized in that The clamping member is a clamping rod (203), the driving connection part is an open clamping groove (105), and the open clamping groove (105) is clamped with the clamping rod (203) when the transmission track (201) is coupled with the slide rail (300), and is separated when the transmission track (201) is separated from the slide rail (300).

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