High-efficiency drawing frame transmission device

Abstract

The invention relates to the technical field of textile, and discloses a high-efficiency drawing frame transmission device which is characterized in that a doubling seat is arranged at the upper end of a base, a placement table is arranged at the position, corresponding to the interior of the doubling seat, of the upper end of the base, a thread conveying seat is arranged on the outer wall of the doubling seat, and thread conveying shaft seats are arranged on the two sides of the thread conveying seat; a yarn winding base is arranged at the position, corresponding to the interior of the yarn doubling base, of the upper end of the containing table, a winding drum for winding yarn is arranged at the upper end of the yarn winding base, and a transmission device is arranged at the lower end of the yarn winding base. The transmission device comprises a rotating device for controlling the winding base to rotate and a movable device for controlling the winding drum to move up and down to pull the yarn, and through the transmission device, the rotating device and the movable device are matched with each other, so that the winding drum rotates to wind the yarn; and the movable device can be indirectly stopped, so that the movable device indirectly moves up and down on the winding drum, and the linkage between the movable device and the winding drum is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of textiles, in particular to a high-efficiency drawing frame transmission device. Background Art

[0002] Drawing frames are widely used in textile industries such as cotton textile, wool textile, and linen textile, and are one of the important equipment in the textile industry chain. At the same time, with the development and innovation of technology, drawing frames have also begun to be used in the production of other materials such as chemical fibers and glass fibers. Drawing frames are an important machine for merging slivers in spinning engineering. Its main function is to process multiple carded or combed fiber slivers into fiber slivers with certain quality requirements, thereby improving the internal structure of the slivers, improving the uniformity of long segments, reducing the weight unevenness, making the fibers in the slivers straight and parallel, reducing hooks, and making raw materials of different types or qualities mix evenly to achieve the specified mixing ratio.

[0003] For example, Chinese patent CN116590817A discloses a drawing frame, which includes a drawing frame body, multiple spinning cylinders and a lifting assembly. During use, one of the multiple spinning cylinders can be set on the lifting assembly, and then the effective height of the spinning cylinder can be adjusted by the lifting assembly, so that the distance between the spinning cylinder and the upper coil of the drawing frame body can be adjusted, so that the spinning cylinder can be at an effective operating distance. Based on this, the drawing frame provided by the embodiment of the present application can be applied to spinning cylinders of different heights through one drawing frame, which can increase the application range of the drawing frame and reduce textile costs.

[0004] For example, Chinese patent CN108149345A discloses a drawing machine, wherein a plurality of fans are respectively located on both sides of the machine body, a fixed block is fixed on the top of the machine body, a fixed beam is connected to the fixed block, a plurality of moving rods are respectively connected on both sides of the fixed beam, a plurality of fixed columns are fixed on the bottom of the fixed beam, a discharge port is located at the bottom of the machine body and above the sliver barrel, wherein the drawing mechanism includes a workbench, etc., a rear guide roller is fixed behind the front guide roller, a plurality of pressing rollers are connected to the front guide roller and the rear guide roller, and a moving belt is fixed behind the workbench. After multiple pressing and merging, the present invention makes the straightening parallelism and separation of the passing cotton strips more uniform, allows various fibers to be evenly mixed with each other, makes it easier for the machine body to clean garbage, and improves heat dissipation.

[0005] Regarding the yarn transmission of the drawing frame, in the process of the drawing frame yarn being transmitted to the drawing frame seat, such as the Chinese patent CN108149345A discloses a drawing frame, the yarn is transmitted by the moving rods on both sides, and when the yarn is transmitted to the winding seat on both sides, it is necessary to gradually gather the two yarns together and then blend them together for winding. If the two yarns are blended only by the rotation force of the winding drum, the distance between the two yarns may cause problems in the winding of the yarn. The drum rotates to wind the yarn. For example, Chinese patent CN116590817A discloses a drawing frame, which winds the winding drum through a rotating disk at the lower end, and winds two yarns together. In this case, since the yarn transmission is located at the upper end of the winding drum, if the tension of the yarn is tight, the rotation of the winding drum alone may not only cause the yarn to break, but also cause the yarn to detach from the winding drum during winding due to the tightness of the yarn. Therefore, a high-efficiency drawing frame transmission device is proposed. Summary of the invention

[0006] Technical issues solved In view of the deficiencies in the prior art, the present invention provides a high-efficiency drawing frame transmission device to solve the above-mentioned problems.

[0007] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency drawing frame transmission device, comprising a base, a placement table, a wire doubling seat, a wire transmission seat and a wire transmission shaft seat, the upper end of the base is provided with a wire doubling seat, and the upper end of the base is provided with a placement table corresponding to the inside of the wire doubling seat, and the wire transmission seat is provided on the outer wall of the wire doubling seat, and the wire transmission shaft seats are provided on both sides of the wire transmission seat, and also includes: A winding seat is arranged inside the upper end of the placing table corresponding to the wire doubling seat, and a winding drum for winding the yarn is arranged at the upper end of the winding seat, and a transmission device is arranged at the lower end of the winding seat, wherein the transmission device includes a rotating device for controlling the winding seat to rotate and a movable device for controlling the winding drum to move up and down to pull the yarn; A driving rod is arranged inside the wire transmission seat, and a gathering plate is arranged at one end of the transmission seat corresponding to the wire paralleling seat, and a gathering device is arranged between the gathering plate and the transmission seat. The gathering device controls the gathering plate to gradually squeeze the coarse yarn and the fine yarn together and enter the wire paralleling seat.

[0008] The wire transmission seat is arranged in an L shape, and both sides of the wire transmission seat are fixedly connected with fixing rods, and the lower end of the fixing rod is fixedly connected to the limiting ring, and the lower end of the fixing rod is movably connected to the wire transmission shaft seat corresponding to the upper end of the limiting ring.

[0009] A motor is fixedly connected to one side of the wire transmission seat, and the output end of the motor is fixedly connected to the driving rod, and the position of the driving rod corresponding to the wire transmission shaft seat is fixedly connected to the first bevel gear, and one end of the wire transmission shaft seat extends to the inside of the wire transmission seat through a connecting shaft, where a second bevel gear is fixed, and the first bevel gear and the second bevel gear are meshed with each other.

[0010] The gathering device includes a gathering box, a fixed block, a movable rod, a connecting frame, a gathering rod, a rotating block, a connecting rod and a movable disk, both sides of the gathering box are fixedly connected with fixed blocks, and the two fixed blocks are movably connected with movable rods, and the two fixed blocks are fixedly connected with connecting frames, and the two connecting frames are arranged in a tendency to approach each other, and the tending ends of the two connecting frames are movably connected with the gathering rod, and one end of the movable rod is fixedly connected with the rotating block, and the rotating block is movably connected with the connecting rod, and one end of the connecting rod is fixedly connected with the movable disk, and the movable disk is movably connected to the gathering rod, and the two gathering rods are fixedly connected to the two gathering plates respectively.

[0011] A groove is provided in the middle position of the two gathering rods, and the movable disk is movably connected in the groove, and the rotating block is arranged at an obtuse angle by two blocks, and one end of the movable rod is fixedly connected to the third bevel gear, and a plurality of gear rods are arranged inside the gathering box corresponding to the upper end position of the movable rod, and the plurality of gear rods are meshed with each other, and the plurality of gear rods extend along the inner wall of the gathering box to the inside of the wire transmission seat to mesh with the first bevel gear, and the gear rods are meshed with the third bevel gear.

[0012] The rotating device includes a second motor, a rotating base, a second rotating shaft, a rotating sleeve, a second rotating rod and a second rotating disk. The second motor is fixedly connected to the interior of the wire winding seat corresponding to the upper end of the placement table, and the upper end of the wire winding seat is fixedly connected to the rotating base, and the second rotating disk is arranged inside the rotating base, and the second rotating shaft passes through the middle position of the second rotating disk, and the lower end of the second rotating shaft is fixed to the output end of the second motor, and the rotating sleeve is fixedly connected to the lower end position of the second rotating shaft corresponding to the second rotating disk, and the second rotating rod is fixedly connected to the rotating sleeve, and the upper end of the second rotating shaft is arranged together with the winding drum.

[0013] Two symmetrical placement grooves are provided on the inner wall of the rotating base, and a spring is movably connected in the placement groove, and a clamping block is fixedly connected to the other end of the spring, and a clamping groove is provided on one side of the second rotating disk, and the clamping groove and the clamping block are clamped together.

[0014] The lower end of the second rotating disk is fixedly connected with a clamping column, and the lower end of the second rotating rod is fixedly connected with a second clamping column, and the clamping column and the second clamping column are movably connected via a second spring.

[0015] The movable device includes a third rotating shaft, a third rotating rod, a moving rod, a swing limit block and a winding drum sleeve. The inside of the line-joining seat is fixedly connected to a support corresponding to the side end of the winding seat, and the support is movably connected to the third rotating shaft, one end of the third rotating shaft is fixedly connected to the third rotating rod, and a movable groove is opened on the side wall of the line-joining seat, and a clamping block is movably connected in the movable groove, and the clamping block is fixedly connected to the moving rod, and the clamping block is movably connected to the moving groove, and the upper end of the moving rod is fixedly connected to the winding drum sleeve, and the lower end of the moving rod is fixedly connected to the swing limit block.

[0016] The upper end of the second rotating disk extends out of the rotating base, and a toothed wall is fixedly connected to the side wall of one end of the second rotating disk that extends beyond the rotating base, and a gear is fixedly connected to one end of the third rotating shaft, and the gear is meshed with the toothed wall, and the movable end of the third rotating rod is movably connected to the inside of the swing limit block, and the lower end of the winding drum extends out and is movably sleeved with the winding drum sleeve.

[0017] (III) Beneficial effects Compared with the prior art, the present invention provides a high-efficiency drawing frame transmission device, which has the following beneficial effects: Through the design of the gathering device, the high-efficiency drawing frame transmission device can accurately control the gathering process of the coarse yarn and the fine yarn, ensuring that the two yarns can be tightly and evenly combined together when doubling, avoiding the problems of yarn dispersion and doubling errors that may occur in the traditional doubling process, thereby significantly improving the efficiency and accuracy of doubling.

[0018] The high-efficiency drawing frame transmission device effectively limits the displacement and deviation of the yarn during the transmission process through the design of the wire transfer seat and the wire transfer shaft seat, as well as the use of the limit ring, ensuring that the yarn can be stably and accurately transmitted to the wire drawing seat, providing reliable protection for the subsequent wire drawing and winding processes.

[0019] The high-efficiency drawing frame transmission device utilizes the mutual cooperation between the rotating device and the movable device through the transmission device. While realizing the rotation of the winding drum to wind the yarn, the movable device can be indirectly paused, so that the movable device can indirectly move the winding drum up and down, ensuring the linkage between the two.

[0020] The high-efficiency drawing frame transmission device enables the winding drum to move up and down during rotation through the design of the movable device, so as to appropriately pull the yarn, thereby avoiding the yarn from being torn or becoming tight due to excessive tension during the winding process, thereby ensuring the relaxation of the yarn and the uniformity of the winding, and improving the quality and appearance of the final product.

[0021] The high-efficiency drawing frame transmission device realizes automatic control through the motor, gears and other mechanical components of the entire transmission device. It can complete the processes of yarn drawing, winding and pulling without human intervention, which greatly reduces labor intensity and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic side view of the overall structure of the present invention; Figure 3 This is a schematic diagram of the interior of the wire transmission base of the present invention; Figure 4 It is a schematic diagram of the connection between the interior of the wire transmission seat and the wire transmission shaft seat of the present invention; Figure 5 This is a schematic diagram of the interior of the gathering box of the present invention; Figure 6 It is a schematic diagram of the gathering device of the present invention; Figure 7 This is a schematic diagram of the line connection seat of the present invention; Figure 8 This is a schematic diagram of the interior of the line connection socket of the present invention; Fig. 9 It is a schematic diagram of the connection between the rotating device and the movable device of the present invention; Fig.10 This is a schematic diagram of the interior of the rotating base of the present invention; Fig.11 It is a schematic diagram of the second rotating disk of the present invention.

[0023] In the figure: 1, base; 2, placing table; 3, paralleling seat; 4, wire transmission seat; 5, wire transmission shaft seat; 6, winding seat; 7, winding drum; 8, driving rod; 9, gathering plate; 10, fixing rod; 11, limiting ring; 12, motor; 13, first bevel gear; 14, second bevel gear; 15, gathering box; 16, fixing block; 17, movable rod; 18, connecting frame; 19, gathering rod; 20, rotating block; 21, connecting rod; 22, movable disk; 23, groove; 24, third bevel gear wheel; 25, second motor; 26, rotating base; 27, second rotating shaft; 28, rotating sleeve; 29, second rotating rod; 30, second rotating disk; 31, placement slot; 32, spring; 33, clamping block; 34, clamping slot; 35, clamping column; 36, second clamping column; 37, second spring; 38, third rotating shaft; 39, third rotating rod; 40, moving rod; 41, swing limit block; 42, winding drum sleeve; 43, support; 44, moving slot; 45, tooth wall; 46, gear. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-11 A high-efficiency drawing frame transmission device includes a base 1, a placement table 2, a wire doubling seat 3, a wire transmission seat 4 and a wire transmission shaft seat 5, wherein the upper end of the base 1 is provided with the wire doubling seat 3, and the upper end of the base 1 is provided with a placement table 2 corresponding to the inside of the wire doubling seat 3, and the wire transmission seat 4 is provided on the outer wall of the wire doubling seat 3, and the wire transmission shaft seats 5 are provided on both sides of the wire transmission seat 4, and further includes: A winding seat 6 is arranged inside the upper end of the placing table 2 corresponding to the winding seat 3, and a winding drum 7 for winding the yarn is arranged at the upper end of the winding seat 6, and a transmission device is arranged at the lower end of the winding seat 6, wherein the transmission device includes a rotating device for controlling the winding seat 6 to rotate and a movable device for controlling the winding drum 7 to move up and down to pull the yarn; A driving rod 8 is provided inside the wire transmission seat 4, and a gathering plate 9 is provided at one end of the transmission seat 4 corresponding to the wire paralleling seat 3, and a gathering device is provided between the gathering plate 9 and the transmission seat 4. The gathering device controls the gathering plate 9 to gradually squeeze the coarse yarn and the fine sand line together and enter the wire paralleling seat 3. A coarse yarn bobbin and a fine yarn bobbin are placed at the lower end of the wire transmission seat 4, and then the thread ends of the coarse yarn bobbin and the fine yarn bobbin are passed through the wire transmission shaft seat 5, and then the empty winding drum 7 is placed on the winding seat 6, and the winding drum 7 is rotated by the rotating device in the transmission device, so that the coarse yarn and the fine sand line are wound on the winding drum 7 In the transmission process of the thick yarn and the thin yarn, the gathering device is used to drive the gathering plate 9 to gather toward the middle, so that the two yarns are gradually gathered toward the middle to avoid the two yarns being too dispersed, which causes the two yarns to go wrong in the winding process. In the process of the rotating device driving the winding drum 7 to rotate, the movable device will move the winding drum 7 up and down. Since the two yarns are easy to break when they are in a tight state, after the winding drum 7 is pulled downward, the two yarns will be pulled together, so that the yarn is in a loose state when winding, avoiding the tight state of the yarn.

[0026] The wire transmission seat 4 is arranged in an L shape, and fixed rods 10 are fixedly connected on both sides of the wire transmission seat 4, and the lower end of the fixed rod 10 is fixedly connected to the limiting circle 11, and the lower end of the fixed rod 10 corresponds to the upper end of the limiting circle 11 and is movably connected to the wire transmission shaft seat 5. Fixed rods 10 are installed on both sides of the wire transmission seat 4, and a limiting circle 11 is installed at the lower end of the fixed rod 10. Two kinds of yarns are passed through the limiting circle 11, so that during the transmission process of the yarn, the limiting circle 11 can prevent the yarn from running away and detaching.

[0027] A motor 12 is fixedly connected to one side of the wire transmission seat 4, and the output end of the motor 12 is fixedly connected to the driving rod 8, and the position of the driving rod 8 corresponding to the wire transmission shaft seat 5 is fixedly connected with a first bevel gear 13, and one end of the wire transmission shaft seat 5 extends through a connecting shaft to the inside of the wire transmission seat 4, where a second bevel gear 14 is fixed, and the first bevel gear 13 and the second bevel gear 14 are meshed with each other. After the coarse yarn and the thin yarn flow through the wire transmission seat 4, they are first rotated by the motor 12, thereby rotating the driving rod 8, wherein the driving rod 8 utilizes the first bevel gear 13 to drive the second star-chasing gear 14 to rotate, thereby the second bevel gear 14 drives the wire transmission shaft seat 5 to rotate, and the wire transmission shaft seat 5 will drive the coarse yarn and the thin yarn to be transmitted during the rotation process.

[0028] The gathering device includes a gathering box 15, a fixed block 16, a movable rod 17, a connecting frame 18, a gathering rod 19, a rotating block 20, a connecting rod 21 and a movable disk 22. The two sides of the gathering box 15 are fixedly connected with the fixed blocks 16, and the movable rods 17 are movably connected in the two fixed blocks 16, and the connecting frames 18 are fixedly connected on the two fixed blocks 16, and the two connecting frames 18 are arranged in a tendency to each other, and the tending ends of the two connecting frames 18 are movably connected with the gathering rod 19, and one end of the movable rod 17 is fixedly connected with the rotating block 20, and the rotating block 20 is movably connected with the connecting rod 21, and one end of the connecting rod 21 is fixedly connected with the movable disk 22, and the movable disk 22 is movably connected with the gathering rod 19, and the two gathering rods 19 are respectively fixedly connected to the two gathering plates 9. When the coarse yarn and the fine yarn are During the transmission process, the line will enter the line-joining seat 3. When passing through, first the two yarns will pass through the gathering box 15. After entering the gathering box 15, the driving rod 8 will drive the first bevel gear 13 to rotate, and the rotation of the first bevel gear 13 will drive multiple gear rods to rotate, thereby driving the third bevel gear 24 to rotate, and finally the movable rod 17 will be rotated, and the rotation of the movable rod 17 will drive the rotating block 20 to rotate, and the rotation of the rotating block 20 will drive the connecting rod 21 to rotate, and the movable disk 22 at the other end of the connecting rod 21 will move in the gathering rod 19, and the movement of the movable disk 22 in the gathering rod 19 causes the gathering rod 19 to swing slightly, so that the gathering plate 9 gathers toward the middle, so that the coarse yarn and thin yarn in the middle of the two gathering plates 9 are gathered together.

[0029] A groove 23 is provided in the middle position of the two gathering rods 19, and the movable disk 22 is movably connected in the groove 23, and the rotating block 20 is arranged at an obtuse angle by two blocks, and one end of the movable rod 17 is fixedly connected to the third bevel gear 24, and a plurality of gear rods are provided inside the gathering box 15 corresponding to the upper end position of the movable rod 17, and the plurality of gear rods are meshed with each other, and the plurality of gear rods extend along the inner wall of the gathering box 15 to the inside of the wire transmission seat 4 to mesh with the first bevel gear 13, and the gear rods are meshed with the third bevel gear 24. Since a groove 23 is provided in the middle position of the gathering rod 19, the movable disk 22 can move in the groove 23. Therefore, when the connecting rod 21 leads the movable disk 22 to rotate, according to the rotation trajectory of the connecting rod 21, the movable disk 22 will swing left and right in the groove 23, and finally produce a small swing.

[0030] The rotating device includes a second motor 25, a rotating base 26, a second rotating shaft 27, a rotating sleeve 28, a second rotating rod 29 and a second rotating disk 30. The upper end of the placing table 2 is fixedly connected to the inside of the winding seat 6 corresponding to the second motor 25, and the upper end of the winding seat 6 is fixedly connected to the rotating base 26, and the second rotating disk 30 is arranged inside the rotating base 26, and the middle position of the second rotating disk 30 is penetrated by the second rotating shaft 27, and the lower end of the second rotating shaft 27 is fixed to the output end of the second motor 25, and the second rotating shaft 27 is fixedly connected to the lower end position of the second rotating disk 30 corresponding to the second rotating shaft 28, and the rotating sleeve 28 is fixedly connected to the rotating shaft 28. A second rotating rod 29 is fixedly connected, and the upper end of the second rotating shaft 27 is arranged together with the winding drum 7. When the winding drum 7 needs to be rotated, the second motor 25 is started first, so that the second motor 25 drives the second rotating shaft 27 to rotate, and the second rotating shaft 27 is used to drive the winding drum 7 to rotate, so that the winding drum 7 winds the two yarns in parallel. During the rotation of the second rotating shaft 27, the rotating sleeve 28 will be driven to rotate, and the rotating sleeve 28 will drive the second rotating rod 29 to rotate with the rotation of the rotating sleeve 28 during the rotation, and the second rotating rod 29 will drive the second rotating disk 30 to rotate during the rotation.

[0031] Two symmetrical placement grooves 31 are provided on the inner wall of the rotating base 26, and a spring 32 is movably connected in the placement groove 31, and a clamping block 33 is fixedly connected to the other end of the spring 32, and a clamping groove 34 is provided on one side of the second rotating disk 30, and the clamping groove 34 and the clamping block 33 are clamped together. Since the rotating base 26 has two placement grooves 31, and the clamping blocks 33 are installed in the two placement grooves 31 through the spring 32, and the clamping groove 34 is provided on the side wall of the second rotating disk 30, the clamping groove 34 on the second rotating disk 30 will correspond to the clamping block 33, so that the second rotating disk 30 will stop, and when the second rotating rod 29 rotates, the clamping block 33 will be squeezed in the rotation trajectory, so that the clamping block 33 is squeezed into the inside of the spring 32, so that the clamping block 33 is disengaged from the clamping groove 34, so that the second rotating disk 30 can continue to rotate.

[0032] A clamping column 35 is fixedly connected to the lower end of the second rotating disk 30, and a second clamping column 36 is fixedly connected to the lower end of the second rotating rod 29, and the clamping column 35 and the second clamping column 36 are movably connected via a second spring 37. Since the clamping column 35 is installed at the upper end of the second rotating disk 30, and the second clamping column 36 is also installed at the upper end of the second rotating rod 29, by utilizing the second spring 37 therebetween, after the second rotating rod 29 rotates to a certain extent and after the engaging block 33 disengages from the engaging groove 34, the second rotating disk 30 will be pulled to rotate by the elasticity of the second spring 37, so that it rotates half a circle to enter the position of another engaging block 33 for engaging.

[0033] The movable device includes a third rotating shaft 38, a third rotating rod 39, a moving rod 40, a swing limit block 41 and a winding drum sleeve 42. The side end of the winding seat 6 corresponding to the inside of the line-joining seat 3 is fixedly connected with a support 43, and the third rotating shaft 38 is movably connected to the support 43. One end of the third rotating shaft 38 is fixedly connected to the third rotating rod 39. A moving groove 44 is provided on the side wall of the line-joining seat 3, and a clamping block is movably connected in the moving groove 44, and the clamping block is fixedly connected to the moving rod 40, and the clamping block is movably connected to the moving groove 44. The upper end of the moving rod 40 is fixedly connected to the winding drum sleeve 42, and the lower end of the moving rod 40 is fixedly connected to the swing limit block 41. When the second rotating disk 30 makes a half-turn, since the upper end of the second rotating disk 30 extends out of the rotating base 26, the second rotating disk 30 The toothed wall 45 at the end will rotate, and the rotation of the toothed wall 45 will drive the gear 46 on the third rotating shaft 38 to rotate, thereby causing the third rotating shaft 38 to rotate, and after the third rotating shaft 38 rotates, it will rotate in a circle through the third rotating rod 39. Since the running trajectory of the third rotating rod 39 is circular, it will rotate in a circle inside the swing limit block 41. When it rotates to the lower end, the swing limit block 41 will move downward accordingly, thereby driving the moving rod 40 to move up and down. The up and down movement of the moving rod 40 will move the winding drum 7 downward through the winding drum sleeve 42. In the process of the winding drum 7 moving up and down, it is like the winding drum 7 pulling the coarse yarn and the thin yarn, so that after a part of the yarn is pulled, after the winding drum 7 moves up, the yarn will not be in a state of tension when it is wound.

[0034] The upper end of the second rotating disk 30 extends out of the rotating base 26, and a tooth wall 45 is fixedly connected to the side wall of one end of the second rotating disk 30 that exceeds the rotating base 26, and a gear 46 is fixedly connected to one end of the third rotating shaft 38, and the gear 46 is meshed with the tooth wall 45, and the movable end of the third rotating rod 39 is movably connected to the inside of the swing limit block 41, and the lower end of the winding drum 7 extends out and is movably sleeved with the winding drum sleeve 42.

[0035] The thread ends of the thick yarn bobbin and the thin yarn bobbin are then passed through the thread transmission shaft seat 5, and the empty winding drum 7 is placed on the winding seat 6, and the winding drum 7 is rotated by the rotating device in the transmission device, so that the thick yarn and the thin yarn are wound in the winding drum 7. In the process of transmitting the thick yarn and the thin yarn, the gathering device is used to drive the gathering plate 9 to gather toward the middle, so that the two yarns are gradually gathered toward the middle, avoiding that the two yarns are too dispersed, resulting in the error of the two yarns being paralleled during the winding process. In the process of the winding drum 7 driven by the rotating device to rotate, the winding drum 7 will be moved up and down by the movable device. Because the two yarns are in a tight state, they are easy to break. Therefore, after the winding drum 7 is pulled downward, the two yarns will be pulled together, so that the yarn is in a loose state when winding, avoiding the tight state of the yarn. When the thick yarn and the thin yarn need to be gathered during the transmission process, the motor 12 is first rotated to rotate the driving rod 8, wherein the driving rod 8 uses the first bevel gear 13 to drive the second star-chasing gear 14 to rotate, so that the second bevel gear 14 drives the wire transmission shaft seat 5 to rotate, and the wire transmission shaft seat 5 will drive the thick yarn and the thin yarn to be transmitted during the rotation process. When the thick yarn and the thin yarn enter the wire-joining seat 3 during the transmission process, when passing through, the two kinds of yarn will first pass through the gathering box 15. After entering the gathering box 15, the driving rod 8 will drive the first bevel gear 13 to rotate, and the rotation of the first bevel gear 13 will drive multiple gear rods to rotate, thereby driving the third bevel gear 24 to rotate, and finally the movable rod 17 rotates, and the rotation of the movable rod 17 drives the rotating block 20 to rotate, and the rotation of the rotating block 20 drives the connecting rod 21 to rotate, and the movable disk 22 at the other end of the connecting rod 21 moves in the gathering rod 19, and the movement of the movable disk 22 in the gathering rod 19 causes the gathering rod 19 to swing slightly, so that the gathering plates 9 gather toward the middle, and the thick yarn and the thin yarn in the middle of the two gathering plates 9 are gathered together. Since a groove 23 is provided in the middle of the gathering rod 19, the movable disk 22 can move in the groove 23. Therefore, when the connecting rod 21 leads the movable disk 22 to rotate, according to the rotation trajectory of the connecting rod 21, the movable disk 22 will swing left and right in the groove 23, and finally produce a small swing; After the yarn is transmitted, when the yarn needs to be wound, when the winding drum 7 needs to be rotated, the second motor 25 is first started to make the second motor 25 drive the second rotating shaft 27 to rotate, and the second rotating shaft 27 is used to drive the winding drum 7 to rotate, so that the winding drum 7 winds the two yarns in parallel. During the rotation of the second rotating shaft 27, the rotating sleeve 28 is driven to rotate, and the rotating sleeve 28 during the rotation process will drive the second rotating rod 29 to rotate along with the rotation of the rotating sleeve 28, and the second rotating rod 29 during the rotation process will drive the second rotating disk 30 to rotate. Since two placement grooves 31 are provided inside the rotating base 26, and the two placement grooves 31 are equipped with clamping blocks 33 through springs 32, and the side walls of the second rotating disk 30 are provided with clamping grooves 34, the second rotating The engaging groove 34 on the disk 30 will correspond to the engaging block 33, so that the second rotating disk 30 will stop. When the second rotating rod 29 rotates, the engaging block 33 will be squeezed in the rotating trajectory, so that the engaging block 33 is squeezed into the spring 32, so that the engaging block 33 is disengaged from the engaging groove 34, so that the second rotating disk 30 can continue to rotate. Since a clamping column 35 is installed at the upper end of the second rotating disk 30, and a second clamping column 36 is also installed at the upper end of the second rotating rod 29, by using the second spring 37 therebetween, after the second rotating rod 29 rotates to a certain extent and after the engaging block 33 is disengaged from the engaging groove 34, the elasticity of the second spring 37 will pull the second rotating disk 30 to rotate, so that it rotates half a circle and enters the position of another engaging block 33 for engaging. When the yarn needs to be pulled during winding, since the upper end of the second rotating disk 30 extends out of the rotating base 26, the toothed wall 45 at the upper end of the second rotating disk 30 will rotate, and the rotation of the toothed wall 45 will drive the gear 46 on the third rotating shaft 38 to rotate, thereby causing the third rotating shaft 38 to rotate, and after the third rotating shaft 38 rotates, it will rotate in a circle through the third rotating rod 39. Since the running trajectory of the third rotating rod 39 is circular, it will rotate in a circle inside the swing limit block 41. When it rotates to the lower end, the swing limit block 41 will move downward accordingly, thereby driving the moving rod 40 to move up and down. The up and down movement of the moving rod 40 will move the winding drum 7 downward through the winding drum sleeve 42, so that in the process of the winding drum 7 moving up and down, it is like the winding drum 7 pulling the coarse yarn and the thin yarn, so that after a part of the yarn is pulled, after the winding drum 7 moves up, the yarn will not be in a state of tension when it is wound.

[0036] 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 high-efficiency drawing frame transmission device, comprising a base (1), a placement table (2), a wire doubling seat (3), a wire transmission seat (4) and a wire transmission shaft seat (5), wherein the upper end of the base (1) is provided with the wire doubling seat (3), and the upper end of the base (1) is provided with a placement table (2) corresponding to the inside of the wire doubling seat (3), and the wire transmission seat (4) is provided on the outer wall of the wire doubling seat (3), and the wire transmission shaft seats (5) are provided on both sides of the wire transmission seat (4), characterized in that: Also includes: A winding seat (6) is arranged inside the upper end of the placement table (2) corresponding to the winding seat (3), and a winding drum (7) for winding the yarn is arranged at the upper end of the winding seat (6), and a transmission device is arranged at the lower end of the winding seat (6), wherein the transmission device includes a rotating device for controlling the winding seat (6) to rotate and a movable device for controlling the winding drum (7) to move up and down to pull the yarn; A driving rod (8) is arranged inside the wire transmission seat (4), and a gathering plate (9) is arranged at one end of the transmission seat (4) corresponding to the wire doubling seat (3), and a gathering device is arranged between the gathering plate (9) and the transmission seat (4), and the gathering device controls the gathering plate (9) to gradually squeeze the coarse yarn and the fine yarn together and enter the wire doubling seat (3).

2. A high-efficiency drawing frame transmission device according to claim 1, characterized in that: The wire transmission seat (4) is arranged in an L shape, and both sides of the wire transmission seat (4) are fixedly connected to fixed rods (10), and the lower end of the fixed rod (10) is fixedly connected to a limiting ring (11), and the lower end of the fixed rod (10) corresponds to the upper end of the limiting ring (11) and is movably connected to the wire transmission shaft seat (5).

3. A high-efficiency drawing frame transmission device according to claim 1, characterized in that: A motor (12) is fixedly connected to one side of the wire transmission seat (4), and an output end of the motor (12) is fixedly connected to a driving rod (8), and a first bevel gear (13) is fixedly connected to a position on the driving rod (8) corresponding to the wire transmission shaft seat (5), and one end of the wire transmission shaft seat (5) extends to the inside of the wire transmission seat (4) through a connecting shaft, where a second bevel gear (14) is fixed, and the first bevel gear (13) and the second bevel gear (14) are meshed with each other.

4. A high-efficiency drawing frame transmission device according to claim 3, characterized in that: The gathering device comprises a gathering box (15), a fixed block (16), a movable rod (17), a connecting frame (18), a gathering rod (19), a rotating block (20), a connecting rod (21) and a movable plate (22). The gathering box (15) is fixedly connected to the fixed blocks (16) on both sides, and the movable rods (17) are movably connected to the two fixed blocks (16), and the connecting frames (18) are fixedly connected to the two fixed blocks (16), and the two connecting frames (18) are arranged in a mutually tending shape, and the tending ends of the two connecting frames (18) are movably connected to the gathering rod (19), and one end of the movable rod (17) is fixedly connected to the rotating block (20), and the rotating block (20) is movably connected to the connecting rod (21), and one end of the connecting rod (21) is fixedly connected to the movable plate (22), and the movable plate (22) is movably connected to the gathering rod (19), and the two gathering rods (19) are respectively fixedly connected to the two gathering plates (9).

5. A high-efficiency drawing frame transmission device according to claim 4, characterized in that: A groove (23) is provided in the middle of the two gathering rods (19), and the movable plate (22) is movably connected in the groove (23), and the rotating block (20) is arranged by two blocks at an obtuse angle, and one end of the movable rod (17) is fixedly connected to a third bevel gear (24), and a plurality of gear rods are provided inside the gathering box (15) at positions corresponding to the upper ends of the movable rods (17), and the plurality of gear rods are meshed with each other, and the plurality of gear rods extend along the inner wall of the gathering box (15) to the inside of the wire transmission seat (4) to mesh with the first bevel gear (13), and the gear rods are meshed with the third bevel gear (24).

6. A high-efficiency drawing frame transmission device according to claim 1, characterized in that: The rotating device comprises a second motor (25), a rotating base (26), a second rotating shaft (27), a rotating sleeve (28), a second rotating rod (29) and a second rotating disk (30); the second motor (25) is fixedly connected to the upper end of the placement table (2) corresponding to the interior of the winding seat (6); the rotating base (26) is fixedly connected to the upper end of the winding seat (6); the second rotating disk (30) is arranged inside the rotating base (26); the second rotating shaft (27) passes through the middle position of the second rotating disk (30); the lower end of the second rotating shaft (27) is fixed to the output end of the second motor (25); the rotating sleeve (28) is fixedly connected to the lower end position of the second rotating shaft (27) corresponding to the second rotating disk (30); the second rotating rod (29) is fixedly connected to the rotating sleeve (28); and the upper end of the second rotating shaft (27) is arranged together with the winding drum (7).

7. A high-efficiency drawing frame transmission device according to claim 6, characterized in that: The inner wall of the rotating base (26) is provided with two symmetrical placement grooves (31), and a spring (32) is movably connected in the placement groove (31), and the other end of the spring (32) is fixedly connected to a clamping block (33), and a clamping groove (34) is provided on one side of the second rotating disk (30), and the clamping groove (34) and the clamping block (33) are clamped together.

8. A high-efficiency drawing frame transmission device according to claim 6, characterized in that: The lower end of the second rotating disk (30) is fixedly connected to a clamping column (35), and the lower end of the second rotating rod (29) is fixedly connected to a second clamping column (36), and the clamping column (35) and the second clamping column (36) are movably connected via a second spring (37).

9. A high-efficiency drawing frame transmission device according to claim 8, characterized in that: The movable device comprises a third rotating shaft (38), a third rotating rod (39), a moving rod (40), a swing limit block (41) and a winding drum sleeve (42); a support (43) is fixedly connected to the side end of the winding drum seat (6) inside the wire parallel seat (3), and the support (43) is movably connected to the third rotating shaft (38); one end of the third rotating shaft (38) is fixedly connected to the third rotating rod (39); a moving groove (44) is provided on the side wall of the wire parallel seat (3), and a clamping block is movably connected in the moving groove (44); the clamping block is fixedly connected to the moving rod (40), and the clamping block is movably connected to the moving groove (44); the upper end of the moving rod (40) is fixedly connected to the winding drum sleeve (42), and the lower end of the moving rod (40) is fixedly connected to the swing limit block (41).

10. A high-efficiency drawing frame transmission device according to claim 9, characterized in that: The upper end of the second rotating disk (30) extends out of the rotating base (26), and a tooth wall (45) is fixedly connected to a side wall of one end of the second rotating disk (30) that extends beyond the rotating base (26), and a gear (46) is fixedly connected to one end of the third rotating shaft (38), and the gear (46) is meshed with the tooth wall (45), and the movable end of the third rotating rod (39) is movably connected to the inside of the swing limit block (41), and the lower end of the winding drum (7) extends out to be movably sleeved with the winding drum sleeve (42).

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