CN113860081B - Sewing thread take-up device - Google Patents
Sewing thread take-up device Download PDFInfo
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- CN113860081B CN113860081B CN202111248941.3A CN202111248941A CN113860081B CN 113860081 B CN113860081 B CN 113860081B CN 202111248941 A CN202111248941 A CN 202111248941A CN 113860081 B CN113860081 B CN 113860081B
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- fixedly connected
- block
- plate
- sewing thread
- supporting
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- 238000009958 sewing Methods 0.000 title claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/18—Driven rotary elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a take-up device of sewing threads, which adopts the technical scheme that: the wire adjusting device comprises a workbench, wherein a transmission shaft is fixedly connected to the top of the workbench, a supporting ground plate is fixedly connected to the top of the transmission shaft, a tensioning self-adjusting mechanism is arranged at the top of the supporting ground plate, and a wire adjusting mechanism is arranged on one side of the top of the workbench; tensioning self-modulation mechanism includes first rotation piece, first rotation piece is located and is supported the place top and pass through the bearing with supporting the place and be connected, first rotation piece one side fixedly connected with connects the square, connect square one side fixedly connected with connecting plate, connecting plate one side is equipped with the backup pad, two first springs of fixedly connected with between connecting plate and the backup pad, a take-up device of sewing thread beneficial effect is: the tightness of the sewing thread can be conveniently adjusted, the sewing thread is not easy to slip off in high-speed rotation, the winding efficiency is improved, and the sewing thread can be regulated and controlled in the winding process to avoid twisting.
Description
Technical Field
The invention relates to the technical field of automatic winding of sewing threads, in particular to a sewing thread take-up device.
Background
The sewing thread is the thread required by the knitted clothing product, the sewing thread can be divided into three types of natural fiber, synthetic fiber sewing thread and mixed sewing thread according to raw materials, along with the development of the polyester industry, the sewing thread uses more and more pure polyester fiber as the raw material, the polyester fiber is synthetic fiber with excellent quality, the strength of the prepared sewing thread is high, the sewing thread is next to nylon thread in various sewing threads and is next to the nylon thread, the polyester fiber is in the second place, the strength can not be reduced in a wet state, the water shrinkage rate of the polyester fiber is small, and the shrinkage is less than 1% after proper shaping, so that the sewed stitch can always keep flat, straight and beautiful, has no shrinkage, has wear resistance next to nylon, has low moisture regain, and has good high temperature resistance, low temperature resistance, light resistance and water resistance.
The existing equipment for winding sewing threads is inconvenient to adjust the tightness of the sewing threads in the winding process, cannot be suitable for different production requirements, is easy to slide in high-speed rotation in the winding process, influences the winding process, easily leads to the threads to be twisted in the winding process, and simultaneously stops the equipment and manually adjusts the tension of the sewing threads according to different sewing thread materials, thereby bringing about very trouble.
Disclosure of Invention
Therefore, the invention provides a sewing thread take-up device, which solves the problems that equipment for taking up sewing threads is inconvenient to adjust the tightness of the sewing threads in the winding process, the sewing thread take-up device cannot be suitable for different production requirements, the sewing threads easily slide off in high-speed rotation in the winding process to influence the winding process, the threads are easily twisted in the winding process, and meanwhile, the equipment is stopped and the tension of the sewing threads is manually adjusted according to different sewing thread materials.
In order to achieve the above purpose, the invention provides the following technical scheme: a take-up device for sewing threads comprises a workbench, wherein a transmission shaft is fixedly connected to the top of the workbench, a supporting ground plate is fixedly connected to the top of the transmission shaft, a tensioning self-adjusting mechanism is arranged at the top of the supporting ground plate, and a thread adjusting mechanism is arranged on one side of the top of the workbench;
the tensioning self-adjusting mechanism comprises a first rotating block, the first rotating block is arranged at the top of a supporting ground disc and is connected with the supporting ground disc through a bearing, one side of the first rotating block is fixedly connected with a connecting square block, one side of the connecting square block is fixedly connected with a connecting plate, one side of the connecting plate is provided with a supporting plate, two first springs are fixedly connected between the connecting plate and the supporting plate, first guide rods are arranged in the two first springs, one ends of the first guide rods are fixedly connected with the supporting plate, the other ends of the first guide rods penetrate through the connecting plate and are in sliding connection with the connecting plate, one side of the supporting plate is fixedly connected with two first supporting plates, one sides of the two first supporting plates are fixedly connected with supporting plates, and three pulleys are connected between the two supporting plates through bearings;
the tensioning self-adjusting mechanism further comprises two third support plates, the two third support plates are fixedly connected with the connecting square block, a connecting base is arranged between the two third support plates, the third support plates are movably connected with the connecting base through rotating shafts, one side of the connecting base is fixedly connected with a sleeve, a third spring is arranged in the sleeve, one side of the third spring is fixedly connected with a fixed rod, one end of the fixed rod extends out of the sleeve, one side of the fixed rod is fixedly connected with a second rotating block, and one side of the second rotating block is provided with a connecting shaft;
the wire adjusting mechanism comprises a motor, the motor is fixedly arranged at the bottom of a workbench, the output end of the motor is fixedly connected with a lead screw, the lead screw penetrates through the workbench and is connected with the workbench through a bearing, a moving block is sleeved outside the lead screw, the lead screw is connected with the moving block through a thread, one side of the moving block is fixedly connected with two fourth support plates, one side of the two fourth support plates is fixedly connected with a front baffle, two third roll shafts are connected between the two fourth support plates through a bearing, both sides of the two fourth support plates are fixedly connected with a rear baffle, both sides of the third roll shafts are respectively provided with two second roll shafts, both ends of the two second roll shafts are respectively connected with the rear baffle and the front baffle through bearings, the top of the lead screw is provided with a top plate, the lead screw is connected with the top plate through a bearing, the bottom of the top plate is fixedly connected with a slide bar, and the slide bar penetrates through the moving block, the bottom end of the sliding rod is fixedly connected with the top of the workbench.
The sewing thread support device comprises a first spring, a first guide rod, a third roller, a second roller, a sliding rod, a third roller and a third roller, wherein the first spring and the second guide rod are connected through a connecting block, the third roller is connected with the third roller through a fixing rod and a sleeve, the third roller is connected with the third roller through a connecting block, the third roller is connected with the third roller through a connecting rod, the third roller is connected with the third roller through a sleeve, the third roller is connected with the third roller through a connecting rod, the third roller is connected with the third roller through a connecting rod, and the third roller.
Preferably, the top of the workbench is provided with a winding roller, and the bottom of the workbench is fixedly connected with a plurality of supporting legs.
Specifically, the support legs have a supporting function.
Preferably, the connecting shaft is fixedly connected with the supporting ground plate, penetrates through the second rotating block and is connected with the second rotating block through a bearing.
Specifically, the connecting shaft facilitates the rotation of the second rotating block.
Preferably, the top of the supporting ground plate is provided with a through groove, a second guide rod is fixedly connected between two side walls of the inside of the through groove, a sliding block is sleeved outside the second guide rod, a fixed block is fixedly connected to the top of the sliding block, two second support plates are fixedly connected to one side of the fixed block, and two first roller shafts are connected between the second support plates through bearings.
Specifically, the first roller shaft facilitates rolling of sewing threads.
Preferably, the second spring is sleeved outside the second guide rod, one end of the second spring is fixedly connected with the side wall of the through groove, and the other end of the second spring is fixedly connected with the sliding block.
In particular, the second spring has a cushioning effect.
Preferably, the second guide rod is connected with the sliding block in a sliding mode, and the sliding block is connected with the side wall of the through groove in a sliding mode.
Specifically, the through groove and the second guide rod facilitate sliding of the sliding block.
The embodiment of the invention has the following advantages:
1. the first guide rod in the first spring can slide in the connecting plate, so that the distance between the supporting plate and the connecting plate is shortened, the sewing thread is prevented from breaking, when the sewing thread is too loose, the first spring can rebound, the distance between the supporting plate and the connecting plate is increased, the sewing thread is prevented from falling off, and the third spring in the sleeve can enable the fixed rod to enter the sleeve and compress the third spring while the connecting square block rotates, so that the third spring has the function of adjusting the tensioning force of the sewing thread, and the tightness of the sewing thread is conveniently adjusted;
2. the sewing thread is blocked by the second roller shafts on two sides of the third roller shaft, the sewing thread is prevented from being in contact with the fourth support plate to cause friction, meanwhile, the third roller shaft can also prevent the sewing thread from being in contact with the front baffle plate and the rear baffle plate, when the sewing thread is rolled, in order to avoid thread falling, the third roller shaft and the second roller shaft are prevented and the moving block is moved up and down, the sewing thread is enabled to be in an adjustable range, the sewing thread is not prone to sliding down in high-speed rotation, rolling efficiency is improved, and the sewing thread can be adjusted and controlled to avoid stranded wires in the rolling process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a side perspective view provided by the present invention;
FIG. 3 is a perspective view of a support chassis provided by the present invention;
FIG. 4 is a perspective view of a tension self-adjusting mechanism provided by the present invention;
FIG. 5 is a cross-sectional view of a sleeve provided by the present invention;
FIG. 6 is a perspective view of a moveable block provided in accordance with the present invention;
fig. 7 is a perspective view of a second roll shaft provided by the present invention.
In the figure: 1 workbench, 2 motors, 3 supporting legs, 4 moving blocks, 5 lead screws, 6 sliding rods, 7 top plates, 8 winding rollers, 9 first rotating blocks, 10 supporting ground plates, 11 connecting blocks, 12 connecting plates, 13 supporting plates, 14 first supporting plates, 15 supporting plates, 16 first springs, 17 front baffles, 18 pulleys, 19 rear baffles, 20 fixing blocks, 21 second supporting plates, 22 second rotating blocks, 23 connecting shafts, 24 fixing rods, 25 sleeves, 26 connecting bases, 27 third supporting plates, 28 transmission shafts, 29 first guide rods, 30 through grooves, 31 second springs, 32 second guide rods, 33 first roll shafts, 34 sliding blocks, 35 third springs, 36 second roll shafts, 37 fourth supporting plates and 38 third roll shafts.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the accompanying drawings 1-7, the sewing thread take-up device provided by the invention comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a transmission shaft 28, the top of the transmission shaft 28 is fixedly connected with a supporting ground plate 10, the top of the supporting ground plate 10 is provided with a tensioning self-adjusting mechanism, and one side of the top of the workbench 1 is provided with a thread adjusting mechanism;
the tensioning self-adjusting mechanism comprises a first rotating block 9, the first rotating block 9 is arranged at the top of a supporting ground plate 10 and is connected with the supporting ground plate 10 through a bearing, one side of the first rotating block 9 is fixedly connected with a connecting block 11, one side of the connecting block 11 is fixedly connected with a connecting plate 12, a supporting plate 13 is arranged on one side of the connecting plate 12, two first springs 16 are fixedly connected between the connecting plate 12 and the supporting plate 13, first guide rods 29 are arranged in the two first springs 16, one end of the first guide rod 29 is fixedly connected with the support plate 13, the other end of the first guide rod 29 penetrates through the connecting plate 12 and is connected with the connecting plate 12 in a sliding manner, one side of the supporting plate 13 is fixedly connected with two first supporting plates 14, one sides of the two first supporting plates 14 are fixedly connected with supporting plates 15, and three pulleys 18 are connected between the two supporting plates 15 through bearings;
in the embodiment, the sewing thread is inserted between the pulleys 18 as shown in the figure, in the winding process, when the sewing thread is tightened, the first spring 16 between the connecting plate 12 and the supporting plate 13 on one side of the connecting block 11 is compressed, and meanwhile, the first guide rod 29 in the first spring 16 slides in the connecting plate 12, so that the distance between the supporting plate 13 and the connecting plate 12 is shortened, the sewing thread is prevented from breaking, when the sewing thread is loosened, the first spring 16 rebounds, the distance between the supporting plate 13 and the connecting plate 12 is increased, and the sewing thread is prevented from falling off;
wherein, in order to realize the purpose that tensioning is self-adjusting, this device adopts following technical scheme to realize: the tensioning self-adjusting mechanism further comprises two third support plates 27, the two third support plates 27 are fixedly connected with the connecting block 11, a connecting base 26 is arranged between the two third support plates 27, the third support plates 27 are movably connected with the connecting base 26 through rotating shafts, a sleeve 25 is fixedly connected to one side of the connecting base 26, a third spring 35 is arranged inside the sleeve 25, a fixed rod 24 is fixedly connected to one side of the third spring 35, one end of the fixed rod 24 extends out of the sleeve 25, a second rotating block 22 is fixedly connected to one side of the fixed rod 24, a connecting shaft 23 is arranged on one side of the second rotating block 22, the connecting shaft 23 is fixedly connected with the supporting ground disc 10, the connecting shaft 23 penetrates through the second rotating block 22 and is connected with the second rotating block 22 through a bearing, when a sewing thread is tensioned, the first rotating block 9 on one side of the connecting block 11 rotates around the supporting ground disc 10, meanwhile, the sleeve 25 and the fixed rod 24 on one side of the connection block 11 are compressed, and the third spring 35 in the sleeve 25 can enable the fixed rod 24 to enter the sleeve 25 and compress the third spring 35 while the connection block 11 rotates, so that the third spring has the function of adjusting the tension of the sewing thread;
wherein, in order to realize the purpose of rolling accuse line, this device adopts following technical scheme to realize: the wire adjusting mechanism comprises a motor 2, the motor 2 is fixedly arranged at the bottom of a workbench 1, a lead screw 5 is fixedly connected at the output end of the motor 2, the lead screw 5 penetrates through the workbench 1 and is connected with the workbench 1 through a bearing, a moving block 4 is sleeved outside the lead screw 5, the lead screw 5 is connected with the moving block 4 through a thread, two fourth support plates 37 are fixedly connected at one side of the moving block 4, a front baffle 17 is fixedly connected at one side of the two fourth support plates 37, two third rollers 38 are connected between the two fourth support plates 37 through a bearing, rear baffles 19 are fixedly connected at two sides of the two fourth support plates 37, two second rollers 36 are arranged at two sides of the third rollers 38, two ends of the two second rollers 36 are respectively connected with the rear baffles 19 and the front baffles 17 through a bearing, a top plate 7 is arranged at the top of the lead screw 5, and the top plate 7 are connected through a bearing, the bottom of the top plate 7 is fixedly connected with a sliding rod 6, the sliding rod 6 penetrates through a moving block 4, the bottom end of the sliding rod 6 is fixedly connected with the top of the workbench 1, sewing threads penetrate through a third roller shaft 38, after rolling is started, a motor 2 is started and drives a screw rod 5 to rotate, the screw rod 5 rotates and drives the moving block 4 to move, meanwhile, the moving block 4 drives a fourth support plate 37 to move up and down, so that the fourth support plate 37 drives the third roller shaft 38 to move up and down, meanwhile, a second roller shaft 36 on two sides of the third roller shaft 38 blocks the sewing threads, friction caused by contact of the sewing threads and the fourth support plate 37 is avoided, meanwhile, the third roller shaft 38 can also block the sewing threads from contacting with the front baffle plate 17 and the rear baffle plate 19, and when rolling is carried out, in order to avoid thread falling, the sewing threads are enabled to be in an adjustable range through blocking of the third roller shaft 38 and the second roller shaft 36 and up and down movement of the moving block 4;
wherein, in order to realize the purpose of supporting the worktable 1, the device adopts the following technical scheme: the top of the workbench 1 is provided with a winding roller 8, the bottom of the workbench 1 is fixedly connected with a plurality of supporting legs 3, and the supporting legs 3 have the purpose of supporting the workbench 1;
wherein, in order to realize the purpose that the sewing thread was adjusted, this device adopts following technical scheme to realize: the top of the supporting ground plate 10 is provided with a through groove 30, a second guide rod 32 is fixedly connected between two side walls inside the through groove 30, a sliding block 34 is sleeved outside the second guide rod 32, the top of the sliding block 34 is fixedly connected with a fixed block 20, one side of the fixed block 20 is fixedly connected with two second support plates 21, two first roller shafts 33 are connected between the two second support plates 21 through bearings, a second spring 31 is sleeved outside the second guide rod 32, one end of the second spring 31 is fixedly connected with the side wall of the through groove 30, the other end of the second spring 31 is fixedly connected with the sliding block 34, the second guide rod 32 is slidably connected with the sliding block 34, the sliding block 34 is slidably connected with the side wall of the through groove 30, when the cable is over-tight, the second spring 31 outside the second guide rod 32 can be compressed, the sliding block 34 can slide on the second guide rod 32, and the fixed block 20 at the top of the sliding block 34 has a supporting function, the sewing thread passing between the two first rollers 33 can be self-tension-adjusted.
The using process of the invention is as follows: when the sewing machine is used, sewing thread is inserted between the pulleys 18 as shown in the figure, when the sewing thread is tightened in the winding process, the first spring 16 between the connecting plate 12 and the supporting plate 13 on one side of the connecting block 11 is compressed, the first guide rod 29 in the first spring 16 slides in the connecting plate 12, the distance between the supporting plate 13 and the connecting plate 12 is shortened, the sewing thread is prevented from being broken, when the sewing thread is loosened, the first spring 16 rebounds, the distance between the supporting plate 13 and the connecting plate 12 is increased, the sewing thread is prevented from falling off, when the sewing thread is tightened, the first rotating block 9 on one side of the connecting block 11 rotates around the supporting ground plate 10, the sleeve 25 and the fixed rod 24 on one side of the connecting block 11 are compressed, the third spring 35 in the sleeve 25 enables the fixed rod 24 to enter the sleeve 25 and compresses the third spring 35 at the same time of the rotation of the connecting block 11, the sewing thread passes through the third roller shaft 38, after the winding is started, the motor 2 is started and drives the screw rod 5 to rotate, the screw rod 5 rotates and drives the moving block 4 to move, meanwhile, the moving block 4 drives the fourth support plate 37 to move up and down, so that the fourth support plate 37 drives the third roller shaft 38 to move up and down, meanwhile, the second roller shafts 36 on two sides of the third roller shaft 38 block the sewing thread to avoid friction caused by the contact of the sewing thread and the fourth support plate 37, meanwhile, the third roller shaft 38 can also block the sewing thread from contacting with the front baffle 17 and the rear baffle 19, when the winding is carried out, in order to avoid thread falling, the sewing thread is blocked by the third roller shaft 38 and the second roller shaft 36 and the moving block 4 to move up and down, so that the supporting leg 3 has the purpose of supporting the workbench 1, when the thread is over-tight, the second spring 31 outside the second guide rod 32 is compressed, and the sliding block 34 slides on the second guide rod 32, meanwhile, the fixed block 20 on the top of the sliding block 34 has a supporting function, and the sewing thread passing between the two first roller shafts 33 can be self-tensioned and adjusted.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a take-up of sewing thread, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a transmission shaft (28), the top of the transmission shaft (28) is fixedly connected with a supporting ground plate (10), the top of the supporting ground plate (10) is provided with a tensioning self-adjusting mechanism, and one side of the top of the workbench (1) is provided with a wire adjusting mechanism;
the tensioning self-adjusting mechanism comprises a first rotating block (9), the first rotating block (9) is arranged at the top of a supporting ground plate (10) and is connected with the supporting ground plate (10) through a bearing, one side of the first rotating block (9) is fixedly connected with a connecting block (11), one side of the connecting block (11) is fixedly connected with a connecting plate (12), one side of the connecting plate (12) is provided with a supporting plate (13), two first springs (16) are fixedly connected between the connecting plate (12) and the supporting plate (13), a first guide rod (29) is arranged inside each of the two first springs (16), one end of the first guide rod (29) is fixedly connected with the supporting plate (13), the other end of the first guide rod (29) penetrates through the connecting plate (12) and is in sliding connection with the connecting plate (12), one side of the supporting plate (13) is fixedly connected with two first supporting plates (14), the tensioning self-adjusting mechanism comprises two first support plates (14), support plates (15) are fixedly connected to one side of each first support plate (14), three pulleys (18) are connected between the two support plates (15) through bearings, two third support plates (27) are fixedly connected to a connecting block (11), a connecting base (26) is arranged between the two third support plates (27), the third support plates (27) are movably connected to the connecting base (26) through rotating shafts, a sleeve (25) is fixedly connected to one side of the connecting base (26), a third spring (35) is arranged in the sleeve (25), a fixing rod (24) is fixedly connected to one side of the third spring (35), one end of the fixing rod (24) extends out of the sleeve (25), and a second rotating block (22) is fixedly connected to one side of the fixing rod (24), one side of the second rotating block (22) is provided with a connecting shaft (23);
the wire adjusting mechanism comprises a motor (2), the motor (2) is fixedly arranged at the bottom of a workbench (1), a lead screw (5) is fixedly connected to the output end of the motor (2), the lead screw (5) penetrates through the workbench (1) and is connected with the workbench (1) through a bearing, a moving block (4) is sleeved outside the lead screw (5), the lead screw (5) is connected with the moving block (4) through threads, two fourth support plates (37) are fixedly connected to one side of the moving block (4), two front baffle plates (17) are fixedly connected to one side of each fourth support plate (37), two third roller shafts (38) are connected between the four support plates (37) through bearings, two rear baffle plates (19) are fixedly connected to two sides of the fourth support plates (37), two second roller shafts (36) are arranged on two sides of the third roller shafts (38), and two ends of the second roller shafts (36) are respectively connected with the rear baffle plates (19) and the front baffle plates (17) through bearings And a top plate (7) is arranged at the top of the screw rod (5), the screw rod (5) is connected with the top plate (7) through a bearing, a sliding rod (6) is fixedly connected to the bottom of the top plate (7), the sliding rod (6) penetrates through the moving block (4), and the bottom end of the sliding rod (6) is fixedly connected with the top of the workbench (1).
2. A sewing thread take-up as claimed in claim 1, wherein: workstation (1) top is equipped with wind-up roll (8), workstation (1) bottom fixedly connected with a plurality of supporting legs (3).
3. A sewing thread take-up as claimed in claim 1, wherein: the connecting shaft (23) is fixedly connected with the supporting ground plate (10), and the connecting shaft (23) penetrates through the second rotating block (22) and is connected with the second rotating block (22) through a bearing.
4. A sewing thread take-up as claimed in claim 1, wherein: support place (10) top and seted up logical groove (30), fixedly connected with second guide arm (32) between the inside both sides wall of logical groove (30), the outside cover of second guide arm (32) is equipped with sliding block (34), sliding block (34) top fixedly connected with fixed block (20), two second extension boards (21) of fixed block (20) one side fixedly connected with, two be connected with two first roller (33) through the bearing between second extension board (21).
5. A sewing thread take-up as claimed in claim 4, wherein: the outside cover of second guide arm (32) is equipped with second spring (31), second spring (31) one end and logical groove (30) lateral wall fixed connection, second spring (31) other end and sliding block (34) fixed connection.
6. A sewing thread take-up as claimed in claim 4, wherein: the second guide rod (32) is in sliding connection with the sliding block (34), and the sliding block (34) is in sliding connection with the side wall of the through groove (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111248941.3A CN113860081B (en) | 2021-10-26 | 2021-10-26 | Sewing thread take-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111248941.3A CN113860081B (en) | 2021-10-26 | 2021-10-26 | Sewing thread take-up device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113860081A CN113860081A (en) | 2021-12-31 |
| CN113860081B true CN113860081B (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111248941.3A Active CN113860081B (en) | 2021-10-26 | 2021-10-26 | Sewing thread take-up device |
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| CN (1) | CN113860081B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838827A (en) * | 1972-12-29 | 1974-10-01 | Owens Corning Fiberglass Corp | Apparatus for packaging linear material |
| CN201473115U (en) * | 2009-07-29 | 2010-05-19 | 金华市恒飞电工材料有限公司 | Metal wire coiling machine wire coiling mechanism |
| CN209758702U (en) * | 2019-02-23 | 2019-12-10 | 新乡市鸣祥线业制造有限公司 | Thread arranging device for sewing thread |
| CN211895448U (en) * | 2019-12-30 | 2020-11-10 | 安徽宏南环保色纺科技有限公司 | Polyester yarn doubling and spooling device |
| CN212374588U (en) * | 2020-05-27 | 2021-01-19 | 绍兴翼洪线业有限公司 | Device for preventing weaving winding disorder |
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2021
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Denomination of invention: A collection device for sewing thread Granted publication date: 20220927 Pledgee: Dingshan sub branch of Jiangxi Pengze Rural Commercial Bank Co.,Ltd. Pledgor: Jiujiang liuxiaolong Industrial Co.,Ltd. Registration number: Y2024980021669 |