CN214989363U - Semi-automatic constant tension winding machine - Google Patents

Abstract

The application relates to a semi-automatic constant tension winding machine, which relates to the field of winding equipment and comprises a machine frame, wherein the machine frame is provided with a first supporting shaft for supporting a mother winding wheel to unwind, a second back shaft for supporting son reel, the vertical setting of second back shaft, be equipped with the cavity in the second back shaft, be equipped with the loose axle in the cavity, the tip all is connected with a plurality of connecting rods along its circumferential direction about the loose axle, one section that the connecting rod deviates from the loose axle all rotates and is connected with the fixture block, the lateral wall that the fixture block at loose axle both ends deviates from the loose axle all is close to the loose axle along the direction that is close to each other, the frame is equipped with drive second back shaft pivoted drive arrangement, second back shaft and son reel sliding connection, be equipped with the first cylinder of drive loose axle up-and-down motion in the cavity, the through-hole with the fixture block adaptation is seted up to the second back shaft, first cylinder below is equipped with the spacing ring that the restriction fixture block removed. This application has the effect that improves machining efficiency.

Description

Semi-automatic constant tension winding machine

Technical Field

The application relates to the field of spiral equipment, especially relates to a semi-automatic constant tension winding machine.

Background

At present, in order to facilitate processing, silk yarns are generally directly wound into a large-winding female winding wheel during processing and manufacturing, and then are wound and divided into small-winding secondary winding wheels for sale.

The related technology can refer to Chinese patent with publication number CN109052042A and discloses an automatic coil-dividing and winding machine, which comprises a mother coil winding transmission mechanism, a son coil winding transmission mechanism and a guide transition wheel mechanism, wherein the mother coil winding transmission mechanism is used for installing mother coil metal wires, the son coil winding transmission mechanism is used for winding the mother coil metal wires to form son coil metal wires, the guide transition wheel mechanism guides the metal wires to the son coil winding transmission mechanism and simultaneously detects the tension and the length of the metal wires, and a controller adjusts the torque of the mother coil winding transmission mechanism according to the tension detection result to ensure that the tension detection result is constant to a preset tension value; and the controller gives an alarm and stops the machine when the preset alarm length is reached according to the length detection result.

In view of the above-mentioned related art, the inventor believes that the high-speed winding machine needs to stop the rotation of the main winding wheel during the manual sub-winding wheel replacement process, which affects the processing efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve machining efficiency, the application provides a semi-automatic constant tension winding machine.

The application provides a semi-automatic permanent tension twine machine adopts following technical scheme:

the utility model provides a semi-automatic permanent tension coiler, which comprises a frame, the frame is equipped with the first supporting axle that is used for supporting female winding wheel and unreels, a second back shaft for supporting son winding wheel, the vertical setting of second back shaft, be equipped with the cavity in the second back shaft, be equipped with the loose axle in the cavity, the tip all is connected with a plurality of connecting rods along its circumferential direction about the loose axle, one section that the connecting rod deviates from the loose axle all rotates and is connected with the fixture block, the lateral wall that the fixture block at loose axle both ends deviates from the loose axle all is close to the loose axle along the direction that is close to each other, the frame is equipped with drive second back shaft pivoted drive arrangement, second back shaft and son winding wheel sliding connection, be equipped with the first cylinder of drive loose axle up-and-down motion in the cavity, the through-hole with the fixture block adaptation is seted up to the second back shaft, first cylinder below is equipped with the spacing ring that the restriction fixture block removed.

Through adopting above-mentioned technical scheme, the user overlaps a plurality of son reels on the second back shaft, first cylinder drives the loose axle and rises, the fixture block retraction cavity of loose axle below, simultaneously outside the fixture block of loose axle top stretches out the through-hole, the completion falls to second back shaft below around the son reel of rolling up, then first cylinder control loose axle descends, the fixture block of loose axle below stretches out, the fixture block retraction of top simultaneously, the son reel of top falls down to wind the book, need not stop the rotation of mother reel when changing son reel, and machining efficiency is improved.

Optionally, a tension rod is arranged between the first support shaft and the second support shaft, one end of the tension rod is rotatably connected with the rack, and the other end of the tension rod is rotatably connected with a transition wheel.

By adopting the technical scheme, the silk thread moves around the transition wheel, the tension rod automatically tensions the silk thread under the action of self gravity, the silk thread is not easy to loosen when wound, and the winding effect is improved.

Optionally, the tension rod is connected with a balancing weight in a sliding mode, a limiting rod is arranged below the tension rod, and the limiting rod is fixedly connected with the rack.

Through adopting above-mentioned technical scheme, the user adjusts the balancing weight and can adjust the tensile force of tension bar to the silk thread apart from the distance of ferryboat, and simple structure controls conveniently.

Optionally, the second support shaft is fixedly provided with a slide bar along the axial direction thereof, the sub-reel is provided with a sliding groove matched with the slide bar, and the width of the sliding groove is larger than that of the slide bar.

Through adopting above-mentioned technical scheme, the sub-reel rotates along with the second back shaft under the effect of draw runner, and the spout broad has ensured that the process of falling is more smooth and easy when the sub-reel is changed.

Optionally, the frame has set firmly the guide block, and the guide block rotates and is connected with vertical guiding axle, and the annular has been seted up along its circumference to the guiding axle, and the annular both ends are close to the both ends of guiding axle respectively, and guide block sliding connection has the connecting block, and in connecting block one end embedding annular, the other end was equipped with the leading wheel.

Through adopting above-mentioned technical scheme, the guiding axle rotates, drives the connecting block and slides from top to bottom under the effect of annular, and then drives the silk thread through the leading wheel and winds at the different positions of sub-reel axial, is favorable to improving and winds the quality.

Optionally, the guide wheel is rotatably connected with the connecting block.

Through adopting above-mentioned technical scheme, the silk thread can drive the leading wheel and rotate, is favorable to reducing the friction damage of leading wheel to the silk thread.

Optionally, the driving device includes a driving motor, a driving wheel and a driven wheel, the driving wheel is fixedly connected with an output shaft of the driving motor, the driving wheel is matched with the driven wheel, the driven wheel is fixedly connected with the second supporting shaft, and the driving motor is fixedly connected with the frame.

Through adopting above-mentioned technical scheme, driving motor drives the rotation of second back shaft through the meshing of action wheel and follow driving wheel, and simple structure control is convenient.

Optionally, the second support shaft is detachably connected with the rack, a groove matched with the driven wheel is formed in the second support shaft, and the driven wheel is embedded into the groove.

Through adopting above-mentioned technical scheme, the user can dismantle the installation that carries out the sub-rolling wheel with two second back shafts, and simple structure controls conveniently.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the movable shaft and the fixture blocks, a user sleeves the plurality of sub-winding wheels on the second support shaft, the first air cylinder drives the movable shaft to ascend, the fixture blocks below the movable shaft retract into the cavities, the fixture blocks above the movable shaft extend out of the through holes, the sub-winding wheels which finish winding fall below the second support shaft, then the first air cylinder controls the movable shaft to descend, the fixture blocks below the movable shaft extend out, the fixture blocks above the movable shaft retract, the sub-winding wheels above the movable shaft fall down to perform winding, the rotation of the main winding wheel does not need to be stopped when the sub-winding wheels are replaced, and the machining efficiency is improved;

2. by arranging the tension rod, the silk thread moves around the transition wheel, the tension rod automatically tensions the silk thread under the action of self gravity, the silk thread is not easy to loosen during winding, and the winding effect is improved;

3. through setting up guiding axle and leading wheel, the guiding axle rotates, drives the connecting block and slides from top to bottom under the effect of annular, and then drives the silk thread through the leading wheel and winds at the different positions of sub-reel axial, is favorable to improving and winds the quality.

Drawings

Fig. 1 is a schematic view of the overall structure of a semiautomatic constant tension winding machine.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a partial schematic view for highlighting the movable shaft, link, latch, and first cylinder position.

Description of reference numerals: 1. a frame; 11. a support plate; 2. a first support shaft; 3. a second support shaft; 31. a cavity; 311. a limiting ring; 32. a movable shaft; 321. a connecting rod; 322. a clamping block; 4. a drive device; 21. a female reel; 33. a sub-winding wheel; 323. a first cylinder; 34. a through hole; 6. a tension bar; 61. a transition wheel; 62. a balancing weight; 63. a limiting rod; 35. a slide bar; 7. a guide block; 71. a guide shaft; 73. a guide wheel; 41. a drive motor; 42. a driving wheel; 43. a driven wheel; 36. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses semi-automatic constant tension winding machine.

Referring to fig. 1, a semi-automatic constant tension winding machine comprises a frame 1, wherein a workbench is fixedly installed at the upper end of the frame 1, a mother winding wheel 21 is installed on the workbench, a silk thread is unwound by the mother winding wheel, a tension rod 6 is installed on the workbench, the silk thread keeps tensioned under the action of the tension rod 6, a sub winding wheel 33 and a driving device 4 for driving the sub winding wheel 33 to rotate are installed on the workbench, and the sub winding wheel 33 rotates to pull the silk thread to be wound on the sub winding wheel 33; and a guide device is arranged above the workbench and guides the silk threads to enable the silk threads to be uniformly wound at different axial positions of the sub winding wheel 33.

Referring to fig. 1, a supporting plate 11 is fixedly installed on the workbench, the supporting plate 11 is vertically arranged, a first supporting shaft 2 is installed on the supporting plate 11, the first supporting shaft 2 is horizontally arranged along the width direction of the workbench, one end of the first supporting shaft is rotatably connected with the supporting plate 11, a user sleeves a primary winding wheel 21 to be unwound on the first supporting shaft 2 through the free end of the first supporting shaft 2, and the free end of a silk thread on the primary winding wheel 21 is pulled to the other end of the workbench.

Referring to fig. 1, a tension rod 6 is arranged between a first support shaft 2 and a second support shaft 3, a transition wheel 61 is arranged at one end of the tension rod 6 in the smoke length direction, a user bypasses a fishing line below the transition wheel 61, one end of the tension rod 6, which is far away from the transition wheel 61, is rotatably connected with a support plate 11, and the tension rod 6 applies constant pressure to the fishing line through the transition wheel 61 under the action of self gravity, so that the fishing line is kept in a tensioning state.

Referring to fig. 1, a weight block 62 is sleeved outside a tension rod 6, a user can manually control the weight block 62 to slide along the length direction of the tension rod 6, when a gravity block is closer to a transition wheel 61, the pressure applied to a fishing line by the tension rod 6 is larger under the lever action principle, otherwise, when the user controls the weight block 62 to move away from the transition wheel 61, the pressure applied to the fishing line by the tension rod 6 is smaller, and the user can automatically adjust the tensioning degree of the fishing line according to the requirement; the supporting plate 11 is fixedly connected with a limiting rod 63, the limiting rod 63 is horizontally arranged below the tension rod 6, and the tension rod 6 is too large in rotation amplitude to tension the fishing line.

Referring to fig. 1, a guide block 7 is fixedly installed on a support plate 11, a fishing line passing around a transition wheel 61 is gradually close to the guide block 7, a guide shaft 71 is installed in the guide block 7, the guide shaft 71 is vertically arranged and is rotatably connected with the guide block 7, a first motor is fixedly installed at the upper end of the guide shaft 71, and a user starts the first motor to control the guide shaft 71 to rotate; the guide block 7 is provided with a vertical connecting groove, a connecting block is arranged in the connecting groove, and the connecting block cannot move in the horizontal direction under the action of the connecting groove; the guide shaft 71 is provided with ring grooves along the circumferential direction, two ends of each ring groove are close to two ends of the guide shaft 71 respectively, one end of each connecting block close to the support plate 11 is embedded into the ring grooves, and when the guide shafts 71 rotate, the ring grooves drive the connecting blocks to circularly move in the vertical direction.

Referring to fig. 1, a guide wheel 73 is installed at one end of the connecting block, which is far away from the guide shaft 71, the fishing line passes under the guide wheel 73, and the fishing line circularly moves up and down under the action of the tension rod 6 and the guide wheel 73; the second supporting shaft 3 is installed at the end of the frame 1 departing from the first supporting shaft 2, the second supporting shaft 3 is vertically arranged, the lower end part of the second supporting shaft 3 is embedded into the frame 1 and is connected with the frame 1 in a rotating mode, the fishing line is close to the second supporting shaft 3 after being separated from the guide wheel 73, and the fishing line is uniformly wound on different positions of the sub-winding wheel 33 under the action of the guide wheel 73.

Referring to fig. 1 and 2, a driving device 4 is fixedly mounted on the supporting plate 11, the driving device 4 includes a driving motor 41, a driving wheel 42 and a driven wheel 43, the driving motor 41 is fixedly mounted on the supporting plate 11, the driving wheel 42 is coaxially and fixedly mounted on an output shaft of the driving motor 41, the driving wheel 42 is driven to rotate when the driving motor 41 is in a starting state, the driven wheel 43 is fixedly mounted on the upper end portion of the second supporting shaft 3, and the driving wheel 42 is engaged with the driven wheel 43 to drive the second rotating shaft to rotate along a central axis of the second rotating shaft.

Referring to fig. 1 and 3, the second support shaft 3 is sleeved with a plurality of sub-winding wheels 33 along the axial direction thereof, the number of the sub-winding wheels 33 corresponds to that of the main winding wheel 21, and after the sub-winding wheels 33 on the second support shaft 3 are used up, the main winding wheel 21 is used up at the same time; the second support shaft 3 is fixedly provided with a sliding strip 35 along the axial direction, the sub-winding wheel 33 is provided with a sliding groove matched with the sliding strip 35, the sliding strip 35 and the sliding groove interact, the sub-winding wheel 33 rotates synchronously along with the second support shaft 3, and the fishing line is wound on the sub-winding wheel 33 positioned at the lowest part of the second support shaft 3 to realize the winding.

Referring to fig. 1 and 3, a cavity 31 is formed in the second support shaft 3, a first cylinder 323 is fixedly mounted in the cavity 31, a movable shaft 32 is vertically and downwardly arranged at an output end of the first cylinder 323, the first cylinder 323 is in a starting state, the movable shaft 32 is driven to move in the vertical direction, three groups of connecting rods 321 are rotatably connected to upper and lower ends of the movable shaft 32 along the circumferential direction of the movable shaft, one ends of the connecting rods 321 departing from the movable shaft 32 are rotatably connected with fixture blocks 322, the lowermost sub-winding wheel 33 is wound, and the fixture blocks 322 located below the movable shaft 32 are located on the lower end face of the lowermost sub-winding wheel 33.

Referring to fig. 1 and 3, the through hole 34 adapted to the fixture block 322 is formed in the second support shaft 3, the fixture block 322 below the movable shaft 32 extends to the outside of the second support shaft 3 through the corresponding through hole 34 to support the sub-winding wheel 33, at this time, the connecting rod 321 located at the lower end of the movable shaft 32 is in a horizontal state, when the sub-winding wheel 33 is replaced, the first cylinder 323 drives the movable shaft 32 to ascend, the side walls of the fixture blocks 322 at the two ends of the movable shaft 32, which deviate from the movable shaft 32, are close to the movable shaft 32 along the directions in which the side walls are close to each other, the fixture block 322 abuts against the upper hole wall of the through hole 34, the connecting rod 321 inclines, the fixture block 322 at the lower end of the movable shaft 32 retracts into the cavity 31, the sub-winding wheel 33 at the lowest side loses support, the chute width is greater than the width of the slide bar 35, and the sub-winding wheel 33 at the lowest side slides to the lower end of the second support shaft 3 along the slide bar 35.

Referring to fig. 1 and 3, when the fixture block 322 at the lower end of the movable shaft 32 retracts into the cavity 31, the limiting ring 311 is fixedly installed in the cavity, and the fixture block 322 at the upper end moves out of the second support shaft 3 through the corresponding through hole 34 under the action of the limiting ring 311 to temporarily support the sub-reel 33 to be replaced, so as to prevent the sub-reel 33 to be replaced from falling down along with the lowermost sub-reel 33; then the first cylinder 323 controls the movable shaft 32 to fall, the fixture block 322 at the upper end of the movable shaft 32 retracts, the fixture block 322 at the lower end extends, the sub-winding wheel 33 to be replaced automatically falls to a working position under the action of gravity, winding is further performed, the rotation of the main winding wheel 21 does not need to be stopped in the process of replacing the sub-winding wheel 33, the speed is high, and the automation degree is high.

Referring to fig. 1 and 2, when the main reel 21 is used up, the sub-reels 33 all fall to the lower end of the second support shaft 3, and when the user replaces the main reel 21, the user pulls the second support shaft 3 upwards to take out the sub-reels 33 which have been wound, and cuts the fishing line between the two sub-reels 33 to complete the processing; then the secondary winding wheel 33 to be wound is sleeved on the second support shaft 3 from the upper end part for installation, the second support shaft 3 is provided with a groove 36 matched with the driven wheel 43, the driven wheel 43 is embedded into the groove 36, interference with installation of the secondary winding wheel 33 is avoided, and the use is convenient.

The implementation principle of the semi-automatic constant-tension winding machine in the embodiment of the application is as follows: the number of the sub-winding wheels 33 on the second support shaft 3 corresponds to that of the main winding wheel 21, and after the sub-winding wheels 33 on the second support shaft 3 are used up, the main winding wheel 21 is used up at the same time; when the sub-winding wheel 33 is replaced, the first air cylinder 323 drives the movable shaft 32 to ascend, the fixture block 322 at the lower end part of the movable shaft 32 retracts into the cavity 31, and the sub-winding wheel 33 at the lowest part loses support and slides towards the lower end part of the second support shaft 3; when the fixture block 322 at the lower end of the movable shaft 32 retracts into the cavity 31, the fixture block 322 at the upper end moves out of the second support shaft 3 through the corresponding through hole 34, so that the sub-reel 33 to be replaced is prevented from falling along with the lowermost sub-reel 33; then the first cylinder 323 controls the movable shaft 32 to fall, the fixture block 322 at the upper end of the movable shaft 32 retracts, the fixture block 322 at the lower end extends, the sub-winding wheel 33 to be replaced automatically falls to a working position under the action of gravity, winding is further performed, the rotation of the main winding wheel 21 does not need to be stopped in the process of replacing the sub-winding wheel 33, the speed is high, and the automation degree is high.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a semi-automatic constant tension winding machine, includes frame (1), its characterized in that: the frame (1) is provided with a first supporting shaft (2) for supporting the unreeling of the mother reel (21), a second supporting shaft (3) for supporting the child reel (33), the second supporting shaft (3) is vertically arranged, a cavity (31) is arranged in the second supporting shaft (3), a movable shaft (32) is arranged in the cavity (31), the upper end part and the lower end part of the movable shaft (32) are respectively connected with a plurality of connecting rods (321) in a circumferential rotating manner, one sections of the connecting rods (321) departing from the movable shaft (32) are respectively and rotatably connected with a clamping block (322), the side walls of the clamping blocks (322) at the two ends of the movable shaft (32) departing from the movable shaft (32) are respectively close to the movable shaft (32) along the mutually close direction, the frame (1) is provided with a driving device (4) for driving the second supporting shaft (3) to rotate, the second supporting shaft (3) is slidably connected with the child reel (33), a first cylinder (323) for driving the movable shaft (32) to move up and down is arranged in the cavity (31), the second supporting shaft (3) is provided with a through hole (34) matched with the clamping block (322), and a limiting ring (311) for limiting the movement of the clamping block (322) is arranged below the first air cylinder (323).

2. A semi-automatic constant tension winding machine according to claim 1, characterized in that: a tension rod (6) is arranged between the first supporting shaft (2) and the second supporting shaft (3), one end of the tension rod (6) is rotatably connected with the rack (1), and the other end of the tension rod is rotatably connected with a transition wheel (61).

3. A semi-automatic constant tension winding machine according to claim 2, characterized in that: tension rod (6) sliding connection has balancing weight (62), and tension rod (6) below is equipped with gag lever post (63), gag lever post (63) and frame (1) fixed connection.

4. A semi-automatic constant tension winding machine according to claim 1, characterized in that: the second support shaft (3) is fixedly provided with a sliding strip (35) along the axial direction of the second support shaft, the sub-rolling wheel (33) is provided with a sliding groove matched with the sliding strip (35), and the width of the sliding groove is larger than that of the sliding strip (35).

5. A semi-automatic constant tension winding machine according to claim 1, characterized in that: frame (1) has set firmly guide block (7), and guide block (7) rotate and are connected with vertical guiding axle (71), and the annular has been seted up along its circumference in guiding axle (71), and the annular both ends are close to the both ends of guiding axle (71) respectively, and guide block (7) sliding connection has the connecting block, and in connecting block one end embedding annular, the other end was equipped with leading wheel (73).

6. A semi-automatic constant tension winding machine according to claim 5, wherein: the guide wheel (73) is rotatably connected with the connecting block.

7. A semi-automatic constant tension winding machine according to claim 1, characterized in that: the driving device (4) comprises a driving motor (41), a driving wheel (42) and a driven wheel (43), the driving wheel (42) is fixedly connected with an output shaft of the driving motor (41), the driving wheel (42) is matched with the driven wheel (43), the driven wheel (43) is fixedly connected with the second supporting shaft (3), and the driving motor (41) is fixedly connected with the rack (1).

8. A semi-automatic constant tension winding machine according to claim 7, wherein: the second support shaft (3) is detachably connected with the rack (1), a groove (36) matched with the driven wheel (43) is formed in the second support shaft (3), and the driven wheel (43) is embedded into the groove (36).

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