Auxiliary winding device of cotton spinning sliver ribbon lap machine

Abstract

The utility model discloses an auxiliary winding device of a cotton spinning sliver ribbon lap machine, which relates to the technical field of winding devices of ribbon lap machines, and particularly comprises a base, a turntable is arranged above the base in parallel, a support shaft rotatably mounted on the base is vertically arranged at the center of the turntable, and the support shaft is connected with a fourth driving motor arranged below the base. A supporting frame is installed on the base on the outer side of the rotary disc, a first supporting arm is arranged above the rotary disc in parallel, and one end of the first supporting arm is connected with a lifting mechanism located on the side face of the supporting frame. When the cotton thread stacking device is used, cotton threads sequentially pass through the interior of the supporting grooved wheel, the position between the two clamping roll shafts and the interior of the positioning ring, the reciprocating lead screw can drive the positioning ring and the cotton threads to do linear reciprocating motion, the rotary disc can drive the cotton threads to do circular motion, and therefore the cotton threads can be spirally stacked on the rotary disc through the cotton thread stacking device, operation is easy, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a parallel winding machine winding device technical field, concretely is a cotton sliver parallel winding machine auxiliary winding device. BACKGROUND

[0002] Cotton sliver parallel winding machine is one of cotton combing preparation machinery, and a plurality of sliver volumes are combined into one sliver volume. The existing winding mechanism is mostly horizontally placed, and the combined cotton thread is wound into a volume in the horizontal direction during winding. If the volume of the spool is large, the weight of the spool will also be large, and the spool is mostly located on the machine, which has a certain height and is inconvenient to carry. Therefore, the utility model provides a cotton sliver parallel winding machine auxiliary winding device to solve the above problems. UTILITY MODEL CONTENTS

[0003] In view of the deficiency that the existing winding device can only be wound horizontally, the utility model provides a cotton sliver parallel winding machine auxiliary winding device, which has the advantages that the cotton thread is wound in the vertical direction, and the cotton thread spool position is convenient to carry, solving the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model realizes through the following technical scheme:

[0005] A cotton sliver parallel winding machine auxiliary winding device is designed, which comprises a base, a rotating disc is arranged parallel to the upper side of the base, a support shaft is vertically arranged at the center of the rotating disc and rotatably installed on the base, the support shaft is connected with a fourth driving motor arranged below the base, a support frame is installed on the base outside the rotating disc, a first support arm is arranged parallel to the upper side of the rotating disc, one end of the first support arm is connected with a lifting mechanism arranged on the side surface of the support frame;

[0006] A reciprocating screw and a first guide rail are arranged parallel to the top of the first support arm, a sliding block on the first guide rail is connected with a sliding shuttle on the reciprocating screw, both ends of the reciprocating screw are rotatably arranged on the first support arm, one end of the reciprocating screw is connected with a third driving motor, and the third driving motor and the first guide rail are both installed on the first support arm;

[0007] A seat body extending to the outside of the first support arm is arranged on the side of the sliding block away from the reciprocating screw, a telescopic frame is connected to the seat body through a connecting frame, and a positioning ring through which the cotton thread after parallelizing passes is arranged at the bottom of the telescopic frame.

[0008] Preferably, a plurality of support seats are arranged at the bottom edge of the base.

[0009] Preferably, the positioning ring is composed of two semicircular rings, one end of the two semicircular rings is rotatably connected, and the other end is connected through a lock buckle.

[0010] Preferably, the telescopic stand comprises a plurality of supporting tubes telescopically connected together, and each of the supporting tubes is provided with an annular clamping groove at the bottom thereof, and a quick release pipe clamp is arranged in the annular clamping groove;

[0011] Each of the supporting tubes is provided with an opening penetrating through the axis thereof, and the opening can be shrunk with the opening and closing of the quick release pipe clamp.

[0012] Preferably, a blocking seat is arranged at the upper middle portion of the seat body and is perpendicular to the reciprocating lead screw, and mounting arms are arranged at the two sides of the blocking seat, and one end of each of the mounting arms is rotatably connected to the seat body.

[0013] The side surface of the mounting arm is adjacent to the side surface of the blocking seat, and a certain gap exists between the two mounting arms due to the arrangement of the blocking seat, and a clamping roller shaft is arranged at the upper portion of the other end of each of the mounting arms in parallel, and the two ends of the clamping roller shaft are rotatably connected to the mounting arm, and a second driving motor is connected to one end of each of the clamping roller shafts, and the second driving motor is arranged on the mounting arm.

[0014] The surface of the clamping roller shaft is provided with an elastic anti-skid layer, and the two clamping roller shafts are in elastic contact after the two mounting arms are closed, and the cotton thread is located between the two clamping roller shafts after the drawing, and the ends of the two mounting arms are connected through a lock buckle.

[0015] Preferably, the top of the supporting frame is provided with a second supporting arm, and the second supporting arm is transversely arranged above the first supporting arm, and the end of the first supporting arm is rotatably provided with a supporting groove wheel, and the cotton thread is arranged in the supporting groove wheel.

[0016] Preferably, the lifting mechanism comprises a second guide rail arranged on the side surface of the supporting frame, and a sliding block on the second guide rail is connected with a mounting seat, and the other side of the mounting seat is connected with the first supporting arm in perpendicular.

[0017] The side surface of the supporting frame is further provided with a transmission lead screw parallel to the second guide rail, and the two ends of the transmission lead screw are rotatably connected to the side surface of the supporting frame, and the bottom of the transmission lead screw is connected with the first driving motor, and the first driving motor is arranged on the supporting frame, and the nut on the transmission lead screw is connected with the mounting seat.

[0018] Compared with the prior art, in use, the cotton thread passes through the supporting groove wheel, the two clamping roller shafts and the positioning ring in sequence, the reciprocating lead screw can drive the positioning ring and the cotton thread to perform linear reciprocating motion, and the rotating disc can drive the cotton thread to perform circular motion, so that the device can stack the cotton thread in a spiral shape on the rotating disc, and the operation is simple and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model discloses a three-dimensional structure diagram Figure 1 .

[0020] Figure 2The utility model discloses a three-dimensional structure schematic diagram Figure 2 .

[0021] Figure 3 The utility model discloses a three-dimensional structure schematic diagram Figure 3 .

[0022] Figure 4 The utility model discloses the specific installation structure between telescopic frame and clamping roller axle of the utility model Figure 1 .

[0023] Figure 2 The utility model discloses the specific installation structure between telescopic frame and clamping roller axle of the utility model Figure 6 .

[0024] Figures 1 to 6 It is side view for the utility model.

[0025] In the drawing: 1, base; 2, support seat; 3, turntable; 4, positioning ring; 5, telescopic frame; 6, reciprocating screw; 7, shuttle; 8, first guide rail; 9, first support arm; 10, transmission screw; 11, mounting seat; 12, support frame; 13, second guide rail; 14, second support arm; 15, support groove wheel; 16, first drive motor; 17, third drive motor; 18, mounting arm; 19, clamping roller axle; 20, lock catch; 21, stop seat; 22, sliding block; 23, connecting frame; 24, seat body; 25, support pipe; 26, opening; 27, quick-release pipe clamp; 28, second drive motor; 29, support shaft; 30, fourth drive motor. Specific embodiments

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to Figure 6 The utility model provides a kind of technical scheme: a cotton spinning bar winding machine auxiliary winding device, including base 1, the bottom edge of base 1 is equipped with multiple support seats 2, base 1 top is equipped with parallel turntable 3, as shown in Figure 1 , the center of turntable 3 is vertically equipped with support shaft 29 that is rotatably installed on base 1, support shaft 29 is connected with the fourth drive motor 30 arranged below base 1, can drive turntable 3 to rotate by the fourth drive motor 30 arranged, the area (such as Figure 3 position indicated by arrow A) for placing cotton thread is arranged at the top center of turntable 3, and turntable 3 can drive cotton thread to rotate 360 ° continuously.

[0028] A support frame 12 is vertically installed at the edge of the base 1, located on the outer edge of the turntable 3, with a certain distance between them. A first support arm 9 is provided parallel above the turntable 3. One end of the first support arm 9 is connected to a lifting mechanism located on the side of the support frame 12. The lifting mechanism can drive the first support arm 9 to move up and down, that is, to move closer to the turntable or to rise above the turntable.

[0029] The specific structure of the upgraded organization is as follows: Figure 1 and Figure 3 As shown, it includes a second guide rail 13 and a transmission screw 10 disposed on the side of the support frame 12. A mounting base 11 is connected to the slider on the second guide rail 13. The first support arm 9 is vertically connected to the side of the mounting base 11. The mounting base 11 and the first support arm 9 are supported by a tripod, which makes the first support arm 9 more stable.

[0030] Both ends of the transmission screw 10 are rotatably connected to the side of the support frame 12. Specifically, both ends are rotatably mounted in bearing seats, and the bearing seats are then mounted on the support frame 12. The bottom of the transmission screw 10 is connected to the first drive motor 16, which is mounted on the support frame 12. It should be noted that the lead screw nut on the transmission screw 10 is connected to the mounting base 11. Thus, when the first drive motor 16 drives the transmission screw 10 to rotate, the transmission screw 10 can drive the mounting base 11 to move up and down along the second guide rail 13 via the lead screw nut, thereby causing the first support arm 9 to move up and down.

[0031] In this application, the top of the first support arm 9 is also provided with other structures, such as Figure 4 As shown, a reciprocating screw 6 and a first guide rail 8 are arranged parallel to each other at the top of the first support arm 9. The slider 22 on the first guide rail 8 is connected to the sliding shuttle 7 (also called the slider) on the reciprocating screw 6, as shown. Figure 5 and Figure 2 As shown, the slider 22 and the shuttle 7 are connected by a connecting plate, and the two ends of the reciprocating screw 6 are rotatably mounted on the first support arm 9. Specifically, the two ends are rotatably mounted in the bearing seat, and then the bearing seat is mounted on the first support arm 9. One end of the reciprocating screw 6 is connected to the third drive motor 17. The third drive motor 17 and the first guide rail 8 are both mounted on the first support arm 9. Therefore, when the third drive motor 17 rotates, it can drive the reciprocating screw 6 to rotate. Due to the special nature of the groove on the surface of the reciprocating screw 6, the shuttle 7 reciprocates on the surface of the reciprocating screw 6, thereby causing the shuttle 7 to drive the slider 22 to perform linear reciprocating motion along the first guide rail 8.

[0032] A seat 24 is arranged on the side of the slider 22 away from the reciprocating lead screw 6 and extends to the outside of the first support arm 9. A telescopic frame 5 is connected to the lower portion of the seat 24 through a connecting frame 23. The bottom of the telescopic frame 5 is provided with a positioning ring 4 through which the cotton thread passes after being parallelized. It should be noted that the telescopic frame 5 and the positioning ring 4 also move linearly with the slider 22.

[0033] The positioning ring 4 is composed of two semicircular rings which are rotatably connected at one end and connected at the other end through a lock. In this way, the positioning ring can be opened to facilitate the placement of the cotton thread. The movement path of the positioning ring 4 passes through the center of the turntable 3. As shown in Figure 4 When the cotton thread passes through the positioning ring 4, the positioning ring 4 moves linearly, while the turntable drives the cotton thread to rotate 360°. Therefore, the cotton thread can be stacked in a spiral shape on the upper portion of the turntable 3.

[0034] Further, as shown in Figure 5 and Figure 1 The telescopic frame 5 includes a plurality of support tubes 25 which are slidably connected together. The bottom of each support tube 25 is provided with an annular clamping groove in which a quick-release tube clamp 27 is arranged. The bottom of each support tube 25 is provided with an opening 26 which penetrates the axis of the support tube 25. The opening can be retracted as the quick-release tube clamp 27 is opened and closed. The support tube 25 can adjust the length, and after the preset length is adjusted, it can be locked by the quick-release tube clamp 27.

[0035] In order to prevent the cotton thread from being continuously transported downward, a blocking seat 21 perpendicular to the reciprocating lead screw 6 is further arranged on the upper middle portion of the seat 24. The blocking seat 21 is provided with mounting arms 18 on both sides.

[0036] When the two mounting arms 18 are closed, the side surface of the mounting arm 18 is adjacent to the side surface of the blocking seat 21, and at this time, the two mounting arms 18 are parallel. Due to the presence of the blocking seat 21, a certain gap exists between the two mounting arms 18. A clamping roller shaft 19 is arranged parallel above the other end of the two mounting arms 18. The two ends of the clamping roller shaft 19 are rotatably connected to the mounting arms 18, specifically by being rotatably arranged in a bearing seat, and then the bearing seat is mounted on the mounting arm. A second driving motor 28 is connected to one end of each clamping roller shaft 19. The second driving motor 28 is arranged on the mounting arm 18. The two second driving motors 28 move synchronously, i.e. the two second driving motors 28 simultaneously drive the clamping roller shafts 19 to move towards each other.

[0037] The surface of the clamping roller shaft 19 is provided with an elastic anti-slip layer, i.e. an elastic rubber layer. When the two mounting arms 18 are closed, the two clamping roller shafts 19 elastically contact, and the cotton thread after being parallelized is located between the two clamping roller shafts 19. The ends of the two mounting arms 18 are connected through a lock 20. The two rotatable clamping roller shafts 19 can stably and uniformly advance the cotton thread downward.

[0038] In order to prevent the cotton thread from being knotted or wound at the clamping roller shaft 19, a second support arm 14 is arranged on the top of the support frame 12, the second support arm 14 is arranged above the first support arm 9, the end of the first support arm 9 is rotatably provided with a support groove wheel 15, and the cotton thread after the drawing is arranged in the support groove wheel 15, so that the cotton thread can be supported.

[0039] Based on the above embodiment, further optimization can be made, that is, a control cabinet (such as ​ the position indicated by the arrow B) is arranged on the base 1 or the support frame 12, the control cabinet is provided with a controller, and the controller is connected with the first driving motor 16, the third driving motor 17, the second driving motor 28 and the fourth driving motor 30 through wires and signal lines.

[0040] As described above, the combined cotton thread passes through the support groove wheel 15, and then the cotton thread is clamped between the two clamping roller shafts 19, so that the two rotating clamping roller shafts 19 uniformly feed the cotton thread downward, and the cotton thread passing through the positioning ring 4 is stacked in a spiral shape on the rotating disc 3.

[0041] As the stacked cotton shoes become higher, the first driving motor 16 can drive the transmission screw 10 to rotate, so that the positioning ring 4 is lifted upward, and the positioning ring 4 is always located above the cotton thread, and the rotating disc 3 is arranged to be low in height, which is convenient for carrying the cotton thread roll.

[0042] In actual use, a hole or positioning column can be arranged at the center of the rotating disc 3, the winding shaft is inserted into the hole or the positioning column, and then the cotton thread can be wound on the winding shaft; or a container such as a bag, a paper box or the like is placed at the center of the rotating disc 3, and then the cotton thread can be directly stacked in the container.

[0043] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes the elements inherent in such process, method, article or device.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of cotton spinning bar and winding machine auxiliary winding device, including base (1), the parallel rotating disc (3) of being set up above base (1), the center of rotating disc (3) is vertically set up and is rotatably installed on the support shaft (29) of base (1), support shaft (29) is connected with the fourth drive motor (30) being arranged below base (1), it is characterized in that, Support frame (12) is installed on the base (1) outside the rotating disc (3), the first support arm (9) is provided above the rotating disc (3) in parallel, one end of the first support arm (9) is connected with the lifting mechanism on the side of the support frame (12); The top of the first support arm (9) is provided with a reciprocating lead screw (6) and a first guide rail (8) in parallel, the slider (22) on the first guide rail (8) is connected with the shuttle (7) on the reciprocating lead screw (6), and both ends of the reciprocating lead screw (6) are rotatably arranged on the first support arm (9), one end of the reciprocating lead screw (6) is connected with the third drive motor (17), and the third drive motor (17) and the first guide rail (8) are both mounted on the first support arm (9); The seat body (24) extending to the outside of the first support arm (9) is arranged on the side of the slider (22) away from the reciprocating lead screw (6), the lower side of the seat body (24) is connected with the telescopic frame (5) through the connecting frame (23), and the bottom of the telescopic frame (5) is provided with the positioning ring (4) for the cotton thread after drawing.

2. A supplementary winding device for a cotton spinning frame according to claim 1, characterized in that, The bottom edge of the base (1) is provided with a plurality of support seats (2).

3. A supplementary winding device for a cotton slubbing frame according to claim 1, characterized in that, The positioning ring (4) is composed of two semicircular rings, one end of the two semicircular rings is rotatably connected, and the other end is connected through a lock buckle.

4. A supplementary winding device for a cotton slubbing frame according to claim 3, characterised in that, The telescopic frame (5) comprises a plurality of support pipes (25) which are slidably inserted together, and the bottom of each support pipe (25) is provided with an annular clamping groove, and the annular clamping groove is provided with a quick release pipe clamp (27); The bottom of each support pipe (25) is provided with an opening (26) penetrating the axis, and the opening can be retracted with the opening and closing of the quick release pipe clamp (27).

5. A supplementary winding device for a cotton sliver lap former according to claim 4, characterized in that A blocking seat (21) perpendicular to the reciprocating lead screw (6) is mounted on the upper middle of the seat body (24), and mounting arms (18) are arranged on both sides of the blocking seat (21); The side surface of the mounting arm (18) is adjacent to the side surface of the blocking seat (21), and due to the arrangement of the blocking seat (21), there is a gap between the two mounting arms (18), and the clamping roller shaft (19) is arranged above the other end of the two mounting arms (18) in parallel, and the two ends of the clamping roller shaft (19) are rotatably connected with the mounting arms (18), and the second drive motor (28) is connected with one end of each clamping roller shaft (19), and the second drive motor (28) is arranged on the mounting arm (18); The surface of the clamping roller shaft (19) is provided with an elastic anti-skid layer, when the two mounting arms (18) are closed, the two clamping roller shafts (19) are in elastic contact, and the cotton thread after drawing is located between the two clamping roller shafts (19), and the ends of the two mounting arms (18) are connected through a lock buckle (20).

6. A supplementary winding device for a cotton slubbing frame according to claim 5, characterised in that, The top of the support frame (12) is provided with a second support arm (14), and the second support arm (14) is transversely arranged above the first support arm (9), and the end of the first support arm (9) is rotatably provided with a support groove wheel (15), and the cotton thread after drawing is arranged in the support groove wheel (15).

7. A supplementary winding device for a cotton slubbing frame according to claim 1 or 5, characterized in that, The lifting mechanism comprises a second guide rail (13) arranged on the side of the support frame (12), a mounting seat (11) is connected on the slider of the second guide rail (13), and the other side of the mounting seat (11) is connected with the first support arm (9) perpendicularly; The side of the support frame (12) is also provided with a transmission screw (10) parallel to the second guide rail, the two ends of the transmission screw (10) are respectively connected with the side of the support frame (12) to rotate, the bottom of the transmission screw (10) is connected with the first driving motor (16), the first driving motor (16) is arranged on the support frame (12), and the screw nut on the transmission screw (10) is connected with the mounting seat (11).

Images