Rapid winding device for chemical fiber sewing thread processing

Abstract

The utility model discloses a rapid winding device for chemical fiber sewing thread processing. The rapid winding device comprises two circular mounting plates, supporting parts are arranged on the two sides of the mounting plates, tooth grooves capable of being matched with a transmission device are formed in the circumferences of the mounting plates, fixing parts are arranged in the centers of the opposite sides of the two mounting plates, and moving parts are arranged on the front sides of the mounting plates. The fixing part comprises a fixing rod mounted in the center of the mounting plate, the fixing rod is sleeved with a sleeve and a limiting ring, the sleeve and the limiting ring are connected with the two ends of a first spring arranged on the fixing rod in a sleeving mode respectively, the sleeve is hinged to one ends of at least three second connecting rods, and the other ends of the second connecting rods are hinged to the side faces of abutting blocks respectively; the abutting block is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to the end, close to the limiting ring, of the fixing rod, a mounting groove is formed in the portion, between the sleeve and the mounting plate, of the fixing rod, and a limiting component is arranged in the mounting groove. According to the utility model, the fixed part is designed, so that the winding drum can be quickly mounted, and the winding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing thread processing, in particular to a fast winding device used for chemical fiber sewing thread processing. Background Art

[0002] Sewing thread is used to sew textile materials, plastics, leather products, and books. After the sewing thread is manufactured, it is wound around the outer surface of the reel, and then the reel is placed in a plastic bag for collection. Before winding, the reel needs to be fixed on the winding device. In order to prevent the reel from slipping and rotating during the winding process, which affects the winding effect, a variety of parts are used to fix the reel, but this process will make the installation process of the reel more complicated and inconvenient to operate. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model aims to provide a fast winding device for processing chemical fiber sewing thread.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] The fast winding device for chemical fiber sewing thread processing described in the technical solution includes two circular mounting plates, both sides of the mounting plates are supported by supporting components, the mounting plates are provided with tooth grooves on the circumference, the tooth grooves cooperate with the transmission device to drive the mounting plates to rotate, the centers of the two mounting plates on opposite sides are both provided with fixed components, and the front sides of the mounting plates are provided with moving components;

[0006] The fixing component includes a fixing rod installed in the center of the mounting plate, a sleeve and a limiting ring are sleeved on the fixing rod, and the sleeve is close to the mounting plate, the sleeve and the limiting ring are respectively connected to two ends of a first spring sleeved on the fixing rod, the sleeve is hinged to one end of at least three second connecting rods, the other ends of the second connecting rods are respectively hinged to a side of an abutment block, the abutment block is hinged to one end of the first connecting rod, the other end of the first connecting rod is hinged to one end of the fixing rod close to the limiting ring, a mounting groove is provided on the fixing rod between the sleeve and the mounting plate, and a limiting component is provided in the mounting groove.

[0007] In the above technical solution, preferably, the limiting component includes a second spring connected to the mounting slot at one end, the other end of the second spring is connected to the second limiting block, and the second limiting block extends out of the mounting slot.

[0008] Preferably in the above technical solution, the moving component includes a sliding groove with an opening at the top, an auxiliary rod and a screw rod are provided in the sliding groove along the direction of the sliding groove, a sliding block is provided on the auxiliary rod and the screw rod, the top of the sliding block is connected to the bottom of the ring through a connecting rod, one end of the screw rod passes through the sliding groove and is connected to the output end of the first motor, and the bottom of the sliding groove is installed on the base through a support platform.

[0009] In the above technical solution, preferably, the plane where the ring is located is parallel to the screw.

[0010] In the above technical solution, preferably, the transmission device includes a gear, the gear is meshed with a tooth groove, and the center of the gear is connected to the output end of the second motor.

[0011] Preferably, the above technical solution also includes a support column, which is installed on the top of the base.

[0012] In the above technical solution, preferably, the transmission device is installed on the top of the base.

[0013] Compared with the prior art, the fast winding device for chemical fiber sewing thread processing provided by the utility model has the following beneficial effects:

[0014] The utility model realizes the rapid installation of the reel and improves the winding efficiency by designing the fixed parts. During the winding process, the moving parts are equipped, and the sewing thread is driven by the moving parts to move back and forth evenly, so that the sewing thread can be wound on the reel more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the winding device of the utility model;

[0016] Figure 2 yes Figure 1 Left view of

[0017] Figure 3 yes Figure 1 Part A is a schematic diagram;

[0018] Figure 4 yes Figure 1 A schematic diagram of part B;

[0019] Figure 5 It is a cross-sectional schematic diagram of the fixing rod of the utility model;

[0020] In the figure: 1-mounting plate, 101-auxiliary groove, 102-tooth groove, 2-support component, 201-first limit block, 202-moving block, 203-support column, 3-support platform, 4-fixed component, 401-fixed rod, 402-abutment block, 403-first connecting rod, 404-second connecting rod, 405-sleeve, 406-limiting ring, 407-first spring, 5-mounting groove, 6-limiting component, 601-second spring, 602-second limit block, 7-moving component, 701-sliding groove, 702-connecting rod, 703-circular ring, 704-auxiliary rod, 705-screw, 706-sliding block, 707-first motor, 8-transmission device, 801-gear, 802-second motor, 9-base. DETAILED DESCRIPTION

[0021] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0024] See also Figures 1 to 5 The utility model provides a fast winding device for chemical fiber sewing thread processing, comprising two circular mounting plates 1, wherein a transmission device 8 is provided on the lower side of one of the mounting plates 1, and the mounting plates 1 are supported by supporting components 2 on both sides, and the mounting plates 1 are provided with tooth grooves 102 on the circumference, and the tooth grooves 102 cooperate with the transmission device 8 to drive the mounting plates 1 to rotate, and a fixing component 4 is provided at the center of the opposite sides of the two mounting plates 1, and a moving component 7 is provided on the front side of the mounting plates 1.

[0025] In order to better implement this utility model, refer to Figure 3 and Figure 5 In one embodiment, the fixing component 4 includes a fixing rod 401 installed at the center of the mounting plate 1, a sleeve 405 and a limiting ring 406 are sleeved on the fixing rod 401, and the sleeve 405 is close to the mounting plate 1, and the sleeve 405 and the limiting ring 406 are respectively connected to the two ends of a first spring 407 sleeved on the fixing rod 401, and the sleeve 405 is hinged to one end of at least three second connecting rods 404, and the other ends of the second connecting rods 404 are respectively hinged to the side of an abutment block 402, and the abutment block 402 is hinged to the first connecting rod 403 is hinged at one end, and the other end of the first connecting rod 403 is hinged to one end of the fixing rod 401 near the limiting ring 406, and a mounting groove 5 is provided on the fixing rod 401 between the sleeve 405 and the mounting plate 1, and a limiting component 6 is provided in the mounting groove 5, and the limiting component 6 includes a second spring 601 connected to the mounting groove 5 at one end, and the other end of the second spring 601 is connected to the second limiting block 602, and the second limiting block 602 extends out of the mounting groove 5. The second limiting block 602 is wedge-shaped or rectangular, and is preferably wedge-shaped in this practical example. In the initial state, the sleeve 405 is located between the limiting component 6 and the mounting plate 1. At this time, the angle between the second connecting rod 404 and the fixing rod 401 becomes smaller, and the entire fixing component 4 is extended into the reel. Then, the sleeve 405 is moved toward one side of the reel along the fixing rod 401. The sleeve 405 presses the second limiting block 602 into the mounting groove 5, and then the sleeve 405 continues to move toward the limiting ring 406 until the second limiting block 602 extends out of the mounting groove 5 again under the elastic force of the second spring 601. At this time, the second limiting block 602 prevents the sleeve 405 from moving toward The mounting plate 1 moves on one side, and in this state the first spring 407 is in a compressed state, and the first spring 407 applies an elastic force to the sleeve 405 toward the second limit block 602, thereby limiting the position of the sleeve 405. During the movement of the sleeve 405, the angle between the second connecting rod 404 and the fixed rod 401 gradually increases, and the first connecting rod 403 gradually becomes perpendicular to the fixed rod 401. At this time, the distance between the abutment block 402 and the fixed rod 401 will gradually increase, and the three abutment blocks 402 act together inside the reel to abut and fix the reel. Both ends of the reel are fixed on the mounting plate 1 through this operation.

[0026] In order to better implement this utility model, refer to Figure 1 and Figure 2 In one embodiment, the transmission device 8 includes a gear 801, the gear 801 is meshed with the tooth groove 102, and the center of the gear 801 is connected to the output end of the second motor 802. The second motor 802 drives the gear 801 to rotate, and the gear 801 drives the tooth groove 102 to rotate, thereby driving the mounting plate 1 to rotate.

[0027] In order to better implement this utility model, refer to Figure 1 and Figure 2 In one embodiment, the moving component 7 includes a sliding groove 701 with an opening at the top, and an auxiliary rod 704 and a screw rod 705 are provided in the sliding groove 701 along the direction of the sliding groove 701. A sliding block 706 is sleeved on the auxiliary rod 704 and the screw rod 705. The top of the sliding block 706 is connected to the bottom of the ring 703 through a connecting rod 702. The plane where the ring 703 is located is parallel to the screw rod 705. One end of the screw rod 705 passes through the sliding groove 701 and is connected to the output end of the first motor 707. The bottom of the sliding groove 701 is installed on the base 9 through the support platform 3. During the process of winding the sewing thread, the sewing thread is first passed through the ring 703 and then wound around the reel to start winding. During the winding process, the first motor 707 drives the screw 705 to rotate, so that the sliding block 706 moves along the auxiliary rod 704. When the sliding block 706 moves to one end of the sliding groove 701, the first motor 707 drives the screw 705 to rotate in the opposite direction, so that the sliding block 706 moves in the opposite direction along the auxiliary rod 704. During the entire winding process, the sliding block 706 performs a circular reciprocating motion along the auxiliary rod 704.

[0028] In order to better implement this utility model, refer to Figure 1 In one embodiment, it also includes a support column 203, which is installed on the top of the base 9.

[0029] In order to better implement this utility model, refer to Figure 1 In one embodiment, the transmission device 8 is mounted on the top of the base 9.

[0030] Based on the above-mentioned fast winding device for chemical fiber sewing thread processing, its working principle is as follows:

[0031] Place the reel to be wound between the two mounting plates 1, allow the fixing component 4 to extend into the reel, and move the sleeve 405 toward one side of the reel. The sleeve 405 squeezes the second limit block 602 until it is removed from the second limit block 602, so that the second limit block 602 extends out of the mounting groove 5 again. The second limit block 602 acts with the first spring 407 to limit the sleeve 405. The movement of the sleeve 405 drives the angle between the second connecting rod 404 and the fixing rod 401 to increase, so that the first connecting rod 403 is gradually perpendicular to the fixing rod 401, so that the abutment block 402 abuts against the inner wall of the reel to avoid relative sliding between the reel and the fixing component 4 during rotation. Before winding, the sewing thread is passed through the center of the ring 703 and wound on the reel, and the second motor 802 is turned on. The second motor 802 drives the gear 801 to rotate, and the gear 801 cooperates with the tooth groove 102 to drive the mounting plate 1 to rotate, and the mounting plate 1 drives the fixing component 4 to rotate, thereby driving the reel to rotate. During the rotation of the reel, the first motor 707 drives the screw 705 to rotate clockwise or counterclockwise, so that the sliding block 706 moves back and forth along the auxiliary rod 704, so that the sewing thread can be evenly wound on the reel. When the winding is completed, the second limit block 602 is pressed into the mounting groove 5, so that the sleeve 405 can move toward one end of the mounting plate 1, and the abutment block 402 will be removed from the inner wall of the reel, and the reel can be removed.

[0032] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0033] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A fast winding device for chemical fiber sewing thread processing, characterized in that: The invention comprises two circular mounting plates (1), the mounting plates (1) are supported on both sides by supporting components (2), the mounting plates (1) are provided with tooth grooves (102) on their circumferences, the tooth grooves (102) cooperate with a transmission device (8) to drive the mounting plates (1) to rotate, a fixing component (4) is provided at the center of opposite sides of the two mounting plates (1), and a moving component (7) is provided on the front side of the mounting plates (1); The fixing component (4) comprises a fixing rod (401) mounted at the center of the mounting plate (1), a sleeve (405) and a limiting ring (406) being sleeved on the fixing rod (401), and the sleeve (405) is close to the mounting plate (1), the sleeve (405) and the limiting ring (406) are respectively connected to two ends of a first spring (407) sleeved on the fixing rod (401), and the sleeve (405) is hinged to one end of at least three second connecting rods (404). The other end of the second connecting rod (404) is hinged to a side of a contact block (402), the contact block (402) is hinged to one end of the first connecting rod (403), the other end of the first connecting rod (403) is hinged to one end of the fixing rod (401) close to the limiting ring (406), and a mounting groove (5) is provided on the fixing rod (401) between the sleeve (405) and the mounting plate (1), and a limiting component (6) is provided in the mounting groove (5).

2. The fast winding device for chemical fiber sewing thread processing according to claim 1, characterized in that: The limiting component (6) comprises a second spring (601) having one end connected to the mounting slot (5), the other end of the second spring (601) being connected to a second limiting block (602), and the second limiting block (602) extending out of the mounting slot (5).

3. The fast winding device for chemical fiber sewing thread processing according to claim 1, characterized in that: The moving component (7) comprises a sliding groove (701) with an opening at the top, an auxiliary rod (704) and a screw rod (705) are arranged in the sliding groove (701) along the direction of the sliding groove (701), a sliding block (706) is sleeved on the auxiliary rod (704) and the screw rod (705), the top of the sliding block (706) is connected to the bottom of the ring (703) through a connecting rod (702), one end of the screw rod (705) passes through the sliding groove (701) and is connected to the output end of the first motor (707), and the bottom of the sliding groove (701) is mounted on the base (9) through a support platform (3).

4. The fast winding device for chemical fiber sewing thread processing according to claim 3 is characterized in that: The plane where the circular ring (703) is located is parallel to the screw (705).

5. The fast winding device for chemical fiber sewing thread processing according to claim 1, characterized in that: The transmission device (8) comprises a gear (801), the gear (801) meshing with the tooth groove (102), and the center of the gear (801) is connected to the output end of the second motor (802).

6. The fast winding device for chemical fiber sewing thread processing according to claim 1, characterized in that: It also includes a support column (203), wherein the support column (203) is installed on the top of the base (9).

7. The fast winding device for chemical fiber sewing thread processing according to claim 1, characterized in that: The transmission device (8) is mounted on the top of the base (9).

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