Thread pressing device for sportswear production

Abstract

The utility model relates to the field of garment production, and discloses a thread pressing device for sportswear production, which comprises a top plate, an electric telescopic rod, a connecting disc, a cross beam, a locking piece, a U-shaped frame, a rotating shaft, a thread pressing wheel and a thread falling prevention assembly, the electric telescopic rod is fixedly mounted at the bottom of the top plate, and the connecting disc is fixedly mounted at the output shaft end of the electric telescopic rod; the beam is located at the bottom of the connecting disc, a circular groove is formed in the top of the beam, and the bottom of the connecting disc is rotationally installed in the circular groove through a bearing. Compared with the prior art, the device has the following advantages and effects that the line pressing wheel can be conveniently used for applying pressure to a line, it is guaranteed that the line has appropriate tension in the sportswear production process, the line can be prevented from falling off the line pressing wheel, smooth production operation is guaranteed, horizontal rotation adjustment can be conveniently conducted on the line pressing wheel, and the production efficiency is improved. The wire pressing device is suitable for pressing wires in different directions, and the practical performance is enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of clothing production, and in particular to a crimping device for sportswear production. Background Art

[0002] Sportswear refers to clothing used for sports competitions. In a broad sense, it also includes clothing worn for outdoor sports activities. Sportswear is usually designed and produced according to the specific requirements of the sport. When producing sportswear, a crimping device is needed to crimp the yarn used to produce the clothing fabric. After searching, the patent document with authorization announcement number CN218115815U announced a crimping machine for clothing processing, which includes a crimping wheel, a rotating shaft is arranged in the middle of both side walls of the crimping wheel, a wire groove is arranged on the periphery of the middle part of the crimping wheel, a connecting bearing is arranged on the periphery of the rotating shaft, a connecting frame is arranged on the periphery of the connecting bearing, a connecting sleeve is arranged in the middle part of the upper end of the connecting frame, a pressure rod is arranged in the connecting sleeve, a connecting tube is arranged on the periphery of the upper end of the pressure rod, an auxiliary spring is arranged in the connecting tube, and a slider is arranged on the upper end of the connecting tube. By arranging the crimping wheel, connecting bearing, wire groove, connecting frame, pressure rod, auxiliary spring and connecting tube, the crimping machine can apply pressure to the wire while stabilizing the limit of the wire, so that the wire has tension during the clothing processing process and will not loosen. The crimping wheel can also make the wire move more smoothly with the assistance of the connecting bearing.

[0003] In actual use, it was found that the above-mentioned related schemes still have at least the following shortcomings: the weight of components such as the crimping wheel, rotating shaft, connecting bearing and connecting frame is mainly supported by the elastic force of the auxiliary spring, and the crimping wheel applies a downward force to the wire to keep the wire with appropriate tension. In the process of producing sportswear, when the wire continuously moves through the wire groove and brings an upward force to the crimping wheel, causing the reset spring to stretch or elongate, the reset spring may bounce back and forth, which may cause the wire to detach from the wire groove on the crimping wheel, resulting in the inability to carry out production operations smoothly. Therefore, we propose a crimping device for sportswear production to solve the above problems. Utility Model Content

[0004] The purpose of the present application is to provide a thread pressing device for the production of sportswear, which not only facilitates the use of a thread pressing wheel to apply pressure to the thread, ensuring that the thread has a suitable tension during the production of sportswear, but also prevents the thread from falling off the thread pressing wheel, ensuring smooth production operations, and is also convenient for horizontal rotation adjustment of the thread pressing wheel, which is suitable for the effect of pressing threads in different directions.

[0005] The above-mentioned technical purpose of the present application is achieved through the following technical scheme: a wire crimping device for sportswear production, comprising a top plate, an electric telescopic rod, a connecting plate, a crossbeam, a locking piece, a U-shaped frame, a rotating shaft, a wire crimping wheel and an anti-wire-off assembly, wherein the electric telescopic rod is fixedly mounted on the bottom of the top plate, the connecting plate is fixedly mounted on the output shaft end of the electric telescopic rod, the crossbeam is located at the bottom of the connecting plate, a circular groove is opened on the top of the crossbeam, the bottom of the connecting plate is rotatably mounted in the circular groove through a bearing, a friction plate is fixedly mounted on the bottom inner wall of the circular groove, a locking piece is arranged on the connecting plate, the locking piece is used to limit the horizontal rotation of the crossbeam, the U-shaped frame is fixedly mounted on the bottom of the crossbeam, the rotating shaft is rotatably mounted on the crossbeam, the wire crimping wheel is fixedly sleeved on the rotating shaft, an annular wire groove is opened on the outer circular wall of the wire crimping wheel, the anti-wire-off assembly is arranged on the crossbeam, and the anti-wire-off assembly is used to prevent the wire from escaping from the annular wire groove.

[0006] The present application is further configured as follows: the locking member includes a screw rod, a knob and an anti-skid plate, a threaded hole is provided on the top of the connecting disk, the bottom end thread of the screw rod passes through the threaded hole, the knob is fixedly mounted on the top end of the screw rod, the anti-skid plate is fixedly mounted on the bottom end of the screw rod, and the bottom surface of the anti-skid plate is in conflict with the top surface of the friction disk.

[0007] The present application is further configured as follows: the bottom surface of the anti-slip plate and the top surface of the friction plate are both frosted surfaces.

[0008] The present application is further configured as follows: the number of the locking members is set to be multiple, and the multiple locking members are evenly distributed in a ring shape.

[0009] The present application is further configured as follows: the anti-line derailment assembly includes a baffle, a vertical guide rod, a fixed plate and a spring; the baffle is located below the wire pressing wheel; a guide hole is provided on the top of the baffle; the top of the vertical guide rod is fixedly connected to the bottom of the cross beam; the bottom end of the vertical guide rod slides through the guide hole; the fixed plate is fixedly installed on the bottom end of the vertical guide rod; the bottom end of the spring is fixedly connected to the top of the fixed plate; the top of the spring is fixedly connected to the bottom of the baffle; and the spring is sleeved on the vertical guide rod.

[0010] The present application is further configured as follows: a plurality of balls are nested on the outer circumferential wall of the crimping wheel, the plurality of balls are distributed in two rows in an annular pattern with equal spacing, and the top surface of the baffle contacts the corresponding balls.

[0011] The present application is further configured as follows: the number of the vertical guide rods, fixing plates and springs is set to two groups, and the two groups of vertical guide rods, fixing plates and springs are symmetrically distributed on the left and right sides of the U-shaped frame.

[0012] The present application is further configured as follows: assembly holes are provided at four corners of the bottom of the top plate.

[0013] The present application includes at least one of the following beneficial technical effects:

[0014] 1. The present application utilizes an anti-thread-off assembly consisting of a baffle, a vertical guide rod, a fixing plate and a spring, which can prevent the thread from falling off the thread pressing wheel during the production process of sportswear, thereby ensuring smooth production operations.

[0015] 2. The present application utilizes the retractable characteristics of the electric telescopic rod to adjust the position of the crimping wheel in the vertical direction, so that the crimping wheel can apply appropriate downward pressure to the wire. In the production process of sportswear, the wire can have appropriate tension during movement.

[0016] 3. The present application utilizes a locking member composed of a screw rod, a knob and an anti-slip plate. When multiple locking members are used in conjunction with a friction disk, it is convenient to perform horizontal rotation adjustment and locking fixation of the wire pressing wheel. It is suitable for pressing wires of different directions, thereby enhancing practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0019] Figure 2 It is a schematic diagram of the main cross-sectional structure of this embodiment.

[0020] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of part A.

[0021] In the figure, 1. top plate; 2. electric telescopic rod; 3. connecting plate; 4. crossbeam; 5. circular groove; 6. bearing; 7. screw rod; 8. knob; 9. anti-skid plate; 10. friction plate; 11. U-shaped frame; 12. rotating shaft; 13. wire pressing wheel; 14. annular wire groove; 15. baffle; 16. vertical guide rod; 17. fixing plate; 18. spring; 19. ball bearing. DETAILED DESCRIPTION

[0022] The technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0023] See also Figure 1 , Figure 2 and Figure 3 The present application provides a crimping device for sportswear production, comprising a top plate 1, an electric telescopic rod 2, a connecting plate 3, a crossbeam 4, a locking member, a U-shaped frame 11, a rotating shaft 12, a crimping wheel 13 and an anti-stripping assembly, wherein:

[0024] The top plate 1 is provided with assembly holes at the four corners of the bottom, and the top plate 1 can be fixed to the upper end of the line routing position for sportswear production by bolt assembly. The electric telescopic rod 2 is fixedly installed at the bottom of the top plate 1, and the connecting plate 3 is fixedly installed at the output shaft end of the electric telescopic rod 2. The electric telescopic rod 2 is fixedly installed at the bottom of the top plate 1 to control the vertical lifting of the connecting plate 3. The crossbeam 4 is located at the bottom of the connecting plate 3. The top of the crossbeam 4 is provided with a circular groove 5. The bottom of the connecting plate 3 is rotatably installed in the circular groove 5 through a bearing 6. The bearing 6 is used to make the crossbeam 4 and the connecting plate 3 For rotational connection assembly, a friction disk 10 is fixedly installed on the bottom inner wall of the circular groove 5, and a locking piece is arranged on the connecting disk 3. The locking piece is used to limit the horizontal rotation of the crossbeam 4. The above-mentioned locking piece includes a screw rod 7, a knob 8 and an anti-skid plate 9. A threaded hole is provided on the top of the connecting disk 3, and the bottom end thread of the screw rod 7 passes through the threaded hole. The knob 8 is fixedly installed on the top of the screw rod 7, and the anti-skid plate 9 is fixedly installed on the bottom end of the screw rod 7. The bottom surface of the anti-skid plate 9 conflicts with the top surface of the friction disk 10, and the bottom surface of the anti-skid plate 9 and the top surface of the friction disk 10 are both frosted surfaces. The knob 8 is used to facilitate the rotation of the screw rod 7, and then the position of the anti-slip plate 9 can be fine-tuned. The friction resistance generated when the anti-slip plate 9 contacts the friction plate 10 can limit the horizontal rotation of the beam 4 around the connecting plate 3, so that the beam 4 and the connecting plate 3 are relatively fixed. The U-shaped frame 11 is fixedly installed at the bottom of the beam 4, and the rotating shaft 12 is rotatably installed on the beam 4. The wire pressing wheel 13 is fixedly sleeved on the rotating shaft 12. An annular wire groove 14 is opened on the outer circular wall of the wire pressing wheel 13. The anti-slipping assembly is arranged on the beam 4. The anti-slipping assembly is used to prevent the wire from escaping from the annular wire groove 14. The above-mentioned anti-slipping assembly includes a baffle 15, a vertical guide rod 16, The fixing plate 17 and the spring 18, the baffle 15 are located below the wire pressing wheel 13, a guide hole is opened on the top of the baffle 15, the top of the vertical guide rod 16 is fixedly connected to the bottom of the cross beam 4, the bottom end of the vertical guide rod 16 slides through the guide hole, the fixing plate 17 is fixedly installed on the bottom end of the vertical guide rod 16, the bottom end of the spring 18 is fixedly connected to the top of the fixing plate 17, the top end of the spring 18 is fixedly connected to the bottom of the baffle 15, the spring 18 is sleeved on the vertical guide rod 16, a plurality of balls 19 are nested on the outer circular wall of the wire pressing wheel 13, and the plurality of balls 19 are distributed in two rows with equal spacing in an annular pattern, and the top surface of the baffle 15 conflicts with the corresponding balls 19, such as Figure 1 and Figure 2As shown, the spring 18 is in a compressed state, and the baffle 15 can be used to block the area directly below the annular wire groove 14 to prevent the wire from falling out of the annular wire groove 14. The elastic force generated when the spring 18 is compressed can be applied to the baffle 15 to act vertically upward, thereby ensuring that the baffle 15 is tightly fitted against the ball 19 at the lower position, thereby achieving an effective sealing effect on the bottom of the annular wire groove 14. The contact between the ball 19 and the baffle 15 can ensure that the wire pressing wheel 13 can rotate smoothly to facilitate the movement of the auxiliary line.

[0025] In this embodiment, the number of locking members is set to be multiple, and the multiple locking members are evenly distributed in a ring shape, thereby enhancing the stability when the cross beam 4 and the connecting plate 3 are relatively fixed.

[0026] In this embodiment, the number of vertical guide rods 16, fixing plates 17 and springs 18 is set to two groups, and the two groups of vertical guide rods 16, fixing plates 17 and springs 18 are symmetrically distributed on the left and right sides of the U-shaped frame 11, which can ensure that the baffle 15 is subjected to a balanced vertical upward force exerted by the spring 18.

[0027] In this embodiment, it should be noted that the electric telescopic rod 2 can be purchased on the market. The electric telescopic rod 2 is equipped with a power supply, which is a mature technology in this field. Its line connection and control methods have been fully disclosed, so they are not repeated in the specification.

[0028] Through the above structure, the wire pressing device for sportswear production provided by the present application is not only convenient for using the wire pressing wheel 13 to apply pressure to the wire, ensuring that the wire has a suitable tension during the sportswear production process, but also can prevent the wire from falling off the wire pressing wheel 13, ensuring smooth production operations, and also convenient for horizontal rotation adjustment of the wire pressing wheel 13, which is suitable for wire pressing of wires with different directions, thereby enhancing practical performance. During specific operations, the top plate 1 is installed and fixed at a suitable position on the upper end of the wiring position of the sportswear production line using bolts, thus completing the installation and fixation of the wire pressing device as a whole. When producing sportswear, one end of the wire is passed through the bottom of the annular wire groove 14 and between the baffle 15. By controlling the electric telescopic rod 2 to extend or retract and reset, the connecting plate 3, the crossbeam 4, and the U-shaped frame 11 can be controlled. , the rotating shaft 12, the pressing wheel 13 and the anti-thread-offsetting assembly are vertically lifted and lowered, so that the height position of the pressing wheel 13 can be adjusted conveniently, so that the pressing wheel 13 can apply appropriate downward pressure to the thread, that is, the thread has appropriate tension during the movement, and the rotation connection of the pressing wheel 13 can assist the movement of the thread. During the production of sportswear, as the thread continues to move, the elastic force generated by the compression of the spring 18 can be applied to the baffle 15 under the vertical upward action, thereby ensuring that the baffle 15 is tightly fitted to the ball 19 at the lower position, so as to achieve the effect of effectively blocking the bottom of the annular wire groove 14, and then the baffle 15 can be used to effectively block the part directly below the annular wire groove 14 to prevent the thread from falling out of the annular wire groove 14, thereby ensuring smooth production operations;

[0029] During use, by rotating multiple knobs 8 clockwise in sequence, the knobs 8 drive the screw rod 7 and the anti-skid plate 9 to rotate clockwise and move vertically upward, so that the multiple anti-skid plates 9 are separated from the friction disc 10 and do not contact, that is, the relative fixation between the connecting disc 3 and the cross beam 4 is released, and the cross beam 4 can be rotated horizontally, and the cross beam 4 will drive the U-shaped frame 11, the rotating shaft 12, the wire pressing wheel 13 and the anti-wire off-line assembly to rotate horizontally. When the wire pressing wheel 13 is rotated to a suitable direction, the multiple knobs 8 are rotated counterclockwise in sequence, and the knobs 8 drive the screw rod 7 and the anti-skid plate 9 to rotate counterclockwise and move vertically downward, so that the multiple anti-skid plates 9 are in close contact with the friction disc 10. The friction force generated by the close contact of the multiple anti-skid plates 9 and the friction disc 10 can be used to relatively fix the connecting disc 3 and the cross beam 4, thereby facilitating the horizontal rotation adjustment of the wire pressing wheel 13, which is suitable for wire pressing of wires with different directions.

Claims

1. A thread pressing device for sportswear production, characterized in that: The invention comprises a top plate (1), an electric telescopic rod (2), a connecting plate (3), a crossbeam (4), a locking member, a U-shaped frame (11), a rotating shaft (12), a wire pressing wheel (13) and an anti-de-wire assembly, wherein the electric telescopic rod (2) is fixedly mounted on the bottom of the top plate (1), the connecting plate (3) is fixedly mounted on the output shaft end of the electric telescopic rod (2), the crossbeam (4) is located at the bottom of the connecting plate (3), a circular groove (5) is formed on the top of the crossbeam (4), the bottom of the connecting plate (3) is rotatably mounted in the circular groove (5) via a bearing (6), and the circular groove (5) A friction disk (10) is fixedly mounted on the bottom inner wall of the connecting disk (3); the locking member is arranged on the connecting disk (3); the locking member is used to limit the horizontal rotation of the cross beam (4); the U-shaped frame (11) is fixedly mounted on the bottom of the cross beam (4); the rotating shaft (12) is rotatably mounted on the cross beam (4); the wire pressing wheel (13) is fixedly sleeved on the rotating shaft (12); an annular wire groove (14) is formed on the outer circular wall of the wire pressing wheel (13); the anti-stripping assembly is arranged on the cross beam (4); the anti-stripping assembly is used to prevent the wire from slipping out of the annular wire groove (14).

2. A thread pressing device for sportswear production according to claim 1, characterized in that: The locking member comprises a screw rod (7), a knob (8) and an anti-skid plate (9); a threaded hole is provided at the top of the connecting plate (3); a threaded hole is passed through the bottom end of the screw rod (7); the knob (8) is fixedly mounted on the top end of the screw rod (7); the anti-skid plate (9) is fixedly mounted on the bottom end of the screw rod (7); and the bottom surface of the anti-skid plate (9) abuts against the top surface of the friction plate (10).

3. A thread pressing device for sportswear production according to claim 2, characterized in that: The bottom surface of the anti-slip plate (9) and the top surface of the friction plate (10) are both frosted surfaces.

4. The thread pressing device for sportswear production according to claim 1, characterized in that: The number of the locking members is set to be multiple, and the multiple locking members are evenly distributed in a ring shape.

5. The thread pressing device for sportswear production according to claim 1, characterized in that: The anti-line-off assembly comprises a baffle (15), a vertical guide rod (16), a fixed plate (17) and a spring (18); the baffle (15) is located below the line pressing wheel (13); a guide hole is provided at the top of the baffle (15); the top of the vertical guide rod (16) is fixedly connected to the bottom of the cross beam (4); the bottom end of the vertical guide rod (16) slides through the guide hole; the fixed plate (17) is fixedly mounted on the bottom end of the vertical guide rod (16); the bottom end of the spring (18) is fixedly connected to the top of the fixed plate (17); the top of the spring (18) is fixedly connected to the bottom of the baffle (15); and the spring (18) is sleeved on the vertical guide rod (16).

6. A thread pressing device for sportswear production according to claim 5, characterized in that: A plurality of balls (19) are nested on the outer circular wall of the crimping wheel (13), and the plurality of balls (19) are distributed in two rows in an annular pattern with equal spacing, and the top surface of the baffle (15) contacts the corresponding balls (19).

7. The thread pressing device for sportswear production according to claim 5, characterized in that: The number of the vertical guide rods (16), the fixing plates (17) and the springs (18) is set to two groups, and the two groups of the vertical guide rods (16), the fixing plates (17) and the springs (18) are symmetrically distributed on the left and right sides of the U-shaped frame (11).

8. The thread pressing device for sportswear production according to claim 1, characterized in that: The four corners of the bottom of the top plate (1) are provided with assembly holes.

Images