A tensioning device for suit processing

Abstract

The utility model relates to the technical field of garment processing, specifically a tensioning device for suit processing, comprising a frame, a turning frame movably installed in the middle of the frame, a support frame fixedly installed in the middle of the turning frame, guide frames arranged at both ends of the turning frame, and a tensioning roller movably installed on the outer side of the guide frame; both ends of the tensioning roller are movably sleeved with the guide frame through guide rods, and the other ends of the two guide rods are fixedly installed with connecting pieces. The utility model is used in coordination between the turning frame, the motor, the worm gear, the worm and the transmission shaft, and the worm gear controls the turning frame to turn 180 degrees through the transmission shaft, so that the tensioning roller at the bottom end will turn to the upper end to maintain the tension of the fabric again, and then the conveyor line can be opened again, and then the tensioning roller under the turning frame can be replaced when the conveyor line is running, so that when replacing, it is only necessary to stop the conveyor line for a short time, thereby not affecting the processing efficiency of the suit fabric.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a tensioning device used for suit processing. Background Art

[0002] Garment processing refers to the process of cutting, sewing, assembling and finishing fabrics to make finished garments. When processing suits, a tensioning device needs to be installed on the fabric conveyor line to keep a stable tension on the fabric during transportation.

[0003] For example, a tensioning device for suit processing disclosed in the authorization announcement number CN218491081U has a tensioning device body, which includes a base, and a tensioning assembly is arranged on the base, and the tensioning assembly includes an active roller and a driven roller. The beneficial effects of adopting the above technical solution are: the tensioning device is easy to operate, convenient for tensioning suit fabrics, and not easy to cause damage to suit fabrics.

[0004] The above device has a simple structure and reasonable design, can meet the needs of users, and has great promotion value;

[0005] Although the above patent is convenient for tensioning operation, when the tensioning roller is worn or damaged, the machine needs to be stopped for repair or replacement. Each time the machine is stopped for repair, it takes a long time to stop, which affects the processing efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a tensioning device for suit processing to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A tensioning device for suit processing, comprising

[0009] A frame, a turning frame is movably mounted in the middle of the frame, a supporting frame is fixedly mounted in the middle of the turning frame, guide frames are arranged at both ends of the turning frame, and a tensioning roller is movably mounted on the outer side of the guide frame;

[0010] Both ends of the tensioning roller are movably connected to the guide frame through guide rods, and the other ends of the two guide rods are fixedly installed with connecting pieces, and springs are arranged between the connecting pieces and the two ends of the support frame. A transmission shell is arranged on the outside of one side of the frame, and a transmission mechanism is arranged inside the transmission shell, and the transmission mechanism is transmission-connected to the frame.

[0011] Preferably, the transmission mechanism includes a motor, a worm wheel, a worm and a transmission shaft, the motor is fixedly installed on the top of one side of the transmission housing, the output shaft of the motor is fixedly connected to the worm, a transmission shaft is transversely arranged inside the transmission housing, a worm wheel is arranged at one end of the transmission shaft close to the worm, the worm wheel is meshed with the worm, and the other end of the transmission shaft is fixedly connected to the flip frame;

[0012] Preferably, cylinders are fixedly mounted on the outside of both ends of the frame away from the transmission housing, and the output shafts of the two cylinders pass through the frame and are fixedly mounted with blocking rods;

[0013] Preferably, a pair of shaft frames are fixedly installed on the top of both sides of the frame, and guide rollers are arranged between the two shaft frames;

[0014] Preferably, the two blocking rods are arranged parallel to the transmission shaft;

[0015] Preferably, both ends of the guide frame are provided with rod grooves movably fitted with the guide rods.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This tensioning device for suit processing is used in conjunction with a turning frame, a motor, a worm gear, a worm and a transmission shaft. The worm gear controls the turning frame to turn 180 degrees through the transmission shaft, so that the tensioning roller at the bottom will turn to the upper end to maintain the tension of the fabric again, and then the conveyor line can be started again. Then, the tensioning roller under the turning frame can be replaced while the conveyor line is running. In this way, when replacing, it is only necessary to briefly stop the conveyor line, which will not affect the processing efficiency of the suit fabric.

[0018] 2. This tensioning device for suit processing is used in conjunction with a frame, a cylinder, a stop rod and a turning frame. Before adjusting the angle of the turning frame, the two cylinders are controlled to start and then the stop rods are retracted from both sides of the middle part of the turning frame. After the turning frame is turned over, the cylinders are controlled to push the stop rods forward so that the two stop rods are clamped on both sides of the middle part of the turning frame. In this way, when the tensioning roller controls the tension of the fabric, no swing occurs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the support frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the barrier rod installation structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the worm gear installation structure of the utility model.

[0023] In the figure: 1. frame; 2. turning frame; 3. supporting frame; 4. guide frame; 5. tensioning roller; 6. guide rod; 7. connecting piece; 8. spring; 9. transmission housing; 10. motor; 11. worm gear; 12. worm; 13. transmission shaft; 14. cylinder; 15. stop rod; 16. shaft frame; 17. guide roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0026] A tensioning device for processing suits, comprising a frame 1, a turning frame 2 is movably mounted in the middle of the frame 1, a support frame 3 is fixedly mounted in the middle of the turning frame 2, guide frames 4 are arranged at both ends of the turning frame 2, and a tensioning roller 5 is movably mounted on the outer side of the guide frame 4; both ends of the tensioning roller 5 are movably sleeved with the guide frame 4 through a guide rod 6, a connecting piece 7 is fixedly mounted on the other end of the two guide rods 6, a spring 8 is arranged between the connecting piece 7 and the two ends of the support frame 3, a transmission shell 9 is arranged on the outside of one side of the frame 1, and a spring 8 is arranged on the inside of the transmission shell 9. A transmission mechanism is provided, which is transmission-connected with the frame 1, and the transmission mechanism includes a motor 10, a worm wheel 11, a worm 12 and a transmission shaft 13. The motor 10 is fixedly installed on the top of one side of the transmission housing 9, and the output shaft of the motor 10 is fixedly connected to the worm 12. The transmission shaft 13 is transversely arranged inside the transmission housing 9, and a worm wheel 11 is arranged at one end of the transmission shaft 13 close to the worm 12, and the worm wheel 11 is meshed with the worm 12. The other end of the transmission shaft 13 is fixedly connected to the flip frame 2, and both ends of the guide frame 4 are provided with rod grooves that are movably fitted with the guide rod 6;

[0027] In this embodiment, a tensioning roller 5 is provided at both ends of the turning frame 2 of the device. When in use, the turning frame 2 is turned over to be perpendicular to the frame 1, and the tension of the suit fabric can be controlled by the tensioning roller 5 at the upper end. When the tensioning roller 5 at this position needs to be replaced, the conveyor line is stopped, and then the motor 10 is controlled to start. The motor 10 controls the worm 12 to rotate, and the worm 12 drives the worm wheel 11 to rotate. The worm wheel 11 controls the turning frame 2 to turn 180° through the transmission shaft 13. In this way, the tensioning roller 5 at the bottom will turn to the upper end to maintain the tension of the fabric again, and then the conveyor line can be started again. Then, the tensioning roller 5 under the turning frame 2 can be replaced while the conveyor line is running. In this way, when replacing, it is only necessary to briefly stop the conveyor line, which will not affect the processing efficiency of the suit fabric.

[0028] like Figure 3 As shown, cylinders 14 are fixedly installed on both ends of the frame 1 away from the transmission housing 9, and the output shafts of the two cylinders 14 pass through the frame 1 and are fixedly installed with stop rods 15, and the two stop rods 15 are arranged parallel to the transmission shaft 13;

[0029] In this embodiment, before adjusting the angle of the turning frame 2, the two cylinders 14 are controlled to start and then the blocking rods 15 are retracted from both sides of the middle part of the turning frame 2. After the turning frame 2 is turned over, the cylinders 14 are controlled to push the blocking rods 15 forward so that the two blocking rods 15 are clamped on both sides of the middle part of the turning frame 2. In this way, when the tensioning roller 5 controls the tension of the fabric, no swing will occur.

[0030] like Figure 1 As shown, a pair of shaft frames 16 are fixedly installed on the top of both sides of the frame 1, and guide rollers 17 are arranged between the two shaft frames 16;

[0031] In this embodiment, shaft frames 16 are provided at both ends of the frame 1, and guide rollers 17 are installed in the middle of the shaft frames 16, wherein the tensioning roller 5 slides along the lower end of the suit fabric, and the two sides of the fabric slide along the lower end of the guide rollers 17.

[0032] Working principle: This device is provided with a tensioning roller 5 at both ends of the turning frame 2. When in use, the turning frame 2 is turned over to be perpendicular to the frame 1, and the tension of the suit fabric can be controlled by the tensioning roller 5 at the upper end. When the tensioning roller 5 at this position needs to be replaced, the conveyor line is stopped, and then the motor 10 is controlled to start. The motor 10 controls the worm 12 to rotate, and the worm 12 drives the worm wheel 11 to rotate. The worm wheel 11 controls the turning frame 2 to turn 180° through the transmission shaft 13, so that the tensioning roller 5 at the bottom will turn to the upper end to maintain the tension of the fabric again, and then the conveyor line can be started again. Then, the tensioning roller 5 under the turning frame 2 can be replaced while the conveyor line is running.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tensioning device for suit processing, characterized in that: include A frame (1), a turning frame (2) is movably mounted in the middle of the frame (1), a supporting frame (3) is fixedly mounted in the middle of the turning frame (2), guide frames (4) are arranged at both ends of the turning frame (2), and a tensioning roller (5) is movably mounted on the outer side of the guide frame (4); Both ends of the tensioning roller (5) are movably connected to the guide frame (4) through guide rods (6); the other ends of the two guide rods (6) are fixedly mounted with connecting pieces (7); springs (8) are provided between the connecting pieces (7) and the two ends of the support frame (3); a transmission housing (9) is provided on the outside of one side of the frame (1); a transmission mechanism is provided inside the transmission housing (9); and the transmission mechanism is transmission-connected to the frame (1).

2. A tensioning device for suit processing according to claim 1, characterized in that: The transmission mechanism comprises a motor (10), a worm wheel (11), a worm (12) and a transmission shaft (13); the motor (10) is fixedly mounted on the top end of one side of the transmission housing (9); the output shaft of the motor (10) is fixedly connected to the worm (12); the transmission shaft (13) is transversely arranged inside the transmission housing (9); a worm wheel (11) is arranged at one end of the transmission shaft (13) close to the worm (12); the worm wheel (11) is meshed with the worm (12); and the other end of the transmission shaft (13) is fixedly connected to the turning frame (2).

3. The tensioning device for suit processing according to claim 1, characterized in that: Cylinders (14) are fixedly mounted on the outside of both ends of a side of the frame (1) away from the transmission housing (9), and the output shafts of the two cylinders (14) pass through the frame (1) and are fixedly mounted with blocking rods (15).

4. The tensioning device for suit processing according to claim 1, characterized in that: A pair of shaft frames (16) are fixedly mounted on the top ends of both sides of the frame (1), and guide rollers (17) are arranged between each pair of the shaft frames (16).

5. The tensioning device for suit processing according to claim 3, characterized in that: The two blocking rods (15) are arranged parallel to the transmission shaft (13).

6. A tensioning device for suit processing according to claim 1, characterized in that: Both ends of the guide frame (4) are provided with rod grooves that are movably fitted with the guide rod (6).

Images