A tentering and setting device for windbreaker fabric production

Abstract

This utility model relates to the field of windbreaker fabric production, and in particular to a tenter frame for windbreaker fabric production. It includes a frame with a heating box fixed in the middle, a tenter mechanism on one side of the frame, and a winding mechanism on the other side. Three auxiliary rollers are located between the heating box and the winding mechanism. It also includes a cleaning mechanism located on one side of the tenter mechanism. A drive shaft drives an adsorption roller to rotate synchronously with it via two insulating sleeves. Simultaneously, an electrode rod is energized to induce static electricity on the outer side of the adsorption roller, thereby adsorbing fabric debris as the roller passes over the fabric. A scraper cover then scrapes off the fabric debris adsorbed on the roller. Furthermore, a blower is used to blow the fabric, resulting in a double cleaning of the fabric and further reducing fabric debris.

Description

Technical Field

[0001] This utility model relates to the field of trench coat fabric production, and in particular to a stretching and setting device for trench coat fabric production. Background Technology

[0002] According to the patent document with publication number CN223061261U, the distance between the two auxiliary tenter rollers and the main tenter roller is adjusted by an adjustment component so that the length of the three is equal to the width of the fabric. Then the adjustment mechanism moves down, and when the first drive source drives the main tenter roller and the auxiliary tenter roller to rotate, the adjustment component will not continue to move. Then the second drive source drives the connecting block and the pressure roller to move down, so that the pressure roller presses down the automotive interior fabric on the main tenter roller and the auxiliary tenter roller for limitation. Then the fabric can be conveyed to the heating roller for drying and shaping by the synchronous rotation of the main tenter roller and the auxiliary tenter roller.

[0003] The patent document states that when the fabric is fed onto the heating roller, some fabric debris may be carried onto the upper side of the fabric because it is open. This debris will then be conveyed onto the heating roller, causing it to adhere completely to the dried and set fabric. This results in an unclean fabric surface and some loose fibers. Furthermore, the entire fabric is in a relatively loose state before entering the secondary tenter roller and pressure roller. If the two sides of the fabric are wavy before entering the secondary tenter roller and pressure roller, they may be pressed into creases after passing through them, which may affect the subsequent quality of the fabric. Utility Model Content

[0004] The purpose of this invention is to provide a stretching and setting device for trench coat fabric production in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A tenter frame for producing windbreaker fabric includes a frame, a heating box fixed in the middle of the frame, a tenter mechanism on one side of the frame, a winding mechanism on the other side of the frame, three auxiliary rollers between the heating box and the winding mechanism, and a cleaning mechanism located on one side of the tenter mechanism.

[0007] The cleaning mechanism includes two support frames, two adsorption components are arranged between the two support frames, a drive motor is arranged in front of the two adsorption components, a transmission component is arranged behind the two adsorption components, a blowing frame is arranged on one side of the two adsorption components, and a through groove is opened in the middle of the blowing frame through both sides.

[0008] The adsorption assembly includes a drive shaft, an electrode rod fixed to the outside of the drive shaft, an insulating sleeve on both the front and rear sides of the electrode rod, the insulating sleeve being fixedly connected to the drive shaft, an adsorption roller sleeve on the outside of the electrode rod, two insulating sleeves being fixedly connected to the front and rear ends of the adsorption roller sleeve, a hair scraping cover on the outside of the adsorption roller sleeve, and the front and rear ends of the drive shaft being rotatably connected to two support frames.

[0009] Preferably, the front and rear ends of the purge frame are fixedly connected to the inside of the frame, the purge frame has a hollow internal structure, and both the front and rear ends of the purge frame are equipped with air connectors.

[0010] Preferably, a strip-shaped air inlet is provided on the side wall of the purging frame through groove, and two support frames are fixed at the front and rear sides of one end of the frame respectively.

[0011] Preferably, the tenter mechanism includes a tenter roller, the front and rear ends of which are rotatably connected inside the frame. A feeding motor is fixedly installed at the input end of the tenter roller. A lead screw is provided on the upper side of the tenter roller. Two movable frames are threadedly connected to the outer side of the lead screw. Each movable frame is equipped with a lifting frame at its lower end. A pressure roller is rotatably connected to the lower end of each lifting frame.

[0012] Preferably, a lifting motor is fixed inside the mobile frame, the telescopic part of the lifting motor is fixedly connected to the top of the lifting frame, and guide bars are provided on both sides of the top of the lifting frame, and the two guide bars are slidably connected to the two sides of the mobile frame.

[0013] Preferably, the winding mechanism includes a winding roller, with a drive wheel and an auxiliary wheel at both ends of the winding roller. The drive wheel is located on one side of the winding roller, and the auxiliary wheel is located on the other side of the winding roller. Both the drive wheel and the auxiliary wheel are rotatably connected to the frame, and a winding motor is provided at the input end of the drive wheel.

[0014] Preferably, all three auxiliary rollers are rotatably connected to the frame.

[0015] The advantages compared to existing technologies are as follows:

[0016] The drive shaft drives the adsorption roller to rotate synchronously through two insulating sleeves. At the same time, the electrode rod is energized to induce static electricity on the outside of the adsorption roller, so that the adsorption roller adsorbs fabric debris as it passes over the fabric. Then, a scraper is used to scrape off the fabric debris adsorbed on the adsorption roller. In addition, a blower is used to blow the fabric, thus achieving double cleaning of the fabric and further reducing fabric debris on the fabric. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of a tenter frame for producing trench coat fabric according to the present invention;

[0019] Figure 2 This is a side view of a tenter frame for producing trench coat fabric according to the present invention;

[0020] Figure 3 yes Figure 2 Sectional view at CC;

[0021] Figure 4 yes Figure 3 Sectional view at EE;

[0022] Figure 5 This is a schematic diagram of the stretching mechanism of the stretching and setting device for trench coat fabric production described in this utility model;

[0023] Figure 6 This is a schematic diagram of the stretching roller structure of a stretching and setting device for windbreaker fabric production according to the present invention;

[0024] Figure 7 This is a schematic diagram of the support frame structure of the tenter frame for windbreaker fabric production according to the present invention;

[0025] Figure 8 This is a schematic diagram of the electrode rod structure of a tenter frame for producing windbreaker fabric, as described in this utility model.

[0026] The annotations in the attached figures are explained as follows:

[0027] 1. Cleaning mechanism; 2. Tensioning mechanism; 3. Blowing frame; 4. Heating box; 5. Rewinding mechanism; 6. Auxiliary roller; 7. Auxiliary motor; 8. Frame; 11. Adsorption roller; 12. Electrode rod; 13. Insulating sleeve; 14. Drive shaft; 15. Scraper cover; 16. Drive motor; 17. Pulley; 18. Belt; 19. Support frame; 21. Tensioning roller; 22. Feeding motor; 23. Adjusting motor; 24. Lead screw; 25. Moving frame; 26. Lifting frame; 27. Pressure roller; 28. Lifting motor; 51. Rewinding motor. Detailed Implementation

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. All electrical components mentioned in this document are electrically connected to an external main controller and 220V AC mains power, and the main controller can be a conventionally known device such as a computer that provides control.

[0029] The present invention will be further described below with reference to the accompanying drawings:

[0030] like Figures 1-8 As shown, a tenter frame for windbreaker fabric production includes a frame 7, a heating box 4 fixed in the middle of the frame 7, a tenter mechanism 2 on one side of the frame 7, a winding mechanism 5 on the other side of the frame 7, three auxiliary rollers 6 between the heating box 4 and the winding mechanism 5, all three auxiliary rollers 6 being rotatably connected to the frame 7, and a cleaning mechanism 1 located on one side of the tenter mechanism 2.

[0031] In this embodiment: the cleaning mechanism 1 includes two support frames 19, with two adsorption components between the two support frames 19. A drive motor 16 is provided in front of the two adsorption components, and a transmission component is provided behind the two adsorption components. A blowing frame 3 is provided on one side of the two adsorption components, with a through groove extending through both sides of the blowing frame 3 in the middle. The adsorption components include a drive shaft 14, with an electrode rod 12 fixed to the outside of the drive shaft 14. Insulating sleeves 13 are provided on both the front and rear sides of the electrode rod 12, and the insulating sleeves 13 are fixedly connected to the drive shaft 14. An adsorption roller 11 is fitted on the outside of the electrode rod 12, and the two insulating sleeves 13 are fixedly connected to the front and rear ends of the adsorption roller 11. A scraping cover 15 is provided on the outside of the adsorption roller 11. The front and rear ends of the drive shaft 14 are rotatably connected to the two support frames 19. The transmission component includes a pulley 17 and two belts 18, with the two belts 18 fixed to the rear ends of the two drive shafts 14, and the pulleys... The 17 is mounted on the outside of the two belts 18. The drive motor 16 drives the drive shaft 14 behind it to rotate. The rotation of the drive shaft 14 drives the electrode rod 12 and the two insulating sleeves 13 to rotate. At the same time, the two insulating sleeves 13 drive the adsorption roller 11 to rotate on the upper side of the fabric. Simultaneously, the electrode rod 12 is energized to generate static electricity on the outside of the adsorption roller 11, so that the outside of the adsorption roller 11 adsorbs fabric debris on the fabric. Then, when the adsorption roller 11 rotates past the scraper cover 15, the fabric debris adsorbed on the outside of the adsorption roller 11 is scraped off by the scraper cover 15. Then, the adsorption roller 11 can continue to adsorb fabric debris on the moving fabric. In addition, the pulley 17 and the belt 18 drive the two drive shafts 14 to rotate synchronously, so that the two adsorption rollers 11 rotate simultaneously on the upper and lower sides of the fabric, thereby completing the cleaning of debris on the fabric.

[0032] In this embodiment: the front and rear ends of the blower 3 are fixedly connected to the inside of the frame 7. The blower 3 has a hollow internal structure and air connectors are provided at both the front and rear ends. A strip-shaped air port is opened on the side wall of the through groove of the blower 3. Two support frames 19 are fixed at the front and rear sides of one end of the frame 7 respectively. The air connectors at the front and rear ends of the blower 3 are used to supply continuous compressed air into its interior. When the fabric passes through the through groove of the blower 3, the strip-shaped air port on the side wall of the through groove is used to perform preliminary cleaning on the surface of the fabric.

[0033] In this embodiment: the tenter mechanism 2 includes a tenter roller 21, the front and rear ends of which are rotatably connected inside the frame 7. A feeding motor 22 is fixedly installed at the input end of the tenter roller 21. A lead screw 24 is provided on the upper side of the tenter roller 21. Two movable frames 25 are threadedly connected to the outer side of the lead screw 24. A lifting frame 26 is provided at the lower end of each movable frame 25. A pressure roller 27 is rotatably connected at the lower end of each lifting frame 26. A lifting motor 28 is fixedly installed inside the movable frame 25. The telescopic part of the lifting motor 28 is fixedly connected to the top of the lifting frame 26. Guide strips are provided on both sides of the top of the lifting frame 26. A guide bar is slidably connected to both sides of the movable frame 25. The rotating part of the adjusting motor 23 drives the lead screw 24 to rotate. The rotation of the lead screw 24 causes the two movable frames 25 to move closer or further apart. Then, according to the width of the fabric, the movable frames 25 drive the two lifting frames 26 and the two pressure rollers 27 below them to move closer or further apart. Then, the two pressure rollers 27 are placed at the edge of the fabric, thereby pressing the fabric on the outside of the tenter roller 21. At the same time, the rotating part of the feeding motor 22 drives the tenter roller 21 to rotate, thereby feeding the fabric into the heating box 4.

[0034] In this embodiment: the winding mechanism 5 includes a winding roller 54. Both ends of the winding roller 54 are provided with a drive wheel 52 and an auxiliary wheel 53. The drive wheel 52 is located on one side of the winding roller 54, and the auxiliary wheel 53 is located on the other side of the winding roller 54. Both the drive wheel 52 and the auxiliary wheel 53 are rotatably connected to the frame 7. The input end of the drive wheel 52 is provided with a winding motor 51. The winding roller 54 is supported by the auxiliary wheel 53 and the drive wheel 52. Then, the rotating part of the winding motor 51 drives the drive wheel 52 to rotate. The rotation of the drive wheel 52 drives the winding roller 54 to rotate, thereby winding the shaped fabric.

[0035] Working principle: In use, the fabric to be stretched and set is first conveyed through the through groove of the blower 3, then the fabric passes between the two adsorption rollers 11 and inside the heating box 4, then passes between the three auxiliary rollers 6 and wraps around the outside of the take-up roller 54. Then, the rotating part of the adjusting motor 23 drives the lead screw 24 to rotate. The rotation of the lead screw 24 drives the two moving frames 25 to move closer or further apart. Then, according to the width of the fabric, the moving frames 25 drive the two lifting frames 26 and the two pressure rollers 27 below them to move closer or further apart. Finally, the two pressure rollers... 27 is placed at the edge of the fabric, thereby pressing the fabric against the outside of the tenter roller 21. At the same time, the feed motor 22 drives the tenter roller 21 to rotate, which in turn causes the fabric to be continuously fed into the heating box 4. During this process, the fabric is heated by the heating box 4. Then, the take-up motor 51 drives the drive wheel 52 to rotate, and the take-up roller 54 is rotated by the auxiliary wheel 53 to take up the heated fabric. During this process, the fabric will be squeezed and cooled by the three auxiliary rollers 6, and then the shaping is completed.

[0036] Furthermore, as the fabric moves towards the stretching mechanism 2, compressed air is continuously supplied to the blower frame 3 via air connectors at both ends. As the fabric passes through the through-slot of the blower frame 3, the surface of the fabric is initially cleaned using strip-shaped air vents on the sidewall of the through-slot. Then, the drive motor 16 rotates, driving the drive shaft 14 at its rear to rotate. The rotation of the drive shaft 14 drives the electrode rod 12 and the two insulating sleeves 13 to rotate. Simultaneously, the two insulating sleeves 13 drive the adsorption roller 11 to rotate on the fabric. Meanwhile, the electrode rod... 12. When electricity is applied, static electricity is induced on the outer side of the adsorption roller 11, which causes the outer side of the adsorption roller 11 to adsorb fabric debris on the fabric. Then, when the adsorption roller 11 rotates past the scraper cover 15, the fabric debris adsorbed on the outer side of the adsorption roller 11 is scraped off by the scraper cover 15. Then, the adsorption roller 11 can continue to adsorb fabric debris on the moving fabric. In addition, the pulley 17 and belt 18 are used to drive the two drive shafts 14 to rotate synchronously, which causes the two adsorption rollers 11 to rotate simultaneously on the upper and lower sides of the fabric, thereby completing the cleaning of debris on the fabric.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A tenter frame for producing windbreaker fabric, comprising a frame (7), a heating box (4) fixed in the middle of the frame (7), a tenter mechanism (2) on one side of the frame (7), a winding mechanism (5) on the other side of the frame (7), and three auxiliary rollers (6) between the heating box (4) and the winding mechanism (5), characterized in that: It also includes a cleaning mechanism (1), which is located on one side of the stretching mechanism (2); The cleaning mechanism (1) includes two support frames (19), two adsorption components are provided between the two support frames (19), a drive motor (16) is provided in front of the two adsorption components, a transmission component is provided on the rear side of the two adsorption components, a blower (3) is provided on one side of the two adsorption components, and a through groove is provided in the middle of the blower (3) through both sides. The adsorption assembly includes a drive shaft (14), an electrode rod (12) is fixed to the outside of the drive shaft (14), an insulating sleeve (13) is provided on both the front and rear sides of the electrode rod (12), the insulating sleeve (13) is fixedly connected to the drive shaft (14), an adsorption roller sleeve (11) is sleeved on the outside of the electrode rod (12), the two insulating sleeves (13) are fixedly connected to the front and rear ends of the adsorption roller sleeve (11), a hair scraping cover (15) is provided on the outside of the adsorption roller sleeve (11), and the front and rear ends of the drive shaft (14) are rotatably connected to two support frames (19).

2. The tenter frame for producing trench coat fabric according to claim 1, characterized in that: The front and rear ends of the purge frame (3) are fixedly connected inside the frame (7). The purge frame (3) has a hollow structure inside, and both the front and rear ends of the purge frame (3) are equipped with air connectors.

3. The tenter frame for producing trench coat fabric according to claim 2, characterized in that: The side wall of the purging frame (3) has a strip-shaped air port, and the two support frames (19) are fixed at the front and rear sides of one end of the frame (7).

4. The tenter frame for producing trench coat fabric according to claim 1, characterized in that: The stretching mechanism (2) includes a stretching roller (21), the front and rear ends of which are rotatably connected inside the frame (7). A feeding motor (22) is fixedly installed at the input end of the stretching roller (21). A lead screw (24) is provided on the upper side of the stretching roller (21). Two movable frames (25) are threadedly connected to the outer side of the lead screw (24). A lifting frame (26) is provided at the lower end of each movable frame (25). A pressure roller (27) is rotatably connected at the lower end of each lifting frame (26).

5. A tenter frame for producing trench coat fabric according to claim 4, characterized in that: The movable frame (25) has a lifting motor (28) fixed inside. The telescopic part of the lifting motor (28) is fixedly connected to the top of the lifting frame (26). Both sides of the top of the lifting frame (26) are provided with guide bars, and the two guide bars are slidably connected to the two sides of the movable frame (25).

6. The tenter frame for producing trench coat fabric according to claim 1, characterized in that: The winding mechanism (5) includes a winding roller (54), with a drive wheel (52) and an auxiliary wheel (53) at both ends of the winding roller (54). The drive wheel (52) is located on one side of the winding roller (54), and the auxiliary wheel (53) is located on the other side of the winding roller (54). Both the drive wheel (52) and the auxiliary wheel (53) are rotatably connected to the frame (7). A winding motor (51) is provided at the input end of the drive wheel (52).

7. The tenter frame for producing trench coat fabric according to claim 1, characterized in that: All three auxiliary rollers (6) are rotatably connected to the frame (7).

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