Textile fabric hot tentering device for textile production

Abstract

The utility model discloses a textile fabric hot tentering device for textile production, which belongs to the technical field of textile production and comprises a box body, a discharging roller is arranged on the outer side of a feeding port end of the box body, an adjusting plate is arranged in the box body, a heating plate is arranged on the opposite surface of the adjusting plate, and first sliding blocks are arranged at corners of two ends of the adjusting plate. A first sliding groove is formed in the position, connected with the first sliding block, of the interior of the box body, a two-way screw is arranged in the first sliding groove, an adjusting motor is arranged at one end of the two-way screw, a threaded sleeve is arranged on the inner side of the first sliding block, and the two adjusting plates are driven to move relatively through the first sliding block, the two-way screw, the threaded sleeve and the adjusting motor; the distance between the two adjusting plates is adjusted by adjusting the distance between the two adjusting plates, so that the aim of adjusting the distance between the heating plate and the textile fabric is achieved, the heating plate can be adjusted according to the actual heating condition of the textile fabric, and therefore it is guaranteed that different textile fabrics are stably heated, and the situation that the textile fabrics are damaged and scalded is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile production, and in particular relates to a textile fabric thermal tentering device used in textile production. Background Art

[0002] A stenter is a device in a textile printing and dyeing factory that stretches the fabric and makes it uniform in width in the weft direction by heating and applying tension on both sides. Natural fiber fabrics such as cotton yarn, silk, and wool have a certain degree of wet and hot plasticity. During the printing and dyeing process, after wet and hot processing such as scouring, bleaching, dyeing, and washing, the whole fabric stretches in the warp direction and shortens in the weft direction, and the surface of the fabric is not flat. By heating the stenter and applying a lateral stretching effect, the weft direction can be widened and uniform, and the surface of the fabric is flat and beautiful. At the same time, the deformation of the fabric during the cutting and sewing process can be reduced.

[0003] At present, most of the existing heat-stretching devices heat textile fabrics by placing electric heating plates close to textile fabrics. However, due to the materials of different types of textile fabrics and the fact that most of the electric heating plates are fixedly installed inside the box, during the heating process, the fabrics are too close to the electric heating plates, causing burns to the textile fabrics. Directly lowering the temperature of the electric heating plates may affect the heating effect, thereby reducing the stability of the heat-stretching effect. For this reason, we propose a heat-stretching device for textile fabrics used in textile production. Utility Model Content

[0004] The purpose of the utility model is to provide a textile fabric thermal tentering device for textile production to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a textile fabric hot stretching device for textile production, comprising a box body, an adjusting plate and a bidirectional screw, a feeding roller is installed on the outer side of the feed port end of the box body through a mounting frame, two L-shaped adjusting plates of different sizes are arranged on the inner side of the box body close to the feeding roller, the opposite surfaces of the adjusting plates are fixedly inlaid with heating plates, first sliders are installed at the corners at both ends of the adjusting plates, a first slide groove is obliquely opened at the connection between the interior of the box body and the first slider, a bidirectional screw is arranged inside the first slide groove, the two ends of the bidirectional screw are slidably connected to the inner walls at both ends of the first slide groove through bearings, one end of the bidirectional screw is fixedly connected to an adjusting motor, a threaded sleeve is fixedly inlaid on the inner side of the first slider, and the threaded sleeve is sleeved on the outer periphery of the two ends of the bidirectional screw and is spirally connected to it.

[0006] Preferably, an adjusting roller is provided at the top end of the box body away from the discharge roller, and the two ends of the adjusting roller are movably connected to the second slider through bearings, and the inner wall surfaces on both sides of the box body that contact the second slider are opened in the second slide groove, and the inside of the second slide groove is fixedly embedded with an electric push rod, and one end of the electric push rod is fixedly connected to one side of the second slider.

[0007] Preferably, a discharge port corresponding to the feed port is provided at the top of one side of the box body away from the discharge roller, a receiving roller is installed on the outside of the discharge port through a mounting frame, and a receiving motor is fixedly installed on the outside of one end of the receiving roller.

[0008] Preferably, guide rollers are provided at positions near the feed port and the discharge port inside the box body and at the corners between the two adjustment plates, and the two guide rollers near the feed port and the discharge port are movably connected to the inner wall of the box body through bearings.

[0009] Preferably, the middle end of the bidirectional screw is movably connected to a spacer block via a bearing, the spacer block is fixedly installed on the inner middle end of the first slide groove, and the two ends of the guide roller between the two adjustment plates are movably connected to the spacer block via bearings.

[0010] Preferably, a cooling fan is fixedly installed on the top of the box body, and two air outlets are arranged at one end of the box body near the discharge port, and the two air outlets are respectively arranged above and below the discharge port.

[0011] Preferably, a control panel is provided on one side of the exterior of the box, and the control panel is fixedly connected to the box by inlaying.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By assembling the traditional fixed heating plate onto the adjusting plate, and using the first slider, the bidirectional screw, the threaded sleeve and the adjusting motor to drive the two adjusting plates to move relative to each other, the distance between the two adjusting plates can be adjusted, thereby achieving the purpose of adjusting the distance between the heating plate and the textile fabric, so that the distance can be adjusted according to the actual heating conditions of the textile fabric, thereby ensuring the stable heating of different textile fabrics and avoiding damage and scalding.

[0014] 2. By setting a spacer block in the middle of the bidirectional screw and movably connecting it to the bidirectional screw through a bearing, and fixing its outer periphery to the inner wall of the first slide groove, it is possible to avoid excessive adjustment of the two adjustment plates during the adjustment process, resulting in too close a distance and damage to the textile fabric. At the same time, the guide roller can be installed between the two adjustment plates to avoid contact between the textile fabric and the heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjusting roller of the utility model.

[0018] In the figure: 1. Box body; 2. Unloading roller; 3. Guide roller; 4. Adjustment plate; 5. Heating plate; 6. First slider; 7. First slide groove; 8. Bidirectional screw; 9. Adjustment motor; 10. Threaded sleeve; 11. Spacer block; 12. Adjustment roller; 13. Second slide groove; 14. Second slider; 15. Electric push rod; 16. Cooling fan; 17. Air outlet; 18. Receiving roller; 19. Control panel. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides a technical solution of a hot stretching device for textile fabrics used in textile production: it includes a box body 1, an adjusting plate 4 and a bidirectional screw 8, a feeding roller 2 is installed on the outer side of the feeding port end of the box body 1 through a mounting frame, two L-shaped adjusting plates 4 of different sizes are arranged on one side of the box body 1 close to the feeding roller 2, the opposite surfaces of the adjusting plates 4 are fixedly inlaid with heating plates 5, first sliders 6 are installed at the corners of both ends of the adjusting plates 4, a first slide groove 7 is obliquely opened at the connection between the interior of the box body 1 and the first slider 6, a bidirectional screw 8 is arranged inside the first slide groove 7, both ends of the bidirectional screw 8 are slidably connected to the inner walls of both ends of the first slide groove 7 through bearings, one end of the bidirectional screw 8 is fixedly connected to an adjusting motor 9, a threaded sleeve 10 is fixedly inlaid on the inner side of the first slider 6, and the threaded sleeve 10 is sleeved on the outer periphery of both ends of the bidirectional screw 8 and is spirally connected thereto.

[0021] Specifically, an adjusting roller 12 is provided at the top end of the box body 1 away from the discharge roller 2, and the two ends of the adjusting roller 12 are movably connected with the second slider 14 through bearings. The inner wall surfaces on both sides of the box body 1 that contact the second slider 14 are opened in the second slide groove 13, and the inside of the second slide groove 13 is fixedly embedded with an electric push rod 15, and one end of the electric push rod 15 is fixedly connected to one side of the second slider 14.

[0022] Specifically, a discharge port corresponding to the feed port is provided at the top of the box body 1 away from the discharge roller 2, a receiving roller 18 is installed outside the discharge port through a mounting frame, and a receiving motor is fixedly installed outside one end of the receiving roller 18.

[0023] Specifically, guide rollers 3 are provided at positions near the feed port and the discharge port inside the box body 1 and at the corners between the two adjustment plates 4. The two guide rollers 3 near the feed port and the discharge port are movably connected to the inner wall of the box body 1 through bearings.

[0024] Specifically, the middle end of the bidirectional screw 8 is movably connected to a spacer block 11 through a bearing, the spacer block 11 is fixedly installed on the inner middle end of the first slide groove 7, and the two ends of the guide roller 3 between the two adjustment plates 4 are movably connected to the spacer block 11 through bearings.

[0025] Specifically, a cooling fan 16 is fixedly installed on the top of the box body 1, and two air outlets 17 are arranged at one end of the box body 1 near the discharge port. The two air outlets 17 are respectively arranged above and below the discharge port.

[0026] Specifically, a control panel 19 is disposed on one side of the exterior of the box body 1 , and the control panel 19 is fixedly connected to the box body 1 by means of inlay.

[0027] In this embodiment, when in use, the textile fabric on the discharge roller 2 enters the interior of the box body 1 from the feed inlet, bypasses the upper end of the guide roller 3, enters between the two adjustment plates 4, and bypasses from the bottom of the guide roller 3 between the adjustment plates 4. It is heated by the heating plates 5 on the surfaces of the two adjustment plates 4. When heating, the bidirectional screw 8 can be driven to rotate by the adjusting motor 9 according to the heating condition of the material on which the fabric is placed, so that the threaded sleeves 10 at both ends are relatively displaced, so that the threaded sleeve 10 moves with the first slider 6 and the adjustment plate 4, thereby adjusting the distance between the two adjustment plates 4, so that while ensuring the heating temperature, the heating plate 5 is effectively avoided. The textile fabric is too close to the substrate, causing it to be damaged. The heated textile fabric then bypasses two guide rollers 3 of different heights on one side of the bottom end of the adjusting plate 4, allowing the textile fabric to bypass the top of the adjusting roller 12, so that when stretching, the second slider 14 can be pushed by the electric push rod 15 to move inside the second slide 13, thereby moving the adjusting roller 12 to achieve stretching of the textile fabric. Then, air is inhaled through the cold air fan 16, dried and filtered, and then blown into the textile fabric in the box body 1 through the air outlet 17 to cool it. Finally, it passes through the discharge port and the receiving roller 18 is driven by the receiving motor to rotate, and the textile fabric is wound around the receiving roller 18.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A textile fabric heat-stretching device for textile production, comprising a box (1), an adjustment plate (4) and a bidirectional screw (8), characterized in that: A discharge roller (2) is installed on the outer side of the feed port end of the box body (1) through a mounting frame, and two L-shaped adjustment plates (4) of different sizes are arranged on one side of the box body (1) close to the discharge roller (2), and the opposite surfaces of the adjustment plates (4) are fixedly inlaid with heating plates (5), and first sliders (6) are installed at the corners of both ends of the adjustment plates (4), and a first slide groove (7) is obliquely opened at the connection between the interior of the box body (1) and the first slider (6), and a bidirectional screw (8) is arranged inside the first slide groove (7), and the two ends of the bidirectional screw (8) are slidably connected to the inner walls of the two ends of the first slide groove (7) through bearings, and one end of the bidirectional screw (8) is fixedly connected to an adjustment motor (9), and a threaded sleeve (10) is fixedly inlaid on the inner side of the first slider (6), and the threaded sleeve (10) is sleeved on the outer periphery of the two ends of the bidirectional screw (8) and is spirally connected thereto.

2. A textile fabric thermal tentering device for textile production according to claim 1, characterized in that: An adjusting roller (12) is arranged at the top end of the box body (1) away from the discharge roller (2), and the two ends of the adjusting roller (12) are movably connected to the second slider (14) through bearings. The inner wall surfaces on both sides of the box body (1) that are in contact with the second slider (14) are provided with a second slide groove (13), and an electric push rod (15) is fixedly embedded in the second slide groove (13), and one end of the electric push rod (15) is fixedly connected to one side of the second slider (14).

3. A textile fabric thermal tentering device for textile production according to claim 1, characterized in that: A discharge port corresponding to the feed port is provided at the top of one side of the box body (1) away from the discharge roller (2), a receiving roller (18) is installed outside the discharge port via a mounting frame, and a receiving motor is fixedly installed outside one end of the receiving roller (18).

4. A textile fabric thermal stentering device for textile production according to claim 1, characterized in that: Guide rollers (3) are arranged inside the box body (1) at positions near the feed inlet and the discharge outlet and at the corners between the two adjustment plates (4); the two guide rollers (3) near the feed inlet and the discharge outlet are movably connected to the inner wall of the box body (1) via bearings.

5. A textile fabric thermal stentering device for textile production according to claim 1, characterized in that: The middle end of the bidirectional screw (8) is movably connected to a spacer block (11) via a bearing, and the spacer block (11) is fixedly installed at the inner middle end of the first slide groove (7), and the two ends of the guide roller (3) between the two adjustment plates (4) are movably connected to the spacer block (11) via bearings.

6. A textile fabric thermal stentering device for textile production according to claim 1, characterized in that: A cooling fan (16) is fixedly mounted on the top of the box body (1), and two air outlets (17) are arranged at one end of the box body (1) close to the discharge port, and the two air outlets (17) are arranged above and below the discharge port, respectively.

7. A textile fabric thermal tentering device for textile production according to claim 1, characterized in that: A control panel (19) is provided on one side of the exterior of the box (1), and the control panel (19) is fixedly connected to the box (1) by means of inlay.

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