Fabric hot tentering device

Abstract

The utility model belongs to the technical field of fabric tentering, and discloses a fabric hot tentering device which comprises a working table, a tentering heating box is installed in the middle of the top end of the working table, a pair of tentering needle tongs are installed on the two sides of the top end of the working table, and installation seats are installed on one sides of the pair of tentering needle tongs. Sliding grooves are formed in the opposite sides of the pair of installation bases, sliding blocks are installed at the upper ends and the lower ends of the sliding grooves in a sliding mode, leveling rollers are installed on one sides of the sliding blocks, a dust collecting box is installed on the side, away from the tentering needle tongs, of one of the pair of installation bases, and a static electricity removing device is installed on the side, close to the workbench, of the dust collecting box. A dust inlet is formed in the side, away from the tentering heating box, of the static removing device, and a dust suction mechanism is installed in the dust collecting box. According to the device, corrugated edges on the two sides of the tentered fabric can be leveled and eliminated, meanwhile, static dust on the surface of the fabric is removed and absorbed, the working efficiency of the fabric hot tentering device is improved, and the product quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fabric tentering, and more specifically, particularly relates to a fabric thermal tentering device. Background Art

[0002] The stenter is a device in textile printing and dyeing factories that stretches the fabric to make it straight and uniform in width in the weft direction by heating and applying tension to both sides. Natural fiber fabrics such as cotton yarn, silk, and wool have a certain degree of wet-heat plasticity. During the printing and dyeing process, after scouring, bleaching, dyeing, washing and other wet-heat processes, the whole fabric stretches in the warp direction and shortens in the weft direction, and the surface of the fabric is not straight. By humidifying the stenter and applying the transverse drafting effect, the weft direction can be stretched and uniform, and the surface of the fabric can be straight and beautiful, and the deformation of the fabric during the shearing and sewing process can also be reduced.

[0003] When using needle clips to stretch fabrics, ruffles will appear on the clamped parts on both sides of the fabric after the stretching is completed. Failure to eliminate the ruffles in time will affect subsequent processing and reduce product quality. In addition, during the stretching process, static electricity is easily generated on the surface of the fabric due to friction. The accumulation of static electricity will affect the staff's recovery of the fabric and cause dust to stick to the surface of the fabric, affecting product quality and reducing work efficiency.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a fabric thermal stretching device is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fabric thermal tentering device, which is achieved by the following specific technical means:

[0006] A fabric heat-stretching device comprises a workbench, a stretching heating box is installed at the middle position of the top of the workbench, a pair of stretching needle clips are installed on both sides of the top of the workbench, a mounting seat is installed on one side of the pair of stretching needle clips, a pair of mounting seats are provided with slide grooves on opposite sides, sliders are slidably installed at the upper and lower ends of the slide grooves, a leveling roller is installed on one side of the slider, a dust collecting box is installed on one of the pair of mounting seats on the side away from the stretching needle clips, a destaticizer is installed on the dust collecting box on the side close to the workbench, a dust inlet is installed on the destaticizer on the side away from the stretching heating box, and a dust suction mechanism is installed in the dust collecting box.

[0007] Furthermore, a bidirectional screw is rotatably installed in the slide groove, the bottom end of the bidirectional screw penetrates the bottom end of the mounting seat, and the bidirectional screw penetrates the upper and lower ends of the slider and is threadedly connected to the slider.

[0008] Furthermore, a group of synchronous pulleys are installed at the bottom ends of the pair of bidirectional screws, and the group of synchronous pulleys are connected through a transmission belt.

[0009] Furthermore, a motor is installed at the bottom end of one of the pair of bidirectional screws, and the output end of the motor is transmission-connected to one of the pair of bidirectional screws through a coupling.

[0010] Furthermore, the dust suction mechanism includes a collecting trough, a dust inlet pipe is installed at the top of the collecting trough, and the dust inlet pipe is connected to the dust inlet port, a filter is installed at the middle position of the collecting trough, and an electric fan is installed at the bottom of the collecting trough.

[0011] Furthermore, an air outlet is provided on one side of the dust collecting box at a position close to the output end of the electric fan.

[0012] Furthermore, a controller is installed on one side of the workbench.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The fabric heat-stretching device of the utility model is convenient for adjusting the clamping degree of the leveling roller through the coordinated use of the mounting seat, the slide groove, the slider, the leveling roller, the bidirectional screw and the synchronous pulley, so as to realize the rapid leveling and elimination of the ruffles on both sides of the fabric, thereby improving the product quality after heat-stretching.

[0015] The fabric hot stretching device in the utility model, through the coordinated use of a dust collecting box, a collecting trough, a filter screen, an electric fan, a destaticizer, a dust inlet and a dust inlet duct, is convenient for removing static electricity on the surface of the fabric after the hot stretching is completed, and at the same time absorbs dust, making it convenient for workers to recycle the fabric, thereby improving product quality and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 2 It is a front cross-sectional schematic diagram of a partial structure of the utility model.

[0018] Figure 3 It is a side sectional schematic diagram of a partial structure of the utility model.

[0019] Figure 4 The utility model Figure 3 Enlarged schematic diagram of part A.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Workbench; 2. Tenter heating box; 3. Tenter needle clip; 4. Mounting seat; 5. Slide; 6. Sliding block; 7. Leveling roller; 8. Dust collecting box; 9. Destaticizer; 10. Dust inlet; 11. Bidirectional screw; 12. Synchronous pulley; 13. Motor; 14. Collecting tank; 15. Dust inlet duct; 16. Filter; 17. Electric fan; 18. Controller. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a fabric heat-stretching device, comprising a workbench 1, a stretching heating box 2 is installed at the middle position of the top of the workbench 1, a pair of stretching needle clips 3 are installed on both sides of the top of the workbench 1, a mounting seat 4 is installed on one side of the pair of stretching needle clips 3, a pair of mounting seats 4 are provided with a slide groove 5 on the opposite side, a slider 6 is slidably installed at the upper and lower ends of the slide groove 5, a leveling roller 7 is installed on one side of the slider 6, a dust collecting box 8 is installed on one of the pair of mounting seats 4 on the side away from the stretching needle clip 3, a destaticizer 9 is installed on the side of the dust collecting box 8 close to the workbench 1, a dust inlet 10 is installed on the side of the destaticizer 9 away from the stretching heating box 2, and a dust suction mechanism is installed in the dust collecting box 8.

[0028] Among them, a bidirectional screw 11 is rotatably installed in the slide groove 5, the bottom end of the bidirectional screw 11 passes through the bottom end of the mounting seat 4, and the bidirectional screw 11 passes through the upper and lower ends of the slider 6 and is threadedly connected to the slider 6. Through the rotation of the bidirectional screw 11, under the limiting action of the slide groove 5, a pair of sliders 6 move toward or away from each other at the same time, thereby realizing the adjustment of the clamping degree of the leveling roller 7.

[0029] A set of synchronous pulleys 12 are installed at the bottom ends of the pair of bidirectional screws 11, and the set of synchronous pulleys 12 are connected through a transmission belt. The transmission effect of the synchronous pulleys 12 drives the pair of bidirectional screws 11 to rotate synchronously.

[0030] A motor 13 is installed at the bottom end of one of the pair of bidirectional screws 11, and the output end of the motor 13 is transmission-connected to one of the pair of bidirectional screws 11 through a coupling, so that the motor 13 drives one of the pair of bidirectional screws 11 to rotate.

[0031] Among them, the dust suction mechanism includes a collecting tank 14, a dust inlet pipe 15 is installed at the top of the collecting tank 14, and the dust inlet pipe 15 is connected to the dust inlet port 10, a filter screen 16 is installed at the middle position of the collecting tank 14, and an electric fan 17 is installed at the bottom of the collecting tank 14. When the electric fan 17 is turned on, the electric fan 17 discharges the air in the dust box 8 from the air outlet, so that negative pressure is instantly generated in the dust box 8, so that the air enters the dust box 8 from the dust inlet port 10 through the dust inlet pipe 15, so as to absorb the dust on the surface of the fabric.

[0032] Among them, an air outlet is provided on one side of the dust box 8 at a position close to the output end of the electric fan 17, so as to discharge the air in the dust box 8.

[0033] A controller 18 is installed on one side of the workbench 1 to facilitate control of the entire circuit of the thermal tentering device.

[0034] The working principle of this embodiment is as follows: the staff installs both sides of the fabric on the tentering needle clips 3, pulls the fabric through the tentering heating box 2, opens the circuit of the hot tentering device through the controller 18, and tenters the fabric. When the tentering needle clips 3 pull the fabric out from the other side of the hot tentering device, the fabric is pulled so that both sides of the fabric are close to the middle position of the adjacent pair of leveling rollers 7. At this time, the motor 13 is turned on, and the motor 13 drives one of the pair of bidirectional screws 11 to rotate. Through the transmission action of the synchronous pulley 12, the pair of bidirectional screws 11 rotate synchronously. Under the limiting action of the slide slot 5, the pair of sliders 6 simultaneously move toward or The two rollers 17 move in opposite directions to adjust the clamping degree of the leveling roller 7, thereby leveling and eliminating the ruffles on both sides of the fabric. After leveling, the fabric is pulled through the bottom of the destaticizer 9 and the dust inlet 10, and the destaticizer 9 and the electric fan 17 are turned on at the same time. The destaticizer 9 removes static electricity on the surface of the fabric, and the electric fan 17 discharges the air in the dust box 8 from the air outlet, so that negative pressure is instantly generated in the dust box 8, so that the air enters the dust box 8 from the dust inlet 10 through the dust inlet duct 15, so as to absorb the dust on the surface of the fabric. Finally, the staff pulls the fabric to the recycling device to recycle the fabric.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fabric heat-stretching device, comprising a workbench (1), characterized in that: A stentering heating box (2) is installed at the middle position of the top of the workbench (1), and a pair of stentering needle clips (3) are installed on both sides of the top of the workbench (1). A mounting seat (4) is installed on one side of the pair of stentering needle clips (3). A pair of mounting seats (4) are provided with a slide groove (5) on the opposite side. Slide blocks (6) are slidably installed at the upper and lower ends of the slide groove (5). A leveling roller (7) is installed on one side of the slide block (6). A dust collecting box (8) is installed on one of the pair of mounting seats (4) on the side away from the stentering needle clips (3). The dust collecting box (8) is installed with a destaticizer (9) on the side close to the workbench (1). The destaticizer (9) is installed with a dust inlet (10) on the side away from the stentering heating box (2). A dust suction mechanism is installed in the dust collecting box (8).

2. The fabric thermal stentering device according to claim 1, characterized in that: A bidirectional screw rod (11) is rotatably mounted in the slide groove (5), the bottom end of the bidirectional screw rod (11) passes through the bottom end of the mounting seat (4), and the bidirectional screw rod (11) passes through the upper and lower ends of the slider (6) and is threadedly connected to the slider (6).

3. The fabric thermal stentering device according to claim 2, characterized in that: A set of synchronous pulleys (12) are installed at the bottom ends of the pair of bidirectional screw rods (11), and the set of synchronous pulleys (12) are connected through a transmission belt.

4. The fabric thermal stentering device according to claim 2, characterized in that: A motor (13) is installed at the bottom end of one of the pair of bidirectional screws (11), and the output end of the motor (13) is transmission-connected to one of the pair of bidirectional screws (11) via a coupling.

5. The fabric thermal stentering device according to claim 1, characterized in that: The dust suction mechanism comprises a collecting trough (14), a dust inlet pipe (15) is installed at the top of the collecting trough (14), and the dust inlet pipe (15) is connected to the dust inlet port (10), a filter screen (16) is installed at the middle position of the collecting trough (14), and an electric fan (17) is installed at the bottom of the collecting trough (14).

6. The fabric thermal stentering device according to claim 5, characterized in that: An air outlet is provided on one side of the dust collecting box (8) at a position close to the output end of the electric fan (17).

7. The fabric thermal stentering device according to claim 1, characterized in that: A controller (18) is installed on one side of the workbench (1).

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