Heat setting device for producing annular elastic braid

Abstract

The utility model discloses a heat setting device for producing an annular elastic braid, and relates to the technical field of braid processing devices. Comprising a U-shaped frame plate, an L-shaped plate is fixedly installed on the U-shaped frame plate, a motor is fixedly installed on the L-shaped plate, a winding roller is fixedly installed on an output shaft of the motor, and the winding roller is located in the U-shaped frame plate. A braid can be uniformly heated through the heating rollers which are symmetrically arranged up and down, and the heating rollers can be tightly attached to the braid through the cooperation of the torsion of the torsion spring and the driving rod, so that the heating efficiency is improved, and the heating efficiency is improved through the adjustment of the fastening bolt and the threaded hole. A user can easily adjust the distance between the heating rollers according to braids with different thicknesses, in the winding process, the motor drives the winding roller and drives the cam to rotate at the same time, reciprocating motion of the heating rollers can be achieved through combination of the cam and the pushing block and movement of the pushing block, and the braids are repeatedly heated in the conveying process.

Description

TECHNICAL FIELD

[0001] The utility model relates to weaving belt processing device technical field, concretely is a kind of hot setting device for annular elastic weaving belt production. BACKGROUND

[0002] Weaving belt is with various yarn as raw material to be made into narrow width fabric or tubular fabric. There are many varieties of belt fabrics, and they are widely used in clothing, shoe material, luggage, industry, agriculture, military supplies, transportation and other industrial departments, so the use of weaving belt is very wide. Weaving belt needs to go through many processing steps in the processing process. Most of the weaving belts are wrinkled when they are just produced, so a setting device is needed.

[0003] The existing hot setting device for annular elastic weaving belt production in use process is mostly heated by the contact between heating roller and weaving belt. Since the weaving belt needs to be kept in conveying state during heating, the contact effect between heating roller and weaving belt is poor. At the same time, the thickness of some weaving belts is different, and the position of heating roller is fixed, which will cause some weaving belts unable to contact with heating roller, and seriously affect the heating effect of weaving belt. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of hot setting device for annular elastic weaving belt production, solve the problem mentioned in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme:

[0006] A kind of hot setting device for annular elastic weaving belt production, including U-shaped frame plate, the L-shaped plate is fixedly installed on the U-shaped frame plate, the motor is fixedly installed on the L-shaped plate, the output shaft of the motor is fixedly installed with winding roller, the position of the winding roller is in the inside of U-shaped frame plate, the inside of U-shaped frame plate and at the side of winding roller rotationally connected with conveying roller;

[0007] The inside of U-shaped frame plate is provided with reset component, heating setting component is provided on the reset component, the uniformity of weaving belt heating is improved by the cooperation of reset component and heating setting component.

[0008] Preferably, the reset component includes a cam fixedly installed on the output shaft of the motor and a positioning plate fixedly installed on the U-shaped frame plate, the positioning plate is fixedly installed with a mounting cylinder, the inside of the mounting cylinder is slidably connected with a circular block, one end of the circular block is fixedly connected with a push rod, the end of the push rod away from the circular block extends to the outside of the mounting cylinder, and a push block is fixedly installed, the cam is slidably connected with the push block.

[0009] Preferably, the circular block is fixedly connected with a spring, one end of the spring away from the circular block is fixedly connected in the interior of the mounting cylinder, a limiting block is fixedly installed on the pushing block, a limiting slot is formed in the U-shaped frame plate and is used in cooperation with the limiting block.

[0010] Preferably, the heating and setting assembly comprises a mounting plate fixedly connected with the limiting block, a bearing is fixedly connected with the mounting plate, a driving rod is fixedly installed on the bearing, a circular plate is fixedly installed on the driving rod, an adjusting assembly is arranged on the circular plate, a fixed plate is arranged on the adjusting assembly, and a heating roller is rotatably connected with the fixed plate.

[0011] Preferably, a torsional spring is fixedly connected with the mounting plate, one end of the torsional spring away from the mounting plate is fixedly connected with the circular plate, and the position of the torsional spring is on the outside of the driving rod.

[0012] Preferably, the adjusting assembly comprises a fastening bolt screwed with the fixed plate, a plurality of threaded holes are formed in the circular plate, the plurality of threaded holes are arranged in a ring shape, and the end of the fastening bolt extends into the interior of the threaded hole.

[0013] Preferably, a supporting rod is fixedly connected with the lower end surface of the U-shaped frame plate, and a plurality of supporting rods are uniformly distributed.

[0014] The utility model provides a kind of heat setting device for annular elastic braid production.Compared with prior art, the following beneficial effects are achieved.

[0015] 1, the heating roller of the utility model can heat the braid in the conveying process by being arranged symmetrically up and down, and the heating roller on the fixed plate is driven to move inward by the torsional force of torsional spring through driving rod, so that the heating roller can tightly adhere to the braid when pressure is applied, thereby enhancing the heating effect, and the distance between the two heating rollers can be adjusted by the cooperation of fastening bolt and threaded hole, which effectively facilitates the heating and setting of braid of different thickness, and improves the heating and setting effect of the device.

[0016] 2, in the utility model, when the motor drives the winding roller to wind the braid, the cam is also driven to rotate, the pushing block is driven to move the circular block in the mounting cylinder by the pushing rod through the cooperation of the cam and the pushing block, and the limiting block on the pushing block is in a reciprocating state through the cooperation of the spring force and the cam, so that the heating roller is driven to reciprocate by the limiting block, which facilitates repeated heating of the braid in the conveying process and effectively enhances the heating and setting effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model discloses a whole structure schematic Figure 1 ;

[0018] Figure 2 The overall structure of the present application is shown in the figure Figure 2 ;

[0019] Figure 3 The structure of the heating and shaping assembly in the present application is shown in the figure

[0020] Figure 4 The internal structure of the mounting cylinder in the present application is shown in the figure

[0021] Figure 5 The structure of the circular plate in the present application is shown in the figure.

[0022] In the figure: 1, U-shaped frame plate; 2, L-shaped plate; 3, motor; 4, winding roller; 5, conveying roller; 6, cam; 7, positioning plate; 8, mounting cylinder; 9, circular block; 10, pushing rod; 11, pushing block; 12, spring; 13, limiting block; 14, limiting groove; 15, mounting plate; 16, bearing; 17, driving rod; 18, circular plate; 19, fixed plate; 20, heating roller; 21, torsional spring; 22, fastening bolt; 23, threaded hole; 24, supporting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Embodiment one:

[0025] Please refer to Figures 1-5 The present application is a heat setting device for annular elastic webbing production, which comprises a U-shaped frame plate 1, an L-shaped plate 2 fixedly installed on the U-shaped frame plate 1, a motor 3 fixedly installed on the L-shaped plate 2, a winding roller 4 fixedly installed on the output shaft of the motor 3, the position of the winding roller 4 being inside the U-shaped frame plate 1, a conveying roller 5 rotatably connected to the inside of the U-shaped frame plate 1 and on one side of the winding roller 4, a supporting rod 24 fixedly connected to the lower end surface of the U-shaped frame plate 1, the number of the supporting rods 24 being multiple and being evenly distributed, and the stability of the U-shaped frame plate 1 being ensured by the multiple supporting rods 24.

[0026] The inside of the U-shaped frame plate 1 is provided with a reset assembly, and the reset assembly is provided with a heating and shaping assembly. Through the cooperation of the reset assembly and the heating and shaping assembly, the uniformity of the heating of the woven tape is improved. The heating and shaping assembly comprises a mounting plate 15 fixedly connected to the limiting block 13, a bearing 16 fixedly connected to the mounting plate 15, a driving rod 17 fixedly installed on the bearing 16, a circular plate 18 fixedly installed on the driving rod 17, an adjusting assembly provided on the circular plate 18, a fixed plate 19 provided on the adjusting assembly, a heating roller 20 rotatably connected to the fixed plate 19, a torsional spring 21 fixedly connected to the mounting plate 15, and an end of the torsional spring 21 away from the mounting plate 15 is fixedly connected to the circular plate 18. The position of the torsional spring 21 is on the outside of the driving rod 17. The adjusting assembly comprises a fastening bolt 22 threadedly connected to the fixed plate 19. A plurality of threaded holes 23 are formed in the circular plate 18. The plurality of threaded holes 23 are arranged in a ring shape. The end of the fastening bolt 22 extends into the inside of the threaded hole 23. The fixed plate 19 is arranged in an inclined manner, so that the torsional force of the torsional spring 21 can make the two heating rollers 20 adhere to each other, and the woven tape can pass through the two heating rollers 20.

[0027] In the embodiment, the heating rollers 20 arranged symmetrically up and down can heat the woven tape in the conveying process. The torsional force of the torsional spring 21 drives the heating rollers 20 on the fixed plate 19 to move inwardly through the driving rod 17, so that the heating rollers 20 can tightly adhere to the woven tape when the pressure is applied, thereby enhancing the heating effect. The distance between the two heating rollers 20 can be adjusted through the cooperation of the fastening bolt 22 and the threaded hole 23, so that the woven tape of different thicknesses can be effectively heated and shaped, and the heating and shaping effect of the device is improved.

[0028] Embodiment two:

[0029] The reset assembly comprises a cam 6 fixedly installed on the output shaft of the motor 3 and a positioning plate 7 fixedly installed on the U-shaped frame plate 1. The positioning plate 7 is fixedly installed with a mounting cylinder 8. The inside of the mounting cylinder 8 is slidably connected with a circular block 9. One end of the circular block 9 is fixedly connected with a pushing rod 10. An end of the pushing rod 10 away from the circular block 9 extends to the outside of the mounting cylinder 8 and is fixedly installed with a pushing block 11. The cam 6 is slidably connected with the pushing block 11. The circular block 9 is fixedly connected with a spring 12. An end of the spring 12 away from the circular block 9 is fixedly connected to the inside of the mounting cylinder 8. The pushing block 11 is fixedly installed with a limiting block 13. The U-shaped frame plate 1 is provided with a limiting groove 14 used in cooperation with the limiting block 13. The shape of the limiting block 13 is cross-shaped, so that the limiting block 13 can slide in the limiting groove 14 without position deviation. The friction between the cam 6 and the pushing block 11 is very small, so that the cam 6 can drive the pushing block 11.

[0030] When the motor 3 drives the winding roller 4 to wind the belt, the cam 6 is synchronously driven to rotate, the pushing block 11 is driven to move the circular block 9 in the mounting cylinder 8 through the cooperation of the cam 6 and the pushing block 11, and the limiting block 13 on the pushing block 11 is in a reciprocating movement state through the cooperation of the spring 12 and the cam 6, so that the heating roller 20 is driven to reciprocate by the limiting block 13, the belt in conveying is repeatedly heated, and the heating and shaping effect is effectively enhanced.

[0031] Working principle:

[0032] In use, the belt to be heated and shaped is installed on the conveying roller 5, then the belt is passed between the two heating rollers 20, and then the belt is fixed on the winding roller 4, and then the motor 3 is started to drive the winding roller 4 to rotate through the output shaft,

[0033] The heating rollers 20 arranged symmetrically up and down can heat the belt in conveying, the heating rollers 20 on the fixed plate 19 are driven to move inward by the torsional force of the torsional spring 21 through the driving rod 17, the heating rollers 20 can tightly adhere to the belt when pressure is applied, so that the heating effect is enhanced, and the distance between the two heating rollers 20 can be adjusted through the cooperation of the fastening bolt 22 and the threaded hole 23, so that the belts with different thicknesses can be heated and shaped.

[0034] When the motor 3 drives the winding roller 4 to wind the belt, the cam 6 is synchronously driven to rotate, the pushing block 11 is driven to move the circular block 9 in the mounting cylinder 8 through the cooperation of the cam 6 and the pushing block 11, and the limiting block 13 on the pushing block 11 is in a reciprocating movement state through the cooperation of the spring 12 and the cam 6, so that the heating roller 20 is driven to reciprocate by the limiting block 13, the belt in conveying is repeatedly heated.

[0035] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. A heat setting device for the production of an endless elastic webbing comprising a U-shaped frame plate (1), characterised in that: The L-shaped plate (2) is fixedly installed on the U-shaped frame plate (1), the motor (3) is fixedly installed on the L-shaped plate (2), the output shaft of the motor (3) is fixedly installed with the winding roller (4), the position of the winding roller (4) is in the inside of the U-shaped frame plate (1), the inside of the U-shaped frame plate (1) and the side of the winding roller (4) are rotatably connected with the conveying roller (5). The inside of the U-shaped frame plate (1) is provided with a reset assembly, and the reset assembly is provided with a heating and shaping assembly.

2. A heat setting device for producing an elastic looped fabric according to claim 1, wherein: The reset assembly comprises a cam (6) fixedly installed on the output shaft of the motor (3) and a positioning plate (7) fixedly installed on the U-shaped frame plate (1), the positioning plate (7) is fixedly installed with a mounting cylinder (8), the inside of the mounting cylinder (8) is slidably connected with a circular block (9), one end of the circular block (9) is fixedly connected with a push rod (10), the end of the push rod (10) away from the circular block (9) extends to the outside of the mounting cylinder (8), and a push block (11) is fixedly installed, and the cam (6) is slidably connected with the push block (11).

3. A heat setting device for producing an elastic looped fabric according to claim 2, wherein: The circular block (9) is fixedly connected with a spring (12), one end of the spring (12) away from the circular block (9) is fixedly connected in the inside of the mounting cylinder (8), the push block (11) is fixedly installed with a limiting block (13), and the U-shaped frame plate (1) is provided with a limiting groove (14) used in cooperation with the limiting block (13).

4. A heat setting device for producing an elastic looped fabric according to claim 3, wherein: The heating and shaping assembly comprises a mounting plate (15) fixedly connected to the limiting block (13), the mounting plate (15) is fixedly connected with a bearing (16), the bearing (16) is fixedly installed with a driving rod (17), the driving rod (17) is fixedly installed with a circular plate (18), the circular plate (18) is provided with an adjusting assembly, the adjusting assembly is provided with a fixed plate (19), and the fixed plate (19) is rotatably connected with a heating roller (20).

5. A heat setting device for producing an elastic looped fabric according to claim 4, wherein: The mounting plate (15) is fixedly connected with a torsional spring (21), one end of the torsional spring (21) away from the mounting plate (15) is fixedly connected to the circular plate (18), and the position of the torsional spring (21) is on the outside of the driving rod (17).

6. A heat setting device for producing an elastic looped fabric according to claim 4, wherein: The adjusting assembly comprises a fastening bolt (22) threadedly connected to the fixed plate (19), a plurality of threaded holes (23) are formed in the circular plate (18), the threaded holes (23) are annularly arranged, and the end of the fastening bolt (22) extends into the inside of the threaded hole (23).

7. A heat setting device for producing an elastic looped fabric according to claim 1, wherein: The lower end surface of the U-shaped frame plate (1) is fixedly connected with a support rod (24), and the support rod (24) is provided in plurality and uniformly distributed.

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