Feeding automatic softening device for cloth

Abstract

The utility model discloses a feeding automatic softening device for cloth, which comprises two metal plate walls, a gear motor is mounted on the metal plate walls, a cloth roller is mounted on one side of the output end of the gear motor, the cloth roller is detachably mounted between the two metal plate walls, leather is wound on the cloth roller, a bending metal plate is mounted on one side of each metal plate wall, and the bending metal plate is detachably mounted on the other side of each metal plate wall. A heating module is placed on the bending metal plate, the leather material is pulled out from a material distributing roller to cover the heating module, the heating module is used for continuously heating and softening the leather material, the heating rollers are directly used for making contact with the leather material, and the leather material generates friction with the leather material in the conveying process so as to drive the heating rollers to rotate; and the heating devices can jointly act on different parts of the leather so as to uniformly heat the leather. The cushion grooves in the bottom of the installation box are aligned and attached to the rectangular cushion blocks, so that installation of the installation box is completed, the whole structure does not need to be installed and positioned through a plurality of nuts, and the detachable convenience of the heating module is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cloth processing technical field, and specifically relates to a cloth's automatic softening device of feeding. BACKGROUND

[0002] In the leather processing industry, the feeding and softening of cloth (especially leather material) is a crucial link.

[0003] Firstly, heating is a key step in softening leather. Traditional heating methods often use fixed heating elements, such as heating plates or heating wires. These heating elements have limited contact area with the leather material, and it is difficult to ensure uniform heating of the leather material during the conveying process. Therefore, the leather material is prone to local overheating or incomplete heating during the heating process, resulting in unstable quality of the leather. Secondly, the traditional feeding and softening device often needs to use multiple nuts for positioning and installation during installation, which not only increases the complexity of installation, but also reduces the detachable convenience of the heating module. Once the heating module needs to be repaired or replaced, the operator often needs to spend a lot of time and effort to disassemble and reassemble the work. In addition, the tension of the leather material during the conveying process is also one of the key factors affecting the processing quality and efficiency. The traditional feeding and softening device often lacks an effective tension adjustment mechanism, which causes the leather material to wrinkle and relax during the conveying process. These problems not only affect the appearance quality of the leather, but also may cause deviation in the subsequent processing steps, thereby reducing the overall production efficiency, and the tension cannot be adjusted according to the characteristics of the leather material. SUMMARY

[0004] The purpose of the utility model is to provide a cloth's automatic softening device of feeding to solve the problems raised in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A cloth's automatic softening device of feeding, comprising two metal walls, a speed reducer is installed on the metal wall, a cloth roller is installed on one side of the output end of the speed reducer, the cloth roller is detachably installed between the two metal walls, the leather material is wound on the cloth roller, a bending metal is installed on one side of the metal wall, a heating module is placed on the bending metal, the leather material is pulled out from the cloth roller and covers the top of the heating module, the heating module is used for continuously heating and softening the leather material;

[0007] A guide groove is symmetrically formed on one side of the bending metal, a support assembly is installed in the guide groove, and the heating module is placed on the support assembly.

[0008] Further, the two metal wall between the installation of the first auxiliary roll and the second auxiliary roll, the first auxiliary roll between the cloth roll and the heating module, the second auxiliary roll in the heating module side.

[0009] Further, the heating module contains installation box and heating roll, the installation box is installed on the bending metal, three heating rolls are rotatably installed in the installation box.

[0010] Further, the two ends of the top of the installation box are designed with rounded corners, and the rounded corners are covered with heating pads. The leather material covering the heating module will first bend and contact the rounded corners, and the leather material will be preheated by the heating pads in contact with the rounded corners. Preheating helps the leather material to be heated more evenly, reducing the risk of material deformation or damage caused by temperature changes; as the leather material is transported, the preheated part is heated again by the heating roll. The design of the rounded corners produces a friction effect when the leather material passes through the rounded corners, which can prevent the leather material from being damaged due to friction and improve the protection of the leather material during feeding.

[0011] Further, the support assembly includes a five-angle handle, the five-angle handle is provided with a connecting column on one side, the connecting column is provided with a circular shaft on one side, the circular shaft is fixed with a rectangular pad at one end, and the bottom of the installation box is provided with a pad groove matched with the rectangular pad.

[0012] Further, the connecting column surface penetrates the positioning hole, the positioning hole penetrates the linkage shaft, the linkage shaft is provided with a threaded block in the middle, the bending metal is installed below the positioning metal, and the positioning metal is rotatably connected with the screw rod matched with the threaded block.

[0013] Further, the inner wall of the installation box is provided with resistance heating wire. By removing the use scheme of the heating roll and the heating pad, the inner wall of the installation box is provided with resistance heating wire, that is, the top and side of the installation box are the entire heating area, so that the leather material covering the installation box can be heated more evenly and comprehensively, improving the heating efficiency and quality.

[0014] The technical scheme of the utility model has the following beneficial effects:

[0015] 1. The heating roll is directly used to contact the leather material, and the leather material is rubbed with the leather material during conveying to drive the heating roll to rotate. The three heating rolls can act on different parts of the leather material together to ensure that the leather material is evenly heated during conveying.

[0016] 2. The pad groove at the bottom of the installation box is aligned and attached to the rectangular pad, thereby completing the installation of the installation box, and the overall structure does not need to use multiple nuts for installation and positioning, improving the detachable convenience of the heating module.

[0017] 3. The height of the linkage shaft can be adjusted by rotating the screw rod, that is, the height of the five-angle handle is synchronously adjusted, and the height is adjustable, which allows the operator to finely adjust the tension of the leather according to the characteristics of the leather material, the feeding speed and the subsequent processing requirements, so as to ensure that the leather maintains the best feeding state during processing, reduces wrinkles and slackness, and improves processing quality and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0020] Figure 2 It is a schematic diagram of the leather material installation of the present application.

[0021] Figure 3 It is a schematic diagram of the support assembly installation of the present application.

[0022] Figure 4 It is a schematic diagram of the rectangular pad installation structure of the present application.

[0023] Figure 5 It is a schematic diagram of the support assembly split structure of the present application.

[0024] Figure 6 It is a schematic diagram of the support assembly structure of the present application.

[0025] Figure 7 It is a distribution diagram of the resistance heating wire of the present application.

[0026] Reference signs: 10, sheet metal wall; 11, speed reducer motor; 12, cloth roller; 13, bent sheet metal; 130, guide groove; 14, first auxiliary roller; 15, second auxiliary roller; 16, mounting box; 161, heating roller; 162, heating pad; 163, pad groove; 164, resistance heating wire; 20, five-angle handle; 21, connecting column; 22, positioning hole; 23, round shaft; 24, rectangular pad; 25, linkage shaft; 26, threaded block; 30, positioning sheet metal; 31, screw rod; 40, leather material. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model will be explained in further detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model. Based on the examples in the utility model, all other examples obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Example one:

[0029] Reference Figure 1 The utility model relates to an automatic softening device for cloth feeding, comprising two metal walls 10, a speed reducer motor 11 is installed on the metal wall 10, a cloth roller 12 is installed on the output end of the speed reducer motor 11, the cloth roller 12 is detachably installed between the two metal walls 10, leather material 40 is wound on the cloth roller 12, a bending metal 13 is installed on one side of the metal wall 10, a heating module is placed on the bending metal 13, the leather material 40 is pulled out from the cloth roller 12 and covers the heating module, and the heating module is used for continuously heating and softening the leather material 40.

[0030] In the above scheme, the output end of the speed reducer motor 11 is a gear, one end of the cloth roller 12 is provided with a gear matched with the output end of the speed reducer motor 11, the cloth roller 12 is driven to rotate and feed by the speed reducer motor 11, the continuous rotation of the cloth roller 12 makes the leather material 40 gradually pass above the heating module, so that the leather material is uniformly heated above the heating module, thereby improving the uniformity and quality of the leather.

[0031] Reference Figure 2 Between the two metal walls 10, a first auxiliary roller 14 and a second auxiliary roller 15 are also installed, the first auxiliary roller 14 is between the cloth roller 12 and the heating module, and the second auxiliary roller 15 is on one side of the heating module. The leather material 40 is pulled out from below the cloth roller 12, wound from below the first auxiliary roller 14, laid flat on the surface of the heating module, and finally wound out below the second auxiliary roller 15. Under the guidance of the first auxiliary roller 14 and the second auxiliary roller 15, the leather material can maintain a relatively stable tension and direction during transmission, reducing the occurrence of wrinkles and stretching. This helps to maintain the flatness and dimensional stability of the leather material and improves the quality of the final product.

[0032] Reference Figures 1-3 The heating module comprises a mounting box 16 and a heating roller 161, the mounting box 16 is installed on the bending metal 13, and three heating rollers 161 are rollingly installed in the mounting box 16.

[0033] In the above scheme, the heating roller 161 is directly used for contacting the leather material 40, and the leather material 40 rubs against the leather material 40 during the conveying process to drive the heating roller 161 to rotate. The three heating rollers 161 can jointly act on different parts of the leather material, ensuring that the leather material is uniformly heated during the conveying process. Note that the heating roller 161 is usually internally provided with an electric heating element, such as a resistance wire, an electric heating tube, etc. When the electric heating element is powered on, a large amount of heat energy will be generated. The surface of the heating roller 161 is made of a material with good heat conductivity, such as copper, aluminum, etc., so as to better transfer the heat energy. The heat energy is transferred to the surface of the heating roller 161 through heat conduction, and then transferred to the material through contact.

[0034] Further reference Figure 2 and Figure 3 The top two ends of the mounting box 16 are designed with rounded corners, and the rounded corners are covered with heating pads 162.

[0035] In further embodiments, the leather material 40 covering the heating module will first bend and contact the rounded corners, and the leather material 40 at the rounded corners will be preheated by the heating pads 162. Preheating helps the leather material 40 to be heated more uniformly, reducing the risk of material deformation or damage caused by sudden temperature changes. As the leather material 40 is conveyed, the preheated part will again contact the heating roller 161 for heating. The design of the rounded corners produces a friction effect when the leather material 40 passes through the rounded corners, which can avoid surface damage to the leather material 40 due to friction and improve the protection function of the leather material 40 during feeding. Note that the heating pad 162 is internally provided with an electric heating alloy wire as a heating element, which will generate heat when an electric current passes through.

[0036] Example Two (combined with Example One):

[0037] Reference Figures 2-6 The bending sheet metal 13 is symmetrically provided with a guide groove 130 on one side, and a supporting assembly is installed in the guide groove 130. The heating module is placed on the supporting assembly. The supporting assembly includes a five-angle handle 20, one side of the five-angle handle 20 is provided with a connecting column 21, one side of the connecting column 21 is provided with a circular shaft 23, one end of the circular shaft 23 is fixed with a rectangular pad 24, and the bottom of the mounting box 16 is provided with a pad groove 163 matched with the rectangular pad 24.

[0038] In the above scheme, the thickness of the rectangular pad 24 is less than the width of the guide groove 130, and the circular shaft 23 cooperates with the guide groove 130. Take the five-angle handle 20, refer to Figure 6In the middle, the rectangular pad 24 is turned to be parallel with the guide groove 130, the rectangular pad 24 is inserted into the guide groove 130, and when the rectangular pad 24 is completely inserted into the guide groove 130, the round shaft 23 is matched in the guide groove 130, the rectangular pad 24 is turned again by 90°, and the rectangular pad 24 is clamped in the guide groove 130, so that the pentagonal handle 20 cannot be pulled out; then the mounting box 16 is taken, the pad groove 163 at the bottom of the mounting box 16 is aligned and attached on the rectangular pad 24, so that the installation of the mounting box 16 is completed, and the overall structure does not need to use a plurality of nuts for installation and positioning, and the dismounting convenience of the heating module is improved.

[0039] Further reference Figures 3-6 The connecting column 21 is penetrated by a positioning hole 22, the positioning hole 22 is penetrated by a linkage shaft 25, the linkage shaft 25 is provided with a threaded block 26 in the middle, the positioning plate 30 is installed below the bent plate 13, and the positioning plate 30 is rotationally connected with a screw rod 31 matched with the threaded block 26.

[0040] In a further embodiment, the linkage shaft 25 is connected with two connecting columns 21 at the same time, and the height of the linkage shaft 25, that is, the height of the pentagonal handle 20, can be adjusted by rotating the screw rod 31, so that the height of the mounting box 16 can be adjusted by rotating the screw rod 31, and the height of the leather material 40 can be raised by raising the height of the mounting box 16, thereby facilitating the adjustment of the tension of the leather material 40 during feeding; the height adjustability allows the operator to finely adjust the tension of the leather according to the characteristics of the leather material, the feeding speed and the subsequent processing requirements, thereby ensuring that the leather maintains the best feeding state during processing, reducing wrinkles and slackness, and improving processing quality and efficiency.

[0041] Example three:

[0042] Reference Figure 7 The resistance heating wire 164 is installed on the inner wall of the mounting box 16.

[0043] In the embodiment, the use scheme of the heating roller 161 and the heating pad 162 is removed, the resistance heating wire 164 is added to the inner wall of the mounting box 16, that is, the upper and side surfaces of the mounting box 16 are the entire heating area, so that the leather material 40 covered on the upper surface of the mounting box 16 can be more uniformly and comprehensively heated, and the heating efficiency and quality are improved.

[0044] The specific implementation process of the utility model is as follows:

[0045] The leather material 40 is pulled out from below the cloth roller 12, wound from below the first auxiliary roller 14, laid flat on the surface of the heating module, and finally pulled out from the heating module and wound from below the second auxiliary roller 15. The leather material 40 rubs against the leather material 40 during conveying to drive the heating rollers 161 to rotate. The three heating rollers 161 can jointly act on different parts of the leather material to ensure that the leather material is uniformly heated during conveying.

[0046] The mounting box 16 is taken, the gasket groove 163 at the bottom of the mounting box 16 is aligned and attached to the rectangular gasket 24, and the installation of the mounting box 16 is completed. The height of the linkage shaft 25 can be adjusted by rotating the screw rod 31; the height of the leather material 40 can be raised by raising the height of the mounting box 16, thereby facilitating the adjustment of the tension of the leather material 40 during feeding.

[0047] The above embodiments are only exemplary embodiments of the present application and are not used to limit the present application. The protection scope of the present application is defined by the claims. Various modifications or equivalent replacements can be made to the present application within the spirit and protection scope of the present application. Such modifications or equivalent replacements should also be considered to fall within the protection scope of the present application.

[0048] In the description of the present application, it should be explained that the directions or position relationships indicated by the terms "in", "front", "back", "left", "right" and the like are based on the directions or position relationships shown in the drawings or the directions or position relationships commonly used when the product of the present application is used, and are only used for facilitating the description of the present application and simplifying the description, and do not indicate or imply that the indicated devices or elements must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms indicating the directions or position relationships should not be understood as limiting the present application.

[0049] In the description of the present application, it should be further explained that, unless otherwise explicitly specified and limited. The terms "arranged", "connected" should be understood in a broad sense, for example, these terms can represent fixed connection, detachable connection or integral connection between elements; can also represent mechanical connection, electrical connection; can also represent direct connection or indirect connection through an intermediate medium. Those skilled in the art can understand the specific meanings of these terms in the present application according to specific circumstances.

Claims

1. A kind of automatic softening device of feeding cloth, including two metal wall (10), the metal wall (10) is equipped with speed reducer (11), the output end side of speed reducer (11) is equipped with cloth roller (12), cloth roller (12) can be detachably installed between two metal wall (10), the leather material (40) is wound on the cloth roller (12), it is characterized by: The metal wall (10) is provided with a bent metal plate (13) on one side, the bent metal plate (13) is provided with a heating module, the leather material (40) is drawn from the cloth roller (12) and covers the heating module, and the heating module is used for continuously heating and softening the leather material (40). The bent metal plate (13) is provided with a guide groove (130) on one side, the guide groove (130) is provided with a supporting assembly, and the heating module is placed on the supporting assembly.

2. The automatic softening device for feeding cloth according to claim 1, characterized in that: The two metal walls (10) are further provided with a first auxiliary roller (14) and a second auxiliary roller (15), the first auxiliary roller (14) is between the cloth roller (12) and the heating module, and the second auxiliary roller (15) is on one side of the heating module.

3. The automatic softening device for fabric loading according to claim 2, characterized in that: The heating module comprises a mounting box (16) and a heating roller (161), the mounting box (16) is mounted on the bent metal plate (13), and three heating rollers (161) are rotatably mounted in the mounting box (16).

4. The automatic softening device for fabric loading according to claim 3, characterized in that: The top of the mounting box (16) is designed with rounded corners, and the rounded corners are covered with heating pads (162).

5. The automatic softening device for cloth loading according to claim 4, characterized in that: The supporting assembly comprises a five-angle handle (20), the five-angle handle (20) is provided with a connecting column (21) on one side, the connecting column (21) is provided with a circular shaft (23) on one side, the circular shaft (23) is fixedly provided with a rectangular pad (24) at one end, and the bottom of the mounting box (16) is provided with a pad groove (163) matched with the rectangular pad (24).

6. The automatic softening device for cloth loading according to claim 5, characterized in that: The connecting column (21) is provided with a positioning hole (22) penetrating through the surface, the positioning hole (22) is provided with a linkage shaft (25) penetrating through the inside, the linkage shaft (25) is provided with a threaded block (26) in the middle, the bent metal plate (13) is provided with a positioning metal plate (30) below, and the positioning metal plate (30) is rotatably connected with a screw rod (31) matched with the threaded block (26).

7. The automatic softening device for feeding cloth according to claim 3, characterized in that: The inner wall of the mounting box (16) is provided with an electric heating wire (164).

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