Polyester cotton knitted fabric heat setting all-in-one machine

Abstract

The utility model relates to the field of fabric processing, in particular to a polyester cotton knitted fabric heat setting all-in-one machine which comprises a bearing frame, a round roller, a fixing plate, a shielding cover, an electric roller, a cylinder, an electric swing arm and the like. A plurality of round rollers are rotationally connected to the bearing frame; a fixed plate is fixedly connected to the bearing frame; a shielding cover is detachably connected to the bearing frame, and the fixing plate makes contact with the shielding cover. A temperature detector is arranged on the shielding cover; a plurality of electric rollers are rotationally connected to the bearing frame; a plurality of cylinders are rotationally connected to the bearing frame, and all the cylinders are located among all the electric rollers; an electric swing arm is installed on the bearing frame, a DD motor is arranged in the bearing frame, and the DD motor provides power for the electric swing arm. According to the utility model, fluff and thread residues on the surface of the fabric are primarily cleaned through the cutter, and are secondarily cleaned through the blade, so that the fluff and the thread residues on the surface of the fabric do not need to be cleaned subsequently, and the production efficiency of the fabric is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric processing, and in particular to an integrated heat setting machine for polyester-cotton knitted fabrics. Background Technology

[0002] Fabric heat setting is a process that uses high-temperature heating and tension to fix the fiber structure of a fabric, aiming to improve its dimensional stability and shape retention. Heat setting can reduce shrinkage and deformation of the fabric during subsequent processing and use, improving its durability and appearance quality.

[0003] During the fabric production process, after the fabric has been heat-set, it is necessary to remove lint and loose threads to improve the quality of the processed fabric. Utility Model Content

[0004] To overcome the drawback of needing to remove lint and loose threads from fabrics after heat setting to improve the quality of the processed fabric, this utility model provides an integrated heat setting machine for polyester-cotton knitted fabrics.

[0005] The technical solution is as follows: a heat-setting integrated machine for polyester-cotton knitted fabrics, including a support frame, circular rollers, a fixed plate, a shield, electric rollers, cylinders, an electric swing arm, and a support tray; several circular rollers are rotatably connected to the support frame; a fixed plate is fixedly connected to the support frame; a shield is detachably connected to the support frame, with the fixed plate in contact with the shield; a temperature detector is installed on the shield; several electric rollers are rotatably connected to the support frame; several cylinders are rotatably connected to the support frame, with all cylinders located between all electric rollers; an electric swing arm is installed on the support frame, and a DD motor is installed inside the support frame, providing power to the electric swing arm; a support tray is set on the support frame; it also includes suction pipes and cutters; several suction pipes are fixedly connected to the shield; several cutters are installed on the shield.

[0006] As an improvement to the above solution, the suction tube is parallel to the fabric.

[0007] As an improvement to the above scheme, all cylinders have several air holes, with the air holes on the left cylinder located at the top and the air holes on the right cylinder located at the bottom.

[0008] As an improvement to the above solution, all air holes on the cylinder are rounded.

[0009] As an improvement to the above solution, the cutter is equipped with a pointed cone.

[0010] As an improvement to the above solution, it also includes blades, electric push rods, slide rods, and mounting bases; several blades are fixedly connected to the shield, and all blades are in contact with their corresponding cutting blades; several electric push rods are fixedly connected to the front side inside the shield; several slide rods are fixedly connected to the front rear side of the shield; mounting bases are slidably connected to all slide rods, and all mounting bases are fixedly connected to the telescopic parts of the corresponding electric push rods; all mounting bases replace the shield and are connected to the corresponding blades.

[0011] As an improvement to the above solution, a collection hood is also included; a collection hood is fixedly attached to all the cutters.

[0012] Beneficial effects: This utility model uses a cylinder to stretch the fabric, exposing the lint and loose threads on the fabric, which facilitates the subsequent cleaning of lint and loose threads on the fabric.

[0013] This invention uses a suction tube to draw out lint and loose threads from the fabric, thus improving the cleaning of lint and loose threads from the fabric.

[0014] This invention uses a cutter to initially clean the lint and threads on the fabric surface, and then uses a blade to perform a secondary cleaning of the lint and threads, eliminating the need for subsequent cleaning of the lint and threads on the fabric and improving fabric production efficiency.

[0015] This invention features several air holes on all cylinders, with the air holes on the left cylinder located at the top and the air holes on the right cylinder located at the bottom. The cylinders are connected to an external hot air conveying device. During fabric conveying, hot air is delivered into the cylinders through the external hot air conveying device. The hot air is ejected from the air holes on the cylinders and blows the fabric, allowing lint and loose threads to be better displayed on the fabric surface.

[0016] This invention adds a pointed cone to the cutter, which pierces into lint and thread ends, temporarily fixing them in place, thus facilitating the blade's removal of lint and thread ends from the fabric.

[0017] This invention adds a collection cover to the cutter. Before the fabric is heat-set, the collection cover is connected to an external vacuum generator. After the cutter and blade clean the lint and thread ends on the fabric surface, the lint and thread ends remain on the cutter. The collection cover collects the lint and thread ends on the cutter, thus avoiding affecting the cleaning of lint and thread ends on the fabric surface by the cutter and blade. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the integrated heat setting machine for polyester-cotton knitted fabrics disclosed in this utility model.

[0019] Figure 2This is a schematic diagram of the structure of the heat setting machine for polyester-cotton knitted fabrics, including the circular roller, fixed plate, shield, electric roller, cylinder, electric swing arm, and support tray.

[0020] Figure 3 This is a schematic diagram of the structure of the suction tube, cutter, blade, electric push rod, slide rod, mounting base and collection cover of the heat setting machine for polyester-cotton knitted fabrics disclosed in this utility model.

[0021] Figure 4 This is a schematic diagram of the cutter, electric push rod, and collection cover of the integrated heat setting machine for polyester-cotton knitted fabrics disclosed in this utility model.

[0022] Figure 5 This is a schematic diagram of the cutter, collecting cover, and upper cone of the cutter in the integrated heat setting machine for polyester-cotton knitted fabrics disclosed in this utility model.

[0023] The labels in the diagram are as follows: 1-Bearing frame, 2-Roller, 3-Fixing plate, 4-Shielding cover, 5-Electric roller, 6-Cylinder, 7-Electric swing arm, 8-Pattern, 9-Suction pipe, 10-Cutter, 11-Blade, 12-Electric push rod, 13-Slide rod, 14-Mounting base, 15-Collection cover, 101-Cone. Detailed Implementation

[0024] The above-described solution will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of this application. The implementation conditions used in the embodiments may be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are generally those in routine experiments.

[0025] Example

[0026] Integrated heat setting machine for polyester-cotton knitted fabrics, such as Figures 1-5 As shown, the system includes a support frame 1, rollers 2, a fixed plate 3, a shield 4, electric rollers 5, cylinders 6, an electric swing arm 7, and a support tray 8. Two rollers 2 are rotatably connected to the support frame 1. A fixed plate 3 is fixedly connected to the support frame 1. A shield 4 is detachably connected to the support frame 1, with the fixed plate 3 in contact with the shield 4. A temperature detector is installed on the shield 4. Two electric rollers 5 are rotatably connected to the support frame 1. Two cylinders 6 are rotatably connected to the support frame 1, with all cylinders 6 located between all electric rollers 5. An electric swing arm 7 is mounted on the support frame 1, and a DD motor is installed inside the support frame 1, providing power to the electric swing arm 7. A support tray 8 is provided on the support frame 1.

[0027] It also includes suction tubes 9 and cutters 10; two suction tubes 9 are fixedly connected to the shield 4, and all suction tubes 9 are located to the left of the corresponding cylinder 6; two cutters 10 are installed on the shield 4, and all cutters 10 are located to the right of the cylinder 6.

[0028] The suction tube 9 is parallel to the fabric, which makes it easier to suck up lint and loose threads from the fabric.

[0029] All cylinders 6 have several air holes. The air holes on the left cylinder 6 are located at the top, and the air holes on the right cylinder 6 are located at the bottom.

[0030] All air holes on cylinder 6 are rounded to reduce wear on the fabric when it comes into contact with cylinder 6.

[0031] The cutter 10 is provided with a pointed cone 101.

[0032] It also includes blades 11, electric push rods 12, slide rods 13, and mounting bases 14; two blades 11 are fixedly connected to the shield 4, and all blades 11 are in contact with the corresponding cutter 10; two electric push rods 12 are fixedly connected to the front inner side of the shield 4; two slide rods 13 are fixedly connected to the front rear side of the shield 4; mounting bases 14 are slidably connected to all slide rods 13, and all mounting bases 14 are fixedly connected to the telescopic parts of the corresponding electric push rods 12; all mounting bases 14 replace the shield 4 and are connected to the corresponding blades 11.

[0033] It also includes a collection cover 15; a collection cover 15 is fixedly attached to all the cutters 10.

[0034] The workflow of this utility model is as follows:

[0035] Before using this utility model, install it in a preset position, connect the shield 4 to the external hot air delivery device, and connect the suction pipe 9 to the external vacuum generator.

[0036] Before starting the fabric setting process, place the fabric roll to be processed between all the rotary rollers 2, remove and open the shielding cover 4, pull out the fabric roll, and let the fabric pass sequentially between the left electric roller 5 and the fixed plate 3, between the left cylinder 6 and the left suction pipe 9, between the left cylinder 6 and the left cutter 10, between the right cylinder 6 and the right suction pipe 9, between the right cylinder 6 and the right cutter 10, above the right electric roller 5 and the electric swing arm 7, and then reinstall the shielding cover 4 onto the support frame. 1. The external hot air conveying device is activated to deliver hot air into the shield 4 and cylinder 6. The temperature inside the shield 4 begins to rise. When the temperature detector on the shield 4 detects that the temperature inside the shield 4 has reached the preset temperature, the electric roller 5 and the electric swing arm 7 are activated. The left electric roller 5 rotates counterclockwise when viewed from front to back, and the right electric roller 5 rotates clockwise when viewed from front to back, conveying the fabric to the right. The electric swing arm 7 swings up and down, and the fabric follows the swing. The fabric is gradually transferred to the tray 8 for heat setting treatment.

[0037] During the fabric production process, after the fabric has been heat-set, it is necessary to remove lint and loose threads to improve the quality of the processed fabric.

[0038] Before the fabric is heat-set, the external vacuum generator is activated to provide suction force to the suction tube 9. When the fabric is conveyed, the fabric is spread open by the cylinder 6, exposing the lint and thread on the fabric. The suction tube 9 sucks the fabric, and the lint and thread are sucked out of the fabric by the suction tube 9. The lint and thread appear on the surface of the fabric. When the fabric continues to be conveyed to the right, the cutter 10 performs a preliminary cleaning of the lint and thread on the surface of the fabric. The electric push rod 12 is activated to repeatedly push out and retract, driving the mounting base 14 to slide back and forth on the slide rod 13. The blade 11 moves along with it. The blade 11, which moves back and forth, performs a secondary cleaning of the lint and thread on the surface of the fabric.

[0039] Based on the above workflow, we can see that this utility model has the following effects:

[0040] The fabric is stretched open by the cylinder 6, exposing any lint and loose threads, which facilitates subsequent cleaning. The fabric is then sucked out by the suction tube 9, further improving the cleaning process. The cutter 10 performs initial cleaning of the lint and loose threads on the fabric surface, and the blade 11 performs secondary cleaning. This eliminates the need for subsequent cleaning of the lint and loose threads, thus improving fabric production efficiency.

[0041] The additional technical effects of this utility model are as follows:

[0042] Among them, such as Figure 3 As shown, several air holes are opened on all cylinders 6, with the air holes on the left cylinder 6 located at the top and the air holes on the right cylinder 6 located at the bottom. The cylinders 6 are connected to an external hot air conveying device. During fabric conveying, hot air is conveyed into the cylinders 6 through the external hot air conveying device. The hot air is sprayed out from the air holes on the cylinders 6 and blows the fabric, allowing the lint and thread on the fabric to be better presented on the fabric surface.

[0043] Among them, such as Figure 5 As shown, by adding a pointed cone 101 to the cutter 10, the pointed cone 101 can penetrate the lint and thread ends, temporarily fixing the lint and thread ends, which facilitates the blade 11 in cleaning the lint and thread ends from the fabric.

[0044] Among them, such as Figure 4As shown, by adding a collection cover 15 to the cutter 10, the collection cover 15 is connected to an external vacuum generator before the fabric is heat-set. After the cutter 10 and blade 11 clean the lint and thread on the fabric surface, the lint and thread remain on the cutter 10. The collection cover 15 collects the lint and thread on the cutter 10, thus avoiding affecting the cleaning of the lint and thread on the fabric surface by the cutter 10 and blade 11.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heat-setting integrated machine for polyester-cotton knitted fabrics, comprising a support frame (1), a circular roller (2), a fixed plate (3), a shield (4), an electric roller (5), a cylinder (6), an electric swing arm (7), and a support tray (8); several circular rollers (2) are rotatably connected to the support frame (1); a fixed plate (3) is fixedly connected to the support frame (1); a shield (4) is detachably connected to the support frame (1), and the fixed plate (3) and the shield (4) are in contact; a temperature detector is provided on the shield (4); several electric rollers (5) are rotatably connected to the support frame (1); several cylinders (6) are rotatably connected to the support frame (1), and all cylinders (6) are located between all electric rollers (5); an electric swing arm (7) is installed on the support frame (1), and a DD motor is provided inside the support frame (1), the DD motor providing power to the electric swing arm (7); a support tray (8) is provided on the support frame (1); its characteristic is that, It also includes a suction tube (9) and a cutter (10); several suction tubes (9) are fixed to the shield (4); several cutters (10) are installed on the shield (4).

2. The integrated heat setting machine for polyester-cotton knitted fabrics according to claim 1, characterized in that, The suction tube (9) is parallel to the fabric.

3. The integrated heat setting machine for polyester-cotton knitted fabrics according to claim 1, characterized in that, All cylinders (6) have several air holes. The air holes on the left cylinder (6) are located at the top, and the air holes on the right cylinder (6) are located at the bottom.

4. The heat-setting integrated machine for polyester-cotton knitted fabrics according to claim 3, characterized in that, All air holes on the cylinder (6) are rounded.

5. The integrated heat setting machine for polyester-cotton knitted fabrics according to claim 1, characterized in that, The cutter (10) is provided with a pointed cone (101).

6. The heat-setting integrated machine for polyester-cotton knitted fabrics according to claim 5, characterized in that, It also includes blades (11), electric push rods (12), slide rods (13) and mounting bases (14); several blades (11) are fixedly connected to the shield (4), and all blades (11) are in contact with the corresponding cutter (10); several electric push rods (12) are fixedly connected to the front side inside the shield (4); several slide rods (13) are fixedly connected to the front rear side of the shield (4); mounting bases (14) are slidably connected to all slide rods (13), and all mounting bases (14) are fixedly connected to the telescopic part of the corresponding electric push rod (12); all mounting bases (14) replace the shield (4) and are connected to the corresponding blades (11).

7. The heat-setting integrated machine for polyester-cotton knitted fabrics according to claim 6, characterized in that, It also includes a collection cover (15); all cutters (10) are fixed with a collection cover (15).

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