Base cloth production heating device

Abstract

The utility model discloses a heating device for base cloth production, which relates to the technical field of base cloth production, and comprises a main body unit, a transmission unit and a cleaning unit which are arranged in the main body unit, and a heating unit arranged at the side part of the main body unit, the heating unit comprises a fixed box mounted at the top of the main body unit, a first fan mounted on the inner bottom wall of the fixed box, a heating column mounted on the inner side wall of the fixed box, and a shaping piece arranged at the side part of the main body unit; the cleaning unit comprises an electric push cylinder installed on the inner side wall of the main body unit and a burr scraper installed at the telescopic end of the electric push cylinder. According to the heating device for base cloth production, burrs on the surface of base cloth can be scraped off through the heating unit and the cleaning unit, so that wrinkles are prevented from being formed on the surface of the base cloth after heating and shaping.

Description

Technical Field

[0001] The utility model relates to the technical field of base cloth production, in particular to a base cloth production heating device. Background Art

[0002] Leather fabric, also known as base fabric, is the basic fabric used to make artificial leather. With the improvement of people's living standards, the demand for leather clothing is increasing. The amount of natural leather is far from meeting people's needs. In addition, the high price of natural leather makes ordinary working class people stay away from it. Therefore, inexpensive and high-quality artificial leather came into being. In the production process of leather fabric, it is usually necessary to print and dye the raw material of leather fabric into colorful colors. After dyeing, the leather fabric is then transported to the drying equipment through a multi-roller transmission device.

[0003] The patent application CN208263464U discloses a base fabric constant temperature device, including a frame and a heating tank in the frame, a tracking temperature probe, and a control box. The heating tank includes an upper heating tank and a lower heating tank, which are arranged horizontally and symmetrically, and a heating channel is formed between the upper heating tank and the lower heating tank. A plurality of heating tubes are arranged in the upper heating tank and the lower heating tank, and the heating tubes are evenly arranged horizontally. The heating tubes are surrounded by insulation materials. The tracking temperature probe is electrically connected to the control box, and the heating tube is electrically connected to the control box. The tracking temperature probe is arranged on one side of the lower heating tank. The base fabric constant temperature device of the utility model can control the heating temperature of the woven bag cloth before coating according to the feedback of the tracking temperature probe, so that the produced woven bags have better effects.

[0004] Although the above scheme can control the heating temperature of the woven bag fabric before lamination according to the feedback of the tracking temperature measuring probe, so that the produced woven bags can be better, there will be certain burrs on the base fabric during production and shaping. If these burrs are not cleaned, the base fabric will form wrinkles after heating and shaping. Therefore, we propose a base fabric production heating device. Utility Model Content

[0005] The main purpose of the utility model is to provide a base cloth production heating device, which solves the problem that the base cloth will have certain burrs on the cloth during production and shaping, and if these burrs are not cleaned, the base cloth will form wrinkles after heating and shaping.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A heating device for producing a base fabric comprises a main body unit, a transmission unit and a cleaning unit arranged in the main body unit, and a heating unit arranged on the side of the main body unit;

[0008] The heating unit comprises a fixing box mounted on the top of the main unit, a first fan mounted on the inner bottom wall of the fixing box, a heating column mounted on the inner side wall of the fixing box, and a shaping piece arranged on the side of the main unit;

[0009] The cleaning unit comprises an electric push cylinder installed on the inner side wall of the main unit, and a burr scraper installed on the telescopic end of the electric push cylinder.

[0010] Preferably, the main unit comprises an L-shaped heating box, a feed port opened at an input end of the L-shaped heating box, and a discharge port opened at an output end of the L-shaped heating box.

[0011] Preferably, the transmission unit includes a guide roller installed on the inner wall of the L-shaped heating box, two rotating rollers movably arranged in the L-shaped heating box, a driving motor installed at the input end of one of the rotating rollers, and a transmission member arranged at the end of the rotating roller.

[0012] Preferably, the transmission member comprises a pulley mounted on a side wall of the rotating roller, and a transmission belt movably arranged between two of the pulleys.

[0013] Preferably, the shaping member comprises a wind box installed on the side wall of the L-shaped heating box, and a second fan installed inside the wind box.

[0014] Preferably, there are two groups of cleaning units, and the two groups of cleaning units are symmetrically arranged about the feed inlet.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the utility model, through the provided heating unit and cleaning unit, after the base cloth is input into the L-shaped heating box from the feed port, the first fan works and cooperates with the heating column to generate a hot air flow, which can evenly heat and dry the base cloth attached to the guide roller, and when the base cloth moves to the rotating roller, the second fan generates a cold air flow, thereby realizing rapid shaping of the base cloth; when the base cloth is being produced and shaped, when the base cloth is moving, the telescopic end of the electric push cylinder extends, so that the burr scraper approaches the base cloth until the burr scraper stops when it is in contact with the base cloth, and when the base cloth moves, the burr scraper can scrape off the burrs on the surface of the base cloth, thereby avoiding the formation of wrinkles on the surface of the base cloth after heating and shaping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model viewed from above;

[0019] Figure 3For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0020] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure I in the middle;

[0021] Figure 5 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at BB in the middle.

[0022] In the figure:

[0023] 1. Main unit; 101. L-shaped heating box; 102. Feed inlet; 103. Discharge outlet;

[0024] 2. Transmission unit; 201. Guide roller; 202. Rotating roller; 203. Driving motor; 204. Transmission member; 2041. Pulley; 2042. Transmission belt;

[0025] 3. Heating unit; 301. Fixing box; 302. First fan; 303. Heating column; 304. Forming member; 3041. Wind box; 3042. Second fan;

[0026] 4. Cleaning unit; 401. Electric push cylinder; 402. Burr scraper. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods. Example

[0028] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, a heating device for base fabric production includes a main unit 1, a transmission unit 2 and a cleaning unit 4 arranged in the main unit 1, and a heating unit 3 arranged on the side of the main unit 1;

[0029] like Figure 3 As shown, the heating unit 3 includes a fixing box 301 installed on the top of the main unit 1, a first fan 302 installed on the inner bottom wall of the fixing box 301, a heating column 303 installed on the inner side wall of the fixing box 301, and a shaping member 304 arranged on the side of the main unit 1. After the heating column 303 is heated for a period of time, it can cooperate with the first fan 302 to generate a hot air flow;

[0030] like Figure 4As shown, the cleaning unit 4 includes an electric push cylinder 401 installed on the inner wall of the main unit 1, and a burr scraper 402 installed at the telescopic end of the electric push cylinder 401. When the telescopic end of the electric push cylinder 401 is extended or retracted, the burr scraper 402 can be driven to move up and down.

[0031] like Figure 1 As shown, the main unit 1 includes an L-shaped heating box 101, a feed port 102 opened at the input end of the L-shaped heating box 101, and an outlet 103 opened at the output end of the L-shaped heating box 101. The setting of the feed port 102 can facilitate the base fabric raw material to enter the L-shaped heating box 101.

[0032] like Figure 2 and Figure 3 As shown, the transmission unit 2 includes a guide roller 201 installed on the inner wall of the L-shaped heating box 101, two rotating rollers 202 movably arranged in the L-shaped heating box 101, a driving motor 203 installed at the input end of one of the rotating rollers 202, and a transmission member 204 arranged at the end of the rotating roller 202. When the driving motor 203 is started, the rotating roller 202 can be driven to rotate.

[0033] like Figure 1 As shown, the transmission member 204 includes a pulley 2041 installed on the side wall of the rotating roller 202, and a transmission belt 2042 movably arranged between the two pulleys 2041. When one of the rotating rollers 202 rotates, the pulley 2041 and the transmission belt 2042 can drive the other rotating roller 202 to rotate synchronously.

[0034] like Figure 4 As shown, preferably, there are two groups of cleaning units 4, and the two groups of cleaning units 4 are symmetrically arranged about the feed inlet 102, so that the burrs on the surface of the base cloth can be cleaned more evenly and thoroughly.

[0035] When the base cloth is input into the L-shaped heating box 101 from the feed port 102, the first fan 302 works to generate a hot air flow in cooperation with the heating column 303, and the base cloth attached to the guide roller 201 can be evenly heated and dried. When the base cloth moves to the rotating roller 202, the second fan 3042 generates a cold air flow, thereby realizing rapid shaping of the base cloth. Example

[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a heating device for base fabric production includes a main body unit 1, a transmission unit 2 and a cleaning unit 4 arranged in the main body unit 1, and a heating unit 3 arranged on the side of the main body unit 1;

[0037] like Figure 3 As shown, the heating unit 3 includes a fixing box 301 installed on the top of the main unit 1, a first fan 302 installed on the inner bottom wall of the fixing box 301, a heating column 303 installed on the inner side wall of the fixing box 301, and a shaping member 304 arranged on the side of the main unit 1. After the heating column 303 is heated for a period of time, it can cooperate with the first fan 302 to generate a hot air flow;

[0038] like Figure 4 As shown, the cleaning unit 4 includes an electric push cylinder 401 installed on the inner wall of the main unit 1, and a burr scraper 402 installed at the telescopic end of the electric push cylinder 401. When the telescopic end of the electric push cylinder 401 is extended or retracted, the burr scraper 402 can be driven to move up and down.

[0039] like Figure 1 As shown, the main unit 1 includes an L-shaped heating box 101, a feed port 102 opened at the input end of the L-shaped heating box 101, and an outlet 103 opened at the output end of the L-shaped heating box 101. The setting of the feed port 102 can facilitate the base fabric raw material to enter the L-shaped heating box 101.

[0040] like Figure 2 and Figure 3 As shown, the transmission unit 2 includes a guide roller 201 installed on the inner wall of the L-shaped heating box 101, two rotating rollers 202 movably arranged in the L-shaped heating box 101, a driving motor 203 installed at the input end of one of the rotating rollers 202, and a transmission member 204 arranged at the end of the rotating roller 202. When the driving motor 203 is started, the rotating roller 202 can be driven to rotate.

[0041] like Figure 1 As shown, the transmission member 204 includes a pulley 2041 installed on the side wall of the rotating roller 202, and a transmission belt 2042 movably arranged between the two pulleys 2041. When one of the rotating rollers 202 rotates, the pulley 2041 and the transmission belt 2042 can drive the other rotating roller 202 to rotate synchronously.

[0042] like Figure 5 As shown, the shaping member 304 includes a wind box 3041 installed on the side wall of the L-shaped heating box 101, and a second fan 3042 installed inside the wind box 3041. The second fan 3042 can generate a cold air flow to accelerate the shaping of the base cloth.

[0043] like Figure 4 As shown, preferably, there are two groups of cleaning units 4, and the two groups of cleaning units 4 are symmetrically arranged about the feed inlet 102, so that the burrs on the surface of the base cloth can be cleaned more evenly and thoroughly.

[0044] When the base cloth is being produced and shaped, the telescopic end of the electric push cylinder 401 extends, so that the burr scraper 402 approaches the base cloth until the burr scraper 402 stops when it is in contact with the base cloth. When the base cloth moves, the burr scraper 402 can scrape off the burrs on the surface of the base cloth, thereby avoiding the formation of wrinkles on the surface of the base cloth after heating and shaping.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A heating device for producing a base fabric, comprising a main unit (1), characterized in that: It also includes a transmission unit (2) and a cleaning unit (4) arranged in the main unit (1), and a heating unit (3) arranged on the side of the main unit (1); The heating unit (3) comprises a fixing box (301) mounted on the top of the main unit (1), a first fan (302) mounted on the inner bottom wall of the fixing box (301), a heating column (303) mounted on the inner side wall of the fixing box (301), and a shaping piece (304) arranged on the side of the main unit (1); The cleaning unit (4) comprises an electric push cylinder (401) mounted on the inner side wall of the main body unit (1), and a burr scraper (402) mounted on the telescopic end of the electric push cylinder (401).

2. A base fabric production heating device according to claim 1, characterized in that: The main unit (1) comprises an L-shaped heating box (101), a material inlet (102) provided at an input end of the L-shaped heating box (101), and a material outlet (103) provided at an output end of the L-shaped heating box (101).

3. A base fabric production heating device according to claim 2, characterized in that: The transmission unit (2) comprises a guide roller (201) mounted on the inner wall of the L-shaped heating box (101), two rotating rollers (202) movably arranged in the L-shaped heating box (101), a driving motor (203) mounted on the input end of one of the rotating rollers (202), and a transmission member (204) arranged at the end of the rotating roller (202).

4. A base fabric production heating device according to claim 3, characterized in that: The transmission member (204) comprises a pulley (2041) mounted on the side wall of the rotating roller (202), and a transmission belt (2042) movably arranged between two pulleys (2041).

5. A base fabric production heating device according to claim 1, characterized in that: The shaping member (304) comprises a wind box (3041) installed on the side wall of the L-shaped heating box (101), and a second fan (3042) installed inside the wind box (3041).

6. A base fabric production heating device according to claim 5, characterized in that: There are two groups of cleaning units (4), and the two groups of cleaning units (4) are symmetrically arranged with respect to the feed port (102).

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