Automatic sizing device for printing machine

Abstract

The invention discloses an automatic sizing device for a printing machine, belonging to the technical field of printing machines, and comprising a processing machine bed. A conveyor belt is arranged on the upper surface of the processing machine bed. Two electric guide rails are arranged on the upper surface of the processing machine bed. The outer surfaces of the two electric guide rails are slidably connected to a scraping and printing device. The processing machine bed is provided with an automatic sizing device, and the automatic sizing device comprises an infrared sensor, a scraper, a color frame, a support plate, a color paste storage box, a conveying pipeline, a tee, an air compressor, a booster pipeline, a pressure relief valve and an electric heating net. The infrared sensor is fixedly mounted on the front surface of the scraping and printing device, and the scraper is arranged on the scraping and printing device. The automatic sizing device of the printing machine can identify the color frame through the infrared sensor, and after identification, the air compressor is powered. After powering on, high-pressure air is injected into the color paste storage box, so that the air can push the color paste for automatic feeding, which is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing machine equipment, in particular to an automatic sizing device for a printing machine. Background Art

[0002] In daily life, we often see all kinds of patterns and designs printed on textile fabrics, clothing, ready-made clothes, socks and other textiles. Early textile printing was done by hand. With the development of technology, various textile printing machines have gradually replaced manual printing.

[0003] At present, the addition of color paste is mostly carried out manually under manual control. However, for safety and convenience of adding, the color paste is often poured directly on the edge of the printing frame, and the color paste is scraped by moving the scraper. However, there is always a mechanical gap between the scraper and the edge of the printing frame. When the scraper is scraping the color paste, the color paste close to the edge of the printing frame cannot be scraped away by the scraper. Moreover, long-term scraping will cause part of the color paste to accumulate at the edge of the printing frame, which will cause waste of the color paste. In view of this, an automatic sizing device for a printing machine is proposed. Summary of the invention

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an automatic sizing device for a printing machine.

[0005] The above technical problems of the utility model are mainly solved by the following technical solutions: an automatic sizing device for a printing machine, comprising a processing machine bed, a conveyor belt is arranged on the upper surface of the processing machine bed, two electric guide rails are arranged on the upper surface of the processing machine bed, and the outer surfaces of the two electric guide rails are slidably connected to a scraper printing device;

[0006] Among them, the processing machine tool is equipped with an automatic sizing device, which includes an infrared sensor, a scraper, a color frame, a support plate, a color paste storage box, a conveying pipeline, a tee, an air compressor, a booster pipeline, a pressure relief valve and an electric heating network.

[0007] Preferably, the infrared sensor is fixedly mounted on the front surface of the scraper printing device, and the scraper is arranged on the scraper printing device.

[0008] Wherein, the color frame is arranged on the upper surface of the conveyor belt.

[0009] Preferably, the color paste storage box is fixedly mounted on the left surface of the processing machine tool, and a conveying pipeline is provided on the upper surface of the color paste storage box.

[0010] Preferably, the tee is fixedly installed at the output end of the delivery pipeline;

[0011] The support plate is fixedly sleeved on the outer surface of the conveying pipeline, and the support plate is fixedly installed on the vertical plates on the opposite sides of the scraping and printing equipment.

[0012] Preferably, the air compressor is arranged on the left surface of the processing machine, the input end of the boosting pipeline is connected to the air compressor, and the output end of the boosting pipeline is connected to the color paste storage box.

[0013] Preferably, the electric heating grid is fixedly mounted on the lower surface of the color paste storage box.

[0014] The utility model has the beneficial effects:

[0015] 1. The automatic sizing device of the printing machine can identify the color frame through the infrared sensor, and then supply power to the air compressor. After power supply, high-pressure air is injected into the color paste storage box, so that the air can push the color paste for automatic feeding, which is more convenient.

[0016] 2. The automatic sizing device of the printing machine can divert the output color paste through the tee set at the end of the conveying pipeline. After the diversion, the color paste can be evenly applied to the color frame by a scraper.

[0017] 3. The automatic sizing device of the printing machine heats the bottom of the color paste storage box through an electric heating net. The color paste remains in a liquid state after high-temperature treatment, avoiding the situation where the color paste in the color paste storage box solidifies at low temperature and blocks the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of an automatic sizing device for a printing machine of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the processing machine tool of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the processing machine tool of the utility model;

[0021] Figure 4 It is a schematic diagram of the bottom structure of the processing machine tool of the utility model.

[0022] In the figure: 1. Processing machine tool; 2. Conveyor belt; 3. Electric guide rail; 4. Scraping equipment; 5. Infrared sensor; 6. Scraper; 7. Color frame; 8. Support plate; 9. Color paste storage box; 10. Conveying pipeline; 11. Tee; 12. Air compressor; 13. Booster pipeline; 14. Pressure relief valve; 15. Electric heating network. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0024] Embodiment: An automatic sizing device for a printing machine, such as Figure 1-Figure 4 As shown, an automatic sizing device for a printing machine includes a processing machine 1, a conveyor belt 2 is arranged on the upper surface of the processing machine 1, two electric guide rails 3 are arranged on the upper surface of the processing machine 1, and the outer surfaces of the two electric guide rails 3 are slidably connected to a scraper device 4;

[0025] Among them, the processing machine tool 1 is provided with an automatic sizing device, which includes an infrared sensor 5, a scraper 6, a color frame 7, a support plate 8, a color paste storage box 9, a conveying pipeline 10, a tee 11, an air compressor 12, a booster pipeline 13, a pressure relief valve 14 and an electric heating network 15.

[0026] Furthermore, the infrared sensor 5 is fixedly mounted on the front surface of the scraper device 4 , and the scraper 6 is arranged on the scraper device 4 .

[0027] The color frame 7 is arranged on the upper surface of the conveyor belt 2 .

[0028] Furthermore, the color paste storage box 9 is fixedly installed on the left surface of the processing machine tool 1 , and a conveying pipe 10 is provided on the upper surface of the color paste storage box 9 .

[0029] Further, the tee 11 is fixedly installed at the output end of the delivery pipeline 10;

[0030] The support plate 8 is fixedly sleeved on the outer surface of the conveying pipe 10, and the support plate 8 is fixedly installed on the vertical plates on the opposite sides of the scraping equipment.

[0031] Furthermore, the air compressor 12 is disposed on the left surface of the processing machine 1 , the input end of the boosting pipe 13 is connected to the air compressor 12 , and the output end of the boosting pipe 13 is connected to the color paste storage box 9 .

[0032] Furthermore, the electric heating net 15 is fixedly mounted on the lower surface of the color paste storage box 9;

[0033] When the automatic sizing device of the printing machine is used, the color frame 7 is placed on the conveyor belt 2 for conveying. At this time, the color frame 7 passes through the lower surface of the infrared sensor 5 and cuts the infrared light emitted by the infrared sensor 5. At this time, the infrared sensor 5 recognizes and sends an electrical signal after recognition. The signal is transmitted to the air compressor 12 through the PLC circuit board to power the air compressor 12. At this time, the air compressor 12 compresses the air by running. After the air is compressed, the high-pressure air is transported to the color paste storage box 9 through the booster pipe 13. At this time, the color paste in the color paste storage box 9 is squeezed out by the air, and the color paste is transported through the conveying pipe 10, and the flow is divided through the three-way at the output end of the conveying pipe 10, so that the color paste will not condense into a ball, which is more convenient for the scraper 6 to scrape and apply, and the color paste in the color paste storage box 9 can be heated by starting the electric heating net 15 to prevent it from solidifying, which is convenient for the supply of the color paste. After the color paste is used up, it can be discharged through the pressure relief valve 14 through the air in the color paste storage box 9, and it can be recycled after repeated addition of color paste;

[0034] The automatic sizing device of the printing machine can identify the color frame through an infrared sensor, and after identification, the air compressor is powered. After powering on, high-pressure air is injected into the color paste storage box, so that the air can push the color paste for automatic feeding, which is more convenient. The automatic sizing device of the printing machine can divert the output color paste through a tee provided at the end of the conveying pipeline. After diversion, the color paste can be evenly applied to the color frame by a scraper. The automatic sizing device of the printing machine heats the bottom of the color paste storage box through an electric heating net. The color paste remains in a liquid state after high-temperature treatment, thereby preventing the color paste in the color paste storage box from solidifying at low temperature and clogging the pipeline.

[0035] Principle of the utility model: When the automatic sizing device of the printing machine is used, the color frame 7 is placed on the conveyor belt 2 for conveying. At this time, the color frame 7 passes through the lower surface of the infrared sensor 5 and cuts the infrared light emitted by the infrared sensor 5. At this time, the infrared sensor 5 recognizes and sends an electrical signal after recognition. The signal is transmitted to the air compressor 12 through the PLC circuit board to power the air compressor 12. At this time, the air compressor 12 compresses the air by running. After the air is compressed, the high-pressure air is transported to the color paste storage box 9 through the booster pipe 13. At this time, the color paste in the color paste storage box 9 is squeezed out by the extrusion of the air, and the color paste is transported through the conveying pipe 10, and the flow is diverted through the three-way at the output end of the conveying pipe 10, so that the color paste will not condense into a ball, which is more convenient for the scraper 6 to scrape and apply, and the color paste in the color paste storage box 9 can be heated by starting the electric heating net 15 to prevent it from solidifying, which is convenient for the supply of color paste. After the color paste is used up, it can be discharged through the pressure relief valve 14 through the air in the color paste storage box 9, and it can be recycled after repeated addition of color paste.

[0036] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. An automatic sizing device for a printing machine, comprising a processing machine bed (1), a conveyor belt (2) being arranged on the upper surface of the processing machine bed (1), characterized in that: The upper surface of the processing machine tool (1) is provided with two electric guide rails (3), and the outer surfaces of the two electric guide rails (3) are slidably connected to the scraping device (4); The processing machine tool (1) is provided with an automatic sizing device, which comprises an infrared sensor (5), a scraper (6), a color frame (7), a support plate (8), a color paste storage box (9), a delivery pipeline (10), a tee (11), an air compressor (12), a booster pipeline (13), a pressure relief valve (14) and an electric heating network (15).

2. The automatic sizing device for a printing machine according to claim 1, characterized in that: The infrared sensor (5) is fixedly mounted on the front surface of the scraper printing device (4), and the scraper (6) is arranged on the scraper printing device (4); Wherein, the color frame (7) is arranged on the upper surface of the conveyor belt (2).

3. The automatic sizing device for a printing machine according to claim 1, characterized in that: The color paste storage box (9) is fixedly mounted on the left surface of the processing machine tool (1), and a conveying pipeline (10) is provided on the upper surface of the color paste storage box (9).

4. The automatic sizing device for a printing machine according to claim 1, characterized in that: The tee (11) is fixedly installed at the output end of the delivery pipeline (10); The support plate (8) is fixedly sleeved on the outer surface of the conveying pipe (10), and the support plate (8) is fixedly mounted on the vertical plates on two opposite sides of the scraping device.

5. The automatic sizing device for a printing machine according to claim 1, characterized in that: The air compressor (12) is arranged on the left surface of the processing machine tool (1), the input end of the boosting pipeline (13) is connected to the air compressor (12), and the output end of the boosting pipeline (13) is connected to the color paste storage box (9).

6. The automatic sizing device for a printing machine according to claim 1, characterized in that: The electric heating net (15) is fixedly mounted on the lower surface of the color paste storage box (9).

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