Knife scraping cloth preparation machine

Abstract

The utility model discloses a knife scraping cloth preparation machine which comprises a base, a discharging roller is rotationally connected to the left side of the upper end of the base, a preparation workbench is fixedly installed at the upper end of the base, a fixing plate is fixedly installed behind the left side of the upper end of the base, and a guide rod is fixedly installed at the front end of the fixing plate. Two guide rollers are rotatably connected to the left end of the preparation workbench, a water tank is fixedly installed at the front end of the fixing plate and located above the guide rods, a water inlet pipe is fixedly installed at the rear end of the water tank, and an arc-shaped water outlet pipe is fixedly installed at the right end of the water tank; the problem that the appearance quality of a product is affected by impurities on the surface of knife scraping cloth is solved. According to the technical scheme, the knife scraping cloth preparation machine is provided. According to the utility model, the spray head sprays clean water and the scraping plate performs scraping treatment, so that impurities such as dust, fiber scraps and the like on the surface of the knife scraping cloth can be effectively removed, flaws such as spots, streaks, bubbles and the like caused by non-uniform coatings are avoided, and the appearance quality of products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a knife blade cloth preparation equipment more specifically, it relates to a kind of knife blade cloth preparation machine. BACKGROUND

[0002] The knife blade cloth preparation machine is a kind of machine equipment specially used for producing knife blade cloth.The knife blade cloth is a kind of material, which is formed by adding light guide fiber paste between the PVC film as base material on the upper and lower two surfaces, and then applying certain pressure by rotating heat roller to composite three layers of materials and then cooling to form.

[0003] The knife blade cloth preparation machine usually does not have pretreatment for the knife blade cloth when preparing, and dust, fiber debris and other impurities may be attached to the surface of the knife blade cloth, which may cause uneven coating, spots, streaks, bubbles and other defects, and seriously affect the appearance quality of the product.

[0004] Therefore, a new scheme is needed to solve this problem. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a knife blade cloth preparation machine, which can effectively remove dust, fiber debris and other impurities on the surface of the knife blade cloth through the spraying of the spray head and the scraping of the scraping plate, avoid spots, streaks, bubbles and other defects caused by uneven coating, and improve the appearance quality of the product.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a knife blade cloth preparation machine, comprising a base, a feeding roller is rotatably connected to the upper left side of the base, a preparation workbench is fixedly installed at the upper end of the base, a fixed plate is fixedly installed at the left rear of the upper end of the base, a guide rod is fixedly installed at the front end of the fixed plate, two guide rollers are rotatably connected to the left end of the preparation workbench, a water tank is fixedly installed at the front end of the fixed plate, the water tank is located above the guide rod, a water inlet pipe is fixedly installed at the rear end of the water tank, an arc-shaped water outlet pipe is fixedly installed at the right end of the water tank, a spray head is fixedly installed at the right end of the arc-shaped water outlet pipe, a drying chamber is fixedly installed at the left side of the preparation workbench and below the guide rollers, a blocking plate is fixedly installed at the right side of the lower end of the drying chamber, the spray head is located to the left of the blocking plate, a vertical plate is fixedly installed at the left side of the lower end of the drying chamber, a gas cylinder is fixedly installed at the left end of the vertical plate, and a scraping plate is fixedly installed at the output end of the gas cylinder.

[0007] The utility model is further provided as follows: the scraping plate is located above the spray head and to the left of the blocking plate.

[0008] The present invention is further configured such that: a storage box is placed on the upper left side of the base, the storage box is located below the guide rod, a filter screen is fixedly installed inside the storage box, and a drain pipe is fixedly installed at the front end of the storage box.

[0009] The present invention is further configured such that the lengths of the scraper and the nozzle are both greater than the length of the feeding roller.

[0010] In summary, this utility model has the following beneficial effects:

[0011] 1. By spraying cleaning water through the nozzle and scraping with a scraper, dust, fiber debris and other impurities on the surface of the scraper cloth can be effectively removed, avoiding defects such as spots, streaks and bubbles caused by uneven coating, and improving the appearance quality of the product. Attached Figure Description

[0012] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Fig. 2 This is a three-dimensional structural diagram of the cylinder and scraper of this utility model.

[0014] In the diagram: 1. Base; 2. Feeding roller; 3. Preparation workbench; 4. Fixing plate; 5. Guide rod; 6. Guide roller; 7. Water tank; 8. Water inlet pipe; 9. Arc-shaped water outlet pipe; 10. Nozzle; 11. Drying chamber; 12. Baffle plate; 13. Vertical plate; 14. Cylinder; 15. Scraper plate; 16. Storage box; 17. Filter screen; 18. Drain pipe. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0016] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "set up / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The present invention will now be described in detail with reference to the accompanying drawings.

[0019] A knife-coated fabric preparation machine, such as Figs. 1-2 As shown, the equipment includes a base 1, a feeding roller 2 rotatably connected to the upper left side of the base 1, a preparation workbench 3 fixedly installed on the upper end of the base 1, a fixing plate 4 fixedly installed at the rear left side of the upper end of the base 1, a guide rod 5 fixedly installed at the front end of the fixing plate 4, two guide rollers 6 rotatably connected to the left end of the preparation workbench 3, a water tank 7 fixedly installed at the front end of the fixing plate 4, the water tank 7 being above the guide rod 5, a water inlet pipe 8 fixedly installed at the rear end of the water tank 7, an arc-shaped water outlet pipe 9 fixedly installed at the right end of the water tank 7, a nozzle 10 fixedly installed at the right end of the arc-shaped water outlet pipe 9, a drying chamber 11 fixedly installed on the left side of the preparation workbench 3 and below the guide rollers 6, a baffle plate 12 fixedly installed on the lower right side of the drying chamber 11, the nozzle 10 being located to the left of the baffle plate 12, a vertical plate 13 fixedly installed on the lower left side of the drying chamber 11, a cylinder 14 fixedly installed at the left end of the vertical plate 13, and a scraper 15 fixedly installed at the output end of the cylinder 14.

[0020] like Fig. 1 As shown, the scraper 15 is located above the nozzle 10 and to the left of the baffle 12.

[0021] like Fig. 1 As shown, a storage box 16 is placed on the upper left side of the base 1. The storage box 16 is located below the guide rod 5. A filter screen 17 is fixedly installed inside the storage box 16. A drain pipe 18 is fixedly installed at the front end of the storage box 16. The storage box 16 and the filter screen 17 are designed to collect and process the clean water and impurities that flow down after spraying, so as to realize the recycling of clean water and reduce water waste.

[0022] The lengths of the scraper 15 and the nozzle 10 are both greater than the length of the feed roller 2.

[0023] Working principle: First, the material to be processed, the scraped cloth, is placed on the feeding roller 2. Then, the machine is started. Guided by the guide rod 5 and the guide roller 6, the scraped cloth is rotated by motors located behind the feeding roller 2 and the guide roller 6, respectively. This allows the scraped cloth to be transferred to the preparation worktable 3 to the right. The scraped cloth is located on the lower side of the outer surface of the guide rod 5. The guide rod 5 guides the scraped cloth vertically upward through the opening of the drying chamber 11. When the scraped cloth is transferred to the area below the nozzle 10, the clean water in the water tank 7 enters the water tank 7 through the water inlet pipe 8. Then, by opening the valve of the arc-shaped water outlet pipe 9, which is positioned with its arc shape facing the baffle plate 12 for easy water discharge, the arc-shaped water outlet pipe 9 and the nozzle 10 spray water evenly onto the surface of the scraped cloth. Cleaning water effectively wets and removes dust, fiber debris, and other impurities from the surface of the squeegee cloth. The baffle plate 12 blocks the water flow, preventing splashing. Simultaneously, the cylinder 14 drives the scraping plate 15 to scrape the surface of the squeegee cloth as it passes, removing stubborn impurities. The baffle plate 12 also facilitates the scraping of impurities by allowing the squeegee cloth to rest against it. The drying chamber 11 is equipped with a heater and a fan. The heater converts electrical energy or other forms of energy into heat energy, raising the temperature inside the drying chamber. The fan drives hot air through the drying chamber 11. The internal circulation ensures that the moistened squeegee cloth is heated evenly. As the hot air continues to circulate and heat, the moisture on the surface of the squeegee cloth gradually evaporates and is discharged from the drying chamber 11. After pretreatment, the squeegee cloth is transferred to the subsequent preparation workbench 3 for further processing, such as lamination and cooling, to finally obtain a squeegee cloth product with stable quality. The spraying of cleaning water by the nozzle 10 and the scraping treatment by the scraping plate 15 can effectively remove impurities such as dust and fiber debris from the surface of the squeegee cloth, avoiding defects such as spots, streaks, and bubbles caused by uneven coating, and improving the appearance quality of the product.

[0024] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A knife-coated fabric preparation machine, comprising a base (1), wherein a feeding roller (2) is rotatably connected to the upper left side of the base (1), and a preparation worktable (3) is fixedly installed on the upper end of the base (1), characterized in that: A fixing plate (4) is fixedly installed on the upper left rear side of the base (1). A guide rod (5) is fixedly installed on the front end of the fixing plate (4). Two guide rollers (6) are rotatably connected to the left end of the preparation workbench (3). A water tank (7) is fixedly installed on the front end of the fixing plate (4). The water tank (7) is located above the guide rod (5). A water inlet pipe (8) is fixedly installed on the rear end of the water tank (7). An arc-shaped water outlet pipe (9) is fixedly installed on the right end of the water tank (7). The arc-shaped water outlet pipe (9) has... A nozzle (10) is fixedly installed on the right end. A drying chamber (11) is fixedly installed on the left side of the preparation workbench (3) and below the guide roller (6). A baffle plate (12) is fixedly installed on the lower right side of the drying chamber (11). The nozzle (10) is located to the left of the baffle plate (12). A vertical plate (13) is fixedly installed on the lower left side of the drying chamber (11). A cylinder (14) is fixedly installed on the left end of the vertical plate (13). A scraper plate (15) is fixedly installed at the output end of the cylinder (14).

2. The knife-coated fabric preparation machine according to claim 1, characterized in that: The scraper (15) is located above the nozzle (10) and to the left of the baffle (12).

3. The knife-coated fabric preparation machine according to claim 2, characterized in that: A storage box (16) is placed on the upper left side of the base (1). The storage box (16) is located below the guide rod (5). A filter screen (17) is fixedly installed inside the storage box (16). A drain pipe (18) is fixedly installed at the front end of the storage box (16).

4. The knife-coated fabric preparation machine according to claim 1, characterized in that: The lengths of the scraper (15) and the nozzle (10) are both greater than the length of the feed roller (2).

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