A kind of impregnated canvas glue scraping device facilitating maintenance

Abstract

The utility model relates to a glue scraping device technical field, especially for a kind of impregnated curtain fabric glue scraping device convenient to maintain, including auxiliary roller, axle seat and fixed frame, fixed frame front end is fixedly connected with adjusting mechanism, adjusting mechanism inboard is equipped with scraper mechanism, adjusting mechanism includes cylinder shell, accommodating cavity is opened in cylinder shell inboard, lower through-hole is opened in the position close to the lower end of cylinder shell, scraper mechanism includes baffle, the side fixedly connected with slotted column of baffle, assembling groove is opened in slotted column inboard, first permanent magnet strip is fixedly connected in assembling groove inboard, scraper body is inserted in assembling groove inboard, second permanent magnet strip is fixedly connected in one end of scraper body close to first permanent magnet strip, connecting rod is fixedly connected in the left and right sides of scraper body, in the utility model, device optimization scraper replacement mode, reduce dismounting time, improve replacement efficiency, reduce production delay and cost, installation and disassembly are convenient, practicality is strong, improve production efficiency and economic benefits.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive scraping devices, specifically an easy-to-maintain adhesive scraping device for dipped curtain fabric. Background Technology

[0002] The glue scraping device for dipped cord fabric is a piece of equipment used in the production process of dipped cord fabric. Its main function is to scrape off the excess glue from the surface of the cord fabric after it has been dipped, using a mechanical scraper or other scraping parts, to ensure that the glue layer thickness of the cord fabric is uniform and to avoid subsequent processing problems or quality defects caused by excessive glue layer, thereby improving product quality and production efficiency. The scraper blade is a consumable part. When the blade wears down, the scraping effect will be poor, resulting in an uneven glue layer on the fabric and affecting the quality. To ensure the scraping effect, the wear of the blade needs to be checked regularly and severely worn blades should be replaced in time. In traditional manual operation, scrapers are usually fixed with screws. When a scraper needs to be replaced, the operator must first loosen the screws one by one to remove the old scraper, then install the new scraper and tighten the screws again. During the entire scraper replacement process, the glue scraping device cannot work properly and cannot scrape the glue onto the fabric. This forces the entire production line to stop and wait, which leads to production delays and increases production costs. Therefore, to address the above problems, a glue scraping device for impregnated fabric that is easy to maintain is proposed. Utility Model Content

[0003] The purpose of this invention is to provide an easy-to-maintain adhesive scraping device for dipped cord fabric, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A maintenance-friendly adhesive scraping device for dipped cord fabric includes an auxiliary roller, a shaft seat, and a fixing frame. An adjustment mechanism is fixedly connected to the front end of the fixing frame. A scraper mechanism is installed inside the adjustment mechanism. The adjustment mechanism includes a cylindrical shell with a receiving cavity inside. A lower opening is provided near the lower end of the cylindrical shell. The scraper mechanism includes a baffle. A slotted column is fixedly connected to one side of the baffle. An assembly groove is provided inside the slotted column. A first permanent magnet strip is fixedly connected to the inside of the assembly groove. A scraper body is inserted into the inside of the assembly groove. A second permanent magnet strip is fixedly connected to one end of the scraper body near the first permanent magnet strip. Connecting rods are fixedly connected to both sides of the scraper body. The connecting rods are rotatably connected to rollers via bearings. The outer side of the rollers is in contact with the inner side of the receiving cavity.

[0005] As a further optimization of this utility model, the auxiliary roller is rotatably connected to the inner side of the bearing seat, and a gap is provided between the auxiliary roller and the front scraper body.

[0006] As a further optimization of this utility model, the rear end of the cylindrical shell is fixedly connected to a fixing bracket, a shaft hole is opened on the inner side of the cylindrical shell, a ball bearing is fixedly connected to the inner side of the shaft hole, and the shaft hole communicates with the receiving cavity.

[0007] As a further optimization of this utility model, the cylindrical shell is rotatably connected to the connecting column through a shaft hole, a turbine is fixedly connected to the outside of the connecting column, the outside of the turbine meshes with a worm gear, and an operating handle is fixedly connected to the rear end of the worm gear.

[0008] As a further optimization of this utility model, the inner side of the cylindrical shell is provided with a rotating hole, and a limiting rotating ring is fixedly connected to the outer side of the worm gear. The worm gear is rotatably connected to the inside of the rotating hole of the cylindrical shell through the limiting rotating ring.

[0009] As a further optimization of this utility model, the baffle is fixedly connected to the connecting column, the two baffles are fixedly connected to the left and right sides of the slotted column, and a gap is provided between the baffle and the connecting rod.

[0010] As a further optimization of this utility model, the first permanent magnet strip and the second permanent magnet strip are magnetically attracted to each other, and both the left and right sides of the scraper body are in contact with the baffle.

[0011] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the device optimizes the scraper replacement method by setting up an adjustment mechanism and a scraper mechanism, which significantly reduces the time wasted due to disassembly and assembly, improves the scraper replacement efficiency, reduces the delay in production progress during replacement, and lowers production costs. This installation and disassembly method is convenient, highly practical, and effectively improves production efficiency and economic benefits. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded structural diagram of the entire utility model; Figure 3 This is a cross-sectional structural diagram of the adjustment mechanism of this utility model; Figure 4 This is a schematic diagram of the scraper mechanism of this utility model; Figure 5 This is an exploded view of the scraper mechanism of this utility model; Figure 6 This utility model Figure 5 A schematic diagram of the structure at point A; Figure 7 This is a schematic diagram of the connecting column structure of this utility model.

[0013] In the diagram: 1. Auxiliary roller; 2. Shaft seat; 3. Fixing frame; 4. Adjustment mechanism; 41. Cylinder shell; 42. Shaft hole; 43. Ball bearing; 44. Lower port; 45. Worm gear; 46. Turbine gear; 47. Connecting column; 48. Operating handle; 49. Receiving cavity; 5. Scraper mechanism; 51. Baffle; 52. Grooved column; 53. Assembly groove; 54. First permanent magnet strip; 55. Second permanent magnet strip; 56. Scraper body; 57. Connecting rod; 58. Roller. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0016] Please see Figures 1-7 This utility model provides a technical solution: A maintenance-friendly adhesive scraping device for dipped cord fabric includes an auxiliary roller 1, a shaft seat 2, and a fixing frame 3. An adjustment mechanism 4 is fixedly connected to the front end of the fixing frame 3. A scraper mechanism 5 is installed inside the adjustment mechanism 4. The adjustment mechanism 4 includes a cylindrical shell 41 with a receiving cavity 49 inside. A lower opening 44 is provided near the lower end of the cylindrical shell 41. The scraper mechanism 5 includes a baffle 51 with a slotted column 52 fixedly connected to one side. An assembly groove 53 is provided inside the slotted column 52. A first permanent magnet strip 54 is fixedly connected inside the assembly groove 53. A scraper body 56 is inserted into the assembly groove 53. A second permanent magnet strip 55 is fixedly connected to one end of the scraper body 56 near the first permanent magnet strip 54. Connecting rods 57 are fixedly connected to both sides of the scraper body 56. Rollers 58 are rotatably connected to the connecting rods 57 through bearings. The outer side of the rollers 58 is in contact with the inner side of the receiving cavity 49.

[0017] As a further implementation of this solution, the auxiliary roller 1 is rotatably connected to the inner side of the bearing seat 2, and a gap is provided between the auxiliary roller 1 and the front scraper body 56. Through the above setting, sufficient space is provided for the scraping operation, ensuring the stability and effectiveness of the scraping process and improving the scraping quality. As a further implementation of this solution, the rear end of the cylindrical shell 41 is fixedly connected to the fixing bracket 3. The inner side of the cylindrical shell 41 is provided with a shaft hole 42, and a ball bearing 43 is fixedly connected to the inner side of the shaft hole 42. The shaft hole 42 communicates with the receiving cavity 49. The cylindrical shell 41 is rotatably connected to the connecting column 47 through the shaft hole 42. A worm gear 46 is fixedly connected to the outer side of the connecting column 47. The outer side of the worm gear 46 meshes with the worm 45. An operating handle 48 is fixedly connected to the rear end of the worm gear 45. With the above settings, this transmission design enables the rapid replacement of the scraper through a simple rotation operation, which significantly reduces the replacement time, improves production efficiency, and reduces production delays caused by scraper replacement. As a further implementation of this solution, a rotating hole is provided on the inner side of the cylindrical shell 41, and a limiting rotating ring is fixedly connected to the outer side of the worm 45. The worm 45 is rotatably connected to the inside of the rotating hole of the cylindrical shell 41 through the limiting rotating ring. With the above arrangement, the scraper mechanism 5 can be controlled to rotate as a whole by operating the handle 48. At the same time, when the operating handle 48 is not operated, the scraper mechanism 5 is difficult to rotate on its own. As a further implementation of this solution, the baffle 51 is fixedly connected to the connecting column 47, and the two baffles 51 are fixedly connected to the left and right sides of the slotted column 52. A gap is provided between the baffle 51 and the connecting rod 57. The first permanent magnet strip 54 and the second permanent magnet strip 55 are magnetically attracted to each other. The left and right sides of the scraper body 56 are in contact with the baffle 51. Through the above settings, this connection method allows multiple scrapers to be replaced at the same time, improving the replacement efficiency. At the same time, it provides sufficient space for the installation and disassembly of the scraper, making the operation more convenient and quick. The magnetic connection design makes the installation of the scraper more convenient.

[0018] Working process: When in use, the shaft seat 2 and the fixed frame 3 are fixed to the machine frame respectively. The curtain fabric passes from bottom to top between the auxiliary roller 1 and the front scraper body 56. The front scraper body 56 scrapes the glue on the curtain fabric, leaving the glue at the lower end of the scraper body 56. When the curtain fabric is conveyed, the auxiliary roller 1 will rotate inside the shaft seat 2. When replacing the front scraper body 56, first insert the scraper body 56 into the lower mounting slot 53, so that the second permanent magnet strip 55 faces the lower first permanent magnet strip 54. After the second permanent magnet strip 55 and the lower first permanent magnet strip 54 are magnetically attracted, rotate the operating handle 48 to drive the worm gear 45 to rotate. The worm gear 45 is rotatably connected to the inside of the cylinder shell 41. The rotation of the worm gear 45 drives the turbine 46 to rotate. The turbine 46 drives the connecting column 47 to rotate. The connecting column 47 is rotatably connected to the shaft hole 42 opened in the cylinder shell 41 through the ball bearing 43. The rotation of the connecting column 47 drives the baffle 51 and the slotted column 52 to rotate. At the same time, the slotted column 52 drives multiple scraper bodies 56 to rotate simultaneously, and the roller 58 rolls inside the receiving cavity 49. The contact between the receiving cavity 49 opened in the cylinder shell 41 and the roller 58 can limit the corresponding scraper body 56 and prevent the scraper body 56 from detaching from the assembly groove 53. When the upper scraper body 56 rotates to the front end and the previous scraper body 56 rotates to the lower end, it can replace the scraper body 56 and continue to scrape the fabric with glue. At this time, the lower roller 58 is aligned with the lower opening 44, and the lower scraper body 56 can be removed directly. Based on the above principles, the device significantly reduces the time wasted due to disassembly and assembly when replacing the scraper body 56, improves the replacement efficiency of the scraper body 56, reduces the delay in production progress during the replacement of the scraper body 56, and lowers production costs. At the same time, this installation and disassembly method is convenient and highly practical.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A maintenance-friendly adhesive scraping device for dipped cord fabric, comprising an auxiliary roller (1), a shaft seat (2), and a fixing frame (3), characterized in that: The front end of the fixed frame (3) is fixedly connected to an adjustment mechanism (4), and a scraper mechanism (5) is installed inside the adjustment mechanism (4). The adjusting mechanism (4) includes a cylindrical shell (41), an inner cavity (49) is provided in the inner side of the cylindrical shell (41), and a lower opening (44) is provided near the lower end of the cylindrical shell (41). The scraper mechanism (5) includes a baffle (51), a slotted column (52) is fixedly connected to one side of the baffle (51), an assembly groove (53) is provided inside the slotted column (52), a first permanent magnet strip (54) is fixedly connected inside the assembly groove (53), a scraper body (56) is inserted into the assembly groove (53), a second permanent magnet strip (55) is fixedly connected to one end of the scraper body (56) near the first permanent magnet strip (54), and connecting rods (57) are fixedly connected to both the left and right sides of the scraper body (56). The connecting rods (57) are rotatably connected to rollers (58) through bearings. The outer side of the roller (58) is in contact with the inner side of the receiving cavity (49).

2. The easy-to-maintain adhesive scraping device for dipped cord fabric according to claim 1, characterized in that: The auxiliary roller (1) is rotatably connected to the inner side of the bearing seat (2), and there is a gap between the auxiliary roller (1) and the front scraper body (56).

3. The easy-to-maintain adhesive scraping device for dipped cord fabric according to claim 1, characterized in that: The rear end of the cylindrical shell (41) is fixedly connected to the fixing frame (3), and the inner side of the cylindrical shell (41) is provided with a shaft hole (42). A ball bearing (43) is fixedly connected to the inner side of the shaft hole (42), and the shaft hole (42) communicates with the receiving cavity (49).

4. The easy-to-maintain adhesive scraping device for dipped cord fabric according to claim 1, characterized in that: The cylindrical shell (41) is rotatably connected to the connecting column (47) through the shaft hole (42). A turbine (46) is fixedly connected to the outside of the connecting column (47). The outside of the turbine (46) meshes with the worm (45). An operating handle (48) is fixedly connected to the rear end of the worm (45).

5. The easy-to-maintain adhesive scraping device for dipped cord fabric according to claim 4, characterized in that: The inner side of the cylindrical shell (41) is provided with a rotating hole, and a limiting rotating ring is fixedly connected to the outer side of the worm (45). The worm (45) is rotatably connected to the inside of the rotating hole of the cylindrical shell (41) through the limiting rotating ring.

6. The easy-to-maintain adhesive scraping device for dipped cord fabric according to claim 1, characterized in that: The baffle (51) is fixedly connected to the connecting column (47), and the two baffles (51) are fixedly connected to the left and right sides of the slotted column (52). A gap is provided between the baffle (51) and the connecting rod (57).

7. The easy-to-maintain adhesive scraping device for dipped cord fabric according to claim 1, characterized in that: The first permanent magnet strip (54) and the second permanent magnet strip (55) are magnetically attracted to each other, and the left and right sides of the scraper body (56) are in contact with the baffle (51).

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