Lining layer gluing equipment for fire hose production

Abstract

The utility model discloses lining layer gluing equipment for fire hose production, and relates to the technical field of fire hose production. The device comprises a box body, first guide grooves are formed in the two sides of the box body, and lower guide rollers and upper guide rollers located on the upper sides of the lower guide rollers are arranged in the first guide grooves; the two concentric-square-shaped plates are arranged on one side of the box body, and two guide blocks are arranged on one side of each concentric-square-shaped plate in a sliding fit mode. According to the utility model, through the arrangement of the fixed column, the fixed column drives the guide roller to move towards the direction of the lining layer body under the action of the guide block, and the sliding direction of the lining layer body is limited through the outer side wall of the guide roller, so that the problem that the lining layer body inclines during sliding is reduced, and the gluing effect of the lining layer body is improved; and the gluing process of the lining layer body is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of fire hose production, and in particular relates to an inner lining layer glue coating device used for the production of fire hoses. Background Art

[0002] In the production process, the outer wall of the inner lining layer needs to be coated with glue, and then the inner lining layer is inserted into the woven layer to bond them together. Therefore, the glue needs to be coated evenly on the outer wall of the inner lining layer.

[0003] The patent application with announcement number CN206661580U discloses a lining glue coating device for the production of fire hoses. Paragraph 0014 of its specification discloses: the box body is provided with a first guide roller, a second guide roller and a third guide roller, the lining outlet is provided with an upper guide roller and a lower guide roller, and the lining passes between the upper and lower guide rollers when exiting.

[0004] However, in actual use, the sliding direction of the lining layer needs to be guided by the upper guide roller and the lower guide roller. Since the positions of the upper guide roller and the lower guide roller cannot be adjusted and they cannot be guided according to the width of the lining layer, the lining layer will be tilted when sliding, which will reduce the effect of the gluing of the lining layer.

[0005] Therefore, a lining glue coating device for fire hose production is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an inner lining glue coating device for the production of fire hoses.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A lining glue coating device for fire hose production includes a box body, first guide grooves are provided on both sides of the box body, a lower guide roller and an upper guide roller located above the lower guide roller are installed inside the first guide groove;

[0009] Two circular plates are installed on one side of the box body. One side of the circular plate is slidably matched with two guide blocks. A fixed column is installed between the two guide blocks. The peripheral side of the fixed column is rotatably matched with a guide roller.

[0010] Optionally, second guide grooves are provided on both sides of the circular plate, and the guide blocks are slidably fitted inside the second guide grooves.

[0011] Optionally, a through hole is opened on one side of the guide roller, and the fixing column is located inside the through hole.

[0012] Optionally, a threaded hole is provided on one side of the guide block, and the internal thread of the threaded hole is matched with a threaded rod.

[0013] Optionally, a positioning plate is mounted on the threaded rod, and the bottom of the positioning plate is attached to one side of the circular plate.

[0014] Optionally, a rotating disk is installed at the end of the threaded rod away from the positioning disk.

[0015] Optionally, the upper side of the box body is connected to and communicated with a feed port, and a cap is installed at the upper end of the feed port.

[0016] Optionally, a plurality of support rods are installed at the bottom of the box.

[0017] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0018] A fixed column is set so that the fixed column drives the guide roller to move toward the inner lining body under the action of the guide block, and limits the sliding direction of the inner lining body through the outer side wall of the guide roller, thereby reducing the problem of tilting of the inner lining body during sliding, improving the gluing effect of the inner lining body, and making the gluing process of the inner lining body more convenient.

[0019] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described below are only some embodiments. A person skilled in the art can derive other drawings based on these drawings without inventive effort. In the drawings:

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the present utility model;

[0022] Figure 2 This is a bottom view structural diagram of an embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the circular plate structure of an embodiment of the present utility model;

[0024] Figure 4 It is a schematic cross-sectional structural diagram of an embodiment of the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] Box body 1, feed port 101, cover cap 102, first guide groove 103, lower guide roller 104, upper guide roller 105, circular plate 2, second guide groove 201, guide block 202, fixed column 203, guide roller 204, threaded hole 205, threaded rod 206, positioning plate 207, through hole 208, rotating plate 209.

[0027] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] The present invention will now be described in further detail with reference to the accompanying drawings.

[0029] See also Figure 1-4 As shown, in this embodiment, a lining layer gluing device for fire hose production is provided, comprising a box body 1, first guide grooves 103 are formed on both sides of the box body 1, and a lower guide roller 104 and an upper guide roller 105 located above the lower guide roller 104 are installed inside the first guide groove 103;

[0030] Two circular plates 2 are installed on one side of the box body 1. Two guide blocks 202 are slidably fitted on one side of the circular plate 2. A fixed column 203 is installed between the two guide blocks 202. The circumferential side of the fixed column 203 is rotatably fitted with a guide roller 204.

[0031] Working principle:

[0032] First, place the lining body between the lower guide roller 104 and the upper guide roller 105, and then slide the guide block 202. The guide block 202 drives the outer wall of the guide roller 204 to fit on one side of the lining through the fixed column 203, and guides the sliding direction of the lining body through the guide roller 204.

[0033] The fixed column 203 is set so that the fixed column 203 drives the guide roller 204 to move toward the inner lining body under the action of the guide block 202, and limits the sliding direction of the inner lining body through the outer wall of the guide roller 204, thereby reducing the problem of tilting of the inner lining body during sliding, improving the effect of gluing the inner lining body, and making the process of gluing the inner lining body more convenient.

[0034] In order to make the guide block 202 of this embodiment more stable when sliding on one side of the circular plate 2, the following structures are used for improvement: Figure 1-4As shown, a second guide groove 201 is provided on both sides of the circular plate 2 of this embodiment, and the guide block 202 is slidably fitted inside the second guide groove 201. A through hole 208 is provided on one side of the guide roller 204, and the fixed column 203 is located inside the through hole 208, which facilitates the guide roller 204 to rotate around the fixed column 203 through the through hole 208, thereby improving the stability of the guide roller 204 during rotation. A threaded hole 205 is provided on one side of the guide block 202, and the internal thread of the threaded hole 205 is fitted with a threaded rod 206. A positioning disk 207 is installed on the threaded rod 206. The bottom of the positioning disk 207 is attached to one side of the circular plate 2, and a rotating disk 209 is installed at the end of the threaded rod 206 away from the positioning disk 207.

[0035] When this embodiment is in use, the rotating disk 209 is first rotated, and the rotating disk 209 drives one end of the threaded rod 206 to rotate out from the inside of the threaded hole 205. The threaded rod 206 drives the positioning disk 207 to release the positioning of the circular plate 2, and then the guide block 202 is slid. The guide block 202 slides inside the circular plate 2 through the second guide groove 201. The guide block 202 drives the outer wall of the guide roller 204 to fit one side of the inner lining body through the fixed column 203, and then guides the sliding direction of the inner lining body through the outer wall of the guide roller 204.

[0036] A second guide groove 201 is provided so that the guide block 202 slides inside the second guide groove 201 under the action of the threaded rod 206, and the sliding direction of the guide block 202 is guided by the second guide groove 201, thereby reducing the problem of the guide block 202 tilting during sliding and improving the stability of the guide block 202 during sliding.

[0037] In order to make the supporting process of the box 1 of this embodiment more stable, the following structures are used for improvement: Figure 1-4 As shown, the upper side of the box body 1 of this embodiment is connected and communicated with a feed port 101 , a cover cap 102 is installed at the upper end of the feed port 101 , and a plurality of support rods are installed at the bottom of the box body 1 .

[0038] When using this embodiment, the glue material is first placed inside the box body 1 through the feed port 101, and the glue material is used to glue the inner lining body. The support rod is provided to facilitate supporting the bottom of the box body 1 through the support rod, making the process of supporting the box body 1 more convenient.

[0039] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. An inner lining glue coating device for fire hose production, characterized in that: include: A box body (1), wherein first guide grooves (103) are provided on both sides of the box body (1), and a lower guide roller (104) and an upper guide roller (105) located above the lower guide roller (104) are installed inside the first guide groove (103); Two circular plates (2) are installed on one side of the box body (1); one side of the circular plate (2) is slidably engaged with two guide blocks (202); a fixed column (203) is installed between the two guide blocks (202); and a guide roller (204) is rotatably engaged with the circumference of the fixed column (203).

2. The inner lining glue coating equipment for fire hose production according to claim 1 is characterized in that: Second guide grooves (201) are provided on both sides of the circular plate (2), and the guide blocks (202) are slidably fitted inside the second guide grooves (201).

3. The inner lining glue coating equipment for fire hose production according to claim 1 is characterized in that: A through hole (208) is provided on one side of the guide roller (204), and the fixing column (203) is located inside the through hole (208).

4. The inner lining glue coating equipment for fire hose production according to claim 1 is characterized in that: A threaded hole (205) is provided on one side of the guide block (202), and the internal thread of the threaded hole (205) is matched with a threaded rod (206).

5. The inner lining glue coating equipment for fire hose production according to claim 4 is characterized in that: A positioning plate (207) is mounted on the threaded rod (206), and the bottom of the positioning plate (207) is attached to one side of the circular plate (2).

6. The inner lining glue coating equipment for fire hose production according to claim 5 is characterized in that: A rotating disk (209) is installed at the end of the threaded rod (206) away from the positioning disk (207).

7. The inner lining glue coating equipment for fire hose production according to claim 1 is characterized in that: The upper side of the box body (1) is connected to and communicates with a feed port (101), and a cover cap (102) is installed at the upper end of the feed port (101).

8. The inner lining glue coating equipment for fire hose production according to claim 1 is characterized in that: A plurality of support rods are installed at the bottom of the box body (1).

Images