Gluing device for silencing cotton production

Abstract

The utility model discloses a rubberizing device for silencing cotton production, and relates to the technical field of rubberizing. Comprising a conveying frame, a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are fixedly arranged at the top of the conveying frame, a filtering box is fixedly arranged at the top of the second fixing plate, a filtering net is movably arranged in the filtering box, and a threaded rod is movably arranged below the filtering net; a nut seat is movably arranged outside the threaded rod, a cleaning rod is fixedly arranged at the top of the nut seat, a cleaning brush is fixedly arranged at one end of the cleaning rod, the cleaning brush is attached to the filter screen, a collecting box is movably arranged on one side of the filter box, and a mounting groove is formed in the collecting box. And a pull rod is movably arranged in the mounting groove, the pull rod is sleeved with a spring, a clamping block is fixedly arranged at one end of the pull rod, and an exhaust fan is fixedly arranged at the top of the filter box.

Description

Technical Field

[0001] The utility model relates to the technical field of glue sticking, in particular to a glue sticking device for producing sound-absorbing cotton. Background Art

[0002] Sound-absorbing cotton, also known as sound-absorbing cotton, is a roll / sheet material made of a single or multiple different fibers through a variety of processes. Its main function is to achieve the effect of sound insulation and noise reduction by absorbing, scattering and reflecting sound wave energy, thereby improving the indoor acoustic environment and effectively avoiding the influence of noise.

[0003] Chinese utility model patent CN220373474U discloses a conveying type automatic veneer gluing device, including a conveying frame, a conveying roller and a fixed plate, wherein the conveying roller is rotatably arranged inside the conveying frame, the fixed plate is fixedly installed on the top of the conveying frame, a gluing mechanism is arranged on one side of the top of the fixed plate, and a drying mechanism is arranged on the other side of the top of the fixed plate; the gluing mechanism includes a cylinder, a rubber roller and a glue supply box, wherein the cylinder is fixedly installed on the top of the fixed plate, a roller frame is elastically arranged at the end of the piston rod of the cylinder, the rubber roller is rotatably arranged inside the roller frame, the glue supply box is fixedly installed on the top of the fixed plate, and the glue supply box and the rubber roller are connected by a glue supply hose. The utility model enables the rubber roller to have the function of elastic expansion and contraction, avoids the phenomenon that the rubber roller is damaged by excessive pressure on the veneer, and has the function of blowing and drying, thereby improving production efficiency.

[0004] However, although the above device can accelerate the drying of glue, it does not have the dust removal function of the silencer cotton. If dust adheres to the surface of the silencer cotton, it will affect the tightness of the glue sticking, resulting in reduced glue sticking efficiency and inconvenience for users. Utility Model Content

[0005] The utility model provides a glue sticking device for producing sound-absorbing cotton to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a glue-applying device for producing sound-absorbing cotton comprises a conveying frame, a first fixing plate and a second fixing plate, the top of the conveying frame is fixedly provided with the first fixing plate and the second fixing plate, the top of the second fixing plate is fixedly provided with a filter box, the interior of the filter box is movably provided with a filter screen, a threaded rod is movably provided below the filter screen, one end of the threaded rod passes through one side of the filter box and extends to the outside of the filter box, one end of the threaded rod is fixedly connected to a rotating handle, a nut seat is movably provided on the outside of the threaded rod, a cleaning rod is fixedly provided on the top of the nut seat, a cleaning brush is fixedly provided on one end of the cleaning rod, the cleaning brush is fitted with the filter screen, a collecting box is movably provided on one side of the filter box, an installation groove is opened inside the collecting box, a pull rod is movably provided inside the installation groove, a spring is sleeved on the outside of the pull rod, a clamping block is fixedly provided on one end of the pull rod, and an exhaust fan is fixedly provided on the top of the filter box.

[0007] Furthermore, an electric telescopic rod is fixedly provided on the top of the first fixed plate, the telescopic end of the electric telescopic rod passes through the first fixed plate and is movably connected to the rubber roller, and the rubber roller is connected to the rubber supply box through a conveying pipe.

[0008] Furthermore, a hair dryer is fixedly arranged on the top of the first fixing plate, and the hair dryer is connected to the air outlet pipe through an air supply pipe.

[0009] Furthermore, sliders are fixedly provided on both sides of the filter screen, and slide grooves adapted to the sliders are provided on both sides of the inner wall of the filter box, and the connection relationship between the sliders and the slide grooves is a sliding connection.

[0010] Furthermore, the connection relationship between the threaded rod and the nut seat is a threaded connection, and a threaded hole matching the threaded rod is provided inside the nut seat.

[0011] Furthermore, an insert block is fixedly provided on one side of the filter box, a clamping groove matched with the clamping block is provided inside the insert block, and the clamping block is clamped in the clamping groove of the insert block.

[0012] Compared with the prior art, the utility model provides a gluing device for producing sound-absorbing cotton, which has the following beneficial effects:

[0013] The gluing device for the production of silencer cotton is provided with a filter box and an exhaust fan. By starting the exhaust fan, dust on the surface of the silencer cotton can be sucked into the interior of the filter box, so that subsequent silencer cotton gluing is tighter. The filter box can filter out dust to prevent dust from entering the exhaust fan and causing damage to the internal parts of the exhaust fan, thereby extending the service life of the exhaust fan and improving the dust removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the filter box structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of part A of the utility model.

[0018] In the figure: 1. conveying frame; 2. first fixed plate; 201. electric telescopic rod; 202. rubber roller; 203. rubber supply box; 204. hair dryer; 205. air outlet pipe; 3. second fixed plate; 4. filter box; 401. filter screen; 402. threaded rod; 403. rotating handle; 404. nut seat; 405. cleaning rod; 406. cleaning brush; 407. collecting box; 408. mounting groove; 409. pull rod; 410. spring; 411. clamping block; 412. plug-in block; 5. exhaust fan. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model discloses a glue sticking device for producing sound-absorbing cotton, comprising a conveying frame 1, a first fixing plate 2 and a second fixing plate 3, the top of the conveying frame 1 is fixedly provided with the first fixing plate 2 and the second fixing plate 3, the top of the second fixing plate 3 is fixedly provided with a filter box 4, the inside of the filter box 4 is movably provided with a filter screen 401, the lower part of the filter screen 401 is movably provided with a threaded rod 402, one end of the threaded rod 402 passes through one side of the filter box 4 and extends to the outside of the filter box 4, one end of the threaded rod 402 is fixedly connected to a rotating handle 403, the outside of the threaded rod 402 A nut seat 404 is movably provided, a cleaning rod 405 is fixedly provided on the top of the nut seat 404, a cleaning brush 406 is fixedly provided on one end of the cleaning rod 405, the cleaning brush 406 is fitted with the filter screen 401, a collecting box 407 is movably provided on one side of the filter box 4, a mounting groove 408 is provided inside the collecting box 407, a pull rod 409 is movably provided inside the mounting groove 408, a spring 410 is sleeved on the outside of the pull rod 409, a clamping block 411 is fixedly provided on one end of the pull rod 409, and an exhaust fan 5 is fixedly provided on the top of the filter box 4.

[0021] Specifically, an electric telescopic rod 201 is fixedly provided on the top of the first fixed plate 2, and the telescopic end of the electric telescopic rod 201 passes through the first fixed plate 2 and is movably connected to the rubber roller 202, and the rubber roller 202 is connected to the rubber supply box 203 through a conveying pipe.

[0022] In this embodiment, an electric telescopic rod 201, a rubber roller 202 and a glue supply box 203 are provided. By starting the electric telescopic rod 201, its telescopic end drives the rubber roller 202 to move vertically up and down. The glue supply box 203 can add glue to the rubber roller 202, and the sound-absorbing cotton can be glued.

[0023] Specifically, a hair dryer 204 is fixedly disposed on the top of the first fixing plate 2 , and the hair dryer 204 is connected to the air outlet pipe 205 through an air supply pipe.

[0024] In this embodiment, by providing a hair dryer 204 and an air outlet pipe 205, by starting the hair dryer 204 and blowing air toward the surface of the silencer cotton through the air outlet pipe 205, the glue on the surface of the silencer cotton can be dried quickly, thereby improving the glue sticking efficiency, having strong practicality, and being convenient for users to use.

[0025] Specifically, sliders are fixedly provided on both sides of the filter screen 401, and sliding grooves adapted to the sliders are provided on both sides of the inner wall of the filter box 4, and the connection relationship between the sliders and the sliding grooves is a sliding connection.

[0026] In this embodiment, by setting up a filter 401 and utilizing the sliding connection relationship between the slider and the slide groove, the filter 401 can be pulled out from the interior of the filter box 4 by pulling the filter 401 outward, thereby realizing the disassembly of the filter 401 and facilitating the maintenance or replacement of the filter 401.

[0027] Specifically, the connection relationship between the threaded rod 402 and the nut seat 404 is a threaded connection, and a threaded hole matched with the threaded rod 402 is opened inside the nut seat 404.

[0028] In the present embodiment, a threaded rod 402 and a nut seat 404 are provided, and the threaded connection between the threaded rod 402 and the nut seat 404 is utilized. The threaded rod 402 is driven to rotate by rotating the rotating handle 403, so that the nut seat 404 moves horizontally along the outside of the threaded rod 402, and then the cleaning rod 405 drives the cleaning brush 406 to move horizontally on the surface of the filter 401, so as to clean the dust on the surface of the filter 401, keep the mesh of the filter 401 unobstructed, and improve the filtering efficiency.

[0029] Specifically, an insert block 412 is fixedly provided on one side of the filter box 4 , a clamping groove matched with the clamping block 411 is provided inside the insert block 412 , and the clamping block 411 is clamped in the clamping groove of the insert block 412 .

[0030] In the present embodiment, by setting a clamping block 411 and an inserting block 412, utilizing the clamping relationship between the clamping block 411 and the inserting block 412, by pulling the pull rod 409 so that one end of the pull rod drives the clamping block 411 to move to the inside of the installation groove 408, the clamping state between the clamping block 411 and the inserting block 412 can be released, and then the collection box 407 can be disassembled, which is convenient for handling the dust inside the collection box 407, and the disassembly steps are simple, the operation is convenient, and it is convenient for users to use.

[0031] When in use, the user first places the silencer cotton on the top of the conveying rack 1, and starts the exhaust fan 5 to suck the dust on the surface of the silencer cotton into the interior of the filter box 4, and rotates the rotating handle 403 to drive the threaded rod 402 to rotate, so that the nut seat 404 moves horizontally along the outside of the threaded rod 402, and then the cleaning rod 405 drives the cleaning brush 406 to move horizontally on the surface of the filter 401, so that the dust can be cleaned into the interior of the collection box 407, and then the conveying rack 1 conveys the silencer cotton to the bottom of the first fixed plate 2, and starts the electric telescopic rod 201 so that its telescopic end drives the rubber roller 202 to descend to contact the surface of the silencer cotton, and the silencer cotton can be glued. After the gluing is completed, the hair dryer 204 is started to blow to the surface of the silencer cotton through the air outlet pipe 205, which can accelerate the drying of the glue on the surface of the silencer cotton and improve the gluing efficiency of the silencer cotton.

[0032] To sum up, the gluing device for the production of silencer cotton, by setting up a filter box 4 and an exhaust fan 5, can suck the dust on the surface of the silencer cotton into the interior of the filter box 4 by starting the exhaust fan 5, so that the subsequent silencer cotton gluing is tighter, wherein the filter box 4 can filter out the dust, and prevent the dust from entering the interior of the exhaust fan 5 and causing damage to the internal parts of the exhaust fan 5, thereby extending the service life of the exhaust fan 5 and improving the dust removal efficiency.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gluing device for producing sound-absorbing cotton, comprising a conveying frame (1), a first fixing plate (2) and a second fixing plate (3), characterized in that: A first fixing plate (2) and a second fixing plate (3) are fixedly arranged on the top of the conveying frame (1); a filter box (4) is fixedly arranged on the top of the second fixing plate (3); a filter screen (401) is movably arranged inside the filter box (4); a threaded rod (402) is movably arranged below the filter screen (401); one end of the threaded rod (402) passes through one side of the filter box (4) and extends to the outside of the filter box (4); one end of the threaded rod (402) is fixedly connected to a rotating handle (403); a nut seat (404) is movably arranged outside the threaded rod (402); the top of the nut seat (404) is movably arranged A cleaning rod (405) is fixedly provided at the top, a cleaning brush (406) is fixedly provided at one end of the cleaning rod (405), the cleaning brush (406) is fitted with the filter screen (401), a collecting box (407) is movably provided at one side of the filter box (4), a mounting groove (408) is provided inside the collecting box (407), a pull rod (409) is movably provided inside the mounting groove (408), a spring (410) is sleeved on the outside of the pull rod (409), a clamping block (411) is fixedly provided at one end of the pull rod (409), and an exhaust fan (5) is fixedly provided on the top of the filter box (4).

2. A gluing device for producing sound-absorbing cotton according to claim 1, characterized in that: An electric telescopic rod (201) is fixedly arranged on the top of the first fixed plate (2); the telescopic end of the electric telescopic rod (201) passes through the first fixed plate (2) and is movably connected to the rubber roller (202); the rubber roller (202) is connected to the rubber supply box (203) via a feed pipe.

3. A gluing device for producing sound-absorbing cotton according to claim 1, characterized in that: A hair dryer (204) is fixedly arranged on the top of the first fixing plate (2), and the hair dryer (204) is connected to an air outlet pipe (205) via an air supply pipe.

4. The gluing device for producing sound-absorbing cotton according to claim 1, characterized in that: Slide blocks are fixedly arranged on both sides of the filter screen (401), and slide grooves matching the slide blocks are provided on both sides of the inner wall of the filter box (4), and the connection relationship between the slide block and the slide groove is a sliding connection.

5. The gluing device for producing sound-absorbing cotton according to claim 1, characterized in that: The connection relationship between the threaded rod (402) and the nut seat (404) is a threaded connection, and a threaded hole matching the threaded rod (402) is provided inside the nut seat (404).

6. The gluing device for producing sound-absorbing cotton according to claim 1, characterized in that: An insert block (412) is fixedly provided on one side of the filter box (4); a clamping groove matching the clamping block (411) is provided inside the insert block (412); the clamping block (411) is clamped in the clamping groove of the insert block (412).

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