Air conditioner accessory filter screen machining equipment

Abstract

The utility model discloses air conditioner accessory filter screen machining equipment, and relates to the technical field of air conditioner filter screen machining. Comprising a main plate, and the outer wall of the top of the main plate is fixedly connected with a cutting assembly used for shearing a filter screen, a reset assembly used for assisting in lifting the cutting assembly, a feeding assembly used for conveying the filter screen and a heating assembly used for heating and shaping the filter screen; and the heating assembly comprises second supporting plates, the second supporting plates are fixedly connected to the outer walls of the two sides of one end of the top of the main plate correspondingly, and an absorption pipe is rotationally connected between the inner walls of the opposite sides of the second supporting plates. In the conveying process of the filter screen, high temperature generated by working of the heating box can bake the bottom of the filter screen, and along with conveying of the filter screen, the heated filter screen can be straightened to a certain degree, so that straightening treatment of the filter screen is achieved, and the filter screen can be cut more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner filter processing, in particular to an air conditioner accessory filter processing device. Background Art

[0002] The air conditioning filter has a concave-convex honeycomb structure and can be widely used in air filtration and sewage filtration systems. Antibacterial and mildew-proof agents are directly added to the PP resin raw materials during the spinning stage, so that the produced filter can achieve antibacterial and mildew-proof effects. It is generally made of metal, which is light in weight, easy to install and beautiful in appearance.

[0003] When processing an air conditioning filter, it is necessary to cut the prepared filter into the same size. At this time, a cutting device is needed to cut the filter. For example, the patent publication number is CN 219336225, which is an air conditioning filter cutting device. The filter is at least partially located in the accommodating cavity and extends to the support seat. When cutting the filter, the filter needs to be placed in the accommodating cavity first, so that the motor drives the driving wheel to rotate. The side part of the driving wheel is provided with a tooth structure. When the driving wheel rotates unidirectionally, the driven wheel makes unidirectional intermittent motion, thereby driving the first wheel to make intermittent motion. Through a simple structure, the device can perform continuous quantitative cutting.

[0004] When the above-mentioned and similar technical solutions are used to cut the air-conditioning filter, since the air-conditioning filter is rolled together during the preparation process, the relaxed filter will curl up and have a certain curvature. At this time, when cutting the filter, the curvature of the filter may easily cause the cutting length to change, resulting in inconsistent lengths of the filter after cutting, and even affecting the service life of the cutting blade. Utility Model Content

[0005] The purpose of the utility model is to provide a filter screen processing device for air conditioner accessories to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air conditioner accessory filter processing device, comprising a main board, the top outer wall of which is respectively fixedly connected with a cutting assembly for shearing the filter, a reset assembly for assisting the cutting assembly in lifting, a feeding assembly for conveying the filter, and a heating assembly for heating and shaping the filter;

[0007] The heating assembly includes a second support plate, and the second support plate is fixedly connected to the outer walls on both sides of the top end of the main board. An absorption tube is rotatably connected between the inner walls on the opposite side of the second support plate, and the top outer wall of the main board is fixedly connected to a heating box, and the filter screen is in contact with the bottom outer wall of the absorption tube.

[0008] Furthermore, third support plates are fixedly connected to both sides of the top and bottom outer walls of the main board, and baffles are fixedly connected to the top outer walls of the third support plates, multiple heating tubes are fixedly connected between the inner walls on opposite sides of the baffles, and a shunt pipe is fixedly connected to one side outer wall of one of the baffles, an air pump connected to the absorption tube is fixedly connected to one side outer wall of one of the second support plates, multiple air suction holes equidistantly distributed are formed on both side outer walls of the absorption tube, and a connecting pipe is fixedly connected between the air pump and the shunt pipe, and an air outlet hole connected to the heating tube is formed on the other side outer wall of the other third support plate.

[0009] Furthermore, the inner walls on the opposite side of the second support plate are fixedly connected to the limiting flow ring, and a through groove is provided between the bottom outer wall and the inner wall of the limiting flow ring.

[0010] Furthermore, the feeding assembly includes two first support plates, and the first support plates are respectively fixedly connected to the outer walls on both sides of the top of the main board, and a main rod and a secondary rod are rotatably connected between the inner walls on the opposite sides of the first support plates, and a servo motor is fixedly connected to the outer wall on one side of one of the first support plates, and one end of the output shaft of the servo motor is fixedly connected to the outer wall on one side of the main rod.

[0011] Furthermore, the cutting assembly includes a cutting table, and the cutting table is fixedly connected to the top outer wall of the main board, a top plate is fixedly connected between the two side outer walls of the cutting table, a hydraulic cylinder is fixedly connected to the bottom outer wall of the top plate, a connecting plate is fixedly connected to the bottom piston end of the hydraulic cylinder, and a cutting knife is fixedly connected to the bottom outer wall of the connecting plate.

[0012] Furthermore, the reset assembly includes two limit rods, and the limit rods are respectively fixedly connected to the outer walls on both sides of the cutting table, a lifting plate is sleeved between the top circumferential outer walls of the limit rods, the lifting plate is fixedly connected to the connecting plate, and the outer walls on both sides of the bottom of the lifting plate are fixedly connected with reset springs sleeved on the circumferential outer walls of the limit rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] A filter processing equipment for air conditioner accessories has a heating box. During the filter conveying process, the high temperature generated by the heating box will bake the bottom of the filter. As the filter is conveyed, the heated filter will be straightened to a certain extent, thereby achieving straightening of the filter and making it more convenient to cut the filter.

[0015] At the same time, when the air pump starts and sucks in excess hot air through the suction hole and transports it to the diversion pipe, the hot air will enter the two heating tubes. After the copper heating tubes are heated by the hot air, the filter at the bottom of the heating tubes can be heated and shaped to assist in the straightening of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the reset component of the utility model;

[0018] Figure 3 This is a schematic diagram of the heating component structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the suction hole structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the feed assembly of the utility model.

[0021] In the figure: 1. main board; 2. cutting assembly; 201. cutting table; 202. connecting plate; 203. top plate; 204. hydraulic cylinder; 205. cutting knife; 3. reset assembly; 301. limit rod; 302. reset spring; 303. lifting plate; 4. feeding assembly; 401. servo motor; 402. first support plate; 403. main rod; 5. heating assembly; 501. second support plate; 502. air pump; 503. connecting pipe; 504. shunt pipe; 505. heating pipe; 506. absorption pipe; 507. limiting ring; 508. suction hole. DETAILED DESCRIPTION

[0022] 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.

[0023] When cutting the filter, the filter pulled out from the mesh roll will curl up or down with different arcs due to the shape of the mesh roll. At this time, it is easy to damage the filter if you cut it directly. When the curling degree of the filter is very high, the filter may be cut into several small pieces in one cut, which has a greater impact on the cutting knife. Therefore, the filter needs to be straightened first.

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: an air conditioner accessory filter processing device, comprising a main board 1, the top outer wall of the main board 1 is respectively fixedly connected with a cutting component 2 for shearing the filter, a reset component 3 for assisting the cutting component 2 in lifting, a feeding component 4 for conveying the filter, and a heating component 5 for heating and shaping the filter;

[0025] The heating component 5 includes a second support plate 501, and the second support plate 501 is fixedly connected to the outer walls on both sides of the top end of the main board 1, and an absorption tube 506 is rotatably connected between the inner walls on the opposite side of the second support plate 501, and the top outer wall of the main board 1 is fixedly connected to a heating box, and the filter screen is in contact with the bottom outer wall of the absorption tube 506.

[0026] It should be noted that when cutting the filter mesh, the feeding component 4 can automatically transport the filter mesh and transport the filter mesh to the bottom of the cutting component 2. The cutting component 2 cuts the filter mesh and resets and rises under the action of the reset component 3, thereby achieving a repeated cutting effect on the filter mesh. During the transportation of the filter mesh, the high temperature generated by the heating box will bake the bottom of the filter mesh.

[0027] like Figure 1 , third support plates are fixedly connected to both sides of the top and bottom outer walls of the main board 1, and baffles are fixedly connected to the top outer walls of the third support plates, multiple heating tubes 505 are fixedly connected between the inner walls on the opposite sides of the baffles, and a shunt pipe 504 is fixedly connected to one side outer wall of one of the baffles, a wind pump 502 connected to the absorption pipe 506 is fixedly connected to one side outer wall of one of the second support plates 501, and multiple suction holes 508 distributed at equal distances are opened on both side outer walls of the absorption pipe 506, and a connecting pipe 503 is fixedly connected between the wind pump 502 and the shunt pipe 504, and an air outlet hole connected to the heating pipe 505 is opened on the other side outer wall of the other third support plate, and the heating pipe 505 is made of copper.

[0028] like Figure 4 , the inner wall of the opposite side of the second support plate 501 is fixedly connected to the limiting flow ring 507, and a through groove is opened between the bottom outer wall and the inner wall of the limiting flow ring 507.

[0029] It should be noted that when the air pump 502 is started and the excess hot air is sucked in through the air intake hole 508 and transported to the diversion pipe 504, the hot air will enter the two heating tubes 505. After the copper heating tubes 505 are heated by the hot air, the filter at the bottom of the heating tubes 505 can be heated and shaped.

[0030] like Figure 5 The feeding assembly 4 includes two first support plates 402, and the first support plates 402 are respectively fixedly connected to the outer walls on both sides of the top of the main board 1, and the main rod 403 and the auxiliary rod are rotatably connected between the inner walls on the opposite sides of the first support plates 402. A servo motor 401 is fixedly connected to the outer wall on one side of one of the first support plates 402, and one end of the output shaft of the servo motor 401 is fixedly connected to the outer wall on one side of the main rod 403.

[0031] It should be noted that when the servo motor 401 is started, it will drive the main rod 403 to rotate, and the filter screen between the main rod 403 and the auxiliary rod will be automatically transported.

[0032] like Figure 1 The cutting assembly 2 includes a cutting table 201, and the cutting table 201 is fixedly connected to the top outer wall of the main board 1, a top plate 203 is fixedly connected between the outer walls on both sides of the cutting table 201, a hydraulic cylinder 204 is fixedly connected to the bottom outer wall of the top plate 203, a connecting plate 202 is fixedly connected to the bottom piston end of the hydraulic cylinder 204, and a cutting knife 205 is fixedly connected to the bottom outer wall of the connecting plate 202.

[0033] It should be noted that when the hydraulic cylinder 204 is activated, the connecting plate 202 and the cutting knife 205 are driven down to cut the filter screen on the top of the cutting table 201 .

[0034] like Figure 2 The reset assembly 3 includes two limit rods 301, and the limit rods 301 are fixedly connected to the outer walls on both sides of the cutting table 201, and a lifting plate 303 is sleeved between the top circumferential outer walls of the limit rods 301. The lifting plate 303 is fixedly connected to the connecting plate 202, and the outer walls on both sides of the bottom of the lifting plate 303 are fixedly connected with reset springs 302 sleeved on the circumferential outer walls of the limit rods 301.

[0035] It should be noted that the hydraulic cylinder 204 drives the connecting plate 202 to descend, and further drives the lifting plate 303 to descend. At this time, the lifting plate 303 will compress the reset spring 302, and after the filter screen is cut, the reset spring 302 will assist in reset.

[0036] Working principle: When the servo motor 401 is started, it will drive the main rod 403 to rotate. At this time, the filter between the main rod 403 and the auxiliary rod will be automatically transported. When the hydraulic cylinder 204 is started, it will drive the connecting plate 202 and the cutting knife 205 to descend and cut the filter on the top of the cutting table 201. During the transportation of the filter, the high temperature generated by the heating box will bake the bottom of the filter. As the filter is transported, the heated filter will be straightened to a certain extent. When the air pump 502 is started and the excess hot air is sucked in and transported to the diverter pipe 504 through the suction hole 508, the hot air will enter the two heating tubes 505. After the copper heating tube 505 is heated by the hot air, the filter at the bottom of the heating tube 505 can be heated and shaped.

[0037] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. An air conditioner accessory filter processing device, comprising a main board (1), characterized in that: The top outer wall of the main board (1) is respectively fixedly connected with a cutting assembly (2) for shearing the filter screen, a resetting assembly (3) for assisting in lifting the cutting assembly (2), a feeding assembly (4) for conveying the filter screen, and a heating assembly (5) for heating and shaping the filter screen; The heating component (5) comprises a second support plate (501), and the second support plate (501) is respectively fixedly connected to the outer walls on both sides of the top end of the main board (1), an absorption tube (506) is rotatably connected between the inner walls on the opposite side of the second support plate (501), and the top outer wall of the main board (1) is fixedly connected to a heating box, and the filter screen is in contact with the bottom outer wall of the absorption tube (506).

2. The air conditioner parts filter processing equipment according to claim 1, characterized in that: The third support plates are fixedly connected to both sides of the top and bottom outer walls of the main board (1), and the top outer walls of the third support plates are fixedly connected to baffles, a plurality of heating tubes (505) are fixedly connected between the inner walls on opposite sides of the baffles, and a shunt tube (504) is fixedly connected to one side outer wall of one of the baffles, a wind pump (502) in communication with the absorption tube (506) is fixedly connected to one side outer wall of one of the second support plates (501), a plurality of air suction holes (508) distributed at equal distances are formed on both side outer walls of the absorption tube (506), and a connecting tube (503) is fixedly connected between the air pump (502) and the shunt tube (504), and an air outlet hole in communication with the heating tube (505) is formed on the other side outer wall of another third support plate.

3. The air conditioner parts filter processing equipment according to claim 1, characterized in that: The inner walls on the opposite side of the second support plate (501) are fixedly connected to the limiting flow ring (507), and a through groove is provided between the bottom outer wall and the inner wall of the limiting flow ring (507).

4. The air conditioner parts filter processing equipment according to claim 1, characterized in that: The feeding assembly (4) comprises two first support plates (402), and the first support plates (402) are respectively fixedly connected to the outer walls on both sides of the top of the main board (1), and a main rod (403) and a secondary rod are rotatably connected between the inner walls on the opposite sides of the first support plates (402), and a servo motor (401) is fixedly connected to the outer wall on one side of one of the first support plates (402), and one end of the output shaft of the servo motor (401) is fixedly connected to the outer wall on one side of the main rod (403).

5. The air conditioner parts filter processing equipment according to claim 1, characterized in that: The cutting assembly (2) comprises a cutting table (201), wherein the cutting table (201) is fixedly connected to the top outer wall of the main board (1), a top plate (203) is fixedly connected between the outer walls on both sides of the cutting table (201), a hydraulic cylinder (204) is fixedly connected to the bottom outer wall of the top plate (203), a connecting plate (202) is fixedly connected to the bottom piston end of the hydraulic cylinder (204), and a cutting knife (205) is fixedly connected to the bottom outer wall of the connecting plate (202).

6. The air conditioner accessory filter processing equipment according to claim 5, characterized in that: The reset assembly (3) comprises two limit rods (301), and the limit rods (301) are respectively fixedly connected to the outer walls on both sides of the cutting table (201), a lifting plate (303) is sleeved between the top circumferential outer walls of the limit rods (301), the lifting plate (303) is fixedly connected to the connecting plate (202), and the outer walls on both sides of the bottom of the lifting plate (303) are fixedly connected to reset springs (302) sleeved on the circumferential outer walls of the limit rods (301).

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