Automatic cleaning device for web forming curtain

Abstract

The utility model relates to the technical field of web forming curtain cleaning, and discloses an automatic web forming curtain cleaning device which comprises a fixing plate, a connecting shell is fixedly connected to the front side of the fixing plate, a sliding groove is formed in the front side of the connecting shell, a tooth holder is fixedly connected to the inner bottom wall of the connecting shell, a sliding seat is arranged on the front side of the connecting shell, and the tooth holder is fixedly connected with the tooth holder. The outer wall of the sliding seat is in sliding connection with the sliding groove, a servo motor is fixedly connected to the rear side of the sliding seat, a gear is fixedly connected to the output end of the servo motor, the gear is in meshed connection with the tooth holder, and an air blower is fixedly connected to the bottom of the rear side of the fixing plate. According to the utility model, the air blower is started, so that the porous spray pipe can blow off fibers clamped in the web forming curtain, the good air permeability of the web forming curtain is kept, and the porous spray pipe can move in the horizontal direction by being driven by the gear, so that the cleaning range is expanded, and the production loss caused by shutdown cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of net curtain cleaning, in particular to an automatic cleaning device for net curtains. Background Art

[0002] A mesh curtain is a device used to block or prevent specific objects from entering. It is often used on windows or doors. Mesh curtains are generally made of fine mesh materials, which can effectively prevent different objects from passing through while allowing air and light to pass through. Common mesh curtain materials include fiberglass mesh and polyester fiber mesh.

[0003] During the use of the mesh curtain, in order to enhance its service life and performance, non-woven fabric will be laid on one side of the mesh curtain. The fibers of the non-woven fabric are easily clamped in the gaps of the mesh curtain, resulting in insufficient air permeability of the mesh curtain, which in turn affects its service life. Therefore, the mesh curtain needs to be cleaned regularly to ensure the use effect.

[0004] Existing cleaning methods mainly include manual cleaning and the use of special cleaning tools. These methods require shutdown and are difficult to completely remove the fibers trapped in the gaps of the mesh curtain. As a result, online cleaning cannot be performed well during the operation of the mesh curtain, resulting in reduced cleaning efficiency and easy damage to the mesh curtain. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic cleaning device for the mesh curtain, which aims to improve the problem in the existing technology that it is difficult to completely remove the fibers trapped in the gaps of the mesh curtain, and it is not possible to perform online cleaning during the operation of the mesh curtain, resulting in reduced cleaning efficiency and easy damage to the mesh curtain.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an automatic cleaning device for a mesh curtain, comprising a fixed plate, the front side of the fixed plate is fixedly connected to a connecting shell, the front side of the connecting shell is provided with a sliding groove, the inner bottom wall of the connecting shell is fixedly connected to a tooth seat, the front side of the connecting shell is provided with a sliding seat, the outer wall of the sliding seat is slidably connected to the sliding groove, the rear side of the sliding seat is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a gear, the gear is meshed with the tooth seat, the rear bottom of the fixed plate is fixedly connected to a blower, the output end of the blower is connected to a delivery pipe, the top end of the delivery pipe is connected to a multi-porous nozzle, the rear side of the multi-porous nozzle is fixedly connected to the front side of the sliding seat, and mounting mechanisms are provided at the left and right ends of the middle part of the rear side of the fixed plate.

[0007] Through the above technical solution: the extracted air flow can be sprayed to the back side of the mesh curtain through the porous nozzle, so as to blow off the fibers sandwiched in the mesh curtain, maintain the good air permeability of the mesh curtain, and extend its service life. It is driven by the gear so that the sliding seat drives the porous nozzle to move horizontally, thereby expanding the cleaning range and avoiding production losses caused by shutdown for cleaning.

[0008] As a further description of the above technical solution:

[0009] The mounting mechanism includes two fixed shells, the front sides of the two fixed shells are respectively fixedly connected to the left and right ends of the middle part of the rear side of the fixed plate, the front side of the inner wall of the fixed shell is fixedly connected to an electric telescopic rod, the rear end of the electric telescopic rod is fixedly connected to a connecting concave plate, the bottom of the connecting concave plate is slidably connected to the inner bottom wall of the fixed shell, the top of the connecting concave plate is fixedly connected to a splint, and the left and right ends of the rear side of the splint are both threadedly connected with bolts.

[0010] Through the above technical solution: the connecting concave plate is driven by the electric telescopic rod, thereby driving the clamping plate to move, so that with the cooperation of the fixing plate, the cleaning device can be initially clamped in the mesh curtain forming equipment, and then the cleaning device is finally fixed by rotating multiple bolts, thereby improving the flexibility of the installation of the cleaning device and facilitating installation and maintenance.

[0011] As a further description of the above technical solution:

[0012] The mounting mechanism further comprises two rubber rings, the inner walls of the two rubber rings being fixedly connected to the middle portions of the corresponding bolts respectively.

[0013] The above technical solution reduces the rotational damage of the bolts to the splints and improves the wear resistance.

[0014] As a further description of the above technical solution:

[0015] A control switch is fixedly connected to the right end of the rear side of the fixing plate, and the control switch is electrically connected to the servo motor, the blower and the electric telescopic rod respectively.

[0016] Through the above technical solution, the control switch can turn the device on and off.

[0017] As a further description of the above technical solution:

[0018] A protective shell is provided on the left side of the control switch, and the front side of the protective shell is rotatably connected to the rear side of the fixing plate through a hinge.

[0019] The above technical solution can protect the control switch and prevent accidental touch.

[0020] As a further description of the above technical solution:

[0021] The mounting mechanism further comprises a rubber plate, the rear side of which is fixedly connected to the front side of the clamping plate.

[0022] Through the above technical solution, the static friction of the splint is improved, thereby improving the fixing and clamping effect of the splint.

[0023] As a further description of the above technical solution:

[0024] The top wall of the sliding seat is fixedly connected with a stabilizing plate, the top wall of the connecting shell is provided with a stabilizing groove, and the rear side of the stabilizing plate is slidably connected with the stabilizing groove.

[0025] The above technical solution makes the sliding seat more stable when performing horizontal displacement sliding, and reduces shaking.

[0026] As a further description of the above technical solution:

[0027] A rubber ring is fixedly installed on the top end of the outer wall of the delivery pipe, and the outer wall of the rubber ring is fixedly connected to the bottom of the porous nozzle.

[0028] Through the above technical solution, the rubber ring can protect the connection at the top end of the conveying pipe.

[0029] The utility model has the following beneficial effects:

[0030] 1. In the present invention, by starting the blower, the porous nozzle can spray high-pressure airflow to the rear side of the mesh curtain, thereby improving the cleaning efficiency, blowing off the fibers trapped in the mesh curtain, maintaining good air permeability of the mesh curtain, and extending its service life. The gear is driven and then rotated on the gear seat, so that the porous nozzle can be displaced in the horizontal direction, thereby expanding the cleaning range, avoiding production losses caused by shutdown for cleaning, and improving overall production efficiency.

[0031] 2. In the utility model, the connecting concave plate is displaced forward in the fixed shell, so that the clamping plate moves forward together, so that the cleaning device can be installed and clamped in the mesh curtain device through the clamping plate and the fixed plate. The final fixed installation is completed by rotating multiple bolts, which improves the flexibility of the cleaning device and facilitates installation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a three-dimensional diagram of the automatic cleaning device for the net curtain proposed in the present invention;

[0033] Figure 2 This is a side view of the automatic cleaning device for mesh curtains proposed in the present invention;

[0034] Figure 3 This is a disassembled diagram of the gears of the automatic cleaning device for the net curtain proposed in the present invention;

[0035] Figure 4 This is a structural diagram of the connecting concave plate of the automatic cleaning device for the net curtain proposed in the present invention;

[0036] Figure 5 This is a schematic diagram of the installation mechanism of the automatic cleaning device for mesh curtains proposed in the present invention.

[0037] Legend:

[0038] 1. Fixing plate; 2. Mounting mechanism; 201. Fixing shell; 202. Electric telescopic rod; 203. Connecting concave plate; 204. Clamping plate; 205. Bolt; 206. Rubber ring; 207. Rubber plate; 3. Connecting shell; 4. Sliding groove; 5. Gear seat; 6. Sliding seat; 7. Servo motor; 8. Gear; 9. Blower; 10. Delivery pipe; 11. Multi-hole nozzle; 12. Rubber ring; 13. Stabilizing plate; 14. Stabilizing groove; 15. Control switch; 16. Protective shell. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment: an automatic cleaning device for a mesh curtain, comprising a fixed plate 1, a connecting shell 3 is fixedly connected to the front side of the fixed plate 1, a sliding groove 4 is opened on the front side of the connecting shell 3, a gear seat 5 is fixedly connected to the inner bottom wall of the connecting shell 3, a sliding seat 6 is provided on the front side of the connecting shell 3, the outer wall of the sliding seat 6 is slidably connected to the sliding groove 4, a servo motor 7 is fixedly connected to the rear side of the sliding seat 6, the output end of the servo motor 7 is fixedly connected to a gear 8, the gear 8 is meshed with the gear seat 5, a blower 9 is fixedly connected to the bottom of the rear side of the fixed plate 1, the output end of the blower 9 is connected to a delivery pipe 10, the top end of the delivery pipe 10 is connected to a multi-hole nozzle 11, and the rear side of the multi-hole nozzle 11 is fixedly connected to the front side of the sliding seat 6;

[0041] Specifically, the blower 9 is started, so that the extracted air is transported by the conveying pipe 10 and is sprayed at high pressure through the porous nozzle 11. The airflow generated thereby can effectively clean the back side of the mesh curtain and blow away the fibers trapped therein. This process helps to maintain the air permeability of the mesh curtain and extend its service life. At the same time, through the start-up of the servo motor 7, the gear 8 starts to run and is displaced with the support of the gear seat 5, so that the sliding seat 6 can move horizontally in the sliding groove 4, thereby realizing the displacement of the porous nozzle 11. In this way, the cleaning range is expanded, the losses caused by shutdown for cleaning during the production process are avoided, and the overall production efficiency is improved.

[0042] Reference Figure 1 、 Figure 4 and Figure 5 , a mounting mechanism 2 is provided on the left and right ends of the middle part of the rear side of the fixed plate 1, and the mounting mechanism 2 includes two fixed shells 201, the front sides of the two fixed shells 201 are fixedly connected to the left and right ends of the middle part of the rear side of the fixed plate 1, and the front side of the inner wall of the fixed shell 201 is fixedly connected to the electric telescopic rod 202, and the rear end of the electric telescopic rod 202 is fixedly connected to the connecting concave plate 203, the bottom of the connecting concave plate 203 is slidably connected to the inner bottom wall of the fixed shell 201, and the top of the connecting concave plate 203 is fixedly connected to a clamping plate 204, and the left and right ends of the rear side of the clamping plate 204 are threadedly connected with bolts 205; the mounting mechanism 2 also includes a rubber plate 207, and the rear side of the rubber plate 207 is fixedly connected to the front side of the clamping plate 204;

[0043] Specifically, by starting the electric telescopic rod 202, the connecting concave plate 203 is displaced forward inside the fixed shell 201. As the concave plate 203 moves, the splint 204 will also be displaced accordingly. Since the splint 204 moves forward, the spatial distance between it and the fixed plate 1 is reduced, so that the cleaning device can be engaged inside the mesh curtain equipment by reducing the spacing. The cleaning device is fixed by rotating multiple bolts 205, so that the cleaning device can remain stable in the mesh curtain equipment, and the flexibility of the cleaning device is improved. The static friction of the splint 204 can be increased by the rubber plate 207, so that the fixing and clamping effect of the splint 204 is improved.

[0044] Refer to 2. Figure 4 and Figure 5 The mounting mechanism 2 further includes two rubber rings 206, the inner walls of which are fixedly connected to the middle of the corresponding bolts 205; a control switch 15 is fixedly connected to the right end of the rear side of the fixing plate 1, and the control switch 15 is electrically connected to the servo motor 7, the blower 9 and the electric telescopic rod 202 respectively; a protective shell 16 is provided on the left side of the control switch 15, and the front side of the protective shell 16 is rotatably connected to the rear side of the fixing plate 1 through a hinge;

[0045] Specifically, the rubber ring 206 reduces the rotational damage of the bolt 205 to the splint 204, thereby increasing the service life of the splint 204. The control switch 15 is electrically connected to the servo motor 7, the blower 9 and the electric telescopic rod 202 respectively, so that the control switch 15 can complete the opening and closing of the device. The protective shell 16 protects the control switch 15 and prevents accidental touch. The model of the blower 9 used in the utility model is the axial flow fan T4-72, the model of the servo motor 7 is the servo motor SG90, and the model of the electric telescopic rod 202 is the electric telescopic tube JS-TGZ-U1-100MM.

[0046] Reference Figure 1 and Figure 2 The top wall of the sliding seat 6 is fixedly connected with a stabilizing plate 13, and the top wall of the connecting shell 3 is provided with a stabilizing groove 14. The rear side of the stabilizing plate 13 is slidably connected to the stabilizing groove 14; a rubber ring 12 is fixedly installed on the top of the outer wall of the delivery pipe 10, and the outer wall of the rubber ring 12 is fixedly connected to the bottom of the porous nozzle 11;

[0047] Specifically, the rear side of the stabilizing plate 13 is slidably connected to the stabilizing groove 14, so that the sliding seat 6 is more stable when sliding inside the sliding groove 4, thereby ensuring the stability of the sliding seat 6. The top connection of the conveying pipe 10 can be protected by the rubber ring 12, thereby reducing wear.

[0048] Working principle: When it starts to be used, the blower 9 is started, and the extracted air is sprayed at high pressure through the conveying pipe 10 and the porous nozzle 11 at the same time, so that the output airflow can clean the back side of the mesh curtain, so that the fibers clamped in the mesh curtain are blown off, maintaining the good air permeability of the mesh curtain and extending its service life. The servo motor 7 is started, so that the gear 8 is driven, and then the gear 8 rotates on the gear seat 5, so that the sliding seat 6 slides horizontally in the sliding groove 4, so that the porous nozzle 11 can be displaced at the same time, thereby expanding the cleaning range, avoiding production losses caused by shutdown cleaning, and improving the overall production efficiency. In addition, the electric telescopic rod 202 is driven to make the connecting concave plate 203 move forward in the fixed shell 201, thereby driving the splint 204 to move together. By reducing the distance between the splint 204 and the fixed plate 1, the cleaning device can be installed and engaged in the mesh curtain equipment. By rotating multiple bolts 205, the fixing of the cleaning device is completed, the flexibility of the cleaning device is improved, and the purpose of facilitating installation and maintenance is achieved.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic cleaning device for a mesh curtain, comprising a fixing plate (1), characterized in that: The front side of the fixed plate (1) is fixedly connected to a connecting shell (3), a sliding groove (4) is provided on the front side of the connecting shell (3), a tooth seat (5) is fixedly connected to the inner bottom wall of the connecting shell (3), a sliding seat (6) is provided on the front side of the connecting shell (3), the outer wall of the sliding seat (6) is slidably connected to the sliding groove (4), a servo motor (7) is fixedly connected to the rear side of the sliding seat (6), an output end of the servo motor (7) is fixedly connected to a gear (8), the gear (8) is meshedly connected to the tooth seat (5), a blower (9) is fixedly connected to the bottom of the rear side of the fixed plate (1), the output end of the blower (9) is connected to a delivery pipe (10), the top end of the delivery pipe (10) is connected to a multi-hole nozzle (11), the rear side of the multi-hole nozzle (11) is fixedly connected to the front side of the sliding seat (6), and a mounting mechanism (2) is provided at the left and right ends of the middle part of the rear side of the fixed plate (1).

2. The automatic cleaning device for a mesh curtain according to claim 1, characterized in that: The mounting mechanism (2) comprises two fixed shells (201), the front sides of the two fixed shells (201) are fixedly connected to the left and right ends of the middle part of the rear side of the fixed plate (1), respectively; the front side of the inner wall of the fixed shell (201) is fixedly connected to an electric telescopic rod (202); the rear end of the electric telescopic rod (202) is fixedly connected to a connecting concave plate (203); the bottom of the connecting concave plate (203) is slidably connected to the inner bottom wall of the fixed shell (201); the top of the connecting concave plate (203) is fixedly connected to a clamping plate (204); and the left and right ends of the rear side of the clamping plate (204) are both threadedly connected to bolts (205).

3. The automatic cleaning device for a net curtain according to claim 2, characterized in that: The mounting mechanism (2) further comprises two rubber rings (206), the inner walls of the two rubber rings (206) being fixedly connected to the middle portions of the corresponding bolts (205).

4. The automatic cleaning device for a net curtain according to claim 2, characterized in that: A control switch (15) is fixedly connected to the rear right end of the fixed plate (1), and the control switch (15) is electrically connected to the servo motor (7), the blower (9) and the electric telescopic rod (202) respectively.

5. The automatic cleaning device for a net curtain according to claim 4, characterized in that: A protective shell (16) is provided on the left side of the control switch (15), and the front side of the protective shell (16) is rotatably connected to the rear side of the fixing plate (1) via a hinge.

6. The automatic cleaning device for a net curtain according to claim 2, characterized in that: The mounting mechanism (2) further comprises a rubber plate (207), the rear side of the rubber plate (207) being fixedly connected to the front side of the clamping plate (204).

7. The automatic cleaning device for a mesh curtain according to claim 1, characterized in that: The top wall of the sliding seat (6) is fixedly connected to a stabilizing plate (13), the top wall of the connecting shell (3) is provided with a stabilizing groove (14), and the rear side of the stabilizing plate (13) is slidably connected to the stabilizing groove (14).

8. The automatic cleaning device for a net curtain according to claim 1, characterized in that: A rubber ring (12) is fixedly mounted on the top end of the outer wall of the delivery pipe (10), and the outer wall of the rubber ring (12) is fixedly connected to the bottom of the porous nozzle (11).

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