A spraying cleaning device for fireproof glass production
By designing a spray cleaning device in the production of fireproof glass, the upper and lower surfaces are cleaned synchronously using symmetrically distributed spray cleaning mechanisms and drive mechanisms. This solves the problem that existing devices cannot clean synchronously, and improves cleaning efficiency and effectiveness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GANSU JICHENG HONGYUN GLASS CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-16
AI Technical Summary
Existing fireproof glass cleaning equipment cannot clean the upper and lower surfaces simultaneously, resulting in extended cleaning time and reduced production efficiency.
A spray cleaning device was designed, including two spray cleaning mechanisms symmetrically distributed in the vertical direction of the frame. Through the synchronous movement of the drive mechanism, combined with the staggered arrangement of cleaning brushes and spray plates, the upper and lower surfaces of the fireproof glass are sprayed and brushed simultaneously.
It improves cleaning efficiency, shortens cleaning time, and enhances cleaning effect through staggered cleaning paths, effectively removing stains from glass surfaces.
Smart Images
Figure CN224359015U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fireproof glass production technology, specifically to a spray cleaning device for fireproof glass production. Background Technology
[0002] During the production of fire-resistant glass, both the top and bottom surfaces need to be cleaned. However, most existing cleaning equipment is not suitable for cleaning the top and bottom surfaces of fire-resistant glass simultaneously and must be done in separate steps, which prolongs the cleaning time and affects production efficiency. Utility Model Content
[0003] The purpose of this invention is to provide a spray cleaning device for fireproof glass production, which solves the problem mentioned in the background art that existing cleaning devices are inconvenient to clean the upper and lower surfaces of fireproof glass simultaneously.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a spray cleaning device for fireproof glass production, comprising a rectangular frame and a positioning and clamping mechanism, a spray cleaning mechanism, and a driving mechanism mounted on the frame. The spray cleaning mechanism comprises two symmetrically distributed along the vertical direction of the frame. Each spray cleaning mechanism includes a cleaning frame mounted on the frame, a movable frame slidably mounted along the length of the cleaning frame, and a spray assembly mounted on the movable frame. The driving mechanism is connected to the two movable frames respectively to drive the two movable frames to move synchronously.
[0005] Furthermore, the positioning and clamping mechanism includes a first screw, a limiting rod, and a clamp; there are four first screws, four limiting rods, and four clamps. The four first screws are threadedly connected to the four sides of the frame, the four limiting rods are slidably connected to the four sides of the frame, and the four clamps are connected to one end of the four limiting rods and rotatably connected to one end of the four first screws. The clamps are L-shaped.
[0006] Furthermore, the spray assembly includes an electric push rod mounted on a movable frame, a horizontal plate slidably mounted on the movable frame, two cleaning brushes mounted at the bottom of the horizontal plate, and two spray plates mounted at the bottom of the movable frame; the two cleaning brushes and the two spray plates are arranged alternately.
[0007] Furthermore, the drive mechanism includes a second screw rotatably connected to two cleaning racks and a motor mounted on the rack body; the motor output shaft is provided with two driving pulleys, and each of the two second screws is provided with a driven pulley at one end extending outside the cleaning rack, and the driving pulleys and driven pulleys are connected by belt drive.
[0008] Furthermore, the washing rack located at the bottom of the frame is equipped with support legs.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0010] 1. The present invention has two spray cleaning mechanisms that are symmetrically distributed in the vertical direction of the frame. The drive mechanism drives the two moving frames to move synchronously, which can spray and brush the upper and lower surfaces of the glass at the same time, thereby improving cleaning efficiency and shortening cleaning time.
[0011] 2. In this utility model, the cleaning brushes and spray plates in the spray assembly are arranged in an alternating pattern to form a cleaning path of "spraying-brushing-spraying-brushing". With the help of the electric push rod, the height and pressure of the cleaning brushes can be adjusted, which can effectively remove stains from the glass surface and improve the cleaning effect. Attached Figure Description
[0012] Figure 1 This is a structural diagram of the present utility model;
[0013] Figure 2 This is a rear view of the present invention;
[0014] Figure 3 This is a partial structural diagram of the present utility model.
[0015] In the picture:
[0016] 1. Frame; 2. Cleaning rack; 3. Moving frame; 4. First screw; 5. Limiting rod; 6. Clamp; 7. Electric actuator; 8. Horizontal plate; 9. Cleaning brush; 10. Spray plate; 11. Second screw; 12. Motor; 13. Drive pulley; 14. Driven pulley; 15. Belt; 16. Support leg. Detailed Implementation
[0017] Please see Figures 1 to 3 A spray cleaning device for fireproof glass production includes a rectangular frame 1 welded from high-strength metal materials, forming a three-dimensional frame structure; a positioning and clamping mechanism mounted on the frame 1 for fixing and positioning the fireproof glass; a spray cleaning mechanism mounted on the frame 1 for spray cleaning the fireproof glass; and a drive mechanism mounted on the frame 1 for moving the spray cleaning mechanism. The device has two spray cleaning mechanisms symmetrically distributed in the vertical direction of the frame 1, and the drive mechanism drives the two spray cleaning mechanisms to operate synchronously, so as to simultaneously spray clean both surfaces of the fireproof glass, thereby improving work efficiency.
[0018] Specifically,
[0019] The spray cleaning mechanism includes a cleaning frame 2, a movable frame 3, and a spray assembly. The cleaning frame 2 is bolted to the crossbeam of the frame 1, and there are two cleaning frames 2, symmetrically distributed at the top and bottom of the frame 1. Support legs 16 are welded to the bottom of the cleaning frames 2 at the bottom of the frame 1, and anti-slip rubber pads are installed on the bottom of the support legs 16 to ensure the stability of the device during operation and prevent displacement due to vibration during the cleaning process. There are also two movable frames 3, which are slidably connected to the two cleaning frames 2 along their length via linear guide rails, ensuring that the movable frames 3 can slide smoothly along the cleaning frames 2. The spray assembly consists of an electric push rod 7, a horizontal plate 8, two cleaning brushes 9, and two spray plates 10. The electric actuator 7 is a self-locking type, fixedly mounted on the movable frame 3. The horizontal plate 8 is vertically slidably connected to the movable frame 3 via a linear guide rail. The piston rod of the electric actuator 7 passes through the movable frame 3 and connects to the horizontal plate 8. Two cleaning brushes 9 (or absorbent sponges) are fixed to the bottom sides of the horizontal plate 8. Two spray plates 10 are fixed to the bottom of the movable frame 3 and are arranged alternately with the two cleaning brushes 9 to form a spray-brush-spray-brush cleaning path (e.g., ...). Figure 3 (As shown).
[0020] The drive mechanism consists of a second screw 11 and a motor 12. The motor 12 is a stepper motor with a self-locking function, fixed to the side beam of the frame 1 via a motor mount, and its output shaft is horizontally positioned. Two second screws 11 are rotatably connected to two cleaning racks 2 via bearing seats, with the axis of the second screw 11 aligned with the length of the cleaning rack 2. Two drive pulleys 13 are mounted on the output shaft of the motor 12, and driven pulleys 14 are mounted on the ends of the two second screws 11 extending outside the cleaning rack 2. The two drive pulleys 13 on the output shaft of the motor 12 and the driven pulleys 14 at the outer ends of the second screws 11 are connected via belts 15, ensuring stable power transmission of the drive mechanism. The two second screws 11 are threadedly connected to nut seats on the two movable racks 3. When the second screw 11 rotates, the nut seats drive the movable racks 3 to slide along the length of the cleaning rack 2, achieving simultaneous cleaning of both sides of the glass. During use, a protective cover should be installed on the outside of the drive mechanism to extend the device's service life.
[0021] The positioning and clamping mechanism consists of a first screw 4, a limiting rod 5, and a clamp 6. There are four first screws 4, four limiting rods 5, and four clamps 6. The four first screws 4 are threadedly connected to the four sides of the frame 1 via threaded seats. The four limiting rods 5 are slidably connected to the four sides of the frame 1. The four clamps 6 are connected to one end of each of the four limiting rods 5 and are rotatably connected to one end of each of the four first screws 4. When the first screw 4 is rotated, it moves along the edge of the frame 1 towards the glass via threaded transmission. Since the clamp 6 is rotatably connected to one end of the first screw 4 and simultaneously connected to one end of the limiting rod 5, which slides along the edge of the frame 1, the movement of the first screw 4 drives the clamp 6 to move synchronously. Because the clamp 6 of this device is L-shaped (to hold against the bottom surface of the glass during cleaning and prevent the glass from slipping), some areas may be blocked during fireproof glass spray cleaning, requiring manual clearing by staff to ensure the cleaning effect of the fireproof glass.
[0022] Working principle of this utility model:
[0023] This device uses a positioning and clamping mechanism to fix the fireproof glass, and a drive mechanism to move the spray cleaning mechanism back and forth along the glass surface. At the same time, water is sprayed from the spray plate and the cleaning brush is used to clean both sides of the glass simultaneously, improving cleaning efficiency and effectiveness.
[0024] II. Specific Working Process and Principles
[0025] (a) Glass positioning and clamping
[0026] 1. Install the glass: Place the fireproof glass in the middle of frame 1, between the two spray cleaning units (top and bottom).
[0027] 2. Clamping and Fixing: Rotate the four first screws 4, which move towards the glass via threaded transmission. Since the clamp 6 is rotatably connected to one end of the first screw 4 and slidably connected to the frame 1 via the limiting rod 5, the movement of the first screw 4 will drive the clamp 6 to move synchronously. The right-angled edge of the L-shaped clamp 6 abuts against the bottom and side surfaces of the glass. Through the coordinated action of the four clamps, the glass is stably clamped onto the frame 1, preventing slippage during cleaning.
[0028] (II) Operating principle of the drive mechanism
[0029] 1. Power Transmission: The starter motor 12 (stepper motor with self-locking function) drives the two drive pulleys 13 to rotate via the output shaft. Through the belt 15, the drive pulleys 13 drive the driven pulleys 14 at the outer ends of the two second screws 11 to rotate. The axis of the second screw 11 is aligned with the length direction of the cleaning frame 2, and when it rotates, it forms a threaded transmission with the nut seat on the moving frame 3.
[0030] 2. Synchronous movement: The two second screws 11 drive the top and bottom moving frames 3 respectively, moving synchronously back and forth along the length of the cleaning frame 2 to achieve synchronous cleaning of both sides of the glass.
[0031] (III) Working principle of the spray cleaning mechanism
[0032] 1. Spray assembly structure: The spray plate 10 is fixed to the bottom of the movable frame 3 and is arranged alternately with the cleaning brush 9 (e.g., ...). Figure 3 As shown), a cleaning path of "spraying-brushing-spraying-brushing" is formed. The electric push rod 7 is fixed on the movable frame 3, and its piston rod is connected to the horizontal plate 8. The horizontal plate 8 slides vertically through the linear guide rail, thereby adjusting the height of the cleaning brush 9.
[0033] 2. Cleaning Process: As the movable frame 3 moves, the spray plate 10 sprays cleaning fluid onto the glass surface, wetting the glass and initially dissolving stains. The electric push rod 7 pushes the horizontal plate 8 down, causing the cleaning brush 9 (or absorbent sponge) to contact the glass surface. As the movable frame 3 moves, it brushes the glass surface to remove stubborn stains. (The pressure of the cleaning brush can be adjusted according to the glass thickness or cleaning needs using the electric push rod to avoid damaging the glass or affecting the cleaning effect.) The presence of two cleaning brushes 9 and two spray plates 10, with the brushes 9 and spray plates 10 staggered, improves cleaning efficiency and effectiveness. Because the two spray cleaning mechanisms are symmetrically distributed, the upper and lower surfaces of the glass can be sprayed and brushed simultaneously, improving cleaning efficiency.
[0034] The cleaning frame 2 at the bottom of the frame 1 is supported by the support legs 16. The bottom of the support legs is equipped with anti-slip rubber pads to reduce vibration during the cleaning process and ensure the stability of the device.
Claims
1. A spray cleaning device for fireproof glass production, comprising a rectangular frame (1) and a positioning and clamping mechanism, a spray cleaning mechanism, and a driving mechanism disposed on the frame (1), wherein two spray cleaning mechanisms are provided and symmetrically distributed in the vertical direction of the frame (1), characterized in that, The spray cleaning mechanism includes a cleaning frame (2) mounted on a frame (1), a movable frame (3) slidably mounted on the length of the cleaning frame (2), and a spray assembly mounted on the movable frame (3); the drive mechanism is connected to the two movable frames (3) respectively to drive the two movable frames (3) to move synchronously.
2. The spray cleaning device as described in claim 1, characterized in that, The positioning and clamping mechanism includes a first screw (4), a limiting rod (5), and a clamp (6); there are four first screws (4), four limiting rods (5), and four clamps (6). The four first screws (4) are threadedly connected to the four sides of the frame (1), the four limiting rods (5) are slidably connected to the four sides of the frame (1), and the four clamps (6) are connected to one end of the four limiting rods (5) and rotatably connected to one end of the four first screws (4). The clamps (6) are L-shaped.
3. The spray cleaning device as described in claim 1, characterized in that, The spray assembly includes an electric push rod (7) mounted on a movable frame (3), a horizontal plate (8) slidably mounted on the movable frame (3), two cleaning brushes (9) mounted at the bottom of the horizontal plate (8), and two spray plates (10) mounted at the bottom of the movable frame (3); the two cleaning brushes (9) and the two spray plates (10) are arranged alternately.
4. The spray cleaning device as described in claim 3, characterized in that, The drive mechanism includes a second screw (11) rotatably connected to two cleaning racks (2) and a motor (12) mounted on the frame (1); the output shaft of the motor (12) is provided with two drive pulleys (13), and each of the two second screws (11) is provided with a driven pulley (14) at one end extending outside the cleaning rack (2), and the drive pulleys (13) and driven pulleys (14) are connected by a belt (15).
5. The spray cleaning device as described in claim 4, characterized in that, The cleaning rack (2) located at the bottom of the frame (1) is provided with support legs (16).