Glass turn-over machine

Abstract

The utility model discloses a glass turn-over machine, which relates to the field of glass turn-over transportation equipment, and comprises a turn-over arm, one end of the turn-over arm is fixedly connected with a connecting plate, the outer wall of the connecting plate is fixedly provided with two groups of cleaning components, and each cleaning component comprises two groups of hinge rods symmetrically rotating on the outer walls of the two sides of the connecting plate. And two sets of piston cylinders are fixedly installed on the opposite angles of the upper surface of the connecting plate, the inner walls of the piston cylinders are slidably sleeved with piston rods, and the outer walls of the ends, away from the piston cylinders, of the piston rods are fixedly connected with limiting rings. A hinge rod and a mounting plate in the cleaning assembly can rotate before an overturning arm drives a suction cup to press downwards and adsorb the surface of glass, meanwhile, a piston rod is used for driving a piston disc to extrude cleaning liquid in a piston barrel to the surface of the glass, and then a brush and a water scraping plate are used for scraping and cleaning; fine dust on the surface of glass can be effectively cleaned, and the suction fixing strength of the suction cup is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of glass turning and transporting equipment, in particular to a glass turning machine. Background Art

[0002] With the widespread application of glass in many fields such as architecture, automobiles, and electronics, the requirements for glass quality and processing efficiency are constantly increasing. In the production and subsequent processing of glass, it is often necessary to flip the glass to meet different process requirements. For example, in processes such as glass coating, printing, and cutting, different sides of the glass may need to be processed in a specific way. This has led to the emergence of glass flipping machines.

[0003] Automated glass flipping machines currently on the market primarily consist of a conveying system, a flipping mechanism, a control system, and a frame structure. The conveying system, including a conveyor belt and a drive motor, is responsible for transporting the glass. The flipping mechanism, which consists of a flipping arm, a rotating shaft, and a drive unit, flips the glass. The control system, typically a PLC with sensors, ensures safe and accurate operation, while the frame structure provides stable support. During operation, the machine is inspected and parameters adjusted, then loaded and started. The conveyor belt delivers the glass to the flipping position. The flipping arm descends and places the fixed suction cup against the glass surface. The negative pressure device is then activated to securely attach the glass. Once the attachment is complete, the machine rises again. The flipping control system then completes the flipping process. The flipped glass is then discharged by the conveyor belt, and the operator unloads the material. Regular maintenance is required during operation.

[0004] However, the existing equipment still has certain shortcomings. Dust is inevitably attached to the surface of the glass during storage and transportation. When the suction cup is attached to the glass surface for adsorption, the suction cup may leak, deflect after adsorption, or even fall and break when flipped. The surface needs to be cleaned before flipping and transportation. Therefore, a glass flipping machine is proposed. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a glass turning machine to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a glass turning machine, comprising a turning arm, one end of which is fixedly connected to a connecting plate, and two sets of cleaning components are fixedly mounted on the outer wall of the connecting plate;

[0007] The cleaning assembly includes two groups of hinged rods that rotate symmetrically on the outer walls of both sides of the connecting plate, and two groups of piston cylinders are diagonally fixedly installed on the upper surface of the connecting plate, and the inner wall of the piston cylinder is slidably sleeved with a piston rod, and the outer wall of the piston rod away from one end of the piston cylinder is fixedly connected to a limiting ring, and the center of the outer wall of the limiting ring away from the piston cylinder is fixedly connected to a sliding rod, and the sliding rod is fixedly connected to the curved outer wall of the side close to the hinged rod, and the insertion rod passes through the hinged rod, and a spring is sleeved on the outer wall of the piston rod, and the bottom ends of the two groups of hinged rods are rotatably connected to a mounting plate, and a water outlet is provided on the lower surface of the mounting plate, and a brush plate is fixedly installed on the lower surface of the mounting plate on one side of the water outlet, and a wiper plate is fixedly installed on one side of the lower surface of the mounting plate.

[0008] By adopting the above technical solution, the hinged rod and the mounting plate in the cleaning assembly can be rotated before the flip arm drives the suction cup to press down and adsorb the glass surface. At the same time, the piston rod is used to drive the piston disc to squeeze the cleaning liquid in the piston cylinder to the glass surface, and then the brush and scraper are used to scrape and clean. This can effectively clean the fine dust on the glass surface and ensure the strength of the suction cup's adsorption and fixation.

[0009] Furthermore, two groups of water tanks are symmetrically fixedly connected to the upper surface of the connecting plate, and the two groups of water tanks are connected to the piston cylinder through a hose respectively, and the end of the piston cylinder is connected to the water outlet through a hose.

[0010] By adopting the above technical solution, the two sets of water tanks can be pre-injected with cleaning liquid through the reserved pipe openings, and one-way valves are installed at the connection between the piston cylinder and the two sets of hoses, and the opening and closing states of the two sets of one-way valves are opposite, which can prevent the backflow of cleaning liquid in the piston cylinder.

[0011] Furthermore, the two groups of hinged rods are provided with sliding grooves of matching sizes at the contact positions with the insertion rods, and the two groups of sliding grooves are arranged diagonally.

[0012] By adopting the above technical solution, the insertion rod can be squeezed when the hinged rod rotates, thereby squeezing the cleaning liquid in the piston cylinder, thereby realizing automatic liquid discharge.

[0013] Furthermore, the outer wall of the end of the piston rod is located inside the piston cylinder and is fixedly connected to a piston disk, and the piston disk is slidably connected to the inner wall of the piston cylinder. The two ends of the spring are respectively connected to the outer wall of the piston cylinder and the end close to the limit ring.

[0014] By adopting the above technical solution, the spring can rebound after the hinged rod moves up and separates from the glass, driving the piston rod and sliding rod to rebound and reset. At the same time, the piston disk moves away to one side to generate negative pressure to draw cleaning fluid from the water tank into the piston cylinder to prepare for the next cleaning.

[0015] Furthermore, the outer wall fixing sleeve of the piston cylinder is provided with multiple sets of mounting hoops, and the mounting hoops are all fixed to the connecting plate. The outer wall sliding sleeve of the sliding rod is connected to the limiting sliding sleeve, and the limiting sliding sleeve is fixed to the upper surface of the connecting plate.

[0016] By adopting the above technical solution, the mounting hoop can fix the piston cylinder, and the limiting sliding sleeve can limit the sliding rod to ensure stability.

[0017] Furthermore, multiple sets of suction cups are fixedly installed on the lower surface of the connecting plate, and the multiple sets of suction cups are connected to the pneumatic equipment through pipelines. The end of the flip arm away from the cleaning component is movably connected to a lifting device, and the bottom end of the lifting device is fixedly connected to a conveying device.

[0018] By adopting the above technical solution, the lifting device can lift and transport the glass, and the conveying device can move and transport the glass.

[0019] Furthermore, a conveying track is slidably mounted on the bottom end of the conveying device.

[0020] By adopting the above technical solution, the conveying track and the conveying device can convey and transport the glass, replacing manual transportation and reducing labor intensity.

[0021] In summary, the present invention has the following beneficial effects:

[0022] The utility model is provided with a hinged rod and a mounting plate in the cleaning component, which can be rotated before the flip arm drives the suction cup to press down and adsorb the glass surface. At the same time, the piston rod drives the piston disc to squeeze the cleaning liquid in the piston cylinder to the glass surface, and then the brush and the scraper are used to scrape and clean, which can effectively clean the fine dust on the glass surface and ensure the adsorption and fixation strength of the suction cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the main view of the utility model;

[0024] Figure 2 This is a top view of the cleaning component of the present invention;

[0025] Figure 3 This is a bottom view of the cleaning component of the present invention;

[0026] Figure 4 This is a detailed structural diagram of the piston cylinder of the present utility model;

[0027] Figure 5 This is a detailed diagram of the piston cylinder and spring connection position of the utility model;

[0028] Figure 6 This is a planar cross-sectional view of the piston cylinder of the present utility model;

[0029] Figure 7 For the utility model Figure 3 Enlarged detail of point A in the middle.

[0030] In the figure: 1. Flip arm; 11. Connecting plate; 12. Lifting device; 121. Conveying device; 13. Suction cup; 14. Conveying track; 13. Suction cup; 2. Cleaning assembly; 21. Water tank; 22. Articulated rod; 221. Slide; 23. Mounting plate; 231. Water outlet; 232. Brush plate; 233. Wiper; 24. Piston cylinder; 241. Piston rod; 242. Piston disc; 243. Limiting ring; 25. Sliding rod; 251. Insert rod; 26. Limiting sleeve; 27. Spring; 28. Mounting hoop. DETAILED DESCRIPTION

[0031] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] The following describes an embodiment of the present invention based on its overall structure.

[0033] A glass turning machine, such as Figure 1 - Figure 7 As shown, it includes a flip arm 1, one end of the flip arm 1 is fixedly connected to a connecting plate 11, and two sets of cleaning components 2 are fixedly installed on the outer wall of the connecting plate 11;

[0034] The cleaning assembly 2 includes two groups of hinged rods 22 that rotate symmetrically on the outer walls of both sides of the connecting plate 11. Two groups of piston cylinders 24 are fixedly installed diagonally on the upper surface of the connecting plate 11. The inner wall of the piston cylinder 24 is slidably sleeved with a piston rod 241. The outer wall of the piston cylinder 24 at one end of the piston rod 241 is fixedly connected to a limiting ring 243. The limiting ring 243 is fixedly connected to the center of the outer wall of the side of the piston cylinder 24 away from the piston cylinder 24. The sliding rod 25 is fixedly connected to an insertion rod 251 on the curved outer wall of one side of the sliding rod 25 close to the hinged rod 22, and the insertion rod 251 passes through the hinged rod 22. The outer wall of the piston rod 241 is sleeved with a spring 27. The bottom ends of the two groups of hinged rods 22 are rotatably connected to the mounting plate 23. The lower surface of the mounting plate 23 is provided with a water outlet 231. The lower surface of the mounting plate 23 is fixedly installed with a brush plate 232 on one side of the water outlet 231, and a wiper plate 233 is fixedly installed on one side of the lower surface of the mounting plate 23.

[0035] The utility model is that when the flip arm 1 drives the suction cup 13 to move downward, the two sets of brushes and wiper blades 233 are squeezed and the hinged rod 22 is rotated. Then the insertion rod 251 is squeezed by the slide groove 221 to drive the piston rod 241 and the piston disc 242 to retract and squeeze the cleaning liquid in the piston cylinder 24, so that the cleaning liquid is transported from the one-way valve and the hose in the opened state to the water outlet trough and flows to the glass surface. At the same time, the spring 27 is squeezed, and then the brushes are scraped and cleaned, and then the wiper blade 233 scrapes off the remaining water stains, thereby achieving rapid cleaning of the glass surface. When the suction cup 13 is released to release the adsorption and fixation of the glass, the flip arm 1 drives the suction cup 13 and the cleaning assembly 2 to move upward. At this time, the spring 27 drives the piston rod 241 and the piston disc 242 to move and reset. At this time, negative pressure is formed in the piston cylinder 24, and the cleaning liquid is drawn into the water tank 21 to prepare for the next cleaning. Then the first rotating rod and the second rotating rod are rotated and reset by the insertion rod 251 squeezed by the slide groove 221 on their surfaces.

[0036] See also Figure 2 - Figure 6 Two groups of water tanks 21 are symmetrically fixedly connected to the upper surface of the connecting plate 11, and the two groups of water tanks 21 are respectively connected to the piston cylinder 24 through a hose, and the end of the piston cylinder 24 is connected to the water outlet 231 through a hose. The utility model adopts the following structure. The two groups of water tanks 21 can be pre-injected with cleaning liquid through the reserved pipe mouth, and a one-way valve is installed at the connection between the piston cylinder 24 and the two groups of hoses, and the opening and closing states of the two groups of one-way valves are opposite, which can prevent the backflow of cleaning liquid in the piston cylinder 24.

[0037] See also Figure 2 - Figure 6 The two sets of hinged rods 22 and the insertion rod 251 are provided with matching sliding grooves 221 at the contact positions, and the two sets of sliding grooves 221 are set diagonally. The utility model can squeeze the insertion rod 251 and then squeeze the cleaning liquid in the piston cylinder 24 when the hinged rod 22 rotates through the following structure, thereby realizing automatic liquid discharge.

[0038] See also Figure 2 - Figure 5 The outer wall of the end of the piston rod 241 is located inside the piston cylinder 24 and is fixedly connected to the piston disk 242, and the piston disk 242 is slidably connected to the inner wall of the piston cylinder 24. The two ends of the spring 27 are respectively connected to the outer wall of the piston cylinder 24 and the limit ring 243. The utility model uses the following structure. The spring 27 can rebound after the hinged rod 22 moves up and separates from the glass, driving the piston rod 241 and the sliding rod 25 to rebound and reset. At the same time, the piston disk 242 moves away from one side to generate negative pressure, and the cleaning liquid is drawn from the water tank 21 into the piston cylinder 24 to prepare for the next cleaning.

[0039] See also Figure 2 - Figure 5The outer wall of the piston cylinder 24 is fixed with multiple sets of mounting hoops 28, and the mounting hoops 28 are all fixed to the connecting plate 11. The outer wall of the slide rod 25 is slidably sleeved with a limiting sleeve 26, and the limiting sleeve 26 is fixed to the upper surface of the connecting plate 11. The utility model uses the following structure, the mounting hoop 28 can fix the piston cylinder 24, and the limiting sleeve 26 can limit the slide rod 25 to ensure stability.

[0040] See also Figure 1 - Figure 3 , multiple sets of suction cups 13 are fixedly installed on the lower surface of the connecting plate 11, and the multiple sets of suction cups 13 are connected to the pneumatic equipment through pipelines. The end of the flip arm 1 away from the cleaning component 2 is movably connected to the lifting device 12, and the bottom end of the lifting device 12 is fixedly connected to the conveying device 121. Through the following structure, the utility model can lift and transport the glass by the lifting device 12, and the conveying device 121 can move and transport the glass.

[0041] See also Figure 1 - Figure 2 The bottom end of the conveying device 121 is slidably mounted with a conveying track 14. The utility model uses the following structure, and the conveying track 14 can convey and transport the glass together with the conveying device 121, replacing manual transport and reducing labor intensity.

[0042] The working principle of the present invention is as follows: when the flip arm 1 drives the suction cup 13 to move downward, the two sets of brushes and the wiper plate 233 are squeezed and the hinged rod 22 is rotated. Then the insertion rod 251 is squeezed by the slide groove 221 to drive the piston rod 241 and the piston disc 242 to retract and squeeze the cleaning liquid in the piston cylinder 24, and the cleaning liquid is transported from the one-way valve and the hose in the opened state to the water outlet trough and flows to the glass surface. At the same time, the spring 27 is squeezed, and then the brushes are scraped and cleaned, and then the wiper plate 233 scrapes off the remaining water stains to achieve rapid cleaning of the glass surface. When the suction cup 13 releases the pressure to release the adsorption and fixation of the glass, the flip arm 1 drives the suction cup 13 and the cleaning assembly 2 to move upward. At this time, the spring 27 drives the piston rod 241 and the piston disc 242 to move and reset. At this time, negative pressure is formed in the piston cylinder 24, and the cleaning liquid is drawn into the water tank 21 to prepare for the next cleaning. Then the first rotating rod and the second rotating rod are rotated and reset by the insertion rod 251 squeezed by the slide groove 221 on their surfaces.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A glass turning machine, comprising a turning arm (1), characterized in that: One end of the flip arm (1) is fixedly connected to a connecting plate (11), and two groups of cleaning components (2) are fixedly mounted on the outer wall of the connecting plate (11); The cleaning assembly (2) comprises two groups of hinged rods (22) symmetrically rotating on the outer walls of both sides of the connecting plate (11), two groups of piston cylinders (24) are fixedly installed diagonally on the upper surface of the connecting plate (11), the inner wall of the piston cylinder (24) is slidably sleeved with a piston rod (241), the outer wall of the piston rod (241) away from the piston cylinder (24) is fixedly connected to a limiting ring (243), the outer wall of the limiting ring (243) away from the piston cylinder (24) is fixedly connected to a sliding rod (25), the sliding rod (25) is close to the hinged rod ( The outer wall of the curved surface on one side of the piston rod (241) is fixedly connected with an insertion rod (251), and the insertion rod (251) passes through the hinge rod (22). The outer wall of the piston rod (241) is sleeved with a spring (27). The bottom ends of the two groups of hinge rods (22) are rotatably connected with a mounting plate (23). The lower surface of the mounting plate (23) is provided with a water outlet (231). The lower surface of the mounting plate (23) is fixedly installed with a brush plate (232) on one side of the water outlet (231). The lower surface of the mounting plate (23) is fixedly installed with a wiper plate (233) on one side.

2. A glass turning machine according to claim 1, characterized in that: Two groups of water tanks (21) are symmetrically fixedly connected to the upper surface of the connecting plate (11), and the two groups of water tanks (21) are respectively connected to the piston cylinder (24) through a hose, and the end of the piston cylinder (24) is connected to the water outlet (231) through a hose.

3. The glass turning machine according to claim 1, characterized in that: The contact positions of the two groups of hinged rods (22) and the insertion rod (251) are both provided with sliding grooves (221) of matching sizes, and the two groups of sliding grooves (221) are arranged diagonally.

4. The glass turning machine according to claim 1, characterized in that: The outer wall of the end of the piston rod (241) is located inside the piston cylinder (24) and is fixedly connected to a piston disc (242), and the piston disc (242) is slidably connected to the inner wall of the piston cylinder (24). The two ends of the spring (27) are respectively connected to the outer wall of the piston cylinder (24) and the end close to the limiting ring (243).

5. The glass turning machine according to claim 1, characterized in that: The outer wall of the piston cylinder (24) is fixedly sleeved with a plurality of mounting hoops (28), and the mounting hoops (28) are all fixed to the connecting plate (11); the outer wall of the sliding rod (25) is slidably sleeved with a limiting sliding sleeve (26), and the limiting sliding sleeve (26) is fixed to the upper surface of the connecting plate (11).

6. The glass turning machine according to claim 1, characterized in that: A plurality of groups of suction cups (13) are fixedly mounted on the lower surface of the connecting plate (11), and the plurality of groups of suction cups (13) are connected to pneumatic equipment via pipelines. An end of the flip arm (1) away from the cleaning assembly (2) is movably connected to a lifting device (12), and a bottom end of the lifting device (12) is fixedly connected to a conveying device (121).

7. The glass turning machine according to claim 6, characterized in that: A conveying track (14) is slidably mounted on the bottom end of the conveying device (121).

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