Fixing and clamping equipment for hollow glass processing
By designing a fixed clamping device for hollow glass processing and a connecting rod assembly containing automatic cleaning function, the problem of glass surface contamination cannot be properly adsorbed, achieving stable fixation of glass and safe and efficient processing process.
Patent Information
- Application Number
- CN202422131744.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-02
AI Technical Summary
During the fixing process of hollow glass, dust or lumps of dirt are easily left on the surface of the glass, resulting in the inability to fit between the vacuum suction cup and the glass plate, which in turn affects the normal adsorption of the suction cup and the stable fixation of the glass, increasing the risk of glass falling and shattering.
A fixed clamping device for processing hollow glass is designed, including clamping plate, connecting rod assembly and cleaning column. It is connected to the clamping plate through connecting rod assembly to realize automatic cleaning of the glass surface and ensure close contact between the suction cup and the glass.
Through the automatic cleaning function, the gap between the suction cup and the glass is effectively avoided, the stable fixation of the glass is ensured, the risk of glass falling and breaking is reduced, and the safety and efficiency of processing is improved.
Smart Images
Figure CN222958469U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of insulating glass processing, and particularly relates to a fixing and clamping device for insulating glass processing. Background Art
[0002] Insulating glass is a special functional glass product composed of two (or three) pieces of glass evenly separated by effective supports and peripherally bonded and sealed, with a dry gas (usually an inert gas such as argon and krypton) filled inside and a desiccant installed. During the processing of insulating glass, a vacuum chuck is usually required to adsorb, clamp and fix it.
[0003] However, during the fixing process of insulating glass, there will always be dust or caked dirt residues on the insulating glass. If not cleaned, during the vacuum adsorption process, due to the dust or caked dirt, it is impossible to ensure the fit between the chuck and the glass plate, resulting in the vacuum chuck being unable to normally adsorb the glass plate. The dropping during the lifting process will not only cause the glass plate to break, but also easily cause harm to workers. Therefore, the utility model provides a fixing and clamping device for insulating glass processing to meet the requirements. Summary of the Utility Model
[0004] To solve the above technical problems, the utility model provides the following technical solutions:
[0005] A fixing and clamping device for insulating glass processing, including a clamping plate, a connecting arm for equipment installation is fixedly connected to the top of the clamping plate, and a clamping assembly for fixing and clamping insulating glass is arranged at the bottom of the clamping plate; a connecting rod assembly for cleaning the surface of the glass, and the connecting rod assembly is connected to the clamping plate.
[0006] Optionally, the clamping assembly includes vacuum chucks fixedly connected to the four corners of the bottom of the clamping plate, and a connecting pipe connected to an external air pump is arranged at the top of the vacuum chuck.
[0007] Optionally, the connecting rod assembly includes two fixed sleeves symmetrically and fixedly connected to the bottom of the clamping plate, and a rotating shaft is rotatably connected to the inside of each fixed sleeve. Connecting rods are fixedly connected to both ends of the rotating shaft, and a cleaning column is fixedly connected to the bottom ends of the two connecting rods.
[0008] Optionally, four quarter-circular limiting frames are fixedly connected to the bottom of the clamping plate. A guiding groove with the same shape as the limiting frame is opened inside the limiting frame. An arc-shaped limiting rod is fixedly connected to the inside of the guiding groove, and a connecting disc is slidably connected to the outside of the limiting rod. One side of the connecting disc is fixedly connected to one side of the connecting rod.
[0009] Optionally, a return spring is fixedly connected between one side of the connecting plate and the top of the inner cavity of the guiding groove, and the return spring is sleeved outside the limiting rod.
[0010] Optionally, a cavity is formed inside the cleaning column, a circulation hole is formed on the outer wall of the cleaning column, a threaded cover is threadedly connected to the outside of one end of the cleaning column, and a cleaning liquid is poured into the cavity.
[0011] Optionally, a cleaning sleeve is sleeved outside the cleaning column, the cleaning sleeve covers the surface of the circulation hole, and the cleaning sleeve is made of sponge.
[0012] Compared with the prior art, the utility model has at least the following beneficial effects:
[0013] In the above solution, by setting the connecting rod assembly, the function of automatically cleaning the glass surface before fixedly clamping the insulating glass is realized. This effectively avoids the poor adhesion between the vacuum suction cup and the glass plate caused by dust or caked dirt, thereby preventing the glass plate from falling during the lifting process, greatly reducing the risk of the glass plate breaking, and ensuring the safety of workers.
[0014] In the above solution, by setting the cleaning column, the glass surface can be flexibly cleaned in all directions. At the same time, the cleaning liquid poured into the cleaning column and the sponge cleaning sleeve outside can be replaced or adjusted according to needs to adapt to the cleaning requirements of different types and degrees of dirt, enhancing the flexibility and applicability of the equipment. During the cleaning process, the sponge cleaning sleeve can gently contact the glass surface, avoiding scratching or damaging the glass, and protecting the smoothness and integrity of the glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the utility model and, together with the specification, are further used to explain the principles of the utility model and enable those skilled in the relevant art to implement and use the utility model.
[0016] Figure 1 It is a three-dimensional structural schematic diagram of a fixing and clamping device for insulating glass processing;
[0017] Figure 2 It is a three-dimensional structural schematic diagram of the cooperation of the fixing and clamping device;
[0018] Figure 3 It is a three-dimensional structural schematic diagram of the cooperation of the fixing and clamping device;
[0019] Figure 4 It is a three-dimensional structural schematic diagram of the cooperation of the cleaning column.
[0020] [Reference Numerals]
[0021] 1. Clamping plate; 2. Clamping assembly; 3. Connecting arm; 4. Fixed sleeve; 5. Rotating shaft; 6. Connecting rod; 7. Limiting frame; 8. Limiting rod; 9. Reset spring; 10. Connecting plate; 11. Cleaning column; 12. Flow hole; 13. Cleaning sleeve; 14. Threaded cover.
[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION
[0023] The following is a detailed description of a fixing and clamping device for hollow glass processing provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.
[0024] like Figure 1 As shown, the embodiment of the utility model provides a fixing clamping device for hollow glass processing, including a clamping plate 1, a connecting arm 3 for equipment installation is fixedly connected to the top of the clamping plate 1, a clamping assembly 2 for fixing and clamping the hollow glass is provided at the bottom of the clamping plate 1, the clamping assembly 2 includes a vacuum suction cup fixedly connected to the four corners of the bottom of the clamping plate 1, and a connecting pipe connected to an external air pump is provided on the top of the vacuum suction cup. First, the hollow glass is placed at a predetermined processing position, and the position of the equipment is adjusted to ensure that the vacuum suction cup can accurately align with the appropriate position of the glass surface, and the external air pump is started to extract the air in the vacuum suction cup through the connecting pipe, so that a vacuum is formed between the suction cup and the glass surface. Due to the negative pressure generated by the vacuum, the hollow glass is firmly adsorbed on the vacuum suction cup, thereby achieving fixed clamping. After the hollow glass is stably fixed, various processing operations such as cutting, edging, and punching can be started. Since the glass is firmly fixed, the processing accuracy and efficiency can be greatly improved. Fixing the insulating glass by vacuum adsorption can ensure that the glass will not fall due to accidental collision or vibration during processing, thereby greatly reducing the risk of glass breakage and worker injury. Stable fixed clamping makes the processing operation smoother and more efficient, reducing processing interruptions and repositioning time caused by glass movement or shaking;
[0025] In this embodiment, if Figures 1 to 4As shown, a connecting rod assembly is used for cleaning the glass surface. The connecting rod assembly is connected to the clamping plate 1. The connecting rod assembly includes two fixed sleeves 4 symmetrically and fixedly connected to the bottom of the clamping plate 1. A rotating shaft 5 is rotatably connected inside each fixed sleeve 4. Both ends of the rotating shaft 5 are fixedly connected with connecting rods 6. The bottom ends of the two connecting rods 6 are fixedly connected with a cleaning column 11. Four quarter-circular limiting frames 7 are fixedly connected to the bottom of the clamping plate 1. A guiding groove having the same shape as it is formed inside the limiting frame 7. An arc-shaped limiting rod 8 is fixedly connected inside the guiding groove. A connecting disk 10 is slidably connected to the outside of the limiting rod 8. One side of the connecting disk 10 is fixedly connected to one side of the connecting rod 6. A return spring 9 is fixedly connected between one side of the connecting disk 10 and the top of the inner cavity of the guiding groove. The return spring 9 is sleeved on the outside of the limiting rod 8. A cavity is formed inside the cleaning column 11. A circulation hole 12 is formed on the outer wall of the cleaning column 11. A threaded cover 14 is threadedly connected to the outside of one end of the cleaning column 11. A cleaning liquid is filled inside the cavity. A cleaning sleeve 13 is sleeved on the outside of the cleaning column 11. The cleaning sleeve 13 covers the surface of the circulation hole 12, and the material of the cleaning sleeve 13 is sponge. During use, when the clamping plate 1 approaches the hollow glass plate, the cleaning column 11 will come into contact with the glass first. As the clamping plate 1 moves forward further, first, the clamping plate 1 is installed on a suitable processing machine or operating platform through the connecting arm 3 at its top, and it is ensured that the vacuum suction cup is normally connected to the air pump. At the same time, it is checked whether an appropriate amount of cleaning liquid has been filled inside the cleaning column 11 of the connecting rod assembly, and it is confirmed that the cleaning sleeve 13 is intact and tightly sleeved on the outside of the cleaning column 11. The processing machine or operating platform is started to make the clamping plate 1 gradually approach the hollow glass plate. During this process, since the cleaning column 11 is located at the bottom of the clamping plate 1 and is at a lower position, it will come into contact with the glass surface first. As the clamping plate 1 moves forward further, the cleaning column 11 applies a certain pressure on the glass surface, and due to the rotational connection relationship between the connecting rod 6 and the rotating shaft 5, the cleaning column 11 will expand to both sides as the clamping plate 1 moves. This movement drives the cleaning sleeve 13 to wipe on the glass surface. At the same time, the cleaning liquid seeps out through the circulation hole 12 and combines with the sponge cleaning sleeve 13 to form an effective cleaning effect. As the clamping plate 1 continues to move forward, the wiping range of the cleaning column 11 and the cleaning sleeve 13 on the glass surface gradually expands, and the cleaning effect becomes more obvious. Under the combined action of the continuous seepage of the cleaning liquid and the adsorption effect of the sponge cleaning sleeve 13, the dust, dirt, etc. on the glass surface are effectively removed. When the clamping plate 1 moves to a predetermined position and the vacuum suction cup starts to work and firmly adsorbs the hollow glass plate, the cleaning work of the cleaning column 11 and the cleaning sleeve 13 is basically completed.After the vacuum chuck finishes working and releases the hollow glass plate, the connecting rod assembly automatically resets to its initial state under the pulling force of the return spring 9. The connecting plate 10 slides along the limit rod 8 and returns to the top of the guide groove, preparing for the next cleaning operation. Before the vacuum chuck adsorbs the glass, the cleaning column 11 and the cleaning sleeve 13 have already come into contact with the glass surface and cleaned it first, ensuring that the vacuum chuck can closely adhere to the clean glass surface during adsorption, improving the adsorption effect and processing accuracy. By cleaning the dust and dirt on the glass surface, the gap and resistance between the chuck and the glass are reduced, thereby enhancing the adsorption force of the vacuum chuck, making the glass more stable and reliable during processing. Combining the cleaning and adsorption processes closely reduces the processing steps and conversion time, improving the overall processing efficiency. The cleaning sleeve 13 made of sponge material is soft and not easy to scratch the glass surface. At the same time, the selection and use of the cleaning liquid also take into account the protection of the glass. In addition, the design of the return spring 9 of the connecting rod assembly ensures the stability and reliability of the equipment and extends its service life.
[0026] The working principle provided by the present utility model is as follows. First, place the insulating glass at the predetermined processing position, and adjust the position of the equipment to ensure that the vacuum suction cup can accurately align with the appropriate position on the glass surface. Start the external air pump, and extract the air inside the vacuum suction cup through the connecting pipe, creating a vacuum between the suction cup and the glass surface. Due to the negative pressure generated by the vacuum, the insulating glass is firmly adsorbed on the vacuum suction cup, thus achieving fixed clamping. After the insulating glass is stably fixed, various processing operations can be started, such as cutting, edge grinding, drilling, etc. Since the glass is firmly fixed, the processing accuracy and efficiency can be greatly improved. By fixing the insulating glass through vacuum adsorption, it can be ensured that the glass will not fall due to accidental collision or vibration during the processing, thus greatly reducing the risk of glass breakage and worker injury. The stable fixed clamping makes the processing operation smoother and more efficient, reducing the time of processing interruption and repositioning caused by glass movement or shaking. During this process, since the cleaning column 11 is located at the bottom of the clamping plate 1 and is at a relatively low position, it will first contact the glass surface. As the clamping plate 1 moves further forward, the cleaning column 11 applies a certain pressure on the glass surface, and due to the rotational connection relationship between the connecting rod 6 and the rotating shaft 5, the cleaning column 11 will expand to both sides as the clamping plate 1 moves. This movement drives the cleaning sleeve 13 to wipe on the glass surface, and at the same time, the cleaning liquid seeps out through the circulation hole 12 and combines with the sponge cleaning sleeve 13 to form an effective cleaning effect. As the clamping plate 1 continues to move forward, the wiping range of the cleaning column 11 and the cleaning sleeve 13 on the glass surface gradually expands, and the cleaning effect becomes more obvious. Under the combined action of the continuous seepage of the cleaning liquid and the adsorption effect of the sponge cleaning sleeve 13, the dust, dirt, etc. on the glass surface are effectively removed. When the clamping plate 1 moves to the predetermined position and the vacuum suction cup starts to work and firmly adsorbs the insulating glass plate, the cleaning work of the cleaning column 11 and the cleaning sleeve 13 is basically completed.
[0027] The present utility model covers any substitutions, modifications, equivalent methods, and solutions made within the essence and scope of the present utility model. To enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the following preferred embodiments of the present utility model, and those skilled in the art can fully understand the present utility model without the description of these details. Additionally, to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.
[0028] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.
Claims
1. A fixing and clamping device for hollow glass processing, comprising a clamping plate (1), characterized in that: A connecting arm (3) for equipment installation is fixedly connected to the top of the clamping plate (1), and a clamping assembly (2) for fixing and clamping the insulating glass is provided at the bottom of the clamping plate (1); A connecting rod assembly is used for cleaning the glass surface, and the connecting rod assembly is connected to a clamping plate (1).
2. The fixing and clamping device for hollow glass processing according to claim 1, characterized in that: The clamping assembly (2) comprises vacuum suction cups fixedly connected to the four corners of the bottom of the clamping plate (1), and a connecting pipe connected to an external air pump is provided on the top of the vacuum suction cup.
3. The fixing and clamping device for hollow glass processing according to claim 1, characterized in that: The connecting rod assembly comprises two fixed sleeves (4) symmetrically fixedly connected to the bottom of the clamping plate (1), and each fixed sleeve (4) is rotatably connected to a rotating shaft (5), both ends of the rotating shaft (5) are fixedly connected to connecting rods (6), and the bottom ends of the two connecting rods (6) are fixedly connected to cleaning columns (11).
4. The fixing and clamping device for hollow glass processing according to claim 3, characterized in that: The bottom of the clamping plate (1) is fixedly connected to four quarter-circular ring-shaped limit frames (7), the inside of the limit frames (7) is provided with a guide groove of the same shape, the inside of the guide groove is fixedly connected to an arc-shaped limit rod (8), the outside of the limit rod (8) is slidably connected to a connecting plate (10), and one side of the connecting plate (10) is fixedly connected to one side of the connecting rod (6).
5. The fixing and clamping device for hollow glass processing according to claim 4, characterized in that: A return spring (9) is fixedly connected between one side of the connection plate (10) and the top of the inner cavity of the guide groove, and the return spring (9) is sleeved on the outside of the limiting rod (8).
6. The fixing and clamping device for hollow glass processing according to claim 4, characterized in that: A cavity is provided inside the cleaning column (11), a flow hole (12) is provided on the outer wall of the cleaning column (11), a threaded cover (14) is connected to the outer thread of one end of the cleaning column (11), and a cleaning liquid is poured into the cavity.
7. The fixing and clamping device for hollow glass processing according to claim 6, characterized in that: The cleaning column (11) is provided with a cleaning sleeve (13) on its outer sleeve. The cleaning sleeve (13) covers the surface of the flow hole (12). The cleaning sleeve (13) is made of sponge.