Modular insulating glass fixture

Abstract

The utility model discloses module formula hollow glass clamp relates to the design and manufacturing technical field of glass processing clamping tool, including inner clamp module and outer clamp module, and the inner clamp module includes inner clamp upper border, inner clamp left border, inner clamp right border and inner border bolt cover, the outer clamp includes outer border, border connecting structure and electric adjusting mechanism, and the outer border constitutes by outer frame left connecting frame, outer frame upper border, and the border connecting mechanism includes connecting plate and connecting stand, electric adjusting mechanism constitutes by power box, servo motor, transmission, limit bearing, the utility model overcomes the prior art in the construction process easily produces clamp printing, influences construction quality, and its manufacturing cost is high's insufficient, can carry out real -time clamping degree monitoring, and the size of clamp can be changed through adjustable bolt length, can adapt to single -layer glass, laminated glass and hollow double -layer glass glass construction, has the effect of reducing the frequency of replacing clamp, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to a modular insulating glass clamp for holding insulating glass, and is situated in the field of glass processing clamping tool design and manufacturing technology. Background Technology

[0002] Insulating glass coating or other glass surface property treatments are techniques that alter the optical properties of glass by coating it with one or more layers of metal, alloy, or metal compound films, or by tempering, lamination, or other property treatments. This is particularly relevant for double-glazed units with an air gap, aiming to improve the heat insulation, sound insulation, radiation protection, and hardening properties of the glass. Products using this technology are widely used in the construction industry to enhance the energy efficiency and comfort of buildings. Glass clamps are one of the key pieces of equipment used in the production of insulating glass for coating or other glass surface property treatments. Currently, the design of clamps for insulating glass coating or other property treatments focuses on improving their adaptability, stability, and adjustability. There are two main types of clamps: the first is the rotary clamping type and the bidirectional adaptive type. The rotary clamping type is mainly used for coating and has advantages in coating uniformity. Compared with the bidirectional adaptive type and spring clamping structure, it has better versatility. The second type is the adjustable multi-directional clamp, which can adapt to glass of different sizes.

[0003] Currently, the design of special clamps for insulating glass mainly focuses on improving the adaptability, stability, and adjustability of the clamps. For example, the design of clamps with announcement number CN221121645U... A utility model patent discloses a novel clamping device, comprising: a clamping frame, a clamping block, an adjusting rod, a locking block, and a driving screw. The adjusting rod is movably engaged with a through hole at the upper end of the clamping frame, and the lower end of the adjusting rod is connected to the clamping block. The lower end of the clamping frame has a clamping part corresponding to the upper and lower parts of the clamping block. The top of the clamping frame is provided with a mounting groove, and the left side is provided with a threaded hole communicating with the mounting groove. The locking block is movably engaged laterally within the mounting groove, and the upper end of the through hole communicates with the mounting groove. The driving screw is threadedly engaged with the threaded hole, and one end of the screw has a driving part for easy rotation, while the other end is driven to the locking block. When the locking block is driven to the right, it can abut against the adjusting rod to lock and fix it. Using the above technical solution, the clamping block can be quickly adjusted and the adjusting rod can be fixed, resulting in good practical effect. This novel clamping device, through its detachable clamping structure, allows for adjustment according to the size and thickness of the glass, thereby reducing the frequency of clamp replacement and improving production efficiency.

[0004] However, this technology uses a clamping method on both the upper and lower surfaces of the glass, and there is a connecting arm on one of the four sides to connect the upper and lower clamping surfaces. Therefore, it is not suitable for scenarios where full construction needs to be carried out on the clamped glass surface.

[0005] Another invention, patent number CN201910234236.4, discloses a quick-release clamp. The clamp body has clamping arms and mounting arms facing each other, and also includes a slider that slides with the mounting arms. The mounting arms and slider have corresponding first and second through holes. A wedge is inserted into the first and second through holes, causing part of the wedge to abut against the mounting arm and the other part to push the slider relative to the mounting arm. When clamping, striking the wedge inserted into the first and second through holes quickly moves the slider, reducing the clamping distance. The operation is convenient and quick, and the slider's clamping force is relatively large, providing greater clamping stability to the clamped object. When disassembling, striking the wedge in the opposite direction quickly disassembles the clamp.

[0006] The clamp module of this technology can use clamps of different shapes and sizes to accommodate glass substrates of different specifications, while the support module can adopt a chamfered design to support the glass substrate and utilize the thermal expansion and contraction properties of the material to offset deformation caused by high temperatures. However, the drawback is that this technology requires relatively complex modules, which leads to complicated assembly and disassembly.

[0007] In general, the design of existing clamping fixtures for insulating glass mainly focuses on improving the adaptability, stability, and adjustability of the fixtures, allowing adjustments based on the size and thickness of the glass, thereby reducing the frequency of fixture changes and improving production efficiency. However, shortcomings include inconvenient fixture disassembly; some fixture designs are complex to disassemble, affecting production efficiency. Traditional fixtures, due to overly large clamping points, are prone to leaving clamp marks during construction, affecting construction quality. Furthermore, some fixtures overemphasize high stability and adaptability, resulting in relatively high manufacturing costs. Therefore, although technology is being updated, the overall pace of technological advancement is slow, and there is still a gap compared to advanced levels in areas such as intelligent detection and multi-functional integrated modules. Utility Model Content

[0008] The purpose of this utility model is to overcome the shortcomings of the prior art and design an integrated internal and external clamping fixture that can monitor the clamping degree in real time, including an internal clamping fixture module and an external clamping fixture module.

[0009] 1. The inner clamp module includes an upper inner clamp frame 1, a left inner clamp frame 2, a pressure plate fixing bolt 3, a lower pressure limiting block 4, a lower pressure spring plate 5, a lower pressure positioning angle 6, a frame connecting nut 7, a bolt washer 8, a right inner clamp frame 9, glass 10, and an inner frame bolt sleeve 11.

[0010] Preferably, the inner space of the upper frame 1 and the lower frame of the inner clamp module is a groove structure, and the inner clamp left frame 2 and the inner clamp right frame 9 of the inner clamp module are double groove structures.

[0011] The groove space of the upper frame 1 and the lower frame of the inner clamp is a single groove structure. An inner pressure plate structure is provided in the groove. The inner pressure plate structure includes a pressure limiting block 4, a pressure spring plate 5, and a pressure positioning angle 6. The inner pressure plate structure is fixed in the groove space of the upper frame 1 and the lower frame of the inner clamp by the pressure plate fixing bolt 3 through the upper end of the pressure limiting block 4.

[0012] The pressure spring plate 5 is disposed at both ends of the pressure limiting block 4, and a pressure positioning angle 6 is provided at the tail of the pressure spring plate 5 at both ends.

[0013] Preferably, the pressing positioning angle 6 is a single groove structure, the two sides of the single groove shape are no higher than 5mm, and the width is the same as the maximum depth of the double groove structure of the left frame 2 and the right frame 9 of the inner clamp on the left and right sides;

[0014] Preferably, the depth of the double-groove structure of the left frame 2 and the right frame 9 of the inner clamp does not exceed 5mm;

[0015] An inner frame bolt sleeve 11 is provided in the space between the deepest point of the double groove structure of the left frame 2 and the right frame 9 of the inner clamp and the outer edge of the frame. A connecting bolt is provided in the bolt sleeve 11, and a bolt washer 8 and a frame connecting nut 7 are provided at the tail end of the connecting bolt.

[0016] Preferably, the inner clamping module can hold glass 10. The holdable glass 10 can be a single layer of glass held by any one of the two grooves, or the two grooves can be used simultaneously to hold double-layer insulated glass.

[0017] Preferably, the inner clamp has a double groove structure with the left frame 2 and the right frame 9, wherein the width of one groove that is symmetrical between the left and right frames can also be the width of the thickness of the double-layered glass with interlayer adhesive, so as to clamp the double-layered glass with interlayer adhesive.

[0018] Preferably, built-in hook rings are provided at both ends of the top surface of the upper frame 1 of the inner clamp;

[0019] 2. The outer clamp includes an outer frame, a frame connection structure, and an electric adjustment mechanism;

[0020] (1) The outer frame is composed of the left connecting frame 12, the upper frame 13, the connecting plate fixing bolt 14, and the connecting plate 15. The upper frame 13 and the lower frame 13 are provided with outer frame bolt sleeves 37 at both ends. Bolts are also provided in the outer frame bolt sleeves 37. The bolts are connected and fixed by nuts 33 passing through the frame of the outer frame.

[0021] Preferably, the nut 33 is fixedly installed in the connecting sleeve 19 provided at both ends of the upper frame 13 and the lower frame of the outer frame. The bolt can be directly screwed into the nut 33 by passing the bolt through the outer frame bolt sleeve 37 of the outer frame, so as to assemble the frame.

[0022] (2) The frame connection mechanism includes a connecting plate 15, a connecting upright plate 16, a displacement sensor box 17, a fixing box 18, a connecting sleeve box 19, and a spring 20;

[0023] The connecting plate 16 is welded and fixed to the end face of the fixed box 18 at one end where it is connected to the connecting plate 16. The connecting plate 15 is fixed to one end of the upper frame 13 of the outer frame by the fixing bolt 14.

[0024] Preferably, the connecting plate 16 and the connecting plate 15 are matched in size and are fixedly connected to each other by the connecting plate fixing bolts 36. A displacement sensor box 17 is provided on the side of the connecting plate 16 facing the power mechanism. The displacement sensor box 17 can be a separate sensor box for detecting displacement, or it can be a combined sensor mounting box that integrates displacement, pressure and temperature.

[0025] The fixing box 18 is provided at one end of the connecting plate 16 with a length of allowance to insert the upper frame 13 and the lower frame of the outer frame. The allowance is fixed by the fixing bolt 14. The other end of the fixing box 18 is provided with a connecting sleeve fixing end 34. A round hole through which the screw 22 can pass is opened on the connecting sleeve fixing end 34.

[0026] Preferably, the tail end of the screw 22 is fixed by the fixed end nut 35, the screw 22 passes through the fixed end 34 of the connecting sleeve box, the fixed box 18, then through the connecting sleeve box 19 connected to the outside of the fixed box 18, and finally through the support block 30 and the large gear 25 of the power mechanism;

[0027] Preferably, the fixing box 18 is a square steel structure with a hollow center;

[0028] Preferably, a spring 20 is fitted onto the outer circumference of a bolt inside the fixing box 18;

[0029] The electric adjustment mechanism consists of a power box 21, a servo motor 23, a gearbox 24, a large gear 25, a fixing clip 26, a hexagonal 27, a limit bearing 28, a small gear 29, a support block 30, a motor support plate 31, and support plate fixing bolts 32.

[0030] The motor support plate 31 is fixedly mounted on the outside of the frame on the left and right sides of the outer frame by the support plate fixing bolts 32. A servo motor 23 and a gearbox 24 are mounted on the motor support plate 31. A small gear 29 is connected to the output shaft behind the gearbox. The small gear 29 meshes with a large gear 25 mounted on the rear end of the screw 22.

[0031] Preferably, limit bearings 28 are provided on both sides of the large gear 25, and the front end of the large gear 25 is a support block 30;

[0032] Preferably, a hexagonal 27 is provided at the rear end of the screw 22 so that the screw 22 can be rotated with a wrench;

[0033] Preferably, the power box 21 can be open or have a waterproof and / or high-temperature resistant protective cover.

[0034] The beneficial effects of this utility model are as follows:

[0035] 1. The inner frame clamp and outer frame clamp of this solution can be used separately or together. They have an adjustable structure, and the size of the clamp can be changed by adjusting the length of the bolts. This can adapt to the construction of glass with small size and thickness differences, reduce the number of times the clamps need to be changed, and improve production efficiency.

[0036] 2. This new type of clamp is designed with a modular structure, which is easy to disassemble and maintain, and is also easy to install. In addition, the outer frame has an electric tightening and clamping distance detection design, which can reduce damage to objects caused by excessive clamping and reduce production costs.

[0037] 3. Through the clamps in the inner frame, and through structures such as sliding screws and springs, the clamps can remain stable during construction, reducing glass displacement and improving construction quality.

[0038] 4. Through its modular frame design, this fixture can adapt to glass of different shapes and sizes, meeting diverse production needs. Attached Figure Description

[0039] Figure 1 A partial cross-sectional view of the right side of the inner frame clamp of this utility model;

[0040] Figure 2 This utility model Figure 1 Top view structural diagrams of components numbered 1, 4, and 5 in the Chinese map;

[0041] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the internal structure of the D-ring;

[0042] Figure 4 This utility model Figure 1 Schematic diagram of section AA;

[0043] Figure 5 This is a partial cross-sectional view of the outer frame of this utility model;

[0044] Figure 6 This utility model Figure 5 A magnified three-dimensional structural diagram of the B-ring in the middle;

[0045] Figure 7 This utility model Figure 5 A magnified structural diagram of the middle circle C;

[0046] Figure 8 This utility model Figure 5 EE cross-section diagram.

[0047] In the picture:

[0048] 1. Inner clamp upper frame; 2. Inner clamp left frame; 3. Pressure plate fixing bolt; 4. Lower pressure limit block; 5. Lower pressure spring plate; 6. Lower pressure positioning angle; 7. Frame connecting nut; 8. Bolt washer; 9. Inner clamp right frame; 10. Glass; 11. Inner frame bolt sleeve; 12. Outer frame left connecting frame; 13. Outer frame upper frame; 14. Connecting plate fixing bolt; 15. Connecting plate; 16. Displacement sensor box; 17. Fixing box; 18. Connecting sleeve box; 19. Spring; 20. Power box; 21. Screw; 22. Servo motor; 23. Gearbox; 24. Large gear; 25. Fixing clip; 26. Hexagon; 27. Limit bearing; 28. Small gear; 29. ​​Support block; 30. Motor support plate; 31. Support plate fixing bolt; 32. Outer frame connecting bolt; 33. Connecting sleeve box fixing end; 34. Fixing end nut; 35. Connecting plate fixing bolt; 36. Outer frame bolt sleeve. Detailed Implementation

[0049] To provide a more detailed description of this utility model, the preferred embodiment of this utility model is given below in conjunction with the accompanying drawings:

[0050] Example 1: Structure and Function of Internal Clamp Module

[0051] See appendix Figure 1-4

[0052] (1) The inner clamp module includes an upper frame of the inner clamp 1, a left frame of the inner clamp 2, a pressure plate fixing bolt 3, a lower pressure limiting block 4, a lower pressure spring plate 5, a lower pressure positioning angle 6, a frame connecting nut 7, a bolt washer 8, a right frame of the inner clamp 9, a glass 10, and an inner frame bolt sleeve 11.

[0053] The upper frame 1 and lower frame of the inner clamp module have a single groove structure, while the left frame 2 and right frame 9 of the inner clamp module have a double groove structure. An inner pressure plate structure is provided in the single groove space of the upper frame 1 and lower frame of the inner clamp. The inner pressure plate structure includes a pressure limiting block 4, a pressure spring plate 5, and a pressure positioning angle 6. The inner pressure plate structure is fixed in the groove space of the upper frame 1 and lower frame of the inner clamp by the pressure plate fixing bolt 3 through the upper end of the pressure limiting block 4. The downward pressure spring plate 5 is set at both ends of the downward pressure limiting block 4. A downward pressure positioning angle 6 is set at the tail of the downward pressure spring plate 5 at both ends. The downward pressure positioning angle 6 is a single groove structure. In order not to affect the overall effect of the glass being constructed and not to leave a clamping surface, the two vertical surfaces of the single groove shape are no higher than 5mm, and the width is the same as the maximum depth of the double groove structure of the left frame 2 and the right frame 9 of the inner clamp on the left and right sides. The positioning angle 6 can be stuck on both sides of the glass through the set vertical surfaces to ensure that the glass will not fall out during the construction process. Similarly, in order to reduce the excessive clamping shadow on the glass surface during the construction process, the maximum height of the vertical surfaces of the double groove structure of the left frame 2 and the right frame 9 of the inner clamp is no more than 5mm.

[0054] (2) In order to connect the upper and lower frames, the connecting bolts are easy to insert and tighten, and the bolts are easy to unscrew when the glass is removed and the frame is disassembled. An inner frame bolt sleeve 11 is provided in the space between the deepest point of the double groove structure of the left frame 2 and the right frame 9 of the inner clamp and the outer edge of the frame. The bolt sleeve 11 is provided with a connecting bolt that can pass through it. The tail end of the connecting bolt is provided with a bolt washer 8 and a frame connecting nut 7, which are easy to screw in and remove.

[0055] Example 2: External Frame Module Structure and Application

[0056] See appendix Figure 5-8 The external clamp module includes an outer frame, a frame connection structure, and an electric adjustment mechanism;

[0057] The outer frame consists of a left connecting frame 12, an upper frame 13, connecting plate fixing bolts 14, and a connecting plate 15. An outer frame bolt sleeve 37 is provided at both ends of the upper and lower frames of the outer frame 13, and bolts are also provided inside the outer frame bolt sleeve 37. The bolts are connected and fixed by nuts 33 passing through the outer frame. For ease of installation and disassembly, the nuts 33 are fixedly installed within connecting sleeves 19 at both ends of the upper and lower frames of the outer frame. In use, the bolts are simply passed through the outer frame bolt sleeve 37 and screwed directly into the nuts 33, thus assembling the frame.

[0058] The frame connection mechanism includes a connecting plate 15, a connecting upright plate 16, a displacement sensor box 17, a fixing box 18, a connecting sleeve box 19, and a spring 20. The connecting upright plate 16 is welded and fixed to the end face of the fixing box 18 at the end where it connects to the connecting upright plate 16. The connecting plate 15 is fixed to the end of the upper frame 13 of the outer frame by fixing bolts 14. The connecting upright plate 16 and the connecting plate 15 are matched in size and the bolt holes are also matched for easy installation. The connecting upright plate 16 and the connecting plate 15 are fixedly connected to each other by connecting upright plate fixing bolts 36. The displacement sensor box 17 is provided on the surface of the connecting upright plate 16 facing the power mechanism. The displacement sensor box 17 can be a separate sensor box for detecting displacement or a combined sensor mounting box integrating displacement, pressure, and temperature.

[0059] For a secure and cost-effective connection, the fixing box 18 is provided at one end of the connecting plate 16 with a length allowable to insert the upper and lower frame edges 13 and 100mm. This allowable length is fixed from the outside in by fixing bolts 14. The other end of the fixing box 18 is provided with a connecting sleeve fixing end 34, which is a fixing plate. The fixing plate is welded to the tail end of the fixing box 18 around its perimeter. A round hole is provided on the connecting sleeve fixing end 34 through which the screw 22 can pass. The tail end of the screw 22 is fixed in the connecting sleeve fixing end 34 with the round hole by a fixing end nut 35. The screw 22 passes through the connecting sleeve fixing end 34, the fixing box 18, then through the connecting sleeve 19 connected to the outside of the fixing box 18, the support block 30, and the large gear 25, and finally through the tail end face of the power box 21 of the power mechanism. A hexagonal 27 is provided at the rear end of the screw 22 so that the screw 22 can be rotated with a wrench.

[0060] The fixing box 18 is a square steel structure with a hollow center. The fixing box 18 is fixed to the connecting sleeve 19 connected to the outside by bolts. A spring 20 is fitted on the outer circle of a bolt inside the fixing box 18. When the screw 22 is tightened, the spring 20 will be compressed. When the screw 22 is loosened, the spring will rebound, pushing the fixing box 18 out of the connecting sleeve 19, so that the upper and lower outer frames are extended, achieving the effect of loosening the clamping.

[0061] The electric adjustment mechanism consists of a power box 21, a servo motor 23, a gearbox 24, a large gear 25, a fixing clip 26, a hexagonal bracket 27, a limit bearing 28, a small gear 29, a support block 30, a motor support plate 31, and support plate fixing bolts 32. The motor support plate 31 is fixed to the outside of the frame on both sides of the outer frame by the support plate fixing bolts 32. The servo motor 23 and the gearbox 24 are mounted on the motor support plate 31. The small gear 29 is connected to the output shaft behind the gearbox. The small gear 29 meshes with the large gear 25 mounted on the rear end of the screw 22. When the small gear rotates, it drives the large gear 25 to rotate. The inner circle of the gear is also threaded and meshes with the thread on the screw 22. Therefore, when the large gear 25 rotates, it will move the screw 22 back and forth, which can tighten or loosen the clamping force. Limit bearings 28 are provided on both sides of the large gear 25. The front end of the large gear 25 is a support block 30. Under the clamping of the limit bearings 28, the large gear can only rotate in place, driving the screw 22 to move back and forth. In order to prevent dust from contaminating the power mechanism, the power box 21 can be open. In order to be waterproof and heat-resistant, a waterproof and / or heat-resistant protective cover can also be provided on the outside of the power box 21.

[0062] Example 3: Use of the internal clamp module

[0063] See appendix Figure 1-4The inner clamp module holds glass 10. Glass 10 can be held as a single layer by either of the two grooves, or it can simultaneously hold double-layered insulated glass. The double groove structure of the left frame 2 and right frame 9 of the inner clamp allows for the width of either groove to be greater than the thickness of the laminated double-layered glass. Therefore, the inner clamp module can hold a single piece of glass, insulated double-layered glass, or laminated double-layered glass. For ease of use, built-in hook rings are provided at both ends of the top surface of the upper frame 1 of the inner clamp. The inner frame clamp and outer frame clamp can be used individually or in combination. When used alone, the inner clamp can hold the glass to be worked on, which can be single-pane glass, laminated glass, or double-pane glass. When only the inner frame clamp is needed, simply unscrew the nuts on both sides of the inner frame to remove the frame, insert the glass object to be clamped, and then tighten the bolts. The upper frame of the inner frame clamp module has built-in hook slots at both ends. After the glass is installed, the clamp can be hung on the hanger for work. It should be noted that when using the inner frame alone, since the glass to be worked on is of different sizes, it is necessary to design various sizes when making this module clamp. In this regard, those skilled in the art can easily be inspired by this solution and easily complete the frame production.

[0064] Example 4: Standalone use of the outer frame module of this utility model

[0065] See appendix Figure 5-8 The outer frame module can independently clamp objects with greater thickness. Since the outer frame module has a single groove structure and the width of the groove is greater than the width of a single groove in a double groove structure, it can clamp thicker single-layer glass, double-layer glass with interlayer adhesive, and hollow double-layer glass. In use, the electric adjustment mechanism on the outer frame is activated, the outer frame clamp is opened, the glass to be clamped is placed into the groove of the outer frame, and then the motor is started to tighten it. Under the monitoring of the displacement sensor, when the motor drives the screw to rotate to the appropriate tightness, the displacement sensor will command the motor to stop rotating, completing the clamping work of the outer frame.

[0066] It should be further explained that, since the glass objects to be constructed have different sizes, the length of the frame must be matched when designing the outer frame, and different specifications and sizes of outer frame clamps must be designed. In addition, the selection of motors and sensors must be suitable for the working environment. These two aspects can also be skillfully solved by ordinary people skilled in the art with the inspiration of this solution.

[0067] Example 5: Combined use of outer frame module and inner frame module

[0068] See appendix Figure 1-8 When both inner and outer clamps are needed simultaneously, especially when clamping thicker glass, the glass can be clamped onto the inner frame clamp module first. Then, the electric adjustment mechanism on the outer frame is activated to open the left and right side frames of the outer frame clamp, allowing the inner frame clamp to be placed into the single groove of the outer frame. In this case, the width of the outer frame groove should be greater than the width of the inner frame double groove. Then, the motor is activated to tighten the screw 22. Under the monitoring of the displacement sensor 17, when the servo motor 23 drives the screw 22 to rotate to the appropriate tightness, the displacement sensor 17 will command the servo motor 23 to stop rotating. This completes the clamping operation of the outer frame clamp module and the inner frame clamp module. When the inner frame clamping module and the outer frame clamping module are used together, the main purpose is to provide double clamping for larger and heavier objects, preventing the clamped weight from exceeding the weight that the single inner frame clamping module can bear. Similarly, since the glass objects to be processed have different sizes, when designing the outer frame module, the length of each side of the outer frame module must match the setting dimensions of the inner frame. Furthermore, if the operating environment is different, the selection of motors, displacement sensors, temperature sensors, and pressure sensors must be suitable for the working environment. These two aspects can be skillfully solved by those skilled in the art with the guidance of this solution.

[0069] Example 6: Streamlined construction process using the fixture of this utility model

[0070] After some glass workpieces have been processed, stains and other contaminants remain on the glass surface. To maintain the aesthetics of the workpieces, cleaning is necessary. Currently, cleaning is mainly done manually with water or by wiping, and batch processing into a streamlined cleaning module is not feasible. The main reason is that after processing, the clamps cannot be suspended and are removed, leaving each processed glass workpiece individual. In this state, if placed in an automatic cleaning process, the corners and edges of the glass are unprotected, and they may be damaged during movement, resulting in loss. Using this clamp, after the glass surface is finished... After the surface is cleaned, the outer frame clamp module of this fixture is removed. The built-in hooks on the upper edge of the inner frame module, which still contains the glass, are then hung on the cleaning process line. This allows for simultaneous cleaning of both sides on the production line. After cleaning, the glass can be moved to the drying process for further cleaning. Protected by the inner frame, the glass will not be damaged during cleaning or drying. The glass is then removed for packaging after the entire process is completed. This integrated fixture design enables streamlined construction of suspended objects, reducing the changeover time and handling time caused by changing construction equipment from entry to completion, thus improving overall production efficiency.

[0071] Furthermore: The design of the pressure limiting block 4, pressure spring plate 5, and pressure positioning angle 6 within the upper frame 1 of the inner clamp on the inner frame is for pressing the placed glass object. When the bolt is tightened, the pressure spring plates 5 on both sides of the pressure limiting block 4 are compressed and moved upward. When they move to the lower surface of the pressure limiting block 4, it indicates that it has been pressed tightly and the bolt should not be tightened further, otherwise the placed glass object will be broken. Those skilled in the art will fully understand this after reading the embodiment and no further instruction is required.

[0072] Furthermore, as mentioned above, both the inner frame clamp module and the outer frame clamp module of this utility model can be used independently or in combination. When used independently, the inner clamp can hold the glass to be processed, whether it is single-layer or double-layer glass. When only the inner frame clamp is needed, simply unscrew the nuts on both sides of the inner frame to remove the frame, insert the glass object to be clamped, and then tighten the bolts. Built-in hook slots are provided at both ends of the upper frame of the inner frame. After the glass is installed, the clamp can be hung on the hanger for processing. It should be noted that, in addition to the use of the inner frame alone, since the glass to be processed is of different sizes, it is necessary to design various sizes when making this modular clamp. In this regard, those skilled in the art can easily be inspired by this solution and easily complete the frame manufacturing.

Claims

1. A modular insulating glass clamp, comprising an inner clamp module and an outer clamp module, characterized in that: A. The inner clamp module includes an upper frame (1) of the inner clamp, a left frame (2) of the inner clamp, a pressure plate fixing bolt (3), a lower pressure limiting block (4), a lower pressure spring plate (5), a lower pressure positioning angle (6), a frame connecting nut (7), a bolt washer (8), a right frame (9) of the inner clamp, a glass (10), and an inner frame bolt sleeve (11): The groove space of the upper frame (1) and the lower frame of the inner clamp is a single groove structure. An inner pressure plate structure is provided in the groove. The inner pressure plate structure includes a pressure limiting block (4), a pressure spring plate (5), and a pressure positioning angle (6). The inner pressure plate structure is fixed in the groove space of the upper frame (1) and the lower frame of the inner clamp by the pressure plate fixing bolt (3) through the upper end of the pressure limiting block (4). The pressure spring plate (5) is provided at both ends of the pressure limiting block (4), and a pressure positioning angle (6) is provided at the tail of the pressure spring plate (5) at both ends. B. The outer clamp includes an outer frame, a frame connection structure, and an electric adjustment mechanism: The outer frame is composed of the left connecting frame (12), the upper frame (13), the connecting plate fixing bolt (14), and the connecting plate (15). The upper frame (13) and the lower frame (15) are provided with outer frame bolt sleeves (37) at both ends. Bolts are also provided in the outer frame bolt sleeves (37). The bolts are connected and fixed by nuts (33) passing through the outer frame. The frame connection mechanism includes a connecting plate (15), a connecting upright plate (16), a displacement sensor box (17), a fixing box (18), a connecting sleeve box (19), and a spring (20). The fixing box (18) is set at one end of the connecting plate (16) with a margin length for inserting the upper frame (13) and lower frame of the outer frame. The margin length is fixed by the fixing bolt (14). The other end of the fixing box (18) is provided with a connecting sleeve fixing end (34). A round hole for passing through the screw (22) is opened on the connecting sleeve fixing end (34). The electric adjustment mechanism consists of a power box (21), a servo motor (23), a gearbox (24), a large gear (25), a fixing clip (26), a hexagonal (27), a limit bearing (28), a small gear (29), a support block (30), a motor support plate (31), and support plate fixing bolts (32); The motor support plate (31) is fixedly mounted on the outside of the frame on the left and right sides of the outer frame by the support plate fixing bolts (32). A servo motor (23) and a gearbox (24) are mounted on the motor support plate (31). A small gear (29) is connected to the output shaft behind the gearbox. The small gear (29) meshes with a large gear (25) mounted on the rear end of the screw (22). Limit bearings (28) are mounted on both sides of the large gear (25). The front end of the large gear (25) is a support block (30).

2. The modular insulating glass clamp according to claim 1, characterized in that: The inner space of the upper frame (1) and the lower frame of the inner clamp module is a groove structure. The inner clamp left frame (2) and the inner clamp right frame (9) of the inner clamp module are double groove structures. An inner frame bolt sleeve (11) is provided in the space between the deepest point of the double groove structure of the inner clamp left frame (2) and the inner clamp right frame (9) and the outer edge of the frame. A connecting bolt is provided in the bolt sleeve (11). A bolt washer (8) and a frame connecting nut (7) are provided at the tail end of the connecting bolt.

3. The modular insulating glass clamp according to claim 1, characterized in that: The pressing positioning angle (6) is a single groove structure shape. The two sides of the single groove structure shape are no higher than 5mm, and the width is the same as the maximum depth of the double groove structure of the left frame (2) and the right frame (9) of the inner clamp on the left and right sides.

4. The modular insulating glass clamp according to claim 3, characterized in that: The deepest groove of the double-groove structure of the left frame (2) and right frame (9) of the inner clamp is no more than 5mm.

5. The modular insulating glass clamp according to claim 3, characterized in that: The inner clamping module can hold glass (10), and the holdable glass (10) is held by one of the grooves in the double groove structure to hold a single layer of glass, or by using the double groove structure to hold a double layer of insulated glass.

6. The modular insulating glass clamp according to claim 1, characterized in that: The inner clamp has a double groove structure on the left side frame (2) and the right side frame (9), wherein the width of one groove on the left and right sides is the width of the thickness of the double-layered glass in the middle, which clamps the double-layered glass in the middle.

7. The modular insulating glass clamp according to claim 1, characterized in that: Built-in hook rings are provided at both ends of the top surface of the upper frame (1) of the inner clamp.

8. The modular insulating glass clamp according to claim 1, characterized in that: The nut (33) is fixedly installed in the connecting sleeve (19) set at both ends of the upper frame (13) and lower frame of the outer frame. The bolt can be directly screwed into the nut (33) by passing it through the outer frame bolt sleeve (37) of the outer frame.

9. The modular insulating glass clamp according to claim 1, characterized in that: The connecting plate (16) is the same size as the connecting plate (15) and is fixedly connected to each other by the connecting plate fixing bolts (36). A displacement sensor box (17) is provided on the side of the connecting plate (16) facing the power mechanism. The displacement sensor box (17) contains a separate sensor box for detecting displacement or a combined sensor installation box integrating displacement, pressure and temperature. The connecting plate (16) is welded and fixed to the end face of the fixed box (18) and the connecting plate (16) at the end of the connection. The connecting plate (15) is fixed to one end of the upper frame (13) of the outer frame by fixing bolts (14).

10. The modular insulating glass clamp according to claim 1, characterized in that: The tail end of the screw (22) is fixed by the fixed end nut (35). The screw (22) passes through the fixed end (34) of the connecting sleeve box, the fixed box (18), and then through the connecting sleeve box (19) connected to the outside of the fixed box (18). Finally, it passes through the support block (30) and the large gear (25) of the power mechanism. The fixed box (18) is a square steel structure with a hollow middle. A spring (20) is sleeved on the outer circle of a bolt inside the fixed box (18). A hexagon (27) is provided at the rear end of the screw (22) so that the screw (22) can be rotated with a wrench.

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