Explosion-proof tempered glass laminated pressing equipment

Abstract

The utility model discloses explosion-proof tempered glass laminated pressing equipment, and relates to the technical field of glass laminated. The device comprises a vacuum bag and a glue clamping furnace, a guide rail is arranged on one side of the glue clamping furnace, a sliding trolley is arranged at the top of the guide rail, sliding frames are fixedly connected to the two sides of the sliding trolley, a spreading mechanism is connected to the sliding frames in a sliding mode, the spreading mechanism comprises a gear, one side of the gear is meshed with a rack, and the rack is meshed with the vacuum bag. The spreading mechanism is arranged, so that the vacuum bag can be conveniently fixed and taken down, the vacuum bag can be flatly laid on the surface of glass, the problems of folding and scattered stacking are avoided, and due to the synergistic effect of the supporting strips, the pressing wheels and other components, the vacuum bag spreading device not only adapts to the glass with different thicknesses, but also can be used for spreading the vacuum bag on the surface of the glass. The flatness and the stability of the vacuum bag in the laying process are ensured, the operation of manually aligning the vacuum bag is reduced, the labor intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass laminating, in particular to an explosion-proof tempered glass laminating and pressing device. Background Technique

[0002] A glass laminating furnace is a device used to produce laminated glass. The principle of the laminating furnace is that under the condition of heating and evacuating the vacuum bag, the glass and the EVA film are heat-sealed together to form safety laminated glass.

[0003] After retrieval, a glass laminating furnace with the application number "202222747079.7" provides a glass laminating furnace, belonging to the technical field of glass laminating furnaces, to solve the problem that the glass and the EVA film may be unevenly heated, and the existing laminating furnace is not convenient to press the glass and the EVA film during heating and evacuation; it includes a laminating furnace body; four groups of support legs are fixedly arranged at the bottom of the laminating furnace body, a cover plate device is arranged on the front side of the laminating furnace body, and a sliding mechanism is slidably arranged at the inner bottom of the laminating furnace body; a heating device is slidably arranged at the inner top of the laminating furnace body, and pressing mechanisms are fixedly arranged on both sides of the heating device; by setting a reciprocating lead screw and a connecting block, the effect of driving the heating frame and the heating lamp to reciprocate on the top of the vacuum bag by the connecting frame is realized, and the function of reciprocating heating the glass inside the vacuum bag is achieved; effectively avoiding the phenomenon of uneven heating of the glass and the EVA film

[0004] In the process of laying and removing the vacuum bag of the existing explosion-proof tempered glass laminating and pressing device, manual operation is required. During this process, the operator needs to stretch and fit the vacuum bag forcefully to ensure that it tightly covers the processing table. Since the edge part of the vacuum bag is designed relatively thick, this not only increases the operation difficulty, but also makes the worker spend more effort when placing and removing the vacuum bag. Content of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide an explosion-proof tempered glass laminating and pressing device to solve the technical problem that workers need to spend more effort when placing and removing the vacuum bag.

[0006] To achieve the above object, the utility model provides the following technical solution: An explosion-proof toughened glass laminated pressing device, including a vacuum bag and a lamination furnace. One side of the lamination furnace is provided with a guide rail, and the top of the guide rail is provided with a sliding vehicle. Both sides of the sliding vehicle are fixedly connected with sliding frames, and a spreading mechanism is slidably connected to the sliding frames. The spreading mechanism includes a gear, one side of the gear is engaged with a rack, the rack is fixedly connected with the sliding vehicle, one side of the gear is fixedly connected with a pressing wheel, a sliding groove is opened inside the pressing wheel, a spring sleeve rod is arranged inside the sliding groove, one side of the gear is fixedly connected with a guiding shaft, and the guiding shaft is slidably connected with the sliding frame.

[0007] By adopting the above technical solution, the automatic laying and removing processes of the vacuum bag are realized, the working efficiency is improved, and the difficulty and labor intensity of manual operation are reduced. The meshing design of the gear and the rack enables the spreading mechanism to move smoothly on the sliding frame, ensuring that the vacuum bag can be accurately and quickly laid and removed.

[0008] Furthermore, two groups of spreading mechanisms are provided, and a support bar is arranged between the two groups of spreading mechanisms. A rounded corner is opened at the top of the support bar.

[0009] By adopting the above technical solution, by setting two groups of spreading mechanisms, the synchronous movement of the equipment on both sides is realized, ensuring the balance of the spreading force. By arranging a support bar between the two groups of spreading mechanisms, the vacuum bag can be supported and stabilized, ensuring that it remains flat during the operation.

[0010] Furthermore, both ends of the support bar are respectively fixedly connected with the spring sleeve rods of the two groups of spreading mechanisms, and the two groups of spreading mechanisms are arranged in a mirror image structure.

[0011] By adopting the above technical solution, both ends of the support bar are respectively fixedly connected with the spring sleeve rods of the two groups of spreading mechanisms, enhancing the stability of the support bar, enabling it to better play its role in supporting and stabilizing the vacuum bag when retracted. When the spreading mechanism moves, the support bar can always maintain the support of the vacuum bag.

[0012] Furthermore, a plurality of sliding grooves, spring sleeve rods and support bars are provided, and the plurality of sliding grooves, spring sleeve rods and support bars are arranged in a ring shape and evenly distributed along the central axis of the pressing wheel.

[0013] By adopting the above technical solution, by setting a plurality of sliding grooves, spring sleeve rods and support bars and arranging them in a ring shape and evenly distributed along the central axis of the pressing wheel, a ring-shaped support is realized. A plurality of spring sleeve rods can disperse the pressure more evenly, preventing damage or deformation of the equipment caused by excessive single-point pressure.

[0014] Furthermore, an installation groove is opened between two of the sliding grooves, and a pressing block is rotatably connected to the upper side of the inner wall of the installation groove.

[0015] By adopting the above technical solution, an installation groove is provided between the two sliding grooves, providing a stable installation position for the pressing block, enabling the pressing block to accurately press the vacuum bag when needed.

[0016] Furthermore, a pressing column is slidably connected to the bottom of the installation groove, and an arc-shaped groove is provided at the top end of the pressing column.

[0017] By adopting the above technical solution, the pressing column slidably connected to the bottom of the installation groove provides greater flexibility and stability for the pressing operation of the equipment. Through the sliding connection, the pressing column can easily adjust its position when needed to adapt to vacuum bags of different sizes and shapes, thus ensuring the effectiveness of the pressing operation.

[0018] Furthermore, a placement groove is provided below the installation groove, and a cross groove is provided on one side of the pressing block.

[0019] By adopting the above technical solution, by providing a placement groove below the installation groove, a stable storage space is provided for the fixed part of the vacuum bag, ensuring that the vacuum bag will not shift or fall off during the operation, thereby improving the stability and reliability of the equipment.

[0020] Furthermore, a rotation groove is provided on the guide shaft, and a rotating rod is rotatably connected inside the rotation groove.

[0021] By adopting the above technical solution, the rotation groove provided on the guide shaft provides a stable rotation space for the rotating rod. Through the cooperation of the rotation groove and the rotating rod, the flexible rotation of some components of the equipment is realized, thereby improving the flexibility and convenience of the equipment operation.

[0022] Furthermore, a rotating sleeve rod is sleeved outside the rotating rod, and anti-slip grooves are provided on the outer surface of the rotating sleeve rod.

[0023] By adopting the above technical solution, the rotating sleeve rod sleeved outside the rotating rod increases the stability and durability of the equipment. The rotating sleeve rod can protect the rotating rod from being directly exposed to the external environment and damaged, and at the same time can reduce the friction and resistance during the rotation process, making the rotation smoother.

[0024] Furthermore, a plurality of anti-slip grooves are provided, and the plurality of anti-slip grooves are linearly and evenly arranged along the central axis of the rotating rod.

[0025] By adopting the above technical solution, by providing a plurality of anti-slip grooves and arranging them linearly and evenly along the central axis of the rotating rod, such a design significantly enhances the anti-slip effect of the rotating sleeve rod. The plurality of anti-slip grooves provide more friction, enabling the operator to obtain a better grip and stability during the rotation process.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. By setting up the spreading mechanism, the vacuum bag can be conveniently fixed and removed in the utility model, greatly improving the operation efficiency. The vacuum bag can be laid flat on the glass surface, avoiding the problems of folding and scattered stacking. The coordinated action of components such as the support bars and the pressing wheels not only adapts to glass of different thicknesses but also ensures the flatness and stability of the vacuum bag during the laying process, reducing the operation of manually aligning the vacuum bag, lowering the labor intensity, and improving the work efficiency;

[0028] 2. By setting up the support bars, a stable support platform is provided for the vacuum bag in the utility model. When the vacuum bag needs to be retracted, pushing the pressing wheel makes the pressing wheel and the gear rotate forward, and the vacuum bag can be gradually wound onto the support bars. The design of the support bars avoids the folding problem caused by the scattered stacking of the vacuum bag, ensures the flatness and use effect of the vacuum bag, effectively protects the vacuum bag, and extends its service life;

[0029] 3. By setting up the rotating rod, the rotating sleeve rod, and the anti-slip grooves, a convenient operation point is provided for the operator in the utility model, enabling the operator to easily control the movement of the pressing wheel. When the vacuum bag needs to be retracted or unfolded, the operator only needs to hold the rotating sleeve rod to achieve the movement control of the pressing wheel. The rotating sleeve rod is sleeved outside the rotating rod, protecting the rotating rod and providing a larger holding area; while the anti-slip grooves effectively prevent the hand from sliding, ensuring the accuracy and safety of the operation, improving the operation convenience and comfort of the device, and also reducing the risk of operation errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is the unfolded three-dimensional structural schematic diagram of the spreading mechanism of the utility model;

[0031] Figure 2 is the partial enlarged structural schematic diagram of the pressing wheel of the utility model;

[0032] Figure 3 is the partial enlarged structural schematic diagram of the installation groove of the utility model;

[0033] Figure 4 is the three-dimensional structural schematic diagram of the second embodiment of the utility model.

[0034] In the figure: 1, laminating furnace; 2, guide rail; 3, sliding carriage; 4, sliding frame; 5, spreading mechanism; 501, gear; 502, rack; 503, pressing wheel; 504, sliding groove; 505, spring sleeve rod; 512, guiding shaft; 6, support bar; 506, installation groove; 507, pressing block; 508, pressing column; 509, arc groove; 510, placing groove; 511, cross groove; 513, rotating groove; 514, rotating rod; 515, rotating sleeve rod; 516, anti-slip groove; 7, vacuum bag. Detailed implementation manners

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as a limitation to the present invention.

[0036] The embodiments of the present invention will be described below according to the overall structure of the present invention.

[0037] Embodiment 1:

[0038] An explosion-proof tempered glass laminating and pressing device, as Figures 1-4 shown, includes a vacuum bag 7 and a laminating furnace 1. A guide rail 2 is provided on one side of the laminating furnace 1. A sliding carriage 3 is provided on the top of the guide rail 2. Sliding frames 4 are fixedly connected to both sides of the sliding carriage 3. A spreading mechanism 5 is slidably connected to the sliding frames 4. The spreading mechanism 5 includes a gear 501. A rack 502 is meshed with one side of the gear 501. The rack 502 is fixedly connected to the sliding carriage 3. A pressing wheel 503 is fixedly connected to one side of the gear 501. A sliding groove 504 is opened inside the pressing wheel 503. A spring sleeve rod 505 is arranged inside the sliding groove 504. A guiding shaft 512 is fixedly connected to one side of the gear 501. The guiding shaft 512 is slidably connected to the sliding frame 4, realizing an automated process of laying and removing the vacuum bag, improving the work efficiency, and reducing the difficulty and labor intensity of manual operation. The meshing design of the gear 501 and the rack 502 enables the spreading mechanism 5 to smoothly move on the sliding frame 4, ensuring that the vacuum bag 7 can be accurately and quickly laid and removed. At the same time, the structural design of the sliding groove 504 inside the pressing wheel 503 and the spring sleeve rod 505 provides better adaptability and flexibility for the device, enabling it to process glass of different thicknesses and further enhancing the versatility of the device.

[0039] Refer to Figure 1 , Figure 2 and Figure 3, there are two sets of spreading mechanisms 5. A support bar 6 is arranged between the two sets of spreading mechanisms 5. The top of the support bar 6 is provided with a rounded corner. By setting two sets of spreading mechanisms 5, the synchronous movement of the equipment on both sides is realized, ensuring the balance of the spreading force. Setting the support bar 6 between the two sets of spreading mechanisms 5 can support and stabilize the vacuum bag 7, ensuring that it remains flat during the operation. The rounded corner design at the top of the support bar 6 not only reduces the friction with the vacuum bag 7, preventing possible scratches or damages, but also enables the vacuum bag 7 to slide more smoothly during the laying and removal processes, further improving the work efficiency and product quality.

[0040] Refer to Figure 1 , Figure 2 and Figure 3 , both ends of the support bar 6 are fixedly connected to the spring sleeve rods 505 of the two sets of spreading mechanisms 5 respectively. The two sets of spreading mechanisms 5 are arranged in a mirror image structure. The two ends of the support bar 6 are fixedly connected to the spring sleeve rods 505 of the two sets of spreading mechanisms 5 respectively, enhancing the stability of the support bar 6 and enabling it to better play its role in supporting and stabilizing the vacuum bag 7 when retracted. When the spreading mechanism 5 moves, the support bar 6 can always maintain the support for the vacuum bag 7. At the same time, the two sets of spreading mechanisms 5 are arranged in a mirror image structure, making the equipment more balanced during the operation, reducing possible offsets or tilts, ensuring that the vacuum bag 7 is evenly stressed during the laying and removal processes, and avoiding problems such as wrinkles or damages caused by uneven stress.

[0041] Refer to Figure 1 , Figure 2 and Figure 3 , there are multiple sliding grooves 504, spring sleeve rods 505 and support bars 6. The multiple sliding grooves 504, spring sleeve rods 505 and support bars 6 are arranged in a ring and evenly distributed along the central axis of the pressure wheel 503. By setting multiple sliding grooves 504, spring sleeve rods 505 and support bars 6 and arranging them in a ring and evenly distributed along the central axis of the pressure wheel 503, ring-shaped support is realized. The multiple spring sleeve rods 505 can disperse the pressure more evenly, preventing damage or deformation of the equipment caused by excessive single-point pressure. At the same time, the setting of multiple support bars 6 can also better support the vacuum bag 7, keeping it flat during the unfolding process and reducing the generation of wrinkles. This not only improves the product quality but also extends the service life of the equipment.

[0042] Refer to Figure 1 , Figure 2 and Figure 3, an installation groove 506 is provided between the two sliding grooves 504. The upper side of the inner wall of the installation groove 506 is rotatably connected with a pressing block 507. By providing the installation groove 506 between the two sliding grooves 504, a stable installation position is provided for the pressing block 507, enabling the pressing block 507 to accurately press the vacuum bag 7 when needed. At the same time, the pressing block 507 is rotatably connected to the upper side of the inner wall of the installation groove 506. This connection method not only ensures the flexibility of the pressing block 507 but also enables the pressing block 507 to adjust the angle and thus the pressing force when pressing the vacuum bag 7, thereby ensuring the uniformity and stability of the pressing effect.

[0043] Refer to Figure 1 , Figure 2 and Figure 3 , a pressing column 508 is slidably connected to the bottom of the installation groove 506. An arc-shaped groove 509 is provided at the top end of the pressing column 508. The pressing column 508 slidably connected to the bottom of the installation groove 506 provides greater flexibility and stability for the pressing operation of the device. Through the sliding connection, the pressing column 508 can easily adjust its position when needed to adapt to vacuum bags 7 of different sizes and shapes, thereby ensuring the effectiveness of the pressing operation. At the same time, the design of the arc-shaped groove 509 at the top end of the pressing column 508 enables the pressing block 507 to better adapt to the shape of the vacuum bag 7 when pressing, provide a uniform pressing force, and prevent the vacuum bag 7 from being wrinkled or damaged during the pressing process.

[0044] Refer to Figure 1 , Figure 2 and Figure 3 , a placement groove 510 is provided below the installation groove 506, and a cross groove 511 is provided on one side of the pressing block 507. By providing the placement groove 510 below the installation groove 506, a stable storage space is provided for the fixed part of the vacuum bag 7, ensuring that the vacuum bag 7 will not shift or fall off during the operation, thereby improving the stability and reliability of the device. At the same time, the cross groove 511 provided on one side of the pressing block 507 provides a convenient adjustment means for the operator. Through this cross groove 511, the operator can easily use tools to rotate and adjust the pressing block 507, thereby controlling the magnitude of the pressing force and the pressing position.

[0045] The implementation principle of the present utility model is as follows: First, place the vacuum bag below the spreading mechanism 5 so that the pressing wheel 503 can face the mountain-shaped buckles on both sides. Then, put the fixing piece at the top of the upper vacuum bag 7 into the interior of the placement groove 510. Next, rotate the pressing block 507 of the cam structure through the cross groove 511, thereby driving the pressing block 507 to press against the pressing column 508, so that the fixing piece can be tightly pressed inside the placement groove 510, completing the fixation of the upper vacuum bag. When it is necessary to retract the vacuum bag 7, push the pressing wheel 503 so that the pressing wheel 503 can rotate forward with the gear 501, and gradually wind up the upper vacuum bag onto the support bar 6, enabling the vacuum bag 7 to be supported and avoiding the folding of the vacuum bag 7 caused by scattered stacking;

[0046] When it is necessary to unfold, push the pressing wheel 503 so that the pressing wheel 503 presses the mountain-shaped buckles on both sides of the upper vacuum bag into the mountain-shaped buckles of the lower vacuum bag. During the unfolding process, the support bar 6 continuously contacts the surface of the glass to be processed. On the one hand, it adapts to glasses of different thicknesses, and on the other hand, it can ensure that the upper vacuum bag can be laid flat on the glass surface, reducing the operation of manually aligning the vacuum bag.

[0047] Embodiment Two:

[0048] Refer to Figure 4 , a rotating groove 513 is opened on the guiding shaft 512, and a rotating rod 514 is rotatably connected inside the rotating groove 513. The opening of the rotating groove 513 on the guiding shaft 512 provides a stable rotating space for the rotating rod 514. Through the cooperation of the rotating groove 513 and the rotating rod 514, the flexible rotation of some components of the device is realized, thereby improving the flexibility and convenience of the device operation. At the same time, the design of the rotating rod 514 also provides a new operation point for the operator, enabling the operator to control some functions of the device by rotating the rotating rod 514.

[0049] Refer to Figure 4 , a rotating sleeve rod 515 is sleeved outside the rotating rod 514, and anti-slip grooves 516 are opened on the outer surface of the rotating sleeve rod 515. The rotating sleeve rod 515 sleeved outside the rotating rod 514 increases the stability and durability of the device. The rotating sleeve rod 515 can protect the rotating rod 514 from being directly exposed to the external environment and damaged, and at the same time can reduce the friction and resistance during rotation, making the rotation smoother. At the same time, the anti-slip grooves 516 opened on the outer surface of the rotating sleeve rod 515 greatly enhance the holding force of the operator during rotation, effectively preventing operation errors caused by hand slipping and improving the safety and accuracy of the operation.

[0050] Refer to Figure 4, a plurality of anti-slip grooves 516 are provided, and the plurality of anti-slip grooves 516 are linearly and evenly arranged along the central axis of the rotating rod 514. By providing a plurality of anti-slip grooves 516 and arranging them linearly and evenly along the central axis of the rotating rod 514, such a design significantly enhances the anti-slip effect of the rotating sleeve rod 515. The plurality of anti-slip grooves 516 provide more friction, enabling the operator to obtain a better grip and stability during rotation. At the same time, the linearly and evenly arranged anti-slip grooves 516 also ensure the uniformity of the anti-slip effect. No matter which position the operator's hand holds, a similar anti-slip effect can be obtained.

[0051] The implementation principle of the present utility model is as follows: First, as an extension of Embodiment 1, when it is necessary to retract or unfold the vacuum bag 7, first rotate the rotating rod 514, and then hold the rotating table sleeve rod 515 to control the movement of the pressing wheel 503.

[0052] Parts not involved in the present utility model are the same as or can be implemented using existing technologies, and will not be elaborated here.

[0053] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and not limitations thereof. The specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions, and variations without creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. An explosion-proof tempered glass laminating pressing device, characterized by: The invention comprises a vacuum bag (7) and a laminating furnace (1), wherein a guide rail (2) is arranged on one side of the laminating furnace (1), a sliding carriage (3) is arranged on the top of the guide rail (2), sliding frames (4) are fixedly connected to the two sides of the sliding carriage (3), a spreading mechanism (5) is slidably connected to the sliding frame (4), and the spreading mechanism (5) comprises a gear (501), a rack (502) is meshed on one side of the gear (501), the rack (502) and the sliding carriage (3) are fixedly connected, a pressure wheel (503) is fixedly connected to one side of the gear (501), a sliding groove (504) is provided on the inner side of the pressure wheel (503), a spring sleeve rod (505) is arranged inside the sliding groove (504), a guide shaft (512) is fixedly connected to one side of the gear (501), and the guide shaft (512) and the sliding frame (4) are slidably connected.

2. The explosion-proof tempered glass laminating pressing equipment according to claim 1 is characterized in that: Two groups of spreading mechanisms (5) are provided, and a support bar (6) is provided between the two groups of spreading mechanisms (5), and a rounded corner is provided on the top of the support bar (6).

3. The explosion-proof tempered glass laminated pressing equipment according to claim 2 is characterized in that: The two ends of the support bar (6) are respectively fixedly connected to the spring sleeve rods (505) of the two groups of spreading mechanisms (5), and the two groups of spreading mechanisms (5) are arranged in a mirror image structure.

4. The explosion-proof tempered glass laminated pressing equipment according to claim 1 is characterized in that: The sliding groove (504), the spring sleeve rod (505) and the support bar (6) are provided in plurality, and the plurality of sliding grooves (504), the spring sleeve rod (505) and the support bar (6) are evenly arranged in a ring shape along the central axis of the pressing wheel (503).

5. The explosion-proof tempered glass laminated pressing equipment according to claim 1 is characterized in that: A mounting groove (506) is provided between two of the sliding grooves (504), and a pressing block (507) is rotatably connected to the upper side of the inner wall of the mounting groove (506).

6. The explosion-proof tempered glass laminating pressing equipment according to claim 5 is characterized in that: A pressure column (508) is slidably connected to the bottom of the installation groove (506), and an arc groove (509) is formed at the top of the pressure column (508).

7. The explosion-proof tempered glass laminating pressing equipment according to claim 5 is characterized in that: A placement groove (510) is provided below the installation groove (506), and a cross groove (511) is provided on one side of the pressing block (507).

8. The explosion-proof tempered glass laminating pressing equipment according to claim 1 is characterized in that: The guide shaft (512) is provided with a rotation groove (513), and a rotation rod (514) is rotatably connected inside the rotation groove (513).

9. The explosion-proof tempered glass laminated pressing equipment according to claim 8, characterized in that: A rotating sleeve rod (515) is sleeved on the outer side of the rotating rod (514), and an anti-slip groove (516) is provided on the outer surface of the rotating sleeve rod (515).

10. The explosion-proof tempered glass laminating pressing equipment according to claim 9, characterized in that: A plurality of anti-skid grooves (516) are provided, and the plurality of anti-skid grooves (516) are linearly and evenly arranged along the central axis of the rotating rod (514).

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