Laminating furnace for glass processing
By adopting a tree-shaped design of multiple pressing rollers and elastic structures in the glass processing nip furnace, the problem of excessive requirements for glass thickness in the prior art is solved, and uniform clamping and efficient fusion of glasses of different thicknesses is achieved. Effect.
Patent Information
- Application Number
- CN202323547935.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-26
AI Technical Summary
Existing glass lamination furnaces have strict requirements on glass thickness and are not suitable for glass that are too thick or too thin, and have great limitations.
A glass processing lagging furnace is designed, using multiple pressing rollers and elastic structures to form a tree structure, adapting to the thickness of glass nip, applying a uniform force on the glass interlayer through reciprocating movement, and improving the glass interlayer with the heating mechanism. Fusion effect.
The scope of application of glass interlayers has been expanded, the fusion effect and fastening of glass and interlayers have been improved, and the problem of excessive thickness requirements has been solved.
Smart Images
Figure CN222271551U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass processing, in particular to a glass processing laminated furnace. Background Art
[0002] Laminated glass furnace is a kind of equipment used to produce laminated glass. Laminated glass is a composite glass product made of two or more pieces of glass with one or more layers of organic polymer interlayer sandwiched between them. After special high-temperature pre-pressing and high-temperature and high-pressure process treatment, the glass and the interlayer are permanently bonded into one.
[0003] In the prior art (the announcement number is CN218701885U, and the patent name is a Chinese utility model patent application for a glass laminating furnace), four sets of supporting legs are fixedly arranged at the bottom of the laminating furnace body, and a cover device is arranged at the front side of the laminating furnace body, and a sliding mechanism is slidably arranged at the bottom of the inner side of the laminating furnace body; a heating device is slidably arranged at the top of the inner side of the laminating furnace body, and a pressure mechanism is fixedly arranged on both sides of the heating device; by providing a reciprocating screw and a connecting block, the connecting frame drives the heating frame and the heating lamp to reciprocate on the top of the vacuum bag, which plays a role in reciprocating heating of the glass inside the vacuum bag; and effectively avoids the phenomenon of uneven heating of the glass and the EVA film. In the process of realizing this technical solution, the inventor found that there are at least the following problems in the prior art:
[0004] In actual application, the above patent uses two pressure rollers to roll the glass back and forth. The distance between the pressure rollers and the sliding mechanism is limited, so there are certain requirements on the thickness of the glass. It is not suitable for glass that is too thick or too thin, and has great limitations. Utility Model Content
[0005] The utility model aims to provide a glass processing laminated furnace to solve the problem that the background technology has certain requirements on the thickness of glass, is not suitable for overly thick or overly thin glass, and has great limitations.
[0006] In a first aspect, the utility model provides a glass processing laminated furnace, comprising a shell mechanism, wherein a support mechanism is arranged inside the shell mechanism.
[0007] A pressing mechanism is arranged inside the shell mechanism, and the pressing mechanism is used to press and fasten the glass;
[0008] A driving mechanism is arranged inside the shell mechanism, and the driving mechanism is used to drive the pressing mechanism to reciprocate.
[0009] Preferably, the housing mechanism comprises an outer shell, a door body is rotatably mounted on the outer shell through a hydraulic structure, and a slide rail is fixedly mounted on the bottom wall of the outer shell.
[0010] Preferably, the supporting mechanism comprises a placement rack, a first movable wheel arranged at the lower end of the placement rack, and a second movable wheel arranged at the lower end of the placement rack, and the second movable wheel is rotatably mounted in the slide rail.
[0011] Preferably, the lamination mechanism comprises a lamination roller, an elastic member circumferentially mounted on the inner wall of the lamination roller, and an inner shaft fixedly mounted on one end of the elastic member.
[0012] Preferably, a connecting rod is rotatably mounted on one end of the inner shaft, a sliding rod is rotatably mounted on the connecting rod, a sleeve is slidably mounted on the sliding rod, and the sleeve is an L-shaped structure.
[0013] Preferably, a piston is slidably mounted inside the sleeve, and the piston is fixedly connected to the sliding rod.
[0014] Preferably, the driving mechanism comprises a threaded sleeve, a connecting rod fixedly mounted on the lower end of the threaded sleeve and a fixing plate fixedly mounted on the lower end of the connecting rod, and elastic bending rods are fixedly mounted on both sides of the lower end of the fixing plate.
[0015] Preferably, two sides of the elastic bending rod are rotatably connected to the two sleeves respectively.
[0016] Preferably, a mounting plate is fixedly mounted on one side of the outer shell close to the door body, a reciprocating threaded rod is rotatably mounted on one side of the mounting plate, and one end of the reciprocating threaded rod is inserted through and rotatably connected to the outer shell.
[0017] Preferably, a motor is fixedly mounted on the outer side wall of the outer shell, and an output end of the motor is connected to the reciprocating threaded rod.
[0018] The utility model provides a glass processing laminated furnace. As the placement frame is pushed in, the lower end of the outermost pressing roller presses and rotates on the glass clamp, ensuring that the glass interlayer is pressed for the first time during the pushing process, and has a pre-leveling effect. Four pressing rollers and three elastic structures are arranged to form a tree-like structure, which can adapt to the thickness of the glass clamp and can be reciprocated on the glass interlayer. The force applied at both ends is uniform, the application range is wide, and the fusion effect of the glass interlayer is greatly increased. The rectangular threaded sleeve moves back and forth along the reciprocating threaded rod, and the four pressing rollers can be reciprocated on the glass interlayer. The force applied at both ends is uniform, the application range is wide, and the fusion effect of the glass interlayer is further increased in combination with the effect of the heating mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.
[0021] Figure 2 It is a partially cutaway stereoscopic view of an embodiment of the utility model.
[0022] Figure 3 It is a partial cross-sectional plan view of an embodiment of the utility model.
[0023] Figure 4 It is a schematic diagram of the driving mechanism structure of an embodiment of the utility model.
[0024] Figure 5 It is a schematic diagram of the structure of the pressing mechanism of an embodiment of the utility model.
[0025] Figure 6 For the utility model embodiment Figure 3 Enlarged view of point A in the middle.
[0026] Icons: 100, shell mechanism; 101, shell body; 102, door body; 103, hydraulic structure; 104, slide rail; 105, mounting plate; 106, reciprocating threaded rod; 107, motor; 200, supporting mechanism; 201, placement rack; 202, first moving wheel; 203, second moving wheel; 300, pressing mechanism; 301, pressing roller; 302, elastic member; 303, inner shaft; 304, connecting rod; 305, sliding rod; 306, sleeve; 307, piston; 400, driving mechanism; 401, threaded sleeve; 402, connecting rod; 403, fixing plate; 404, elastic bending rod. DETAILED DESCRIPTION
[0027] Since the existing technology has certain requirements for the thickness of glass, it is not suitable for glass that is too thick or too thin, and has great limitations. Therefore, the inventor provides a glass processing laminating furnace after research, which is equipped with multiple pressing rollers and elastic structures, forming a tree-like structure, and can adapt to the thickness of the glass clamping. It can be applied back and forth on the glass interlayer, and the force is evenly applied at both ends. It has a wide range of application and greatly increases the fusion effect of the glass interlayer, thereby solving the above defects.
[0028] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0029] Embodiment 1:
[0030] Please refer to Figures 1 to 3 The embodiment of the utility model provides a glass processing laminated furnace, including a shell mechanism 100, a support mechanism 200 is arranged inside the shell mechanism 100, the support mechanism 200 can be pulled out from the inside of the shell mechanism 100, and the glass interlayer is installed on the support mechanism 200. After being pushed in, the glass enters the shell mechanism 100 and is heated.
[0031] A pressing mechanism 300 is provided inside the shell mechanism 100, and the pressing mechanism 300 is used to press and fasten the glass. The supporting mechanism 200 transports the glass into the shell mechanism 100. The pressing mechanism 300 is located just at the upper end of the glass and applies pressure on the glass. The gradual pushing of the glass not only guides the glass, but also increases the fastening of the glass and the interlayer.
[0032] A driving mechanism 400 is arranged inside the shell mechanism 100, and the driving mechanism 400 is used to drive the pressing mechanism 300 to reciprocate on the glass. The heating mechanism inside the shell mechanism 100 heats the glass. The pressing mechanism 300 cooperates with the heating mechanism to further improve the uniformity of the fusion of the glass and the interlayer.
[0033] Embodiment 2:
[0034] Please refer to Figures 1 to 3 The shell mechanism 100 includes an outer shell 101, and the outer shell 101 is rotatably mounted with a door body 102 through a hydraulic structure 103. The hydraulic structure 103 is retractable and is used to open and close the door body 102. After closing, the interior of the outer shell 101 is a sealed chamber.
[0035] The supporting mechanism 200 includes a placement rack 201, a first movable wheel 202 arranged at the lower end of the placement rack 201, and a second movable wheel 203 arranged at the lower end of the placement rack 201. A slide rail 104 is fixedly installed on the bottom wall of the outer shell 101. The second movable wheel 203 is rotatably installed in the slide rail 104. The first movable wheel 202 slides on the ground to ensure that the surface of the placement rack 201 is a plane. The glass interlayer is placed in the placement rack 201 and can be pushed into the outer shell 101. It is flexible and convenient for loading and unloading of glass.
[0036] The laminating mechanism 300 includes four laminating rollers 301 , a plurality of elastic members 302 circumferentially mounted on the inner wall of the laminating rollers 301 , and an inner shaft 303 fixedly mounted on one end of the plurality of elastic members 302 . The elastic member 302 may be any elastic structure such as a spring or rubber.
[0037] The height of the outermost pressing roller 301 is lower than that of the inner pressing roller 301. The glass is placed on the placement rack 201. As the placement rack 201 is pushed in, the lower end of the outermost pressing roller 301 presses and rotates on the glass clamp, and squeezes the elastic member 302 upward to adapt to the height of the glass, so that the outer pressing roller 301 can apply force to the glass, ensuring that the glass interlayer is pressed for the first time during the pushing process, which has a pre-leveling effect.
[0038] Embodiment three:
[0039] Please refer to Figures 3 to 6 , connecting rods 304 are rotatably installed at both ends of the inner shaft 303, wherein the length of the outermost connecting rod 304 is greater than the length of the inner connecting rod 304. Therefore, the height of the outermost laminating roller 301 is lower than the height of the inner laminating roller 301. A sliding rod 305 is rotatably installed on the connecting rod 304, and a sleeve 306 is slidably installed on the sliding rod 305. The sleeve 306 is an L-shaped structure, that is, the two laminating rollers 301 are respectively installed at the two ends of the L-shaped sleeve 306.
[0040] A piston 307 is slidably mounted inside the sleeve 306 , and the piston 307 is fixedly connected to the sliding rod 305 . A sealed chamber exists in the sleeve 306 and the piston 307 , and the chamber is filled with gas.
[0041] When the height of the glass interlayer is high, the outermost pressing roller 301 presses against the upper end of the glass interlayer, and the compression distance of the elastic member 302 is not enough to meet the movement distance of the pressing roller 301, the outermost pressing roller 301, the inner shaft 303, the connecting rod 304, the sliding rod 305 and the piston 307 move upward as a whole, and the piston 307 squeezes the space inside the sleeve 306, and the pressing roller 301, the inner shaft 303, the connecting rod 304, the sliding rod 305 and the piston 307 at the other end move downward as a whole, so that both pressing rollers 301 can apply pressure on the glass interlayer, further increasing the fastening and bonding effect of the glass interlayer, and having a wide range of applications.
[0042] Embodiment 4:
[0043] Please refer to Figures 3 to 6 The driving mechanism 400 includes a threaded sleeve 401, a connecting rod 402 fixedly installed at the lower end of the threaded sleeve 401, and a fixed plate 403 fixedly installed at the lower end of the connecting rod 402. Elastic bending rods 404 are fixedly installed on both sides of the lower end of the fixing plate 403, and two sleeves 306 are rotatably installed at both ends of the elastic bending rod 404.
[0044] The two sides of the elastic bending rod 404 are rotatably connected to the two sleeves 306 respectively, so that the four pressing rollers 301 are all rolled on the glass interlayer, and the pressing range is large. The glass interlayer is tested by the front and back rolling method, which not only has the heating function that does not affect the glass clamping, but also can ensure the uniformity of application, improves the shortcomings of traditional plate pressing, and increases the application range of traditional single roller movement.
[0045] The two ends of the elastic bending rod 404 can be opened, and the force application range is large after opening. The resilience also increases the pressing force of the front and rear pressing rollers 301, which can adapt to the glass interlayer with a higher height.
[0046] Embodiment five:
[0047] Please refer to Figure 3 to Figure 4 A mounting plate 105 is fixedly mounted on one side of the outer shell 101 close to the door body 102 , and a reciprocating threaded rod 106 is rotatably mounted on one side of the mounting plate 105 , and one end of the reciprocating threaded rod 106 is interlaced with and rotatably connected to the outer shell 101 .
[0048] A motor 107 is fixedly mounted on the outer wall of the outer shell 101 , and the output end of the motor 107 is connected to the reciprocating threaded rod 106 . The reciprocating threaded rod 106 has two closed thread groove structures. The threaded sleeve 401 is a rectangular structure and is threadedly connected to the reciprocating threaded rod 106 .
[0049] After the motor 107 is turned on, the reciprocating threaded rod 106 can rotate, and the rectangular threaded sleeve 401 moves back and forth along the reciprocating threaded rod 106, and the four pressing rollers 301 can move back and forth on the glass interlayer, further increasing the force range of the glass clamping and greatly improving the pressing effect.
[0050] In summary, the glass interlayer is placed on the placement rack 201 and can be pushed into the outer shell 101. The height of the outermost pressing roller 301 is lower than the height of the inner pressing roller 301. As the placement rack 201 is pushed in, the lower end of the outermost pressing roller 301 presses and rotates on the glass clamp, and squeezes the elastic member 302 upward according to the height of the glass, ensuring that the glass interlayer is pressed for the first time during the pushing process, which has a pre-leveling effect.
[0051] When the height of the glass interlayer is high, the lamination roller 301, the inner shaft 303, the connecting rod 304, the sliding rod 305 and the piston 307 at the outermost end move upward as a whole, and the lamination roller 301, the inner shaft 303, the connecting rod 304, the sliding rod 305 and the piston 307 at the other end move downward as a whole, so that both lamination rollers 301 can apply pressure on the glass interlayer.
[0052] Both sides of the elastic bending rod 404 are rotatably connected to the two sleeves 306 respectively, so that the four pressing rollers 301 are all pressed on the glass interlayer, and the pressing range is large.
[0053] The rectangular threaded sleeve 401 moves back and forth along the reciprocating threaded rod 106, and the four pressing rollers 301 can move back and forth on the glass interlayer, further increasing the force range of the glass clamping and greatly improving the pressing effect.
[0054] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A glass processing laminating furnace, comprising a shell mechanism, wherein a supporting mechanism is arranged inside the shell mechanism, characterized in that: A pressing mechanism is arranged inside the shell mechanism, and the pressing mechanism is used to press and fasten the glass; A driving mechanism is arranged inside the shell mechanism, and the driving mechanism is used to drive the pressing mechanism to reciprocate; The shell mechanism comprises an outer shell, a door body is rotatably mounted on the outer shell through a hydraulic structure, and a slide rail is fixedly mounted on the bottom wall of the outer shell; The support mechanism includes a placement rack, a first moving wheel arranged at the lower end of the placement rack, and a second moving wheel arranged at the lower end of the placement rack, wherein the second moving wheel is rotatably mounted in the slide rail; The laminating mechanism comprises a laminating roller, an elastic member circumferentially mounted on the inner wall of the laminating roller, and an inner shaft fixedly mounted on one end of the elastic member; The driving mechanism comprises a threaded sleeve, a connecting rod fixedly mounted at the lower end of the threaded sleeve and a fixing plate fixedly mounted at the lower end of the connecting rod, and elastic bending rods are fixedly mounted on both sides of the lower end of the fixing plate.
2. A glass processing laminating furnace according to claim 1, characterized in that: A connecting rod is rotatably mounted on one end of the inner shaft, a sliding rod is rotatably mounted on the connecting rod, a sleeve is slidably mounted on the sliding rod, and the sleeve is an L-shaped structure.
3. A glass processing laminating furnace according to claim 2, characterized in that: A piston is slidably mounted inside the sleeve, and the piston is fixedly connected to the sliding rod.
4. A glass processing laminating furnace according to claim 3, characterized in that: Both sides of the elastic bending rod are rotatably connected to the two sleeves respectively.
5. The glass processing laminating furnace according to claim 4, characterized in that: A mounting plate is fixedly mounted on one side of the outer shell close to the door body, a reciprocating threaded rod is rotatably mounted on one side of the mounting plate, and one end of the reciprocating threaded rod is inserted through and rotatably connected to the outer shell.
6. The glass processing laminating furnace according to claim 5, characterized in that: A motor is fixedly mounted on the outer side wall of the outer shell, and an output end of the motor is connected to the reciprocating threaded rod.