Turnover table for special glass production

Abstract

The utility model relates to the technical field of glass production, in particular to an overturning table for special glass production. According to the technical scheme, a glass plate is included, a first fixing module and a second fixing module are clamped and fixed to the two ends of the glass plate, the first fixing module is installed in a sliding mode through a sliding assembly, the sliding assembly is fixed to a plane through a bolt, and pulleys are arranged at the bottom end of the first fixing module and the bottom end of the second fixing module. The first fixing module and the second fixing module are installed on the plane in a sliding mode through pulleys. According to the glass turnover device, in-situ turnover of glass is achieved, and the problem that an existing device is insufficient in flexibility during turnover operation is effectively solved. According to the scheme, the efficiency and precision of overturning operation are improved, the labor intensity of workers and the time cost are reduced, and the special glass overturning device has important significance for improving the overall efficiency of a special glass production line.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, in particular to a turning table for producing special glass. Background Art

[0002] The turning table for specialty glass production is a mechanical device used to turn or position glass sheets during the specialty glass production process. It is custom designed to meet the specific production environment and process requirements of specialty glass production.

[0003] After searching, the patent with patent announcement number CN219674762U discloses a laminated glass flipping device. Although the device can control the clamping frame to drive the laminated glass to flip synchronously while adjusting the height of the clamping frame during use, the device must adjust the height of the clamping frame before flipping the glass, and cannot flip it in situ, which limits the flexibility of the flipping operation. In some cases, it may be necessary to flip the glass quickly and conveniently without complicated height adjustments. In this case, the operation method of the device is not flexible enough. The inability of the device to flip in situ means that the flipping operation may be limited in a specific space or layout. For example, in a narrow working area, flipping in situ can save space and time, but the device cannot meet this demand. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a turning table for producing special glass, which solves the problems raised in the background technology.

[0005] The utility model solves the above-mentioned technical problems as follows:

[0006] A turning table for producing special glass, comprising a glass plate, with a first fixed module and a second fixed module clamped and fixed at both ends of the glass plate;

[0007] The first fixed module is slidably installed via a sliding assembly, and the sliding assembly is fixed to a plane via bolts. The bottom ends of the first fixed module and the second fixed module are both provided with pulleys, and the first fixed module and the second fixed module are slidably installed on the plane via the pulleys.

[0008] The first fixed module is provided with a second housing, a chuck is rotatably mounted on the second housing, a connecting rod is provided on the chuck, a slider is installed at the inner bottom end of the second housing, the sliding assembly is provided with a screw rod, and the first fixed module is engaged with the screw rod through the slider and is slidably mounted on the plane;

[0009] The second fixed module is provided with a first shell, a rotating shaft is rotatably installed in the first shell, a worm is provided on the rotating shaft, the second fixed module is also installed with a chuck, and a connecting rod of the chuck of the second fixed module is located at one end inside the first shell and is installed with a transmission gear, the chuck of the second fixed module is connected to the rotating shaft through the transmission gear, a rotating motor is installed on the side of the first shell away from the chuck, the output end of the rotating motor is connected to the bevel gear, the rotating shaft is also provided with a bevel gear, and the rotating motor drives the rotating shaft to rotate through the bevel gear.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, one end of the screw rod of the sliding assembly is fixedly connected to the displacement motor, and one end of the screw rod facing away from the displacement motor is rotatably installed in the support seat.

[0012] The beneficial effects of adopting the above further scheme are:

[0013] This design creates a stable and compact connection between the lead screw, the displacement motor, and the support base, eliminating additional transmission components. This makes the entire flip table more compact and space-saving, making it easier to deploy in limited production environments. The lead screw is directly connected to the displacement motor, reducing energy loss during transmission and improving transmission efficiency. This direct drive method allows the motor's power to be more directly and efficiently transmitted to the lead screw, thereby driving the axial movement of the first fixed module.

[0014] Furthermore, an end cover is installed at one end of the connecting rod of the clamp on the first fixed module that is located inside the first fixed module, and the clamp is rotatably mounted on the second housing through the end cover.

[0015] The beneficial effects of adopting the above further scheme are:

[0016] The end cap design provides a secure mounting point for the chuck, ensuring it maintains a stable position during rotation. This stability is crucial for ensuring smooth glass sheet flipping and movement, helping to reduce processing errors and damage caused by vibration or shaking. By allowing the chuck to be pivotally mounted on the secondary housing via the end cap, the overall structure of the flip table is simplified. This design eliminates unnecessary transmission components and connectors, making the overall structure of the flip table more compact and simple, reducing manufacturing costs and maintenance.

[0017] Furthermore, a reducer is installed at the output end of the rotating motor, and the rotating motor drives the bevel gear to rotate through the reducer, and the rotating motor drives the rotating shaft to rotate through the bevel gear, so as to achieve the effect of driving the chuck of the second fixed module to flip through the worm and the transmission gear.

[0018] The beneficial effects of adopting the above further scheme are:

[0019] The main function of a speed reducer is to convert the high-speed, low-torque output of a rotating motor into a low-speed, high-torque output. This is particularly important in applications requiring large turning torque, such as when turning heavy glass sheets. The speed reducer ensures sufficient power to drive the chuck for smooth turning. Through its internal gear transmission mechanism, the speed reducer achieves high-precision transmission. This high-precision transmission helps reduce errors and vibration during the transmission process, thereby ensuring accurate and stable turning. This is particularly important in the production of specialty glass, which requires precise control of turning angle and position. The speed reducer also protects the motor. During the turning process, if the motor were to directly drive the rotating shaft, the excessive load could cause the motor to overheat or even damage. The speed reducer, however, slows the shaft's speed and increases the torque, thereby reducing the load on the motor and extending its lifespan.

[0020] Furthermore, the glass plate is driven to move axially by the first fixed module and is driven to flip by the second fixed module.

[0021] The beneficial effects of adopting the above further scheme are:

[0022] This design automates the movement and flipping of glass sheets, reducing manual intervention and significantly improving production efficiency. Workers only need to operate control devices to precisely move and flip the glass sheets, significantly shortening the processing cycle. The combination of mechanical transmission and electrical control ensures the stability and accuracy of the glass sheets during movement and flipping. Both the first and second fixed modules feature high-precision transmission mechanisms, enabling precise positioning and flipping of the glass sheets, meeting the stringent precision requirements of specialty glass production.

[0023] Furthermore, the chuck is provided with a shell, a guide column is provided in the shell, two clamps are movably installed in the shell through the guide column, and the two clamps are plugged into each other through the grid plate, and the two clamps are moved by the grid plate limit guide.

[0024] The beneficial effects of adopting the above further scheme are:

[0025] The design of the guide column provides a stable guide for the movement of the clamping plates, ensuring that the two clamping plates can remain parallel and move synchronously during the clamping process, thereby improving the stability of the clamping. This stability is crucial to preventing the glass plate from sliding or tilting during the clamping process. Because the two clamping plates are plugged into each other through the grid plate and move with limited guidance, they can simultaneously and evenly apply clamping force to the glass plate. This uniform clamping force helps to reduce the stress concentration generated by the glass plate during the clamping process and reduces the risk of glass plate breakage. The design is highly flexible and can adapt to glass plates of different sizes and shapes. By adjusting the distance and angle between the two clamping plates, the clamping requirements of glass plates of different specifications can be met. This adaptability makes the chuck have broad application prospects in fields such as glass processing.

[0026] Furthermore, the ends of the two grid plates facing away from the clamping plate are respectively installed with an electropermanent magnet and a strong magnet, and guide holes are opened through the mounting plates for the two grid plates to install the electropermanent magnet and the strong magnet. The two clamping plates move in the shell through the guide holes, the guide columns, the electropermanent magnet and the strong magnet to clamp or release the glass plate.

[0027] The beneficial effects of adopting the above further scheme are:

[0028] The electropermanent magnet possesses stable and adjustable magnetic properties, allowing its attractive force to strong magnets to be adjusted as needed, thereby achieving stable clamping of the glass sheet. The electropermanent magnet rapidly changes its magnetic state when powered on and off, enabling rapid clamping and release of the glass sheet. This rapid response improves processing efficiency and reduces stress concentration caused by prolonged clamping. Due to the electropermanent magnet's adjustable magnetic force and rapid response, the clamping device can adapt to the clamping requirements of various glass sheet types and sizes. Whether thin or thick, stable clamping can be achieved by adjusting the electropermanent magnet's magnetic force.

[0029] The utility model provides a turning table for producing special glass, which has the following beneficial effects:

[0030] The sliding assembly and lead screw design of the first fixed module achieve precise axial movement of the glass sheet on a flat surface. Driven by a displacement motor, this ensures smooth and accurate movement. The second fixed module, driven by a worm, transmission gears, and a rotary motor (in conjunction with a speed reducer), achieves the flipping of the glass sheet. This design is compact, highly efficient, and provides smooth and reliable flipping.

[0031] The design of the chuck allows for a secure clamping of the glass sheet, while the interaction between the electropermanent magnet and the strong magnet and the grid and clamping plates enables rapid clamping and release of the glass sheet. This design not only improves work efficiency but also reduces potential damage to the glass sheet.

[0032] The entire turning table has a compact design structure. The first fixed module and the second fixed module are both slidably mounted on a plane through pulleys, which reduces the floor space and improves the space utilization rate of the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0034] In the attached figure:

[0035] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0036] Figure 2 This is a schematic diagram of the appearance of the second fixing module of the present invention;

[0037] Figure 3 This is a schematic diagram of the appearance of the first fixed module of the present invention;

[0038] Figure 4 This is a schematic diagram of the appearance of the chuck of the present utility model.

[0039] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0040] 1. Sliding assembly; 101. Displacement motor; 102. Slider; 103. Screw; 104. Support seat; 2. First fixed module; 201. End cover; 202. Second housing; 3. Glass plate; 4. Second fixed module; 401. Worm; 402. Bevel gear; 403. First housing; 404. Reducer; 405. Motor; 406. Rotating shaft; 407. Transmission gear; 408. Chuck; 4081. Guide column; 4082. Guide hole; 4083. Clamp; 4084. Grid; 4085. Electropermanent magnet; 4086. Strong magnet; 4087. Housing. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] See also Figures 1 to 4 As shown, the embodiment provided by the utility model:

[0043] Example 1

[0044] A turning table for specialty glass production includes a glass sheet 3 with a first fixed module 2 and a second fixed module 4 clamped at each end. The glass sheet 3 is driven axially by the first fixed module 2 and turned by the second fixed module 4. This design automates the movement and turning of the glass sheet 3, significantly reducing manual intervention and significantly improving production efficiency. Workers only need to operate control devices to precisely move and turn the glass sheet 3, significantly shortening the processing cycle. The perfect combination of mechanical transmission and electrical control ensures stability and accuracy during the movement and turning of the glass sheet 3. Both the first and second fixed modules 2 and 4 are equipped with high-precision transmission mechanisms, enabling precise positioning and turning of the glass sheet 3, meeting the stringent processing accuracy requirements of specialty glass production. The first fixed module 2 is slidably mounted via a sliding assembly 1, which is bolted to a surface. Pulleys are provided at the bottom ends of both the first and second fixed modules 2 and 4, allowing them to slide and turn on the surface.

[0045] Example 2

[0046] In order to facilitate the axial movement of the glass plate 3 by the first fixed module 2, for example, Figures 1 to 4As shown, the present invention further comprises: a first fixed module 2 having a second housing 202, on which a chuck 408 is rotatably mounted. A connecting rod is provided on the chuck 408. An end cap 201 is mounted on one end of the connecting rod of the chuck 408 located within the first fixed module 2. The chuck 408 is rotatably mounted on the second housing 202 by the end cap 201. The ingenious design of the end cap 201 provides a solid and reliable mounting point for the chuck 408, ensuring that the chuck 408 maintains a stable position during rotation. This stability is crucial for ensuring smooth flipping and movement of the glass sheet 3, helping to minimize processing errors or damage caused by vibration or shaking. By rotatably mounting the chuck 408 on the second housing 202 by the end cap 201, the structural design of the entire flipping platform is greatly simplified. This simple design reduces unnecessary transmission components and connectors, making the overall structure of the turning platform more compact and simple, which is conducive to reducing manufacturing costs and maintenance difficulties. A slider 102 is installed at the inner bottom end of the second shell 202, and the sliding assembly 1 is provided with a screw rod 103. One end of the screw rod 103 of the sliding assembly 1 is fixedly connected to the displacement motor 101, and the end of the screw rod 103 facing away from the displacement motor 101 is rotatably installed in the support base 104. This unique design allows the screw rod 103 to establish a stable and tight connection relationship with the displacement motor 101 and the support base 104. In this way, not only the additional transmission components are eliminated, but also the structure of the entire turning platform becomes more compact, and the space occupied is greatly reduced, which is very beneficial for layout in a limited production environment. The screw rod 103 is directly connected to the displacement motor 101. This direct drive method significantly reduces the energy loss during the transmission process and greatly improves the transmission efficiency. The power of the motor 405 can be transmitted to the screw rod 103 more directly and efficiently, thereby pushing the first fixed module 2 to move axially. The first fixed module 2 is engaged with the screw rod 103 through the slider 102 and is slidably installed on the plane.

[0047] Example 3

[0048] In order to facilitate the turning of the glass plate 3 by the second fixed module 4, for example, Figures 1 to 4As shown, the present invention further includes: a second fixed module 4 having a first housing 403, a rotating shaft 406 rotatably mounted within the first housing 403, a worm 401 being mounted on the rotating shaft 406, and a chuck 408 being mounted on the second fixed module 4. The chuck 408 has a housing 4087, a guide post 4081 being mounted within the housing 4087, and two clamping plates 4083 being movably mounted within the housing 4087 via the guide post 4081. The two clamping plates 4083 are interlocked via a grid plate 4084, and the two clamping plates 4083 are guided and moved by the grid plate 4084. The design of the guide post 4081 provides stable guidance for the movement of the clamping plates 4083, ensuring that the two clamping plates 4083 maintain parallel and synchronous movement during the clamping process, thereby greatly improving the clamping stability. This stability is crucial for preventing the glass sheet 3 from slipping or tilting during the clamping process. Because the two clamping plates 4083 are interlocked and guided by the grid plate 4084 for movement, they can simultaneously and evenly apply clamping force to the glass sheet 3. This uniform clamping force helps reduce stress concentration on the glass sheet 3 during the clamping process, lowering the risk of breakage. This design offers high flexibility and can accommodate glass sheets 3 of varying sizes and shapes. By adjusting the distance and angle between the two clamping plates 4083, different sizes of glass sheets 3 can be easily clamped. This adaptability makes the chuck 408 have broad application prospects in fields such as glass processing. The ends of the two grid plates 4084 facing away from the clamping plate 4083 are respectively mounted with an electropermanent magnet 4085 and a strong magnet 4086 through a mounting plate. Guide holes 4082 are formed through the mounting plates of the two grid plates 4084, where the electropermanent magnets 4085 and strong magnets 4086 are mounted. The two clamping plates 4083 move within the housing 4087 through the guide holes 4082, in conjunction with the guide posts 4081, the electropermanent magnets 4085, and the strong magnets 4086, to clamp or release the glass plate 3. The electropermanent magnets 4085 have stable and adjustable magnetic properties, allowing their attractive force on the strong magnets 4086 to be flexibly adjusted as needed, thereby achieving stable clamping of the glass plate 3. The electropermanent magnets 4085 can rapidly change their magnetic state when powered on or off, thereby achieving rapid clamping and release of the glass plate 3. This rapid response not only improves processing efficiency but also reduces stress concentration caused by prolonged clamping. Due to the adjustable magnetic force and rapid response of the electropermanent magnet 4085, the clamping device can adapt to the clamping requirements of glass sheets 3 of different types and specifications.Whether the glass plate 3 is thin or thick, stable clamping can be achieved by adjusting the magnetic force of the electropermanent magnet 4085. The connecting rod of the clamp 408 of the second fixed module 4 is located inside the first housing 403 and is equipped with a transmission gear 407 at one end. The clamp 408 of the second fixed module 4 is connected to the rotating shaft 406 through the transmission gear 407. A rotating motor 405 is installed on the side of the first housing 403 away from the clamp 408. The output end of the rotating motor 405 is connected to the bevel gear 402. The rotating shaft 406 is also equipped with a bevel gear. 402, the rotating motor 405 drives the rotating shaft 406 via the bevel gear 402. A reducer 404 is mounted on the output end of the rotating motor 405. The rotating motor 405 drives the bevel gear 402 to rotate via the reducer 404, which in turn drives the rotating shaft 406 via the bevel gear 402. This achieves the effect of flipping the chuck 408 of the second fixed module 4 via the worm 401 and the transmission gear 407. The reducer 404 primarily converts the high-speed, low-torque output of the rotating motor 405 into a low-speed, high-torque output. This function is particularly important when a large flipping torque is required, such as when flipping a heavy glass sheet 3. The reducer 404 ensures sufficient power to drive the chuck 408 for flipping, ensuring smooth flipping. The reducer 404, through its internal gear transmission mechanism, achieves high-precision transmission. This high-precision transmission helps reduce errors and vibrations during the transmission process, thereby ensuring the accuracy and stability of the flipping action. This is particularly critical for the production of specialty glass, which requires precise control of the flipping angle and position. Reducer 404 also protects motor 405. During the flipping process, if motor 405 were to directly drive shaft 406 to flip, the excessive load could cause motor 405 to overheat or even be damaged. Reducer 404, however, slows the speed of shaft 406 and increases torque, thereby reducing the load on motor 405 and extending its service life.

[0049] Working principle:

[0050] When the glass sheet 3 needs to be moved, the displacement motor 101 is activated and drives the screw 103 to rotate. The screw 103 engages with the slider 102 at the bottom of the first fixed module 2. As the screw 103 rotates, the slider 102 drives the first fixed module 2 to move linearly along the sliding assembly 1. The clamp 408 on the first fixed module 2 clamps one end of the glass sheet 3, causing the glass sheet 3 to move axially accordingly.

[0051] Before the flipping operation, the chuck 408 on the second fixed module 4 first clamps the other end of the glass sheet 3. The rotation motor 405 is activated, and after its speed is reduced by the speed reducer 404, it drives the bevel gear 402 to rotate. The bevel gear 402 meshes with the bevel gear 402 on the rotating shaft 406, thereby driving the rotating shaft 406 and the worm 401 on it to rotate. The worm 401 interacts with the transmission gear 407, driving the transmission gear 407 and the chuck 408 of the second fixed module 4 connected to it to flip the glass sheet 3. The chuck 408 is connected to the transmission gear 407 via a connecting rod. Therefore, as the transmission gear 407 rotates, the chuck 408 drives the glass sheet 3 to flip.

[0052] When clamping the glass sheet 3, the electropermanent magnet 4085 and the strong magnet 4086 securely clamp the glass sheet 3 through the action of the grid 4084, the guide post 4081, and the clamping plate 4083. When the glass sheet 3 needs to be released, the magnetism of the electropermanent magnet 4085 is controlled (usually by changing the direction of the current or cutting off the current) to demagnetize the electropermanent magnet 4085, thereby releasing the clamping of the glass sheet 3.

[0053] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0054] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A turning table for producing special glass, comprising a glass plate (3), wherein a first fixed module (2) and a second fixed module (4) are clamped and fixed at both ends of the glass plate (3), characterized in that: The first fixed module (2) is slidably mounted via a sliding assembly (1), the sliding assembly (1) is fixed on a plane via bolts, the bottom ends of the first fixed module (2) and the second fixed module (4) are both provided with pulleys, and the first fixed module (2) and the second fixed module (4) are slidably mounted on the plane via the pulleys; The first fixed module (2) is provided with a second housing (202), a chuck (408) is rotatably mounted on the second housing (202), a connecting rod is provided on the chuck (408), a slider (102) is installed at the inner bottom end of the second housing (202), the sliding assembly (1) is provided with a screw rod (103), and the first fixed module (2) is engaged with the screw rod (103) via the slider (102) and is slidably mounted on a plane; The second fixed module (4) is provided with a first housing (403), a rotating shaft (406) is rotatably installed in the first housing (403), a worm (401) is provided on the rotating shaft (406), and the second fixed module (4) is also provided with a chuck (408), and a transmission gear (407) is installed at one end of the connecting rod of the chuck (408) of the second fixed module (4) located inside the first housing (403), and the chuck (408) of the second fixed module (4) is transmission-connected to the rotating shaft (406) through the transmission gear (407), and a rotating motor (405) is installed on the side of the first housing (403) away from the chuck (408), the output end of the rotating motor (405) is transmission-connected to the bevel gear (402), and the rotating shaft (406) is also provided with a bevel gear (402), and the rotating motor (405) drives the rotating shaft (406) to rotate through the bevel gear (402).

2. The turning table for producing special glass according to claim 1, characterized in that: One end of the screw rod (103) of the sliding assembly (1) is fixedly connected to the displacement motor (101), and one end of the screw rod (103) facing away from the displacement motor (101) is rotatably mounted in the support seat (104).

3. The turning table for producing special glass according to claim 1, characterized in that: An end cap (201) is installed at one end of a connecting rod of the clamp (408) on the first fixed module (2) located inside the first fixed module (2), and the clamp (408) is rotationally mounted on the second housing (202) via the end cap (201).

4. The turning table for producing special glass according to claim 1, characterized in that: A speed reducer (404) is installed at the output end of the rotating motor (405). The rotating motor (405) drives the bevel gear (402) to rotate through the speed reducer (404), and the rotating motor (405) drives the rotating shaft (406) to rotate through the bevel gear (402), thereby achieving the effect of driving the chuck (408) of the second fixed module (4) to flip through the worm (401) and the transmission gear (407).

5. The turning table for producing special glass according to claim 1, characterized in that: The glass plate (3) is driven by the first fixed module (2) to move axially, and is driven by the second fixed module (4) to turn over.

6. The turning table for producing special glass according to claim 4, characterized in that: The chuck (408) is provided with a shell (4087), a guide column (4081) is provided in the shell (4087), two clamps (4083) are movably installed in the shell (4087) through the guide column (4081), and the two clamps (4083) are plugged into each other through a grid plate (4084), and the two clamps (4083) are moved by the grid plate (4084) limiting guide.

7. The turning table for producing special glass according to claim 6, characterized in that: An electropermanent magnet (4085) and a strong magnet (4086) are respectively mounted on one end of the two grid plates (4084) away from the clamping plate (4083) through a mounting plate, and a guide hole (4082) is provided through the mounting plate on which the electropermanent magnet (4085) and the strong magnet (4086) are mounted on the two grid plates (4084). The two clamping plates (4083) move within the housing (4087) through the mutual cooperation of the guide hole (4082), the guide column (4081), the electropermanent magnet (4085) and the strong magnet (4086), so as to clamp or release the glass plate (3).

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