Clamping device for glass processing

Abstract

The utility model discloses a clamping device for glass processing, which comprises a fixed box, two symmetrically distributed adaptive frames are arranged above the fixed box, the tops of the two adaptive frames are both provided with a plurality of moving through grooves, the plurality of moving through grooves are distributed at equal intervals, the plurality of moving through grooves are both provided with pressing plates, and the pressing plates are arranged on the fixed box. Clamping mechanisms are arranged on the two adaptive frames; the clamping mechanism comprises a plurality of threaded long rods which are rotationally connected into the adaptive frame, and the multiple threaded long rods are each sleeved with an extension plate in a threaded mode; the utility model relates to the technical field of glass processing. According to the clamping device for glass processing, glass processing pieces with different thicknesses can be clamped and fixed through a plurality of pressing plates capable of synchronously ascending and descending through the arranged clamping mechanism, so that the application range can be widened, a better fastening effect can be provided for the glass processing pieces, position deviation of the glass processing pieces can be prevented, and the processing accuracy can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a clamping device for glass processing. Background Art

[0002] Glass is an amorphous inorganic non-metallic material, generally made of a variety of inorganic minerals as the main raw materials, and a small amount of supporting raw materials are added. Its main components are silicon dioxide and other oxides. During the glass processing process, it is necessary to clamp and fix the glass to facilitate a series of processing operations on the glass surface.

[0003] The authorized announcement number CN 216329276 U discloses a clamping device for glass processing, including two groups of parallel moving bottom rail mechanisms and two groups of clamping table mechanisms. A moving groove is provided at the top of the rail table of the moving bottom rail mechanism, and two moving tables are slidably connected in the moving groove. A screw rod is threadedly connected to each moving table, and the thread directions of the two screw rods are opposite. The ends of the two screw rods close to each other are fixedly connected through a connecting column. One end of the rail table is fixedly connected with a motor, and the motor is fixedly connected with the end of the adjacent screw rod. The bottom of the connecting plate of the clamping table mechanism is fixedly connected with a bottom table, and the top of the connecting plate is fixedly connected with a pressing table. Each group of clamping table mechanisms straddles two groups of moving bottom rail mechanisms, and a connecting frame is fixedly connected to the connecting plate of each group of clamping table mechanisms corresponding to each moving table, and the bottom end of the connecting frame is fixedly connected with the corresponding moving table. The utility model relates to the technical field of glass processing, and has the characteristics of being able to firmly clamp the glass and facilitating glass processing.

[0004] However, the clamping device has the following deficiencies. When the device is in use, it can clamp and fix the glass of different lengths on the side through two clamping grooves that can move towards each other. However, due to the large difference in the thickness of some glass, the size of the glass is not suitable for the clamping grooves, which affects the fixing effect and results in low processing accuracy.

[0005] Therefore, the utility model provides a clamping device for glass processing to solve the above problems. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a clamping device for glass processing to solve the above problems.

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: A clamping device for glass processing, including a fixed box, two symmetrically distributed adapter frames are arranged above the fixed box, a plurality of moving through grooves are opened at the tops of the two adapter frames, the plurality of moving through grooves are equidistantly distributed, pressing plates are arranged on the plurality of moving through grooves, and clamping mechanisms are arranged on the two adapter frames;

[0008] The clamping mechanism includes a plurality of threaded long rods rotatably connected within the adapter frame. Threaded sleeves are provided on each of the plurality of threaded long rods with extension plates. One side of the extension plate slidably extends outside the adapter frame. One side of the extension plate is fixedly connected to a connecting plate, and the top of the connecting plate is connected to the bottom of the corresponding pressing plate. The bottom ends of the plurality of threaded long rods are all fixedly connected with first bevel gears. A first motor is fixedly connected to the outer wall of one side of the adapter frame, and the output shaft of the first motor is fixedly connected to a transmission shaft. One end of the transmission shaft rotatably extends into the adapter frame, and a plurality of second bevel gears are fixedly sleeved on the transmission shaft. The second bevel gears are engaged with the corresponding first bevel gears.

[0009] Preferably, a partition plate is fixedly connected within the fixed box. Two symmetrically distributed bidirectional threaded rods are rotatably penetrated through the partition plate. Threaded sleeves are provided on each of the two bidirectional threaded rods with two moving blocks. The tops of the two moving blocks all slidably extend outside the fixed box. The tops of every two adjacent moving blocks are fixedly connected to the same mounting plate, and the tops of the two mounting plates are respectively connected to the corresponding adapter frames. By using the partition plate, bidirectional threaded rods, moving blocks, and mounting plates in combination, it is convenient to drive the two adapter frames to move, facilitate the adjustment of their spacing, and facilitate the adaptation to glass workpieces of different lengths.

[0010] Preferably, synchronous wheels are fixedly sleeved on each of the two bidirectional threaded rods, and the same synchronous belt is wound between the two synchronous wheels. By using the synchronous wheels and the synchronous belt in combination, it is convenient for the two bidirectional threaded rods to rotate synchronously, facilitating operation and use.

[0011] Preferably, a third bevel gear is fixedly sleeved on the corresponding bidirectional threaded rod. A second motor is fixedly connected to the outer wall of one side of the fixed box, and the output shaft of the second motor is fixedly connected to a drive shaft. One end of the drive shaft rotatably extends into the fixed box, and a fourth bevel gear is fixedly connected to one end of the drive shaft. The fourth bevel gear is engaged with the third bevel gear. By using the third bevel gear, second motor, drive shaft, and fourth bevel gear in combination, it is convenient to drive the connected bidirectional threaded rod to rotate, facilitating operation and use.

[0012] Preferably, two positioning rods are fixedly connected to the inner walls of both sides of the fixed box. The four positioning rods respectively slidably penetrate through the corresponding moving blocks, and baffles are fixedly connected to one ends of the four positioning rods. By using the positioning rods and the baffles in combination, the moving blocks can move smoothly, facilitating their driving of the mounting plates to move.

[0013] Preferably, a wear-resistant sleeve is connected through the pressing plate, anti-deviation plates are fixedly connected in a plurality of the moving through grooves, the anti-deviation plates slidably penetrate through the corresponding wear-resistant sleeves, and a limiting plate is fixedly connected to the tops of the plurality of anti-deviation plates. The combined use of the wear-resistant sleeves, anti-deviation plates and limiting plates can make the pressing plate lift smoothly and facilitate the clamping and fixing of glass workpieces.

[0014] Preferably, a fixed friction-increasing pad is fixedly connected to the adapter frame, and a moving friction-increasing pad is fixedly connected to the bottom of the pressing plate. The fixed friction-increasing pad and the moving friction-increasing pad can improve the contact friction with the glass workpiece and avoid scratching during the fixing process.

[0015] Beneficial effects

[0016] The utility model provides a clamping device for glass processing. Compared with the prior art, the following

[0017] Beneficial effects are as follows:

[0018] (1) For the clamping device for glass processing, through the provided clamping mechanism, a plurality of pressing plates that can be synchronously lifted can be used to clamp and fix glass workpieces with different thicknesses, thereby improving the scope of use, providing a better fastening effect on the glass workpieces to prevent their position deviation, and thus improving the processing accuracy.

[0019] (2) For the clamping device for glass processing, by providing two mounting plates that can be synchronously moved, the two adapter frames can be driven to move, thereby facilitating the adaptation to glass workpieces with different lengths and facilitating processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional external structure diagram of the utility model;

[0021] Figure 2 is a structural schematic diagram of the clamping mechanism in the utility model;

[0022] Figure 3 is a structural schematic diagram of the interior of the fixed box in the utility model;

[0023] Figure 4 is an assembly drawing related to two bidirectional threaded rods in the utility model.

[0024] In the figure: 1, fixed box; 2, adapter frame; 3, moving through slot; 4, pressing plate; 5, clamping mechanism; 501, threaded long rod; 502, extension plate; 503, connecting plate; 504, first bevel gear; 505, first motor; 506, transmission shaft; 507, second bevel gear; 6, partition board; 7, bidirectional threaded rod; 8, moving block; 9, mounting plate; 10, synchronous pulley; 11, synchronous belt; 12, third bevel gear; 13, second motor; 14, drive shaft; 15, fourth bevel gear; 16, positioning rod; 17, baffle; 18, wear-resistant sleeve; 19, anti-deviation plate; 20, limiting plate; 21, fixed friction-increasing pad; 22, moving friction-increasing pad. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Embodiment 1:

[0027] Please refer to Figure 1 and Figure 2 , a clamping device for glass processing, including a fixed box 1. Above the fixed box 1, there are two symmetrically distributed adapter frames 2. On the top of each of the two adapter frames 2, a plurality of moving through slots 3 are provided. The plurality of moving through slots 3 are equidistantly distributed. Pressing plates 4 are provided on each of the plurality of moving through slots 3. Clamping mechanisms 5 are provided on each of the two adapter frames 2;

[0028] The clamping mechanism 5 includes a plurality of threaded long rods 501 rotatably connected inside the adapter frame 2. Extension plates 502 are threadedly sleeved on each of the plurality of threaded long rods 501. One side of the extension plate 502 slides and extends outside the adapter frame 2. One side of the extension plate 502 is fixedly connected to a connecting plate 503. The top of the connecting plate 503 is connected to the bottom of the corresponding pressing plate 4. The bottom ends of each of the plurality of threaded long rods 501 are fixedly connected to a first bevel gear 504. One side outer wall of the adapter frame 2 is fixedly connected to a first motor 505. The output shaft of the first motor 505 is fixedly connected to a transmission shaft 506. One end of the transmission shaft 506 rotates and extends inside the adapter frame 2. A plurality of second bevel gears 507 are fixedly sleeved on the transmission shaft 506. The second bevel gear 507 meshes with the corresponding first bevel gear 504.

[0029] Embodiment 2:

[0030] Please refer to Figures 1 to 4, on the basis of the first embodiment, this embodiment provides a technical solution: a partition plate 6 is fixedly connected inside the fixed box 1, and two symmetrically distributed bidirectional threaded rods 7 are rotatably penetrated through the partition plate 6. The two threaded surfaces of the bidirectional threaded rod 7 are opposite. Two moving blocks 8 are threadedly sleeved on each of the two bidirectional threaded rods 7. The tops of the two moving blocks 8 both slide and extend outside the fixed box 1. The tops of every two adjacent moving blocks 8 are fixedly connected to the same mounting plate 9. The tops of the two mounting plates 9 are respectively connected to the corresponding adapter frame 2; synchronous wheels 10 are fixedly sleeved on both of the two bidirectional threaded rods 7, and the same synchronous belt 11 is wound between the two synchronous wheels 10; a third bevel gear 12 is fixedly sleeved on the corresponding bidirectional threaded rod 7. A second motor 13 is fixedly connected to the outer wall of one side of the fixed box 1. The output shaft of the second motor 13 is fixedly connected to a drive shaft 14. One end of the drive shaft 14 rotates and extends into the fixed box 1. One end of the drive shaft 14 is fixedly connected to a fourth bevel gear 15. The fourth bevel gear 15 meshes with the third bevel gear 12; two positioning rods 16 are fixedly connected to the inner walls of both sides of the fixed box 1. The four positioning rods 16 respectively slide through the corresponding moving blocks 8. One ends of the four positioning rods 16 are all fixedly connected to a baffle 17; a wear-resistant sleeve 18 is penetrated through the pressing plate 4. The wear-resistant sleeve 18 is made of wear-resistant plastic material. Anti-deviation plates 19 are fixedly connected in a plurality of moving through grooves 3. The anti-deviation plates 19 slide through the corresponding wear-resistant sleeves 18. The tops of the plurality of anti-deviation plates 19 are fixedly connected to a limiting plate 20; a fixed friction-increasing pad 21 is fixedly connected to the adapter frame 2. The fixed friction-increasing pad 21 is made of silica gel material. A moving friction-increasing pad 22 is fixedly connected to the bottom of the pressing plate 4. The moving friction-increasing pad 22 is made of silica gel material.

[0031] Meanwhile, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0032] Working principle: When in use, adjust the distance between the two adapter frames 2 according to the size of the glass workpiece. Just start the second motor 13. The second motor 13 drives the fourth bevel gear 15 to rotate through the drive shaft 14. The fourth bevel gear 15 drives the third bevel gear 12 meshing with it to rotate. The third bevel gear 12 drives the connected bidirectional threaded rod 7 to rotate. The bidirectional threaded rod 7 drives another bidirectional threaded rod 7 to rotate through the synchronous pulley 10 and the synchronous belt 11. At this time, the two bidirectional threaded rods 7 rotate synchronously. The bidirectional threaded rod 7 drives the two moving blocks 8 installed on its different threaded surfaces to move. At this time, the two mounting plates 9 approach each other until the two adapter frames 2 move to the appropriate positions. Then insert the glass workpiece into the two adapter frames 2 from the side. Subsequently, start the two first motors 505. The first motors 505 drive a plurality of second bevel gears 507 to rotate through the drive shafts 506. The second bevel gears 507 drive the first bevel gears 504 meshing with them to rotate. The first bevel gears 504 drive the connected threaded long rods 501 to rotate. The threaded long rods 501 drive the extension plates 502 threadedly connected to them to move. The extension plates 502 drive the pressing plates 4 to descend through the connecting plates 503 until the dynamic friction-increasing pads 22 at the bottoms of the pressing plates 4 abut against the glass workpiece tightly. At this time, the glass workpiece is firmly fixed on the two adapter frames 2.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] In the description of this article, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "install", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or a connection through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific situations.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A glass processing clamping device, comprising a fixing box (1), characterized in that: Two symmetrically distributed adapter frames (2) are arranged above the fixed box (1); a plurality of movable through slots (3) are provided on the top of the two adapter frames (2); the plurality of movable through slots (3) are equidistantly distributed; a pressing plate (4) is provided on the plurality of movable through slots (3); and a clamping mechanism (5) is provided on the two adapter frames (2); The clamping mechanism (5) comprises a plurality of threaded long rods (501) rotatably connected to the adapter frame (2), an extension plate (502) being threadedly sleeved on the plurality of threaded long rods (501), one side of the extension plate (502) slidingly extending to the outside of the adapter frame (2), a connecting plate (503) being fixedly connected to one side of the extension plate (502), the top of the connecting plate (503) being connected to the bottom of the corresponding pressing plate (4), and the bottom ends of the plurality of threaded long rods (501) being connected to the bottom of the corresponding pressing plate (4). The adapter frame (2) is fixedly connected to a first bevel gear (504); a first motor (505) is fixedly connected to an outer wall of one side of the adapter frame (2); an output shaft of the first motor (505) is fixedly connected to a transmission shaft (506); one end of the transmission shaft (506) is rotatably extended into the adapter frame (2); a plurality of second bevel gears (507) are fixedly sleeved on the transmission shaft (506); the second bevel gears (507) are meshed with corresponding first bevel gears (504).

2. A glass processing clamping device according to claim 1, characterized in that: A partition (6) is fixedly connected inside the fixed box (1), and two symmetrically distributed bidirectional threaded rods (7) are rotatably connected and penetrated on the partition (6). Two moving blocks (8) are threadedly sleeved on the two bidirectional threaded rods (7), and the tops of the two moving blocks (8) are slidably extended to the outside of the fixed box (1). The tops of each two adjacent moving blocks (8) are fixedly connected to the same mounting plate (9), and the tops of the two mounting plates (9) are respectively connected to the corresponding adapter frames (2).

3. A glass processing clamping device according to claim 2, characterized in that: A synchronous wheel (10) is fixedly sleeved on each of the two bidirectional threaded rods (7), and a synchronous belt (11) is wound between the two synchronous wheels (10).

4. A glass processing clamping device according to claim 3, characterized in that: A third bevel gear (12) is fixedly sleeved on the corresponding bidirectional threaded rod (7); a second motor (13) is fixedly connected to an outer wall of one side of the fixed box (1); an output shaft of the second motor (13) is fixedly connected to a drive shaft (14); one end of the drive shaft (14) is rotatably extended into the fixed box (1); one end of the drive shaft (14) is fixedly connected to a fourth bevel gear (15); and the fourth bevel gear (15) is meshed with the third bevel gear (12).

5. A glass processing clamping device according to claim 1, characterized in that: Two positioning rods (16) are fixedly connected to the inner walls on both sides of the fixed box (1), and the four positioning rods (16) slide through the corresponding moving blocks (8) respectively, and one end of the four positioning rods (16) is fixedly connected to a baffle (17).

6. A glass processing clamping device according to claim 1, characterized in that: The pressure plate (4) is connected with a wear-resistant sleeve (18) through it, and a plurality of the movable through grooves (3) are fixedly connected with anti-deflection plates (19), the anti-deflection plates (19) slide through the corresponding wear-resistant sleeves (18), and the top ends of the plurality of anti-deflection plates (19) are fixedly connected with a limiting plate (20).

7. A glass processing clamping device according to claim 1, characterized in that: A fixed friction-increasing pad (21) is fixedly connected to the adapter frame (2), and a dynamic friction-increasing pad (22) is fixedly connected to the bottom of the pressure plate (4).

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