Coated glass edging and pressing mechanism

Abstract

The utility model discloses a coated glass edging hold-down mechanism which comprises a bottom frame, the top of the bottom frame is connected with a movable plate in a sliding mode, a hold-down mechanism is arranged above the movable plate, and the hold-down mechanism comprises a first fixing frame, a second fixing frame, a first motor, a round rod, two clamping plates, a rotary drum and a hydraulic rod. And a position correcting mechanism is arranged in the moving plate. According to the edge grinding and pressing mechanism for the coated glass, the clamping mechanism is arranged, a hydraulic rod is started, the hydraulic rod pushes an upper clamping plate to move and pushes a lower clamping plate to clamp the glass, a third motor drives a grinding disc to rotate, a fifth motor drives a circular gear to rotate, the circular gear rotates to enable a toothed bar, a moving block and the grinding disc to move, and the grinding disc is close to the glass for edge grinding; a fourth motor drives a screw to rotate, the screw rotates to enable a connecting frame and a moving plate to move, and after the left side and the right side are polished, a first motor drives a rotating cylinder, a round rod and a clamping plate to rotate through a first bevel gear, so that the glass is conveniently subjected to edge replacement and re-polishing.

Description

Technical Field

[0001] The utility model relates to the technical field of edge grinding and pressing mechanisms, in particular to an edge grinding and pressing mechanism for coated glass. Background Art

[0002] With the increase in the application of photovoltaic modules and the development of technology, the market requirements for photovoltaic modules are getting higher and higher. Adding a layer of anti-reflection film on the glass surface can effectively increase the transmittance of sunlight and increase the power generation of the module. This reflective film is photovoltaic coated glass. When processing the coated glass, the edges of the glass need to be polished.

[0003] After searching, the existing patent (publication number: CN215470119U) discloses a photovoltaic coated glass edge grinding and pressing mechanism, including a bracket, a grinding mechanism arranged on the side of the bracket, and a fastening mechanism assembled on the top of the bracket, a top plate is arranged on the top of the bracket, and the area formed between the inner walls of the top plate is used to place the glass to be edged; the grinding mechanism includes a driving motor arranged on the side of the bracket, and a turntable assembled on the output end of the driving motor; its technical points are: a grinding mechanism is arranged on the bracket, a number of capsules and telescopic rings are used on the outside of the grinding disk, and an air pump is used to complete the air extraction process of each capsule, and the use diameter of the entire grinding mechanism can be adjusted to cope with partial glass of different specifications; an air pump is arranged on the bracket, and the suction cup mouth is evacuated. By using the adsorption force generated in a vacuum state, the position of the glass to be processed can be ensured to be stable, and the front and rear adjustment process of the entire slide plate can be completed with the help of a cylinder, which is convenient for subsequent edge grinding.

[0004] A grinding mechanism is arranged on the bracket, and several capsules and telescopic rings are used on the outside of the grinding disk. An air pump is used to complete the air extraction process of each capsule. The use diameter of the entire grinding mechanism can be adjusted to cope with partial glass of different specifications. At the same time, its grinding surface can undergo a certain degree of elastic deformation. However, it has its shortcomings. After grinding one side, it is necessary to manually adjust the direction and then grind again, which is more cumbersome. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a coated glass edge grinding and pressing mechanism, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a coated glass edge grinding and pressing mechanism, including a base frame, a movable plate is slidably connected to the top of the base frame, a pressing mechanism is provided above the movable plate, the pressing mechanism includes a first fixed frame, a second fixed frame, a first motor, a round rod, two clamping plates, a rotating drum and a hydraulic rod, a positioning mechanism is provided inside the movable plate, and the positioning mechanism includes multiple movable rods, multiple rotating rods, a second motor and multiple fixed rods.

[0007] Preferably, support frames are fixed on both sides of the left and right sides of the base frame, a moving block is slidably connected inside the support frame, a third motor is fixed to the bottom of the moving block, an output shaft of the third motor passes through the moving block and is fixed with a grinding disc, a through groove is opened on the top of the base frame, two support plates are fixed to the bottom of the base frame, a screw is rotatably connected between the two support plates, a connecting frame is screwed on the outer wall of the screw, and the top of the connecting frame is fixedly connected to the bottom of the moving plate.

[0008] Preferably, a fourth motor is fixed in front of the front support plate, the fourth motor passes through the support plate and is fixedly connected to the front end of the screw, a third fixing frame is fixed to the bottom of the base frame, a fifth motor is fixed to the bottom of the third fixing frame, a circular gear is fixed to the output shaft of the fifth motor, a gear rod is fixed to the bottom of the moving block, and the gear rod and the circular gear are meshingly connected.

[0009] Preferably, the bottom of the first fixed frame is fixedly connected to the top of the movable plate, the top of the first fixed frame is fixedly connected to the bottom of the first motor, the outer side wall of the rotating drum is rotatably connected to the inside of the first fixed frame, the inner side wall of the rotating drum is slidably connected to the outer side wall of the round rod, and the opposite sides of the two clamps are respectively rotatably and fixedly connected to the top of the movable plate and the bottom of the round rod.

[0010] Preferably, the first motor and the rotating drum are connected via a first bevel gear transmission, the top of the first fixed frame and the bottom of the second fixed frame are fixedly connected, the top of the second fixed frame and the bottom of the hydraulic rod are rotatably connected, and the bottom of the output shaft of the hydraulic rod passes through the second fixed frame and is fixedly connected to the top of the round rod.

[0011] Preferably, a plurality of movable grooves are opened on the top of the movable plate, the movable rod is located inside the movable groove, the fixed rod is fixed inside the movable rod, the outer wall of the rotating rod is rotatably connected to the inside of the movable plate, the bottom of the movable plate is fixedly connected to the top of the second motor, the output shaft of the second motor passes through the bottom of the movable plate, and the output shaft of the second motor, the rotating rod and the fixed rod are connected through a second bevel gear transmission.

[0012] The utility model provides a coated glass edge grinding and pressing mechanism. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The coated glass edge grinding and clamping mechanism is provided with a clamping mechanism, and the hydraulic rod is started. The hydraulic rod pushes the upper clamping plate to move and the lower clamping plate to clamp the glass, and the fifth motor and the third motor are started. The third motor drives the grinding disc to rotate, and the fifth motor drives the circular gear to rotate. The circular gear rotates to move the gear rod, the moving block and the grinding disc, and the grinding disc approaches the glass for edge grinding. Then the fourth motor is started, and the fourth motor drives the screw to rotate. The screw rotates to move the connecting frame and the moving plate. After the left and right sides are ground, the grinding disc returns to its original position, and the first motor is started. The first motor drives the rotating drum, the circular rod and the clamping plate to rotate through the first bevel gear, so that it is convenient to change the edge of the glass and grind it again.

[0014] 2. The coated glass edge grinding and clamping mechanism is provided with a positioning mechanism. When the glass is placed on the lower clamping plate, the second motor is started. The second motor drives the rotating rod and the fixed rod to rotate through the second bevel gear. The fixed rod drives the movable rod to rotate upward. The movable rod rotates upward and contacts the glass, and then pushes the glass to move. In this way, the glass is located at the center of the device without manual position adjustment. It is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a bottom view structural diagram of the utility model without the support legs;

[0017] Figure 3 It is a schematic cross-sectional structural diagram of the movable plate in the utility model;

[0018] Figure 4 It is a bottom view structural schematic diagram of the movable plate in the utility model.

[0019] In the figure: 1, moving block; 2, first bevel gear; 3, first motor; 4, clamping plate; 5, gear rod; 6, third motor; 7, support frame; 8, grinding disc; 9, movable groove; 10, base frame; 11, positioning mechanism; 12, rotating drum; 13, round rod; 14, first fixed frame; 15, second fixed frame; 16, clamping mechanism; 17, hydraulic rod; 18, fourth motor; 19, support plate; 20, screw rod; 21, circular gear; 22, through groove; 23, fifth motor; 24, third fixed frame; 25, connecting frame; 26, movable rod; 27, moving plate; 28, fixed rod; 29, rotating rod; 30, second bevel gear; 31, second motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a coated glass edge grinding and pressing mechanism, comprising a base frame 10, a movable plate 27 is slidably connected to the top of the base frame 10, a pressing mechanism 16 is arranged above the movable plate 27, the pressing mechanism 16 comprises a first fixed frame 14, a second fixed frame 15, a first motor 3, a round rod 13, two clamping plates 4, a rotating drum 12 and a hydraulic rod 17, a positioning mechanism 11 is arranged inside the movable plate 27, the positioning mechanism 11 comprises a plurality of movable rods 26, a plurality of rotating rods 29, a second motor 31 and a plurality of fixed rods 28, support frames 7 are fixed on both sides of the base frame 10, a movable block 1 is slidably connected to the inside of the support frame 7, a third motor 6 is fixed to the bottom of the movable block 1, and the output of the third motor 6 The shaft passes through the moving block 1 and is fixed with a grinding disc 8. A through slot 22 is provided on the top of the base frame 10. Two support plates 19 are fixed to the bottom of the base frame 10. A screw 20 is rotatably connected between the two support plates 19. A connecting frame 25 is screwed to the outer wall of the screw 20. The top of the connecting frame 25 is fixedly connected to the bottom of the moving plate 27. A fourth motor 18 is fixed to the front of the front support plate 19. The fourth motor 18 passes through the support plate 19 and is fixedly connected to the front end of the screw 20. A third fixed frame 24 is fixed to the bottom of the base frame 10. A fifth motor 23 is fixed to the bottom of the third fixed frame 24. A circular gear 21 is fixed to the output shaft of the fifth motor 23. A gear rod 5 is fixed to the bottom of the moving block 1. The gear rod 5 is meshed with the circular gear 21. The bottom of the first fixed frame 14 is fixedly connected to the top of the movable plate 27, the top of the first fixed frame 14 is fixedly connected to the bottom of the first motor 3, the outer wall of the drum 12 is rotatably connected to the inside of the first fixed frame 14, the inner wall of the drum 12 is slidably connected to the outer wall of the round rod 13, the opposite sides of the two clamping plates 4 are rotatably and fixedly connected to the top of the movable plate 27 and the bottom of the round rod 13 respectively, the first motor 3 and the drum 12 are transmission-connected via the first bevel gear 2, the top of the first fixed frame 14 is fixedly connected to the bottom of the second fixed frame 15, the top of the second fixed frame 15 is rotatably connected to the bottom of the hydraulic rod 17, and the bottom of the output shaft of the hydraulic rod 17 passes through the second fixed frame 15 and is fixedly connected to the top of the round rod 13 , start the hydraulic rod 17, the hydraulic rod 17 pushes the upper clamping plate 4 to move and the lower clamping plate 4 to clamp the glass, start the fifth motor 23 and the third motor 6, the third motor 6 drives the grinding disc 8 to rotate, the fifth motor 23 drives the circular gear 21 to rotate, the circular gear 21 rotates to make the gear rod 5, the moving block 1 and the grinding disc 8 move, the grinding disc 8 approaches the glass for edge grinding, then start the fourth motor 18, the fourth motor 18 drives the screw 20 to rotate, the screw 20 rotates to move the connecting frame 25 and the moving plate 27, the left and right sides are polished, the grinding disc 8 returns to its original position, start the first motor 3, the first motor 3 drives the rotating drum 12, the round rod 13 and the clamping plate 4 to rotate through the first bevel gear 2, so that it is convenient to change the edge of the glass and polish it again.

[0022] Furthermore, a plurality of movable grooves 9 are provided on the top of the movable plate 27, the movable rod 26 is located inside the movable groove 9, the fixed rod 28 is fixed inside the movable rod 26, the outer side wall of the rotating rod 29 is rotatably connected to the inside of the movable plate 27, the bottom of the movable plate 27 is fixedly connected to the top of the second motor 31, the output shaft of the second motor 31 passes through the bottom of the movable plate 27, the output shaft of the second motor 31, the rotating rod 29 and the fixed rod 28 are connected by a second bevel gear 30, when the glass is placed on the lower clamping plate 4, the second motor 31 is started, the second motor 31 rotates with the rotating rod 29 and the fixed rod 28 through the second bevel gear 30, the fixed rod 28 rotates with the movable rod 26 upward, the movable rod 26 rotates upward and contacts the glass, and then pushes the glass to move, so that the glass is located at the center of the device, without the need for manual position adjustment, which is simple and convenient.

[0023] During operation, the hydraulic rod 17 is started, the hydraulic rod 17 pushes the upper clamping plate 4 to move and the lower clamping plate 4 to clamp the glass, the fifth motor 23 and the third motor 6 are started, the third motor 6 drives the grinding disc 8 to rotate, the fifth motor 23 drives the circular gear 21 to rotate, the circular gear 21 rotates to move the gear rod 5, the moving block 1 and the grinding disc 8, the grinding disc 8 approaches the glass for edge grinding, then the fourth motor 18 is started, the fourth motor 18 drives the screw 20 to rotate, the screw 20 rotates to move the connecting frame 25 and the moving plate 27, the left and right sides are polished, the grinding disc 8 returns to its original position, the first motor 3 is started, the first motor 3 drives the rotating drum 12, the circular rod 13 and the clamping plate 4 to rotate through the first bevel gear 2, so that it is convenient to change the edge of the glass and polish it again.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coated glass edge grinding and pressing mechanism, comprising a base frame (10), characterized in that: The top of the base frame (10) is slidably connected to a movable plate (27), and a clamping mechanism (16) is provided above the movable plate (27). The clamping mechanism (16) comprises a first fixed frame (14), a second fixed frame (15), a first motor (3), a round rod (13), two clamping plates (4), a rotating drum (12) and a hydraulic rod (17). A positioning mechanism (11) is provided inside the movable plate (27), and the positioning mechanism (11) comprises a plurality of movable rods (26), a plurality of rotating rods (29), a second motor (31) and a plurality of fixed rods (28).

2. The coated glass edge grinding and pressing mechanism according to claim 1, characterized in that: Support frames (7) are fixed on both left and right sides of the base frame (10); a moving block (1) is slidably connected inside the support frame (7); a third motor (6) is fixed at the bottom of the moving block (1); an output shaft of the third motor (6) passes through the moving block (1) and is fixed with a grinding disc (8); a through slot (22) is provided at the top of the base frame (10); two support plates (19) are fixed at the bottom of the base frame (10); a screw rod (20) is rotatably connected between the two support plates (19); a connecting frame (25) is screwed to the outer wall of the screw rod (20); and the top of the connecting frame (25) is fixedly connected to the bottom of the moving plate (27).

3. The coated glass edge grinding and pressing mechanism according to claim 2, characterized in that: A fourth motor (18) is fixed in front of the front support plate (19), and the fourth motor (18) passes through the support plate (19) and is fixedly connected to the front end of the screw rod (20). A third fixed frame (24) is fixed at the bottom of the base frame (10), and a fifth motor (23) is fixed at the bottom of the third fixed frame (24). A circular gear (21) is fixed to the output shaft of the fifth motor (23), and a gear rod (5) is fixed at the bottom of the moving block (1), and the gear rod (5) and the circular gear (21) are meshingly connected.

4. The coated glass edge grinding and pressing mechanism according to claim 3, characterized in that: The bottom of the first fixed frame (14) is fixedly connected to the top of the movable plate (27), the top of the first fixed frame (14) is fixedly connected to the bottom of the first motor (3), the outer wall of the rotating drum (12) is rotatably connected to the inside of the first fixed frame (14), the inner wall of the rotating drum (12) is slidably connected to the outer wall of the round rod (13), and the opposite sides of the two clamping plates (4) are respectively rotatably and fixedly connected to the top of the movable plate (27) and the bottom of the round rod (13).

5. The coated glass edge grinding and pressing mechanism according to claim 4, characterized in that: The first motor (3) and the rotating drum (12) are connected in transmission via a first bevel gear (2); the top of the first fixed frame (14) and the bottom of the second fixed frame (15) are fixedly connected; the top of the second fixed frame (15) and the bottom of the hydraulic rod (17) are rotatably connected; the bottom of the output shaft of the hydraulic rod (17) passes through the second fixed frame (15) and is fixedly connected to the top of the round rod (13).

6. The coated glass edge grinding and pressing mechanism according to claim 5, characterized in that: A plurality of movable grooves (9) are provided on the top of the movable plate (27), the movable rod (26) is located inside the movable groove (9), the fixed rod (28) is fixed inside the movable rod (26), the outer wall of the rotating rod (29) is rotatably connected to the inside of the movable plate (27), the bottom of the movable plate (27) is fixedly connected to the top of the second motor (31), the output shaft of the second motor (31) passes through the bottom of the movable plate (27), and the output shaft of the second motor (31), the rotating rod (29) and the fixed rod (28) are transmission-connected via a second bevel gear (30).

Images