Clamp for photovoltaic glass processing

Abstract

The utility model relates to the technical field of photovoltaic glass processing, in particular to a fixture for photovoltaic glass processing, which comprises a fixture body. The clamp body comprises a positioning disc, a driving blade movably arranged in the middle of the positioning disc, a bearing blade movably connected with the driving blade, a connecting piece movably connected with one end of the bearing blade, a first clamping base, a second clamping base and a fixing base, wherein the first clamping base and the second clamping base are fixed to the upper end of the connecting piece, and the fixing base is fixed to the middle of the upper side face of the first clamping base and the middle of the upper side face of the second clamping base. The stand column is fixed to the middle position of the upper side face of the fixing base, and the periphery of the stand column is sleeved with the rubber sleeve. According to the photovoltaic glass clamp, the clamp body is arranged to clamp and fix photovoltaic glass, and compared with a traditional clamp, the photovoltaic glass clamp is more convenient to operate and more stable in clamping; and meanwhile, the spacing between the first clamping seat and the second clamping seat is limited through a limiting rod, and the clamped photovoltaic glass is protected.

Description

Technical Field

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

[0002] Photovoltaic glass is one of the most innovative high-tech glass products for construction. It is a special glass that uses film to seal solar cells between a piece of low-iron glass and a piece of back glass. Photovoltaic glass is a kind of special glass that is laminated with solar cells, can generate electricity using solar radiation, and has related current lead-out devices and cables. During the processing of photovoltaic glass, it needs to be clamped firmly with a clamp to avoid failure during processing.

[0003] For example, the existing public patent (publication number CN 211388414 U) discloses a photovoltaic glass processing fixture, which includes a base, a side support plate, a clamping plate and a supporting bottom plate. The upper end surface of the base is provided with four groups of slide grooves arranged in a rectangular array, a turntable is embedded in the middle of the bottom end surface of the base, and supporting devices are arranged on both sides of the bottom end surface of the bottom end. The side support plates are symmetrically arranged on the upper end surface of the base, and the bottom ends of the two groups of side support plates are protruding toward each other and are provided with protrusions that match the slide grooves. The clamping plates are also provided with two groups, which are arranged between the two groups of side support plates. Each group of the clamping plates is fixedly connected to the adjacent side support plates through four groups of buffer devices arranged in a rectangular array. Multiple groups of suction nozzles are installed on the facing surfaces between the two groups of clamping plates, and a vacuum pump is installed between the four groups of buffer devices on one side support plate. The photovoltaic glass processing fixture can make the clamping more stable through the arrangement of the vacuum pump and the suction nozzle, and cooperate with the buffer device to avoid excessive clamping.

[0004] Although the above device improves the stability of the clamping, in actual use, it relies on vacuum adsorption and fixation, and the vacuum pump needs to be kept turned on, otherwise it is easy to cause the photovoltaic glass to fall off due to leakage, thereby increasing the operating cost. If a conventional mechanical clamp is used for fixation, the drive structure is mostly separate, generally by setting two identical drives to drive different branches synchronously to achieve clamping, the linkage is not good, and the practicality needs to be further improved. To this end, the utility model proposes a clamp for photovoltaic glass processing to achieve improvements on the above problems. Utility Model Content

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixture for photovoltaic glass processing, comprising a fixture body; the fixture body comprises a positioning disk, a driving blade movably arranged in the middle position of the positioning disk, a receiving blade movably connected to the driving blade, a connecting piece movably connected to one end of the receiving blade, a No. 1 clamp and a No. 2 clamp fixed at the upper end of the connecting piece, a fixed seat fixed in the middle position of the upper side surface of the No. 1 clamp and the No. 2 clamp, a column fixed in the middle position of the upper side surface of the fixed seat, and a rubber sleeve sleeved on the circumference of the column; a limit rod is threadedly connected to the middle position of the No. 1 clamp, and a knob is fixed to the end of the limit rod.

[0006] Preferably, the No. 1 card seat and the No. 2 card seat are arranged in a groove with the bottom, and the groove matches with the upper edge protrusion of the positioning disc.

[0007] Preferably, a connecting end is fixed at the middle of the arc side of the positioning disc, and the connecting end is connected to an external driving structure.

[0008] Preferably, a driving motor is fixed to one side of the positioning disc, and an output shaft of the driving motor is fixed to the middle of the driving blade.

[0009] Preferably, the receiving blade is an arc-shaped structure, and the arc opening directions of the two receiving blades are opposite.

[0010] Preferably, stripes are arranged on the circumference of the rubber sleeve, and the rubber sleeve is clamped on the outer side of the photovoltaic glass surface.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a clamp body to clamp and fix the photovoltaic glass. Compared with the traditional clamp, its operation is more convenient and the clamping is more stable. With a single drive, based on the connecting rod principle, the opening and closing control of the clamping end is realized. When it is used specifically, the photovoltaic glass is moved between the parallel columns, and the driving motor is moved. Its output shaft drives the driving blade to rotate, thereby causing the receiving blade movably arranged at the end of the driving blade to rotate. Under the rotation and pulling of the receiving blade, the connecting piece drives the No. 1 clamp seat and the No. 2 clamp seat connected thereto to move toward each other along the upper edge of the positioning disk. During the movement of the No. 1 clamp seat and the No. 2 clamp seat, the fixed seat fixed on the upper side and the column move accordingly until the rubber sleeve sleeved on the peripheral side of the column contacts the surface of the photovoltaic glass, thereby realizing the clamping and fixing of the photovoltaic glass.

[0013] At the same time, the limit rod is used to limit the distance between the No. 1 clamp and the No. 2 clamp, so as to protect the clamped photovoltaic glass. In specific operation, according to the thickness of the photovoltaic glass to be clamped, the limit rod is rotated by the knob to adjust the length of the limit rod between the No. 1 clamp and the No. 2 clamp to be the same as the thickness of the photovoltaic glass. When the end of the limit rod contacts the side of the No. 2 clamp, it indicates that the clamping work is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of one side of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the other side of the overall structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the installation of the driving blade and the receiving blade in the utility model.

[0017] In the figure: 1. clamp body; 11. positioning disc; 12. connecting end; 13. receiving blade; 14. connecting piece; 15. No. 1 clamp seat; 16. No. 2 clamp seat; 17. limiting rod; 18. knob; 19. fixing seat; 110. column; 111. rubber sleeve; 112. driving motor; 113. driving blade. DETAILED DESCRIPTION

[0018] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] Example

[0020] See also Figure 1-3 , as shown in the figure: This embodiment is a preferred implementation of the technical solution, a fixture for photovoltaic glass processing, including a fixture body 1; the fixture body 1 includes a positioning disk 11, a driving blade 113 movably arranged in the middle position of the positioning disk 11, a receiving blade 13 movably connected to the driving blade 113, a connecting member 14 movably connected to one end of the receiving blade 13, a No. 1 card seat 15 and a No. 2 card seat 16 fixed to the upper end of the connecting member 14, a fixing seat 19 fixed to the middle position of the upper side of the No. 1 card seat 15 and the No. 2 card seat 16, a column 110 fixed to the middle position of the upper side of the fixing seat 19, and a rubber sleeve 111 sleeved on the side of the column 110; the middle position of the No. 1 card seat 15 is threadedly connected to a limiting rod 17, and a knob 18 is fixed to the end of the limiting rod 17;

[0021] It should be noted that: the clamp body 1 involved in the present application is used for clamping the photovoltaic glass during the processing process. When it is used specifically, the photovoltaic glass is moved between the parallel columns 110, and the driving motor 112 is moved, and its output shaft drives the driving blade 113 to rotate, thereby causing the receiving blade 13 movably arranged at the end of the driving blade 113 to rotate. Under the rotation and pull of the receiving blade 13, the connecting member 14 drives the No. 1 clamping seat 15 and the No. 2 clamping seat 16 connected thereto to move toward each other along the upper edge of the positioning disk 11. During the movement of the No. 1 clamping seat 15 and the No. 2 clamping seat 16, the fixing seat 19 fixed on the upper side and the column 110 move accordingly, until the rubber sleeve 111 sleeved on the peripheral side of the column 110 contacts the surface of the photovoltaic glass, thereby achieving the clamping and fixing of the photovoltaic glass.

[0022] It should be further explained that: in order to avoid excessive squeezing of the photovoltaic glass by the column 110, the limit rod 17 is used to limit the distance between the No. 1 clamp 15 and the No. 2 clamp 16, so as to protect the clamped photovoltaic glass. During the specific operation, according to the thickness of the photovoltaic glass to be clamped, the limit rod 17 is rotated by the knob 18 to adjust the length of the limit rod 17 located between the No. 1 clamp 15 and the No. 2 clamp 16 to be the same as the thickness of the photovoltaic glass, so that when the end of the limit rod 17 conflicts with the side of the No. 2 clamp 16, it indicates that the clamping work is completed.

[0023] Among them Figure 1 As shown, the first card seat 15 and the second card seat 16 are arranged in a groove with the bottom, and the grooves thereof match with the upper edge protrusions of the positioning disc 11;

[0024] It should be noted that the grooves provided at the bottom of the first card seat 15 and the second card seat 16 are used to limit their own moving paths, so that the first card seat 15 and the second card seat 16 always move along the upper edge of the positioning disc 11. As for other functions, such as balancing the movement of the first card seat 15 and the second card seat 16, reinforcing the positions of the first card seat 15 and the second card seat 16, etc., they are all for the purpose of providing the grooves, and this application does not make further restrictive descriptions;

[0025] The rubber sleeve 111 is provided with stripes on its periphery, and the rubber sleeve 111 is clamped on the outer side of the photovoltaic glass surface;

[0026] It should be noted that after the clamp body 1 clamps the photovoltaic glass, its rubber sleeve 111 contacts the surface of the photovoltaic glass. The stripes arranged around the rubber sleeve 111 are used to increase the damping between the rubber sleeve 111 and the surface of the photovoltaic glass to prevent the photovoltaic glass from moving after being clamped.

[0027] Among them Figure 2As shown, a connecting end 12 is fixed to the middle of the arc side of the positioning disc 11, and the connecting end 12 is connected to the external driving structure;

[0028] It should be noted that: the clamp body 1 involved in the present application is used to clamp the photovoltaic glass during the processing, but the clamp body 1 is also connected to the external driving structure. The external driving structure drives the movement of the clamp body 1 to realize the transportation and flipping of the photovoltaic glass. The specific external driving structure depends on the actual processing requirements and is not described restrictively here. The connecting end 12 is the connecting structure between the clamp body 1 and the external driving structure, which is responsible for transmitting the force applied by the external driving structure to the clamp body 1;

[0029] A driving motor 112 is fixed to one side of the positioning disc 11, and the output shaft of the driving motor 112 is fixed to the middle of the driving blade 113;

[0030] It should be noted that the drive motor 112 is fixed to the positioning disc 11, and the drive motor 112 and the drive blade 113 are located on different sides of the positioning disc 11. When the drive motor 112 is started, its output shaft drives the drive blade 113 to rotate, which is used for subsequent rotational driving of the receiving blade 13.

[0031] Among them Figure 3 As shown, the receiving blade 13 is an arc-shaped structure, and the arc opening directions of the two receiving blades 13 are opposite;

[0032] It should be noted that the receiving blade 13 is designed as an arc-shaped structure to better realize the transmission of torque to the driving blade 113, and because the two receiving blades 13 rotate under the action of the same driving blade 113, it is necessary to set the arc-shaped opening directions of the two receiving blades 13 to be opposite, so as to better drive the two connecting parts 14 to move towards each other.

[0033] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make some simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A photovoltaic glass processing fixture, comprising a fixture body (1); characterized in that: The clamp body (1) comprises a positioning disc (11), a driving blade (113) movably arranged at a middle position of the positioning disc (11), a receiving blade (13) movably connected to the driving blade (113), a connecting piece (14) movably connected to one end of the receiving blade (13), a first clamping seat (15) and a second clamping seat (16) fixed to the upper end of the connecting piece (14), a fixing seat (19) fixed to a middle position of the upper side surfaces of the first clamping seat (15) and the second clamping seat (16), a column (110) fixed to a middle position of the upper side surface of the fixing seat (19), and a rubber sleeve (111) sleeved on the circumference of the column (110); A limiting rod (17) is threadedly connected to the middle position of the first clamping seat (15), and a knob (18) is fixed to the end of the limiting rod (17).

2. A photovoltaic glass processing fixture according to claim 1, characterized in that: The first card seat (15) and the second card seat (16) are arranged in a groove with the bottom, and the groove is matched with the upper edge protrusion of the positioning disc (11).

3. A photovoltaic glass processing fixture according to claim 1, characterized in that: A connecting end (12) is fixed at the middle of the arc side of the positioning disc (11), and the connecting end (12) is connected to an external driving structure.

4. A photovoltaic glass processing fixture according to claim 1, characterized in that: A driving motor (112) is fixed to one side of the positioning disc (11), and an output shaft of the driving motor (112) is fixed to the middle of the driving blade (113).

5. The photovoltaic glass processing fixture according to claim 1, characterized in that: The receiving blade (13) is an arc-shaped structure, and the arc opening directions of the two receiving blades (13) are opposite.

6. A photovoltaic glass processing fixture according to claim 1, characterized in that: The rubber sleeve (111) is provided with stripes on its circumference, and the rubber sleeve (111) is clamped on the outer side of the photovoltaic glass surface.

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