Mechanical gripper for solar cell panel aluminum frame production

Abstract

The utility model relates to the technical field of solar cell panel production equipment, and discloses a mechanical gripper for solar cell panel aluminum frame production, which comprises an electric rotating shaft seat, a mechanical arm mechanism is arranged at the top of the electric rotating shaft seat, the mechanical arm mechanism comprises a connecting block arranged at the front end, and a connecting clamping mechanism is arranged at the bottom of the connecting block. The clamping mechanism comprises a sliding sleeve fixedly connected to the bottom of the connecting block, and a power mechanism is arranged at the bottom of the sliding sleeve. The power mechanism is arranged, the power mechanism can drive the two racks to move and provide driving force for the clamping mechanism, meanwhile, the positioning balance rod is arranged above the clamping mechanism and installed in the sliding sleeve at the top of the power mechanism in a sliding mode, and a positioning structure and a balance structure do not need to be additionally and independently arranged in a matched mode. Therefore, the stability of the clamping structure can be kept when the clamping structure clamps the solar cell panel aluminum frame, and the whole grabbing structure is simple, convenient and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell panel production equipment, in particular to a mechanical claw hand for producing aluminum frames of solar cell panels. Background Art

[0002] Solar panels absorb sunlight and convert solar radiation into electricity directly or indirectly through the photoelectric or photochemical effects. Most solar panels are made primarily of silicon, but its high production cost limits its widespread use. Compared to conventional batteries and rechargeable batteries, solar cells are more energy-efficient and environmentally friendly. Currently, solar panel production lines require robotic grippers for the production of aluminum frames.

[0003] The utility model with the prior art publication number CN217776985U relates to an aluminum profile loading robot. When the middle plate and side plate group are driven to descend by the lifting cylinder, the base plate and the clamping cylinder can be lowered at the same time, so that the clamping cylinder can clamp the frame material after descending, thereby cooperating with the forward work of the gear rack slide module, so that the clamped frame material can be transported. Different from the push-back loading, it can reduce the conveying stroke and improve the conveying efficiency. At the same time, for frame materials with curvature, the lifting and clamping conveying avoids the problem of material collision caused by the push-back type.

[0004] However, the above-mentioned robotic gripper still has the following problems when in use: when the robotic gripper is grabbing the aluminum frame of the solar panel, the clamping structures on both sides are driven by cylinders. When grabbing the aluminum frame of the solar panel, it often needs to cooperate with the positioning structure and the balancing structure to maintain the stability and stability of the clamping structure when clamping the aluminum frame of the solar panel, and the overall grabbing structure is relatively complicated. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides a mechanical gripper for producing aluminum frames of solar panels, which solves the problems raised by the background art.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical gripper for producing aluminum frames of solar panels, comprising an electric rotating shaft seat, a mechanical arm mechanism is provided on the top of the electric rotating shaft seat, and the mechanical arm mechanism includes a connecting block provided at the front end, a connecting clamping mechanism is provided at the bottom of the connecting block, the clamping mechanism includes a sliding sleeve fixedly connected to the bottom of the connecting block, and a power mechanism is provided at the bottom of the sliding sleeve, the power mechanism includes a power box fixedly connected to the bottom of the sliding sleeve, the power box is centrally symmetrically provided with two racks, the two racks are fixedly connected to a connecting plate at one end away from each other, the bottom wall of the connecting plate is fixedly connected to two connecting rods in a front-to-back symmetrical manner, and the bottom walls of the two connecting rods on the same side are fixedly connected to the same clamping block, and two positioning balance rods are symmetrically slidably connected to the center of the sliding sleeve, the positioning balance rod is fixedly connected to the connecting plate on its corresponding side, and the positioning balance rod is fixedly connected to a stopper at one end of the connecting plate to which it is fixedly connected.

[0009] As a further solution of the present invention: the robotic arm mechanism includes a connecting arm fixedly connected to the rotating end of the top of the electric rotating shaft seat, a first steering arm is fixedly connected to the upper front end of the connecting arm, a second steering arm is rotatably installed at the front end of the first steering arm, a third steering arm is rotatably installed at the front end of the second steering arm, and the bottom front end of the third steering arm is fixedly connected to a connecting block.

[0010] As a further solution of the present invention: sliding grooves are provided at the front and rear ends of the power box, the racks are slidably connected in their corresponding sliding grooves, a driving motor is provided at the center position of the bottom of the power box, and a driving gear is provided at the center position of the power box. The driving gear engages with the racks at the front and rear ends, and the center position of the bottom wall of the driving gear is fixedly connected to the driving shaft of the driving motor.

[0011] As a further solution of the present invention: a guide block is fixedly connected to the lower side wall of the two clamping blocks on the side facing each other, and an anti-slip pad is fixedly connected to the upper side wall of the two clamping blocks on the side facing each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In the utility model, a power mechanism is provided, which can drive the two racks to move and provide driving force for the clamping mechanism. At the same time, a positioning balance bar is provided above the clamping mechanism, which is slidably installed in the sliding sleeve on the top of the power mechanism. There is no need for additional independent configuration of the positioning structure and the balance structure, so that the stability and stability of the clamping structure when clamping the aluminum frame of the solar panel can be maintained. The overall grasping structure is relatively simple and efficient.

[0014] 2. In the utility model, a guiding and anti-skid structure is provided at the clamping block of the gripping structure, that is, a guide block is fixedly connected to the lower side wall of the two clamping blocks on the opposite side, which plays a guiding role in the clamping blocks clamping the aluminum frame of the solar panel towards each other, and an anti-skid pad is fixedly connected to the upper side wall of the two clamping blocks on the opposite side, which plays an anti-skid role in the clamping blocks clamping the aluminum frame of the solar panel towards each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the main body of the gripper of the present utility model;

[0017] Figure 3 This is a three-dimensional diagram of the internal structure of the gripper drive mechanism of the present utility model.

[0018] In the figure: 1. Electric rotating shaft seat; 2. Connecting arm; 3. First steering arm; 4. Second steering arm; 5. Third steering arm; 6. Connecting block; 7. Clamping mechanism; 71. Power mechanism; 72. Sliding sleeve; 73. Positioning balance bar; 74. Stop block; 75. Connecting plate; 76. Connecting rod; 77. Clamping block; 78. Guide block; 79. Anti-slip pad; 711. Power box; 712. Drive motor; 713. Driving gear; 714. Rack. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 3In the embodiment of the utility model, a mechanical claw for producing aluminum frames of solar panels includes an electric rotating shaft seat 1, a mechanical arm mechanism is provided on the top of the electric rotating shaft seat 1, and the mechanical arm mechanism includes a connecting block 6 provided at the front end, a connecting clamping mechanism 7 is provided at the bottom of the connecting block 6, the clamping mechanism 7 includes a sliding sleeve 72 fixedly connected to the bottom of the connecting block 6, a power mechanism 71 is provided at the bottom of the sliding sleeve 72, the power mechanism 71 includes a power box 711 fixedly connected to the bottom of the sliding sleeve 72, two racks 714 are provided in a centrally symmetrical shape in the power box 711, and the two racks 714 are fixedly connected to a connecting plate 75 at one end thereof, and the bottom wall of the connecting plate 75 is fixedly connected to two connecting rods 76 in a front-to-back symmetrical shape, and the two connecting rods 76 on the same side are fixedly connected to the bottom The wall is fixedly connected to the same clamping block 77, and two positioning balance rods 73 are symmetrically slidably connected in the center of the sliding sleeve 72. The positioning balance rod 73 is fixedly connected to the connecting plate 75 on its corresponding side, and the end of the positioning balance rod 73 away from the connecting plate 75 to which it is fixedly connected is fixedly connected to a stop block 74. The whole is provided with a power mechanism 71, and its power mechanism 71 can drive the two racks 714 to move, providing driving force for the clamping mechanism 7. At the same time, a positioning balance rod 73 is provided above the clamping mechanism 7, which is slidably installed in the sliding sleeve 72 on the top of the power mechanism 71. There is no need for additional independent configuration of the positioning structure and the balancing structure, so that the stability and stability of the clamping structure when clamping the aluminum frame of the solar panel can be maintained. The overall grasping structure is relatively simple and efficient.

[0021] The robotic arm mechanism includes a connecting arm 2 fixedly connected to the top rotating end of the electric rotating shaft seat 1, a first steering arm 3 is fixedly connected to the upper front end of the connecting arm 2, a second steering arm 4 is rotatably installed at the front end of the first steering arm 3, a third steering arm 5 is rotatably installed at the front end of the second steering arm 4, and a connecting block 6 is fixedly connected to the bottom front end of the third steering arm 5. The overall robotic arm mechanism can flexibly drive the connecting block 6, thereby driving the clamping mechanism 7 to flexibly move, so as to assemble and store the clamped and fixed aluminum frame of the solar panel.

[0022] Slide grooves are provided at the front and rear ends of the power box 711, and the rack 714 is slidably connected to its corresponding slide groove. A driving motor 712 is provided at the center position of the bottom of the power box 711, and a driving gear 713 is provided at the center position of the power box 711. The driving gear 713 engages with the front and rear racks 714 at the front and rear ends. The center position of the bottom wall of the driving gear 713 is fixedly connected to the driving shaft of the driving motor 712. The driving motor 712 can drive the driving gear 713 to rotate, thereby driving the front and rear racks 714 to connect the connecting plate 75 to move toward or away from each other, that is, to realize the connection rod 76 below the connecting plate 75 to connect the clamping block 77 to move toward or away from each other.

[0023] A guide block 78 is fixedly connected to the lower side wall of the two clamping blocks 77 on the opposite side, and an anti-slip pad 79 is fixedly connected to the upper side wall of the two clamping blocks 77 on the opposite side. The clamping blocks 77 of the gripping structure are provided with a guiding and anti-slip structure, that is, the guide block 78 is fixedly connected to the lower side wall of the two clamping blocks 77 on the opposite side, which plays a guiding role in the clamping blocks 77 clamping the aluminum frame of the solar panel towards each other, and the anti-slip pad 79 is fixedly connected to the upper side wall of the two clamping blocks 77 on the opposite side, which plays an anti-slip role in the clamping blocks 77 clamping the aluminum frame of the solar panel towards each other.

[0024] The working principle of the present invention is as follows: the driving motor 712 can be used to drive the active gear 713 to rotate, thereby driving the front and rear two racks 714 connecting the connecting plates 75 to move toward or away from each other, that is, realizing the connection rod 76 below the connecting plate 75 to connect the clamping block 77 to move toward or away from each other, the overall robotic arm mechanism can flexibly drive the connecting block 6, thereby driving the clamping mechanism 7 to move flexibly, and assemble and store the clamped aluminum frame of the solar panel. The overall power mechanism 71 is provided, and its power mechanism 71 can drive the two racks 714 to move, providing driving force for the clamping mechanism 7. At the same time, a positioning balance bar 73 is provided above the clamping mechanism 7, which is slidably mounted in the sliding sleeve 72 at the top of the power mechanism 71. No additional independent configuration is required to cooperate with the positioning structure and the balancing structure, so as to maintain the stability and stability of its clamping structure when clamping the aluminum frame of the solar panel. The overall grasping structure is relatively simple and efficient.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A robotic gripper for producing aluminum frames of solar panels, comprising an electric rotating shaft seat (1), a robotic arm mechanism being provided on the top of the electric rotating shaft seat (1), and the robotic arm mechanism comprising a connecting block (6) provided at the front end; Its characteristics are: A connecting clamping mechanism (7) is provided at the bottom of the connecting block (6), the clamping mechanism (7) comprising a sliding sleeve (72) fixedly connected to the bottom of the connecting block (6), a power mechanism (71) is provided at the bottom of the sliding sleeve (72), and the power mechanism (71) comprises a power box (711) fixedly connected to the bottom of the sliding sleeve (72); Two racks (714) are centrally symmetrically arranged in the power box (711), and the two racks (714) are fixedly connected to a connecting plate (75) at one end thereof. The bottom wall of the connecting plate (75) is fixedly connected to two connecting rods (76) in a front-to-back symmetrical manner, and the bottom walls of the two connecting rods (76) on the same side are fixedly connected to the same clamping block (77). Two positioning balance rods (73) are slidably connected in a centrally symmetrical manner within the sliding sleeve (72). The positioning balance rods (73) are fixedly connected to the connecting plates (75) on their corresponding sides. One end of the positioning balance rods (73) away from the connecting plates (75) to which they are fixedly connected is fixedly connected to a stopper (74).

2. The mechanical gripper for producing aluminum frames of solar panels according to claim 1, characterized in that: The mechanical arm mechanism comprises a connecting arm (2) fixedly connected to the top rotating end of the electric rotating shaft seat (1).

3. The mechanical gripper for producing aluminum frames of solar panels according to claim 2, characterized in that: A first steering arm (3) is fixedly connected to the upper front end of the connecting arm (2), and a second steering arm (4) is rotatably mounted on the front end of the first steering arm (3).

4. The mechanical gripper for producing aluminum frames for solar panels according to claim 3, characterized in that: A third steering arm (5) is rotatably mounted on the front end of the second steering arm (4), and a connecting block (6) is fixedly connected to the bottom of the front end of the third steering arm (5).

5. The mechanical gripper for producing aluminum frames of solar panels according to claim 1, characterized in that: Slide grooves are provided at the front and rear ends of the power box (711), and the rack (714) is slidably connected in the corresponding slide grooves.

6. The mechanical gripper for producing aluminum frames of solar panels according to claim 1, characterized in that: A driving motor (712) is provided at the center of the bottom of the power box (711), and a driving gear (713) is provided at the center inside the power box (711). The driving gear (713) engages with racks (714) at the front and rear ends, and the center of the bottom wall of the driving gear (713) is fixedly connected to the driving shaft of the driving motor (712).

7. The mechanical gripper for producing aluminum frames of solar panels according to claim 1, characterized in that: A guide block (78) is fixedly connected to the lower side of the side wall of the two clamping blocks (77) facing each other, and an anti-slip pad (79) is fixedly connected to the upper side of the side wall of the two clamping blocks (77) facing each other.

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