CN220998284U - Unordered material loading tongs of photovoltaic module terminal box - Google Patents

Abstract

The utility model belongs to the technical field of mobile devices, and relates to a disordered feeding gripper for a photovoltaic module junction box, which comprises a mounting seat, a gripper cylinder, two connecting rods and two grippers, wherein the gripper cylinder is arranged at the bottom of the mounting seat in a floating manner, the structures of the two grippers are 180-degree symmetrical and are respectively connected to two driving heads of the gripper cylinder through the connecting rods, the two connecting rods are parallel and have the length of 120-200mm, one side of each gripper is provided with a guide groove, the other side of each gripper is provided with a pressing plate, the pressing plate of one gripper is matched with the guide groove of the other gripper in a penetrating manner, the lower part of each gripper is provided with an anti-skid block, the inner side of each anti-skid block is provided with an arc surface, and the arc surface is positioned below the pressing plate and has the axis horizontal. When the gripper is used for clamping, the pressing plate can press the upper side of the cable, and the anti-sliding block clamps the cable from two sides by means of the cambered surface structure. The two pressing blocks can respectively penetrate through the corresponding guide grooves, so that the positions of the two clamping jaws are mutually limited, the problem that the cable clamps are not tight is avoided, and the photovoltaic junction box is prevented from falling.

Description

Unordered material loading tongs of photovoltaic module terminal box

Technical Field

The utility model relates to the technical field of mobile devices, in particular to a disordered feeding gripper for a junction box of a photovoltaic module.

Background

The photovoltaic junction box is an electronic component used for converting light energy into electric energy in a solar photovoltaic module. In the manufacture of solar photovoltaic modules, the photovoltaic junction boxes need to be transported to a designated location, where some transfer means are necessary.

The photovoltaic junction boxes on the assembly line are generally unordered, so that the manipulator used for grabbing can clamp the photovoltaic junction boxes with different postures, and then send the photovoltaic junction boxes to be positioned. The clamping position of the photovoltaic junction box is a cable led out from the interface.

Chinese patent publication No. CN219525474U discloses a photovoltaic panel junction box grabbing positioning feeding system, which comprises a grabbing mechanism and a positioning and turning-out mechanism, wherein the grabbing mechanism comprises a clamping jaw cylinder and two first clamping jaws, and two power shafts of the clamping jaw cylinder are respectively connected with one first clamping jaw and are used for driving the two first clamping jaws to move relatively to clamp the junction box. The first jaw configuration is here relatively short and small. However, in the production process, some photovoltaic junction boxes are placed in the packaging box first, which requires relatively slender clamping jaws to clamp the junction boxes, but the clamping jaws are too slender, so that the clamping cannot be tightly clamped, and the photovoltaic junction boxes are caused to fall.

It is therefore desirable to provide a new grasping structure to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a disordered feeding gripper for a photovoltaic module junction box, which can grasp and place the photovoltaic junction box in a disordered state and placed in a packaging box, and avoid dropping.

The utility model realizes the aim through the following technical scheme: the utility model provides a unordered material loading tongs of photovoltaic module terminal box, includes mount pad, clamping jaw cylinder, two connecting rods, two clamping jaws, the clamping jaw cylinder float set up in the bottom of mount pad, the structure 180 of two clamping jaws symmetry and pass through respectively the connecting rod connect in on two drive heads of clamping jaw cylinder, two connecting rods are parallel and length is 120-200mm, one side of clamping jaw is equipped with the guiding groove, and the opposite side is equipped with the clamp plate, and the clamp plate of one clamping jaw passes the cooperation with the guiding groove of another clamping jaw, the lower part of clamping jaw is equipped with the non slipping spur, the inboard of non slipping spur has the cambered surface, the cambered surface is located the below of clamp plate and its axis level.

Specifically, the mount pad is pieced together by upper plate, hypoplastron and two curb plates, the manipulator is connected to the upper plate, the clamping jaw cylinder hang in through two pin head round pin posts on the hypoplastron, pin head round pin post overcoat has the spring, the both ends of spring are supported respectively the lower surface of hypoplastron with the upper portion of clamping jaw cylinder.

Specifically, the connecting rod is connected to the driving head through a right triangle connecting block, the width of the connecting block is narrowed from top to bottom, and the connecting rod penetrates through the lowest position of the connecting block.

Specifically, the both sides of antiskid piece are equipped with keeps away the position the side groove of clamp plate, the side groove with guide groove parallel and level.

The technical scheme of the utility model has the beneficial effects that:

This tongs can snatch the photovoltaic terminal box of unordered state and placing in the packing carton and place, and when pressing from both sides getting, the top of cable can be pushed down to the clamp plate, and the cable is then cliied from both sides by means of cambered surface structure to the antiskid block. The two pressing blocks can respectively penetrate through the corresponding guide grooves, so that the positions of the two clamping jaws are mutually limited, the problem that the cable clamps are not tight is avoided, and the photovoltaic junction box is prevented from falling.

Drawings

Fig. 1 is a perspective view of a disordered feeding gripper of a junction box of a photovoltaic module in the embodiment;

Fig. 2 is a partial enlarged view of the position a in fig. 1.

The figures represent the numbers:

1-mounting seats, 11-upper plates, 12-lower plates and 13-side plates;

2-clamping jaw air cylinders, 21-driving heads and 22-connecting blocks;

3-connecting rod;

4-clamping jaw, 41-guiding groove, 42-pressing plate;

5-anti-skid blocks, 61-cambered surfaces and 62-side grooves;

6-nail head pin;

7-springs.

Detailed Description

The present utility model will be described in further detail with reference to specific examples.

Examples:

As shown in fig. 1 and 2, the disordered feeding handle of the photovoltaic module junction box comprises a mounting seat 1, a clamping jaw air cylinder 2, two connecting rods 3 and two clamping jaws 4, wherein the clamping jaw air cylinder 2 is arranged at the bottom of the mounting seat 1 in a floating mode, the two clamping jaws 4 are symmetrical in structure of 180 degrees and are respectively connected to two driving heads 21 of the clamping jaw air cylinder 2 through the connecting rods 3, the two connecting rods 3 are parallel and have the length of 120-200mm, one side of each clamping jaw 4 is provided with a guide groove 41, the other side of each clamping jaw 4 is provided with a pressing plate 42, the pressing plate 42 of one clamping jaw 4 is matched with the guide groove 41 of the other clamping jaw 4 in a penetrating mode, the lower portion of each clamping jaw 4 is provided with an anti-sliding block 5, the inner side of each anti-sliding block 5 is provided with an arc surface 51, and the arc surface 51 is positioned below the pressing plate 42 and the axis of each anti-sliding block is horizontal.

The opposite and reverse movements of the two clamping jaws 4 are completed by the clamping jaw air cylinder 2, so that the photovoltaic junction box which is in a disordered state and is placed in the packaging box can be grabbed and placed. Since the connecting rod 3 is comparatively long here, the two clamping jaws 4 are mutually limited by the cooperation of the pressing plate 42 and the guide groove 41, and the two pressing blocks 42 can respectively pass through the corresponding guide grooves 41. The upper portion of cable is pushed down by clamp plate 42, and both sides rely on the cambered surface 61 centre gripping of non slipping block 5, and cambered surface 61 plays the effect of embracing the clamp, avoids the cable to press from both sides tight problem, guarantees that photovoltaic terminal box does not drop.

As shown in fig. 1, the mounting seat 1 is formed by splicing an upper plate 11, a lower plate 12 and two side plates 13, the upper plate 11 is connected with a manipulator, the clamping jaw cylinder 2 is hung on the lower plate 12 through two pin head pins 6, springs 7 are sleeved outside the pin head pins 6, and two ends of the springs 7 respectively abut against the lower surface of the lower plate 12 and the upper part of the clamping jaw cylinder 2.

The head of the stud pin 6 is thicker than the lower part so that the jaw cylinder 2 can be suspended below the lower plate 12 when passing down through the lower plate 12. The joint suspension of the two stud pins 6 prevents the jaw cylinder 2 from rotating and determines the furthest distance of the jaw cylinder 2 relative to the lower plate 12. The springs 7 compress when the pressure plate 42 is subjected to an upward reaction force, thereby accommodating the indeterminate position of the individual photovoltaic junction box cables.

As shown in fig. 1, the link 3 is connected to the drive head 41 through a right triangle-shaped connection block 22, the connection block 22 is narrowed in width from top to bottom, and the link 3 is provided at the lowest position of the connection block 22.

The connection block 22 can improve the positional accuracy between the link 3 and the drive head 41, and since the link 3 is inserted into the connection block 22, the link 3 can be kept in a vertical state in the movement, and the two links 3 can be kept in a parallel relationship relatively accurately.

As shown in fig. 2, the two sides of the anti-skid block 5 are provided with side grooves 62 of the anti-position pressing plate 42, and the side grooves 62 are flush with the guide grooves 41.

The anti-skid block 5 is generally made of rubber materials, and the clamping jaw 4 is generally made of metal materials, but the structure enables the anti-skid block 5 and the clamping jaw 4 to form a whole, so that the structure is more tightly matched.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (4)

1. Unordered material loading tongs of photovoltaic module terminal box, its characterized in that: including mount pad, clamping jaw cylinder, two connecting rods, two clamping jaws, the clamping jaw cylinder float set up in the bottom of mount pad, the structure 180 degree symmetry of two clamping jaws and respectively through the connecting rod connect in on two driving heads of clamping jaw cylinder, two connecting rods are parallel and length is 120-200mm, one side of clamping jaw is equipped with the guide slot, and the opposite side is equipped with the clamp plate, and the clamp plate of one clamping jaw passes the cooperation with the guide slot of another clamping jaw, the lower part of clamping jaw is equipped with the non slipping spur, the inboard of non slipping spur has the cambered surface, the cambered surface is located the below of clamp plate and its axis level.

2. The disordered feed finger of the photovoltaic module junction box of claim 1, wherein: the mounting seat is formed by splicing an upper plate, a lower plate and two side plates, the upper plate is connected with the manipulator, the clamping jaw cylinder is hung on the lower plate through two pin head pins, springs are sleeved outside the pin head pins, and two ends of each spring respectively support the lower surface of the lower plate and the upper part of the clamping jaw cylinder.

3. The disordered feed finger of the photovoltaic module junction box of claim 1, wherein: the connecting rod is connected to the driving head through a right triangle connecting block, the connecting block is narrowed from top to bottom, and the connecting rod penetrates through the lowest position of the connecting block.

4. The disordered feed finger of the photovoltaic module junction box of claim 1, wherein: side grooves for avoiding the pressing plate are formed in two sides of the anti-skid block, and the side grooves are flush with the guide grooves.