CN204167343U - Solar cell frame detaching instrument - Google Patents

Abstract

The utility model discloses a kind of solar cell frame detaching instrument, relate to solar cell frame detaching device technique field.The utility model comprises hydraulic spreader and the symmetrical disconnect assembly be arranged in two expansion arm of hydraulic spreader, described disconnect assembly comprises the support swivel nut that is fixedly connected with expansion arm and is bolted in the telescopic dismantling screw supported on swivel nut, on the outer wall of described support swivel nut, cover has the axle sleeve be rotatably assorted with it, one end of axle sleeve relies on the step being located at support swivel nut outer wall spacing, and the other end shaft block ring of axle sleeve is located.The utility model is the problem that efficiency is low, solar cell scrappage is high existed for existing frame detaching mode, a kind of simple and effective, low cost, the extracting tool flexible and convenient to use that propose, solar battery group can be avoided to sustain damage, reduce production cost, increase work efficiency.

Description

Solar cell frame detaching instrument

Technical field

The utility model relates to solar cell frame detaching device technique field, especially a kind of solar cell frame detaching instrument.

Background technology

In the production procedure of solar module, if solar module is after assembling frame, there are quality problems such as hiddenly splitting, inner foreign material, backboard are impaired, just need to reprocess solar module.Its first step of reprocessing dismantles aluminum alloy frame exactly.The frame mode of tearing open of current employing is artificial unloading, and use the instruments such as rubber hammer, wooden stick, spanner, limit dismounting limit rubber hammer or wooden stick knock, and needs many people cooperation, completes dismantlement work.But this traditional hand disassembly mode not only inefficiency, and very easily cause the quality problems such as assembly backboard scratches, battery hiddenly splits, glass scratch, solar module and frame entirety is caused to be scrapped, this increases the production cost of enterprise to a great extent, causes adverse effect to the overall development of enterprise.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of solar cell frame detaching instrument, for the problem that efficiency is low, solar cell scrappage is high that existing frame detaching mode exists, a kind of simple and effective, low cost, extracting tool flexible and convenient to use are proposed, solar battery group can be avoided to sustain damage, reduce production cost, increase work efficiency.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of solar cell frame detaching instrument, comprise hydraulic spreader and the symmetrical disconnect assembly be arranged in two expansion arm of hydraulic spreader, described disconnect assembly comprises the support swivel nut that is fixedly connected with expansion arm and is bolted in the telescopic dismantling screw supported on swivel nut, on the outer wall of described support swivel nut, cover has the axle sleeve be rotatably assorted with it, one end of axle sleeve relies on the step being located at support swivel nut outer wall spacing, and the other end shaft block ring of axle sleeve is located.

Further, the outer wall of described axle sleeve welds a Crashworthy plate, inlays some pearls at the upper surface of Crashworthy plate.

Further, the end of described telescopic dismantling screw is top.

The beneficial effect adopting technique scheme to produce is: disconnect assembly of the present utility model is arranged in expansion arm, the end of two telescopic dismantling screws withstands on and is oppositely arranged on frame, by the tension force of hydraulic spreader, just frame can be expanded, the axle sleeve wherein rotated can avoid extension type dismantling screw scratch battery back-sheet, operating personnel is made again to carry out field-strip in the angle different relative to backboard, thus simplification unloading process, reduce the probability that backboard scratches, accidentally injures, greatly reduce the percent defective that unloading process causes, reduce labour intensity; Telescopic dismantling screw can screw in screw out and support swivel nut, and make telescopic dismantling screw have certain stroke, can adjust according to the width of frame and length, to adapt to the needs of the frame detaching of different model, versatility is good; The effect that axle sleeve welds Crashworthy plate is also to protect solar cell; backboard is avoided to cause scuffing because of human operational error; the pearl that Crashworthy plate is inlayed and backboard smooth contact; because rotating shaft can drive Crashworthy plate to do circular-rotation around telescopic dismantling screw; operating personnel are at any operating angle; all can not cause damage because of misoperation to backboard, there is very large flexibility and versatility.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the structural representation supporting swivel nut;

In figure: 1, telescopic dismantling screw; 2, top; 3, swivel nut is supported; 4, shaft block ring; 5, axle sleeve; 6, snap joint; 7, handle; 8, hand control valve; 9, handle is carried; 10, hydraulic spreader; 11, expansion arm; 12, Crashworthy plate; 13, pearl; 14, through hole.

Embodiment

Hydraulic spreader is the most strong expansion in rescue, tears and tractive instrument, the rescue operation of high load capacity can be carried out, adopt the manufacture of high-strength light steel alloy, lightweight, expansionary force is large, can be used for mobile, lifting barrier, pries open gap and be extended for passage, metal structure is out of shape, tears car body surface steel plate; Opening and closing is consuming time short; Bidirectional hydraulic lock and the control valve combination that automatically resets, have auto-lock function, processing safety is high, the expansible advantage such as can not to contract in any position, and handle facilitates right-hand man to operate, and movable part is provided with protective sleeve, ensures that operator waits using function safely.

This extracting tool is the transformation carried out on existing Portable hydraulic expander basis.

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

See Fig. 1, Fig. 2, Fig. 3, the utility model comprises hydraulic spreader 10 and the symmetrical disconnect assembly be arranged in two expansion arm 11 of hydraulic spreader 10, first be that the expansion head being arranged on expansion arm 11 front portion is pulled down, the support swivel nut 3 of disconnect assembly can directly be welded in expansion arm 11, also through hole 14 can be set on support swivel nut 3, with bolt through existing screw or connecting hole on through hole 14 and expansion arm 11, support swivel nut 3 is fixed together with expansion arm 11, telescopic dismantling screw 1 is screwed onto and supports on swivel nut 3, screw in and screw out telescopic dismantling screw 1, the stroke of telescopic dismantling screw 1 can be adjusted, the distance between two telescopic dismantling screws 1 is made to increase or reduce, to adapt to the dismounting requirement of the frame of different length width, improve versatility.On the outer wall supporting swivel nut 3, cover has the axle sleeve 5 be rotatably assorted with it, and this axle sleeve 5 can 360 degree rotation, and the step that support swivel nut 3 outer wall is located in one end dependence of axle sleeve 5 is spacing, and the other end shaft block ring 4 of axle sleeve 5 is located.The axle sleeve 5 wherein rotated can avoid telescopic dismantling screw 1 to scratch battery back-sheet, operating personnel is made again to carry out field-strip in the angle different relative to backboard, thus simplification unloading process, reduce the probability that backboard scratches, accidentally injures, greatly reduce the percent defective that unloading process causes, reduce labour intensity.

In order to protect solar cell further; backboard is avoided to cause scuffing because of human operational error; the outer wall of described axle sleeve 5 welds a Crashworthy plate 12; some pearls 13 are inlayed at the upper surface of Crashworthy plate 12; smooth pearl 13 is contacted with backboard; due to rotating shaft drives Crashworthy plate 12 can circular-rotation, operating personnel, at any operating angle, can not cause damage because of misoperation to backboard.

For convenient disassembly, telescopic dismantling screw 1 makes top 2 with the end, one end of bezel contact, makes concentration of tension forces on one point, is more conducive to dismounting.

During operation, snap joint 6 is connected with hydraulic pump, hand-heldly carry handle 9 or handle 7, regulate the length of telescopic dismantling screw 1, make the inner side that top 2 of two telescopic dismantling screws 1 withstand on the frame of length or Width, hand control valve 8 is regulated to control the size of tension force, frame is opened, because frame has certain length and width, therefore when operating, different positions can be selected along frame length or Width symmetry, dismantle, make each position first uniform force, slowly operate, finally frame is taken apart completely and take off.When reality uses, because manual operation error is unavoidable, a hardboard can also be padded between backboard and this extracting tool and between top 2 and frame, avoid extracting tool directly to contact backboard and frame, cause unnecessary loss.

The utility model adopts hydraulic spreader 10, can apply tension force gradually, avoid impulsive force when tradition tears frame open to frame, effectively can reduce that battery is hidden splits situation; For the module frame of different size, the telescopic dismantling screw 1 changing different length can be passed through, and telescopic dismantling screw 1 itself has certain stroke, can regulate certain length.Because this extracting tool is provided with the Crashworthy plates of energy 360 degree rotation, tear open in frame process actual, this extracting tool is utilized to use under different angles as required, use extremely flexible and can not cause accidental injury to backboard, adjustable tension force of its hydraulic control also can be avoided causing unbalanced impulsive force to battery or frame; Also fine position can be carried out to once placing situation not in place.Its smart is strong, for tearing frame pincers fine setting better effects if open, can also reduce the problem that backboard scratches.

Claims (3)

1. a solar cell frame detaching instrument, it is characterized in that, comprise hydraulic spreader (10) and symmetry and be arranged on disconnect assembly on two expansion arm (11) of hydraulic spreader (10), described disconnect assembly comprises the support swivel nut (3) that is fixedly connected with expansion arm (11) and is bolted in the telescopic dismantling screw (1) supported on swivel nut (3), on the outer wall of described support swivel nut (3), cover has the axle sleeve (5) be rotatably assorted with it, one end of axle sleeve (5) relies on the step being located at support swivel nut (3) outer wall spacing, the other end of axle sleeve (5) is located with shaft block ring (4).

2. solar cell frame detaching instrument according to claim 1, is characterized in that, the outer wall of described axle sleeve (5) welds a Crashworthy plate (12), inlays some pearls (13) at the upper surface of Crashworthy plate (12).

3. solar cell frame detaching instrument according to claim 2, is characterized in that, the end of described telescopic dismantling screw (1) is top (2).