Reflective bus bar positioning and processing device and method

Abstract

The invention relates to the technical field of bus bar processing, in particular to a reflective bus bar positioning and processing device and method.The reflective bus bar positioning and processing device comprises a base, an unwinding assembly is installed at the left end of the base, and a top plate is fixedly installed at the upper end of the base through a plurality of frame connecting rods; conveying assemblies are installed at the upper end of the base and located at the left end and the right end of the cutting component, a smoothing component is installed on the left side of the lower end of the top plate, and a protection component is installed on the cutting component. The device is used for conducting continuous positioning cutting on the reflective bus bar, the surface of the reflective bus bar can be smoothed firstly, then the smoothed surface of the reflective bus bar is beaten, and therefore the situation that the cutting precision of the bus bar is reduced due to the fact that the reflective bus bar has the uneven surface such as bending is prevented; and meanwhile, the left end and the right end of the cutting position of the reflective confluence belt can be protected, and then the cutting quality of the reflective confluence belt is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of busbar processing, and in particular to a reflective busbar positioning processing device and method. Background Art

[0002] The reflective busbar is a special photovoltaic welding strip. Its main function is to connect photovoltaic cells and other components inside the photovoltaic module and transmit the current generated by the photovoltaic cell string. The surface of the reflective busbar is coated with a reflective layer, which can reflect the sunlight that is not absorbed by the cell and hits the busbar back to the cell, thereby increasing the effective light-receiving area of ​​the cell and improving the overall power generation efficiency of the photovoltaic module.

[0003] When processing the reflective busbar tape, in order to ensure the stability of the electrical connection between the photovoltaic cell and other components, it is usually necessary to perform positioning and cutting processing on the reflective busbar tape. In the existing positioning and cutting processing of the reflective busbar tape, the reflective busbar tape rolled up by the winding assembly is usually first transported to the corresponding position of the cutting device according to the cutting length of the reflective busbar tape, and then the reflective busbar tape is cut by the cutting device, and finally the cut reflective busbar tape is unloaded to achieve positioning and cutting processing of the reflective busbar tape.

[0004] The following problems exist when cutting the reflective busbar: 1. Since the reflective busbar may have uneven surfaces such as bends after being rolled up, the cutting accuracy of the reflective busbar may be affected when the reflective busbar is cut; 2. When the reflective busbar is cut, the cut part of the reflective busbar may cause deformation of the substrate or fall off of the reflective layer due to the mechanical stress during cutting, thereby reducing the quality of the reflective busbar after cutting. Summary of the invention

[0005] In order to solve the above technical problems, the present invention adopts the following technical scheme: a reflective busbar positioning and processing device, comprising a base, a reeling assembly is installed on the left end of the base, a top plate is fixedly installed on the upper end of the base through a plurality of connecting rods, a cutting component for cutting the busbar is installed on the right side of the lower end of the top plate, a conveying component is installed on the upper end of the base and on both ends of the cutting component, a smoothing component is installed on the left side of the lower end of the top plate, and a protective component is installed on the cutting component; the smoothing component comprises a reciprocating plate slidably installed on the left side of the lower end of the top plate, a reciprocating component for driving the reciprocating plate to move back and forth left and right is installed between the reciprocating plate and the top plate, and a reciprocating component is fixedly installed in the middle of the lower end of the reciprocating plate An electric push rod is installed, and a lower pressure plate is fixedly installed at the lower end of the electric push rod. The lower end of the lower pressure plate is hinged with two inclined plates arranged symmetrically on the left and right, and the lower ends of the two inclined plates are initially inclined and arranged in a direction away from each other. Smoothing rollers are rotatably installed on the lower ends of the inclined plates, and hammering components for beating the surface of the reflective collector strip are connected between the opposite sides of the lower ends of the two inclined plates and the lower pressure plate; the protective component includes two transmission plates arranged symmetrically on the left and right distributed below the cutting component, the upper ends of the transmission plates are connected to the cutting component through a fixed rod, and the opposite sides of the lower ends of the two transmission plates are installed with protective plates through a plurality of tightening spring rods, and straightening components for straightening the reflective collector strip are installed on the back sides of the lower ends of the two transmission plates.

[0006] Preferably, connecting rods are fixedly installed at both front and rear ends of the rotating connection between the inclined plate and the smoothing roller, and the hammering assembly includes a connecting block rotatably sleeved on the outside of the connecting rod, and a synchronous plate is commonly fixedly installed at one end of the two connecting blocks close to the middle of the lower pressure plate, and a bonding plate is fixedly installed at the lower end of the synchronous plate through two round rods symmetrically arranged front and back.

[0007] Preferably, an L-shaped guide rod is fixedly installed on one end of the front and rear sides of the synchronization plate near the middle of the lower pressure plate, and the vertical section of the guide rod is arranged as a telescopic structure, and the upper end of the guide rod is connected to the lower pressure plate for left and right sliding through a return spring.

[0008] Preferably, two impact spring rods symmetrically arranged front and back are installed on the upper end of the synchronous plate for sliding up and down, and the inclined plate is located between the two impact spring rods. The lower end of the impact spring rod slides up and down and passes through the synchronous plate. A square rod is fixedly installed on the upper end of the impact spring rod. A connecting sleeve is provided on the outer side of the square rod for sliding up and down, and the connecting sleeve and the lower pressure plate are connected for sliding left and right.

[0009] Preferably, a connecting plate is fixedly installed at the position corresponding to the square rod at the lower end of the reciprocating plate, and a plurality of matching blocks evenly arranged on the left and right are fixedly installed on the opposite sides of the two connecting plates arranged front and rear, and a side of the upper end of the matching block close to the middle of the reciprocating plate is set to an inclined surface, and matching spring rods are fixedly installed on the back sides of the two square rods arranged front and back and located above the lower pressure plate, and the matching spring rods are used to cooperate with the inclined surfaces of the matching blocks to drive the square rods to move upward, and a side of the matching spring rod away from the square rod and close to the middle of the reciprocating plate is set to an inclined surface.

[0010] Preferably, the cutting component includes a hydraulic cylinder fixedly installed on the right side of the lower end of the top plate, a square plate is fixedly installed on the lower end of the hydraulic cylinder, the lower end of the square plate is fixedly connected to the fixed rod, a cutting knife is fixedly installed in the middle of the lower end of the square plate, and a cutting groove is opened at the upper end of the base corresponding to the position of the cutting knife.

[0011] Preferably, two matching plates symmetrically arranged front to back are fixedly installed at the positions of the two transmission plates on the upper end of the base, and the straightening assembly includes a slide plate slidably installed on the back sides of the lower ends of the two transmission plates, and the straightening plate is installed on the lower end of the slide plate through a plurality of connecting spring rods, matching rods are fixedly installed on both front and rear ends of the slide plate, and the end of the matching rod away from the slide plate slides left to right and passes through the transmission plate.

[0012] Preferably, mating grooves are provided on opposite sides of the two mating plates, the upper and lower sections of the mating grooves are arranged vertically, the middle parts of the two mating grooves arranged on the left and right are configured as structures with the lower ends inclined away from each other, and the mating rods are slidably installed in their corresponding mating grooves.

[0013] Preferably, locking spring rods are installed on both front and rear ends of the protective plate for sliding forward and backward, vertical rods are fixedly installed on the upper ends of the opposite sides of the two locking spring rods, and the upper ends of the vertical rods slide forward and backward through the upper side of the protective plate, and two paddle plates are fixedly installed on the lower end of the transmission plate symmetrically arranged front and back, and the back sides of the lower ends of the two paddle plates are arranged as inclined surfaces for driving the two vertical rods to move away from each other, and a plurality of locking holes for locking the protective plates with the locking spring rods are provided at positions corresponding to the locking spring rods on the opposite sides of the two matching plates.

[0014] Preferably, a reflective collector tape positioning and processing method is completed using a reflective collector tape positioning and processing device, and the specific steps are as follows: S1, collector tape loading: place the end of the reflective collector tape on the unwinding assembly in the conveying assembly on the left, start the left conveying assembly to intermittently convey the reflective collector tape to the right to the corresponding position of the cutting component according to the cutting length of the reflective collector tape.

[0015] S2. Smoothing of the reflective busbar: Start the reciprocating assembly to drive the reciprocating plate to move back and forth left and right, and at the same time control the electric push rod to finally drive two smoothing rollers to smooth the surface of the reflective busbar through the lower pressure plate. At the same time, the hammering assembly can hammer the smoothed surface of the reflective busbar.

[0016] S3. Busbar cutting: Control the cutting component to cut the reflective busbar. At the same time, the cutting component finally drives the straightening component to straighten the cut part of the reflective busbar through the fixing rod. Then the protective plate fixes the left and right sides of the cut part of the reflective busbar to protect the cut part of the reflective busbar.

[0017] S4, unloading of the reflective busbar tape: control the conveying assembly on the right to convey the cut reflective busbar tape to the right, so as to unload the cut reflective busbar tape.

[0018] The beneficial effects of the present invention are: 1. The present invention smoothes the surface of the reflective busbar by arranging two smoothing rollers, and at the same time, the present invention beats the surface of the smoothed reflective busbar by arranging a beating assembly, thereby preventing the bending and other uneven surfaces on the smoothed reflective busbar from recovering under its elastic action, thereby ensuring that the reflective busbar is thoroughly smoothed and improving the cutting accuracy of the reflective busbar.

[0019] 2. The present invention sets a protective plate to press against the left and right sides of the cut part of the reflective busbar under the action of the pressing spring rod. At the same time, the present invention drives the locking spring rod to be inserted into the corresponding locking hole through the cooperation of the dial plate and the vertical rod, so as to lock the position of the protective plate, so that the protective plate can fix the left and right ends of the cut part of the reflective busbar, prevent the cut part of the reflective busbar from deforming the substrate or the reflective layer from falling off due to the mechanical stress during cutting, and ensure the quality of the reflective busbar after cutting.

[0020] 3. Before the protective plate fixes the left and right ends of the cut portion of the reflective collector tape, the present invention sets a straightening plate to fit on the surface of the reflective collector tape. At the same time, the present invention sets a matching rod and a matching groove inclined section to cooperate with the two straightening plates to straighten the cut portion of the reflective collector tape, thereby further ensuring the quality of the reflective collector tape after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the smoothing component after a portion of the top plate is cut away according to the present invention.

[0024] Figure 3It is a three-dimensional structural schematic diagram of the smoothing component after a part of the lower pressing plate is cut away according to the present invention.

[0025] Figure 4 It is a three-dimensional structural schematic diagram of the partial structure of the smoothing component after the connection block and the synchronization plate are partially cut away.

[0026] Figure 5 It is a cross-sectional view of a partial structure of a smoothing component of the present invention.

[0027] Figure 6 It is a front view of the cutting component and the protective component after a part of the base is cut away in the present invention.

[0028] Figure 7 It is a schematic diagram of the three-dimensional structure of the protective component after a part of the protective plate is cut away according to the present invention.

[0029] Figure 8 It is a schematic diagram of the three-dimensional structure of the protective component part structure and the matching plate after a part of the transmission plate is cut away according to the present invention.

[0030] Figure numerals: 1, base; 11, unwinding assembly; 12, top plate; 13, conveying assembly; 14, matching plate; 15, matching groove; 16, locking hole; 2, cutting component; 21, hydraulic cylinder; 22, square plate; 23, cutting knife; 3, smoothing component; 31, reciprocating plate; 311, connecting plate; 312, matching block; 32, reciprocating assembly; 33, electric push rod; 34, lower pressure plate; 35, inclined plate; 351, connecting rod; 36, smoothing roller; 37, hammering assembly; 371, connecting block; 372 , synchronous plate; 373, round rod; 374, fitting plate; 375, guide rod; 376, reset spring; 377, square rod; 378, connecting sleeve; 379, matching spring rod; 370, impact spring rod; 4, protective component; 41, transmission plate; 411, paddle plate; 42, fixing rod; 43, pressing spring rod; 44, protective plate; 441, locking spring rod; 442, vertical rod; 45, straightening assembly; 451, slide plate; 452, connecting spring rod; 453, straightening plate; 454, matching rod. DETAILED DESCRIPTION

[0031] The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product instructions shall be followed.

[0032] See also Figure 1A reflective busbar positioning and processing device comprises a base 1, a reeling assembly 11 is installed at the left end of the base 1, a top plate 12 is fixedly installed at the upper end of the base 1 through a plurality of connecting rods, a cutting component 2 for cutting the busbar is installed at the right side of the lower end of the top plate 12, a conveying assembly 13 is installed at the upper end of the base 1 and at both ends of the cutting component 2, a smoothing component 3 is installed at the left side of the lower end of the top plate 12, and a protective component 4 is installed on the cutting component 2.

[0033] It should be noted that the unwinding component 11 and the conveying component 13 in the present invention both adopt existing technologies, wherein the unwinding component 11 adopts an unwinding roller to unwind the wound reflective convergence tape, and the conveying component 13 adopts two conveying rollers arranged up and down to intermittently convey the reflective convergence tape, the conveying component 13 located on the left is used to convey the reflective convergence tape to the right to the corresponding position of the cutting component 2, and the conveying component 13 located on the right is used to convey the cut reflective convergence tape to the right.

[0034] The present invention is used for continuous positioning and cutting of the reflective busbar, and the present invention can smooth the reflective busbar, thereby preventing the reflective busbar from having uneven surfaces such as bending, which would lead to reduced cutting accuracy of the busbar. At the same time, the present invention can also protect the left and right ends of the cutting point of the reflective busbar, thereby ensuring the cutting quality of the reflective busbar.

[0035] Specifically, the end of the reflective collector tape on the unwinding component 11 is placed in the conveying component 13 on the left, and the reflective collector tape is intermittently conveyed to the right by starting the left conveying component 13, so that the left conveying component 13 can intermittently convey the reflective collector tape to the right to the corresponding position of the cutting component 2 according to the cutting length of the reflective collector tape, and at the same time start the smoothing component 3 to smooth the reflective collector tape, and the smoothing component 3 uses smoothing and hammering to remove uneven surfaces such as bends on the reflective collector tape. When the reflective collector tape needs to be cut, the reflective collector tape is cut by starting the cutting component 2, and the protective component 4 can first fix the left and right ends of the cut portion of the reflective collector tape, thereby preventing deformation of the substrate or shedding of the reflective layer due to mechanical stress when cutting the reflective collector tape, and the right conveying component 13 can continue to convey the cut reflective collector tape to the right, so as to realize the unloading of the cut reflective collector tape.

[0036] See also Figure 1-Figure 3The smoothing component 3 includes a reciprocating plate 31 slidably installed on the left side of the lower end of the top plate 12, a reciprocating assembly 32 for driving the reciprocating plate 31 to move back and forth is installed between the reciprocating plate 31 and the top plate 12, an electric push rod 33 is fixedly installed in the middle of the lower end of the reciprocating plate 31, and a lower pressure plate 34 is fixedly installed at the lower end of the electric push rod 33, and the lower end of the lower pressure plate 34 is hinged with two inclined plates 35 arranged symmetrically on the left and right, and the lower ends of the two inclined plates 35 are initially inclined in a direction away from each other, and smoothing rollers 36 are rotatably installed on the lower ends of the inclined plates 35, and a beating assembly 37 for beating the surface of the reflective convergence belt is connected between the opposite sides of the lower ends of the two inclined plates 35 and the lower pressure plate 34.

[0037] It should be noted that the reciprocating assembly 32 in the present invention includes a threaded rod, which is connected to the reciprocating plate 31 by threaded cooperation, and is rotatably connected to the top plate 12. The right end of the threaded rod is fixedly connected to the output shaft of the reciprocating motor fixedly installed in the top plate 12. By starting the reciprocating motor to drive the threaded rod to rotate reciprocatingly, the threaded rod can drive the reciprocating plate 31 to move back and forth left and right.

[0038] The smoothing component 3 is used to smooth the reflective converging strip; specifically, the reciprocating assembly 32 is started to drive the reciprocating plate 31 to move synchronously to the right at the same speed as the reflective converging strip, so that the reciprocating plate 31 finally drives the smoothing roller 36 to move synchronously to the right through the electric push rod 33 and the lower pressure plate 34, and at the same time, the electric push rod 33 is controlled to drive the lower pressure plate 34 to move downward, so that the lower pressure plate 34 drives the smoothing roller 36 to move downward through the inclined plate 35. When the smoothing roller 36 hits the upper end of the reflective converging strip, due to the lower pressure plate 34 Continue to move downward, so that the inclined plate 35 can rotate in the direction away from the middle of the lower pressure plate 34 based on the hinge between it and the lower pressure plate 34, and the inclined plate 35 drives the two smoothing rollers 36 to move away from each other, so that the smoothing rollers 36 can smooth the surface of the reflective collector belt. At the same time, the hammering assembly 37 can hammer the smoothed surface of the reflective collector belt to prevent the bending and other uneven surfaces on the smoothed reflective collector belt from recovering under its elastic action, thereby ensuring that the reflective collector belt is thoroughly smoothed.

[0039] When the reciprocating plate 31 moves to the right extreme position, the electric push rod 33 is controlled to drive the lower pressure plate 34 to move upward to the initial position, and the inclined plate 35 drives the two smoothing rollers 36 to move towards each other to the initial position under its hinged action, and because the smoothing rollers 36 and the inclined plate 35 are rotatably connected, the two smoothing rollers 36 will not squeeze the reflective convergence tape inward when moving on the surface of the reflective convergence tape, so that when the two smoothing rollers 36 move to the initial position, the surface of the reflective convergence tape after smoothing still maintains a flat surface, and finally the reciprocating assembly 32 is controlled to drive the reciprocating plate 31 to return to the initial position, and the above operation is repeated, thereby achieving continuous smoothing of the surface of the reflective convergence tape.

[0040] See also Figure 2-Figure 3 , connecting rods 351 are fixedly installed at the front and rear ends of the rotating connection between the inclined plate 35 and the smoothing roller 36, and the hammering assembly 37 includes a connecting block 371 rotatably sleeved on the outside of the connecting rod 351, and a synchronous plate 372 is fixedly installed at one end of the two connecting blocks 371 close to the middle of the lower pressure plate 34, and a fitting plate 374 is fixedly installed at the lower end of the synchronous plate 372 through two round rods 373 symmetrically arranged front and back; L-shaped guide rods 375 are fixedly installed at one end of the front and rear sides of the synchronous plate 372 close to the middle of the lower pressure plate 34, and the vertical section of the guide rod 375 is set to a telescopic structure, and the upper end of the guide rod 375 is connected to the lower pressure plate 34 for left and right sliding through a reset spring 376.

[0041] See also Figure 3-Figure 5 The upper end of the synchronous plate 372 is slidably mounted with two impact spring rods 370 arranged symmetrically in front and back, and the inclined plate 35 is located between the two impact spring rods 370. The lower end of the impact spring rod 370 slides up and down through the synchronous plate 372. The upper end of the impact spring rod 370 is fixedly mounted with a square rod 377. The outer side of the square rod 377 is slidably mounted with a connecting sleeve 378, and the connecting sleeve 378 is slidably connected to the lower pressure plate 34. The lower end of the reciprocating plate 31 is fixedly mounted with a connecting plate 311 corresponding to the position of the square rod 377. A plurality of matching blocks 312 evenly arranged on the left and right are fixedly installed on the opposite sides of the two connecting plates 311, and the upper ends of the matching blocks 312 are arranged close to the middle of the reciprocating plate 31 on a side that is set as an inclined surface, and the two square rods 377 arranged front and back are fixedly installed with matching spring rods 379 on the back sides and above the lower pressure plate 34. The matching spring rods 379 are used to cooperate with the inclined surfaces of the matching blocks 312 to drive the square rods 377 to move upward, and the matching spring rods 379 are away from one end of the square rods 377 and close to the middle of the reciprocating plate 31 on a side that is set as an inclined surface.

[0042] The hammering assembly 37 is used to hammer the smoothed surface of the reflective collector belt; specifically, when the smoothing roller 36 contacts the upper end of the reflective collector belt, the laminating plate 374 is attached to the upper end of the reflective collector belt under the action of gravity, and the laminating plate 374 drives the round rod 373 to move upward for a distance under the blocking effect of the reflective collector belt. When the inclined plate 35 moves away from the middle of the lower pressure plate 34 based on the hinge between it and the lower pressure plate 34, the inclined plate 35 drives the same through the connecting rod 351 and the connecting block 371. The step plate 372 moves in the direction away from the middle of the lower pressure plate 34, and at the same time, the synchronous plate 372 drives the guide rod 375 to move in the direction away from the middle of the lower pressure plate 34 and compresses the reset spring 376, and under the action of the guide rod 375, the synchronous plate 372 is always in a horizontal state, and then the synchronous plate 372 drives the bonding plate 374 through the round rod 373 to always maintain a horizontal state and move in the direction away from the middle of the lower pressure plate 34, and the lower end of the bonding plate 374 is always bonded to the upper end of the reflective convergence belt.

[0043] When the bonding plate 374 moves upward for a distance under the blocking effect of the reflective converging tape, the upper end of the bonding plate 374 can contact the lower end of the impact spring rod 370. When the synchronous plate 372 moves away from the middle of the lower pressure plate 34, the synchronous plate 372 drives the impact spring rod 370 to move away from the middle of the lower pressure plate 34. The impact spring rod 370 drives the square rod 377 to move away from the middle of the lower pressure plate 34. The square rod 377 is always in a vertical state under the action of the connecting sleeve 378. When the square rod 377 drives the matching spring rod 379 to move When it reaches the corresponding position of the matching block 312, the matching spring rod 379 drives the square rod 377 to move upward under the action of the inclined surface of the matching block 312, so that the square rod 377 drives the impact spring rod 370 to stretch upward a certain distance. When the matching spring rod 379 and the matching block 312 are separated, the impact spring rod 370 impacts the bonding plate 374 downward under its elastic action, so that the bonding plate 374 can beat the smoothed surface of the reflective convergence tape, prevent the bending and other uneven surfaces of the smoothed reflective convergence tape from recovering under its elastic action, and ensure that the surface of the reflective convergence tape is thoroughly smoothed.

[0044] When the two inclined plates 35 rotate to the initial position under the action of their hinges, the inclined plate 35 finally drives the synchronous plate 372 and the fitting plate 374 to move to the initial position in the direction close to the middle of the lower pressure plate 34 through the connecting rod 351, and the return spring 376 can apply an elastic force to the synchronous plate 372 to move in the direction close to the middle of the lower pressure plate 34 through the guide rod 375, thereby ensuring that the synchronous plate 372 can return to the initial position, and the synchronous plate 372 drives the fitting plate 374 to return to the initial position in the direction close to the middle of the lower pressure plate 34 through the round rod 373, and at this time, the lower end of the impact spring rod 370 It contacts the upper end of the bonding plate 374, so that the impact spring rod 370 will not apply an elastic force downward to the bonding plate 374, and then when the two bonding plates 374 return to their initial positions in the direction of approaching each other, the two bonding plates 374 will not squeeze the surface of the reflective convergence strip. At the same time, the synchronization plate 372 finally drives the matching spring rod 379 to move to the initial position close to the middle of the lower pressure plate 34 through the impact spring rod 370, and the inclined surface of the matching spring rod 379 can cooperate with the matching block 312 to compress the telescopic end of the matching spring rod 379, so that the matching spring rod 379 can move to the initial position.

[0045] See also Figure 1 and Figure 6The protective component 4 includes two transmission plates 41 symmetrically arranged below the cutting component 2, the upper ends of the transmission plates 41 are connected to the cutting component 2 through a fixing rod 42, and the opposite sides of the lower ends of the two transmission plates 41 are equipped with protective plates 44 through a plurality of tightening spring rods 43, and the back sides of the lower ends of the two transmission plates 41 are equipped with straightening components 45 for straightening the busbar; the cutting component 2 includes a hydraulic cylinder 21 fixedly installed on the right side of the lower end of the top plate 12, a square plate 22 is fixedly installed on the lower end of the hydraulic cylinder 21, the lower end of the square plate 22 is fixedly connected to the fixing rod 42, a cutting knife 23 is fixedly installed in the middle of the lower end of the square plate 22, and a cutting groove is provided at the position of the cutting knife 23 at the upper end of the base 1.

[0046] The cutting component 2 is used to cut the surface of the reflective busbar, and the protective component 4 is used to protect the left and right sides of the cut portion of the reflective busbar. Specifically, when the reflective busbar needs to be cut, the hydraulic cylinder 21 is controlled to drive the cutting knife 23 to move downward through the square plate 22, and at the same time, the square plate 22 drives the transmission plate 41 to move downward through the fixing rod 42. Before the cutting knife 23 cuts the reflective busbar, the transmission plate 41 can first drive the straightening component 45 to straighten the cut portion of the reflective busbar, and then the transmission plate 41 passes through the resistance The tightening spring rod 43 drives the protective plate 44 to press against the left and right sides of the cutting point of the reflective convergence tape, so that the protective plate 44 fixes the left and right sides of the cutting point of the reflective convergence tape, and finally the square plate 22 drives the cutting knife 23 to cut the reflective convergence tape, thereby preventing the deformation of the substrate or the falling off of the reflective layer due to mechanical stress when cutting the reflective convergence tape, thereby ensuring the quality of the reflective convergence tape after cutting. After the cutting of the reflective convergence tape is completed, the control hydraulic cylinder 21 finally drives the cutting knife 23 and the protective plate 44 to return to the initial position through the square plate 22.

[0047] See also Figure 6-Figure 8 Two matching plates 14 symmetrically arranged front and back are fixedly installed at the positions of the two transmission plates 41 at the upper end of the base 1. The straightening component 45 includes a slide plate 451 slidably installed on the opposite sides of the lower ends of the two transmission plates 41. A straightening plate 453 is installed on the lower end of the slide plate 451 through a plurality of connecting spring rods 452. Matching rods 454 are fixedly installed on both the front and rear ends of the slide plate 451, and the ends of the matching rods 454 away from the slide plate 451 slide left and right to penetrate the transmission plate 41; matching grooves 15 are opened on the opposite sides of the two matching plates 14, and the upper and lower sections of the matching grooves 15 are arranged vertically. The middle parts of the two matching grooves 15 arranged on the left and right are set to a structure with the lower ends inclined in the direction away from each other, and the matching rods 454 are slidably installed in their corresponding matching grooves 15.

[0048] The straightening assembly 45 is used to straighten the reflective collector strip; specifically, when the transmission plate 41 moves downward, the transmission plate 41 finally drives the straightening plate 453 to move downward through the slide plate 451. When the straightening plate 453 is attached to the surface of the reflective collector strip, the connecting spring rod 452 can be compressed. At the same time, the slide plate 451 drives the matching rod 454 to move downward in the upper vertical section of the matching groove 15. When the matching rod 454 moves to the inclined section of the matching groove 15, the matching rod 454 drives the slide plate 451 to move away from the cutting knife 23 under the action of the inclined section of the matching groove 15, and the straightening plate 453 is connected to the spring rod. Under the elastic action of 452, it is pressed against the upper end of the reflective convergence tape, and then when the slide plate 451 moves in the direction away from the cutting knife 23, the slide plate 451 drives the two straightening plates 453 to pull the reflective convergence tape in the direction away from each other through the connected spring rod 452, so that the cut part of the reflective convergence tape is in a straightened state, and when the matching rod 454 moves to the lower vertical end of the matching groove 15, the cutting knife 23 cuts the reflective convergence tape again. When the control hydraulic cylinder 21 drives the square plate 22 to return to the initial position, the transmission plate 41 can finally drive the straightening plates 453 to return to the initial position through the slide plate 451.

[0049] See also Figure 7 and Figure 8 , locking spring rods 441 are installed for sliding forward and backward at both front and rear ends of the protective plate 44, and vertical rods 442 are fixedly installed on the upper ends of the opposite sides of the two locking spring rods 441, and the upper ends of the vertical rods 442 slide forward and backward to penetrate the upper side of the protective plate 44, and two front and rear symmetrically arranged shift plates 411 are fixedly installed on the lower end of the transmission plate 41, and the back sides of the lower ends of the two shift plates 411 are arranged to be inclined surfaces for driving the two vertical rods 442 to move away from each other, and a plurality of locking holes 16 for locking the protective plate 44 with the locking spring rods 441 are provided at the positions corresponding to the locking spring rods 441 on the opposite sides of the two matching plates 14.

[0050] When the mating rod 454 moves to the vertical end at the lower side of the mating groove 15, the reflective collector strip is in a stretched state under the action of the two stretching plates 453, and at the same time, the transmission plate 41 drives the paddle plate 411 to move to the corresponding position of the vertical rod 442. Then, when the transmission plate 41 drives the paddle plate 411 to continue to move downward, the inclined surface of the paddle plate 411 can cooperate with the vertical rod 442 to drive the locking spring rod 441 to move away from the protective plate 44 and insert it into the corresponding locking hole 16, so that the protective plate 44 can fix the left and right ends of the cut portion of the reflective collector strip, thereby further ensuring the quality of the reflective collector strip after cutting.

[0051] In addition, the present invention also provides a reflective collector tape positioning processing method, which is completed in cooperation with a reflective collector tape positioning processing device, and the specific steps are as follows: S1, collector tape loading: place the end of the reflective collector tape on the unwinding component 11 in the conveying component 13 on the left, and start the left conveying component 13 to intermittently convey the reflective collector tape to the right, so that the left conveying component 13 can intermittently convey the reflective collector tape to the right to the corresponding position of the cutting knife 23 according to the cutting length of the reflective collector tape.

[0052] S2. Smoothing of the collector strip: Start the reciprocating assembly 32 to drive the reciprocating plate 31 to move synchronously to the right at the same speed as the reflective collector strip, and at the same time control the electric push rod 33 to finally drive the smoothing roller 36 to move downward through the lower pressure plate 34. When the smoothing roller 36 hits the upper end of the reflective collector strip, the lower pressure plate 34 continues to move downward, so that the inclined plate 35 can drive the two smoothing rollers 36 to move away from each other based on the hinge between it and the lower pressure plate 34, so that the smoothing roller 36 can smooth the surface of the reflective collector strip.

[0053] At the same time, the bonding plate 374 is bonded to the upper end of the reflective convergence belt under the action of gravity. When the inclined plate 35 moves in the direction away from the middle of the lower pressing plate 34 based on the hinge between it and the lower pressing plate 34, the inclined plate 35 finally drives the synchronous plate 372 to move in the direction away from the middle of the lower pressing plate 34 through the connecting rod 351. At the same time, the synchronous plate 372 is always in a horizontal state under the action of the guide rod 375, so that the synchronous plate 372 drives the bonding plate 374 to always maintain a horizontal state through the round rod 373 and move in the direction away from the middle of the lower pressing plate 34, and the lower end of the bonding plate 374 is always bonded to the upper end of the reflective convergence belt. The synchronous plate 372 drives the impact spring rod 370 to move in the direction away from the middle of the lower pressing plate 34, and at the same time, the spring rod 379 and the inclined surface of the matching block 312 cooperate to drive the impact spring rod 370 to impact the bonding plate 374, so that the bonding plate 374 can beat the smoothed surface of the reflective convergence belt.

[0054] When the reciprocating plate 31 moves to the right extreme position, the electric push rod 33 is controlled to drive the lower pressure plate 34 to move upward to the initial position, and the inclined plate 35 drives the two smoothing rollers 36 to move towards each other to the initial position under its hinged action. At the same time, the inclined plate 35 finally drives the synchronous plate 372 and the bonding plate 374 to move towards the middle of the lower pressure plate 34 to the initial position through the connecting rod 351. The synchronous plate 372 finally drives the matching spring rod 379 to move towards the middle of the lower pressure plate 34 to the initial position through the impact spring rod 370, and the inclined surface of the matching spring rod 379 can cooperate with the matching block 312 to compress the telescopic end of the matching spring rod 379, so that the matching spring rod 379 can move to the initial position, and repeat the above operation to achieve continuous smoothing of the surface of the reflective convergence strip.

[0055] S3. Cutting of the collector strip: When the reflective collector strip needs to be cut, the hydraulic cylinder 21 is controlled to drive the cutting knife 23 to move downward through the square plate 22. At the same time, the square plate 22 drives the transmission plate 41 to move downward through the fixed rod 42. The transmission plate 41 finally drives the straightening plate 453 to move downward through the slide plate 451, so that the straightening plate 453 is attached to the surface of the reflective collector strip under the action of the connecting spring rod 452. When the matching rod 454 moves to the inclined section of the matching groove 15, the matching rod 454 drives the slide plate 451 to move away from the cutting knife 23 under the action of the inclined section of the matching groove 15, so that the two straightening plates 453 pull the reflective collector strip away from each other, thereby making the reflective collector strip in a straightened state.

[0056] When the matching rod 454 moves to the vertical end of the lower side of the matching groove 15, the transmission plate 41 drives the dial plate 411 to move to the corresponding position of the vertical rod 442, and then when the transmission plate 41 drives the dial plate 411 to continue to move downward, the inclined surface of the dial plate 411 can cooperate with the vertical rod 442 to drive the locking spring rod 441 to insert into the corresponding locking hole 16, and the protective plate 44 is pressed against the left and right sides of the cutting point of the reflective convergence tape under the action of the pressing spring rod 43, so that the protective plate 44 can fix the left and right ends of the cutting point of the reflective convergence tape, further ensuring the quality of the reflective convergence tape after cutting, and finally the square plate 22 drives the cutting knife 23 to cut the reflective convergence tape. When the cutting of the reflective convergence tape is completed, the control hydraulic cylinder 21 finally drives the cutting knife 23 and the protective plate 44 to return to the initial position through the square plate 22.

[0057] S4, unloading of the reflective busbars: after the cutting of the reflective busbars is completed, the conveying assembly 13 on the right is controlled to convey the cut reflective busbars to the right, so as to unload the cut reflective busbars.

[0058] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A reflective busbar positioning and processing device, comprising a base (1), a reeling assembly (11) is installed at the left end of the base (1), a top plate (12) is fixedly installed at the upper end of the base (1) through a plurality of connecting rods, a cutting component (2) for cutting the busbar is installed on the right side of the lower end of the top plate (12), and a conveying assembly (13) is installed at the upper end of the base (1) and at both the left and right ends of the cutting component (2), characterized in that: A smoothing component (3) is installed on the left side of the lower end of the top plate (12), and a protective component (4) is installed on the cutting component (2); The smoothing component (3) comprises a reciprocating plate (31) slidably mounted on the left side of the lower end of the top plate (12), a reciprocating assembly (32) for driving the reciprocating plate (31) to move back and forth is mounted between the reciprocating plate (31) and the top plate (12), an electric push rod (33) is fixedly mounted on the middle part of the lower end of the reciprocating plate (31), a lower pressing plate (34) is fixedly mounted on the lower end of the electric push rod (33), two inclined plates (35) symmetrically arranged on the left and right are hingedly connected to the lower end of the lower pressing plate (34), and the lower ends of the two inclined plates (35) are initially arranged to be inclined in a direction away from each other, a smoothing roller (36) is rotatably mounted on the lower ends of the inclined plates (35), and a beating assembly (37) for beating the surface of the reflective converging strip is connected between the opposite sides of the lower ends of the two inclined plates (35) and the lower pressing plate (34); The protective component (4) comprises two transmission plates (41) arranged symmetrically below the cutting component (2); the upper ends of the transmission plates (41) are connected to the cutting component (2) via a fixing rod (42); protective plates (44) are installed on opposite sides of the lower ends of the two transmission plates (41) via a plurality of abutting spring rods (43); and straightening components (45) for straightening the reflective collector strip are installed on opposite sides of the lower ends of the two transmission plates (41).

2. A reflective busbar positioning and processing device according to claim 1, characterized in that: Connecting rods (351) are fixedly installed at both the front and rear ends of the rotation connection between the inclined plate (35) and the smoothing roller (36), and the hammering assembly (37) includes a connecting block (371) rotatably sleeved on the outside of the connecting rod (351), and a synchronous plate (372) is fixedly installed at one end of the two connecting blocks (371) close to the middle of the lower pressure plate (34), and a bonding plate (374) is fixedly installed at the lower end of the synchronous plate (372) through two round rods (373) symmetrically arranged front and back.

3. A reflective busbar positioning and processing device according to claim 2, characterized in that: An L-shaped guide rod (375) is fixedly installed at one end of the front and rear sides of the synchronization plate (372) close to the middle of the lower pressure plate (34), and the vertical section of the guide rod (375) is set as a telescopic structure. The upper end of the guide rod (375) is connected to the lower pressure plate (34) by a return spring (376) to slide left and right.

4. A reflective busbar positioning and processing device according to claim 2, characterized in that: The upper end of the synchronous plate (372) is slidably mounted with two impact spring rods (370) arranged symmetrically in front and back, and the inclined plate (35) is located between the two impact spring rods (370). The lower end of the impact spring rod (370) slides up and down and penetrates the synchronous plate (372). The upper end of the impact spring rod (370) is fixedly mounted with a square rod (377). The outer side of the square rod (377) is provided with a connecting sleeve (378) for sliding up and down, and the connecting sleeve (378) and the lower pressure plate (34) are slidably connected left and right.

5. A reflective busbar positioning and processing device according to claim 4, characterized in that: A connecting plate (311) is fixedly installed at the position of the square rod (377) at the lower end of the reciprocating plate (31), and a plurality of matching blocks (312) evenly arranged on the left and right are fixedly installed on the opposite sides of the two connecting plates (311) arranged in the front and rear. The upper end of the matching block (312) is arranged on a side close to the middle of the reciprocating plate (31) as an inclined surface. The two square rods (377) arranged in the front and rear are fixedly installed with matching spring rods (379) on the opposite sides and above the lower pressure plate (34). The matching spring rods (379) are used to cooperate with the inclined surface of the matching block (312) to drive the square rod (377) to move upward. The matching spring rod (379) is arranged on a side away from the end of the square rod (377) and close to the middle of the reciprocating plate (31) as an inclined surface.

6. The reflective busbar positioning and processing device according to claim 1, characterized in that: The cutting component (2) comprises a hydraulic cylinder (21) fixedly mounted on the right side of the lower end of the top plate (12); a square plate (22) is fixedly mounted on the lower end of the hydraulic cylinder (21); the lower end of the square plate (22) is fixedly connected to a fixing rod (42); a cutting knife (23) is fixedly mounted in the middle of the lower end of the square plate (22); and a cutting groove is provided at the upper end of the base (1) at a position corresponding to the cutting knife (23).

7. The reflective busbar positioning and processing device according to claim 1, characterized in that: Two matching plates (14) arranged symmetrically front and rear are fixedly mounted on the upper end of the base (1) at positions corresponding to the two transmission plates (41); the straightening assembly (45) comprises a slide plate (451) slidably mounted on the opposite sides of the lower ends of the two transmission plates (41); a straightening plate (453) is mounted on the lower end of the slide plate (451) via a plurality of connecting spring rods (452); matching rods (454) are fixedly mounted on both the front and rear ends of the slide plate (451); and the end of the matching rod (454) away from the slide plate (451) slides left and right and penetrates the transmission plate (41).

8. The reflective busbar positioning and processing device according to claim 7, characterized in that: The two mating plates (14) are provided with mating grooves (15) on opposite sides. The upper and lower sections of the mating grooves (15) are arranged vertically. The middle parts of the two mating grooves (15) arranged on the left and right are arranged to be inclined in a direction away from each other. The mating rods (454) are slidably installed in their corresponding mating grooves (15).

9. The reflective busbar positioning and processing device according to claim 7, characterized in that: The front and rear ends of the protective plate (44) are both slidably mounted with locking spring rods (441), and the upper ends of the opposite sides of the two locking spring rods (441) are fixedly mounted with vertical rods (442), and the upper ends of the vertical rods (442) slide forward and backward and penetrate the upper side of the protective plate (44), and the lower end of the transmission plate (41) is fixedly mounted with two front and rear symmetrically arranged shift plates (411), and the opposite sides of the lower ends of the two shift plates (411) are both arranged as inclined surfaces for driving the two vertical rods (442) to move away from each other, and the positions of the opposite sides of the two matching plates (14) corresponding to the locking spring rods (441) are both provided with a plurality of locking holes (16) for locking the protective plate (44) with the locking spring rods (441).

10. A method for positioning and processing a reflective busbar, characterized in that: The method is completed by using a reflective busbar positioning and processing device as described in any one of claims 1 to 9, and the specific steps are as follows: S1, loading the reflective busbar: placing the end of the reflective busbar on the unwinding assembly (11) in the conveying assembly (13) on the left, starting the conveying assembly (13) on the left to intermittently convey the reflective busbar to the right to the corresponding position of the cutting component (2) according to the cutting length of the reflective busbar; S2, smoothing the reflective busbar: starting the reciprocating assembly (32) to drive the reciprocating plate (31) to move back and forth, and at the same time controlling the electric push rod (33) to finally drive two smoothing rollers (36) to smooth the surface of the reflective busbar through the lower pressure plate (34), and at the same time the beating assembly (37) can beat the smoothed reflective busbar surface; S3, busbar cutting: controlling the cutting component (2) to cut the reflective busbar, and at the same time, the cutting component (2) finally drives the straightening component (45) to straighten the cut portion of the reflective busbar through the fixing rod (42), and then the protective plate (44) fixes the left and right sides of the cut portion of the reflective busbar, so as to protect the cut portion of the reflective busbar; S4, unloading of the reflective busbar: controlling the conveying assembly (13) on the right to convey the cut reflective busbar to the right, so as to unload the cut reflective busbar.

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