A photovoltaic connection harness automatic assembly machine and use method thereof

Abstract

The invention relates to the technical field of photovoltaic connecting wires, and discloses an automatic assembly machine for photovoltaic connecting wire harnesses and a method for using the same, comprising a workbench, a worker places a double-ended wire harness inside a buckle, closes the buckle, starts a telescopic rod, the telescopic rod drives a triangular shell to move, the triangular shell drives the buckle to move, the buckle drives the double-ended wire harness to move, the double-ended wire harness is docked with an assembler, and automatic assembly is performed. During the movement of the double-ended wire harness, the double-ended wire harness is subjected to the dragging force of a flexible sleeve, so that the wire harness head of the double-ended wire harness squeezes an arc bag, the arc bag is squeezed, the air flow inside the arc bag enters into the inside of a cylinder through a curved pipe, the air flow squeezes an air pressure plate inside the cylinder, so that the air pressure plate moves, the air pressure plate drives a connecting rod to move, the connecting rod drives a clamping shell to move, the clamping shell drives the clamping bag to move, thereby clamping the double-ended wire harness to prevent shaking during the movement of the double-ended wire harness.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic connecting wires, and in particular to an automatic assembly machine for photovoltaic connecting wire harnesses and a use method thereof. Background Art

[0002] The processing technology of cables and connectors is as follows: Step 1: Cut the cables to the specified length; Step 2: Strip both ends of the cut cables; Step 3: Crimping one end of the stripped cables; Step 5: Soldering the cables with crimped terminals; Step 4: Insert the cables with riveted terminals into the connector and tighten the connector nut.

[0003] When performing the fourth step, the prior art needs to use a transport device to transport the cable during the process of inserting the cable into the connector. During this process, misalignment or deviation may occur, resulting in inaccurate crimping position or crimping to the wrong position, thereby affecting the quality of the cable after crimping, and causing compression and damage to the interface between the two. Summary of the invention

[0004] The object of the present invention is to provide a photovoltaic connection harness automatic assembly machine and a method of using the same to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention relates to an automatic assembly machine for photovoltaic connection harnesses and a method for using the same, comprising a workbench, wherein one end of the top of the workbench is fixedly connected to an assembler, a guide rail groove is provided on the top of the workbench near the assembler, and one end of the top of the workbench away from the assembler is fixedly connected to a support frame, a round shell is sleeved and fixedly connected to the inner wall of the top of the support frame, and further comprising a harness assembly mechanism, wherein the harness assembly mechanism comprises a movable plate sleeved and slidably connected to the inner wall of the round shell, a cross bar is fixedly connected to one side of the movable plate, one end of the cross bar penetrates the round shell and extends to the outside of the round shell, a flexible sleeve is fixedly connected to the end of the cross bar away from the movable plate, a double-head harness is sleeved and slidably connected to the inner wall of the flexible sleeve, and a telescopic component is provided on one side of the inner wall of the guide rail groove.

[0007] Furthermore, the telescopic assembly includes a telescopic rod fixedly connected to one side of the inner wall of the guide rail groove, the movable end of the telescopic rod is fixedly connected to a triangular shell, the bottom outer wall of the triangular shell is sleeved and slidably connected to the inner wall of the guide rail groove, the top two sides of the triangular shell are respectively fixedly connected with buckles, the two ends of one side of the buckle are respectively fixedly connected with an arc-shaped bag, and the two ends of the double-headed wiring harness are both arranged on the inner wall of the arc-shaped bag.

[0008] Furthermore, one side of the outer wall of the arc-shaped bag is connected to a curved tube, one end of the curved tube is connected to a cylinder, one end of the cylinder is fixedly connected to the side wall of the buckle, one side of the inner wall of the cylinder is fixedly connected to a return spring, one end of the return spring is fixedly connected to an air pressure plate, and the outer wall of the air pressure plate is sleeved and slidably connected to the inner wall of the cylinder.

[0009] Furthermore, one end of the air pressure plate away from the return spring is fixedly connected to a connecting rod, one end of the connecting rod passes through the buckle and extends to the inside of the buckle, a first three-pronged pipe is connected between the two cylinders, and one end of the first three-pronged pipe away from the cylinder is connected to a jet box.

[0010] Furthermore, a clamping assembly is provided at one end of the connecting rod, and the clamping assembly includes a clamping shell slidably connected to the end of the connecting rod away from the air pressure plate, a sliding plate is sleeved and slidably connected to the bottom end of the inner wall of the clamping shell, an arc rod is fixedly connected to the top of the sliding plate, an arc spring is fixedly connected to the side of the sliding plate close to the arc rod, one end of the arc spring is fixedly connected to the top of the inner wall of the clamping shell, and an end of the arc rod away from the sliding plate is fixedly connected to a spherical capsule, connecting tubes are connected to both sides of the top of the clamping shell, one end of the connecting tube is connected to the side wall of the clamping capsule, and a sliding rod is fixedly connected between the two sliding plates.

[0011] Furthermore, a stabilizing assembly is provided on one side of the air pressure plate, and the stabilizing assembly includes an extrusion rod fixedly connected to the side of the air pressure plate close to the return spring, one end of the extrusion rod penetrates the triangular shell and extends to the interior of the triangular shell, one end of the extrusion rod away from the air pressure plate is fixedly connected to the extrusion plate, the side of the extrusion plate away from the extrusion rod is fixedly connected to the activated carbon plate, the side of the extrusion plate away from the activated carbon plate is fixedly connected to a plurality of extrusion springs, one end of the extrusion spring away from the extrusion plate is fixedly connected to the inner wall of the triangular shell, and the bottom ends of both sides of the triangular shell are respectively connected to a plurality of circular tubes.

[0012] Furthermore, the circular tubes are arranged in four forms, and fixed sleeves are respectively fixedly connected to the two sides of the bottom end of the inner wall of the triangular shell, the inner wall of the fixed sleeve is sleeved and fixedly connected to a fixed rod, the outer walls of the two ends of the fixed rod are respectively sleeved and rotatably connected to spiral sheets, the outer wall of the spiral sheet is sleeved and rotatably connected to the inner wall of the circular tube, one end of the spiral sheet is fixedly connected to a cleaning brush, and the two ends of one side of the circular shell are respectively connected to a first telescopic tube, and one end of the first telescopic tube is connected to one side of the triangular shell.

[0013] Furthermore, a dust collection assembly is provided on the outer wall of the circular shell, and the dust collection assembly includes a second telescopic tube connected to one side of the bottom end of the outer wall of the circular shell, an end of the second telescopic tube away from the circular shell is connected to the center of one side of the triangular shell, a second three-pronged tube is connected to the top of the side of the triangular shell away from the second telescopic tube, and both ends of the second three-pronged tube away from the triangular shell are connected to dust hoppers.

[0014] Furthermore, two ends of the movable plate on one side away from the cross bar are respectively fixedly connected with rubber ropes, one end of the rubber rope passes through the round shell and extends to the outside of the round shell, and two ends of the rubber rope away from the movable plate are fixedly connected with a clamping sleeve, and the inner wall of the clamping sleeve is sleeved and fixedly connected to the top end of the outer wall of the arc rod.

[0015] A method for using a photovoltaic connection harness automatic assembly machine, the method for using the photovoltaic connection harness automatic assembly machine comprising the following steps:

[0016] Step 1: The staff places the double-headed wire harness inside the buckle, closes the buckle, starts the telescopic rod, the telescopic rod drives the triangular shell to move, the triangular shell drives the buckle to move, the buckle drives the double-headed wire harness to move, so that the double-headed wire harness is docked with the assembler, and the double-headed wire harness is dragged by the flexible sleeve during movement, so that the wire harness head of the double-headed wire harness squeezes the arc bag, the arc bag is squeezed, and the air flow inside the arc bag enters the inside of the cylinder through the bent pipe, and the air flow squeezes the air pressure plate inside the cylinder to move the air pressure plate, the air pressure plate drives the connecting rod to move, the connecting rod drives the clamping shell to move, the clamping shell drives the clamping bag to move, and when the two clamping shells approach each other, the sliding rod moves up and enters the inside of the clamping shell;

[0017] Step 2: When the air pressure plate moves inside the cylinder, air pressure is generated, and the air pressure enters the first three-pronged tube through the cylinder, and the air pressure enters the inside of the jet box through the first three-pronged tube. The air pressure is sprayed toward the harness head of the double-headed harness through the air hole of the jet box, and when the sliding plate moves up, the air pressure inside the clamping shell is pushed, and the air pressure enters the inside of the clamping bag through the connecting pipe, so that the clamping bag is expanded, and the arc rod drives the spherical bag to move, and the two spherical bags will come into contact with each other;

[0018] Step three: when the air pressure plate moves, it drives the extrusion rod to move, the extrusion rod drives the extrusion plate to move, the extrusion plate moves inside the triangular shell, so that the air pressure inside the triangular shell enters the inside of the circular tube, after the air pressure enters the inside of the circular tube, it can drive the spiral piece to rotate, the spiral piece drives the cleaning brush to rotate, and when the air pressure is discharged to the inside of the guide groove through the spiral piece, the air pressure can spray the outer wall of the cleaning brush, and during the movement of the double-headed wiring harness, the double-headed wiring harness drives the flexible sleeve to move, the flexible sleeve drives the cross bar to move, the cross bar drives the moving plate to move, and air pressure is generated during the movement of the moving plate, and the air pressure enters the inside of the triangular shell through the first telescopic tube;

[0019] Step 4: When the two extrusion plates move away from each other, negative pressure is generated in the area between the two extrusion plates inside the triangular shell, and the negative pressure enters into the dust hopper through the second three-pronged pipe. When the dust on the surface of the double-headed wiring harness is blown by the jet box, the negative pressure is absorbed by the scattered floating dust through the dust hopper, and the negative pressure absorbs the floating dust into the interior of the triangular shell, so that the floating dust is adsorbed by the activated carbon plate. In the process of the moving plate moving, negative pressure is generated in the area inside the round shell away from the cross bar, and the negative pressure enters into the interior of the triangular shell through the second telescopic tube. In the process of the moving plate moving, the rubber rope is driven to move, and the rubber rope is stretched, driving the ferrule to move, so that the two ferrules drive the two arc rods to approach each other.

[0020] The present invention has the following beneficial effects:

[0021] (1) In the present invention, a worker places the double-headed wire harness inside the buckle, closes the buckle, and starts the telescopic rod. The telescopic rod drives the triangular shell to move, the triangular shell drives the buckle to move, and the buckle drives the double-headed wire harness to move, so that the double-headed wire harness is docked with the assembler to perform automatic assembly. During the movement of the double-headed wire harness, the double-headed wire harness is subjected to the dragging force of the flexible sleeve, so that the wire harness head of the double-headed wire harness squeezes the arc bag. The arc bag is squeezed, and the air flow inside the arc bag enters the inside of the cylinder through the bent pipe. The air flow squeezes the air pressure plate inside the cylinder to move the air pressure plate, and the air pressure plate drives the connecting rod to move, and the connecting rod drives the clamping shell to move, and the clamping shell drives the clamping bag to move, thereby clamping the double-headed wire harness to prevent shaking during the movement of the double-headed wire harness, which affects the accuracy of assembly. In the process of the two clamping shells approaching each other, the sliding rod moves up, and the sliding rod enters the inside of the clamping shell, so that the two clamping bags and the double-headed wire harness fit more closely, thereby enhancing the stability of the movement process of the double-headed wire harness.

[0022] (2) In the present invention, when the air pressure plate moves inside the cylinder, air pressure is generated. The air pressure enters the first three-pronged tube through the cylinder, and then enters the jet box through the first three-pronged tube. The air pressure is sprayed toward the harness head of the double-headed harness through the air hole of the jet box to prevent dust from adhering to the outer surface of the harness head, thereby enhancing the quality of the double-headed harness after assembly. In the process of the sliding plate moving up, the air pressure inside the clamping shell is pushed, and the air pressure enters the clamping bag through the connecting pipe to expand the clamping bag. During the expansion of the clamping bag, the double-headed harness can be clamped, thereby further enhancing the clamping effect of the clamping bag and improving the stability of the double-headed harness during movement. In addition, the arc rod drives the spherical bag to move, and the two spherical bags will come into contact with each other, thereby causing the spherical bags to deform, thereby preventing the double-headed harness from shaking upward.

[0023] (3) In the present invention, when the air pressure plate moves, it drives the extrusion rod to move, and the extrusion rod drives the extrusion plate to move. The extrusion plate moves inside the triangular shell, so that the air pressure inside the triangular shell enters into the inside of the circular tube. After the air pressure enters into the inside of the circular tube, it can drive the spiral piece to rotate, and the spiral piece drives the cleaning brush to rotate. During the rotation of the cleaning brush, the inner wall of the guide rail groove is cleaned to prevent dust particles from adhering to the inside of the guide rail groove and affecting the moving stability of the triangular shell, thereby enhancing the stability of the double-headed wiring harness when moving. When the air pressure is discharged to the inside of the guide groove through the spiral piece, the air pressure can spray the outer wall of the cleaning brush to prevent floating dust from adhering to the outer surface of the cleaning brush, thereby enhancing the cleaning efficiency of the cleaning brush and further enhancing the stability of the double-headed wiring harness. In the process of movement of the double-headed wiring harness, the double-headed wiring harness drives the flexible sleeve to move, the flexible sleeve drives the cross bar to move, and the cross bar drives the moving plate to move. Air pressure is generated during the movement of the moving plate, and the air pressure enters the interior of the triangular shell through the first telescopic tube, thereby enhancing the air pressure and improving the cleaning effect of the cleaning brush.

[0024] (4) According to the present invention, when the two extrusion plates move away from each other, negative pressure is generated in the area between the two extrusion plates inside the triangular shell, and the negative pressure enters the interior of the dust hopper through the second three-pronged pipe. When the dust on the surface of the double-ended wiring harness is blown by the jet box, the negative pressure is absorbed by the scattered floating dust through the dust hopper, and the negative pressure absorbs the floating dust into the interior of the triangular shell, so that the floating dust is adsorbed by the activated carbon plate, thereby preventing the blown floating dust from adhering to the outer surface of the double-ended wiring harness again, thereby enhancing the cleaning effect of the double-ended wiring harness. In the process of movement of the movable plate, negative pressure is generated in the area inside the circular shell away from the cross bar, and the negative pressure enters the interior of the triangular shell through the second telescopic tube, thereby enhancing the negative pressure inside the triangular shell and improving the adsorption effect of the dust hopper. In the process of movement of the movable plate, the rubber rope is driven to move, and the rubber rope is stretched, driving the ferrule to move, so that the two ferrules drive the two arc rods to move closer to each other, further enhancing the clamping effect of the clamping bag on the double-ended wiring harness, and improving the stability of the movement of the double-ended wiring harness.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0027] Figure 1It is a schematic diagram of the overall top view structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the overall half-section top view of the structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the front structure of part of the present invention;

[0030] Figure 4 This is a schematic diagram of the exploded structure of the telescopic assembly of the present invention;

[0031] Figure 5 It is a schematic diagram of a partial half-section structure of the wire harness assembly mechanism of the present invention;

[0032] Figure 6 This is a schematic diagram of the explosion front structure of the stabilizing assembly of the present invention;

[0033] Figure 7 This is a schematic diagram of a partial explosion structure of a stabilizing assembly of the present invention;

[0034] Figure 8 It is a schematic diagram of a partial top view of the structure of the dust collection assembly of the present invention;

[0035] Fig. 9 For the present invention Figure 2 A magnified view of middle;

[0036] Fig.10 For the present invention Figure 4 Enlarged view of middle B;

[0037] Fig.11 For the present invention Figure 8 Enlarged view of middle C;

[0038] Fig.12 The figure is a flow chart of the method for using the present invention.

[0039] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0040] In the figure: 1, workbench; 2, assembler; 3, guide rail groove; 4, support frame; 5, round shell; 6, wire harness assembly mechanism; 61, moving plate; 62, cross bar; 63, flexible sleeve; 64, double-headed wire harness; 65, telescopic assembly; 66, clamping assembly; 67, stabilizing assembly; 68, dust suction assembly; 651, telescopic rod; 652, triangular shell; 653, buckle; 654, arc bag; 655, elbow; 656, cylinder; 657, return spring; 658, air pressure plate; 659, connecting rod; 6510, first trifurcated pipe; 6511, jet box; 661. Clamping shell; 662. Clamping capsule; 663. Sliding plate; 664. Arc rod; 665. Arc spring; 666. Spherical capsule; 667. Connecting pipe; 668. Sliding rod; 671. Extrusion rod; 672. Extrusion plate; 673. Activated carbon plate; 674. Extrusion spring; 675. Round tube; 676. Fixed sleeve; 677. Fixed rod; 678. Spiral sheet; 679. Cleaning brush; 6710. First telescopic tube; 682. Second three-pronged tube; 681. Second telescopic tube; 683. Dust hopper; 684. Rubber rope; 685. Card sleeve. DETAILED DESCRIPTION

[0041] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0042] Example 1, please refer to Figure 1-Figure 12 As shown, the present invention is an automatic assembly machine for photovoltaic connection harness and a method for using the same, comprising a workbench 1, an assembler 2 is fixedly connected to one end of the top of the workbench 1, and the purpose of such a setting is to be able to automatically assemble a double-ended harness 64, a guide rail groove 3 is provided on the top of the workbench 1 near the assembler 2, a support frame 4 is fixedly connected to one end of the top of the workbench 1 away from the assembler 2, a round shell 5 is sleeved and fixedly connected to the inner wall of the top of the support frame 4, and further comprising;

[0043] The wiring harness assembly mechanism 6 includes a movable plate 61 which is sleeved and slidably connected to the inner wall of the circular shell 5, a cross bar 62 is fixedly connected to one side of the movable plate 61, one end of the cross bar 62 passes through the circular shell 5 and extends to the outside of the circular shell 5, and one end of the cross bar 62 away from the movable plate 61 is fixedly connected to a flexible sleeve 63. The purpose of this arrangement is to be able to deform and fit with the double-headed wiring harness 64. The inner wall of the flexible sleeve 63 is sleeved and slidably connected with the double-headed wiring harness 64, and a telescopic component 65 is provided on one side of the inner wall of the guide groove 3.

[0044] The telescopic assembly 65 includes a telescopic rod 651 fixedly connected to one side of the inner wall of the guide rail groove 3, the movable end of the telescopic rod 651 is fixedly connected to a triangular shell 652, the bottom outer wall of the triangular shell 652 is sleeved and slidably connected to the inner wall of the guide rail groove 3, and the top two sides of the triangular shell 652 are respectively fixedly connected with buckles 653. The purpose of this arrangement is to be able to clamp the double-headed wiring harness 64 to prevent the double-headed wiring harness 64 from falling off, and the two ends of one side of the buckle 653 are respectively fixedly connected with arc-shaped bags 654, and the two ends of the double-headed wiring harness 64 are both arranged on the inner wall of the arc-shaped bag 654.

[0045] One side of the outer wall of the arc-shaped bag 654 is connected to a curved tube 655, one end of the curved tube 655 is connected to a cylinder 656, one end of the cylinder 656 is fixedly connected to the side wall of the buckle 653, and one side of the inner wall of the cylinder 656 is fixedly connected to a return spring 657. The purpose of this arrangement is to enable reset. One end of the return spring 657 is fixedly connected to an air pressure plate 658, and the outer wall of the air pressure plate 658 is sleeved and slidably connected to the inner wall of the cylinder 656.

[0046] One end of the air pressure plate 658 away from the return spring 657 is fixedly connected to a connecting rod 659, one end of the connecting rod 659 passes through the buckle 653 and extends to the inside of the buckle 653, a first three-pronged tube 6510 is connected between the two cylinders 656, and one end of the first three-pronged tube 6510 away from the cylinder 656 is connected to a jet box 6511. The purpose of this arrangement is to facilitate the discharge of air pressure to the outside.

[0047] A clamping assembly 66 is provided at one end of the connecting rod 659, and the clamping assembly 66 includes a clamping shell 661 which is slidably connected to the end of the connecting rod 659 away from the air pressure plate 658, a sliding plate 663 is sleeved and slidably connected to the bottom end of the inner wall of the clamping shell 661, and an arc rod 664 is fixedly connected to the top of the sliding plate 663, and an arc spring 665 is fixedly connected to the side of the sliding plate 663 close to the arc rod 664, and one end of the arc spring 665 is fixedly connected to the top of the inner wall of the clamping shell 661, and the end of the arc rod 664 away from the sliding plate 663 is fixedly connected to the spherical capsule 666. The purpose of this arrangement is to enable extrusion deformation. Connecting tubes 667 are connected to both sides of the top of the clamping shell 661, and one end of the connecting tube 667 is connected to the side wall of the clamping capsule 662, and a sliding rod 668 is fixedly connected between the two sliding plates 663.

[0048] The staff places the double-headed wire harness 64 inside the buckle 653, closes the buckle 653, starts the telescopic rod 651, the telescopic rod 651 drives the triangular shell 652 to move, the triangular shell 652 drives the buckle 653 to move, the buckle 653 drives the double-headed wire harness 64 to move, so that the double-headed wire harness 64 is docked with the assembler 2 to perform automatic assembly. During the movement of the double-headed wire harness 64, the drag force of the flexible sleeve 63 causes the wire harness head of the double-headed wire harness 64 to squeeze the arc capsule 654. The arc capsule 654 is squeezed, and the airflow inside the arc capsule 654 enters the inside of the cylinder 656 through the curved pipe 655, and the airflow squeezes the inside of the cylinder 656. The air pressure plate 658 at the bottom is squeezed to move the air pressure plate 658, and the air pressure plate 658 drives the connecting rod 659 to move, and the connecting rod 659 drives the clamping shell 661 to move, and the clamping shell 661 drives the clamping bag 662 to move, so as to clamp the double-headed wiring harness 64 to prevent the double-headed wiring harness 64 from shaking during the movement, which affects the accuracy of assembly. In the process of the two clamping shells 661 approaching each other, the sliding rod 668 moves up, and the sliding rod 668 enters the interior of the clamping shell 661, so that the two clamping bags 662 and the double-headed wiring harness 64 fit more closely, thereby enhancing the stability of the double-headed wiring harness 64 during the movement.

[0049] When the air pressure plate 658 moves inside the cylinder 656, air pressure is generated. The air pressure enters the first three-pronged pipe 6510 through the cylinder 656, and the air pressure enters the inside of the jet box 6511 through the first three-pronged pipe 6510. The air pressure is sprayed toward the harness head of the double-headed harness 64 through the air hole of the jet box 6511 to prevent dust from adhering to the outer surface of the harness head, thereby enhancing the quality of the double-headed harness 64 after assembly. In addition, when the sliding plate 663 moves upward, the air pressure inside the clamping shell 661 is increased. Pushing, air pressure enters into the interior of the clamping bag 662 through the connecting tube 667, causing the clamping bag 662 to expand. During the expansion process of the clamping bag 662, the double-headed wire harness 64 can be clamped, further enhancing the clamping effect of the clamping bag 662 and improving the stability of the movement process of the double-headed wire harness 64. The arc rod 664 drives the spherical bag 666 to move, and the two spherical bags 666 will come into contact with each other, thereby causing the spherical bag 666 to deform, preventing the double-headed wire harness 64 from shaking upward.

[0050] In embodiment 2, a stabilizing component 67 is provided on one side of the air pressure plate 658, and the stabilizing component 67 includes an extrusion rod 671 fixedly connected to the side of the air pressure plate 658 close to the return spring 657, one end of the extrusion rod 671 penetrates the triangular shell 652 and extends to the interior of the triangular shell 652, and the end of the extrusion rod 671 away from the air pressure plate 658 is fixedly connected to the extrusion plate 672, and the side of the extrusion plate 672 away from the extrusion rod 671 is fixedly connected to the activated carbon plate 673, so as to absorb floating dust, and the side of the extrusion plate 672 away from the activated carbon plate 673 is fixedly connected to a plurality of extrusion springs 674, and the end of the extrusion spring 674 away from the extrusion plate 672 is fixedly connected to the inner wall of the triangular shell 652, and the bottom ends of both sides of the triangular shell 652 are respectively connected to a plurality of circular tubes 675.

[0051] The circular tube 675 is arranged in four forms, and the two sides of the bottom end of the inner wall of the triangular shell 652 are fixedly connected with a fixing sleeve 676 respectively, the inner wall of the fixing sleeve 676 is sleeved and fixedly connected with a fixing rod 677, the outer walls of both ends of the fixing rod 677 are sleeved and rotatably connected with a spiral piece 678 respectively, the outer wall of the spiral piece 678 is sleeved and rotatably connected to the inner wall of the circular tube 675, one end of the spiral piece 678 is fixedly connected with a cleaning brush 679, and the two ends of one side of the circular shell 5 are respectively connected with a first telescopic tube 6710. The purpose of this arrangement is to enable elastic extension and retraction, and one end of the first telescopic tube 6710 is connected to one side of the triangular shell 652.

[0052] The outer wall of the circular shell 5 is provided with a dust suction assembly 68, which includes a second telescopic tube 681 connected to one side of the bottom end of the outer wall of the circular shell 5, the end of the second telescopic tube 681 away from the circular shell 5 is connected to the center of one side of the triangular shell 652, the top of the side of the triangular shell 652 away from the second telescopic tube 681 is connected to a second three-pronged tube 682, and both ends of the second three-pronged tube 682 away from the triangular shell 652 are connected to dust suction hoppers 683.

[0053] The two ends of the movable plate 61 on one side away from the cross bar 62 are respectively fixedly connected with rubber ropes 684, one end of the rubber rope 684 passes through the circular shell 5 and extends to the outside of the circular shell 5, and the two ends of the rubber rope 684 away from the movable plate 61 are fixedly connected with a clamping sleeve 685, and the inner wall of the clamping sleeve 685 is sleeved and fixedly connected to the top of the outer wall of the arc rod 664.

[0054] A method for using a photovoltaic connection harness automatic assembly machine, the method for using the photovoltaic connection harness automatic assembly machine comprising the following steps:

[0055] Step 1: The staff places the double-headed wire harness 64 inside the buckle 653, closes the buckle 653, starts the telescopic rod 651, the telescopic rod 651 drives the triangular shell 652 to move, the triangular shell 652 drives the buckle 653 to move, the buckle 653 drives the double-headed wire harness 64 to move, so that the double-headed wire harness 64 is docked with the assembler 2. During the movement of the double-headed wire harness 64, the drag force of the flexible sleeve 63 is applied, so that the wire harness head of the double-headed wire harness 64 squeezes the arc capsule 654, and the arc capsule 654 is squeezed. , the airflow inside the arc-shaped capsule 654 enters the interior of the cylinder 656 through the curved pipe 655, and the airflow squeezes the air pressure plate 658 inside the cylinder 656, so that the air pressure plate 658 moves, and the air pressure plate 658 drives the connecting rod 659 to move, and the connecting rod 659 drives the clamping shell 661 to move, and the clamping shell 661 drives the clamping capsule 662 to move, and when the two clamping shells 661 approach each other, the sliding rod 668 moves up, and the sliding rod 668 enters the interior of the clamping shell 661;

[0056] Step 2: When the air pressure plate 658 moves inside the cylinder 656, air pressure is generated. The air pressure enters the first three-pronged tube 6510 through the cylinder 656, and the air pressure enters the inside of the jet box 6511 through the first three-pronged tube 6510. The air pressure is sprayed toward the harness head of the double-headed harness 64 through the air hole of the jet box 6511. When the sliding plate 663 moves upward, the air pressure inside the clamping shell 661 is pushed. The air pressure enters the inside of the clamping capsule 662 through the connecting tube 667, so that the clamping capsule 662 expands. The arc rod 664 drives the spherical capsule 666 to move, and the two spherical capsules 666 come into contact with each other.

[0057] Step 3: When the air pressure plate 658 moves, it drives the extrusion rod 671 to move, and the extrusion rod 671 drives the extrusion plate 672 to move. The extrusion plate 672 moves inside the triangular shell 652, so that the air pressure inside the triangular shell 652 enters the inside of the circular tube 675. After the air pressure enters the inside of the circular tube 675, it can drive the spiral piece 678 to rotate, and the spiral piece 678 drives the cleaning brush 679 to rotate. When the air pressure is discharged to the inside of the guide groove 3 through the spiral piece 678, the air pressure can spray the outer wall of the cleaning brush 679. In the process of moving the double-headed harness 64, the double-headed harness 64 drives the flexible sleeve 63 to move, and the flexible sleeve 63 drives the cross bar 62 to move, and the cross bar 62 drives the moving plate 61 to move. Air pressure is generated during the movement of the moving plate 61, and the air pressure enters the inside of the triangular shell 652 through the first telescopic tube 6710;

[0058] Step 4: When the two extrusion plates 672 move away from each other, negative pressure is generated in the area between the two extrusion plates 672 inside the triangular shell 652, and the negative pressure enters the dust hopper 683 through the second three-pronged pipe 682. When the dust on the surface of the double-headed wiring harness 64 is blown by the jet box 6511, the negative pressure is absorbed by the scattered floating dust through the dust hopper 683, and the negative pressure absorbs the floating dust into the interior of the triangular shell 652, so that the floating dust is adsorbed by the activated carbon plate 673. In the process of the movement of the movable plate 61, negative pressure is generated in the area inside the circular shell 5 away from the cross bar 62. The negative pressure enters the interior of the triangular shell 652 through the second telescopic tube 681. In the process of the movement of the movable plate 61, the rubber rope 684 is driven to move. The rubber rope 684 is stretched, driving the ferrule 685 to move, so that the two ferrules 685 drive the two arc rods 664 to approach each other.

[0059] When in use, when the air pressure plate 658 moves, it drives the extrusion rod 671 to move, and the extrusion rod 671 drives the extrusion plate 672 to move, and the extrusion plate 672 moves inside the triangular shell 652, so that the air pressure inside the triangular shell 652 enters the inside of the circular tube 675. After the air pressure enters the inside of the circular tube 675, it can drive the spiral piece 678 to rotate, and the spiral piece 678 drives the cleaning brush 679 to rotate. During the rotation of the cleaning brush 679, the inner wall of the guide groove 3 is cleaned to prevent dust particles from adhering to the inside of the guide groove 3 and affecting the movement stability of the triangular shell 652, thereby enhancing the stability of the double-headed wiring harness 64 when moving. When the air pressure is discharged to the interior of the guide groove 3 through the spiral sheet 678, the air pressure can spray the outer wall of the cleaning brush 679 to prevent floating dust from adhering to the outer surface of the cleaning brush 679, thereby enhancing the cleaning efficiency of the cleaning brush 679 and further enhancing the stability of the double-headed wiring harness 64. In the process of movement of the double-headed wiring harness 64, the double-headed wiring harness 64 drives the flexible sleeve 63 to move, the flexible sleeve 63 drives the cross bar 62 to move, and the cross bar 62 drives the moving plate 61 to move. Air pressure is generated during the movement of the moving plate 61, and the air pressure enters the interior of the triangular shell 652 through the first telescopic tube 6710, thereby enhancing the air pressure and improving the cleaning effect of the cleaning brush 679.

[0060] When the two extrusion plates 672 move away from each other, negative pressure is generated in the area between the two extrusion plates 672 inside the triangular shell 652, and the negative pressure enters the interior of the dust hopper 683 through the second three-pronged pipe 682. When the dust on the surface of the double-headed harness 64 is blown by the jet box 6511, the negative pressure is absorbed by the dust hopper 683 toward the scattered floating dust, and the negative pressure absorbs the floating dust into the interior of the triangular shell 652, so that the floating dust is adsorbed by the activated carbon plate 673, preventing the blown floating dust from attaching to the outer surface of the double-headed harness 64 again, thereby enhancing the cleaning effect of the double-headed harness 64, and the moving plate 61 moves During the process, negative pressure will be generated in the area inside the circular shell 5 away from the cross bar 62, and the negative pressure will enter the interior of the triangular shell 652 through the second telescopic tube 681, thereby enhancing the negative pressure inside the triangular shell 652 and improving the adsorption effect of the dust hopper 683. In the process of movement of the movable plate 61, the rubber rope 684 will be driven to move, and the rubber rope 684 will be stretched, driving the clamping sleeve 685 to move, so that the two clamping sleeves 685 drive the two arc rods 664 to approach each other, further enhancing the clamping effect of the clamping bag 662 on the double-headed wire harness 64 and improving the stability of the movement of the double-headed wire harness 64.

[0061] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic connection harness automatic assembly machine, characterized in that: The invention comprises a workbench (1), wherein one end of the top of the workbench is fixedly connected to an assembler (2), a guide rail groove (3) is provided on the top of the workbench close to the assembler (2), and one end of the top of the workbench away from the assembler (2) is fixedly connected to a support frame (4), and a round shell (5) is sleeved on the inner wall of the top of the support frame and fixedly connected thereto, and further comprises: A wire harness assembly mechanism (6), the wire harness assembly mechanism comprising a movable plate (61) sleeved and slidably connected to the inner wall of the round shell (5), a cross bar (62) fixedly connected to one side of the movable plate, one end of the cross bar passing through the round shell and extending to the outside of the round shell, a flexible sleeve (63) fixedly connected to one end of the cross bar away from the movable plate, a double-headed wire harness (64) sleeved and slidably connected to the inner wall of the flexible sleeve, and a telescopic component (65) provided on one side of the inner wall of the guide rail groove; The telescopic assembly comprises a telescopic rod (651) fixedly connected to one side of the inner wall of the guide rail groove, the movable end of the telescopic rod is fixedly connected to a triangular shell (652), the outer wall of the bottom end of the triangular shell is sleeved and slidably connected to the inner wall of the guide rail groove, the top two sides of the triangular shell are respectively fixedly connected to buckles (653), one end of the buckle is respectively fixedly connected to an arc-shaped bag (654), and both ends of the double-headed wire harness are arranged on the inner wall of the arc-shaped bag; One side of the outer wall of the arc-shaped bag is connected to a curved tube (655), one end of the curved tube is connected to a cylinder (656), one end of the cylinder is fixedly connected to the side wall of the buckle, one side of the inner wall of the cylinder is fixedly connected to a return spring (657), one end of the return spring is fixedly connected to an air pressure plate (658), and the outer wall of the air pressure plate is sleeved and slidably connected to the inner wall of the cylinder; The end of the air pressure plate away from the return spring is fixedly connected to a connecting rod (659), one end of the connecting rod passes through the buckle and extends to the inside of the buckle, a first three-pronged pipe (6510) is connected between the two cylinders, and the end of the first three-pronged pipe away from the cylinder is connected to an injection box (6511); A clamping assembly (66) is provided at one end of the connecting rod, and the clamping assembly includes a clamping shell (661) slidably connected to the end of the connecting rod away from the air pressure plate, the bottom end of the inner wall of the clamping shell is sleeved and slidably connected with a sliding plate (663), the top of the sliding plate is fixedly connected with an arc rod (664), the side of the sliding plate close to the arc rod is fixedly connected with an arc spring (665), one end of the arc spring is fixedly connected to the top of the inner wall of the clamping shell, the end of the arc rod away from the sliding plate is fixedly connected with a spherical capsule (666), both sides of the top of the clamping shell are connected with connecting tubes (667), one end of the connecting tube is connected to the side wall of the clamping capsule, and a sliding rod (668) is fixedly connected between the two sliding plates.

2. The photovoltaic connection harness automatic assembly machine according to claim 1, characterized in that: A stabilizing component (67) is provided on one side of the air pressure plate (658), and the stabilizing component (67) comprises an extrusion rod (671) fixedly connected to a side of the air pressure plate (658) close to the return spring (657); one end of the extrusion rod (671) penetrates the triangular shell (652) and extends into the interior of the triangular shell (652); one end of the extrusion rod (671) away from the air pressure plate (658) is fixedly connected to the extrusion plate (672); one side of the extrusion plate (672) away from the extrusion rod (671) is fixedly connected to an activated carbon plate (673); one side of the extrusion plate (672) away from the activated carbon plate (673) is fixedly connected to a plurality of extrusion springs (674); one end of the extrusion spring (674) away from the extrusion plate (672) is fixedly connected to the inner wall of the triangular shell (652); and the bottom ends of both sides of the triangular shell (652) are respectively connected to a plurality of circular tubes (675).

3. The photovoltaic connection harness automatic assembly machine according to claim 2, characterized in that: The circular tubes (675) are arranged in four configurations. The bottom ends of the inner walls of the triangular shell (652) are respectively fixedly connected with fixing sleeves (676). The inner wall of the fixing sleeve (676) is sleeved with and fixedly connected with a fixing rod (677). The outer walls of both ends of the fixing rod (677) are respectively sleeved with and rotatably connected with spiral pieces (678). The outer wall of the spiral piece (678) is sleeved with and rotatably connected to the inner wall of the circular tube (675). One end of the spiral piece (678) is fixedly connected with a cleaning brush (679). The two ends of one side of the circular shell (5) are respectively connected with first telescopic tubes (6710). One end of the first telescopic tube (6710) is connected with one side of the triangular shell (652).

4. The photovoltaic connection harness automatic assembly machine according to claim 3, characterized in that: The outer wall of the circular shell (5) is provided with a dust collection assembly (68), the dust collection assembly (68) comprising a second telescopic tube (681) connected to one side of the bottom end of the outer wall of the circular shell (5), one end of the second telescopic tube (681) away from the circular shell (5) is connected to the center of one side of the triangular shell (652), the top end of the side of the triangular shell (652) away from the second telescopic tube (681) is connected to a second three-pronged tube (682), and both ends of the second three-pronged tube (682) away from the triangular shell (652) are connected to dust collection hoppers (683).

5. The photovoltaic connection harness automatic assembly machine according to claim 4, characterized in that: The two ends of the movable plate (61) on one side away from the cross bar (62) are respectively fixedly connected with rubber ropes (684); one end of the rubber rope (684) passes through the round shell (5) and extends to the outside of the round shell (5); the two ends of the rubber rope (684) away from the movable plate (61) are both fixedly connected with clamping sleeves (685); the inner wall of the clamping sleeve (685) is sleeved and fixedly connected to the top of the outer wall of the arc rod (664).

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