Solder strip reel processing all-in-one machine

Abstract

The utility model provides a solder strip reel processing all-in-one machine. A solder strip reel processing all-in-one machine comprises a rack (1); a first clamping mechanism (3); a conveying mechanism (2); a visual inspection mechanism (8); a line sweeping mechanism (9); a welding wire cutting mechanism (4); a winding mechanism (5); an adhesive tape cutting mechanism (6); and an adhesive tape pasting mechanism (7). According to the welding strip reel processing all-in-one machine provided by the invention, the operations of appearance detection, welding wire winding detection and adhesive tape pasting are integrated, the problems of errors and position inconsistency caused by manual cutting, adhesive tape pasting and appearance detection are effectively solved, the reject ratio of products is reduced, meanwhile, the labor cost is saved, and the production efficiency is improved. The production efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of photovoltaic equipment technology, and in particular to an integrated machine for processing welding strip reels. Background Technology

[0002] In photovoltaic modules, multiple solar cells are connected in series or parallel using solder ribbons. The solder ribbons are supplied wound on a spool, drawn from the spool, cut to predetermined lengths, and then bonded to the solar cells. The solder ribbons serve as current transmission channels and are made of a material coated with tin-lead in copper or silver. In some applications, photovoltaic solder ribbons are referred to as tin-plated copper ribbons or tin-coated copper ribbons.

[0003] Currently, in the photovoltaic new materials industry, the cutting of welding strip rolls, application of adhesive tape, and visual inspection are all done manually. Manual labeling is highly arbitrary, lacks uniformity, and is unsightly. At the same time, due to the weight of the rolls, manual labor is arduous and prone to falling and causing injuries, resulting in significant losses. In addition, manual production is inefficient and costly. Utility Model Content

[0004] This application provides an integrated machine for processing welding strip reels, including:

[0005] The frame 1 has a three-dimensional frame structure, with an upper section, a middle section and a lower section in the height direction of the frame. The frame is used to load multiple mechanisms.

[0006] The first clamping mechanism 3 is located in the middle area and is used to grab and temporarily store the welding strip roll from the previous process, and also to drive the welding strip roll to rotate.

[0007] Conveying mechanism 2, located in the middle zone, has a conveying track extending laterally along the frame. The conveying mechanism is used to transport the clamping mechanism laterally along the frame and has an incoming end and a feeding end.

[0008] The visual inspection mechanism 8 is located in the upper area and is used to detect whether the welding wire in the welding strip reel is qualified. The welding wire joint of the qualified welding strip reel is driven to rotate and fall beyond the welding strip reel body by the first clamping mechanism.

[0009] Line scanning mechanism 9, located in the lower area, is used to obtain the position information of the welding wire joint of the welding strip roll;

[0010] The welding wire cutting mechanism 4 is located in the lower area and in front of the scanning of the online scanning mechanism. The welding wire cutting mechanism is used to capture the welding wire joint of the qualified welding strip spool according to the welding wire joint position information and cut the defective welding wire segment of the qualified welding strip spool.

[0011] The winding mechanism 5 is located in the lower area and is positioned horizontally between the welding wire cutting mechanism and the wire sweeping mechanism on the frame. The winding mechanism has a winding roller for winding the wire. The winding mechanism and the welding wire cutting mechanism work together to take a portion of the normal welding wire from the qualified welding strip roll and wind it on the winding roller to form a welding wire sample.

[0012] The tape cutting mechanism 6 is located in the upper area and on the side of the frame closer to the vision inspection mechanism and the feeding end. The tape cutting mechanism is used to cut tape segments from the tape roll.

[0013] The tape applicator 7, located in the upper area, is used to obtain tape segments from the tape cutting mechanism and use the tape segments to attach the current new welding wire joint to the welding tape reel that has completed the welding wire sample preparation, so as to fix the welding wire.

[0014] In some optional embodiments of this application, the first clamping mechanism 3 further includes a fixed base 10, a linear module 11, a cylinder 12, a cylinder push plate 13, a clamping cone 14, and a servo motor 15;

[0015] Pairs of fixed seats 10 are symmetrically installed on the conveying mechanism 2. Each fixed seat 10 moves laterally back and forth along the frame on the conveying track via a linear module 11 fixed to its side. Two cylinders 12 are fixed on top of the pairs of fixed seats 10 respectively. Cylinder push plates 13 are located at the power output end of the cylinders 12. The two cylinder push plates 13, which are directly opposite each other, are driven linearly by the cylinders 12 and have states that are separated from each other and close to each other in the longitudinal direction of the frame.

[0016] Two clamping cones 14 are symmetrically mounted on two cylinder push plates 13. The clamping cones 14 are driven to rotate by a servo motor 15 mounted on a fixed base 10, so that the welding strip roll held by the two clamping cones 14 can rotate.

[0017] In some optional embodiments of this application, the integrated welding strip reel processing machine further includes a loading platform 43, which is disposed at the feeding end of the conveyor track and is used to carry the welding strip reel after the tape segment has been pasted.

[0018] In some optional embodiments of this application, the visual inspection mechanism 8 includes:

[0019] The camera 29, camera bracket 30, light source 31 and light source bracket 32 ​​are mounted on the top of the frame 1. The camera 29 is mounted on the camera bracket 30 with the camera lens of the camera 29 facing the conveyor rail. Two light source brackets 32 are symmetrically mounted on both sides of the bottom of the camera bracket 30 and spaced apart below the camera 29. Each light source bracket 32 ​​is equipped with a light source 31 for providing light to the camera 29.

[0020] In some optional embodiments of this application, the light source bracket 32 ​​and the bottom of the camera bracket 30 are slidably connected by a sliding connector. The visual inspection mechanism 8 also includes a drive light source cylinder 321 disposed on the camera bracket 30. The drive light source cylinder 321 is used to move the light source bracket 32 ​​back and forth laterally along the frame.

[0021] In some optional embodiments of this application, the wire cutting mechanism 4 further includes a two-axis linear module 16, a blocking rod assembly 19, and a clamping and cutting sub-mechanism;

[0022] The two-axis linear module 16 includes a first linear sub-module 161 and a second linear sub-module 162 that intersect in a T-shape. The first linear sub-module 161 is vertically mounted on the bottom of the frame 1. The second linear sub-module 162 extends in a direction perpendicular to the transverse direction of the frame. The second linear sub-module 162 has a blocking rod assembly 19 and a clamping and cutting mechanism arranged sequentially in the direction away from the first linear arm.

[0023] The clamping and cutting mechanism includes a first scissor assembly 20, a first clamping assembly 21, a linear cylinder 201, and a first scissor control cylinder 202. The linear cylinder 201 is used to control the first scissor assembly 20 and the first clamping assembly 21 to move linearly along the frame laterally, and the first scissor control cylinder 202 is used to control the first scissor assembly 20 to perform cutting actions.

[0024] In some optional embodiments of this application, the welding wire cutting mechanism 4 further includes a first rotary cylinder 18, which is mounted on the second straight shaft sub-module 162 and located below the clamping and cutting sub-mechanism. The clamping and cutting sub-mechanism is mounted on the rotating head of the first rotary cylinder 18 via a fixed bracket 17.

[0025] In some optional embodiments of this application, the blocking rod assembly 19 includes a blocking rod 191 and a driving blocking cylinder 192 that drives the blocking rod to move back and forth laterally along the frame. The rod axis of the blocking rod 191 is parallel to the longitudinal direction of the frame, and pairs of blocking rods 191 are spaced apart in the height direction of the frame.

[0026] In some optional embodiments of this application, the winding mechanism 5 includes a vertical linear module 22, a motor 23, a winding roller 24, a second clamping mechanism 25, a fixed mounting base 261, a two-axis cylinder 27, and a welding wire limiting assembly 28.

[0027] The vertical linear module 22 is mounted on the bottom of the frame 1. The vertical linear module 22 includes a first linear sub-module 221 and a second linear module 222 that intersect in a T-shape. The first linear module is vertically arranged at the bottom of the frame 1, and the extension direction of the second linear module is perpendicular to the transverse direction of the frame.

[0028] The fixed mounting base 261 is set on the second straight sub-module 222 and can move back and forth along the second straight sub-module 222. The fixed mounting base 261 is provided with a winding roller 24, a welding wire limiting component 28 and a second clamping mechanism 25 from bottom to top. The motor 23 is set on the fixed mounting base 261 to drive the winding roller 24 to rotate and wind the wire. The two-axis cylinder 27 is used to drive the welding wire limiting component 28 to move back and forth to adjust the tension of the welding wire. The second clamping mechanism 25 is used to clamp the welding wire.

[0029] In some optional embodiments of this application, the fixed mounting base 261 includes a fixed plate 26 and a vertical mounting arm 262. The fixed plate 26 is mounted on the first linear sub-module 221 and is arranged parallel to the conveying track. The vertical mounting arm 262 is arranged vertically on the fixed plate 26. The motor 23 and the winding roller 24 are mounted on the fixed plate 26. The second clamping mechanism 25, the two-axis cylinder 27 and the welding wire limiting assembly 28 are mounted on the vertical mounting arm 262.

[0030] In some optional embodiments of this application, the upper region is the inner front side of the side where the tape roll is welded in the transverse direction of the frame, the tape cutting mechanism 6 is located on the inner right side of the frame 1, and the tape applicator 7 is located on the inner rear side of the frame 1.

[0031] In some optional embodiments of this application, the tape cutting mechanism 6 includes a fixing frame 33, a tape fixing roller 34, a second scissor assembly 35, and a tape clamping assembly 36.

[0032] The fixing frame 33 is installed on the right side of the frame 1. The tape fixing roller 34 and the tape clamping assembly 36 are sequentially arranged on the fixing frame 33 in the horizontal direction of the frame. The second scissor assembly 35 is arranged above the tape clamping assembly 36. The tape fixing roller 34 is used to carry the tape roll, the tape clamping assembly 36 is used to clamp the tape strip conveyed from the tape fixing roller 34, and the second scissor assembly 35 is used to cut the tape strip into tape segments.

[0033] In some optional embodiments of this application, a tape guide roller 341 and a vacuum suction cup 342 are sequentially arranged on the tape output side of the tape fixing roller 34 on the fixing frame 33. The tape strip is attracted by the vacuum suction cup 342 through the tape guide roller 341, and the tape clamping assembly 36 clamps the tape strip attracted by the vacuum suction cup 342.

[0034] In some optional embodiments of this application, the tape-applying mechanism 7 includes a cross-shaped module 38, a second rotary cylinder 39, a suction cup bracket 40, a suction cup 41, and a linear telescopic cylinder 42.

[0035] The cross module 38 is located on the inner rear side of the frame 1. The linear telescopic cylinder 42 is located on the cross module 38. The second rotary cylinder 39 is located on the linear telescopic cylinder 42. The drive end of the second rotary cylinder 39 is connected to the suction cup bracket 40 to drive the suction cup bracket 40 to rotate. The suction cup bracket 40 is equipped with a suction cup 41, which is used to adsorb the tape segment.

[0036] In some optional embodiments of this application, the tape application mechanism 7 further includes a module mounting plate 37, which is fixed to the inner rear side of the frame 1, and the cross-shaped module 38 is mounted and fixed on the module mounting plate 37.

[0037] In some optional embodiments of this application, the linear telescopic cylinder 42 moves in a direction parallel to the transverse direction of the frame, and the second rotary cylinder 39 drives the suction cup bracket 40 to rotate in a direction tangential to the transverse direction of the frame.

[0038] Beneficial effects:

[0039] The integrated processing machine for welding strip reels provided in this application integrates multiple operations such as appearance inspection, welding wire winding, and tape application. It effectively solves the problems of errors and inconsistencies in position that occur in manual cutting, tape application, and appearance inspection, reduces product defect rate, and also saves labor costs and improves production efficiency. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] Figure 1 This is a three-dimensional structural schematic diagram of the integrated welding strip reel processing machine in this application;

[0042] Figure 2 This is a side view of the integrated welding strip reel processing machine in this application;

[0043] Figure 3 This is a three-dimensional structural schematic diagram of the first clamping mechanism in this application;

[0044] Figure 4 This is a three-dimensional structural diagram of the visual inspection mechanism in this application;

[0045] Figure 5 This is a three-dimensional structural diagram of the welding wire cutting mechanism in this application;

[0046] Figure 6This is a three-dimensional structural diagram of the welding wire cutting mechanism and the winding mechanism in this application;

[0047] Figure 7 This is a three-dimensional structural schematic diagram of the winding mechanism in this application;

[0048] Figure 8 This is a three-dimensional structural diagram of the tape cutting mechanism in this application;

[0049] Figure 9 This is a three-dimensional structural diagram of the tape cutting mechanism and the tape applying mechanism in this application;

[0050] Figure 10 This is a three-dimensional structural diagram of the tape-applying mechanism in this application.

[0051] Explanation of reference numerals in the attached figures:

[0052] Frame-1; Conveying mechanism-2; First clamping mechanism-3; Welding wire cutting mechanism-4; Winding mechanism-5; Tape cutting mechanism-6; Tape application mechanism-7; Vision inspection mechanism-8; Line scanning mechanism-9; Fixed base-10; Linear module-11; Cylinder-12; Cylinder push plate-13; Tightening cone-14; Servo motor-15; Two-axis linear module-16; First linear shaft module-161; Second linear shaft module-162; Fixed bracket-17; First rotary cylinder-18; Blocking rod assembly-19; Blocking rod-191; Drive blocking bar cylinder-192; First scissor assembly-20; Linear cylinder-201; First scissor control cylinder-202; First clamping assembly-21; Vertical linear module-22 First linear sub-module - 221; Second linear sub-module - 222; Motor - 23; Winding roller - 24; Second clamping mechanism - 25; Fixed mounting base - 261; Fixing plate - 26; Vertical mounting arm - 262; Two-axis cylinder - 27; Welding wire limiting assembly - 28; Camera - 29; Camera bracket - 30; Light source - 31; Light source bracket - 32; Drive light source cylinder - 321; Fixing frame - 33; Tape fixing roller - 34; Tape guide roller - 341; Vacuum suction cup - 342; Second scissor assembly - 35; Tape clamping assembly - 36; Module mounting plate - 37; Cross-shaped module - 38; Second rotary cylinder - 39; Suction cup bracket - 40; Suction cup - 41; Linear telescopic cylinder - 42; Loading platform - 43;

[0053] Rack horizontal direction - X; rack vertical direction - Y; rack height direction - Z;

[0054] Incoming material end - a; Feeding end - b;

[0055] Welding strip reel-A. Detailed Implementation

[0056] The following will be combined with the appendix Figure 1 To be continued Figure 10 The technical solution of this application is described in detail.

[0057] like Figure 1 and Figure 2 As shown, this application provides an integrated machine for processing welding strip reel A, comprising:

[0058] Frame 1 has a three-dimensional frame structure, with an upper section, a middle section and a lower section in the height direction of the frame. The frame is used to load multiple mechanisms.

[0059] The first clamping mechanism 3 is located in the middle area and is used to grab and temporarily store the welding strip roll A from the previous process, and also to drive the welding strip roll A to rotate.

[0060] Conveying mechanism 2, located in the middle zone, has a conveying track extending laterally along the frame. The conveying mechanism is used to transport the clamping mechanism laterally along the frame and has an incoming end a and a feeding end b.

[0061] The visual inspection mechanism 8 is located in the upper area and is used to detect whether the welding wire in the welding strip roll A is qualified. The welding wire joint of the qualified welding strip roll A is driven to rotate and fall beyond the body of the welding strip roll A by the first clamping mechanism.

[0062] Line scanning mechanism 9, located in the lower area, is used to obtain the welding wire joint position information of qualified welding strip roll A;

[0063] The welding wire cutting mechanism 4 is located in the lower area and in front of the scanning of the online scanning mechanism. The welding wire cutting mechanism is used to capture the welding wire joint of the qualified welding strip roll A according to the welding wire joint position information and cut the defective welding wire segment of the qualified welding strip roll A.

[0064] The winding mechanism 5 is located in the lower area and is positioned horizontally between the welding wire cutting mechanism and the wire sweeping mechanism on the frame. The winding mechanism has a winding roller for winding the wire. The winding mechanism and the welding wire cutting mechanism work together to take a portion of the normal welding wire from the qualified welding strip roll A and wind it on the winding roller to form a welding wire sample.

[0065] The tape cutting mechanism 6 is located in the upper area and on the side of the frame closer to the vision inspection mechanism and the feeding end b. The tape cutting mechanism is used to cut tape segments from the tape roll.

[0066] The tape applicator 7, located in the upper area, is used to obtain tape segments from the tape cutting mechanism and use the tape segments to attach the current new welding wire joint to the welding tape reel A, which has completed the welding wire sample preparation, in order to fix the welding wire.

[0067] The integrated processing machine for welding strip reels provided in this application integrates multiple operations such as appearance inspection, welding wire winding, and tape application. It effectively solves the problems of errors and inconsistencies in position that occur in manual cutting, tape application, and appearance inspection, reduces product defect rate, and also saves labor costs and improves production efficiency.

[0068] like Figure 3 As shown, in some optional embodiments of this application, the first clamping mechanism 3 further includes a fixed base 10, a linear module 11, a cylinder 12, a cylinder push plate 13, a clamping cone 14, and a servo motor 15.

[0069] Pairs of fixed seats 10 are symmetrically installed on the conveying mechanism 2. Each fixed seat 10 moves back and forth along the transverse X direction of the frame on the conveying track via a linear module 11 fixed to its side. Two cylinders 12 are fixed on top of the pair of fixed seats 10 respectively. Cylinder push plates 13 are located at the power output end of the cylinders 12. The two cylinder push plates 13, which are directly opposite each other, are linearly driven by the cylinders 12 and have a state of being separated and a state of being close to each other along the longitudinal Y direction of the frame.

[0070] Two clamping cones 14 are symmetrically mounted on two cylinder push plates 13. The clamping cones 14 are driven to rotate by a servo motor 15 mounted on a fixed base 10, so that the welding strip roll A held by the two clamping cones 14 can rotate.

[0071] In these embodiments, the welding strip reel A is separated from the first clamping mechanism 3 in the separated state, and is clamped by the first clamping mechanism 3 in the close-to-close state. The welding strip reel A includes a reel body and a coil of welding wire wound on the reel body.

[0072] In these embodiments, during the rotation of the welding strip reel A, the welding wire joint in the welding wire reel can be lowered to the downward area. Lowering the welding wire joint beyond the axial portion of the welding strip reel A facilitates the clamping operation of the welding wire in the subsequent welding wire cutting mechanism 4 and winding mechanism 5, and also helps the wire scanning mechanism 9 to quickly obtain the accurate position of the welding wire joint.

[0073] In some optional embodiments of this application, the integrated processing machine for welding strip reel A further includes a loading platform 43, which is disposed at the feeding end b of the conveyor track and is used to carry the welding strip reel A after the tape segment has been pasted.

[0074] In some optional embodiments of this application, the line scanning mechanism 9 includes a line scanning camera commonly used by those skilled in the art for detecting the position of objects. The line scanning mechanism 9 refers to a device for detection and imaging, typically consisting of a line scanning camera and a light source assembly. The line scanning camera captures only one line at a time, forming a complete image by continuously capturing multiple lines. This type of mechanism is commonly used in fields such as industrial inspection, automated production, and scientific research.

[0075] like Figure 4 As shown, in some optional embodiments of this application, the visual inspection mechanism 8 includes:

[0076] The camera 29, camera bracket 30, light source 31 and light source bracket 32 ​​are mounted on the top of the frame 1. The camera 29 is mounted on the camera bracket 30 with the camera lens of the camera 29 facing the conveyor rail. Two light source brackets 32 are symmetrically mounted on both sides of the bottom of the camera bracket 30 and spaced apart below the camera 29. Each light source bracket 32 ​​is equipped with a light source 31 for providing light to the camera 29.

[0077] In some optional embodiments of this application, the light source bracket 32 ​​and the bottom of the camera bracket 30 are slidably connected by a sliding connector. The visual inspection mechanism 8 also includes a drive light source cylinder 321 disposed on the camera bracket 30. The drive light source cylinder 321 is used to move the light source bracket 32 ​​back and forth along the transverse X of the frame.

[0078] like Figure 5 and Figure 6 As shown, in some optional embodiments of this application, the wire cutting mechanism 4 further includes a two-axis linear module 16, a blocking rod assembly 19, and a clamping and cutting sub-mechanism.

[0079] The two-axis linear module 16 includes a first linear sub-module 161 and a second linear sub-module 162 that intersect in a T-shape. The first linear sub-module 161 is vertically mounted on the bottom of the frame 1. The second linear sub-module 162 extends perpendicularly to the transverse direction X of the frame. The second linear sub-module 162 has a stop bar assembly 19 and a clamping and cutting mechanism arranged sequentially in the direction away from the first linear arm.

[0080] The clamping and cutting mechanism includes a first scissor assembly 20, a first clamping assembly 21, a linear cylinder 201, and a first scissor control cylinder 202. The linear cylinder 201 is used to control the first scissor assembly 20 and the first clamping assembly 21 to move in a horizontal X-line along the frame. The first scissor control cylinder 202 is used to control the first scissor assembly 20 to perform cutting actions.

[0081] In some optional embodiments of this application, the welding wire cutting mechanism 4 further includes a first rotary cylinder 18, which is mounted on the second straight shaft sub-module 162 and located below the clamping and cutting sub-mechanism. The clamping and cutting sub-mechanism is mounted on the rotating head of the first rotary cylinder 18 via a fixed bracket 17.

[0082] In some optional embodiments of this application, the stop bar assembly 19 includes a stop bar 191 and a drive stop bar cylinder 192 for driving the stop bar to move back and forth along the transverse X direction of the frame. The axial direction of the stop bar 191 is parallel to the longitudinal Y direction of the frame, and pairs of stop bars 191 are spaced apart in the height Z direction of the frame.

[0083] like Figure 6 and Figure 7 As shown, in some optional embodiments of this application, the winding mechanism 5 includes a vertical linear module 22, a motor 23, a winding roller 24, a second clamping mechanism 25, a fixed mounting base 261, a two-axis cylinder 27, and a welding wire limiting assembly 28.

[0084] The vertical linear module 22 is mounted on the bottom of the frame 1. The vertical linear module 22 includes a first linear sub-module 221 and a second linear module 222 that intersect in a T-shape. The first linear module is vertically arranged at the bottom of the frame 1, and the extension direction of the second linear module is perpendicular to the transverse direction X of the frame.

[0085] The fixed mounting base 261 is set on the second straight sub-module 222 and can move back and forth along the second straight sub-module 222. The fixed mounting base 261 is provided with a winding roller 24, a welding wire limiting component 28 and a second clamping mechanism 25 from bottom to top. The motor 23 is set on the fixed mounting base 261 to drive the winding roller 24 to rotate and wind the wire. The two-axis cylinder 27 is used to drive the welding wire limiting component 28 to move back and forth to adjust the tension of the welding wire. The second clamping mechanism 25 is used to clamp the welding wire.

[0086] In some optional embodiments of this application, the fixed mounting base 261 includes a fixed plate 26 and a vertical mounting arm 262. The fixed plate 26 is mounted on the first linear sub-module 221 and is arranged parallel to the conveying track. The vertical mounting arm 262 is arranged vertically on the fixed plate 26. The motor 23 and the winding roller 24 are mounted on the fixed plate 26. The second clamping mechanism 25, the two-axis cylinder 27 and the welding wire limiting assembly 28 are mounted on the vertical mounting arm 262.

[0087] In some examples, the drive stop cylinder 192 cooperates with the second straight shaft module 162, causing the stop rod 191 to move to the radial side of the winding drum 24. The end of the stop rod 191 away from the drive stop cylinder 192 is close to the outer periphery of the winding drum 24 and is behind the coiled welding wire sample. Under the interaction of the drive stop cylinder 192 and the second straight shaft module 162, the stop rod 191 pulls the coiled welding wire sample away from the winding drum 24.

[0088] Please refer to Figure 1 and Figure 2 In some optional embodiments of this application, the upper region is the inner front side of the side where the welding tape roll A is received on the horizontal X side of the frame, the tape cutting mechanism 6 is located on the right side inside the frame 1, and the tape applicator 7 is located on the rear side inside the frame 1.

[0089] like Figure 8 and Figure 9As shown, in some optional embodiments of this application, the tape cutting mechanism 6 includes a fixing frame 33, a tape fixing roller 34, a second scissor assembly 35, and a tape clamping assembly 36.

[0090] The fixing frame 33 is installed on the right side of the frame 1. The tape fixing roller 34 and the tape clamping assembly 36 are sequentially arranged on the fixing frame 33 in the horizontal direction X of the frame. The second scissor assembly 35 is arranged above the tape clamping assembly 36. The tape fixing roller 34 is used to carry the tape roll, the tape clamping assembly 36 is used to clamp the tape strip conveyed from the tape fixing roller 34, and the second scissor assembly 35 is used to cut the tape strip into tape segments.

[0091] In some optional embodiments of this application, a tape guide roller 341 and a vacuum suction cup 342 are sequentially arranged on the tape output side of the tape fixing roller 34 on the fixing frame 33. The tape strip is attracted by the vacuum suction cup 342 through the tape guide roller 341, and the tape clamping assembly 36 clamps the tape strip attracted by the vacuum suction cup 342.

[0092] In these embodiments, the tape output from the tape roll on the tape fixing roller 34 passes through the tape guide roller 341 and the vacuum suction cup 342. The vacuum suction cup 342 is provided with a vacuum hole, which is connected to a vacuum device to suction the tape output from the tape roll by drawing a vacuum. The tape head is clamped by the tape clamping assembly 36. The second scissor assembly 35 is disposed above the tape clamping assembly 36 and between the tape clamping assembly 36 and the vacuum suction cup 342. The second scissor assembly 35 cuts the tape between the tape clamping assembly 36 and the vacuum suction cup 342 to form a tape strip, which is clamped by the tape clamping assembly 36.

[0093] like Figure 9 and Figure 10 As shown, in some optional embodiments of this application, the tape-applying mechanism 7 includes a cross-shaped module 38, a second rotary cylinder 39, a suction cup bracket 40, a suction cup 41, and a linear telescopic cylinder 42.

[0094] The cross module 38 is located on the inner rear side of the frame 1. The linear telescopic cylinder 42 is located on the cross module 38. The second rotary cylinder 39 is located on the linear telescopic cylinder 42. The drive end of the second rotary cylinder 39 is connected to the suction cup bracket 40 to drive the suction cup bracket 40 to rotate. The suction cup bracket 40 is equipped with a suction cup 41, which is used to adsorb the tape segment.

[0095] In some embodiments of this application, the tape segment is cut by the tape cutting mechanism 6 and then held by the tape clamping assembly 36.

[0096] In some optional embodiments of this application, the tape application mechanism 7 further includes a module mounting plate 37, which is fixed to the inner rear side of the frame 1, and the cross-shaped module 38 is mounted and fixed on the module mounting plate 37.

[0097] In some optional embodiments of this application, the linear telescopic cylinder 42 moves in a direction parallel to the transverse X of the frame, and the second rotary cylinder 39 drives the suction cup bracket 40 to rotate in a direction tangent to the transverse X of the frame.

[0098] The second aspect of this application provides a method for processing a welding strip roll A, which uses the integrated welding strip roll A processing machine provided in this application to perform visual inspection, cutting and tape application on the welding strip roll A.

[0099] In some optional embodiments of the second aspect of this application, the method for processing the solder strip reel A includes:

[0100] S10, control the first clamping mechanism 3 to grab the welding strip roll A from the previous process;

[0101] S20, control the first clamping mechanism 3, which temporarily holds the welding strip roll A, to transport it laterally X along the frame to below the vision inspection mechanism 8;

[0102] S30, control the vision inspection mechanism 8 to detect whether the welding wire in the welding strip roll A is qualified, and the first clamping mechanism 3 drives the qualified welding strip roll A to rotate so that the welding wire joint falls out of the welding strip roll A body;

[0103] S40, the control line scanning mechanism 9 obtains the welding wire joint position information, and the welding wire cutting mechanism 4 captures the welding wire joint of the qualified welding strip roll A according to the welding wire joint position information and cuts the defective welding wire segment of the qualified welding strip roll A.

[0104] S50, control the wire cutting mechanism 4 and the winding mechanism 5 to cooperate with each other to take a portion of the normal welding wire from the qualified welding strip roll A and wind it on the winding drum 24 to form a welding wire sample;

[0105] S60, control the tape cutting mechanism 6 to cut tape segments from the tape roll, control the tape pasting mechanism 7 to obtain tape segments from the tape cutting mechanism 6 and use the tape segments to paste the latest welding wire joint onto the welding tape roll A that has completed the welding wire sample preparation, so as to fix the welding wire.

[0106] In some optional embodiments of the second aspect of this application, the integrated processing machine for welding strip reel A further includes a loading platform 43, which is disposed at the feeding end b of the conveyor track and is used to carry the welding strip reel A after the tape segment has been pasted.

[0107] The second aspect of this application provides a method for processing welding strip reels, which quickly and orderly completes multiple processing steps in an integrated machine, including appearance inspection, welding wire winding samples, automatic cutting of defective welding wire segments, and application of adhesive tape. This avoids the error rate and inefficiency caused by manual operation and improves the degree of production automation and production efficiency.

[0108] In some optional embodiments of the second aspect of this application, the processing method further includes:

[0109] S70, control the conveying mechanism 2 to transport the clamping mechanism to the loading platform 43, the clamping mechanism clamps the welding tape roll A with the tape segment pasted.

[0110] In some optional embodiments of the second aspect of this application, in step S30, if the solder ribbon roll A is detected to be a defective solder ribbon roll A, then the defective solder ribbon roll A is determined to be NG material and removed from the solder ribbon roll A processing integrated machine.

[0111] In some optional embodiments of the second aspect of this application, in step S40, according to the welding wire joint position information, the two-axis linear module 16 of the welding wire cutting mechanism 4 moves to transport the clamping and cutting sub-mechanism to the welding wire joint. The first clamping component 21 in the clamping and cutting sub-mechanism clamps the welding wire joint, and the first scissor component 20, under the control of the first scissor control cylinder 202, performs a cutting action to cut the defective welding wire segment of the qualified welding strip roll A. It can be understood that here, the welding wire segment near the welding wire joint is defined as the defective welding wire segment of the qualified welding strip roll A.

[0112] In some optional embodiments of the second aspect of this application, in step S50, the control line scanning mechanism 9 acquires the current position information of the welding wire joint on the welding wire reel after cutting off the defective welding wire segment. The second clamping mechanism 25 in the winding mechanism 5 extends longitudinally Y-shapedly from the frame and moves upward to clamp the new welding wire joint and moves downward. The clamping and cutting sub-mechanism in the welding wire cutting mechanism 4 extends longitudinally Y-shapedly from the frame and moves upward, clamping the pulled-out welding wire through the first clamping component 21 in the clamping and cutting sub-mechanism. The first clamping component 21 is positioned above the second clamping mechanism 25. The first clamping component 21 maintains clamping, the second clamping mechanism 25 releases and does not clamp, and the second clamping mechanism 25 moves downward and retracts. After the first clamping component 21 clamps the welding wire and moves downward, the second clamping mechanism 25 extends and moves upward. The second clamping mechanism 25 remains in an open, unclamped state. The first clamping component 21 retracts and descends along the longitudinal Y direction of the frame, hanging the welding wire on the winding drum 24 of the winding mechanism 5. The second clamping mechanism 25 closes and clamps the welding wire, descends, and retracts along the longitudinal Y direction of the frame. The second clamping mechanism 25 is in an open, unclamped state. The winding drum 24 on the winding mechanism 5 rotates to wind the welding wire sample onto the winding drum. After winding, the second clamping mechanism 25 clamps the welding wire, and the clamping and cutting sub-mechanism cuts the welding wire. The first scissor component 20 of the clamping and cutting sub-mechanism is below the second clamping mechanism 25. The reel rewinds and retracts the welding wire. The second clamping mechanism 25 on the winding mechanism 5 releases the welding wire, and the winding mechanism 5 rises with the welding wire and extends along the longitudinal Y direction of the frame, so that the latest welding wire joint is in the middle position of the welding wire reel along the longitudinal Y direction of the frame and is clamped, facilitating subsequent adhesive application.

[0113] In some embodiments, in step S60, the line scanning mechanism 9 obtains the current wire joint position information of the wire reel of the prepared wire sample, and the tape applicator 7 uses tape segments to attach the latest wire joint to the wire reel A on which the wire sample preparation has been completed, according to the current wire joint position information of the wire reel of the prepared wire sample, so as to fix the wire.

[0114] It is understandable that the welding wire joint does not refer to the free end of the welding wire, but includes a section of welding wire including the free end of the welding wire.

[0115] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A welding strip reel processing integrated machine, characterized in that, include: The frame (1) has a three-dimensional frame structure, and the frame has an upper section, a middle section and a lower section in the height direction. The frame is used to load multiple mechanisms. The first clamping mechanism (3) is located in the middle area and is used to grab and temporarily store the welding strip roll from the previous process, and also to drive the welding strip roll to rotate. The conveying mechanism (2) is located in the central area and has a conveying track extending laterally in the frame. The conveying mechanism is used to transport the clamping mechanism laterally along the frame and has an incoming end and a feeding end. A visual inspection mechanism (8) is set in the upper area to detect whether the welding wire in the welding strip reel is qualified. The welding wire joint of the qualified welding strip reel is driven to rotate and fall beyond the body of the welding strip reel by the first clamping mechanism. A line scanning mechanism (9) is provided in the lower area to obtain the welding wire joint position information of the welding strip roll; The welding wire cutting mechanism (4) is located in the lower area and in front of the scanning of the line scanning mechanism. The welding wire cutting mechanism is used to capture the welding wire joint of the qualified welding strip roll according to the welding wire joint position information and cut the defective welding wire segment of the qualified welding strip roll. The winding mechanism (5) is located in the lower area and is positioned in the transverse direction of the frame between the welding wire cutting mechanism and the wire sweeping mechanism. The winding mechanism has a winding roller for winding. The winding mechanism cooperates with the welding wire cutting mechanism to take a portion of the normal welding wire from the qualified welding strip roll and wind it on the winding roller to form a welding wire sample. A tape cutting mechanism (6) is provided in the upper area and on the side of the frame closer to the visual inspection mechanism and closer to the feeding end. The tape cutting mechanism is used to cut tape segments from the tape roll. A tape-applying mechanism (7) is provided in the upper area for obtaining the tape segment from the tape cutting mechanism and using the tape segment to attach the current new welding wire joint to the welding tape reel on which the welding wire sample preparation has been completed, so as to fix the welding wire.

2. The integrated machine for processing welding strip reels according to claim 1, characterized in that, The first clamping mechanism (3) also includes a fixed base (10), a linear module (11), a cylinder (12), a cylinder push plate (13), a clamping cone (14), and a servo motor (15); The pairs of fixed seats (10) are symmetrically installed on the conveying mechanism (2). Each fixed seat (10) moves laterally back and forth along the frame on the conveying track by a linear module (11) fixed to its side. Two cylinders (12) are respectively fixed on top of the pairs of fixed seats (10). Cylinder push plates (13) are set at the power output end of the cylinders (12). The two cylinder push plates (13) set opposite each other are driven linearly by the cylinders (12) in the longitudinal direction of the frame, and have a state of being separated from each other and a state of being close to each other. Two clamping cones (14) are symmetrically mounted on the two cylinder push plates (13). The clamping cones (14) are driven to rotate by a servo motor (15) mounted on the fixed base (10), so that the welding strip roll held by the two clamping cones (14) rotates.

3. The integrated machine for processing welding strip reels according to claim 2, characterized in that, The integrated welding strip reel processing machine also includes a loading platform (43), which is set at the feeding end of the conveying track and is used to carry the welding strip reel after the tape segment is pasted.

4. The integrated machine for processing welding strip reels according to claim 1, characterized in that, The visual inspection mechanism (8) includes: The camera (29), camera bracket (30), light source (31) and light source bracket (32) are provided. The camera bracket (30) is mounted on the top of the frame (1). The camera (29) is mounted on the camera bracket (30) and the camera (29) is positioned facing the conveyor rail. Two light source brackets (32) are symmetrically mounted on both sides of the bottom of the camera bracket (30) and spaced apart below the camera (29). Each light source bracket (32) is equipped with a light source (31) for providing light to the camera (29).

5. The integrated machine for processing welding strip reels according to claim 4, characterized in that, The light source bracket (32) is slidably connected to the bottom of the camera bracket (30) via a sliding connector. The visual inspection mechanism (8) also includes a drive light source cylinder (321) mounted on the camera bracket (30). The drive light source cylinder (321) is used to move the light source bracket (32) laterally back and forth along the frame.

6. The integrated machine for processing welding strip reels according to claim 1, characterized in that, The wire cutting mechanism (4) also includes a two-axis linear module (16), a blocking rod assembly (19), and a clamping and cutting sub-mechanism; The two-axis linear module (16) includes a first linear sub-module (161) and a second linear sub-module (162) that intersect in a T-shape. The first linear sub-module (161) is vertically mounted on the bottom of the frame (1). The second linear sub-module (162) extends in a direction perpendicular to the transverse direction of the frame. The second linear sub-module (162) has a blocking rod assembly (19) and a clamping and cutting mechanism arranged sequentially in the direction away from the first linear arm. The clamping and cutting sub-mechanism includes a first scissor assembly (20), a first clamping assembly (21), a linear cylinder (201), and a first scissor control cylinder (202). The linear cylinder (201) is used to control the first scissor assembly (20) and the first clamping assembly (21) to move laterally in a straight line along the frame. The first scissor control cylinder (202) is used to control the first scissor assembly (20) to perform a cutting action.

7. The integrated machine for processing welding strip reels according to claim 6, characterized in that, The wire cutting mechanism (4) further includes a first rotary cylinder (18), which is mounted on the second straight shaft sub-module (162) and located below the clamping and cutting sub-mechanism. The clamping and cutting sub-mechanism is mounted on the rotating head of the first rotary cylinder (18) via a fixed bracket (17).

8. The integrated machine for processing welding strip reels according to claim 6, characterized in that, The blocking rod assembly (19) includes a blocking rod (191) and a driving blocking cylinder (192) for driving the blocking rod to move back and forth along the frame laterally. The rod axis of the blocking rod (191) is parallel to the longitudinal direction of the frame, and pairs of blocking rods (191) are spaced apart in the height direction of the frame.

9. The integrated machine for processing welding strip reels according to claim 1, characterized in that, The winding mechanism (5) includes a vertical linear module (22), a motor (23), a winding roller (24), a second clamping mechanism (25), a fixed mounting base (261), a two-axis cylinder (27), and a welding wire limiting assembly (28). The vertical linear module (22) is installed on the bottom of the frame (1). The vertical linear module (22) includes a first linear sub-module (221) and a second linear sub-module (222) that intersect in a T-shape. The first linear sub-module is vertically arranged at the bottom of the frame (1), and the extension direction of the second linear sub-module is perpendicular to the transverse direction of the frame. The fixed mounting base (261) is set on the second straight sub-module (222) and can move back and forth along the second straight sub-module (222). The fixed mounting base (261) is provided with the winding roller (24), the welding wire limiting component (28) and the second clamping mechanism (25) from bottom to top. The motor (23) is set on the fixed mounting base (261) to drive the winding roller (24) to rotate and wind the wire. The two-axis cylinder (27) is used to drive the welding wire limiting component (28) to move back and forth to adjust the tension of the welding wire. The second clamping mechanism (25) is used to clamp the welding wire.

10. The integrated machine for processing welding strip reels according to claim 9, characterized in that, The fixed mounting base (261) includes a fixed plate (26) and a vertical mounting arm (262). The fixed plate (26) is mounted on the first straight sub-module (221) and is arranged parallel to the conveying track. The vertical mounting arm (262) is arranged vertically on the fixed plate (26). The motor (23) and the winding roller (24) are mounted on the fixed plate (26). The second clamping mechanism (25), the two-axis cylinder (27) and the welding wire limiting assembly (28) are mounted on the vertical mounting arm (262).

11. The integrated machine for processing welding strip reels according to claim 1, characterized in that, The upper area is the inner front side of the side where the welding strip roll is received on the transverse side of the frame. The tape cutting mechanism (6) is located on the right side inside the frame (1), and the tape applicator (7) is located on the rear side inside the frame (1).

12. The integrated machine for processing welding strip reels according to claim 11, characterized in that, The tape cutting mechanism (6) includes a fixing frame (33), a tape fixing roller (34), a second scissor assembly (35), and a tape clamping assembly (36). The fixing frame (33) is installed on the right side of the frame (1). The frame is arranged horizontally on the fixing frame (33) with a tape fixing roller (34) and a tape clamping assembly (36). The second scissor assembly (35) is arranged above the tape clamping assembly (36). The tape fixing roller (34) is used to carry the tape roll. The tape clamping assembly (36) is used to clamp the tape strip conveyed from the tape fixing roller (34). The second scissor assembly (35) is used to cut the tape strip into tape segments.

13. The integrated machine for processing welding strip reels according to claim 12, characterized in that, On the fixed frame (33), a tape guide wheel (341) and a vacuum suction cup (342) are arranged in sequence on the tape output side of the tape fixing roller (34). The tape strip is attracted by the vacuum suction cup (342) through the tape guide wheel (341), and the tape clamping assembly (36) clamps the tape strip attracted by the vacuum suction cup (342).

14. The integrated machine for processing welding strip reels according to claim 11, characterized in that, The tape applicator (7) includes a cross module (38), a second rotary cylinder (39), a suction cup bracket (40), a suction cup (41), and a linear telescopic cylinder (42). The cross module (38) is located on the inner rear side of the frame (1). The linear telescopic cylinder (42) is located on the cross module (38). The second rotary cylinder (39) is located on the linear telescopic cylinder (42). The driving end of the second rotary cylinder (39) is connected to the suction cup bracket (40) to drive the suction cup bracket (40) to rotate. The suction cup bracket (40) is provided with the suction cup (41), which is used to adsorb the tape segment.

15. The integrated machine for processing welding strip reels according to claim 14, characterized in that, The tape applicator (7) also includes a module mounting plate (37), which is fixed to the inner rear side of the frame (1), and the cross module (38) is mounted and fixed on the module mounting plate (37).

16. The integrated machine for processing welding strip reels according to claim 14, characterized in that, The linear telescopic cylinder (42) moves in a direction parallel to the transverse direction of the frame, and the rotation direction of the second rotary cylinder (39) driving the suction cup bracket (40) to rotate is tangent to the transverse direction of the frame.

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