Welding strip reel processing all-in-one machine and welding wire reel processing method

Abstract

The invention provides a welding strip reel processing all-in-one machine and a welding wire reel processing method. The invention provides a solder strip reel processing all-in-one machine. The 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). The welding strip reel processing all-in-one machine provided by the invention integrates the operations of appearance detection, welding wire winding detection and adhesive tape pasting, so that the problems of errors and position inconsistency caused by manual cutting, adhesive tape pasting and appearance detection operations are effectively solved, the reject ratio of products is reduced, the production efficiency is improved, and the production cost is reduced. And meanwhile, the labor cost is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic equipment, and in particular to an all-in-one welding ribbon reel processing machine and a welding wire reel processing method. Background Art

[0002] In photovoltaic modules, multiple solar cells are connected in series or in parallel through welding ribbons. The welding ribbon is provided on a reel, and the welding ribbon is drawn out from the welding ribbon reel, cut into a predetermined length, and then bonded to the solar cell. The welding ribbon is used as a current transmission channel and has a material of tin-lead coated in copper or silver. Photovoltaic welding ribbon is called tinned copper ribbon or tin-coated copper ribbon in some applications.

[0003] At present, the cutting of welding ribbon reels, taping and appearance inspection in the photovoltaic new materials industry are all done manually. The manual labeling is highly random, with poor uniformity and unsightly. At the same time, due to the heavy reels and high labor intensity, they are easy to fall and get injured, causing great losses. In addition, manual production efficiency is low and the cost is high. Summary of the invention

[0004] The present application provides a welding ribbon reel processing integrated machine, comprising:

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

[0006] The first clamping mechanism 3 is arranged in the middle area, and is used to grab and temporarily store the solder strip reel from the previous process, and is also used to drive the solder strip reel to rotate;

[0007] The conveying mechanism 2 is arranged in the middle area and has a conveying track extending in the transverse direction of the frame. The conveying mechanism is used to transport the clamping mechanism in the transverse direction of the frame and has a material input end and a material delivery end;

[0008] The visual inspection mechanism 8 is arranged 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 by the first clamping mechanism to rotate and fall beyond the welding strip reel body;

[0009] The wire scanning mechanism 9 is arranged in the lower area and is used to obtain the welding wire joint position information of the welding ribbon reel;

[0010] The welding wire cutting mechanism 4 is arranged in the lower area and in front of the scanning of the line scanning mechanism, and is used to capture the welding wire joint of the qualified welding strip reel according to the welding wire joint position information and cut the bad welding wire section of the qualified welding strip reel;

[0011] The winding mechanism 5 is arranged in the lower area and between the welding wire cutting mechanism and the wire scanning mechanism in the horizontal direction of the frame. The winding mechanism has a winding drum for winding the wire. The winding mechanism cooperates with the welding wire cutting mechanism to take a portion of the normal welding wire from the qualified welding ribbon reel and wind it on the winding drum to form a welding wire sample.

[0012] The tape cutting mechanism 6 is arranged in the upper area and on the side of the frame near the visual detection mechanism near the feeding end in the horizontal direction, and the tape cutting mechanism is used to cut the tape segment from the tape roll;

[0013] The tape sticking mechanism 7 is arranged in the upper area, and is used to obtain the tape segment from the tape cutting mechanism and use the tape segment to stick 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.

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

[0015] The paired fixed seats 10 are symmetrically mounted on the conveying mechanism 2. Each fixed seat 10 moves forward and backward along the horizontal direction of the frame on the conveying track through a linear module 11 fixed on its side. Two cylinders 12 are respectively fixed on the top of the paired fixed seats 10. The cylinder push plates 13 are arranged at the power output end of the cylinder 12. The two cylinder push plates 13 arranged opposite to each other have a state of separation and a state of approaching each other in the longitudinal direction of the frame through the linear driving action of the cylinder 12.

[0016] The two tightening cone heads 14 are symmetrically mounted on the two cylinder push plates 13 , and the tightening cone heads 14 are driven to rotate by a servo motor 15 arranged on the fixing seat 10 , so that the welding strip reel clamped by the two tightening cone heads 14 rotates.

[0017] In some optional embodiments of the first aspect of the present application, the integrated welding tape reel processing machine further includes a loading platform 43, which is disposed at the feeding end of the conveying track and is used to carry the welding tape reel on which the adhesive tape segments have been pasted.

[0018] In some optional embodiments of the first aspect of the present application, the visual detection mechanism 8 includes:

[0019] A camera 29, a camera bracket 30, a light source 31 and a light source bracket 32. The camera bracket 30 is installed on the top of the frame 1. The camera 29 is installed on the camera bracket 30 and the camera head of the camera 29 is set toward the conveying track. Two light source brackets 32 are symmetrically installed on both sides of the bottom of the camera bracket 30 and are spaced below the camera 29. Each light source bracket 32 ​​is installed with a light source 31 for providing light to the camera 29.

[0020] In some optional embodiments of the first aspect of the present application, the light source bracket 32 ​​is slidably connected to the bottom of the camera bracket 30 via a sliding connection, and the visual detection mechanism 8 also includes a driving light source cylinder 321 arranged on the camera bracket 30, and the driving light source cylinder 321 is used to make the light source bracket 32 ​​move forward and backward horizontally along the frame.

[0021] In some optional embodiments of the first aspect of the present application, the welding 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 straight axis sub-module 161 and a second straight axis sub-module 162 intersecting in a T-shape. The first straight axis sub-module 161 is vertically arranged on the bottom of the frame 1, and the second straight axis sub-module 162 is arranged in a direction perpendicular to the horizontal direction of the frame. The second straight axis sub-module 162 is sequentially provided with a blocking rod assembly 19 and a clamping and cutting sub-mechanism in a direction away from the first straight axis arm.

[0023] The clamping and cutting sub-mechanism includes a first scissors assembly 20, a first clamping assembly 21, a linear cylinder 201 and a first scissors control cylinder 202. The linear cylinder 201 is used to control the first scissors assembly 20 and the first clamping assembly 21 to move linearly along the horizontal direction of the frame, and the first scissors control cylinder 202 is used to control the first scissors assembly 20 to perform cutting action.

[0024] In some optional embodiments of the first aspect of the present application, the welding wire cutting mechanism 4 also includes a first rotary cylinder 18, which is installed on the second straight axis sub-module 162 and is located below the clamping and cutting sub-mechanism. The clamping and cutting sub-mechanism is installed on the rotating head of the first rotary cylinder 18 through a fixed bracket 17.

[0025] In some optional embodiments of the first aspect of the present application, the blocking rod assembly 19 includes a blocking rod 191 and a driving blocking rod cylinder 192 that drives the blocking rod to move forward and backward along the horizontal direction of the frame. The rod axis of the blocking rod 191 is parallel to the longitudinal direction of the frame, and the paired blocking rods 191 are spaced apart in the height direction of the frame.

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

[0027] 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 intersecting in a T-shape. The first linear sub-module is vertically arranged at the bottom of the frame 1, and the second linear sub-module is arranged in a direction perpendicular to the horizontal direction of the frame.

[0028] The fixed mounting seat 261 is arranged on the second linear sub-module 222 and can move forward and backward along the second linear sub-module 222. The fixed mounting seat 261 is provided with a winding drum 24, a welding wire limiting assembly 28 and a second clamping mechanism 25 from bottom to top. The motor 23 is arranged on the fixed mounting seat 261 for driving the winding drum 24 to rotate and wind. The two-axis cylinder 27 is used to drive the welding wire limiting assembly 28 to move forward and backward to adjust the welding wire tension. The second clamping mechanism 25 is used to clamp the welding wire.

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

[0030] In some optional embodiments of the first aspect of the present application, the upper area is on the inner front side of the frame on the side where the welding tape reel comes in in the transverse direction, the tape cutting mechanism 6 is arranged on the right side inside the frame 1, and the tape applying mechanism 7 is arranged on the inner rear side of the frame 1.

[0031] In some optional embodiments of the first aspect of the present 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. In the horizontal direction of the frame, a tape fixing roller 34 and a tape clamping assembly 36 are sequentially arranged on the fixing frame 33. 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, and 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 to form a tape segment.

[0033] In some optional embodiments of the first aspect of the present application, a tape guide wheel 341 and a vacuum suction cup 342 are sequentially arranged on the fixed frame 33 on the tape output side of the tape fixing roller 34, the tape strip is adsorbed by the vacuum suction cup 342 via the tape guide wheel 341, and the tape clamping assembly 36 clamps the tape strip adsorbed by the vacuum suction cup 342.

[0034] In some optional embodiments of the first aspect of the present application, the tape applying mechanism 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.

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

[0036] In some optional embodiments of the first aspect of the present application, the tape applying mechanism 7 also includes a module mounting plate 37 , the module mounting plate 37 is fixed to the inner rear side of the frame 1 , and the cross module 38 is installed and fixed on the module mounting plate 37 .

[0037] In some optional embodiments of the first aspect of the present application, the linear movement direction of the linear telescopic cylinder 42 is parallel to the horizontal 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 horizontal direction of the frame.

[0038] The second aspect of the present application provides a method for processing a solder ribbon reel, using the solder ribbon reel processing integrated machine of the first aspect of the present application to perform appearance inspection, cutting and tape application on the solder ribbon reel.

[0039] S10, controlling the first clamping mechanism 3 to grab the solder strip reel from the previous process;

[0040] S20, controlling the first clamping mechanism 3 storing the solder strip reel temporarily to be transported laterally along the frame to below the visual inspection mechanism 8;

[0041] S30, controlling the visual inspection mechanism 8 to detect whether the welding wire in the welding strip reel is qualified, and the first clamping mechanism 3 drives the qualified welding strip reel to rotate so that the welding wire joint falls beyond the welding strip reel body;

[0042] S40, controlling the line scanning mechanism 9 to obtain the welding wire joint position information, and the welding wire cutting mechanism 4 captures the welding wire joint of the qualified welding ribbon reel according to the welding wire joint position information and cuts the defective welding wire segment of the qualified welding ribbon reel;

[0043] S50, controlling the welding wire cutting mechanism 4 and the winding mechanism 5 to cooperate with each other, taking a portion of the normal welding wire from the qualified welding strip reel and winding it on the winding drum 24 to form a welding wire sample;

[0044] S60, control the tape cutting mechanism 6 to cut a tape segment from the tape roll, control the tape sticking mechanism 7 to obtain the tape segment from the tape cutting mechanism 6 and use the tape segment to stick the latest 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.

[0045] In some embodiments of the second aspect of the present application, the integrated welding tape reel processing machine further includes a loading platform 43, which is arranged at the feeding end of the conveying track and is used to carry the welding tape reel on which the adhesive tape segment is pasted;

[0046] Treatment methods also include:

[0047] S70, controlling the conveying mechanism 2 to transport the clamping mechanism to the loading platform 43, and the clamping mechanism clamps the soldering tape reel on which the adhesive tape segments have been pasted.

[0048] Beneficial effects:

[0049] The first aspect of the present application provides an all-in-one machine for processing solder strip reels. The all-in-one machine for processing solder strip reels A integrates multiple operations such as appearance inspection, solder wire winding and tape application, effectively solving the problems of errors and position inconsistency in manual cutting, tape application and appearance inspection operations, reducing product defective rates, while also saving labor costs and improving production efficiency.

[0050] The second aspect of the present application provides a method for processing a soldering ribbon reel, which quickly and orderly completes multiple processing steps including appearance inspection, solder wire winding samples, automatic cutting of defective solder wire segments, and taping in an all-in-one machine, thereby avoiding the error rate and inefficiency caused by manual operation and improving the degree of production automation and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0052] Figure 1 It is a three-dimensional structural schematic diagram of the welding strip reel processing integrated machine in the first aspect of the present application;

[0053] Figure 2 It is a side view of the integrated machine for processing welding strip reels in the first aspect of the present application;

[0054] Figure 3 is a schematic diagram of the three-dimensional structure of the first clamping mechanism 3 in the first aspect of the present application;

[0055] Figure 4 is a schematic diagram of the three-dimensional structure of the visual detection mechanism 8 in the first aspect of the present application;

[0056] Figure 5 It is a three-dimensional structural schematic diagram of the welding wire cutting mechanism 4 in the first aspect of the present application;

[0057] Figure 6 It is a three-dimensional structural schematic diagram of the welding wire cutting mechanism 4 and the winding mechanism 5 in the first aspect of the present application;

[0058] Figure 7is a schematic diagram of the three-dimensional structure of the winding mechanism 5 in the first aspect of the present application;

[0059] Figure 8 is a schematic diagram of the three-dimensional structure of the tape cutting mechanism 6 in the first aspect of the present application;

[0060] Fig. 9 It is a three-dimensional structural schematic diagram of the tape cutting mechanism 6 and the tape applying mechanism 7 in the first aspect of the present application;

[0061] Fig.10 It is a schematic diagram of the three-dimensional structure of the tape applying mechanism 7 in the first aspect of the present application.

[0062] Description of reference numerals:

[0063] Frame-1; conveying mechanism-2; first clamping mechanism-3; welding wire cutting mechanism-4; winding mechanism-5; tape cutting mechanism-6; tape sticking mechanism-7; visual inspection mechanism-8; line scanning mechanism-9; fixed seat-10; linear module-11; cylinder-12; cylinder push plate-13; top cone head-14; servo motor-15; two-axis linear module-16; first straight axis sub-module-161; second straight axis sub-module-162; fixed bracket-17; first rotary cylinder-18; blocking rod assembly-19; blocking rod-191; driving blocking rod 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 drum-24; second clamping mechanism-25; fixed mounting seat-261; fixed plate-26; vertical mounting arm-262; two-axis cylinder-27; welding wire limit assembly-28; camera-29; camera bracket-30; light source-31; light source bracket-32; driving light source cylinder-321; fixed bracket-33; tape fixing drum-34; tape guide wheel-341; vacuum suction cup-342; second scissor assembly-35; tape clamping assembly-36; module mounting plate-37; cross module-38; second rotary cylinder-39; suction cup bracket-40; suction cup-41; linear telescopic cylinder-42; loading platform-43;

[0064] Rack horizontal direction - X; rack vertical direction - Y; rack height direction - Z;

[0065] Incoming end-a; Delivery end-b;

[0066] Solder Ribbon Reel-A. DETAILED DESCRIPTION

[0067] The following will be combined with the attached Figure 1 To Attachment Fig.10 The technical solution of this application is described in detail.

[0068] like Figure 1 and Figure 2 As shown, the first aspect of the present application provides a welding ribbon reel A processing integrated machine,

[0069] include:

[0070] The frame 1 has a three-dimensional frame structure, and an upper area, a middle area and a lower area are formed in the height direction of the frame, and the frame is used to load multiple mechanisms;

[0071] The first clamping mechanism 3 is arranged in the middle area, and is used to grab and temporarily store the solder strip reel A from the previous process, and is also used to drive the solder strip reel A to rotate;

[0072] The conveying mechanism 2 is arranged in the middle area and has a conveying track extending in the transverse direction of the frame. The conveying mechanism is used to transport the clamping mechanism in the transverse direction of the frame and has a material input end a and a material delivery end b;

[0073] The visual inspection mechanism 8 is arranged in the upper area and is used to detect whether the welding wire in the welding strip reel A is qualified. The welding wire joint of the qualified welding strip reel A is driven by the first clamping mechanism to rotate and fall beyond the welding strip reel A body;

[0074] The wire scanning mechanism 9 is arranged in the lower area and is used to obtain the welding wire joint position information of the qualified welding ribbon reel A;

[0075] The welding wire cutting mechanism 4 is arranged 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 reel A according to the welding wire joint position information and cut the defective welding wire segment of the qualified welding strip reel A;

[0076] The winding mechanism 5 is arranged in the lower area and between the welding wire cutting mechanism and the wire scanning mechanism in the horizontal direction of the frame. The winding mechanism has a winding drum for winding the wire. The winding mechanism cooperates with the welding wire cutting mechanism to take a normal welding wire from the qualified welding ribbon reel A and wind it on the winding drum to form a welding wire sample.

[0077] The tape cutting mechanism 6 is arranged in the upper area and is close to the side of the visual detection mechanism close to the feeding end b in the horizontal direction of the frame. The tape cutting mechanism is used to cut the tape segment from the tape roll;

[0078] The tape sticking mechanism 7 is arranged in the upper area, and is used to obtain the tape segment from the tape cutting mechanism and use the tape segment to stick the current new welding wire joint to the welding tape reel A on which the welding wire sample preparation has been completed, so as to fix the welding wire.

[0079] The first aspect of the present application provides an all-in-one machine for processing solder strip reels. The all-in-one machine for processing solder strip reels A integrates multiple operations such as appearance inspection, solder wire winding and tape application, effectively solving the problems of errors and position inconsistency in manual cutting, tape application and appearance inspection operations, reducing product defective rates, while also saving labor costs and improving production efficiency.

[0080] like Figure 3 As shown, in some optional embodiments of the first aspect of the present application, the first clamping mechanism 3 further includes a fixed seat 10, a linear module 11, a cylinder 12, a cylinder push plate 13, a tightening cone head 14 and a servo motor 15;

[0081] The paired fixed seats 10 are symmetrically mounted on the conveying mechanism 2. Each fixed seat 10 moves forward and backward along the horizontal direction X of the frame on the conveying track through a linear module 11 fixed to its side. Two cylinders 12 are respectively fixed on the top of the paired fixed seats 10. The cylinder push plates 13 are arranged at the power output end of the cylinder 12. The two cylinder push plates 13 arranged opposite to each other have a mutually separated state and a mutually approached state in the longitudinal direction Y of the frame through the linear driving action of the cylinder 12.

[0082] The two tightening cone heads 14 are symmetrically mounted on the two cylinder push plates 13 , and the tightening cone heads 14 are driven to rotate by a servo motor 15 disposed on the fixing seat 10 , so that the welding strip reel A clamped by the two tightening cone heads 14 rotates.

[0083] In these embodiments, the welding ribbon 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 state. The welding ribbon reel A includes a reel body and a welding wire coil wound into turns on the reel body.

[0084] In these embodiments, the welding wire joint in the welding wire roll can be lowered to the lower area during the rotation of the welding ribbon reel A. The lowering of the welding wire joint beyond the axial part of the welding ribbon reel A is beneficial to the subsequent welding wire cutting mechanism 4 and the clamping part of the winding mechanism 5 to clamp the welding wire, and is also beneficial for the wire scanning mechanism 9 to quickly obtain the accurate position of the welding wire joint.

[0085] In some optional embodiments of the first aspect of the present application, the integrated machine for processing the soldering tape reel A further includes a loading platform 43, which is disposed at the feeding end b of the conveying track and is used to carry the soldering tape reel A on which the adhesive tape segments have been pasted.

[0086] In some optional embodiments of the first aspect of the present application, the line scanning mechanism 9 includes a line scanning camera commonly used by those skilled in the art to detect the position of an object. The line scanning mechanism 9 refers to a device for detection and imaging, which is usually composed of a line scanning camera and a light source assembly. The line scanning camera only shoots one line at a time and forms a complete image by continuously shooting multiple lines. This mechanism is commonly used in industrial detection, automated production, scientific research and other fields.

[0087] like Figure 4 As shown, in some optional embodiments of the first aspect of the present application, the visual detection mechanism 8 includes:

[0088] A camera 29, a camera bracket 30, a light source 31 and a light source bracket 32. The camera bracket 30 is installed on the top of the frame 1. The camera 29 is installed on the camera bracket 30 and the camera head of the camera 29 is set toward the conveying track. Two light source brackets 32 are symmetrically installed on both sides of the bottom of the camera bracket 30 and are spaced below the camera 29. Each light source bracket 32 ​​is installed with a light source 31 for providing light to the camera 29.

[0089] In some optional embodiments of the first aspect of the present application, the light source bracket 32 ​​is slidably connected to the bottom of the camera bracket 30 via a sliding connection, and the visual detection mechanism 8 also includes a driving light source cylinder 321 arranged on the camera bracket 30, and the driving light source cylinder 321 is used to move the light source bracket 32 ​​back and forth along the horizontal direction X of the frame.

[0090] like Figure 5 and Figure 6 As shown, in some optional embodiments of the first aspect of the present application, the welding wire cutting mechanism 4 further includes a two-axis linear module 16, a blocking rod assembly 19 and a clamping and cutting sub-mechanism;

[0091] The two-axis linear module 16 includes a first straight axis sub-module 161 and a second straight axis sub-module 162 intersecting in a T-shape. The first straight axis sub-module 161 is vertically arranged on the bottom of the frame 1, and the second straight axis sub-module 162 is arranged perpendicularly to the horizontal direction X of the frame. The second straight axis sub-module 162 is sequentially provided with a blocking rod assembly 19 and a clamping and cutting sub-mechanism in a direction away from the first straight axis arm.

[0092] The clamping and cutting sub-mechanism includes a first scissors assembly 20, a first clamping assembly 21, a linear cylinder 201 and a first scissors control cylinder 202. The linear cylinder 201 is used to control the first scissors assembly 20 and the first clamping assembly 21 to move linearly along the horizontal X direction of the frame, and the first scissors control cylinder 202 is used to control the first scissors assembly 20 to perform cutting action.

[0093] In some optional embodiments of the first aspect of the present application, the welding wire cutting mechanism 4 also includes a first rotary cylinder 18, which is installed on the second straight axis sub-module 162 and is located below the clamping and cutting sub-mechanism. The clamping and cutting sub-mechanism is installed on the rotating head of the first rotary cylinder 18 through a fixed bracket 17.

[0094] In some optional embodiments of the first aspect of the present application, the blocking rod assembly 19 includes a blocking rod 191 and a driving blocking rod cylinder 192 that drives the blocking rod to move forward and backward along the horizontal direction X of the frame. The rod axis of the blocking rod 191 is parallel to the longitudinal direction Y of the frame, and the paired blocking rods 191 are spaced apart in the height direction Z of the frame.

[0095] like Figure 6 and Figure 7 As shown, in some optional embodiments of the first aspect of the present application, the winding mechanism 5 includes a vertical linear module 22, a motor 23, a winding drum 24, a second clamping mechanism 25, a fixed mounting seat 261, a two-axis cylinder 27 and a welding wire limiting assembly 28.

[0096] 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 intersecting 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 horizontal direction X of the frame.

[0097] The fixed mounting seat 261 is arranged on the second linear sub-module 222 and can move forward and backward along the second linear sub-module 222. The fixed mounting seat 261 is provided with a winding drum 24, a welding wire limiting assembly 28 and a second clamping mechanism 25 from bottom to top. The motor 23 is arranged on the fixed mounting seat 261 for driving the winding drum 24 to rotate and wind. The two-axis cylinder 27 is used to drive the welding wire limiting assembly 28 to move forward and backward to adjust the welding wire tension. The second clamping mechanism 25 is used to clamp the welding wire.

[0098] In some optional embodiments of the first aspect of the present application, the fixed mounting seat 261 includes a fixed plate 26 and a vertical mounting arm 262, the fixed plate 26 is installed on the first linear sub-module 221 and is arranged parallel to the conveying track, the vertical mounting arm 262 is vertically arranged on the fixed plate 26, the motor 23 and the winding drum 24 are installed on the fixed plate 26, and the second clamping mechanism 25, the two-axis cylinder 27 and the welding wire limiting assembly 28 are installed on the vertical mounting arm 262.

[0099] In some examples, the driving blocking rod cylinder 192 cooperates with the second straight axis sub-module 162 to move the blocking rod 191 to the radial side of the winding drum 24. The blocking rod 191 is away from the end of the driving blocking rod cylinder 192, close to the outer periphery of the winding drum 24 and behind the coiled welding wire sample. Under the mutual action and cooperation of the driving blocking rod cylinder 192 and the second straight axis sub-module 162, the blocking rod 191 pushes the coiled welding wire sample away from the winding drum 24.

[0100] Please also refer to Figure 1 and Figure 2In some optional embodiments of the first aspect of the present application, the upper area is on the inner front side of the frame in the horizontal direction X where the welding tape reel A comes in, the tape cutting mechanism 6 is arranged on the right side inside the frame 1, and the tape applying mechanism 7 is arranged on the inner rear side of the frame 1.

[0101] like Figure 8 and Fig. 9 As shown, in some optional embodiments of the first aspect of the present 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.

[0102] The fixing frame 33 is installed on the right side of the frame 1. In the horizontal direction X of the frame, a tape fixing roller 34 and a tape clamping assembly 36 are sequentially arranged on the fixing frame 33. The second scissors assembly 35 is arranged above the tape clamping assembly 36. The tape fixing roller 34 is used to carry the tape roll, and the tape clamping assembly 36 is used to clamp the tape strip conveyed from the tape fixing roller 34. The second scissors assembly 35 is used to cut the tape strip to form a tape segment.

[0103] In some optional embodiments of the first aspect of the present application, a tape guide wheel 341 and a vacuum suction cup 342 are sequentially arranged on the fixed frame 33 on the tape output side of the tape fixing roller 34, the tape strip is adsorbed by the vacuum suction cup 342 via the tape guide wheel 341, and the tape clamping assembly 36 clamps the tape strip adsorbed by the vacuum suction cup 342.

[0104] In these embodiments, the tape output from the tape roll set on the tape fixing roller 34 passes through the tape guide wheel 341 and the vacuum suction cup 342. The vacuum suction cup 342 is provided with a vacuum hole, and the vacuum hole is connected to the vacuum equipment to absorb the tape output from the tape roll by vacuum. The tape head is clamped by the tape clamping assembly 36. The second scissor assembly 35 is arranged 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, and the tape strip is clamped by the tape clamping assembly 36.

[0105] like Fig. 9 and Fig.10 As shown, in some optional embodiments of the first aspect of the present application, the tape applying mechanism 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.

[0106] The cross module 38 is arranged on the inner rear side of the frame 1, the linear telescopic cylinder 42 is arranged on the cross module 38, the second rotary cylinder 39 is arranged on the linear telescopic cylinder 42, the driving end of the second rotary cylinder 39 is connected to the suction cup bracket 40 for driving the suction cup bracket 40 to rotate, and the suction cup bracket 40 is provided with a suction cup 41, which is used to absorb the tape segment.

[0107] In some embodiments of the present application, the tape segment is cut by the tape cutting mechanism 6 and then clamped by the tape clamping assembly 36 .

[0108] In some optional embodiments of the first aspect of the present application, the tape applying mechanism 7 also includes a module mounting plate 37 , the module mounting plate 37 is fixed to the inner rear side of the frame 1 , and the cross module 38 is installed and fixed on the module mounting plate 37 .

[0109] In some optional embodiments of the first aspect of the present application, the linear movement direction of the linear telescopic cylinder 42 is parallel to the horizontal direction X 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 horizontal direction X of the frame.

[0110] The second aspect of the present application provides a method for processing a solder ribbon reel A, using the solder ribbon reel A processing integrated machine provided by the first aspect of the present application to perform appearance inspection, cutting and tape application on the solder ribbon reel A.

[0111] In some optional embodiments of the second aspect of the present application, the method for processing the welding ribbon reel A includes:

[0112] S10, controlling the first clamping mechanism 3 to grab the welding ribbon reel A from the previous process;

[0113] S20, controlling the first clamping mechanism 3 storing the solder strip reel A temporarily to be transported along the horizontal direction X of the frame to below the visual inspection mechanism 8;

[0114] S30, controlling the visual inspection mechanism 8 to detect whether the welding wire in the welding strip reel A is qualified, and the first clamping mechanism 3 drives the qualified welding strip reel A to rotate so that the welding wire joint falls beyond the welding strip reel A body;

[0115] S40, controlling the line scanning mechanism 9 to obtain the welding wire joint position information, and the welding wire cutting mechanism 4 captures the welding wire joint of the qualified welding strip reel A according to the welding wire joint position information and cuts the defective welding wire segment of the qualified welding strip reel A;

[0116] S50, controlling the welding wire cutting mechanism 4 and the winding mechanism 5 to cooperate with each other, taking a portion of the normal welding wire from the qualified welding strip reel A and winding it on the winding drum 24 to form a welding wire sample;

[0117] S60, control the tape cutting mechanism 6 to cut a tape segment from the tape roll, control the tape sticking mechanism 7 to obtain the tape segment from the tape cutting mechanism 6 and use the tape segment to stick the latest welding wire joint to the welding tape reel A on which the welding wire sample preparation has been completed, so as to fix the welding wire.

[0118] In some optional embodiments of the second aspect of the present application, the integrated machine for processing the soldering tape reel A further includes a loading platform 43, which is arranged at the feeding end b of the conveying track and is used to carry the soldering tape reel A on which the adhesive tape segments have been pasted.

[0119] The second aspect of the present application provides a method for processing a soldering ribbon reel, which quickly and orderly completes multiple processing steps including appearance inspection, solder wire winding samples, automatic cutting of defective solder wire segments, and taping in an all-in-one machine, thereby avoiding the error rate and inefficiency caused by manual operation and improving the degree of production automation and production efficiency.

[0120] In some optional embodiments of the second aspect of the present application, the processing method further includes:

[0121] S70, controlling the conveying mechanism 2 to transport the clamping mechanism to the loading platform 43, and the clamping mechanism clamps the solder tape reel A on which the adhesive tape segments have been pasted.

[0122] In some optional embodiments of the second aspect of the present application, in step S30, if the solder ribbon reel A is detected to be an unqualified solder ribbon reel A, the unqualified solder ribbon reel A is determined to be NG material and is removed from the solder ribbon reel A processing integrated machine.

[0123] In some optional embodiments of the second aspect of the present application, in step S40, according to the position information of the welding wire joint, the two-axis linear module 16 in 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 performs a cutting action under the control of the first scissor control cylinder 202 to cut the defective welding wire segment of the qualified welding ribbon reel A. It can be understood that here, the welding wire segment at one end near the welding wire joint is set as the defective welding wire segment of the welding ribbon reel A that has been cut.

[0124] In some optional embodiments of the second aspect of the present application, in step S50, the wire scanning mechanism 9 is controlled to obtain the position information of the current welding wire joint of the welding wire reel from which the bad welding wire segment is cut off, the second clamping mechanism 25 in the winding mechanism 5 extends in the longitudinal direction Y of 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 upward in the longitudinal direction Y of the frame and clamps the pulled welding wire through the first clamping assembly 21 in the clamping and cutting sub-mechanism, and the first clamping assembly 21 is above the second clamping mechanism 25. The first clamping assembly 21 remains clamped, the second clamping mechanism 25 is released and does not clamp, and the second clamping mechanism 25 moves downward and retracts. After the first clamping assembly 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 and unclamped state, the first clamping assembly 21 is retracted and descended in the longitudinal direction Y of the frame, and the welding wire is hung on the winding drum 24 of the winding mechanism 5, the second clamping mechanism 25 is combined to clamp the welding wire and descend and recover in the longitudinal direction Y of the frame, the second clamping mechanism 25 is in an open and unclamped state, and the winding drum 24 on the winding mechanism 5 rotates to wind the welding wire sample on the winding drum. After the winding is completed, the second clamping mechanism 25 clamps the welding wire, and the clamping and cutting sub-mechanism cuts the welding wire, and the first scissor assembly 20 of the clamping and cutting sub-mechanism is below the second clamping mechanism 25. The reel rewinds and retracts the welding wire, and the second clamping mechanism 25 on the winding mechanism 5 still clamps the welding wire, and the winding mechanism 5 rises with the welding wire and extends in the longitudinal direction Y of the frame, so that the current latest welding wire joint is in the middle position of the welding wire reel in the longitudinal direction Y of the frame and is clamped, which is convenient for the subsequent gluing action.

[0125] In some embodiments, in step S60, the wire scanning mechanism 9 obtains the current welding wire joint position information of the welding wire reel for the prepared welding wire sample, and the tape sticking mechanism 7 uses the tape segment to stick the current latest welding wire joint to the welding tape reel A that has completed the preparation of the welding wire sample according to the current welding wire joint position information of the welding wire reel for the prepared welding wire sample, so as to fix the welding wire.

[0126] It can be understood that the welding wire joint does not only refer to the free end point of the welding wire, but also includes a section of the welding wire at the free end of the welding wire.

[0127] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A welding ribbon reel processing integrated machine, characterized in that: include: A frame (1) has a three-dimensional frame structure, with an upper area, a middle area and a lower area formed in the height direction of the frame, and the frame is used to load a plurality of mechanisms; A first clamping mechanism (3) is arranged in the middle area, and is used to grab and temporarily store the soldering ribbon reel from the previous process, and is also used to drive the soldering ribbon reel to rotate; A conveying mechanism (2) is arranged in the middle area and has a conveying track extending in the transverse direction of the frame. The conveying mechanism is used to transport the clamping mechanism in the transverse direction of the frame and has a material receiving end and a material feeding end; A visual inspection mechanism (8) is arranged in the upper area and is used to detect whether the welding wire in the welding strip reel is qualified. The qualified welding wire joint of the welding strip reel is driven by the first clamping mechanism to rotate and fall beyond the welding strip reel body; A wire scanning mechanism (9), arranged in the lower area, for obtaining the welding wire joint position information of the welding ribbon reel; A welding wire cutting mechanism (4) is arranged in the lower area and in front of the scanning of the line scanning mechanism, and is used to capture the welding wire joint of the qualified welding strip reel according to the welding wire joint position information and cut the defective welding wire section of the qualified welding strip reel; A winding mechanism (5) is arranged in the lower area and between the welding wire cutting mechanism and the wire scanning mechanism in the horizontal direction of the frame, the winding mechanism having a winding drum for winding the wire, and the winding mechanism cooperates with the welding wire cutting mechanism to wind a normal welding wire portion from the qualified welding ribbon reel on the winding drum to form a welding wire sample; A tape cutting mechanism (6) is arranged in the upper area and close to the visual detection mechanism and close to the feeding end on the side of the frame in the transverse direction, and the tape cutting mechanism is used to cut a tape segment from the tape roll; The adhesive tape sticking mechanism (7) is arranged in the upper area and is used to obtain the adhesive tape segment from the adhesive tape cutting mechanism and use the adhesive tape segment to stick 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 welding tape reel processing machine according to claim 1, characterized in that: The first clamping mechanism (3) further comprises a fixed seat (10), a linear module (11), a cylinder (12), a cylinder push plate (13), a tightening cone head (14) and a servo motor (15); The pair of fixed seats (10) are symmetrically mounted on the conveying mechanism (2); each fixed seat (10) moves forward and backward along the horizontal direction of the frame on the conveying track through a linear module (11) fixed on its side; the two cylinders (12) are respectively fixed on the top of the pair of fixed seats (10); a cylinder push plate (13) is arranged at the power output end of the cylinder (12); the two cylinder push plates (13) arranged opposite to each other have a mutually separated state and a mutually approached state in the longitudinal direction of the frame through the linear driving action of the cylinder (12); The two tightening cone heads (14) are symmetrically mounted on the two cylinder push plates (13), and the tightening cone heads (14) are driven to rotate by a servo motor (15) arranged on the fixing seat (10), so that the welding strip reel clamped by the two tightening cone heads (14) rotates; Preferably, the integrated welding tape reel processing machine further comprises a loading platform (43), which is arranged at the feeding end of the conveying track and is used to carry the welding tape reel on which the adhesive tape segments have been pasted.

3. The integrated welding tape reel processing machine according to claim 1, characterized in that: The visual detection mechanism (8) comprises: A camera (29), a camera bracket (30), a light source (31) and a light source bracket (32), wherein 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 head of the camera (29) is arranged toward the conveying track, two light source brackets (32) are symmetrically mounted on both sides of the bottom of the camera bracket (30) and are spaced apart below the camera (29), and each of the light source brackets (32) is mounted with the light source (31) for providing light to the camera (29); Preferably, the light source bracket (32) is slidably connected to the bottom of the camera bracket (30) via a sliding connection, and the visual detection mechanism (8) further comprises a driving light source cylinder (321) arranged on the camera bracket (30), and the driving light source cylinder (321) is used to move the light source bracket (32) back and forth laterally along the frame.

4. The integrated welding tape reel processing machine according to claim 1, characterized in that: The welding wire cutting mechanism (4) further comprises a two-axis linear module (16), a blocking rod assembly (19) and a clamping and cutting sub-mechanism; The two-axis linear module (16) comprises a first straight axis submodule (161) and a second straight axis submodule (162) intersecting in a T-shape, the first straight axis submodule (161) being vertically arranged on the bottom of the frame (1), the second straight axis submodule (162) extending in a direction perpendicular to the frame, and the second straight axis submodule (162) being sequentially arranged with a blocking rod assembly (19) and a clamping and cutting sub-mechanism in a direction away from the first straight axis arm, The clamping and cutting sub-mechanism comprises 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 transverse linear direction along the frame; the first scissor control cylinder (202) is used to control the first scissor assembly (20) to perform a cutting action; Preferably, the welding wire cutting mechanism (4) further comprises a first rotary cylinder (18), the first rotary cylinder (18) being mounted on the second straight axis sub-module (162) and being located below the clamping and cutting sub-mechanism, the clamping and cutting sub-mechanism being mounted on the rotating head of the first rotary cylinder (18) via a fixed bracket (17); Preferably, the blocking rod assembly (19) comprises a blocking rod (191) and a driving blocking rod cylinder (192) for driving the blocking rod to move forward and backward along the horizontal direction of the frame, the rod axis of the blocking rod (191) is parallel to the longitudinal direction of the frame, and the paired blocking rods (191) are spaced apart in the height direction of the frame.

5. The integrated welding tape reel processing machine according to claim 1, characterized in that: The winding mechanism (5) comprises a vertical linear module (22), a motor (23), a winding drum (24), a second clamping mechanism (25), a fixed mounting seat (261), a two-axis cylinder (27) and a welding wire limiting assembly (28). The vertical linear module (22) is mounted on the bottom of the frame (1), and comprises a first linear sub-module (221) and a second linear sub-module (222) intersecting in a T-shape, wherein the first linear sub-module is vertically arranged at the bottom of the frame (1), and the second linear sub-module is arranged in a direction perpendicular to the horizontal direction of the frame. The fixed mounting seat (261) is arranged on the second linear sub-module (222) and can move forward and backward along the second linear sub-module (222); the fixed mounting seat (261) is provided with the winding drum (24), the welding wire limiting assembly (28) and the second clamping mechanism (25) from bottom to top; the motor (23) is arranged on the fixed mounting seat (261) and is used to drive the winding drum (24) to rotate and wind the wire; the two-axis cylinder (27) is used to drive the welding wire limiting assembly (28) to move forward and backward to adjust the tension of the welding wire; and the second clamping mechanism (25) is used to clamp the welding wire; Preferably, the fixed mounting seat (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 vertically arranged on the fixed plate (26), the motor (23) and the winding drum (24) are mounted on the fixed plate (26), and 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).

6. The integrated welding ribbon reel processing machine according to claim 1, characterized in that: The upper zone is located at the inner front side of the frame on the side where the welding tape reel is fed in the horizontal direction of the frame, the adhesive tape cutting mechanism (6) is arranged on the right side inside the frame (1), and the adhesive tape applying mechanism (7) is arranged on the inner rear side of the frame (1).

7. The integrated welding ribbon reel processing machine according to claim 6, characterized in that: The tape cutting mechanism (6) comprises 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); a tape fixing roller (34) and a 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 a tape roll; the tape clamping assembly (36) is used to clamp a tape strip transported from the tape fixing roller (34); and the second scissor assembly (35) is used to cut the tape strip into a tape segment; Preferably, a tape guide wheel (341) and a vacuum suction cup (342) are sequentially arranged on the fixed frame (33) on the tape output side of the tape fixing roller (34); the tape strip is adsorbed by the vacuum suction cup (342) via the tape guide wheel (341), and the tape clamping assembly (36) clamps the tape strip adsorbed by the vacuum suction cup (342).

8. The integrated welding ribbon reel processing machine according to claim 6, characterized in that: The adhesive tape applying mechanism (7) comprises 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 arranged at the inner rear side of the frame (1), the linear telescopic cylinder (42) is arranged on the cross module (38), the second rotary cylinder (39) is arranged on the linear telescopic cylinder (42), the driving end of the second rotary cylinder (39) is connected to the suction cup bracket (40) for driving the suction cup bracket (40) to rotate, the suction cup bracket (40) is provided with the suction cup (41), and the suction cup (41) is used to absorb the tape segment; Preferably, the adhesive tape applying mechanism (7) further comprises a module mounting plate (37), the module mounting plate (37) being fixed to the inner rear side of the frame (1), and the cross module (38) being mounted and fixed on the module mounting plate (37); Preferably, the linear motion direction of the linear telescopic cylinder (42) is parallel to the horizontal direction of the frame, and the rotation direction of the second rotary cylinder (39) driving the suction cup bracket (40) to rotate is tangential to the horizontal direction of the frame.

9. A method for processing a welding ribbon reel, characterized in that: The soldering ribbon reel processing integrated machine as described in any one of claims 1 to 8 is used to perform appearance inspection, cutting and tape application on the soldering ribbon reel.

10. The method for processing a soldering ribbon reel according to claim 9, characterized in that: include: S10, controlling the first clamping mechanism (3) to grab the welding ribbon reel from the previous process; S20, controlling the first clamping mechanism (3) temporarily storing the solder strip reel to be transported laterally along the frame to below the visual inspection mechanism (8); S30, controlling the visual inspection mechanism (8) to detect whether the welding wire in the welding ribbon reel is qualified, and the first clamping mechanism (3) drives the qualified welding ribbon reel to rotate so that the welding wire joint falls beyond the welding ribbon reel body; S40, controlling the line scanning mechanism (9) to obtain the welding wire joint position information, and the welding wire cutting mechanism (4) captures the welding wire joint of the qualified welding strip reel according to the welding wire joint position information and cuts the defective welding wire segment of the qualified welding strip reel; S50, controlling the welding wire cutting mechanism (4) and the winding mechanism (5) to cooperate with each other, and winding a normal welding wire portion from the qualified welding ribbon reel onto the winding drum (24) to form a welding wire sample; S60, controlling the tape cutting mechanism (6) to cut a tape segment from the tape roll, controlling the tape sticking mechanism (7) to obtain the tape segment from the tape cutting mechanism (6) and to stick the latest welding wire joint to the welding tape reel on which the welding wire sample has been prepared by using the tape segment, so as to fix the welding wire; Preferably, the integrated welding tape reel processing machine further comprises a loading platform (43), which is arranged at the feeding end of the conveying track and is used to carry the welding tape reel on which the adhesive tape segment has been pasted; The processing method also includes: S70, controlling the conveying mechanism 2 to transport the clamping mechanism to the loading platform (43), wherein the clamping mechanism clamps the welding tape reel on which the adhesive tape segment has been pasted.

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