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

Abstract

The application provides a welding strip reel processing all-in-one machine and a welding wire reel processing method. The first aspect provides a welding strip reel processing all-in-one machine, which comprises a rack (1), a first clamping mechanism (3), a conveying mechanism (2), a visual detection mechanism (8), a line scanning mechanism (9), a welding wire cutting mechanism (4), a winding mechanism (5), a adhesive tape cutting mechanism (6) and an adhesive tape sticking mechanism (7). The welding strip reel processing all-in-one machine provided by the first aspect of the application integrates appearance detection, welding wire winding detection and adhesive tape sticking, effectively solves the problems of errors and inconsistent positions in manual cutting, adhesive tape sticking and appearance detection operations, reduces the product failure rate, saves labor costs and improves production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic devices, in particular to a welding strip reel processing all-in-one machine and a welding strip reel processing method. BACKGROUND

[0002] In a photovoltaic module, a plurality of solar cells are connected in series or parallel by welding strips. The welding strips are provided by being wound on a reel, the welding strips are drawn from the welding strip reel, and after being cut to a predetermined length, they are bonded to the solar cell pieces. The welding strip is used as a current delivery channel and has a material coated with tin-lead in copper or silver. The photovoltaic welding strip is called a tin-plated copper strip or a tin-coated copper strip in some applications.

[0003] At present, in the photovoltaic new material industry, the welding strip reel cutting, tape sticking and appearance inspection are all in the form of manual operation. Manual labeling has high randomness and poor uniformity, and is not beautiful. At the same time, due to the heavy weight of the reel, the manual labor intensity is high, and it is easy to be dropped and injured, thereby causing great loss. In addition, manual production efficiency is low and the cost is high. SUMMARY

[0004] The present application provides a welding strip reel processing all-in-one machine, comprising:

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

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

[0007] The conveying mechanism 2 is arranged in the middle zone and has a conveying track extending in the transverse direction of the rack. The conveying mechanism is used to transport the clamping mechanism along the transverse direction of the rack and has a receiving end and a feeding end;

[0008] The visual detection mechanism 8 is arranged in the upper zone 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 out of the welding strip reel body by the first clamping mechanism;

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

[0010] The welding wire cutting mechanism 4 is arranged in the lower zone 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 according to the position information of the welding wire joint and cut the defective welding wire segment 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 sweeping mechanism in the transverse direction of the rack, and has a winding roller for winding. The winding mechanism cooperates with the welding wire cutting mechanism to take part of the normal welding wire in the qualified welding strip reel and wind it on the winding roller to form a welding wire sample.

[0012] The adhesive tape cutting mechanism 6 is arranged in the upper area and close to the feeding end on one side of the visual detection mechanism in the transverse direction of the rack, and is used for cutting an adhesive tape segment from the adhesive tape reel.

[0013] The adhesive tape pasting mechanism 7 is arranged in the upper area, and is used for obtaining the adhesive tape segment from the adhesive tape cutting mechanism and pasting the current new welding wire joint on the welding strip reel on which the welding wire sample is prepared to fix the welding wire.

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

[0015] The pair of fixed seats 10 are symmetrically arranged on the conveying mechanism 2, and each fixed seat 10 moves forward and backward on the conveying track in the transverse direction of the rack through the linear module 11 fixed beside itself. Two gas cylinders 12 are fixed on the top of the pair of fixed seats 10, and the gas cylinder push plate 13 is arranged on the power output end of the gas cylinder 12. The two gas cylinder push plates 13 arranged opposite to each other are driven linearly by the gas cylinder 12 to have a mutual separation state and a mutual close state in the longitudinal direction of the rack.

[0016] The two tight cone heads 14 are symmetrically arranged on the two gas cylinder push plates 13, and the servo motor 15 arranged on the fixed seat 10 drives the rotation of the tight cone head 14, so that the welding strip reel clamped by the two tight cone heads 14 rotates.

[0017] In some optional embodiments of the first aspect of the present application, the welding strip reel processing all-in-one machine further comprises a material loading platform 43 arranged at the feeding end of the conveying track, and used for carrying the welding strip reel on which the adhesive tape segment is pasted.

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

[0019] The camera 29, the camera support 30, the light source 31 and the light source support 32. The camera support 30 is arranged on the top of the rack 1, the camera 29 is arranged on the camera support 30, and the camera 29 camera is arranged towards the conveying track. Two light source supports 32 are symmetrically arranged on the two sides of the bottom of the camera support 30 and are arranged in a spaced manner below the camera 29. Each light source support 32 is provided with a light source 31 for providing light for the camera 29.

[0020] In some optional embodiments of the first aspect of the present application, the light source support 32 is slidably connected to the bottom of the camera support 30 through a sliding connector, and the visual inspection mechanism 8 further comprises a driving light source cylinder 321 arranged on the camera support 30, which is used to move the light source support 32 along the transverse direction of the rack.

[0021] In some optional embodiments of the first aspect of the present application, 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.

[0022] The two-axis linear module 16 comprises 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 rack 1, and the second straight-axis sub-module 162 is arranged in a direction perpendicular to the transverse direction of the rack,

[0023] 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 linear motion of the first scissor assembly 20 and the first clamping assembly 21 along the transverse direction of the rack, and the first scissor control cylinder 202 is used to control the cutting action of the first scissor assembly 20.

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

[0025] In some optional embodiments of the first aspect of the present application, the blocking rod assembly 19 comprises a blocking rod 191 and a driving blocking rod cylinder 192 for driving the blocking rod to move along the transverse direction of the rack, the rod axis of the blocking rod 191 is parallel to the longitudinal direction of the rack, and pairs of blocking rods 191 are arranged in a spaced manner in the height direction of the rack.

[0026] In some optional embodiments of the first aspect of the present application, 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,

[0027] The vertical linear module 22 is installed on the bottom of the rack 1, and the vertical linear module 22 comprises 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 on the bottom of the rack 1, and the second linear sub-module is arranged in a direction perpendicular to the transverse direction of the rack,

[0028] The fixed mounting base 261 is arranged on the second linear sub-module 222 and is movable forward and backward along the second linear sub-module 222, the fixed mounting base 261 is sequentially provided with the wire winding roller 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 base 261 and is used to drive the wire winding roller 24 to rotate and wind the wire, the two-axis air cylinder 27 is used to drive the welding wire limiting assembly 28 to move forward and backward to adjust the welding wire tension, and 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 base 261 comprises a fixed plate 26 and a vertical mounting arm 262, the fixed plate 26 is arranged on the first linear sub-module 221 and is parallel to the conveying track, the vertical mounting arm 262 is vertically arranged on the fixed plate 26, the motor 23 and the wire winding roller 24 are arranged on the fixed plate 26, and the second clamping mechanism 25, the two-axis air cylinder 27 and the welding wire limiting assembly 28 are arranged on the vertical mounting arm 262.

[0030] In some optional embodiments of the first aspect of the present application, the upper area is provided with an inner front side on the side of the welding strip reel incoming material in the transverse direction of the rack, the adhesive tape cutting mechanism 6 is arranged on the right side in the rack 1, and the adhesive tape pasting mechanism 7 is arranged on the rear side in the rack 1.

[0031] In some optional embodiments of the first aspect of the present application, the adhesive tape cutting mechanism 6 comprises a fixed frame 33, an adhesive tape fixing roller 34, a second scissors assembly 35 and an adhesive tape clamping assembly 36,

[0032] The fixed frame 33 is arranged on the right side of the rack 1, the adhesive tape fixing roller 34 and the adhesive tape clamping assembly 36 are sequentially arranged on the fixed frame 33 in the transverse direction of the rack, the second scissors assembly 35 is arranged above the adhesive tape clamping assembly 36, the adhesive tape fixing roller 34 is used to carry the adhesive tape roll, the adhesive tape clamping assembly 36 is used to clamp the adhesive tape strip conveyed from the adhesive tape fixing roller 34, and the second scissors assembly 35 is used to cut the adhesive tape strip to form an adhesive tape segment.

[0033] In some optional embodiments of the first aspect of the present application, the fixed frame 33 is further sequentially provided with an adhesive tape guide wheel 341 and a vacuum chuck 342 on the adhesive tape output side of the adhesive tape fixing roller 34, the adhesive tape strip is adsorbed by the vacuum chuck 342 through the adhesive tape guide wheel 341, and the adhesive tape clamping assembly 36 clamps the adhesive tape strip adsorbed by the vacuum chuck 342.

[0034] In some optional embodiments of the first aspect of the present application, the adhesive tape pasting mechanism 7 comprises a cross intersection module 38, a second rotary air cylinder 39, a chuck support 40, a chuck 41 and a linear telescopic air 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 with the suction disc support 40 for driving the suction disc support 40 to rotate, and the suction disc 41 is arranged on the suction disc support 40 and used for adsorbing the adhesive tape segment.

[0036] In some optional embodiments of the first aspect of the present application, the adhesive tape pasting mechanism 7 further comprises a module mounting plate 37, which is fixed on the inner rear side of the frame 1, and the cross module 38 is fixedly mounted on the module mounting plate 37.

[0037] In some optional embodiments of the first aspect of the present application, the linear motion direction of the linear telescopic cylinder 42 is parallel to the lateral direction of the frame, and the rotation direction of the second rotary cylinder 39 for driving the suction disc support 40 to rotate is tangent to the lateral direction of the frame.

[0038] The second aspect of the present application provides a welding tape reel processing method, which uses the welding tape reel processing all-in-one machine of the first aspect of the present application to perform appearance inspection, cutting and adhesive tape pasting processing on the welding tape reel.

[0039] S10, control the first clamping mechanism 3 to grab the welding tape reel from the previous process;

[0040] S20, control the first clamping mechanism 3 temporarily storing the welding tape reel to be transported along the lateral direction of the frame to below the visual detection mechanism 8;

[0041] S30, control the visual detection mechanism 8 to detect whether the welding wire in the welding tape reel is qualified, and control the first clamping mechanism 3 to drive the qualified welding tape reel to rotate so that the welding wire joint falls out of the welding tape reel body;

[0042] S40, control the line scanning mechanism 9 to obtain welding wire joint position information, and control the welding wire cutting mechanism 4 to capture the welding wire joint of the qualified welding tape reel and cut the defective welding wire segment of the qualified welding tape reel according to the welding wire joint position information;

[0043] S50, control the welding wire cutting mechanism 4 and the winding mechanism 5 to cooperate with each other to take part of the normal welding wire in the qualified welding tape reel and wind it on the winding drum 24 to form a welding wire sample;

[0044] S60, control the adhesive tape cutting mechanism 6 to cut an adhesive tape segment from an adhesive tape roll, and control the adhesive tape pasting mechanism 7 to obtain the adhesive tape segment from the adhesive tape cutting mechanism 6 and paste the current latest welding wire joint on the welding tape reel on which the welding wire sample has been prepared, so as to fix the welding wire.

[0045] In some embodiments of the second aspect of the present application, the welding tape reel processing all-in-one machine further comprises a material carrying platform 43 arranged at the feeding end of the conveying track and used for carrying the welding tape reel on which the adhesive tape segment has been pasted.

[0046] The processing method further comprises:

[0047] S70, control the conveying mechanism 2 to transport the clamping mechanism to the object platform 43, and the clamping mechanism clamps the solder tape reel which completes the adhesive tape pasting.

[0048] Beneficial effects:

[0049] The solder tape reel processing all-in-one machine provided by the first aspect of the application integrates appearance detection, solder wire winding, and adhesive tape pasting, effectively solves the problems of errors and inconsistent positions in manual cutting, adhesive tape pasting, and appearance detection, reduces product failure rate, saves labor cost, and improves production efficiency.

[0050] The solder tape reel processing method provided by the second aspect of the application quickly and orderly completes appearance detection, solder wire winding sample, automatic cutting of defective solder wire sections on the solder wire, and adhesive tape pasting in the all-in-one machine, avoids errors and inefficiency caused by manual operation, and improves production automation degree and production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0051] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0052] Figure 1 is a schematic diagram of the three-dimensional structure of the solder tape reel processing all-in-one machine in the first aspect of the present application;

[0053] Figure 2 is a side view of the solder tape reel processing all-in-one machine 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 is a schematic diagram of the three-dimensional structure of the solder wire cutting mechanism 4 in the first aspect of the present application;

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

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

[0059] Figure 8 is a perspective structure schematic diagram of the adhesive tape cutting mechanism 6 in the first aspect of the application;

[0060] Figure 9 is a perspective structure schematic diagram of the adhesive tape cutting mechanism 6 and the adhesive tape sticking mechanism 7 in the first aspect of the application;

[0061] Figure 10 is a perspective structure schematic diagram of the adhesive tape sticking mechanism 7 in the first aspect of the application.

[0062] Reference sign list:

[0063] Rack-1; conveying mechanism-2; first clamping mechanism-3; welding wire cutting mechanism-4; winding mechanism-5; adhesive tape cutting mechanism-6; adhesive tape sticking mechanism-7; visual inspection mechanism-8; line scanning mechanism-9; fixed seat-10; linear module-11; air cylinder-12; air cylinder push plate-13; tamping cone head-14; servo motor-15; two-axis linear module-16; first straight axis sub-module-161; second straight axis sub-module-162; fixed support-17; first rotary air cylinder-18; blocking rod assembly-19; blocking rod-191; driving blocking rod air cylinder-192; first scissors assembly-20; linear air cylinder-201; first scissors control air 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 seat-261; fixed plate-26; vertical mounting arm-262; two-axis air cylinder-27; welding wire limiting assembly-28; camera-29; camera support-30; light source-31; light source support-32; driving light source air cylinder-321; fixed frame-33; adhesive tape fixing roller-34; adhesive tape guide roller-341; vacuum chuck-342; second scissors assembly-35; adhesive tape clamping assembly-36; module mounting plate-37; cross module-38; second rotary air cylinder-39; chuck support-40; chuck-41; linear telescopic air cylinder-42; object carrying platform-43;

[0064] Rack transverse direction-X; rack longitudinal direction-Y; rack height direction-Z;

[0065] Incoming material end-a; feeding end-b;

[0066] Welding strip reel-A. DETAILED DESCRIPTION

[0067] The technical solutions of the present application will be described in detail below with reference to the accompanying drawings. Figure 1 to the accompanying drawings Figure 10 The technical solutions of the present application will be described in detail below with reference to the accompanying drawings.

[0068] As Figure 1 and Figure 2 shown, the first aspect of the present application provides a welding strip reel A processing all-in-one machine,

[0069] comprising:

[0070] a rack 1 having a three-dimensional frame structure, the rack having an upper zone, a middle zone and a lower zone in the height direction of the rack, the rack being used to load a plurality of mechanisms;

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

[0072] a conveying mechanism 2 arranged in the middle zone, having a conveying track extending in the transverse direction of the rack, the conveying mechanism being used to transport the clamping mechanism along the transverse direction of the rack and having a receiving end a and a feeding end b;

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

[0074] a line scanning mechanism 9 arranged in the lower zone, used to obtain the position information of the welding wire joint of the qualified welding strip reel A;

[0075] a welding wire cutting mechanism 4 arranged in the lower zone and in front of the scanning of the line scanning mechanism, the welding wire cutting mechanism being 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 section of the qualified welding strip reel A;

[0076] a winding mechanism 5 arranged in the lower zone and in the transverse direction of the rack between the welding wire cutting mechanism and the line scanning mechanism, the winding mechanism having a winding drum for winding, and the winding mechanism cooperates with the welding wire cutting mechanism to wind the normal welding wire part of the qualified welding strip reel A on the winding drum to form a welding wire sample;

[0077] a adhesive tape cutting mechanism 6 arranged in the upper zone and in the transverse direction of the rack close to the visual inspection mechanism on the side close to the feeding end b, the adhesive tape cutting mechanism being used to cut the adhesive tape section from the adhesive tape reel;

[0078] a adhesive tape sticking mechanism 7 arranged in the upper zone, used to obtain the adhesive tape section from the adhesive tape cutting mechanism and stick the current new welding wire joint to the welding strip reel A on which the welding wire sample has been prepared to fix the welding wire.

[0079] The first aspect of this application provides an integrated processing machine for welding strip reels. The integrated processing machine for welding strip reels A 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 operations, reduces product defect rate, and also saves labor costs and improves production efficiency.

[0080] like Figure 3 As shown, in some optional embodiments of the first aspect 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.

[0081] 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.

[0082] 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.

[0083] 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.

[0084] 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.

[0085] In some optional embodiments of the first 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.

[0086] In some optional embodiments of the first aspect 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.

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

[0088] The camera 29, the camera bracket 30, the light source 31 and the light source bracket 32, the camera bracket 30 is installed on the top of the rack 1, the camera 29 is installed on the camera bracket 30 and the camera 29 camera is arranged towards the conveying track, two light source brackets 32 are symmetrically installed on both sides of the bottom of the camera bracket 30 and are arranged in intervals below the camera 29, and each light source bracket 32 is installed with a light source 31 for providing light for the camera 29.

[0089] In some optional embodiments of the first aspect of the present application, the light source bracket 32 is slidably connected with the bottom of the camera bracket 30 through a sliding connector, and the visual detection mechanism 8 further comprises a driving light source cylinder 321 arranged on the camera bracket 30, which is used to move the light source bracket 32 back and forth along the rack transverse X.

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

[0091] The two-axis linear module 16 comprises 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 rack 1, and the second straight axis sub-module 162 is arranged in a direction perpendicular to the rack transverse X, and the second straight axis sub-module 162 is sequentially provided with the blocking rod assembly 19 and the clamping cutting sub-mechanism in the direction away from the first straight axis arm,

[0092] The clamping 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 linear motion of the first scissor assembly 20 and the first clamping assembly 21 along the rack transverse X, and the first scissor control cylinder 202 is used to control the cutting action of the first scissor assembly 20.

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

[0094] In some optional embodiments of the first aspect of the present application, the blocking lever assembly 19 comprises a blocking lever 191 and a driving blocking lever cylinder 192 for driving the blocking lever 191 to move back and forth along the transverse direction X of the rack.

[0095] As shown in Figure 6 and Figure 7 In some optional embodiments of the first aspect of the present application, 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 base 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 rack 1, and the vertical linear module 22 comprises 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 on the bottom of the rack 1, and the second linear sub-module is arranged in a direction perpendicular to the transverse direction X of the rack.

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

[0098] In some optional embodiments of the first aspect of the present application, the fixed mounting base 261 comprises a fixed plate 26 and a vertical mounting arm 262, the fixed plate 26 is installed on the first linear sub-module 221 and arranged in parallel with the conveying track, and 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 lever cylinder 192 cooperates with the second linear sub-module 162 to move the blocking lever 191 to the radial side of the winding drum 24, the end of the blocking lever 191 away from the driving blocking lever cylinder 192 is close to the outer periphery of the winding drum 24 and is behind the coiled welding wire sample, and the blocking lever 191 is driven by the cooperation of the driving blocking lever cylinder 192 and the second linear sub-module 162 to push 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 an inner front side on the incoming side of the solder strip reel A in the rack transverse direction X, the tape cutting mechanism 6 is arranged on the right side in the rack 1, and the tape sticking mechanism 7 is arranged on the rear side in the rack 1.

[0101] As shown in Figure 8 and Figure 9 In some optional embodiments of the first aspect of the present application, the tape cutting mechanism 6 comprises a fixed frame 33, a tape fixing roller 34, a second scissor assembly 35, and a tape clamping assembly 36,

[0102] The fixed frame 33 is mounted on the right side of the rack 1, the tape fixing roller 34 and the tape clamping assembly 36 are sequentially arranged on the fixed frame 33 in the rack transverse direction X, and 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 delivered from the tape fixing roller 34, and the second scissor 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 chuck 342 are further 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 chuck 342 through the tape guide wheel 341, and the tape clamping assembly 36 clamps the tape strip adsorbed by the vacuum chuck 342.

[0104] In these embodiments, the tape output from the tape roll arranged on the tape fixing roller 34 passes through the tape guide wheel 341 and the vacuum chuck 342. The vacuum chuck 342 is provided with a vacuum hole connected with a vacuum device to adsorb the tape output from the tape roll by vacuumizing. 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 chuck 342. The second scissor assembly 35 cuts the tape between the tape clamping assembly 36 and the vacuum chuck 342 to form a tape strip, and the tape strip is clamped by the tape clamping assembly 36.

[0105] As shown in Figure 9 and Figure 10 In some optional embodiments of the first aspect of the present application, the tape sticking mechanism 7 comprises a cross intersection module 38, a second rotary cylinder 39, a suction disc support 40, a suction disc 41, and a linear extension cylinder 42,

[0106] The cross intersection module 38 is arranged on the inner rear side of the rack 1, the linear extension cylinder 42 is arranged on the cross intersection module 38, the second rotary cylinder 39 is arranged on the linear extension cylinder 42, the driving end of the second rotary cylinder 39 is connected with the suction disc support 40 to drive the suction disc support 40 to rotate, the suction disc support 40 is provided with the suction disc 41, and the suction disc 41 is used to adsorb the tape segment.

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

[0108] In some optional embodiments of the first aspect of the present application, the tape sticking mechanism 7 further comprises a module mounting plate 37 fixed to the inner rear side of the frame 1, and the cross module 38 is mounted and fixed to the module mounting plate 37.

[0109] In some optional embodiments of the first aspect of the present application, the linear motion direction of the linear telescopic cylinder 42 is parallel to the frame transverse direction X, and the rotation direction of the second rotary cylinder 39 driving the suction cup support 40 to rotate is tangent to the frame transverse direction X.

[0110] The second aspect of the present application provides a processing method of the solder tape reel A, which uses the solder tape reel A processing all-in-one machine provided by the first aspect of the present application to perform appearance inspection, cutting and tape sticking processing on the solder tape reel A.

[0111] In some optional embodiments of the second aspect of the present application, the processing method of the solder tape reel A comprises:

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

[0113] S20, controlling the first clamping mechanism 3 temporarily storing the solder tape reel A to be transported along the frame transverse direction X to below the visual detection mechanism 8;

[0114] S30, controlling the visual detection mechanism 8 to detect whether the solder wire in the solder tape reel A is qualified, and the first clamping mechanism 3 to drive the qualified solder tape reel A to rotate so that the solder wire joint falls beyond the body of the solder tape reel A;

[0115] S40, controlling the line scanning mechanism 9 to obtain the solder wire joint position information, and the solder wire cutting mechanism 4 to capture the solder wire joint of the qualified solder tape reel A and cut the defective solder wire segment of the qualified solder tape reel A according to the solder wire joint position information;

[0116] S50, controlling the solder wire cutting mechanism 4 and the winding mechanism 5 to cooperate with each other to take part of the normal solder wire in the qualified solder tape reel A and wind it on the winding drum 24 to form a solder wire sample;

[0117] S60, controlling the tape cutting mechanism 6 to cut a tape segment from a tape roll, and controlling the tape sticking mechanism 7 to obtain the tape segment from the tape cutting mechanism 6 and stick the current latest solder wire joint to the solder tape reel A on which the solder wire sample has been prepared to fix the solder wire.

[0118] In some optional embodiments of the second aspect of the present application, the welding strip reel A processing all-in-one machine further comprises a carrying platform 43 arranged at the feeding end b of the conveying track and used to carry the welding strip reel A on which the adhesive tape segment is pasted.

[0119] The welding strip reel processing method provided in the second aspect of the present application can quickly and orderly complete the appearance detection, the welding wire winding sample, the automatic cutting of the defective welding wire segment on the welding wire and the pasting of the adhesive tape in the all-in-one machine, thereby avoiding the error rate and low efficiency caused by manual operation, and improving the production automation degree and the production efficiency.

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

[0121] S70, the conveying mechanism 2 is controlled to transport the clamping mechanism to the carrying platform 43, and the clamping mechanism clamps the welding strip reel A on which the adhesive tape segment is pasted.

[0122] In some optional embodiments of the second aspect of the present application, in step S30, when it is detected that the welding strip reel A is an unqualified welding strip reel A, the unqualified welding strip reel A is determined as NG material, and the welding strip reel A is removed from the welding strip reel A processing all-in-one machine.

[0123] In some optional embodiments of the second aspect of the present application, in step S40, according to the welding wire joint position information, the two-axis linear module 16 in the welding wire cutting mechanism 4 is actuated to transport the clamping and cutting sub-mechanism to the welding wire joint, the first clamping assembly 21 in the clamping and cutting sub-mechanism clamps the welding wire joint, and the first scissors assembly 20 is controlled by the first scissors control cylinder 202 to perform a cutting action to cut the defective welding wire segment of the qualified welding strip reel A. It can be understood that the welding wire segment near the welding wire joint is set as the defective welding wire segment of the qualified welding strip reel A.

[0124] In some optional embodiments of the second aspect of the present application, in step S50, the control line scanning mechanism 9 obtains the position information of the current welding wire joint of the welding wire reel after cutting off the defective welding wire section, the second clamping mechanism 25 in the winding mechanism 5 extends in the longitudinal direction Y of the rack and moves upward to clamp the new welding wire joint and moves downward, the clamping and cutting mechanism 25 in the welding wire cutting mechanism 4 extends in the longitudinal direction Y of the rack and moves upward to clamp the pulled-out welding wire by the first clamping assembly 21 in the clamping and cutting mechanism 25, the first clamping assembly 21 keeps clamping, the second clamping mechanism 25 releases the clamping, 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 keeps open and unclamped, the first clamping assembly 21 retracts in the longitudinal direction Y of the rack and moves downward, and the welding wire is hung on the winding drum 24 of the winding mechanism 5, the second clamping mechanism 25 clamps the welding wire and moves downward and retracts in the longitudinal direction Y of the rack, the second clamping mechanism 25 is in the open and unclamped state, and the winding drum 24 of the winding mechanism 5 rotates to wind the welding wire sample on the winding drum. After winding, the second clamping mechanism 25 clamps the welding wire, the clamping and cutting mechanism 25 cuts off the welding wire, the first cutting assembly 20 of the clamping and cutting mechanism 25 is below the second clamping mechanism 25. The reel reversely winds and retracts the welding wire, the second clamping mechanism 25 of the winding mechanism 5 releases the clamping of the welding wire, and the winding mechanism 5 rises with the welding wire and extends in the longitudinal direction Y of the rack, 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 rack and is clamped, facilitating the subsequent adhesive action.

[0125] In some embodiments, in step S60, the line scanning mechanism 9 obtains the position information of the current welding wire joint of the welding wire reel after the welding wire sample is prepared, and the adhesive tape mechanism 7 pastes the current latest welding wire joint on the welding tape reel A on which the welding wire sample is prepared, according to the position information of the current welding wire joint of the welding wire reel after the welding wire sample is prepared, to fix the welding wire.

[0126] It can be understood that the welding wire joint not only refers 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 merely provides a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any changes or replacements within the technical range disclosed in the present application can be easily thought by those skilled in the art, which shall be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection 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 applicator (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 roll that has completed the preparation of the welding wire sample, so as to fix the welding wire. 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.

2. The integrated machine for processing welding strip reels according to claim 1, 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.

3. 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).

4. The integrated machine for processing welding strip reels according to claim 3, 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.

5. 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.

6. The integrated machine for processing welding strip reels according to claim 5, 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).

7. The integrated machine for processing welding strip reels according to claim 5, 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.

8. 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.

9. The integrated machine for processing welding strip reels according to claim 8, 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).

10. 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).

11. The integrated machine for processing welding strip reels according to claim 10, 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.

12. The integrated machine for processing welding strip reels according to claim 11, 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).

13. The integrated machine for processing welding strip reels according to claim 10, 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.

14. The integrated machine for processing welding strip reels according to claim 13, 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).

15. The integrated machine for processing welding strip reels according to claim 13, 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.

16. A method for processing welding strip reels, characterized in that, The welding strip reel processing integrated machine as described in any one of claims 1 to 15 is used to perform visual inspection, cutting, and tape application on the welding strip reel.

17. The method for processing welding strip reels according to claim 16, characterized in that, include: S10, control the first clamping mechanism (3) to grab the welding strip roll from the previous process; S20, control the first clamping mechanism (3) that temporarily holds the welding strip roll to be laterally transported along the frame to below the vision inspection mechanism (8); S30, control the vision 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 out of the welding strip reel body; S40, control 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 roll according to the welding wire joint position information and cuts the defective welding wire segment of the qualified welding strip roll. S50, control the wire cutting mechanism (4) and the winding mechanism (5) to cooperate with each other, take a portion of the normal welding wire from the qualified welding strip roll and wind it on the winding drum (24) to form a welding wire sample; S60, control the tape cutting mechanism (6) to cut tape segments from the tape roll, control the tape pasting mechanism (7) to obtain the tape segments from the tape cutting mechanism (6) and use the tape segments to paste the latest welding wire connector onto the welding tape roll that has completed the preparation of the welding wire sample, so as to fix the welding wire.

18. The method for processing welding strip reels according to claim 17, 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. The processing method further includes: S70, control the conveying mechanism (2) to transport the clamping mechanism to the loading platform (43), the clamping mechanism clamps the welding tape roll after the tape segment is pasted.

Images