Welding pressing strip backflow equipment

Abstract

The utility model relates to backflow equipment for a welding pressing strip. The equipment is characterized in that a pressing strip buckle assembly comprises a buckle frame, a buckle flexible plate conveying structure arranged on the buckle frame, and a pressing strip mounting and transplanting structure arranged on the buckle flexible plate conveying structure; the pressing strip dismantling assembly comprises a dismantling frame, a flexible plate pressing strip conveying structure and a dismantling pressing strip conveying structure which are arranged on the dismantling frame side by side, and a pressing strip dismantling transplanting structure arranged on the dismantling frame; the pressing strip conveying backflow assembly comprises a pressing strip backflow frame connected with the dismounting frame and a pressing strip backflow conveying structure arranged on the pressing strip backflow frame. The pressing strip detection assembly comprises a detection frame connected with the pressing strip backflow frame and the buckle frame, a detection feeding conveying structure and a pressing strip height detection mechanism which are correspondingly arranged on the detection frame, and a pressing strip carrying structure correspondingly matched with the detection feeding conveying structure. According to the welding pressing strip recycling device, the problems that when the welding pressing strip is recycled, the efficiency is low, and the product quality is affected due to the fact that the welding pressing strip possibly deforms during recycling can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board processing technical field, especially relate to a kind of welding pressure strip reflow equipment. BACKGROUND

[0002] SMT (Surface Mount Technology, Surface Mount Technology) patch is the processing process of the essential process flow of flexible circuit board (Flexible Printed Circuit, FPC, flexible board) assembly component, usually using SMT production line to carry out SMT patch processing to flexible board.SMT production line can include tin paste printing machine, patch machine and reflow soldering equipment arranged in sequence, and the carrier loaded with flexible board sequentially passes through tin paste printing, part mounting and reflow soldering to complete the SMT patch processing of flexible board.

[0003] In the prior art, when reflow soldering is carried out on the flexible board after SMT patching, the large components on the flexible board need to be fixed by welding pressure strip to prevent false soldering.In order to realize the recycling of welding pressure strip, in the prior art, an operator is arranged to manually remove the welding pressure strip after reflow soldering, and then the welding pressure strip is recycled by reflowing to the patching position.The existing technology can realize the recycling of welding pressure strip, but the efficiency is low and the labor cost is high;Moreover, the welding pressure strip may be deformed during recycling, and the existing technology cannot detect and monitor the height of the welding pressure strip in real time, so that the product quality may be affected if the welding pressure strip that does not meet the requirements is reflowed to the production line. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of welding pressure strip reflow equipment, can solve the technical problem that the efficiency is low and the labor cost is high when welding pressure strip is recycled in the prior art, and the welding pressure strip may be deformed during recycling, which may cause false soldering of components during welding and affect product quality.

[0005] To solve the above technical problems, the utility model provides a kind of welding pressure strip reflow equipment, comprising:

[0006] The pressure strip buckle assembly comprises a buckle frame connected to the starting end of the flexible board welding device, a buckle flexible board conveying structure arranged on the buckle frame, and a pressure strip installation transplanting structure arranged on the buckle flexible board conveying structure;

[0007] The pressure strip removal assembly comprises a removal frame connected to the terminal end of the flexible board welding device, a flexible board pressure strip conveying structure and a removal pressure strip conveying structure arranged side by side on the removal frame, and a pressure strip removal transplanting structure arranged on the removal frame;

[0008] The gasket conveying and returning assembly comprises a gasket returning frame connected with the removing frame, and a gasket returning conveying structure arranged on the gasket returning frame, one end of the gasket returning conveying structure being connected with the removing gasket conveying structure; and

[0009] The gasket detecting assembly comprises a detecting frame connected between the gasket returning frame and the buckle frame, a detecting feeding conveying structure and a gasket height detecting mechanism correspondingly arranged on the detecting frame in a matched manner respectively, and a gasket carrying structure correspondingly matched with the detecting feeding conveying structure, the detecting feeding conveying structure being connected with the other end of the gasket returning conveying structure, and the gasket carrying structure being correspondingly matched with the buckle flexible plate conveying structure.

[0010] Optionally, the gasket height detecting mechanism comprises a detecting horizontal driving structure arranged on the detecting frame, a gasket plane height detector arranged on the detecting horizontal driving structure, and a height detecting conveying structure arranged on the detecting frame, the height detecting conveying structure being located above the gasket plane height detector, and the height detecting conveying structure being correspondingly matched with the gasket carrying structure and the detecting feeding conveying structure.

[0011] Optionally, the detecting horizontal driving structure comprises a first linear driving structure arranged on the detecting frame and extending along the conveying direction of the height detecting conveying structure, and a second linear driving structure slidingly connected with the first linear driving structure and extending along the width direction of the height detecting conveying structure, the gasket plane height detector being slidingly connected with the second linear driving structure.

[0012] The gasket plane height detector comprises a detecting base slidingly connected with the second linear driving structure, and a three-dimensional detecting camera assembly arranged on the detecting base.

[0013] Optionally, the height detecting conveying structure and the detecting feeding conveying structure are arranged side by side, and the gasket carrying structure is arranged above and below the height detecting conveying structure and the detecting feeding conveying structure correspondingly; or

[0014] The height detecting conveying structure and the detecting feeding conveying structure are arranged in a front-to-back abutting manner, and the gasket carrying structure is arranged above and below the height detecting conveying structure correspondingly.

[0015] Optionally, the gasket detecting assembly comprises a defective product storage structure correspondingly matched with the height detecting conveying structure.

[0016] Optionally, the gasket carrying structure comprises a gasket carrying linear drive arranged on the detection frame, a gasket carrying lifting drive slidingly connected to the gasket carrying linear drive, and a gasket clamping jaw mechanism and a gasket visual positioning mechanism arranged on the gasket carrying lifting drive, wherein the gasket clamping jaw mechanism and the gasket visual positioning mechanism are located above the detection feeding conveying structure and the gasket height detection mechanism.

[0017] Optionally, the gasket mounting and transplanting structure is arranged in common with the gasket carrying structure.

[0018] Optionally, the gasket conveying and backflow assembly comprises double-layer gasket backflow conveying structures arranged on the gasket backflow frame.

[0019] The gasket detection assembly comprises a feeding lifting drive structure arranged on the detection frame, and the detection feeding conveying structure is arranged on the feeding lifting drive structure.

[0020] Optionally, the gasket detection assembly comprises a gasket temporary storage bin structure arranged on the detection frame, and the gasket temporary storage bin structure is correspondingly matched with the detection feeding conveying structure.

[0021] Optionally, the gasket buckle assembly comprises two buckle flexible plate conveying structures arranged side by side on the buckle frame, and a buckle visual detection mechanism arranged above the buckle flexible plate conveying structures.

[0022] The beneficial effects brought by the technical scheme of the utility model include:

[0023] By setting the pressing strip detection assembly in the welding pressing strip reflow equipment, the welding pressing strip after welding reflow is detected to judge whether the welding pressing strip is normal, and the normal welding pressing strip is transported to the pressing strip buckle assembly, the qualified welding pressing strip is re-buckled and connected to the buckle flexible plate conveying structure by the pressing strip installation and transplanting structure of the pressing strip buckle assembly, and is conveyed to the flexible plate in the flexible plate welding equipment; after the welding of the flexible plate is completed, the welding pressing strip on the flexible plate conveyed to the flexible plate pressing strip conveying structure can be removed by the pressing strip removal transplanting structure of the pressing strip removal assembly, and the removed welding pressing strip is moved to the removal pressing strip conveying structure; the welding pressing strip can be conveyed to the pressing strip reflow conveying structure of the pressing strip conveying reflow assembly by the removal pressing strip conveying structure, and the welding pressing strip can be cooled during the conveying process by the pressing strip reflow conveying structure; the welding pressing strip can be conveyed to the detection feeding conveying structure of the pressing strip detection assembly by the pressing strip reflow conveying structure, and the welding pressing strip can be conveyed to the pressing strip height detection mechanism by the detection feeding conveying structure or by the pressing strip carrying structure, the height of the welding pressing strip is detected by the pressing strip height detection mechanism to judge whether the welding pressing strip is deformed, and the deformed welding pressing strip is discharged, and the non-deformed (i.e. qualified) welding pressing strip is carried to the buckle flexible plate conveying structure of the pressing strip buckle assembly by the pressing strip carrying structure, which can avoid the unqualified welding pressing strip flowing into the process of welding reflow of the flexible plate to affect the product quality, so as to ensure the welding quality of the flexible plate and the product quality. Moreover, by the welding pressing strip reflow equipment provided by the utility model, the welding pressing strip can be automatically buckled, removed, reflowed and detected, without using artificial to take the welding pressing strip for reflow after welding, which can improve the production efficiency and reduce the labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating laborious work.

[0025] Figure 1 The three-dimensional structure schematic diagram of the welding pressing strip reflow equipment according to the embodiment of the present application;

[0026] Figure 2 The structure schematic diagram of the welding pressing strip reflow equipment according to the embodiment of the present application;

[0027] Figure 3The utility model discloses welding pressure strip backflow equipment's pressure strip buckle subassembly and pressure strip detection subassembly's three-dimensional structure schematic diagram for the embodiment of the utility model;

[0028] Figure 4 The utility model discloses welding pressure strip backflow equipment's pressure strip buckle subassembly's three-dimensional structure schematic diagram for the embodiment of the utility model;

[0029] Figure 5 The utility model discloses welding pressure strip backflow equipment's pressure strip detection subassembly's three-dimensional structure schematic diagram for the embodiment of the utility model;

[0030] Figure 6 The utility model discloses pressure strip detection subassembly's pressure strip carrying structure's three-dimensional structure schematic diagram for the embodiment of the utility model;

[0031] Figure 7 The utility model discloses welding pressure strip backflow equipment's pressure strip detection subassembly's three-dimensional structure schematic diagram for the embodiment of the utility model;

[0032] Figure 8 The utility model discloses welding pressure strip backflow equipment's pressure strip conveying backflow subassembly's three-dimensional structure schematic diagram.

[0033] In the drawing: 10, welding pressure strip backflow equipment;20, flexible board welding equipment;100, pressure strip buckle subassembly;110, buckle frame;120, buckle flexible board conveying structure;130, pressure strip installation transplanting structure;140, buckle visual detection mechanism;200, pressure strip removal subassembly;210, removal frame;220, flexible board pressure strip conveying structure;230, removal pressure strip conveying structure;240, pressure strip removal transplanting structure;300, pressure strip conveying backflow subassembly;310, pressure strip backflow frame;320, pressure strip backflow conveying structure;400, pressure strip detection subassembly;410, detection frame;420, detection feed conveying structure;430, pressure strip height detection mechanism;432, detection horizontal drive structure;4322, first linear drive structure;4324, second linear drive structure;434, pressure strip plane height detector;4342, detection base;4344, three-dimensional detection camera assembly;436, height detection conveying structure;440, pressure strip carrying structure;442, pressure strip carrying linear drive piece;444, pressure strip carrying lifting drive piece;446, pressure strip clamping jaw mechanism;448, pressure strip visual positioning mechanism;450, defective product storage structure;460, feed lifting drive structure;470, pressure strip temporary storage warehouse structure. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] As shown in Figure 1 The present application provides a kind of welding pressure strip reflow equipment 10, including with the import end connection of flexible plate welding equipment 20's pressure strip buckle assembly 100, with the outlet end connection of flexible plate welding equipment 20's pressure strip removal assembly 200, with the pressure strip removal assembly 200 connection's pressure strip transport reflow assembly 300, and with the pressure strip transport reflow assembly 300 connection's pressure strip detection assembly 400, pressure strip detection assembly 400 with pressure strip buckle assembly 100 connection.By pressure strip buckle assembly 100 can be positioned fixed to the flexible plate installation welding pressure strip of transport into flexible plate welding equipment 20, by pressure strip removal assembly 200 can be removed to the welding pressure strip on the flexible plate of transport out by flexible plate welding equipment 20, by pressure strip transport reflow assembly 300 can be reflowed to the welding pressure strip of removal to pressure strip detection assembly 400, by pressure strip detection assembly 400 can be detected to the welding pressure strip, and the welding pressure strip of detection qualified is transported to pressure strip buckle assembly 100 and is used again.

[0036] Specifically, as Figures 1-2As shown, the crimping buckle assembly 100 can include a buckle frame 110 for connecting the starting end of the flexible board welding device 20, a buckle flexible board conveying structure 120 arranged on the buckle frame 110, and a crimping installation transplanting structure 130 arranged on the buckle flexible board conveying structure 120. Moreover, the crimping removal assembly 200 can include a removal frame 210 for connecting the terminal end of the flexible board welding device 20, a flexible board crimping conveying structure 220 and a removal crimping conveying structure 230 arranged side by side on the removal frame 210, and a crimping removal transplanting structure 240 arranged on the removal frame 210. Moreover, the crimping conveying return flow assembly 300 can include a crimping return flow frame 310 connected with the removal frame 210, and a crimping return flow conveying structure 320 arranged on the crimping return flow frame 310, one end of the crimping return flow conveying structure 320 being connected with the removal crimping conveying structure 230. Moreover, the crimping detection assembly 400 can include a detection frame 410 connected between the crimping return flow frame 310 and the buckle frame 110, a detection feeding conveying structure 420 and a crimping height detection mechanism 430 correspondingly and cooperatively arranged on the detection frame 410, and a crimping carrying structure 440 correspondingly and cooperatively arranged with the detection feeding conveying structure 420, the detection feeding conveying structure 420 being connected with the other end of the crimping return flow conveying structure 320, and the crimping carrying structure 440 being correspondingly and cooperatively arranged with the buckle flexible board conveying structure 120.

[0037] By setting the pressing strip detection assembly 400 in the welding pressing strip reflow equipment 10, the welding pressing strip after welding reflow is detected to judge whether the welding pressing strip is normal, and the normal welding pressing strip is transported to the pressing strip buckle assembly 100, and the pressing strip installation and transplanting structure 130 of the pressing strip buckle assembly 100 re-buckles the qualified welding pressing strip to the buckle flexible plate conveying structure 120 and transports it to the flexible plate welding equipment 20 in the flexible plate. After the welding of the flexible plate is completed, the pressing strip removal transplanting structure 240 of the pressing strip removal assembly 200 can remove the welding pressing strip on the flexible plate on the flexible plate pressing strip conveying structure 220, and move the removed welding pressing strip to the removed pressing strip conveying structure 230. The welding pressing strip can be transported to the pressing strip reflow conveying structure 320 of the pressing strip conveying reflow assembly 300 through the removed pressing strip conveying structure 230, and the welding pressing strip can be cooled during the conveying process of the pressing strip reflow conveying structure 320. The welding pressing strip can be conveyed to the detection feeding conveying structure 420 of the pressing strip detection assembly 400 through the pressing strip reflow conveying structure 320, and the welding pressing strip can be conveyed to the pressing strip height detection mechanism 430 through the detection feeding conveying structure 420, or the welding pressing strip can be conveyed to the pressing strip height detection mechanism 430 through the pressing strip conveying structure 440. The height of the welding pressing strip is detected by the pressing strip height detection mechanism 430 to judge whether the welding pressing strip is deformed, and the deformed welding pressing strip is discharged, and the non-deformed (i.e. qualified) welding pressing strip is conveyed to the buckle flexible plate conveying structure 120 of the pressing strip buckle assembly 100 through the pressing strip conveying structure 440. The unqualified welding pressing strip can be prevented from flowing into the process of welding reflow of the flexible plate to affect the product quality, so that the welding quality of the flexible plate and the product quality can be guaranteed. Moreover, the welding pressing strip reflow equipment provided by the utility model can automatically buckle, remove, reflow and detect the welding pressing strip, and manual removal of the welding pressing strip after welding is not required, which can improve the production efficiency and reduce the labor cost.

[0038] Further, as Figures 3-7As shown, the bead height detection mechanism 430 of the bead detection assembly 400 can include a detection horizontal driving structure 432 arranged on the detection frame 410, a bead plane height detector 434 arranged on the detection horizontal driving structure 432, and a height detection conveying structure 436 arranged on the detection frame 410 and located above the bead plane height detector 434, which is correspondingly matched with the bead carrying structure 440 and the detection feed conveying structure 420. The welding bead to be detected can be conveyed to the height detection conveying structure 436 by the bead carrying structure 440 or the detection feed conveying structure 420, and then the bead plane height detector 434 can be driven by the detection horizontal driving structure 432 to move horizontally, so as to comprehensively detect the height of the welding bead on the height detection conveying structure 436 from below, so as to determine whether the welding bead is deformed (whether the height is changed).

[0039] Further, the detection horizontal driving structure 432 can include a first linear driving structure 4322 arranged on the detection frame 410 and extending along the conveying direction of the height detection conveying structure 436, and a second linear driving structure 4324 slidingly connected to the first linear driving structure 4322 and extending along the width direction of the height detection conveying structure 436, and the bead plane height detector 434 is slidingly connected to the second linear driving structure 4324. The bead plane height detector 434 can be driven by the first linear driving structure 4322 to move along the conveying direction of the height detection conveying structure 436, so as to detect the welding bead on the height detection conveying structure 436 from the length direction; and the bead plane height detector 434 can be driven by the second linear driving structure 4324 to move along the width direction of the height detection conveying structure 436, so as to detect the welding bead on the height detection conveying structure 436 from the width direction.

[0040] Moreover, the bead plane height detector 434 can include a detection base 4342 slidingly connected to the second linear driving structure 4324, and a three-dimensional detection camera assembly 4344 arranged on the detection base 4342. The three-dimensional detection camera assembly 4344 can be used to three-dimensionally detect the height of the welding bead on the height detection conveying structure 436 from below, which is accurate and reliable. In addition, the first linear driving structure 4322 and the second linear driving structure 4324 can both be motor linear driving modules.

[0041] In some embodiments, the height detection conveying structure 436 can be arranged side by side with the detection feeding conveying structure 420, and the strip carrying structure 440 can be arranged above the height detection conveying structure 436 and the detection feeding conveying structure 420. In this case, the strip carrying structure 440 can be used to carry the welding strip on the detection feeding conveying structure 420 to the height detection conveying structure 436, and the qualified welding strip can be carried by the strip carrying structure 440 to the buckle flexible plate conveying structure 120 of the buckle assembly 100.

[0042] In other embodiments, the height detection conveying structure 436 can be arranged in front of and behind the detection feeding conveying structure 420, and the strip carrying structure 440 can be arranged above the height detection conveying structure 436. In this case, the welding strip can be directly conveyed by the detection feeding conveying structure 420 to the height detection conveying structure 436, and the qualified welding strip can be carried by the strip carrying structure 440 from the height detection conveying structure 436 to the buckle flexible plate conveying structure 120 of the buckle assembly 100.

[0043] In addition, the height detection conveying structure 436 and the detection feeding conveying structure 420 can each include a conveying base, two conveying supports arranged side by side on both sides of the conveying base, and a conveying belt structure arranged on each conveying support. In addition, at least one of the two conveying supports is an adjustable support, that is, a support spacing adjustment structure can be arranged on the conveying base and the conveying support, and the distance between the two conveying belt structures can be adjusted to adapt to different material products. In addition, the buckle flexible plate conveying structure 120 has a similar structure to the height detection conveying structure 436.

[0044] In addition, the strip carrying structure 440 can include a strip carrying linear drive 442 arranged on the detection frame 410, a strip carrying lifting drive 444 slidably connected to the strip carrying linear drive 442, and a strip clamping jaw mechanism 446 and a strip visual positioning mechanism 448 arranged on the strip carrying lifting drive 444. The strip clamping jaw mechanism 446 and the strip visual positioning mechanism 448 are located above the detection feeding conveying structure 420 and the strip height detection mechanism 430. The strip clamping jaw mechanism 446 can be driven by the strip carrying linear drive 442 to move linearly and reciprocally between the detection feeding conveying structure 420, the height detection conveying structure 436, and the buckle flexible plate conveying structure 120. The strip clamping jaw mechanism 446 can be driven by the strip carrying lifting drive 444 to move up and down, so that the strip clamping jaw mechanism 446 approaches or moves away from the welding strip or the flexible plate on the various conveying structures. The strip visual positioning mechanism 448 can be used to visually position the material when the strip clamping jaw mechanism 446 is used to pick and place the material. In addition, the strip visual positioning mechanism 448 can be an industrial camera module.

[0045] Further, the pressing strip clamping jaw mechanism 446 can include a clamping jaw base arranged on the pressing strip carrying lifting driving member 444, two material grabbing and releasing clamping jaws arranged on both sides of the clamping jaw base, and a clamping jaw driving structure arranged on the clamping jaw base and connected with the two material grabbing and releasing clamping jaws. The two material grabbing and releasing clamping jaws can be driven to approach or move away from each other by the clamping jaw driving structure, so as to realize the grabbing and releasing of the material. In addition, the pressing strip carrying linear driving member 442 and the pressing strip carrying lifting driving member 444 can be motor linear driving modules or cylinder linear driving modules, and the clamping jaw driving structure can be a cylinder driving structure.

[0046] In addition, as shown in Figures 1-4 The pressing strip mounting and transplanting structure 130 can be arranged in common with the pressing strip carrying structure 440, that is, the pressing strip carrying structure 440 of the pressing strip detection assembly 400 can be used as the pressing strip mounting and transplanting structure 130 of the pressing strip buckling assembly 100, so that the pressing strip carrying structure 440 can not only be used for grabbing and releasing the welding pressing strip, but also can buckle the welding pressing strip on the flexible board. Specifically, the detection frame 410 of the pressing strip detection assembly 400 can be integrated with the buckling frame 110 of the pressing strip buckling assembly 100, the pressing strip carrying linear driving member 442 of the pressing strip carrying structure 440 can extend from the detection frame 410 to the buckling frame 110, and the pressing strip clamping jaw mechanism 446 of the pressing strip carrying structure 440 can be used for grabbing and releasing the welding pressing strip, and also can be used for pressing the welding pressing strip to buckle and connect with the flexible board. In addition, the specific structure of the pressing strip removing and transplanting structure 240 of the pressing strip removing assembly 200 can be similar to that of the pressing strip carrying structure 440.

[0047] In addition, as shown in Figure 5 The pressing strip detection assembly 400 can include a defective product storage structure 450 corresponding to the height detection and conveying structure 436. Specifically, in some embodiments, the defective product storage structure 450 can include a defective product storage frame arranged on the detection frame 410, used for storing the welding pressing strip that fails to pass the detection. Moreover, the defective product storage frame can be arranged side by side on both sides of the height detection and conveying structure 436, and the welding pressing strip that fails to pass the detection can be carried by the pressing strip carrying structure 440 from the height detection and conveying structure 436 to the defective product storage frame.

[0048] In addition, in other embodiments, the defective product storage structure 450 can include a defective product conveying structure arranged on the detection frame 410, a defective product storage bin arranged on the defective product conveying structure, and a defective product lifting and warehousing structure arranged on the detection frame 410, which is located in the middle of the defective product conveying structure and below the defective product storage bin. The defective product conveying structure can be directly connected to the front and back of the height detection conveying structure 436, or can be arranged side by side on the side of the height detection conveying structure 436 and correspond to the compression strip carrying structure 440 up and down. In addition, the specific structure of the defective product conveying structure is similar to that of the height detection conveying structure 436; the defective product lifting and warehousing structure is arranged as a pneumatic cylinder lifting driving structure or a motor lifting driving structure.

[0049] In addition, as shown in Figure 8 , the compression strip conveying and reflow assembly 300 can include a double-layer compression strip reflow conveying structure 320 arranged on the compression strip reflow frame 310. By arranging the double-layer compression strip reflow conveying structure 320 on the compression strip reflow frame 310, the number and conveying time of the reflow conveying of the welded compression strip can be increased, and the cooling time of the welded compression strip can be increased. Moreover, the specific structure of the compression strip reflow conveying structure 320 is similar to that of the height detection conveying structure 436, and the compression strip reflow conveying structure 320 can include a plurality of height detection conveying structures 436 connected head to tail, for long-distance conveying of the welded compression strip.

[0050] Moreover, as shown in Figure 3 and Figure 5 , the compression strip detection assembly 400 can include a feeding lifting driving structure 460 arranged on the detection frame 410, and the detection feeding conveying structure 420 can be arranged on the feeding lifting driving structure 460. The detection feeding conveying structure 420 can be driven to move up and down by the feeding lifting driving structure 460, so that the detection feeding conveying structure 420 is connected to one of the double-layer compression strip reflow conveying structure 320.

[0051] Similarly, the compression strip removal assembly 200 can include a removal lifting driving structure arranged on the removal frame 210, and the removal compression strip conveying structure 230 is arranged on the removal lifting driving structure. The removal compression strip conveying structure 230 can be driven to move up and down by the removal lifting driving structure, so that the removal compression strip conveying structure 230 is connected to one of the double-layer compression strip reflow conveying structure 320. Moreover, the feeding lifting driving structure 460 and the removal lifting driving structure can each include a pneumatic cylinder lifting driving structure or a motor lifting driving structure arranged on the detection frame 410. In addition, the structures of the flexible plate compression strip conveying structure 220 and the removal compression strip conveying structure 230 are similar to that of the height detection conveying structure 436.

[0052] In addition, as shown in Figure 3 and Figure 5As shown, the solder strip detection assembly 400 can include a solder strip temporary storage structure 470 arranged on the detection frame 410, which is correspondingly matched with the detection feeding conveying structure 420. The solder strip temporary storage structure 470 can temporarily store the solder strip conveyed by the solder strip return conveying structure 320. Moreover, the specific structure of the solder strip temporary storage structure 470 is similar to that of the defective product storage structure 450 with the defective product conveying structure, which will not be described here again.

[0053] In addition, as shown in the figures, Figures 3-4 As shown, the solder strip buckle assembly 100 can include two buckle flexible plate conveying structures 120 arranged side by side on the buckle frame 110, and a buckle visual detection mechanism 140 arranged above the buckle flexible plate conveying structures 120. By arranging two buckle flexible plate conveying structures 120, the flexible plate conveying and solder strip buckling efficiency can be improved; the buckle visual detection mechanism 140 can detect and position the buckling of the solder strip, and the installation of the buckle of the solder strip is accurate and reliable. Similarly, the solder strip removal assembly 200 can also include two flexible plate solder strip conveying structures 220 arranged side by side on the removal frame 210, and a removal visual detection mechanism arranged above the flexible plate solder strip conveying structures 220. The buckle visual detection mechanism 140 and the removal visual detection mechanism can be arranged as an industrial camera detection module.

[0054] It should be noted that in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by an "including a" statement does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0055] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications of these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features of the present application.

Claims

1. A solder breader reflow apparatus characterized by, The application relates to a strip detection assembly, which comprises a detection frame connected between a strip return frame and a buckle frame, detection feeding conveying structures and strip height detection mechanisms correspondingly arranged on the detection frame, a strip carrying structure correspondingly matched with the detection feeding conveying structures, the detection feeding conveying structures being connected with the other end of the strip return conveying structure, and the strip carrying structure being correspondingly matched with the buckle flexible plate conveying structure. The strip height detection mechanism comprises detection horizontal driving structures arranged on the detection frame, strip plane height detectors arranged on the detection horizontal driving structures, and height detection conveying structures arranged on the detection frame and located above the strip plane height detectors, the height detection conveying structures being correspondingly matched with the strip carrying structure and the detection feeding conveying structures. The detection horizontal driving structures comprise first linear driving structures arranged on the detection frame and extending along the conveying direction of the height detection conveying structures, and second linear driving structures slidingly connected with the first linear driving structures and extending along the width direction of the height detection conveying structures, the strip plane height detectors being slidingly connected with the second linear driving structures. The strip plane height detectors comprise detection bases slidingly connected with the second linear driving structures, and three-dimensional detection camera assemblies arranged on the detection bases. The height detection conveying structures and the detection feeding conveying structures are arranged side by side, and the strip carrying structure is arranged above the height detection conveying structures and the detection feeding conveying structures. The height detection conveying structures and the detection feeding conveying structures are arranged in front of and behind each other, and the strip carrying structure is arranged above the height detection conveying structures.

2. The solder breader reflow apparatus of claim 1, wherein, The strip detection assembly comprises defective product storage structures correspondingly matched with the height detection conveying structures.

3. The solder breader reflow apparatus of claim 2, wherein, The strip carrying structure comprises strip carrying linear driving members arranged on the detection frame, strip carrying lifting driving members slidingly connected with the strip carrying linear driving members, and strip clamping jaw mechanisms and strip visual positioning mechanisms arranged on the strip carrying lifting driving members, the strip clamping jaw mechanisms and the strip visual positioning mechanisms being located above the detection feeding conveying structures and the strip height detection mechanisms. ​ 4. The solder breader reflow apparatus of claim 2, wherein, ​ ​ 5. The solder breader reflow apparatus of claim 2, wherein, ​ 6. The solder breader reflow apparatus of any of claims 1-5, wherein, ​ 7. The solder breader reflow apparatus of any of claims 1-5, wherein, The pressing strip installation and transplanting structure is shared with the pressing strip carrying structure.

8. The solder breader reflow apparatus of any of claims 1-5, wherein, The pressing strip conveying and returning assembly comprises double-layer pressing strip returning conveying structures arranged on the pressing strip returning frame. The pressing strip detection assembly comprises an input lifting driving structure arranged on the detection frame, and the detection input conveying structure is arranged on the input lifting driving structure.

9. The solder breader reflow apparatus of claim 8, wherein, The pressing strip detection assembly comprises a pressing strip temporary storage bin structure arranged on the detection frame, and the pressing strip temporary storage bin structure is correspondingly matched with the detection input conveying structure.

10. The solder breader reflow apparatus of any of claims 1-5, wherein, The pressing strip buckle assembly comprises two buckle flexible plate conveying structures arranged side by side on the buckle frame, and a buckle visual detection mechanism arranged above the buckle flexible plate conveying structures.

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