Linkage opening and closing assembly device for fastener materials and using method of linkage opening and closing assembly device

Abstract

The invention relates to the technical field of industrial automation, in particular to a linkage opening and closing assembly device for fastener materials and a using method thereof.The device comprises a lower supporting plate, a side supporting plate and an angle rib plate which are fixedly installed on an equipment table top and further comprises a transverse transferring mechanism, a longitudinal transferring mechanism, a linkage opening and closing mechanism, a tool clamping jig and a material storage clamping jig; the lower supporting plate is fixedly installed on an equipment table top, the side supporting plate is fixedly installed on the lower supporting plate and located on the rear portion of the lower supporting plate, the transverse transferring mechanism is installed on the side supporting plate, the longitudinal transferring mechanism is installed on the transverse transferring mechanism, and the linkage opening and closing mechanism is installed at the lower end of the longitudinal transferring mechanism. Under the driving of the transverse transferring mechanism and the longitudinal transferring mechanism, the linkage opening and closing mechanism moves transversely and longitudinally. According to the integrated modularized linkage assembly mechanism, the number of driving parts is optimized, the installation space is optimized, and the mechanical linkage operation state is achieved through a single power source to complete the assembly process.

Description

Technical Field

[0001] The present invention relates to the field of industrial automation technology, and in particular to a linkage opening and closing assembly device for fastener materials and a method of using the same, which are used to improve the operating rhythm efficiency of automated equipment, improve installation space utilization and the reliability of motion control systems. Background Art

[0002] In modern industrial automation, material assembly is a key step in product manufacturing. However, for fasteners with elastic cable structures, traditional assembly equipment typically uses multiple independent drive mechanisms to control the movement of different assembly components. This design has the following technical drawbacks: (1) Redundancy of drive components: Existing assembly devices often configure independent motors or cylinders for each degree of freedom of motion. This will increase the number of action steps and timing of the equipment operation, thereby affecting the equipment's operating rhythm and overall efficiency, increasing the complexity of the motion control system, thereby reducing the reliability of the motion and control system, and increasing the no-load loss when the power source is running at the same time, resulting in energy waste.

[0003] (2) Low space utilization: In the existing technology, multiple drive units are often stacked and installed. In actual production conditions and in conjunction with other related matching structures, more power sources may be required to avoid interference with other related matching structures, which will greatly reduce space utilization. Summary of the Invention

[0004] In view of the shortcomings of the existing background technology, the purpose of the present invention is to provide a linkage opening and closing assembly device for fastener materials with a simple structure and easy use, and a method for using the same.

[0005] To achieve the above, the technical solution of the present invention is: a linkage opening and closing assembly device for fastener materials, comprising a lower support plate and a side support plate fixed to the equipment table, and also comprising a transverse shifting mechanism, a longitudinal shifting mechanism, a linkage opening and closing mechanism, a tooling fixture and a material storage fixture, wherein the lower support plate is fixedly mounted on the equipment table, the side support plate is fixedly mounted on the lower support plate and is located behind the lower support plate, and in order to increase the connection strength, an angle rib plate is provided between the lower support plate and the side support plate, one side of the angle rib plate is fixedly connected to the side support plate, and the other side of the angle rib plate is fixedly connected to the lower support plate, the transverse shifting mechanism is mounted on the side support plate, the longitudinal shifting mechanism is mounted on the transverse shifting mechanism, and the linkage opening and closing mechanism is mounted on the lower end of the longitudinal shifting mechanism, and under the drive of the transverse shifting mechanism and the longitudinal shifting mechanism, the linkage opening and closing mechanism performs transverse and longitudinal movements.

[0006] Furthermore, the tooling fixture and the material storage fixture are both installed on the lower support plate below the linkage opening and closing mechanism. The tooling fixture and the material storage fixture are located on the same straight line. The material is stored on the material storage fixture. During assembly, the linkage opening and closing mechanism takes the material from the material storage fixture and places it on the tooling fixture.

[0007] Furthermore, the lateral transfer mechanism includes a lateral slide cylinder, a lateral cylinder mounting plate, a hydraulic buffer I, a mounting seat I and a limit seat I. The base of the lateral slide cylinder is mounted on the side support plate and is located in front of the side support plate. One side of the lateral cylinder mounting plate is connected to the lateral slide cylinder and moves with the lateral slide cylinder. The other side of the lateral cylinder mounting plate is connected to the longitudinal transfer mechanism; the mounting seat I and the limit seat I are installed above the base of the lateral slide cylinder, and a distance is set between the mounting seat I and the limit seat I. The hydraulic buffer I is installed on the mounting seat I.

[0008] Furthermore, the longitudinal transfer mechanism includes a longitudinal slide cylinder, a longitudinal cylinder mounting plate, a hydraulic buffer II, a mounting seat II and a limit seat II. The base of the longitudinal slide cylinder is connected to the transverse cylinder mounting plate, and the longitudinal slide cylinder moves laterally with the transverse slide cylinder. One side of the longitudinal cylinder mounting plate is connected to the longitudinal slide cylinder, and the other side of the longitudinal cylinder mounting plate is connected to the linkage opening and closing mechanism. The linkage opening and closing mechanism moves laterally and longitudinally with the longitudinal slide cylinder; the mounting seat II and the limit seat II are installed above the base of the transverse slide cylinder, and a distance is provided between the mounting seat II and the limit seat II. The hydraulic buffer II is installed on the mounting seat II.

[0009] Furthermore, the linkage opening and closing mechanism includes an upper slide rail assembly, a side slide rail assembly, a suction cup assembly and a claw assembly. The upper slide rail assembly is mounted on the longitudinal cylinder mounting plate of the longitudinal transfer mechanism, the suction cup assembly is mounted on the upper slide rail assembly, the side slide rail assemblies are mounted on the upper slide rail assembly and are located on both sides of the suction cup assembly, the claw assembly is mounted on the side slide rail assembly, and the opening and closing claws of the claw assembly are used to open the buckles in the work clamp fixture.

[0010] Furthermore, the upper slide rail assembly includes an upper slide rail mounting plate, an adjusting mounting plate, an upper slide rail, an upper slider, an upper slider connecting plate and a transverse tension spring. The adjusting mounting plate is located in the upper front of the upper slide rail mounting plate. The upper slide rail mounting plate and the adjusting mounting plate are both connected to the longitudinal cylinder mounting plate. The upper slide rail is mounted on the upper slide rail mounting plate. The upper slider is slidably connected to the upper slide rail. The upper slide rail is provided with two upper sliders which are respectively arranged at both ends of the upper slide rail. The upper slider connecting plate is connected to the upper slider, and the two upper slider connecting plates are connected by a transverse tension spring; the suction cup assembly includes a suction cup connecting plate, a suction cup mounting plate and a vacuum negative pressure suction cup for sucking materials. The suction cup connecting plate is connected to the upper slide rail mounting plate, the suction cup mounting plate is connected to the suction cup connecting plate, and the vacuum negative pressure suction cup is mounted on the suction cup mounting plate.

[0011] Furthermore, the side slide rail assembly includes a side slide rail mounting plate, a side slide rail, a side slider and a side slider connecting plate arranged in pairs, the side slide rail mounting plate is upright mounted on the upper slider connecting plate, the side slide rail is connected to the inner side of the side slide rail mounting plate, the side slider is slidably connected to the side slide rail, and the side slider connecting plate is connected to the side slider.

[0012] Furthermore, the pusher claw assembly includes a pair of inclined wedge guide plates, a spreading pusher claw, a cam follower, a tension spring mounting plate and a longitudinal tension spring. The inclined wedge guide plates are fixedly installed under the upper slide rail mounting plate, the inclined wedge guide plates are distributed on both sides of the suction cup connecting plate, the spreading pusher claws are symmetrically connected to the inner sides of the side slider connecting plate, the cam followers are installed on both sides of the side slider connecting plate, the tension spring mounting plate is connected to the side slider connecting plate, one end of the longitudinal tension spring is connected to the hook-type tension spring support on the side slide rail mounting plate, and the other end of the longitudinal tension spring is connected to the I-type tension spring support on the tension spring mounting plate. When working, the cam follower contacts the inclined wedge guide plate.

[0013] Furthermore, the tooling fixture includes a fixture base plate, a fixture fixing seat, side limit plates and a clip material table. The fixture base plate is installed on the lower support plate, the fixture fixing seat is installed on the fixture base plate, the clip material table is installed on the fixture fixing seat, and the side limit plates are installed on the fixture base plate and distributed on both sides of the fixture fixing seat; the material storage fixture includes a fixture base plate, a material storage fixing seat and side limit plates. The material storage fixing seat and the side limit plates are both installed on the fixture base plate, the side limit plates are symmetrically arranged on both sides of the material storage fixing seat, and a cavity for storing materials is provided on the material storage fixing seat, and the copper busbar material is stored in the material storage fixing seat.

[0014] The present invention also relates to a method for using a linkage opening and closing assembly device for fastener materials. Based on the linkage opening and closing assembly device for fastener materials, the method for using the device is as follows: a. The lateral transfer mechanism is driven by the lateral slide cylinder. The lateral cylinder mounting plate drives the longitudinal transfer mechanism and the linkage opening and closing mechanism to move horizontally, enabling the linkage opening and closing device to pick and place materials horizontally, thereby moving the copper busbar material to the top of the clip material table. b. The longitudinal transfer mechanism is driven by the longitudinal slide cylinder, which drives the linkage opening and closing mechanism to move in the vertical direction through the longitudinal cylinder mounting plate, realizing the vertical state of the linkage opening and closing device to pick and place materials, thereby assembling the copper busbar material into the clip material table; c. The linkage opening and closing mechanism is driven by the longitudinal transfer mechanism. When the longitudinal slide cylinder drives the longitudinal cylinder mounting plate to move downward, the linkage opening and closing mechanism is driven to move downward synchronously. When the cam follower contacts the side limit plate, the side limit plate stops part of the cam in the column cam follower from moving downward, thereby stopping the column side slider and the spreading claw from continuing to move downward. At this time, the longitudinal slide cylinder continues to move downward, and the cam follower contacts the inclined wedge guide plate and moves upward and outward along the outer contour of the inclined wedge guide plate, thereby driving the upper slider along the upper slide rail along the water The flat normal line moves outwards to both sides, driving the side slider to move upward along the vertical normal line relative to the side slide rail, and the two spreading claws are fixed on the side slider through the side slider connecting plate, and the two spreading claws follow the upper slider and the side slider to move to the left and the right direction respectively, so that the spreading claws open the buckle structure on the top of the buckle material table. When the longitudinal slide cylinder moves into place, the vacuum negative pressure suction cup stops operating and places the copper bar material in the buckle material table. The longitudinal slide cylinder moves upward, and each component returns to its initial state under the tension of the longitudinal tension spring and the transverse tension spring.

[0015] The advantages of adopting the technical solution of the present invention are: This invention utilizes an integrated, modular, and linked assembly mechanism to optimize the number of drive components and installation space, enabling the assembly process to be completed in a mechanically linked state using a single power source. This not only improves the operating cycle efficiency of automated equipment, but also enhances installation space utilization and the reliability of the motion control system. This addresses the existing issues of redundant drive components leading to numerous operating steps, low overall process efficiency, and complex control systems. It also addresses the issues of low space utilization and poor compatibility between assembly process devices or mechanisms and other related workstations and processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of the linkage opening and closing assembly device of the present invention; Figure 2 It is a bottom view structural schematic diagram of the linkage opening and closing assembly device of the present invention; Figure 3 It is a structural schematic diagram of the lateral transfer mechanism of the present invention; Figure 4 It is a structural schematic diagram of the longitudinal transfer mechanism of the present invention; Figure 5The structure diagram of the linkage opening and closing mechanism of the present invention is shown in FIG. Figure 1 ; Figure 6 The structure diagram of the linkage opening and closing mechanism of the present invention is shown in FIG. Figure 2 ; Figure 7 It is a structural schematic diagram of the tooling fixture of the present invention; Figure 8 This is a schematic diagram of the exploded structure of the material storage fixture of the present invention.

[0018] The markings in the above figure are as follows: 101, lower support plate; 102, side support plate; 103, angle rib plate; 104, fastening bolt; 105, positioning pin VI; 200, horizontal transfer mechanism; 300, vertical transfer mechanism; 400, linkage opening and closing mechanism; 500, fixture; 600, material storage fixture; 201, horizontal slide cylinder; 202, horizontal cylinder mounting plate; 203, fastening screw; 204, positioning pin I; 205, hydraulic buffer I; 206, mounting seat I; 207, Limiting seat I; 301, Longitudinal slide cylinder; 302, Longitudinal cylinder mounting plate; 303, Positioning pin VII; 304, Fastening bolt I; 305, Fastening bolt II; 306, Positioning pin V; 307, Hydraulic buffer II; 308, Mounting seat II; 309, Limiting seat II; 401, Upper slide rail mounting plate; 402, Adjustment mounting plate; 403, Suction cup connecting plate; 404, suction cup mounting plate; 405, vacuum negative pressure suction cup; 406, wedge guide plate; 407, upper slide rail; 408, upper slider; 409, upper slider connecting plate; 410, side slide rail mounting plate; 411, side slide rail; 412, side slider; 413, side slider connecting plate; 414, spreading claw; 415, cam follower; 416, tension spring mounting plate; 418, longitudinal tension spring; 419, hook-type tension spring support; 420, I-type tension spring support; 421, transverse tension spring; 4 22. Fastening bolt III; 423. Fastening bolt IV; 424. Adjusting bolt; 425. Fastening bolt V; 426. Threaded pin; 427. Positioning pin II; 501. Clamping fixture base; 502. Clamping fixture fixing seat; 503. Side limit plate; 504. Snap-on material table; 505. Positioning pin III; 506. Fastening bolt VIII; 601. Material storage fixing seat; 602. Copper busbar material; 603. Fastening bolt VI; 604. Positioning pin IV; 605. Fastening bolt VII. DETAILED DESCRIPTION

[0019] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to specific embodiments.

[0020] It should be noted that, unless otherwise defined, the technical or scientific terms used in the present invention should have the usual meanings understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0021] like Figure 1-8 As shown, a linkage opening and closing assembly device for fastener materials includes a lower support plate 101, a side support plate 102 and an angle rib plate 103 fixed to the equipment table, and also includes a transverse transfer mechanism 200, a longitudinal transfer mechanism 300, a linkage opening and closing mechanism 400, a tooling fixture 500 and a material storage fixture 600. The lower support plate 101 is fixedly installed on the equipment table, the side support plate 102 is fixedly installed on the lower support plate 101 and is located at the rear of the lower support plate 101. The transverse transfer mechanism 200 is installed on the side support plate 102, the longitudinal transfer mechanism 300 is installed on the transverse transfer mechanism 200, and the linkage opening and closing mechanism 400 is installed at the lower end of the longitudinal transfer mechanism 300. Under the drive of the transverse transfer mechanism 200 and the longitudinal transfer mechanism 300, the linkage opening and closing mechanism 400 performs transverse and longitudinal movements.

[0022] The tooling fixture 500 and the material storage fixture 600 are both installed on the lower support plate 101 below the linkage opening and closing mechanism 400. The tooling fixture 500 and the material storage fixture 600 are located on the same straight line. The materials are stored on the material storage fixture 600. During assembly, the linkage opening and closing mechanism 400 takes the materials from the material storage fixture 600 and places them on the tooling fixture 500.

[0023] This invention utilizes an integrated, modular, and linked assembly mechanism to optimize the number of drive components and installation space, enabling the assembly process to be completed in a mechanically linked state using a single power source. This not only improves the operating cycle efficiency of automated equipment, but also enhances installation space utilization and the reliability of the motion control system. This addresses the existing issues of redundant drive components leading to numerous operating steps, low overall process efficiency, and complex control systems. It also addresses the issues of low space utilization and poor compatibility between assembly process devices or mechanisms and other related workstations and processes.

[0024] In order to increase the connection strength, an angle rib plate 103 is provided between the lower support plate 101 and the side support plate 102. One side of the angle rib plate 103 is fixedly connected to the side support plate 102, and the other side of the angle rib plate 103 is fixedly connected to the lower support plate 101. The angle rib plate 103 is arranged on both sides of the linkage opening and closing mechanism 400.

[0025] Specifically, a positioning hole and a connecting through-hole are formed on the lower support plate 101, a positioning hole and a connecting hole are formed on the lower part of the side support plate 102, the side support plate 102 is fixed above the lower support plate 101 and is connected to the fastening bolt 104 with a positioning pin VI 105, a connecting through-hole is formed on the front part of the side support plate 102, a connecting hole is formed on the angle rib plate 103, the angle rib plate 103 is fixed above the lower support plate 101 and fixed in front of the side support plate 102 and connected with the fastening bolt 104.

[0026] The lateral transfer mechanism 200 includes a lateral slide cylinder 201, a lateral cylinder mounting plate 202, an oil pressure buffer I 205, a mounting seat I 206 and a limit seat I 207. The base of the lateral slide cylinder 201 is mounted on the side support plate 102 and is located in front of the side support plate 102. One side of the lateral cylinder mounting plate 202 is connected to the lateral slide cylinder 201 and moves with the lateral slide cylinder 201. The other side of the lateral cylinder mounting plate 202 is connected to the longitudinal transfer mechanism 300. The mounting seat I 206 and the limit seat I 207 is installed above the base of the transverse slide cylinder, and there is a distance between the mounting seat Ⅰ206 and the limit seat Ⅰ207. The hydraulic buffer Ⅰ205 is installed on the mounting seat Ⅰ206. When the transverse slide cylinder 201 moves in the horizontal direction, before moving to the left and right limit positions of the stroke, the hydraulic buffer Ⅰ205 contacts the limit seat Ⅰ207 in advance, and reduces the movement speed of the transverse slide cylinder 201 through the buffering force, thereby reducing the impact force of the mechanism's movement, thereby improving the movement stability of the longitudinal transfer mechanism 300.

[0027] Specifically, the transverse transfer mechanism 200 is installed in front of the side support plate 102. The transverse transfer mechanism 200 includes a transverse slide cylinder 201, a transverse cylinder mounting plate 202 fixed to the transverse slide cylinder, an oil pressure buffer Ⅰ 205, a mounting seat Ⅰ 206 and a limit seat Ⅰ 207. One side of the transverse cylinder mounting plate 202 is fixed to the transverse slide cylinder 201, and the other side is fixed to the longitudinal transfer mechanism 300. The oil pressure buffer Ⅰ 205 is fixed to the mounting seat Ⅰ 206. The mounting seat Ⅰ 206 and the limit seat Ⅰ 207 are fixed above the base of the transverse slide cylinder.

[0028] A positioning hole and a connecting through-hole are formed on the upper part of the side support plate 102, a positioning hole and a connecting hole are formed on the rear part of the transverse slide cylinder 201, the transverse slide cylinder 201 is fixedly mounted in front of the side support plate 102 and is connected to the fastening screw 203 by a positioning pin I 204, a positioning hole and a connecting through-hole are formed on the transverse cylinder mounting plate 202, a positioning hole and a connecting through-hole are formed on the front part of the transverse slide cylinder 201, the transverse cylinder mounting plate 202 is fixedly mounted in front of the transverse slide cylinder 201 and is connected to the fastening screw 203 by a positioning pin I 204.

[0029] The longitudinal transfer mechanism 300 includes a longitudinal slide cylinder 301, a longitudinal cylinder mounting plate 302, an oil pressure buffer II 307, a mounting seat II 308 and a limit seat II 309. The base of the longitudinal slide cylinder 301 is connected to the transverse cylinder mounting plate 202. The longitudinal slide cylinder 301 moves laterally following the transverse slide cylinder 201. One side of the longitudinal cylinder mounting plate 302 is connected to the longitudinal slide cylinder 301. The other side of the longitudinal cylinder mounting plate 302 is connected to the linkage opening and closing mechanism 400. The linkage opening and closing mechanism 400 follows the longitudinal slide cylinder 301 to move laterally and longitudinally. Move in the vertical direction; the mounting seat Ⅱ 308 and the limit seat Ⅱ 309 are installed above the base of the horizontal slide cylinder, and there is a distance between the mounting seat Ⅱ 308 and the limit seat Ⅱ 309. The hydraulic buffer Ⅱ 307 is installed on the mounting seat Ⅱ 308. When the longitudinal slide cylinder 301 moves in the vertical direction, in the stage before moving to the upper and lower limit positions of the stroke, the hydraulic buffer Ⅱ 307 contacts the limit seat Ⅱ 309 in advance, and reduces the movement speed of the longitudinal slide cylinder 301 through the buffering force, thereby reducing the impact force of the mechanism's movement, and thereby improving the movement stability of the linkage opening and closing mechanism 400.

[0030] Specifically, the longitudinal transfer mechanism 300 is installed in front of the transverse transfer mechanism 200. The longitudinal transfer mechanism 300 includes a longitudinal slide cylinder 301, a longitudinal cylinder mounting plate 302 fixed to the longitudinal slide cylinder 301, a hydraulic buffer II 307, a mounting seat II 308 and a limit seat II 309. One side of the longitudinal cylinder mounting plate 302 is fixed to the longitudinal slide cylinder 301, and the other side is fixed to the linkage opening and closing mechanism 400. The hydraulic buffer II 307 is fixed to the mounting seat II 308, and the mounting seat II 308 and the limit seat II 309 are fixed on the left side of the base of the longitudinal slide cylinder 301.

[0031] A positioning hole and a connecting hole are formed on the transverse cylinder mounting plate 202, a positioning hole and a connecting through-hole are formed on the rear part of the longitudinal slide cylinder 301, the longitudinal slide cylinder 301 is fixedly mounted in front of the transverse cylinder mounting plate 202 and is connected to the fastening bolt Ⅰ 304 by a positioning pin Ⅴ 306, a positioning hole and a connecting through-hole are formed on the longitudinal cylinder mounting plate 302, a positioning hole and a connecting through-hole are formed on the front part of the longitudinal slide cylinder 301, the longitudinal cylinder mounting plate 302 is fixedly mounted in front of the longitudinal slide cylinder 301 and is connected to the fastening bolt Ⅰ 304 by a positioning pin Ⅶ 303.

[0032] The present invention realizes the completion of assembly tasks by driving a single power source through a slide cylinder-driven joint opening and closing mechanism in conjunction with a tooling fixture, thereby reducing the action steps and timing of equipment operations, thereby greatly improving the equipment's operating rhythm and overall efficiency, greatly reducing the complexity of the motion control system, thereby improving the reliability of the motion and control system, and at the same time reducing the no-load loss during concurrent operation of the power source and reducing energy waste.

[0033] The linkage opening and closing mechanism 400 includes an upper slide rail assembly, a side slide rail assembly, a suction cup assembly and a claw assembly. The upper slide rail assembly is installed on the longitudinal cylinder mounting plate 302 of the longitudinal transfer mechanism 300, the suction cup assembly is installed on the upper slide rail assembly, the side slide rail assembly is installed on the upper slide rail assembly and is located on both sides of the suction cup assembly, the claw assembly is installed on the side slide rail assembly, and the opening and closing claws 414 of the claw assembly are used to open the buckles in the work clamp fixture 500.

[0034] The upper slide rail assembly includes an upper slide rail mounting plate 401, an adjustment mounting plate 402, an upper slide rail 407, an upper slider 408, an upper slider connecting plate 409 and a transverse tension spring 421. The adjustment mounting plate 402 is located in the upper front of the upper slide rail mounting plate 401. The upper slide rail mounting plate 401 and the adjustment mounting plate 402 are both connected to the longitudinal cylinder mounting plate 302. The upper slide rail 407 is installed on the upper slide rail mounting plate 401. The upper slider 408 is slidably connected to the upper slide rail 407. Two upper sliders 408 are provided on the upper slide rail 407, which are respectively arranged at both ends of the upper slide rail 407. The upper slider connecting plate 409 is connected to the upper slider 408. The two upper slider connecting plates 409 are connected by a transverse tension spring 421.

[0035] The suction cup assembly includes a suction cup connecting plate 403, a suction cup mounting plate 404 and a vacuum negative pressure suction cup 405 for sucking materials. The suction cup connecting plate 403 is connected to the upper slide rail mounting plate 401, the suction cup mounting plate 404 is connected to the suction cup connecting plate 403, and the vacuum negative pressure suction cup 405 is installed on the suction cup mounting plate 404.

[0036] The side slide rail assembly includes a side slide rail mounting plate 410, a side slide rail 411, a side slider 412 and a side slider connecting plate 413 arranged in pairs. The side slide rail mounting plate 410 is upright mounted on the upper slider connecting plate 409, the side slide rail 411 is connected to the inner side of the side slide rail mounting plate 410, the side slider 412 is slidably connected to the side slide rail 411, and the side slider connecting plate 413 is connected to the side slider 412.

[0037] The pusher claw assembly includes a paired inclined wedge guide plate 406, a spreading pusher claw 414, a cam follower 415, a tension spring mounting plate 416 and a longitudinal tension spring 418. The inclined wedge guide plate 406 is fixedly installed below the upper slide rail mounting plate 401, and the inclined wedge guide plates 406 are distributed on both sides of the suction cup connecting plate 403. The spreading pusher claw 414 is symmetrically connected to the inner side of the side slider connecting plate 413. The cam follower 415 is installed on both sides of the side slider connecting plate 413. The tension spring mounting plate 416 is connected to the side slider connecting plate 413. One end of the longitudinal tension spring 418 is connected to the hook-type tension spring support 419 on the side slide rail mounting plate 410, and the other end of the longitudinal tension spring 418 is connected to the I-type tension spring support 420 on the tension spring mounting plate 416. When working, the cam follower 415 contacts the inclined wedge guide plate 406.

[0038] Specifically, the linkage opening and closing mechanism 400 includes an upper slide rail mounting plate 401, an adjustment mounting plate 402, a suction cup connecting plate 403, a suction cup mounting plate 404, a vacuum negative pressure suction cup 405 for sucking materials, an inclined wedge guide plate 406 for guiding the slide rail slider, an upper slide rail 407, an upper slider 408, an upper slider connecting plate 409, a side slide rail mounting plate 410, a side slide rail 411, a side slider 412, a side slider connecting plate 413, and a sub-plate driven by the slide rail slider. The tensioning claw 414, cam follower 415, tension spring mounting plate 416, longitudinal tension spring 418 for driving the side rail slider, hook-type tension spring strut 419, I-type tension spring strut 420, and transverse tension spring 421 for driving the upper rail slider are provided. The upper rail mounting plate 401 is fixedly mounted below the longitudinal cylinder mounting plate 302. The adjustment mounting plate 402 is fixedly mounted in front of the upper rail mounting plate 401 and connected to the longitudinal cylinder mounting plate 302 via adjustment bolts 424. The suction cup connecting plate 403 is fixedly mounted below the upper rail mounting plate 401. The wedge guide plate 406 is fixedly mounted below the upper rail mounting plate 401. The suction cup mounting plate 404 is fixedly mounted below the suction cup connecting plate 403. The vacuum negative pressure suction cup 405 is fixedly mounted below the suction cup mounting plate 404. I-type tension spring struts 420 are fixed below the upper slider connecting plate 409. Transverse tension springs 421 are connected to the two I-type tension spring struts 420. The side rail mounting plate 410 is fixed below the upper slider connecting plate 409. Hook-type tension spring struts 419 are fixed to either side of the side rail mounting plate 410. The side rails 411 and side sliders 412 are respectively fixed to the inside of the side rail mounting plate 410. The side slider connecting plate 413 is fixed to the inside of the side slider 412. The tension spring mounting plate 416 is fixed to the front and rear sides of the side slider connecting plate 413. The I-type tension spring struts 420 are fixed to the sides of the tension spring mounting plate 416. Cam followers 415 are fixed to either side of the side slider connecting plate 413. Longitudinal tension springs 418 are connected to the hook-type tension spring struts 419 and the I-type tension spring struts 420. The spreading claws 414 are symmetrically fixed on the left and right inner sides of the side slider connecting plate 413. When the longitudinal transfer mechanism 300 moves longitudinally, under the push of the longitudinal transfer mechanism 300, through the guiding and limiting effects of the inclined wedge guide plate 406 and the side limit plate 503 of the work clamp, and by utilizing the tensile force of the tension spring, the upper slider 408 and the side slider 412 are driven to move along the outer contour of the inclined wedge guide plate 406 in a predetermined direction, thereby realizing the opening and closing of the spreading claws installed on the side slider 412.

[0039] 425 , the side slide rail mounting plate 416 is fixedly mounted on the side slide rail mounting plate 416 and is fixed on the side slide rail mounting plate 416. The front and rear of the plate 413 are connected with the fastening bolt III 422, and a stud is formed on the top of the hook-type tension spring support 419. The hook-type tension spring support 419 is fixed to the front and rear of the side slider connecting plate 413. A connecting hole is formed on the tension spring mounting plate 416. The I-type tension spring support 420 is respectively fixed in front of the tension spring mounting plate 416. The longitudinal tension spring 418 is connected to the I-type tension spring support 420 and the hook-type tension spring support 419. The top of the cam follower 415 is formed A stud is formed, and the cam follower 415 is fixed on the front and rear sides of the side slider connecting plate 413. Positioning slots and connecting through holes are formed on the left and right sides of the side slider connecting plate 413. A connecting through hole is formed on the side of the spreading claw 414. The spreading claw 414 is fixed in the positioning slot of the side slider connecting plate 413 and is connected with a fastening bolt. A connecting hole is formed on the side of the side slide rail mounting plate 410, and a threaded pin 426 is fixed in the positioning connecting hole of the side slide rail mounting plate 410.

[0040] A positioning slot and a connecting through-hole are formed at the lower portion of the upper slide rail mounting plate 401, a connecting hole is formed at the upper portion of the suction cup connecting plate 403, the suction cup connecting plate 403 is fixedly mounted at the lower portion of the upper slide rail mounting plate 401 and is connected with a fastening bolt, a positioning hole and a connecting through-hole are formed at the lower portion of the suction cup connecting plate 403, a positioning hole and a connecting hole are formed at the lower portion of the suction cup mounting plate 404, the suction cup mounting plate 404 is fixedly mounted at the lower portion of the suction cup connecting plate 403 and is connected with a positioning pin and a fastening bolt, a connecting hole is formed at the lower portion of the suction cup mounting plate 404, a stud is formed at the upper portion of the vacuum negative pressure suction cup 405, the vacuum negative pressure suction cup 405 is fixedly mounted in the connecting hole in the slot at the lower portion of the vacuum suction cup mounting plate 404.

[0041] Specifically, the upper slider 408 includes a first upper slider and a second upper slider. The first upper slider and the second upper slider are both installed under the upper slide rail 407, and can move left and right along the horizontal common normal of the upper slide rail 407. The upper slider connecting plate 409 includes a first upper slider connecting plate and a second upper slider connecting plate, which are respectively fixed to the first upper slider and the second upper slider, and are arranged symmetrically with respect to the suction cup connecting plate 403.

[0042] The side slider 412 includes a first side slider and a second side slider, and the side slide rail 411 includes a first side slide rail and a second side slide rail. The first side slider and the second side slider are respectively installed on the inner sides of the first and second side slide rails, and both can move in the up and down directions along the vertical common normal of the side slide rail 411. The side slide rail mounting plate 410 includes a first side slide rail mounting plate and a second side slide rail mounting plate, which are respectively fixed to the first upper slider connecting plate and the second upper slider connecting plate, and are arranged symmetrically with respect to the suction cup connecting plate 403.

[0043] The cam follower 415 includes the first cam follower to the eighth cam follower, the side slider connecting plate 413 includes the first side slider connecting plate to the second side slider connecting plate, the first cam follower to the fourth cam follower are all fixed on the front and rear sides of the first side slider connecting plate, and the fifth cam follower to the eighth cam follower are all fixed on the front and rear sides of the second side slider connecting plate.

[0044] The I-type tension spring strut 420 includes the first I-type tension spring strut to the sixth I-type tension spring strut, the first I-type tension spring strut and the second I-type tension spring strut are respectively fixed under the first upper slider connecting plate and the second upper slider connecting plate, the third I-type tension spring strut and the fourth I-type tension spring strut are respectively fixed on the front and rear sides of the first tension spring mounting plate to the second tension spring mounting plate, and the fifth I-type tension spring strut and the sixth I-type tension spring strut are respectively fixed on the front and rear sides of the second tension spring mounting plate to the second tension spring mounting plate.

[0045] The hook-type tension spring support 419 includes the first hook-type tension spring support to the fourth hook-type tension spring support. The first hook-type tension spring support and the second hook-type tension spring support are respectively fixed on the front and rear sides of the first side slider connecting plate, and the third hook-type tension spring support and the fourth hook-type tension spring support are respectively fixed on the front and rear sides of the second side slider connecting plate.

[0046] The spreading fingers 414 include first to second spreading fingers. The first and second spreading fingers are fixedly mounted on the left and right inner sides of the first and second side slider connecting plates, respectively.

[0047] The tooling fixture 500 includes a fixture base plate 501, a fixture fixing seat 502, side limit plates 503 and a clip material table 504. The fixture base plate 501 is installed on the lower support plate 101, the fixture fixing seat 502 is installed on the fixture base plate 501, the clip material table 504 is installed on the fixture fixing seat 502, and the side limit plates 503 are installed on the fixture base plate 501 and distributed on both sides of the fixture fixing seat 502; the material storage fixture 600 includes a fixture base plate 501, a material storage fixing seat 601 and side limit plates 503. The material storage fixing seat 601 and the side limit plates 503 are all installed on the fixture base plate 501, and the side limit plates 503 are symmetrically arranged on both sides of the material storage fixing seat 601. A cavity for storing materials is provided on the material storage fixing seat 601, and the copper busbar material 602 is stored in the material storage fixing seat 601.

[0048] Specifically, a connecting through hole is formed on the clamp base plate 501, and a connecting hole is formed on the lower support plate 101. The clamp base plate 501 is fixedly mounted on the lower support plate 101 and connected with a fastening bolt VIII 506. Positioning holes and connecting holes are formed at the lower parts of the clamp fixing seat 502 and the material storage fixing seat 601. Positioning holes and connecting through holes are formed at the upper part of the clamp base plate 501. The clamp fixing seat 502 and the material storage fixing seat 601 are fixedly mounted on the clamp base plate 501 and connected with the fastening bolt VI 603 via a positioning pin III 505. A positioning slot and a connecting through hole are formed on the clamp base plate 501. A connecting hole is formed at the lower part of the side limit plate 503. The side limit plate 503 is fixed in the positioning slot above the clamp base plate 501 and connected with the fastening bolt VII 605.

[0049] Based on the above-mentioned linkage opening and closing assembly device for fastener materials, the present invention also relates to a method for using the linkage opening and closing assembly device for fastener materials, and the method of use is as follows: a. The lateral transfer mechanism 200 is driven by the lateral slide cylinder 201, and the longitudinal transfer mechanism 300 and the linkage opening and closing mechanism 400 are driven by the lateral cylinder mounting plate 202 to move in the horizontal direction, thereby realizing the linkage opening and closing device to pick and place materials in the horizontal state, thereby transporting the copper bar material to the top of the buckle material table 504; b. The longitudinal transfer mechanism 300 is driven by the longitudinal slide cylinder 301, and the longitudinal cylinder mounting plate 302 drives the linkage opening and closing mechanism 400 to move in the up and down directions, realizing the linkage opening and closing device to pick and place the material in the vertical state, thereby assembling the copper bar material into the buckle material table 504; c. The linkage opening and closing mechanism 400 is driven by the longitudinal transfer mechanism 300. When the longitudinal slide cylinder 301 drives the longitudinal cylinder mounting plate 302 to move downward, the linkage opening and closing mechanism 400 is driven to move downward synchronously. When the cam follower 415 contacts the side limit plate 503, the side limit plate 503 prevents the cam in the column cam follower from moving downward, thereby preventing the column side slider 412 and the spreading claw 414 from continuing to move downward. At this time, the longitudinal slide cylinder 301 continues to move downward, and the cam follower contacts the inclined wedge guide plate 406 and moves upward and outward along the outer contour of the inclined wedge guide plate 406. Thereby, the upper slider moves outward along the upper slide rail 407 along the horizontal common normal line, and the side slider moves upward along the vertical common normal line relative to the side slide rail, and the two separating claws are fixed on the side slider through the side slider connecting plate. The two separating claws follow the upper slider and the side slider to move to the left and the right direction respectively, so that the separating claws open the snap structure on the top of the snap material table 504. When the longitudinal slide cylinder moves into place, the vacuum negative pressure suction cup 405 stops operating and places the copper bar material in the snap material table 504. The longitudinal slide cylinder moves upward, and each component returns to its initial state under the tension of the longitudinal tension spring and the transverse tension spring.

[0050] The specific working process of the linkage opening and closing mechanism 400: the linkage opening and closing mechanism 400 is driven by the longitudinal transfer mechanism 300. When the longitudinal slide cylinder 301 drives the longitudinal cylinder mounting plate 302 to move downward, the mechanical linkage opening and closing mechanism 400 is driven to move downward synchronously. When the cam follower 415 contacts the side limit plate 503, the side limit plate 503 stops the second, fourth, sixth and eighth cam followers from moving downward, thereby stopping the side slider 412 and the spreading claw 414 from continuing to move downward. At this time, the longitudinal slide cylinder 301 continues to move downward, and the first, third, fifth and seventh cam followers contact the inclined wedge guide plate 406 and move upward and outward along the outer contour of the inclined wedge guide plate 406, thereby bringing The first upper slider and the second upper slider are moved outward along the horizontal common normal line of the upper slide rail 407, driving the first and second side sliders to move upward along the vertical common normal line relative to the first and second side slide rails, and the first and second spreading claws are fixed on the first and second side sliders through the side slider connecting plates. The first spreading claw follows the first upper slider and the first side slider to move to the left, and the second spreading claw follows the second upper slider and the second side slider to move to the right, thereby opening the top cable structure of the buckle material table 504. When the longitudinal slide cylinder moves into place, the vacuum negative pressure suction cup 405 stops operating and places the copper bar material 602 in the buckle material table 504. The longitudinal slide cylinder moves upward, and each component returns to its initial state under the tension of the tension spring.

[0051] The present invention uses a slide cylinder to drive a combined opening and closing mechanism and cooperates with a fixture to achieve a single power source to drive the assembly task, reducing the number of action steps and timing of equipment operations, thereby significantly improving the equipment's operating rhythm and overall efficiency, greatly reducing the complexity of the motion control system, thereby improving the reliability of the motion and control system, and at the same time reducing no-load losses when power sources are running simultaneously, which causes energy waste. The present invention uses an integrated modular mechanical linkage structure to complete assembly tasks in a small and compact form, with a smaller space occupancy rate. It can also be more conveniently installed and coordinated with other related workstations and structures through simple modification, providing convenience for other automated equipment or needs.

[0052] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0053] Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A linkage opening and closing assembly device for fastener materials, comprising a lower support plate (101) and a side support plate (102) fixed to an equipment table, characterized in that: The invention also includes a transverse transfer mechanism (200), a longitudinal transfer mechanism (300), a linkage opening and closing mechanism (400), a tooling fixture (500) and a material storage fixture (600), wherein the lower support plate (101) is fixedly mounted on the equipment table, the side support plate (102) is fixedly mounted on the lower support plate (101) and is located at the rear of the lower support plate (101), the transverse transfer mechanism (200) is mounted on the side support plate (102), the longitudinal transfer mechanism (300) is mounted on the transverse transfer mechanism (200), and the linkage opening and closing mechanism (400) is mounted at the lower end of the longitudinal transfer mechanism (300), and under the drive of the transverse transfer mechanism (200) and the longitudinal transfer mechanism (300), the linkage opening and closing mechanism (400) performs transverse and longitudinal movements.

2. A linkage opening and closing assembly device for fastener materials according to claim 1, characterized in that: The tooling fixture (500) and the material storage fixture (600) are both mounted on the lower support plate (101) below the linkage opening and closing mechanism (400). Materials are stored on the material storage fixture (600). During assembly, the linkage opening and closing mechanism (400) takes materials from the material storage fixture (600) and places them on the tooling fixture (500).

3. A linkage opening and closing assembly device for fastener materials according to claim 1 or 2, characterized in that: The transverse transfer mechanism (200) includes a transverse slide cylinder (201), a transverse cylinder mounting plate (202), an oil pressure buffer I (205), a mounting seat I (206) and a limit seat I (207). The base of the transverse slide cylinder (201) is mounted on the side support plate (102) and is located in front of the side support plate (102). One side of the transverse cylinder mounting plate (202) is connected to the transverse slide cylinder (201) and moves with the transverse slide cylinder (201). The other side of the transverse cylinder mounting plate (202) is connected to the longitudinal transfer mechanism (300).

4. A linkage opening and closing assembly device for fastener materials according to claim 3, characterized in that: The longitudinal transfer mechanism (300) includes a longitudinal slide cylinder (301), a longitudinal cylinder mounting plate (302), an oil pressure buffer II (307), a mounting seat II (308) and a limit seat II (309), the base of the longitudinal slide cylinder (301) is connected to the transverse cylinder mounting plate (202), one side of the longitudinal cylinder mounting plate (302) is connected to the longitudinal slide cylinder (301), and the other side of the longitudinal cylinder mounting plate (302) is connected to the linkage opening and closing mechanism (400).

5. A linkage opening and closing assembly device for fastener materials according to claim 1 or 2, characterized in that: The linkage opening and closing mechanism (400) comprises an upper slide rail assembly, a side slide rail assembly, a suction cup assembly and a pusher claw assembly, wherein the upper slide rail assembly is mounted on a longitudinal cylinder mounting plate (302) of the longitudinal transfer mechanism (300), the suction cup assembly is mounted on the upper slide rail assembly, the side slide rail assemblies are mounted on the upper slide rail assembly and are located on both sides of the suction cup assembly, the pusher claw assembly is mounted on the side slide rail assembly, and the spreading pusher claw (414) of the pusher claw assembly is used to open the buckle in the fixture (500).

6. A linkage opening and closing assembly device for fastener materials according to claim 5, characterized in that: The upper slide rail assembly comprises an upper slide rail mounting plate (401), an adjustment mounting plate (402), an upper slide rail (407), an upper slider (408), an upper slider connecting plate (409) and a transverse tension spring (421). The adjustment mounting plate (402) is located in the upper front of the upper slide rail mounting plate (401). The upper slide rail mounting plate (401) and the adjustment mounting plate (402) are both connected to the longitudinal cylinder mounting plate (302). The upper slide rail (407) is mounted on the upper slide rail mounting plate (401). The upper slider (408) is slidably connected to the upper slide rail (407). The upper slide rail (407) is provided with two upper The sliders (408) are respectively arranged at the two ends of the upper slide rail (407), the upper slider connecting plate (409) is connected to the upper slider (408), and the two upper slider connecting plates (409) are connected by a transverse tension spring (421); the suction cup assembly includes a suction cup connecting plate (403), a suction cup mounting plate (404) and a vacuum negative pressure suction cup (405) for sucking materials, the suction cup connecting plate (403) is connected to the upper slide rail mounting plate (401), the suction cup mounting plate (404) is connected to the suction cup connecting plate (403), and the vacuum negative pressure suction cup (405) is mounted on the suction cup mounting plate (404).

7. A linkage opening and closing assembly device for fastener materials according to claim 6, characterized in that: The side slide rail assembly comprises a side slide rail mounting plate (410), a side slide rail (411), a side slider (412) and a side slider connecting plate (413) arranged in pairs. The side slide rail mounting plate (410) is vertically mounted on the upper slider connecting plate (409), the side slide rail (411) is connected to the inner side of the side slide rail mounting plate (410), the side slider (412) is slidably connected to the side slide rail (411), and the side slider connecting plate (413) is connected to the side slider (412).

8. A linkage opening and closing assembly device for fastener materials according to claim 7, characterized in that: The pusher claw assembly includes a pair of inclined wedge guide plates (406), a spreading pusher claw (414), a cam follower (415), a tension spring mounting plate (416) and a longitudinal tension spring (418), wherein the inclined wedge guide plates (406) are fixedly mounted below the upper slide rail mounting plate (401), the inclined wedge guide plates (406) are distributed on both sides of the suction cup connecting plate (403), the spreading pusher claw (414) is symmetrically connected to the inner side of the side slider connecting plate (413), and the cam follower (415) is fixedly mounted below the upper slide rail mounting plate (401). 5) Installed on both sides of the side slider connecting plate (413), the tension spring mounting plate (416) is connected to the side slider connecting plate (413), one end of the longitudinal tension spring (418) is connected to the hook-type tension spring support (419) on the side slide rail mounting plate (410), and the other end of the longitudinal tension spring (418) is connected to the I-type tension spring support (420) on the tension spring mounting plate (416). When working, the cam follower (415) contacts the wedge guide plate (406).

9. The linkage opening and closing assembly device for fastener materials according to claim 1, characterized in that: The fixture (500) comprises a fixture base plate (501), a fixture fixing seat (502), a side limit plate (503) and a buckle material table (504), wherein the fixture base plate (501) is mounted on the lower support plate (101), the fixture fixing seat (502) is mounted on the fixture base plate (501), the buckle material table (504) is mounted on the fixture fixing seat (502), and the side limit plate (503) is mounted on the fixture base plate (501). On both sides of the fixed seat (502); the material storage clamp (600) includes a clamp base plate (501), a material storage fixed seat (601) and a side limit plate (503), the material storage fixed seat (601) and the side limit plate (503) are both installed on the clamp base plate (501), the side limit plate (503) is symmetrically arranged on both sides of the material storage fixed seat (601), and a cavity for storing materials is provided on the material storage fixed seat (601), and the copper busbar material (602) is stored in the material storage fixed seat (601).

10. A method for using a linkage opening and closing assembly device for fastener materials, characterized in that: Based on the linkage opening and closing assembly device for fastener materials according to any one of claims 1 to 9, the method of use is: a. The lateral transfer mechanism (200) is driven by the lateral slide cylinder (201), and drives the longitudinal transfer mechanism (300) and the linkage opening and closing mechanism (400) to move in the horizontal direction through the lateral cylinder mounting plate (202), thereby realizing the horizontal state of the linkage opening and closing device to pick up and place materials, thereby transporting the copper bar material to the top of the buckle material table (504); b. The longitudinal transfer mechanism (300) is driven by the longitudinal slide cylinder (301), and the longitudinal cylinder mounting plate (302) drives the linkage opening and closing mechanism (400) to move in the up and down directions, thereby realizing the vertical state of the linkage opening and closing device to pick and place the material function, thereby assembling the copper bar material into the buckle material table (504); c. The linkage opening and closing mechanism (400) is driven by the longitudinal transfer mechanism (300). When the longitudinal slide cylinder (301) drives the longitudinal cylinder mounting plate (302) to move downward, the linkage opening and closing mechanism (400) is driven to move downward synchronously. When the cam follower (415) contacts the side limit plate (503), the side limit plate (503) stops the side slider (412) and the spreading claw (414) from continuing to move downward. At this time, the longitudinal slide cylinder (301) continues to move downward, and the cam follower contacts the inclined wedge guide plate (406) and moves upward and outward along the outer contour of the inclined wedge guide plate (406), thereby bringing The upper slider moves outward along the horizontal common normal line along the upper slide rail (407), driving the side slider to move upward along the vertical common normal line relative to the side slide rail, and the two separating claws are fixed on the side slider through the side slider connecting plate. The two separating claws follow the upper slider and the side slider to move in the left direction and the right direction respectively, so that the separating claws open the buckle structure on the top of the buckle material table (504). When the longitudinal slide cylinder moves into place, the vacuum negative pressure suction cup (405) stops working and the copper bar material is placed in the buckle material table (504). The longitudinal slide cylinder moves upward, and each component returns to its initial state under the tension of the longitudinal tension spring and the transverse tension spring.

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