WO2022077819A1 - 一种安全带锁扣的装配系统 - Google Patents

一种安全带锁扣的装配系统 Download PDF

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Publication number
WO2022077819A1
WO2022077819A1 PCT/CN2021/075919 CN2021075919W WO2022077819A1 WO 2022077819 A1 WO2022077819 A1 WO 2022077819A1 CN 2021075919 W CN2021075919 W CN 2021075919W WO 2022077819 A1 WO2022077819 A1 WO 2022077819A1
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WO
WIPO (PCT)
Prior art keywords
conveyor belt
cylinder
upper cover
lower cover
main conveyor
Prior art date
Application number
PCT/CN2021/075919
Other languages
English (en)
French (fr)
Inventor
梁浩贤
Original Assignee
梁浩贤
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Filing date
Publication date
Application filed by 梁浩贤 filed Critical 梁浩贤
Priority to US17/454,518 priority Critical patent/US20220111474A1/en
Publication of WO2022077819A1 publication Critical patent/WO2022077819A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the present application relates to the field of seat belt buckle manufacturing, and in particular, to an assembly system for a seat belt buckle.
  • the seat belt is a safety device that restrains the body of the occupant on the seat of the vehicle, thereby preventing the occupant from being injured due to collision with the inner wall of the vehicle due to an accident or the like.
  • the present application provides an assembly system for a seat belt buckle, which has the characteristics of high assembly efficiency.
  • Embodiments of the present application provide an assembly system for a seat belt buckle, which includes:
  • a main conveyor belt a plurality of positioning tools are installed on the main conveyor belt, and the fixed positions are provided with grooves that can be matched with the lower cover of the seat belt buckle;
  • the lower cover feeding equipment, the upper cover feeding pressing equipment, the button feeding and plugging equipment and the lock feeding plugging equipment are arranged in sequence along the conveying direction of the main conveyor belt;
  • the lower cover feeding device is configured to transfer the lower cover into the groove of the positioning tool of the main conveyor belt;
  • the upper cover feeding and pressing device is configured to transfer the upper cover of the seat belt buckle to the top of the lower cover on the positioning device on the main conveyor belt, and can press and assemble the upper cover and the lower cover;
  • the button feeding and inserting device is configured for inserting the button of the seat belt buckle to the assembly between the upper cover and the lower cover;
  • the buckle feeding and inserting device is configured for inserting the buckle of the seat belt buckle into the assembly between the upper cover and the lower cover.
  • the upper cover feeding and pressing equipment includes an upper cover conveyor belt, a second bracket, a second electric cylinder, a second air cylinder and a second vacuum suction cup;
  • the upper cover conveyor belt is installed on one side of the main conveyor belt and is perpendicular to the main conveyor belt, and the second bracket is arranged on one side of the upper cover conveyor belt;
  • the second electric cylinder and the second air cylinder are installed on the second bracket, and the power output end of the second electric cylinder is connected to the second air cylinder in a driving manner for driving the second air cylinder to reciprocate and linearly move along the conveying direction of the upper cover conveyor belt.
  • the stroke direction of the upper cover is the height direction of the upper cover conveyor belt, and the power output end of the second cylinder is connected with the second vacuum suction cup.
  • the upper cover feeding and pressing equipment also includes a pressing mechanism and a clamping mechanism, and the clamping mechanism is configured to be able to clamp both sides of the upper cover, so that the two sides of the upper cover fit with the lower cover;
  • the mechanism is configured to compress the upper cover and the lower cover so that the upper cover is snapped on top of the lower cover.
  • the clamp mechanism includes two clamp arms, a limiter, a third electric cylinder and a third cylinder arranged in a cross;
  • the third electric cylinder and the lower cover conveyor belt are respectively arranged on opposite sides of the main conveyor belt, the stroke direction of the third electric cylinder is perpendicular to the conveying direction of the main conveyor belt; the power output end of the third electric cylinder is installed with a slider;
  • the two clamp arms are hinged to the slider, the third cylinder is installed on the slider, the telescopic rod of the third cylinder is passed through the rear ends of the two clamp arms, and the limiter is connected with the end of the telescopic rod to limit the clamp clamp arm;
  • a return spring is arranged between the two clamp arms, the return spring is sleeved on the telescopic rod, and the return spring keeps the two clamp arms in an open state.
  • balls are installed at the front ends of the two clamp arms.
  • the pressing mechanism includes a fourth cylinder and a fifth cylinder, the power output end of the second electric cylinder is connected with a slider, the fourth cylinder and the fifth cylinder are both vertically installed on the slider, and the fourth cylinder and the fifth cylinder are On opposite sides of the second cylinder, the power output ends of the fourth cylinder and the fifth cylinder are connected with elastic pressing blocks, and the bottom of the pressing blocks has a curved surface matching the top of the upper cover.
  • the lower cover feeding equipment includes a lower cover conveyor belt, a first bracket, a first electric cylinder, a first air cylinder and a first vacuum suction cup;
  • the lower cover conveyor belt is installed on one side of the main conveyor belt and is perpendicular to the main conveyor belt, and the first bracket is arranged on one side of the lower cover conveyor belt;
  • the first electric cylinder and the first cylinder are both installed on the first bracket, and the power output end of the first electric cylinder is connected with the first cylinder in a transmission, and is used to drive the first cylinder to reciprocate and linearly move along the conveying direction of the conveyor belt of the lower cover.
  • the stroke direction of the cylinder is the height direction of the lower cover conveyor belt, and the power output end of the first cylinder is connected with the first vacuum suction cup.
  • one end of the upper cover conveyor belt and/or the lower cover conveyor belt close to the main conveyor belt is provided with a positioning mechanism, and the positioning mechanism includes two swing arms, a sixth cylinder connected to each swing arm, and each swing arm
  • the bases of the conveyor belts corresponding to the upper cover conveyor belt and the lower cover conveyor belt are hinged, the sixth cylinder is arranged on the opposite sides of the upper cover conveyor belt and the lower cover conveyor belt, the output end of the sixth cylinder is installed with a T-shaped column, and the swing arm A T-shaped groove is opened on one side of the sixth cylinder, and the T-shaped column is engaged with the T-shaped groove and is slidably connected with the T-shaped groove.
  • the button feeding and plugging equipment includes a button conveyor belt, a third bracket, a fourth electric cylinder and a seventh cylinder;
  • the button conveyor belt is installed on one side of the main conveyor belt and is perpendicular to the main conveyor belt, and the third bracket is arranged on one side of the button conveyor belt; a first slideway is arranged between the button conveyor belt and the main conveyor belt, and the first slideway An upwardly inclined guide slope extending from the end of the key conveyor belt to the main conveyor belt is provided, and the end of the guide slope of the first slideway corresponds to the area between the upper cover and the lower cover on the main conveyor belt;
  • the fourth electric cylinder is installed on the third bracket and the stroke direction is parallel to the conveying direction of the button conveyor belt.
  • the seventh cylinder is installed on the slider of the power output end of the fourth electric cylinder.
  • the first slide moves the push plate, and the seventh air cylinder is configured to drive the push plate to move up and down.
  • the latch feeding and plugging equipment includes a latch conveyor belt, a fourth bracket, a fifth electric cylinder and an eighth cylinder;
  • the lock conveyor belt is installed on one side of the main conveyor belt and is perpendicular to the main conveyor belt, and the fourth bracket is arranged on one side of the lock conveyor belt;
  • a second slideway is arranged between the lock conveyor belt and the main conveyor belt, and the first The second slideway is provided with an upwardly inclined guide slope extending from the end of the locking conveyor belt to the main conveyor belt, and the end of the guide slope of the second slideway corresponds to the area between the upper cover and the lower cover on the main conveyor belt;
  • the fifth electric cylinder is installed on the fourth bracket and the stroke direction is parallel to the conveying direction of the locking conveyor belt, the eighth cylinder is installed on the slider of the power output end of the fifth electric cylinder, and the power output end of the eighth cylinder is installed with a base, the eighth cylinder is configured to drive the base to lift;
  • the bottom of the base is provided with a first rubber block and a second rubber block, the first rubber block and the second rubber block are arranged in parallel at intervals, the first rubber block is fixed on the base, and the second rubber block is movably inserted into the base through a connecting rod.
  • the seat can move relative to the base, the connecting rod sleeve is provided with a thrust spring, and the second rubber block can be inserted into the hole of the lock.
  • a limit block is provided on one side of the main conveyor belt, and the limit block and the locking conveyor belt are located on opposite sides of the main conveyor belt.
  • a drive motor and a stop door are installed at the ends of the button conveyor belt and/or the lock conveyor belt, the stop door is drivingly connected with the drive motor, and the drive motor can drive the stop door to rotate in a plane perpendicular to the horizontal plane.
  • the assembly system further includes a blanking mechanism, the blanking mechanism includes a blanking conveyor belt and a blanking manipulator, and the blanking manipulator can grab the installation belt lock of the main conveyor belt to the blanking conveyor belt.
  • the seat belt buckle can be quickly assembled, which effectively improves the assembly efficiency of the seat belt buckle and reduces labor costs.
  • FIG. 1 is a schematic three-dimensional structural diagram of an assembling system for a seat belt buckle according to an embodiment of the application;
  • FIG. 2 is a schematic three-dimensional structural diagram of an assembling system for a seat belt buckle according to an embodiment of the application;
  • FIG. 3 is a schematic three-dimensional structural diagram of a lower cover feeding device of a seat belt buckle assembly system according to an embodiment of the application;
  • FIG. 4 is a partial structural schematic diagram of an upper cover loading and pressing device of an assembling system for a seat belt buckle according to an embodiment of the application;
  • FIG. 5 is a schematic three-dimensional structural diagram of a clamp mechanism of an upper cover feeding and pressing device of a seat belt buckle assembly system according to an embodiment of the application;
  • FIG. 6 is a schematic three-dimensional structural diagram of a button feeding and plugging device of a seat belt buckle assembly system according to an embodiment of the application;
  • FIG. 7 is a schematic three-dimensional structural diagram of a latch feeding and inserting device of a seat belt latch assembly system according to an embodiment of the application;
  • FIG. 8 is a partial structural schematic diagram of a latch feeding and inserting device of a seat belt latch assembly system according to an embodiment of the application;
  • FIG. 9 is a schematic three-dimensional structural diagram of a base of a seat belt lock buckle assembly system according to an embodiment of the present application after a partial cross-section.
  • Icon 1a-upper cover; 1b-lower cover; 1c-button; 1d-lock; 2-main conveyor belt; 2a-positioning tool; 2b-limiting block; 3-lower cover feeding equipment; 3a-lower 3b-the first bracket; 3c-the first electric cylinder; 3d-the first cylinder; 3e-the first vacuum suction cup; 4-the upper cover feeding and pressing equipment; 4a-the upper cover conveyor belt; Two brackets; 4c- the second electric cylinder; 4d- the second cylinder; 4e- the second vacuum suction cup; 5- the button feeding and plugging equipment; 5a- the button conveyor belt; 5b- the third bracket; 5c- the fourth electric cylinder ;5d-seventh cylinder; 5e-first slide; 5f-push plate; 6-lock feeding and inserting equipment; 6a-locking conveyor belt; 6b-fourth bracket; 6c-fifth electric cylinder; 6d - the eighth cylinder; 6e - the second slide; 6f - the base; 6g
  • orientation or positional relationship indicated by the terms “end”, “front end”, “top”, “bottom”, etc. is based on the orientation or positional relationship shown in the drawings, or the The orientation or positional relationship that the application product is usually placed in use is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore It should not be construed as a limitation on this application.
  • the terms “first”, “second”, “third”, “fourth”, “fifth”, “sixth”, “seventh”, “eighth”, etc. are only used for distinguishing description, and Not to be construed as indicating or implying relative importance.
  • the embodiment of the present application provides an assembly system for a seat belt buckle 1d. Please refer to FIG. 1 and FIG. 2 .
  • the assembly system for the seat belt buckle 1d includes a main conveyor belt 2 and lower belts arranged in sequence along the conveying direction of the main conveyor belt 2 .
  • a lower cover feeding station, an upper lid feeding station, a button feeding insertion station and a lock buckle feeding insertion station are sequentially arranged along the conveying direction of the main conveyor belt 2, a lower cover feeding station, an upper lid feeding station, a button feeding insertion station and a lock buckle feeding insertion station are sequentially arranged.
  • a plurality of positioning tools 2a are installed on the main conveyor belt 2, and the positioning tools 2a are provided with grooves that can be matched with the lower cover 1b of the seat belt buckle 1d.
  • a plurality of positioning tools 2a are installed on the main conveyor belt 2 at equal intervals, wherein the grooves of the positioning tools 2a are similar to the shape of the lower cover 1b.
  • the lower cap feeding device 3 is configured to transfer the lower cap 1 b into the groove of the positioning tool 2 a of the main conveyor belt 2 .
  • the upper cover 1a feeding device is configured to transfer the upper cover 1a of the seat belt buckle 1d to the top of the lower cover 1b on the positioning device 2a on the main conveyor belt 2, and is capable of connecting the upper cover 1a with the lower cover 1b Press fit.
  • the button feeding and inserting device 5 is configured to insert the button 1c of the seat belt buckle 1d into the assembly between the upper cover 1a and the lower cover 1b.
  • the buckle feeding and inserting device 6 is configured for inserting the buckle 1d of the seat belt buckle 1d into the assembly between the upper cover 1a and the lower cover 1b.
  • the main conveyor belt 2 continues to convey forward, and then reaches the upper cover 1a Loading station.
  • the upper cover 1a feeding device transfers the upper cover 1a of the seat belt buckle 1d to the top of the lower cover 1b on the positioning tool 2a on the main conveyor belt 2, and presses the upper cover 1a and the lower cover 1b to assemble, the main The conveyor belt 2 continues to move forward, and then reaches the button 1c feeding and plugging station.
  • the button feeding and inserting device 5 inserts the button 1c of the safety belt buckle 1d between the upper cover 1a and the lower cover 1b to assemble, the main conveyor belt 2 continues to transport forward, and then reaches the buckle 1d feeding and insertion station.
  • the buckle feeding and inserting device 6 inserts the buckle 1d of the seat belt buckle 1d between the upper cover 1a and the lower cover 1b for assembly.
  • the assembly system can quickly assemble the seat belt buckle 1d, effectively improving the assembly efficiency of the seat belt buckle 1d and reducing labor costs.
  • the lower cover feeding device 3 includes a lower cover conveyor belt 3a, a first bracket 3b, a first electric cylinder 3c, a first cylinder 3d and a first vacuum suction cup 3e.
  • the lower cover conveyor belt 3a is installed on one side of the main conveyor belt 2 and is perpendicular to the main conveyor belt 2, and the first bracket 3b is arranged on one side of the lower cover conveyor belt 3a.
  • the first bracket 3b is erected above the main conveyor belt 2 .
  • the first electric cylinder 3c and the first cylinder 3d are both mounted on the top beam of the first bracket 3b, and the power output end of the first electric cylinder 3c is connected to the first cylinder 3d in a transmission for driving the first cylinder 3d to convey along the lower cover
  • the conveying direction of the belt 3a reciprocates linearly.
  • the power output end of the first electric cylinder 3c is connected with a slider, and the first cylinder 3d is vertically installed on the slider of the first electric cylinder 3c.
  • the stroke direction of the first cylinder 3d is the height direction of the lower cover conveyor belt 3a, and the power output end of the first cylinder 3d is connected to the first vacuum suction cup 3e.
  • the first vacuum suction cup 3e is driven by the first air cylinder 3d to rise and fall, and is driven by the first electric cylinder 3c to move in the horizontal direction, so that the lower cover 1b can be adsorbed from the end of the lower cover conveyor belt 3a and then transferred to the main conveyor belt 2
  • the positioning tool 2a is driven by the first air cylinder 3d to rise and fall, and is driven by the first electric cylinder 3c to move in the horizontal direction, so that the lower cover 1b can be adsorbed from the end of the lower cover conveyor belt 3a and then transferred to the main conveyor belt 2 The positioning tool 2a.
  • the upper cover feeding and pressing device 4 includes an upper cover conveyor belt 4a, a second bracket 4b, a second electric cylinder 4c, a second air cylinder 4d and a second vacuum suction cup 4e.
  • the upper cover conveyor belt 4a is installed on one side of the main conveyor belt 2 and is perpendicular to the main conveyor belt 2, and the second bracket 4b is arranged on one side of the upper cover conveyor belt 4a.
  • the second bracket 4b is erected above the main conveyor belt 2 .
  • the second electric cylinder 4c and the second cylinder 4d are mounted on the top beam of the second bracket 4b, and the power output end of the second electric cylinder 4c is drivingly connected to the second cylinder 4d for driving the second cylinder 4d along the upper cover conveyor belt 4a
  • the conveying direction of the second cylinder 4d reciprocates linearly, the stroke direction of the second cylinder 4d is the height direction of the upper cover conveyor belt 4a, and the power output end of the second cylinder 4d is connected to the second vacuum suction cup 4e.
  • the second vacuum suction cup 4e is driven by the second air cylinder 4d to ascend and descend, and is driven by the second electric cylinder 4c to move in the horizontal direction, so that the upper cover 1a can be sucked from the end of the upper cover conveyor belt 4a and then transferred to the main conveyor belt 2 Position the top of the lower cover 1b on the fixture 2a, and pre-press the upper cover 1a.
  • the upper cover feeding and pressing device 4 further includes a pressing mechanism 7 and a clamping mechanism 8, and the clamping mechanism 8 is configured to be able to press the upper cover The two sides of the 1a are clamped to make the two sides of the upper cover 1a fit with the lower cover 1b; the pressing mechanism 7 is configured to be able to compress the upper cover 1a and the lower cover 1b so that the upper cover 1a is engaged with the top of the lower cover 1b .
  • the clamp mechanism 8 includes two clamp arms 8b, a limiter, a third electric cylinder 8a and a third cylinder 8c, which are arranged in a cross.
  • the third electric cylinder 8a and the lower cover conveyor belt 3a are respectively disposed on opposite sides of the main conveyor belt 2, and the stroke direction of the third electric cylinder 8a is perpendicular to the conveying direction of the main conveyor belt 2; the power output end of the third electric cylinder 8a Slider is installed.
  • the two clamp arms 8b are hinged to the slider.
  • the two clamp arms 8b are hinged on the slider of the third electric cylinder 8a through the intersection of the two clamp arms 8b.
  • the third cylinder 8c is installed on the slider of the third electric cylinder 8a, the telescopic rod of the third cylinder 8c is inserted through the rear ends of the two clamp arms 8b, and the limiter is connected to the end of the telescopic rod to limit the clamp Arm 8b.
  • a return spring 8d is arranged between the two clamp arms 8b, the return spring 8d is sleeved on the telescopic rod, and the return spring 8d keeps the two clamp arms 8b in an open state.
  • the front ends of the two clamp arms 8b are driven by the third electric cylinder 8a to move to the main conveyor belt 2, and stay on the positioning tool 2a of the upper cover 1a loading and pressing station, so that the two clamps
  • the arms 8b are on both sides of the upper cover 1a, and the retraction of the telescopic rod of the third cylinder 8c enables the two clamping arms 8b to clamp both sides of the upper cover 1a, so that the upper cover 1a can be smoothly snapped on the top of the lower cover 1b.
  • the pressing mechanism 7 includes a fourth cylinder 7a and a fifth cylinder 7b, a slide block is connected to the power output end of the second electric cylinder 4c, and both the fourth cylinder 7a and the fifth cylinder 7b are vertically installed on the second electric cylinder. 4c, and the fourth cylinder 7a and the fifth cylinder 7b are located on opposite sides of the second cylinder 4d, and the power output ends of the fourth cylinder 7a and the fifth cylinder 7b are connected with elastic pressing blocks 7d to press
  • the pressing block 7d corresponds to the position of the top of the upper cover 1a close to the edge, and the bottom of the pressing block 7d has a curved surface matching the top of the upper cover 1a.
  • the pressing block 7d is made of rubber.
  • a frame 7c is connected to the power output ends of the fourth cylinder 7a and the fifth cylinder 7b, and a pressing block 7d is installed on the bottom of the frame 7c.
  • the fourth cylinder 7a and the fifth cylinder 7b drive the two pressing blocks 7d to move down to exert pressing force on both sides of the upper cover 1a, Thereby, the upper cover 1a is snapped on the top of the lower cover 1b.
  • balls 8b1 are mounted on the front ends of both clamp arms 8b.
  • the balls 8b1 can prevent the clamping force of the two clamp arms 8b from being too large, and the friction force between the upper cover 1a and the clamp arms 8b is too large when the pressing block 7d is pressed down, resulting in damage to the outer surface of the upper cover 1a.
  • one end of the upper cover conveyor belt 4a and/or the lower cover conveyor belt 3a close to the main conveyor belt 2 is provided with a positioning mechanism 9, and the positioning mechanism 9 includes two swing arms 9a, and each swing arm 9a.
  • the sixth cylinder 9b connected by transmission, each swing arm 9a is hinged with the base of the conveyor belt corresponding to the upper cover conveyor belt 4a and the lower cover conveyor belt 3a, and the sixth cylinder 9b is arranged on the upper cover conveyor belt 4a and the lower cover conveyor belt 3a
  • a T-shaped column 9c is installed at the output end of the sixth cylinder 9b, and a T-shaped slot 9a1 is opened on one side of the swing arm 9a and the sixth cylinder 9b.
  • the T-shaped column 9c is engaged with the T-shaped slot 9a1 and is The profile grooves 9a1 are slidably connected.
  • the two swing arms 9a are respectively rotated around their own hinge points by the corresponding sixth cylinder 9b, so that the two swing arms 9a are approached, and the workpieces on the corresponding conveyor belts are straightened.
  • the button feeding and plugging device 5 includes a button conveyor belt 5a, a third bracket 5b, a fourth electric cylinder 5c and a seventh cylinder 5d.
  • the key conveyor belt 5a is installed on one side of the main conveyor belt 2 and is perpendicular to the main conveyor belt 2, and the third bracket 5b is disposed on one side of the key conveyor belt 5a.
  • the third bracket 5b is erected above the main conveyor belt 2 .
  • a first slideway 5e is provided between the key conveyor belt 5a and the main conveyor belt 2, and the first slideway 5e is provided with an upwardly inclined guiding slope extending from the end of the key conveyor belt 5a to the main conveyor belt 2.
  • the first slideway 5e The end of the guide slope corresponds to the area between the upper cover 1a and the lower cover 1b on the main conveyor belt 2 .
  • the fourth electric cylinder 5c is installed on the top beam of the third bracket 5b and the stroke direction is parallel to the conveying direction of the button conveyor belt 5a.
  • a push plate 5f for pushing the button 1c to move along the first slideway 5e is installed at the power output end of the power output end, and the seventh air cylinder 5d is configured to drive the push plate 5f to move up and down.
  • the push plate 5f is "L" shaped.
  • the push plate 5f is lifted and lowered by the seventh air cylinder 5d and moved to the back of a key 1c on the end of the key conveyor belt 5a, and the fourth electric cylinder 5c drives the push plate 5f to push the key 1c along the guide slope on the first slideway 5e. It is inserted between the upper cover 1a and the lower cover 1b.
  • the latch feeding and plugging device 6 includes a latch conveyor belt 6a, a fourth bracket 6b, a fifth electric cylinder 6c and an eighth cylinder 6d; the latch conveyor belt 6a is installed on the main conveyor belt 2 One side of the belt is perpendicular to the main conveyor belt 2, and the fourth bracket 6b is arranged on one side of the lock conveyor belt 6a. Exemplarily, the fourth bracket 6b is erected above the main conveyor belt 2 .
  • a second slideway 6e is provided between the lock conveyor belt 6a and the main conveyor belt 2 , and the second slideway 6e is provided with an upwardly inclined guiding slope extending from the end of the lock conveyor belt 6a to the main conveyor belt 2 .
  • the end of the guide slope of the lane 6e corresponds to the area on the main conveyor belt 2 between the upper cover 1a and the lower cover 1b.
  • the fifth electric cylinder 6c is installed on the top beam of the fourth bracket 6b and the stroke direction is parallel to the conveying direction of the locking conveyor belt 6a.
  • the eighth cylinder 6d is vertically installed on the slider of the power output end of the fifth electric cylinder 6c.
  • a base 6f is attached to the power output end of the cylinder 6d, and the eighth cylinder 6d is configured to drive the base 6f to ascend and descend.
  • the bottom of the base 6f is provided with a first rubber block 6g and a second rubber block 6h, the first rubber block 6g and the second rubber block 6h are arranged in parallel at intervals, and the first rubber block 6g is fixed on the base
  • the seat 6f, the second rubber block 6h is movably inserted into the base 6f through the connecting rod 6h1 and can move relative to the base 6f, the connecting rod 6h1 is sleeved with a thrust spring 6h2, and the second rubber block 6h can be inserted into the hole of the lock 1d .
  • the connecting rods 6h1 are of an "L" shape, there are two connecting rods 6h1, and each connecting rod 6h1 is sleeved with a thrust spring 6h2.
  • the second rubber block 6h horizontally protrudes out of the base 6f under the elastic force of the thrust spring 6h2; the first rubber block 6g and the second rubber block 6h are lifted and lowered by the eighth cylinder 6d, and the second rubber block 6h is in the working state
  • the first rubber block 6g is located on the back of the lock 1d and does not contact the lock 1d, and the second rubber block 6h is driven by the fifth electric cylinder 6c to push the lock 1d along the edge.
  • a limit block 2 b is provided on one side of the main conveyor belt 2 , and the limit block 2 b and the locking conveyor belt 6 a are located on opposite sides of the main conveyor belt 2 .
  • the stopper 2b is used to prevent the locking catch 1d from transmitting thrust to the upper cover 1a and the lower cover 1b during assembly, thereby preventing the lower cover 1b from being pushed out of the positioning tool 2a.
  • a drive motor 10a and a stop door 10b are installed at the ends of the button conveyor belt 5a and/or the lock conveyor belt 6a, and the stop door 10b is drivingly connected with the drive motor 10a, and the drive motor 10a can
  • the drive stop door 10b rotates in a plane perpendicular to the horizontal plane to cut off the key conveyor belt 5a and the lock conveyor belt 6a. This isolates one workpiece of the assembly from subsequent workpieces.
  • the assembly system further includes a blanking mechanism, the blanking mechanism includes a blanking conveyor belt and a blanking manipulator, and the blanking manipulator can grab the installation belt lock 1d of the main conveyor belt 2 to the blanking conveyor belt.
  • the assembled seat belt buckle 1d can be sent to the next process through the unloading mechanism.
  • the assembly system of the embodiment of the present application can quickly assemble the seat belt buckle 1d, effectively improving the assembly efficiency of the seat belt buckle 1d, and reducing labor costs.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Automatic Assembly (AREA)

Abstract

一种安全带锁扣的装配系统，包括：主输送带（2），主输送带（2）上安装有多个定位置具（2a），定位置具（2a）具有与安全带锁扣（1d）的下盖（1b）匹配的凹槽；沿主输送带（2）的传送方向依次设置下盖上料设备（3）、上盖上料压紧设备（4）、按键上料插接设备（5）和锁扣上料插接设备（6）。装配系统能够快速将安全带锁扣进行组装，有效地提高了安全带锁扣的装配效率，减少了人工成本。

Description

一种安全带锁扣的装配系统 技术领域
本申请涉及安全带锁扣制造领域，具体而言，涉及一种安全带锁扣的装配系统。
背景技术
安全带是一种通过将驾乘员的身体束缚在车辆座位上从而防止驾乘员由于事故等原因碰撞车辆内壁等上而受伤的情况发生的安全装置。
使用时，驾驶员或乘客拉出安全带，并将安全带上的锁扣扣紧。目前，在上述安全带锁扣的装配过程中，大多采用人工方式，需要将上盖和下盖卡紧，再将按键和锁扣分别自上盖和下盖的前后两端缺口内插入上盖和下盖之间，其工序较为繁琐，人工装配效率低下。
发明内容
本申请提供了一种安全带锁扣的装配系统，其具有装配效率高的特点。
本申请实施例是这样实现的：
本申请实施例提供一种安全带锁扣的装配系统，其包括：
主输送带，主输送带上安装有多个定位置具，定位置具设置有能够与安全带锁扣的下盖匹配的凹槽；以及
沿主输送带的传送方向依次设置的下盖上料设备、上盖上料压紧设备、按键上料插接设备和锁扣上料插接设备；
下盖上料设备被配置成用于将下盖传送至主输送带的定位置具的凹槽内；
上盖上料压紧设备被配置成用于将安全带锁扣的上盖传送至主输送带上的定位置具上的下盖的顶部，并能够将上盖与下盖压紧装配；
按键上料插接设备被配置成用于将安全带锁扣的按键插接至上盖和下盖之间装配；
锁扣上料插接设备被配置成用于将安全带锁扣的锁扣插接至上盖和下盖之间装配。
进一步地，上盖上料压紧设备包括上盖输送带、第二支架、第二电缸、第二气缸和第二真空吸盘；
上盖输送带安装在主输送带的一侧且垂直于主输送带，第二支架设置于上盖输送带的一侧；
第二电缸和第二气缸安装于第二支架，第二电缸的动力输出端与第二气缸传动连接，用于驱动第二气缸沿上盖输送带的输送方向往复直线运动，第二气缸的行程方向为上盖输送带 的高度方向，第二气缸的动力输出端与第二真空吸盘连接。
进一步地，上盖上料压紧设备还包括压紧机构和夹钳机构，夹钳机构被配置成能够将上盖的两侧夹紧，使上盖的两侧与下盖贴合；压紧机构被配置成能够将上盖与下盖压紧使得上盖卡合在下盖的顶部。
进一步地，夹钳机构包括交叉设置的两个夹钳臂、限位件、第三电缸和第三气缸；
第三电缸与下盖输送带分别设置在主输送带的相对两侧，第三电缸的行程方向垂直于主输送带的输送方向；第三电缸的动力输出端安装有滑块；
两个夹钳臂铰接于滑块，第三气缸安装于滑块，第三气缸的伸缩杆穿设于两个夹钳臂的后端，限位件与伸缩杆的端部连接用于限制夹钳臂；
两个夹钳臂之间设置有复位弹簧，复位弹簧套设于伸缩杆，且复位弹簧使两个夹钳臂处于张开状态。
进一步地，两个夹钳臂的前端均安装有滚珠。
进一步地，压紧机构包括第四气缸和第五气缸，第二电缸的动力输出端连接有滑块，第四气缸和第五气缸均竖立安装于滑块，且第四气缸和第五气缸位于第二气缸的相对两侧，第四气缸和第五气缸的动力输出端均连接有具有弹性的压紧块，压紧块的底部具有与上盖的顶部匹配的曲面。
进一步地，下盖上料设备包括下盖输送带、第一支架、第一电缸、第一气缸和第一真空吸盘；
下盖输送带安装在主输送带的一侧且垂直于主输送带，第一支架设置于下盖输送带的一侧；
第一电缸和第一气缸均安装于第一支架，第一电缸的动力输出端与第一气缸传动连接，用于驱动第一气缸沿下盖输送带的输送方向往复直线运动，第一气缸的行程方向为下盖输送带的高度方向，第一气缸的动力输出端与第一真空吸盘连接。
进一步地，上盖输送带和/或下盖输送带靠近主输送带的一端设置有定位机构，定位机构包括两个摆臂、与每个摆臂传动连接的第六气缸，每个摆臂与上盖输送带和下盖输送带对应的输送带的底座铰接，第六气缸设置于上盖输送带和下盖输送带的相对两侧，第六气缸的输出端安装有T型柱，摆臂与第六气缸的一面开设有T型槽，T型柱与T型槽卡合且与T型槽可滑动地连接。
进一步地，按键上料插接设备包括按键输送带、第三支架、第四电缸和第七气缸；
按键输送带安装在主输送带的一侧且垂直于主输送带，第三支架设置于按键输送带的一侧；按键输送带与主输送带之间设置有第一滑道，第一滑道设置有从按键输送带末端向主输 送带延伸的向上倾斜的导向斜面，第一滑道的导向斜面的末端对应于主输送带上的上盖和下盖之间的区域；
第四电缸安装于第三支架且行程方向平行于按键输送带的输送方向，第七气缸安装于第四电缸的动力输出端的滑块，第七气缸的动力输出端安装有用于推动按键沿第一滑道运动的推板，第七气缸被配置成用于驱动推板升降。
进一步地，锁扣上料插接设备包括锁扣输送带、第四支架、第五电缸和第八气缸；
锁扣输送带安装在主输送带的一侧且垂直于主输送带，第四支架设置于锁扣输送带的一侧；锁扣输送带与主输送带之间设置有第二滑道，第二滑道设置有从锁扣输送带末端向主输送带延伸的向上倾斜的导向斜面，第二滑道的导向斜面的末端对应于主输送带上的上盖和下盖之间的区域；
第五电缸安装于第四支架且行程方向平行于锁扣输送带的输送方向，第八气缸安装于第五电缸的动力输出端的滑块，第八气缸的动力输出端安装有基座，第八气缸被配置成用于驱动基座升降；
基座的底部设置有第一橡胶块和第二橡胶块，第一橡胶块和第二橡胶块间隔平行设置，第一橡胶块固定于基座，第二橡胶块通过连杆活动插接于基座并能相对基座移动，连杆套设有推力弹簧，第二橡胶块能够插入锁扣的孔内。
进一步地，主输送带的一侧设置有限位块，限位块与锁扣输送带位于主输送带的相对两侧。
进一步地，按键输送带和/或锁扣输送带的末端均安装有驱动电机和止位门，止位门与驱动电机传动连接，驱动电机能够驱动止位门在垂直于水平面的平面内旋转用于隔断按键输送带和锁扣输送带。
进一步地，装配系统还包括下料机构，下料机构包括下料输送带和下料机械手，下料机械手能够将主输送带的安装带锁扣抓取至下料输送带。
本申请实施例的有益效果包括：
通过本申请实施例的装配系统能够快速将安全带锁扣进行组装，有效地提高了安全带锁扣的装配效率，减少了人工成本。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本申请实施例的一种安全带锁扣的装配系统的立体结构示意图；
图2为本申请实施例的一种安全带锁扣的装配系统的立体结构示意图；
图3为本申请实施例的一种安全带锁扣的装配系统的下盖上料设备立体结构示意图；
图4为本申请实施例的一种安全带锁扣的装配系统的上盖上料压紧设备的局部结构示意图；
图5为本申请实施例的一种安全带锁扣的装配系统的上盖上料压紧设备的夹钳机构立体结构示意图；
图6为本申请实施例的一种安全带锁扣的装配系统的按键上料插接设备的立体结构示意图；
图7为本申请实施例的一种安全带锁扣的装配系统的锁扣上料插接设备的立体结构示意图；
图8为本申请实施例的一种安全带锁扣的装配系统的锁扣上料插接设备的局部结构示意图；
图9为本申请实施例的一种安全带锁的扣装配系统的基座局部剖视后的立体结构示意图。
图标：1a-上盖；1b-下盖；1c-按键；1d-锁扣；2-主输送带；2a-定位置具；2b-限位块；3-下盖上料设备；3a-下盖输送带；3b-第一支架；3c-第一电缸；3d-第一气缸；3e-第一真空吸盘；4-上盖上料压紧设备；4a-上盖输送带；4b-第二支架；4c-第二电缸；4d-第二气缸；4e-第二真空吸盘；5-按键上料插接设备；5a-按键输送带；5b-第三支架；5c-第四电缸；5d-第七气缸；5e-第一滑道；5f-推板；6-锁扣上料插接设备；6a-锁扣输送带；6b-第四支架；6c-第五电缸；6d-第八气缸；6e-第二滑道；6f-基座；6g-第一橡胶块；6h-第二橡胶块；6h1-连杆；6h2-推力弹簧；7-压紧机构；7a-第四气缸；7b-第五气缸；7c-框架；7d-压紧块；8-夹钳机构；8a-第三电缸；8b-夹钳臂；8b1-滚珠；8c-第三气缸；8d-复位弹簧；9-定位机构；9a-摆臂；9a1-T型槽；9b-第六气缸；9c-T型柱；10a-驱动电机；10b-止位门。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本申请实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本申请的实施例的详细描述并非旨在限制要求保护的本申请的范围，而是仅仅表示本申请的选定实施例。基于本申请中的实施例，本领域普通技术人 员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的描述中，需要说明的是，术语“末端”、“前端”、“顶”、“底”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该申请产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”、“第三”、“第四”、“第五”、“第六”、“第七”、“第八”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
在本申请的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“安装”、“连接”、“固定”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
本申请实施例提供一种安全带锁扣1d的装配系统，请参照图1和图2，安全带锁扣1d的装配系统包括主输送带2以及沿主输送带2的传送方向依次设置的下盖上料设备3、上盖上料压紧设备4、按键上料插接设备5和锁扣上料插接设备6。
其中，沿主输送带2的传送方向依次设置有下盖上料工位、上盖上料工位、按键上料插接工位和锁扣上料插接工位。主输送带2上安装有多个定位置具2a，定位置具2a设置有能够与安全带锁扣1d的下盖1b匹配的凹槽。示例性地，多个定位置具2a等间距地安装在主输送带2上，其中，定位置具2a的凹槽与下盖1b的外形相仿。
下盖上料设备3被配置成用于将下盖1b传送至主输送带2的定位置具2a的凹槽内。上盖1a上料设备被配置成用于将安全带锁扣1d的上盖1a传送至主输送带2上的定位置具2a上的下盖1b的顶部，并能够将上盖1a与下盖1b压紧装配。按键上料插接设备5被配置成用于将安全带锁扣1d的按键1c插接至上盖1a和下盖1b之间装配。锁扣上料插接设备6被配置成用于将安全带锁扣1d的锁扣1d插接至上盖1a和下盖1b之间装配。
当下盖上料设备3将下盖1b传送至主输送带2的位于下盖1b上料工位的定位置具2a的凹槽内后，主输送带2继续向前输送，然后到达上盖1a上料工位。上盖1a上料设备将安全带锁扣1d的上盖1a传送至主输送带2上的定位置具2a上的下盖1b的顶部，并将上盖1a与下盖1b压紧装配，主输送带2继续向前输送，然后到达按键1c上料插接工位。按键上料插接设备5将安全带锁扣1d的按键1c插接至上盖1a和下盖1b之间装配，主输送带2继续向前输送，然后到达锁扣1d上料插接工位。锁扣上料插接设备6将安全带锁扣1d的锁扣1d插接至上盖1a和下盖1b之间进行装配。该装配系统能够快速地将安全带锁扣1d组装完成，有 效地提高了安全带锁扣1d的装配效率，减少了人工成本。
进一步地，请参照图3，下盖上料设备3包括下盖输送带3a、第一支架3b、第一电缸3c、第一气缸3d和第一真空吸盘3e。下盖输送带3a安装在主输送带2的一侧且垂直于主输送带2，第一支架3b设置于下盖输送带3a的一侧。示例性地，第一支架3b架设在主输送带2的上方。
第一电缸3c和第一气缸3d均安装于第一支架3b的顶部横梁上，第一电缸3c的动力输出端与第一气缸3d传动连接，用于驱动第一气缸3d沿下盖输送带3a的输送方向往复直线运动。其中，第一电缸3c的动力输出端连接有滑块，第一气缸3d竖立安装在第一第一电缸3c的滑块上。
第一气缸3d的行程方向为下盖输送带3a的高度方向，第一气缸3d的动力输出端与第一真空吸盘3e连接。第一真空吸盘3e通过第一气缸3d驱动实现上升下降并通过第一电缸3c带动其在水平方向上移动，从而能够将下盖1b自下盖输送带3a末端吸附后转运至主输送带2的定位置具2a内。
进一步地，请参照图1、图2和图4，上盖上料压紧设备4包括上盖输送带4a、第二支架4b、第二电缸4c、第二气缸4d和第二真空吸盘4e。上盖输送带4a安装在主输送带2的一侧且垂直于主输送带2，第二支架4b设置于上盖输送带4a的一侧。示例性地，第二支架4b架设在主输送带2的上方。
第二电缸4c和第二气缸4d安装于第二支架4b的顶部横梁，第二电缸4c的动力输出端与第二气缸4d传动连接，用于驱动第二气缸4d沿上盖输送带4a的输送方向往复直线运动，第二气缸4d的行程方向为上盖输送带4a的高度方向，第二气缸4d的动力输出端与第二真空吸盘4e连接。第二真空吸盘4e通过第二气缸4d驱动实现上升下降并通过第二电缸4c带动其在水平方向上移动，从而能够将上盖1a自上盖输送带4a末端吸附后转运至主输送带2的定位置具2a上的下盖1b的顶部，并对上盖1a进行预压。
进一步地，请参照图4和图5在一种可能的实施方案中，上盖上料压紧设备4还包括压紧机构7和夹钳机构8，夹钳机构8被配置成能够将上盖1a的两侧夹紧，使上盖1a的两侧与下盖1b贴合；压紧机构7被配置成能够将上盖1a与下盖1b压紧使得上盖1a卡合在下盖1b的顶部。
示例性地，夹钳机构8包括交叉设置的两个夹钳臂8b、限位件、第三电缸8a和第三气缸8c。第三电缸8a与下盖输送带3a分别设置在主输送带2的相对两侧，第三电缸8a的行程方向垂直于主输送带2的输送方向；第三电缸8a的动力输出端安装有滑块。两个夹钳臂8b铰接于滑块，示例性地，两个夹钳臂8b通过转轴穿过二者的交叉处将二者铰接在第三电 缸8a的滑块上。
第三气缸8c安装于第三电缸8a的滑块，第三气缸8c的伸缩杆穿设于两个夹钳臂8b的后端，限位件与伸缩杆的端部连接用于限制夹钳臂8b。两个夹钳臂8b之间设置有复位弹簧8d，复位弹簧8d套设于伸缩杆，且复位弹簧8d使两个夹钳臂8b处于张开状态。
使用时，通过第三电缸8a驱动两个夹钳臂8b的前端移动至主输送带2上，并停留在上盖1a上料压紧工位的定位置具2a上，使得两个夹钳臂8b在上盖1a的两侧，第三气缸8c的伸缩杆回缩使两个夹钳臂8b将上盖1a的两侧夹紧，使上盖1a可以顺利的卡合在下盖1b顶部。
示例性地，压紧机构7包括第四气缸7a和第五气缸7b，第二电缸4c的动力输出端连接有滑块，第四气缸7a和第五气缸7b均竖立安装于第二电缸4c的滑块，且第四气缸7a和第五气缸7b位于第二气缸4d的相对两侧，第四气缸7a和第五气缸7b的动力输出端均连接有具有弹性的压紧块7d，压紧块7d与上盖1a顶部靠近边缘的位置对应，压紧块7d的底部具有与上盖1a的顶部匹配的曲面。示例性地，压紧块7d为橡胶材质。可选地，第四气缸7a和第五气缸7b的动力输出端均连接有框架7c，框架7c的底部安装压紧块7d。
夹钳机构8的两个夹钳臂8b将上盖1a两侧夹紧后，第四气缸7a和第五气缸7b驱动两个压紧块7d下移对上盖1a两侧施加压紧力，从而将上盖1a卡合在下盖1b顶部。
可选地，两个夹钳臂8b的前端均安装有滚珠8b1。滚珠8b1能够避免两个夹钳臂8b的夹紧力太大，压紧块7d在下压时上盖1a与夹钳臂8b之间摩擦力太大，导致上盖1a外表面出现损伤。
进一步地，请参照图3，上盖输送带4a和/或下盖输送带3a靠近主输送带2的一端设置有定位机构9，定位机构9包括两个摆臂9a、与每个摆臂9a传动连接的第六气缸9b，每个摆臂9a与上盖输送带4a和下盖输送带3a对应的输送带的底座铰接，第六气缸9b设置于上盖输送带4a和下盖输送带3a的相对两侧，第六气缸9b的输出端安装有T型柱9c，摆臂9a与第六气缸9b的一面开设有T型槽9a1，T型柱9c与T型槽9a1卡合且与T型槽9a1可滑动地连接。
两个摆臂9a分别通过对应的第六气缸9b使二者绕自身的铰接点旋转，使两个摆臂9a接近，将各自对应的输送带上的工件摆正。
进一步地，请参照图6，按键上料插接设备5包括按键输送带5a、第三支架5b、第四电缸5c和第七气缸5d。按键输送带5a安装在主输送带2的一侧且垂直于主输送带2，第三支架5b设置于按键输送带5a的一侧。示例性地，第三支架5b架设在主输送带2的上方。
按键输送带5a与主输送带2之间设置有第一滑道5e，第一滑道5e设置有从按键输送带 5a末端向主输送带2延伸的向上倾斜的导向斜面，第一滑道5e的导向斜面的末端对应于主输送带2上的上盖1a和下盖1b之间的区域。
第四电缸5c安装于第三支架5b的顶部横梁且行程方向平行于按键输送带5a的输送方向，第七气缸5d竖立安装于第四电缸5c的动力输出端的滑块，第七气缸5d的动力输出端安装有用于推动按键1c沿第一滑道5e运动的推板5f，第七气缸5d被配置成用于驱动推板5f升降。示例性地，推板5f为“L”型。
推板5f通过第七气缸5d实现升降并移动至按键输送带5a末端上的一个按键1c的背部，通过第四电缸5c带动推板5f推动按键1c沿着第一滑道5e上的导向斜面插接至上盖1a和下盖1b之间。
进一步地，请参照图7，锁扣上料插接设备6包括锁扣输送带6a、第四支架6b、第五电缸6c和第八气缸6d；锁扣输送带6a安装在主输送带2的一侧且垂直于主输送带2，第四支架6b设置于锁扣输送带6a的一侧。示例性地，第四支架6b架设在主输送带2的上方。
锁扣输送带6a与主输送带2之间设置有第二滑道6e，第二滑道6e设置有从锁扣输送带6a末端向主输送带2延伸的向上倾斜的导向斜面，第二滑道6e的导向斜面的末端对应于主输送带2上的上盖1a和下盖1b之间的区域。第五电缸6c安装于第四支架6b的顶部横梁上且行程方向平行于锁扣输送带6a的输送方向，第八气缸6d竖立安装于第五电缸6c的动力输出端的滑块，第八气缸6d的动力输出端安装有基座6f，第八气缸6d被配置成用于驱动基座6f升降。
请参照图8和图9，基座6f的底部设置有第一橡胶块6g和第二橡胶块6h，第一橡胶块6g和第二橡胶块6h间隔平行设置，第一橡胶块6g固定于基座6f，第二橡胶块6h通过连杆6h1活动插接于基座6f并能相对基座6f移动，连杆6h1套设有推力弹簧6h2，第二橡胶块6h能够插入锁扣1d的孔内。示例性地，连杆6h1为“L”型，连杆6h1设置有两个，每个连杆6h1均套设有推力弹簧6h2。
第二橡胶块6h在推力弹簧6h2的弹性作用力下水平伸出基座6f外部；第一橡胶块6g和第二橡胶块6h通过第八气缸6d实现升降，第二橡胶块6h在工作状态下能够间隙插接在锁扣1d后部的孔内，第一橡胶块6g位于锁扣1d的背部并且不与锁扣1d接触，通过第五电缸6c带动第二橡胶块6h推动锁扣1d沿着第二滑道6e上的导向斜面插接至上盖1a和下盖1b之间，插接至一定位置后锁扣1d后部的孔的一部分移动至上盖1a和下盖1b之间，第二橡胶块6h抵触在上盖1a上，第二橡胶块6h相对于上盖1a处于静止状态，第一橡胶块6g随第五电缸6c的移动逐渐接近并最终抵触在锁扣1d的背部，第一橡胶块6g替代第二橡胶块6h将锁扣1d全部插接至上盖1a和下盖1b之间。
可选地，请参照图1，主输送带2的一侧设置有限位块2b，限位块2b与锁扣输送带6a位于主输送带2的相对两侧。
限位块2b用于避免锁扣1d在装配时将推力传导至上盖1a和下盖1b上，从而避免下盖1b被推出定位置具2a。
请参照图6，可选地，按键输送带5a和/或锁扣输送带6a的末端均安装有驱动电机10a和止位门10b，止位门10b与驱动电机10a传动连接，驱动电机10a能够驱动止位门10b在垂直于水平面的平面内旋转用于隔断按键输送带5a和锁扣输送带6a。这样能够将装配的一个工件与后续工件隔开。
可选地，装配系统还包括下料机构，下料机构包括下料输送带和下料机械手，下料机械手能够将主输送带2的安装带锁扣1d抓取至下料输送带。通过下料机构能够将装配好的安全带锁扣1d送至下一工序。
综上，本申请实施例的装配系统能够快速将安全带锁扣1d进行组装，有效地提高了安全带锁扣1d的装配效率，减少了人工成本。
以上仅为本申请的具体实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (11)

  1. 一种安全带锁扣的装配系统，其特征在于，其包括：
    主输送带，所述主输送带上安装有多个定位置具，所述定位置具设置有能够与安全带锁扣的下盖匹配的凹槽；以及
    沿所述主输送带的传送方向依次设置的下盖上料设备、上盖上料压紧设备、按键上料插接设备和锁扣上料插接设备；
    所述下盖上料设备被配置成用于将所述下盖传送至所述主输送带的所述定位置具的所述凹槽内；
    所述上盖上料压紧设备被配置成用于将所述安全带锁扣的上盖传送至所述主输送带上的所述定位置具上的所述下盖的顶部，并能够将所述上盖与所述下盖压紧装配；
    所述按键上料插接设备被配置成用于将所述安全带锁扣的按键插接至所述上盖和所述下盖之间装配；
    所述锁扣上料插接设备被配置成用于将所述安全带锁扣的锁扣插接至所述上盖和所述下盖之间装配。
  2. 根据权利要求1所述的安全带锁扣的装配系统，其特征在于，所述上盖上料压紧设备包括上盖输送带、第二支架、第二电缸、第二气缸和第二真空吸盘；
    所述上盖输送带安装在主输送带的一侧且垂直于所述主输送带，所述第二支架设置于所述上盖输送带的一侧；
    所述第二电缸和所述第二气缸安装于所述第二支架，所述第二电缸的动力输出端与所述第二气缸传动连接，用于驱动所述第二气缸沿所述上盖输送带的输送方向往复直线运动，所述第二气缸的行程方向为所述上盖输送带的高度方向，所述第二气缸的动力输出端与所述第二真空吸盘连接。
  3. 根据权利要求2所述的安全带锁扣的装配系统，其特征在于，所述上盖上料压紧设备还包括压紧机构和夹钳机构，所述夹钳机构被配置成能够将所述上盖的两侧夹紧，使所述上盖的两侧与所述下盖贴合；所述压紧机构被配置成能够将所述上盖与所述下盖压紧使得所述上盖卡合在所述下盖的顶部。
  4. 根据权利要求3所述的安全带锁扣的装配系统，其特征在于，所述夹钳机构包括交叉设置的两个夹钳臂、限位件、第三电缸和第三气缸；
    所述第三电缸与所述下盖输送带分别设置在所述主输送带的相对两侧，所述第三电缸的行程方向垂直于所述主输送带的输送方向；所述第三电缸的动力输出端安装有滑块；
    所述两个夹钳臂铰接于所述滑块，所述第三气缸安装于所述滑块，所述第三气缸的伸缩杆穿设于所述两个夹钳臂的后端，所述限位件与所述伸缩杆的端部连接用于限制所述夹钳臂；
    两个所述夹钳臂之间设置有复位弹簧，所述复位弹簧套设于所述伸缩杆，且所述复位弹簧使所述两个夹钳臂处于张开状态。
  5. 根据权利要求4所述的安全带锁扣的装配系统，其特征在于，两个所述夹钳臂的前端均安装有滚珠。
  6. 根据权利要求3所述的安全带锁扣的装配系统，其特征在于，所述压紧机构包括第四气缸和第五气缸，所述第二电缸的动力输出端连接有滑块，所述第四气缸和所述第五气缸均竖立安装于所述滑块，且所述第四气缸和所述第五气缸位于所述第二气缸的相对两侧，所述第四气缸和所述第五气缸的动力输出端均连接有具有弹性的压紧块，所述压紧块的底部具有与所述上盖的顶部匹配的曲面。
  7. 根据权利要求2-6任一项所述的安全带锁扣的装配系统，其特征在于，所述下盖上料设备包括下盖输送带、第一支架、第一电缸、第一气缸和第一真空吸盘；
    所述下盖输送带安装在主输送带的一侧且垂直于所述主输送带，所述第一支架设置于所述下盖输送带的一侧；
    所述第一电缸和所述第一气缸均安装于所述第一支架，所述第一电缸的动力输出端与所述第一气缸传动连接，用于驱动所述第一气缸沿所述下盖输送带的输送方向往复直线运动，所述第一气缸的行程方向为所述下盖输送带的高度方向，所述第一气缸的动力输出端与所述第一真空吸盘连接。
  8. 根据权利要求7所述的安全带锁扣的装配系统，其特征在于，所述上盖输送带和/或所述下盖输送带靠近主输送带的一端设置有定位机构，所述定位机构包括两个摆臂、与每个所述摆臂传动连接的第六气缸，每个所述摆臂与所述上盖输送带和所述下盖输送带对应的输送带的底座铰接，所述第六气缸设置于所述上盖输送带和所述下盖输送带的相对两侧，所述第六气缸的输出端安装有T型柱，所述摆臂与所述第六气缸的一面开设有T型槽，所述T型柱与所述T型槽卡合且与所述T型槽可滑动地连接。
  9. 根据权利要求1所述的安全带锁扣的装配系统，其特征在于，所述按键上料插接设备包括按键输送带、第三支架、第四电缸和第七气缸；
    所述按键输送带安装在所述主输送带的一侧且垂直于所述主输送带，所述第三支架设置于所述按键输送带的一侧；所述按键输送带与所述主输送带之间设置有第一滑道，所述第一滑道设置有从所述按键输送带末端向所述主输送带延伸的向上倾斜的导向斜面，第一滑道的所述导向斜面的末端对应于所述主输送带上的所述上盖和所述下盖之间的区域；
    所述第四电缸安装于所述第三支架且行程方向平行于所述按键输送带的输送方向，所述第七气缸安装于所述第四电缸的动力输出端的滑块，所述第七气缸的动力输出端安装有用于 推动所述按键沿所述第一滑道运动的推板，所述第七气缸被配置成用于驱动所述推板升降。
  10. 根据权利要求1所述的安全带锁扣的装配系统，其特征在于，所述锁扣上料插接设备包括锁扣输送带、第四支架、第五电缸和第八气缸；
    所述锁扣输送带安装在所述主输送带的一侧且垂直于所述主输送带，所述第四支架设置于所述锁扣输送带的一侧；所述锁扣输送带与所述主输送带之间设置有第二滑道，所述第二滑道设置有从所述锁扣输送带末端向所述主输送带延伸的向上倾斜的导向斜面，第二滑道的所述导向斜面的末端对应于所述主输送带上的所述上盖和所述下盖之间的区域；
    所述第五电缸安装于所述第四支架且行程方向平行于所述锁扣输送带的输送方向，所述第八气缸安装于所述第五电缸的动力输出端的滑块，所述第八气缸的动力输出端安装有基座，所述第八气缸被配置成用于驱动所述基座升降；
    所述基座的底部设置有第一橡胶块和第二橡胶块，所述第一橡胶块和第二橡胶块间隔平行设置，所述第一橡胶块固定于所述基座，所述第二橡胶块通过连杆活动插接于所述基座并能相对所述基座移动，所述连杆套设有推力弹簧，所述第二橡胶块能够插入所述锁扣的孔内。
  11. 根据权利要求10所述的安全带锁扣的装配系统，其特征在于，所述主输送带的一侧设置有限位块，所述限位块与所述锁扣输送带位于所述主输送带的相对两侧。
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