Carabiner assembly machine

Abstract

The present invention discloses a carabiner assembly machine, which relates to the field of automated assembly equipment. The technical solution thereof includes: a frame, on which a workbench is fixedly mounted; a main frame, on which a forward conveyor belt and a return conveyor belt are arranged, and on both sides of the main frame, a push-in track and a turning track are arranged; a swing arm feeding mechanism; a spring feeding mechanism; a hook and loop feeding mechanism; a shrapnel feeding mechanism; a rivet feeding mechanism; a taking-out mechanism; and a riveting mechanism. Driven by the forward conveyor belt and the return conveyor belt, the present invention automatically integrates each carabiner assembly onto a carrier. The entire process has a high degree of automation, can greatly reduce labor costs, reduce the work intensity of the staff, and greatly improves production efficiency and reduces assembly costs.

Description

Technical Field

[0001] The present invention relates to the field of automated assembly equipment, and more particularly to a carabiner assembly machine. Background Art

[0002] ‌‌Carabiners are a type of outdoor equipment that is mainly used to secure climbers to ropes and ensure safety when climbing steep mountains or cliffs. Carabiners are made of materials such as aluminum alloy, iron or stainless steel and have a variety of shapes, such as circular, runway, egg, square and triangular. Its advantages include being lightweight, corrosion-resistant and rust-resistant, so it is loved by outdoor sports enthusiasts. The specific structure is as follows: Figure 1 , including a hook 12, a rocker rod 11, a spring 13 and a spring sheet 14 arranged in the rocker rod 11, and a rivet 15 for connecting the hook 12 and the rocker rod 11.

[0003] The various components of existing carabiners are usually assembled manually, that is, the rocker arm, spring and spring are first assembled into an assembly, and then the connecting holes with the hook ring are aligned with each other and rivets are inserted, and then the assembly is placed in a riveting machine for riveting to form a finished product. This method is not only inefficient, but also labor-intensive and has a high assembly cost. Therefore, it is necessary to design a new automated equipment to solve this problem. Summary of the invention

[0004] The object of the present invention is to provide a carabiner assembly machine in order to solve the above-mentioned problems.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a carabiner assembly machine, comprising: a frame, on which a workbench is fixedly installed; a main frame, fixedly installed on the workbench, on which a forward conveyor belt and a return conveyor belt for driving the carrier to move are arranged, and on both sides of the main frame there are arranged a push-in track for moving the carrier from the return conveyor belt to the forward conveyor belt and a turning track for moving the carrier from the forward conveyor belt to the return conveyor belt, and a reversing cylinder is installed on the push-in track and the turning track, and the output end of the reversing cylinder is fixedly connected to a push plate for pushing the carrier to move; a rocker feeding mechanism, installed on the workbench, and the rocker feeding mechanism is used to put the rocker into the carrier; a spring feeding mechanism , installed on the main frame, the spring feeding mechanism is used to load the spring into the rocker arm; the hook and ring feeding mechanism is installed on the workbench, the hook and ring feeding mechanism is used to put the hook and ring onto the carrier; the spring sheet feeding mechanism is installed on the workbench, the spring sheet feeding mechanism is used to put the spring sheet onto the carrier and insert it into the spring; the rivet feeding mechanism is installed on the workbench, the rivet feeding mechanism is used to put the rivet into the carrier and insert it into the connecting hole of the rocker arm and the hook and ring; the taking-out mechanism is installed on the workbench, the taking-out mechanism is used to take out the assembly and put it on the subsequent process; the riveting mechanism is installed on the workbench, the riveting mechanism is used to rivet the rivet to form a rivet pressing head, so that the rocker arm and the hook and ring are connected by rivets.

[0006] Preferably, the carrier includes a carrier bottom plate, on which a positioning cover plate and a plurality of positioning pins for positioning the hook ring are provided, a sliding groove is provided in the middle of the carrier bottom plate, a movable block for positioning the rocker arm is slidably connected in the sliding groove, and a movable insert is fixedly connected to the movable block.

[0007] Preferably, the rocker arm feeding mechanism includes a pushing assembly for pushing a rocker arm to move, a rocker arm vibration plate for conveying the rocker arm to the pushing assembly, and a rocker arm clamping assembly for clamping the rocker arm to the movable block; wherein, the pushing assembly includes a first fixed frame installed on the worktable, the first fixed frame is provided with a first pushing cylinder and a first sliding track, the output end of the first pushing cylinder is fixedly connected with the first sliding plate, the lower surface of the first sliding plate is fixedly connected with a guide rail slider that slides with the first sliding track, the upper surface of the first sliding plate is fixedly installed with a first rotating cylinder, the surface of the first rotating cylinder is fixedly installed with a pushing frame, a vertical groove is provided on the pushing frame, and a fixed block is installed on the flange of the first rotating cylinder, and a fixed block is fixedly installed on the fixed block that extends into the vertical groove and is used for a rocker arm to be placed Rotating rod; the rocker arm clamping assembly includes a first bracket, a first horizontal linear guide rail is fixedly mounted on the first bracket, a first movable plate is mounted on the first horizontal linear guide rail, a first traction plate is fixedly connected to the first movable plate, a first semi-closed drag chain is installed between the first traction plate and the first bracket, a vertical linear guide rail is fixedly mounted on the first movable plate, a first fixed plate is mounted on the vertical linear guide rail, a second rotating cylinder is fixedly mounted on the first fixed plate, a second fixed plate is mounted on the flange of the second rotating cylinder, a first finger cylinder is fixedly mounted on the second fixed plate, a first clamping claw for clamping the rocker arm is mounted on the first finger cylinder, a photoelectric sensor is fixedly mounted on the first fixed plate, and a sensing sheet for use with the photoelectric sensor is fixedly mounted on the first finger cylinder.

[0008] Preferably, the spring feeding mechanism includes a second bracket installed on the main frame, a spring mouth and a second pushing cylinder installed on the second bracket, and a spring vibration plate for conveying the spring to the spring mouth; wherein, the spring mouth is provided with a guide bevel groove for the spring to enter and a pushing groove for the output end of the second pushing cylinder to enter, the guide bevel groove and the pushing groove are connected to an outlet together, when the rocker arm moves to a horizontal state and contacts the edge of the outlet, the central axis of the outlet is on the same straight line as the central axis of the rocker arm, at this time the second pushing cylinder extends out and pushes a spring in the guide bevel groove into the rocker arm.

[0009] Preferably, the hook and loop feeding mechanism includes a hook and loop temporary storage component for a hook and loop to enter, a hook and loop vibrating plate for conveying the hook and loop to the hook and loop temporary storage component, and a hook and loop clamping component for clamping the hook and loop to the carrier bottom plate; wherein, the hook and loop temporary storage component includes a feeding column fixed on the workbench, a feeding bottom plate is fixedly connected to the feeding column, a feeding guide plate is fixedly installed on the feeding bottom plate, a temporary storage groove is provided on the feeding guide plate for the hook and loop to enter and position, and a clamping groove is provided on the side wall of the temporary storage groove; the hook and loop clamping component includes a third bracket, a second horizontal linear guide rail is fixedly installed on the third bracket, A second movable plate is installed on the second horizontal linear guide rail, a second traction plate is fixedly connected to the second movable plate, a second semi-closed drag chain is installed between the second traction plate and the third bracket, a first motor and a second sliding rail are fixedly installed on the second movable plate, a second sliding plate is slidably connected to the second sliding rail, a first balance wheel is fixedly connected to the output end of the first motor, a first connecting rod is eccentrically provided on the first balance wheel, an end of the first connecting rod away from the first balance wheel is rotatably connected to the second sliding plate, a second finger cylinder is fixedly connected to the second sliding plate, and a second clamp for clamping the hook ring is installed on the second finger cylinder.

[0010] Preferably, the shrapnel feeding mechanism includes a shrapnel supporting assembly for the entry of shrapnel, a shrapnel vibrating plate for conveying the shrapnel to the shrapnel supporting assembly, and a shrapnel clamping assembly for clamping the shrapnel to the spring; wherein, the shrapnel supporting assembly includes a first supporting block fixedly connected to the workbench, a first spring pressing block fixedly mounted on the first supporting block, a groove for the entry of one end of the shrapnel is provided on the first spring pressing block; the shrapnel clamping assembly includes a fourth bracket, a third horizontal linear guide rail is fixedly mounted on the fourth bracket, a third movable plate is mounted on the third horizontal linear guide rail, a third traction plate is fixedly connected to the third movable plate, and the third traction plate is connected to the third traction plate. A third semi-closed drag chain is installed between the four brackets, a second motor and a third sliding track are fixedly installed on the third moving plate, a third sliding plate is slidably connected to the third sliding track, an output end of the second motor is fixedly connected to a second balance wheel, the second balance wheel is eccentrically provided with a second connecting rod, an end of the second connecting rod away from the second balance wheel is rotatably connected to the third sliding plate, a third finger cylinder and a second fixed frame are fixedly connected to the third sliding plate, a third clamping claw for clamping the spring piece is installed on the third finger cylinder, a slide cylinder is fixedly installed on the second fixed frame, and a push block for keeping the third clamping claw and the spring piece in a separated state is installed on the slide cylinder.

[0011] Preferably, the rivet feeding mechanism includes a rivet temporary storage assembly for temporarily storing rivets, a rivet vibration plate for conveying rivets to the rivet temporary storage assembly, a limiting assembly for limiting the relative position of the rocker arm and the hook ring, and a rivet clamping assembly for clamping the rivet to the connecting hole between the rocker arm and the hook ring; wherein the rivet temporary storage assembly includes a second support block fixedly connected to the workbench, the second support block is fixedly connected to an eighth sliding rail and a third pushing cylinder, the output end of the third pushing cylinder is fixedly installed with a separation block that slidably cooperates with the eighth sliding rail, the separation block is embedded with a second elastic pressure block, the second elastic pressure block is provided with a circular groove for the rivet rod to enter, the second support block is fixedly installed with a positioning seat, and the positioning seat is provided with a feeding through hole for connecting to the outlet pipe of the rivet vibration plate; the limiting assembly includes a third support block fixedly connected to the workbench and a pressure rod bracket fixedly connected to the main frame, the third support block is fixedly installed There is a fourth pushing cylinder, and the output end of the fourth pushing cylinder is fixedly connected with a limiting pressure rod for limiting the swing rod and the hook ring; the rivet clamping assembly includes a fifth bracket, a fourth horizontal linear guide is fixedly installed on the fifth bracket, a fourth moving plate is installed on the fourth horizontal linear guide, a fourth traction plate is fixedly connected to the fourth moving plate, a fourth semi-closed drag chain is installed between the fourth traction plate and the fifth bracket, a third motor and a fourth sliding rail are fixedly installed on the fourth moving plate, a fourth sliding plate is slidably connected to the fourth sliding rail, a third balance wheel is fixedly connected to the output end of the third motor, a third balance wheel is eccentrically provided with a third connecting rod, an end of the third connecting rod away from the third balance wheel is rotatably connected to the fourth sliding plate, a fourth finger cylinder and a first pressing cylinder are fixedly connected to the fourth sliding plate, a fourth clamping claw for clamping the rivet is installed on the fourth finger cylinder, and the output end of the first pressing cylinder is located directly above the clamped rivet.

[0012] Preferably, an adjustment mechanism for aligning the connecting holes between the rocker arm and the hook ring is provided between the spring feeding mechanism and the rivet feeding mechanism, the adjustment mechanism comprises a fourth support block fixedly connected to the workbench, and an optical fiber bracket and a first limit seat fixedly mounted on the main frame, a pin is mounted on the first limit seat, a fifth pushing cylinder is fixedly mounted on the fourth support block, and a locking push rod for pushing the movable insert to align the connecting holes between the rocker arm and the hook ring is fixedly mounted on the output end of the fifth pushing cylinder.

[0013] Preferably, the taking-out mechanism includes a sixth bracket, a fifth horizontal linear guide is fixedly mounted on the sixth bracket, a fifth movable plate is mounted on the fifth horizontal linear guide, a fifth traction plate is fixedly connected to the fifth movable plate, a fifth semi-closed drag chain is installed between the fifth traction plate and the sixth bracket, a fourth motor and a fifth sliding rail are fixedly mounted on the fifth movable plate, a fifth sliding plate is slidably connected to the fifth sliding rail, a fourth balance wheel is fixedly connected to the output end of the fourth motor, a fourth connecting rod is eccentrically provided on the fourth balance wheel, an end of the fourth connecting rod away from the fourth balance wheel is rotatably connected to the fifth sliding plate, a fifth finger cylinder is fixedly connected to the fifth sliding plate, and a fifth clamping claw for clamping the semi-finished product is mounted on the fifth finger cylinder.

[0014] Preferably, the riveting mechanism includes a seventh bracket, a feed chute and a riveting machine installed on the workbench, the seventh bracket is fixedly installed with a hard rail, a sixth sliding rail and a sixth pushing cylinder, the output end of the sixth pushing cylinder is fixedly installed with a pull rod, the pull rod is fixedly installed with a limit plate that slides with the sixth sliding rail, the limit plate is provided with a limit groove, the output end of the riveting machine is located above the limit groove, the workbench is fixedly connected with a seventh pushing cylinder, and the output end of the seventh pushing cylinder is fixedly connected with a push-out block for pushing the semi-finished product into the limit groove along the hard rail for riveting.

[0015] In summary, the present invention has the following beneficial effects:

[0016] Driven by the forward conveyor belt and the return conveyor belt, the present invention automatically integrates each carabiner assembly onto the carrier, that is, the spring is placed into the rocker arm by the spring feeding mechanism, and then the rocker arm feeding mechanism is used to place the rocker arm and the spring assembly onto the movable block, and then the hook ring feeding mechanism is used to place the hook ring onto the carrier bottom plate, and then the mobile insert is pushed to drive the movable block and the rocker arm to move synchronously until the connecting holes between the hook ring and the rocker arm are aligned with each other, and the rivet feeding mechanism is used to insert the rivet into the connecting hole and pre-press it, and then the taking-out mechanism is used to place the semi-finished product onto the riveting mechanism, so that the rivet is press-riveted by the riveting mechanism to realize the production of the finished product and carry out unloading. The whole process has a high degree of automation, which can greatly reduce labor costs, reduce the work intensity of the staff, and greatly improve production efficiency and reduce assembly costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of a carabiner;

[0018] Figure 2 It is a structural schematic diagram of the present invention;

[0019] Figure 3 It is a structural schematic diagram of the main frame in the present invention;

[0020] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0021] Figure 5 for Figure 3 The enlarged view of point B in the middle;

[0022] Figure 6 for Figure 3 Enlarged view of point C in the middle;

[0023] Figure 7 It is a structural schematic diagram of the carrier in the present invention;

[0024] Figure 8 It is a structural schematic diagram of the swing rod feeding mechanism in the present invention;

[0025] Fig. 9 It is a structural schematic diagram of the hook and loop feeding mechanism of the present invention;

[0026] Fig.10 It is a structural schematic diagram of the shrapnel feeding mechanism of the present invention;

[0027] Fig.11 It is a structural schematic diagram of the rivet feeding mechanism in the present invention;

[0028] Fig.12 It is a schematic diagram of the structure of the taking-out mechanism and the riveting mechanism in the present invention;

[0029] Fig.13 It is a structural schematic diagram of the riveting mechanism in the present invention.

[0030] Reference numerals:

[0031] 1. Main frame; 111. Forward conveyor belt; 112. Return conveyor belt; 113. Push-in track; 114. Turning track; 121. Reversing cylinder; 122. Push plate; 131. First positioning cylinder; 132. First positioning block; 133. First guide block; 141. Second positioning cylinder; 142. Second positioning block; 143. Second guide block; 151. Third positioning cylinder; 152. Hook ring block; 153. Seventh sliding track; 154. Rocker pressure block; 16. Carrier; 161. Carrier bottom plate; 162. Sliding groove; 163. Positioning cover plate; 164. Positioning pin; 165. Movable block; 166. Moving insert; 171. Fourth pushing cylinder; 172. Limiting pressure rod; 173. Pressure rod bracket; 181. Fourth fixing plate; 182. Second pressing cylinder;

[0032] 2. Swing rod feeding mechanism; 21. Swing rod vibration plate; 22. First horizontal linear guide rail; 221. First bracket; 23. Vertical linear guide rail; 231. First moving plate; 232. First traction plate; 233. First semi-enclosed drag chain; 24. Second rotating cylinder; 241. First fixed plate; 25. First finger cylinder; 251. First clamping claw; 26. First fixed frame; 261. First push cylinder; 262. First sliding plate; 27. First rotating cylinder; 28. Push frame; 29. ​​Photoelectric sensor; 291. Induction sheet;

[0033] 3. Spring feeding mechanism; 31. Spring vibrating plate; 32. Second bracket; 33. Spring mouth; 331. Guide chute; 332. Pushing groove; 34. Second pushing cylinder;

[0034] 4. Hook-and-loop feeding mechanism; 41. Hook-and-loop vibrating plate; 42. Second horizontal linear guide rail; 421. Third bracket; 43. First motor; 431. Second moving plate; 432. Second traction plate; 433. Second sliding track; 434. Second semi-enclosed drag chain; 44. First pendulum wheel; 441. First connecting rod; 442. Second sliding plate; 45. Second finger cylinder; 451. Second clamping claw; 46. Feeding guide plate; 461. Temporary storage slot;

[0035] 5. Shrapnel feeding mechanism; 51. Shrapnel vibration plate; 52. Third horizontal linear guide rail; 521. Fourth bracket; 53. Second motor; 531. Third moving plate; 532. Third traction plate; 533. Third sliding track; 534. Third semi-enclosed drag chain; 54. Second pendulum wheel; 541. Second connecting rod; 542. Third sliding plate; 55. Third finger cylinder; 551. Third clamping claw; 56. Slide cylinder; 561. Pushing block; 57. First supporting block; 571. First spring pressing block;

[0036] 6. Adjustment mechanism; 61. Fifth push cylinder; 62. Lock push rod; 63. Optical fiber bracket; 64. First limit seat; 65. Pin shaft;

[0037] 7. Rivet feeding mechanism; 71. Rivet vibration plate; 72. Fourth horizontal linear guide rail; 721. Fifth bracket; 73. Third motor; 731. Fourth moving plate; 732. Fourth traction plate; 733. Fourth sliding track; 734. Fourth semi-enclosed drag chain; 74. Third pendulum wheel; 741. Third connecting rod; 742. Fourth sliding plate; 75. Four-finger cylinder; 751. Fourth clamping claw; 76. First pressing cylinder; 77. Second supporting block; 771. Third pushing cylinder; 772. Eighth sliding track; 773. Separation block; 774. Positioning seat; 7741. Feeding through hole;

[0038] 8. Take-out mechanism; 81. Fifth finger cylinder; 811. Fifth gripper; 82. Fifth horizontal linear guide rail; 821. Sixth bracket; 83. Fourth motor; 831. Fifth moving plate; 832. Fifth traction plate; 833. Fifth sliding track; 834. Fifth semi-enclosed drag chain; 84. Fourth pendulum wheel; 841. Fourth connecting rod; 842. Fifth sliding plate;

[0039] 9. Riveting mechanism; 91. Riveting machine; 92. Seventh push cylinder; 921. Pushing block; 93. Feeding chute; 94. Seventh bracket; 941. Sixth sliding track; 95. Sixth push cylinder; 951. Pull rod; 96. Limit plate; 961. Limit groove;

[0040] 10. Frame; 101. Work table; 11. Rocker; 12. Hook; 13. Spring; 14. Shrapnel; 15. Rivet. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] like Figure 1-Figure 3 As shown, a carabiner assembly machine includes a frame 10, on which a workbench 101 is fixedly mounted, on which a main frame 1 and a swing rod feeding mechanism 2, a hook and ring feeding mechanism 4, a spring feeding mechanism 5, a rivet feeding mechanism 7, a taking-out mechanism 8 and a riveting mechanism 9 are mounted in sequence along the main frame 1, wherein a spring feeding mechanism 3 corresponding to the position of the swing rod feeding mechanism 2 is also mounted on the main frame 1; the swing rod feeding mechanism 2 is used to place the swing rod 11 onto the carrier 16, and the spring feeding mechanism 3 is used to place the swing rod 11 onto the carrier 16. The spring 13 is installed in the rocker arm 11, the hook and ring feeding mechanism 4 is used to put the hook and ring 12 into the carrier 16, the spring feeding mechanism 5 is used to put the spring 14 into the carrier 16 and insert it into the spring 13, the rivet feeding mechanism 7 is used to put the rivet 15 into the carrier 16 and insert it into the connecting hole of the rocker arm 11 and the hook and ring 12, the removal mechanism 8 is used to take out the assembly and put it to the riveting mechanism 9, the riveting mechanism 9 is used to rivet the rivet 15 to form a rivet pressing head, so that the rocker arm 11 and the hook and ring 12 are connected through the rivet 15.

[0043] Further, such as Figure 3As shown, a forward conveyor belt 111 and a return conveyor belt 112 for driving the carrier 16 to move are provided on the main frame 1, and a push rail 113 for moving the carrier 16 from the return conveyor belt 112 to the forward conveyor belt 111 and a turning rail 114 for moving the carrier 16 from the forward conveyor belt 111 to the return conveyor belt 112 are provided on both sides of the main frame 1, and a reversing cylinder 121 is installed on the pushing rail 113 and the turning rail 114, and the output end of the reversing cylinder 121 is fixedly connected to a push plate 122 for pushing the carrier 16 to move.

[0044] It is worth mentioning that Figure 3 As shown, three reversing cylinders 121 are installed on the steering track 114 to achieve the reversing effect of the carrier 16.

[0045] Further, such as Figure 7 As shown, the carrier 16 includes a carrier base plate 161, on which a positioning cover plate 163 and a plurality of positioning pins 164 for positioning the hook ring 12 are provided, and a sliding groove 162 is provided in the middle of the carrier base plate 161, in which a movable block 165 for positioning and placing the rocker arm 11 is slidably connected, and a movable insert 166 is fixedly connected to the movable block 165. Specifically, three positioning pins 164 are provided, which are used in conjunction with the positioning cover plate 163, so that the hook ring 12 can obtain a good positioning effect when placed on the carrier base plate 161, and the movable block 165 is used to position the inserted rocker arm 11, and by moving the movable block 165, the hook ring 12 and the rocker arm 11 can cooperate with each other and align the connecting holes of the two, so that the operation is more convenient.

[0046] Further, such as Figure 2 , Figure 7 and Figure 8 As shown, the swing rod feeding mechanism 2 includes a swing rod vibration plate 21, a pushing assembly and a swing rod clamping assembly. The swing rod vibration plate 21 is used to transport the swing rod 11 inside it to the pushing assembly, and use the pushing assembly to push a swing rod 11 to move to the clamping position, and then use the swing rod clamping assembly to clamp the swing rod 11 to the movable block 165;

[0047] The pushing assembly includes a first fixed frame 26 installed on the workbench 101, a first pushing cylinder 261 and a first sliding track are arranged on the first fixed frame 26, a first sliding plate 262 is fixedly connected to the output end of the first pushing cylinder 261, a guide slider that slides with the first sliding track is fixedly connected to the lower surface of the first sliding plate 262, a first rotating cylinder 27 is fixedly installed on the upper surface of the first sliding plate 262, a pushing frame 28 is fixedly installed on the surface of the first rotating cylinder 27, a vertical groove is arranged on the pushing frame 28, and a fixing block is installed on the flange of the first rotating cylinder 27, and a rotating rod that extends into the vertical groove and is used to place a swing rod 11 is fixedly installed on the fixing block;

[0048] It can be seen that the push frame 28 moves synchronously with the first sliding plate 262, and the rotating rod can rotate synchronously with the fixed block under the drive of the first rotating cylinder 27. The swing rod vibration plate 21 continuously transports the swing rod 11, and uses the first rotating cylinder 27 to adjust the position of the rotating rod until the front swing rod 11 enters the vertical groove. The first pushing cylinder 261 starts and pushes the push frame 28 to move to the clamping position, thereby driving the swing rod 11 to the specified clamping position.

[0049] The swing rod clamping assembly includes a first bracket 221, on which a first horizontal linear guide 22 is fixedly mounted, on which a first moving plate 231 is mounted, on which a first traction plate 232 is fixedly connected, on which a first semi-enclosed drag chain 233 is mounted between the first traction plate 232 and the first bracket 221, on which a vertical linear guide 23 is fixedly mounted, on which a first fixed plate 241 is mounted, on which a second rotating cylinder 24 is fixedly mounted, on which a second fixed plate is mounted a flange of the second rotating cylinder 24, on which a first finger cylinder 25 is fixedly mounted, on which a first clamping claw 251 for clamping the swing rod 11 is mounted, on which a photoelectric sensor 29 is fixedly mounted the first fixed plate 241, and on which a sensing sheet 291 for cooperating with the photoelectric sensor 29 is fixedly mounted the first finger cylinder 25;

[0050] By using the first horizontal linear guide 22, the vertical linear guide 23 and the second rotary cylinder 24, the first finger cylinder 25 is placed in a horizontal state and reaches the clamping position, and then the first finger cylinder 25 is started to drive the first clamping jaw 251 to clamp the rocker arm 11, thereby driving the rocker arm 11 to move. During this process, the second rotary cylinder 24 drives the first finger cylinder 25 to rotate, so that the rocker arm 11 changes from a vertical state to a horizontal state and moves to a position aligned with the spring feeding mechanism 3. At this time, the spring feeding mechanism 3 drives the spring 13 into the rocker arm 11, and then under the action of the first horizontal linear guide 22 and the vertical linear guide 23, the rocker arm 11 with the spring 13 is placed on the movable block 165 to achieve positioning. At this time, the first clamping jaw 251 is released and the above clamping action is repeated.

[0051] It is worth mentioning that Figure 3 and Figure 4 As shown, a first positioning assembly for positioning the carrier 16 at the position for placing the rocker arm is provided on the side of the main frame 1, and the first positioning assembly includes a first support and a first guide block 133 fixedly mounted on the main frame 1, a first positioning cylinder 131 is fixedly mounted on the first support, and a first positioning block 132 which is slidably matched with the first guide block 133 and is used to position the carrier 16 is fixedly mounted on the output end of the first positioning cylinder 131, that is, when the carrier 16 moves to the position for placing the rocker arm 11 under the drive of the forward conveyor belt 111, the first positioning cylinder 131 starts and pushes the first positioning block 132 to move, thereby realizing the positioning effect on the carrier 16, so as to ensure the accuracy of the subsequent placement of the rocker arm 11.

[0052] Further, such as Figure 2 , Figure 3 and Figure 4 As shown, the spring feeding mechanism 3 includes a second bracket 32 ​​and a spring vibration plate 31. The second bracket 32 ​​is mounted on the main frame 1, and a spring mouth 33 and a second push cylinder 34 are mounted on the second bracket 32. The spring vibration plate 31 is used to transport the spring 13 to the spring mouth 33;

[0053] The spring mouth 33 is provided with a guide inclined groove 331 for the spring 13 to enter and a push groove 332 for the output end of the second push cylinder 34 to enter. The guide inclined groove 331 and the push groove 332 are connected to an outlet. When the swing rod 11 moves to a horizontal state and contacts the edge of the outlet, the center axis of the outlet and the center axis of the swing rod 11 are located on the same straight line. At this time, the second push cylinder 34 extends and pushes a spring 13 in the guide inclined groove 331 to enter the swing rod 11.

[0054] Thus, the spring vibration plate 31 continuously transports the spring 13 to the guide inclined groove 331 through the pipeline. When the rocker arm 11 is horizontally aligned with the outlet and close to the spring mouth 33, the second push cylinder 34 starts and pushes a spring 13 from the outlet into the rocker arm 11 along the push groove 332, thereby realizing the rapid installation between the spring 13 and the rocker arm 11.

[0055] Further, such as Figure 2 and Fig. 9 As shown, the hook and loop feeding mechanism 4 includes a hook and loop temporary storage component, a hook and loop vibration plate 41 and a hook and loop clamping component. The hook and loop vibration plate 41 is used to transport the hook and loop 12 to the hook and loop temporary storage component. The hook and loop temporary storage component is used for a hook and loop 12 to enter and push the hook and loop 12 to move to the clamping position. The hook and loop clamping component is used to clamp the hook and loop 12 to the carrier bottom plate 161.

[0056] The hook and loop temporary storage assembly includes a feed column fixed on the workbench 101, a feed bottom plate is fixedly connected to the feed column, a feed guide plate 46 is fixedly installed on the feed bottom plate, a temporary storage slot 461 for the hook and loop 12 to enter and position is provided on the feed guide plate 46, and a clamping slot for facilitating the entry of the second clamping jaw 451 is provided on the side wall of the temporary storage slot 461;

[0057] The hook and loop clamping assembly includes a third bracket 421, on which a second horizontal linear guide rail 42 is fixedly mounted, on which a second movable plate 431 is mounted, on which a second traction plate 432 is fixedly connected, and between which a second semi-enclosed drag chain 434 is mounted, a first motor 43 and a second sliding rail 433 are fixedly mounted on the second movable plate 431, on which a second sliding rail 433 is slidably connected a second sliding plate 442, on which an output end of the first motor 43 is fixedly connected a first balance wheel 44, on which a first connecting rod 441 is eccentrically arranged, and an end of the first connecting rod 441 away from the first balance wheel 44 is rotatably connected to the second sliding plate 442, on which a second finger cylinder 45 is fixedly connected, and on which a second clamping claw 451 for clamping the hook and loop 12 is mounted;

[0058] Each hook ring 12 in the hook ring vibration plate 41 enters the temporary storage groove 461 in turn along the pipeline. When the carrier 16 moves to the work station where the hook ring 12 is placed, the second horizontal linear guide rail 42 is started, driving the second movable plate 431 to move. At the same time, the first motor 43 is started, driving the first swing wheel 44 to rotate, and then driving the second sliding plate 442 to move downward through the first connecting rod 441. At this time, the second finger cylinder 45 is started, driving the second clamping claw 451 to clamp the hook ring 12, and the first motor 43 is started again, thereby driving the second finger cylinder 45 to move upward, and the second horizontal linear guide rail 42 and the first motor 43 are used to drive the clamped hook ring 12 to move to a suitable position on the carrier bottom plate 161, and the second clamping claw 451 is released to complete the positioning and placement of the hook ring 12 on the carrier bottom plate 161.

[0059] It is understandable that if Figure 3 and Figure 4 As shown, the side of the main frame 1 is also provided with a second positioning component for positioning the carrier 16 at the hook and loop placement station, and the second positioning component includes a second support and a second guide block 143 fixedly mounted on the main frame 1, and a second positioning cylinder 141 is fixedly mounted on the second support, and a second positioning block 142 that slides with the second guide block 143 and is used to position the carrier 16 is fixedly mounted on the output end of the second positioning cylinder 141, that is, when the carrier 16 moves to the station for placing the hook and loop 12 under the drive of the forward conveyor belt 111, the second positioning cylinder 141 starts and pushes the second positioning block 142 to move, thereby realizing the positioning effect on the carrier 16, so as to ensure the accuracy of the subsequent placement of the hook and loop 12.

[0060] Further, such as Figure 2 and Fig.10 As shown, the shrapnel feeding mechanism 5 includes a shrapnel vibration plate 51, a shrapnel support assembly and a shrapnel clamping assembly. The shrapnel vibration plate 51 is used to convey the shrapnel 14 to the shrapnel support assembly, the shrapnel support assembly is used for the shrapnel 14 to enter, and the shrapnel clamping assembly is used to clamp the shrapnel 14 onto the carrier bottom plate 161 and move it to the spring 13;

[0061] The spring support assembly includes a first support block 57 fixedly connected to the workbench 101, a first spring block 571 is fixedly mounted on the first support block 57, and a groove for one end of the spring 14 to enter is provided on the first spring block 571;

[0062] The spring clip clamping assembly includes a fourth bracket 521, on which a third horizontal linear guide rail 52 is fixedly mounted, on which a third moving plate 531 is mounted, on which a third traction plate 532 is fixedly connected, and between which a third traction plate 532 and the fourth bracket 521 are mounted a third semi-enclosed drag chain 534, on which a second motor 53 and a third sliding rail 533 are fixedly mounted, on which a third sliding plate 542 is slidably connected, and the output of the second motor 53 The second end is fixedly connected to the second balance wheel 54, the second balance wheel 54 is eccentrically provided with a second connecting rod 541, the end of the second connecting rod 541 away from the second balance wheel 54 is rotatably connected to the third sliding plate 542, the third sliding plate 542 is fixedly connected to the third finger cylinder 55 and the second fixed frame, the third finger cylinder 55 is installed with a third clamping claw 551 for clamping the spring sheet 14, the second fixed frame is fixedly installed with a slide cylinder 56, and the slide cylinder 56 is installed with a pushing block 561 for keeping the third clamping claw 551 and the spring sheet 14 separated;

[0063] The shrapnel vibration plate 51 continuously transports the shrapnel 14 to the shrapnel support assembly, that is, one end of the frontmost shrapnel 14 extends into the groove. When the carrier 16 moves to the station where the shrapnel 14 is placed, the third horizontal linear guide rail 52 is started, driving the third moving plate 531 to move horizontally. At the same time, the second motor 53 is started, driving the second pendulum wheel 54 to rotate, and then driving the third sliding plate 542 to move down along the third sliding track 533 through the second connecting rod 541. At this time, the third finger cylinder 55 is started, driving the third clamping claw 551 The spring piece 14 is clamped, and the second motor 53 is started again, thereby driving the third finger cylinder 55 to move upward, and utilizing the third horizontal linear guide 52 and the second motor 53 to drive the clamped spring piece 14 to move to a suitable position on the carrier bottom plate 161, and then the third horizontal linear guide 52 retracts to drive the spring piece 14 into the spring 13, releasing the second clamping jaw 451 and starting the slide cylinder 56, and the pushing block 561 utilizes the inclined surface to push the two second clamping jaws 451 to remain separated, thereby completing the placement of the spring piece 14.

[0064] It is understandable that if Figure 3 and Figure 5 As shown, a third positioning assembly is also provided on the side of the main frame 1 for positioning the carrier 16 at the shrapnel placement station. The third positioning assembly includes a third support fixedly mounted on the main frame 1, a third positioning cylinder 151 is fixedly mounted on the third support, and a third positioning block for positioning the carrier 16 is fixedly mounted on the output end of the third positioning cylinder 151. That is, when the carrier 16 moves to the station for placing the shrapnel 14 under the drive of the forward conveyor belt 111, the third positioning cylinder 151 starts and pushes the third positioning block to move, thereby realizing the positioning of the carrier 16 to ensure the accuracy of the subsequent placement of the shrapnel 14.

[0065] It is worth mentioning that Figure 3 and Figure 5 As shown, a hook ring stopper 152 for limiting the hook ring 12 is installed on the main frame 1, and a third fixed plate is fixedly installed on the side of the main frame 1, and a seventh sliding rail 153 and an eighth pushing cylinder are fixedly installed on the third fixed plate. A rocker bar pressing block 154 for limiting the rocker bar 11 is fixedly installed on the output end of the eighth pushing cylinder. When the carrier 16 moves to the station where the shrapnel 14 is placed, the hook ring stopper 152 can limit the hook ring 12 on the carrier 16, and at the same time, the eighth pushing cylinder is started to drive the rocker bar pressing block 154 to move downward and press the rocker bar 11 to limit the rocker bar 11, so that it can be more accurate and efficient when inserting the shrapnel 14.

[0066] Further, such as Figure 2 , Figure 3 and Figure 5 As shown, an adjustment mechanism 6 is provided between the shrapnel feeding mechanism 5 and the rivet feeding mechanism 7 for aligning the connecting holes between the rocker arm 11 and the hook ring 12, the adjustment mechanism 6 comprises a fourth support block fixedly connected to the workbench 101 and an optical fiber bracket 63 and a first limit seat 64 fixedly installed on the main frame 1, a pin shaft 65 is installed on the first limit seat 64, a fifth push cylinder 61 is fixedly installed on the fourth support block, a lock push rod 62 for pushing the moving insert 166 to align the connecting holes between the rocker arm 11 and the hook ring 12 is fixedly installed on the output end of the fifth push cylinder 61, when the carrier 16 moves to the alignment position of the rocker arm 11 and the hook ring 12, the fifth push cylinder 61 is started, driving the lock push rod 62 to move toward the carrier 16, and then pushing the moving insert 166 to move the rocker arm 11, until the connecting holes between the rocker arm 11 and the hook ring 12 are aligned with each other, and the fifth push cylinder 61 is restored.

[0067] Further, such as Figure 2 , Figure 3 , Figure 6 and Fig.11 As shown, the rivet feeding mechanism 7 includes a rivet vibrating plate 71, a rivet temporary storage assembly, a limiting assembly and a rivet clamping assembly. The rivet vibrating plate 71 is used to convey the rivets 15 to the rivet temporary storage assembly, the rivet temporary storage assembly is used to temporarily store the rivets 15 to be clamped, the limiting assembly is used to limit the relative position of the swing rod 11 and the hook ring 12, and the rivet clamping assembly is used to clamp the rivet 15 to the connection hole between the swing rod 11 and the hook ring 12 and pre-press it.

[0068] The rivet temporary storage assembly includes a second support block 77 fixedly connected to the workbench 101, an eighth sliding track 772 and a third pushing cylinder 771 are fixedly connected to the second support block 77, a separation block 773 slidingly matched with the eighth sliding track 772 is fixedly installed at the output end of the third pushing cylinder 771, a second spring block is embedded in the separation block 773, a circular groove for the rod of the rivet 15 to enter is provided on the second spring block, a positioning seat 774 is fixedly installed on the second support block 77, and a feed through hole 7741 for connecting to the outlet pipe of the rivet vibration plate 71 is provided on the positioning seat 774;

[0069] The limiting assembly includes a third support block fixedly connected to the workbench 101 and a pressure rod bracket 173 fixedly connected to the main frame 1, a fourth push cylinder 171 is fixedly installed on the third support block, and a limiting pressure rod 172 for limiting the swing rod 11 and the hook ring 12 and slidingly cooperating with the pressure rod bracket 173 is fixedly connected to the output end of the fourth push cylinder 171;

[0070] The rivet clamping assembly includes a fifth bracket 721, on which a fourth horizontal linear guide rail 72 is fixedly mounted, a fourth movable plate 731 is mounted on the fourth horizontal linear guide rail 72, a fourth traction plate 732 is fixedly connected to the fourth movable plate 731, a fourth semi-enclosed drag chain 734 is mounted between the fourth traction plate 732 and the fifth bracket 721, a third motor 73 and a fourth sliding rail 733 are fixedly mounted on the fourth movable plate 731, and a fourth sliding rail 733 is slidably connected to the fourth sliding rail 733. Plate 742, the output end of the third motor 73 is fixedly connected to the third balance wheel 74, the third balance wheel 74 is eccentrically provided with a third connecting rod 741, the end of the third connecting rod 741 away from the third balance wheel 74 is rotatably connected to the fourth sliding plate 742, the fourth sliding plate 742 is fixedly connected to the fourth finger cylinder 75 and the first pressing cylinder 76, the fourth finger cylinder 75 is installed with a fourth clamping claw 751 for clamping the rivet 15, and the output end of the first pressing cylinder 76 is located directly above the clamped rivet 15.

[0071] The rivet vibration plate 71 conveys the rivet 15 to the feed hole 7741 through the pipeline. The rivet 15 passes through the circular groove of the feed hole 7741. When the carrier 16 moves to the rivet 15 assembly station, the fourth push cylinder 171 is started to drive the limit pressure rod 172 to move downward to limit the position of the swing rod 11 and the hook ring 12. At the same time, the third push cylinder 771 is started to drive the separation block 773 to move to the clamped position, and the fourth horizontal linear guide rail 72 is started to drive the fourth moving plate 731 to move horizontally. At the same time, the third motor 73 The third motor 73 is started, driving the third pendulum wheel 74 to rotate, and then the fourth sliding plate 742 is driven to move downward along the fourth sliding track 733 through the third connecting rod 741. At this time, the fourth finger cylinder 75 is started, driving the fourth clamping claw 751 to clamp the rivet 15, and the third motor 73 is started again, thereby driving the fourth finger cylinder 75 to move upward, and the fourth horizontal linear guide 72 and the third motor 73 are used to drive the clamped rivet 15 to the connecting hole between the pendulum rod 11 and the hook ring 12, and the first pressing cylinder 76 is started to pre-press the rivet 15.

[0072] It can be understood that a limiting protrusion is provided on the separation block 773, and a limiting seat used in conjunction with the limiting protrusion is provided on the second support block 77, so as to limit the moving distance of the separation plate.

[0073] It is worth mentioning that Figure 3 and Figure 6 As shown, the rivet feeding mechanism 7 also includes a secondary pre-pressing assembly, which includes a fourth fixed plate 181 fixedly mounted on the main frame 1, and a second pressing cylinder 182 fixedly mounted on the fourth fixed plate 181. The second pressing cylinder 182 is used to perform secondary pre-pressing on the rivet 15 to ensure that the hook ring 12 and the rocker arm 11 are not separated.

[0074] Further, such as Figure 2 and Fig.12 As shown, the taking-out mechanism 8 includes a sixth bracket 821, on which a fifth horizontal linear guide 82 is fixedly mounted, on which a fifth movable plate 831 is mounted, on which a fifth traction plate 832 is fixedly connected, and between which a fifth traction plate 832 and the sixth bracket 821 a fifth semi-closed drag chain 834 is mounted, on which a fourth motor 83 and a fifth sliding rail 833 are fixedly mounted, on which a fifth movable plate 831 is slidably mounted, and on which a fifth sliding plate 842 is slidably connected, and on which an output end of the fourth motor 83 is fixedly connected a fourth pendulum wheel 84, on which a fourth connecting rod 841 is eccentrically arranged, and an end of the fourth connecting rod 841 away from the fourth pendulum wheel 84 is rotatably connected to the fifth sliding plate 842, and on which a fifth finger cylinder 81 is fixedly connected, and on which a fifth clamping jaw 811 for clamping a semi-finished product is mounted.

[0075] When the carrier 16 moves to the removal station, the fifth horizontal linear guide 82 is started, driving the fifth movable plate 831 to move horizontally, and at the same time the fourth motor 83 is started, driving the fourth swing wheel 84 to rotate, and then driving the fifth sliding plate 842 to move down along the fifth sliding track 833 through the fourth connecting rod 841. At this time, the fifth finger cylinder 81 is started, driving the fifth clamping claw 811 to clamp the semi-finished product, and the fourth motor 83 is started again, thereby driving the fifth finger cylinder 81 to move up, and using the fifth horizontal linear guide 82 and the fourth motor 83 to drive the clamped semi-finished product to be placed on the hard track of the riveting mechanism 9.

[0076] Further, such as Figure 2 , Fig.12 and Fig.13 As shown, the riveting mechanism 9 includes a seventh bracket 94, a feed chute 93 and a riveting machine 91 installed on the workbench 101, the seventh bracket 94 is fixedly installed with a hard rail, a sixth sliding rail 941 and a sixth pushing cylinder 95, the output end of the sixth pushing cylinder 95 is fixedly installed with a pull rod 951, the pull rod 951 is fixedly installed with a limit plate 96 that slides with the sixth sliding rail 941, the limit plate 96 is provided with a limit groove 961, the output end of the riveting machine 91 is located above the limit groove 961, the workbench 101 is fixedly connected with a seventh pushing cylinder 92, the output end of the seventh pushing cylinder 92 is fixedly connected with a push-out block 921 for pushing the semi-finished product into the limit groove 961 along the hard rail for riveting.

[0077] The seventh push cylinder 92 is started to push the semi-finished product along the hard track into the limiting groove 961 of the limiting plate 96 and achieve the limiting effect. At this time, the riveting machine 91 is started to press the rivet 15 to rivet the hook ring 12 and the rocker arm 11 to make the finished product. The seventh push cylinder 92 is restored, and the sixth push cylinder 95 is started, thereby driving the limiting plate 96 to move toward the lower trough 93 until the limiting groove 961 is separated from the hard track, and the finished carabiner falls from the bottom of the limiting groove 961 into the lower trough 93 for unloading, completing the work.

[0078] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A carabiner assembly machine, characterized in that: include: A frame (10), wherein a workbench (101) is fixedly mounted on the frame (10); A main frame (1) is fixedly mounted on the workbench (101); a forward conveyor belt (111) and a return conveyor belt (112) for driving the carrier (16) to move are arranged on the main frame (1); a push-in rail (113) for moving the carrier (16) from the return conveyor belt (112) to the forward conveyor belt (111) and a steering rail (114) for moving the carrier (16) from the forward conveyor belt (111) to the return conveyor belt (112) are arranged on both sides of the main frame (1); a reversing cylinder is installed on the push-in rail (113) and the steering rail (114). (121), the output end of the reversing cylinder (121) is fixedly connected to a push plate (122) for pushing the carrier (16) to move, the carrier (16) comprises a carrier bottom plate (161), a positioning cover plate (163) and a plurality of positioning pins (164) for positioning the hook ring (12) are arranged on the carrier bottom plate (161), a sliding groove (162) is arranged in the middle of the carrier bottom plate (161), a movable block (165) for positioning and placing the swing rod (11) is slidably connected in the sliding groove (162), and a movable insert (166) is fixedly connected to the movable block (165); A rocker feeding mechanism (2) is mounted on the workbench (101), and is used to place a rocker (11) onto a carrier (16); the rocker feeding mechanism (2) comprises a pushing assembly for pushing a rocker (11) to move, a rocker vibrating plate (21) for conveying the rocker (11) to the pushing assembly, and a rocker clamping assembly for clamping the rocker (11) onto a movable block (165); wherein the pushing assembly comprises a first fixing frame (26) mounted on the workbench (101), and a first pushing cylinder (26) is provided on the first fixing frame (26). 61) and a first sliding track, the output end of the first pushing cylinder (261) is fixedly connected to a first sliding plate (262), the lower surface of the first sliding plate (262) is fixedly connected to a guide rail slider that slidably cooperates with the first sliding track, the upper surface of the first sliding plate (262) is fixedly mounted with a first rotating cylinder (27), the surface of the first rotating cylinder (27) is fixedly mounted with a pushing frame (28), a vertical groove is provided on the pushing frame (28), and a fixing block is installed on the flange of the first rotating cylinder (27), and a fixing block is fixedly mounted on the fixing block, which extends into the vertical groove and is used for a The swing rod clamping assembly comprises a first bracket (221), a first horizontal linear guide rail (22) is fixedly mounted on the first bracket (221), a first moving plate (231) is mounted on the first horizontal linear guide rail (22), a first traction plate (232) is fixedly connected to the first moving plate (231), a first semi-enclosed drag chain (233) is mounted between the first traction plate (232) and the first bracket (221), a vertical linear guide rail (23) is fixedly mounted on the first moving plate (231), and a first traction plate (232) is fixedly connected to the first moving plate (231). A first fixing plate (241) is installed, a second rotating cylinder (24) is fixedly installed on the first fixing plate (241), a second fixing plate is installed on the flange of the second rotating cylinder (24), a first finger cylinder (25) is fixedly installed on the second fixing plate, a first clamping claw (251) for clamping the swing rod (11) is installed on the first finger cylinder (25), a photoelectric sensor (29) is fixedly installed on the first fixing plate (241), and a sensing sheet (291) for use with the photoelectric sensor (29) is fixedly installed on the first finger cylinder (25); A spring feeding mechanism (3) is mounted on the main frame (1), the spring feeding mechanism (3) is used to load the spring (13) into the rocker (11), the spring feeding mechanism (3) comprises a second bracket (32) mounted on the main frame (1), a spring mouth (33) and a second pushing cylinder (34) mounted on the second bracket (32), and a spring vibrating plate (31) for conveying the spring (13) to the spring mouth (33); wherein the spring mouth (33) is provided with a spring a guide inclined groove (331) for the rocker arm (13) to enter, and a push groove (332) for the output end of the second push cylinder (34) to enter, the guide inclined groove (331) and the push groove (332) being connected to an outlet, and when the rocker arm (11) moves to a horizontal state and contacts the edge of the outlet, the center axis of the outlet and the center axis of the rocker arm (11) are located on the same straight line, at which time the second push cylinder (34) extends out and pushes a spring (13) in the guide inclined groove (331) to enter the rocker arm (11); A hook and loop feeding mechanism (4) is installed on the workbench (101), and the hook and loop feeding mechanism (4) is used to place the hook and loop (12) onto the carrier (16); A spring sheet feeding mechanism (5) is mounted on the workbench (101), and the spring sheet feeding mechanism (5) is used to place the spring sheet (14) on the carrier (16) and insert it into the spring (13); A rivet feeding mechanism (7) is installed on the workbench (101), and the rivet feeding mechanism (7) is used to place the rivet (15) on the carrier (16) and insert it into the connection hole of the swing rod (11) and the hook ring (12); A take-out mechanism (8) is mounted on the workbench (101), and the take-out mechanism (8) is used to take out the assembly and place it on a subsequent process; A riveting mechanism (9) is mounted on the workbench (101), and the riveting mechanism (9) is used to rivet the rivet (15) to form a rivet pressing head, thereby achieving connection between the swing rod (11) and the hook ring (12) through the rivet (15).

2. The carabiner assembly machine according to claim 1, characterized in that: The hook feeding mechanism (4) comprises a hook temporary storage component for a hook (12) to enter, a hook vibration plate (41) for conveying the hook (12) to the hook temporary storage component, and a hook clamping component for clamping the hook (12) onto a carrier bottom plate (161); The hook and loop temporary storage assembly comprises a feed column fixed on a workbench (101), a feed bottom plate fixedly connected to the feed column, a feed guide plate (46) fixedly mounted on the feed bottom plate, a temporary storage slot (461) for the hook and loop (12) to enter and position is provided on the feed guide plate (46), and a clamping slot is provided on the side wall of the temporary storage slot (461); The hook and loop clamping assembly comprises a third bracket (421), a second horizontal linear guide rail (42) is fixedly mounted on the third bracket (421), a second movable plate (431) is mounted on the second horizontal linear guide rail (42), a second traction plate (432) is fixedly connected to the second movable plate (431), a second semi-enclosed drag chain (434) is mounted between the second traction plate (432) and the third bracket (421), a first motor (43) and a second sliding track (433) are fixedly mounted on the second movable plate (431), and the A second sliding plate (442) is slidably connected to the second sliding track (433); the output end of the first motor (43) is fixedly connected to a first balance wheel (44); the first balance wheel (44) is eccentrically provided with a first connecting rod (441); one end of the first connecting rod (441) away from the first balance wheel (44) is rotatably connected to the second sliding plate (442); a second finger cylinder (45) is fixedly connected to the second sliding plate (442); and a second clamping claw (451) for clamping the hook ring (12) is installed on the second finger cylinder (45).

3. The carabiner assembly machine according to claim 1, characterized in that: The shrapnel feeding mechanism (5) comprises a shrapnel support assembly for the shrapnel (14) to enter, a shrapnel vibration plate (51) for conveying the shrapnel (14) to the shrapnel support assembly, and a shrapnel clamping assembly for clamping the shrapnel (14) to the spring (13); The spring sheet support assembly comprises a first support block (57) fixedly connected to the workbench (101), a first spring pressing block (571) fixedly mounted on the first support block (57), and a groove for one end of the spring sheet (14) to enter is provided on the first spring pressing block (571); The spring clip clamping assembly comprises a fourth bracket (521), a third horizontal linear guide rail (52) is fixedly mounted on the fourth bracket (521), a third movable plate (531) is mounted on the third horizontal linear guide rail (52), a third traction plate (532) is fixedly connected to the third movable plate (531), a third semi-enclosed drag chain (534) is mounted between the third traction plate (532) and the fourth bracket (521), a second motor (53) and a third sliding rail (533) are fixedly mounted on the third movable plate (531), a third sliding plate (542) is slidably connected to the third sliding rail (533), and the second motor (53) is The output end is fixedly connected to a second balance wheel (54), the second balance wheel (54) is eccentrically provided with a second connecting rod (541), one end of the second connecting rod (541) away from the second balance wheel (54) is rotatably connected to a third sliding plate (542), the third sliding plate (542) is fixedly connected to a third finger cylinder (55) and a second fixed frame, the third finger cylinder (55) is mounted with a third clamping claw (551) for clamping the spring sheet (14), the second fixed frame is fixedly mounted with a slide cylinder (56), the slide cylinder (56) is mounted with a pushing block (561) for keeping the third clamping claw (551) and the spring sheet (14) in a separated state.

4. The carabiner assembly machine according to claim 1, characterized in that: The rivet feeding mechanism (7) comprises a rivet temporary storage assembly for temporarily storing rivets (15), a rivet vibration plate (71) for conveying the rivets (15) to the rivet temporary storage assembly, a limit assembly for limiting the relative position of the swing rod (11) and the hook ring (12), and a rivet clamping assembly for clamping the rivet (15) to the connection hole between the swing rod (11) and the hook ring (12); The rivet temporary storage assembly comprises a second support block (77) fixedly connected to the workbench (101), the second support block (77) being fixedly connected to an eighth sliding track (772) and a third pushing cylinder (771), the output end of the third pushing cylinder (771) being fixedly mounted with a separation block (773) that slidably cooperates with the eighth sliding track (772), the separation block (773) being embedded with a second spring block, the second spring block being provided with a circular groove for the rod of the rivet (15) to enter, the second support block (77) being fixedly mounted with a positioning seat (774), the positioning seat (774) being provided with a feed through hole (7741) for connecting with the outlet pipe of the rivet vibration plate (71); The limiting assembly comprises a third support block fixedly connected to the workbench (101) and a pressure rod bracket (173) fixedly connected to the main frame (1); a fourth push cylinder (171) is fixedly mounted on the third support block; and a limiting pressure rod (172) for limiting the position of the swing rod (11) and the hook ring (12) is fixedly connected to the output end of the fourth push cylinder (171); The rivet clamping assembly comprises a fifth bracket (721), a fourth horizontal linear guide rail (72) is fixedly mounted on the fifth bracket (721), a fourth movable plate (731) is mounted on the fourth horizontal linear guide rail (72), a fourth traction plate (732) is fixedly connected to the fourth movable plate (731), a fourth semi-enclosed drag chain (734) is mounted between the fourth traction plate (732) and the fifth bracket (721), a third motor (73) and a fourth sliding rail (733) are fixedly mounted on the fourth movable plate (731), and a fourth sliding plate (733) is slidably connected to the fourth sliding rail (733). (742), the output end of the third motor (73) is fixedly connected to the third balance wheel (74), the third balance wheel (74) is eccentrically provided with a third connecting rod (741), one end of the third connecting rod (741) away from the third balance wheel (74) is rotatably connected to the fourth sliding plate (742), the fourth sliding plate (742) is fixedly connected to the fourth finger cylinder (75) and the first pressing cylinder (76), the fourth finger cylinder (75) is installed with a fourth clamping claw (751) for clamping the rivet (15), and the output end of the first pressing cylinder (76) is located directly above the clamped rivet (15).

5. The carabiner assembly machine according to claim 1, characterized in that: An adjustment mechanism (6) for aligning the connection holes between the swing rod (11) and the hook ring (12) is arranged between the spring feeding mechanism (5) and the rivet feeding mechanism (7), the adjustment mechanism (6) comprising a fourth support block fixedly connected to the workbench (101) and an optical fiber bracket (63) and a first limit seat (64) fixedly mounted on the main frame (1), a pin shaft (65) being mounted on the first limit seat (64), a fifth pushing cylinder (61) being fixedly mounted on the fourth support block, and a locking push rod (62) for pushing a movable insert (166) to align the connection holes between the swing rod (11) and the hook ring (12) being fixedly mounted on the output end of the fifth pushing cylinder (61).

6. The carabiner assembly machine according to claim 1, characterized in that: The taking-out mechanism (8) comprises a sixth bracket (821), a fifth horizontal linear guide rail (82) is fixedly mounted on the sixth bracket (821), a fifth movable plate (831) is mounted on the fifth horizontal linear guide rail (82), a fifth traction plate (832) is fixedly connected to the fifth movable plate (831), a fifth semi-enclosed drag chain (834) is mounted between the fifth traction plate (832) and the sixth bracket (821), and a fourth motor (83) and a fifth sliding rail (833) are fixedly mounted on the fifth movable plate (831). A fifth sliding plate (842) is slidably connected to the fifth sliding rail (833); a fourth pendulum wheel (84) is fixedly connected to the output end of the fourth motor (83); a fourth connecting rod (841) is eccentrically arranged on the fourth pendulum wheel (84); an end of the fourth connecting rod (841) away from the fourth pendulum wheel (84) is rotatably connected to the fifth sliding plate (842); a fifth finger cylinder (81) is fixedly connected to the fifth sliding plate (842); and a fifth clamping claw (811) for clamping a semi-finished product is installed on the fifth finger cylinder (81).

7. The carabiner assembly machine according to claim 1, characterized in that: The riveting mechanism (9) comprises a seventh bracket (94), a material feed chute (93) and a riveting machine (91) mounted on a workbench (101); a hard rail, a sixth sliding rail (941) and a sixth pushing cylinder (95) are fixedly mounted on the seventh bracket (94); a pull rod (951) is fixedly mounted on the output end of the sixth pushing cylinder (95); a limit plate (96) slidably matched with the sixth sliding rail (941) is fixedly mounted on the pull rod (951); a limit groove (961) is provided on the limit plate (96); the output end of the riveting machine (91) is located above the limit groove (961); a seventh pushing cylinder (92) is fixedly connected to the workbench (101); and a push-out block (921) is fixedly connected to the output end of the seventh pushing cylinder (92) for pushing the semi-finished product into the limit groove (961) along the hard rail for riveting.

Images