A clamping device for feeding and clamping fasteners in a locking laminating machine

Abstract

This utility model provides a clamping device for fasteners in a locking composite machine, including a vibratory feeder. A feeding box is provided on one side of the discharge port of the vibratory feeder. At least one set of vibrating components is provided at the lower part of the feeding box. A clamping mechanism is provided on one side of the feeding box. An adjusting mechanism is provided at the lower part of the clamping mechanism. A first transfer mechanism is provided at the lower part of the adjusting mechanism. A second transfer mechanism is provided on one side of the first transfer mechanism. A lifting mechanism is provided on one side of the second transfer mechanism. This utility model achieves precise material distribution and stable feeding through the vibratory feeder mechanism, the feeding box vibration mechanism, and the fixing mechanism. The adjusting mechanism drives the clamping mechanism to adjust in multiple directions for precise clamping. The first and second transfer mechanisms move and calibrate their angles via slide rails, cylinders, and gear racks. The lifting mechanism completes the installation in coordination. The fixing mechanism prevents accumulation and uses standardized components for convenient maintenance.

Description

Technical Field

[0001] This utility model relates to the field of automotive headlight clip installation technology, specifically to a clip feeding and clamping device for a locking composite machine. Background Technology

[0002] In the automotive manufacturing industry, headlights are important lighting and signaling devices, and the stability and reliability of their installation directly affect driving safety. Clips, as key components connecting headlights to other parts, play a crucial role in the installation process of headlights.

[0003] In traditional automated assembly processes, robotic arms equipped with grippers are commonly used to pick up fasteners and guide the headlight installation through a vision positioning system to complete the insertion. This enables rapid picking and installation, improves work efficiency, and reduces worker fatigue.

[0004] However, when using a robotic arm for gripping and installation, the robotic arm's insertion action may have slight deviations, resulting in errors in the assembly of fasteners and connectors, which affects subsequent assembly operations. To compensate for the positioning deviations, it is necessary to frequently manually calibrate the robotic arm parameters or add a secondary non-assembly station. Moreover, manual intervention can easily cause new quality hazards. Utility Model Content

[0005] In view of this, the present invention provides a clamping device for a locking composite machine, which can achieve precise material distribution and stable feeding through a vibratory feeder mechanism, a feeding box vibration mechanism and a fixed material mechanism; the adjustment mechanism drives the clamping mechanism to adjust in multiple directions for precise clamping; the first transfer mechanism and the second transfer mechanism achieve movement and angle calibration through slide rails, cylinders and gear racks; the lifting mechanism completes the installation in coordination, the fixed material mechanism prevents accumulation, and standardized components are used for convenient maintenance.

[0006] To solve the above-mentioned technical problems, this utility model provides a fastener feeding and clamping device for a locking composite machine, including a vibratory plate. A feeding box is provided on one side of the discharge port of the vibratory plate for feeding the fastener body. A fixing mechanism is provided at the end of the feeding box away from the vibratory plate. After each fastener body moves to the end of the feeding box, it falls into the fixing mechanism, thereby realizing the distribution of the fastener body and avoiding the large accumulation of fastener bodies in the feeding box.

[0007] The material setting mechanism includes a first support frame set at one end of the feeding box. A clamping box is fixedly connected to the upper part of the first support frame. A guide groove is opened on the clamping box for distributing the fastener body. A guide plate is bolted to the upper part of the clamping box for separating the hollow part of the fastener body, which facilitates the subsequent clamping of the fastener body.

[0008] Two sets of vibration components are provided at the bottom of the feeding box to transmit vibration force to the feeding box, causing the buckle body to move away from the vibratory plate.

[0009] A clamping mechanism is provided on one side of the feeding box to clamp the body of the fastener.

[0010] The lower part of the clamping mechanism is equipped with an adjustment mechanism for multi-directional rotation and lifting of the clamping mechanism.

[0011] The lower part of the adjustment mechanism is provided with a first transfer mechanism, which is used to enable the clamping mechanism to move along the direction of the feeding box.

[0012] A second transfer mechanism is provided on one side of the first transfer mechanism, which is used to receive the fasteners clamped by the clamping mechanism and transfer the fasteners.

[0013] The first transfer mechanism includes a mounting plate disposed on one side of the material setting mechanism. The upper part of the mounting plate is symmetrically connected to the first slide rails by bolts. The two first slide rails are slidably connected to the first sliders. The upper part of the first slider is connected to the first adjusting plate by bolts. A first cylinder is disposed on one side of the first adjusting plate. The push rod of the first cylinder is connected to the first adjusting plate through a mounting component. That is, the mounting component is fixedly connected to one side of the first adjusting plate, and the push rod of the first cylinder is fixedly connected to the mounting component.

[0014] The adjustment mechanism includes a three-axis cylinder located on one side of the first adjustment plate. The output shaft of the three-axis cylinder faces upward. A rotary adjustment unit is fixedly connected to the end of the push rod of the three-axis cylinder. The rotary adjustment unit is used to drive the clamping mechanism to rotate in multiple directions, so that the clamping mechanism can be adjusted to the clamping box to clamp the buckle body. After clamping, the buckle body is transferred to the second transfer mechanism for further processing. A drive plate is bolted to the upper part of the rotary adjustment unit, and the clamping mechanism is connected to the upper part of the drive plate.

[0015] The clamping mechanism includes push cylinders symmetrically connected to the upper part of the drive plate by bolts. A connecting plate is fixedly connected to the end of the push rod of the two push cylinders. A clamping component is bolted to the vertical surface of the connecting plate away from the push cylinders for clamping the body of the fastener.

[0016] The second transfer mechanism includes a second slide rail located on one side of the three-axis cylinder, a second slider slidably connected to the second slide rail, and a second cylinder located on the side of the second slider away from the three-axis cylinder. The push rod of the second cylinder is also connected to the second slider via a mounting component, i.e., the mounting component is fixedly connected to one side of the second slider, and the push rod of the second cylinder is fixedly connected to one side of the mounting component. A rack is provided on one side of the upper part of the second slider, and a second support frame is provided on the side of the three-axis cylinder and on the upper part of the support plate. A support plate is fixedly connected to the vertical surface of the second support frame away from the three-axis cylinder, and a gear is rotatably connected to the lower part of the support plate via a transmission rod. The gear meshes with the rack.

[0017] A rotating column is provided on the upper part of the gear, and the bottom end of the rotating column is connected to the transmission rod of the gear. A clamping head is fixedly connected to the upper part of the gear column for placing the buckle body that is transferred by the clamping member.

[0018] A positioning cylinder is provided on the outer wall of the rotating column. The rotating column is rotatably connected to the positioning cylinder, and the positioning cylinder is fixedly connected to the lifting bracket. The lifting bracket is slidably connected to the hoist, so that the hoist can drive the lifting bracket to rise and fall.

[0019] A third support frame is bolted to the lower part of the clamping box and to the vertical surface on one side of the first support frame. A third cylinder is bolted to the third support frame. A blocking head is fixedly connected to the end of the push rod of the third cylinder to block the buckle body that is being transported to the clamping box.

[0020] The beneficial effects of the above-mentioned technical solution of this utility model are as follows: 1. Precise material distribution and stable feeding: Through the directional sorting function of the vibratory feeder and the vibration component at the bottom of the feeding box, the buckle body is ensured to move away from the vibratory feeder in a uniform posture and stable rhythm. In conjunction with the guide groove and guide plate of the material positioning mechanism, the precise distribution and positioning of individual buckles is achieved, avoiding material accumulation and jamming, and improving feeding efficiency and clamping accuracy.

[0021] 2. Multi-degree-of-freedom adjustment and high-precision clamping: The adjustment mechanism adopts a combination of a three-axis cylinder and a rotary adjustment unit, which can drive the clamping mechanism to perform vertical linear motion and 360° multi-directional rotation, accurately adjust it to the top of the clamping box guide groove, and compensate for the posture deviation of the fasteners in real time, solving the problem of inaccurate clamping caused by positioning errors in traditional robotic arms, and ensuring the consistency of clamping posture.

[0022] 3. High-efficiency transfer and angle calibration: The first transfer mechanism achieves stable lateral movement of the clamping mechanism along the direction of the feeding box through the combination of the first slide rail, the first slider, and the first cylinder; the second transfer mechanism uses gear and rack transmission to enable the clamping head to rotate synchronously under the action of gear rotation, accurately adjust the installation angle of the fastener, avoid the angle deviation of traditional robotic arms, and improve assembly accuracy.

[0023] 4. Automated docking and high-precision installation: The lifting mechanism, through the cooperation of the lifting machine and the positioning cylinder, drives the rotating column and the clamping head to rise and fall vertically. Combined with the angle adjustment function of the second transfer mechanism, it realizes high-precision vertical installation of the fastener and the connection of the car headlight, avoiding incomplete assembly caused by height deviation, reducing the frequency of manual calibration, and improving the degree of automation.

[0024] 5. Anti-accumulation and reliable material distribution: The third cylinder in the material setting mechanism works in conjunction with the blocking head. When a single clamping part enters the guide chute, the blocking head extends in time to block subsequent clamping parts, ensuring that only a single workpiece enters the clamping area at a time, preventing multiple parts from accumulating and interfering with the clamping process, and improving the reliability and stability of the device operation.

[0025] 6. Simplified structure and convenient maintenance: Each transfer mechanism adopts standardized components such as slide rails, cylinders and gear racks, with a simple and compact structure, which reduces equipment costs and facilitates daily maintenance and repair, adapts to the high-efficiency operation requirements of automated production lines, and reduces downtime caused by equipment failure. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of a partial structure of the present invention, which removes the vibratory feeder. Figure 3 For the present utility model Figure 2 A partially enlarged structural diagram; Figure 4 This is a schematic diagram of the mounting plate and its components of the present invention. Figure 5 This is a schematic diagram of the three-axis cylinder and its components according to the present invention. Figure 6 This is a schematic diagram of the hoist and its components according to the present invention. Figure 7 For the present utility model Figure 6 A partially enlarged structural diagram; Figure 8 This is a schematic diagram of a partial component structure of this utility model.

[0027] In the diagram: 100, buckle body; 101, vibratory feeder; 102, feeding box; 103, vibrating component; 200. Material setting mechanism; 201. First support frame; 202. Clamping box; 203. Guide plate; 300. First transfer mechanism; 301. Mounting plate; 302. First slide rail; 303. First slider; 304. First adjusting plate; 305. First cylinder; 400. Adjustment mechanism; 401. Three-axis cylinder; 402. Rotary adjustment unit; 403. Drive plate; 500. Clamping mechanism; 501. Propulsion cylinder; 502. Connecting plate; 503. Clamping component; 600. Second transfer mechanism; 601. Second slide rail; 602. Second slider; 603. Rack; 604. Gear; 605. Second support frame; 606. Positioning cylinder; 607. Rotating column; 608. Clamping head; 609. Second cylinder; 610. Support plate; 701. Lifting support; 702. Lifting machine; 801. Third support frame; 802. Third cylinder; 803. Stopping head. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-8 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0029] A locking and clamping device for feeding fasteners in a locking laminating machine, such as Figure 1 , 2 As shown: including vibratory feeder 101, the orientation and sorting function of vibratory feeder 101 ensures that the buckle body 100 enters the feeding box 102 in a uniform posture, providing a guarantee for subsequent material distribution and clamping.

[0030] A clamping mechanism 500 is provided on one side of the feeding box 102 for clamping the buckle body 100; an adjusting mechanism 400 is provided at the lower part of the clamping mechanism 500 for rotating and lifting the clamping mechanism in multiple directions; a first transfer mechanism 300 is provided at the lower part of the adjusting mechanism 400 for moving the clamping mechanism along the direction of the feeding box 102; a second transfer mechanism 600 is provided on one side of the first transfer mechanism 300 for receiving the buckle clamped by the clamping mechanism 500 and transferring the buckle.

[0031] A feeding box 102 is provided on one side of the discharge port of the vibratory feeder 101. Two sets of vibrating components 103 are provided at the lower part of the feeding box 102 to transmit vibration force to the feeding box 102, causing the buckle body 100 to move away from the vibratory feeder 101. When the vibrating components 103 work, they drive the feeding box 102 to vibrate at high frequency, causing the buckle body 100 to move in the feeding box 102 in a direction away from the vibratory feeder 101. This is used to assist the buckle body 100 to be conveyed smoothly, avoid jamming problems caused by friction or accumulation, and can cooperate with the orientation and sorting of the vibratory feeder 101 to ensure the stability of the conveying process and improve the feeding efficiency.

[0032] A material fixing mechanism 200 is provided at the end of the feeding box 102 away from the vibrating plate 101. After each fastener body 100 moves to the end of the feeding box 102, it falls into the material fixing mechanism 200, thereby realizing the material distribution of the fastener body 100 and avoiding the large accumulation of fastener body 100 in the feeding box 102.

[0033] like Figure 3 , 4 As shown in Figure 5, the material setting mechanism 200 includes a first support frame 201 set at one end of the feeding box 102. A clamping box 202 is fixedly connected to the upper part of the first support frame. A guide groove is provided on the clamping box 202 for distributing the buckle body 100. A guide plate 203 is bolted to the upper part of the clamping box 202 for separating the hollow part of the buckle body 100, so as to facilitate the subsequent clamping of the buckle body 100.

[0034] When the fasteners move to the end in the feeding box 102, they fall one by one into the guide groove of the clamping box 202. The guide plate 203 clamps the hollow part at the top of the fasteners to keep them in a stable position, so that the clamping mechanism 500 can clamp them.

[0035] The guide groove allows only a single fastener body 100 to pass through, which can avoid multiple parts from piling up and ensure that the clamping mechanism 500 clamps only one fastener at a time. The guide plate 203 positions the fastener body 100 through the hollow part, ensuring that the fastener body 100 has a consistent posture when the clamping mechanism 500 clamps the fastener body 100, thus improving the clamping accuracy.

[0036] like Figure 4 , 5As shown: The first transfer mechanism 300 includes a mounting plate 301 disposed on one side of the material setting mechanism 200. The upper part of the mounting plate 301 is symmetrically connected to the first slide rails 302 by bolts. The two first slide rails 302 are slidably connected to the first sliders 303. The upper part of the first sliders 303 is connected to the first adjusting plate 304 by bolts. The first cylinder 305 is disposed on one side of the first adjusting plate 304. The push rod of the first cylinder 305 is connected to the first adjusting plate 304 through a mounting component. That is, the mounting component is fixedly connected to one side of the first adjusting plate 304, and the push rod of the first cylinder 305 is fixedly connected to the mounting component.

[0037] When the first cylinder 305 extends or retracts, it drives the first adjusting plate 304 and the adjusting mechanism 400 and clamping mechanism on it to move laterally along the first slide rail 302 (that is, to move along the length direction of the feeding box 102).

[0038] The clamping mechanism 500 moves laterally between the end of the feeding box 102 (i.e., the side of the fixed material mechanism 200) and the second transfer mechanism 600, ensuring accurate transfer path of the clamping box and facilitating the transfer of the buckle body 100 clamped by the clamping mechanism 500 to the second transfer mechanism 600. The combination of the first slide rail 302 and the first slider 303 with the first cylinder 305 not only reduces costs and facilitates maintenance, but also further improves the accuracy of material transfer and feeding.

[0039] like Figure 4 , 5 As shown: The adjustment mechanism 400 includes a three-axis cylinder 401 disposed on one side of the first adjustment plate 304. The output shaft of the three-axis cylinder 401 is arranged upward. The end of the push rod of the three-axis cylinder 401 is fixedly connected to a rotary adjustment unit 402. The rotary adjustment unit 402 is used to drive the clamping mechanism 500 to rotate in multiple directions, so that the clamping mechanism 500 can be adjusted to the clamping box 202 to clamp the buckle body 100, and the clamped buckle body 100 is transferred to the second transfer mechanism 600 for further processing. The upper part of the rotary adjustment unit 402 is connected to a drive plate 403 by bolts, and the upper part of the drive plate 403 is connected to the clamping mechanism 500.

[0040] The three-axis cylinder 401 can drive the rotary adjustment unit 402 and the clamping mechanism 500 mounted on it to perform linear motion in the up and down direction. The rotary adjustment unit 402 can drive the clamping mechanism 500 to rotate 360° and can perform multi-directional rotary adjustment of the clamping mechanism 500. The rotary adjustment unit 402 is composed of multiple (three or more) rotating components, which can improve the stability and accuracy when clamping the buckle body 100, thereby realizing the multi-degree-of-freedom adjustment of the clamping mechanism 500.

[0041] With the help of the three-axis cylinder 401 and the rotary adjustment unit 402, the clamping mechanism can be precisely adjusted to be above the guide groove of the clamping box 202, and can be easily aligned with the receiving position of the second transfer mechanism 600 after rotational adjustment. In response to the angular deviation of the buckle body 100 during installation, the rotary adjustment unit 402 can adjust the clamping state in real time, solving the problem of transfer error caused by positioning deviation in traditional robotic arms.

[0042] like Figure 4 , 5 As shown in Figure 8, the clamping mechanism 500 includes a push cylinder 501 symmetrically connected to the upper part of the drive plate 403 by bolts. A connecting plate 502 is fixedly connected to the end of the push rod of the two push cylinders 501. A clamping member 503 is bolted to the vertical surface of the connecting plate 502 away from the push cylinders 501, which is used to clamp the buckle body 100.

[0043] The push cylinder 501 drives the connecting plate to move inward or outward, which in turn moves the clamping member 503 to the buckle body 100 to clamp or release the buckle body 100. The symmetrically arranged push cylinders 501 ensure uniform clamping force.

[0044] The symmetrical propulsion cylinder 501 makes the clamping part 503 more stable when it moves, and avoids the buckling body 100 from tilting due to instability when the transfer or extension of the propulsion cylinder 501.

[0045] like Figure 7 , 8 As shown: The second transfer mechanism 600 includes a second slide rail 601 disposed on one side of the three-axis cylinder 401. A second slider 602 is slidably connected to the second slide rail 601. A second cylinder 609 is disposed on the side of the second slider 602 away from the three-axis cylinder 401. The push rod of the second cylinder 609 is also connected to the second slider 602 through a mounting component. That is, the mounting component is fixedly connected to one side of the second slider 602, and the push rod of the second cylinder 609 is fixedly connected to one side of the mounting component. A rack 603 is disposed on one side of the upper part of the second slider 602. A second support frame 605 is disposed on one side of the three-axis cylinder 401 and on the upper part of the placement plate. A support plate 610 is fixedly connected to the vertical surface of the second support frame 605 away from the three-axis cylinder 401. A gear 604 is rotatably connected to the lower part of the support plate 610 through a transmission rod. The gear 604 meshes with the rack 603.

[0046] A rotating column 607 is provided on the upper part of the gear 604. The bottom end of the rotating column 607 is connected to the transmission rod of the gear 604. A clamping head 608 is fixedly connected to the upper part of the gear 604 column for placing the buckle body 100 transferred by the clamping member 503.

[0047] The second cylinder 609 drives the second slider 602 to move along the second slide rail 601, thereby causing the rack 603 to move laterally. The rack 603 meshes with the gear 604, causing the rack 603 to drive the gear 604 to rotate during the movement, which in turn drives the rotating column 607 and the clamping head 608 to rotate, thereby adjusting the angle of the buckle body 100. After the clamping mechanism places the buckle body 100 on the clamping head 608, it adjusts the orientation of the buckle body 100 placed on the clamping head 608 through lateral movement and angular rotation, so that it rotates to a suitable position, which further facilitates installation at the connection between the headlight and other components.

[0048] The rack 603 is driven to achieve angular rotation, ensuring that the buckle body 100 can be adjusted to the precise angle required for installation, avoiding the positioning deviation that occurs with traditional robotic arms. The gripping head 608 is precisely connected to the clamping mechanism 500, avoiding manual intervention and improving the degree of automation.

[0049] like Figure 6 , 7 As shown in Figure 8: A positioning cylinder 606 is provided on the outer wall of the rotating column 607. The rotating column 607 is rotatably connected to the positioning cylinder 606. The positioning cylinder 606 is fixedly connected to the lifting bracket 701. The lifting bracket 701 is slidably connected to the hoist 702, so that the hoist 702 can drive the lifting bracket 701 to rise and fall.

[0050] When the lifting machine 702 is working, it drives the lifting bracket 701 and the positioning cylinder 606 to rise and fall, thereby driving the rotating column 607 and the clamping head 608 to move upward, accurately installing the buckle body 100 at the connection between the car headlight and other components, and completing the snap-fit ​​of the buckle body 100.

[0051] The high-precision positioning of the hoist 702 ensures that the vertical height of the buckle body 100 meets the requirements during installation, thus avoiding assembly problems caused by height deviation.

[0052] like Figure 5 As shown: A third support frame 801 is bolted to the vertical surface below the clamping box 202 and on one side of the first support frame 201. A third cylinder 802 is bolted to the third support frame 801. A blocking head 803 is fixedly connected to the end of the push rod of the third cylinder 802, which is used to block the buckle body 100 that is conveyed to the clamping box 202.

[0053] When a snap fastener body 100 falls into the guide groove, the third cylinder 802 drives the blocking head 803 to extend upward, preventing subsequent snap fastener bodies 100 from entering the guide groove, ensuring that only a single snap fastener body 100 enters the clamping area at a time.

[0054] The material guide trough is used to distribute materials one by one, avoiding multiple fasteners from entering the clamping area at the same time, improving the reliability and efficiency of the clamping mechanism 500, and effectively preventing material jamming problems caused by the accumulation of fasteners at the end of the feeding box 102.

[0055] In use: the vibratory feeder 101 conveys the buckle body 100 to the feeding box 102, the vibrating component 103 assists in feeding to the fixed material mechanism 200 at the end of the feeding box 102, and the guide groove and the blocking head 803 ensure that the individual buckle is positioned in the clamping box 202. The adjustment mechanism 400 and the first transfer mechanism 300 drive the clamping mechanism 500 to move to one side of the clamping box 202. The clamping member 503 clamps the buckle body 100. The first transfer mechanism 300, the three-axis cylinder 401 and the rotary adjustment unit 402 adjust the position and angle of the clamping mechanism 500 so that the buckle body 100 is aligned with the clamping head 608 on the second transfer mechanism 600 and the buckle body 100 is placed on the clamping head 608. After the second transfer mechanism 600 adjusts the angle of the buckle body 100 through the gear 604 and rack 603, it finally drives the buckle to rise through the lifting mechanism 702 and is precisely installed at the connection point of the car headlight.

[0056] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0057] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A clamping device for feeding and clamping fasteners in a locking laminating machine, comprising a vibratory feeder (101), characterized in that: A feeding box (102) is provided on one side of the discharge port of the vibratory feeder (101) for feeding the buckle body (100); The lower part of the feeding box (102) is provided with at least one set of vibration components (103) for transmitting vibration force to the feeding box (102) so that the buckle body (100) moves away from the vibrating plate (101); The feeding box (102) is provided with a clamping mechanism (500) on one side for clamping the buckle body (100); The clamping mechanism (500) is provided with an adjustment mechanism (400) at its lower part, which is used to rotate and lift the clamping mechanism in multiple directions; The lower part of the adjustment mechanism (400) is provided with a first transfer mechanism (300) for enabling the clamping mechanism to move along the direction of the feeding box (102); A second transfer mechanism (600) is provided on one side of the first transfer mechanism (300) for receiving the fasteners clamped by the clamping mechanism (500) and transferring the fasteners. The second transfer mechanism (600) is provided with a lifting mechanism (702) on one side, which is used to lift the fastener and guide it to be installed at the connection between the headlight and other components.

2. The locking and clamping device for fastening fasteners in a locking composite machine as described in claim 1, characterized in that: A material fixing mechanism (200) is provided at the end of the feeding box (102) away from the vibratory feeder (101). The material fixing mechanism (200) includes a first support frame (201) provided at one end of the feeding box (102). A clamping box (202) is provided on the upper part of the first support frame (201). A guide groove is provided on the clamping box (202) for distributing the buckle body (100). A guide plate (203) is provided on the upper part of the clamping box (202) for separating the hollow part of the buckle body (100) to facilitate clamping the buckle body (100).

3. The locking and clamping device for fastening fasteners in a locking composite machine as described in claim 1, characterized in that: The first transfer mechanism (300) includes a mounting plate (301) disposed on one side of the material setting mechanism (200). A first slide rail (302) is symmetrically disposed on the upper part of the mounting plate (301). A first slider (303) is slidably connected on the first slide rail (302). A first adjusting plate (304) is disposed on the upper part of the first slider (303). A first cylinder (305) is disposed on one side of the first adjusting plate (304). The push rod of the first cylinder (305) is connected to the first adjusting plate (304) through a mounting component.

4. The locking and clamping device for fastening fasteners in a locking composite machine as described in claim 1, characterized in that: The adjustment mechanism (400) includes a three-axis cylinder (401) disposed on one side of the first adjustment plate (304). The end of the push rod of the three-axis cylinder (401) is provided with a rotary adjustment unit (402). A drive plate (403) is disposed on the upper part of the rotary adjustment unit (402). A clamping mechanism (500) is connected to the upper part of the drive plate (403).

5. The locking and clamping device for fastening fasteners in a locking composite machine as described in claim 4, characterized in that: The clamping mechanism (500) includes a push cylinder (501) symmetrically arranged on the upper part of the drive plate (403). A connecting plate (502) is provided at the end of the push rod of the push cylinder (501). A clamping member (503) is provided on the vertical surface of the connecting plate (502) away from the push cylinder (501) for clamping the buckle body (100).

6. The locking and clamping device for fastening fasteners in a locking composite machine as described in claim 1, characterized in that: The second transfer mechanism (600) includes a second slide rail (601) disposed on one side of the three-axis cylinder (401), a second slider (602) slidably connected on the second slide rail (601), a second cylinder (609) disposed on the side of the second slider (602) away from the three-axis cylinder (401), a rack (603) disposed on the upper side of the second slider (602), a second support frame (605) disposed on one side of the three-axis cylinder (401) and on the upper part of the mounting plate (301), a support plate (610) disposed on the vertical surface of the second support frame (605) away from the three-axis cylinder (401), a gear (604) rotatably connected to the lower part of the support plate (610), and the gear (604) meshing with the rack (603).

7. The locking and clamping device for fastening fasteners in a locking composite machine as described in claim 6, characterized in that: A rotating column (607) is provided on the upper part of the gear (604). The bottom end of the rotating column (607) is connected to the transmission rod of the gear (604). A clamping head (608) is provided on the upper part of the rotating column (607) for placing the buckle body (100) transferred by the clamping member (503).

8. The locking and clamping device for fastening fasteners in a locking composite machine as described in claim 7, characterized in that: A positioning cylinder (606) is provided on the outer wall of the rotating column (607), and the positioning cylinder (606) is provided on the lifting bracket (701), which is installed on the lifting mechanism (702).

9. The locking and clamping device for fastening fasteners in a locking composite machine as described in claim 2, characterized in that: A third support frame (801) is provided below the clamping box (202) and on the vertical surface on one side of the first support frame (201). A third cylinder (802) is provided on the third support frame (801). A blocking head (803) is connected to the end of the push rod of the third cylinder (802) for blocking the buckle body (100) delivered to the clamping box (202).

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