A safety belt body child automatic locking mechanism press-fitting and detecting equipment

Abstract

The utility model discloses a kind of safety belt body child automatic locking mechanism press fitting and detection equipment, including lower mould, jacking mechanism, downstroke mechanism, upper mould, downstroke action mechanism, rocking mechanism, cutting and clamping mechanism, material receiving head mechanism, lower mould moving mechanism and detection camera;The jacking mechanism, lower mould and downstroke mechanism are sequentially arranged from bottom to top, and child automatic locking mechanism body fixing station is equipped on lower mould, downstroke mechanism can be lifted, and downstroke action mechanism and cutting and clamping mechanism are all arranged on downstroke mechanism, and upper mould is fixed in downstroke action mechanism bottom;Rocking mechanism is arranged on downstroke action mechanism.Compared with prior art, in the utility model device, each mechanism cooperates, and the efficient assembly and accurate detection of safety belt child automatic locking mechanism body and child automatic locking mechanism can be realized.

Description

Technical Field

[0001] This utility model belongs to the technical field of seat belt parts assembly and testing equipment, specifically relating to a KISI press-fitting and testing equipment for seat belt body. Background Technology

[0002] As a crucial safety device, car seat belts are widely used in vehicle equipment and are mandatory in many countries. In seat belt manufacturing, quality control during assembly is paramount. Traditional testing methods suffer from low efficiency and are highly susceptible to human error; therefore, a device capable of improving both testing quality and efficiency is needed. Summary of the Invention

[0003] Purpose of the utility model: To address the problems existing in the prior art, this utility model provides a KISI pressing and testing device for seat belt bodies. Through the coordinated operation of its various mechanisms, this device enables efficient assembly and accurate testing of seat belt bodies.

[0004] Technical solution: To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A child safety belt body KISI (kidney automatic locking mechanism) pressing and testing equipment includes a lower mold, a lifting mechanism, a pressing stroke mechanism, an upper mold, a pressing action mechanism, a rocking mechanism, a cutting and clamping mechanism, a receiving head mechanism, a lower mold moving mechanism, and a testing camera. The lifting mechanism, lower mold, and pressing stroke mechanism are arranged sequentially from bottom to top. The lower mold has a child safety locking mechanism body fixing station. The lifting mechanism supports the child safety locking mechanism body on the lower mold (only raising it to the contact position, serving as a support). The pressing stroke mechanism can move up and down. The pressing action mechanism and the cutting and clamping mechanism are both located on the pressing stroke mechanism. The upper mold is fixed to the bottom of the pressing action mechanism. The lower surface of the upper mold has a child safety locking mechanism placement station, which can vacuum-adhere the child safety locking mechanism. The child safety locking mechanism has a raised positioning post (KISI). The upper mold is POST (Post-Processed) and the lower mold is POST. The lower pressing mechanism can move up and down on the lower pressing stroke mechanism. The rocking mechanism is set on the lower pressing mechanism and has a connecting rod that can move up and down and extend and retract. The connecting rod is horizontally set above the child automatic locking mechanism on the upper mold. The end of the connecting rod has a vertically downward insert rod. When the connecting rod moves down, the insert rod can be inserted into the hole of the child automatic locking mechanism. The cutting and clamping mechanism is set adjacent to the upper mold and has a telescopic cutting rod. The upper mold has an inclined block on the same horizontal plane as the cutting rod. When the cutting rod extends, it can cooperate with the inclined block to clamp the positioning post. The receiving head mechanism can move horizontally to the lower mold to receive the positioning post clamped by the cutting and clamping mechanism. The lower mold moving mechanism can move horizontally to move the lower mold to the lower camera. The detection camera can take pictures of the pressed child automatic locking mechanism body.

[0006] As a specific implementation, the lower mold includes a support platform and a child automatic locking mechanism body fixing station disposed on the upper surface of the support platform; the child automatic locking mechanism body fixing station includes a base plate, a first baffle and a second baffle. The base plate is fixed to the upper surface of the support platform, and both surfaces have through holes at the same position. The lifting mechanism includes a lifting rod, which passes through the through holes in the support platform and the base plate, and can support the child automatic locking mechanism body by rising and contacting the bottom of the child automatic locking mechanism body; the first baffle and the second baffle are both vertically disposed on the upper surface of the base plate. The side walls of the first baffle are provided with first support plates extending horizontally, and the side walls of the second baffle are provided with second support plates extending horizontally. The first support plates and the second support plates are used to place the child automatic locking mechanism body.

[0007] As a further embodiment, the device also includes a lifting and rotating mechanism located below and fixedly connected to the lower mold. The lifting and rotating mechanism is equipped with a first rotating rod capable of lifting, lowering, and rotating. A second rotating rod, a locking block, and a locking block box are provided on the second baffle. The locking block box is located at the upper end of the second baffle. The locking block is horizontally set inside the locking block box and located above the second support plate. The second rotating rod is vertically set, with its upper end connected to the locking block and its lower end passing through the second support plate, the bottom of the locking block box, the bottom of the second baffle, the base plate, and the support platform in sequence. After the first rotating rod rises, its upper end can cooperate with the lower end of the second rotating rod. When rotating, it drives the second rotating rod to rotate, ultimately causing the locking block to swing horizontally.

[0008] As a specific implementation, the lower surface of the upper mold is provided with a child automatic locking mechanism placement station. The child automatic locking mechanism placement station is a groove structure with the same shape as the child automatic locking mechanism. At the bottom of the groove structure, where it contacts the gear structure on the child automatic locking mechanism, there is a vent hole. This vent hole is connected to an external vacuum generator. In addition, the bottom of the groove structure is also provided with an opening, and the protruding positioning post on the child automatic locking mechanism is placed in the opening.

[0009] The upper mold is also equipped with an air blowing interface, which can be connected to an air blowing device to blow air and blow the positioning column clamped by the cutting and clamping mechanism into the receiving head mechanism.

[0010] As a specific implementation, the equipment includes a frame, a pressing stroke mechanism mounted on the frame via a slide rail, a cylinder telescopic rod on the pressing stroke mechanism, and the top of the pressing action mechanism connected to the lower end of the cylinder telescopic rod, allowing the pressing action mechanism to rise and fall under the action of the cylinder telescopic rod. An upper mold is fixed to the bottom of the pressing action mechanism, and a rocking mechanism is fixed to the side wall of the pressing action mechanism. The rocking mechanism has a connecting rod capable of rising, falling, and extending / retracting, the connecting rod being horizontally positioned above the child automatic locking mechanism on the upper mold. A cutting and clamping mechanism is fixed to the pressing stroke mechanism, and the cutting and clamping mechanism has a telescopic cutting rod with an inclined end. The upper mold has an inclined block on the same horizontal plane as the cutting rod, allowing the cutting rod to cooperate with the inclined block to clamp and break the positioning post when extended.

[0011] As a specific implementation, the receiving head mechanism includes a hopper, a material box, a receiving cylinder, a slide rail, and an area sensor. The material box is installed on the slide rail, and the receiving cylinder is connected to the material box through a telescopic rod, which can drive the material box to move horizontally through the slide rail. The hopper is installed on the upper surface of the material box, and its bottom opening is connected to the inside of the material box. An area sensor is provided at the bottom of the hopper.

[0012] As a specific implementation, the lower mold moving mechanism includes a moving cylinder and a moving slide rail. The lower mold is mounted on the moving slide rail, and the moving cylinder is connected to the lower mold through a telescopic rod, which can drive the lower mold to move horizontally through the moving slide rail.

[0013] As a specific implementation, the device also includes a through-beam sensor, a laser sensor, and a barcode scanner. The through-beam sensor, laser sensor, and barcode scanner are all arranged adjacent to the upper mold. The through-beam sensor is used to detect whether the child automatic locking mechanism body exists, the laser sensor is used to detect whether the locking lever (KISI lever) on the child automatic locking mechanism body exists, and the barcode scanner is used to scan the QR code on the child automatic locking mechanism body.

[0014] As a specific implementation, the device also includes a GT detector, which is arranged adjacent to the pressing mechanism and is capable of detecting the pressing stroke of the pressing mechanism.

[0015] As a specific implementation plan, the lifting mechanism, pressing stroke mechanism, pressing action mechanism, rocking mechanism, cutting and clamping mechanism, receiving head mechanism, and lower mold moving mechanism all achieve the required actions through a cylinder structure.

[0016] Beneficial effects: Compared with existing technologies, in this utility model, the lower mold can position and fix the child automatic locking mechanism body, and can move under the camera for photographic inspection; by setting a pressing action mechanism on the pressing stroke mechanism, a secondary pressing of the component can be achieved, and the pressing action mechanism can provide working space for the rocking mechanism when it rises; the cutting and clamping mechanism is set on the pressing stroke mechanism, and can maintain a stable relative position with the child automatic locking mechanism. The receiving head mechanism can automatically move under the upper mold to receive the positioning post clamped by the cutting and clamping mechanism, realizing the safe and rapid recovery of materials. In summary, in the above-mentioned equipment, the various mechanisms work together to achieve efficient assembly and accurate testing of the child automatic locking mechanism body and the child automatic locking mechanism. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model.

[0018] Figure 2 This is a schematic diagram (rear view) showing the setup of the detection camera in the device of this utility model.

[0019] Figure 3 This is a schematic diagram of the lower mold and adjacent mechanisms in the device of this utility model.

[0020] Figure 4 This is a schematic diagram of the downward stroke mechanism in the device of this utility model.

[0021] Figure 5 This is a schematic diagram of the downward stroke mechanism in the device of this utility model (excluding the upper mold and the rocking mechanism).

[0022] Figure 6 This is a schematic diagram showing the positions of the upper mold and the rocking mechanism in the device of this utility model (visible angle of the child automatic locking mechanism).

[0023] Figure 7 This is a schematic diagram showing the positions of the upper mold and the rocking mechanism in the device of this utility model (the angle at which the cutting rod is visible in the cutting and clamping mechanism).

[0024] Figure 8 This is a schematic diagram of the material receiving head mechanism in the equipment of this utility model.

[0025] Figure 9 This is a perspective view showing the positions of the cutting rod and the inclined block in the device of this utility model.

[0026] Figure 10 This is a schematic diagram of the structure of the child automatic locking mechanism body and the child automatic locking mechanism for the pressing and testing of the equipment of this utility model. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] In the description of this utility model, it should be understood that if terms such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent.

[0029] The structure of the child automatic locking mechanism body and the child automatic locking mechanism of this utility model for pressing and testing equipment is as follows: Figure 10 As shown, the device includes a child automatic locking mechanism body 16 and a child automatic locking mechanism 17. The child automatic locking mechanism body 16 is provided with a locking lever 16-1, and the child automatic locking mechanism 17 is provided with an upwardly protruding positioning post 17-1. The device of this utility model presses the child automatic locking mechanism 17 onto the child automatic locking mechanism body 16 and removes the positioning post 17-1. Since there is a gear structure connected to the positioning post 17-1, it is necessary to ensure that the gear structure is not damaged during the removal of the positioning post 17-1. Example

[0030] A device for pressing and testing the child automatic locking mechanism of a seat belt body, such as Figure 1 , Figure 2 and Figure 5 As shown, the device includes a lower mold 1, a lifting mechanism 2, a pressing stroke mechanism 3, an upper mold 4, a pressing action mechanism 5, a rocking mechanism 6, a cutting and clamping mechanism 7, a receiving head mechanism 8, a lower mold moving mechanism 9, and a detection camera 10. The lifting mechanism 2, lower mold 1, and pressing stroke mechanism 3 are arranged sequentially from bottom to top. The pressing stroke mechanism 3 can be raised and lowered. The pressing action mechanism 5 and the cutting and clamping mechanism 7 are both located on the pressing stroke mechanism 3, and the upper mold 4 is fixed to the bottom of the pressing action mechanism 5. The pressing action mechanism 5 can be raised and lowered on the pressing stroke mechanism 3, and the rocking mechanism 6 is located on the pressing action mechanism 5. The cutting and clamping mechanism 7 is located adjacent to the upper mold 4. The receiving head mechanism 8 can move horizontally below the upper mold 4 to receive the positioning pin clamped by the cutting and clamping mechanism 7. The lower mold moving mechanism 9 can move horizontally, moving the lower mold 1 to below the detection camera 10. The detection camera 10 can take pictures of the pressed-on child automatic locking mechanism body 16 and child automatic locking mechanism 17.

[0031] like Figure 3 As shown, the lower mold 1 includes a support platform 1-1 and a child automatic locking mechanism body fixing station 1-2 disposed on the upper surface of the support platform 1-1; The child automatic locking mechanism body fixing station 1-2 includes a base plate 1-21, a first baffle 1-22, and a second baffle 1-23. The base plate 1-21 is fixed to the upper surface of the support platform 1-1, and both surfaces have through holes at the same position. The lifting mechanism 2 (fixedly connected to the upper mold 1) includes a lifting rod 2-1, which passes through the through holes on the support platform 1-1 and the base plate 1-21. When the lifting rod 2-1 is raised, it can press against the bottom of the child automatic locking mechanism body 16 to support it. The first baffle 1-22 and the second baffle 1-23 are both vertically arranged on the upper surface of the base plate 1-21. The side wall of the first baffle 1-22 is provided with a first support plate 1-24 extending horizontally, and the side wall of the second baffle 1-23 is provided with a second support plate 1-25 extending horizontally. The first support plate 1-24 and the second support plate 1-25 are used to place the child automatic locking mechanism body 16.

[0032] In addition, a lifting and rotating mechanism 11 is fixedly connected to the lower mold 1 below the lower mold 1. The lifting and rotating mechanism 11 is equipped with a first rotating rod 11-1 that can be raised, lowered and rotated. The second baffle 1-23 is equipped with a second rotating rod 1-26, a locking block 1-27 and a locking block box 1-28. The locking block box 1-28 is located at the upper end of the second baffle 1-23. The locking block 1-27 is horizontally set inside the locking block box 1-28 and is located above the second support plate 1-25. The second rotating rod 1-26 is vertically set. Its upper end is connected to the locking block 1-28, and its lower end passes through the second support plate 1-25, the bottom of the locking block box 1-28, the bottom of the second baffle 1-23, the base plate 1-21 and the support platform 1-1 in sequence. After the first rotating rod 11-1 rises, its upper end can cooperate with the lower end of the second rotating rod 1-26 (e.g., the cooperation of a protrusion and a groove). When rotating, it drives the second rotating rod 1-26 to rotate, and finally drives the locking block 1-27 to swing horizontally. When the locking block 1-27 swings horizontally, it can swing out from the locking block box 1-28 and lock onto the protruding part of the edge of the child automatic locking mechanism body 16, cooperating with the second support plate 1-25 to fix the position of the child automatic locking mechanism body 16.

[0033] like Figure 6 As shown, the lower surface of the upper mold 4 is provided with a child automatic locking mechanism placement station 4-1. The child automatic locking mechanism placement station 4-1 is a groove structure with the same shape as the child automatic locking mechanism. At the bottom of the groove structure, where it contacts the gear structure on the child automatic locking mechanism, there is a vent hole. This vent hole is connected to an external vacuum generator, which can perform vacuum adsorption on the child automatic locking mechanism 17. In addition, there is an opening at the bottom of the groove structure, which is located in the protruding positioning post 17-1 on the child automatic locking mechanism 17. The upper mold 4 is also provided with an air blowing interface, which can be connected to an air blowing device to blow the positioning post 17-1 clamped by the cutting and clamping mechanism 7 into the receiving head mechanism 8.

[0034] like Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the device also includes a frame, and the pressing stroke mechanism 3 is mounted on the frame via a slide rail. The pressing stroke mechanism 3 is equipped with a cylinder telescopic rod 3-1 (e.g., Figure 1 As shown, cylinder extension rod 3-1 is visible, and it is in the downward extended state; Figure 4 and Figure 5The cylinder telescopic rod 3-1 is in the retracted state (so it is not shown). The top of the pressing mechanism 5 is connected to the lower end of the cylinder telescopic rod 3-1, and the pressing mechanism 5 can be raised and lowered under the action of the cylinder telescopic rod 3-1. The upper mold 4 is fixed to the bottom of the pressing mechanism 5, and the rocking mechanism 6 is fixedly installed on the side wall of the pressing mechanism 5. The rocking mechanism 6 is equipped with a connecting rod 6-1 that can be raised, lowered, and extended. The connecting rod 6-1 is horizontally set on the child automatic locking mechanism 1 on the upper mold 4. Above 7, the end of the connecting rod 6-1 is provided with a vertically downward insert rod. When the connecting rod 6-1 moves downward, the insert rod can be inserted into the hole of the child automatic locking mechanism 17. The cutting and clamping mechanism 7 is fixed on the pressing stroke mechanism 3 and is arranged adjacent to the upper mold 4. The cutting and clamping mechanism 7 is provided with a telescopic cutting rod 7-1. The end of the cutting rod 7-1 is inclined. The upper mold 4 is provided with an inclined block 4-2 on the same horizontal plane as the cutting rod 7-1. When the cutting rod 7-1 extends, it can cooperate with the inclined block 4-2 to clamp the positioning post 17-1 (e.g., Figure 9 As shown, the inclined surface at the end of the cutting rod 7-1 mates with the inclined surface of the inclined block 4-2.

[0035] like Figure 8 As shown, the receiving head mechanism 8 includes a hopper 8-1, a material box 8-2, a receiving cylinder 8-3, a slide rail 8-4, and a region sensor 8-5. The material box 8-2 is mounted on the slide rail 8-4. The receiving cylinder 8-3 is connected to the material box 8-2 via a telescopic rod, which can drive the material box 8-2 to move horizontally along the slide rail 8-4. Under the drive of the receiving cylinder 8-3, the receiving head mechanism 8 can move horizontally to the lower part of the upper mold 4 to receive the positioning post 17-1 clamped by the cutting and clamping mechanism 7. The hopper 8-1 is mounted on the upper surface of the material box 8-2, and its bottom opening is connected to the inside of the material box 8-2. The bottom of the hopper 8-1 is provided with a region sensor 8-5, which can detect the material in the hopper 8-1.

[0036] like Figure 3 As shown, the lower mold moving mechanism 9 includes a moving cylinder 9-1 and a moving slide rail 9-2. The lower mold 1 is mounted on the moving slide rail 9-2. The moving cylinder 9-1 is connected to the lower mold 1 via a telescopic rod, enabling the lower mold 1 to move horizontally along the moving slide rail 9-2 (since the lifting mechanism 2 and the lifting and rotating mechanism 11 are both fixedly connected to the lower mold 1, they also move together with the lower mold 1). Driven by the moving cylinder 9-1, the lower mold 1 can move to below the detection camera 10, which can take pictures of the press-fitted child automatic locking mechanism body 16 and child automatic locking mechanism 17.

[0037] like Figure 1As shown, the device also includes a through-beam sensor 12, a laser sensor 13, and a barcode scanner 14. The through-beam sensor 12, the laser sensor 13, and the barcode scanner 14 are all arranged adjacent to the upper mold 1. The through-beam sensor 12 is used to detect whether the child automatic locking mechanism body 16 exists, the laser sensor 13 is used to detect whether the locking lever 16-1 on the child automatic locking mechanism body 16 exists, and the barcode scanner 14 is used to scan the QR code on the child automatic locking mechanism body 16.

[0038] like Figure 4 As shown, the device also includes a GT detector 15, which is arranged adjacent to the pressing mechanism 5 and can detect the pressing stroke of the pressing mechanism 5.

[0039] In the above structure, the lifting mechanism 2, the pressing stroke mechanism 3, the pressing action mechanism 5, the rocking mechanism 6, the cutting and clamping mechanism 7, the receiving head mechanism 8, and the lower mold moving mechanism 9 all achieve the required actions through a cylinder structure.

[0040] The specific working principle and process of the above-mentioned equipment are as follows:

[0041] 1) The child automatic locking mechanism body 16 of the product is manually placed on the first support plate 1-24 and the second support plate 1-25 in the lower mold 1. At the same time, the locking lever 16-1 is installed on the child automatic locking mechanism body 16. After the through-beam sensor 12 detects the child automatic locking mechanism body 16 of the product, the vacuum generator is activated. When the laser sensor 13 detects the presence of the locking lever 16-1, the lifting and rotating mechanism 11 starts to work. The first rotating rod 11-1 rises upward, and its upper end and the lower end of the second rotating rod 1-26 cooperate. Then the first rotating rod 11-1 rotates, driving the second rotating rod 1-26 to rotate, and finally driving the locking block 1-27 to swing horizontally, locking the child automatic locking mechanism body 16. At the same time, the barcode scanner 14 automatically scans the code.

[0042] 2) The child automatic locking mechanism 17 is manually placed into the child automatic locking mechanism placement station 4-1 in the upper mold 4. When the vacuum generator detects the presence of the part, the lifting mechanism 2 is activated, and the lifting rod 2-1 rises to contact the bottom of the child automatic locking mechanism body 16, supporting the child automatic locking mechanism body 16. The pressing stroke mechanism 3 descends to press the child automatic locking mechanism 17 onto the child automatic locking mechanism body 16. Then the pressing action mechanism 5 descends (there is a gap in the middle of the child automatic locking mechanism body 16, which needs to be pressed again). The GT detector 15 detects that the pressing action mechanism 5 has been pressed into place. The pressing action mechanism 5 rises, and the connecting rod 6-1 in the rocking mechanism 6 descends. The insertion rod at its end is inserted into the hole of the child automatic locking mechanism 17. The connecting rod 6-1 moves back and forth horizontally (telescopic movement), driving the gear structure on the child automatic locking mechanism 17 to rotate, thereby disconnecting part of the connection between the positioning pin 17-1 and the gear structure. Then the connecting rod 6-1 rises.

[0043] 3) The pressing mechanism 5 descends again, the cutting rod 7-1 in the clamping mechanism 7 begins to move, and cooperates with the inclined block 4-2 on the upper mold 4 to completely clamp the positioning pin 17-1. The pressing stroke mechanism 3 rises, the pressing mechanism 5 rises, and the lifting rod 2-1 in the lifting mechanism 2 descends.

[0044] 4) Driven by receiving cylinder 8-3, hopper 8-1 moves to below upper mold 4. Cutting rod 7-1 of cutting and clamping mechanism 7 retracts. Air blowing device blows air through air blowing port in upper mold 4, blowing the clamped positioning post 17-1 into hopper 8-1. Area sensor 8-5 detects positioning post 17-1 falling into material box 8-2, and hopper 8-1 retracts.

[0045] 4) Simultaneously, driven by the lower mold moving mechanism 9, the lower mold 1 moves to below the detection camera 10, and the detection camera 10 takes a picture. After taking the picture, driven by the lower mold moving mechanism 9, the lower mold 1 returns to its original position, and the lifting and rotating mechanism 11 rotates the first rotating rod 11-1 to rotate the locking block 1-27, unlocking the child automatic locking mechanism body 16, and the pressed product is manually removed.

[0046] In the aforementioned equipment, each mechanism can be mounted on a frame, with a control device installed next to it. The device has a built-in PLC control system to control the start, stop, and operation of each mechanism.

[0047] This utility model provides a concept and method. There are many methods and approaches to implement this technical solution. The above description is only a 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. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. A device for pressing and testing the child automatic locking mechanism of a seat belt body, characterized in that, The system includes a lower mold (1), a lifting mechanism (2), a pressing stroke mechanism (3), an upper mold (4), a pressing action mechanism (5), a rocking mechanism (6), a cutting and clamping mechanism (7), a receiving head mechanism (8), a lower mold moving mechanism (9), and a detection camera (10). The lifting mechanism (2), the lower mold (1), and the pressing stroke mechanism (3) are arranged sequentially from bottom to top. The lower mold (1) is provided with a fixed station for the child automatic locking mechanism body. The lifting mechanism (2) can support the child automatic locking mechanism body on the lower mold (1). The pressing stroke mechanism (3) can lift and lower. The pressing action mechanism (5) and the cutting and clamping mechanism (7) are both set on the pressing stroke mechanism (3). The upper mold (4) is fixed at the bottom of the pressing action mechanism (5). The lower surface of the upper mold (4) is provided with a child automatic locking mechanism placement station, which can vacuum adsorb the child automatic locking mechanism. The protruding positioning post on the child automatic locking mechanism penetrates the upper mold (4). The pressing action mechanism (5) can... The pressing stroke mechanism (3) is raised and lowered, and the rocking mechanism (6) is set on the pressing action mechanism (5). The rocking mechanism (6) is equipped with a connecting rod that can be raised, lowered and extended. The connecting rod is horizontally set above the child automatic locking mechanism on the upper mold (4). The end of the connecting rod is equipped with a vertically downward insert rod. When the connecting rod moves downward, the insert rod can be inserted into the hole of the child automatic locking mechanism. The cutting and clamping mechanism (7) is set adjacent to the upper mold (4). The cutting and clamping mechanism (7) is equipped with a cutting rod that can be extended and retracted. The upper mold (4) is equipped with an inclined block on the same horizontal plane as the cutting rod. When the cutting rod extends, it can cooperate with the inclined block to clamp the positioning post. The receiving head mechanism (8) can move horizontally to the lower part of the upper mold (4) to receive the positioning post clamped by the cutting and clamping mechanism (7). The lower mold moving mechanism (9) can move horizontally to drive the lower mold (1) to move below the detection camera (10). The detection camera (10) can take pictures of the pressed child automatic locking mechanism body and the child automatic locking mechanism.

2. The child automatic locking mechanism pressing and testing equipment for the seat belt body according to claim 1, characterized in that, The lower mold (1) includes a support platform (1-1) and a child automatic locking mechanism body fixing station (1-2) set on the upper surface of the support platform (1-1); the child automatic locking mechanism body fixing station (1-2) includes a base plate (1-21), a first baffle (1-22), and a second baffle (1-23). ​​The base plate (1-21) is fixed to the upper surface of the support platform (1-1), and both surfaces have through holes at the same position. The lifting mechanism (2) includes a lifting rod (2-1), which passes through the support platform (1-1) and the base plate (1-23). The through hole on the base plate (1-21) allows it to be raised and contacted with the bottom of the child automatic locking mechanism body to support the child automatic locking mechanism body; the first baffle (1-22) and the second baffle (1-23) are both vertically arranged on the upper surface of the base plate (1-21), the side wall of the first baffle (1-22) is provided with a first support plate (1-24) extending in the horizontal direction, and the side wall of the second baffle (1-23) is provided with a second support plate (1-25) extending in the horizontal direction. The first support plate (1-24) and the second support plate (1-25) are used to place the child automatic locking mechanism body.

3. The child automatic locking mechanism pressing and testing equipment for the seat belt body according to claim 2, characterized in that, The device also includes a lifting and rotating mechanism (11) located below and fixedly connected to the lower mold (1). The lifting and rotating mechanism (11) is provided with a first rotating rod (11-1) capable of lifting and rotating. A second rotating rod (1-26), a locking block (1-27), and a locking block box (1-28) are provided on the second baffle (1-23). ​​The locking block box (1-28) is located at the upper end of the second baffle (1-23). ​​The locking block (1-27) is horizontally arranged in the locking block box (1-28) and located on the second support plate (1-23). Above -25), the second rotating rod (1-26) is vertically set, with its upper end connected to the block box (1-28), and its lower end passing through the second support plate (1-25), the bottom of the block box (1-28), the bottom of the second baffle (1-23), the base plate (1-21), and the support platform (1-1) in sequence; after the first rotating rod (11-1) rises, its upper end can cooperate with the lower end of the second rotating rod (1-26), and when rotating, it drives the second rotating rod (1-26) to rotate, and finally drives the block (1-27) to swing horizontally.

4. The device for pressing and testing the child automatic locking mechanism of the seat belt body according to claim 1, characterized in that, The lower surface of the upper mold (4) is provided with a child automatic locking mechanism placement station (4-1). The child automatic locking mechanism placement station (4-1) is a groove structure with the same shape as the child automatic locking mechanism. At the bottom of the groove structure, where it contacts the gear structure on the child automatic locking mechanism, there is a vent hole. This vent hole is connected to an external vacuum generator. In addition, the bottom of the groove structure is also provided with an opening, and the protruding positioning post on the child automatic locking mechanism is placed in the opening. The upper mold (4) is also provided with an air blowing interface, which can be connected to an air blowing device to blow air and blow the positioning column (17-1) clamped by the cutting and clamping mechanism (7) into the receiving head mechanism (8).

5. The device for pressing and testing the child automatic locking mechanism of the seat belt body according to claim 1, characterized in that, The equipment includes a frame, a pressing stroke mechanism (3) mounted on the frame via a slide rail, a cylinder telescopic rod (3-1) mounted on the pressing stroke mechanism (3), a pressing action mechanism (5) connected at the top to the lower end of the cylinder telescopic rod (3-1), and the pressing action mechanism (5) capable of lifting and lowering under the drive of the cylinder telescopic rod (3-1); an upper mold (4) fixed at the bottom of the pressing action mechanism (5), and a rocking mechanism (6) fixedly mounted on the side wall of the pressing action mechanism (5), the rocking mechanism (6) being equipped with a mechanism capable of lifting and lowering. The connecting rod (6-1) is horizontally positioned above the child automatic locking mechanism on the upper mold (4); the cutting and clamping mechanism (7) is fixed on the pressing stroke mechanism (3), and the cutting and clamping mechanism (7) is provided with a telescopic cutting rod (7-1), the end of which is inclined; the upper mold (4) is provided with an inclined block (4-2) on the same horizontal plane as the cutting rod (7-1), and when the cutting rod (7-1) extends, it can cooperate with the inclined block (4-2) to clamp the positioning post.

6. The device for pressing and testing the child automatic locking mechanism of the seat belt body according to claim 1, characterized in that, The receiving head mechanism (8) includes a hopper (8-1), a material box (8-2), a receiving cylinder (8-3), a slide rail (8-4), and an area sensor (8-5). The material box (8-2) is mounted on the slide rail (8-4). The receiving cylinder (8-3) is connected to the material box (8-2) via a telescopic rod and can drive the material box (8-2) to move horizontally via the slide rail (8-4). The hopper (8-1) is mounted on the upper surface of the material box (8-2), and its bottom opening is connected to the inside of the material box (8-2). An area sensor (8-5) is provided at the bottom of the hopper.

7. The child automatic locking mechanism pressing and testing equipment for the seat belt body according to claim 1, characterized in that, The lower mold moving mechanism (9) includes a moving cylinder (9-1) and a moving slide rail (9-2). The lower mold (1) is mounted on the moving slide rail (9-2). The moving cylinder (9-1) is connected to the lower mold (1) through a telescopic rod and can drive the lower mold (1) to move horizontally through the moving slide rail (9-2).

8. The child automatic locking mechanism pressing and testing equipment for the seat belt body according to claim 1, characterized in that, The device also includes a through-beam sensor (12), a laser sensor (13), and a barcode scanner (14). The through-beam sensor (12), the laser sensor (13), and the barcode scanner (14) are all arranged adjacent to the upper mold (4). The through-beam sensor (12) is used to detect whether the child automatic locking mechanism body exists. The laser sensor (13) is used to detect whether the locking lever on the child automatic locking mechanism body exists. The barcode scanner (14) is used to scan the QR code on the child automatic locking mechanism body.

9. The device for pressing and testing the child automatic locking mechanism of the seat belt body according to claim 1, characterized in that, The device also includes a GT detector (15), which is arranged adjacent to the pressing mechanism (5) and is capable of detecting the pressing stroke of the pressing mechanism (5).

10. The device for pressing and testing the child automatic locking mechanism of the seat belt body according to claim 1, characterized in that, The lifting mechanism (2), pressing stroke mechanism (3), pressing action mechanism (5), rocking mechanism (6), cutting and clamping mechanism (7), receiving head mechanism (8), and lower mold moving mechanism (9) are all implemented by a cylinder structure to achieve the required actions.

Images