Toy detection device and detection method thereof

Abstract

The invention relates to the technical field of toy detection equipment, in particular to a toy detection device and a detection method thereof.The toy detection device comprises a base, a positioning adjusting mechanism and a multifunctional detection mechanism, a shaft hole is formed in the top of the base, the positioning adjusting mechanism penetrates through the shaft hole to be slidably connected with the base, and the multifunctional detection mechanism is connected with the positioning adjusting mechanism; the multifunctional detection mechanism comprises a sharpness detection assembly and a sharpness detection assembly. The invention further designs a detection method. The detection method comprises the following steps: S1, stabilizing the supporting base; s2, adjusting the height and angle of the multifunctional detection mechanism, and enabling the multifunctional detection mechanism to be aligned with the to-be-detected part of the toy; s3, switching the multifunctional detection mechanism, and collecting parameters of the tip of the toy through a sharpness detection assembly; sharpness parameters of the edge and the flash of the toy are collected through the sharpness detection assembly. According to the invention, a sharpness detection function and a sharpness detection function are integrated, and the safety detection efficiency of toys is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of toy detection equipment, and more particularly to a toy detection device and a detection method thereof. BACKGROUND

[0002] As one of the most frequently contacted objects by children in daily life, the safety performance of toys is directly related to the physical health and life safety of children. With the increasing perfection of global toy safety regulations, the ISO 8124 standard of the International Standardization Organization and the EN71 standard of Europe have become the core basis for toy production and detection, and the limitation requirements for sharp edges and sharp tips of toys are particularly strict. During the play process of children, if the toys have sharp edges, burrs or sharp protrusions, it is easy to cause skin scratches, stings and other safety accidents, so accurate detection of the sharpness and sharpness of toys is a key link in the safety control of toys.

[0003] In the prior art, the detection equipment for sharpness and sharpness in the field of toy safety detection is mostly single-function equipment designed and used separately. The equipment for detecting the sharpness of the edge of the toy usually slides the flexible medium simulating skin contact and adheres to the edge of the toy, and determines whether the sharpness meets the standard according to the damage of the medium; and the equipment for detecting the sharpness of the tip of the toy usually collects data such as tip angle and sharpness threshold through a special sharpness tester to make a determination. This separated detection mode needs to frequently change equipment during detection, and the operation process is complicated, which not only increases the working strength of the detection personnel, but also leads to low detection efficiency, making it difficult to meet the rapid detection demand in the batch production scene, and the two types of equipment are purchased and maintained separately, which increases the equipment investment cost and the later operation and maintenance cost of the enterprise. SUMMARY

[0004] The purpose of the present application is to overcome the shortcomings of single detection function and low detection efficiency in the prior art, and to provide a toy detection device and a detection method thereof, which integrates the functions of sharpness and sharpness detection, does not need to frequently change equipment, simplifies the detection process, and greatly improves the toy safety detection efficiency.

[0005] To solve the above technical problems, the technical solution adopted by the present application is: A toy detection device is provided, which comprises a base, a positioning adjusting mechanism and a multifunctional detection mechanism. The base is provided with a shaft hole at the top, the positioning adjusting mechanism is connected with the base in sliding mode through the shaft hole, and the multifunctional detection mechanism is connected with the positioning adjusting mechanism. The multifunctional detection mechanism comprises a sharpness detection assembly and a sharpness detection assembly. The sharpness detection assembly is used for detecting the sharpness parameter of the tip of the toy, and the sharpness detection assembly is used for detecting the sharpness parameter of the edge and the edge of the toy.

[0006] The toy detection device of the present application first ensures that the base is stably placed before being enabled, serving as the fixed basis of the entire detection device and providing stable support for the positioning adjustment mechanism and the multifunctional detection mechanism. Then, according to the height requirement of the part of the toy to be detected, the positioning adjustment mechanism is pushed to slide along the shaft hole at the top of the base, the height position of the positioning adjustment mechanism is adjusted, and the multifunctional detection mechanism can adapt to the detection height of the toy. After the height adjustment of the positioning adjustment mechanism is completed, since the multifunctional detection mechanism is connected with the positioning adjustment mechanism, the multifunctional detection mechanism is aligned with the detection area of the toy by adjusting the posture of the positioning adjustment mechanism. If the sharpness parameter of the tip of the toy is detected, the sharpness detection assembly in the multifunctional detection mechanism is started, and the sharpness data of the tip of the toy is collected by the sharpness detection assembly to complete the sharpness detection. If the sharpness parameter of the edge and flash of the toy is detected, the sharpness detection assembly in the multifunctional detection mechanism is switched to, and the sharpness data of the edge and flash of the toy is collected by the sharpness detection assembly to complete the sharpness detection. After the detection of a single toy is completed, the positioning adjustment mechanism can be adjusted in position along the shaft hole, or the detection assembly can be switched, so as to detect the next toy or different parts of the same toy to be detected. The present application integrates the functions of sharpness and sharpness detection, does not need to frequently replace equipment, simplifies the detection process, greatly improves the efficiency of toy safety detection, and adapts to the rapid detection requirements of batch production scenes.

[0007] Further, the sharpness detection assembly comprises a sharpness detector, a turnover plate, a locking bolt and a first mounting seat, the first mounting seat is connected with the positioning adjustment mechanism, the turnover plate is rotationally connected with the first mounting seat, the turnover plate is provided with a pin hole, the sharpness detector is slidingly connected with the turnover plate through the pin hole, a threaded hole is formed in the side wall of the pin hole, and the locking bolt is abuttingly fixed with the sharpness detector through the threaded hole. The sharpness detection assembly is stably connected with the positioning adjustment mechanism through the first mounting seat, the turnover plate can be flexibly rotated to switch the detection posture, and after the sharpness detector is slidingly adapted to different detection positions through the pin hole, the locking bolt is abuttingly fixed, so as to ensure the stability and accuracy of the sharpness parameter collection and improve the operation convenience of the sharpness detection.

[0008] Further, the sharpness detection assembly comprises a pasting plate and a sliding assembly, the sliding assembly comprises a second mounting base, a first driving member and an adjusting gear, the second mounting base is connected with the positioning adjusting mechanism, the second mounting base is provided with a rack and a guide rail which are parallel to each other, the first driving member is mounted on the first mounting base, the adjusting gear is connected with the output end of the first driving member and meshes with the rack, the first mounting base is slidingly connected with the guide rail through a first sliding groove, and the pasting plate is arranged on the turnover plate. In the sharpness detection assembly, the second mounting base provides a stable mounting base, the first driving member drives the adjusting gear to mesh with the rack for transmission, and the guide rail guides the first mounting base to slide stably, so that the pasting plate on the turnover plate can move at a constant speed along the edge of the toy, efficient collection of sharpness parameters is realized, and the consistency of the detection result is ensured.

[0009] Further, one side of the pasting plate is provided with an arc-shaped protruding portion, the other side is connected with a positioning shaft, the arc-shaped protruding portion is provided with a positioning buckle at both ends, the positioning shaft is movably connected with the turnover plate, the positioning shaft is provided with an abutting portion, a first elastic member is arranged between the abutting portion and the turnover plate, and the first elastic member is sleeved on the positioning shaft. The arc-shaped protruding portion of the pasting plate can enhance the adhesion to the surface of the toy, the positioning buckle can firmly fix the flexible detection medium, and the cooperation of the positioning shaft and the first elastic member enables the pasting plate to adapt to the concave-convex structure of the surface of the toy, reduces the detection blind area, and further improves the comprehensiveness and accuracy of the sharpness detection.

[0010] Further, the positioning adjusting mechanism comprises an angle adjusting assembly, the angle adjusting assembly comprises a third mounting base, a second driving member, a driving gear and a driven gear, the third mounting base is connected with the multifunctional detection mechanism, the third mounting base is provided with a gear frame, the driving gear and the driven gear are rotatably connected with the gear frame, the driving gear is connected with the output end of the second driving member, and the driving gear meshes with the driven gear. The angle adjusting assembly of the positioning adjusting mechanism drives the driving gear and the driven gear to mesh and rotate through the second driving member, drives the third mounting base and the multifunctional detection mechanism to flexibly adjust the detection angle, and adapts to different to-be-detected parts of the toy in different directions, so as to expand the detection application range of the device.

[0011] Furthermore, the positioning adjustment mechanism also includes a height adjustment component, which comprises a support arm, a servo push rod, a pull rod, and a movable shaft. One end of the support arm is rotatably connected to the third mounting base, and the other end is connected to the multifunctional detection mechanism. A second sliding groove is provided on the support arm. One end of the servo push rod is connected to the third mounting base, and the other end is rotatably connected to the pull rod. The other end of the pull rod is slidably disposed within the second sliding groove. The movable shaft is disposed at the bottom of the driven gear and movably connected to the base. The height adjustment component, through the extension and retraction of the servo push rod, drives the pull rod to slide along the second sliding groove, thereby linking the support arm to drive the multifunctional detection mechanism to achieve height adjustment. Combined with the movement of the movable shaft within the shaft hole, this ensures that the detection mechanism can accurately align with the toy's testing portion at different heights.

[0012] Furthermore, a support assembly is provided at the bottom of the base. The support assembly includes a positioning block, a positioning ring, a second elastic element, and buckles. The positioning block is fixedly connected to the base, and the positioning ring is slidably connected to the positioning block. A step is provided at the top of the positioning block. The second elastic element is sleeved on the positioning block and abuts against the step and the positioning ring. Multiple rotatable support legs are provided at the bottom of the positioning block. Multiple buckles are fixedly connected to the positioning ring, and the support legs are provided with slots that mate with the buckles. The support assembly, through the sliding engagement of the positioning ring and the positioning block, combined with the elastic force of the second elastic element, allows the buckles to quickly engage and fix with the slots of the support legs. When the support legs are extended, they provide stable support for the device; when stored, they fit tightly against the base, balancing detection stability and portability.

[0013] Furthermore, the system also includes a grinding assembly, which comprises a third drive component, a grinding head, an adjusting block, and an adjusting bracket. The adjusting bracket is rotatably connected to the base, and the adjusting block is rotatably connected to the adjusting bracket. The third drive component and the grinding head are both mounted on the adjusting block, and the grinding head is connected to the output end of the third drive component. The grinding assembly is rotatably connected to the base via the adjusting bracket, allowing the adjusting block to rotate flexibly relative to the adjusting bracket. The third drive component drives the grinding head to rotate at high speed, enabling precise grinding and repair of sharp edges or points on defective toys, achieving integrated "detection-repair" and improving toy inspection efficiency.

[0014] Furthermore, the adjusting bracket includes a rotating sleeve, a flipping block, and a column. The rotating sleeve is rotatably connected to the base, the flipping block is rotatably connected to the rotating sleeve, the column is slidably connected to the flipping block, and the adjusting block is movably connected to the column. The flipping block is provided with a locking knob that can abut against the column. The rotating sleeve, flipping block, and column of the adjusting bracket form a multi-dimensional adjusting structure. The locking knob can quickly fix the position of the column, and the movable connection between the adjusting block and the column allows the grinding head to adapt to repair needs at different angles and positions, enhancing the flexibility and repair accuracy of the grinding assembly.

[0015] The present invention also provides a detection method using the aforementioned toy detection device, comprising the following steps: S1: Unfold the toy detection device and securely support the base; S2: Adjust the height and angle of the multi-functional detection mechanism using the positioning adjustment mechanism, so that the multi-functional detection mechanism is aligned with the part of the toy to be tested; S3: Switch to the multi-functional detection mechanism. If a sharpness test is performed, the sharpness parameters of the toy's tip are collected through the sharpness detection component. If a sharpness test is performed, the sharpness parameters of the toy's edge and burrs are collected through the sharpness detection component.

[0016] The detection method of this invention first stabilizes the base using a support assembly supported by an unfolding device. Then, a positioning adjustment mechanism precisely adjusts the height and angle of the multi-functional detection mechanism to align it with the part of the toy to be tested. Finally, the sharpness detection component or the point sharpness detection component is switched to collect parameters related to the sharpness of the toy's tip and the sharpness of its edges and burrs. This detection method is simple and requires no replacement of testing equipment, significantly improving detection efficiency and adapting to the needs of mass production scenarios. Furthermore, the precise control of the positioning adjustment mechanism ensures the accuracy of the detection data.

[0017] Compared with the prior art, the beneficial effects of the present invention are: 1. Integrates both sharpness and abrasion detection functions, eliminating the need for frequent equipment changes, simplifying the testing process, significantly improving the efficiency of toy safety testing, and adapting to the rapid testing needs of mass production scenarios; 2. The detection height and angle can be flexibly adjusted. With the sliding components and elastic adaptation structure, the detection mechanism can be precisely fitted to the part of the toy to be tested, improving the accuracy and adaptability of sharpness and agility detection. 3. The support legs can rotate and close around the positioning block, the support arm can be folded and stored with the pull rod, and the flip plate can rotate to fit the mounting base. The multi-part folding design greatly reduces the size of the equipment, improves portability, and is suitable for use in multiple scenarios such as laboratories, production workshops, and on-site sampling inspections, thus expanding the scope of application of the equipment. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the toy testing device. Figure 2 This is a schematic diagram of the structure of a multi-functional testing mechanism; Figure 3 This is a schematic diagram of the positioning and adjustment mechanism; Figure 4 A schematic diagram of the supporting components; Figure 5 This is a schematic diagram of the grinding assembly.

[0019] In the attached diagram: 100, base; 110, shaft hole; 210, tip detector; 220, flip plate; 221, pin hole; 230, locking bolt; 240, first mounting base; 241, first slide groove; 310, mounting plate; 311, arc-shaped protrusion; 312, positioning buckle; 320, second mounting base; 321, rack; 322, guide rail; 330, first driving component; 340, adjusting gear; 350, positioning shaft; 351, abutment part; 360, first elastic element; 410, third mounting base; 420. Second driving component; 430, driving gear; 440, driven gear; 450, gear frame; 510, support arm; 511, second slide rail; 520, servo push rod; 530, pull rod; 540, movable shaft; 610, positioning block; 620, positioning ring; 630, second elastic element; 640, buckle; 650, support leg; 651, slot; 710, third driving component; 720, grinding head; 730, adjusting block; 740, adjusting bracket; 741, rotating sleeve; 742, flipping block; 743, column. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0021] In the accompanying drawings of the embodiments of the present invention, the same or similar reference numerals correspond to the same or similar components. In the description of the present invention, it should be understood that if terms such as "upper," "lower," "left," "right," etc., 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 the present invention 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 the present patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0022] Example 1 This embodiment is the first embodiment of a toy testing device, including a base 100, a positioning adjustment mechanism, and a multi-functional testing mechanism. The top of the base 100 is provided with a shaft hole 110. The positioning adjustment mechanism passes through the shaft hole 110 and is slidably connected to the base 100. The multi-functional testing mechanism is connected to the positioning adjustment mechanism. The multi-functional testing mechanism includes a sharpness detection component and a sharpness detection component. The sharpness detection component is used to detect the sharpness parameter of the toy's tip, and the sharpness detection component is used to detect the sharpness parameter of the toy's edge and burrs.

[0023] like Figure 1 As shown, in this embodiment of the toy testing device, before activation, the base 100 is first placed stably as a fixed foundation for the entire testing device, providing stable support for the positioning adjustment mechanism and the multi-functional testing mechanism. Then, according to the height requirements of the toy's test area, the positioning adjustment mechanism is slid along the shaft hole 110 at the top of the base 100 to adjust its height, allowing the multi-functional testing mechanism to adapt to the toy's testing height. After the positioning adjustment mechanism's height is adjusted, since the multi-functional testing mechanism is connected to the positioning adjustment mechanism, the multi-functional testing mechanism is aligned with the toy's test area by adjusting the positioning adjustment mechanism's posture. If the sharpness parameter of the toy's tip is to be detected, the sharpness detection component in the multi-functional testing mechanism is activated, collecting the sharpness data of the toy's tip to complete the sharpness detection. If the sharpness parameter of the toy's edge and burrs is to be detected, the system switches to the sharpness detection component in the multi-functional testing mechanism, collecting the sharpness data of the toy's edge and burrs to complete the sharpness detection. After a single toy is inspected, the sliding positioning adjustment mechanism can be adjusted along the shaft hole 110 to change its position, or the inspection components can be switched to inspect the next toy or different parts of the same toy. This invention integrates both sharpness and abrasion detection functions, eliminating the need for frequent equipment changes, simplifying the inspection process, significantly improving the efficiency of toy safety inspection, and adapting to the rapid inspection needs of mass production scenarios.

[0024] like Figure 2As shown, the sharpness detection assembly includes a sharpness detector 210, a flip plate 220, a locking bolt 230, and a first mounting base 240. The first mounting base 240 is connected to a positioning adjustment mechanism. The flip plate 220 is rotatably connected to the first mounting base 240. The flip plate 220 has a pin hole 221 through which the sharpness detector 210 passes and is slidably connected to the flip plate 220. A threaded hole is provided on the side wall of the pin hole 221, through which the locking bolt 230 passes and abuts against the sharpness detector 210 for fixation. The sharpness detection assembly is securely connected to the positioning adjustment mechanism via the first mounting base 240. The flip plate 220 can flexibly rotate to switch detection postures. After the sharpness detector 210 slides through the pin hole 221 to adapt to different detection positions, it is abutted and fixed by the locking bolt 230, ensuring the stability and accuracy of sharpness parameter acquisition and improving the ease of operation of sharpness detection. In this embodiment, the sharpness detector 210 operates by manually fine-tuning the toy's position, allowing the toy's pointed tip to be tested to be slowly inserted into the detector's detection port. This ensures full contact between the tip and the internal sensor of the detector, while avoiding forceful pressing that could deform the tip or damage the detector. The sharpness detector 210 in this embodiment is existing technology; it only needs to automatically collect data such as the tip's angle and make real-time judgments based on preset safety thresholds.

[0025] like Figure 2 As shown, the sharpness detection component includes a mounting plate 310 and a sliding component. The sliding component includes a second mounting base 320, a first driving member 330, and an adjusting gear 340. The second mounting base 320 is connected to a positioning adjustment mechanism. The second mounting base 320 is equipped with a rack 321 and a guide rail 322 that are parallel to each other. The first driving member 330 is mounted on the first mounting base 240. The adjusting gear 340 is connected to the output end of the first driving member 330 and meshes with the rack 321. The first mounting base 240 is slidably connected to the guide rail 322 via a first sliding groove 241. The mounting plate 310 is mounted on the flip plate 220. In the sharpness detection component, the second mounting base 320 provides a stable mounting foundation. The first driving member 330 drives the adjusting gear 340 to mesh with the rack 321, and the guide rail 322 guides the first mounting base 240 to slide smoothly, allowing the mounting plate 310 on the flip plate 220 to move at a uniform speed along the edge of the toy, achieving efficient acquisition of sharpness parameters and ensuring the consistency of the detection results. In this embodiment, the first driving component 330 can be selected as a motor.

[0026] In this embodiment, the mounting plate 310 has an arc-shaped protrusion 311 on one side and a positioning shaft 350 connected to the other side. Positioning buckles 312 are provided at both ends of the arc-shaped protrusion 311. The positioning shaft 350 is movably connected to the flip plate 220. An abutment portion 351 is provided on the positioning shaft 350, and a first elastic element 360 is provided between the abutment portion 351 and the flip plate 220. The first elastic element 360 is sleeved on the positioning shaft 350. The arc-shaped protrusion 311 of the mounting plate 310 enhances its adhesion to the toy surface, and the positioning buckles 312 firmly fix the flexible detection medium. The cooperation between the positioning shaft 350 and the first elastic element 360 allows the mounting plate 310 to adapt to the uneven structure of the toy surface, reducing blind spots and further improving the comprehensiveness and accuracy of sharpness detection. The sharpness detection process in this embodiment is as follows: First, the flexible detection medium, such as tape, can be firmly fixed by the positioning buckles 312 at both ends to simulate a child's skin; the positioning shaft 350 on the other side is movably connected to the flip plate 220, and the first elastic member 360 fitted on the positioning shaft 350 abuts against the abutting part 351 and the flip plate 220 at both ends, so that the plate 310 can adapt to the concave and convex structure of the toy surface and continuously maintain close contact between the flexible medium and the toy edge and burrs; then, the first driving member 330 drives the first mounting base 240 to slide on the second mounting base 320. If there are sharp parts on the toy edge or burrs, scratches, damage or snagging marks will be left on the flexible medium. By observing the state of the medium, it can be determined whether the sharpness meets the standard.

[0027] like Figure 5 As shown, the toy testing device in this embodiment also includes a grinding assembly, which includes a third drive component 710, a grinding head 720, an adjusting block 730, and an adjusting bracket 740. The adjusting bracket 740 is rotatably connected to the base 100, and the adjusting block 730 is rotatably connected to the adjusting bracket 740. The third drive component 710 and the grinding head 720 are both mounted on the adjusting block 730, and the grinding head 720 is connected to the output end of the third drive component 710. The grinding assembly is rotatably connected to the base 100 via the adjusting bracket 740. The adjusting block 730 can rotate flexibly relative to the adjusting bracket 740. The third drive component 710 drives the grinding head 720 to rotate at high speed, which can precisely grind and repair the sharp edges or tips of toys that fail the test, realizing the integration of "testing-repair" and improving the efficiency of toy testing.

[0028] The adjusting bracket 740 includes a rotating sleeve 741, a flipping block 742, and a column 743. The rotating sleeve 741 is rotatably connected to the base 100, the flipping block 742 is rotatably connected to the rotating sleeve 741, the column 743 is slidably connected to the flipping block 742, and the adjusting block 730 is movably connected to the column 743. The flipping block 742 is equipped with a locking knob that can abut against the column 743. The rotating sleeve 741, flipping block 742, and column 743 of the adjusting bracket 740 form a multi-dimensional adjusting structure. The locking knob can quickly fix the position of the column 743. The movable connection between the adjusting block 730 and the column 743 allows the grinding head 720 to adapt to repair needs at different angles and positions, enhancing the flexibility and repair accuracy of the grinding components.

[0029] The working principle of this embodiment is as follows: The toy detection device uses the base 100 as a stable support base. The positioning adjustment mechanism slides through the shaft hole 110 of the base 100 to achieve height adaptation, driving the multi-functional detection mechanism to align with the part of the toy to be tested. During sharpness detection, the flip plate 220 rotates around the first mounting base 240 to adjust its posture. The sharpness detector 210 slides through the pin hole 221 to the appropriate position and is fixed by the locking bolt 230 to accurately collect the sharpness parameters. During abrasiveness detection, the first driving member 330 drives the adjusting gear 340 to mesh with the rack 321. The guide rail 322 guides the first mounting base 240 to slide smoothly, so that the plate 310 on the flip plate 220 moves at a constant speed along the edge of the toy. The arc-shaped protrusion 311 enhances the fit. The positioning shaft 350 and the first elastic member 360 adapt to the concave and convex structure of the toy surface to ensure that the abrasiveness parameters are collected comprehensively. When the inspection fails, the grinding assembly adjusts the grinding head 720 to the defective part through multi-dimensional adjustment of the rotating sleeve 741, the flipping block 742 and the column 743. The third driving component 710 drives the grinding head 720 to rotate at high speed to complete the precise repair, realizing the integration of "inspection-repair".

[0030] Example 2 This embodiment is the second embodiment of the toy detection device. This embodiment is similar to the first embodiment, except that, as shown in the following... Figure 3 As shown, the positioning adjustment mechanism includes an angle adjustment component, which comprises a third mounting base 410, a second driving member 420, a driving gear 430, and a driven gear 440. The third mounting base 410 is connected to the multi-functional detection mechanism. A gear carrier 450 is mounted on the third mounting base 410. Both the driving gear 430 and the driven gear 440 are rotatably connected to the gear carrier 450. The driving gear 430 is connected to the output end of the second driving member 420, and the driving gear 430 and the driven gear 440 mesh. The angle adjustment component of the positioning adjustment mechanism drives the driving gear 430 and the driven gear 440 to mesh and rotate through the second driving member 420, thereby enabling the third mounting base 410 and the multi-functional detection mechanism to flexibly adjust the detection angle to adapt to the different positions of the toy to be tested, thus expanding the detection application range of the device.

[0031] The positioning adjustment mechanism also includes a height adjustment component, which comprises a support arm 510, a servo push rod 520, a pull rod 530, and a movable shaft 540. One end of the support arm 510 is rotatably connected to the third mounting base 410, and the other end is connected to the multi-functional detection mechanism. A second slide groove 511 is provided on the support arm 510. One end of the servo push rod 520 is connected to the third mounting base 410, and the other end is rotatably connected to the pull rod 530. The other end of the pull rod 530 is slidably disposed within the second slide groove 511. The movable shaft 540 is disposed at the bottom of the driven gear 440 and is movably connected to the base 100. The height adjustment component uses the extension and retraction of the servo push rod 520 to drive the pull rod 530 to slide along the second slide groove 511, thereby driving the multi-functional detection mechanism to achieve height adjustment. Combined with the movement of the movable shaft 540 in the shaft hole 110, this ensures that the detection mechanism can accurately align with the toy parts to be tested at different heights.

[0032] like Figure 4 As shown, in this embodiment, the base 100 has a support assembly at its bottom. The support assembly includes a positioning block 610, a positioning ring 620, a second elastic member 630, and a buckle 640. The positioning block 610 is fixedly connected to the base 100, and the positioning ring 620 is slidably connected to the positioning block 610. The top of the positioning block 610 has a stepped portion. The second elastic member 630 is sleeved on the positioning block 610 and abuts against the stepped portion and the positioning ring 620. The bottom of the positioning block 610 has a plurality of rotatable support legs 650. The positioning ring 620 is fixedly connected to a plurality of buckles 640. The support legs 650 have slots 651 that cooperate with the buckles 640. The support component, through the sliding engagement of the positioning ring 620 and the positioning block 610, combined with the elastic force of the second elastic element 630, enables the buckle 640 to quickly engage and fix with the slot 651 of the support leg 650. When the support leg 650 is unfolded, it can provide stable support for the device, and when stored, it can fit tightly against the base 100, thus balancing detection stability and portability.

[0033] The working principle of this embodiment is as follows: The bottom support assembly of the base 100, through the sliding cooperation between the positioning ring 620 and the positioning block 610, combined with the elastic force of the second elastic element 630, allows the buckle 640 to quickly engage with the slot 651 of the support leg 650, providing stable support for the device when unfolded, and tightly fitting the base 100 when stored. In the angle adjustment assembly, the second driving element 420 drives the active gear 430 and the driven gear 440 to mesh and rotate, thereby driving the third mounting base 410 and the multi-functional detection mechanism to flexibly adjust the detection angle to adapt to different positions of the toy to be tested; the height adjustment assembly, through the extension and retraction of the servo push rod 520, drives the pull rod 530 to slide along the slide groove of the support arm 510, and the linkage of the support arm 510 drives the assembly to achieve height adjustment. With the stable movement of the movable shaft 540 in the shaft hole 110, it ensures that the detection mechanism is accurately aligned with the toy to be tested at different heights, further improving the adaptability and accuracy of the detection.

[0034] In this embodiment, the support leg 650 can rotate and close around the positioning block 610, the support arm 510 can be folded and stored with the pull rod 530, and the flip plate 220 can rotate and fit into the mounting base. The multi-part folding design greatly reduces the size of the equipment, improves portability, and is suitable for use in multiple scenarios such as laboratories, production workshops, and on-site sampling inspections, thus expanding the scope of application of the equipment.

[0035] Example 3 This embodiment is a first embodiment of a detection method using a toy detection device, including the following steps: S1: Unfold the toy detection device and securely support the base 100; S2: Adjust the height and angle of the multi-functional detection mechanism through the positioning adjustment mechanism so that the multi-functional detection mechanism is aligned with the part of the toy to be tested; S3: Switch to the multi-functional detection mechanism. If a sharpness test is performed, the sharpness parameters of the toy's tip are collected through the sharpness detection component. If a sharpness test is performed, the sharpness parameters of the toy's edge and burrs are collected through the sharpness detection component.

[0036] The detection method of this embodiment first stabilizes the base 100 using the unfolding device support assembly. Then, the height and angle of the multi-functional detection mechanism are precisely adjusted using the positioning adjustment mechanism to align it with the part of the toy to be tested. Finally, the sharpness detection component or the point sharpness detection component is switched to collect parameters such as the sharpness of the toy's tip and the sharpness of its edges and flash. The detection method of this invention has a simple process and does not require changing the detection equipment, greatly improving detection efficiency and adapting to the needs of mass production scenarios. At the same time, the precise control of the positioning adjustment mechanism ensures the accuracy of the detection data.

[0037] In the specific implementation of the above embodiments, the technical features can be combined in any non-contradictory way. For the sake of brevity, not all possible combinations of the above technical features are described. However, as long as the combination of these technical features is not contradictory, it should be considered to be within the scope of this specification.

[0038] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A toy testing device, characterized in that, The device includes a base (100), a positioning adjustment mechanism, and a multi-functional detection mechanism. The base (100) has a shaft hole (110) at its top. The positioning adjustment mechanism passes through the shaft hole (110) and is slidably connected to the base (100). The multi-functional detection mechanism is connected to the positioning adjustment mechanism. The multi-functional detection mechanism includes a sharpness detection component and a sharpness detection component. The sharpness detection component is used to detect the sharpness parameter of the toy's tip, and the sharpness detection component is used to detect the sharpness parameter of the toy's edge and burrs.

2. The toy testing device according to claim 1, characterized in that, The sharpness detection assembly includes a sharpness detector (210), a flip plate (220), a locking bolt (230), and a first mounting base (240). The first mounting base (240) is connected to the positioning adjustment mechanism. The flip plate (220) is rotatably connected to the first mounting base (240). The flip plate (220) is provided with a pin hole (221). The sharpness detector (210) passes through the pin hole (221) and is slidably connected to the flip plate (220). The side wall of the pin hole (221) is provided with a threaded hole. The locking bolt (230) passes through the threaded hole and abuts against the sharpness detector (210) for fixation.

3. The toy testing device according to claim 2, characterized in that, The sharpness detection component includes a plate (310) and a sliding component. The sliding component includes a second mounting base (320), a first driving member (330), and an adjusting gear (340). The second mounting base (320) is connected to the positioning adjustment mechanism. The second mounting base (320) is provided with a rack (321) and a guide rail (322) that are parallel to each other. The first driving member (330) is mounted on the first mounting base (240). The adjusting gear (340) is connected to the output end of the first driving member (330) and meshes with the rack (321). The first mounting base (240) is slidably connected to the guide rail (322) through a first sliding groove (241). The plate (310) is disposed on the flip plate (220).

4. The toy testing device according to claim 3, characterized in that, The plate (310) has an arc-shaped protrusion (311) on one side and a positioning shaft (350) on the other side. The arc-shaped protrusion (311) has positioning buckles (312) at both ends. The positioning shaft (350) is movably connected to the flip plate (220). The positioning shaft (350) has an abutment (351). A first elastic element (360) is provided between the abutment (351) and the flip plate (220). The first elastic element (360) is sleeved on the positioning shaft (350).

5. The toy testing device according to claim 1, characterized in that, The positioning adjustment mechanism includes an angle adjustment component, which includes a third mounting base (410), a second driving member (420), a driving gear (430), and a driven gear (440). The third mounting base (410) is connected to the multi-functional detection mechanism. A gear frame (450) is provided on the third mounting base (410). The driving gear (430) and the driven gear (440) are rotatably connected to the gear frame (450). The driving gear (430) is connected to the output end of the second driving member (420), and the driving gear (430) meshes with the driven gear (440).

6. The toy testing device according to claim 5, characterized in that, The positioning adjustment mechanism further includes a height adjustment component, which includes a support arm (510), a servo push rod (520), a pull rod (530), and a movable shaft (540). One end of the support arm (510) is rotatably connected to the third mounting base (410), and the other end is connected to the multi-functional detection mechanism. A second slide groove (511) is provided on the support arm (510). One end of the servo push rod (520) is connected to the third mounting base (410), and the other end is rotatably connected to the pull rod (530). The other end of the pull rod (530) is slidably disposed in the second slide groove (511). The movable shaft (540) is disposed at the bottom of the driven gear (440) and is movably connected to the shaft hole (110).

7. The toy testing device according to claim 1, characterized in that, The base (100) has a support assembly at its bottom, which includes a positioning block (610), a positioning ring (620), a second elastic element (630), and a buckle (640). The positioning block (610) is fixedly connected to the base (100), and the positioning ring (620) is slidably connected to the positioning block (610). The top of the positioning block (610) has a step. The second elastic element (630) is sleeved on the positioning block (610) and abuts against the step and the positioning ring (620). The bottom of the positioning block (610) has multiple rotatable support legs (650). The positioning ring (620) is fixedly connected to multiple buckles (640). The support legs (650) have slots (651) that cooperate with the buckles (640).

8. The toy testing device according to any one of claims 1 to 7, characterized in that, It also includes a grinding assembly, which includes a third drive (710), a grinding head (720), an adjusting block (730), and an adjusting bracket (740). The adjusting bracket (740) is rotatably connected to the base (100), and the adjusting block (730) is rotatably connected to the adjusting bracket (740). The third drive (710) and the grinding head (720) are both mounted on the adjusting block (730), and the grinding head (720) is connected to the output end of the third drive (710).

9. The toy testing device according to claim 8, characterized in that, The adjusting bracket (740) includes a rotating sleeve (741), a flipping block (742), and a column (743). The rotating sleeve (741) is rotatably connected to the base (100), the flipping block (742) is rotatably connected to the rotating sleeve (741), the column (743) is slidably connected to the flipping block (742), and the adjusting block (730) is movably connected to the column (743). The flipping block (742) is provided with a locking knob that can abut against the column (743).

10. A detection method using the toy detection device as described in any one of claims 1-9, characterized in that, Includes the following steps: S1: Unfold the toy detection device and securely support the base (100); S2: Adjust the height and angle of the multi-functional detection mechanism using the positioning adjustment mechanism, so that the multi-functional detection mechanism is aligned with the part of the toy to be tested; S3: Switch to the multi-functional detection mechanism. If a sharpness test is performed, the sharpness parameters of the toy's tip are collected through the sharpness detection component. If a sharpness test is performed, the sharpness parameters of the toy's edge and burrs are collected through the sharpness detection component.

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