Electronic product mechanical strength detection device based on ZigBee

Abstract

The utility model belongs to the field of electronic product mechanical strength detection, particularly relates to a ZigBee-based electronic product mechanical strength detection device, and aims to solve the problems that in the existing electronic product detection process, as the mechanical strength of produced electronic products is unequal, the produced electronic products are possibly damaged when being detected, and when being damaged, the produced electronic products cannot be damaged. In order to solve the problems that in the prior art, small parts or scraps are prone to splashing on the four sides, workers are damaged, cleaning work of the workers is increased after detection is completed, and the practicability of the device is reduced, the following scheme is provided, and the device comprises two U-shaped frames, a bottom plate and a top plate; the two sides of the top of the bottom plate are fixedly connected with the bottoms of two U-shaped frames correspondingly, sliding grooves are formed in the inner walls of the front sides and the inner walls of the rear sides of the two U-shaped frames correspondingly, when products are extruded and damaged, parts or sweeps are prevented from splashing, then workers are protected, the sweeps in the device can be conveniently cleaned away, and the device can be kept in an open state.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical strength detection of electronic products, in particular to a mechanical strength detection device for electronic products based on ZigBee. Background Art

[0002] ZigBee technology is a short-range and low-power wireless communication technology. After electronic products are produced, it is necessary to detect their mechanical strength to ensure the qualification of the products.

[0003] When detecting the mechanical strength of electronic products, a detection device is required. However, the existing devices have the following problems: During the detection of electronic products, due to the unequal mechanical strength of the produced electronic products, they may be damaged during the detection. When damaged, small parts or scraps are likely to fly everywhere, which will not only cause harm to the staff, but also increase the cleaning work of the staff after the detection, thereby reducing the practicability of the device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages in the prior art that during the detection of electronic products, due to the unequal mechanical strength of the produced electronic products, they may be damaged during the detection. When damaged, small parts or scraps are likely to fly everywhere, which will not only cause harm to the staff, but also increase the cleaning work of the staff after the detection, thereby reducing the practicability of the device. A mechanical strength detection device for electronic products based on ZigBee is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mechanical strength detection device for electronic products based on ZigBee includes two U-shaped frames, a bottom plate and a top plate. The two sides of the top of the bottom plate are respectively fixedly connected with the bottoms of the two U-shaped frames. The front inner walls and the rear inner walls of the two U-shaped frames are both provided with chutes. The two sides of the top plate are respectively fixedly connected with the adjacent sides of the two U-shaped frames. A placement plate for placing products is fixedly connected to the top of the bottom plate;

[0007] A shielding mechanism is arranged on the device to protect the staff;

[0008] A fixing mechanism is arranged on the U-shaped frame to fix the shielding mechanism;

[0009] A detection mechanism is arranged above the bottom plate to detect the products.

[0010] In a possible design, the shielding mechanism includes a handle, a connecting plate, a shielding plate, and two side plates. One side of each of the two side plates close to each other is fixedly connected to one side of each of the two U-shaped frames away from each other. Rear plates are fixedly connected to the rear sides of the two U-shaped frames. Sliding grooves are formed in the top plate and the two U-shaped frames. The outer sides of the shielding plate slide with the inner walls of the sliding grooves on the top plate and the U-shaped frames respectively. A connecting plate is fixedly connected to the top of the shielding plate. The size of the connecting plate is larger than that of the sliding groove. The two ends of the handle are fixedly connected to the two sides of the top of the same connecting plate.

[0011] In a possible design, the fixing mechanism includes two clamping posts, two clamping rings, and two rotating columns. Connecting blocks are rotatably connected to both ends of the two rotating columns. One side of each of the multiple connecting blocks is fixedly connected to the front sides of the two U-shaped frames. The two ends of the two clamping rings are fixedly sleeved on the two rotating columns respectively. The two clamping rings are respectively engaged with the two clamping posts. One end of each of the two clamping posts is fixedly connected to the two sides of the front side of the same shielding plate.

[0012] In a possible design, the detection device includes a controller, a pressure sensor, a hydraulic cylinder, a pressing plate, and four telescopic rods. The bottom of the hydraulic cylinder is fixedly connected to the top of the top plate through bolts. The output end of the hydraulic cylinder penetrates through the top of the top plate and is fixedly connected to the top of the pressing plate. The output end of the hydraulic cylinder is slidably connected to the top plate. Sliders are fixedly connected to the two sides of the front side and the two sides of the rear side of the pressing plate. The four sliders are respectively slidably connected to the four sliding grooves. The fixed ends of the four telescopic rods are fixedly connected to the two sides of the bottom of the two U-shaped frames respectively. The telescopic ends of the four telescopic rods are all fixedly connected to the top of the same pressing plate. The controller is fixedly arranged on the side plate. The pressure sensor is fixedly arranged on the placing plate.

[0013] In a possible design, an observation window for facilitating the observation of the detection process is formed in the shielding plate. Tempered glass is fixedly connected to the inner wall of the observation window through bolts.

[0014] In a possible design, mounting plates for facilitating the fixing of the device are fixedly connected to the sides of the two side plates away from each other. Fixing holes for facilitating the fixing of the device are formed in the two mounting plates.

[0015] In this application, during use, the connecting plate and the shielding plate are lifted by the handle. The shielding plate slides in the sliding groove. Then, the product to be detected is placed on the placement plate of the device. Next, the shielding plate is closed again. Then, the hydraulic cylinder is started through the controller. The output end of the hydraulic cylinder moves the pressing plate. The telescopic rod on the pressing plate expands and contracts and slides through the slider in the sliding groove on the U-shaped frame. When the pressing plate squeezes the product, the pressure sensor on the placement plate transmits the recorded value to the controller through a signal and is displayed on the screen of the controller, so as to know the mechanical strength of the product. After the product is damaged during extrusion, the device can be shielded by the shielding plate, the side plate and the rear plate, preventing parts or waste chips from splashing everywhere when the product is damaged by extrusion, thereby protecting the staff, facilitating the cleaning of the waste chips inside the device, reducing the working intensity of the staff, and improving the practicability of the device. When it is necessary to clean the inside of the device, the shielding plate is pulled up. The rotatable snap ring on the U-shaped frame fits with the snap post on the shielding plate to fix the shielding plate and keep the device in an open state, which is convenient for cleaning the inside of the device and improving the performance of the device.

[0016] The beneficial effects of the present utility model are as follows:

[0017] In the present utility model, through the shielding mechanism, the fixing mechanism and the detection mechanism, after the product is damaged during extrusion, the device can be shielded by the shielding plate, the side plate and the rear plate, preventing parts or waste chips from splashing everywhere when the product is damaged by extrusion, thereby protecting the staff, facilitating the cleaning of the waste chips inside the device, reducing the working intensity of the staff, and improving the practicability of the device. And it can keep the device in an open state, which is convenient for cleaning the inside of the device and convenient for detecting the mechanical strength of electronic products at the same time. Description of the Drawings

[0018] Figure 1 is the front view structural schematic diagram of the present utility model;

[0019] Figure 2 is the open structural schematic diagram of the present utility model;

[0020] Figure 3 is the internal structural schematic diagram of the present utility model;

[0021] Figure 4 is the enlarged schematic diagram of the structure of part A of the present utility model.

[0022] In the figure: 1, hydraulic cylinder; 2, handle; 3, U-shaped frame; 4, side plate; 5, observation window; 6, mounting plate; 7, bottom plate; 8, controller; 9, connecting plate; 10, baffle plate; 11, pressing plate; 12, pressure sensor; 13, placing plate; 14, top plate; 15, telescopic rod; 16, sliding groove; 17, rotating column; 18, clamping column; 19, clamping ring. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Embodiment 1

[0025] Refer to Figures 1-4 , a detection device, including two U-shaped frames 3, a bottom plate 7 and a top plate 14:

[0026] Both sides of the top of the bottom plate 7 are fixedly connected to the bottoms of the two U-shaped frames 3 by welding or bolts or other means to form a stable support structure. Sliding grooves 16 are provided on the inner walls of the front and rear sides of the U-shaped frames 3 for subsequent installation of the detection mechanism. Both sides of the top plate 14 are fixedly connected to the tops of the two U-shaped frames 3, further enhancing the stability of the overall structure. On the top of the bottom plate 7, a placing plate 13 for placing the electronic products to be detected is also fixedly connected.

[0027] The shielding mechanism mainly includes a handle 2, a connecting plate 9, a baffle plate 10 and two side plates 4. The two side plates 4 are respectively fixed on the outer sides of the two U-shaped frames 3 to support the baffle plate 10. A connecting plate 9 is fixedly connected to the top of the baffle plate 10. The size of the connecting plate 9 is larger than the size of the sliding groove to ensure that the baffle plate 10 can completely cover the detection area when closed. Both ends of the handle 2 are fixedly connected to both sides of the top of the connecting plate 9, facilitating the staff to operate the baffle plate 10.

[0028] The fixing mechanism includes two clamping columns 18, two clamping rings 19 and two rotating columns 17. The two rotating columns 17 are fixedly connected to the front side of the U-shaped frame 3 through a connecting block. The clamping ring 19 is sleeved on the rotating column 17. By rotating the clamping ring 19, it can be fitted or separated from the clamping column 18, thereby realizing the fixing or release of the baffle plate 10.

[0029] The detection mechanism is the core part of this device, including a controller 8, a pressure sensor 12, a hydraulic cylinder 1, a pressing plate 11 and four telescopic rods 15. The hydraulic cylinder 1 is fixed on the top plate 14, and its output end penetrates through the top plate 14 and is connected to the pressing plate 11. Sliders are fixed on both the front side and the rear side of the pressing plate 11, and these sliders are slidably connected to the sliding grooves 16 on the U-shaped frame 3 to ensure that the pressing plate 11 can be lifted and lowered smoothly. The four telescopic rods 15 are distributed around the pressing plate 11 to provide additional support and guidance for it. The pressure sensor 12 is fixed on the placement plate 13 and is used to detect the pressure exerted on the electronic product in real time. The controller 8 is connected to the hydraulic cylinder 1 and the pressure sensor 12 through ZigBee technology to realize the automatic control and data transmission of the detection process.

[0030] This application can be used in the field of mechanical strength detection of electronic products, and can also be used in other fields applicable to this application.

[0031] Embodiment 2

[0032] Reference Figures 1-4 , on the basis of Embodiment 1, an improved mechanical strength detection device for electronic products based on ZigBee, including:

[0033] To facilitate the fixing and installation of the device, mounting plates 6 are also fixedly connected to the outer sides of the two side plates 4. Fixing holes are provided on the mounting plates 6 to facilitate the use of fasteners such as bolts to fix the device in a suitable position.

[0034] An observation window 5 is also provided on the shielding plate 10, and tempered glass is fixed on the inner wall of the observation window 5 to facilitate the staff to observe the detection process when the shielding plate 10 is closed.

[0035] However, as is well known to those skilled in the art, the working principles and wiring methods of the controller 8, the hydraulic cylinder 1 and the pressure sensor 12 are common knowledge, and they all belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can make arbitrary selections according to their needs or convenience. The controller 8, the hydraulic cylinder 1 and the pressure sensor 12 are connected through wires to realize signal transmission, and are powered by wires and an external power supply.

[0036] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A ZigBee-based electronic product mechanical strength detection device, characterized in that: It comprises two U-shaped frames (3), a bottom plate (7) and a top plate (14), the top two sides of the bottom plate (7) are respectively fixedly connected to the bottoms of the two U-shaped frames (3), the front inner walls and the rear inner walls of the two U-shaped frames (3) are both provided with sliding grooves (16), the two sides of the top plate (14) are respectively fixedly connected to the sides close to the two U-shaped frames (3), and the top of the bottom plate (7) is fixedly connected to a placement plate (13) for placing products; A shielding mechanism, the shielding mechanism is arranged on the device for protecting the staff, the shielding mechanism comprises a handle (2), a connecting plate (9), a shielding plate (10) and two side plates (4), the sides of the two side plates (4) being close to each other are respectively fixedly connected to the sides of the two U-shaped frames (3) being far away from each other, the rear sides of the two U-shaped frames (3) are both fixedly connected to a rear plate, the top plate (14) and the two U-shaped frames (3) are both provided with sliding grooves, the outer side of the shielding plate (10) slides with the inner wall of the sliding groove on the top plate (14) and the U-shaped frame (3), the top of the shielding plate (10) is fixedly connected to a connecting plate (9), the size of the connecting plate (9) is larger than the size of the sliding groove, and the two ends of the handle (2) are respectively fixedly connected to the two sides of the top of the same connecting plate (9); A fixing mechanism, the fixing mechanism is arranged on the U-shaped frame (3) and is used to fix the shielding mechanism, the fixing mechanism comprises two clamping columns (18), two clamping rings (19) and two rotating columns (17), both ends of the two rotating columns (17) are rotatably connected with connecting blocks, one side of the plurality of connecting blocks is respectively fixedly connected to the front sides of the two U-shaped frames (3), the two ends of the two clamping rings (19) are respectively fixedly sleeved on the two rotating columns (17), the two clamping rings (19) are respectively fitted with the two clamping columns (18), and one end of the two clamping columns (18) is respectively fixedly connected to the two sides of the front side of the same shielding plate (10); A detection mechanism is arranged above the bottom plate (7) and is used to detect the product.

2. The ZigBee-based electronic product mechanical strength detection device according to claim 1, characterized in that: The detection device comprises a controller (8), a pressure sensor (12), a hydraulic cylinder (1), a pressure plate (11) and four telescopic rods (15), the bottom of the hydraulic cylinder (1) is fixedly connected to the top of the top plate (14) by bolts, the output end of the hydraulic cylinder (1) passes through the top of the top plate (14) and is fixedly connected to the top of the pressure plate (11), the output end of the hydraulic cylinder (1) is slidably connected to the top plate (14), the front sides and the rear sides of the pressure plate (11) are fixedly connected with sliders, the four sliders are slidably connected to four slide grooves (16), the fixed ends of the four telescopic rods (15) are fixedly connected to the bottom sides of the two U-shaped frames (3), the telescopic ends of the four telescopic rods (15) are fixedly connected to the top of the same pressure plate (11), the controller (8) is fixedly arranged on the side plate (4), and the pressure sensor (12) is fixedly arranged on the placement plate (13).

3. The ZigBee-based electronic product mechanical strength detection device according to claim 1, characterized in that: An observation window (5) is provided on the shielding plate (10) for facilitating observation of the detection process, and a tempered glass is fixedly connected to the inner wall of the observation window (5) by means of bolts.

4. The ZigBee-based electronic product mechanical strength detection device according to claim 1, characterized in that: A mounting plate (6) for facilitating the fixing of the device is fixedly connected to the side of the two side plates (4) that are away from each other, and fixing holes for facilitating the fixing of the device are provided on the two mounting plates (6).

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