Shell detection mechanism

Abstract

The utility model discloses a shell detection mechanism, which comprises a control box, a bottom plate and a charger shell, the top of the bottom plate is fixedly connected with a C-shaped frame, the top of the C-shaped frame is fixedly inserted with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with a fixed plate, and the bottom of the fixed plate is fixedly connected with a pressure sensor. A plurality of pressure sensing elements are fixedly connected into the pressure sensor, a plurality of pressing rods are slidably inserted into the bottom of the pressure sensor, sealing blocks are bonded to the top ends of the pressing rods, first springs sleeve the outer walls of the pressing rods, a mounting frame is fixedly connected to the top of the bottom plate, and a plurality of second springs are fixedly connected to the inner walls of the multiple sides of the mounting frame; the other ends of the second springs on the inner walls of the two sides of the mounting frame are fixedly connected with vertical plates. Under the extrusion of the uneven outer surface of the charger shell, the pressing rod and the pressure sensor slide and are matched with the first spring for use, so that the strength of different parts of the charger shell can be conveniently detected.

Description

Technical Field

[0001] The utility model relates to the technical field of detection mechanisms, in particular to a shell detection mechanism. Background Art

[0002] In order to ensure the production quality of the charger shell, a shell detection mechanism is needed to detect the charger shell.

[0003] At present, most of the existing shell detection mechanisms test the entire charger shell, but the charger shell is not flat and has patterns, words and other structures, resulting in different strengths of different parts of the charger shell. Therefore, a shell detection mechanism is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the defect of insufficient detection in the prior art and to propose a shell detection mechanism.

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

[0006] A shell detection mechanism comprises a control box, a base plate and a charger shell, the top of the base plate is fixedly connected to a C-shaped frame, the top of the C-shaped frame is fixedly plugged with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected to a fixed plate, the bottom of the fixed plate is fixedly connected to a pressure sensor, a plurality of pressure sensing elements are fixedly connected in the pressure sensor, a plurality of pressure rods are slidably plugged into the bottom of the pressure sensor, a sealing block is bonded to the top of the pressure rod, a first spring is sleeved on the outer wall of the pressure rod, the top of the base plate is fixedly connected to a mounting frame, multiple side inner walls of the mounting frame are fixedly connected with a plurality of second springs, the other ends of the second springs on the inner walls on both sides of the mounting frame are fixedly connected to the vertical plates, the other ends of the second springs on the inner walls on the other two sides of the mounting frame are fixedly connected to the horizontal plates, one side of the vertical plate and the horizontal plate are fixedly connected with a plurality of sliding rods, and the sliding rods are slidably plugged into the mounting frame.

[0007] Furthermore, a display screen is provided on one side of the control box.

[0008] Furthermore, a plurality of control switches are provided on one side of the control box.

[0009] Furthermore, a guide frame is slidably inserted into the bottom of the fixed plate, and the guide frame is sleeved with the pressure rod.

[0010] Furthermore, a plurality of heat dissipation holes are provided on the top of the charger housing.

[0011] Furthermore, a plurality of guide shafts are slidably plugged into the top of the C-shaped frame, and the bottom ends of the guide shafts are fixedly connected to the fixed plate.

[0012] The beneficial effects of the utility model are:

[0013] 1. By making the pressure rod and the pressure sensor slide under the pressure of the uneven outer surface of the charger housing and cooperating with the first spring, the strength of different parts of the charger housing can be easily tested.

[0014] 2. The slide bar moves on the mounting frame under the action of the second spring, thereby bringing the vertical plate and the horizontal plate together, thereby clamping the charger housing for easy inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of a shell detection mechanism proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the clamping structure of a shell detection mechanism proposed by the present invention;

[0017] Figure 3 The present invention provides a partial cross-sectional structural diagram of a housing detection mechanism.

[0018] In the figure: 1. Control box; 2. Display screen; 3. Control switch; 4. Base plate; 5. C-type frame; 6. Hydraulic telescopic rod; 7. Fixed plate; 8. Pressure sensor; 9. Pressure sensing element; 10. Sealing block; 11. Pressure rod; 12. Guide frame; 13. First spring; 14. Mounting frame; 15. Vertical plate; 16. Horizontal plate; 17. Second spring; 18. Charger housing; 19. Heat dissipation hole; 20. Guide shaft; 21. Sliding rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-Figure 3A shell detection mechanism includes a control box 1, a base plate 4 and a charger shell 18. A C-shaped frame 5 is welded to the top of the base plate 4. A hydraulic telescopic rod 6 is fixedly inserted on the top of the C-shaped frame 5. The bottom end of the hydraulic telescopic rod 6 is fixed with a fixed plate 7 by bolts. A pressure sensor 8 is fixed to the bottom of the fixed plate 7 by bolts. A plurality of pressure sensing elements 9 are fixed in the pressure sensor 8 by bolts. A plurality of pressure rods 11 are slidably inserted at the bottom of the pressure sensor 8. Driven by the hydraulic telescopic rod 6, the fixed plate 7 moves downward, thereby driving the pressure sensor 8 to move downward, and then driving the pressure rod 11 to move downward, so that the pressure rod 11 is pressed on the charger shell 18, thereby performing pressure detection on the charger shell 18. A sealing block 10 is bonded to the top of the pressure rod 11, and the outer wall of the pressure rod 11 is sleeved with a first spring 1 3. Under the pressure of the uneven outer surface of the charger housing 18, the pressure rod 11 and the pressure sensor 8 slide and cooperate with the first spring 13 to facilitate the detection of the strength of different parts of the charger housing 18. A mounting frame 14 is welded to the top of the bottom plate 4, and multiple second springs 17 are welded to the inner walls of multiple sides of the mounting frame 14. The other ends of the second springs 17 on the inner walls of both sides of the mounting frame 14 are welded to vertical plates 15, and the other ends of the second springs 17 on the inner walls of the other two sides of the mounting frame 14 are welded to horizontal plates 16. Multiple sliding rods 21 are welded to one side of the vertical plates 15 and the horizontal plates 16. The sliding rods 21 are slidably plugged into the mounting frame 14. Under the action of the second springs 17, the sliding rods 21 move on the mounting frame 14, thereby causing the vertical plates 15 and the horizontal plates 16 to gather toward the middle, thereby clamping the charger housing 18.

[0021] A display screen 2 is provided on one side of the control box 1, and a plurality of control switches 3 are provided on one side of the control box 1. A guide frame 12 is slidably inserted into the bottom of the fixed plate 7, and the guide frame 12 guides the movement of the pressure rod 11. The guide frame 12 is sleeved with the pressure rod 11. A plurality of heat dissipation holes 19 are provided on the top of the charger housing 18. A plurality of guide shafts 20 are slidably inserted into the top of the C-shaped frame 5, and the bottom end of the guide shaft 20 is fixedly connected to the fixed plate 7, and the guide shaft 20 guides the movement of the fixed plate 7.

[0022] The working principle of this embodiment is as follows: when in use, the charger housing 18 is placed in the mounting frame 14, and then, under the action of the second spring 17, the vertical plate 15 and the horizontal plate 16 are gathered toward the middle, thereby clamping the charger housing 18. Next, the fixed plate 7 moves downward under the drive of the hydraulic telescopic rod 6, thereby driving the pressure sensor 8 to move downward, and then driving the pressure rod 11 to move downward, so that the pressure rod 11 is pressed on the charger housing 18, and then the pressure of the charger housing 18 is detected. Then, under the squeezing of the uneven outer surface of the charger housing 18, the pressure rod 11 and the pressure sensor 8 slide and are used in conjunction with the first spring 13 to facilitate the strength detection of different parts of the charger housing 18.

[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A housing detection mechanism, comprising a control box (1), a base plate (4) and a charger housing (18), characterized in that: The top of the base plate (4) is fixedly connected to a C-shaped frame (5), the top of the C-shaped frame (5) is fixedly plugged with a hydraulic telescopic rod (6), the bottom end of the hydraulic telescopic rod (6) is fixedly connected to a fixed plate (7), the bottom of the fixed plate (7) is fixedly connected to a pressure sensor (8), a plurality of pressure sensing elements (9) are fixedly connected inside the pressure sensor (8), a plurality of pressure rods (11) are slidably plugged into the bottom of the pressure sensor (8), a sealing block (10) is bonded to the top of the pressure rod (11), and a first spring ( 13), the top of the bottom plate (4) is fixedly connected to a mounting frame (14), multiple inner walls of the mounting frame (14) are fixedly connected to multiple second springs (17), the other ends of the second springs (17) on the inner walls on both sides of the mounting frame (14) are fixedly connected to vertical plates (15), and the other ends of the second springs (17) on the inner walls on the other two sides of the mounting frame (14) are fixedly connected to horizontal plates (16), and one side of the vertical plates (15) and the horizontal plates (16) are fixedly connected to multiple sliding rods (21), and the sliding rods (21) are slidably plugged into the mounting frame (14).

2. A housing detection mechanism according to claim 1, characterized in that: A display screen (2) is provided on one side of the control box (1).

3. The housing detection mechanism according to claim 1, characterized in that: A plurality of control switches (3) are provided on one side of the control box (1).

4. The housing detection mechanism according to claim 1, characterized in that: A guide frame (12) is slidably inserted into the bottom of the fixed plate (7), and the guide frame (12) is sleeved with the pressure rod (11).

5. The housing detection mechanism according to claim 1, characterized in that: The top of the charger housing (18) is provided with a plurality of heat dissipation holes (19).

6. The housing detection mechanism according to claim 1, characterized in that: A plurality of guide shafts (20) are slidably inserted into the top of the C-shaped frame (5), and the bottom ends of the guide shafts (20) are fixedly connected to the fixed plate (7).

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