Computer case detection device

Abstract

The invention relates to the technical field of box detection, and discloses a computer box detection device which comprises a supporting mechanism, the supporting mechanism comprises a base, first connecting rods are fixedly connected to the outer walls of the two sides of the base, and a supporting plate is fixedly connected to the outer wall of the side, away from the base, of each first connecting rod. The outer wall of the side, away from the first connecting rod, of the supporting plate is fixedly connected with a first connecting frame, and when the appearance of the computer case is detected, the outer wall of the computer case is clamped and fixed through an adjusting mechanism, then the computer case in the clamping process is moved towards one side through an auxiliary roller, and the appearance of the computer case is detected. The position of the computer box body is adjusted by rotating the first rotating frame with the computer box body as the center through a first driving motor, then a second driving motor enables a driving wheel to rotate on the inner wall of a groove, the first rotating frame rotates with the computer box body as the center, the appearance of the computer box body is detected through a detector, and the operation can improve the working efficiency of computer box body detection.

Description

Technical Field

[0001] The present invention relates to the technical field of box detection, in particular to a computer box detection device. Background Art

[0002] As an important protective device for computer hardware, the quality of the computer case is of vital importance. Testing the computer case is aimed at ensuring its structural integrity, heat dissipation performance, and protection of the internal hardware. This is not only related to the stable operation of the computer, but also provides users with a reliable user experience, which is of great significance in today's digital age.

[0003] A patent application with application number CN202020050167.X discloses a laptop computer case detection device, including a base, a laptop computer case is placed on the top of the base, and a mounting plate is fixedly connected to the top of the base, a fixing spring is fixedly connected to the bottom of the top of the mounting plate, and a fixing plate is fixedly connected to the bottom end of the fixing spring, and a fixing rod is connected to the internal thread of the mounting plate.

[0004] In summary, during the process of inspecting the appearance of the computer case, the device can only inspect one surface, which results in more blind spots, and the computer case needs to be adjusted during the inspection process, thereby reducing the work efficiency of the computer case inspection.

[0005] To this end, we propose a computer case detection device. Summary of the invention

[0006] In view of the deficiencies of the prior art, the present invention provides a computer case detection device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a computer case detection device, comprising a supporting mechanism, the supporting mechanism comprising a base, both outer walls of the base are fixedly connected to first connecting rods, an outer wall of the first connecting rod on one side away from the base is fixedly connected to a supporting plate, an outer wall of the support plate on one side away from the first connecting rod is fixedly connected to a first connecting frame, an outer wall of one side of the first connecting frame is fixedly connected to a groove, an inner wall of the base is fixedly connected to a second connecting rod, an outer wall of the second connecting rod on the right side is fixedly connected to a first driving motor, an output end of the first driving motor passes through the second connecting rod and is fixedly connected to a rotating shaft, the inner walls of the two second connecting rods are fixedly connected to the same first fixed shaft, a detection mechanism is arranged on the outside of the first connecting frame, and also includes:

[0008] The adjusting mechanism comprises a second sliding frame slidably connected to the rotating shaft, the inner wall of the second sliding frame at one end away from the rotating shaft is slidably connected to the first fixed shaft, the inner wall of the second sliding frame is fixedly connected to a push rod, the inner wall of the second sliding frame is fixedly connected to a second fixed rod, the inner wall of the second fixed rod at a side away from the second sliding frame is fixedly connected to the push rod, the output end of the push rod is fixedly connected to a third sliding frame, the inner wall of the third sliding frame is slidably connected to the first fixed shaft, the inner walls of the second sliding frame and the third sliding frame are both fixedly connected to a second hydraulic rod, the output end of the second hydraulic rod is fixedly connected to the first fixed rod, the inner wall of the first fixed rod is fixedly connected to the third hydraulic rod, and the output end of the third hydraulic rod is provided with an auxiliary mechanism.

[0009] According to the above technical solution, the outer wall of the third sliding frame on one side close to the push rod is fixedly connected to the second fixed shaft, the end of the second fixed shaft away from the third sliding frame passes through the second fixed rod and is fixedly connected to the first limit block, the inner wall of the first limit block is slidably connected to the push rod, and the number of the second fixed shafts is two, and the two second fixed shafts are symmetrically arranged with the central axis of the first limit block as the center.

[0010] According to the above technical solution, the auxiliary mechanism includes a second connecting frame fixedly connected to the third hydraulic rod, a through hole is opened on the outer surface of the second connecting frame, a force plate is arranged on the side of the second connecting frame close to the third hydraulic rod, a connecting shaft is fixedly connected to the outer wall of the force plate close to the second connecting frame, an end of the connecting shaft away from the force plate passes through the connecting shaft and is fixedly connected to a second limit block, a spring is fixedly connected to the outer wall of the second limit block close to the force plate, an outer wall of the spring away from the second limit block is fixedly connected to the second connecting frame, and the spring is used for resetting the force plate.

[0011] According to the above technical solution, the inner wall of the through hole is slidably connected to a sliding block, the inner wall of the force-bearing plate on the side close to the sliding block is fixedly connected to a first rotating rod, the first rotating rod is rotatably connected to the sliding block on the side away from the force-bearing plate, the inner wall of the sliding block is rotatably connected to a second rotating rod via a rotating shaft, the outer wall of the second connecting frame is rotatably connected to a second rotating frame via a rotating shaft, and the force-bearing plate enables the sliding block to slide along the through hole via the first rotating rod.

[0012] According to the above technical solution, the inner wall of the second rotating frame is rotatably connected to the second rotating rod through a rotating shaft, the outer wall of the second rotating frame on the side away from the second connecting frame is fixedly connected to a clamping block, the outer wall of the clamping block on the side close to the force plate is fixedly connected to a second servo motor, the output end of the second servo motor passes through the clamping block and is fixedly connected to an auxiliary roller, and the auxiliary roller can make the computer case move to one side.

[0013] According to the above technical solution, the detection mechanism includes a first rotating frame slidably connected to the first connecting frame, the outer wall of the first rotating frame is fixedly connected to the second driving motor, the output end of the second driving motor passes through the first rotating frame and is fixedly connected to a driving wheel, the top outer wall of the first rotating frame is fixedly connected to a third connecting rod, and the second driving motor rotates the first rotating frame along the outer wall of the first connecting frame via the driving wheel.

[0014] According to the above technical solution, the number of the third connecting rods is two, and the two third connecting rods are fixedly connected by a first rotating frame. The inner wall of the third connecting rod is fixedly connected with a first hydraulic rod, the output end of the first hydraulic rod is fixedly connected with a first sliding frame, and the outer wall of the first sliding frame on a side away from the first hydraulic rod is fixedly connected with a first servo motor. The first servo motor can cause the fixed block to rotate, thereby adjusting the detector.

[0015] According to the above technical solution, the output end of the first servo motor is fixedly connected to a fixed block, the inner wall of the fixed block is fixedly connected to a dual-axis motor, the output end of the dual-axis motor passes through the fixed block and is fixedly connected to a detector, which is used to detect the appearance of the computer case.

[0016] Compared with the prior art, the present invention provides a computer case detection device, which has the following beneficial effects:

[0017] 1. The present invention provides a computer case detection device. When detecting the appearance of a computer case, the outer wall of the computer case is first clamped and fixed by an adjustment mechanism, and then the computer case in the clamping process is moved to one side by an auxiliary roller, so as to adjust the position of the computer case. Then, the driving wheel is rotated on the inner wall of the groove by a second driving motor, so that the first rotating frame rotates with the computer case as the center, and the appearance of the computer case is detected by a detector, thereby improving the work efficiency of computer case detection.

[0018] 2. The present invention sets up a detection mechanism. The second drive motor drives the first rotating frame to slide against the outer wall of the first connecting frame through the drive wheel, pushes the detector to one side of the computer case through the first hydraulic rod, adjusts the fixed block by the first servo motor, and flips the detector through the dual-axis motor, so that the appearance of the computer case can be detected by the detector, thereby reducing the blind spot area of ​​the outer wall of the computer case during detection.

[0019] 3. The present invention sets an adjustment mechanism, pushes the second hydraulic rod through a push rod fixedly connected to the inner wall of the second sliding frame, and uses the push rod to control the distance between the second sliding frame and the third sliding frame, thereby controlling the clamping distance of the outer walls on both sides of the computer case, so as to achieve clamping of the outer walls of the computer case of different lengths, and adjust the distance between the auxiliary mechanisms on both sides through the third hydraulic rod, so that the outer walls of the computer case of different widths can be clamped, thereby facilitating the detection mechanism to detect the appearance of the computer case.

[0020] 4. The present invention sets an auxiliary mechanism. When the force-bearing plate contacts the outer wall of the computer case, the force-bearing plate moves toward the second connecting frame. The force-bearing plate pushes the sliding blocks on both sides outward through the first rotating rods on both sides. The second rotating rods on the inner walls of the sliding blocks cause the second rotating frame to flip toward the computer case. The clamping block contacts the outer wall of the computer case. When the computer case needs to be moved, the auxiliary roller is driven to rotate by the second servo motor to move the computer case, thereby reducing the dead angle area between the clamping block and the outer wall of the computer case, thereby facilitating the detection mechanism to detect the appearance of the computer case. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall front structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the supporting mechanism structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the detection mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the auxiliary mechanism structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the auxiliary mechanism structure of the present invention;

[0028] Figure 8 For the present invention Figure 1 Schematic diagram of the enlarged structure of A.

[0029] In the figure: 1. Support mechanism; 101. Base; 102. First connecting rod; 103. Support plate; 104. First connecting frame; 105. Groove; 106. Second connecting rod; 107. First driving motor; 108. Rotating shaft; 109. First fixed shaft; 2. Detection mechanism; 201. First rotating frame; 202. Second driving motor; 203. Driving wheel; 204. Third connecting rod; 205. First hydraulic rod; 206. First sliding frame; 207. First servo motor; 208. Fixed block; 209. Double-axis motor; 210. Detector; 3. Adjustment mechanism; 301. Second sliding frame; 302. The second hydraulic rod; 303, the first fixed rod; 304, the third hydraulic rod; 305, the push rod; 306, the third sliding frame; 307, the second fixed shaft; 308, the first limit block; 309, the auxiliary mechanism; 3091, the second connecting frame; 3092, the through hole; 3093, the force plate; 3094, the connecting shaft; 3095, the second limit block; 3096, the spring; 3097, the first rotating rod; 3098, the sliding block; 3099, the second rotating frame; 30910, the second rotating rod; 30911, the clamping block; 30912, the second servo motor; 30913, the auxiliary roller; 310, the second fixed rod. DETAILED DESCRIPTION

[0030] 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.

[0031] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Example 1: See Figure 1-Figure 3The present invention provides a technical solution: a computer case detection device, including a support mechanism 1, the support mechanism 1 includes a base 101, both side outer walls of the base 101 are fixedly connected with a first connecting rod 102, the outer wall of the first connecting rod 102 on the side away from the base 101 is fixedly connected with a support plate 103, the outer wall of the support plate 103 on the side away from the first connecting rod 102 is fixedly connected with a first connecting frame 104, the outer wall of one side of the first connecting frame 104 is fixedly connected with a groove 105, the inner wall of the base 101 is fixedly connected with a second connecting rod 106, the outer wall of the second connecting rod 106 on the right side is fixedly connected with a first driving motor 107, the output end of the first driving motor 107 runs through the second connecting rod 106, and is fixedly connected with The rotating shaft 108, the inner walls of the two second connecting rods 106 are fixedly connected with the same first fixed shaft 109, and the detection mechanism 2 is arranged outside the first connecting frame 104. When the appearance of the computer case is detected, the outer wall of the computer case is first clamped and fixed by the adjustment mechanism 3, and then the computer case in the clamping process is moved to one side by the auxiliary roller 30913, so as to adjust the position of the computer case, and then the driving wheel 203 is rotated on the inner wall of the groove 105 by the second driving motor 202, so that the first rotating frame 201 rotates with the computer case as the center, and the appearance of the computer case is detected by the detector 210, so as to improve the working efficiency of the computer case detection, and also includes:

[0034] The adjusting mechanism 3 includes a second sliding frame 301 that is slidably connected to the rotating shaft 108, the inner wall of the second sliding frame 301 at one end away from the rotating shaft 108 is slidably connected to the first fixed shaft 109, a push rod 305 is fixedly connected to the inner wall of the second sliding frame 301, a second fixed rod 310 is fixedly connected to the inner wall of the second sliding frame 301, the inner wall of the second fixed rod 310 at one side away from the second sliding frame 301 is fixedly connected to the push rod 305, the output end of the push rod 305 is fixedly connected to the third sliding frame 306, the inner wall of the third sliding frame 306 is slidably connected to the first fixed shaft 109, the inner walls of the second sliding frame 301 and the third sliding frame 306 are both fixedly connected to the second hydraulic rod 302, the output end of the second hydraulic rod 302 is fixedly connected to the first fixed rod 303, the inner wall of the first fixed rod 303 is fixedly connected to the third hydraulic rod 304, and the output end of the third hydraulic rod 304 is provided with an auxiliary mechanism 309.

[0035] The detection mechanism 2 includes a first rotating frame 201 slidably connected to the first connecting frame 104, and the outer wall of the first rotating frame 201 is fixedly connected to the second driving motor 202. The second driving motor 202 rotates the first rotating frame 201 along the outer wall of the first connecting frame 104 through the driving wheel 203. The output end of the second driving motor 202 passes through the first rotating frame 201 and is fixedly connected to the driving wheel 203. The top outer wall of the first rotating frame 201 is fixedly connected to the third connecting rod 204. The second driving motor 202 causes the first rotating frame 201 to slide along the outer wall of the first connecting frame 104 through the driving wheel 203, and the detection instrument 210 is pushed toward the direction of the computer case through the first hydraulic rod 205. The fixed block 208 is adjusted by the first servo motor 207, and the detection instrument 210 is flipped by the dual-axis motor 209. In this way, the appearance of the computer case can be detected by the detection instrument 210, thereby reducing the blind spot area of ​​the outer wall of the computer case during detection.

[0036] There are two third connecting rods 204, and the two third connecting rods 204 are fixedly connected by the first rotating frame 201. The inner wall of the third connecting rod 204 is fixedly connected with the first hydraulic rod 205, and the output end of the first hydraulic rod 205 is fixedly connected with the first sliding frame 206. The outer wall of the first sliding frame 206 on the side away from the first hydraulic rod 205 is fixedly connected with the first servo motor 207. The first servo motor 207 can make the fixed block 208 rotate, thereby adjusting the detector 210.

[0037] The output end of the first servo motor 207 is fixedly connected to a fixed block 208, and the inner wall of the fixed block 208 is fixedly connected to a dual-axis motor 209. The output end of the dual-axis motor 209 passes through the fixed block 208 and is fixedly connected to a detector 210 for detecting the appearance of the computer case.

[0038] The working principle of this embodiment is as follows: when inspecting the appearance of the computer case, firstly, the outer wall of the computer case is clamped and fixed by the adjusting mechanism 3, and then, the computer case in the clamped state is moved to one side with the help of the auxiliary roller 30913, so as to adjust the position of the computer case. Subsequently, the second driving motor 202 causes the first rotating frame 201 to slide along the outer wall of the first connecting frame 104 through the driving wheel 203. At the same time, the detector 210 is pushed toward the computer case through the first hydraulic rod 205, and the fixed block 208 is adjusted by the first servo motor 207, and then the detector 210 is flipped with the help of the dual-axis motor 209. Finally, the first driving motor 107 moves the adjusting mechanism 3 to one side of the first rotating frame 201 through the rotating shaft 108, so as to inspect the appearance of the computer case through the detector 210, thereby reducing the blind spot area of ​​the outer wall of the computer case during inspection.

[0039] Example 2: Please refer to Figure 4-Figure 8 On the basis of the first embodiment, the present invention provides a technical solution: the outer wall of the third sliding frame 306 close to the push rod 305 is fixedly connected with a second fixed shaft 307, the number of the second fixed shafts 307 is two, and the two second fixed shafts 307 are symmetrically arranged around the central axis of the first limit block 308, and the end of the second fixed shaft 307 away from the third sliding frame 306 passes through the second fixed rod 310 and is fixedly connected with the first limit block 308, the inner wall of the first limit block 308 is slidably connected to the push rod 305, and the second sliding frame The push rod 305 fixedly connected to the inner wall 301 pushes the second hydraulic rod 302, and the push rod 305 is used to control the distance between the second sliding frame 301 and the third sliding frame 306, thereby controlling the clamping distance of the outer walls on both sides of the computer case, so as to clamp the outer walls of the computer case of different lengths, and then adjust the distance between the auxiliary mechanisms 309 on both sides through the third hydraulic rod 304, so that the outer walls of the computer case of different widths can be clamped, thereby facilitating the detection mechanism 2 to detect the appearance of the computer case.

[0040] The auxiliary mechanism 309 includes a second connecting frame 3091 fixedly connected to the third hydraulic rod 304, a through hole 3092 is opened on the outer surface of the second connecting frame 3091, a force plate 3093 is arranged on the side of the second connecting frame 3091 close to the third hydraulic rod 304, a connecting shaft 3094 is fixedly connected to the outer wall of the force plate 3093 close to the second connecting frame 3091, an end of the connecting shaft 3094 away from the force plate 3093 passes through the connecting shaft 3094 and is fixedly connected to a second limit block 3095, a spring 3096 is fixedly connected to the outer wall of the second limit block 3095 close to the force plate 3093, the spring 3096 is used for resetting the force plate 3093, and the outer wall of the spring 3096 away from the second limit block 3095 is fixedly connected to the second connecting frame 3091.

[0041] The inner wall of the through hole 3092 is slidably connected to a sliding block 3098, the inner wall of the force-bearing plate 3093 on one side close to the sliding block 3098 is fixedly connected to a first rotating rod 3097, the first rotating rod 3097 is rotatably connected to the sliding block 3098 on the side away from the force-bearing plate 3093, the force-bearing plate 3093 enables the sliding block 3098 to slide along the through hole 3092 via the first rotating rod 3097, the inner wall of the sliding block 3098 is rotatably connected to the second rotating rod 30910 via a rotating shaft, and the outer wall of the second connecting frame 3091 is rotatably connected to the second rotating frame 3099 via a rotating shaft.

[0042] The inner wall of the second rotating frame 3099 is rotatably connected to the second rotating rod 30910 through a rotating shaft. The outer wall of the second rotating frame 3099 on one side away from the second connecting frame 3091 is fixedly connected to a clamping block 30911. The outer wall of the clamping block 30911 on one side close to the force-bearing plate 3093 is fixedly connected to a second servo motor 30912. The output end of the second servo motor 30912 passes through the clamping block 30911 and is fixedly connected to an auxiliary roller 30913. The auxiliary roller 30913 has a certain toughness and will deform when squeezed, thereby increasing the contact area with the outer wall of the computer case. When the force-bearing plate 3093 contacts the outer wall of the computer case, the force-bearing plate 30912 093 moves toward the side of the second connecting frame 3091, and the force-bearing plate 3093 pushes the sliding blocks 3098 on both sides outward through the first rotating rods 3097 on both sides, and the second rotating rods 30910 on the inner wall of the sliding block 3098 prompt the second rotating frame 3099 to flip toward the side of the computer case, and contact with the outer wall of the computer case through the clamping block 30911. When the computer case needs to be moved, the auxiliary roller 30913 is driven to rotate by the second servo motor 30912, so that the computer case moves, thereby reducing the dead angle area between the clamping block 30911 and the outer wall of the computer case, thereby facilitating the detection mechanism 2 to detect the appearance of the computer case.

[0043] The working principle of this embodiment is as follows: the push rod 305 fixedly connected to the inner wall of the second sliding frame 301 pushes the second hydraulic rod 302, and the push rod 305 is used to control the distance between the second sliding frame 301 and the third sliding frame 306, thereby controlling the clamping distance of the outer walls on both sides of the computer case, so as to achieve clamping of the outer walls of the computer case of different lengths, and the distance between the auxiliary mechanisms 309 on both sides is adjusted by the third hydraulic rod 304, so that the outer walls of the computer case of different widths can be clamped. When the force plate 3093 contacts the outer wall of the computer case, the force plate 3093 moves to the side of the second connecting frame 3091. Move, at this time, the force plate 3093 pushes the sliding blocks 3098 on both sides outward through the first rotating rods 3097 on both sides, and the second rotating rods 30910 on the inner wall of the sliding block 3098 prompt the second rotating frame 3099 to flip toward the side of the computer case, and contact with the outer wall of the computer case through the clamping block 30911. When the computer case needs to be moved, the auxiliary roller 30913 is driven to rotate by the second servo motor 30912, so that the computer case moves, thereby reducing the dead angle area between the clamping block 30911 and the outer wall of the computer case, so that the detection mechanism 2 can detect the appearance of the computer case.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A computer case detection device, comprising a support mechanism (1), the support mechanism (1) comprising a base (101), both sides of the base (101) outer walls are fixedly connected to a first connecting rod (102), the first connecting rod (102) has an outer wall on one side away from the base (101) fixedly connected to a support plate (103), the support plate (103) has an outer wall on one side away from the first connecting rod (102) fixedly connected to a first connecting frame (104), and the first connecting frame (104) has an outer wall on one side fixedly connected to a groove ( 105), the inner wall of the base (101) is fixedly connected with a second connecting rod (106), the outer wall of the second connecting rod (106) located on the right side is fixedly connected with a first driving motor (107), the output end of the first driving motor (107) passes through the second connecting rod (106) and is fixedly connected with a rotating shaft (108), the inner walls of the two second connecting rods (106) are fixedly connected with the same first fixed shaft (109), and the outside of the first connecting frame (104) is provided with a detection mechanism (2), characterized in that, Also included are: The adjusting mechanism (3) comprises a second sliding frame (301) slidably connected to the rotating shaft (108); the inner wall of the second sliding frame (301) at one end away from the rotating shaft (108) is slidably connected to the first fixed shaft (109); the inner wall of the second sliding frame (301) is fixedly connected to a push rod (305); the inner wall of the second sliding frame (301) is fixedly connected to a second fixed rod (310); the inner wall of the second fixed rod (310) at one side away from the second sliding frame (301) is fixedly connected to the push rod (305); the push rod (305) is fixedly connected to the inner wall of the second fixed rod (310) at one end away from the second sliding frame (301). ) is fixedly connected to a third sliding frame (306) at its output end, the inner wall of the third sliding frame (306) is slidably connected to a first fixed shaft (109), the inner walls of the second sliding frame (301) and the third sliding frame (306) are both fixedly connected to a second hydraulic rod (302), the output end of the second hydraulic rod (302) is fixedly connected to a first fixed rod (303), the inner wall of the first fixed rod (303) is fixedly connected to a third hydraulic rod (304), and the output end of the third hydraulic rod (304) is provided with an auxiliary mechanism (309).

2. A computer case detection device according to claim 1, characterized in that: A second fixed shaft (307) is fixedly connected to an outer wall of one side of the third sliding frame (306) close to the push rod (305); an end of the second fixed shaft (307) away from the third sliding frame (306) passes through the second fixed rod (310) and is fixedly connected to a first limit block (308); an inner wall of the first limit block (308) is slidably connected to the push rod (305).

3. A computer case detection device according to claim 1, characterized in that: The auxiliary mechanism (309) comprises a second connecting frame (3091) fixedly connected to the third hydraulic rod (304); a through hole (3092) is provided on the outer surface of the second connecting frame (3091); a force plate (3093) is arranged on the side of the second connecting frame (3091) close to the third hydraulic rod (304); a connecting shaft (3094) is fixedly connected to the outer wall of the force plate (3093) close to the second connecting frame (3091); an end of the connecting shaft (3094) away from the force plate (3093) passes through the connecting shaft (3094) and is fixedly connected to a second limiting block (3095); a spring (3096) is fixedly connected to the outer wall of the second limiting block (3095) close to the force plate (3093); and the outer wall of the spring (3096) away from the second limiting block (3095) is fixedly connected to the second connecting frame (3091).

4. A computer case detection device according to claim 3, characterized in that: The inner wall of the through hole (3092) is slidably connected to a sliding block (3098); the inner wall of the force-bearing plate (3093) on a side close to the sliding block (3098) is fixedly connected to a first rotating rod (3097); the first rotating rod (3097) is rotatably connected to the sliding block (3098) on a side away from the force-bearing plate (3093); the inner wall of the sliding block (3098) is rotatably connected to a second rotating rod (30910) via a rotating shaft; and the outer wall of the second connecting frame (3091) is rotatably connected to a second rotating frame (3099) via a rotating shaft.

5. A computer case detection device according to claim 4, characterized in that: The inner wall of the second rotating frame (3099) is rotatably connected to the second rotating rod (30910) via a rotating shaft; a clamping block (30911) is fixedly connected to the outer wall of the second rotating frame (3099) away from the second connecting frame (3091); a second servo motor (30912) is fixedly connected to the outer wall of the clamping block (30911) close to the force-bearing plate (3093); an output end of the second servo motor (30912) passes through the clamping block (30911) and is fixedly connected to an auxiliary roller (30913).

6. A computer case detection device according to claim 1, characterized in that: The detection mechanism (2) comprises a first rotating frame (201) slidably connected to a first connecting frame (104); a second driving motor (202) is fixedly connected to an outer wall of the first rotating frame (201); an output end of the second driving motor (202) passes through the first rotating frame (201) and is fixedly connected to a driving wheel (203); and a third connecting rod (204) is fixedly connected to the top outer wall of the first rotating frame (201).

7. A computer case detection device according to claim 6, characterized in that: The number of the third connecting rods (204) is two, and the two third connecting rods (204) are fixedly connected by a first rotating frame (201); the inner wall of the third connecting rod (204) is fixedly connected to a first hydraulic rod (205); the output end of the first hydraulic rod (205) is fixedly connected to a first sliding frame (206); and the outer wall of the first sliding frame (206) on a side away from the first hydraulic rod (205) is fixedly connected to a first servo motor (207).

8. A computer case detection device according to claim 7, characterized in that: The output end of the first servo motor (207) is fixedly connected to a fixed block (208), the inner wall of the fixed block (208) is fixedly connected to a dual-axis motor (209), the output end of the dual-axis motor (209) passes through the fixed block (208) and is fixedly connected to a detector (210).

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