Network computer case side plate cutting device

Abstract

The invention relates to the technical field of case side plate cutting, and discloses a network computer case side plate cutting device which comprises a supporting frame, the left side of the interior of the supporting frame is fixedly connected with a first supporting plate, the outer wall of the first supporting plate is fixedly connected with a first motor, and the output end of the first motor is connected with a rotating disc. The outer wall of the rotating disc is fixedly connected with two blocking shafts which are symmetrical in the direction, the outer wall of the first supporting plate is fixedly connected with a first fixing shaft, the outer wall of the first fixing shaft is rotationally connected with a pointer plate, the outer wall of the pointer plate is fixedly connected with a rotating plate, and the outer wall of the first supporting plate is rotationally connected with a rotating wheel. The outer wall of the rotating wheel is rotationally connected with a push plate, the outer wall of the push plate is fixedly connected with a second fixing shaft, and the outer wall of the push plate is fixedly connected with a connecting block. The push plate slides to push the side plate body for automatic feeding, automatic feeding can be seamlessly connected with cutting operation, the waiting time of equipment is shortened, production continuity is ensured, and the production efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cutting the side plate of a computer case, in particular to a network computer case side plate cutting device. BACKGROUND

[0002] The computer case is an important part of computer hardware, and its side plate is a key component for protecting internal hardware, enhancing structural strength, and providing heat dissipation and aesthetic functions, and is widely used in various servers, desktop computers and network computer equipment. In recent years, with the accelerated development of miniaturization, lightweight and customization trends of computer equipment, the requirements for the processing quality, efficiency and flexibility of the side plate of the computer case are also increasing.

[0003] The existing network computer case side plate cutting device usually needs to complete the feeding and cutting operation in steps, and manual feeding is required before cutting. The speed of manual feeding is slower than that of automatic feeding, and the cutting equipment needs to wait for the feeding to be completed before continuing to work, thereby reducing the overall production efficiency. SUMMARY

[0004] In view of the shortcomings of the prior art, the present application provides a network computer case side plate cutting device, which solves the problem that the existing network computer case side plate cutting device cannot automatically feed.

[0005] To achieve the above purpose, the present application realizes the following technical scheme: a network computer case side plate cutting device, comprising a support frame, a support plate one is fixedly connected to the left side of the inside of the support frame, a motor one is fixedly connected to the outer wall of the support plate one, a turntable is connected to the output end of the motor one, the outer wall of the turntable is rotatably connected to the outer wall of the support plate one, two directionally symmetrical blocking shafts are fixedly connected to the outer wall of the support plate one, a fixed shaft one is fixedly connected to the outer wall of the support plate one, a pointer plate is rotatably connected to the outer wall of the fixed shaft one, a rotating plate is fixedly connected to the outer wall of the pointer plate, a rotating wheel is rotatably connected to the outer wall of the support plate one, a push plate is rotatably connected to the outer wall of the rotating wheel, a fixed shaft two is fixedly connected to the outer wall of the push plate, the rotating plate is rotatably connected to the outer wall of the fixed shaft two, a connecting block is fixedly connected to the outer wall of the push plate, a wheel is rotatably connected to the inside of the push plate, a cutting assembly is arranged in the right side of the inside of the support frame, and a transmission assembly is arranged in the inside of the rear side of the support frame.

[0006] Preferably, the cutting assembly comprises a motor two, the outer wall of the motor two is fixedly connected to the right side of the inside of the support frame, and a cutting blade is connected to the output end of the motor two and rotatably connected to the right side of the inside of the support frame.

[0007] Preferably, the transmission assembly comprises motor three, the outer wall of motor three is fixedly connected to the inner part of the rear side of the support frame, the output end of motor three is connected with a transmission shaft, the outer wall of the transmission shaft is rotatably connected to the inner part of the rear side of the support frame, and the outer wall of the transmission shaft is rotatably connected with a conveyor belt.

[0008] Preferably, the inner part of the middle part of the support frame is provided with a cleaning assembly, the upper surface of the air tank is fixedly connected to the inner part of the middle part of the support frame, the inner part of the air tank is provided with a conveying pipe, one end of the conveying pipe away from the air tank is provided with an air gun, and the air gun is fixedly connected with the push plate.

[0009] Preferably, the outer wall of the conveyor belt is provided with a stainless steel belt, and the inner wall of the stainless steel belt is arranged on the outer wall of the transmission shaft.

[0010] Preferably, the upper surface of the conveyor belt is fixedly connected with a baffle, the outer wall of the baffle is arranged in the inner part of the stainless steel belt, the upper surface of the stainless steel belt is fixedly connected with a tooth block, and the height of the baffle is the same as that of the side plate body.

[0011] Preferably, the rear side of the support frame is rotatably connected with a gear one, the rear side of the support frame is rotatably connected with a gear two, the tooth end of the gear one is meshingly connected to the tooth end of the gear two, the rear side of the support frame is slidably connected with a sliding plate, the outer wall of the sliding plate is fixedly connected with a tooth, the tooth end of the gear two is meshingly connected to the tooth end of the tooth, the rear side of the support frame is fixedly connected with a support plate two, the lower surface of the support plate two is fixedly connected with a spring, the bottom end of the spring is fixedly connected to the upper surface of the sliding plate, and the lower surface of the sliding plate is provided with a positioning plate made of rubber.

[0012] Preferably, the right side of the support frame is fixedly connected with a dust absorption plate, the upper surface of the support frame is provided with two dust collecting openings, the inner part of the right rear side of the support frame is fixedly connected with an inclined plate one, and the inner part of the right front side of the support frame is fixedly connected with an inclined plate two.

[0013] Preferably, the inner part of the right front side of the support frame is fixedly connected with a dust collecting box.

[0014] Preferably, the lower side of the dust absorption plate is provided with a discharge opening, and the upper surface of the support frame is provided with a side plate body.

[0015] Working principle: when the network computer case side plate needs to be cut, first, the side plate to be cut is stacked together and placed on the upper surface of the support frame behind the push plate, and then the motor one is started. When the motor one starts to run, it will drive the rotating disc to rotate clockwise. When the rotating disc rotates, it will drive the blocking shaft to rotate. When the blocking shaft touches the connecting block, it will push the connecting block to move. The connecting block will drive the push plate to slide under the support of the rotating wheel. When the push plate slides, it will push the bottom layer of the side plate to slide to the upper surface of the conveying belt, and the wheel will slide under the upper layer of the side plate. When the blocking shaft touches the pointer plate, it will drive the pointer plate to rotate. When the pointer plate rotates, it will drive the rotating plate to rotate. When the rotating plate rotates, it will drive the fixed shaft two to move. When the fixed shaft two moves, it will drive the push plate to slide reversely. When the push plate slides reversely, it will drive the wheel to slide under the side plate stacked above it and make the push plate slide out of the side plate.

[0016] When the side plate body is automatically fed to the upper surface of the conveying belt, its position will be surrounded by the baffle and the tooth block. Then start the motor three to drive the conveying shaft to rotate. The conveying shaft drives the conveying belt to rotate and drives the baffle, tooth block and side plate body to move. When the tooth end of the tooth block moves to the tooth end of the gear one, they will mesh together and drive the gear one to rotate. When the gear one rotates, it will drive the gear two to rotate. When the gear two rotates, it will drive the teeth to descend. When the teeth descend, they will drive the sliding plate to slide and descend on the outer wall of the support frame. When the sliding plate descends, it will pull the spring and drive the positioning plate below it made of rubber to descend to the upper surface of the side plate body. At the same time, the motor two is started to drive the cutting blade to rotate. When the side plate body is positioned, the cutting blade will cut the side plate body. The baffle plays an initial positioning role and cooperates with the positioning plate to prevent the side plate body from moving during cutting.

[0017] When the push plate feeds the side plate body to the conveying belt, it will drive the air gun to move to the cutting blade that is cutting the side plate body to cool and remove the impurities falling during cutting. When the push plate drives the air gun to move reversely, it will blow off the impurities on the surface of the waste side plate body and the impurities on the upper surface of the support frame. Blowing off the impurities on the surface of the waste side plate body can make the next waste side plate body fall neatly on it.

[0018] At the same time, the impurities blown off by the air gun will fall into the inside of the dust collection box through the dust collection port and the inclined plate two. The impurities above the conveying belt can fall into the inside of the dust collection box through the inclined plate one. The dust collection box is designed with a discharge pipe. If the impurities are blown into the inside of the dust collection box by the air gun, the side plate of the dust collection box can be opened or the suction machine can be connected to the discharge pipe to take out the impurities. If the impurities are flushed into the inside of the dust collection box by the water gun, the discharge pipe can be selected to flow out, so as to achieve the effect of collecting impurities.

[0019] The present application provides a network computer case side plate cutting device. It has the following advantages:

[0020] 1. The application realizes automatic feeding by sliding the push plate to push the side plate body, realizes seamless connection with cutting operation, reduces the waiting time of the equipment, ensures the continuity of production, and greatly improves the production efficiency.

[0021] 2. The application realizes automatic feeding of the side plate body, cooling of the cutting blade during cutting of the side plate body, and removal of impurities falling during cutting, avoids the need to pause work due to overheating of the cutting blade, removes debris and impurities during cutting, reduces secondary friction between the cutting blade and cutting waste, reduces the wear rate of the blade, thereby significantly improving production efficiency while prolonging the service life of the blade.

[0022] 3. The positioning plate can absorb micro-vibration generated during vibration, the automatic auxiliary positioning function can adjust the position of the side plate body in real time, ensure that it remains fixed during cutting without deviation, avoid cutting errors caused by position deviation, effectively suppress micro-shaking caused by tool or machine vibration during cutting, ensure that the cutting lines are more straight and smooth, and improve the precision machining quality.

[0023] 4. The impurities blown away by the air gun fall into the inside of the dust collection box through the dust collection port and the inclined plate two, and the impurities above the conveyor belt can fall into the inside of the dust collection box through the inclined plate one, thereby achieving the effect of collecting impurities; centralized treatment of impurities reduces the frequency of equipment downtime cleaning, saves manual cleaning time, and improves production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a front view of the three-dimensional structure of the network computer case side plate cutting device of the application;

[0025] Figure 2 is a side view of the three-dimensional structure of the network computer case side plate cutting device of the application;

[0026] Figure 3 is a partial structure diagram of the push plate of the application;

[0027] Figure 4 is a partial structure diagram of the rotating disc of the application;

[0028] Figure 5 is a partial structure diagram of the support plate one of the application;

[0029] Figure 6 is a partial structure diagram of the support frame of the application;

[0030] Figure 7 is a partial structure diagram of the dust absorption plate of the application.

[0031] Wherein, 1, support frame; 2, support plate one; 3, motor one; 4, turntable; 5, blocking shaft; 6, fixed shaft one; 7, pointer plate; 8, rotating plate; 9, rotating wheel; 10, push plate; 11, fixed shaft two; 12, connecting block; 13, wheel; 14, cutting assembly; 1401, motor two; 1402, cutting piece; 15, transmission assembly; 1501, motor three; 1502, conveying shaft; 1503, conveyor belt; 16, cleaning assembly; 1601, air tank; 1602, conveying pipe; 1603, air gun; 17, stainless steel belt; 18, baffle; 19, tooth block; 20, gear one; 21, gear two; 22, slide plate; 23, tooth; 24, support plate two; 25, spring; 26, dust absorption plate; 27, dust collection port; 28, inclined plate one; 29, dust collection tank; 30, discharge port; 31, side plate body; 32, inclined plate two. DETAILED DESCRIPTION

[0032] The technical solutions of the present application will be described clearly and completely below with reference to the drawings of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] Please refer to the drawings of the present application Figure 1 - the drawings of the present application Figure 5The embodiment of the present application provides a network computer case side plate cutting device, which comprises a support frame 1, a support plate one 2 is fixedly connected to the left side of the inside of the support frame 1, a motor one 3 is fixedly connected to the outer wall of the support plate one 2, the output end of the motor one 3 is connected with a rotating disc 4, the outer wall of the rotating disc 4 is rotatably connected to the outer wall of the support plate one 2, two directionally symmetrical blocking shafts 5 are fixedly connected to the outer wall of the rotating disc 4, a fixed shaft one 6 is fixedly connected to the outer wall of the support plate one 2, a pointer plate 7 is rotatably connected to the outer wall of the fixed shaft one 6, a rotating plate 8 is fixedly connected to the outer wall of the pointer plate 7, a rotating wheel 9 is rotatably connected to the outer wall of the support plate one 2, a push plate 10 is rotatably connected to the outer wall of the rotating wheel 9, a fixed shaft two 11 is fixedly connected to the outer wall of the push plate 10, the inside of the rotating plate 8 is rotatably connected to the outer wall of the fixed shaft two 11, a connecting block 12 is fixedly connected to the outer wall of the push plate 10, a wheel 13 is rotatably connected to the inside of the push plate 10, a cutting assembly 14 is arranged in the right side of the inside of the support frame 1, and a transmission assembly 15 is arranged in the rear side of the inside of the support frame 1. The cutting assembly 14 comprises a motor two 1401, the outer wall of the motor two 1401 is fixedly connected to the right side of the inside of the support frame 1, the output end of the motor two 1401 is connected with a cutting piece 1402, and the cutting piece 1402 is rotatably connected to the right side of the inside of the support frame 1. The transmission assembly 15 comprises a motor three 1501, the outer wall of the motor three 1501 is fixedly connected to the rear side of the inside of the support frame 1, the output end of the motor three 1501 is connected with a transmission shaft 1502, the outer wall of the transmission shaft 1502 is rotatably connected to the rear side of the inside of the support frame 1, and a conveying belt 1503 is rotatably connected to the outer wall of the transmission shaft 1502.

[0034] Specifically, when the network computer case side plate needs to be cut, first, the side plates to be cut are stacked and placed on the upper surface of the support frame 1 behind the push plate 10, and then the motor one 3 is started; when the motor one 3 starts to run, the rotating disc 4 is driven to rotate clockwise; when the rotating disc 4 rotates, the blocking shaft 5 is driven to rotate; when the blocking shaft 5 touches the connecting block 12, the connecting block 12 is pushed to move; the connecting block 12 drives the push plate 10 to slide under the support of the rotating wheel 9; when the push plate 10 slides, the bottommost side plate is pushed to slide to the upper surface of the conveying belt 1503, and the wheel 13 slides under the upper side plate; when the blocking shaft 5 touches the pointer plate 7, the pointer plate 7 is driven to rotate; when the pointer plate 7 rotates, the rotating plate 8 is driven to rotate; when the rotating plate 8 rotates, the fixed shaft two 11 is driven to move; when the fixed shaft two 11 moves, the push plate 10 is driven to slide reversely; when the push plate 10 slides reversely, the wheel 13 slides under the side plates stacked above and makes the push plate 10 slide out from under the side plates; thereby the automatic feeding effect can be achieved, the automatic feeding can be seamlessly connected with the cutting operation, the waiting time of the equipment is reduced, the continuity of production is ensured, the production efficiency is greatly improved, the cutting equipment does not need to frequently stop and wait, and the overall processing time is greatly shortened;

[0035] Please refer to the attached Figure 1 -attached Figure 3 and attached Figure 6 The middle part of the support frame 1 is internally provided with a cleaning assembly 16, the upper surface of the air tank 1601 is fixedly connected to the middle part of the support frame 1, the inside of the air tank 1601 is provided with a conveying pipe 1602, the end of the conveying pipe 1602 away from the air tank 1601 is provided with an air gun 1603, and the air gun 1603 is fixedly connected to the push plate 10. The upper surface of the support frame 1 is provided with a side plate body 31.

[0036] Specifically, the cleaning assembly 16 can be designed as a combination of a water tank and a water gun. When the push plate 10 is feeding the side plate body 31 to the conveying belt 1503, the air gun 1603 will be moved to the cutting piece 1402 that is cutting the side plate body 31 to cool and remove the impurities falling during cutting. When the push plate 10 reverses the movement of the air gun 1603, it will blow off the impurities on the surface of the waste side plate body 31 and the impurities on the upper surface of the support frame 1. Blowing off the impurities on the surface of the waste side plate body 31 can make the next waste side plate body 31 fall neatly on it. Thus, the side plate body 31 can be automatically fed while the cutting piece 1402 that is cutting the side plate body 31 is cooled and the impurities falling during cutting are removed. The cutting piece 1402 can operate for a long time in a cooled state, avoiding the need to pause work due to overheating, thereby significantly improving production efficiency, removing debris and impurities during cutting, reducing secondary friction between the cutting piece 1402 and the cutting waste, reducing the wear rate of the blade, and thereby prolonging the service life of the blade.

[0037] Please refer to the attached Figure 1 and attached Figure 6 The outer wall of the conveying belt 1503 is provided with a stainless steel belt 17, and the inner wall of the stainless steel belt 17 is arranged on the outer wall of the conveying shaft 1502. The upper surface of the conveying belt 1503 is fixedly connected with a baffle 18, the outer wall of the baffle 18 is arranged inside the stainless steel belt 17, the upper surface of the stainless steel belt 17 is fixedly connected with a tooth block 19, and the height of the baffle 18 is the same as that of the side plate body 31. The rear outer wall of the support frame 1 is rotatably connected with a gear one 20, the rear outer wall of the support frame 1 is rotatably connected with a gear two 21, the tooth end of the gear one 20 is meshingly connected to the tooth end of the gear two 21, the rear outer wall of the support frame 1 is slidably connected with a sliding plate 22, the outer wall of the sliding plate 22 is fixedly connected with a tooth 23, the tooth end of the gear two 21 is meshingly connected to the tooth end of the tooth 23, the rear outer wall of the support frame 1 is fixedly connected with a support plate two 24, the lower surface of the support plate two 24 is fixedly connected with a spring 25, the bottom end of the spring 25 is fixedly connected to the upper surface of the sliding plate 22, and the lower surface of the sliding plate 22 is provided with a positioning plate made of rubber.

[0038] Specifically, when the side plate body 31 is automatically fed above the conveying belt 1503, its position is surrounded by the baffle 18 and the tooth block 19, and then the motor three 1501 is started to drive the conveying shaft 1502 to rotate, the conveying shaft 1502 drives the conveying belt 1503 to rotate, driving the baffle 18, the tooth block 19 and the side plate body 31 to move, when the tooth end of the tooth block 19 moves to the tooth end of the gear one 20, the two are engaged together and drive the gear one 20 to rotate, when the gear one 20 rotates, it drives the gear two 21 to rotate, when the gear two 21 rotates, it drives the tooth 23 to descend, when the tooth 23 descends, it drives the sliding plate 22 to slide and descend on the outer wall of the support frame 1, when the sliding plate 22 descends, it pulls the spring 25 and drives the positioning plate below it made of rubber to descend to the upper surface of the side plate body 31 for positioning, at the same time, the motor two 1401 is started to drive the cutting blade 1402 to rotate, when the side plate body 31 is positioned, the cutting blade 1402 cuts the side plate body 31, the baffle 18 plays an initial positioning role and cooperates with the positioning plate to prevent the side plate body 31 from shifting during cutting, and the positioning plate can absorb the micro-vibration generated during vibration; the automatic auxiliary positioning function can adjust the position of the side plate body 31 in real time to ensure that it remains fixed during cutting and does not deviate, avoiding cutting errors caused by position deviation; the micro-vibration absorption function effectively suppresses the slight shaking caused by tool or machine vibration during cutting, ensuring that the cutting lines are straighter and smoother, and improving the precision machining quality.

[0039] Please refer to the accompanying Figure 6 and the accompanying Figure 7 The right upper surface of the support frame 1 is fixedly connected with a dust suction plate 26, the upper surface of the support frame 1 is provided with two dust collection openings 27, the right rear interior of the support frame 1 is fixedly connected with an inclined plate one 28, and the right front interior of the support frame 1 is fixedly connected with an inclined plate two 32. The right front interior of the support frame 1 is fixedly connected with a dust collection box 29. The lower side of the dust suction plate 26 is provided with a discharge port 30.

[0040] Specifically, the discharge port 30 is used for the side plate body 31 after cutting to enter the next unloading; at the same time, the impurities blown away by the air gun 1603 can fall into the interior of the dust collection box 29 through the dust collection opening 27 and the inclined plate two 32, and the impurities above the conveying belt 1503 can fall into the interior of the dust collection box 29 through the inclined plate one 28, the dust collection box 29 is designed with a discharge pipe, if the impurities blown into the interior of the dust collection box 29 by the air blower, the side plate of the dust collection box 29 can be opened or the discharge pipe is connected with the dust collector to take out the impurities, if the impurities flushed into the interior of the dust collection box 29 by the water gun, the discharge pipe can be opened to flow out, so that the dust collection effect can be achieved; the centralized treatment of impurities reduces the frequency of equipment downtime cleaning, saves manual cleaning time, and improves production efficiency.

[0041] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A network computer chassis side panel cutting device comprising a support frame (1), characterized in that, The inner left side of the support frame (1) is fixedly connected with a support plate one (2), the outer wall of the support plate one (2) is fixedly connected with a motor one (3), the output end of the motor one (3) is connected with a rotating disc (4), the outer wall of the rotating disc (4) is rotatably connected with the outer wall of the support plate one (2), the outer wall of the rotating disc (4) is fixedly connected with two directionally symmetrical blocking shafts (5), the outer wall of the support plate one (2) is fixedly connected with a fixed shaft one (6), the outer wall of the fixed shaft one (6) is rotatably connected with a pointer plate (7), the outer wall of the pointer plate (7) is fixedly connected with a rotating plate (8), the outer wall of the support plate one (2) is rotatably connected with a rotating wheel (9), the outer wall of the rotating wheel (9) is rotatably connected with a push plate (10), the outer wall of the push plate (10) is fixedly connected with a fixed shaft two (11), the inner rotating plate (8) is rotatably connected with the outer wall of the fixed shaft two (11), the outer wall of the push plate (10) is fixedly connected with a connecting block (12), the inner of the push plate (10) is rotatably connected with a wheel (13), the right side of the support frame (1) is internally provided with a cutting assembly (14), the rear side of the support frame (1) is internally provided with a transmission assembly (15).

2. The network computer chassis side panel cutting device of claim 1, wherein, The cutting assembly (14) comprises a motor two (1401), the outer wall of the motor two (1401) is fixedly connected with the right side of the support frame (1), the output end of the motor two (1401) is connected with a cutting blade (1402), the cutting blade (1402) is rotatably connected with the right side of the support frame (1).

3. The network computer chassis side panel cutting device of claim 1, wherein, The transmission assembly (15) comprises a motor three (1501), the outer wall of the motor three (1501) is fixedly connected with the rear side of the support frame (1), the output end of the motor three (1501) is connected with a transmission shaft (1502), the outer wall of the transmission shaft (1502) is rotatably connected with the rear side of the support frame (1), the outer wall of the transmission shaft (1502) is rotatably connected with a conveyor belt (1503).

4. The network computer chassis side panel cutting device of claim 1, wherein, The middle part of the support frame (1) is internally provided with a cleaning assembly (16), the cleaning assembly (16) comprises an air tank (1601), the upper surface of the air tank (1601) is fixedly connected with the middle part of the support frame (1), the inner of the air tank (1601) is provided with a conveying pipe (1602), the conveying pipe (1602) is provided with an air gun (1603) away from the air tank (1601), the air gun (1603) and the push plate (10) are fixedly connected.

5. The network computer chassis side panel cutting device of claim 3, wherein, The outer wall of the conveyor belt (1503) is provided with a stainless steel belt (17), the inner wall of the stainless steel belt (17) is arranged on the outer wall of the transmission shaft (1502).

6. The network computer chassis side panel cutting device of claim 5, wherein, The upper surface of the conveyor belt (1503) is fixedly connected with a baffle (18), the outer wall of the baffle (18) is arranged in the inner of the stainless steel belt (17), the upper surface of the stainless steel belt (17) is fixedly connected with a tooth block (19), the height of the baffle (18) is the same as that of the side plate body (31).

7. The network computer chassis side panel cutting device of claim 1, wherein, The rear side outer wall of the support frame (1) is rotationally connected with a gear one (20), the rear side outer wall of the support frame (1) is rotationally connected with a gear two (21), the tooth end of the gear one (20) is meshedly connected at the tooth end of the gear two (21), the rear side outer wall of the support frame (1) is slidingly connected with a sliding plate (22), the outer wall of the sliding plate (22) is fixedly connected with a tooth (23), the tooth end of the gear two (21) is meshedly connected at the tooth end of the tooth (23), the rear side outer wall of the support frame (1) is fixedly connected with a support plate two (24), the lower surface of the support plate two (24) is fixedly connected with a spring (25), the bottom end of the spring (25) is fixedly connected at the upper surface of the sliding plate (22), and the lower surface of the sliding plate (22) is provided with a positioning plate made of rubber.

8. The network computer chassis side panel cutting device of claim 1, wherein, The right side upper surface of the support frame (1) is fixedly connected with a dust absorption plate (26), the upper surface of the support frame (1) is provided with two dust collecting openings (27), the right rear side interior of the support frame (1) is fixedly connected with an inclined plate one (28), and the right front side interior of the support frame (1) is fixedly connected with an inclined plate two (32).

9. The network computer chassis side panel cutting device of claim 1, wherein, The right front side interior of the support frame (1) is fixedly connected with a dust collecting box (29).

10. The network computer chassis side panel cutting device of claim 8, wherein, The lower side of the dust absorption plate (26) is provided with a discharging opening (30), and the upper surface of the support frame (1) is provided with a side plate body (31).

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