CN114178224A

CN114178224A - Computer memory bank cleaning equipment

Info

Publication number: CN114178224A
Application number: CN202111526329.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Rizhao Polytechnic
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-03-15
Anticipated expiration: 2041-12-14
Also published as: CN114178224B

Abstract

The invention belongs to the field of cleaning equipment, and particularly relates to computer memory bank cleaning equipment which comprises a box body, wherein the box body consists of a cleaning cavity and a taking and placing cavity, a workbench is fixedly arranged on the inner wall of the box body and penetrates through the cleaning cavity and the taking and placing cavity, an electric telescopic rod is fixedly arranged at one end, located in the taking and placing cavity, of the workbench, a fixing mechanism used for limiting a memory bank is arranged at the output end of the electric telescopic rod, and a cleaning mechanism used for cleaning the memory bank is arranged in the cleaning cavity; the fixing mechanism comprises a lower groove seat connected to the workbench in a sliding mode, and the output end of the electric telescopic rod is fixed with the lower groove seat. According to the invention, the operation of taking and placing the memory bank is not required to be carried out by a worker stretching into the cleaning equipment, so that the safety is improved, the memory bank can be automatically clamped and fixed in the moving process of the memory bank, the problem of cleaning position deviation caused by moving and dislocation in the cleaning process is prevented, and the cleaning effect is ensured.

Description

Computer memory bank cleaning equipment

Technical Field

The invention belongs to the field of cleaning equipment, and particularly relates to computer memory bank cleaning equipment.

Background

The main function of the computer memory bank is to temporarily store the operation data of the CPU and the data exchanged with the external memory such as the hard disk, the memory is a component for performing read-write operation in a bus mode, but the memory not only functions as a data warehouse, and programs used at ordinary times, such as games and typing software, can be used only by calling the memory, and in the process of storing and using the memory bank, dust is inevitably covered on the surface of a golden finger of the memory bank, so that the contact between the memory bank and a memory slot is poor, and therefore, the golden finger of the memory bank needs to be cleaned to ensure the normal operation of the memory bank.

In the prior art, the following problems exist in the cleaning of a computer memory bank:

1. the traditional computer memory bank cleaning method mostly adopts a manual wiping mode, so that the efficiency is low, and in the wiping process, the cleaning effect is poor due to the fact that the cleaning method is easily influenced by factors such as wiping force and the like;

2. cleaning equipment is partially adopted to clean the computer memory bank, however, in the working process, workers still need to manually place the memory bank into the cleaning equipment, so that the potential safety hazard is high, the memory bank needs to be fixed, the manual matching requirement is high, and the problem that the cleaning cannot reach the standard easily occurs;

3. in the cleaning process, the rubber ring is extremely easy to wear, and rubber particles generated by wear have strong adhesion and are easily attached to the surface of a golden finger of the memory bank, so that the contact between the memory bank and the slot is influenced.

Disclosure of Invention

The present invention is directed to solve the above problems in the prior art, and an object of the present invention is to provide a computer memory bank cleaning apparatus with high efficiency and good cleaning effect.

In order to achieve the purpose, the invention adopts the following technical scheme: a computer memory bank cleaning device comprises a box body, wherein the box body consists of a cleaning cavity and a taking and placing cavity, a workbench is fixedly arranged on the inner wall of the box body and penetrates through the cleaning cavity and the taking and placing cavity, an electric telescopic rod is fixedly arranged at one end, located in the taking and placing cavity, of the workbench, a fixing mechanism used for limiting a memory bank is arranged at the output end of the electric telescopic rod, and a cleaning mechanism used for cleaning the memory bank is arranged in the cleaning cavity;

the fixed establishment includes sliding connection in the lower groove seat on the workstation, electric telescopic handle's output is fixed with lower groove seat, it has two splint, two to slide in the groove seat down the bottom fixedly connected with connecting plate of splint, the spout has been seted up to the bottom of groove seat down, two the connecting plate runs through the spout and extends to the workstation below, and two run through on the connecting plate and insert and be equipped with the lead screw, the lead screw is with the equal screw-thread fit of two connecting plates, and the screw direction of lead screw both ends screw thread is opposite, the first gear of fixedly connected with on the lead screw, fixedly connected with and the rack of first gear matching on the inner wall in clean chamber.

Furthermore, a taking and placing window is formed in the side wall of the top of the taking and placing cavity, and a cover plate is hinged to the taking and placing window.

Further, clean the pneumatic cylinder that the mechanism includes fixed mounting in clean intracavity top surface, the output fixedly connected with of pneumatic cylinder goes up the groove seat, go up the groove seat just to just match with the notch of lower groove seat, it is connected with two cleaning rollers to go up the groove seat internal rotation, the cleaning roller overcoat is equipped with the rubber ring, two fixedly connected with second gear and third gear respectively on the roller of cleaning roller, and third gear and second gear meshing, fixed mounting has the motor on the lateral wall of going up the groove seat, the output shaft and the second gear of motor are connected, be provided with the control mechanism who is used for controlling the motor and opens and close on the workstation.

Further, fixedly connected with joint piece on the lateral wall at upper groove seat both ends, be provided with the draw-in groove that matches with the joint piece on the lateral wall at lower groove seat both ends.

Further, the control mechanism comprises a fixed plate fixedly connected to the workbench, a pressure-sensitive controller is installed on the side wall of the fixed plate, the motor is electrically connected with an external power supply through the pressure-sensitive controller, a pressing plate slides on the upper surface of the workbench and is movably connected with the fixed plate through a spring, an elastic pressing sheet is fixedly connected to the side wall, close to the fixed plate, of the pressing plate, the elastic pressing sheet is right opposite to and matched with the pressure-sensitive controller, and when the elastic pressing sheet is in pressing contact with the pressure-sensitive controller, a circuit of the motor is conducted.

Further, the upper surface of the upper groove seat is provided with a negative pressure fan, the output end of the negative pressure fan is connected with a communicating pipe, and one end of the communicating pipe, far away from the negative pressure fan, is communicated with the inside of the upper groove seat.

Furthermore, the side walls of the two clamping plates, which are close to each other, are fixedly connected with base plates, and the base plates are made of rubber materials.

Further, two fixedly connected with a plurality of flexible gasbags on the lateral wall that splint kept away from each other, a plurality of flexible gasbags equidistance is arranged, two equal fixedly connected with gas collection box on the lateral wall of splint, it is a plurality of flexible gasbags and gas collection box intercommunication, the upper end intercommunication of gas collection box has the nozzle, the pressure valve is installed with the intercommunication department of gas collection box to the nozzle, the output of nozzle is 45 slope settings.

Compared with the prior art, this computer memory bank cleaning device's advantage lies in:

1. the electric telescopic rod and the lower groove seat are arranged, so that the memory bank can be conveniently taken and placed, and in the cleaning process, a worker does not need to stretch into the cleaning equipment to take and place, and the safety is improved.

2. According to the invention, by arranging the two clamping plates, the memory bank can be automatically clamped and fixed in the moving process of the memory bank, the problem of cleaning position deviation caused by moving and dislocation in the cleaning process is prevented, and the cleaning effect is ensured.

3. According to the invention, the control mechanism is arranged, after the memory bank moves into the cleaning cavity, the elastic pressing sheet is in pressing contact with the pressure-sensitive controller, so that a circuit of the motor is automatically conducted, the two cleaning rollers are driven to simultaneously clean the golden fingers on two sides of the memory bank, manual control is not needed, and the working efficiency is favorably improved.

4. By arranging the negative pressure fan, the invention can suck and discharge the dust swept by the surface of the memory bank in the cleaning process, thereby avoiding the dust from accumulating in the upper groove seat and the lower groove seat and improving the cleaning effect.

5. The invention has the advantages that by arranging the telescopic air bag and the air collecting box, the telescopic air bag can collect air in the process that the memory bank has the picking and placing cavity and moves to the cleaning cavity, after cleaning is finished, air in the air collecting box is sprayed out by the nozzle to blow air to the surface of the memory bank, and rubber particles adhered to the surface of the memory bank are blown off, so that the cleaning effect is further improved.

Drawings

FIG. 1 is a schematic structural diagram of a computer memory bank cleaning apparatus according to the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view of an internal structure of a lower tray in a computer memory bank cleaning apparatus according to the present invention;

FIG. 4 is a schematic diagram of an internal structure of an upper slot of a computer memory bank cleaning device according to the present invention;

FIG. 5 is a top view of the internal structure of the upper housing of the computer memory bank cleaning device according to the present invention.

In the figure, 1 box body, 2 cleaning cavity, 3 taking and placing cavity, 4 workbench, 5 electric telescopic rod, 6 lower groove seat, 7 clamping plate, 8 connecting plate, 9 screw rod, 10 first gear, 11 rack, 12 taking and placing window, 13 cover plate, 14 hydraulic cylinder, 15 upper groove seat, 16 cleaning roller, 17 second gear, 18 third gear, 19 motor, 20 clamping block, 21 clamping groove, 22 fixing plate, 23 pressure sensitive controller, 24 pressing plate, 25 spring, 26 elastic pressing sheet, 27 negative pressure fan, 28 communicating pipe, 29 backing plate, 30 telescopic air bag, 31 air collecting box and 32 nozzle.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

As shown in fig. 1-5, a computer memory bank cleaning device, including box 1, box 1 is by clean chamber 2 with get to put the chamber 3 and constitute, the fixed workstation 4 that is provided with on the inner wall of box 1, workstation 4 runs through clean chamber 2 and gets to put the chamber 3 setting, workstation 4 is located to get the one end of putting chamber 3 and fixedly is provided with electric telescopic handle 5, electric telescopic handle 5's output is provided with and is used for carrying out spacing fixed establishment to the memory bank, be provided with in the clean chamber 2 and be used for carrying out clear cleaning mechanism to the memory bank.

The fixing mechanism comprises a lower groove seat 6 which is connected on the workbench 4 in a sliding manner, the output end of the electric telescopic rod 5 is fixed with the lower groove seat 6, two clamping plates 7 are arranged in the lower groove seat 6 in a sliding manner, connecting plates 8 are fixedly connected at the bottoms of the two clamping plates 7, a sliding groove is formed in the bottom of the lower groove seat 6, the two connecting plates 8 penetrate through the sliding groove and extend to the lower side of the workbench 4, a screw rod 9 is inserted on the two connecting plates 8 in a penetrating manner, the screw rod 9 is in threaded fit with the two connecting plates 8, the spiral directions of threads at two ends of the screw rod 9 are opposite, a first gear 10 is fixedly connected on the screw rod 9, a rack 11 which is matched with the first gear 10 is fixedly connected on the inner wall of the cleaning cavity 2, because the position of the rack 11 is fixed, the first gear 10 can drive the screw rod 9 to rotate when moving on the rack 11, and can drive the two connecting plates 8 which are in threaded fit with the screw rod 9 to approach each other when rotating, then, the two clamping plates 7 are close to each other to clamp and fix the memory bank, so that the memory bank is prevented from moving and dislocating in the cleaning process to cause the problem of cleaning position deviation, and the cleaning effect is ensured.

A taking and placing window 12 is formed in the side wall of the top of the taking and placing cavity 3, a cover plate 13 is hinged to the taking and placing window 12, the taking and placing window 12 is used for taking and placing the memory bank when the memory bank is cleaned, and the cover plate 13 can seal the taking and placing window 12 to prevent dust from falling into the box body 1.

Cleaning mechanism is including the pneumatic cylinder 14 of fixed mounting top surface in clean chamber 2, the output end fixedly connected with of pneumatic cylinder 14 goes up groove seat 15, it is just right just to match with the notch of lower groove seat 6 to go up groove seat 15, it is connected with two cleaning rollers 16 to go up the rotation of groove seat 15, the cleaning roller 16 overcoat is equipped with the rubber ring, respectively fixedly connected with second gear 17 and third gear 18 on two cleaning roller 16's the roller, and third gear 18 and the meshing of second gear 17, fixed mounting has motor 19 on the lateral wall of going up groove seat 15, motor 19's output shaft and second gear 17 are connected, be provided with the control mechanism who is used for controlling motor 19 to open and close on the workstation 4.

Fixedly connected with joint piece 20 on the lateral wall at last slot seat 15 both ends, be provided with the draw-in groove 21 that matches with joint piece 20 on the lateral wall at 6 both ends down, in the draw-in groove 21 was gone into to joint piece 20 card, be convenient for go up the location between slot seat 15 and the slot seat 6 down.

The control mechanism comprises a fixed plate 22 fixedly connected to the workbench 4, a pressure-sensitive controller 23 is installed on the side wall of the fixed plate 22, the motor 19 is electrically connected with an external power supply through the pressure-sensitive controller 23, the pressure-sensitive controller 23 is made of semiconductor materials, in a natural state, the resistance value of the pressure-sensitive controller is large, a circuit is disconnected, mechanical deformation is generated when the pressure is applied, the resistance value is reduced, the circuit is conducted, a pressing plate 24 slides on the upper surface of the workbench 4, the pressing plate 24 is movably connected with the fixed plate 22 through a spring 25, an elastic pressing sheet 26 is fixedly connected to the side wall of the pressing plate 24 close to the fixed plate 22, the elastic pressing sheet 26 is right opposite to and matched with the pressure-sensitive controller 23, the elastic pressing sheet 26 is made of elastic steel sheets, has good elastic deformation capacity, can be tightly attached to and pressed against the pressure-sensitive controller 23, and can prevent the pressure-sensitive controller 23 from being damaged when the elastic pressing sheet 26 is in contact with the pressure-sensitive controller 23, the circuit of the motor 19 is conducted, the motor 19 works to drive the two cleaning rollers 16 to clean the golden fingers on the two sides of the memory bank simultaneously, manual control is not needed, and the improvement of the working efficiency is facilitated.

Go up the upper surface mounting of tank seat 15 and have negative-pressure air fan 27, negative-pressure air fan 27's output is connected with communicating pipe 28, communicating pipe 28 keeps away from negative-pressure air fan 27's one end and the inside intercommunication of last tank seat 15, and negative-pressure air fan 27 during operation makes through communicating pipe 28 and forms the negative pressure in last tank seat 15, can be discharged the dust suction of sweeping away by DRAM surface, avoids the dust to pile up in last tank seat 15 and lower tank seat 6, improves clean effect.

Fixedly connected with backing plate 29 on the mutual close lateral wall of two splint 7, backing plate 29 adopts rubber materials, and backing plate 29 can increase splint 7 and the surperficial frictional force of memory bank, prevents that the memory bank from sliding when clean, but mode memory bank pressurized damage simultaneously.

The side wall of two splint 7 that keep away from each other is gone up fixedly connected with a plurality of flexible gasbags 30, a plurality of flexible gasbags 30 equidistance are arranged, equal fixedly connected with gas collection box 31 on the lateral wall of two splint 7, a plurality of flexible gasbags 30 and gas collection box 31 intercommunication, and the intercommunication department is provided with the check valve, this check valve only allows the air in the flexible gasbag 30 to get into in the gas collection box 31, the upper end intercommunication of gas collection box 31 has a plurality of nozzles 32, the pressure valve is installed to a plurality of nozzles 32 and the intercommunication department of gas collection box 31, the output of nozzle 32 is 45 slope settings, flexible gasbag 30 can have at the deposit strip and put chamber 3 and move the in-process gas collection to clean chamber 2, after the cleanness is accomplished, the air in the gas collection box 31 is spouted by nozzle 32, blow to the deposit strip surface, blow off its surface adhesion's rubber granule, further improve clean effect.

When the cleaning device is used, the lower groove seat 6 is positioned in the picking and placing cavity 3 in an initial state, the cover plate 13 is opened, a picking and placing window 12 for a memory bank to be cleaned is placed in the lower groove seat 6, the golden finger area of the memory bank is positioned above the lower groove seat 6, the cover plate 13 is closed, the electric telescopic rod 5 is started, the electric telescopic rod 5 pushes the lower groove seat 6 to move towards the cleaning cavity 2, the first gear 10 is contacted and meshed with the rack 11 in the moving process, the first gear 10 can drive the screw rod 9 to rotate when moving on the rack 11 due to the fixed position of the rack 11, and the screw rod 9 can drive the two connecting plates 8 in threaded fit with the screw rod to mutually approach each other when rotating, so that the two clamping plates 7 mutually approach each other to clamp and fix the memory bank, the memory bank is prevented from moving and being misplaced in the cleaning process, the problem of cleaning position deviation is solved, and the cleaning effect is ensured;

after the lower slot seat 6 moves to the working position, the lower slot seat 6 is opposite to the upper slot seat 15, at the moment, the lower slot seat 6 pushes the pressing plate 24, so that the elastic pressing sheet 26 is in pressing contact with the pressure-sensitive controller 23, the circuit of the motor 19 is conducted, the motor 19 works, the two cleaning rollers 16 are driven to rotate simultaneously through the second gear 17 and the third gear 18, then, the hydraulic cylinder 14 is started to drive the upper slot seat 15 to move downwards, so that the upper slot seat 15 is in contact with the lower slot seat 6, the clamping block 20 is clamped into the clamping groove 21, and the two cleaning rollers 16 are respectively in contact with the golden fingers on two sides of the memory bank, so that the cleaning work can be carried out;

in the cleaning process, the negative pressure fan 27 works, negative pressure is formed in the upper tank seat 15 through the communicating pipe 28, dust swept by the surface of the memory bank can be sucked and discharged, the dust is prevented from being accumulated in the upper tank seat 15 and the lower tank seat 6, and the cleaning effect is improved;

after cleaning, the hydraulic cylinder 14 drives the upper groove seat 15 to move upwards for resetting, the electric telescopic rod 5 drives the lower groove seat 6 to move towards the picking and placing cavity 3 for resetting, and the two clamping plates 7 move reversely under the action of the first gear 10, the rack 11 and the screw rod 9, so that the memory bank can be taken conveniently.

When two splint 7 are close to each other and press from both sides the fastening timing to the DRAM, flexible gasbag 30 is tensile, the external air of suction, when two splint 7 keep away from each other, extrude the air to the gas collection box 31 in, after atmospheric pressure in the gas collection box 31 reached the limit value of pressure valve, the air was spouted by nozzle 32, blows to the DRAM surface, blows off its surface adhesion's rubber granule, further improves clean effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A computer memory bank cleaning device comprises a box body (1) and is characterized in that the box body (1) is composed of a cleaning cavity (2) and a taking and placing cavity (3), a workbench (4) is fixedly arranged on the inner wall of the box body (1), the workbench (4) penetrates through the cleaning cavity (2) and the taking and placing cavity (3), an electric telescopic rod (5) is fixedly arranged at one end, located in the taking and placing cavity (3), of the workbench (4), the output end of the electric telescopic rod (5) is provided with a fixing mechanism used for limiting a memory bank, and a cleaning mechanism used for cleaning the memory bank is arranged in the cleaning cavity (2);

the fixing mechanism comprises a lower groove seat (6) which is connected with the workbench (4) in a sliding way, the output end of the electric telescopic rod (5) is fixed with a lower groove seat (6), two clamping plates (7) are arranged in the lower groove seat (6) in a sliding manner, the bottoms of the two clamping plates (7) are fixedly connected with a connecting plate (8), the bottom of the lower groove seat (6) is provided with a sliding groove, the two connecting plates (8) penetrate through the sliding groove and extend to the lower part of the workbench (4), and the two connecting plates (8) are inserted with a screw rod (9) in a penetrating way, the screw rod (9) is in threaded fit with the two connecting plates (8), and the screw threads at the two ends of the screw rod (9) have opposite spiral directions, a first gear (10) is fixedly connected to the screw rod (9), and a rack (11) matched with the first gear (10) is fixedly connected to the inner wall of the cleaning cavity (2).

2. The computer memory bank cleaning device according to claim 1, wherein a pick-and-place window (12) is opened on a top side wall of the pick-and-place cavity (3), and a cover plate (13) is hinged on the pick-and-place window (12).

3. The computer memory bank cleaning device according to claim 1, characterized in that the sweeping mechanism comprises a hydraulic cylinder (14) fixedly mounted on the inner top surface of the cleaning chamber (2), the output end of the hydraulic cylinder (14) is fixedly connected with an upper groove seat (15), the upper groove seat (15) is opposite to and matched with the notch of the lower groove seat (6), two cleaning rollers (16) are rotatably connected in the upper groove seat (15), rubber rings are sleeved outside the cleaning rollers (16), a second gear (17) and a third gear (18) are respectively and fixedly connected to the roller shafts of the two cleaning rollers (16), the third gear (18) is meshed with the second gear (17), a motor (19) is fixedly arranged on the side wall of the upper groove seat (15), an output shaft of the motor (19) is connected with the second gear (17), and a control mechanism for controlling the motor (19) to be opened and closed is arranged on the workbench (4).

4. The computer memory bank cleaning device according to claim 3, wherein clamping blocks (20) are fixedly connected to the side walls at the two ends of the upper slot seat (15), and clamping grooves (21) matched with the clamping blocks (20) are arranged on the side walls at the two ends of the lower slot seat (6).

5. The computer memory bank cleaning device according to claim 3, wherein the control mechanism comprises a fixing plate (22) fixedly connected to the workbench (4), a pressure-sensitive controller (23) is installed on a side wall of the fixing plate (22), the motor (19) is electrically connected with an external power supply through the pressure-sensitive controller (23), a pressing plate (24) slides on the upper surface of the workbench (4), the pressing plate (24) is movably connected with the fixing plate (22) through a spring (25), an elastic pressing sheet (26) is fixedly connected to the side wall of the pressing plate (24) close to the fixing plate (22), the elastic pressing sheet (26) is opposite to and matched with the pressure-sensitive controller (23), and when the elastic pressing sheet (26) is in pressing contact with the pressure-sensitive controller (23), a circuit of the motor (19) is conducted.

6. The computer memory bank cleaning device according to claim 3, wherein a negative pressure fan (27) is mounted on the upper surface of the upper tank seat (15), an output end of the negative pressure fan (27) is connected with a communicating pipe (28), and one end, far away from the negative pressure fan (27), of the communicating pipe (28) is communicated with the inside of the upper tank seat (15).

7. The computer memory bank cleaning device according to claim 1, characterized in that a backing plate (29) is fixedly connected to the side wall of the two clamping plates (7) close to each other, and the backing plate (29) is made of rubber material.

8. The computer memory bank cleaning device according to claim 1, wherein a plurality of telescopic airbags (30) are fixedly connected to the side walls of the two clamping plates (7) far away from each other, the plurality of telescopic airbags (30) are arranged at equal intervals, a gas collecting box (31) is fixedly connected to each side wall of the two clamping plates (7), the plurality of telescopic airbags (30) are communicated with the gas collecting box (31), the upper end of the gas collecting box (31) is communicated with a plurality of nozzles (32), a pressure valve is installed at the communication position of the plurality of nozzles (32) and the gas collecting box (31), and the output ends of the nozzles (32) are arranged in an inclined manner of 45 degrees.