CN210219256U - Lubricating oil dipping device in computer keyboard production process - Google Patents
Lubricating oil dipping device in computer keyboard production process Download PDFInfo
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- CN210219256U CN210219256U CN201921138011.0U CN201921138011U CN210219256U CN 210219256 U CN210219256 U CN 210219256U CN 201921138011 U CN201921138011 U CN 201921138011U CN 210219256 U CN210219256 U CN 210219256U
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Abstract
The utility model discloses a lubricating oil device is stained with in keyboard production process, the on-line screen storage device comprises a base, the top outer wall sliding connection of base has the slide bar, and the top outer wall of slide bar is connected with the lifter plate through the threaded rod, the top outer wall of lifter plate is opened there is the keyboard groove, the top outer wall of lifter plate is provided with the stopper that the equidistance distributes, and the stopper distributes around the keyboard groove, the top outer wall fixedly connected with nozzle of base, and nozzle is located the keyboard groove under, the top outer wall welding of base has two bracing pieces, and the position that two bracing pieces are close to the bottom has all welded the fixed plate. The utility model has the advantages that: lubricating oil flows out through the nozzle and bonds on the keyboard, glues oily efficient to the keyboard, and control nozzle goes out oil quantity, reaches the even purpose of keyboard viscous oil, keyboard and nozzle separation, easy operation, and labour saving and time saving have improved the performance of equipment.
Description
Technical Field
The utility model relates to a computer keyboard technical field especially relates to computer keyboard production process is stained with lubricating oil device.
Background
The computer keyboard is a channel for inputting control information of character information into a computer, and is evolved from a keyboard of an English typewriter, and the early keyboard is almost a mechanical keyboard, and the keyboard uses electric contact points as a mark and uses a mechanical metal spring as an elastic mechanism. The keyboard has the advantages of hard hand feeling, long key stroke, quick and crisp key resistance change and very close hand feeling to a typewriter keyboard, so the keyboard is very popular at that time, and a considerable part of people still have great idea on the hand feeling of the keyboard until today.
In the process of computer keyboard production, one of them more important link is exactly to pour into lubricating oil into keyboard into, and the equipment that has to pour into lubricating oil into computer keyboard exists the injection volume that can not control lubricating oil when pouring into lubricating oil into, causes lubricating oil inhomogeneous, can not reach the production requirement, and it is inefficient to glue lubricating oil moreover, wastes time and energy, and the operation is complicated moreover. Therefore, it is necessary to design a device for lubricating during the production process of a computer keyboard to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and the lubricating oil device is stained with in the production process of the computer keyboard.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the lubricating oil dipping device in the production process of the computer keyboard comprises a base, wherein the outer wall of the top of the base is connected with a sliding rod in a sliding manner, the outer wall of the top of the sliding rod is connected with a lifting plate through a threaded rod, the outer wall of the top of the lifting plate is provided with a keyboard groove, the outer wall of the top of the lifting plate is provided with limiting blocks which are distributed equidistantly, the limiting blocks are distributed around the keyboard groove, the outer wall of the top of the base is fixedly connected with an oil spray head, the oil spray head is positioned under the keyboard groove, the outer wall of the top of the base is welded with two supporting rods, the positions, close to the bottom ends, of the two supporting rods are welded with a fixing plate, one end, far away from the supporting rods, of the fixing plate is welded with a transverse plate, the outer wall of the top of the transverse plate is provided with a hydraulic rod in, the utility model discloses a bracing piece, including bracing piece, supporting seat, oil tank, dead lever, sealed annular structure, the bracing piece is close to the position welding on top has the supporting seat, and the oil tank has been placed to the top outer wall of supporting seat, the top welding of bracing piece has the dead lever, and the dead lever is sealed annular structure.
Furthermore, an oil injection port is formed in the outer wall of the top of the oil injection head, a piston is connected to the inside of the oil injection head in a sliding mode, a hollow pipe is welded to the outer wall of the bottom of the piston, through holes distributed equidistantly are formed in the outer wall of one side of the hollow pipe, a sleeve is arranged on the outer wall of the bottom of the oil injection head, and the hollow pipe slides inside the sleeve.
Furthermore, rubber blocks are bonded to the outer wall of the bottom of the pressure plate, and the rubber blocks are distributed at four corners of the pressure plate.
Furthermore, the top outer wall of diaphragm is provided with the fixed cover that runs through, and fixed cover cup joints with the hydraulic stem.
Furthermore, the outer wall of the top of the oil tank is provided with an oil inlet, an oil outlet pipe is arranged at a position, close to the bottom, of the outer wall of one side of the oil tank, and the oil outlet pipe is connected with a sleeve on the oil spray head.
Furthermore, the outer wall of the top of the base is provided with two control buttons, and the two control buttons are respectively a descending button and an ascending button.
Furthermore, the outside of slide bar has cup jointed the spring, and the spring is located between lifter plate and the base.
The utility model has the advantages that:
1. through the nozzle tip cooperation lifter plate that sets up, when carrying out the viscous oil to the keyboard, can drive the keyboard case nozzle tip on the lifter plate and remove through the decline of lifter plate, the nozzle tip is spouted in the keyboard contact and extrusion, makes the nozzle tip pass through the pressure of piston and flows lubricating oil through the nozzle to bond on the keyboard, it is efficient to the keyboard viscous oil.
2. Through the pressure plate cooperation lifter plate that sets up, when carrying out the viscous oil to the keyboard, can adjust the lift distance of lifter plate through the threaded rod on the rotatory lifter plate, the distance of nozzle is pressed in the control to control nozzle oil output reaches the even purpose of keyboard viscous oil.
3. Through the control button cooperation hydraulic stem that sets up, when placing the keyboard on the keyboard groove on the lifter plate, make the hydraulic stem drive pressure plate through the decline button and press the keyboard to carry out the viscous oil to the keyboard, press the ascending button and drive the pressure plate through the hydraulic stem and rise, make keyboard and nozzle tip separation, easy operation, and labour saving and time saving has improved the performance of equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the lubricating oil dipping device in the production process of the computer keyboard of the present invention;
FIG. 2 is a schematic sectional view of the structure of the hydraulic rod and the pressure plate of the lubricating oil dipping device in the production process of the computer keyboard of the present invention;
fig. 3 is the utility model provides a lubricating oil device is stained with in computer keyboard production process's oil nozzle profile of structure sketch map.
In the figure: the oil injection device comprises a base 1, a support rod 2, a sliding rod 3, a lifting plate 4, a keyboard groove 5, a limiting block 6, a control button 7, a fixing plate 8, a transverse plate 9, a hydraulic rod 10, a limiting rod 11, a pressure plate 12, a supporting seat 13, an oil tank 14, a fixing rod 15, a oil inlet 16, a rubber block 17, a fixing sleeve 18, an oil injection head 19, an oil injection port 20, a hollow pipe 21, a through hole 22 and a sleeve 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, the lubricating oil dipping device for the production process of the computer keyboard comprises a base 1, a sliding rod 3 is connected to the outer wall of the top of the base 1 in a sliding manner, the sliding rod 3 can slide on the outer wall of the top of the base 1, the outer wall of the top of the sliding rod 3 is connected with a lifting plate 4 through a threaded rod, a keyboard groove 5 is formed in the outer wall of the top of the lifting plate 4, limit blocks 6 are arranged on the outer wall of the top of the lifting plate 4 at equal intervals, the limit blocks 6 are distributed around the keyboard groove 5, the limit blocks 6 can limit the keyboard to slide in the keyboard groove 5, an oil spray head 19 is fixedly connected to the outer wall of the top of the base 1, the oil spray head 19 is located right below the keyboard groove 5, the keyboard enables the oil spray head 19 to flow out lubricating oil in the oil spray head 19 through a piston by extruding the oil spray opening 20, the keyboard is, and two bracing pieces 2 all have welded fixed plate 8 near the position of bottom, the one end welding that bracing piece 2 was kept away from to fixed plate 8 has diaphragm 9, and the top outer wall of diaphragm 9 runs through and is provided with hydraulic stem 10, hydraulic stem 10 is fixed on diaphragm 9 through fixed cover 18, the tip fixedly connected with pressure plate 12 of hydraulic stem 10, the top outer wall of diaphragm 9 runs through and is provided with two gag lever post 11, and the tip of two gag lever post 11 all with pressure plate 12 fixed connection, bracing piece 2 has supporting seat 13 near the position welding on top, and oil tank 14 has been placed to the top outer wall of supporting seat 13, the welding of the top of bracing piece 2 has dead lever 15, and dead lever 15 is closed loop configuration, loop configuration's dead lever 15 centers on the four sides wall of oil tank 14.
Furthermore, the top outer wall of the oil spray head 19 is provided with an oil spray opening 20, the inside of the oil spray head 19 is slidably connected with a piston, the bottom outer wall of the piston is welded with a hollow pipe 21, the outer wall of one side of the hollow pipe 21 is provided with through holes 22 distributed equidistantly, the bottom outer wall of the oil spray head 19 is provided with a sleeve 23, the hollow pipe 21 slides inside the sleeve 23, the piston slides inside the oil spray head 19 and drives the hollow pipe 21 to be embedded into the sleeve 23, the through holes 22 on the hollow pipe 21 and the sleeve 23 are overlapped to achieve a sealing structure, and therefore lubricating oil in the oil spray head 19 flows out through the oil spray opening 20.
Further, rubber blocks 17 are adhered to the outer wall of the bottom of the pressure plate 12, the rubber blocks 17 are distributed at four corners of the pressure plate 12, and the rubber blocks 17 are extruded on the keyboard to prevent the keyboard from being damaged.
Further, the top outer wall of the transverse plate 9 is provided with a through fixing sleeve 18, the fixing sleeve 18 is sleeved with the hydraulic rod 10, and the hydraulic rod 10 is fixedly connected with the transverse plate 9 through the fixing sleeve 18.
Furthermore, the outer wall of the top of the oil tank 14 is provided with an oil inlet 16, so that lubricating oil can be conveniently placed in the oil tank 14, an oil outlet pipe is arranged at the position, close to the bottom, of the outer wall of one side of the oil tank 14, the oil outlet pipe is connected with a sleeve 23 on the oil spray head 19, and the lubricating oil flows to the oil spray head 19 through gravity.
Further, the outer wall of the top of the base 1 is provided with two control buttons 7, and the two control buttons 7 are respectively a descending button and an ascending button, and the control buttons 7 can control the extension and contraction of the hydraulic rod 10.
Further, a spring is sleeved outside the sliding rod 3 and is positioned between the lifting plate 4 and the base 1, and when the pressure plate 12 rises, the lifting plate 4 pushes the lifting plate 4 to rise through the elasticity of the spring.
The working principle is as follows: when the keyboard oil sticking device is used, when oil is stuck to a keyboard, firstly, lubricating oil is injected into the keyboard oil inlet 16 on the outer wall of the top of the oil tank 1614, the threaded rod on the lifting plate 4 is adjusted according to the amount of the oil stuck to the keyboard, the lifting plate is far away from the sliding rod through the threaded rod, the lifting plate is far away from the oil spray head 19, so that the distance of pressing the oil spray head 19 when the keyboard descends is achieved, the oil output of the oil spray head 19 is reduced, then the keyboard is placed in the keyboard groove 5 on the lifting plate 4 and is fixed through the limiting block 6 on the lifting plate 4, then the control button 7 is pressed, the hydraulic rod 10 pushes the pressure plate 12 to descend, the pressure plate 12 is abutted against the keyboard through the rubber block 17 on the outer wall of the bottom of the pressure plate 12 and presses the keyboard, meanwhile, the lifting plate 4 is embedded into the base 1 through the sliding rod, the piston in the oil nozzle 19 moves downwards, meanwhile, the hollow pipe 21 is embedded into the sleeve 23, the through hole 22 is sealed through the sleeve 23, but lubricating oil in the oil nozzle 19 flows out through the oil nozzle 20 and is adhered to the keyboard, the pressure plate 12 is lifted by pressing the lifting button, meanwhile, the lifting plate 4 is lifted by the elastic force of the spring and drives the keyboard to be separated from the oil nozzle 19, and therefore the keyboard adhered with oil in the keyboard groove 5 is taken down.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The lubricating oil dipping device in the production process of the computer keyboard comprises a base (1) and is characterized in that a sliding rod (3) is connected to the outer wall of the top of the base (1) in a sliding mode, a lifting plate (4) is connected to the outer wall of the top of the sliding rod (3) through a threaded rod, a keyboard groove (5) is formed in the outer wall of the top of the lifting plate (4), limiting blocks (6) distributed at equal intervals are arranged on the outer wall of the top of the lifting plate (4), the limiting blocks (6) are distributed on the periphery of the keyboard groove (5), an oil spray head (19) is fixedly connected to the outer wall of the top of the base (1), the oil spray head (19) is located under the keyboard groove (5), two supporting rods (2) are welded to the outer wall of the top of the base (1), a fixing plate (8) is welded to positions, close to the bottom ends of the two supporting rods (2), a transverse plate (, and the top outer wall of diaphragm (9) runs through and is provided with hydraulic stem (10), the tip fixedly connected with pressure plate (12) of hydraulic stem (10), the top outer wall of diaphragm (9) runs through and is provided with two gag lever posts (11), and the tip of two gag lever posts (11) all with pressure plate (12) fixed connection, bracing piece (2) are close to the position welding on top and have supporting seat (13), and the top outer wall of supporting seat (13) has placed oil tank (14), the top welding of bracing piece (2) has dead lever (15), and dead lever (15) are and seal the loop configuration.
2. The lubricating oil dipping device for the computer keyboard production process according to claim 1, wherein the top outer wall of the oil spray head (19) is provided with an oil spray opening (20), the inside of the oil spray head (19) is slidably connected with a piston, the bottom outer wall of the piston is welded with a hollow pipe (21), the outer wall of one side of the hollow pipe (21) is provided with through holes (22) which are distributed equidistantly, the bottom outer wall of the oil spray head (19) is provided with a sleeve (23), and the hollow pipe (21) slides inside the sleeve (23).
3. The lubricating oil dipping device for the computer keyboard production process according to claim 1, wherein the outer wall of the bottom of the pressure plate (12) is adhered with rubber blocks (17), and the rubber blocks (17) are distributed at the four corners of the pressure plate (12).
4. The lubricating oil dipping device in the production process of the computer keyboard as claimed in claim 1, wherein the top outer wall of the transverse plate (9) is provided with a through fixing sleeve (18), and the fixing sleeve (18) is sleeved with the hydraulic rod (10).
5. The lubricating oil dipping device for the computer keyboard production process according to claim 1, wherein an oil inlet (16) is formed in the outer wall of the top of the oil tank (14), an oil outlet pipe is arranged on the outer wall of one side of the oil tank (14) close to the bottom, and the oil outlet pipe is connected with a sleeve (23) on the oil spray head (19).
6. The lubricating oil dipping device for the computer keyboard production process according to claim 1, wherein two control buttons (7) are arranged on the outer wall of the top of the base (1), and the two control buttons (7) are a descending button and an ascending button respectively.
7. The lubricating oil dipping device for the computer keyboard production process according to claim 1, wherein a spring is sleeved outside the sliding rod (3) and is positioned between the lifting plate (4) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138011.0U CN210219256U (en) | 2019-07-19 | 2019-07-19 | Lubricating oil dipping device in computer keyboard production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138011.0U CN210219256U (en) | 2019-07-19 | 2019-07-19 | Lubricating oil dipping device in computer keyboard production process |
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| CN210219256U true CN210219256U (en) | 2020-03-31 |
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| CN201921138011.0U Active CN210219256U (en) | 2019-07-19 | 2019-07-19 | Lubricating oil dipping device in computer keyboard production process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531369A (en) * | 2020-04-13 | 2021-10-22 | 东莞琦联电子有限公司 | Oiling device and oiling method for keyboard |
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2019
- 2019-07-19 CN CN201921138011.0U patent/CN210219256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531369A (en) * | 2020-04-13 | 2021-10-22 | 东莞琦联电子有限公司 | Oiling device and oiling method for keyboard |
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