CN111672804B

CN111672804B - Infrared signal coding and decoding chip cleaning device for intelligent pen

Info

Publication number: CN111672804B
Application number: CN202010537492.3A
Authority: CN
Inventors: 李峰; 饶尧喆禹
Original assignee: Hunan Junbei Technology Co ltd
Current assignee: Hunan Junbei Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2022-12-06
Anticipated expiration: 2040-06-12
Also published as: CN111672804A

Abstract

The invention relates to the technical field of intelligent pen refill chip processing and manufacturing, and discloses an infrared signal coding and decoding chip cleaning device for an intelligent pen, which comprises a box body; the horizontal chip mount is fixedly mounted through the multiunit connecting rod side by side to the left and right sides symmetry of rotatory roller, and the top of chip fixed plate is from equidistant multiunit chip fixed slot, left and right sides backward from the front downwards the chip mount is provided with the mounting panel respectively directly over, and the length of mounting panel is equated with the length of chip fixed plate and the position of the lower surface of mounting panel corresponding the chip fixed slot of chip fixed plate upside is installed gas spray pole and spray cylinder downwards, mounting panel fixedly connected with connecting rod, and the top of connecting rod is to the outside of keeping away from the vertical central line of box through connecting rod fixedly connected with vertical piston rod. The invention has the advantages that: the single cleaning amount is big, autogiration high accuracy, and the brute force degree is washd and is weathered, and work efficiency is high.

Description

Infrared signal coding and decoding chip cleaning device for intelligent pen

Technical Field

The invention relates to the technical field of intelligent pen refill chip processing and manufacturing, in particular to an infrared signal coding and decoding chip cleaning device for an intelligent pen.

Background

The intelligent pen adopts a passive wireless electromagnetic pressure sensing technology, handwriting is electronically presented, SDK secondary development and OEM customized development are provided without delaying and losing the pen, and the intelligent pen serves an education structure and an education complex of a school integrator. The existing intelligent pen is generally operated in an infrared remote control mode, the infrared remote control is a wireless and non-contact control technology, and the intelligent pen has the remarkable advantages of strong anti-interference capability, reliable information transmission, low power consumption, low cost, easiness in realization and the like, wherein the most important part in an infrared system is an internal signal coding and decoding chip.

The infrared signal coding and decoding chip greatly reduces the system cost and power consumption and improves the system reliability in peripheral circuits and components required by the original coding and decoding system. Generally speaking, infrared signal coding decodes chip when making, because its volume is less, in the in-process of manufacturing, because there are many gaps in its inside, impurity such as many dusts of extremely easy infiltration in these gaps, general belt cleaning device, can't be with accurate clear away its inside dust and impurity, thereby lead to later stage infrared signal coding to decode the chip when using, because temperature or other factors, lead to the chip damaged, or life reduces, and current belt cleaning device can't carry out automatic rotary cleaning from top to bottom and air-dry the chip, also do not be favorable to the quick washing of a large amount of chips, thereby need to design a device that can carry out high accuracy quick washing to the chip urgent.

Disclosure of Invention

The invention aims to provide a cleaning device for an infrared signal coding and decoding chip of an intelligent pen, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an infrared signal coding and decoding chip cleaning device for an intelligent pen comprises a box body, a discharge hole, a feed inlet, an impurity dust outlet and a wastewater outlet; the discharge gate and the feed inlet of rectangle structure are seted up to the leading flank left and right parts symmetry of box, the interior middle part of box is provided with the rotatory roller that a set of fore-and-aft direction was placed, the left and right sides symmetry of rotatory roller has horizontally chip mount through multiunit connecting rod fixed mounting side by side, and the upper and lower side of chip mount sets up the latticed structure for being convenient for gas-liquid flow, and the side sets up to opening form and inside sliding connection has the chip fixed plate around the inside of chip mount, and the top of chip fixed plate is equipped with multiunit chip fixed slot from preceding back equispaced downwards, and the inside of chip fixed slot is used for placing the chip of treating the abluent, and the inside of chip fixed slot also sets up to latticed structure, the leading flank fixed mounting of chip fixed plate has the rectangle cover, and the leading flank fixed mounting of the chip mount that corresponds with the rectangle cover has the protruding mouth of the mutual joint with the rectangle cover, through going into the protruding mouth with the card of rectangle cover to install the chip fixed plate in the inside of chip mount stably.

The left and right sides be provided with the mounting panel respectively directly over the chip mount, the length of mounting panel is equal to the length of chip fixed plate, and the position of the chip fixed slot of the lower surface corresponding chip fixed plate upside of mounting panel installs gas spray pole and spray cylinder downwards, mounting panel fixedly connected with connecting rod, the top of connecting rod is to the outside of keeping away from the vertical central line of box through the vertical piston rod of connecting rod fixedly connected with, the top of piston rod is provided with the cylinder that the top surface was fixed at the top in the box, reciprocate through starting cylinder drive piston rod, thereby the gas spray pole and the spray cylinder that drive the connecting rod bottom carry out height control. The top of gas injection pole and spray cylinder has the water tank of fixing at the left bellows in the outer top of box and right side through trachea and water pipe intercommunication respectively, is located the interior bottom of the box of gas injection pole below is provided with the dust and collects the storehouse, and the outside intercommunication in left side wall lower part in dust collection storehouse has impurity dust export, and the interior bottom of the box of spray cylinder below is provided with waste water collection storehouse, and the outside intercommunication in right side wall lower part in waste water collection storehouse has the waste water export.

As a further scheme of the invention: spring baffles convenient to open and close are arranged at the inner tops of the discharge port and the feed port, and the spring baffles are used for placing external dust into the box body.

As a further scheme of the invention: the equal fixed mounting in side has the guide rail around the rotatory roller, and the front and back guide rail all rotates to be connected in seting up the swivelling chute in the inside front and back lateral wall of box, and the middle part of rear side guide rail is fixed and is provided with the driven tooth of round, and the top meshing of driven tooth has the drive tooth, and the trailing flank center department of drive tooth is connected with the servo motor who fixes on the box inner wall through the axis of rotation, and is rotatory through starting servo motor drive tooth, and then drives rotatory roller and rotate. A back plate for blocking the rotating roller and the driven teeth is fixedly sleeved between the rear side surface of the rotating roller and the driven teeth.

As a further scheme of the invention: a layer of rubber pad is laid in the chip fixing frame and the chip fixing groove, and is used for protecting chips placed in the chip fixing groove from being damaged due to movement when the chips are cleaned.

As a further scheme of the invention: and a pull ring which is convenient for pulling the chip fixing plate to enter and exit the chip fixing frame is fixedly arranged on the front side surface of the rectangular sleeve.

As a further scheme of the invention: servo motor's single rotation amount is 180 degrees, can directly change the chip mount transposition position of the left and right sides when being convenient for rotate at every turn, and discharge gate and feed inlet are corresponded to the positive front side of chip mount, are convenient for directly pass through the feed inlet with the chip fixed plate and input into the chip fixed plate to and take out from the chip fixed plate through the discharge gate.

As a further scheme of the invention: the interior top of gas spray pole and water spray cylinder is provided with the pump body that improves gas spray pole and water spray cylinder lower extreme and give vent to anger and go out the water dynamics, and then is convenient for wash and air-dry the chip of placing on the chip fixed slot of chip mount inside with the gas or the liquid of bellows and water tank inside with very fast speed.

As a further scheme of the invention: the gas spray rod and the water spray cylinder are composed of a plurality of groups of cylinders with needle cylinder structures, and chips on the chip fixing grooves are convenient to clean comprehensively and thoroughly and blow dry.

As a further scheme of the invention: the middle part junction that is located dust collection storehouse and waste water collection storehouse has seted up the intercommunicating pore, is convenient for collect the inside water input of storehouse with waste water to the dust as required and collects the storehouse, then collects the inside dust in storehouse with the dust and clear away. And the discharge hole and the feed inlet can be used for feeding in and discharging out the chip fixing plate during actual operation.

As a still further scheme of the invention: storehouse and waste water are collected to the dust the middle part in storehouse and is provided with a set of top cross-section and for the guide body of toper structure, the lateral wall passes through the connecting rod to be fixed on the inner wall about the box about the guide body, and the top fixed mounting of guide body has vertical rubber slab, the interior top of the box directly over rotatory roller has rubber slab through connecting plate also fixed mounting, sets up the rubber slab through the top and bottom at rotatory roller, is convenient for weather the chip mount of the left and right sides when wasing, and mutual isolation prevents to influence independent operation separately.

Compared with the prior art, the invention has the beneficial effects that: the rotatable rotary roller is arranged in the box body, the horizontal chip fixing frames are symmetrically arranged on two sides of the rotary roller, and the chip fixing plates capable of storing chips are connected in the chip fixing frames in a sliding mode, so that a large number of chips can be conveniently operated at one time;

the top parts of the left and right groups of chip fixing frames are respectively provided with the air spraying rod and the water spraying cylinder which can be lifted up and down, so that the chips in the chip fixing grooves can be quickly and accurately cleaned and dried while the rotation of the chip fixing frames is not hindered, and the high precision and the high speed of cleaning the chips are ensured;

the pump body for improving the air outlet and water outlet strength is arranged at the inner top parts of the air injection rod and the water injection cylinder, so that the chip can be conveniently and powerfully cleaned and air-dried, and the working efficiency is improved;

the invention has the advantages that: the single cleaning amount is big, autogiration high accuracy, and the brute force degree is washd and is weathered, and work efficiency is high.

Drawings

Fig. 1 is a schematic external perspective view of an infrared signal encoding and decoding chip cleaning device for a smart pen.

Fig. 2 is a schematic view of the internal structure of a cleaning device for an infrared signal encoding and decoding chip of a smart pen.

Fig. 3 is a schematic view of a connection structure of a water spraying cylinder and a mounting plate in an infrared signal coding and decoding chip cleaning device for an intelligent pen.

Fig. 4 is a schematic view of a connection structure of a chip holder and a rotating roller in an infrared signal encoding and decoding chip cleaning device for an intelligent pen.

Fig. 5 is a schematic structural diagram of a chip fixing plate in an infrared signal encoding and decoding chip cleaning device for an intelligent pen.

Wherein: the device comprises a box body 10, a discharge hole 11, a feed inlet 12, a spring baffle 13, an air box 14, a water tank 15, a water pipe 16, an impurity dust outlet 17, a waste water outlet 18, an air injection rod 19, a water injection cylinder 20, a connecting rod 21, an air cylinder 22, a rubber plate 24, a rotating roller 25, a chip fixing frame 26, a communication hole 28, a mounting plate 29, a convex nozzle 30, a chip fixing plate 31, a chip fixing groove 32, a rectangular sleeve 33, an air pipe 34, a back plate 35, driving teeth 36, a servo motor 37 and driven teeth 38.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Example one

Referring to fig. 1-5, an infrared signal encoding and decoding chip cleaning device for an intelligent pen comprises a box body 10, a discharge port 11, a feed port 12, an impurity dust outlet 17 and a waste water outlet 18; the discharge port 11 and the feed inlet 12 of rectangular structure are seted up to the front side left and right parts symmetry of box 10, and the interior top of discharge port 11 and feed inlet 12 is provided with the spring baffle 13 of being convenient for open and shut, and the setting of spring baffle 13 is used for placing external dust and enters into the inside of box 10.

The utility model discloses a box 10, including box 10, the interior middle part of box 10 is provided with a set of direction of the front and back and places rotatory roller 25, the equal fixed mounting in side has the guide rail around rotatory roller 25, the front and back guide rail all rotates to be connected in seting up the rotatory inslot in the inside front and back lateral wall of box 10, the fixed round of driven tooth 38 that is provided with in middle part of rear side guide rail, the top meshing of driven tooth 38 has drive tooth 36, the rear surface center department of drive tooth 36 is connected with servo motor 37 of fixing on the box 10 inner wall through the axis of rotation, it is rotatory to drive tooth 36 through starting servo motor 37, and then drive rotatory roller 25 and rotate. A back plate 35 for blocking the rotating roller 25 and the driven teeth 38 is fixedly sleeved between the rear side surface of the rotating roller 25 and the driven teeth 38. The horizontal chip mount 26 is fixed up through the connecting rod fixed mounting that the multiunit is side by side to the bilateral symmetry of rotatory roller 25, and the upper and lower side of chip mount 26 sets up the latticed structure that is convenient for the gas-liquid to flow, and the side sets up to opening form and inside sliding connection has chip fixed plate 31 around chip fixed plate 26's inside, and chip fixed plate 31's top is equipped with multiunit chip fixed slot 32 from equal spaced apart backward downwards, and chip fixed slot 32's inside is used for placing treats abluent chip, and chip fixed slot 32's inside also sets up to latticed structure, one deck rubber pad has all been laid to chip fixed mount 26's inside and chip fixed slot 32's inside for the protection is placed and can not be impaired because of the removal when wasing at chip fixed slot 32 inside. The front side surface of the chip fixing plate 31 is fixedly provided with a rectangular sleeve 33, the front side surface of the chip fixing frame 26 corresponding to the rectangular sleeve 33 is fixedly provided with a convex mouth 30 clamped with the rectangular sleeve 33, and the rectangular sleeve 33 is clamped into the convex mouth 30, so that the chip fixing plate 31 is stably arranged in the chip fixing frame 26. A pull ring which is convenient for pulling the chip fixing plate 31 to enter and exit the chip fixing frame 26 is fixedly arranged on the front side surface of the rectangular sleeve 33. The single rotation amount of the servo motor 37 is 180 degrees, so that the chip fixing frames 26 on the left side and the right side can be directly exchanged in position when rotating at every time, the front side of the chip fixing frame 26 corresponds to the discharge hole 11 and the feed hole 12, the chip fixing plate 31 can be directly input into the chip fixing plate 31 through the feed hole 12, and the chip fixing plate 31 can be taken out from the chip fixing plate 31 through the discharge hole 11.

The left and right sides be provided with mounting panel 29 respectively directly over chip mount 26, the length of mounting panel 29 is equal to the length of chip fixed plate 31, and the lower surface of mounting panel 29 corresponds the position of the chip fixed slot 32 of chip fixed plate 31 upside and installs gas spray rod 19 and spray cylinder 20 downwards, mounting panel 29 fixedly connected with connecting rod 21, connecting rod 21's top is to keeping away from the outside of the vertical central line of box 10 through the vertical piston rod of connecting rod fixedly connected with, the top of piston rod is provided with the cylinder 22 at the top in box 10 is fixed to the top surface, reciprocate through starting cylinder 22 drive piston rod, thereby drive gas spray rod 19 and the spray cylinder 20 of connecting rod 21 bottom and carry out height control. The top of the air injection rod 19 and the top of the water injection cylinder 20 are respectively communicated with the air box 14 fixed on the left side of the outer top of the box body 10 and the water tank 15 fixed on the right side of the outer top of the box body 15 through an air pipe 34 and a water pipe 16, and the inner top of the air injection rod 19 and the inner top of the water injection cylinder 20 are provided with pump bodies for improving the air outlet and water outlet force of the lower ends of the air injection rod 19 and the water injection cylinder 20, so that the gas or liquid in the air box 14 and the water tank 15 can be used for cleaning and air-drying the chips placed on the chip fixing grooves 32 in the chip fixing frame 26 at a high speed. The air injection rod 19 and the water injection cylinder 20 are composed of a plurality of groups of cylinders with needle cylinder structures, so that chips on the chip fixing grooves 32 can be comprehensively and thoroughly cleaned and dried. The inner bottom of the box body 10 below the air injection rod 19 is provided with a dust collection bin, the lower part of the left side wall of the dust collection bin is communicated with an impurity dust outlet 17, the inner bottom of the box body 10 below the water injection cylinder 20 is provided with a wastewater collection bin, and the lower part of the right side wall of the wastewater collection bin is communicated with a wastewater outlet 18. Be located the middle part junction in dust collection storehouse and waste water collection storehouse and seted up intercommunicating pore 28, be convenient for import the dust with the inside water in waste water collection storehouse as required and collect the storehouse, then collect the inside dust in storehouse with the dust and clear away. The discharge port 11 and the feed port 12 are both used for entering and exiting the chip fixing plate 31 during actual operation.

Example two

On the basis of embodiment one, the middle part in storehouse and waste water collection storehouse is collected to the dust is provided with the guide body that a set of top cross-section is the toper structure, and the lateral wall passes through the connecting rod to be fixed on the inner wall about box 10 about the guide body, and the top fixed mounting of guide body has vertical rubber slab 24, there is rubber slab 24 at the interior top of box 10 directly over rotatory roller 25 through connecting plate also fixed mounting, through set up rubber slab 24 in the top and bottom of rotatory roller 25, is convenient for weather the chip mount 26 of the left and right sides and when wasing, mutual isolation prevents to influence independent operation separately.

The working principle of the invention is as follows: firstly, a chip to be cleaned is placed in a chip fixing groove 32 on the upper side of a chip fixing plate 31, then the whole chip fixing plate 31 is inserted into a corresponding chip fixing frame 26 through a feeding hole 12, then the chip in the chip fixing frame 32 is cleaned by spraying water to the chip fixing frame 26 through a water spraying barrel 20 at the top of the chip fixing frame 26 on the right side, then after cleaning is completed, the water spraying barrel 20 is lifted upwards through a starting air cylinder 22, the chip fixing frame 26 is prevented from being blocked from rotating leftwards, then a rotating roller 25 rotates a waste water outlet 180 to transfer the cleaned chip to the lower part of a left air spraying rod 19, then the air spraying rod 19 moves downwards, the air spraying rod 19 is started to blow the chip in the chip fixing groove 32, if the air spraying rod 19 and the water spraying barrel 20 cannot blow or clean the bottom of the chip accurately, rotation of a servo motor 37 can be controlled, the chip fixing frame 26 is repeatedly driven to rotate inside a box body 10 until the chip is completely cleaned or blown, and then the chip can be dried, and then the chip can be taken out through a discharging hole 11.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An infrared signal coding and decoding chip cleaning device for an intelligent pen comprises a box body (10), a discharge hole (11), a feed inlet (12), an impurity dust outlet (17) and a waste water outlet (18); the left and right sides of the front side of the box body (10) are symmetrically provided with a discharge port (11) and a feed port (12) which are of a rectangular structure, the left and right sides of the front side of the box body (10) are provided with a group of rotating rollers (25) which are placed in the front and back directions, the left and right sides of each rotating roller (25) are symmetrically fixedly provided with a horizontal chip fixing frame (26) through a plurality of groups of parallel connecting rods, the upper and lower sides of each chip fixing frame (26) are provided with a latticed structure which is convenient for gas-liquid flow, the front and back sides inside the chip fixing frame (26) are provided with a chip fixing plate (31) in an opening shape, the top of each chip fixing plate (31) is downwards provided with a plurality of groups of chip fixing grooves (32) at equal intervals from front to back, the inside of each chip fixing groove (32) is also provided with a latticed structure, the front side of each chip fixing plate (31) is fixedly provided with a rectangular sleeve (33), the front side of each chip fixing frame (26) corresponding to the rectangular sleeve (33) is fixedly provided with a convex nozzle (30) which is mutually clamped with the rectangular sleeve (33), the chip fixing frame (26) right and the left and right sides is respectively provided with a mounting plate (29), the mounting plate, the length which is equal to the length of the chip fixing frame (31) and the chip fixing plate (19), the chip fixing frame (31) and the lower surface of the chip fixing frame (31) is provided with a water spraying rod (20) corresponding to the chip fixing groove (31), mounting panel (29) fixedly connected with connecting rod (21), the top of connecting rod (21) is to keeping away from the outside of box (10) vertical central line through connecting rod fixedly connected with vertical piston rod, the top of piston rod is provided with cylinder (22) at top in box (10) is fixed to the top, the top of jet-propelled pole (19) and spray cylinder (20) is respectively through trachea (34) and water pipe (16) intercommunication have fix at box (10) left bellows (14) in the top and water tank (15) on right side outward, be located the interior bottom of box (10) of jet-propelled pole (19) below is provided with the dust and collects the storehouse, and the left side wall lower part in dust collection storehouse outwards communicates there is impurity dust export (17), and the interior bottom of box (10) of spray cylinder (20) below is provided with waste water collection storehouse, and the right side wall lower part in waste water collection storehouse outwards communicates there is waste water export (18).

2. The cleaning device for the infrared signal coding and decoding chip of the intelligent pen as claimed in claim 1, wherein spring baffles (13) which are convenient to open and close are arranged at the inner top parts of the discharge port (11) and the feed port (12).

3. The infrared signal coding and decoding chip cleaning device for the smart pen as claimed in claim 2, wherein the front and rear side surfaces of the rotating roller (25) are fixedly provided with guide rails, the front and rear guide rails are rotatably connected in the rotating grooves formed in the front and rear side walls inside the box body (10), the middle part of the rear guide rail is fixedly provided with a circle of driven teeth (38), the top of the driven teeth (38) is engaged with the driving teeth (36), the center of the rear side surface of the driving teeth (36) is rotatably connected with the servo motor (37) fixed on the inner wall of the box body (10) through a rotating shaft, and the back plate (35) used for blocking the rotating roller (25) and the driven teeth (38) is fixedly sleeved between the rear side surface of the rotating roller (25) and the driven teeth (38).

4. The device for cleaning the chip for encoding and decoding infrared signals of the smart pen as claimed in claim 3, wherein a rubber pad is laid on the inside of the chip holder (26) and the inside of the chip fixing groove (32).

5. The cleaning device for the chip used for the intelligent pen and used for the infrared signal coding and decoding as claimed in claim 4, wherein a pull ring for pulling the chip fixing plate (31) to enter and exit the chip fixing frame (26) is fixedly installed on the front side surface of the rectangular sleeve (33).

6. The cleaning device for the infrared signal coding and decoding chip of the smart pen as claimed in claim 5, wherein the single rotation of the chip servo motor (37) is 180 degrees, and the front side of the chip holder (26) corresponds to the discharge hole (11) and the feed hole (12).

7. The cleaning device for the infrared signal coding and decoding chip of the smart pen as claimed in claim 6, wherein a pump body for improving the air outlet and water outlet force of the lower ends of the air injection rod (19) and the water spray cylinder (20) is arranged at the inner top of the air injection rod (19) and the water spray cylinder (20).

8. The cleaning device for the infrared signal coding and decoding chip of the smart pen as claimed in claim 7, wherein the air injection rod (19) and the water spray cylinder (20) are composed of a plurality of groups of cylinders with needle cylinder structures.

9. The cleaning device for the infrared signal coding and decoding chip of the smart pen as claimed in claim 8, wherein a communication hole (28) is formed at the connection position of the dust collection bin and the waste water collection bin.

10. The infrared signal coding and decoding chip cleaning device for the intelligent pen according to claim 1 or 9, wherein a group of guide bodies with conical top sections are arranged in the middle of the dust collection bin and the waste water collection bin, the left side wall and the right side wall of each guide body are fixed on the left inner wall and the right inner wall of the box body (10) through connecting rods, vertical rubber plates (24) are fixedly mounted at the tops of the guide bodies, and the rubber plates (24) are also fixedly mounted at the inner tops of the box body (10) right above the rotating rollers (25) through connecting plates.