CN208976308U

CN208976308U - Dust removal device for keyboard

Info

Publication number: CN208976308U
Application number: CN201821287268.8U
Authority: CN
Inventors: 邹伟民
Original assignee: Pass On A Skill Science And Technology Co Ltd In Jiangsu
Current assignee: Pass On A Skill Science And Technology Co Ltd In Jiangsu; Jiangsu Transimage Technology Co Ltd
Priority date: 2018-08-09
Filing date: 2018-08-09
Publication date: 2019-06-14
Anticipated expiration: 2028-08-09

Abstract

The utility model discloses a kind of dust removal device for keyboard, including rack in the production line is arranged, the conveyer belt mechanism of fixed placement keyboard in the rack, dust suppression fluid pot, can Multidirectional-moving dedusting mechanism, press plate mechanism, lifting body and blocking mechanism positioned at the conveyer belt mechanism bottom, when the conveyer belt mechanism flows into, press plate mechanism fixes the support plate on the conveyer belt mechanism, blocking mechanism stops the support plate, lifting body ejects the support plate simultaneously, and the dedusting mechanism is movable in the dust suppression fluid pot.Dedusting mechanism described in the utility model can carry out Full-automatic dust removal to keyboard, improve production efficiency, reduce manufacturing cost.

Description

Dust removal device for keyboard

Technical field

The utility model relates to mechanical automation equipment technical fields, and in particular to a kind of dust removal device for keyboard.

Background technique

Keyboard needs to remove the dust on keyboard and in gap before packing, but uses binding dust essentially by artificial now Dedusting is taken turns, not only large labor intensity, but also production efficiency is low.

Utility model content

Purpose of utility model: for overcome the deficiencies in the prior art, the utility model provides a kind of dust removal device for keyboard, can To solve the problems, such as that production efficiency is low, manufacturing cost is high.

Technical solution: dust removal device for keyboard described in the utility model, including rack in the production line, the machine is arranged Frame is made of upper frame and lower frame, the conveyer belt mechanism of fixed placement keyboard on the lower frame, dust suppression fluid pot, can be multi-party Displacement dynamic dedusting mechanism, press plate mechanism and the blocking mechanism positioned at described conveyer belt mechanism one end bottom, conveyer belt mechanism one Press plate mechanism is arranged in side, and dust suppression fluid pot is placed in the other side of conveyer belt mechanism, and dedusting mechanism is fixed on lower frame by support base On frame, the dedusting mechanism includes X-axis component, Y-axis component and Z axis component, and the Y-axis component is crossed on X-axis component, X-axis Component drives Y-axis component to move in the X direction, and the Z axis component is mounted on the Y-axis component, and Y-axis component drives Z axis group Part moves in the Y direction.

Specifically, the X-axis component includes the cross bar of two X-directions, two cross bars pass through support base respectively and are fixed on down The first driving link, the first driven member and the first limit inductor, first limit inductor are respectively set on frame, in cross bar The cross bar both ends are mounted on, the first driving link drives the movement of the first driven member, and the first driven member drives Y-axis component in X-direction Upper movement；First driving link includes the first motor of cross bar one end installation, is fixed on cross bar both ends by the first motor First synchronous pulley of driving and with the first synchronous belt for being connected on the first synchronous pulley, first driven member includes two The first slide block assembly and first slide block assembly that slidingtype is arranged on the first sliding rail, the first sliding rail between synchronous pulley Fixed the first clamp assemblies in side, the U-type groove of first clamp assemblies clamps the first synchronous belt of side, described first Slide block assembly upper end is connect with the Y-axis component, and Y-axis component is driven to move in the X direction.

Specifically, the Y-axis component includes the vertical bar in a Y-direction, the vertical bar moves on X-axis component, in vertical bar The second driving link, the second driven member and the second limit inductor is respectively set, second limit inductor is mounted on described perpendicular Bar both ends, the second driving link drive the movement of the second driven member, and the second driven member drives Z axis component to move in the Y direction；Described Two driving links include the second motor of vertical bar one end installation, are fixed on vertical bar both ends by the described second motor-driven second synchronization Belt wheel and with the second synchronous belt for being connected on the second synchronous pulley, second driven member includes between two synchronous pulleys The side of slidingtype is arranged on second sliding rail, the second sliding rail the second slide block assembly and second slide block assembly it is fixed the Two clamp assemblies, the U-type groove of second clamp assemblies clamp the second synchronous belt of side, second slide block assembly upper end with The Z axis component connection, drives Z axis component to move in the Y direction.

Specifically, the Z axis component includes third driving link, third driven member, third limit inductor and dust removal assembly, Third limit inductor is mounted on Z axis component both ends, and third driving link drives third driven member to move up and down, and third is driven Part drives dust removal assembly to move in z-direction；The third driving link includes the third motor of Z axis component one end installation, fixation At component both ends by the motor-driven third synchronous pulley of the third and synchronous with the third connected on third synchronous pulley Band, the third driven member includes third sliding rail between two synchronous pulleys, the third of slidingtype setting is sliding on third sliding rail The fixed third clamp assemblies in the side of block assembly and the third slide block assembly, the U-type groove folder of the third clamp assemblies A connecting plate is fixed in the firmly third synchronous belt of side, third slide block assembly upper end, and the connecting plate lower end installs dedusting Component, the third slide block assembly drive the dust removal assembly to move up and down by the connecting plate.

Further, the dust removal assembly includes the foam compact heap being mounted on the connecting plate, and the foam compresses Non-dust cloth briquetting is installed in block bottom, and non-dust cloth briquetting bottom installs sponge, installs pressure sensor in the sponge.

Further, liquid level detecting sensor is housed in the dust suppression fluid pot.

Further, the press plate mechanism is set to the conveyer belt mechanism side, including air cylinder fixed plate, cylinder, orientation Plate and two pressing plates, the cylinder are fixed in air cylinder fixed plate, and cylinder is mounted on the center of position plate, the position plate Two sides one pressing plate is installed respectively.

Further, the dust-extraction unit is additionally provided with lifting body, is mounted on the bottom of the conveyer belt mechanism.

Workflow: the support plate that conveyer belt mechanism carries holding keyboard flows into, after limit inductor senses that support plate flows into, Stop cylinder is stopped, and support plate is pushed down in press plate mechanism decline, and keyboard is ejected slightly height, dust removal assembly and dipped by lifting body Liquid in dust suppression fluid pot is moved on product and wipes back and forth, and after the completion of wiping, dust removal assembly is returned under motor driven and removed Above dirt Liquid pot, press plate mechanism rises later, lifting body decline, stop cylinder decline, support plate outflow.

The utility model has the advantages that compared with prior art, the utility model has the advantages that: 1, described in the utility model dust-extraction unit Full-automatic dust removal directly can be carried out to the keyboard processed, improve production efficiency, reduce manufacturing cost；2, it is filled in the dedusting Liquid level detecting sensor is added in the dust suppression fluid pot set, automatic alarm can be realized when fluid low, improves production effect Rate；3, pressure sensor is added in dust removal assembly, adjusts the dynamics of the wiping to keyboard.

Detailed description of the invention

Fig. 1 is the integral frame structure schematic diagram of the utility model；

Fig. 2 is dust-extraction unit structural schematic diagram described in the utility model；

Fig. 3 is the corresponding structural schematic diagram of dedusting mechanism described in the utility model；

Fig. 4 is X-axis component internal structural schematic diagram described in the utility model；

Fig. 5 is X-axis component internal structure enlargement diagram described in the utility model.

It include: rack 1 in figure, upper frame 11, lower frame 12, conveyer belt mechanism 2, support plate 21, dust suppression fluid pot 3, dedusting Mechanism 4, X-axis component 41, the first driving link 411, first motor 4111, the first synchronous pulley 4112, the first synchronous belt 4113, the One driven member 412, the first sliding rail 4121, the first slide block assembly 4122, the first sliding block 41221, the first card slot 41222, the first folder Hold component 4123, the first limit inductor 413, Y-axis component 42, Z axis component 43, dust removal assembly 434, foam compact heap 4341, Non-dust cloth briquetting 4342, sponge 4343, press plate mechanism 5, air cylinder fixed plate 51, cylinder 52, position plate 53, pressing plate 54 stop machine Structure 6, drag chain 7

Specific embodiment

As shown in Figure 1, the device can be used for the operation on assembly line the utility model discloses dust removal device for keyboard, packet The rack 1 of setting in the production line is included, rack 1 includes upper frame 11 and lower frame 12, and 11 bottom surrounding of rack installs universal wheel And support leg, the device have the conveyer belt mechanism 2 of conveying keyboard finished product first, conveyer belt mechanism 2 is H-type, is placed in transmission frame two Four transmission belt wheels being located in the same horizontal plane are held, conveyer belt is placed on two transmission belt wheels, transmission belt wheel and energy The belt drive rod connection of transmission belt wheel rotation is driven, belt pulley drive rod is connect with driving motor, setting below transmission frame There are 4 pulley mechanisms for preventing transmission belt from skidding.When driving motor drive belt drive rod operates, the driving of belt drive rod is transmitted Band movement.

One limit inductor is installed in the side of one end of transmission frame inflow direction, when support plate 21 flows into limit inductor It sensing, conveyer belt H-type bottom is fixed with blocking mechanism 6, and the inductor of blocking mechanism 6 senses transmission belt, then cylinder rises, The support plate 21 for carrying keyboard is blocked, one end of conveyer belt mechanism 2 is provided with press plate mechanism 5, when dedusting mechanism 4 wipes keyboard, It in the case where there is no pressure, is easy to move left and right, after support plate 21 is stopped to stop by stop cylinder 6,2 bottom of conveyer belt mechanism is also Lifting body 7 is set, and by the ejection of support plate 21, height is to guarantee that product is horizontal with respect to dedusting mechanism 4 by a small margin, it is ensured that Support plate 21 is pushed down in effective dedusting, the rising of press plate mechanism 5, and dedusting mechanism 4 receives product fix information, is moved to dust suppression fluid The position of pot 3, dips dust suppression fluid, wipes to keyboard.

Press plate mechanism 5 is set to 2 side of conveyer belt mechanism, and press plate mechanism 5 includes air cylinder fixed plate 51, cylinder 52, position plate 53 and two pressing plates 54, cylinder 52 be fixed in air cylinder fixed plate 51, cylinder 52 is mounted on the center position of position plate 53, fixed One pressing plate 54 is installed respectively to the two sides of plate 53, when support plate 21 touches limit inductor, after being stopped by stop cylinder 6, jacking Mechanism 7 ejects, and position plate 53 drives in cylinder 52 and pushes, to guarantee the fixed product of pressing plate 54.

As shown in Figures 2 and 3, dedusting mechanism 4 is fixed on lower frame 12 by support base, and dedusting mechanism 4 can guarantee The direction of front and back can move and wipe keyboard up and down, including X-axis component 41, Y-axis component 42 and Z axis component 43, X-axis group Part 41 drives Y-axis component 42 to move in the X direction, and Y-axis component 42 drives Z axis component 43 to move in the Y direction.

As shown in Figure 4 and Figure 5, X-axis component 41 includes the cross bar of two X-directions, and two cross bars are solid by support base respectively It is scheduled on lower frame 12, the first driving link 411, the first driven member part 412 and the first limit inductor is respectively set on cross bar 413, driven member 412 is played a supporting role, and guarantees the stationarity of movement, there are two the first limit inductors 413, is separately mounted to The both ends of cross bar, the first driving link 411 drive the movement of the first driven member 412, and the first driven member 412 drives Y-axis component 42 in the side X It moves upwards；First driving link 411 includes the first motor 4111 of cross bar one end installation, is fixed on cross bar both ends by first motor First synchronous pulleys 4112 of 4111 drivings and with the first synchronous belt 4113 for being connected on the first synchronous pulley 4112, first from Moving part 412 include the first sliding rail 4121 between two synchronous pulleys, on the first sliding rail 4121 slidingtype setting the first sliding block Component 4122, the first clamp assemblies 4123 are U-shaped, are buckled in the first slide block assembly 4122, and side is fixed on the first sliding block group On part 4122, U-type groove is clamped just on a synchronous belt of the first synchronous belt 4113 of side, 4122 upper end of the first slide block assembly It being connect with Y-axis component 42, Y-axis component 42 is driven to move in the X direction, the first slide assemblies 4122 include the first sliding block 41221, First sliding block, 41221 slidingtype is mounted on sliding rail 4121, and 41221 upper end of the first sliding block is fixedly connected with the first card slot 41222, First card slot, 41222 upper end is fixedly connected with Y-axis component 42, can be in two opposite step types, bottom end is fixed on the first sliding block On 41221.The both ends of Y-axis component 42 are erected on X-axis component 41.The rotation of first motor 4111 drives synchronous pulley and synchronous belt Movement, so that the first clamp assemblies 4123 drive the movement of the first slide block assembly 4122, and the first slide block assembly 4122 and Y-axis group Part 42 is fixedly connected, and Y-axis component 42 is driven to be moved forward and backward.

Y is similar with X-axis assembly principle with Z axis component, does not mark in attached drawing, and Y-axis component 42 includes perpendicular in a Y-direction Bar, vertical bar can move on X-axis component, the second driving link 421 and the second driven member 422 be respectively set in vertical bar, second actively Part 421 drives the movement of the second driven member 422, and the second driven member 422 drives Z axis component 43 to move in the Y direction；Second driving link 421 include vertical bar one end installation the second motor 4211, be fixed on vertical bar both ends by the second motor-driven second synchronous pulley 4212 and with the second synchronous belt 4213 for being connected on the second synchronous pulley, the second driven member 422 include two synchronous pulleys it Between the second sliding rail 4221, the second slide block assembly 4222 and the second slide block assembly 4222 of slidingtype setting on the second sliding rail The second fixed clamp assemblies 4223 of side, it is ipsilateral that the U-type groove of the second clamp assemblies 4223 clamps the second slide block assembly 4222 Second synchronous belt, 4222 one end of the second slide block assembly are connect with Z axis component 43.Second sliding block of the second slide assemblies 4222 is installed On the second sliding rail, the second card slot is fixedly connected with the second sliding block, and second card slot one end is fixedly connected with Z axis component 43, another End is fixed on the second sliding block.There are two the second limit inductors for Y-axis component 42, the both ends of vertical bar are mounted on, for detecting Component shift position, when the second motor starts to drive, drive synchronous pulley and synchronous belt are moved, due to the folder of the second clamp assemblies The effect of holding drives the movement of the second slide block assembly, and the second slide block assembly is fixedly connected with Z axis component, drives the left and right of Z axis component It is mobile,

Z axis component 43 includes third driving link 431, third driven member 432, third limit inductor 433 and dust removal assembly 434, third driving link 431 drives third driven member 432 to move up and down, and third driven member 432 drives dust removal assembly 434 in the side Z It moves upwards；Third driving link 431 includes the third motor 4311 of 43 one end of Z axis component installation, is fixed on component both ends by the Three motor-driven third synchronous pulleys 4312 and with the third synchronous belt 4313 that is connected on third synchronous pulley, third is driven Part 432 include third sliding rail 4321 between two synchronous pulleys, on third sliding rail slidingtype installation third slide block assembly 4322 and third slide block assembly 4322 the fixed third clamp assemblies 4323 in side, the U-type groove of third clamp assemblies 4323 The ipsilateral third synchronous belt 4313 of third slide block assembly 4322 is clamped, 4322 one end of third slide block assembly is fixed to a Z axis side To connecting plate on, connecting plate lower end installs dust removal assembly 434, and third slide block assembly 4322 drives dust removal assembly by connecting plate 434 move up and down.Third slide assemblies 4322 include third sliding block and the third card slot being fixedly connected with third sliding block, and third is sliding Block is buckled on third sliding rail 4321, can move freely under the drive of the motor, and third card slot one end is fixedly connected with connecting plate, The other end is fixed on third sliding block.Under the driving of third motor 4311, synchronous pulley and synchronous belt movement, the fortune of synchronous belt Dynamic that third clamp assemblies 4323 is promoted to move up and down, third folder 433 holds component to drive the movement of third slide block assembly, drives The up and down motion of dust removal assembly 434.Third limit inductor is mounted on component both ends, for collecting motor message.

Dust removal assembly 434 includes the foam compact heap 4341 being mounted on connecting plate, the installation of 4341 lower end of foam compact heap Sponge 4343 is installed in non-dust cloth briquetting 4342,4342 lower end of non-dust cloth briquetting, and foam compact heap, non-dust cloth briquetting and sponge are fixed Together, fixed form can be screw connection, non-dust cloth and foam in addition to assistance dedusting, can also protect and not damage keyboard by pressure, Pressure sensor is installed in sponge, the pressure threshold of wiping can be set in advance, reduces the injury to keyboard.

The controlling terminal of X-axis component, Y-axis component and Z axis component, including information acquisition device and message handler, information are adopted Storage is used to acquire the position of the support plate of limit inductor induction and the position of the moment support plate, and is sent into message handler, believes Breath processor sends a command to XYZ shaft assembly, and controls XYZ shaft assembly by discriminating program, moves to the position of support plate, thus It is wiped.

A dust suppression fluid pot 3 is placed in the one end in conveyer belt mechanism outflow direction, the inside is equipped with the liquid of cleaning keyboard, The volatile cleaning substances such as alcohol may be selected, fill a liquid level detecting sensor in the pot, when the amount of alcohol is less than sensor When the threshold value of setting, automatic alarm, staff adds alcohol, improves work efficiency.Motor driven dedusting mechanism dips Alcohol wipes keyboard back and forth.After wiping, press plate mechanism rises, lifting body decline, stop cylinder return.

Drag chain is installed in X-axis component side, the corresponding line of control line and inductor of dust-extraction unit is placed in drag chain, is risen To the effect of protective device, in addition, the scram button that can be used in emergency circumstances using is arranged on cabinet, control is equipped in lower frame The control cabinet of the dust-extraction unit is made, upper framework upper is additionally provided with man-machine to the input equipment of control cabinet input instruction and progress Interactive display screen is additionally provided with the combined aural and visual alarm of prompt dust-extraction unit at the top of upper frame, and the bottom of lower frame is additionally provided with ten thousand To wheel and support leg.

Claims

1. a kind of dust removal device for keyboard, including being arranged rack (1) in the production line, the rack (1) by upper frame (11) and Lower frame (12) composition, which is characterized in that conveyer belt mechanism (2), the dedusting liquid of fixed placement keyboard on the lower frame (12) Body pot (3) dedusting mechanism (4) of Multidirectional-moving, press plate mechanism (5) and can be located at the conveyer belt mechanism (2) one end bottom Blocking mechanism (6), press plate mechanism (5) are arranged in conveyer belt mechanism (2) side, and dust suppression fluid pot (3) is placed in conveyer belt mechanism (2) The other side, dedusting mechanism (4) is fixed on lower frame (12) by support base, and the dedusting mechanism (4) includes X-axis component (41), Y-axis component (42) and Z axis component (43), the Y-axis component (42) are crossed on X-axis component (41), X-axis component (41) Y-axis component (42) are driven to move in the X direction, the Z axis component (43) is mounted on the Y-axis component, Y-axis component (42) band Dynamic Z axis component (43) move in the Y direction.

2. dust removal device for keyboard according to claim 1, which is characterized in that the X-axis component (41) includes across described defeated The cross bar of two X-directions of tape-feed (2) two sides, two cross bars pass through support base respectively and are fixed on lower frame (12), horizontal The first driving link (411), the first driven member (412) and the first limit inductor (413), first limit are respectively set on bar There are four inductors (413), is separately mounted to the cross bar both ends, and the first driving link (411) drives the first driven member (412) fortune Dynamic, the first driven member (412) drives Y-axis component (42) to move in the X direction.

3. dust removal device for keyboard according to claim 2, which is characterized in that first driving link (411) includes cross bar one Hold installation first motor (4111), be fixed on cross bar both ends the first synchronous pulley (4112) driven by the first motor with And with the first synchronous belt (4113) for being connected on the first synchronous pulley (4112), first driven member (412) includes two same Walk the first sliding rail (4121) between belt wheel, the first slide block assembly (4122) of slidingtype installation and described the on the first sliding rail Fixed the first clamp assemblies (4123) in the side of one slide block assembly (4122), the U-type groove of first clamp assemblies (4123) The first synchronous belt (4113) of side is clamped, the first slide block assembly (4122) upper end is connect with the Y-axis component (42), band Dynamic Y-axis component (42) are moved in the X direction.

4. dust removal device for keyboard according to claim 1, which is characterized in that the Y-axis component (42) includes perpendicular in Y-direction Bar, the vertical bar move on X-axis component, and the second driving link (421), the second driven member (422) and are respectively set in vertical bar Two limit inductors (423), second limit inductor (423) are two, are separately mounted to the vertical bar both ends, and second is main Moving part (421) drives the second driven member (422) movement, and the second driven member (422) drives Z axis component (43) to move in the Y direction.

5. dust removal device for keyboard according to claim 4, which is characterized in that second driving link (421) includes vertical bar one It holds the second motor (4211) of installation, be fixed on the second synchronous pulley that vertical bar both ends are driven by second motor (4211) (4212) and with the second synchronous belt (4213) for being connected on the second synchronous pulley (4212), the second driven member (422) packet Include the second sliding rail (4221) between two synchronous pulleys, the second slide block assembly that slidingtype is installed on the second sliding rail (4221) (4222) and fixed the second clamp assemblies (4223) in the side of second slide block assembly (4222), the second clamping group The U-type groove of part (4223) clamps the second synchronous belt (4213) of side, the second slide block assembly (4222) upper end and the Z axis Component (43) connection, drives Z axis component (43) to move in the Y direction.

6. dust removal device for keyboard according to claim 1, which is characterized in that the Z axis component (43) includes third driving link (431), third driven member (432), third limit inductor (433) and dust removal assembly (434), third limit inductor (433) Z axis component (43) both ends are fixed on, third driving link (431) drives third driven member (432) to move up and down, third driven member (432) dust removal assembly (434) are driven to move in z-direction；The third driving link (431) includes that Z axis component one end is installed Third motor (4311), be fixed on third synchronous pulley (4312) that component both ends are driven by the third motor (4311) and With the third synchronous belt (4313) connected on third synchronous pulley (4312), the third driven member (432) includes the third The third slide block assembly that slidingtype is installed on third sliding rail (4321), third sliding rail (4321) between synchronous pulley (4312) (4322) and the fixed third clamp assemblies (4323) in the side of the third slide block assembly (4322), the third clamping group The U-type groove of part (4323) clamps the third synchronous belt (4313) of side, and a Z is fixed in third slide block assembly (4322) upper end The connecting plate of axis direction, the connecting plate lower end install dust removal assembly (434), and the third slide block assembly (4322) passes through described Connecting plate drives the dust removal assembly (434) to move up and down.

7. dust removal device for keyboard according to claim 6, which is characterized in that the dust removal assembly (434) includes being mounted on Non-dust cloth briquetting (4342) are installed in foam compact heap (4341) on the connecting plate, foam compact heap (4341) bottom, Sponge (4343) are installed in non-dust cloth briquetting (4342) bottom, and pressure sensor is installed in the sponge (4343).

8. dust removal device for keyboard according to claim 1, which is characterized in that liquid level is housed in the dust suppression fluid pot (3) Detection sensor.

9. dust removal device for keyboard according to claim 1, which is characterized in that the press plate mechanism (5) is set to the conveying Band mechanism (2) side, including air cylinder fixed plate (51), cylinder (52), position plate (53) and two pressing plates (54), the cylinder (52) it is fixed on air cylinder fixed plate (51), cylinder (52) is mounted on the center of position plate (53), the position plate (53) Two sides one pressing plate (54) is installed respectively.

10. dust removal device for keyboard according to claim 1, which is characterized in that the dust-extraction unit is additionally provided with jack Structure (7), is mounted on the bottom of the conveyer belt mechanism (2).