A kind of carrier transmitting device and keyboard-hand sensing test-run a machine
Technical field
This utility model is related to keyboard assembling field, and in particular to a kind of keycap feeding device and feeding machine.
Background technology
At present, as the development of science and technology, electronic product are widely used, keyboard is indispensable in computer input apparatus
Product, the demand of keyboard is also increasing.
Need to be tested through feel after keyboard assembling, current feel test is usually that keyboard is placed on carrier, by stream
Waterline is transmitted, and then workman keyboard is put into the test section of the feel machine of unit and is tested, the keyboard transmission effect on streamline
Rate is not high, when test the keyboard test time too long, the carrier quantity for generally requiring is more, and transmit after carrier need weight
Newly put back to the top of streamline, or keyboard is when needing to carry out second test, needs to stop or reduce streamline by streamline
Transmission speed, be so greatly lowered the production efficiency of enterprise, manually pick and place keyboard, inefficiency and easily fatigue,
Considerably increase the production cost of enterprise.
Therefore, a kind of efficiency of transmission carrier transmitting device that can improve keyboard-hand sensing examination is needed badly.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of keyboard-hand that can improve and senses examination
Efficiency of transmission carrier transmitting device.
To reach above-mentioned purpose, this utility model solves the technical scheme that its technical problem adopted is:
A kind of carrier transmitting device, it is characterised in that include:
Transmission line, the transmission line is provided with the material waiting section for conveying the carrier and by the carrier in the material waiting section
The transfer area of immigration, the side or both sides in the transfer area are provided with test section;
Shifting apparatus, the shifting apparatus are arranged between the transfer area and the test section, for by the transfer
Carrier in area moves into the test section or the carrier in the test section is moved into into the transfer area;
Return wire, the return wire is arranged at transmission line lower section and is provided with recirculating zone, including the first lowering or hoisting gear and
Second lowering or hoisting gear, first lowering or hoisting gear is used to for the carrier in the transfer area to move into the recirculating zone, and described second
Lowering or hoisting gear is used to for the carrier in the recirculating zone to move into the material waiting section.
Further, the material waiting section includes the first blocking mechanism, the first belt component and drives the first belt group
The first driving means of part, the transfer area includes the second blocking mechanism, the second belt component, for by the second belt group
The lifting body of the carrier jacking on part and the second driving means of driving second belt component, first belt component
With the separate motion of second belt component, the lifting body is arranged at the front of second blocking mechanism, described
Recirculating zone includes the 3rd driving means.
Further, the first driving means, second driving means and the 3rd driving means include adjusting
Speed motor;The active helical gear being connected with the axle of the buncher;The driven spiral shell being meshed with the active helical gear
Stricture of vagina gear;The driving shaft being arranged on the slave thread gear;It is sheathed on the bearing block of the both ends of main drive shaft;It is sheathed on institute
State the active synchronization wheel on driving shaft;The driven synchronizing wheel being connected by the first belt with the active synchronization wheel.
Further, first belt component and second belt component include being arranged in the driven synchronizing wheel
On power transmission shaft;It is sheathed on two drivewheels that the power transmission shaft two ends are oppositely arranged;Pass through the second belt with the drivewheel
Connected driven pulley;The tensioning wheel being arranged between the drivewheel and the driven pulley, the tensioning wheel is used for left and right adjusting
The tensioning degree of second belt.
Further, the recirculating zone also includes the 3rd blocking mechanism, and the 3rd blocking mechanism includes connecting bottom board;With
The connecting plate that connecting bottom board is vertically connected, is provided with a notch in the middle of the connecting plate;The block piece being connected is rotated with the notch,
The block piece is Y types, and one end of the Y types is connected with barrier sheet, and the other end of Y types is hinged with connector;Cylinder, the gas
One end of cylinder is hinged with the connecting bottom board, and the other end of the cylinder is fixedly connected with the connector.
Further, the recirculating zone also includes the 4th blocking mechanism, and first blocking mechanism, described second stop machine
Structure and the 4th blocking mechanism include stop cylinder and barrier plate, and described stop cylinder one end connects barrier plate, works as stop
When cylinder is in original state, barrier plate is less than the second belt;When the stop cylinder action, barrier plate is higher than the second skin
Band.
Further, the shifting apparatus include transfer motor;The rolling being connected by synchronous pulley with the transfer motor
Ballscrew;The ball nut coordinated with the ball-screw, the ball nut bottom is provided with the first slide block slide rail;Carrier is pitched
Foot, one side of the carrier prong is connected with ball nut, another side connect the second slide block slide rail, the first slide block slide rail with
The second slide block slide rail be arranged in parallel;
The invention also discloses a kind of keyboard-hand senses test-run a machine, for the test of keyboard feel, including above-mentioned load
Tool transmitting device and board, it is characterised in that also including hand feeling testing device, the hand feeling testing device is arranged at the test
Area;Control device, for controlling the carrier transmitting device and the hand feeling testing device.
Further, the carrier transmitting device is installed on the support for being provided with arrangement for adjusting height, the support and machine
It is provided with polyurethane shock pad between platform, the arrangement for adjusting height includes the first fixed plate, first fixed plate is provided with the
One screwed hole;Adjustable second adjustable plate of Board position is fixed relative to first, second adjustable plate is provided with diameter greater than institute
State the second screwed hole of the first screwed hole;What is be threadedly coupled with second screwed hole is provided with externally threaded first screw, described
Set in the middle of first screw and female thread;The diameter of the female thread is equal to the diameter of first screwed hole;With the female thread
Threaded connection and with the second screw of the first screwed hole screw thread;It is connected adjusting nut with external screw thread.
It is using the beneficial effect of above-mentioned technical proposal:Transmission line is provided with material waiting section and transfer area, the side in transfer area
Or both sides are provided with test section;Carry to install and be placed between the transfer area and the test section, for by the transfer area
Carrier move into the test section or the carrier by the test section moved into into the transfer area;Return wire is provided with back
Stream area, including the first lowering or hoisting gear and the second lowering or hoisting gear, carrier is entered after the wait of material waiting section and enters transfer area, while next
Carrier is waited into material waiting section, and the carrier in transfer area is moved on to test section by shifting apparatus, and recirculating zone is flowed back to carrier, significantly
Detection efficiency is improve, while flowing back to carrier, second test is realized, improve production efficiency reduces the production cost of enterprise.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of this utility model carrier transmitting device top view.
Fig. 2 is the structure structure schematic diagram of the backflow of this utility model carrier transmitting device.
Fig. 3 is this utility model first driving means, the second driving means, the structural representation of the 3rd driving means.
Fig. 4 is the structural representation of the belt component of this utility model first and the second belt component.
Fig. 5 is the structural representation of this utility model carrier backflow shift unit recirculating zone.
Fig. 6 is the structural representation of the blocking mechanism of this utility model carrier transmitting device the 3rd.
Fig. 7 is this utility model carrier the first blocking mechanism of transmitting device, the second blocking mechanism, the knot of the 4th blocking mechanism
Structure schematic diagram.
Fig. 8 is the structural representation of this utility model carrier transmitting device shifting apparatus.
Fig. 9 is the structural representation that this utility model keyboard-hand senses test-run a machine.
Figure 10 is the structural representation of arrangement for adjusting height of the present invention.
The title of the corresponding component in figure represented by digital and letter:
1- material waiting sections;2- transfers area;3- test sections;4- recirculating zones;5- shifting apparatus;6- location adjusting devices;7- first
Lowering or hoisting gear;The lowering or hoisting gears of 8- second;11- first driving means;The blocking mechanisms of 12- first;The driving means of 21- second;22-
Two blocking mechanisms;23- lifting bodies;The driving means of 41- the 3rd;The blocking mechanisms of 42- the 3rd;The blocking mechanisms of 43- the 4th;100- is carried
Tool;200th, 401- bunchers;201st, 402- actives helical gear;202nd, 403- slave threads gear;203- holds hoop tightly;204-
Driving shaft;205- axles side seat;206- active synchronization wheels;The driven synchronizing wheels of 207-;The belts of 208- first;209th, 432- drivewheels;
210- driving shafts;211st, 212- driven pulleys;213rd, 431- tensioning wheels;The belts of 214- second;404- adjustable plates;405- connects bottom
Plate;406- cylinders;408- notches;409- block pieces;410- connecting plates;411- barrier sheets;412- connectors;43- the 4th stops
Mechanism;421- stop cylinders;422- barrier plates;431- transfer motors;432- lead screw shaft bearings;433- synchronous pulleys;434- is rolled
Ballscrew;435- ball nuts;436- carrier prongs;437- the first slide block slide rails;438- the second slide block slide rails;500- carriers are passed
Defeated device;501- boards;502- hand feeling testing devices.
Specific embodiment
With reference to specific embodiment, content of the present utility model is described in further detail:
In order to reach the purpose of this utility model, as illustrated, being in a kind of embodiment of the present utility model:One kind is carried
Tool transmitting device, transmission line is provided with the shifting moved into for the material waiting section 1 of transport carriage 100 and by the carrier 100 in material waiting section 1
Area 2 is carried, the side or both sides in transfer area 2 are provided with test section 3;Shifting apparatus 5 are arranged between transfer area 2 and test section 3, are used
In the carrier 100 in transfer area 2 being moved into into test section 3 or the carrier 100 in test section 3 is moved into into transfer area 2;Return wire 4
It is arranged at transmission line lower section and is provided with recirculating zone 4, including the first lowering or hoisting gear 7 and the second lowering or hoisting gear 8, the first lowering or hoisting gear 7
For the carrier 100 in transfer area 2 to be moved into into recirculating zone 4, the second lowering or hoisting gear 8 is used to move into the carrier 100 in recirculating zone 4
Material waiting section 1, material waiting section 1 includes the first blocking mechanism 12, the first belt component and drives the first driving dress of the first belt component
Put 11, transfer area 2 includes the second blocking mechanism 22, the second belt component, for by the jacking of carrier 100 on the second belt component
Lifting body 23 and drive the second driving means 21 of the second belt component, the first belt component is mutual with the second belt component
Self-movement, lifting body 23 is arranged at the front of the second blocking mechanism 22, and recirculating zone 4 includes the 3rd driving means 41, and first
The driving means 21 of driving means 11 and second include buncher 200;The active thread being connected with the axle of buncher 200
Wheel 201;The slave thread gear 202 being meshed with active helical gear 201, the both sides of slave thread gear 202 are by holding hoop tightly
203 positioning, active helical gear 201 is mutually perpendicular to the axis of slave thread gear 202;It is arranged in slave thread gear 202
On driving shaft 204;It is sheathed on the bearing block 205 at the two ends of driving shaft 204;The active synchronization wheel being sheathed on driving shaft 204
206;The driven synchronizing wheel 207 being connected by the first belt 208 with active synchronization wheel 206, the first belt component and the second belt
Component includes the power transmission shaft 210 being arranged in driven synchronizing wheel 207;It is sheathed on two that the two ends of power transmission shaft 210 are oppositely arranged
Drivewheel 209;The driven pulley 211,212 being connected by the second belt 214 with drivewheel 209;Be arranged at drivewheel 209 with it is driven
Tensioning wheel 213 between wheel 212, tensioning wheel 213 is used for the tensioning degree of the second belt of left and right adjusting 214, the 3rd driving means
41 include buncher 401;The active helical gear 402 being connected with the axle of buncher 401;With the phase of active helical gear 402
The slave thread gear 403 of engagement;The driving shaft being arranged on slave thread gear;It is sheathed on the bearing block of both ends of main drive shaft;
The active synchronization wheel 432 being sheathed on the driving shaft;The driven synchronizing wheel being connected by belt with active synchronization wheel, is additionally provided with
Tensioning wheel 431, tensioning wheel adjusts the tensioning degree of belt by adjustable plate about 404.
It is using the beneficial effect of above-mentioned technical proposal:Transmission line is provided with material waiting section and transfer area, the side in transfer area
Or both sides are provided with test section;Carry to install and be placed between transfer area and test section, survey for the carrier in transfer area to be moved into
Examination area or the carrier just in test section move into transfer area;Return wire is provided with recirculating zone, including the first lowering or hoisting gear and second
Lowering or hoisting gear, carrier is entered after the wait of material waiting section and enters transfer area, while next carrier is waited into material waiting section, shifting apparatus
The carrier in transfer area is moved on to into test section, recirculating zone is flowed back to carrier, substantially increases detection efficiency, while returning to carrier
Stream, realizes second test, and improve production efficiency reduces the production cost of enterprise.
In other embodiments of the present utility model, in order to reach the purpose of the spacing wait in recirculating zone, recirculating zone 4 is also
Including the 3rd blocking mechanism 42, the 3rd blocking mechanism 42 includes connecting bottom board 405;The connection being vertically connected with connecting bottom board 405
Plate 410, is provided with a notch 408 in the middle of connecting plate 410;The block piece 409 being connected is rotated with notch 408, block piece 409 is Y types,
One end of Y types is connected with barrier sheet 411, and barrier sheet adopts rubber blanket made by elastomeric material, the other end of Y types to be hinged with connection
Part 412;Cylinder 406, one end and the connecting bottom board 405 of cylinder 406 are hinged or are hinged with the U-shaped part 407 on base plate, cylinder
406 other end is fixedly connected with connector 412.It is using the beneficial effect of above-mentioned technical proposal:Stopped by arranging the 3rd
Mechanism, when cylinder is in original state, block piece is less than conveyer belt, when cylinder action, promotes connector motion, then band
Dynamic Y types are rotated, and cylinder is hinged with connecting bottom board, can be with the barrier force of adaptive regulation barrier sheet, it is ensured that carrier is effectively hindered
Gear.
In other embodiments of the present utility model, in order to reach recirculating zone, the spacing wait in Accreditation Waiting Area and transfer area
Purpose, recirculating zone also include the 4th blocking mechanism 43, the first blocking mechanism 11, the second blocking mechanism 22 and the 4th blocking mechanism
43 include stop cylinder 422 and barrier plate 421, the one end of stop cylinder 422 connection barrier plate 421, when stop cylinder 422 is in
During original state, barrier plate 421 is less than the second belt;When 422 action of stop cylinder, barrier plate 421 is higher than the second belt.Adopt
It is with the beneficial effect of above-mentioned technical proposal:By arranging the first blocking mechanism, the second blocking mechanism and the 4th blocking mechanism, make
Each carrier for obtaining material waiting section, transfer area and recirculating zone is waited for, it is ensured that before NextState action, all in standby shape
State, improve production efficiency saves production hour.
In other embodiments of the present utility model, in order to reach the purpose of further optimization shifting apparatus, transfer
Device 5 includes transfer motor 431;The ball-screw 434 being connected by synchronous pulley 433 with transfer motor 431;With ball-screw
434 ball nuts 435 for coordinating, the bottom of ball nut 435 is provided with the first slide block slide rail 437, and ball-screw two ends are connected with silk
Thick stick bearing block 432;Carrier prong 436, one side of carrier prong 436 is connected with ball nut 435, and another side connects the second slide block
Slide rail 438, the first slide block slide rail 437 be arranged in parallel with the second slide block slide rail 438;
The invention also discloses a kind of keyboard-hand senses test-run a machine, for the test of keyboard feel, including above-mentioned load
Tool transmitting device and board 501, it is characterised in that also including hand feeling testing device 502, hand feeling testing device is arranged at test section
2;Control device, for controlling carrier transmitting device and hand feeling testing device 502.
In other embodiments of the present utility model, in order to reach the height adjustable of carrier transmitting device, be easy to
The streamline of follow-up board is highly docked, and meets the purpose that transmission is associated between machine and machine, and carrier transmitting device 500 is installed on and sets
Have on the support of arrangement for adjusting height, be provided with polyurethane shock pad between support and board 501, it is to avoid mutually shake between board
Interference is produced, affects the transmission of carrier, arrangement for adjusting height to include the first fixed plate 601, the first fixed plate 601 is provided with first
Screwed hole;Relative to adjustable second adjustable plate 602 in the position of the first fixed plate 601, the second adjustable plate 602 be provided with diameter greater than
Second screwed hole of the first screwed hole;What is be threadedly coupled with the second screwed hole is provided with externally threaded first screw 603, the first screw
Set in the middle of 603 and female thread;The diameter of female thread is equal to the diameter of the first screwed hole;Be threadedly coupled with female thread and with the first spiral shell
Second screw 605 of pit screw thread;It is connected adjusting nut 604 with external screw thread.It is using the beneficial effect of above-mentioned technical proposal:The
Two-screw is connected with the female thread and the first screwed hole of the first screw, rotates the first screw and adjusting nut, can make the second tune
Section plate moves up and down, and reaches the purpose of adjustment carrier transmitting device height, is easy to highly be docked with the streamline of follow-up board, full
Transmission is associated between sufficient machine and machine.
Above-described embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with technique
Personage will appreciate that content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this,
All equivalence changes made according to this utility model spirit or modification, all should cover in protection domain of the present utility model
It is interior.