Product final inspection machine
Technical field
The present invention relates to a kind of detection device, specifically a kind of product final inspection machine belongs to detection device technical field.
Background technique
In the prior art, for the performance of folder, (action performance of unlock and locking prevents Wrong, missing piece installing and process
Product function caused by fault is bad) detection it is relatively difficult, need profession equipment test.Desk checking can exist certain
Error amount, cause the inaccuracy of detection data.It not only increases the cost of labor of product and also increases operating personnel's
Work difficulty and intensity, accuracy is poor, and work difficulty is big, inefficiency.
Summary of the invention
It is an object of the present invention to overcome the above deficiencies, to provide a kind of product final inspection machine, can automate
The performance of testing product alleviates work difficulty, improves accuracy rate, greatly improves the checkability of product.
According to technical solution provided by the invention, product final inspection machine includes work piece holder, striking mechanism, fixture lifting carriage
Mechanism, unlocking mechanism, actuation mechanism and work top, it is characterized in that: work top bottom is equipped with fixture lifting carriage mechanism, folder
Have lifting carriage mechanism upper end and connect work piece holder, fixture lifting carriage mechanism is able to drive work piece holder elevating movement;Fixture
The horizontal sliding equipment of fixture is equipped between lifting carriage mechanism and work top, the horizontal sliding equipment of fixture is able to drive fixture liter
The horizontal sliding together of sliding equipment and work piece holder is dropped;Striking mechanism is fixed on work top, striking mechanism is located at work piece holder
Side;Working rack is fixed on work top, Working rack is equipped with hold-down mechanism;Working rack front and back end is separately connected solution
Latch mechanism fixed plate and actuation mechanism fixed plate, unlocking mechanism fixed plate are equipped with unlocking mechanism, set in actuation mechanism fixed plate
There is actuation mechanism;The unlocking mechanism includes solution lock cylinder, unlock rack gear, solution lock support, rotary shaft, unlock gear, spill spin block
And unlock pin, solution lock cylinder reconciliation lock support are fixed in unlocking mechanism fixed plate, solve the cylinder rod front end connection solution of lock cylinder
Rack gear is locked, solves and is rotatablely connected rotary shaft on lock support, rotary shaft upper and lower side is respectively equipped with unlock gear and spill spin block, unlocks gear
Connection is engaged with unlock rack gear, spill spin block lower end is equipped with unlock pin;The actuation mechanism includes actuation cylinder, makees carry-over bar, makees
Carry-over bar coulisse, actuation rotary shaft make moving gear and actuation spill spin block, and actuation rotary shaft is rotatably connected on Working rack,
The upper and lower side of actuation rotary shaft, which is separately connected, makees moving gear and actuation spill spin block, and making carry-over bar coulisse, to be fixed on actuation mechanism solid
On fixed board, make to be slidably connected in carry-over bar coulisse and make carry-over bar, makees carry-over bar with as moving gear and engage connection, make carry-over bar one
End connection actuation cylinder, actuation cylinder, which is able to drive, makees carry-over bar back-and-forth motion.
Further, work piece holder includes fixed bottom plate and locating piece, fixes stationary positioned block on bottom plate, sets on locating piece
There are fastening screw and positioning column.
Further, striking mechanism includes getting cylinder ready, get air cylinder fixed plate ready and getting conehead ready, gets air cylinder fixed plate ready
Cylinder is got in upper fixation ready), conehead is got in the air cylinder connecting rod front end connection for getting cylinder ready ready.
Further, fixture lifting carriage mechanism includes lifting cylinder, lifting platform, slide unit and slider cylinder, is consolidated on slide unit
Determine lifting cylinder, the cylinder rod front end of lifting cylinder connects lifting platform, fixed workpiece-holder on lifting platform, and slide unit is slidably connected at
On sliding rail, sliding rail is fixed on work top bottom, and slide unit side connects slider cylinder by slider cylinder pushing plate, by slide unit gas
Cylinder pushes slide unit to slide along sliding rail.
Further, fixed guide set on slide unit, fixed guide pole on lifting platform, guide rod are slidably connected at guide sleeve
In.
Further, hold-down mechanism includes compression cylinder and hold-down column, and the cylinder rod front end of compression cylinder connects hold-down column.
Further, unlock rack gear one end is equipped with the first limiting cylinder, and the cylinder rod front end of the first limiting cylinder connects limit
Position bolt.
Further, make carry-over bar one end equipped with the second limiting cylinder, the second limiting cylinder front end connects limited block, limit
Block limits the shift position for making carry-over bar.
Compared with the prior art the present invention has the advantage that
The invention has the advantages of simple structure, compactness and reasonable structure, and the performance for the testing product that can be automated alleviates work difficulty, mentions
High-accuracy greatly improves the checkability of product.
Detailed description of the invention
Fig. 1 is application structure figure of the present invention.
Fig. 2 is main view of the present invention.
Fig. 3 is top view of the present invention.
Description of symbols: the fixed bottom plate of 1- work piece holder, 1.1-, 1.2- locating piece, 1.3- fastening screw, 1.4- positioning
Column, 2- striking mechanism, 2.1- get cylinder ready, 2.2- gets air cylinder fixed plate ready, 2.3- gets conehead ready, 3- fixture lifting carriage machine
Structure, 3.1- lifting cylinder, 3.2- guide rod, 3.3- guide sleeve, 3.4- lifting platform, 3.5- slide unit, 3.6- sliding rail, 3.7- slide unit gas
Cylinder, 3.8- slider cylinder pushing plate, 4- unlocking mechanism, 4.1- solution lock cylinder, 4.2- unlock rack gear, 4.3- solve lock support, 4.4-
Rotary shaft, 4.5- unlock gear, 4.6- spill spin block, 4.7- unlock pin, the first limiting cylinder of 4.8-, 4.9- caging bolt, 5- make
Motivation structure, 5.1- actuation cylinder, 5.2- make carry-over bar, 5.3- makees carry-over bar coulisse, 5.4- actuation rotary shaft, 5.5- make movable tooth
Wheel, 5.6- actuation spill spin block, the second limiting cylinder of 5.7-, 5.8- limited block, 6- work top, 7- Working rack, 8- compacting machine
Structure, 8.1- compression cylinder, 8.2- hold-down column, 9- unlocking mechanism fixed plate, 10- actuation mechanism fixed plate.
Specific embodiment
The present invention will be further described in conjunction with the embodiment in attached drawing below:
As shown in Fig. 1 ~ 3, the invention mainly comprises work piece holder 1, striking mechanism 2, fixture lifting carriage mechanism 3, unlocks
Mechanism 4, actuation mechanism 5 and work top 6.
6 bottom of work top is equipped with fixture lifting carriage mechanism 3, and 3 upper end of fixture lifting carriage mechanism connects work piece holder
1, fixture lifting carriage mechanism 3 is able to drive 1 elevating movement of work piece holder.Between fixture lifting carriage mechanism 3 and work top 6
Equipped with the horizontal sliding equipment of fixture, the horizontal sliding equipment of fixture is able to drive fixture lifting carriage mechanism 3 and work piece holder 1 together
Level sliding.
Striking mechanism 2 is fixed on work top 6, striking mechanism 2 is located at the side of work piece holder 1, right by striking mechanism 2
Workpiece of the clamping on work piece holder 1 is got ready.
The work piece holder 1 includes fixed bottom plate 1.1 and locating piece 1.2, and stationary positioned block 1.2 on fixed bottom plate 1.1 is fixed
Position block 1.2 is equipped with fastening screw 1.3 and positioning column 1.4, and fastening screw 1.3 and positioning column 1.4 are for positioning workpiece.
The striking mechanism 2 includes getting cylinder 2.1 ready, get air cylinder fixed plate 2.2 ready and getting conehead 2.3 ready, gets cylinder ready
Cylinder 2.1 is got in fixation ready in fixed plate 2.2, and conehead 2.3 is got in the air cylinder connecting rod front end connection for getting cylinder 2.1 ready ready.
Fixture lifting carriage mechanism 3 includes lifting cylinder 3.1, lifting platform 3.4, slide unit 3.5 and slider cylinder 3.7,
Lifting cylinder 3.1 is fixed on slide unit 3.5, the cylinder rod front end of lifting cylinder 3.1 connects lifting platform 3.4, fixes on lifting platform 3.4
Work piece holder 1.Slide unit 3.5 is slidably connected on sliding rail 3.6, and sliding rail 3.6 is fixed on 6 bottom of work top.3.5 side of slide unit is logical
It crosses slider cylinder pushing plate 3.8 and connects slider cylinder 3.7, push slide unit 3.5 to slide along sliding rail 3.6 by slider cylinder 3.7.
Fixed guide covers 3.3 on the slide unit 3.5, and fixed guide pole 3.2 on lifting platform 3.4, guide rod 3.2 is slidably connected
In guide sleeve 3.3, to play the role of positioning and guiding to the lifting of lifting platform 3.4.
Working rack 7 is fixed on work top 6, Working rack 7 is equipped with hold-down mechanism 8, and hold-down mechanism 8 can will position
The workpiece being placed in work piece holder 1 compresses.
The hold-down mechanism 8 includes compression cylinder 8.1 and hold-down column 8.2, and the cylinder rod front end of compression cylinder 8.1 connects pressure
Tight column 8.2.
7 front and back end of Working rack is separately connected unlocking mechanism fixed plate 9 and actuation mechanism fixed plate 10, and unlocking mechanism is fixed
Plate 9 is equipped with unlocking mechanism 4, and actuation mechanism fixed plate 10 is equipped with actuation mechanism 5.
Unlocking mechanism 4 includes solution lock cylinder 4.1, unlock rack gear 4.2, solution lock support 4.3, rotary shaft 4.4, unlock gear
4.5, spill spin block 4.6 and unlock pin 4.7, solution lock cylinder 4.1 are conciliate lock support 4.3 and are fixed in unlocking mechanism fixed plate 9, unlock
The cylinder rod front end connection unlock rack gear 4.2 of cylinder 4.1, solves and is rotatablely connected rotary shaft 4.4 on lock support 4.3.In rotary shaft 4.4
Lower end is respectively equipped with unlock gear 4.5 and spill spin block 4.6, and unlock gear 4.5 engages connection, spill spin block 4.6 with unlock rack gear 4.2
Lower end is equipped with unlock pin 4.7.
Described 4.2 one end of unlock rack gear is equipped with the first limiting cylinder 4.8, and the cylinder rod front end of the first limiting cylinder 4.8 connects
Caging bolt 4.9 is connect, drives the shift position of 4.9 pairs of caging bolt unlock rack gears 4.2 to limit by the first limiting cylinder 4.8
System.
Actuation mechanism 5 include actuation cylinder 5.1, make carry-over bar 5.2, make carry-over bar coulisse 5.3, actuation rotary shaft 5.4,
Make moving gear 5.5 and actuation spill spin block 5.6, actuation rotary shaft 5.4 is rotatably connected on Working rack 7, actuation rotary shaft 5.4
Upper and lower side, which is separately connected, makees moving gear 5.5 and actuation spill spin block 5.6.Make carry-over bar coulisse 5.3 and be fixed on actuation mechanism to fix
On plate 10, make to be slidably connected in carry-over bar coulisse 5.3 and make carry-over bar 5.2, make carry-over bar 5.2 with make 5.5 company of engagement of moving gear
It connects.Make 5.2 one end of carry-over bar connection actuation cylinder 5.1, actuation cylinder 5.1, which is able to drive, makees the back-and-forth motion of carry-over bar 5.2.
Equipped with the second limiting cylinder 5.7,5.7 front end of the second limiting cylinder connects limited block for described 5.2 one end of carry-over bar of making
5.8, limited block 5.8 limits the shift position for making carry-over bar 5.2.
The working principle of the invention is: first product being placed in work piece holder, is rotated unlock according to the left and right of product
Pin is transferred to corresponding position, by fastening screw and positioning column by product orientation, passes through fixture lifting carriage mechanism urges workpiece
Workpiece on fixture reaches specified position.At the same time, moving downward for compression cylinder makes workpiece positioning compression, then unlocks
The movement progress spill spin block of cylinder rotates forward or backwards, so that the unlock pin being connected on spill spin block be made to cooperate folder jam plate
It rotates forward or backwards, product reaches self-locking and unlock, determines product with the presence or absence of neglected loading misloading situation with this.Then it takes offence
Cylinder feeding and retraction movement, push actuation rack movement to make moving gear rotation to drive, so that actuation rotary shaft, actuation rotation
Switch block rotation, actuation spill spin block are connected with folder, so that driving the rotation of product folder, change in location is to product
Reach lock position, folding position conversion, finally when product qualification, the second limiting cylinder limitation actuation cylinder is excessively fed,
Defective work piece, striking mechanism realization get label ready to product.