Mechanism for automatic labeling
Technical field
This utility model relates to product labeling technology field, particularly relates to a kind of mechanism for automatic labeling.
Background technology
Along with the automatization level of production and processing product is more and more higher, every one procedure is all set by machinery in pursuit
The manual operation that standby replacement is original.The most just including the operation that product carries out labeling, traditional flow process is by the most rendered
Good label is by manually pasting the surface of product.This results in, and artificial glutinous labelled workload is relatively big, and production cost is also
Can increase;And had numerous automatic labeling devices on Vehicles Collected from Market, but these labeling structure device often structures are complicated, valency
Lattice are expensive, and are mostly the applicator that respective producer develops for single product, and versatility is poor.
Utility model content
The technical problems to be solved in the utility model is, overcomes existing technological deficiency, it is provided that a kind of automaticity height,
Simple in construction and the high mechanism for automatic labeling of versatility.
Technical solution of the present utility model is to provide a kind of mechanism for automatic labeling with following structure:
Including workbench, workbench is provided with the barrel for housing product, and barrel arranges on the table by riding, barrel
Outer wall is connected on support by axis of rotation, and support slidably connects support bar, support offers for support bar along water
Square to the open slot slided, support bar is pushed against barrel outer wall near the end of barrel, and support bar is positioned at below rotating shaft,
Support bar is provided with multiple through hole along its length, and support is provided with a spacing hole in open slot position, the through hole on support bar with
Spacing hole on support is connected by straight pin;Workbench is provided with the first cylinder, and the first expansion link on the first cylinder is positioned at
The underface of barrel discharging opening, the first expansion link connects the underface having flat board, flat board to be positioned at barrel, the cylinder body of the first cylinder
It is provided with fixed block, fixed block connects and has guide post, flat board to be provided with the blind hole being available for guide post slip;Workbench is by even
Hack lever connects has the second cylinder, the second cylinder to be vertically arranged on the table, the second expansion link free end carving on the second cylinder
It is carved with the pattern identical with label;Second cylinder is provided with montant, and montant lower end is rotatably connected to flap, flap upper surface and
Two expansion link free ends push against or disengage, and are provided with ink paste, between flap and montant with the second expansion link contact area on flap
It is provided with the extension spring resetted for flap.
This utility model promotes, by the first cylinder, the product dropped from barrel one by one, and product pushes to the second gas
Immediately below cylinder;And the second cylinder can move up and down to duplicate on product surface by the pattern on the second expansion link, the completeest
Product carries out the operation of labeling in pairs;The setting of flat board is possible to prevent product to drop from barrel voluntarily, i.e. flat board upper surface begins
Product in barrel eventually, is equivalent to the effect of a gate;And barrel is obliquely installed and can reduce the space that barrel takies,
And the height of hopper mouth can be reduced, facilitate operator to feed, and be obliquely installed equally can ensure that product from
Barrel discharging opening drops due to product self gravitation.Wherein, the ink paste on flap can be to the pattern of the second expansion link lower end
Carry out supplying the effect of coating so that the pattern of the second expansion link lower end duplicates each time can be enough clear, and second
Expansion link declines every time can push flap open, and each rising can complete again the operation of feed supplement, it is achieved that the work of automatic feeding.
It addition, coordinated the effect that the movement of flat board can be played guiding with the blind hole on flat board by guide post, and, guide post is also
Flat board is not played an effect supported, i.e. prevents flat board one end to lack and support and become by product action of gravity
Shape.Barrel relative to holder pivots to regulate the angle of inclination of barrel, and then can regulate the height of hopper mouth by rotating shaft
Degree and the height of discharging opening, then barrel is supported by regulation support bar, and, support bar can by straight pin with
Support is fixedly connected, it is to avoid barrel overturns voluntarily.In sum, automatically dropped by the product on barrel, then
The automatic marking for the second expansion link can be moved to the second cylinder under the promotion of the first cylinder, which achieves
The work of automatization's labeling, it addition, the component structural used is the most relatively easy, handling ease;And, in this utility model
Structure does not has specific shape to limit, and can be suitable for the labeling work of multiple product.Therefore, this utility model provides a kind of automatic
The mechanism for automatic labeling that change degree height, simple in construction and versatility are high.
Preferred as one, described guide post is arranged along the length direction of the first expansion link.Preferred by this, can be true
Plate of keeping tie slides along the length direction of the first expansion link, it is to avoid flat board occurs sliding inclined phenomenon, improves flat board glide direction
Degree of accuracy.
Preferred as one, described barrel lower edge is provided with chamfering.Preferred by this, it is possible to prevent flat board back and forth
Produce noise when moving process comes in contact with barrel lower limb, improve the transmission stability of whole device.
Preferred as one, the first described expansion link free end is provided with the jacking block for supporting flat board, jacking block lower surface
Fixing with the first expansion link end and be connected, jacking block upper surface is fixing with flat board lower surface to be connected.Preferred by this, jacking block can be right
Flat board is played a supporting role so that flat board reserves gap at the cylinder body of vertical direction and the first cylinder, thus flat board was being replied
Journey may be located at above the cylinder body of the first cylinder, improve the compactedness of whole device.
Preferred as one, described extension spring one end is hinged near the end of the second expansion link with on flap, the other end and
Montant upper end is hinged.Preferred by this, it can be ensured that flap is close to the second expansion link all the time, the i.e. second expansion link promotes flap
After rotating, the pulling force of extension spring can drive flap revolution reset to be pushed against on the second expansion link, then realizes automatically to the
Two expansion link lower end patterns carry out the work of feed supplement.
Accompanying drawing explanation
Fig. 1 is this utility model sectional view for the mechanism of automatic labeling.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Operation principle of the present utility model: the product treating labeling is placed in barrel by operator, and product is due to self
Action of gravity and along material tube inner wall landing, and drop from the discharging opening of barrel;
First cylinder operation promotes the product that drops from barrel discharging opening so that this product move to the second cylinder just under
Side;First expansion link is during moving right, and flat board is followed the first expansion link and synchronized to move right, and flat board upper surface is permissible
Being pushed into inside barrel by the product of barrel discharging opening, the most surplus next product is available for the first expansion link propelling movement and moves ahead;
Second air cylinder driven the second expansion link is descending, and product surface can be carried out multiple by the pattern of the i.e. second expansion link lower end
Print, marks product surface by pattern, i.e. completes the work to product labeling;And, the second expansion link during descending,
Flap can be promoted to rotate counterclockwise so that the second expansion link is broken away from the ink paste region of flap left part and continued traveling downwardly, and second stretches
In contracting bar uphill process, flap can rotate clockwise reset under the pulling force effect of extension spring.
For the mechanism of automatic labeling, this utility model includes that workbench 1, workbench 1 are provided with for housing product 2
Barrel 3, barrel 3 is inclined on workbench 1 by support 4, and barrel 3 outer wall is rotatably connected on support 4 by rotating shaft 19,
Slidably connect support bar 20 on support 4, support 4 offers the open slot 21 slided in the horizontal direction for support bar 20,
On strut 20, the end near barrel 3 is pushed against barrel 3 outer wall, and support bar 20 is positioned at below rotating shaft 19, and support bar 20 is along length
Degree direction is provided with multiple through hole 22, and support 4 is provided with a spacing hole in open slot 21 position, through hole on support bar 20 22 with
Spacing hole on frame 4 is connected by straight pin 23;Barrel 3 is rotated relative to support 4 by rotating shaft 19, and support bar 20 can
To slide in open slot 21 along horizontal direction, support bar 20 can be played spacing effect by open slot 21, so that
Strut 20 slides only along the length direction of open slot 21, and the right part of support bar 20 is resisted against on the outer wall of barrel 3, treats
After support bar 20 sets up length, then inserted with the spacing hole on support 4 after the through hole 22 on support bar 20 by straight pin 23
Connect to prevent support bar 20 to be subjected to displacement.
Workbench 1 is provided with the first cylinder 5, the first expansion link 6 on the first cylinder 5 be positioned at barrel 3 discharging opening just under
Side, the first expansion link 6 connects and has flat board 9, flat board 9 to be positioned at the underface of barrel 3, and the cylinder body of the first cylinder 5 is provided with fixing
Block 10, fixed block 10 connects and has guide post 11, flat board 9 to be provided with the blind hole 12 being available for guide post 11 slip;Workbench 1 passes through
Side link 13 connects has the second cylinder 7, the second cylinder 7 to be vertically arranged on workbench 1, the second expansion link 8 on the second cylinder 7
Free end is carved with the pattern identical with label;Second cylinder 7 is provided with montant 14, and montant 14 lower end is rotatably connected to flap
15, flap 15 upper surface and the second expansion link 8 free end push against or disengage, and on flap 15 with the second expansion link 8 contact area
It is provided with ink paste, between flap 15 and montant 14, is provided with the extension spring 16 resetted for flap 15.
Described guide post 11 is arranged along the length direction of the first expansion link 6.
Described barrel 3 lower edge is provided with chamfering 17.
The first described expansion link 6 free end is provided with the jacking block 18 for supporting flat board 9, and jacking block 18 lower surface and first is stretched
Contracting bar 6 end is fixing to be connected, and jacking block 18 upper surface is fixing with flat board 9 lower surface to be connected.As it can be seen, flat board 9 right part, jacking block
18 right side walls, the first expansion link 6 right part three flush at vertical direction.
Described extension spring 16 one end is hinged near the end of the second expansion link 8, on the other end and montant 14 with on flap 15
End is hinged.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.
All within this utility model claim, that made any amendment, equivalent and improvement etc., should be included in this practicality new
Within the protection domain of type.