A kind of silkscreen system applied to a variety of bottle-type and with taper adjustment
Technical field
The present invention relates to silk-screen field, especially a kind of silkscreen system applied to a variety of bottle-type and with taper adjustment.
Background technique
Silk-screen printing originates from Ancient Times in China typographic printing.Modern screen printing is to use the structure of gas, electrically and mechanically, need to
Text/the image to be printed reformulates graphic/text by the mesh of ink penetration screen cloth on the substrate.With warp
The development of Ji, science and technology, social cause, to printing time, quality, the demand of quantity also growing day by day.Silk-screen printing is made with it
The advantages that wide, high-quality, at low cost with range and be widely applied.Currently, silk-screen printing is from starting to be placed into printer
Sequence etc. is completed by manual operation.Therefore, manual operation makes silk-screen printing there is labor intensity that high, production efficiency is low
Under, high production cost the problems such as.
With increasing for print type, the type of web material and silk-screen plate is also growing day by day, and existing silk-screen
Also there is the screen printing apparatus of some automations in equipment, but most of is all that structure is complicated, and debugging difficulty is big, low efficiency,
It is very high to the technical requirements of commissioning staff, and the time is long, is in particular in the following:
1, because the linkage of mechanical structure only has unidirectional reciprocating motion, round vase, oval single side, square vase list can only be met
The printing in face.
2, from the technique of printing, fairly simple round vase type, oval bottle-type, square vase type can only be met, lack printing
Conicity regulation is low to the appropriate of bottle-type.
3, unstable for vial molding, good positioning port can not be formed, so the original positioning side of existing equipment
Formula is unable to satisfy the positioning print request of a variety of vials.
4, transmission station is more, increases cost and the time for changing bottle-type.
Summary of the invention
It is wide the object of the present invention is to provide applicability, meet and a variety of do not advise in order to overcome the disadvantages mentioned above of the prior art
The then print request of bottle-type, a kind of silkscreen system applied to a variety of bottle-type and with taper adjustment with tapered adjustment.
The technical solution adopted by the present invention to solve the technical problems is:One kind being applied to a variety of bottle-type and adjusts with taper
Silkscreen system, including scraper station, the screen frame station in rack and rack, wherein:It further include floating station in the rack,
Wherein, the floating station includes:
Lifting assembly is set in rack, and which includes lift servo mould groups and lifting carriage mould group;
Floating shaft assembly is set in lifting carriage mould group, and including floating fixing axle, the fixed shaft rear end of the floating is set
There is fixed bracket, front end is equipped with sliding support, and the fixed branch is provided with rotating electric machine, and the axis of rotating electric machine extends end and sets
Have a bottom of bottle pallet, the sliding support is equipped with the sliding block pushed by press cylinder, the sliding block with bottom of bottle pallet same level position
It sets and is equipped with mandril, the jack end is equipped with bottleneck fixed cone;
Bottle body carriage assembly is set between fixed bracket and sliding support, includes lifting motor, and the lifting motor is solid
Be scheduled in floating fixing axle, on the lifting shaft of lifting motor be equipped with bottle bracket, the bottle bracket be located at bottom of bottle pallet and
Between bottleneck fixed cone;
Taper component, including pendulum taper fixed frame are put, the pendulum taper fixed frame is fixed in lifting carriage mould group, and is set
There is arc groove, the arc groove is equipped with lock nut, locks floating fixing axle by lock nut to determine floating shaft assembly
Tilt angle, the range of tilt angles be ± 15 °;
Steps are as follows for the printing process of the silkscreen system:
1)Product to be printed is placed in bottle bracket, product bottom to be printed is placed in rear end and bottom of bottle pallet cooperates;
2)Sliding block is pushed by press cylinder, keeps bottleneck fixed cone mobile to the line of production to be printed, and fixing printing product
Between bottleneck fixed cone and bottom of bottle pallet, product to be printed is by bottleneck fixed cone and bottom of bottle tray support at this time;
3)Risen by lift servo mould group driving lifting carriage mould group, is driven on entire floating station and product to be printed
It rises, at the same time, the lifting cylinder starting in bottle body carriage assembly drives bottle bracket decline, is detached from product to be printed;
4)Product to be printed enters printing process, and scraper station and the starting of screen frame station, scraper are opened by servo motor driving
Begin to print, while bottom of bottle pallet is driven by rotating electric machine, and product to be printed is driven to start rotation, until surface printing finishes;
5)It is resetted by the driving lift the slide assembly decline of lift servo mould group, at the same time, the liter in bottle body carriage assembly
The starting of sending down abnormally ascending cylinder drives bottle bracket to rise and resets;
6)Sliding block is pushed by press cylinder, resets bottleneck fixed cone, releases the fixation with bottom of bottle pallet to printing product,
Printing product is put on bottle bracket, is removed printing product and is completed printing.
As a further improvement of the present invention:The scraper station includes lateral sliding axle, first on sliding axle watches
The pushing swing component on motor and the first sliding bottom, the first sliding bottom is taken, the scraper pedestal on swing component is pushed and scrapes
Knife, the sliding axle are placed in the top of rack, the control circuit connection of the first servo motor and silkscreen system.
As further improvement of the utility model:The screen frame station includes the second servo electricity being fixed on the rack
Machine, connect the second servo motor output shaft screw rod, on lead screw transverse shifting screen frame clamping piece and printing screen frame.
Compared with prior art, the beneficial effects of the invention are as follows:
Fixation of the present invention by bottleneck fixed cone and bottom of bottle pallet to printing product, can satisfy and meet a variety of bottle-type packets
The fixation for including round vase type, square vase type, oval bottle-type or irregular bottle-type, provides stronger adaptability, has a wide range of application.
The present invention increases pendulum taper component in floating station, carries out tilt adjustment to the printing surface of floating station, more greatly
Degree meets the bottle-type with side tilt angle, further increases the application range of silkscreen system.
Printing process of the invention uses disposable overall printed, prints including the multi-panel of front and back sides and side, reduces
It is excessively acted in silk-screen printing process, without dismounting reprocessing, accelerates entire silk-screen process, improve the production efficiency of silk-screen.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention.
Fig. 2 is overlooking structure diagram of the invention.
Fig. 3 is side structure schematic diagram of the invention.
Fig. 4 is the structural schematic diagram of floating station.
Specific embodiment
Now in conjunction with Detailed description of the invention, the present invention is further described with embodiment:
Referring to figs. 1 to Fig. 3, a kind of silkscreen system applied to a variety of bottle-type and with taper adjustment, including rack 1 and rack
Scraper station 2, screen frame station 3 on 1, wherein:It further include floating station 4 in the rack, wherein the floating station includes
Have:
Lifting assembly 41 is set in rack, and which includes lift servo mould groups and lifting carriage mould group;The lifting is watched
Taking mould group includes lift servo motor and output shaft, the lifting carriage mould group include be vertically disposed in rack front sliding axle and
Lifting carriage pedestal, the lifting carriage pedestal are driven by output shaft in output axis connection, are gone up and down on sliding axle.
With reference to Fig. 4, floating shaft assembly is set in lifting carriage mould group, including floating fixing axle 401, the floating
401 rear end of fixing axle is equipped with fixed bracket 402, and front end is equipped with sliding support 403, and the fixed branch is provided with rotating electric machine, revolves
The axis of rotating motor extends end equipped with bottom of bottle pallet 404, and the sliding support 402 is equipped with the sliding block pushed by press cylinder,
The sliding block on 404 same level position of bottom of bottle pallet be equipped with mandril, the jack end be equipped with bottleneck fixed cone 405;Institute
Bottleneck fixed cone 405 is stated to be used for and the cooperation of the bottleneck of product to be printed, the bottom wheel of the bottom of bottle pallet 404 and product to be printed
Wide identical, when the product to be printed fixed with bottom of bottle pallet 404 of bottleneck fixed cone 405, rotating electric machine provides dynamic rotation, by bottle
Bottom tray 404 drives product to be printed to rotate.
Bottle body carriage assembly is set between fixed bracket 402 and sliding support 403, includes lifting motor 406, described
Lifting motor 406 is fixed in floating fixing axle 401, and bottle bracket 407 is equipped on the lifting shaft of lifting motor 406, described
Bottle bracket 407 is between bottom of bottle pallet 404 and bottleneck fixed cone 405;Product to be printed is by bottleneck fixed cone 405 and bottom of bottle
After pallet 404 is fixed, power is provided by lifting motor 406, bottle bracket decline 407 is detached from product to be printed, does not interfere to be printed
The rotation of brush product, at this point, product to be printed can be a variety of irregular bottle-type, bottle bracket 407 is to product to be printed
Rotation does not influence.
Taper component is put, including pendulum taper fixed frame 408, the pendulum taper fixed frame 408 are fixed on lifting carriage mould group
On, and it is equipped with arc groove, the arc groove is equipped with lock nut, locks floating fixing axle 401 by lock nut to determine
The tilt angle of floating shaft assembly, the range of tilt angles are ± 15 °;Adjustment pendulum taper component, drives floatation element inclination
It places, then is locked by lock nut, realize the inclination of entire floating station, can more meet and be tilted with side
The product to be printed printing of degree, enhances the adaptability of silkscreen system.
Steps are as follows for the printing process of the silkscreen system:
1)Product to be printed is placed in bottle bracket, product bottom to be printed is placed in rear end and bottom of bottle pallet cooperates;
2)Sliding block is pushed by press cylinder, keeps bottleneck fixed cone mobile to the line of production to be printed, and fixing printing product
Between bottleneck fixed cone and bottom of bottle pallet, product to be printed is by bottleneck fixed cone and bottom of bottle tray support at this time;
3)Risen by lift servo mould group driving lifting carriage mould group, is driven on entire floating station and product to be printed
It rises, at the same time, the lifting motor starting in bottle body carriage assembly drives bottle bracket decline, is detached from product to be printed, makes bottle
Sub- bracket does not influence the rotation of product to be printed;
4)Product to be printed enters printing process, and scraper station and the starting of screen frame station, scraper are opened by servo motor driving
Begin to print, while bottom of bottle pallet is driven by rotating electric machine, and product to be printed is driven to start rotation, until surface printing finishes.
5)It is resetted by the driving lift the slide assembly decline of lift servo mould group, at the same time, the liter in bottle body carriage assembly
Electric motor starting is dropped, drives bottle bracket to rise and resets.
6)Sliding block is pushed by press cylinder, resets bottleneck fixed cone, releases the fixation with bottom of bottle pallet to printing product,
Printing product is put on bottle bracket, is removed printing product and is completed printing.
In above-mentioned product to be printed, product to be printed can pass through pendulum since side arc has biggish gradient
Taper component tilt to the floating shaft assembly in floating station, is inclined to after meeting the requirements angle, by lock nut
It is locked, due to the inclination of floating shaft assembly, drives the synchronous inclination of bottle body carriage assembly, the axial line of product to be printed is still
It is aligned with the axial line of bottleneck fixed cone and bottom of bottle pallet, does not influence the fixation of product to be printed.
In conclusion after those skilled in the art read file of the present invention, according to the technique and scheme of the present invention with
Technical concept is not necessarily to creative mental labour and makes other various corresponding conversion schemes, belongs to the model that the present invention is protected
It encloses.