A kind of gloves automatic printing device
Technical field
The present invention relates to gloves apparatus field more particularly to a kind of gloves automatic printing devices.
Background technique
Safety and industrial gloves is common appliances for labor protection in the daily production and living of people, and safety and industrial gloves is usually by gloves process equipment
It is made after cotton gloves is carried out dipping process, and after gloves machine-shaping, it is also necessary to upper corresponding pattern is printed on gloves again.
Using block printing, not only production efficiency is low, increases labor intensity, improves cost of labor, and can cause bad
The appearance of product reduces product quality.And after current PU glove line is opened, the chain of main motor and its driving operation is to connect
Reforwarding is dynamic, and main motor is adjustable by Frequency Converter Control speed, cannot carry out certainly as Numerical control production line when main motor stops
Dynamic stamp, and when the fingerprint on chain is moved downwards by top, it is different since fingerprint is fixed on chain by guide rod
The sagging decreasing concentration of fingerprint is different, and when stamp can have error, can not carry out automation stamp.
Summary of the invention
(1) technical problems to be solved
In order to solve the above problem of the prior art, the present invention provides a kind of realization automation stamp, improves production line certainly
Dynamicization degree reduces the human cost of stamp, reduces because manual operation causes the appearance of defective products, improves the gloves of product quality
Automatic printing device.
(2) technical solution
In order to achieve the above object, the main technical schemes that the present invention uses are as follows:
The present invention provides a kind of gloves automatic printing device, including rack, pattern forming, controller, and is fixed on machine
Print head assembly and print head assembly straight-line motion mechanism connected to the controller on frame;The print head assembly is straight including print head, print head
Line movement mechanism and rotational motion mechanism, the print head on gloves for carrying out stamp;The print head straight-line motion mechanism with
Head connection is printed, for driving print head to make straight reciprocating motion;The rotational motion mechanism is connect with print head straight-line motion mechanism, is used
The rotary motion of head straight-line motion mechanism is printed in driving;The print head assembly straight-line motion mechanism is connect with rotational motion mechanism, is used
Make straight reciprocating motion on the rack in drive print head assembly;
When stamp, print head assembly straight-line motion mechanism drives print head assembly to disseminate pattern along positive linear motion to print head
Pattern on printing plate, print head assembly straight-line motion mechanism drives print head assembly along reversing reset, while rotational motion mechanism drives
Print head straight-line motion mechanism is rotated to the position with gloves face, prints head assembly under the driving of print head assembly straight-line motion mechanism
It being moved with the chain syn-chro-step for being equipped with fingerprint, print head straight-line motion mechanism drives print head stretching that pattern is imprinted on gloves, then,
Print head straight-line motion mechanism drive print head retract, while rotational motion mechanism drive print head straight-line motion mechanism rotational regression to
The original position of pattern forming face completes the stamp of a gloves.
According to the present invention, including pattern forming straight-line motion mechanism, the pattern forming straight-line motion mechanism and a pattern
Printing plate connection, for driving pattern forming to make straight reciprocating motion.
According to the present invention, the pattern forming straight-line motion mechanism has at least two;Each pattern forming linear motion
Mechanism is connect with a pattern forming, and all pattern forming straight-line motion mechanisms connecting respectively with different pattern printing plate are arranged side by side
Cloth;
It further include plate change mechanism, the plate change mechanism is arranged perpendicular to multiple pattern forming straight-line motion mechanisms, described to change
Version mechanism can push off forward the latter pattern forming straight-line motion mechanism to previous pattern forming straight-line motion mechanism
At position.
According to the present invention, the controller is connect with pattern forming straight-line motion mechanism and plate change mechanism.
It according to the present invention, further include fingerprint position sensor connected to the controller, the controller receives fingerprint position
Sensor detects that fingerprint moves to the signal of stamp position, and controls rotational motion mechanism and drive print head straight-line motion mechanism rotation
The position with gloves face is gone to, while controlling print head straight-line motion mechanism and driving print head stretching that pattern is imprinted on gloves.
According to the present invention, the controller is connect with fingerprint driving mechanism, and the fingerprint driving mechanism is described for driving
Chain movement.
It according to the present invention, further include fingerprint motion sensor connected to the controller, the controller receives fingerprint movement
Sensor detects the signal of fingerprint movement, and controls print head assembly straight-line motion mechanism and print head assembly is driven to make on the rack directly
Line moves back and forth.
According to the present invention, the rotational motion mechanism is fixed is provided with sliding rail on a mounting board on the mounting plate, described
The sliding slot being slidably matched with sliding rail is provided in rack;Or
The rotational motion mechanism is fixed on a mounting board, and sliding slot is provided on the mounting plate, is arranged in the rack
There is the sliding rail being in sliding fit with the sliding chute.
According to the present invention, the rotational motion mechanism drives print head straight-line motion mechanism to be rotated by 90 °.
According to the present invention, the rotational motion mechanism is first servo motor;And/or
The print head assembly straight-line motion mechanism includes the second servo motor and connect with second servo motor straight
Line transmission mechanism, the linear transmission mechanism are screw nut driven mechanism, rack and pinion drive mechanism, Worm Wheel System machine
Structure, crank connect one of slider driving gear;And/or
The print head straight-line motion mechanism is cylinder;And/or
The pattern forming straight-line motion mechanism is cylinder, and/or
The plate change mechanism is cylinder.
(3) beneficial effect
In the present invention, when stamp, print head assembly straight-line motion mechanism is controlled by controller and drives print head assembly along just
The pattern on pattern forming can be disseminated to linear motion to print head, then, print head assembly straight-line motion mechanism drives print head group
Part is along reversing reset, while rotational motion mechanism drives print head straight-line motion mechanism to rotate to the position with gloves face, prints head
Straight-line motion mechanism drives print head stretching that pattern is imprinted on gloves, driving of the print head assembly in print head assembly straight-line motion mechanism
Lower to move with chain syn-chro-step that is being equipped with fingerprint, print head straight-line motion mechanism drive print head, which retracts, to be resetted, while rotary motion machine
Structure drives original position of the print head straight-line motion mechanism rotational regression extremely with pattern forming face, and then completes the print of a gloves
The above movement of flower, constantly circulation, the continuous operation of stamp is controlled without manually, reduces the human cost of stamp, improves
The degree of automation of production line, the appearance of defective products, fundamentally improves product quality caused by reducing because of manual operation.
Whole equipment of the invention occupies little space, and is easy installation and adjustment, and equipment is easy maintenance, and failure rate is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of gloves automatic printing device in embodiment of the present invention;
Working state figure when Fig. 2 is the print head cylinder stamp of gloves automatic printing device in embodiment of the present invention.
In figure:
1, the second servo motor;2, first servo motor;3, head cylinder is printed;4, pattern forming cylinder;5, change plate cylinder;6,
Print head;7, pattern forming;8, fingerprint motion sensor;9, fingerprint position sensor;10, chain;11, fingerprint;12, rack;13,
Spare pattern forming;14, print cartridge.
Specific embodiment
In order to preferably explain the present invention, in order to understand, with reference to the accompanying drawing, by following implementation to the present invention
It is described in detail.
As depicted in figs. 1 and 2, present embodiment proposes a kind of preferred gloves automatic printing device, the gloves automatic printing
Embossing device includes controller, rack 12, pattern forming 7, the print head assembly being fixedly mounted in rack 12 and print head assembly straight line
Movement mechanism.
In the present embodiment, print head assembly includes print head 6, print head straight-line motion mechanism and rotational motion mechanism.Print head 6
It can be used to soak ink on pattern forming 7 and carry out stamp on gloves.Preferably, print head straight-line motion mechanism is print head cylinder 3,
The power intake of print head cylinder 3 is connect with controller, and the power output end for printing head cylinder 3 is fixedly connected with print head 6, prints head gas
Cylinder 3 is flexible to move along a straight line and print head 6 is driven to make synchronization telescope linear motion.Preferably, rotational motion mechanism is the first servo electricity
Machine 2, first servo motor 2 are slidably connected in rack 12, and the power intake of first servo motor 2 is connect with controller,
The power output end of first servo motor 2 is fixedly connected with print head cylinder 3, and first servo motor 2 is able to drive print 3 He of head cylinder
The rotary motion together of head 6 is printed, it is highly preferred that first servo motor 2 drives print head cylinder 3 and print head 6 to be revolved together by vertical direction
Horizontal direction is gone to, i.e. first servo motor 2 drives print head cylinder 3 and print head 6 to be rotated by 90 ° together.
In the present embodiment, it is preferable that first servo motor 2 is fixed to be provided with sliding rail on a mounting board on mounting plate,
The sliding slot being slidably matched with sliding rail is provided in rack 12.Certainly, the position and fit structure of sliding rail and sliding slot may also is that cunning
Slot opens up the sliding rail on a mounting board, being in sliding fit with the sliding chute and is arranged in rack 12.The fit structure of sliding rail and sliding slot is set
It is more stable, smooth, reliable to set the movement for making first servo motor 2, print head cylinder 3 and print head 6 constitute entire heavy mechanism.
In the present embodiment, it is preferable that print head assembly straight-line motion mechanism includes the second servo motor 1 and ball-screw
The power intake of transmission mechanism, the second servo motor 1 is connect with controller, the power output end and silk of the second servo motor 1
The connection of thick stick nut transmission mechanism, screw nut driven mechanism are fixedly connected with first servo motor 2, and the second servo motor 1 can
Screw nut driven mechanism kinematic is driven, and it is straight to drive first servo motor 2, print head cylinder 3 and print head 6 to make on the rack together
Line moves back and forth, in the present embodiment, the driving of first servo motor 2, print head cylinder 3 and print head 6 in the second servo motor 1
Under do together lifting move back and forth.
In the present embodiment, gloves automatic printing device further includes pattern forming straight-line motion mechanism, it is preferable that pattern
Printing plate straight-line motion mechanism is pattern forming cylinder 4, and the power intake of pattern forming cylinder 4 is connect with controller, and power is defeated
Outlet is connect with a pattern forming 7, and print cartridge 14 is fixed on above the pattern of pattern printing forme 7 and slides relative to pattern forming 7
Wipe the ink other than area of the pattern off, pattern forming cylinder 4 is flexible to move along a straight line and pattern forming 7 is driven to stretch in the horizontal direction
Linear motion.When stamp, controller control pattern forming cylinder 4 makees stretch out motion, and pattern forming 7 is driven to stretch in the horizontal direction
Out to be located exactly at it is in a vertical state under print head 6 immediately below, the second servo motor 1 drives first servo motor 2, print head gas
Cylinder 3 and print head 6 drop to the position of pattern forming 7 along the vertical direction together, to print the pattern on first 6 dip dyeing pattern forming 7;
After printing the dip dyeing pattern of head 6, the second servo motor 1 driving first servo motor 2, print head cylinder 3 and print head 6 rise recurrence together
When to original position, the second servo motor 1 driving print head cylinder 3 and print head 6 are rotated by 90 °.Meanwhile controller controls pattern forming
Cylinder 4 makees retraction movement, and pattern forming 7 retracts home position.
Since there may be differences for fingerprint model on glove line, it is therefore desirable to increase spare pattern forming 13, print
It can choose different pattern formings 7 when flower.In the present embodiment, it is preferable that there are two pattern forming cylinders 4 for tool, each
Pattern forming cylinder 4 is respectively connect with a pattern forming 7, two pattern forming cylinders 4 and two pattern formings 7 connected to it
A column are arranged into, it, can be with opponent by the position of two pattern forming cylinders 4 of replacement and two pattern formings 7 connected to it
The different pattern of set printing and dyeing.
In the present embodiment, gloves automatic printing device further includes plate change mechanism, it is preferable that plate change mechanism is plate change gas
Cylinder 5, plate change cylinder 5 are arranged proximal and perpendicular to two pattern forming cylinders 4.When needing replacing pattern forming 7, controller control
System plate change cylinder 5 makees stretch out motion, can push off forward the latter pattern forming cylinder 4 to previous pattern forming cylinder 4
Position at, thus realize different pattern printing plate 7 automation exchange.
In the present embodiment, gloves automatic printing device further includes fingerprint motion sensor 8 connected to the controller
With fingerprint position sensor 9.Controller is connect with fingerprint driving mechanism, and fingerprint driving mechanism can be driven through guide rod installation hand
The chain 10 of mould 11 is mobile.Fingerprint motion sensor 8 is able to detect whether fingerprint 11 moves, and controller receives the movement of fingerprint 11
Signal after, control the second servo motor 1 drive screw nut driven mechanism kinematic, and drive first servo motor 2, print head gas
Cylinder 3 and print head 6 are made lifting together in rack 12 and are moved back and forth.Fingerprint position sensor 9 is able to detect whether fingerprint 11 moves
To stamp position, controller is received after fingerprint 11 moves to the signal of stamp position, and control first servo motor 2 drives print head
Cylinder 3 and print head 6 are rotated by 90 ° together, just with the position of gloves face, at this point, the under the driving of the second servo motor 1
One servo motor 2, print head cylinder 3 and print head 6 are moved synchronously with the chain 10 for being equipped with fingerprint 11 together.Controller controls print again
Head cylinder 3 drives print head 6 to stretch out, and will print the pattern that head 6 is disseminated and is imprinted on gloves.
Specifically, the course of work of the gloves automatic printing device of present embodiment is as follows:
When controller control fingerprint driving mechanism drive chain 10 is mobile, fingerprint 11 is by guide rod with the chain 10 of movement
It synchronizes when travelling forward, after controller receives the signal that fingerprint motion sensor 8 detects that fingerprint 11 moves, controls pattern forming
Cylinder 4 makees stretch out motion in the horizontal direction, and pattern forming 7 is driven to extend out to the underface for being located exactly at print head 6 in the horizontal direction,
Controller controls the second servo motor 1 and drives screw nut driven mechanism kinematic simultaneously, drives first servo motor 2, print head gas
Cylinder 3 and print head 6 drop to the position of pattern forming 7 along the vertical direction together, and print head 6 disseminates the pattern on pattern forming 7;Work as print
After first 6 dip dyeing pattern, controller controls the second servo motor 1 and drives screw nut driven mechanism kinematic, drives the first servo electricity
Machine 2, print head cylinder 3 and print head 6 rise along the vertical direction together is returned to original position, while controlling pattern forming cylinder 4 and contracting
Backhaul dynamic, pattern forming 7 retracts home position;Later, controller receives the detection road fingerprint 11 of fingerprint position sensor 9 and moves to
After the signal of stamp position, control first servo motor 2 drives print head cylinder 3 and print head 6 to be rotated by 90 ° counterclockwise together, with proper
The good gloves face in stamp position, controller control print 3 stretch out motion of head cylinder again, drive print head 6 to stretch out and will print head 6
The pattern of dip dyeing is imprinted on gloves.Finally, controller control print head cylinder 3 is retracted and resetted, while controlling 2 band of first servo motor
Dynamic print head cylinder 3 and print head 6 rotate clockwise 90 degree together, are returned to the original position of vertical state, and then complete a gloves
Stamp.The above movement is constantly repeated later, and automation stamp continuously is realized to subsequent gloves.
The automatic printing device of present embodiment controls the continuous operation of stamp without manually, greatly reduces stamp
Human cost improves the degree of automation of production line, the appearance of defective products caused by reducing because of manual operation, fundamentally
Improve product quality.Whole equipment occupies little space, and is easy installation and adjustment, and equipment is easy maintenance, and failure rate is low.
Certainly, the above-mentioned screw nut driven mechanism in embodiment can also be substituted for rack and pinion drive mechanism, snail
Worm and gear transmission mechanism, crank connect any one of slider driving gear isoline transmission mechanism, can be realized linear reciprocation fortune
It is dynamic.
The various linear motion machines such as above-mentioned print head straight-line motion mechanism, pattern forming straight-line motion mechanism, plate change mechanism
Structure is not limited to cylinder, can also be hydraulic cylinder, or by power device (such as motor) and screw nut driven mechanism, rack-and-pinion
Transmission mechanism, Worm and worm-wheel gearing, crank connect any one of slider driving gear isoline transmission mechanism and collectively form.
It is to be appreciated that describing the skill simply to illustrate that of the invention to what specific embodiments of the present invention carried out above
Art route and feature, its object is to allow those skilled in the art to can understand the content of the present invention and implement it accordingly, but
The present invention is not limited to above-mentioned particular implementations.All various changes made within the scope of the claims are repaired
Decorations, should be covered by the scope of protection of the present invention.