CN108501544A - Seed packaging bag quick response code printer - Google Patents
Seed packaging bag quick response code printer Download PDFInfo
- Publication number
- CN108501544A CN108501544A CN201810556899.3A CN201810556899A CN108501544A CN 108501544 A CN108501544 A CN 108501544A CN 201810556899 A CN201810556899 A CN 201810556899A CN 108501544 A CN108501544 A CN 108501544A
- Authority
- CN
- China
- Prior art keywords
- plate
- packaging bag
- print head
- driving shaft
- quick response
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 50
- 230000004044 response Effects 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 15
- 238000012545 processing Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012937 correction Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0045—Guides for printing material
- B41J11/005—Guides in the printing zone, e.g. guides for preventing contact of conveyed sheets with printhead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0045—Guides for printing material
- B41J11/0055—Lateral guides, e.g. guides for preventing skewed conveyance of printing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
- B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
- B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
- B41J25/3082—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms with print gap adjustment means on the print head carriage, e.g. for rotation around a guide bar or using a rotatable eccentric bearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/01—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
This patent discloses seed packaging bag quick response code printer, including engine base and transmission belt, it is equipped with support plate positioned at transmission belt both sides on engine base, top plate is equipped between two support plates；Top plate is equipped with motor, and the output shaft of motor is equipped with universal driving shaft；Universal driving shaft upper edge transmission belt transmission direction is equipped with aligning gear and printing mechanism successively, and aligning gear includes the cam affixed with universal driving shaft, is symmetrical set in the vertical slot in support plate；Pressing plate is slidably connected between two vertical slots, and the first spring is equipped between pressing plate and vertical slot；The bottom of pressing plate is equipped with adjustable stem；Printing mechanism includes the disk affixed with universal driving shaft and the guide cylinder affixed with two support plates；The eccentric part of disk is hinged with transmission arm；Print head is equipped in guide cylinder, and the top of print head and the one end of transmission arm far from disk are hinged；Ink feeding mechanism is additionally provided in guide cylinder.This programme mainly solves the problems, such as that current printer printing Quick Response Code printing effect is bad.
Description
Technical field
The present invention relates to printing mechanism technical fields.
Background technology
Packaging bag refers to the sack for packing various articles for use, makes cargo convenience in transport in producing the process of circulation, is easy
Storage.It is widely used in daily life and industrial production.Real figure shows there is the polybag after 80% use, finally with one
As rubbish be equally transported to the processing of rubbish heap field area, only 7 percent plastics are recovered recycling.
Currently, the printing of packaging bag Quick Response Code is mainly printed by printer；But in actual mechanical process, by
It may shift during packaging bag is transported, cause Quick Response Code printing position when printing to shift, printing effect is not
It is good；Also, due to printing settling off, it can cause to remain extra ink at the printing in packaging bag；Since ink has stream
Dynamic property can cause to print the unclear problem of writing, seriously affect printing effect.
Invention content
The invention is intended to provide a kind of seed packaging bag quick response code printer, to solve current printer printing Quick Response Code print
The bad problem of brushing effects.
In order to achieve the above object, base case of the invention is as follows：Seed packaging bag quick response code printer, including engine base
And transmission belt, support plate is equipped with positioned at transmission belt both sides on the engine base, and top plate is equipped between two support plates；It is described
Top plate is equipped with motor, and the output shaft of the motor is equipped with universal driving shaft；The universal driving shaft upper edge transmission belt transmission direction is successively
Equipped with aligning gear and printing mechanism, the aligning gear includes the cam affixed with universal driving shaft, is symmetrical set in support
Vertical slot on plate and vertical hole；Slidably connect the pressing plate to offset with cam between two vertical slots, and pressing plate with it is perpendicular
To between slot be equipped with the first spring；The bottom of the pressing plate is equipped with vertical bar, and the both sides of vertical bar are hinged with across vertical
The side arm in hole, the one end of the side arm far from vertical bar is equipped with limited block, and the height of limited block is more than the height in vertical hole；Institute
The bottom for stating side arm is equipped with adjustable stem；The printing mechanism includes the disk affixed with universal driving shaft and affixed with two support plates
Guide cylinder；The eccentric part of the disk is hinged with transmission arm；Print head, and the top of print head and connection are equipped in the guide cylinder
The one end of swing arm far from disk is hinged；The position-limiting drum that can be slided in guide cylinder, the limit are slidably connected outside the print head
Second spring is equipped between position cylinder and print head；The both sides of the position-limiting drum bottom are hinged with the limit to offset with print head bottom
Position arm, and position limit arm is equipped with ink-feeding hole；Two position limit arms constitute taper, and are equipped with wedge surface on two position limit arms；Institute
It states and is equipped with third spring between position limit arm and position-limiting drum；Transverse groove, the cross are also equipped on the both sides inner wall of the guide cylinder
Be slidably connected lateral blocks into slot, and the 4th spring is equipped between lateral blocks and transverse groove；The lateral blocks are far from the 4th spring
One end be equipped with the hang plate that matches of wedge surface, be transversely provided with baffle on the hang plate, and two baffles offset setting；It is described
It is equipped with ink box in the two side of guide cylinder, is equipped in the ink box and stretches into the cotton cord that transverse groove is contacted with hang plate.
The principle of base case：When operation, packaging bag is positioned on conveyer belt and is transmitted；Ink in ink box exists
It is slowly transferred on hang plate under cotton thread effect, the use of ink can be saved.
Start motor, the output shaft of motor drives universal driving shaft rotation, universal driving shaft band moving cam and disk rotational.Cam it is convex
The portion of rising squeezes pressing plate and coordinates the first spring can be vertically reciprocating with dynamic pressure plate；When pressing plate moves down, pressing plate
Vertical bar is driven to move down so that two side arms rotate under the action of vertical hole inner wall；Also, using on side arm
Adjustable stem is corrected (position) processing to packaging bag, and packaging bag is avoided to shift in transmission process；School is completed in packaging bag
After positive processing, transmission belt continues to drive packaging bag transmission.
The disk of rotation can drive print head and position-limiting drum reciprocating (i.e. perpendicular along the path of guide cylinder by transmission arm
Histogram is to reciprocating)；When print head and position-limiting drum move downward, the position limit arm wedge surface on position-limiting drum first connects with inclined wedge plate
It touches so that the ink adhesion on inclined wedge plate is on wedge surface, and the ink on wedge surface is under the guiding role of position limit arm through ink-feeding hole stream
To print head, inking processing can be carried out to print head；Print head and position-limiting drum continue to move downward, and are squeezed and are tilted using wedge surface
Half can drive the path movement of lateral blocks transversely slot, i.e., two lateral blocks move in the opposite direction, so that two gears
Plate moves and generates gap in the opposite direction.
Print head and position-limiting drum continue to move downward, and position limit arm is limited under the action of baffle so that position-limiting drum edge
The outer wall of print head moves up, and print head squeezes position limit arm rotation, i.e., two position limit arms are rotated and generated in the opposite direction
Gap so that the gap in gap, two baffles after the processing of print head inking through two position limit arms acts in packaging bag, you can
Quick Response Code is printed upon in packaging bag.
The advantages of base case：
1, this programme transmits packaging bag by transmission belt, and ink is slowly transferred on hang plate by ink box by cotton cord；
The linkage (rotation) of cam and disk is realized using the rotation of universal driving shaft；It can be driven by the first spring of raised portion fits of cam
Pressing plate is vertically reciprocating, and pressing plate can drive adjustable stem vertically reciprocating by side arm, that is, pass through
Adjustable stem, which is realized, corrects the interval of packaging bag；Rotating circular disc can drive print head and position-limiting drum along guide cylinder by transmission arm
Path is reciprocating, and the position limit arm on position-limiting drum is first contacted with hang plate, and the ink of hang plate can be transferred on position limit arm,
Ink on position limit arm is transferred to the bottom of print head through ink-feeding hole, and inking processing is carried out to print head with this；It print head and leads
Continue to move down to cylinder, wedge surface on position limit arm squeezes the path movement that hang plate drives transverse plate transversely slot, with this makes
It obtains two baffles and generates gaps；Print head and guide cylinder continue to move down, and position limit arm is under the action of baffle along print head
Outer wall moves up so that and print head squeezes position limit arm rotation, i.e., two position limit arms rotate and generate gap in the opposite direction,
So that the gap in the gap, two baffles after the processing of print head inking through two position limit arms acts in packaging bag, you can complete
Print processing；Compared to current printing type, processing is corrected to packaging bag before printing, packaging bag is can avoid and is transmitting
When shift；The amount out of ink of ink box can be slowed down by cotton thread, and then reduce the usage amount of print head, it is extra to can avoid residual
Ink flowed at printing and cause print writing it is unclear.
2, the rotation of universal driving shaft can be rotated with moving cam and be realized between interval correction process and disc-rotated realization
Printing Quick Response Code of having a rest is handled；It realizes an object double-purpose, effectively increases practicability.
3, support plate can play a supporting role to top plate, and the vertical slot in support plate can also play the sliding of pressing plate and lead
To the effect with limit；It realizes an object double-purpose, effectively increases practicability.
4, position limit arm contacts the transmission, it can be achieved that ink with hang plate；Ink can also be to print through the ink-feeding hole on position limit arm
Play the role of inking in the bottom of brush head；Wedge surface on position limit arm can also drive hang plate the path of lateral blocks transversely slot to move
It is dynamic；It realizes that an object three is used, effectively increases practicability.
Further, the support plate is equipped with piston cylinder, and piston plate is slidably connected in piston cylinder；On the piston plate
Equipped with the piston rod affixed with pressing plate, and the 5th spring is equipped between piston rod and piston cylinder；The piston cylinder is equipped with direction
The escape pipe of transmission belt, and escape pipe is equipped with the first check valve；The side wall of the piston cylinder is equipped with and communicates with piston cylinder
Air inlet pipe, and air inlet pipe is equipped with the second check valve.
By above-mentioned setting, when pressing plate moves down, pressing plate by piston rod drive piston plate along the path of piston cylinder to
Lower movement so that air-flow is generated in piston cylinder, air-flow is acted on through escape pipe in packaging bag, can be played to packaging bag to guarantee whole
Flat effect；When pressing plate moves up, piston rod resets under the action of five springs, and extraneous sky can be extracted by air inlet pipe
Gas.
Further, the bottom of the escape pipe is equipped with shunting net.By above-mentioned setting, air-flow can be carried out using shunting net
Shunting, can slow down the active force of air-flow so that air-flow gently acts in packaging bag, and leveling is better.
Further, the bottom of the baffle is equipped with leveling bar.By above-mentioned setting, before print head acts on packaging bag,
The movement of bar is flattened using the mobile drive of baffle can further strengthen the leveling effect to packaging bag；Utilize the positioning of leveling bar
When can be limited to packaging bag, and then packaging bag being avoided to print printing effect is influenced because shifting.
Further, the two bottom sides of the leveling bar are equipped with layers of brush bristles.It, can be to packet using layers of brush bristles by above-mentioned setting
Grieshoch in pack is cleared up, and grieshoch is avoided to be adhered at printing and influence printing effect.
Description of the drawings
Fig. 1 is the front view of seed packaging bag quick response code printer embodiment of the present invention；
Fig. 2 is the rearview of Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Engine base 1, transmission belt 2, support plate 3, top plate 4, motor 5, universal driving shaft 6,
Cam 7, vertical slot 8, vertical hole 9, pressing plate 10, the first spring 11, vertical bar 12, side arm 13, limited block 14, adjustable stem 15, circle
Disk 16, guide cylinder 17, transmission arm 18, print head 19, position-limiting drum 20, second spring 21, position limit arm 22, ink-feeding hole 23, third bullet
Spring 24, the 4th spring 26, hang plate 27, baffle 28, ink box 29, cotton cord 30, piston cylinder 31, piston plate 32, is lived at transverse groove 25
Stopper rod 33, the 5th spring 34, escape pipe 35, the first check valve 36, air inlet pipe 37, the second check valve 38, shunting net 39, leveling bar
40, layers of brush bristles 41, lateral blocks 42.
Embodiment is substantially as shown shown in Figure 1 and Figure 2：Seed packaging bag quick response code printer, including engine base 1 and transmission belt
2, support plate 3 is connected with positioned at 2 both sides of transmission belt on engine base 1, and top plate 4 is connected between two support plates 3.
The bottom of top plate 4 is equipped with motor 5, and universal driving shaft 6 is connected on the output shaft of motor 5；6 upper edge transmission belt of universal driving shaft
2 transmission directions are disposed with aligning gear and printing mechanism, and aligning gear includes the cam 7 affixed with universal driving shaft 6, left and right pair
Claim the vertical slot 8 and the vertical hole 9 that are set in support plate 3；The pressure to offset with cam 7 is slidably connected between two vertical slots 8
Plate 10, and the first spring 11 is connected between pressing plate 10 and vertical slot 8；The bottom of pressing plate 10 is connected with vertical bar 12, and vertical
The both sides of bar 12 are hinged with the side arm 13 across vertical hole 9, and the one end of side arm 13 far from vertical bar 12 is connected with limited block 14,
And the height of limited block 14 is more than the height in vertical hole 9；The bottom of side arm 13 is equipped with adjustable stem 15, and adjustable stem 15 is located at two
Between support plate 3.
It is mounted on piston cylinder 31 in two support plates 3, and slidably connects piston plate 32 in piston cylinder 31；Piston plate 32
On be connected with the piston rod 33 affixed with pressing plate 10, and the 5th spring 34 is connected between piston rod 33 and piston cylinder 31；Piston
It is connected with the escape pipe 35 towards transmission belt 2 on cylinder 31, and the first check valve 36 is installed on escape pipe 35；The side of piston cylinder 31
It is connected with the air inlet pipe 37 communicated with piston cylinder 31 on wall, and the second check valve 38 is installed in air inlet pipe 37.
Printing mechanism includes the disk 16 affixed with universal driving shaft 6 and the guide cylinder 17 affixed with two support plates 3；Disk 16
Eccentric part be hinged with transmission arm 18；Print head 19 is provided in guide cylinder 17, and the top of print head 19 is remote with transmission arm 18
One end from disk 16 is hinged；The position-limiting drum 20 that can be slided in guide cylinder 17, position-limiting drum 20 are slidably connected outside print head 19
Second spring 21 is connected between print head 19；The both sides of 20 bottom of position-limiting drum, which are hinged with, to offset with 19 bottom of print head
Position limit arm 22, and ink-feeding hole 23 is offered on position limit arm 22；Two position limit arms 22 constitute taper, and are all provided on two position limit arms 22
It is equipped with wedge surface；Third spring 24 is connected between position limit arm 22 and position-limiting drum 20.
Also it is both provided with transverse groove 25 on the both sides inner wall of guide cylinder 17, the lateral blocks that are slidably connected in transverse groove 25 42, and
The 4th spring 26 is connected between lateral blocks 42 and transverse groove 25；The one end of lateral blocks 42 far from the 4th spring 26 is connected with wedge surface
The hang plate 27 to match, and baffle 28 is laterally connected on hang plate 27, and two baffles 28 offset setting；In ink box 29
It is connected with and stretches into the cotton cord 30 that transverse groove 25 is contacted with hang plate 27.
Specific implementation process is as follows：When operation, packaging bag is positioned on conveyer belt and is transmitted；The both sides of guide cylinder 17
Ink box 29 is mounted in wall, the ink in ink box 29 is slowly transferred under cotton thread effect on hang plate 27, can be saved
Save the use of ink.
Start motor 5, the output shaft of motor 5 drives universal driving shaft 6 to rotate, and universal driving shaft 6 is rotated with moving cam 7 and disk 16.
The lug boss of cam 7 squeezes pressing plate 10 and coordinates the first spring 11 can be vertically reciprocating with dynamic pressure plate 10；Work as pressing plate
10 when moving down, and pressing plate 10 drives vertical bar 12 to move down so that two side arms 13 are sent out under the action of vertical 9 inner wall of hole
Raw rotation；Also, (position) is corrected to packaging bag using the adjustable stem 15 on side arm 13 to handle, packaging bag is avoided to transmit
It shifts in the process；After correction process is completed in packaging bag, transmission belt 2 continues to drive packaging bag transmission.
When pressing plate 10 moves down, pressing plate 10 drives piston plate 32 along the path of piston cylinder 31 to moving down by piston rod 33
It is dynamic so that air-flow to be generated in piston cylinder 31, air-flow is acted on through escape pipe 35 in packaging bag, can be played to packaging bag to guarantee whole
Flat effect；When pressing plate 10 moves up, piston rod 33 resets under the action of the 5th spring 34, can be extracted by air inlet pipe 37
Extraneous air.
It is past that the disk 16 of rotation by transmission arm 18 can drive print head 19 and position-limiting drum 20 to make along the path of guide cylinder 17
Multiple movement (i.e. vertical direction is reciprocating)；When print head 19 and position-limiting drum 20 move downward, the limit on position-limiting drum 20
22 wedge surface of arm is first contacted with inclined wedge plate so that the ink adhesion on inclined wedge plate is on wedge surface, and the ink on wedge surface is in position limit arm 22
Guiding role under flow on print head 19 through ink-feeding hole 23, can to print head 19 carry out inking processing；Print head 19 and limit
Cylinder 20 continues to move downward, and is squeezed using wedge surface and tilts half the path of the transversely slot 25 of lateral blocks 42 can be driven to move, i.e., two
Lateral blocks 42 move in the opposite direction, so that two baffles 28 move and generate gap in the opposite direction.
Print head 19 and position-limiting drum 20 continue to move downward, and position limit arm 22 is limited under the action of baffle 28 so that
Position-limiting drum 20 is moved up along the outer wall of print head 19, and print head 19 squeezes position limit arm 22 and rotates, i.e. two position limit arms 22 are to phase
Anti- direction rotates and generates gap so that gap, two baffles 28 after the processing of 19 inking of print head through two position limit arms 22
Gap act in packaging bag, you can Quick Response Code is printed upon in packaging bag.
In the present embodiment, the bottom of escape pipe 35 is equipped with shunting net 39；Air-flow can be shunted using shunting net 39, energy
Enough slow down the active force of air-flow so that air-flow gently acts in packaging bag, and leveling is better.
In the present embodiment, the bottom of baffle 28 is provided with leveling bar 40；Before print head acts on packaging bag, baffle is utilized
The movement of 28 mobile drive leveling bar 40 can further strengthen the leveling effect to packaging bag；It can using the positioning of leveling bar 40
When being limited to packaging bag, and then packaging bag being avoided to print printing effect is influenced because shifting.
In the present embodiment, the two bottom sides of leveling bar 40 are mounted on layers of brush bristles 41；It can be to packaging bag using layers of brush bristles 41
On grieshoch cleared up, avoid grieshoch from being adhered at printing and influence printing effect.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these all do not interfere with of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific implementation mode can be used for explaining the content of claim.
Claims (5)
1. seed packaging bag quick response code printer, it is characterised in that：Including engine base and transmission belt, transmission belt is located on the engine base
Both sides are equipped with support plate, and top plate is equipped between two support plates；The top plate is equipped with motor, the output of the motor
Axis is equipped with universal driving shaft；The universal driving shaft upper edge transmission belt transmission direction is equipped with aligning gear and printing mechanism, the school successively
Positive mechanism includes the cam affixed with universal driving shaft, be symmetrical set in support plate vertical slot and vertical hole；Described in two
The pressing plate to offset with cam is slidably connected between vertical slot, and the first spring is equipped between pressing plate and vertical slot；The pressing plate
Bottom be equipped with vertical bar, and the both sides of vertical bar are hinged with the side arm across vertical hole, and the side arm is far from vertical bar
One end is equipped with limited block, and the height of limited block is more than the height in vertical hole；The bottom of the side arm is equipped with adjustable stem；It is described to beat
Printing mechanism includes the disk affixed with universal driving shaft and the guide cylinder affixed with two support plates；The eccentric part of the disk is hinged with
Transmission arm；Print head is equipped in the guide cylinder, and the top of print head and the one end of transmission arm far from disk are hinged；It is described to beat
The position-limiting drum that can be slided in guide cylinder is slidably connected outside print head, second spring is equipped between the position-limiting drum and print head；
The both sides of the position-limiting drum bottom are hinged with the position limit arm to offset with print head bottom, and position limit arm is equipped with ink-feeding hole；Two
A position limit arm constitutes taper, and is equipped with wedge surface on two position limit arms；Third is equipped between the position limit arm and position-limiting drum
Spring；Transverse groove is also equipped on the both sides inner wall of the guide cylinder, be slidably connected lateral blocks in the transverse groove, and lateral blocks
The 4th spring is equipped between transverse groove；The one end of the lateral blocks far from the 4th spring is equipped with the hang plate that wedge surface matches,
It is transversely provided with baffle on the hang plate, and two baffles offset setting；It is equipped with ink box in the two side of the guide cylinder,
It is equipped in the ink box and stretches into the cotton cord that transverse groove is contacted with hang plate.
2. seed packaging bag quick response code printer according to claim 1, it is characterised in that：The support plate, which is equipped with, lives
Plug tube, and piston plate is slidably connected in piston cylinder；The piston plate be equipped with the piston rod affixed with pressing plate, and piston rod with
The 5th spring is equipped between piston cylinder；The piston cylinder is equipped with the escape pipe towards transmission belt, and escape pipe is equipped with first
Check valve；The side wall of the piston cylinder is equipped with the air inlet pipe communicated with piston cylinder, and air inlet pipe is equipped with the second check valve.
3. seed packaging bag quick response code printer according to claim 2, it is characterised in that：The bottom of the escape pipe is set
There is shunting net.
4. seed packaging bag quick response code printer according to claim 3, it is characterised in that：The bottom of the baffle is equipped with
Flatten bar.
5. seed packaging bag quick response code printer according to claim 4, it is characterised in that：The bottom two of the leveling bar
Side is equipped with layers of brush bristles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556899.3A CN108501544B (en) | 2018-05-31 | 2018-05-31 | Seed wrapping bag two-dimensional code printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556899.3A CN108501544B (en) | 2018-05-31 | 2018-05-31 | Seed wrapping bag two-dimensional code printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108501544A true CN108501544A (en) | 2018-09-07 |
| CN108501544B CN108501544B (en) | 2024-06-21 |
Family
ID=63402277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810556899.3A Active CN108501544B (en) | 2018-05-31 | 2018-05-31 | Seed wrapping bag two-dimensional code printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108501544B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775558A (en) * | 2020-06-08 | 2020-10-16 | 王艳萍 | Bar code printing equipment is used in cloth production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2021484A (en) * | 1978-05-10 | 1979-12-05 | Bliss & Laughlin Ind | Coding apparatus on a bag- closing sewing machine |
| CN201012561Y (en) * | 2007-02-11 | 2008-01-30 | 罗俊生 | Concave-convex character label printing apparatus capable of spraying bar code |
| CN206416695U (en) * | 2017-01-18 | 2017-08-18 | 东莞市宏拓自动识别技术有限公司 | A kind of bar-code label printing device |
| CN107584889A (en) * | 2017-10-25 | 2018-01-16 | 广东葵树生物科技股份有限公司 | A kind of packaging bag code spraying system |
| CN208324582U (en) * | 2018-05-31 | 2019-01-04 | 重庆市飞龙种业有限责任公司 | Seed packaging bag quick response code printer |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775558A (en) * | 2020-06-08 | 2020-10-16 | 王艳萍 | Bar code printing equipment is used in cloth production |
| CN111775558B (en) * | 2020-06-08 | 2022-04-26 | 佛山市纤越服装有限公司 | Bar code printing equipment is used in cloth production |
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| Publication number | Publication date |
|---|---|
| CN108501544B (en) | 2024-06-21 |
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