CN208164491U - A kind of screen printer with ink adding device - Google Patents
A kind of screen printer with ink adding device Download PDFInfo
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- CN208164491U CN208164491U CN201820575257.3U CN201820575257U CN208164491U CN 208164491 U CN208164491 U CN 208164491U CN 201820575257 U CN201820575257 U CN 201820575257U CN 208164491 U CN208164491 U CN 208164491U
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- storage bin
- screen printer
- ink
- adding device
- rack
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Abstract
The utility model relates to circuit board print fields, more specifically, it relates to a kind of screen printer with ink adding device, it is intended to and ink is difficult to clear up after solving the problems, such as printing, its key points of the technical solution are that：A kind of screen printer with ink adding device, it including rack, the parcel shelf that is fixed on rack, above parcel shelf and is slidably connected to the printing frame of rack, is slidably connected to the print arm of printing frame, the print arm includes arm body, is fixed on arm body and the scraper plate driven along the first cylinder of gravity direction work, by the first cylinder, the storage bin for being connected to scraper plate.The utility model achievees the purpose that easy cleaning so that ink is deposited in storage bin by the design of storage bin.
Description
Technical field
The utility model relates to circuit board print field, more specifically, it relates to a kind of with ink adding device
Screen printer.
Background technique
The full name of screen printer is " screen process press ", it is that solder(ing) paste or Heraeus are bitten on circuit board by silk screen
A kind of equipment.Vertical screen printer, oblique arm screen printer, turntable screen printer, four-column type screen printer and automatic screen-printing machine can be divided into.
It is mainly used in electronics processing industry, the silk-screen mark of printed circuit board, the mark of tool housing panel, circuit board fabrication process
In solder(ing) paste printing etc..
As authorization application No. is：A kind of silk-screen of automatic loading/unloading disclosed in the Chinese patent of CN201710973854.1
Machine device, is characterized in that：Including handling equipment structure, display screen, operation panel, switch, emergency stop key, non-slip mat,
Radiator window, screen printer main frame, loading frame, collecting frame guide rail, the first collecting frame, control box, the second collecting frame, silk-screen owner's frame
It is fixedly connected at the top of frame bottom and non-slip mat, screen printer main frame front end is integrated with operation panel rear end, loading frame
Bottom is mutually welded with screen printer main frame top right side, and display platen edge is connect on the left of operation panel front end using card slot.
The program can be alleviated the burden of staff, but printed when being printed with automatic blanking
When, ink is still placed in main frame, needs to clear up main frame after finishing printing, be inconvenient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of with ink adding device
Screen printer, so that ink is deposited in storage bin, achievees the purpose that easy cleaning by the design of storage bin.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind is added with ink
The screen printer of device including rack, the parcel shelf that is fixed on rack, above parcel shelf and is slidably connected to the printing of rack
Frame, the print arm for being slidably connected to printing frame, the print arm include arm body, are fixed on arm body and along the of gravity direction work
One cylinder, is connected to the storage bin of scraper plate at the scraper plate driven by the first cylinder.
Ink is located in storage bin, and storage bin and scraper plate push against, and when being printed and dyed, ink declines from storage bin
Under, scraper plate works；When after hours, easily ink can be cleared up by clearing up storage bin.
The utility model is further arranged to：The printing frame includes the sliding panel for being slidably connected to rack, is fixed on cunning
Movable plate printing plate.
Sliding up and down for printing frame and rack is realized by sliding panel, is connected to the print arm of printing frame together to drive
Sliding, the reset function after realizing printing.
The utility model is further arranged to：One end that the storage bin is connected to printing frame is equipped with discharge port, the storage
The other end of feed bin is equipped with feed inlet, and the discharge outlet is equipped with lozenges, and the discharge outlet is rotatably connected to baffle.
Discharge port is connected to printing frame, by the way that discharge port is set as lozenges, can increase top ink to lower section ink
Pressure, flow out ink more easily；
Baffle can play the role of opening and closing discharge port by motor driven.
The utility model is further arranged to：Warehouse lid is equipped at the feed inlet.
By the design of warehouse lid, so that ink will not be contaminated.
The utility model is further arranged to：The storage bin is equipped with ink surplus in detection storage bin and in residue
The alert circuit of prompt is issued when ink is very few.
Work is reduced so that staff need not pay attention to always amount of ink in storage bin by the design of alert circuit
Make intensity.
The utility model is further arranged to：The alert circuit includes：
Detection circuit, for detecting water level and the sending detection signal when water level is lower in storage bin；
Comparison circuit is coupled to the output end of detection circuit to receive detection signal and export after comparing with preset value ratio
Compared with signal；
Execution circuit, be coupled to the output end of comparison circuit and according to comparison signal control alarm device whether it is electric.
Preset value is preset voltage value when water level is lower, quantity and output by hydraulic pressure sensor real-time detection ink
Signal is detected, and is compared preset value and detected value by comparing circuit, and send execution circuit for comparing result, water level is worked as
When lower, sound an alarm.
The utility model is further arranged to：The detection circuit uses hydraulic pressure sensor, the hydraulic pressure sensor connection
In storage bin bottom.
By the way that hydraulic pressure sensor is set to storage bin bottom, so that the more accurate convenience of the calculating of ink surplus.
The utility model is further arranged to：The second cylinder is equipped between the printing frame and rack.
By the design of the second cylinder, printing frame is driven to move up and down along rack.
In conclusion the utility model has the advantages that：
First, so that ink is deposited in storage bin, achieving the purpose that easy cleaning by the design of storage bin；
Second, when so that ink is very few, being automatically reminded to staff by the design of alert circuit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the top view of embodiment；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the portion the B enlarged drawing of Fig. 3；
Fig. 5 is the circuit diagram of alert circuit.
In figure：1, rack；11, parcel shelf；12, the second cylinder；2, printing frame；21, sliding panel；22, printing plate；3, it prints
Arm；31, arm body；32, the first cylinder；33, scraper plate；34, storage bin；341, warehouse lid；342, baffle；4, alert circuit；41, it detects
Circuit；42, comparison circuit；43, execution circuit；5, alarm device.
Specific embodiment
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third ", " the 4th " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment：A kind of screen printer with ink adding device as shown in Figure 1 and Figure 2, including rack 1, is fixed on machine
The parcel shelf 11 of frame 1, the second cylinder 12 for being fixed on rack 1 and working along the vertical direction are located at 11 top of parcel shelf and connect
In 12 piston rod of the second cylinder printing frame 2, be slidably connected to the print arm 3 of printing frame 2, wherein printing frame 2 includes that sliding connects
It is connected to the sliding panel 21 of rack 1, is fixed on the printing plate 22 of sliding panel 21, print arm 3 is slidably connected to sliding panel 21.
As shown in Figure 3, Figure 4, print arm 3 includes arm body 31, is fixed on arm body 31 and along the first gas of gravity direction work
Cylinder 32, is connected to the storage bin 34 of scraper plate 33 at the scraper plate 33 driven by the first cylinder 32, and wherein storage bin 34 is close to printing plate 22
One end be equipped with discharge port, discharge port is wedge shaped and bottom is equipped with baffle 342, and the other end of storage bin 34 is equipped with feed inlet, into
Material mouth is externally provided with warehouse lid 341.
As shown in Figure 4, Figure 5, in order to detect ink surplus in storage bin 34, storage bin 34 is equipped with detection storage bin 34
Interior ink surplus and the alert circuit 4 that prompt is issued when residual ink is very few.
As shown in figure 5, alert circuit 4 includes detection circuit 41, comparison circuit 42, execution circuit 43.
Detection circuit 41 is hydraulic pressure sensor, and hydraulic pressure sensor is fixed on storage bin 34（Fig. 3）Bottom.
Comparison circuit 42 includes first resistor R1, second resistance R2, comparator A, and the one end first resistor R1 is coupled to direct current
Electricity, the first resistor R1 other end are coupled to the one end second resistance R2, second resistance R2 other end ground connection, comparator A positive terminal coupling
The tie point of first resistor R1 and second resistance R2 are connected to receive preset value, preset value is inductive signal when ink is less；
First comparator A reverse side is coupled to hydraulic pressure sensor to receive detection signal.
Execution circuit 43 includes alarm device 5, the first triode Q1, the first relay KM1.Wherein the first triode Q1 base stage
Signal when receiving control, the emitter ground connection of the first triode Q1 are coupled to door Y, and the collector of the first triode Q1 is coupled to
First relay KM1, the first relay KM1 is coupled to power supply.First relay KM1 has the first normally opened contact switch S1, the
One normally opened contact switch S1 connects with alarm device 5 and controls whether alarm device 5 is connected.Alarm device 5 is buzzer.
The course of work：When being printed and dyed, the second cylinder 12 of starting pushes sliding panel 21 until printing plate 22 and parcel shelf
11 abut, and subsequent start-up cylinder moves scraper plate 33 along 22 length direction of printing plate, and the baffle 342 in storage bin 34 is in electricity at this time
The driving of machine unscrews, and ink falls into 33 position of scraper plate and prints and dyes；
After printing and dyeing, the separate parcel shelf 11 under the drive of the second cylinder 12 of sliding panel 21, while baffle 342 rotates
Discharge port is closed, subsequent second cylinder 12 starts, and scraper plate 33 rises away from printing plate 22 and resets, and preparation is printed and dyed next time.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of screen printer with ink adding device, including rack（1）, be fixed on rack（1）Parcel shelf（11）, be located at
Parcel shelf（11）Top and it is slidably connected to rack（1）Printing frame（2）, be slidably connected to printing frame（2）Print arm（3）,
It is characterized in that：The print arm（3）Including arm body（31）, be fixed on arm body（31）And along the first cylinder of gravity direction work
（32）, by the first cylinder（32）The scraper plate of driving（33）, be connected to scraper plate（33）Storage bin（34）.
2. a kind of screen printer with ink adding device according to claim 1, it is characterised in that：The printing frame
（2）Including being slidably connected to rack（1）Sliding panel（21）, be fixed on sliding panel（21）Printing plate（22）.
3. a kind of screen printer with ink adding device according to claim 2, it is characterised in that：The storage bin
（34）Close to printing plate（22）One end be equipped with discharge port, the storage bin（34）The other end be equipped with feed inlet, the discharging
Lozenges is equipped at mouthful, the discharge outlet is rotatably connected to baffle（342）.
4. a kind of screen printer with ink adding device according to claim 3, it is characterised in that：At the feed inlet
Equipped with warehouse lid（341）.
5. a kind of screen printer with ink adding device according to claim 1, it is characterised in that：The storage bin
（34）It is equipped with detection storage bin（34）Interior ink surplus and the alert circuit that prompt is issued when residual ink is very few（4）.
6. a kind of screen printer with ink adding device according to claim 5, it is characterised in that：The alert circuit
（4）Including：
Detection circuit（41）, for detecting storage bin（34）Interior water level simultaneously issues detection signal when water level is lower；
Comparison circuit（42）, it is coupled to detection circuit（41）Output end with receive detection signal and after being compared with preset value it is defeated
Comparison signal out；
Execution circuit（43）, it is coupled to comparison circuit（42）Output end and according to comparison signal control alarm device（5）Whether
Electricity.
7. a kind of screen printer with ink adding device according to claim 6, it is characterised in that：The detection circuit
（41）Using hydraulic pressure sensor, the hydraulic pressure sensor is connected to storage bin（34）Bottom.
8. a kind of screen printer with ink adding device according to claim 1, it is characterised in that：The printing frame
（2）With rack（1）Between be equipped with the second cylinder（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575257.3U CN208164491U (en) | 2018-04-20 | 2018-04-20 | A kind of screen printer with ink adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575257.3U CN208164491U (en) | 2018-04-20 | 2018-04-20 | A kind of screen printer with ink adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164491U true CN208164491U (en) | 2018-11-30 |
Family
ID=64371639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820575257.3U Active CN208164491U (en) | 2018-04-20 | 2018-04-20 | A kind of screen printer with ink adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920232A (en) * | 2019-12-22 | 2020-03-27 | 巩华强 | Wine box packaging printing portable printing ink adding device |
| CN111660656A (en) * | 2019-03-05 | 2020-09-15 | 昆山市维尼斯曼电子有限公司 | Anti-sticking screen printing machine |
| CN114132061A (en) * | 2021-10-28 | 2022-03-04 | 深圳新源柔性科技有限公司 | Electric ink adding device |
-
2018
- 2018-04-20 CN CN201820575257.3U patent/CN208164491U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660656A (en) * | 2019-03-05 | 2020-09-15 | 昆山市维尼斯曼电子有限公司 | Anti-sticking screen printing machine |
| CN110920232A (en) * | 2019-12-22 | 2020-03-27 | 巩华强 | Wine box packaging printing portable printing ink adding device |
| CN110920232B (en) * | 2019-12-22 | 2021-10-22 | 巩华强 | Wine box packaging printing portable printing ink adding device |
| CN114132061A (en) * | 2021-10-28 | 2022-03-04 | 深圳新源柔性科技有限公司 | Electric ink adding device |
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