CN210374363U - Printing polyester half tone rack - Google Patents
Printing polyester half tone rack Download PDFInfo
- Publication number
- CN210374363U CN210374363U CN201920702169.XU CN201920702169U CN210374363U CN 210374363 U CN210374363 U CN 210374363U CN 201920702169 U CN201920702169 U CN 201920702169U CN 210374363 U CN210374363 U CN 210374363U
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- China
- Prior art keywords
- air
- placing
- screen printing
- polyester screen
- plate
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- 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.)
- Expired - Fee Related
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 49
- 238000007639 printing Methods 0.000 title claims abstract description 16
- 238000007650 screen-printing Methods 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 210000003437 trachea Anatomy 0.000 claims abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 10
- 238000007790 scraping Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Screen Printers (AREA)
Abstract
The utility model relates to a silk screen printing equipment technical field specifically discloses a printing polyester half tone rack, including placing swash plate, bottom plate and air-out piece, the connection of both ends symmetry about the bottom plate is in two sets of bottoms of placing the swash plate, and the top of placing the swash plate passes through roof fixed connection, and a plurality of vertical standing grooves have been seted up to the upper surface of placing the swash plate. The upper surface of the bottom plate is fixedly provided with an air pump and an air tank, the air pump is communicated with the air tank, and a heating resistor is arranged in the air tank. The upper surface of roof is fixed and is provided with air-out spare, and the air runner has been seted up to the inside of air-out spare, and the air runner passes through trachea and gas tank intercommunication, is provided with solenoid electric valve on the trachea, and a plurality of air jets have been seted up to the both sides of air-out spare, and the near-end of roof is provided with the controller, controller and air pump, heating resistor, solenoid electric valve electric connection. The utility model discloses the advantage: simple structure, degree of automation is high, practices thrift the electric energy, and the suitability is strong, the implementation of being convenient for is promoted.
Description
Technical Field
The utility model relates to a silk screen printing equipment technical field specifically is a printing polyester half tone rack.
Background
Printed wiring boards are important electronic components, support for electronic components, and providers of electrical connections for electronic components. In the production process of the printed circuit board, the polyester screen printing plate is required to be used for screen printing, but after the polyester screen printing plate is used, a placeable device is lacked, and the polyester screen printing plate can only be randomly placed, so that the glue scraping strip is easy to be stained with impurities, and the use is influenced.
Chinese patent (publication No. CN 206484526U, publication No. 2017.09.12) discloses a polyester screen printing plate placing frame for a circuit board, which comprises a placing component and a hot air blowing mechanism. The placing assembly comprises a fixing plate and a plurality of placing plates, each placing plate is provided with a plurality of handle placing grooves, and each placing plate is provided with a plurality of glue scraping plate hot air blowing holes. The hot air blowing mechanism comprises a hot air blowing device and a plurality of hot air pipe assemblies, each hot air pipe assembly comprises a plurality of hot air blowing pipe bodies, and the first end of each hot air blowing pipe body is correspondingly communicated with a hot air blowing hole of the rubber scraping plate. The handheld handle placing groove is used for placing a handheld handle of the scraper, and the rubber scraping plate of the scraper is exposed outside the handheld handle placing groove and is not easy to contact with foreign objects, so that the rubber scraping plate of the scraper is not easy to wear. When the hand-held handle of scraper is placed in the hand-held handle placing groove, the glue scraping plate hot air blast hole can blast hot air to the glue scraping plate exposed outside the hand-held handle placing groove, so that the drying speed of the cleaning liquid on the glue scraping plate is accelerated. However, the rack is not provided with a hot air generating system, and is inconvenient to use because an external hot air source is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printing polyester half tone rack to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a printing polyester half tone rack, is provided with two sets of swash plates of placing including placing swash plate, bottom plate and air-out piece, the left and right ends symmetry of bottom plate, and bottom plate fixed connection is in two sets of bottoms of placing the swash plate, and the top of placing the swash plate is through roof fixed connection, and the upper surface of placing the swash plate is seted up a plurality of vertical standing grooves, and the polyester half tone can be placed inside the standing groove. The upper surface fixed mounting of bottom plate has air pump and air tank, and air pump and air tank intercommunication, the air pump can go into the air to the inside pump of air tank and make the inside malleation that forms of air tank. The inside of air box is provided with heating resistor, and heating resistor heats the inside air of air box and forms hot air.
The upper surface of roof is fixed and is provided with air-out spare, and the air runner has been seted up to the inside of air-out spare, and the air runner passes through trachea and air tank intercommunication. The air pipe is provided with an electromagnetic control valve which can control the air flow in the air pipe. A plurality of air nozzles are formed in the two sides of the air outlet piece, hot air in the air box enters the air flow channel and is finally sprayed out of the air nozzles to dry the polyester screen printing plate placed on the inclined plate. The near end of the top plate is provided with a controller which is electrically connected with the air pump, the heating resistor and the electromagnetic control valve.
As a further aspect of the present invention: the internally mounted of gas tank has pressure sensors, pressure sensors and controller electric connection, and pressure sensors can respond to the inside pressure of gas tank, avoids the inside gas leakage that causes because of pressure is too big of gas tank, reduces air pump load simultaneously, practices thrift the electric energy.
As a further aspect of the present invention: the internally mounted of gas tank has temperature sensor, temperature sensor and controller electric connection, and temperature sensor can respond to the inside temperature of gas tank, and temperature sensor response temperature shows on the controller, avoids the high temperature to cause equipment to damage.
As a further aspect of the present invention: the cross-section of air-out spare is Y type structure.
As a further aspect of the present invention: the outside of standing groove is provided with the centre gripping subassembly, and the centre gripping subassembly includes shell fragment and fixture block, and the shell fragment rotates to be connected on the swash plate of placing in the standing groove outside, and the upper end of shell fragment rotates the lateral surface of connecting at the fixture block, and when the polyester half tone was placed inside the standing groove, the lower extreme contact of polyester half tone and shell fragment made the shell fragment rotate, and the fixture block card makes it fixed in polyester half tone side. The polyester screen printing plate is more stable to place due to the arrangement of the clamping assembly, and the elastic pieces have certain elasticity, so that the polyester screen printing plate rack can be suitable for polyester screen printing plates with various thicknesses, and the applicability of the rack is improved.
As a further aspect of the present invention: the spring plate is of an arc-shaped structure.
As a further aspect of the present invention: the rubber layer is pasted to the medial surface of fixture block, and the setting on rubber layer has increased the frictional force of fixture block, makes the polyester half tone place more stably, avoids the polyester half tone scratch simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that: the air box can reduce the air fluctuation of the air pump, so that the air flow is uniform, and the drying control is convenient. The pressure sensor can sense the pressure inside the air box, air leakage caused by overlarge pressure inside the air box is avoided, meanwhile, the load of the air pump is reduced, and electric energy is saved. Temperature sensor can respond to the inside temperature of gas tank, and temperature sensor response temperature shows on the controller, avoids the high temperature to cause equipment to damage. The polyester screen printing plate is more stable to place due to the arrangement of the clamping assembly, and the elastic pieces have certain elasticity, so that the polyester screen printing plate can be suitable for polyester screen printing plates with various thicknesses, and the applicability of the placing frame is improved. The friction of the fixture block is increased by the rubber layer, so that the polyester screen is placed more stably, and the polyester screen is prevented from being scratched. The utility model discloses the advantage: simple structure, degree of automation is high, practices thrift the electric energy, and the suitability is strong, the implementation of being convenient for is promoted.
Drawings
Fig. 1 is a schematic view of a printing polyester screen printing plate placing frame.
Fig. 2 is a schematic diagram of a right-view structure of a printing polyester screen printing plate placing frame.
Fig. 3 is a schematic structural diagram of a clamping assembly in a printing polyester screen placing frame.
In the figure, an inclined plate 1, a placing groove 2, a clamping component 3, a top plate 4, an air outlet part 5, an air flow channel 6, an air nozzle 7, a controller 8, an air pipe 9, an electromagnetic control valve 10, a bottom plate 11, an air pump 12, an air box 13, a pressure sensor 14, a heating resistor 15, a temperature sensor 16, an elastic sheet 17, a fixture block 18 and a rubber layer 19 are placed.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, a printing polyester screen printing plate placing rack comprises placing inclined plates 1, a bottom plate 11 and an air outlet piece 5, wherein two groups of placing inclined plates 1 are symmetrically arranged at the left end and the right end of the bottom plate 11, the bottom plate 11 is fixedly connected to the bottoms of the two groups of placing inclined plates 1, the top ends of the placing inclined plates 1 are fixedly connected through a top plate 4, a plurality of vertical placing grooves 2 are formed in the upper surfaces of the placing inclined plates 1, and polyester screen printing plates can be placed inside the placing grooves 2. An air pump 12 and an air tank 13 are fixedly mounted on the upper surface of the bottom plate 11, the air pump 12 is communicated with the air tank 13, and the air pump 12 can pump air into the air tank 13 and enable the interior of the air tank 13 to form positive pressure. The air box 13 is provided with a heating resistor 15 therein, and the heating resistor 15 heats air inside the air box 13 to form hot air. The pressure sensor 14 and the temperature sensor 16 are arranged inside the air box 13, the pressure sensor 14 can sense the pressure inside the air box 13, air leakage caused by overlarge pressure inside the air box 13 is avoided, meanwhile, the load of the air pump 12 is reduced, and electric energy is saved. The temperature sensor 16 can sense the temperature inside the air box 13, and the damage of equipment caused by overhigh temperature is avoided.
The upper surface of roof 4 is fixed and is provided with air-out piece 5, and the cross-section of air-out piece 5 is Y type structure, and air flow channel 6 has been seted up to the inside of air-out piece 5, and air flow channel 6 passes through trachea 9 and air tank 13 intercommunication. The air pipe 9 is provided with an electromagnetic control valve 10, and the electromagnetic control valve 10 can control the air flow inside the air pipe 9. And a plurality of air nozzles 7 are formed in two sides of the air outlet part 5, hot air in the air box 13 enters the air flow channel 6 and is finally sprayed out of the air nozzles 7 to dry the polyester screen printing plate placed on the inclined plate 1. The controller 8 is arranged at the near end of the top plate 4, and the controller 8 is electrically connected with the air pump 12, the pressure sensor 14, the heating resistor 15, the temperature sensor 16 and the electromagnetic control valve 10. The controller 8 controls the on/off of the air pump 12 to set the internal pressure of the air tank 13, and when the pressure is too high, the air pump 12 is turned off. The heating temperature inside the gas tank 13 is set, the temperature sensor 16 senses the temperature and displays the temperature on the controller 8, and when the temperature is too high, the heating resistor 15 stops heating.
The utility model discloses a theory of operation is: the polyester screen printing plate is placed in the placing groove 2, the air pump 12 is started, the air pump 12 pumps air into the air box 13, the heating resistor 15 heats the air to form hot air, the hot air enters the air jet 7 through the air pipe 9, and finally the hot air is discharged from the air jet 7 to dry the polyester screen printing plate.
Example 2
On embodiment 1's basis, the outside of standing groove 2 is provided with centre gripping subassembly 3, and centre gripping subassembly 3 includes shell fragment 17 and fixture block 18, and shell fragment 17 is arc structure and rotate to be connected on the swash plate 1 of placing in the 2 outsides of standing groove, and the lateral surface at fixture block 18 is rotated to the upper end of shell fragment 17, and when the polyester half tone was placed inside standing groove 2, the lower extreme contact of polyester half tone and shell fragment 17 made the shell fragment 17 rotate, and fixture block 18 card makes it fixed in polyester half tone side. The arrangement of the clamping assembly 3 enables the polyester screen printing plate to be placed more stably, and the elastic sheet 17 has certain elasticity, so that the polyester screen printing plate rack can be suitable for polyester screen printing plates with various thicknesses, and the applicability of the rack is improved. The rubber layer 19 is adhered to the inner side face of the fixture block 18, and the friction force of the fixture block 18 is increased due to the arrangement of the rubber layer 19, so that the polyester screen is placed more stably, and meanwhile, the polyester screen is prevented from being scratched.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A polyester screen printing plate placing frame comprises placing inclined plates (1), a bottom plate (11) and an air outlet piece (5), wherein the left end and the right end of the bottom plate (11) are symmetrically connected to the bottoms of two groups of placing inclined plates (1), the top ends of the placing inclined plates (1) are fixedly connected through a top plate (4), and the upper surface of the placing inclined plates (1) is provided with a plurality of vertical placing grooves (2), and the polyester screen printing plate placing frame is characterized in that the upper surface of the bottom plate (11) is fixedly provided with an air pump (12) and an air box (13), the air pump (12) is communicated with the air box (13), and a heating resistor (15) is arranged inside the air box (13;
the upper surface of roof (4) is fixed and is provided with air-out spare (5), air runner (6) have been seted up to the inside of air-out spare (5), air runner (6) pass through trachea (9) and air tank (13) intercommunication, be provided with solenoid electric valve (10) on trachea (9), a plurality of air jets (7) have been seted up to the both sides of air-out spare (5), the near-end of roof (4) is provided with controller (8), controller (8) and air pump (12), heating resistor (15), solenoid electric valve (10) electric connection.
2. The printing polyester screen printing rack according to claim 1, wherein a pressure sensor (14) is installed inside the air box (13), and the pressure sensor (14) is electrically connected with the controller (8).
3. The printing polyester screen printing rack according to claim 2, wherein a temperature sensor (16) is installed inside the air box (13), and the temperature sensor (16) is electrically connected with the controller (8).
4. The printing polyester screen printing rack according to claim 3, wherein the cross section of the air outlet member (5) is of a Y-shaped structure.
5. The printing polyester screen printing plate placing frame according to any one of claims 1 to 4, wherein a clamping assembly (3) is arranged on the outer side of the placing groove (2), the clamping assembly (3) comprises an elastic sheet (17) and a clamping block (18), the elastic sheet (17) is rotatably connected to a placing inclined plate (1) on the outer side of the placing groove (2), and the upper end of the elastic sheet (17) is rotatably connected to the outer side face of the clamping block (18).
6. The printing polyester screen printing rack according to claim 5, wherein the elastic sheet (17) is of an arc-shaped structure.
7. The printing polyester screen placing frame according to claim 6, wherein a rubber layer (19) is adhered to the inner side surface of the fixture block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702169.XU CN210374363U (en) | 2019-05-16 | 2019-05-16 | Printing polyester half tone rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702169.XU CN210374363U (en) | 2019-05-16 | 2019-05-16 | Printing polyester half tone rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210374363U true CN210374363U (en) | 2020-04-21 |
Family
ID=70260432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920702169.XU Expired - Fee Related CN210374363U (en) | 2019-05-16 | 2019-05-16 | Printing polyester half tone rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210374363U (en) |
-
2019
- 2019-05-16 CN CN201920702169.XU patent/CN210374363U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |