CN219523429U - Step type surface suction adsorption platform - Google Patents
Step type surface suction adsorption platform Download PDFInfo
- Publication number
- CN219523429U CN219523429U CN202320278587.7U CN202320278587U CN219523429U CN 219523429 U CN219523429 U CN 219523429U CN 202320278587 U CN202320278587 U CN 202320278587U CN 219523429 U CN219523429 U CN 219523429U
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- air suction
- platform
- suction holes
- adsorption platform
- stepped surface
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 abstract description 18
- 239000007921 spray Substances 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to the technical field of printers and provides a stepped surface air suction adsorption platform; the step type surface air suction adsorption platform comprises a platform body, a plurality of first air suction holes and a plurality of second air suction holes are formed in the platform body, each second air suction hole comprises a containing portion and a communicating portion, the containing portions and the communicating portions are sequentially arranged along the depth direction of each second air suction hole, and the diameter of each containing portion is larger than that of each communicating portion. The second air suction holes with certain width and depth are added on the surface of the platform, the problem caused by material protrusion is improved by adopting the mode of the communicating part and the accommodating part with two layers of different diameters through a large number of experiments, so that uneven materials are not easy to influence the printing quality, the reject ratio of products is greatly reduced, in addition, the uneven materials are not easy to scratch a spray head due to the arrangement of the second air suction holes, and the influence on the service life of the spray head is reduced.
Description
Technical Field
The utility model relates to the technical field of printers, in particular to a stepped surface air suction adsorption platform.
Background
At present, an air suction platform is formed by punching an air suction hole on a planar material, adding an air suction cavity below the air suction hole, exhausting air by a blower, and forming air pressure difference on the upper surface and the lower surface of the material through the air suction hole to realize the adsorption of the material; the scheme is widely applied to industries such as paper, plastic films, machining and the like.
However, the above scheme has the following disadvantages: when the material is flexible, the material is uneven, or the material is locally raised greatly because other processes need heating and the like, and uneven is generated, and when the uneven material is printed, the conditions of influencing the process quality such as subsequent printing, gluing and the like can occur.
Disclosure of Invention
The utility model aims to provide a stepped surface air suction adsorption platform, so that the process quality of subsequent printing, gluing and the like is not easily affected when uneven materials are printed.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a step surface adsorption platform that induced drafts, includes the platform body, a plurality of first induced draft holes and a plurality of second induced draft holes have been seted up on the platform body, the second induced draft hole includes accommodation portion and intercommunication portion, along the hole depth direction of second induced draft hole, accommodation portion, intercommunication portion set gradually, just the diameter of accommodation portion is greater than the intercommunication portion.
Through adopting above-mentioned technical scheme, increase the second suction opening of certain width and degree of depth to the platform surface, confirm through a large amount of experiments that the mode that adopts the intercommunication portion and the holding portion of two-layer different diameters has improved the problem that the material is protruding to realize making the difficult production of uneven material influence print quality, and then greatly reduced the product defective rate, in addition the setting up of second suction opening makes the difficult scratch shower nozzle of uneven material, thereby reduced the influence to shower nozzle life.
Further, a plurality of first induced draft holes and second induced draft holes are staggered.
Through adopting above-mentioned technical scheme, first induced draft hole and second induced draft hole are crisscross to be set up, and the staff of being convenient for places the unevenness department of paper in second induced draft hole department on the one hand, and on the other hand makes the paper be difficult for producing sunken condition because of second induced draft hole quantity is too much.
Furthermore, an inclined plane is arranged on one side of the platform body close to the staff, and one side of the inclined plane close to the center line of the platform extends to the lower side of the paper.
Through adopting above-mentioned technical scheme, the setting on the upper inclined plane of platform body is convenient for the staff to take off the paper that prints.
Further, a plurality of communication grooves are formed in the platform body, and each communication groove is communicated with the first air suction holes and the second air suction holes.
Through adopting above-mentioned technical scheme, the setting of intercommunication groove makes the air in a plurality of first induced draft holes and the second induced draft holes circulate each other to make the paper be difficult for because of the too big sunken condition that appears of first induced draft hole of somewhere or second induced draft hole wind-force, and then further reduce the product defective rate, and prolonged the life of shower nozzle.
Further, the communication groove is in an annular shape in an end-to-end communication mode.
Through adopting above-mentioned technical scheme, annular intercommunication groove makes the air in a plurality of first induced draft holes and the second induced draft holes circulate further to make the paper be difficult for because of the too big sunken condition that appears of first induced draft hole of somewhere or second induced draft hole wind-force, and then further reduce the product defective rate, and prolong the life of expensive shower nozzle.
Further, the corners of the annular communication grooves are arc-shaped.
Through adopting above-mentioned technical scheme, the corner of intercommunication groove sets up to arcuation, has reduced the resistance that receives when the air flow in the intercommunication groove.
Further, the width of the communicating groove is not larger than the diameter of the accommodating part of the second air suction hole and is not smaller than three fourths of the diameter of the first air suction hole.
Through adopting above-mentioned technical scheme, the slot width of intercommunication groove is difficult too big to make the paper be difficult for appearing sunken in intercommunication groove department, the slot width of intercommunication groove is difficult too little, thereby reduces the local loss of the air flow in the intercommunication groove.
Further, the side wall of the communication position of the communication groove and the second air suction hole is set to be an arc surface.
Through adopting above-mentioned technical scheme, the setting of cambered surface makes the intercommunication position of intercommunication groove and second suction hole smoother to further reduce the local loss of air flow.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the second air suction holes with certain width and depth are added on the surface of the platform, and a plurality of experiments prove that the problem caused by material protrusion is solved by adopting the two layers of communicating parts with different diameters and the containing parts, so that uneven materials are not easy to influence the printing quality, the reject ratio of products is greatly reduced, and in addition, the uneven materials are not easy to scratch the spray head due to the arrangement of the second air suction holes, so that the influence on the service life of the spray head is reduced.
2. According to the utility model, the communicating grooves are arranged to enable the air in the first air suction holes and the second air suction holes to circulate mutually, so that the situation that the paper is sunk due to overlarge wind force of the first air suction holes or the second air suction holes at a certain position is not easy to occur, the reject ratio of products is further reduced, and the service life of the expensive spray head is prolonged.
Drawings
FIG. 1 is a schematic overall structure of a first embodiment of the present utility model;
FIG. 2 is a schematic end view of a first embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Reference numerals: 100. a platform body; 110. a first air suction hole; 120. a second air suction hole; 121. an accommodating portion; 122. a communication section; 130. and a communication groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
A stepped surface air suction adsorption platform comprises a platform body 100, wherein a plurality of first air suction holes 110 and a plurality of second air suction holes 120 are formed in the platform body 100. The hole depth direction of the first suction hole 110 is the thickness direction of the stage body 100. The hole depth direction of the second air suction hole 120 is the thickness direction of the platform body 100, and along the hole depth direction of the second air suction hole 120, the second air suction hole 120 includes a receiving portion 121 and a communicating portion 122 that are sequentially disposed, and the diameter of the receiving portion 121 is greater than the diameter of the communicating portion 122.
The second air suction holes 120 with certain width and depth are added on the surface of the platform, and a plurality of experiments prove that the problems caused by material protrusion are solved by adopting the two layers of communicating parts 122 with different diameters and the containing part 121, so that the printing quality is not influenced, the reject ratio of products is greatly reduced, and the service life of the expensive spray head is prolonged.
In order to facilitate the staff to take the printed paper, the two sides of the platform body 100 are provided with inclined planes, and one side of the inclined planes, which is close to the center line of the platform, extends to the lower side of the paper. And the inclined surface is inclined in a direction approaching the center line of the platform body 100 in a direction away from the ground. In order to improve the utilization of the platform body 100, the width of the inclined surface near the worker is greater than the width of the inclined surface far from the worker.
Example two
In order to further reduce the reject ratio of the product and extend the service life of the expensive nozzle, the first and second air suction holes 110 and 120 are staggered in the present utility model. The platform body 100 is provided with a plurality of communication grooves 130, each communication groove 130 is communicated with a plurality of first air suction holes 110 and a plurality of second air suction holes 120, and in order to enable the plurality of first air suction holes and the plurality of second air suction holes communicated with the same communication groove 130 to be difficult to have the condition of overlarge local wind pressure, the communication grooves 130 are communicated end to end and form a ring shape.
In order to reduce the local resistance of the air in the communication groove 130, the corners of the annular communication groove 130 are each provided in an arc shape.
The groove width of the communication groove (130) is not larger than the diameter of the accommodating part (121) of the second air suction hole (120) and is not smaller than three fourths of the diameter of the first air suction hole (110). The side wall of the communication position of the communication groove (130) and the second air suction hole (120) is provided with an arc surface.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a step surface adsorption platform that induced drafts which characterized in that: including platform body (100), a plurality of first suction holes (110) and a plurality of second suction holes (120) have been seted up on platform body (100), second suction holes (120) are including holding portion (121) and intercommunication portion (122), follow the hole depth direction of second suction holes (120), holding portion (121), intercommunication portion (122) set gradually, just the diameter of holding portion (121) is greater than intercommunication portion (122).
2. The stepped surface suction adsorption platform of claim 1, wherein: the first air suction holes (110) and the second air suction holes (120) are arranged in a staggered mode.
3. The stepped surface suction adsorption platform of claim 1, wherein: inclined planes are arranged on two sides of the platform body (100), and one side, close to the center line of the platform, of each inclined plane extends to the lower side of the paper.
4. The stepped surface suction adsorption platform of claim 2, wherein: a plurality of communication grooves (130) are formed in the platform body (100), and each communication groove (130) is communicated with a plurality of first air suction holes (110) and a plurality of second air suction holes (120).
5. The stepped surface suction adsorption platform of claim 4, wherein: the communication groove (130) is arranged in an annular shape in an end-to-end communication way.
6. The stepped surface suction adsorption platform of claim 5, wherein: the corners of the annular communication grooves (130) are arc-shaped.
7. The stepped surface suction adsorption platform of claim 6, wherein: the groove width of the communication groove (130) is not larger than the diameter of the accommodating part (121) of the second air suction hole (120) and is not smaller than three fourths of the diameter of the first air suction hole (110).
8. The stepped surface suction adsorption platform of claim 7, wherein: the side wall of the communication position of the communication groove (130) and the second air suction hole (120) is provided with an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278587.7U CN219523429U (en) | 2023-02-09 | 2023-02-09 | Step type surface suction adsorption platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278587.7U CN219523429U (en) | 2023-02-09 | 2023-02-09 | Step type surface suction adsorption platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219523429U true CN219523429U (en) | 2023-08-15 |
Family
ID=87585525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320278587.7U Active CN219523429U (en) | 2023-02-09 | 2023-02-09 | Step type surface suction adsorption platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219523429U (en) |
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2023
- 2023-02-09 CN CN202320278587.7U patent/CN219523429U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A stepped surface suction and adsorption platform Effective date of registration: 20231030 Granted publication date: 20230815 Pledgee: Bank of China Limited by Share Ltd. Jiaxing branch Pledgor: Zhejiang Puyin Technology Co.,Ltd. Registration number: Y2023990000533 |