CN202764358U - Absorption strip of printing machine vacuum wiping mechanism - Google Patents
Absorption strip of printing machine vacuum wiping mechanism Download PDFInfo
- Publication number
- CN202764358U CN202764358U CN201220487704.2U CN201220487704U CN202764358U CN 202764358 U CN202764358 U CN 202764358U CN 201220487704 U CN201220487704 U CN 201220487704U CN 202764358 U CN202764358 U CN 202764358U
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- CN
- China
- Prior art keywords
- vacuum
- absorption
- printing machine
- adsorption bar
- suction mouth
- 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.)
- Expired - Lifetime
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- Screen Printers (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an absorption strip of a printing machine vacuum wiping mechanism. The absorption strip of the printing machine vacuum wiping mechanism comprises an absorption strip body. Convex vacuum absorption holes are formed in the absorption strip body. The vacuum absorption holes are far shorter than the absorption strip body. More than one clapboard is arranged in the vacuum absorption holes. The vacuum absorption holes are divided into a plurality of absorption opening holes by the clapboards. Due to the fact that the convex vacuum absorption holes are formed in the absorption strip body and the vacuum absorption holes is far shorter than the absorption strip body, absorption function of the printing machine vacuum wiping mechanism is greatly improved, blocked mesh holes of the steel mesh can be absorbed to open in time, and quality of a printing circuit board is greatly improved.
Description
Technical field
The utility model relates to surface mounting technology (SMT) field, and more particularly, the vacuum that relates to a kind of printing machine for print solder paste on printed substrate or red glue is wiped the adsorption bar of test-run a machine structure.
Background technology
Tradition is wiped the adsorption bar of test-run a machine structure for the vacuum of the printing machine of print solder paste on printed substrate or red glue, its vacuum suction mouth degree of depth is consistent with the height of adsorption bar, and the length of vacuum suction mouth equates substantially with the length of adsorption bar body, the vacuum suction mouth is longer, absorption affinity is less, printing machine is on printed substrate when print solder paste or red glue, scrape at steel mesh by printing machine scraper, tin cream or red glue are oozed out from the mesh on the steel mesh to be printed on tin cream or red glue on the printed substrate, but the mesh on the printed substrate on tin cream or red glue infiltrate steel mesh, cause easily the mesh on the steel mesh to stop up, therefore need to wipe the test-run a machine structure by vacuum inhales the mesh that stops up logical, because the vacuum suction mouth is longer on the adsorption bar of the vacuum of conventional presses wiping test-run a machine structure, absorption affinity is less, can not in time the mesh that stops up be inhaled and lead to, affect the quality of printed substrate.
The utility model content
The purpose of this utility model is to overcome defects in the prior art: a kind of suction that has greatly improved the adsorption bar of printing machine vacuum wiping test-run a machine structure is provided, can in time the mesh on the steel mesh that stops up be inhaled and lead to, and then the printing machine vacuum of the quality of Effective Raise printed substrate is wiped the adsorption bar of test-run a machine structure.
For achieving the above object, the technical scheme that the utility model provides is as follows: the adsorption bar that comprises a kind of printing machine vacuum wiping test-run a machine structure, comprise the adsorption bar body, described adsorption bar body is provided with the vacuum suction mouth of evagination, and the length of described vacuum suction mouth is much smaller than the length of adsorption bar body.
At least be provided with a dividing plate in the described vacuum suction mouth, this dividing plate is separated into several absorption perforates with the vacuum suction mouth.
The beneficial effect that printing machine vacuum described in the utility model is wiped the adsorption bar of test-run a machine structure is: by be provided with the vacuum suction mouth of evagination at described adsorption bar body, the length of described vacuum suction mouth is much smaller than the length of adsorption bar body.Greatly improve the suction of the adsorption bar of printing machine vacuum wiping test-run a machine structure, can in time the mesh on the steel mesh that stops up have been inhaled and lead to, further improved the quality of printed substrate.
The adsorption bar of printing machine vacuum described in the utility model being wiped the test-run a machine structure below in conjunction with drawings and Examples is described further:
Description of drawings
Fig. 1 is the three-dimensional structure diagram that printing machine vacuum described in the utility model is wiped the adsorption bar of test-run a machine structure.
The specific embodiment
Below be the most preferred embodiment that printing machine vacuum described in the utility model is wiped the adsorption bar of test-run a machine structure, therefore do not limit protection domain of the present utility model.
With reference to Fig. 1, provide a kind of printing machine vacuum to wipe the adsorption bar of test-run a machine structure, comprise adsorption bar body 1, described adsorption bar body 1 is provided with the vacuum suction mouth 2 of evagination, and the length of described vacuum suction mouth 2 is much smaller than the length of adsorption bar body 1.
At least be provided with a dividing plate 3 in the described vacuum suction mouth 2, this dividing plate 3 is separated into several absorption perforates 4 with vacuum suction mouth 2, and dividing plate 3 not only can supporting printing machine vacuum be wiped the cleansing tissue on the test-run a machine structure, also can further increase the suction of vacuum suction mouth 2.
The length of described vacuum suction mouth 2 be adsorption bar body 1 length 1/2,2/3 or 3/4, can select according to the specification of printed substrate the size of required vacuum suction mouth 2.
Above-described embodiment is the better embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (5)
1. a printing machine vacuum is wiped the adsorption bar of test-run a machine structure, comprise adsorption bar body (1), it is characterized in that described adsorption bar body (1) is provided with the vacuum suction mouth (2) of evagination, the length of described vacuum suction mouth (2) is much smaller than the length of adsorption bar body (1).
2. printing machine vacuum according to claim 1 is wiped the adsorption bar of test-run a machine structure, it is characterized in that, is provided with at least a dividing plate (3) in the described vacuum suction mouth (2), and this dividing plate (3) is separated into several absorption perforates (4) with vacuum suction mouth (2).
3. printing machine vacuum according to claim 1 is wiped the adsorption bar of test-run a machine structure, it is characterized in that, the length of described vacuum suction mouth (2) be adsorption bar body (1) length 1/2.
4. printing machine vacuum according to claim 1 is wiped the adsorption bar of test-run a machine structure, it is characterized in that, the length of described vacuum suction mouth (2) be adsorption bar body (1) length 2/3.
5. printing machine vacuum according to claim 1 is wiped the adsorption bar of test-run a machine structure, it is characterized in that, the length of described vacuum suction mouth (2) be adsorption bar body (1) length 3/4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487704.2U CN202764358U (en) | 2012-09-21 | 2012-09-21 | Absorption strip of printing machine vacuum wiping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487704.2U CN202764358U (en) | 2012-09-21 | 2012-09-21 | Absorption strip of printing machine vacuum wiping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202764358U true CN202764358U (en) | 2013-03-06 |
Family
ID=47770956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220487704.2U Expired - Lifetime CN202764358U (en) | 2012-09-21 | 2012-09-21 | Absorption strip of printing machine vacuum wiping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202764358U (en) |
-
2012
- 2012-09-21 CN CN201220487704.2U patent/CN202764358U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170124 Address after: Guangdong province Dongguan City Wanjiang 523000 new community and lined Village Industrial Park A building two floor Patentee after: DONGGUAN CITY JIUFANG ELECTRONIC EQUIPMENT CO.,LTD. Address before: 523000 Guangdong city of Dongguan province Liaobu town Hengkeng Xintiandi Huating 20 seat 6H Patentee before: Tang Zhi Patentee before: Luo Ansong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |