CN204431918U - A kind of circuit board screen printer wire buffer unit - Google Patents
A kind of circuit board screen printer wire buffer unit Download PDFInfo
- Publication number
- CN204431918U CN204431918U CN201520002335.7U CN201520002335U CN204431918U CN 204431918 U CN204431918 U CN 204431918U CN 201520002335 U CN201520002335 U CN 201520002335U CN 204431918 U CN204431918 U CN 204431918U
- Authority
- CN
- China
- Prior art keywords
- brace summer
- screen printer
- metallic channel
- buffer unit
- circuit board
- 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 - Fee Related
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Abstract
The utility model discloses a kind of circuit board screen printer wire buffer unit, comprises the convex base, metallic channel, wallboard and the brace summer that are fixedly installed on screen printer scraping plates system; Symmetrically on the cell wall of metallic channel offer rectangle hollow slots, cover plate is assemblied on described metallic channel through described rectangle hollow slots; Be provided with brace summer between wallboard, described brace summer two ends are connected with tower spring, hook in turn, and described hook is set up and is being fixed on the link inside described wallboard.The wire buffer unit that the utility model provides optionally is installed on scraping plates system, is convenient to replacing, structure is simple; Wire is placed in metallic channel and tentatively fixes, then is fixed by brace summer secondary, and tower spring provides certain displacement for brace summer, thus plays cushioning effect for the section lead that exercise intensity is the highest.
Description
Technical field
The utility model belongs to equipment for producing circuit board technical field, particularly relates to a kind of circuit board screen printer wire buffer unit.
Background technology
Circuit board screen printer is a kind of equipment solder(ing) paste or Heraeus bitten on PCB pad by silk screen, comprises vertical screen printer, oblique arm screen printer, rotating disk screen printer etc.Be mainly used in electronics processing industry, the silk-screen mark of printed circuit board, the mark of tool housing panel, the solder(ing) paste printing etc. in circuit board fabrication process.The scraping plates system of circuit board screen printer is the device that installation glue is scraped, and in order to complete coating and the imprinting actions on half tone surface, wherein flat screen printer middle scraper system carries out bilateral reciprocation relative to workbench.When scraping plates system moves reciprocatingly, the wire connecting scraping plates system and workbench moves back and forth along with scraping plates system simultaneously, under the working environment of high strength, the wire being connected to workbench one end maintains static, but easily there is the problem of wearing and tearing, relaxing in the wire being connected to scraping plates system one end, buries potential safety hazard.
Summary of the invention
The utility model provides a kind of circuit board screen printer wire buffer unit, causes greatly working strength large, thus easily occur the technical problem of pvc pipe fracture, wearing and tearing, absent-mindedness to solve the wire being connected to scraping plates system one end owing to moving back and forth amount of movement.
There is a basic understanding some aspects in order to the embodiment to disclosure, shown below is simple summary.This summarized section is not extensive overview, neither determine key/critical component or describe the protection domain of these embodiments.Its sole purpose presents some concepts by simple form, in this, as the preamble of following detailed description.
Technical solution adopted in the utility model: a kind of circuit board screen printer wire buffer unit is provided, comprise the convex base be fixedly installed on screen printer scraping plates system, described convex base is provided with metallic channel, symmetrically on the cell wall of described metallic channel offer rectangle hollow slots, cover plate is assemblied on described metallic channel through described rectangle hollow slots; Relative wallboard is extended in described metallic channel one end, is provided with brace summer between described wallboard, and described brace summer two ends are connected with tower spring, hook in turn, and described hook is set up and is being fixed on the link inside described wallboard.
In some optional embodiments, described hook comprises " V " font main body that can mediate, the end of described " V " font main body forms outer flanging and sets up on described link, be convenient for changing, keep in repair described brace summer, pinch described " V " font main body both sides, after kneading, described hook can be taken off on described link.
In some optional embodiments, described link is fixed on described wallboard by elastomeric element, and described brace summer realizes moving up and down by described elastomeric element, and described tower spring makes described brace summer to move left and right, and improves buffer capacity further.
In some optional embodiments, described brace summer offers half slot, described half slot is provided with shell fragment, shell fragment one end is fixed on described brace summer, the other end is connected with described brace summer by screw, and described shell fragment is used for the wire of fixed placement in described half slot.
Beneficial effect: the wire buffer unit that the utility model provides optionally is installed on scraping plates system, is convenient to replacing, structure is simple; Wire is placed in metallic channel and tentatively fixes, then is fixed by brace summer secondary, and tower spring provides certain displacement for brace summer, thus plays cushioning effect for the section lead that exercise intensity is the highest.
Accompanying drawing explanation
Fig. 1 is a kind of circuit board screen printer of the utility model wire buffer unit structure schematic diagram;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, further detailed description is done to the utility model.
As illustrated in fig. 1 and 2, a kind of circuit board screen printer wire buffer unit is provided, comprises convex base 1, metallic channel 2, cover plate 3, wallboard 4 and brace summer 5.Described convex base 1 is fixedly installed on screen printer scraping plates system, during use, by bolt, described convex base 1 is fixed on that higher section lead position of exercise intensity.Described metallic channel 2 is arranged on the top of described convex base 1, and symmetrically on the cell wall of metallic channel 2 offers rectangle hollow slots, and described cover plate 3 can be arranged on metallic channel 2, with the wire of fixed placement in metallic channel 2 through described rectangle hollow slots.
The cell wall of described metallic channel 2 both sides extends relative described wallboard 4, and the relative side of described wallboard 4 is provided with link 6.The two ends of described brace summer 5 are fixedly installed tower spring 7, and the other end of described tower spring 7 is connected with hook 8, and described hook 8 can on link 6 described in carry, and namely described brace summer 5 is suspended between two wallboards 4.
Described brace summer 5 offers the half slot for placing wire, shell fragment 9 one end is fixed on the side of half slot, and the other end is flexibly connected with described brace summer 5, and shell fragment 9 is for the wire of fixed placement in described half slot, during fixing cord, with screw, shell fragment 9 is fixed on brace summer 5.
During use, be fixed on by described buffer unit on screen printer scraping plates system, wire is first through described metallic channel 2, and fixed by described cover plate 3, wire has certain space in described metallic channel 2, plays certain cushioning effect.Wire is fixed on described brace summer 5 by described shell fragment 9 through after metallic channel 2, carries out secondary and fixes.Preferably, described link 6 is fixed on described wallboard 4 by elastomeric element, and described elastomeric element can be spring or rubber rope.Namely described tower spring 7 and elastomeric element make described brace summer 5 have certain mobile space in a vertical and horizontal direction, play cushioning effect further, thus, and the section lead that metallic channel 2 and brace summer 5 protect exercise intensity the highest.
Described hook 8 comprises " V " font main body that can mediate, the end of described " V " font main body forms outer flanging 81, outer flanging 81 can be set up on described link 6, be convenient for changing, keep in repair described brace summer, pinch described " V " font main body both sides, after kneading, described hook 8 can be taken off on described link 6.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; other are any do not deviate from Spirit Essence of the present utility model and principle under the change made; modify; substitute, combination, simplify; all should be the substitute mode of equivalence, all should be included in protection domain of the present utility model.
Claims (4)
1. a circuit board screen printer wire buffer unit, it is characterized in that, comprise the convex base be fixedly installed on screen printer scraping plates system, described convex base is provided with metallic channel, symmetrically on the cell wall of described metallic channel offer rectangle hollow slots, cover plate is assemblied on described metallic channel through described rectangle hollow slots; Relative wallboard is extended in described metallic channel one end, is provided with brace summer between described wallboard, and described brace summer two ends are connected with tower spring, hook in turn, and described hook is set up and is being fixed on the link inside described wallboard.
2. a kind of circuit board screen printer wire buffer unit according to claim 1, is characterized in that, described hook comprises " V " font main body that can mediate, and the end of described " V " font main body forms outer flanging and sets up on described link.
3. a kind of circuit board screen printer wire buffer unit according to claim 1, it is characterized in that, described link is fixed on described wallboard by elastomeric element.
4. a kind of circuit board screen printer wire buffer unit according to claim 1, it is characterized in that, described brace summer offers half slot, described half slot is provided with shell fragment, shell fragment one end is fixed on described brace summer, and the other end is connected with described brace summer by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002335.7U CN204431918U (en) | 2015-01-03 | 2015-01-03 | A kind of circuit board screen printer wire buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002335.7U CN204431918U (en) | 2015-01-03 | 2015-01-03 | A kind of circuit board screen printer wire buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431918U true CN204431918U (en) | 2015-07-01 |
Family
ID=53599830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002335.7U Expired - Fee Related CN204431918U (en) | 2015-01-03 | 2015-01-03 | A kind of circuit board screen printer wire buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357945A (en) * | 2015-11-30 | 2016-02-24 | 苏州康贝尔电子设备有限公司 | Guide block of board conveying machine |
| CN110816696A (en) * | 2019-09-30 | 2020-02-21 | 广州市倍托嘉金属制品有限公司 | Combined trailer |
-
2015
- 2015-01-03 CN CN201520002335.7U patent/CN204431918U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357945A (en) * | 2015-11-30 | 2016-02-24 | 苏州康贝尔电子设备有限公司 | Guide block of board conveying machine |
| CN105357945B (en) * | 2015-11-30 | 2018-03-27 | 苏州康贝尔电子设备有限公司 | One kind send trigger guide pad |
| CN110816696A (en) * | 2019-09-30 | 2020-02-21 | 广州市倍托嘉金属制品有限公司 | Combined trailer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150701 Termination date: 20170103 |