CN203937307U - A kind of screen printing device wire printing plate lowering or hoisting gear - Google Patents
A kind of screen printing device wire printing plate lowering or hoisting gear Download PDFInfo
- Publication number
- CN203937307U CN203937307U CN201420395823.4U CN201420395823U CN203937307U CN 203937307 U CN203937307 U CN 203937307U CN 201420395823 U CN201420395823 U CN 201420395823U CN 203937307 U CN203937307 U CN 203937307U
- Authority
- CN
- China
- Prior art keywords
- lead
- bearing
- fairlead
- hoisting gear
- screen printing
- 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 screen printing device wire printing plate lowering or hoisting gear, it comprises lead (2) and fairlead (4), described lead (2) axially offers a up big and down small ladder hole (12), in the macropore of ladder hole (12), be set with bearing (5), lead (2) upper end is connected with bearing (ball) cover (6), on the sidewall of lead (2), be provided with a plurality of axial guide pads (3), fairlead (4) is sleeved on lead (2), and on the inwall of fairlead (4), offer gathering sill (7), fairlead (4) upper end is connected with a terminal pad (8), terminal pad (8) center offers a screwed hole, in screwed hole, be connected with a screw rod (14), the polished rod of screw rod (14) partly passes bearing (ball) cover (6) and is sleeved in bearing (5).The beneficial effects of the utility model are: it has simple in structure, the easy to operate and quick pinpoint advantage of energy.
Description
Technical field
The utility model relates to lowering or hoisting gear, particularly a kind of screen printing device wire printing plate lowering or hoisting gear.
Background technology
The full name of screen printer is " screen process press " (Screen Printer Machine), and it is a kind of equipment of solder(ing) paste or Heraeus being bitten on PCB pad by silk screen.Can be divided into vertical screen printer, oblique arm screen printer, rotating disk screen printer, four-column type screen printer and automatic screen-printing machine.Be mainly used in electronics processing industry, the silk-screen sign of printed circuit board, the sign of tool housing panel, the solder(ing) paste printing in circuit board process etc.
In head silk printer silk-screen printing process, can be according to different circuit boards, rotate different board positioning means, thereby need to change board positioning means, and the specification of different board positioning means is different, thereby also just different for the relative altitude of wire printing plate, therefore need a kind of elevating mechanism that can fast lifting wire printing plate.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of simple in structure, easy to operate and quick pinpoint screen printing device wire printing plate lowering or hoisting gear of energy is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of screen printing device wire printing plate lowering or hoisting gear, it comprises lead and fairlead, described lead axially offers a up big and down small ladder hole, in the macropore of described ladder hole, be set with a bearing, described lead upper end is connected with a bearing (ball) cover, bearing (ball) cover center offers a through hole, on the sidewall of lead, be provided with a plurality of axial guide pads, described fairlead is sleeved on lead, and on the inwall of fairlead, offer and coordinate the gathering sill sliding with guide pad, described fairlead upper end is connected with a terminal pad, described terminal pad center offers a screwed hole, in screwed hole, be connected with a screw rod, described screw rod upper end is connected with one handle, the lower end of screw rod is a polished rod, the polished rod of screw rod partly passes bearing (ball) cover and is sleeved in bearing.
Described screw rod lower end is passed bearing and is positioned at the aperture of ladder hole.
Described bearing (ball) cover is connected by screw the upper end at lead.
The quantity of described guide pad is two, and is symmetricly set on the sidewall of lead.
Described terminal pad is connected by screw the upper end at fairlead.
Described lead lower end is provided with a base, and base through screws is connected on screen printing table.
On described lead lateral wall, be radially fixedly connected with a bearing block.
The utlity model has following advantage: lowering or hoisting gear of the present utility model, by turning handle, make bolt rotary, fairlead is axially moved up and down on lead, thereby realize the lifting of wire printing plate, thereby it has simple in structure, easy to operate ground advantage, and can be according to the actual requirements by wire printing plate fast lifting to desired height.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is cross-sectional schematic of the present utility model
In figure, 1-screen printing table, 2-lead, 3-guide pad, 4-fairlead, 5-bearing, 6-bearing (ball) cover, 7-gathering sill, 8-; Terminal pad, 9-handle, 10-through hole, 11-bearing block, 12-ladder hole, 13-base, 14-screw rod.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of screen printing device wire printing plate lowering or hoisting gear, it comprises lead 2 and fairlead 4, lead 2 lower ends are provided with a base 13, base 13 is connected by screw on screen printing table 1, as shown in Figure 2, described lead 2 axially offers a up big and down small ladder hole 12, in the macropore of described ladder hole 12, be set with a bearing 5, described lead 2 upper ends are connected with a bearing (ball) cover 6, the upper end that the present embodiment middle (center) bearing end cap 6 is connected by screw at lead 2, bearing (ball) cover 6 centers offer a through hole 10, on the sidewall of lead 2, be provided with a plurality of axial guide pads 3, in the present embodiment, the quantity of guide pad 3 is two, and be symmetricly set on the sidewall of lead 2, described fairlead 4 is sleeved on lead 2, and on the inwall of fairlead 4, offer and coordinate the gathering sill 7 sliding with guide pad 3, fairlead 4 just moves axially in lead 2 along axial direction, described fairlead 4 upper ends are connected with a terminal pad 8, terminal pad 8 is connected by screw the upper end at fairlead 4, described terminal pad 8 centers offer a screwed hole, in screwed hole, be connected with a screw rod 14, described screw rod 14 upper ends are connected with one handle 9, the lower end of screw rod 14 is a polished rod, the polished rod of screw rod 14 partly passes bearing (ball) cover 6 and is sleeved in bearing 5, screw rod 14 lower ends are passed bearing 5 and are positioned at the aperture of ladder hole 12.On described lead 2 lateral walls, be radially fixedly connected with a bearing block 11, the interior connecting filament printing forme of bearing block 11 fixture.
The course of work of the present utility model is as follows: turning handle 9, make screw rod 14 rotations, because screw rod 14 lower ends are connected with a bearing 5, bearing 5 is arranged in lead 2, lead 2 is fixedly mounted on screen printing table 1, so during turning handle 9, screw rod 14 can not move up and down, owing to being provided with guide pad 3 on lead 2, guide pad 3 has limited fairlead 4 circular motion can only axially move up and down it, fairlead 4 upper ends are connected with terminal pad 8, terminal pad 8 is threaded with screw rod 14, when screw rod 14 rotates, terminal pad 8 just axially moves up and down on screw rod 14, thereby fairlead 4 is moved up and down, owing to being fixedly connected with a bearing block 11 on fairlead 4, the interior connecting filament printing forme of bearing block 11 fixture, when fairlead 4 moves up and down, the wire printing plate fixture being connected with bearing block 11 also moves up and down, thereby realized the lifting of wire printing plate.
Claims (7)
1. a screen printing device wire printing plate lowering or hoisting gear, it comprises lead (2) and fairlead (4), it is characterized in that: described lead (2) axially offers a up big and down small ladder hole (12), in the macropore of described ladder hole (12), be set with a bearing (5), described lead (2) upper end is connected with a bearing (ball) cover (6), bearing (ball) cover (6) center offers a through hole (10), on the sidewall of lead (2), be provided with a plurality of axial guide pads (3), described fairlead (4) is sleeved on lead (2), and on the inwall of fairlead (4), offer and coordinate the gathering sill (7) sliding with guide pad (3), described fairlead (4) upper end is connected with a terminal pad (8), described terminal pad (8) center offers a screwed hole, in screwed hole, be connected with a screw rod (14), described screw rod (14) upper end is connected with one handle (9), the lower end of screw rod (14) is a polished rod, the polished rod of screw rod (14) partly passes bearing (ball) cover (6) and is sleeved in bearing (5).
2. a kind of screen printing device wire printing plate lowering or hoisting gear according to claim 1, is characterized in that: described screw rod (14) lower end is passed bearing (5) and is positioned at the aperture of ladder hole (12).
3. a kind of screen printing device wire printing plate lowering or hoisting gear according to claim 1, is characterized in that: described bearing (ball) cover (6) is connected by screw the upper end in lead (2).
4. a kind of screen printing device wire printing plate lowering or hoisting gear according to claim 1, is characterized in that: the quantity of described guide pad (3) is two, and is symmetricly set on the sidewall of lead (2).
5. a kind of screen printing device wire printing plate lowering or hoisting gear according to claim 1, is characterized in that: described terminal pad (8) is connected by screw the upper end in fairlead (4).
6. a kind of screen printing device wire printing plate lowering or hoisting gear according to claim 1, is characterized in that: described lead (2) lower end is provided with a base (13), and base (13) is connected by screw on screen printing table (1).
7. a kind of screen printing device wire printing plate lowering or hoisting gear according to claim 1, is characterized in that: on described lead (2) lateral wall, be radially fixedly connected with a bearing block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395823.4U CN203937307U (en) | 2014-07-17 | 2014-07-17 | A kind of screen printing device wire printing plate lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395823.4U CN203937307U (en) | 2014-07-17 | 2014-07-17 | A kind of screen printing device wire printing plate lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937307U true CN203937307U (en) | 2014-11-12 |
Family
ID=51856652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395823.4U Expired - Fee Related CN203937307U (en) | 2014-07-17 | 2014-07-17 | A kind of screen printing device wire printing plate lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571650A (en) * | 2017-08-25 | 2018-01-12 | 绵阳涪泽恩达科技有限公司 | Computer output equipment warning system |
-
2014
- 2014-07-17 CN CN201420395823.4U patent/CN203937307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571650A (en) * | 2017-08-25 | 2018-01-12 | 绵阳涪泽恩达科技有限公司 | Computer output equipment warning system |
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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: 20141112 Termination date: 20180717 |