CN201148033Y - Elevating structure for screen printing machine worktable - Google Patents
Elevating structure for screen printing machine worktable Download PDFInfo
- Publication number
- CN201148033Y CN201148033Y CNU2007201962803U CN200720196280U CN201148033Y CN 201148033 Y CN201148033 Y CN 201148033Y CN U2007201962803 U CNU2007201962803 U CN U2007201962803U CN 200720196280 U CN200720196280 U CN 200720196280U CN 201148033 Y CN201148033 Y CN 201148033Y
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- CN
- China
- Prior art keywords
- printing table
- power
- frame
- screen process
- gong
- 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 provides a screen process press worktable structure, which solves the problem of the transmission accuracy of the up and down movement of the printing machine and the problem of fine adjustment. The technical problem is that the printing worktable elevator consists of a drive nut, a moving screw, a guide pole and a one-way connecting sleeve; wherein, the drive nut is mounted on the frame via a bearing and is capable of rotating in situ on the frame; the guide pole is sheathed around the lifter slide; the bottom end of the guide pole is connected fixedly with the connecting sleeve, while the other end of the connecting sleeve is connected with the moving screw; the moving screw is screwed up with the drive nut through threads; the drive nut is connected with the drive motor of the screen process press. The utility model has the advantages of simple structure, convenient use and poor transmission accuracy, and is capable of performing fine adjustment of the up and down movement of the worktable.
Description
Affiliated technical field
The utility model relates to a kind of screen process press worktable lifting structure, and particularly a kind of workbench liter will be by the printer table lifting structure of mobile leading screw drive.
Prior art
Popularization and application along with silk screen, screen process press uses in a large number for printing industry, now the workbench oscilaltion moving structure of the screen process press of Shi Yonging is that motor is directly realized by toggle, since the prior art printing machine to move up and down the structure transmission simple, transmission accuracy is poor, and particularly prior art can not realize trace adjustment.
Goal of the invention
For the workbench oscilaltion moving structure of the screen process press that overcomes existing use is that motor is directly realized by toggle, the prior art printing machine to move up and down the structure transmission simple, transmission accuracy is poor, can not realize the technical deficiency that trace is adjusted, the utility model designs a kind of screen process press worktable lifting structure, for overcoming the deficiencies in the prior art.
The utility model realizes that the technical scheme that goal of the invention adopts is, screen process press worktable lifting structure, comprise: printing table, the printing table riser guide, printing table lifter slide and frame, printing table is fixedlyed connected with the printing table lifter slide, printing table riser guide and printing table lifter slide formation are slidingly connected, the printing table riser guide is fixed on the frame, be provided with the printing table elevating mechanism between described printing table lifter slide and the frame, the printing table elevating mechanism comprises: power gong mother, mobile leading screw, lead, adapter sleeve is formed, power gong mother is installed on the frame through bearing, but constitutes the flexible connection that power gong mother rotates in the frame original place, and lead is sleeved on the lifter slide, fixedly connected with adapter sleeve in the lead bottom, the adapter sleeve other end is connected with mobile leading screw, and mobile leading screw is connected with the female gong line of power gong, and the power gong is female to be connected with the screen process press power motor.On the described lead, be provided with axial pass trough, positive stop key or elasticity that the rotation of restricted guidance post is set on lifter slide are bumped pearl.
The beneficial effects of the utility model are, simple in structure, easy to use, transmission accuracy is poor, the trace adjustment that can move up and down workbench.
Below in conjunction with accompanying drawing the utility model is elaborated.
Accompanying drawing 1 is the utility model schematic diagram on screen process press.
Accompanying drawing 2 is the utility model structural representation.
In the accompanying drawing, 1 riser guide, 2 frames, 3 power gong mothers, 4 move leading screw, 5 leads, 6 adapter sleeves, 7 lifter slides, 8 axial pass troughs, 9 workbench.
The specific embodiment
Referring to accompanying drawing, be provided with the printing table elevating mechanism between described printing table riser guide 1 and the frame 2, the printing table elevating mechanism comprises: power gong mother 3, mobile leading screw 4, lead 5, unidirectional adapter sleeve 6 is formed, power gong mother 3 is installed on the frame 2 through bearing, but constitute the flexible connection that power gong mother 3 rotates in frame 2 original places, lead 5 is sleeved on lifter slide 7, fixedlys connected with adapter sleeve 6 in lead 5 bottoms, and another is connected adapter sleeve 6 with mobile leading screw 4, the female 3 gong lines of mobile leading screw 4 and power gong are connected, and power gong mother 3 is connected with the screen process press power motor.
During the work of printing table elevating mechanism, when power gong mother 3 drives the original place forward rotation by the screen process press power motor, mobile leading screw 4 is in power gong female 3 under the effect of gong line, upwards straight line moves, mobile leading screw 4 makes worktable lifting slide plate 7 drive workbench 9 move up along riser guide 1 through adapter sleeve 6 and lead 5, when power gong mother 3 drives the original place backward rotation by the screen process press power motor, mobile leading screw 4 is in power gong female 3 under the effect of gong line, straight line moves downwards, and mobile leading screw 4 makes worktable lifting slide plate 7 drive workbench 9 move down along riser guide 1 through adapter sleeve 6 and lead 5.
The utility model does not rotate for keeping adapter sleeve 6 and lead 5, on the lead 5, is provided with axial pass trough 8, and positive stop key or elasticity that 5 rotations of restricted guidance post are set on lifter slide 7 are bumped pearl.Positive stop key directly is stuck in groove 8.It promptly is that steel ball is under the elastic force effect of spring by spring controlled steel ball that elasticity is bumped pearl, and steel ball card is at groove 8.
The utility model is for improving transmission accuracy, and the gong line is connected between described mobile leading screw 4 and the power gong mother 3, is the high precision ball screw structure.
Claims (3)
1, a kind of screen process press worktable lifting structure, comprise: printing table, the printing table riser guide, printing table lifting riser guide and frame, printing table is fixedlyed connected with the printing table lifter slide, printing table lifter slide and printing table riser guide formation are slidingly connected, the printing table riser guide is fixed on the frame, it is characterized in that: be provided with the printing table elevating mechanism between described printing table riser guide (1) and the frame (2), the printing table elevating mechanism comprises: power gong mother (3), mobile leading screw (4), lead (5), adapter sleeve (6) is formed, power gong mother (3) is installed on the frame (2) through bearing, constitute power gong mother (3) in frame (2) but the flexible connection that rotate in the original place, lead (5) is sleeved on lifter slide (7), fixedly connected with adapter sleeve (6) in lead (5) bottom, adapter sleeve (6) other end is connected with mobile leading screw (4), mobile leading screw (4) is connected with power gong mother (3) gong line, and power gong mother (3) is connected with the screen process press power motor.
2, a kind of screen process press worktable lifting structure according to claim 1 is characterized in that: on the described lead (5), be provided with axial pass trough (8), positive stop key or elasticity that restricted guidance post (5) rotation is set on lifter slide (7) are bumped pearl.
3, a kind of screen process press worktable lifting structure according to claim 1 is characterized in that: the gong line is connected between described mobile leading screw (4) and the power gong mother (3), is the high precision ball screw structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201962803U CN201148033Y (en) | 2007-12-25 | 2007-12-25 | Elevating structure for screen printing machine worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201962803U CN201148033Y (en) | 2007-12-25 | 2007-12-25 | Elevating structure for screen printing machine worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148033Y true CN201148033Y (en) | 2008-11-12 |
Family
ID=40115800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201962803U Expired - Fee Related CN201148033Y (en) | 2007-12-25 | 2007-12-25 | Elevating structure for screen printing machine worktable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148033Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622410A (en) * | 2020-12-14 | 2021-04-09 | 李琦 | Piece device is taken off to calico printing machine |
-
2007
- 2007-12-25 CN CNU2007201962803U patent/CN201148033Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622410A (en) * | 2020-12-14 | 2021-04-09 | 李琦 | Piece device is taken off to calico printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20131225 |