CN209580792U - A kind of screen printer going up and down silk-screen table top - Google Patents
A kind of screen printer going up and down silk-screen table top Download PDFInfo
- Publication number
- CN209580792U CN209580792U CN201822223835.XU CN201822223835U CN209580792U CN 209580792 U CN209580792 U CN 209580792U CN 201822223835 U CN201822223835 U CN 201822223835U CN 209580792 U CN209580792 U CN 209580792U
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- CN
- China
- Prior art keywords
- table top
- silk
- screen
- board
- sensor
- 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 printer for going up and down silk-screen table top, comprising: board is separately positioned on planographic mechanism on board, silk-screen table top, is mounted on lifting device in board, control system；The lifting device includes: driving device, the ball screw connecting with the driving device, the feed screw nut being mounted on the ball screw, the bearing connecting with one end of the ball screw, the feed screw nut is mounted on the table top of board, the inner ring of the bearing is connect with ball screw, the outer ring of the bearing is connect with silk-screen table top, and the driving device and the control system are electrically connected.The utility model is connect by silk-screen table top with lifting device, and silk-screen table top is gone up and down, and liftable silk-screen table top is adapted to the pcb board of different-thickness, reduces the number of calibration halftone；Facilitate further transformation and upgrade；Optimal operation height is provided to operator.
Description
Technical field
The utility model relates to screen printer technical field more particularly to a kind of screen printers for going up and down silk-screen table top.
Background technique
Screen printer prints to solder(ing) paste or ink by silk screen a kind of equipment on pcb board.Pcb board is placed on screen printer
On silk-screen table top, ink or solder(ing) paste can be imprinted on pcb board by the planographic mechanism of screen printer by halftone.Existing silk
The height of the silk-screen table top of print machine be it is fixed, ink or solder(ing) paste are printed by moving up and down for planographic mechanism.But
Planographic mechanism mostly uses the height of screen adjustment when printing the pcb board of different-thickness, but halftone of every adjusting requires
The silk-screen effect for calibrating halftone, is inconvenient.Further, fixed silk-screen table top is unfavorable for further transformation and upgrade.
The silk-screen table top of common screen printer is a fixed height, for the operator of different heights, optimal operation height
It is different, fixed silk-screen table top cannot provide optimal operation height to different operation personnel.
Therefore, the prior art is defective, needs to improve.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of screen printer for going up and down silk-screen table top, tune can be passed through
The height of silk-screen table top is saved to adapt to the pcb board of different-thickness, the number of less calibration halftone；Facilitate further transformation and upgrade；
Optimal operation height is provided to operator.
The technical solution of the utility model is as follows: providing a kind of screen printer for going up and down silk-screen table top, comprising: board, respectively
Planographic mechanism on board, silk-screen table top are set, lifting device in board, control system are mounted on；The lifting
Device includes: driving device, the ball screw connecting with the driving device, the screw rod spiral shell being mounted on the ball screw
Bearing that is female, connecting with one end of the ball screw, the feed screw nut are mounted on the table top of board, the bearing it is interior
Circle is connect with ball screw, and the outer ring of the bearing is connect with silk-screen table top, and the driving device and the control system are electrical
Connection.Driving device operation drives ball screw rotation, and since feed screw nut is fixed on board, ball screw is moved down by
It is dynamic, it pushes bearing to move up and down, silk-screen table top is gone up and down.Liftable silk-screen table top is adapted to different-thickness
Pcb board reduces the number of calibration halftone；Facilitate further transformation and upgrade；Optimal operation height is provided to operator.
Further, the position of centre of gravity of silk-screen table top is arranged in the bearing.
Further, the screen printer of the lifting silk-screen table top further include: several supports being connect with the silk-screen table top
Bar, limiting device；The limiting device includes: the tablet being mounted on a support rod, and first be mounted in board passes
Sensor, second sensor；The first sensor, second sensor and the control system are electrically connected, the tablet
Movement line passes through the induction section of the first sensor, second sensor.The limiting device is for limiting silk-screen table top
Adjustable height.
Further, mounting post is provided in the board, the first sensor, second sensor are mounted on mounting post
On.
Further, the first sensor, second sensor are groove type photoelectric switch.
Further, the board is provided with sleeve, and the support rod passes through the sleeve, and the sleeve can reduce branch
The shaking of strut.
Further, the support rod is four, and the bearing setting is between sub four support rods.
Further, the screen printer of the lifting silk-screen table top, further includes the console being mounted on the board, described
Console and the control system are electrically connected.
Further, the bottom setting of the board and lifting support base, universal caster wheel.
Using the above scheme, the utility model provides a kind of screen printer for going up and down silk-screen table top, by silk-screen table top and rises
Falling unit connection, goes up and down silk-screen table top, and liftable silk-screen table top is adapted to the pcb board of different-thickness, reduces
Calibrate the number of halftone；Facilitate further transformation and upgrade；Optimal operation height is provided to operator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the structural schematic diagram of the lifting device of the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of screen printer for going up and down silk-screen table top, comprising: board
10, it is separately positioned on planographic mechanism 20 on board 10, silk-screen table top 30, is mounted on lifting device in board, control
System；The lifting device include: driving device 41, the ball screw 42 being connect with the driving device 41, be mounted on it is described
Feed screw nut 43 on ball screw 42, the bearing 44 connecting with one end of the ball screw 42, the feed screw nut 43 pacify
On the table top 11 of board 10, the inner ring of the bearing 44 is connect with ball screw 42, the outer ring of the bearing 44 and silk-screen
Table top 30 connects, and the driving device 41 is electrically connected with the control system.Driving device 41 is run, and drives ball screw 42
Rotation, since feed screw nut 43 is fixed on board 10, ball screw 42 will be moved up and down, and be pushed bearing 44 to move up and down, be made
Obtaining silk-screen table top 30 can go up and down.Liftable silk-screen table top 30 is adapted to the pcb board of different-thickness, reduces calibration halftone
Number；Facilitate further transformation and upgrade；Optimal operation height is provided to operator.
The position of centre of gravity of silk-screen table top 30 is arranged in the bearing 44.
The screen printer of the lifting silk-screen table top further include: several support rods 45 being connect with the silk-screen table top 30, limit
Position device；The limiting device includes: the tablet 46 being mounted on a support rod 45, and first be mounted in board 10 passes
Sensor 47, second sensor 48；The first sensor 47, second sensor 48 and the control system are electrically connected, described
The movement line of tablet 46 passes through the induction section of the first sensor 47, second sensor 48.The limiting device is used
In the adjustable height of limitation silk-screen table top 30.
Mounting post 12 is provided in the board 10, the first sensor 47, second sensor 48 are mounted on mounting post
On 12.
The first sensor 47, second sensor 48 are groove type photoelectric switch.
The board 10 is provided with sleeve 13, and the support rod 45 passes through the sleeve 13, and the sleeve 13 can be reduced
The shaking of support rod 45.
The support rod 45 is four, and the setting of bearing 44 is between sub four support rods 25.
The screen printer of the lifting silk-screen table top, further includes the console 60 being mounted on the board 10, the control
Platform 60 and the control system are electrically connected.
The bottom of the board 10 is arranged and lifting support base, universal caster wheel.
In conclusion the utility model provides a kind of screen printer for going up and down silk-screen table top, filled by silk-screen table top and lifting
Connection is set, silk-screen table top is gone up and down, liftable silk-screen table top is adapted to the pcb board of different-thickness, reduces calibration
The number of halftone；Facilitate further transformation and upgrade；Optimal operation height is provided to operator.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (9)
1. a kind of screen printer for going up and down silk-screen table top characterized by comprising board, the plane print being separately positioned on board
Brush mechanism, silk-screen table top are mounted on lifting device in board, control system；The lifting device include: driving device, with
The ball screw of the driving device connection, the feed screw nut being mounted on the ball screw, one with the ball screw
The bearing of connection is held, the feed screw nut is mounted on the table top of board, and the inner ring of the bearing is connect with ball screw, described
The outer ring of bearing is connect with silk-screen table top, and the driving device and the control system are electrically connected.
2. a kind of screen printer for going up and down silk-screen table top according to claim 1, which is characterized in that the bearing is arranged in silk
The position of centre of gravity in ink pad face.
3. a kind of screen printer for going up and down silk-screen table top according to claim 1, which is characterized in that further include: with the silk
Several support rods of ink pad face connection, limiting device；The limiting device includes: the tablet being mounted on a support rod,
It is mounted on first sensor in board, second sensor；The first sensor, second sensor and control system electricity
Property connection, the movement line of the tablet passes through the induction section of the first sensor, second sensor.
4. a kind of screen printer for going up and down silk-screen table top according to claim 3, which is characterized in that be provided in the board
Mounting post, the first sensor, second sensor are mounted in mounting post.
5. a kind of screen printer for going up and down silk-screen table top according to claim 3, which is characterized in that the first sensor,
Second sensor is groove type photoelectric switch.
6. a kind of screen printer for going up and down silk-screen table top according to claim 3, which is characterized in that the board is provided with set
Cylinder, the support rod pass through the sleeve.
7. a kind of screen printer for going up and down silk-screen table top according to claim 3, which is characterized in that the support rod is four
A, the bearing setting is between sub four support rods.
8. a kind of screen printer for going up and down silk-screen table top according to claim 1, which is characterized in that further include be mounted on it is described
Console on board, the console and the control system are electrically connected.
9. a kind of screen printer for going up and down silk-screen table top according to claim 1, which is characterized in that the bottom of the board is set
Set and go up and down support base, universal caster wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223835.XU CN209580792U (en) | 2018-12-27 | 2018-12-27 | A kind of screen printer going up and down silk-screen table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223835.XU CN209580792U (en) | 2018-12-27 | 2018-12-27 | A kind of screen printer going up and down silk-screen table top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209580792U true CN209580792U (en) | 2019-11-05 |
Family
ID=68379501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822223835.XU Expired - Fee Related CN209580792U (en) | 2018-12-27 | 2018-12-27 | A kind of screen printer going up and down silk-screen table top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209580792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300968A (en) * | 2020-03-03 | 2020-06-19 | 李根花 | Simple handbag screen printing machine |
-
2018
- 2018-12-27 CN CN201822223835.XU patent/CN209580792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300968A (en) * | 2020-03-03 | 2020-06-19 | 李根花 | Simple handbag screen printing machine |
| CN111300968B (en) * | 2020-03-03 | 2022-04-26 | 温州博邦包装有限公司 | Simple handbag screen printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191105 Termination date: 20201227 |