CN106985502A - A kind of conveyer belt deviation correction mechanism of printing machine - Google Patents
A kind of conveyer belt deviation correction mechanism of printing machine Download PDFInfo
- Publication number
- CN106985502A CN106985502A CN201710340874.5A CN201710340874A CN106985502A CN 106985502 A CN106985502 A CN 106985502A CN 201710340874 A CN201710340874 A CN 201710340874A CN 106985502 A CN106985502 A CN 106985502A
- Authority
- CN
- China
- Prior art keywords
- rectification roller
- deviation rectification
- mobile platform
- cylinder
- support
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
Abstract
The invention discloses a kind of conveyer belt deviation correction mechanism of printing machine, including fixed plate, the top of the fixed plate is provided with mobile platform, slideway is provided among the fixed plate, the number of the slideway is two, and the bottom of the mobile platform is provided with sliding block, and the sliding block can be slided among two slideways；The sidepiece of the mobile platform is provided with cylinder, and the cylinder is connected with the mobile platform；The top of the mobile platform is provided with support, the number of the support is two, the first deviation rectification roller and the second deviation rectification roller are provided between two supports, gib block is designed with first deviation rectification roller and the second deviation rectification roller, first deviation rectification roller and the second deviation rectification roller are connected with connecting rod jointly, the connecting rod is hinged with support, and the support is connected by the output end of belt and gear structure and motor, and the motor is fixed on a mobile platform.The present invention is simple in construction, is easy to maintenance, while automatic deviation correction can be realized by console, correction is convenient and effect is good.
Description
Technical field：
The present invention relates to the technical field of printing machine, and in particular to a kind of conveyer belt deviation correction mechanism of printing machine.
Background technology：
The conduction band of circular screen printer is the critical component of its work, the quality of print guide belt and in the process of running whether
It is steadily to determine printing quality and the principal element in conduction band life-span.Print guide belt requirement operates steadily, and control system can be to conduction band
Carry out automatic deviation correction control.Existing conduction band deviation correcting device coordinates microswitch and correction motor real by deviation rectification roller, delineation roller
Now rectify a deviation, specific work process is as follows：Under the influence of deadweight, delineation roller presses closer conduction band, and controls fine motion to open by connecting rod
Close；When conduction band sideslip, the switch control closing of contact of the microswitch of corresponding side, correction motor is rotated, and makes deviation rectification roller slightly
Swing, correct conduction band sideslip；When conduction band does not have sideslip, the switch control contact of two microswitches is opened, and correction motor does not turn
It is dynamic.The control of above-mentioned deviation correcting device is more sensitive, but complicated, once breaking down, must for a long time stop work and be tieed up
Repair, be unfavorable for production and carry out.
The content of the invention：
The purpose of the present invention aiming at prior art deficiency, and there is provided the rectification machine on a kind of circular screen printer
Structure, its is simple in construction, is easy to maintenance, while automatic deviation correction can be realized by console, correction is convenient and effect is good.Its specific skill
Art scheme is as follows：
A kind of conveyer belt deviation correction mechanism of printing machine, including fixed plate, the top of the fixed plate are provided with mobile platform, institute
State and slideway is provided among fixed plate, the number of the slideway is two, and the bottom of the mobile platform is provided with sliding block, the sliding block
It can be slided among two slideways；The sidepiece of the mobile platform is provided with cylinder, and the cylinder is connected with the mobile platform；
The top of the mobile platform is provided with support, and the number of the support is that first is provided between two, two supports
Be designed with gib block on deviation rectification roller and the second deviation rectification roller, first deviation rectification roller and the second deviation rectification roller, first deviation rectification roller and
Second deviation rectification roller is connected with connecting rod jointly, and the connecting rod is hinged with support, and the support passes through belt and gear structure and motor
Output end connection, the motor fixes on a mobile platform.
As the description of the invention, first deviation rectification roller is provided with gib block, second deviation rectification roller and also is provided with
Gib block, the gib block direction of first deviation rectification roller and the gib block of second deviation rectification roller are in opposite direction.
As the description of the invention, being provided with below complete gear, the complete gear for the side of the connecting rod is set
There is half gear, by toothed belt transmission between the complete gear and half gear, half gear passes through power transmission shaft and motor
Output end is connected.
As the description of the invention, the sidepiece of the mobile platform is provided with front panel, and the cylinder is fixed on cylinder block
On, the cylinder block is arranged in fixed plate, and the cylinder rod of the cylinder is connected with front panel, and the cylinder can drive mobile flat
Platform is moved horizontally.
As the description of the invention, left position sensor and right position sensor are respectively equipped with the support, it is described
Left position sensor and right position sensor are located at the centre position of support.
As the description of the invention, it is provided with the fixed plate in several mounting holes, mounting hole and loads screw, fixed plate
It can be fixed in the frame of printing machine.
As the description of the invention, the connecting rod and bracket are provided with bearing between the connecting rod and support, described
Bearing is roller bearing.
By above-mentioned technical proposal, the rotation of motor can drive half pinion rotation, and half gear passes through timing belt and complete tooth
Wheel engagement, motor is continuously rotated, and half gear is but periodicity engagement rotation with timing belt, can so drive complete gear interval to turn
Dynamic, under the drive of complete gear, the first deviation rectification roller or the second deviation rectification roller will be remained stationary as after tip position is reached, can be to leading
Band is rectified a deviation, and because the gib block of the first deviation rectification roller and the second deviation rectification roller is in opposite direction, therefore, the first deviation rectification roller and second entangles
Inclined roller can cause conduction band to the movement of different directions position when being rubbed with conduction band, infrared induction is passed through between two position sensors
To detect whether deviation rectification roller reaches tip position (reaching back link can keep off between two sensors), and two deviation rectification rollers are in
Its height is higher than support during tip position.Cylinder rod is connected with front panel, and cylinder can drive mobile platform to move horizontally to adjust
To suitable position.
The beneficial effects of the present invention are：Its is simple in construction, is easy to maintenance, is entangled automatically while can be realized by console
Partially, rectifying a deviation, convenient and effect is good.
Brief description of the drawings：
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is the resulting structures schematic diagram from Fig. 1 top；
Fig. 3 is the forward observation resulting structures schematic diagram from Fig. 1；
Fig. 4 is the resulting structures schematic diagram from Fig. 1 upper side；
In figure：10th, fixed plate；11st, mounting hole；12nd, slideway；20th, mobile platform；21st, sliding block；22nd, front panel；30th, prop up
Frame；31st, bearing；32nd, connecting rod；33rd, the first deviation rectification roller；34th, the second deviation rectification roller；35th, right position sensor；36th, left position sensing
Device；40th, motor；41st, half gear；42nd, timing belt；43rd, complete gear；50th, cylinder；51st, cylinder block；52nd, cylinder rod.
Embodiment：
As shown in Figures 1 to 4, a kind of conveyer belt deviation correction mechanism of printing machine, including fixed plate 10, the fixed plate it is upper
Side is provided with slideway 12 among being provided with mobile platform 20, the fixed plate 10, and the number of the slideway 12 is two, and the movement is put down
The bottom of platform 20 is provided with sliding block 21, and the sliding block 21 can be slided among two slideways 12；The sidepiece of the mobile platform 20 is set
There is cylinder 50, the cylinder 50 is connected with the mobile platform 20；
The top of the mobile platform 20 is provided with support 30, and the number of the support 30 is between two, two supports 30
Provided with the first deviation rectification roller 33 and the second deviation rectification roller 34, gib block is designed with the deviation rectification roller 34 of the first deviation rectification roller 33 and second,
The deviation rectification roller 34 of first deviation rectification roller 33 and second is connected with connecting rod 32 jointly, and the connecting rod 32 is hinged with support 30, the branch
Frame 30 is connected by belt and gear structure with the output end of motor 40, and the motor 40 is fixed on mobile platform 20.
First deviation rectification roller 33 is provided with gib block, second deviation rectification roller 34 and also is provided with gib block, described first
The gib block direction of deviation rectification roller 33 and the gib block of second deviation rectification roller 34 are in opposite direction.
The side of the connecting rod 32 is provided with complete gear 43, and the lower section of the complete gear 43 is provided with half gear 41, institute
State and be driven by timing belt 42 between the complete gear 41 of gear 43 and half, half gear 41 is defeated by power transmission shaft and motor 40
Go out end connection.
The sidepiece of the mobile platform 20 is provided with front panel 22, and the cylinder 50 is fixed on cylinder block 51, the cylinder
Seat 51 is arranged in fixed plate 10, and the cylinder rod 52 of the cylinder 50 is connected with front panel 22, and the cylinder 50 can drive movement
Platform 20 is moved horizontally.
Left position sensor 36 and right position sensor 35, the left position sensor 36 are respectively equipped with the support 30
It is located at the centre position of support 30 with right position sensor 35.
It is provided with the fixed plate 10 in several mounting holes 11, mounting hole 11 and loads screw, fixed plate 10 can be fixed on print
In the frame of flower machine.
The connecting rod 32 is pivotally connected with support 30, and bearing 31 is provided between the connecting rod 32 and support 30, and the bearing 31 is
Roller bearing.
In real work, the rotation of motor 40 can drive half gear 41 to rotate, and half gear 41 is by timing belt 42 and completely
Gear 43 is engaged, and motor 41 is continuously rotated, and half gear 41 is but periodicity engagement rotation with timing belt 42, can so be driven completely
The intermittent rotary of gear 43, under the drive of complete gear 43, the first deviation rectification roller 33 or the second deviation rectification roller 34 are reaching tip position
After will remain stationary as, conduction band 42 can be rectified a deviation, due to the gib block direction phase of the first deviation rectification roller 33 and the second deviation rectification roller 34
Instead, therefore, conduction band can be caused to the movement of different directions position when the first deviation rectification roller 33 and the second deviation rectification roller 34 rub with conduction band,
Detected between two position sensors by infrared induction deviation rectification roller whether reach tip position (reach back link 32 can keep off
Between two sensors), and two deviation rectification rollers when being in tip position its height be higher than support 30.Cylinder rod 52 and front panel 22
Connection, cylinder 50 can drive mobile platform 20 to move horizontally to be adjusted to suitable position.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, will change in specific embodiments and applications, this specification content should not be construed as to this hair
Bright limitation.
Claims (7)
1. a kind of conveyer belt deviation correction mechanism of printing machine, including fixed plate (10), the top of the fixed plate are provided with mobile platform
(20) slideway (12), is provided among the fixed plate (10), the number of the slideway (12) is two, the mobile platform (20)
Bottom be provided with sliding block (21), the sliding block (21) can slide among two slideways (12)；It is characterized in that：
The sidepiece of the mobile platform (20) is provided with cylinder (50), and the cylinder (50) is connected with the mobile platform (20)；
The top of the mobile platform (20) is provided with support (30), and the number of the support (30) is two, two supports (30)
Between be provided with the first deviation rectification roller (33) and the second deviation rectification roller (34), on first deviation rectification roller (33) and the second deviation rectification roller (34) all
Provided with gib block, first deviation rectification roller (33) and the second deviation rectification roller (34) are connected with connecting rod (32) jointly, the connecting rod (32)
It is hinged with support (30), the support (30) is connected by belt and gear structure with the output end of motor (40), the motor
(40) it is fixed on mobile platform (20).
2. a kind of conveyer belt deviation correction mechanism of printing machine as claimed in claim 1, it is characterised in that：First deviation rectification roller
(33) it is provided with gib block, second deviation rectification roller (34) and also is provided with gib block, the gib block of first deviation rectification roller (33)
Direction and the gib block of second deviation rectification roller (34) are in opposite direction.
3. a kind of conveyer belt deviation correction mechanism of printing machine as claimed in claim 1, it is characterised in that：The one of the connecting rod (32)
Side is provided with complete gear (43), and the lower section of the complete gear (43) is provided with half gear (41), the complete gear (43) and
It is driven between half gear (41) by timing belt (42), half gear (41) is connected by the output end of power transmission shaft and motor (40)
Connect.
4. a kind of conveyer belt deviation correction mechanism of printing machine as claimed in claim 1, it is characterised in that：The mobile platform (20)
Sidepiece be provided with front panel (22), the cylinder (50) is fixed on cylinder block (51), and the cylinder block (51), which is arranged on, fixes
On plate (10), the cylinder rod (52) of the cylinder (50) is connected with front panel (22), and the cylinder (50) can drive mobile platform
(20) move horizontally.
5. a kind of conveyer belt deviation correction mechanism of printing machine as claimed in claim 1, it is characterised in that：Divide on the support (30)
She You not left position sensor (36) and right position sensor (35), the left position sensor (36) and right position sensor
(35) it is located at the centre position of support (30).
6. a kind of conveyer belt deviation correction mechanism of printing machine as claimed in claim 1, it is characterised in that：On the fixed plate (10)
It is provided with several mounting holes (11), mounting hole (11) and loads screw, fixed plate (10) can be fixed in the frame of printing machine.
7. a kind of conveyer belt deviation correction mechanism of printing machine as claimed in claim 1, it is characterised in that：The connecting rod (32) and branch
Frame (30) is pivotally connected, and bearing (31) is provided between the connecting rod (32) and support (30), and the bearing (31) is roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340874.5A CN106985502A (en) | 2017-05-15 | 2017-05-15 | A kind of conveyer belt deviation correction mechanism of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340874.5A CN106985502A (en) | 2017-05-15 | 2017-05-15 | A kind of conveyer belt deviation correction mechanism of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106985502A true CN106985502A (en) | 2017-07-28 |
Family
ID=59420542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710340874.5A Withdrawn CN106985502A (en) | 2017-05-15 | 2017-05-15 | A kind of conveyer belt deviation correction mechanism of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106985502A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738504A (en) * | 2017-10-24 | 2018-02-27 | 广东银泽金属科技有限公司 | A kind of environmental protection and energy saving printing coating equipment |
| CN111923590A (en) * | 2020-07-03 | 2020-11-13 | 四川世纪之彩印刷包装有限公司 | Corrugated board face paper printing device based on digital printing technology |
| CN111923581A (en) * | 2020-07-03 | 2020-11-13 | 四川世纪之彩印刷包装有限公司 | Digital printing machine for corrugated paper surface paper |
| CN114194901A (en) * | 2021-11-22 | 2022-03-18 | 开普瑞环保科技有限公司 | Anterior segment main pipe feeding deviation rectifying equipment in pipeline repairing hose |
| CN114620528A (en) * | 2022-03-29 | 2022-06-14 | 雄县鑫盛达塑料包装有限公司 | Deviation rectifier for high polymer material forage grass membrane unit |
-
2017
- 2017-05-15 CN CN201710340874.5A patent/CN106985502A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738504A (en) * | 2017-10-24 | 2018-02-27 | 广东银泽金属科技有限公司 | A kind of environmental protection and energy saving printing coating equipment |
| CN111923590A (en) * | 2020-07-03 | 2020-11-13 | 四川世纪之彩印刷包装有限公司 | Corrugated board face paper printing device based on digital printing technology |
| CN111923581A (en) * | 2020-07-03 | 2020-11-13 | 四川世纪之彩印刷包装有限公司 | Digital printing machine for corrugated paper surface paper |
| CN111923590B (en) * | 2020-07-03 | 2022-02-11 | 四川世纪之彩印刷包装有限公司 | Corrugated board face paper printing device based on digital printing technology |
| CN111923581B (en) * | 2020-07-03 | 2022-03-04 | 四川世纪之彩印刷包装有限公司 | Digital printing machine for corrugated paper surface paper |
| CN114194901A (en) * | 2021-11-22 | 2022-03-18 | 开普瑞环保科技有限公司 | Anterior segment main pipe feeding deviation rectifying equipment in pipeline repairing hose |
| CN114194901B (en) * | 2021-11-22 | 2023-11-03 | 开普瑞环保科技有限公司 | Feeding and correcting equipment for front section main pipe in pipeline repairing hose |
| CN114194901B9 (en) * | 2021-11-22 | 2023-12-22 | 开普瑞环保科技有限公司 | Feeding and correcting equipment for front section main pipe in pipeline repairing hose |
| CN114620528A (en) * | 2022-03-29 | 2022-06-14 | 雄县鑫盛达塑料包装有限公司 | Deviation rectifier for high polymer material forage grass membrane unit |
| CN114620528B (en) * | 2022-03-29 | 2024-03-12 | 雄县鑫盛达塑料包装有限公司 | Deviation corrector for high polymer material pasture film unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170728 |
|
| WW01 | Invention patent application withdrawn after publication |