CN209718938U - A kind of automatic detection adjusting printing machine - Google Patents
A kind of automatic detection adjusting printing machine Download PDFInfo
- Publication number
- CN209718938U CN209718938U CN201920099441.XU CN201920099441U CN209718938U CN 209718938 U CN209718938 U CN 209718938U CN 201920099441 U CN201920099441 U CN 201920099441U CN 209718938 U CN209718938 U CN 209718938U
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- rack
- pressure roller
- plc controller
- printing machine
- automatic detection
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Abstract
A kind of automatic detection disclosed by the utility model adjusts printing machine, including rack and the pressure roller and carrying roller that are arranged on the rack, the PLC controller for being provided with measuring thickness device in the rack and connecting with measuring thickness device is provided with the pressure roller adjusting mechanism of PLC controller control in the rack；The utility model can be measured by measuring thickness device after the thickness of cardboard, by measurement data feedback to PLC controller, control first driving device rotates certain angle after PLC controller calculates, adjust the angle of eccentric wheel, to adjust pressure roller up and down, the thickness of the spacing and cardboard of pressure roller and carrying roller matches, and can directly adjust corresponding good position, working efficiency is improved, the precision of adjusting is improved.
Description
Technical field
The utility model relates to carton machining tool technical fields, more particularly to a kind of automatic detection to adjust printing machine.
Background technique
Corrugated case is common a kind of packing case in life, has many advantages, such as at low cost, light weight, pollution-free, corrugation
The application field of carton is wide, therefore carton usually can be used to again Bale Cargo after printed patterns；Corrugated board is in bonding production
It passes through and is printed between the roller that the step of printed patterns can be directly added into the process, i.e. cardboard place about two, mesh
Two rod spacing of preceding printing machine are not easy to adjust, if the thickness specification of cardboard is different, need to be equipped with the printing machine of different size,
Higher cost and troublesome in poeration, reduces working efficiency；
The patent of invention of Publication No. CN107284016A discloses a kind of " printing for adapting to different-thickness printing paper
Device " adjusts the spacing of print roller and printing roller by using screw rod transmission, is suitable for the cardboard printing of different-thickness, still
The precision of the thickness matching of this spacing regulative mode and cardboard is not high, needs manually to proofread repeatedly, efficiency is lower.
Utility model content
The purpose of this utility model is that providing a kind of automatic detection adjusting printing in place of avoiding the deficiencies in the prior art
Machine, to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: including rack and be arranged on the rack
Pressure roller and carrying roller, the PLC controller for being provided with measuring thickness device and connecting with measuring thickness device in the rack are arranged in the rack
There is the pressure roller adjusting mechanism controlled by PLC controller；
The pressure roller adjusting mechanism include be arranged in pressure roller both ends axle bed and the eccentric wheel being arranged on the upside of axle bed, it is described
The spring for forcing axle bed to compress eccentric wheel is provided in rack, it is inclined to be provided with the driving connecting with PLC controller in the rack
The first driving device of heart wheel rotation.
Further, the measuring thickness device includes the electronic ruler connecting with PLC controller, in the rack under electronic ruler
Portion is provided with thickness measuring platform.
Further, the lower end of the electronic ruler is provided with level(l)ing washer.
Further, the driving mechanism of driving pressure roller and carrying roller rotation is provided in the rack, the driving mechanism includes
It is arranged on the rack the second driving device of driving carrying roller rotation and the directive wheel of carrying roller side, the carrying roller and guiding is set
Wheel is driven by gear drive, the pressure roller and directive wheel by belt, is movably provided with belt pressure wheel in the rack；
The belt pressure wheel is arranged on connecting plate, and elongated slot is offered on the connecting plate, and connecting plate is solid by the bolt for passing through elongated slot
Determine on the rack.
The above-mentioned technical proposal of the utility model has the advantages that the utility model can be measured by measuring thickness device
After the thickness of cardboard, by measurement data feedback to PLC controller, control first driving device rotation after PLC controller calculates
Certain angle, adjusts the angle of eccentric wheel, so that pressure roller is adjusted up and down, the spacing and the thickness phase of cardboard of pressure roller and carrying roller
Match, can directly adjust corresponding good position, improves working efficiency, improve the precision of adjusting.
Detailed description of the invention
Fig. 1 is the left view schematic diagram of the utility model embodiment；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the schematic rear view of the utility model embodiment
Fig. 4 is the logic relation picture of the utility model embodiment eccentric wheel rotational angle and calliper.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figs 1-4, the automatic detection of one kind of the present embodiment adjusts printing machine, including rack 1 and setting in rack 1
On pressure roller 2 and carrying roller 3, cardboard 10 can be provided with thickness measuring dress between pressure roller 2 and carrying roller 3 by being printed in rack 1
The PLC controller 5 setting 4 and connecting with measuring thickness device 4, the pressure roller that the control of PLC controller 5 is provided in rack 1 adjust machine
Structure 6；The thickness of cardboard 10 to be printed is measured by measuring thickness device 4, then measuring thickness device 4 sends the data information of measurement to
It is calculated at PLC controller 5, is adaptively adjusted according to the thickness of cardboard 10 to 6 output signal of pressure roller adjusting mechanism；
Pressure roller adjusting mechanism 6 includes the eccentric wheel 62 that the axle bed 61 at 2 both ends of pressure roller is arranged in and 61 upside of axle bed is arranged in,
It is provided with the spring 63 for forcing axle bed 61 to compress eccentric wheel 62 in rack 1, is provided with the drive connecting with PLC controller 5 in rack 1
The first driving device 64 that movable eccentric wheel 62 rotates；Axle bed 61 is pressed on eccentric wheel 62 by spring 63, passes through turning for eccentric wheel 62
Dynamic that axle bed 61 can be made to move up and down with dynamic pressure roller 2, PLC controller 5 drives eccentric wheel 62 by control first driving device 64
Rotational angle, to control the adjustment distance of pressure roller 2, it is preferred that first driving device 64 is servo motor；[set the cardboard of measurement
10 with a thickness of c, and the eccentricity of eccentric wheel 62 is d, and the rotational angle of eccentric wheel 62 is α, then α=arccos (1-c/d), cardboard 10
Thickness range are as follows: 0 < c≤2d].
Preferably, measuring thickness device 4 includes the electronic ruler 41 connecting with PLC controller 5, in rack 1 under electronic ruler 41
Portion is provided with thickness measuring platform 42；Cardboard 10 is placed on to the thickness for measuring cardboard 10 on thickness measuring platform 42 with electronic ruler 41；Electronics
Ruler 41 can be contact linear displacement transducer.
Preferably, the lower end of electronic ruler 41 is provided with level(l)ing washer 411, avoids the point contact of electronic ruler 41 and measures inaccurate
Really.
Preferably, the driving mechanism 7 that driving pressure roller 2 and carrying roller 3 rotate is provided in rack 1, driving mechanism 7 includes setting
The second driving device 71 and the directive wheel 72 that 3 side of carrying roller is set, carrying roller 3 and guiding that carrying roller 3 rotates are driven in rack 1
Wheel 72 is driven by gear drive, pressure roller 2 and directive wheel 72 by belt 721, is movably provided with belt pressure wheel in rack 1
73；Belt pressure wheel 73 is arranged on connecting plate 74, elongated slot 74a is offered on connecting plate 74, connecting plate 74 is by passing through elongated slot 74a
Bolt be fixed in rack 1；When about 2 pressure roller adjustment apart from when, then being adjusted for 721 adaptability of belt passes through
Belt pressure wheel 73 compresses belt 721, and then connecting plate 74 is fixed in rack 1 with bolt.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (4)
1. a kind of automatic detection adjusts printing machine, it is characterised in that: including rack and the pressure roller and carrying roller that are arranged on the rack,
The PLC controller for being provided with measuring thickness device in the rack and connecting with measuring thickness device is provided with PLC control in the rack
The pressure roller adjusting mechanism of device control processed；
The pressure roller adjusting mechanism includes the axle bed that pressure roller both ends are arranged in and the eccentric wheel being arranged on the upside of axle bed, the rack
On be provided with the spring for forcing axle bed to compress eccentric wheel, be provided with the driving eccentric wheel connecting with PLC controller in the rack
The first driving device of rotation.
2. a kind of automatic detection according to claim 1 adjusts printing machine, it is characterised in that: the measuring thickness device include with
The electronic ruler of PLC controller connection, is provided with thickness measuring platform in the lower part of electronic ruler in the rack.
3. a kind of automatic detection according to claim 2 adjusts printing machine, it is characterised in that: the lower end of the electronic ruler is set
It is equipped with level(l)ing washer.
4. a kind of automatic detection according to claim 1 adjusts printing machine, it is characterised in that: be provided with drive in the rack
The driving mechanism of dynamic pressure roller and carrying roller rotation, the driving mechanism include being arranged on the rack the second driving of driving carrying roller rotation
By gear drive, the pressure roller and directive wheel are logical for device and the directive wheel that carrying roller side is arranged in, the carrying roller and directive wheel
Belt transmission is crossed, is movably provided with belt pressure wheel in the rack；The belt pressure wheel is arranged on connecting plate, the company
Elongated slot is offered on fishplate bar, connecting plate is fixed on the rack by passing through the bolt of elongated slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920099441.XU CN209718938U (en) | 2019-01-22 | 2019-01-22 | A kind of automatic detection adjusting printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920099441.XU CN209718938U (en) | 2019-01-22 | 2019-01-22 | A kind of automatic detection adjusting printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209718938U true CN209718938U (en) | 2019-12-03 |
Family
ID=68680549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920099441.XU Active CN209718938U (en) | 2019-01-22 | 2019-01-22 | A kind of automatic detection adjusting printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209718938U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223895A (en) * | 2020-09-27 | 2021-01-15 | 张家口卷烟厂有限责任公司 | Transmission system of printing device of cigarette making machine |
| CN112265358A (en) * | 2020-10-30 | 2021-01-26 | 吴文举 | Automatic control roller pressure adjusting device for paperboard printing |
| CN113580750A (en) * | 2021-07-23 | 2021-11-02 | 泰州億达彩印包装有限公司 | Continuous type packing lithography apparatus |
| CN114193921A (en) * | 2021-11-08 | 2022-03-18 | 福建省金普达电子科技有限公司 | Ink printing equipment capable of automatically adjusting ink thickness according to plate thickness |
-
2019
- 2019-01-22 CN CN201920099441.XU patent/CN209718938U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223895A (en) * | 2020-09-27 | 2021-01-15 | 张家口卷烟厂有限责任公司 | Transmission system of printing device of cigarette making machine |
| CN112223895B (en) * | 2020-09-27 | 2022-01-28 | 张家口卷烟厂有限责任公司 | Transmission system of printing device of cigarette making machine |
| CN112265358A (en) * | 2020-10-30 | 2021-01-26 | 吴文举 | Automatic control roller pressure adjusting device for paperboard printing |
| CN112265358B (en) * | 2020-10-30 | 2022-03-29 | 济南金恒宇包装股份有限公司 | Automatic control roller pressure adjusting device for paperboard printing |
| CN113580750A (en) * | 2021-07-23 | 2021-11-02 | 泰州億达彩印包装有限公司 | Continuous type packing lithography apparatus |
| CN113580750B (en) * | 2021-07-23 | 2022-11-22 | 泰州億达彩印包装有限公司 | Continuous type packing lithography apparatus |
| CN114193921A (en) * | 2021-11-08 | 2022-03-18 | 福建省金普达电子科技有限公司 | Ink printing equipment capable of automatically adjusting ink thickness according to plate thickness |
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