CN109466171A - A kind of not damaged front edge paper feed grid power mechanism - Google Patents
A kind of not damaged front edge paper feed grid power mechanism Download PDFInfo
- Publication number
- CN109466171A CN109466171A CN201811436195.9A CN201811436195A CN109466171A CN 109466171 A CN109466171 A CN 109466171A CN 201811436195 A CN201811436195 A CN 201811436195A CN 109466171 A CN109466171 A CN 109466171A
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- CN
- China
- Prior art keywords
- cam
- rocker arm
- paper feed
- front edge
- speed reducer
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
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- Transmission Devices (AREA)
Abstract
The present invention provides a kind of not damaged front edge paper feed grid power mechanisms, including several, the cam power component on same roller box side plate is set, each cam power component includes be in line motor, speed reducer, cam and the motor cabinet of arrangement, wherein the front end of motor is arranged in speed reducer, motor cabinet setting speed reducer front end and with the side plate screw connection, the output axis connection in motor cabinet and with speed reducer is arranged in cam；Free end of the circumferential surface of each cam respectively with a rocker arm offsets, and each rocker arm is set on a rocker arm shaft.The structure of the power mechanism is simple and accumulated error is smaller.
Description
Technical field
The present invention relates to printer technology field, in particular to a kind of not damaged front edge paper feed grid power mechanism.
Background technique
Such as application No. is the patents of 201811190735.X, 201811190776.9 to disclose for general front edge paper feed platform
Front edge paper feed platform is swung by cam driven rocker arm in paper feeding, to make rocker arm shaft reciprocating rotation, and then the company of drive
Bar assembly movement, drives grate panel elevating movement by the movement of link assembly.Motor in these front edge paper feed platforms is
It is rotated by the more complicated transmission mechanism of structure come band moving cam, is easy to produce accumulated error.
As it can be seen that the prior art has much room for improvement and improves.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of lattice for front edge paper feed platform
Screen elevating movement provides the not damaged front edge paper feed grid power mechanism of power, and structure is simple and accumulated error is smaller.
In order to achieve the above object, this invention takes following technical schemes:
The cam power on same roller box side plate is arranged in including several in a kind of not damaged front edge paper feed grid power mechanism
Component, each cam power component include be in line motor, speed reducer, cam and the motor cabinet of arrangement, and wherein speed reducer is arranged
In the front end of motor, motor cabinet setting speed reducer front end and with the side plate screw connection, cam be arranged in motor cabinet and
With the output axis connection of speed reducer；Free end of the circumferential surface of each cam respectively with a rocker arm offsets, and each rocker arm is set in one
On root rocker arm shaft.
In the not damaged front edge paper feed grid power mechanism, the cam exempts from key collar and speed reducer by one
Export axis connection.
In the not damaged front edge paper feed grid power mechanism, the motor cabinet includes interior seat board disposed in parallel and outer
Seat board and several connectors being connected between interior seat board and outer seat board；Interior seat board and the side plate screw connection, speed reducer
With outer seat board screw connection, the cam is arranged between interior seat board and outer seat board, at least has a gap between connector,
The edge of cam is stretched out from one of gap and is offseted with the free end of rocker arm.
In the not damaged front edge paper feed grid power mechanism, at least one in the gap between connector is for convex
Wheel passes through.
In the not damaged front edge paper feed grid power mechanism, one is offered on the interior seat board for for exempting from key axis
Ring passes through and that installs keeps away a hole.
In the not damaged front edge paper feed grid power mechanism, the free end of the rocker arm is provided with pulley, the pulley
Circumferential surface offset with the circumferential surface of corresponding cam.
In the not damaged front edge paper feed grid power mechanism, the installation passed through for rocker arm shaft is provided on the rocker arm
Hole, and the grooving for being connected to the mounting hole is offered, several locking spiral shells for extending perpendicularly through the grooving are additionally provided on rocker arm
Nail, the lock screw are used to rocker arm be clamped in rocker arm shaft.
In the not damaged front edge paper feed grid power mechanism, there are two the cam power component settings, described to shake
Arm is correspondingly provided with two.
The utility model has the advantages that
The present invention provides a kind of not damaged front edge paper feed grid power mechanism, motor front end is arranged speed reducer, cam directly with
The output axis connection of speed reducer, speed reducer front end are flat with existing front edge paper feed by motor cabinet and roller box side plate screw connection
The grid power mechanism of platform is compared, not complicated transmission mechanism, and structure is simpler, and installation is more convenient, and accumulated error is more
It is small.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of not damaged front edge paper feed grid power mechanism provided by the invention.
Fig. 2 is the structural representation of cam power component in not damaged front edge paper feed grid power mechanism provided by the invention
Figure.
Fig. 3 is the structural schematic diagram of motor cabinet in not damaged front edge paper feed grid power mechanism provided by the invention.
Specific embodiment
The present invention provides a kind of not damaged front edge paper feed grid power mechanism, for make the purpose of the present invention, technical solution and
Effect is clearer, clear, and the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that herein
Described specific examples are only used to explain the present invention, is not intended to limit the present invention.
Please refer to Fig. 1-3, a kind of not damaged front edge paper feed grid power mechanism provided by the invention, including several settings
In same roller box side plate 90(, that is, front edge paper feed platform roller box side plate) on cam power component A, each cam power group
Part includes be in line motor 1, speed reducer 2, cam 3 and the motor cabinet 4 of arrangement, and wherein the front end of motor is arranged in speed reducer, electricity
Base setting speed reducer front end and with 90 screw connection of side plate, the output in motor cabinet and with speed reducer is arranged in cam
Axis connection；Free end of the circumferential surface of each cam respectively with a Rocker arm 5 offsets, and each rocker arm is set in a rocker arm shaft (in figure
No picture) on.
Since speed reducer is arranged in motor front end, for cam directly with the output axis connection of speed reducer, speed reducer front end passes through electricity
Base and roller box side plate screw connection, compared with the grid power mechanism of existing front edge paper feed platform, not complicated transmission
Mechanism, structure is simpler, and installation is more convenient, and accumulated error is smaller.
The particular number of cam power component can be configured according to the specific number of rows of the flase floor in front edge paper feed platform,
Herein without limitation；In front edge paper feed platform, every row's flase floor drives its movement by multiple link assemblies, same row's flase floor
All link assemblies are driven by same root rocker arm shaft, therefore, when being provided with multiple rows of flase floor, it is necessary to shaking for corresponding number be arranged
The rocker arm and cam power component of arm axle and corresponding number；Such as Fig. 1, there are two the settings of cam power component, the rocker arm pair
There are two being arranged with answering, each rocker arm is respectively disposed on a rocker arm shaft, and every rocker arm shaft passes through several link assembly bands
Move corresponding flase floor lifting.
Further, the cam 3 exempts from the output axis connection of key collar 6 Yu speed reducer 2 by one.
Specifically, the motor cabinet 4 include interior seat board 4.1 disposed in parallel and outer seat board 4.2 and it is several be connected in
Connector 4.3 between seat board and outer seat board；Interior seat board and 90 screw connection of side plate, speed reducer 2 and outer seat board screw connect
Connect, the cam 3 is arranged between interior seat board and outer seat board, at least there is a gap between connector, the edge of cam from
One of gap is stretched out and offsets with the free end of Rocker arm 5.The structure of the motor cabinet is simple, and production cost is low.In order to ensure
The structural strength of motor cabinet, the connector is at least provided with three, and all connectors are not on the same line.
Further, at least one in the gap between connector 4.3 passes through for cam 3.Carry out the assembly and disassembly of cam
The gap Shi Kecong is put into or takes out cam, facilitates the replacement of cam.
Preferably, one is offered on the interior seat board 4.1 for for exempting from that key collar 6 passes through and that installs keeps away a hole
4.1a。
When being assembled, first motor and speed reducer is connected, is then put into motor cabinet from the gap, then subtracting
Fast machine is fixed on outer seat board and the output shaft of speed reducer is penetrated cam, is packed into from keeping away a hole exempts from key collar later, and from
The screw tightened at a hole and exempt from key collar is kept away, the assembly of cam power component is completed, finally entire cam power component is installed
Onto side plate 90.The structure of the mounting structure is simple, and fixed reliable, manufacturing cost is low, and assembly and disassembly are simple, easy to maintain.
In preferred embodiment, the free end of the Rocker arm 5 is provided with pulley 5.1, the circumferential surface of the pulley and corresponding cam 3
Circumferential surface offsets.Friction can be reduced, cam wear is prevented and influences to control precision.
Further, it is provided with the mounting hole 5.2 passed through for rocker arm shaft on the Rocker arm 5, and offers and is connected to the peace
The grooving 5.3 in hole is filled, several lock screws 5.4 for extending perpendicularly through the grooving are additionally provided on rocker arm, which uses
It is clamped on rocker arm shaft in rocker arm.When assembly, first lock screw is unscrewed, then mounting hole is covered on rocker arm shaft and put
Good position, finally tightening lock screw makes rocker arm hold rocker arm shaft tightly, can effectively prevent rocker arm and rocker arm shaft occur relative movement and
It relatively rotates, and is convenient to mount and dismount quick.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to protection scope of the present invention.
Claims (8)
1. a kind of not damaged front edge paper feed grid power mechanism, which is characterized in that be arranged including several in same roller box side
Cam power component on plate, each cam power component include be in line motor, speed reducer, cam and the motor cabinet of arrangement,
Wherein speed reducer is arranged in the front end of motor, motor cabinet setting speed reducer front end and with the side plate screw connection, cam sets
Set the output axis connection in motor cabinet and with speed reducer；Free end of the circumferential surface of each cam respectively with a rocker arm offsets, often
A rocker arm is set on a rocker arm shaft.
2. not damaged front edge paper feed grid power mechanism according to claim 1, which is characterized in that the cam passes through one
A output axis connection for exempting from key collar and speed reducer.
3. not damaged front edge paper feed grid power mechanism according to claim 2, which is characterized in that the motor cabinet includes
Interior seat board disposed in parallel and outer seat board and several connectors being connected between interior seat board and outer seat board；Interior seat board and institute
Side plate screw connection, speed reducer and outer seat board screw connection are stated, the cam is arranged between interior seat board and outer seat board, connector
Between at least have a gap, the edge of cam is stretched out from one of gap and is offseted with the free end of rocker arm.
4. not damaged front edge paper feed grid power mechanism according to claim 3, which is characterized in that between connector
At least one in gap passes through for cam.
5. not damaged front edge paper feed grid power mechanism according to claim 2, which is characterized in that opened on the interior seat board
Equipped with one for for exempting from, key collar to pass through and that installs keeps away a hole.
6. not damaged front edge paper feed grid power mechanism according to claim 1, which is characterized in that the freedom of the rocker arm
End is provided with pulley, and the circumferential surface of the pulley offsets with the circumferential surface of corresponding cam.
7. not damaged front edge paper feed grid power mechanism according to claim 6, which is characterized in that be arranged on the rocker arm
There is the mounting hole passed through for rocker arm shaft, and offer the grooving for being connected to the mounting hole, it is vertical that several are additionally provided on rocker arm
Ground passes through the lock screw of the grooving, which is used to rocker arm be clamped in rocker arm shaft.
8. not damaged front edge paper feed grid power mechanism according to claim 1-7, which is characterized in that described convex
It takes turns there are two Power Component settings, the rocker arm is correspondingly provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436195.9A CN109466171A (en) | 2018-11-28 | 2018-11-28 | A kind of not damaged front edge paper feed grid power mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436195.9A CN109466171A (en) | 2018-11-28 | 2018-11-28 | A kind of not damaged front edge paper feed grid power mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109466171A true CN109466171A (en) | 2019-03-15 |
Family
ID=65674493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811436195.9A Pending CN109466171A (en) | 2018-11-28 | 2018-11-28 | A kind of not damaged front edge paper feed grid power mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109466171A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1982750A (en) * | 2005-12-16 | 2007-06-20 | Ims传动装置有限公司 | Transmission and vehicle seat with such a transmission |
| CN101503007A (en) * | 2009-03-11 | 2009-08-12 | 佛山市南海东方纸箱机械实业有限公司 | Paper feeding bedplate up-down servo-actuating device of carton printing slotting die-cutting machine |
| CN101695878A (en) * | 2009-10-19 | 2010-04-21 | 佛山市南海东方纸箱机械实业有限公司 | Cam lifting mechanism of paper feeding platform |
| CN205397595U (en) * | 2016-02-26 | 2016-07-27 | 青岛美光机械有限公司 | Paper feeder |
| CN107472942A (en) * | 2017-08-31 | 2017-12-15 | 广东东方精工科技股份有限公司 | A kind of paper feeder |
| CN107738934A (en) * | 2017-09-26 | 2018-02-27 | 西安交通大学 | The automatic paper feeding and delivery device of multiple servomotors driving of die-cutting machine |
| CN108819470A (en) * | 2018-08-08 | 2018-11-16 | 广州科盛隆纸箱包装机械有限公司 | Corrugated paper printing equipment front edge paper feed portion and its driving device |
| CN209505206U (en) * | 2018-11-28 | 2019-10-18 | 广东东方精工科技股份有限公司 | A kind of not damaged front edge paper feed grid power mechanism |
-
2018
- 2018-11-28 CN CN201811436195.9A patent/CN109466171A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1982750A (en) * | 2005-12-16 | 2007-06-20 | Ims传动装置有限公司 | Transmission and vehicle seat with such a transmission |
| CN101503007A (en) * | 2009-03-11 | 2009-08-12 | 佛山市南海东方纸箱机械实业有限公司 | Paper feeding bedplate up-down servo-actuating device of carton printing slotting die-cutting machine |
| CN101695878A (en) * | 2009-10-19 | 2010-04-21 | 佛山市南海东方纸箱机械实业有限公司 | Cam lifting mechanism of paper feeding platform |
| CN205397595U (en) * | 2016-02-26 | 2016-07-27 | 青岛美光机械有限公司 | Paper feeder |
| CN107472942A (en) * | 2017-08-31 | 2017-12-15 | 广东东方精工科技股份有限公司 | A kind of paper feeder |
| CN107738934A (en) * | 2017-09-26 | 2018-02-27 | 西安交通大学 | The automatic paper feeding and delivery device of multiple servomotors driving of die-cutting machine |
| CN108819470A (en) * | 2018-08-08 | 2018-11-16 | 广州科盛隆纸箱包装机械有限公司 | Corrugated paper printing equipment front edge paper feed portion and its driving device |
| CN209505206U (en) * | 2018-11-28 | 2019-10-18 | 广东东方精工科技股份有限公司 | A kind of not damaged front edge paper feed grid power mechanism |
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