CN207325716U - A kind of printing machine aids in hole punched device - Google Patents
A kind of printing machine aids in hole punched device Download PDFInfo
- Publication number
- CN207325716U CN207325716U CN201720620543.2U CN201720620543U CN207325716U CN 207325716 U CN207325716 U CN 207325716U CN 201720620543 U CN201720620543 U CN 201720620543U CN 207325716 U CN207325716 U CN 207325716U
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- China
- Prior art keywords
- punching
- movable plate
- spring
- printing machine
- punched device
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Abstract
The utility model discloses a kind of printing machine to aid in hole punched device, including stent and punching bottom plate, the top both sides of the punching bottom plate are fixedly connected with guide post, the side of the guide post is socketed with second spring, the lower end side of the guide post is provided with threaded portion, the side of the threaded portion is provided with nut, the internal slide of the red needle set is plugged with punching needle, the upper end of the punching needle is fixedly connected with the first movable plate, the central lower of first movable plate is fixedly connected with the first spring, the lower end of first spring is fixedly connected on the upper face of the second movable plate, the lower surface both sides of second movable plate are fixedly connected with compression bar.The printing machine aids in hole punched device, is driven by the first spring of setting, second spring, punching needle and driving motor, punching, punching velocity-stabilization are driven using motor, and the present apparatus has the advantages of simple structure and easy realization and adjusts, and applicability is wide.
Description
Technical field
The utility model belongs to printing technology, and in particular to a kind of printing machine aids in hole punched device.
Background technology
In print production, it is often necessary to folder is punched out, but existing hole punched device uses cylinder mostly
It is punched out, punching speed is unstable, easily causes deviation, while is not easy to adjust, and adaptability is relatively low, is not suitable for modern times printing industry
The further development of punching.
Utility model content
The purpose of this utility model is to provide a kind of printing machine to aid in hole punched device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of printing machine aids in hole punched device, including
Stent and punching bottom plate, the top side of the stent are installed with driving motor, and the motor shaft of the driving motor passes through
Shaft coupling is sequentially connected with camshaft, and fixing sleeve is connected to cam, the top both sides of the punching bottom plate on the axis of the camshaft
Guide post is fixedly connected with, the side of the guide post is socketed with second spring, and the lower end side of the guide post is provided with threaded portion, institute
The side for stating threaded portion is provided with nut, and the top sliding plug of the guide post has the second movable plate, second movable plate
Surface, which is fixed, is plugged with red needle set, and the internal slide of the red needle set is plugged with punching needle, and the upper end of the punching needle, which is fixed, to be connected
The first movable plate is connected to, the central lower of first movable plate is fixedly connected with the first spring, the lower end of first spring
The upper face of the second movable plate is fixedly connected on, the lower surface both sides of second movable plate are fixedly connected with compression bar.
Preferably, the cam is arranged on directly over the center of the first movable plate.
Preferably, the surface of the punching bottom plate offers the hole punching coordinated with punching needle.
Preferably, the bottom of the compression bar is provided with return pulley, and the side of the return pulley is socketed with soft elastic rubber set.
Preferably, first spring and the stiffness factor of second spring are equal.
Preferably, the driving motor is stepper motor, and the single step angle of driving motor is 360 °.
The technique effect and advantage of the utility model：The printing machine aids in hole punched device, passes through the first spring of setting, the
Two springs, punching needle and driving motor driving, punching, punching velocity-stabilization are driven using motor, and the present apparatus is simple in structure,
It is easily achieved and adjusts, applicability is wide.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model cam；
Fig. 3 is the side structure schematic view of the utility model compression bar.
In figure：1 stent, 2 driving motors, 3 shaft couplings, 4 cams, 5 camshafts, 6 first movable plates, 7 first springs, 8 pressures
Bar, 81 return pulleys, 82 soft elastic rubber sets, 9 punching needles, 10 red needle sets, 11 punching bottom plates, 12 hole punchings, 13 guide posts, 14 second are lived
Movable plate, 15 second springs, 16 nuts, 17 threaded portions.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of printing machine auxiliary hole punched device as shown in Figs. 1-3, including stent 1 and punching bottom
Plate 11, the top side of the stent 1 are installed with driving motor 2, and the motor shaft of the driving motor 2 passes through shaft coupling 3
Camshaft 5 is sequentially connected with, fixing sleeve is connected to cam 4 on the axis of the camshaft 5, and the top both sides of the punching bottom plate 11 are consolidated
Surely guide post 13 is connected with, the side of the guide post 13 is socketed with second spring 15, and the lower end side of the guide post 13 is provided with spiral shell
Line portion 17, the side of the threaded portion 17 are provided with nut 16, and the top sliding plug of the guide post 13 has the second movable plate 14,
The surface of second movable plate 14, which is fixed, is plugged with red needle set 10, and the internal slide of the red needle set 10 is plugged with punching needle 9,
The upper end of the punching needle 9 is fixedly connected with the first movable plate 6, and the central lower of first movable plate 6 is fixedly connected with
One spring 7, the lower end of first spring 7 are fixedly connected on the upper face of the second movable plate 14, second movable plate 14
Lower surface both sides be fixedly connected with compression bar 8.
Specifically, the cam 4 is arranged on directly over the center of the first movable plate 6.
Specifically, the surface of the punching bottom plate 11 offers the hole punching 12 coordinated with punching needle 9.
Specifically, the bottom of the compression bar 8 is provided with return pulley 81, the side of the return pulley 81 is socketed with soft elastic rubber set
82。
Specifically, first spring 7 is equal with the stiffness factor of second spring 15.
Specifically, the driving motor 2 is stepper motor, and the single step angle of driving motor 2 is 360 °.
Specifically, when in use, driving motor 2 is rotated with moving cam 4 so that the convex portion of cam 4 pushes the first movable plate
6, the punching needle 9 of 6 lower part of the first movable plate pushes punching, after 4 convex portion of cam rises, in the first spring 7 and second spring 15
Under the action of, punching needle 9, which rises, to be resetted, and driving motor 2 completes one-off hole-piercing in one week per stepping.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of printing machine aids in hole punched device, including stent (1) and punching bottom plate (11), it is characterised in that：The stent (1)
Top side be installed with driving motor (2), it is described driving motor (2) motor shaft pass through shaft coupling (3) be sequentially connected
There is a camshaft (5), fixing sleeve is connected to cam (4) on the axis of the camshaft (5), and the top both sides of the punching bottom plate (11) are consolidated
Surely guide post (13) is connected with, the side of the guide post (13) is socketed with second spring (15), the lower end side of the guide post (13)
Threaded portion (17) is provided with, the side of the threaded portion (17) is provided with nut (16), and the top of the guide post (13), which is slided, inserts
The second movable plate (14) is connected to, the surface of second movable plate (14), which is fixed, is plugged with red needle set (10), the red needle set
(10) internal slide is plugged with punching needle (9), and the upper end of the punching needle (9) is fixedly connected with the first movable plate (6), described
The central lower of first movable plate (6) is fixedly connected with the first spring (7), and the lower end of first spring (7) is fixedly connected on
The upper face of second movable plate (14), the lower surface both sides of second movable plate (14) are fixedly connected with compression bar (8).
A kind of 2. printing machine auxiliary hole punched device according to claim 1, it is characterised in that：The cam (4) is arranged on
Directly over the center of first movable plate (6).
A kind of 3. printing machine auxiliary hole punched device according to claim 1, it is characterised in that：The punching bottom plate (11)
Surface offers the hole punching (12) coordinated with punching needle (9).
A kind of 4. printing machine auxiliary hole punched device according to claim 1, it is characterised in that：The bottom of the compression bar (8)
Return pulley (81) is installed, the side of the return pulley (81) is socketed with soft elastic rubber set (82).
A kind of 5. printing machine auxiliary hole punched device according to claim 1, it is characterised in that：First spring (7) and
The stiffness factor of second spring (15) is equal.
A kind of 6. printing machine auxiliary hole punched device according to claim 1, it is characterised in that：It is described driving motor (2) be
Stepper motor, and the single step angle of driving motor (2) is 360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620543.2U CN207325716U (en) | 2017-05-31 | 2017-05-31 | A kind of printing machine aids in hole punched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620543.2U CN207325716U (en) | 2017-05-31 | 2017-05-31 | A kind of printing machine aids in hole punched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207325716U true CN207325716U (en) | 2018-05-08 |
Family
ID=62425971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720620543.2U Expired - Fee Related CN207325716U (en) | 2017-05-31 | 2017-05-31 | A kind of printing machine aids in hole punched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207325716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749549A (en) * | 2022-04-29 | 2022-07-15 | 安徽理工大学 | Aluminum alloy stamping die |
-
2017
- 2017-05-31 CN CN201720620543.2U patent/CN207325716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749549A (en) * | 2022-04-29 | 2022-07-15 | 安徽理工大学 | Aluminum alloy stamping die |
| CN114749549B (en) * | 2022-04-29 | 2023-12-22 | 安徽理工大学 | Aluminum alloy stamping die |
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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 |
Granted publication date: 20180508 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |