CN212554109U - Novel paper pressing device of paper pressing machine - Google Patents
Novel paper pressing device of paper pressing machine Download PDFInfo
- Publication number
- CN212554109U CN212554109U CN202020873010.7U CN202020873010U CN212554109U CN 212554109 U CN212554109 U CN 212554109U CN 202020873010 U CN202020873010 U CN 202020873010U CN 212554109 U CN212554109 U CN 212554109U
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- CN
- China
- Prior art keywords
- cam
- support frame
- handle
- platen press
- paper pressing
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- Expired - Fee Related
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Abstract
The utility model provides a novel paper pressing device of a paper pressing machine, which comprises a support frame, a handle and a paper pressing plate, wherein the handle is connected with the support frame, the support frame is provided with a guide groove and a fixed groove, one end of the handle is provided with a cam, the cam is arranged between the handle and the support frame and can rotate under the driving of the handle, the cam is provided with a guide shaft, one end of the guide shaft extends into the guide groove, the guide shaft can move in the guide groove under the driving of the cam, at least two fixed grooves are provided, a tension spring is arranged in the fixed grooves, a guide moving space is formed between the two fixed grooves, the paper pressing plate is positioned in the moving space, the edge of the cam is contacted with the paper pressing plate, one end of the tension spring is connected with the support frame, the other end of the tension spring is connected with the paper pressing plate, the cam can do pressing movement in the form of drawing an arc when the handle, therefore, the paper pressing plate can press the paper below, the paper is not loosened after the paper pressing plate is pressed, and the cut paper size is accurate.
Description
Technical Field
The utility model belongs to the technical field of the paper cutter technique and specifically relates to indicate a novel pressure paper device of nipper.
Background
The paper cutter is a traditional product and is used for processing the paper cutting requirement at the later stage of printing. The cutting system is developed from a mechanical paper cutter to a tape control type paper cutter, and is also developed to a cutting system with microcomputer program control, color display, full image operation guide visualization processing, computer-aided cutting external programming and production data editing, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.
However, the existing paper pressing device for the paper cutter still has the defects when in use, the traditional paper pressing device is provided with a hand-operated paper pressing device and a tension spring for pressing paper, and the paper pressing device is low in efficiency, complex in assembly and high in cost.
Disclosure of Invention
In view of this, the utility model provides a manual paper cutter.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a novel pressure paper device of nipper, includes support frame, handle and nipper, the handle is connected with the support frame, set up guide way and fixed slot on the support frame, handle one end sets up the cam, the cam is installed between handle and support frame and can rotate under the drive of handle, set up the guiding axle on the cam, guiding axle one end stretches into the guide way, the guiding axle can remove in the guide way under the drive of cam, the fixed slot sets up two at least, set up the extension spring in the fixed slot, form guide removal space between two fixed slots, the nipper is located this removal space, the cam edge contacts with the nipper, and the one end and the support frame of extension spring are connected, and the other end and the nipper of extension spring are connected.
Preferably, a cam shaft is connected between the cam and the handle, and one end of the cam shaft is rotatably mounted on the support frame.
Preferably, a fixing block is arranged on one side of the inner wall of the support frame, an elastic sheet is arranged on the fixing block, and the tail end of the elastic sheet compresses the cam.
Preferably, the fixing grooves are formed in one side of the inner wall of the support frame, the two fixing grooves are arranged in parallel, and the strip-shaped openings are formed in the opposite sides of the two fixing grooves.
Preferably, the support frame is provided with a hanging rod, the hanging rod is located above the fixing groove, and the hanging rod is connected with the tension spring.
Preferably, the top end of the tension spring is connected with the hanging rod, the bottom end of the tension spring is connected with the paper pressing plate, and two sides of the paper pressing plate are inserted into the corresponding fixing grooves through the strip-shaped openings.
Preferably, the guide groove is arc-shaped.
The beneficial effects of the utility model reside in that: the paper pressing handle is arranged on the cam shaft, when the paper pressing handle is pressed downwards, the cam of the paper pressing handle is pressed downwards in a circular arc-like mode, the edge of the cam is contacted with the paper pressing plate, and the paper pressing plate is pressed downwards along the edge of the cam, so that the paper below the paper pressing plate is pressed by the paper pressing plate, the paper is not loosened after the paper pressing plate is pressed, and the size of cut paper is accurate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings.
The utility model provides a following technical scheme:
as shown in the attached figures 1 to 4, a novel paper pressing device of a paper pressing machine comprises a support frame 3, a handle 1 and a paper pressing plate 8, wherein the handle 1 is connected with the support frame 3, a guide groove 9 and a fixed groove 12 are arranged on the support frame 3, one end of the handle 1 is provided with a cam 7, the cam 7 is arranged between the handle 1 and the support frame 3 and can rotate under the driving of the handle 1, a guide shaft 6 is arranged on the cam 7, one end of the guide shaft 6 extends into the guide groove 9, the guide shaft 6 can move in the guide groove 9 under the driving of the cam 7, at least two fixed grooves 12 are arranged on the fixed groove 12, a tension spring 5 is arranged in the fixed groove 12, a guide moving space is formed between the two fixed grooves 12, the paper pressing plate 8 is positioned in the moving space, the edge of the cam 7 is contacted with the paper pressing plate 8, one end of the tension, the other end of the tension spring 5 is connected with the paper pressing plate 8.
Specifically, a cam shaft 13 is connected between the cam 7 and the handle 1, and one end of the cam shaft 13 is rotatably mounted on the support frame 3. The supporting frame 3 inner wall one side sets up the fixed block, set up shell fragment 2 on the fixed block, the end of shell fragment 2 compresses tightly cam 7, the reaction force of shell fragment 2 when nipper 8 receives the cut paper prevents that nipper 8 from loosening.
Specifically, fixed slot 12 sets up in 3 inner walls of support frame one side, two fixed slot 12 parallel arrangement, just one side that two fixed slot 12 are relative sets up the bar opening.
The support frame 3 is provided with a hanging rod 11, the hanging rod 11 is located above the fixing groove 12, and the hanging rod 11 is connected with the tension spring 5.
Specifically, the support frame 3 is provided with a hanging rod 11, the hanging rod 11 is located above the fixing groove 12, and the hanging rod 11 is connected with the tension spring 5.
Specifically, the top end of the tension spring 5 is connected with the hanging rod 11, the bottom end of the tension spring 5 is connected with the paper pressing plate 8, and two sides of the paper pressing plate 8 are inserted into the corresponding fixing grooves 12 through strip-shaped openings (not shown).
Specifically, the guide groove 9 is arc-shaped.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a novel pressure paper device of nipper, includes support frame, handle and nipper, its characterized in that: the utility model discloses a handle, including handle and support frame, guide way and fixed slot, handle one end sets up the cam, the cam is installed between handle and support frame and can rotate under the drive of handle, set up the guiding axle on the cam, guiding axle one end stretches into the guide way, the guiding axle can remove in the guide way under the drive of cam, the fixed slot sets up two at least, set up the extension spring in the fixed slot, form the guide and remove the space between two fixed slots, the nipper is located this and removes the space, the cam edge contacts with the nipper, and the one end and the support frame of extension spring are connected, and the other end and the nipper of extension spring are connected.
2. The new platen press of the platen press of claim 1, wherein: a cam shaft is connected between the cam and the handle, and one end of the cam shaft is rotatably arranged on the support frame.
3. The new platen press of the platen press of claim 1, wherein: a fixing block is arranged on one side of the inner wall of the support frame, an elastic sheet is arranged on the fixing block, and the tail end of the elastic sheet is tightly pressed on the cam.
4. The new platen press of the platen press of claim 1, wherein: the fixed slot sets up in support frame inner wall one side, two fixed slot parallel arrangement, just one side that two fixed slots are relative sets up the bar opening.
5. The new platen press of the platen press according to claim 1 or 4, characterized in that: the support frame is provided with a hanging rod, the hanging rod is located above the fixing groove, and the hanging rod is connected with the tension spring.
6. The new platen press of the platen press of claim 4, wherein: the top end of the tension spring is connected with the hanging rod, the bottom end of the tension spring is connected with the paper pressing plate, and two sides of the paper pressing plate are inserted into the corresponding fixing grooves through the strip-shaped openings.
7. The new platen press of the platen press of claim 1, wherein: the guide groove is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873010.7U CN212554109U (en) | 2020-05-22 | 2020-05-22 | Novel paper pressing device of paper pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873010.7U CN212554109U (en) | 2020-05-22 | 2020-05-22 | Novel paper pressing device of paper pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212554109U true CN212554109U (en) | 2021-02-19 |
Family
ID=74632787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020873010.7U Expired - Fee Related CN212554109U (en) | 2020-05-22 | 2020-05-22 | Novel paper pressing device of paper pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212554109U (en) |
-
2020
- 2020-05-22 CN CN202020873010.7U patent/CN212554109U/en not_active Expired - Fee Related
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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: 20210219 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |