CN212922070U - Press plate mounting structure of paper feeding machine - Google Patents
Press plate mounting structure of paper feeding machine Download PDFInfo
- Publication number
- CN212922070U CN212922070U CN202021714985.1U CN202021714985U CN212922070U CN 212922070 U CN212922070 U CN 212922070U CN 202021714985 U CN202021714985 U CN 202021714985U CN 212922070 U CN212922070 U CN 212922070U
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- Prior art keywords
- fixing
- supporting
- pressing plate
- adjusting
- plate
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- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000013016 damping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a press plate mounting structure of a paper feeding machine, which comprises a support piece, a press plate, a fixing bolt and an adjusting component; the fixing bolt penetrates through the fixing notch at the fixed end of the pressing plate and then is in threaded connection with the fixing screw hole at the fixed part of the supporting piece; the adjusting component is connected with the pressing plate connecting end and the supporting piece connecting portion. The utility model discloses can the person of facilitating the use install or change expandable slit coiled material, and be difficult for losing the part.
Description
Technical Field
The utility model relates to a paper feed field especially indicates a clamp plate mounting structure of paper feed machine.
Background
At present, an expandable slit coiled material which is widely applied in the field of packaging comprises a paper core pipe and an expandable slit sheet which is wound on the paper core pipe, wherein a plurality of parallel cutting marks are formed on the expandable slit sheet, each cutting mark is formed by a plurality of slits which are arranged at intervals, and the slits of adjacent cutting marks are arranged in a staggered manner; when the expandable slit sheet is stretched along the direction perpendicular to the cutting mark, the slits are opened to expand the expandable slit sheet to be in a three-dimensional honeycomb shape, so that the expandable slit sheet has a buffering effect, and an article is wrapped by the expanded expandable slit sheet, so that the article can be well protected.
It is common to employ a paper feed to stretch the expandable slit sheet material of the expandable slit web to cause the expandable slit sheet material to expand; when the existing paper feeding machine is used, people can rotatably install the expandable slit coiled material on a frame of the paper feeding machine, the paper feeding machine is provided with an adjustable pressure plate to rub the side wall of a core pipe of the expandable slit coiled material so as to provide rotation damping for the core pipe, so that when the expandable slit sheet wound on the core pipe is pulled to drive the core pipe to rotate, the pulled-out part of the expandable slit sheet can be stretched and unfolded, and the pulled-out part of the expandable slit sheet is expanded. The existing paper feeding machine can install or replace the expandable slit coiled material only by completely disassembling the pressing plate, so that the operation is inconvenient, and parts are easy to lose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a move clamp plate mounting structure of paper machine to overcome not enough among the prior art.
In order to achieve the above purpose, the solution of the present invention is:
a pressure plate mounting structure of a paper feeding machine comprises a supporting piece, a pressure plate, a fixing bolt and an adjusting assembly; the supporting piece is provided with a fixing part, a connecting part and a rotating supporting part positioned between the fixing part and the connecting part; the fixing part is provided with a fixing screw hole, and the connecting part is provided with a connecting screw hole; the two ends of the pressing plate are respectively a fixed end and a connecting end, the fixed end of the pressing plate is provided with a fixing notch with a lateral opening, and the connecting end of the pressing plate is provided with a connecting hole; the fixing bolt penetrates through the fixing notch of the pressing plate and then is in threaded connection with the fixing screw hole of the supporting piece; the adjusting assembly comprises an adjusting bolt, an adjusting nut and an adjusting spring; the adjusting bolt penetrates through the pressing plate connecting hole and then is in threaded connection with a connecting screw hole of the supporting piece; the adjusting nut is in threaded connection with the adjusting bolt and is positioned between the connecting end of the pressure plate and the connecting part of the first supporting piece; the adjusting screw rod is sleeved with the adjusting spring, and the two ends of the adjusting spring are respectively abutted against the head of the adjusting screw rod and the pressing plate.
The middle part of the pressure plate is matched with a limit pin corresponding to the rotating support part.
The rotation supporting part of the supporting piece is an arc-shaped notch arranged on the supporting piece, and the opening of the arc-shaped notch is arranged upwards.
The rotation supporting part of the supporting part is an arc supporting plate fixed on the supporting part, and the opening of the arc supporting plate is arranged upwards.
The arc-shaped supporting plate is fixedly connected with the side wall of the supporting piece.
The support piece is provided with a yielding notch opposite to the arc-shaped support plate, and an opening of the yielding notch is arranged upwards.
After the scheme is adopted, when the paper feeding machine needs to install or replace the expandable slit coiled material, a user can unscrew the fixing bolt firstly, then rotate the pressing plate and withdraw the fixing bolt from the fixing notch of the pressing plate, so that the pressing plate does not interfere with the installation or replacement of the expandable slit coiled material, and at the moment, people can install or replace the expandable slit coiled material; after the user loads the expandable slit coiled material into the paper feeding machine, the user rotates the pressing plate reversely, so that the fixing notch of the pressing plate is clamped into the fixing bolt, and then the user screws the fixing bolt to fix the fixing end of the pressing plate. In this whole in-process, user's operation is very simple, and the link of clamp plate links to each other with support piece's connecting portion through adjusting part all the time moreover, and fixing bolt still keeps the fixed part spiro union with support piece, can avoid people to lose clamp plate and fixing bolt like this.
Drawings
Fig. 1 is an exploded view of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first embodiment of the present invention;
fig. 3 is a schematic usage diagram 1 of a first embodiment of the present invention;
fig. 4 is a schematic usage diagram 2 of a first embodiment of the present invention;
fig. 5 is an exploded view of a second embodiment of the present invention;
fig. 6 is an exploded view of a third embodiment of the present invention;
description of reference numerals:
the supporting member 1, the fixing portion 11, the connecting portion 12, the rotation supporting portion 13, the arc supporting plate 131, the arc notch 131', the abdicating notch 14
A pressing plate 2, a fixed end 21, a fixed notch 211, a connecting end 22, a connecting hole 221, a limiting pin 23,
the fixing bolt (3) is fixed on the base,
an adjusting component 4, an adjusting bolt 41, an adjusting nut 42 and an adjusting spring 43.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 6, the present invention discloses a platen mounting structure of a paper feeding machine, which comprises a support member 1, a platen 2, a fixing bolt 3 and an adjusting assembly 4; wherein the pressure plate 2 is mounted to the support 1 by means of fixing bolts 3 and an adjustment assembly 4.
Specifically, as shown in fig. 1 to 6, the supporting member 1 is provided with a fixing portion 11, a connecting portion 12, and a rotation supporting portion 13 located between the fixing portion 11 and the connecting portion 12; the fixing part 11 and the connecting part 12 can be formed by bending plates of the supporting part 1, a fixing screw hole 111 is formed in the fixing part 11 and used for connecting a fixing bolt 3, and a connecting screw hole 121 is formed in the connecting part 12 and used for connecting the adjusting component 4; the rotation support 13 is used to connect the core tube of the expandable slit coil C, and the core tube may be directly connected to the rotation support 13, or the core tube may be connected to the rotation support 13 through another connection member. As shown in fig. 1 and fig. 2, in the first embodiment of the present invention, the rotation supporting portion 13 of the supporting member 1 is an arc supporting plate 131 fixed on the supporting member 13, and the opening of the arc supporting plate 131 is upward, and the arc supporting plate 131 is fixedly connected to the side wall of the supporting member 1 by welding or screw locking; the support member 1 is provided with a abdicating notch 14 opposite to the arc support plate 131, and the opening of the abdicating notch 14 is arranged upwards. As shown in fig. 5, in the second embodiment of the present invention, the rotation supporting portion 13 of the supporting member 1 is also an arc supporting plate 131 fixedly connected to the side wall of the supporting member 1, but the abdicating notch 14 opposite to the arc supporting plate 131 is not provided on the supporting member 1. As shown in fig. 6, in the third embodiment of the present invention, the rotation supporting portion 13 of the supporting member 1 is an arc notch 131 'provided on the supporting member 1, and an opening of the arc notch 131' is disposed upward.
As shown in fig. 1 to fig. 6, two ends of the pressing plate 2 are respectively a fixed end 21 and a connecting end 22, the fixed end 21 of the pressing plate 2 is provided with a fixing notch 211 with a lateral opening for connecting the fixing bolt 3, and the connecting end 22 of the pressing plate 2 is provided with a connecting hole 221 for connecting the adjusting assembly 4; wherein after the pressing plate 2 is mounted to the support member 1 by the fixing bolt 3 and the adjusting member 4, the pressing plate 2 may directly apply pressure to the side wall of the core tube of the expandable slit coil material C to impart rotational damping to the core tube of the expandable slit coil material C, and the pressing plate 2 may also apply pressure to the side wall of the connecting member fixedly connected to the core tube of the expandable slit coil material C to impart rotational damping to the core tube of the expandable slit coil material C. The central portion of the press plate 2 may be fitted with a stopper pin 23 corresponding to the rotation support portion 13, and the core tube of the expandable slit coil material C is restricted from moving in its axial direction by the stopper pin 23.
As shown in fig. 1 to 6, the fixing bolt 3 passes through the fixing notch 211 of the fixing end 21 of the pressing plate 2 and then is screwed with the fixing screw hole 111 of the fixing portion 11 of the supporting member 1, so as to fix the fixing end 21 of the pressing plate 2 to the fixing portion 11 of the supporting member 1.
As shown in fig. 1 to 6, the adjusting assembly 4 includes an adjusting bolt 41, an adjusting nut 42, and an adjusting spring 43; the adjusting bolt 41 passes through the connecting hole 221 of the pressure plate 2 and then is in threaded connection with the connecting screw hole 121 of the support member 1; the adjusting nut 42 is in threaded connection with the adjusting bolt 41, and the adjusting nut 32 is positioned between the connecting end 22 of the pressure plate 2 and the connecting part 12 of the first supporting piece 1; adjusting screw 41 is sleeved with adjusting spring 43, and the two ends of adjusting spring 43 respectively abut against the head of adjusting screw 41 and pressing plate 2 so that pressing plate 2 abuts against adjusting nut 42, so that people can adjust the position of connecting end 22 of pressing plate 2 by rotating adjusting bolt 41, and then adjust the rotary damping of expandable slit coiled material C core pipe given by pressing plate 2.
As shown in fig. 3 and 4, when the paper feeding machine needs to install or replace the expandable slit coil, a user may first unscrew the fixing bolt 3, then rotate the pressing plate 2 and the fixing bolt 3 exits the fixing notch 211 of the pressing plate 2, so that the pressing plate 2 does not interfere with the installation or replacement of the expandable slit coil, and at this time, the user may install or replace the expandable slit coil; after the user loads the expandable slit coil material into the paper feeding machine, the user rotates the pressing plate 2 in the reverse direction, so that the fixing notch 211 of the pressing plate 2 is clamped into the fixing bolt 3, and then the user screws the fixing bolt 3 to fix the fixed end 21 of the pressing plate 2. In the whole process, the operation of the user is very simple, the connecting end 22 of the pressing plate 2 is always connected with the connecting part 12 of the supporting piece 1 through the adjusting component 4, and the fixing bolt 3 is still kept in threaded connection with the fixing part 11 of the supporting piece 1, so that people can be prevented from losing the pressing plate 2 and the fixing bolt 3.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (6)
1. The utility model provides a walk clamp plate mounting structure of paper machine which characterized in that: the device comprises a supporting piece, a pressing plate, a fixing bolt and an adjusting assembly;
the supporting piece is provided with a fixing part, a connecting part and a rotating supporting part positioned between the fixing part and the connecting part; the fixing part is provided with a fixing screw hole, and the connecting part is provided with a connecting screw hole;
the two ends of the pressing plate are respectively a fixed end and a connecting end, the fixed end of the pressing plate is provided with a fixing notch with a lateral opening, and the connecting end of the pressing plate is provided with a connecting hole;
the fixing bolt penetrates through the fixing notch of the pressing plate and then is in threaded connection with the fixing screw hole of the supporting piece;
the adjusting assembly comprises an adjusting bolt, an adjusting nut and an adjusting spring; the adjusting bolt penetrates through the pressing plate connecting hole and then is in threaded connection with a connecting screw hole of the supporting piece; the adjusting nut is in threaded connection with the adjusting bolt and is positioned between the connecting end of the pressure plate and the connecting part of the first supporting piece; the adjusting screw rod is sleeved with the adjusting spring, and the two ends of the adjusting spring are respectively abutted against the head of the adjusting screw rod and the pressing plate.
2. The platen mounting structure of a paper feeder according to claim 1, wherein: the middle part of the pressure plate is matched with a limit pin corresponding to the rotating support part.
3. The platen mounting structure of a paper feeder according to claim 1, wherein: the rotation supporting part of the supporting piece is an arc-shaped notch arranged on the supporting piece, and the opening of the arc-shaped notch is arranged upwards.
4. The platen mounting structure of a paper feeder according to claim 1, wherein: the rotation supporting part of the supporting part is an arc supporting plate fixed on the supporting part, and the opening of the arc supporting plate is arranged upwards.
5. The platen mounting structure of a paper feeder according to claim 4, wherein: the arc-shaped supporting plate is fixedly connected with the side wall of the supporting piece.
6. The platen mounting structure of a paper feeding machine according to claim 5, characterized in that: the support piece is provided with a yielding notch opposite to the arc-shaped support plate, and an opening of the yielding notch is arranged upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021714985.1U CN212922070U (en) | 2020-08-17 | 2020-08-17 | Press plate mounting structure of paper feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021714985.1U CN212922070U (en) | 2020-08-17 | 2020-08-17 | Press plate mounting structure of paper feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212922070U true CN212922070U (en) | 2021-04-09 |
Family
ID=75298831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021714985.1U Expired - Fee Related CN212922070U (en) | 2020-08-17 | 2020-08-17 | Press plate mounting structure of paper feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212922070U (en) |
-
2020
- 2020-08-17 CN CN202021714985.1U patent/CN212922070U/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: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |