CN220389604U - Paper pressing assembly and paper cutter - Google Patents
Paper pressing assembly and paper cutter Download PDFInfo
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- CN220389604U CN220389604U CN202321817468.0U CN202321817468U CN220389604U CN 220389604 U CN220389604 U CN 220389604U CN 202321817468 U CN202321817468 U CN 202321817468U CN 220389604 U CN220389604 U CN 220389604U
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- 238000005520 cutting process Methods 0.000 claims description 36
- 238000007373 indentation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002844 continuous effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The application provides a paper pressing assembly and a paper cutter, and belongs to the technical field of paper cutters. The paper pressing assembly comprises a paper pressing structure. The paper pressing structure comprises a telescopic part, a first elastic part, a first pressing plate, a second elastic part, a second pressing plate and an elastic pad, when the paper pressing structure is used, the first elastic part is subjected to pressure shrinkage, the first elastic part can buffer pressure, the first pressing plate is extruded downwards by the first elastic part, the second elastic part is extruded downwards by the first pressing plate, the second pressing plate is extruded downwards by the second elastic part, the pressure of the first pressing plate can be buffered by the second elastic part, the elastic pad is extruded downwards by the second pressing plate, the elastic pad can be further made to extrude and fix paper, the elastic pad is arranged to be in contact with the paper through an arc-shaped edge, the paper is extruded and fixed, and the strength is buffered through the first elastic part, the second elastic part and the elastic pad, so that the paper is not easy to damage and not easy to be pressed.
Description
Technical Field
The application relates to the field of paper cutters, in particular to a paper pressing assembly and a paper cutter.
Background
The paper cutter is a traditional product and is used for processing paper cutting requirements in the later printing stage, the operation of the paper cutter is simple, the requirements on the environment are not high, in order to prevent paper displacement in the paper cutting process, a paper pressing structure is usually arranged on the paper cutter to fix the paper, in the related paper cutter, the paper pressing structure lacks a buffer mechanism, in order to ensure the stability of the paper, a certain force is required in the paper pressing process, and in the absence of the buffer mechanism, the paper, especially the paper contacted with a pressing plate above, is easy to damage and easy to indentation.
Disclosure of Invention
In order to make up for the defects, the application provides a paper pressing assembly and a paper cutter, and aims to solve the problems that a paper pressing structure lacks a buffer mechanism, paper is easy to damage and indentation is easy to occur.
In a first aspect, embodiments of the present application provide a platen assembly including a platen structure.
The paper pressing structure comprises a telescopic piece, a first elastic piece, a first pressing plate, a second elastic piece, a second pressing plate and an elastic pad, wherein the top end of the first elastic piece is connected with the telescopic piece, the bottom end of the telescopic piece is connected with the first pressing plate, the bottom end of the first elastic piece is fixedly connected with the upper surface of the first pressing plate, the top end of the second elastic piece is fixedly connected with the lower surface of the first pressing plate, the bottom end of the second elastic piece is fixedly connected with the upper surface of the second pressing plate, the elastic pad is fixedly connected with the lower surface of the second pressing plate, and the edges of the lower surface of the elastic pad are all arc-shaped.
In a specific embodiment, the telescopic member comprises a top plate, a first fixing rod and a sliding rod, wherein the top end of the first fixing rod is fixedly connected to the lower surface of the top plate, the rod body of the sliding rod is slidably sleeved on the rod body of the first fixing rod, and the bottom end of the sliding rod is fixedly connected with the first pressing plate.
In a specific embodiment, the top end of the first elastic piece is fixedly connected with the lower surface of the top plate, and the first elastic piece is sleeved outside the first fixing rod and the sliding rod.
In a specific embodiment, the second elastic pieces are provided with a plurality of second elastic pieces, the top ends of the second elastic pieces are fixedly connected with the lower surface of the first pressing plate, the bottom ends of the second elastic pieces are fixedly connected with the upper surface of the second pressing plate, and the second elastic pieces are uniformly arranged.
In a specific embodiment, the upper surface of the second pressing plate is provided with a plurality of positioning rods, and the plurality of positioning rods are all slidably penetrated through the plate body of the first pressing plate and are uniformly arranged.
In a specific embodiment, the first elastic member and the plurality of second elastic members are springs, and the elastic pad is a rubber pad.
In a second aspect, an embodiment of the present application further provides a paper cutter, including the above-mentioned paper pressing assembly, and paper cutting assembly, paper cutting assembly includes base, first electronic slip table, second electronic slip table, electric putter and cutting knife, the bottom of first electronic slip table with one side fixed connection of base, the one end of second electronic slip table with the removal end fixed connection of first electronic slip table, the removal end of second electronic slip table is provided with the connecting block, electric putter with the connecting block links to each other, the cutting knife with electric putter's output fixed connection, the top of extensible member with connecting block fixed connection, the second clamp plate is located one side of cutting knife, the second clamp plate with the cutting knife all is located the top of base.
In a specific embodiment, the upper surface of the base is provided with a positioning plate, and the upper surface of the base is provided with a knife slot, and the knife slot is positioned on one side of the positioning plate.
In a specific embodiment, the plurality of knife grooves are formed, the plurality of knife grooves are uniformly arranged, and the cutting knife and the plurality of knife grooves are correspondingly arranged.
The beneficial effects of the utility model are as follows: according to the paper pressing assembly obtained through the design, when the paper pressing assembly is used, the telescopic piece is subjected to pressure shrinkage, the first elastic piece can buffer pressure, the first elastic piece downwards extrudes the first pressing plate, the first pressing plate downwards extrudes the second elastic piece, the second elastic piece downwards extrudes the second pressing plate, the second elastic piece can buffer the pressure of the first pressing plate, the second pressing plate downwards extrudes the elastic pad, the elastic pad can further extrude and fix paper, the elastic pad with the edge being in circular arc contact with the paper and extrude and fix the paper, and the first elastic piece, the second elastic piece and the elastic pad buffer force, so that the paper is not easy to damage and not easy to generate indentation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view of a platen assembly and a cutter according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of a second view angle structure of the platen assembly and the paper cutter according to the embodiment of the present application;
fig. 3 is a schematic structural diagram of a paper pressing structure according to an embodiment of the present application.
In the figure: 100-paper pressing structure; 110-telescoping member; 111-top plate; 112-a first fixing rod; 113-a slide bar; 120-a first elastic member; 130-a first platen; 140-a second elastic member; 150-a second platen; 151-positioning rod; 160-an elastic pad; 200-a paper cutting assembly; 210-a base; 211-positioning plates; 212-knife slot; 220-a first electric slipway; 230-a second electric slipway; 231-connecting blocks; 240-an electric push rod; 250-cutting knife.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.
Referring to fig. 1, the present application provides a platen assembly including a platen 100.
Referring to fig. 1-3, the paper pressing structure 100 includes a telescopic member 110, a first elastic member 120, a first pressing plate 130, a second elastic member 140, a second pressing plate 150 and an elastic pad 160, the telescopic member 110 includes a top plate 111, a first fixing rod 112 and a sliding rod 113, the top end of the first fixing rod 112 is fixedly connected to the lower surface of the top plate 111, and a rod body of the sliding rod 113 is slidably sleeved on a rod body of the first fixing rod 112.
When specifically setting, the top of first elastic component 120 links to each other with extensible member 110, and the top of first elastic component 120 is connected with the lower surface fixed of roof 111, and first elastic component 120 cover is located the outside of first dead lever 112 and slide bar 113, and the bottom of extensible member 110 links to each other with first clamp plate 130, and the bottom of slide bar 113 and first clamp plate 130 fixed connection, the bottom of first elastic component 120 and the upper surface fixed connection of first clamp plate 130.
In this embodiment, the top end of the second elastic member 140 is fixedly connected with the lower surface of the first pressing plate 130, the bottom end of the second elastic member 140 is fixedly connected with the upper surface of the second pressing plate 150, the second elastic member 140 is provided with a plurality of second elastic members 140, the top ends of the plurality of second elastic members 140 are fixedly connected with the lower surface of the first pressing plate 130, the bottom ends of the plurality of second elastic members 140 are fixedly connected with the upper surface of the second pressing plate 150, the plurality of second elastic members 140 are uniformly arranged, the upper surface of the second pressing plate 150 is provided with positioning rods 151, the positioning rods 151 are provided with a plurality of positioning rods 151, the positioning rods 151 slide through the plate body of the first pressing plate 130, the positioning rods 151 are uniformly arranged, the elastic pad 160 is fixedly connected with the lower surface of the second pressing plate 150, and the edge of the lower surface of the elastic pad 160 is in a circular arc shape.
In a specific arrangement, the first elastic member 120 and the plurality of second elastic members 140 are springs, and the elastic pad 160 is a rubber pad.
Referring to fig. 1-3, the present application further provides a paper cutter, including the paper pressing assembly and the paper cutting assembly 200, the paper cutting assembly 200 includes a base 210, a first electric sliding table 220, a second electric sliding table 230, an electric push rod 240 and a cutter 250, a positioning plate 211 is disposed on an upper surface of the base 210, a cutter slot 212 is disposed on an upper surface of the base 210, the cutter slot 212 is disposed on one side of the positioning plate 211, a plurality of cutter slots 212 are disposed on the cutter slot 212, and the cutter slots 212 are uniformly arranged.
In this embodiment, the bottom end of the first electric sliding table 220 is fixedly connected with one side of the base 210, one end of the second electric sliding table 230 is fixedly connected with the moving end of the first electric sliding table 220, the moving end of the second electric sliding table 230 is provided with a connecting block 231, an electric push rod 240 is connected with the connecting block 231, the electric push rod 240 is fixedly connected to the upper surface of the connecting block 231, the output end of the electric push rod 240 slides through the block body of the connecting block 231, a cutter 250 is fixedly connected with the output end of the electric push rod 240, and the cutter 250 and a plurality of cutter slots 212 are correspondingly arranged, so that the cutter 250 can be inserted into the cutter slots 212.
In this application, the top end of the telescopic member 110 is fixedly connected with the connecting block 231, the upper surface of the top plate 111 is fixedly connected with the lower surface of the connecting block 231, the second pressing plate 150 is located at one side of the cutting knife 250, the second pressing plate 150 and the cutting knife 250 are both located above the base 210, and the second pressing plate 150 is lower than the cutting knife 250.
Specifically, the working principle of the paper pressing assembly and the paper cutting machine is as follows: during the use, place the paper on base 210, with paper and locating plate 211 alignment laminating, the position that needs the cutting on the paper aligns knife groove 212, a plurality of knife groove 212 can handle the paper of different specifications, then second electronic slip table 230 drives connecting block 231 horizontal migration, and then drive cutting knife 250 and second clamp plate 150 and remove, can make cutting knife 250 aim at the position that needs the cutting on the paper, then first electronic slip table 220 drives second electronic slip table 230 and moves down, and then drive cutting knife 250 and second clamp plate 150 and move down, the elastic cushion 160 can contact with the paper earlier, under the continuous effect of first electronic slip table 220, connecting block 231 compresses first dead lever 112 downwards, slide bar 113 and first elastic component 120, first elastic component 120 can cushion the pressure of connecting block 231, first elastic component 120 extrudees first clamp plate 130 downwards, first clamp plate 130 extrudees second elastic component 140, second elastic component 140 can downwards extrudees second clamp plate 150, second elastic component 140 can cushion the pressure of first clamp plate 130, second clamp plate 150 downwards, and then drive cutting knife 250 and second clamp plate 150 downwards, and make elastic cushion 160 and then the cutting knife cushion 160 can not be carried out to the elastic cushion 160 and make the cutting knife cushion 160 and move down through the continuous effect of first electronic slip table 220, and the elastic cushion 160 is the pressure of connecting block 231, and the paper is easy to be damaged, and the paper is cut to the cutting edge is easy to be fixed to the paper to the cutting cushion.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. A platen assembly, comprising
Paper pressing structure (100), paper pressing structure (100) include extensible member (110), first elastic component (120), first clamp plate (130), second elastic component (140), second clamp plate (150) and elastic pad (160), the top of first elastic component (120) with extensible member (110) link to each other, the bottom of extensible member (110) with first clamp plate (130) link to each other, the bottom of first elastic component (120) with the upper surface fixed connection of first clamp plate (130), the top of second elastic component (140) with the lower surface fixed connection of first clamp plate (130), the bottom of second elastic component (140) with the upper surface fixed connection of second clamp plate (150), elastic pad (160) fixed connection in the lower surface of second clamp plate (150), the edge of the lower surface of elastic pad (160) all sets up to convex.
2. The paper pressing assembly according to claim 1, wherein the telescopic piece (110) comprises a top plate (111), a first fixing rod (112) and a sliding rod (113), the top end of the first fixing rod (112) is fixedly connected to the lower surface of the top plate (111), the rod body of the sliding rod (113) is slidably sleeved on the rod body of the first fixing rod (112), and the bottom end of the sliding rod (113) is fixedly connected with the first pressing plate (130).
3. A paper pressing assembly according to claim 2, wherein the top end of the first elastic member (120) is fixedly connected with the lower surface of the top plate (111), and the first elastic member (120) is sleeved outside the first fixing rod (112) and the sliding rod (113).
4. The paper pressing assembly according to claim 1, wherein the second elastic members (140) are provided with a plurality of second elastic members (140), wherein the top ends of the plurality of second elastic members (140) are fixedly connected with the lower surface of the first pressing plate (130), the bottom ends of the plurality of second elastic members (140) are fixedly connected with the upper surface of the second pressing plate (150), and the plurality of second elastic members (140) are uniformly arranged.
5. The paper pressing assembly according to claim 1, wherein positioning rods (151) are arranged on the upper surface of the second pressing plate (150), the positioning rods (151) are provided with a plurality of positioning rods, the positioning rods (151) are all slidably penetrated through the plate body of the first pressing plate (130), and the positioning rods (151) are uniformly arranged.
6. A paper pressing assembly according to claim 1, wherein the first elastic member (120) and the plurality of second elastic members (140) are springs, and the elastic pad (160) is a rubber pad.
7. A paper cutter is characterized in that,
comprising a platen assembly according to any one of claims 1-6, and
paper cutting assembly (200), paper cutting assembly (200) include base (210), first electronic slip table (220), second electronic slip table (230), electric putter (240) and cutting knife (250), the bottom of first electronic slip table (220) with one side fixed connection of base (210), the one end of second electronic slip table (230) with the removal end fixed connection of first electronic slip table (220), the removal end of second electronic slip table (230) is provided with connecting block (231), electric putter (240) with connecting block (231) link to each other, cutting knife (250) with the output fixed connection of electric putter (240), the top of extensible member (110) with connecting block (231) fixed connection, second clamp plate (150) are located one side of cutting knife (250), second clamp plate (150) with cutting knife (250) all are located the top of base (210).
8. The paper cutting machine according to claim 7, wherein the upper surface of the base (210) is provided with a positioning plate (211), the upper surface of the base (210) is provided with a knife slot (212), and the knife slot (212) is located at one side of the positioning plate (211).
9. The paper cutting machine according to claim 8, wherein the plurality of knife grooves (212) are provided, the plurality of knife grooves (212) are uniformly arranged, and the cutting knife (250) is disposed corresponding to the plurality of knife grooves (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817468.0U CN220389604U (en) | 2023-07-12 | 2023-07-12 | Paper pressing assembly and paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817468.0U CN220389604U (en) | 2023-07-12 | 2023-07-12 | Paper pressing assembly and paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220389604U true CN220389604U (en) | 2024-01-26 |
Family
ID=89604175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321817468.0U Active CN220389604U (en) | 2023-07-12 | 2023-07-12 | Paper pressing assembly and paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220389604U (en) |
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2023
- 2023-07-12 CN CN202321817468.0U patent/CN220389604U/en active Active
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