CN215037878U - Paper cutting machine - Google Patents
Paper cutting machine Download PDFInfo
- Publication number
- CN215037878U CN215037878U CN202023225783.3U CN202023225783U CN215037878U CN 215037878 U CN215037878 U CN 215037878U CN 202023225783 U CN202023225783 U CN 202023225783U CN 215037878 U CN215037878 U CN 215037878U
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- CN
- China
- Prior art keywords
- paper
- fixed
- bottom plate
- movably connected
- movable
- 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.)
- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims description 15
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a paper cutter, which belongs to the technical field of paper cutters and comprises a bottom plate, wherein two supporting blocks are fixed at the top end of the bottom plate, two first grooves are formed in the top end of the bottom plate, the supporting blocks are movably connected with supporting rods through first rotating shafts, a movable plate is fixed on the supporting rods, a paper cutter is fixed at the bottom end of the movable plate, two sides of the movable plate are movably connected with driving rods through second rotating shafts, lead screws are arranged in the first grooves, the lead screws are in threaded connection with movable blocks, and the movable blocks are movably connected with the other ends of the driving rods through third rotating shafts; the bottom plate is also internally provided with two driving motors, and the output ends of the driving motors extend into the first groove and are connected with one end of the screw rod; use the paper cutter, through two driving motor drives two simultaneously the lead screw rotates, makes the actuating lever drives the movable plate and the paper cutter removes and carries out the cut paper work, and the cut paper is effectual, and no potential safety hazard, reasonable in design, facilitate promotion.
Description
Technical Field
The utility model relates to a paper cutter technical field, in particular to paper cutter.
Background
The paper cutter is a traditional product and is used for processing the paper cutting requirement at the later stage of printing; the existing paper cutter has great potential safety hazard because the blade falls down and cuts fingers due to the fact that the hand slides in the paper cutting process, and therefore the paper cutter with high safety factor needs to be designed urgently to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paper cutter to solve current paper cutter and can lead to the blade to fall to cut the great problem of finger and lead to the potential safety hazard at the smooth hand of paper cutting in-process.
In order to solve the technical problem, the utility model provides a paper cutting machine, which comprises a bottom plate, wherein two supporting blocks are fixed at the top end of the bottom plate, two first grooves are formed in the top end of the bottom plate, the supporting blocks are movably connected with supporting rods through first rotating shafts, movable plates are fixed on the supporting rods, paper cutters are fixed at the bottom ends of the movable plates, driving rods are movably connected to two sides of each of the movable plates through second rotating shafts, lead screws are arranged in the first grooves, the lead screws are in threaded connection with movable blocks, and the movable blocks are movably connected with the other ends of the driving rods through third rotating shafts;
two driving motors are further installed in the bottom plate, and output ends of the driving motors extend into the first groove and are connected with one end of the lead screw.
Optionally, two positioning plates are fixed at the top end of the bottom plate, and a second groove is formed in the top end of the bottom plate and located between the two positioning plates.
Optionally, a bearing is fixed on the side wall of the first groove, and the bearing is connected with the other end of the lead screw.
Optionally, two cushion blocks are fixed at the bottom end of the bottom plate.
The utility model provides a paper cutting machine, which comprises a bottom plate, wherein two supporting blocks are fixed at the top end of the bottom plate, two first grooves are formed in the top end of the bottom plate, the supporting blocks are movably connected with supporting rods through first rotating shafts, movable plates are fixed on the supporting rods, paper cutters are fixed at the bottom ends of the movable plates, two sides of each movable plate are movably connected with a driving rod through second rotating shafts, lead screws are arranged in the first grooves, the lead screws are in threaded connection with movable blocks, and the movable blocks are movably connected with the other ends of the driving rods through third rotating shafts; the bottom plate is also internally provided with two driving motors, and the output ends of the driving motors extend into the first groove and are connected with one end of the screw rod; use the paper cutter, through two driving motor drives two simultaneously the lead screw rotates, makes the actuating lever drives the movable plate and the paper cutter removes and carries out the cut paper work, and the cut paper is effectual, and no potential safety hazard, reasonable in design, facilitate promotion.
Drawings
FIG. 1 is a schematic view of a paper cutter according to the present invention;
fig. 2 is a top view of the paper cutter provided by the present invention.
Detailed Description
The following provides a further detailed description of the paper cutter according to the present invention with reference to the drawings and the embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a paper cutter, the structure of which is shown in figure 1, comprising a bottom plate 1, wherein two supporting blocks 2 are fixed at the top end of the bottom plate 1 and provided with two first grooves 9, the supporting blocks 2 are movably connected with a supporting rod 4 through a first rotating shaft 3, the supporting rod 4 is fixed with a movable plate 5, the bottom end of the movable plate 5 is fixed with a paper cutter 8, two sides of the movable plate are movably connected with a driving rod 7 through a second rotating shaft 6, a lead screw 10 is arranged in the first groove 9, the lead screw 10 is in threaded connection with a movable block 11, and the movable block 11 is movably connected with the other end of the driving rod 7 through a third rotating shaft 12; two driving motors 13 are further installed in the bottom plate 1, output ends of the driving motors 13 extend into the first groove 9 and are connected with one ends of the screw rods 10, the two driving motors 13 drive the two screw rods 10 to rotate at the same time, so that the moving block 11 drives one end of the driving rod 7 to move, and finally the other end of the driving rod 7 drives the moving plate 5 and the paper cutter 8 to move to cut paper. Use paper cutter, the cut paper is effectual, and no potential safety hazard has satisfied the cut paper requirement of enterprise to reasonable in design, facilitate promotion.
Two positioning plates 14 are fixed at the top end of the bottom plate 1, and a second groove 17 is formed in the top end of the bottom plate 1, the structural plan view of the bottom plate is shown in fig. 2, the second groove 17 is located between the two positioning plates 14, the positioning plates 14 are used for fixing paper, and the second groove 17 is used for suspending a cutting part on the paper so as to facilitate cutting; a bearing 15 is fixed on the side wall of the first groove 9, and the bearing 15 is connected with the other end of the lead screw 10 and used for supporting the lead screw 10 and ensuring that the lead screw rotates in the same direction all the time; two cushion blocks 16 are fixed at the bottom end of the bottom plate 1 and used for supporting the bottom plate 1.
When the paper cutting device is used, a stack of paper is placed between the two positioning plates 14, the two driving motors 13 are started simultaneously, the output ends of the driving motors drive the two lead screws 10 to rotate simultaneously, the moving block 11 drives one end of the driving rod 7 to move, the other end of the driving rod 7 drives the paper cutter 8 to rotate to cut the stack of paper, the cutting effect is good, no potential safety hazard exists, and the paper cutting requirements of enterprises are met.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (4)
1. A paper cutter comprises a bottom plate (1) and is characterized in that two supporting blocks (2) are fixed at the top end of the bottom plate (1) and two first grooves (9) are formed in the top end of the bottom plate (1), the supporting blocks (2) are movably connected with supporting rods (4) through first rotating shafts (3), movable plates (5) are fixed on the supporting rods (4), paper cutters (8) are fixed at the bottom ends of the movable plates (5), driving rods (7) are movably connected to two sides of each movable plate through second rotating shafts (6), lead screws (10) are arranged in the first grooves (9), moving blocks (11) are connected to the lead screws (10) in a threaded mode, and the moving blocks (11) are movably connected with the other ends of the driving rods (7) through third rotating shafts (12);
two driving motors (13) are further installed in the bottom plate (1), and output ends of the driving motors extend into the first groove (9) and are connected with one end of the screw rod (10).
2. The paper cutting machine according to claim 1, characterized in that the base plate (1) has two positioning plates (14) fixed to its top end and a second recess (17) formed therein, the second recess (17) being located between the two positioning plates (14).
3. The paper cutting machine according to claim 1, characterized in that a bearing (15) is fixed to the side wall of the first groove (9), and the bearing (15) is connected to the other end of the lead screw (10).
4. The paper cutting machine according to claim 1, characterized in that two spacers (16) are fixed to the bottom end of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225783.3U CN215037878U (en) | 2020-12-29 | 2020-12-29 | Paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225783.3U CN215037878U (en) | 2020-12-29 | 2020-12-29 | Paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215037878U true CN215037878U (en) | 2021-12-07 |
Family
ID=79222679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023225783.3U Expired - Fee Related CN215037878U (en) | 2020-12-29 | 2020-12-29 | Paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215037878U (en) |
-
2020
- 2020-12-29 CN CN202023225783.3U patent/CN215037878U/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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |