CN211806446U - Paper cutter convenient to location aligns - Google Patents
Paper cutter convenient to location aligns Download PDFInfo
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- CN211806446U CN211806446U CN201922096004.5U CN201922096004U CN211806446U CN 211806446 U CN211806446 U CN 211806446U CN 201922096004 U CN201922096004 U CN 201922096004U CN 211806446 U CN211806446 U CN 211806446U
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Abstract
A paper cutter convenient for positioning and aligning comprises an operating platform, a gantry and an aligning mechanism, wherein the gantry is arranged in the middle of the operating platform, a limiting mechanism is arranged on the operating platform, the gantry comprises a cutter, a paper pressing mechanism and a paper feeding mechanism, the cutter is arranged in the middle of the gantry, the paper pressing mechanism is arranged on one side of the cutter, and the paper feeding mechanism is arranged on the other side of the cutter; the alignment mechanism comprises size limiting strips, edge limiting strips, moving limiting strips, sliding groove translation sliding blocks and limiting threaded rods, wherein the edge limiting strips are arranged on two sides of one end of the gantry, the size limiting strips parallel to the edge limiting strips are arranged on one side of the gantry, the moving limiting strips parallel to the edge limiting strips are arranged on the other side of the gantry, and the bottoms of the size limiting strips and the moving limiting strips are connected with the limiting threaded rods. The utility model discloses according to treating cutting thing control both sides for treating cutting thing along sharp conveying, avoid the offset to improve and cut the precision.
Description
Technical Field
The utility model relates to a paper cutter technical field especially relates to a paper cutter convenient to location aligns.
Background
The paper cutter is a cutting machine, has wide application range and can cut paper, leather, plastic, paper boards and other materials. Before cutting, the object to be cut is generally positioned in a manual mode, but manual cutting can cause inaccurate positioning and poor cutting effect and low efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a paper cutter convenient for positioning and aligning.
A paper cutter convenient for positioning and aligning is characterized by comprising an operating platform, a gantry and an aligning mechanism, wherein the gantry is arranged in the middle of the operating platform, the operating platform is provided with a limiting mechanism, the gantry comprises a cutter, a paper pressing mechanism and a paper feeding mechanism, the cutter is arranged in the middle of the gantry, one side of the cutter is provided with the paper pressing mechanism, and the other side of the cutter is provided with the paper feeding mechanism; the alignment mechanism comprises size limiting strips, edge limiting strips, moving limiting strips, sliding groove translation sliding blocks and limiting threaded rods, wherein the edge limiting strips are arranged on two sides of one end of the gantry, the size limiting strips parallel to the edge limiting strips are arranged on one side of the gantry, the moving limiting strips parallel to the edge limiting strips are arranged on the other side of the gantry, and the bottoms of the size limiting strips and the moving limiting strips are connected with the limiting threaded rods.
Preferably, the paper pressing mechanism comprises a paper pressing block, a lifting slide block, a lifting threaded rod, a lifting gear, a lifting rotating shaft and a lifting motor, the paper pressing block is arranged above the operating platform in a manner of being attached to the inner wall of the gantry, the lifting slide block is arranged on two sides of the paper pressing block and sleeved on the lifting threaded rod, the lifting threaded rod is perpendicular to the operating platform, the lifting rotating shaft is arranged on the top end of the lifting threaded rod in a perpendicular manner, the lifting gear is arranged on the top end of the lifting threaded rod, the lifting gear is arranged at two ends and in the middle of the lifting rotating shaft, and the lifting gear is sleeved on the lifting motor beside the lifting rotating shaft and is meshed with the lifting gear.
Preferably, the paper feeding mechanism comprises a feeding motor, a feeding gear, a feeding roller, a support rod, a conveying belt and a paper pressing roller, the feeding roller is sleeved on the support rod and is close to the inner wall of the gantry, the feeding gear is arranged at the end part of the support rod, the feeding motor sleeved with the feeding gear is symmetrically arranged on the table top and the support rod, the feeding gear is meshed with the feeding gear, and the paper pressing roller is sleeved on the support rod and is close to the cutter.
Preferably, the bottom of the size limiting strip and the bottom of the movement limiting strip are provided with translation sliding blocks, the translation sliding blocks are sleeved on the limiting threaded rods, and the translation sliding blocks and the limiting threaded rods are arranged in the operating table.
Preferably, the edge limiting strip close to the size limiting strip is provided with scales, and the end part of the size limiting strip is provided with a laser for irradiating the edge limiting strip.
Preferably, the height of the movable limiting strip is larger than the thickness of the object to be cut and smaller than the height of the size limiting strip, and the height of the size limiting strip is smaller than the height of the edge limiting strip.
Preferably, the top of the upper thread section of the lifting threaded rod is lower than the lowest point of the lifting gear on the lifting rotating shaft.
The utility model has the advantages that:
the paper cutting machine is characterized in that a to-be-cut object is firstly tightly attached to a limit strip, and the limit strip is moved to be close to and tightly attached to the to-be-cut object through a limit threaded rod and a translation sliding block, so that the to-be-cut object can be only conveyed along a straight line; the length of tailorring is controlled through the spacing strip of size, saves the time of artifical planning size, has improved cutting efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a translation structure;
FIG. 4 is a schematic view of a gantry structure;
FIG. 5 is a schematic view of the structure of the paper pressing mechanism;
labeled as: 1-operation table, 2-size limit strip, 3-edge limit strip, 4-gantry, 5-movement limit strip, 6-sliding chute, 7-translation slide block, 8-limit threaded rod, 9-feeding motor, 10-feeding gear, 11-feeding roller, 12-supporting rod, 13-conveying belt, 14-platen roller, 15-cutter, 16-platen, 17-lifting slide block, 18-lifting threaded rod, 19-lifting gear, 20-lifting rotating shaft and 21-lifting motor.
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.
As shown in fig. 1 to 5, a paper cutter that facilitates positioning and alignment includes an operation table 1, a gantry 4, and an alignment mechanism. The gantry 4 is arranged in the middle of the operating platform 1, and the operating platform 1 is provided with a limiting mechanism. The gantry 4 comprises a cutter 15, a paper pressing mechanism and a paper feeding mechanism, wherein the cutter 15 is arranged in the middle of the gantry 4, the paper pressing mechanism is arranged on one side of the cutter 15, and the paper feeding mechanism is arranged on the other side of the cutter 15. The aligning mechanism comprises a size limit strip 2, a side limit strip 3, a moving limit strip 5, a sliding chute 6, a translation sliding block 7 and a limit threaded rod 8, wherein the side limit strip 3 is arranged at two sides of one end of the gantry 4, one side of the gantry 4 is provided with the size limit strip 2 parallel to the side limit strip 3, the other side of the gantry 4 is parallel to the moving limit strip 5 of the side limit strip 3, and the size limit strip 2 and the bottom of the moving limit strip 5 are connected with the limit threaded rod 8. The size limiting strip 2 and the bottom of the movable limiting strip 5 are provided with a translation sliding block 7, the translation sliding block 7 is sleeved on a limiting threaded rod 8, and the translation sliding block 7 and the limiting threaded rod 8 are arranged in the operating platform 1.
The paper pressing mechanism comprises a paper pressing block 16, a lifting slide block 17, a lifting threaded rod 18, a lifting gear 19, a lifting rotating shaft 20 and a lifting motor 21. The paper pressing block 16 is arranged above the operating platform 1 close to the inner wall of the gantry 4, lifting slide blocks 17 are arranged on two sides of the paper pressing block 16, the lifting slide blocks 17 are sleeved on a lifting threaded rod 18, the lifting threaded rod 18 is perpendicular to the operating platform 1, a lifting rotating shaft 20 is arranged perpendicular to the lifting threaded rod 18 at the top end of the lifting threaded rod 18, lifting gears 19 are arranged at the top end of the lifting threaded rod 18, at two ends and in the middle of the lifting rotating shaft 20, a lifting motor 21 is arranged beside the lifting rotating shaft 20, the lifting gears 19 are sleeved on the rotating shaft, and adjacent.
The paper feeding mechanism comprises a feeding motor 9, a feeding gear 10, a feeding roller 11, a support rod 12, a conveying belt 13 and a paper pressing roller 14. The feeding roller 11 is sleeved on the supporting rod 12 and is close to the inner wall of the gantry 4, the end part of the supporting rod 12 is provided with a feeding gear 10, the table top and the supporting rod 12 are symmetrically provided with a feeding motor 9 sleeved with the feeding gear 10, the feeding gear 10 is engaged, and the paper pressing roller 14 is sleeved on the supporting rod 12 and is close to the cutter 15.
When the device works, an object to be cut is placed close to the limit strips 3, the movable limit strips 5 are moved towards the object to be cut through the limit threaded rods 8, and the movable limit strips 5 are made to be close to the object to be cut. The object to be cut is put into the feeding roller 11, the feeding motor 9 is electrified, and the feeding roller 11 is rotated through the feeding gear 10 to drive the object to be cut forward. The paper pressing roller 14 is driven to rotate by the conveyor belt 13, and the previous object to be cut is driven to pass below the paper pressing roller 14 and be driven forwards continuously.
When the front end of the object to be cut abuts against the size limiting strip 2, the feeding motor 9 is powered off. The lifting motor 21 is powered on, and drives the lifting rotating shaft 20 through the lifting gear 19, so as to drive the lifting threaded rod 18 to rotate. The lifting screw rod 18 rotates to enable the lifting slide block 17 to descend until the lifting slide block 17 abuts against the inner wall of the gantry, the paper pressing block 16 presses the object to be cut on the operating platform 1, and the cutter 15 descends for cutting.
After the operator takes out the cut paper, the cutter 15 is reset, and the lift motor 21 is energized to reset the paper pressing block. Then the feeding motor 9 is energized and the above operations are repeated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A paper cutter convenient for positioning and aligning is characterized by comprising an operating platform, a gantry and an aligning mechanism, wherein the gantry is arranged in the middle of the operating platform, the operating platform is provided with a limiting mechanism, the gantry comprises a cutter, a paper pressing mechanism and a paper feeding mechanism, the cutter is arranged in the middle of the gantry, one side of the cutter is provided with the paper pressing mechanism, and the other side of the cutter is provided with the paper feeding mechanism; the alignment mechanism comprises size limiting strips, edge limiting strips, moving limiting strips, sliding groove translation sliding blocks and limiting threaded rods, wherein the edge limiting strips are arranged on two sides of one end of the gantry, the size limiting strips parallel to the edge limiting strips are arranged on one side of the gantry, the moving limiting strips parallel to the edge limiting strips are arranged on the other side of the gantry, and the bottoms of the size limiting strips and the moving limiting strips are connected with the limiting threaded rods.
2. The paper cutting machine convenient for positioning and aligning as claimed in claim 1, wherein the paper pressing mechanism includes a paper pressing block, a lifting slider, a lifting threaded rod, a lifting gear, a lifting rotating shaft and a lifting motor, the paper pressing block is arranged above the operating platform along the inner wall of the gantry, the lifting slider is arranged on two sides of the paper pressing block and sleeved on the lifting threaded rod, the lifting threaded rod is perpendicular to the operating platform, the lifting rotating shaft is arranged perpendicularly to the top end of the lifting threaded rod, the lifting gear is arranged on the top end of the lifting threaded rod, on two ends of the lifting rotating shaft and in the middle of the lifting threaded rod, the lifting motor is arranged beside the lifting rotating shaft, the lifting gear is sleeved on the rotating shaft, and adjacent lifting gears are meshed.
3. The paper cutting machine convenient for positioning and aligning as claimed in claim 1, wherein the paper feeding mechanism comprises a feeding motor, a feeding gear, a feeding roller, a support rod, a transmission belt and a paper pressing roller, the feeding roller is sleeved on the support rod close to the inner wall of the gantry, the feeding gear is arranged at the end of the support rod, the feeding motor sleeved with the feeding gear is symmetrically arranged on the table top and the support rod, the feeding gear is engaged, and the paper pressing roller is sleeved on the support rod and close to the cutter.
4. The paper cutting machine convenient to position and align as claimed in claim 1, wherein the bottom of the size limiting strip and the bottom of the moving limiting strip are provided with translation sliders, the translation sliders are sleeved on the limiting threaded rods, and the translation sliders and the limiting threaded rods are arranged in the operating platform.
5. The paper cutting machine convenient for positioning and aligning as claimed in claim 1, wherein the edge limiting strip near the size limiting strip is provided with scales, and the end of the size limiting strip is provided with a laser to irradiate the edge limiting strip.
6. The paper cutter of claim 1, wherein the height of the moving stop bar is greater than the thickness of the material to be cut and less than the height of the size stop bar, and the height of the size stop bar is less than the height of the edge stop bar.
7. The paper cutter of claim 2 wherein the top of the threaded section on the lift threaded rod is below the lowest point of the lift gear on the lift shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096004.5U CN211806446U (en) | 2019-11-28 | 2019-11-28 | Paper cutter convenient to location aligns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096004.5U CN211806446U (en) | 2019-11-28 | 2019-11-28 | Paper cutter convenient to location aligns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211806446U true CN211806446U (en) | 2020-10-30 |
Family
ID=73030343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922096004.5U Active CN211806446U (en) | 2019-11-28 | 2019-11-28 | Paper cutter convenient to location aligns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211806446U (en) |
-
2019
- 2019-11-28 CN CN201922096004.5U patent/CN211806446U/en active Active
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