CN215548865U - Corrugated paper corner trimming means of adjustable length - Google Patents
Corrugated paper corner trimming means of adjustable length Download PDFInfo
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- CN215548865U CN215548865U CN202121842514.3U CN202121842514U CN215548865U CN 215548865 U CN215548865 U CN 215548865U CN 202121842514 U CN202121842514 U CN 202121842514U CN 215548865 U CN215548865 U CN 215548865U
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- compression springs
- corrugated paper
- blocks
- connecting frame
- wedge
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Abstract
The utility model relates to a trimming device, in particular to a corrugated paper corner trimming device with adjustable length. The corrugated paper corner trimming device capable of adjusting the length is safe and convenient to control the cutting distance without manually holding a cutter. A corrugated paper corner trimming device with adjustable length comprises a first connecting frame, a second connecting frame and a trimming mechanism, wherein two first connecting rods are arranged on the first connecting frame; the first baffle can limit the corrugated paper and is connected between the two first connecting rods in a sliding manner; the two first compression springs are sleeved on the two first connecting rods respectively, one ends of the two first compression springs are connected with the first baffle, and the other ends of the two first compression springs are connected with the two first connecting rods respectively. According to the corrugated paper cutting machine, the two blades can be driven to simultaneously cut the corners of the corrugated paper by pressing down the pressing rod, the cutter does not need to be manually held, the cutting machine is safe, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a trimming device, in particular to a corrugated paper corner trimming device with adjustable length.
Background
Along with the rapid development of logistics industry, the use amount of corrugated paper also increases thereupon, the corrugated paper has the corner when dispatching from the factory, and the article packed is not of uniform size again, so in order to match the article packed better, need prune the corner of corrugated paper sometimes, when pruning the corner, generally place the corrugated paper on the operation panel by the manual work, then the corner of corrugated paper is tailor to handheld cutter, the hand is easily scratched to the mode of so artifical tailorring, the security is lower, and the distance of inconvenient control cutting, the inhomogeneous condition of length appears easily to the corrugated paper after the cutting.
Therefore, the corrugated paper corner trimming device which does not need to manually hold the cutter, is safe and can conveniently control the cutting distance and has adjustable length is needed to be designed.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model aims to overcome the defects that the manual cutting mode of corrugated paper corners is easy to scratch hands, the safety is low, the cutting distance is inconvenient to control, and the cut corrugated paper is easy to have uneven length.
(2) Technical scheme
In order to solve the technical problem, the utility model provides a corrugated paper corner trimming device with adjustable length, which comprises a first connecting frame, a second connecting frame and a trimming mechanism, wherein two first connecting rods are arranged on the first connecting frame; the first baffle can limit the corrugated paper and is connected between the two first connecting rods in a sliding manner; two first compression springs are respectively sleeved on the two first connecting rods, one ends of the two first compression springs are connected with the first baffle, and the other ends of the two first compression springs are respectively connected with the two first connecting rods; two connecting blocks are arranged and are arranged on the first connecting frame; two second connecting rods are arranged and are respectively connected to the two connecting blocks; the two sliding blocks can adjust the distance and are respectively connected to the two second connecting rods in a sliding manner; two third compression springs are respectively sleeved on the two second connecting rods, one ends of the two third compression springs are respectively connected with the two connecting blocks, and the other ends of the two third compression springs are respectively connected with the two sliding blocks; the second baffle is connected between the two second connecting rods and connected with the first connecting frame; the two blades are used for cutting corners of the corrugated paper, one of the two blades is connected between the two sliding blocks in a sliding manner, and the other blade is connected between the two connecting blocks in a sliding manner; the four second compression springs are respectively sleeved on the two sliding blocks, the other two second compression springs are respectively sleeved on the two connecting blocks, one ends of the four second compression springs are respectively connected with the two blades, the other ends of the two second compression springs are respectively connected with the two sliding blocks, and the other ends of the other two second compression springs are respectively connected with the two connecting blocks; the lower pressing rods can control the blades, and the two lower pressing rods are respectively connected between the two blades.
Preferably, the connecting device further comprises a second connecting frame which is connected between the two connecting blocks in a sliding manner; two fourth compression springs are arranged and are respectively sleeved on the two connecting blocks, one ends of the two fourth compression springs are connected with the second connecting frame, and the other ends of the two fourth compression springs are respectively connected with the two connecting blocks; two abutting plates are arranged and are both arranged on the other blade, and the two abutting plates are both connected with the second connecting frame; seven first wedge-shaped blocks are arranged and are connected to the second connecting frame in a sliding manner; seven fifth compression springs are arranged and are respectively sleeved on the seven first wedge-shaped blocks, one ends of the seven fifth compression springs are connected with the second connecting frame, and the other ends of the seven fifth compression springs are respectively connected with the seven first wedge-shaped blocks; and the second wedge block is arranged on one blade and matched with the seven first wedge blocks.
Preferably, the lower pressure rod is provided with a handle.
Preferably, the bottom of the first connecting frame is provided with a non-slip mat.
Preferably, the third compression spring is made of metal.
Preferably, the first connecting frame top is rectangular in shape.
(3) Advantageous effects
According to the corrugated paper edge cutting device, the two blades can be driven to simultaneously cut the edges of the corrugated paper by pressing the pressing rod, manual holding of the cutter is not needed, the working efficiency is relatively safe, the distance between the two blades can be adjusted through the sliding block, so that the cutting distance between the edges of the corrugated paper is adjusted, the blades on the rear side can be fixed under the matching of the second wedge-shaped block and the first wedge-shaped block, the blades on the rear side are prevented from automatically shifting, and the effects of manual holding of the cutter is not needed, relatively safety and convenience in control of the cutting distance of the edges of the corrugated paper are achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a diagram of a first partial body structure of the present invention.
FIG. 3 is a diagram of a second partial body structure according to the present invention.
Fig. 4 is a third partial perspective view of the present invention.
Fig. 5 is a fourth partial perspective view of the present invention.
The labels in the figures are: 1-a first connecting frame, 2-a connecting block, 3-a first connecting rod, 4-a first baffle, 5-a first compression spring, 6-a sliding block, 61-a second connecting rod, 7-a blade, 8-a second baffle, 9-a second compression spring, 10-a lower compression rod, 11-a third compression spring, 12-a second connecting frame, 13-a fourth compression spring, 14-a resisting plate, 15-a first wedge block, 16-a fifth compression spring and 17-a second wedge block.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Example 1
A corrugated paper corner trimming device with adjustable length is shown in figures 1-4 and comprises a first connecting frame 1, a connecting block 2, first connecting rods 3, first baffle plates 4, first compression springs 5, a sliding block 6, second connecting rods 61, a blade 7, second baffle plates 8, second compression springs 9, lower pressing rods 10 and third compression springs 11, wherein anti-skidding pads are arranged at the bottom of the first connecting frame 1 and have anti-skidding effect, the top of the first connecting frame 1 is rectangular and can support corrugated paper to facilitate subsequent operation, two first connecting rods 3 are arranged on the front side surface of the upper portion of the first connecting frame 1, the two first connecting rods 3 are bilaterally symmetrical, the first baffle plates 4 are connected between the two first connecting rods 3 in a sliding manner, the first compression springs 5 are sleeved at the lower portions of the two first connecting rods 3, and the top ends of the two first compression springs 5 are connected with the bottoms of the first baffle plates 4, the bottom ends of two first compression springs 5 are respectively connected with the lower parts of two first connecting rods 3, the left and right sides of the front part of a first connecting frame 1 are respectively provided with a connecting block 2, the rear side of the connecting block 2 is connected with a second connecting rod 61, the middle part of the second connecting rod 61 is connected with a sliding block 6 in a sliding way, the front part of the second connecting rod 61 is sleeved with a third compression spring 11, the third compression spring 11 is made of metal and is durable, the front end of the third compression spring 11 is connected with the rear side of the connecting block 2, the rear end of the third compression spring 11 is connected with the front side of the sliding block 6, a second baffle plate 8 is connected between the rear sides of the two second connecting rods 61, the second baffle plate 8 is connected with the rear side surface of the upper part of the first connecting frame 1, a blade 7 is connected between the two sliding blocks 6 in a sliding way, a blade 7 is also connected between the two connecting blocks 2 in a sliding way, the two blades 7 are symmetrical front and back, the outer sides of the two sliding blocks 6 are sleeved with second compression springs 9, the second compression spring 9 also all overlaps in two 2 outsides of connecting block, two 9 tops of second compression spring of rear side all are connected with 7 bottoms of blade of rear side, two 9 bottoms of second compression spring of rear side are connected with two sliders 6 respectively, two 9 tops of second compression spring of front side all are connected with 7 bottoms of blade of front side, two 9 bottoms of second compression spring of front side are connected with two connecting block 2 respectively, be connected with two depression bars 10 down between two 7 tops of blade, two depression bar 10 bilateral symmetry down, install the handle on the depression bar 10 down, and convenient operation.
When the corrugated paper corners are required to be cut, a user can press the first baffle 4 to move downwards, the first compression spring 5 is compressed, the corrugated paper is horizontally placed at the top of the first connecting frame 1, then the first baffle 4 is loosened, the first baffle 4 moves upwards to reset under the action of the first compression spring 5, the corrugated paper is limited, the press down rod 10 moves downwards to drive the two blades 7 to move downwards simultaneously, the second compression spring 9 compresses, the two blades 7 simultaneously cut the corners of the corrugated paper, after the cutting is completed, the press down rod 10 is loosened, under the action of the second compression spring 9, the two blades 7 simultaneously move upwards to reset and drive the press down rod 10 to move upwards, the slide block 6 is pulled to move backwards to drive the rear side blade 7 to move backwards, the third compression spring 11 stretches, the distance between the two blades 7 can be adjusted, and therefore, the cutting distance between the corrugated paper corners is adjusted, after cutting corrugated paper corner is whole, loosen slider 6, under third compression spring 11's effect, slider 6 moves forward and resets to drive the blade 7 of rear side and move forward and reset, then take out the corrugated paper that the cutting is good and the corrugated paper corner can, so, can drive two blades 7 and cut the corner of corrugated paper simultaneously through pressing down depression bar 10, need not artifical handheld cutter, it is safer and improved work efficiency, can adjust the distance between two blades 7 through slider 6, thereby adjust the cutting distance between the corrugated paper corner.
As shown in fig. 1, 4 and 5, the blade cutting device further comprises a second connecting frame 12, a fourth compression spring 13, a resisting plate 14, a first wedge-shaped block 15, a fifth compression spring 16 and a second wedge-shaped block 17, wherein the second connecting frame 12 is slidably connected between the two connecting blocks 2, the second connecting frame 12 is located at the rear side of the blade 7 at the front side, the fourth compression spring 13 is sleeved outside the connecting blocks 2, the top end of the fourth compression spring 13 is connected with the bottom of the second connecting frame 12, the bottom end of the fourth compression spring 13 is connected with the connecting blocks 2, two resisting plates 14 are installed at the rear side of the blade 7 at the front side, the two resisting plates 14 are bilaterally symmetrical, the two resisting plates 14 are both connected with the second connecting frame 12, the rear side of the second connecting frame 12 is slidably connected with seven first wedge-shaped blocks 15, the fifth compression spring 16 is sleeved on the first wedge-shaped block 15, the top end of the fifth compression spring 16 is connected with the second connecting frame 12, the bottom end of the fifth compression spring 16 is connected with the first wedge-shaped block 15, the top of the blade 7 at the rear side is provided with a second wedge-shaped block 17, and the second wedge-shaped block 17 is matched with the first wedge-shaped block 15.
The blade 7 at the rear side moves backwards to drive the second wedge-shaped block 17 to move backwards, the second wedge-shaped block 17 moves backwards to extrude the first wedge-shaped block 15 to move upwards, the fifth compression spring 16 is compressed, when the second wedge-shaped block 17 continues to move backwards and does not extrude the first wedge-shaped block 15 any more, under the action of the fifth compression spring 16, the first wedge-shaped block 15 moves downwards to reset and clamp the second wedge-shaped block 17, so that the second wedge-shaped block 17 is prevented from moving forwards by itself, the blade 7 at the front side can drive the resisting plate 14 to move downwards when moving downwards, the resisting plate 14 moves downwards to drive the second connecting frame 12 to move downwards, the first wedge-shaped block 15 moves downwards along with the first wedge-shaped block and clamps the second wedge-shaped block 17 all the time, when the distance between the two blades 7 needs to be shortened, the first wedge-shaped block 15 is pulled to move upwards, so that the first wedge-shaped block 15 does not clamp the second wedge-shaped block 17 any more, under the action of the third compression spring 11, the slide block 6 moves forwards to reset, so that the blade 7 at the rear side can be fixed under the matching of the second wedge block 17 and the first wedge block 15, and the blade 7 at the rear side is prevented from self-displacement.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The utility model provides a corrugated paper corner trimming means of adjustable length which characterized in that includes:
the first connecting frame (1) is provided with two first connecting rods (3);
the first baffle (4) can limit the corrugated paper and is connected between the two first connecting rods (3) in a sliding manner;
two first compression springs (5) are respectively sleeved on the two first connecting rods (3), one ends of the two first compression springs (5) are connected with the first baffle (4), and the other ends of the two first compression springs (5) are respectively connected with the two first connecting rods (3);
two connecting blocks (2) are arranged and are mounted on the first connecting frame (1);
two second connecting rods (61) are arranged and are respectively connected to the two connecting blocks (2);
the two sliding blocks (6) can adjust the distance and are respectively connected to the two second connecting rods (61) in a sliding manner;
two third compression springs (11) are respectively sleeved on the two second connecting rods (61), one ends of the two third compression springs (11) are respectively connected with the two connecting blocks (2), and the other ends of the two third compression springs (11) are respectively connected with the two sliding blocks (6);
the second baffle (8) is connected between the two second connecting rods (61), and the second baffle (8) is connected with the first connecting frame (1);
the two blades (7) are used for cutting the corners of the corrugated paper, one of the two blades is connected between the two sliding blocks (6) in a sliding manner, and the other blade is connected between the two connecting blocks (2) in a sliding manner;
the number of the second compression springs (9) is four, two of the second compression springs are respectively sleeved on the two sliding blocks (6), the other two of the second compression springs are respectively sleeved on the two connecting blocks (2), one ends of the four second compression springs (9) are respectively connected with the two blades (7), the other ends of the two second compression springs (9) are respectively connected with the two sliding blocks (6), and the other ends of the other two second compression springs (9) are respectively connected with the two connecting blocks (2);
the two lower pressing rods (10) can control the blades (7), and the two lower pressing rods (10) are respectively connected between the two blades (7).
2. An adjustable length corrugated paper corner trimming apparatus as claimed in claim 1 further comprising:
the second connecting frame (12) is connected between the two connecting blocks (2) in a sliding manner;
two fourth compression springs (13) are respectively sleeved on the two connecting blocks (2), one ends of the two fourth compression springs (13) are connected with the second connecting frame (12), and the other ends of the two fourth compression springs (13) are respectively connected with the two connecting blocks (2);
two abutting plates (14) are arranged and are respectively arranged on the other blade (7), and the two abutting plates (14) are respectively connected with the second connecting frame (12);
seven first wedge blocks (15) are arranged and are connected to the second connecting frame (12) in a sliding manner;
seven fifth compression springs (16) are arranged and are respectively sleeved on the seven first wedge-shaped blocks (15), one ends of the seven fifth compression springs (16) are connected with the second connecting frame (12), and the other ends of the seven fifth compression springs (16) are respectively connected with the seven first wedge-shaped blocks (15);
and the second wedge block (17) is arranged on one blade (7), and the second wedge block (17) is matched with the seven first wedge blocks (15).
3. A length adjustable corrugated paper corner trimming apparatus as claimed in claim 2 wherein the hold-down bar (10) has a handle attached thereto.
4. A length adjustable corrugated paper corner trimming apparatus according to claim 3 wherein the first connecting frame (1) is provided with a non-slip mat at the bottom.
5. A length adjustable corrugated paper corner trimming apparatus as claimed in claim 4, wherein the third compression spring (11) is of metal.
6. A length adjustable corrugated paper corner trimming apparatus as claimed in claim 5 wherein the top of the first connecting bracket (1) is rectangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121842514.3U CN215548865U (en) | 2021-08-09 | 2021-08-09 | Corrugated paper corner trimming means of adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121842514.3U CN215548865U (en) | 2021-08-09 | 2021-08-09 | Corrugated paper corner trimming means of adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215548865U true CN215548865U (en) | 2022-01-18 |
Family
ID=79833554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121842514.3U Active CN215548865U (en) | 2021-08-09 | 2021-08-09 | Corrugated paper corner trimming means of adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215548865U (en) |
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2021
- 2021-08-09 CN CN202121842514.3U patent/CN215548865U/en active Active
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