CN219132523U - Cutter locking mechanism of paper cutting machine - Google Patents
Cutter locking mechanism of paper cutting machine Download PDFInfo
- Publication number
- CN219132523U CN219132523U CN202320203833.2U CN202320203833U CN219132523U CN 219132523 U CN219132523 U CN 219132523U CN 202320203833 U CN202320203833 U CN 202320203833U CN 219132523 U CN219132523 U CN 219132523U
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- blocking
- cutter
- bolt
- blocking bolt
- frame plate
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Abstract
The cutter locking mechanism of the paper cutter comprises a base, a frame plate symmetrically arranged on the base, an inclined groove formed in the frame plate, a cutter connected with the inclined groove in a sliding mode, a sliding hole penetrating through the frame plate, and a blocking bolt, wherein the blocking bolt is connected with the sliding hole in a sliding mode and used for blocking the cutter from descending; the guide assembly is connected with the blocking bolt and used for guiding the movement of the blocking bolt; the connecting component is vertically connected with the blocking bolt; the power assembly is used for pushing the connecting assembly to drive the blocking bolt to move in the sliding hole. The utility model realizes the blocking of the cutter, prevents accidents caused by the free falling of the cutter due to failure, and is beneficial to improving the safety of the paper cutter during working.
Description
Technical Field
The utility model relates to the technical field of office equipment, in particular to a cutter locking mechanism of a paper cutter.
Background
The paper cutting machine is a highly dangerous operation device, and although various safety measures such as two-hand operation, arrangement of an infrared sensor, a safety protection cover and the like are adopted at present, the paper cutting machine often hurts people due to the reasons of imperfect equipment maintenance, defect of a safety protection device, misoperation of a user and the like due to quite different use conditions.
Disclosure of Invention
The utility model aims to provide a cutter locking mechanism of a paper cutter, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: a cutter locking mechanism of a paper cutter comprises a base, a frame plate symmetrically arranged on the base, an inclined groove arranged on the frame plate, a cutter slidingly connected with the inclined groove, a sliding hole penetrating through the frame plate, and a cutter locking mechanism, wherein the cutter locking mechanism comprises a cutter locking mechanism, a cutter locking mechanism and a cutter locking mechanism, wherein the cutter locking mechanism comprises a cutter locking mechanism, a cutter locking mechanism and a sliding hole
The blocking bolt is in sliding connection with the sliding hole and is used for blocking the cutter from descending;
the guide assembly is connected with the blocking bolt and used for guiding the movement of the blocking bolt;
the connecting component is vertically connected with the blocking bolt;
the power assembly is used for pushing the connecting assembly to drive the blocking bolt to move in the sliding hole.
Further, the guide assembly comprises a mounting plate fixedly connected to the frame plate, a fixing block arranged on the mounting plate and in sliding connection with the blocking plug pin, a first baffle and a second baffle which are arranged on the blocking plug pin and respectively positioned on two sides of the fixing block, and a first spring connected with the first baffle and the fixing block.
Further, the connecting assembly comprises a transverse rod, a bolt penetrating through the transverse rod and the blocking bolt, and a nut for fixing the bolt on the transverse rod.
Further, the power component is a push-pull electromagnet.
The utility model has the beneficial effects that:
compared with the prior art, the blocking bolt is driven to move in the sliding hole by the connecting component pushed by the power component, so that the blocking bolt automatically stretches in the sliding hole, the blocking of the cutter is further realized, accidents caused by the free falling of the cutter due to failure are prevented, and the safety of the paper cutter during working is improved; the blocking bolt is connected with the power assembly through the connecting assembly, so that the power assembly is convenient to replace, and meanwhile, the blocking bolt can be blocked to the cutter during replacement of the power assembly, so that safety is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a front view of the present utility model;
Detailed Description
The utility model is further illustrated by way of example with reference to the accompanying drawings.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
1-3, a cutter locking mechanism of a paper cutter comprises
A cutter locking mechanism of a paper cutter comprises a base 1, a frame plate 2 symmetrically arranged on the base 1, an inclined groove 201 arranged on the frame plate 2, a cutter 10 in sliding connection with the inclined groove 201, a sliding hole 202 penetrating through the frame plate 2, and a cutter holder
A blocking bolt 3, wherein the blocking bolt 3 is in sliding connection with the sliding hole 202 and is used for blocking the cutter 10 from descending;
the guide assembly 4 is connected with the blocking bolt 3 and is used for guiding the movement of the blocking bolt 3;
the connecting component 5 is vertically connected with the blocking bolt 3;
the power component 6, the power component 6 is used for pushing the connecting component 5 to drive the blocking bolt 3 to move in the sliding hole 202.
According to the utility model, the power assembly 6 is used for pushing the connecting assembly 5 to drive the blocking bolt 3 to move in the sliding hole 202, so that the blocking bolt 3 can automatically stretch out and draw back in the sliding hole 202, the blocking of the cutter 10 is realized, accidents caused by the free falling of the cutter 10 due to failure are prevented, and the safety of the paper cutter during operation is improved; the blocking bolt 3 is connected with the power component 6 through the connecting component 5, so that the power component 6 is convenient to replace, and meanwhile, the power component 6 can be ensured to block the cutter 10 when being replaced, so that the safety is improved.
In an alternative embodiment of the present utility model, the guide assembly 4 includes a mounting plate 401 fixedly connected to the frame plate 2, a fixed block 402 provided on the mounting plate 401 and slidably connected to the blocking latch 3, a first baffle 403 and a second baffle 404 provided on the blocking latch 3 and respectively located at two sides of the fixed block 402, and a first spring 405 connecting the first baffle 403 and the fixed block 402, and the sliding fit of the blocking latch 3 and the fixed block 402 can guide the movement of the blocking latch 3; under the elastic action of the first spring 405, the first baffle 403 is pushed to drive the blocking latch 3 to move in the sliding hole 202; under the blocking of the second baffle 404, the blocking bolt 3 can be limited, so that the blocking bolt 3 is prevented from excessively extending out of the sliding hole 202, and the safety is improved.
In an alternative embodiment of the present utility model, the connection assembly 5 includes a lateral rod 501, a bolt 502 penetrating the lateral rod 501 and the blocking pin 3, and a nut 503 for fixing the bolt 502 to the lateral rod 501, and the bolt 502 is fixed to the lateral rod 501 by rotating the nut 503 after the bolt 502 passes through the lateral rod 501 and the blocking pin 3; the transverse rod 501 is connected with the power component 6, and the transverse rod 501 moves transversely under the action of the power component 6, so that the bolt 502 drives the blocking bolt 3 to move transversely, and meanwhile, when the power component 6 needs to be replaced, the blocking bolt 3 can block the cutter 10, the accidental risk caused by falling of the cutter 10 is avoided, and the safety is improved.
In an alternative embodiment of the utility model, the power assembly 6 is a push-pull electromagnet, preferably implemented by an electromagnet of the type KK-1040B; after the electromagnet is electrified, the connecting assembly 5 is driven to move, so that the blocking plug pin 3 is separated from the sliding hole 202, and after the electromagnet is powered off, the blocking plug pin 3 enters the sliding hole 202 under the elastic action of the first spring 405.
Claims (4)
1. The utility model provides a cutter locking mechanism of paper cutter, includes base (1), symmetry are established frame plate (2) on base (1), offer slant groove (201) on frame plate (2), with cutter (10) of slant groove (201) sliding connection, run through slide hole (202) of frame plate (2), its characterized in that: and also comprises
The blocking bolt (3) is in sliding connection with the sliding hole (202) and is used for blocking the cutter (10) from descending;
the guide assembly (4) is connected with the blocking bolt (3) and is used for guiding the movement of the blocking bolt (3);
the connecting component (5) is vertically connected with the blocking bolt (3);
the power assembly (6) is used for pushing the connecting assembly (5) to drive the blocking plug pin (3) to move in the sliding hole (202).
2. The guillotine lock mechanism of claim 1, wherein: the guide assembly (4) comprises a mounting plate (401) fixedly connected to the frame plate (2), a fixing block (402) arranged on the mounting plate (401) and connected with the blocking bolt (3) in a sliding mode, a first baffle (403) and a second baffle (404) arranged on the blocking bolt (3) and located on two sides of the fixing block (402) respectively, and a first spring (405) connected with the first baffle (403) and the fixing block (402).
3. The guillotine lock mechanism of claim 1, wherein: the connecting assembly (5) comprises a transverse rod (501), a bolt (502) penetrating through the transverse rod (501) and the blocking bolt (3), and a nut (503) used for fixing the bolt (502) on the transverse rod (501).
4. The guillotine lock mechanism of claim 2, wherein: the power component (6) is a push-pull electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320203833.2U CN219132523U (en) | 2023-02-14 | 2023-02-14 | Cutter locking mechanism of paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320203833.2U CN219132523U (en) | 2023-02-14 | 2023-02-14 | Cutter locking mechanism of paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219132523U true CN219132523U (en) | 2023-06-06 |
Family
ID=86559884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320203833.2U Active CN219132523U (en) | 2023-02-14 | 2023-02-14 | Cutter locking mechanism of paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219132523U (en) |
-
2023
- 2023-02-14 CN CN202320203833.2U patent/CN219132523U/en active Active
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