CN216913955U - Shearing mechanism of rope threading machine - Google Patents
Shearing mechanism of rope threading machine Download PDFInfo
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- CN216913955U CN216913955U CN202220594806.8U CN202220594806U CN216913955U CN 216913955 U CN216913955 U CN 216913955U CN 202220594806 U CN202220594806 U CN 202220594806U CN 216913955 U CN216913955 U CN 216913955U
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- mounting plate
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Abstract
The utility model discloses a shearing mechanism of a rope threading machine, which is characterized by comprising a mounting plate, wherein a fixed plate and a movable plate are arranged on the mounting plate, and a positioning groove is arranged on the fixed plate and vertically moves on the mounting plate; the movable plate is connected with a cutter head and moves horizontally on the mounting plate; the movable plate is provided with a guide groove, and the guide groove comprises a positioning part which is obliquely arranged and a shearing part which is horizontally arranged; the fixed plate is provided with a roller which reciprocates along the guide groove; the power source that also includes the movable plate moves; when in shearing, the cutting edge of the cutter head horizontally moves towards the positioning groove; thereby the cooperation through guide slot and gyro wheel has realized the linkage of fixed plate with the fly leaf, thereby avoided the collision between the shearing in-process part to reduce the vibrations in the equipment working process, prevented that the bolt can not become flexible and reduced the production of noise.
Description
Technical Field
The utility model relates to the technical field of stringing machines, in particular to a shearing mechanism of a stringing machine.
Background
The rope threading machine needs to cut a rope into a portable rope with a certain length before threading, and patent number (CN202122030323.3) discloses a cutting device, which comprises a fixing plate with a positioning groove and a movable cutter hinged with the fixing plate and provided with a cutting edge, wherein during cutting, a power source pushes a push plate to move upwards, so that a movable seat and the fixing plate move upwards until the movable seat touches a limiting piece, the movable seat stops moving upwards, the rope is placed in the positioning groove, the power source continues to push the push plate to move upwards, a spring is compressed, the push plate enables a driving end of the movable cutter to swing upwards, a rolling wheel rolls on the push plate, a first spring is stretched, and the cutting edge of the movable cutter swings downwards to cut;
however, in the actual use process, the movable base and the limiting piece are impacted with each other during each shearing, so that the device is easy to loosen the mounting bolt due to large vibration, and the precision and the service life of the device are influenced; the collision between the movable seat and the limiting piece can generate larger noise, so that the working environment of workers is severe, and the health of the workers is influenced; there is therefore a need for a cutting mechanism for a reeving machine that solves this problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a shearing mechanism of a stringing machine, which can effectively avoid collision among parts, reduce vibration of equipment in a stringing process and reduce noise.
In order to achieve the purpose, the utility model adopts the technical scheme that: a shearing mechanism of a rope threading machine comprises a mounting plate and is characterized in that a fixed plate and a movable plate are arranged on the mounting plate, a positioning groove is formed in the fixed plate, and the fixed plate vertically moves on the mounting plate; the movable plate is connected with a cutter head and moves horizontally on the mounting plate;
the movable plate is provided with a guide groove, and the guide groove comprises a positioning part which is obliquely arranged and a shearing part which is horizontally arranged; the fixed plate is provided with a roller which reciprocates along the guide groove;
the power source that also includes the movable plate moves; when shearing, the cutting edge of the cutter head horizontally moves towards the positioning groove.
The utility model is further provided that a chamfer is arranged between the positioning part and the shearing part.
The utility model is further provided that a first linear guide rail is vertically arranged between the fixed plate and the mounting plate; and a second linear guide rail is transversely arranged between the movable plate and the mounting plate.
The utility model is further provided that the power source is a telescopic cylinder.
The utility model is further provided that the power source is arranged on the mounting plate, the output shaft is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the movable plate.
The utility model is further provided that one side of the connecting plate is provided with a U-shaped groove, and the connecting plate is clamped on the output shaft of the power source through the U-shaped groove.
The utility model is further provided that the output shaft of the power source is provided with a pair of limiting blocks, and the connecting plate is positioned between the limiting blocks.
In conclusion, the utility model has the beneficial effects that:
according to the utility model, the fixed plate and the movable plate are matched through the guide groove and the roller, so that the functions of positioning and shearing the hand rope are realized; the fixing plate is driven to move up and down through the matching of the guide grooves and the rollers, compared with the prior art, the structure is simpler, the looseness of a connecting piece caused by vibration of equipment due to collision among parts in the shearing process is avoided, and therefore the firmness and the reliability of the equipment are guaranteed; meanwhile, the noise is reduced, so that the working environment of workers is optimized, and the damage to the health of the workers is avoided.
Drawings
Fig. 1 is a perspective view of the present embodiment.
Fig. 2 is a schematic front structure diagram of the present embodiment.
Fig. 3 is an exploded view of the present embodiment.
Reference numerals: 1-mounting a plate; 2, fixing a plate; 3-a movable plate; 4-positioning a groove; 5-a cutter head; 6-a guide groove; 601-a positioning section; 602-a shear section; 7-a roller; 8-chamfering; 9-a first linear guide; 10-a second linear guide; 11-a connecting plate; 12-U-shaped slots; 13-a limiting block; 14-power source.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the present embodiment discloses a shearing mechanism of a rope threading machine, which includes a mounting plate 1, wherein the mounting plate 1 is slidably connected to a fixed plate 2 through a first linear guide 9, and is slidably connected to a movable plate 3 through a second linear guide 9; the movable plate 3 and the fixed plate 2 are linked through the matching of the roller 7 and the guide groove 6;
during shearing, the telescopic cylinder drives the movable plate 3 to horizontally move towards the direction of the fixed plate 2 through the connecting plate 11, the roller 7 slides in the positioning part 601 of the guide groove 6 at the moment, the obliquely arranged positioning part 601 drives the roller 7 to move upwards so as to drive the fixed plate 2 to move upwards along the first linear guide roller 9, when the roller 7 reaches the shearing part 602, the fixed plate 2 stops moving, and at the moment, the movable plate 3 drives the tool bit 5 to continuously horizontally move a small section towards the direction of the positioning groove 4, so that the action of cutting the hand rope by the cutting edge of the tool bit 5 is completed;
the arrangement of the guide groove 6 and the roller 7 enables the fixed plate 2 and the movable plate 3 to move more smoothly and stably; and avoided appearing the collision between the shearing in-process part and leading to mechanism's vibrations to cause the not hard up of bolt, the effectual firm reliability that has improved the connection between each part, compared with prior art simultaneously effectually reduced the noise pollution that vibrations and collision brought, let staff's operational environment obtain optimizing, reduced the harm that the noise caused to the staff.
In this embodiment, a chamfer 8 is disposed between the positioning portion 601 and the shearing portion 602; the setting of chamfer 8 lets the more smooth and easy steady of removal of gyro wheel 7 in guide slot 6, has reduced the feeling of seting up when cuting.
In this embodiment, be provided with a pair of stopper 13 on the output shaft of power supply 14, connecting plate 11 is located between stopper 13, one side of connecting plate 11 still is provided with the U-shaped groove, and the U-shaped groove card is passed through between stopper 13 to the one end of connecting plate 11, and bolted connection is passed through on fly leaf 3 to the other end, has made things convenient for staff's location installation, guarantees that the position of installing the connecting plate at every turn is unchangeable, precision when ensureing to use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (7)
1. A shearing mechanism of a rope threading machine comprises a mounting plate (1), wherein a fixed plate (2) and a movable plate (3) are arranged on the mounting plate (1), and the shearing mechanism is characterized in that the fixed plate (2) and the mounting plate (1) move in the vertical direction, and a positioning groove (4) is also formed in the fixed plate (2); the movable plate (3) is connected with a cutter head (5) and moves horizontally on the mounting plate (1);
the movable plate (3) is also provided with a guide groove (6), and the guide groove (6) comprises a positioning part (601) which is obliquely arranged and a shearing part (602) which is horizontally arranged; the fixed plate (2) is provided with a roller (7) which moves to and fro along the guide groove (6);
the device also comprises a power source (14) for driving the movable plate (3) to move; when in shearing, the cutting edge of the cutter head (5) horizontally moves towards the positioning groove (4).
2. The cutting mechanism of a stringing machine as claimed in claim 1, characterized in that a chamfer (8) is provided between the positioning part (601) and the cutting part (602).
3. The cutting mechanism of a stringing machine as claimed in claim 1, characterized in that a first linear guide (9) is arranged vertically between the fastening plate (2) and the mounting plate (1); a second linear guide rail (10) is transversely arranged between the movable plate (3) and the mounting plate (1).
4. A cutting mechanism of a stringing machine as claimed in claim 1, characterized in that the power source (14) is a telescopic cylinder.
5. The shearing mechanism of the stringing machine as claimed in claim 4, characterized in that the power source (14) is arranged on the mounting plate (1), and the output shaft is fixedly connected with a connecting plate (11), and the connecting plate (11) is fixedly connected with the movable plate (3).
6. The shearing mechanism of the stringing machine as claimed in claim 5, characterized in that one side of the connecting plate (11) is provided with a U-shaped groove (12), and the connecting plate (11) is clamped on the output shaft of the power source (14) through the U-shaped groove (12).
7. The shearing mechanism of the stringing machine as claimed in claim 5, characterized in that a pair of stop blocks (13) is arranged on the output shaft of the power source (14), and the connecting plate (11) is located between the stop blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220594806.8U CN216913955U (en) | 2022-03-18 | 2022-03-18 | Shearing mechanism of rope threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220594806.8U CN216913955U (en) | 2022-03-18 | 2022-03-18 | Shearing mechanism of rope threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216913955U true CN216913955U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220594806.8U Active CN216913955U (en) | 2022-03-18 | 2022-03-18 | Shearing mechanism of rope threading machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121484A (en) * | 2022-08-05 | 2022-09-30 | 江西农业大学 | Camellia oleifera seed screening device and method |
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2022
- 2022-03-18 CN CN202220594806.8U patent/CN216913955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121484A (en) * | 2022-08-05 | 2022-09-30 | 江西农业大学 | Camellia oleifera seed screening device and method |
| CN115121484B (en) * | 2022-08-05 | 2023-10-10 | 江西农业大学 | Tea-oil camellia Pu Zi screening device and method |
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