CN216881490U - Wire cutting machine - Google Patents
Wire cutting machine Download PDFInfo
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- CN216881490U CN216881490U CN202220246576.6U CN202220246576U CN216881490U CN 216881490 U CN216881490 U CN 216881490U CN 202220246576 U CN202220246576 U CN 202220246576U CN 216881490 U CN216881490 U CN 216881490U
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Abstract
The utility model discloses a wire cutting machine, which comprises a machine table, wherein an adjustable conveying mechanism and a cutting mechanism are arranged on the machine table, the adjustable conveying mechanism comprises a plurality of supporting rollers and a pair of driving rollers which are arranged in parallel at intervals, a pair of limiting plates vertical to the supporting rollers are arranged at the upper end of the supporting rollers on the machine table, the pair of limiting plates are arranged in a relatively sliding manner, a channel for the wire to pass through is formed between the pair of limiting plates, the pair of driving rollers are arranged at intervals in the vertical direction and are positioned at the side parts of the supporting rollers, and a gap for the wire to pass through is reserved between the pair of driving rollers; when the wire is cut, the wire can be well limited to prevent the wire from swinging; meanwhile, the pair of driving rollers is arranged, so that the wire can be automatically pulled when in use, and the operation and the use are more convenient.
Description
Technical Field
The utility model relates to the field of machining, in particular to a wire cutting machine.
Background
In the field of machining, some wires need to be cut off and processed sometimes, but when the wires enter a cutting mechanism in conventional equipment, the wires at the outer ends need to be manually supported to avoid swinging back and forth during feeding, so that a lot of inconvenience is brought to operation, and certain manpower is consumed.
Therefore, how to solve the defects of the prior art is a subject of the present invention.
Disclosure of Invention
In order to solve the problems, the utility model discloses a wire cutting machine.
In order to achieve the above purpose, the utility model provides the following technical scheme: a wire cutting machine comprises a machine table, wherein an adjustable conveying mechanism and a cutting mechanism are arranged on the machine table, the adjustable conveying mechanism comprises a plurality of supporting rollers and a pair of driving rollers which are arranged in parallel at intervals, a pair of limiting plates which are perpendicular to the supporting rollers are arranged at the upper ends, corresponding to the supporting rollers, of the machine table, the limiting plates are arranged in a sliding mode, a channel for a wire to pass through is formed between the limiting plates, the driving rollers are arranged at intervals in the vertical direction and located on the side portions of the supporting rollers, and a gap for the wire to pass through is reserved between the driving rollers;
decide the mechanism including setting up in the brace table in the drive roller outside, there is cutting tool the outward flange that corresponds the brace table on the board along vertical direction sliding connection, the last transmission of cutting tool is connected with sharp actuating mechanism, cutting tool makes the displacement by the drive of sharp actuating mechanism along vertical direction.
In the scheme, the driving rollers located at the bottom in the driving rollers are connected to the machine table in a rotating mode, the two ends of the driving rollers located at the top are connected to the sliding columns in a rotating mode through rotating shafts respectively, the sliding columns are connected to the supporting plate fixed to the machine table in a sliding mode in the vertical direction, and springs are arranged on the supporting plate corresponding to the upper ends of the sliding columns.
In the above scheme, the machine table is rotatably connected with a pressing rod corresponding to the rotating shaft, one end of the pressing rod is inclined downwards and extends to the lower part of the rotating shaft of the driving roller, a pressing wheel is acted on the other end of the pressing rod, the pressing wheel is rotatably connected onto a connecting rod, the upper end of the connecting rod is connected with a transmission shaft, the transmission shaft is rotatably connected onto the machine table, and the outer end of the transmission shaft is connected with the pressing rod.
In the scheme, the mounting panel has been erect to the top of supporting roller, has seted up the spout along the length direction of supporting roller on this mounting panel, the top of limiting plate is inserted in the spout through a slide bar slip, and all has the nut through the screw thread twist in the upper and lower both sides that correspond the mounting panel on the slide bar, fixes the slide bar lock in spout department through the nut.
In the scheme, the lower end of the limiting plate is provided with an arc-shaped groove corresponding to the supporting roller and matched with the supporting roller in a clamping mode.
In the scheme, the driving roller is coated with the elastic rubber layer.
The utility model has the beneficial effects that: according to the wire cutting machine, the adjustable conveying mechanism is arranged on the machine table and comprises a plurality of supporting rollers and a pair of driving rollers which are arranged in parallel at intervals, wherein the supporting rollers are provided with a pair of limiting plates, so that the wire can be well limited and prevented from swinging when being cut; meanwhile, the pair of driving rollers is arranged, so that the wire can be automatically pulled when in use, and the operation and the use are more convenient.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another aspect of the present invention;
fig. 3 is a cross-sectional view of the present invention.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the utility model and not as limiting the scope of the utility model.
Example (b): referring to fig. 1-3, a wire cutting machine comprises a machine table 100, wherein an adjustable conveying mechanism and a cutting mechanism are arranged on the machine table 100, the adjustable conveying mechanism comprises a plurality of supporting rollers 200 arranged in parallel at intervals and a pair of driving rollers 300, a pair of limiting plates 201 arranged perpendicular to the supporting rollers 200 are arranged on the machine table 100 corresponding to the upper ends of the supporting rollers 200, and the pair of limiting plates 201 are arranged in a relative sliding manner; specifically, an installation plate 202 is erected above the support roller 200, a sliding groove 221 is formed in the installation plate 202 along the length direction of the support roller 200, the top end of the limiting plate 201 is inserted into the sliding groove 221 in a sliding mode through a sliding rod 222, nuts are screwed into the sliding rod 222 through threads corresponding to the upper side and the lower side of the installation plate 202, and the sliding rod 222 is locked and fixed at the sliding groove 221 through the nuts; the spacing between the limiting plates 201 can be adjusted by sliding the elastic nuts, so that the limiting range of the limiting plates 201 on the wire rod can be adjusted;
a channel for the wire to pass through is formed between the pair of limiting plates 201, the pair of driving rollers 300 are arranged at intervals in the vertical direction and are positioned at the side part of the supporting roller 200, and a gap for the wire to pass through is reserved between the pair of driving rollers 300; during operation, a wire is inserted between the pair of driving rollers 300, the wire is pulled to move towards the cutting mechanism through the rotation of the driving rollers 300, one of the pair of driving rollers 300 uses an electric roller, and the other one is used as a driven roller;
the cutting mechanism comprises a supporting table arranged on the outer side of the driving roller 300, a cutting tool 301 is connected to the outer edge of the machine table 100 corresponding to the supporting table in a sliding mode along the vertical direction, a linear driving mechanism is connected to the cutting tool 301 in a transmission mode, and the cutting tool 301 is driven by the linear driving mechanism to move along the vertical direction; the cutting tool 301 adopts the existing tool, and the linear driving mechanism adopts a cylinder or an electric lead screw linear module;
during operation, one end of a wire rod is arranged on the supporting roller 200 through the space between the pair of limiting plates 201 and is inserted between the pair of driving rollers 300, the wire rod is pulled to move towards the cutting mechanism through the rotation of the driving rollers 300, the wire rod reaches the lower part of the cutting tool 301 through the supporting table, and the cutting tool 301 is driven to move downwards through the linear driving mechanism to cut the wire rod; the pair of limiting plates 201 arranged on the supporting roller 200 can limit the wire well when the wire is cut, so that the wire is prevented from swinging.
The driving roller 300 positioned at the lowest part of the pair of driving rollers 300 is rotatably connected to the machine table 100, two ends of the driving roller 300 positioned at the highest part are respectively rotatably connected to a sliding column 302 through rotating shafts, the sliding column 302 is slidably connected to a supporting plate fixed on the machine table 100 along the vertical direction, and a spring 321 acts on the supporting plate corresponding to the upper end of the sliding column 302; the driving rollers 300 can slide up and down, the gap between a pair of driving rollers 300 is adjusted to adapt to wires with different diameters, and the driving rollers 300 above are pressed against the wires through the springs 321;
in order to facilitate the sliding adjustment of the gap between the pair of driving rollers 300, a pressing rod 303 is rotatably connected to the machine table 100 corresponding to the rotating shaft, a rotating connection point is located in the middle of the pressing rod 303, one end of the pressing rod 303 is inclined downwards and extends to the lower side of the rotating shaft of the driving roller 300, a pressing wheel 304 is acted on the other end of the pressing rod, the pressing wheel 304 is rotatably connected to a connecting rod, the upper end of the connecting rod is connected to a transmission shaft 342, the transmission shaft 342 is rotatably connected to the machine table 100, the outer end of the transmission shaft 342 is connected to a pressing rod 343, the pressing rod 303 serves as a lever, the transmission shaft 342 drives the pressing wheel 304 to push the outer end of the pressing rod 303 downwards through the connecting rod by rotating the pressing rod 343, and the other end of the pressing rod 303 can tilt upwards to drive the driving roller 300.
In order to make the limiting plate 201 better fit with the supporting roller 200 and reduce the gap between the limiting plate 201 and the supporting roller 200, the lower end of the limiting plate 201 corresponding to the supporting roller 200 is provided with an arc-shaped groove 223 which is matched with the supporting roller in a clamping manner.
The driving roller 300 is covered with an elastic rubber layer, which can play a role of elastic buffering to protect the wire from being extruded and deformed.
It should be noted that the above-mentioned contents only illustrate the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and it is obvious to those skilled in the art that several modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations fall within the protection scope of the claims of the present invention.
Claims (6)
1. A wire cutting machine is characterized in that: the adjustable conveying mechanism comprises a machine table (100), an adjustable conveying mechanism and a cutting mechanism are arranged on the machine table (100), the adjustable conveying mechanism comprises a plurality of supporting rollers (200) which are arranged in parallel at intervals and a pair of driving rollers (300), a pair of limiting plates (201) which are perpendicular to the supporting rollers (200) are arranged at the upper end, corresponding to the supporting rollers (200), of the machine table (100), the limiting plates (201) are arranged in a relatively sliding mode, a channel for a wire to pass through is formed between the limiting plates (201), the driving rollers (300) are arranged at intervals in the vertical direction and are located on the side portions of the supporting rollers (200), and a gap for the wire to pass through is reserved between the driving rollers (300);
decide the mechanism including setting up in the brace table in drive roller (300) outside, the outward flange that corresponds the brace table on board (100) has cutting tool (301) along vertical direction sliding connection, the transmission is connected with sharp actuating mechanism on cutting tool (301), displacement is made along vertical direction by sharp actuating mechanism drive in cutting tool (301).
2. A wire cutting machine according to claim 1, characterized in that: it is a pair of lie in drive roller (300) of below in drive roller (300) and rotate to be connected on board (100), lie in the both ends of drive roller (300) of the top and rotate respectively through the pivot and connect on a traveller (302), traveller (302) along vertical direction sliding connection in one fix the backup pad on board (100), correspond in the backup pad the upper end effect of traveller (302) has spring (321).
3. A wire cutting machine according to claim 2, characterized in that: the machine table (100) is provided with a pressing rod (303) in a rotating mode corresponding to the rotating shaft, one end of the pressing rod (303) is downwards inclined and extends to the lower portion of the rotating shaft of the driving roller (300), a pressing wheel (304) is arranged at the other end of the pressing rod in a rotating mode, the pressing wheel (304) is connected to a connecting rod in a rotating mode, the upper end of the connecting rod is connected with a transmission shaft (342), the transmission shaft (342) is connected to the machine table (100) in a rotating mode, and the outer end of the transmission shaft (342) is connected with the pressing rod (343).
4. A wire cutting machine according to claim 1, characterized in that: the mounting plate (202) is erected above the supporting roller (200), a sliding groove (221) is formed in the mounting plate (202) along the length direction of the supporting roller (200), the top end of the limiting plate (201) is inserted into the sliding groove (221) in a sliding mode through a sliding rod (222), nuts are screwed into the upper side and the lower side of the sliding rod (222) corresponding to the mounting plate (202) through threads, and the sliding rod (222) is locked and fixed in the sliding groove (221) through the nuts.
5. A wire cutting machine according to claim 1, characterized in that: the lower end of the limiting plate (201) is provided with an arc-shaped groove (223) which is matched with the supporting roller (200) in a clamping way.
6. A wire cutting machine according to claim 1, characterized in that: the driving roller (300) is coated with an elastic rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220246576.6U CN216881490U (en) | 2022-01-29 | 2022-01-29 | Wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220246576.6U CN216881490U (en) | 2022-01-29 | 2022-01-29 | Wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881490U true CN216881490U (en) | 2022-07-05 |
Family
ID=82183453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220246576.6U Active CN216881490U (en) | 2022-01-29 | 2022-01-29 | Wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881490U (en) |
-
2022
- 2022-01-29 CN CN202220246576.6U patent/CN216881490U/en active Active
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