CN217799690U

CN217799690U - Feeding device of steel laser cutting machine

Info

Publication number: CN217799690U
Application number: CN202221349876.3U
Authority: CN
Inventors: 薛正帆
Original assignee: Daye Yifeng Machinery Manufacturing Co ltd
Current assignee: Daye Yifeng Machinery Manufacturing Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-15
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a steel laser cutting machine's loading attachment, including support frame, sliding sleeve, slide bar, ejector pin and location pushing mechanism. The utility model discloses a having set up the location pushing mechanism, first cylinder carries out the extension motion, promotes first nose bar through first accepting the piece and swings to the front end, makes first solid fixed ring drive the top through the swing arm and carries out the shoring location to the lateral wall of steel, has reached the advantage that can carry out the placing in the middle to steel fast; the second cylinder carries out the shrink motion, accepts the piece through the second and drives the swing of second nose bar to the drive is accepted arm and ejector pad and is promoted the steel towards the front end and carry, has reached and has combined location and pushing equipment, simple structure, and advantage that work efficiency is high.

Description

Feeding device of steel laser cutting machine

Technical Field

The utility model relates to a steel laser cutting machine tool correlation field especially relates to a steel laser cutting machine tool's loading attachment.

Background

The laser cutting machine focuses the laser emitted from the laser into a laser beam with high power density through the optical path system, the laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal.

When steel laser cutting machine used, often need the cooperation to have loading attachment to use, present loading attachment often needs the outside pushing mechanism that has increased to promote the steel of material loading in the use, and the structure is complicated to the dismouting is inconvenient, is difficult for simultaneously fixing a position the steel of material loading in-process fast, leads to influencing subsequent transport machining efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a steel laser cutting machine's loading attachment.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a steel laser cutting machine's loading attachment, includes support frame, sliding sleeve, slide bar, ejector pin and location pushing mechanism, the sliding sleeve is installed in the top embedding of support frame, the inboard and the slide bar sliding fit of sliding sleeve, the top and the removal board of slide bar are fixed mutually, linear electric motor is installed to the inside upper end of support frame, linear electric motor's left end is provided with the ejector pin, the upper end and the removal board of ejector pin are fixed mutually, location pushing mechanism's bottom is fixed mutually with the removal board, location pushing mechanism includes stand, first solid fixed ring, swing arm, knock-pin, first nose wheel, first protruding rod, first cylinder, first location axle, sliding seat and swing pushing mechanism, the top in the stand embedding is installed at the top of first solid fixed ring, the stand is connected with the middle part swing plate of first solid fixed ring, first solid fixed ring is fixed with the rear end of swing arm, the swing arm rotates with the middle part of knock-pin and is connected, first protruding rod is fixed with the right-hand member of first solid fixed ring, first protruding rod adopts the pivot to rotate with the front end of first solid fixed ring and is connected, the front end of first cylinder is connected with the top of first cylinder, the top swing mechanism is provided with the top of the swing mechanism.

Optionally, the swing pushing mechanism includes second location axle, second cylinder, second and holds the piece, the protruding pole of second, the solid fixed ring of second, accepts arm and ejector pad, the second cylinder adopts the second location axle to rotate with the top of sliding seat and is connected, the second cylinder holds the rear end of piece with the second and is fixed mutually, the second is accepted the piece and is adopted the inboard swing joint of pivot and the protruding pole of second, the protruding pole of second is fixed mutually with the solid fixed ring's of second right-hand member, the solid fixed ring's of second inboard and stand swing joint, the solid fixed ring's of second left rear end is fixed with accepts the arm, it adopts the pivot to rotate with the right-hand member of ejector pad and is connected to accept the arm.

Optionally, the cross section of the carrying arm is of an L-shaped structure, and the carrying arm swings synchronously along with the second fixing ring.

Optionally, the second protruding rod is embedded into the inner side of the front end of the second bearing block, and a groove is formed in the middle of the second protruding rod.

Optionally, the second bearing block is movably connected with the inner side of the middle groove of the second protruding rod by a rotating shaft.

Optionally, the surface of the top wheel is smooth, and the top wheel is embedded in the inner side of the left front end of the swing arm.

Optionally, the positioning pushing mechanisms are provided in two groups, and the positioning pushing mechanisms are oppositely arranged along the left side and the right side of the top of the moving plate.

Optionally, the central lines of the upright column and the first fixing ring are in the same vertical direction.

Optionally, the top wheel is made of polyurethane, and the wear resistance is high.

Optionally, the swing arm is made of carbon steel and has high hardness.

The utility model has the advantages that:

the utility model discloses a having set up location pushing mechanism, first cylinder extends the motion, promotes first nose bar through first accepting the piece and swings towards the front end, makes first solid fixed ring drive the lateral wall of push-up pulley to steel through the swing arm and carries out the shore location, has reached and can carry out the advantage placed between two parties to steel fast.

The utility model discloses a swing pushing mechanism has been set up, and the second cylinder carries out the shrink motion, accepts the piece through the second and drives the second nose bar and swing to the arm is accepted in the drive and the ejector pad is promoted the steel towards the front end and is carried, has reached and can combine location and pushing equipment into one body, simple structure, and the advantage that work efficiency is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front view structure of the feeding device of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the positioning and pushing mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the swing pushing mechanism of the present invention;

fig. 5 is a schematic top view of the swing pushing mechanism of the present invention.

Wherein: the device comprises a support frame-1, a sliding sleeve-2, a sliding rod-3, a moving plate-4, a positioning pushing mechanism-5, a linear motor-6, a top rod-7, an upright post-51, a first fixing ring-52, a swinging arm-53, a top wheel-54, a first convex rod-55, a first bearing block-56, a first air cylinder-57, a first positioning shaft-58, a movable seat-59, a swinging pushing mechanism-510, a second positioning shaft-5101, a second air cylinder-5102, a second bearing block-5103, a second convex rod-5104, a second fixing ring-5, a bearing arm-5106 and a pushing block-5107.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

In the present application, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Please refer to fig. 1-2, the utility model provides a steel laser cutting machine's loading attachment, including support frame 1, sliding sleeve 2, slide bar 3, ejector pin 7 and location pushing mechanism 5, sliding sleeve 2 is installed in the top embedding of support frame 1, the inboard and the 3 sliding fit of slide bar of sliding sleeve 2, the top and the movable plate 4 of slide bar 3 are fixed mutually, linear electric motor 6 is installed to the inside upper end of support frame 1, linear electric motor 6's left end is provided with ejector pin 7, the upper end and the movable plate 4 of ejector pin 7 are fixed mutually, the bottom and the movable plate 4 of location pushing mechanism 5 are fixed mutually.

The linear motor 6 is used for pushing the ejector rod 7 to move towards the upper end, so that the ejector rod 7 is used for pushing the movable plate 4 to move towards the upper end, the movable plate 4 moves, the sliding rod 3 can slide on the inner side of the sliding sleeve 2, the movable plate 4 is guided, and therefore steel at the top of the movable plate 4 is fed, and operation is convenient and fast.

Referring to fig. 3, the utility model provides a feeding device of steel laser cutting machine, location pushing mechanism 5 includes stand 51, first fixed ring 52, swing arm 53, top wheel 54, first nose bar 55, first bearing block 56, first cylinder 57, first locating shaft 58, movable seat 59 and swing pushing mechanism 510, stand 51 is embedded in the top of movable plate 4, stand 51 is movably connected with the middle part of first fixed ring 52, first fixed ring 52 is fixed with the rear end of swing arm 53, swing arm 53 is connected with the middle part of top wheel 54 in a rotating manner, first nose bar 55 is fixed with the right-hand member of first fixed ring 52, first nose bar 55 adopts the pivot to be connected with the front end of first bearing block 56 in a rotating manner, first bearing block 56 is fixed with the front end of first cylinder 57, first cylinder 57 adopts first locating shaft 58 to be connected with the top of movable seat 59 in a rotating manner, the top of stand 51 is provided with swing pushing mechanism 510; the surface of the top wheel 54 is smooth, and the top wheel 54 is embedded in the inner side of the left front end of the swinging arm 53; the two groups of positioning pushing mechanisms 5 are arranged, and the positioning pushing mechanisms 5 are oppositely arranged along the left side and the right side of the top of the moving plate 4; the central lines of the upright post 51 and the first fixing ring 52 are in the same vertical direction, which is beneficial to the effect of enabling the first fixing ring 52 to rotate stably; the top wheel 54 is made of polyurethane and has strong wear resistance; the swing arm 53 is made of carbon steel and has high hardness.

Compared with the prior art, first cylinder 57 extends the motion, promotes first nose bar 55 through first supporting block 56 and swings towards the front end, makes first nose bar 55 drive first solid fixed ring 52 around stand 51 clockwise rotation, and first solid fixed ring 52 drives the top wheel 54 through swing arm 53 and carries out the shore location to the lateral wall of steel, can place steel in the middle fast, increases subsequent cutting efficiency.

Referring to fig. 4-5, the utility model provides a feeding device of a steel laser cutting machine, the swing pushing mechanism 510 includes a second positioning shaft 5101, a second cylinder 5102, a second receiving block 5103, a second protruding rod 5104, a second fixing ring 5105, a receiving arm 5106 and a pushing block 5107, the second cylinder 5102 adopts the second positioning shaft 5101 to be rotatably connected with the top of the movable base 59, the second cylinder 5102 is fixed with the rear end of the second receiving block 5103, the second receiving block 5103 adopts a rotating shaft to be movably connected with the inner side of the second protruding rod 5104, the second protruding rod 5104 is fixed with the right end of the second fixing ring 5105, the inner side of the second fixing ring 5105 is movably connected with a stand 51, the left rear end of the second fixing ring 5105 is fixed with the receiving arm 5106, and the receiving arm 5106 adopts a rotating shaft to be rotatably connected with the right end of the pushing block 5107; the cross section of the carrying arm 5106 is in an L-shaped structure, and the carrying arm 5106 synchronously swings with the second fixing ring 5105; the second protruding rod 5104 is embedded in the inner side of the front end of the second bearing block 5103, and a groove is formed in the middle of the second protruding rod 5104; the second receiving block 5103 is movably connected with the inner side of the middle groove of the second convex rod 5104 through a rotating shaft, and the effect of pushing the second convex rod 5104 to swing is facilitated.

Compared with the prior art, the second cylinder 5102 contracts, the second convex rod 5104 is driven to swing through the second bearing block 5103, the second convex rod 5105 drives the second fixing ring 5105 to rotate anticlockwise on the upper end of the upright post 51, so that the bearing arm 5106 and the push block 5107 are driven to push and convey steel towards the front end, in the process of pushing the steel, the top wheel 54 can be rotated to assist in guiding the steel, and the positioning mechanism and the pushing mechanism are combined into a whole.

The utility model provides a feeding device of a steel laser cutting machine, which has the advantages that through the arrangement of a positioning pushing mechanism 5, a first cylinder 57 extends and moves, a first convex rod 55 is pushed to swing towards the front end through a first bearing block 56, so that a first fixing ring 52 drives a top wheel 54 to carry out top bracing positioning on the side wall of steel through a swing arm 53, and the steel can be quickly placed in the middle; the second cylinder 5102 contracts, and drives the second protruding rod 5104 to swing through the second receiving block 5103, so that the receiving arm 5106 and the pushing block 5107 are driven to push and convey steel towards the front end, and the positioning and pushing mechanism can be integrated, the structure is simple, and the working efficiency is high.

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 above, 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

1. A feeding device of a steel laser cutting machine comprises a support frame (1), a sliding sleeve (2), a sliding rod (3) and an ejector rod (7), wherein the sliding sleeve (2) is embedded in the top of the support frame (1), the inner side of the sliding sleeve (2) is in sliding fit with the sliding rod (3), the top of the sliding rod (3) is fixed with a movable plate (4), a linear motor (6) is installed at the upper end of the inside of the support frame (1), the ejector rod (7) is arranged at the left end of the linear motor (6), and the upper end of the ejector rod (7) is fixed with the movable plate (4);

the method is characterized in that: still including location pushing mechanism (5), the bottom of location pushing mechanism (5) is fixed mutually with movable plate (4), location pushing mechanism (5) include stand (51), first solid fixed ring (52), swing arm (53), top wheel (54), first nose bar (55), first bearing block (56), first cylinder (57), first locating shaft (58), sliding seat (59) and swing pushing mechanism (510), the top in movable plate (4) is installed in stand (51) embedding, the middle part swing joint of stand (51) and first solid fixed ring (52), first solid fixed ring (52) are fixed with the rear end of swing arm (53), swing arm (53) are connected with the middle part rotation of top wheel (54), first nose bar (55) are fixed mutually with the right-hand member of first solid fixed ring (52), first nose bar (55) adopt the pivot to be connected with the front end rotation of first bearing block (56), first bearing block (56) and the fixed cylinder (57) of first bearing block (57), the fixed cylinder (57) the top of first nose bar (57) is provided with the swing pushing mechanism (51).

2. The feeding device of the steel laser cutting machine according to claim 1, wherein: the swing pushing mechanism (510) comprises a second positioning shaft (5101), a second cylinder (5102), a second bearing block (5103), a second convex rod (5104), a second fixing ring (5105), a bearing arm (5106) and a pushing block (5107), the second cylinder (5102) is rotatably connected with the top of the movable seat (59) through the second positioning shaft (5101), the second cylinder (5102) is fixed with the rear end of the second bearing block (5103), the second bearing block (5103) is movably connected with the inner side of the second convex rod (5104) through a rotating shaft, the second convex rod (5104) is fixed with the right end of the second fixing ring (5105), the inner side of the second fixing ring (5105) is movably connected with the upright post (51), the left rear end of the second fixing ring (5105) is fixed with the bearing arm (5106), and the bearing arm (5106) is rotatably connected with the right end of the pushing block (5107) through the rotating shaft.

3. The feeding device of the steel laser cutting machine according to claim 2, wherein: the cross section of the bearing arm (5106) is of an L-shaped structure, and the bearing arm (5106) synchronously swings along with the second fixing ring (5105).

4. The feeding device of the steel laser cutting machine according to claim 2, wherein: the second convex rod (5104) is embedded into the inner side of the front end of the second bearing block (5103), and a groove is formed in the middle of the second convex rod (5104).

5. The feeding device of the steel laser cutting machine according to claim 4, wherein: the second bearing block (5103) is movably connected with the inner side of the middle groove of the second convex rod (5104) through a rotating shaft.

6. The feeding device of the steel laser cutting machine according to claim 1, wherein: the surface of the top wheel (54) is smooth, and the top wheel (54) is embedded in the inner side of the left front end of the swinging arm (53).

7. The feeding device of the steel laser cutting machine according to claim 1, wherein: the positioning pushing mechanisms (5) are arranged in two groups, and the positioning pushing mechanisms (5) are arranged oppositely along the left side and the right side of the top of the moving plate (4).

8. The feeding device of the steel laser cutting machine according to claim 1, wherein: the central lines of the upright post (51) and the first fixing ring (52) are in the same vertical direction.