CN214134549U

CN214134549U - Positioning fixture for laser cutting

Info

Publication number: CN214134549U
Application number: CN202022805876.7U
Authority: CN
Inventors: 朱艳娉; 李宇婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-07
Anticipated expiration: 2030-11-26

Abstract

The utility model belongs to the technical field of anchor clamps, a positioning fixture for laser cutting is related to, wherein, the on-line screen storage device comprises a base, the inside machine storehouse of having seted up of base, the inside fixedly connected with motor in machine storehouse, first bearing is worn to be equipped with on machine storehouse surface, motor output shaft wears to establish in first bearing, motor output shaft fixed surface is connected with the threaded rod, threaded rod fixed surface is connected with the pivot, the inside third activity storehouse of having seted up of base. The positioning fixture for laser cutting has the beneficial effects that through the arrangement of the motor, the threaded rod and the third slide bar, when the distance of the clamping block time is adjusted, people control the motor to rotate through the control switch, then the threaded rod is driven to rotate, and the threaded cap and the third slide sleeve are driven to move simultaneously, so that the fixed table and the clamping block are driven to move to the appointed distance, and under the action of the motor, the threaded rod and the third slide bar, the distance between the clamping blocks can be adjusted by people conveniently.

Description

Positioning fixture for laser cutting

Technical Field

The utility model belongs to the technical field of anchor clamps, concretely relates to positioning fixture for laser cutting.

Background

Laser cutting is the energy that releases when adopting the laser beam to shine the surface of object and makes the object melt and evaporate, laser cutting does not have the mould consumption, the cost of making the mould has been practiced thrift, and the time of repairing the mould has been saved, but in laser cutting, as long as use anchor clamps to fix the work piece, can cut, in the prior art, current anchor clamps can be fixed with the work piece centre gripping, but when cutting the panel and the tubular product work piece of different shapes, current anchor clamps application scope is narrower, it just can carry out the fixed stay to the work piece to lead to the groove needs to be changed anchor clamps, not only need be equipped with different anchor clamps, on the other hand can waste a large amount of time, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a positioning fixture for laser cutting, it has solved the technical problem of being convenient for adjust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning fixture for laser cutting, includes the base, the inside machine storehouse of having seted up of base, the inside fixedly connected with motor in machine storehouse, first bearing is worn to be equipped with on machine storehouse surface, motor output shaft wears to establish in first bearing, motor output shaft fixed surface is connected with the threaded rod, threaded rod fixed surface is connected with the pivot, the inside third activity storehouse of having seted up of base, the inside fixedly connected with second bearing in third activity storehouse, the pivot is worn to establish in the second bearing, threaded rod surface threaded connection has the screw cap, first movable groove has been seted up on third activity storehouse surface, the screw cap is worn to establish in first movable groove.

As a further aspect of the present invention: fixed surface is connected with the fixed station on the screw cap, the fixed station is total two, fixed connection respectively is at screw cap upper surface and base upper surface, the inside hydraulic stem that inlays of fixed station is equipped with, the inside first movable storehouse of having seted up of fixed station, the through-hole has been seted up on first movable storehouse surface, the hydraulic stem is worn to establish in the through-hole, the first slide bar of hydraulic stem fixed surface is connected with, first slide bar fixed surface is connected with the slider, the slider is total two, and symmetry fixed connection is on first slide bar surface, the spout has been seted up to first movable storehouse inner wall, slider sliding connection is in the spout.

As a further aspect of the present invention: the first sliding sleeve is sleeved on the surface of the first sliding rod, a first connecting rod is movably connected to the surface of the first sliding sleeve through a pin shaft, a second movable groove is formed in the inner wall of the first movable bin, the other end of the first connecting rod is movably connected into the second movable groove through a pin shaft, a second connecting rod is movably connected to the surface of the first sliding sleeve through a pin shaft, a second sliding rod is movably connected to the other end of the second connecting rod through a pin shaft, the second sliding sleeve is fixedly connected to the inside of the first movable bin, the number of the second sliding sleeves is two, the second sliding sleeves are symmetrically and fixedly connected to the inside of the first movable bin, and the second sliding rods penetrate through the surface of the second sliding sleeve.

As a further aspect of the present invention: a fourth movable groove is formed in the surface of the first movable bin, a connecting plate is fixedly connected to the surface of the second sliding rod and penetrates through the fourth movable groove, and a clamping block is fixedly connected to the surface of the connecting plate.

As a further aspect of the present invention: the base is internally provided with a second movable bin, a third sliding rod is fixedly connected inside the second movable bin, the surface of the third sliding rod is sleeved with a third sliding sleeve, the surface of the second movable bin is provided with a third movable groove, and the third sliding sleeve is arranged in the third movable groove in a penetrating manner.

As a further aspect of the present invention: the third sliding sleeve is fixedly connected with the surface of the fixed table, the energy storage bin is arranged inside the base, the storage battery is fixedly connected inside the energy storage bin, the support is fixedly connected with the lower surface of the base, the number of the supports is four, and the supports are fixedly connected to the lower surface of the base in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this positioning fixture for laser cutting, through setting up the motor, threaded rod and third slide bar, when adjusting the distance of fixture block time, people rotate through control switch control motor, and then drive the threaded rod and rotate, drive screw cap and third sliding sleeve simultaneously and remove to drive fixed station and fixture block and remove appointed distance, under the effect of motor, threaded rod and third slide bar, the people of being more convenient for adjust the distance between the fixture block.

2. This positioning fixture for laser cutting, through setting up the hydraulic stem, first slide bar and second connecting rod, when using to the device, people pass through the extension of control switch control hydraulic stem, and then drive first slide bar and remove, drive first sliding sleeve simultaneously and slide on first slide bar surface, thereby it makes fixture block relative motion carry out the joint to drive the operation of first connecting rod and second connecting rod, at the hydraulic stem, under the effect of first slide bar and second connecting rod, the people of being more convenient for use the anchor clamps.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention in front elevation and section;

FIG. 3 is a schematic structural view of the present invention in a front view and partially cut away;

FIG. 4 is a schematic three-dimensional structure of the base of the present invention;

in the figure: 1. a base; 2. a machine cabin; 3. a motor; 4. a first bearing; 5. a threaded rod; 6. a rotating shaft; 7. a second bearing; 8. a threaded cap; 9. a first movable slot; 10. a fixed table; 11. a hydraulic lever; 12. a through hole; 13. a first movable bin; 14. a first slide bar; 15. a slider; 16. a first sliding sleeve; 17. a first connecting rod; 18. a second movable slot; 19. a second connecting rod; 20. a second sliding sleeve; 21. a second slide bar; 22. a connecting plate; 23. a clamping block; 24. a second movable bin; 25. a third slide bar; 26. a third sliding sleeve; 27. a third movable slot; 28. an energy storage bin; 29. a storage battery; 30. a support; 31. a third movable bin; 32. and a fourth movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a positioning fixture for laser cutting comprises a base 1, a machine cabin 2 is arranged in the base 1, a motor 3 is fixedly connected in the machine cabin 2, a first bearing 4 penetrates through the surface of the machine cabin 2, an output shaft of the motor 3 penetrates in the first bearing 4, a threaded rod 5 is fixedly connected on the surface of the output shaft of the motor 3, the threaded rod 5 and a third sliding rod 25 are arranged, when the distance of a clamping block 23 is adjusted, people control the motor 3 to rotate through a control switch, further drive the threaded rod 5 to rotate, simultaneously drive a threaded cap 8 and a third sliding sleeve 26 to move, further drive a fixed platform 10 and the clamping block 23 to move to a specified distance, under the action of the motor 3, the threaded rod 5 and the third sliding rod 25, the distance between the clamping blocks 23 can be adjusted by people more conveniently, a rotating shaft 6 is fixedly connected on the surface of the threaded rod 5, a third movable cabin 31 is arranged in the base 1, the inside fixedly connected with second bearing 7 in third activity storehouse 31, pivot 6 wears to establish in second bearing 7, and threaded rod 5 surperficial threaded connection has screw cap 8, and first activity groove 9 has been seted up on third activity storehouse 31 surface, and screw cap 8 wears to establish in first activity groove 9.

Concretely, fixed surface is connected with fixed station 10 on the screw cap 8, fixed station 10 is total two, fixed connection is at 8 upper surfaces of screw cap and 1 upper surface of base respectively, fixed station 10 is inside to be inlayed and is equipped with hydraulic stem 11, fixed station 10 is inside to have seted up first movable bin 13, through-hole 12 has been seted up on first movable bin 13 surface, hydraulic stem 11 wears to establish in through-

hole

12, 11 fixed surface of hydraulic stem is connected with

first slide bar

14, 14 fixed surface of first slide bar is connected with slider 15, slider 15 is total two, and symmetry fixed connection is on 14 surfaces of first slide bar, the spout has been seted up to 13 inner walls of first movable bin, 15 sliding connection of slider is in the spout.

Specifically, a first sliding sleeve 16 is sleeved on the surface of a first sliding rod 14, a first connecting rod 17 is movably connected to the surface of the first sliding sleeve 16 through a pin shaft, a second movable groove 18 is formed in the inner wall of a first movable bin 13, the other end of the first connecting rod 17 is movably connected into the second movable groove 18 through a pin shaft, a second connecting rod 19 is movably connected to the surface of the first sliding sleeve 16 through a pin shaft, a hydraulic rod 11, a first sliding rod 14 and the second connecting rod 19 are arranged, when the device is used, people control the extension of the hydraulic rod 11 through a control switch to drive the first sliding rod 14 to move, and simultaneously drive the first sliding sleeve 16 to slide on the surface of the first sliding rod 14, so as to drive the first connecting rod 17 and the second connecting rod 19 to operate to enable a clamping block 23 to move relatively to be clamped, and under the action of the hydraulic rod 11, the first sliding rod 14 and the second connecting rod 19, the clamp is more convenient for people to use, the other end of the second connecting rod 19 is movably connected with a second sliding rod 21 through a pin shaft, the inside of the first movable bin 13 is fixedly connected with a second sliding sleeve 20, the number of the second sliding sleeves 20 is two, the second sliding sleeves 20 are symmetrically and fixedly connected inside the first movable bin 13, and the second sliding rod 21 penetrates through the surface of the second sliding sleeve 20.

Specifically, a fourth movable groove 32 is formed in the surface of the first movable bin 13, a connecting plate 22 is fixedly connected to the surface of the second slide bar 21, the connecting plate 22 is arranged in the fourth movable groove 32 in a penetrating mode, and a clamping block 23 is fixedly connected to the surface of the connecting plate 22.

Specifically, a second movable bin 24 is arranged inside the base 1, a third sliding rod 25 is fixedly connected inside the second movable bin 24, a third sliding sleeve 26 is sleeved on the surface of the third sliding rod 25, a third movable groove 27 is arranged on the surface of the second movable bin 24, and the third sliding sleeve 26 is arranged in the third movable groove 27 in a penetrating manner.

Specifically, third sliding sleeve 26 fixedly connected with has seted up energy storage storehouse 28 on the fixed station 10 surface, base 1 is inside, the inside fixedly connected with battery 29 in energy storage storehouse 28, base 1 lower fixed surface is connected with support 30, and support 30 is total four, and is rectangle fixed connection at base 1 lower surface.

The utility model discloses a theory of operation does:

s1, firstly, people move the device to a specified position, then people adjust the distance between the fixed stations 10 according to the size of a workpiece, people control the motor 3 to rotate through the control switch, the motor 3 rotates to drive the threaded rod 5 to rotate, the threaded rod 5 rotates to drive the threaded cap 8 and the sliding sleeve to move, and therefore the position of the clamping block 23 is adjusted;

s2, people place the workpiece on the upper surface of the fixture block 23, people control the extension of the hydraulic rod 11 through the control switch, the extension of the hydraulic rod 11 drives the first slide bar 14 to move, and simultaneously, the first sliding sleeve 16 slides on the surface of the first slide bar 14, the first sliding sleeve 16 moves to drive the first connecting rod 17 and the second connecting rod 19 to operate, so that the fixture block 23 moves oppositely to clamp and fix the workpiece, and the subsequent processing is more convenient for people.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, 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 integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a positioning fixture for laser cutting, includes base (1), its characterized in that: a machine cabin (2) is arranged in the base (1), a motor (3) is fixedly connected in the machine cabin (2), a first bearing (4) is arranged on the surface of the machine bin (2) in a penetrating way, an output shaft of the motor (3) is arranged in the first bearing (4) in a penetrating way, a threaded rod (5) is fixedly connected to the surface of an output shaft of the motor (3), a rotating shaft (6) is fixedly connected to the surface of the threaded rod (5), a third movable bin (31) is arranged in the base (1), a second bearing (7) is fixedly connected in the third movable bin (31), the rotating shaft (6) is arranged in the second bearing (7) in a penetrating way, the surface of the threaded rod (5) is connected with a threaded cap (8) in a threaded way, a first movable groove (9) is formed in the surface of the third movable bin (31), and the threaded cap (8) penetrates through the first movable groove (9).

2. The positioning jig for laser cutting according to claim 1, characterized in that: fixed surface is connected with fixed station (10) on screw cap (8), fixed station (10) are total two, fixed connection respectively is at screw cap (8) upper surface and base (1) upper surface, fixed station (10) inside is inlayed and is equipped with hydraulic stem (11), first movable bin (13) have been seted up to fixed station (10) inside, through-hole (12) have been seted up on first movable bin (13) surface, hydraulic stem (11) are worn to establish in through-hole (12), hydraulic stem (11) fixed surface is connected with first slide bar (14), first slide bar (14) fixed surface is connected with slider (15), slider (15) are total two, and symmetry fixed connection is on first slide bar (14) surface, the spout has been seted up to first movable bin (13) inner wall, slider (15) sliding connection is in the spout.

3. The positioning jig for laser cutting as set forth in claim 2, wherein: first slide bar (14) surface has cup jointed first sliding sleeve (16), first sliding sleeve (16) surface has first connecting rod (17) through round pin axle swing joint, second activity groove (18) have been seted up to first activity storehouse (13) inner wall, first connecting rod (17) other end is through round pin axle swing joint in second activity groove (18), and first sliding sleeve (16) surface has second connecting rod (19) through round pin axle swing joint, second connecting rod (19) other end has second slide bar (21) through round pin axle swing joint, the inside fixedly connected with second sliding sleeve (20) of first activity storehouse (13), second sliding sleeve (20) are total two, and symmetry fixed connection is inside first activity storehouse (13), second slide bar (21) are worn to establish on second sliding sleeve (20) surface.

4. The positioning jig for laser cutting as set forth in claim 3, wherein: a fourth movable groove (32) is formed in the surface of the first movable bin (13), a connecting plate (22) is fixedly connected to the surface of the second sliding rod (21), the connecting plate (22) penetrates through the fourth movable groove (32), and a clamping block (23) is fixedly connected to the surface of the connecting plate (22).

5. The positioning jig for laser cutting according to claim 1, characterized in that: base (1) inside second activity storehouse (24) of having seted up, the inside fixedly connected with third slide bar (25) in second activity storehouse (24), third slide bar (25) surface has cup jointed third sliding sleeve (26), third activity groove (27) have been seted up on second activity storehouse (24) surface, third sliding sleeve (26) are worn to establish in third activity groove (27).

6. The positioning jig for laser cutting as set forth in claim 5, wherein: third sliding sleeve (26) fixedly connected with is on fixed station (10) surface, energy storage storehouse (28) have been seted up to base (1) inside, the inside fixedly connected with battery (29) in energy storage storehouse (28), base (1) lower fixed surface is connected with support (30), support (30) are total four, and are rectangle fixed connection at base (1) lower surface.