CN218638853U

CN218638853U - Laser processing table

Info

Publication number: CN218638853U
Application number: CN202222762927.1U
Authority: CN
Inventors: 邢振宏; 王翠萍; 李荣昌; 李杨; 孔维曼; 王会来; 周广波; 位颜红; 宋晓; 赵合玲; 王庆伟
Original assignee: Jinan Senfeng Laser Technology Co Ltd
Current assignee: Jinan Senfeng Laser Technology Co Ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-17
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a laser beam machining field especially relates to a laser beam machining platform, the on-line screen storage device comprises a base, the fixed frame of fixedly connected with slide rail on the base, the equidistant a plurality of slide rail of arranging of fixedly connected with in the fixed frame of slide rail, slide rail top sliding connection have the clamping mechanism that two symmetries set up, the common sliding connection in a plurality of slide rail bottom has the homing pole of two parallels, two the homing pole sets up two wantonly clamping mechanism's inboard. The clamping mechanism is moved left and right to clamp elements placed on the sliding rail, so that a more stable clamping effect is achieved, the homing rod can conveniently peel off a plurality of clamping mechanisms on two sides of the elements after machining is finished, and operation of a user is facilitated. By using the structure, the laser processing table which is not easy to clamp, has a smooth shape or can stably clamp the element with sharp corners is realized.

Description

Laser processing table

Technical Field

The utility model relates to a laser beam machining field especially relates to a laser beam machining platform.

Background

In the laser cutting process, the steel sheet needs to be positioned, in the conventional technology, the steel sheet is usually positioned and fixed by adopting masking tape paper in the laser cutting process, but the adhesion is time-consuming and labor-consuming, the working efficiency is influenced, the steel sheet cannot be well ensured not to slightly shift or tilt in the cutting process, namely the flatness and the stability of the steel sheet cannot be effectively ensured, and the cutting quality is greatly influenced; therefore, the magnet is adopted to attract the steel sheet for positioning and fixing, but the magnet can only attract the magnetic metal sheet, and the non-magnetic metal sheet can still only be stuck and fixed by masking tape.

Patent CN106735952B discloses a laser processing positioning platform, the structure of which can adjust the clamping space according to the actual size of the workpiece, so as to improve the clamping efficiency, but when the structure is directed to an element whose shape is not rectangular, the clamping efficiency is low, especially, elements whose shapes are smooth or easy to deviate such as oval, etc., the structure cannot achieve a good clamping effect, and the part is easy to move, so that a working table capable of clamping the element whose shape is smooth is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser processing platform to solve above-mentioned problem, reach and to carry out the purpose of centre gripping steadily to the difficult centre gripping of shape, the comparatively slick and sly or sharp-pointed component in corner of shape.

In order to achieve the above purpose, the utility model provides a following scheme:

the utility model provides a laser processing platform, includes the base, the fixed frame of fixedly connected with slide rail on the base, a plurality of slide rail of the equidistant range of the fixed frame inside fixedly connected with of slide rail, slide rail top sliding connection has the clamping mechanism that two symmetries set up, a plurality of the common sliding connection of slide rail bottom has the homing pole of two parallels, two the homing pole sets up arbitrary two clamping mechanism is inboard the slide rail below.

Preferably, the clamping mechanism comprises a clamping block, a clamping block sliding groove is formed in the bottom end of the clamping block, the clamping block sliding groove is sleeved on the top end of the sliding rail and is in sliding connection with the sliding rail, a fixing hole is formed in the clamping block, a fixing screw is connected to the inner thread of the fixing hole in a threaded manner, the bottom end of the fixing screw is abutted to the sliding rail, a swing cavity is formed in one side of the clamping block, the top end of the swing cavity is open, and an adaptive structure is connected to the swing cavity in a rotating manner.

Preferably, the adaptation structure includes the blade pivot, the vertical fixed connection of blade pivot is in swing chamber bottom surface, it is connected with the tight blade of clamp that two symmetries set up, two to rotate in the blade pivot press from both sides tight blade and be close to swing one side fixedly connected with return structure of chamber lateral wall, two press from both sides tight blade and keep away from one side fixedly connected with friction structure of swing chamber lateral wall.

Preferably, the number of the return structures is two, each return structure comprises a return bent rod, the return bent rods in the two return structures are different in height, two bent rod holes different in height are formed in the side wall of the clamping block, one end of each return bent rod is fixedly connected to the side face of each clamping blade, and the other end of each return bent rod is slidably connected into the corresponding bent rod hole corresponding to the height; the return bent rod is sleeved with a return spring, one end of the return spring is fixedly connected to the side wall of the clamping blade, and the other end of the return spring is fixedly connected to the side wall of the swinging cavity.

Preferably, the number of the friction structures is two, each friction structure comprises a friction layer, the friction layers are fixedly connected to one side, away from the swing cavity, of the clamping blade, and one end, close to the blade rotating shaft, of each of the two friction layers is fixedly connected with the same protection elastic sheet.

Preferably, a plurality of homing sliding grooves are formed in the upper portion of the homing rod, the homing sliding grooves correspond to the bottom end of the sliding rail in position, the homing sliding grooves are sleeved at the bottom end of the sliding rail and are connected with the sliding rail in a sliding mode, and the top end of the homing rod is connected with the side wall of the bottom end of the clamping mechanism in a clamping mode.

Preferably, the slide rail includes protruding rail, lower protruding rail, it locates to go up the protruding rail the slide rail top, clamping mechanism with go up protruding rail sliding connection, the protruding rail is located down the slide rail below, the side symmetry is equipped with lower protruding rail inclined plane down on the protruding rail down, the inboard shape of homing sliding tray with lower protruding rail inclined plane corresponds, the homing sliding tray with lower protruding rail sliding connection.

Preferably, a handle is fixedly connected to the lower portion of the homing rod.

Preferably, a dirt collecting groove is fixedly connected below the base.

The utility model discloses has following technological effect:

the utility model provides a pair of laser processing platform is through setting up a plurality of slide rail on the fixed frame of slide rail of base, the clamping mechanism that sets up in slide rail top symmetry can carry out the centre gripping to the component of placing on the slide rail through controlling about, clamping mechanism can carry out the centre gripping to polygons such as triangle-shaped or oval-shaped component both sides, realize more stable centre gripping effect through setting up a plurality of slide rails, the setting of playback pole can be after processing, the user can conveniently peel off a plurality of clamping mechanism of component both sides through removing the playback pole, user's operation has been made things convenient for. With these structures, a laser processing table capable of stably holding an element having a smooth shape or sharp corners, which is not easily held, is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

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

fig. 2 is a top view of the present invention;

FIG. 3 is a partial schematic view of a slide rail;

FIG. 4 is a top cross-sectional view of the clamping mechanism;

fig. 5 is a right side view of the clamping mechanism.

Wherein, 1, a base; 2. a slide rail fixing frame; 3. a slide rail; 4. a dirt collection tank; 5. a clamping mechanism; 6. a homing lever; 31. an upper convex rail; 32. a lower convex rail; 33. a lower rail ramp; 51. a clamping block; 52. a clamping block sliding groove; 53. a fixing hole; 54. fixing screws; 55. a swing cavity; 56. adapting the structure; 561. a blade rotary shaft; 562. clamping the blade; 563. a friction layer; 564. protecting the elastic sheet; 565. returning the bent rod; 566. a return spring; 567. a knee hole; 61. a homing sliding groove; 62. a handle.

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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-5, the utility model provides a laser processing platform, including base 1, the fixed frame 2 of fixedly connected with slide rail on the base 1, a plurality of slide rail 3 of the equidistant range of the inside fixedly connected with of the fixed frame 2 of slide rail, 3 top sliding connection of slide rail have the clamping mechanism 5 that two symmetries set up, the common sliding connection in 3 bottoms of a plurality of slide rail has the homing pole 6 of two parallels, and two homing poles 6 set up in 3 belows of slide rail of the inboard of two arbitrary clamping mechanism 5.

Through set up a plurality of slide rail 3 on the fixed frame 2 of slide rail at base 1, clamping mechanism 5 that symmetry set up in the top of slide rail 3 can control through removing about and come to carry out the centre gripping to the component of placing on the slide rail 3, clamping mechanism 5 can carry out the centre gripping to polygon such as triangle-shaped or oval component both sides, realize more stable centre gripping effect through setting up a plurality of slide rails 3, setting up of homing pole 6 can be after processing, the user can conveniently peel off a plurality of clamping mechanism 5 of component both sides through removing homing pole 6, user's operation has been made things convenient for.

Further optimize the scheme, clamping mechanism 5 has seted up and has pressed from both sides tight piece sliding tray 52 including pressing from both sides tight piece 51, presss from both sides tight piece sliding tray 51 bottom, press from both sides tight piece sliding tray 52 and cup joint on slide rail 3 top and with slide rail 3 sliding connection, press from both sides and seted up fixed orifices 53 in the tight piece 51, fixed orifices 53 female connection has set screw 54, set screw 54 bottom and slide rail 3 butt, press from both sides tight piece 51 one side and seted up swing chamber 55, swing chamber 55 open-top, swing chamber 55 internal rotation is connected with adaptation structure 56.

The clamping block 51 can move back and forth along the slide rail 3 to adapt to the shape of the element, after being adjusted to a proper position, the fixing of the clamping block 51 can be realized by screwing the fixing screw 54 on the clamping block 51, and the adapting structure 56 in the swinging cavity 55 can adapt to different shapes of the element, so that a better fixing effect is realized.

Further optimize the scheme, adaptation structure 56 includes blade pivot 561, and the vertical fixed connection of blade pivot 561 is in swing chamber 55 bottom surface, and the last rotation of blade pivot 561 is connected with the tight blade 562 of the clamp that two symmetries set up, and one side fixedly connected with return structure that two tight blade 562 are close to swing chamber 55 lateral wall is pressed from both sides, and one side fixedly connected with friction structure that swing chamber 55 lateral wall was kept away from to two tight blade 562.

When the two clamping blades 562 contact the side wall of the element, the blade 562 can be conveniently rotated to a proper angle according to the shape of the side wall of the element, so that a better clamping effect is provided for the side wall of the element, the arrangement of the return structure can help the clamping blades 562 to clamp the side wall of the element, and the arrangement of the friction structure can help the clamping blades 562 to provide a better and more stable clamping effect.

According to the further optimized scheme, the number of the return structures is two, each return structure comprises a return bent rod 565, the return bent rods 565 in the two return structures are different in height, two bent rod holes 567 different in height are formed in the side wall of the clamping block 51, one end of each return bent rod 565 is fixedly connected to the side face of each clamping blade 562, and the other end of each return bent rod 565 is connected to the corresponding bent rod hole 567 in a sliding mode; a return spring 566 is sleeved outside the return bent rod 565, one end of the return spring 566 is fixedly connected to the side wall of the clamping blade 562, and the other end is fixedly connected to the side wall of the swinging cavity 55.

The return curved bars 565 in the return structure are arc-shaped and can slide in the curved bar holes 567 when the clamping blade 562 rotates, and the return curved bars 565 of two different heights and the curved bar holes 567 can ensure that the return curved bars 565 of two different heights move in a staggered manner when the clamping blade 562 rotates to a certain extent, so that the clamping blade 562 can have a larger rotation range.

In a further optimized scheme, the number of the friction structures is two, each friction structure comprises a friction layer 563, the friction layers 563 are fixedly connected to one side of the clamping blade 562, which is far away from the swing cavity 55, and one end of each of the two friction layers 563, which is close to the blade rotating shaft 561, is fixedly connected to the same protection spring 564.

The friction layer 563 and the protection spring 564 are preferably made of rubber, the friction layer 563 may help the element to be more stable when being clamped and fixed, and the protection spring 564 may provide a certain protection for the blade spindle 561 when the contact position of the element is a sharp acute angle, so as to prevent the blade spindle 561 from being damaged by the sharp element.

Further optimize the scheme, a plurality of playback sliding tray 61 has been seted up to playback pole 6 top, and the position and the 3 bottoms of slide rail of playback sliding tray 61 correspond, and playback sliding tray 61 cup joints in 3 bottoms of slide rail and with 3 sliding connection of slide rail, 6 tops of playback pole and 5 bottom lateral walls joint of clamping mechanism.

Through setting up 6 tops of homing pole and 5 bottom lateral walls joint of clamping mechanism, can let homing pole 6 can stir clamping mechanism 5 and remove to both sides, the person of facilitating the use carries out the homing to a plurality of clamping mechanism 5.

According to a further optimized scheme, the slide rail 3 comprises an upper convex rail 31 and a lower convex rail 32, the upper convex rail 31 is arranged above the slide rail 3, the clamping mechanism 5 is connected with the upper convex rail 31 in a sliding mode, the lower convex rail 32 is arranged below the slide rail 3, lower convex rail inclined planes 33 are symmetrically arranged on the upper side face of the lower convex rail 32, the shape of the inner side of the reset slide groove 61 corresponds to that of the lower convex rail inclined planes 33, and the reset slide groove 61 is connected with the lower convex rail 32 in a sliding mode.

By providing the lower convex rail inclined plane 33, dust deposition on the lower convex rail 32 can be prevented, and dust accumulation caused by laser processing can be reduced.

In a further optimized scheme, a handle 62 is fixedly connected below the homing rod 6.

The handle can help the user to conveniently move the homing lever 6 below the slide rail 3 in the horizontal direction.

Further optimize the scheme, the dirty groove 4 of base 1 below fixedly connected with collection.

The dirt collection groove 4 can collect the waste and the component scraps generated by the laser processing from the upper side, and the waste can directly fall into the dirt collection groove 4 through the gaps between the plurality of slide rails 3 for collection.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a laser processing platform, its characterized in that, includes base (1), the fixed frame of fixedly connected with slide rail (2) is gone up in base (1), a plurality of slide rail (3) of the equidistant range of the fixed frame of slide rail (2) inside fixedly connected with, slide rail (3) top sliding connection has clamping mechanism (5), a plurality of that two symmetries set up slide rail (3) bottom common sliding connection has playback pole (6), two of two parallels playback pole (6) set up arbitrary two clamping mechanism (5) inboard slide rail (3) below.

2. The laser processing table according to claim 1, wherein the clamping mechanism (5) comprises a clamping block (51), a clamping block sliding groove (52) is formed in the bottom end of the clamping block (51), the clamping block sliding groove (52) is sleeved on the top end of the slide rail (3) and is slidably connected with the slide rail (3), a fixing hole (53) is formed in the clamping block (51), a fixing screw (54) is connected to the fixing hole (53) in an internal thread manner, the bottom end of the fixing screw (54) is abutted to the slide rail (3), a swinging cavity (55) is formed in one side of the clamping block (51), the top end of the swinging cavity (55) is opened, and an adaptive structure (56) is rotationally connected to the swinging cavity (55).

3. The laser processing table according to claim 2, wherein the adapting structure (56) comprises a blade rotating shaft (561), the blade rotating shaft (561) is vertically and fixedly connected to the bottom surface of the oscillating cavity (55), the blade rotating shaft (561) is rotatably connected with two symmetrically arranged clamping blades (562), one side of each of the two clamping blades (562) close to the side wall of the oscillating cavity (55) is fixedly connected with a return structure, and one side of each of the two clamping blades (562) far away from the side wall of the oscillating cavity (55) is fixedly connected with a friction structure.

4. The laser processing table according to claim 3, wherein the number of the return structures is two, each return structure comprises a return curved rod (565), the return curved rods (565) in the two return structures have different heights, two curved rod holes (567) having different heights are formed in the side wall of the clamping block (51), one end of each return curved rod (565) is fixedly connected to the side surface of the clamping blade (562), and the other end of each return curved rod is slidably connected to the corresponding curved rod hole (567); a return spring (566) is sleeved outside the return bent rod (565), one end of the return spring (566) is fixedly connected to the side wall of the clamping blade (562), and the other end of the return spring (566) is fixedly connected to the side wall of the swinging cavity (55).

5. A laser machining station as claimed in claim 3, characterized in that the number of the friction structures is two, each friction structure comprises a friction layer (563), the friction layers (563) are fixedly connected to the clamping blade (562) on the side away from the wobble cavity (55), and the same protection spring (564) is fixedly connected to the ends of the two friction layers (563) close to the blade rotation axis (561).

6. The laser processing table according to claim 1, wherein a plurality of homing sliding grooves (61) are formed above the homing rod (6), the homing sliding grooves (61) correspond to the bottom ends of the sliding rails (3), the homing sliding grooves (61) are sleeved at the bottom ends of the sliding rails (3) and are slidably connected with the sliding rails (3), and the top ends of the homing rod (6) are clamped with the side walls of the bottom ends of the clamping mechanisms (5).

7. The laser processing table according to claim 6, wherein the slide rail (3) comprises an upper convex rail (31) and a lower convex rail (32), the upper convex rail (31) is disposed above the slide rail (3), the clamping mechanism (5) is slidably connected with the upper convex rail (31), the lower convex rail (32) is disposed below the slide rail (3), a lower convex rail inclined plane (33) is symmetrically disposed on an upper side of the lower convex rail (32), the shape of an inner side of the homing slide groove (61) corresponds to the lower convex rail inclined plane (33), and the homing slide groove (61) is slidably connected with the lower convex rail (32).

8. A laser machining station as claimed in claim 1, characterized in that a handle (62) is fixedly connected below the homing lever (6).

9. A laser processing station as set forth in claim 1, characterized in that a dirt collection trough (4) is fixedly connected below the base (1).