CN218539163U

CN218539163U - Material rack lifting device of laser cutting machine

Info

Publication number: CN218539163U
Application number: CN202222957036.1U
Authority: CN
Inventors: 周伽宇
Original assignee: Zhongda Intelligent Equipment Tangshan Co ltd
Current assignee: Zhongda Intelligent Equipment Tangshan Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-28
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a laser cutting machine technical field provides a laser cutting machine's work or material rest elevating gear, including supporting foundation pillar and storing base station, the bottom fixed mounting who supports the foundation pillar has the support base, and the top fixed mounting who supports the foundation pillar has the support arm, and the lower surface of support arm is equipped with the bracing piece, and fixed surface installs the transverse connection roof beam on the support arm, and the fixed surface of transverse connection roof beam installs two electric putter. Through the technical scheme, the problem of carrying out the material loading through washing the sucking disc and having unstable among the prior art is solved, cause the material problem that falls easily, bleed through the aspiration pump, make the inside negative pressure that produces of vacuum chuck adsorb the material surface, thereby realize snatching fixed the use to the material, the upper surface of cylinder both sides elevating platform is equipped with a plurality of and connects the rope, connect the both ends of rope respectively with cylinder and elevating platform fixed connection, the transmission base can carry out parallel translation along two directions of direction spout at drive bolt pivoted in-process.

Description

Material rack lifting device of laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field, it is specific, relate to a laser cutting machine's work or material rest elevating gear.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, a material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved;

chinese granted patent of application number (CN 202120173702.5), it discloses a work or material rest elevating gear for laser cutting machine and laser cutting machine thereof, including the base, its characterized in that: the laser cutting machine comprises a base, a rack, a sliding box, a sliding mechanism, baffles, guide rods and a lifting mechanism, wherein supporting legs are fixedly mounted at four corners of the bottom end of the base respectively, a laser cutting machine is fixedly mounted on the right side of the top end of the base, the rack is fixedly mounted at the top end of the base, the sliding box is fixedly mounted at the top end of the rack, the sliding mechanism is arranged in an inner cavity of the sliding box, the baffles are fixedly mounted on the left side and the right side of the bottom end of the sliding box respectively, the guide rods are fixedly mounted on the inner sides of the two baffles, and the outer wall of each guide rod is sleeved with the lifting mechanism;

although the problem that artifical material loading efficiency is slow has been solved to above-mentioned scheme, but there is only to carry out the material loading through washing the sucking disc and has the unstability, causes the problem that the material falls easily, for this reason, provides a laser cutting machine's work or material rest elevating gear.

SUMMERY OF THE UTILITY MODEL

The utility model provides a laser cutting machine's work or material rest elevating gear has solved carrying out the material loading through washing the sucking disc among the correlation technique and has had the unstability, causes the problem that the material falls easily.

The technical scheme of the utility model as follows:

in order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a laser cutting machine's work or material rest elevating gear, is including supporting foundation pillar and storing base station, the bottom fixed mounting who supports the foundation pillar has the support base, and the top fixed mounting who supports the foundation pillar has the support arm, and the lower surface of support arm is equipped with the bracing piece, and fixed surface installs the transverse connection roof beam on the support arm, and the fixed surface of transverse connection roof beam installs two electric putter, direction spout one has been seted up to the upper surface of transverse connection roof beam one side support arm, and the last sliding surface of direction spout one has the transverse connection piece, and the notch has been seted up on the surface of transverse connection piece, and the inner wall of notch rotates installs drive bolt, still includes feeding mechanism, and feeding mechanism sets up the one side at the transverse connection piece.

Preferably: the storing base station is located under the transverse connection piece, supports the base and is parallel to each other with the support arm, the upper and lower both ends of bracing piece respectively with support arm and support foundation pillar fixed connection, support and be formed with the triangle-shaped structure between foundation pillar, support arm and the bracing piece.

Preferably: the electric push rods are far away from one end of the transverse connecting beam and fixedly connected with the transverse connecting block, the two electric push rods are symmetrically arranged left and right of the central line of the transverse connecting beam, a motor is fixedly mounted at one end of the transverse connecting block, and an output shaft of the motor penetrates through the transverse connecting block and is fixedly connected with the transmission bolt.

Preferably: the feeding mechanism comprises a transmission base, a mounting seat, an air pump, a plurality of air cylinders and a lifting platform, wherein the transmission base is in threaded connection with the outer circumferential surface of the transmission bolt, the mounting seat is fixedly mounted on the front surface of the transmission base, the air pump is fixedly mounted on the upper surface of the mounting seat, the air cylinders are fixedly mounted on the lower surface of the transmission base, the lifting platform is fixedly mounted at the bottom end of each air cylinder, a second guide sliding groove is formed in the lower surface of the transverse connecting block, and one end, far away from the transmission bolt, of the transmission base is in sliding connection with the second guide sliding groove.

Preferably, the following components: the upper surface of cylinder both sides elevating platform is equipped with a plurality of and connects the rope, connects the both ends of rope respectively with cylinder and elevating platform fixed connection, the lower fixed surface of elevating platform installs a plurality of vacuum chuck, and a plurality of vacuum chuck is equidistant arranges the setting, the rear surface fixed mounting of transmission base has the aspiration pump, and the input of aspiration pump is connected with vacuum chuck through the gas-supply pipe.

The utility model discloses a theory of operation and beneficial effect do:

air is pumped through the air pump, so that the negative pressure generated inside the vacuum chuck adsorbs the surface of the material, the material is grabbed and fixed to be used, the upper surface of the lifting platform on the two sides of the air cylinder is provided with a plurality of connecting ropes, the two ends of the connecting ropes are respectively fixedly connected with the air cylinder and the lifting platform, the transmission base can move in parallel along two directions of the guide sliding groove in the rotating process of the transmission bolt, so that the material can be moved, the air cylinder can move the lifting platform in the vertical direction, and the material can be moved in the vertical direction.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of the transverse connecting block of the present invention;

FIG. 3 is a schematic view of the assembly structure of the transverse connecting block of the present invention;

FIG. 4 is a schematic view of the structure A of FIG. 2 according to the present invention;

fig. 5 is a schematic view of the structure of the position B in fig. 3 according to the present invention.

In the figure: 1. a support base pillar; 2. a support base; 3. a storage base station; 4. a support arm; 5. a support bar; 6. an electric push rod; 7. a transverse connecting beam; 8. a first guide chute; 9. a transverse connecting block; 10. a motor; 11. a notch; 12. a drive bolt; 13. a transmission base; 14. a mounting base; 15. an air pump; 16. a cylinder; 17. a lifting platform; 18. connecting ropes; 19. a vacuum chuck; 20. an air pump; 21. and a second guide chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides a material rack lifting device for a laser cutting machine, which comprises a support base pillar 1 and a storage base pillar 3, wherein the storage base pillar 3 can be used for placing processing materials, and is convenient for moving and using the materials, a support base 2 is fixedly installed at the bottom end of the support base pillar 1, a support arm 4 is fixedly installed at the top end of the support base pillar 1, a support rod 5 is arranged on the lower surface of the support arm 4, the upper end and the lower end of the support rod 5 are respectively fixedly connected with the support arm 4 and the support base pillar 1, a triangular structure is formed among the support base pillar 1, the support arm 4 and the support rod 5, the triangular structure can enhance the structural strength of the support base pillar 1, a transverse connection beam 7 is fixedly installed on the upper surface of the support arm 4, two electric push rods 6 are fixedly installed on the surface of the transverse connection beam 7, one end of the electric push rod 6, which is far away from the transverse connecting beam 7, is fixedly connected with a transverse connecting block 9, the two electric push rods 6 are arranged in bilateral symmetry with the central line of the transverse connecting beam 7, the transverse connecting block 9 can move in parallel along the direction of a first guide chute 8 through the electric push rods 6, a first guide chute 8 is arranged on the upper surface of a supporting arm 4 on one side of the transverse connecting beam 7, the upper surface of the first guide chute 8 is connected with the transverse connecting block 9 in a sliding manner, a notch 11 is arranged on the surface of the transverse connecting block 9, a transmission bolt 12 is rotatably arranged on the inner wall of the notch 11, the storage base 3 is positioned under the transverse connecting block 9, the supporting base 2 is parallel to the supporting arm 4, one end of the transverse connecting block 9 is fixedly provided with a motor 10, the output shaft of the motor 10 penetrates through the transverse connecting block 9 to be fixedly connected with the transmission bolt 12, and the output end of the motor 10 can drive the transmission bolt 12 to rotate synchronously, the material conveying device is characterized by further comprising a feeding mechanism, wherein the feeding mechanism is arranged on one side of the transverse connecting block 9, and the feeding mechanism can be used for transferring materials placed on the upper surface of the storage base station 3.

In this embodiment, specifically: the feeding mechanism comprises a transmission base 13 connected to the outer circumferential surface of the transmission bolt 12 in a threaded mode, a mounting base 14 fixedly mounted on the front surface of the transmission base 13, an air pump 15 fixedly mounted on the upper surface of the mounting base 14, a plurality of air cylinders 16 fixedly mounted on the lower surface of the transmission base 13 and a lifting platform 17 fixedly mounted at the bottom end of the air cylinders 16, a second guide chute 21 is formed in the lower surface of the transverse connecting block 9, one end, far away from the transmission bolt 12, of the transmission base 13 is connected with the second guide chute 21 in a sliding mode, a plurality of connecting ropes 18 are arranged on the upper surfaces of the lifting platforms 17 on two sides of the air cylinders 16, two ends of each connecting rope 18 are fixedly connected with the corresponding air cylinder 16 and the corresponding lifting platform 17 respectively, the transmission base 13 can move in parallel along the direction of the second guide chute 21 in the rotating process of the transmission bolt 12, so that materials can be moved, and the air cylinders 16 can move the lifting platforms 17 in the vertical direction, and therefore the materials can be moved in the vertical direction.

In this embodiment, specifically: the lower fixed surface of elevating platform 17 installs a plurality of vacuum chuck 19, and a plurality of vacuum chuck 19 is equidistant arranges the setting, and the back fixed surface of transmission base 13 installs aspiration pump 20, and aspiration pump 20's input is connected with vacuum chuck 19 through the gas-supply pipe, bleeds through aspiration pump 20 for 19 inside negative pressures that produce of vacuum chuck adsorb the material surface, thereby realize the fixed use of snatching of material.

The utility model discloses at the during operation: the storage base 3 can be used for placing processing materials, the lifting platform 17 can be lifted and moved in the vertical direction through the air cylinder 16, so that the materials can be moved in the vertical direction, air is pumped through the air pump 20, negative pressure is generated inside the vacuum sucker 19 to adsorb the surfaces of the materials, and the materials are grabbed and fixed;

the output shaft of the motor 10 penetrates through the transverse connecting block 9 to be fixedly connected with the transmission bolt 12, the output end of the motor 10 can drive the transmission bolt 12 to synchronously rotate, and the automatic feeding device further comprises a feeding mechanism, the feeding mechanism is arranged on one side of the transverse connecting block 9, and the feeding mechanism can transfer materials placed on the upper surface of the storage base station 3;

the transverse connecting block 9 can move in parallel along the first 8 directions of the guide sliding grooves through the electric push rod 6, so that the materials can be moved and adjusted in the front-rear direction.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A material rack lifting device of a laser cutting machine comprises a supporting base column (1) and a material storing base station (3), and is characterized in that a supporting base (2) is fixedly mounted at the bottom end of the supporting base column (1), a supporting arm (4) is fixedly mounted at the top end of the supporting base column (1), a supporting rod (5) is arranged on the lower surface of the supporting arm (4), a transverse connecting beam (7) is fixedly mounted on the upper surface of the supporting arm (4), and two electric push rods (6) are fixedly mounted on the surface of the transverse connecting beam (7);

the upper surface of the supporting arm (4) on one side of the transverse connecting beam (7) is provided with a first guide chute (8), the upper surface of the first guide chute (8) is connected with a transverse connecting block (9) in a sliding manner, the surface of the transverse connecting block (9) is provided with a notch (11), and the inner wall of the notch (11) is rotatably provided with a transmission bolt (12);

the device also comprises a feeding mechanism, and the feeding mechanism is arranged on one side of the transverse connecting block (9).

2. The stack lifting device of a laser cutting machine according to claim 1, characterized in that the storage base (3) is located directly below the transverse connection block (9), and the support base (2) and the support arm (4) are parallel to each other.

3. The material rack lifting device of the laser cutting machine according to claim 1, wherein the upper end and the lower end of the support rod (5) are respectively and fixedly connected with the support arm (4) and the support base column (1), and a triangular structure is formed among the support base column (1), the support arm (4) and the support rod (5).

4. The material rack lifting device of the laser cutting machine according to claim 1, wherein one end of the electric push rod (6) far away from the transverse connecting beam (7) is fixedly connected with the transverse connecting block (9), and the two electric push rods (6) are arranged in bilateral symmetry with the central line of the transverse connecting beam (7).

5. The rack lifting device of the laser cutting machine according to claim 1, wherein a motor (10) is fixedly mounted at one end of the transverse connecting block (9), and an output shaft of the motor (10) penetrates through the transverse connecting block (9) and is fixedly connected with the transmission bolt (12).

6. The rack lifting device of the laser cutting machine according to claim 1, wherein the feeding mechanism comprises a transmission base (13) screwed on the outer circumferential surface of the transmission bolt (12), a mounting base (14) fixedly installed on the front surface of the transmission base (13), an air pump (15) fixedly installed on the upper surface of the mounting base (14), a plurality of air cylinders (16) fixedly installed on the lower surface of the transmission base (13), and a lifting platform (17) fixedly installed at the bottom ends of the air cylinders (16).

7. The rack lifting device of the laser cutting machine according to claim 6, wherein a second guide sliding groove (21) is formed in the lower surface of the transverse connecting block (9), and one end, away from the transmission bolt (12), of the transmission base (13) is slidably connected with the second guide sliding groove (21).

8. The rack lifting device of the laser cutting machine according to claim 6, wherein a plurality of connecting ropes (18) are arranged on the upper surfaces of the lifting platforms (17) on both sides of the cylinder (16), and both ends of each connecting rope (18) are fixedly connected with the cylinder (16) and the lifting platform (17) respectively.

9. The material rack lifting device of the laser cutting machine according to claim 6, wherein a plurality of vacuum suction cups (19) are fixedly mounted on the lower surface of the lifting table (17), and the vacuum suction cups (19) are arranged at equal intervals.

10. The material rack lifting device of the laser cutting machine according to claim 6, wherein a suction pump (20) is fixedly mounted on the rear surface of the transmission base (13), and an input end of the suction pump (20) is connected with the vacuum suction cup (19) through a gas pipe.