CN213497251U - Precise-control laser uniform interval punching device - Google Patents

Abstract

The utility model provides an even interval perforating device of accurate control's laser, includes the equipment chamber and has the equipment chamber down, the last equipment intracavity be equipped with image recognition equipment and laser hole puncher, the lower equipment intracavity be equipped with horizontal lift, horizontal lift including installation base, elevating system and response subassembly, elevating system include elevator frame, location microscope carrier and a plurality of bilateral symmetry's hydraulic link, send honeycomb pottery into the equipment intracavity through horizontal lift, guaranteed whole punching in-process, honeycomb ceramic seals at the equipment intracavity, has reduced the possibility that the foreign matter sneaks into, accomplishes honeycomb pottery's the work of working a worker through machine vision technique, has reached the automatic purpose of the process of punching.

Description

Precise-control laser uniform interval punching device

Technical Field

The utility model particularly relates to an even interval perforating device of accurate control's laser

Background

The honeycomb ceramic carrier is a porous industrial ceramic, the inner shape of the honeycomb ceramic carrier is a plurality of through honeycomb-shaped parallel channels, the honeycomb units are divided by grid-shaped thin partition walls, and the honeycomb ceramic carrier is widely applied to industries such as automobile exhaust purifier carriers, ozone inhibition catalyst carriers and the like. However, with the continuous development of the technology, a novel silicon carbide honeycomb ceramic carrier is derived, the silicon carbide honeycomb ceramic carrier has high mechanical strength, does not generate plastic deformation at high temperature, is an ideal high-temperature structural material, and has a smaller expansion coefficient, so the silicon carbide honeycomb ceramic carrier has very good thermal stability, is particularly suitable for occasions with rapid and frequent temperature changes, and has great demand in the current market.

Because the laser is invisible light, the same batch of workpieces can be continuously punched after being adjusted in the machining process, but the working procedure needs to be adjusted when the workpieces are manually fed and discharged at each time, the length of the workpieces is adjusted, the positions of the laser are integrated again, the process is very troublesome, and in the process of the existing laser punching machine, the laser punching positions are easy to deviate due to manual feeding and discharging, so that waste materials are easy to generate, and the workpieces are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art's not enough, provide an accurate control's even interval perforating device of laser, including last equipment chamber with lower equipment chamber, last equipment intracavity be equipped with image recognition equipment and laser puncher, image recognition equipment and laser puncher pass through the fixed linking to each other of mounting panel.

The lower equipment cavity is internally provided with a horizontal lift, the horizontal lift comprises an installation base, a lifting mechanism and an induction assembly, the lifting mechanism comprises a lifting rack, a positioning platform deck and a plurality of hydraulic connecting rods which are bilaterally symmetrical, the lifting rack is fixed on the installation base, the left arm and the right arm of the lifting rack are respectively provided with a T-shaped groove, movable groove parts are arranged in the T-shaped grooves, a horizontal support plate is arranged between the left movable groove part and the right movable groove parts, the horizontal support plate is provided with circular through holes which are bilaterally symmetrical, the positioning platform deck is installed on the horizontal support plate, the upper part of the positioning platform deck is a cylinder, the lower part of the positioning platform deck is a polygonal prism, the upper surface of the positioning platform deck is provided with a circular groove, and a piston rod of the hydraulic. The sensing assembly comprises a contact plate and a fixed block, the contact plate is movably clamped between the lifting rack, the fixed block is fixed at the upper end of the lifting rack, and a pressure sensor is arranged between the contact plate and the fixed block.

In order to ensure the accuracy of laser drilling, the image recognition device preferably adopts a camera with high pixel recognition rate.

The positioning carrier is designed into an upper part and a lower part: the upper portion of the positioning carrying platform is a cylinder, the lower portion of the positioning carrying platform is a polygonal cylinder, a circular groove is formed in the upper portion of the positioning carrying platform and used for being matched with the honeycomb ceramics, the lower portion of the positioning carrying platform is designed to be the polygonal cylinder, positioning of the positioning carrying platform is facilitated when the conveyor transports the honeycomb ceramics, and preferably the lower portion of the positioning carrying platform is a regular octagonal cylinder.

Preferably, the diameter of the circular groove is the same as the diameter of the honeycomb ceramic.

Preferably, the number of hydraulic links is two.

Has the advantages that:

(1) the automatic positioning of the honeycomb ceramics is realized through the positioning carrying platform, and the problems that in the prior art, the procedures and the positions of workpieces need to be repeatedly adjusted during manual feeding and discharging are solved.

(2) The honeycomb ceramic is sent into the upper equipment cavity through the horizontal lifter, so that the whole punching process is ensured, the honeycomb ceramic is sealed in the equipment cavity, the possibility of mixing foreign matters is reduced, and meanwhile, the phenomenon that the honeycomb ceramic is exposed in the air and is dried and caked in the processing process is avoided.

(3) The punching work of the honeycomb ceramics is completed through the mechanical vision technology, the purpose of automation of the punching process is achieved, the product quality of the honeycomb ceramics is ensured, and the requirement of modern high-efficiency production is met.

Drawings

FIG. 1 is a schematic diagram of a precisely controlled laser uniform spacing drilling apparatus;

FIG. 2 is a schematic three-dimensional structure of the horizontal lift platform of FIG. 1;

FIG. 3 is a schematic view of a precisely controlled laser uniform spacing punch;

FIG. 4 is a schematic structural view of the sensing assembly;

in the figure: 1. the device comprises an upper device cavity 2, a lower device cavity 3, an image recognition device 4, a laser puncher 5, a mounting plate 6, a horizontal lifter 61, a mounting base 62, a lifting mechanism 621, a lifting frame 6211, a movable groove part 6212, a horizontal carrier plate 622, a positioning carrier 623, a hydraulic connecting rod 63, a contact plate 64, a fixed block 65, a pressure sensor 7, a honeycomb ceramic

Detailed Description

In order to deepen the understanding of the present invention, the present invention is described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in figure 1, the precisely-controlled laser uniform interval punching device comprises an upper device cavity 1 and a lower device cavity 2, wherein an image recognition device 3 and a laser puncher 4 are arranged in the upper device cavity 1, and the image recognition device 3 and the laser puncher 4 are fixedly connected through a mounting plate 5.

As shown in fig. 1 and 2, a horizontal lift 6 is arranged in the lower equipment cavity 2, the horizontal lift 6 comprises a mounting base 61, a lifting mechanism 62 and an induction component, the lifting mechanism 62 comprises a lifting frame 621, a positioning carrier 622 and a plurality of bilaterally symmetrical hydraulic connecting rods 623, the lifting frame 621 is fixed on the mounting base 61, two arms of the lifting frame 621 are respectively provided with a T-shaped groove, a movable groove 6211 is arranged in the T-shaped groove, a horizontal carrier 6212 is arranged between the two movable groove members 6211, the horizontal carrier 6212 is provided with bilaterally symmetrical circular through holes, the positioning carrier 622 is mounted on the horizontal carrier 6212, the upper part of the positioning carrier 622 is a cylinder, the lower part of the positioning carrier 622 is a polygonal prism, the upper surface of the positioning carrier 622 is provided with a circular groove, the diameter of the circular groove is the same as the diameter of the honeycomb ceramic 7, and a piston rod of the hydraulic connecting rod 623 is coaxially and fixedly connected with a circular through hole on the horizontal carrier plate 6212.

As shown in fig. 4, the sensing assembly includes a contact plate 63 and a fixed block 64, the contact plate 63 is movably clamped between the elevator frames, the fixed block 64 is fixed at the upper end of the elevator frames, and a pressure sensor 65 is disposed between the contact plate and the fixed block.

The honeycomb ceramics 7 are conveyed to the laser drilling device by a conveyor (not shown in the figure), the lower end of the conveyor is matched with the adjacent two sides of one side, away from the drilling device, of the regular octagonal cylinder at the lower part of the positioning carrier 622, the positioning work of the lower end of the conveyor is completed, and the honeycomb ceramics 7 are placed in the circular groove at the upper part of the positioning carrier 622 by the upper end of the conveyor, so that the honeycomb ceramics feeding work is completed.

As shown in fig. 3, after the transportation of the honeycomb ceramics 7 is completed, the laser drilling device starts to fill liquid into the hydraulic cavity of the hydraulic link 623, at this time, the piston rod of the hydraulic link 623 drives the horizontal carrier 6212 to move upward, and the honeycomb ceramics 7 moves upward. When the positioning carrier 622 moves to contact the contact plate 63, the pressure sensor 65 feeds back a pressure signal to the laser drilling device, the laser drilling device stops pressurizing the hydraulic link 623, and the honeycomb ceramics 7 is sent to the upper equipment chamber by the horizontal lifter 6.

Go up image recognition equipment 3 of equipment intracavity and receive the working signal, accomplish the image recognition process to feeding back image signal to laser perforator 4, laser perforator 4 begins work, accomplishes honeycomb pottery 7's the work of punching, and whole process of punching is accomplished at last equipment intracavity, because the process of punching is last that the equipment chamber is sealed, has reduced the possibility that the foreign matter sneakes into, has improved the production quality of product.

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 (5)

1. A precisely controlled laser uniform interval punching device is characterized by comprising an upper device cavity and a lower device cavity, wherein an image recognition device and a laser puncher are arranged in the upper device cavity, and the image recognition device and the laser puncher are fixedly connected through a mounting plate;

the lower equipment cavity is internally provided with a horizontal elevator, the horizontal elevator comprises an installation base, an elevating mechanism and a sensing assembly, the elevating mechanism comprises an elevating rack, a positioning carrier and a plurality of hydraulic connecting rods which are bilaterally symmetrical, the elevating rack is fixed on the installation base, the left arm and the right arm of the elevating rack are respectively provided with a T-shaped groove, a movable groove part is arranged in the T-shaped groove, a horizontal carrier plate is arranged between the left movable groove part and the right movable groove part, the horizontal carrier plate is provided with bilaterally symmetrical round through holes, the positioning carrier is arranged on the horizontal carrier plate, the upper part of the positioning carrier is a cylinder, the lower part of the positioning carrier is a polygonal prism, the upper surface of the positioning carrier is provided with a round groove, a piston rod of the hydraulic connecting rod is coaxially and fixedly connected with the round through hole on the horizontal carrier plate, the sensing assembly comprises a contact plate and, the fixed block is fixed at the upper end of the lifting frame, and a pressure sensor is arranged between the contact plate and the fixed block.

2. A precisely controlled laser uniform interval drilling apparatus as claimed in claim 1, wherein the image recognition device is a camera with high pixel recognition rate.

3. The apparatus of claim 1, wherein the positioning stage has a polygonal lower portion that is a regular octagonal cylinder.

4. A precisely controlled laser uniform spacing drilling apparatus as in claim 1, wherein the diameter of the circular recess is the same as the diameter of the ceramic honeycomb.

5. A precision controlled laser uniform spacing drilling apparatus as claimed in claim 1 wherein the number of hydraulic linkages is two.

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