Laser blanking excess material recycling and classifying device

Abstract

The utility model provides a laser blanking excess material recycling and classifying device, and belongs to the technical field of laser processing equipment, the laser blanking excess material recycling and classifying device comprises a collecting tank, and the collecting tank comprises a hollow straight cavity, a top opening and a side wall opening. According to the scheme, by arranging the sieve plate, the cleaning piece and the sliding block, when remaining materials and waste materials which are not successfully separated on the top of the sieve plate are mixed, the cleaning piece slides to move in the length direction of the collecting groove, and under the extrusion effect of the sliding block, the sliding block drives the sieve plate to oscillate in the horizontal direction, and the remaining materials and the waste materials on the top of the sieve plate are dispersed; and the part of waste is screened again through the sieve plate, and the workpieces are kept at the top of the sieve plate, so that the purpose of classification is achieved, and the recovery effect is improved.

Description

Technical Field

[0001] This application relates to the technical field of laser processing equipment, and particularly relates to a laser blanking residue recycling and sorting device. Background Art

[0002] During the working process of a laser cutting machine, the high-power laser beam can instantaneously melt the surface of the material to be processed. At the same time, a high-speed air flow blows the melted material away from the processing position. As the laser beam moves, a continuous cutting slit is further formed to achieve the purpose of cutting. The remaining materials after processing and the waste materials blown away can be recycled through a collection device;

[0003] In an existing mature solution, a laser blanking residue recycling and sorting device with the publication number CN219026363U. During laser blanking, the workpiece and the residue will fall onto the grille, and the slag will fall into the recycling tank through the pores, thereby separating the workpiece and the residue, facilitating manual sorting, and at the same time not polluting the workpiece;

[0004] However, when this device is in use, the pushing plate moves at the bottom of the grille, and the debris remaining on the top of the grille cannot be timely collected into the recycling tank, affecting the classification and recycling effect;

[0005] Therefore, this application provides a laser blanking residue recycling and sorting device to meet the requirements. Content of the Utility Model

[0006] In view of this, the purpose of this application is to provide a laser blanking residue recycling and sorting device, which can separate the debris on the top of the grille into the recycling tank by means of oscillation to improve the recycling effect.

[0007] To solve the above technical problems, this application provides the following technical solutions:

[0008] A laser blanking residue recycling and sorting device includes a collection tank, and the collection tank includes a hollow straight cavity, an opening at the top, and an opening at the side wall;

[0009] Partition bars, the number of the partition bars is two, and the two partition bars are respectively arranged on the inner side walls of both sides of the collection tank;

[0010] A sieve plate, the sieve plate is slidably arranged on the top of the partition bars along the width direction of the collection tank, and a chute with an "S"-shaped opening is provided on the bottom surface of the sieve plate;

[0011] A cleaning member, the cleaning member is slidably arranged at the inner bottom end of the collection tank along the length direction of the collection tank;

[0012] A slider, the slider is fixedly connected to the top of the cleaning member, and the slider is embedded in the chute at the bottom of the sieve plate;

[0013] An aggregate chute, which is hinged to the side wall opening of the collection chute.

[0014] Preferably, springs are arranged on both sides of the side wall of the sieve plate;

[0015] A limiting rod is arranged in the middle of the side wall of the sieve plate, and the limiting rod penetrates through the side wall of the collection chute.

[0016] Preferably, a limiting part extending towards the center is provided at the top of the collection chute, and the sieve plate fits against the bottom surface of the limiting part.

[0017] Preferably, the side wall of the cleaning part includes an inclined surface, and the inclined surface of the side wall of the cleaning part is a concave arc surface.

[0018] Preferably, a step is provided on the top surface of the cleaning part, and the stepped groove part of the cleaning part is clamped on the outside of the partition strip.

[0019] Preferably, the upper surface of the cleaning part is arranged to fit against the lower surface of the sieve plate.

[0020] Preferably, the side wall of the cleaning part further includes a baffle, and the baffle fits against the bottom surface of the sieve plate.

[0021] Preferably, the aggregate chute is buckled at the end of the collection chute, and the aggregate chute and the collection chute are limited by a bolt.

[0022] Compared with the prior art, the present application has at least the following beneficial effects:

[0023] In the above solution, by arranging the sieve plate, the cleaning part and the slider, when the remaining materials and waste materials that are not successfully separated at the top of the sieve plate are mixed, by sliding the cleaning part, the cleaning part moves along the length direction of the collection chute. Under the extrusion of the slider, the slider drives the sieve plate to oscillate horizontally, dispersing the remaining materials and waste materials at the top of the sieve plate, enabling the waste materials in this part to be screened again through the sieve plate, and keeping the workpieces at the top of the sieve plate, so as to achieve the purpose of classification and improve the recycling effect.

[0024] In the above solution, by arranging the aggregate chute, the flip design of the aggregate chute can prevent waste materials from falling during waste material collection and can well guide the movement of waste materials during waste material export, facilitating the subsequent recycling of waste materials and achieving a good recycling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present disclosure and, together with the specification, are further used to explain the principles of the present disclosure and enable those skilled in the relevant art to implement and use the present disclosure.

[0026] Figure 1 It is a schematic diagram of the overall structure in the present application;

[0027] Figure 2 This is a schematic diagram of the collecting tank structure in this application;

[0028] Figure 3 This is a schematic diagram of the sieve plate structure in this application;

[0029] Figure 4 It is a schematic diagram of the cleaning component structure in this application.

[0030] [reference numerals]

[0031] Collecting trough 1, spacer bar 101, limiting part 102, sieve plate 2, spring 201, limiting rod 202, cleaning piece 3, sliding block 301, baffle plate 302, collecting trough 4. DETAILED DESCRIPTION

[0032] like Figure 1 , Figure 2 and Figure 3 A laser blanking waste material recycling and classification device is shown, and an embodiment of the present application provides, comprising a collecting tank 1, the collecting tank 1 comprising a hollow straight cavity, a top opening, and a side wall opening;

[0033] The spacer bars 101 are two in number and are arranged on both side walls of the inner cavity of the collecting tank 1 respectively;

[0034] The sieve plate 2 is arranged on the top of the partition bar 101 so as to slide along the width direction of the collecting tank 1, and a slide groove with an "S"-shaped opening is provided on the bottom surface of the sieve plate 2;

[0035] A cleaning member 3, which can be slidably arranged at the inner bottom end of the collecting tank 1 along the length direction of the collecting tank 1;

[0036] The slider 301 is fixedly connected to the top of the cleaning member 3, and the slider 301 is embedded in the bottom chute of the sieve plate 2;

[0037] A collection trough 4, which is hinged to the side wall opening of the collecting trough 1;

[0038] In actual use, the workpiece, the residual material and the waste material all fall to the surface of the sieve plate 2 under their own gravity. After being screened by the sieve plate 2, a part of the residual material and the waste material pass through the sieve plate 2 and fall into the collecting tank 1. When the residual material and the waste material that have not been successfully separated on the top of the sieve plate 2 are mixed, the cleaning member 3 is moved along the length direction of the collecting tank 1 by sliding the cleaning member 3, and the cleaning member 3 collects the waste material in the collecting tank 1 to the end of the collecting tank 1.

[0039] At the same time, under the extrusion of the slider 301, the slider 301 drives the screen plate 2 to oscillate in the horizontal direction, dispersing the residual material and waste material on the top of the screen plate 2, so that the waste material passes through the screen plate 2 again for screening, and the workpiece is kept on the top of the screen plate 2, thereby achieving the purpose of classification;

[0040] By flipping the aggregate chute 4 so that the opening of the aggregate chute 4 faces upward, the waste in the collection tank 1 can be discharged, facilitating the subsequent recycling of the waste and achieving a good recycling effect.

[0041] In this embodiment, as Figures 2 - 4 shown, springs 201 are provided on both sides of the side wall of the sieve plate 2;

[0042] A limiting rod 202 is provided in the middle of the side wall of the sieve plate 2, and the limiting rod 202 penetrates through the side wall of the collection tank 1;

[0043] During the oscillation of the sieve plate 2, the position of the sieve plate 2 is limited by the spring 201 to prevent the sieve plate 2 from hitting the side wall of the collection tank 1, and at the same time ensure that the sieve plate 2 can quickly return to the center position of the collection tank 1.

[0044] The top of the collection tank 1 has a limiting portion 102 extending towards its center, and the sieve plate 2 fits against the bottom surface of the limiting portion 102;

[0045] The limiting portion 102 can prevent the sieve plate 2 from rotating, keep the oscillation amplitudes at both ends consistent when the sieve plate 2 oscillates horizontally, ensure the dispersion effect of the waste on the top of the sieve plate 2, make the screening more thorough, and improve the recycling effect.

[0046] The side wall of the cleaning member 3 includes an inclined surface, and the inclined surface of the side wall of the cleaning member 3 is a concave arc surface;

[0047] The inclined surface is conducive to scraping the waste in the collection tank 1, and at the same time its concave arc surface has an aggregating effect, making the waste concentrated and facilitating subsequent discharge.

[0048] The top surface of the cleaning member 3 is provided with a step, and the stepped groove portion of the cleaning member 3 is clamped on the outside of the partition strip 101;

[0049] The cleaning member 3 is limited by the partition strip 101, and its movement process is more stable and smooth, and the dead corners where waste is likely to remain are also reduced.

[0050] The upper surface of the cleaning member 3 is arranged to fit against the lower surface of the sieve plate 2;

[0051] The cleaning member 3 also has a cleaning effect on the bottom surface of the sieve plate 2, and can effectively clean the waste attached to the bottom surface of the sieve plate 2, achieving a better recycling effect for the waste.

[0052] The side wall of the cleaning member 3 further includes a baffle 302, and the baffle 302 fits against the bottom surface of the sieve plate 2;

[0053] During the oscillation of the sieve plate 2, the waste screened out falls onto the baffle 302, and as the cleaning member 3 reciprocates, the waste on the baffle 302 falls back into the collection tank 1 again, preventing the waste from remaining in the non-working part of the cleaning member 3.

[0054] The aggregate chute 4 is buckled to the end of the collection chute 1, and the aggregate chute 4 and the collection chute 1 are limited by a bolt;

[0055] The flip-up design of the aggregate chute 4 can prevent waste from falling during waste collection and can well guide the movement of waste during waste export, making it convenient to use.

Claims

1. A laser blanking waste material recovery and classification device, characterized in that: The collecting tank (1) comprises a hollow straight cavity, a top opening and a side wall opening; A spacer bar (101), wherein the number of the spacer bars (101) is two, and the two spacer bars (101) are respectively arranged on two side walls of the inner cavity of the collecting tank (1); A sieve plate (2), the sieve plate (2) being arranged on the top of the partition bar (101) so as to slide along the width direction of the collecting trough (1), and a sliding groove with an "S"-shaped opening being provided on the bottom surface of the sieve plate (2); A cleaning piece (3), the cleaning piece (3) being slidable along the length direction of the collecting trough (1) and arranged at the inner bottom end of the collecting trough (1); A sliding block (301), wherein the sliding block (301) is fixedly connected to the top of the cleaning member (3), and the sliding block (301) is embedded in a sliding groove at the bottom of the sieve plate (2); A material collecting trough (4), wherein the material collecting trough (4) is hingedly connected to the side wall opening of the collecting trough (1).

2. The laser blanking waste material recovery and classification device according to claim 1 is characterized in that: Springs (201) are provided on both sides of the side walls of the sieve plate (2); A limiting rod (202) is arranged in the middle of the side wall of the sieve plate (2), and the limiting rod (202) penetrates the side wall of the collecting tank (1).

3. The laser blanking waste material recovery and classification device according to claim 1 is characterized in that: The top of the collecting tank (1) has a limiting portion (102) extending towards the center thereof, and the sieve plate (2) is fitted to the bottom surface of the limiting portion (102).

4. The laser blanking waste material recovery and classification device according to claim 1 is characterized in that: The side wall of the cleaning piece (3) comprises an inclined surface, and the inclined surface of the side wall of the cleaning piece (3) is an inwardly concave arc surface.

5. The laser blanking waste material recovery and classification device according to claim 1 is characterized in that: The top surface of the cleaning piece (3) is provided with a step, and the step groove portion of the cleaning piece (3) is clamped on the outer side of the partition bar (101).

6. The laser blanking waste material recovery and classification device according to claim 1 is characterized in that: The upper surface of the cleaning piece (3) is arranged to fit the lower surface of the sieve plate (2).

7. The laser blanking waste material recovery and classification device according to claim 1 is characterized in that: The side wall of the cleaning member (3) further comprises a baffle (302), and the baffle (302) is attached to the bottom surface of the sieve plate (2).

8. The laser blanking waste material recovery and classification device according to claim 1 is characterized in that: The material collecting trough (4) is buckled onto the end of the collecting trough (1), and the material collecting trough (4) and the collecting trough (1) are limited by a latch.

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