CN214978597U

CN214978597U - Feeding device for laser cutting machine

Info

Publication number: CN214978597U
Application number: CN202121590934.7U
Authority: CN
Inventors: 荣春阳
Original assignee: Wuxi Zhenrong Precision Sheet Metal Co ltd
Current assignee: Wuxi Zhenrong Precision Sheet Metal Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-03
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a feeding device for a laser cutting machine, which comprises two narrow rotary toothed belts arranged side by side, wherein one side of the two narrow rotary toothed belts, which is close to each other, is provided with a widened bulge part, a plurality of groups of support bars are arranged between the two narrow rotary toothed belts, each group of support bars comprises a first support bar and a second support bar, and the upper surfaces of the two narrow rotary toothed belts are arranged as cutting table mounting parts, therefore, the device can adapt to workpieces with different sizes.

Description

Feeding device for laser cutting machine

Technical Field

The utility model relates to a laser cutting technical field specifically is a loading attachment that laser cutting machine used.

Background

Laser cutting machine uses laser to carry out the equipment of cutting, and laser cutting machine among the prior art generally uses the conveyer belt material loading when the material loading, sets up a conveyer belt at the front end of cutting bed, still needs manual unloading after the cutting is accomplished to the conveyer belt of material loading and the clearance between the cutting bed also are difficult for linking up, lead to whole device low in the use efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading attachment that laser cutting machine used to solve the laser cutting machine among the prior art and still need the manual unloading after the cutting that the conveyer belt leads to is accomplished and the problem that the clearance between the conveyer belt of material loading and the cutting bed is difficult for linking up the inefficiency that leads to also.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a loading attachment that laser cutting machine used, includes two narrow shape slewing gear areas that set up side by side, two one side that narrow shape slewing gear area is close to each other all is equipped with the bellying of widening, and is equipped with the multiunit support bar between two narrow shape slewing gear areas, and every group support bar all includes first support bar and second support bar, two the upper surface of narrow shape slewing gear area sets up to the cutting bed installation department.

Preferably, four transmission toothed rollers are arranged inside each narrow rotary toothed belt, and the four transmission toothed rollers form an inclined plane and a horizontal plane on the upper surface of each narrow rotary toothed belt and form a horizontal plane on the lower surface of each narrow rotary toothed belt.

Preferably, the cutting table installation department is located the position of the upper surface horizontal plane of narrow shape gyration cingulum, and the below of cutting table installation department is equipped with the cutting table, and cutting table rearward extension, and the support is installed to the position of cutting table rearward extension.

Preferably, one side of the widened protruding portion, which is close to the supporting bar, is provided with a sliding groove, the two ends of the first supporting bar and the second supporting bar are fixedly connected with sliding blocks, and the sliding blocks are inserted into the sliding groove.

Preferably, a rubber layer is fixedly connected to the outer surface of the sliding block.

Preferably, the limiting plates are arranged on the sides, far away from each other, of the first supporting strips and the second supporting strips.

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

1. the utility model is provided with two narrow rotary toothed belts, and a first supporting strip and a second supporting strip which can support the workpiece are arranged between the two narrow rotary toothed belts, the first supporting strip and the second supporting strip can reach the feeding position, the cutting position and the blanking position, so that the workpiece can not leave the first supporting strip and the second supporting strip in the whole feeding, cutting and blanking processes, and the feeding and blanking of the whole device are quick and efficient;

2. the utility model discloses a distance between first support bar and the second support bar can be adjusted, and then makes this device can adapt to not unidimensional work piece.

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 schematic structural view of the present invention;

FIG. 2 is a schematic view of the support bar of the present invention;

fig. 3 is a schematic diagram of the position of the cutting table of the present invention.

In the figure: 1. a driving gear roller; 2. a narrow rotating toothed belt; 3. a cutting table mounting part; 41. a first support bar; 42. a second supporting strip; 5. a limiting plate; 6. a widened boss; 7. a chute; 8. a rubber layer; 9. a slider; 10. and a cutting table.

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.

Referring to fig. 1, in an embodiment of the present invention, a feeding device for a laser cutting machine includes two narrow rotary toothed belts 2 disposed side by side, each of the two narrow rotary toothed belts 2 has a widened portion 6 at a side close to each other, a plurality of support bars are disposed between the two narrow rotary toothed belts 2, each of the support bars includes a first support bar 41 and a second support bar 42, the upper surfaces of the two narrow rotary toothed belts 2 are disposed as a cutting table mounting portion 3, the upper surfaces of the first support bar 41 and the second support bar 42 can support a workpiece to be cut, when the two narrow rotary toothed belts 2 rotate, the first support bar 41 and the second support bar 42 can be driven to rotate until the two narrow rotary toothed belts rotate to the cutting table mounting portion 3 for feeding, and then cutting is performed at the position of the cutting table mounting portion 3, after the cutting is completed, the narrow rotary toothed belts 2 transport the workpiece supported by the first support bar 41 and the second support bar 42, in the whole processes of feeding, cutting and blanking, the workpiece does not leave the first supporting strips 41 and the second supporting strips 42, so that the whole device is fast and efficient in feeding and discharging;

as shown in fig. 1, four transmission toothed rollers 1 are arranged inside each narrow rotary toothed belt 2, and the four transmission toothed rollers 1 form an inclined surface and a horizontal surface on the upper surface of the narrow rotary toothed belt 2, and form a horizontal surface on the lower surface of the narrow rotary toothed belt 2, so that a workpiece to be cut can be fed to the upper surfaces of the first supporting bar 41 and the second supporting bar 42 at the lower end of the inclined surface until the inclined surface of the narrow rotary toothed belt 2 rotates to the upper horizontal surface, and then cutting can be performed;

referring to fig. 1 and 3, the cutting table mounting part 3 is located at the horizontal plane of the upper surface of the narrow rotating toothed belt 2, a cutting table 10 is arranged below the cutting table mounting part 3, the cutting table 10 extends backwards, a bracket is mounted at the position where the cutting table 10 extends backwards, and the cutting table 10 is used as a cutting place;

referring to fig. 1 and 2, in order to adjust the distance between the first supporting bar 41 and the second supporting bar 42 to adapt to workpieces with different sizes, a sliding groove 7 is formed in one side of the first widened protruding portion 6 close to the supporting bars, sliding blocks 9 are fixedly connected to both ends of the first supporting bar 41 and the second supporting bar 42, the sliding blocks 9 are inserted into the sliding groove 7, and the sliding blocks 9 can slide in the sliding groove 7 to adjust the distance between the first supporting bar 41 and the second supporting bar 42;

as shown in fig. 2, a rubber layer 8 is fixedly connected to the outer surface of the slider 9, and the rubber layer 8 can increase the friction between the slider 9 and the sliding groove 7, so that the slider 9 can be self-locked after sliding in the sliding groove 7;

as shown in fig. 1, the position-limiting plates 5 are mounted on the sides of the first supporting bars 41 and the second supporting bars 42 away from each other, and the position-limiting plates 5 can limit the workpiece from falling off from the first supporting bars 41 and the second supporting bars 42.

The utility model discloses a theory of operation and use flow: when the device is used, the distance between the first supporting strips 41 and the second supporting strips 42 is adjusted according to the size of a workpiece, the workpiece slides in the sliding groove 7 through the sliding block 9 to be adjusted, then the workpiece is placed on the upper surfaces of the first supporting strips 41 and the second supporting strips 42 on the lower ends of the inclined surfaces until the inclined surfaces of the narrow rotary toothed belts 2 rotate to the upper horizontal plane, then cutting can be performed, the narrow rotary toothed belts 2 convey away the workpiece supported by the first supporting strips 41 and the second supporting strips 42 after the cutting is completed, and the workpiece cannot leave the first supporting strips 41 and the second supporting strips 42 in the whole feeding, cutting and blanking processes, so that the whole device is rapid and efficient in feeding and blanking.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a loading attachment that laser cutting machine used which characterized in that: including two narrow shape slewing gear area (2) that set up side by side, two one side that narrow shape slewing gear area (2) are close to each other all is equipped with widening bellying (6), and is equipped with the multiunit support bar between two narrow shape slewing gear area (2), and every group support bar all includes first support bar (41) and second support bar (42), two the upper surface of narrow shape slewing gear area (2) sets up to cutting bed installation department (3).

2. The loading device for the laser cutting machine according to claim 1, wherein: every the inside of narrow shape gyration cingulum (2) all is equipped with four transmission fluted rollers (1), and four transmission fluted rollers (1) form an inclined plane and a horizontal plane with the upper surface of narrow shape gyration cingulum (2), form a horizontal plane with the lower surface of narrow shape gyration cingulum (2).

3. The loading device for the laser cutting machine according to claim 2, wherein: cutting bed installation department (3) are located the position of the upper surface horizontal plane of narrow shape gyration cingulum (2), and the below of cutting bed installation department (3) is equipped with cutting bed (10), and cutting bed (10) extend backward, and the support is installed to the position that cutting bed (10) extend backward.

4. The loading device for the laser cutting machine according to claim 1, wherein: one side of the widened boss (6) close to the support bar is provided with a sliding groove (7), two ends of the first support bar (41) and the second support bar (42) are fixedly connected with sliding blocks (9), and the sliding blocks (9) are inserted into the sliding groove (7).

5. The loading device for the laser cutting machine according to claim 4, wherein: the outer surface of the sliding block (9) is fixedly connected with a rubber layer (8).

6. The loading device for the laser cutting machine according to any one of claims 1 to 5, characterized in that: limiting plates (5) are mounted on the sides, far away from each other, of the first supporting strips (41) and the second supporting strips (42).