CN214978595U

CN214978595U - Automatic discharging device for laser cutting machine tool

Info

Publication number: CN214978595U
Application number: CN202121566341.7U
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: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-03
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a laser cutting machine is automatic discharge apparatus for bed, which comprises an outer cover, the rectangle recess has been seted up to the inside of overcoat, the expansion plate has been inserted to the inside of rectangle recess, the shrinkage pool has been seted up on the upper portion of expansion plate, be connected with the spring between shrinkage pool and the rectangle recess, the lower extreme below of expansion plate is equipped with the bracing piece that can prop up the expansion plate, the round pin axle is installed in the upper end rotation of overcoat, the bracing piece includes the body of rod, is connected with the hinge between the upper end of the body of rod and the lower extreme of expansion plate. The utility model discloses a can be through spring adjustment length between overcoat and the expansion plate, can make after its adjustment length when installing on higher lathe, its inclination also can not be too big, has avoided the work piece because the device slope too big quick drop that leads to receives the damage, and this device has set up the bracing piece, and the bracing piece can prop up the expansion plate after the expansion plate is flexible, avoids the expansion plate to drop from the overcoat.

Description

Automatic discharging device for laser cutting machine tool

Technical Field

The utility model relates to a laser cutting technical field specifically is a laser cutting is automatic discharge device for lathe.

Background

The patent with application number 202021134380.5 proposes an automatic discharging mechanism of a laser cutting machine, which conducts a workpiece by arranging an inclined discharging block, and the angle of the discharging block can be adjusted to adapt to machine tools with different heights;

as shown in fig. 4 and 5, the inclination angle of the raw material discharge block 300 is good in the case of the low machine tool 100, but the inclination angle of the raw material discharge block 300 is too large in the case of the high machine tool 200, so that the blanking speed is too fast and the workpiece is easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine is automatic discharge device for bed to under the condition of solving the crowning machine tool of prior art, the inclination of former unloading piece is too big, leads to the unloading speed too fast, the problem that the work piece easily damaged.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser cutting is automatic discharge device for lathe, includes the overcoat, the rectangle recess has been seted up to the inside of overcoat, the expansion plate has been inserted to the inside of rectangle recess, the shrinkage pool has been seted up on the upper portion of expansion plate, be connected with the spring between shrinkage pool and the rectangle recess, the lower extreme below of expansion plate is equipped with the bracing piece that can prop up the expansion plate.

Preferably, the upper end of the outer sleeve is rotatably provided with a pin shaft.

Preferably, the bracing piece includes the body of rod, is connected with the hinge between the upper end of the body of rod and the lower extreme of expansion plate.

Preferably, still include the swivel sleeve, the internal thread hole has been seted up to the inside of swivel sleeve, be equipped with screw thread portion on the body of rod, screw thread portion and internal thread hole threaded connection.

Preferably, still include the base, the lower extreme of swivel sleeve inserts the inside of base, and is equipped with the bearing between swivel sleeve and the base.

Preferably, a receiving box is arranged below the lower end of the expansion plate.

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

1. the length between the outer sleeve and the expansion plate can be adjusted through the spring, and the inclination angle of the expansion plate can not be too large after the expansion plate is adjusted, so that the workpiece is prevented from being damaged due to rapid falling caused by too large gradient of the device;

2. this device has set up the bracing piece, and the bracing piece can prop up the expansion plate after the expansion plate is flexible, avoids the expansion plate to take off from the overcoat and falls off.

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 view of the retractable plate of the present invention;

FIG. 2 is a schematic view of the extension structure of the expansion plate of the present invention;

FIG. 3 is a schematic structural view of the support rod of the present invention;

FIG. 4 is a schematic structural diagram of a prior art raw material block installed on a low machine tool;

fig. 5 is a schematic structural diagram of a prior art raw material block installed on a high machine tool.

In the figure: 1. a receiving box; 4. a retractable plate; 41. concave holes; 5. a spring; 6. a jacket; 61. a rectangular groove; 7. a pin shaft; 8. a hinge joint; 9. a support bar; 91. a rod body; 92. a threaded portion; 93. a rotating sleeve; 94. an internally threaded bore; 95. a base; 96. a bearing; 100. lowering the machine tool; 200. a high machine tool; 300. a raw material discharging block.

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 and 2, in an embodiment of the present invention, an automatic discharging device for a laser cutting machine includes an outer sleeve 6, a rectangular groove 61 is formed inside the outer sleeve 6, a retractable plate 4 is inserted into the rectangular groove 61, a recessed hole 41 is formed in an upper portion of the retractable plate 4, a spring 5 is connected between the recessed hole 41 and the rectangular groove 61, when a low machine tool 100 is required to be used, the retractable plate 4 extrudes the spring 5, so that a length between the retractable plate 4 and the outer sleeve 6 is reduced, so as to achieve a state shown in fig. 1, and when a high machine tool 200 is required to be used, the retractable plate 4 extends the spring 5, so that a length between the retractable plate 4 and the outer sleeve 6 is increased, so as to achieve a state shown in fig. 2, and an inclination angle of the device is not too large, so that a workpiece cannot be damaged due to rapid falling;

with continued reference to fig. 1 and 2, a support rod 9 capable of supporting the retractable plate 4 is arranged below the lower end of the retractable plate 4, and the support rod 9 plays a role of supporting the retractable plate 4 to prevent the retractable plate 4 from falling off the outer sleeve 6;

as shown in fig. 1 and 2, the upper end of the outer sleeve 6 is rotatably provided with a pin shaft 7, and two ends of the pin shaft 7 are arranged on the chassis, so that the outer sleeve 6 can rotate on the chassis to realize angle adjustment;

as shown in fig. 1 and fig. 3, the supporting rod 9 includes a rod body 91, a hinge 8 is connected between an upper end of the rod body 91 and a lower end of the expansion plate 4, the supporting rod further includes a rotating sleeve 93, an internal threaded hole 94 is formed inside the rotating sleeve 93, a threaded portion 92 is formed on the rod body 91, the threaded portion 92 is in threaded connection with the internal threaded hole 94, the supporting rod further includes a base 95, a lower end of the rotating sleeve 93 is inserted into the base 95, a bearing 96 is arranged between the rotating sleeve 93 and the base 95, and a thread force is generated between the threaded portion 92 and the internal threaded hole 94 by rotating the rotating sleeve 93, so that the rod body 91 is expanded and contracted, and the expansion plates 4 with different heights are used;

as shown in fig. 1 and 2, a receiving box 1 is placed below the lower end of the expansion plate 4, and the receiving box 1 is used for receiving workpieces from the outer sleeve 6 and the expansion plate 4.

The utility model discloses a theory of operation and use flow: when the device is used, the pin shaft 7 is used for installing the device at the discharging position of a case, the length and the angle between the expansion plate 4 and the outer sleeve 6 are adjusted according to the height condition of the case, when the low machine tool 100 is required to be used, the expansion plate 4 extrudes the spring 5, the length between the expansion plate 4 and the outer sleeve 6 is reduced, the state shown in figure 1 is realized, when the high machine tool 200 is required to be used, the expansion plate 4 stretches the spring 5, the length between the expansion plate 4 and the outer sleeve 6 is increased, the state shown in figure 2 is realized, no matter the high machine tool 200 or the low machine tool 100 is used, the inclination angle of the device is not too large, the damage caused by the rapid falling of a workpiece is avoided, and the workpiece can reach the inside of the receiving box 1 after falling.

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 laser cutting machine is automatic discharge device for bed, includes overcoat (6), its characterized in that: rectangle recess (61) have been seted up to the inside of overcoat (6), expansion plate (4) have been inserted to the inside of rectangle recess (61), shrinkage pool (41) have been seted up on the upper portion of expansion plate (4), be connected with spring (5) between shrinkage pool (41) and rectangle recess (61), the lower extreme below of expansion plate (4) is equipped with bracing piece (9) that can prop up expansion plate (4).

2. The automatic discharging device for the laser cutting machine according to claim 1, characterized in that: and the upper end of the outer sleeve (6) is rotatably provided with a pin shaft (7).

3. The automatic discharging device for the laser cutting machine according to claim 1, characterized in that: the bracing piece (9) is connected with hinge (8) including the body of rod (91) between the upper end of the body of rod (91) and the lower extreme of expansion plate (4).

4. The automatic discharging device for the laser cutting machine according to claim 3, characterized in that: still including swivel sleeve (93), internal thread hole (94) have been seted up to swivel sleeve (93) inside, be equipped with screw thread portion (92) on the body of rod (91), screw thread portion (92) and internal thread hole (94) threaded connection.

5. The automatic discharging device for the laser cutting machine according to claim 4, wherein: still include base (95), the inside of base (95) is inserted to the lower extreme of swivel sleeve (93), and is equipped with bearing (96) between swivel sleeve (93) and base (95).

6. The automatic discharging device for the laser cutting machine according to claim 1, characterized in that: and a receiving box (1) is arranged below the lower end of the expansion plate (4).