CN219310382U

CN219310382U - Workbench for laser cutting of steel sheet

Info

Publication number: CN219310382U
Application number: CN202222581129.9U
Authority: CN
Inventors: 张伟
Original assignee: Nanjing Reliance Electric Co ltd
Current assignee: Nanjing Reliance Electric Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-07-07
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a workbench for laser cutting of steel sheets, which belongs to the field of power distribution cabinets and comprises a support plate, wherein two sides of the top of the support plate are connected with side plates, one side, close to each other, of each side plate is provided with a first sliding groove, a movable plate is arranged between the two side plates, two sides of the movable plate are in sliding connection with the two side plates through the first sliding groove, the top of the movable plate is provided with a second sliding groove, a sliding block is arranged in the second sliding groove, the sliding block is connected with a hinged frame, the movable plate is controlled to move back and forth through the arrangement of a movable assembly, an I-shaped piece in the hinged frame supports the steel sheets in the process of moving the movable plate back and forth, and simultaneously moves in the process of laser cutting the steel sheets, so that the position of the I-shaped piece supports the steel sheets is changed, the workbench is effectively prevented from being cut by laser, the generation of peculiar smell is prevented, the supporting point is prevented from being subjected to laser cutting, and the service life of the workbench is effectively prolonged.

Description

Workbench for laser cutting of steel sheet

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a workbench for laser cutting of steel sheets.

Background

In the production process of the power distribution cabinet, a series of procedures such as cutting, drilling and welding are needed, the steel sheet is needed to be processed in the production of the power distribution cabinet, when the steel sheet is cut by laser, a workbench is needed to support the steel sheet for convenient cutting, the workbench is easy to miscut after the steel sheet is cut by laser, the workbench is damaged, meanwhile peculiar smell can be generated, the traditional workbench is damaged for reducing the workbench, the contact area between the workbench and the steel sheet is reduced, the miscut condition of the workbench is reduced, although the miscut condition of the workbench is reduced, the problem that the workbench is cut still exists is solved, the supporting point of the workbench is not on the same horizontal plane for a long time, the steel sheet is easy to deflect to influence the cutting, and therefore the workbench with the supporting point not easy to cut by the laser is needed.

Disclosure of Invention

The utility model aims to provide a workbench for laser cutting of steel sheets, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a workstation for steel sheet laser cutting, includes the backup pad, the both sides at backup pad top all are connected with the curb plate, two spout has all been seted up to one side that is close to each other on the curb plate, two be provided with the movable plate between the curb plate, the both sides of movable plate are through spout and two curb plate sliding connection, no. two spouts have been seted up at the top of movable plate, be provided with the slider in No. two spouts, be connected with the articulated frame on the slider, the backup pad includes backup pad, no. two backup pads and No. three backup pads, set up around backup pad, no. two backup pads and No. three backup pads, one side that the backup pad was kept away from to the articulated frame is connected with the top of No. three backup pads, be provided with movable assembly between No. one backup pad and No. two backup pads.

As a preferred implementation mode, the movable assembly comprises a motor, a threaded rod, a limiting rod and a movable block, wherein the motor is arranged on a first supporting plate, the threaded rod is arranged on an output shaft of the motor, two ends of the limiting rod are respectively connected with one side, close to the first supporting plate and one side, close to the second supporting plate, of the first supporting plate, the movable block is movably sleeved on the limiting rod, and threads of the movable block are sleeved on the threaded rod.

As a preferred embodiment, the number of the moving plates is several, wherein the bottom of one moving plate is connected with the top of the moving block.

As a preferred implementation mode, one side, close to each other, of each side plate is connected with a straight bar block, each side plate is provided with a groove, and a clamping assembly is arranged in each groove.

As a preferred implementation mode, the clamping assembly comprises a connecting rod, a torsion spring and a clamping block, wherein two ends of the connecting rod are connected with the inner wall of the groove, the torsion spring is arranged on the connecting rod, and the clamping block is sleeved on the connecting rod.

As a preferred embodiment, the top of the straight bar is on the same level as the top of the hinge bracket.

As a preferable implementation mode, the torsion spring is sleeved on the connecting rod, and two ends of the torsion spring are respectively connected with one side, close to the groove and the clamping block, of the connecting rod.

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

this workstation for steel sheet laser cutting through setting up the movable plate back-and-forth movement of movable assembly control, and the back-and-forth movement in-process of movable plate, and the worker's model piece in the articulated frame supports the steel sheet, removes at laser cutting steel sheet in-process simultaneously, changes the position that the worker's model piece supported the steel sheet, effectively avoids laser to cut the workstation, prevents the production of peculiar smell, ensures that the strong point can not receive laser cutting, effectively improves the life of workstation.

Drawings

FIG. 1 is a perspective view of a table for laser cutting of a steel sheet;

fig. 2 is an exploded view of a table for laser cutting a steel sheet.

In the figure: 101. a first support plate; 102. a second supporting plate; 103. a third supporting plate; 11. a side plate; 111. a first chute; 112. a groove; 12. a moving plate; 121. a second chute; 13. a slide block; 14. a hinge bracket; 151. a motor; 152. a threaded rod; 153. a limit rod; 154. a moving block; 16. a straight bar; 171. a connecting rod; 172. a torsion spring; 173. and a clamping block.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-2, the utility model provides a workbench for laser cutting of steel sheets, which comprises a supporting plate, wherein two sides of the top of the supporting plate are respectively connected with a side plate 11, one side, close to each other, of each side plate 11 is provided with a first sliding groove 111, a movable plate 12 is arranged between the two side plates 11, two sides of the movable plate 12 are slidably connected with the two side plates 11 through the first sliding groove 111, the top of the movable plate 12 is provided with a second sliding groove 121, a sliding block 13 is arranged in the second sliding groove 121, the sliding block 13 is connected with a hinged frame 14, the hinged frame 14 comprises an I-shaped piece 141 and a connecting piece 142, the connecting piece 142 is sleeved on the I-shaped piece 141, the supporting plate comprises a first supporting plate 101, a second supporting plate 102 and a third supporting plate 103, one side, far away from the first supporting plate 101, of the hinged frame 14 is connected with the top of the third supporting plate 103, a movable assembly is arranged between the first supporting plate 101 and the second supporting plate 102, the movable assembly is used for controlling the movable plate 12 to move back and forth, and the I-shaped piece 141 moves back relative to the position of the steel sheets in the front and back moving process, and the I-shaped piece 141 is prevented from effectively changing the positions of the workbench to cut.

Referring to fig. 1-2, the moving assembly includes a motor 151, a threaded rod 152, a limit rod 153 and a moving block 154, the motor 151 is mounted on the first supporting plate 101, the threaded rod 152 is mounted on an output shaft of the motor 151, two ends of the limit rod 153 are respectively connected with one side of the first supporting plate 101 and one side of the second supporting plate 102, which are close to each other, the moving block 154 is movably sleeved on the limit rod 153, the moving block 154 is in threaded sleeve connection on the threaded rod 152, the motor 151 is started, the motor 151 drives the threaded rod 152, and the moving block 154 moves back and forth under the action of the limit rod 153 and the threaded rod 152.

Referring to fig. 1-2, the number of the moving plates 12 is several, wherein the bottom of one moving plate 12 is connected to the top of the moving block 154, and when the moving block 154 moves, one moving plate 12 is driven, two sides of the moving plate 12 slide in the first sliding groove 111, and one end of the hinge frame 14 far away from the motor 151 is fixed, so that when the hinge frame 14 is stressed, the moving plate 12 changes along with the change of the distance between the workpieces 141.

Referring to fig. 1-2, two side plates 11 are connected with a straight bar 16 at the side close to each other, grooves 112 are formed on the two side plates 11, the top of the straight bar 16 and the top of the hinge frame 14 are on the same horizontal plane, and steel sheets are placed on the straight bar 16 and an i-shaped piece 141, and the i-shaped piece 141 is used for supporting during subsequent laser cutting.

Referring to fig. 1-2, a clamping assembly is disposed in the groove 112, the clamping assembly includes a connecting rod 171, a torsion spring 172 and a clamping block 173, two ends of the connecting rod 171 are connected with an inner wall of the groove 112, the torsion spring 172 is disposed on the connecting rod 171, the clamping block 173 is sleeved on the connecting rod 171, the torsion spring 172 is sleeved on the connecting rod 171, two ends of the torsion spring 172 are respectively connected with one side of the groove 112 and one side of the clamping block 173, which are close to each other, the clamping block 173 is pulled out, the torsion spring 172 stores force, and the clamping block 173 returns to the original position under the action of the torsion spring after being released, so that a certain clamping force is improved on a steel sheet.

The working principle and the using flow of the utility model are as follows: the clamping block 173 is pulled out, steel sheets are placed on the straight bar block 16 and the I-shaped piece 141, the clamping block 173 is loosened, the clamping block 173 rotates under the action of the torsion spring 172 to clamp the steel sheets, a certain limiting and fixing effect is achieved, the motor 151 is started, the motor 151 drives the threaded rod 152, the moving block 154 moves forwards and backwards under the action of the limiting rod 153 and the threaded rod 152, when the moving block 154 moves, one moving plate 12 is driven, two sides of the moving plate 12 slide in the first sliding groove 111 to change the distance between the moving plate 12 and the moving plate 12, and the I-shaped piece 141 can slide in the second sliding groove 121 on the moving plate 12 through the bottom sliding block 13 due to the fact that the third supporting plate 103 is connected with the I-shaped piece 141 on one side of the hinge frame 14, so that the hinge frame 14 can be folded or stretched, the top of the I-shaped piece 141 and the steel sheet supporting position are changed, and laser cutting of the I-shaped piece 141 is effectively avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a workstation is used in steel sheet laser cutting, includes the backup pad, its characterized in that: the utility model discloses a movable support is characterized in that side plates (11) are connected to both sides at backup pad top, two spout (111) have all been seted up to one side that is close to each other on side plate (11), two be provided with movable plate (12) between side plate (11), the both sides of movable plate (12) are through spout (111) and two curb plate (11) sliding connection, spout (121) No. two have been seted up at the top of movable plate (12), be provided with slider (13) in spout No. two, be connected with articulated frame (14) on slider (13), the backup pad includes backup pad (101), no. two backup pads (102) and No. three backup pads (103), one side that a backup pad (101) were kept away from to articulated frame (14) is connected with the top of No. three backup pads (103), be provided with the removal subassembly between No. one backup pad (101) and No. two backup pads (102).

2. The table for laser cutting of steel sheet according to claim 1, wherein: the movable assembly comprises a motor (151), a threaded rod (152), a limiting rod (153) and a movable block (154), wherein the motor (151) is arranged on a first supporting plate (101), the threaded rod (152) is arranged on an output shaft of the motor (151), two ends of the limiting rod (153) are respectively connected with one side, close to the first supporting plate (101) and the second supporting plate (102), of the first supporting plate, the movable block (154) is movably sleeved on the limiting rod (153), and threads of the movable block (154) are sleeved on the threaded rod (152).

3. The table for laser cutting of steel sheet according to claim 2, wherein: the number of the moving plates (12) is a plurality, wherein the bottom of one moving plate (12) is connected with the top of the moving block (154).

4. The table for laser cutting of steel sheet according to claim 1, wherein: one side of each side plate (11) close to each other is connected with a straight bar block (16), grooves (112) are formed in each side plate (11), and clamping assemblies are arranged in the grooves (112).

5. The table for laser cutting steel sheet according to claim 4, wherein: the clamping assembly comprises a connecting rod (171), a torsion spring (172) and a clamping block (173), wherein two ends of the connecting rod (171) are connected with the inner wall of the groove (112), the torsion spring (172) is arranged on the connecting rod (171), and the clamping block (173) is sleeved on the connecting rod (171).

6. The table for laser cutting steel sheet according to claim 4, wherein: the top of the straight bar block (16) is on the same horizontal plane with the top of the hinged frame (14).

7. The table for laser cutting steel sheet according to claim 5, wherein: the torsion spring (172) is sleeved on the connecting rod (171), and two ends of the torsion spring (172) are respectively connected with one side, close to the groove (112) and the clamping block (173), of the connecting rod.