Adjusting base for laser cutting

Abstract

The utility model provides an adjusting base for laser cutting, which belongs to the technical field of cutting equipment and comprises a supporting seat, an electric hydraulic rod is connected to the inner wall of the supporting seat, a placing plate is connected to the top end of the electric hydraulic rod, two movable limiting devices are connected to the lower portion of the placing plate, and the movable limiting devices are arranged on the placing plate in a sliding mode. Two swing cleaning devices are connected to the lower portion of the containing plate, and discharging holes are formed in the two sides of the lower portion of the inner wall of the supporting base. According to the welding slag cleaning device, an electric hydraulic rod, a placing plate, a positioning magnetic block, a rotating magnetic block, a cleaning roller and a pin shaft assembly are arranged, the electric hydraulic rod can drive the pin shaft assembly and the rotating frame to move downwards while controlling the placing plate to descend, and welding slag in the water storage cooling tank is pushed while the rotating frame and the cleaning roller swing; and the welding slag is pushed to fall through the discharging hole, and the welding slag is automatically cleaned while the height of the placing plate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to an adjusting base for laser cutting. Background Art

[0002] The laser cutting process usually involves placing the workpiece on a workbench and then using a laser to perform the cutting operation. During the cutting process, welding slag will fall and the molten slag will eventually solidify and need to be cleaned manually. The operation is cumbersome and may cause scratches on the hands. Therefore, an adjustable base is needed for laser cutting to solve the above problems. Utility Model Content

[0003] In view of this, the utility model provides an adjustment base for laser cutting, which can automatically complete the clamping and limiting of the workpiece, and can automatically clean the welding slag at the bottom during the movement of the placement plate.

[0004] In order to solve the above technical problems, the utility model provides an adjustment base for laser cutting, including a support seat, an electric hydraulic rod is connected to the inner wall of the support seat, a placement plate is connected to the top of the electric hydraulic rod, two movable limit devices are connected under the placement plate, the movable limit devices are slidably arranged on the placement plate, two swing cleaning devices are connected under the placement plate, feeding holes are opened at both sides of the inner wall of the support seat, the position of the swing cleaning device corresponds to the position of the feeding hole, two extrusion grooves are opened on the front and rear sides of the inner wall of the support seat, and the movable limit devices are slidably arranged in the two extrusion grooves;

[0005] The swing cleaning device includes two swing rods, the bottom ends of the swing rods are connected to a rotating frame, a cleaning roller is connected inside the rotating frame, a pin assembly is hinged on the side of the swing rod, the pin assembly is connected under the placement plate, and the opposite surfaces of the two swing rods are connected to rotating magnetic blocks.

[0006] As a further solution of the utility model: a positioning magnetic block is connected to the side of the placement plate corresponding to the position of the rotating magnetic block, and the side of the positioning magnetic block close to the rotating magnetic block has the same magnetism.

[0007] As a further solution of the utility model: the width of the cleaning roller is greater than the width of the feeding hole, a water storage cooling groove is provided on the lower side of the inner wall of the support seat, and both sides of the inner wall of the water storage cooling groove are designed to be arc-shaped.

[0008] As a further solution of the utility model: the extrusion groove is composed of a straight line segment and an inclined segment, and the extrusion grooves on the left and right sides are symmetrically arranged.

[0009] As a further solution of the utility model: the movable limiting device includes two movable rods, the movable rods are slidably provided with guide sleeves outside, the guide sleeves are connected under the placement plate, and the movable rods are connected to a circular plate at one end located on the lower side of the placement plate.

[0010] As a further solution of the utility model: an extrusion rod is connected under the movable rod, the extrusion rod is set to be cylindrical, and the extrusion rod is slidably arranged in the extrusion groove.

[0011] As a further solution of the utility model: the diameter of the circular plate is larger than the diameter of the movable rod, one end of the two movable rods located on the upper side of the placement plate is connected to a movable limiting plate, and the movable limiting plate is slidably arranged on the placement plate.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. The utility model can be provided with an electric hydraulic rod, a placement plate, a positioning magnetic block, a rotating magnetic block, a cleaning roller and a pin shaft assembly. The electric hydraulic rod controls the placement plate to be lowered and at the same time drives the pin shaft assembly and the rotating frame to move downward, so that the rotating frame and the cleaning roller can swing and at the same time push the welding slag in the water storage cooling tank, push the welding slag to fall through the discharge hole, and automatically clean the welding slag while the height of the placement plate is lowered.

[0014] 2. The utility model can set an extrusion groove, an extrusion rod, a movable rod and a movable limit plate. As the height of the placement plate increases, the extrusion groove squeezes the upward extrusion rod to control the movement of the extrusion rod, the movable rod and the movable limit plate. The two movable limit plates automatically clamp and limit the workpiece as the placement plate moves up, so that the workpiece remains stable during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the adjustable base for laser cutting of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the support seat of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the placement plate of the utility model;

[0018] Figure 4 It is a partial three-dimensional structural diagram of the movable limiting device of the utility model;

[0019] Figure 5 It is a partial three-dimensional structural schematic diagram of the swing cleaning device of the utility model.

[0020] Description of reference numerals:

[0021] 1. Support seat; 2. Electric hydraulic rod; 3. Placement plate; 4. Movable limit device; 41. Movable rod; 42. Guide sleeve; 43. Round plate; 44. Extrusion rod; 45. Movable limit plate; 5. Swing cleaning device; 51. Swing rod; 52. Pin assembly; 53. Rotating magnetic block; 54. Rotating frame; 55. Cleaning roller; 6. Water storage cooling tank; 7. Extrusion tank; 8. Feeding hole; 9. Positioning magnetic block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 1-5 As shown: This embodiment provides an adjustment base for laser cutting, including a support seat 1, an electric hydraulic rod 2 is connected to the inner wall of the support seat 1, a placement plate 3 is connected to the top of the electric hydraulic rod 2, two movable limit devices 4 are connected under the placement plate 3, the movable limit devices 4 are slidably arranged on the placement plate 3, two swing cleaning devices 5 are connected under the placement plate 3, feeding holes 8 are opened at both sides of the inner wall of the support seat 1, the position of the swing cleaning device 5 corresponds to the position of the feeding hole 8, two extrusion grooves 7 are opened on the front and back sides of the inner wall of the support seat 1, and the movable limit devices 4 are slidably arranged in the two extrusion grooves 7;

[0024] The swing cleaning device 5 includes two swing rods 51, the bottom end of the swing rod 51 is connected to a rotating frame 54, and a cleaning roller 55 is connected inside the rotating frame 54. The side of the swing rod 51 is hinged with a pin assembly 52, and the pin assembly 52 is connected under the placement plate 3. The opposite surfaces of the two swing rods 51 are connected to rotating magnetic blocks 53.

[0025] The utility model can realize that the rotating frame 54 and the cleaning roller 55 can swing and push the welding slag in the water storage cooling tank 6, so that the welding slag is pushed to fall through the discharge hole 8, and the welding slag is automatically cleaned while the height of the placement plate 3 is lowered;

[0026] like Figure 3 and Figure 5 As shown, a positioning magnet 9 is connected to the side of the placement plate 3 corresponding to the position of the rotating magnet 53 , and the side of the positioning magnet 9 close to the rotating magnet 53 has the same magnetism.

[0027] The positioning magnetic block 9 and the rotating magnetic block 53 are used. The repulsive force between the positioning magnetic block 9 and the rotating magnetic block 53 will exert a downward force on the rotating frame 54, so that the rotating frame 54 remains in contact with the inner wall of the water storage cooling tank 6 during the rotation process;

[0028] like Figure 1 and Figure 3 As shown, the width of the cleaning roller 55 is greater than the width of the feeding hole 8, and a water storage cooling groove 6 is provided on the lower side of the inner wall of the support seat 1, and both sides of the inner wall of the water storage cooling groove 6 are designed to be arc-shaped.

[0029] The width of the cleaning roller 55 is set so that the cleaning roller 55 can smoothly push the welding slag to the discharge hole 8 during its rotation, and the cleaning roller 55 will not enter the discharge hole 8. The water storage cooling tank 6 is used to quickly cool and solidify the dropped welding slag.

[0030] like Figure 2 As shown, the extrusion groove 7 is composed of a straight line segment and an inclined segment, and the extrusion grooves 7 on the left and right sides are symmetrically arranged.

[0031] The extrusion rod 44 is extruded by using the inclined section of the extrusion groove 7, so as to control the extrusion rod 44 moving in the vertical direction to move in the horizontal direction;

[0032] like Figure 4 As shown, the movable limiting device 4 includes two movable rods 41, and a guide sleeve 42 is slidably provided outside the movable rod 41, and the guide sleeve 42 is connected under the placement plate 3. The movable rod 41 is located at one end of the lower side of the placement plate 3 and is connected to a circular plate 43. An extrusion rod 44 is connected under the movable rod 41, and the extrusion rod 44 is set to be cylindrical. The extrusion rod 44 is slidably set in the extrusion groove 7. The diameter of the circular plate 43 is larger than the diameter of the movable rod 41. The two movable rods 41 are located at one end of the upper side of the placement plate 3 and are connected to a movable limiting plate 45, and the movable limiting plate 45 is slidably set on the placement plate 3.

[0033] The guide sleeve 42 is used to guide the horizontal movement of the movable rod 41 and the movable limit plate 45, so that the movable limit plate 45 can stably move in the horizontal direction. The extrusion rod 44 cooperates with the extrusion groove 7 to control the horizontal movement of the movable limit plate 45 moving in the vertical direction. The circular plate 43 is used to prevent the movable rod 41 from separating from the guide sleeve 42.

[0034] Working principle:

[0035] When the placement plate 3 needs to be adjusted, the electric hydraulic rod 2 is directly controlled to extend to drive the placement plate 3 to move upward. During the movement, the guide sleeve 42, the movable rod 41 and the extrusion rod 44 are driven to move upward. During the movement of the extrusion rod 44, it is squeezed by the inclined section of the extrusion groove 7. The extrusion rod 44, the movable rod 41 and the movable limit plate 45 are controlled to move in the horizontal direction. The two movable limit plates 45 move close to each other, and the movable limit plate 45 realizes the clamping limit of the workpiece to be cut. As the placement plate 3 moves upward, the swing rod 51 and the rotating frame 54 are driven to rotate through the pin shaft, and the positioning magnetic block 9 and the rotating magnetic block 9 are simultaneously The repulsive force between the blocks 53 applies a downward force to the rotating frame 54 and the cleaning roller 55, so that the cleaning roller 55 fits in the water storage cooling tank 6. After the cutting is completed, welding slag will accumulate in the water storage cooling tank 6, and the electric hydraulic rod 2 is controlled to shorten, and the placement plate 3 and the swing rod 51 are moved downward. At the same time, the rotating frame 54 and the cleaning roller 55 fit in the water storage cooling tank 6, and the welding slag in the water storage cooling tank 6 is cleaned and pushed, so that the welding slag is discharged through the discharge hole 8. At the same time, the extrusion groove 7 will squeeze the downward extrusion rod 44, and the movable limit plates 45 on both sides are controlled to separate from the workpiece, and then the cut workpiece can be removed.

[0036] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0037] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. Adjustable base for laser cutting, characterized by: The invention comprises a support seat (1), the inner wall of the support seat (1) is connected to an electric hydraulic rod (2), the top end of the electric hydraulic rod (2) is connected to a placement plate (3), two movable limit devices (4) are connected below the placement plate (3), the movable limit devices (4) are slidably arranged on the placement plate (3), two swing cleaning devices (5) are connected below the placement plate (3), feeding holes (8) are provided at two sides of the inner wall of the support seat (1), the position of the swing cleaning device (5) corresponds to the position of the feeding hole (8), two extrusion grooves (7) are provided at the front and rear sides of the inner wall of the support seat (1), and the movable limit devices (4) are slidably arranged in the two extrusion grooves (7); The swing cleaning device (5) comprises two swing rods (51), the bottom ends of the swing rods (51) are connected to a rotating frame (54), a cleaning roller (55) is connected inside the rotating frame (54), a pin assembly (52) is hinged on the side of the swing rod (51), the pin assembly (52) is connected under the placement plate (3), and the opposite surfaces of the two swing rods (51) are connected to rotating magnetic blocks (53).

2. The adjustment base for laser cutting according to claim 1, characterized in that: A positioning magnetic block (9) is connected to the side of the placement plate (3) at a position corresponding to the rotating magnetic block (53); the side of the positioning magnetic block (9) close to the rotating magnetic block (53) has the same magnetic properties.

3. The adjustment base for laser cutting according to claim 1, characterized in that: The width of the cleaning roller (55) is greater than the width of the feed hole (8); a water storage cooling groove (6) is provided on the lower side of the inner wall of the support seat (1); and both sides of the inner wall of the water storage cooling groove (6) are arc-shaped.

4. The adjustable base for laser cutting according to claim 1, characterized in that: The extrusion groove (7) is composed of a straight line segment and an inclined segment, and the extrusion grooves (7) on the left and right sides are symmetrically arranged.

5. The adjustment base for laser cutting according to claim 1, characterized in that: The movable limiting device (4) comprises two movable rods (41), a guide sleeve (42) is slidably provided outside the movable rod (41), the guide sleeve (42) is connected under the placement plate (3), and one end of the movable rod (41) located under the placement plate (3) is connected to a circular plate (43).

6. The adjustment base for laser cutting according to claim 5, characterized in that: The movable rod (41) is connected to an extrusion rod (44) below. The extrusion rod (44) is cylindrical and is slidably disposed in the extrusion groove (7).

7. The adjustment base for laser cutting according to claim 5, characterized in that: The diameter of the circular plate (43) is greater than the diameter of the movable rod (41); one end of the two movable rods (41) located on the upper side of the placement plate (3) is connected to a movable limiting plate (45); and the movable limiting plate (45) is slidably arranged on the placement plate (3).

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