A concealed top material support mechanism

Abstract

The utility model relates to a material supporting mechanism technical field, specifically is a kind of hidden material supporting mechanism, including side beam, slide rail and connecting rod, two one side ends of the side beam are rotatably connected with second stand column by shaft rod, two side beams are rotatably connected with first stand column by shaft rod in the side of second stand column side, the top of first stand column and second stand column is all welded with protective baffle;Two second cylinder are arranged in the side between second stand column of the side beam, the connecting pipe is arranged in the side of protective baffle of second cylinder, and the supporting crossbeam is installed in the top of connecting pipe by mounting bracket;By first cylinder, connecting pipe and the supporting crossbeam of its top are moved, second cylinder works and pushes the supporting crossbeam to move up to the jacking of workpiece, after jacking, first cylinder drives first stand column and second stand column reset, make supporting crossbeam move to the bottom of protective baffle, and the universal ball in the top of supporting crossbeam is protected by protective baffle.

Description

Technical Field

[0001] This utility model relates to the technical field of top material support mechanisms, specifically to a concealed top material support mechanism. Background Technology

[0002] Laser cutting is an advanced manufacturing technology that uses a high-power-density laser beam to precisely cut materials. The laser beam irradiates the material, causing it to melt, vaporize, or burn rapidly. At the same time, the molten material is blown away with the help of auxiliary gas, forming a high-quality kerf. Its core advantages include non-contact processing, narrow kerf, small heat-affected zone, and high precision.

[0003] On laser cutting machines, a top support mechanism is used to lift the workpiece. Traditional top support mechanisms do not have a hidden cover plate. During the laser cutting process, the top universal ball is easily burned by the laser, which can scratch the upper cutting plate. Therefore, a hidden top support mechanism is proposed. The first cylinder pushes the second cylinder and the support beam to move horizontally. The second cylinder pushes the support beam to move upward to lift the workpiece. After resetting, the universal ball on the top of the support beam moves to the bottom of the protective baffle and is hidden. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a concealed top material support mechanism. The first cylinder pushes the second cylinder and the support beam to move laterally, and the second cylinder pushes the support beam to move upward to lift the workpiece. After resetting, the universal ball at the top of the support beam moves to below the protective baffle and is hidden.

[0005] The technical solution adopted by this utility model to solve its technical problem is a hidden top material support mechanism, including side beams, slide rails and connecting rods. The two side beams are rotatably connected to a second column at both ends of one side by a shaft. The two side beams are rotatably connected to a first column at one side of the second column by a shaft. The top of the first column and the second column are both welded with protective baffles.

[0006] A second cylinder is provided on one side of the two side beams located between the second columns. A connecting pipe is provided on one side of the second cylinder located on the protective baffle. A support beam is installed on the top of the connecting pipe through a mounting bracket. Universal balls are embedded at equal intervals on the top of the support beam.

[0007] By adopting the above technical solution, the second cylinder works to push the support beam and the top universal ball to move upward to lift the workpiece. The first column and the second column rotate to drive the connecting pipe and the support beam to rotate, so that the support beam moves to the bottom of the protective baffle to form a hidden structure.

[0008] Specifically, a first cylinder is provided on one side of the first column, and the output shaft of the first cylinder is fixed to one side of the first column by bolts.

[0009] Specifically, the side of the first column away from the side beam is connected to a connecting rod via an axle, and one side of the second column is connected to the connecting rod via an axle.

[0010] Specifically, a side plate is bolted to one side of the second cylinder, and a slide rail is bolted to one side of the side plate.

[0011] Specifically, a slider is sleeved on the outer side of the slide rail, and the slider is connected to one side of the connecting rod through an L-shaped connecting plate.

[0012] Specifically, the top output shaft of the second cylinder is fixed with a connecting rod by bolts, one end of the connecting rod is rotatably connected to a structural seat by a shaft, and the connecting pipe is fixed to the bottom of the structural seat by bolts.

[0013] The beneficial effects of this utility model are:

[0014] The concealed top material support mechanism of this utility model has the following structure: The first cylinder drives the first and second columns to rotate via a connecting rod, causing the connecting pipe and its top support beam to move. The second cylinder drives the connecting pipe to move upward via a connecting rod and a slide rail, thereby causing the support beam and its top universal ball bearing to move upward, extending from the laser cutting machine to lift the workpiece. After the connecting pipe and support beam move downward and reset, the first cylinder drives the first and second columns to rotate and reset, forming a vertical upright state. At this time, the support beam moves to the bottom of the protective baffle, forming a concealed mechanism, and the protective baffle protects the universal ball bearing at the top of the support beam. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the side beam and supporting crossbeam structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the second cylinder structure of this utility model;

[0019] In the diagram: 1. Side beam; 2. First column; 3. Second column; 4. Side plate; 5. First cylinder; 6. Support beam; 7. Connecting pipe; 8. Protective baffle; 9. Universal ball; 10. Second cylinder; 11. Connecting rod; 12. Slide rail; 13. Slider; 14. Structural base; 15. Connecting rod; 16. L-shaped connecting plate. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] The first cylinder pushes the second cylinder and the support beam to move laterally, while the second cylinder pushes the support beam upward to lift the workpiece. After resetting, the universal joint at the top of the support beam moves to below the protective baffle and is hidden. Figure 1-3 As shown, the concealed top material support mechanism of this utility model includes side beams 1, slide rails 12 and connecting rods 15. The two ends of one side of the two side beams 1 are rotatably connected to the second column 3 by a shaft. The two side beams 1 are rotatably connected to the first column 2 on the side of the second column 3 by a shaft. The top of the first column 2 and the second column 3 are both welded with protective baffles 8.

[0022] A second cylinder 10 is provided on one side of the two side beams 1 located between the second column 3. A connecting pipe 7 is provided on one side of the second cylinder 10 located on the protective baffle 8. A supporting crossbeam 6 is installed on the top of the connecting pipe 7 through a mounting bracket. Universal balls 9 are equidistantly embedded on the top of the supporting crossbeam 6.

[0023] In use, the second cylinder 10 pushes the support beam 6 and the top universal ball 9 to move upward to lift the workpiece. The first column 2 and the second column 3 rotate, driving the connecting pipe 7 and the support beam 6 to rotate, so that the support beam 6 moves to the bottom of the protective baffle 8 to form a hidden structure.

[0024] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes a first cylinder 5 provided on one side of the first column 2, and the output shaft of the first cylinder 5 is fixed to one side of the first column 2 by bolts.

[0025] In use, the first cylinder 5 is used to drive the first column 2 to rotate.

[0026] For example, such as Figure 2 , Figure 3 As shown, the present invention also includes a connecting rod 15 connected to the side of the first column 2 away from the side beam 1 via a shaft, and a side of the second column 3 connected to the side of the connecting rod 15 via a shaft.

[0027] In use, the first cylinder 5 works to drive the first column 2 and the second column 3 to rotate via the connecting rod 15.

[0028] For example, such as Figure 2 , Figure 3 As shown, the present invention also includes a side plate 4 fixed to one side of the second cylinder 10 by bolts, and a slide rail 12 fixed to one side of the side plate 4 by bolts.

[0029] In use, the side plate 4 is used to protect the second cylinder 10, the slide rail 12 and the slider 13.

[0030] For example, such as Figure 3 As shown, the present invention also includes a slider 13 sleeved on the outer side of the slide rail 12, and the slider 13 is connected to one side of the connecting rod 15 through an L-shaped connecting plate 16.

[0031] When in use, the slider 13 slides outside the slide rail 12 when the connecting tube 7 moves up and down, which can improve the stability of the connecting tube 7 moving up and down.

[0032] For example, such as Figure 3 As shown, the present invention also includes a connecting rod 11 fixed to the top output shaft of the second cylinder 10 by bolts, one end of the connecting rod 11 being rotatably connected to a structural seat 14 via a shaft, and the connecting pipe 7 being fixed to the bottom of the structural seat 14 by bolts.

[0033] In use, the second cylinder 10 operates by driving the connecting pipe 7 up and down through the connecting rod 11 and the structural seat 14.

[0034] In use, personnel use bolts to install the device on the bed of the laser cutting machine tool through the side beam 1, and use air pipes to connect the first cylinder 5 and the second cylinder 10 to the external air supply equipment.

[0035] The operation of the first cylinder 5 drives the first column 2 and the second column 3 to rotate via the connecting rod 15, causing the connecting pipe 7 and its top support beam 6 to move, thereby moving the support beam 6 out from the bottom of the protective baffle 8.

[0036] The second cylinder 10 is opened, which drives the connecting pipe 7 to move upward through the connecting rod 11 and the slide rail 12, thereby driving the support beam 6 and the universal ball 9 on its top to move upward, extending from the laser cutting machine tool to lift the workpiece. After the lifting is completed, the second cylinder 10 drives the support beam 6 and the connecting pipe 7 to move downward and reset.

[0037] After the connecting pipe 7 and the supporting beam 6 move down and reset, the first cylinder 5 drives the first column 2 and the second column 3 to rotate and reset, forming a vertical standing state. At this time, the supporting beam 6 moves to the bottom of the protective baffle 8, forming a hidden mechanism, and the protective baffle 8 protects the universal ball 9 at the top of the supporting beam 6.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A concealed top material support mechanism, characterized in that, Includes side beams (1), slide rails (12) and connecting rods (15). The two side beams (1) are rotatably connected to a second column (3) at both ends of one side via a shaft. The two side beams (1) are rotatably connected to a first column (2) on the side of the second column (3) via a shaft. The top of the first column (2) and the second column (3) are both welded with protective baffles (8). A second cylinder (10) is provided on one side of the two side beams (1) between the second column (3). A connecting pipe (7) is provided on one side of the second cylinder (10) on the protective baffle (8). A supporting crossbeam (6) is installed on the top of the connecting pipe (7) through a mounting bracket. Universal balls (9) are embedded at equal intervals on the top of the supporting crossbeam (6).

2. The concealed top material support mechanism according to claim 1, characterized in that, A first cylinder (5) is provided on one side of the first column (2), and the output shaft of the first cylinder (5) is fixed to one side of the first column (2) by bolts.

3. The concealed top material support mechanism according to claim 1, characterized in that, The first column (2) is connected to the connecting rod (15) on the side away from the side beam (1) by a shaft, and the second column (3) is connected to the connecting rod (15) on one side by a shaft.

4. The concealed top material support mechanism according to claim 1, characterized in that, A side plate (4) is fixed to one side of the second cylinder (10) by bolts, and a slide rail (12) is fixed to one side of the side plate (4) by bolts.

5. A concealed top material support mechanism according to claim 1, characterized in that, A slider (13) is sleeved on the outside of the slide rail (12), and the slider (13) is connected to one side of the connecting rod (15) through an L-shaped connecting plate (16).

6. The concealed top material support mechanism according to claim 1, characterized in that, The top output shaft of the second cylinder (10) is fixed with a connecting rod (11) by bolts. One end of the connecting rod (11) is rotatably connected to a structural seat (14) by a shaft. The connecting pipe (7) is fixed to the bottom of the structural seat (14) by bolts.

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