Pickup device for laser cutting piece

Abstract

The utility model provides a pick-up device for a laser cutting piece. The pick-up device comprises a bottom plate, a first clamping plate and a second clamping plate are fixedly installed at the upper end of the bottom plate, limiting assemblies are fixedly installed in the first clamping plate and the second clamping plate, clamping rods are movably arranged on the inner sides of the limiting assemblies, and cutting equipment is arranged on the outer surface of the bottom plate in an embedded mode. According to the pick-up device for the laser cutting piece, by arranging a second clamping plate, a limiting assembly and other structures, a first hydraulic rod is used for driving the second clamping plate to move towards the inner side and driving the limiting assembly to move in the direction of a material, so that a rotating rod makes contact with the surface of the material, and the rotating rod rotates on the surface of a limiting plate; and the rotating rod can fix different surfaces of the material, so that the material is more stable during fixing, meanwhile, the stability of the device is effectively improved, the device can be suitable for cutting various materials, and the application range of the device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, and more specifically, to a picking device for laser cutting parts. Background Art

[0002] Ultra-pulsed lasers are most commonly used in laser cutting. The energy emitted by the laser is concentrated, and through a special switch, the energy is released instantaneously. The powerful energy vaporizes the tissue rapidly, not only cutting quickly but also minimizing the heat conduction around the incision. Therefore, it is widely used in the cutting of workpieces. When the picking device for laser cutting parts needs to adjust the position and angle of the cutting part during the picking process, it does not have an adjustment function itself, so it cannot be adjusted after picking. Therefore, it cannot meet the cutting requirements of different shapes of cutting parts according to the actual cutting process. Every time the cutting angle needs to be adjusted, picking needs to be done again. Therefore, improvements are needed.

[0003] Regarding the technical problem that the existing picking device lacks an adjustment function, after a large amount of retrieval, a picking device for laser cutting parts with the patent number 202322025040.9 was found, which belongs to the technical field of laser cutting. It includes a bottom plate, and adjustment mechanisms are respectively fixedly connected to the four corners of the top of the bottom plate. A cutting mechanism is fixedly connected to the right end of the top of the bottom plate. The cutting mechanism includes a second motor, which is fixedly connected to the right end of the top of the bottom plate. The top of the second motor is fixedly connected to a power rod, and the top of the power rod is fixedly connected to a gear set. Both ends of the surface of the gear set are respectively meshed with racks. The bottom of the rack is fixedly connected to a T-shaped bar, and the top of the rack is fixedly connected to a support plate. A laser cutting device is fixedly connected to the top of the support plate. For this picking device for laser cutting parts, rotating the flat plate drives the electric suction cup to rotate and adjusts the position and angle of the cutting part, thereby realizing the angle adjustment function after picking the workpiece, avoiding the need to pick the workpiece again when adjusting the cutting angle. However, the technical solution provided by this patent has the following problems:

[0004] When the device limits the material, it can only limit materials with specific specifications, which greatly restricts the device in cutting materials. Moreover, when the surface of the material is irregular, the material cannot be fixed stably, resulting in the offset of the cutting position of the material, causing the scrapping of the material and increasing costs;

[0005] The utility model can make the material more stable during limiting. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the technical problems raised in the above background art and provide a picking device for laser cutting parts.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A picking device for laser cutting parts, comprising: a bottom plate, on the upper end of the bottom plate, a first clamping plate and a second clamping plate are fixedly installed, inside both the first clamping plate and the second clamping plate, a limiting component is fixedly installed, and on the outer surface of the bottom plate, a cutting device is nested;

[0008] The limiting component includes a positioning plate, a positioning block and two positioning rods, one end of the positioning block can be embedded inside the positioning plate, at one end of both positioning rods, a snap ring is fixedly installed, and inside the snap ring, a rotating rod is movably connected;

[0009] The cutting device includes a bracket, a cutting machine and a mover.

[0010] Further preferred solution: On the upper end of the bottom plate, a chute is opened, at the bottom of the second clamping plate, a slider is fixedly installed, the slider is embedded inside the chute, inside the chute, a first hydraulic rod is fixedly installed, and one end of the first hydraulic rod is fixed on one side of the slider.

[0011] Further preferred solution: On the upper end of the bottom plate, a card slot is opened, and on the inner wall of the card slot, a threaded groove is opened, at the bottom of the first clamping plate, a card block is fixedly installed, the card block can be embedded inside the card slot.

[0012] Further preferred solution: Through the first clamping plate, a screw rod is penetrated, and the screw rod can penetrate through the card slot and be embedded inside the threaded groove.

[0013] Further preferred solution: Inside the positioning plate, steel balls are filled, and there are gaps between the steel balls, and the inside of the positioning plate is hollow.

[0014] Further preferred solution: Inside the positioning plate, a reset plate is provided, on one side of the reset plate, a second hydraulic rod is provided, and one end of the second hydraulic rod is connected to the inner wall of the positioning plate.

[0015] Further preferred solution: Inside the rotating rod, a limiting rod is threadedly connected, and the snap ring can be nested on the outer surface of the limiting rod, and the outermost end of the snap ring is lower than the outermost end of the rotating rod.

[0016] Beneficial effects:

[0017] 1. By providing the second clamping plate, using the first hydraulic rod to drive the second clamping plate to move inwards, enabling the first clamping plate and the second clamping plate to drive the limiting component to move inwards, for limiting and fixing the material, making the movement of the second clamping plate more convenient, capable of fixing materials of different specifications, making the device more flexible during use, and the first clamping plate is fixed by the screw rod being embedded inside the threaded groove, and the connection method of threaded connection makes the maintenance of the second clamping plate more convenient;

[0018] 2. By setting a rotating rod, the rotating rod rotates on the surface of the clamping ring under the extrusion force, and the positioning block moves inside the positioning plate, thereby extruding the steel ball. After the steel ball cannot move, the positioning block fixes its position, thus fixing the position of the rotating rod. At the same time, after the rotating rod uses the limiting rod to adjust to a suitable position on the surface of the material, it limits different surfaces of the material, making the material more stable when fixed.

[0019] 3. In summary, for the picking device used for laser cutting parts, by setting structures such as the second clamping plate and the limiting component, the hydraulic rod 1 drives the second clamping plate to move inward, and at the same time drives the limiting component to move towards the material, making the rotating rod contact the surface of the material. The rotating rod rotates on the surface of the limiting plate, enabling the rotating rod to fix different surfaces of the material, making the material more stable when fixed, and effectively improving the stability of the device. Furthermore, the device can be applied to the cutting of various materials, expanding the scope of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0021] Figure 2 It is a schematic diagram of the bottom plate structure of the present utility model.

[0022] Figure 3 It is an exploded structure diagram of the bottom plate and the first clamping plate of the present utility model.

[0023] Figure 4 It is a schematic diagram of the internal structure of the positioning plate of the present utility model.

[0024] Figure 5 It is an exploded structure diagram of the limiting component of the present utility model.

[0025] Figures 1-5 In the figure: 1. Bottom plate; 101. Chute; 102. Hydraulic rod 1; 103. Card slot; 104. Threaded groove; 2. First clamping plate; 201. Block; 202. Screw; 3. Second clamping plate; 4. Limiting component; 401. Positioning plate; 402. Positioning block; 403. Positioning rod; 404. Clamping ring; 405. Rotating rod; 406. Steel ball; 407. Reset plate; 408. Hydraulic rod 2; 409. Limiting rod; 6. Cutting equipment; 601. Bracket; 602. Cutting machine; 603. Mover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Figures 1-5 Please refer to

[0027] Please refer to Figures 1-5, in the embodiment of the present utility model, a picking device for a laser cutting part includes: a bottom plate 1, a first clamping plate 2 and a second clamping plate 3 are fixedly installed at the upper end of the bottom plate 1, a limiting component 4 is fixedly installed inside both the first clamping plate 2 and the second clamping plate 3, and a cutting device 6 is nested on the outer surface of the bottom plate 1; the limiting component 4 includes a positioning plate 401, a positioning block 402 and two positioning rods 403, one end of the positioning block 402 can be embedded inside the positioning plate 401, a snap ring 404 is fixedly installed at one end of each of the two positioning rods 403, and a rotating rod 405 is movably connected inside the snap ring 404; the cutting device 6 includes a bracket 601, a cutting machine 602 and a mover 603. When using this device, place the material to be cut on the upper end of the bottom plate 1, then adjust the positions of the first clamping plate 2 and the second clamping plate 3 relative to each other, then use the limiting component 4 to fix the material, and then use the cutting device 6 to cut the material. The cutting device 6 adjusts its height using the telescopic rod at the bottom of the bracket 601. The mover 603 is provided with an automated movement system, and the automated movement system usually adopts closed-loop control, that is, it adjusts the state of the mover 603 by continuously feedbacking information, and then uses the mover 603 to adjust the position of the cutting machine 602, so that the cutting device 6 can cut precisely, effectively improving the cutting efficiency of the device. The limiting component 4 contacts the material through the rotating rod 405, and one end of the positioning block 402 is embedded inside the positioning plate 401, thereby providing a telescopic space for the rotating rod 405, making the rotating rod 405 more stable when contacting the material, thus achieving the limitation of the concave and convex surfaces of the material, making the material more stable during cutting, and effectively improving the operating stability of the device. Secondly, it effectively expands the range of cutting materials and is applicable to the cutting of more materials.

[0028] In the embodiment of the present utility model, a chute 101 is opened at the upper end of the bottom plate 1, a slider is fixedly installed at the bottom of the second clamping plate 3, the slider is embedded inside the chute 101, a first hydraulic rod 102 is fixedly installed inside the chute 101, and one end of the first hydraulic rod 102 is fixed to one side of the slider. Among them, a limiting rod 409 is threadedly connected to the inner side of the rotating rod 405, and the snap ring 404 can be nested on the outer surface of the limiting rod 409. The outermost end of the snap ring 404 is lower than the outermost end of the rotating rod 405. When the material is on the upper end of the bottom plate 1, use the first hydraulic rod 102 to drive the second clamping plate 3 to move inwards, so that the rotating rods 405 inside the first clamping plate 2 and the second clamping plate 3 are limited to the surface of the material. The rotating rod 405 rotates on the surface of the snap ring 404 through the extrusion force, and the positioning block 402 moves inside the positioning plate 401, thereby squeezing the steel ball 406. When the steel ball 406 cannot move, the position of the positioning block 402 is fixed, thus fixing the position of the rotating rod 405. At the same time, after the rotating rod 405 adjusts to a suitable position on the surface of the material using the limiting rod 409, it limits different surfaces of the material, making the material more stable during fixation.

[0029] In the embodiment of the present utility model, a clamping groove 103 is formed at the upper end of the bottom plate 1, and a threaded groove 104 is formed on the inner wall of the clamping groove 103. A clamping block 201 is fixedly installed at the bottom of the first clamping plate 2. The clamping block 201 can be embedded into the clamping groove 103. Among them, a screw rod 202 is disposed through the top end of the first clamping plate 2, and the screw rod 202 can penetrate through the clamping groove 103 and be embedded into the threaded groove 104. The first clamping plate 2 is fixed by embedding a bolt into the threaded groove 104. At the same time, the clamping block 201 at the bottom of the first clamping plate 2 is embedded into the clamping groove 103 to further limit the first clamping plate 2. The detachable connection method makes the first clamping plate 2 more flexible in use and more convenient in maintenance and disassembly.

[0030] In the embodiment of the present utility model, a reset plate 407 is arranged inside the positioning plate 401. A second hydraulic rod 408 is arranged on one side of the reset plate 407. One end of the second hydraulic rod 408 is connected to the inner wall of the positioning plate 401. After the material cutting is completed, the second hydraulic rod 408 drives the reset plate 407 to move inward, so as to reset the positioning block 402 and limit the next material, without affecting the secondary use, making the device more flexible in use.

[0031] Working principle: When using the device, place the material to be cut on the upper end of the bottom plate 1, then make the first clamping plate 2 and the second clamping plate 3 cooperate with each other by moving the second clamping plate 3 inward first, and then use the limiting component 4 to fix the material. The cutting device 6 adjusts the height by using the telescopic rod at the bottom of the bracket 601, and adjusts the position of the cutting machine 602 by using the mover 603, so that the cutting device 6 can perform accurate cutting, effectively improving the cutting efficiency of the device. The limiting component 4 contacts the material through the rotating rod 405. One end of the positioning block 402 is embedded into the positioning plate 401 and cooperates with the steel ball 406, thereby providing a telescopic space for the rotating rod 405 and fixing the position of the rotating rod 405. Furthermore, the rotating rod 405 fixes the material, making the rotating rod 405 more stable when contacting the material, so as to limit the concave and convex surfaces of the material, making the material more stable during cutting, and effectively improving the operation stability of the device. Secondly, the cutting material range is effectively expanded, and it is applicable to the cutting of more materials.

Claims

1. A pickup device for laser cutting parts, comprising: A base plate (1), characterized in that: a clamping plate 1 (2) and a clamping plate 2 (3) are fixedly mounted on the upper end of the base plate (1), a limiting assembly (4) is fixedly mounted inside the clamping plate 1 (2) and the clamping plate 2 (3), and a cutting device (6) is nested on the outer surface of the base plate (1); The limiting assembly (4) comprises a positioning plate (401), a positioning block (402) and two positioning rods (403); one end of the positioning block (402) can be embedded in the positioning plate (401); one end of the two positioning rods (403) is fixedly mounted with a clamping ring (404), and the clamping ring (404) is movably connected with a rotating rod (405); The cutting device (6) comprises a support (601), a cutting machine (602) and a mover (603).

2. A pickup device for laser cutting parts according to claim 1, characterized in that: A slide groove (101) is provided at the upper end of the bottom plate (1), a slider (301) is fixedly installed at the bottom of the second clamping plate (3), the slider (301) is embedded in the slide groove (101), a hydraulic rod (102) is fixedly installed in the slide groove (101), and one end of the hydraulic rod (102) is fixed to one side of the slider (301).

3. A pickup device for laser cutting parts according to claim 1, characterized in that: The upper end of the bottom plate (1) is provided with a slot (103), and the inner wall of the slot (103) is provided with a threaded groove (104). A block (201) is fixedly mounted on the bottom of the first clamping plate (2), and the block (201) can be embedded in the slot (103).

4. A pickup device for laser cutting parts according to claim 1, characterized in that: A screw rod (202) is provided through the top end of the clamping plate (2), and the screw rod (202) can pass through the clamping groove (103) and be embedded in the thread groove (104).

5. The pickup device for laser cutting parts according to claim 1, characterized in that: The interior of the positioning plate (401) is filled with steel balls (406), and gaps are left between the steel balls (406), so that the interior of the positioning plate (401) is hollow.

6. A pickup device for laser cutting parts according to claim 1, characterized in that: A reset plate (407) is arranged inside the positioning plate (401), and a second hydraulic rod (408) is arranged on one side of the reset plate (407), and one end of the second hydraulic rod (408) is connected to the inner wall of the positioning plate (401).

7. A pickup device for laser cutting parts according to claim 1, characterized in that: The inner side of the rotating rod (405) is threadedly connected to the limiting rod (409), and the clamping ring (404) can be nested in the outer surface of the limiting rod (409), and the outermost end of the clamping ring (404) is lower than the outermost end of the rotating rod (405).

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