Laser cutting device and lighter

Abstract

The utility model discloses a laser cutting device which comprises a workpiece bearing frame, a laser cutting unit and a laser cutting unit, the workpiece bearing frame is of a vertically-through frame structure, a plurality of sashes are evenly arranged in the workpiece bearing frame, and each sash is a cutting unit; the workpiece pressing cover is arranged at the top of the workpiece bearing frame, and the workpiece pressing cover is movably connected with the workpiece bearing frame through a hinge; a plurality of through holes are formed in the workpiece gland, the shape of the through holes is the same as that of the sashes, and the through holes are aligned with the sashes downwards; the workpiece storage box is arranged below the workpiece bearing frame, a plurality of grooves are formed in the workpiece storage box, the grooves are formed below the sashes, and the grooves and the sashes are the same in shape. The cutting efficiency and the yield of the to-be-cut workpiece are improved.

Description

Technical Field

[0001] The utility model relates to the field of sheet cutting, in particular to a laser cutting device and a lighter. Background Art

[0002] A colored shell lighter is a lighter made by cutting a colored shell board and attaching it to the corresponding part of the lighter. Due to the novel and fashionable appearance of the colored shell lighter, the current demand is very large. However, there is no mature multi-colored shell positioning laser cutting jig on the market at present, resulting in that each cutting can only complete the colored shell of a single product and the colored shell board needs to be moved for re-cutting. The overall efficiency of colored shell cutting and storage is low, and it is impossible to efficiently produce the colored shell board for attaching to the lighter. Summary of the Utility Model

[0003] The utility model provides a laser cutting device and a lighter, which can solve the technical problems of low cutting efficiency and low yield of product sheet materials.

[0004] To achieve the above object, the utility model provides a laser cutting device, comprising:

[0005] A workpiece support bracket, which is a frame structure with upper and lower through holes. A plurality of frame grids are evenly arranged inside the workpiece support bracket, and each frame grid is a cutting unit;

[0006] A workpiece pressing cover, which is arranged on the top of the workpiece support bracket. The workpiece pressing cover is movably connected with the workpiece support bracket through a hinge; a plurality of through holes are arranged on the workpiece pressing cover, the shapes of the through holes are the same as those of the frame grids, and the through holes and the frame grids are aligned downward with each other;

[0007] A workpiece storage box, which is arranged below the workpiece support bracket. A plurality of grooves are arranged on the workpiece storage box, the grooves are arranged below the frame grids, and the shapes of the grooves are the same as those of the frame grids.

[0008] Further, the workpiece support bracket further comprises side plates and two sides. The side plates are respectively arranged on both sides of the two sides of the workpiece support bracket. At least one positioning hole is arranged on each of the two sides of the workpiece support bracket. The side plates are fixedly connected with the workpiece support bracket through a rotating shaft passing through the positioning holes.

[0009] Further, the side plates are in an inverted L shape. The bottom of the side plates protrudes from the bottom of the workpiece support bracket to form a rectangular protrusion. The rectangular protrusion and the workbench form a hollow cavity, and the hollow cavity is used for storing the workpiece storage box.

[0010] Further, a hollow opening is provided on the side plate, and the hollow opening is used to provide an operating space for installing the laser cutting device; at least one fixing hole is provided on the side plate below the hollow opening, and the laser cutting device is fixed to the workbench through a fixing device.

[0011] Further, handles are provided at both ends of the workpiece storage box, and the handles are used to pull out the workpiece storage box from the bottom of the workpiece support bracket.

[0012] Further, a convex block is provided at each end of the outer side of the groove of the workpiece storage box, and the convex block is connected to the side plate to limit the sliding of the workpiece storage box and align the groove with the grid.

[0013] Further, connecting blocks are provided at both ends of the workpiece pressing cover. One end of the hinge is movably connected to the connecting block, and the other end of the hinge is movably connected to the rotating shaft. The hinge controls the opening and closing of the workpiece pressing cover.

[0014] Further, a grip is provided on the top of the workpiece pressing cover, and the grip is used to open and close the workpiece pressing cover.

[0015] Further, a regularizing member is provided between the workpiece support bracket and the workpiece pressing cover. The regularizing member is fixed to the workpiece support bracket through a connector. The regularizing member matches the workpiece support member, and a grid matching the grid, the opening and the groove is provided on the regularizing member.

[0016] Further, a lighter, the lighter is a colored shell lighter, and the colored shell cut by the laser cutting device is attached to the lighter.

[0017] The utility model provides a laser cutting device and a lighter. According to the size and shape of the design pattern, the laser beam is used to cut from the colored shell board according to the shape, size and quantity required by each product colored shell. Multiple cutting units can improve the cutting efficiency of the colored shell workpiece. After the colored shell board on the workpiece support bracket is cut off, the colored shell falls into the workpiece storage box below. When the colored shell workpieces in the workpiece storage box are stored full, the user can pull out the workpiece storage box through the handle to take out the colored shell workpieces. Using the laser beam to cut multiple colored shell workpieces at the same time can improve the cutting efficiency and the yield rate of the colored shell. Timely collecting the colored shell workpieces in the workpiece storage box can improve the working efficiency of cutting the colored shell workpieces. Description of the Drawings

[0018] The following combines the drawings and describes the specific embodiments of the present application in detail, and the technical solutions and other beneficial effects of the present application will be obvious.

[0019] Figure 1Explosion structure schematic diagram of the laser cutting device provided by the present utility model;

[0020] Figure 2 Overall front view structure schematic diagram of the laser cutting device provided by the present utility model.

[0021] The markings in the figure are: 1, workpiece support bracket; 2, workpiece pressing cover; 3, workpiece storage box; 4, regularizing member; 11, positioning hole; 12, grid; 13, side plate; 131, rectangular protrusion; 132, hollow opening; 133, fixing hole; 14, rotating shaft; 21, connecting block; 22, hinge; 23, through hole; 24, handle; 31, groove; 32, handle; 33, convex block; 41, grid; 42, connector. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0023] In the description of the present application, for the convenience of describing the present application and simplifying the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0024] Such as Figure 1 、 Figure 2As shown in the figure, in the embodiment of the present utility model, a laser cutting device is provided, including a workpiece support bracket 1. The workpiece support bracket 1 is a frame structure that penetrates up and down. Inside the workpiece support bracket 1, a plurality of grid cells 12 are evenly arranged. Each grid cell 12 is a cutting unit. At least one positioning hole 11 is provided on both sides of the workpiece support bracket 1; a workpiece pressing cover 2 is provided on the top of the workpiece support bracket 1. At least one connecting block 21 is provided on both sides of the workpiece pressing cover 2. The connecting block 21 is movably connected to the positioning hole 11 through a hinge 22; a plurality of through holes 23 are provided on the workpiece pressing cover 2. The through holes 23 have the same shape as the grid cells 12, and the openings are aligned downward with the grid cells 12; a workpiece storage box 3 is provided below the workpiece support bracket 1. A plurality of grooves are provided on the workpiece storage box 3. The grooves 31 are provided below the grid cells 12, and the grooves 31 have the same shape as the grid cells 12. The workpiece is placed between the workpiece support bracket 1 and the workpiece pressing cover 2, and then the workpiece is regularized by a regularization member 4. After regularization, a laser is used to cut the workpiece. A plurality of grid cells 12 can cut multiple workpieces simultaneously. After the workpiece is cut, the cut workpiece falls into the workpiece storage box 3. After the workpiece storage box 3 is full of workpieces, the workpiece storage box 3 is pulled out through a handle 32 to take out the cut workpiece. In this way, the laser cutting improves the yield and cutting efficiency of the cut workpiece. The use of the workpiece storage box 3 can improve the efficiency of cutting, storing, taking and placing the cut workpiece.

[0025] In this embodiment, as Figure 1 , Figure 2 shown, side plates 13 are provided on both sides of the workpiece support bracket 1. On the one hand, the side plates 13 can fix the workpiece support bracket 1 and can also support the workpiece support bracket 1 and connect other devices through the side plates 13. The side plates 13 are fixedly connected to the workpiece support bracket 1 through a rotating shaft 14 passing through the positioning holes 11. The rotating shaft 14 can fix the side plates 13 on the workpiece support bracket 1 on the one hand, and on the other hand, can also provide an axis.

[0026] In this embodiment, as Figure 1 , Figure 2 shown, the side plates 13 are L-shaped. The bottom of the side plates 13 protrudes from the bottom of the workpiece support bracket 1 to form a rectangular protrusion 131. The rectangular protrusion 131 is used to provide a space for accommodating the workpiece storage box 3 at the bottom of the workpiece support bracket 1. The rectangular protrusion 131 can play a supporting role and can also provide a certain space below the workpiece support bracket 1 for other functions.

[0027] In this embodiment, as Figure 1 , Figure 2As shown, a hollow opening 132 is provided on the side plate 13. The hollow opening 132 can be of various shapes. On the one hand, it can provide space for employees to operate. On the other hand, employees can observe the cutting condition of the workpiece to be cut through the hollow opening 132. The hollow opening 132 is used to provide an operating space for installing the laser cutting device.

[0028] In this embodiment, as Figure 1 , Figure 2 shown, at least one fixing hole 133 is provided on the side plate 13 below the hollow opening 132. The multiple fixing holes 133 can play a fixing role and can also evenly distribute the multiple forces on the workpiece carrier 1 to the workbench. The fixing holes 133 fix the laser cutting device to the workbench through a fixing device.

[0029] In this embodiment, as Figure 1 , Figure 2 shown, handles 32 are provided at both ends of the workpiece storage box 3. The handles 32 are used to pull out the workpiece storage box 3 from the bottom of the workpiece carrier 1. The handles 32 can be in a convex shape or an extended shape. Shapes suitable for the hand shape of employees can be set on the handles 32. The function of the handles 32 is, on the one hand, to provide a position for employees to easily pull out the workpiece storage box 3, and on the other hand, to make it easier for employees to pull out the workpiece storage box 3.

[0030] In this embodiment, as Figure 1 , Figure 2 shown, a convex block 33 is provided at each end of the outer side of the groove 31 of the workpiece storage box 3. The convex blocks 33 can be of various shapes. The convex blocks 33 only need to match the contact surface with the workpiece carrier 1. On the one hand, the convex blocks 33 can effectively limit the movement of the workpiece storage box 3. On the other hand, the convex blocks 33 can make the workpiece storage box 3 recess under the workpiece carrier 1, reducing the volume of the overall laser cutting device. The convex blocks 33 are connected to the side plate 13 to limit the sliding of the workpiece storage box 3 and align the groove 31 with the grid 12, which can reduce the volume and improve the aesthetics of the overall laser cutting device.

[0031] In this embodiment, as Figure 1 , Figure 2 shown, one end of the hinge 22 is movably connected to the connection block 21, and the other end of the hinge 22 is movably connected to the rotating shaft 14. The hinge 22 controls the opening and closing of the workpiece pressing cover 2. Through the movable connection of the hinge 22, the workpiece pressing cover 2 can be flexibly opened and closed. The hinge 22 can be replaced with a locking device or a clamping device, etc.

[0032] In this embodiment, as Figure 1 , Figure 2As shown, a handle 24 is provided at the top of the workpiece pressing cover 2, and the handle 24 is used to open and close the workpiece pressing cover 2. The handle 24 provided above the workpiece pressing cover 2 facilitates the employee to open and close the workpiece pressing cover 2. Multiple handles 24 can also be provided on the workpiece pressing cover 2 to facilitate the employee to open the workpiece pressing cover 2 from multiple angles.

[0033] In this embodiment, as Figure 1 , Figure 2 shown, a regularizing member 4 is provided between the workpiece supporting bracket 1 and the workpiece pressing cover 2. The function of the regularizing member 4 is to ensure the accuracy of the position of the workpiece to be cut on the workpiece supporting bracket 1. In this way, during cutting, the accuracy of workpiece cutting can be ensured, and the yield rate of workpiece cutting can be guaranteed. The regularizing member 4 is fixed on the workpiece supporting bracket 1 through a connector 42. The regularizing member 4 is matched with the workpiece supporting member. A grid 41 matching the grid 12, the opening, and the groove 31 is provided on the regularizing member 4. The fact that the regularizing member 4 is matched with the workpiece supporting member and the grid 41 matching the grid 12, the opening, and the groove 31 provided on the regularizing member 4 can enable the cut workpiece to fall into the workpiece storage box 3 regularly and well, and it is not easy to be bumped or damaged otherwise.

[0034] The utility model provides a laser cutting device and a lighter. By cutting from the mother-of-pearl board according to the size and shape of the designed pattern with laser light according to the shape, size, and quantity required for each product mother-of-pearl, multiple cutting units can improve the cutting efficiency of the mother-of-pearl workpieces. After the mother-of-pearl board on the workpiece supporting bracket is cut, the mother-of-pearl falls into the workpiece storage box below. When the mother-of-pearl workpieces in the workpiece storage box are stored full, the user can pull out the workpiece storage box through the handle to take out the mother-of-pearl workpieces. Using laser light to cut multiple mother-of-pearl workpieces simultaneously can improve the cutting efficiency and yield rate of the mother-of-pearl, and timely collecting the mother-of-pearl workpieces in the workpiece storage box can improve the working efficiency of cutting the mother-of-pearl workpieces.

[0035] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0036] The above-described embodiments only represent several implementation manners of the present application. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A laser cutting device, characterized in that, Including: A workpiece support bracket, which is an up-and-down through-frame structure. A plurality of frame grids are evenly arranged inside the workpiece support bracket, and each frame grid is a cutting unit; A workpiece pressing cover, which is arranged on the top of the workpiece support bracket. The workpiece pressing cover is movably connected to the workpiece support bracket through a hinge; a plurality of through holes are provided on the workpiece pressing cover. The through holes have the same shape as the frame grids, and the through holes and the frame grids are aligned downward with each other; A workpiece storage box, which is arranged below the workpiece support bracket. A plurality of grooves are provided on the workpiece storage box. The grooves are arranged below the frame grids, and the grooves have the same shape as the frame grids; A rectifying member, which is arranged between the workpiece support bracket and the workpiece pressing cover. The rectifying member is fixed to the workpiece support bracket through a connector. The rectifying member matches the workpiece support bracket. The rectifying member is provided with a grid that matches the frame grids, the through holes and the grooves.

2. The laser cutting device according to claim 1, wherein The workpiece support bracket further includes side plates and two sides. The side plates are respectively arranged on both sides of the two sides of the workpiece support bracket. At least one positioning hole is provided on each of the two sides of the workpiece support bracket. The side plates and the workpiece support bracket are fixedly connected through a rotating shaft passing through the positioning holes.

3. The laser cutting device according to claim 2, wherein The side plates are L-shaped in reverse. The bottom of the side plates protrudes from the bottom of the workpiece support bracket to form a rectangular protrusion. The rectangular protrusion and the workbench form a hollow cavity, and the hollow cavity is used for storing the workpiece storage box.

4. The laser cutting device according to claim 3, wherein, A hollow opening is provided on the side plates. The hollow opening is used to provide an operating space for installing the laser cutting device; at least one fixing hole is provided on the side plates below the hollow opening. The fixing hole fixes the laser cutting device to the workbench through a fixing device.

5. The laser cutting device according to claim 4, characterized in that, Handles are provided at both ends of the workpiece storage box, and the handles are used to pull out the workpiece storage box from the bottom of the workpiece support bracket.

6. The laser cutting device according to claim 5, wherein, A bump is provided at each end of the outside of the groove of the workpiece storage box. The bump is in contact with the side plates to limit the sliding of the workpiece storage box and align the groove with the frame grid.

7. The laser cutting device according to claim 6, wherein Connection blocks are provided at both ends of the workpiece pressing cover. One end of the hinge is movably connected to the connection block, and the other end of the hinge is movably connected to the rotating shaft. The hinge controls the opening and closing of the workpiece pressing cover.

8. The laser cutting device according to claim 7, wherein A grip is provided on the top of the workpiece pressing cover, and the grip is used to open and close the workpiece pressing cover.

9. A lighter, characterized in that, The lighter is a colored shell lighter, and the colored shell used for pasting the lighter is cut by the laser cutting device according to any one of claims 1-8.

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