Laser cutting device for shell button production

Abstract

The utility model discloses a laser cutting device for shell button production, which belongs to the technical field of button cutting, and comprises a machine body, a water pipe, a cavity, a placing plate, a round hole, a positioning block and an air suction channel, in the cutting process, due to the fact that a top end opening of the air suction channel is close to a smoke source, smoke can be effectively sucked into the air suction channel under the action of air suction, water is poured into or pumped out of the cavity through the water passing pipe, the horizontal plane ascends or descends and makes contact with or is separated from the sample plate, circulation is carried out in a circulating mode, water drives heat, and the cutting efficiency is improved. The whole smoke suction process is located above the placing plate, the cooling process is located below the placing plate, and compared with an existing laser technology, the situation that water stains or stains appear on the lens due to the fact that water makes contact with smoke is reduced, and improvement of the cutting accuracy of the shell buttons and the production quality and production efficiency of the shell buttons is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of button cutting, in particular to a laser cutting device for shell button production. Background Art

[0002] Buttons are fasteners used to connect the two sides of clothes. Shell buttons are especially popular among the public because of their natural pearl luster and brilliant colors.

[0003] When processing shell buttons, most of them use laser cutters to cut buttons. The laser beam emitted by the laser is irradiated to the surface of the button, and the coaxial high-pressure gas will separate the molten material. During the cutting process, smoke and high temperature will be generated at the cutting part of the button to produce black edges.

[0004] The above problem is currently solved by spraying water and blowing air, but the splashing of water and the diffusion of moisture carried by smoke will cause water stains or dirt to adhere to the lens of the laser cutter, resulting in affecting the accuracy of shell button cutting, thereby affecting the production quality and production efficiency of the shell buttons. Utility Model Content

[0005] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to propose a laser cutting device for shell button production;

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a laser cutting device for the production of shell buttons, the laser cutting device comprises a body, a plurality of water pipes are arranged on the body, and the water pipes are used to fill water into the cavity, a cavity is opened in the body, a placement plate is installed on the top of the cavity, and a plurality of circular holes are opened on the surface of the placement plate, a positioning block is arranged on the surface of the placement plate, the positioning block is used to fix the position of the inner shell button, and a clamping block is fixedly connected to the bottom of the positioning block, the clamping block cooperates with the circular hole, and an air suction channel is opened in the positioning block, and the air suction channel is used to absorb smoke generated during cutting.

[0008] The preferred technical solution of the utility model is that a frame is arranged in the cavity, and a first filter screen and a second filter screen are arranged in the frame, and a door panel is arranged on the side of the body.

[0009] An optimal technical solution of the utility model is that a support plate is arranged on the top of the cavity, and a plurality of baffles are arranged on the top surface of the body, and the support plate and the baffles are used to fix the position of the placement plate.

[0010] The preferred technical solution of the utility model is that a pressing plate is arranged on the placing plate, and the positioning block is arranged in an L-shape, and an L-shaped groove is provided at the bottom of the pressing plate and the positioning block.

[0011] An optimal technical solution of the utility model is that an L-shaped shading plate is fixedly connected to the pressing plate.

[0012] An optimal technical solution of the utility model is that a water baffle is arranged on the top of the machine body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides a laser cutting device for shell button production, which is provided with a body, a water pipe, a cavity, a placement plate, a circular hole, a positioning block and an air intake channel. During the cutting process, since the top port of the air intake channel is close to the smoke source, the smoke can be effectively sucked into the air intake channel under the action of suction, and at the same time the water pipe fills or draws water into or out of the cavity, so that the horizontal plane rises or lowers, contacts or separates from the sample plate, and the cycle is repeated so that the water drives the heat. The entire smoking process is located above the placement plate, and the cooling process is located below the placement plate. Compared with the existing laser technology, the utility model reduces the contact between water and smoke, which causes water stains or stains on the lens, and is beneficial to improving the accuracy of shell button cutting, as well as the production quality and efficiency of shell buttons. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a laser cutting device provided in a specific embodiment of the utility model;

[0016] Figure 2 yes Figure 1 A partial enlarged view of the middle part;

[0017] Figure 3 It is a schematic diagram of the framework-related structure provided in a specific implementation manner of the utility model;

[0018] Figure 4 It is a schematic diagram of the related structure of the positioning block provided in the specific implementation mode of the utility model;

[0019] Figure 5 It is a schematic diagram of the relevant structure of the pressing plate provided in the specific implementation mode of the utility model;

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Machine body; 11. Water pipe; 12. Cavity; 13. Placement plate; 14. Round hole; 15. Positioning block; 16. Block; 17. Air intake channel; 2. Frame; 21. Filter No. 1; 22. Filter No. 2; 23. Door panel; 3. Support plate; 31. Baffle; 4. Press plate; 41. L-shaped groove; 5. Shade plate; 6. Water baffle. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0023] A laser cutting device for producing shell buttons, the laser cutting device includes a body 1, a plurality of water pipes 11 are arranged on the body 1, and the water pipes 11 are used to fill water into a cavity 12, and a cavity 12 is opened in the body 1, a placement plate 13 is installed on the top of the cavity 12, and a plurality of circular holes 14 are opened on the surface of the placement plate 13, a positioning block 15 is arranged on the surface of the placement plate 13, the positioning block 15 is used to fix the position of the inner shell button, and a clamping block 16 is fixedly connected to the bottom of the positioning block 15, the clamping block 16 cooperates with the circular hole 14, and an air suction channel 17 is opened in the positioning block 15, and the air suction channel 17 is used to absorb the smoke generated during cutting.

[0024] like Figure 1-3 As shown, a water pump, a condensing device and a water tank are arranged in the machine body 1, wherein one end of a water pipe 11 extends into the cavity 12, and the other end is connected to the water pipe on the water pump. When the water pump is started, the water in the water tank is input into or drawn out of the cavity 12 through the water pipe 11, thereby causing the horizontal plane in the cavity 12 to rise or fall. The top of the cavity 12 is an open end, so the circular hole 14 on the placement plate 13 is connected to the cavity 12; when the block 16 is placed on the placement plate 13, the block 16 will extend into the circular hole 14, thereby fixing the position of the positioning block 15 on the placement plate 13, and the top port of the air intake channel 17 faces the button cutting position, and the end thereof is connected to the air pump in the machine body 1 through a hose. An air filter is also arranged in the machine body 1, and the air filter is used to filter the absorbed smoke and discharge it;

[0025] During processing, the shell button sample is placed on the placement plate 13, and the positioning block 15 is pressed on the edge of the sample to fix the position of the sample on the placement plate 13, and then the water pump and the air pump are turned on, and the laser also starts to cut the sample. During the cutting process, since the top port of the suction channel 17 is close to the source of the smoke, the smoke can be effectively sucked into the suction channel 17 under the action of suction, so as to achieve the effect of absorbing the smoke;

[0026] At the same time, the water pump pours the water in the water tank into the cavity 12 through the water pipe 11, so that the water level in the cavity 12 rises, and then contacts the sample on the placement plate 13 through the circular hole 14. Then the water pump draws the water in the cavity 12 through the water pipe 11, and flows back to the water tank through the condensation device, and the cycle is repeated, so that the water drives the heat of the cutting part to achieve the effect of reducing the heat of the cutting part;

[0027] The water flow state of this method is stable and can achieve a uniform cooling effect, and the smoking process is located above the placement plate 13, and the cooling process is located below the placement plate 13;

[0028] Compared with the existing laser technology, the utility model reduces the contact between water and smoke, which causes water stains or stains on the lens, and is beneficial to improving the accuracy of shell button cutting, as well as the production quality and production efficiency of shell buttons.

[0029] As a possible implementation of this solution, preferably, Figure 1-3 As shown, a frame 2 is disposed in the cavity 12, and a first filter screen 21 and a second filter screen 22 are disposed in the frame 2, and a door panel 23 is disposed on the side of the body 1;

[0030] Filter screen No. 1 21 is installed in the middle part of frame 2, and filter screen No. 2 22 is installed at the bottom of frame 2, and the filter hole of filter screen No. 2 22 is smaller than filter screen No. 1 21. Since the size of circular hole 14 is larger than the size of shell button, when shell button is cut from the template, it will fall into cavity 12 through circular hole 14 and be located on filter screen No. 1 21, thereby improving the cooling effect of water in cavity 12 on the edge of shell button, and impurities such as residual melt will fall onto filter screen No. 2 22 through circular hole 14 and filter screen No. 1, thereby reducing the flow of impurities such as melt into condensation device or water pipe. After processing is completed, the bottom of door panel 23 is rotatably connected to the outer side of machine body 1, and the rotating part is provided with torsion spring. By opening door panel 23, frame 2 can be pulled out from machine body 1, thereby facilitating the collection of shell button on filter screen No. 1 21 and the cleaning of residual impurities on filter screen No. 2 2, thereby improving the production efficiency of shell button.

[0031] As a possible implementation of this solution, preferably, Figure 2-3 As shown, a support plate 3 is provided on the top of the cavity 12, and a plurality of baffles 31 are provided on the top surface of the body 1, and the support plate 3 and the baffles 31 are used to fix the position of the placement plate 13;

[0032] The side of the support plate 3 is fixedly connected to the inner wall of the cavity 12, and the placement plate 13 is placed on the support plate 3, and then the baffle 31 is rotated so that the baffle 31 is blocked between the placement plate 13 and the body 1, so that the support plate 3 and the baffle 31 clamp the placement plate 13, thereby achieving the function of fixing the placement plate 13, which is convenient for replacing different models of placement plates 13 and also convenient for processing buttons of different sizes.

[0033] As a possible implementation of this solution, preferably, Figure 4-5 As shown, a pressing plate 4 is provided on the placing plate 13, and the positioning block is L-shaped, and an L-shaped groove 41 is provided at the bottom of the pressing plate 4 and the positioning block;

[0034] The L-shaped positioning block is placed at the corner of the template, which can limit the X-axis and Y-axis directions of the template, and is located in the L-shaped groove 41, so that the L-shaped groove 41 can limit the Z-axis direction of the template. At the same time, the pressing plate 4 is placed diagonally opposite the above-mentioned corner, and the L-shaped groove 41 at the bottom of the pressing plate 4 is also pressed on the diagonally opposite corner of the template, so as to fix the position of the template on the placement plate 13, reduce the deviation of the template during cutting, thereby reducing the impact on the accuracy of shell button cutting.

[0035] As a possible implementation of this solution, preferably, Figure 1 As shown and Figure 5 As shown, an L-shaped shading plate 5 is fixedly connected to the pressing plate 4;

[0036] The shading plate 5 is made of dark glass, such as brown or dark blue, and has low light transmittance, so that workers can see the current status of the sample being cut through the shading plate 5. It can also reduce the brightness of the laser beam on the sample, reducing eye fatigue or even damage caused by strong light after workers work for a long time.

[0037] As a possible implementation of this solution, preferably, Figure 1 As shown and Figure 3 As shown, a water baffle 6 is provided on the top of the machine body 1; the water baffle 6 is fixedly connected to the top edge of the machine body 1, and the water baffle 6 is arranged around the placement plate 13 to reduce the water flowing out along the surface of the placement plate 13, resulting in water stains on the bottom surface of the processing site.

[0038] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A laser cutting device for shell button production, characterized in that: The laser cutting device comprises a body (1), the body (1) is provided with a plurality of water pipes (11), and the water pipes (11) are used to fill water into a cavity (12), and the body (1) is provided with a cavity (12), a placement plate (13) is installed on the top of the cavity (12), and a plurality of circular holes (14) are provided on the surface of the placement plate (13), a positioning block (15) is provided on the surface of the placement plate (13), and the positioning block (15) is used to fix the position of the inner shell button, and a clamping block (16) is fixedly connected to the bottom of the positioning block (15), and the clamping block (16) is matched with the circular hole (14), and an air suction channel (17) is provided in the positioning block (15), and the air suction channel (17) is used to absorb smoke generated during cutting.

2. The laser cutting device for shell button production according to claim 1, characterized in that: A frame (2) is arranged in the cavity (12), and a first filter screen (21) and a second filter screen (22) are arranged in the frame (2), while a door panel (23) is arranged on the side of the machine body (1).

3. The laser cutting device for shell button production according to claim 2, characterized in that: A support plate (3) is arranged on the top of the cavity (12), and a plurality of baffles (31) are arranged on the top surface of the body (1), wherein the support plate (3) and the baffles (31) are used to fix the position of the placement plate (13).

4. The laser cutting device for shell button production according to claim 1, characterized in that: A pressing plate (4) is arranged on the placement plate (13), and the positioning block is arranged in an L-shape, and an L-shaped groove (41) is provided at the bottom of the pressing plate (4) and the positioning block.

5. The laser cutting device for shell button production according to claim 4, characterized in that: An L-shaped light shielding plate (5) is fixedly connected to the pressing plate (4).

6. The laser cutting device for shell button production according to claim 1, characterized in that: A water baffle (6) is provided on the top of the machine body (1).

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