Multi-axis linkage stainless steel template engraving processing equipment

Abstract

The utility model belongs to stainless steel template engraving technical field, concretely relates to a kind of multi-axis linkage stainless steel template engraving processing equipment, and it includes: engraving table, the both sides of engraving table are slidably installed with side plate, the position of two side plates is fixedly installed with horizontal sliding rod, the outside of horizontal sliding rod is slidably installed with vertical adjusting plate, one side of vertical adjusting plate is provided with laser emission head, the side of vertical adjusting plate below laser emission head is fixedly connected with dustproof ring, dustproof ring top is sealed by optical glass, the position above the both sides of dustproof ring is provided with air blowing strip, the position below the both sides of dustproof ring is provided with air suction strip.The utility model can be realized, high-pressure gas is sprayed by air blowing strip to accelerate the flow of air in dustproof ring, air suction strip is inhaled by negative pressure with smoke and metal particles, so that smoke is quickly blown away to prevent it from blocking laser beam and reducing engraving quality, and metal particles can be collected to prevent them from flying everywhere.

Description

Technical Field

[0001] This utility model belongs to the field of stainless steel template engraving technology, specifically relating to a multi-axis linkage stainless steel template engraving processing equipment. Background Technology

[0002] Stainless steel stencil engraving is a highly refined process, typically used to create high-quality printing stencils, artistic decorations, medals, souvenirs, trademarks, or customized merchandise. Engraving techniques include laser engraving, mechanical engraving, and chemical etching, each with its own characteristics and applications.

[0003] Problems with existing technology: During the laser engraving process of stainless steel, some thermal effects, smoke, gas, microparticles and oxides may be generated, which may slightly affect the surface quality of the engraved area. These smoke, gas and microparticles may affect the health of the surrounding workers. Existing laser engraving machines have mixed results in removing smoke and microparticles. Utility Model Content

[0004] The purpose of this invention is to provide a multi-axis linkage stainless steel template engraving and processing equipment, which can accelerate the flow of air inside the dustproof ring by spraying high-pressure gas through the air blowing strip, and suck in smoke and metal particles through the air suction strip through negative pressure, so that the smoke is quickly blown away to prevent it from blocking the laser beam and reducing the engraving quality, while collecting metal particles to prevent them from splashing everywhere.

[0005] The specific technical solution adopted by this utility model is as follows: A multi-axis linkage stainless steel template engraving and processing equipment includes: an engraving table, side plates slidably installed on both sides of the engraving table, a horizontal sliding rod fixedly installed in the middle of the two side plates, a vertical adjustment plate slidably installed on the outer side of the horizontal sliding rod, and a laser emitting head provided on one side of the vertical adjustment plate; A dustproof ring is fixedly connected to the lower side of the vertical adjustment plate near the laser emitter via a connecting rod; A sliding rod is fixedly connected between the two side plates, the end of the dustproof ring is slidably installed with the sliding rod, and the top of the dustproof ring is sealed with optical glass; Air blowing strips are provided above the dustproof ring on both sides, and air suction strips are provided below the dustproof ring on both sides.

[0006] The end of the blower bar is connected to a high-pressure air outlet pipe, and the other end of the high-pressure air outlet pipe is connected to the air outlet of the air pump.

[0007] The end of the blower bar is connected to a high-pressure suction pipe, the other end of which is connected to a collection tank, and the collection tank is connected to the air inlet of the second air pump.

[0008] The blower strip has multiple partitions inside, which divide the blower strip into multiple air outlet chambers.

[0009] The multiple partitions inside the air blower strips on both sides are arranged in an alternating manner.

[0010] The air intake strip has multiple partitions inside, which divide the air intake strip into multiple air intake chambers.

[0011] The blower strip has multiple air delivery holes inside, and the suction strip has multiple air delivery slots on the side away from the center of the dustproof ring. The air delivery holes and air delivery slots have similar structures.

[0012] An air guide block is fixedly installed inside the air intake strip. The top side of the air guide block is inclined, and the top of the air guide block extends to the outside of the air intake strip.

[0013] The bottom of the air guide block and the air intake strip are configured to form a collection chamber, and the port of the collection chamber is fitted with the bottom of the dustproof ring.

[0014] Multiple air ducts are arranged in an array, with their lengths increasing sequentially, and multiple air windows are provided between each of the multiple air ducts and the air intake chamber.

[0015] The technical effects achieved by this utility model are as follows: This invention involves a laser emitter that engraves a stainless steel template by emitting a laser, generating smoke and flying metal particles. A blower strip sprays high-pressure gas to accelerate the airflow inside the dustproof ring, while an air suction strip draws in the smoke and metal particles through negative pressure. This allows the smoke to be quickly dispersed to prevent it from blocking the laser beam and reducing the engraving quality, while also collecting the metal particles to prevent them from flying around.

[0016] In this invention, the air inlet and air trough can distribute the high-pressure airflow provided by the air pipe. When the gas is inhaled, in order to ensure that the air pressure inside the multiple air troughs is similar, the cross-section of the air trough is set to be small, that is, the cross-sectional area of ​​the air trough is inversely proportional to the length, so as to ensure that the air pressure at the air window is similar. The air inlet has a similar structure, but the airflow direction is opposite. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the vertical adjustment plate in this utility model; Figure 3 This is a rear view of the structure of the dustproof ring in this utility model; Figure 4 This is a schematic diagram of one side of the dustproof ring in this utility model; Figure 5 This is a cross-sectional view of the air blower strip in this utility model; Figure 6 This is a cross-sectional view of the air intake strip in this utility model; Figure 7 This is a cross-sectional view of the air intake strip in this utility model.

[0018] The attached diagram lists the components represented by each number as follows: 1. Engraving table; 2. Side panel; 3. Horizontal sliding rod; 4. Vertical adjustment plate; 5. Laser emitter head; 6. Dustproof ring; 601. Air blower strip; 602. Air intake strip; 603. Partition strip; 604. Partition plate; 605. Air outlet; 606. Air guide block; 607. Air duct; 608. Vent window. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figure 1 As shown, a multi-axis linkage stainless steel template engraving and processing equipment includes: an engraving table 1, side plates 2 slidably installed on both sides of the engraving table 1, a horizontal sliding rod 3 fixedly installed in the middle of the two side plates 2, a vertical adjustment plate 4 slidably installed on the outside of the horizontal sliding rod 3, and a laser emitter 5 provided on one side of the vertical adjustment plate 4.

[0021] Among them, the side plate 2 is used to adjust the lateral movement of the laser emitter 5 above the engraving table 1, the lateral sliding rod 3 is used to adjust the longitudinal movement of the vertical adjustment plate 4, and the vertical adjustment plate 4 is used to adjust the vertical movement of the laser emitter 5.

[0022] See attached document Figures 2-4 A dustproof ring 6 is fixedly connected to the lower side of the vertical adjustment plate 4 near the laser emitter 5 via a connecting rod; a sliding rod is fixedly connected to the middle of the two side plates 2, and the end of the dustproof ring 6 is slidably installed with the sliding rod, and the top of the dustproof ring 6 is sealed with optical glass; an air blowing strip 601 is provided above the two sides of the dustproof ring 6, and an air suction strip 602 is provided below the two sides of the dustproof ring 6; a high-pressure air suction pipe is connected to the end of the air blowing strip 601, and the other end of the high-pressure air suction pipe is connected to the collection tank, which is connected to the air inlet of the second air pump; multiple partitions 603 are provided inside the air blowing strip 601, which divide the air blowing strip 601 into multiple air outlet chambers; the multiple partitions 603 inside the two side air blowing strips 601 are staggered; multiple partitions 604 are provided inside the air suction strip 602, which divide the air suction strip 602 into multiple air suction chambers.

[0023] According to the above structure, the dustproof ring 6 is fixedly connected to the vertical adjustment plate 4 through the connecting rod. When the laser emitter 5 moves as needed, the sliding rod and the horizontal sliding rod 3 have the same effect. It is only necessary for the vertical adjustment plate 4 to drive the dustproof ring 6 to move horizontally through the connecting rod. When the laser emitter 5 engraves the stainless steel template by emitting a laser, the laser passes through the optical glass at the top of the dustproof ring 6 to engrave the stainless steel template, generating smoke and flying metal particles. At this time, the air pump sprays compressed air from the blower strip 601 through the high-pressure air pipe, accelerating the air flow inside the dustproof ring 6. The suction strip 602 sucks in the smoke and metal particles through negative pressure, so that the smoke is quickly blown away to prevent it from blocking the laser beam and reducing the engraving quality. At the same time, it can collect the metal particles to prevent them from flying around. Meanwhile, due to the staggered arrangement of the air outlets on both sides and the inclined setting of the blower strip 601, the airflow direction is intersecting on both sides. This allows the high-pressure air on both sides to cover the entire interior of the dustproof ring 6. When smoke and dust are generated, they will be blown to the sides of the dustproof ring 6 by the airflow on both sides. The splashing metal particles will splash for a period of time under the influence of inertia. With the influence of the airflow on both sides, they will decelerate and be blown to the side wall of the dustproof ring 6. Finally, under the action of gravity, they will fall to the suction strip 602 and be collected. The air pump provides high-pressure suction to the suction strip 602, and draws smoke and metal particles into the collection tank for collection through the high-pressure suction tube. Among them, optical glass has a high transmittance to laser beams, which can effectively reduce energy loss and is widely used in protective windows and lenses of lasers; the structure of the collection tank is similar to that of a vacuum cleaner can.

[0024] See attached document Figures 5-7 The blower strip 601 has multiple air outlets 605 inside, and the suction strip 602 has multiple air channels 607 on the side away from the middle of the dustproof ring 6. The air outlets 605 and air channels 607 have similar structures. An air guide block 606 is fixedly installed inside the suction strip 602. The top of the air guide block 606 is inclined and extends to the outside of the suction strip 602. A collection chamber is set between the air guide block 606 and the bottom of the suction strip 602, and the port of the collection chamber is in contact with the bottom of the dustproof ring 6. Multiple air channels 607 are arranged in an array, and their lengths increase sequentially. Multiple air windows 608 are opened between the multiple air channels 607 and the suction chamber.

[0025] According to the above structure, the falling metal particles lose their inertia and fall along the inner wall of the dustproof ring 6 to the top extension of the air guide block 606, and finally fall into the collection chamber. The high-pressure airflow will blow the smoke and dust and the metal particles with less inertia to the ports of the collection chambers on both sides for collection. The air inlet 605 and the air duct 607 are used to distribute the high-pressure airflow provided by the air pipe. The two have similar structures but different sizes. The air duct 607 has a larger cross-sectional area because it needs to suck in metal particles, and the air pump power is also different. When the gas is drawn in, the shortest air duct 607 absorbs the gas the fastest. In order to ensure that the air pressure inside the multiple air ducts 607 is similar, the cross-section of the shorter air duct 607 is set to be smaller. That is, the cross-sectional area of ​​the air duct 607 is inversely proportional to its length, so as to ensure that the air pressure at the air window 608 is similar. The air vent 605 has a similar structure, but the airflow direction is opposite. The air guide block 606 can reduce the contact area between the inside of the air intake strip 602 and the outside, thereby increasing the negative pressure intensity at the port.

[0026] The working principle of this utility model is as follows: the laser emitter 5 engraves the stainless steel template by emitting a laser, generating smoke and flying metal particles. The blower 601 sprays high-pressure gas to accelerate the air flow inside the dustproof ring 6. The suction bar 602 draws in the smoke and metal particles through negative pressure. The air outlet 605 and the air channel 607 can distribute the high-pressure airflow provided by the air pipe. When the gas is drawn in, in order to ensure that the air pressure inside the multiple air channels 607 is close, the cross-section of the shorter air channel 607 is set to be smaller. That is, the cross-sectional area of ​​the air channel 607 is inversely proportional to the length, so as to ensure that the air pressure at the air window 608 is close. The air outlet 605 has a similar structure, but the airflow direction is opposite, so that the smoke is quickly blown away to prevent it from blocking the laser beam and reducing the engraving quality. At the same time, it can collect the metal particles to prevent them from flying around.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A multi-axis linkage stainless steel template engraving processing equipment, comprising an engraving table (1), wherein side plates (2) are slidably installed on both sides of the engraving table (1), a horizontal sliding rod (3) is fixedly installed in the middle of the two side plates (2), a vertical adjustment plate (4) is slidably installed on the outer side of the horizontal sliding rod (3), and a laser emitter (5) is slidably installed on one side of the vertical adjustment plate (4), characterized in that: A dustproof ring (6) is fixedly connected to the side of the vertical adjustment plate (4) near the laser emitter (5) by a connecting rod. A sliding rod is fixedly connected between the two side plates (2), the end of the dustproof ring (6) is slidably installed with the sliding rod, and the top of the dustproof ring (6) is sealed by optical glass; Air blowing strips (601) are provided on the upper part of both sides of the dustproof ring (6), and air suction strips (602) are provided on the lower part of both sides of the dustproof ring (6).

2. The engraving equipment according to claim 1, characterized in that: The end of the blower strip (601) is connected to a high-pressure air outlet pipe, and the other end of the high-pressure air outlet pipe is connected to the air outlet of the air pump.

3. The engraving equipment according to claim 1, characterized in that: The end of the blower strip (601) is connected to a high-pressure suction pipe, the other end of which is connected to a collection tank, and the collection tank is connected to the air inlet of the second air pump.

4. The engraving equipment according to claim 1, characterized in that: The blower strip (601) has multiple partitions (603) inside, which divide the blower strip (601) into multiple air outlet chambers.

5. The engraving equipment according to claim 1, characterized in that: The multiple partitions (603) inside the air blowing strips (601) on both sides are staggered.

6. The engraving equipment according to claim 1, characterized in that: The air intake strip (602) has multiple partitions (604) inside, which divide the air intake strip (602) into multiple air intake chambers.

7. The engraving equipment according to claim 1, characterized in that: The blower strip (601) has multiple air delivery holes (605) inside, and the suction strip (602) has multiple air delivery grooves (607) on the side away from the middle of the dustproof ring (6). The air delivery holes (605) and air delivery grooves (607) have similar structures.

8. The engraving equipment according to claim 1, characterized in that: An air guide block (606) is fixedly installed inside the air intake strip (602). The top side of the air guide block (606) is inclined, and the top of the air guide block (606) extends to the outside of the air intake strip (602).

9. The engraving equipment according to claim 8, characterized in that: The bottom of the air guide block (606) and the air intake strip (602) are configured as a collection chamber, and the port of the collection chamber is attached to the bottom of the dustproof ring (6).

10. The engraving equipment according to claim 7, characterized in that: Multiple air ducts (607) are arranged in an array, with their lengths increasing sequentially. Multiple air windows (608) are provided between the multiple air ducts (607) and the air intake chamber.

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