阅读说明：本技术 一种带有防护罩半封闭的木材激光切割装置 (Wood laser cutting device with protection casing semi-closed ) 是由 田万忠 于 2019-09-16 设计创作，主要内容包括：本发明公开了一种带有防护罩半封闭的木材激光切割装置,其结构包括底固角、主操控箱、推屑激光头、防护罩,底固角焊接于主操控箱底端表面,当固壳带动激光切割头进行移动时,其衔接在一起的导向倾球将会在固壳移动的过程中,一并移动,其切割所产生的木屑将会在整体移动的过程中,让其能够对逐层压球进行挤压,呈膨胀状态给予外层一定的支撑力,让外软层有所翘动,使其隔三角对其夹弧条进行挤压,让固头呈一定弧度的摆动,木屑将会滑至滑推层上,对压缩囊进行挤压,根据外界所挤压的力产生所需的形变,当其越过反阻角时,便不会再往回跑动,能够在对其木材进行激光切割时,所产生的木屑,一并的将其拨动至后侧,使其不会受热而自燃。(The invention discloses a semi-closed wood laser cutting device with a protective cover, which structurally comprises a bottom fixed angle, a main control box, a scrap pushing laser head and a protective cover, wherein the bottom fixed angle is welded on the surface of the bottom end of the main control box, when the fixed shell drives a laser cutting head to move, guide inclined balls which are connected together move together in the process of moving the fixed shell, wood chips generated by cutting the fixed shell can extrude layer-by-layer pressed balls in the process of moving integrally, a certain supporting force is given to an outer layer in an expansion state, an outer soft layer tilts, a clamping arc strip of the outer soft layer is extruded by a triangle in a separating way, the fixed head swings in a certain radian, the wood chips slide to a sliding and pushing layer to extrude a compression bag, required deformation is generated according to the force extruded from the outside, when the wood chips cross a reverse resistance angle, the wood chips cannot run back again, and the wood can be subjected to laser cutting, the generated sawdust is pushed to the rear side together, so that the sawdust cannot be heated and spontaneously combusted.)

1. The utility model provides a timber laser cutting device with protection casing semi-closed, its structure includes end solid angle (a1a), main control box (a2a), pushes away bits laser head (a3a), protection casing (a4a), interior cutting flutes (a5a), its characterized in that:

the bottom fixed angle (a1a) is welded on the bottom end surface of a main control box (a2a), the chip pushing laser head (a3a) is positioned inside an inner cutting groove (a5a), the inner cutting groove (a5a) is embedded inside the main control box (a2a), and the main control box (a2a) is hinged with a protective cover (a4 a);

push away bits laser head (a3a) including pocket spacer block (tt01), pendulum to core (tt02), push away bits limit (tt03), direction slope ball (tt04), solid shell (tt05), pendulum is connected to core (tt02) and pocket spacer block (tt01), push away bits limit (tt03) laminating in direction slope ball (tt04) surface, solid shell (tt05) is connected with direction slope ball (tt 04).

2. The laser cutting device for wood with semi-closed protective cover of claim 1, characterized in that: push away chip limit (tt03) including heavy plumb ball (qwe1), compression bag (qwe2), anti angle of drag (qwe3), smooth layer (qwe4), solid angle (qwe5) of pushing away, heavy plumb ball (qwe1) are embedded inside compression bag (qwe2), anti angle of drag (qwe3) are connected with smooth layer (qwe4) of pushing away, the laminating of smooth layer (qwe4) surface has solid angle (qwe5) to push away.

3. The laser cutting device for wood with semi-closed protective cover of claim 1, characterized in that: the swinging core (tt02) comprises an arc included angle (www1), a medium pressure ball (www2), a folding angle (www3) and a swinging taut arc (www4), wherein the folding angle (www3) is attached to the inner wall of the swinging taut arc (www4), and the arc included angle (www1) is installed on the outer surface of the medium pressure ball (www 2).

4. The laser cutting device for wood with semi-closed protective cover of claim 1, characterized in that: the guide inclined ball (tt04) comprises a layer-by-layer ball pressing body (z1z), a layer-by-layer block (z2z), an outer soft layer (z3z) and a notch angle (z4z), wherein the layer-by-layer block (z2z) is attached to the inner wall of the layer-by-layer ball pressing body (z1z), the layer-by-layer ball pressing body (z1z) is embedded into the outer soft layer (z3z), and the notch angle (z4z) is installed on the outer surface of the outer soft layer (z3 z).

5. The laser cutting device for wood with semi-closed protective cover of claim 4, wherein: the mouth pressing angle (z4z) comprises a swelling bag end (cc1), an outer soft pressing layer (cc2), a strip to be swelled (cc3) and a fixed angle (cc4), wherein the swelling bag end (cc1) is embedded in the outer soft pressing layer (cc2), the strip to be swelled (cc3) is attached to the outer surface of the swelling bag end (cc1), and the fixed angle (cc4) is installed on the outer surface of the outer soft pressing layer (cc 2).

6. The laser cutting device for wood with semi-closed protective cover of claim 3, wherein: pendulum is strutted arc (www4) and is included press from both sides arc strip (f01), separates triangle (f02), solid head (f03), dop (f04), press from both sides arc strip (f01) and separate triangle (f02) and be connected, separate triangle (f02) and install in solid head (f03) inside, gu head (f03) surface supports dop (f 04).

Technical Field

The invention belongs to the field of laser cutting, and particularly relates to a semi-closed wood laser cutting device with a protective cover.

Background

When the laser cutting device for the wood with the protective cover cuts the wood according to a set program, a plurality of particle powder-shaped wood chips are generated in the cutting process, and the wood chips are accumulated on the periphery after the laser cutting.

Based on the findings of the inventor, the existing laser cutting device with the protective cover mainly has the following defects, such as:

due to the semi-closed state of the protective cover, when the laser cutting is operated in the interior, the temperature is increased, and when the front-section wood chips are accumulated on the periphery of the laser, the fine wood chips are easily piled and burnt, so that the cut wood board is blackened and has subsequent appearance.

It is therefore desirable to provide a laser cutting device for wood with a semi-enclosed protective cover.

Disclosure of Invention

In order to solve the problems that the temperature is increased when the laser cutting is operated in the interior due to the semi-closed state of the protective cover, and when the front-section sawdust is piled on the periphery of the laser, the fine sawdust is easy to be piled and burned, so that the cut wood board is blackened, and the subsequent appearance is required.

The invention relates to a wood laser cutting device with a semi-closed protective cover, which has the purposes and effects achieved by the following specific technical means:

the structure of the chip pushing device comprises a bottom fixed angle, a main control box, a chip pushing laser head, a protective cover and an inner cutting groove.

The bottom fixed angle is welded on the bottom end surface of the main control box, the chip pushing laser head is located inside the inner cutting groove, the inner cutting groove is embedded into the main control box, and the main control box is connected with the protective cover through a hinge.

Push away the bits laser head and include pocket spacer block, pendulum to the core, push away bits limit, direction ball, solid shell, the pendulum is connected with the pocket spacer block to the core, push away the bits limit and laminate in direction ball surface of inclining, gu the shell is connected with direction ball of inclining.

As a further improvement of the invention, the scrap pushing edge comprises heavy plumb balls, a compression bag, anti-blocking corners, a sliding pushing layer and fixed corners, the heavy plumb balls are embedded in the compression bag, the anti-blocking corners are connected with the sliding pushing layer, the fixed corners are attached to the outer surface of the sliding pushing layer, the heavy plumb balls are of a spherical structure and are four, and the number of the anti-blocking corners is two.

As a further improvement of the invention, the pendulum directional core comprises an arc included angle, a middle pressure ball, a folded angle and a pendulum taut arc, wherein the folded angle is attached to the inner wall of the pendulum taut arc, the arc included angle is arranged on the outer surface of the middle pressure ball, the middle pressure ball is of an oval structure, and two arc included angles are arranged.

As a further improvement of the invention, the guide inclined ball comprises a layer-by-layer ball pressing body, layer-by-layer blocks, an outer soft layer and a pressing opening angle, wherein the layer-by-layer blocks are attached to the inner wall of the layer-by-layer ball pressing body, the layer-by-layer ball pressing body is embedded into the outer soft layer, the pressing opening angle is installed on the outer surface of the outer soft layer, seven layer-by-layer ball pressing bodies are arranged in the layer-by-layer ball pressing body and are of a circular structure, and the layer-by-layer blocks.

As a further improvement of the invention, the mouth pressing angle comprises an expansion bag end, an outer soft pressing layer, strips to be expanded and stretched and fixed angles, wherein the expansion bag end is embedded in the outer soft pressing layer, the strips to be expanded and stretched are attached to the outer surface of the expansion bag end, the fixed angles are arranged on the outer surface of the outer soft pressing layer, the number of the expansion bag ends is three, and the strips to be expanded and stretched are made of rubber materials and have certain pulling performance.

As a further improvement of the invention, the pendulum taut arc comprises an arc clamping strip, a separation triangle, a fixed head and a clamping head, wherein the arc clamping strip is connected with the separation triangle, the separation triangle is arranged inside the fixed head, the clamping head is propped against the outer surface of the fixed head, the arc clamping strip is of an arc structure, and ten and five separation triangles are arranged in one group.

Compared with the prior art, the invention has the following beneficial effects:

when the solid shell drives the laser cutting head to move, the guide inclined balls connected together move together in the process of the movement of the solid shell, sawdust generated by the cutting of the guide inclined balls can extrude the layer-by-layer pressed balls in the process of the integral movement, the outer soft layer is inclined integrally and simultaneously is expanded to provide a certain supporting force for the outer layer when no external resistance exists, the gas in the inner part runs to the side of the strip to be expanded, the shape of the outer soft layer is expanded to generate the exchange, the outer soft layer tilts, the arc clamping strip is extruded by the triangle to ensure that the solid head swings at a certain radian, the sawdust slides to the sliding layer to extrude the compression bag, the required deformation is generated according to the external extrusion force, when the sawdust crosses the anti-resistance angle, the sawdust cannot run back again, and the laser cutting of wood can be performed, the generated sawdust is pushed to the rear side together, so that the sawdust cannot be heated and spontaneously combusted.

Drawings

Fig. 1 is a schematic structural diagram of a wood laser cutting device with a semi-closed protective cover.

FIG. 2 is a schematic view of the top view of the chip-pushing laser head according to the present invention.

FIG. 3 is a front view of the chip pushing edge.

Fig. 4 is a schematic front view of an internal structure of a swing core according to the present invention.

FIG. 5 is a front view of the internal structure of a directional tilt ball of the present invention.

FIG. 6 is a schematic view of the front view of the inner structure of the corner of the pressure port.

FIG. 7 is a schematic view of the front view of the inner structure of a pendulum taut arc according to the present invention.

In the figure: a bottom fixed angle-a 1a, a main control box-a 2a, a scrap pushing laser head-a 3a, a protective cover-a 4a, an inner cutting groove-a 5a, a pocket spacing block-tt 01, a swinging core-tt 02, a scrap pushing edge-tt 02, a guide inclined ball-tt 02, a fixed shell-tt 02, a heavy hanging ball-02, a compression bag-02, a reverse resistance angle-02, a sliding pushing layer-02, a fixed angle-02, an arc included angle-www 02, a medium pressure ball-www 02, a folding angle-www 02, a swinging taut arc-www 02, a layer-by-layer pressing ball-z 1 02, a layer-by-layer block-z 2 02, an outer soft layer-z 3 02, a mouth pressing angle-z 4 02, a bulging bag end-cc-02, an outer soft pressing layer-02, a strip to be stretched-02, a fixed expansion angle-02, a triangular clamping strip-36f-02, a triangular clamping head-02 f and a triangular head-02 f.

Detailed Description

The invention is further described below with reference to the accompanying drawings: