Buffer material receiving mechanism of laser cutting equipment

Abstract

The utility model discloses a buffer material receiving mechanism of laser cutting equipment, which comprises an equipment main body, a base, four support guide rods, a material receiving hopper, a wing plate, a limiting ring, a spring, a first connecting rod, an iron block, an electromagnet, a material receiving box, a buffer disc and a support column, the equipment body is fixedly installed at the top of the supporting guide rod, and the wing plates are fixedly installed at the four corners of the material receiving hopper and installed on the supporting guide rod in a sliding mode. According to the material receiving mechanism, the falling speed of 3-5 cm small-size products falling from a cut thin plate base material can be buffered through the inner wall of the material receiving hopper and the buffering disc of a spherical structure, then the impact force between the products is reduced, scratches caused by impact on the surfaces of the products are reduced, the electromagnet is started through the gap to enable the material receiving hopper to reset upwards to impact, and the material receiving efficiency is improved. The material receiving hopper has a material shaking function and can prevent products from being attached to the material receiving hopper to cause accumulation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to laser cutting technical field especially, it is a kind of laser cutting equipment buffer material receiving mechanism. BACKGROUND

[0002] Laser cutting is emitted from laser, and laser is focused into high-power density laser beam by optical path system.Laser beam irradiates to workpiece surface, and workpiece reaches melting point or boiling point, while high-pressure gas coaxial with beam blows away melted or vaporized metal. With the movement of the relative position of beam and workpiece, finally make material form cut seam, so as to achieve the purpose of cutting. When laser cutting equipment directly forms processing of thin plate base material, 3-5cm small size product cut off by laser cutting falls into receiving box to be collected uniformly, and product falls and touches each other, which causes scratch on the surface of product, affecting the appearance quality of product. SUMMARY

[0003] The utility model solves the technical problems that provide a kind of laser cutting equipment buffer material receiving mechanism with shake material function.

[0004] In order to solve the above technical problems, the present application is realized by the following technical scheme: a kind of laser cutting equipment buffer material receiving mechanism, including equipment main body, base, support guide rod, receiving hopper, wing plate, limit ring, spring, first connecting rod, iron block, electromagnet, receiving box, buffer disc and support column, four support guide rods are fixedly installed on base with rectangular distribution, the equipment main body is fixedly installed at the top of support guide rod, the wing plate is fixedly installed at the four corners of receiving hopper, the wing plate is slidably installed on support guide rod, the limit ring is fixedly sleeved and installed on support guide rod, the spring is sleeved and installed on support guide rod, the upper and lower ends of spring are respectively applied on wing plate and limit ring, three support connecting rods are arranged in annular array at the outlet of receiving hopper, support ring is fixedly installed at the center position of support connecting rod, support column is fixedly installed in support ring, buffer disc is fixedly installed at the top of support column, spherical structure is provided at the top of buffer disc, four first connecting rods are fixedly installed on the outer wall of receiving hopper with rectangular distribution, iron block is fixedly installed at the low end of first connecting rod, electromagnet is fixedly installed on base and cooperates with iron block, receiving box is placed on base, and receiving box is located at the position directly below receiving hopper.

[0005] As preferred, rubber buffer sleeve is fixedly sleeved and installed at the top of support guide rod.

[0006] As preferred, roller is installed on base, and receiving box is placed on roller.

[0007] As preferred, the limiting ring is provided with a pressing bolt, the supporting guide rod is provided with a threaded hole, and the pressing bolt is screwed into the threaded hole.

[0008] Compared with the prior art, the beneficial effects of the utility model are that the material collecting mechanism can buffer the falling speed of 3-5cm small-size products dropped by the cut thin plate base material through the inner wall of the material receiving hopper and the buffer disc with a spherical surface structure, thereby reducing the impact force between the products and reducing the scratches on the surface of the products caused by the impact, the material receiving hopper can be upwardly reset and impacted through the gap to start the electromagnet, so that the material receiving hopper has a material shaking function and can avoid the accumulation of the products on the material receiving hopper. BRIEF DESCRIPTION OF DRAWINGS

[0009] The utility model is further described below in combination with the drawings.

[0010] Figure 1 is the internal structure schematic diagram of the utility model.

[0011] Figure 2 is the mounting structure schematic diagram of the supporting column. DETAILED DESCRIPTION

[0012] The utility model is described in detail below in combination with the specific implementation manner:

[0013] As Figure 1 and Figure 2 The utility model relates to a kind of laser cutting equipment buffer material collecting mechanism, including equipment main body 1, base 2, support guide rod 3, material receiving hopper 4, wing plate 41, limiting ring 5, spring 51, first connecting rod 6, iron block 61, electromagnet 7, material receiving box 8, buffer disc 9 and supporting column 91, four support guide rods 3 are fixedly installed in rectangular distribution on base 2, the equipment main body 1 is fixedly installed at the top of support guide rod 3, the wing plate 41 is fixedly installed at the four corners of material receiving hopper 4, the wing plate 41 is slidably installed on support guide rod 3, the limiting ring 5 is fixedly sleeved and installed on support guide rod 3, the spring 51 is sleeved and installed on support guide rod 3, the upper and lower ends of spring 51 are respectively applied on wing plate 41, limiting ring 5, the outlet of material receiving hopper 4 is annularly arranged with three support connecting rods 40, the support ring 43 is fixedly installed at the center position of support connecting rod 40, the supporting column 91 is fixedly installed in support ring 43, the buffer disc 9 is fixedly installed at the top of supporting column 91, the buffer disc 9 is provided with spherical surface structure at the top, four first connecting rods 6 are fixedly installed on the outer wall of material receiving hopper 4 in rectangular distribution, the iron block 61 is fixedly installed at the low end of first connecting rod 6, the electromagnet 7 is fixedly installed on base 2 and cooperates with iron block 61, the material receiving box 8 is placed on base 2, and the material receiving box 8 is located at the position directly below material receiving hopper 4.

[0014] The support guide rod 3 top fixed sleeve installation has rubber buffer sleeve 42, wing plate 41 and rubber buffer sleeve 42 impact, avoid wing plate 41 and equipment main body 1 bottom rigid expansion, to reduce noise.

[0015] The base 2 is installed with a roller 20, the receiving box 8 is placed on the roller 20, which facilitates the pushing of the full receiving box 8 to the outside through manual carrying and taking out.

[0016] The limiting ring 5 is screwed with a pressing bolt 50, the support guide rod 3 is provided with a threaded hole, and the pressing bolt 50 is screwed into the threaded hole, which improves the stability of the limiting ring 5 installation structure and avoids the problem of downward displacement sliding of the limiting ring 5 under the action of impact force during long-term use.

[0017] The 3-5cm small size products dropped from the laser cutting equipment cutting thin plate substrate fall on the inner wall of the receiving hopper 4 and the buffer disc 9 for buffering. The spherical surface structure on the top surface of the buffer disc 9 can avoid product accumulation, slow down the collision speed of the falling products, and thus reduce the scratches caused by mutual impact. The gap starts the electromagnet 7. After the electromagnet 7 is energized, it attracts the iron block 61, the first connecting rod 6, the receiving hopper 4 and the wing plate 41 downward by magnetic force to overcome the elastic force of the spring 51. When the electromagnet 7 is de-energized, the combination of the receiving hopper 4 and the wing plate 41 moves upward under the action of the elastic force of the spring 51 to reset and impact the bottom of the equipment main body 1 to realize the shaking function.

Claims

1. A buffer receiving mechanism of a laser cutting apparatus, characterized by: Including device body (1), base (2), support guide rod (3), receiving hopper (4), wing plate (41), limit ring (5), spring (51), first connecting rod (6), iron block (61), electromagnet (7), receiving box (8), buffer disc (9) and support column (91), four support guide rods (3) are fixedly installed in rectangular distribution on the base (2), the device body (1) is fixedly installed on the top of the support guide rod (3), the wing plate (41) is fixedly installed on the four corners of the receiving hopper (4), the wing plate (41) is slidingly installed on the support guide rod (3), the limit ring (5) is fixedly sleeved and installed on the support guide rod (3), the spring (51) is sleeved and installed on the support guide rod (3), the upper and lower ends of the spring (51) are respectively applied to the wing plate (41) and the limit ring (5), three support connecting rods (40) are arranged in an annular array at the outlet of the receiving hopper (4), a support ring (43) is fixedly installed at the center position of the support connecting rod (40), the support column (91) is fixedly installed in the support ring (43), the buffer disc (9) is fixedly installed on the top of the support column (91), the top of the buffer disc (9) is provided with a spherical structure, four first connecting rods (6) are fixedly installed on the outer wall of the receiving hopper (4) in rectangular distribution, the iron block (61) is fixedly installed on the low end of the first connecting rod (6), the electromagnet (7) is fixedly installed on the base (2) and is matched with the iron block (61), the receiving box (8) is placed on the base (2), and the receiving box (8) is located directly below the receiving hopper (4).

2. The buffering material receiving mechanism of the laser cutting apparatus according to claim 1, wherein: The top of the support guide rod (3) is fixedly sleeved with a rubber buffer sleeve (42).

3. The buffering material receiving mechanism of the laser cutting apparatus according to claim 1, wherein: The base (2) is provided with a roller (20), and the receiving box (8) is placed on the roller (20).

4. The buffering material receiving mechanism of the laser cutting apparatus according to claim 1, wherein: The limit ring (5) is screwed with a pressing bolt (50), the support guide rod (3) is provided with a threaded hole, and the pressing bolt (50) is screwed into the threaded hole.

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