CN213318366U

CN213318366U - Novel laser plate cutting machine

Info

Publication number: CN213318366U
Application number: CN202021685966.0U
Authority: CN
Inventors: 吴新江; 陈思思
Original assignee: Wuhan Xinhai High Tech Laser Equipment Co ltd
Current assignee: Wuhan Xinhai High Tech Laser Equipment Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-01
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to a novel laser plate cutting machine, including the cutting bed, vertical moving mechanism is installed to the upside of cutting bed, vertical moving mechanism includes first motor, two parallel arrangement's vertical slide rail, vertical rack, the upside sliding connection of vertical slide rail has vertical carriage, vertical moving mechanism installs the bottom at vertical carriage, install lateral shifting mechanism on the vertical carriage, lateral shifting mechanism includes the second motor, horizontal rack, horizontal slide rail, the upside sliding connection of horizontal slide rail has the cutting module mount, install cutting module on the cutting module mount, cutting module includes the laser cutting head. This novel laser cutting machine adopts rack and pinion drive mode, and the cost is lower under the prerequisite of guaranteeing the precision, simple structure, and the security is high.

Description

Novel laser plate cutting machine

Technical Field

The utility model belongs to the technical field of the laser cutting technique and specifically relates to a novel laser lath cutter is related to.

Background

Laser cutting is to irradiate a workpiece with a focused high-power-density laser beam to quickly melt, vaporize and ablate the irradiated material or reach a burning point, and simultaneously blow off the molten material by means of a high-speed airflow coaxial with the beam, thereby realizing the cutting of the workpiece.

Most of the existing laser cutting equipment are complex in structure, the cost is high due to the adoption of lead screw transmission, the lead screw is easy to deform in long-distance transmission, and the precision of laser cutting is influenced due to the adoption of belt transmission; in addition, the moving parts are mostly not provided with protective measures outside, and the operation is not safe enough. Therefore, a new laser plate cutting machine is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a novel laser lath cutter.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a novel laser plate cutting machine, includes the cutting bed, vertical moving mechanism is installed to the upside of cutting bed, vertical moving mechanism includes first motor, two parallel arrangement's vertical slide rail, vertical rack, the upside sliding connection of vertical slide rail has vertical carriage, vertical moving mechanism installs the bottom of vertical carriage, install lateral shifting mechanism on the vertical carriage, lateral shifting mechanism includes second motor, horizontal rack, horizontal slide rail, the upside sliding connection of horizontal slide rail has cutting module mount, install cutting module on the cutting module mount, cutting module includes the laser cutting head.

Preferably, in the novel laser plate cutting machine, the foldable telescopic protective covers are covered outside the transverse rack, the transverse slide rail, the longitudinal slide rail and the longitudinal rack, and a plurality of fold structures are arranged on the foldable telescopic protective covers, so that the foldable telescopic protective covers can be conveniently stretched along a fixed direction.

Preferably, in the novel laser plate cutting machine, the number of the transverse racks is two, the number of the first motors is two, and parameters and operation states of the two first motors are the same.

Preferably, the novel laser plate cutting machine is characterized in that the longitudinal slide rail and the transverse slide rail are perpendicular to each other.

Preferably, the novel laser plate cutting machine is characterized in that a motor protecting cover is mounted on the outer portion of the first motor.

Preferably, in the novel laser plate cutting machine, the output shafts of the first motor and the second motor are respectively provided with a gear, and the gears are respectively engaged with the longitudinal rack and the transverse rack.

Preferably, in the novel laser plate cutting machine, an expansion bracket is mounted on the cutting table, and a display screen is mounted on the expansion bracket.

The utility model has the advantages that: when the novel laser plate cutting machine is used for cutting, the gears are driven to rotate through synchronous rotation of the two first motors, and the vertical sliding rack is driven to slide along the direction of the vertical sliding rail through acting force between the gears and the vertical rack. The second motor drives the second motor and the cutting module to move along the direction of the transverse sliding rail when rotating. Therefore, the transverse and longitudinal movement of the laser cutting head to any position is realized, and the plate fixed on the cutting table is flexibly cut. The arrangement of the folding telescopic protective cover and the motor protective cover ensures the safety of the equipment during operation. This novel laser cutting machine adopts rack and pinion drive mode, and the cost is lower under the prerequisite of guaranteeing the precision, simple structure, and the security is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the foldable protective cover and the motor cover of FIG. 1 after being removed;

fig. 3 is a perspective view of the present invention from another angle;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

FIG. 5 is an enlarged view of a portion of FIG. 2 at B;

fig. 6 is a partially enlarged view of C in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the expansion bracket, 2, the cutting bed, 3, the display screen, 4, first groove of accomodating, 5, first tow chain, 6, the second tow chain, 7, the groove is accomodate to the second, 8, the switching box, 9, the motor protecting cover, 10, folding telescopic visor, 11, horizontal rack, 12, the cutting module, 13, the cutting module mount, 14, vertical rack, 15, vertical slide rail, 16, first motor, 17, the gear, 18, vertical carriage, 19, horizontal slide rail, 20, the second motor.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1-6, a novel laser plate cutting machine comprises a cutting table 2, wherein an expansion bracket 1 is installed on the cutting table 2, and a display screen 3 is installed on the expansion bracket 1. The upper side of the cutting table 2 is provided with a longitudinal moving mechanism, and the longitudinal moving mechanism comprises two first motors 16, two longitudinal sliding rails 15 arranged in parallel and two longitudinal racks 14. The motor cover 9 is mounted to the outside of the first motor 16. The longitudinal sliding rails 15 are parallel to the longitudinal racks 14, each longitudinal sliding rail 15 corresponds to one longitudinal rack 14 and one first motor 16 and is a moving unit, and the two moving units are located on two sides of the cutting table 2. The parameters and the running states of the two first motors 16 are the same, a gear 17 is mounted on an output shaft of each first motor 16, the gear 17 is meshed with the longitudinal rack 14, a longitudinal moving mechanism is mounted at the bottom of the longitudinal sliding frame 18, when the two first motors 16 synchronously rotate, the gear 17 is driven to rotate, the longitudinal sliding frame 18 is driven to slide along the direction of the longitudinal sliding rail 15 through the acting force between the gear 17 and the longitudinal rack 14, a sliding block is mounted at the bottom of the longitudinal sliding frame 18, and the sliding block is connected with the longitudinal sliding rail 15 in a sliding mode.

The longitudinal sliding frame 18 is provided with a transverse moving mechanism, and the transverse moving mechanism comprises a second motor 20, a transverse rack 11 and a transverse sliding rail 19. The longitudinal slide rails 15 and the transverse slide rails 19 are perpendicular to each other. The upside sliding connection of horizontal slide rail 19 has cutting module mount 13, installs cutting module 12 on the cutting module mount 13, and cutting module 12 includes the laser cutting head, and the lower extreme of laser cutting head is just to cutting bed 2. The second motor 20 is fixed to a fixing plate at the side of the cutting module 12 and moves together with it. The output shaft end of the second motor 20 is also provided with a gear 17, and the second motor 20 drives the second motor 20 and the cutting module 12 to move along the direction of the transverse sliding rail 19 when rotating. Thereby realizing the transverse and longitudinal movement of the laser cutting head to any position.

The outsides of the transverse rack 11, the transverse slide rail 19, the longitudinal slide rail 15 and the longitudinal rack 14 are covered with a folding telescopic protective cover 10, and the folding telescopic protective cover 10 is provided with a plurality of fold structures, so that the folding telescopic protective cover can be conveniently stretched along a fixed direction. The two ends of the folding telescopic protection cover 10 are fixed, and the middle of the folding telescopic protection cover is respectively fixedly connected with the longitudinal sliding frame 18 and the cutting module 12, so that the folding telescopic protection cover can freely stretch along with the movement of the two motors. The side of cutting bed 2 is fixed with first groove 4 of accomodating, install first tow chain 5 in the first groove 4 of accomodating, first tow chain 5 upper end is connected with vertical carriage 18, be fixed with the second on vertical carriage 18 and accomodate groove 7, the second is accomodate and is installed second tow chain 6 in the groove 7, connect the transition through switching box 8 between first tow chain 5 and the second tow chain 6, switching box 8 is fixed in the side of vertical carriage 18, electric wire and trachea in first tow chain 5 and the second tow chain 6 have been guaranteed and have not been influenced at the in-process that removes.

When the novel laser plate cutting machine is used for cutting, the two first motors 16 synchronously rotate to drive the gears 17 to rotate, and the gears 17 and the longitudinal racks 14 are acted by force, so that the longitudinal sliding rack 18 is driven to slide along the direction of the longitudinal sliding rail 15. The second motor 20 rotates to drive the second motor 20 and the cutting module 12 to move along the transverse slide rail 19. Therefore, the transverse and longitudinal movement of the laser cutting head to any position is realized, and the plate fixed on the cutting table 2 is flexibly cut. The arrangement of the folding telescopic protective cover 10 and the motor protective cover 9 ensures the safety of the equipment during operation. This novel laser cutting machine adopts rack and pinion drive mode, and the cost is lower under the prerequisite of guaranteeing the precision, simple structure, and the security is high.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A novel laser plate cutting machine is characterized in that: including cutting bed (2), vertical moving mechanism is installed to the upside of cutting bed (2), vertical moving mechanism includes first motor (16), two parallel arrangement's vertical slide rail (15), vertical rack (14), the upside sliding connection of vertical slide rail (15) has vertical carriage (18), vertical moving mechanism installs the bottom of vertical carriage (18), install lateral shifting mechanism on vertical carriage (18), lateral shifting mechanism includes second motor (20), horizontal rack (11), horizontal slide rail (19), the upside sliding connection of horizontal slide rail (19) has cutting module mount (13), install cutting module (12) on cutting module mount (13), cutting module (12) include the laser cutting head.

2. The novel laser board cutting machine of claim 1, characterized in that: the foldable telescopic protective cover is characterized in that the foldable telescopic protective covers (10) are covered outside the transverse racks (11), the transverse sliding rails (19), the longitudinal sliding rails (15) and the longitudinal racks (14), and a plurality of fold structures are arranged on the foldable telescopic protective covers (10) to facilitate stretching along a fixed direction.

3. The novel laser board cutting machine of claim 1, characterized in that: the number of the transverse racks (11) is two, the number of the first motors (16) is two, and the parameters and the running states of the two first motors (16) are the same.

4. The novel laser board cutting machine of claim 1, characterized in that: the longitudinal slide rail (15) and the transverse slide rail (19) are perpendicular to each other.

5. The novel laser board cutting machine of claim 1, characterized in that: and a motor protective cover (9) is arranged outside the first motor (16).

6. The novel laser board cutting machine of claim 1, characterized in that: and the output shafts of the first motor (16) and the second motor (20) are respectively provided with a gear (17), and the gears (17) are respectively meshed with the longitudinal rack (14) and the transverse rack (11).

7. The novel laser board cutting machine of claim 1, characterized in that: the cutting table (2) is provided with an expansion bracket (1), and the expansion bracket (1) is provided with a display screen (3).