CN214921380U

CN214921380U - Lifting mechanism of laser cutting equipment

Info

Publication number: CN214921380U
Application number: CN202121140373.0U
Authority: CN
Inventors: 柳丽影
Original assignee: Taizhou Tengte Technology Co ltd
Current assignee: Taizhou Tengte Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-30
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to a laser cutting equipment lifting mechanism relates to laser cutting technical field, including frame, slip the laser cutting machine who sets up in the frame, be equipped with in the laser cutting machine and connect the rope, be equipped with in the frame and receive and release the motor of roll connection rope, the motor is used for receiving and releasing to connect the rope and drives laser cutting machine and slide along vertical direction. This application is connected the rope through setting up, utilizes the motor to connect the rope and carries out the rolling or unreel to slide from top to bottom through connecting the rope and drive laser cutting machine, reduce the cost that drives the required part of laser cutting machine upper and lower slip, thereby have the advantage that reduces the required cost of laser cutting machine height adjustment.

Description

Lifting mechanism of laser cutting equipment

Technical Field

The application relates to the technical field of laser cutting, in particular to a lifting mechanism of laser cutting equipment.

Background

At present, with the development of science and technology and economy in China, the development of the laser industry is very rapid, and particularly, the laser is applied to the aspect of processing, and the laser welding or cutting is common.

When generally adopting laser to cut, carry out the cutting through laser cutting machine to through the cooperation of a plurality of lead screws, bevel gear, realize laser cutting machine and carry out the lifting on the work piece under the drive of motor, so that cut the work piece of equidimension not.

In the above-described related art, the inventors consider that: the laser cutting machine height adjusting device is characterized in that a plurality of lead screws and bevel gears are adopted for transmission in a matched mode to adjust the height of the laser cutting machine, so that the matching of the lead screws and the bevel gears is needed when the height of the laser cutting machine is adjusted, and the cost required by the height adjustment of the laser cutting machine is higher.

SUMMERY OF THE UTILITY MODEL

In order to reduce the cost required by the height adjustment of the laser cutting machine, the application aims to provide a lifting mechanism of a laser cutting device.

The application provides a laser cutting equipment lifting mechanism adopts following technical scheme:

the utility model provides a laser cutting equipment lifting mechanism, include the frame, slide set up in laser cutting machine in the frame, the last connection rope that is equipped with of laser cutting machine, be equipped with in the frame and receive and release the motor of roll connection rope, the motor is used for receiving and releasing the connection rope and drives laser cutting machine along vertical direction slip.

Through adopting above-mentioned technical scheme, when adjustment laser cutting machine's height, the starter motor rotates to rolling or unreeling to connecting the rope, slide from top to bottom in vertical direction with the laser cutting machine who connects the rope lower extreme in order to drive, when laser cutting machine slided to suitable position, close the motor, stop the rolling or unreeling to connecting the rope, realize the adjustment of laser cutting machine height. Consequently connect the rope through setting up, utilize the motor to connect the rope and carry out the rolling or unreel to slide from top to bottom through connecting the rope and drive laser cutting machine, reduce the cost that drives the required part of laser cutting machine upper and lower slip, thereby reduce the required cost of laser cutting machine height adjustment.

Optionally, a winding drum is coaxially connected to the motor output shaft, and blocking discs used for limiting the connecting rope to slide out of the winding drum are arranged at two ends of the winding drum.

Through adopting above-mentioned technical scheme, when the motor starts to connect the rope rolling and unreel, connect the rope and along with the rotation automatic rolling of motor or unreel on the reel under the spacing of fender dish to reduce and connect the straggly of rope on the reel, thereby be convenient for the reel to the rolling of connecting the rope and unreel.

Optionally, a plurality of key teeth are fixedly connected to the motor output shaft, key grooves into which the key teeth are clamped are formed in the inner wall of the winding drum, the key teeth slide in the key grooves along the axial direction of the motor, and one end, far away from the winding drum, of the connecting rope is detachably connected to the laser cutting machine.

Through adopting above-mentioned technical scheme, when the not reel of equidimension is changed with the connection rope to needs, will connect the one end that the reel was kept away from to the rope and take off from laser cutting machine, then with the reel along motor axial direction towards keeping away from the motor removal for the key tooth on the motor output shaft breaks away from the keyway, in order to relieve the coaxial coupling between reel and the motor output shaft. Then the reel of required size is moved towards the motor so that the key grooves are aligned with the key teeth to slide the key teeth into the key teeth, so that a coaxial connection is formed between the replaced reel and the motor output shaft, and the reel and the connecting rope are convenient to replace.

Optionally, a hook is arranged at one end of the connecting rope close to the laser cutting machine, and a connecting ring for the hook to penetrate and be hooked is arranged on the laser cutting machine.

Through adopting above-mentioned technical scheme, when will connecting rope and laser cutting machine and dismantle, will get in touch and directly penetrate the go-between and form and articulate, rotate the couple and from the interior roll-out of go-between to with the couple break away from articulating of go-between, thereby be convenient for connect the change of rope on laser cutting machine.

Optionally, the hook has elasticity, the hook includes a hook body and a hook point, the tip of the hook point supports tightly in the hook body.

Through adopting above-mentioned technical scheme, when will get in touch the articulate on the go-between, break off with the hook point towards the direction of keeping away from the hook body off with the fingers and thumb for the couple produces the expansion deformation, with the hook point hang into the go-between in the back, loosen the hook point, make the hook point resume after deformation support tightly in the hook body, with articulate the go-between in the couple, and reduce the gap of hook point and hook body, thereby strengthen the steadiness of connecting the rope on laser cutting machine.

Optionally, a support plate located above the laser cutting machine is arranged on the machine frame, a rotating wheel is connected to the support plate in a rotating mode, and the connecting rope is wound on the rotating wheel and is connected with the laser cutting machine in a hanging mode.

Through adopting above-mentioned technical scheme, when the motor drives and connects the rope and receive and unreel, connect the rope from the reel rolling or unreel the back through around on the runner for connect in laser cutting machine after the direction of runner in the connection rope, and then make motor and reel can be located one side of laser cutting machine slip direction. Consequently through setting up the runner for connect the rope and receive connecting in laser cutting machine after the pivoted direction, with the lifting surface area of rope is connected in the increase, thereby reduce the damage that the rope received of connecting.

Optionally, a through hole through which the connecting rope passes and maintains a vertical state is formed in the support plate.

Through adopting above-mentioned technical scheme, when connecting the rope and walk around the runner, connect the rope and pass behind the through-hole and be connected with laser cutting machine to be in vertical state after making to connect the rope and walk around the runner, so that drive laser cutting machine and slide along vertical direction, reduce the sliding friction who connects rope and backup pad.

Optionally, the side wall of the rack is vertically and fixedly connected with a slide rail, a slide seat slides on the slide rail along the vertical direction, and the laser cutting machine is fixedly connected to the slide seat.

Through adopting above-mentioned technical scheme, when connecting the rope and driving laser cutting machine and slide from top to bottom, laser cutting machine drives the slide and slides from top to bottom along the slide rail under the pulling of connecting the rope to slide on the slide rail through the slide and lead to laser cutting machine, thereby improve the stability that laser cutting machine slided.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the connecting rope, the motor is used for winding or unwinding the connecting rope, so that the laser cutting machine is driven to slide up and down through the connecting rope, the cost of parts required for driving the laser cutting machine to slide up and down is reduced, and the cost required for adjusting the height of the laser cutting machine is reduced;

through the arrangement of the key groove and the key teeth, the key teeth slide into the key teeth, so that the replaced winding drum and the motor output shaft form coaxial connection, and the winding drum and the connecting rope are convenient to replace;

by arranging the elastic hook, the connecting ring is hung in the hook by utilizing the abutting of the hook tip and the hook body, so that the gap between the hook tip and the hook body is reduced, and the stability of the connecting rope connected to the laser cutting machine is enhanced;

through setting up runner and through-hole, utilize to rotate and will connect the rope and lead to make the connection rope after the direction pass through the through-hole vertically downwards, the lifting surface area of rope is connected in the increase, reduces the wearing and tearing that the connection rope received, thereby increases the life of connecting the rope.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of an embodiment of the present application for showing a key tooth.

Description of reference numerals: 1. a frame; 11. a slide rail; 12. a slide base; 13. a support plate; 131. a rotating wheel; 132. a through hole; 2. a laser cutting machine; 21. a connecting ring; 3. a drive member; 31. a motor; 311. an output shaft; 312. a key tooth; 32. connecting ropes; 33. hooking; 331. hooking the body; 332. hooking a tip; 34. a reel; 341. a catch tray; 342. a keyway; 35. and (7) blocking the cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses laser cutting equipment lifting mechanism.

Referring to fig. 1, the lifting mechanism includes a frame 1, and a laser cutting machine 2 slidably connected to the frame 1 along a vertical direction, and a driving member 3 for driving the laser cutting machine 2 to slide is installed on the frame 1.

Referring to fig. 1, a slide rail 11 is vertically and fixedly connected to a side wall of a machine frame 1, a slide carriage 12 is connected to the slide rail 11 in a sliding manner, the slide rail 11 is embedded into the slide carriage 12, and a laser cutting machine 2 is fixedly connected to one side of the slide carriage 12, which is back to the machine frame 1, so as to guide the sliding of the laser cutting machine 2.

Referring to fig. 1, the driving member 3 includes a connection rope 32 detachably connected to the laser cutting machine 2, and a motor 31 fixedly connected to the frame 1 and used for winding and unwinding the connection rope 32, and the motor 31 is located on one side of the frame 1 far away from the laser cutting machine 2. The frame 1 above the slide rail 11 is horizontally and fixedly connected with a support plate 13, and one end of the support plate 13 extends out of the side wall of the frame 1 and is positioned above the laser cutting machine 2.

Referring to fig. 1, the one end that backup pad 13 is located laser cutting machine 2 top is rotated and is connected with runner 131, connect rope 32 and wind on runner 131, so that connect rope 32 and walk around runner 131 one end and laser cutting machine 2 and connect, and set up on backup pad 13 and supply to connect rope 32 and pass and gliding through-hole 132, the aperture of through-hole 132 is greater than the diameter of connecting rope 32, so that be in vertical state after connecting rope 32 who walks around runner 131 passes through-hole 132, thereby be convenient for connect rope 32 and drive laser cutting machine 2 and slide from top to bottom.

Referring to fig. 1, a hook 33 is fixedly connected to one end of the connection rope 32 close to the laser cutting machine 2, the hook 33 is made of an elastic metal material, and a connection ring 21 hooked with the hook 33 is fixedly connected to the top wall of the laser cutting machine 2.

Referring to fig. 1, the hook 33 includes a hook body 331 and a hook tip 332, the hook tip 332 and the hook body 331 are abutted against each other to break the hook tip 332 in a direction away from the hook body 331, the hook tip 332 and the hook body 331 are opened to allow the connection ring 21 to be inserted therein, the hook tip 332 is deformed to close the connection ring 21 in the hook body 331, and the hooking stability of the hook 33 and the connection ring 21 is enhanced.

Referring to fig. 2, the motor 31 includes an output shaft 311, a winding drum 34 is coaxially connected to the output shaft 311, blocking discs 341 are fixedly connected to both ends of the winding drum 34, and the connection rope 32 is wound around the winding drum 34 and limited by the blocking discs 341, so as to reduce scattering of the connection rope 32 on the winding drum 34.

Referring to fig. 1 and 2, a plurality of key teeth 312 are fixedly connected to the output shaft 311, a key groove 342 for the key teeth 312 to slide into is formed on the inner wall of the winding drum 34, and the key groove 342 penetrates through the side wall of the winding drum 34 close to the motor 31, so that the winding drum 34 and the output shaft 311 are coaxially connected after the key teeth 312 slide into the key groove 342. One end of the output shaft 311 penetrating through the winding drum 34 is connected with a blocking cover 35 in a threaded manner, the blocking cover 35 abuts against the side wall of the blocking disc 341 to fix the winding drum 34 on the output shaft 311 in a sliding manner, and the stability of the winding drum 34 coaxially connected on the output shaft 311 is enhanced.

The implementation principle of the lifting mechanism of the laser cutting equipment in the embodiment of the application is as follows: when the height of the laser cutting machine 2 needs to be adjusted, the starting motor 31 drives the winding drum 34 to rotate, so that the connecting rope 32 is wound or unwound between the blocking discs 341, the connecting rope 32 is guided by rotation to drive the laser cutting machine 2 to slide in the vertical direction, the sliding seat 12 slides on the sliding rail 11 along with the sliding of the laser cutting machine 2, the sliding of the laser cutting machine 2 is guided, and the height adjustment of the laser cutting machine 2 is realized. In order to realize driving laser cutting machine 2's altitude mixture control through connecting rope 32, reduce the cost that drives laser cutting machine 2 required part that slides from top to bottom to reduce the required cost of laser cutting machine 2 altitude mixture control.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a laser cutting equipment lifting mechanism which characterized in that: including frame (1), slide set up in laser cutting machine (2) on frame (1), be equipped with on laser cutting machine (2) and connect rope (32), be equipped with on frame (1) and receive and unreel motor (31) of connecting rope (32), motor (31) are used for receiving and releasing to connect rope (32) and drive laser cutting machine (2) and slide along vertical direction.

2. The laser cutting device lifting mechanism of claim 1, wherein: the winding drum (34) is coaxially connected to an output shaft (311) of the motor (31), and blocking discs (341) used for limiting the connecting rope (32) to slide out of the winding drum (34) are arranged at two ends of the winding drum (34).

3. The laser cutting device lifting mechanism of claim 2, wherein: the laser cutting machine is characterized in that a plurality of key teeth (312) are fixedly connected to an output shaft (311) of the motor (31), a key groove (342) for the key teeth (312) to be clamped in is formed in the inner wall of the winding drum (34), the key teeth (312) slide in the key groove (342) along the axial direction of the motor (31), and one end, far away from the winding drum (34), of the connecting rope (32) is detachably connected to the laser cutting machine (2).

4. The laser cutting device lifting mechanism of claim 1, wherein: one end of the connecting rope (32) close to the laser cutting machine (2) is provided with a hook (33), and the laser cutting machine (2) is provided with a connecting ring (21) for the hook (33) to penetrate and be connected.

5. The laser cutting device lifting mechanism of claim 4, wherein: the hook (33) is elastic, the hook (33) comprises a hook body (331) and a hook tip (332), and the end part of the hook tip (332) is tightly pressed against the hook body (331).

6. The laser cutting device lifting mechanism of claim 1, wherein: the laser cutting machine is characterized in that a supporting plate (13) located above the laser cutting machine (2) is arranged on the rack (1), a rotating wheel (131) is connected to the supporting plate (13) in a rotating mode, and the connecting rope (32) is wound on the rotating wheel (131) and is connected with the laser cutting machine (2) in a hanging mode.

7. The laser cutting device lifting mechanism of claim 6, wherein: the supporting plate (13) is provided with a through hole (132) for the connecting rope (32) to pass through and keep a vertical state.

8. The laser cutting device lifting mechanism of claim 1, wherein: vertical fixedly connected with slide rail (11) on the lateral wall of frame (1), it has slide (12) to slide along vertical direction on slide rail (11), laser cutting machine (2) fixed connection in on slide (12).