CN214079748U - Laser head for laser processing - Google Patents

Abstract

The utility model discloses a laser head that laser beam machining used, it includes: installation piece and laser head body, the upper end fixed mounting of laser head body has the connecting block, the removal end tip fixed connection of installation piece and control box, the both sides face fixedly connected with elasticity dop of connecting block, first recess has been seted up at the bottom middle part of installation piece, the spacing groove has been seted up to the both sides that installation piece bottom is located first recess, spacing spout has been seted up to the inside both sides that are located first recess of installation piece, the inside top fixed mounting of first recess has the spring, the lower extreme fixedly connected with connecting plate of spring, the lower fixed surface of connecting plate is connected with the electro-magnet, the elasticity dop passes the inside of spacing groove sliding clamping at spacing spout, the extrusion switch is installed to the both sides face of installation piece. The utility model discloses possess the function of swift dismouting, can avoid external force to cause the harm to the laser head body moreover.

Description

Laser head for laser processing

Technical Field

The utility model belongs to the technical field of laser beam machining equipment, particularly, relate to a laser head that laser beam machining used.

Background

The laser cutting machine is an integrated technology of light, machine and electricity integration, the energy released when a laser beam irradiates the surface of a workpiece is utilized to melt and evaporate the workpiece so as to achieve the purposes of cutting, welding, punching, carving and the like, the mechanical part of a laser tool bit is not in contact with the workpiece, the surface of the workpiece cannot be scratched in the working process, and the laser cutting machine has the characteristics of high precision, high cutting speed, smooth cut, low processing cost and the like, is widely applied to the fields of subway parts, elevator shell manufacturing, mechanical parts, kitchen ware and the like, and gradually replaces the traditional metal cutting process equipment.

However, when the laser head is replaced, the steps are complex, the laser head is inconvenient to disassemble and assemble, and further the machining efficiency is affected, so the laser head for laser machining is provided.

Disclosure of Invention

To the problem that the laser head is inconvenient to disassemble and assemble and influences machining efficiency in the prior art, the laser head for laser machining is provided, and the disassembly is fast and stable.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a laser head for laser processing, comprising:

installation piece and laser head body, the removal end lower extreme fixed connection of installation piece and control box, the upper end fixed mounting of laser head body has the connecting block, the both sides face fixedly connected with elasticity dop of connecting block, first recess has been seted up down to the bottom of installation piece, the spacing groove has been seted up to first recess inner wall lower extreme both sides, the installation piece internal part be in spacing spout has been seted up to the both sides of first recess, the inside top fixed mounting of first recess has the spring, the lower extreme fixedly connected with connecting plate of spring, the lower fixed surface of connecting plate is connected with the electro-magnet, the elasticity dop passes spacing groove sliding clamping is in the inside of spacing spout, the both sides face of installation piece is installed and is withdrawed from the extrusion switch of spacing spout with the elasticity dop.

When the laser head for laser processing in the technical scheme is used, the laser head body is fixedly connected with the connecting block, then an operator penetrates the elastic chuck through the limiting groove from the bottom of the mounting block, the elastic chuck is slidably clamped inside the limiting sliding groove, the electromagnet passes through the elastic chuck, the connecting block and the electromagnet are attracted together through magnetic attraction, and meanwhile, the upper end of the laser head body is brought into the first groove;

when the laser head is disassembled, the electromagnet is powered off, the elastic clamping head is extruded out of the limiting sliding groove through the pressurizing switch, and meanwhile, an operator pulls the laser head body downwards to take out the laser head body;

not only saves the disassembly and assembly time, but also effectively avoids the laser head body from generating bad influence on the laser head body after receiving external collision.

Furthermore, the extrusion switch comprises an insertion rod, a second groove is formed in the lower end of the outer wall of the installation block, an inner cavity is formed in the lower end of the installation block, one end of the inner cavity is communicated with the second groove, a third groove communicated with the other end of the inner cavity is formed in the installation block, the other end of the third groove is communicated with the limiting sliding groove, an elastic sheet is arranged in the inner cavity, and one end of the insertion rod penetrates through the third groove and is fixedly penetrated through the elastic sheet in the third groove in a sliding mode.

Furthermore, the inside top of installation piece is located the both sides fixed mounting of spring has the gag lever post, first spacing hole has been seted up at the upper surface both ends of connecting plate, the spacing hole of second has been seted up at the upper surface both ends of connecting block, the one end of gag lever post slides in proper order and runs through first spacing hole and the spacing hole of second.

Further, the connecting block is set to be an iron block.

Furthermore, one end of the inserted bar close to the second groove is fixedly connected with a rubber sleeve.

Furthermore, the outer wall of the lower end of the laser head body is fixedly provided with a protective sleeve.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses a connecting block, elasticity dop, spacing groove, spacing spout, first recess, spring fit electro-magnet and extrusion switch for it is very convenient when dismantling the laser head body, greatly reduced the takedown time, promoted work efficiency, can avoid causing the harm to the laser head body when receiving external force moreover.

Drawings

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

fig. 2 is a front sectional view of the mounting block of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a front sectional view of the connecting block of the present invention;

fig. 5 is a schematic structural diagram of the connection plate of the present invention.

The notation in the figure is: 1-control cabinet, 2-installation block, 3-laser head body, 4-protective sleeve, 5-limit sliding groove, 6-first groove, 7-limit groove, 8-limit rod, 9-spring, 10-connecting plate, 11-electromagnet, 12-connecting block, 13-second limit hole, 14-elastic chuck, 15-first limit hole, 16-inserted rod, 17-second groove, 18-third groove, 19-inner cavity, 20-elastic sheet and 21-rubber sleeve.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-5, a laser head for laser processing, including installation piece 2 and laser head body 3, installation piece 2 and the removal end lower extreme fixed connection of control box 1, the upper end fixed mounting of laser head body 3 has connecting block 12, the both sides face fixed connection elasticity dop 14 of connecting block 12, first recess 6 has been seted up down to the bottom of installation piece 2, spacing groove 7 has been seted up to first recess 6 inner wall lower extreme both sides, spacing spout 5 has been seted up to the inside both sides that lie in first recess 6 of installation piece 2, the inside top fixed mounting of first recess 6 has spring 9, the lower extreme fixedly connected with connecting plate 10 of spring 9, the lower fixed surface of connecting plate 10 is connected with electro-magnet 11, elasticity dop 14 passes spacing groove 7 slip joint in the inside of spacing spout 5, the both sides face of installation piece 2 is installed and is withdrawn from the extrusion switch of spacing spout 5 with elasticity dop 14.

Specifically, the extrusion switch includes inserted bar 16, second recess 17 has been seted up to the outer wall lower extreme of installation piece 2, inner chamber 19 has been seted up to the lower extreme inside of installation piece 2, the one end and the second recess 17 of inner chamber 19 are linked together, third recess 18 that is linked together with the inner chamber 19 other end is seted up to the inside of installation piece 2, the other end and the spacing spout 5 of third recess 18 are linked together, the inside of inner chamber 19 is provided with shell fragment 20, the one end of inserted bar 16 runs through third recess 18 and fixed inside of running through shell fragment 20 slidable mounting at third recess 18, through inserted bar 16 cooperation shell fragment 20, make when dismantling, only need through extrusion inserted bar 16, and then extrude spacing spout 5 with elasticity dop 14, it is very convenient when dismantling to make.

Specifically, the inside top of installation piece 2 is located the both sides fixed mounting of spring 9 has gag lever post 8, first spacing hole 15 has been seted up at the upper surface both ends of connecting plate 10, the spacing hole 13 of second has been seted up at the upper surface both ends of connecting block 12, the one end of gag lever post 8 slides in proper order and runs through first spacing hole 15 and the spacing hole 13 of second, through the first spacing hole 15 of gag lever post 8 cooperation, the spacing hole 13 of second, further restricted laser head body 3 to take place lateral displacement in the inside of first recess 6.

Specifically, the connecting block 12 is made of an iron block, so that the connecting block 12 can be fixed through the electromagnet 11.

Specifically, one end of the inserted link 16 close to the second groove 17 is fixedly connected with a rubber sleeve 21, so that an operator can extrude the inserted link 16 conveniently.

Specifically, the lower extreme outer wall fixed mounting of laser head body 3 has lag 4, receives external force to spout when colliding, plays the effect of protection laser head body 3.

The structure principle is as follows: during the use, with laser head body 3 and connecting block 12 fixed connection, then operating personnel runs through spacing groove 7 with elasticity dop 14 from the bottom of installation piece 2, make the inside of elasticity dop 14 slip joint at spacing spout 5, pass through electro-magnet 11, be in the same place connecting block 12 and electro-magnet 11 actuation through magnetic attraction, bring the upper end of laser head body 3 into the inside of first recess 6 simultaneously, this installation is very simple, and when laser head body 3 received the power of external vertical direction, laser head body 3 moved up along first recess 6, effectively avoid laser head body 3 to receive the damage.

During the dismantlement, earlier with electro-magnet 11 outage, extrude the inside of spacing spout 5 with elasticity dop 14 through pressure switch, operating personnel can take out laser head body 3 downwards by pulling laser head body 3 simultaneously.

Not only saves the disassembly and assembly time, but also effectively avoids the laser head body 3 from generating bad influence on the laser head body 3 after receiving external collision.

The laser head for laser processing provided by the present application is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the methods of the present application and their core concepts. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims (6)

1. A laser head for laser processing, comprising:

the laser head comprises an installation block (2) and a laser head body (3), the installation block (2) is fixedly connected with the lower end of a moving end of a control cabinet (1), a connecting block (12) is fixedly installed at the upper end of the laser head body (3), elastic clamping heads (14) are fixedly connected with two side faces of the connecting block (12), a first groove (6) is formed in the bottom of the installation block (2) downwards, limiting grooves (7) are formed in two sides of the lower end of the inner wall of the first groove (6), limiting sliding grooves (5) are formed in two sides of the first groove (6) inside the installation block (2), a spring (9) is fixedly installed at the top of the inside of the first groove (6), a connecting plate (10) is fixedly connected with the lower end of the spring (9), an electromagnet (11) is fixedly connected with the lower surface of the connecting plate (10), and the elastic clamping heads (14) penetrate through the limiting grooves (7) and are slidably clamped inside the limiting sliding grooves (5), and two side surfaces of the mounting block (2) are provided with extrusion switches for withdrawing the elastic clamping heads (14) from the limiting sliding grooves (5).

2. A laser head for laser machining according to claim 1, in which: the extrusion switch comprises an inserting rod (16), a second groove (17) is formed in the lower end of the outer wall of the mounting block (2), an inner cavity (19) is formed in the lower end of the mounting block (2), one end of the inner cavity (19) is communicated with the second groove (17), a third groove (18) communicated with the other end of the inner cavity (19) is formed in the mounting block (2), the other end of the third groove (18) is communicated with the limiting sliding groove (5), an elastic sheet (20) is arranged in the inner cavity (19), one end of the inserting rod (16) penetrates through the third groove (18) and fixedly penetrates through the elastic sheet (20) and is slidably mounted in the third groove (18).

3. A laser head for laser machining according to claim 1, in which: the mounting block (2) is internally provided with a top which is located at the two sides of the spring (9) and is fixedly provided with a limiting rod (8), the two ends of the upper surface of the connecting plate (10) are provided with first limiting holes (15), the two ends of the upper surface of the connecting block (12) are provided with second limiting holes (13), and one end of the limiting rod (8) sequentially penetrates through the first limiting holes (15) and the second limiting holes (13) in a sliding manner.

4. A laser head for laser machining according to claim 1, in which: the connecting block (12) is set to be an iron block.

5. A laser head for laser machining according to claim 2, in which: one end of the inserted bar (16) close to the second groove (17) is fixedly connected with a rubber sleeve (21).

6. A laser head for laser machining according to claim 1, in which: and a protective sleeve (4) is fixedly arranged on the outer wall of the lower end of the laser head body (3).

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