CN219274810U

CN219274810U - Vertical double-end laser engraving machine for upper and lower tracks

Info

Publication number: CN219274810U
Application number: CN202320125905.6U
Authority: CN
Inventors: 朱文强
Original assignee: Jingqi Shandong Intelligent Manufacturing Co ltd
Current assignee: Jingqi Shandong Intelligent Manufacturing Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-30
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a vertical double-head laser engraving machine with upper and lower tracks, which comprises a frame and two groups of laser engraving modules arranged on the top and the left side of the inner side of the frame, wherein the frame comprises a base, the top of the base is fixedly connected with a positioning and quick-mounting clamp, the positioning and quick-mounting clamp comprises a steel plate fixedly connected to the top of the base, and one corner of the top of the steel plate is fixedly connected with a right-angle flange. This perpendicular double-end laser engraving machine of upper and lower track, location quick-mounting anchor clamps are used for placing the work piece of waiting to process, utilize right angle flange to carry out opposite side location, and the cooperation diagonal clamping piece can carry out diagonal clamping fixedly, and the diagonal clamping piece utilizes the mode of magnetic attraction to adsorb on the steel sheet, can realize all fixable in any position, satisfies the fixed of different specification work pieces, and utilizes anti-skidding cushion cooperation bump district increase frictional force, can avoid diagonal clamping piece skew, and then guaranteed the stability of work piece, and diagonal clamping piece removes fixed convenient and fast simultaneously.

Description

Vertical double-end laser engraving machine for upper and lower tracks

Technical Field

The utility model relates to the technical field of laser engraving machines, in particular to a vertical double-head laser engraving machine with upper and lower tracks.

Background

The laser engraving machine can improve the engraving efficiency, so that the surface of the engraved part is smooth and round, the temperature of the engraved nonmetallic material is rapidly reduced, and the deformation and the internal stress of the engraved object are reduced; the laser engraving machine is efficient and quick in engraving the surface of a workpiece by emitting laser, and a linear module is generally arranged to drive a laser head to move for engraving, but small vibration generated in the moving process or small vibration of equipment can cause the shaking of the workpiece, so that the precise engraving effect is affected, the operation steps are increased by clamping and fixing the workpiece by using a fastening clamp, the working efficiency is reduced, and in addition, physical injury can be caused if limbs of workers accidentally enter an engraving area in the working process.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the vertical double-head laser engraving machine with the upper and lower tracks, which solves the problems that tiny vibration generated in the working process of driving structures such as a linear module and the like or tiny vibration of equipment can cause the shaking of a workpiece, thereby influencing the precise engraving effect, the operation steps are increased when the workpiece is clamped and fixed by using a fastening clamp, the working efficiency is reduced, and the body injury can be caused if limbs of workers accidentally enter an engraving area in the working process.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the vertical double-head laser engraving machine for the upper and lower tracks comprises a frame and two groups of laser engraving modules arranged on the top and the left side of the inner side of the frame, wherein the frame comprises a base, the top of the base is fixedly connected with a positioning and quick-mounting clamp, the positioning and quick-mounting clamp comprises a steel plate fixedly connected to the top of the base, one corner of the top of the steel plate is fixedly connected with a right-angle flange, and the top of the steel plate is movably provided with a diagonal clamping block;

the right angle clamp splice includes the briquetting of right angle breach has been seted up to one side, and right angle breach inboard paste has anti-skidding cushion, the edge of briquetting bottom is embedded fixedly connected with adhesive tape, the spout has been seted up to the bottom of briquetting, and the inside sliding connection of spout has the electro-magnet, the oblique diagonal angle that just is located right angle flange at steel sheet top is provided with the bump district.

Preferably, the top of the inner cavity of the chute is fixedly connected with a stud penetrating through the electromagnet, the bottom end of the stud is in threaded connection with a nut, and the surface of the stud is positioned in the chute and the top of the nut is sleeved with a spring.

Preferably, the left side fixedly connected with right angle frame at base top, and two sets of laser sculpture modules are installed respectively in the inboard of right angle frame two right angle limits, both sides all pass through support and base top fixed connection around the right-hand member of right angle frame.

Preferably, the induction starting structure comprises a pair of light curtain sensors which are fixedly connected with the bottom of the right end of the right-angle rack and the right side of the top of the base, and the laser engraving module and the electromagnet are closed when the light curtain sensors sense the shielding object, and the induction starting structure is started in the opposite direction.

Preferably, a smoke removing device which enables the carving area to form unidirectional circulating air flow is arranged on the outer side of the frame, and smoke dust in the circulating air flow is adsorbed.

Preferably, the smoke removing device comprises a purifying box fixedly connected to the left side of the top of the base, a fan is arranged in the purifying box, a filtering structure is arranged in the purifying box in a plugging mode, air pipes are communicated with the front side and the rear side of the purifying box, and air holes are formed in the opposite sides of the air pipes.

Preferably, the laser engraving module comprises a first linear module fixedly connected to the inner side of the right-angle frame, a second linear module perpendicular to the first linear module is fixedly connected to the surface of the sliding block of the first linear module, and a laser engraving head is fixedly connected to the surface of the sliding block of the second linear module.

Advantageous effects

The utility model provides a vertical double-head laser engraving machine with upper and lower tracks. Compared with the prior art, the method has the following beneficial effects:

(1) The vertical double-end laser engraving machine with the upper and lower tracks is characterized in that the positioning clamping device is used for placing a workpiece to be processed, the right-angle flange is used for positioning the opposite sides, the opposite-angle clamping and fixing can be carried out by matching the opposite-angle clamping blocks, the opposite-angle clamping blocks are adsorbed on the steel plate in a magnetic attraction mode, the fixing of the workpiece with different specifications can be realized at any position, the friction force is increased by matching the anti-slip rubber pad with the salient point area, the offset of the opposite-angle clamping blocks can be avoided, the stability of the workpiece is further ensured, and meanwhile, the opposite-angle clamping blocks are convenient and quick to move and fix.

(2) This perpendicular double-end laser engraving machine of track about, through setting up the light curtain sensor in the front side, it can form the light curtain in the only open front side direction, when the hand stretches into and gets and put the work piece, can realize automatic equipment of stopping that opens, need not to open through button switch etc. and stop, and is more light convenient, and if the staff's hand mistake is gone into at laser engraving in-process, also can shut down fast, avoided unexpected injury, it is comparatively safe.

(3) This perpendicular double-end laser engraving machine of track about, through setting up two air pipes of purifying box cooperation, the smoke and dust that can release during the laser sculpture is inhaled between one row to accomplish and filter, effectually improved the processing environment, many air pipes on every side can constitute the railing simultaneously, block from the side, avoid the staff hand mistake to go into and be injured.

Drawings

FIG. 1 is a front view of the structure of the present utility model;

FIG. 2 is a top view of the purge bin of the present utility model;

FIG. 3 is a bottom view of a diagonal clamp block of the present utility model;

fig. 4 is a cross-sectional view taken along the direction A-A in fig. 3 in accordance with the present utility model.

In the figure: 1-base, 2-laser engraving module, 21-first straight line module, 22-second straight line module, 23-laser engraving head, 3-location quick mounting fixture, 31-steel sheet, 32-right angle flange, 33-diagonal clamp block, 331-right angle breach, 332-briquetting, 333-anti-slip cushion, 334-adhesive tape, 335-electro-magnet, 336-double screw bolt, 337-spring, 34-bump area, 4-light curtain sensor, 5-purifying box, 6-filtering structure, 7-trachea, 8-right angle frame, 9-support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides three technical schemes:

fig. 1-4 show a first embodiment: the upper-lower track vertical double-head laser engraving machine comprises a frame and two groups of laser engraving modules 2 arranged at the top and the left side of the inner side of the frame, wherein each laser engraving module 2 comprises a first linear module 21 fixedly connected to the inner side of a right-angle frame 8, a second linear module 22 perpendicular to the first linear module 21 is fixedly connected to the surface of a sliding block of the first linear module 21, and a laser engraving head 23 is fixedly connected to the surface of the sliding block of the second linear module 22;

the frame comprises a base 1, a positioning and quick clamping fixture 3 is fixedly connected to the top of the base 1, the positioning and quick clamping fixture 3 comprises a steel plate 31 fixedly connected to the top of the base 1, a right-angle flange 32 is fixedly connected to one corner of the top of the steel plate 31, and a diagonal clamping block 33 is movably arranged on the top of the steel plate 31;

the diagonal clamp splice 33 includes that one side has been seted up the briquetting 332 of right angle breach 331, and right angle breach 331 inboard has pasted anti-skidding cushion 333, fixedly connected with adhesive tape 334 is embedded in the edge of briquetting 332 bottom, the spout has been seted up to the bottom of briquetting 332, and the inside sliding connection of spout has electro-magnet 335, steel sheet 31 top just is located the diagonal angle of right angle flange 32 and is provided with bump area 34, the top fixedly connected with of spout 335 inner chamber runs through electro-magnet 335's double-screw bolt 336, the bottom threaded connection of double-screw bolt 336 has the nut, the surface of double-screw bolt 336 just is located the inside and the nut top cover of spout 335 is equipped with spring 337.

The left side fixedly connected with right angle frame 8 at base 1 top, and two sets of laser sculpture module 2 install respectively in the inboard of right angle frame 8 two right angle limits, and both sides all pass through support 9 and base 1 top fixed connection around the right-hand member of right angle frame 8.

The positioning and clamping device 3 is used for placing a workpiece to be processed, the right-angle flange 32 is used for carrying out opposite-side positioning, the diagonal clamping block 33 is matched for carrying out diagonal clamping and fixing, the diagonal clamping block 33 is adsorbed on the steel plate 31 in a magnetic attraction mode, the fixing of workpieces of different specifications can be realized at any position, the friction force is increased by utilizing the anti-slip rubber pad 333 to be matched with the salient point area 34, the diagonal clamping block 33 is prevented from shifting, the stability of the workpiece is further guaranteed, and meanwhile, the diagonal clamping block 33 is convenient and quick to move and fix.

Fig. 1 shows a second embodiment, which differs from the first embodiment mainly in that: the induction starting structure comprises a pair of light curtain sensors 4 which are fixedly connected to the bottom of the right end of the right-angle frame 8 and the right side of the top of the base 1, and the laser engraving module 2 and the electromagnet 335 are closed when the light curtain sensors 4 sense a shielding object, and the induction starting structure is started in the opposite direction.

Through setting up light curtain sensor 4 in the front side, it can form the light curtain in the only open front side direction, stretches into when getting and putting the work piece at the hand, can realize automatic start-stop equipment, need not to open through button switch etc. and stop, and is more light convenient, and if the staff's hand mistake goes into at laser sculpture in-process, also can shut down fast, avoided unexpected injury, it is comparatively safe.

Fig. 1 shows a third embodiment, which differs from the second embodiment mainly in that: the frame outside is installed and is made sculpture area form the smoke abatement device of one-way circulation air current to adsorb the interior smoke and dust of circulation air current, smoke abatement device includes purifying box 5 of fixed connection in base 1 top left side, purifying box 5 embeds there is the fan, and purifying box 5 inside plug is provided with filtration 6, and purifying box 5's front and back both sides all communicate the trachea 7 that have many right-hand member linking bridge 9, and the gas pocket has all been seted up to both sides trachea 7 relative one side.

Through setting up two trachea 7 of purifying box 5 cooperation, the smoke and dust that release when one inhale between the row can be with the laser sculpture is absorbed to accomplish and filter, effectually improved the processing environment, simultaneously many trachea 7 on every side can constitute the railing, blocks from the side, avoids the staff hand mistake to go into and be injured.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, and model parameters of each electric appliance are not particularly limited and conventional equipment can be used.

When the device is used, a workpiece is placed on the steel plate 31, one corner of the workpiece is attached to the inner side of the right-angle flange 32 for alignment and positioning, then the diagonal clamping block 33 is moved to the right-angle notch 331 to clamp the diagonal corner of the workpiece, then the hand is pulled back, when the arm leaves the irradiation range of the light curtain sensor 4, the device is started, the electromagnet 335 is electrified to generate magnetism, the steel plate 31 is downwards adsorbed and attached, and meanwhile, the electromagnet is enabled to be electrified to increase the downward pressure when being contacted with the pressing block 332, and then the salient point area 34 is pressed by the adhesive tape 334 to increase the friction force for positioning; then the laser engraving module 2 is started to work for laser engraving.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a perpendicular double-end laser engraving machine of upper and lower track, includes two sets of laser engraving module of frame and inboard top and left side installation, its characterized in that: the frame comprises a base, the top of the base is fixedly connected with a positioning and quick-mounting clamp, the positioning and quick-mounting clamp comprises a steel plate fixedly connected to the top of the base, one corner of the top of the steel plate is fixedly connected with a right-angle flange, and the top of the steel plate is movably provided with a diagonal clamping block;

2. The vertical double-headed laser engraving machine of claim 1, wherein: the top of the inner cavity of the chute is fixedly connected with a stud penetrating through the electromagnet, the bottom end of the stud is in threaded connection with a nut, and the surface of the stud is positioned in the chute and the top of the nut is sleeved with a spring.

3. The vertical double-headed laser engraving machine of claim 1, wherein: the left side fixedly connected with right angle frame at base top, and two sets of laser sculpture modules are installed respectively in the inboard of two right angle limits of right angle frame, both sides all pass through support and base top fixed connection around the right-hand member of right angle frame.

4. The vertical double-headed laser engraving machine of claim 1, wherein: the right end of the inner side of the frame is provided with an induction starting structure.

5. The vertical double-headed laser engraving machine of claim 4, wherein: the induction starting structure comprises a pair of light curtain sensors which are correspondingly and fixedly connected to the bottom of the right end of the right-angle rack and the right side of the top of the base, and the laser engraving module and the electromagnet are closed when the light curtain sensors sense the shielding object, and the laser engraving module and the electromagnet are started in the opposite way.

6. The vertical double-headed laser engraving machine of claim 1, wherein: and a smoke removing device which enables the carving area to form unidirectional circulating air flow is arranged on the outer side of the frame, and smoke dust in the circulating air flow is adsorbed.

7. The vertical double-headed laser engraving machine of claim 6, wherein: the smoke removing device comprises a purifying box fixedly connected to the left side of the top of the base, a fan is arranged in the purifying box, a filtering structure is arranged in the purifying box in a plugging mode, air pipes are communicated with the front side and the rear side of the purifying box, and air holes are formed in the opposite sides of the air pipes.