CN208628663U - Safe type laser marking machine - Google Patents

Abstract

The utility model discloses safe type laser marking machines, including base, the top of the base is welded with bottom plate, the top of the bottom plate is welded with the first support and the second support, first support is located at the side of the second support, and first the inside of support rotation axis is rotatably connected to by rolling bearing, one end of the rotation axis is welded with drive screw, the drive screw is welded on the outer wall of the second support far from one end of the first support, the utility model is provided with bottom plate, first support, drive screw and cantilever beam, when the marking machine works, pass through the rotation handwheel of the first support on the rotation handwheel and cantilever beam of the first support on rotary bottom plate, realize the adjusting to ceiling location and the fixed Board position of laser head, in rotary motion handwheel, rotation handwheel is pulled first, so that the limit plate and spacer pin on connecting rod are detached from First support, connecting rod is in the state of can be rotated at this time.

Description

Safe type laser marking machine

Technical field

The utility model belongs to building machinery technical field, and in particular to safe type laser marking machine.

Background technique

Laser marking machine is to stamp permanent label in a variety of different material surfaces with laser beam, and the effect of mark is logical Deep layer substance is exposed in the evaporation for crossing entry material, to carve exquisite pattern, trade mark and text.

In the Chinese patent of Patent No. CN206356735U, a kind of safe type laser marking machine is proposed, by setting Protective cover is set, the health of effective protection staff keeps operator's principle laser safer, and passes by setting using lead screw Flowing mode realizes the adjustment platform of horizontal and vertical movement, and laser head is enabled precisely to correspond to the relative position of workpiece, still, on The laser head electric slide rail and workpiece adjustment platform of stating marking machine are mounted on the top of work cabinet body, since electric slide rail position is solid It is fixed, so that adjustment platform is not easy to be adjusted in the direction perpendicular to electric slide rail, the Adjustment precision of the location of workpiece is influenced, in addition Above-mentioned marking machine is realized by shield to the protective action in process, but in process, and the substrate on platform is adjusted Positional shift occurs by lead screw transmission, so that the area of integrated regulation platform changes, and the size of shield remains It is constant, cause adjustment platform position change rear defence shield protection effect reduce.

Utility model content

The purpose of this utility model is to provide safe type laser marking machines, to solve existing electric slide rail and adjustment platform It influences each other and is not easy to complete the precise positioning and the lower problem of shield protection effect of workpiece.

To achieve the above object, the utility model provides the following technical solutions: safe type laser marking machine, including base, The top of the base is welded with bottom plate, and the top of the bottom plate is welded with the first support and the second support, first support Positioned at the side of the second support, and the inside of the first support is rotatably connected to rotation axis by rolling bearing, the rotation axis One end is welded with drive screw, and the drive screw is welded on the outer wall of the second support far from one end of the first support, described Support plate is welded at the position of first support and the second support two sides, the top of the support plate is sliding by sliding slot and sliding block Dynamic to be connected with top plate, the two sides of the top plate are respectively welded swivel nut and mounting plate, and the swivel nut is sheathed on the outer of drive screw On wall.

Preferably, the inside of the rotation axis offers mounting groove, and the inside of the mounting groove is equipped with spring and limit Slide plate, the limit skateboard is located at the side of spring, and limit skateboard is welded with connecting rod far from the side of spring, the connecting rod One end is welded with rotation handwheel, and limit plate is welded on the outer wall of connecting rod, positioned at connecting rod two sides on the limit plate outer wall Spacer pin is welded at position, the spacer pin is sticked in the inside of the first support.

Preferably, the top of the mounting plate is equipped with multiple Workpiece fixing plates, and mounting plate top is located at each workpiece Card slot is offered at the position of fixed plate surrounding.

Preferably, the base top, which is located at the position of bottom plate side, is welded with electric slide rail, on the electric slide rail It is arranged with sliding block, is welded with cantilever beam on the side outer wall of the sliding block.

Preferably, the cantilever beam bottom end is identical as bottom plate apex structure, and the bottom end of cantilever beam by drive screw and Swivel nut is sequentially connected with laser head fixed plate.

Preferably, the bottom end of the laser head fixed plate is welded with shield and laser head, and the shielding cover, which is set to, to swash The outside of shaven head, the laser head and electric slide rail are electrically connected with external power supply.

The utility model compared with prior art, has the advantages that

(1) the utility model is provided with bottom plate, the first support, drive screw and cantilever beam and passes through when the marking machine works The rotation handwheel for rotating the first support on handwheel and cantilever beam of first support on rotary bottom plate, realizes to ceiling location and swashs The adjusting of the fixed Board position of shaven head pulls rotation handwheel in rotary motion handwheel first so that limit plate on connecting rod and Spacer pin is detached from the first support, and connecting rod is in the state of can be rotated at this time, drives drive screw to rotate by rotation axis, and with Swivel nut generation screws, thus realize the purpose that position is adjusted, and top plate and the moving direction of laser head fixed plate are to vertically move, The either work that can be aligned on mounting plate in order to laser head unclamps rotation handwheel, recoil of spring, so that limit after the completion of adjustment Plate and spacer pin are stuck in again inside the first support, the position of connecting rod are limited with this, to effectively prevent rotation axis and biography The rotation of dynamic screw rod, by adjusting, avoiding mounting plate and laser head point during positioning workpiece and between slideway Forming position limitation realizes transmission spiral shell additionally by the cooperation of spring and limit plate to improve the accuracy of workpiece positioning So that the marking machine is without traditional structure positioning, while overall structure position can be also effectively ensured in the automatic locking of bar Stabilization when restriction.

(2) the utility model is provided with mounting plate, Workpiece fixing plate, card slot and shield and passes through when the marking machine works Electric slide rail drives sliding block to generate movement, and sliding block drives cantilever beam mobile, to realize the movement of laser head so that laser head to Workpiece on Workpiece fixing plate is close, and during close to workpiece, the bottom end of shield is gradually caught in Workpiece fixing plate surrounding Card slot in, thus achieve the effect that close mark, the safety in utilization of the laser marking machine is improved, in addition to different location Workpiece carry out mark when, only laser head need to be corresponded to each other with the Workpiece fixing plate where the workpiece so that no matter top plate How position or installation Board position move, and do not influence the protection effect of shield.

Detailed description of the invention

Fig. 1 is the front view of the utility model；

Fig. 2 is the side view of the utility model；

Fig. 3 is the top view of the utility model mounting plate；

Fig. 4 is enlarged drawing at the A of the utility model；

In figure: 1- base, 2- bottom plate, the first support of 3-, 301- rolling bearing, 302- rotation axis, 303- drive screw, 304- mounting groove, 305- spring, 306- limit skateboard, 307- connecting rod, 308- rotation handwheel, 309- limit plate, 310- spacer pin, The second support of 4-, 5- support plate, 6- top plate, 7- swivel nut, 8- mounting plate, 801- Workpiece fixing plate, 802- card slot, 9- electric sliding Road, 10- sliding block, 11- cantilever beam, 12- laser head fixed plate, 13- shield, 14- laser head.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-Fig. 4, the utility model provides the following technical solutions: safe type laser marking machine, including machine Seat 1, the top of base 1 is welded with bottom plate 2, and the top of bottom plate 2 is welded with the first support 3 and the second support 4, the first support 3 In the side of the second support 4, and the inside of the first support 3 is rotatably connected to rotation axis 302, rotation axis by rolling bearing 301 302 one end is welded with drive screw 303, and drive screw 303 is welded in the outer of the second support 4 far from one end of the first support 3 On wall, be welded with support plate 5 at the position of 4 two sides of the first support 3 and the second support, the top of support plate 5 by sliding slot with Sliding block slidably connects top plate 6, and the two sides of top plate 6 are respectively welded swivel nut 7 and mounting plate 8, and swivel nut 7 is sheathed on drive screw On 303 outer wall, the movement of top plate 6 is realized by the mutual cooperation between drive screw 303 and swivel nut 7, and top plate 6 is moving It is produced relative sliding by sliding block with sliding slot and support plate 5 when dynamic, guarantees the mobile stability of top plate 6.

Further, the inside of rotation axis 302 offers mounting groove 304, and the inside of mounting groove 304 is equipped with spring 305 With limit skateboard 306, limit skateboard 306 is located at the side of spring 305, and limit skateboard 306 is welded far from the side of spring 305 There is connecting rod 307, one end of connecting rod 307 is welded with rotation handwheel 308, and limit plate 309 is welded on the outer wall of connecting rod 307, limits It is located at the position of 307 two sides of connecting rod on 309 outer wall of plate of position and is welded with spacer pin 310, spacer pin 310 is sticked in the first support 3 inside realizes the rotation of rotation axis 302 by rotation handwheel 308, and limit plate 309 and spacer pin 310 are for limiting rotation The rotation of axis.

Further, the top of mounting plate 8 is equipped with multiple Workpiece fixing plates 801, and 8 top of mounting plate is located at each Card slot 802 is offered at the position of 801 surrounding of Workpiece fixing plate, is installed on different workpiece by Workpiece fixing plate 801 On mounting plate 8, it is convenient for mark.

Specifically, 1 top of base, which is located at the position of 2 side of bottom plate, is welded with electric slide rail 9, is arranged on electric slide rail 9 There is sliding block 10, be welded with cantilever beam 11 on the side outer wall of sliding block 10, the upper and lower of sliding block 10 is realized by the driving of electric slide rail 9 It is mobile.

It is worth noting that 11 bottom end of cantilever beam is identical as 2 apex structure of bottom plate, and the bottom end of cantilever beam 11 passes through transmission Screw rod 303 and swivel nut 7 are sequentially connected with laser head fixed plate 12, and cantilever beam 11 is identical as the structure of bottom plate 2, so that laser head is solid Fixed board 12 can be used regulative mode identical with top plate 6 and be adjusted.

Preferably, the bottom end of laser head fixed plate 12 is welded with shield 13 and laser head 14, and shield 13 is sheathed on sharp The outside of shaven head 14, laser head 14 and electric slide rail 9 are electrically connected with external power supply, and shield 13 is blocked with card slot 802 It closes, for promoting the protection effect of the marking machine.

The working principle and process for using of the utility model: when using the laser marking machine, different workpiece is consolidated first Due on the Workpiece fixing plate 801 of mounting plate 8, then by the rotation handwheel 308 of the first support 3 on rotary bottom plate 2 and outstanding The rotation handwheel 308 of first support 3 on arm beam 11 is realized the adjusting to 12 position of 6 position of top plate and laser head fixed plate, is being revolved Walk around start wheel 308 when, first by rotate handwheel 308 to far from the first support 3 direction pull so that the limit on connecting rod 307 Position plate 309 and spacer pin 310 are detached from the first support 3, and the spring 305 in the first support 3 extends at this time, then hold rotation hand Wheel 308 is simultaneously rotated, and rotation handwheel 308 drives limit skateboard 306 to rotate by connecting rod 307, and limit skateboard 306 then passes through two The limit sliding chutes of side drive rotation axis 302 to rotate, and rotation axis 302 drives the drive screw 303 of one end to be rotated, drive screw 303 screw in rotation with swivel nut 7, move so that swivel nut 7 be made to generate along the direction of drive screw 303, are finally reached change top The purpose of plate 6 or laser head fixed plate 12 unclamps rotation handwheel 308 after the completion of adjustment, spring 305 is sprung back, so that limit plate 309 It is stuck in inside the first support 3 again with spacer pin 310, the position of connecting rod 307 is limited with this, to effectively prevent rotation axis 302 and drive screw 303 rotation so that the position of top plate 6 and laser head fixed plate 12 is fixed more firm, positioning is completed Afterwards, sliding block 10 is driven to generate movement by electric slide rail 9, sliding block 10 drives cantilever beam 11 mobile, to realize laser head 14 It is mobile, so that workpiece of the laser head 14 on Workpiece fixing plate 801 is close, during close to workpiece, the bottom of shield 13 End is gradually caught in the card slot 802 of 801 surrounding of Workpiece fixing plate, to achieve the effect that close mark, improves the laser marking The safety in utilization of machine.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. safe type laser marking machine, including base (1), it is characterised in that: the top of the base (1) is welded with bottom plate (2), The top of the bottom plate (2) is welded with the first support (3) and the second support (4), and first support (3) is located at the second support (4) side, and the inside of the first support (3) is rotatably connected to rotation axis (302), the rotation by rolling bearing (301) One end of axis (302) is welded with drive screw (303), and the drive screw (303) is welded in far from the one end of the first support (3) On the outer wall of second support (4), support plate is welded at the position of first support (3) and the second support (4) two sides (5), the top of the support plate (5) is slidably connected top plate (6) by sliding slot and sliding block, the two sides difference of the top plate (6) It is welded with swivel nut (7) and mounting plate (8), the swivel nut (7) is sheathed on the outer wall of drive screw (303).

2. safe type laser marking machine according to claim 1, it is characterised in that: open the inside of the rotation axis (302) Equipped with mounting groove (304), the inside of the mounting groove (304) is equipped with spring (305) and limit skateboard (306), the limit Slide plate (306) is located at the side of spring (305), and limit skateboard (306) is welded with connecting rod far from the side of spring (305) (307), one end of the connecting rod (307) is welded with rotation handwheel (308), and is welded with limit plate on the outer wall of connecting rod (307) (309), it is welded with spacer pin (310) at the position of connecting rod (307) two sides on limit plate (309) outer wall, it is described Spacer pin (310) is sticked in the inside of the first support (3).

3. safe type laser marking machine according to claim 1, it is characterised in that: install on the top of the mounting plate (8) Have multiple Workpiece fixing plates (801), and mounting plate (8) top is located at the position of each Workpiece fixing plate (801) surrounding and opens Equipped with card slot (802).

4. safe type laser marking machine according to claim 1, it is characterised in that: base (1) top is located at bottom plate (2) it is welded at the position of side electric slide rail (9), is arranged with sliding block (10) on the electric slide rail (9), the sliding block (10) Side outer wall on be welded with cantilever beam (11).

5. safe type laser marking machine according to claim 4, it is characterised in that: cantilever beam (11) bottom end and bottom plate (2) apex structure is identical, and the bottom end of cantilever beam (11) is sequentially connected with laser head by drive screw (303) and swivel nut (7) Fixed plate (12).

6. safe type laser marking machine according to claim 5, it is characterised in that: the bottom of the laser head fixed plate (12) End is welded with shield (13) and laser head (14), and the shield (13) is sheathed on the outside of laser head (14), the laser Head (14) and electric slide rail (9) are electrically connected with external power supply.