CN208825725U - Laser labelling mechanism for circular sawing machine - Google Patents

Abstract

For the utility model about a kind of laser labelling mechanism for circular sawing machine, it includes have a pedestal, a laser module and an adjustment element.Laser module has one to be hubbed at the holding seat of pedestal, one set on the mounting base for keeping seat, and one be set to mounting base laser generator, adjustment element has a knob and an eccentric shaft, knob therein is rotatably arranged in pedestal, is connected to knob as eccentric shaft and can slippingly be embedded at up and down in the strip hole for keeping seat.Knob by the hole wall of eccentric shaft ejection strip hole can make that seat opposite base is kept to generate deflection in rotation as a result, and laser generator at this time will generate deflection as holding seat is synchronous, and then achieve the effect that adjust tilt angle to laser generator.

Description

Laser labelling mechanism for circular sawing machine

Technical field

The utility model is related with circular sawing machine, particularly relates to a kind of laser labelling mechanism for circular sawing machine.

Background technique

Workpiece is cut in order to facilitate the operation of personnel, current circular sawing machine can all be equipped with one group of laser mostly and generate Device, the luminous flat diffuseed to form by the laser beam of laser generator form a marking line in workpiece surface, allow saw blade It can be really by aforementioned marking line come the cutting line of certain alignment pieces.But before carrying out sawing to workpiece, operator Member first must be corrected (adjustment in such as angle or position) to laser generator, to ensure that saw blade provides good sawing essence Degree.

During being corrected to laser generator, current design needs to turn using tool (such as screwdriver) The dynamic multiple screws being distributed in around laser generator make laser generator pass through the ejection of different screws to reach correction effect Fruit, but this measure needs to have slow problem of regulating the speed using tool.

Utility model content

The main purpose of the utility model is to provide a kind of laser labelling mechanism for circular sawing machine, structure it is simple and It is easy to operate.

In order to reach above-mentioned main purpose, the laser labelling mechanism of the utility model includes a pedestal, a laser module, An and adjustment element.The pedestal has a bottom wall and a wall, which has a kerve, which is connected to the bottom wall One end and have an axis hole；The laser module has one to keep seat, a mounting base and a laser generator, the holding seat pivotable Ground is set to the pedestal and has a mounting groove and one first strip hole, and the mounting groove of the holding seat is connected to the kerve of the pedestal, should The first strip hole of seat is kept to be connected to the axis hole of the pedestal, and vertical pedestal of long axis direction of the first strip hole of the holding seat Axis hole axial direction, which is set in the mounting groove of the holding seat, the laser generator be set to the mounting base and it is corresponding should The kerve of pedestal.

Wherein the mounting base has a canister portion and an adjutage, which is rotatably arranged in the mounting groove of the holding seat And be arranged and be fixed on the laser generator, the adjutage is from the outer peripheral surface of the canister portion along the extending radially outward of the canister portion.

Wherein the cell wall of the mounting groove of the holding seat has convex block in one, and the outer peripheral surface of the canister portion of the mounting base has outside one Convex block, when the inside and outside convex block interferes, the canister portion of the mounting base can not be detached from the mounting groove of the holding seat, when this is inside and outside When convex block mutually staggers, the canister portion of the mounting base can be detached from the mounting groove of the holding seat.

Wherein the holding seat tool has a pedestal and an end wall, which has the mounting groove and a fixation hole, which connects It is connected to one end of the pedestal and there is first strip hole；The adjutage of the mounting base has one second strip hole, the mode of laser Block also has a fixing piece, which is arranged in the second strip hole of the adjutage of the mounting base and is fixed on consolidating for the pedestal Determine hole.

Wherein the laser module also has a lens, which is set to the pedestal and is located at the kerve and the laser of the pedestal Between generator.

Wherein the pedestal is enveloped with the laser module by a shell.

As a result, when rotating the knob, which will receive the promotion of the eccentric shaft and the opposite pedestal deflects, and make this Laser generator achievees the effect that quickly to adjust tilt angle with the pivot of the holding seat.

The detailed configuration for the laser labelling mechanism for circular sawing machine, feature, assembling are provided in relation to the utility model Or usage mode, it will be described by the detailed description of subsequent embodiment.However, having in the utility model field logical Normal skill should be able to understand, and specific embodiment cited by the detailed description and implementation the utility model is only for Bright the utility model, not to limit the patent claim of the utility model.

Detailed description of the invention

For the technology contents for further illustrating the utility model, with reference to embodiments and attached drawing detailed description is as follows, In:

Fig. 1 is the perspective view using the circular sawing machine of the laser labelling mechanism of the utility model.

Fig. 2 is the partial enlarged view of Fig. 1.

Fig. 3 is the perspective view of the laser labelling mechanism of the utility model.

Fig. 4 is the stereogram exploded view of the laser labelling mechanism of the utility model.

Fig. 5 is the cross-sectional view of the laser labelling mechanism of the utility model.

Fig. 6 is the partial sectional view of the laser labelling mechanism of the utility model, the main state for showing knob and not yet rotating.

Fig. 7 is analogous to Fig. 6, the main state shown after knob.

Specific embodiment

Applicant illustrates herein first, in the following embodiment and schema that will be introduced, identical reference number, and table Show same or similar element or its structure feature.

Please referring initially to Fig. 1, circular sawing machine 10 shown in figure includes mainly that a workbench 12, one is hubbed at workbench 12 The blade shroud 18 that saw arm 14, one is rotatably disposed within the saw blade 16 of saw arm 14 and one covers at local saw blade 16, due to circle Saw 10 is known technology, and holds repeat no more other thin portion structures and operating process herein.Referring again to Fig. 2 to Fig. 4, this is practical Novel laser labelling mechanism 20 includes a pedestal 30, a laser module 40 and an adjustment element 70.

Pedestal 30 has a bottom wall 31 and two opposite walls 35, as shown in figure 4, there is bottom wall 31 kerve 32 and one to connect The side opening 33 of logical kerve 32, two walls 35 are vertically connected at the both ends of bottom wall 31, and wherein the wall 35 of one end has an axis hole 36 and one be located at the lower section of axis hole 36 pivot hole 37, other end of wall 35 only has a pivot hole 37.In addition, the both ends of bottom wall 31 point Not Ju You a fixed elongated slot 34, be locked in a manner of one-to-one by the fixing element (not shown) of such as screw etc solid Pedestal 30 is fixed on blade shroud 18 (as shown in Figure 2) in fixed length slot 34.

Laser module 40 has one to keep seat 50, a mounting base 60 and a laser generator 66, in which:

Keep seat 50 that there is a pedestal 51, as shown in Figures 3 to 5, the both ends of the surface of pedestal 51 are respectively provided with a stomidium 52, lead to Cross two opposite shaft member 53 in a manner of one-to-one set on pedestal 30 pivot hole 37 and pedestal 51 stomidium 52, make keep seat 50 with Pedestal 30 forms pivot joint；Pedestal 51 also has a mounting groove 54 and a fixation hole 57, and mounting groove 54 therein is connected to pedestal 30 Kerve 32, moreover, the cell wall of mounting groove 54 has two arc-shaped interior convex blocks 55, convex block 55 is relative to mounting groove 54 in two Center is symmetrical set, so that convex block 55 forms a notch 56 between one end adjacent to each other in two.In addition, keeping seat 50 also With an end wall 58, end wall 58 is vertically connected at one end of pedestal 51 and has one first strip hole 59, and the first strip hole 59 connects The axis hole 36 of pedestal 30 is passed through, moreover, axial direction of the long axis direction of the first strip hole 59 perpendicular to axis hole 36.

Mounting base 60 has a canister portion 61, and the outer peripheral surface of canister portion 61 has two opposite outer convex blocks 62, with keep seat 50 When assembling, as shown in Figures 4 and 5, the canister portion 61 of mounting base 60 passes through notch 56 by outer convex block 62 in a manner of one-to-one Be located in the mounting groove 54 for keeping seat 50, be then rotatablely installed seat 60, make the outer convex block 62 of canister portion 61 be staggered notch 56 and with The interior convex block 55 of seat 50 is kept to form interference, the canister portion 61 of mounting base 60 at this time just can not be axially disengaging mounting groove 54 and can be Rotation in mounting groove 54.In addition, mounting base 60 also has an adjutage 63, adjutage 63 is from the outer peripheral surface of canister portion 61 along canister portion 61 horizontal extension radially outward and the second strip hole 64 for corresponding to fixation hole 57 with one, are arranged in peace by a fixing piece 65 It fills the second strip hole 64 of the adjutage 63 of seat 60 and is fixed on the fixation hole 57 for keeping the pedestal 51 of seat 50, such as Fig. 3 to Fig. 5 institute Show, so that the canister portion 61 of mounting base 60 opposite can not keep seat 50 to pivot when fixing piece 65 is locked, is revolved as in fixing piece 65 It is then that opposite seat 50 can be kept to pivot when loose.

Laser generator 66 be fixed in the canister portion 61 of mounting base 60 and can actuation synchronous with mounting base 60, moreover, laser Generator 66 corresponds to the kerve 32 of pedestal 30, after opening power supply, a laser beam caused by laser generator 66 Via lens 67 (lens 67 be inserted in the side opening 33 of pedestal 30 and be located at pedestal 30 kerve 32 and laser generator 66 it Between) luminous flat is diffuseed to form, this luminous flat is projected to workbench 12 via the kerve 32 of pedestal 30 again.

In order to provide protecting effect to laser module 40, the utility model further provides for a shell 68, and shell 68 utilizes The fixing element 69 of such as screw etc is locked on blade shroud 18 (as shown in Figure 2), and by pedestal 30 and laser module 40 To enveloping, to prevent laser module 40 from being influenced precision by the relationship of dust, sawdust or other environmental factors.

Adjustment element 70 has a knob 71, and knob 71 is exposed to shell 68 outer (as shown in Figure 2) and has an axle portion 72, As shown in the 4th and 5 figures, the axle portion 72 of knob 71 is arranged in the axis hole 36 of pedestal 30, enables knob 71 by external force Opposite base 30 rotates.In addition, as shown in Figures 3 to 5, adjustment element 70 also has an eccentric shaft 73, one end of eccentric shaft 73 The axle portion 72 for connecting knob 71, enables eccentric shaft 73 to rotate synchronously with knob 71, and the other end of eccentric shaft 73 is then embedded at In the first strip hole 59 for keeping seat 50, so that eccentric shaft 73 can the first strip hole of ejection during as knob 71 rotates 59 hole wall and simultaneously along the first strip hole 59 slide.

It can be seen from the above, as shown in FIG. 6 and 7, eccentric shaft 73, which will push, keeps the first of seat 50 when turning knob 71 The hole wall of strip hole 59 makes that 50 opposite base 30 of seat is kept to generate deflection, and laser generator 66 at this time will be with holding seat 50 synchronous generate deflect, until the luminous flat for being diffuseed to form laser beam is adjusted to tilt angle appropriate.

On the other hand, when unscrewing fixing piece 65, the canister portion 61 of mounting base 60 can keep seat 50 in opposite in mounting groove 54 Pivot is generated, laser generator 66 at this time also can generate pivot as the canister portion 61 of mounting base 60 is synchronous, until by laser beam When the luminous flat diffuseed to form is adjusted to be parallel to each other with the surface of saw blade 16, then the locking of fixing piece 65 is fixed to complete Position.However this set-up procedure is during the installation process while to carry out, and does not need voluntarily to be adjusted by operator.In other words, Operator only needs voluntarily to adjust the tilt angle of luminous flat using knob 71, can so be reduced to the tune of single dimension Synchronizing is rapid.

In conclusion the laser labelling mechanism 20 of the utility model is not needed when adjusting the angle of laser generator 66 Using any tool is arrived, as long as adjustment can be quickly completed by carrying out turning knob according to personal use habit, not only simplify Adjustment process, while also increasing the convenience in adjustment operation and reaching the purpose of this utility model.

Claims (6)

1. a kind of laser labelling mechanism for circular sawing machine, which is characterized in that include:

One pedestal has a bottom wall and a wall, which has a kerve, which is connected to one end of the bottom wall and has One axis hole；

There is one laser module a holding seat, a mounting base and a laser generator, the holding seat to be pivotly set to the pedestal And there is a mounting groove and one first strip hole, and the mounting groove of the holding seat is connected to the kerve of the pedestal, and the first of the holding seat Strip hole is connected to the axis hole of the pedestal, and the axis of the axis hole of the vertical pedestal of long axis direction of the first strip hole of the holding seat To the mounting base is set in the mounting groove of the holding seat, which is set to the kerve of the mounting base and the corresponding pedestal； And

One adjustment element has a knob and an eccentric shaft, which has an axle portion, which is rotatably penetrated and arranged in the base In the axis hole of seat, which is connected to the axle portion of the knob and is slippingly embedded in the first strip hole of the holding seat.

2. being used for the laser labelling mechanism of circular sawing machine as described in claim 1, which is characterized in that wherein the mounting base has one Canister portion and an adjutage, which, which is rotatably arranged in the mounting groove of the holding seat and is arranged, is fixed on the laser generator, The adjutage is from the outer peripheral surface of the canister portion along the extending radially outward of the canister portion.

3. being used for the laser labelling mechanism of circular sawing machine as claimed in claim 2, which is characterized in that the wherein installation of the holding seat The cell wall of slot has convex block in one, and the outer peripheral surface of the canister portion of the mounting base has an outer convex block, when the inside and outside convex block interferes When, the canister portion of the mounting base can not be detached from the mounting groove of the holding seat, when the inside and outside convex block mutually staggers, the mounting base Canister portion can be detached from the mounting groove of the holding seat.

4. being used for the laser labelling mechanism of circular sawing machine as claimed in claim 2, which is characterized in that wherein the holding seat tool has one Pedestal and an end wall, the pedestal have the mounting groove and a fixation hole, the end wall be connected to one end of the pedestal and with this One strip hole；The adjutage of the mounting base has one second strip hole, which also has a fixing piece, which wears Set on the adjutage of the mounting base the second strip hole and be fixed on the fixation hole of the pedestal.

5. being used for the laser labelling mechanism of circular sawing machine according to any one of claims 1 to 4, which is characterized in that wherein should Laser module also has a lens, which is set to the pedestal and is located between the kerve and the laser generator of the pedestal.

6. being used for the laser labelling mechanism of circular sawing machine according to any one of claims 1 to 4, which is characterized in that wherein should Pedestal is enveloped with the laser module by a shell.