TW391913B - Marking device (2) - Google Patents

Abstract

The present invention provides a beam-projection-type marking device that can achieve a very high accuracy in a marking operation, and can reliably and easily remove the unevenness of marking accuracy in each product thereby increasing the product yield, and lowering the cost. As a result, the marking device has a high quality and a high reliability. In the axle body 30 of the beam projector 3, the round holes 31a, 31b of the round hole 31a can be inserted with cylindrical lens seats 6A, 6B to enable its circumferential rotation. An angle-adjustment screw 33 is screwed into a pair of angular-adjustment screw holes 32, 32 which go through the side faces of the round holes 31a, 31b of the axle body 30. A rod lens 61 is mounted on the lens seats 6A, 6B so that the axle direction P of the rod lens 61 is orthogonal to the center line of the lens seats 6A, 6B, and fastened thereto. The outer circumference of the lens seats 6A, 6B is formed with a screw bearing face 6a, 6b. The relative change in the depth of the two angle-adjustment screws 33, 33 can be used to adjust the rotation direction of the lens seats 6A, 6B in the round holes 31a, 31b.

Description

Field of use] A kind of tube-like freedom of feet, from the window of the housing for the power supply to the outside, to the outside of the ink line device, is a collimating lens surface. The shape of the shell is vertical, and the light beam of the convex is projected into the shell. The battery and the mouth can be used in the beam. In order to make the semiconductor and other flat rod lenses, the rod-shaped fan light is placed in the vertical direction. The installation position of the pivot inside the shell is therefore not loud, and the ink-filling line can be equipped with a pivot that is often kept wrong to make the above-mentioned projection plane flat and straight, so that the fan beam laser and other light sources are planar and parallel. Converge. Enlarge the axial beam of the lens for direct inkjet operation. The shaft support device may be slightly inked by vertical inking lines. V. INTRODUCTION TO THE INDUSTRY (1) [Industrial advantage The present invention is a large amount of east bearing and may swing the projector, and the light beam is set in the above fan beam projection. When the projection window is projected onto the light beam through the side-plane fan through the rod lens, when the fan is opened, the ink can be emitted along the line. The fan-shaped beam is free as described above. Therefore, the gravity is maintained at Slope or concave operation of lead surface. [Invention is to solve the problem, however, the rod lens supported by the light supporting device is an inking line emitted by the light beam transmitter with a proper supporting state or staggered in the vertical direction. The linear light beam emitted from the cylindrical shell is incident on the diffuse effect, and is made to be horizontally and vertically along the horizontal plane. The beam projection support is tiltable and tiltable. It is also placed by the line device or Problems with horizontal inking lines]. Although the beam projector is constructed with a pivotable shaft in the cylindrical casing as described above, if the installation state of the beam projector is * 2 ', it cannot be correctly vertical. hit

^ — · V. Description of the invention (2) The ink line or horizontal indentation axis must be tight in the horizontal inking line. However, the main pin of the bearing is in the shape of the bearing. The screw used for prevention is not improved because of two reasons. The reason, and the state of installation, or the cause, and in the design of the center of gravity, the lens, the group, the installation set_thinker, its wrong direction, due to the installation of the finished product, the bad basics. ^ Questions. Questions. The present invention is a shot-type ink line operation, which can be really poor, and the ink line is installed in the south. When inking the line, it should be in the horizontal direction. Its beam projection shows that the phasors of the parts and some of them are different. The center of gravity of the post-installation or the center of gravity of the assembled fashion. Ink line, low reliability. Due to the uniformity of the yield of the rod lens, the device is generally supported; the position of the parts fixed by the pivotal interconnection is changed regardless of the position of a shell. The installation of the beam projector will not be as sticky as horizontal or »and >>, and the lowering in the group will cause inking lines. That is, it is necessary to correctly and in the wrong direction when the ink line is vertical. In this ink line device, the body; the elastic ring for the light collision between the lens and the light source; and the shape, material and weight may be in advance. The size of each component of the group is set through the wiring between the power supply of the pivot support device, etc., and the conventional inking line is split, that is, the vertical position of the beam projection rod lens after the assembly It tends to be biased, and “the high accuracy of the ink line accuracy cannot be obtained, and the rate will increase. In view of the above problems, the purpose is to provide a beam projection device that can achieve very high accuracy of the ink line and Easily eliminate the reference rate of the ink line accuracy of each finished product. 'Low-cost high-quality, high-reliability printing

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[Means for Solving the Invention] In order to achieve the above-mentioned object, the concise θ force in the first scope of the patent application is in the cylindrical case 1 'with a beam projector 3 supported by a pivot support device 2 and a beam power source The free-spray spiders and Bh of the receiving section m of the battery 5 pass through the window 3 provided on the above-mentioned casing 1 and the shooter 3 passes through θ again. In the μ ink line device, the equal sign is: the above-mentioned beam branch shooter 3 疋, 生; 丨 support by the above-mentioned pivot support device 2 as a b-axis that can be stationary in the bismuth position I: = 'and sleeve Cylindrical lens holders μ, 6B which are inserted into the "31a, 31b" provided in the shaft-shaped body 30 and can be rotated in the circumferential direction are provided on the sides of the circular holes 31a, m provided in the shaft-shaped body 30. They are spaced in the direction of the circle, and pass through one of the pair of angle adjustment screw holes 32 and 32 inside and outside and screw in the angle adjustment screws 33 in the two screw holes 32 and 32. On the lens holders 6A and 6B, Facing the front ends of the windows 5A and 5B, the rod lens 61 · which is to emit incident light into fan-shaped beams Bp, Bh is fixed, and the rod lens 61 is arranged so that its axial direction is orthogonal to the lens. The center lines of the bases 6A and 6B, and on the peripheral surface of the lens holders 6A and 6B, screw receiving surfaces 6a and 6a that enable the front ends of the angle adjustment screws 33 and 33 to be formed, and the above two angle adjustment screws Relative change of the screwing depth of 33 'to adjust the rotation of the lens holders 6A and 6B in the above-mentioned circular holes 3ia and 31b For the structure according to item 1 of the scope of the patent application, the lens holder μ, 6B, which can be mounted in the shaft-shaped body 30 of the beam projector 3, is adjusted by the adjustment screws 33, 33. Posture, when assembling the ink line device, the lens holders 6A and 6B can be positioned approximately, and mounted on the shaft-shaped body 30, then

C: \ Program Fi les \ patent-l \ P-1364. Ptd page 7

V. Description of the invention (4) Two-position operation 'to make its fan-shaped beams Bp, Bh project onto the projection surface marked with = reference line, and adjust the posture of the system lens holder A, 6B by the above-mentioned screw paste 33 In order to make the inking line ^, Lh that it shows consistent with the above reference line, the rod lens 6m can be oriented in the horizontal direction when the inking line is straight and straight, and the horizontal inking line is wrong = direction: spring therefore In the inking line device of the above-mentioned patent application scope item i, the invention of the second patent scope application adopts a structure in which the lens holder 6A is a rod shape, and 61 is arranged in the horizontal direction of the vertical inking line; applying for patent 2 The third invention is a common lens mount. The rod lens 6 is a horizontal inking line that is arranged in the vertical direction. The fourth invention of the patent application is the shaft shape of the beam projector. The main body is equipped with a lens holder 6 for vertical inking lines that can arrange the rod lens 61 in the horizontal direction and a lens holder 6β for horizontal inking lines that can arrange the net lens 61 in the vertical direction. Structure of Patent Scope Item 4 In the military, the ink line device can be used for vertical ink line and horizontal ink line. It can also display vertical and horizontal ink line. In the inking line device according to any one of 1 to 4, the shaft-shaped body 30 of the beam projector 3 is provided along the circular holes 31a and 31b in addition to the pair of angle adjustment screw holes 32 and 32. The diameter direction is provided with a locking screw hole 34 penetrating the inside and outside of the side surfaces of the circular holes 31a and 31b, and a locking screw 35 is screwed into the screw hole 34. With this structure, the lens holder is seen through as described above. 6 A, 6 B rotation direction posture, angle adjustment screws 33, 3 3

V. Description of the invention (5) '-After the adjustment is correct and the locking screw 35 is locked, the lens holder 6A and 0 can be firmly fixed to the shaft-shaped body 30 in the adjusted state as described above: Item 6 of the scope of patent application The invention is that in the inking line device according to any one of the above-mentioned application patent range = 1 to 5, the two screw receiving surfaces 6a, 6a of the lens holders 6a, 6b are flat surfaces configured parallel to the tangential direction, due to angle adjustment The pressing of the 33 end of the screw easily displaces the lens holder 6 8 6 β in its rotation direction. The invention of item 7 of the patent scope lies in the scope of the above-mentioned patent applications tr 61 ^ ^ ^ ^ ^ ^ 41 a 6 A ^ 6B J ,, f = outside the mirror 61, and a body beam as a light source is installed inside Luminous body 62, and Jiangxi lane_Shitai Commune, Tian Keping Lianjie ,,, + V laser light emitted by body luminous body 62

, Narrator, and the main collimator lens 63 of the incident rod lens 61. With this structure, the lens holders 6A and 6B can be easily irradiated with the light beam, which is the source of package 3, and can be replaced and removed.的 The assembly of the first beam projection M and the overall wide optical range of the patent The eighth invention is in any of the first to seventh n-th "A" \ Patent range The lower part of the shaft-shaped body 30, * The right is above the first The beam projector 3 is perpendicular to the direction of the beam projector 3 and intersects at a 90-degree angle. There is a balance screw 36 'screwed into the two diameters. After the two screw holes 36, 36, the beam projector 3 is heavy due to its weight ^ Therefore, when the device group 襞. Rests in the vertical posture through the pivot support device 2 at #, that is, the body of the body that is still in the state of swinging freely through the incoming call 栌 a The axis of the 4-shaped body 30 is from the vertical If the shaft 37 is in the two screw holes 36 and 36 = off, you can adjust the position of the balance screw 37 to move its center of gravity to make the above shaft

The heart is in the wrong direction. The ninth invention of the declared patent range is the ink line device according to any one of the aforementioned patent application scopes j to 8, wherein the pivot support device 2 is an upper section of the shaft-shaped body 30 of the beam projector 3, and the sleeve Between the outer ring member 21, the pair of pivot pins 2 2, 2 2 can swing freely on one of the two sides in the diameter direction, and the ring member 21 and the anchor 4 on the side of the cylindrical casing 1 A pair of pivot pins 23 and 23 on both sides of the diameter direction orthogonal to the above-mentioned diameter direction are pivoted between the mounting members so as to be swingable. With this structure, the 'tube-shaped casing 1 is inclined in one direction without leakage, and the beam projector 3 of the axis supported by the pivot support device 2 is inclined in any direction. Therefore, it can be left in a staggered position by its gravity. The invention of item 10 in the scope of patent application is the inking line device of item 9 in the above patent application. In the cylindrical outer part, the bottom plate 10 is a structure capable of attaching and detaching the body 11a and the top plate lib. The bottom plate ι〇. Is provided with a mounting member on the side of the cylindrical casing 1 described above. Therefore, in a state in which the carcass 11a and the top plate 11b of the cylindrical housing 1 are removed, the projection can be supported on the bottom ^ 10 through the pivot support device 2 freely, IT, and easily mounted on the beam The lens holders 6A and 6B of the shaft-shaped body 30 of the projector 3 are patented with the angle adjustment screws 33 and 33 to adjust the direction of rotation. The invention of the eleventh invention is any of the above-mentioned devices In the above, the cylindrical exterior member is constituted by a horseshoe-shaped support body 24 arranged around the periphery of the hoof support body 24 of the ring-shaped member 21: both ends of the horseshoe-shaped branch and the weight of the ring-shaped member 21 = refer :: = Support ㈣ 疋 " With the above-mentioned pivot locks 23, 23

V. Description of the invention (7) • The horseshoe-shaped supporting body 24 is composed of a buffer material 13 and a top end of pillars 12 and 12 which are supported by a bottom plate 1G of a branch 2ΪΞ1. The cylindrical shell 1 is transmitted to the horseshoe-shaped support via the struts 12 and 12 by the impact force, and the engine force is absorbed by the buffer material 13. ^ The invention according to item 12 of the patent scope is the ink line device of the shaft shape mf-item of the above patent scope, in which the & end face of 1 of the beam projector 3 above and a tube housing opposite to it with an appropriate gap therebetween At the same time, there is no magnetic brake device 7 between the upper surfaces. With such a configuration, the braking force generated by the chip stopper acts to cause the beam projector 3 to be kept still by its own weight. Therefore, the beam projector 3 can be stopped as fast and balanced as possible. The invention of item 1 to item 19 of the 1st to 19 ° blue tb patent range is the ink line device of the above-mentioned patent application scope and any of the items a and u. The window dust of the cylindrical casing 1 is installed from the window if. Dust-proof glass 5U, 511), therefore, it is possible to prevent the intrusion from the solid mouths 5a, 5b into the inside of the housing worker. [Embodiment] Fig. ^ A longitudinal sectional view of an inking line device of the invention according to an embodiment of the present invention, a cross-sectional view of the second light beam projector 3 ~ / line, and Fig. 3 is the same as the inking line device order, the emitter / lens holder. View 6A, Figure 4 is a cross section and a front view of the same lens beam as shown in Figure 6A, and Figure 5 is a section view of the women's clothing of ^ ^ λα -r ^ B, and Figure 6 is a perspective view of the same ink state. . Figure 7 shows the shape of the ink line of the ink line device.

C: \ Prograra Files \ patent-l \ p—1364 ptd Page u 5. Description of the invention (8):-The cover 11 is integrated into one, and the lower edge of the cover U is set on the bottom plate 10 and fixed with Fastened by screws 14. The cover 11 is formed with a slit-shaped window 5A extending vertically in the upper edge thereof, and is located under the above-mentioned window 5A from the upper side of the standard 11a; it forms a narrow skin window extending horizontally. 5B, in these windows. The inside of 5A and 5B is narrow and inlaid with glass 51a. In the center of the top plate lib, there is a bubble level 80. 3 supporting feet 15 with screws are installed around the bottom of the bottom plate 10 at equal intervals. . 16 is a V-shaped handle, and both ends of the handle are pivotally connected to the cover 11 so as to be able to stand upright (see FIG. 6). The housing 1 is provided with a beam projector supported by a pivot support device and capable of swinging freely; a battery S for a beam power source; and an upright cylindrical inner battery storage section 4 for storing the battery S, and a beam projector 3 and the battery accommodating portion 4 are arranged side by side on both sides in the diameter direction of the case. The battery trough. 4 is a screw twisted at its bottom end around the opening a of the bottom plate to integrate with the bottom plate 10, and the cover 4a is rotated from the side of the opening 10a. The beam projector 3 is provided with an axial body 30 formed by a conductive weight 30 & made of copper or the like at its lower section, and an upper circular opening 31a facing the above-mentioned window 5A is provided at the upper section thereof. Moreover, a circular hole 31b in the horizontal direction whose opening faces the above-mentioned window 5B is provided in the middle section, and cylindrical lens holders 6A and 6B are respectively fitted in the two circular holes 3ia and 3ib, and are in the shaft-shaped body. The two lens holders 6 A and 6B of 30 are slidably supported by the pivot support device 2 between the positions where they are sleeved. In addition, the shaft-shaped body 30a is provided with screw holes 36 and 36 for vertical intersection adjustment in two diameter directions that intersect at an angle of 90 °.

π 六 卜 There are balance screws 37 screwed into the screw holes. Put 2 0 ring 3S, 38 around P. = Mirror holders A and 6B are the same structure; as shown in Figure 4 ⑴ to ⑹, 具 each has a round rod shape at one end of its central hole 60 = guide = shooting system light body ... the middle lens ^ The external 1 lead 64a at the other end of the CD is connected to the phone substrate 64 of the half body laser 62, and the body is formed by a single beam path projection lens holder 6A, 6B, the semiconductor light source of the beam source = body 62 emits a linear laser beam. The laser beam is collimated by a collimator lens and incident on the rod lens 61. The shape of the lens beam is diffused and diffused, and the lens beam ^ unfolds along the diameter of the lens ^ 12 A 0-degree wide-angle fan-shaped beam emerges. The two ends of the rod lens 61 are inside the lens sockets 6a and 6a of the recesses provided on both sides of the lens holder ^ and 6B on the front end surfaces of the rod lens 61, and the set screws 65 and 65 screwed from the side are used. The front end is held on one side of the lens sockets 6a and 6a, and is fixed on the front end surface by the fixing screws 66a and 66a through the fixing gate-shaped pressure plate 66 through the fixing hole 66a, 66a. The direction P will be in a direction orthogonal to the center lines of the lens holders 6A and 6B, that is, arranged along the diameter direction of the lens holders 6A and 6B, and the middle part of the length direction is exposed to the inside and outside of the center hole 60. The shape in both directions is fixed. The collimating lens 63 is screwed to the center hole of the center hole of the lens holders 6A and 6B with the frame 63a screwed to 60a, and the set screw 63a is screwed down from the front end of the side screw 67 to make it convex Lateral

C: \ Prograin Files \ patent-l \ p-i364.ptd Page 13 Nine, the description of the invention (10) The configuration in which the direction of the head is parallel to the axial direction of the rod lens 6 i is fixed by $ ° ' The semiconducting laser luminous body 62 has its inner end edge pressed against the inward facing flange 6b provided in the center hole 60 of the lens holders 6A and 6B, and the fixed substrate 62a on the outer end side thereof is used from the side The plurality of screw positioning screws 68 ... are pressed at the front end to fix it in the center hole. As shown in Figs. 4 (A) and 5 (A) (B), a pair of spaced screws are formed on the peripheral surfaces of these see-through lens holders and 6B to form a flat surface along the tangential direction. The surfaces 6a, 6a, and in the area between the two screw receiving surfaces 6a, 6a, a screw receiving surface 6b formed at a higher position and following a flat surface in the same tangential and line direction. When assembling the beam projector 3, the lens holder 6A is inserted into the circular hole 31a of the shaft-shaped body 30 so that the axial direction p of the rod lens 61 is horizontal and the rod lens 61 One end faces the window 5A, and the lens holder 6B is inserted into the circular hole 31b of the axial solid 30, so that the axial direction p of the mo-bar lens 61 is vertical, and the y-end of the rod lens 61 faces Window 5B. In addition, the circuit boards of the two lens holders 6A and 6B are "connected to the lead-out end by means of circuit wiring not shown in the drawing through a conversion mechanism (see Fig. 1). Again, as shown in Fig. 6; It is equipped with a switch 9 for turning on, turning off, and changing the two lenses of the beam projection 3, and the operation of 6A and 6B. The switch 9 can be operated independently by pressing the lens holder 6A, and press 2 times. Both sides run at the same time and cut 4 times ": as shown in Figures 3 and 5 (A) and (B), on the shaft-shaped body 3. On each

V. Description of the invention (11) The sides of the circular holes 31a and 31b are provided with a pair of angle adjustment screw holes 32 and 32 spaced apart in the circumferential direction and parallel through the inside and outside, and two angle adjustment screw holes 3 2, 3 The middle position of 2 is provided with the locking screw holes 34 ′ which pass through the inside and the outside in parallel to the two angle adjustment screw holes 3 2 and 32 and screw the angle adjustment screws 33 ′ into the lock screw holes 34. The openings on the inner ends of these screws 32, 32, 33 are respectively facing the screw receiving surfaces 6a, 6a, 6b of the lens holders 6A, 6B inserted into the circular holes 31 &, 31b, and the locking screw holes 34 The center direction of is set to coincide with the diameter direction of the lens holders 6 and 6B. Therefore, for each lens holder 6A, 6B, one angle adjustment wire 33 and the locking screw 35 can be loosened so that the front end of the lens holder 6 is separated from the screw receiving surfaces 6a and 6b. Then, tighten the other angle adjusting screw 33 to push the screw receiving surface. 6a, the lens holders 6A, 6B are rotated and displaced in the pushing direction in the circular holes 31a, 31b, and 'the tightening and loosening of the two-angle adjustment screw colors 33, 33 are opposite to the above', they can be reversed Direction rotation displacement. Therefore, it is possible to align the direction of the rod lenses 61 and 61 (axis direction) on the beam 3 and the beam 3 on the axis 3 after assembly, and tighten the locking screw 34 to press the screw receiving surface 6b. The lens holders 6A and 6B are fixed in the circular holes 3la and 31b and cannot be rotated, and can be maintained in a stable state after the adjustment. As shown in FIG. 2, the pivot support device 3 of the beam projector 3 is a pair of pivot pins on both sides of the shaft-shaped body 30 and the ring-shaped member 21 sleeved on the periphery of the shaft-shaped body 30. 22 and 22 are pivotally connected to swing freely, and the pillars 1, 2 and 12 established on the bottom plate of the peripheral device 1 support the approach of the horseshoe-shaped support body 24 via a grasshopper ring-shaped cushioning material 13 such as rubber. Its ends

V. Description of the invention (12) Second, keep it horizontal, and place the horseshoe-shaped support 24 and the above-mentioned annular member 21 on the side of the arrangement so as to lie on both sides of the direction orthogonal to the diameter direction f. A pair of pivot pins 23, 23 are pivotally connected to swing freely, and 25 is a bearing sleeved on the inner end side of each pivot pin 2 2, 2 3. As shown in Figure 1, in the housing! Above the bottom plate, concentric with the beam projector 3 stationary at the lead position, the bottomed short cylindrical body with a low height is fixed by fixing screws 18. This short cylindrical body 7 is within a surrounding wall 17a having a diameter larger than the diameter of the lower end of the beam projector 3, thereby limiting the swing energy range of the beam projector 3. In addition, there is no magnetic brake device 7 between the lower end surface of the beam projector 3 stationary in the vertical position and the upper surface β of the bottom of the cylindrical casing 丨 opposite to the proper gap therebetween. As shown in FIG. I, the magnetic brake device 7 is composed of a conductive weight 30a at the lower portion of the shaft-shaped body 30 of the beam projector 3, and an inner bottom surface fixed to the short cylindrical body. It is composed of a plurality of magnet pieces 73 surrounding its center position and equidistant in the circumferential direction. These magnet pieces 7a are adjacent to each other in the circumferential direction, and the N poles and S poles thereof alternately appear in The top side. In the ink line device configured as described above, the beam projector 3 is supported by the pivot grapefruit support device 2 and can swing in any direction. Therefore, due to the inclination of the placement surface or the unevenness, the casing is slightly inclined. The beam projector 3 will still stand in a vertical position along the direction of gravity from the swing state. Therefore, as shown in FIG. 7, the ink line is placed at the position of the desired ink line such as the ground, and when the beam projector 3 is at a stationary state, when the lens holder 6A is activated, the window frame 5A is used. The fan-shaped light beam Bp spreading out along the vertical plane is emitted, and the vertical ink line Lp is displayed on the projection plane.

V. Description of the invention (13) —— When the m lens holder 6B, a fan-shaped beam Bn spreading out along the horizontal plane is emitted from the window 6B, and a horizontal ink line Lp is displayed on the projection surface. & / 、、; On the other hand, the lens holders 6 A and 6 B are in the axial direction of = when the beam projector 3 of group 1 is used! As the reference of the vertical direction, in order to set the direction of its rod shape ^, 4 & the one is set to the horizontal, the latter is set to the vertical " the size of each order is smaller (usually the length of the rod lens 61 is 10 = 丽 芝 = 前, 'The entire length of the shaft-shaped body 30 is about 10 cra)), so the emitter 3 is fixed by the shape of the material, which is often difficult to f, / As mentioned above, the beam projection accounts for m 2 Kebei, It is impossible to rigorously set in advance the state of the organization of the most important parts that are different from each other, and to reach the axis of the shaft-shaped body 30 in advance. Take this action * ^ #Supporting device 'when it is supported by the housing 1: the wiring connection between the power sources will also change the position of the center of gravity. After the assembly stage, the beam projector 3 is stationary according to its gravity. Misaligned cushion Φ, Gan ... i Λ ^ ^ 77 Lead weight direction (gravity direction), the axial direction of the axis-shaped body will deviate from the direction-based lens \ "And, as mentioned above, the axis-shaped body 3〇 The axis is correct? The direction of the rod lens 61 on 2 and 6B will not be oriented, the horizontal direction: =: J 'UP, LP cannot be exactly the same as the precision of the lead square ink line, and the correct line of each product is equal to the line L in the middle, which can be easily operated by the fabricator, and such as Before the formation of the industry is consistent with the vertical and horizontal directions, before the t is done, or as the actual inking line ^ rounding, you can achieve a very high precision inking line work

Page 17 _ Earn C: \ pr0gram Files \ patent_j ^^ ptd V. Description of Invention (14) ---- Business. This adjustment operation is to first place the ink line device M with the lid closed, and place it on a load-bearing surface which is set strictly on a horizontal plane in advance, and then screw it into the vertical shape of the shaft-shaped body 3 of the beam projector 3 vertically. It belongs to the adjustment screw holes 36 and 36. The balance screws 37 and 37 are appropriately displaced to adjust the axis direction of the shaft-shaped body 30 of the beam projector 3 in the stationary state in the vertical direction. The requirements are not so strict. Then, in the stationary state of the beam projection 3, the inking device is actually activated, and when the vertical inking line is square, for example, a fan-shaped beam Bp is projected on a projection surface marked in advance with a precise vertical reference line, Check the offset angle between the inking line Lp and the reference line shown by the projected light beam. With the lens holder β A square lock screw 3 5 loosened, place one of the angle adjustment wires 3 3 and 3 3 Relax and tighten the other one to make the lens holder 6A reduce the offset angle to the rotation position in the circular hole 3U, but the inking line Lp shown above is in line with the above reference, and the bismuth tightens the locking screw 35 ' Then, a loose angle adjustment screw 33 is turned to abut against the screw-green receiving surface 6a to fix the lens holder 6A to the shaft-shaped body 30. Also, similarly, for the horizontal inking line, the fan beam fairy is also projected on a projection surface marked with a horizontal reference line set precisely in advance, and the deviation angle between the inking line Lh and the reference line is checked. , Do the same operation as above for the lens holder 6B square lock screw 35 and the angle adjustment screws 33, 33, and turn the lens holder 6A so that its ink line completely matches the reference line, and then It is fixed to the shaft-shaped body 30. After the adjustment is completed, the cover U of the outer case i is covered, and it is fixed to the bottom plate 10.

V. Description of the invention After (15), the correct ink line operation can often be done. Also, 'the ink-line device is set after the ink-line operation is set' until the beam projector 3 is stopped from swinging before starting the device. However, 'the ink jet line device of this embodiment, because of its magnetic braking device 7, can make the beam projector 3 reach a stationary state as soon as possible, so it has a short waiting time and time' and has the advantage of improving work efficiency. That is, the magnetic control device is used when the weight 30a of the shaft-shaped body 30 is moved relative to the bottom 1.0-edge magnet piece 7a provided on the housing 1. The weight 30a The braking force generated between the eddy current generated inside and the magnet piece 7a ... makes the beam projector 4 stand still, and the braking force generated by the above eddy current acts on the beam projector by its own weight The position to be stopped, so that 'by multiplying the braking force and the self-braking force of the beam projector 3 to be stationary by its own weight', the beam projection device 3 can stand still as quickly as possible. In the ink line device, the large-scale swing of the beam projector 3 can be prevented by the surrounding wall 17a of the short cylindrical body 17 provided on the bottom plate of the housing 1, and it can be installed in the lower section of the beam projector 3. The upper ring 38, 38, so the impact force when the wall 17a is encountered will be relaxed. In addition, the horseshoe-shaped support body 2 4 is installed on the pillar 1 2 via the buffer material 1 3, and the impact transmitted to the horse tellurium-shaped support body 2 4 is mitigated by the buffer materials 1 3. The shaft support device 2 and the beam projector 3 are damaged or abnormal due to impact, so the durability of the ink line device is improved, and it can be used stably for a long time. In addition, the windows 5A and 5B of the casing 1 are covered with anti-production glass 51a and 51b, so that dust and the like can be prevented from entering the inside of the casing 1 from these windows 5A and 5B, thereby preventing the dust and the like from being caused by the dust. Lens pollution makes the ink lines Lp, Lp not fresh

C: \ Prograra Files \ patent-l \ P-1364. Ptd page 19 5. Description of the invention (16) Qualitative and life time caused by poor clarification or circuit continuity. The safety of the "flat inch" external device, the ink line device of the present invention includes the device dedicated to the # -item in the ink line, that is, IS; for the projection of two dozen beams ;: two and = Two: Λ corresponds to the advantages of vertical ink lines and horizontal ink lines, and horizontal ink lines. In the structure of the present invention, as long as the lens holder M, position 'can correct the angle ⑨ of the ink lines Lp, Lh, so, also screw, ", as in the embodiment, with the balance screw 37 = ^ The structure of the vertical adjustment of the shape body 30 has the advantage of reducing the next step = rotation and displacement of the lens holder 6A and 6B to correct the angles of the ink lines Lp and Lh: and make the operation easy. Also, In the embodiment, the lock 35 is arranged at two angle adjustments 3 to Μ β β and the second wire 33 to 33. However, if the transparent and 6B can be pressed in the diameter direction, the lock screw 35 can be in the circumferential direction. It can be in any position, and the locking screw 35 can be omitted. After the direction is adjusted, the lens holder 6 is fixed to the shaft-shaped body 30 with the angle adjustment screws 33 and 33. Also, The pivot support device 2 can also omit the horseshoe-shaped support body 24 in the embodiment, and can be pivotally connected by the pivot pins 23, 23 directly between the pillars 1,2, 12 and the ring member 21, or adopt various other various Prototype shaft support 7 series · Purchaser. [Effect of the invention] According to item 1 of the scope of patent application When the invention may be provided - beam species

III ·

C: \ Program Files \ patent-l \ P-1364. Ptd Page 20 5 'Description of the invention (17) The projection type ink line has a strict direction-a high accuracy and a low ink line installation. The same can be done through the installation of the ink line. The firm state depends on the installation of the ink line. Due to the difference in the overall reliability, the ink line is applied for centering. 辕 Application 'provide the application for centering. In the middle, the lens holder is solidly placed in accordance with the application, and it can be replaced in accordance with the application. However, the replaceable application device can be made into a high-quality device due to the vertical ink line operation. The patent scope can be provided. The patent scope can be achieved. The correct patent scope can be provided. The vertical and horizontal patent scopes can be shared. The investment scope can be adjusted. It can be fixed to the light patent scope. The simpler patent scope can be achieved. Easy to unload. The second scope of the patent = adjust the operation to make the inking line 3: Therefore, it is possible to achieve a very high degree of guilty and 2 high-yield yields when two inventions are achieved. The reason is that the above vertical inking lines are printed correctly. The invention of the three items' is based on the horizontal ink-stripping line. In the invention of 4 items, it lies in the above-mentioned inking on the vertical inking line and the horizontal inking line. In the case of the five inventions, it is the direction i where the inking line is displayed on the above-mentioned shooting surface and the fan-shaped light is described, and the shaft body of the projector is simply manipulated, or when the invention is the six invention It is because the direction of the ink line is adjusted as described above. The invention of item 7 ^ is based on the assembly of the single-beam projector that is configured to include a light beam when a light source is included, and the invention of item 8 is based on the above-mentioned invention.

C: \ Program Files \ patent-l \ P-1364. Ptd Page 21 V. Description of the invention (18) In the ink line device, the axis of the main body in the above adjustment and trimming operation is more suitable for the shaft of the ink line device. The supporting device 'is based on its weight basis in the application ink line device, that is, the exposed beam is adjusted. Therefore, its adjustment is based on the application ink line device. The impact force of the emitter is high in durability caused by the impact, and according to the application ink line device, The stationary state of the ink line operation can be based on the internal application of the ink line device. Therefore, the vertical direction of the axis of the KK emitter in the stationary state is consistent with the vertical direction '13, which can reduce the The required amount of angle correction can be adjusted to the 9th invention of the f-benefit range, which is because the two beams are cast?! F. The support is a pivot for free swinging. * Each one is very simple. 'I, the beam projector can stand still in a vertical position very freely. In the invention of the tenth aspect of the patent, it is because the above-mentioned operation can be performed by removing the carcass and the top plate of the cylindrical casing, and the state of the projector ′ It is very easy to adjust the direction of the inking line. The invention of item 11 of the patent scope is that the above-mentioned pivot support device and beam projection transmitted from its casing to the inside are alleviated by its cushioning material, so the damage or abnormality of the beam projector can be avoided Therefore, it can provide users who can be stable for a long time. When the invention of item 12 of the patent scope is based on the above-mentioned magnetic brake device equipped with a beam projector, the beam projector can be balanced from the swinging state to improve work efficiency as quickly as possible. The invention described in item 13 of the patent fe is based on the above-mentioned method, which can prevent dust from entering the housing from the window for beam projection, and can prevent lens contamination caused by dust and the like.

Fifth, the description of the month (19) The lack of sharpness of the ink line or the failure of the telephone connection and other faults to improve the stability and life of the device. Early and easy [Simplified description of the drawing] Figure 1: A longitudinal section of an ink line device according to an embodiment of the present invention. Figure 2: Section X-X in Figure 1. ^ Figure 3: View of the axis of the light: beam projector in the ink line device, ibid. Sister Figure 4: To be mounted on the same beam surface as above (B) is its axial direction. Side section Figure 5: The above is a sectional view of the beam projector holder in the direction of straight, (A) is a part, (B) It is the horizontal inking line. Fig. 6: Same as the inking line device. Fig. 7: Same inking line view. [Symbols of components] 1 ... Cylinder-shaped housing 10 ... 11 + ... Lid 1 1 a ... lib ..... Top plate 12 ... 13 ... Buffer material 15 · ... 2 ... Pivot support device 2: 1 ... 22'23 ... Pivot pin 24 ... 3 ... Beam projector 30 ... 30a .. .... The lens holder '(A) of the heavy hammer 31a projector is a side view, and (C) is the front view 9' of the important parts < the lens holder for the vertical compilation line along each lens. Mounting part of the lens mount. The front view. The appearance of the projected inking line is oblique ........ Base plate ..... Carcass ... Pillars ... Support feet ... Ring-shaped member ... Horseshoe-shaped support ... Shaft-shaped body, 3 1 b ... Round hole

V. Description of the invention (20) 32 ...... Angle adjusting screw holes 33 ...... Angle adjusting screws 34 ...... Locking screw holes as ...... Locking screws 36-… Verticality adjusting screw 37… Balance screw 4…… Battery receiving sections 5A, 5B…… Windows 6A, 6 B… Lens holders 6a, 6b…… Screw receiving surface 61 ... ... rod lens 62 ... ^ ... semiconductor laser luminous body 63 ... collimator lens Ί ... magnetic stopper 7a ... magnet piece M ... inking device Bp ^ Bh • «♦…. Fan beam Lp… Vertical inking line Lh ...... Horizontal inking line S…… Battery power supply battery P …… Axial direction of rod lens

C: \ ProgramFiles \ patent-l \ P-1364.ptd page 24

Claims (1)

Case No. 88101543 The internal injury is caused by the pivot and the beam of the light beam. From the center, its special support is a diagonal adjustment screw outside the shaft-shaped body; the end 'fixes the rod lens' and bears on the front ends of the lens. To change. The above lens holder. The above_mentioned lens holder users. In the above-mentioned beam ip · Fang Mingzhi Dingxiang Deshui # ', please patent a shed type ink line device, which is located in a cylindrical casing and is supported by the device and can swing freely. The beam projection power supply battery contains a battery. The projector is provided with a window provided on the housing and projected to the outside. The following features are provided: I m wire installation. The beam projector is provided with a shaft-shaped main body supported at an offset position via the pivot, and a set of people. It is located at 其; and can be separated in the direction of its circumference, and penetrates through the entire screw hole, and the two screw holes are screwed into the angle to produce the above-mentioned lens holder, which is because it faces the window with a $ t-ray. It is made into a rod lens with a fan-shaped beam, and its axis direction is orthogonal to the screw bearing surface of the lens holder's center line, and the angle adjustment screw can be screwed into the round hole of the above angle adjustment screw. Adjust the lens holder 3 like a rod, and the shape of the Λ lens is arranged in the horizontal direction of the vertical ink line: it is a rod lens holder equipped with a vr two ink line device, of which 4. as the axis of the horizontal lens holder projector in the ^ direction of the scope of the patent application Shape master Wai ink line means' a straight inking wherein the rod lens with lens arranged in inking level wearer. Place the rod lens holder in lead P-1364.ptc Page 1 2000. 03. 03.025 Case No. 88101543 The internal injury is caused by the pivot and the beam of the light beam. From the center, its special support is a diagonal adjustment screw outside the shaft-shaped body; the end 'fixes the rod lens' and bears on the front ends of the lens. To change. The above lens holder. The above_mentioned lens holder users. In the above-mentioned beam ip · Fang Mingzhi Dingxiang Deshui # ', please patent a shed type ink line device, which is located in a cylindrical casing and is supported by the device and can swing freely. The beam projection power supply battery contains a battery. The projector is provided with a window provided on the housing and projected to the outside. The following features are provided: I m wire installation. The beam projector is provided with a shaft-shaped main body supported at an offset position via the pivot, and a set of people. It is located at 其; and can be separated in the direction of its circumference, and penetrates through the entire screw hole, and the two screw holes are screwed into the angle to produce the above-mentioned lens holder, which is because it faces the window with a $ t-ray. It is made into a rod lens with a fan-shaped beam, and its axis direction is orthogonal to the screw bearing surface of the lens holder's center line, and the angle adjustment screw can be screwed into the round hole of the above angle adjustment screw. Adjust the lens holder 3 like a rod, and the shape of the Λ lens is arranged in the vertical direction of the vertical ink line: it is a rod lens holder equipped with a vr two ink line device, of which 4. as the axis of the horizontal lens holder projector in the ^ direction of the scope of patent application Shape master Wai ink line means' a straight inking wherein the rod lens with lens arranged in inking level wearer. Place the rod lens holder in lead P-1364.ptc Page 1 2000. 03. 03.025-^ tJ81〇1543_ VI. Application for patent scope 5 · As for the scope of patent application No. 1, outside the shaft-shaped screw hole of the beam projector, and running along the round side The inside and outside locks are screwed with screw holes. 6. For example, the two screw bearing surfaces of claim 1 in the patent scope are parallel to 7. In the case of claim 1 of the patent scope, except for the semiconductor laser luminous body of the rod lens holder, the laser beam is parallel The income is 8. • If the shaft-shaped 'car' of the projector in the scope of patent application is the first, the vertical screw in the diameter direction of the lower section of the body is used to adjust the balance screw. 9. If the first item of the scope of the patent application is to place the beam projection device between the ring members so that they can swing freely, and between the ring members, the hinge member is pivotally connected to the straight pair of pivot pins. It can be swung from 10. · If you revise j. 1 in the 9th year of the scope of the patent application, the ink line device of item 2, 3 or 4 is used. The diameter of the main body, except for the above-mentioned pair of angle adjustment holes. In the direction, there is provided an inking line device penetrating the circular hole and screwing into the locking screw hole, wherein the above-mentioned lens holder is a flat surface in a tangential direction. In the ink line device, a collimator lens is installed outside the above-mentioned lens as a beam of light and a collimator lens emitted from the semiconductor laser light-emitting body. , Hit, line device, in which the above-mentioned light beam Γ has two intersecting at an angle of 90 to each other ... 'and in the two screw holes there is a spiral ink line splitting ±,, t set' where The above-mentioned pivot carriage is driven by the upper section of the main body.卩 and one of the two sets of pivot pins on the outside of the two sets of pivot pins are pivotally connected to the mounting structure on the side of the cylindrical casing 'two-way orthogonal inkjet device on both sides of the diameter direction, where the above cylinder -^ tJ81〇1543_ VI. Scope of patent application 5 · If the scope of patent application is the first, outside the shaft-shaped screw holes of the beam projector, and follow the locking screw holes on the inside and outside of the circular side. 6. For example, the two screw bearing surfaces of claim 1 in the patent scope are parallel to 7. In the case of claim 1 of the patent scope, except for the semiconductor laser luminous body of the rod lens holder, the laser beam is parallel The income is 8. • If the shaft-shaped 'car' of the projector in the scope of patent application is the first, the vertical screw in the diameter direction of the lower section of the body is used to adjust the balance screw. 9. If the first item of the scope of the patent application is to place the beam projection device between the ring members so that they can swing freely, and between the ring members, the hinge member is pivotally connected to the straight pair of pivot pins. It can be swung from 10. · If you revise j. 1 in the 9th year of the scope of the patent application, the ink line device of item 2, 3 or 4 is used. The diameter of the main body, except for the above-mentioned pair of angle adjustment holes. In the direction, there is provided an inking line device penetrating the circular hole and screwing into the locking screw hole, wherein the above-mentioned lens holder is a flat surface in a tangential direction. In the ink line device, a collimator lens is installed outside the above-mentioned lens as a beam of light and a collimator lens emitted from the semiconductor laser light-emitting body. , Hit, line device, in which the above-mentioned light beam Γ has two intersecting at an angle of 90 to each other ... 'and in the two screw holes there is a spiral ink line splitting ±,, t set' where The above-mentioned pivot carriage is driven by the upper section of the main body.卩 and one of the two sets of pivot pins on the outside of the two sets of pivot pins are pivotally connected to the mounting structure on the side of the cylindrical casing 'two-way orthogonal inkjet device on both sides of the diameter direction, where the above cylinder Case No. 88101543 Amendment Sf 1 "“ 〇j 6. In the case of the scope of the patent application, the bottom plate is a structure capable of attaching and detaching the carcass and the top plate ', and the side of the cylindrical shell is provided on the bottom skin 1 1. The ink line device according to item 10 of the patent application scope, wherein the mounting member on the side of the cylindrical casing is composed of a horseshoe-shaped support arranged around the periphery, and the horseshoe-shaped support is composed of The two ends of the horseshoe-shaped support body and the above-mentioned annular member are pivotably connected by a pin, and the horseshoe-shaped support body is supported on the top of a pillar erected from the betrayed base plate via a buffer material 5. 1 2. The inking line device according to item 1 of the scope of patent application, wherein a magnetic braking device is provided between the lower end face of the shaft-shaped body of the above-mentioned beam projector and the upper surface of the bottom plate of the cylindrical housing opposite to the appropriate gap communicated therewith. 1 3. The ink line device according to item 1 of the scope of patent application, wherein the window of the cylindrical casing is provided with dust-proof glass. P-1364.ptc Page 3 2000. 03. 03. 027 Case No. 88101543 Revised the next day Sf 1 "ϊ 〇j 6. In the case of the scope of the patent application, the bottom plate can be attached to and removed from the carcass and the top plate The construction member is provided with the installation member on the side of the cylindrical casing on the bottom. 1 1. The ink line device according to item 10 of the patent application scope, wherein the installation member on the side of the cylindrical casing is arranged around the casing. The horseshoe-shaped support body is formed by the periphery of the horseshoe-shaped support. The two ends of the horseshoe-shaped support body and the above-mentioned ring member can be pivoted by the pin. The horseshoe-shaped support body is via a buffer material 5 Supported on the top of a pillar erected from the betrayal floor. 1 2. The inking line device according to item 1 of the patent application scope, wherein the end face below the shaft-shaped body of the beam projector is opposed to an appropriate gap communicating with it. Between the upper surface of the bottom plate of the cylindrical case, there is a magnetic brake device. 1 3. The ink line device according to item 1 of the patent application scope, wherein the window of the cylindrical case is provided with dust-proof glass. . P-1364.ptc Page 3 2000. 03. 03. 027