Laser light path adjusting device and laser using same
By introducing a laser optical path adjustment device into the laser, and using an adjustment head and polarizing lens to convert unpolarized light into polarized light, the problem of inconsistent laser output burrs is solved, the burr orientation is made consistent, and subsequent processing is simplified.
Patent Information
- Application Number
- CN202423237976.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-26
AI Technical Summary
The lasers output by existing lasers are unpolarized light, which causes inconsistent burrs on the product edges and increases the difficulty of subsequent processing.
A laser optical path adjustment device is used, including an adjustment head and a polarizing lens. The polarizing lens is fixed by a slot and a fixing plate to convert unpolarized light into polarized light, ensuring that the burrs are oriented in the same direction.
The laser output from the laser is converted into polarized light, and the burrs on the product edge are fixed in direction, simplifying subsequent processing.
Smart Images
Figure CN223665838U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of laser, in particular to a laser light path adjusting device and a laser applying the same. BACKGROUND
[0002] The laser is widely used in mechanical, military, medical, chemical and other fields, and its structure generally comprises a gas storage pipe, a discharge pipe coaxial with the gas storage pipe, a cooling pipe sleeved on the discharge pipe, electrodes arranged at both ends of the gas storage pipe, an output mirror arranged on one side of the electrode and a tail mirror arranged on the other side of the electrode, and a laser power source acting on the electrode to make the mixed gas in the discharge pipe oscillate to form a laser.
[0003] When the laser is not used with any adjusting device, the output laser is non-polarized light, and the vibration direction is random. Therefore, the use of non-polarized light will form burrs on the edges of the processed products, and the direction of the burrs is inconsistent, which will increase the difficulty of subsequent processing of the products. SUMMARY
[0004] The purpose of the present application is to provide a laser light path adjusting device and a laser applying the same to solve the problem of inconsistent burrs on the edges of the products in the prior art.
[0005] A laser light path adjusting device comprises an adjusting head and a polarized mirror. The adjusting head is provided with a channel for the light path to pass through. The polarized mirror is arranged in the channel. The adjusting head comprises a first terminal and a second terminal. One side of the first terminal can be connected to the output mirror, and one side of the second terminal can be connected to the discharge pipe. The first terminal and the second terminal are respectively provided with a first clamping groove and a second clamping groove. The first clamping groove and the second clamping groove are respectively provided with a fixing piece for fixing the polarized mirror. The adjusting head is provided with a light transmission hole matched with the polarized mirror.
[0006] The non-polarized light generated in the laser can be adjusted by the laser light path adjusting device to form polarized light. Under the processing of polarized laser, the burrs on the edges of the products can be significantly improved, and the remaining burrs also have a fixed direction, which is convenient for subsequent processing.
[0007] In some embodiments, the first clamping groove is arranged at the lower half of the circumference of the first terminal and extends towards the second terminal.
[0008] In some embodiments, the second clamping groove is arranged at the upper half of the circumference of the second terminal and extends towards the first terminal.
[0009] In some embodiments, the fixing piece comprises a clamping piece and a tab connected to one end of the clamping piece. The clamping piece is provided with a first through hole.
[0010] The beneficial effect is that the clamping piece can be clamped with the first clamping groove or the second clamping groove, and the tongue is used for fixing the polarized lens.
[0011] In some embodiments, the shape of the fixing piece can match the first clamping groove and / or the second clamping groove.
[0012] In some embodiments, a second through hole is arranged on the first terminal and the second terminal respectively corresponding to the first through hole.
[0013] The beneficial effect is that when the fixing piece is installed, whether the fixing piece is installed in place can be judged by observing whether the first through hole and the second through hole coincide.
[0014] In some embodiments, the polarized lens is a linear polarized lens.
[0015] In some embodiments, the polarized lens comprises a main body, a first extension end and a second extension end.
[0016] The main body is a column and is internally through;
[0017] The main body extends to the first terminal direction and converges downward to form the first extension end;
[0018] The main body extends to the second terminal direction and converges upward to form the second extension end.
[0019] In some embodiments, the natural light can be projected on the first extension end after passing through the light transmission hole.
[0020] The beneficial effect is that whether the polarized lens is installed in place can be judged by observing whether the light spot position after projection coincides with the light transmission hole.
[0021] In some embodiments, a laser is applied to the laser light path adjusting device. BRIEF DESCRIPTION OF DRAWINGS
[0022] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the description of the specific embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can obtain other drawings without creative labor on the basis of these drawings.
[0023] Figure 1 It is a top view of the present application.
[0024] Figure 2 It is a bottom view of the present application.
[0025] Figure 3 It is a left view of the present application.
[0026] Figure 4 is a right view of the present application.
[0027] Figure 5 is a top view of the fixing piece.
[0028] Figure 6 is a side view of the fixing piece.
[0029] Figure 7 is a side view of the polarized lens.
[0030] Figure 8 is a top view of the polarized lens.
[0031] Explanation of reference signs in the drawings,
[0032] 1, adjusting head; 2, polarized lens; 11, first terminal; 12, second terminal; 13, channel; 14, fixing piece; 15, light passing hole; 16, second through hole; 21, main body; 22, first extension end; 23, second extension end; 111, first clamping groove; 121, second clamping groove; 141, clamping piece; 142, tab; 143, first through hole; DETAILED DESCRIPTION
[0033] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are part of the examples of the present application, rather than all examples, and are only used to explain the present application, and do not limit the present application. Based on the examples in the present application, all other examples obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.
[0034] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inner", "outer", "two ends", "two sides", "bottom", "top" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "superior", "inferior", "primary", "secondary" and the like are only for the purpose of description, and can simply be used to distinguish different components more clearly, and cannot be understood as indicating or implying relative importance.
[0035] In the description of the present application, it should be noted that unless specifically defined and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, or mechanical connection, or electrical connection, or direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0036] As shown in Figures 1-6 ,
[0037] A laser light path adjusting device, comprising an adjusting head 1 and a polarizing lens 2; the adjusting head 1 is provided with a channel 13 for the light path to pass through; the polarizing lens 2 is placed in the channel 13; the adjusting head 1 comprises a first terminal 11 and a second terminal 12, one side of the first terminal 11 can be connected with an output mirror, and one side of the second terminal 12 can be connected with a discharge tube; the first terminal 11 and the second terminal 12 are respectively provided with a first clamping groove 111 and a second clamping groove 121, and the first clamping groove 111 and the second clamping groove 121 are respectively provided with a fixing piece 14 for fixing the polarizing lens 2; the adjusting head 1 is provided with a light passing hole 15 matched with the polarizing lens 2.
[0038] The beneficial effect is that the non-polarized light generated in the laser can be adjusted by the laser light path adjusting device to form polarized light, and under the processing of polarized laser, the burrs on the edge of the product can be significantly improved, and the remaining burrs also have a fixed direction, which is convenient for subsequent processing.
[0039] Preferably, the first clamping groove 111 is arranged at the lower half of the circumference of the first terminal 11 and extends towards the second terminal 12.
[0040] Preferably, the second clamping groove 121 is arranged at the upper half of the circumference of the second terminal 12 and extends towards the first terminal 11.
[0041] Preferably, the fixing piece 14 comprises a clamping piece 141 and a tab 142 connected to one end of the clamping piece 141, and the clamping piece 141 is provided with a first through hole 143.
[0042] The beneficial effect is that the clamping piece 141 can be clamped with the first clamping groove 111 or the second clamping groove 121, and the tab 142 is used for fixing the polarizing lens 2.
[0043] Preferably, the shape of the fixing piece 14 can match the first clamping groove 111 and / or the second clamping groove 121.
[0044] Preferably, corresponding to the first through hole 143, a second through hole 16 is arranged on the first terminal 11 and the second terminal 12 respectively.
[0045] The beneficial effect is that when the fixed sheet 14 is installed, whether the fixed sheet 14 is installed in place can be judged by observing whether the first through hole 143 and the second through hole 16 coincide.
[0046] Preferably, the polarized lens 2 is a linear polarized lens, and the laser output by the laser can be converted from non-polarized light to linear polarized light through reflection of the linear polarized lens.
[0047] As Figures 7-8 mentioned,
[0048] Preferably, the polarized lens 2 includes a main body 21, a first extension end 22, and a second extension end 23.
[0049] The main body 21 is a column and is internally through;
[0050] The main body 21 extends towards the first terminal 11 and converges downward to form the first extension end 22.
[0051] The main body 21 extends towards the second terminal 12 and converges upward to form the second extension end 23.
[0052] Preferably, the natural light can be projected on the first extension end 22 after passing through the light transmission hole 15.
[0053] The beneficial effect is that whether the polarized lens 2 is installed in place can be judged by observing whether the position of the projected light spot coincides with the light transmission hole 15.
[0054] The specific installation process of the polarized lens 2 is described in detail as follows:
[0055] The polarized lens 2 is inserted into the channel 13 of the adjusting head 1, and then the fixed sheet 14 is moved (one fixed sheet 14 is inserted into the first clamping groove 111 and continuously inserted into the first clamping groove 111) so that the tab 142 on one fixed sheet 14 fixes the lower end of the polarized lens 2. At this moment, the light transmission of the light transmission hole 15 is observed, that is, whether the projection of the natural light on the polarized lens 2 can completely coincide with the shape of the light transmission hole 15 is observed. If they coincide, it means that the installation is in place, and if they do not coincide, it means that the installation is not in place. The position of the polarized lens 2 and the fixed sheet 14 can be adjusted by continuing to move them. After the position of the polarized lens 2 is installed in place, the tab 142 on the other fixed sheet 14 (the other fixed sheet 14 is inserted into the second clamping groove 121 and continuously inserted into the second clamping groove 121) fixes the upper end of the polarized lens 2. The two fixed sheets 14 cooperate to fix the upper and lower ends of the polarized lens 2, thereby improving the stability of the fixation of the polarized lens 2 in the channel 13.
[0056] In addition, it should be noted that when the fixing piece 14 moves in the first clamping slot 111 and the second clamping slot 121 respectively, whether the fixing piece 14 is installed in place in the first clamping slot 111 and / or the second clamping slot 121 can be judged by whether the first through hole 143 and the second through hole 16 coincide.
[0057] Preferably, a kind of laser, applies the laser light path adjusting device.
[0058] The above only some embodiments of the present application, only to illustrate the technical solutions of the present application, rather than limit it, it should be understood that, for those skilled in the art, without departing from the creative concept of the present application, under the premise that, according to the above description can be improved or replaced, all these improvements and replacements should belong to the protection scope of the claims attached to the present application. In this case, all details can be replaced by equivalent elements, materials, shape and size can be arbitrary.
Claims
1. A laser optical path adjustment device, characterized in that, The device includes an adjustment head (1) and a polarizing lens (2); the adjustment head (1) is provided with a channel (13) through which the light path passes; the polarizing lens (2) is placed in the channel (13); the adjustment head (1) includes a first terminal (11) and a second terminal (12), one side of the first terminal (11) can be connected to an output mirror, and one side of the second terminal (12) can be connected to a discharge tube; the first terminal (11) and the second terminal (12) are respectively provided with a first slot (111) and a second slot (121), and the first slot (111) and the second slot (121) are respectively provided with a fixing piece (14) for fixing the polarizing lens (2); the adjustment head (1) is provided with a light-passing hole (15) matching the polarizing lens (2).
2. The laser optical path adjustment device according to claim 1, characterized in that, The first slot (111) is located on the lower half of the circumference of the first terminal (11) and extends toward the second terminal (12).
3. The laser optical path adjustment device according to claim 1, characterized in that, The second slot (121) is located on the upper half of the circumference of the second terminal (12) and extends toward the first terminal (11).
4. The laser optical path adjustment device according to claim 1, characterized in that, The fixing piece (14) includes a clip (141) and a tab (142) connected to one end of the clip (141), and the clip (141) has a first through hole (143).
5. The laser optical path adjustment device according to claim 1, characterized in that, The shape of the fixing piece (14) can match the first slot (111) and / or the second slot (121).
6. The laser optical path adjustment device according to claim 4, characterized in that, Corresponding to the first through hole (143), a second through hole (16) is provided on the first terminal (11) and the second terminal (12).
7. The laser optical path adjustment device according to claim 1, characterized in that, The polarizing lens (2) is a linearly polarizing lens.
8. A laser optical path adjustment device according to claim 7, characterized in that, The polarizing lens (2) includes a main body (21), a first extension end (22) and a second extension end (23); The main body (21) is a column and has a through-hole structure. The main body (21) extends toward the first terminal (11) and converges downward to form the first extension end (22); The main body (21) extends toward the second terminal (12) and converges upward to form a second extension end (23).
9. A laser optical path adjustment device according to claim 8, characterized in that, Natural light can be projected onto the first extension end (22) after passing through the light-transmitting hole (15).
10. A laser, characterized in that, The application includes the laser optical path adjustment device according to any one of claims 1 to 9.