Laser measuring device for laminated wood board processing

Abstract

The invention provides a laser measuring device for laminated board processing, which relates to the technical field of laminated board processing and comprises a laser measuring mechanism, a detection control mechanism, a precision identification mechanism and a looseness detection mechanism, the detection control mechanism is mounted on the laser measurement mechanism and is used for detecting the moving distance of the laminated wood board; the number of the precision recognition mechanisms is two, and the two precision recognition mechanisms are installed on the laser measuring mechanism and used for detecting the conveying precision of the laminated wood board. The looseness detection mechanism is mounted outside the laser measurement mechanism and is used for detecting the stability of the laser measurement mechanism during working; when a laminated wood plate moves on the conveying line body, the laminated wood plate can drive a rubber anti-skid pad to rotate, so that the laminated wood plate intermittently presses a control switch; the problem that intermittent thickness detection of the laminated board cannot be realized due to lack of an intermittent control structure is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of laminated wood board processing, and more specifically, relates to a laser measuring device for laminated wood board processing. Background Art

[0002] Laminated wood is a composite material made by gluing and hot pressing multiple layers of veneer or thin boards. When processing laminated wood, laser is needed to measure the thickness of the wood board to ensure the processing accuracy of the laminated wood board.

[0003] The laser thickness measuring devices currently in use still have the following problems: 1. They usually lack an intermittent control structure, which cannot realize intermittent thickness detection of laminated wood boards; 2. When there is a gap between the laminated wood board and the conveyor belt, the staff cannot quickly detect it, which affects the accuracy of the thickness detection of the laminated wood board; 3. It is inconvenient for the staff to observe whether there is shaking of the laser measuring device, which will also affect the accuracy of the thickness detection of the laminated wood board. Summary of the Invention

[0004] The disclosed embodiments relate to a laser measuring device for processing laminated wood boards, which comprises a laser measuring mechanism, a detection control mechanism, an accuracy identification mechanism and a looseness detection mechanism; when the laminated wood boards move on the conveyor line, the laminated wood boards can drive the rubber anti-skid pads to rotate, so that the laminated wood boards intermittently press the control switch; this facilitates the staff to judge the conveying status of the laminated wood boards according to the working status of the indicator lights, and avoids affecting the detection accuracy of the thickness of the laminated wood boards due to poor conveying accuracy; it facilitates the staff to judge the stability of the line connecting frame through the values ​​detected by the two laser measuring heads b, and avoids affecting the detection accuracy of the thickness of the laminated wood boards due to the shaking of the line connecting frame; it solves the problems of being unable to realize intermittent thickness detection of the laminated wood boards, and the staff being unable to quickly know when there is a gap between the laminated wood boards and the conveyor belt, and it is inconvenient for the staff to observe whether the laser measuring device is shaking.

[0005] The present invention provides a laser measuring device for processing laminated wood boards, comprising: a laser measuring mechanism, a detection control mechanism, a precision identification mechanism and a looseness detection mechanism; an operation panel and an indicator light are installed on the right side of the laser measuring mechanism, and the operation panel and the indicator light are electrically connected; the detection control mechanism is installed on the laser measuring mechanism, and the detection control mechanism is used to detect the moving distance of the laminated wood board; the precision identification mechanism is provided with two groups, and the two groups of precision identification mechanisms are installed on the laser measuring mechanism, and the two groups of precision identification mechanisms are used to detect the conveying accuracy of the laminated wood board; the looseness detection mechanism is installed on the outside of the laser measuring mechanism, and the looseness detection mechanism is used to detect the stability of the laser measuring mechanism when it is working.

[0006] In at least some embodiments, the laser measurement mechanism includes: a wire connecting frame, a rectangular slider and a laser measuring head a; the wire connecting frame is fixedly connected to the conveying line; there are two rectangular sliders, and the two rectangular sliders are slidably installed on the wire connecting frame; there are two laser measuring heads a, and the two laser measuring heads a are fixedly installed at the bottom of the two rectangular sliders.

[0007] In at least some embodiments, the laser measurement mechanism further includes: a bidirectional screw and a servo motor; the bidirectional screw is rotatably mounted on the linear connecting frame, and the bidirectional screw is also threadedly connected to two rectangular sliders; the servo motor is fixedly mounted on the left side of the linear connecting frame, and the output shaft of the servo motor is also fixedly connected to the bidirectional screw, and the servo motor is electrically connected to the control panel.

[0008] In at least some embodiments, the detection and control mechanism includes: a circular guide rod and a U-shaped frame; there are two circular guide rods, and the two circular guide rods are slidably installed on the linear connecting frame; the U-shaped frame is fixedly installed at the bottom of the two circular guide rods.

[0009] In at least some embodiments, the detection and control mechanism also includes: a circular roller and a rubber anti-slip pad; the circular roller is rotatably mounted on a U-shaped frame; the rubber anti-slip pad is fixedly mounted on the outer wall of the circular roller, and the outer wall of the rubber anti-slip pad contacts the top of the laminated wood board.

[0010] In at least some embodiments, the detection control mechanism also includes: a support spring a and a control switch; there are two support springs a, and the two support springs a are sleeved on the outside of the two circular guide rods, and the two support springs a are located between the wire connecting frame and the U-shaped frame; the control switch is fixedly installed inside the circular roller, and the control switch is electrically connected to the control panel.

[0011] In at least some embodiments, the precision identification mechanism includes: a connecting bracket, a rectangular guide tube and a movable identification plate; the connecting bracket is fixedly installed on the bottom of the rectangular slider; the rectangular guide tube is slidably installed on the linear connecting frame, and the rectangular guide tube is also fixedly connected to the connecting bracket; the movable identification plate is slidably installed inside the rectangular guide tube, and the inner end of the movable identification plate is a sloped structure, and the bottom of the movable identification plate is flush with the bottom of the laminated wood board.

[0012] In at least some embodiments, the precision identification mechanism also includes: a rectangular mounting block, a circular mounting shaft and a limit retaining ring; the rectangular mounting block is fixedly mounted inside the rectangular guide tube; the circular mounting shaft is slidably mounted on the rectangular mounting block, and the inner end of the circular mounting shaft is fixedly connected to the movable identification plate; the limit retaining ring is fixedly mounted on the outer end of the circular mounting shaft.

[0013] In at least some embodiments, the precision identification mechanism also includes: a support spring b, a detection switch and a pressing inclined plate; the support spring b is sleeved on the outside of the circular mounting shaft, and the support spring b is located between the movable identification plate and the rectangular mounting block; the detection switch is fixedly installed on the inside of the movable identification plate, and the detection switch is electrically connected to the control panel; the pressing inclined plate is fixedly installed on the inner side of the rectangular guide tube.

[0014] In at least some embodiments, the looseness detection mechanism includes: a looseness detection frame and a laser measuring head b; there are two looseness detection frames, and the two looseness detection frames are fixedly connected to the conveyor line body; there are two laser measuring heads b, and the two laser measuring heads b are fixedly installed on the top of the two rectangular sliders.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The arrangement of the two support springs a in the present invention enables the rubber anti-skid pad to always be in close contact with the laminated wood board; when the laminated wood board moves on the conveyor line, the laminated wood board can drive the rubber anti-skid pad to rotate, causing the laminated wood board to intermittently press the control switch;

[0017] In addition, when the control switch is pressed, the control panel controls the output shaft of the servo motor to rotate forward for a period of time, and then the control panel controls the output shaft of the servo motor to reverse and reset; when the output shaft of the servo motor rotates forward for a period of time, the two rectangular sliders drive the two laser measuring heads a to move inward, so that when the two laser measuring heads a move to the top of the laminated wood board, the two laser measuring heads a can automatically measure the thickness of the laminated wood board; when the output shaft of the servo motor reverses and resets, the two rectangular sliders drive the two laser measuring heads a to reset outward, so that the two laser measuring heads a move out from the top of the laminated wood board, realizing intermittent thickness detection of the laminated wood board.

[0018] 2. In the present invention, when the two rectangular sliders move inward, they drive the two rectangular guide tubes to slide inward. When there is no gap between the laminated wood board and the conveyor line, the two movable identification plates cannot be inserted between the laminated wood board and the conveyor line. When there is a gap between the left or right side of the laminated wood board and the conveyor line, the corresponding movable identification plate can be inserted between the laminated wood board and the conveyor line.

[0019] In addition, when the two movable identification plates cannot be inserted between the laminated wood board and the conveyor line body, the two pressing inclined plates can press the two detection switches, so that the two detection switches move into the two rectangular guide tubes; when one or both of the movable identification plates can be inserted between the laminated wood board and the conveyor line body, the two pressing inclined plates cannot press the two detection switches; when both detection switches are in a pressed state, the indicator light will light up; when one or both of the detection switches are not in a pressed state, the indicator light will not light up, which is convenient for the staff to judge the transportation status of the laminated wood board according to the working status of the indicator light, and avoid affecting the detection accuracy of the thickness of the laminated wood board due to poor transportation accuracy.

[0020] 3. In the present invention, when the wire connecting frame shakes during the thickness detection of the laminated wood board, the values ​​detected by the two laser measuring heads b change greatly; when the wire connecting frame does not shake during the thickness detection of the laminated wood board, the values ​​detected by the two laser measuring heads b change less, which makes it convenient for staff to judge the stability of the wire connecting frame through the values ​​detected by the two laser measuring heads b, and avoids affecting the detection accuracy of the thickness of the laminated wood board due to the shaking of the wire connecting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0022] The drawings described below only relate to some embodiments of the present invention, rather than limiting the present invention.

[0023] In the attached figure:

[0024] Figure 1 Shows a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 The present invention is shown Figure 1 Schematic diagram of the right side perspective structure;

[0026] Figure 3 Shows a schematic structural diagram of the laser measuring mechanism of the present invention;

[0027] Figure 4 Shows a schematic structural diagram of the detection and control mechanism of the present invention;

[0028] Figure 5 The present invention is shown Figure 1 Schematic diagram of the central cross-section structure;

[0029] Figure 6 The present invention is shown Figure 5 Schematic diagram of the local enlarged structure of area A in the middle;

[0030] Figure 7 Shows a schematic structural diagram of the precision identification mechanism of the present invention;

[0031] Figure 8 The present invention is shown Figure 1 Schematic diagram of the local enlarged structure of area B in the middle;

[0032] Figure 9 The present invention is shown Figure 5 Schematic diagram of the local enlarged structure of the middle C area;

[0033] Figure 10 The present invention is shown Figure 5 Schematic diagram of the locally enlarged structure of area D in the middle.

[0034] List of reference numerals:

[0035] 100. Laser measuring mechanism; 101. Line connecting frame; 102. Rectangular slider; 103. Laser measuring head a; 104. Bidirectional lead screw; 105. Servo motor;

[0036] 200, control panel; 300, indicator light;

[0037] 400, detection and control mechanism; 401, circular guide rod; 402, U-shaped frame; 403, circular roller; 404, rubber anti-slip pad; 405, support spring a; 406, control switch;

[0038] 500, precision identification mechanism; 501, connecting bracket; 502, rectangular guide tube; 503, movable identification plate; 504, rectangular mounting block; 505, circular mounting shaft; 506, limit ring; 507, support spring b; 508, detection switch; 509, pressing ramp;

[0039] 600. Looseness detection mechanism; 601. Looseness detection frame; 602. Laser measuring head b. DETAILED DESCRIPTION

[0040] In order to make the purpose, scheme and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the common meanings in the art. The same reference numerals in the drawings represent the same components.

[0041] Example: Please refer to Figures 1 to 10As shown: The present invention provides a laser measuring device for processing laminated wood boards, comprising: a laser measuring mechanism 100, a detection control mechanism 400, a precision identification mechanism 500 and a looseness detection mechanism 600; a control panel 200 and an indicator light 300 are installed on the right side of the laser measuring mechanism 100, and the control panel 200 is electrically connected to the indicator light 300; the detection control mechanism 400 is installed on the laser measuring mechanism 100, and the detection control mechanism 400 is used to detect the moving distance of the laminated wood board; there are two groups of precision identification mechanisms 500, and the two groups of precision identification mechanisms 500 are installed on the laser measuring mechanism 100, and the two groups of precision identification mechanisms 500 are used to detect the conveying accuracy of the laminated wood board; the looseness detection mechanism 600 is installed on the outside of the laser measuring mechanism 100, and the looseness detection mechanism 600 is used to detect the stability of the laser measuring mechanism 100 during operation.

[0042] In the embodiment of the present disclosure, Figure 3 、 Figure 4 and Figure 6 As shown, the laser measurement mechanism 100 includes: a line connecting frame 101, a rectangular slider 102 and a laser measuring head a103; the line connecting frame 101 is fixedly connected to the conveying line; there are two rectangular sliders 102, and the two rectangular sliders 102 are slidably mounted on the line connecting frame 101; there are two laser measuring heads a103, and the two laser measuring heads a103 are fixedly mounted on the bottom of the two rectangular sliders 102; the laser measurement mechanism 100 also includes: a bidirectional screw rod 104 and a servo motor 105; the bidirectional screw rod 104 is rotatably mounted on the line connecting frame 101, and the bidirectional screw rod 104 is also threadedly connected to the two rectangular sliders 102; the servo motor 105 is fixedly mounted on the left side of the line connecting frame 101, and the output shaft of the servo motor 105 is also fixedly connected to the bidirectional screw rod 104, and the servo motor 105 is electrically connected to the control panel 200;

[0043] The detection and control mechanism 400 includes: a circular guide rod 401 and a U-shaped frame 402; there are two circular guide rods 401, and the two circular guide rods 401 are slidably mounted on the linear connecting frame 101; the U-shaped frame 402 is fixedly mounted on the bottom of the two circular guide rods 401; the detection and control mechanism 400 also includes: a circular roller 403 and a rubber anti-skid pad 404; the circular roller 403 is rotatably mounted on the U-shaped frame 402; the rubber anti-skid pad 404 is fixedly mounted on the outer wall of the circular roller 403, and The outer wall of the rubber anti-slip pad 404 contacts the top of the laminated wood board. The detection and control mechanism 400 also includes: a support spring a405 and a control switch 406. There are two support springs a405, and the two support springs a405 are arranged outside the two circular guide rods 401 and between the line connecting frame 101 and the U-shaped frame 402. The control switch 406 is fixedly installed inside the circular roller 403 and is electrically connected to the control panel 200.

[0044] Its specific function is as follows: because the two circular guide rods 401 are slidably mounted on the line connecting frame 101, and the two support springs a405 are sleeved on the outside of the two circular guide rods 401, and the two support springs a405 are located between the line connecting frame 101 and the U-shaped frame 402, the rubber anti-skid pad 404 can always be in close contact with the laminated wood board; because the circular roller 403 is rotatably mounted on the U-shaped frame 402, and the outer wall of the rubber anti-skid pad 404 is in contact with the top of the laminated wood board, and the control switch 406 is fixedly mounted on the inside of the circular roller 403, when the laminated wood board moves on the conveyor line, the laminated wood board can drive the rubber anti-skid pad 404 to rotate, so that the laminated wood board intermittently presses the control switch 406;

[0045] In addition, since the control switch 406 is electrically connected to the control panel 200, and the output shaft of the servo motor 105 is also fixedly connected to the bidirectional screw rod 104, and the servo motor 105 is electrically connected to the control panel 200, when the control switch 406 is pressed, the control panel 200 controls the output shaft of the servo motor 105 to rotate forward for a period of time, and then the control panel 200 controls the output shaft of the servo motor 105 to reverse and reset; and since the bidirectional screw rod 104 is rotatably installed on the linear connecting frame 101, and the bidirectional screw rod 104 is also threadedly connected to the two rectangular sliders 102, and the two laser measuring heads a1 03 is fixedly installed at the bottom of the two rectangular sliders 102. When the output shaft of the servo motor 105 rotates forward for a period of time, the two rectangular sliders 102 drive the two laser measuring heads a103 to move inward, so that when the two laser measuring heads a103 move to the top of the laminated wood board, the two laser measuring heads a103 can automatically measure the thickness of the laminated wood board; when the output shaft of the servo motor 105 is reversed and reset, the two rectangular sliders 102 drive the two laser measuring heads a103 to reset outward, so that the two laser measuring heads a103 move out from the top of the laminated wood board, thereby realizing intermittent thickness detection of the laminated wood board.

[0046] In the embodiment of the present disclosure, Figures 7 to 9 As shown, the precision identification mechanism 500 includes: a connecting bracket 501, a rectangular guide tube 502 and a movable identification plate 503; the connecting bracket 501 is fixedly installed at the bottom of the rectangular slider 102; the rectangular guide tube 502 is slidably installed on the linear connecting frame 101, and the rectangular guide tube 502 is also fixedly connected to the connecting bracket 501; the movable identification plate 503 is slidably installed inside the rectangular guide tube 502, and the inner end of the movable identification plate 503 is a sloped structure, and the bottom of the movable identification plate 503 is flush with the bottom of the laminated wood board; the precision identification mechanism 500 also includes: a rectangular mounting block 504, a circular mounting shaft 505 and a limit ring 506; the rectangular mounting block 504 is fixedly installed on the rectangular guide tube 502 The circular mounting shaft 505 is slidably mounted on the rectangular mounting block 504, and the inner end of the circular mounting shaft 505 is fixedly connected to the active identification plate 503; the limit ring 506 is fixedly mounted on the outer end of the circular mounting shaft 505; the precision identification mechanism 500 also includes: a support spring b507, a detection switch 508 and a pressing inclined plate 509; the support spring b507 is sleeved on the outside of the circular mounting shaft 505, and the support spring b507 is located between the active identification plate 503 and the rectangular mounting block 504; the detection switch 508 is fixedly mounted on the inside of the active identification plate 503, and the detection switch 508 is electrically connected to the control panel 200; the pressing inclined plate 509 is fixedly mounted on the inner side of the rectangular guide tube 502;

[0047] Its specific function is as follows: because the two connecting brackets 501 are fixedly mounted on the bottom of the two rectangular sliders 102, and the two rectangular guide tubes 502 are slidably mounted on the line connecting bracket 101, and the two rectangular guide tubes 502 are also fixedly connected to the two connecting brackets 501, when the two rectangular sliders 102 move inward, the two rectangular sliders 102 drive the two rectangular guide tubes 502 to slide inward; and because the two movable identification plates 503 are slidably mounted inside the two rectangular guide tubes 502, and the two supporting springs b507 are sleeved on the outside of the two circular mounting shafts 505, and the two supporting springs b507 are located between the two movable identification plates 503 and the two rectangular mounting blocks 504, when there is no gap between the laminated wood board and the conveyor line body, the two movable identification plates 503 cannot be inserted between the laminated wood board and the conveyor line body; when there is a gap between the left or right side of the laminated wood board and the conveyor line body, the corresponding movable identification plate 503 can be inserted between the laminated wood board and the conveyor line body;

[0048] In addition, since the two detection switches 508 are fixedly mounted inside the two movable identification plates 503, and the two pressing inclined plates 509 are fixedly mounted on the inner sides of the two rectangular guide tubes 502, when the two movable identification plates 503 cannot be inserted between the laminated wood board and the conveyor line body, the two pressing inclined plates 509 can press the two detection switches 508, causing the two detection switches 508 to move into the two rectangular guide tubes 502; when one or both of the movable identification plates 503 can be inserted between the laminated wood board and the conveyor line body, the two pressing inclined plates 509 can press the two detection switches 508, causing the two detection switches 508 to move into the two rectangular guide tubes 502; 9 The two detection switches 508 cannot be pressed; and because the two detection switches 508 are electrically connected to the control panel 200, and the control panel 200 is electrically connected to the indicator light 300, when the two detection switches 508 are in a pressed state, the indicator light 300 lights up; when one or both of the detection switches 508 are not in a pressed state, the indicator light 300 does not light up, which makes it convenient for the staff to judge the conveying status of the laminated wood board according to the working status of the indicator light 300, and avoids affecting the detection accuracy of the thickness of the laminated wood board due to poor conveying accuracy.

[0049] In the embodiment of the present disclosure, Figure 1 and Figure 10 As shown, the looseness detection mechanism 600 includes: a looseness detection frame 601 and a laser measuring head b602; there are two looseness detection frames 601, and the two looseness detection frames 601 are fixedly connected to the conveyor line body; there are two laser measuring heads b602, and the two laser measuring heads b602 are fixedly installed on the top of the two rectangular sliders 102;

[0050] Its specific function is: because the two loose detection frames 601 are fixedly connected to the conveyor line, and the two laser measuring heads b602 are fixedly installed on the top of the two rectangular sliders 102, when the line connecting frame 101 shakes during the thickness detection of the laminated wood board, the values ​​detected by the two laser measuring heads b602 change greatly; when the line connecting frame 101 does not shake during the thickness detection of the laminated wood board, the values ​​detected by the two laser measuring heads b602 change little, which is convenient for the staff to judge the stability of the line connecting frame 101 through the values ​​detected by the two laser measuring heads b602, and avoid affecting the detection accuracy of the thickness of the laminated wood board due to the shaking of the line connecting frame 101.

[0051] The specific usage and function of this embodiment are as follows:

[0052] When the present invention is used, firstly, the line connecting frame 101 and the loose detection frame 601 are connected to the conveyor line by bolts, and then the circular roller 403 is moved upwards, and then the laminated wood board to be detected is placed between the conveyor belt and the rubber anti-skid pad 404; when the laminated wood board moves on the conveyor line, the laminated wood board can drive the rubber anti-skid pad 404 to rotate, so that the laminated wood board intermittently presses the control switch 406; when the control switch 406 is pressed, the control panel 200 controls the output shaft of the servo motor 105 to rotate forward for a period of time, and then the control panel 200 controls the servo motor 105 to rotate forward for a period of time. The output shaft of the servo motor 105 is reversed and reset; when the output shaft of the servo motor 105 rotates forward for a period of time, the two rectangular sliders 102 drive the two laser measuring heads a103 to move inward, so that the two laser measuring heads a103 move to the top of the laminated wood board, and the two laser measuring heads a103 can automatically measure the thickness of the laminated wood board; when the output shaft of the servo motor 105 is reversed and reset, the two rectangular sliders 102 drive the two laser measuring heads a103 to reset outward, so that the two laser measuring heads a103 move out from the top of the laminated wood board, thereby realizing intermittent thickness detection of the laminated wood board;

[0053] When the two rectangular sliders 102 move inward, the two rectangular sliders 102 drive the two rectangular guide tubes 502 to slide inward; when there is no gap between the laminated wood board and the conveyor line body, the two movable identification plates 503 cannot be inserted between the laminated wood board and the conveyor line body; when there is a gap between the left or right side of the laminated wood board and the conveyor line body, the corresponding movable identification plate 503 can be inserted between the laminated wood board and the conveyor line body; when the two movable identification plates 503 cannot be inserted between the laminated wood board and the conveyor line body, the two pressing inclined plates 509 can press the two detection switches 508, so that the two detection switches 508 can be inserted into the laminated wood board. The switch 508 moves into the two rectangular guide tubes 502; when one or both of the movable identification plates 503 can be inserted between the laminated wood board and the conveyor line, the two pressing inclined plates 509 cannot press the two detection switches 508; when both detection switches 508 are in a pressed state, the indicator light 300 lights up; when one or both of the detection switches 508 are not in a pressed state, the indicator light 300 does not light up, making it easy for the staff to judge the conveying status of the laminated wood board according to the working status of the indicator light 300, thereby avoiding affecting the detection accuracy of the thickness of the laminated wood board due to poor conveying accuracy;

[0054] When the wire connecting frame 101 shakes during the thickness detection of the laminated wood board, the values ​​detected by the two laser measuring heads b602 change greatly; when the wire connecting frame 101 does not shake during the thickness detection of the laminated wood board, the values ​​detected by the two laser measuring heads b602 change little, which makes it convenient for the staff to judge the stability of the wire connecting frame 101 through the values ​​detected by the two laser measuring heads b602, and avoid affecting the accuracy of the thickness detection of the laminated wood board due to the shaking of the wire connecting frame 101.

[0055] In this article, there are several points to note:

[0056] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0057] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0058] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A laser measuring device for processing laminated wood boards, comprising: A laser measuring mechanism (100), a detection control mechanism (400), an accuracy recognition mechanism (500) and a looseness detection mechanism (600); a control panel (200) and an indicator light (300) are installed on the right side of the laser measuring mechanism (100), and the control panel (200) is electrically connected to the indicator light (300); the detection control mechanism (400) is installed on the laser measuring mechanism (100), and the detection control mechanism (400) is used to detect the moving distance of the laminated wood board; the accuracy recognition mechanism (500) is provided with two groups, and the two groups of accuracy recognition mechanisms (500) are installed on the laser measuring mechanism (100), and the two groups of accuracy recognition mechanisms (500) are used to detect the conveying accuracy of the laminated wood board; the looseness detection mechanism (600) is installed outside the laser measuring mechanism (100), and the looseness detection mechanism (600) is used to detect the stability of the laser measuring mechanism (100) when it is working.

2. The laser measuring device for processing laminated wood board according to claim 1, characterized in that: The laser measuring mechanism (100) comprises: a line connecting frame (101), a rectangular slider (102) and a laser measuring head a (103); the line connecting frame (101) is fixedly connected to the conveying line; two rectangular sliders (102) are provided, and the two rectangular sliders (102) are slidably mounted on the line connecting frame (101); two laser measuring heads a (103) are provided, and the two laser measuring heads a (103) are fixedly mounted on the bottoms of the two rectangular sliders (102).

3. The laser measuring device for processing laminated wood board according to claim 2, characterized in that: The laser measurement mechanism (100) further comprises: a bidirectional screw rod (104) and a servo motor (105); the bidirectional screw rod (104) is rotatably mounted on the linear connecting frame (101), and the bidirectional screw rod (104) is also threadedly connected to two rectangular sliders (102); the servo motor (105) is fixedly mounted on the left side of the linear connecting frame (101), and the output shaft of the servo motor (105) is also fixedly connected to the bidirectional screw rod (104), and the servo motor (105) is electrically connected to the control panel (200).

4. The laser measuring device for processing laminated wood board according to claim 2, characterized in that: The detection control mechanism (400) comprises: a circular guide rod (401) and a U-shaped frame (402); two circular guide rods (401) are provided, and the two circular guide rods (401) are slidably mounted on the linear connecting frame (101); and the U-shaped frame (402) is fixedly mounted on the bottom of the two circular guide rods (401).

5. The laser measuring device for processing laminated wood board according to claim 4, characterized in that: The detection and control mechanism (400) further comprises: a circular roller (403) and a rubber anti-skid pad (404); the circular roller (403) is rotatably mounted on the U-shaped frame (402); the rubber anti-skid pad (404) is fixedly mounted on the outer wall of the circular roller (403), and the outer wall of the rubber anti-skid pad (404) contacts the top of the laminated wood board.

6. The laser measuring device for processing laminated wood board according to claim 5, characterized in that: The detection control mechanism (400) further comprises: a support spring a (405) and a control switch (406); two support springs a (405) are provided, and the two support springs a (405) are sleeved on the outside of the two circular guide rods (401), and the two support springs a (405) are located between the line body connecting frame (101) and the U-shaped frame (402); the control switch (406) is fixedly installed inside the circular roller (403), and the control switch (406) is electrically connected to the control panel (200).

7. The laser measuring device for processing laminated wood board according to claim 2, characterized in that: The precision identification mechanism (500) comprises: a connecting bracket (501), a rectangular guide tube (502) and a movable identification plate (503); the connecting bracket (501) is fixedly mounted on the bottom of the rectangular slider (102); the rectangular guide tube (502) is slidably mounted on the linear connecting frame (101), and the rectangular guide tube (502) is also fixedly connected to the connecting bracket (501); the movable identification plate (503) is slidably mounted inside the rectangular guide tube (502), and the inner end of the movable identification plate (503) is a sloped structure, and the bottom of the movable identification plate (503) is flush with the bottom of the laminated wood board.

8. The laser measuring device for processing laminated wood board according to claim 7, characterized in that: The precision identification mechanism (500) further comprises: a rectangular mounting block (504), a circular mounting shaft (505) and a limit retaining ring (506); the rectangular mounting block (504) is fixedly mounted inside the rectangular guide tube (502); the circular mounting shaft (505) is slidably mounted on the rectangular mounting block (504), and the inner end of the circular mounting shaft (505) is fixedly connected to the movable identification plate (503); and the limit retaining ring (506) is fixedly mounted on the outer end of the circular mounting shaft (505).

9. The laser measuring device for processing laminated wood board according to claim 8, characterized in that: The precision identification mechanism (500) further comprises: a support spring b (507), a detection switch (508) and a pressing inclined plate (509); the support spring b (507) is sleeved on the outside of the circular mounting shaft (505), and the support spring b (507) is located between the movable identification plate (503) and the rectangular mounting block (504); the detection switch (508) is fixedly installed inside the movable identification plate (503), and the detection switch (508) is electrically connected to the control panel (200); the pressing inclined plate (509) is fixedly installed on the inner side of the rectangular guide tube (502).

10. The laser measuring device for processing laminated wood board according to claim 2, characterized in that: The looseness detection mechanism (600) comprises: a looseness detection frame (601) and a laser measuring head b (602); two looseness detection frames (601) are provided, and the two looseness detection frames (601) are fixedly connected to the conveyor line body; two laser measuring heads b (602) are provided, and the two laser measuring heads b (602) are fixedly installed on the tops of two rectangular slide blocks (102).

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