Network line type laser scanning rotating mechanism

Abstract

The utility model discloses a net line type laser scanning rotating mechanism, which comprises a box body, a mounting bracket is fixedly arranged below the box body, a scanning assembly is rotatably arranged in the mounting bracket, the scanning assembly comprises a scanning frame, a net line type laser scanning structure is rotatably arranged in the scanning frame, and the net line type laser scanning structure is arranged in the scanning frame. A first air cylinder and a second air cylinder are fixedly arranged on the portion, located above the top of the scanning frame, of the installation support, a third air cylinder is fixedly arranged on the side wall of the installation support, and a protection box is fixedly arranged at the output end of the third air cylinder. The utility model relates to the technical field of rotating mechanisms. The scanning frame is rotated through cooperation of the first air cylinder and the second air cylinder, the angle of the net line type laser scanning structure is adjusted, the protection box is driven to move through the third air cylinder, and the net line type laser scanning structure is protected through memory sponge in the protection box. Damage of external factors to the network line type laser scanning structure is prevented, so that the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser scanning technical field, concretely is a network line type laser scanning rotation mechanism. BACKGROUND

[0002] Chinese patent CN211040276U discloses a laser scanning rotation mechanism that can rotate at multiple angles, which is fixed by the right movement of the fixed column caused by the elastic element, and then the fixed column is inserted into the groove on the left side of the turntable, thereby facilitating the fixation of the turntable and the scanning mechanism, and the use of the scanning mechanism.

[0003] The scanning mechanism is directly exposed to the air, which may collide with other objects and cause damage to the scanning mechanism, thereby affecting the normal use of the scanning mechanism and increasing the maintenance cost. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a network line type laser scanning rotation mechanism, which solves the problem of reduced service life caused by the collision between the scanning mechanism and other objects due to the exposure of the scanning mechanism to the air.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a network line type laser scanning rotation mechanism, comprising a box body, a mounting bracket is fixed below the box body, a rotating groove is formed in the inside of the mounting bracket, a scanning assembly is rotatably arranged in the rotating groove, the scanning assembly comprises a scanning frame, a network line type laser scanning structure is rotatably arranged in the inside of the scanning frame, a first air cylinder and a second air cylinder are fixedly arranged on the mounting bracket above the top of the scanning frame, the output ends of the first air cylinder and the second air cylinder are fixedly connected with the top of the scanning frame, a third air cylinder is fixedly arranged on the side wall of the mounting bracket, and a protection box is fixedly arranged on the output end of the third air cylinder.

[0006] Preferably, a micro air pump is fixedly arranged on the top of the scanning frame, and the output end of the micro air pump is fixedly connected with the first air cylinder and the second air cylinder through a gas conveying pipe A.

[0007] Preferably, an electronic three-way valve is fixedly arranged on the gas conveying pipe A, and the electronic three-way valve is fixedly connected with the third air cylinder through a gas conveying pipe B.

[0008] Preferably, the inside of the protection box is provided with a memory sponge.

[0009] Preferably, a drainage opening is formed in the bottom of the protection box.

[0010] Preferably, a limiting block matched with the moving groove is arranged on the scanning frame.

[0011] Beneficial effects

[0012] The utility model provides a mesh-type laser scanning rotation mechanism. Compared with the existing technology, it has the following advantages:

[0013] (1) The mesh-type laser scanning rotation mechanism adjusts the position of the protective box through the third cylinder, so that it is separated from the mesh-type laser scanning structure, and then rotates the scanning frame through the first cylinder and the second cylinder. When it needs to rotate to the left, the first cylinder contracts and the second cylinder extends to rotate the scanning frame in the mounting bracket. When it needs to rotate to the right, the second cylinder contracts and the first cylinder extends to rotate the scanning frame in the mounting bracket. After the scanning is completed, the protective box wraps the laser through the contraction of the third cylinder, thereby protecting the laser. Compared with the existing rotation mechanism, this rotation mechanism cooperates with the first cylinder and the second cylinder to adjust the angle of the mesh-type laser scanning structure, and protects the mesh-type laser scanning structure through the memory foam inside the protective box, preventing external factors from damaging the mesh-type laser scanning structure, thereby increasing its service life and reducing its maintenance cost. At the same time, it also improves its resource utilization and reduces its scanning cost.

[0014] (2) The mesh-type laser scanning rotation mechanism transmits the air pressure generated by the micro air pump to the first cylinder and the second cylinder through the air pipe A to realize the rotation of the scanning frame, and then transmits the air pressure generated by the micro air pump to the third cylinder through the electronic three-way valve on the air pipe A to realize the movement of the protective box position, thereby improving its resource utilization and reducing its scanning cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural stereogram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the scanning assembly of the present invention;

[0017] Figure 3 A top view of the scanning assembly of the present invention;

[0018] Figure 4 It is a side view of the present utility model.

[0019] In the figure: 1. Mounting bracket; 2. Scanning assembly; 21. Scanning frame; 22. Mesh-type laser scanning structure; 23. First air cylinder; 24. Second air cylinder; 25. Micro air pump; 26. Air pipe A; 3. Third air cylinder; 4. Protective box; 5. Electronic three-way valve; 6. Air pipe B; 7. Box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] This utility model provides two technical solutions:

[0022] Figure 1-4 The first embodiment is shown: a mesh-type laser scanning rotation mechanism, including a box body 7, a mounting bracket 1 is fixedly provided at the bottom of the box body 7, a rotation slot is provided inside the mounting bracket 1, a scanning assembly 2 is rotatably provided inside the rotation slot, the scanning assembly 2 includes a scanning frame 21, a mesh-type laser scanning structure 22 is rotatably provided inside the scanning frame 21, a first cylinder 23 and a second cylinder 24 are fixedly provided on the mounting bracket 1 located above the top of the scanning frame 21, the output ends of the first cylinder 23 and the second cylinder 24 are fixedly connected to the top of the scanning frame 21, and a There is a third cylinder 3, and a protective box 4 is fixedly provided at the output end of the third cylinder 3. A limit block matching the movable groove is provided on the scanning frame 21. Memory sponge is provided inside the protective box 4. A drain port is provided at the bottom of the protective box 4. The air pressure generated by the micro air pump 25 is delivered to the third cylinder 3 through the electronic three-way valve 5, thereby improving the utilization rate of its resources and reducing its scanning cost. The moisture inside the protective box 4 is discharged through the drain port at the bottom of the protective box 4, so that the protective box 4 is in a relatively dry environment, thereby improving the service life of the mesh-type laser scanning structure 22.

[0023] The position of the protective box 4 is adjusted by the third cylinder 3, so that it is separated from the mesh-type laser scanning structure, and then the scanning frame 21 is rotated by the first cylinder 23 and the second cylinder 24. When it needs to rotate to the left, the first cylinder 23 contracts and the second cylinder 24 extends, so that the scanning frame 21 rotates in the mounting bracket 1. When it needs to rotate to the right, the second cylinder 24 contracts and the first cylinder 23 extends, so that the scanning frame 21 rotates in the mounting bracket 1. After the scanning is completed, the protective box 4 wraps the laser through the contraction of the third cylinder 3, thereby protecting the laser. Compared with the existing rotation mechanism, this rotation mechanism cooperates with the first cylinder 23 and the second cylinder 24 to adjust the angle of the mesh-type laser scanning structure 22, and protects the mesh-type laser scanning structure 22 through the memory sponge inside the protective box 4, preventing external factors from damaging the mesh-type laser scanning structure 22, thereby increasing its service life and reducing its maintenance cost. At the same time, it also improves its resource utilization and reduces its scanning cost.

[0024] Figure 2-3 A second embodiment is shown, the main difference from the first embodiment is that a micro air pump 25 is fixedly provided on the top of the scanning frame 21, and the output end of the micro air pump 25 is fixedly connected to the first cylinder 23 and the second cylinder 24 through the air supply pipe A26. An electronic three-way valve 5 is fixedly provided on the air supply pipe A26, and the electronic three-way valve 5 is fixedly connected to the third cylinder 3 through the air supply pipe B6.

[0025] The air pressure generated by the micro air pump 25 is transported to the first cylinder and the second cylinder through the air pipe A26 to realize the rotation of the scanning frame 21, and then the air pressure generated by the micro air pump 25 is transported to the third cylinder 3 through the air pipe B6 through the electronic three-way valve 6 on the air pipe A26 to realize the movement of the position of the protective box 4, thereby improving its resource utilization and reducing its scanning cost.

[0026] At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0027] During use, the air pressure generated by the micro air pump 25 is delivered to the third cylinder 3 through the air pipe B6, thereby moving the protective box 4 downward and detaching it from the mesh-type laser scanning structure 22, and then the air pressure generated by the micro air pump 25 is delivered to the first cylinder 23 and the second cylinder 24 through the air pipe A26, thereby realizing the rotation of the scanning frame 21. When it needs to rotate to the left, the first cylinder 23 contracts and the second cylinder 24 extends, thereby rotating the scanning frame 21 in the mounting bracket 1. When it needs to rotate to the right, the second cylinder 24 contracts and the first cylinder 23 extends, thereby rotating the scanning frame 21 in the mounting bracket 1. When the scanning is completed, the protective box 4 is moved upward through the third cylinder 3, so that the memory foam inside it wraps the mesh-type laser scanning structure 22, thereby protecting the mesh-type laser scanning structure 22.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mesh-type laser scanning rotation mechanism, comprising a housing (7), characterized in that: A mounting bracket (1) is fixedly provided below the box body (7), a rotating groove is provided inside the mounting bracket (1), a scanning assembly (2) is rotatably provided inside the rotating groove, the scanning assembly (2) comprises a scanning frame (21), a mesh-type laser scanning structure (22) is rotatably provided inside the scanning frame (21), a first cylinder (23) and a second cylinder (24) are fixedly provided on the mounting bracket (1) located above the top of the scanning frame (21), the output ends of the first cylinder (23) and the second cylinder (24) are fixedly connected to the top of the scanning frame (21), a third cylinder (3) is fixedly provided on the side wall of the mounting bracket (1), and a protective box (4) is fixedly provided on the output end of the third cylinder (3).

2. The mesh-type laser scanning rotation mechanism according to claim 1, characterized in that: A micro air pump (25) is fixedly provided on the top of the scanning frame (21), and the output end of the micro air pump (25) is fixedly connected to the first air cylinder (23) and the second air cylinder (24) through an air delivery pipe A (26).

3. The mesh-type laser scanning rotation mechanism according to claim 2, characterized in that: An electronic three-way valve (5) is fixedly provided on the gas delivery pipe A (26), and the electronic three-way valve (5) is fixedly connected to the third cylinder (3) via the gas delivery pipe B (6).

4. The mesh-type laser scanning rotation mechanism according to claim 2, characterized in that: The interior of the protective box (4) is provided with memory foam.

5. The mesh-type laser scanning rotation mechanism according to claim 2, characterized in that: A drainage outlet is provided at the bottom of the protection box (4).

6. The mesh-type laser scanning rotation mechanism according to claim 1, characterized in that: The scanning frame (21) is provided with a limiting block that matches the moving slot.

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