Cutting device for aircraft seat production
By introducing an adjustable cutting mechanism and sharpening mechanism into the cutting device for aircraft seat production, the problem of limited cutting range in the prior art is solved, and the flexibility and quality of cutting are improved.
Patent Information
- Application Number
- CN202421099272.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The cutting device for the production of existing aircraft seats cannot adjust the cutting angle and position, resulting in limited cutting range and reducing the flexibility and practicality of the equipment.
A device including a base plate, a top plate, a slide chute, a screw rod, an electric slide table and a cutting mechanism is designed. The screw rod and the electric slide table are driven to move through the second motor, and the third motor drives the cutting mechanism to rotate, adjust the cutting position and angle. , and drive the rotating rod and cutting knife to rotate through the fourth motor, and use whetstone to polish the cutting knife to ensure that the cutting knife is sharp.
It realizes flexible adjustment of cutting position and angle, improves cutting efficiency and quality, reduces cutting limitations, and enhances the flexibility and practicality of the equipment.
Smart Images
Figure CN222242839U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cutting devices, in particular to a cutting device for producing aircraft seats. Background Art
[0002] Aircraft seats are emergency life-saving equipment on aircraft, key equipment to ensure the safety of passengers' lives and travel comfort during flight, and one of the most important onboard equipment in aviation. Aluminum profiles, as metal components commonly used in aircraft seats, need to be cut during processing to facilitate their use.
[0003] After searching, in the prior art, Chinese patent announcement number: CN219747281U, authorization announcement date: 2023-09-26, discloses a cutting device for aircraft seat production, including a cutting table, a mounting frame is fixedly connected to one side of the top of the outer wall of the cutting table, a forward and reverse motor is fixedly connected to the outer wall of one side of the mounting frame, a shaft sleeve is fixedly connected to the inner wall of the mounting frame and the side away from the forward and reverse motor, a worm is rotatably connected to the inner wall of the shaft sleeve, and the other end of the worm is drivingly connected to the output end of the forward and reverse motor, and a rotating shaft is fixedly connected to the top of the outer wall of the cutting table and the side close to the mounting frame, and the rotating shaft is rotatably connected to the worm gear. The above embodiment enables the cutting disc to cut different positions of the aluminum profile.
[0004] However, the device still has the following defects: the above embodiment does not have an adjustment effect. If the cutting angle and position cannot be adjusted, the cutting range of the device will be limited during cutting, and the cutting will be limited, thereby reducing the flexibility of the device and reducing its practicality. Utility Model Content
[0005] In view of the above problems, the utility model provides a cutting device for producing aircraft seats, comprising a bottom plate, a top plate is arranged just above the bottom plate, a slide groove is provided at the bottom of the top plate, a screw rod is arranged in the slide groove, two ends of the screw rod are rotatably connected to the inner walls on both sides of the top plate, a second motor is arranged at one end of the top plate, the output end of the second motor passes through the top plate and is transmission-connected to the screw rod, a slider is threadedly connected to the screw rod, and the slider slides in the slide groove;
[0006] A second electric slide is installed at the bottom of the slider, and the second electric slide is located below the top plate. An electric lifting rod is slidably connected to the output end of the second electric slide. A mounting block is installed on the output end of the electric lifting rod. A third motor is installed at the bottom center of the mounting block. A cutting mechanism is transmission-connected to the output end of the third motor.
[0007] Furthermore, two groups of supporting legs are symmetrically installed at the bottom edge of the bottom plate, and two groups of mounting plates are symmetrically installed at the top edge of the bottom plate, and the tops of the two groups of mounting plates are installed at the bottom edge of the top plate.
[0008] Furthermore, two groups of first electric slides are vertically embedded at the bottom centers of the two side walls corresponding to the two groups of mounting plates, and a group of electric telescopic rods are slidably connected to the output end of each group of the first electric slides.
[0009] Furthermore, a group of first motors are installed on the output end of each group of the electric telescopic rods, and a group of clamping components are transmission-connected to the output end of each group of the first motors.
[0010] Furthermore, the cutting mechanism comprises a fixing plate, a clamping groove is provided at the center of the bottom of the fixing plate, and a whetstone is slidably fitted on the bottom of the clamping groove.
[0011] Furthermore, a clamping block is installed at the top center of the whetstone, and the clamping block is movably clamped in the clamping groove.
[0012] Furthermore, two groups of connecting plates are symmetrically installed at the bottom edge of the fixing plate, and the two groups of connecting plates are located at two ends of the grindstone.
[0013] Furthermore, a rotating rod is arranged directly below the whetstone, and two ends of the rotating rod are rotatably connected to the bottom center of one side wall corresponding to the two groups of connecting plates.
[0014] Furthermore, a fourth motor is provided at one end of one group of the connecting plates away from the rotating rod, and an output end of the fourth motor passes through the connecting plate and is transmission-connected to the rotating rod, and a cutting knife is fixedly sleeved on the rotating rod.
[0015] The beneficial effects of the utility model are:
[0016] 1. After the second motor is started, it drives the screw to rotate and drives the second electric slide to move at the same time. The slider drives the second electric slide and drives the cutting mechanism to move at the same time. The second electric slide is started, drives the electric lifting rod to move and drives the cutting mechanism to move to adjust the cutting position. The third motor drives the cutting mechanism to rotate and adjust the cutting angle, which has a regulating effect, reduces the limitations during cutting, improves flexibility and improves practicality.
[0017] 2. The fourth motor drives the rotating rod to rotate while driving the cutting knife to rotate. During cutting, the whetstone grinds the cutting knife to ensure that the cutting knife is sharp when cutting aluminum profiles, thereby improving the cutting efficiency and the cutting quality.
[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 A schematic diagram of the structure of a cutting device according to an embodiment of the utility model is shown;
[0021] Figure 2 A schematic cross-sectional view of a cutting device according to an embodiment of the utility model is shown;
[0022] Figure 3 An enlarged view of part A according to an embodiment of the utility model is shown;
[0023] Figure 4 An enlarged view of part B according to an embodiment of the utility model is shown;
[0024] Figure 5 An enlarged view of portion C according to an embodiment of the present utility model is shown.
[0025] In the figure: 1. bottom plate; 2. supporting legs; 3. mounting plate; 4. first electric slide; 5. electric telescopic rod; 6. first motor; 7. clamping assembly; 8. top plate; 9. slide groove; 10. screw rod; 11. second motor; 12. slider; 13. second electric slide; 14. electric lifting rod; 15. mounting block; 16. third motor; 17. cutting mechanism; 171. fixing plate; 172. clamping groove; 173. grindstone; 174. clamping block; 175. connecting plate; 176. rotating rod; 177. fourth motor; 178. cutting knife. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] The utility model embodiment provides a cutting device for producing aircraft seats, including a bottom plate 1, exemplarily, as Figure 1 , Figure 2 and Figure 3 As shown above, two groups of supporting legs 2 are symmetrically installed at the bottom edge of the base plate 1, and two groups of mounting plates 3 are symmetrically installed at the top edge of the base plate 1. Two groups of first electric slides 4 are vertically embedded at the bottom centers of the two side walls corresponding to the two groups of mounting plates 3. A group of electric telescopic rods 5 are slidably connected to the output end of each group of the first electric slides 4, and a group of first motors 6 are installed on the output end of each group of the electric telescopic rods 5. A group of clamping components 7 are transmission-connected to the output end of each group of the first motors 6. A top plate 8 is arranged directly above the base plate 1, and the tops of the two groups of mounting plates 3 are installed at the bottom edge of the top plate 8.
[0028] For example, Figure 2 and Figure 4 As shown, a slide groove 9 is provided at the bottom of the top plate 8, and a screw rod 10 is arranged in the slide groove 9. Both ends of the screw rod 10 are rotatably connected to the inner walls on both sides of the top plate 8. A second motor 11 is provided at one end of the top plate 8. The output end of the second motor 11 passes through the top plate 8 and is transmission-connected to the screw rod 10. A slider 12 is threadedly connected to the screw rod 10. The slider 12 slides in the slide groove 9. A second electric slide 13 is installed at the bottom of the slider 12. The second electric slide 13 is located below the top plate 8. An electric lifting rod 14 is slidably connected to the output end of the second electric slide 13. A mounting block 15 is installed on the output end of the electric lifting rod 14. A third motor 16 is installed at the bottom center of the mounting block 15. A cutting mechanism 17 is transmission-connected to the output end of the third motor 16.
[0029] For example, Figure 5 As shown, the cutting mechanism 17 includes a fixed plate 171, a clamping groove 172 is opened at the bottom center of the fixed plate 171, a whetstone 173 is slidably fitted at the bottom of the clamping groove 172, a clamping block 174 is installed at the top center of the whetstone 173, and the clamping block 174 is movably clamped in the clamping groove 172, two groups of connecting plates 175 are symmetrically installed at the bottom edge of the fixed plate 171, the two groups of connecting plates 175 are located at both ends of the whetstone 173, a rotating rod 176 is arranged directly below the whetstone 173, and the two ends of the rotating rod 176 are respectively rotatably connected to the bottom center of one side wall corresponding to the two groups of connecting plates 175, and a fourth motor 177 is arranged at one end of one group of connecting plates 175 away from the rotating rod 176, and the output end of the fourth motor 177 passes through the connecting plate 175 and is transmission-connected to the rotating rod 176, and a cutting knife 178 is fixedly sleeved on the rotating rod 176.
[0030] Working principle: The aluminum profile is placed on the top of the bottom plate 1, the first electric slide 4 drives the electric telescopic rod 5 to descend and drives the first motor 6 and the clamping assembly 7 to descend, the electric telescopic rod 5 drives the first motor 6 to move and drives the clamping assembly 7 to move, the clamping assembly 7 clamps and fixes the aluminum profile, the electric lifting rod 14 drives the third motor 16 to rise and fall and drives the cutting mechanism 17 to rise and fall, the fourth motor 177 drives the rotating rod 176 to rotate and drives the cutting knife 178 to rotate, the cutting mechanism 17 cuts the aluminum profile, and the second motor 11 starts and drives the screw rod 10 to rotate and drives the second motor The movable slide 13 moves, and the slider 12 drives the second electric slide 13 while driving the cutting mechanism 17 to move. The second electric slide 13 starts, drives the electric lifting rod 14 to move, and drives the cutting mechanism 17 to move, and adjusts the cutting position. The third motor 16 drives the cutting mechanism 17 to rotate and adjusts the cutting angle. During cutting, the whetstone 173 grinds the cutting knife 178. The whetstone 173 is pulled to drive the clamping block 174 to be pulled out of the clamping groove 172. The new whetstone 173 is slidably fitted to the bottom center of the fixed plate 171, and the clamping block 174 is movably clamped into the clamping groove 172, and the replacement is completed.
[0031] After the second motor 11 is started, it drives the screw rod 10 to rotate and drives the second electric slide 13 to move. The slider 12 drives the second electric slide 13 and drives the cutting mechanism 17 to move. The second electric slide 13 is started, drives the electric lifting rod 14 to move and drives the cutting mechanism 17 to move to adjust the cutting position. The third motor 16 drives the cutting mechanism 17 to rotate and adjust the cutting angle, which has a regulating effect, reduces the limitations during cutting, improves flexibility and improves practicality.
[0032] The fourth motor 177 drives the rotating rod 176 to rotate while driving the cutting knife 178 to rotate. During cutting, the whetstone 173 grinds the cutting knife 178 to ensure that the cutting knife is sharp when cutting the aluminum profile, thereby improving the cutting efficiency and the cutting quality.
[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A cutting device for producing aircraft seats, comprising a base plate (1), characterized in that: A top plate (8) is arranged directly above the bottom plate (1), a slide groove (9) is provided at the bottom of the top plate (8), a screw rod (10) is arranged in the slide groove (9), two ends of the screw rod (10) are rotatably connected to the inner walls of both sides of the top plate (8), a second motor (11) is arranged at one end of the top plate (8), an output end of the second motor (11) passes through the top plate (8) and is then transmission-connected to the screw rod (10), a slider (12) is threadedly connected to the screw rod (10), and the slider (12) slides in the slide groove (9); A second electric slide (13) is installed at the bottom of the slider (12), and the second electric slide (13) is located below the top plate (8). An electric lifting rod (14) is slidably connected to the output end of the second electric slide (13), and a mounting block (15) is installed on the output end of the electric lifting rod (14). A third motor (16) is installed at the bottom center of the mounting block (15), and a cutting mechanism (17) is transmission-connected to the output end of the third motor (16).
2. The cutting device for producing aircraft seats according to claim 1, characterized in that: Two groups of support legs (2) are symmetrically installed at the bottom edge of the base plate (1), and two groups of mounting plates (3) are symmetrically installed at the top edge of the base plate (1), and the tops of the two groups of mounting plates (3) are both installed at the bottom edge of the top plate (8).
3. The cutting device for producing aircraft seats according to claim 2, characterized in that: Two groups of first electric slides (4) are vertically embedded at the bottom centers of the two side walls corresponding to the two groups of mounting plates (3), and a group of electric telescopic rods (5) are slidably connected to the output end of each group of the first electric slides (4).
4. The cutting device for producing aircraft seats according to claim 3, characterized in that: A first motor (6) is installed on the output end of each set of the electric telescopic rods (5), and a clamping assembly (7) is transmission-connected to the output end of each set of the first motors (6).
5. The cutting device for producing aircraft seats according to claim 1, characterized in that: The cutting mechanism (17) comprises a fixing plate (171), a clamping groove (172) is provided at the center of the bottom of the fixing plate (171), and a grindstone (173) is slidably attached to the bottom of the clamping groove (172).
6. The cutting device for producing aircraft seats according to claim 5, characterized in that: A clamping block (174) is installed at the center of the top of the grindstone (173), and the clamping block (174) is movably clamped in the clamping groove (172).
7. The cutting device for producing aircraft seats according to claim 6, characterized in that: Two groups of connecting plates (175) are symmetrically installed at the bottom edge of the fixing plate (171), and the two groups of connecting plates (175) are located at two ends of the grindstone (173).
8. The cutting device for producing aircraft seats according to claim 7, characterized in that: A rotating rod (176) is arranged directly below the grindstone (173), and two ends of the rotating rod (176) are rotatably connected to the bottom center of one side wall corresponding to the two groups of connecting plates (175).
9. The cutting device for producing aircraft seats according to claim 8, characterized in that: A fourth motor (177) is disposed at one end of one group of the connecting plates (175) away from the rotating rod (176); an output end of the fourth motor (177) passes through the connecting plate (175) and is then transmission-connected to the rotating rod (176); a cutting knife (178) is fixedly sleeved on the rotating rod (176).