Numerical control torsion shaft synchronous bending machine for sheet metal part machining
By designing adjustment mechanisms, fixing mechanisms and testing mechanisms on the torsion shaft synchronous bending machine, and using technical means such as level detectors and return springs, the problem of insufficient stability and flexibility of the equipment is solved, and the flexible movement and stable support of the equipment are achieved.
Patent Information
- Application Number
- CN202421265195.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing torsion shaft synchronous bending machines cannot be moved and adjusted due to their large size and heavy weight, and the stability and safety are difficult to guarantee when installed on uneven grounds.
A CNC torsion shaft synchronous bending machine including an adjustment mechanism, a fixing mechanism and a testing mechanism is designed. Through the coordination of a level detector and a return spring, the level and height adjustment of the equipment is achieved; at the same time, mechanical structures such as worms, threaded rods and telescopic columns are used to achieve flexible movement and stable support of the equipment.
It improves the stability and flexibility of the equipment, can adjust the equipment position according to needs, adapt to uneven ground environments, and ensures the safe and efficient operation of the equipment.
Smart Images
Figure CN222551754U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of torsion shaft synchronous bending machines, and more specifically to a numerically controlled torsion shaft synchronous bending machine for sheet metal processing. Background Art
[0002] Sheet metal processing refers to the process of using sheet metal materials (usually metal sheets) to process and manufacture various parts or components. These sheet metal parts can be simple flat parts or complex three-dimensional structures. Among them, forming and bending sheet metal plates by bending machines is a common processing method. CNC torsion axis synchronous bending machine is a common bending and forming device. Torsion axis synchronous bending machine is a kind of equipment used for metal sheet processing, usually used to bend metal sheets into desired shapes, such as bending into angles, arcs or complex shapes.
[0003] Insufficient existing technology: Torsion axis synchronous bending machines are usually large-scale mechanical equipment, which requires sufficient factory space for installation and operation, and are heavy. After installation inside the factory, the equipment position cannot be moved according to usage requirements to achieve equipment adjustment; at the same time, the internal environment of the factory is complex, and the ground is prone to unevenness, which affects the stability and safety of the equipment when placing the equipment. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a CNC torsion axis synchronous bending machine for sheet metal processing to solve the problems existing in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC torsion axis synchronous bending machine for sheet metal processing, comprising a torsion axis synchronous bending machine body, and also comprising: an adjusting mechanism, a fixing mechanism and a testing mechanism, the top of the torsion axis synchronous bending machine body is fixedly connected to the bottom end of the testing mechanism, the top of the adjusting mechanism is fixedly connected to the bottom end of the torsion axis synchronous bending machine body, the side of the fixing mechanism is movably connected to the side inner wall of the adjusting mechanism, the testing mechanism comprises a mounting block, the bottom end of the mounting block is fixedly connected to the top of the torsion axis synchronous bending machine body, the side inner wall of the mounting block is fixedly connected with a reset spring, the side of the reset spring is fixedly connected with a connecting rod, the side of the connecting rod is fixedly connected with a clamping block, and the side of the clamping block is movably connected with a level detector body.
[0006] Furthermore, a slope is provided on the side of the level detector body, and the mounting blocks are evenly distributed along the center of the level detector body.
[0007] Furthermore, the adjustment mechanism includes a column, the top of which is fixedly connected to the bottom end of the torsion shaft synchronous bending machine body, the inner wall of the top of the column is movably sleeved with a threaded rod, the side of the threaded rod is threadedly connected with a telescopic column, the side of the telescopic column is movably connected to the inner wall of the side of the column, the inner wall of the side of the column is movably sleeved with a worm, the side of the threaded rod is fixedly sleeved with a worm gear, and the side of the worm gear is meshed with the side of the worm.
[0008] Furthermore, the bottom end of the telescopic column is fixedly connected with a universal ball head, and the bottom end of the universal ball head is movably sleeved with a base.
[0009] Furthermore, a mounting frame is fixedly connected to the side of the column, and a universal wheel is fixedly connected to the bottom end of the mounting frame.
[0010] Further, the fixing mechanism includes a first hexagonal clamping block, a third hexagonal clamping groove is provided on the side of the first hexagonal clamping block, a rotating handle is movably connected to the side of the third hexagonal clamping groove, a second hexagonal clamping block is fixedly connected to the side of the first hexagonal clamping block, a second hexagonal clamping groove is provided on the side of the worm, and the side of the second hexagonal clamping groove is movably connected to the side of the second hexagonal clamping block, a first hexagonal clamping groove is provided on the side of the column corresponding to the side of the first hexagonal clamping block, the side of the first hexagonal clamping groove is movably connected to the side of the first hexagonal clamping block, and a cavity is provided inside the column corresponding to the position of the worm.
[0011] Furthermore, a pressure spring is movably connected to the side of the cavity, a limiting ring is fixedly connected to the side of the first hexagonal block, and a side of the limiting ring is movably connected to the side of the pressure spring.
[0012] Technical effects and advantages of the utility model:
[0013] 1. The utility model places the main body of the torsion shaft synchronous bending machine by placing the main body of the level detector between four clamping blocks, and makes the bottom of the main body of the level detector close to the top of the main body of the torsion shaft synchronous bending machine. The reset spring pushes the connecting rod to make the side of the clamping block close to the side of the main body of the level detector to fix the main body of the level detector. The main body of the level detector detects the horizontality of the main body of the torsion shaft synchronous bending machine. According to the inspection result, when the main body of the torsion shaft synchronous bending machine is adjusted by the fixing mechanism and the adjusting mechanism, the main body of the torsion shaft synchronous bending machine maintains a suitable height and keeps it horizontal, which is beneficial to improve the stability of the equipment.
[0014] 2. The utility model drives the worm to rotate through the fixing mechanism, and the threaded rod is driven to rotate through the mutual engagement of the worm and the worm gear, and the telescopic column is driven to move upward along the side inner wall of the column through the thread, so that the base is separated from the ground, and the universal wheel is in contact with the ground, and the equipment is pushed to make the universal wheel roll along the ground to a suitable position. Then the fixing mechanism adjusts the adjusting mechanism to make the worm rotate in the opposite direction, so that the telescopic column moves downward and the base is in contact with the ground. At the same time, the base rotates along the universal ball head so that the entire bottom of the base is in contact with the ground, which is beneficial to improve the flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the test mechanism structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation block of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;
[0019] Figure 5 This is a schematic diagram of the internal structure of the column of the utility model;
[0020] Figure 6 For the utility model Figure 4 A structural diagram;
[0021] Figure 7 For the utility model Figure 4 Schematic diagram of the cross-section structure at point A.
[0022] The accompanying drawings are marked as follows: 1. torsion axis synchronous bending machine body; 2. adjustment mechanism; 201. column; 202. base; 203. mounting frame; 204. telescopic column; 205. universal ball head; 206. universal wheel; 207. worm; 208. threaded rod; 209. worm gear; 210. first hexagonal slot; 211. second hexagonal slot; 212. cavity; 3. fixing mechanism; 301. handle; 302. first hexagonal block; 303. third hexagonal slot; 304. second hexagonal block; 305. pressure spring; 306. limit ring; 4. testing mechanism; 401. level detector body; 402. mounting block; 403. connecting rod; 404. clamping block; 405. reset spring; 406. inclined plane. DETAILED DESCRIPTION
[0023] The following will combine the drawings in the utility model to clearly and completely describe the technical solution in the utility model. In addition, the forms of the various structures recorded in the following embodiments are only examples. The CNC torsion axis synchronous bending machine for sheet metal processing involved in the utility model is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0024] Reference Figures 1 to 7 The utility model provides a CNC torsion axis synchronous bending machine for sheet metal processing, including a torsion axis synchronous bending machine body 1, and also including: an adjusting mechanism 2, a fixing mechanism 3 and a testing mechanism 4, the top of the torsion axis synchronous bending machine body 1 is fixedly connected to the bottom end of the testing mechanism 4, the top of the adjusting mechanism 2 is fixedly connected to the bottom end of the torsion axis synchronous bending machine body 1, the side of the fixing mechanism 3 is movably connected to the side inner wall of the adjusting mechanism 2, the testing mechanism 4 includes a mounting block 402, the bottom end of the mounting block 402 is fixedly connected to the top of the torsion axis synchronous bending machine body 1, the side inner wall of the mounting block 402 is fixedly connected with a reset spring 405, the side of the reset spring 405 is fixedly connected with a connecting rod 403, and the side of the connecting rod 403 is fixedly connected with a clamp Block 404, the side of the clamping block 404 is movably connected with the level detector body 401. When the torsion axis synchronous bending machine body 1 is placed, the level detector body 401 is placed between the four clamping blocks 404, and the bottom of the level detector body 401 is tightly against the top of the torsion axis synchronous bending machine body 1. The reset spring 405 pushes the connecting rod 403 to make the side of the clamping block 404 tightly against the side of the level detector body 401 to fix the level detector body 401. The level detector body 401 detects the horizontal situation of the torsion axis synchronous bending machine body 1. According to the inspection result, when the torsion axis synchronous bending machine body 1 is adjusted by the fixing mechanism 3 and the adjusting mechanism 2, the torsion axis synchronous bending machine body 1 maintains a suitable height and keeps it horizontal.
[0025] Among them, a slope 406 is opened on the side of the level detector body 401, and the mounting blocks 402 are evenly distributed along the center of the level detector body 401. When the level detector body 401 is placed between the clamping blocks 404, the bottom edge of the level detector body 401 slides along the slope 406 to push the clamping block 404 so that the connecting rod 403 is retracted into the interior of the mounting block 402, making it convenient for the level detector body 401 to be completely placed into the interior of the clamping block 404.
[0026] The adjusting mechanism 2 includes a column 201, the top of which is fixedly connected to the bottom of the torsion axis synchronous bending machine body 1, a threaded rod 208 is movably sleeved on the inner wall of the top of the column 201, a telescopic column 204 is threadedly connected to the side of the threaded rod 208, the side of the telescopic column 204 is movably connected to the inner wall of the side of the column 201, a worm 207 is movably sleeved on the inner wall of the side of the column 201, a worm gear 209 is fixedly sleeved on the side of the threaded rod 208, and the side of the worm gear 209 The adjusting mechanism 2 is meshed with the side surface of the worm 207, and the fixing mechanism 3 is evenly distributed at the bottom of the torsion axis synchronous bending machine body 1. The worm 207 is driven to rotate by the mutual meshing of the worm 207 and the worm gear 209, and the threaded rod 208 is driven to rotate by the thread to drive the telescopic column 204 to move up and down along the side inner wall of the column 201, thereby adjusting the height of the torsion axis synchronous bending machine body 1, and making the four bases 202 all contact with the ground, supporting the torsion axis synchronous bending machine body 1, and keeping it level.
[0027] The bottom end of the telescopic column 204 is fixedly connected with a universal ball head 205, and the bottom end of the universal ball head 205 is movably connected with the base 202. When the base 202 contacts the ground, the base 202 rotates along the universal ball head 205 so that the entire bottom of the base 202 contacts the ground.
[0028] Among them, the side of the column 201 is fixedly connected with a mounting frame 203, and the bottom end of the mounting frame 203 is fixedly connected with a universal wheel 206. When the equipment needs to be moved, the telescopic column 204 is moved upward through the fixing mechanism 3, so that the base 202 is separated from the ground, and the universal wheel 206 is in contact with the ground. When the equipment is pushed, the universal wheel 206 rolls along the ground. When the equipment is placed, the telescopic column 204 is moved downward through the fixing mechanism 3, so that the base 202 is in contact with the ground, and the universal wheel 206 is separated from the ground.
[0029] The fixing mechanism 3 includes a first hexagonal block 302, a third hexagonal slot 303 is provided on the side of the first hexagonal block 302, a rotating handle 301 is movably connected to the side of the third hexagonal slot 303, a second hexagonal block 304 is fixedly connected to the side of the first hexagonal block 302, a second hexagonal slot 211 is provided on the side of the worm 207, a side of the second hexagonal slot 211 is movably connected to the side of the second hexagonal block 304, a first hexagonal slot 210 is provided on the side of the column 201 corresponding to the side of the first hexagonal block 302, a side of the first hexagonal slot 210 is movably connected to the side of the first hexagonal block 302, and the interior of the column 201 corresponds to the worm 207. A cavity 212 is provided at the position. When the adjustment mechanism 2 needs to be adjusted, the third hexagonal block at the end of the handle 301 is inserted into the third hexagonal slot 303, and the first hexagonal block 302 is pushed to separate the first hexagonal block 302 from the first hexagonal slot 210. The handle 301 is rotated to drive the first hexagonal block 302 to rotate, and the worm 207 is driven to rotate through the mutual engagement of the second hexagonal block 304 and the second hexagonal slot 211. After the adjustment is completed, the first hexagonal block 302 is inserted into the first hexagonal slot 210 to fix the first hexagonal block 302. At the same time, the second hexagonal block 304 is always engaged with the second hexagonal slot 211, and then the handle 301 is removed.
[0030] Among them, the side of the cavity 212 is movably connected with a pressure spring 305, the side of the first hexagonal block 302 is fixedly connected with a limiting ring 306, and the side of the limiting ring 306 is movably connected to the side of the pressure spring 305. After removing the handle 301, the pressure spring 305 pushes the limiting ring 306 to insert the first hexagonal block 302 into the first hexagonal slot 210.
[0031] The working principle of the utility model is as follows: when the device needs to be moved, the third hexagonal block at the end of the rotating handle 301 is inserted into the third hexagonal slot 303, and the first hexagonal block 302 is pushed to separate the first hexagonal block 302 from the first hexagonal slot 210, and the rotating handle 301 is rotated to drive the first hexagonal block 302 to rotate, and the second hexagonal block 304 and the second hexagonal slot 211 are meshed with each other to drive the worm 207 to rotate, and the worm 207 and the worm gear 209 are meshed with each other to drive the threaded rod 208 to rotate through the screw The groove drives the telescopic column 204 to move upward along the inner wall of the side of the column 201, so that the base 202 is separated from the ground, and the universal wheel 206 is in contact with the ground. After the adjustment is completed, the handle 301 is removed, and the pressure spring 305 pushes the limit ring 306 to insert the first hexagonal block 302 into the first hexagonal slot 210. When the device is pushed, the universal wheel 206 rolls along the ground. After the device is moved to a suitable position, when the level detector body 401 is placed between the clamping blocks 404, the bottom edge of the level detector body 401 is along the inclined surface 4 06 Slide and push the clamp block 404 to retract the connecting rod 403 into the mounting block 402, so that the bottom of the level detector body 401 contacts the top of the torsion axis synchronous bending machine body 1, and the reset spring 405 pushes the connecting rod 403 to make the side of the clamp block 404 close to the side of the level detector body 401 to fix the level detector body 401. The level detector body 401 detects the horizontal condition of the torsion axis synchronous bending machine body 1. According to the inspection result, the adjusting mechanism 2 is adjusted through the fixing mechanism 3. The worm 207 is rotated in the opposite direction to move the telescopic column 204 downward, so that the base 202 contacts the ground. At the same time, the base 202 rotates along the universal ball head 205 so that the entire bottom of the base 202 contacts the ground, thereby separating the universal wheel 206 from the ground, so that the torsion axis synchronous bending machine body 1 maintains a suitable height, and according to the detection result of the level detector body 401, the corresponding adjustment mechanism 2 is adjusted to keep the torsion axis synchronous bending machine body 1 horizontal. After the adjustment is completed, the level detector body 401 can be removed.
[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A CNC torsion axis synchronous bending machine for sheet metal processing, comprising a torsion axis synchronous bending machine body (1), characterized in that: Also includes: An adjusting mechanism (2), a fixing mechanism (3) and a testing mechanism (4), wherein the top of the torsion axis synchronous bending machine body (1) is fixedly connected to the bottom of the testing mechanism (4), the top of the adjusting mechanism (2) is fixedly connected to the bottom of the torsion axis synchronous bending machine body (1), the side of the fixing mechanism (3) is movably connected to the inner wall of the side of the adjusting mechanism (2), and the testing mechanism (4) comprises a mounting block (402), the bottom of the mounting block (402) is fixedly connected to the top of the torsion axis synchronous bending machine body (1), the inner wall of the side of the mounting block (402) is fixedly connected to a return spring (405), the side of the return spring (405) is fixedly connected to a connecting rod (403), the side of the connecting rod (403) is fixedly connected to a clamping block (404), and the side of the clamping block (404) is movably connected to a level detector body (401).
2. The CNC torsion axis synchronous bending machine for sheet metal processing according to claim 1, characterized in that: A slope (406) is provided on the side of the level detector body (401), and the mounting blocks (402) are evenly distributed along the center of the level detector body (401).
3. The CNC torsion axis synchronous bending machine for sheet metal processing according to claim 1, characterized in that: The adjustment mechanism (2) comprises a column (201), the top end of the column (201) is fixedly connected to the bottom end of the torsion shaft synchronous bending machine body (1), the inner wall of the top end of the column (201) is movably sleeved with a threaded rod (208), the side of the threaded rod (208) is threadedly connected with a telescopic column (204), the side of the telescopic column (204) is movably connected to the inner wall of the side of the column (201), the inner wall of the side of the column (201) is movably sleeved with a worm (207), the side of the threaded rod (208) is fixedly sleeved with a worm gear (209), and the side of the worm gear (209) is meshed with the side of the worm (207).
4. The CNC torsion axis synchronous bending machine for sheet metal processing according to claim 3 is characterized in that: The bottom end of the telescopic column (204) is fixedly connected to a universal ball head (205), and the bottom end of the universal ball head (205) is movably sleeved to a base (202).
5. The CNC torsion axis synchronous bending machine for sheet metal processing according to claim 3 is characterized in that: A mounting frame (203) is fixedly connected to the side of the column (201), and a universal wheel (206) is fixedly connected to the bottom end of the mounting frame (203).
6. The CNC torsion axis synchronous bending machine for sheet metal processing according to claim 3, characterized in that: The fixing mechanism (3) comprises a first hexagonal clamping block (302), a third hexagonal clamping groove (303) is provided on the side of the first hexagonal clamping block (302), a rotating handle (301) is movably connected to the side of the third hexagonal clamping groove (303), a second hexagonal clamping block (304) is fixedly connected to the side of the first hexagonal clamping block (302), a second hexagonal clamping groove (211) is provided on the side of the worm (207), a side of the second hexagonal clamping groove (211) is movably connected to the side of the second hexagonal clamping block (304), a first hexagonal clamping groove (210) is provided on the side of the column (201) corresponding to the side of the first hexagonal clamping block (302), a side of the first hexagonal clamping groove (210) is movably connected to the side of the first hexagonal clamping block (302), and a cavity (212) is provided inside the column (201) at a position corresponding to the worm (207).
7. The CNC torsion axis synchronous bending machine for sheet metal processing according to claim 6, characterized in that: The side of the cavity (212) is movably connected to a pressure spring (305), the side of the first hexagonal clamping block (302) is fixedly connected to a limiting ring (306), and the side of the limiting ring (306) is movably connected to the side of the pressure spring (305).