Pipe bending mechanism of full-automatic double-end servo pipe bending machine
By setting up a lubrication and detection mechanism in a fully automatic double-head servo pipe bending machine, the problem of non-automatic lubricant spraying and difficulty in detecting the bending speed is solved, reducing wear and timely maintenance is achieved, extending equipment life and improving maintenance efficiency.
Patent Information
- Application Number
- CN202422430159.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-09
AI Technical Summary
During the pipe bending process, the existing fully automatic double-head servo pipe bending machine has not automated lubricating oil spraying, resulting in serious wear of the pipe bending mechanism and pipe materials, and the detection of the pipe bending speed is difficult to detect potential mechanical problems in a timely manner, which affects the life of the equipment and maintenance efficiency.
A fully automatic double-head servo pipe bending mechanism is designed, equipped with a lubricating mechanism to spray lubricating oil through the spray head to reduce wear, and the detection mechanism uses a timer to judge the pipe bending speed to achieve preventive maintenance.
Effectively reduce the wear of pipe bending mechanisms and pipes, extend the service life of the equipment, and promptly detect potential mechanical problems, and improve maintenance efficiency.
Smart Images
Figure CN223234807U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the relevant field of pipe bending mechanisms, in particular to a pipe bending mechanism of a full-automatic double-head servo pipe bending machine. Background Art
[0002] The double-head servo pipe bender is a highly efficient metal pipe processing equipment that can bend two pipes at the same time, significantly improving production efficiency. This type of pipe bender usually uses a precise control system to achieve strict control of the bending angle and repeat positioning accuracy.
[0003] During the bending process of the fully automatic double-head servo pipe bending machine, a large friction force will be generated between the metal pipe and the bending mechanism. The existing technology makes it difficult to automatically spray lubricating oil on the bending mechanism, which increases the wear of the bending mechanism and the pipe and reduces the service life of the bending mechanism. In addition, inappropriate bending speed may cause premature wear or damage to the bending mechanism. The existing technology makes it difficult to detect the bending speed, resulting in the staff failing to detect potential mechanical problems in time and take preventive maintenance measures. Utility Model Content
[0004] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a pipe bending mechanism of a fully automatic double-head servo pipe bending machine.
[0005] The utility model is realized by constructing a pipe bending mechanism of a fully automatic double-head servo pipe bending machine, the device comprising a mounting platform, a control system fixedly connected to the right end of the back of the mounting platform, mounting brackets slidably connected to the left and right ends of the top of the mounting platform, a pipe bending mechanism provided at the front end of the mounting bracket, a lubrication mechanism fixedly connected to the top of the mounting bracket, and a detection mechanism fixedly connected to the front end of the mounting platform;
[0006] The lubrication mechanism includes a first L-shaped fixing bracket, the top of the mounting bracket is fixedly connected to the first L-shaped fixing bracket, the back of the first L-shaped fixing bracket is fixedly connected to the motor, the front end output shaft of the motor is fixedly connected to an arc block, the upper and lower sides of the front end of the arc block are fixedly connected to spherical rods, the outer wall of the spherical rod above the front end of the arc block is slidably connected to the Y-shaped rod, the Y-shaped rod is rotatably connected to the left and right ends of the cross block, the upper and lower ends of the cross block are rotatably connected to the rear end of the swing block, the lower left end of the swing block is rotatably connected to the right end of the connecting seat, the upper right end of the swing block is rotatably connected to a rotating rod, the lower left end of the rotating rod is rotatably connected to the sliding block, the sliding block is slidably connected to the outer wall of the limit rod, and the bottom of the sliding block is fixedly connected to the piston rod in the piston cylinder.
[0007] Preferably, the lubrication mechanism further includes a connecting pipe, the right end and the front end of the piston cylinder are fixedly connected with a connecting pipe, a one-way valve is fixedly connected to the delivery port of the connecting pipe, and a nozzle is fixedly connected to the bottom of the connecting pipe at the front end of the piston cylinder.
[0008] Preferably, the detection mechanism includes a second L-shaped fixing bracket, the front end of the mounting platform is fixedly connected to the second L-shaped fixing bracket, the top of the front end of the second L-shaped fixing bracket is fixedly connected to a timer, the top of the back of the second L-shaped fixing bracket is fixedly connected to a mounting shell, the right end of the mounting shell is fixedly connected to a cylinder, and the top push rod of the cylinder is fixedly connected to an L-shaped rod.
[0009] Preferably, the detection mechanism further includes a baffle, the left end of the L-shaped rod is fixedly connected to the baffle, and the front end of the installation shell is fixedly connected to a video recorder.
[0010] Preferably, the bottom of the connecting seat is fixedly connected to the first L-shaped fixing frame, the bottom of the limiting rod is fixedly connected to the first L-shaped fixing frame, and the bottom of the piston cylinder is fixedly connected to the first L-shaped fixing frame.
[0011] Preferably, the video recorder is electrically connected to the timer, the L-shaped rod passes through the right end of the mounting shell and is slidably connected to the interior thereof, and the baffle passes through the top of the mounting shell and is slidably connected to the interior thereof.
[0012] The utility model has the following advantages: The utility model provides a pipe bending mechanism of a fully automatic double-head servo pipe bender through improvement, which has the following improvements compared with similar equipment:
[0013] The utility model discloses a pipe bending mechanism of a fully automatic double-head servo pipe bending machine, which is provided with a lubricating mechanism, and sprays lubricating oil on the outer wall of the pipe bending mechanism through a nozzle, thereby reducing the wear of the pipe bending mechanism and the pipe and increasing the service life of the pipe bending mechanism.
[0014] The utility model discloses a pipe bending mechanism of a fully automatic double-head servo pipe bending machine, which is provided with a detection mechanism. The pipe bending speed of the pipe bending mechanism is indirectly judged by the time of a timer, so that the staff can find potential mechanical problems in time and take preventive maintenance measures. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the pipe bending mechanism of the utility model;
[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the lubrication mechanism of the utility model;
[0017] Figure 3 It is a schematic diagram of the three-dimensional decomposition structure of the detection mechanism of the utility model.
[0018] Among them: mounting platform 1, control system 2, mounting frame 3, pipe bending mechanism 4, lubrication mechanism 5, first L-shaped fixing frame 51, motor 52, arc block 53, spherical rod 54, Y-shaped rod 55, cross block 56, swing block 57, connecting seat 58, rotating rod 59, sliding block 510, limit rod 511, piston cylinder 512, connecting pipe 513, one-way valve 514, nozzle 515, detection mechanism 6, second L-shaped fixing frame 61, timer 62, mounting shell 63, cylinder 64, L-shaped rod 65, baffle 66, video recorder 67. DETAILED DESCRIPTION
[0019] The following is combined with Figures 1 to 3 The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.
[0020] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0022] Example 1:
[0023] See also Figures 1 and 2 The utility model discloses a pipe bending mechanism of a fully automatic double-head servo pipe bending machine, comprising a mounting platform 1, a control system 2 being fixedly connected to the right end of the back of the mounting platform 1, mounting brackets 3 being slidably connected to the left and right ends of the top of the mounting platform 1, a pipe bending mechanism 4 being provided at the front end of the mounting bracket 3, a lubrication mechanism 5 being fixedly connected to the top of the mounting bracket 3, and a detection mechanism 6 being fixedly connected to the front end of the mounting platform 1;
[0024] The lubrication mechanism 5 includes a first L-shaped fixing frame 51, the top of the mounting frame 3 is fixedly connected to the first L-shaped fixing frame 51, the back of the first L-shaped fixing frame 51 is fixedly connected to a motor 52, and the front output shaft of the motor 52 is fixedly connected to an arc block 53, so that the motor 52 can drive the arc block 53 to rotate.
[0025] Spherical rods 54 are fixedly connected to the upper and lower sides of the front end of the arc block 53. The outer wall of the spherical rod 54 above the front end of the arc block 53 is slidably connected to the Y-shaped rod 55. The Y-shaped rod 55 is rotatably connected to the left and right ends of the cross block 56. The upper and lower ends of the cross block 56 are rotatably connected to the rear end of the swing block 57. The Y-shaped rod 55 cooperates with the cross block 56 to drive the swing block 57 to swing.
[0026] The lower left end of the swing block 57 is rotatably connected to the right end of the connecting seat 58, and the upper right end of the swing block 57 is rotatably connected to the rotating rod 59. The lower left end of the rotating rod 59 is rotatably connected to the sliding block 510, and the sliding block 510 is slidably connected to the outer wall of the limiting rod 511. The sliding block 510 facilitates the movement of the piston rod in the piston cylinder 512.
[0027] The bottom of the sliding block 510 is fixedly connected to the piston rod in the piston cylinder 512. The right end and the front end of the piston cylinder 512 are fixedly connected to the connecting pipe 513. The delivery port of the connecting pipe 513 is fixedly connected to a one-way valve 514. The bottom of the connecting pipe 513 at the front end of the piston cylinder 512 is fixedly connected to a nozzle 515, which is convenient for spraying lubricating oil.
[0028] The bottom of the connecting seat 58 is fixedly connected to the first L-shaped fixing frame 51 , the bottom of the limiting rod 511 is fixedly connected to the first L-shaped fixing frame 51 , and the bottom of the piston cylinder 512 is fixedly connected to the first L-shaped fixing frame 51 .
[0029] The working principle of the pipe bending mechanism of a fully automatic double-head servo pipe bending machine based on the first embodiment is:
[0030] First, when using this device, first place the device in the working area, then connect the device to an external power source to provide the power required for the device to work;
[0031] Second, when two sets of pipes need to be bent, the staff places the two sets of pipes on the pipe bending mechanism 4, and then the servo motor in the pipe bending mechanism 4 receives the instruction from the control system 2 to drive the pipe bending mechanism 4 to work, so that the pipe bending mechanism 4 bends the two pipes synchronously;
[0032] When the pipe bending mechanism 4 needs to be lubricated, the motor 52 and the one-way valve 514 are started, and the external lubricating oil is transported into the piston cylinder 512 through the connecting pipe 513 at the right end of the piston cylinder 512. Then, the motor 52 drives the arc block 53 to rotate, and the arc block 53 drives the two sets of spherical rods 54 to perform circular motion, so that the spherical rod 54 above the front end of the arc block 53 drives the swing block 57 to swing forward at the right end of the connecting seat 58 through the sliding connection with the Y-shaped rod 55 and the rotation connection between the Y-shaped rod 55 and the cross block 56. Then, the swing block 57 drives the sliding block 510 to move forward on the outer wall of the limit rod 511 through the rotation connection with the rotating rod 59. The sliding block 510 drives the piston rod in the piston cylinder 512 to move forward, so that the lubricating oil in the piston cylinder 512 is transported to the spray head 515 through its front end connecting pipe 513, and the lubricating oil is sprayed on the outer wall of the pipe bending mechanism 4 through the spray head 515, thereby reducing the wear of the pipe bending mechanism 4 and the pipe and improving the service life of the pipe bending mechanism 4.
[0033] Example 2:
[0034] See also Figure 3 Compared with the first embodiment, the present invention further includes a pipe bending mechanism of a fully automatic double-head servo pipe bending machine. The detection mechanism 6 includes a second L-shaped fixing frame 61. The front end of the mounting platform 1 is fixedly connected to the second L-shaped fixing frame 61. The top of the front end of the second L-shaped fixing frame 61 is fixedly connected to a timer 62. The timer 62 facilitates the staff to indirectly judge the bending speed of the pipe bending mechanism 4.
[0035] A mounting shell 63 is fixedly connected to the upper back of the second L-shaped fixing frame 61 , a cylinder 64 is fixedly connected to the right end of the mounting shell 63 , and an L-shaped rod 65 is fixedly connected to the top push rod of the cylinder 64 , which facilitates driving the baffle 66 to move.
[0036] The left end of the L-shaped rod 65 is fixedly connected to a baffle 66, and the front end of the mounting shell 63 is fixedly connected to a video recorder 67, which is electrically connected to the timer 62. The video recorder 67 is convenient for recording the state of the bent pipe.
[0037] The L-shaped rod 65 passes through the right end of the mounting shell 63 and is slidably connected to the interior thereof. The baffle 66 passes through the top of the mounting shell 63 and is slidably connected to the interior thereof.
[0038] In this embodiment:
[0039] When the bending speed of the pipe bending mechanism 4 needs to be tested, the cylinder 64 is started, and the cylinder 64 drives the L-shaped rod 65 to move upward, and the L-shaped rod 65 drives the baffle 66 to move upward in the mounting shell 63, thereby reducing the shielding protection of the baffle 66 on the video recorder 67, and then the video recorder 67 is started. When the video recorder 67 detects that the pipe bending mechanism 4 starts to bend the pipe, the video recorder 67 transmits an electrical signal to the timer 62, so that the timer 62 starts working. When the video recorder 67 detects that the pipe bending mechanism 4 finishes bending the pipe, the video recorder 67 transmits an electrical signal to the timer 62, so that the timer 62 stops working. Then the staff indirectly judges the bending speed of the pipe bending mechanism 4 according to the time of the timer 62, so that the staff can discover potential mechanical problems in time and take preventive maintenance measures.
[0040] The utility model provides a pipe bending mechanism of a fully automatic double-head servo pipe bender through improvement. A lubricating mechanism 5 is provided, and lubricating oil is sprayed on the outer wall of the pipe bending mechanism 4 through a nozzle 515, thereby reducing the wear of the pipe bending mechanism 4 and the pipe and increasing the service life of the pipe bending mechanism 4. A detection mechanism 6 is provided, and the bending speed of the pipe bending mechanism 4 is indirectly judged by the time of a timer 62, so that the staff can timely discover potential mechanical problems and take preventive maintenance measures.
[0041] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.
[0042] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A pipe bending mechanism of a fully automatic double-head servo pipe bending machine, comprising a mounting platform (1), wherein the right end of the back of the mounting platform (1) is fixedly connected to a control system (2), the left and right ends of the top of the mounting platform (1) are slidably connected to mounting frames (3), the front end of the mounting frame (3) is provided with a pipe bending mechanism (4), the top of the mounting frame (3) is fixedly connected to a lubrication mechanism (5), and the front end of the mounting platform (1) is fixedly connected to a detection mechanism (6); Its characteristics are: The lubricating mechanism (5) comprises a first L-shaped fixing frame (51), the top of the mounting frame (3) is fixedly connected to the first L-shaped fixing frame (51), the back of the first L-shaped fixing frame (51) is fixedly connected to a motor (52), the front output shaft of the motor (52) is fixedly connected to an arc block (53), the upper and lower sides of the front end of the arc block (53) are fixedly connected to spherical rods (54), the outer wall of the spherical rod (54) above the front end of the arc block (53) is slidably connected to a Y-shaped rod (55), and the Y-shaped rod (55) is connected to the The left and right ends of the cross block (56) are rotatably connected, the upper and lower ends of the cross block (56) are rotatably connected to the rear end of the swing block (57), the lower left end of the swing block (57) is rotatably connected to the right end of the connecting seat (58), the upper right end of the swing block (57) is rotatably connected to a rotating rod (59), the lower left end of the rotating rod (59) is rotatably connected to the sliding block (510), the sliding block (510) is slidably connected to the outer wall of the limiting rod (511), and the bottom of the sliding block (510) is fixedly connected to the piston rod in the piston cylinder (512).
2. The pipe bending mechanism of the fully automatic double-head servo pipe bender according to claim 1, characterized in that: The lubricating mechanism (5) further comprises a connecting pipe (513), the right end and the front end of the piston cylinder (512) are both fixedly connected to the connecting pipe (513), a one-way valve (514) is fixedly connected to the delivery port of the connecting pipe (513), and a nozzle (515) is fixedly connected to the bottom of the connecting pipe (513) at the front end of the piston cylinder (512).
3. The pipe bending mechanism of the fully automatic double-head servo pipe bender according to claim 2 is characterized in that: The detection mechanism (6) comprises a second L-shaped fixing frame (61), the front end of the mounting platform (1) is fixedly connected to the second L-shaped fixing frame (61), the upper front end of the second L-shaped fixing frame (61) is fixedly connected to a timer (62), the upper back of the second L-shaped fixing frame (61) is fixedly connected to a mounting shell (63), the right end of the mounting shell (63) is fixedly connected to a cylinder (64), and the top push rod of the cylinder (64) is fixedly connected to an L-shaped rod (65).
4. The pipe bending mechanism of the fully automatic double-head servo pipe bender according to claim 3 is characterized in that: The detection mechanism (6) further comprises a baffle (66), the left end of the L-shaped rod (65) is fixedly connected to the baffle (66), and the front end of the mounting shell (63) is fixedly connected to a video recorder (67).
5. The pipe bending mechanism of the fully automatic double-head servo pipe bender according to claim 4 is characterized in that: The bottom of the connecting seat (58) is fixedly connected to the first L-shaped fixing frame (51), the bottom of the limiting rod (511) is fixedly connected to the first L-shaped fixing frame (51), and the bottom of the piston cylinder (512) is fixedly connected to the first L-shaped fixing frame (51).
6. The pipe bending mechanism of the fully automatic double-head servo pipe bender according to claim 5, characterized in that: The video recorder (67) is electrically connected to the timer (62), the L-shaped rod (65) passes through the right end of the mounting shell (63) and is slidably connected to the inside thereof, and the baffle (66) passes through the top of the mounting shell (63) and is slidably connected to the inside thereof.