Pipe angle detection turnover device and pipe punching machine
By designing a pipe angle detection and flipping device, the pipe angle is automatically detected and adjusted, solving the processing quality problems caused by placement angle deviation and achieving efficient production and resource conservation.
Patent Information
- Application Number
- CN202422193480.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-09
AI Technical Summary
In the prior art, pipes are processed at different angles during processing, resulting in poor processing quality, serious waste of resources, the need for human monitoring, and low production efficiency.
A pipe angle detection and flipping device is designed, which includes a plug fixing seat, an elastic reset component and a motor drive device. It automatically detects the pipe angle and adjusts it by flipping to ensure processing accuracy. It is suitable for different types of special-shaped pipes.
It improves the yield of pipes, saves resources and labor, improves production efficiency, has wide applicability, can automatically detect and flip pipes of different models, and ensures processing quality.
Smart Images
Figure CN223325318U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe detection equipment, in particular to a pipe angle detection and turning device and a pipe punching machine. Background Art
[0002] At present, most pipe manufacturers are prone to misalignment during the feeding and transportation of special-shaped pipes due to human error or mechanical equipment such as pipe punching machines. This can lead to errors in the subsequent pipe processing position, resulting in poor product quality that falls far short of the finished product quality requirements and ultimately has to be scrapped. This not only significantly wastes pipe resources and reduces pipe processing efficiency, but also requires manpower to monitor the entire pipe processing process, which is inefficient and detrimental to the long-term development of the company. Utility Model Content
[0003] The main purpose of the utility model is to provide a pipe angle detection and turning device and a pipe punching machine to solve the problem in the prior art that pipes have poor processing quality due to placement angle deviation.
[0004] In order to solve the above technical problems, the utility model provides a pipe angle detection and flipping device, including a first pushing component and a second pushing component opposite to the first pushing component, the first pushing component is provided with a plug fixing seat and an elastic reset component, the plug fixing seat is provided with a special-shaped plug part slidingly connected thereto, one end of the special-shaped plug part abuts against the elastic reset component, and the other end of the special-shaped plug part is movably abutted against one end of the pipe to be tested; at least one side of the plug fixing seat is provided with a detection device, and the end of the special-shaped plug part close to the elastic reset component is provided with a trigger part, and the trigger part is adapted for use with the detection device; the second pushing component is provided with a motor drive device and a pipe rotating part, the pipe rotating part is connected to the other end of the pipe to be tested, and the motor drive device is rotatably connected to the pipe rotating part, used for driving the pipe rotating part to drive the pipe to be tested to rotate.
[0005] As an improvement to the above solution, the middle portion of the trigger portion is arranged in the special-shaped plug portion, and at least one end of the trigger portion is arranged corresponding to the detection device; the detection device is used to detect the trigger signal of the trigger portion.
[0006] As an improvement to the above solution, the triggering portion is a triggering rod.
[0007] As an improvement to the above solution, the detection device is a proximity switch.
[0008] As an improvement of the above-mentioned scheme, the elastic reset assembly includes a reset mounting seat, a reset tube and a reset push rod. The reset tube is installed in the reset mounting seat, and a spring portion is provided in the reset tube; one end of the reset push rod is embedded in the reset tube and abuts against the spring portion, and the other end of the reset push rod abuts against the abutment groove of the special-shaped plug portion.
[0009] As an improvement of the above solution, a plug fixing portion is embedded in the plug fixing seat, and a first limiting groove is provided in one end of the plug fixing portion close to the second pushing assembly. A plug mounting hole is provided in the first limiting groove, and the special-shaped plug portion is inserted into the plug mounting hole.
[0010] As an improvement to the above-mentioned scheme, the first pushing assembly includes a first base plate, a first sliding rail and a first pushing cylinder are provided on the first base plate, a first sliding plate is slidably connected to the first sliding rail, and the first sliding plate is provided with the plug fixing seat and the elastic reset assembly; the pushing part of the first pushing cylinder is connected to the first sliding plate to drive the first sliding plate to move in the direction of the second pushing assembly.
[0011] As an improvement to the above-mentioned solution, the pipe rotating part includes a rotating part, one end of which is equipped with a limiting part, and the other end of the rotating part is rotatably connected to the motor drive device; a mounting groove is provided in one end of the rotating part, and a buffer abutment pad is provided in the mounting groove; a second limiting groove and a through hole connected to the second limiting groove are provided in the limiting part, and the corresponding ends of the pipe to be tested are in turn abutted against the buffer abutment pad through the second limiting groove and the through hole.
[0012] As an improvement to the above scheme, the second pushing assembly includes a second base plate, a second slide rail and a second pushing cylinder are provided on the second base plate, a second sliding plate is slidably connected to the second slide rail, and a flip mounting plate is provided on the second sliding plate; the motor drive device is installed on the flip mounting plate, and the rotating shaft of the motor drive device passes through the flip mounting plate and is transmission-connected to the rotating part; the pushing part of the second pushing cylinder is connected to the second sliding plate to drive the second sliding plate to move in the direction of the first pushing assembly.
[0013] The utility model also provides a pipe punching machine, comprising a punching machine body and the above-mentioned pipe angle detection and turning device, wherein the pipe angle detection and turning device is arranged on the punching machine body.
[0014] The beneficial effects of implementing the present invention are:
[0015] The utility model has a simple structure and can automatically detect whether there is an abnormality in the processing angle of the special-shaped pipe during the processing of the special-shaped pipe, thereby avoiding errors in the subsequent processing of the pipe, thereby improving the pipe finished product rate and ensuring high quality and good effect of the pipe processing; it can also save pipe resources and labor, and no longer requires manpower to supervise the entire production and processing flow; it can also be applied to angle detection and flip processing of special-shaped pipes of different models, with easy disassembly, high production efficiency, convenient and quick adjustment and wide applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the pipe angle detection and turning device of the utility model. Figure 1 ;
[0017] Figure 2 This is a schematic diagram of the structure of the pipe angle detection and turning device of the utility model. Figure 2 ;
[0018] Figure 3 This is a structural diagram of the first pushing component, elastic reset component and plug fixing seat of the utility model;
[0019] Figure 4 This is a schematic cross-sectional view of the first push assembly, the elastic reset assembly and the plug fixing seat of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the second pushing component, the pipe rotating part and the motor driving device of the utility model. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.
[0022] like Figures 1 to 2As shown, a specific embodiment of the present invention provides a pipe angle detection and flipping device, comprising a first push assembly 1 and a second push assembly 2 facing the first push assembly 1. The first push assembly 1 is provided with a plug holder 3 and an elastic return assembly 4. The plug holder 3 is provided with a slidably connected, shaped plug portion 31, facilitating its removal and installation. The shaped plug portion 31 is pre-set to the correct machining angle. One end of the shaped plug portion 31 abuts the elastic return assembly 4, while the other end of the shaped plug portion 31 movably abuts one end of the pipe 5 to be tested. A detection device 6 is provided on at least one side of the plug holder 3. The end of the shaped plug portion 31 proximal to the elastic return assembly 4 is provided with a trigger portion 311, which is adapted for use with the detection device 6. When the device is in an initial state, the elastic return assembly 4 is extended, the trigger portion 311 is within the detection range of the detection device 6, and the detection device 6 is in a signal triggering state, continuously sending a trigger signal to the controller of the pipe punching machine.
[0023] The second pushing assembly 2 is provided with a motor driving device 7 and a pipe rotating part 8. The pipe rotating part 8 is connected to the other end of the pipe to be tested 5. The motor driving device 7 is rotationally connected to the pipe rotating part 8 and is used to drive the pipe rotating part 8 to drive the pipe to be tested 5 to rotate.
[0024] The working principle of this utility model is as follows:
[0025] When the transport mechanism on the pipe punching machine moves the pipe to be tested 5 to the workstation between the first pushing assembly 1 and the second pushing assembly 2, the first pushing assembly 1 and the second pushing assembly 2 respectively move the special-shaped plug part 31 and the pipe rotating part 8 toward the middle pipe to be tested 5.
[0026] When the processing angle of the pipe 5 to be tested is incorrect, the special-shaped plug portion 31 will not be able to be inserted into one end of the pipe 5 to be tested. At this time, the end of the special-shaped plug portion 31 will abut against one end of the pipe 5 to be tested, while the pipe rotating portion 8 will abut against the other end of the pipe 5 to be tested regardless of whether the processing angle of the pipe 5 to be tested is abnormal. When the abutting force overcomes the elastic force of the elastic reset assembly 4, the special-shaped plug portion 31 will move in the opposite direction on the plug fixing seat 3, causing the elastic reset assembly 4 to be compressed. The trigger portion 311 on the special-shaped plug portion 31 will move away from the detection device 6, and the detection device 6 will be in a non-signal trigger state. The detection device 6 will no longer send a trigger signal to the controller, and the controller can determine that the current pipe 5 to be tested has an abnormal processing angle problem. In response, the motor drive device 7 is controlled to drive the pipe rotating portion 8 to rotate, thereby driving the pipe 5 to be tested until the angle of the pipe 5 to be tested matches the angle of the special-shaped plug portion 31, thereby realizing the pipe angle flip adjustment function. When the angle of the special-shaped plug part 31 matches the angle of the pipe to be tested 5, the elastic force of the elastic reset component 4 will push the special-shaped plug part 31 into the pipe to be tested 5. At this time, the processing angle adjustment of the pipe to be tested 5 has been completed, and it is subsequently transported to the punching processing station by the transport mechanism for processing.
[0027] When the processing angle of the pipe 5 to be tested is correctly placed, the special-shaped plug part 31 will be inserted into the pipe 5 to be tested, and the two ends of the pipe 5 to be tested will respectively abut against the plug fixing seat 3 and the pipe transmission part; at this time, the trigger part 311 is in the detection range of the detection device 6, and the detection device 6 continues to send a trigger signal to the controller of the pipe punching machine to confirm that the current processing angle of the pipe 5 to be tested is correct; the pipe 5 to be tested can be directly transported to the subsequent punching processing station for processing. Through the above method, the utility model can improve the yield of pipes and ensure high quality and good effect of pipe processing; it can also save pipe resources and labor, and no longer requires manpower to supervise the entire production and processing process, so the production efficiency is high. The corresponding special-shaped plug part 31 can be replaced for different types of special-shaped pipes, and it is easy to disassemble and adjust, so as to be suitable for angle detection and flip processing of different types of special-shaped pipes, and has a wide applicability.
[0028] Specifically, if Figures 1 to 3As shown, the detection device 6 is arranged on one side wall of the plug fixing seat 3, and the middle part of the trigger part 311 is arranged in the special-shaped plug part 31. The two end parts of the trigger part 311 exceed the two side walls of the plug fixing seat 3, and either end is arranged corresponding to the detection device 6 located at the side wall; the trigger part 311 can be movably abutted with the corresponding end face of the plug fixing seat 3 to play a certain limiting role on the special-shaped plug part 31, thereby avoiding the special-shaped plug part from being excessively pushed out due to the reset force of the elastic reset component 4, thereby affecting the stable implementation of the angle detection and flipping functions.
[0029] The detection device 6 is used to detect the trigger signal from the trigger portion 311. The trigger portion 311 is a trigger lever, and the detection device 6 is a proximity switch. The proximity switch can be either a contact switch or a contactless switch, depending on the user's needs. In the initial state, when the trigger portion 311 approaches or abuts the detection portion of the detection device 6, the detection device 6 generates a trigger signal and sends it to the controller to determine whether the processing angle of the pipe 5 under test is incorrect.
[0030] In order to realize the reset function, such as Figure 2 and Figure 4 As shown, the elastic reset assembly 4 includes a reset mounting seat 41, a reset tube 42 and a reset push rod 43. The reset tube 42 is installed in the reset mounting seat 41, and a spring portion 44 is provided in the reset tube 42; one end of the reset push rod 43 is embedded in the reset tube 42 and abuts against the spring portion 44, and the other end of the reset push rod 43 abuts against the abutment groove 312 of the special-shaped plug portion 31. When the special-shaped plug portion 31 can be inserted into the pipe to be tested 5, since no pushing force is generated to overcome the elastic force of the spring portion 44, the spring portion 44 is in an extended state or an initial state, and the detection device 6 is in a signal triggering state; when the special-shaped plug portion cannot be inserted into the pipe to be tested 5, the two will abut and generate a pushing force to overcome the elastic force of the spring portion 44. At this time, the special-shaped plug portion 31 will move toward the spring portion 44 to make the spring portion 44 in a compressed state, and the detection device 6 is in a no-signal triggering state; when the angle of the pipe to be tested is flipped into place, the reset force of the spring portion 44 will push the special-shaped plug portion 31 to be inserted into the pipe to be tested 5, and the detection device 6 is in a signal triggering state.
[0031] Preferably, if Figures 3 to 4As shown, a plug fixing portion 32 is embedded in the plug fixing seat 3. A first limiting groove 33 is provided in the end of the plug fixing portion 32 near the second pushing assembly 2. A plug mounting hole 34 is provided in the first limiting groove 33, and the special-shaped plug portion 31 is inserted into the plug mounting hole 34. The end of the special-shaped plug portion 31 facing the pipe 5 to be tested is located in the first limiting groove 33. Regardless of whether the special-shaped plug portion 31 is inserted into the port of the pipe 5 to be tested or abuts against the end of the pipe 5 to be tested, the end of the pipe 5 to be tested is located in the first limiting groove 33. The first limiting groove 33 can limit the pipe 5 to be tested, preventing the pipe 5 from easily falling and causing damage.
[0032] Among them, when it is necessary to replace different types of special-shaped pipes for processing, the corresponding plug fixing part 32 and the special-shaped plug part 31 can be replaced to be suitable for angle detection and flipping processing of different types of special-shaped pipes, and it has wide applicability.
[0033] Furthermore, if Figures 1 to 2 As shown, the first pushing assembly 1 includes a first base plate 11, on which a first slide rail 12 and a first pushing cylinder 13 are provided, and the first slide rail 12 is slidably connected to a first sliding plate 14, on which the plug fixing seat 3 and the elastic reset assembly 4 are provided; the pushing portion of the first pushing cylinder 13 is connected to the first sliding plate 14 to drive the first sliding plate 14 to move toward the direction of the second pushing assembly 2, thereby pushing the special-shaped plug portion 31 to flexibly abut against the pipe 5 to be tested.
[0034] In order to make the pipe 5 to be tested perform the machining angle flipping work, as shown in FIG. Figure 5 As shown, the pipe rotating part 8 includes a rotating part 81, one end of which is installed with a limiting part 82, and the other end of the rotating part 81 is rotatably connected to the motor drive device 7; a mounting groove 83 is provided in one end of the rotating part 81, and a buffer abutment pad 84 is provided in the mounting groove 83; a second limiting groove 85 and a through hole 86 connected to the second limiting groove 85 are provided in the limiting part 82, and the corresponding end of the pipe to be tested 5 can be sequentially abutted against the buffer abutment pad 84 through the second limiting groove 85 and the through hole 86. The buffer abutment pad 84 can play a buffering role and can play a certain supporting and connecting role in the pipe groove to be tested; the motor drive device 7 can drive the rotating part 81 to rotate, thereby driving the pipe to be tested 5 closely connected to the buffer abutment pad 84 to perform a processing angle flipping operation until the flipped processing angle is adapted to the preset processing angle of the special-shaped plug part 31. The limiting portion 82 can limit the pipe 5 to prevent it from falling and being damaged.
[0035] Preferably, if Figures 1 to 2 and Figure 5 As shown, the second pushing assembly 2 includes a second base plate 21, on which a second slide rail 22 and a second pushing cylinder 23 are provided. A second sliding plate 24 is slidably connected to the second slide rail 22, and a flip mounting plate 25 is provided on the second sliding plate 24. The motor drive device 7 is mounted on the flip mounting plate 25. The rotating shaft of the motor drive device 7 passes through the flip mounting plate 25 and is in transmission connection with the rotating portion 81 to drive the pipe to be tested 5 on the rotating portion 81 to rotate synchronously, thereby achieving the processing angle flipping of the pipe to be tested 5. The pushing portion of the second pushing cylinder 23 is connected to the second sliding plate 24 to drive the second sliding plate 24 to move toward the direction of the first pushing assembly 1, thereby pushing the pipe rotating portion 8 to move into contact with the pipe to be tested 5.
[0036] The present invention further provides a pipe punching machine (not shown) comprising a punching machine body and the aforementioned pipe angle detection and flipping device, the pipe angle detection and flipping device being disposed on the punching machine body. Since the aforementioned pipe angle detection and flipping device has the aforementioned technical effects, a pipe punching machine including the pipe angle detection device should also have the aforementioned technical effects, and therefore will not be further elaborated upon herein.
[0037] In summary, the present invention has a simple structure and can automatically detect whether there are any abnormalities in the processing angles of special-shaped pipes during the processing of special-shaped pipes, thereby avoiding errors in the subsequent processing of pipes, improving the yield of pipes, and ensuring high quality and good results in pipe processing; it can also save pipe resources and labor, and no longer requires manpower to supervise the entire production and processing process. It can also be applied to angle detection and flip processing of special-shaped pipes of different models, with easy disassembly, high production efficiency, convenient and quick adjustment, and wide applicability. The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered to be within the scope of protection of the present invention.
Claims
1. A pipe angle detection and turning device, characterized in that: The device comprises a first pushing assembly and a second pushing assembly directly opposite to the first pushing assembly, wherein the first pushing assembly is provided with a plug fixing seat and an elastic reset assembly, wherein the plug fixing seat is provided with a special-shaped plug portion slidably connected thereto, wherein one end of the special-shaped plug portion abuts against the elastic reset assembly, and the other end of the special-shaped plug portion movably abuts against one end of the pipe to be tested; A detection device is provided on at least one side of the plug fixing seat, and a trigger portion is provided on one end of the special-shaped plug portion close to the elastic reset assembly, and the trigger portion is adapted for use with the detection device; The second pushing assembly is provided with a motor driving device and a pipe rotating part. The pipe rotating part is connected to the other end of the pipe to be tested. The motor driving device is rotationally connected to the pipe rotating part and is used to drive the pipe rotating part to drive the pipe to be tested to rotate.
2. The pipe angle detection and turning device according to claim 1, characterized in that: The middle portion of the trigger portion is arranged in the special-shaped plug portion, and at least one end of the trigger portion is arranged corresponding to the detection device; the detection device is used to detect the trigger signal of the trigger portion.
3. The pipe angle detection and turning device according to claim 2, characterized in that: The trigger part is a trigger rod.
4. The pipe angle detection and turning device according to claim 1 or 2, characterized in that: The detection device is a proximity switch.
5. The pipe angle detection and turning device according to claim 1, characterized in that: The elastic reset assembly includes a reset mounting seat, a reset tube and a reset push rod, wherein the reset tube is installed in the reset mounting seat and a spring portion is provided in the reset tube; One end of the reset push rod is embedded in the reset tube and abuts against the spring portion, and the other end of the reset push rod abuts against the abutment groove of the special-shaped plug portion.
6. The pipe angle detection and turning device according to claim 1, characterized in that: A plug fixing portion is embedded in the plug fixing seat, and a first limiting groove is provided in one end of the plug fixing portion close to the second pushing component. A plug mounting hole is provided in the first limiting groove, and the special-shaped plug portion is inserted into the plug mounting hole.
7. The pipe angle detection and turning device according to claim 1, characterized in that: The first pushing assembly includes a first base plate, a first slide rail and a first pushing cylinder are provided on the first base plate, a first sliding plate is slidably connected to the first slide rail, and the first sliding plate is provided with the plug fixing seat and the elastic reset assembly; The pushing portion of the first pushing cylinder is connected to the first sliding plate to drive the first sliding plate to move toward the second pushing assembly.
8. The pipe angle detection and turning device according to claim 1, characterized in that: The pipe rotating part includes a rotating portion, one end of which is provided with a limiting portion, and the other end of which is rotatably connected to the motor driving device; A mounting groove is provided in one end of the rotating part, and a buffering pad is provided in the mounting groove; A second limiting groove and a through hole communicating with the second limiting groove are provided in the limiting portion, and the corresponding ends of the pipe to be tested abut against the buffer abutment pad in sequence through the second limiting groove and the through hole.
9. The pipe angle detection and turning device according to claim 8, characterized in that: The second pushing assembly includes a second base plate, a second slide rail and a second pushing cylinder are provided on the second base plate, a second slide plate is slidably connected to the second slide rail, and a flip mounting plate is provided on the second slide plate; The motor drive device is mounted on the flip mounting plate, and the rotating shaft of the motor drive device passes through the flip mounting plate and is in transmission connection with the rotating part; The pushing portion of the second pushing cylinder is connected to the second sliding plate to drive the second sliding plate to move toward the first pushing assembly.
10. A pipe punching machine, characterized in that: It comprises a punching machine body and a pipe angle detection and turning device as described in any one of claims 1 to 9, wherein the pipe angle detection and turning device is arranged on the punching machine body.