Automatic discharging mechanism for Y-shaped line pipe

Abstract

The utility model discloses an automatic blanking mechanism for Y-shaped line pipes, which relates to the technical field of blanking mechanisms and comprises a frame, a magnetic detection component, a driving component and an abutting plate. The magnetic detection assembly is arranged to detect the working condition of the clamping structure, and the driving assembly is matched to drive the abutting plate, so that the clamping structure is opened, and precise discharging is achieved; through the arrangement of the structure, the whole process is automatic, manual intervention is not needed, judgment is more accurate, adjustment can be conducted according to the actual situation of a line pipe, the flexibility of equipment is improved, the production efficiency is improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of blanking mechanism, especially Y -shaped line pipe automatic blanking mechanism. BACKGROUND

[0002] In the automatic production process of Y-shaped line pipe, transmission, blanking, blanking and recycling steps are crucial links. The blanking and blanking process of Y-shaped line pipe needs to be accurately controlled to ensure that the line pipe can accurately fall into the specified position. However, the traditional blanking and blanking mechanism often uses mechanical switch or photoelectric sensor to judge whether the clamping structure clamps the line pipe, which is easy to be disturbed by the environment, resulting in inaccurate judgment. Once the judgment is wrong, it may cause the line pipe to fall into the specified position incorrectly, and even cause equipment damage. Moreover, in the existing Y-shaped line pipe automatic processing equipment, the Y-shaped line pipe usually needs to be transported from one place to another through the transmission mechanism, and the blanking, blanking and other operations are carried out at a specific position. However, the existing equipment has deficiencies in judging whether the clamping structure clamps the Y-shaped line pipe and controlling the timing of blanking and blanking. For example, some devices use mechanical switch or photoelectric sensor to judge the clamping state, but this way is easy to be disturbed by the environment, resulting in inaccurate judgment. In addition, some devices lack flexibility in controlling the timing of blanking and blanking, and cannot adjust according to the actual situation of the line pipe, thereby affecting the running efficiency and stability of the equipment. SUMMARY

[0003] The utility model aims at providing a kind of Y-shaped line pipe automatic blanking mechanism. The Y-shaped line pipe automatic blanking mechanism of the utility model is accurate, strong in flexibility, high in running efficiency, good in stability, and is flexible and applicable in the automatic processing occasion of multiple Y-shaped line pipes.

[0004] The utility model realizes by the following technical solutions:

[0005] A kind of Y-shaped line pipe automatic blanking mechanism, comprising:

[0006] Frame, multiple groups of blanking control groups are provided on the frame along the travel route of clamping structure, each blanking control group includes magnetic detection assembly and drive assembly arranged in sequence along the travel route of clamping structure;

[0007] The magnetic detection assembly is installed on the frame to detect the working state on the clamping structure;

[0008] The drive assembly is installed on the frame;

[0009] The drive assembly is provided with abutment plate, and the drive assembly is used to drive abutment plate to adjust position, and the abutment plate can contact with abutment wheel on the clamping structure and drive the clamping structure to open.

[0010] As a further description of the above technical solution: the magnetic detection component includes a mounting bracket and at least one magnetic sensor, the mounting bracket being connected to the frame via a fixing component; the clamping structure is provided with a magnet, and the magnetic sensor is mounted on the mounting bracket, enabling it to detect the magnetic field strength when the clamping structure passes by the magnetic sensor.

[0011] As a further description of the above technical solution: the magnetic sensor includes one of a Hall sensor, a magnetoresistive sensor, and an electromagnetic induction sensor.

[0012] As a further description of the above technical solution: the clamping structure includes a first clamping plate, a second clamping plate, and a reset connector; a control group is provided at one end of the second clamping plate for controlling the opening and closing of the first clamping plate and the second clamping plate; the control group includes an abutting wheel and a magnet, the abutting wheel is located on the side closer to the first clamping plate, and the magnet is located on the side away from the first clamping plate.

[0013] As a further description of the above technical solution: the drive assembly includes one of a cylinder, a linear motor, and a ball screw assembly.

[0014] As a further description of the above technical solution: the abutment plate is bent to form a side plate on the side near the drive assembly, and an installation groove is provided on the side plate. The abutment plate is connected to the drive assembly through the installation groove.

[0015] As a further description of the above technical solution: the abutment plate includes a horizontal section and an inclined section, the inclined section extends upward from the horizontal section, the inclined section is located on the side close to the drive assembly, and the abutment wheel contacts the inclined section first and then contacts the horizontal section.

[0016] As a further description of the above technical solution: a fixing plate is provided on the side of the frame near the drive assembly, and mounting slots are provided at both ends of the fixing plate. The mounting slot at one end is connected to the frame, and the mounting slot at the other end is connected to the drive assembly.

[0017] As a further description of the above technical solution: the angle formed between the side plate of the abutment plate and the end without the mounting groove is 80°~100°.

[0018] As a further description of the above technical solution: the mounting bracket includes a first mounting plate and a second mounting plate. The first mounting plate is connected to the frame by having a vertical mounting slot. The second mounting plate has horizontal mounting slots at both ends, one end of which is connected to the first mounting plate, and the other end is connected to the magnetic sensor. The end of the second mounting plate connected to the magnetic sensor is bent away from the magnetic sensor.

[0019] This utility model has the following beneficial effects:

[0020] The Y-shaped conduit automatic feeding mechanism provided by this utility model detects the working status of the clamping structure through a magnetic detection component. This method is more accurate and reliable than traditional mechanical switches or photoelectric sensors, less susceptible to environmental interference, and makes more accurate judgments. Through the cooperation of the drive component and the abutment plate, it can not only adjust according to the working status of the clamping structure detected by the magnetic detection component, improving the flexibility of the equipment, but also automate the entire process without manual intervention, significantly improving production efficiency and reducing labor costs. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the Y-shaped tube automatic feeding mechanism proposed in this utility model;

[0022] Figure 2 for Figure 1 A front view schematic diagram of the structure shown;

[0023] Figure 3 for Figure 2 A partially enlarged structural diagram of part A in the middle;

[0024] Figure 4 for Figure 1 A schematic diagram of the right-side structure shown;

[0025] Figure 5 for Figure 1 A schematic diagram of the left-side structure shown;

[0026] Figure 6 for Figure 1 A schematic diagram of the overall structure of a portion of the structure;

[0027] Figure 7 for Figure 1 A schematic diagram of the overall structure of a portion of the structure;

[0028] Legend:

[0029] 1. Frame; 2. Magnetic detection assembly; 201. Magnetic sensor; 202. First mounting plate; 203. Second mounting plate; 3. Drive assembly; 4. Abutment plate; 401. Horizontal section; 402. Inclined section; 5. Clamping structure; 501. First clamping plate; 502. Second clamping plate; 503. Reset connector; 504. Control assembly; 5041. Abutment wheel; 5042. Magnet; 6. Fixing plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1 to 5 This utility model includes a frame 1, a magnetic detection component 2, and a drive component 3.

[0032] Frame 1 serves as the supporting structure for the entire equipment, providing the installation foundation for the transmission mechanism, the automatic Y-shaped tube feeding mechanism, the automatic Y-shaped tube unloading mechanism, and the Y-shaped tube recycling mechanism. The sprockets and transmission chain form a closed-loop drive system, with the left sprocket as the drive wheel and the right sprocket as the driven wheel. A motor drives the drive wheel to rotate clockwise, thus moving the transmission chain clockwise. Multiple automatic feeding and unloading mechanisms are located near the downward section of the transmission chain; the Y-shaped tube recycling mechanism is located near the upward section of the transmission chain. The Y-shaped tube clamping structure 5 clamps the Y-shaped tubes, which are then transported to the automatic feeding mechanism via the transmission chain. The automatic feeding mechanism receives the Y-shaped tubes and triggers the drive device to drop the tubes to the automatic unloading device. This automates the clamping, conveying, unloading, and recycling of Y-shaped yarn tubes during production, improving production efficiency and reducing labor costs. Excess Y-shaped tubes produced are recycled back to the loading area via an automatic recycling device for reuse. The frame 1 can be made of a metal frame or other high-strength materials, which has high stability and load-bearing capacity.

[0033] It should be noted that the transmission chain is a closed-loop structure. When conveying horizontally, the direction closer to the drive end is the starting direction, and the end forms a loop path in the opposite direction through the driven sprocket. Therefore, the upper chain is the upward segment direction, and the lower chain is the downward segment direction.

[0034] Multiple sets of unloading control groups are provided on the frame 1 along the travel path of the clamping structure. Each unloading control group includes a magnetic detection component 2 and a drive component 3 arranged sequentially along the travel path of the clamping structure.

[0035] The magnetic detection component 2 is mounted on the frame and is used to detect the working status of the clamping structure 5;

[0036] The clamping structure 5 includes a first clamping plate 501, a second clamping plate 502, and a reset connector 503; one end of the second clamping plate 502 is provided with a control group 504 for controlling the opening and closing of the first clamping plate 501 and the second clamping plate 502; the control group 504 includes an abutting wheel 5041 and a magnet 5042, the abutting wheel 5041 is located on the side closer to the first clamping plate 501, and the magnet 5042 is located on the side away from the first clamping plate 501.

[0037] The magnetic detection component 2 determines whether the clamping structure 5 is holding a Y-shaped tube by detecting the magnetic induction intensity of the magnet on the clamping structure 5. The automatic unloading mechanism is triggered only when the sensor detects that the unloading mechanism is not full of tubes, causing the Y-shaped tube held by the clamping structure 5 to fall into the automatic unloading mechanism. Specifically, when the sensor on the unloading mechanism detects that the unloading mechanism is not full of Y-shaped tubes and the clamping structure 5 is not holding a Y-shaped tube, the first clamping plate 501 and the second clamping plate 502 are normally closed. At this time, the opening angle between the end of the second clamping plate 502 with the control group 504 and the first clamping plate 501 is the largest, the distance between the magnetic detection component 2 and the magnet 5042 is the farthest, and the detected magnetic induction intensity is the weakest. When the clamping structure 5 holds a Y-shaped tube, the first clamping plate 501 and the second clamping plate 502 are closed. When clamping plate 502 opens, the opening angle between the end of the second clamping plate 502 with control group 504 and the first clamping plate 501 is the smallest. The distance between the magnetic detection component 2 and the magnet 5042 is the closest, and the detected magnetic induction intensity is the strongest. At this time, the drive component 3 controls the abutment plate 4 to press down, and the clamping structure 5 moves to below the abutment plate 4 with the transmission chain. The abutment wheel of the clamping structure 5 rolls with the shape of the abutment plate 4 to open the clamping structure 5, and the Y-shaped tube falls into the automatic feeding mechanism.

[0038] The drive assembly 3 is mounted on the rack;

[0039] The drive assembly 3 is provided with an abutment plate 4. The drive assembly 3 is used to drive the abutment plate 4 to adjust its position. The abutment plate 4 can contact the abutment wheel on the clamping structure 5 and drive the clamping structure 5 to open.

[0040] This utility model's automatic Y-shaped conduit unloading mechanism determines the clamping state by detecting the distance between the magnetic detection component 2 and the magnet on the clamping structure 5. This method is more accurate and reliable than traditional mechanical switches or photoelectric sensors, less susceptible to environmental interference, and provides more accurate judgment. Through the cooperation of the drive component 3 and the abutment plate 4, flexible control of the clamping structure 5 is achieved. When the magnetic detection component 2 detects that the clamping structure 5 is holding the Y-shaped conduit, the drive component 3 controls the abutment plate 4 to press down, causing the clamping structure 5 to open and the Y-shaped conduit to fall into the automatic unloading mechanism. This method not only allows for adjustments based on the actual situation of the conduit, improving the flexibility of the equipment, but also automates the entire process without manual intervention, significantly improving production efficiency and reducing labor costs. Even when the unloading mechanism is not full of conduit, the position of the abutment plate 4 can be effectively adjusted and cooperated with the control components on the clamping structure 5, improving the operating efficiency of the equipment.

[0041] The magnetic detection component 2 includes a mounting bracket and at least one magnetic sensor 201. The mounting bracket is connected to the frame 1 via a fixing component. A magnet is provided on the clamping structure 5, and the magnetic sensor 201 is mounted on the mounting bracket, enabling it to detect the magnetic field strength when the clamping structure 5 passes over it. Fixing the magnetic sensor 201 to the frame 1 via the mounting bracket not only ensures the detector will not move or shake due to external interference during operation, thus guaranteeing detection accuracy, but also facilitates adjustment of the position and height of the magnetic detection component 2 and easy replacement when worn. When the clamping structure 5 carrying the Y-shaped tube passes by, the magnetic sensor 201 accurately captures the magnetic field changes caused by the magnet on the clamping structure 5 and dynamically adjusts the drive current. When the clamping structure 5 is detected to be holding the Y-shaped tube and the distance reaches a preset threshold, the drive component 3 generates sufficient driving force to push the abutment plate 4, opening the clamping structure 5 to release the tube; conversely, if the clamping structure 5 is detected not holding the tube or the distance exceeds the preset range, the drive component 3 will not push the abutment plate 4. Throughout the entire operation, the magnetic sensor 201 continuously detects and processes signals and adjusts the drive current, thereby achieving precise detection of the clamping state of the clamping structure 5 and flexible control of the drive component 3, providing strong support for the automated production of Y-shaped conduits.

[0042] The mounting bracket includes a first mounting plate 202 and a second mounting plate 203. The first mounting plate 202 is connected to the frame 1 by having a vertical mounting groove. The second mounting plate 203 has horizontal mounting grooves at both ends, one end of which is connected to the first mounting plate 202 and the other end is connected to the magnetic sensor 201. The end of the second mounting plate 203 connected to the magnetic sensor 201 is bent away from the magnetic sensor 201. The vertical mounting slot of the first mounting plate 202 allows for vertical adjustment of the overall height of the mounting bracket, while the horizontal mounting slot of the second mounting plate 203 supports horizontal fine-tuning, enabling bidirectional adjustment. This allows for precise adaptation to the installation requirements of different racks 1 or magnetic sensors 201, while ensuring the alignment accuracy between the magnetic sensor 201 and the clamping mechanism 5. A locking mechanism also maintains the stability after adjustment, preventing displacement due to vibration or external force. The end of the second mounting plate 203 connected to the magnetic sensor 201 is bent in the opposite direction, creating physical clearance space, reducing the risk of interference between the magnetic sensor and other components, improving the overall compactness and reliability of the equipment, and enabling multi-directional adjustment, further improving the alignment accuracy between the magnetic sensor 201 and the clamping mechanism 5. The first mounting plate 202 and the second mounting plate 203 are designed as separate units, facilitating individual disassembly or replacement of damaged components and reducing maintenance costs.

[0043] The magnetic sensor 201 includes one of a Hall sensor, a magnetoresistive sensor, and an electromagnetic induction sensor. In this embodiment, a Hall sensor is preferred. The Hall sensor is based on the linear relationship between magnetic field strength and output voltage, which can realize non-contact high-precision magnetic field measurement, reduce mechanical wear, and extend service life. The Hall sensor supports wide temperature range operation and is suitable for industrial automation scenarios.

[0044] To improve response speed, the drive assembly 3 is used to drive the abutment plate 4 to adjust its position. The drive assembly 3 includes one of a cylinder, a linear motor, or a ball screw assembly. In this embodiment, the drive assembly 3 is a cylinder, which has a fast response speed and large thrust, making it suitable for applications requiring rapid action and high thrust. It can maintain stable operation even in harsh environments, significantly improving the reliability and stability of the drive assembly 3. The sensor monitors the capacity status of the feeding mechanism in real time and transmits the signal to the magnetic detection assembly 2. Based on the received signal, the magnetic detection assembly 2 determines whether the current capacity meets the feeding requirements. If the capacity is not full, the magnetic detection assembly 2 adjusts the drive current to achieve precise adjustment of the position of the abutment plate 4, while avoiding production problems caused by excessive or insufficient feeding, thus improving production efficiency and product quality.

[0045] A fixing plate 6 is provided on the side of the frame 1 near the drive assembly 3. Both ends of the fixing plate 6 have mounting slots; one mounting slot connects to the frame 1, and the other end connects to the drive assembly 3. The mounting slots on the fixing plate 6 allow for adjustment of the drive assembly 3's mounting position to accommodate different heights during operation of different clamping structures 5. This also facilitates installation and replacement, enabling the installation of drive assemblies 3 of different specifications and models, thereby improving the equipment's flexibility and applicability.

[0046] To optimize the contact effect, the abutment plate 4 is bent into a side plate near the drive assembly 3, and a mounting groove is provided on the side plate. The abutment plate 4 is connected to the drive assembly through the mounting groove. The bending of the abutment plate 4 near the drive assembly 3 ensures that it will not fall off or loosen due to external forces during operation. The mounting groove on the side plate facilitates adjustment of the abutment plate 4 according to the position of the unloading mechanism, simplifying operation. Furthermore, in case of wear or damage, it is not necessary to disassemble the entire unloading mechanism; only the abutment plate 4 needs to be removed for replacement, reducing maintenance costs and improving the durability of the clamping structure 5. When the Y-shaped conduit clamping structure 5 moves to below the abutment plate 4, the abutment wheel 5041 of the clamping mechanism 5 comes into contact with the abutment plate 4. Since the contact plate of the abutment wheel 5041 is bent away from the protective cover, it can form a good contact surface with the abutment wheel 5041, disperse the contact pressure, reduce local wear, and thus extend the service life of the abutment plate 4 and the abutment wheel 5041.

[0047] The angle formed between the side plate of the abutment plate 4 and the end without the mounting groove is preferably 95°, but it can also be 80° or 100°. By disassembling the fasteners of the mounting groove and replacing the abutment plate 4 with different bends, the clamping structure 5 can be adapted to clamp conduits of different sizes or shapes. This not only makes the installation and disassembly process of the abutment plate 4 simpler and faster, but also improves the applicability of the abutment plate 4.

[0048] The contact plate of the abutting wheel 5041 includes a horizontal section 401 and an inclined section 402. The inclined section 402 extends upward from the horizontal section 401 at an angle. The inclined section 402 is located on the side close to the drive assembly 3. The abutting wheel 5041 contacts the inclined section 402 first and then contacts the horizontal section 401. When the clamping structure 5 carries the Y-shaped tube along the transmission chain, it first contacts the inclined section 402. The abutment wheel 5041 can smoothly roll along its surface and gradually guide the clamping structure 5 to transition to the horizontal section 401. The inclined section 402 acts as a buffer, reducing the impact and wear caused by sudden height changes and ensuring the stable operation of the clamping structure 5. As the abutment wheel 5041 continues to roll, the clamping structure 5 gradually moves from the inclined section 402 to the horizontal section 401. Since the horizontal section 401 is lower than the inclined section 402, the abutment wheel 5041 will experience a change in height, and the clamping structure 5 will be subjected to a downward force, causing it to open automatically. At this time, the Y-shaped tube will fall out of the clamping structure 5 and fall into the automatic unloading mechanism below. This not only improves the unloading efficiency but also reduces manual intervention, lowers labor intensity, and improves the degree of production automation.

[0049] Working Principle: The Y-shaped conduit automatic unloading mechanism provided by this utility model consists of a Y-shaped conduit clamping structure that holds the Y-shaped conduit. The conduit is transported to the automatic unloading mechanism via a transmission chain. The automatic unloading mechanism receives the Y-shaped conduit and triggers a drive device to cause the conduit to fall into the automatic unloading device. When the sensor on the unloading mechanism detects that the unloading mechanism is not full of Y-shaped conduits, and the magnetic detection component detects the working status of the clamping structure, indicating that the clamping structure holds a Y-shaped conduit, the drive component controls the abutment plate to press down. The clamping structure moves along the transmission chain to below the abutment plate, and the abutment wheel of the clamping structure rolls with the shape of the abutment plate, causing the clamping structure to open and the Y-shaped conduit to fall into the automatic unloading mechanism.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A Y-shaped wire tube automatic unloading mechanism, characterized in that, The utility model relates to a kind of material feeding control device, including: Rack (1), on the rack (1) is provided with multiple groups of blanking control group along the travel route of clamping structure, each blanking control group includes magnetic detection assembly (2) and drive assembly (3) sequentially arranged along the travel route of clamping structure; The magnetic detection assembly (2) is installed on the rack to detect the working state on the clamping structure (5); The drive assembly (3) is installed on the rack; The drive assembly (3) is provided with abutment plate (4), and the drive assembly (3) is used to drive abutment plate (4) to adjust position, and the abutment plate (4) can contact with the abutment wheel on the clamping structure (5) and drive the clamping structure (5) to open.

2. The automatic Y-shaped wire tube unloading mechanism according to claim 1, characterized in that: The magnetic detection assembly (2) includes mounting bracket and at least one magnetic sensor (201), and the mounting bracket is connected with the rack (1) by fixing assembly;The clamping structure (5) is provided with magnet, and the magnetic sensor (201) is installed on the mounting bracket and can detect the magnetic field intensity when the clamping structure (5) passes through the magnetic sensor (201).

3. The automatic Y-shaped wire tube unloading mechanism according to claim 2, characterized in that: The magnetic sensor (201) includes one of Hall sensor, magnetoresistance sensor and electromagnetic induction sensor.

4. The automatic Y-shaped wire tube unloading mechanism according to claim 1, characterized in that: The clamping structure (5) includes first clamping plate (501), second clamping plate (502) and reset connecting piece (503);One end of the second clamping plate (502) is provided with control group (504), for controlling the opening and closing of the first clamping plate (501) and the second clamping plate (502);The control group (504) includes abutment wheel (5041) and magnet (5042), and the abutment wheel (5041) is located on the side close to the first clamping plate (501), and the magnet (5042) is located on the side away from the first clamping plate (501).

5. The automatic Y-shaped wire tube unloading mechanism according to claim 1, characterized in that: The drive assembly (3) includes one of air cylinder, linear motor and ball screw assembly.

6. The automatic Y-shaped wire tube unloading mechanism according to claim 1, characterized in that: The abutment plate (4) is bent to form a side plate on the side close to the drive assembly (3), and the side plate is provided with a mounting groove, and the abutment plate (4) is connected to the drive assembly through the mounting groove.

7. The automatic Y-shaped wire tube unloading mechanism according to claim 1, characterized in that: The abutment plate includes horizontal section (401) and inclined section (402), and the inclined section (402) extends upwardly from the horizontal section (401), and the inclined section (402) is located on the side close to the drive assembly (3), and the abutment wheel (5041) contacts the inclined section (402) first and then contacts the horizontal section (401).

8. The automatic Y-shaped wire tube unloading mechanism according to claim 1, characterized in that: The rack (1) is provided with a fixed plate (6) on the side close to the drive assembly (3), and the fixed plate (6) is provided with mounting grooves at both ends, and the mounting groove at one end is connected with the rack (1), and the mounting groove at the other end is connected with the drive assembly (3).

9. The automatic Y-shaped wire tube unloading mechanism according to claim 6, characterized in that: The angle between the side plate of the abutment plate (4) and the end without mounting groove is 80°-100°.

10. The automatic Y-shaped wire tube unloading mechanism according to claim 2, characterized in that: The mounting support comprises a first mounting plate (202) and a second mounting plate (203), the first mounting plate (202) is connected to the rack (1) by being provided with a vertical mounting slot, the second mounting plate (203) is provided with a transverse mounting slot at both ends, one end is connected to the first mounting plate (202), and the other end is connected to the magnetic inductor (201), and one end of the second mounting plate (203) connected to the magnetic inductor (201) is bent away from the magnetic inductor (201).

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