A flaring device for processing automobile air conditioner accessories

Abstract

The utility model relates to the technical field of automobile accessory processing equipment discloses a flaring device for automobile air conditioner accessory processing, it includes frame, one side in frame is equipped with flaring mechanism, is used for installing flaring cutter, this mechanism drives rotary cylinder rotation through drive motor, belt drive, cooperates hydraulic rod and adjusts cutter position, the middle of frame upper surface is equipped with clamping subassembly, is driven screw by rotary motor, drives two sets of clamping plate and is fixed tightly to pipeline, the other side in frame is equipped with push mechanism, electric telescopic link drives push plate and lifts pipeline, and its briquetting can link to load; One side of frame is equipped with loading assembly, realizes pipeline automatic conveying through spare material baffle, linkage rod, buffer assembly, the other side is equipped with collecting box and collects finished product, the guide rod of push plate four corners guarantees and lifts stability, the device structure is reasonable, can automatically complete loading, clamping, flaring, collection, improves processing efficiency and stability.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive parts processing equipment, specifically to a flaring device for processing automotive air conditioning parts. Background Technology

[0002] In the production of automotive air conditioning parts, pipe flaring is a key process to ensure the sealing and reliability of pipe connections, and it requires high processing efficiency and precision.

[0003] A search revealed existing technology (application number: CN202122526061.X), which describes "a flaring device for refrigeration accessories and its automatic feeding device." Although this utility model achieves automatic material conveying through a collection box and conveyor belt, its conveying structure lacks linkage with the flaring processing stage. Manual or additional mechanisms are required to transfer materials from the conveying station to the processing station, resulting in cumbersome process connections and low overall processing efficiency. At the same time, its positioning relies on the positioning groove of the conveyor belt for coarse positioning, making it difficult to ensure precise coaxiality between the pipeline and the flaring tool, which easily leads to deviations in flaring dimensions and affects product quality consistency. Furthermore, it does not achieve full automation integration of feeding, clamping, flaring, and collection, still requiring manual intervention in multiple stages, increasing labor intensity and error risk.

[0004] Therefore, there is an urgent need for a flaring device for processing automotive air conditioning parts that can achieve linkage between feeding and processing, precise positioning, and full automation of the process. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a flaring device for processing automotive air conditioning parts.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a flaring device for processing automotive air conditioning parts, comprising a frame, a flaring mechanism provided on one side of the frame via a column, the flaring mechanism being used for mounting flaring tools, a pushing mechanism provided in the middle of the other side of the frame, the pushing mechanism being used for lifting and lowering pipes, a clamping assembly provided in the middle of the upper surface of the frame, the clamping assembly being used for clamping pipes, a feeding assembly provided on one side of the pushing mechanism, the feeding assembly being used for conveying pipes, a collection box provided on the side of the pushing mechanism away from the feeding assembly, the collection box being used for collecting pipes after flaring, and guide rods provided at the four corners of the pushing plate in the pushing mechanism, the upper and lower ends of the guide rods being connected to the inner wall of the frame.

[0007] As a further description of the above technical solution:

[0008] The flaring mechanism includes a mounting box, a drive motor is provided on one side of the bottom surface of the mounting box, the output shaft of the drive motor is connected to the drive wheel, and a driven wheel is provided above the drive wheel.

[0009] As a further description of the above technical solution:

[0010] The driving wheel and the driven wheel are connected by a belt. The driven wheel is connected to the rotating cylinder by a key. One end of the rotating cylinder passes through the mounting box and is threaded to one side of the locking cover. The other end of the rotating cylinder is connected to the telescopic end of the hydraulic rod.

[0011] As a further description of the above technical solution:

[0012] The clamping assembly includes a rotary motor, which is placed on the upper side of the frame. The output shaft of the rotary motor is connected to one end of a screw, and the other end of the screw is rotatably connected to the upper inner wall of the frame. The upper ends of two sets of sliding blocks are threaded onto the screw, and the lower ends of the sliding blocks are connected to the opposite side of the clamping plate.

[0013] As a further description of the above technical solution:

[0014] The pushing mechanism includes an electric telescopic rod, the fixed end of which is placed on the inner bottom surface of the frame, and the telescopic end of which is connected to the middle of the lower surface of the pushing plate. The upper surface of the pushing plate is connected to the lower surface of the pushing plate on both sides, and pressure blocks are provided at both ends of the pushing plate near the feeding assembly.

[0015] As a further description of the above technical solution:

[0016] The feeding assembly includes a feeding plate, which is placed on the upper surface of the frame via a support plate. Two sets of through slots are provided at both ends of the feeding plate near the pushing mechanism, and a material preparation block is slidably arranged in the slot. The lower end of the material preparation block is hinged to one end of a linkage rod, and the other end of the linkage rod is hinged to both sides of the lower surface of the feeding block. A rotating shaft is provided in the middle of the linkage rod, and the rotating shaft is placed on the bottom surface of the frame via a column.

[0017] As a further description of the above technical solution:

[0018] The material preparation block is provided with support columns on both sides. The upper and lower ends of the support columns are connected to the lower surface of the feeding plate and the inner bottom surface of the frame. The two sides of the material preparation block slide on the opposite side of the support columns. The lower surface of the feeding block is connected to the upper end of the buffer assembly, and the lower end of the buffer assembly is connected to the inner bottom surface of the frame.

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

[0020] 1. The device achieves automatic pipeline conveying through the feeding component, which works in conjunction with the pressing block of the pushing mechanism to feed the pipeline. Then, the clamping component automatically clamps the pipeline, the flaring mechanism automatically completes the flaring operation, and finally the collection box automatically collects the finished product. The entire process does not require frequent manual intervention, effectively reducing the number of manual operation steps and intensity, and significantly improving the continuity and overall efficiency of air conditioning pipeline flaring processing.

[0021] 2. The clamping assembly uses a rotary motor to drive a screw, which in turn moves a sliding block and a clamping plate. This allows for precise alignment of the pipe with the machining center of the flaring mechanism. The flaring mechanism uses belt drive to rotate the rotating cylinder and the cutting tool stably. Combined with a hydraulic rod, it precisely pushes the cutting tool to feed. At the same time, the guide rods at the four corners of the push plate ensure stable lifting. This multi-layered structural design ensures accurate positioning and stable cutting during the pipe flaring process, effectively reducing flaring size deviations and improving the quality consistency of batch-processed products. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the flaring mechanism of this utility model;

[0024] Figure 3 This is an exploded view of the clamping component structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the propulsion mechanism of this utility model;

[0026] Figure 5 This is an exploded view of the feeding component structure of this utility model.

[0027] Legend:

[0028] 1. Frame; 2. Flaring mechanism; 3. Clamping assembly; 4. Pushing mechanism; 5. Feeding assembly; 6. Collection box; 7. Guide rod; 201. Mounting box; 202. Drive motor; 203. Drive wheel; 204. Driven wheel; 205. Belt; 206. Rotating cylinder; 207. Locking cover; 208. Hydraulic rod; 301. Rotary motor; 302. Screw; 303. Sliding block; 304. Clamping plate; 401. Electric telescopic rod; 402. Pushing plate; 403. Pushing plate; 404. Pressure block; 501. Feeding plate; 502. Material preparation stop; 503. Linkage rod; 504. Feeding stop; 505. Support column; 506. Buffer assembly. Detailed Implementation

[0029] 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.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Example 1:

[0033] like Figures 1 to 5 As shown in the figure, this embodiment provides a flaring device for processing automotive air conditioning parts, including a frame 1. A flaring mechanism 2 is provided on one side of the interior of the frame 1 via a column. The flaring mechanism 2 is used for mounting flaring tools. A pushing mechanism 4 is provided in the middle of the other side of the interior of the frame 1. The pushing mechanism 4 is used for lifting and lowering pipes. A clamping component 3 is provided in the middle of the upper surface of the frame 1. The clamping component 3 is used for clamping pipes. A feeding component 5 is provided on one side of the pushing mechanism 4. The feeding component 5 is used for conveying pipes. A collection box 6 is provided on the side of the pushing mechanism 4 away from the feeding component 5. The collection box 6 is used for collecting pipes after flaring. Guide rods 7 are provided at the four corners of the pushing plate 403 in the pushing mechanism 4. The upper and lower ends of the guide rods 7 are connected to the inner wall of the frame 1.

[0034] In this embodiment, the flaring mechanism 2, the clamping component 3, the pushing mechanism 4, and the feeding component 5 constitute a flaring device for processing automotive air conditioning parts according to this application.

[0035] It should also be noted that the automotive air conditioning parts processing in this application can include automotive air conditioning aluminum refrigerant rigid pipes, automotive air conditioning rubber hose metal connectors, automotive air conditioning multi-way pipe connectors, etc. Figure 1 In this embodiment, the processing of automotive air conditioning parts into aluminum refrigerant rigid pipes for automotive air conditioning is described as an example. Of course, other types of automotive air conditioning parts can also adopt similar structures, which will not be elaborated on later.

[0036] Understandable Figure 1 The diagram only schematically illustrates some of the components of the flaring device; the actual shape, size, location, and construction of these components are not subject to change. Figure 1 Due to limitations, the flaring device can also include, compared to Figure 1 More or fewer parts.

[0037] Furthermore, in this embodiment, a flaring device for processing automotive air conditioning parts is provided, in which each component works together to complete the feeding, clamping, flaring, and collection of the pipe, thereby automating the entire pipe flaring process and improving processing continuity.

[0038] Specifically, the flaring mechanism 2 includes a mounting box 201, a drive motor 202 is provided on one side of the inner bottom surface of the mounting box 201, the output shaft of the drive motor 202 is connected to the drive wheel 203, and a driven wheel 204 is provided above the drive wheel 203.

[0039] In this embodiment, the drive motor 202 drives the drive wheel 203 to rotate, providing stable rotational power for the flaring tool.

[0040] Specifically, the driving wheel 203 and the driven wheel 204 are connected by a belt 205. The driven wheel 204 is connected to the rotating cylinder 206 by a key. One end of the rotating cylinder 206 passes through the mounting box 201 and is threaded to one side of the locking cover 207. The other end of the rotating cylinder 206 is connected to the telescopic end of the hydraulic rod 208.

[0041] In a preferred embodiment, the drive wheel 203 drives the driven wheel 204 and the rotating cylinder 206 to rotate via the belt 205, and the hydraulic rod 208 pushes the rotating cylinder 206 to move axially, thereby realizing the linkage between the tool rotation and the feed and ensuring the accuracy of the flaring dimensions.

[0042] Example 2:

[0043] A clamping component 3 is provided based on embodiment 1.

[0044] Specifically, the clamping assembly 3 includes a rotary motor 301, which is placed on the upper side of the frame 1. The output shaft of the rotary motor 301 is connected to one end of a screw 302, and the other end of the screw 302 is rotatably connected to the upper inner wall of the frame 1. The upper ends of two sets of sliding blocks 303 are threaded onto the screw 302, and the lower ends of the sliding blocks 303 are connected to the opposite side of the clamping plate 304.

[0045] In this embodiment, the screw 302 has a double-ended reverse thread. The rotary motor 301 drives the screw 302 to rotate, causing the sliding block 303 to drive the clamping plate 304 to move towards or away from each other, thereby achieving rapid clamping and center positioning of the pipeline and ensuring coaxiality with the flaring tool.

[0046] Specifically, the pushing mechanism 4 includes an electric telescopic rod 401. The fixed end of the electric telescopic rod 401 is placed on the inner bottom surface of the frame 1, and the telescopic end of the electric telescopic rod 401 is connected to the middle of the lower surface of the pushing plate 403. The upper surface of the pushing plate 403 is connected to the lower surface of the pushing plate 403 on both sides. Pressure blocks 404 are provided at both ends of the pushing plate 403 near the feeding assembly 5.

[0047] With this configuration, the electric telescopic rod 401 drives the push plate 403 to rise and fall, and the pressure block 404 acts synchronously on the feeding component 5 to realize pipeline lifting and conveying, and link control the feeding rhythm.

[0048] Example 3:

[0049] A feeding component 5 is provided based on embodiment 2.

[0050] Specifically, the feeding assembly 5 includes a feeding plate 501, which is placed on the upper surface of the frame 1 via a support plate. The feeding plate 501 has two sets of through slots at both ends on the side near the pushing mechanism 4, and a material preparation block 502 is slidably arranged in the slot. The lower end of the material preparation block 502 is hinged to one end of a linkage rod 503, and the other end of the linkage rod 503 is hinged to both sides of the lower surface of the feeding block 504. A rotating shaft is provided in the middle of the linkage rod 503, and the rotating shaft is placed on the bottom surface of the frame 1 via a column.

[0051] The feeding plate 501 has sliders at both ends near the pushing mechanism 4, and the feeding stop 504 has a groove near the feeding plate 501. The feeding stop 504 slides in the slider on the side of the feeding plate 501. The pushing plate 403 rises and falls, causing the pressure block 404 to press the feeding stop 504, which drives the linkage rod 503 to rotate around the rotating shaft, so that the material preparation stop 502 rises and falls synchronously, realizing automatic material distribution and conveying in the pipeline, and ensuring continuous material supply.

[0052] Specifically, the material preparation block 502 is provided with support columns 505 on both sides. The upper and lower ends of the support columns 505 are connected to the lower surface of the feeding plate 501 and the inner bottom surface of the frame 1. The material preparation block 502 slides on the opposite side of the support columns 505. The lower surface of the feeding block 504 is connected to the upper end of the buffer assembly 506. The lower end of the buffer assembly 506 is connected to the inner bottom surface of the frame 1.

[0053] In this embodiment, the lower surface of the feeding stop 504 is bolted to the upper end of two sets of buffer components 506 including spring damping. The support column 505 guides the material preparation stop 502 to slide. The buffer components 506 buffer the impact of the feeding stop 504 rising and falling, ensuring the stable operation of the feeding component and reducing mechanical wear.

[0054] In actual use, the pipeline is first placed on the upper surface of the feeding plate 501. Then, the electric telescopic rod 401 is activated. The telescopic end of the electric telescopic rod 401 drives the push plate 403 to rise. At this time, the pressure block 404 on one side of the push plate 403 moves away from the upper end of the feeding stop 504. Then, the buffer assembly 506 on the lower surface of the feeding stop 504 pushes the feeding stop 504 to rise. At this time, the feeding stop 504 slides on the slider on the side of the feeding plate 501 near the push mechanism 4. As the feeding stop 504 rises, it drives one end of the linkage rod 503 to rise, and also drives the linkage rod 50... 3. The intermediate shaft rotates, and the end of the linkage rod 503 away from the feeding stop 504 descends. The descent of the linkage rod 503 causes the material preparation stop 502 to descend as well. Then, the pipeline slides to the end of the feeding plate 501 near the pushing mechanism 4. At this point, the feeding stop 504 blocks the pipeline. Subsequently, the electric telescopic rod 401 drives the pushing plate 403 to descend. At this point, the pressure block 404 on one side of the pushing plate 403 contacts and presses the upper end of the feeding stop 504. As the pushing plate 403 descends, it causes the feeding stop 504 to descend, while the material preparation stop 502 rises. At this time, the pipeline at the end is obstructed by the inclined surface of the feeding plate 501. The surface slides onto the push plate 403, and then the electric telescopic rod 401 pushes the push plate 403 upward. At this time, the material preparation stop 502 descends, causing the next pipeline to move to the end. After the push plate 403 pushes the pipeline to a suitable height, the rotary motor 301 is started. The output shaft of the rotary motor 301 drives the screw 302 to rotate. The rotation of the screw 302 causes the threaded sliding block 303 to move closer or further away. The movement of the sliding block 303 causes the clamping plate 304 to clamp both sides of the pipeline. At this time, the center of the pipeline is aligned with the machining center of the flaring mechanism 2. Then, the drive motor 202 is started. The output shaft of the drive motor 202 drives the main... The driving wheel 203 rotates. Since the driving wheel 203 and the driven wheel 204 are connected by a belt 205, the driving wheel 203 drives the driven wheel 204 to rotate through the belt 205. The rotation of the driven wheel 204 drives the key-connected rotating cylinder 206 to rotate. The rotating cylinder 206 drives the flaring cutter to rotate. Then, the telescopic end of the hydraulic rod 208 pushes the rotating cylinder 206 to move, so that the cutter contacts the end of the pipeline to flare. After completion, the electric telescopic rod 401 drives the push plate 403 to descend. Then, the new pipeline falls onto the push plate 403 and the processed pipeline falls into the collection box 6 for collection.

[0055] The drive motor 202, hydraulic rod 208, rotary motor 301 and electric telescopic rod 401 are all electrically connected to the PLC controller. The PLC controller is electrically connected to an external power supply. The PLC controller facilitates the power supply control of the electrical equipment, allowing the equipment to be powered on when needed, thus avoiding the situation where power cannot be supplied when needed.

[0056] It should be noted that the controller can be a conventional known device that is controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific embodiments of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0057] 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 flaring device for processing automotive air conditioning parts, characterized in that: The system includes a frame (1), with a flaring mechanism (2) installed on one side of the frame (1) via a column. The flaring mechanism (2) is used for installing flaring tools. A pushing mechanism (4) is installed in the middle of the other side of the frame (1). The pushing mechanism (4) is used for lifting and lowering the pipeline. A clamping assembly (3) is installed in the middle of the upper surface of the frame (1). The clamping assembly (3) is used for clamping the pipeline. A feeding assembly (5) is installed on one side of the pushing mechanism (4). The feeding assembly (5) is used for conveying the pipeline. A collection box (6) is installed on the side of the pushing mechanism (4) away from the feeding assembly (5). The collection box (6) is used for collecting the flared pipeline. Guide rods (7) are installed at the four corners of the pushing plate (403) in the pushing mechanism (4). The upper and lower ends of the guide rods (7) are connected to the inner wall of the frame (1).

2. The flaring device for processing automotive air conditioning parts according to claim 1, characterized in that: The flaring mechanism (2) includes a mounting box (201), a drive motor (202) is provided on one side of the bottom surface inside the mounting box (201), the output shaft of the drive motor (202) is connected to the drive wheel (203), and a driven wheel (204) is provided above the drive wheel (203).

3. The flaring device for processing automobile air conditioning accessories according to claim 2, characterized in that: The driving wheel (203) and the driven wheel (204) are connected by a belt (205). The driven wheel (204) is connected to the rotating cylinder (206) by a key. One end of the rotating cylinder (206) passes through the mounting box (201) and is threaded to one side of the locking cover (207). The other end of the rotating cylinder (206) is connected to the telescopic end of the hydraulic rod (208).

4. The flaring device for processing automotive air conditioning parts according to claim 3, characterized in that: The clamping assembly (3) includes a rotary motor (301), which is placed on the upper side of the frame (1). The output shaft of the rotary motor (301) is connected to one end of a screw (302), and the other end of the screw (302) is rotatably connected to the upper inner wall of the frame (1). The upper ends of two sets of sliding blocks (303) are threaded onto the screw (302), and the lower ends of the sliding blocks (303) are connected to the opposite side of the clamping plate (304).

5. The flaring device for processing automotive air conditioning parts according to claim 4, characterized in that: The pushing mechanism (4) includes an electric telescopic rod (401). The fixed end of the electric telescopic rod (401) is placed on the inner bottom surface of the frame (1), and the telescopic end of the electric telescopic rod (401) is connected to the middle of the lower surface of the push plate (403). The upper surface of the push plate (403) is connected to the lower surface of the push plate (403) on both sides. Pressure blocks (404) are provided at both ends of the push plate (403) near the feeding assembly (5).

6. The flaring device for processing automotive air conditioning parts according to claim 5, characterized in that: The feeding assembly (5) includes a feeding plate (501), which is placed on the bottom surface of the frame (1) by a support plate. The feeding plate (501) has two sets of through slots at both ends on the side near the pushing mechanism (4), and a material preparation block (502) is slidably arranged in the slot. The lower end of the material preparation block (502) is hinged to one end of the linkage rod (503), and the other end of the linkage rod (503) is hinged to both sides of the lower surface of the feeding block (504). A rotating shaft is provided in the middle of the linkage rod (503).

7. A flaring device for processing automotive air conditioning parts according to claim 6, characterized in that: The material preparation block (502) is provided with support columns (505) on both sides. The upper and lower ends of the support columns (505) are connected to the lower surface of the feeding plate (501) and the inner bottom surface of the frame (1). The material preparation block (502) slides on both sides of the support columns (505). The lower surface of the feeding block (504) is connected to the upper end of the buffer assembly (506). The lower end of the buffer assembly (506) is connected to the inner bottom surface of the frame (1).

Images