Quick suspension type full-automatic chamfering system

Abstract

The invention relates to pipe fitting suspension type chamfering machining equipment, in particular to a quick suspension type full-automatic chamfering system which comprises a belt conveying main machine and a chamfering main machine which are arranged in parallel. The belt conveying main machine comprises a belt conveying line for conveying pipe fittings and a transfer clamping jaw module for clamping the pipe fittings located at the output end of the belt conveying line one by one for transfer conveying. The chamfering main machine comprises a suspension chamfering module and a swing arm manipulator module; the suspension chamfering module carries out chamfering machining on a pipe fitting, the two swing arm manipulator modules are arranged on the two sides of the suspension chamfering module respectively, and the swing arm manipulator modules swing alternately to carry out alternate feeding and discharging work on the suspension chamfering module. Full-automatic feeding and discharging of the suspension chamfering module are achieved through alternation of the swing arm manipulator module, and then full automation of pipe fitting machining is achieved.

Description

Technical Field

[0001] This invention relates to a suspended chamfering processing equipment for pipe fittings, and particularly to a quick suspended fully automatic chamfering system. Background Technology

[0002] Existing pipe chamfering equipment is divided into horizontal chamfering equipment and suspended chamfering equipment. This application is aimed at suspended chamfering equipment. Existing suspended chamfering equipment generally has a low level of automation when processing pipes, and is mostly semi-automatic / manual. Manual feeding, unloading, clamping, tool changing, and parameter adjustment are required, resulting in low efficiency, high labor intensity, and lack of automatic feeding, automatic centering, automatic detection, and automatic compensation, making it difficult to adapt to production line integration.

[0003] For example, Chinese patent application number CN201721895868.8 specifically discloses a system for beveling steel pipes using a suspended beveling machine, belonging to the field of steel pipe beveling technology. The system includes a fixing connector mounted on the suspended beveling machine, an inner DK drill bit, and a steel pipe; the fixing connector includes an mounting head and a connecting block, with a groove I on the connecting block for mounting and fixing the inner DK drill bit; the inner DK drill bit includes a spiral drill body, one end of which is conical, and the other end is provided with a connecting post; the steel pipe is fitted onto the conical end of the inner DK drill bit.

[0004] Although the aforementioned patent document provides a technical approach for using a suspended beveling machine to bevele steel pipes with an inner DK bevel, it does not disclose any fully automated feeding structure. Therefore, there is an urgent need for a fully automated beveling system. Summary of the Invention

[0005] To address the above problems, this invention provides a quick-release, fully automatic chamfering system. By setting swing-arm robotic arm modules on both sides of the suspended chamfering module, the alternating use of the swing-arm robotic arm modules enables fully automatic loading and unloading of the suspended chamfering module, thereby achieving full automation of pipe fitting processing.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A quick-release, fully automatic chamfering system includes: Parallel-arranged belt conveyor main unit and chamfering main unit; The belt conveyor host includes a belt conveyor line for conveying pipe fittings and a transfer gripper module for sequentially clamping and conveying pipe fittings located at the output end of the belt conveyor line. The chamfering main unit includes a suspended chamfering module and a swing arm robotic arm module; The suspended chamfering module performs chamfering on the pipe fitting. Two sets of swing arm robot modules are provided, located on both sides of the suspended chamfering module. The swing arm robot modules swing alternately to perform alternating loading and unloading operations on the suspended chamfering module.

[0007] As an improvement, the feed end of the belt conveyor is provided with a triangular inclined guide block, and a material distribution mechanism is provided in the middle section along the conveying direction of the belt conveyor. The material distribution mechanism blocks and limits the conveying of the pipe fitting.

[0008] As an improvement, the material distribution mechanism includes a first deflector plate and a second deflector plate, which are oscillatingly disposed on both sides of the conveying path of the belt conveyor line. Both the first deflector plate and the second deflector plate are driven to rotate and oscillate by corresponding pneumatic components.

[0009] As an improvement, the transfer gripper module includes a linear slide module, a transfer limiting block, and a transfer gripper; The linear slide module is arranged parallel to one side of the belt conveyor line, and the linear slide module drives the transfer limiting block and the transfer gripper to move horizontally. The transfer limiting block blocks and restricts the pipe fittings at the output end of the belt conveyor line. The transfer gripper picks up the pipe fitting that is blocked and limited by the transfer limiting block.

[0010] As an improvement, the suspension chamfering module includes a crossbeam support, a clamping unit, a chamfering unit, and a horizontal movement unit; The crossbeam support is arranged parallel to the transfer gripper module on the other side of the belt conveyor line; The clamping unit is suspended at the central axis of the crossbeam support. Two sets of the clamping unit are arranged in parallel, and the clamping unit clamps the pipe fitting. The chamfering unit is suspended on the crossbeam support via a horizontal moving unit. The chamfering unit is symmetrically arranged on both sides of the clamping unit, and the chamfering unit performs chamfering processing on the pipe fitting clamped by the clamping unit; The horizontal moving unit drives the chamfering unit to reciprocate toward the clamping unit.

[0011] As an improvement, the clamping unit includes a mounting base, a driving element, a sliding base, and a clamping block; The mounting base is horizontally mounted on the crossbeam support, and the driving element is vertically mounted on the mounting base. The driving element drives two sets of symmetrically arranged sliding seats to reciprocate. The sliding seats are slidably mounted on the mounting base and are arranged in opposite directions. Each sliding seat is equipped with a clamping block.

[0012] As an improvement, the chamfering unit includes a chamfering driver, a rotating shaft, and a cutting head; The chamfering driver is connected to the rotating shaft via a transmission unit. The cutting head is mounted on the power output end of the rotating shaft, and the rotating shaft drives the cutting head to rotate.

[0013] As an improvement, the swing arm robot module includes a swing arm bracket, a swing arm drive unit, a swing arm and gripper unit; The swing arm bracket is fixedly installed on the crossbeam bracket; The swing arm drive unit is suspended and mounted on the swing arm bracket; The swing arm is connected to the swing arm drive unit, which drives the swing arm to rotate and swing along the connecting shaft. The gripper unit is installed at the end of the swing arm that rotates and swings, and the gripper unit grips the pipe fitting.

[0014] As an improvement, a receiving box is provided on the other side of the chamfering host, opposite the belt conveyor host, for temporarily storing the pipe fittings that have undergone chamfering by the chamfering host.

[0015] As an improvement, a waste recycling module is provided below the chamfering main unit. The waste recycling module receives the metal waste generated by the chamfering main unit and includes a waste hopper and an elevator. The top of the waste hopper is open, and the elevator is installed inside the waste hopper. The elevator lifts the metal waste in the waste hopper and outputs it.

[0016] The beneficial effects of this invention are as follows: (1) The present invention sets up swing arm robot modules on both sides of the suspended chamfering module. The swing arm robot modules swing alternately. One set of swing arm robot modules loads the material, and the other set of swing arm robot modules unloads the material. The alternation of the swing arm robot modules realizes the fully automatic loading and unloading of pipes of the suspended chamfering module, thereby realizing the full automation of pipe processing, improving processing efficiency and reducing labor intensity. (2) The present invention feeds the chamfering host automatically by means of a belt conveyor host, and with the gripping and feeding of the swing arm robot module, the chamfering host is fully automatically fed. During the feeding process, the belt conveyor host can block and limit the conveyed pipes through the material distribution mechanism, so that the feeding of the pipes is smooth and continuous, and avoids the tightness of the feeding rhythm. (3) The present invention sets up a waste recycling module below the chamfering host, and uses the waste recycling module to collect the metal waste generated by the chamfering host. After the metal waste is collected by the waste recycling module, the metal waste is lifted by the elevator, so that the metal waste can be output and the accumulation of metal waste is avoided.

[0017] In summary, this invention has the advantages of compact processing rhythm, high processing efficiency, and high degree of automation, and is especially suitable for the field of automatic chamfering processing technology for pipe fittings. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the structure of the present invention; Figure 3 This is a three-dimensional structural diagram of the belt conveyor main unit of the present invention; Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 This is a partial structural diagram of the belt conveyor main unit of the present invention; Figure 6 This is a schematic diagram of the three-dimensional structure of the transfer gripper module in this invention; Figure 7 This is a front view structural diagram of the suspension chamfering module of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the suspension chamfering module of the present invention; Figure 9 This is a cross-sectional view of the clamping unit of the present invention; Figure 10 This is a schematic diagram of the three-dimensional structure of the chamfered unit of the present invention; Figure 11 This is a schematic diagram of the three-dimensional structure of the cutter head of the present invention; Figure 12 This is a three-dimensional structural diagram of the swing arm robot module of the present invention.

[0019] The attached figures are labeled as follows: Belt conveyor main unit 1, chamfering main unit 2, pipe fitting 100, guardrail 200, belt conveyor line 1, guide block 11, material distribution mechanism 12, first deflector 121, second deflector 122, pneumatic component 123, guardrail plate 13, transfer gripper module 2, slide table module 21, transfer limit block 22, transfer gripper 23, limit gripper 24, suspension chamfering module 3, crossbeam bracket 31, clamping unit 32, mounting base 321, drive component 322, power unit 3221, rotating swing arm 3222, sliding seat 323, clamping block 324. Chamfering unit 33, chamfering driver 331, rotating shaft 332, cutting head 333, cutting tool 3331, first cutting tool 3332, second cutting tool 3333, third cutting tool 3334, horizontal moving unit 34, electric lead screw pair 341, slide rail pair 342, sliding plate 343, sliding adjustment unit 35, swing arm robot module 4, swing arm bracket 41, swing arm drive unit 42, swing arm mounting arm 421, swing shaft 422, swing servo motor 423, swing arm 43, gripper unit 44, receiving box 5, waste recycling module 6, waste hopper 61, elevator 62. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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. Therefore, they should not be construed as limitations on this invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] Example 1: like Figures 1-2 As shown, a quick-hanging fully automatic chamfering system includes: Parallel belt conveyor main unit I and chamfering main unit II; The belt conveyor host I includes a belt conveyor line 1 for conveying pipe fittings 100 and a transfer gripper module 2 for transferring and conveying pipe fittings 100 located at the output end of the belt conveyor line 1 one by one. The chamfering main unit II includes a suspended chamfering module 3 and a swing arm robotic arm module 4; The suspended chamfering module 3 performs chamfering on the pipe fitting 100. Two sets of swing arm robot modules 4 are provided, located on both sides of the suspended chamfering module 3 respectively. The swing arm robot modules 4 swing alternately to perform alternating loading and unloading operations on the suspended chamfering module 3.

[0024] The belt conveyor line 1 is a conventional circulating rotary belt conveyor line. Pipes 100 are loaded on the belt conveyor line 1. Protective guardrails 13 are set on both sides of the conveying path of the belt conveyor line 1 to prevent the pipes 100 from falling during the conveying process. When the pipes 100 are conveyed to the position of the transfer gripper module 2, the transfer gripper module 2 will grab and fix the pipes 100 located at the front of the conveying path of the belt conveyor line 1, so that the pipes 100 can be grabbed and loaded by the swing arm robot module 4.

[0025] The swing arm robot module 4 grips the pipe fitting 100 and feeds it to the suspended chamfering module 3. After receiving the pipe fitting 100 gripped by the swing arm and the robot module 4, the suspended chamfering module 3 simultaneously performs chamfering processing on both ends of the pipe fitting 100. When the suspended chamfering module 3 completes the chamfering processing of the pipe fitting 100, another set of swing arm robot modules 4 will clamp the processed pipe fitting 100 for unloading. Therefore, the working rhythm of the two sets of swing arm robot modules 4 is that when the swing arm robot module 4 on the side closer to the belt conveyor 1 grips the pipe fitting at the transfer gripper module 2 and feeds it to the suspended chamfering module 3, the other set of swing arm robot modules 4 grips the processed pipe fitting 100 from the suspended chamfering module 3 for output. They work alternately in this way to achieve a close connection between feeding and unloading.

[0026] Example 2: Referring to Example 1, the difference between Example 2 and Example 1 lies in the following: like Figures 3-6 As shown, the feed end of the belt conveyor 1 is provided with a triangular inclined guide block 11, which guides the pipe 100 conveyed on the belt conveyor 1. A material distribution mechanism 12 is provided in the middle section along the conveying direction of the belt conveyor 1, which blocks and limits the conveying of the pipe 100.

[0027] Specifically, the material distribution mechanism 12 includes a first deflector plate 121 and a second deflector plate 122. The first deflector plate 121 and the second deflector plate 122 are oscillatingly disposed on both sides of the conveying path of the belt conveyor line 1. The first deflector plate 121 and the second deflector plate 122 are both driven to rotate and oscillate by corresponding pneumatic components 123.

[0028] When the pipe fitting 100 is transported to the transfer gripper module 2 by the belt conveyor 1 and is gripped and fixed by the transfer gripper module 2, the other pipe fittings 100 transported on the belt conveyor 1 need to be restricted to avoid interfering with the pipe fittings 100 at the transfer gripper module 2. The present invention uses a pneumatic component 123 to drive the first deflector plate 121 and the second deflector plate 122 to swing, so that the first deflector plate 121 and the second deflector plate 122 form an angle to block the pipe fittings 100 transported on the belt conveyor 1. The first deflector plate 121 and the second deflector plate 122 are both located in the middle section of the guardrail plate 13.

[0029] Example 3: Referring to Example 1, the difference between Example 3 and Example 1 lies in the following: like Figure 6 As shown, the transfer gripper module 2 includes a linear slide module 21, a transfer limiting block 22, and a transfer gripper 23; The linear slide module 21 is arranged parallel to one side of the belt conveyor line 1. The linear slide module 21 drives the transfer limiting block 22 and the transfer gripper 23 to move horizontally. The transfer limiting block 22 blocks and limits the pipe 100 at the output end of the belt conveyor 1; The transfer gripper 23 grips the pipe fitting 100 that is blocked and limited by the transfer limiting block 22.

[0030] Specifically, after the belt conveyor 1 transports the pipe 100 to the transfer gripper module 2, the transfer limit block 22 is located on the conveying path of the belt conveyor 1, which just blocks the pipe 100 located at the front end of the conveying path of the belt conveyor 1. The blocked pipe 100 is just within the clamping range of the transfer gripper 23, and the transfer gripper 23 just clamps the pipe 100.

[0031] To further explain, there are two sets of transfer grippers 23. The two sets of transfer grippers 23 correspond to their respective linear slide modules 21 and are moved by their respective linear slide modules 21, thereby controlling the distance between the two sets of transfer grippers 23 to accommodate the clamping and fixing of pipe fittings 100 of different lengths.

[0032] Furthermore, a limiting claw 24 is provided on the opposite side of the transfer limiting block 22. The limiting claw 24 blocks and limits the pipe 100 that is adjacent to the foremost pipe 100, so as to avoid interference between the two sets of adjacent pipes 100.

[0033] In addition, a lifting guardrail 200 is installed on the side of the belt conveyor 1 near the suspension chamfering module 3 at the transfer gripper module 2. The guardrail 200 is driven by a corresponding cylinder and blocks the pipe 100 at the transfer gripper module 2.

[0034] Example 4: Referring to Example 1, the difference between Example 4 and Example 1 lies in the following: like Figures 7-12 As shown, the suspension chamfering module 3 includes a crossbeam support 31, a clamping unit 32, a chamfering unit 33, and a horizontal movement unit 34; The crossbeam support 31 is arranged parallel to the transfer gripper module 2 on the other side of the belt conveyor line 1; The clamping unit 32 is suspended at the central axis of the crossbeam support 31. Two sets of the clamping unit 32 are arranged in parallel, and the clamping unit 32 clamps the pipe fitting 100. The chamfering unit 33 is suspended on the crossbeam support 31 by the horizontal moving unit 34; The chamfering unit 33 is symmetrically arranged on both sides of the clamping unit 32, and the chamfering unit 33 performs chamfering processing on the pipe fitting 100 clamped by the clamping unit 32; The horizontal moving unit 34 drives the chamfering unit 33 to reciprocate toward the clamping unit 32.

[0035] The clamping unit 32 is located between the two sets of chamfering units 33. The clamping unit 32 is used to clamp and fix the pipe fitting 100 so that the two ends of the pipe fitting 100 are aligned with the chamfering units 33 respectively. Then, the horizontal moving unit 34 drives the corresponding chamfering unit 33 to move toward the pipe fitting 100 to perform chamfering processing on the ends of the pipe fitting 100.

[0036] The clamping unit 32 includes a mounting base 321, a driving element 322, a sliding base 323, and a clamping block 324. The mounting base 321 is horizontally mounted on the crossbeam bracket 31. The driving element 322 is vertically mounted on the mounting base 321. The driving element 322 drives two sets of symmetrically arranged sliding seats 323 to reciprocate. The sliding seats 323 are slidably mounted on the mounting base 321. The sliding seats 323 are arranged in opposite directions, and each sliding seat 323 is equipped with a corresponding clamping block 324.

[0037] Specifically, the driving element 322 consists of a power unit 3221 and a rotating swing arm 3222. The power unit 3221 drives one end of the rotating swing arm 3222 to rotate and swing, causing the other end of the rotating swing arm 3222, which is engaged with the sliding seat 323, to swing, thereby causing the sliding seat 323 to slide, and thus causing the clamping block 324 to close or open, realizing the clamping and release of the pipe fitting 100. Among them, two sets of clamping units 32 are arranged in parallel, and the two sets of clamping units 32 cooperate to clamp and fix the pipe fitting 100.

[0038] In addition, the chamfering unit 33 includes a chamfering driver 331, a rotating shaft 332, and a cutting head 333; The chamfering driver 331 is connected to the rotating shaft 332 via a transmission unit. The cutting head 333 is mounted on the power output end of the rotating shaft 332, and the rotating shaft 332 drives the cutting head 333 to rotate. The chamfering driver 331 is preferably a servo motor. The servo motor drives the rotating shaft 332 to rotate via the transmission unit, and the rotating shaft 332 drives the chamfering cutting head 333 to rotate. The cutting head 333 performs chamfering on the end of the pipe fitting 100. The cutting head 332 is provided with three sets of cutting tools 3321. The three sets of cutting tools 3321 include a first cutting tool 3322, a second cutting tool 3333, and a third cutting tool 3334 for chamfering and deburring the inner wall, outer wall, and end face of the pipe fitting 100.

[0039] Furthermore, each of the chamfering units 33 is driven to move by a corresponding horizontal moving unit 34, thereby allowing the chamfering units 33 to move closer to or further away from the pipe fitting 100. The horizontal moving unit 34 is preferably a combination of an electric screw pair 341 and a slide rail pair 342. The electric screw pair 341 drives the sliding plate 343 mounted on the slide rail pair 342 to move horizontally, and the chamfering units 33 are all mounted on the sliding plate 343.

[0040] Furthermore, in order to accommodate the chamfering of pipe fittings 100 of different lengths, the chamfering unit 33 and the clamping unit 32 are respectively driven by the corresponding sliding adjustment unit 35 to move and adjust, thereby adjusting the distance between the two sets of chamfering units 33 and clamping units 32. The structure of the sliding adjustment unit 35 is similar to that of the horizontal moving unit 34, and it is also composed of an electric lead screw pair, a slide rail pair and a sliding plate.

[0041] Furthermore, the swing arm robot module 4 includes a swing arm bracket 41, a swing arm drive unit 42, a swing arm 43, and a gripper unit 44; The swing arm bracket 41 is fixedly installed on the crossbeam bracket 31; The swing arm drive unit 42 is suspended and mounted on the swing arm bracket 41; The swing arm 43 is connected to the swing arm drive unit 42, which drives the swing arm 43 to rotate and swing along the connecting shaft. The gripper unit 44 is installed at the end of the swing arm 43 for rotating and swinging, and the gripper unit 44 grips the pipe 100.

[0042] The swing arm drive unit 42 consists of a swing arm mounting arm 421, a swing shaft 422, and a swing servo motor 423. The swing arm mounting arm 421 is fixedly connected to the swing arm bracket 41. The swing shaft 422 is rotatably mounted on the swing arm mounting arm 421, and the swing servo motor 423 drives the swing shaft 422 to rotate. The swing arm 43 is mounted on the swing shaft 422 and is driven by the swing servo motor 423 to swing. The gripper unit 44 swings along with the swing arm 43. The gripper unit 44 is preferably a pneumatic gripper.

[0043] Example 5: Referring to Example 1, the difference between Example 5 and Example 1 is as follows: like Figure 2 As shown, a receiving box 5 is provided on the other side of the chamfering host II, opposite the belt conveyor host I. The receiving box 5 temporarily stores the pipe fittings 100 that have been chamfered by the chamfering host II.

[0044] It should be noted that the two sets of swing arm robot modules 4 work alternately to complete the loading and unloading of pipe fittings 100. During the unloading process, the swing arm robot module 4, which is clamping the pipe fittings 100 that have completed the chamfering process, is transferred to the receiving box 5 for buffering at the self-loading clamping unit 32.

[0045] Example 6: Referring to Example 1, the difference between Example 6 and Example 1 lies in the following: like Figure 1 As shown, a waste recycling module 6 is provided below the chamfering host II. The waste recycling module 6 receives the metal waste generated by the chamfering host II and includes a waste hopper 61 and an elevator 62. The top of the waste hopper 61 is open, and the elevator 62 is installed inside the waste hopper 61. The elevator 62 lifts the metal waste in the waste hopper 61 and outputs it.

[0046] It should be noted that the waste recycling module 6 collects the metal scrap generated by the chamfering host II. Specifically, the metal scrap generated by the chamfering host II will fall into the waste hopper 61, and the elevator 62 located in the middle of the waste hopper 61 will receive these falling metal scraps. When the metal scraps accumulate to a certain extent, the elevator 62 will lift the metal scraps from inside the waste hopper 61 to the outside of the waste hopper 61 for centralized collection.

[0047] Chamfering process: First, the pipe fitting 100 is transported to the transfer gripper module 2 by the belt conveyor 1. After the pipe fitting 100 at the foremost position is gripped and fixed by the transfer gripper module 2, the remaining pipe fittings 100 transported on the belt conveyor 1 are restricted. Then, the swing arm robot module 4, which is close to the belt conveyor 1, swings and grabs the pipe 100 fixed by the transfer gripper module 2. The grabbed pipe is moved by the swing arm robot module 4 to the clamping unit 32 in the suspension chamfering module 3. The clamping unit 32 clamps and fixes the pipe 100. Then, the swing arm robot module 4 releases the pipe and resets. The chamfering unit 33 is driven by the horizontal moving unit 34 to move toward the two ends of the pipe fitting 100, and simultaneously performs chamfering and deburring on the inner sidewall, outer sidewall and end face of the two ends of the pipe fitting 100. After processing, the swing arm robot module 4, located near the receiving box 5, grips the pipe fitting 100 at the self-loading unit 32 and swings it to the receiving box 5 for buffering.

[0048] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A quick-hanging, fully automatic chamfering system, characterized in that, include: The belt conveyor main unit (I) and the chamfering main unit (II) are arranged in parallel. The belt conveyor host (I) includes a belt conveyor line (1) for conveying pipe fittings (100) and a transfer gripper module (2) for transferring and conveying pipe fittings (100) located at the output end of the belt conveyor line (1). The chamfering main unit (II) includes a suspended chamfering module (3) and a swing arm robot module (4). The suspended chamfering module (3) performs chamfering on the pipe fitting (100). The swing arm robot module (4) is provided in two sets, located on both sides of the suspended chamfering module (3). The swing arm robot module (4) swings alternately to perform alternating loading and unloading operations on the suspended chamfering module (3).

2. The quick-hanging fully automatic chamfering system according to claim 1, characterized in that: The feed end of the belt conveyor (1) is provided with a triangular inclined guide block (11), and a material distribution mechanism (12) is provided in the middle section along the conveying direction of the belt conveyor (1). The material distribution mechanism (12) blocks and limits the conveying of the pipe fitting (100).

3. The quick-hanging fully automatic chamfering system according to claim 2, characterized in that: The material distribution mechanism (12) includes a first deflector plate (121) and a second deflector plate (122). The first deflector plate (121) and the second deflector plate (122) are oscillatingly arranged on both sides of the conveying path of the belt conveyor line (1). The first deflector plate (121) and the second deflector plate (122) are both driven by corresponding pneumatic components (123) to rotate and oscillate.

4. The quick-hanging fully automatic chamfering system according to claim 1, characterized in that: The transfer gripper module (2) includes a linear slide module (21), a transfer limiting block (22), and a transfer gripper (23). The linear slide module (21) is arranged parallel to one side of the belt conveyor (1). The linear slide module (21) drives the transfer limiting block (22) and the transfer gripper (23) to move horizontally. The transfer limiting block (22) blocks and limits the pipe fitting (100) at the output end of the belt conveyor (1); The transfer gripper (23) grips the pipe fitting (100) that is blocked and limited by the transfer limiting block (22).

5. The quick-hanging fully automatic chamfering system according to claim 1, characterized in that: The suspension chamfering module (3) includes a crossbeam support (31), a clamping unit (32), a chamfering unit (33), and a horizontal movement unit (34). The crossbeam support (31) is arranged parallel to the transfer gripper module (2) on the other side of the belt conveyor line (1); The clamping unit (32) is suspended at the central axis of the crossbeam support (31). Two sets of the clamping unit (32) are arranged in parallel, and the clamping unit (32) clamps the pipe fitting (100). The chamfering unit (33) is suspended on the crossbeam support (31) by the horizontal moving unit (34). The chamfering unit (33) is symmetrically arranged on both sides of the clamping unit (32), and the chamfering unit (33) performs chamfering processing on the pipe fitting (100) clamped by the clamping unit (32); The horizontal moving unit (34) drives the chamfering unit (33) to reciprocate toward the clamping unit (32).

6. The quick-hanging fully automatic chamfering system according to claim 5, characterized in that: The clamping unit (32) includes a mounting base (321), a driving element (322), a sliding base (323), and a clamping block (324). The mounting base (321) is horizontally mounted on the crossbeam bracket (31). The driving element (322) is vertically mounted on the mounting base (321). The driving element (322) drives two sets of symmetrically arranged sliding seats (323) to reciprocate. The sliding seats (323) are slidably mounted on the mounting base (321). The sliding seats (323) are arranged in opposite directions, and the clamping blocks (324) are installed on the sliding seats (323) one by one.

7. The quick-hanging fully automatic chamfering system according to claim 5, characterized in that: The chamfering unit (33) includes a chamfering driver (331), a rotating shaft (332), and a cutting head (333). The chamfering driver (331) is connected to the rotating shaft (332) via a transmission unit. The cutting head (333) is mounted on the power output end of the rotating shaft (332), and the rotating shaft (332) drives the cutting head (333) to rotate.

8. The quick-hanging fully automatic chamfering system according to claim 5, characterized in that: The swing arm robot module (4) includes a swing arm bracket (41), a swing arm drive unit (42), a swing arm (43), and a gripper unit (44). The swing arm bracket (41) is fixedly installed on the crossbeam bracket (31); The swing arm drive unit (42) is suspended on the swing arm bracket (41); The swing arm (43) is connected to the swing arm drive unit (42), which drives the swing arm (43) to rotate and swing along the connecting shaft; The gripper unit (44) is installed at the end of the swing arm (43) that rotates and swings, and the gripper unit (44) grips the pipe (100).

9. The quick-hanging fully automatic chamfering system according to claim 1, characterized in that: A receiving box (5) is provided on the other side of the chamfering host (II) opposite the belt conveyor host (I). The receiving box (5) temporarily stores the pipe fittings (100) that have been chamfered by the chamfering host (II).

10. A quick-hanging fully automatic chamfering system according to claim 1, characterized in that: Below the chamfering host (II) is a waste recycling module (6), which receives the metal waste generated by the chamfering host (II) and includes a waste hopper (61) and an elevator (62). The top of the waste hopper (61) is open, and the elevator (62) is installed inside the waste hopper (61). The elevator (62) lifts the metal waste in the waste hopper (61) for output.

Images