Condensation tube processing device

Abstract

The present invention discloses a condenser pipe processing device, comprising a structural main body, wherein the structural main body comprises a first frame, a second frame and a plurality of feeding frames, wherein the first frame is connected to the second frame and the feeding frame in sequence, the first frame is provided with a pipe pressing mechanism and two sets of tower-shaped bending processing mechanisms, the bending processing mechanisms are connected with a movable connecting seat, the pipe pressing mechanism is connected with a driving mechanism, and the pipe pressing mechanism is flush with the bending processing mechanism, a transport mechanism is provided on one side of the second frame, a positioning detection mechanism is provided at one end of the second frame close to the first frame, a conveying mechanism for conveying the condenser pipe and a guide mechanism for straightening the condenser pipe are further provided in the second frame, and the feeding frame is provided with a plurality of liftable loading racks. The present invention has good use effect, high processing efficiency, high degree of automation, powerful functions, and can process condenser pipes of different sizes.

Description

Technical Field

[0001] The invention relates to the technical field of condenser component processing, in particular to a condenser tube processing device. Background Art

[0002] As global summer temperatures continue to rise, air conditioners have become an essential household appliance for cooling off in the summer. An air conditioner is a heat exchange system consisting of an indoor unit and an outdoor unit. During operation, the liquid in the compressor first reaches the indoor unit's heat dissipation coil. A fan in the indoor unit draws in indoor air, which is then cooled by the heat dissipation coil and returned to the room, achieving cooling. During the production process, each component of an air conditioner must be processed separately. After each component is processed, the processed components are assembled to complete the production of the air conditioner. The condenser, a key component in air conditioning refrigeration, must be processed according to the actual shape and size of the air conditioner. However, conventional condenser processing devices have the following drawbacks: 1. They can only be processed individually, resulting in low production efficiency; 2. They often require constant manual operation during use, resulting in low automation; and 3. They have a single function and can only process a limited number of product types. Based on this, the present invention proposes a condenser processing device. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art solutions, the present invention provides a condenser tube processing device that can effectively solve at least one of the problems raised in the background art.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A condenser tube processing device, the device comprising a first frame, a second frame and a plurality of feeding frames connected in sequence, the first frame being provided with a tube pressing mechanism and two sets of tower-shaped bending processing mechanisms, the bending processing mechanisms being connected with a movable connecting seat, the tube pressing mechanism being connected with a driving mechanism, and the tube pressing mechanism and the bending processing mechanism being flush, a conveying mechanism being provided on one side of the second frame, a positioning detection mechanism being provided on an end of the second frame close to the first frame, a conveying mechanism for conveying the condenser tubes and a guide mechanism for straightening the condenser tubes being further provided in the second frame, and the feeding frame being provided with a plurality of liftable loading racks;

[0006] The bending mechanism includes a connecting shaft and a set of bending components, wherein the bending components include a plurality of bending wheels arranged side by side from top to bottom, and the bending wheels are coaxially arranged on the connecting shaft;

[0007] The pipe pressing mechanism is arranged around the bending processing mechanism, and the pipe pressing mechanism includes a plurality of arc-shaped movable frames and pressing blocks arranged on the movable frames, and connecting arms are provided between the pressing blocks;

[0008] The transport mechanism includes a set of pneumatic clamping plates and a mechanical arm connected to the pneumatic clamping plates, wherein the pneumatic clamping plates are provided with a cutting assembly, and the mechanical arm is provided on one side of the second frame;

[0009] The positioning detection mechanism includes a plurality of ultrasonic position sensors, and the ultrasonic position sensors are arranged in a one-to-one correspondence with the bending wheels;

[0010] The conveying mechanism includes multiple pneumatic push cylinders for pushing the condenser tube. The front end of the pneumatic push cylinder is provided with an openable and closable air clamp. When the condenser tube passes through the pneumatic push cylinder, the air clamp clamps the condenser tube. A measuring module and a flipping module are also provided on the pneumatic push cylinder. When the air clamp clamps the condenser tube, it is flipped by the flipping module. The measuring module includes a photoelectric sensor, which calculates and detects the length of the condenser tube based on the length of time the photoelectric sensor senses the condenser tube and the moving speed of the condenser tube.

[0011] In particular, the loading rack is distributed in a stepped manner, and an electric lifting device is provided at the connection between the loading rack and the loading rack. The electric lifting device includes a transmission chain, a gear part, an electric motor and a controller. The gear part includes a driving wheel and a driven wheel. The driving wheel is connected to the top of the loading rack, and the driven wheel is connected to the bottom of the loading rack. The driving wheel is connected to the motor, and the driving wheel, the driven wheel and the transmission chain are engaged to drive the loading rack to rise and fall.

[0012] In particular, the heights of the first rack and the second rack are consistent, and the second rack is provided with multiple condenser inlets at one end close to the loading rack and multiple condenser outlets at the other end. The condenser inlets and condenser outlets are both connected to a guide mechanism, and the guide mechanism is composed of multiple stainless steel guide wheels, and the stainless steel guide wheels are symmetrically arranged on the condenser inlet and condenser outlet.

[0013] In particular, the pneumatic push cylinder is a hollow structure, and a cylinder for driving the opening and closing of the air clamp is connected to the bottom of the pneumatic push cylinder. The cylinder is connected to the air clamp, and a circular through hole is formed at the center when the air clamp is closed. The inner wall of the air clamp is also provided with an anti-slip sticker to enhance friction.

[0014] The flip module includes a rotating arm and a driving motor arranged in the rotating arm. The pneumatic push cylinder is detachably connected to the rotating arm, and there is a movable gap between the rotating arm and the pneumatic push cylinder. The air clamp is fixed to the rotating arm by bolts.

[0015] In particular, the robotic arm is provided with a hydraulic lifting assembly and a track conveying assembly, and the robotic arm moves along the Y-axis and X-axis directions of the second frame through the hydraulic lifting assembly and the track conveying assembly respectively.

[0016] In particular, the connecting seat is fixedly connected to the connecting shaft, the connecting seat is embedded in the first frame (1), and a guide rail is provided at the connection between the connecting seat and the first frame, the connecting seat moves along the length direction of the first frame through the guide rail, and a group of locking bolts are also provided on the connecting seat, and the locking bolts vertically penetrate the connecting seat and connect it to the first frame.

[0017] Particularly, the bending assemblies are symmetrically arranged on the first frame in the upper and lower directions, and the diameters of the bending wheels of one group of bending assemblies decrease successively from bottom to top.

[0018] In particular, the bending wheel and the movable frame are arranged horizontally, the movable frame is fixed on the first frame, the bending wheel is recessed with a first pressing groove in the circumference, and a slot is provided in the middle of the movable frame. The slot has the same width as the first pressing groove, and closed tracks are provided on both sides of the slot, and the pressure block moves along the circumference of the bending wheel through the track.

[0019] In particular, the connecting arm is connected to the driving mechanism, and the connecting arm moves along the arc surface of the mobile frame through the driving mechanism. The pressing blocks are slidably matched with the mobile frame, and each pressing block is arranged in a one-to-one correspondence with the bending wheel;

[0020] A second pressing groove is formed on the surface of the pressing block, and the pressing block is fixedly connected to the connecting arm. A movable push rod is provided at the connection between the connecting arm and the driving mechanism. The driving mechanism is a pneumatic driving device. The connection between the movable push rod and the connecting arm has a movable angle, and the movable angle range is 0 degrees-180 degrees.

[0021] In particular, the cutting assembly includes a cutting machine and a movable mounting base connected to the cutting machine. The mounting base is mounted on one side of the pneumatic clamping plate. A movable guide rail is provided at the connection between the mounting base and the pneumatic clamping plate. The mounting base moves along the Y-axis direction of the pneumatic clamping plate through the movable guide rail.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The condenser tube processing device of the present invention has at least one of the following beneficial effects during use:

[0024] 1. Six condenser tube processing mechanisms are used to place the condenser tubes in the loading rack on the loading rack in sequence. After the condenser tubes pass through the second rack in sequence, they are bent by two bending mechanisms. The bending mechanism can bend six tubes, greatly improving production efficiency.

[0025] 2. The loading rack can be raised and lowered by an electric lifting device. When loading is required, this device can greatly reduce the workload of manual loading, thereby reducing the production time required for the condenser tube, improving economic benefits, and having a high degree of automation.

[0026] 3. The bending mechanism on the first frame can be adjusted and processed according to the required size of the condenser through the connecting seat, and has a certain degree of adjustability. The bending mechanism is composed of 6 bending wheels. The diameter of the bending wheel is set according to production needs. Among them, the diameter of the bending wheel of the bending assembly located below the connecting shaft decreases from bottom to top, and the bending wheel of the bending assembly located above the connecting shaft is the opposite. This structure can process different specifications of condensers at the same time, its function is more powerful, and can further improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of a condenser tube processing device of the present invention;

[0028] Figure 2 This is a schematic top view of the structure of a condenser tube processing device of the present invention;

[0029] Figure 3 This is a schematic diagram of the first frame structure of a condenser tube processing device of the present invention;

[0030] Figure 4 This is another structural schematic diagram of the first frame of a condenser tube processing device of the present invention;

[0031] Figure 5 For the present invention Figure 4 Schematic diagram of the structure of part A;

[0032] Figure 6 This is a schematic diagram of the internal structure of a second frame of a condenser tube processing device of the present invention;

[0033] Figure 7 This is a schematic diagram of the pneumatic push cylinder structure of a condenser tube processing device of the present invention;

[0034] Figure 8 This is a structural schematic diagram of an electric lifting device in a loading rack of a condenser tube processing device of the present invention.

[0035] Numbers in the figure:

[0036] 1. First frame; 2. Second frame; 3. Loading frame; 101. Pipe pressing mechanism; 102. Bending mechanism; 103. Driving mechanism; 104. Connecting seat; 105. Connecting shaft; 106. Bending assembly; 107. Bending wheel; 108. Moving frame; 109. Active push rod; 110. Connecting arm; 111. Second pressing groove; 112. Pressing block; 113. First pressing groove; 201. Transport mechanism; 202. Guide mechanism; 203. Conveying mechanism; 204. Positioning detection mechanism; 205. Pneumatic clamping plate; 206. Machine Mechanical arm; 207, cutting assembly; 208, hydraulic lifting assembly; 209, track conveying assembly; 210, ultrasonic position sensor; 211, pneumatic push cylinder; 212, air clamp; 213, measuring module; 214, flip module; 215, rotating arm; 216, cylinder; 217, stainless steel guide wheel; 218, condenser pipe outlet; 219, mounting base; 220, cutting machine; 221, condenser pipe inlet; 301, loading rack; 302, gear parts; 303, transmission chain; 304, motor; 305, electric lifting device. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] like Figure 1-8 As shown, the present invention provides a condenser tube processing device, including a structural body, the structural body includes a first frame 1, a second frame 2 and a plurality of feeding frames 3, the first frame 1 is connected to the second frame 2 and the feeding frame 3 in sequence, the first frame 1 is provided with a pipe pressing mechanism 101 and two sets of tower-shaped bending processing mechanisms 102, the bending processing mechanism 102 is connected with a movable connecting seat 104, the pipe pressing mechanism 101 is connected with a driving mechanism 103, and the pipe pressing mechanism 101 is flush with the bending processing mechanism 102, the second A conveying mechanism 201 is provided on one side of the frame 2, and a positioning detection mechanism 204 is provided at one end of the second frame 2 close to the first frame 1. A conveying mechanism 203 for conveying the condenser tube and a guide mechanism 202 for straightening the condenser tube are also provided in the second frame 2. The loading frame 3 is provided with multiple liftable loading racks 301; the first frame 1 and the second frame 2 are integrated, and a chassis is vertically arranged on one side of the first frame 1, which is used to install a driving mechanism 103, and the driving mechanism 103 is used to push the tube pressing mechanism 101 to operate.

[0039] The bending mechanism 102 is vertically mounted on the first frame 1. The bending mechanism 102 includes a connecting shaft 105 and a set of bending components 106. The bending components 106 include a plurality of bending wheels 107 arranged side by side from top to bottom. The bending wheels 107 are coaxially mounted on the connecting shaft 105.

[0040] The tube pressing mechanism 101 is arranged around the bending processing mechanism 102. The tube pressing mechanism 101 includes a plurality of arc-shaped movable frames 108 and pressing blocks 112 arranged on the movable frames 108. Connecting arms 110 are provided between the pressing blocks 112. The connecting arms 110 are connected to the driving mechanism 103. The connecting arms 110 are moved along the arc surface of the movable frame 108 by the driving mechanism 103. The pressing blocks 112 are slidably matched with the movable frame 108, and each pressing block 112 is arranged one-to-one corresponding to the bending wheel 107.

[0041] After the condensing pipe passes through the conveying mechanism 203 of the second rack 2, the condensing pipe remains horizontal with the bending mechanism under the action of the positioning detection mechanism 204, wherein the condensing pipe corresponds to the bending wheel 107 and passes through the slot in the middle of the movable rack 108. The pressing block 112 on the movable rack 108 is moved along the arc surface of the movable rack 108 by the driving mechanism 103. The distance between the pressing block 112 and the bending wheel 107 is consistent with the diameter of the condensing pipe, and the number of the bending wheels 107 is 6, 3 in a group, which are installed on the connecting shaft 105 in a tower-like structure, and the other group is set in a mirror image of the upper group.

[0042] The conveying mechanism 201 includes a group of pneumatic clamps 205 and a robotic arm 206 connected to the pneumatic clamps 205, the pneumatic clamps 205 are provided with a cutting assembly 207, the robotic arm 206 is arranged on one side of the second frame 2, and the robotic arm 206 is provided with a hydraulic lifting assembly 208 and a track conveying assembly 209, the robotic arm 206 moves along the Y-axis and X-axis directions of the second frame 2 respectively through the hydraulic lifting assembly 208 and the track conveying assembly 209; wherein, the hydraulic lifting assembly 208 includes a hydraulic rod, a hydraulic cylinder and an oil pipe, the robotic arm 206 used for conveying is composed of a plurality of movable mechanical joints, and the movable mechanical joints are movable, the track conveying assembly 209 is electrically driven, and is connected to the mounting block connected to the robotic arm 206 through a guide rail, the mounting block slides with the guide rail, and the above structure is controlled by a control module.

[0043] The positioning detection mechanism 204 includes multiple ultrasonic position sensors 210, each corresponding to the bending wheel 107. When a 40kHz pulsed electrical signal is input through its two pins, it is processed by the excitation transducer and converted into mechanical vibration energy with a vibration frequency of approximately 20kHz, thereby generating ultrasonic waves. This signal is transmitted to the external space through the conical "spokes". When the transmitted ultrasonic signal encounters an obstacle, it is immediately reflected back. After receiving the reflected ultrasonic signal, the receiver converts the ultrasonic wave into a weak electrical oscillation through its internal conversion and amplifies the signal to obtain the desired control signal. This signal can be used to control various alarm, measurement, and automatic control circuits.

[0044] The conveying mechanism 203 includes a plurality of pneumatic push cylinders 211 for pushing the condenser tube. The front end of the pneumatic push cylinder 211 is provided with an openable and closable air clamp 212. When the condenser tube passes through the pneumatic push cylinder 211, the air clamp 212 clamps the condenser tube. A measuring module 213 and a flipping module 214 are also provided on the pneumatic push cylinder 211. When the air clamp 212 clamps the condenser tube, it is flipped by the flipping module 214. The measuring module 213 includes a photoelectric sensor, which calculates and detects the length of the condenser tube according to the length of time the photoelectric sensor senses the condenser tube and the moving speed of the condenser tube. The flipping module 214 includes a rotating arm 215 and a drive motor arranged in the rotating arm 215.

[0045] This embodiment mainly processes a processing device for U-shaped condenser tubes. After the condenser tube completes the first U-shaped bend, the condenser tube is horizontally flipped by the flipping assembly, and the condenser tube is stretched by the conveying mechanism 203 to the next processing distance for the second U-shaped bend.

[0046] It is further explained that the loading rack 301 is distributed in a stepped manner, and an electric lifting device 305 is provided at the connection between the loading rack 301 and the loading rack 3. The electric lifting device 305 includes a transmission chain 303, a gear part 302, a motor 304 and a controller. The gear part 302 includes a driving wheel and a driven wheel. The driving wheel is connected to the top of the loading rack 301, and the driven wheel is connected to the bottom of the loading rack 301. The driving wheel is connected to the motor 304, and the driving wheel, the driven wheel and the transmission chain 303 are engaged to drive the loading rack 301 to rise and fall.

[0047] It is further explained that the first rack 1 and the second rack 2 are at the same height. The second rack 2 is provided with multiple condenser pipe inlets 221 at one end near the loading rack 3 and multiple condenser pipe outlets 218 at the other end. The condenser pipe inlets 221 and the condenser pipe outlets 218 are both connected to a guide mechanism 202, which is composed of multiple stainless steel guide wheels 217. The stainless steel guide wheels 217 are symmetrically arranged on the condenser pipe inlets 221 and the condenser pipe outlets 218. The stainless steel guide wheels 217 are connected to a motor, which can straighten the pipe and drive the pipe forward at the same time. This structure is the main power for moving the condenser pipe.

[0048] It is further explained that the pneumatic push cylinder 211 is a hollow structure, and a cylinder 216 for driving the air clamp 212 to open and close is connected to the bottom of the pneumatic push cylinder 211. The cylinder 216 is connected to the air clamp 212. When the air clamp 212 is closed, a circular through hole is formed at the center. The inner wall of the air clamp 212 is also provided with an anti-slip sticker to enhance friction; the shape of the through hole is consistent with the hollow structure of the pneumatic push cylinder 211.

[0049] The pneumatic push cylinder 211 is detachably connected to the rotating arm 215 , and a movable gap is provided between the rotating arm 215 and the pneumatic push cylinder 211 . The air clamp 212 is fixed to the rotating arm 215 by bolts.

[0050] Further, the ultrasonic position sensor 210 has a built-in alarm module and power module. The ultrasonic position sensor 210 is composed of a transmitting module, a control module, a transducer module, and a receiving module. The control module is signal-connected to the alarm module. The alarm module is equipped with a buzzer that sounds an alarm upon receiving a signal.

[0051] It is further explained that the connecting seat 104 is fixedly connected to the connecting shaft 105, the connecting seat 104 is embedded in the first frame 1, and a guide rail is provided at the connection between the connecting seat 104 and the first frame 1. The connecting seat 104 moves along the length direction of the first frame 1 through the guide rail. A group of locking bolts are also provided on the connecting seat 104, and the locking bolts vertically penetrate the connecting seat 104 and are connected to the first frame 1.

[0052] It is further explained that the bending components 106 are symmetrically arranged on the first frame 1, and the diameters of the bending wheels 107 of a group of bending components 106 decrease from bottom to top.

[0053] It is further explained that the bending wheel 107 and the movable frame 108 are arranged horizontally, the movable frame 108 is fixed on the first frame 1, the bending wheel 107 is recessed with a first pressing groove 113 in the circumference, and the middle part of the movable frame 108 is provided with a slot, the slot is equal to the width of the first pressing groove 113, and closed tracks are provided on both sides of the slot, and the pressure block 112 moves along the circumference of the bending wheel 107 through the track.

[0054] It is further explained that a second pressing groove 111 is formed on the surface of the pressing block 112, the pressing block 112 is fixedly connected to the connecting arm 110, and a movable push rod 109 is provided at the connection between the connecting arm 110 and the driving mechanism 103. The driving mechanism 103 is a pneumatic drive device, and the connection between the movable push rod 109 and the connecting arm 110 has a movable angle, and the movable angle range is 0 degrees to 180 degrees. Among them, a movable part is provided between the connecting arm 110 and the movable push rod 109, and the movable part changes with the angle of the pressing block 112 when it moves along the movable frame 108. When the pressing block 112 is in the initial position, the angle between the movable push rod 109 and the connecting arm 110 is 0 degrees.

[0055] To further illustrate, the cutting assembly 207 includes a cutter 220 and a movable mounting base 219 connected to the cutter 220. The mounting base 219 is mounted on one side of the pneumatic clamping plate 205. A movable guide rail is provided at the connection between the mounting base 219 and the pneumatic clamping plate 205, which allows the mounting base 219 to move along the Y-axis of the pneumatic clamping plate 205. After the cutter 220 cuts the finished condenser tube, the pneumatic clamping plate 205 maintains its grip and is moved and transported by the robotic arm 206 connected to the pneumatic clamping plate 205. This reduces manual handling steps, reduces workload, and achieves a higher degree of automation.

[0056] Specific implementation principle:

[0057] The pipes are placed on the loading rack 301 in sequence. The loading rack 301 is slowly moved upward by the electric lifting device 305. After moving to the designated position, the pipes are pulled out. The pipes are slowly brought into the conveying mechanism 203 in the second rack 2 by the guide wheel at the entrance. The pneumatic push cylinder 211 of the conveying mechanism 203 is fixed to the inner wall of the first rack 1 through a connecting rod. After the pipe passes through the pneumatic push cylinder 211, it is clamped by the air clamp 212. The opening and closing state of the air clamp 212 is realized by the cylinder 216 at the bottom of the pneumatic push cylinder 211. When the pipe is clamped, After the pipe is finished, it can be horizontally flipped by the flipping assembly. The pipe comes to the bending mechanism from the outlet and is processed by different bending wheels 107 on the bending mechanism. When the pipe is subjected to the first U-shaped bend, the pressing block 112 of the pipe pressing mechanism 101 presses and bends the pipe along the movable frame 108, and the pipe is subjected to the action of the first pressing groove 113 on the bending wheel 107 and the second pressing groove 111 of the pressing block 112, so that the pipe realizes U-shaped bending. After the bending is completed, it is horizontally flipped and bent in sequence. After repeating the above steps, the processing of the pipe is completed.

[0058] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A condenser tube processing device, characterized in that: The device comprises a first frame (1), a second frame (2) and a plurality of feeding frames (3) connected in sequence, the first frame (1) is provided with a pipe pressing mechanism (101) and two sets of tower-shaped bending processing mechanisms (102), the bending processing mechanism (102) is connected with a movable connecting seat (104), the pipe pressing mechanism (101) is connected with a driving mechanism (103), and the pipe pressing mechanism (101) is flush with the bending processing mechanism (102), a conveying mechanism (201) is provided on one side of the second frame (2), a positioning detection mechanism (204) is provided at one end of the second frame (2) close to the first frame (1), a conveying mechanism (203) for conveying condenser tubes and a guiding mechanism (202) for straightening condenser tubes are further provided in the second frame (2), and the feeding frame (3) is provided with a plurality of liftable loading racks (301); The bending processing mechanism (102) includes a connecting shaft (105) and a group of bending components (106), wherein the bending components (106) include a plurality of bending wheels (107) arranged side by side in sequence from top to bottom, and the bending wheels (107) are coaxially arranged on the connecting shaft (105); The bending components (106) are symmetrically arranged on the first frame (1) in an upper and lower manner, wherein the diameters of the bending wheels (107) of one group of bending components (106) decrease in sequence from bottom to top; The tube pressing mechanism (101) is arranged around the bending processing mechanism (102), and the tube pressing mechanism (101) includes a plurality of arc-shaped movable frames (108) and pressing blocks (112) arranged on the movable frames (108), and connecting arms (110) are provided between the pressing blocks (112); The transport mechanism (201) comprises a set of pneumatic clamping plates (205) and a mechanical arm (206) connected to the pneumatic clamping plates (205), wherein a cutting assembly (207) is provided on the pneumatic clamping plates (205), and the mechanical arm (206) is provided on one side of the second frame (2); The positioning detection mechanism (204) includes a plurality of ultrasonic position sensors (210), and the ultrasonic position sensors (210) are arranged in a one-to-one correspondence with the bending wheels (107); The conveying mechanism (203) includes a plurality of pneumatic push cylinders (211) for pushing the condenser tubes. The front end of the pneumatic push cylinders (211) is provided with an openable and closable air clamp (212). When the condenser tube passes through the pneumatic push cylinders (211), the air clamp (212) clamps the condenser tube. The pneumatic push cylinders (211) are also provided with a measuring module (213) and a flipping module (214). When the air clamp (212) clamps the condenser tube, it is flipped by the flipping module (214). The measuring module (213) includes a photoelectric sensor. The length of the condenser tube is calculated and detected according to the time the photoelectric sensor senses the condenser tube and the moving speed of the condenser tube.

2. The condenser tube processing device according to claim 1, characterized in that: The material carrier (301) is distributed in a stepped manner. An electric lifting device (305) is provided at the connection between the material carrier (301) and the loading frame (3). The electric lifting device (305) includes a transmission chain (303), a gear component (302), a motor (304) and a controller. The gear component (302) includes a driving wheel and a driven wheel. The driving wheel is connected to the top of the material carrier (301), and the driven wheel is connected to the bottom of the material carrier (301). The driving wheel is connected to the motor (304). The driving wheel, the driven wheel and the transmission chain (303) are engaged to drive the material carrier (301) to move up and down.

3. The condenser tube processing device according to claim 1, characterized in that: The first frame (1) and the second frame (2) have the same height. The second frame (2) is provided with a plurality of condenser pipe inlets (221) at one end close to the loading frame (3), and a plurality of condenser pipe outlets (218) at the other end. The condenser pipe inlets (221) and the condenser pipe outlets (218) are both connected to a guide mechanism (202). The guide mechanism (202) is composed of a plurality of stainless steel guide wheels (217). The stainless steel guide wheels (217) are symmetrically arranged on the condenser pipe inlets (221) and the condenser pipe outlets (218).

4. The condenser tube processing device according to claim 1, characterized in that: The pneumatic push cylinder (211) is a hollow structure. A cylinder (216) for driving the air clamp (212) to open and close is connected to the lower portion of the pneumatic push cylinder (211). The cylinder (216) is connected to the air clamp (212). When the air clamp (212) is closed, a circular through hole is formed at the center. The inner wall of the air clamp (212) is also provided with an anti-slip sticker for enhancing friction. The flip module (214) includes a rotating arm (215) and a driving motor arranged in the rotating arm (215); the pneumatic push cylinder (211) and the rotating arm (215) are detachably connected, and a movable gap is provided between the rotating arm (215) and the pneumatic push cylinder (211); the air clamp (212) and the rotating arm (215) are fixed by bolts.

5. The condenser tube processing device according to claim 1, characterized in that: The mechanical arm (206) is provided with a hydraulic lifting component (208) and a track conveying component (209), and the mechanical arm (206) moves along the Y-axis and X-axis directions of the second frame (2) via the hydraulic lifting component (208) and the track conveying component (209), respectively.

6. The condenser tube processing device according to claim 1, characterized in that: The connecting seat (104) is fixedly connected to the connecting shaft (105), the connecting seat (104) is embedded in the first frame (1), and a guide rail is provided at the connection between the connecting seat (104) and the first frame (1), the connecting seat (104) moves along the length direction of the first frame (1) through the guide rail, and a group of locking bolts are also provided on the connecting seat (104), and the locking bolts vertically penetrate the connecting seat (104) and are connected to the first frame (1).

7. The condenser tube processing device according to claim 1, characterized in that: The bending wheel (107) and the movable frame (108) are arranged horizontally, and the movable frame (108) is fixed on the first frame (1). The bending wheel (107) is recessed with a first pressing groove (113) in the circumferential direction. A slot is provided in the middle of the movable frame (108), and the slot has the same width as the first pressing groove (113). Closed rails are provided on both sides of the slot, and the pressing block (112) moves along the circumference of the bending wheel (107) via the rails.

8. The condenser tube processing device according to claim 1, characterized in that: The connecting arm (110) is connected to the driving mechanism (103), and the connecting arm (110) moves along the arc surface of the movable frame (108) through the driving mechanism (103). The pressing blocks (112) are slidably matched with the movable frame (108), and each pressing block (112) is provided in a one-to-one correspondence with the bending wheel (107); A second pressing groove (111) is formed on the surface of the pressing block (112). The pressing block (112) is fixedly connected to the connecting arm (110). A movable push rod (109) is provided at the connection between the connecting arm (110) and the driving mechanism (103). The driving mechanism (103) is a pneumatic driving device. The connection between the movable push rod (109) and the connecting arm (110) has a movable angle, and the movable angle range is 0 degrees to 180 degrees.

9. The condenser tube processing device according to claim 1, characterized in that: The cutting assembly (207) includes a cutting machine (220) and a movable mounting base (219) connected to the cutting machine (220), wherein the mounting base (219) is mounted on one side of the pneumatic clamping plate (205), and a movable guide rail is provided at the connection between the mounting base (219) and the pneumatic clamping plate (205), and the mounting base (219) moves along the Y-axis direction of the pneumatic clamping plate (205) through the movable guide rail.

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