An automated processing device for compressor exhaust pipe

Abstract

The present invention discloses an automated processing device for a compressor exhaust pipe, which relates to the technical field of compressor exhaust pipe production, and aims to solve the technical problem that current processing equipment can only produce a single straight pipe or venturi tube, including a workbench, a conveying assembly installed on the workbench, a cutting assembly installed on the workbench, a pipe processing assembly installed on the workbench, a linear drive table installed on the workbench, a pipe processing assembly installed on one side of the output end of the linear drive table, and a bundle assembly installed on the other side of the output end of the linear drive table; the pipe processing assembly includes a cabinet and a pipe processing part, the cabinet is rotatably arranged at the output end of the linear drive table, and the pipe processing part is slidably and rotatably arranged in the cabinet. The present invention realizes the processing of the flared pipe and the venturi tube by setting an adjustable flaring end, a first processing end, and a second processing end, thereby optimizing the production effect.

Description

Technical Field

[0001] The invention relates to the technical field of compressor exhaust pipe production, and more specifically, to an automated processing device for compressor exhaust pipes. Background Art

[0002] The compressor exhaust pipe is a pipe component that connects the compressor exhaust port to the downstream equipment or system. Its main function is to transport the high-temperature, high-pressure gas compressed by the compressor to the corresponding device, such as the condenser (in the refrigeration system), the gas storage tank (in the air compression system), etc. For example, in the refrigeration system of the air conditioner, the compressor exhaust pipe transports the high-temperature, high-pressure refrigerant gas to the condenser of the outdoor unit, so that the refrigerant dissipates heat and liquefies in the condenser.

[0003] Existing compressor exhaust straight pipes mainly have different shapes at the port, such as exhaust straight pipes with flared or bundled ends. Exhaust straight pipes can only provide simple exhaust functions. Venturi tubes are also used in some compressor systems. However, the existing production process often requires multiple processing devices to complete the production of straight pipes and Venturi tubes respectively. Therefore, how to provide an integrated one-piece processing device is particularly important. In view of this, we propose an automated processing device for compressor exhaust pipes. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, meet actual needs, and provide an automated processing device for a compressor exhaust pipe to solve the technical problem that current processing equipment can often only produce a single straight pipe or a Venturi tube.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an automated processing device for a compressor exhaust pipe, comprising a workbench, a conveying assembly mounted on the workbench, a cutting assembly mounted on the workbench, a pipe processing assembly mounted on the workbench, a linear drive table mounted on the workbench, a pipe processing assembly mounted on one side of an output end of the linear drive table, and a constriction assembly mounted on the other side of the output end of the linear drive table;

[0006] The pipeline processing assembly includes a cabinet and a pipeline processing piece. The cabinet is rotatably arranged at the output end of the linear drive table. The pipeline processing piece is slidably and rotatably arranged in the cabinet. One end of the pipeline processing piece is provided with a flared end and a first processing end, and the other end of the pipeline processing piece is provided with a second processing end.

[0007] Preferably, a rotary drive structure is installed on the conveying assembly, the cutting assembly, the cabinet and the constriction assembly, and the rotary drive structure includes a protection cabinet, a servo motor, a first transmission wheel, a transmission belt, a second transmission wheel and a transmission shaft;

[0008] The servo motor is installed in the protection cabinet, the first transmission wheel is installed at the output end of the servo motor, the first transmission wheel is connected to the second transmission wheel through a transmission belt, and the two transmission shafts are respectively installed on the first transmission wheel and the second transmission wheel.

[0009] Preferably, the conveying assembly comprises a conveying wheel;

[0010] The two conveying wheels are respectively connected to two transmission shafts, and the circumferential recesses of the two conveying wheels are adapted to the pipeline.

[0011] Preferably, the cutting assembly comprises a bracket, a first cylinder, a protective cover, a saw blade, a cutting disc, a fixing rod and a guide block;

[0012] The bracket is installed on the workbench, the first cylinder is installed on the bottom end of the bracket, the output end of the first cylinder is connected to the rotary drive structure, the protective cover is installed on the rotary drive structure, the saw blade is rotatably connected to the inner side of the protective cover, the saw blade is connected to the transmission shaft of the rotary drive structure, the two cutting discs are both mounted on the pipe, and the two cutting discs are located on both sides of the saw blade, the fixing rod is installed on the cutting disc, and the fixing rod on one side is installed on the workbench, and the fixing rod on the other side is installed on the bracket, and the fixing rod on the other side is slidably connected in the guide block, and the guide block is installed on the rotary drive structure.

[0013] Preferably, the pipeline processing assembly further comprises a driving gear;

[0014] The driving gear is connected to a rotation driving structure, and the driving gear is meshedly connected to a gear shaft, and the gear shaft is arranged between the first processing end and the second processing end.

[0015] Preferably, the pipeline processing assembly further comprises a propulsion structure, and the propulsion structure comprises a linear motor and a propulsion rod;

[0016] The linear motor is installed at the top inner end of the cabinet, the propulsion rod is installed at the output end of the linear motor, two limit plates are attached to both ends of the propulsion rod, and the two limit plates are respectively installed at both ends of the gear shaft.

[0017] Preferably, the propulsion structure further includes a limit frame and a slide rail;

[0018] The two limit plates are both rotatably connected to the limit frame, the slide rail is installed on one side of the limit frame, and the slide rail is slidably connected in the cabinet.

[0019] Preferably, the cinch assembly comprises a mounting plate, a synchronous propulsion structure, a rotating motor, and a cinch wheel;

[0020] The bottom end of the mounting plate is connected to a rotating drive structure, the through hole in the middle of the mounting plate is adapted to the pipeline, the synchronous propulsion structure is installed on one side of the mounting plate, several rotating motors are installed at the moving end of the synchronous propulsion structure, and the clamping wheel is installed at the output end of the rotating motor.

[0021] Preferably, the synchronous propulsion structure includes a second cylinder, a rocker arm, a connecting rod, an eccentric rotating shaft, a pull rod, a sliding block, and a sliding groove;

[0022] The second cylinder is installed on one side of the mounting plate, the support arm of the rocker arm is connected to the output end of the second cylinder, the connecting rod is rotatably connected to the rocker arm, and the three rocker arms are connected through the connecting rod transmission, the eccentric rotating shaft is installed in the middle of the rocker arm, and the eccentric rotating shaft is rotatably connected to the mounting plate, the pull rod is installed on one side of the middle of the rocker arm, the other end of the pull rod is rotatably connected to the slider, the slider is slidably connected to the slide groove, the slide groove is installed on the mounting plate, and the rotating motor is installed at the other end of the slider.

[0023] Preferably, a positioning assembly is also installed on the workbench, and the positioning assembly includes a mounting frame, a containing cabinet, a third cylinder, a mounting plate, a transmission rod, a driving rod, and a positioning ring;

[0024] The mounting frame is installed on the top of the workbench, the storage cabinet is installed on the bottom of the mounting frame, the third cylinder is installed inside the storage cabinet, the mounting plate is installed on the output end of the third cylinder, the two transmission rods are rotatably connected to the mounting plate, the other ends of the two transmission rods are respectively rotatably connected to the two driving rods, the driving rods are slidably connected to the storage cabinet, the positioning ring is installed at the bottom end of the driving rod, and the two positioning rings are adapted to the pipeline.

[0025] A processing method of an automated processing device for a compressor exhaust pipe comprises the following steps:

[0026] S1: Open through the rotary drive structure, the servo motor drives the first transmission wheel to rotate, the first transmission wheel drives the second transmission wheel to rotate through the transmission belt, the second transmission wheel drives the transmission shaft to rotate, the transmission shaft drives the conveying wheel to rotate, and the conveying wheel drives the pipe to move to the pipe processing assembly;

[0027] S2: By opening the cylinder, the cylinder drives the mounting plate to move downward, the mounting plate drives the driving rod to move through the transmission rod, the driving rod drives the positioning ring to move horizontally and tighten, and the positioning ring fixes the pipe;

[0028] S3: The driving gear is driven to rotate by the rotating driving structure, the driving gear drives the gear shaft to rotate, the gear shaft drives the flaring end to rotate, and the linear motor drives the push rod to move, the push rod drives the limit frame to move horizontally, the limit frame drives the flaring end to move horizontally through the limit plate, so that the flaring end keeps rotating during the horizontal movement, and flaring is performed on one end of the pipe;

[0029] S4: After the expansion is completed, the first cylinder drives the rotary drive structure to move downward, and the rotary drive structure drives the protective cover and the saw blade to move downward, and the saw blade enters the cutting disc to cut the pipe, thereby completing the processing of the expanded pipe;

[0030] S5: When the cuffing process is required, the cuffing assembly is driven to move longitudinally by the linear drive table so that the cuffing assembly is located at the pipe. The pipe enters the through hole of the mounting plate and is then fixed. The second cylinder is turned on to drive the rocker arm to rotate along the eccentric shaft. The rocker arm drives other rocker arms to rotate through the connecting rod. The rocker arm pushes the pull rod to move while rotating. The pull rod pushes the slider to slide along the slide groove. The slider pushes the cuffing wheel to fit the outer wall of the pipe. At the same time, the servo motor drives the cuffing wheel to rotate to apply pressure to the pipe.

[0031] S6: When the Venturi tube needs to be processed, on the basis of step S3, the first processing end is driven by the limit frame to enter the pipe, so that one side of the pipe is processed and formed, and then the pipe is flipped over, the cabinet is driven to flip over by the rotary drive structure, and the linear motor drives the push rod to move in the opposite direction, so that the second processing end is extended into the pipe, and the other side of the pipe is processed and formed, thereby completing the processing of the Venturi tube.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. The present invention sets a flaring end, a rotary drive structure, a driving gear and a propulsion structure, so that the flaring end can move laterally during rotation, thereby completing the flaring work of the pipeline. By setting a first processing end, a second processing end, a rotary drive structure, a propulsion structure and a driving gear, when it is necessary to process the Venturi tube, the propulsion structure further pushes the limit plate, so that the first processing end can move laterally during rotation, and replaces the flaring end to perform molding work on one end of the pipeline. The positions of the first processing end and the second processing end are interchanged by the rotary drive structure, and the second processing end can also move laterally during rotation to perform molding work on the other end of the pipeline, thereby completing the production of the Venturi tube. The present invention sets an adjustable flaring end, a first processing end and a second processing end, thereby realizing the processing of the flaring pipeline and the Venturi tube and optimizing the production effect.

[0034] 2. The present invention provides a tie-mouth assembly and a linear drive platform. The linear drive platform moves the tie-mouth assembly to the pipe, and the tie-mouth wheel on the tie-mouth assembly applies pressure to the outside of the pipe, thereby completing the tie-mouth processing of the pipe. The present invention provides a movable tie-mouth assembly, which can be switched to the tie-mouth assembly for tie-mouth work, thereby expanding the processing range.

[0035] 3. The present invention clamps the pipeline by driving the positioning ring through the third cylinder, thereby fixing the pipeline, which plays a good fixing role on the pipeline during cutting, head expansion, venturi and constriction processing. The present invention can fix the pipeline during processing to prevent the pipeline from shaking and affecting the processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural schematic diagram of the present invention.

[0037] Figure 2 It is a schematic diagram of the structure of the conveying assembly of the present invention.

[0038] Figure 3 It is a structural schematic diagram of the rotary drive structure of the present invention.

[0039] Figure 4 It is a schematic structural diagram of the cutting assembly of the present invention.

[0040] Figure 5 It is a schematic diagram of the internal structure of the cutting assembly of the present invention.

[0041] Figure 6 It is a schematic diagram of the internal structure of the pipeline processing assembly of the present invention.

[0042] Figure 7 It is a structural schematic diagram of the cinch assembly of the present invention.

[0043] Figure 8 It is a structural schematic diagram of the positioning component of the present invention.

[0044] Description of the numbers in the figure:

[0045] 1. Conveying assembly; 2. Cutting assembly; 3. Pipe processing assembly; 4. Beam assembly; 5. Linear drive table; 6. Rotary drive structure; 7. Positioning assembly;

[0046] 101, conveying wheel;

[0047] 201, bracket; 202, first cylinder; 203, protective cover; 204, saw blade; 205, cutting disc; 206, fixing rod; 207, guide block;

[0048] 301, cabinet; 302, pipeline processing parts; 303, driving gear; 304, propulsion structure;

[0049] 3021, flared end; 3022, first processed end; 3023, second processed end; 3024, gear shaft; 3025, limit plate;

[0050] 3041, linear motor; 3042, push rod; 3043, limit frame; 3044, slide rail;

[0051] 401, mounting plate; 402, synchronous propulsion structure; 403, rotating motor; 404, cinch wheel;

[0052] 4021, second cylinder; 4022, rocker arm; 4023, connecting rod; 4024, eccentric shaft; 4025, pull rod; 4026, slider; 4027, slideway;

[0053] 601, protection cabinet; 602, servo motor; 603, first transmission wheel; 604, transmission belt; 605, second transmission wheel; 606, transmission shaft;

[0054] 701, mounting frame; 702, storage cabinet; 703, third cylinder; 704, mounting plate; 705, transmission rod; 706, driving rod; 707, positioning ring. DETAILED DESCRIPTION

[0055] Embodiment 1, as Figure 1 As shown, the present invention relates to an automated processing device for a compressor exhaust pipe, comprising a workbench, a conveying assembly 1 installed on the workbench, a cutting assembly 2 installed on the workbench, a pipe processing assembly 3 installed on the workbench, a linear drive table 5 installed on the workbench, the pipe processing assembly 3 installed on one side of the output end of the linear drive table 5, and a bundle opening assembly 4 installed on the other side of the output end of the linear drive table 5.

[0056] Specifically, Figure 6 As shown, the pipeline processing assembly 3 in the present invention includes a cabinet 301 and a pipeline processing part 302. The cabinet 301 is rotatably arranged at the output end of the linear drive table 5, and the pipeline processing part 302 is slidably and rotatably arranged in the cabinet 301. One end of the pipeline processing part 302 is provided with a flared end 3021 and a first processing end 3022, and the other end of the pipeline processing part 302 is provided with a second processing end 3023.

[0057] It is worth noting that if Figure 1As shown, in the present invention, a rotating drive structure 6 is installed on the conveying component 1, the cutting component 2, the cabinet 301 and the closing component 4. The conveying component 1 drives the pipeline to move through the rotating drive structure 6, the cutting component 2 drives the saw blade 204 to rotate through the rotating drive structure 6, and the cabinet 301 rotates itself through the rotating drive structure 6, thereby adjusting the positions of the first processing end 3022 and the second processing end 3023, and the closing component 4 rotates itself through the rotating drive structure 6, thereby not affecting the rotation of the cabinet 301.

[0058] Specifically, Figure 2 to Figure 3 As shown, the rotary drive structure 6 includes a protection cabinet 601, a servo motor 602, a first transmission wheel 603, a transmission belt 604, a second transmission wheel 605, and a transmission shaft 606; the servo motor 602 is installed in the protection cabinet 601, the first transmission wheel 603 is installed at the output end of the servo motor 602, the first transmission wheel 603 is connected to the second transmission wheel 605 through the transmission belt 604, and two transmission shafts 606 are respectively installed on the first transmission wheel 603 and the second transmission wheel 605.

[0059] Specifically, Figure 2 to Figure 3 As shown, the conveying assembly 1 in the present invention includes conveying wheels 101; two conveying wheels 101 are respectively connected to two transmission shafts 606, and the circumferential recesses of the two conveying wheels 101 are adapted to the pipeline.

[0060] Specifically, Figure 4 As shown, the cutting assembly 2 in the present invention includes a bracket 201, a first cylinder 202, a protective cover 203, a saw blade 204, a cutting disc 205, a fixed rod 206 and a guide block 207; the bracket 201 is installed on a workbench, the first cylinder 202 is installed at the bottom end of the bracket 201, the output end of the first cylinder 202 is connected to a rotary drive structure 6, the protective cover 203 is installed on the rotary drive structure 6, the saw blade 204 is rotatably connected to the inner side of the protective cover 203, the saw blade 204 is connected to the transmission shaft 606 of the rotary drive structure 6, the two cutting discs 205 are both sleeved on the pipe, and the two cutting discs 205 are located on both sides of the saw blade 204, the fixed rod 206 is installed on the cutting disc 205, and the fixed rod 206 on one side is installed on the workbench, and the fixed rod 206 on the other side is installed on the bracket 201, and the fixed rod 206 on the other side is slidably connected in the guide block 207, and the guide block 207 is installed on the rotary drive structure 6.

[0061] Specifically, Figure 6 As shown, the pipeline processing assembly 3 of the present invention further includes a driving gear 303; the driving gear 303 is connected to the rotation driving structure 6, and the driving gear 303 is meshedly connected to a gear shaft 3024, and the gear shaft 3024 is arranged between the first processing end 3022 and the second processing end 3023;

[0062] It is worth noting that if Figure 6 As shown, in the present invention, the pipeline processing component 3 also includes a propulsion structure 304, and the propulsion structure 304 includes a linear motor 3041, a propulsion rod 3042, a limit frame 3043, and a slide rail 3044; the linear motor 3041 is installed on the inner top of the cabinet 301, the propulsion rod 3042 is installed on the output end of the linear motor 3041, and two limit plates 3025 are attached to both ends of the propulsion rod 3042, and the two limit plates 3025 are respectively installed at both ends of the gear shaft 3024, and the two limit plates 3025 are both rotatably connected to the limit frame 3043, and the slide rail 3044 is installed on one side of the limit frame 3043, and the slide rail 3044 is slidably connected in the cabinet 301.

[0063] The present invention sets a flaring end 3021, a rotating drive structure 6, a driving gear 303 and a propulsion structure 304, so that the flaring end 3021 can move laterally during rotation, thereby completing the flaring work of the pipe. By setting a first processing end 3022, a second processing end 3023, a rotating drive structure 6, a propulsion structure 304 and a driving gear 303, when it is necessary to process the Venturi tube, the propulsion structure 304 further pushes the limit plate 3025, so that the first processing end 3022 can move laterally during rotation, replacing the flaring end 3021 to form one end of the pipe. The rotating drive structure 6 is used to interchange the positions of the first processing end 3022 and the second processing end 3023, and the second processing end 3023 can also move laterally during rotation to form the other end of the pipe, thereby completing the production of the Venturi tube. The present invention realizes the processing of the expanded pipe and the venturi tube and optimizes the production effect by arranging an adjustable expanded end 3021, a first processing end 3022 and a second processing end 3023.

[0064] Specifically, Figure 7 As shown, the cuff assembly 4 in the present invention includes a mounting plate 401, a synchronous propulsion structure 402, a rotating motor 403, and a cuff wheel 404; the bottom end of the mounting plate 401 is connected to a rotating drive structure 6, the through hole in the middle of the mounting plate 401 is adapted to the pipeline, the synchronous propulsion structure 402 is installed on one side of the mounting plate 401, three rotating motors 403 are installed at the moving end of the synchronous propulsion structure 402, and the cuff wheel 404 is installed at the output end of the rotating motor 403;

[0065] It is worth noting that if Figure 7As shown, the synchronous propulsion structure 402 in the present invention includes a second cylinder 4021, a rocker arm 4022, a connecting rod 4023, an eccentric rotating shaft 4024, a pull rod 4025, a slider 4026, and a slide groove 4027; the second cylinder 4021 is installed on one side of the mounting plate 401, the support arm of the rocker arm 4022 is connected to the output end of the second cylinder 4021, the connecting rod 4023 is rotatably connected to the rocker arm 4022, and the three rocker arms 4022 are transmission-connected through the connecting rod 4023, the eccentric rotating shaft 4024 is installed in the middle of the rocker arm 4022, and the eccentric rotating shaft is rotatably connected to the mounting plate 401, the pull rod 4025 is installed on one side of the middle of the rocker arm 4022, the other end of the pull rod 4025 is rotatably connected to the slider 4026, the slider 4026 is slidably connected to the slide groove 4027, the slide groove 4027 is installed on the mounting plate 401, and the rotating motor 403 is installed at the other end of the slider 4026.

[0066] The present invention is provided with a tie-mouth assembly 4 and a linear drive platform 5. The linear drive platform 5 moves the tie-mouth assembly 4 to the pipe. The tie-mouth wheel 404 on the tie-mouth assembly 4 applies pressure to the outside of the pipe. By setting a synchronous propulsion structure 402, pressure can be uniformly applied to multiple points of the pipe at the same time, effectively avoiding problems such as irregular tie-mouth shape or poor sealing caused by local uneven force, and completing the tie-mouth processing of the pipe. The present invention is provided with a movable tie-mouth assembly 4, and can switch to the tie-mouth assembly 4 to perform tie-mouth work, thereby expanding the processing range.

[0067] Specifically, Figure 8 As shown, a positioning assembly 7 is also installed on the workbench of the present invention, and the positioning assembly 7 includes a mounting frame 701, a containing cabinet 702, a third cylinder 703, a mounting plate 704, a transmission rod 705, a driving rod 706, and a positioning ring 707; the mounting frame 701 is installed at the top of the workbench, the containing cabinet 702 is installed at the bottom of the mounting frame 701, the third cylinder 703 is installed inside the containing cabinet 702, the mounting plate 704 is installed at the output end of the third cylinder 703, the two transmission rods 705 are both rotatably connected to the mounting plate 704, and the other ends of the two transmission rods 705 are respectively rotatably connected to the two driving rods 706, the driving rod 706 is slidably connected to the containing cabinet 702, and the positioning ring 707 is installed at the bottom end of the driving rod 706, and the two positioning rings 707 are adapted to the pipeline.

[0068] The present invention drives the positioning ring 707 by the third cylinder 703 to apply the same force from both sides to clamp the pipeline, so that the pipeline is in the center position after clamping, avoiding errors in processing, and the force applied is uniform, which is not easy to cause damage to the surface of the pipeline. When cutting, expanding, venturi and constriction processing are performed, the pipeline is well fixed. The present invention can fix the pipeline during processing to avoid pipeline shaking affecting the processing effect.

[0069] Embodiment 2, as Figures 1 to 8 As shown, a processing method of an automated processing device for a compressor exhaust pipe comprises the following steps:

[0070] S1: The servo motor 602 drives the first transmission wheel 603 to rotate by opening the rotation drive structure 6, the first transmission wheel 603 drives the second transmission wheel 605 to rotate through the transmission belt 604, the second transmission wheel 605 drives the transmission shaft 606 to rotate, the transmission shaft 606 drives the conveying wheel 101 to rotate, and the conveying wheel 101 drives the pipe to move to the pipe processing assembly 3;

[0071] S2: By opening the cylinder, the cylinder drives the mounting plate 704 to move downward, the mounting plate 704 drives the driving rod 706 to move through the transmission rod 705, the driving rod 706 drives the positioning ring 707 to move horizontally and tighten, and the positioning ring 707 fixes the pipeline;

[0072] S3: The driving gear 303 is driven to rotate by the rotating driving structure 6, and the driving gear 303 drives the gear shaft 3024 to rotate, and the gear shaft 3024 drives the flaring end 3021 to rotate, and the linear motor 3041 drives the push rod 3042 to move, and the push rod 3042 drives the limit frame 3043 to move horizontally, and the limit frame 3043 drives the flaring end 3021 to move horizontally through the limit plate 3025, so that the flaring end 3021 keeps rotating during the horizontal movement, and the flaring work is performed on one end of the pipe;

[0073] S4: After the expansion is completed, the first cylinder 202 drives the rotary drive structure 6 to move downward, and the rotary drive structure 6 drives the protective cover 203 and the saw blade 204 to move downward, and the saw blade 204 enters the cutting disc 205 to cut the pipe, completing the processing of the expanded pipe;

[0074] S5: When the cuffing process is required, the cuffing assembly 4 is driven to move longitudinally by the linear drive table 5, so that the cuffing assembly 4 is located at the pipeline, and the pipeline enters the through hole of the mounting plate 401 and is then fixed, the second cylinder 4021 is turned on to drive the rocker arm 4022 to rotate along the eccentric shaft 4024, and the rocker arm 4022 drives the other rocker arms 4022 to rotate through the connecting rod 4023, and the rocker arm 4022 pushes the pull rod 4025 to move when rotating, and the pull rod 4025 pushes the slider 4026 to slide along the slide groove 4027, and the slider 4026 pushes the cuffing wheel 404 to fit the outer wall of the pipeline, and at the same time, the servo motor 602 drives the cuffing wheel 404 to rotate to apply pressure to the pipeline;

[0075] S6: When the Venturi tube needs to be processed, on the basis of step S3, the first processing end 3022 is driven into the pipe by the limit frame 3043 to process one side of the pipe, and then the pipe is flipped over, and the cabinet 301 is flipped over by the rotating drive structure 6, and the linear motor 3041 drives the push rod 3042 to move in the opposite direction, so that the second processing end 3023 extends into the pipe, and the other side of the pipe is processed and formed, thereby completing the processing of the Venturi tube.

[0076] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An automated processing device for a compressor exhaust pipe, characterized in that: The invention comprises a workbench, a conveying assembly (1) mounted on the workbench, a cutting assembly (2) mounted on the workbench, a pipe processing assembly (3) mounted on the workbench, a linear drive table (5) mounted on the workbench, the pipe processing assembly (3) mounted on one side of an output end of the linear drive table (5), and a constriction assembly (4) mounted on the other side of the output end of the linear drive table (5); The pipeline processing assembly (3) comprises a cabinet (301) and a pipeline processing piece (302); the cabinet (301) is rotatably arranged at the output end of the linear drive platform (5); the pipeline processing piece (302) is slidably and rotatably arranged in the cabinet (301); one end of the pipeline processing piece (302) is provided with a flared end (3021) and a first processing end (3022); and the other end of the pipeline processing piece (302) is provided with a second processing end (3023); The conveying assembly (1), the cutting assembly (2), the cabinet (301) and the girder assembly (4) are all equipped with a rotary drive structure (6), and the rotary drive structure (6) comprises a protective cabinet (601), a servo motor (602), a first transmission wheel (603), a transmission belt (604), a second transmission wheel (605) and a transmission shaft (606); The servo motor (602) is installed in the protection cabinet (601), the first transmission wheel (603) is installed at the output end of the servo motor (602), the first transmission wheel (603) is connected to the second transmission wheel (605) via a transmission belt (604), and the two transmission shafts (606) are respectively installed on the first transmission wheel (603) and the second transmission wheel (605); The pipeline processing assembly (3) further comprises a driving gear (303); The driving gear (303) is connected to a rotation driving structure (6), the driving gear (303) is meshingly connected to a gear shaft (3024), and the gear shaft (3024) is arranged between the first processing end (3022) and the second processing end (3023); The pipeline processing assembly (3) further comprises a propulsion structure (304), wherein the propulsion structure (304) comprises a linear motor (3041) and a propulsion rod (3042); The linear motor (3041) is mounted on the top of the cabinet (301), the propulsion rod (3042) is mounted on the output end of the linear motor (3041), two limit plates (3025) are attached to the two ends of the propulsion rod (3042), and the two limit plates (3025) are respectively mounted on the two ends of the gear shaft (3024); The propulsion structure (304) further includes a limit frame (3043) and a slide rail (3044); The two limiting plates (3025) are both rotatably connected to the limiting frame (3043), the slide rail (3044) is installed on one side of the limiting frame (3043), and the slide rail (3044) is slidably connected in the cabinet (301).

2. The automatic processing device for compressor exhaust pipe according to claim 1, characterized in that: The conveying assembly (1) comprises a conveying wheel (101); The two conveying wheels (101) are respectively connected to two transmission shafts (606), and the circumferential recesses of the two conveying wheels (101) are adapted to the pipeline.

3. The automatic processing device for compressor exhaust pipe according to claim 2, characterized in that: The cutting assembly (2) comprises a bracket (201), a first cylinder (202), a protective cover (203), a saw blade (204), a cutting disc (205), a fixing rod (206) and a guide block (207); The bracket (201) is mounted on a workbench, the first cylinder (202) is mounted at the bottom end of the bracket (201), the output end of the first cylinder (202) is connected to a rotary drive structure (6), the protective cover (203) is mounted on the rotary drive structure (6), the saw blade (204) is rotatably connected to the inner side of the protective cover (203), the saw blade (204) is connected to a transmission shaft (606) of the rotary drive structure (6), the two cutting discs (205) are both sleeved on the pipe, and the two cutting discs (205) are located on both sides of the saw blade (204), the fixed rod (206) is mounted on the cutting disc (205), and the fixed rod (206) on one side is mounted on the workbench, and the fixed rod (206) on the other side is mounted on the bracket (201), and the fixed rod (206) on the other side is slidably connected to a guide block (207), and the guide block (207) is mounted on the rotary drive structure (6).

4. The automatic processing device for compressor exhaust pipe according to claim 3, characterized in that: The cuff assembly (4) comprises a mounting plate (401), a synchronous propulsion structure (402), a rotating motor (403), and a cuff wheel (404); The bottom end of the mounting plate (401) is connected to a rotary drive structure (6), a through hole in the middle of the mounting plate (401) is adapted to fit a pipeline, the synchronous propulsion structure (402) is mounted on one side of the mounting plate (401), a plurality of rotary motors (403) are mounted on the moving end of the synchronous propulsion structure (402), and the constriction wheel (404) is mounted on the output end of the rotary motor (403).

5. The automatic processing device for compressor exhaust pipe according to claim 4, characterized in that: The synchronous propulsion structure (402) comprises a second cylinder (4021), a rocker arm (4022), a connecting rod (4023), an eccentric rotating shaft (4024), a pull rod (4025), a sliding block (4026), and a sliding groove (4027); The second cylinder (4021) is mounted on one side of the mounting plate (401); the support arm of the rocker arm (4022) is connected to the output end of the second cylinder (4021); the connecting rod (4023) is rotatably connected to the rocker arm (4022), and the three rocker arms (4022) are transmission-connected via the connecting rod (4023); the eccentric rotating shaft (4024) is mounted in the middle of the rocker arm (4022) and eccentrically rotatably connected to the mounting plate (401); the pull rod (4025) is mounted on one side of the middle of the rocker arm (4022); the other end of the pull rod (4025) is rotatably connected to a slider (4026); the slider (4026) is slidably connected to a slide groove (4027); the slide groove (4027) is mounted on the mounting plate (401); and the rotary motor (403) is mounted on the other end of the slider (4026).

6. The automatic processing device for compressor exhaust pipe according to claim 5, characterized in that: A positioning assembly (7) is also installed on the workbench, and the positioning assembly (7) comprises a mounting frame (701), a containing cabinet (702), a third cylinder (703), a mounting plate (704), a transmission rod (705), a driving rod (706), and a positioning ring (707); The mounting frame (701) is mounted on the top of the workbench, the storage cabinet (702) is mounted on the bottom of the mounting frame (701), the third cylinder (703) is mounted inside the storage cabinet (702), the mounting plate (704) is mounted on the output end of the third cylinder (703), the two transmission rods (705) are both rotatably connected to the mounting plate (704), the other ends of the two transmission rods (705) are respectively rotatably connected to two driving rods (706), the driving rods (706) are slidably connected to the storage cabinet (702), the positioning ring (707) is mounted on the bottom end of the driving rod (706), and the two positioning rings (707) are adapted to the pipeline.

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