CN119794829B - A hole expansion processing device for air conditioning refrigeration copper tube - Google Patents
A hole expansion processing device for air conditioning refrigeration copper tube Download PDFInfo
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- CN119794829B CN119794829B CN202510308721.7A CN202510308721A CN119794829B CN 119794829 B CN119794829 B CN 119794829B CN 202510308721 A CN202510308721 A CN 202510308721A CN 119794829 B CN119794829 B CN 119794829B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a reaming processing device for an air-conditioning refrigeration copper pipe, which belongs to the technical field of refrigeration copper pipe processing and has the technical key points that the reaming processing device comprises a workbench, work damage risks can be well reduced through a clamping control mechanism, a cut of the copper pipe can be smoother and smoother through an annular cutting mechanism, subsequent processing and assembly are facilitated, the same equipment can cope with copper pipe processing tasks with different specifications and requirements through a polishing reaming mechanism, the processing flexibility and adaptability of the equipment are improved, the annular cutting mechanism and the polishing reaming mechanism can be switched at will through a station switching mechanism, the whole equipment is not required to be replaced or the arrangement adjusted for a long time, a plurality of procedures such as cutting, deburring, reaming and the like can be finished continuously on the same machine, the production period is obviously shortened, the overall processing efficiency is improved, and the reaming device has the advantages of being convenient for automatic annular cutting, polishing and reaming processing and high in automation degree.
Description
Technical Field
The invention relates to the field of refrigeration copper pipe machining, in particular to a reaming device for an air conditioner refrigeration copper pipe.
Background
In the technical field of modern refrigeration, an air-conditioning refrigeration copper pipe plays a crucial role, and is used as one of core components in an air-conditioning refrigeration system, the copper pipe is not only responsible for transmitting a refrigerant, but also bears the heavy duty of maintaining the high-efficiency operation and stability of the system, so that the processing of the air-conditioning refrigeration copper pipe is a key link, the quality and the performance of the air-conditioning refrigeration copper pipe directly influence the efficiency and the stability of the whole refrigeration system, and reaming processing is an important step in copper pipe processing, and the connection quality and the tightness of the copper pipe and other components in the system are determined.
At present, when the traditional technology is used for reaming an air-cooled copper pipe, the head of the copper pipe needs to be partially cut in advance, namely, the deepening depth of a manual handheld annular cutter tool and the continuous rotation are needed to finish the cutting operation of the copper pipe, the labor intensity is high, and the electric cutting blade is also used for cutting the copper pipe, but in the cutting process, if the strength or the angle is improperly controlled, the internal structure of the copper pipe is possibly damaged, deformation, cracks and other problems are caused, meanwhile, the cutting of the cutting blade possibly causes the copper pipe orifice to be uneven, the difficulty and the leakage risk in connection are increased, and when the copper pipe is subjected to reaming, the interface of the copper pipe needs to be polished so as to better perform reaming, however, in many cases, the step is directly omitted for the simplicity of operation, so that the interface of the copper pipe is not smooth enough, and the requirements of practical use cannot be met.
Accordingly, there is a need to provide a reaming device for air conditioning copper tubing that addresses the above-described issues.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the invention aims to provide a reaming device for an air conditioner refrigerating copper pipe, which aims to solve the technical problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a reaming processingequipment for air conditioner refrigeration copper pipe, includes the workstation, and the bottom of workstation is provided with the supporting legs that is used for supporting, be provided with the three-jaw chuck that is used for the centre gripping to treat the processing copper pipe on the workstation, three-jaw chuck is through first supporting seat movable mounting on the workstation, still includes:
the clamping control mechanism is arranged on the first supporting seat and used for controlling the rotation and linear movement treatment of the copper pipe to be processed;
The annular cutting mechanism is arranged on the second supporting seat and is used for carrying out annular cutting treatment on the copper pipe to be processed, the annular cutting mechanism comprises a driving connecting rod and a lifting plate, the driving connecting rod is rotatably arranged in the second supporting seat through a first rotating shaft, one end of the driving connecting rod is provided with a first cutting blade used for cutting, the lifting plate is movably arranged on the second supporting seat in a lifting manner, one end of the lifting plate is provided with a second cutting blade used for cutting, and the first cutting blade and the second cutting blade are arranged in surrounding contact with the outer layer of the copper pipe to be processed;
The polishing and reaming mechanism is arranged on the third supporting seat and used for polishing and reaming the cut copper pipe to be machined, the polishing and reaming mechanism comprises a scraper for polishing and a reamer for reaming, the scraper and the reamer are movably arranged on the rotary connecting plate, and the rotary connecting plate is rotatably arranged on the third supporting seat;
the station switching mechanism is arranged on a workbench and used for switching the stations of the annular cutting mechanism and the polishing reaming mechanism to process, the station switching mechanism comprises a first traction plate, a second traction plate and a conveying belt, wherein the first traction plate is used for station switching, the first traction plate is movably arranged at the bottom of a second supporting seat, the second traction plate is movably arranged at the bottom of a third supporting seat, the first traction plate and the second traction plate are connected onto the workbench through conveying belt transmission, a driving groove used for station switching and avoidance connection is further formed in the workbench, and a first area, a second area and a third area are arranged on the driving groove.
As a further scheme of the invention, the annular cutting mechanism further comprises a wedge-shaped driving block and a third motor, wherein the wedge-shaped driving block and the third motor are used for depth adjustment cutting, the other end of the driving connecting rod is rotationally connected with a guide wheel, the guide wheel is adaptively and slidably connected to the wedge-shaped driving block, the wedge-shaped driving block is symmetrically and fixedly connected to two sides of a lifting plate, the lifting plate is in limiting sliding connection with the inside of a second supporting seat through the guide plate, a limiting spring is arranged at the inner connection part of the driving connecting rod and the second supporting seat, the lifting plate is in threaded connection with a second screw rod, the second screw rod is fixedly connected with an output shaft of the third motor, and the third motor is fixedly arranged in the second supporting seat.
As a further scheme of the invention, the annular cutting mechanism further comprises a first material guide pipe and a first collecting box, wherein the first material guide pipe is used for accommodating waste, the first material guide pipe is fixedly arranged on one side of the second supporting seat through the first fixing plate, the first material guide pipe is communicated with the interior of the first collecting box, and the second supporting seat and the first collecting box are fixedly arranged on the first supporting plate.
As a further scheme of the invention, the polishing reaming mechanism further comprises a sixth motor and an electric push rod, wherein the sixth motor and the electric push rod are used for reaming driving, the reamer is fixedly arranged on the second rotating shaft through a first fastening bolt, the second rotating shaft is fixedly connected with an output shaft of the sixth motor, the sixth motor is fixedly connected with a piston rod of the electric push rod, and the electric push rod is fixedly arranged on the outer side of the rotary connecting plate through a mounting frame.
As a further scheme of the invention, the polishing reaming mechanism further comprises a fifth motor for driving the rotary connecting plate to rotate, the rotary connecting plate is fixedly connected with an output shaft of the fifth motor, the fifth motor is fixedly arranged in the third supporting seat, the scraper is fixedly connected to the mounting disc, the mounting disc is fixedly arranged on the fixing column through a second fastening bolt, and the fixing column is fixedly arranged on the mounting frame.
As a further scheme of the invention, the polishing reaming mechanism further comprises a second material guiding pipe and a second collecting box, wherein the second material guiding pipe is used for containing waste, the second material guiding pipe is fixedly arranged on one side of the third supporting seat through a second fixing plate, the second material guiding pipe is communicated with the inside of the second collecting box, and the third supporting seat and the second collecting box are fixedly arranged on the third supporting plate.
As a further scheme of the invention, the station switching mechanism further comprises a first sliding rail, a first sliding rod, a second supporting plate and a second sliding rail, wherein the first sliding rail, the first sliding rod, the second supporting plate and the second sliding rail are used for driving the second supporting seat to move the station, the second sliding rail is fixedly arranged on the workbench, the second supporting plate is connected onto the second sliding rail in a limiting sliding manner, the first traction plate and the first sliding rail are fixedly connected onto the second supporting plate in a limiting sliding manner, the first sliding rail is connected onto the bottom of the first supporting plate in a limiting sliding manner, the first sliding rod is fixedly connected onto the first supporting plate, a first position avoiding groove for avoiding the first sliding rod is formed in the first sliding rail, and the first sliding rod is connected onto the driving groove in an adapting sliding manner.
As a further scheme of the invention, the station switching mechanism further comprises a third sliding rail, a second sliding rod, a fourth supporting plate and a fourth sliding rail, wherein the third sliding rail, the second sliding rod, the fourth supporting plate and the fourth sliding rail are used for driving the third supporting seat to move the station, the fourth sliding rail is fixedly arranged on the workbench, the fourth sliding rail is in limiting sliding connection with the fourth supporting plate, the fourth supporting plate is fixedly connected with a second traction plate and the third sliding rail, the third sliding rail is in limiting sliding connection with the bottom of the third supporting plate, the second sliding rod is fixedly connected with the third supporting plate, a second avoidance groove for avoiding the second sliding rod is formed in the third sliding rail, and the second sliding rod is in adapting sliding connection with the driving groove.
As a further scheme of the invention, the station switching mechanism further comprises a fourth motor for driving the first traction plate and the second traction plate to linearly move, the first traction plate and the second traction plate are fixedly connected to the conveying belt, grooves for adapting to the sliding connection of the first traction plate and the second traction plate are formed in the workbench, the conveying belt is in transmission connection with the first belt pulley and the second belt pulley, the first belt pulley and the second belt pulley are rotatably arranged on the workbench, the first belt pulley is fixedly connected with an output shaft of the fourth motor, and the fourth motor is fixedly arranged on the workbench.
As a further scheme of the invention, the clamping control mechanism comprises a second motor for controlling the three-jaw chuck to rotate and a first motor for controlling the copper pipe to be processed to linearly move, one side of the three-jaw chuck is fixedly provided with a rotary mounting seat, the rotary mounting seat is provided with a plurality of teeth which are in meshed connection with a driving gear, the driving gear is fixedly connected with an output shaft of the second motor, the rotary mounting seat is rotatably mounted on a movable seat, the second motor is fixedly mounted on the outer side of the movable seat, the movable seat is in limiting sliding connection with a first supporting seat through a guide sliding rod and is in threaded connection with a first screw rod, the first screw rod is rotatably mounted in the first supporting seat, the first screw rod is fixedly connected with an output shaft of the first motor, and the first motor is fixedly mounted on the outer side of the first supporting seat.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
the clamping control mechanism can greatly reduce the chance that workers directly contact dangerous mechanical parts, reduce the risk of industrial injury, greatly shorten the processing period compared with manual operation, improve the production efficiency, reduce the dependence on manual operation and reduce the labor intensity.
The annular cutting mechanism can enable the notch of the copper pipe to be smoother and smoother, is favorable for subsequent processing and assembly, solves the problems that the existing cutting needs manual cutting and has low efficiency, and the direct cutting by adopting the rotary cutting knife can lead to uneven copper pipe orifice, so that the difficulty and leakage risk during connection are increased, and the method has stronger adaptability, thereby remarkably improving the production efficiency.
The polishing and reaming mechanism enables the same equipment to cope with copper pipe processing tasks of various different specifications and requirements, no matter the deburring or reaming operation is completed by replacing a proper tool, the processing flexibility and adaptability of the equipment are greatly improved, the service life of a single tool is prolonged, and the frequency and cost of replacing the whole tool are reduced.
The station switching mechanism can be used for switching between the annular cutting mechanism and the polishing reaming mechanism, the whole equipment is not required to be replaced or the setting of long-time adjustment is not required, multiple procedures such as cutting, deburring and reaming can be continuously completed on the same machine, the production period is obviously shortened, the whole machining efficiency is improved, the production cost of enterprises is obviously reduced, and the demands of diversified markets are met.
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
Fig. 2 is a schematic side view of an embodiment of the invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a.
Fig. 4 is a schematic bottom view of an embodiment of the invention.
Fig. 5 is a schematic structural diagram illustrating a state that the third support base moves to the processing station in the embodiment of the invention.
Fig. 6 is a schematic view of a connection structure inside the movable seat according to an embodiment of the invention.
Fig. 7 is a schematic top view of a second support base in a processing station according to an embodiment of the invention.
Fig. 8 is a schematic diagram of a connection structure of the first traction plate according to an embodiment of the invention.
Fig. 9 is a schematic bottom view of the first sliding rail connection in the embodiment of the invention.
Fig. 10 is a schematic view of a connection structure inside the second support base in the embodiment of the invention.
Fig. 11 is a schematic diagram of a connection structure of a third sliding rail according to an embodiment of the invention.
Fig. 12 is a schematic view of an exploded structure of a rotary web connection in an embodiment of the invention.
Reference numeral 1, a workbench; 2, a first supporting seat; 3, a movable seat; 4, a guide slide bar, 5, a first lead screw, 6, a first motor, 7, a rotary mounting seat, 8, a tooth, 9, a driving gear, 10, a second motor, 11, a three-jaw chuck, 12, a copper pipe to be processed, 13, a second support seat, 14, a first fixing plate, 15, a first guide tube, 16, a first collecting box, 17, a driving connecting rod, 18, a first rotating shaft, 19, a first cutting blade, 20, a guide wheel, 21, a wedge-shaped driving block, 22, a lifting plate, 23, a second cutting blade, 24, a guide plate, 25, a second lead screw, 26, a third motor, 27, a first support plate, 28, a first sliding rail, 29, a first clearance groove, 30, a first sliding rod, 31, a driving groove, 32, a first area, 33, a second area, 34, a third area, 35, a second support plate, 36, a second sliding rail, 37, a first traction plate, 38, a conveying belt, 39, a first belt pulley, 40, a second belt pulley, 41, a fourth motor, 42, a third support plate, 42, a second support plate, a fifth support plate, 48, a second support plate, a fixed support frame, 48, a first support plate, 28, a first support plate, a second support plate, a third support plate, a guide plate, a fourth support plate, a fixed frame, a first support plate, a second support plate, a frame, a third support plate, a frame, a fourth support plate, a frame, a first support plate, a seat, a guide plate, a frame, a sliding plate, a lifting plate, a lifting, a sliding, a sliding, a sliding, a, sliding, lifting holding lifting,.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Example 1
Referring to fig. 1 to 6, a reaming device for an air conditioner refrigeration copper pipe, which comprises a workbench 1, wherein a supporting foot 65 for supporting is arranged at the bottom of the workbench 1, a three-jaw chuck 11 for clamping and fixing a copper pipe 12 to be processed is arranged on the workbench 1, the three-jaw chuck 11 is movably mounted on the workbench 1 through a first supporting seat 2, and the reaming device further comprises:
and the clamping control mechanism is arranged on the first supporting seat 2 and is used for controlling the rotation and linear movement treatment of the copper pipe 12 to be processed.
Further, the clamping control mechanism comprises a second motor 10 for controlling the rotation of the three-jaw chuck 11 and a first motor 6 for controlling the linear movement of the copper pipe 12 to be processed, a rotary mounting seat 7 is fixedly arranged on one side of the three-jaw chuck 11, a plurality of teeth 8 which are meshed with a driving gear 9 are arranged on the rotary mounting seat 7, the driving gear 9 is fixedly connected with an output shaft of the second motor 10, the rotary mounting seat 7 is rotatably arranged on the movable seat 3, the second motor 10 is fixedly arranged on the outer side of the movable seat 3, the movable seat 3 is in limiting sliding connection with the first supporting seat 2 through a guide sliding rod 4, the movable seat 3 is in threaded connection with the first screw rod 5, the first screw rod 5 is rotatably arranged in the first supporting seat 2, the first screw rod 5 is fixedly connected with an output shaft of the first motor 6, and the first motor 6 is fixedly arranged on the outer side of the first supporting seat 2.
Preferably, when the copper pipe 12 to be machined is subjected to reaming processing, the copper pipe 12 to be machined is placed, clamped and fixed on the three-jaw chuck 11 in advance, the driving gear 9 can be driven to rotate by the output shaft of the second motor 10, the three-jaw chuck 11 is driven to drive the copper pipe 12 to be machined to rotate under the meshing connection relation of the driving gear 9 and the teeth 8 on the rotary mounting seat 7, so that subsequent cutting and polishing processing operations are facilitated, the first screw rod 5 can be driven to rotate by the output shaft of the first motor 6, and the moving seat 3 is driven to drive the copper pipe 12 to be machined to advance or retreat under the limiting guiding action of the moving seat 3 and the first screw rod 5 and the guiding sliding rod 4, so that subsequent processing operations are facilitated.
The machining operation mode greatly reduces the chance that workers directly contact dangerous mechanical parts, reduces the risk of industrial injury, shortens the machining period greatly compared with manual operation, improves the production efficiency, reduces the dependence on manual operation and reduces the labor intensity.
The output shafts of the second motor 10 and the first motor 6 are driven in forward and reverse directions.
Example 2
As shown in fig. 1 to 12, the embodiment further includes, based on embodiment 1, an annular cutting mechanism mounted on the second supporting seat 13 and used for performing annular cutting treatment on the copper tube 12 to be processed, the annular cutting mechanism includes a driving connecting rod 17 and a lifting plate 22 for cutting processing, the driving connecting rod 17 is rotatably mounted in the second supporting seat 13 through a first rotating shaft 18, one end of the driving connecting rod 17 is provided with a first cutting blade 19 for cutting, the lifting plate 22 is movably mounted on the second supporting seat 13 in a lifting manner, one end of the lifting plate 22 is provided with a second cutting blade 23 for cutting, and the first cutting blade 19 and the second cutting blade 23 are circumferentially arranged in contact with the outer layer of the copper tube 12 to be processed;
the polishing and reaming mechanism is arranged on the third supporting seat 42 and is used for polishing and reaming the cut copper pipe 12 to be machined, the polishing and reaming mechanism comprises a scraper 54 used for polishing and a reamer 47 used for reaming, the scraper 54 and the reamer 47 are movably arranged on the rotary connecting plate 44, and the rotary connecting plate 44 is rotatably arranged on the third supporting seat 42.
Further, the annular cutting mechanism further comprises a wedge-shaped driving block 21 and a third motor 26, wherein the wedge-shaped driving block 21 and the third motor 26 are used for depth adjustment cutting, the guide wheel 20 is connected to the other end of the driving connecting rod 17 in a rotating mode, the guide wheel 20 is connected to the wedge-shaped driving block 21 in a matching sliding mode, the wedge-shaped driving block 21 is symmetrically and fixedly connected to two sides of the lifting plate 22, the lifting plate 22 is in limiting sliding connection with the inside of the second supporting seat 13 through the guide plate 24, a limiting spring 66 is arranged at the inner connection position of the driving connecting rod 17 and the second supporting seat 13, the lifting plate 22 is in threaded connection with the second screw rod 25, the second screw rod 25 is fixedly connected with an output shaft of the third motor 26, and the third motor 26 is fixedly installed inside the second supporting seat 13.
Further, the annular cutting mechanism further comprises a first material guiding pipe 15 and a first collecting box 16 for containing waste materials, the first material guiding pipe 15 is fixedly arranged on one side of the second supporting seat 13 through the first fixing plate 14, the first material guiding pipe 15 is communicated with the inside of the first collecting box 16, and the second supporting seat 13 and the first collecting box 16 are fixedly arranged on the first supporting plate 27.
Further, the polishing and reaming mechanism further comprises a sixth motor 45 and an electric push rod 49, wherein the sixth motor 45 and the electric push rod 49 are used for reaming and driving, the reamer 47 is fixedly installed on the second rotating shaft 46 through a first fastening bolt 48, the second rotating shaft 46 is fixedly connected with an output shaft of the sixth motor 45, the sixth motor 45 is fixedly connected with a piston rod of the electric push rod 49, and the electric push rod 49 is fixedly installed on the outer side of the rotary connecting plate 44 through a mounting frame 50.
Further, the polishing and reaming mechanism further comprises a fifth motor 43 for driving the rotary connecting plate 44 to rotate, the rotary connecting plate 44 is fixedly connected with an output shaft of the fifth motor 43, the fifth motor 43 is fixedly installed inside the third supporting seat 42, the scraper 54 is fixedly connected to the installation disc 53, the installation disc 53 is fixedly installed on the fixing column 51 through the second fastening bolt 52, and the fixing column 51 is fixedly installed on the installation frame 50.
Further, the polishing and reaming mechanism further comprises a second guide pipe 56 and a second collecting box 57, wherein the second guide pipe 56 is used for accommodating waste, the second guide pipe 56 is fixedly arranged on one side of the third supporting seat 42 through a second fixing plate 55, the second guide pipe 56 is communicated with the inside of the second collecting box 57, and the third supporting seat 42 and the second collecting box 57 are fixedly arranged on the third supporting plate 58.
Preferably, in this embodiment, on the basis that the copper tube 12 to be processed is clamped and fixed, according to the outer diameter of the copper tube 12 to be processed, the output shaft of the third motor 26 drives the second screw 25 to rotate, so that when the diameter of the copper tube 12 to be processed is larger, the lifting plate 22 is driven to move up and down, that is, when the diameter of the copper tube 12 to be processed is smaller, the lifting plate 22 is driven to move up and down, so that the driving connecting rod 17 is driven to rotate around the first rotating shaft 18 in a manner of adapting sliding connection between the wedge-shaped driving block 21 and the guide wheel 20, at this moment, the second cutting blade 23 moves up and close to each other, the first cutting blade 19 on the driving connecting rod 17 moves up and close to each other in a direction of approaching the copper tube 12 to be processed, thereby realizing that the second cutting blade 23 and the first cutting blade 19 cut around the outer side of the copper tube 12 to be processed, when the diameter of the copper tube 12 to be processed is larger, the lifting plate 22 is driven to move down, at this moment, the first cutting blade 19 on the driving connecting rod 17 rotates in a direction away from the copper tube 12 to be processed under the elastic action of the limiting spring 66, so that the second cutting blade 23 and the first cutting blade 19 can be adapted to be mounted.
When the copper tube 12 to be processed is subjected to annular cutting operation, under the condition that the first cutting blade 19 and the second cutting blade 23 are in adaptive contact with the outer side of the copper tube 12 to be processed, the third motor 26 drives the lifting plate 22 to continuously ascend and move again, at the moment, the cutting depth of the first cutting blade 19 and the second cutting blade 23 is increased, meanwhile, the annular cutting operation of the copper tube 12 to be processed is completed under the condition that the second motor 10 drives the copper tube 12 to be processed to rotate, and cut waste materials of the copper tube 12 to be processed can enter the first collecting box 16 to be collected through the first material guide tube 15, manual intervention is not needed, and the working efficiency is remarkably improved.
In addition, the notch generated by the annular cutting mode is smoother and smoother, is favorable for subsequent processing and assembly, solves the problems that the existing cutting needs manual cutting and has low efficiency, and the direct cutting by adopting a rotary cutting knife can cause uneven copper pipe orifice, so that the difficulty and leakage risk during connection are increased, and therefore, the technical scheme has stronger adaptability, and the production efficiency is remarkably improved.
After the cutting operation of the copper tube 12 to be processed is completed, the scraper 54 on the mounting disc 53 can clean the cut pipe orifice of the copper tube 12 to be processed, under the condition that the second motor 10 is adapted to drive the copper tube 12 to be processed to rotate and the first motor 6 is adapted to drive the copper tube 12 to be processed to move, burrs are reduced, the polishing operation of the pipe orifice of the copper tube 12 to be processed is completed, meanwhile, the scraper 54 can be detachably mounted, so that polishing processing operations are conveniently carried out on the copper tube 12 to be processed with different specifications, and leftover materials generated by polishing and cleaning the port of the copper tube 12 to be processed can enter the second collecting box 57 to be collected through the second material guide pipe 56, so that manual intervention is not needed, and the working efficiency is remarkably improved.
On the basis that the copper pipe 12 to be processed finishes pipe orifice polishing operation, the fifth motor 43 correspondingly drives the reamer 47 to rotate 180 degrees, at the moment, the sixth motor 45 can correspondingly drive the reamer 47 to rotate slowly, the electric push rod 49 correspondingly drives the reamer 47 to perform extension control, thereby finishing reaming operation of the port of the copper pipe 12 to be processed, and the reamer 47 can be detachably installed, thereby being convenient for reaming operation of the copper pipe 12 to be processed with different specifications, the design of the replaceable scraper and the drill bit enables the same equipment to cope with copper pipe processing tasks with different specifications and requirements, no matter the deburring operation or the reaming operation can be finished by replacing proper tools, the processing flexibility and adaptability of the equipment are greatly improved, the service life of a single tool is prolonged, and the frequency and the cost of replacing the whole tool are reduced.
The output shafts of the third motor 26 and the fifth motor 43 are driven in forward and reverse directions.
Example 3
As shown in fig. 1 to 11, the present embodiment further includes a station switching mechanism, which is mounted on the workbench 1 and is used for switching stations of the annular cutting mechanism and the polishing and reaming mechanism for processing, the station switching mechanism includes a first traction plate 37, a second traction plate 64 and a conveyor belt 38 for switching stations, the first traction plate 37 is movably mounted at the bottom of the second supporting seat 13, the second traction plate 64 is movably mounted at the bottom of the third supporting seat 42, the first traction plate 37 and the second traction plate 64 are all connected to the workbench 1 through the conveyor belt 38, a driving groove 31 for switching stations and avoiding connection is further formed in the workbench 1, and a first area 32, a second area 33 and a third area 34 are arranged on the driving groove 31.
Further, the station switching mechanism further comprises a first sliding rail 28, a first sliding rod 30, a second supporting plate 35 and a second sliding rail 36, wherein the first sliding rail 28, the first sliding rod 30, the second supporting plate 35 and the second sliding rail 36 are used for driving the second supporting seat 13 to move in a station, the second sliding rail 36 is fixedly arranged on the workbench 1, the second supporting plate 35 is in limiting sliding connection with the second sliding plate 35, the first traction plate 37 and the first sliding rail 28 are fixedly connected to the second supporting plate 35, the first sliding rail 28 is in limiting sliding connection with the bottom of the first supporting plate 27, the first sliding rod 30 is fixedly connected to the first supporting plate 27, a first position avoiding groove 29 used for avoiding the first sliding rod 30 is formed in the first sliding rail 28, and the first sliding rod 30 is in adapting sliding connection with the driving groove 31.
Further, the station switching mechanism further comprises a third sliding rail 59, a second sliding rod 61, a fourth supporting plate 62 and a fourth sliding rail 63, wherein the third sliding rail 59, the second sliding rod 61, the fourth supporting plate 62 and the fourth sliding rail 63 are used for driving the third supporting seat 42 to move in a station, the fourth sliding rail 63 is fixedly installed on the workbench 1, the fourth supporting plate 62 is in limiting sliding connection with the fourth sliding rail 63, the second traction plate 64 and the third sliding rail 59 are fixedly connected to the fourth supporting plate 62, the third sliding rail 59 is in limiting sliding connection with the bottom of the third supporting plate 58, the second sliding rod 61 is fixedly connected to the third supporting plate 58, a second position avoiding groove 60 for avoiding the second sliding rod 61 is formed in the third sliding rail 59, and the second sliding rod 61 is in adapting sliding connection with the driving groove 31.
Further, the station switching mechanism further comprises a fourth motor 41 for driving the first traction plate 37 and the second traction plate 64 to linearly move, the first traction plate 37 and the second traction plate 64 are fixedly connected to the conveying belt 38, grooves for adapting to the sliding connection of the first traction plate 37 and the second traction plate 64 are formed in the workbench 1, the conveying belt 38 is in transmission connection with the first belt pulley 39 and the second belt pulley 40, the first belt pulley 39 and the second belt pulley 40 are rotatably installed on the workbench 1, the first belt pulley 39 is fixedly connected with an output shaft of the fourth motor 41, and the fourth motor 41 is fixedly installed on the workbench 1.
Preferably, in this embodiment, when the first cutting blade 19 and the second cutting blade 23 on the second supporting seat 13 complete the cutting operation of the copper tube 12 to be processed, and the subsequent polishing and reaming operation is needed, only the fourth motor 41 is needed to drive the first pulley 39 to rotate counterclockwise, as shown in fig. 8, so that the first traction plate 37 drives the second supporting plate 35 to move away from the copper tube 12 to be processed in the driving connection relationship of the conveyor belt 38, the first pulley 39 and the second pulley 40, at this time, the second traction plate 64 is correspondingly fixed on the conveyor belt 38, so that the second traction plate 64 pulls the fourth supporting plate 62 to move towards the copper tube 12 to be processed, and because the first sliding rod 30 is fixedly connected to the first supporting plate 27 and the second sliding rod 61 is fixedly connected to the third supporting plate 58, and the first sliding rod 30 and the second sliding rod 61 are both adapted to be slidably connected to the driving slot 31, the first supporting plate 27 and the first sliding rail 28 are adapted to be slidably connected, the second supporting plate 35 and the second sliding rail 36 are adapted to be slidably connected, the third supporting plate 58 and the third sliding rail 59 are adapted to be slidably connected, and the fourth supporting plate 62 and the fourth sliding rail 63 are adapted to be slidably connected, so that when the first sliding rod 30 moves to the third area 34 on the driving slot 31, the structures on the second supporting seat 13 and the third supporting seat 42 complete corresponding avoidance, and when the first sliding rod 30 moves to the second area 33 on the driving slot 31, the second sliding rod 61 correspondingly moves to the first area 32 on the driving slot 31, the structures on the third supporting seat 42 can correspondingly complete polishing and reaming operations of the copper pipe 12 to be processed, the switching of the work stations of the two are not interfered with each other, the device is convenient to switch and process at will, and is particularly shown in fig. 1 and 5.
The working positions are rapidly switched, the whole equipment is not required to be replaced or the arrangement is adjusted for a long time, multiple working procedures such as cutting, deburring, reaming and the like can be continuously finished on the same machine, the production period is obviously shortened, the whole machining efficiency is improved, the production cost of enterprises is obviously reduced, and the requirements of diversified markets are met.
The output shaft of the fourth motor 41 is driven to rotate in the forward and reverse directions.
It should be noted that, the components in the present application are all universal standard components or components known to those skilled in the art, which effectively solve the technical problems set forth in the background art.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142613A (en) * | 2019-06-27 | 2019-08-20 | 绥阳县华丰电器有限公司 | Galvanized pipe process equipment |
| CN118617159A (en) * | 2024-08-14 | 2024-09-10 | 无锡市双恒传动机械有限公司 | A kind of tooling for processing automobile clutch friction plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106930092A (en) * | 2017-05-16 | 2017-07-07 | 东莞市光博士激光科技股份有限公司 | A kind of cutting machine |
| CN217031648U (en) * | 2021-11-17 | 2022-07-22 | 吉林省冰轮制冷工程有限公司 | Screw rod refrigerator accessory reinforcing apparatus |
| CN219665691U (en) * | 2023-05-07 | 2023-09-12 | 上海大卡冷气工程有限公司 | Air conditioner copper pipe processing reaming device that can fix a position |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142613A (en) * | 2019-06-27 | 2019-08-20 | 绥阳县华丰电器有限公司 | Galvanized pipe process equipment |
| CN118617159A (en) * | 2024-08-14 | 2024-09-10 | 无锡市双恒传动机械有限公司 | A kind of tooling for processing automobile clutch friction plate |
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