Multifunctional compressor pipe making unit

Abstract

The utility model relates to a multifunctional compressor tube making unit, which belongs to the technical field of compressor tube production, and comprises a support, a tube making mechanism is mounted on the support, a copper coil straightening and oiling mechanism is further mounted on the support, and the copper coil straightening and oiling mechanism comprises an oil collecting tank, an oil dripping tank, a coil pressing assembly and an oil scraping assembly. The oil collecting groove is fixed to the support and arranged at the front end of the pipe manufacturing mechanism. The copper coil straightening and oiling mechanism is additionally arranged at the front end of the pipe manufacturing mechanism, a copper coil is leveled through the coil pressing assembly, then oil is dripped for lubrication, redundant oil is scraped away through the oil scraping assembly, follow-up pipe manufacturing lubrication can be ensured, and the forming effect is improved; the pressure sensor can know the tensile force borne by the core rod in real time, once the core rod is abraded, the phenomenon of running occurs, the pressure detected by the pressure sensor is increased, an alarm is given, a worker can replace the core rod in time, and defective products can be avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of compressor pipe production, in particular to a multifunctional compressor pipe making unit. BACKGROUND

[0002] At present, the roller unit for producing and processing compressor pipes has a single function, lacks an oiling mechanism and an electronic detection mechanism, when the mandrel is misaligned, it is difficult for workers to find out, and generally, the workers know the mandrel misalignment only when detecting the defective product, thereby causing the entire product to be scrapped, which not only increases the production cost, but also affects the production period. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to provide a multifunctional compressor pipe making unit to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the present application provides a multifunctional compressor pipe making unit adopting the following technical scheme:

[0005] A multifunctional compressor pipe making unit, comprising a support, a pipe making mechanism is installed on the support, a copper roll straightening and oiling mechanism is also installed on the support, the copper roll straightening and oiling mechanism comprises an oil collecting groove, an oil dripping tank, a roll pressing assembly and an oil scraping assembly, the oil collecting groove is fixed on the support and arranged at the front end of the pipe making mechanism, the oil dripping tank is arranged at the top of the oil collecting groove and fixed on the support, the roll pressing assembly and the oil scraping assembly are respectively arranged at both ends inside the oil collecting groove, the oil scraping assembly is arranged close to the side of the pipe making mechanism, two rollers arranged side by side are installed on the side of the oil collecting groove away from the pipe making mechanism, and a metering device is arranged on the top of the rollers.

[0006] A mandrel is arranged in the middle of the pipe making mechanism, a mounting seat is hinged to the rack close to the side of the oil collecting groove of the pipe making mechanism, one end of the mandrel is fixed to the mounting seat, a pressing rod is fixedly penetrated through the mounting seat, the pressing rod is arranged parallel to the oil collecting groove, a pressure sensor is installed on the rack of the pipe making mechanism corresponding to the position of the pressing rod, and the pressing rod can abut against the pressure sensor.

[0007] The surface of the first group of pipe making rollers close to the side of the oil collecting groove of the pipe making mechanism is coated with a diamond coating.

[0008] Preferably, a computer display system and an alarm are also installed on the support, the pressure sensor and the metering device are connected to the computer display system, and the alarm is controlled by the computer display system.

[0009] The oil scraping assembly comprises a lower scraper fixed in the oil collecting groove and an upper scraper hinged at one end to the inner wall of the oil collecting groove, a drag hook is mounted on the side wall of the oil collecting groove, one end of the drag hook can be clamped on the upper scraper, and a scraping tongue is fixed on the corresponding surface of the lower scraper and the upper scraper.

[0010] Preferably, in order to facilitate replacement of the mandrel, a mounting groove is formed in the mounting seat, a pressing block is arranged on the mounting seat, the pressing block is fixed on the mounting seat by screws, a pressing groove is formed in the position of the mounting groove of the pressing block, and anti-skid lines are formed on the surfaces of the mounting groove and the pressing groove.

[0011] The roll pressing assembly comprises an upper pressing roller and a lower pressing roller which are symmetrically and rotatably installed in the oil collecting groove.

[0012] The oil dripping tank is provided with an oil dripping nozzle, and the oil dripping nozzle is arranged between the roll pressing assembly and the oil scraping assembly.

[0013] In summary, the multifunctional compressor pipe manufacturing machine set has the following beneficial technical effects: the copper roll straightening and oiling mechanism is added at the front end of the pipe manufacturing mechanism, the copper roll is leveled by the roll pressing assembly, the copper roll is lubricated by dripping oil, and the excess oil is scraped off by the oil scraping assembly, so that the subsequent pipe manufacturing lubrication can be ensured, the forming effect is improved, the pressure sensor and the alarm are arranged, the pressure sensor can know the tension of the mandrel in real time, once the mandrel is worn, the running phenomenon occurs, so that the pressure detected by the pressure sensor becomes larger, and the alarm is given, the mandrel can be replaced in time by the staff, the defective product can be avoided, and the production efficiency can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 is a schematic diagram of the overall structure of the embodiment of the application.

[0015] Fig. 2 is a schematic diagram of the structure of the embodiment of the application from different perspectives.

[0016] Mark 1, support; 11, pipe manufacturing mechanism; 21, oil collecting groove; 22, oil dripping tank; 23, upper pressing roller; 24, lower pressing roller; 25, roller; 26, meter; 27, lower scraper; 28, upper scraper; 29, drag hook; 3, mandrel; 4, mounting seat; 5, pressing rod; 6, pressure sensor; 7, computer display system; 8, alarm; 9, pressing block. DETAILED DESCRIPTION

[0017] The following will be described in detail with reference to the accompanying drawings Figs. 1-2 The application will be further described in detail.

[0018] The embodiment of the application discloses a multifunctional compressor pipe manufacturing machine set, which will be described with reference toFigs. 1-2 , including the support 1, the pipe making mechanism 11 is installed on the support 1, the first group of pipe making pressure roller surface near the oil collecting groove 21 side of the pipe making mechanism 11 is coated with diamond coating, the diamond coating can press the smaller diameter compressor pipe, the copper roll straightening and oil feeding mechanism is also installed on the support 1, the copper roll straightening and oil feeding mechanism includes the oil collecting groove 21, the oil drip tank 22, the roll pressing assembly and the oil scraping assembly, the oil collecting groove 21 is fixed on the support 1, and is arranged at the front end of the pipe making mechanism 11, the oil drip tank 22 is arranged at the top of the oil collecting groove 21, and is fixed on the support 1, the oil drip nozzle is installed at the bottom of the oil drip tank 22, the oil drip nozzle is correspondingly arranged between the roll pressing assembly and the oil scraping assembly, the roll pressing assembly and the oil scraping assembly are respectively arranged at both ends inside the oil collecting groove 21, the oil scraping assembly is arranged near the pipe making mechanism 11 side, the roll pressing assembly includes the upper pressure roller 23 and the lower pressure roller 24, the upper pressure roller 23 and the lower pressure roller 24 are symmetrically rotatably installed in the oil collecting groove 21, two side-by-side arranged rollers 25 are installed on the side, away from the pipe making mechanism 11, of the oil collecting groove 21, the top of the roller 25 is provided with a meter 26, through the meter 26, the production quantity of the compressor pipe can be clearly known;

[0019] The middle part of the pipe making mechanism 11 is provided with a mandrel 3, a mounting seat 4 is hinged on the rack near the oil collecting groove 21 side of the pipe making mechanism 11, one end of the mandrel 3 is fixed on the mounting seat 4, a pressing rod 5 is fixedly penetrated through the mounting seat 4, the pressing rod 5 is parallel to the oil collecting groove 21, a pressure sensor 6 is installed on the rack of the pipe making mechanism 11 corresponding to the position of the pressing rod 5, the pressing rod 5 can abut on the pressure sensor 6;

[0020] The support 1 is also provided with a computer display system 7 and an alarm 8, the pressure sensor 6 and the meter 26 are connected with the computer display system 7, and the alarm 8 is controlled by the computer display system 7.

[0021] Referring to Figs. 1-2 The oil scraping assembly includes a lower scraper 27 and an upper scraper 28, the lower scraper 27 is fixed in the oil collecting groove 21, one end of the upper scraper 28 is hinged on the inner wall of the oil collecting groove 21, a draw hook 29 is installed on the side wall of the oil collecting groove 21, one end of the draw hook 29 can be clamped on the upper scraper 28, and the lower scraper 27 and the upper scraper 28 are fixed with scraper tongues on the corresponding surfaces.

[0022] When arranging the copper roll, the upper scraper 28 can be placed by lifting it up, after the copper roll is placed, the draw hook 29 is hooked on the upper scraper 28, so that the upper scraper 28 is pressed on the copper roll, and the use is more convenient.

[0023] Referring to Fig. 1 The mounting seat 4 is provided with a mounting groove, the mounting seat 4 is provided with a pressing block 9, the pressing block 9 is fixed on the mounting seat 4 through screws, the pressing block 9 is provided with a pressing groove corresponding to the position of the mounting groove, and the surfaces of the mounting groove and the pressing groove are provided with anti-skid lines.

[0024] The implementation principle of the multifunctional compressor pipe manufacturing machine set according to an embodiment of the present application is as follows:

[0025] The copper roll is extruded and straightened by the upper and lower pressing rollers 23 and 24 when entering the pipe manufacturing mechanism 11, and then the surface of the copper roll is lubricated by the oil dropping nozzle, and the excess oil on the surface of the copper roll is removed by the upper and lower scrapers 28 and 27, and finally the copper roll is well wrapped around the surface of the core rod 3 to form a compressor pipe.

[0026] During the pipe manufacturing process, once the core rod 3 is worn, the running-ahead phenomenon occurs. The pressure sensor 6 can detect that the pressure becomes large and transmit the signal to the computer display system 7. The computer display system 7 controls the alarm 8 to alarm, so that the staff can immediately know that the core rod 3 has been worn and needs to be replaced immediately, otherwise a large number of defective products will be produced.

[0027] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multi-functional compressor pipe-operated unit, comprising a support (1), wherein a pipe-operated mechanism (11) is mounted on the support (1), characterized in that: The bracket (1) is also equipped with a copper coil pressing and oiling mechanism, which includes an oil collection trough (21), an oil dripping tank (22), a pressing assembly, and an oil scraping assembly. The oil collection trough (21) is fixed on the bracket (1) and is located at the front end of the tube-making mechanism (11). The oil dripping tank (22) is located on the top of the oil collection trough (21) and is fixed on the bracket (1). The pressing assembly and the oil scraping assembly are respectively located at both ends inside the oil collection trough (21). The oil scraping assembly is located on the side closer to the tube-making mechanism (11). Two rollers (25) are installed side by side on the side of the oil collection trough (21) away from the tube-making mechanism (11). A meter counter (26) is located on the top of the rollers (25). A mandrel (3) is provided in the middle of the tube-making mechanism (11). A mounting base (4) is hinged to the frame of the tube-making mechanism (11) near the oil collection tank (21). One end of the mandrel (3) is fixed to the mounting base (4). A pressure rod (5) is fixed through the mounting base (4). The pressure rod (5) is arranged parallel to the oil collection tank (21). A pressure sensor (6) is installed on the frame of the tube-making mechanism (11) at the position corresponding to the pressure rod (5). The pressure rod (5) can abut against the pressure sensor (6). The first set of tube-making rollers in the tube-making mechanism (11) near the oil collection tank (21) is coated with a diamond coating.

2. The multi-functional compressor control unit according to claim 1, characterized in that: The bracket (1) is also equipped with a computer display system (7) and an alarm (8). The pressure sensor (6) and the meter counter (26) are both connected to the computer display system (7). The alarm (8) is controlled by the computer display system (7).

3. The multi-functional compressor control unit according to claim 2, characterized in that: The oil scraping assembly includes a lower scraper (27) and an upper scraper (28). The lower scraper (27) is fixed inside the oil collection groove (21). One end of the upper scraper (28) is hinged to the inner wall of the oil collection groove (21). A hook (29) is installed on the side wall of the oil collection groove (21). One end of the hook (29) can be locked onto the upper scraper (28). Scraper tongues are fixed on the corresponding surfaces of the lower scraper (27) and the upper scraper (28).

4. The multi-functional compressor control unit according to claim 1, characterized in that: The mounting base (4) has a mounting groove and a pressure block (9) is provided on the mounting base (4). The pressure block (9) is fixed on the mounting base (4) by screws. The pressure block (9) has a pressure groove corresponding to the position of the mounting groove. The surfaces of the mounting groove and the pressure groove are provided with anti-slip texture.

5. The multi-functional compressor control unit according to claim 1, characterized in that: The pressing assembly includes an upper pressing roller (23) and a lower pressing roller (24), which are symmetrically rotated and installed in the oil collection trough (21).

6. The multi-functional compressor control unit according to claim 1, characterized in that: The oil dripping tank (22) is equipped with an oil dripping nozzle at the bottom, which is positioned between the rolling assembly and the scraping assembly.

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