Oil stain residue adsorption device for compressor process pipe and adsorption assembly line

Abstract

The utility model discloses a compressor process pipe greasy dirt residue adsorption device and an adsorption assembly line, and relates to the field of compressor manufacturing, the compressor process pipe greasy dirt residue adsorption device comprises a rack, a vacuum pump and an oil storage tank, the rack is provided with an oil absorption connecting plug which can be in butt joint with a process pipe, and the inclination angle of the oil absorption connecting plug is adjustable; the oil absorption connecting plug can move on the rack along an X axis, a Y axis and a Z axis; the inlet end of the vacuum pump is connected with the oil suction connector, and the outlet end of the vacuum pump is connected with the oil storage tank. The device can effectively solve the problem of poor welding caused by the influence of oil stains in the welding process of the process pipe, and is good in adsorption effect and high in efficiency.

Description

Technical Field

[0001] This utility model relates to the field of compressor manufacturing, and more specifically, to a compressor process pipe oil residue adsorption device and adsorption production line. Background Technology

[0002] In the compressor manufacturing industry, oil filling of process pipes is a common production process; however, after the oil filling operation is completed, there are often oil residues inside the process pipes. If these residual oil residues are not effectively treated, they will cause many problems and affect the welding quality.

[0003] Traditional methods often rely on manual wiping or simple suction equipment, which are not only inefficient but also fail to ensure thorough removal of oil stains. Manual wiping is not only time-consuming and labor-intensive but also prone to damaging the process tubes due to improper operation, affecting product quality. Ordinary suction equipment is usually limited in function and cannot adapt to process tubes of different specifications, shapes, and locations; its adsorption effect is also unsatisfactory and cannot meet production requirements.

[0004] Furthermore, due to the lack of precise positioning and adjustment capabilities, these traditional methods often suffer from incomplete adsorption and omissions when dealing with oil residue in process tubes. This results in some oil remaining inside the process tubes, affecting the product's appearance quality. Simultaneously, residual oil can adversely affect subsequent welding processes in the process tubes, reducing weld quality and stability, increasing scrap rates and production costs.

[0005] Therefore, in order to improve the production quality and efficiency of compressors and reduce production costs, there is an urgent need for equipment that can efficiently and accurately handle residual oil in process pipes to meet the high standards and strict requirements of modern compressor production. Utility Model Content

[0006] The purpose of this invention is to provide a device and production line for adsorbing residual oil in compressor process pipes, which can effectively solve the welding defects caused by oil contamination during the welding process of process pipes, and has good adsorption effect and high efficiency.

[0007] To achieve the purpose of this utility model, the technical solution adopted is as follows: a compressor process pipe oil residue adsorption device, including a frame, a vacuum pump and an oil storage tank. The frame is equipped with an oil suction connector that can be connected to the process pipe. The tilt angle of the oil suction connector is adjustable, and the oil suction connector can move along the X-axis, Y-axis and Z-axis on the frame. The inlet end of the vacuum pump is connected to the oil suction connector, and the outlet end of the vacuum pump is connected to the oil storage tank.

[0008] Furthermore, the frame is equipped with a left-right adjustment mechanism, the left-right adjustment mechanism is equipped with a front-back adjustment mechanism, the front-back adjustment mechanism is equipped with a vertical adjustment mechanism, and the vertical adjustment mechanism is also equipped with a rotation angle adjustment mechanism. The oil suction connector is installed on the rotation angle adjustment mechanism.

[0009] Furthermore, the left and right adjustment mechanism includes an X-axis guide rail extending along the X-axis direction, an X-axis slider that can reciprocate along the X-axis guide rail is mounted on the X-axis guide rail, and a front and rear adjustment mechanism is mounted on the X-axis slider; the left and right adjustment mechanism also includes an X-axis drive structure that drives the front and rear adjustment mechanism to reciprocate along the X-axis guide rail direction.

[0010] Furthermore, a support base is also installed on the frame, and the left and right adjustment mechanism also includes an X-axis frame installed on the support base, with an X-axis guide rail installed on the X-axis frame.

[0011] Furthermore, the X-axis drive structure includes an X-axis lead screw rotatably supported on an X-axis frame, and an X-axis threaded seat that is threadedly engaged with the X-axis lead screw is installed on the front and rear adjustment mechanism. An X-axis drive element is also installed at one end of the X-axis lead screw.

[0012] Furthermore, the front-to-back adjustment mechanism includes a Y-axis guide rail extending along the Y-axis direction, the Y-axis guide rail is mounted on the left-to-right adjustment mechanism, and a Y-axis slider that can reciprocate along the Y-axis guide rail is mounted on the Y-axis guide rail, and the up-to-down adjustment mechanism is mounted on the Y-axis slider; the front-to-back adjustment mechanism also includes a Y-axis drive structure that drives the up-to-down adjustment mechanism to reciprocate along the Y-axis guide rail direction.

[0013] Furthermore, the front-to-back adjustment mechanism also includes a Y-axis frame mounted on the left-to-right adjustment mechanism, and a Y-axis guide rail mounted on the Y-axis frame.

[0014] Furthermore, the Y-axis drive structure includes a Y-axis lead screw rotatably supported on a Y-axis frame, and a Y-axis threaded seat that is threadedly engaged with the Y-axis lead screw is installed on the up-down adjustment mechanism. A Y-axis drive element is also installed at one end of the Y-axis lead screw.

[0015] Furthermore, the up-down adjustment mechanism includes a Z-axis guide rail extending along the Z-axis direction, the Z-axis guide rail is mounted on the front-back adjustment mechanism, and a Z-axis slider that can reciprocate along the Z-axis guide rail is mounted on the Z-axis guide rail, and a rotation angle adjustment mechanism is mounted on the Z-axis slider; the up-down adjustment mechanism also includes a Z-axis drive structure that drives the rotation angle adjustment mechanism to reciprocate along the Z-axis guide rail direction.

[0016] Furthermore, the up-down adjustment mechanism also includes a mounting base installed on the front-back adjustment mechanism, and a vertically arranged Z-axis frame is mounted on the mounting base, with a Z-axis guide rail mounted on the Z-axis frame.

[0017] Furthermore, the Z-axis drive structure includes a Z-axis lead screw rotatably supported on a Z-axis frame, and a Z-axis threaded seat that is threadedly engaged with the Z-axis lead screw is installed on the rotation angle adjustment mechanism. A Z-axis drive element is also installed at one end of the Z-axis lead screw.

[0018] Furthermore, the rotation angle adjustment mechanism includes a fixed base mounted on the up-down adjustment mechanism, a rotatable rotating component mounted on the fixed base, a telescopic element mounted on the rotating component, and an oil suction plug mounted on the output end of the telescopic element.

[0019] Furthermore, a fixed plate is also installed on the fixed base, and the rotating component is installed on the fixed plate.

[0020] Furthermore, the rotation angle adjustment mechanism also includes a locking structure for locking the fixed disc and the rotating component.

[0021] Furthermore, the locking structure is a locking bolt.

[0022] A compressor process pipe oil residue adsorption production line includes the aforementioned compressor process pipe oil residue adsorption device and a conveying track located on one side thereof. The conveying track is used to convey the tooling plate on which the compressor is mounted, and a lifting mechanism is also installed on the frame to lift the tooling plate.

[0023] Furthermore, the lifting mechanism includes a lifting platform that can move up and down on the frame and a lifting element that drives the lifting platform to move up and down, and the top of the lifting platform also has a positioning pin for positioning the tooling plate.

[0024] Furthermore, the frame is also equipped with a liftable limiting structure, which is located in front of the lifting mechanism.

[0025] Furthermore, the limiting structure includes a second lifting element mounted on the frame, and the output end of the second lifting element is also equipped with a roller.

[0026] Furthermore, there are multiple compressor process pipe oil residue adsorption devices, lifting mechanisms, and limiting structures. One compressor process pipe oil residue adsorption device, one lifting mechanism, and one limiting structure constitute a set of adsorption equipment, and multiple sets of adsorption equipment are arranged at intervals along the axial direction of the conveying track. The oil suction plugs in multiple compressor process pipe oil residue adsorption devices are connected to the inlet end of the vacuum pump.

[0027] Furthermore, multiple oil residue adsorption devices in the compressor process pipes share a single left-right adjustment mechanism.

[0028] The beneficial effects of this utility model are:

[0029] 1. This utility model can adapt to compressor process tubes of different specifications, shapes, and positions, achieving comprehensive, precise, and efficient treatment of oil residue. Compared with traditional treatment methods, it greatly improves processing efficiency and quality, avoids errors and damage caused by manual operation, effectively enhances the appearance quality of the product, ensures the smooth progress of subsequent welding processes, reduces scrap rate and production costs, and meets the high standards and strict requirements of modern compressor production. Attached Figure Description

[0030] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention and are incorporated in and constitute a part of this specification.

[0031] Figure 1 This is a schematic diagram of the structure of the compressor process pipe oil residue adsorption device provided by this utility model;

[0032] Figure 2 This is a cross-sectional view of the compressor process pipe oil residue adsorption device provided by this utility model;

[0033] Figure 3 This is a schematic diagram of the rotation angle adjustment mechanism;

[0034] Figure 4 This is a schematic diagram of the structure of the compressor process pipe oil residue adsorption production line provided by this utility model;

[0035] Figure 5 This is an installation structure diagram of the compressor process pipe oil residue adsorption device, lifting mechanism, and limiting structure.

[0036] Figure 6 This is a structural diagram of the lifting mechanism and the limiting structure.

[0037] The attached diagram shows the markings and corresponding component names:

[0038] 1. Frame, 2. Conveying track, 3. Left and right adjustment mechanism, 4. Front and back adjustment mechanism, 5. Up and down adjustment mechanism, 6. Rotation angle adjustment mechanism, 7. Telescopic element, 8. Oil suction connector, 9. Lifting mechanism, 10. Limiting structure, 11. Vacuum pump, 12. Oil storage tank.

[0039] 301. Support base; 302. X-axis frame; 303. X-axis guide rail; 304. X-axis slider; 305. X-axis lead screw; 306. X-axis threaded seat; 307. X-axis drive element.

[0040] 401. Y-axis frame; 402. Y-axis guide rail; 403. Y-axis slider; 404. Y-axis lead screw; 405. Y-axis threaded seat; 406. Y-axis drive element.

[0041] 501. Mounting base; 502. Z-axis frame; 503. Z-axis guide rail; 504. Z-axis slider; 505. Z-axis lead screw; 506. Z-axis threaded seat; 507. Z-axis drive element.

[0042] 601. Fixed base; 602. Fixed plate; 603. Circular groove; 604. Rotating component; 605. Locking bolt;

[0043] 901. Mounting plate; 902. Guide sleeve; 903. Lifting platform; 904. Guide column; 905. Positioning pin; 906. Lifting component one;

[0044] 1001. Lifting component two; 1002. Roller. Detailed Implementation

[0045] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present invention are shown in the accompanying drawings.

[0046] It should be noted that, where there is no conflict, the embodiments and features described in these embodiments can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0047] like Figure 1 , Figure 4 , Figure 5 As shown, the present invention provides a compressor process pipe oil residue adsorption device, including a frame 1, on which an oil suction connector 8 is installed. The oil suction connector 8 can move along the X-axis, Y-axis and Z-axis on the frame 1, so that the oil suction connector 8 can move in front, back, left, right, up and down. At the same time, the tilt angle of the oil suction connector 8 on the frame 1 can be adjusted, thereby facilitating the connection between the oil suction connector 8 and the compressor process pipe.

[0048] The compressor process tube oil residue adsorption device also includes a vacuum pump 11 and an oil storage tank 12. The vacuum pump 11 is used to suck up the oil in the compressor process tube, and the oil storage tank 12 is used to collect and store the sucked oil. The input end of the vacuum pump 11 is connected to the oil suction connector 8 through a pipe, and the output end of the vacuum pump 11 is also connected to the oil storage tank 12 through a pipe.

[0049] When it is necessary to absorb the residual oil in the compressor process tube, the oil suction connector 8 connects to the compressor process tube, the vacuum pump 11 starts, and the oil suction connector 8 sucks the oil in the compressor process tube. The oil sucked from the compressor process tube is sent into the storage tank for storage.

[0050] In this utility model, such as Figure 4 , Figure 5 As shown, in order to ensure that the oil suction connector 8 can move along the X-axis, Y-axis and Z-axis directions on the frame 1, the frame 1 is also equipped with a left-right adjustment mechanism 3, a front-back adjustment mechanism 4 and a top-bottom adjustment mechanism 5. The front-back adjustment mechanism 4 is installed on the left-right adjustment mechanism 3, and the front-back adjustment mechanism 4 can move along the X-axis direction through the left-right adjustment mechanism 3. The top-bottom adjustment mechanism 5 is installed on the front-back adjustment mechanism 4, and the top-bottom adjustment mechanism 5 can move along the Y-axis direction through the front-back adjustment mechanism 4. In conjunction with the front-back adjustment mechanism 4, the top-back adjustment mechanism 5 can move along the X-axis direction on the left-right adjustment mechanism 3, so that the top-bottom adjustment mechanism 5 can achieve movement in the X-axis and Y-axis directions.

[0051] The up-down adjustment mechanism 5 is also equipped with a rotation angle adjustment mechanism 6. The rotation angle adjustment mechanism 6 can move along the Z-axis direction through the up-down adjustment mechanism 5. At the same time, it can move along the X-axis direction on the left-right adjustment mechanism 3 in conjunction with the front-back adjustment mechanism 4, and it can move along the Y-axis direction on the front-back adjustment mechanism 4, so that the rotation angle adjustment mechanism 6 can move in the X-axis, Y-axis and Z-axis directions.

[0052] The oil suction connector 8 is installed on the rotation angle adjustment mechanism 6. The rotation adjustment mechanism is used to allow the oil suction connector 8 to rotate in the vertical plane, so that the angle between the axis of the oil suction connector 8 and the horizontal plane can be adjusted. Thus, when it is necessary to absorb oil stains in the process tubes of compressors of different sizes or specifications, the oil suction connector 8 can be connected with the compressor process tubes.

[0053] In this utility model, in order to ensure that the oil suction connector 8 can reciprocate along the X-axis direction on the frame 1, a left and right adjustment mechanism 3 is also installed on the frame 1. The reciprocating movement of the oil suction connector 8 in the X-axis direction is adjusted by the left and right adjustment mechanism 3.

[0054] like Figure 1As shown, the left and right adjustment mechanism 3 includes two spaced support seats 301, both of which are fixed on the frame 1. The support seats 301 are elongated, and an X-axis frame 302 extending in the X-axis direction is mounted on both support seats 301. The side of the X-axis frame 302 is convex. X-axis guide rails 303 extending along their axial direction are mounted on both sides of the X-axis frame 302. At least one X-axis slider 304 is mounted on each of the two X-axis guide rails 303. The X-axis slider 304 can slide back and forth along the axial direction of the X-axis guide rail 303. The front and rear adjustment mechanism 4 includes a Y-axis frame 401 mounted on multiple X-axis sliders 304. When the X-axis sliders 304 reciprocate along the X-axis guide rails 303, they drive the Y-axis frame 401 in the front and rear adjustment mechanism 4 to move synchronously, so that the front and rear adjustment mechanism 4 can move in the X-axis direction.

[0055] In this invention, an X-axis drive structure is also installed on the X-axis frame 302 to drive the Y-axis frame 401 to reciprocate along the X-axis guide rail 303. The X-axis drive structure includes an X-axis lead screw 305 rotatably mounted via bearings. The axial direction of the X-axis lead screw 305 is consistent with the axial direction of the X-axis guide rail 303. An X-axis threaded seat 306 is also installed on the Y-axis frame 401 of the front-rear adjustment mechanism 4, and the X-axis threaded seat 306 is threadedly engaged with the X-axis lead screw 305. When the X-axis lead screw 305 rotates, the X-axis threaded seat 306 moves linearly on the X-axis lead screw 305, thereby driving the Y-axis frame 401 in the front-rear adjustment mechanism 4 to move synchronously, realizing the movement of the front-rear adjustment mechanism 4 along the X-axis direction on the left-right adjustment mechanism 3.

[0056] To facilitate the driving of the X-axis lead screw 305, the left-right adjustment mechanism 3 also includes an X-axis drive element 307 that drives the front-back adjustment mechanism 4 to reciprocate along the X-axis guide rail 303. Here, the X-axis drive element 307 can be a handwheel mounted on one end of the X-axis lead screw 305, or it can be a drive motor mounted on the X-axis frame 302. The output end of the drive motor can be directly connected to the X-axis lead screw 305 via a coupling. Of course, the specific selection of the X-axis drive element 307 can be determined according to actual needs.

[0057] In this utility model, in order to ensure that the oil suction connector 8 can reciprocate along the Y-axis direction on the frame 1, such as Figure 1 , Figure 2As shown, the front-to-back adjustment mechanism 4 also includes a Y-axis guide rail 402 mounted on the Y-axis frame 401. The shape of the Y-axis frame 401 is the same as that of the X-axis frame 302. The axial direction of the Y-axis frame 401 is perpendicular to the axial direction of the X-axis frame 302. There are two Y-axis guide rails 402, which are respectively mounted on both sides of the Y-axis frame 401. The axial direction of the Y-axis guide rails 402 is consistent with the axial direction of the Y-axis frame 401. At least one Y-axis slider 403 is mounted on each of the two Y-axis guide rails 402. The Y-axis slider 403 can slide back and forth along the axial direction of the Y-axis guide rail 402. The up-and-down adjustment mechanism 5 includes a mounting base 501 mounted on multiple Y-axis sliders 403. When the Y-axis sliders 403 reciprocate along the Y-axis guide rails 402, they drive the mounting base 501 in the up-and-down adjustment mechanism 5 to move synchronously, so that the up-and-down adjustment mechanism 5 can move in the Y-axis direction.

[0058] In this invention, a Y-axis drive structure is also installed on the Y-axis frame 401 to drive the mounting base 501 to reciprocate along the Y-axis guide rail 402. The Y-axis drive structure includes a Y-axis lead screw 404 rotatably mounted via bearings. The axial direction of the Y-axis lead screw 404 is consistent with the axial direction of the Y-axis guide rail 402. A Y-axis threaded seat 405 is also installed on the mounting base 501 of the up-down adjustment mechanism 5, and the Y-axis threaded seat 405 is threadedly engaged with the Y-axis lead screw 404. When the Y-axis lead screw 404 rotates, the Y-axis threaded seat 405 moves linearly along the Y-axis lead screw 404, thereby driving the mounting base 501 in the up-down adjustment mechanism 5 to move synchronously, realizing the movement of the up-down adjustment mechanism 5 along the Y-axis direction on the front-rear adjustment mechanism 4.

[0059] To facilitate the driving of the Y-axis lead screw 404, the front-to-back adjustment mechanism 4 also includes a Y-axis drive element 406 that drives the up-to-down adjustment mechanism 5 to reciprocate along the Y-axis guide rail 402. Here, the Y-axis drive element 406 can be a handwheel mounted on one end of the Y-axis lead screw 404, or it can be a drive motor mounted on the Y-axis frame 401. The output end of the drive motor can be directly connected to the Y-axis lead screw 404 via a coupling. Of course, the specific selection of the Y-axis drive element 406 can be determined according to actual needs.

[0060] In this invention, to ensure that the oil suction connector 8 can reciprocate along the Z-axis on the frame 1, the up-down adjustment mechanism 5 also includes a Z-axis frame 502 mounted on the mounting base 501. The Z-axis frame 502 is vertical on the mounting base 501, and its shape is the same as that of the X-axis frame 302. Two Z-axis guide rails 503 are mounted on the Z-axis frame 502, respectively mounted on both sides of the Z-axis frame 502. The axial direction of the Z-axis guide rails 503 is perpendicular to the Z-axis. The frames 502 have the same axial direction, and at least one Z-axis slider 504 is installed on each of the two Z-axis guide rails 503. The Z-axis slider 504 can slide back and forth on the Z-axis guide rail 503 along its axial direction. The rotation angle adjustment mechanism 6 includes a fixed seat 601 that is installed on multiple Z-axis sliders 504. When the Z-axis sliders 504 reciprocate along the Z-axis guide rail 503, they drive the fixed seat 601 in the rotation angle adjustment mechanism 6 to move synchronously, so that the rotation angle adjustment mechanism 6 can move in the Z-axis direction.

[0061] In this invention, a Z-axis drive structure is also installed on the Z-axis frame 502 to drive the fixed seat 601 to reciprocate along the Z-axis guide rail 503. The Z-drive structure includes a Z-axis lead screw 505 rotatably mounted via bearings. The axial direction of the Z-axis lead screw 505 is consistent with the axial direction of the Z-axis guide rail 503. A Z-axis threaded seat 506 is also installed on the fixed seat 601 of the rotation angle adjustment mechanism 6, and the Z-axis threaded seat 506 is threadedly engaged with the Z-axis lead screw 505. When the Z-axis lead screw 505 rotates, the Z-axis threaded seat 506 moves linearly on the Z-axis lead screw 505, thereby driving the fixed seat 601 in the rotation angle adjustment mechanism 6 to move synchronously, realizing the movement of the rotation angle adjustment mechanism 6 along the Z-axis direction on the up-down adjustment mechanism 5.

[0062] To facilitate the driving of the Z-axis lead screw 505, such as Figure 2 , Figure 3 As shown, the up-down adjustment mechanism 5 also includes a Z-axis drive element 507 that drives the fixed base 601 in the rotation angle adjustment mechanism 6 to reciprocate along the Z-axis guide rail 503. Here, the Z-axis drive element 507 can be a handwheel mounted on one end of the Z-axis lead screw 505, or it can be a drive motor mounted on the Z-axis frame 502. The output end of the drive motor can be directly connected to the Z-axis lead screw 505 via a coupling. Of course, the specific selection of the Z-axis drive element 507 can be determined according to actual needs.

[0063] To ensure the rotational adjustment of the oil suction connector 8, the up-down adjustment mechanism 5 also includes a fixed plate 602 mounted on the fixed base 601. Specifically, the fixed base 601 extends to one side of the Z-axis frame 502, and a rotatable rotating part 604 is mounted on the fixed plate 602. The rotating part 604 can rotate fully on the fixed plate 602. At the same time, a telescopic element 7 is also mounted on the rotating part 604. The oil suction connector 8 is mounted on the output end of the telescopic element 7. When the rotating part 604 rotates, the rotating part 604 drives the telescopic element 7 to rotate synchronously. The oil suction connector 8 rotates synchronously with the telescopic element 7, so that when the oil suction connector 8 needs to be connected with the compressor process pipe, the oil suction connector 8 can be rotated to be arranged coaxially with the compressor process pipe, so that the telescopic element 7 can drive the oil suction connector 8 to accurately connect with the compressor process pipe when it extends.

[0064] In this invention, to ensure smoother rotation of the rotating component 604, the center of the fixed disk 602 and the center of the rotating component 604 are aligned on the same straight line. A circular groove 603 is installed on the fixed disk 602, and the rotating component 604 is installed within this groove. The circular groove 603 and the rotating component 604 are fitted with a clearance fit, allowing the rotating component 604 to be restrained by the groove wall of the circular groove 603 during rotation, thus ensuring stable installation of the rotating component 604. Furthermore, the telescopic element 7 in this invention can be one of a cylinder, hydraulic cylinder, or electronic telescopic rod, and the specific selection of the telescopic element 7 can be determined according to actual needs.

[0065] To ensure that the rotating part 604 remains stable within the fixed plate 602 after rotation adjustment, the rotation angle adjustment mechanism 6 also includes a locking structure that can lock the fixed plate 602 and the rotating part 604 together. The locking structure includes threaded holes that correspond to each other on the side wall of the fixed plate 602 and the circumferential surface of the rotating part 604. There are multiple threaded holes on the circumferential surface of the rotating part 604, and the multiple threaded holes are evenly spaced along the circumferential direction of the rotating part 604. When the rotating part 604 rotates to a fixed angle, locking bolts 605 are installed in two threaded holes that correspond to each other on the rotating part 604 and the fixed plate 602, thereby achieving locking between the fixed plate 602 and the rotating part 604.

[0066] During the rotation adjustment of the rotating component 604, in order to make it easier to know the rotation angle of the rotating component 604, the fixed disk 602 is also provided with an angle scale line, and the rotating component 604 is also provided with a reference arrow that cooperates with the angle scale line.

[0067] Based on the aforementioned compressor process pipe oil residue adsorption device, this utility model also provides a compressor process pipe oil residue adsorption production line, such as... Figure 4 , Figure 5The adsorption production line includes a conveying track 2 located on one side of the oil residue adsorption device in the process pipe of the compressor. The extension direction of the conveying track 2 is consistent with the extension direction of the X-axis guide rail 303 in the left and right adjustment mechanism 3. There are two conveying tracks 2, which are arranged at intervals along the axis of the Y-axis guide rail 402 in the front and rear adjustment mechanism 4. During installation, the part of the conveying track 2 that does not correspond to the frame 1 is supported on the ground by a column, while the part of the conveying track 2 that corresponds to the frame 1 is supported on the frame 1 by a bracket. At the same time, a tooling plate (not shown in the figure) is installed on both conveying tracks 2. The tooling plate is used to fix the compressor to be adsorbed. The tooling plate can move forward or backward on the conveying track 2. Since the tooling plate is a conventional technical means in the mechanical field, it will not be described in detail here.

[0068] The frame 1 is also equipped with a lifting mechanism 9, which is located between two conveying rails 2 and below the conveying rails 2. When the tooling plate with the compressor fixed on it moves above the lifting mechanism 9, the lifting mechanism 9 can lift the tooling plate with the compressor installed on it, thereby pushing the tooling plate upward. This not only raises the height of the compressor, allowing the compressor process tube to enter the work position to be absorbed oil, but also fixes the position of the tooling plate by lifting it, which is convenient for the subsequent connection between the oil suction connector 8 and the compressor process tube.

[0069] In this utility model, such as Figure 6 As shown, the lifting mechanism 9 includes a mounting plate 901 supported on the frame 1 by support columns. Multiple guide sleeves 902 are mounted on the mounting plate 901, and a lifting platform 903 is mounted above the mounting plate 901. The lifting platform 903 has guide posts 904 inserted into the guide sleeves 902, with the guide posts 904 slidingly engaged with the guide sleeves 902. Simultaneously, a lifting element 906 is also mounted on the mounting plate 901. The output end of the lifting element 906 is connected to the lifting platform 903, and the lifting of the lifting platform 903 is driven by the lifting of the lifting element 906. The lifting platform 903 also has positioning pins 905 that mate with positioning holes on the tooling plate. There are at least two positioning pins 905, and the multiple positioning pins 905 are symmetrically arranged on the lifting platform 903.

[0070] When it is necessary to absorb the oil stains inside the compressor process pipes, the fixture plate on which the compressor is mounted moves above the lifting platform 903. The lifting element 906 extends, driving the lifting platform 903 upward, causing the positioning pin 905 on the lifting platform 903 to insert into the positioning hole of the fixture plate. Then, the lifting element 906 continues to extend, pushing the lifting platform 903 upward, thereby causing the fixture plate to detach from the conveyor track 2. This causes the compressor mounted on the fixture plate to move upward synchronously, allowing the compressor process pipe on the compressor to enter the station where the oil stains need to be absorbed. When the oil in the compressor process tube is completely absorbed and the compressor process tube is separated from the oil suction connector 8, the lifting element 906 retracts, and the lifting element 906 drives the lifting platform 903 to move downward, so that the tooling plate on the lifting platform 903 moves downward synchronously. When the tooling plate enters the conveying track 2, the lifting element 906 continues to retract, and the lifting element 906 drives the lifting platform 903 to continue to move downward. The positioning pin 905 on the lifting platform 903 exits the positioning hole on the tooling plate. At this time, the tooling plate is stored on the conveying track 2, and the lifting platform 903 and the tooling plate are separated.

[0071] To ensure that the positioning holes on the tooling plate can accurately correspond to the positioning pins 905 on the lifting platform 903, a limiting structure 10 is also installed on the frame 1. The limiting structure 10 is located in front of the lifting mechanism 9. When the tooling plate with the compressor installed enters above the lifting platform 903, the limiting structure 10 restricts the tooling plate from moving forward. This allows the positioning pins 905 on the lifting platform 903 to accurately insert into the positioning holes on the tooling plate when the lifting element 906 lifts the tooling plate, thus achieving the lifting of the tooling plate.

[0072] Since the limiting structure 10 limits the tooling plate while allowing the compressor process pipe to continue moving forward along the conveyor track 2 after the oil stains have been absorbed and the tooling plate is placed on the conveyor track 2, the limiting structure 10 needs to have a lifting function. The limiting structure 10 in this invention includes a second lifting element 1001 mounted on the frame 1, and a roller 1002 is also installed at the output end of the second lifting element 1001. When the lifting element 1001 drives the roller 1002 to move upward, and the roller 1002 is higher than the tooling plate located on the conveying track 2, the roller 1002 restricts the tooling plate from moving forward as it moves along the conveying track 2, thus facilitating the subsequent lifting of the tooling plate by the lifting platform 903; when the lifting element 1001 drives the roller 1002 to move downward, and the roller 1002 is lower than the tooling plate located on the conveying track 2, the roller 1002 cannot restrict the tooling plate from moving forward as it moves along the conveying track 2, allowing the compressor process tube to continue moving forward on the conveying track 2 after completing the oil stain adsorption.

[0073] In this utility model, the lifting element 906 and the lifting element 1001 are one of the following: a cylinder, a hydraulic cylinder, and an electronic telescopic rod. At the same time, the front of the lifting mechanism 9 is based on the conveying direction of the conveying track 2, that is, the front of the lifting mechanism 9 is the side of the lifting mechanism 9 closest to the output end of the conveying track 2.

[0074] In this invention, to facilitate simultaneous oil adsorption on multiple compressor process tubes, there are multiple compressor process tube oil residue adsorption devices, lifting mechanisms 9, and limiting structures 10. The number of compressor process tube oil residue adsorption devices, lifting mechanisms 9, and limiting structures 10 are equal. One compressor process tube oil residue adsorption device, one lifting mechanism 9, and one limiting structure 10 constitute a set of adsorption equipment. Multiple sets of adsorption equipment are arranged at intervals along the axial direction of the conveying track 2. The oil suction plugs 8 in the multiple compressor process tube oil residue adsorption devices are connected to the inlet end of the vacuum pump 11. A solenoid valve is also installed on the pipe connecting the oil suction plug 8 and the inlet end of the vacuum pump 11. The connection and disconnection between the oil suction plug 8 and the inlet end of the vacuum pump 11 are realized by controlling the opening and closing of the solenoid valve.

[0075] In this invention, when the production line has multiple compressor process pipe oil residue adsorption devices, these devices can be installed on the same side of the conveyor track 2, or they can be located on opposite sides of the conveyor track 2. When the multiple compressor process pipe oil residue adsorption devices are located on the same side of the conveyor track 2, to simplify the structure of the production line, the front-to-back adjustment mechanism 4 of the multiple compressor process pipe oil residue adsorption devices can be installed on the same left-to-right adjustment mechanism 3. That is, when multiple compressor process pipe oil residue adsorption devices are located on the same side of the conveyor track 2, the front-to-back adjustment mechanism 4 of the multiple compressor process pipe oil residue adsorption devices can be installed on the same left-to-right adjustment mechanism 3. In the residual adsorption device, one compressor process pipe oil residue adsorption device has a left-right adjustment mechanism 3, while the other compressor process pipe oil residue adsorption devices do not have a left-right adjustment mechanism 3. In this case, the length of the X-axis guide rail 303, X-axis frame 302, and X-axis lead screw 305 in the left-right adjustment mechanism 3 of the compressor process pipe oil residue adsorption device is extended, and multiple sets of X-axis sliders 304 are installed on the X-axis guide rail 303. The Y-axis frame 401 of the front-back adjustment mechanism 4 in the other compressor process pipe oil residue adsorption devices is installed on a set of X-axis sliders 304 respectively. Of course, in this utility model, when there are multiple compressor process pipe oil residue adsorption devices on the production line, each compressor process pipe oil residue adsorption device can also have an independent left-right adjustment mechanism 3.

[0076] When it is necessary to absorb oil stains in the process pipe of the compressor, the present invention fixes the compressor to be absorbed on the tooling plate and places the tooling plate with the compressor fixed on the conveying track 2. Through the conveying track 2, the conveying track 2 gradually enters the top of the lifting mechanism 9.

[0077] As the tooling plate gradually moves above the lifting mechanism 9, the lifting element 1001 drives the roller 1002 to move upward, making the roller 1002 higher than the tooling plate. After the tooling plate moves above the lifting mechanism 9, it is blocked by the roller 1002 and cannot move forward, so that the tooling plate and the lifting mechanism 9 are precisely aligned.

[0078] Next, the lifting element 906 drives the lifting platform to move upward, so that the positioning pin 905 on the lifting platform 903 is inserted into the positioning hole of the tooling plate. Then, the lifting element 906 continues to extend and pushes the lifting platform 903 to continue to move upward, so that the tooling plate is separated from the conveying track 2. The compressor installed on the tooling plate moves upward synchronously, so that the compressor process pipe on the compressor enters the station where the oil stains are to be absorbed.

[0079] The telescopic element 7 extends, and the telescopic element 7 drives the oil suction connector 8 to approach the compressor process tube and connect the oil suction connector 8 with the compressor process tube. Then, the vacuum pump 11 starts, and the oil suction connector 8 sucks the oil in the compressor process tube. The oil sucked from the compressor process tube is sent into the storage tank for storage.

[0080] After the oil stains in the compressor process tube are completely absorbed, the vacuum pump 11 stops, the oil suction connector 8 stops adsorbing the compressor process tube, the telescopic element 7 retracts, and the telescopic element 7 drives the oil suction connector 8 to gradually move away from the compressor process tube, so that the oil suction connector 8 separates from the compressor process tube.

[0081] Lifting element 906 retracts, causing the lifting platform 903 to move downwards, which in turn causes the tooling plate on the lifting platform 903 to move downwards synchronously. When the tooling plate enters the conveyor track 2, lifting element 906 continues to retract, causing the lifting platform 903 to continue moving downwards. The positioning pin 905 on the lifting platform 903 exits the positioning hole on the tooling plate. At this time, the tooling plate is stored on the conveyor track 2, and the lifting platform 903 and the tooling plate are separated. At the same time, lifting element 1001 drives roller 1002 to move downwards. When roller 1002 is lower than the tooling plate on the conveyor track 2, lifting element 1001 stops retracting. As the tooling plate moves forward along the conveyor track 2, roller 1002 can no longer restrict the tooling plate's movement, allowing the compressor process tube to continue moving forward on the conveyor track 2 after completing oil stain adsorption.

[0082] Before actual operation, the production line needs to be thoroughly inspected to ensure that the vacuum pump 11, oil storage tank 12, left and right adjustment mechanism 3, front and back adjustment mechanism 4, up and down adjustment mechanism 5, rotation angle adjustment mechanism 6, telescopic element 7, oil suction connector 8, lifting mechanism 9 and other components are all in normal working condition.

[0083] For compressor process tubes of different specifications, shapes, and positions, the operator can easily move the device horizontally left and right using the left-right adjustment mechanism 3, roughly aligning the oil suction connector 8 with the oil residue on the compressor process tube. Then, the front-back adjustment mechanism 4 is used to further precisely adjust the device's position in the front-back direction. The up-down adjustment mechanism 5 meets the adsorption requirements of compressor process tubes at different heights. If the compressor process tube is deviated outwards or inwards, the rotation angle adjustment mechanism 6 can be used to flexibly change the adsorption angle. After the position is adjusted, the automatic insertion cylinder is activated to quickly connect it to the process tube.

[0084] During the adsorption process, the lifting mechanism 9 provides stable support, ensuring that the compressor does not shake or shift, thus guaranteeing the adsorption effect and operational stability. When the production line starts, the vacuum pump 11 generates a strong negative pressure, which draws out the oil from the compressor's process pipes through the oil suction connector 8 and transports it to the oil storage tank 12 for storage. After adsorption is completed, the telescopic element 7 automatically retracts to allow the equipment to proceed to the next process. In daily use, regular maintenance of the equipment is necessary, including checking the flexibility and precision of the left-right adjustment mechanism 3, the front-back adjustment mechanism 4, the up-down adjustment mechanism 5, and the rotation angle adjustment mechanism 6; cleaning or replacing the oil suction connector 8; checking and replenishing the lubricating oil of the vacuum pump 11; and ensuring the normal operation of the adsorption equipment.

[0085] In this invention, when oil stains are absorbed from the compressor process tubes of compressors of the same specification, since the size and tilt of the compressor process tubes on the compressors are consistent, it is only necessary to adjust the left-right adjustment mechanism 3, the front-back adjustment mechanism 4, the up-down adjustment mechanism 5, and the rotation angle adjustment mechanism 6 before absorbing the oil stains in the first compressor process tube. When absorbing oil stains from the compressor process tubes of the same specification of compressors in subsequent applications, it is not necessary to adjust the left-right adjustment mechanism 3, the front-back adjustment mechanism 4, the up-down adjustment mechanism 5, and the rotation angle adjustment mechanism 6 again. Only the telescopic element 7 needs to drive the oil suction plug 8 to achieve the absorption of oil stains in the compressor process tubes.

[0086] In this invention, when adjusting the position of the oil suction connector 8 on the X-axis, the X-axis lead screw 305 in the left-right adjustment mechanism 3 is rotated; when adjusting the position of the oil suction connector 8 on the Y-axis, the Y-axis lead screw 404 in the front-back adjustment mechanism 4 is rotated; when adjusting the position of the oil suction connector 8 on the Z-axis, the Z-axis lead screw 505 in the up-down adjustment mechanism 5 is rotated.

[0087] This invention can fully leverage the advantages of this equipment to efficiently and accurately address the problem of residual oil in the compressor process pipes during compressor production, thereby improving production efficiency and product quality.

[0088] Those skilled in the art should understand that the above embodiments are merely for clearly illustrating the present invention and are not intended to limit the scope of the present invention. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present invention.

Claims

1. A compressor process tube oil contamination residue adsorption apparatus, characterized by, The utility model provides an oil suction plug connector and vacuum pump system, including frame (1), vacuum pump (11) and oil tank (12), the frame (1) is installed with the oil suction plug connector (8) of the process pipe butt joint, the angle of inclination of oil suction plug connector (8) can be adjusted, and the oil suction plug connector (8) can move along X axis, Y axis, Z axis on the frame (1), the inlet end of vacuum pump (11) is connected with oil suction plug connector (8), and the outlet end of vacuum pump (11) is connected with oil tank (12), the frame (1) is installed with left and right adjusting mechanism (3), and left and right adjusting mechanism (3) is installed with front and rear adjusting mechanism (4), and front and rear adjusting mechanism (4) is installed with up and down adjusting mechanism (5), and still be installed with rotation angle adjusting mechanism (6) on up and down adjusting mechanism (5), and the oil suction plug connector (8) is installed on rotation angle adjusting mechanism (6).

2. The compressor process tube oil contamination residue adsorption apparatus of claim 1, wherein, The left and right adjusting mechanism (3) includes the X axis guide rail (303) extending along the X axis direction, the X axis guide rail (303) is installed with the X axis sliding block (304) that can reciprocate along it, and the front and rear adjusting mechanism (4) is installed on the X axis sliding block (304), the left and right adjusting mechanism (3) still includes the X axis drive structure of driving front and rear adjusting mechanism (4) reciprocating movement along the direction of X axis guide rail.

3. The compressor process tube oil contamination residue adsorption apparatus of claim 2, wherein, The frame (1) is also installed with the support seat (301), and the left and right adjusting mechanism (3) further includes the X axis frame (302) installed on the support seat (301), and the X axis guide rail (303) is installed on the X axis frame (302).

4. The compressor process tube oil contamination residue adsorption apparatus of claim 3, wherein, The X axis drive structure includes the X axis screw rod (305) of rotation support in the X axis frame (302), and the front and rear adjusting mechanism (4) is installed with the X axis threaded seat (306) of screwing with X axis screw rod (305), and one end of X axis screw rod (305) is also installed with the X axis drive element (307).

5. The compressor process tube oil contamination residue adsorption apparatus of claim 1, wherein, The front and rear adjusting mechanism (4) includes the Y axis guide rail (402) extending along the Y axis direction, and the Y axis guide rail (402) is installed on the left and right adjusting mechanism (3), and the Y axis guide rail (402) is installed with the Y axis sliding block (403) that can reciprocate along it, and the up and down adjusting mechanism (5) is installed on the Y axis sliding block (403), and the front and rear adjusting mechanism (4) further includes the Y axis drive structure of driving up and down adjusting mechanism (5) reciprocating movement along the direction of Y axis guide rail (402).

6. The compressor process tube oil contamination residue adsorption apparatus of claim 5, wherein, The front and rear adjusting mechanism (4) further includes the Y axis frame (401) installed on the left and right adjusting mechanism (3), and the Y axis guide rail (402) is installed on the Y axis frame (401).

7. The compressor process tube oil contamination residue adsorption apparatus of claim 6, wherein, The Y axis drive structure includes the Y axis screw rod (404) of rotation support in the Y axis frame (401), and the up and down adjusting mechanism (5) is installed with the Y axis threaded seat (405) of screwing with Y axis screw rod (404), and one end of Y axis screw rod (404) is also installed with the Y axis drive element (406).

8. The compressor process tube oil contamination adsorption apparatus of claim 1, wherein, The up-down adjusting mechanism (5) comprises a Z-axis guide rail (503) extending along the Z-axis direction, the Z-axis guide rail (503) is installed on the front-rear adjusting mechanism (4), and a Z-axis sliding block (504) capable of reciprocating sliding along the Z-axis guide rail (503) is installed on the Z-axis guide rail (503), and the rotation angle adjusting mechanism (6) is installed on the Z-axis sliding block (504); the up-down adjusting mechanism (5) further comprises a Z-axis driving structure for driving the rotation angle adjusting mechanism (6) to reciprocate along the Z-axis guide rail (503).

9. The compressor process tube oil contamination residue adsorption apparatus of claim 8, wherein, The up-down adjusting mechanism (5) further comprises a mounting seat (501) installed on the front-rear adjusting mechanism (4), and a Z-axis frame (502) vertically arranged is installed on the mounting seat (501), and the Z-axis guide rail (503) is installed on the Z-axis frame (502).

10. The compressor process tube oil contamination adsorption apparatus of claim 9, wherein, The Z-axis driving structure comprises a Z-axis screw rod (505) rotatably supported on the Z-axis frame (502), and a Z-axis threaded seat (506) threadedly matched with the Z-axis screw rod (505) is installed on the rotation angle adjusting mechanism (6), and a Z-axis driving element (507) is further installed at one end of the Z-axis screw rod (505).

11. The compressor process tube oil contamination adsorption apparatus of claim 1, wherein, The rotation angle adjusting mechanism (6) comprises a fixing seat (601) installed on the up-down adjusting mechanism (5), a rotatable rotating piece (604) is installed on the fixing seat (601), an extension element (7) is installed on the rotating piece (604), and an oil suction plug (8) is installed at an output end of the extension element (7).

12. The compressor process tube oil contamination adsorption apparatus of claim 11, wherein, The fixing seat (601) is further provided with a fixing disc (602), and the rotating piece (604) is installed on the fixing disc (602).

13. The compressor process tube oil contamination adsorption apparatus of claim 12, wherein, The rotation angle adjusting mechanism (6) further comprises a locking structure for locking the fixing disc (602) and the rotating piece (604).

14. The compressor process tube oil contamination adsorption apparatus of claim 13, wherein, The locking structure is a locking bolt (605).

15. A compressor process tube oil contamination residue adsorption flow line characterized by, The compressor process pipe oil stain residue adsorption device comprises a rack (1), a front-rear adjusting mechanism (4) installed on the rack (1), an up-down adjusting mechanism (5) installed on the front-rear adjusting mechanism (4), a rotation angle adjusting mechanism (6) installed on the up-down adjusting mechanism (5), a telescopic element (7) installed on the rotation angle adjusting mechanism (6), and an oil suction plug (8) installed at an output end of the telescopic element (7).

16. The compressor process tube oil contamination residue adsorption line of claim 15, wherein, The up-down adjusting mechanism (5) comprises a Z-axis guide rail (503) extending along the Z-axis direction, the Z-axis guide rail (503) is installed on the front-rear adjusting mechanism (4), and a Z-axis sliding block (504) capable of reciprocating sliding along the Z-axis guide rail (503) is installed on the Z-axis guide rail (503), and the rotation angle adjusting mechanism (6) is installed on the Z-axis sliding block (504); the up-down adjusting mechanism (5) further comprises a Z-axis driving structure for driving the rotation angle adjusting mechanism (6) to reciprocate along the Z-axis guide rail (503).

17. The compressor process tube oil contamination residue adsorption line of claim 15, wherein, The up-down adjusting mechanism (5) further comprises a mounting seat (501) installed on the front-rear adjusting mechanism (4), and a Z-axis frame (502) vertically arranged is installed on the mounting seat (501), and the Z-axis guide rail (503) is installed on the Z-axis frame (502).

18. The compressor process tube oil contamination residue adsorption line of claim 17, wherein, The Z-axis driving structure comprises a Z-axis screw rod (505) rotatably supported on the Z-axis frame (502), and a Z-axis threaded seat (506) threadedly matched with the Z-axis screw rod (505) is installed on the rotation angle adjusting mechanism (6), and a Z-axis driving element (507) is further installed at one end of the Z-axis screw rod (505). The rotation angle adjusting mechanism (6) comprises a fixing seat (601) installed on the up-down adjusting mechanism (5), a rotatable rotating piece (604) is installed on the fixing seat (601), an extension element (7) is installed on the rotating piece (604), and an oil suction plug (8) is installed at an output end of the extension element (7). The fixing seat (601) is further provided with a fixing disc (602), and the rotating piece (604) is installed on the fixing disc (602). The rotation angle adjusting mechanism (6) further comprises a locking structure for locking the fixing disc (602) and the rotating piece (604). The locking structure is a locking bolt (605). The compressor process pipe oil stain residue adsorption device comprises a rack (1), a front-rear adjusting mechanism (4) installed on the rack (1), an up-down adjusting mechanism (5) installed on the front-rear adjusting mechanism (4), a rotation angle adjusting mechanism (6) installed on the up-down adjusting mechanism (5), a telescopic element (7) installed on the rotation angle adjusting mechanism (6), and an oil suction plug (8) installed at an output end of the telescopic element (7).

19. The compressor process tube oil contamination residue adsorption line of claim 15, wherein, The compressor process pipe oil stain residual adsorption device, the jacking mechanism (9) and the limiting structure (10) are multiple, one compressor process pipe oil stain residual adsorption device, one jacking mechanism (9) and one limiting structure (10) are a group of adsorption equipment, and multiple groups of adsorption equipment are arranged along the axis direction of the conveying track (2), and the oil absorption plug-in connector (8) in multiple compressor process pipe oil stain residual adsorption devices is connected with the inlet end of the vacuum pump (11) together.

20. The compressor process tube oil contamination residue adsorption line of claim 19, wherein, Multiple compressor process pipe oil stain residual adsorption devices share one left-right adjusting mechanism (3).

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