A metal sealing ring gasket production equipment for oil and gas pipeline installation

Abstract

The present invention relates to the technical field of sealing ring gasket production equipment, specifically a metal sealing ring gasket production equipment for oil and gas pipeline installation, including a mounting frame, a blank material release mechanism is installed on the mounting frame, a metal coil is wound on the blank material release mechanism, a polishing cylinder, a sanding component for double-sided sanding of the metal coil and a punching component for punching the metal coil are also installed on the mounting frame, a lower material rack is fixedly installed on the polishing cylinder through a group of material discharge push rods, a power module is installed on the lower material rack, a cleaning table that can oscillate up and down and a rotatable drum are connected to the power module, and the drum is rotatably installed on the cleaning table. The beneficial effect of the present invention is that the device can realize continuous punching of gaskets and pre-sanding of the gaskets after punching and multi-directional polishing treatment with polishing liquid in an integrated manner during gasket production, thereby effectively improving the functionality of the gasket production equipment and the degree of automation during gasket production.

Description

Technical Field

[0001] The invention relates to the technical field of sealing ring gasket production equipment, in particular to a metal sealing ring gasket production equipment for oil and gas pipeline installation. Background Art

[0002] In the field of oil and gas pipeline installation, metal sealing ring gaskets are key sealing components, and their processing accuracy and surface quality directly affect the sealing performance and service life of the pipeline system. In the traditional production process, the manufacture of metal sealing ring gaskets mainly relies on multi-process separation equipment, involving coil unloading, surface treatment (such as polishing, sanding), blanking and forming (punching, punching, cutting, blanking) and waste collection, etc., with problems such as low efficiency, poor process connection, and insufficient automation. Especially in the blanking and forming link, the existing technology mostly uses a single blanking die to adapt to the processing requirements of fixed sizes, resulting in frequent replacement of dies when producing ring gaskets of different specifications, which significantly increases downtime adjustment time and equipment maintenance costs.

[0003] In the prior art, a patent document with publication number CN219726551U discloses a punching device for a sealing gasket, comprising a support seat, a fixing frame fixedly connected to the top of the support seat, a punching cylinder connected through the top of the fixing frame, a punching plate fixedly connected to the telescopic end of the punching cylinder, a punching head fixedly connected to the bottom of the punching plate, a punching pressure-bearing device provided on the top of the support seat, a pressure-bearing seat and a base, and fixing rods fixedly connected to the four corners of the bottom of the pressure-bearing seat. The above device can improve the stamping efficiency of the sealing gasket and facilitate statistical storage.

[0004] However, the above-mentioned device is not convenient for realizing continuous punching of gaskets and pre-sanding and multi-directional polishing of gaskets after punching in an integrated manner during gasket production, which leads to limited functionality of existing gasket production equipment. Based on this, the present invention provides a metal sealing ring gasket production equipment for oil and gas pipeline installation to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0005] The present invention aims at the technical problems existing in the prior art and provides a metal sealing ring gasket production equipment for oil and gas pipeline installation to solve the problem that the existing devices are not convenient for integrated realization of continuous punching of gaskets and pre-sanding of gaskets after punching and multi-directional polishing treatment with polishing liquid during gasket production, which leads to the limited functionality of the existing gasket production equipment.

[0006] The technical solution of the present invention to solve the above technical problems is as follows: a metal sealing ring gasket production equipment for oil and gas pipeline installation, including a mounting frame, a blank material releasing mechanism is installed on the mounting frame, a metal coil is wound on the blank material releasing mechanism, a polishing cylinder, a sanding component for double-sided sanding of the metal coil and a punching component for punching the metal coil are also installed on the mounting frame, a lower material rack is fixedly installed on the polishing cylinder through a group of lower material push rods, a power module is installed on the lower material rack, a cleaning table that can oscillate up and down and a rotatable rotating drum are connected to the power module in a transmission manner, the rotating drum is rotatably installed on the cleaning table, and a rotatable A gear ring, an upper baffle and a lower cone seat are installed on the outer wall of the rotating drum in sequence from top to bottom, a group of partition mesh plates are installed between the upper baffle and the lower cone seat, cleaning chambers are provided between the upper baffle and the lower cone seat and corresponding to the positions between the partition mesh plates, a discharge port connected to the cleaning chamber is provided on the rotating drum and corresponding to the position of each cleaning chamber, a disturbance piece driven by a gear ring is installed in each cleaning chamber, a receiving barrel with a top opening fixedly connected to the mounting frame is provided on the inner side of the rotating drum, the receiving barrel is adapted to be connected with the punching assembly, a discharge port adapted to the discharge port is fixedly provided on the receiving barrel, and a discharge box is connected to the upper part of the polishing cylinder.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows:

[0008] Furthermore, the billet unloading mechanism includes two reels rotatably connected to a mounting frame, both ends of the metal coil are fixedly mounted on the two reels respectively, two motors are mounted on the side of the mounting frame, the output shaft ends of the two motors are fixedly connected to the two reels respectively, and two guide rollers are rotatably mounted between the inner surfaces of the mounting frame and at a position corresponding to the position between the two reels.

[0009] The beneficial effect of adopting the above further scheme is that, when working, the reel on the left is used to release the unpunched metal coil, and the reel on the right is used to collect the useless metal coil after punching and cutting. When the metal coil is released, the metal coil is kept at a set tension between the two reels. By maintaining the tension when the metal coil is released, the two punching drums can stably punch the metal coil.

[0010] Metal coils are made of metal, and the type of metal can be customized according to actual needs;

[0011] When the two reels are working, the rotation speed of the two reels is the same.

[0012] Furthermore, the sanding assembly includes two sanding shafts rotatably connected to the mounting frame, a first chain belt is installed on one of the reels for transmission, the two sanding shafts are connected by the first chain belt for transmission, a spiral sanding bristle is fixedly installed on the two sanding shafts, and a sanding seam for sanding the metal coil is fixedly arranged between the two spiral sanding bristles.

[0013] The beneficial effect of adopting the above further scheme is that when the metal coil is released from the reel on the left, the two sanding shafts rotate at the same speed. After the two sanding shafts rotate, the two sides of the metal coil are pre-sanded. By pre-sanding the double sides of the metal coil, the rust stains and dirt on both sides of the metal coil can be effectively removed, thereby reducing the residual rust stains and dirt on the metal coil and effectively reducing the post-polishing processing time of the polishing cylinder for the backing ring after punching and cutting.

[0014] Furthermore, the punching assembly includes a punching push rod installed on a mounting frame, a punching table is installed at the bottom end of the punching push rod, a first motor is installed on the punching table, the output shaft end of the first motor is transmission-connected to a second chain belt, two groups of punching rotors are rotatably installed on the punching table, the two groups of punching rotors are transmission-connected to the second chain belt, the radii of the two groups of punching rotors are different, a waste box and a collection box are respectively installed on the mounting frame and at positions corresponding to the bottom of the punching table, the bottom end of the waste box is connected to a waste discharge pipe, and the discharge direction of the collection box is opposite to the receiving barrel.

[0015] The beneficial effect of adopting the above-mentioned further scheme is that when the metal coil is released, the punching push rod performs the punching action at a set frequency. When the punching action is performed, the first motor continuously outputs the rotation speed, and when punching, the radius of the left group of punching rotors is smaller than the radius of the right group of punching rotors. The left group of punching rotors is used to punch the middle hole part of the sealing gasket ring, and the right group of punching rotors is used to punch the annular part of the sealing gasket ring. The waste box is used to collect the punched waste when the middle hole part of the sealing gasket ring is punched, and the collection box is used to collect the semi-finished sealing gasket ring punched out from the metal coil.

[0016] Furthermore, the power module includes a second motor installed on the unloading rack, a transmission section is fixedly provided on the output shaft of the second motor, a hollow shaft is rotatably installed on the cleaning table, a transmission groove with openings at both ends fixedly opened inside the hollow shaft and slidably connected to the transmission section, the cross-sections of the transmission groove and the transmission section are both regular polygons, a third chain belt is transmission-connected between the hollow shaft and the rotating drum, an eccentric shaft is rotatably installed on the unloading rack, a linkage bevel gear is installed on the eccentric shaft and the output shaft of the second motor, the two linkage bevel gears are meshed with each other, an eccentric wheel is installed on the eccentric shaft, a linkage wheel is rotatably installed on the cleaning table, the eccentric wheel is adaptably connected to the linkage wheel, and a group of elastic binding parts are installed between the unloading rack and the cleaning table.

[0017] The beneficial effect of adopting the above further scheme is that the semi-finished sealing gasket rings collected by the collecting box enter into each cleaning chamber respectively through the receiving barrel, the feeding port and the discharging port. When the polishing barrel is polishing and cleaning the sealing gasket ring, a sufficient amount of polishing cleaning liquid is stored in the polishing barrel, and the liquid level of the polishing cleaning liquid should be ensured not to overflow the discharge box. When the sealing gasket ring is polished and cleaned, the second motor, the elastic binding part, the eccentric wheel and the linkage wheel are set, so that the cleaning table can reciprocate up and down within the set frequency. After the cleaning table reciprocates up and down within the set frequency, the semi-finished sealing gasket ring is then moved in the cleaning chamber. The up and down flow or upward agitation occurs through the up and down flow or up and down agitation of the semi-finished sealing gasket ring in the cleaning chamber, so as to effectively reduce the polishing time of the semi-finished sealing gasket ring and the cleaning and polishing liquid in the polishing cylinder, and make the semi-finished sealing gasket ring circulate and rub against the cleaning and polishing liquid in the vertical direction, and at the same time, through the rotation of the partition screen and the rotating drum, the semi-finished sealing gasket is rubbed against the cleaning and polishing liquid in the horizontal direction, and the semi-finished sealing gasket is vibrated in the horizontal and vertical directions to effectively improve the cleaning and polishing efficiency of the polishing cleaning liquid in the polishing cylinder on the semi-finished sealing gasket and the deburring effect on the semi-finished sealing gasket.

[0018] Furthermore, the power module also includes a horizontal axis rotatably connected to the washing table, a reversing bevel gear is installed on the horizontal axis, a passive bevel gear is installed on the rotating drum and the gear ring, the two passive bevel gears are both transmission-connected to the reversing bevel gear, and the two passive bevel gears are respectively arranged on both sides of the reversing bevel gear.

[0019] Furthermore, the disturbance member includes a spoiler shaft rotatably connected between the upper baffle plate and the lower conical seat, a driven gear connected to the gear ring is fixedly installed on the top of the spoiler shaft, and a group of spoiler rubber plates are installed on the spoiler shaft and at a position corresponding to the position between the upper baffle plate and the lower conical seat, and the spoiler rubber plates and the separating mesh plates are both made of rubber material.

[0020] The beneficial effect of adopting the above further scheme is that, by setting the disturbance member, the movement amplitude of the semi-finished sealing gasket ring in the cleaning chamber is effectively increased and the horizontal and vertical movement degrees of the semi-finished sealing gasket ring in the cleaning chamber are increased, and the polishing and cleaning efficiency of the semi-finished sealing gasket ring is effectively improved by increasing the movement degree, and the hard collision rate of the semi-finished sealing gasket ring with the spoiler rubber plate and the separation mesh plate is effectively reduced by setting the rubber material of the spoiler rubber plate;

[0021] When the semi-finished sealing gasket ring is cleaned, the unloading rack is lifted to the set height under the driving action of the lifting push rod, and the lower cone seat is docked with the discharge box. Under the action of the conical inclined surface of the discharge cone, the sealing gasket ring after cleaning and polishing is discharged through the discharge box. When the lower cone seat moves upward, the second motor continuously outputs the rotation speed, and the rotation speed output of the second motor is used to realize the vibration drainage of the sealing gasket ring after cleaning, thereby reducing the residual rate and degree of the cleaning and polishing liquid on the sealing gasket ring.

[0022] Furthermore, a discharge cone surface is fixedly provided on the lower cone seat, and a plurality of drainage holes distributed in a circular array are provided on the lower cone seat.

[0023] Furthermore, the top end of the polishing cylinder is open, the bottom end of the polishing cylinder is fixedly connected to a drain valve, and a single-chip microcomputer is installed on the mounting frame.

[0024] The beneficial effects of the present invention are:

[0025] The device can realize continuous punching of the gasket and pre-sanding of the gasket after punching and multi-directional polishing with polishing liquid in an integrated manner during gasket production, thereby effectively improving the functionality of the gasket production equipment and the degree of automation during gasket production.

[0026] In the present invention, when the polishing cylinder is performing polishing and cleaning of the sealing gasket ring, a sufficient amount of polishing and cleaning liquid is stored in the interior of the polishing cylinder, and the liquid level of the polishing and cleaning liquid should be guaranteed not to overflow the discharge box. When the sealing gasket ring is polished and cleaned, the second motor, the elastic binding member, the eccentric wheel and the linkage wheel are set, so that the cleaning table is reciprocated up and down within the set frequency. After the cleaning table reciprocates up and down within the set frequency, the semi-finished sealing gasket ring is then made to flow up and down or agitate upward in the cleaning chamber. The semi-finished sealing gasket ring flows up and down or agitates up and down in the cleaning chamber, so as to effectively reduce the polishing time of the semi-finished sealing gasket ring and the cleaning and polishing liquid in the polishing cylinder, and make the semi-finished sealing gasket ring circulate and rub against the cleaning and polishing liquid in the vertical direction. At the same time, through the rotation of the partition screen and the rotating cylinder, the semi-finished sealing gasket ring is rubbed against the cleaning and polishing liquid in the horizontal direction. Through the vibration of the semi-finished sealing gasket ring in the horizontal and vertical directions, the cleaning and polishing efficiency of the semi-finished sealing gasket ring by the polishing and cleaning liquid in the polishing cylinder and the deburring effect on the semi-finished sealing gasket ring are effectively improved.

[0027] 3) In the present invention, the disturbance piece is provided to effectively increase the movement amplitude of the semi-finished sealing gasket ring in the cleaning chamber and to increase the horizontal and vertical movement degrees of the semi-finished sealing gasket ring in the cleaning chamber. The improvement of the movement degree can effectively improve the polishing and cleaning efficiency of the semi-finished sealing gasket ring. The rubber material of the spoiler rubber plate is provided to effectively reduce the hard collision rate between the semi-finished sealing gasket ring and the spoiler rubber plate and the partition mesh plate. When the semi-finished sealing gasket ring is cleaned, the unloading rack is lifted to the set height under the driving action of the lifting push rod, and the lower cone seat is docked with the discharge box. Under the action of the conical inclined surface of the discharge cone surface, the sealing gasket ring after cleaning and polishing is discharged through the discharge box. When the lower cone seat moves upward, the second motor continuously outputs the rotation speed. The rotation speed output of the second motor can realize the vibration drainage of the sealing gasket ring after cleaning, thereby reducing the residual rate and residual degree of the cleaning and polishing liquid on the sealing gasket ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of a metal sealing ring gasket production device for oil and gas pipeline installation according to the present invention;

[0029] Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0030] Figure 3 It is a schematic diagram of the structure of the punching push rod and the motor of the present invention;

[0031] Figure 4 It is a schematic structural diagram of the material unloading push rod and the elastic binding member of the present invention;

[0032] Figure 5 For the present invention Figure 4 A schematic diagram of the cross-sectional structure of;

[0033] Figure 6 For the present invention Figure 5 A schematic diagram of the local enlarged structure at B in the middle;

[0034] Figure 7 For the present invention Figure 5 A schematic diagram of the local enlarged structure at C in the middle;

[0035] Figure 8 It is a schematic structural diagram of the material receiving barrel and the spoiler shaft of the present invention.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1. Mounting frame; 2. Metal coil; 3. Polishing cylinder; 4. Unloading push rod; 5. Unloading rack; 6. Cleaning table; 7. Rotating cylinder; 8. Gear ring; 9. Upper baffle plate; 10. Lower cone seat; 11. Separation mesh plate; 12. Discharge port; 13. Receiving cylinder; 14. Unloading port; 15. Discharge box; 16. Reel; 17. Motor; 18. Guide roller; 19. Sanding shaft; 20. Spiral sanding hair; 21. Punching push rod; 22. Punching table; 23. First motor; 24. Punching drum; 25. Waste box; 26. Collecting box; 27. Second motor; 28. Transmission section; 29. ​​Hollow shaft; 30. Eccentric shaft; 31. Eccentric wheel; 32. Linkage wheel; 33. Elastic binding member; 34. Transverse shaft; 35. Spoiler shaft; 36. Driven gear; 37. Spoiler rubber plate; 38. Drain hole; 39. Single chip microcomputer; 40. Waste discharge pipe. DETAILED DESCRIPTION

[0038] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0039] The present invention provides the following preferred embodiments

[0040] like Figure 1-8 As shown, a metal sealing ring gasket production device for oil and gas pipeline installation includes a mounting frame 1, on which a single chip computer 39 is installed;

[0041] A blank material discharging mechanism is installed on the mounting frame 1, and a metal coil 2 is wound on the blank material discharging mechanism;

[0042] The blank unloading mechanism includes two reels 16 rotatably connected to the mounting frame 1, and the two ends of the metal coil 2 are fixedly mounted on the two reels 16 respectively. Two motors 17 are installed on the side of the mounting frame 1, and the output shaft ends of the two motors 17 are fixedly connected to the two reels 16 respectively. Two guide rollers 18 are rotatably mounted between the inner surfaces of the mounting frame 1 and at the position corresponding to the position between the two reels 16.

[0043] During operation, the reel 16 on the left is used to release the unpunched metal coil 2, and the reel 16 on the right is used to collect the useless metal coil 2 after punching. When the metal coil 2 is released, the metal coil 2 is kept at a set tension between the two reels 16. The tension of the metal coil 2 when it is released is maintained, so that the two punching drums 24 can stably punch the metal coil 2.

[0044] The metal coil 2 is made of metal, and the type of metal can be customized according to actual needs;

[0045] When the two reels 16 are working, the rotation speeds of the two reels 16 are the same.

[0046] The mounting frame 1 is also provided with a polishing cylinder 3, a sanding assembly for double-sided sanding of the metal coil 2, and a punching assembly for punching the metal coil 2;

[0047] The top end of the polishing cylinder 3 is open, and the bottom end of the polishing cylinder 3 is fixedly connected to a drain valve;

[0048] As an embodiment, the sanding assembly includes two sanding shafts 19 rotatably connected to the mounting frame 1, a first chain belt is installed on a reel 16 for transmission, the two sanding shafts 19 are connected by the first chain belt for transmission, a spiral sanding bristle 20 is fixedly installed on the two sanding shafts 19, and a sanding seam for sanding the metal coil 2 is fixedly arranged between the two spiral sanding bristles 20.

[0049] When the metal coil 2 is released from the reel 16 on the left, the two sanding shafts 19 rotate at the same speed. After the two sanding shafts 19 rotate, the two sides of the metal coil 2 are pre-sanded on both sides. By pre-sanding the double sides of the metal coil 2, the rust and dirt on both sides of the metal coil 2 can be effectively removed, thereby reducing the rust and dirt residue on the metal coil 2 and effectively reducing the post-polishing processing time of the polishing cylinder 3 for the backing ring after punching and cutting.

[0050] As an embodiment, the punching assembly includes a punching push rod 21 installed on the mounting frame 1, a punching table 22 is installed at the bottom end of the punching push rod 21, a first motor 23 is installed on the punching table 22, and the output shaft end of the first motor 23 is transmission-connected to a second chain belt, two groups of punching rotors 24 are rotatably installed on the punching table 22, the two groups of punching rotors 24 are both transmission-connected to the second chain belt, and the radii of the two groups of punching rotors 24 are different, a waste box 25 and a collection box 26 are respectively installed on the mounting frame 1 and at the position corresponding to the bottom of the punching table 22, the bottom end of the waste box 25 is connected to a waste discharge pipe 40, and the discharge direction of the collection box 26 is opposite to the receiving barrel 13.

[0051] When the metal coil 2 is released, the punching push rod 21 performs the punching action at a set frequency. When the punching action is performed, the first motor 23 continuously outputs the rotation speed, and when punching, the radius of the left group of punching rotors 24 is smaller than the radius of the right group of punching rotors 24. The left group of punching rotors 24 is used to punch the middle hole part of the sealing gasket ring, and the right group of punching rotors 24 is used to punch the annular part of the sealing gasket ring. The waste box 25 is used to collect the waste punched out when the middle hole part of the sealing gasket ring is punched, and the collection box 26 is used to collect the semi-finished sealing gasket ring punched out on the metal coil 2;

[0052] Sealing rings are metal sealing rings used for installing oil and gas pipelines.

[0053] A material unloading rack 5 is fixedly mounted on the polishing cylinder 3 through a set of material unloading push rods 4, and a power module is mounted on the material unloading rack 5. A cleaning table 6 that can oscillate up and down and a rotatable drum 7 are transmission-connected to the power module. The drum 7 is rotatably mounted on the cleaning table 6, and a rotatable gear ring 8 is sleeved on the drum 7.

[0054] As an embodiment, the power module includes a second motor 27 installed on the unloading rack 5, a transmission section 28 is fixedly provided on the output shaft of the second motor 27, a hollow shaft 29 is rotatably installed on the cleaning table 6, and a transmission groove with openings at both ends and slidingly connected to the transmission section 28 is fixedly opened inside the hollow shaft 29, and the cross-sections of the transmission groove and the transmission section 28 are both regular polygons, and a third chain belt is transmission-connected between the hollow shaft 29 and the rotating drum 7, an eccentric shaft 30 is rotatably installed on the unloading rack 5, and a linkage bevel gear is installed on the eccentric shaft 30 and the output shaft of the second motor 27, and the two linkage bevel gears are meshed with each other, an eccentric wheel 31 is installed on the eccentric shaft 30, and a linkage wheel 32 is rotatably installed on the cleaning table 6, the eccentric wheel 31 is adaptively connected to the linkage wheel 32, and a group of elastic binding parts 33 are installed between the unloading rack 5 and the cleaning table 6.

[0055] The semi-finished sealing gasket rings collected by the collecting box 26 enter each cleaning chamber through the receiving barrel 13, the feeding port 14 and the discharging port 12 respectively. When the polishing barrel 3 performs polishing and cleaning of the sealing gasket ring, a sufficient amount of polishing and cleaning liquid is stored in the polishing barrel 3, and the liquid level of the polishing and cleaning liquid should be guaranteed not to overflow the discharging box 15. When the sealing gasket ring is polished and cleaned, the second motor 27, the elastic binding member 33, the eccentric wheel 31 and the linkage wheel 32 are set, so that the cleaning table 6 reciprocates up and down within the set frequency. After the cleaning table 6 reciprocates up and down within the set frequency, the semi-finished sealing gasket ring is moved up and down in the cleaning chamber. The downward flow or upward agitation occurs through the up and down flow or up and down agitation of the semi-finished sealing gasket ring in the cleaning chamber, so as to effectively reduce the polishing time of the semi-finished sealing gasket ring and the cleaning polishing liquid in the polishing cylinder 3, and make the semi-finished sealing gasket ring circulate and rub against the cleaning polishing liquid in the vertical direction, and at the same time, through the rotation of the partition mesh plate 11 and the rotating drum 7, the semi-finished sealing gasket ring is rubbed against the cleaning polishing liquid in the horizontal direction, and the semi-finished sealing gasket ring is vibrated in the horizontal and vertical directions to effectively improve the cleaning and polishing efficiency of the semi-finished sealing gasket ring by the polishing cleaning liquid in the polishing cylinder 3 and the deburring effect on the semi-finished sealing gasket ring.

[0056] The elastic binding member 33 includes a T-shaped binding rod, the bottom end of which is fixedly connected to the unloading rack 5, and the T-shaped binding rod is slidably connected to the cleaning table 6. A binding spring is sleeved on the T-shaped binding rod and at a position corresponding to the top of the cleaning table 6;

[0057] The power module also includes a horizontal shaft 34 rotatably connected to the cleaning table 6, a reversing bevel gear is installed on the horizontal shaft 34, a passive bevel gear is installed on the rotating drum 7 and the gear ring 8, the two passive bevel gears are both connected to the reversing bevel gear in a transmission manner, and the two passive bevel gears are respectively arranged on both sides of the reversing bevel gear.

[0058] The outer wall of the rotating drum 7 is provided with an upper baffle 9 and a lower cone seat 10 in sequence from top to bottom;

[0059] A discharge cone surface is fixedly provided on the lower cone seat 10, and a plurality of drain holes 38 distributed in a circumferential array are provided on the lower cone seat 10;

[0060] A set of partitioning mesh plates 11 are installed between the upper baffle plate 9 and the lower cone seat 10. Cleaning chambers are provided between the upper baffle plate 9 and the lower cone seat 10 and at positions corresponding to the positions between the partitioning mesh plates 11. A discharge port 12 communicating with the cleaning chamber is provided on the rotating drum 7 and at positions corresponding to each cleaning chamber. A disturbance member driven by the gear ring 8 is installed in each cleaning chamber.

[0061] The disturbing member includes a spoiler shaft 35 rotatably connected between the upper baffle plate 9 and the lower conical seat 10, and a driven gear 36 transmission-connected to the ring gear 8 is fixedly installed on the top of the spoiler shaft 35. A set of spoiler rubber plates 37 are installed on the spoiler shaft 35 and at a position corresponding to the position between the upper baffle plate 9 and the lower conical seat 10. The spoiler rubber plates 37 and the partition mesh plates 11 are both made of rubber.

[0062] By setting the disturbance piece, the movement range of the semi-finished sealing gasket ring in the cleaning chamber is effectively increased and the horizontal and vertical movement degrees of the semi-finished sealing gasket ring in the cleaning chamber are increased. By increasing the movement degree, the polishing and cleaning efficiency of the semi-finished sealing gasket ring is effectively improved. By setting the rubber material of the spoiler rubber plate 37, the hard collision rate between the semi-finished sealing gasket ring and the spoiler rubber plate 37 and the partition mesh plate 11 is effectively reduced.

[0063] When the semi-finished sealing gasket ring is cleaned, the unloading rack 5 is lifted to the set height under the driving action of the lifting push rod, and the lower cone seat 10 is docked with the discharge box 15. Under the action of the conical inclined surface of the discharge cone, the sealing gasket ring after cleaning and polishing is discharged through the discharge box 15. When the lower cone seat 10 moves upward, the second motor 27 continuously outputs the rotation speed, and the rotation speed output of the second motor 27 is used to realize the vibration drainage of the sealing gasket ring after cleaning, thereby reducing the residual rate and degree of the cleaning and polishing liquid on the sealing gasket ring.

[0064] The inner side of the rotating drum 7 is provided with a receiving drum 13 with a top opening and fixedly connected to the mounting frame 1. The receiving drum 13 is adapted to be connected with the punching assembly. A discharge port 14 adapted to the discharge port 12 is fixedly provided on the receiving drum 13. A discharge box 15 is connected to the upper part of the polishing drum 3.

[0065] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0066] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal sealing ring gasket production device for oil and gas pipeline installation, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a blank material discharging mechanism, on which a metal coil (2) is wound, and the mounting frame (1) is also provided with a polishing cylinder (3), a sanding assembly for double-sided sanding of the metal coil (2), and a punching assembly for punching the metal coil (2). A lower material rack (5) is fixedly mounted on the polishing cylinder (3) via a group of lower material push rods (4), and a power module is mounted on the lower material rack (5). A cleaning table (6) that can oscillate up and down and a rotatable rotating drum (7) are connected to the power module in a transmission manner, and the rotating drum (7) is rotatably mounted on the cleaning table (6). A rotatable gear ring (8) is sleeved on the rotating drum (7), and an upper baffle (9) and a lower cone seat (10) are sequentially mounted on the outer wall of the rotating drum (7) from top to bottom. A group of partitioning mesh plates (11) are installed between the upper baffle plate (9) and the lower cone seat (10), and cleaning chambers are provided between the upper baffle plate (9) and the lower cone seat (10) and at positions corresponding to the positions between the partitioning mesh plates (11). A discharge port (12) communicating with the cleaning chamber is provided on the rotating cylinder (7) and at positions corresponding to each cleaning chamber. A disturbance member driven by a gear ring (8) is installed in each cleaning chamber. A receiving cylinder (13) having a top opening and fixedly connected to the mounting frame (1) is provided on the inner side of the rotating cylinder (7). The receiving cylinder (13) is adapted to communicate with the punching assembly. A discharge port (14) adapted to the discharge port (12) is fixedly provided on the receiving cylinder (13), and a discharge box (15) is connected to the upper part of the polishing cylinder (3); The punching assembly comprises a punching push rod (21) mounted on a mounting frame (1), a punching table (22) being mounted at the bottom end of the punching push rod (21), a first motor (23) being mounted on the punching table (22), an output shaft end of the first motor (23) being drivingly connected to a second chain belt, two groups of punching rotors (24) being rotatably mounted on the punching table (22), both groups of the punching rotors (24) being drivingly connected to the second chain belt, the two groups of the punching rotors (24) having different radii, a waste box (25) and a collection box (26) being mounted on the mounting frame (1) and at positions corresponding to the bottom of the punching table (22), the bottom end of the waste box (25) being connected to a waste discharge pipe (40), and the discharge direction of the collection box (26) being opposite to the receiving barrel (13).

2. The metal sealing ring gasket production equipment for oil and gas pipeline installation according to claim 1 is characterized in that: The blank unwinding mechanism comprises two reels (16) rotatably connected to a mounting frame (1), the two ends of the metal coil (2) are respectively fixedly mounted on the two reels (16), two motors (17) are mounted on the side of the mounting frame (1), the output shaft ends of the two motors (17) are respectively fixedly connected to the two reels (16), and two guide rollers (18) are rotatably mounted between the inner surfaces of the mounting frame (1) and at positions corresponding to between the two reels (16).

3. The metal sealing ring gasket production equipment for oil and gas pipeline installation according to claim 2 is characterized in that: The sanding assembly comprises two sanding shafts (19) rotatably connected to a mounting frame (1); a first chain belt is installed on one of the reels (16); the two sanding shafts (19) are connected by the first chain belt; a spiral sanding bristle (20) is fixedly installed on the two sanding shafts (19); and a sanding seam for sanding the metal coil (2) is fixedly arranged between the two spiral sanding bristles (20).

4. The metal sealing ring gasket production equipment for oil and gas pipeline installation according to claim 1 is characterized in that: The power module comprises a second motor (27) mounted on the unloading frame (5), a transmission section (28) being fixedly arranged on the output shaft of the second motor (27), a hollow shaft (29) being rotatably mounted on the cleaning table (6), a transmission groove having openings at both ends fixedly provided inside the hollow shaft (29) and slidably connected to the transmission section (28), the cross sections of the transmission groove and the transmission section (28) both being regular polygons, and a third chain being transmission-connected between the hollow shaft (29) and the rotating drum (7). The unloading frame (5) is provided with an eccentric shaft (30) rotatably mounted thereon, the eccentric shaft (30) and the output shaft of the second motor (27) are both provided with a linkage bevel gear, the two linkage bevel gears are meshed with each other, an eccentric wheel (31) is provided on the eccentric shaft (30), a linkage wheel (32) is rotatably mounted on the cleaning table (6), the eccentric wheel (31) and the linkage wheel (32) are adaptively connected, and a group of elastic binding members (33) are provided between the unloading frame (5) and the cleaning table (6).

5. The metal sealing ring gasket production equipment for oil and gas pipeline installation according to claim 4 is characterized in that: The power module also includes a transverse shaft (34) rotatably connected to the cleaning table (6), a reversing bevel gear being mounted on the transverse shaft (34), a passive bevel gear being mounted on each of the rotating drum (7) and the gear ring (8), the two passive bevel gears being transmission-connected to the reversing bevel gear, and the two passive bevel gears being respectively arranged on both sides of the reversing bevel gear.

6. The metal sealing ring gasket production equipment for oil and gas pipeline installation according to claim 1 is characterized in that: The disturbance member comprises a spoiler shaft (35) rotatably connected between an upper baffle plate (9) and a lower conical seat (10); a driven gear (36) drivingly connected to a gear ring (8) is fixedly mounted on the top of the spoiler shaft (35); a group of spoiler rubber plates (37) are mounted on the spoiler shaft (35) at a position corresponding to the position between the upper baffle plate (9) and the lower conical seat (10); the spoiler rubber plates (37) and the partition mesh plate (11) are both made of rubber.

7. The metal sealing ring gasket production equipment for oil and gas pipeline installation according to claim 1 is characterized in that: A discharge cone surface is fixedly provided on the lower cone seat (10), and a plurality of groups of drainage holes (38) distributed in a circular array are provided on the lower cone seat (10).

8. The metal sealing ring gasket production equipment for oil and gas pipeline installation according to claim 1 is characterized in that: The top end of the polishing cylinder (3) is open, the bottom end of the polishing cylinder (3) is fixedly connected to a drain valve, and a single-chip computer (39) is installed on the mounting frame (1).

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