Sealing ring cutting equipment

Abstract

This invention discloses a sealing ring cutting device, comprising: a machine body, a feeding assembly, a conveying assembly, a loading assembly, and a cutting assembly. The feeding assembly is located on the side of the machine body and is used to convey the sealing ring onto the machine body. The conveying assembly is located at the end of the conveying track to grasp the sealing ring and rotate the position of the sealing ring to be cut to face a preset direction. The loading assembly has a sleeve rod for loading the sealing ring, and the sleeve rod is provided with a clearance groove, on which the position of the sealing ring to be cut is located. The cutting assembly is located in the conveying direction of the loading assembly and is used to cut the position of the sealing ring to be cut close to the loading assembly. This invention avoids positional interference during the cutting process, can completely cut the sealing ring to the inner ring, and ensures a higher cutting flatness of the sealing ring, improving cutting efficiency, meeting the requirements of mass production, avoiding the safety hazards of manual operation, and reducing labor costs.

Description

Technical Field

[0001] This invention relates to the field of automation equipment technology, and more specifically to a sealing ring cutting device. Background Technology

[0002] As a core sealing element in automotive transmission systems, steering systems, and key engine components, bushing seals are primarily used to prevent external dust and other contaminants from entering the interior, significantly impacting the reliable operation of vehicles. Bushing seals are typically made of rubber or silicone. In actual assembly, related technologies require radial cuts at specific locations to create an opening for insertion into the mounting position. However, this radial cutting is currently done manually in production. During this process, ensuring evenness and angle at the cut is difficult, and cutting efficiency is very low, making it unsuitable for mass production. Furthermore, manual cutting presents safety hazards and incurs high labor costs. Summary of the Invention

[0003] This invention aims to at least partially solve one of the technical problems in related technologies. Therefore, one object of this invention is to provide a sealing ring cutting device, comprising:

[0004] Organism; A feeding assembly is located on the side of the machine body and has a conveying track extending to the machine body for conveying the sealing ring to the machine body; A feeding assembly is located at the end of the conveying track and, when the sealing ring is conveyed to the machine body by the feeding assembly, it grips the sealing ring and rotates the position of the sealing ring to be cut toward a preset direction. A material loading assembly is disposed on the machine body and close to the feeding assembly. The material loading assembly has a sleeve rod for loading the sealing ring. The sleeve rod is provided with a clearance groove. When the feeding assembly loads the sealing ring onto the sleeve rod, the position of the sealing ring to be cut is located on the clearance groove. A cutting assembly is disposed in the conveying direction of the material loading assembly and is used to cut the sealing ring at the position to be cut near the material loading assembly.

[0005] Preferably, the feeding assembly includes: A feeding bin is located on the side of the machine body and is used to accommodate a number of the sealing rings and to feed the sealing rings outward. The vibrating disc is connected to the outlet of the feeding hopper and has a vibrating track for the rolling of the sealing ring. One end of the vibrating track is connected to the inside of the vibrating disc and the other end is connected to the conveying track.

[0006] Preferably, the vibrating track is provided with an adjustment plate, which is adjustable along the height and / or width of the vibrating track.

[0007] Preferably, the feeding assembly includes: A support frame is mounted on the machine body and is movable between the feeding assembly and the loading assembly to be close to the feeding assembly or the loading assembly respectively. A pusher seat is located below the support frame and can move together with the support frame in the same direction. A rotating assembly, which is slidably mounted on the support frame; A drive motor is connected to the rotating assembly via a connecting plate and is driven by the rotating assembly to deflect. The first cylinder is mounted on the connecting plate and connected to the drive motor; Pneumatic clamping fingers, which are connected to the drive motor, are used to extend into the sealing ring to clamp the sealing ring, and are driven by the drive motor to rotate the sealing ring; A visual camera, mounted on the machine body and pointing towards the end of the conveying track, is used to detect the direction of the position to be cut of the sealing ring.

[0008] Preferably, the rotating assembly includes: A movable plate, which is slidably connected to the support frame; Mounting plate, the mounting plate being fixedly disposed on the side of the movable plate; A bevel gear, one end of which is rotatably mounted on the movable plate, and the connecting plate is fixedly connected to the other end of the bevel gear; A transmission rack, which is movably disposed between the movable plate and the mounting plate; The second cylinder is mounted on the mounting plate and connected to the transmission rack; A double gear is mounted on the mounting plate, and the first tooth of the double gear meshes with the bevel gear, and the second tooth of the double gear meshes with the transmission rack.

[0009] Preferably, the material carrier assembly includes: A rotating disk, which is rotatably mounted on the machine body; A sliding plate, which is disposed on the rotating disk and is movable in the radial direction of the rotating disk; An abutment seat, wherein the abutment seat is located at the circumference center of the rotating disk; The third cylinder is disposed on the sliding plate and connected to the abutment seat; A feeding plate is connected to the sliding plate. At least two of the connecting rods have one end fixed on the rotating disk and the other end passing through the feeding plate, and the feeding plate can slide on the connecting rods.

[0010] Preferably, the cutting component includes: A support base is disposed on the machine body and located above the material loading assembly; A linear module, wherein the linear module is disposed on the support base; A connecting seat, which is connected to the linear module and can move closer to or further away from the material loading assembly as driven by the linear module; A guide rod is provided on the support base and is slidably connected to the connecting base; A cutting blade is mounted on the connecting seat and can move close to or away from the material loading assembly together with the connecting seat.

[0011] Preferably, the support base is provided with a clearance opening, which is oriented toward the sleeve rod and located in the moving direction of the sleeve rod.

[0012] Preferably, the machine body is further provided with a retaining seat, which is slidably disposed on the machine body and connected to the fourth cylinder, and the retaining seat is driven by the fourth cylinder to move closer to or further away from the sleeve rod.

[0013] Preferably, the socket rod includes an entry section and a locking section connected to each other, the diameter of the entry section gradually decreases outward from the locking section, and the clearance groove extends from the locking section to the entry section.

[0014] The above-described solution of the present invention has at least the following beneficial effects: The sealing ring cutting equipment provided by this invention can transport the sealing ring through a feeding component. After the sealing ring enters the machine body via the conveying track, it is gripped by the feeding component and rotated so that the position to be cut is facing a preset direction. Simultaneously, the feeding component loads the sealing ring onto the connecting rod, ensuring that the position to be cut is located on the relief groove of the connecting rod. Thus, when the cutting component cuts the sealing ring, the relief groove avoids positional interference during the cutting process, allowing the sealing ring to be cut completely to the inner ring, ensuring a higher cut flatness, improving cutting efficiency, meeting the requirements of mass production, avoiding the safety hazards of manual operation, and reducing labor costs.

[0015] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the sealing ring cutting device provided in the embodiment of the present invention; Figure 2 This is a schematic diagram of the sealing ring provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the sealing ring and the connecting rod provided in the embodiment of the present invention; Figure 4 This is a schematic diagram of the feeding assembly provided in an embodiment of the present invention; Figure 5 This is a partial structural schematic diagram of the vibrating track provided in an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the feeding assembly provided in the embodiment of the present invention; Figure 7 This is a schematic diagram of the sealing ring cutting device provided in the embodiment of the present invention; Figure 8 This is a schematic diagram of the sealing ring cutting device provided in the embodiment of the present invention; Figure 9 This is a schematic diagram of the material loading assembly provided in an embodiment of the present invention; Figure 10This is a schematic diagram of the cutting component provided in an embodiment of the present invention; Explanation of icon numbers: 10. Organism; 20. Feeding assembly; 21. Conveying track; 22. Discharge bin; 23. Vibrating disc; 24. Vibrating track; 241. Stop edge; 25. Adjusting plate; 251. Waist-shaped hole; 26. Linear vibrator; 30. Feeding assembly; 31. Support frame; 32. Push base; 33. Rotating assembly; 331. Moving plate; 332. Mounting plate; 333. Bevel gear; 334. Transmission rack; 335. Second cylinder; 336. Double gear; 3361. First tooth; 3362. Second tooth; 34. Drive motor; 35. Connecting plate; 36. First cylinder; 37. Pneumatic gripper finger; 38. Support base; 39. Vision camera; 40. Material loading assembly; 41. Sleeve rod; 411. Clearance groove; 412. Entry section; 413. Clamping section; 42. Rotary disc; 43. Sliding plate; 44. Abutment seat; 45. Third cylinder; 46. Unloading plate; 50. Cutting assembly; 51. Support base; 511. Clearance opening; 52. Linear module; 53. Connecting base; 54. Guide rod; 55. Cutting blade; 60. Sealing ring; 70. Clamping seat; 80. Fourth cylinder.

[0018] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0019] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0020] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," and "radial," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] The sealing ring cutting device of the present invention will now be described in detail with reference to the accompanying drawings.

[0025] Reference Figure 1As shown, the sealing ring 60 cutting device provided in this embodiment of the invention includes: a machine body 10, a feeding component 20, a conveying component 30, a loading component 40, and a cutting component 50. The feeding component 20 is located on the side of the machine body 10 and has a conveying track 21 extending onto the machine body 10 for conveying the sealing ring 60 onto the machine body 10. A linear vibrator 26 can be provided at the bottom of the conveying track 21, so that the conveying track 21 can be driven to vibrate by the linear vibrator 26, thereby allowing the sealing ring 60 to be vibrated and moved linearly within the conveying track 21. The conveying component 30 is located at the conveying end of the conveying track 21, and when the sealing ring 60 is conveyed onto the machine body 10 by the feeding component 20, it grasps the sealing ring 60 and rotates the position of the sealing ring 60 to be cut toward a preset direction, which may be toward the cutting component 50. Figure 2 and Figure 3 As shown, the inner circumferential surface of the sealing ring 60 has several deformable portions, and each deformable portion has at least one widest deformable portion. The position to be cut on the sealing ring 60 can be the position corresponding to the widest deformable portion. The material loading assembly 40 is disposed on the machine body 10 and close to the feeding assembly 30. The material loading assembly 40 has a sleeve rod 41 for loading the sealing ring 60. The sleeve rod 41 is provided with a relief groove 411. When the feeding assembly 30 loads the sealing ring 60 onto the sleeve rod 41, the position to be cut on the sealing ring 60 is located on the relief groove 411. The cutting assembly 50 is disposed in the conveying direction of the material loading assembly 40 and is used to cut the position to be cut on the sealing ring 60 close to the material loading assembly 40.

[0026] Reference Figure 4 and Figure 5 The feeding assembly 20 includes a feeding bin 22 and a vibrating disc 23. The feeding bin 22 is located on the side of the machine body 10, and a linear vibrator 26 is provided at the bottom of the feeding bin 22. The linear vibrator 26 can drive the feeding bin 22 to vibrate. The feeding bin 22 is used to accommodate a number of sealing rings 60 and to sequentially feed the sealing rings 60 outwards. The vibrating disc 23 is connected to the outlet of the feeding bin 22, so that the sealing rings 60 can enter the vibrating disc 23 through the feeding bin 22, and then the vibrating disc 23 vibrates the sealing rings 60 and rolls them sequentially onto the vibrating track. On track 24, since one end of the vibrating track 24 is connected to the vibrating disc 23 and the other end is connected to the conveying track 21, the conveying track 21 can be set to gradually slope downward from one end of the vibrating track 24 toward the machine body 10, so that the sealing rings 60 entering the vibrating track 24 can roll sequentially from the vibrating track 24 into the conveying track 21 in an orderly manner. Since the bottom of the conveying track 21 is driven to vibrate by the linear vibrator 26, the sealing rings 60 in the conveying track 21 can be rolled and conveyed in an orderly manner toward the machine body 10.

[0027] In a preferred embodiment, the vibrating track 24 is provided with an adjusting plate 25. The adjusting plate 25 is adjustable along the height and / or width direction of the vibrating track 24. The top edge of the vibrating track 24 may be provided with a stop edge 241. The adjusting plate 25 may be provided with a waist-shaped hole 251 along the height direction, so that the height of the adjusting plate 25 is adjustable, and the distance between the bottom of the adjusting plate 25 and the stop edge 241 is adjustable. This allows the height of the vibrating track 24 to be adjusted for sealing rings 60 of different diameters, preventing the sealing rings 60 from shifting position when rolling, resulting in more neat material feeding. Optionally, the adjusting plate 25 may also be provided on the side of the vibrating track 24 to adjust the width of the vibrating track 24. Alternatively, the side plate of the vibrating track 24 may be set to be adjustable in the horizontal direction, so that the sealing rings 60 can be conveyed more neatly and orderly when rolling.

[0028] Reference Figures 6 to 8 As shown, the feeding assembly 30 includes: a support frame 31, a pusher seat 32, a rotating assembly 33, a drive motor 34, a first cylinder 36, and pneumatic grippers 37. Two sets of each of the rotating assembly 33, drive motor 34, first cylinder 36, and pneumatic grippers 37 can be provided, and they can be spaced apart on the support frame 31. The support frame 31 is mounted on the machine body 10 and can move between the feeding assembly 20 and the loading assembly 40 via a slider and a slide rail, to approach the feeding assembly 20 or the loading assembly 40 respectively. The support frame 31 can move between the feeding assembly 20 and the loading assembly 40 via a screw module or a cylinder drive. The pusher seat 32 is slidably positioned below the support frame 31 via a slider and a slide rail, and can move in the same direction as the support frame 31. The pusher seat 32 can also be moved by a cylinder drive, and can be raised or lowered by a cylinder drive, so that the pusher seat 32 can rise... The end face of the rear sealing ring 60 is on the same horizontal plane, so that when the cylinder can drive the push seat 32 to move, the push seat 32 can abut against the end face of the sealing ring 60 and press the sealing ring 60 onto the sleeve rod 41; the rotating component 33 is slidably mounted on the support frame 31, and the drive motor 34 is connected to the rotating component 33 through the connecting plate 35 and is driven by the rotating component 33 to deflect; the first cylinder 36 is mounted on the connecting plate 35 and connected to the drive motor 34, and is used to drive the drive motor 34 to move along the axial direction of the motor shaft; the pneumatic clamping finger 37 is connected to the drive motor 34 and can be opened or closed by pneumatic pressure. When the pneumatic clamping finger 37 is closed, it can extend into the sealing ring 60. At the same time, when the pneumatic clamping finger 37 is opened inside the sealing ring 60, it can clamp the sealing ring 60 from the inner ring, and can be driven by the drive motor 34 to drive the sealing ring 60 to rotate around its own axial direction.

[0029] Furthermore, the rotating assembly 33 includes: a movable plate 331, a mounting plate 332, a bevel gear 333, a transmission rack 334, a second cylinder 335, and a double gear 336. The movable plate 331 is slidably connected to the support frame 31 and can be driven to slide on the support frame 31 by means of a cylinder or lead screw. The mounting plate 332 is fixedly disposed on the side of the movable plate 331. One end of the bevel gear 333 is rotatably disposed on the movable plate 331, and the connecting plate 35 is connected to the other end of the bevel gear 333. The end is fixedly connected; the transmission rack 334 is movably disposed between the moving plate 331 and the mounting plate 332; the second cylinder 335 is disposed on the mounting plate 332 and connected to the transmission rack 334; the double gear 336 is disposed on the mounting plate 332, and the first tooth 3361 of the double gear 336 meshes with the bevel gear 333, the first tooth 3361 can be a bevel tooth, and the second tooth 3362 of the double gear 336 meshes with the transmission rack 334, the second tooth 3362 can be a spur tooth.

[0030] In this embodiment, when the sealing ring 60 is conveyed onto the machine body 10, the machine body 10 is provided with a support seat 38 to support and accommodate the sealing ring 60, allowing the sealing ring 60 to roll onto the support seat 38. The drive support frame 31 approaches the support seat 38 and drives the pneumatic clamping fingers 37 toward the inner ring of the sealing ring 60. Simultaneously, the first cylinder 36 pushes the pneumatic clamping fingers 37, allowing them to extend into the inner ring of the sealing ring 60 after closing and then open to clamp and fix the sealing ring 60. After clamping and fixing, the drive motor 34 drives the sealing ring 60 to rotate, causing the position of the sealing ring 60 to be cut to face a preset direction. Then, the second cylinder 335 drives the transmission gear to move linearly, allowing... While the transmission rack 334 drives the double gear 336 to rotate via the second tooth 3362, the first tooth 3361 of the double gear 336 can drive the bevel gear 333 to rotate. Since the bevel gear 333 is fixedly connected to the connecting plate 35, the rotation of the bevel gear 333 can drive the connecting plate 35 to rotate, causing the drive motor 34 and pneumatic gripper 37 mounted on the connecting plate 35 to deflect together with the connecting plate 35. This causes the sealing ring 60 to rotate 90 degrees from the direction of the support 38 to the direction of the sleeve rod 41. Finally, the drive support frame 31 moves closer to the sleeve rod 41, and at the same time, the drive moving plate 331 forces the pneumatic gripper 37 to align the sealing ring 60 with the sleeve rod 41. When the connecting rod 41 and the pneumatic gripper 37 are on the same axis, the first cylinder 36 can drive the pneumatic gripper 37 to move closer to the connecting rod 41. Simultaneously, the pneumatic gripper 37 closes to fit the sealing ring 60 onto the connecting rod 41. Then, the cylinder drives the pusher seat 32 to push against the sealing ring 60, thus fixing it onto the connecting rod 41. Since the position of the sealing ring 60 to be cut is rotated to face the preset direction, when the sealing ring 60 is transferred to the connecting rod 41, the position of the sealing ring 60 to be cut can be kept facing the preset direction. This fully automates the handling and feeding of the sealing ring 60, eliminating the need for manual intervention and increasing feeding efficiency. This is a preferred method. A vision camera 39 is provided on the body 10. The vision camera 39 can be located on both sides of the body 10, and the shooting direction can be towards the end of the conveying track 21. For example, the shooting direction of the vision camera 39 is consistent with the axial direction of the sealing ring 60. It is used to visually detect the sealing rings 60 that are sequentially conveyed from the axial direction of the sealing ring 60, so as to determine the direction of the position to be cut of the sealing ring 60. The vision camera 39 can identify the position of the sealing ring 60 by means of a pre-set edge detection algorithm, and then control the angle of rotation of the pneumatic gripper 37 driven by the drive motor 34 to ensure that the position to be cut of the sealing ring 60 can be rotated to face the preset direction.

[0031] More preferably, the connecting rod 41 includes an entry section 412 and a clamping section 413 connected to each other. The diameter of the entry section 412 gradually decreases outward from the clamping section 413. When the sealing ring 60 is pushed onto the connecting rod 41, the sealing ring 60 can first be fitted onto the entry section 412, and then the sealing ring 60 is pushed axially toward the clamping section 413 by the push seat 32. The sealing ring 60 and the clamping section 413 can be an interference fit, which allows the sealing ring 60 to be tightly fixed on the connecting rod 41. At the same time, the position to be cut of the sealing ring 60 can be aligned with the relief groove 411. By extending the relief groove 411 from the clamping section 413 to the entry section 412, sealing rings 60 with different axial dimensions can pass through the relief groove 411 to complete the cutting, ensuring that the sealing ring 60 is more tightly fitted, more stable and reliable during the cutting process, and higher cutting accuracy.

[0032] Reference Figure 9 As shown, the material loading assembly 40 includes: a rotating disk 42, a sliding plate 43, an abutment seat 44, a third cylinder 45, and a feeding plate 46. The rotating disk 42 is rotatably mounted on the machine body 10 by means of a motor or rotating cylinder. The sliding plate 43 slides on the rotating disk 42 through the cooperation of a slider and a slide rail. Multiple sliding plates 43 can be provided and are spaced apart around the circumference of the rotating disk 42. The sliding plates 43 are movable in the radial direction of the rotating disk 42. The abutment seat 44 is located at the circumference of the rotating disk 42. Each sliding plate 43 has... A third cylinder 45 is provided, and each third cylinder 45 is connected to the abutment seat 44. Each sliding plate 43 is provided with a feeding plate 46, which is connected to the sliding plate 43 and can slide with the sliding plate 43. At least two connecting rods 41 have one end fixed on the rotating disk 42 and the other end passing through the feeding plate 46, and the feeding plate 46 can slide on the connecting rods 41, so that the feeding plate 46 can be pushed by the third cylinder 45 to slide on the connecting rods 41, thereby pushing the cut sealing ring 60 onto the conveyor belt to complete the feeding.

[0033] In this embodiment, after the sealing ring 60 is fitted onto the sleeve rod 41, the sleeve rod 41 can be rotated to the underside of the cutting assembly 50 by the rotating disk 42. Since the position of the sealing ring 60 to be cut is facing a preset direction, which is the direction of the cutting assembly 50, the third cylinder 45 can push the abutment seat 44, thereby driving itself and the sliding plate 43 to move together towards the underside of the cutting assembly 50, so that the cutting assembly 50 can move towards the direction of the sealing ring 60 to complete the cutting.

[0034] Reference Figure 10As shown, the cutting assembly 50 includes: a support base 51, a linear module 52, a connecting base 53, a guide rod 54, and a cutting blade 55. The support base 51 is mounted on the machine body 10 and located above the material loading assembly 40. The linear module 52 is mounted on the support base 51 and can be a linear motor or a lead screw module, etc. The connecting base 53 is connected to the linear module 52 and can move closer to or away from the material loading assembly 40 as driven by the linear module 52. The guide rod 54 is mounted on the support base 51 and is slidably connected to the connecting base 53 for linear guidance of the connecting base 53. The cutting blade 55 is mounted on the connecting base 53 and can move closer to or away from the material loading assembly 40 together with the connecting base 53.

[0035] In this embodiment, the support base 51 is provided with a clearance opening 511, which is arranged towards the socket rod 41 and located in the moving direction of the socket rod 41. This allows the socket rod 41 to be moved by the rotating disk 42, so that it can be cleared through the clearance opening 511 when it rotates. At the same time, the socket rod 41 can be positioned below the cutting blade 55. When cutting the sealing ring 60, since the machine body 10 is also provided with a pressing seat 70, which is slidably arranged on the machine body 10 and connected to the fourth cylinder 80, the fourth cylinder 80 can drive the pressing seat 70 to approach the socket rod 41 and press the sealing ring 60 against the socket rod 41. Then, the linear module 52 drives the connecting seat 53 towards the socket rod 41. The movement allows the cutting blade 55 to be pressed down onto the sealing ring 60 to be cut along with the connecting seat 53. After the cutting blade 55 inserts into the clearance groove 411 of the sleeve rod 41, the cutting action of the sealing ring 60 is completed. This allows the sealing ring 60 to be completely cut to the inner ring, ensuring a higher degree of flatness in the cut of the sealing ring 60. After the sealing ring 60 is cut, the rotating disk 42 can drive the sleeve rod 41 to rotate closer to the conveyor belt. Then, the third cylinder 45 pushes the feeding plate 46 to slide on the sleeve rod 41, so that the sealing ring 60 fitted on the sleeve rod 41 can be pushed off the conveyor belt by the feeding plate 46. This makes the overall automation level higher and meets the requirements of mass production.

[0036] The sealing ring 60 cutting device provided by the present invention can transport the sealing ring 60 through the feeding component 20. After the sealing ring 60 enters the machine body 10 via the conveying track 21, the feeding component 30 can grasp the sealing ring 60 and drive it to rotate so that the position of the sealing ring 60 to be cut is rotated to face the preset direction. At the same time, the feeding component 30 loads the sealing ring 60 onto the sleeve rod 41, so that the position of the sealing ring 60 to be cut can be located on the avoidance groove 411 of the sleeve rod 41. Thus, when the cutting component 50 cuts the sealing ring 60, the avoidance groove 411 can avoid the position to be cut, avoiding position interference during the cutting process. The sealing ring 60 can be completely cut to the inner ring, and the cutting flatness of the sealing ring 60 is guaranteed to be higher, improving the cutting efficiency, meeting the requirements of mass production, avoiding the safety hazards of manual operation, and reducing labor costs.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0038] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A sealing ring cutting device, characterized in that, include: Organism; A feeding assembly is located on the side of the machine body and has a conveying track extending to the machine body for conveying the sealing ring to the machine body; A feeding assembly is located at the end of the conveying track and, when the sealing ring is conveyed to the machine body by the feeding assembly, it grips the sealing ring and rotates the position of the sealing ring to be cut toward a preset direction. A material loading assembly is disposed on the machine body and close to the feeding assembly. The material loading assembly has a sleeve rod for loading the sealing ring. The sleeve rod is provided with a clearance groove. When the feeding assembly loads the sealing ring onto the sleeve rod, the position of the sealing ring to be cut is located on the clearance groove. A cutting assembly is disposed in the conveying direction of the material loading assembly and is used to cut the sealing ring at the position to be cut near the material loading assembly.

2. The sealing ring cutting equipment according to claim 1, characterized in that, The feeding assembly includes: A feeding bin is located on the side of the machine body and is used to accommodate a number of the sealing rings and to feed the sealing rings outward. The vibrating disc is connected to the outlet of the feeding hopper and has a vibrating track for the rolling of the sealing ring. One end of the vibrating track is connected to the inside of the vibrating disc and the other end is connected to the conveying track.

3. The sealing ring cutting equipment according to claim 2, characterized in that, The vibrating track is equipped with an adjustment plate, which is adjustable along the height and / or width of the vibrating track.

4. The sealing ring cutting equipment according to claim 1, characterized in that, The feeding assembly includes: A support frame is mounted on the machine body and is movable between the feeding assembly and the loading assembly to be close to the feeding assembly or the loading assembly respectively. A pusher seat is located below the support frame and can move together with the support frame in the same direction. A rotating assembly, which is slidably mounted on the support frame; A drive motor is connected to the rotating assembly via a connecting plate and is driven by the rotating assembly to deflect. The first cylinder is mounted on the connecting plate and connected to the drive motor; Pneumatic clamping fingers, which are connected to the drive motor, are used to extend into the sealing ring to clamp the sealing ring, and are driven by the drive motor to rotate the sealing ring; A visual camera, mounted on the machine body and pointing towards the end of the conveying track, is used to detect the direction of the position to be cut of the sealing ring.

5. The sealing ring cutting device according to claim 4, characterized in that, The rotating assembly includes: A movable plate, which is slidably connected to the support frame; Mounting plate, the mounting plate being fixedly disposed on the side of the movable plate; A bevel gear, one end of which is rotatably mounted on the movable plate, and the connecting plate is fixedly connected to the other end of the bevel gear; A transmission rack, which is movably disposed between the movable plate and the mounting plate; The second cylinder is mounted on the mounting plate and connected to the transmission rack; A double gear is mounted on the mounting plate, and the first tooth of the double gear meshes with the bevel gear, and the second tooth of the double gear meshes with the transmission rack.

6. The sealing ring cutting equipment according to claim 1, characterized in that, The material carrier assembly includes: A rotating disk, which is rotatably mounted on the machine body; A sliding plate, which is disposed on the rotating disk and is movable in the radial direction of the rotating disk; An abutment seat, wherein the abutment seat is located at the circumference center of the rotating disk; The third cylinder is disposed on the sliding plate and connected to the abutment seat; A feeding plate is connected to the sliding plate. At least two of the connecting rods have one end fixed on the rotating disk and the other end passing through the feeding plate, and the feeding plate is slidable on the connecting rods.

7. The sealing ring cutting equipment according to claim 1, characterized in that, The cutting assembly includes: A support base is disposed on the machine body and located above the material loading assembly; A linear module, wherein the linear module is disposed on the support base; A connecting seat, which is connected to the linear module and can move closer to or further away from the material loading assembly as driven by the linear module; A guide rod is provided on the support base and is slidably connected to the connecting base; A cutting blade is mounted on the connecting seat and can move close to or away from the material loading assembly together with the connecting seat.

8. The sealing ring cutting equipment according to claim 1, characterized in that, The support base is provided with a clearance opening, which is oriented toward the sleeve rod and located in the moving direction of the sleeve rod.

9. The sealing ring cutting equipment according to claim 1, characterized in that, The machine body is also provided with a retaining seat, which is slidably disposed on the machine body and connected to the fourth cylinder, and the retaining seat is driven by the fourth cylinder to move closer to or further away from the sleeve rod.

10. The sealing ring cutting device according to claim 1, characterized in that, The socket rod includes an entry section and a locking section connected to each other. The diameter of the entry section gradually decreases outward from the locking section, and the clearance groove extends from the locking section to the entry section.

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