Insulating ring cutting device

Abstract

The application relates to the field of optical device assembly, in particular to an insulating ring cutting device. The insulating ring cutting device comprises a workbench, a screening assembly, a receiving piece and a cutting piece; the screening assembly is connected with the workbench and is used for screening insulating rings; the receiving piece is movably connected with the workbench and has a first position and a second position; when the receiving piece is located at the first position, the receiving piece is used for receiving the output insulating rings of the screening assembly, and the receiving piece is used for arranging the received insulating rings in a preset direction; the cutting piece is movably connected with the workbench, and when the receiving piece is located at the second position, the cutting piece is used for moving along the preset direction and cutting all the insulating rings in the receiving piece. The insulating ring cutting device can improve the cutting efficiency of the insulating rings, guarantee the stability and reliability of the cutting, and avoid crushing or cutting deformation of the insulating rings in the cutting process.

Description

Technical Field

[0001] The present invention relates to the field of optical device assembly, and in particular to an insulating ring cutting device. Background Art

[0002] The insulating ring insulates the optical device from the module shell. If the insulating ring cannot be inserted and assembled before the ferrule is welded, it will affect the welding of the ferrule. After the ferrule is welded, it cannot be inserted and assembled normally, resulting in the need to cut the insulating ring first and then assemble it during the subsequent assembly process.

[0003] Because the insulating ring is small in size, employees hold the knife in one hand and press the insulating ring with the other hand to cut it. Since the employees press with different forces and cut at different angles during each cutting process, the insulating ring is easily damaged or deformed. Summary of the Invention

[0004] The objects of the present invention include, for example, providing an insulating ring cutting device, which can improve the cutting efficiency of the insulating ring, ensure the stability and reliability of the cutting, and avoid crushing or deforming the insulating ring during the cutting process.

[0005] The embodiments of the present invention can be implemented as follows:

[0006] The present invention provides an insulating ring cutting device, which includes a workbench, a screening assembly, a material receiving piece and a material cutting piece;

[0007] The screening material assembly is connected to the workbench, and the screening material assembly is used to screen the insulating ring;

[0008] The receiving member is movably connected to the workbench and has a first position and a second position; when the receiving member is in the first position, the receiving member is used to receive the insulating rings output by the screening assembly, and the receiving member is used to arrange the received insulating rings in a preset direction;

[0009] The cutting piece is movably connected to the workbench. The cutting piece is used to move along a preset direction and cut all the insulating rings in the connecting piece when the connecting piece is in the second position.

[0010] In an optional embodiment, the screening assembly includes a screening table, a screening tray, and a motor;

[0011] The screening table is connected to the workbench, the screening disc is rotatably connected to the screening table, and the screening disc is transmission-connected to the motor, and the motor is used to drive the screening disc to rotate relative to the screening table;

[0012] The screening plate is used to accommodate the insulating ring, and a discharge port is provided on the screening platform, and the receiving piece in the first position is located below the discharge port.

[0013] In an optional embodiment, the screening assembly further includes a plurality of rotating parts, which are arranged around the axis of the screening disc on the periphery of the screening disc and in rolling contact with the outer peripheral surface of the screening disc, so that the screening disc can be rotatably disposed on the screening platform.

[0014] In an optional embodiment, the insulating ring cutting device further includes a material stopping component, which is used to block the discharge port.

[0015] In an optional embodiment, a gap is provided between the material receiving member and the material outlet in the vertical direction;

[0016] The material stop assembly includes a material stop pushing cylinder and a material stop plate; the material stop pushing cylinder is connected to the screening table or workbench, and the material stop plate is connected to the movable end of the material stop pushing cylinder. The material stop pushing cylinder is used to drive the material stop plate to extend into the gap between the material receiving piece and the material discharge port to block the material discharge port, or to move out of the gap between the material receiving piece and the material discharge port to open the material discharge port.

[0017] In an optional embodiment, the insulating ring cutting device further includes a counting piece connected to the discharge port, and the counting piece is used to measure the number of insulating rings output from the discharge port.

[0018] In an optional embodiment, the insulating ring cutting device also includes a material transfer and pushing cylinder, which is connected to a screening table or a workbench, and a material receiving piece is connected to a movable end of the material transfer and pushing cylinder, and the material transfer and pushing cylinder is used to drive the material receiving piece to move between the first position and the second position.

[0019] In an optional embodiment, the insulating ring cutting device further includes a cutting pushing cylinder, the cutting pushing cylinder being connected to the workbench, the cutting piece being connected to the movable end of the cutting pushing cylinder, the cutting pushing cylinder being used to drive the cutting piece to move in a preset direction, and having a first stroke and a second stroke;

[0020] When the cutting piece is in the first stroke, the cutting piece moves from the top to the bottom of the receiving piece to cut off all the insulating rings on the receiving piece in the second position;

[0021] When the cutting piece is in the second stroke, the cutting piece moves from the bottom to the top of the material receiving piece and abuts against the insulating ring at the bottom, so that all the insulating rings on the material receiving piece are separated from the material receiving piece.

[0022] In an optional embodiment, the material receiving piece includes a material receiving cylinder, which extends along a preset direction and is provided with a cutting groove along the preset direction; the cutting groove is used for allowing the cutting piece to pass through.

[0023] In an optional embodiment, the insulating ring cutting device further includes a discharge rod, a discharge pushing cylinder and a material storage box;

[0024] The unloading and pushing cylinder is connected to the cutting piece, and the unloading rod is connected to the movable end of the unloading and pushing cylinder; the material storage box is connected to the workbench and is arranged below the cutting piece;

[0025] The discharge rod is used to insert into the receiving barrel when the cutting piece moves along the first stroke; it is also used to guide all the insulating rings on the receiving piece to separate from the receiving piece and be sleeved on the discharge rod when the cutting piece moves along the second stroke;

[0026] The unloading pushing cylinder is used to drive the unloading rod to move relative to the cutting piece, so that the insulating ring sleeved on the unloading rod is separated from the unloading rod and falls into the material storage box.

[0027] The beneficial effects of the embodiments of the present invention include:

[0028] The insulating ring cutting device includes a workbench, a screening assembly, a receiving piece and a cutting piece; the screening assembly is connected to the workbench, and the screening assembly is used to screen the insulating rings; the receiving piece is movably connected to the workbench and has a first position and a second position; when the receiving piece is in the first position, the receiving piece is used to receive the insulating rings output by the screening assembly, and the receiving piece is used to arrange the received insulating rings in a preset direction; the cutting piece is movably connected to the workbench, and the cutting piece is used to move along a preset direction and cut all the insulating rings in the receiving piece when the receiving piece is in the second position.

[0029] The insulating ring cutting device can screen the insulating rings and transport the screened insulating rings to the receiving piece through the screening component; and when the receiving piece moves to the first position, it can receive the insulating rings and arrange the insulating rings in a preset direction. Then, when the receiving piece moves to the second position, it can cut all the insulating rings in the receiving piece by moving the cutting piece along the preset direction.

[0030] Therefore, the insulating ring cutting device can improve the cutting efficiency of the insulating ring, ensure the stability and reliability of the cutting, and avoid the insulating ring being crushed or deformed during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 2. It is a structural schematic diagram of the insulating ring cutting device according to the embodiment of the present invention from a first perspective;

[0033] Figure 22. It is a structural schematic diagram of the insulating ring cutting device according to the embodiment of the present invention from a second viewing angle;

[0034] Figure 3 Schematic diagram of the structure of the screening assembly and the cutting piece in the embodiment of the present invention;

[0035] Figure 4 Schematic diagram of the structure of the screening material assembly in an embodiment of the present invention;

[0036] Figure 5 This is a schematic structural diagram of a material stopping assembly in an embodiment of the present invention;

[0037] Figure 6 for Figure 5 A partial schematic diagram of the middle part;

[0038] Figure 7 Schematic diagram of the structure of the material connecting piece and the material cutting piece from a second perspective in an embodiment of the present invention;

[0039] Figure 8 Schematic diagram of the structure of the material connecting piece and the material cutting piece from a third perspective in an embodiment of the present invention;

[0040] Figure 9 Schematic diagram of the structure of the cutting piece in an embodiment of the present invention.

[0041] Icons: 200-insulating ring cutting device; 210-workbench; 220-screening assembly; 230-material receiving part; 240-material cutting part; 211-screening table; 212-screening plate; 213-motor; 214-discharge port; 215-rotating part; 250-material stop assembly; 251-material stop push cylinder; 252-material stop plate; 260-counting part; 270-material transfer push cylinder; 280-material cutting push cylinder; 231-material receiving barrel; 241-knife body; 232-material cutting trough; 291-discharging rod; 292-discharging push cylinder; 293-material storage box; 201-control assembly. DETAILED DESCRIPTION

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0045] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the invention is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0046] In addition, the terms "first", "second", etc., if used, are merely used to distinguish and describe, and should not be understood as indicating or implying relative importance.

[0047] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0048] Please refer to Figure 1 and Figure 2 This embodiment provides an insulating ring cutting device 200, which includes a workbench 210, a screening assembly 220, a material receiving member 230, and a material cutting member 240;

[0049] The screening material assembly 220 is connected to the workbench 210 and is used to screen the insulating rings;

[0050] The receiving member 230 is movably connected to the workbench 210 and has a first position and a second position. When the receiving member 230 is in the first position, the receiving member 230 is used to receive the insulating rings output by the screening assembly 220 and arrange the received insulating rings in a predetermined direction.

[0051] The cutting piece 240 is movably connected to the workbench 210 . The cutting piece 240 is used to move along a preset direction and cut all the insulating rings in the receiving piece 230 when the receiving piece 230 is in the second position.

[0052] Please refer to Figure 1 and Figure 2 The working principle of the insulating ring cutting device 200 is:

[0053] The insulating ring cutting device 200 can screen the insulating rings and transport the screened insulating rings to the receiving piece 230 through the screening component 220; and when the receiving piece 230 moves to the first position, it can receive the insulating rings and arrange the insulating rings in a preset direction. Then, when the receiving piece 230 moves to the second position, it can cut all the insulating rings in the receiving piece 230 by moving the cutting piece 240 along the preset direction.

[0054] Therefore, the insulating ring cutting device 200 can improve the cutting efficiency of the insulating ring, ensure the stability and reliability of the cutting, and avoid the insulating ring being crushed or deformed during the cutting process.

[0055] For further information, please refer to Figure 1-Figure 5 In this embodiment, when the screening material assembly 220 is set, the screening material assembly 220 includes a screening material table 211, a screening material disc 212 and a motor 213; the screening material table 211 is connected to the workbench 210, the screening material disc 212 is rotatably connected to the screening material table 211, and the screening material disc 212 is transmission-connected to the motor 213, and the motor 213 is used to drive the screening material disc 212 to rotate relative to the screening material table 211; wherein, the screening material disc 212 is used to accommodate an insulating ring, and a discharge port 214 is provided on the screening material table 211, and the material receiving member 230 in the first position is located below the discharge port 214.

[0056] Thus, the insulating rings can be screened by driving the screen plate 212 to rotate through the motor 213. While screening, the screened insulating rings can also be guided to move toward the discharge port 214 and be received by the receiving member 230 located at the first position.

[0057] It should be noted that, when the screening material pan 212 is provided, in order to enable the screening material pan 212 to be rotatably connected to the screening material platform 211, the screening material assembly 220 further includes a plurality of rotating parts 215. The plurality of rotating parts 215 are arranged around the axis of the screening material pan 212 on the outer periphery of the screening material pan 212 and are in rolling contact with the outer peripheral surface of the screening material pan 212, so that the screening material pan 212 can be rotatably provided on the screening material platform 211. That is, by providing the plurality of rotating parts 215, the screening material pan 212 can be rotatably connected to the screening material platform 211, and the screening material pan 212 can also be positioned to limit the position of the screening material pan 212, so as to prevent the screening material pan 212 from being separated from the screening material platform 211.

[0058] For further information, please refer to Figures 1-6As can be seen from the above, when the insulating rings in the screening component 220 are discharged to the material receiving member 230, the material receiving member 230 needs to be in the first position to receive the insulating rings falling from the discharge port 214. When the material receiving member 230 is in the second position, the material receiving work cannot be performed. At this time, in order to prevent the insulating rings in the screening material tray 212 from being continuously discharged from the discharge port 214, the insulating ring cutting device 200 further includes a material stopping member 250, which is used to block the discharge port 214. It should be noted that the material stopping member 250 is used to block the discharge port 214 when the material receiving member 230 is in the second position, and to open the discharge port 214 when the material receiving member 230 is in the first position.

[0059] Specifically, in this embodiment, the material stopping assembly 250 is disposed outside the screening plate 212, and the material stopping assembly 250 is used to block the end of the discharge port 214 facing the material receiving member 230. Therefore, in order to reserve space for the material stopping assembly 250 to block the discharge port 214, a gap is provided between the material receiving member 230 and the discharge port 214 in the vertical direction.

[0060] The material stop assembly 250 includes a material stop pushing cylinder 251 and a material stop plate 252; the material stop pushing cylinder 251 is connected to the screening table 211 or the workbench 210, and the material stop plate 252 is connected to the movable end of the material stop pushing cylinder 251. The material stop pushing cylinder 251 is used to drive the material stop plate 252 to extend into the gap between the material receiving piece 230 and the material outlet 214 to block the material outlet 214, or to move out of the gap between the material receiving piece 230 and the material outlet 214 to open the material outlet 214.

[0061] In summary, the activity steps of the material stop component 250 are as follows: as the material receiving piece 230 moves, when the material receiving piece 230 moves to the first position, the material stop plate 252 is driven by the material stop pushing cylinder 251 to move out of the gap between the material receiving piece 230 and the material outlet 214 to open the material outlet 214; and when the material receiving piece 230 moves to the second position, the material stop plate 252 is driven by the material stop pushing cylinder 251 to extend into the gap between the material receiving piece 230 and the material outlet 214 to block the material outlet 214.

[0062] It should be noted that, in other embodiments of the present invention, the material stopping component 250 may also be disposed in the screening tray 212 or in the discharge port 214 .

[0063] For further information, please refer to Figures 1-6In this embodiment, when receiving the insulating rings, the receiving member 230 counts the number of insulating rings that fall onto the receiving member 230. Therefore, the insulating ring cutting device 200 further includes a counting member 260 connected to the discharge port 214. The counting member 260 is used to measure the number of insulating rings output from the discharge port 214. Therefore, when the number of insulating rings received by the receiving member 230 at the first position, as counted by the counting member 260, reaches a predetermined number, the receiving member 230 can move to the second position.

[0064] It can be seen from the above content that in this embodiment, the material receiving member 230 needs to move to the second position according to the counting result of the counting member 260 when the number of insulating rings received by the material receiving member 230 reaches a preset number, and move from the second position to the first position after the cutting is completed. Therefore, in order to improve the working efficiency of the material receiving member 230, the insulating ring cutting device 200 also includes a material moving and pushing cylinder 270, which is connected to the screening table 211 or the workbench 210, and the material receiving member 230 is connected to the movable end of the material moving and pushing cylinder 270. The material moving and pushing cylinder 270 is used to drive the material receiving member 230 to move between the first position and the second position.

[0065] For further information, please refer to Figures 1-9 In this embodiment, the cutting member 240 is designed to move in a preset direction during operation, thereby cutting all the insulating rings on the connecting member 230. Therefore, in order to drive the cutting member 240 to move, the insulating ring cutting device 200 further includes a cutting pushing cylinder 280. The cutting pushing cylinder 280 is connected to the workbench 210, and the cutting member 240 is connected to the movable end of the cutting pushing cylinder 280. The cutting pushing cylinder 280 is used to drive the cutting member 240 to move in a preset direction and has a first stroke and a second stroke.

[0066] When the cutting member 240 is in the first stroke, the cutting member 240 moves from the top to the bottom of the receiving member 230 to cut all the insulating rings on the receiving member 230 in the second position;

[0067] When the cutting piece 240 is in the second stroke, the cutting piece 240 moves from the bottom to the top of the receiving piece 230 and abuts against the insulating ring at the bottom, so that all the insulating rings on the receiving piece 230 are separated from the receiving piece 230.

[0068] It should be noted that when the cutting piece 240 is provided, the cutting piece 240 includes a knife body 241 for cutting the insulating ring, and the knife body 241 includes a blade and a knife back, wherein the thickness of the knife back is greater than the thickness of the blade; thus, when the material receiving piece 230 is in the second position, the cutting piece 240 can be driven to reciprocate along the first stroke and the second stroke by driving the cutting pushing cylinder 280; and when the cutting piece 240 moves along the first stroke, the cutting piece 240 moves from the top to the bottom of the material receiving piece 230, and the blade of the cutting piece 240 faces the insulating ring, and all the insulating rings on the material receiving piece 230 in the second position can be cut by the blade;

[0069] When the cutting piece 240 moves along the second stroke, the cutting piece 240 moves from the bottom to the top of the receiving piece 230, and the back of the blade of the cutting piece 240 faces the insulating ring and abuts against the insulating ring at the bottom, so that all the insulating rings on the receiving piece 230 can be detached from the receiving piece 230 through the movement of the cutting piece 240.

[0070] Therefore, when the receiving member 230 is provided, the receiving member 230 includes a receiving barrel 231 extending in a predetermined direction and having a cutting groove 232 formed therein. The cutting groove 232 is used to allow the cutting member 240 to pass through. When the receiving member 230 receives the insulating ring, the insulating ring can be arranged in the predetermined direction within the receiving barrel 231 or can be sleeved outside the receiving barrel 231. In this embodiment, the insulating ring is sleeved within the receiving barrel 231, so that the insulating ring sleeved within the receiving barrel 231 can be cut by the movement of the cutting member 240 along the cutting groove 232.

[0071] For further information, please refer to Figures 1-9 In this embodiment, the insulating ring cutting device 200 further includes a discharge rod 291, a discharge pushing cylinder 292, and a material storage box 293; the discharge pushing cylinder 292 is connected to the cutting member 240, and the discharge rod 291 is connected to the movable end of the discharge pushing cylinder 292; the material storage box 293 is connected to the workbench 210 and is disposed below the cutting member 240;

[0072] The discharge rod 291 is used to insert into the receiving barrel 231 when the cutting member 240 moves along the first stroke; it is also used to guide all the insulating rings on the receiving member 230 to separate from the receiving member 230 and be sleeved on the discharge rod 291 when the cutting member 240 moves along the second stroke.

[0073] The unloading pushing cylinder 292 is used to drive the unloading rod 291 to move relative to the cutting member 240 so that the insulating ring sleeved on the unloading rod 291 is separated from the unloading rod 291 and falls into the material storage box 293.

[0074] Therefore, through such an arrangement, the discharge rod 291 can be synchronously inserted into the receiving barrel 231 while the cutting piece 240 cuts the insulating ring sleeved on the receiving barrel 231. Since the insulating ring is sleeved on the receiving barrel 231 in this embodiment, the insulating ring is relatively located outside the discharge rod 291; and with the completion of the cutting action, when the cutting piece 240 moves along the second stroke, the cutting piece 240 abuts against the insulating ring, and the synchronous movement of the discharge rod 291 and the cutting piece 240, and the insulating ring sleeved on the discharge rod 291 can be separated from the receiving piece 230; and then the discharge push cylinder 292 can drive the discharge rod 291 to move relative to the cutting piece 240, so that the insulating ring sleeved on the discharge rod 291 is separated from the discharge rod 291 and falls into the material box 293.

[0075] In summary, please refer to Figures 1-9 The working steps of the insulating ring cutting device 200 are as follows:

[0076] Place the insulating rings to be cut into the screening tray 212;

[0077] The screening disc 212 rotates under the driving action of the motor 213 and starts screening the material. At the same time, the material transfer and pushing cylinder 270 drives the material receiving member 230 to move to the first position and maintains the state in the first position.

[0078] Subsequently, the material stopping pushing cylinder 251 drives the material stopping plate 252 to move and open the material outlet 214. At the same time, the counting member 260 starts to count the number of insulating rings falling from the material outlet 214 to the material receiving member 230.

[0079] When the counting member 260 counts the number of insulating rings falling onto the receiving member 230 to be a preset number, the material stopping and pushing cylinder 251 drives the material stopping plate 252 to move and blocks the material outlet 214;

[0080] The material transfer and pushing cylinder 270 drives the material receiving member 230 to move to the second position and maintain the state at the second position;

[0081] At this time, the cutting and pushing cylinder 280 drives the cutting member 240 to move along the first stroke and cuts all the insulating rings on the receiving member 230; at this time, as the cutting member 240 moves, the discharge rod 291 is inserted into the receiving barrel 231;

[0082] The cutting pushing cylinder 280 drives the cutting member 240 to move along the second stroke. Through the abutment between the cutting member 240 and the insulating ring, and the synchronous movement of the discharge rod 291 and the cutting member 240, the insulating ring is separated from the receiving member 230 and is sleeved on the discharge rod 291.

[0083] After the cutting member 240 returns to its initial position, the insulating ring can be kept sleeved on the discharge rod 291 under the support of the blade back of the cutting member 240 ;

[0084] Then, the unloading pushing cylinder 292 drives the unloading rod 291 to move relative to the cutting member 240, and the insulating ring sleeved on the unloading rod 291 is separated from the unloading rod 291 and falls into the material storage box 293;

[0085] Repeat the above steps.

[0086] It should be noted that, based on the above content, since the screening disc 212 rotates under the driving action of the motor 213, and the material stopping plate 252 blocks or opens the material outlet 214 under the driving action of the material stopping pushing cylinder 251, the material receiving member 230 moves between the first position and the second position under the driving action of the material moving pushing cylinder 270, the material cutting member 240 moves along the first stroke or the second stroke under the driving action of the material cutting pushing cylinder 280, and the discharge rod 291 moves relative to the material cutting member 240 under the action of the discharge pushing cylinder 292, the insulating ring cutting device 200 can further include a control component 201, and the control component 201 includes a controller, so that the control of the controller can improve the cutting efficiency of the insulating ring;

[0087] Specifically, the controller is electrically connected to the counting member 260, the electricity, the material stopping pushing cylinder 251, the material moving pushing cylinder 270, the material cutting pushing cylinder 280, and the material unloading pushing cylinder 292; the controller is used to receive the counting signal output by the counting member 260 indicating the number of insulating rings output at the material outlet 214, and the controller is also used to control the actions of the material stopping pushing cylinder 251, the material moving pushing cylinder 270, the material cutting pushing cylinder 280, and the material unloading pushing cylinder 292;

[0088] Among them, please refer to Figures 1-9 The control method steps of the insulating ring cutting device 200 executed by the controller are as follows:

[0089] The control motor 213 operates to control the material moving and pushing cylinder 270 to drive the material receiving member 230 to move to the first position;

[0090] Control the material stopping and pushing cylinder 251 to drive the material stopping plate 252 to move to a position where the material outlet 214 is open;

[0091] receiving a counting signal outputted by the counting member 260 indicating the number of insulating rings outputted from the discharge port 214;

[0092] When the number of insulating rings output from the discharge port 214 reaches a preset number, the material stopping and pushing cylinder 251 is controlled to drive the material stopping plate 252 to move to a position to block the discharge port 214;

[0093] Control the material transfer and pushing cylinder 270 to drive the material receiving member 230 to move to the second position;

[0094] Controlling the cutting and pushing cylinder 280 to drive the cutting member 240 to move along the first stroke and cut all the insulating rings on the connecting member 230;

[0095] Controlling the cutting pushing cylinder 280 to drive the cutting member 240 to move along the second stroke, so that the insulating ring is separated from the receiving member 230 and is sleeved on the discharge rod 291;

[0096] Control the unloading pushing cylinder 292 to drive the unloading rod 291 to move relative to the cutting member 240, so that the insulating ring sleeved on the unloading rod 291 is separated from the unloading rod 291 and falls into the material storage box 293;

[0097] Repeat the above steps.

[0098] It should be noted that, in this embodiment, the material stopping pushing cylinder 251, the material moving pushing cylinder 270, the material cutting pushing cylinder 280 and the material unloading pushing cylinder 292 can all be hydraulic cylinders or pneumatic cylinders.

[0099] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An insulating ring cutting device, characterized in that: The insulating ring cutting device includes a workbench, a screening assembly, a material receiving piece and a material cutting piece; The screening material assembly is connected to the workbench, and the screening material assembly is used to screen the insulating rings; The receiving member is movably connected to the workbench and has a first position and a second position; when the receiving member is located at the first position, the receiving member is used to receive the insulating rings output by the screening assembly, and the receiving member is used to arrange the received insulating rings in a preset direction; The cutting piece is movably connected to the workbench, and is used to move along the preset direction and cut all the insulating rings in the receiving piece when the receiving piece is in the second position; The screening material assembly includes a screening material platform, a screening material tray and a motor; The screening platform is connected to the workbench, the screening disc is rotatably connected to the screening platform, and the screening disc is transmission-connected to the motor, and the motor is used to drive the screening disc to rotate relative to the screening platform; The screening plate is used to accommodate the insulating ring, and a discharge port is provided on the screening platform, and the receiving member in the first position is located below the discharge port; The insulating ring cutting device further includes a material stopping component, which is used to block the discharge port; In the vertical direction, there is a gap between the material receiving piece and the material outlet; The material stop assembly includes a material stop pushing cylinder and a material stop plate; the material stop pushing cylinder is connected to the screening table or the workbench, and the material stop plate is connected to the movable end of the material stop pushing cylinder, and the material stop pushing cylinder is used to drive the material stop plate to extend into the gap between the material receiving piece and the material discharge port to block the material discharge port, or to move out of the gap between the material receiving piece and the material discharge port to open the material discharge port.

2. The insulating ring cutting device according to claim 1, characterized in that: The screening material assembly further includes a plurality of rotating parts, which are arranged around the axis of the screening material disc on the periphery of the screening material disc and in rolling contact with the outer peripheral surface of the screening material disc, so that the screening material disc is rotatably disposed on the screening platform.

3. The insulating ring cutting device according to claim 1, characterized in that: The insulating ring cutting device further includes a counting member connected to the discharge port, and the counting member is used to measure the number of the insulating rings output from the discharge port.

4. The insulating ring cutting device according to claim 1, characterized in that: The insulating ring cutting device also includes a material moving and pushing cylinder, which is connected to the screening table or the workbench, and the material receiving piece is connected to the movable end of the material moving and pushing cylinder. The material moving and pushing cylinder is used to drive the material receiving piece to move between the first position and the second position.

5. The insulating ring cutting device according to any one of claims 1 to 4, characterized in that: The insulating ring cutting device further includes a cutting and pushing cylinder, the cutting and pushing cylinder being connected to the workbench, the cutting piece being connected to the movable end of the cutting and pushing cylinder, the cutting and pushing cylinder being used to drive the cutting piece to move along the preset direction, and having a first stroke and a second stroke; When the cutting piece is in the first stroke, the cutting piece moves from the top to the bottom of the receiving piece to cut off all the insulating rings on the receiving piece in the second position; When the cutting piece is in the second stroke, the cutting piece moves from the bottom to the top of the receiving piece and abuts against the insulating ring at the bottom, so that all the insulating rings on the receiving piece are separated from the receiving piece.

6. The insulating ring cutting device according to claim 5, characterized in that: The material receiving piece includes a material receiving cylinder, which extends along the preset direction and is provided with a cutting groove along the preset direction; the cutting groove is used for allowing the material receiving piece to pass through.

7. The insulating ring cutting device according to claim 6, characterized in that: The insulating ring cutting device also includes a discharge rod, a discharge pushing cylinder and a material storage box; The unloading and pushing cylinder is connected to the cutting piece, and the unloading rod is connected to the movable end of the unloading and pushing cylinder; the material storage box is connected to the workbench and is arranged below the cutting piece; The discharge rod is used to be inserted into the receiving barrel when the cutting piece moves along the first stroke; and is also used to guide all the insulating rings on the receiving piece to separate from the receiving piece and be sleeved on the discharge rod when the cutting piece moves along the second stroke. The unloading and pushing cylinder is used to drive the unloading rod to move relative to the cutting piece, so that the insulating ring sleeved on the unloading rod is separated from the unloading rod and falls into the material storage box.

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