Material taking device for high-resistance O-shaped sealing ring machining

Abstract

The invention discloses a material taking device for high-resistance O-shaped sealing ring machining in the technical field of sealing ring production, and the material taking device comprises a rack, a driving assembly, a feeding assembly, a rotary lifting assembly and a material taking assembly.When the O-shaped sealing ring is taken, the rotary lifting assembly drives a fixing pipe and an arc-shaped plate to downwards stretch into an inner ring of the O-shaped sealing ring; at the moment, the lifting block downwards extrudes and pushes a plurality of arc-shaped plates to be turned over and opened, when the arc-shaped plates are turned over and opened, the bottom end of the O-shaped sealing ring pushes the O-shaped sealing ring to move upwards along the arc-shaped plates till the O-shaped sealing ring is located outside the fixing pipe, the opened arc-shaped plates bag the bottom of the O-shaped sealing ring at the moment, and the sealing ring is prevented from sliding downwards; the O-shaped sealing ring can be clamped under the condition that the O-shaped sealing ring is not excessively stressed, and the problem that the sealing ring is deformed due to material taking is effectively prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of seal ring production, and specifically to a material taking device for processing a high-resistance O-ring seal ring. Background Art

[0002] A seal ring is a device used to prevent liquid or gas leakage. It is usually made of an elastic material and has a sealing function. The selection of materials is of great significance to its sealing performance and service life, and the properties of the materials directly affect the use performance of the seal ring.

[0003] As the most common seal ring structure, the O-ring seal ring needs to be processed during production. During the processing, a material taking device is required to clamp and take the O-ring seal ring. Most of the existing material taking devices clamp the O-ring seal ring by expanding the inner ring of the O-ring seal ring to drive the movement of the O-ring seal ring. However, this material taking method is likely to expand the inside of the O-ring seal ring, thereby causing deformation of the O-ring seal ring. Summary of the Invention

[0004] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above and / or problems existing in the prior art of a material taking device for processing a high-resistance O-ring seal ring, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a material taking device for processing a high-resistance O-ring seal ring, which can clamp the seal ring without overloading the O-ring seal ring, and effectively prevent the problem of deformation of the seal ring caused by material taking.

[0007] To solve the above technical problems, according to one aspect of the present invention, the following technical solutions are provided:

[0008] A material taking device for processing a high-resistance O-ring seal ring, comprising:

[0009] A frame, on the top of which an installation frame is installed, a chute is opened at the tail end of the frame, and an installation groove is opened at the front end of the frame;

[0010] The driving assembly includes a motor installed at the tail end of the frame, a sliding plate located inside the chute, and a plurality of rollers rotatably connected to the top of the frame. A conveyor belt is sleeved outside the plurality of rollers. The output end of the motor extends into the chute and is equipped with a first threaded rod. A first threaded hole is formed in the side wall of the sliding plate, and the first threaded rod rotatably penetrates through the first threaded hole. The roller is connected to the sliding plate;

[0011] The feeding assembly includes a fixed box located inside the installation groove and a pushing plate located inside the fixed box. A receiving cavity is formed at the top of the fixed box, and a material taking groove coaxial with the receiving cavity is arranged at the top of the fixed box. The pushing plate is slidably connected inside the receiving cavity;

[0012] The rotating and lifting assembly includes an eighth gear rotatably connected to the top of the frame, a second turntable rotatably connected to the bottom of the mounting bracket, and a lifting plate located between the eighth gear and the second turntable. The eighth gear is connected to the sliding plate and the pushing plate;

[0013] The material taking assembly includes two material taking assemblies respectively arranged at both ends of the lifting plate. One of the material taking assemblies is located above the receiving cavity, and the other material taking assembly is located above the conveyor belt. The material taking assembly includes a fixed pipe installed at the bottom of the lifting plate, a plurality of arc-shaped plates hinged to the bottom of the fixed pipe, and a lifting block located inside the fixed pipe and connected to the plurality of arc-shaped plates. A plurality of first pulleys are evenly arranged on the outer wall of the fixed pipe, a plurality of second pulleys are evenly arranged on the outer wall of the arc-shaped plate, and the bottom end of the arc-shaped plate has an arc-shaped surface.

[0014] As a preferred solution of the material taking device for processing high-resistance O-ring seals according to the present invention, a seventh pulley is rotatably connected to the side wall of the frame, and the seventh pulley is coaxially and fixedly connected to one of the rollers. A first one-way gear is rotatably connected to the side wall of the mounting bracket. A second pulley is installed on the side wall of the first one-way gear, and the second pulley is connected to the seventh pulley through a belt. A first one-way rack is installed on one side wall of the driving assembly, and the first one-way rack meshes with the first one-way gear. A slot is formed at the top of the chute, and the conveyor belt is located above the slot. A rack is installed at the bottom of the chute. A first turntable is rotatably connected to the top of the sliding plate, and a brush is installed on the top of the first turntable. A sixth gear is rotatably connected to the bottom of the sliding plate, and the sixth gear meshes with the rack. The sixth gear is coaxially and fixedly connected to the first turntable.

[0015] As a preferred solution of a material taking device for processing a high-resistance O-ring according to the present invention, a side wall of the frame is rotatably connected to an eighth pulley, the eighth pulley is coaxially and fixedly connected to one of the roller shafts, a side wall of the mounting frame is rotatably connected to a sixth pulley, a seventh helical gear is mounted on a side wall of the sixth pulley, a fifth gear is rotatably connected to a top of the frame, the fifth gear meshes with the eighth gear, an eighth helical gear is mounted on a top of the fifth gear, the seventh helical gear meshes with the eighth helical gear, a second gear is rotatably connected to a top of the frame, the second gear meshes with the eighth gear, a third helical gear is mounted on a top of the second gear, a fourth helical gear is rotatably connected to another side wall of the mounting frame, a fifth helical gear is mounted on a side wall of the fourth helical gear, the fifth helical gear meshes with the third helical gear, a third rotating rod is rotatably connected to a side wall of the frame, a sixth helical gear is mounted on a top of the third rotating rod, the sixth helical gear meshes with the fourth helical gear, a third pulley is mounted on a bottom end of the third rotating rod, a third gear is rotatably connected to a bottom of the frame, a fourth pulley is mounted on a bottom of the third gear, and the fourth pulley and the third pulley are connected by a belt.

[0016] As a preferred solution of a material taking device for processing a high-resistance O-ring according to the present invention, a second guiding groove is formed in a side wall of the fixed box, the second guiding groove communicates with the accommodating cavity, a second guiding plate is mounted on a side wall of the pushing plate, the second guiding plate penetrates and extends out of the second guiding groove, a second threaded hole is formed in a top of the second guiding plate, a seventh gear is rotatably connected to a bottom of the fixed box, the seventh gear meshes with the third gear, a ninth pulley is mounted on a bottom of the seventh gear, a second threaded rod is rotatably connected to a side wall of the fixed box, the second threaded rod rotatably penetrates through the second threaded hole, and a tenth pulley is mounted on a bottom end of the second threaded rod, and the tenth pulley and the ninth pulley are connected by a belt.

[0017] As a preferred solution of a material taking device for processing a high-resistance O-ring according to the present invention, a guiding groove is formed in a side wall of the mounting groove, and a guiding plate is mounted on a side wall of the fixed box, and the guiding plate is located inside the guiding groove;

[0018] The device further includes a limiting assembly, the limiting assembly includes a fixed frame mounted on a side wall of the frame, a slider slidably connected inside the fixed frame, a spring mounted on a side wall of the slider, and a limiting plate mounted on another side wall of the slider, and the limiting plate penetrates through a side wall of the fixed frame and extends to a side wall of the guiding plate.

[0019] As a preferred embodiment of the material taking device for processing high-resistance O-ring seals according to the present invention, a shaft rod is installed on the top of the eighth gear. The top end of the shaft rod is connected to the bottom of the second turntable. A baffle is installed on the shaft body of the shaft rod. A reciprocating threaded rod is rotatably connected between the baffle and the second turntable. A ninth gear is rotatably connected to the top of the second turntable. The ninth gear is coaxially and fixedly connected to the reciprocating threaded rod. An annular rack that cooperates with the ninth gear is provided at the bottom of the mounting frame. The annular rack meshes with the ninth gear. The lifting plate is located between the second turntable and the baffle. A shaft hole is clamped at the top of the lifting plate. The shaft rod passes through the shaft hole. A reciprocating threaded hole is also formed at the top of the lifting plate. The reciprocating threaded rod rotatably passes through the reciprocating threaded hole.

[0020] As a preferred embodiment of the material taking device for processing high-resistance O-ring seals according to the present invention, two fourth rotating rods are symmetrically and rotatably connected to the bottom ends of both sides of the lifting plate. A second reciprocating threaded rod is installed at the bottom end of the fourth rotating rod. A ninth bevel gear is rotatably connected to the top of the lifting plate. The ninth bevel gear is coaxially and fixedly connected to the fourth rotating rod. A tenth gear is rotatably connected to the top of the lifting plate. A tenth bevel gear is installed on the side wall of the tenth gear. The tenth bevel gear meshes with the ninth bevel gear. A second reciprocating threaded hole is formed at the top of the lifting block. The eighth gear extends into the fixed tube, and the second reciprocating threaded rod rotatably passes through the second reciprocating threaded hole. A connecting rod is hinged to the outer wall of the second reciprocating threaded hole. The other end of the connecting rod is hinged to the inner wall of the arc-shaped plate.

[0021] As a preferred embodiment of the material taking device for processing high-resistance O-ring seals according to the present invention, a second one-way gear is rotatably connected to the side wall of the machine frame. A second one-way rack is installed on the other side wall of the sliding plate. The second one-way rack meshes with the second one-way gear. A fifth pulley is installed on the side wall of the second one-way gear. A first pulley is rotatably connected to the top of the mounting frame. The first pulley and the fifth pulley are connected by a belt. A first rotating rod is installed on the side wall of the first pulley. A first bevel gear is installed at the other end of the first rotating rod. Two first gears are symmetrically and rotatably connected to the top of the mounting frame. A second rotating rod is installed on the side wall of the first gear. A second bevel gear is installed at the side end of the second rotating rod. The second bevel gear meshes with the first bevel gear.

[0022] Compared with the prior art: By arranging a fixing frame at the top of the rack, a rotary lifting assembly is arranged inside the fixing frame, and a material taking assembly is connected to both ends of the rotary lifting assembly. The material taking assembly includes a fixed pipe and a plurality of arc-shaped plates connected to the bottom end of the fixed pipe. The arc-shaped plates are driven by a lifting block inside the fixed pipe. Pulleys are arranged on the side walls of the fixed pipe and the arc-shaped plates. When taking the O-ring, the rotary lifting assembly drives the fixed pipe and the arc-shaped plates to extend downward into the inner ring of the O-ring. At this time, the lifting block squeezes downward to push the plurality of arc-shaped plates to turn and open. When the arc-shaped plates turn and open, they are pushed by the bottom end of the O-ring to move upward along the arc-shaped plates until the O-ring is located outside the fixed pipe. At this time, the opened arc-shaped plates hold the bottom of the O-ring to prevent the seal ring from sliding down. It can clamp the seal ring without overstressing the O-ring, effectively preventing the problem of seal ring deformation caused by material taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0024] Figure 1 Overall structure diagram of a material taking device for processing high-resistance O-rings of the present invention;

[0025] Figure 2 Section structure diagram of a material taking device for processing high-resistance O-rings of the present invention;

[0026] Figure 3 Right side wall structure diagram of a material taking device for processing high-resistance O-rings of the present invention;

[0027] Figure 4 Left side wall structure diagram of a material taking device for processing high-resistance O-rings of the present invention;

[0028] Figure 5 A material taking device for processing high-resistance O-rings of the present invention Figure 4 Structure diagram at position A in;

[0029] Figure 6 Structure diagram of the rotary lifting assembly of a material taking device for processing high-resistance O-rings of the present invention;

[0030] Figure 7 Structure diagram of the material taking assembly of a material taking device for processing high-resistance O-rings of the present invention;

[0031] Figure 8Structural diagram of the slide plate of a material taking device for processing a high-resistance O-ring according to the present invention;

[0032] Figure 9 Structural diagram of the feeding assembly of a material taking device for processing a high-resistance O-ring according to the present invention;

[0033] Figure 10 Structural diagram of the limiting assembly of a material taking device for processing a high-resistance O-ring according to the present invention. Specific embodiments

[0034] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following will describe in detail the specific embodiments of the present invention with reference to the accompanying drawings.

[0035] Secondly, the present invention will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0036] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe in detail the embodiments of the present invention with reference to the accompanying drawings.

[0037] The present invention provides a material taking device for processing a high-resistance O-ring, which can clamp the O-ring without excessive force on the O-ring, effectively preventing the problem of O-ring deformation caused by material taking.

[0038] Embodiment 1

[0039] Figures 1-3 Shown is a structural diagram of the first embodiment of a material taking device for processing a high-resistance O-ring according to the present invention. Please refer to Figures 1-3 , a material taking device for processing a high-resistance O-ring in this embodiment includes a frame 100, a driving assembly 200, a feeding assembly 300, a rotating and lifting assembly 400 and a material taking assembly 500.

[0040] An installation frame 110 is installed on the top of the frame 100, a chute 120 is opened at the tail end of the frame 100, and an installation slot 130 is opened at the front end of the frame 100.

[0041] The driving component 200 includes a motor 210 installed at the tail end of the frame 100, a sliding plate 220 located inside the sliding groove 120, and a plurality of roller shafts 230 rotatably connected to the top of the frame 100. A conveyor belt 230a is sleeved outside the plurality of roller shafts 230. The output end of the motor 210 extends into the sliding groove 120 and is equipped with a first threaded rod 210a. A first threaded hole 220a is formed in the side wall of the sliding plate 220. The first threaded rod 210a rotatably penetrates through the first threaded hole 220a. The roller shaft 230 is connected to the sliding plate 220. By starting the motor 210 to drive the first threaded rod 210a to rotate, when the first threaded rod 210a rotates, it uses the structure to push the sliding plate 220 to reciprocate back and forth inside the sliding groove 120. When the sliding plate 220 moves forward each time, it drives the roller shaft 230 and the conveyor belt 230a to rotate, and conveys the sealing ring located on the surface of the conveyor belt 230a backward.

[0042] The feeding component 300 includes a fixed box 310 located inside the installation groove 130 and a push plate 320 located inside the fixed box 310. A receiving cavity 310a is formed at the top of the fixed box 310. A material taking groove 310b is coaxially arranged with the receiving cavity 310a at the top of the fixed box 310. The push plate 320 is slidably connected inside the receiving cavity 310a. The sealing rings are multiple and stacked inside the receiving cavity 310a. When the sliding plate 220 drives the conveyor belt 230a to convey the sealing ring backward, the sliding plate 220 drives the push plate 320 to move upward to push the uppermost sealing ring into the material taking groove 310b.

[0043] The rotating and lifting component 400 includes an eighth gear 410 rotatably connected to the top of the frame 100, a second turntable 420 rotatably connected to the bottom of the mounting bracket 110, and a lifting plate 430 located between the eighth gear 410 and the second turntable 420. The eighth gear 410 is connected to the sliding plate 220 and the push plate 320. When the sliding plate 220 moves forward each time, it drives the push plate 320 to move upward, and at the same time drives the eighth gear 410, the second turntable 420, and the lifting plate 430 to rotate 180° by the sixth pulley, and exchanges the positions of the two material taking components 500.

[0044] There are two material taking components 500, which are respectively arranged at both ends of the lifting plate 430. One of the material taking components 500 is located above the accommodating cavity 310a, and the other material taking component 500 is located above the conveyor belt 230a. The material taking component 500 includes a fixed pipe 510 installed at the bottom of the lifting plate 430, a plurality of arc-shaped plates 520 hinged at the bottom of the fixed pipe 510, and a lifting block 530 located inside the fixed pipe 510 and connected to the plurality of arc-shaped plates 520. A plurality of first pulleys 510a are evenly arranged on the outer wall of the fixed pipe 510, and a plurality of second pulleys 520a are evenly arranged on the outer wall of the arc-shaped plate 520. The bottom end of the arc-shaped plate 520 has an arc-shaped surface 520b. When the bottom end of the arc-shaped plate 520 extends into the material taking groove 310b and is located inside the inner ring of the sealing ring, as the sliding plate 220 moves backward, it drives the lifting block 530 to move downward. When the lifting block 530 moves downward, it squeezes the plurality of arc-shaped plates 520 to turn and open. When the arc-shaped plates 520 open, they push the sealing ring to slide upward along its surface until the sealing ring slides outside the fixed pipe 510. At this time, the arc-shaped plates 520 hold the bottom of the sealing ring, completing the clamping of the sealing ring. The first pulleys 510a and the second pulleys 520a are used to reduce the frictional force between the sealing ring and the surfaces of the fixed pipe 510 and the arc-shaped plates 520. What is not shown in the figure is that the strokes of the two lifting blocks 530 are opposite. When one lifting block 530 moves upward, the other lifting block 530 moves downward.

[0045] Combined with Figures 1-3 , in the use of a material taking device for processing a high-resistance O-shaped sealing ring in this embodiment, when starting the motor 210, it drives the sliding plate 220 to move backward inside the chute 120. The sliding plate 220 drives the lifting block 530 to move downward and squeezes the arc-shaped plates 520 to turn and open. The arc-shaped plates 520 push the sealing ring to slide upward along its outer wall to the outside of the fixed pipe 510. The arc-shaped plates 520 block the bottom of the sealing ring, completing the clamping of the sealing ring. At the same time, the lifting block 530 located above the conveyor belt 230a moves upward, and the arc-shaped plates 520 turn and merge. The sealing ring slides along the outside of the fixed pipe 510 and the arc-shaped plates 520 to the surface of the conveyor belt 230a. When the sliding plate 220 moves forward, the sliding plate 220 drives the roller shaft 230 and the conveyor belt 230a to rotate, conveying the sealing ring backward. At the same time, it drives the eighth gear 410 to rotate, adjusts the positions of the two material taking components 500, and drives the push plate 320 to move upward, pushing one of the sealing rings at the topmost position into the material taking groove 310b.

[0046] Embodiment 2

[0047] Figures 1-10 Shown is a schematic structural diagram of the second embodiment of a material taking device for processing a high-resistance O-shaped sealing ring according to the present invention. Please refer to Figures 1-10 , different from the above embodiment, a material taking device for processing a high-resistance O-shaped sealing ring in this embodiment further includes a limiting component 600.

[0048] A seventh pulley 230b is rotatably connected to the side wall of the frame 100. The seventh pulley 230b is coaxially and fixedly connected to one of the roller shafts 230. A first one-way gear 140 is rotatably connected to the side wall of the mounting frame 110. A second pulley 140a is installed on the side wall of the first one-way gear 140. The second pulley 140a is connected to the seventh pulley 230b by a belt. A first one-way rack 220b is installed on one side wall of the driving assembly 200. The first one-way rack 220b meshes with the first one-way gear 140. A slot 120a is formed at the top of the chute 120. The conveyor belt 230a is located above the slot 120a. A rack 120b is installed at the bottom of the chute 120. A first turntable 220d is rotatably connected to the top of the sliding plate 220. A brush 220d-1 is installed on the top of the first turntable 220d. A sixth gear 220d-2 is rotatably connected to the bottom of the sliding plate 220. The sixth gear 220d-2 meshes with the rack 120b. The sixth gear 220d-2 is coaxially and fixedly connected to the first turntable 220d. By starting the motor 210 to drive the first threaded rod 210a to rotate, the sliding plate 220 is pushed to move back and forth inside the chute 120 by the screw structure. When the sliding plate 220 moves, the rack 120b drives the sixth gear 220d-2 and the first turntable 220d to rotate, and then drives the brush 220d-1 to rotate. The brush 220d-1 passes through the slot 120a to clean the surface of the seventh pulley 230b. At the same time, when the sliding plate 220 moves backward, the first one-way rack 220b drives the first one-way gear 140 and the second pulley 140a to rotate. The second pulley 140a drives the seventh pulley 230b and the roller shaft 230 to rotate by the belt, and then drives the conveyor belt 230a to rotate, and conveys the sealing ring on its surface backward.

[0049] The side wall of the frame 100 is rotatably connected with an eighth pulley 230c, and the eighth pulley 230c is coaxially and fixedly connected with one of the roller shafts 230. The side wall of the mounting frame 110 is rotatably connected with a sixth pulley 180. A seventh helical gear 180a is installed on the side wall of the sixth pulley 180. The top of the frame 100 is rotatably connected with a fifth gear 180b. The fifth gear 180b meshes with the eighth gear 410. An eighth helical gear 180c is installed on the top of the fifth gear 180b. The seventh helical gear 180a meshes with the eighth helical gear 180c. The top of the frame 100 is rotatably connected with a second gear 150. The second gear 150 meshes with the eighth gear 410. A third helical gear 150a is installed on the top of the second gear 150. The other side wall of the mounting frame 110 is rotatably connected with a fourth helical gear 150b. A fifth helical gear 150c is installed on the side wall of the fourth helical gear 150b. The fifth helical gear 150c meshes with the third helical gear 150a. The side wall of the frame 100 is rotatably connected with a third rotating rod 160. A sixth helical gear 160a is installed on the top of the third rotating rod 160. The sixth helical gear 160a meshes with the fourth helical gear 150b. A third pulley 160b is installed at the bottom end of the third rotating rod 160. The bottom of the frame 100 is rotatably connected with a third gear 160c. A fourth pulley 160c-1 is installed at the bottom of the third gear 160c. A belt is connected between the fourth pulley 160c-1 and the third pulley 160b. A second guiding groove 310a-1 is formed in the side wall of the fixed box 310. The second guiding groove 310a-1 communicates with the accommodating cavity 310a. A second guiding plate 320a is installed on the side wall of the pushing plate 320. The second guiding plate 320a penetrates and extends out of the second guiding groove 310a-1. A second threaded hole 320a-1 is formed in the top of the second guiding plate 320a. The bottom of the fixed box 310 is rotatably connected with a seventh gear 330. The seventh gear 330 meshes with the third gear 160c. A ninth pulley 330a is installed at the bottom of the seventh gear 330. A second threaded rod 340 is rotatably connected to the side wall of the fixed box 310. The second threaded rod 340 rotatably penetrates through the second threaded hole 320a-1. A tenth pulley 340a is installed at the bottom end of the second threaded rod 340. A belt is connected between the tenth pulley 340a and the ninth pulley 330a. A guiding groove 130a is formed in the side wall of the installation groove 130. A guiding plate 310c is installed on the side wall of the fixed box 310. The guiding plate 310c is located inside the guiding groove 130a. The limiting component 600 includes a fixed frame 610 installed on the side wall of the frame 100, a slider 620 slidably connected inside the fixed frame 610, a spring 630 installed on the side wall of the slider 620, and a limiting plate 640 installed on the other side wall of the slider 620. The limiting plate 640 penetrates through the side wall of the fixed frame 610 and extends to the side wall of the guiding plate 310c. When the roller shaft 230 rotates, it drives the eighth pulley 230c to rotate. The eighth pulley 230c drives the sixth pulley 180 and the seventh helical gear 180a to rotate by means of a belt.The seventh helical gear 180a drives the eighth helical gear 180c and the fifth gear 180b to rotate. The fifth gear 180b drives the eighth gear 410 to rotate. When the eighth gear 410 rotates, it drives the second gear 150 and the third helical gear 150a to rotate. The third helical gear 150a drives the fifth helical gear 150c and the fourth helical gear 150b to rotate. The fourth helical gear 150b drives the sixth helical gear 160a and the third pulley 160b to rotate. The third pulley 160b drives the fourth pulley 160c-1 and the third gear 160c to rotate by means of a belt. When the fixed box 310 is located inside the installation groove 130, the seventh gear 330 meshes with the third gear 160c. The third gear 160c drives the seventh gear 330 and the ninth pulley 330a to rotate. The ninth pulley 330a drives the tenth pulley 340a and the second threaded rod 340 to rotate by means of a belt. The second threaded rod 340 uses a screw structure to push the second guide plate 320a to drive the push plate 320 to move upward, and the topmost sealing ring is pushed into the material taking groove 310b. When it is necessary to disassemble the feeding assembly 300, pull the slider 620 to move into the fixed frame 610 and compress the spring 630. The limiting plate 640 slides with the slider 620 and is received inside the fixed frame 610. At this time, pull the fixed box 310 to separate from the installation groove 130, and the guide plate 310c separates from the guide groove 130a.

[0050] A shaft rod 410a is installed at the top of the eighth gear 410. The top end of the shaft rod 410a is connected to the bottom of the second turntable 420. A baffle 410a-1 is installed on the rod body of the shaft rod 410a. A reciprocating threaded rod 420a is rotatably connected between the baffle 410a-1 and the second turntable 420. A ninth gear 420a-1 is rotatably connected to the top of the second turntable 420. The ninth gear 420a-1 is coaxially and fixedly connected to the reciprocating threaded rod 420a. An annular rack that cooperates with the ninth gear 420a-1 is provided at the bottom of the mounting frame 110. The annular rack meshes with the ninth gear 420a-1. The lifting plate 430 is located between the second turntable 420 and the baffle 410a-1. A shaft hole 430a is clamped at the top of the lifting plate 430. The shaft rod 410a passes through the shaft hole 430a. A reciprocating threaded hole 430b is also opened at the top of the lifting plate 430. The reciprocating threaded rod 420a rotates through the reciprocating threaded hole 430b. Two fourth rotating rods 430c are symmetrically and rotatably connected to the bottom ends of both sides of the lifting plate 430. A second reciprocating threaded rod 430c-1 is installed at the bottom end of the fourth rotating rod 430c. A ninth bevel gear 430c-2 is rotatably connected to the top of the lifting plate 430. The ninth bevel gear 430c-2 is coaxially and fixedly connected to the fourth rotating rod 430c. A tenth gear 440 is rotatably connected to the top of the lifting plate 430. A tenth bevel gear 440a is installed on the side wall of the tenth gear 440. The tenth bevel gear 440a meshes with the ninth bevel gear 430c-2. A second reciprocating threaded hole 530a is opened at the top of the lifting block 530. The eighth gear 410c penetrates into the fixed tube 510 and the second reciprocating threaded rod 430c-1 rotates through the second reciprocating threaded hole 530a. A connecting rod 530b is hinged to the outer wall of the second reciprocating threaded hole 530a. The other end of the connecting rod 530b is hinged to the inner wall of the arc-shaped plate 520. A second one-way gear 170 is rotatably connected to the side wall of the frame 100. A second one-way rack 220c is installed on the other side wall of the sliding plate 220. The second one-way rack 220c meshes with the second one-way gear 170. A fifth pulley 170a is installed on the side wall of the second one-way gear 170. A first pulley 110a is rotatably connected to the top of the mounting frame 110. The first pulley 110a and the fifth pulley 170a are connected by a belt. A first rotating rod 110a-1 is installed on the side wall of the first pulley 110a. A first bevel gear 110a-2 is installed at the other end of the first rotating rod 110a-1. Two first gears 110b are symmetrically and rotatably connected to the top of the mounting frame 110. A second rotating rod 110b-1 is installed on the side wall of the first gear 110b. A second bevel gear 110b-2 is installed at the side end of the second rotating rod 110b-1. The second bevel gear 110b-2 meshes with the first bevel gear 110a-2. When the eighth gear 410 rotates, it drives the shaft rod 410a and the second turntable 420 to rotate. The ninth gear 420a-1 rotates following the second turntable 420. The annular rack at the bottom of the mounting frame 110 drives the ninth gear 420a-1 and the reciprocating threaded rod 420a to rotate.When the reciprocating screw rod 420a rotates, it uses the screw rod structure to push the lifting plate 430 to move up and down. Each time the sliding plate 220 moves forward, it drives the eighth gear 410 to rotate the sixth pulley 180°. When the lifting plate 430 rotates, the tenth gear 440 is separated from the first gear 110b. When the reciprocating screw rod 420a rotates, it pushes the lifting plate 430 to move up and then down in a reciprocating motion until the rotation is completed. The positions of the two fixed pipes 510 are interchanged, and the two tenth gears 440 are engaged with the two first gears 110b. At this time, as the sliding plate 220 and the second one-way rack 220c move backward, the second one-way rack 220c drives the second one-way gear 170 and the fifth pulley 170a to rotate. The fifth pulley 170a uses a belt to drive the first pulley 110a and the first helical gear 110a-2 to rotate. The first helical gear 110a-2 drives the second helical gear 110b-2 and the first gear 110b to rotate. The first gear 110b drives the tenth gear 440 and the tenth helical gear 440a to rotate. The tenth helical gear 440a drives the ninth helical gear 430c-2 and the second reciprocating screw rod 430c-1 to rotate. When the second reciprocating screw rod 430c-1 rotates, it uses the screw rod structure to push the lifting block 530 to move up or down. Each time the sliding plate 220 moves backward, it drives the lifting block 530 to move down or up in a one-way stroke. When the lifting block 530 moves down, the lifting block 530 squeezes the second reciprocating threaded hole 530a to drive the arc-shaped plate 520 to flip open. When the lifting block 530 moves up, the lifting block 530 pulls the second reciprocating threaded hole 530a to drive the arc-shaped plate 520 to flip closed.,

[0051] Although the present invention has been described above with reference to the embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way. The exhaustive description of these combinations is omitted in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A material taking device for processing high-resistance O-ring seals, characterized in that, Comprising: A frame (100), on the top of which an installation frame (110) is installed, a chute (120) is provided at the tail end of the frame (100), and an installation groove (130) is provided at the front end of the frame (100); A driving assembly (200), including a motor (210) installed at the tail end of the frame (100), a sliding plate (220) located inside the chute (120), and a plurality of roller shafts (230) rotatably connected to the top of the frame (100). A conveyor belt (230a) is sleeved outside the plurality of roller shafts (230). The output end of the motor (210) extends into the chute (120) and is installed with a first threaded rod (210a). A first threaded hole (220a) is provided on the side wall of the sliding plate (220). The first threaded rod (210a) rotatably penetrates through the first threaded hole (220a), and the roller shaft (230) is connected to the sliding plate (220); A feeding assembly (300), including a fixed box (310) located inside the installation groove (130) and a pushing plate (320) located inside the fixed box (310). A receiving cavity (310a) is provided at the top of the fixed box (310). A material taking groove (310b) coaxial with the receiving cavity (310a) is provided at the top of the fixed box (310). The pushing plate (320) is slidably connected inside the receiving cavity (310a); A rotating and lifting assembly (400), including an eighth gear (410) rotatably connected to the top of the frame (100), a second turntable (420) rotatably connected to the bottom of the installation frame (110), and a lifting plate (430) located between the eighth gear (410) and the second turntable (420). The eighth gear (410) is connected to the sliding plate (220) and the pushing plate (320); A material taking assembly (500), there are two of the material taking assemblies (500) and they are respectively arranged at both ends of the lifting plate (430). One of the material taking assemblies (500) is located above the receiving cavity (310a), and the other material taking assembly (500) is located above the conveyor belt (230a). The material taking assembly (500) includes a fixed pipe (510) installed at the bottom of the lifting plate (430), a plurality of arc-shaped plates (520) hinged to the bottom of the fixed pipe (510), and a lifting block (530) located inside the fixed pipe (510) and connected to the plurality of arc-shaped plates (520). A plurality of first pulleys (510a) are evenly arranged on the outer wall of the fixed pipe (510), a plurality of second pulleys (520a) are evenly arranged on the outer wall of the arc-shaped plate (520), and the bottom end of the arc-shaped plate (520) has an arc-shaped surface (520b).

2. The material taking device for processing a high-resistance O-ring seal according to claim 1, wherein, A seventh pulley (230b) is rotatably connected to the side wall of the frame (100), and the seventh pulley (230b) is coaxially and fixedly connected to one of the roller shafts (230). A first one-way gear (140) is rotatably connected to the side wall of the mounting bracket (110). A second pulley (140a) is mounted on the side wall of the first one-way gear (140). The second pulley (140a) is connected to the seventh pulley (230b) by a belt. A first one-way rack (220b) is mounted on one side wall of the drive assembly (200). The first one-way rack (220b) meshes with the first one-way gear (140). A slot (120a) is formed at the top of the chute (120). The conveyor belt (230a) is located above the slot (120a). A rack (120b) is mounted at the bottom of the chute (120). A first turntable (220d) is rotatably connected to the top of the sliding plate (220). A brush (220d-1) is mounted on the top of the first turntable (220d). A sixth gear (220d-2) is rotatably connected to the bottom of the sliding plate (220). The sixth gear (220d-2) meshes with the rack (120b). The sixth gear (220d-2) is coaxially and fixedly connected to the first turntable (220d).

3. The material taking device for processing a high-resistance O-ring seal according to claim 1, characterized in that, A side wall of the frame (100) is rotatably connected to an eighth pulley (230c), the eighth pulley (230c) is coaxially and fixedly connected to one of the roller shafts (230), a side wall of the mounting bracket (110) is rotatably connected to a sixth pulley (180), a seventh helical gear (180a) is mounted on a side wall of the sixth pulley (180), a fifth gear (180b) is rotatably connected to the top of the frame (100), the fifth gear (180b) meshes with the eighth gear (410), an eighth helical gear (180c) is mounted on the top of the fifth gear (180b), the seventh helical gear (180a) meshes with the eighth helical gear (180c), a second gear (150) is rotatably connected to the top of the frame (100), the second gear (150) meshes with the eighth gear (410), a third helical gear (150a) is mounted on the top of the second gear (150), a fourth helical gear (150b) is rotatably connected to the other side wall of the mounting bracket (110), a fifth helical gear (150c) is mounted on a side wall of the fourth helical gear (150b), the fifth helical gear (150c) meshes with the third helical gear (150a), a third rotating rod (160) is rotatably connected to a side wall of the frame (100), a sixth helical gear (160a) is mounted on the top of the third rotating rod (160), the sixth helical gear (160a) meshes with the fourth helical gear (150b), a third pulley (160b) is mounted on the bottom end of the third rotating rod (160), a third gear (160c) is rotatably connected to the bottom of the frame (100), a fourth pulley (160c-1) is mounted on the bottom of the third gear (160c), and the fourth pulley (160c-1) is connected to the third pulley (160b) by a belt.

4. The material taking device for processing a high-resistance O-ring seal according to claim 3, wherein, A second guiding groove (310a-1) is formed in a side wall of the fixed box (310), the second guiding groove (310a-1) communicates with the accommodating cavity (310a), a second guiding plate (320a) is mounted on a side wall of the pushing plate (320), the second guiding plate (320a) penetrates and extends out of the second guiding groove (310a-1), a second threaded hole (320a-1) is formed in the top of the second guiding plate (320a), a seventh gear (330) is rotatably connected to the bottom of the fixed box (310), the seventh gear (330) meshes with the third gear (160c), a ninth pulley (330a) is mounted on the bottom of the seventh gear (330), a second threaded rod (340) is rotatably connected to a side wall of the fixed box (310), the second threaded rod (340) rotatably penetrates through the second threaded hole (320a-1), a tenth pulley (340a) is mounted on the bottom end of the second threaded rod (340), and the tenth pulley (340a) is connected to the ninth pulley (330a) by a belt.

5. The material taking device for processing a high-resistance O-ring seal according to claim 1, characterized in that, A guiding groove (130a) is formed in the side wall of the installation groove (130), a guiding plate (310c) is installed on the side wall of the fixed box (310), and the guiding plate (310c) is located inside the guiding groove (130a). It further includes a limiting component (600). The limiting component (600) includes a fixed frame (610) installed on the side wall of the frame (100), a slider (620) slidably connected inside the fixed frame (610), a spring (630) installed on the side wall of the slider (620), and a limiting plate (640) installed on the other side wall of the slider (620). The limiting plate (640) penetrates through the side wall of the fixed frame (610) and extends to the side wall of the guiding plate (310c).

6. The material taking device for processing a high-resistance O-ring seal according to claim 1, characterized in that, A shaft rod (410a) is installed on the top of the eighth gear (410). The top end of the shaft rod (410a) is connected to the bottom of the second turntable (420). A baffle (410a-1) is installed on the rod body of the shaft rod (410a). A reciprocating threaded rod (420a) is rotatably connected between the baffle (410a-1) and the second turntable (420). A ninth gear (420a-1) is rotatably connected to the top of the second turntable (420). The ninth gear (420a-1) is coaxially and fixedly connected to the reciprocating threaded rod (420a). An annular rack that cooperates with the ninth gear (420a-1) is provided at the bottom of the mounting bracket (110). The annular rack meshes with the ninth gear (420a-1). The lifting plate (430) is located between the second turntable (420) and the baffle (410a-1). A shaft hole (430a) is clamped at the top of the lifting plate (430). The shaft rod (410a) penetrates through the shaft hole (430a). A reciprocating threaded hole (430b) is further formed at the top of the lifting plate (430). The reciprocating threaded rod (420a) rotatably penetrates through the reciprocating threaded hole (430b).

7. The material taking device for processing a high-resistance O-ring seal according to claim 1, wherein, Both bottom ends of the lifting plate (430) are symmetrically and rotatably connected to two fourth rotating rods (430c). A second reciprocating threaded rod (430c-1) is installed at the bottom end of the fourth rotating rod (430c). A ninth helical gear (430c-2) is rotatably connected to the top of the lifting plate (430). The ninth helical gear (430c-2) is coaxially and fixedly connected to the fourth rotating rod (430c). A tenth gear (440) is rotatably connected to the top of the lifting plate (430). A tenth helical gear (440a) is installed on the side wall of the tenth gear (440). The tenth helical gear (440a) meshes with the ninth helical gear (430c-2). A second reciprocating threaded hole (530a) is formed in the top of the lifting block (530). The eighth gear (410)c penetrates into the fixed pipe (510) and the second reciprocating threaded rod (430c-1) rotates through the second reciprocating threaded hole (530a). A connecting rod (530b) is hinged to the outer wall of the second reciprocating threaded hole (530a). The other end of the connecting rod (530b) is hinged to the inner wall of the arc-shaped plate (520).

8. The material taking device for processing a high-resistance O-ring seal according to claim 1, characterized in that, A second one-way gear (170) is rotatably connected to the side wall of the frame (100). A second one-way rack (220c) is installed on the other side wall of the sliding plate (220). The second one-way rack (220c) meshes with the second one-way gear (170). A fifth pulley (170a) is installed on the side wall of the second one-way gear (170). A first pulley (110a) is rotatably connected to the top of the mounting frame (110). The first pulley (110a) is connected to the fifth pulley (170a) by a belt. A first rotating rod (110a-1) is installed on the side wall of the first pulley (110a). A first helical gear (110a-2) is installed at the other end of the first rotating rod (110a-1). Two first gears (110b) are symmetrically and rotatably connected to the top of the mounting frame (110). A second rotating rod (110b-1) is installed on the side wall of the first gear (110b). A second helical gear (110b-2) is installed at the side end of the second rotating rod (110b-1). The second helical gear (110b-2) meshes with the first helical gear (110a-2).

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