Gas-sealing ring assembly device for large-caliber artillery shells

Abstract

This invention relates to a gas-sealing ring assembly device for large-caliber artillery shells, comprising: a base, a storage assembly, a heating cylinder, a top-loading assembly, a pusher assembly, a transfer assembly, a feeding assembly, a loading assembly, and a shell placement assembly. The storage assembly is mounted on the upper end of the base; the heating cylinder is mounted on the upper end of the base and positioned below the storage assembly; the top-loading assembly is mounted on the lower end of the base, with its upper end extending into the heating cylinder; the transfer assembly is mounted on the upper end of the base and positioned on one side of the lower end of the heating cylinder; the pusher assembly is mounted on the upper end of the base; the feeding assembly is mounted on the upper end of the base; the loading assembly is mounted on the upper end of the base; and the shell placement assembly is mounted on the upper end of the base. The gas-sealing ring assembly device for large-caliber artillery shells provided by this invention achieves fully automated assembly of the gas-sealing ring, improving production efficiency and reducing manual labor intensity.

Description

Technical Field

[0001] This invention relates to the field of automated equipment technology, and in particular to a sealing ring assembly device for large-caliber artillery shells. Background Technology

[0002] Currently, most domestic artillery shell manufacturers heat the sealing ring in an oven before assembling it for large-caliber shells. When needed, the sealing ring is removed, placed at the tail of the shell, and then assembled into the designated position on the large-caliber shell using a cylinder. This production method requires operators to frequently open and close the oven, posing a risk of burns. Furthermore, it has low automation, failing to automatically heat and assemble the sealing ring, and thus cannot adequately meet the needs of automated production. Summary of the Invention

[0003] This invention addresses the technical problem of low automation in the assembly of sealing rings for large-caliber artillery shells in the prior art, and provides a sealing ring assembly device for large-caliber artillery shells.

[0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows:

[0005] A sealing ring assembly device for a large-caliber projectile includes: a base, a storage assembly, a heating cylinder, a top assembly, a pusher assembly, a transfer assembly, a feeding assembly, a loading assembly, and a projectile placement assembly;

[0006] The storage assembly is installed on the upper end of the base and is used to store the gas-sealing ring; the heating cylinder is installed on the upper end of the base and is located at the lower end of the storage assembly; the top-feeding assembly is installed on the lower end of the base and its upper end extends into the interior of the heating cylinder; the transfer assembly is installed on the upper end of the base and is located on one side of the lower end of the heating cylinder; the pusher assembly is installed on the upper end of the base and is used to push the gas-sealing ring in the heating cylinder onto the transfer assembly; the feeding assembly is installed on the upper end of the base and is used to grab the gas-sealing ring on the transfer assembly and transport it to the loading assembly; the loading assembly is installed on the upper end of the base and is used to assemble the gas-sealing ring onto the projectile on the projectile placement assembly; the projectile placement assembly is used to place the projectile.

[0007] Furthermore, the storage assembly includes: a storage cylinder, a storage support, a motor, a cam divider, a support plate, and a rotating plate;

[0008] The storage bracket is installed on the upper end of the base, and the support plate is fixed to the fixing part of the cam divider; the rotating plate is fixed to the output flange of the cam divider, and the rotating plate can rotate around its own center; the motor is installed on the storage bracket, and the motor is connected to the rotating plate through the cam divider; the rotating plate has a plurality of first through holes evenly distributed in a circle, and the support plate has a second through hole; a storage cylinder is installed on each of the first through holes, and the upper end of the heating cylinder is connected to the lower end of the second through hole.

[0009] Furthermore: the top material assembly includes: a top material support, a top material cylinder, and a top material component;

[0010] The top material support is located below the heating cylinder and is fixed on the base; the top material cylinder is located on the top material support and the top material component is connected to the movable end of the top material cylinder; the top material component cooperates with the interior of the heating cylinder.

[0011] Furthermore: the pushing assembly includes: a pushing cylinder, a pushing guide rail, a pushing slider, and a pushing plate;

[0012] The material pushing guide rail is installed on the upper end of the base; the material pushing slider is disposed on the material pushing guide rail; the material pushing cylinder is fixed on the base, and the movable end of the material pushing cylinder is connected to the material pushing slider; the material pushing plate is connected to the material pushing slider, and the material pushing plate can extend to the bottom of the heating cylinder for pushing out the lowest closed air ring inside the heating cylinder.

[0013] Further: the material transfer assembly includes: a positioning support plate, a first positioning cylinder, a first positioning plate, a second positioning cylinder, a second positioning plate, a material transfer cylinder, a material transfer guide rail, and a first sensor;

[0014] The material transfer guide rail is fixed to the upper end of the base, and the positioning support plate is disposed on the material transfer guide rail; the movable end of the material transfer cylinder is connected to the positioning support plate; the first positioning cylinder is disposed on one side of the upper end of the positioning support plate, and the first positioning plate is connected to the movable end of the first positioning cylinder; the second positioning cylinder is disposed on the other side of the upper end of the positioning support plate, and the second positioning plate is connected to the movable end of the second positioning cylinder; the first positioning plate and the second positioning plate are disposed opposite to each other; a groove for placing an air-sealing ring is formed on the positioning support plate, and the first positioning plate and the second positioning plate are disposed on both sides of the groove; the first sensor is disposed on both sides of the positioning support plate, and the first sensor is connected to the control device, and the control device is connected to the control circuit of the first positioning cylinder, the second positioning cylinder, and the material transfer cylinder.

[0015] Further: The feeding assembly includes: a first swing cylinder, a second swing cylinder, a pneumatic finger, a telescopic cylinder, a telescopic cylinder bracket, a feeding assembly bracket, a feeding cylinder, a lifting guide rail, a lifting cylinder, a lifting cylinder bracket, and a lifting cylinder connecting seat;

[0016] The feeding cylinder is mounted on the feeding assembly bracket; the lifting guide rail is connected to the movable end of the feeding cylinder via the lifting cylinder bracket, and the feeding cylinder is used to drive the lifting guide rail to move horizontally; the lifting cylinder connecting seat is disposed on the lifting guide rail; the lifting cylinder is mounted on the lifting cylinder bracket, the movable end of the lifting cylinder is connected to the lifting cylinder connecting seat, and the lifting cylinder is used to drive the lifting cylinder connecting seat to move vertically along the lifting guide rail; the first swing cylinder is mounted on one side of the lower end of the lifting cylinder connecting seat, and the second swing cylinder is mounted on the other side of the lower end of the lifting cylinder connecting seat; the telescopic cylinder bracket is disposed on the inner side of the lower end of the lifting cylinder connecting seat, one end of the telescopic cylinder bracket is connected to the first swing cylinder, and the other end of the telescopic cylinder bracket is connected to the second swing cylinder; the telescopic cylinder is mounted on the telescopic cylinder bracket; the pneumatic finger is connected to the movable end of the telescopic cylinder, and the pneumatic finger is used to grasp the air-sealing ring from the material transfer assembly.

[0017] Further: the loading assembly includes: a loading cylinder, a loading cylinder bracket, a guide shaft, a guide shaft connecting seat, a closed-loop limiting plate, a closed-loop clamping assembly, and a second sensor;

[0018] The loading cylinder bracket is installed on the upper end of the base, and the loading cylinder is installed on one side of the loading cylinder bracket. The movable end of the loading cylinder passes through the loading cylinder bracket and is connected to the guide shaft connecting seat. The loading cylinder bracket has a guide hole. One end of the guide shaft is fixedly connected to the guide shaft connecting seat, and the other end of the guide shaft passes through the guide hole. The air-sealing ring limiting plate is installed on the guide shaft connecting seat. The air-sealing ring pressing assembly and the second sensor are set on the air-sealing ring limiting plate. The second sensor is connected to the control device.

[0019] Furthermore: the projectile placement assembly includes: a projectile support frame, a V-shaped support block, and a limiting plate;

[0020] The V-shaped support block is fixed to the upper end of the projectile support frame and is used to place the projectile body; the limiting plate is fixed to the upper end of the projectile support frame and is used to limit the axial movement of the front end of the projectile body.

[0021] Furthermore, it also includes: a third sensor;

[0022] The third sensor is a through-beam sensor, and it is located on both sides of the lower end of the heating cylinder; the third sensor is connected to the control device.

[0023] Furthermore: the heating cylinder has a double-layer jacket structure; the inner side of the heating cylinder is a heating jacket and the outer side is an insulation layer; the upper and lower ends of the heating cylinder are open.

[0024] The sealing ring assembly device for large-caliber artillery shells provided by this invention has at least the following beneficial effects or advantages:

[0025] The invention provides a gas-sealing ring assembly device for large-caliber artillery shells. A storage assembly holds multiple gas-sealing rings, enabling automatic feeding and storage of a certain quantity, eliminating the need for frequent refilling during manual assembly. The gas-sealing rings are placed in batches in a heating cylinder for heating. The heating cylinder automatically heats the gas-sealing rings to a set temperature, preventing potential burns from frequent opening and closing of the oven for handling. The heated gas-sealing rings are then conveyed to a loading assembly via a pushing assembly, a transferring assembly, and a feeding assembly. The loading assembly automatically assembles the gas-sealing rings onto the shell body in the shell placement assembly, achieving fully automated gas-sealing ring assembly, improving production efficiency, and reducing manual labor intensity. Attached Figure Description

[0026] Figure 1 A schematic diagram of the gas-sealing ring assembly device for a large-caliber projectile provided in an embodiment of the present invention.

[0027] Figure 2 This is a schematic diagram of the material storage assembly structure provided in an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the top material assembly structure provided in an embodiment of the present invention;

[0029] Figure 4 This is a schematic diagram of the pusher assembly structure provided in an embodiment of the present invention;

[0030] Figure 5 This is a schematic diagram of the material transfer assembly structure provided in an embodiment of the present invention;

[0031] Figure 6 This is a schematic diagram of the feeding assembly structure provided in an embodiment of the present invention;

[0032] Figure 7 This is a schematic diagram of the loading assembly structure provided in an embodiment of the present invention;

[0033] Figure 8 This is a schematic diagram of the projectile placement assembly structure provided in an embodiment of the present invention. Detailed Implementation

[0034] This invention addresses the technical problem of low automation in the assembly of sealing rings for large-caliber artillery shells in the prior art, and provides a sealing ring assembly device for large-caliber artillery shells.

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] This invention provides a sealing ring assembly device for large-caliber projectiles, such as... Figures 1-8 The system includes: a base 1, a storage assembly 2, a heating cylinder 3, a top-loading assembly 4, a pushing assembly 5, a transferring assembly 6, a feeding assembly 7, a loading assembly 8, and a projectile placement assembly 9. Specifically: the storage assembly 2 is installed on the upper end of the base 1 and is used to store the air-sealing ring 11. The heating cylinder 3 is installed on the upper end of the base 1 and is positioned below the storage assembly 2, facilitating the insertion of the air-sealing ring 11 into the heating cylinder 3; specifically, the heating cylinder 3 has a double-layer jacket structure, with a heating jacket on the inner side and an insulation layer on the outer side; the upper and lower ends of the heating cylinder 3 are open. The top-loading assembly 4 is installed on the lower end of the base 1, with its upper end extending into the interior of the heating cylinder 3; the top-loading assembly 4 is used to extend upwards into the interior of the heating cylinder 3 during loading to ensure that the air-sealing ring 11 falls smoothly into the heating cylinder 3. The material transfer assembly 6 is installed on the upper end of the base 1 and is located on one side of the lower end of the heating cylinder 3. The material pusher assembly 5 is installed on the upper end of the base 1 and is used to push the sealing ring 11 inside the heating cylinder 3 onto the material transfer assembly 6. The material feeding assembly 7 is installed on the upper end of the base 1 and is used to grab the sealing ring 11 on the material transfer assembly 6 and transport it to the loading assembly 8. The loading assembly 8 is installed on the upper end of the base 1 and is used to assemble the sealing ring 11 onto the projectile 10 on the projectile placement assembly 9. The projectile placement assembly 9 is installed on the upper end of the base 1 and is used to place the projectile 10 of the shell. The structure of each unit of the sealing ring assembly device for this large-caliber shell will be further described below.

[0037] like Figure 2The storage assembly 2 includes: a storage cylinder 21, a storage bracket 22, a motor 23, a cam divider 24, a support plate 25, and a rotating plate 26. The storage bracket 22 is mounted on the upper end of the base 1. The support plate 25 is fixed to the fixing part of the cam divider 24, and the rotating plate 26 is fixed to the output flange of the cam divider 24. The support plate 25 is circular. The rotating plate 26 is also circular, positioned above the support plate 25, and coaxial with the center of the support plate 25, allowing it to rotate around its own center. The motor 23 can be an explosion-proof motor, mounted on the storage bracket 22, and connected to the rotating plate 26 via the cam divider 24. The rotating plate 26 has multiple circumferentially distributed first through holes, and the support plate 25 has one second through hole. A storage cylinder 21 is installed in each first through hole; the upper end of the heating cylinder 3 is connected to the lower end of the second through hole. The motor 23 drives the rotating plate 26 to rotate once through the cam divider 24, switching the first through hole and the second through hole to align vertically; after the baffle plate is opened, the corresponding air-sealing ring 11 inside the storage cylinder 21 falls into the upper end of the heating cylinder 3 through the first through hole and the second through hole.

[0038] like Figure 3 The top-loading assembly 4 includes a top-loading bracket 41, a top-loading cylinder 42, and a top-loading component 43. The top-loading bracket 41 is located below the heating cylinder 3 and is fixed to the base 1. The top-loading cylinder 42 is mounted on the top-loading bracket 41, and the top-loading component 43 is connected to the movable end of the top-loading cylinder 42. The top-loading component 43 cooperates with the interior of the heating cylinder 3. When the heating cylinder 3 is being loaded, the top-loading cylinder 42 drives the top-loading component 43 to extend upward into the interior of the heating cylinder 3, reducing the falling height of the air-sealing ring 11 to ensure that the air-sealing ring 11 falls smoothly into the heating cylinder 3. As the height of the top-loading component 43 driven by the top-loading cylinder 42 gradually decreases, the thickness of the air-sealing ring 11 loaded inside the heating cylinder 3 increases.

[0039] like Figure 4 The feeding assembly 5 includes a feeding cylinder 51, a feeding guide rail 52, a feeding slider 53, and a feeding plate 54. The feeding guide rail 52 is mounted on the upper end of the base 1; the feeding slider 53 is disposed on the feeding guide rail 52 and can slide back and forth linearly along the feeding guide rail 52. The feeding cylinder 51 is fixed on the base 1, and the movable end of the feeding cylinder 51 is connected to the feeding slider 53 to drive the feeding slider 53 to reciprocate linearly. The feeding plate 54 is connected to the feeding slider 53 and can extend to the bottom of the heating cylinder 3. During the forward movement of the feeding slider 53, it drives the feeding plate 54 to move forward synchronously, and during the forward movement of the feeding plate 54, it pushes out the lowest air-sealing ring 11 inside the heating cylinder 3.

[0040] like Figure 5The material transfer assembly 6 includes: a positioning support plate 61, a first positioning cylinder 62, a first positioning plate 63, a second positioning cylinder 64, a second positioning plate 65, a material transfer cylinder 66, a material transfer guide rail 67, and a first sensor 68. The material transfer guide rail 67 is fixed to the upper end of the base 1, and the positioning support plate 61 is disposed on the material transfer guide rail 67, which can slide back and forth linearly along the material transfer guide rail 67. The movable end of the material transfer cylinder 66 is connected to the positioning support plate 61, and the material transfer cylinder 66 drives the positioning support plate 61 to slide back and forth. A first positioning cylinder 62 is disposed on one side of the upper end of the positioning support plate 61, and a first positioning plate 63 is connected to the movable end of the first positioning cylinder 62. A second positioning cylinder 64 is disposed on the other side of the upper end of the positioning support plate 61, and a second positioning plate 65 is connected to the movable end of the second positioning cylinder 64. The first positioning plate 63 and the second positioning plate 65 are arranged opposite to each other. A groove for placing an air-sealing ring 11 is formed on the positioning support plate 61, and the first positioning plate 63 and the second positioning plate 65 are disposed on both sides of the groove. A first sensor 68 is disposed on both sides of the positioning support plate 61, and the first sensor 68 is connected to the control device. The first sensor 68 is used to detect whether there is an air-sealing ring 11 inside the positioning support plate 61.

[0041] like Figure 6 The feeding assembly 7 includes: a first swing cylinder 71, a second swing cylinder 72, a pneumatic finger 73, a telescopic cylinder 74, a telescopic cylinder bracket 75, a feeding assembly bracket 76, a feeding cylinder 77, a lifting guide rail 78, a lifting cylinder 79, a lifting cylinder bracket 710, and a lifting cylinder connecting seat 711. The feeding cylinder 77 is mounted on the feeding assembly bracket 76, and its movable end can move horizontally. The lifting guide rail 78 is connected to the movable end of the feeding cylinder 77 via the lifting cylinder bracket 710, and the feeding cylinder 77 drives the lifting guide rail 78 to move horizontally. The lifting cylinder connecting seat 711 is disposed on the lifting guide rail 78; the lifting cylinder 79 is mounted on the lifting cylinder bracket 710, and its movable end is connected to the lifting cylinder connecting seat 711, driving the lifting cylinder connecting seat 711 to move vertically along the lifting guide rail 78. The first swing cylinder 71 is installed on one side of the lower end of the lifting cylinder connecting seat 711, and the second swing cylinder is installed on the other side of the lower end of the lifting cylinder connecting seat 711. The swing amplitude of the first swing cylinder 71 and the second swing cylinder 72 is 0-90° to adjust the position of the telescopic cylinder bracket 75 relative to the lifting cylinder connecting seat 711. The telescopic cylinder bracket 75 is located on the inner side of the lower end of the lifting cylinder connecting seat 711. One end of the telescopic cylinder bracket 75 is connected to the first swing cylinder 71, and the other end of the telescopic cylinder bracket 75 is connected to the second swing cylinder 72. The telescopic cylinder 74 is installed on the telescopic cylinder bracket 75. The pneumatic finger 73 is connected to the movable end of the telescopic cylinder 74 and is used to grip the air-sealing ring 11 from the material transfer assembly 6.

[0042] like Figure 7 The loading assembly 8 includes: a loading cylinder 81, a loading cylinder bracket 82, a guide shaft 83, a guide shaft connecting seat 84, a closed-loop ring limiting plate 85, a closed-loop ring clamping assembly 86, and a second sensor 87. The loading cylinder bracket 82 is mounted on the upper end of the base 1, and the loading cylinder 81 is mounted on one side of the loading cylinder bracket 82. The movable end of the loading cylinder 81 passes through the loading cylinder bracket 82 and connects to the guide shaft connecting seat 84. The loading cylinder bracket 82 has a guide hole, one end of the guide shaft 83 is fixedly connected to the guide shaft connecting seat 84, and the other end of the guide shaft 83 passes through the guide hole. The closed-loop ring limiting plate 85 is mounted on the guide shaft connecting seat 84, and the closed-loop ring clamping assembly 86 and the second sensor 87 are disposed on the closed-loop ring limiting plate 85. The part of the head of the closed-loop ring clamping assembly 86 that contacts the closed-loop ring 11 is a roller. The second sensor 87 is connected to the control device and is used to detect whether the air-sealing ring 11 is located on the air-sealing ring limiting plate 85.

[0043] like Figure 8 The projectile placement assembly 9 includes: a projectile support frame 91, a V-shaped support block 92, and a limiting plate 93. The V-shaped support block 92 is fixed to the upper end of the projectile support frame 91 and is used to place the projectile body 10. The limiting plate 93 is fixed to the upper end of the projectile support frame 91 and is used to axially limit the front end of the projectile body 10.

[0044] A preferred embodiment of the present invention further includes a third sensor. The third sensor is a through-beam sensor, disposed on both sides of the lower end of the heating cylinder, and is used to detect whether the air-sealing ring at the lower end of the heating cylinder has reached a predetermined position. The third sensor is connected to a control device, which is connected to a feeding assembly and is used to control the movement of the feeding assembly.

[0045] like Figures 1-8The working process of the gas-sealing ring assembly device for large-caliber artillery shells provided in this embodiment of the invention is as follows: When the sensors installed on both sides of the heating cylinder 3 detect that the gas-sealing ring 11 in the heating cylinder 3 is used up, the top material cylinder 42 drives the top material component 43 to rise, and the motor 23 drives the cam divider 24 to rotate the rotating plate 26 by an angle. The output end of the top material assembly 4 located directly below the heating cylinder 3 slowly loads the gas-sealing ring 11 in the storage cylinder 21 into the heating cylinder 3. During the loading process, the top material cylinder 42 drives the top material component 43 to descend until all the gas-sealing rings 11 in the current storage cylinder 21 fall into the heating cylinder 3. The output end of the pusher assembly 5 pushes the lowest gas-sealing ring 11 in the heating cylinder 3 into the groove of the positioning support plate 61. The first positioning cylinder 62 and the second positioning cylinder 64 on both sides of one end of the top surface of the positioning support plate 61 respectively drive the first positioning plate 63 and the second positioning plate 65 to clamp the gas-sealing ring. The output end of the transfer cylinder 66 drives the positioning support plate 61 to move. The positioning sensor detects that the air-sealing ring 11 is in place. The positioning cylinder (including the first positioning cylinder 62 and the second positioning cylinder 64) drives the positioning plate (including the first positioning plate 63 and the second positioning plate 65) to release the air-sealing ring 11. The pneumatic finger 73 grasps the air-sealing ring 11 in the groove of the positioning support plate 61. The output end of the telescopic cylinder 74 located in the telescopic cylinder bracket 75 drives the air-sealing ring 11 to move upward. The swing cylinders (including the first swing cylinder 71 and the second swing cylinder 72) on both sides of the lifting cylinder connecting seat 711 swing 90° to adjust the air-sealing ring 11 from a horizontal state to a vertical state. The output end of the lifting cylinder 79 drives the air-sealing ring 11 to move upward through the lifting cylinder connecting seat 711. The output end of the feeding cylinder 77 drives the lifting cylinder bracket 710 to move the air-sealing ring 11 horizontally to the other end of the feeding cylinder 77. The output end of the telescopic cylinder 74 drives the sealing ring 11 into the sealing ring limiting plate 85. The roller of the sealing ring pressing assembly 86 presses against the sealing ring 11. After the second sensor 87 detects that the sealing ring 11 is in place, the output end of the telescopic cylinder 74 retracts, and the output end of the feeding cylinder 77 moves to the other end. The output end of the loading cylinder 81 drives the guide shaft connecting seat 84 to drive the sealing ring 11 in the sealing ring limiting plate 85 into the designated part of the projectile 10, realizing the assembly of the sealing ring of the large-caliber projectile.

[0046] The gas-sealing ring assembly device for large-caliber projectiles provided in this embodiment of the invention has at least the following beneficial effects or advantages:

[0047] The gas-sealing ring assembly device for large-caliber artillery shells provided in this invention has a storage component that stores multiple gas-sealing rings. This storage component enables automatic feeding of gas-sealing rings and can store a certain quantity, eliminating the need for frequent refilling during manual assembly. The gas-sealing rings are placed in batches in a heating cylinder for heating. The heating cylinder automatically heats the gas-sealing rings to a set temperature, avoiding potential burns to operators who frequently open and close the oven to retrieve and place the rings. The heated gas-sealing rings are then conveyed to a loading component via a pushing component, a transferring component, and a feeding component. The loading component automatically assembles the gas-sealing rings onto the shell body in the shell body placement component, achieving fully automated gas-sealing ring assembly, improving production efficiency, and reducing manual labor intensity.

[0048] In the description of this invention, it should be noted that the terms used in the various embodiments, such as "upper," "lower," "front," "rear," "left," and "right," which indicate orientation, are only used to simplify the description of the positional relationships based on the accompanying drawings and do not mean that the components and devices referred to must be operated in accordance with the specific orientations and defined operations, methods, and structures in the specification. Such directional terms do not constitute a limitation of this invention.

[0049] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention in light of the specific circumstances.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A gaseous seal ring assembly device for large caliber projectiles, characterized in that: include: Base, storage assembly, heating cylinder, top assembly, push assembly, transfer assembly, feeding assembly, loading assembly and projectile placement assembly; The storage assembly is installed on the upper end of the base and is used to store the gas-sealing ring; the heating cylinder is installed on the upper end of the base and is located at the lower end of the storage assembly; the top-feeding assembly is installed on the lower end of the base and its upper end extends into the interior of the heating cylinder; the transfer assembly is installed on the upper end of the base and is located on one side of the lower end of the heating cylinder; the pusher assembly is installed on the upper end of the base and is used to push the gas-sealing ring in the heating cylinder onto the transfer assembly; the feeding assembly is installed on the upper end of the base and is used to grab the gas-sealing ring on the transfer assembly and transport it to the loading assembly; the loading assembly is installed on the upper end of the base and is used to assemble the gas-sealing ring onto the projectile on the projectile placement assembly; the projectile placement assembly is used to place the projectile. The storage assembly includes: a storage cylinder, a storage bracket, a motor, a cam divider, a support plate, and a rotating plate; the storage bracket is installed on the upper end of the base, and the support plate is fixed to the fixing part of the cam divider; the rotating plate is fixed to the output flange of the cam divider, and the rotating plate can rotate around its own center; the motor is installed on the storage bracket, and the motor is connected to the rotating plate through the cam divider; the rotating plate has a plurality of first through holes evenly distributed in a circle, and the support plate has a second through hole; a storage cylinder is installed on each of the first through holes, and the upper end of the heating cylinder is connected to the lower end of the second through hole.

2. The sealing ring assembly device for large-caliber projectiles according to claim 1, characterized in that: The top material assembly includes: a top material support, a top material cylinder, and a top material component; The top material support is located below the heating cylinder and is fixed on the base; the top material cylinder is located on the top material support and the top material component is connected to the movable end of the top material cylinder; the top material component cooperates with the interior of the heating cylinder.

3. The sealing ring assembly device for large-caliber projectiles according to claim 2, characterized in that: The material pushing assembly includes: a material pushing cylinder, a material pushing guide rail, a material pushing slider, and a material pushing plate; The material pushing guide rail is installed on the upper end of the base; the material pushing slider is disposed on the material pushing guide rail; the material pushing cylinder is fixed on the base, and the movable end of the material pushing cylinder is connected to the material pushing slider; the material pushing plate is connected to the material pushing slider, and the material pushing plate can extend to the bottom of the heating cylinder for pushing out the lowest closed air ring inside the heating cylinder.

4. The sealing ring assembly device for large-caliber projectiles according to claim 3, characterized in that: The material transfer assembly includes: a positioning support plate, a first positioning cylinder, a first positioning plate, a second positioning cylinder, a second positioning plate, a material transfer cylinder, a material transfer guide rail, and a first sensor; The material transfer guide rail is fixed to the upper end of the base, and the positioning support plate is disposed on the material transfer guide rail; the movable end of the material transfer cylinder is connected to the positioning support plate; the first positioning cylinder is disposed on one side of the upper end of the positioning support plate, and the first positioning plate is connected to the movable end of the first positioning cylinder; the second positioning cylinder is disposed on the other side of the upper end of the positioning support plate, and the second positioning plate is connected to the movable end of the second positioning cylinder; the first positioning plate and the second positioning plate are disposed opposite to each other; a groove for placing an air-sealing ring is formed on the positioning support plate, and the first positioning plate and the second positioning plate are disposed on both sides of the groove; the first sensor is disposed on both sides of the positioning support plate, and the first sensor is connected to the control device, and the control device is connected to the control circuit of the first positioning cylinder, the second positioning cylinder, and the material transfer cylinder.

5. The sealing ring assembly device for large-caliber projectiles according to claim 4, characterized in that: The feeding assembly includes: a first swing cylinder, a second swing cylinder, a pneumatic finger, a telescopic cylinder, a telescopic cylinder bracket, a feeding assembly bracket, a feeding cylinder, a lifting guide rail, a lifting cylinder, a lifting cylinder bracket, and a lifting cylinder connecting seat. The feeding cylinder is mounted on the feeding assembly bracket; the lifting guide rail is connected to the movable end of the feeding cylinder via the lifting cylinder bracket, and the feeding cylinder is used to drive the lifting guide rail to move horizontally; the lifting cylinder connecting seat is disposed on the lifting guide rail; the lifting cylinder is mounted on the lifting cylinder bracket, the movable end of the lifting cylinder is connected to the lifting cylinder connecting seat, and the lifting cylinder is used to drive the lifting cylinder connecting seat to move vertically along the lifting guide rail; the first swing cylinder is mounted on one side of the lower end of the lifting cylinder connecting seat, and the second swing cylinder is mounted on the other side of the lower end of the lifting cylinder connecting seat; the telescopic cylinder bracket is disposed on the inner side of the lower end of the lifting cylinder connecting seat, one end of the telescopic cylinder bracket is connected to the first swing cylinder, and the other end of the telescopic cylinder bracket is connected to the second swing cylinder; the telescopic cylinder is mounted on the telescopic cylinder bracket; the pneumatic finger is connected to the movable end of the telescopic cylinder, and the pneumatic finger is used to grasp the air-sealing ring from the material transfer assembly.

6. The sealing ring assembly device for large-caliber projectiles according to claim 5, characterized in that: The loading assembly includes: a loading cylinder, a loading cylinder bracket, a guide shaft, a guide shaft connecting seat, a closed air ring limiting plate, a closed air ring clamping assembly, and a second sensor. The loading cylinder bracket is installed on the upper end of the base, and the loading cylinder is installed on one side of the loading cylinder bracket. The movable end of the loading cylinder passes through the loading cylinder bracket and is connected to the guide shaft connecting seat. The loading cylinder bracket has a guide hole. One end of the guide shaft is fixedly connected to the guide shaft connecting seat, and the other end of the guide shaft passes through the guide hole. The air-sealing ring limiting plate is installed on the guide shaft connecting seat. The air-sealing ring pressing assembly and the second sensor are set on the air-sealing ring limiting plate. The second sensor is connected to the control device.

7. The sealing ring assembly device for large-caliber projectiles according to claim 6, characterized in that: The projectile placement assembly includes: a projectile support frame, a V-shaped support block, and a limiting plate; The V-shaped support block is fixed to the upper end of the projectile support frame and is used to place the projectile body; the limiting plate is fixed to the upper end of the projectile support frame and is used to limit the axial movement of the front end of the projectile body.

8. The sealing ring assembly device for large-caliber projectiles according to any one of claims 1-7, characterized in that: Also includes: Third sensor; The third sensor is a through-beam sensor, and the third sensor is disposed on both sides of the lower end of the heating cylinder; The third sensor is connected to the control device.

9. The sealing ring assembly device for large-caliber projectiles according to any one of claims 1-7, characterized in that: The heating cylinder has a double-layer jacket structure; the inner side of the heating cylinder is a heating jacket and the outer side is an insulation layer; the upper and lower ends of the heating cylinder are open.

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