Round projectile splicing device

Abstract

The invention relates to a round shot splicing device, which belongs to the technical field of shots, and comprises a rack, a support assembly, a material injection assembly, a conveying assembly, a compaction assembly, a splicing assembly and a moving assembly, the supporting assembly is arranged on the rack in a sliding mode. The multiple material injection assemblies are arranged on the supporting assembly. The conveying assembly is arranged on the supporting assembly; the compaction assembly is arranged on the rack, the supporting assembly and the material injection assembly in a sliding mode. Each group of splicing assemblies comprises two splicing assemblies which are symmetrically arranged on the rack; the splicing assemblies are rotationally arranged on the rack; the moving assembly is arranged on the rack and used for pushing the two splicing assemblies to be folded or unfolded. The rack comprises a rotating disc, a supporting column rotationally connected with the rotating disc, a supporting plate arranged on the supporting column and a fixing frame arranged on the mounting base. According to the continuous powder injection and splicing device, powder injection and splicing work of the pills can be continuously completed, and therefore continuous production can be achieved.

Description

Technical Field

[0001] This invention relates to the field of projectile technology, and more particularly to a circular projectile splicing device. Background Technology

[0002] In fields such as security and law enforcement, counter-terrorism and stability maintenance, non-lethal projectiles have become one of the core equipment of law enforcement agencies because they can effectively subdue targets and avoid causing fatal injuries. These projectiles typically need to meet two core requirements: first, structural integrity, requiring two halves of the projectile shell to be spliced ​​together to form a sealed spherical structure; second, functional practicality, requiring the shell to be filled with functional powders such as dye powder or tear gas to achieve marking and tracking or non-lethal subjugation effects.

[0003] Traditional bullet manufacturing often employs a step-by-step process, with independent steps such as feeding, powder injection, assembly, and unloading. This requires manual transfer of semi-bullet shells, resulting in low production efficiency and easy damage to the shells and powder spillage, making it impossible to achieve continuous mass production. Summary of the Invention

[0004] The purpose of this invention is to address the problems existing in the background art by proposing a circular projectile splicing device that can continuously complete the powder injection and splicing of projectiles, thereby enabling continuous production.

[0005] The technical solution of the present invention: a circular projectile splicing device, comprising,

[0006] frame;

[0007] The support assembly is slidably mounted on the frame;

[0008] Multiple injection components are provided, and all of them are disposed on the support component;

[0009] A conveying component is disposed on the support component;

[0010] The compaction component is slidably mounted on the frame, the support component, and the injection component;

[0011] The splicing components are provided in multiple sets, with two symmetrically arranged in each set, and both are rotatably mounted on the frame.

[0012] A movable component, mounted on the frame, is used to push the two splicing components together or apart.

[0013] Preferably, the frame includes a rotating disk, a support column rotatably connected to the rotating disk, a support plate disposed on the support column, multiple mounting seats disposed on the frame, and a fixing frame disposed on the mounting seats.

[0014] Preferably, the support assembly includes a guide plate slidably disposed below the support plate, a hopper disposed on the guide plate, and a fixing plate disposed on the hopper.

[0015] Preferably, the injection assembly includes an injection cylinder disposed on the fixed plate and a discharge pipe disposed at an inclination on the injection cylinder and communicating with the hopper.

[0016] Preferably, the compaction assembly includes a movable frame slidably disposed on the support plate, a telescopic cylinder disposed on the support plate for driving the movable frame to move vertically, a sliding rod slidably disposed on the guide plate, a support rod disposed at the lower end of the sliding rod and abutting against the guide plate, a pressure block disposed at the lower end of the support rod and slidably disposed in the injection cylinder, and an elastic element disposed on the outer periphery of the sliding rod and connected at both ends to the movable frame and the guide plate respectively.

[0017] Preferably, the conveying assembly includes a spiral conveyor blade rotatably disposed within the hopper, a gear disposed on the spiral conveyor blade, a rack disposed on the movable frame and meshing with the gear, and a feed pipe disposed on the hopper.

[0018] Preferably, the splicing assembly includes a support arm rotatably mounted on the fixed frame and having a sliding groove, a mold plate mounted on the support arm and having multiple hemispherical grooves, and a sliding frame slidably mounted on the fixed frame and slidably mounted in the sliding groove.

[0019] Preferably, the sliding frame includes two connecting frames that are slidably disposed on the fixed frame, a connecting rod whose two ends are respectively connected to the two connecting frames, and two sliding rods that are slidably disposed in the sliding grooves within the connecting frames.

[0020] Preferably, the moving component includes a drive motor mounted on the fixed frame, a bidirectional lead screw mounted on the fixed frame, two sliders slidably mounted on the fixed frame and threadedly connected to the bidirectional lead screw, and a connecting rod rotatably mounted on the sliders and the connecting rod at both ends.

[0021] Preferably, the number of the injection components corresponds to the number of the hemispherical grooves on the splicing components, and the inner diameter of the injection cylinder is equal to the diameter of the hemispherical groove, while the outer diameter of the injection cylinder is larger than the diameter of the hemispherical groove.

[0022] Compared with the prior art, the present invention has the following beneficial technical effects:

[0023] In this invention, a rotating disk is mounted on a frame, and multiple mounting seats are respectively equipped with multiple splicing components, namely a shot loading point, a powder feeding point, a splicing point, and a discharge point, thereby enabling continuous operation and improving splicing efficiency. The injection-molded semi-shot shells are conveyed to the splicing components at the loading point by the loading device and arranged in a hemispherical groove. By rotating the rotating disk one process position, the semi-shots at the loading point can move to the bottom of the injection component. The compaction component drives the support component and the injection component to move downward, so that the conveying component injects powder into the support component and the injection component, thereby allowing the powder to move into the injection cylinder. When the compaction component drives the injection component to press on the splicing component, the powder in the injection cylinder can be squeezed into the shot and compacted.

[0024] After the powder is injected, the injection component separates from the splicing component. The rotating disk then rotates one more step, allowing the powder-filled projectile to move to the splicing point. The moving component drives the mold plate to flip, causing the two mold plates to close together, allowing the half-projectiles on the mold plates to close. Then, the two half-projectiles are welded together by an ultrasonic welding device to form a complete spherical projectile, thus completing the splicing of the projectile. After splicing, the moving component drives the two mold plates to separate, and at the same time, the rotating disk drives it to the unloading point for unloading. Repeating the above steps allows for powder injection and splicing of the projectile. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention;

[0027] Figure 2 This is a partial structural diagram of an embodiment of the present invention;

[0028] Figure 3 This is a structural cross-sectional view of an embodiment of the present invention;

[0029] Figure 4 This is a schematic diagram of the splicing component in the present invention;

[0030] Figure 5 This is a schematic diagram of the structure of the moving component in this invention;

[0031] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point A in the middle.

[0032] Reference numerals: 1. Frame; 101. Rotary disc; 102. Support column; 103. Support plate; 104. Mounting base; 105. Fixing frame; 2. Support assembly; 201. Guide plate; 202. Hopper; 203. Fixing plate; 3. Injection assembly; 301. Injection cylinder; 302. Discharge pipe; 4. Conveying assembly; 401. Gear; 402. Rack; 403. Screw conveyor blade; 404. Feed pipe; 5. Press Solid components; 501, pressure block; 502, support rod; 503, sliding rod; 504, elastic element; 505, moving frame; 506, telescopic cylinder; 6, splicing components; 601, mold plate; 602, support arm; 603, sliding groove; 604, sliding frame; 6041, connecting frame; 6042, connecting rod; 6043, sliding rod; 7, moving components; 701, two-way lead screw; 702, slider; 703, connecting rod. Detailed Implementation

[0033] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive, either alone or selectively, with other embodiments.

[0036] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0037] Example 1

[0038] like Figure 1-6 As shown, the circular projectile splicing device proposed in this invention includes a frame 1, a support component 2, an injection component 3, a conveying component 4, a compaction component 5, a splicing component 6, and a moving component 7.

[0039] Support assembly 2 is slidably mounted on the frame 1; multiple injection assemblies 3 are provided, all mounted on the support assembly 2; conveying assembly 4 is mounted on the support assembly 2; compaction assembly 5 is slidably mounted on the frame 1, the support assembly 2, and the injection assembly 3; multiple splicing assemblies 6 are provided, with two symmetrically arranged in each set, all rotatably mounted on the frame 1; and moving assembly 7 is mounted on the frame 1 for pushing two splicing assemblies 6 to close or open. The frame 1 includes a rotating disk 101, a support column 102 rotatably connected to the rotating disk 101, a support plate 103 mounted on the support column 102, multiple mounting seats 104 mounted on the frame 1, and a fixing frame 105 mounted on the mounting seats 104.

[0040] In this embodiment, the rotating disk 101 is rotatably mounted on the frame, and multiple splicing components 6 are respectively provided on multiple mounting seats 104, namely the shot feeding point, powder feeding point, splicing point and unloading point, so as to realize continuous operation and improve splicing efficiency. The injection-molded semi-shot shells are transported to the splicing components 6 at the feeding point through the feeding device and arranged in the hemispherical groove. By rotating the rotating disk 101 by one process position, the semi-shots at the feeding point can move to the bottom of the injection component 3. The compaction component 5 drives the support component 2 and the injection component 3 to move downward, so that the conveying component 4 injects powder into the support component 2 and the injection component 3, so that the powder can move into the injection cylinder 301. When the compaction component 5 drives the injection component 3 to press on the splicing component 6, the powder in the injection cylinder 301 can be squeezed into the shot and compacted.

[0041] After the powder is injected, the injection component 3 separates from the splicing component 6, and the rotating disk 101 rotates one more step, allowing the powder-filled pellets to move to the splicing point. The moving component 7 drives the mold plate 601 to flip, causing the two mold plates 601 to close together, allowing the half pellets on the mold plates 601 to close together. Then, the two half pellets are welded together by an ultrasonic welding device to form a complete spherical pellet, thus completing the splicing of the pellets. After the splicing is completed, the moving component 7 drives the two mold plates 601 to separate, and at the same time, the rotating disk 101 drives it to the unloading point for unloading. Repeating the above steps allows for the injection and splicing of the pellets.

[0042] Example 2

[0043] like Figure 1-6 As shown, the circular projectile splicing device proposed in this invention, compared with Embodiment 1, the injection component 3 in this embodiment includes an injection cylinder 301 disposed on the fixed plate 203, and a discharge pipe 302 disposed obliquely on the injection cylinder 301 and communicating with the hopper 202.

[0044] The compaction assembly 5 includes a movable frame 505 slidably disposed on the support plate 103, a telescopic cylinder 506 disposed on the support plate 103 for driving the movable frame 505 to move vertically, a sliding rod 503 slidably disposed on the guide plate 201, a support rod 502 disposed at the lower end of the sliding rod 503 and abutting against the guide plate 201, a pressing block 501 disposed at the lower end of the support rod 502 and slidably disposed in the injection cylinder 301, and an elastic member 504 disposed on the outer periphery of the sliding rod 503 and connected at both ends to the movable frame 505 and the guide plate 201 respectively.

[0045] The conveying assembly 4 includes a spiral conveying blade 403 rotatably disposed in the hopper 202, a gear 401 disposed on the spiral conveying blade 403, a rack 402 disposed on the movable frame 505 and meshing with the gear 401, and a feed pipe 404 disposed on the hopper 202.

[0046] In this embodiment, before joining the two projectiles together, it is necessary to pre-fill the projectiles with dyeing powder or tear gas, so that after hitting the criminal, it can leave a color mark on the criminal or subdue the criminal with tear gas. The powder is injected into the hopper 202 through the feed pipe 404. When the moving frame 505 drives the rack 402 to move downwards, the rack 402 drives the gear 401 to rotate. The gear 401 drives the spiral conveyor blade 403 to rotate. The spiral conveyor blade 403 can evenly agitate the powder falling into the hopper 202, so that the powder can fall into the discharge pipe 302, and then fall into the injection cylinder 301 through the discharge pipe 302. The lower end of the injection cylinder 301 is provided with an elastic plate for accumulating powder. The downward movement of the moving frame 505 will drive the guide plate 201 and the fixed plate 202. 03. The fixed plate 203 moves the injection cylinder 301 downward, so that the injection cylinder 301 can press on the mold plate 601 and be located at the hemispherical groove. When the moving frame 505 continues to move downward, the moving frame 505 moves the sliding rod 503 downward, the sliding rod 503 moves the support rod 502 downward, and the support rod 502 moves the pressing block 501 downward, so that the pressing block 501 squeezes the powder in the injection cylinder 301 from the elastic sheet, so that the powder can fall onto the shot on the mold plate 601. As the pressing block 501 continues to move downward, it can compact the powder, so that it can adhere to the half shot, so that the powder will not fall when the two mold plates 601 are closed, thus making it easy to splice the two half shot to form a complete circular shot.

[0047] Example 3

[0048] like Figure 1-6As shown, the circular projectile splicing device proposed in this invention, compared with Embodiment 1 or Embodiment 2, the support component 2 in this embodiment includes a guide plate 201 slidably disposed below the support plate 103, a hopper 202 disposed on the guide plate 201, and a fixing plate 203 disposed on the hopper 202.

[0049] The splicing assembly 6 includes a support arm 602 rotatably mounted on the fixed frame 105 and having a sliding groove 603, a mold plate 601 mounted on the support arm 602 and having multiple hemispherical grooves, and a sliding frame 604 slidably mounted on the fixed frame 105 and slidably mounted in the sliding groove 603.

[0050] The sliding frame 604 includes two connecting frames 6041 that are slidably mounted on the fixed frame 105, a connecting rod 6042 that is connected to the two connecting frames 6041 at both ends, and two sliding rods 6043 that are slidably mounted in the sliding groove 603.

[0051] The moving component 7 includes a drive motor mounted on the fixed frame 105, a bidirectional lead screw 701 mounted on the fixed frame 105, two sliders 702 that are slidably mounted on the fixed frame 105 and threadedly connected to the bidirectional lead screw 701, and a connecting rod 703 that is rotatably mounted on the sliders 702 and the connecting rod 6042 at both ends respectively.

[0052] The number of the injection components 3 corresponds to the number of the hemispherical grooves on the splicing component 6, and the inner diameter of the injection cylinder 301 is equal to the diameter of the hemispherical groove, while the outer diameter of the injection cylinder 301 is greater than the diameter of the hemispherical groove.

[0053] In this embodiment, when half a projectile is placed in the hemispherical grooves on the two mold plates 601 respectively, the bidirectional lead screw 701 is driven to rotate by the drive motor. The bidirectional lead screw 701 drives the two sliders 702 to move simultaneously. The sliders 702 drive the connecting rod 703 to move, the connecting rod 703 drives the connecting rod 6042 to move, the connecting rod 6042 drives the connecting frame 6041 to move, and the connecting frame 6041 drives the sliding groove 603 to move. The sliding groove 603 slides within the sliding groove 603, thereby driving the support arm 602 to move. The support arm 602 drives the mold plate 601 to flip, so that the two mold plates 601 can close. When the two mold plates 601 close, it will cause the mold plate to... The two halves of the projectile on the mold plate 601 are joined together to form a complete projectile. The mold plate 601 is equipped with an ultrasonic welding device, which can weld the two halves of the projectile together to make them a whole. After the two projectiles are joined together, the barrel moving component 7 drives the sliding frame 604 to move downward, causing the two support arms 602 to separate, thereby causing the mold plate 601 to separate. Then the projectile can be removed, thus completing the splicing of the projectile. The moving component 7 drives the sliding frame 604 to move, so that the sliding frame 604 simultaneously drives the two support arms 602 to move synchronously, so that the two mold plates 601 can move synchronously, thereby ensuring the reliability of their joining.

[0054] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A circular projectile splicing device, characterized in that: include, Rack (1); The support assembly (2) is slidably mounted on the frame (1); The injection assembly (3) is provided in multiple forms and is provided on the support assembly (2); A conveying component (4) is disposed on the support component (2); The compaction component (5) is slidably disposed on the frame (1), the support component (2) and the injection component (3); The splicing components (6) are provided in multiple sets, each set having two symmetrically arranged components, all of which are rotatably mounted on the frame (1); A movable component (7) is provided on the frame (1) for pushing the two splicing components (6) together or apart.

2. The circular projectile splicing device according to claim 1, characterized in that, The frame (1) includes a rotating disk (101), a support column (102) rotatably connected to the rotating disk (101), a support plate (103) disposed on the support column (102), a plurality of mounting seats (104) disposed on the frame (1), and a fixing frame (105) disposed on the mounting seat (104).

3. The circular projectile splicing device according to claim 2, characterized in that, The support assembly (2) includes a guide plate (201) slidably disposed below the support plate (103), a hopper (202) disposed on the guide plate (201), and a fixing plate (203) disposed on the hopper (202).

4. A circular projectile splicing device according to claim 3, characterized in that, The injection assembly (3) includes an injection cylinder (301) disposed on the fixed plate (203) and a discharge pipe (302) disposed at an inclination on the injection cylinder (301) and communicating with the hopper (202).

5. A circular projectile splicing device according to claim 4, characterized in that, The compaction assembly (5) includes a movable frame (505) slidably disposed on the support plate (103), a telescopic cylinder (506) disposed on the support plate (103) for driving the movable frame (505) to move in the vertical direction, a sliding rod (503) slidably disposed on the guide plate (201), a support rod (502) disposed at the lower end of the sliding rod (503) and abutting against the guide plate (201), a pressing block (501) disposed at the lower end of the support rod (502) and slidably disposed in the injection cylinder (301), and an elastic member (504) disposed on the outer periphery of the sliding rod (503) and connected at both ends to the movable frame (505) and the guide plate (201) respectively.

6. A circular projectile splicing device according to claim 5, characterized in that, The conveying assembly (4) includes a spiral conveying blade (403) rotatably disposed in the hopper (202), a gear (401) disposed on the spiral conveying blade (403), a rack (402) disposed on the movable frame (505) and meshing with the gear (401), and a feed pipe (404) disposed on the hopper (202).

7. A circular projectile splicing device according to claim 6, characterized in that, The splicing assembly (6) includes a support arm (602) rotatably mounted on the fixed frame (105) and having a sliding groove (603), a mold plate (601) mounted on the support arm (602) and having multiple hemispherical grooves, and a sliding frame (604) slidably mounted on the fixed frame (105) and slidably mounted in the sliding groove (603).

8. A circular projectile splicing device according to claim 7, characterized in that, The sliding frame (604) includes two connecting frames (6041) that are slidably disposed on the fixed frame (105), a connecting rod (6042) that is connected to the two connecting frames (6041) at both ends respectively, and two sliding rods (6043) that are slidably disposed in the sliding groove (603).

9. A circular projectile splicing device according to claim 8, characterized in that, The moving component (7) includes a drive motor mounted on the fixed frame (105), a bidirectional lead screw (701) mounted on the fixed frame (105), two sliders (702) mounted on the fixed frame (105) and threadedly connected to the bidirectional lead screw (701), and a connecting rod (703) rotatably mounted on the sliders (702) and the connecting rod (6042) at both ends respectively.

10. A circular projectile splicing device according to claim 9, characterized in that, The number of the injection components (3) corresponds to the number of the hemispherical grooves on the splicing components (6), and the inner diameter of the injection cylinder (301) is equal to the diameter of the hemispherical groove, while the outer diameter of the injection cylinder (301) is greater than the diameter of the hemispherical groove.

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