Base tube feeding mechanism for base detonator production

Abstract

The utility model relates to the technical field of basic detonator processing, in particular to a basic tube feeding mechanism for basic detonator production, which comprises a rack A and a rack B. A transmission device A is arranged on the rack A, a transmission device B is arranged on the rack B, four supports are arranged on the rack A, the transmission device A is horizontally arranged through the supports, a U-shaped frame is further arranged on the rack A, the U-shaped frame is arranged in an inverted mode, and the U-shaped frame is arranged on the rack B. The U-shaped frame is provided with a flattening mechanism, and the rack A is provided with a driving mechanism. The device has the advantages that a power component drives the transmission belt A and the transmission belt B to rotate and drives the pressing block to vertically move downwards, the manufacturing cost is saved, basic detonator boxes can be automatically transmitted at a constant speed in the whole process from the transmission device A to the transmission device B, feeding is convenient and fast, and the production efficiency is improved. And finally, the insertion tubes in the basic detonator box are flattened through the pressing plate, manual placement is avoided, the subsequent machining procedure is facilitated, the labor intensity of feeding is reduced, and the automation degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of basic detonator processing, in particular to a base tube feeding mechanism for basic detonator production. Background Art

[0002] In order to reduce the requirements for operators in dangerous positions, the production line needs to be automated and a device should be provided that can automatically load basic detonators, automatically distribute basic detonators to the bayonet room, and realize product assembly, thereby changing the previous method of manual distribution of basic detonators and reducing the frequency and time of contact with dangerous goods.

[0003] The existing basic detonator box is transported by a conveyor belt. The inserts in the basic detonator box are manually placed stably. Manual inspection and placement reduce the placement speed. At the same time, the staff need to wear gloves and rely on the naked eye to observe the whole process, which will cause visual fatigue and affect the unstable placement of the inserts in the basic detonator box. The placement process is time-consuming and labor-intensive. Utility Model Content

[0004] The technical problem to be solved by the utility model is that manual placement is very busy and affects the placement efficiency;

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is as follows: a base tube feeding mechanism for basic detonator production, comprising a frame A and a frame B, wherein a transmission device A is provided on the frame A, a transmission device B is provided on the frame B, four brackets are provided on the frame A, the transmission device A is arranged horizontally through the brackets, a U-shaped frame is further provided on the frame A, the U-shaped frame is arranged in an inverted manner, a flattening mechanism is provided on the U-shaped frame, a driving mechanism is provided on the frame A, the driving mechanism comprises a motor, a rotating shaft A, a gear A, a rotating shaft B, a gear B, two auxiliary The motor is arranged on the outside of one of the side brackets, the driving end of the motor is provided with a rotating shaft A, and the rotating shaft A is provided with a gear A. Two auxiliary frames are provided on the frame A, and a rotating shaft B is provided between the two auxiliary frames. The rotating shaft B is provided with a gear B, and the gear B and the gear A are engaged with each other. One end of the rotating shaft B extends outside the auxiliary frame and is connected to a disc. A connecting arm is provided on the side of the disc opposite to the rotating shaft B, and a moving rod is provided at the end of the connecting arm away from the disc. The moving rod is horizontally arranged on the U-shaped frame, and a pressure block is provided on the moving rod, and a pressure plate is provided at the bottom end of the pressure block.

[0006] As an improvement, a gear C is further provided on the rotating shaft A, and the transmission device A includes a transmission belt A and two transmission rollers A, wherein gears D and gear E are provided at both ends of one of the transmission rollers A, and the gears D and gear C are meshed with each other.

[0007] As an improvement, the transmission device B includes a transmission belt B and two transmission rollers B, one of which is provided with a gear F, and the gear F and the gear E are meshed with each other.

[0008] As an improvement, a protruding rod is provided at one end of the disc relative to the rotating shaft B, and one end of the connecting arm is sleeved on the protruding rod and is rotatably connected to the protruding rod.

[0009] As an improvement, notches are provided on both sides of the U-shaped frame, and both ends of the moving rod are arranged in the notches.

[0010] As an improvement, limit strips are provided on the conveyor belt B at equal intervals.

[0011] As an improvement, the frame A is arranged horizontally, the frame B is arranged in an inclined structure, and one end of the frame B is arranged on the frame A.

[0012] As an improvement, a motor box is provided on the outside of the motor, a controller is provided on the motor box, and the controller is electrically connected to the motor.

[0013] As an improvement, the distance between the conveyor belt A and the conveyor belt B is 1-3CM.

[0014] As an improvement, the transmission device B is the material loading inlet, and the transmission device A is the material loading outlet.

[0015] The advantages of the present invention over the existing technology are: the rotation of the conveyor belts A and B and the vertical downward movement of the pressing block are driven by a power component, thereby saving manufacturing costs; the basic detonator box can be automatically and uniformly transported from the conveyor device A to the conveyor device B throughout the entire process, and loading is convenient and fast; finally, the insert tube in the basic detonator box is flattened by the pressing plate, avoiding manual placement, facilitating subsequent processing steps, reducing the labor intensity of loading, and improving the degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a base tube feeding mechanism for basic detonator production.

[0017] Figure 2 This is a structural schematic diagram of the other side of a base tube feeding mechanism for basic detonator production according to the present invention.

[0018] Figure 3 The utility model is a structural schematic diagram of a frame A of a base tube feeding mechanism for basic detonator production.

[0019] Figure 4 The utility model is a front view of a base tube feeding mechanism for basic detonator production.

[0020] Figure 5 The utility model is a structural schematic diagram of a base tube feeding mechanism for basic detonator production and a disc and a connecting arm.

[0021] As shown in the figure: 1. Frame A; 2. Frame B; 3. Transmission device A; 4. Transmission device B; 5. Bracket; 6. Motor box; 7. Rotating shaft A; 8. Gear A; 9. Gear B; 10. Rotating shaft B; 11. Disc; 12. Connecting arm; 13. Moving rod; 14. Pressing block; 15. Pressing plate; 16. U-shaped frame; 17. Motor; 18. Gear C; 19. Gear D; 20. Gear E; 21. Gear F; 1601, Notch; 401, Limiting bar; 1101, Protruding rod; 101, Auxiliary frame; DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] This application fully explains the problems of the prior art in the technical background, and there are no general or abstract problems. The problems to be solved by this application are described in detail in the following utility model content and specific implementation methods, and the technical problems to be solved by the technical solution are clarified, and it is determined that the technical solution of this application has beneficial effects relative to the objective prior art.

[0024] See also Figure 1-Figure 5 , an embodiment provided by the utility model:

[0025] A basic tube feeding mechanism for basic detonator production includes a frame A1 and a frame B2. Frame A1 is horizontally arranged, and frame B2 is inclined. One end of frame B2 is provided on frame A1. Frame A1 is provided with a transmission device A3. Frame B2 is provided with a transmission device B. Transmission device B4 is a feeding inlet, and transmission device A3 is a feeding outlet, which is convenient for placing and taking basic detonator boxes. Frame A1 is provided with four brackets 5. Transmission device A3 is provided on the frame A1. The bracket 5 is arranged horizontally, and a U-shaped frame 16 is further provided on the frame A1. The U-shaped frame 16 is arranged in an inverted manner and is provided with a flattening mechanism. The frame A1 is provided with a driving mechanism, which includes a motor 17, a rotating shaft A7, a gear A8, a rotating shaft B10, a gear B9, and two auxiliary frames 101. The motor 17 is arranged outside one side of the bracket 5. The driving end of the motor 17 is provided with a rotating shaft A7, and the rotating shaft A7 is provided with a gear A8. The two auxiliary frames 101 are provided on the frame A1. A rotating shaft B10 is provided between the two auxiliary frames 101. The rotating shaft B10 is provided with a gear B9, and the gear B9 and the gear A8 are meshed with each other. One end of the rotating shaft B10 extends to the outside of the auxiliary frame 101 and is connected to the disc 11. A connecting arm 12 is provided on the side of the disc 11 opposite to the rotating shaft B10. A moving rod 13 is provided on the end of the connecting arm 12 away from the disc 11. The moving rod 13 is horizontally arranged on the U-shaped frame 16. A pressure block 14 is provided on the moving rod 13. A pressure plate 15 is provided at the bottom end of the pressure block 14. Slots 1601 are provided on both sides of the U-shaped frame 16. Both ends of the moving rod 13 are provided in the slots 1601, and the slots 1601 limit the moving rod 13; a motor box 6 is provided on the outside of the motor, and a controller is provided on the motor box 6. The controller is electrically connected to the motor 17.

[0026] In conjunction with the instructions Figure 2 A gear C18 is also provided on the rotating shaft A7. The transmission device A3 includes a transmission belt A and two transmission rollers A. Gears D19 and gear E20 are provided at both ends of one of the transmission rollers A. The gear D19 and gear C18 are meshed with each other.

[0027] In conjunction with the instructions Figure 4 The conveying device B4 includes a conveyor belt B and two conveyor rollers B. One of the conveyor rollers B is provided with a gear F21, which meshes with the gear E20. Limiting strips 401 are equidistantly provided on the conveyor belt B to limit the upward transport of the basic detonator box. The distance between the conveyor belts A and B is 1-3 cm to prevent the basic detonator box from falling off due to excessive spacing.

[0028] In conjunction with the instructions Figure 5 A protruding rod 1101 is provided at one end of the disc 11 relative to the rotating shaft B10, and one end of the connecting arm 12 is sleeved on the protruding rod 1101 and is rotatably connected to the protruding rod 1101.

[0029] During actual use of the above structure, first, a basic detonator box is taken from the previous process, and the basic detonator box is placed on the transmission device B4. The motor 17 is started, and the driving end of the motor 17 drives the rotating shaft A7 to rotate, the rotating shaft A7 drives the gear A8 to rotate, the gear A8 drives the gear B9 to rotate, the gear B9 drives the rotating shaft B10 to rotate, and the rotating shaft B10 drives the disc 11 to rotate. The disc 11 drives the connecting arm 12 to rotate through the protruding rod 1101, and the connecting arm 12 drives the moving rod 13 to move up and down. The moving rod 13 moves up and down under the restriction of the notch 1601. The moving rod 13 drives the pressing block 16 to move up and down, and the pressing block 16 drives the pressing plate 15 to move vertically downward, thereby flattening the cannula in the basic detonator box on the path of the conveyor belt A, thereby improving the horizontality of the cannula in the basic detonator box.

[0030] The limiting strips 401 on the conveyor belt B divide the basic detonator boxes placed on the conveyor device B 4 into grids, so that the basic detonator boxes can enter the conveyor belt A in an orderly manner, and the pressing plate 15 presses the basic detonator boxes on the path;

[0031] It should be noted that the diameters of gears A, B, C, D, E, and F in this application are set according to the sizes of frames A and B to ensure that gears A, B, C, D, E, and F can engage with each other. The specific size settings are based on actual production, and those skilled in the art can select appropriate gears based on actual conditions.

[0032] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered merely as exemplary, and the true scope of this application is indicated by the claims.

[0033] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A base tube feeding mechanism for basic detonator production, comprising a frame A (1) and a frame B (2), characterized in that: The frame A (1) is provided with a transmission device A (3), the frame B (2) is provided with a transmission device B, the frame A (1) is provided with four brackets (5), the transmission device A (3) is horizontally arranged through the brackets (5), the frame A (1) is further provided with a U-shaped frame (16), the U-shaped frame (16) is inverted, the U-shaped frame (16) is provided with a flattening mechanism, the frame A (1) is provided with a driving mechanism, the driving mechanism comprises a motor (17), a rotating shaft A (7), a gear A (8), a rotating shaft B (10), a gear B (9), and two auxiliary frames (101), the motor (17) is provided on the outside of one side bracket (5), the driving end of the motor (17) is provided with a rotating shaft A (7), the rotating shaft A (7) is provided with a gear A gear A (8) is provided, two auxiliary frames (101) are arranged on the frame A (1), a rotating shaft B (10) is provided between the two auxiliary frames (101), a gear B (9) is provided on the rotating shaft B (10), the gear B (9) and the gear A (8) are meshed with each other, one end of the rotating shaft B (10) extends outside the auxiliary frame (101) and is connected to a disc (11), a connecting arm (12) is provided on the side of the disc (11) opposite to the rotating shaft B (10), a moving rod (13) is provided on the end of the connecting arm (12) away from the disc (11), the moving rod (13) is horizontally arranged on the U-shaped frame (16), a pressing block (14) is provided on the moving rod (13), and a pressing plate (15) is provided at the bottom end of the pressing block (14).

2. A base tube feeding mechanism for basic detonator production according to claim 1, characterized in that: The rotating shaft A (7) is further provided with a gear C (18). The transmission device A (3) comprises a transmission belt A and two transmission rollers A. A gear D (19) and a gear E (20) are provided at both ends of one of the transmission rollers A. The gear D (19) and the gear C (18) are meshed with each other.

3. A base tube feeding mechanism for basic detonator production according to claim 2, characterized in that: The transmission device B (4) comprises a transmission belt B and two transmission rollers B, wherein one of the transmission rollers B is provided with a gear F (21), and the gear F (21) is meshed with a gear E (20).

4. The base tube feeding mechanism for basic detonator production according to claim 1, characterized in that: A protruding rod (1101) is provided at one end of the disc (11) relative to the rotating shaft B (10), and one end of the connecting arm (12) is sleeved on the protruding rod (1101) and is rotatably connected to the protruding rod (1101).

5. The base tube feeding mechanism for basic detonator production according to claim 1, characterized in that: Both sides of the U-shaped frame (16) are provided with slots (1601), and both ends of the moving rod (13) are arranged in the slots (1601).

6. The base tube feeding mechanism for basic detonator production according to claim 3, characterized in that: Limiting strips (401) are provided on the conveyor belt B at equal intervals.

7. The base tube feeding mechanism for basic detonator production according to claim 1, characterized in that: The frame A (1) is arranged horizontally, the frame B (2) is arranged in an inclined structure, and one end of the frame B (2) is arranged on the frame A (1).

8. The base tube feeding mechanism for basic detonator production according to claim 1, characterized in that: A motor box (6) is provided on the outside of the motor (17), and a controller is provided on the motor box (6). The controller is electrically connected to the motor (17).

9. The base tube feeding mechanism for basic detonator production according to claim 3, characterized in that: The distance between the conveyor belt A and the conveyor belt B is 1-3CM.

10. The base tube feeding mechanism for basic detonator production according to claim 1, characterized in that: The transmission device B (4) is a material loading inlet, and the transmission device A (3) is a material loading outlet.

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