Cutting device for bullet drum machining

Abstract

The cutting device comprises a machining table, a tool rest supporting plate and the elastic drum, the tool rest supporting plate is arranged at the top end of the machining table in a sliding mode, and a collecting assembly used for collecting machining chippings is arranged on one side of the tool rest supporting plate; a limiting assembly for limiting the collecting assembly is arranged in one side of the tool rest supporting plate, a sliding telescopic part is arranged at the top end of the machining table in a sliding mode, a stable supporting rod is arranged at the top end of the sliding telescopic part, and a cleaning assembly for cleaning machining chippings is arranged on one side of the stable supporting rod. A limiting clamping groove piece, a stable clamping piece, a stable supporting frame and a filter screen plate piece in the collecting assembly are matched with one another, cutting chippings and cooling liquid generated in the cartridge drum machining process can be filtered and collected, and the recycling rate of resources is increased; a driving piece, a driving rotary disc, a linkage belt, a driven rotary disc, a driving rotary piece and a cleaning brush in the cleaning assembly work cooperatively, and residual machining chippings in the elastic drum can be efficiently cleaned.

Description

Technical Field

[0001] The present invention relates to the technical field of drum magazine processing, and specifically to a cutting device for drum magazine processing. Background Technique

[0002] A drum magazine is a round drum-shaped ammunition clip, which is a commonly used feeding device for automatic rifles, light machine guns and other continuous-firing firearms. As its name implies, the drum magazine has the remarkable characteristics of "large capacity and drum-like shape". After the drum magazine came into being, it quickly ensured that the shooter could fire more ammunition without frequently replacing the feeding device with its ultra-large ammunition capacity, forming continuous fire suppression. However, the drum magazine also has shortcomings such as complex structure, high cost, and inconvenient carrying, so it can only be used in specific combat environments.

[0003] At present, during the processing of drum magazines, there is a lack of effective means for collecting and cleaning cutting debris. Traditional processing devices often cannot separate cutting debris from coolant well, which is not conducive to the recycling and subsequent processing of resources. At the same time, the cleaning of cutting debris remaining inside the drum magazine mostly relies on manual operation, which not only has a large workload and low efficiency, but also is difficult to ensure the consistency of the cleaning effect. In addition, the existing collection and cleaning devices are not convenient enough in terms of installation and disassembly, bringing great difficulties to daily cleaning and maintenance. Summary of the Invention

[0004] The purpose of the present invention is to provide a cutting device for drum magazine processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A cutting device for drum magazine processing, including a processing table, a tool rest support plate and a drum magazine. The tool rest support plate is slidably arranged at the top of the processing table, and a drum magazine is arranged on one side of the top of the processing table. A collection component for collecting processing debris is arranged on one side of the tool rest support plate, a limiting component for limiting the collection component is arranged inside one side of the tool rest support plate, a sliding telescopic member is slidably arranged at the top of the processing table, a stable support rod is arranged at the top of the sliding telescopic member, and a cleaning component for cleaning processing debris is arranged on one side of the stable support rod.

[0006] Preferably, the collection component includes a limiting slot member arranged on one side of the tool rest support plate. A stable clamping member is clamped and arranged inside the limiting slot member. A stable support frame is arranged on one side of the stable clamping member, and a filter plate member is arranged inside the stable support frame.

[0007] Preferably, a "T"-shaped groove is arranged inside the limiting slot member for clamping the stable clamping member to support and limit the stable support frame.

[0008] Preferably, the cleaning component includes a driving member disposed at one end of the back side of the stable support rod. One end of the output shaft of the driving member is provided with a driving turntable. A linkage belt is wound around the outer wall of the driving turntable. The other end of the linkage belt is wound around the inner wall of a driven turntable. One end of the driven turntable is provided with a driving rotating member, and a cleaning brush is disposed on the outer wall of the driving rotating member.

[0009] Preferably, teeth for driving the linkage belt to rotate are provided on the outer wall of the driving turntable.

[0010] Preferably, teeth matching the outer wall of the driving turntable are provided on the inner wall of the linkage belt.

[0011] Preferably, the cleaning brushes are arranged in a spiral on the outer wall of the driving rotating member to facilitate cleaning of the material debris cut inside the drum.

[0012] Preferably, the limiting component includes a pressing rod which is slidably disposed at the inner top end of the stable clamping member. A linkage member is provided at the bottom end of the pressing rod, and a driving wedge block is provided at the bottom end of the linkage member. Limiting insertion rods are slidably disposed on both inner sides of the stable clamping member. A driving pull ring is provided on the inner side of the limiting insertion rod, and the driving wedge block is slidably disposed inside the driving pull ring.

[0013] Preferably, a spring for limiting the limiting insertion rod is provided on the outer wall of the limiting insertion rod.

[0014] Preferably, the driving wedge block is trapezoidal in shape for driving the driving pull ring to move.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. Effectively collect processing debris: The limiting slot member, the stable clamping member, the stable support frame and the filter plate member in the collection component cooperate with each other to filter and collect the cutting debris and coolant generated during the processing of the drum. The filter plate member can separate the material debris and the coolant, which is convenient for subsequent separate treatment and improves the resource recovery utilization rate.

[0017] 2. Facilitate installation and disassembly: A "T"-shaped groove is provided inside the limiting slot member, which can conveniently clamp the stable clamping member, thereby supporting and limiting the stable support frame. This design makes the installation and disassembly of the collection component more convenient, facilitating the cleaning and maintenance of the collected debris.

[0018] 3. High - efficiency cleaning of residual debris: The driving part, driving turntable, linkage belt, driven turntable, driving rotating part and cleaning brush in the cleaning component work together to efficiently clean the residual processing debris in the drum. The cleaning brushes are spirally arranged on the outer wall of the driving rotating part and can better contact the inner wall of the drum through thread setting, improving the cleaning effect.

[0019] 4. Automatic operation: The driving part drives the driving turntable to rotate, and then drives the driven turntable and the driving rotating part to rotate through the linkage belt, enabling the cleaning brush to automatically clean the inside of the drum, reducing the workload of manual operation and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present invention;

[0021] Figure 2 is Figure 1 an enlarged connection structural diagram at A in

[0022] Figure 3 is Figure 1 a rear - view connection structural diagram of the cleaning component in

[0023] Figure 4 is Figure 1 a side - view sectional connection structural diagram of the cleaning component in

[0024] Figure 5 is Figure 1 a top - view connection structural diagram of the cleaning component and the collection component in

[0025] Figure 6 is Figure 1 a side - view sectional connection structural diagram of the limiting component in

[0026] Figure 7 is Figure 1 a bottom - view sectional connection structural diagram of the limiting component in

[0027] Figure 8 is Figure 3 an enlarged connection structural diagram at B in

[0028] Figure 9 is Figure 4 an enlarged connection structural diagram at C in

[0029] Figure 10 is Figure 5 an enlarged connection structural diagram at D in

[0030] In the figure: 1, processing table; 2, tool rest carrier; 3, limit card slot part; 4, stable clamping part; 5, stable support frame; 6, filter plate part; 7, sliding telescopic part; 8, stable support rod; 9, driving part; 10, driving turntable; 11, linkage belt; 12, driven turntable; 13, driving rotating part; 14, cleaning brush; 15, cartridge drum; 16, pressing rod; 17, linkage part; 18, driving wedge block; 19, limit insertion rod; 20, driving pull ring. Detailed implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1 - 10 , the present invention provides a technical solution: a cutting device for cartridge drum processing, including a processing table 1, a tool rest carrier 2 and a cartridge drum 15. The processing table 1 is used for processing the cartridge drum 15, and the tool rest carrier 2 plays a role in supporting the processing tool. The tool rest carrier 2 is slidably arranged at the top of the processing table 1. A cartridge drum 15 is arranged on one side of the top of the processing table 1. A collection assembly for collecting processing debris is arranged on one side of the tool rest carrier 2. A limit assembly for limiting the collection assembly is arranged inside one side of the tool rest carrier 2. A sliding telescopic part 7 is slidably arranged at the top of the processing table 1. The sliding telescopic part 7 plays a role in driving the stable support rod 8 to move. The top of the sliding telescopic part 7 is provided with a stable support rod 8. The stable support rod 8 plays a role in supporting the driving part 9. A cleaning assembly for cleaning processing debris is arranged on one side of the stable support rod 8.

[0033] Specifically, the collection assembly includes a limit card slot part 3. The limit card slot part 3 is arranged on one side of the tool rest carrier 2. The limit card slot part 3 supports and limits the stable support frame 5 through the stable clamping part 4. The stable clamping part 4 is clamped and arranged inside the limit card slot part 3. The stable clamping part 4 plays a role in supporting the stable support frame 5. A stable support frame 5 is arranged on one side of the stable clamping part 4. The stable support frame 5 plays a role in supporting the filter plate part 6. The filter plate part 6 is arranged inside the stable support frame 5. The filter plate part 6 plays a role in filtering material debris and coolant. A "T"-shaped groove is arranged inside the limit card slot part 3 for clamping the stable clamping part 4 to support and limit the stable support frame 5.

[0034] More specifically, the cleaning component includes a driving member 9, which is arranged at the back end of the stable support rod 8. The driving member 9 drives the driving turntable 10 to rotate. One end of the output shaft of the driving member 9 is provided with a driving turntable 10, which drives the linkage belt 11 to rotate. The linkage belt 11 is wound around the outer wall of the driving turntable 10, and the linkage belt 11 drives the driven turntable 12 to rotate. The other end of the linkage belt 11 is wound around the inner wall of the driven turntable 12, and the driven turntable 12 drives the driving rotating member 13 to rotate. One end of the driven turntable 12 is provided with a driving rotating member 13, and the driving rotating member 13 is used to drive the cleaning brush 14 to rotate. The cleaning brush 14 is arranged on the outer wall of the driving rotating member 13. The cleaning brush 14 cleans the residual processing debris in the drum 15 through a threaded setting. The outer wall of the driving turntable 10 is provided with teeth for driving the linkage belt 10 to rotate, and the inner wall of the linkage belt 10 is provided with teeth matching the outer wall of the driving turntable 10. The cleaning brush 14 is arranged in a spiral pattern on the outer wall of the driving rotating member 13 to facilitate cleaning the material debris cut inside the drum 15.

[0035] More specifically, the limiting component includes a pressing rod 16, which is slidably arranged at the inner top end of the stable clamping member 4. The pressing rod 16 drives the linkage member 17 to move up and down. The bottom end of the pressing rod 16 is provided with a linkage member 17, which drives the driving wedge block 18 to move up and down. The bottom end of the linkage member 17 is provided with a driving wedge block 18. The driving wedge block 18 drives the driving pull ring 20 to move left and right through the inclined surface arranged at the bottom end. The limiting insertion rods 19 are slidably arranged on both sides inside the stable clamping member 4. The limiting insertion rods 19 limit the stable clamping member 4. The driving pull ring 20 is arranged inside the limiting insertion rod 19, and the driving wedge block 18 is slidably arranged inside the driving pull ring 20. The driving pull ring 20 drives the limiting insertion rod 19 to move left and right. The outer wall of the limiting insertion rod 19 is provided with a spring for limiting the limiting insertion rod 19. The shape of the driving wedge block 18 is trapezoidal for driving the driving pull ring 20 to move.

[0036] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0037] When the cutting device for drum processing starts to be used, the user moves the sliding telescopic member 7 to the left. The sliding telescopic member 7 drives the stable support rod 8 to move to the left. The stable support rod 8 drives the driving rotating member 13 to move to the left. The driving rotating member 13 drives the cleaning brush 14 to move to the left. The cleaning brush 14 moves to the left and enters the inside of the drum 15. Then, the stable support rod 8 is moved downward. The stable support rod 8 drives the driving rotating rod 13 to move downward. The driving rotating rod 13 drives the cleaning brush 14 to move downward to the inner wall of the bottom end of the drum 15. Then, the driving member 9 is connected to an external control unit. The driving member 9 drives the driving turntable 10 to rotate. The driving turntable 10 drives the linkage belt 11 to rotate. The linkage belt 11 drives the driven turntable 12 to rotate. The driven turntable 12 drives the driving rotating member 13 to rotate. The driving rotating member 13 drives the cleaning brush 14 to rotate. The cleaning brush 14 rotates and sweeps out the cutting debris remaining inside the drum 15 through its threaded setting. The cutting debris falls onto the top of the filter plate member 6 due to its own gravity. The filter plate member 6 filters and separates the debris and the coolant. After the processing is completed, the pressing rod member 16 is moved downward. The pressing rod member 16 drives the linkage member 17 to move downward. The linkage member 17 drives the driving wedge block 18 to move downward. The driving wedge block 18 moves downward and drives the driving pull ring 20 to move inward through the inclined surface provided at the bottom end. The driving pull ring 20 drives the limit insertion rod 19 to move inward. The limit insertion rod 19 moves inward to cancel the limit on the stable clamping member 4. Then, the stable support frame 5 is moved upward. The stable support frame 5 drives the filter plate member 6 to move upward. The filter plate member 6 drives the cutting debris to move upward to clean the debris. The stable support frame 5 is moved downward. The stable support frame 5 drives the stable clamping member 4 to move downward. The stable clamping member 4 moves downward into the inside of the limit card slot member 3 to support and limit the stable support frame 5.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for drum processing, comprising a processing table (1), a tool holder support plate (2) and a drum (15), wherein the top of the processing table (1) is slidably provided with a tool holder support plate (2), and the drum (15) is provided on one side of the top of the processing table (1), characterized in that: A collecting component for collecting machining debris is disposed on one side of the tool holder support plate (2), a limiting component for limiting the position of the collecting component is disposed inside one side of the tool holder support plate (2), a sliding telescopic member (7) is slidably disposed on the top end of the machining table (1), a stabilizing support rod (8) is disposed on the top end of the sliding telescopic member (7), and a cleaning component for cleaning machining debris is disposed on one side of the stabilizing support rod (8).

2. A cutting device for processing a drum according to claim 1, characterized in that: The collecting component comprises a limit slot component (3), wherein the limit slot component (3) is arranged on one side of the tool holder support plate (2), a stabilizing component (4) is arranged inside the limit slot component (3), a stabilizing support frame (5) is arranged on one side of the stabilizing component (4), and a filter screen plate component (6) is arranged inside the stabilizing support frame (5).

3. A cutting device for drum processing according to claim 2, characterized in that: The limiting slot component (3) is provided with a T-shaped groove inside for clamping the stabilizing clamp component (4) to support and limit the stabilizing support frame (5).

4. A cutting device for drum processing according to claim 1, characterized in that: The cleaning assembly comprises a driving member (9), wherein the driving member (9) is arranged at one end of the back side of the stabilizing support rod (8), a driving turntable (10) is arranged at one end of the output shaft of the driving member (9), a linkage belt (11) is wound around the outer wall of the driving turntable (10), a driven turntable (12) is wound around the inner wall of the other end of the linkage belt (11), a driving rotating member (13) is arranged at one end of the driven turntable (12), and a cleaning brush (14) is arranged on the outer wall of the driving rotating member (13).

5. A cutting device for processing a drum according to claim 4, characterized in that: The outer wall of the driving turntable (10) is provided with teeth for driving the linkage belt (10) to rotate.

6. A cutting device for processing a drum according to claim 4, characterized in that: The inner wall of the linkage belt (10) is provided with teeth matching the outer wall of the driving turntable (10).

7. A cutting device for processing a drum according to claim 4, characterized in that: The cleaning brushes (14) are arranged in a spiral arrangement on the outer wall of the driving rotating member (13) so as to facilitate cleaning of the material debris cut off from the inside of the drum (15).

8. The cutting device for processing a drum according to claim 1, characterized in that: The limiting assembly comprises a pressing rod (16), the pressing rod (16) is slidably arranged at the internal top end of the stabilizing clamp (4), a linkage member (17) is arranged at the bottom end of the pressing rod (16), a driving wedge (18) is arranged at the bottom end of the linkage member (17), limiting rods (19) are slidably arranged on both sides of the interior of the stabilizing clamp (4), a driving pull ring (20) is arranged on the inner side of the limiting rod (19), and a driving wedge (18) is slidably arranged inside the driving pull ring (20).

9. A cutting device for processing a drum according to claim 8, characterized in that: The outer wall of the limiting insertion rod (19) is provided with a spring for driving the limiting insertion rod (19) to limit its position.

10. A cutting device for processing a drum according to claim 8, characterized in that: The driving wedge (18) is in a trapezoidal shape and is used to drive the driving pull ring (20) to move.

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