Cutting device for machining lighter gun

Abstract

The cutting device comprises a workbench, the right side of an inner cavity of the workbench is rotationally connected with a screw rod through a bearing, the outer surface of the screw rod is in threaded connection with a lengthened plate, the left end of the lengthened plate extends to the outer side of the workbench, the left side of the top of the workbench is fixedly connected with a vertical plate, and the left side of the top of the workbench is fixedly connected with the vertical plate. By arranging the first electric air cylinder, the L-shaped frame, the rotating motor and the cutting disc, a lighter gun blank can be conveniently cut, by arranging the pressing assembly, the lighter gun blank can be conveniently pressed and limited, by arranging the workbench, the screw rod, the lengthening plate, the vertical plate, the stud and the limiting plate, the lighter gun blank can be conveniently cut, and the lighter gun blank can be conveniently pressed and limited. The cutting device can conveniently adjust and limit the cutting position of the fire gun blank, and through the arrangement of the structure, the cutting device has the advantage of being convenient to use for cutting when being used, so that the cutting use requirements of customers can be met, and meanwhile, potential safety hazards are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lighter machine gun processing, in particular to a cutting device for lighter machine gun processing. Background Art

[0002] When processing a machine gun, a cutting device is usually required to cut the machine gun blank, so as to facilitate clamping and forming it later;

[0003] Among them, when the traditional cutting device is used, most of the time the staff measures the cutting position of the machine gun blank, and then presses and moves the machine gun blank for mobile cutting. This cutting method increases the labor intensity of the staff and has safety hazards. Therefore, it has the defect of being inconvenient to cut and use, and thus cannot meet the cutting and use needs of customers. For this reason, we propose a cutting device for machine gun processing to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cutting device for processing a lighter machine gun, which has the advantage that the cutting device is easy to use for cutting when in use, and solves the problem that the cutting device is not easy to use for cutting when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing a fire machine gun, comprising a workbench, a screw rod is rotatably connected to the right side of the inner cavity of the workbench through a bearing, an extension plate is threadedly connected to the outer surface of the screw rod, the left end of the extension plate extends to the outside of the workbench, a vertical plate is fixedly connected to the left side of the top of the workbench, a stud is threadedly connected to the left side of the vertical plate, one end of the stud penetrates the vertical plate and is rotatably connected to a limiting plate through a bearing, an L-shaped plate is fixedly connected to the rear position of the top of the workbench, a first electric cylinder is fixedly installed on the top of the L-shaped plate, the telescopic end of the first electric cylinder penetrates the L-shaped plate and is fixedly connected to the L-shaped frame, a rotating motor is fixedly installed on the right side of the L-shaped frame through a mounting plate, the output end of the rotating motor penetrates the L-shaped frame and a cutting disk is fixedly installed by screws, and holding components are provided on both the left and right sides of the back side of the inner cavity of the L-shaped plate.

[0006] Preferably, the pressing assembly includes a fixing plate, the back side of which is fixedly connected to the connection point of the L-shaped plate, a second electric cylinder is fixedly mounted on the top of the fixing plate, and the telescopic end of the second electric cylinder passes through the fixing plate and is fixedly connected to a pressing plate.

[0007] Preferably, a guide rod is fixedly connected to the bottom of the left side of the limiting plate, and the left end of the guide rod passes through the vertical plate and extends to the outside of the vertical plate.

[0008] Preferably, guide plates are fixedly connected to the right sides of the top and bottom of the extension plate, and guide grooves for use with the guide plates are provided at the top and bottom of the inner cavity of the workbench, and the outer surface of the guide plate is slidably connected to the inner surface of the guide groove.

[0009] Preferably, the right end of the screw rod passes through the workbench and is fixedly connected with a rotating handle, and the rotating handle is circular.

[0010] Preferably, support legs are fixedly connected to both left and right sides of the bottom of the workbench, and rubber pads are fixedly connected to the bottoms of the support legs.

[0011] Preferably, a cutting groove for use with a cutting disc is provided on the top of the workbench, and the cutting groove is V-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can conveniently cut the fire machine gun blank by arranging the first electric cylinder, the L-shaped frame, the rotating motor and the cutting disk; can conveniently press and limit the fire machine gun blank by arranging the pressing component; can conveniently adjust and limit the cutting position of the fire machine gun blank by arranging the workbench, the screw rod, the extension plate, the vertical plate, the stud and the limiting plate; by arranging the above structure, the cutting device has the advantage of being convenient for cutting when in use, solves the problem that the cutting device is not convenient for cutting when in use, thereby meeting the cutting needs of customers and avoiding safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the workbench structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure;

[0017] Figure 4 It is a three-dimensional diagram of the connection between the extension plate and the guide plate structure of the utility model.

[0018] In the figure: 1. workbench; 2. screw; 3. extension plate; 4. vertical plate; 5. stud; 6. limit plate; 7. L-shaped plate; 8. first electric cylinder; 9. L-shaped frame; 10. rotating motor; 11. cutting disc; 12. holding assembly; 121. fixing plate; 122. second electric cylinder; 123. pressing plate; 13. guide rod; 14. guide plate; 15. guide groove; 16. supporting leg; 17. cutting groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 A cutting device for processing a fire machine gun comprises a workbench 1, a screw rod 2 is rotatably connected to the right side of the inner cavity of the workbench 1 through a bearing, an extension plate 3 is threadedly connected to the outer surface of the screw rod 2, and the left end of the extension plate 3 extends to the outside of the workbench 1, a vertical plate 4 is fixedly connected to the left side of the top of the workbench 1, a stud 5 is threadedly connected to the left side of the vertical plate 4, one end of the stud 5 penetrates the vertical plate 4 and is rotatably connected to a limiting plate 6 through a bearing, an L-shaped plate 7 is fixedly connected to the rear position of the top of the workbench 1, a first electric cylinder 8 is fixedly installed on the top of the L-shaped plate 7, the telescopic end of the first electric cylinder 8 penetrates the L-shaped plate 7 and is fixedly connected to an L-shaped frame 9, a rotating motor 10 is fixedly installed on the right side of the L-shaped frame 9 through a mounting plate, the output end of the rotating motor 10 penetrates the L-shaped frame 9 and is fixedly installed with a cutting disc 11 through screws, and a holding assembly 12 is provided on both sides of the back side of the inner cavity of the L-shaped plate 7.

[0021] In the present embodiment: the utility model can conveniently cut the lighter blank by arranging the first electric cylinder 8, the L-shaped frame 9, the rotating motor 10 and the cutting disc 11; can conveniently press and limit the lighter blank by arranging the pressing component 12; can conveniently adjust and limit the cutting position of the lighter blank by arranging the workbench 1, the screw 2, the extension plate 3, the vertical plate 4, the stud 5 and the limiting plate 6; by arranging the above structure, the cutting device has the advantage of being easy to use for cutting when in use, solves the problem that the cutting device is not easy to use for cutting when in use, thereby meeting the cutting needs of customers and avoiding safety hazards.

[0022] As a technical optimization solution of the utility model, the pressing assembly 12 includes a fixed plate 121, the back side of the fixed plate 121 is fixedly connected to the connection point of the L-shaped plate 7, a second electric cylinder 122 is fixedly installed on the top of the fixed plate 121, and the telescopic end of the second electric cylinder 122 passes through the fixed plate 121 and is fixedly connected to a pressing plate 123.

[0023] In this embodiment, by providing the fixing plate 121, the second electric cylinder 122 and the pressing plate 123, the lighter blank can be pressed and limited conveniently.

[0024] As a technical optimization solution of the present invention, a guide rod 13 is fixedly connected to the bottom of the left side of the limiting plate 6 , and the left end of the guide rod 13 passes through the vertical plate 4 and extends to the outside of the vertical plate 4 .

[0025] In this embodiment, the guide rod 13 is provided to guide and support the limit plate 6 .

[0026] As a technical optimization solution of the utility model, guide plates 14 are fixedly connected to the right sides of the top and bottom of the extension plate 3, and guide grooves 15 for use with the guide plates 14 are provided at the top and bottom of the inner cavity of the workbench 1, and the outer surface of the guide plate 14 is slidably connected to the inner surface of the guide groove 15.

[0027] In this embodiment, by providing the guide plate 14 and the guide groove 15 , the extension plate 3 can be conveniently guided and limited.

[0028] As a technical optimization solution of the utility model, the right end of the screw rod 2 passes through the workbench 1 and is fixedly connected with a rotating handle, and the rotating handle is circular.

[0029] In this embodiment, the screw rod 2 can be easily rotated by providing a rotating handle.

[0030] As a technical optimization solution of the utility model, support legs 16 are fixedly connected to the left and right sides of the bottom of the workbench 1, and rubber pads are fixedly connected to the bottom of the support legs 16.

[0031] In this embodiment, by providing support legs 16 and rubber pads, the device can be conveniently supported.

[0032] As a technical optimization solution of the present invention, a cutting groove 17 for use with the cutting disc 11 is provided on the top of the workbench 1, and the cutting groove 17 is V-shaped.

[0033] In this embodiment, by providing the cutting groove 17, the cutting disc 11 can conveniently cut the lighter gun blank.

[0034] Working principle: When it is necessary to cut a batch of shorter lengths of machine gun blanks, the staff uses an external tape measure to mark the cutting positions of the cutting disc 11 and the limiting plate 6, and then the staff rotates the stud 5 so that the stud 5 drives the limiting plate 6 to rotate and move on the inner surface thread of the vertical plate 4, so that the limiting plate 6 moves to the marked position of the cutting position, thereby realizing the limit of the cutting length of the shorter length of the machine gun blanks;

[0035] When it is necessary to cut the long machine gun blanks in batches, the staff will mark the cutting positions of the cutting disc 11 and the limiting plate 6 again by using the external tape measure, and then the staff will turn the handle to drive the screw 2 to rotate on the inner surface of the extension plate 3, so that the extension plate 3 drives the vertical plate 4 to move to the left, and at the same time, the vertical plate 4 drives the stud 5 and the limiting plate 6 to move, so that the limiting plate 6 moves to the marking of the cutting position, thereby realizing the limitation of the cutting length of the long machine gun blank;

[0036] Next, the staff places the lighter blank on the top of the workbench 1. At the same time, the left end of the lighter blank is tightly fitted with the connection between the limit plate 6, so as to achieve rapid positioning of the cutting position of the lighter blank. Next, the staff energizes the second electric cylinder 122 and the rotating motor 10 plugs on both sides, and starts the second electric cylinder 122 and the rotating motor 10 external controllers on both sides, so that the telescopic end of the second electric cylinder 122 drives the pressure plate 123 to move downward and fit closely with the lighter blank, thereby achieving the pressure holding and limiting of the lighter blank. At the same time, the output end of the rotating motor 10 drives the cutting disk 11 to rotate. Next, the staff energizes the first electric cylinder 8 plug, and starts the external controller of the first electric cylinder 8, so that the telescopic end of the first electric cylinder 8 drives the L-shaped plate 7 to move downward, so that the L-shaped plate 7 drives the rotating motor 10 and the cutting disk 11 to move downward, so that the cutting disk 11 cuts the lighter blank. The device is simple to operate and easy to use for cutting, so as to meet the customer's cutting needs and avoid safety hazards.

[0037] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting device for processing a machine gun, comprising a workbench (1), characterized in that: The right side of the inner cavity of the workbench (1) is rotatably connected to a screw rod (2) via a bearing, the outer surface of the screw rod (2) is threadedly connected to an extension plate (3), the left end of the extension plate (3) extends to the outside of the workbench (1), the left side of the top of the workbench (1) is fixedly connected to a vertical plate (4), the left side of the vertical plate (4) is threadedly connected to a stud (5), one end of the stud (5) passes through the vertical plate (4) and is rotatably connected to a limit plate (6) via a bearing, and the rear position of the top of the workbench (1) is fixed. An L-shaped plate (7) is connected, a first electric cylinder (8) is fixedly mounted on the top of the L-shaped plate (7), a telescopic end of the first electric cylinder (8) passes through the L-shaped plate (7) and is fixedly connected to an L-shaped frame (9), a rotating motor (10) is fixedly mounted on the right side of the L-shaped frame (9) via a mounting plate, an output end of the rotating motor (10) passes through the L-shaped frame (9) and is fixedly mounted with a cutting disc (11) via screws, and holding components (12) are provided on both left and right sides of the back side of the inner cavity of the L-shaped plate (7).

2. A cutting device for processing a machine gun according to claim 1, characterized in that: The pressing assembly (12) comprises a fixing plate (121), the back surface of the fixing plate (121) being fixedly connected to a connection point of the L-shaped plate (7), a second electric cylinder (122) being fixedly mounted on the top of the fixing plate (121), and a telescopic end of the second electric cylinder (122) passing through the fixing plate (121) and being fixedly connected to a pressing plate (123).

3. A cutting device for processing a machine gun according to claim 1, characterized in that: A guide rod (13) is fixedly connected to the bottom of the left side of the limiting plate (6), and the left end of the guide rod (13) passes through the vertical plate (4) and extends to the outside of the vertical plate (4).

4. A cutting device for processing a machine gun according to claim 1, characterized in that: The right sides of the top and bottom of the extension plate (3) are fixedly connected to guide plates (14), and the top and bottom of the inner cavity of the workbench (1) are provided with guide grooves (15) for use with the guide plates (14), and the outer surface of the guide plate (14) is slidably connected to the inner surface of the guide groove (15).

5. A cutting device for processing a machine gun according to claim 1, characterized in that: The right end of the screw rod (2) passes through the workbench (1) and is fixedly connected to a rotating handle, and the rotating handle is circular.

6. A cutting device for processing a machine gun according to claim 1, characterized in that: Support legs (16) are fixedly connected to the left and right sides of the bottom of the workbench (1), and rubber pads are fixedly connected to the bottoms of the support legs (16).

7. A cutting device for processing a machine gun according to claim 1, characterized in that: The top of the workbench (1) is provided with a cutting groove (17) for use with the cutting disc (11), and the cutting groove (17) is V-shaped.

Images