Copper alloy plate cutting device convenient to fasten and capable of preventing deviation

Abstract

The utility model discloses a copper alloy plate cutting device convenient to fasten and capable of preventing deviation, which comprises a rack, a servo motor fixedly arranged at the rear end of the rack, a cutting machine fixedly arranged at the left upper end of the rack, and a movable support, and a left-right sliding structure is formed between the movable support and a fixed column. A positioning mechanism is arranged on the left side of the movable support and used for pressing and fixing a copper alloy plate, the movable support drives the positioning mechanism to form a telescopic structure at the upper end of the rack, the protective cover is arranged on a blade of the cutting machine, and a fixing rod is fixedly connected to the left end of the protective cover; and a sliding structure is formed between the fixed rod and the rack. According to the copper alloy plate cutting device convenient to fasten and capable of preventing deviation, copper alloy plates of different sizes can be conveniently clamped and fixed, the copper alloy plates can be automatically driven to be conveyed and cut, and chippings generated in the cutting process can be prevented from splashing outwards.

Description

Technical Field

[0001] The utility model relates to the technical field related to copper alloy plate processing, in particular to a cutting device for copper alloy plates which is convenient for fastening and preventing deviation. Background Art

[0002] Copper alloy plate refers to a plate made of pure copper or red copper as the base material, and then other alloy materials are added according to the proportion requirements, and finally made through various processes. Copper alloy plate has high strength and hardness and is widely used. In the production and processing of copper alloy plate, it is necessary to use the corresponding cutting device to cut it into the required size;

[0003] With reference to Chinese patent authorization announcement number CN217666792U, the authorization announcement date is 2022.10.28, which discloses an automatic cutting and sorting device for copper alloy plates, which solves the problem that it is currently inconvenient to clamp and fix copper alloy plates. It includes a workbench, and the bottom of the workbench is fixedly installed with support feet near the four corners, and the top of the workbench is fixedly installed with two side panels, and a clamping mechanism is installed between the two side panels. A U-shaped plate is fixedly installed on the top of the workbench, and the U-shaped plate is fixedly connected to the left sides of the two side panels, and an adjustment mechanism is installed on the inner side of the U-shaped plate; the utility model, through the cooperation between the rotating disk and the rotating shaft and the external thread and the screw sleeve, can make the two screw sleeves approach each other, and through the cooperation between the rotating plate and the movable plate and the connecting spring, can make the clamping plate move to the left, so as to facilitate the clamping and fixing of the copper alloy plate to prevent it from offsetting during the cutting process;

[0004] However, in the prior art, there are different sizes of copper alloy plates that are stably clamped, which are prone to deviation during cutting, making it inconvenient to move and transport the cut copper alloy plates. In addition, the debris generated during the cutting process splashes outward, which can easily cause scratches to nearby operators. When not in use, most of the blades are directly exposed to the outside, which poses certain safety hazards. For example, the comparative patents listed above have this problem.

[0005] Therefore, we provide a cutting device for copper alloy plates that is convenient for fastening and preventing deviation to solve the problems raised above. Utility Model Content

[0006] The purpose of the utility model is to provide a cutting device for copper alloy plates which is convenient for fastening and preventing deviation, so as to solve the problems in the prior art proposed in the above-mentioned background technology, that the copper alloy plates of different sizes are stably clamped, deviation easily occurs during cutting, and it is inconvenient to move and transport the cut copper alloy plates. Moreover, the debris generated during the cutting process splashes outwards, which easily causes scratches to nearby operators. When not in use, the blades are mostly directly exposed to the outside, which poses certain safety hazards.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for copper alloy plates that is convenient for fastening and preventing deviation, comprising a frame, a servo motor fixedly mounted at the rear end of the frame, and a cutting machine fixedly mounted at the upper left end of the frame;

[0008] Also includes:

[0009] A movable bracket, wherein a left-right sliding structure is formed between the movable bracket and the fixed column, and a positioning mechanism is provided on the left side of the movable bracket, and the positioning mechanism is used to press and fix the copper alloy plate, and the movable bracket drives the positioning mechanism to form a telescopic structure at the upper end of the frame;

[0010] The protective cover is arranged on the blade of the cutting machine, and the left end of the protective cover is fixedly connected with a fixing rod, and a sliding structure is formed between the fixing rod and the frame, and the fixing rod drives the protective cover to form a lifting structure on the left side of the frame.

[0011] By adopting the above technical scheme, through the setting of the positioning mechanism, it is convenient to stably clamp the cut copper alloy plate to prevent deviation during the cutting process. The movable bracket drives the positioning mechanism to be extended and retracted at the upper end of the frame, so as to facilitate the clamping and fixing of copper alloy plates of different sizes. The fixed column and the frame move forward and backward, which can automatically drive the copper alloy plate for transportation and cutting. Moreover, the protective cover is arranged on the outside of the blade to prevent the debris generated during the cutting process from splashing outward and causing scratches to the operator. After use, the protective cover is extended and retracted to the outside of the blade to avoid the blade being directly exposed to the outside, thereby eliminating safety hazards.

[0012] As a preferred technical solution of the utility model, the output end of the servo motor is fixedly connected with a screw rod, and the servo motor drives the screw rod to rotate at the upper right end of the frame, and the screw rod is threadedly connected to the movable block.

[0013] By adopting the above technical solution, a lead screw is fixedly connected to the output end of the servo motor, and the servo motor drives the lead screw to rotate at the upper right end of the frame, and the lead screw is threadedly connected to the movable block to facilitate driving the lead screw to rotate.

[0014] As a preferred technical solution of the utility model, the right end of the movable block is fixedly connected with a movable column, and the movable column is connected to the frame by a slot, and the movable block drives the movable column and the track to form a forward and backward sliding structure;

[0015] Wherein, the track is fixedly connected to the upper right end of the frame.

[0016] By adopting the above technical solution, a movable column is fixedly connected to the right end of the movable block, and the movable column is connected to the frame by a slot, and the movable block drives the movable column and the track to form a forward and backward sliding structure;

[0017] The track is fixedly connected to the upper right end of the frame and can stably drive the fixed column to move forward and backward.

[0018] As the preferred technical solution of the utility model, the upper end of the movable block is fixedly connected with a fixed column, and the movable block drives the fixed column to move forward and backward at the upper right end of the frame, and the fixed column and the movable bracket are limited by a fixing bolt, and the fixing bolt and the fixed column as well as the fixing bolt and the movable bracket are all threadedly connected.

[0019] By adopting the above technical solution, a fixed column is fixedly connected to the upper end of the movable block, and the movable block drives the fixed column to move forward and backward at the upper right end of the frame, and the fixed column and the movable bracket are limited by a fixing bolt, and the fixing bolt and the fixed column as well as the fixing bolt and the movable bracket are all threadedly connected, which is convenient for driving the positioning mechanism to extend and retract at the upper end of the frame.

[0020] As a preferred technical solution of the utility model, the positioning mechanism includes a support plate fixedly connected to the left end of the movable bracket, a connecting bolt for adjustment and a fixed clamping plate with a clamping function.

[0021] By adopting the above technical solution, the copper alloy plate can be clamped and fixed by the positioning mechanism including a support plate fixedly connected to the left end of the movable bracket, a connecting bolt for adjustment and a fixed clamping plate with a clamping function.

[0022] As a preferred technical solution of the utility model, the connecting bolt is threadedly connected to the upper end of the support plate, and the connecting bolt is rotationally connected to the fixed clamping plate, and the connecting bolt drives the fixed clamping plate and the support plate to form an up and down sliding structure.

[0023] By adopting the above technical solution, the connecting bolt is threadedly connected to the upper end of the support plate, and the connecting bolt is rotationally connected to the fixed clamping plate, and the connecting bolt drives the fixed clamping plate and the support plate to form an up and down sliding structure, which is convenient for pressing and fixing the copper alloy plate.

[0024] As a preferred technical solution of the utility model, the lower end of the fixing rod is connected to the connecting rail by a slot, and the outer surface of the lower end of the fixing rod is sleeved with a spring, and the movable end of the spring is fixedly connected to a fixing plate.

[0025] By adopting the above technical solution, the lower end of the fixing rod is connected to the connecting rail through a slot, and the outer surface of the lower end of the fixing rod is sleeved with a spring, and the movable end of the spring is fixedly connected to a fixing plate, so as to drive the protective cover to rise and fall.

[0026] As a preferred technical solution of the utility model, the fixing plate is slidably connected to the outer side of the lower end of the fixing rod, and the fixing plate is snap-connected to the side of the connecting rail, and the connecting rail is fixedly connected to the left side of the frame.

[0027] By adopting the above technical solution, the fixing plate is slidably connected to the outer side of the lower end of the fixing rod, and the fixing plate is snap-connected to the side of the connecting rail, and the connecting rail is fixedly connected to the left side of the frame, so as to facilitate the fixing of the protective cover.

[0028] Compared with the prior art, the beneficial effects of the utility model are:

[0029] 1. The utility model provides a fixed column and a movable bracket, and the fixed column and the movable bracket slide to drive the positioning mechanism to extend and retract at the upper end of the frame, thereby facilitating the cutting of copper alloy plates of different sizes and facilitating the transportation of the copper alloy plates;

[0030] 2. The utility model is provided with a positioning mechanism, which includes a support plate, a connecting bolt and a fixing clamping plate. The positioning mechanism is provided to facilitate the stable clamping of the copper alloy plate;

[0031] 3. The utility model provides a protective cover and a fixed rod. The protective cover is arranged on the outside of the blade to prevent the debris generated during the cutting process from splashing outward and causing scratches to the operator. The protective cover is driven to rise and fall in combination with the fixed rod, so that the protective cover is completely stuck on the outside of the blade after the cutting is completed to prevent the blade from being exposed to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0033] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0034] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0035] Figure 3 This is a schematic diagram of the movable block, movable column and track structure of the utility model;

[0036] Figure 4 This is a schematic diagram of the front view structure of the positioning mechanism of the utility model;

[0037] Figure 5 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0038] Figure 6This is a schematic diagram of the front view structure of the connection between the protective cover and the fixing rod of the utility model;

[0039] Figure 7 This is a front view structural diagram of the connection between the connecting rail and the fixing plate of the utility model.

[0040] In the figure: 1. frame; 2. servo motor; 3. screw; 4. movable block; 5. movable column; 6. track; 7. fixed column; 8. movable bracket; 9. fixing bolt; 10. positioning mechanism; 11. support plate; 12. connecting bolt; 13. fixing splint; 14. protective cover; 15. fixing rod; 16. connecting rail; 17. spring; 18. fixing plate; 19. cutting machine. DETAILED DESCRIPTION

[0041] 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.

[0042] See also Figure 1-7 The utility model provides the following technical solution: a cutting device for copper alloy plates that is convenient for fastening and preventing deviation, including a frame 1, a servo motor 2, a movable bracket 8, a protective cover 14 and a cutting machine 19.

[0043] With the help of the above technical solution, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the positioning mechanism 10 is arranged at the upper end of the frame 1, and the positioning mechanism 10 includes a support plate 11 fixedly connected to the left end of the movable bracket 8, a connecting bolt 12 for adjustment, and a fixed clamping plate 13 with a clamping function. First, according to the actual size of the copper alloy plate to be cut, the movable bracket 8 is pulled, and the movable bracket 8 slides with the fixed column 7, thereby driving the positioning mechanism 10 to extend and retract at the upper end of the frame 1, and the lateral spacing between the positioning mechanism 10 and the cutting machine 19 is adjusted, so as to facilitate the cutting of copper alloy plates of different sizes. When cutting is performed and adjusted to the corresponding position, the fixing bolt 9 is directly rotated. The fixing bolt 9 and the fixing column 7 as well as the fixing bolt 9 and the movable bracket 8 are all threadedly connected. Then the copper alloy plate is placed at the bottom of the support plate 11. The connecting bolt 12 threadedly connected to the upper end of the support plate 11 is rotated. The lower end of the connecting bolt 12 and the fixed clamping plate 13 are rotated, thereby driving the fixed clamping plate 13 and the support plate 11 to slide, so that the fixed clamping plate 13 moves downward to stably press and fix the copper alloy plate, thereby preventing the copper alloy plate from being offset and skewed during the cutting process.

[0044] After the fixing is completed, the protective cover 14 is driven to rise and fall by sliding between the fixing rod 15 and the frame 1, so that the distance between the protective cover 14 and the frame 1 is greater than the thickness of the copper alloy plate, and then the servo motor 2 installed at the rear end of the frame 1 is started, and the servo motor 2 drives the screw rod 3 to rotate at the upper end of the frame 1, and the screw rod 3 is threadedly connected with the movable block 4, so that the movable block 4 drives the movable column 5 to slide between the track 6, and the upper end of the movable block 4 is fixedly connected with the fixing column 7, and the movable block 4 drives the fixing column 7 to move forward slowly, so as to drive the copper alloy plate to be automatically transported, and then the positioning mechanism 10 drives the copper alloy plate to move forward. At this time, the cutting machine 19 is in the starting state, and the copper alloy plate contacts the rotating blade on the cutting machine 19 to realize the cutting of the copper alloy plate, and during the cutting process, the protective cover 14 is arranged on the outer side of the upper end of the blade, which can prevent the debris generated during the cutting process from splashing to the upper end, and to a certain extent, the debris can be prevented from collapsing outward and causing scratches to the operator nearby;

[0045] After processing is completed, turn off the power. Figure 1 Figure 5 , Figure 6 and Figure 7 As shown, by pulling the fixing plate 18, the fixing plate 18 slides on the lower end of the fixing rod 15, and the fixing plate 18 oils the spring 17, causing the spring 17 to undergo elastic deformation. At this time, the fixing plate 18 is disengaged from the connecting rail 16, thereby releasing the limit between the fixing rod 15 and the connecting rail 16, and then the fixing rod 15 is pulled downward, and the fixing rod 15 slides between the frame 1. At the same time, the fixing rod 15 slides between the connecting rail 16, and the fixing rod 15 drives the protective cover 14 to move downward and fit between the frame 1, so that the protective cover 14 is completely stuck on the blade, thereby avoiding the blade from being directly exposed to the outside and eliminating the safety hazard. Then the fixing plate 18 is directly released, and the spring 17 recovers its elastic deformation at this time, driving the fixing plate 18 to engage with the corresponding position on the side of the connecting rail 16, thereby facilitating the limit between the fixing rod 15 and the connecting rail 16, and fixing the protective cover 14 to the outside of the blade.

[0046] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A copper alloy plate cutting device that is convenient for fastening and preventing deviation, comprising a frame (1), a servo motor (2) fixedly mounted at the rear end of the frame (1), and a cutting machine (19) fixedly mounted at the upper left end of the frame (1); It is characterized in that Also includes: A movable bracket (8), wherein a left-right sliding structure is formed between the movable bracket (8) and the fixed column (7), and a positioning mechanism (10) is provided on the left side of the movable bracket (8), and the positioning mechanism (10) is used to press and fix the copper alloy plate, and the movable bracket (8) drives the positioning mechanism (10) to form a telescopic structure at the upper end of the frame (1); A protective cover (14) is arranged on a blade of a cutting machine (19), and a fixed rod (15) is fixedly connected to the left end of the protective cover (14), and a sliding structure is formed between the fixed rod (15) and the frame (1), and the fixed rod (15) drives the protective cover (14) to form a lifting structure on the left side of the frame (1).

2. A cutting device for copper alloy plates that is convenient for fastening and preventing deviation according to claim 1, characterized in that: The output end of the servo motor (2) is fixedly connected to a screw rod (3), and the servo motor (2) drives the screw rod (3) to rotate at the upper right end of the frame (1), and the screw rod (3) is threadedly connected to the movable block (4).

3. A cutting device for copper alloy plates that is convenient for fastening and preventing deviation according to claim 2, characterized in that: The right end of the movable block (4) is fixedly connected to a movable column (5), and the movable column (5) is connected to the frame (1) via a slot, and the movable block (4) drives the movable column (5) and the track (6) to form a forward and backward sliding structure; Wherein, the track (6) is fixedly connected to the upper right end of the frame (1).

4. A cutting device for copper alloy plates that is convenient for fastening and preventing deviation according to claim 3, characterized in that: The upper end of the movable block (4) is fixedly connected to a fixed column (7), and the movable block (4) drives the fixed column (7) to move forward and backward at the upper right end of the frame (1), and the fixed column (7) and the movable bracket (8) are limited by a fixed bolt (9), and the fixed bolt (9) and the fixed column (7) as well as the fixed bolt (9) and the movable bracket (8) are all threadedly connected.

5. A cutting device for copper alloy plates that is convenient for fastening and preventing deviation according to claim 1, characterized in that: The positioning mechanism (10) comprises a support plate (11) fixedly connected to the left end of the movable bracket (8), a connecting bolt (12) for adjustment, and a fixed clamping plate (13) with a clamping function.

6. A cutting device for copper alloy plates that is convenient for fastening and preventing deviation according to claim 5, characterized in that: The connecting bolt (12) is threadedly connected to the upper end of the support plate (11), and the connecting bolt (12) is rotationally connected to the fixed clamping plate (13), and the connecting bolt (12) drives the fixed clamping plate (13) and the support plate (11) to form an up and down sliding structure.

7. A cutting device for copper alloy plates that is convenient for fastening and preventing deviation according to claim 1, characterized in that: The lower end of the fixing rod (15) is connected to the connecting rail (16) via a slot, and a spring (17) is sleeved on the outer surface of the lower end of the fixing rod (15), and the movable end of the spring (17) is fixedly connected to a fixing plate (18).

8. A cutting device for copper alloy plates that is convenient for fastening and preventing deviation according to claim 7, characterized in that: The fixing plate (18) is slidably connected to the outer side of the lower end of the fixing rod (15), and the fixing plate (18) is snap-connected to the side of the connecting rail (16), and the connecting rail (16) is fixedly connected to the left side of the frame (1).

Images