Plate shearing machine of sheet metal case cabinet

Abstract

The utility model relates to the field of plate shearing machines, in particular to a plate shearing machine of a metal plate case cabinet. Comprising a machine body, a workbench is fixedly connected to one side of the machine body, a control panel is installed on one side of the machine body, a plurality of air cylinders are fixedly connected to the upper surface of the machine body, cutters are installed at the output ends of the air cylinders, an adjusting structure is arranged on the side, close to the workbench, of the machine body, and the adjusting structure comprises two supporting columns; and one end of the supporting column is fixedly connected with the machine body, the arc surface of the supporting column is slidably connected with limiting bolts, and the ends, close to each other, of the two limiting bolts are fixedly connected with a supporting plate. The plate shearing machine of the metal plate case cabinet has the advantages that the supporting plate can be automatically driven to transfer a metal plate to a position to be cut before a cutting knife is used for cutting a metal plate, manual feeding operation of personnel is not needed, and the use safety of the plate shearing machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of plate shearing machines, in particular to a plate shearing machine for a sheet metal chassis cabinet. Background Art

[0002] In the production process of sheet metal chassis and cabinets, sheet metal parts need to be cut into shape with the help of shearing machines.

[0003] The utility model with announcement number CN220278394U discloses a shearing machine. In order to solve the problem that the existing shearing mechanism is mostly manually pushed forward by personnel to load materials, which is easy to cause mis-extrusion and safety hazards during loading, it needs to be improved. The main points of its technical solution are: it includes a base, a shearing machine body and a feeding pipe, the top surface of the base is equipped with a shearing machine body, and a storage box is slidably sleeved in the shearing machine body; the inner wall of the shearing machine body is equipped with a shear knife two through a connecting frame, and the shear knife The inner wall of the plate machine body is installed with a shearing knife 1 through a hydraulic rod 1; the inner wall bottom end surface of the feed pipe is welded with a limit frame 2 and a support plate; the top end surface of the feed pipe is installed with a hydraulic rod 2 and a hydraulic rod 3, the output shaft of the hydraulic rod 3 is provided with a fixing plate, and the output shaft of the hydraulic rod 2 is provided with a limit frame 1; the limit frames 1 and 2 are both sleeved with driven wheels, and the rear end surfaces of the limit frames 1 and 2 are both installed with driving motors, and the output shaft of the driving motor is provided with a driving wheel. The utility model meets the requirements of shearing processing and production, and meets the requirements of preventing accidental touching and causing safety hazards when feeding during production.

[0004] In order to solve the problem that the existing shearing mechanism mostly uses manual pushing to move forward to load materials, which is easy to cause accidental squeezing and safety hazards during loading, the present application provides another technical solution to this technical problem, aiming to provide people in this field with a variety of solutions to this technical problem. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a shearing machine for a sheet metal chassis cabinet.

[0006] In order to solve the above technical problems, the utility model provides a shearing machine for a sheet metal chassis cabinet, comprising: a body, one side of the body is fixedly connected to a workbench, one side of the body is installed with a control panel, the upper surface of the body is fixedly connected to a plurality of cylinders, the output end of the cylinder is installed with a cutter, and the side of the body close to the workbench is provided with an adjustment structure, the adjustment structure comprises two support columns, one end of the support column is fixedly connected to the body, the arc surface of the support column is slidably connected to a limit bolt, the ends of the two limit bolts close to each other are fixedly connected to a support plate, the lower surface of the support plate is fixedly connected to a connecting rod, the lower end of the connecting rod is rotatably connected to a connecting plate, the lower surface of the body is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a disc, and the centrifugal position of the lower surface of the disc is rotatably connected to the connecting plate.

[0007] The effect achieved by the above components is: by setting the adjustment structure, before using the cutter to cut the sheet metal, the support plate can be automatically driven to transfer the sheet metal to the cutting position, without the need for manual feeding operations, thereby improving the safety of the shearing machine.

[0008] Preferably, a sliding groove is provided on the upper surface of the support plate, and two limit plates are slidably connected to the inner wall of the sliding groove. A screw rod is threaded through the side surface of the limit plate, and the screw rod is rotatably connected to the inner wall of the sliding groove. A bidirectional thread is provided on the arc surface of the screw rod, and a turntable is rotatably penetrated on one side of the support plate, and one end of the turntable is fixedly connected to the screw rod.

[0009] The effect achieved by the above components is: when the sheet metal to be cut is placed on the support plate, the turntable is rotated to drive the screw rod, so that the screw rod drives the two limit plates to move in the direction close to the sheet metal, so that the limit plates squeeze and limit the sheet metal, thereby avoiding shaking of the sheet metal when it is placed on the support plate for transportation, thereby improving the stability of the feeding process.

[0010] Preferably, the two limiting plates are fixedly connected to one side thereof close to each other with a rubber pad, and the rubber pad is adapted to the size of one side of the limiting plate.

[0011] The effect achieved by the above components is that the rubber pad can increase the friction force on one side of the limiting plate, thereby improving the limiting effect of the limiting plate on the sheet metal part.

[0012] Preferably, the screw rod is made of stainless steel.

[0013] The effect achieved by the above components is: by setting the screw rod to be made of stainless steel, the service life of the screw rod is effectively increased.

[0014] Preferably, an auxiliary structure is provided on the side of the machine body away from the workbench, and the auxiliary structure includes a fixed plate, one side of the fixed plate is fixedly connected to the machine body, a storage box is placed on the upper surface of the fixed plate, one side of the storage box is fixedly connected to two partitions, two sliding rods are slidably penetrated on the surface of the fixed plate, and the sliding rods are slidably connected to the partitions.

[0015] The effect achieved by the above components is: by setting up the auxiliary structure, the storage box can store the sheet metal scraps cut by the cutter, avoiding the waste of sheet metal cutting scraps, and after the storage is completed, the storage box can be easily transported by personnel.

[0016] Preferably, the arc surface of the slide rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected to the slide rod and the partition.

[0017] The effect achieved by the above components is that the spring can drive the slide bar to move toward the direction close to the fixed plate, thereby achieving the effect of enabling the slide bar and the fixed plate to be stably connected.

[0018] Preferably, a handle is fixedly connected to one side of the storage box, and the cross-section of the handle is "U"-shaped.

[0019] The effect achieved by the above components is that the moving handle can drive the storage box, thereby achieving the effect of conveniently controlling the storage box.

[0020] Compared with the related art, the shearing machine for sheet metal chassis cabinet provided by the utility model has the following beneficial effects:

[0021] The utility model provides a shearing machine for sheet metal chassis and cabinets. When the sheet metal chassis and cabinet raw materials need to be cut, a person operates the control panel to start the cylinder, so that the cylinder drives the cutter to cut the sheet metal. When the sheet metal needs to be automatically sent to the cutter position, an adjustment structure is set. Before the cutter is used to cut the sheet metal, a support plate can be automatically driven to transfer the sheet metal to a cutting position. There is no need for manual feeding operations by personnel, which improves the safety of the shearing machine.

[0022] By setting up an auxiliary structure, the storage box can store the sheet metal scraps cut off by the cutter, avoiding the waste of sheet metal cutting scraps, and after the storage is completed, the storage box can be easily transported by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A structural schematic diagram of a shearing machine for a sheet metal chassis cabinet provided by the utility model;

[0024] Figure 2 for Figure 1 The structural diagram on the left side shown;

[0025] Figure 3 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the local structure of the regulating structure shown;

[0027] Figure 5 for Figure 2 A schematic diagram of the auxiliary structure shown.

[0028] Numbers in the figure: 1. Machine body; 2. Workbench; 3. Adjustment structure; 301. Support column; 302. Limit bolt; 303. Support plate; 304. Servo motor; 305. Disc; 306. Connecting plate; 307. Connecting rod; 308. Slide groove; 309. Screw rod; 310. Turntable; 311. Limit plate; 312. Rubber pad; 4. Auxiliary structure; 41. Fixed plate; 42. Storage box; 43. Partition; 44. Slide rod; 45. Handle; 46. Spring; 5. Cylinder; 6. Cutter; 7. Control panel. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 5 The utility model provides a shearing machine for a sheet metal chassis cabinet, comprising: a body 1, a workbench 2 is fixedly connected to one side of the body 1, a control panel 7 is installed on one side of the body 1, a plurality of cylinders 5 are fixedly connected to the upper surface of the body 1, a cutter 6 is installed at the output end of the cylinder 5, an adjustment structure 3 is provided on the side of the body 1 close to the workbench 2, and an auxiliary structure 4 is provided on the side of the body 1 away from the workbench 2.

[0032] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 and Figure 4The adjustment structure 3 includes two support columns 301, one end of the support column 301 is fixedly connected to the body 1, the arc surface of the support column 301 is slidably connected to the limit bolt 302, the ends of the two limit bolts 302 close to each other are fixedly connected to the support plate 303, the lower surface of the support plate 303 is fixedly connected to the connecting rod 307, the lower end of the connecting rod 307 is rotatably connected to the connecting plate 306, the lower surface of the body 1 is fixedly connected to the servo motor 304, and the output end of the servo motor 304 is fixedly connected to the disk 3 05, the centrifugal position of the lower surface of the disc 305 is rotatably connected with the connecting plate 306. By setting the adjustment structure 3, before using the cutter 6 to cut the sheet metal, the support plate 303 can be automatically driven to transfer the sheet metal to the cutting position, without the need for manual feeding operations by personnel, thereby improving the safety of the shearing machine. The upper surface of the support plate 303 is provided with a slide groove 308, and the inner wall of the slide groove 308 is slidably connected with two limit plates 311. The side thread of the limit plate 311 is penetrated with a screw rod 309, and the screw rod The screw rod 309 is rotatably connected to the inner wall of the slide groove 308, and the arc surface of the screw rod 309 is provided with a bidirectional thread. A turntable 310 is rotatably penetrated on one side of the support plate 303, and one end of the turntable 310 is fixedly connected to the screw rod 309. When the sheet metal to be cut is placed on the support plate 303, the turntable 310 is rotated to drive the screw rod 309, so that the screw rod 309 drives the two limit plates 311 to move in the direction close to the sheet metal, so that the limit plates 311 squeeze and limit the sheet metal, thereby preventing the sheet metal from being placed on the support plate When the material is transferred on 303, shaking occurs, which improves the stability of the feeding process. The two limit plates 311 are fixedly connected to the sides close to each other with rubber pads 312. The rubber pads 312 are adapted to the size of one side of the limit plate 311. The rubber pads 312 can increase the friction force on one side of the limit plate 311, thereby improving the limiting effect of the limit plate 311 on the sheet metal. The screw rod 309 is specifically made of stainless steel. By setting the screw rod 309 to be made of stainless steel, the service life of the screw rod 309 is effectively improved.

[0033] In the embodiments of the present invention, please refer to Figure 5The auxiliary structure 4 includes a fixed plate 41, one side of the fixed plate 41 is fixedly connected to the body 1, a storage box 42 is placed on the upper surface of the fixed plate 41, one side of the storage box 42 is fixedly connected to two partitions 43, and two slide bars 44 are slidably penetrated on the surface of the fixed plate 41, and the slide bars 44 are slidably connected to the partitions 43. By setting the auxiliary structure 4, the storage box 42 can store the sheet metal scraps cut by the cutter 6, thereby avoiding the waste of sheet metal cutting scraps, and after the storage is completed, the personnel can conveniently To transport the storage box 42, the arc surface of the slide bar 44 is covered with a spring 46, and the two ends of the spring 46 are fixedly connected to the slide bar 44 and the partition 43 respectively. The spring 46 can drive the slide bar 44 to move toward the fixed plate 41, thereby achieving the effect of ensuring that the slide bar 44 and the fixed plate 41 can be stably connected. A handle 45 is fixedly connected to one side of the storage box 42, and the cross-section of the handle 45 is "U"-shaped. Moving the handle 45 can drive the storage box 42, thereby achieving the effect of conveniently controlling the storage box 42.

[0034] The working principle of a shearing machine for a sheet metal chassis cabinet provided by the utility model is as follows: when it is necessary to cut the raw materials of the sheet metal chassis cabinet, the personnel operate the control panel 7 to start the cylinder 5, so that the cylinder 5 drives the cutter 6 to cut the sheet metal part. When it is necessary to automatically send the sheet metal part to the cutter 6 position, the sheet metal part to be cut is first placed on the support plate 303, and then the turntable 310 is rotated to drive the screw rod 309, so that the screw rod 309 drives the two limit plates 311 to move in the direction close to the sheet metal part, so that the limit plates 311 squeeze and limit the sheet metal part, thereby avoiding shaking of the sheet metal part when it is placed on the support plate 303 for transportation, thereby improving the stability of the feeding process. When the sheet metal part is firmly fixed on the support plate 303, the servo motor 304 is started to drive the disc 305 to rotate, and the disc 305 drives the connecting rod 307 with the help of the connecting plate 306, and the connecting rod 307 drives the support plate 30 3. The support plate 303 drives the limit bolt 302 to move along the arc surface of the support column 301. When the support plate 303 drives the sheet metal to move to the position of the cutter 6, the servo motor 304 can be stopped. When the sheet metal cutting is completed, the servo motor 304 is started again to drive the disc 305 to rotate in the opposite direction. At this time, the support plate 303 will drive the sheet metal to move out from the inside of the machine body 1, and the automatic feeding operation of the sheet metal can be completed. Among them, the rubber pad 312 can increase the friction force on one side of the limit plate 311, thereby improving the limiting effect of the limit plate 311 on the sheet metal. By setting the screw rod 309 to stainless steel, the service life of the screw rod 309 is effectively improved. By setting the adjustment structure 3, before using the cutter 6 to cut the sheet metal, the support plate 303 can be automatically driven to transfer the sheet metal to the cutting position, without the need for manual feeding operations, thereby improving the safety of the shearing machine.

[0035] When it is necessary to transport the storage box 42 and the sheet metal scraps therein, first pull the slide bar 44 to separate it from the fixed plate 41, and then the personnel can use the handle to control the storage box 42 for transportation. After the scraps inside the storage box 42 are processed and recycled, the handle is moved to drive the storage box 42 to be placed on the fixed plate 41, and then the slide bar 44 is pulled to insert it into the fixed plate 41 to fix the storage box 42. At this time, the sheet metal scraps cut off by the cutter 6 will fall into the storage box 42, and the spring 46 can drive the slide bar 44 to move in the direction close to the fixed plate 41, so as to achieve the effect of making the slide bar 44 and the fixed plate 41 able to be stably connected. By setting the auxiliary structure 4, the storage box 42 can store the sheet metal scraps cut off by the cutter 6, thereby avoiding the waste of sheet metal cutting scraps. After the storage is completed, the personnel can conveniently transport the storage box 42.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A shearing machine for a sheet metal chassis cabinet, characterized in that: include: A machine body (1), one side of the machine body (1) is fixedly connected to a workbench (2), one side of the machine body (1) is equipped with a control panel (7), the upper surface of the machine body (1) is fixedly connected to a plurality of cylinders (5), the output end of the cylinder (5) is equipped with a cutter (6), and the side of the machine body (1) close to the workbench (2) is provided with an adjustment structure (3), the adjustment structure (3) comprises two support columns (301), one end of the support column (301) is fixedly connected to the machine body (1), and the arc surface of the support column (301) is slidable A limit bolt (302) is connected, one end of the two limit bolts (302) close to each other is fixedly connected to a support plate (303), the lower surface of the support plate (303) is fixedly connected to a connecting rod (307), the lower end of the connecting rod (307) is rotatably connected to a connecting plate (306), the lower surface of the body (1) is fixedly connected to a servo motor (304), the output end of the servo motor (304) is fixedly connected to a disc (305), and the centrifugal position of the lower surface of the disc (305) is rotatably connected to the connecting plate (306).

2. A shearing machine for a sheet metal chassis cabinet according to claim 1, characterized in that: A slide groove (308) is provided on the upper surface of the support plate (303), and two limit plates (311) are slidably connected to the inner wall of the slide groove (308). A screw rod (309) is threadedly penetrated through the side surface of the limit plate (311), and the screw rod (309) is rotatably connected to the inner wall of the slide groove (308). A bidirectional thread is provided on the arc surface of the screw rod (309), and a rotating disk (310) is rotatably penetrated through one side of the support plate (303), and one end of the rotating disk (310) is fixedly connected to the screw rod (309).

3. A shearing machine for a sheet metal chassis cabinet according to claim 2, characterized in that: The two limiting plates (311) are fixedly connected to one side thereof that is close to each other with a rubber pad (312), and the rubber pad (312) is adapted to the size of one side of the limiting plate (311).

4. A shearing machine for a sheet metal chassis cabinet according to claim 2, characterized in that: The screw rod (309) is specifically made of stainless steel.

5. The shearing machine for sheet metal chassis cabinet according to claim 1, characterized in that: An auxiliary structure (4) is provided on a side of the machine body (1) away from the workbench (2), the auxiliary structure (4) comprising a fixed plate (41), one side of the fixed plate (41) being fixedly connected to the machine body (1), a storage box (42) being placed on the upper surface of the fixed plate (41), one side of the storage box (42) being fixedly connected to two partitions (43), two sliding rods (44) being slidably penetrated through the surface of the fixed plate (41), the sliding rods (44) being slidably connected to the partitions (43).

6. A shearing machine for a sheet metal chassis cabinet according to claim 5, characterized in that: The arc surface of the slide bar (44) is sleeved with a spring (46), and two ends of the spring (46) are respectively fixedly connected to the slide bar (44) and the partition plate (43).

7. A shearing machine for a sheet metal chassis cabinet according to claim 5, characterized in that: A handle (45) is fixedly connected to one side of the storage box (42), and the cross-section of the handle (45) is U-shaped.

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