Stamping machining device for power distribution cabinet shell

Abstract

The utility model belongs to the technical field of stamping machining, and particularly relates to a power distribution cabinet shell stamping machining device which comprises a stamping machine body. The side wall of the stamping machine body is fixedly connected with an air cylinder. The output end of the air cylinder is fixedly connected with a push rod; a plurality of conduction rods are rotationally connected to the side wall of the stamping machine body; a plurality of fixing columns are fixedly connected to the side wall of the stamping machine body. The middle of the fixing column is slidably connected with a jacking frame. After the plate is stamped, a finished product is sunk into the top of the mold, at the moment, the air cylinder is started to push the push rod, the push rod extrudes one end of the conduction rod to drive the conduction rod to rotate, the jacking frame is jacked, then the product is driven to be separated from the mold, and automatic demolding of the product can be conducted after the plate is stamped and shaped through the step. And the demolding convenience is improved, and potential safety hazards caused by demolding are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping processing, in particular to a stamping processing device for a power distribution cabinet shell. Background Art

[0002] A power distribution cabinet is a device used to protect internal equipment. It is the final device of the entire power distribution system and plays an important role in the power distribution system.

[0003] When the manufacturer processes the shell of the distribution cabinet, the manufacturer will use a stamping device to stamp the sheet used to make the shell once or multiple times, and use the template to plastically deform the sheet to obtain the shape required by the manufacturer.

[0004] It has been found in long-term use and observation of the existing distribution cabinet shell stamping device that after the plate is stamped, the product will be trapped inside the template, which is inconvenient to take out and has certain safety hazards.

[0005] To this end, the utility model provides a device for stamping a shell of a power distribution cabinet. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a distribution cabinet shell stamping processing device, comprising a stamping machine body; a cylinder is fixedly connected to the side wall of the stamping machine body; a push rod is fixedly connected to the output end of the cylinder; a plurality of conduction rods are rotatably connected to the side wall of the stamping machine body; a plurality of fixed columns are fixedly connected to the side wall of the stamping machine body; a lifting frame is slidably connected to the middle part of the fixed column; through the above structure, automatic demoulding of the product can be completed, the convenience of demoulding is improved, and the safety hazards caused by demoulding are reduced.

[0008] Preferably, the inner side wall of the lifting frame is rotatably connected to a plurality of rollers; the middle parts of the plurality of rollers are rollingly connected to a conveyor belt; a rotating motor is fixedly connected to the side wall of the lifting frame; the output end of the rotating motor is fixedly connected to the shaft column of one of the rollers; through the above structure, automatic unloading of products can be completed, thereby improving work convenience.

[0009] Preferably, a pair of first fixing blocks are fixedly connected to the side walls of the stamping machine body; the middle part of the first fixing block is threadedly connected to a first bolt; the end of the first bolt is fixedly connected to an extrusion block; through the above structure, the mold can be extruded and fixed, thereby reducing the movement of the mold caused by machine vibration and improving the accuracy of the stamping process.

[0010] Preferably, a liquid storage tank is fixedly connected to the side wall of the stamping machine body; a delivery pipe is fixedly connected to the side wall of the stamping machine body; the end of the delivery pipe is fixedly connected to the liquid storage tank; a plurality of spray heads are fixedly connected to the middle of the delivery pipe; through the above structure, lubricating liquid can be sprayed on the surface of the plate when stamping, thereby reducing the friction between the stamping device and the surface of the plate, thereby reducing the damage to both parties due to friction.

[0011] Preferably, a pair of second fixed blocks are fixedly connected to the side walls of the stamping machine body; the side walls of the second fixed blocks are slidably connected to a blocking frame; the side walls of the stamping machine body are threadedly connected to a second bolt for rotation; through the above structure, plates of different sizes that need to be processed can be limited so that they can be conveniently placed in designated positions.

[0012] Preferably, a plurality of rubber blocks are fixedly connected to the top of the stamping machine body; the tops of the plurality of rubber blocks are slightly higher than the top of the mold; through the above structure, the movement of the sheet material due to vibration can be reduced during processing, thereby improving the accuracy of the stamping process.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model describes a device for stamping a power distribution cabinet shell. After the stamping of the plate is completed, the finished product is trapped at the top of the mold. At this time, the cylinder is started to push the push rod, and the push rod squeezes one end of the conduction rod to drive the conduction rod to rotate, so that the lifting frame is lifted, and then the product is driven out of the mold. This step can complete the automatic demolding of the product, improve the convenience of demolding, and reduce the safety hazards caused by demolding.

[0015] 2. The utility model describes a distribution cabinet shell stamping processing device. After the lifting frame is lifted, the bottom of the product will fall on the top of the conveyor belt. When the product is completely separated from the mold, the rotating motor is started to drive the conveyor belt to rotate, thereby driving the product to move. This step can complete the automatic discharging of the product and improve the convenience of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the workbench in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the jacking frame in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the conveyor belt in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the liquid storage tank in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the blocking frame in the utility model;

[0023] In the figure: 1. stamping machine body; 12. cylinder; 13. push rod; 14. conduction rod; 15. fixed column; 16. lifting frame; 2. roller; 21. conveyor belt; 22. rotating motor; 3. first fixed block; 31. first bolt; 32. extrusion block; 4. liquid storage tank; 41. conveying pipe; 42. spray head; 5. second fixed block; 51. blocking frame; 52. second bolt; 6. rubber block; 7. collection box; 71. handle. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figures 1 to 3 As shown, a distribution cabinet shell stamping processing device described in an embodiment of the utility model includes a stamping machine body 1; a cylinder 12 is fixedly connected to the side wall of the stamping machine body 1; a push rod 13 is fixedly connected to the output end of the cylinder 12; a plurality of conduction rods 14 are rotatably connected to the side wall of the stamping machine body 1; a plurality of fixed columns 15 are fixedly connected to the side wall of the stamping machine body 1; a lifting frame 16 is slidably connected to the middle part of the fixed column 15; after the plate is stamped, the finished product is trapped at the top of the mold, and at this time, the cylinder 12 is started to push the push rod 13, and the conduction rod 14 is driven to rotate by the squeezing of one end of the conduction rod 14 by the push rod 13, so that the lifting frame 16 is lifted, and then the product is driven out of the mold. This step can complete the automatic demolding of the product, improve the convenience of demolding, and reduce the safety hazards caused by manual demolding.

[0026] like Figures 1 to 4 As shown, the inner side wall of the lifting frame 16 is rotatably connected to multiple rollers 2; the middle parts of the multiple rollers 2 are rollingly connected to the conveyor belt 21; the side wall of the lifting frame 16 is fixedly connected to a rotating motor 22; the output end of the rotating motor 22 is fixedly connected to the shaft column of one of the rollers 2; when the lifting frame 16 is lifted, the bottom of the product will fall on the top of the conveyor belt 21, and when the product is completely separated from the mold, the rotating motor 22 is started to drive the conveyor belt 21 to rotate, thereby driving the product to move. This step can complete the automatic discharging of the product and improve the convenience of work.

[0027] like Figures 1 to 3As shown, a pair of first fixing blocks 3 are fixedly connected to the side walls of the stamping machine body 1; the middle part of the first fixing block 3 is threadedly connected to a first bolt 31; the end of the first bolt 31 is fixedly connected to an extrusion block 32; when working, after the mold is placed on the top of the stamping machine body 1, the extrusion block 32 is driven to extrude the side wall of the mold by rotating the first bolt 31. This step can fix the mold by extrusion, reduce the movement of the mold caused by machine vibration, and improve the accuracy of the stamping process.

[0028] like Figure 1 , Figure 2 , Figure 5 As shown, a liquid storage tank 4 is fixedly connected to the side wall of the stamping machine body 1; a delivery pipe 41 is fixedly connected to the side wall of the stamping machine body 1; the end of the delivery pipe 41 is fixedly connected to the liquid storage tank 4; a plurality of spray heads 42 are fixedly connected to the middle of the delivery pipe 41; during operation, lubricating liquid is added to the inside of the liquid storage tank 4, and after the plate to be processed is placed on the top of the mold, the lubricating liquid is sprayed out from the outlet of the spray head 42 in a mist form by using the water pump inside the liquid storage tank 4, so that the lubricating liquid falls on the surface of the plate. This step can reduce the friction between the stamping device and the surface of the plate when stamping the plate, thereby reducing the damage to both parties caused by friction.

[0029] like Figure 1 , Figure 2 , Figure 6 As shown, a pair of second fixing blocks 5 are fixedly connected to the side walls of the stamping machine body 1; the side walls of the second fixing blocks 5 are slidably connected to the blocking frames 51; the side walls of the stamping machine body 1 are rotatably connected to the second bolts 52 in a threaded manner; during operation, the second bolts 52 can be rotated to adjust the position of the side walls of the blocking frames 51 according to the size of the processed plate, so that when the plate is placed, the side walls directly contact the side walls of the blocking frames 51. This step can limit the plates of different sizes that need to be processed so that they can be conveniently placed in the specified position.

[0030] like Figures 1 to 3 As shown, a plurality of rubber blocks 6 are fixedly connected to the top of the stamping machine body 1; the tops of the plurality of rubber blocks 6 are slightly higher than the top of the mold; during operation, the plate to be processed is placed on the tops of the plurality of rubber blocks 6, and then is stamped. Since the rubber block 6 is a rubber product, the friction between the top of the rubber block 6 and the bottom of the plate will prevent the plate from deviating significantly due to the vibration of the equipment. This step can reduce the movement of the plate due to vibration during processing, thereby improving the accuracy of the stamping process.

[0031] like Figure 1 , Figure 2As shown, the inner wall of the punching machine body 1 is slidably connected to a collecting box 7; a handle 71 is fixedly connected to the side wall of the collecting box 7; when punching or punching holes in the plate, part of the waste material that is squeezed and cut off will fall into the inside of the collecting box 7, which is convenient for subsequent reuse. This step can collect the waste material for subsequent reuse.

[0032] During operation, after the plate is stamped, the finished product is trapped at the top of the mold. At this time, the cylinder 12 is started to push the push rod 13, and the push rod 13 squeezes one end of the conduction rod 14 to drive the conduction rod 14 to rotate, so that the lifting frame 16 is lifted, and then the product is driven out of the mold. This step can complete the automatic demoulding of the product, improve the convenience of demoulding, and reduce the safety hazards caused by demoulding. After the lifting frame 16 is lifted, the bottom of the product will fall on the top of the conveyor belt 21. When the product is completely out of the mold, the rotating motor 22 is started to drive the conveyor belt 21 to rotate, and then drive the product to move. This step can complete the automatic unloading of the product and improve the convenience of work. During operation, after the mold is placed on the top of the stamping machine body 1, the first bolt 31 is rotated to drive the extrusion block 32 to extrude the side wall of the mold. This step can reduce the movement of the mold caused by machine vibration by squeezing the mold to fix it, thereby improving the accuracy of the stamping process. During operation, fill the liquid storage tank 4 with liquid. Lubricating liquid, after the plate to be processed is placed on the top of the mold, the water pump inside the liquid storage tank 4 is used to spray the lubricating liquid in a mist form from the outlet of the spray head 42, so that the lubricating liquid falls on the surface of the plate. This step can reduce the friction between the stamping device and the surface of the plate when stamping the plate, thereby reducing the damage to both parties caused by friction. During operation, the second bolt 52 can be rotated according to the size of the processed plate to adjust the position of the side wall of the blocking frame 51 so that when the plate is placed, the side wall directly contacts the side wall of the blocking frame 51. This step can limit the plates of different sizes that need to be processed so that they can be conveniently placed in the specified position. During operation, the plates to be processed are placed on the top of multiple rubber blocks 6, and then they are stamped. Since the rubber block 6 is a rubber product, the friction between its top and the bottom of the plate will prevent the plate from deviating significantly due to the vibration of the equipment. This step can reduce the movement of the plate due to vibration when it is processed, thereby improving the accuracy of the stamping process.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for punching a power distribution cabinet housing, comprising a punching machine body (1); characterized in that: The side wall of the punching machine body (1) is fixedly connected to a cylinder (12); the output end of the cylinder (12) is fixedly connected to a push rod (13); the side wall of the punching machine body (1) is rotatably connected to a plurality of conduction rods (14); the side wall of the punching machine body (1) is fixedly connected to a plurality of fixed columns (15); the middle part of the fixed column (15) is slidably connected to a lifting frame (16).

2. A device for punching a power distribution cabinet shell according to claim 1, characterized in that: The inner side wall of the lifting frame (16) is rotatably connected to a plurality of rollers (2); the middle parts of the plurality of rollers (2) are rollingly connected to a conveyor belt (21); the side wall of the lifting frame (16) is fixedly connected to a rotating motor (22); the output end of the rotating motor (22) is fixedly connected to the shaft column of one of the rollers (2).

3. A device for punching a power distribution cabinet shell according to claim 2, characterized in that: A pair of first fixing blocks (3) are fixedly connected to the side walls of the punching machine body (1); a first bolt (31) is threadedly connected to the middle of the first fixing block (3); and an extrusion block (32) is fixedly connected to the end of the first bolt (31).

4. A device for punching a power distribution cabinet shell according to claim 3, characterized in that: A liquid storage tank (4) is fixedly connected to the side wall of the punching machine body (1); a delivery pipe (41) is fixedly connected to the side wall of the punching machine body (1); the end of the delivery pipe (41) is fixedly connected to the liquid storage tank (4); and a plurality of spray heads (42) are fixedly connected to the middle of the delivery pipe (41).

5. A device for punching a power distribution cabinet shell according to claim 4, characterized in that: A pair of second fixing blocks (5) are fixedly connected to the side walls of the punching machine body (1); a blocking frame (51) is slidably connected to the side walls of the second fixing blocks (5); and a second bolt (52) is rotatably connected to the side walls of the punching machine body (1) in a threaded manner.

6. A device for punching a power distribution cabinet shell according to claim 5, characterized in that: A plurality of rubber blocks (6) are fixedly connected to the top of the punching machine body (1); the tops of the plurality of rubber blocks (6) are slightly higher than the top of the mold.

Images