Device suitable for improving blanking effect of die

Abstract

The utility model relates to a device suitable for improving the blanking effect of a die in the technical field of dies, which comprises an upper die, a lower die is arranged at the bottom end of the upper die, a base is fixedly connected to the bottom end of the lower die, a top seat is arranged at the top end of the upper die, and guide columns are fixedly mounted at four corners of the upper surface of the lower die. One ends of the four guide columns penetrate through the four corners of the upper die and are fixed to the lower surface of the top base, an air cylinder is fixedly installed on the upper surface of the upper die, materials are placed on the surface of the lower die, then the air cylinder drives the upper die to operate, the materials are blanked under the action of the blanking base, and therefore the blanked materials fall on the material tray. And then the material tray is pulled by the handle to move, so that the materials falling on the material tray are taken out for treatment, the machined materials can be taken out without stopping the operation of the device, the production efficiency and the blanking effect of the device are greatly improved, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a device suitable for improving the punching effect of a mold. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material.

[0003] When the existing mold is punching, it is inconvenient to take out the material after it is punched and dropped. The machine needs to be stopped before the material can be taken out, which consumes a lot of time and reduces the working efficiency of the mold punching. For this reason, we propose a device suitable for improving the mold punching effect. Utility Model Content

[0004] In view of the above problems, the utility model provides a device suitable for improving the punching effect of a die, which is convenient for taking out materials dropped by punching.

[0005] The technical solution of the utility model is:

[0006] A device suitable for improving the punching effect of a mold, comprising an upper mold, a lower mold being arranged at the bottom end of the upper mold, a base being fixedly connected to the bottom end of the lower mold, a top seat being arranged at the top end of the upper mold, guide columns being fixedly installed at the four corners of the upper surface of the lower mold, one end of the four guide columns respectively passing through the four corners of the upper mold and being fixed to the lower surface of the top seat, a cylinder being fixedly installed on the upper surface of the upper mold, a punching seat being fixedly installed on the lower surface of the upper mold, a material tray being arranged inside the lower mold, a slider being fixedly connected to one end of the lower surface of the material tray, and a handle being fixedly connected to one side of the material tray.

[0007] In a further technical solution, a guide groove is provided at the inner bottom end of the lower mold, the slider can slide in the guide groove, and a containing groove is provided on the upper surface of the material tray.

[0008] In a further technical solution, one side of the lower mold is fixedly connected to a base plate, a fixed plate is provided on the top of the base plate, the upper surface of the lower mold is fixedly connected to a limiting plate, both ends of one side of the fixed plate are fixedly connected to limiting columns, a screw rod passes through the middle part of the fixed plate, one end of the screw rod is threadedly connected to a sleeve, the other end of the screw rod is fixedly connected to a driving block, and the other end of the sleeve is fixedly connected to a push plate.

[0009] In a further technical solution, circular holes are provided at both ends of the push plate, and the limiting column passes through the circular holes and is connected to the limiting plate.

[0010] In a further technical solution, the sleeve is a semi-hollow structure, and the inner wall of the sleeve is provided with threads.

[0011] In a further technical solution, a blanking opening is provided in the middle of the upper surface of the lower mold and on one side of the limiting plate.

[0012] The beneficial effects of the utility model are:

[0013] The material is placed on the surface of the lower die, and then the cylinder drives the upper die to operate. The material is punched out under the action of the punching seat, so that the punched material falls on the material tray. Next, the material tray is pulled by the handle to move it, so that the material on the material tray is taken out for processing. This method can take out the processed material without stopping the operation of the device, which greatly improves the production efficiency and punching effect of the equipment and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the lower mold structure of an embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the top structure of the bottom plate of the embodiment of the utility model.

[0017] Description of reference numerals:

[0018] 1. Upper mold; 2. Lower mold; 3. Base; 4. Top seat; 5. Cylinder; 6. Guide column; 7. Punching seat; 8. Material tray; 9. Container; 10. Slider; 11. Handle; 12. Bottom plate; 13. Fixed plate; 14. Limit column; 15. Limit plate; 16. Guide groove; 17. Push plate; 18. Screw rod; 19. Sleeve; 20. Drive block. DETAILED DESCRIPTION

[0019] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. Example

[0020] like Figure 1-Figure 3As shown, a device suitable for improving the punching effect of a mold comprises an upper mold 1, a lower mold 2 is arranged at the bottom end of the upper mold 1, a base 3 is fixedly connected to the bottom end of the lower mold 2, a top seat 4 is arranged at the top end of the upper mold 1, guide columns 6 are fixedly installed at the four corners of the upper surface of the lower mold 2, one end of the four guide columns 6 respectively penetrates the four corners of the upper mold 1 and is fixed to the lower surface of the top seat 4, a cylinder 5 is fixedly installed on the upper surface of the upper mold 1, a punching seat 7 is fixedly installed on the lower surface of the upper mold 1, a material tray 8 is arranged inside the lower mold 2, a slider 10 is fixedly connected to one end of the lower surface of the material tray 8, a handle 11 is fixedly connected to one side of the material tray 8, a blanking port is provided in the middle position of the upper surface of the lower mold 2 and on one side of the limiting plate 15, a guide groove 16 is provided at the bottom end of the inner part of the lower mold 2, the slider 10 can slide in the guide groove 16, and a holding groove 9 is provided on the upper surface of the material tray 8.

[0021] The working principle of the above technical solution is as follows:

[0022] When the device is in use, the cylinder 5 is first started, and the cylinder 5 drives the upper mold 1 to move downward under the limiting action of the four guide columns 6, thereby driving the punching seat 7 to move downward to punch the material placed on the lower mold 2. The punched material falls into the blanking port and falls into the containing slot 9 on the material tray 8. When the material needs to be taken out at this time, the material tray 8 can be pulled by the handle 11, and the material tray 8 slides under the action of the slider 10, so that the staff can take out the material on the material tray 8 for processing.

[0023] In another embodiment, if Figure 1-Figure 3 As shown, one side of the lower mold 2 is fixedly connected to a base plate 12, a fixing plate 13 is provided on the top of the base plate 12, the upper surface of the lower mold 2 is fixedly connected to a limiting plate 15, both ends of one side of the fixing plate 13 are fixedly connected to limiting columns 14, a screw rod 18 passes through the middle part of the fixing plate 13, one end of the screw rod 18 is threadedly connected to a sleeve 19, the other end of the screw rod 18 is fixedly connected to a driving block 20, the other end of the sleeve 19 is fixedly connected to a push plate 17, both ends of the push plate 17 are provided with circular holes, the limiting column 14 passes through the circular hole and is connected to the limiting plate 15, the sleeve 19 is a semi-hollow structure, and the inner wall of the sleeve 19 is provided with threads.

[0024] After the material is punched once, it is necessary to rotate the drive block 20, and the drive block 20 drives the screw rod 18 to rotate. Under the action of the thread, the rotation of the screw rod 18 drives the sleeve 19 to move, so that the sleeve 19 drives the push plate 17 to move stably under the action of the two limit columns 14, and the push plate 17 pushes the material forward, so that the material is pushed to the top of the lower mold 2 for the next punching. After this punching is completed, the drive block 20 can continue to be rotated to push the material to move for punching.

[0025] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A device for improving the punching effect of a die, comprising an upper die (1), characterized in that: A lower mold (2) is arranged at the bottom end of the upper mold (1), a base (3) is fixedly connected to the bottom end of the lower mold (2), a top seat (4) is arranged at the top end of the upper mold (1), guide columns (6) are fixedly installed at the four corners of the upper surface of the lower mold (2), one end of the four guide columns (6) respectively penetrates the four corners of the upper mold (1) and is fixed to the lower surface of the top seat (4), a cylinder (5) is fixedly installed on the upper surface of the upper mold (1), a punching seat (7) is fixedly installed on the lower surface of the upper mold (1), a material tray (8) is arranged inside the lower mold (2), a slider (10) is fixedly connected to one end of the lower surface of the material tray (8), and a handle (11) is fixedly connected to one side of the material tray (8).

2. A device for improving die blanking effect according to claim 1, characterized in that: A guide groove (16) is provided at the inner bottom end of the lower mold (2), and the slide block (10) can slide in the guide groove (16). A holding groove (9) is provided on the upper surface of the material tray (8).

3. A device for improving die punching effect according to claim 1, characterized in that: One side of the lower mold (2) is fixedly connected to a bottom plate (12), a top end of the bottom plate (12) is provided with a fixing plate (13), an upper surface of the lower mold (2) is fixedly connected to a limiting plate (15), one end of the fixing plate (13) is fixedly connected to limiting columns (14), a screw rod (18) passes through the middle of the fixing plate (13), one end of the screw rod (18) is threadedly connected to a sleeve (19), the other end of the screw rod (18) is fixedly connected to a driving block (20), and the other end of the sleeve (19) is fixedly connected to a push plate (17).

4. A device for improving die punching effect according to claim 3, characterized in that: Circular holes are formed at both ends of the push plate (17), and the limiting column (14) passes through the circular holes and is connected to the limiting plate (15).

5. A device for improving die punching effect according to claim 3, characterized in that: The sleeve (19) is a semi-hollow structure, and the inner wall of the sleeve (19) is provided with threads.

6. A device for improving die blanking effect according to claim 3, characterized in that: A blanking opening is provided in the middle of the upper surface of the lower mold (2) and on one side of the limiting plate (15).

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