Stamping equipment for iron casting production

Abstract

The utility model provides stamping equipment for iron casting production, and relates to the field of iron casting production, the stamping equipment comprises iron casting stamping equipment, a stamping die disc and a stamping head, the stamping die disc is attached to the upper table top of the iron casting stamping equipment, the stamping head is arranged above the stamping die disc, the upper surface of the stamping die disc is annularly provided with a stamping cavity, and the stamping cavity is communicated with the stamping die disc. A cooling bent pipe surrounds the outer side of the stamping cavity and communicates with the liquid inlet pipe opening through a flow dividing cavity, the lower end of the cooling bent pipe communicates with a semi-ring pipe, a material moving bottom plate is connected to the upper surface of the semi-ring pipe in a clamped mode, the side end of the semi-ring pipe communicates with a liquid outlet pipe opening, and a material pushing plate is connected to the front end of the iron part stamping equipment through an electric guide rail. The utility model solves the problem in the prior art that the iron castings are not easy to separate due to heating in the groove after the iron castings in the turntable groove of the rotating mechanism are continuously stamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to cast iron production technical field, concretely relates to a stamping equipment for cast iron production. BACKGROUND

[0002] In cast iron production, cast iron can be formed by stamping equipment stamping, through the retrieval, the prior art (announcement number: CN202122292464.2) a hand brake switch bracket production with iron stamping equipment, the document records " over setting material mechanism, after stamping, iron rotates one hundred and eighty degrees, electric push rod elongation drives magnetic block to rise, magnetic block rises and is adsorbed to the lifting plate, electric push rod continues to elongate, the lifting plate rises and places the slot after stamping, iron top out after electric push rod retraction, magnetic block drives the lifting plate to descend, the lifting plate descends to the bottom of the slot, electric push rod continues to retract, magnetic block and the lifting plate separate, so realize automatic material, effectively improve the use effect of device", but the existing technology in the rotating mechanism's rotating disc groove after continuous stamping, the cast iron in the groove is heated, which causes the cast iron to adhere and not easy to separate. SUMMARY

[0003] In order to overcome the defects existing in the prior art, a stamping equipment for cast iron production is provided to solve the problem that the cast iron in the rotating mechanism's rotating disc groove is heated after continuous stamping, which causes the cast iron to adhere and not easy to separate.

[0004] In order to achieve the above purpose, a stamping equipment for cast iron production is provided, which comprises: an iron stamping equipment, a stamping die disc is attached to the upper surface of the iron stamping equipment, a stamping head is arranged above the stamping die disc,

[0005] An annular stamping cavity is formed in the upper surface of the stamping die disc, a cooling elbow pipe is arranged around the outside of the stamping cavity, the cooling elbow pipe is connected in communication with the liquid inlet pipe through a shunt cavity, a half-ring pipe is connected in communication with the lower end of the cooling elbow pipe, a material moving bottom plate is clamped on the upper surface of the half-ring pipe, a liquid outlet pipe is connected in communication with the side end of the half-ring pipe, and a material pushing plate is connected to the front end of the iron stamping equipment through an electric guide rail.

[0006] Further, the lower end of the stamping die disc is connected to the iron stamping equipment through a limiting base, and a motor is connected to the lower end surface of the limiting base through a shaft.

[0007] Further, an electric push rod is embedded and fixed in the iron stamping equipment, and an adapter block is fixed to the upper end of the electric push rod; and the adapter block is inserted into the corresponding groove in the lower end surface of the material moving bottom plate.

[0008] Further, a press machine is installed on the upper end surface of the iron stamping equipment, and a stamping head is connected to the lower end of the press machine; and the stamping head is arranged directly above the stamping cavity.

[0009] Furthermore, the rear end of the pusher plate is connected to the electric guide rail through a slider, and a brush plate is screwed and fixed to the lower surface of the left side of the pusher plate; and the brush plate is in contact with the upper surface of the stamping die plate.

[0010] Furthermore, a collection frame is placed on the right side of the stamping die plate, a material transfer base plate is plugged into the bottom of the stamping cavity, and a liquid inlet is provided in the middle of the upper surface of the stamping die plate.

[0011] Furthermore, a liquid outlet is provided on the outer side of the stamping die plate; and the liquid outlet is located at the outer end of the stamping cavity.

[0012] The beneficial effect of the present invention is that the stamping equipment for the production of cast iron parts of the present invention utilizes cooling elbows and semi-annular pipes distributed in a surrounding manner on the outside of the stamping cavity of the stamping die plate, and the coolant introduced into the cooling elbows and semi-annular pipes absorbs the heat generated by the stamping in the stamping cavity, thereby reducing the temperature in the stamping die plate cavity, facilitating the slowing down of the temperature rise during the stamping of the cast iron parts, and effectively preventing the cast iron parts from being bonded due to the short-term and continuous use of the stamping cavity, thereby ensuring the integrity of the surface of the stamped cast iron parts, facilitating faster separation and removal of the stamped cast iron parts, and improving the convenience of the cast iron part stamping equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view structural schematic diagram of a stamping device for producing cast iron parts according to an embodiment of the present utility model.

[0014] Figure 2 This is a schematic front cross-sectional structural diagram of a stamping device for producing cast iron parts according to an embodiment of the present utility model.

[0015] Figure 3 This is a schematic cross-sectional structure diagram of a stamping die plate according to an embodiment of the present utility model.

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the pusher plate according to an embodiment of the present invention.

[0017] In the figure: 1. Iron stamping equipment; 11. Motor; 12. Electric push rod; 13. Connecting block; 14. Electric guide rail; 2. Stamping die plate; 21. Stamping cavity; 22. Material transfer base plate; 23. Cooling elbow; 24. Limiting base; 25. Liquid inlet; 26. Diversion cavity; 27. Semi-ring pipe; 28. Liquid outlet; 3. Punching head; 31. Press; 4. Push plate; 41. Brush plate; 42. Slider; 5. Collection frame. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4As shown, the utility model provides a stamping equipment for the production of cast iron parts, comprising: an iron part stamping equipment 1, a stamping die plate 2 and a stamping head 3. The upper surface of the iron part stamping equipment 1 is attached to the stamping die plate 2, and the stamping head 3 is arranged above the stamping die plate 2.

[0019] A stamping cavity 21 is provided in a ring shape on the upper surface of the stamping die disk 2, and a cooling elbow 23 is surrounded on the outside of the stamping cavity 21. The cooling elbow 23 is connected to the liquid inlet 25 through the diversion cavity 26. The lower end of the cooling elbow 23 is connected to a semi-annular tube 27, and the upper surface of the semi-annular tube 27 is clamped with a material transfer bottom plate 22. The side end of the semi-annular tube 27 is connected to a liquid outlet 28. The front end of the iron stamping equipment 1 is connected to the push plate 4 through the electric guide rail 14.

[0020] First, place the cast iron part in the stamping cavity 21 of the stamping die plate 2, and make the counterclockwise rotating stamping die plate 2 move the stamping cavity 21 with the cast iron part to the bottom of the stamping head 3. After the stamping head 3 stamps downward, the stamping heat is absorbed by the cooling elbow 23 and the semi-annular tube 27 outside the stamping cavity 21, thereby avoiding the heat accumulation in the stamping cavity 21 and causing the cast iron part to stick. When the stamping cavity 21 with the stamped cast iron part moves to the electric push rod 12, the material moving bottom plate 22 in the groove of the stamping cavity 21 is pushed up to move the cast iron part out of the stamping cavity 21, and then the cast iron part is pushed to the right to the collection frame 5 by the push plate 4 to complete the stamping process.

[0021] In this embodiment, the lower end of the stamping die plate 2 is connected to the ironwork stamping equipment 1 via a limit base 24, and the lower end surface of the limit base 24 is axially connected to the motor 11. An electric push rod 12 is embedded and fixed inside the ironwork stamping equipment 1, and a connecting block 13 is fixed to the upper end of the electric push rod 12; and the connecting block 13 is correspondingly plugged into the groove on the lower end surface of the material transfer base 22.

[0022] As a preferred embodiment, the motor 11 is convenient for driving the stamping die plate 2 to rotate, so that the stamping cavity 21 on the stamping die plate 2 rotates to the bottom of the punch head 3. The electric push rod 12 pushes the connecting block 13 to move upward, so that the connecting block 13 is inserted into the groove of the material transfer base plate 22. At this time, the material transfer base plate 22 is pushed upward to push the stamped cast iron part into the stamping cavity 21.

[0023] In this embodiment, a press 31 is installed on the upper end surface of the ironwork stamping equipment 1 , and a punch head 3 is connected to the lower end of the press 31 ; and the punch head 3 is distributed right above the stamping cavity 21 .

[0024] As a preferred embodiment, the press 31 pushes the punch head 3 downward into the punching cavity 21 to punch the cast iron part in the punching cavity 21 into the desired shape, thereby conveniently and quickly completing the stamping process of the cast iron part.

[0025] In this embodiment, the rear end of the push plate 4 is connected to the electric guide rail 14 through a slider 42 , and a brush plate 41 is screwed and fixed to the lower left surface of the push plate 4 ; and the brush plate 41 is in contact with the upper surface of the stamping die plate 2 .

[0026] As a preferred embodiment, the electric guide rail 14 drives the push plate 4 to move back and forth left and right through the slider 42, thereby pushing the cast iron parts ejected from the surface of the moving base plate 22 after rising into the collection frame 5, and at the same time the brush plate 41 cleans the surface of the moving base plate 22 to ensure that the surface of the moving base plate 22 is clean.

[0027] In this embodiment, a collection frame 5 is placed on the right side of the stamping die plate 2, a material transfer base plate 22 is inserted into the bottom of the stamping cavity 21, and a liquid inlet port 25 is provided in the middle of the upper surface of the stamping die plate 2. A liquid outlet port 28 is provided on the outer side of the stamping die plate 2; the liquid outlet port 28 is located at the outer end of the stamping cavity 21.

[0028] As a preferred embodiment, the collection frame 5 facilitates receiving the cast iron parts pushed to the right by the push plate 4. The liquid inlet 25 facilitates the introduction of coolant into the cooling elbow 23 and the semi-annular pipe 27, reducing the temperature rise of the buffer chamber 21, effectively preventing the cast iron parts from being adhered due to the short-term or continuous use of the stamping chamber 21, and ensuring the surface integrity of the stamped cast iron parts.

[0029] The stamping equipment for producing cast iron parts of the utility model can effectively solve the problem in the prior art that the cast iron parts in the turntable groove of the rotating mechanism are heated up after continuous stamping, resulting in the cast iron parts being difficult to separate from each other. It is convenient to slow down the temperature rise when the cast iron parts are stamped, and effectively prevent the cast iron parts from being adhered due to short-term and continuous use of the stamping cavity, thereby ensuring the integrity of the surface of the stamped cast iron parts, facilitating faster separation and removal of the stamped cast iron parts, and improving the convenience of use of the cast iron part stamping equipment. It is suitable for stamping equipment for producing cast iron parts.

Claims

1. A stamping equipment for producing cast iron parts, comprising: Ironwork stamping equipment (1), wherein a stamping die plate (2) is attached to the upper surface of the ironwork stamping equipment (1), and a stamping head (3) is arranged above the stamping die plate (2), and is characterized in that: The upper surface of the stamping die plate (2) is provided with a stamping cavity (21) in an annular shape. A cooling elbow (23) surrounds the outer side of the stamping cavity (21). The cooling elbow (23) is connected to a liquid inlet (25) through a diversion cavity (26). The lower end of the cooling elbow (23) is connected to a semi-annular tube (27). The upper surface of the semi-annular tube (27) is clamped with a material transfer bottom plate (22). The side end of the semi-annular tube (27) is connected to a liquid outlet (28). The front end of the ironwork stamping equipment (1) is connected to a push plate (4) through an electric guide rail (14).

2. A stamping equipment for producing cast iron parts according to claim 1, characterized in that: The lower end of the stamping die plate (2) is connected to the ironwork stamping equipment (1) via a limiting base (24), and the lower end surface of the limiting base (24) is axially connected to a motor (11).

3. A stamping equipment for producing cast iron parts according to claim 1, characterized in that: An electric push rod (12) is embedded and fixed inside the ironwork punching equipment (1), and a connecting block (13) is fixed on the upper end of the electric push rod (12); and the connecting block (13) is correspondingly plugged into a groove on the lower end surface of the material moving bottom plate (22).

4. A stamping equipment for producing cast iron parts according to claim 1, characterized in that: A press (31) is installed on the upper end surface of the ironwork stamping equipment (1), and a punch head (3) is connected to the lower end of the press (31); and the punch head (3) is distributed right above the stamping cavity (21).

5. The stamping equipment for producing cast iron parts according to claim 1, characterized in that: The rear end of the push plate (4) is connected to the electric guide rail (14) through a slider (42), and a brush plate (41) is screwed and fixed to the lower surface of the left side of the push plate (4); and the brush plate (41) is in contact with the upper surface of the stamping die plate (2).

6. A stamping equipment for producing cast iron parts according to claim 1, characterized in that: A collecting frame (5) is placed on the right side of the stamping die plate (2), a material transfer base plate (22) is plugged into the bottom of the stamping cavity (21), and a liquid inlet (25) is provided in the middle of the upper surface of the stamping die plate (2).

7. A stamping equipment for producing cast iron parts according to claim 1, characterized in that: The outer side surface of the punching die plate (2) is provided with a liquid outlet (28); and the liquid outlet (28) is distributed at the outer end of the punching cavity (21).

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