Forging and pressing device for piston pin machining

Abstract

The utility model provides a forging and pressing device for processing a piston pin, which comprises a combustion furnace and an operation box body, the combustion furnace is arranged in the bottom surface of the operation box body, a heat conducting plate is embedded in the inner bottom surface of the operation box body, a pushing piece for pushing is arranged at the lower end of the operation box body, and a forging and pressing piece is arranged at the inner upper end of the operation box body; the metal material forging and striking device can achieve metal material forging and striking.

Description

Technical Field

[0001] The utility model relates to the technical field of piston pin processing, in particular to a forging device used for piston pin processing. Background Art

[0002] Forging is a combination of forging and stamping. It is a forming method that uses the hammer, anvil, punch or die of a forging machine to apply pressure to the blank to cause it to undergo plastic deformation, thereby obtaining a part of the desired shape and size.

[0003] In forging, the entire blank undergoes significant plastic deformation, with a significant amount of plastic flow. In stamping, the blank is formed primarily by changing the spatial position of its various areas, without significant internal plastic flow. Forging is primarily used to process metal parts.

[0004] In the prior art, piston pins are formed by forging metal plates. During forging, the workpiece needs to be heated and then continuously struck to achieve forging. However, this is currently done manually, and then punched with a punch. This not only wastes manpower and material resources, but also has low work efficiency. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide a forging device for piston pin processing that can realize forging and striking of metal materials.

[0006] The utility model is realized by the following method: a forging device for piston pin processing includes a combustion furnace and an operating box, the bottom surface of the operating box is provided with a combustion furnace, the bottom surface of the operating box is embedded with a heat conducting plate, the lower end of the operating box is provided with a pushing piece for pushing, and the upper end of the operating box is provided with a forging piece.

[0007] Furthermore, the forging part includes a first telescopic cylinder, the first telescopic cylinder is embedded in the middle of the upper surface of the operating box, and a forging plate is provided at the end of the telescopic rod of the first telescopic cylinder.

[0008] Furthermore, the pushing member includes a second telescopic cylinder, the second telescopic cylinder is embedded in the lower end of the left side of the operating box, a pushing block is provided at the end of the telescopic rod of the second telescopic cylinder, a discharge port is opened at the lower end of the right side of the operating box, and an openable and closable plate is hingedly provided in the discharge port, and a receiving plate is provided on the right side of the operating box.

[0009] Furthermore, the left and right side surfaces and the upper surface of the operating box are provided with a heat-insulating layer, and the front of the operating box is hingedly provided with an openable and closable door.

[0010] The beneficial effects of the present invention are as follows: the present invention adds a forging part, a combustion furnace and an operating box to the device, which can realize heating through the combustion furnace, and after heating, the metal material can be forged and struck through the forging part, thereby realizing the forging effect of the piston pin; the present invention has a simple structure and is easy to operate, which can effectively save manpower and material resources and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the present utility model.

[0012] Figure 2 It is the main view of the present utility model. DETAILED DESCRIPTION

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] See also Figure 1 and Figure 2 As shown, the present invention provides an embodiment: a forging device for piston pin machining, comprising a combustion furnace 1 and an operating box 2. The combustion furnace 1 is disposed within the bottom surface of the operating box 2. A heat conducting plate 3 is embedded within the bottom surface of the operating box 2. A pushing member 4 for pushing is disposed at the lower end of the operating box 2. A forging member 5 is disposed at the upper end of the operating box 2. The combustion furnace 1 heats the metal raw material via the heat conducting plate 3. The forging member 5 then forges and strikes the metal raw material. The forged metal raw material is then ejected from the operating box 2 via the pushing member 4.

[0015] Please continue reading Figure 1 As shown, in one embodiment of the present invention, the forging member 5 includes a first telescopic cylinder 51 embedded in the middle of the upper surface of the operating box 2. A forging plate 52 is provided at the end of the telescopic rod of the first telescopic cylinder 51. The first telescopic cylinder 51 can move the forging plate 52 up and down, thereby achieving the impact forging effect on the metal raw material.

[0016] Please continue reading Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the pushing member 4 includes a second telescopic cylinder 41, which is embedded in the lower end of the left side of the operating box 2. A pushing block 42 is provided at the end of the telescopic rod of the second telescopic cylinder 41. A discharge port 43 is provided at the lower end of the right side of the operating box 2, and an openable and closable plate 44 is hingedly provided in the discharge port 43. A receiving plate 45 is provided on the right side of the operating box 2. The second telescopic cylinder 41 can drive the pushing block 42 to move left and right, thereby pushing the forged workpiece from the discharge port 43 to the receiving plate 45.

[0017] Please continue reading Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the left and right sides and upper surface of the operating box 2 are provided with a heat-insulating layer 21, and the front of the operating box 2 is hingedly provided with an openable and closable door 22. The heat-insulating layer 21 can maintain the temperature inside the operating box 2, and the openable and closable door 22 can facilitate the insertion of workpieces.

[0018] The hinge arrangement in the present invention is a hinge method in the prior art, which is clearly understood by those skilled in the art and will not be described in detail here.

[0019] The combustion furnace, telescopic cylinder and insulation layer in the present invention are all prior art, and those skilled in the art are already well aware of them, so they will not be described in detail here.

[0020] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A forging device for piston pin processing, comprising a combustion furnace, characterized in that: It also includes an operating box, a combustion furnace is provided in the bottom of the operating box, a heat conducting plate is embedded in the inner bottom of the operating box, a pushing piece for pushing is provided at the lower end of the operating box, and a forging piece is provided at the upper end of the operating box.

2. A forging device for piston pin processing according to claim 1, characterized in that: The forging part includes a first telescopic cylinder, the first telescopic cylinder is embedded in the middle of the upper surface of the operation box, and a forging plate is provided at the end of the telescopic rod of the first telescopic cylinder.

3. A forging device for piston pin processing according to claim 1, characterized in that: The pushing member includes a second telescopic cylinder, which is embedded in the lower end of the left side of the operating box, and a pushing block is provided at the end of the telescopic rod of the second telescopic cylinder. A discharge port is provided at the lower end of the right side of the operating box, and an openable and closable plate is hingedly provided in the discharge port. A material receiving plate is provided on the right side of the operating box.

4. A forging device for piston pin processing according to claim 1, characterized in that: The left and right sides and the upper surface of the operation box are all provided with a heat-insulating layer, and the front of the operation box is hingedly provided with an openable and closable door.

Images