Feeding device for warm forging of forge piece

Abstract

The utility model discloses a feeding device for forging warm forging, which comprises a vertical plate positioned between a forging warm forging device body and a forging conveying device body, and supporting legs are fixed on the bottom side of the vertical plate; the upper end of the vertical plate is rotationally connected with a driving shaft, the driving shaft is sleeved with a driving chain wheel, the bottom end of the vertical plate is rotationally connected with a driven shaft, the driven shaft is sleeved with a driven chain wheel, and the driving chain wheel and the driven chain wheel are in transmission connection through a chain. According to the feeding device for forging warm forging, the driving chain wheel, the driven chain wheel, the mounting plate and the connecting plate are arranged and matched with the clamping mechanism, continuous forging feeding operation between the forging conveying device body and the forging warm forging device body can be achieved, the operation process is simplified, the work efficiency is improved, and the work efficiency is improved. Operation is simpler, working efficiency is greatly improved, and the device can adapt to warm forging operation of forgings of different heights.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging feeding, in particular to a feeding device for warm forging of forgings. Background Art

[0002] Warm forging is a die forging process in which the die is heated to the forging temperature of the metal. It can make full use of the plasticity of the metal and reduce the deformation resistance. It can be forged with smaller tonnage equipment and can form workpieces with complex shapes. It is mostly used for the processing of aluminum alloys, titanium alloys and other high-temperature alloy forgings that are difficult to deform and have a narrow deformation temperature range during die forging. Warm forging is a forging process in which the metal is heated to the recovery temperature or near the recrystallization temperature.

[0003] In the prior art, when feeding warm forging, most of the methods are manual or mechanical clamping. For example, the patent with application number 202122308984.8 discloses a forging feeding device. This patent can clamp the cylindrical blank by setting a feeding mechanism, and suck the cylindrical blank by the suction head in the clamping plate to prevent it from falling during movement. However, with this clamping feeding method, the clamping part needs to reciprocate between the conveying part and the warm forging die. The whole process includes the process of lifting, clamping, lifting, and placing again. Although it saves more labor intensity than manual feeding, the overall operation is relatively cumbersome, the continuity is poor, and the work efficiency is low. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a feeding device for warm forging of forgings. By arranging a driving sprocket, a driven sprocket, a mounting plate and a connecting plate, and cooperating with a clamping mechanism, continuous forging feeding operation between the forging conveying device body and the forging warm forging device body can be realized, the operation process is simplified, the operation is simpler, the work efficiency is greatly improved, and it can adapt to warm forging operations of forgings of different heights.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A feeding device for warm forging of forgings comprises a vertical plate located between a body of the warm forging device and a body of a forging conveying device, a support leg is fixed to the bottom side of the vertical plate; a driving shaft is rotatably connected to the upper end of the vertical plate, a driving sprocket is sleeved on the driving shaft, a driven shaft is rotatably connected to the bottom end of the vertical plate, a driven sprocket is sleeved on the driven shaft, the driving sprocket and the driven sprocket are connected by a chain transmission, a reduction motor connected to the driving shaft is installed on the rear side of the upper end of the vertical plate, a mounting plate is installed on the chain, a connecting plate is fixed to the side of the mounting plate close to the body of the warm forging device and the body of the forging conveying device, a clamping mechanism is provided on the side of the connecting plate away from the mounting plate, the clamping mechanism comprises a fixing plate, An electric push rod and a clamping plate, two left-right symmetrical fixing plates are fixed on one side of the connecting plate away from the mounting plate, electric push rods are installed on the inner sides of the fixing plates, and clamping plates are fixed on the telescopic ends of the electric push rods. The forging warm forging device body and the forging conveying device body are located in the same vertical plane, and the forging warm forging device body and the forging conveying device body are both provided with a passing groove for the clamping mechanism to pass through. By arranging an active sprocket, a driven sprocket, a mounting plate and a connecting plate, in cooperation with the clamping mechanism, continuous forging feeding operation between the forging conveying device body and the forging warm forging device body can be realized, the operation process is simplified, the operation is simpler, the work efficiency is greatly improved, and it can adapt to forging warm forging operations with different heights.

[0007] Furthermore, at least two of the mounting plates, connecting plates and clamping mechanisms are provided, and the mounting plates, connecting plates and clamping mechanisms are equidistantly arranged on the chain, so as to facilitate the feeding operation of multiple forgings and ensure the continuity of feeding.

[0008] Furthermore, the clamping portion of the clamping plate is an arc-shaped structure, which is convenient for clamping the cylindrical forging.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting a driving sprocket, a driven sprocket, a mounting plate and a connecting plate, in cooperation with a clamping mechanism, continuous forging feeding operations can be achieved between the forging conveying device body and the forging warm forging device body, the operation process is simplified, the operation is simpler, the work efficiency is greatly improved, and it can adapt to warm forging operations of forgings of different heights. At least two mounting plates, connecting plates and clamping mechanisms are provided, and the mounting plates, connecting plates and clamping mechanisms are equidistantly arranged on the chain, which is convenient for feeding operations on multiple forgings and ensures the continuity of feeding. The clamping portion of the clamping plate is an arc-shaped structure, which is convenient for clamping cylindrical forgings. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model from top view.

[0011] Figure 2 It is a schematic diagram of the front structure of the vertical plate of the utility model.

[0012] Figure 3 It is a partial enlarged structural schematic diagram of point A of the utility model.

[0013] In the figure: 1 forging warm forging device body, 2 forging conveying device body, 3 vertical plate, 4 driving shaft, 5 driving sprocket, 6 driven shaft, 7 driven sprocket, 8 reduction motor, 9 clamping mechanism, 91 fixing plate, 92 electric push rod, 93 clamping plate, 10 through slot, 11 chain, 12 mounting plate, 13 connecting plate, 14 supporting leg. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0016] See attached Figure 1-3As shown, a feeding device for warm forging of forgings comprises a vertical plate 3 located between a body 1 of the warm forging device for forgings and a body 2 of the forging conveying device, a support leg 14 is fixed to the bottom side of the vertical plate 3; a driving shaft 4 is rotatably connected to the upper end of the vertical plate 3, a driving sprocket 5 is sleeved on the driving shaft 4, a driven shaft 6 is rotatably connected to the bottom end of the vertical plate 3, a driven sprocket 7 is sleeved on the driven shaft 6, the driving sprocket 5 and the driven sprocket 7 are connected through a chain 11 for transmission, a reduction motor 8 connected to the driving shaft 4 is installed on the rear side of the upper end of the vertical plate 3, a mounting plate 12 is installed on the chain 11, a connecting plate 13 is fixed to the side of the mounting plate 12 close to the body 1 of the warm forging device for forgings and the body 2 of the forging conveying device, a clamping mechanism 9 is provided on the side of the connecting plate 13 away from the mounting plate 12, the clamping mechanism 9 comprises a fixing plate 91, an electric push Rod 92 and clamping plate 93, two left-right symmetrical fixing plates 91 are fixed on one side of the connecting plate 13 away from the mounting plate 12, electric push rods 92 are installed on the inner sides of the fixing plates 91, and clamping plates 93 are fixed to the telescopic ends of the electric push rods 92. The forging warm forging device body 1 and the forging conveying device body 2 are located in the same vertical plane, and the forging warm forging device body 1 and the forging conveying device body 2 are provided with a through groove 10 for the clamping mechanism 9 to pass through. By arranging the active sprocket 5, the driven sprocket 7, the mounting plate 12 and the connecting plate 13, in conjunction with the clamping mechanism 9, continuous forging feeding operation between the forging conveying device body 2 and the forging warm forging device body 1 can be realized, the operation process is simplified, the operation is simpler, the work efficiency is greatly improved, and it can adapt to the warm forging operation of forgings with different heights.

[0017] There are at least two mounting plates 12, connecting plates 13 and clamping mechanisms 9, and the mounting plates 12, connecting plates 13 and clamping mechanisms 9 are equidistantly arranged on the chain 11, which facilitates the feeding operation of multiple forgings and ensures the continuity of feeding.

[0018] The clamping portion of the clamping plate 93 is an arc-shaped structure, which is convenient for clamping the cylindrical forging.

[0019] Working principle: The forging conveying device body 2 conveys the forgings to be warm forged to the end, and the reduction motor 8 drives the driving sprocket 5 to rotate through the driving shaft 4, thereby driving the driven sprocket 7 to rotate through the chain 11. During the transmission process of the chain 11, the clamping mechanism 9 is driven by the mounting plate 12 and the connecting plate 13 to reach the through slot 10 of the forging conveying device body 2, and the forging is clamped by the electric push rod 92 and the clamping plate 93. At this time, the chain 11 continues to be driven until the clamped forging reaches the through slot of the forging warm forging device body 1. At this time, the electric push rod 92 contracts, thereby driving the clamping plate 93 away from Forgings, the forgings fall to the feed port of the forging warm forging device, which can realize the continuous forging feeding operation between the forging conveying device body 2 and the forging warm forging device body 1, simplifying the operation process, making the operation simpler, greatly improving the work efficiency, and being able to adapt to the warm forging operation of forgings of different heights. There are at least two mounting plates 12, connecting plates 13 and clamping mechanisms 9, and the mounting plates 12, connecting plates 13 and clamping mechanisms 9 are equidistantly arranged on the chain 11, which is convenient for feeding multiple forgings and ensuring the continuity of feeding. The clamping portion of the clamping plate 93 is an arc structure, which is convenient for clamping cylindrical forgings.

[0020] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0021] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A feeding device for warm forging of forgings, comprising a vertical plate located between a body of the warm forging device and a body of a forging conveying device, wherein a support leg is fixed to the bottom side of the vertical plate, and characterized in that: The upper end of the vertical plate is rotatably connected to a driving shaft, and a driving sprocket is sleeved on the driving shaft. The lower end of the vertical plate is rotatably connected to a driven shaft, and a driven sprocket is sleeved on the driven shaft. The driving sprocket and the driven sprocket are connected by a chain transmission. A reduction motor connected to the driving shaft is installed on the rear side of the upper end of the vertical plate, and a mounting plate is installed on the chain. A connecting plate is fixed on the side of the mounting plate close to the forging warm forging device body and the forging conveying device body, and a clamping mechanism is provided on the side of the connecting plate away from the mounting plate. The clamping mechanism includes a fixing plate, an electric push rod and a clamping plate. Two left-right symmetrical fixing plates are fixed on the side of the connecting plate away from the mounting plate, and electric push rods are installed on the inner sides of the fixing plates. Clamping plates are fixed on the telescopic ends of the electric push rods. The forging warm forging device body and the forging conveying device body are located on the same vertical plane, and the forging warm forging device body and the forging conveying device body are both provided with passing grooves for the passing of the clamping mechanism.

2. A feeding device for warm forging of forgings according to claim 1, characterized in that: There are at least two of each of the mounting plates, connecting plates and clamping mechanisms, and the mounting plates, connecting plates and clamping mechanisms are equidistantly arranged on the chain.

3. A feeding device for warm forging of forgings according to claim 2, characterized in that: The clamping portion of the clamping plate is an arc-shaped structure.

Images