A material loading device for die forging manufacturing

Abstract

The utility model discloses a kind of feeding devices for die forging manufacturing, including two left and right symmetrical arrangement side plates, the side plate is connected with as upper arrangement feeding slope plate, as lower arrangement unloading slope plate, the front end of the feeding slope plate is lower than rear end, the rear end of the unloading slope plate is lower than front end, the front of the feeding slope plate is equipped with fixed baffle connected between two side plates, blanking opening is left between fixed baffle and the feeding slope plate above unloading slope plate, the above of the feeding slope plate is equipped with front plugboard close to blanking opening and as downward extending, rear plugboard away from blanking opening and as downward extending, still include the drive mechanism of the vertical up-and-down motion of respectively control front plugboard and rear plugboard as.As one by one feeding, feeding stable characteristics, overall function is perfect, and practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment technology, and more specifically, it relates to a feeding device for die forging manufacturing. Background Technology

[0002] In die forging production, the feeding of metal bars is a crucial step connecting raw material storage and forging. Currently, the industry mostly uses manual feeding or simple conveyor belt feeding: manual feeding requires operators to place each bar onto the forging station, which is not only labor-intensive and inefficient, but also prone to human error causing bar misalignment and affecting forging accuracy; while simple conveyor belt feeding reduces manual intervention, it lacks an effective material sorting mechanism, often resulting in multiple bars being stacked during transport, requiring additional sorting processes, increasing the complexity of the production process, and may also cause surface scratches due to bar compression, affecting product quality, failing to meet the continuous and precise requirements of die forging production, and resulting in poor overall performance. Therefore, this utility model proposes a feeding device for die forging manufacturing. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a feeding device for die forging manufacturing, which has the characteristics of feeding one by one and stable feeding.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The present utility model relates to a feeding device for die forging manufacturing, including two side plates arranged symmetrically from left to right. A feeding ramp plate arranged upward and a discharging ramp plate arranged downward are connected between the side plates. The front end of the feeding ramp plate is lower than the rear end, and the rear end of the discharging ramp plate is lower than the front end. A fixed baffle plate connected between the two side plates is provided in front of the feeding ramp plate. A discharge port located above the discharging ramp plate is left between the fixed baffle plate and the feeding ramp plate. A front insert plate that extends downward near the discharge port and a rear insert plate that extends downward away from the discharge port are provided above the feeding ramp plate. The present utility model also includes a drive mechanism for controlling the vertical up and down movement of the front insert plate and the rear insert plate respectively.

[0005] The present invention is further configured as follows: the driving mechanism includes a front guide hole and a rear guide hole that are opened on the side plate and extend vertically; a front crossbeam that moves vertically is slidably connected in the front guide hole; a front insert plate is disposed on the front crossbeam; a rear crossbeam that moves vertically is slidably connected in the rear guide hole; a rear insert plate is disposed on the rear crossbeam; the driving mechanism also includes a linkage plate that is slidably connected to the side plate and moves back and forth; the linkage plate is provided with a linear reciprocating motion mechanism that controls the back and forth movement; the linear reciprocating motion mechanism is disposed on the side plate; the top of the linkage plate is provided with two grooves arranged back and forth; a protrusion integral with the linkage plate is formed between two adjacent grooves; the protrusion and the grooves are connected by an arc transition; the top of the linkage plate is provided with a front guide wheel and a rear guide wheel that roll on it; the front guide wheel is rotatably connected to the front crossbeam; and the rear guide wheel is rotatably connected to the rear crossbeam.

[0006] The present invention is further configured such that the linear reciprocating motion mechanism is a pneumatic push rod or a hydraulic push rod.

[0007] The present invention is further configured such that: the front guide wheels are respectively located at both ends of the front crossbeam; and the rear guide wheels are respectively located at both ends of the rear crossbeam.

[0008] The present invention is further configured such that: a buffer plate is provided below the material discharge port and above the material discharge slope plate, the front end of the buffer plate is connected to the fixed baffle plate, and the rear end of the buffer plate is suspended above the material discharge slope plate.

[0009] The present invention is further configured such that: the bottom of the buffer plate is provided with a spring piece near the rear end, the upper end of the spring piece is connected to the buffer plate, and the lower end abuts against the discharge slope plate.

[0010] In summary, this utility model has the following beneficial effects: 1. By alternating the movement of the front and rear insert plates, multiple bars are prevented from slipping down at the same time, ensuring that only one bar enters the subsequent process at a time, eliminating the problem of stacking misalignment, and providing a stable supply of raw materials for die forging.

[0011] 2. The drive mechanism automatically controls the movement of the insert plate to achieve automatic feeding and distribution of bar stock, reducing labor intensity and costs; it can operate continuously in accordance with the production line cycle, avoiding interruptions in manual operation and ensuring production continuity. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4This is a partial structural schematic diagram of the present invention. Detailed Implementation

[0013] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0014] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0015] Example 1 See Figures 1 to 4 As shown, the feeding device for die forging manufacturing involved in this embodiment includes two side plates 1 arranged symmetrically from left to right. A feeding ramp 2 arranged on the upper side and a discharging ramp 3 arranged on the lower side are connected between the side plates 1. The front end of the feeding ramp 2 is lower than the rear end, and the rear end of the discharging ramp 3 is lower than the front end. A fixed baffle 4 connected between the two side plates is provided in front of the feeding ramp 2. A discharge port 5 located above the discharging ramp 5 is left between the fixed baffle 4 and the feeding ramp 2. A front insert plate 6 that is close to the discharge port and extends downward and a rear insert plate 7 that is far from the discharge port and extends downward are provided above the feeding ramp 2. The device also includes a drive mechanism for controlling the vertical up and down movement of the front insert plate 6 and the rear insert plate 7 respectively.

[0016] Furthermore, the drive mechanism includes a front guide hole 8 and a rear guide hole 9 extending vertically on the side plate 1. A front crossbeam 10 that moves vertically is slidably connected in the front guide hole 8, and a front insert plate is disposed on the front crossbeam. A rear crossbeam 11 that moves vertically is slidably connected in the rear guide hole 9, and a rear insert plate is disposed on the rear crossbeam. The drive mechanism also includes a linkage plate 12 that is slidably connected to the side plate and moves back and forth. The linkage plate 12 is provided with a linear reciprocating motion mechanism 13 for controlling the back and forth movement. A linear reciprocating motion mechanism 13 is provided on the side plate 1. The top of the linkage plate 12 is provided with two grooves 121 arranged in a front-to-back manner. A protrusion 122 integral with the linkage plate is formed between two adjacent grooves 121. The protrusion 122 and the grooves 121 are connected by an arc transition. The top of the linkage plate 12 is provided with a front guide wheel 14 and a rear guide wheel 15 that roll on it. The front guide wheel 14 is rotatably connected to the front crossbeam 10, and the rear guide wheel 15 is rotatably connected to the rear crossbeam 11.

[0017] Furthermore, the linear reciprocating motion mechanism 13 is a pneumatic push rod or a hydraulic push rod.

[0018] Furthermore, the front guide wheels 14 are respectively located at both ends of the front crossbeam 10; the rear guide wheels 15 are respectively located at both ends of the rear crossbeam 11.

[0019] In this implementation, multiple metal bars are placed on a loading ramp between two side plates. Due to the slope, the bars automatically slide towards the rear end. Initially, the drive mechanism controls the front insert plate to move downward, preventing the bars from sliding towards the discharge port. When discharge is required, the drive mechanism drives the front insert plate to move upward, simultaneously causing the rear insert plate to move downward. At this time, the foremost bar slides along the loading ramp past the discharge port, falls into the lower discharge ramp, and is conveyed to the subsequent die forging station. After the bar has finished sliding down, the drive mechanism switches again, controlling the front insert plate to move downward and the rear insert plate to move upward. The rear bar continues to slide down to the front insert plate where it is blocked, waiting for the next discharge. This cycle is repeated to achieve continuous bar-by-bar loading.

[0020] The vertical movement of the front and rear crossbeams is achieved by a linkage plate that moves back and forth, driving the front and rear guide wheels. When the linkage plate is in the rear position, the front guide wheel rolls into the front groove, and the rear guide wheel is at the top of the protrusion. At this time, the front crossbeam is in a lowered state, and the rear crossbeam is in a raised state. When the linkage plate is in the front position, the front guide wheel is at the top of the protrusion, and the rear guide wheel rolls into the rear groove. At this time, the front crossbeam is in a raised state, and the rear crossbeam is in a lowered state.

[0021] Example 2 See Figures 1 to 4 As shown, the feeding device for die forging manufacturing involved in this embodiment is further configured based on embodiment 1, wherein a buffer plate 16 is provided below the material discharge port 5 and above the material discharge slope plate, the front end of the buffer plate 16 is connected to the fixed baffle 4, and the rear end of the buffer plate 16 is suspended above the material discharge slope plate.

[0022] Furthermore, the bottom of the buffer plate 16 is provided with a spring piece 17 near the rear end, the upper end of the spring piece 17 is connected to the buffer plate 16, and the lower end abuts against the feed slope plate 2.

[0023] In this embodiment, the buffer plate 16 and the spring piece 17 are used as a material feeding buffer.

[0024] The feeding device for die forging involved in this utility model, through the alternating movement of the front and rear insert plates, avoids multiple bars from slipping down at the same time, ensuring that only one bar enters the subsequent process at a time, eliminating the problem of stacking misalignment, and providing a stable supply of raw materials for die forging; and the drive mechanism automatically controls the movement of the insert plates to realize automatic feeding and distribution of bars, reducing labor intensity and costs; it can operate continuously in accordance with the production line rhythm, avoiding interruptions in manual operation, ensuring production continuity, with complete overall functions and strong practicality.

[0025] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0026] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A feeding device for die forging, comprising two side plates arranged symmetrically from left to right, characterized in that: The side plates are connected by an upper feeding ramp and a lower feeding ramp. The front end of the feeding ramp is lower than the rear end, and the rear end of the feeding ramp is lower than the front end. A fixed baffle connected between the two side plates is provided in front of the feeding ramp. A discharge port located above the feeding ramp is left between the fixed baffle and the feeding ramp. Above the feeding ramp are a front insert plate that extends downward near the discharge port and a rear insert plate that extends downward away from the discharge port. The system also includes a drive mechanism that controls the vertical up and down movement of the front insert plate and the rear insert plate, respectively.

2. The feeding device for die forging manufacturing according to claim 1, characterized in that: The driving mechanism includes a front guide hole and a rear guide hole that extend vertically and vertically on the side plate. A front crossbeam that moves vertically is slidably connected in the front guide hole, and a front insert plate is disposed on the front crossbeam. A rear crossbeam that moves vertically and vertically is slidably connected in the rear guide hole, and a rear insert plate is disposed on the rear crossbeam. The driving mechanism also includes a linkage plate that moves back and forth and is slidably connected to the side plate. The linkage plate is provided with a linear reciprocating motion mechanism that controls the back and forth movement. The linear reciprocating motion mechanism is disposed on the side plate. The top of the linkage plate is provided with two grooves arranged back and forth. A protrusion integral with the linkage plate is formed between two adjacent grooves. The protrusion and the grooves are connected by an arc transition. The top of the linkage plate is provided with a front guide wheel and a rear guide wheel that roll on it. The front guide wheel is rotatably connected to the front crossbeam, and the rear guide wheel is rotatably connected to the rear crossbeam.

3. The feeding device for die forging manufacturing according to claim 2, characterized in that: The linear reciprocating motion mechanism is a pneumatic push rod or a hydraulic push rod.

4. The feeding device for die forging manufacturing according to claim 2 or 3, characterized in that: The front guide wheels are respectively located at both ends of the front crossbeam; the rear guide wheels are respectively located at both ends of the rear crossbeam.

5. The feeding device for die forging manufacturing according to claim 4, characterized in that: Below the material discharge port is a buffer plate located above the material discharge slope. The front end of the buffer plate is connected to the fixed baffle, and the rear end of the buffer plate is suspended above the material discharge slope.

6. The feeding device for die forging manufacturing according to claim 5, characterized in that: The bottom of the buffer plate is provided with a spring piece near the rear end, the upper end of the spring piece is connected to the buffer plate, and the lower end abuts against the discharge slope plate.

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