A feeding machine for automobile parts production

Abstract

The utility model provides a kind of feeding machine for automobile parts production, including connecting plate, the upper end of connecting plate is equipped with conveying seat and bottom die, the upper surface of conveying seat is equipped with conveying passage.The utility model is equipped with rectangular cylinder as storage bin, and combined with the push plate mechanism driven by electric telescopic link, the automatic, continuous feeding of plate-shaped parts is realized;It can automatically complete the complete cycle of "single blanking-precision push-punch forming-automatic ejection blanking", improve production efficiency, reduce the dependence on manual work;Push plate is connected with sliding sleeve with arc convex, and slides on the sliding rail with matching arc groove, forming high-precision surface contact guide, effectively eliminating the shaking and deviation that may occur during the advancement of push plate, ensuring that each time the parts can be accurately pushed into the positioning groove of bottom die, so as to ensure the accuracy of the stamping position.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts manufacturing technology, and more specifically, it relates to a feeding machine for automotive parts manufacturing. Background Technology

[0002] In the manufacturing process of automotive parts, many components require the forming or finishing of metal sheets through stamping processes.

[0003] Traditional production methods typically rely on manual or semi-automatic methods for loading, positioning, and unloading. Operators must frequently place the workpieces to be processed into designated positions on the mold, and then remove the finished product after stamping. This method is not only inefficient and unable to meet the demands of modern large-scale production, but also poses significant safety hazards, as operators' hands are at risk of coming into contact with the dangerous areas of the mold.

[0004] Therefore, developing a high-efficiency automated feeding device with a reasonable structure, precise feeding, stable operation, and integration into the stamping production line is of great practical significance. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a feeding machine for automobile parts production, which is achieved by the following specific technical means:

[0006] A feeding machine for automotive parts production includes a connecting plate. A conveyor seat and a bottom mold are mounted on the upper end of the connecting plate. A conveying channel is formed on the upper surface of the conveyor seat. A positioning groove communicating with the conveying channel is formed on the upper surface of the bottom mold. A stamping groove is formed on the bottom surface of the inner wall of the positioning groove. The other end of the positioning groove is designed to be open for material unloading. A rectangular cylinder is mounted on the upper end of the conveyor seat. The upper and lower ends of the rectangular cylinder are designed to be open. The bottom port of the rectangular cylinder is communicating with the conveying channel. A push plate is slidably mounted at the port of the conveying channel. An electric telescopic rod for driving the push plate to slide along the length direction of the conveying channel is mounted on the connecting plate.

[0007] Furthermore, the push plate is used to push the plate-shaped parts inside the rectangular tube, and a fixed plate is fixedly connected to one end of the push plate. The telescopic rod of the electric telescopic rod is connected and fixed to the fixed plate.

[0008] Furthermore, a slide rail is fixedly installed on the upper end of the connecting plate, and a sliding sleeve is movably sleeved on the slide rail. Both sides of the sliding sleeve groove wall are provided with arc-shaped protrusions, and both sides of the slide rail are provided with arc-shaped grooves that match the arc-shaped protrusions. The two arc-shaped protrusions are respectively located in the arc-shaped grooves.

[0009] Furthermore, the push plate is connected and fixed to the sliding sleeve to guide and limit the movement of the push plate, and the rectangular cylinder is fixed to one side of the upper end of the conveyor seat by screw threads.

[0010] Furthermore, an upper mold is provided above the bottom mold, and a stamping head is provided at the bottom of the upper mold, with the stamping head located directly above the stamping groove.

[0011] Furthermore, a base is provided below the upper mold, and the upper mold is fixedly connected to the base via a support arm, with the connecting plate fixed to the upper end of the base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. By setting a rectangular cylinder as a storage bin and combining it with a pusher mechanism driven by an electric telescopic rod, the automatic and continuous supply of plate-shaped parts is realized. It can automatically complete the complete cycle of "single piece blanking - precise pushing - stamping forming - automatic ejection and unloading", which improves production efficiency and reduces reliance on manual labor. The pusher plate is connected to a sliding sleeve with an arc-shaped protrusion and slides on a slide rail with a matching arc-shaped groove, forming a high-precision surface contact guide. This effectively eliminates the shaking and offset that may occur during the pusher plate's advancement, ensuring that the part can be accurately pushed into the positioning groove of the bottom die every time, thereby ensuring the accuracy of the stamping position.

[0014] Second, when the pusher plate moves forward to push a part, its body simultaneously closes the bottom outlet of the rectangular tube, preventing the part above from falling, achieving reliable single-piece separation, avoiding the risk of two or more materials entering the conveying channel at the same time, and ensuring the orderly and stable production process; the opening at the end of the positioning groove is smaller than the width of the part, so that the newly fed part can push out the finished product, completing the automatic unloading, the process is smooth and natural, and there is no need to add a complicated unloading robot. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the entire feeder for automotive parts production according to this utility model.

[0016] Figure 2 This is a schematic diagram of the connecting plate of this utility model.

[0017] Figure 3 This is a schematic diagram of the push plate of this utility model.

[0018] Figure 4 This is a schematic diagram of the stamping head of this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0020] 1. Connecting plate; 11. Slide rail; 12. Sliding sleeve; 13. Arc-shaped protrusion; 14. Fixing plate; 15. Arc-shaped groove; 2. Conveyor seat; 21. Conveyor channel; 3. Rectangular cylinder; 4. Push plate; 5. Electric telescopic rod; 6. Bottom mold; 61. Positioning groove; 62. Stamping groove; 7. Upper mold; 71. Stamping head; 8. Base. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To be continued Figure 4 As shown:

[0026] This utility model provides a feeding machine for automotive parts production, including a connecting plate 1. A conveying seat 2 and a bottom mold 6 are installed on the upper end of the connecting plate 1. A conveying channel 21 is opened on the upper surface of the conveying seat 2. A positioning groove 61 communicating with the conveying channel 21 is opened on the upper surface of the bottom mold 6. A stamping groove 62 is opened on the bottom surface of the inner wall of the positioning groove 61. The other end of the positioning groove 61 is designed to be open for material unloading. A rectangular tube 3 is installed on the upper end of the conveying seat 2. The upper and lower ends of the rectangular tube 3 are designed to be open. The bottom port of the rectangular tube 3 communicates with the conveying channel 21. A push plate 4 is slidably installed at the port of the conveying channel 21. An electric telescopic rod 5 is installed on the connecting plate 1 for driving the push plate 4 to slide along the length direction of the conveying channel 21.

[0027] The push plate 4 is used to push the plate-shaped parts inside the rectangular tube 3. One end of the push plate 4 is fixedly connected to the fixed plate 14. The telescopic rod of the electric telescopic rod 5 is connected and fixed to the fixed plate 14.

[0028] A slide rail 11 is fixedly installed on the upper end of the connecting plate 1. A slide sleeve 12 is movably sleeved on the slide rail 11. Both sides of the groove wall of the slide sleeve 12 are provided with arc-shaped protrusions 13. Both sides of the slide rail 11 are provided with arc-shaped grooves 15 that are adapted to the arc-shaped protrusions 13. The two arc-shaped protrusions 13 are respectively located in the arc-shaped grooves 15.

[0029] The push plate 4 is connected and fixed to the sliding sleeve 12, which is used to guide and limit the movement of the push plate 4. The rectangular cylinder 3 is fixed to one side of the upper end of the conveyor seat 2 by screw threads.

[0030] An upper mold 7 is provided above the bottom mold 6, and a stamping head 71 is provided at the bottom of the upper mold 7. The stamping head 71 is located directly above the stamping groove 62.

[0031] The upper mold 7 is provided with a base 8 below it. The upper mold 7 is fixedly connected to the base 8 through a support arm, and the connecting plate 1 is fixed to the upper end of the base 8.

[0032] The working principle of this embodiment:

[0033] Step 1: Place multiple plate-shaped automotive parts into the rectangular cylinder 3 installed on the upper end of the conveyor seat 2 (the rectangular cylinder 3 is open at both ends, and its bottom end is connected to the conveying channel 21 on the upper surface of the conveyor seat 2). The parts at the lowest point inside the rectangular cylinder 3 will naturally fall into the conveying channel 21. At this time, the slide rail 11 fixedly installed on the upper end of the connecting plate 1, the sliding sleeve 12 movably sleeved on the slide rail 11 (the arc-shaped protrusions 13 on both sides of the groove wall of the sliding sleeve 12 are embedded in the arc-shaped grooves 15 on both sides of the slide rail 11), and the push plate 4 are all in their initial positions. The push plate 4 is located at the end of the conveying channel 21 and is not in contact with the parts yet. Activate the electric telescopic rod 5 installed on the connecting plate 1. The telescopic rod of the electric telescopic rod 5 drives the push plate 4 to be fixed at one end. Plate 14 moves along the conveying direction; since the push plate 4 is connected and fixed to the sliding sleeve 12, the sliding sleeve 12 will slide smoothly along the slide rail 11 (the arc-shaped protrusion 13 and the arc-shaped groove 15 cooperate to achieve guidance and limit, and prevent the push plate 4 from deviating), thereby driving the push plate 4 to slide along the length direction of the conveying channel 21. The push plate 4 pushes the part at the bottom of the conveying channel 21 and sends it to the positioning groove 61 opened on the upper surface of the bottom mold 6 (the positioning groove 61 is connected to the conveying channel 21); at this time, the opening size of the other end of the positioning groove 61 is smaller than the size of the part, which can block and limit the part, preventing the part from falling off the positioning groove 61 before stamping; at the same time, the parts adjacent to the top of the rectangular tube 3 are limited by the push plate 4 and the inner cavity of the rectangular tube 3 and cannot fall down.

[0034] Step 2: Activate the drive device (such as a hydraulic cylinder) inside the upper mold 7. The upper mold 7 is fixedly connected to the base 8 via a support arm (the connecting plate 1 is fixed to the upper end of the base 8 to ensure the stability of the overall structure). The stamping head 71 set at the bottom of the upper mold 7 will move down precisely (the stamping head 71 is always located directly above the stamping groove 62 opened on the bottom surface of the positioning groove 61 of the bottom mold 6) to stamp the parts in the positioning groove 61. During the stamping process, the parts can be partially embedded in the stamping groove 62 to ensure the stamping forming effect. After a single part is stamped, control the electric telescopic rod 5 to retract, driving the push plate 4 and the fixing plate. 14 and the sliding sleeve 12 are reset to their initial positions along the slide rail 11; the parts that were originally limited in the rectangular tube 3 are no longer blocked, and the next part will fall into the conveying channel 21. The electric telescopic rod 5 is activated again, and the push plate 4 pushes the new part along the conveying channel 21 to the positioning groove 61. The new part will push the stamped finished product out from the opening at the other end of the positioning groove 61 to achieve automatic unloading. Repeat the above "push-stamp-reset-unloading" process. The push plate 4 can push the parts in the rectangular tube 3 in sequence, and cooperate with the upper mold 7 and the bottom mold 6 to complete the continuous stamping and feeding operation of automotive parts.

[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A feeding machine for automobile parts production, characterized in that, Includes a connecting plate (1), on the upper end of which a conveying seat (2) and a bottom mold (6) are installed. The upper surface of the conveying seat (2) is provided with a conveying channel (21), and the upper surface of the bottom mold (6) is provided with a positioning groove (61) communicating with the conveying channel (21). The bottom surface of the inner wall of the positioning groove (61) is provided with a stamping groove (62), and the other end of the positioning groove (61) is designed to be open for material feeding. A rectangular tube (3) is installed on the upper end of the conveying seat (2). The upper and lower ends of the rectangular tube (3) are open. The bottom port of the rectangular tube (3) is connected to the conveying channel (21). A push plate (4) is slidably installed at the port of the conveying channel (21). An electric telescopic rod (5) for driving the push plate (4) to slide along the length direction of the conveying channel (21) is installed on the connecting plate (1).

2. The feeding machine for automotive parts production as described in claim 1, characterized in that: The push plate (4) is used to push the plate-shaped parts inside the rectangular tube (3). One end of the push plate (4) is fixedly connected to a fixing plate (14), and the telescopic rod of the electric telescopic rod (5) is connected and fixed to the fixing plate (14).

3. The feeding machine for automotive parts production as described in claim 1, characterized in that: The upper end of the connecting plate (1) is fixedly installed with a slide rail (11), and a slide sleeve (12) is movably sleeved on the slide rail (11). Both sides of the groove wall of the slide sleeve (12) are provided with arc-shaped protrusions (13), and both sides of the slide rail (11) are provided with arc-shaped grooves (15) that are adapted to the arc-shaped protrusions (13). The two arc-shaped protrusions (13) are respectively located in the arc-shaped grooves (15).

4. The feeding machine for automotive parts production as described in claim 1, characterized in that: The push plate (4) is connected and fixed to the sliding sleeve (12) to guide and limit the movement of the push plate (4). The rectangular tube (3) is fixed to one side of the upper end of the conveyor seat (2) by screw threads.

5. The feeding machine for automotive parts production as described in claim 1, characterized in that: The bottom mold (6) is provided with an upper mold (7) above it, and the bottom of the upper mold (7) is provided with a stamping head (71), which is located directly above the stamping groove (62).

6. The feeding machine for automotive parts production as described in claim 5, characterized in that: The upper mold (7) is provided with a base (8) below it. The upper mold (7) is fixedly connected to the base (8) through a support arm. The connecting plate (1) is fixed on the upper end of the base (8).

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