Feeding mechanism of punching machine for machining automobile parts

Abstract

The utility model belongs to the technical field of punching machine feeding, and particularly relates to an automobile part machining punching machine feeding mechanism which comprises a machining table and a lower die base fixedly arranged at the top end of the machining table, and further comprises a pneumatic suction cup installed at the bottom end of a lifting plate, and the lifting plate is connected with the output end of a first electric push rod installed at the top end of a rotating rod. A first motor installed at the top end of the machining table is arranged below the rotating rod, a material containing base and a poke rod are arranged at the top end of the machining table and fixedly connected with the outer wall of the rotating shaft, the rotating shaft is connected with the output end of the first motor, the rotating rod is arranged at the top end of the rotating shaft, and the first motor drives the rotating rod and the poke rod to rotate synchronously. The moving die plate jacks up the formed workpiece from the lower die base, and the poke rod rotates to drive the formed workpiece to be separated from the moving die plate. According to the automatic feeding device, automatic feeding of raw materials can be achieved, and then discharging work of formed workpieces is conducted while feeding is conducted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to punch feeding technical field, especially, relate to a kind of automobile parts processing punch feeding mechanism. BACKGROUND

[0002] In the automobile parts production and processing process, punch is indispensable key equipment, punch is also called punch press, its core function is to use mould to process metal sheet into required shape;

[0003] At present, existing punch usually uses manual feeding operation, and the punch setting punch area is small, and the manual feeding rate is slow and cannot accurately control the feeding time, so it is difficult to match the continuous high-speed operation of punch.

[0004] To solve the above problems, an automobile parts processing punch feeding mechanism is proposed in the present application. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of automobile parts processing punch feeding mechanism, solve the problem proposed in the above background.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model is a kind of automobile parts processing punch feeding mechanism, including processing table and the lower die seat of its top end fixedly arranged, further including pneumatic sucking disc, is installed in the bottom end of lifting plate, the lifting plate is connected with the output end of electric push rod one, and electric push rod one is installed in the top end of rotary rod, motor one is installed in the top end of processing table below rotary rod, the processing table top is equipped with material placing seat, the pneumatic sucking disc is extracted to raw material, motor one drives pneumatic sucking disc rotation and makes raw material move to the upper side of lower die seat, electric push rod one drives raw material to move down into lower die seat, and the lever is connected with the outer wall of rotating shaft, and the rotating shaft is connected with the output end of motor one, the rotary rod is arranged at the top end of rotating shaft, motor one drives rotary rod and lever synchronous rotation, the die slot of lower die seat is equipped with moving template, moving template is lifted from lower die seat to forming workpiece, and lever rotation drives forming workpiece and moving template to separate.

[0008] Further, the lower die seat is provided with a receiving groove, and a bidirectional screw is rotatably installed in the receiving groove, two moving plates are provided below the moving template and are threadedly connected with the bidirectional screw, and hinged seats are provided at the top end of the moving plate and the bottom end of the moving template and are hingedly connected with the two ends of the connecting rod.

[0009] Further, a guide rod is fixedly arranged in the receiving groove of the lower die seat, and the guide rod is slidably connected with the moving plate.

[0010] Further, the top end of the four corners of the material placing seat is provided with an L-shaped limiting plate.

[0011] Further, the top end of the side wall of the lower die seat and the processing table is provided with a material guide plate, and the processing table is provided below with a collecting box.

[0012] Further, the upper die seat is arranged above the lower die seat, and the processing table is provided at the top end with a fixing frame, and the top end of the fixing frame is provided with an electric push rod two connected with the upper die seat.

[0013] Further, the lower die seat is provided at the side with a motor two, and the output end of the motor two is connected with the end of the bidirectional screw rod.

[0014] The utility model has the following beneficial effects:

[0015] The utility model discloses a material placing seat, including the lower die seat, the motor one, the electric push rod one, the upper die seat, the motor two, the bidirectional screw rod, the processing table and the pneumatic sucking disc, the lower die seat is provided with the pneumatic sucking disc, and the pneumatic sucking disc is provided with the L-shaped limiting plate.

[0016] The utility model discloses a material placing seat, including the lower die seat, the motor one, the electric push rod one, the upper die seat, the motor two, the bidirectional screw rod, the processing table and the pneumatic sucking disc, the lower die seat is provided with the pneumatic sucking disc, and the pneumatic sucking disc is provided with the L-shaped limiting plate.

[0017] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. ACCURACY

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will introduce the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0019] Figure 1 It is the whole appearance structure schematic diagram of the utility model;

[0020] Figure 2 It is the partial structure schematic diagram of the utility model;

[0021] Figure 3 It is the lower die seat structure schematic diagram of the utility model;

[0022] Figure 4 It is the lower die seat sectional structure schematic diagram of the utility model;

[0023] The components represented by the numbers in the drawings are listed as follows:

[0024] In the figure: 1, processing table; 101, fixed frame; 2, lower die seat; 3, lifting plate; 4, pneumatic suction cup; 5, electric push rod one; 501, rotating rod; 6, motor one; 7, rotating shaft; 8, rotating rod; 9, moving die plate; 10, motor two; 1001, two-way screw rod; 1002, guide rod; 11, moving plate; 12, connecting rod; 13, upper die seat; 14, electric push rod two; 15, guide plate; 16, collection box; 17, material placing seat; 1701, L-shaped limiting plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0027] Please refer to Figure 1 Figure 4 As shown in the figure, the utility model is a kind of automobile parts processing punch feeding mechanism, including processing table 1 and the lower die seat 2 of fixed end thereof, further including pneumatic suction cup 4, it is installed lifting plate 3 bottom, the output end of lifting plate 3 is connected with electric push rod one 5, and electric push rod one 5 is installed in rotating rod 501 top, rotating rod 501 below is equipped with motor one 6 installed in the top of processing table 1, the top of processing table 1 is equipped with material placing seat 17, pneumatic suction cup 4 is extracted to raw material, motor one 6 drives pneumatic suction cup 4 to rotate and make raw material move to the upper of lower die seat 2, electric push rod one 5 drives raw material to move down into lower die seat 2, rotating rod 8, with rotating shaft 7 outer wall fixed connection, and rotating shaft 7 is connected with the output end of motor one 6, rotating rod 501 is arranged in the top of rotating shaft 7, motor one 6 drives rotating rod 501 and rotating rod 8 synchronous rotation, the die groove of lower die seat 2 is equipped with moving die plate 9, moving die plate 9 is lifted from lower die seat 2 to forming workpiece, rotating rod 8 rotates and drives forming workpiece and moving die plate 9 to separate;

[0028] ​The embodiment provides a feeding mechanism of an automobile part processing punch press, a material placing base 17 is used for placing raw materials, an electric push rod one 5 is used for driving vertical movement of a lifting plate 3 and a pneumatic suction cup 4, the pneumatic suction cup 4 is used for sucking the raw materials, a motor one 6 is used for driving rotation of a rotating rod 501,

[0029] The rotating rod 501 and the poking rod 8 are connected with the rotating shaft 7, the motor one 6 drives the rotating shaft 7 to rotate, so that the rotating rod 501 and the poking rod 8 rotate synchronously, the moving template 9 can vertically move in the lower die base 2, after stamping is completed, the moving template 9 can eject the formed workpiece from the die groove, when the rotating rod 501 is selected to rotate the pneumatic suction cup 4 above the lower die base 2, the poking rod 8 rotates synchronously to drive the formed workpiece to be separated from the moving template 9, and the blanking work is realized.

[0030] The lower die base 2 is provided with an accommodating groove, a bidirectional screw rod 1001 is rotatably installed in the accommodating groove, two moving plates 11 below the moving template 9 are in threaded connection with the bidirectional screw rod 1001, hinged seats are arranged at the top end of the moving plate 11 and the bottom end of the moving template 9 and are hinged with both ends of the connecting rod 12, and the bidirectional screw rod 1001 can drive the two moving plates 11 to synchronously and oppositely move, so that the moving template 9 is driven to vertically move through the connecting rod 12.

[0031] The lower die base 2 is provided with an accommodating groove, a bidirectional screw rod 1001 is rotatably installed in the accommodating groove, two moving plates 11 below the moving template 9 are in threaded connection with the bidirectional screw rod 1001, hinged seats are arranged at the top end of the moving plate 11 and the bottom end of the moving template 9 and are hinged with both ends of the connecting rod 12, and the bidirectional screw rod 1001 can drive the two moving plates 11 to synchronously and oppositely move, so that the moving template 9 is driven to vertically move through the connecting rod 12.

[0032] The top end of the lower die base 2 is provided with a guide plate 15, and the top end of the processing table 1 is provided with the guide plate 15, the processing table 1 below is provided with a collecting box 16, and the guide plate 15 is used for guiding the formed workpiece separated from the moving template 9 to slide into the collecting box 16.

[0033] The top end of the lower die base 2 is provided with a guide plate 15, and the top end of the processing table 1 is provided with the guide plate 15, the processing table 1 below is provided with a collecting box 16, and the guide plate 15 is used for guiding the formed workpiece separated from the moving template 9 to slide into the collecting box 16.

[0034] The top end of the lower die base 2 is provided with a guide plate 15, and the top end of the processing table 1 is provided with the guide plate 15, the processing table 1 below is provided with a collecting box 16, and the guide plate 15 is used for guiding the formed workpiece separated from the moving template 9 to slide into the collecting box 16.

[0035] The top end of the lower die base 2 is provided with a guide plate 15, and the top end of the processing table 1 is provided with the guide plate 15, the processing table 1 below is provided with a collecting box 16, and the guide plate 15 is used for guiding the formed workpiece separated from the moving template 9 to slide into the collecting box 16.

[0036] It can be understood that the utility model can realize automatic feeding of raw materials, and then performs discharging work of the formed workpiece while feeding.

[0037] One specific application of the operation flow of the embodiment is as follows: raw materials are placed on the material placing seat 17, then the electric push rod one 5 drives the pneumatic suction cup 4 to move downward to suck the raw materials, then the electric push rod one 5 drives the raw materials to move upward, if there are formed workpieces in the lower die seat 2, the motor two 10 drives the bidirectional screw rod 1001 to rotate, further drives the moving plates 11 to move close to each other, thereby driving the moving die plate 9 to move upward through the connecting rod 12 to eject the formed workpiece from the lower die seat 2, then the motor one 6 is driven, the motor one 6 drives the rotating rod 501 and the rotating rod 8 to rotate synchronously, the rotating rod 8 rotates to separate the workpiece from the moving die plate 9, then the workpiece slides along the guide plate 15 and falls into the collecting box 16, after the workpiece is separated from the moving die plate 9, the motor two 10 drives the bidirectional screw rod 1001 to rotate, so that the moving plates 11 move away from each other to drive the moving die plate 9 to move downward to reset, the rotating rod 501 rotates to move the workpiece to the position directly above the lower die seat 2, the electric push rod one 5 drives the raw materials to move downward into the die groove of the lower die seat 2, so that the pneumatic suction cup 4 releases the raw materials, then the electric push rod one 5 drives the pneumatic suction cup 4 to move upward, the motor one 6 drives the rotating rod 501 and the rotating rod 8 to rotate to reset, finally the electric push rod two 14 drives the upper die seat 13 to combine with the lower die seat 2 to process the workpiece.

[0038] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details, and limit the utility model to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A feeding mechanism for a punch press for processing automotive parts, comprising a processing table (1) and a lower die holder (2) fixed at its top, characterized in that, Also includes: A pneumatic suction cup (4) is installed at the bottom of a lifting plate (3). The lifting plate (3) is connected to the output end of an electric push rod (5). The electric push rod (5) is installed at the top of a rotating rod (501). A motor (6) is installed at the top of a processing table (1) below the rotating rod (501). A material placement seat (17) is provided at the top of the processing table (1). The pneumatic suction cup (4) picks up the raw material. The motor (6) drives the pneumatic suction cup (4) to rotate so that the raw material moves to the top of the lower mold base (2). The electric push rod (5) drives the raw material to move down into the lower mold base (2). The actuating rod (8) is fixed to the outer wall of the rotating shaft (7), and the rotating shaft (7) is connected to the output end of the motor (6). The rotating rod (501) is set at the top of the rotating shaft (7). The motor (6) drives the rotating rod (501) and the actuating rod (8) to rotate synchronously. The mold groove of the lower mold base (2) is provided with a movable template (9). The movable template (9) lifts the molded workpiece from the lower mold base (2). The actuating rod (8) rotates and drives the molded workpiece to separate from the movable template (9).

2. The feeding mechanism for a punch press in automotive parts processing according to claim 1, characterized in that: The lower mold base (2) has a receiving groove, and a bidirectional screw (1001) is rotatably installed in the receiving groove. Two moving plates (11) are provided below the moving template (9) and are threadedly connected to the bidirectional screw (1001). The top of the moving plate (11) and the bottom of the moving template (9) are provided with hinge seats that are respectively hinged to the two ends of the connecting rod (12).

3. The feeding mechanism for a punch press in automotive parts processing according to claim 2, characterized in that: A guide rod (1002) is fixedly installed in the receiving groove of the lower mold base (2), and the guide rod (1002) is slidably connected to the moving plate (11).

4. The feeding mechanism for a punch press in automotive parts processing according to claim 1, characterized in that: The top four corners of the material placement seat (17) are provided with L-shaped limiting plates (1701).

5. The feeding mechanism for a punch press in automotive parts processing according to claim 1, characterized in that: The top of the side wall of the lower mold base (2) and the top of the processing table (1) are provided with guide plates (15), and a collection box (16) is provided below the processing table (1).

6. The feeding mechanism for a punch press in automotive parts processing according to claim 1, characterized in that: The lower mold base (2) is provided with an upper mold base (13) above it. The processing table (1) is provided with a fixed frame (101) at the top. The fixed frame (101) is provided with an electric push rod (14) at the top, the output end of which is connected to the upper mold base (13).

7. The feeding mechanism for a punch press in automotive parts processing according to claim 3, characterized in that: The lower mold base (2) is provided with a second motor (10) on its side, and the output end of the second motor (10) is connected to the end of the bidirectional screw (1001).

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