Continuous punching die feeding device for automobile body covering part

Abstract

The utility model discloses an automobile body covering part continuous punching die feeding device which comprises a bottom frame and a preparation mechanism installed on the inner side of the bottom frame, the preparation mechanism comprises a feeding assembly, and the feeding assembly comprises a motor, a first rotating shaft and a first bevel gear; the continuous punching die feeding device for the automobile body covering part is provided with a first gear plate and a second gear plate, a first rotating shaft and a first bevel gear can be driven to rotate through starting of a motor, and through a meshing structure of the first bevel gear and a second bevel gear, the second bevel gear can rotate through rotation of the first bevel gear; the first gear plate is indirectly driven to rotate, then through a meshing structure of the first gear plate and the second gear plate, rotation of the first gear plate can enable the second gear plate to rotate, rotation of the second gear plate can enable the supporting frame and the supporting plate to ascend, descend and move left and right, and therefore parts can be intermittently pushed to move.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous punching die feeding, in particular to a continuous punching die feeding device for automobile body covering parts. Background Art

[0002] The technical background of the continuous blanking die feeding device for automobile body panels involves die design, stamping production lines and the application of automation technology. Automobile panel stamping dies are key tools in automobile manufacturing. Their design and manufacturing level directly affect the production efficiency and product quality of automobiles. In recent years, although my country's stamping die technology has been significantly improved, there is still a certain gap compared with the world's advanced level. High-end molds still need to be imported in large quantities, especially automobile panel molds. Their design must follow strict principles, such as reasonable stamping direction, effective pressing surface shape, etc., to ensure the quality of stretching and the service life of the mold.

[0003] Most of the continuous punching die feeding devices on the market are continuous feeding devices. However, for the stamping die process, intermittent continuous punching die feeding devices are more practical. For this purpose, a continuous punching die feeding device for automobile body panels is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a food flavor preparation device, which solves the problem that most of the continuous punching die feeding devices in the prior art feed continuously, while for the stamping die process, an intermittent continuous punching die feeding device is more practical.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a continuous punching die feeding device for automobile body panels, comprising a chassis and a preparation mechanism installed inside the chassis, wherein the preparation mechanism includes a feeding assembly;

[0006] The driving mechanism that the present invention relates to a gear train is a gear of the transmission gear of the present invention, and the gear train is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention is a gear of the transmission gear of the present invention

[0007] Preferably, a fourth bearing is provided on the side wall of the support plate, a hand handle is fixed on the inner side of the fourth bearing, one end of the hand handle is fixedly connected to a threaded column, the other end of the threaded column is fixedly connected to the connecting column, the outer periphery of the threaded column is threadedly connected to the threaded plate, a scissors frame is provided on the lower side of the threaded plate, a second rotating shaft is provided at the connection between the threaded plate and the scissors frame, a split push plate is provided on one side of the scissors frame, a third rotating shaft is provided at the connection between the scissors frame and the split push plate, a first slider is fixed on the side wall of the split push plate, a first slide rail is provided on the outer side of the first slider, a second slider is provided on the other end of the scissors frame, a fifth bearing is provided at the connection between the scissors frame and the second slider, and a second slide rail is provided on the outer side of the second slider.

[0008] Preferably, the first bevel gear and the first rotating shaft form a rotating structure through the operation of the motor, and the first bevel gear and the second bevel gear form an engaging structure, and the second bevel gear forms a fixed structure with the first gear plate through the rotating column.

[0009] Preferably, the first gear plate and the second gear plate form a meshing structure, and the second gear plate and the first fixed column form a rotating structure through the second bearing, and the second gear plate and the second fixed column form a fixed structure, and the second fixed column and the support frame form a rotating structure through the third bearing.

[0010] Preferably, the hand-turned handle forms a fixed structure through a threaded column and a connecting column, and the threaded column and the threaded plate form a threaded connection, and the threaded plate forms a rotating structure with the scissors frame through a second rotating shaft.

[0011] Preferably, the scissors frame forms a rotating structure with the split push plate through the third rotating shaft, and the split push plate forms a sliding structure with the first slider and the first slide rail, and the scissors frame forms a rotating structure with the fifth bearing and the second slider, and the second slider and the second slide rail form a sliding structure.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The continuous punching die feeding device for automobile body panels is provided with a first gear plate and a second gear plate. When the motor is turned on, the first rotating shaft and the first bevel gear can be driven to rotate. Through the meshing structure of the first bevel gear and the second bevel gear, the rotation of the first bevel gear can rotate the second bevel gear, indirectly driving the first gear plate to rotate. Then, through the meshing structure of the first gear plate and the second gear plate, the rotation of the first gear plate can rotate the second gear plate. The rotation of the second gear plate can make the support frame and the support plate rise and fall and move left and right, thereby intermittently pushing the parts to move, avoiding the continuous feeding of most continuous punching die feeding devices. For the stamping die process, the intermittent continuous punching die feeding device is more practical;

[0014] 2. The continuous punching die feeding device for automobile body covering parts is provided with a threaded column and a threaded plate. The threaded column can be driven to rotate by rotating the hand handle by external force. Through the threaded connection between the threaded column and the threaded plate, the rotation of the threaded column can move the threaded plate, and the movement of the threaded plate can make the scissors frame extend and retract. The extension and retraction of the scissors frame can drive the split push plates to move, indirectly changing the distance between the split push plates, so that the distance between the split push plates can be changed according to the width of the parts, making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a top view of the structure of a continuous punching die feeding device for automobile body panels proposed in the present invention;

[0016] Figure 2 This is a front structural diagram of a continuous punching die feeding device for automobile body panels proposed in the present invention;

[0017] Figure 3 This is a schematic cross-sectional view of a continuous punching die feeding device for automobile body panels proposed in the present invention;

[0018] Figure 4 This is a partial structural diagram of a continuous punching die feeding device for automobile body panels proposed by the present invention.

[0019] In the figure: 1. base frame; 2. motor; 3. first rotating shaft; 4. first bevel gear; 5. second bevel gear; 6. rotating column; 7. first bearing; 8. first gear plate; 9. second gear plate; 10. second bearing; 11. first fixed column; 12. second fixed column; 13. third bearing; 14. support frame; 15. support plate; 16. fourth bearing; 17. hand handle; 18. threaded column; 19. connecting column; 20. threaded plate; 21. second rotating shaft; 22. scissors frame; 23. third rotating shaft; 24. split push plate; 25. first slider; 26. first slide rail; 27. fifth bearing; 28. second slider; 29. ​​second slide rail. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] like Figure 1 、 Figure 2 and Figure 3 As shown in the figure, a continuous punching die feeding device for automobile body panels includes a base frame 1 and a preparation mechanism installed inside the base frame 1, and the preparation mechanism includes a feeding assembly;

[0023] The feeding assembly includes a motor 2, a first rotating shaft 3, a first bevel gear 4, a second bevel gear 5, a rotating column 6, a first bearing 7, a first gear plate 8, a second gear plate 9, a second bearing 10, a first fixed column 11, a second fixed column 12, a third bearing 13, a support frame 14 and a support plate 15. The motor 2 is fixed on the upper surface of the base 1, the rotating end of the motor 2 is provided with the first rotating shaft 3, the other end of the first rotating shaft 3 is fixed with the first bevel gear 4, the second bevel gear 5 is provided on one side of the first bevel gear 4, and the inside of the second bevel gear 5 A rotating column 6 is fixed, and a first bearing 7 is provided at the connection between the base frame 1 and the rotating column 6. A first gear plate 8 is fixed to the top of the rotating column 6, a second gear plate 9 is provided on one side of the first gear plate 8, a second bearing 10 is provided on the inner side of the second gear plate 9, a first fixed column 11 is provided on the inner side of the second bearing 10, a second fixed column 12 is fixed to the side wall of the second gear plate 9, a third bearing 13 is installed on the outer periphery of the top end of the second fixed column 12, a support frame 14 is installed on the outer periphery of the third bearing 13, and a support plate 15 is fixed above the support frame 14.

[0024] The first bevel gear 4 and the first rotating shaft 3 form a rotating structure through the operation of the motor 2, and the first bevel gear 4 and the second bevel gear 5 form an engaging structure, and the second bevel gear 5 forms a fixed structure with the first gear plate 8 through the rotating column 6. By turning on the motor 2, the first rotating shaft 3 and the first bevel gear 4 can be driven to rotate. Through the engaging structure of the first bevel gear 4 and the second bevel gear 5, the rotation of the first bevel gear 4 can cause the second bevel gear 5 to rotate.

[0025] The first gear plate 8 and the second gear plate 9 form a meshing structure, and the second gear plate 9 forms a rotating structure with the first fixed column 11 through the second bearing 10, and the second gear plate 9 and the second fixed column 12 form a fixed structure, and the second fixed column 12 forms a rotating structure with the support frame 14 through the third bearing 13. The rotation of the second bevel gear 5 can drive the first gear plate 8 to rotate, and then through the meshing structure of the first gear plate 8 and the second gear plate 9, the rotation of the first gear plate 8 can make the second gear plate 9 rotate, and the rotation of the second gear plate 9 can make the support frame 14 and the support plate 15 rise and fall and move left and right, thereby intermittently pushing the parts to move.

[0026] Example 2

[0027] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, this embodiment further illustrates Example 1, a fourth bearing 16 is provided on the side wall of the support plate 15, a hand handle 17 is fixed on the inner side of the fourth bearing 16, one end of the hand handle 17 is fixedly connected to a threaded column 18, the other end of the threaded column 18 is fixedly connected to a connecting column 19, the outer periphery of the threaded column 18 is threadedly connected to a threaded plate 20, a scissors frame 22 is provided on the lower side of the threaded plate 20, a second rotating shaft 21 is provided at the connection between the threaded plate 20 and the scissors frame 22, a split push plate 24 is provided on one side of the scissors frame 22, a third rotating shaft 23 is provided at the connection between the scissors frame 22 and the split push plate 24, a first slider 25 is fixed on the side wall of the split push plate 24, a first slide rail 26 is provided on the outer side of the first slider 25, a second slider 28 is provided on the other end of the scissors frame 22, a fifth bearing 27 is provided at the connection between the scissors frame 22 and the second slider 28, and a second slide rail 29 is provided on the outer side of the second slider 28.

[0028] The hand-turning handle 17 forms a fixed structure through the threaded column 18 and the connecting column 19, and the threaded column 18 is threadedly connected to the threaded plate 20, and the threaded plate 20 forms a rotating structure with the scissors frame 22 through the second rotating shaft 21. The hand-turning handle 17 is rotated by external force to drive the threaded column 18 to rotate. Through the threaded connection between the threaded column 18 and the threaded plate 20, the rotation of the threaded column 18 can make the threaded plate 20 move, and the movement of the threaded plate 20 can make the scissors frame 22 extend and retract. The extension and retraction of the scissors frame 22 can drive the split push plates 24 to move, indirectly changing the distance between the split push plates 24, so that the distance between the split push plates 24 can be changed according to the width of the parts.

[0029] The scissors frame 22 forms a rotating structure with the split push plate 24 through the third rotating shaft 23, and the split push plate 24 forms a sliding structure with the first slider 25 and the first slide rail 26, and the scissors frame 22 forms a rotating structure with the second slider 28 through the fifth bearing 27, and the second slider 28 and the second slide rail 29 form a sliding structure.

[0030] Working principle: First, the staff rotates the hand handle 17 through external force, which can drive the threaded column 18 to rotate. The rotation of the threaded column 18 can make the threaded plate 20 move, and the movement of the threaded plate 20 can make the scissors frame 22 extend and retract. The extension and retraction of the scissors frame 22 can drive the split push plate 24 to move, indirectly changing the distance between the split push plates 24, so that the distance between the split push plates 24 can be changed according to the width of the parts. Then, by turning on the motor 2, the first rotating shaft 3 and the first bevel gear 4 can be driven to rotate. The rotation of the first bevel gear 4 can make the second bevel gear 5 rotate. The rotation of the second bevel gear 5 can drive the first gear plate 8 to rotate. The rotation of the first gear plate 8 can make the second gear plate 9 rotate. The rotation of the second gear plate 9 can make the support frame 14 and the support plate 15 lift and move left and right, and the indirect movement of the support plate 15 can make the split push plate 24 move, thereby intermittently pushing the parts to move.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous punching die feeding device for automobile body panels, comprising a chassis (1) and a preparation mechanism mounted inside the chassis (1), characterized in that: The preparation mechanism includes a feeding assembly; The feeding assembly comprises a motor (2), a first rotating shaft (3), a first bevel gear (4), a second bevel gear (5), a rotating column (6), a first bearing (7), a first gear plate (8), a second gear plate (9), a second bearing (10), a first fixed column (11), a second fixed column (12), a third bearing (13), a support frame (14) and a support plate (15); the motor (2) is fixed on the upper surface of the base frame (1); the rotating end of the motor (2) is provided with a first rotating shaft (3); the other end of the first rotating shaft (3) is fixed with a first bevel gear (4); a second bevel gear (5) is provided on one side of the first bevel gear (4); the interior of the second bevel gear (5) is provided with a first rotating shaft (3); A rotating column (6) is fixed, a first bearing (7) is provided at the connection between the base frame (1) and the rotating column (6), a first gear plate (8) is fixed to the top of the rotating column (6), a second gear plate (9) is provided on one side of the first gear plate (8), a second bearing (10) is provided on the inner side of the second gear plate (9), a first fixing column (11) is provided on the inner side of the second bearing (10), a second fixing column (12) is fixed to the side wall of the second gear plate (9), a third bearing (13) is installed on the outer periphery of the top of the second fixing column (12), a support frame (14) is installed on the outer periphery of the third bearing (13), and a support plate (15) is fixed above the support frame (14).

2. The continuous punching die feeding device for automobile body panels according to claim 1, characterized in that: The side wall of the support plate (15) is provided with a fourth bearing (16), a hand-turned handle (17) is fixed on the inner side of the fourth bearing (16), one end of the hand-turned handle (17) is fixedly connected to a threaded column (18), the other end of the threaded column (18) is fixedly connected to a connecting column (19), the outer periphery of the threaded column (18) is threadedly connected to a threaded plate (20), a scissors frame (22) is provided on the lower side of the threaded plate (20), a second rotating shaft (21) is provided at the connection between the threaded plate (20) and the scissors frame (22), and the scissors frame ( A split push plate (24) is provided on one side of the scissors frame (22), a third rotating shaft (23) is provided at the connection between the scissors frame (22) and the split push plate (24), a first slider (25) is fixed to the side wall of the split push plate (24), a first slide rail (26) is provided on the outer side of the first slider (25), a second slider (28) is provided at the other end of the scissors frame (22), a fifth bearing (27) is provided at the connection between the scissors frame (22) and the second slider (28), and a second slide rail (29) is provided on the outer side of the second slider (28).

3. The continuous punching die feeding device for automobile body panels according to claim 1, characterized in that: The first bevel gear (4) and the first rotating shaft (3) form a rotating structure through the operation of the motor (2), and the first bevel gear (4) and the second bevel gear (5) form an engaging structure, and the second bevel gear (5) forms a fixed structure with the first gear plate (8) through the rotating column (6).

4. The continuous punching die feeding device for automobile body panels according to claim 1, characterized in that: The first gear plate (8) and the second gear plate (9) form a meshing structure, and the second gear plate (9) forms a rotating structure with the first fixed column (11) through the second bearing (10), and the second gear plate (9) and the second fixed column (12) form a fixed structure, and the second fixed column (12) forms a rotating structure with the support frame (14) through the third bearing (13).

5. The continuous punching die feeding device for automobile body panels according to claim 2, characterized in that: The hand-turned handle (17) forms a fixed structure through a threaded column (18) and a connecting column (19), and the threaded column (18) and the threaded plate (20) form a threaded connection, and the threaded plate (20) forms a rotating structure with the scissors frame (22) through a second rotating shaft (21).

6. The continuous punching die feeding device for automobile body panels according to claim 2, characterized in that: The scissor frame (22) forms a rotating structure with the third rotating shaft (23) and the splitting push plate (24), and the splitting push plate (24) forms a sliding structure with the first slider (25) and the first slide rail (26), and the scissor frame (22) forms a rotating structure with the fifth bearing (27) and the second slider (28), and the second slider (28) and the second slide rail (29) form a sliding structure.

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