Stamping positioning mechanism for automobile stamping part

Abstract

The invention provides a stamping positioning mechanism for an automobile stamping part, and relates to the technical field of stamping machining equipment. A stamping positioning mechanism for automobile stamping parts comprises a processing box body, a mounting plate, a transmission wheel, a conveying belt and a braking air cylinder, the braking air cylinder penetrates through the mounting plate, extends to the front of the mounting plate and is fixedly connected with a driving cylinder, the outer surface of the driving cylinder is fixedly connected with a plurality of driving rods, and the driving rods are distributed in an annular array mode; and an adjusting roller is arranged in front of the mounting plate, and a driving hole is formed in the adjusting roller. And after machining is finished, the brake air cylinder continues to be started, the next machined part is machined till the machined automobile part falls onto the conveying belt again to be conveyed, discharging is completed, batch machining can be achieved, meanwhile, a traditional feeding and discharging mode is avoided, and machining safety and production efficiency are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of stamping processing equipment, in particular to a stamping positioning mechanism for automobile stamping parts. Background Art

[0002] Automotive stamping parts are automotive parts made through stamping technology. These stamping parts are formed by metal sheets through stamping, bending, stretching and other processes of a stamping machine. According to their position and function in the car, automotive stamping parts can be divided into many types, such as body covering parts (such as hood, door, roof, etc.), supporting parts (such as frame crossbeams, longitudinal beams, etc.), structural reinforcements, and key components in systems such as engines and chassis.

[0003] Traditional automobile stamping methods mostly use manual loading and unloading, which has great safety hazards and low processing efficiency, and is not conducive to large-scale production. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a stamping positioning mechanism for automobile stamping parts, which solves the problem that traditional automobile stamping methods mostly use manual loading and unloading methods, have great safety hazards and low processing efficiency, and are not conducive to large-scale production.

[0005] (II) Technical solution To achieve the above purpose, the present invention is implemented through the following technical solutions: a stamping positioning mechanism for automobile stamping parts, including a processing box, a mounting plate, a transmission wheel, a conveyor belt and a brake cylinder, the brake cylinder penetrates the mounting plate and extends to the front thereof and is fixedly connected to a driving cylinder, the outer surface of the driving cylinder is fixedly connected to a plurality of driving rods, and the plurality of driving rods are distributed in a ring array, an adjusting roller is arranged in front of the mounting plate, a driving hole is opened inside the adjusting roller, a driving notch is opened around the inner side wall of the adjusting roller, the cross-sectional view of the driving notch is a sideways V-shape connected end to end, and the driving There is a depth difference on one side of the V-shaped movable groove, and the depth difference is the largest at the junction of the two sides. The ends of the multiple drive rods away from the drive cylinder are evenly slid and clamped in the inside of the drive groove, and the ends of the multiple drive rods are retractable. The number of the transmission wheels is 2, and the position relationship of the two transmission wheels is symmetrically distributed with respect to the center position of the processing box. The two transmission wheels are connected by a transmission belt, and a driving wheel is arranged between the two transmission wheels. The driving wheel is connected to the two transmission wheels by a transmission belt, and the center position of the driving wheel is rotatably connected to the inner wall of the processing box through a driving shaft.

[0006] Preferably, the outer side wall of the adjusting roller is provided with a plurality of placement grooves, and the interiors of the plurality of placement grooves are all provided with electromagnets.

[0007] Working principle: When in use, start the driving wheel, and as the driving wheel rotates, the auto parts to be processed are placed on the upper surface of the conveyor belt. As the conveyor belt moves, the auto parts are transported to the bottom of the adjusting roller, and the auto parts to be processed are adsorbed by the electromagnetic function provided by the electromagnet of the placement groove. At this time, the brake cylinder is started, and the driving end of the brake cylinder drives the driving cylinder to perform telescopic movement. At this time, the multiple driving shafts fixedly connected to the outer surface of the driving cylinder will drive the cross-sectional view of the notch to be a sideways V-shape connected end to end. The V-shaped single side of the driving notch has a depth difference, and the depth difference is the largest at the junction of the two single sides. When the multiple driving shafts slide inside the driving notch When the drive shaft is in motion, when it transitions from one side of the drive slot to the other side, it can drive the adjusting roller to rotate. When the position of the adsorbed automotive parts is transferred to the top, the processing is completed. During the processing, the brake cylinder is in a non-working state, and the drive shaft can limit the adjusting roller from multiple directions to achieve a stable processing state. After the processing is completed, the brake cylinder will continue to be started to wait for the next workpiece to be processed until the processed automotive parts fall back on the conveyor belt for transportation, completing the unloading. This equipment can be used for batch processing while avoiding the traditional loading and unloading methods, greatly improving the processing safety and production efficiency.

[0008] (III) Beneficial effects The present invention provides a stamping positioning mechanism for automobile stamping parts. It has the following beneficial effects: 1. The automobile stamping parts stamping positioning mechanism, when multiple driving shafts slide inside the driving notch, when the driving shaft transitions from one side of the driving notch to the other side, the driving adjusting roller can be driven to rotate. When the position of the adsorbed automobile parts is transferred to the top, the processing can be completed. During the processing, the brake cylinder is in a non-working state, and the driving shaft can limit the adjusting roller from multiple directions, thereby achieving a stable processing state.

[0009] 2. The automobile stamping parts stamping positioning mechanism continues to start the brake cylinder after the processing is completed, waiting for the next workpiece to be processed until the processed automobile parts fall back on the conveyor belt for transportation, completing the unloading. This equipment can be used for batch processing while avoiding the traditional loading and unloading methods, greatly improving the processing safety and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A cross-sectional view of the inner side wall of the adjusting roller of the present invention; Figure 3 It is a schematic diagram of the connection relationship between the driving rod and the driving cylinder of the present invention; Figure 4It is a top view of the adjusting roller of the present invention.

[0011] Among them, 1. processing box; 2. driving rod; 3. adjusting roller; 4. driving hole; 5. driving cylinder; 6. mounting plate; 7. placement groove; 8. driving shaft; 9. driving wheel; 11. transmission wheel; 12. conveyor belt; 13. driving notch. DETAILED DESCRIPTION

[0012] 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 described embodiments 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 creative work are within the scope of protection of the present invention. Example

[0013] like Figure 1-4 As shown, an embodiment of the present invention provides a stamping positioning mechanism for automobile stamping parts, including a processing box 1, a mounting plate 6, a transmission wheel 11, a conveyor belt 12 and a brake cylinder, the brake cylinder penetrates the mounting plate 6 and extends to the front thereof and is fixedly connected to a driving cylinder 5, the outer surface of the driving cylinder 5 is fixedly connected to a plurality of driving rods 2, and the plurality of driving rods 2 are distributed in a ring array, an adjusting roller 3 is arranged in front of the mounting plate, a driving hole 4 is opened inside the adjusting roller 3, a driving notch 13 is opened around the inner side wall of the adjusting roller 3, the cross-sectional view of the driving notch 13 is a sideways V-shape connected end to end, and the V-shaped single-sided driving notch 13 There is a depth difference, and the depth difference is the largest at the junction of two single sides. The ends of multiple driving rods 2 away from the driving cylinder 5 are evenly slid and clamped in the driving groove 13, and the ends of multiple driving rods 2 are retractable. The number of transmission wheels 11 is 2, and the position relationship of the two transmission wheels 11 is symmetrically distributed with respect to the center position of the processing box body 1. The two transmission wheels 11 are connected by a transmission belt 12. A driving wheel 9 is arranged between the two transmission wheels 11. The driving wheel 9 is connected to the two transmission wheels 11 by a transmission belt 12. The center position of the driving wheel 9 is rotatably connected to the inner wall of the processing box body 1 through the driving shaft 8.

[0014] The outer wall of the adjusting roller 3 is provided with a plurality of placement grooves 7 , and electromagnets are arranged inside the plurality of placement grooves 7 .

[0015] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping positioning mechanism for automobile stamping parts, comprising a processing box (1), a mounting plate (6), a transmission wheel (11), a conveyor belt (12) and a brake cylinder, characterized in that: The through-mounting plate (6) of the brake cylinder extends to the front thereof and is fixedly connected to a driving cylinder (5); a plurality of driving rods (2) are fixedly connected to the outer surface of the driving cylinder (5); the plurality of driving rods (2) are distributed in a ring array; an adjusting roller (3) is arranged in front of the mounting plate (6); a driving hole (4) is provided inside the adjusting roller (3); a driving notch (13) is provided around the inner side wall of the adjusting roller (3); a cross-sectional view of the driving notch (13) is a sideways V-shape connected end to end; a single side of the V-shape of the driving notch (13) has a depth difference, and the depth difference is the largest at the junction of the two single sides; the plurality of driving rods ( 2) one end away from the driving cylinder (5) is evenly slidably engaged in the driving slot (13), the ends of the plurality of driving rods (2) are retractable, the number of the transmission wheels (11) is 2, the position relationship of the two transmission wheels (11) is symmetrically distributed with respect to the center position of the processing box (1), the two transmission wheels (11) are connected by transmission through a conveyor belt (12), a driving wheel (9) is arranged between the two transmission wheels (11), the driving wheel (9) is connected by transmission with the two transmission wheels (11) by a conveyor belt (12), and the center position of the driving wheel (9) is rotatably connected to the inner wall of the processing box (1) through a driving shaft (8).

2. The automobile stamping part stamping positioning mechanism according to claim 1, characterized in that: The outer wall of the regulating roller (3) is provided with a plurality of placement grooves (7), and electromagnets are arranged inside the plurality of placement grooves (7).

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