Nested stamping part turnover mechanism suitable for high-speed flexible automatic stamping line

Abstract

The utility model discloses a nested stamping part turnover mechanism suitable for a high-speed flexible automatic stamping line. The nested stamping part turnover mechanism comprises a base and a mounting frame. A mounting frame is arranged at the top end of the base, a control box is arranged at the front end of the mounting frame, a mounting block is arranged at the top end of the mounting frame, and a turnover structure is arranged in the mounting block; a connecting frame is arranged on one side of the mounting block, a clamping structure is arranged in the connecting frame, and a supporting air cylinder is arranged in the middle of the top end of the base. According to the stamping part turnover device, the protective plate, the small gear and the large gear are used in cooperation, the connecting frame can be driven to turn over through the connecting shaft, so that a stamping part is indirectly driven to turn over, the stamping part is more convenient to turn over, the efficiency is higher, the connecting shaft is limited through rotation of the guide block in the limiting groove, and the stamping part is prevented from being damaged. And the connecting shaft is more stable during rotation, so that the overturning work is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of product stamping lines, in particular to a nested stamping part flipping mechanism suitable for a high-speed flexible automated stamping line. Background Art

[0002] Product stamping line refers to a production line that uses stamping technology to process metal sheets into the required shape. Stamping is a commonly used metal processing method that uses molds to plastically deform metal sheets to obtain parts of the required shape;

[0003] Nested stamping is sometimes used in the production process of products. Nested stamping is a stamping process that involves stamping out multiple nested or superimposed parts in a single stamping operation. This process can greatly improve production efficiency. When stamping parts such as welding, punching, and stamping, it is also necessary to perform an operation on the other side of the stamping part, and it needs to be flipped during the operation. When flipping, the traditional method is generally manual flipping. Manual flipping is not only prone to fatigue and safety hazards, but also prone to reduced efficiency when fatigued. Therefore, a nested stamping part flipping mechanism suitable for high-speed flexible automated stamping lines is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a nested stamping part flipping mechanism suitable for a high-speed flexible automated stamping line, so as to solve the defects that manual flipping is not only prone to fatigue and safety hazards, but also prone to reduced efficiency when fatigued.

[0005] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a nested stamping part flipping mechanism suitable for a high-speed flexible automated stamping line, comprising a base and a mounting frame; a mounting frame is provided at the top of the base, a control box is provided at the front end of the mounting frame, a mounting block is provided at the top of the mounting frame, and a flipping structure is provided inside the mounting block; a connecting frame is provided on one side of the mounting block, a clamping structure is provided inside the connecting frame, a supporting cylinder is provided at the middle position of the top of the base, the flipping structure comprises a protective plate, a servo motor, a limit ring, a guide block, a limit groove, a connecting shaft, a small gear and a large gear, and the servo motor is provided inside the top of the mounting block.

[0006] Preferably, a pinion is provided on the outer side of the output end of the servo motor, the connecting shaft is provided inside the mounting block, one side of the connecting shaft is connected to the connecting frame, a large gear is provided on the other side of the connecting shaft, a protective plate is provided on the outer sides of the pinion and the large gear, the limiting ring is provided on one side of the mounting block, a limiting groove is provided on the inner side of the limiting ring, a guide block is provided inside the limiting groove, and one end of the guide block is connected to the outer side of the connecting shaft.

[0007] Preferably, a plurality of teeth are arranged on the outer sides of the pinion gear and the large gear, and the pinion gear is meshed with the large gear.

[0008] Preferably, the connecting shaft is inserted into the interior of the mounting block, and a movable connection is formed between the connecting shaft and the mounting block.

[0009] Preferably, the clamping structure includes a stepper motor, a fixed shaft, a fixed sleeve, a splint, an anti-slip pad and a bottom plate, the fixed shaft is arranged inside the connecting frame, the fixed sleeve is arranged on the outside of the fixed shaft, a splint is arranged on one side of the fixed sleeve, an anti-slip pad is arranged at the bottom end of the splint, a stepper motor is arranged at one end of the fixed shaft, and the bottom plate is arranged at the bottom end of one side of the connecting frame.

[0010] Preferably, the anti-slip pad is made of rubber.

[0011] Preferably, two groups of the clamping plates are provided, and the two groups of the clamping plates are symmetrically distributed at the middle position of the mounting frame.

[0012] The utility model provides a nested stamping part flipping mechanism suitable for a high-speed flexible automated stamping line, which has the following advantages:

[0013] Through the coordinated use of the protective plate, the small gear and the large gear, the connecting frame can be driven to flip through the connecting shaft, thereby indirectly driving the stamping part to flip, making it more convenient and efficient when flipping, and the guide block rotates inside the limit groove to limit the connecting shaft, making the connecting shaft more stable when rotating, thereby completing the flipping work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0018] Figure 5 It is a side view structural schematic diagram of the utility model;

[0019] Figure 6 It is a schematic diagram of the top view of the clamping structure of the utility model.

[0020] In the figure: 1. base; 2. mounting frame; 3. supporting cylinder; 4. control box; 5. mounting block; 6. flip structure; 601. protective plate; 602. servo motor; 603. limiting ring; 604. guide block; 605. limiting groove; 606. connecting shaft; 607. small gear; 608. large gear; 7. connecting frame; 8. clamping structure; 801. stepping motor; 802. fixed shaft; 803. fixed sleeve; 804. splint; 805. protective pad; 806. bottom plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model embodiment provides a nested stamping part flipping mechanism suitable for a high-speed flexible automated stamping line, such as Figure 1-Figure 6 As shown, a nested stamping part flipping mechanism suitable for a high-speed flexible automated stamping line includes a base 1 and a mounting frame 2; a mounting frame 2 is arranged at the top of the base 1, a control box 4 is arranged at the front end of the mounting frame 2, a mounting block 5 is arranged at the top of the mounting frame 2, and a flipping structure 6 is arranged inside the mounting block 5; a connecting frame 7 is arranged on one side of the mounting block 5, a clamping structure 8 is arranged inside the connecting frame 7, and a supporting cylinder 3 is arranged at the middle position of the top of the base 1.

[0023] In a further preferred embodiment of the present invention, Figure 1-Figure 6 As shown: the clamping structure 8 includes a stepper motor 801, a fixed shaft 802, a fixed sleeve 803, a splint 804, an anti-slip pad 805 and a bottom plate 806, the fixed shaft 802 is arranged inside the connecting frame 7, the fixed shaft 802 is provided with a fixed sleeve 803 on the outside of the fixed shaft 802, a splint 804 is provided on one side of the fixed sleeve 803, an anti-slip pad 805 is provided at the bottom end of the splint 804, a stepper motor 801 is provided at one end of the fixed shaft 802, the bottom plate 806 is provided at the bottom end of one side of the connecting frame 7, the anti-slip pad 805 is made of rubber, two groups of splints 804 are provided, and the two groups of splints 804 are symmetrically distributed at the middle position of the mounting frame 2.

[0024] Specifically, before flipping the stamping part, start the stepper motor 801. After the stepper motor 801 is started, it will drive the fixed shaft 802 to rotate to one side. When the fixed shaft 802 rotates, it will drive the clamping plate 804 to flip to one side through the fixed sleeve 803, so that the clamping plate 804 is pressed on the surface of one side of the stamping part. The use of the anti-slip pad 805 can have an anti-slip effect, so that the effect of clamping the stamping part is better and it is not easy to fall off, thereby completing the clamping work.

[0025] In a further preferred embodiment of the present invention, Figure 1-Figure 6 As shown: the flip structure 6 includes a protective plate 601, a servo motor 602, a limiting ring 603, a guide block 604, a limiting groove 605, a connecting shaft 606, a small gear 607 and a large gear 608. The servo motor 602 is arranged inside the top of the mounting block 5, and a small gear 607 is arranged on the outer side of the output end of the servo motor 602. The connecting shaft 606 is arranged inside the mounting block 5. One side of the connecting shaft 606 is connected to the connecting frame 7, and the other side of the connecting shaft 606 is provided with a large gear 608. The small gear 607 and the large gear A protective plate 601 is arranged on the outer side of 608, a limiting ring 603 is arranged on one side of the mounting block 5, a limiting groove 605 is arranged on the inner side of the limiting ring 603, a guide block 604 is arranged inside the limiting groove 605, one end of the guide block 604 is connected to the outer side of the connecting shaft 606, a plurality of teeth are arranged on the outer sides of the pinion 607 and the large gear 608, the pinion 607 and the large gear 608 are meshed, the connecting shaft 606 is inserted into the interior of the mounting block 5, and a movable connection is formed between the connecting shaft 606 and the mounting block 5.

[0026] Specifically, when the stamping part needs to be flipped after clamping, the supporting cylinder 3 is retracted downward, and then the servo motor 602 is started. After starting, the servo motor 602 will drive the large gear 608 to rotate through the small gear 607. When the large gear 608 rotates, it will drive the connecting shaft 606 to rotate 180 degrees to one side, thereby driving the stamping part clamped on one side of the connecting frame 7 to flip. When the connecting shaft 606 rotates, it will drive the guide block 604 to rotate inside the limiting groove 605, thereby limiting the connecting shaft 606 to make it more stable when rotating. After the stamping part is flipped, the supporting cylinder 3 is started to rise and against the bottom end of the stamping part, so that the stamping part is more stable during subsequent processing.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A nested stamping part flipping mechanism suitable for a high-speed flexible automated stamping line, comprising a base (1) and a mounting frame (2); Features: A mounting frame (2) is arranged at the top of the base (1), a control box (4) is arranged at the front end of the mounting frame (2), a mounting block (5) is arranged at the top of the mounting frame (2), and a flip structure (6) is arranged inside the mounting block (5); A connecting frame (7) is provided on one side of the mounting block (5), a clamping structure (8) is provided inside the connecting frame (7), a supporting cylinder (3) is provided at the middle position of the top end of the base (1), the flip structure (6) comprises a protective plate (601), a servo motor (602), a limiting ring (603), a guide block (604), a limiting groove (605), a connecting shaft (606), a small gear (607) and a large gear (608), and the servo motor (602) is provided inside the top end of the mounting block (5).

2. According to claim 1, a nested stamping part flipping mechanism suitable for a high-speed flexible automated stamping line is characterized in that: A small gear (607) is arranged on the outer side of the output end of the servo motor (602); the connecting shaft (606) is arranged inside the mounting block (5); one side of the connecting shaft (606) is connected to the connecting frame (7); a large gear (608) is arranged on the other side of the connecting shaft (606); a protective plate (601) is arranged on the outer side of the small gear (607) and the large gear (608); the limiting ring (603) is arranged on one side of the mounting block (5); a limiting groove (605) is arranged on the inner side of the limiting ring (603); a guide block (604) is arranged inside the limiting groove (605); one end of the guide block (604) is connected to the outer side of the connecting shaft (606).

3. The nested stamping parts flipping mechanism suitable for a high-speed flexible automated stamping line according to claim 2 is characterized in that: A plurality of teeth are arranged on the outer sides of the small gear (607) and the large gear (608), and the small gear (607) and the large gear (608) are meshed with each other.

4. The nested stamping parts flipping mechanism suitable for a high-speed flexible automated stamping line according to claim 2 is characterized in that: The connecting shaft (606) is inserted into the interior of the mounting block (5), and a movable connection is formed between the connecting shaft (606) and the mounting block (5).

5. The nested stamping parts flipping mechanism suitable for a high-speed flexible automated stamping line according to claim 1 is characterized in that: The clamping structure (8) comprises a stepping motor (801), a fixed shaft (802), a fixed sleeve (803), a clamping plate (804), an anti-skid pad (805) and a bottom plate (806); the fixed shaft (802) is arranged inside the connecting frame (7); the fixed sleeve (803) is arranged on the outside of the fixed shaft (802); a clamping plate (804) is arranged on one side of the fixed sleeve (803); an anti-skid pad (805) is arranged at the bottom end of the clamping plate (804); a stepping motor (801) is arranged at one end of the fixed shaft (802); and the bottom plate (806) is arranged at the bottom end of one side of the connecting frame (7).

6. The nested stamping parts flipping mechanism suitable for a high-speed flexible automated stamping line according to claim 5, characterized in that: The material of the anti-slip pad (805) is rubber.

7. The nested stamping parts turning mechanism suitable for a high-speed flexible automated stamping line according to claim 6, characterized in that: Two groups of the clamping plates (804) are provided, and the two groups of the clamping plates (804) are symmetrically distributed at the middle position of the mounting frame (2).

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