Flip device

Abstract

The utility model provides a cover turning device which solves the problem that an existing cover turning device cannot meet production requirements. Comprising a supporting plate arranged at the discharging end of the punching machine. The first conveying belt is arranged above the supporting plate; the first supporting piece is arranged between the first conveying belts; the second conveying belt is vertically arranged at the tail end of the first conveying belt, and the bottom face of the first conveying belt is flush with the bottom face of the second conveying belt; the second supporting piece is arranged between the second conveying belts; the magnetic wheel is arranged at one end of the second supporting piece and matched with the inner surface of the second conveying belt. The magnetic elements are evenly distributed on the lower surface of the first supporting piece and the upper surface and the lower surface of the second supporting piece respectively. The can cover is conveyed to the bottom face of the first conveying belt after being stamped, then adsorbed to the outer surface of the first conveying belt through the magnetic element, conveyed to the second conveying belt through the first conveying belt and conveyed to the position above the second conveying belt from the position below the second conveying belt through the magnetic wheel and the magnetic element, and cover turning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, and particularly relates to a flip device. Background Art

[0002] After the can lid blanks are manufactured by a punching machine, they will be conveyed to the gluing area by a conveying mechanism. The purpose is to ensure the sealing between the can lid and the can body, prevent product leakage, invasion of bacteria and moisture, and prevent oxygen penetration, so as to protect the quality and safety of the products in the can. Before the can lids are conveyed to the gluing area, they need to be flipped by a flip device; with the improvement of the punching process and technology, the lid-making speed can reach 800 or more per minute. Currently, the existing flip devices, such as the automatic flip device disclosed in Chinese Patent Authorization Publication No. CN201292152Y, set an arc-shaped channel between the first conveyor belt and the second conveyor belt, and the can lids are flipped through the arc-shaped channel. However, when the number of lids discharged per minute increases, the can lids may accumulate in the arc-shaped channel and cannot fall from the arc-shaped channel, resulting in the inability to meet the production requirements. Summary of the Utility Model

[0003] To overcome the deficiencies of the background art, the utility model provides a flip device, which solves the problem that the existing flip devices can no longer meet the production requirements.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A flip device, comprising:

[0006] A support plate, arranged at the discharge end of the punching machine;

[0007] A first conveyor belt, arranged above the support plate;

[0008] A first support member, arranged between the first conveyor belts;

[0009] A second conveyor belt, vertically arranged at the end of the first conveyor belt; the bottom surface of the first conveyor belt is flush with the bottom surface of the second conveyor belt;

[0010] A second support member, arranged between the second conveyor belts;

[0011] A magnetic wheel, arranged at one end of the second support member, and the magnetic wheel is matched with the inner surface of the second conveyor belt;

[0012] Magnetic elements, evenly distributed on the lower surface of the first support member, the upper surface and the lower surface of the second support member respectively.

[0013] The two sides of the second support member are provided with stop bars, and the stop bars are located outside the magnetic wheel.

[0014] The distance between the shift levers and the distance between the shift lever and the magnetic wheel are both adjustable.

[0015] Mounting plates are provided on both sides of the second support member. Threaded rods for passing through the mounting plates are provided on the outer sides of the shift levers. Adjusting nuts are mounted on the threaded rods, and the adjusting nuts are located on the other side of the mounting plates.

[0016] Slotted holes are provided on the mounting plates, and bolts pass through the slotted holes to be connected to the second support member.

[0017] Guide plates are provided on both sides of the feeding position of the second conveyor belt, and the distance between the guide plates is adjustable.

[0018] A guide surface is provided at one end of the support plate close to the punching machine.

[0019] A stop plate is provided at the feeding position of the second conveyor belt, and the stop plate is L-shaped.

[0020] The beneficial effects of the present utility model are:

[0021] The magnetic element is a permanent magnet. After the can lid is stamped, it is sent to the bottom surface of the first conveyor belt and then adsorbed to the outer surface of the first conveyor belt by the magnetic element. The can lid is conveyed to the second conveyor belt by the first conveyor belt. Through the magnetic wheel and the magnetic element, the can lid is conveyed from below the second conveyor belt to above the second conveyor belt, thereby completing the lid flipping and ensuring the rapid conveyance of the can lid. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the present utility model.

[0023] Figure 2 is the present utility model Figure 1 an enlarged schematic diagram at A in.

[0024] Figure 3 is a schematic diagram of the second conveyor belt assembly of the present utility model.

[0025] Figure 4 is a schematic diagram of the first conveyor belt assembly of the present utility model.

[0026] Figure 5 is a schematic diagram of the cooperation between the second support member and the mounting plate of the present utility model.

[0027] Support plate 1, first conveyor belt 2, first support member 3, second conveyor belt 4, second support member 5, magnetic wheel 6, magnetic element 7, shift lever 8, mounting plate 9, threaded rod 10, adjusting nut 11, slotted hole 12, guide plate 13, guide surface 14, stop plate 15. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0029] In the embodiment, as Figure 1 , Figure 3 , Figure 4 shown, a flip device includes:

[0030] A support plate 1, arranged at the discharge end of the punching press;

[0031] A first conveyor belt 2, arranged above the support plate 1;

[0032] A first support member 3, arranged between the first conveyor belts 2;

[0033] A second conveyor belt 4, vertically arranged at the end of the first conveyor belt 2; the bottom surface of the first conveyor belt 2 is flush with the bottom surface of the second conveyor belt 4;

[0034] A second support member 5, arranged between the second conveyor belts 4;

[0035] A magnetic wheel 6, arranged at one end of the second support member 5, and the magnetic wheel 6 is matched with the inner surface of the second conveyor belt 4;

[0036] Magnetic elements 7 are respectively evenly distributed on the lower surface of the first support member 3, the upper surface and the lower surface of the second support member 5.

[0037] The magnetic element 7 is a permanent magnet, and both the first support member 3 and the second support member 5 are aluminum profiles. After the can lid is stamped, it is sent to the bottom surface of the first conveyor belt 2, and then adsorbed to the outer surface of the first conveyor belt 2 by the magnetic element 7. The can lid is conveyed by the first conveyor belt 2 to the second conveyor belt 4. Through the magnetic wheel 6 and the magnetic element 7, the can lid is conveyed from below the second conveyor belt 4 to above the second conveyor belt 4, thereby completing the flip and ensuring the rapid conveyance of the can lid at the same time.

[0038] In the embodiment, as Figure 1 , Figure 2 , Figure 5 shown, baffles 8 are arranged on both sides of the second support member 5, and the baffles 8 are located outside the magnetic wheel 6. It plays a role in blocking the can lid and prevents the can lid from flying out of the second conveyor belt 4 during the upward movement from the bottom.

[0039] In the embodiment, as Figure 1 , Figure 2 , Figure 5 shown, the distance between the baffles 8 and the distance between the baffles 8 and the magnetic wheel 6 are adjustable. The distance between the baffles 8 and the distance between the baffles and the magnetic wheel 6 can be adjusted according to the can lids of different sizes, and the versatility is good.

[0040] In the embodiment, as Figure 1 , Figure 2 , Figure 5As shown, mounting plates 9 are provided on both sides of the second support member 5. A threaded rod 10 for passing through the mounting plate 9 is provided on the outer side of the stop rod 8. An adjusting nut 11 is mounted on the threaded rod 10, and the adjusting nut 11 is located on the other side of the mounting plate 9. By loosening the adjusting nut 11 to allow the threaded rod 10 to move relative to the mounting plate 9, the distance between the stop rods 8 can be adjusted, which is convenient for adjustment.

[0041] In the embodiment, as Figure 5 shown, the mounting plate 9 is provided with a waist-shaped hole 12, and a bolt passes through the waist-shaped hole 12 to be connected to the second support member 5. Just loosen the bolt to move the mounting plate 9 up and down, which is convenient for adjustment.

[0042] In the embodiment, as Figure 1 、 Figure 3 shown, guide plates 13 are provided on both sides of the feeding position of the second conveyor belt 4, and the distance between the guide plates 13 is adjustable. After the can lids pass through the guide plates 13, they are centered on the second conveyor belt 4. The distance-adjustable structure of the guide plates 13 is the same as the distance-adjustable structure of the stop rods 8, which is applicable to can lids of different sizes.

[0043] In the embodiment, as Figure 1 shown, a guide surface 14 is provided at one end of the support plate 1 close to the punching press. The punched can lids can easily enter the support plate 1, preventing interference between the front end of the support plate 1 and the can lids.

[0044] In the embodiment, as Figure 3 shown, a stop plate 15 is provided at the feeding position of the second conveyor belt 4, and the stop plate 15 is L-shaped. When the can lids enter the second conveyor belt 4 from the first conveyor belt 2, the can lids will not fly out from the other side of the second conveyor belt 4.

[0045] Obviously, the above embodiments of the present invention are merely examples for explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation manners here. And these obvious changes or modifications derived from the essence of the present invention still fall within the protection scope of the present invention.

Claims

1. A flip device, characterized in that, Comprising: A support plate (1), arranged at the discharge end of the punching machine; A first conveyor belt (2), arranged above the support plate (1); A first support member (3), arranged between the first conveyor belts (2); A second conveyor belt (4), vertically arranged at the end of the first conveyor belt (2); the bottom surface of the first conveyor belt (2) is flush with the bottom surface of the second conveyor belt (4); A second support member (5), arranged between the second conveyor belts (4); A magnetic wheel (6), arranged at one end of the second support member (5), and the magnetic wheel (6) is matched with the inner surface of the second conveyor belt (4); Magnetic elements (7), evenly distributed on the lower surface of the first support member (3), the upper surface and the lower surface of the second support member (5) respectively.

2. The flip device according to claim 1, characterized in that: Blocking rods (8) are arranged on both sides of the second support member (5), and the blocking rods (8) are located outside the magnetic wheel (6).

3. The flip device according to claim 2, characterized in that: The distance between the blocking rods (8) and the distance between the blocking rods (8) and the magnetic wheel (6) are adjustable.

4. The flip device according to claim 3, characterized in that: Mounting plates (9) are arranged on both sides of the second support member (5), threaded rods (10) for passing through the mounting plates (9) are arranged on the outer sides of the blocking rods (8), adjusting nuts (11) are mounted on the threaded rods (10), and the adjusting nuts (11) are located on the other side of the mounting plates (9).

5. The flip device according to claim 4, characterized in that: Slotted holes (12) are arranged on the mounting plates (9), and bolts pass through the slotted holes (12) to be connected with the second support member (5).

6. The flip device according to claim 1, characterized in that: Guide plates (13) are arranged on both sides of the feeding position of the second conveyor belt (4), and the distance between the guide plates (13) is adjustable.

7. The flip device according to claim 1, characterized in that: A guide surface (14) is arranged at one end of the support plate (1) close to the punching machine.

8. The flip device according to claim 1, wherein: A stop plate (15) is arranged at the feeding position of the second conveyor belt (4), and the stop plate (15) is L-shaped.

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