Automatic turning mechanism of can making production line

Abstract

The utility model discloses an automatic turning mechanism of a can making production line, and relates to the technical field of can making. The first transmission mechanism and the second transmission mechanism are mounted on the rack and are opposite in operation direction; the turntable is rotationally mounted on the rack and corresponds to the end parts of the first transmission mechanism and the second transmission mechanism; the lower surface of one side of the rotary disc is in friction fit with the first transmission mechanism, a distance exists between the other side of the rotary disc and the second transmission mechanism, and the rotary disc is used for transferring the tank brought by the second transmission mechanism to the first transmission mechanism. The utility model has the advantages of simple structure and reduced cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to a can making technical field, concretely relates to a kind of automatic corner mechanism of can making production line. BACKGROUND

[0002] The corner on ordinary can making production line is driven by motor or machinery, which can bring complex structure and cost increase;Therefore, it is particularly important to develop a kind of high-efficiency, accurate and high-automation degree corner mechanism in the process of can making. INVENTION CONTENTS

[0003] In order to overcome the deficiency of the background art, the utility model provides a kind of automatic corner mechanism of can making production line with simple structure and reduced cost.

[0004] The utility model employs the technical scheme that a kind of automatic corner mechanism of can making production line, it includes:

[0005] Frame;

[0006] First transmission mechanism and second transmission mechanism, it is installed on frame and the running direction is opposite;

[0007] Rotating disc, it is rotatably installed on frame and the end position corresponding to the first transmission mechanism and second transmission mechanism;

[0008] The lower surface of the rotating disc one side and the first transmission mechanism friction fit and the other side and the second transmission mechanism exist spacing, the rotating disc is used to shift the can body brought by second transmission mechanism to the first transmission mechanism.

[0009] The first transmission mechanism and second transmission mechanism all adopt chain wheel chain mechanism.

[0010] The upper surface of the rotating disc and the chain upper surface of second transmission mechanism keep flush.

[0011] It further includes:

[0012] Several guardrails, it is installed on the frame;

[0013] The guardrail passes first transmission mechanism, rotating disc and second transmission mechanism in turn and forms U-shaped channel for can body turning.

[0014] The guardrail is equipped with the top rod for limiting can body and the fastener for fixing top rod, and the top rod end is equipped with soft pad.

[0015] The frame is equipped with several supporting legs below, the supporting leg is equipped with base and rotating shaft rotatably installed in base between, and the upper end of rotating shaft is linked with rotating disc.

[0016] The rotating disc comprises:

[0017] A chassis is connected with the rotating shaft by means of a flat key;

[0018] A dial plate is installed on the upper surface of the chassis;

[0019] A base plate is arranged below the chassis, and a pressing plate and a bolt for fixing the pressing plate are arranged at the upper end of the rotating shaft, and the base plate and the pressing plate are matched to clamp the chassis and the dial plate.

[0020] The center line between the first transmission mechanism and the second transmission mechanism and the center of the rotating disc are spaced apart.

[0021] The beneficial effects of the present application are as follows: the technical scheme utilizes friction to drive the rotating disc to rotate, when the first transmission mechanism on the left moves in the upward direction and the second transmission mechanism on the right moves in the downward direction, the rotating disc is driven to rotate in the clockwise direction through the friction between the first transmission mechanism on the left and the rotating disc, so that the can body can be turned by 180 degrees, which not only meets the production needs, but also simplifies the structure, reduces the cost, and has good practicability. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 FIG. 1 is a structural schematic view of an automatic corner turning mechanism of a can making production line according to the present application.

[0023] Figure 2 FIG. 2 is a top view of the automatic corner turning mechanism of the can making production line. Figure 1 FIG. 3 is an enlarged view of part A in FIG. 2. FIG. 4 is a sectional view of the automatic corner turning mechanism of the can making production line.

[0024] FIG. 5 is a sectional view of the automatic corner turning mechanism of the can making production line. Figure 3 FIG. 6 is a sectional view of the automatic corner turning mechanism of the can making production line. DETAILED DESCRIPTION

[0025] The present application will be further described below in combination with the drawings:

[0026] As shown in the drawings, an automatic corner turning mechanism of a can making production line comprises:

[0027] A frame 1;

[0028] A first transmission mechanism 2 and a second transmission mechanism 3 are installed on the frame 1 and have opposite running directions;

[0029] A rotating disc 4 is rotatably installed on the frame 1 and corresponds to the end positions of the first transmission mechanism 2 and the second transmission mechanism 3;

[0030] The lower surface of the rotating disc 4 on one side is in frictional engagement with the first transmission mechanism 2 and the other side is spaced apart from the second transmission mechanism 3, and the rotating disc 4 is used to transfer the tank body brought by the second transmission mechanism 3 to the first transmission mechanism 2; the technical scheme utilizes the frictional force to drive the rotating disc to rotate, when the first transmission mechanism on the left side moves in the upward direction and the second transmission mechanism on the right side moves in the downward direction, the rotating disc is driven to rotate in the clockwise direction through the friction between the first transmission mechanism on the left side and the rotating disc, and the tank body can be made to turn by 180 degrees, thus meeting the production requirement, simplifying the structure, reducing the cost, and having good practicability.

[0031] The first transmission mechanism 2 and the second transmission mechanism 3 both adopt a chain wheel and chain mechanism, and a conveying belt is arranged on the chain, which can be used to place the tank body.

[0032] The upper surface of the rotating disc 4 is flush with the upper surface of the chain of the second transmission mechanism 3, so that the tank body can be stably transferred in the process of being transferred from the second transmission mechanism to the rotating disc.

[0033] Further comprising:

[0034] A plurality of guardrails 5 are installed on the rack 1.

[0035] The guardrails 5 pass through the first transmission mechanism 2, the rotating disc 4 and the second transmission mechanism 3 in sequence and form a U-shaped channel for the tank body to turn, which can prevent the tank body from being turned over in the process of operation and also can play a guiding role.

[0036] The guardrails 5 are provided with a jack 6 for limiting the tank body and a fastener 7 for fixing the jack 6, the end of the jack 6 is provided with a soft pad 8, the fastener adopts a bolt with a hand screw handle, the fastener is loosened to adjust the position of the jack, the position is determined and then the fastener is tightened, and the soft pad on the jack can prevent the tank body from being dented when guiding the tank body.

[0037] A plurality of supporting legs 9 are arranged below the rack 1, a base 10 and a rotating shaft 11 rotatably installed in the base 10 are arranged between the supporting legs 9, the upper end of the rotating shaft 11 is connected with the rotating disc 4 in linkage, and a bearing is arranged between the rotating shaft and the base to enable the rotating shaft to rotate freely.

[0038] The rotating disc 4 comprises:

[0039] A bottom disc 12 is connected with the rotating shaft 11 in a flat key connection;

[0040] A dial plate 13 is installed on the upper surface of the bottom disc 12.

[0041] The pivot 11 is provided with a base plate 15 below the chassis 12 and a pressing plate 14 at the upper end of the pivot 11, and a bolt 16 for fixing the pressing plate 14, the base plate 15 and the pressing plate 14 clamp the chassis 12 and the dial 13, after the bolt fixes the pressing plate, the pressing plate is tightly pressed on the dial and clamps the dial and the chassis into a whole, the dial is driven by the friction force to rotate with the chassis and the pivot.

[0042] The center line between the first transmission mechanism 2 and the second transmission mechanism 3 and the center of the rotating disc 4 has a spacing, the rotating disc is eccentrically arranged and can receive the can body from the second transmission mechanism and transmit the can body to the first transmission mechanism.

[0043] In the description of the present application, it should be explained that the directions or position relations indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the devices or elements must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0044] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0045] Skilled persons should know that although the present application has been described according to the above specific embodiments, the present application is not limited to this application, any modification using the present application will be included in the scope of the present patent.

Claims

1. An automatic corner mechanism for a can bodymaker production line, characterized by, It includes: A frame (1); A first transmission mechanism (2) and a second transmission mechanism (3) are installed on the frame (1) and have opposite rotation directions; A rotating disc (4) is rotatably installed on the frame (1) and corresponds to the end positions of the first transmission mechanism (2) and the second transmission mechanism (3); The lower surface of one side of the rotating disc (4) is in frictional engagement with the first transmission mechanism (2), and the other side has a spacing from the second transmission mechanism (3), and the rotating disc (4) is used to transfer the can body brought by the second transmission mechanism (3) to the first transmission mechanism (2).

2. The automatic corner mechanism of a can bodymaker line according to claim 1, characterized in that: Both the first transmission mechanism (2) and the second transmission mechanism (3) use a chain wheel and chain mechanism.

3. The automatic corner mechanism of a can bodymaker line according to claim 1, characterized in that: The upper surface of the rotating disc (4) is flush with the upper surface of the chain of the second transmission mechanism (3).

4. The automatic corner mechanism of a can bodymaker line according to claim 1, characterized in that, It also includes: A plurality of guardrails (5) are installed on the frame (1); The guardrails (5) pass through the first transmission mechanism (2), the rotating disc (4) and the second transmission mechanism (3) in sequence and form a U-shaped channel for turning the can body.

5. The automatic corner mechanism of a can bodymaker line according to claim 4, characterized in that: The guardrails (5) are provided with a top rod (6) for limiting the can body and a fastener (7) for fixing the top rod (6), and the end of the top rod (6) is provided with a soft pad (8).

6. The automatic corner mechanism of a can bodymaker line according to claim 1, characterized in that: A plurality of supporting legs (9) are arranged below the frame (1), a base (10) is arranged between the supporting legs (9), and a rotating shaft (11) is rotatably installed in the base (10), and the upper end of the rotating shaft (11) is connected with the rotating disc (4).

7. The automatic corner mechanism of a can bodymaker line according to claim 6, characterized in that: The rotating disc (4) includes: A bottom disc (12) is connected with the rotating shaft (11) by a flat key; A dial plate (13) is installed on the upper surface of the bottom disc (12); A gasket plate (15) is arranged below the bottom disc (12) and a pressing plate (14) is arranged at the upper end of the rotating shaft (11), and a bolt (16) is arranged for fixing the pressing plate (14), and the gasket plate (15) and the pressing plate (14) clamp the bottom disc (12) and the dial plate (13).

8. The automatic corner mechanism of a can bodymaker line according to claim 1, characterized in that: The center line between the first transmission mechanism (2) and the second transmission mechanism (3) and the center of the rotating disc (4) have a spacing.

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