Automatic sinking and pressing structure of gravity roller

Abstract

The utility model discloses an automatic sinking and pressing structure of a gravity roller. The automatic sinking and pressing structure comprises a cooling water tank, a gravity pressure-bearing roller, a coiled material and a connecting piece, the connecting piece is arranged on the inner side part of the cooling water tank and is used for limiting the gravity pressure-bearing roller at the bottom of the cooling water tank; the coiled materials are sequentially conveyed along the inner side part of the cooling water tank, and air holes are formed in the coiled materials; the gravity pressure-bearing roller is arranged in the cooling water tank and is used for sinking and driving the coiled material in the cooling water tank, the structure is reasonable, the gravity pressure-bearing roller constructed by the connecting piece is arranged in the cooling water tank, the coiled material is conveyed to pass through the cooling water tank, and the gravity pressure-bearing roller performs a sinking effect on the surface of the conveyed coiled material; the coiled material is cooled in cooling water all the time in the production process, incomplete cooling caused by floating on the water surface is avoided, meanwhile, the yield of coiled material products is guaranteed, and the cooling speed of the coiled material products is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of coil production and processing, in particular to an automatic sinking structure of a gravity roller. Background Art

[0002] Usually, when cooling coil products, there are air holes at the bottom of the coil products, so they will float on the water surface when passing through the cooling water, thereby affecting the cooling water's effect on the yield and cooling speed of the coil products, delaying the subsequent progress of the production line. A solution is proposed below to address the above problems. Utility Model Content

[0003] The utility model aims to provide a gravity roller automatic sinking pressure structure, which effectively solves the problem of coil yield and cooling speed caused by coil floating on the water surface when transmitting cooling water by arranging gravity pressure rollers at the front and back of the bottom of the cooling water tank.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A gravity roller automatic sinking structure comprises: a cooling water trough, a gravity pressure roller, a coil and a connecting piece; the connecting piece is arranged on the inner side of the cooling water trough and is used to limit the gravity pressure roller at the bottom of the cooling water trough; the coil is transmitted along the inner side of the cooling water trough in sequence, and air holes are opened on the coil; the gravity pressure roller is arranged in the cooling water trough and is used to sink and press the coil in the cooling water trough.

[0006] Preferably, the cooling water trough is divided into a first end, a second end, a third end and a fourth end, and the coil is transported along the first end, the second end, the third end to the fourth end in sequence.

[0007] Preferably, the cross-section of the cooling water tank is an isosceles trapezoid.

[0008] Preferably, the first end and the fourth end are at the same height, the second end and the third end are at the same height, and the first end is higher than the second end.

[0009] Preferably, the connecting member comprises a movable bearing and a connecting rod, wherein the movable bearing is arranged in a cooling water tank, one end of the connecting rod is connected to the movable bearing, and the other end of the connecting rod is connected to a gravity pressure roller.

[0010] Preferably, an auxiliary cooling structure is also provided on the upper edge of the cooling water trough.

[0011] Preferably, a guide roller for coil transmission is also installed on the cooling water trough, and the guide roller and the cooling water trough are rotatably matched.

[0012] Beneficial effect: Compared with the prior art, the utility model adopts connecting parts to set the gravity pressure rollers in front and back on the inner bottom of the cooling water trough. The coils with air holes are transmitted along the inner side of the cooling water trough through the gravity pressure rollers. The gravity pressure rollers press the surface of the coils in the cooling water, which prevents the transmitted coils from floating on the water surface, ensures the finished product rate of the coils, and improves the cooling speed of the products during the cooling process, providing a certain guarantee for the subsequent timely packaging of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an embodiment;

[0014] Figure 2 The embodiment is used to show the front cross-sectional view;

[0015] Figure 3 The embodiment is used to show the schematic diagram of the transmission trajectory of the coil in the cooling water tank.

[0016] Figure numerals: 1. cooling water trough; 2. gravity pressure roller; 3. coil; 4. connecting piece; 5. first end; 6. second end; 7. third end; 8. fourth end; 9. movable bearing; 10. connecting rod; 11. guide roller. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] This embodiment provides a gravity roller automatic sinking structure. Figures 1 to 3 As shown, it includes: a cooling water tank 1, a gravity pressure roller 2, a coil 3 and a connecting member 4;

[0022] The connecting member 4 is arranged on the inner side of the cooling water tank 1 and is used to limit the gravity pressure roller 2 at the bottom of the cooling water tank 1;

[0023] The coil 3 is sequentially transferred along the inner side of the cooling water tank 1, and air holes are opened on the coil 3; during conventional cooling and transfer, the air holes opened on the coil 3 may leak, causing the coil 3 product to float on the water surface when passing through the cooling water.

[0024] The gravity pressure roller 2 is arranged in the cooling water tank 1 and is used for sinking and pressing the coil 3 in the cooling water tank 1 .

[0025] With the above basic structure, the cooling water tank 1 is divided into a first end 5, a second end 6, a third end 7 and a fourth end 8, and the coil 3 is transported along the first end 5, the second end 6, the third end 7 to the fourth end 8 in sequence.

[0026] The coil 3 product is transported in the cooling water tank 1 from the first end 5, to the second end 6, to the third end 7, and finally out from the fourth end 8, and each transport end is in contact with the surface of the coil.

[0027] With the above basic structure, the cross section of the cooling water tank 1 is an isosceles trapezoid.

[0028] With the above basic structure, the first end 5 and the fourth end 8 are at the same height, the second end 6 and the third end 7 are at the same height, and the first end 5 is higher than the second end 6 .

[0029] With the above basic structure, the connecting member 4 includes a movable bearing 9 and a connecting rod 10, the movable bearing 9 is arranged in the cooling water tank 1, one end of the connecting rod 10 is connected to the movable bearing 9, and the other end of the connecting rod 10 is connected to the gravity pressure roller 2. The connecting rod 10 and the inner side of the cooling water tank 1 are arranged parallel to each other, and the installation and removal of the gravity pressure roller 2 at the bottom of the cooling water tank 1 is also convenient and easy to maintain.

[0030] With the above basic structure, an auxiliary cooling structure is also provided on the upper edge of the cooling water tank 1, see the attached Figure 3 As shown, since the coil 3 product often sticks to the upper edge of the cooling water trough 1 when passing through the upper edge of the cooling water trough 1, a water pump can be installed on the outer wall of the cooling water trough 1. Through the existing water pump and water pipe, the water pump and water pipe are common equipment, so the structures of the two are no longer shown in the application, to achieve reciprocating water flow in the cooling water trough 1 and the upper edge. Therefore, a cooling water circulation channel is set on the back of the upper edge of the cooling water trough 1, thereby solving the overheating and adhesion phenomenon caused by long-term contact with the coil 3 product, so that the product can be smoothly industrially produced and transmitted.

[0031] With the above basic structure, a guide roller 11 for the coil 3 is also installed on the cooling water tank 1, and the guide roller 11 and the cooling water tank 1 rotate in coordination. The guide roller 11 plays a guiding role at the upper edge of the other end of the cooling water tank 1, which facilitates the transmission and guidance of the coil 3.

[0032] The gravity pressure rollers 2 are arranged at the inner bottom of the cooling water trough 1 in front and back. The coil 3 with air holes is transmitted along the inner side of the cooling water trough 1 through the gravity pressure rollers 2. The gravity pressure rollers 2 press the surface of the coil 3 in the cooling water, which prevents the transmitted coil 3 from floating on the water surface, ensures the finished product rate of the coil 3, provides certain guarantees for the subsequent timely packaging of the production line, and improves the cooling speed of the product during the cooling process.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A gravity roller automatic sinking structure, characterized in that: include: A cooling water tank (1), a gravity pressure roller (2), a coil (3) and a connecting piece (4); The connecting member (4) is arranged on the inner side of the cooling water tank (1) and is used to limit the gravity pressure-bearing roller (2) at the bottom of the cooling water tank (1); The coiled material (3) is sequentially transmitted along the inner side of the cooling water trough (1), and air holes are opened on the coiled material (3); the gravity pressure roller (2) is arranged in the cooling water trough (1) and is used for sinking and pressing the coiled material (3) in the cooling water trough (1).

2. The automatic sinking structure of a gravity roller according to claim 1, characterized in that: The cooling water trough (1) is divided into a first end (5), a second end (6), a third end (7) and a fourth end (8), and the coil (3) is transported in sequence along the first end (5), the second end (6), the third end (7) to the fourth end (8).

3. The automatic sinking structure of a gravity roller according to claim 1, characterized in that: The cross section of the cooling water tank (1) is in the shape of an isosceles trapezoid.

4. The automatic sinking structure of a gravity roller according to claim 2, characterized in that: The first end (5) and the fourth end (8) are at the same height, the second end (6) and the third end (7) are at the same height, and the first end (5) is higher than the second end (6).

5. The automatic sinking structure of a gravity roller according to claim 1, characterized in that: The connecting member (4) comprises a movable bearing (9) and a connecting rod (10), wherein the movable bearing (9) is arranged in the cooling water tank (1), one end of the connecting rod (10) is connected to the movable bearing (9), and the other end of the connecting rod (10) is connected to the gravity pressure roller (2).

6. The automatic sinking structure of a gravity roller according to claim 1, characterized in that: An auxiliary cooling structure is also provided at the upper edge of the cooling water trough (1).

7. The automatic sinking structure of a gravity roller according to claim 1, characterized in that: A guide roller (11) for transmitting the coiled material (3) is also installed on the cooling water trough (1), and the guide roller (11) and the cooling water trough (1) are rotatably matched.

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