A rolling machine

Abstract

The present invention discloses a rolling machine, including a conveyor belt, a rotating roller driving device, a first rotating roller, a second rotating roller, a third rotating roller, a fourth rotating roller, a stopper, and a discharging device. The conveyor belt is horizontally arranged in the left and right directions, and a rotating roller driving device is arranged at the rear side of the conveyor belt. The front end surface of the rotating roller driving device is provided with a first rotating roller, a second rotating roller, a third rotating roller, and a fourth rotating roller arranged horizontally in the front and rear directions. The first rotating roller, the second rotating roller, and the third rotating roller are arranged on the same horizontal plane, and the upper end surfaces of the first rotating roller, the second rotating roller, and the third rotating roller are coplanar with the upper end surface of the conveyor belt. The present invention can prevent deviation when the plate is rolled, and during the rolling process of the plate, the bent plate is supported, and the dead weight of the plate will not cause the plate itself to produce adverse deformation, which is beneficial to the subsequent processing of the plate.

Description

Technical Field

[0001] The invention relates to the technical field of round rolling machines, in particular to the technical field of round rolling machines. Background Art

[0002] In the fan production process, the sheet material needs to be rolled into a round tube as the fan shell, and the existing rolling machines mainly rely on manpower for loading and unloading. Not only is loading and unloading inconvenient, but manpower cannot ensure the feeding angle of the rolling machine, and deviations are easy to occur when the sheet material is rolled into a spiral shape. When the sheet material is rolled, the bent part of the sheet material is in an unsupported suspended state. Therefore, when rolling, the dead weight of the bent sheet material can easily cause the sheet material itself to undergo adverse deformation, which is not conducive to subsequent processing of the sheet material. Summary of the invention

[0003] The purpose of the present invention is to solve the problems in the prior art and to propose a rolling machine that can roll the plate without deviation. During the rolling process, the bent plate is supported and the plate's own weight will not cause adverse deformation, which is beneficial to the subsequent processing of the plate.

[0004] To achieve the above-mentioned purpose, the present invention proposes a rolling machine, including a conveyor belt, a rotating roller driving device, a first rotating roller, a second rotating roller, a third rotating roller, a fourth rotating roller, a limiter, and a discharging device. The conveyor belt is horizontally arranged in the left and right directions, and a rotating roller driving device is provided at the rear side of the conveyor belt. The front end surface of the rotating roller driving device is provided with a first rotating roller, a second rotating roller, a third rotating roller, and a fourth rotating roller horizontally arranged in the front and rear directions. The first rotating roller, the second rotating roller, and the third rotating roller are arranged on the same horizontal plane, and the upper end surfaces of the first rotating roller, the second rotating roller, and the third rotating roller are coplanar with the upper end surface of the conveyor belt. The first rotating roller is close to the conveyor belt, the second rotating roller is provided on the right side of the first rotating roller, the third rotating roller is provided on the right side of the second rotating roller, and the fourth rotating roller is provided directly above the second rotating roller. The second rotating roller and the fourth rotating roller are arranged on the same vertical plane, a discharging device is provided between the rotating roller driving device and the rear end of the conveyor belt, and the limiter is provided on the right side of the third rotating roller.

[0005] Preferably, the first rotating rod, the third rotating rod and the fourth rotating rod can all be freely raised and lowered by the driving device of the rotating rod, and the second rotating rod and the fourth rotating rod can all be driven by the rotating rod driving device to freely rotate.

[0006] Preferably, the discharging device includes a first bracket, a vertical rod, a limit slider, a limit through hole, a fixed bottom plate, an electric-controlled telescopic rod, a vertical plate, and a round rod. Two vertical rods are provided at the left and right ends of the top of the bracket. The two vertical rods are parallel and symmetrical. The limit slider is horizontally arranged. The left and right ends of the upper end surface of the limit slider are provided with a vertically arranged limit through hole. The two limit through holes correspond to the two vertical rods one by one. Each vertical rod passes through a limit through hole. The limit slider can make a reciprocating motion by sliding up and down on the two vertical rods. The fixed bottom plate is arranged at the top of the two vertical rods, the fixed bottom plate is arranged above the limit slider, a vertically arranged electric-controlled telescopic rod is provided in the middle of the fixed bottom plate, a vertical plate is provided at the lower end of the electric-controlled telescopic rod, the rear end face of the vertical plate is fixed to the front end face of the limit slider, and the vertical plate is provided with a round rod arranged in a horizontal straight line in the front and rear directions.

[0007] Preferably, the front end face of the first bracket is a vertical plane, and the front end face of the first bracket is coplanar with the rear end face of the conveyor belt.

[0008] Preferably, the limiter includes an electrically controlled rotating rod, an electrically controlled slide rail, an electrically controlled slider, and a limit plate. The electrically controlled slide rail is arranged horizontally and straightly in the front-to-back direction. A corresponding electrically controlled slider is provided at the upper end of the electrically controlled slide rail. A limit plate is provided vertically in the left-right direction on the upper end surface of the electrically controlled slider. The limit plate is parallel to the front end surface of the first bracket. The limit plate and the upper end surface of the electrically controlled slider are connected through the electrically controlled rotating rod. The rotation axis of the electrically controlled rotating rod is consistent with the axis setting direction of the electrically controlled slide rail. A groove is provided at the lower end of the limit plate, and the groove adaptively clamps the first rotating rod, the second rotating rod, the third rotating rod, and the fourth rotating rod.

[0009] Preferably, a vertically arranged baffle is provided on the front side of the first rotating roller, the second rotating roller, the third rotating roller and the fourth rotating roller, the horizontal height of the top of the baffle is slightly lower than the horizontal height of the top of the second rotating roller, and a V-shaped plate is provided on the upper end of the front end surface of the baffle, the front end of the V-shaped plate is arranged horizontally and straightly, and the rear end of the V-shaped plate is arranged downwardly inclined.

[0010] The beneficial effects of the present invention are as follows: the present invention can prevent the plate from deflecting when it is rolled, and during the rolling process, the bent plate is supported, and the plate's own weight will not cause the plate itself to be adversely deformed, which is beneficial to the subsequent processing of the plate; the limiter can limit the position of the plate to prevent the plate from being deflected during feeding; the discharging device can support the plate after it is bent upward to prevent the plate from being adversely deformed due to its own weight; the limiting slider and the two vertical rods cooperate to prevent the round rod from having an angular deviation during long-term operation; the V-shaped plate can support the forward-moving tubular plate, and the tubular plate can slide downward along the V-shaped plate, which is beneficial to the discharging of the rolling machine and saves manpower; the upper end faces of the first rotating roller, the second rotating roller, and the third rotating roller are coplanar with the upper end face of the conveyor belt, which is convenient for automatic loading of the rolling machine and saves manpower.

[0011] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of a front view of a rolling machine of the present invention. DETAILED DESCRIPTION

[0013] See also Figure 1The present invention provides a rolling machine, comprising a conveyor belt 1, a rotating roller driving device 2, a first rotating roller 21, a second rotating roller 22, a third rotating roller 23, a fourth rotating roller 24, a stopper 3, and a discharging device 6. The conveyor belt 1 is horizontally arranged in the left and right directions, and a rotating roller driving device 2 is arranged at the rear side of the conveyor belt 1. The front end surface of the rotating roller driving device 2 is provided with a first rotating roller 21, a second rotating roller 22, a third rotating roller 23, and a fourth rotating roller 24 arranged horizontally in the front and rear directions. The first rotating roller 21, the second rotating roller 22, and the third rotating roller 23 are arranged on the same horizontal plane, and the upper end surfaces of the first rotating roller 21, the second rotating roller 22, and the third rotating roller 23 are coplanar with the upper end surface of the conveyor belt 1. The first rotating roller 21 is close to the conveyor belt 1, and the second rotating roller 22 is arranged on the right side of the first rotating roller 21, and the third rotating roller 24 is arranged on the right side of the second rotating roller 22. A rotating rod 23, a fourth rotating rod 24 is arranged just above the second rotating rod 22, the second rotating rod 22 and the fourth rotating rod 24 are arranged on the same vertical plane, a discharging device 6 is arranged between the rotating rod driving device 2 and the rear end of the conveyor belt 1, and a limiter 3 is arranged on the right side of the third rotating rod 23, the first rotating rod 21, the third rotating rod 23, and the fourth rotating rod 24 can all be freely lifted up and down under the drive of the rotating rod driving device 2, the second rotating rod 22 and the fourth rotating rod 24 can all be driven by the rotating rod driving device 2 to rotate freely, the discharging device 6 comprises a first bracket 61, a vertical rod 62, a limiting slider 63, a limiting through hole 631, a fixed bottom plate 64, an electric control telescopic rod 65, a vertical plate 651, and a round rod 652, two vertical rods 62 are arranged on the left and right ends of the top of the bracket 61, and the two vertical rods 62 The limit slider 63 is parallel and symmetrical on the left and right sides, and is horizontally arranged. The left and right ends of the upper end surface of the limit slider 63 are each provided with a vertically arranged limit through hole 631. The two limit through holes 631 correspond to the two vertical rods 62 one by one. Each vertical rod 62 passes through a limit through hole 631. The limit slider 63 can make a reciprocating motion of sliding up and down on the two vertical rods 62. The fixed bottom plate 64 is arranged at the top of the two vertical rods 62. The fixed bottom plate 64 is arranged above the limit slider 63. A vertically arranged electric-controlled telescopic rod 65 is arranged in the middle of the fixed bottom plate 64. A vertical plate 651 is arranged at the lower end of the electric-controlled telescopic rod 65. The rear end surface of the vertical plate 651 is fixed to the front end surface of the limit slider 63. The vertical plate 651 is provided with a round rod 652 arranged in a horizontal straight line in the front and rear directions. The front end surface of the first bracket 61 is vertical The front end face of the first bracket 61 is coplanar with the rear end face of the conveyor belt 1. The limiter 3 comprises an electric-controlled rotating rod 30, an electric-controlled slide rail 31, an electric-controlled slider 32 and a limit plate 33. The electric-controlled slide rail 31 is arranged horizontally and linearly in the front-to-back direction. The upper end of the electric-controlled slide rail 31 is provided with an adapted electric-controlled slider 32. The upper end face of the electric-controlled slider 32 is provided with a limit plate 33 vertically arranged in the left-right direction. The limit plate 33 is parallel to the front end face of the first bracket 61. The limit plate 33 and the upper end faces of the electric-controlled slider 32 are connected through the electric-controlled rotating rod 30. The rotation axis of the electric-controlled rotating rod 30 is consistent with the axis setting direction of the electric-controlled slide rail 31. The lower end of the limit plate 33 is provided with a groove 331. The groove 331 adaptively clamps the first rotating rod 21, the second rotating rod 22, the third rotating rod 23 and the fourth rotating rod 24.A vertical baffle plate 4 is provided at the front of the first rotating rod 21, the second rotating rod 22, the third rotating rod 23 and the fourth rotating rod 24. The top of the baffle plate 4 is slightly lower than the top of the second rotating rod 22. A V-shaped plate 5 is provided at the upper end of the front end of the baffle plate 4. The front end of the V-shaped plate 5 is horizontally arranged and the rear end of the V-shaped plate 5 is tilted downward.

[0014] Working process of the present invention:

[0015] During the operation of the rolling machine of the present invention, the first step is to place the plate on the upper end surface of the conveyor belt 1, and the conveyor belt 1 transports the plate to between the upper ends of the first rotating roller 21, the second rotating roller 22, and the third rotating roller 23 and the second rotating roller 22. The second step is to when the rightmost end of the plate is transported to the upper end surface of the third rotating roller 23, the limit plate 33 moves backward to press the plate on the front end surface of the first bracket 61, and the second rotating roller 22 adjusts its height to cooperate with the fourth rotating roller 24 to clamp the plate. The third step is to move the third rotating roller 23 upward to bend the plate. The fourth step is to move the first rotating roller 21 upward to bend the plate. The fifth step is to adjust the round rod 652 to a suitable height, and the second rotating roller 22 and the fourth rotating roller 24 are driven synchronously, and the plate is bent, and the bent plate is gradually put on the round rod 652. The sixth step is to when the plate is completely bent into a round tube, the limit plate 33 rotates to the right. The seventh step is to move the tubular plate to the V-shaped plate 5, and the tubular plate slides downward along the V-shaped plate 5 and is collected.

[0016] The present invention can prevent the plate from deviation when it is rolled, and during the rolling process, the bent plate is supported, and the plate's own weight will not cause the plate itself to produce adverse deformation, which is beneficial to the subsequent processing of the plate; the limiter 3 can limit the position of the plate to prevent the plate from being deflected during feeding; the discharging device 6 can support the plate after bending upward to prevent the plate from being adversely deformed due to its own weight; the limiting slider 63 and the two vertical rods 62 cooperate to prevent the round rod 652 from having an angular deviation during long-term operation; the V-shaped plate 5 can support the forward-moving tubular plate, and the tubular plate can slide downward along the V-shaped plate 5, which is beneficial to the discharging of the rolling machine and saves manpower; the upper end faces of the first rotating roller 21, the second rotating roller 22, and the third rotating roller 23 are coplanar with the upper end face of the conveyor belt 1, which is convenient for automatic loading of the rolling machine and saves manpower.

[0017] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. A rolling machine, characterized in that: The invention comprises a conveyor belt (1), a rotating roller driving device (2), a first rotating roller (21), a second rotating roller (22), a third rotating roller (23), a fourth rotating roller (24), a stopper (3), and a discharging device (6). The conveyor belt (1) is horizontally arranged in the left-right direction. The rear side of the conveyor belt (1) is provided with a rotating roller driving device (2). The front end surface of the rotating roller driving device (2) is provided with a first rotating roller (21), a second rotating roller (22), a third rotating roller (23), and a fourth rotating roller (24) which are horizontally arranged in the front-back direction. The first rotating roller (21), the second rotating roller (22), and the third rotating roller (23) are arranged on the same horizontal plane. The upper end surfaces of the first rotating roller (21), the second rotating roller (22), and the third rotating roller (23) are coplanar with the upper end surface of the conveyor belt (1). ) is close to the conveyor belt (1), a second rotating rod (22) is provided on the right side of the first rotating rod (21), a third rotating rod (23) is provided on the right side of the second rotating rod (22), a fourth rotating rod (24) is provided directly above the second rotating rod (22), the second rotating rod (22) and the fourth rotating rod (24) are arranged on the same vertical plane, a discharging device (6) is provided between the rotating rod driving device (2) and the rear end of the conveyor belt (1), a limiter (3) is provided on the right side of the third rotating rod (23), the limiter (3) comprises an electric-controlled rotating rod (30), an electric-controlled slide rail (31), an electric-controlled slider (32), and a limit plate (33), the electric-controlled slide rail (31) is arranged in a horizontal straight line in the front-rear direction, a corresponding electric-controlled slider (32) is provided at the upper end of the electric-controlled slide rail (31), and the upper end surface of the electric-controlled slider (32) is provided with A limit plate (33) is vertically arranged in the left and right directions. The limit plate (33) is parallel to the front end surface of the first bracket (61). The limit plate (33) and the upper end surface of the electric control slide block (32) are connected via an electric control rotating rod (30). The rotation axis of the electric control rotating rod (30) is in the same direction as the axis of the electric control slide rail (31). A groove (331) is provided at the lower end of the limit plate (33). The groove (331) adaptively clamps the first rotating rod (21), the second rotating rod (22), the third rotating rod (23), and the fourth rotating rod (24). A vertically arranged baffle plate (4) is provided on the front side of the first rotating rod (21), the second rotating rod (22), the third rotating rod (23), and the fourth rotating rod (24). The top level of the baffle plate (4) is slightly lower than the top level of the second rotating rod (22). The upper end of the front end surface of the baffle plate (4) is provided with a V-shaped plate (5), the front end of the V-shaped plate (5) is arranged horizontally and straightly, and the rear end of the V-shaped plate (5) is arranged downwardly inclined. The discharging device (6) comprises a first bracket (61), a vertical rod (62), a limit slider (63), a limit through hole (631), a fixed bottom plate (64), an electric control telescopic rod (65), a vertical plate (651), and a round rod (652). The left and right ends of the top of the first bracket (61) are provided with two vertical rods (62), and the two vertical rods (62) are parallel and symmetrical. The limit slider (63) is arranged horizontally. The left and right ends of the upper end surface of the limit slider (63) are provided with a vertically arranged limit through hole (631), and the two limit through holes (631) correspond to the two vertical rods (62) one by one.Each vertical rod (62) passes through a limiting through hole (631), and the limiting slider (63) can slide up and down on the two vertical rods (62) to make a reciprocating motion. The fixed bottom plate (64) is arranged at the top of the two vertical rods (62), and the fixed bottom plate (64) is arranged above the limiting slider (63). A vertically arranged electric-controlled telescopic rod (65) is arranged in the middle of the fixed bottom plate (64), and a vertical plate (651) is arranged at the lower end of the electric-controlled telescopic rod (65). The rear end surface of the vertical plate (651) is fixed to the front end surface of the limiting slider (63), and the vertical plate (651) is provided with a round rod (652) arranged in a horizontal straight line in the front and rear directions. The working process is as follows: the first step; placing a plate on the upper end surface of the conveyor belt (1), and the conveyor belt (1) transports the plate to the upper ends of the first rotating rod (21), the second rotating rod (22), and the third rotating rod (23) and the first rotating rod (21). The second step is to move the rightmost end of the plate to the upper end surface of the third rotating roller (23), the limit plate (33) moves backward to press the plate against the front end surface of the first bracket (61), and the second rotating roller (22) adjusts its height to cooperate with the fourth rotating roller (24) to clamp the plate, the third step is to move the third rotating roller (23) upward to bend the plate, the fourth step is to move the first rotating roller (21) upward to bend the plate, the fifth step is to adjust the round rod (652) to a suitable height, the second rotating roller (22) and the fourth rotating roller (24) are driven synchronously, the plate is bent, and the bent plate is gradually put on the round rod (652), the sixth step is to move the tubular plate to the V-shaped plate (5), and the tubular plate slides downward along the V-shaped plate (5) and is collected.

2. A rolling machine as claimed in claim 1, characterized in that: The first rotating stick (21), the third rotating stick (23) and the fourth rotating stick (24) can all be freely raised and lowered under the drive of the rotating stick driving device (2), and the second rotating stick (22) and the fourth rotating stick (24) can all be driven by the rotating stick driving device (2) to freely rotate.

3. A rolling machine as claimed in claim 1, characterized in that: The front end surface of the first bracket (61) is a vertical plane, and the front end surface of the first bracket (61) is coplanar with the rear end surface of the conveyor belt (1).

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