Winding device capable of rapidly winding aluminum strip

Abstract

The utility model discloses a winding device capable of quickly winding an aluminum strip. The winding device comprises a pedestal, a first positioning buckle frame, a connector, a winding drum, a second positioning buckle frame, a first pressing structure and a second pressing structure, the first pressing structure and the second pressing structure which are the same in structure and size are optimally arranged on the left side and the right side of the bottom of the winding drum, and under the action of the air cylinders in the first pressing structure and the second pressing structure, the cushion frame drives the first limiting assembly and the second limiting assembly to make contact with and get close to the bottom side of the winding drum. And then the first limiting assembly and the second limiting assembly are in meshing transmission through the servo motor, so that the inner arc-shaped block and the outer arc-shaped block are unfolded and then wrap the outer side of the winding drum, the aluminum strip is limited and guided, the aluminum strip is prevented from escaping during winding, the aluminum strip is rapidly wound, and the working efficiency of aluminum strip winding is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum strip processing, in particular to a winding device capable of quickly winding the aluminum strip. Background Art

[0002] The raw materials of aluminum strip are pure aluminum or aluminum alloy cast-rolled aluminum coils, hot-rolled aluminum coils, which are rolled into thin aluminum coils of different thicknesses and widths by cold rolling mills. Then, according to the use, they are longitudinally slit into aluminum strips of different widths by slitting machines. Usually, the aluminum strips are wound onto reels driven by motors for storage in coils.

[0003] At present, China's patent application number: CN202223039772.5 discloses an aluminum strip winder, including: a mounting plate; a support plate, the support plates are fixedly connected to the top of the mounting plate near the two sides, the middle position of the front of the support plate is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a sliding rod, the top and bottom of the sliding rod are provided with two sliding grooves, the top and bottom of the inner wall of the sliding groove are fixedly connected with a clamping plate, and the external sliding connection of the clamping plate is provided with a limit buckle.

[0004] However, in the process of winding the aluminum strip, the existing winding device is not convenient for positioning the aluminum strip on the reel for winding. Usually, the rolled end of the aluminum strip is manually pressed on the reel for positioning. Since the aluminum strip is made of metal, its edges are relatively sharp, which poses certain safety hazards. In addition, the positioning effect of the aluminum strip is poor, which makes it easy for the aluminum strip to run off during winding, resulting in relatively poor winding efficiency. Utility Model Content

[0005] The purpose of the present invention is to provide a winding device that can quickly wind up aluminum strips, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a winding device for quickly winding aluminum strip, comprising a base, a first positioning buckle frame, a connecting head, a reel, a second positioning buckle frame, a first pressure structure and a second pressure structure, the first positioning buckle frame is installed on the right side of the top of the base, the connecting head is penetrated by the inner side of the first positioning buckle frame, the left end of the connecting head is connected to the reel, the middle side of the left part of the reel is inserted into the inner side of the second positioning buckle frame, and the first pressure structure and the second pressure structure are respectively provided on the left and right sides of the bottom of the reel. Positioning structure, the bottoms of the first and second pressure structures are both fastened to the base, the first pressure structure includes a cylinder with the bottom fastened to the base, a support connected to the output shaft at the top of the cylinder, a servo motor fastened to the rear right side of the support, a worm connected to the output end of the top of the servo motor, a worm wheel engaged with the front side of the worm, a first limiting component connected to the middle side of the inside of the worm wheel, and a second limiting component engaged with the front side of the first limiting component, the second limiting component and the first limiting component are respectively rotatably arranged on the front and rear sides of the left part of the support.

[0007] Preferably, the first pressure structure and the second pressure structure have the same structure and size, and are installed on the same horizontal plane.

[0008] Preferably, a bearing block is rotatably provided at the top end of the worm, and the left side of the bearing block is fixed to the support frame.

[0009] Preferably, the first limiting assembly and the second limiting assembly have the same structure and size, and are located in the middle of the cushion frame and are symmetrically arranged front to back.

[0010] Preferably, two circular through-holes are provided on the left and right sides of the middle portion of the cushion frame, and the first limiting assembly and the second limiting assembly respectively penetrate and rotate inside the two circular through-holes.

[0011] Preferably, the first limiting assembly includes a rotating shaft rod connected to the middle side of the worm gear, a fan-shaped gear integrally formed on the middle side of the outer surface of the rotating shaft rod, an inner arc block fixedly connected to the rear end of the rotating shaft rod, a first pull rod arranged on the right side of the rotating shaft rod, a short rod rotatably connected to the bottom side of the front of the first pull rod, a second pull rod rotatably connected to the right side of the rear of the short rod, a long rod rotatably connected to the bottom side of the front of the second pull rod, an arc connecting rod rotatably connected to the right end of the long rod, and an outer arc block rotatably connected to the top side of the rear of the arc connecting rod, the top side of the rear of the first pull rod is connected to the inner arc block, the bottom side of the front of the short rod is rotatably connected to the support frame, the bottom side of the front of the long rod is rotatably connected to the support frame, and the inner side surface of the outer arc block is slidably connected to the inner arc block.

[0012] Preferably, the outer arc surface of the inner arc block is provided with a T-shaped arc groove, the inner arc surface of the outer arc block is provided with a T-shaped arc slider, and the arc slider is inserted and slid inside the arc groove.

[0013] Preferably, the first limiting assembly and the second limiting assembly are driven by meshing of two sector gears.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model optimizes the arrangement of a first pressure structure and a second pressure structure of the same size on the left and right sides of the bottom of the reel. Under the action of the cylinders in the first pressure structure and the second pressure structure, the pad drives the first limit assembly and the second limit assembly to contact and approach the bottom side of the reel, and then the servo motor engages the first limit assembly and the second limit assembly to enable the inner arc block and the outer arc block to be unfolded and then wrapped around the outside of the reel, thereby limiting and guiding the aluminum strip to prevent the aluminum strip from running away during winding, so as to quickly wind the aluminum strip and improve the working efficiency of aluminum strip winding.

[0016] The outer arc surface of the inner arc block of the utility model is provided with a T-shaped arc groove, and the inner arc surface of the outer arc block is provided with a T-shaped arc slider, and the arc slider is inserted and slid inside the arc groove to ensure the stability of the displacement between the inner arc block and the outer arc block. The first limit assembly and the second limit assembly are driven by two sector gears to limit the wrapping of the aluminum strip on both sides of the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the first pressure position structure of the utility model;

[0019] Figure 3 This is a right side structural diagram of the connection between the cushion frame and the first limiting assembly and the second limiting assembly of the utility model;

[0020] Figure 4 For this utility model Figure 3 A magnified view of the local structure at point A;

[0021] Figure 5 This is a structural diagram of the first limiting component of the utility model.

[0022] In the figure: base 1, first positioning buckle frame 2, connector 3, reel 4, second positioning buckle frame 5, first pressure structure 6, second pressure structure 7, cylinder 61, support frame 62, servo motor 63, worm 64, worm gear 65, first limiting assembly 66, second limiting assembly 67, bearing block 641, rotating shaft rod 661, sector gear 662, inner arc block 663, first pull rod 664, short rod 665, second pull rod 666, long rod 667, arc connecting rod 668, outer arc block 669. DETAILED DESCRIPTION

[0023] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0024] See also Figure 1 The utility model provides a winding device for quickly winding aluminum strip, comprising a base 1, a first positioning buckle frame 2, a connecting head 3, a reel 4, a second positioning buckle frame 5, a first pressure structure 6 and a second pressure structure 7. The first positioning buckle frame 2 is installed on the top right side of the base 1, the connecting head 3 is provided through the inner side of the first positioning buckle frame 2, the left end of the connecting head 3 is connected to the reel 4, the middle side of the left part of the reel 4 is inserted into the inner side of the second positioning buckle frame 5, the output end of the external motor is installed on the connecting head 3, so as to drive the reel 4 between the first positioning buckle frame 2 and the second positioning buckle frame through the connecting head 3. The frame 5 rotates inside, so that the aluminum strip is wound by the rotation of the reel 4. The first pressure structure 6 and the second pressure structure 7 are respectively provided on the left and right sides of the bottom of the reel 4. The first pressure structure 6 and the second pressure structure 7 have the same structure and size and are installed on the same horizontal plane. The bottoms are both fastened to the base 1. The first pressure structure 6 and the second pressure structure 7 are used to limit and guide the aluminum strip on both sides so that the aluminum strip is wrapped around the reel 4 for winding, preventing the aluminum strip from being difficult to roll when it just contacts the reel 4, so that the aluminum strip can be wound quickly and the winding work efficiency can be improved.

[0025] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The utility model provides a winding device that can quickly wind up the aluminum strip. The first pressure structure 6 includes a cylinder 61 whose bottom is fastened to the base 1, a support frame 62 connected to the output shaft at the top of the cylinder 61, a servo motor 63 fastened to the right rear part of the support frame 62, a worm 64 connected to the top output end of the servo motor 63, a worm wheel 65 engaged with the front side of the worm 64, a first limiting component 66 connected to the middle side of the worm wheel 65, and a second limiting component 67 engaged with the front side of the first limiting component 66. The second limiting component 67 and the first limiting component 66 rotate respectively. The worm 64 is provided with a bearing block 641 on the top end thereof, and the left side of the worm 64 is fixed with the bearing block 641 on the left side thereof, which plays a supporting and positioning role, thereby ensuring the stability of the rotation of the worm 64.

[0026] Among them, the first limiting component 66 and the second limiting component 67 have the same structure and size, and are located in the middle of the support frame 62 and are symmetrically arranged front to back. Two circular through-holes are provided on the left and right sides of the middle of the support frame 62, and the first limiting component 66 and the second limiting component 67 respectively rotate through the inner sides of the two circular through-holes, so as to support and position the first limiting component 66 and the second limiting component 67 through the support frame 62, thereby ensuring the stability of the movement of the first limiting component 66 and the second limiting component 67.

[0027] See also Figure 1 、 Figure 3 and Figure 5 The utility model provides a winding device that can quickly wind up the aluminum strip. The first limiting component 66 includes a rotating shaft rod 661 connected to the inner middle side of the worm gear 65, a sector gear 662 integrally formed on the middle side of the outer surface of the rotating shaft rod 661, and an inner arc block 663 fixedly connected to the rear end of the rotating shaft rod 661. When the worm gear 65 rotates, the sector gear 662 and the inner arc block 663 are driven to move. A first pull rod 664 is arranged on the right side of the rotating shaft rod 661, a short rod 665 rotatably connected to the bottom side of the front part of the first pull rod 664, a second pull rod 666 rotatably connected to the right side of the rear of the short rod 665, a long rod 667 rotatably connected to the bottom side of the front of the second pull rod 666, an arc connecting rod 668 rotatably connected to the right end of the long rod 667, and an outer arc connecting rod 668 rotatably connected to the top side of the rear of the arc connecting rod 668. The arc block 669 and the top side of the rear of the first pull rod 664 are connected to the inner arc block 663, and the inner side of the outer arc block 669 is slidingly connected to the inner arc block 663. When the inner arc block 663 rotates, the first pull rod 664 pulls one side of the short rod 665 to lift it upward. After the short rod 665 is lifted, the second pull rod 666 is used to make the long rod 667 cooperate with the arc connecting rod 668 to drive the outer arc block 669 to slide upward on the outside of the inner arc block 663, so that the outer arc block 669 is wrapped around the inner arc block 663 close to the outside of the reel 4, so as to play a role in limiting when the aluminum strip is wound. The front bottom side of the short rod 665 is rotatably connected to the pad frame 62, and the front bottom side of the long rod 667 is rotatably connected to the pad frame 62, which plays a role of support and positioning, ensuring that one end of the short rod 665 and the long rod 667 are stably lifted.

[0028] Among them, the outer arc surface of the inner arc block 663 is provided with a T-shaped arc groove, and the inner arc surface of the outer arc block 669 is provided with a T-shaped arc slider, and the arc slider is inserted and slid on the inner side of the arc groove to ensure the stability of the displacement between the inner arc block 663 and the outer arc block 669. The first limit component 66 and the second limit component 67 are engaged and driven by two fan gears 662 to wrap and limit the aluminum strip on both sides of the reel 4.

[0029] The utility model is a winding device that can quickly wind up aluminum strips. The working principle is as follows:

[0030] First, place the design on the position where the aluminum strip needs to be rolled up using the base 1 to use the design;

[0031] Second, the outer end of the aluminum strip to be wound is placed above the reel 4, and then the cylinders 61 of the first pressing structure 6 and the second pressing structure 7 are activated. The cylinders 61 drive the first limiting assembly 66 and the second limiting assembly 67 to contact the bottom side of the reel 4 through the top support 62;

[0032] Third, the servo motor 63 is used to make the worm 64 cooperate with the worm gear 65 to drive the rotating shaft 661 in the first limiting assembly 66 to rotate, and the rotating shaft 661 drives the sector gear 662 and the inner arc block 663 to move. The first limiting assembly 66 and the second limiting assembly 67 are meshed and transmitted through the two sector gears 662, so that the inner arc block 663 in the first limiting assembly 66 and the second limiting assembly 67 can move synchronously. When the inner arc block 663 rotates, the first pull rod 664 pulls one side of the short rod 665 to lift upward. After the short rod 665 is lifted, the second pull rod 666 makes the long rod 667 cooperate with the arc connecting rod 668 to drive the outer arc block 669 to slide upward on the outside of the inner arc block 663, so that the outer arc block 669 of the first limiting assembly 66 and the second limiting assembly 67 is wrapped around the inner arc block 663 close to the outside of the reel 4, so as to guide the aluminum strip when it is wound;

[0033] Fourth, the connector 3 is driven by an external motor to drive the reel 4 to rotate in the first positioning buckle frame 2 and the second positioning buckle frame 5, so that the aluminum strip is wound by the rotation of the reel 4. After the reel 4 stably winds the aluminum, the first pressure structure 6 and the second pressure structure 7 are controlled to be driven to reset to prevent affecting the winding of the aluminum strip.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A winding device capable of rapidly winding an aluminum strip, comprising a pedestal (1), a first positioning buckle frame (2) being mounted on the right side of the top of the pedestal (1), a connector (3) being provided through the inner side of the first positioning buckle frame (2), a reel (4) being connected to the left end of the connector (3), and the middle side of the left portion of the reel (4) being inserted into the inner side of the second positioning buckle frame (5), characterized in that: The invention also includes a first pressure structure (6) and a second pressure structure (7) respectively arranged on the left and right sides of the bottom of the reel (4), wherein the bottoms of the first pressure structure (6) and the second pressure structure (7) are both fastened to the base (1), and the first pressure structure (6) includes a cylinder (61) whose bottom is fastened to the base (1), a support frame (62) connected to the output shaft at the top of the cylinder (61), a servo motor (63) fastened to the right rear of the support frame (62), a worm (64) connected to the top output end of the servo motor (63), a worm wheel (65) meshed with the front side of the worm (64), a first limiting assembly (66) connected to the middle side of the worm wheel (65), and a second limiting assembly (67) meshed with the front side of the first limiting assembly (66), and the second limiting assembly (67) and the first limiting assembly (66) are respectively rotatably arranged on the front and back sides of the left side of the support frame (62).

2. A winding device capable of quickly winding an aluminum strip according to claim 1, characterized in that: The first pressure structure (6) and the second pressure structure (7) have the same structure and size and are installed on the same horizontal plane.

3. The winding device capable of quickly winding aluminum strip according to claim 1, characterized in that: A bearing block (641) is rotatably provided at the top end of the worm (64), and the left side of the bearing block (641) is fixed to the cushion frame (62).

4. The winding device capable of quickly winding an aluminum strip according to claim 1, characterized in that: The first limiting assembly (66) and the second limiting assembly (67) have the same structure and size, and are located in the middle of the cushion frame (62) and are symmetrically arranged front to back.

5. The winding device capable of quickly winding an aluminum strip according to claim 1, characterized in that: Two circular through-holes are provided on the left and right sides of the middle of the cushion frame (62), and the first limiting component (66) and the second limiting component (67) respectively penetrate and rotate inside the two circular through-holes.

6. The winding device capable of quickly winding an aluminum strip according to claim 1, characterized in that: The first limiting assembly (66) includes a rotating shaft rod (661) connected to the inner middle side of the worm gear (65), a sector gear (662) integrally formed on the outer middle side of the rotating shaft rod (661), an inner arc block (663) fixedly connected to the rear end of the rotating shaft rod (661), a first pull rod (664) arranged on the right side of the rotating shaft rod (661), a short rod (665) rotatably connected to the bottom side of the front part of the first pull rod (664), a second pull rod (666) rotatably connected to the right side of the rear part of the short rod (665), and a second pull rod (667) rotatably connected to the second pull rod ( 666) a long rod (667) at the front bottom side, an arc-shaped connecting rod (668) rotatably connected to the right end of the long rod (667), and an outer arc-shaped block (669) rotatably connected to the rear top side of the arc-shaped connecting rod (668), the rear top side of the first pull rod (664) is connected to the inner arc-shaped block (663), the front bottom side of the short rod (665) is rotatably connected to the support frame (62), the front bottom side of the long rod (667) is rotatably connected to the support frame (62), and the inner side surface of the outer arc-shaped block (669) is slidably connected to the inner arc-shaped block (663).

7. The winding device capable of rapidly winding an aluminum strip according to claim 6, characterized in that: The outer arc surface of the inner arc block (663) is provided with a T-shaped arc chute, and the inner arc surface of the outer arc block (669) is provided with a T-shaped arc slider, and the arc slider is inserted and slid inside the arc chute.

Images