Adjustable winding device for gravity blanket production

Abstract

The utility model relates to the technical field of gravity blanket production, and discloses an adjustable winding device for gravity blanket production, which comprises a fixing frame, the left end of the fixing frame is movably connected with a lifting plate, the rear end of the lifting plate is in threaded connection with a screw rod, and the upper end and the lower end of the screw rod are rotatably connected in the lifting plate. A first motor is fixedly connected to the rear end of the top of the fixing frame, the driving end of the first motor is fixedly connected to the top of the screw rod, a rotating shaft is rotationally connected to the middle of the lifting plate, and a winding roller used for winding is arranged outside the rotating shaft. According to the device, the second motor drives the rotating shaft to rotate and drives the winding roller to rotate for winding, the arranged first motor drives the screw rod to rotate and drives the lifting plate and the winding roller to gradually descend in the winding process, adjustment is conducted according to the thickness of a roll, and the situation that the gravity blanket is pulled and damaged is avoided; and unloading is conducted through inclined plates on the left side and the right side of the drawing plate, and the difficulty of disassembling the winding roller is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to gravity blanket production technical field especially relates to a kind of winding device for adjustable gravity blanket production. BACKGROUND

[0002] The winding device is a kind of equipment for winding material into reel shape. It is widely used in many industries, including packaging, textile, electronics, automotive and manufacturing industries. The design of winding device can be different according to the different characteristics of materials and application requirements. When producing gravity blanket, winding device needs to be wound by winding device.

[0003] The existing winding device is by installing winding roller on rotating shaft, rotating winding roller by rotating shaft to wind. However, as winding proceeds, gravity blanket roll becomes thicker and thicker, which causes height change of gravity blanket, increases pulling force and easily causes gravity blanket to break. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art and provides a kind of winding device for adjustable gravity blanket production, which can adjust height according to winding thickness change to avoid tension change too much due to thickness change.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of winding device for adjustable gravity blanket production, including fixed frame, the left end of the fixed frame is movably connected with lifting plate, the rear end of the lifting plate is screw-connected with screw rod, the upper and lower ends of the screw rod are rotatably connected in the interior of lifting plate, the top rear end of the fixed frame is fixedly connected with first motor, the driving end of the first motor is fixedly connected at the top of screw rod, the middle part of the lifting plate is rotatably connected with rotating shaft, the outside of the rotating shaft is provided with winding roller for winding, the left side of the lifting plate is fixedly connected with second motor, the driving end of the second motor is fixedly connected at the left end of rotating shaft, the front side of the fixed frame is provided with wire assembly, the top of the fixed frame is fixedly connected with T-shaped plate, the middle part of the T-shaped plate is fixedly connected with electric push rod, the driving end of the electric push rod is fixedly connected with arc-shaped plate for pressing gravity blanket.

[0007] Further, the left end of the outside of the rotating shaft is fixedly connected with baffle, the right end of the rotating shaft is provided with threaded section, the outside of the threaded section is screw-connected with threaded ring for fixing winding roller.

[0008] Further, the wire assembly comprises a U-shaped plate slidably connected to the front side of the fixing frame, a second movable block is fixedly connected to the lower end of the front side of the U-shaped plate, a first movable block is arranged on the upper side of the second movable block, and a guide rod is rotatably connected to the right side of the first movable block and the second movable block.

[0009] Further, the wire assembly further comprises a fixed lug fixedly connected to the upper end of the front side of the U-shaped plate, a second limiting rod is fixedly connected to the lower side of the middle part of the fixed lug, the lower end of the second limiting rod is arranged in the middle part of the rear end of the first movable block, and a spring is arranged on the outer part of the second limiting rod.

[0010] Further, the right end of the fixing frame is slidably connected with a pull-out plate, a handle is fixedly connected to the upper side of the right end of the pull-out plate, and a partition plate is fixedly connected to the upper side of the left end of the pull-out plate.

[0011] Further, the front side and the rear side of the pull-out plate are both fixedly connected with an inclined plate for discharging.

[0012] Further, the left end of the fixing frame is fixedly connected with a connecting plate, first limiting rods are fixedly connected to the front end and the rear end of the right side of the connecting plate, and the right end of the first limiting rod is arranged in the inner part of the partition plate.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1、in the utility model, the second motor is arranged to drive the rotating shaft to rotate, so that the winding roller is driven to rotate and wind, the first motor is arranged to drive the screw to rotate, so that the lifting plate and the winding roller gradually descend in the winding process, thereby adjusting the thickness of the roll, and the heavy blanket is prevented from being pulled and damaged.

[0015] 2、in the utility model, the lifting plate and the rotating shaft drive the winding roller to descend, the winding roller is placed on the pull-out plate, the handle is arranged to drive the pull-out plate to move right, so that the winding roller is taken out from the rotating shaft, and the inclined plates on the left side and the right side of the pull-out plate are arranged to discharge, thereby reducing the difficulty of disassembling the winding roller. DRAWINGS

[0016] Figure 1 The utility model proposes a whole schematic view of an adjustable heavy blanket production winding device;

[0017] Figure 2 The utility model proposes a rotating shaft schematic view of an adjustable heavy blanket production winding device;

[0018] Figure 3 The utility model proposes a pull-out plate schematic view of an adjustable heavy blanket production winding device;

[0019] Figure 4 The utility model provides a spring schematic drawing of adjustable gravity blanket production winding device.

[0020] Legend:

[0021] 1, fixed frame, 2, lifting plate, 3, screw, 4, first motor, 5, rotating shaft, 6, winding roller, 7, baffle, 8, threaded section, 9, threaded ring, 10, second motor, 11, connecting plate, 12, first limit rod, 13, pull-out plate, 14, inclined plate, 15, handle, 16, partition, 17, T-shaped plate, 18, electric push rod, 19, arc plate, 20, U-shaped plate, 21, fixed lug, 22, second limit rod, 23, spring, 24, first movable block, 25, second movable block, 26, guide rod. Specific embodiments

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Reference Figures 1-3 An embodiment provided by the utility model: a winding device for adjustable gravity blanket production, including fixed frame 1, the left end of fixed frame 1 is movably connected with lifting plate 2, the rear end of lifting plate 2 is screw-connected with screw 3, the upper and lower ends of screw 3 are rotatably connected in the inside of lifting plate 2, the top rear end of fixed frame 1 is fixedly connected with first motor 4, the driving end of first motor 4 is fixedly connected at the top of screw 3, the middle part of lifting plate 2 is rotatably connected with rotating shaft 5, the outside of rotating shaft 5 is provided with winding roller 6 for winding, the outside left end of rotating shaft 5 is fixedly connected with baffle 7, the right end of rotating shaft 5 is provided with threaded section 8, the outside of threaded section 8 is screw-connected with threaded ring 9 for fixing winding roller 6, the left side of lifting plate 2 is fixedly connected with second motor 10, the driving end of second motor 10 is fixedly connected at the left end of rotating shaft 5, the top of fixed frame 1 is fixedly connected with T-shaped plate 17, the middle part of T-shaped plate 17 is fixedly connected with electric push rod 18, the driving end of electric push rod 18 is fixedly connected with arc plate 19 for pressing gravity blanket.

[0024] The lifting plate 2 can move up and down inside the left end of the fixed frame 1. When rolling up, the lifting plate 2 gradually lowers with the increase of the rolling thickness, so as to keep the height of the unrolled part unchanged, thereby avoiding the change of the thickness, causing the change of the gravity blanket height, affecting the tension change too much, causing the gravity blanket to be damaged by pulling, the first motor 4 is arranged to drive the screw rod 3 to rotate, the rotating screw rod 3 is used to drive the lifting plate 2 to move up and down, and the electric push rod 18 is arranged to drive the arc-shaped plate 19 to descend. In the rolling process, the gravity blanket is pressed outside the rolling roller 6 through the arc-shaped plate 19, so as to improve the tightness of the gravity blanket rolling; after rolling is completed, the threaded ring 9 is detached from the outside of the threaded section 8 by rotating, so that the rolling roller 6 is taken off from the outside of the rotating shaft 5 for replacement.

[0025] With reference to Figure 1 and Figure 4 , the front side of the fixed frame 1 is slidably connected with a U-shaped plate 20, the front side lower end of the U-shaped plate 20 is fixedly connected with a second movable block 25, the upper side of the second movable block 25 is provided with a first movable block 24, the right sides of the first movable block 24 and the second movable block 25 are both rotatably connected with a guide rod 26, the front side upper end of the U-shaped plate 20 is fixedly connected with a fixed lug 21, the lower side middle part of the fixed lug 21 is fixedly connected with a second limiting rod 22, the lower end of the second limiting rod 22 penetrates through the rear end middle part of the first movable block 24, and the outside of the second limiting rod 22 is provided with a spring 23.

[0026] The U-shaped plate 20 can slide up and down outside the fixed frame 1, is used to drive the guide rod 26 to adjust the height up and down, is used to adjust the height when the gravity blanket is rolled up, adjusts the height of the guide rod 26 and the rolling roller 6, passes the gravity blanket through the middle of the two guide rods 26, and the elastic force of the spring 23 acts on the first movable block 24, so that the upper guide rod 26 is pressed to the gravity blanket, thereby limiting the guide rod 26, and the first movable block 24 can slide up and down outside the second limiting rod 22, facilitating the installation of the gravity blanket in the middle of the two guide rods 26.

[0027] With reference to Figure 1 and Figure 3 , the right end outside of the fixed frame 1 is slidably connected with a pull-out plate 13, the right end upper side of the pull-out plate 13 is fixedly connected with a handle 15, the left end upper side of the pull-out plate 13 is fixedly connected with a partition plate 16, the front and rear sides of the pull-out plate 13 are both fixedly connected with an inclined plate 14 used for discharging, the left end of the fixed frame 1 is fixedly connected with a connecting plate 11, the right side front and rear ends of the connecting plate 11 are both fixedly connected with a first limiting rod 12, and the right end of the first limiting rod 12 penetrates through the inside of the partition plate 16.

[0028] The pull-out plate 13 is arranged to slide outside the lower end of the fixed frame 1, when the winding is completed, the winding roller 6 is placed on the upper side of the pull-out plate 13 by lowering the lifting plate 2 and the rotating shaft 5, the pull-out plate 13 is moved by the handle 15, the winding roller 6 is detached from the outside of the rotating shaft 5 by cooperating the partition plate 16 with the left end of the winding roller 6.

[0029] Working principle: the winding roller 6 is sleeved outside the rotating shaft 5, the left end of the winding roller 6 is tightly attached to the baffle 7, then the threaded ring 9 is threadedly connected outside the threaded section 8 to fix the winding roller 6, the gravity blanket is wound by driving the rotating shaft 5 by the second motor 10, the gravity blanket is limited by driving the arc-shaped plate 19 to lower by the electric push rod 18, when winding, the U-shaped plate 20 slides up and down on the front side of the fixed frame 1, the height of the guide rod 26 is adjusted to be the same as the upper side of the winding roller 6, the gravity blanket is passed between the two guide rods 26 and the end is wound outside the winding roller 6, the winding roller 6 is driven to rotate by driving the rotating shaft 5 by the second motor 10, thereby the gravity blanket is wound, the first motor 4 is started to drive the screw rod 3 to rotate, the lifting plate 2 is driven to move downward by the screw rod 3 during winding, so that the gravity blanket is always kept in a horizontal state, avoiding the change of the height of the gravity blanket due to the thickening during winding, thereby avoiding the damage of the gravity blanket caused by pulling the gravity blanket, after the winding is completed, the winding roller 6 is lowered by the lifting plate 2 and the rotating shaft 5, the winding roller 6 is placed on the upper side of the pull-out plate 13, the threaded ring 9 is detached, then the pull-out plate 13 is moved to the right by the handle 15, the winding roller 6 is moved to the right by the partition plate 16 and the pull-out plate 13, and the winding roller 6 is detached from the rotating shaft 5.

[0030] Finally, it should be noted that the above-described only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A winding device for adjustable gravity blanket production, characterized by, The utility model relates to a fixed frame (1), the left end swing joint of fixed frame (1) is connected with the lifting plate (2), the rear end of lifting plate (2) is connected with screw rod (3) in screw, the upper and lower both ends of screw rod (3) are all rotationally connected in the inside of lifting plate (2), the top rear end of fixed frame (1) is fixedly connected with first motor (4), the drive end of first motor (4) is fixedly connected at the top of screw rod (3), the middle part of lifting plate (2) is rotatably connected with the pivot (5), the outside of pivot (5) is provided with the winding roller (6) for winding, the left side of lifting plate (2) is fixedly connected with second motor (10), the drive end of second motor (10) is fixedly connected at the left end of pivot (5), the front side of fixed frame (1) is provided with wire assembly, the top of fixed frame (1) is fixedly connected with T-shaped plate (17), the middle part of T-shaped plate (17) is fixedly connected with electric push rod (18), the drive end of electric push rod (18) is fixedly connected with the arc plate (19) of pressing gravity blanket.

2. The adjustable gravity blanket production winding device of claim 1, wherein: The outside left end of pivot (5) is fixedly connected with baffle (7), the right end of pivot (5) is provided with threaded section (8), the outside of threaded section (8) is threadedly connected with threaded ring (9) for fixing winding roller (6).

3. The adjustable gravity blanket production winding device of claim 1, wherein: The wire assembly includes a U-shaped plate (20) slidably connected to the front side of the fixed frame (1), a second movable block (25) fixedly connected to the lower end of the front side of the U-shaped plate (20), a first movable block (24) provided on the upper side of the second movable block (25), and a guide rod (26) rotatably connected to the right side of each of the first movable block (24) and the second movable block (25).

4. The adjustable gravity blanket production winding device of claim 3, wherein: The wire assembly further includes a fixed lug (21) fixedly connected to the upper end of the front side of the U-shaped plate (20), a second limiting rod (22) fixedly connected to the lower side of the middle part of the fixed lug (21), the first movable block (24) is provided on the lower end of the second limiting rod (22), and a spring (23) is provided on the outside of the second limiting rod (22).

5. The adjustable gravity blanket production winding device of claim 1, wherein: The right end of the fixed frame (1) is slidably connected to a pull-out plate (13), a handle (15) is fixedly connected to the upper side of the right end of the pull-out plate (13), and a partition plate (16) is fixedly connected to the upper side of the left end of the pull-out plate (13).

6. The adjustable gravity blanket production winding device of claim 5, wherein: The pull-out plate (13) is fixedly connected with an inclined plate (14) on both sides for unloading.

7. The adjustable gravity blanket production winding device of claim 5, wherein: The left end of the fixed frame (1) is fixedly connected to a connecting plate (11), and the first limiting rod (12) is fixedly connected to the right side of the connecting plate (11) on both front and rear ends.

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