CN218754296U - Elastic winding machine capable of being automatically and adaptively wound and unwound - Google Patents

Abstract

The utility model discloses an elastic winding machine that self-adaptation receive and releases, including main part, servo motor, action wheel, from driving wheel and belt, servo motor's output transmission is connected with the action wheel, locates the inside of main part and lies in the action wheel from the driving wheel directly over, the belt simultaneously with the action wheel with from the driving wheel mesh, its characterized in that: the driven wheel is coaxially connected with a first roller, a rotating assembly is arranged in the main body, one end of the rotating assembly is rotatably connected with a roller assembly, the left portion of the roller assembly is sequentially provided with a second roller and a third roller from top to bottom, and a pushing assembly is arranged between the second roller and the third roller. The utility model discloses a thereby can promote the purpose that reaches and unreel the rolling material through promoting the subassembly, thereby cushion the pulling force that causes when promoting the subassembly through the roller subassembly, prevent that the pulling force from too big causing material damage or card to die, improve the flexibility of rolling, improve equipment life greatly.

Description

Elastic winding machine capable of being automatically and adaptively wound and unwound

Technical Field

The utility model relates to a rolling machine technical field specifically is an elasticity rolling machine that self-adaptation receive and releases.

Background

The winding machine is a material receiving part of a coil material processing production line, is used for winding raw materials into coil materials, and is widely applied to processing production lines of paper rolls, cloth rolls, plastic rolls and the like. However, when the existing winding machine is used, the material is rotated through the roller, so that the material is wound into a cylindrical shape or is unwound, and due to the fact that many materials are hard and poor in flexibility, the friction force between the material and the roller can increase the pulling force when the material is pulled, the material is clamped between the rollers, the material and the winding machine equipment are easily damaged, and personnel are needed to unwind the winding material at the feeding position to relieve the problem of material clamping. Therefore, the utility model provides an elasticity rolling machine that self-adaptation receive and releases to solve the above-mentioned problem of mentioning.

Disclosure of Invention

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an elasticity rolling machine that self-adaptation receive and releases, includes the main part, install in servo motor, the action wheel of the inside lower extreme of main part, follow driving wheel and fixed cover establish the action wheel with follow epaxial belt of driving, servo motor's output transmission is connected with the action wheel, locate from the driving wheel the inside of main part just is located directly over the action wheel, the belt simultaneously with the action wheel with mesh its characterized in that from the driving wheel: the driven wheel is coaxially connected with a first roller, a rotating assembly is arranged in the main body, one end of the rotating assembly is rotatably connected with a roller assembly, a second roller and a third roller are sequentially arranged at the left part of the roller assembly from top to bottom, and a pushing assembly is arranged between the second roller and the third roller;

the roller subassembly includes stopper, three roller pieces, spring and hollow shaft, the hollow shaft with rotating assembly's one end transmission is connected, the outside equidistance of hollow shaft is equipped with a plurality of through-holes, and is three the one end of roller piece is passed respectively and is corresponded the through-hole is placed in inside the hollow shaft, the roller piece with be equipped with the spring between the hollow shaft outside, the stopper has all been cup jointed at the both ends of roller piece.

As a preferred technical scheme of the utility model, rotating assembly includes first cylinder, connecting block and axis of rotation, the one end of first cylinder articulate in the inside of main part, the output of first cylinder articulate in the one end of connecting block, the one end fixed connection of connecting block is in the axis of rotation, the one end transmission of axis of rotation is connected in the hollow shaft.

As an optimal technical scheme of the utility model, the promotion subassembly includes second cylinder, U type piece and fourth roller, second cylinder fixed mounting in the inboard of main part just is located between second roller and the third roller, the output transmission of second cylinder is connected with U type piece, the inboard rotation of U type piece is connected with the fourth roller.

As an optimal technical scheme of the utility model, it is three roller piece circumference array distribute in the inboard of stopper.

As a preferred technical scheme of the utility model, four universal wheels are installed to the bottom side of main part, and are the rectangular array and distribute.

Advantageous effects

The utility model provides an elasticity rolling machine that self-adaptation receive and releases. Compared with the prior art, the method has the following beneficial effects:

the utility model discloses a drive the action wheel through servo motor and rotate, the action wheel passes through the belt and drives from the driving wheel rotation, thereby it carries out rolling work to drive first roller rotation, thereby can promote the purpose that reaches the unreeling to rolling material between second roller and the third roller through promoting the subassembly, alleviate the dead phenomenon of card of material when the rolling of first roller, set up three roller pieces that circumference array distributes through the roller subassembly, can stretch out and draw back under the spring force effect, thereby the pulling force that causes when promoting the subassembly cushions, prevent that the pulling force from leading to the fact the material damage or card extremely greatly, improve the flexibility of inclined to one side hard material rolling in-process greatly, effectively reduce pulling force and frictional force and lead to the dead probability of card between material and roller greatly, protection material and rolling are smooth and easy, improve equipment life.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of the present invention;

FIG. 4 is a cross-sectional view of the roller assembly of the present invention;

fig. 5 is a front view of the roller assembly of the present invention.

In the figure: 1: main body, 2: servo motor, 3: driving wheel, 4: driven wheel, 5: belt, 6: first roll, 7: rotating assembly, 701: first cylinder, 702: connecting block, 703: rotating shaft, 8: roller assembly, 801: stopper, 802: roller block, 803: spring, 804: hollow shaft, 9: second roller, 10: third roller, 11: push assembly, 1101: second cylinder, 1102: u-shaped block, 1103: fourth roll, 12: a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an elastic winding machine capable of being wound and unwound adaptively comprises a main body 1, a servo motor 2 installed at the lower end of the inside of the main body 1, a driving wheel 3, a driven wheel 4 and a belt 5 fixedly sleeved on the driving wheel 3 and the driven wheel 4, an output end of the servo motor 2 is connected with the driving wheel 3 in a transmission manner, the driven wheel 4 is arranged in the main body 1 and located right above the driving wheel 3, the driving wheel 3 is driven to rotate through the servo motor 2, the belt 5 is simultaneously meshed with the driving wheel 3 and the driven wheel 4, so that the driven wheel 4 is driven to rotate when the driving wheel 3 rotates, a first roller 6 is coaxially connected to the driven wheel 4, the driven wheel 4 drives the first roller 6 to rotate to perform material winding work, a rotating assembly 7 is arranged in the main body 1, the rotating assembly 7 comprises a first air cylinder 701, a connecting block 702 and a rotating shaft, one end of the first air cylinder 701 is hinged to the inside of the main body 1, an output end of the first air cylinder 701 is hinged to one end of the connecting block 702, one end of the connecting block 702 is fixedly connected to the rotating shaft 703, one end of the rotating shaft 703 is connected to the output end of the first air cylinder 701, the rotating assembly 7 is connected to the hollow shaft 703, a second air cylinder 703, a third roller 9 and a third roller 9 are arranged between the third roller 703, and a third roller 10, which are arranged from top to bottom.

The pushing assembly 11 comprises a second air cylinder 1101, a U-shaped block 1102 and a fourth roller 1103, the second air cylinder 1101 is fixedly mounted on the inner side of the main body 1 and located between the second roller 9 and the third roller 10, the output end of the second air cylinder 1101 is in transmission connection with the U-shaped block 1102, the inner side of the U-shaped block 1101 is in rotation connection with the fourth roller 1103, the U-shaped block 1102 is driven to stretch by the output end of the second air cylinder 1101, and therefore the fourth roller 1103 pushes the winding material between the second roller 9 and the third roller 10 to achieve the purpose of unwinding, and the first roller 6 is wound more quickly.

As shown in fig. 4-5, the roller assembly 8 includes a limiting block 801, three roller blocks 802, a spring 803 and a hollow shaft 804, the hollow shaft 804 is in transmission connection with one end of the rotating assembly 7, a plurality of through holes are equidistantly arranged on the outer side of the hollow shaft 804, one end of each of the three roller blocks 802 respectively penetrates through the corresponding through hole and is placed inside the hollow shaft 804, the spring 803 is arranged between the roller block 802 and the outer side of the hollow shaft 804, the limiting blocks 801 are sleeved on both ends of the roller block 802 to prevent the three roller blocks 802 from falling off, the three roller blocks 802 are circumferentially arrayed on the inner side of the limiting blocks 801, the winding material is located on the outer side of the roller block 802, when the pushing assembly 11 pushes the winding material or the winding force is large, the winding material is retracted inwards through the three roller blocks 802 on the roller assembly 8 by the elasticity of the spring 803 to buffer the winding force, and achieve a buffering effect.

Four universal wheels 12 are installed to the bottom side of main part 1, and are the rectangular array and distribute, can remove practical convenient and fast to the device through four universal wheels 12.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, the winding machine is pushed to a designated working position, and materials to be wound are wound, as shown in fig. 2, the wound materials sequentially pass through the right side of the second roller 9, the left side of the third roller 10, and finally the right side of the roller assembly 8 finishes winding through the first roller 6, in the winding process, the U-shaped block 1102 is driven to stretch through the output end of the second air cylinder 1101, so that the fourth roller 1103 pushes the wound materials between the second roller 9 and the third roller 10 to unwind the fed materials, the first roller 6 winds more quickly, and when the pushing assembly 11 pushes the wound materials or the winding force is larger, the wound materials are inwardly contracted through the elasticity of the springs 803 through the three roller blocks 802 on the roller assembly 8, so that the winding force is buffered, and a buffering effect is achieved.

The utility model discloses a drive action wheel 3 through servo motor 2 and rotate, action wheel 3 drives through belt 5 and rotates from driving wheel 4, thereby it rotates carries out rolling work to drive first roller 6, thereby can promote the rolling material between second roller 9 and third roller 10 through promoting subassembly 11 and reach the purpose of unreeling, the card phenomenon of dying of material when first roller 6 rolling is alleviated, set up the three roller piece 802 of circumference array distribution through roller subassembly 8, can stretch out and draw back under spring 803 spring action, thereby the pulling force that causes when promoting subassembly 11 and promote cushions, prevent that the pulling force from excessively causing material damage or card to die, improve the flexibility of partially hard material rolling in-process greatly, effectively reduce pulling force and frictional force and too big lead to the card probability of dying between material and roller, protective material and rolling are smooth and easy, improve equipment life

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an elasticity rolling machine that self-adaptation receive and releases, include main part (1), install in servo motor (2), action wheel (3) of the inside lower extreme of main part (1), establish from driving wheel (4) and fixed cover action wheel (3) with from belt (5) on driving wheel (4), the output transmission of servo motor (2) is connected with action wheel (3), locate from driving wheel (4) the inside of main part (1) just is located directly over action wheel (3), belt (5) simultaneously with action wheel (3) with mesh from driving wheel (4), its characterized in that: a first roller (6) is coaxially connected to the driven wheel (4), a rotating assembly (7) is arranged inside the main body (1), one end of the rotating assembly (7) is rotatably connected with a roller assembly (8), a second roller (9) and a third roller (10) are sequentially arranged at the left part of the roller assembly (8) from top to bottom, and a pushing assembly (11) is arranged between the second roller (9) and the third roller (10);

roller subassembly (8) include stopper (801), three roller piece (802), spring (803) and hollow shaft (804), hollow shaft (804) with the one end transmission of rotating assembly (7) is connected, the outside equidistance of hollow shaft (804) is equipped with a plurality of through-holes, and is three the one end of roller piece (802) is passed respectively and is corresponded the through-hole is placed in inside hollow shaft (804), roller piece (802) with be equipped with spring (803) between hollow shaft (804) the outside, stopper (801) have all been cup jointed at the both ends of roller piece (802).

2. An adaptive take-up and pay-off elastic winder as claimed in claim 1, wherein: the rotating assembly (7) comprises a first air cylinder (701), a connecting block (702) and a rotating shaft (703), one end of the first air cylinder (701) is hinged to the inside of the main body (1), the output end of the first air cylinder (701) is hinged to one end of the connecting block (702), one end of the connecting block (702) is fixedly connected to the rotating shaft (703), and one end of the rotating shaft (703) is in transmission connection with the hollow shaft (804).

3. An adaptive retraction elastic winder according to claim 1 and further comprising: the pushing assembly (11) comprises a second air cylinder (1101), a U-shaped block (1102) and a fourth roller (1103), the second air cylinder (1101) is fixedly installed on the inner side of the main body (1) and located between the second roller (9) and the third roller (10), the U-shaped block (1102) is connected to the output end of the second air cylinder (1101) in a transmission mode, and the fourth roller (1103) is connected to the inner side of the U-shaped block (1102) in a rotating mode.

4. An adaptive take-up and pay-off elastic winder as claimed in claim 1, wherein: the three roller blocks (802) are distributed on the inner side of the limiting block (801) in a circumferential array mode.

5. An adaptive take-up and pay-off elastic winder as claimed in claim 1, wherein: four universal wheels (12) are installed to the bottom side of main part (1), and are the distribution of rectangular array.

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