Winding machine with reel convenient to replace

Abstract

The winding machine comprises a machine body, a driving roller, the reel, a first swing arm and a second swing arm, the machine body is composed of two side plates and a supporting beam, the supporting beam is installed between the two side plates, the driving roller and the reel are rotationally connected between the two side plates, the first swing arm drives the reel to be away from or close to the driving roller, and the second swing arm drives the reel to be away from or close to the driving roller. After the reel is close to the driving roller, the driving roller drives the reel to wind the carpet, the reel is separated from the first swing arm and enters the second swing arm after being far away from the driving roller, and the second swing arm drives the reel to be detached from the machine body. According to the winding machine with the reel convenient to replace, due to the fact that the first swing arm, the second swing arm, the corresponding synchronizing shaft and the corresponding hydraulic cylinder are arranged, rapid replacement of the reel is achieved, and production efficiency is improved; and through the arrangement of the auxiliary roller and the cutting mechanism, continuous production and automatic cutting of the carpets are achieved, and the automation level is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding machine technical field, especially in a winding machine convenient to replace the reel. BACKGROUND

[0002] In modern industrial production, winding machines as key mechanical equipment are widely used in carpet production, and their performance directly affects the efficiency and safety of production lines. With the increasing production demand, higher requirements are put forward for the automation and operation convenience of winding machines. Currently, winding machines on the market still face the problems of complicated operation and low efficiency during reel replacement, which not only increases the labor intensity of workers but also may cause safety accidents.

[0003] In the technical field, in order to improve the working efficiency of winding machines, some devices adopt semi-automatic reel replacement technology. For example, some devices assist the mounting and dismounting of the reel through electric or pneumatic systems to reduce manual intervention. However, these solutions are difficult to popularize due to complex design and high cost, and there are still technical problems such as inaccurate reel positioning and long replacement time in actual operation.

[0004] The defects of the prior art mainly lie in the insufficient automation during reel replacement, resulting in low operation efficiency and safety hazards. Specifically, the existing winding machines still require a large amount of manual operation during reel replacement, and cannot achieve fast and accurate reel positioning and mounting and dismounting, which not only affects the production efficiency but also increases the safety risk of the operators. SUMMARY

[0005] The utility model aims at providing a winding machine convenient to replace the reel to solve the problems of complicated operation and low efficiency of winding machine reel replacement in the prior art.

[0006] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0007] A winding machine convenient to replace the reel, comprising a machine body, a drive roller, a reel, a first swing arm and a second swing arm; the machine body is composed of two side plates and a support beam, the support beam is installed between the two side plates; the drive roller and the reel are rotatably connected between the two side plates, the reel is located on one side of the drive roller; the first swing arm drives the reel away from or close to the drive roller, the second swing arm drives the reel to be dismounted from the machine body; after the reel is close to the drive roller, the drive roller drives the reel to wind the carpet; after the reel is away from the drive roller, it is separated from the first swing arm and enters the second swing arm.

[0008] By adopting the above technical scheme, fast replacement of the reel can be achieved, production efficiency is improved, manual operation is reduced, and safety risks are reduced.

[0009] Further, the other side of the driving roller is rotatably provided with an auxiliary roller on the side plate, and the upper portion of the driving roller is provided with a cutting mechanism for cutting the carpet, and the carpet passes through the auxiliary roller, the driving roller and the cutting mechanism in sequence and is then wound on the reel.

[0010] By adopting the above technical scheme, continuous production and automatic cutting of the carpet can be realized, and the production automation level is further improved.

[0011] Further, the first swing arm and the second swing arm are respectively provided with two, and are located on the two side plates, and the two ends of the reel are respectively placed on the first swing arm or the second swing arm.

[0012] By adopting the above technical scheme, the stability and reliability of the reel during replacement can be ensured, and the safety of operation is improved.

[0013] Further, the two ends of the auxiliary roller are connected to the two side plates through bearings, and the carpet passes through the bottom of the auxiliary roller and then passes through the upper portion of the driving roller.

[0014] By adopting the above technical scheme, the flatness and uniformity of the carpet during winding can be ensured, and the product quality is improved.

[0015] Further, a first synchronous shaft for driving the first swing arm to swing is arranged between the two side plates, a U-shaped groove is formed at the top end of the first swing arm, and the reel is placed in the U-shaped groove.

[0016] By adopting the above technical scheme, the loading and unloading process of the reel can be simplified, and the replacement efficiency is improved.

[0017] Further, a second synchronous shaft for driving the second swing arm to swing is arranged between the two side plates, the second synchronous shaft is located at the tail end of the side plate, an open groove is formed at one side of the top of the second swing arm, and the reel is rolled into the open groove.

[0018] By adopting the above technical scheme, the reel can be conveniently taken out and placed, and the convenience of operation is further improved.

[0019] Further, a first hydraulic cylinder for driving the first swing arm to swing and a second hydraulic cylinder for driving the second swing arm are rotatably arranged on the side plate, the piston rod of the first hydraulic cylinder is rotatably connected to the middle portion of the first swing arm, the second synchronous shaft is fixedly provided with a connecting rod after extending out of the side plate, and the piston rod of the second hydraulic cylinder is rotatably connected to the connecting rod.

[0020] By adopting the above technical scheme, accurate control of the swing arm can be realized, and the accuracy and reliability of reel replacement are improved.

[0021] Further, one end of the driving roller penetrates through the side plate and is provided with a belt pulley, a driving motor for rotating the driving roller is fixedly arranged on the side plate, a belt pulley is also arranged on the driving shaft of the motor, and the two belt pulleys are driven by a belt.

[0022] By adopting the above technical scheme, stable operation of the driving roller can be ensured, and working performance of the winding machine is improved.

[0023] Compared with the prior art, the winding machine has the following beneficial effects:

[0024] The winding machine with the reel convenient to replace has the advantages that the first swing arm and the second swing arm and the corresponding synchronous shaft and the hydraulic cylinder are arranged, so that the reel is quickly replaced, and production efficiency is improved; the auxiliary roller and the cutting mechanism are arranged, so that continuous production and automatic cutting of the carpet are realized, and automation level is further improved; the U-shaped groove and the open groove are designed, so that the reel mounting and dismounting process is simplified, and operation convenience and safety are improved; the driving mode of the belt transmission is adopted, so that stable operation of the driving roller is ensured, and working performance and product quality of the winding machine are improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] The accompanying drawings, which form a part of this description, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The embodiments of the application illustrated in the drawings are presented by way of example or for puiposes of illustration and not limitation.

[0026] In the drawings:

[0027] Figure 1 The accompanying drawings illustrate the present application.

[0028] Figure 2 The accompanying drawings illustrate the present application.

[0029] Figure 3 The accompanying drawings illustrate the present application.

[0030] Figure 4 The accompanying drawings illustrate the present application.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 1, machine body; 101, side plate; 102, support beam;

[0033] 2, drive roller; 3, reel; 4, first swing arm; 5, second swing arm; 6, auxiliary roller; 7, cutting mechanism; 8, first synchronous shaft; 9, U-shaped groove; 10, open slot; 11, second synchronous shaft; 12, first hydraulic cylinder; 13, second hydraulic cylinder; 14, connecting rod; 15, pulley; 16, motor. DETAILED DESCRIPTION

[0034] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0035] In the description of the utility model, it should be noted that if the terms indicating the orientation or position relationship such as "upper", "lower", "inner", "back" appear, it is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second" appear, they are also used for description purposes only and cannot be understood as indicating or implying relative importance.

[0036] In addition, in the description of the utility model, unless otherwise explicitly limited, the terms "mounting", "connecting" and "connecting" should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood in combination with the specific circumstances.

[0037] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0038] The embodiment relates to a winding machine convenient for replacing a reel 3, and as a whole, as shown in the figure, it comprises a machine body 1, a drive roller 2, a reel 3, a first swing arm 4 and a second swing arm 5. Figure 1 As shown in the figure, it comprises a machine body 1, a drive roller 2, a reel 3, a first swing arm 4 and a second swing arm 5.

[0039] Among them, the machine body 1 is composed of two side plates 101 and a support beam 102, the support beam 102 is installed between the two side plates 101, the drive roller 2 and the reel 3 are rotatably connected between the two side plates 101, the first swing arm 4 drives the reel 3 to move away from or close to the drive roller 2, after the reel 3 is close to the drive roller 2, the drive roller 2 drives the reel 3 to wind the carpet, after the reel 3 is away from the drive roller 2, it is separated from the first swing arm 4 and enters the second swing arm 5, the second swing arm 5 drives the reel 3 to be unloaded from the machine body 1.

[0040] It is worth mentioning that multiple support beams 102 are provided to support the side plates 101 and improve the strength of the machine body 1. The side plates 101 are in a vertical state. The roller 3 is located on one side of the drive roller 2. After the carpet enters the machine body 1, it first passes through the drive roller 2 and then is wound onto the roller 3. Two first swing arms 4 and two second swing arms 5 are provided, located on the two side plates 101. The two ends of the roller 3 are placed on the first swing arms 4. The roller 3 is close to the drive roller 2 and abuts against it. When the roller 3 is winding up the carpet, the drive roller 2 and the carpet abut against each other. This arrangement ensures that the roller 3 can wind up the carpet. After the roller 3 moves away from the drive roller 2 by the swing of the first swing arm 4, it disengages from the first swing arm 4 and rolls on the side plate 101. It rolls to the second swing arm 5. By swinging the second swing arm 5, the roller 3 is unloaded from the machine body 1.

[0041] Based on the above overall introduction, this embodiment provides an exemplary structure for a rewinder that facilitates the replacement of the reel 3, such as... Figure 2 As shown, an auxiliary roller 6 is rotatably mounted on the side plate 101 on the other side of the drive roller 2. A cutting mechanism 7 for cutting carpet is mounted on the upper part of the drive roller 2. The carpet first passes through the auxiliary roller 6, then through the drive roller 2 and the cutting mechanism 7, and then is wound onto the roll 3. Specifically, the two ends of the auxiliary roller 6 are connected to the two side plates 101 by bearings. The carpet passes through the bottom of the auxiliary roller 6, then through the upper part of the drive roller 2, and enters the cutting mechanism 7. When it is wound to the set length, the cutting mechanism 7 can cut the carpet, making it easier for the roll 3 to roll on the side plate 101. After the roll 3 leaves, it will be placed again on the first swing arm 4.

[0042] As a preferred option, such as Figure 3 As shown, in this embodiment, a first synchronous shaft 8 is provided between the two side plates 101 to drive the first swing arm 4 to swing. The bottom end of the first swing arm 4 is fixedly mounted on the first synchronous shaft 8, and a U-shaped groove 9 is provided at the top end of the first swing arm 4. The scroll 3 is placed in the U-shaped groove 9. Specifically, the U-shaped groove 9 is provided at the top of the first swing arm 4. The U-shaped groove 9 facilitates the placement of the scroll 3. The first synchronous shaft 8 is located at the bottom of the side plate 101. When the first synchronous shaft 8 rotates, the two first swing arms 4 swing simultaneously. When swinging away from the drive shaft, the scroll 3 disengages from the U-shaped groove 9 and rolls on the two side plates 101 with the two side plates 101 as support, rolling onto the second swing arm 5. This arrangement can improve automation and avoid the scroll 3 from hitting or squeezing the staff.

[0043] As a preferred option, such as Figure 4As shown, the second swing arm 5 of the embodiment has two, and the top side of the second swing arm 5 is provided with an open slot 10. When the reel 3 rolls to the second swing arm 5 and enters the open slot 10, the second swing arm 5 is provided with a second synchronous shaft 11 for driving the swing of the second swing arm 5. Specifically, the reel 3 can directly roll from the side plate 101 to the open slot 10, and through the swing of the second swing arm 5, the reel 3 is moved to the ground. The open slot 10 facilitates the reel 3 to be taken out of the second swing arm 5, and the second synchronous shaft 11 and the first synchronous shaft 8 are horizontally arranged. When the second synchronous shaft 11 rotates, it drives the two second swing arms 5 to rotate simultaneously. The second swing arm 5 is located at the tail end of the side plate 101, which ensures that the reel 3 can be cut off from the fuselage 1.

[0044] As preferred, as shown in Figure 3 and Figure 4 As shown, the side plate 101 of the embodiment is provided with a first hydraulic cylinder 12 for driving the swing of the first swing arm 4 and a second hydraulic cylinder 13 for driving the swing of the second swing arm 5. The first hydraulic cylinder 12 is located inside the side plate 101, and the piston rod of the first hydraulic cylinder 12 is rotatably connected to the middle of the first swing arm 4. The second hydraulic cylinder 13 is located outside the side plate 101, and the second synchronous shaft 11 is fixedly provided with a connecting rod 14 after extending out of the side plate 101. The piston rod of the second hydraulic cylinder 13 is rotatably connected to the connecting rod 14. Specifically, the first hydraulic cylinder 12 and the second hydraulic cylinder 13 are located inside and outside the side plate 101 respectively to ensure that the two swing arms can swing without affecting each other. The first hydraulic cylinder 12 can drive the two first swing arms 4 and the first synchronous shaft 8 to move simultaneously, and the second hydraulic cylinder 13 can drive the two second swing arms 5 and the second synchronous shaft 11 to move.

[0045] As preferred, as shown in Figure 2 As shown, one end of the driving roller 2 of the embodiment extends out of the side plate 101 and is provided with a belt wheel 15. A motor 16 for driving the rotation of the driving roller 2 is fixedly arranged on the side plate 101, and the driving shaft of the motor 16 is also provided with a belt wheel 15. The two belt wheels 15 are driven by a belt. Specifically, the motor 16 drives the rotation of the belt wheel 15, and the belt wheel 15 drives the rotation of the other belt wheel 15 through the belt, thereby realizing the rotation of the driving roller 2.

[0046] In addition, the cutting mechanism 7 of the embodiment includes vertical plates fixedly installed on the side plate 101, and a rodless cylinder straddling the two vertical plates. The moving end of the rodless cylinder is provided with a blade for cutting the carpet. The carpet passes through the top of the rodless cylinder, and the baffle reciprocates to cut the carpet.

[0047] The winding machine facilitating replacement of the winding shaft 3 in the embodiment achieves quick replacement of the winding shaft 3 by setting the first swing arm 4 and the second swing arm 5 and corresponding synchronous shafts and hydraulic cylinders, improves production efficiency, achieves continuous production and automatic cutting of the carpet by setting the auxiliary roller 6 and the cutting mechanism 7, and further improves the automation level, simplifies the loading and unloading process of the winding shaft 3 by designing the U-shaped groove 9 and the open groove 10, improves the convenience and safety of operation, and ensures stable operation of the driving roller 2 by the driving mode of the belt drive, improves the working performance of the winding machine and the product quality.

[0048] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A winding machine facilitating replacement of a winding shaft (3), characterized in that: it comprises a machine body (1), a driving roller (2), a winding shaft (3), a first swing arm (4) and a second swing arm (5); the machine body (1) is composed of two side plates (101) and a support beam (102) installed between the two side plates (101); the driving roller (2) and the winding shaft (3) are rotationally connected between the two side plates (101), and the winding shaft (3) is located on one side of the driving roller (2); the first swing arm (4) drives the winding shaft (3) away from or close to the driving roller (2), and the second swing arm (5) drives the winding shaft (3) to be unloaded from the machine body (1); after the winding shaft (3) is close to the driving roller (2), the driving roller (2) drives the winding shaft (3) to wind the carpet; after the winding shaft (3) is away from the driving roller (2), it is separated from the first swing arm (4) and enters the second swing arm (5).

2. The winding machine according to claim 1, characterized in that: an auxiliary roller (6) is rotationally arranged on the side plate (101) on the other side of the driving roller (2), and a cutting mechanism (7) for cutting the carpet is arranged on the upper part of the driving roller (2); the carpet passes through the auxiliary roller (6) first, then passes through the driving roller (2) and the cutting mechanism (7), and is then wound on the winding shaft (3).

3. The winding machine according to claim 1, characterized in that: two first swing arms (4) and two second swing arms (5) are arranged respectively and located on the two side plates (101), and the two ends of the winding shaft (3) are placed on the first swing arm (4) or the second swing arm (5) respectively.

4. The winding machine according to claim 2, characterized in that: the two ends of the auxiliary roller (6) are connected to the two side plates (101) through bearings, and the carpet passes through the bottom of the auxiliary roller (6) and then passes through the upper part of the driving roller (2).

5. The winding machine according to claim 1, characterized in that: a first synchronous shaft (8) for driving the first swing arm (4) to swing is arranged between the two side plates (101), a U-shaped groove (9) is formed at the top end of the first swing arm (4), and the winding shaft (3) is placed in the U-shaped groove (9).

6. The winding machine according to claim 5, characterized in that: a second synchronous shaft (11) for driving the second swing arm (5) to swing is arranged between the two side plates (101), the second synchronous shaft (11) is located at the tail end of the side plate (101), an open groove (10) is formed at one side of the top of the second swing arm (5), and the winding shaft (3) rolls into the open groove (10).

7. The winding machine according to claim 6, characterized in that: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The side plate (101) is provided with a first hydraulic cylinder (12) for driving the first swing arm (4) to swing and a second hydraulic cylinder (13) for driving the second swing arm (5), the piston rod of the first hydraulic cylinder (12) is rotatably connected with the middle part of the first swing arm (4), the second synchronous shaft (11) extends out of the side plate (101) and is fixedly provided with a connecting rod (14), and the piston rod of the second hydraulic cylinder (13) is rotatably connected with the connecting rod (14).

8. The winding machine according to any one of claims 1-7, characterized in that: One end of the driving roller (2) extends out of the side plate (101) and is provided with a belt wheel (15), a motor (16) for driving the driving roller (2) to rotate is fixedly arranged on the side plate (101), a belt wheel (15) is also arranged on the driving shaft of the motor (16), and the two belt wheels (15) are driven by a belt.

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