Tension type carpet winding machine

Abstract

The utility model provides a tension type carpet winding machine which comprises a machine body, a reel, a shearing mechanism, a driving mechanism and a tension mechanism, the machine body is composed of two side plates and a plurality of cross beams, the two ends of the reel rotate on the two side plates respectively, a carpet is wound through rotation of the reel, the shearing mechanism stretches across the two ends of the reel, and the driving mechanism drives the tension mechanism to stretch across the two ends of the reel. The driving mechanism drives the shearing mechanism to rotate around the reel to shear carpets at different positions, and the tensioning mechanism is installed between the two side plates and located on one side of the reel. According to the tensioning type carpet winding machine, through the design of the machine body structure and the tensioning mechanism, the tensioning degree of a carpet is effectively controlled, and the winding quality is improved; through the arrangement of a first motor and a belt wheel, the rotating stability and the power transmission efficiency of the reel are improved; through cooperation of the auxiliary roller and the tensioning mechanism, the tensioning force is flexibly adjusted, and the winding requirements of different carpets are met; and through the design of the rodless cylinder and the round rod, the friction force is reduced, and the shearing flatness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding machine technical field, especially relates to a tensioning type carpet winding machine. BACKGROUND

[0002] In modern home decoration, carpets are widely welcomed for their beauty and comfort, and the automation and efficiency of their production process directly affect the cost and market competitiveness of the products. As a key device in the production process, the performance improvement of the carpet winding machine has always been a research hotspot in this field. The traditional carpet winding machine has problems of uneven tension control and inaccurate winding length control during winding, which not only affects the winding quality of the carpet, but also limits the improvement of production efficiency.

[0003] In the existing technical solutions, some devices use simple shearing mechanisms. Although these solutions solve the winding problem to some extent, they still have defects such as complex operation, difficult adjustment, and inaccurate shearing. For example, some devices use a single motor to drive the reel, which lacks flexibility and is difficult to adapt to the winding needs of carpets of different thicknesses and materials. In addition, the design of the shearing mechanism is relatively simple and cannot achieve precise shearing at any position of the reel, limiting the precise control of the winding length.

[0004] However, the existing technology still has deficiencies in the adjustment of tension and the flexibility of the shearing mechanism. Especially under the demands of high-efficiency production and diversified carpet processing, how to achieve precise control of carpet tension and improve shearing efficiency has become a major technical challenge faced by the industry. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a tensioning type carpet winding machine to solve the problems of uneven tension control and inaccurate winding length control in the existing carpet winding machines.

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

[0007] A tensioning type carpet winding machine, comprising a machine body, a reel, a shearing mechanism, a driving mechanism, and a tensioning mechanism; the machine body is composed of two side plates and multiple cross beams, the two ends of the reel rotate on the two side plates respectively, and the tensioning mechanism is installed between the two side plates on one side of the reel; the shearing mechanism spans across the two ends of the reel, and the driving mechanism drives the shearing mechanism to rotate around the reel.

[0008] By adopting the above technical solution, the tension and winding length of the carpet can be effectively controlled, and the winding quality and production efficiency can be improved.

[0009] Further, the side plate is fixedly provided with a first motor for driving the reel to rotate, and the driving end of the first motor and the reel are respectively provided with pulleys, and the two pulleys are driven by a belt.

[0010] By adopting the above technical scheme, the stability and power transmission efficiency of the reel rotation can be improved, and the winding requirements of carpets with different thicknesses and material qualities can be met.

[0011] Further, the first auxiliary roller is vertically arranged between the two side plates, and the second auxiliary roller is rotatably arranged between the two side plates, and the carpet is wound on the reel after passing through the first auxiliary roller and the second auxiliary roller.

[0012] By adopting the above technical scheme, the tightness of the carpet can be more flexibly adjusted, and the winding requirements of different carpets can be met.

[0013] Further, the tightness mechanism comprises a bearing vertically arranged on the side plate and a spring supported on the bearing, and a horizontal plate supporting the spring is fixedly arranged on the side plate, and the first auxiliary roller is mounted on the bearing.

[0014] By adopting the above technical scheme, the tightness force can be effectively adjusted, and the flatness and quality of the carpet winding can be ensured.

[0015] Further, a sliding rod is fixedly arranged at the bottom of the bearing, the sliding rod is telescopic on the horizontal plate, a through hole is formed in the horizontal plate, and the sliding rod is vertically arranged in the through hole.

[0016] By adopting the above technical scheme, the stability of the bearing vertical movement can be ensured, and the adjustment accuracy of the tightness mechanism can be improved.

[0017] Further, the cutting mechanism comprises two vertical plates rotatably arranged at the two ends of the reel, a rodless cylinder horizontally arranged between the two vertical plates, and a blade mounted on the moving end of the rodless cylinder.

[0018] By adopting the above technical scheme, accurate cutting at any position of the reel can be realized, and the control accuracy of the winding length can be improved.

[0019] Further, the rodless cylinder is relatively provided with a round rod in the length direction.

[0020] By adopting the above technical scheme, the friction between the carpet and the rodless cylinder can be reduced, and the flatness of the cutting can be improved.

[0021] Further, the driving mechanism comprises a second motor fixedly arranged on the side plate, a driven shaft rotatably arranged between the two side plates, a first sprocket and a second sprocket for driving the vertical plate to rotate, the first sprocket is rotatably connected to the reel, and the second sprocket is fixedly mounted on the driven shaft.

[0022] By adopting the technical scheme, the flexibility of the shearing mechanism can be improved, and efficient shearing at different positions of the reel can be realized.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] The tensioning type carpet winding machine, through the design of the machine body structure and the tensioning mechanism, effectively controls the tensioning degree of the carpet, improves the winding quality, through the setting of the first motor and the pulley, improves the stability and power transmission efficiency of the reel rotation, through the cooperation of the auxiliary roller and the tensioning mechanism, flexibly adjusts the tensioning force, adapts to the winding demand of different carpets, through the design of the rodless cylinder and the round rod, reduces the friction, improves the flatness of shearing, through the setting of the second motor and the sprocket, improves the flexibility and shearing efficiency of the shearing mechanism. 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 purposes of illustration and not limitation.

[0026] In the drawings:

[0027] Figure 1 The tensioning type carpet winding machine is a whole structure schematic view of the utility model embodiment;

[0028] Figure 2 The tensioning type carpet winding machine is another angle schematic view of the utility model embodiment;

[0029] Figure 3 The tensioning type carpet winding machine is a side view of the utility model embodiment;

[0030] Figure 4 The tensioning mechanism is a schematic view of the utility model embodiment;

[0031] Figure 5 The driving mechanism is a schematic view of the utility model embodiment;

[0032] Figure 6 The shearing mechanism is a schematic view of the utility model embodiment.

[0033] Explanation of the reference signs:

[0034] 1, machine body; 101, side plate; 102, cross beam;

[0035] 2, reel;

[0036] 3, shearing mechanism; 301, vertical plate; 302, rodless cylinder; 303, blade; 304, round rod;

[0037] 4, drive mechanism; 401, second motor; 402, driven shaft; 403, first sprocket; 404, second sprocket;

[0038] 5, tensioning mechanism; 501, bearing; 502, spring; 503, cross plate; 504, track; 505, sliding rod;

[0039] 6, first auxiliary roller; 7, second auxiliary roller; 8, first motor; 9, pulley. DETAILED DESCRIPTION

[0040] 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.

[0041] 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 drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second" appear, they are also used for the purpose of description only, and cannot be understood as indicating or implying relative importance.

[0042] In addition, in the description of the utility model, unless otherwise explicitly limited, the terms "mounting", "connecting", "connecting" should be understood broadly. For example, it can be fixedly connected, or it can be detachably connected, or 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 inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood in combination with the specific circumstances.

[0043] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0044] The embodiment relates to a tensioning type carpet winding machine, and as a whole, as shown in Figure 1 , Figure 2 and Figure 3 , it comprises a machine body 1, a winding shaft 2, a shearing mechanism 3, a drive mechanism 4 and a tensioning mechanism 5.

[0045] The body is composed of two side plates 101 and a plurality of cross beams 102, both ends of the reel 2 rotate on the two side plates 101 respectively, the carpet is rolled up by rotating the reel 2, the shearing mechanism 3 is transversely arranged on both ends of the reel 2, the driving mechanism 4 drives the shearing mechanism 3 to rotate around the reel 2 to shear the carpet at different positions, and the tensioning mechanism 5 is installed between the two side plates 101 on one side of the reel 2.

[0046] It is worth mentioning that the two side plates 101 are oppositely arranged, the cross beams 102 are used to support the two side plates 101, the plurality of cross beams 102 can ensure the strength of the body, the rotation of the reel 2 can wind the carpet, when the reel is rolled to a predetermined thickness, the shearing mechanism 3 cuts the carpet, thereby improving the flatness of the cut and automation, the arrangement of the driving mechanism 4 can improve the flexibility of the shearing mechanism 3, ensure that the shearing mechanism 3 can shear at any position of the reel 2, thereby better controlling the length of the carpet rolling, and also speeding up the shearing efficiency, and the tensioning mechanism 5 is located on the side of the carpet conveying to the reel 2, that is, the feeding end, such an arrangement can better control the tension of the carpet, avoiding the problems of over-loose or over-tight breakage.

[0047] Based on the above overall introduction, an exemplary structure of the tensioning type carpet rolling machine of the embodiment is shown in Figure 1 and Figure 3 The first auxiliary roller 6 is arranged between the two side plates 101 in a lifting manner, and the second auxiliary roller 7 is rotatably arranged on the two side plates 101, and the carpet is wound on the reel 2 after passing through the first auxiliary roller 6 and the second auxiliary roller 7. It should be noted that the second auxiliary roller 7 is located on the lower part of one side of the reel 2, the two ends of the first auxiliary roller 6 are respectively installed on the tensioning mechanism 5, the tensioning mechanism 5 is installed on the side plate 101, when the carpet is too tight or too loose, the tensioning mechanism 5 can drive the first auxiliary roller 6 to lift, thereby adjusting the tension.

[0048] As a preferred embodiment, as shown in Figure 4 The tensioning mechanism 5 of the embodiment comprises a bearing 501 arranged on the side plate 101 in a lifting manner, a spring 502 supported on the bearing 501, a horizontal plate 503 fixedly arranged on the side plate 101 and supporting the spring 502, and the first auxiliary roller 6 is installed on the bearing 501. It should be noted that the side plate 101 is fixedly provided with a track 504, the bearing 501 slides up and down in the track 504, and the spring 502 is compressed when the carpet is too tight and is released when the carpet is too loose. Such an arrangement ensures that the tensioning force can be adjusted, the horizontal plate 503 is perpendicular to the side plate 101, the horizontal plate 503 is located at the bottom of the track 504, the spring 502 is arranged on the horizontal plate 503, and such an arrangement ensures that the first auxiliary roller 6 can be adjusted.

[0049] As a preferred, still as Figure 4The bearing 501 of the embodiment is fixedly provided with a sliding rod 505 which is telescopic on the horizontal plate 503. Specifically, a through hole is formed on the horizontal plate 503, the sliding rod 505 is lifted and lowered in the through hole, and the sliding rod 505 is located inside the spring 502. In this way, the spring 502 can be compressed vertically, and the stability of the lifting of the bearing 501 can be ensured.

[0050] As preferred, as shown in Figure 1 and Figure 2 The side plate 101 of the embodiment is fixedly provided with a first motor 8 for driving the reel 2 to rotate. The driving end of the first motor 8 and the reel 2 are respectively provided with a belt pulley 9, and the two belt pulleys 9 are driven by a belt. Specifically, one end of the reel 2 is provided with a belt pulley 9 after penetrating through the side plate 101. When the first motor 8 is started, the reel 2 is driven to rotate by the two belt pulleys 9, so as to realize the winding of the carpet.

[0051] As a preferred embodiment, as shown in Figure 6 In the embodiment, the shearing mechanism 3 includes vertical plates 301 which are respectively rotatably arranged at two ends of the reel 2, a rodless cylinder 302 which is horizontally arranged between the two vertical plates 301, and a blade 303 which is arranged at the moving end of the rodless cylinder 302. When the carpet passes through the rodless cylinder 302, the blade 303 cuts the carpet. It should be noted that the height of the vertical plate 301 is greater than the diameter of the wound carpet. In this way, the carpet can be wound to a preset length. After the carpet passes through the second auxiliary roller 7, it enters the rodless cylinder 302 and is wound on the reel 2. When the reel 2 is wound to the preset length, the rodless cylinder 302 drives the blade 303 to move, so as to cut the carpet in the width direction.

[0052] As preferred, as shown in Figure 6 The rodless cylinder 302 of the embodiment is relatively provided with a round rod 304 in the length direction. The carpet passes through the round rod 304, and the blade 303 is located between the two round rods 304. Specifically, the two round rods 304 can reduce the friction between the carpet and the rodless cylinder 302. The blade 303 is slid from one end of the rodless cylinder 302 to the other end to cut the carpet. In this way, the flatness of the cutting of the carpet can be ensured.

[0053] As a preferred embodiment, as shown in Figure 5As shown, in the embodiment, the driving mechanism 4 comprises a second motor 401 fixedly arranged on the side plate 101, a driven shaft 402 rotatably arranged between the two side plates 101, a first chain wheel 403 and a second chain wheel 404 for driving the vertical plate 301 to rotate, the first chain wheel 403 is rotatably connected to the reel 2, the second chain wheel 404 is fixedly arranged on the driven shaft 402, it is to be explained that one end of the driven shaft 402 extends from the side plate 101 and is connected with a driving shaft of the second motor 401, the second motor 401 can drive the driven shaft 402 to rotate, the first chain wheel 403 and the second chain wheel 404 are connected through a chain, when the driven shaft 402 rotates, the first chain wheel 403 and the second chain wheel 404 are driven to rotate, the second chain wheel 404 drives the vertical plate 301 to rotate along the reel 2, so that cutting at different positions of the reel 2 is realized, and the flexibility of cutting is improved.

[0054] The tensioning type carpet winding machine in the embodiment effectively controls the tensioning degree of the carpet, improves the winding quality through the design of the machine body 1 structure and the tensioning mechanism 5, improves the stability of the reel 2 rotation and the power transmission efficiency through the arrangement of the first motor 8 and the belt wheel 9, flexibly adjusts the tensioning force through the cooperation of the auxiliary roller and the tensioning mechanism 5, adapts to the winding requirements of different carpets, reduces the friction through the design of the rodless cylinder 302 and the round rod 304, improves the flatness of shearing, improves the flexibility and shearing efficiency of the shearing mechanism 3 through the arrangement of the second motor 401 and the chain wheel.

[0055] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tensioning carpet rewinding machine, characterized in that: It includes the machine body (1), the reel (2), the shearing mechanism (3), the drive mechanism (4), and the tensioning mechanism (5); The body (1) is composed of two side plates (101) and multiple crossbeams (102). The two ends of the spool (2) rotate on the two side plates (101) respectively. The tensioning mechanism (5) is installed between the two side plates (101) on one side of the spool (2). The shearing mechanism (3) spans both ends of the reel (2), and the driving mechanism (4) drives the shearing mechanism (3) to rotate around the reel (2).

2. The tensioning carpet rewinding machine according to claim 1, characterized in that: A first motor (8) is fixedly installed on the side plate (101) to drive the scroll (2) to rotate. The drive end of the first motor (8) and the scroll (2) are respectively provided with pulleys (9), and the two pulleys (9) are driven by belts.

3. The tensioning carpet rewinding machine according to claim 1, characterized in that: A first auxiliary roller (6) is provided between the two side plates (101) and a second auxiliary roller (7) is provided between the two side plates (101). The carpet is wound onto the roller (2) after passing through the first auxiliary roller (6) and the second auxiliary roller (7).

4. The tensioning carpet rewinding machine according to claim 3, characterized in that: The tensioning mechanism (5) includes a bearing (501) that is lifted and lowered on a side plate (101) and a spring (502) supported on the bearing (501). A cross plate (503) supporting the spring (502) is fixedly installed on the side plate (101). The first auxiliary roller (6) is installed on the bearing (501).

5. The tensioning carpet rewinding machine according to claim 4, characterized in that: A sliding rod (505) is fixedly installed at the bottom of the bearing (501). The sliding rod (505) extends and retracts on the horizontal plate (503). A through hole is provided on the horizontal plate (503), and the sliding rod (505) moves up and down within the through hole.

6. The tensioning carpet rewinding machine according to claim 1, characterized in that: The shearing mechanism (3) includes upright plates (301) that are rotatably disposed at both ends of the reel (2), a rodless cylinder (302) that spans between the two upright plates (301), and a blade (303) installed at the moving end of the rodless cylinder (302).

7. The tensioning carpet rewinding machine according to claim 6, characterized in that: The rodless cylinder (302) has a round rod (304) arranged opposite to it in the longitudinal direction.

8. The tensioning carpet rewinding machine according to claim 6, characterized in that: The drive mechanism (4) includes a second motor (401) fixedly mounted on the side plate (101), a driven shaft (402) rotatably mounted between the two side plates (101), a first sprocket (403) and a second sprocket (404) that drive the upright plate (301) to rotate. The first sprocket (403) is rotatably connected to the reel (2), and the second sprocket (404) is fixedly mounted on the driven shaft (402).

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