Swing device on stenter

Abstract

The utility model discloses a swinging device on a stentering machine. Comprising a swing frame movably connected to the stentering machine, a cloth guiding roller rotationally connected to the swing frame, two swing rods movably connected to the two ends of the swing frame respectively, a connecting shaft rod rotationally connected to the stentering machine, a first belt wheel connected to one end of the cloth guiding roller and a first belt rotationally connected with the first belt wheel. The first belt is rotationally connected with a belt pulley of a traction roller on the stenter, a motor on the stenter drives the cloth guiding roller to rotate by driving the traction roller on the stenter to rotate, the connecting shaft rod is matched with the traction roller on the stenter, the two swing rods are movably connected to the two ends of the connecting shaft rod respectively, and the cloth guiding roller is rotationally connected to the stenter. The swing device has the advantages that a power source does not need to be additionally arranged on the stenter to drive the swing frame to swing cloth and unfold and tighten the cloth, the installation burden of the stenter is reduced, the use cost of the swing device is reduced, and the flatness of the cloth stacked on the ground is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of tentering machine, more specifically, it relates to a swing device on tentering machine. BACKGROUND

[0002] Tentering machine is a kind of equipment commonly used in textile printing and dyeing factory, it is stretched flat through the action of heating and tension to both sides, and the width of the fabric is consistent, based on tentering machine, the swing device installed at the tail end of tentering machine is used to reciprocating swing the cloth passing through the swing device during the process of unrolling cloth roll, so that the cloth unrolled by tentering machine is neatly placed on the ground, which is beneficial to subsequent use.

[0003] But the traditional swing device needs to set power source on tentering machine to drive swing device to realize cloth swing, which increases the installation burden of tentering machine, improves the use cost of swing device, cannot realize swing under the action of original power mechanism on tentering machine, makes swing device unroll and stretch flat the cloth while swinging the cloth, improves the flatness of the cloth stacked on the ground. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a swing device on tentering machine.

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

[0006] A swing device on tentering machine, including swing frame that is movably connected on tentering machine, guide roller that is rotatably connected on swing frame, two swing rods that are movably connected on both ends of swing frame respectively, connecting shaft rod that is rotatably connected on tentering machine, first pulley that is connected on one end of guide roller and first pulley rotatably connected, guide roller corresponds with traction roller on tentering machine, first pulley is rotatably connected with the pulley of traction roller on tentering machine, the motor on tentering machine drives the rotation of guide roller by driving the rotation of traction roller on tentering machine, connecting shaft rod cooperates with traction roller on tentering machine, two swing rods are movably connected on both ends of connecting shaft rod, and the shaft rod on both ends of guide roller is rotatably connected on tentering machine.

[0007] Further setting is that one connecting plate is installed on both ends of connecting shaft rod, and the connecting plate is perpendicular to connecting shaft rod, two connecting plates are movably connected with two swing rods respectively, one end of connecting shaft rod is provided with second pulley, second pulley is rotatably connected with second pulley for cooperating with traction roller on tentering machine, and second pulley is rotatably connected with the pulley of traction roller on tentering machine.

[0008] Further settings are that the connecting rings are installed at both ends of the swing rod, the positioning rods are installed on the two connecting plates and both ends of the swing frame, the connecting rings at both ends of the swing rod are rotationally connected with the corresponding positioning rods on the connecting plates and the corresponding positioning rods on the swing frame, and the nuts are installed on the positioning rods.

[0009] Further settings are that the swing frame comprises an upper cross rod and three lower cross rods, the three lower cross rods are arranged below the fabric guiding roller and are uniformly arranged, and the fabric passes through the fabric guiding roller and is S-shaped around the three lower cross rods.

[0010] By adopting the above technical scheme, the beneficial effects of the utility model are that the swing device can swing under the action of the original power mechanism on the tenter, the power source does not need to be additionally arranged on the tenter to drive the swing frame to swing and realize the swinging of the fabric, the installation burden of the tenter is reduced, the use cost of the swing device is reduced, the swing device can spread and flatten the fabric while swinging the fabric, and the flatness of the fabric when the fabric is stacked on the ground is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model embodiment.

[0012] Figure 2 It is a structural schematic view of the swing rod and the swing frame.

[0013] Figure 3 It is a structural schematic view of the fabric and the fabric guiding roller.

[0014] In the drawing: tenter 01, traction roller 011, fabric 012, swing frame 1, fabric guiding roller 2, swing rod 3, connecting shaft 4, first belt pulley 5, first belt 6, connecting plate 7, second belt pulley 8, second belt 9, connecting ring 10, positioning rod 11, nut 12, upper cross rod 13, lower cross rod 14. DETAILED DESCRIPTION

[0015] Reference Figures 1 to 3 The utility model embodiment is further explained.

[0016] A swinging device on a tentering machine, comprising a swinging frame 1 movably connected to the tentering machine 01, a guide roller 2 rotatably connected to the swinging frame 1, two swing rods 3 movably connected to the two ends of the swinging frame 1 respectively, a connecting shaft 4 rotatably connected to the tentering machine 01, a first pulley 5 connected to one end of the guide roller 2, and a first belt 6 rotatably connected to the first pulley 5, the two swing rods 3 are movably connected to the two ends of the connecting shaft 4 respectively, the shafts at the two ends of the guide roller 2 are rotatably connected to the tentering machine 01, the guide roller 2 corresponds to the traction roller 011 on the tentering machine 01, the first belt 6 is rotatably connected to the pulley of the traction roller 011 on the tentering machine 01, when the motor on the tentering machine 01 drives the traction roller 011 on the tentering machine 01 to rotate, the rotation of the traction roller 011 on the tentering machine 01 drives the guide roller 2 to rotate through the rotation connection of the first belt 6 with the pulley of the traction roller 011 on the tentering machine 01 and the rotation connection with the first pulley 5 on the guide roller 2, the two ends of the connecting shaft 4 are both provided with a connecting plate 7, and the connecting plate 7 is perpendicular to the connecting shaft 4, the two connecting plates 7 are movably connected to the two swing rods 3 respectively, one end of the connecting shaft 4 is provided with a second pulley 8, the second pulley 8 is rotatably connected with a second belt 9 for cooperating with the traction roller 011 on the tentering machine 01, the second belt 9 is rotatably connected to the pulley of the traction roller 011 on the tentering machine 01, the rotation of the traction roller 011 on the tentering machine 01 drives the connecting shaft 4 to rotate through the second belt 9, realizing the cooperation of the connecting shaft 4 with the traction roller 011 on the tentering machine 01.

[0017] The two ends of the swing rod 3 are both provided with a connecting ring 10, the two connecting plates 7 and the two ends of the swinging frame 1 are both provided with a positioning rod 11, the connecting ring 10 at the two ends of the swing rod 3 is rotatably connected to the positioning rod 11 on the corresponding connecting plate 7 and the positioning rod 11 on the swinging frame 1 respectively, and a nut 12 is installed on the positioning rod 11 to prevent the connecting ring 10 from being separated from the positioning rod 11 and affecting the movement of the swing rod 3.

[0018] The swinging frame 1 comprises an upper cross rod 13 and three lower cross rods 14, the three lower cross rods 14 are arranged below the guide roller 2 and are uniformly arranged, the cloth 012 passes through the guide roller 2 and is S-shaped around the three lower cross rods 14, so that the cloth 012 is S-shaped when passing through the guide roller 2 and falls neatly on the ground.

[0019] In use: as shown in Figure 1 , the cloth 012 of the cloth roll is transmitted to the swinging frame 1 through the traction roller 011 on the tentering machine 01, when the cloth 012 passes through the swinging frame 1, as shown in Figure 3 , the cloth 012 is S-shaped around the three lower cross rods 14 on the swinging frame 1 after passing through the upper surface of the guide roller 2, so that the cloth 012 is unfolded and flattened during the transmission process, and as shown in Figure 1As shown, the motor on the tenter 01 drives the traction roller 011 on the tenter 01 to rotate, and the first belt 6 is rotatably connected with the belt pulley of the traction roller 011 on the tenter 01 and rotatably connected with the first belt pulley 5 on the guide roller 2, so that the guide roller 2 is driven to rotate when the traction roller 011 on the tenter 01 rotates, and the cloth 012 is conveyed to the ground in an unfolded and flat state through the rotation of the guide roller 2, as shown in Figure 1 and Figure 2 As shown, the second belt 9 is rotatably connected with the belt pulley of the traction roller 011 on the tenter 01 and rotatably connected with the second belt pulley 8 on the connecting shaft 4, so that the connecting shaft 4 is driven to rotate when the traction roller 011 on the tenter 01 rotates, and the connecting plate 7 is driven to rotate through the rotation of the connecting shaft 4, so that the connecting plate 7 drives the swing frame 1 to swing through the swing lever 3, and specifically, the swing lever 3 is driven to push and pull the swing frame 1 when the connecting plate 7 is driven to rotate through the rotation of the connecting shaft 4, and the swing frame 1 swings orderly on the tenter 01, so that the swing device can swing under the action of the original power mechanism on the tenter 01, the installation burden of the tenter 01 is reduced, and the use cost of the swing device is reduced.

[0020] The cloth 012 is unfolded and flattened in the conveying process after passing through the three lower cross bars 14 on the swing frame 1 in an S shape, so that the cloth 012 passing through the swing frame 1 is finally swung and stacked neatly on the ground in an S shape, so that the swing device unfolds and flattens the cloth 012 while swinging the cloth 012, and the flatness of the cloth 012 stacked on the ground is improved.

[0021] The above only describes the preferred embodiments of the present application, and does not limit the present application, and those skilled in the art can make usual changes and replacements within the technical scheme of the present application, which should be included in the protection scope of the present application.

Claims

1. A swinging device on a tenter frame, characterized in that, The system includes a swing frame (1) movably connected to the tenter frame (01), a fabric guide roller (2) rotatably connected to the swing frame (1), two swing rods (3) movably connected to both ends of the swing frame (1), a connecting shaft (4) rotatably connected to the tenter frame (01), a first pulley (5) connected to one end of the fabric guide roller (2), and a first belt (6) rotatably connected to the first pulley (5). The fabric guide roller (2) and the traction roller (011) on the tenter frame (01) are aligned. The first belt (6) is rotatably connected to the pulley of the traction roller (011) on the tenter frame (01). The motor on the tenter frame (01) drives the fabric guide roller (2) to rotate by driving the traction roller (011) on the tenter frame (01). The connecting shaft (4) cooperates with the traction roller (011) on the tenter frame (01). The two swing arms (3) are movably connected to both ends of the connecting shaft (4). The shafts at both ends of the fabric guide roller (2) are rotatably connected to the tenter frame (01).

2. The swing device on a tenter frame according to claim 1, characterized in that, A connecting plate (7) is installed at both ends of the connecting shaft (4), and the connecting plate (7) is perpendicular to the connecting shaft (4). The two connecting plates (7) are movably connected to the two swing arms (3) respectively. A second pulley (8) is installed at one end of the connecting shaft (4). A second belt (9) is rotatably connected to the second pulley (8) for cooperating with the traction roller (011) on the tenter frame (01). The second belt (9) is rotatably connected to the pulley of the traction roller (011) on the tenter frame (01).

3. The swing device on a tenter frame according to claim 2, characterized in that, Both ends of the swing arm (3) are equipped with connecting rings (10), and both ends of the two connecting plates (7) and the swing frame (1) are equipped with positioning rods (11). The connecting rings (10) at both ends of the swing arm (3) are rotatably connected to the positioning rods (11) on the corresponding connecting plates (7) and the corresponding positioning rods (11) on the swing frame (1). Nuts (12) are installed on the positioning rods (11).

4. The swing device on a tenter frame according to claim 3, characterized in that, The swing frame (1) includes an upper crossbar (13) and three lower crossbars (14). The three lower crossbars (14) are placed below the fabric guide roller (2) and are evenly arranged. The fabric (012) passes over the fabric guide roller (2) and wraps around the three lower crossbars (14) in an S-shape.

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