Cloth belt supporting device

Abstract

The utility model belongs to the technical field of plate belt threading, and particularly relates to a cloth belt supporting device which comprises a ladder belt lifting assembly and a belt supporting assembly. The ladder belt lifting assembly is used for lifting a ladder belt, the belt supporting assembly is arranged on one side of the ladder belt lifting assembly, and the belt supporting assembly is used for supporting the ladder belt on the ladder belt lifting assembly. The ladder belt lifting assembly comprises a bottom plate, a mounting plate and a driving assembly. The mounting plate is connected to one side of the driving assembly, the mounting plate is perpendicular to the driving assembly, and the mounting plate is further provided with a first receding groove used for allowing a plate to penetrate through. The driving assembly is arranged on the mounting plate and used for lifting the ladder belt, and the belt supporting assembly is mounted on the mounting plate and used for supporting the ladder belt lifted by the driving assembly. In the belt penetrating process, when the ladder belt needs to penetrate through the plate, the belt supporting assembly can open the ladder belt to form a space which has a fixed shape and is convenient for the plate to pass through, and the situation that the plate easily touches the warp of the ladder belt when penetrating through the ladder belt, the passing space of the plate is deformed, and production is stopped is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plate wearing technology, especially relates to a cloth supporting device. BACKGROUND

[0002] The structure of the venetian blind is that a plurality of blind leaves are horizontally arranged between an upper beam and a lower beam, the upper beam and the lower beam are connected by a ladder rope, each ladder rope comprises two warp threads and a plurality of weft threads, the two warp threads are arranged on the front and back sides of the blind leaves, the two ends of the warp threads are connected to the upper beam and the lower beam respectively, and the two ends of each weft thread are connected to the two warp threads, so that the weft threads are arranged between the two warp threads at intervals and the blind leaves are arranged on the weft threads.

[0003] At present, the existing curtain machine has the following problems in the process of wearing the plate into the ladder belt and lifting the plate: the ladder belt is very soft, it is difficult to form a space with a fixed shape for the plate to pass through, the plate is easy to touch the warp threads of the ladder belt when passing through the ladder belt, the passing space of the plate is deformed, the plate cannot pass through the ladder belt, and the production is terminated. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a cloth supporting device, and aims at solving the technical problems that the ladder belt is very soft in the prior art, it is difficult to form a space with a fixed shape for the plate to pass through, the plate is easy to touch the warp threads of the ladder belt when passing through the ladder belt, the passing space of the plate is deformed, the plate cannot pass through the ladder belt, and the production is terminated.

[0005] To achieve the above-mentioned purpose, the utility model embodiment provides a cloth supporting device, which comprises a ladder belt lifting assembly and a belt supporting assembly. The ladder belt lifting assembly is used for lifting the ladder belt, and the belt supporting assembly is arranged on one side of the ladder belt lifting assembly. The belt supporting assembly is used for supporting the ladder belt on the ladder belt lifting assembly. The ladder belt lifting assembly comprises a bottom plate, a mounting plate and a driving assembly. The mounting plate is connected to one side of the driving assembly, and the mounting plate and the driving assembly are perpendicular to each other. The mounting plate is further provided with a first empty slot for the plate to pass through. The driving assembly is arranged on the mounting plate and is used for lifting the ladder belt. The belt supporting assembly is arranged on the mounting plate and is used for supporting the ladder belt lifted by the driving assembly.

[0006] Further, the ladder belt lifting assembly further comprises a supporting plate and a protection plate. One end of the supporting plate is connected to the mounting plate, and the other end is connected to the protection plate. The supporting plate is perpendicular to the driving assembly and the mounting plate. The protection plate is parallel to the mounting plate. A gap for the ladder belt to pass through is arranged between the protection plate and the mounting plate. The protection plate is provided with a second empty slot corresponding to the first empty slot.

[0007] Further, the supporting belt assembly comprises a driving cylinder and a supporting cylinder. The driving cylinder is arranged on the supporting plate, and the supporting cylinder is arranged on the driving end of the driving cylinder. The driving cylinder is used to drive the supporting cylinder to extend into or retract out of the gap between the mounting plate and the protection plate, and the supporting cylinder is used to support the ladder belt.

[0008] Further, the driving assembly comprises a driving motor, a driving guide rail, a driving sliding block, a transmission belt and a driving block. The driving guide rail is arranged on the mounting plate and perpendicular to the bottom plate. The driving sliding block is slidingly connected to the driving guide rail. The driving motor is arranged on the mounting plate, and the driving end of the driving motor is connected to the transmission belt. The transmission belt is connected to the driving sliding block. The driving motor is used to drive the driving sliding block to move along the direction of the driving guide rail. One end of the driving block is connected to the driving sliding block, and the other end extends to one side of the first emptying slot. The driving block is used to carry the ladder belt.

[0009] Further, the supporting belt assembly comprises a driving cylinder and a supporting cylinder. The driving cylinder is arranged on the supporting plate, and the supporting cylinder is arranged on the driving end of the driving cylinder. The driving cylinder is used to drive the supporting cylinder to extend into or retract out of the gap between the mounting plate and the protection plate, and the supporting cylinder is used to support the ladder belt.

[0010] Further, the supporting belt assembly comprises a driving cylinder and a supporting cylinder. The driving cylinder is arranged on the supporting plate, and the supporting cylinder is arranged on the driving end of the driving cylinder. The driving cylinder is used to drive the supporting cylinder to extend into or retract out of the gap between the mounting plate and the protection plate, and the supporting cylinder is used to support the ladder belt.

[0011] Further, the supporting belt assembly comprises a driving cylinder and a supporting cylinder. The driving cylinder is arranged on the supporting plate, and the supporting cylinder is arranged on the driving end of the driving cylinder. The driving cylinder is used to drive the supporting cylinder to extend into or retract out of the gap between the mounting plate and the protection plate, and the supporting cylinder is used to support the ladder belt.

[0012] The one or more technical solutions in the stretching cloth belt device provided by the embodiment of the utility model have at least one of the following technical effects: the ladder belt is connected with the driving assembly of the ladder belt lifting assembly, the driving assembly is used for pulling up along the vertical direction, each section of the ladder belt passes through the stretching belt assembly in turn, when each through plate hole of the ladder belt moves to one side of the stretching belt assembly, the stretching belt assembly extends into the through plate hole of the ladder belt, then the ladder belt is stretched, the board material is conveniently put into the ladder belt, after the board material enters the ladder belt, the board material passes through the first air avoiding groove and is left in the ladder belt, after the board material passes through, the stretching belt assembly releases the ladder belt, the driving assembly continues to pull up the ladder belt, at this time, the first air avoiding groove also has the air avoiding effect, the board material passing through the ladder belt can continue to rise along with the ladder belt, when the next through plate hole moves to one side of the stretching belt assembly, the steps are repeated, the ladder belt passes through a plurality of board materials, the processing of the shutter curtain is completed, during the belt passing process, when the ladder belt needs to pass through the board material, the stretching belt assembly will stretch the ladder belt, a space with a fixed shape is formed, the board material is prevented from easily touching the warp of the ladder belt when passing through the ladder belt, the passing space of the board material is prevented from being deformed, the board material cannot pass through the ladder belt, and the production is stopped. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0014] Figure 1 The structure diagram of the stretching cloth belt device provided by the embodiment of the utility model.

[0015] Figure 2 Another structure diagram of the stretching cloth belt device provided by the embodiment of the utility model.

[0016] Figure 3 The explosion diagram of the stretching cloth belt device provided by the embodiment of the utility model.

[0017] Figure 4 The structure diagram of the stretching cloth belt device provided by the embodiment of the utility model.

[0018] 100, ladder belt lifting assembly; 110, bottom plate; 120, mounting plate; 121, first air-avoiding groove; 130, driving assembly; 131, driving motor; 132, driving guide rail; 133, driving sliding block; 134, transmission belt; 135, driving block; 140, supporting plate; 150, protection plate; 151, second air-avoiding groove; 200, belt supporting assembly; 210, driving cylinder; 220, supporting cylinder; 300, belt rolling assembly; 310, guide plate; 311, belt passing hole; 320, belt rolling plate; 330, connecting column; 331, baffle; 340, limiting pin. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0020] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0021] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0022] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; 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 or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0023] In one embodiment of the present application, referenceFigures 1-3 As shown, a supporting belt device is provided, which comprises a ladder belt lifting assembly 100 and a supporting belt assembly 200. The ladder belt lifting assembly 100 is used to pull up the ladder belt, and the supporting belt assembly 200 is arranged on one side of the ladder belt lifting assembly 100 and is used to support the ladder belt on the ladder belt lifting assembly 100. The ladder belt lifting assembly 100 comprises a bottom plate 110, a mounting plate 120 and a driving assembly 130. The mounting plate 120 is connected to one side of the driving assembly 130 and is perpendicular to the driving assembly 130. The mounting plate 120 is further provided with a first air-avoiding groove 121 for the passage of the board. The driving assembly 130 is arranged on the mounting plate 120 and is used to lift the ladder belt. The supporting belt assembly 200 is arranged on the mounting plate 120 and is used to support the ladder belt lifted by the driving assembly 130. In this embodiment, the ladder belt is connected to the driving assembly 130 of the ladder belt lifting assembly 100. The driving assembly 130 is used to pull up the ladder belt in the vertical direction, so that each section of the ladder belt passes through the supporting belt assembly 200 in turn. When each through-hole of the ladder belt moves to one side of the supporting belt assembly 200, the supporting belt assembly 200 extends into the through-hole of the ladder belt, and then supports the ladder belt, so that the board enters the ladder belt. After the board enters the ladder belt, it passes through the first air-avoiding groove 121 and is stored in the ladder belt. After the board passes through, the supporting belt assembly 200 releases the ladder belt, and the driving assembly 130 continues to pull up the ladder belt. At this time, the first air-avoiding groove 121 also has an air-avoiding effect, so that the board passing through the ladder belt can continue to rise with the ladder belt. When the next through-hole moves to one side of the supporting belt assembly 200, the steps are repeated, so that the ladder belt passes through a plurality of boards, and the processing of the shutter blind is completed. During the belt passing process, the supporting belt assembly 200 will support the ladder belt when the ladder belt needs to pass through the board, so as to form a space with a fixed shape for the board to pass through, so as to avoid the board from easily touching the warp of the ladder belt when passing through the ladder belt, so as to avoid the passing space of the board from being deformed and unable to pass through the ladder belt, which causes the production to be terminated.

[0024] Specifically, referring to Figures 1-3 As shown, the ladder belt lifting assembly 100 further comprises a supporting plate 140 and a protective plate 150. One end of the supporting plate 140 is connected to the mounting plate 120, and the other end is connected to the protective plate 150. The supporting plate 140 is perpendicular to the driving assembly 130 and the mounting plate 120. The protective plate 150 is parallel to the mounting plate 120. A gap for the passage of the ladder belt is arranged between the protective plate 150 and the mounting plate 120. The protective plate 150 is provided with a second air-avoiding groove 151 corresponding to the first air-avoiding groove 121. In this embodiment, the gap for the passage of the ladder belt is arranged between the protective plate 150 and the mounting plate 120. The protective plate 150 and the mounting plate 120 protect the two sides of the ladder belt, so as to avoid the deformation of the ladder belt caused by touching. The first air-avoiding groove 121 and the second air-avoiding groove 151 are used to avoid the board, so that the board can pass through the ladder belt.

[0025] Specifically, referring to Figures 1-3As shown, the supporting belt assembly 200 comprises a driving cylinder 210 and a supporting cylinder 220. The driving cylinder 210 is arranged on the supporting plate 140, and the supporting cylinder 220 is arranged on the driving end of the driving cylinder 210. The driving cylinder 210 is used to drive the supporting cylinder 220 to extend into or retract out of the gap between the mounting plate 120 and the protection plate 150, and the supporting cylinder 220 is used to support the ladder belt. In this embodiment, when the ladder belt needs to be supported, the driving cylinder 210 drives one end of the supporting cylinder 220 to enter the ladder belt, the supporting cylinder 220 supports the ladder belt to facilitate the insertion of the board, after the insertion of the board is completed, the supporting cylinder 220 releases the ladder belt, and then the driving cylinder 210 drives one end of the supporting cylinder 220 to retract out of the ladder belt, so as to avoid the interference between the driving assembly 130 and the supporting cylinder 220 when the ladder belt is lifted.

[0026] Specifically, referring to Figures 1-3 As shown, the driving assembly 130 comprises a driving motor 131, a driving guide rail 132, a driving sliding block 133, a transmission belt 134 and a driving block 135. The driving guide rail 132 is arranged on the mounting plate 120 and perpendicular to the bottom plate 110. The driving sliding block 133 is slidingly connected to the driving guide rail 132. The driving motor 131 is arranged on the mounting plate 120, and the driving end of the driving motor 131 is connected to the transmission belt 134. The transmission belt 134 is connected to the driving sliding block 133. The driving motor 131 is used to drive the driving sliding block 133 to move along the driving guide rail 132. One end of the driving block 135 is connected to the driving sliding block 133, and the other end extends to one side of the first empty slot 121. The driving block 135 is used to carry the ladder belt. In this embodiment, when the first board passes through the ladder belt, the board is in contact with the driving block 135. At this time, the driving motor 131 is started to drive the transmission belt 134 to move, so that the driving sliding block 133 slides upward along the driving guide rail 132, thereby driving the driving block 135 to move upward. At this time, the driving block 135 abuts against the board, thereby driving the board and the ladder belt to move upward.

[0027] Specifically, referring to Figures 1-3 As shown, it also comprises a straightening belt assembly 300 and a guide plate 310. The straightening belt assembly 300 is arranged on the supporting plate 140, and the guide plate 310 is arranged on the supporting plate 140 and above the straightening belt assembly 300. The guide plate 310 is parallel to the bottom plate 110, and both ends of the guide plate 310 are connected to the mounting plate 120 and the protection plate 150, respectively. The guide plate 310 is provided with a belt passing hole 311 for the ladder belt to pass through. The straightening belt assembly 300 is used to straighten the ladder belt. In this embodiment, the guide plate 310 is used to strengthen the connection rigidity between the mounting plate 120 and the protection plate 150, so as to avoid deformation. Meanwhile, the belt passing hole 311 is used for the ladder belt to pass through. Furthermore, before the ladder belt is supported by the supporting cylinder 220, the ladder belt is soft and easy to deform. At this time, the straightening belt assembly 300 is needed to straighten the ladder belt and provide a tensioning force for the ladder belt, so as to facilitate the supporting cylinder 220 to enter the ladder belt.

[0028] Specifically, referring to Figures 1-4 As shown in the figure, the strip straightening assembly 300 comprises two strip straightening plates 320 and a plurality of connecting columns 330. The two strip straightening plates 320 are oppositely arranged, each connecting column 330 is arranged between the two strip straightening plates 320, and the two ends of each connecting column 330 are respectively rotationally connected to the two sides of the two strip straightening plates 320. The connecting column 330 is further provided with a baffle 331, one end of the baffle 331 is connected with the connecting column 330, and the other end extends towards the inside of the strip straightening plate 320. A gap is provided between the baffle 331 and the strip straightening plate 320 for the warp of the ladder belt to pass through. In this embodiment, the strip straightening assembly 300 is used for straightening the ladder belt. Since the ladder belt is soft and easy to deform, it can cause the support cylinder 220 to be unable to extend into the ladder belt. Therefore, the baffle 331 is used to straighten the ladder belt by its own gravity, the gap between the baffle 331 and the strip straightening plate 320 is used for the warp of the ladder belt to pass through, and the baffle 331 is used to straighten the warp of the ladder belt. When the belt lifting assembly pulls the ladder belt, the connecting column 330 rotates, thereby driving the baffle 331 to rotate, the weft of the ladder belt passes through the baffle, and then under the action of the gravity of the baffle 331, the connecting column 330 reversely rotates again, so that the baffle 331 is placed on the next weft of the ladder belt.

[0029] Specifically, referring to Figures 1-4 As shown in the figure, the strip straightening assembly 300 further comprises a plurality of limiting pins 340, each limiting pin 340 is arranged on the strip straightening plate 320, and one end of the limiting pin 340 extends between the two strip straightening plates 320. The limiting pin 340 is located between the two connecting columns 330 and abuts against the lower end of the baffle 331. In this embodiment, the limiting pin 340 is used to limit the baffle 331, so as to avoid the baffle 331 from being turned down.

[0030] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fabric holding tape device, characterized by: The utility model provides a kind of ladder belt lifting assembly and support belt assembly;The ladder belt lifting assembly is used to pull up ladder belt, and the support belt assembly is arranged on one side of the ladder belt lifting assembly, and the support belt assembly is used to prop open ladder belt on the ladder belt lifting assembly;The ladder belt lifting assembly includes bottom plate, mounting plate and drive assembly;The mounting plate is connected on one side of the drive assembly, and the mounting plate is perpendicular to the drive assembly, and the mounting plate is further provided with first empty slot for plate material to pass through;The drive assembly is arranged on the mounting plate, and the drive assembly is used to lift ladder belt, and the support belt assembly is installed on the mounting plate, and is used to prop open ladder belt lifted by the drive assembly.

2. A fabric supporting tape device according to claim 1, wherein: The ladder belt lifting assembly further includes support plate and guard plate, one end of the support plate is connected with the mounting plate, the other end is connected with the guard plate, the support plate is perpendicular to the drive assembly and the mounting plate, the guard plate is parallel to the mounting plate, a gap for ladder belt to pass through is provided between the guard plate and the mounting plate, and the guard plate is provided with second empty slot corresponding to the first empty slot.

3. A fabric supporting tape device according to claim 2, wherein: The support belt assembly includes drive cylinder and support cylinder;The drive cylinder is arranged on the support plate, and the support cylinder is arranged on the drive end of the drive cylinder, and the drive cylinder is used to drive the support cylinder to extend into or retract from the gap between the mounting plate and the guard plate, and the support cylinder is used to prop open ladder belt.

4. A fabric supporting tape device according to claim 1, wherein: The drive assembly includes drive motor, drive rail, drive slider, transmission belt and drive block;The drive rail is arranged on the mounting plate and perpendicular to the bottom plate, the drive slider is slidingly connected on the drive rail, the drive motor is arranged on the mounting plate, and the drive end of the drive motor is connected with the transmission belt, the transmission belt is connected with the drive slider, and the drive motor is used to drive the drive slider to move along the direction of the drive rail;One end of the drive block is connected with the drive slider, and the other end extends to one side of the first empty slot, and the drive block is used to carry ladder belt.

5. A fabric supporting tape device according to claim 2, wherein: It also includes striping assembly and guide plate;The striping assembly is arranged on the support plate, and the guide plate is arranged on the support plate and above the striping assembly, the guide plate is parallel to the bottom plate, and both ends of the guide plate are connected with the mounting plate and the guard plate respectively, and the guide plate is provided with a belt passing hole for ladder belt to pass through, and the striping assembly is used to straighten ladder belt.

6. A fabric support belt apparatus according to claim 5, wherein: The striping assembly includes two striping plates and a plurality of connecting columns, the two striping plates are arranged oppositely, each connecting column is arranged between the two striping plates, and both ends of each connecting column are rotatably connected on both sides of the two striping plates;The connecting column is further provided with a baffle, one end of the baffle is connected with the connecting column, and the other end extends towards the inside of the striping plate, and a gap for ladder belt to pass through is provided between the baffle and the striping plate.

7. A fabric support belt apparatus according to claim 6, wherein: The strip rolling assembly further comprises a plurality of limiting pins, each of which is arranged on the strip rolling plate and has one end extending to between the two strip rolling plates, is located between the two connecting columns and abuts against the lower end of the baffle plate.

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