Film belt conveying mechanism for film-coated textile fabric

Abstract

The utility model relates to the technical field of film-covered textile fabric production, in particular to a film belt conveying mechanism for film-covered textile fabric. A film belt conveying mechanism for film-coated textile cloth comprises a support for installation, and a first feeding roller, a second feeding roller, a middle roller and a third feeding roller are sequentially installed above the support. The first feeding roller and the second feeding roller are consistent in structure, a first motor is installed at the bottom of the support and drives the first feeding roller and the second feeding roller to rotate, and a second motor is installed at the end of the support and used for driving the third feeding roller. According to the film belt conveying mechanism for the film-coated textile fabric, after being conveyed by the corresponding first feeding roller, the second feeding roller, the middle roller and the third feeding roller, a film belt can be tightened and conveyed, the film belt can be conveniently taken and used at the rear end, and automatic discharging and conveying operation of the film belt is achieved in cooperation with an unwinding support.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of film-coated textile fabric production technology, especially a film belt conveying mechanism for film-coated textile fabric. BACKGROUND

[0002] Film-coated textile fabric is a kind of textile material treated by special process, which has multiple functions such as waterproof, windproof and warm-keeping.

[0003] Specifically, the film-coated textile fabric forms a layer of microporous film on the surface of the fabric through high-tech film-coating technology. This layer of film can effectively block the invasion of wind and rain, maintain body temperature and dryness inside the clothes, and also has good air permeability, ensuring that the moisture generated by the body during exercise can be quickly discharged to maintain the comfort of wearing.

[0004] Therefore, a film belt conveying mechanism is needed when producing film-coated textile fabric.

[0005] In view of the above-mentioned defects, the present design person actively researches and innovates to create a film belt conveying mechanism for film-coated textile fabric, which has more industrial utilization value. INVENTION CONTENTS

[0006] To solve the above technical problems, the purpose of the present utility model is to provide a film belt conveying mechanism for film-coated textile fabric.

[0007] The film belt conveying mechanism for film-coated textile fabric of the utility model comprises a bracket for installation, and a first feeding roller, a second feeding roller, an intermediate roller and a third feeding roller are sequentially installed above the bracket;

[0008] The first feeding roller and the second feeding roller are identical in structure,

[0009] A first motor is installed at the bottom of the bracket, and the first motor drives the first feeding roller and the second feeding roller to rotate,

[0010] A second motor is installed at the end of the bracket, and the second motor is used to drive the third feeding roller.

[0011] This film belt conveying mechanism for film-coated textile fabric can perform tight conveying after conveying the film belt through the corresponding first feeding roller, second feeding roller, intermediate roller and third feeding roller, which is convenient for taking at the rear end and realizes automatic material feeding and conveying operation of the film belt in cooperation with the unwinding bracket.

[0012] Further, a first gear is installed at the tail end of the first feeding roller, a second gear is installed at the tail end of the second feeding roller, a shaft coupling is installed between the first gear and the second gear, a third gear and a fourth gear are respectively fixed on the shafts at both ends of the shaft coupling, the third gear is engaged with the first gear, and the fourth gear is engaged with the second gear.

[0013] The first and second gears at the tail ends of the first feed roller and the second feed roller are respectively engaged with the third gear and the fourth gear at both ends of the coupling. By calculating and using gears of different diameters, the first feed roller and the second feed roller rotate at the same rate.

[0014] Furthermore, pulleys are installed on the second feeding roller and the output shaft of the first motor, and a belt is wound around the pulleys.

[0015] The second feeding roller and the first motor are driven by a pulley and a belt.

[0016] Furthermore, a tensioner pulley seat is installed on the bracket, a tensioner pulley is installed on the tensioner pulley seat through a shaft, and the tensioner pulley is located on the inner side of the belt.

[0017] The tensioner pulley can provide tension for the belt, keeping the belt in a taut state for easy transmission.

[0018] Furthermore, a fifth gear is installed at the tail end of the third feeding roller, and a sixth gear meshing with the fifth gear is installed on the output shaft of the second motor.

[0019] The second motor and the third conveying roller are directly driven by gear meshing, thereby improving the transmission efficiency.

[0020] Furthermore, a support seat for supporting both ends of the first feed roller and the third feed roller is fixed on the bracket. The upper end of the support seat is open, and the outer side of the opening has a limit block bent inward. Rolling bearings are installed at both ends of the first feed roller and the second feed roller, and the rolling bearings are stuck in the opening of the support seat.

[0021] The support seat is used to limit the installation of the first feed roller and the second feed roller. When necessary, the first feed roller and the second feed roller can be removed to facilitate replacement and maintenance operations.

[0022] Furthermore, a guide roller is installed on the bracket outside the first feeding roller through a support rod.

[0023] The guide rod is used to guide the movement of the film tape to facilitate subsequent operations.

[0024] Through the above scheme, the present invention has at least the following advantages: this film tape conveying mechanism for coated textile fabrics has a first feed roller, a second feed roller, an intermediate roller and a third feed roller arranged in sequence on its bracket. The film tape is passed around the above rollers in sequence to achieve tight winding and bonding of the film tape. After being driven by the first motor and the second motor, the film tape can be conveyed, which is convenient for processing at the back-end workstation.

[0025] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate a certain embodiment of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 It is a structural diagram of the utility model;

[0028] Figure 2 This utility model Figure 1 A top view of

[0029] Figure 3 This utility model Figure 1 A partial enlarged schematic diagram;

[0030] In the figure, 1 is the bracket, 2 is the first feed roller, 3 is the second feed roller, 4 is the middle roller, 5 is the third feed roller, 6 is the first motor, 7 is the second motor, 8 is the first gear, 9 is the second gear, 10 is the coupling, 11 is the third gear, 12 is the fourth gear, 13 is the belt, 14 is the tensioner seat, 15 is the tensioner, 16 is the fifth gear, 17 is the sixth gear, 18 is the support seat, 19 is the rolling bearing, and 20 is the guide roller. DETAILED DESCRIPTION

[0031] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] See also Figure 1 A film tape conveying mechanism for coated textile fabrics, wherein a bracket 1 is made of profiles to form a supporting mechanism, and a first feed roller 2, a second feed roller 3, and a third feed roller 5 arranged on the bracket 1 have driving capabilities. The film roll is wound up and down and passes through the first feed roller 2, the second feed roller 3, the middle roller 4 and the third feed roller 5 in sequence to achieve winding installation. When the first feed roller 2, the second feed roller 3, and the third feed roller 5 rotate, the film tape can be driven to move forward and backward.

[0033] The first motor 6 provides rotational power for the first feeding roller 2 and the second feeding roller 3;

[0034] The second motor 7 provides power for the third feeding roller 5 to rotate.

[0035] See also Figure 2 The tail ends of the first feed roller 2 and the second feed roller 3 are respectively equipped with a first gear 8 and a second gear 9. A coupling 10 is configured between the first gear 8 and the second gear 9. The two ends of the coupling 8 are respectively equipped with a third gear 11 and a fourth gear 12 through the shaft. The third gear 11 and the fourth gear 12 are respectively engaged with the first gear 8 and the second gear 9. After such an assembly method, only one of the feed rollers 2 needs to be driven to realize the rotation of the first feed roller 2 and the second feed roller 3.

[0036] The first motor 6 configured on the bracket 1 is assembled through a pulley and a belt 13. When the first motor 6 is working, it drives the second feed roller 3 to rotate. At the same time, the second gear 9 at the tail end of the second feed roller 3 cooperates with the fourth gear 12 and the third gear 11 to drive the first gear 8 to rotate, thereby synchronously driving the first feed roller 2 to rotate.

[0037] The tensioner 15 installed in the tensioner seat 14 disposed on the bracket 1 contacts the inner side of the belt 13 to provide tensioning force for the belt, ensuring that the belt 13 is in a taut state for easy transmission.

[0038] The power of the third feed roller 5 is provided by the second motor 7. There is a fifth gear 16 at the tail end of the third feed roller 5. The fifth gear 16 is engaged with the sixth gear 17 on the second motor 7. When the second motor 7 is working, the third feed roller 5 can be driven to rotate.

[0039] See also Figure 3 In order to facilitate the rotation of the first feed roller 2 and the third feed roller 5, there are rolling bearings 19 at both ends of the first feed roller 2 and the third feed roller 5. The rolling bearings 19 can be stuck in the opening at the upper end of the support seat 18. The outer end of the opening is a limited stopper to prevent the rolling bearings 19 from slipping from both sides of the opening. The rolling bearings 19 provide rolling support for the first feed roller 2 and the third feed roller 5, making it easier for the first feed roller 2 and the third feed roller 5 to rotate.

[0040] The guide rod 20 installed on the bracket 1 raises the tail end position of the film tape conveyor to facilitate docking with the rear end structure and facilitate feeding operation.

[0041] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0042] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0043] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A film belt conveying mechanism for coated textile fabrics, comprising a mounting bracket (1), characterized in that: A first feeding roller (2), a second feeding roller (3), an intermediate roller (4) and a third feeding roller (5) are sequentially mounted above the bracket (1); The first feeding roller (2) and the second feeding roller (3) have the same structure. A first motor (6) is installed at the bottom of the bracket (1), and the first motor (6) drives the first feeding roller (2) and the second feeding roller (3) to rotate. A second motor (7) is mounted on the end of the bracket (1), and the second motor (7) is used to drive the third feeding roller (5); A first gear (8) is installed at the tail end of the first feeding roller (2), a second gear (9) is installed at the tail end of the second feeding roller (3), a coupling (10) is installed between the first gear (8) and the second gear (9), a third gear (11) and a fourth gear (12) are fixed on the shafts at both ends of the coupling (10), the third gear (11) is meshed with the first gear (8), and the fourth gear (12) is meshed with the second gear (9); Pulleys are mounted on the second feed roller (3) and the output shaft of the first motor (6), and a belt (13) is wound around the pulleys; A tension wheel seat (14) is mounted on the bracket (1), a tension wheel (15) is mounted on the tension wheel seat (14) via a shaft, and the tension wheel (15) is located on the inner side of the belt (13); A fifth gear (16) is mounted on the tail end of the third feeding roller (5), and a sixth gear (17) meshing with the fifth gear (16) is mounted on the output shaft of the second motor (7); A support seat (18) for supporting both ends of the first feed roller (2) and the third feed roller (5) is fixed on the bracket (1). The upper end of the support seat (18) is open, and an inwardly bent limit block is provided on the outer side of the opening. Rolling bearings (19) are installed at both ends of the first feed roller (2) and the second feed roller (3), and the rolling bearings (19) are stuck in the opening of the support seat (18).

2. The film belt conveying mechanism for coated textile fabric according to claim 1, characterized in that: A guide roller (20) is mounted on the bracket (1) on the outer side of the first feeding roller (2) via a support rod.

Images