WO2022236514A1

WO2022236514A1 - Dedicated device for producing elastic double-layer composite fabric

Info

Publication number: WO2022236514A1
Application number: PCT/CN2021/092533
Authority: WO
Inventors: 倪巍钢
Original assignee: 吴江新民高纤有限公司
Priority date: 2021-05-09
Filing date: 2021-05-09
Publication date: 2022-11-17
Also published as: DE212021000085U1

Abstract

A dedicated device for producing an elastic double-layer composite fabric, comprising a rack (7), an upper pressing roller (4) arranged in the rack (7), a carrier (6) arranged in the rack (7), and a lower pressing roller (5) arranged in the carrier (6). A flattening assembly (1) is arranged on one side in the carrier (6), and a drying assembly (3) for double-sided drying using steam is arranged on the rear side in the rack (7); the flattening assembly (1) comprises a first supporting plate (103), a groove is formed in the middle of the upper side surface of the first supporting plate (103), a transverse screw rod (109) is rotatably arranged in the groove, a nut (106) is arranged on the transverse screw rod (109), and a flattening pulley is rotatably arranged in a pulley holder (108) at the top of the nut (106). According to the device, an elastic composite fabric can be flattened before pressing, thereby ensuring the flatness of the elastic composite fabric during pressing; in addition, double-sided drying can be carried out, and thus the drying period is short.

Description

A special equipment for the production of elastic double-layer composite fabrics

technical field

The utility model relates to the technical field of composite fabric production, in particular to a special equipment for elastic double-layer composite fabric production.

Background technique

The laminating machine is mainly used for laminating two or more layers of various kinds of cloth, leather, film, paper, sponge, etc. It is specifically divided into lamination with glue and lamination without glue, and lamination with glue is divided into water glue, PU Oil glue, hot-melt glue, etc., the non-adhesive lamination process is mostly direct pressure bonding between materials or flame lamination, so that the original materials can obtain new functions. The elastic double-layer composite surface is usually pressed by a laminating machine.

During the use of the traditional composite machine, the elastic composite fabric cannot be flattened. During the lamination process, it is easy to cause the lamination and wrinkling. At the same time, the elastic double-layer composite fabric cannot be dried on both sides after lamination. The drying effect is not good, and it is not convenient for subsequent processing.

Utility model content

(1) Purpose of utility model

In order to solve the technical problems existing in the background technology, the utility model proposes a special equipment for the production of elastic double-layer composite fabrics, which can smooth the elastic composite fabrics before pressing, and can ensure the smoothness of the elastic composite fabrics during pressing. It is double-sided drying, short drying cycle.

(2) Technical solutions

The utility model provides a special equipment for the production of elastic double-layer composite fabrics, which comprises a frame, a frame set at the bottom of the frame, an upper pressing roller set in the frame, a carrier set in the frame and a set For the lower pressing roller in the carrier, a leveling component is arranged on one side of the carrier, a drying component is arranged on the inner rear side of the frame, the carrier is arranged on the side of the carrier plate, and the carrier plate is arranged in the frame;

The leveling assembly includes a first support plate, the first support plate is arranged on the upper part of one side of the carrier, a groove is arranged in the middle part of the side surface of the first support plate, and a horizontal screw rod is arranged to rotate in the groove, and a screw nut is arranged on the horizontal screw rod, and the screw nut is arranged on the horizontal screw rod. A wheel frame is set on the top of the female frame, and a leveling pulley is installed in the wheel frame. One end of the horizontal screw rod is sleeved with the second bevel gear, and the second bevel gear meshes with the first bevel gear. The first bevel gear is set at one end of the drive shaft of the drive motor to drive The motor is arranged on one side surface of the first support plate.

Preferably, a second support plate is provided in the carrier on the lower side of the first support plate, an electric push rod is provided on the side of the second support plate, and one end of the piston rod of the electric push rod is fixedly connected to the first support plate.

Preferably, both the drive motor and the electric push rod are connected to the servo controller through connecting wires, and the servo controller is arranged on one side surface of the frame.

Preferably, a limit slider is provided on one side surface of the first support plate, and one end of the limit slider is slidably arranged in a limit chute, and the limit chute is opened on an inner side surface of the carrier.

Preferably, the drying assembly includes a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are symmetrically arranged on both sides of the frame, a steam heater is arranged on the top of the first mounting plate, and one end of the steam heater is The main conveying pipe is set, and the first shunt pipe and the second shunt pipe are respectively arranged on the main conveying pipe. The first shunt pipe is arranged in the first installation plate, the second shunt pipe is arranged in the second installation, and the The first spray head and the second spray head are arranged on the first branch pipe.

Preferably, multiple sets of first spray heads and second spray heads are provided, multiple sets of first spray heads are equidistantly arranged on the first branch pipe, and multiple groups of second spray heads are equidistantly arranged on the second branch pipe.

Preferably, a water injection pipe is provided at one end of the steam heater, and one end of the water injection pipe is connected to an external water delivery device.

Compared with the prior art, the above-mentioned technical solution of the utility model has the following beneficial technical effects:

1. The utility model can quickly level the elastic composite fabric, avoid wrinkling during the lamination process of the elastic composite fabric, and ensure the lamination quality of the elastic composite fabric.

2. The utility model can quickly dry both sides of the elastic composite fabric, shorten the drying cycle, and facilitate the later processing of the elastic composite fabric.

Description of drawings

Fig. 1 is a structural schematic diagram of a kind of special equipment for the production of elastic double-layer composite fabric proposed by the utility model.

Fig. 2 is a schematic cross-sectional structural schematic diagram of the front view of the leveling component of a special equipment for producing elastic double-layer composite fabrics proposed by the utility model.

Fig. 3 is a top view sectional structure schematic diagram of a leveling component of a special equipment for producing elastic double-layer composite fabric proposed by the utility model.

FIG. 4 is an enlarged structural schematic diagram of part A in FIG. 3 .

Fig. 5 is a schematic cross-sectional structure schematic diagram of the front view of the drying component of a special equipment for producing elastic double-layer composite fabrics proposed by the utility model.

Reference signs: 1. Leveling component; 2. Servo controller; 3. Drying component; 4. Upper pressing roller; 5. Lower pressing roller; 6. Carrier; 7. Rack; 8. Base; 9. Loading plate; 31. Steam heater; 32. First nozzle; 33. Main conveying pipe; 34. First distribution pipe; 35. Second distribution pipe; 36. Second nozzle; 37. Second mounting plate; 38. First mounting plate; 101. Second supporting plate; 102. Electric push rod; 103. First supporting plate; 104. Limit slider; 105. Limit chute; 106. Screw nut; 107. Leveling wheel ; 108, the wheel frame; 109, the transverse screw mandrel; 110, the drive motor; 111, the first bevel gear; 112, the second bevel gear.

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

As shown in Figures 1-5, a kind of special equipment for the production of elastic double-layer composite fabrics proposed by the utility model includes a frame 7, a frame 8 arranged at the bottom of the frame 7, and an upper pressing device arranged in the frame 7. Roller 4, the carrier 6 arranged in the frame 7 and the lower pressing roller 5 arranged in the carrier 6, the leveling assembly 1 is arranged on one side of the carrier 6, and the drying assembly 3 is arranged on the rear side of the frame 7, The carrier 6 is arranged on the upper side of the bearing plate 9, and the bearing plate 9 is arranged in the frame 7;

The flattening assembly 1 comprises a first support plate 103, the first support plate 103 is arranged on the upper part of one side of the carrier 6, a groove is arranged in the middle part of the upper side of the first support plate 103, and a horizontal screw 109 is rotated in the groove, and the horizontal screw Screw nut 106 is set on 109, and wheel frame 108 is set on the top of screw nut 106, and a leveling pulley is installed in the wheel frame 108. One end of horizontal screw rod 109 is socketed with second bevel gear 112, and second bevel gear 112 meshes with first bevel gear 111 , the first bevel gear 111 is arranged on one end of the drive shaft of the driving motor 110 , and the driving motor 110 is arranged on one side surface of the first support plate 103 .

In the utility model, firstly, the elastic double-layer composite fabric is input between the upper pressing roller 4 and the lower pressing roller 5, and at the same time, the leveling wheel 107 is bonded with the elastic double-layer composite fabric, and then the driving motor 110 is operated, and the driving motor 110 Drive the first bevel gear 111 to rotate, the first bevel gear 111 drives the second bevel gear 112 to rotate, the second bevel gear 112 drives the horizontal screw 109 to rotate, the screw nut 106 drives the wheel frame 108 to move, and the wheel frame 108 drives the leveling wheel 107 to move , the leveling wheel 107 moves laterally to level the elastic double-layer composite fabric.

In an optional embodiment, a second support plate 101 is arranged in the carriage 6 on the lower side of the first support plate 103, an electric push rod 102 is arranged on the upper side of the second support plate 101, and one end of the piston rod of the electric push rod 102 It is fixedly connected with the first support plate 103 .

It should be noted that running the electric push rod 102 drives the first support plate 103 to move upward, and the first support plate 103 drives the leveling wheel 107 to move upward, which can adjust the pressure during leveling and further improve the leveling effect.

In an optional embodiment, both the driving motor 110 and the electric push rod 102 are connected to the servo controller 2 through connecting wires, and the servo controller 2 is arranged on one side surface of the frame 7.

It should be noted that the driving motor 110 and the electric push rod 102 can be controlled.

In an optional embodiment, a limit slider 104 is provided on one side surface of the first support plate 103, and one end of the limit slider 104 is slidably arranged in the limit chute 105, and the limit chute 105 is opened on the carriage 6. inner surface.

It should be noted that the movement of the first support plate 103 drives the limit slider 104 to move in the limit chute 105 , which can improve the guiding performance of the first support plate 103 when moving.

In an optional embodiment, the drying assembly 3 includes a first mounting plate and a second mounting plate 37, the first mounting plate 38 and the second mounting plate 37 are symmetrically arranged on both sides of the frame 7, the first mounting plate A steam heater 31 is arranged on the top of the plate 38, and a main conveying pipe 33 is arranged at one end of the steam heater 31, and a first branch pipe 34 and a second branch pipe 35 are respectively arranged on the main conveying pipe 33, and the first branch pipe 34 is arranged on the first mounting plate 38, the second distribution pipe 35 is arranged in the second installation, the first nozzle 32 is arranged on the first distribution pipe 34, the second nozzle 36 is arranged on the first distribution pipe 34, and the steam heater 31 communicates with the servo controller through the connection line 2-phase connection.

It should be noted that, after the pressing of the elastic double-layer composite fabric is completed, the steam heater 31 is operated, and the steam heater 31 transports the high-temperature steam to the main delivery pipe 33, and the main delivery pipe 33 delivers the high-temperature steam to the first branch pipe 34 And the second branch pipe 35, the first branch pipe 34 and the second branch pipe 35 deliver the high-temperature steam to the first spray nozzle 32 and the second spray nozzle 36, and the first spray nozzle 32 and the second spray nozzle 36 spray the high-temperature steam to the elastic double The upper and lower sides of the multi-layer composite fabric are dried on both sides to shorten the drying cycle.

In an optional embodiment, multiple sets of first spray heads 32 and second spray heads 36 are provided, multiple sets of first spray heads 32 are arranged equidistantly on the first branch pipe 34, and multiple groups of second spray heads 36 are equidistantly arranged on the second shunt tube 35 .

It should be noted that the drying range can be expanded, and the drying effect can be further expanded.

In an optional embodiment, a water injection pipe is provided at one end of the steam heater 31, and one end of the water injection pipe is connected to an external water delivery device.

It should be noted that water injection can be performed on the steam heater 31 to ensure the stability of the operation of the steam heater 31 .

It should be understood that the above specific embodiments of the present utility model are only used to illustrate or explain the principle of the present utility model, but not to limit the present utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model shall be included in the protection scope of the present utility model. Furthermore, the appended claims are intended to cover all changes and modifications that come within the scope and boundaries of the appended claims, or equivalents of such scope and boundaries.

Claims

A special equipment for the production of elastic double-layer composite fabrics, characterized in that it comprises a frame (7), a frame (8) arranged at the bottom of the frame (7), and an upper pressing roller arranged in the frame (7) (4), the carrier (6) arranged in the frame (7) and the lower pressing roller (5) arranged in the carrier (6), and the leveling assembly (1) is arranged on one side of the carrier (6) , the drying assembly (3) is arranged on the inner rear side of the frame (7), the carrier (6) is arranged on the upper side of the carrier plate (9), and the carrier plate (9) is arranged in the frame (7);

The leveling assembly (1) includes a first support plate (103), the first support plate (103) is arranged on the upper part of one side of the carrier (6), and a groove is arranged in the middle of the upper side of the first support plate (103), and the groove is Rotate and set the horizontal screw mandrel (109), the screw nut (106) is set on the horizontal screw mandrel (109), the wheel frame (108) is arranged on the top of the screw nut (106), the wheel frame (108) is rotated to set a leveling pulley, and the horizontal screw rod One end of (109) is socketed with the second bevel gear (112), the second bevel gear (112) meshes with the first bevel gear (111), and the first bevel gear (111) is arranged on one end of the drive shaft of the drive motor (110), The drive motor (110) is arranged on one side surface of the first support plate (103).
The special equipment for producing elastic double-layer composite fabrics according to claim 1, characterized in that, a second support plate (101) is arranged in the carrier (6) on the lower side of the first support plate (103), and the second support plate (101) An electric push rod (102) is arranged on the upper side of the plate (101), and one end of the piston rod of the electric push rod (102) is fixedly connected with the first support plate (103).
The special equipment for the production of elastic double-layer composite fabrics according to claim 2, characterized in that the drive motor (110) and the electric push rod (102) are connected to the servo controller (2) through a connecting line, and the servo control The device (2) is arranged on one side surface of the frame (7).
The special equipment for the production of elastic double-layer composite fabrics according to claim 3, characterized in that a limit slider (104) is provided on one side of the first support plate (103), and one end of the limit slider (104) slides It is arranged in the limit chute (105), and the limit chute (105) is opened on the inner side surface of the carrier (6).
The special equipment for the production of elastic double-layer composite fabrics according to claim 1, wherein the drying assembly (3) includes a first mounting plate and a second mounting plate (37), and the first mounting plate (38) and The second mounting plate (37) is symmetrically arranged on both sides of the frame (7), the steam heater (31) is arranged on the top of the first mounting plate (38), and the main delivery pipe (33) is arranged at one end of the steam heater (31). , the first branch pipe (34) and the second branch pipe (35) are respectively arranged on the main delivery pipe (33), the first branch pipe (34) is arranged in the first mounting plate (38), and the second branch pipe (35) ) is arranged in the second installation, the first nozzle (32) is arranged on the first branch pipe (34), and the second nozzle (36) is arranged on the first branch pipe (34).
The special equipment for the production of elastic double-layer composite fabrics according to claim 5, wherein the first nozzle (32) and the second nozzle (36) are provided with multiple groups, multiple groups of first nozzles (32), etc. The nozzles are arranged at intervals on the first branch pipe (34), and multiple groups of second nozzles (36) are arranged at equal distances on the second branch pipe (35).
The special equipment for producing elastic double-layer composite fabrics according to claim 5, characterized in that a water injection pipe is provided at one end of the steam heater (31), and one end of the water injection pipe is connected to an external water delivery device.