Novel chemical fiber tape composite double-sided adhesive tape equipment

Abstract

The utility model discloses a novel chemical fiber tape composite double -sided adhesive equipment. Including: setting up the frame in the host computer shell, the horizontal direction interval is provided with two driving pressure rollers on the frame top, the driving heating roller is provided between two driving rollers, the inverted C shape material groove is provided with the window in the inverted C shape material groove bottom corresponding driving pressure roller and driving heating roller, the upper end of driving pressure roller and driving heating roller passes through the window and is flush with the inner side wall of inverted C shape material groove bottom, two driven pressure rollers are provided with two driven pressure rollers in the inverted C shape material groove corresponding two driving pressure rollers, and the driven pressure roller is set apart with driving pressure roller through the height -adjusting device, and the load disc frame is set up on one side of host computer shell, and the chemical fiber tape load disc and adhesive tape load disc are set up on the load disc frame. The utility model has the advantages of simple structure, and the heating of chemical fiber tape and double -sided adhesive film is more uniform.

Description

Technical Field

[0001] This utility model relates to a novel equipment for composite double-sided adhesive for chemical fiber webbing. Background Technology

[0002] When making epaulettes, synthetic fiber webbing is often needed; this webbing requires double-sided adhesive film to be applied. Currently, the adhesive film is mostly applied manually. However, because the surface of synthetic fiber webbing is smooth and contains lubricating components, the adhesion is only on the surface and not strong enough, and manual application is also slow. Although similar equipment has been developed, its effectiveness in actual use is poor. Utility Model Content

[0003] To overcome the above-mentioned defects, the purpose of this utility model is to provide a new type of chemical fiber webbing composite double-sided adhesive device.

[0004] To achieve the above objectives, this utility model provides a novel double-sided adhesive device for composite chemical fiber webbing, comprising:

[0005] A frame is provided inside the main housing; two active pressure rollers are arranged horizontally at intervals above the frame;

[0006] An active heating roller is provided between the two active rollers;

[0007] The two active pressure rollers and the active heating roller are connected to the drive motor.

[0008] An inverted C-shaped material trough is provided above the main housing, corresponding to the active pressure roller and the active heating roller; one end of the inverted C-shaped material trough is the inlet and the other end is the outlet.

[0009] A window is provided at the bottom of the inverted C-shaped material trough corresponding to the active pressure roller and the active heating roller; the upper ends of the active pressure roller and the active heating roller pass through the window and are flush with the inner side wall of the bottom of the inverted C-shaped material trough.

[0010] Two driven pressure rollers are installed in the inverted C-shaped material trough corresponding to the two active pressure rollers; the driven pressure rollers are spaced apart from the active pressure rollers by a height adjustment device;

[0011] A driven heating roller is provided in the inverted C-shaped trough corresponding to the active heating roller; the driven heating roller abuts against the corresponding active heating roller under the action of the elastic element;

[0012] A tray frame is provided on one side of the main unit housing, and chemical fiber webbing trays and adhesive tape trays are provided on the tray frame.

[0013] Furthermore, a chemical fiber webbing guide roller is provided on the tray frame corresponding to the chemical fiber webbing tray; and a tape guide roller is provided on the tray frame corresponding to the tape tray.

[0014] Furthermore, a limiting block is provided at the bottom of the inverted C-shaped trough.

[0015] Furthermore, the limiting block is disposed between the driven pressure roller and the driven heating roller of the near-inverted C-shaped material trough.

[0016] This invention achieves forward and backward control of the chemical fiber webbing and double-sided adhesive film through the cooperation of two active pressure rollers and a driven pressure roller; the use of upper and lower heating rollers makes the heating of the chemical fiber webbing and double-sided adhesive film more uniform. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the present invention.

[0018] Figure 2 for Figure 1 A cross-sectional view.

[0019] Figure 3 for Figure 2 A cross-sectional schematic diagram of the driving and driven pressure rollers.

[0020] Figure 4 for Figure 2 A cross-sectional view of the middle limiting block.

[0021] Figure 5 for Figure 2 A cross-sectional schematic diagram of the active heating roller and the driven heating roller. Detailed Implementation

[0022] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] As shown in the figure, this utility model discloses a novel chemical fiber webbing composite double-sided adhesive device, comprising:

[0027] The main housing 1 has a frame (not shown in the figure) installed inside it; two active pressure rollers 11 and 12 are arranged horizontally at intervals above the frame.

[0028] An active heating roller 13 is provided between the two active rollers; the two ends of the active pressure roller and the active heating roller are mounted on the frame through bearing seats; one end extends out of the bearing seat, and a pulley or sprocket connected to the drive motor is installed on the extended shaft.

[0029] Two active pressure rollers and an active heating roller are connected to the drive motor 14 for transmission. As shown in the figure, a pulley or sprocket is mounted on the shaft of the drive motor 14. The drive motor can be connected to the active pressure rollers and the active heating rollers for transmission via a belt or chain. The drive motor can be selected as a servo motor or a stepper motor, etc., as needed.

[0030] An inverted C-shaped material trough 2 is provided above the main housing, corresponding to the active pressure roller and the active heating roller; one end of the inverted C-shaped material trough is the inlet and the other end is the outlet;

[0031] A window is provided at the bottom of the inverted C-shaped material trough corresponding to the active pressure roller and the active heating roller; the upper ends of the active pressure roller and the active heating roller pass through the window and are flush with the upper surface of the bottom plate of the inverted C-shaped material trough.

[0032] Within the inverted C-shaped material trough, driven pressure rollers 21 and 22 are provided corresponding to the two active pressure rollers. The driven pressure rollers are spaced apart from the active pressure rollers by height adjustment bolts. As shown in the figure, driven pressure rollers 21 and 22 are mounted in the inverted C-shaped material trough via bearing seats. The inverted C-shaped material trough is connected to two bearing seats by two bolts. The gap between the driven pressure rollers and the active pressure rollers can be adjusted by rotating the height adjustment bolts.

[0033] A driven heating roller is provided in the inverted C-shaped material trough corresponding to the active heating roller; the driven heating roller abuts against the corresponding active heating roller under the action of an elastic element; as shown in the figure, the driven heating roller 23 is set in the inverted C-shaped material trough through a bearing seat; the inverted C-shaped material trough is connected to two bearing seats through a guide rod; an elastic element - a spring - is provided on the guide rod, and the elasticity of the spring causes the driven heating roller to abut against the corresponding active heating roller. The heating roller in this application is a commercially available finished product, which generally includes an outer roller and an inner roller coaxially set inside the outer roller; the inner roller consists of rotating shafts at both ends and a heating frame or heating rod set between the rotating shafts; the two ends of the outer roller are hollow shafts, and the hollow shafts are rotatably connected to the frame or the inverted C-shaped material trough through bearing seats; the rotating shafts at both ends of the inner roller are sleeved in the hollow shafts of the outer roller; the rotating shafts of the inner roller and the hollow shafts at both ends of the outer roller are rotatably connected through bearings or bushings; this ensures that the inner roller does not rotate when the outer roller rotates. The rotating shaft at one end of the inner roller is also hollow, used to lead out the power supply wires for the heating frame or heating rod; this rotating shaft is usually fixed to the frame with bolts to prevent the inner roller from rotating.

[0034] A tray frame 3 is provided on one side of the main unit housing. The tray frame 3 can be made of metal plate or plastic plate. A chemical fiber webbing tray and an adhesive tape tray are provided on the tray frame. A chemical fiber webbing guide roller 31 is provided on the tray frame corresponding to the chemical fiber webbing tray. An adhesive tape guide roller 32 is provided on the tray frame corresponding to the adhesive tape tray.

[0035] A limiting block 24 is installed at the bottom of the inverted C-shaped material trough between the driven pressure roller and the driven heating roller. The limiting block 24 is fixed in the inverted C-shaped material trough by bolts. As shown in the figure, the limiting block 24 has an elongated hole along the width direction of the inverted C-shaped material trough. After loosening the bolts, the position of the limiting block 24 in the width direction can be adjusted to limit the movement of the chemical fiber webbing and double-sided adhesive tape.

[0036] In use, the chemical fiber webbing reel is installed on the chemical fiber webbing carrier reel, and the double-sided adhesive tape reel is installed on the adhesive tape carrier reel. Then, the ends are led out from the chemical fiber webbing reel and the double-sided adhesive tape reel respectively, manually bonded, and then passed through the guide rollers. After passing through the inverted C-shaped feed trough, they are led out to the active pressure roller, the driven pressure roller, the active heating roller, and the driven heating roller, etc. Then, the drive motor can be turned on, and the active pressure roller and the driven pressure roller rotate relative to each other. The active heating roller and the driven heating roller continuously heat, so that the bonded chemical fiber webbing and double-sided adhesive tape can be continuously pressed and led out by the active pressure roller and the driven pressure roller.

[0037] The aforementioned device also includes a control unit made of PLC or microcontroller. This control unit outputs control signals to control the forward and reverse rotation of the motor, thereby enabling the forward and backward movement of the bonded synthetic fiber webbing and double-sided adhesive tape. A temperature sensor is installed inside the inner roller of the heating roller, and the sensor's lead wire is led out through a hollow shaft at one end of the inner roller along with the power supply lead wire. The control unit collects the temperature signal output by the temperature sensor to control the heating temperature of the inner roller.

[0038] The present invention has been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above-described embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Many other changes and modifications made without departing from the concept and scope of the present invention should be considered within the protection scope of the present invention.

[0039] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A novel equipment for composite double-sided adhesive on chemical fiber webbing, characterized in that, include: A main unit housing, within which a frame is installed; Two active pressure rollers are horizontally spaced above the frame. An active heating roller is provided between the two active pressure rollers; The two active pressure rollers and the active heating roller are connected to the drive motor. An inverted C-shaped material trough is provided above the main housing, corresponding to the active pressure roller and the active heating roller; one end of the inverted C-shaped material trough is the inlet, and the other end is the outlet; A window is provided at the bottom of the inverted C-shaped material trough corresponding to the active pressure roller and the active heating roller; the upper ends of the active pressure roller and the active heating roller pass through the window and are flush with the inner side wall of the bottom of the inverted C-shaped material trough. Two driven pressure rollers are installed in the inverted C-shaped material trough corresponding to the two active pressure rollers; the driven pressure rollers are spaced apart from the active pressure rollers by a height adjustment device; A driven heating roller is provided in the inverted C-shaped trough corresponding to the active heating roller; the driven heating roller abuts against the corresponding active heating roller under the action of the elastic element; A tray frame is provided on one side of the main unit housing, and a chemical fiber webbing tray and an adhesive tape tray are provided on the tray frame.

2. The novel chemical fiber webbing composite double-sided adhesive equipment as described in claim 1, characterized in that, A chemical fiber webbing guide roller is provided on the carrier frame corresponding to the chemical fiber webbing carrier; a tape guide roller is provided on the carrier frame corresponding to the tape carrier.

3. The novel chemical fiber webbing composite double-sided adhesive equipment as described in claim 1, characterized in that, A limit block is provided at the bottom of the inverted C-shaped trough.

4. The novel chemical fiber webbing composite double-sided adhesive equipment as described in claim 3, characterized in that, The limiting block is positioned between the driven pressure roller and the driven heating roller in the near-inverted C-shaped material trough.

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