A hot pressing bonding device for multi-layer nonwoven fabrics

Abstract

The utility model discloses a hot pressing bonding device for multi-layer non-woven fabrics, belonging to the technical field of hot pressing of non-woven fabrics. It mainly aims at the problem that the existing hot pressing bonding device for non-woven fabrics cannot roll the non-woven fabrics, and proposes the following technical scheme, including a conveyor belt and a conveying motor, a conveying motor is installed on the front of the conveyor belt, and a support frame is installed on the bottom of the conveyor belt; two groups of fixing bolts are installed on the top of the conveyor belt, and a motor is installed on the outer surface of the fixing bolt, and a rolling roller is installed on the output end of the motor. The utility model is equipped with a motor and a rolling roller through the fixing bolts. When it is necessary to roll the multi-layer non-woven fabrics, electric energy can be transmitted to the inside of the motor through an external control component. At this time, the motor transmits the rotational force to the inside of the rolling roller through the electromagnetic effect, and the rolling roller rotates under the drive of the motor, so as to facilitate the subsequent molding of the non-woven fabric.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric hot pressing, in particular to a hot pressing bonding device for multi-layer non-woven fabric. Background Art

[0002] As a commonly used modern fabric, non-woven fabric is often used in modern construction and medical industries. In the existing non-woven fabric processing process, it is often necessary to perform multi-layer hot pressing on the non-woven fabric to ensure that the multi-layer non-woven fabric is bonded. However, the existing multi-layer non-woven fabric hot pressing bonding device lacks rolling auxiliary components. During the use of the multi-layer non-woven fabric hot pressing bonding device, the non-woven fabric cannot be rolled before hot pressing, which affects the bonding effect of the hot pressing bonding device.

[0003] Compared with the existing hot pressing bonding device for multi-layer non-woven fabrics, the utility model adds a rolling auxiliary component. During the use of the hot pressing bonding device for multi-layer non-woven fabrics, the non-woven fabrics before hot pressing can be rolled, thereby improving the bonding effect of the hot pressing bonding device. Utility Model Content

[0004] The utility model aims to provide a heat-compression bonding device for multi-layer non-woven fabrics to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a conveyor belt and a conveyor motor, the conveyor motor is installed on the front of the conveyor belt, and a support frame is installed on the bottom of the conveyor belt;

[0006] Two groups of fixing bolts are installed on the top of the conveyor belt, a motor is installed on the outer surface of the fixing bolt, and a rolling roller is installed on the output end of the motor.

[0007] Preferably, four groups of support rods are installed on the top of the conveyor belt, and the support rods are located on one side of the fixing bolt.

[0008] Preferably, a bearing plate is installed on the inner side of the four groups of support rods.

[0009] Preferably, three groups of cylinders are installed through the top of the supporting plate, and the output ends of the cylinders extend to the bottom of the supporting plate.

[0010] Preferably, an electric heating head is installed at the tail end of the cylinder.

[0011] Preferably, a fixing frame is installed on the top of the conveyor belt, and the fixing frame is located on one side of the support rod.

[0012] Preferably, three sets of ventilation fans are installed through the top of the fixed frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is equipped with a motor and a rolling roller. When it is necessary to roll multiple layers of non-woven fabrics, electric energy can be transmitted to the inside of the motor through an external control component. At this time, the motor transmits the rotational force to the inside of the rolling roller through the electromagnetic effect. The rolling roller rotates under the drive of the motor, thereby facilitating the subsequent molding of the non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a heat-pressing bonding device for multi-layer nonwoven fabrics of the utility model is given;

[0016] Figure 2 for Figure 1 Schematic diagram of the cylinder connection part structure;

[0017] Figure 3 for Figure 1 Schematic diagram of the structure of the fixed frame connection part.

[0018] Figure numerals: 1. conveyor belt; 2. conveying motor; 3. support frame; 4. fixing bolt; 5. motor; 6. rolling roller; 7. support rod; 8. bearing plate; 9. cylinder; 10. electric heating head; 11. fixing frame; 12. ventilation fan. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] like Figure 1 , Figure 2 and Figure 3As shown, a heat-pressing bonding device for multi-layer non-woven fabrics proposed by the utility model comprises a conveyor belt 1 and a conveyor motor 2. The conveyor motor 2 is installed on the front of the conveyor belt 1. The conveyor belt 1 provides fixing points for the conveyor motor 2, the support frame 3, the fixing bolt 4, the support rod 7 and the fixing frame 11 installed on its outer surface. When the rotational force is transmitted to the inside of the conveyor belt 1 via the conveyor motor 2, the conveyor belt 1 drives the non-woven fabric to move. The conveyor motor 2 is installed on the front of the conveyor belt 1. When the non-woven fabric needs to be transported, the electric energy can be transmitted to the inside of the conveyor motor 2 via an external control component. At this time, the transmission motor 2 transmits the rotational force to the inside of the conveyor belt 1. A support frame 3 is installed at the bottom of the conveyor belt 1. The support frame 3 is installed to the bottom of the conveyor belt 1. The support force transmitted to the inside through the ground provides support for the entire device; four groups of support rods 7 are installed on the top of the conveyor belt 1, and the support rods 7 are located on one side of the fixing bolts 4. The support rods 7 are installed to the top of the conveyor belt 1 to provide a fixing point for the bearing plate 8 installed on the inner side thereof. The inner sides of the four groups of support rods 7 are installed with bearing plates 8, and the bearing plates 8 are installed to the inner sides of the support rods 7 to provide a fixing point for the cylinder 9 installed through the top thereof. Fixed point, three groups of cylinders 9 are installed through the top of the carrier plate 8, and the output end of the cylinder 9 extends to the bottom of the carrier plate 8. When it is necessary to heat-press the multi-layer non-woven fabric, the gas can be transported to the inside of the cylinder 9 through the external control component. At this time, the cylinder 9 drives the electric heating head 10 to generate pressure on the multi-layer non-woven fabric. The tail end of the cylinder 9 is installed with the electric heating head 10. When it is necessary to heat-press the multi-layer non-woven fabric, the electric energy can be transported to the inside of the electric heating head 10 through the external control component. At this time, the resistance wire inside the electric heating head 10 conducts heat to the multi-layer non-woven fabric through the electrothermal effect. The interior of the multi-layer non-woven fabric is completed by hot pressing. A fixed frame 11 is installed on the top of the conveyor belt 1, and the fixed frame 11 is located on one side of the support rod 7. The fixed frame 11 is installed on the top of the conveyor belt 1 to provide a fixing point for a ventilation fan 12 installed through the top of the conveyor belt 1. Three sets of ventilation fans 12 are installed through the top of the fixed frame 11. When the non-woven fabric after hot pressing needs to be cooled, electric energy can be transmitted to the inside of the ventilation fan 12 through an external control component. At this time, the ventilation fan 12 increases the air flow rate on the surface of the non-woven fabric through the electromagnetic effect, thereby completing the cooling of the non-woven fabric after hot pressing.

[0022] The working principle of a hot pressing bonding device for a multi-layer non-woven fabric based on Example 1 is: first, the non-woven fabric is moved to the top of the conveyor belt 1, and then the electric energy is transmitted to the inside of the conveying motor 2 through the external control component. At this time, the conveying motor 2 transmits the rotational force to the inside of the conveyor belt 1, and the conveyor belt 1 drives the non-woven fabric to move. At the same time, the cylinder 9 drives the electric heating head 10 to generate pressure on the multi-layer non-woven fabric. The resistance wire inside the electric heating head 10 transfers the heat to the inside of the multi-layer non-woven fabric through the electrothermal effect, thereby completing the hot pressing of the multi-layer non-woven fabric.

[0023] Embodiment 2

[0024] like Figure 1 As shown, a hot pressing bonding device for a multi-layer non-woven fabric proposed by the utility model, compared with the first embodiment, this embodiment also includes: a conveyor belt 1 and a fixing bolt 4, two groups of fixing bolts 4 are installed on the top of the conveyor belt 1, the fixing bolts 4 are installed to the top of the conveyor belt 1, and provide fixing points for the motor 5 installed on its outer surface, and the outer surface of the fixing bolt 4 is installed with a motor 5. When it is necessary to roll the multi-layer non-woven fabric, the electric energy can be transmitted to the inside of the motor 5 through an external control component. At this time, the motor 5 transmits the rotational force to the inside of the rolling roller 6 through the electromagnetic effect. The output end of the motor 5 is installed with a rolling roller 6. Before using the device, the multi-layer non-woven fabric is inserted into the inner side of the two groups of rolling rollers 6, and the rolling roller 6 rotates under the drive of the motor 5, so as to facilitate the subsequent forming of the non-woven fabric.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat-compression bonding device for multi-layer nonwoven fabrics, comprising a conveyor belt (1) and a conveyor motor (2), characterized in that: A conveying motor (2) is installed on the front of the conveyor belt (1), and a supporting frame (3) is installed on the bottom of the conveyor belt (1); Two groups of fixing bolts (4) are installed on the top of the conveyor belt (1), an electric motor (5) is installed on the outer surface of the fixing bolts (4), and a rolling roller (6) is installed on the output end of the electric motor (5).

2. The hot-pressing bonding device for multi-layer nonwoven fabric according to claim 1, characterized in that: Four groups of support rods (7) are installed on the top of the conveyor belt (1), and the support rods (7) are located on one side of the fixing bolt (4).

3. The hot-pressing bonding device for multi-layer nonwoven fabric according to claim 2, characterized in that: A bearing plate (8) is installed on the inner side of the four groups of support rods (7).

4. A thermal compression bonding device for multi-layer nonwoven fabrics according to claim 3, characterized in that: Three groups of cylinders (9) are installed through the top of the bearing plate (8), and the output ends of the cylinders (9) extend to the bottom of the bearing plate (8).

5. The hot-pressing bonding device for multi-layer nonwoven fabric according to claim 4, characterized in that: An electric heating head (10) is installed at the tail end of the cylinder (9).

6. The thermal compression bonding device for multi-layer nonwoven fabric according to claim 1, characterized in that: A fixing frame (11) is installed on the top of the conveyor belt (1), and the fixing frame (11) is located on one side of the support rod (7).

7. The hot-pressing bonding device for multi-layer nonwoven fabric according to claim 6, characterized in that: Three sets of ventilation fans (12) are installed through the top of the fixed frame (11).

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