Heat sealing equipment for non-woven fabric processing

Abstract

The utility model provides heat sealing equipment for non-woven fabric processing, which belongs to the field of non-woven fabric processing equipment and comprises an equipment rack, a base surface on one side of the equipment rack is connected with a mounting rack, and a heat sealing roller group and a traction roller group are respectively and rotatably arranged on the equipment rack. A driving mechanism used for driving the heat sealing roller set and the traction roller set to rotate is correspondingly arranged on the equipment rack, a heat sealing cutting board is detachably arranged on the installation frame, and the heat sealing cutting board is fixedly connected with heating equipment fixedly arranged on one side of the installation frame. According to the non-woven fabric embossing device, the heat sealing cutter plate is heated through the heating equipment, so that when non-woven fabrics on the upper side and the lower side pass through, the non-woven fabrics are heated and melted through the heat sealing cutter plate, then the non-woven fabrics are subjected to embossing treatment in cooperation with the heat sealing roller set, and the situation that the heat sealing effect is poor due to the fact that the heated non-woven fabrics are bonded is effectively avoided through pressing after the inner side is heated.

Description

Technical Field

[0001] The utility model relates to the field of non-woven fabric processing equipment, in particular to a heat-sealing equipment for non-woven fabric processing. Background Art

[0002] Non-woven fabric, also known as non-woven fabric, is composed of directional or random fibers. It is called cloth because of its appearance and certain properties. Non-woven fabric has the characteristics of moisture-proof, breathable, flexible, light, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low price, and recyclable. Non-woven fabric needs to be heat-sealed during the production process. The heat-sealing equipment in the prior art is mostly composed of a heat-sealing mechanism corresponding to the upper and lower settings, and a heating component is installed in the heat-sealing mechanism for pressing. During the heat-sealing process, the non-woven fabric will be partially adhered to the heat-sealing mechanism, which will seriously affect the heat-sealing production efficiency in the long run. Therefore, a heat-sealing equipment for non-woven fabric processing is proposed to solve this problem. Utility Model Content

[0003] In view of this, the utility model provides a heat sealing device for non-woven fabric processing, which can heat the heat sealing knife plate through the heating device, and then when the non-woven fabrics on the upper and lower sides pass through, the heat sealing knife plate heats and melts them, and then cooperates with the heat sealing roller group to emboss them. The internal heating and then pressing effectively avoids the situation where the non-woven fabrics after heating stick together, resulting in poor heat sealing effect.

[0004] In order to solve the above-mentioned technical problems, the utility model provides a heat sealing equipment for non-woven fabric processing, including an equipment frame, a base surface on one side of the equipment frame is connected to a mounting frame, a heat sealing roller group and a traction roller group are rotatably provided on the equipment frame, and a driving mechanism for driving the heat sealing roller group and the traction roller group to rotate is provided on the corresponding equipment frame. A heat sealing knife plate is detachably provided on the mounting frame, and the heat sealing knife plate is fixedly connected to a heating device fixedly arranged on one side of the mounting frame.

[0005] The heat-sealing knife plate comprises a plate body, a corresponding mounting frame is provided with mounting holes matched with the plate body, and a cavity is opened in the plate body.

[0006] The heating device comprises a heating controller fixedly arranged on a base surface at one side of the mounting frame, and the heating controller is connected to a heating wire arranged in the cavity.

[0007] A group of guide rollers are rotatably arranged on the mounting frame on one side of the plate body, and shaft holes for installing the guide rollers are opened on the corresponding mounting frame, and bearing components are arranged in the shaft holes.

[0008] A set of material unwinding shafts is also provided at the end of the mounting frame.

[0009] The driving mechanism comprises a transmission equipment box fixed on one side of the equipment frame, and the heat sealing roller group and the traction roller group are both transmission-connected to the transmission equipment box.

[0010] The equipment frame is also provided with a driving device which is transmission-connected with the transmission equipment box.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. The heating equipment heats the heat-sealing knife plate, and then when the non-woven fabrics on the upper and lower sides pass through, the heat-sealing knife plate heats and melts them, and then cooperates with the heat-sealing roller group to emboss them. The inner side is heated and then pressed to effectively avoid the situation where the non-woven fabrics after heating are bonded, resulting in poor heat-sealing effect.

[0013] 2. The material unwinding shaft is used to place the material roll of the non-woven fabric. When in use, the non-woven fabric is passed between the guide rollers so that the non-woven fabric can move along the upper and lower base surfaces of the heated knife plate, and then the non-woven fabric is heated and melted after passing through the plate, and further pressed with the heat sealing roller group. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a heat-sealing device for non-woven fabric processing according to the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model from another perspective;

[0016] Figure 3 It is a top sectional view of the heat sealing knife plate position of the utility model.

[0017] Explanation of the reference numerals: 1. Equipment frame; 11. Heat sealing roller group; 12. Pulling roller group; 13. Driving mechanism; 131. Transmission equipment box; 132. Driving equipment; 2. Mounting frame; 21. Mounting hole; 22. Guide roller; 23. Shaft hole; 24. Bearing assembly; 25. Material unwinding shaft; 3. Heat sealing knife plate; 31. Plate body; 32. Cavity; 4. Heating equipment; 41. Heating controller; 42. Heating wire. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-3 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0019] like Figure 1-3 As shown:

[0020] The present embodiment provides a heat-sealing device for non-woven fabric processing, including an equipment frame 1, a base surface of one side of the equipment frame 1 is connected to a mounting frame 2, a heat-sealing roller group 11 and a pulling roller group 12 are rotatably provided on the equipment frame 1, and a driving mechanism 13 for driving the heat-sealing roller group 11 and the pulling roller group 12 to rotate is provided on the corresponding equipment frame 1, a heat-sealing knife plate 3 is detachably provided on the mounting frame 2, and the heat-sealing knife plate 3 is fixedly connected to a heating device 4 fixedly arranged on one side of the mounting frame 2.

[0021] When in use, the non-woven material roll is placed on the material unwinding shaft 25, and the end of the material is passed through the guide roller 22. The driving motor of the driving mechanism 13 is further operated, and the power is transmitted to the transmission equipment box 131, and then the transmission equipment box 131 drives the heat sealing roller group 11 and the traction roller group 12 to rotate. Further, the end of the non-woven fabric passes through the heat sealing knife plate 3 and the heat sealing roller group 11 and is pulled by the traction roller group 12. Further, the non-woven fabric material on the upper and lower sides of the plate body 31 of the heat sealing knife plate 3 is heated, and is further pressed by the heat sealing roller group 11 to complete the heat and treatment.

[0022] like Figure 3 As shown, the heat sealing blade 3 includes a plate body 31, and the corresponding mounting frame 2 is provided with a mounting hole 21 matched with the plate body 31. A cavity 32 is opened in the plate body 31. The plate body 31 is used for heat conduction and is made of copper material.

[0023] like Figure 3 As shown, the heating device 4 includes a heating controller 41 fixedly mounted on a base surface on one side of the mounting frame 2. The heating controller 41 is connected to a heating wire 42 disposed in the cavity 32. The heating wire 42 reaches a certain temperature under the control of the heating controller 41, and then transfers heat to the plate body 31, so that the plate body 31 reaches a temperature capable of melting the non-woven fabric to a temperature that can be pressed.

[0024] like Figure 1 , 2 As shown, a group of guide rollers 22 are rotatably provided on the mounting frame 2 on one side of the plate body 31, and an axial hole 23 for installing the guide rollers 22 is opened on the corresponding mounting frame 2, and a bearing assembly 24 is arranged in the axial hole 23. The guide rollers 22 are rotatably arranged and can also have a certain adjustment function for adjusting the offset of the non-woven fabric.

[0025] like Figure 1 As shown, a set of material unwinding shafts 25 are also provided at the end of the mounting frame 2 for placing the non-woven material roll.

[0026] like Figure 2As shown, the driving mechanism 13 includes a transmission device box 131 fixed on one side of the equipment frame 1, and the heat sealing roller group 11 and the traction roller group 12 are both connected to the transmission device box 131. The equipment frame 1 is also provided with a driving device 132 connected to the transmission device box 131. The driving device 132 is used as a power source. When it is running, the power is output to the transmission device box 131, and then the transmission device box 131 drives the heat sealing roller group 11 and the traction roller group 12 to rotate synchronously, thereby ensuring stable operation of the equipment during the non-woven fabric heat sealing process.

[0027] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A heat-sealing device for nonwoven fabric processing, characterized in that: The invention comprises an equipment frame (1), a base surface on one side of the equipment frame (1) is connected to a mounting frame (2), a heat sealing roller group (11) and a traction roller group (12) are rotatably arranged on the equipment frame (1), and a driving mechanism (13) for driving the heat sealing roller group (11) and the traction roller group (12) to rotate is correspondingly provided on the equipment frame (1), a heat sealing knife plate (3) is detachably provided on the mounting frame (2), and the heat sealing knife plate (3) is fixedly connected to a heating device (4) fixedly arranged on one side of the mounting frame (2).

2. A heat-sealing device for nonwoven fabric processing as claimed in claim 1, characterized in that: The heat-sealing knife plate (3) comprises a plate body (31); the corresponding mounting frame (2) is provided with a mounting hole (21) matched with the plate body (31); and a cavity (32) is provided in the plate body (31).

3. A heat-sealing device for nonwoven fabric processing as claimed in claim 2, characterized in that: The heating device (4) comprises a heating controller (41) fixedly arranged on a base surface on one side of the mounting frame (2), and the heating controller (41) is connected to a heating wire (42) arranged in the cavity (32).

4. A heat-sealing device for nonwoven fabric processing as claimed in claim 3, characterized in that: A group of guide rollers (22) are rotatably mounted on the mounting frame (2) on one side of the plate body (31), and an axial hole (23) for mounting the guide rollers (22) is correspondingly provided on the mounting frame (2), wherein a bearing assembly (24) is disposed in the axial hole (23).

5. A heat-sealing device for nonwoven fabric processing as claimed in claim 4, characterized in that: A set of material unwinding shafts (25) is also provided at the end of the mounting frame (2).

6. A heat-sealing device for nonwoven fabric processing as claimed in claim 5, characterized in that: The driving mechanism (13) comprises a transmission equipment box (131) fixed to one side of the equipment frame (1), and the heat sealing roller group (11) and the traction roller group (12) are both in transmission connection with the transmission equipment box (131).

7. A heat-sealing device for nonwoven fabric processing as claimed in claim 6, characterized in that: The equipment frame (1) is also provided with a driving device (132) which is drivingly connected to the driving device box (131).

Images