Braid hot-pressing device

Abstract

The utility model discloses a braid hot pressing device which comprises a braid carrier, an air cylinder, an adjusting mechanism and a braid hot pressing unit, the braid hot pressing unit comprises two heating clamping plates, at least one heating clamping plate is connected with the driving end of the air cylinder, the air cylinder is used for adjusting a heating plate to rise to eject out the middle section of a braid, and the braid carrier is used for placing and fixing the braid. The braid carrier is moved to the position between the two heating clamping plates through the adjusting mechanism, the braid hot-pressing unit is used for hot pressing of braids, the braid carrier comprises a braid pushing table and clamps, the clamps are arranged at the two ends of the braid pushing table and used for fixing the two ends of the braids, braid openings are formed in the braid pushing table, and the heating clamping plates penetrate through the braid openings. And the braid at the braid opening is ejected out. According to the device, automatic heating and cooling treatment of the braid is achieved, hot-pressing installation of the heating wire and the braid can be automatically completed, automatic reset is achieved after hot-pressing installation is completed, and personnel can process the braid more conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the field of webbing hot pressing, and particularly to a webbing hot pressing device. Background Art

[0002] A seat belt webbing is an important part of a seat belt. It is usually woven from high-strength fiber materials. Its main function is to restrain passengers in their seats during a vehicle collision or emergency braking, preventing passengers from rushing forward due to inertia, thereby reducing the risk of injury. A seat belt webbing with heating wires is based on a traditional seat belt webbing, with the heating wires ingeniously integrated into the webbing structure. The heating wires are usually made of metal materials with good electrical conductivity and heat generation performance. These heating wires are distributed along the length direction of the webbing or in a specific pattern and are connected to the vehicle's power supply system;

[0003] Currently, the production method of a webbing with heating wires is mainly as follows: manually insert the heating wires into the interlayer of the webbing, and then inject glue into the interlayer through tools to fix the heating wires to the webbing, and bond the interlayers of the webbing. There is a lack of automated equipment for installing the webbing heating wires. Content of the Utility Model

[0004] The purpose of the utility model is to provide a webbing hot pressing device to solve the problem of the lack of automated equipment for installing the webbing heating wires mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a webbing hot pressing device, including a webbing carrier, a cylinder, an adjusting mechanism, and a webbing hot pressing unit. The webbing hot pressing unit includes two heating clamping plates. At least one of the heating clamping plates is connected to the driving end of the cylinder. The cylinder is used to adjust the heating clamping plates to rise and push out the middle section of the webbing. The webbing carrier is used to place and fix the webbing. The webbing carrier is moved between the two heating clamping plates through the adjusting mechanism. The webbing hot pressing unit is used for hot pressing the webbing.

[0006] Furthermore, the webbing carrier includes a webbing pushing table and clamps. The clamps are arranged at both ends of the webbing pushing table. The clamps are used to fix both ends of the webbing. A webbing opening is formed on the webbing pushing table. The webbing opening is used for the heating clamping plates to pass through and push out the webbing at the position of the webbing opening.

[0007] Furthermore, the adjusting mechanism is a first rodless cylinder, and the sliding table on the first rodless cylinder is connected to the webbing pushing table. The webbing pushing table is adjusted to move through the sliding table.

[0008] Furthermore, the device further includes two heat-conducting clamping plates, which are arranged between the webbing carrier and the webbing hot-pressing unit. The two heat-conducting clamping plates are used for cooling the webbing after hot-pressing. At least one of the heat-conducting clamping plates is connected to the lifting table through a buffer spring, and the lifting table is connected to the driving end of the corresponding cylinder. The lifting of the lifting table is adjusted by the driving end of the cylinder. The heat-conducting clamping plate includes a base and a heat-conducting silica gel sheet.

[0009] Furthermore, the device further includes a second rodless cylinder, and the second rodless cylinder is arranged on the frame on one side of the first rodless cylinder. The thrust of the second rodless cylinder is greater than that of the first rodless cylinder. The sliding table of the second rodless cylinder is used to push the sliding table on the first rodless cylinder to the position where the heat-conducting clamping plate is located.

[0010] Furthermore, the first rodless cylinder is arranged on one side of the webbing carrier, the adjusting mechanism and the webbing hot-pressing unit, and the first rodless cylinder is fixedly installed on the frame of the device.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The device realizes the automatic heating and cooling treatment of the webbing, can automatically complete the hot-pressing installation of the heating wire and the webbing, and automatically resets after completion, making it more convenient and fast for personnel to process the webbing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view of a webbing hot-pressing device of the present utility model;

[0014] Figure 2 It is a front view of a webbing hot-pressing device of the present utility model;

[0015] Figure 3 It is a schematic structural diagram of a webbing carrier of a webbing hot-pressing device of the present utility model.

[0016] In the figure: 1, heating clamping plate; 2, first rodless cylinder; 5, webbing carrier; 6, heat-conducting clamping plate; 9, second rodless cylinder; 11, cylinder; 501, webbing pushing table; 502, webbing opening; 503, fixture. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer toFigure 1-2 As shown in the figure, the present utility model provides a technical solution: a webbing hot pressing device, which includes a webbing carrier 5, a cylinder 11, an adjusting mechanism and a webbing hot pressing unit. The webbing hot pressing unit includes two heating clamping plates 1, and at least one of the heating clamping plates 1 is connected to the driving end of the cylinder 11. The cylinder 11 is used to adjust the lifting of the heating clamping plate 1 to push out the middle section of the webbing. The webbing carrier 5 is used to place and fix the webbing. The webbing carrier 5 is moved between the two heating clamping plates 1 through the adjusting mechanism. The webbing hot pressing unit is used for hot pressing the webbing. When in use, the staff first inserts a heating wire with a film into the interlayer of the webbing, places the webbing on the webbing carrier 5 for fixation, and then the adjusting mechanism moves the webbing carrier 5 between the two heating clamping plates 1. One of the heating clamping plates 1 is driven to extend through the cylinder 11, and the webbing is clamped between the two heating clamping plates 1 for hot pressing treatment. During hot pressing, the film melts, and the heating wire is fixed to the webbing through this hot melting method.

[0019] Please refer to Figure 1 , 3 As shown in the figure, the webbing carrier 5 includes a webbing pushing table 501 and clamps 503. The clamps 503 are arranged at both ends of the webbing pushing table 501. The clamps 503 are used to fix both ends of the webbing. A webbing opening 502 is formed on the webbing pushing table 501. The webbing opening 502 is used for the heating clamping plate 1 to pass through and push out the webbing at the position of the webbing opening 502. When in use, the staff places the webbing on the webbing pushing table 501 and fixes both ends of the webbing through the two clamps 503. When the webbing pushing table 501 is moved to the webbing hot pressing unit, one of the heating clamping plates 1 moves towards the webbing opening 502 through the corresponding cylinder 11. The heating clamping plate 1 is adapted to the webbing opening 502. The webbing has stretchability. The heating clamping plate 1 passes through the webbing opening 502 to push up the middle section of the webbing, so that the webbing at the middle section contacts the other heating clamping plate 1, and the webbing is clamped between the two heating clamping plates 1 for hot pressing treatment.

[0020] As Figure 1 shown in the figure, the adjusting mechanism is a first rodless cylinder 2, and the slide on the first rodless cylinder 2 is connected to the webbing pushing table 501. The reciprocating movement of the webbing pushing table 501 is adjusted through the slide. When supplying air, the first rodless cylinder 2 moves the webbing pushing table 501 to the position of the webbing heating unit. When the first rodless cylinder 2 resets, the webbing pushing table 501 returns to the initial position, which is convenient for the staff to place the to-be-processed webbing on the webbing pushing table 501 or take off the webbing on the webbing pushing table 501 after hot pressing.

[0021] As Figure 1-2As shown, the device further includes two heat-conducting clamping plates 6, which are arranged between the webbing carrier 5 and the webbing hot-pressing unit. The two heat-conducting clamping plates 6 are used for cooling the webbing after hot-pressing. At least one of the heat-conducting clamping plates 6 is connected to the lifting table through a buffer spring, and the lifting table is connected to the driving end of the corresponding cylinder 11. The lifting of the lifting table is adjusted through the driving end of the cylinder 11. The heat-conducting clamping plate 6 includes a base and a heat-conducting silica gel sheet. The device further includes a second rodless cylinder 9, and the second rodless cylinder 9 is arranged on the frame on one side of the first rodless cylinder 2. The thrust of the second rodless cylinder 9 is greater than that of the first rodless cylinder 2. The slide of the second rodless cylinder 9 is used to push the slide on the first rodless cylinder 2 to the position where the heat-conducting clamping plate 6 is located. The first rodless cylinder 2 is arranged on one side of the webbing carrier 5, the adjusting mechanism and the webbing hot-pressing unit. The first rodless cylinder 2 is fixedly installed on the frame of the device. After the webbing is completed with hot-pressing treatment, the second rodless cylinder 9 supplies air, and the air pressure pushes the slide on it to apply a thrust to the slide on the first rodless cylinder 2. When the slide on the second rodless cylinder 9 moves to the end position after air supply, the slide on the first rodless cylinder 2 is located at the position of the heat-conducting clamping plate 6, that is, at this time, the webbing pushing table 501 is between the two heat-conducting clamping plates 6. One of the heat-conducting clamping plates 6 extends out through the corresponding cylinder 11, and the extended heat-conducting clamping plate 6 clamps the webbing between the two heat-conducting clamping plates 6 through the webbing opening 502. The previously heated middle section part of the webbing is clamped by the two heat-conducting clamping plates 6 at this time, accelerating the heat transfer of the webbing and helping the webbing to cool down. Subsequently, the first rodless cylinder 2 resets, and the second rodless cylinder 9 resets. Through the above method, the heating and cooling treatment of the webbing is completed.

[0022] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A webbing hot pressing device, characterized in that, It includes a webbing carrier (5), a cylinder (11), an adjusting mechanism and a webbing hot pressing unit. The webbing hot pressing unit includes two heating clamping plates (1). At least one of the heating clamping plates (1) is connected to the driving end of the cylinder (11). The cylinder (11) is used to adjust the heating clamping plate (1) to rise and push out the middle section of the webbing. The webbing carrier (5) is used to place and fix the webbing. The webbing carrier (5) is moved between the two heating clamping plates (1) through the adjusting mechanism. The webbing hot pressing unit is used for hot pressing the webbing.

2. The hot pressing device for webbing according to claim 1, wherein: The webbing carrier (5) includes a webbing pushing table (501) and clamps (503). The clamps (503) are arranged at both ends of the webbing pushing table (501). The clamps (503) are used to fix both ends of the webbing. A webbing opening (502) is formed on the webbing pushing table (501). The webbing opening (502) is used for the heating clamping plate (1) to pass through and push out the webbing at the position of the webbing opening (502).

3. A webbing hot pressing device according to claim 1, characterized in that: The adjusting mechanism is a first rodless cylinder (2), and the slide on the first rodless cylinder (2) is connected to the webbing pushing table (501). The webbing pushing table (501) is adjusted to move through the slide.

4. A webbing hot pressing device according to claim 1, characterized in that: The device further includes two heat-conducting clamping plates (6). The two heat-conducting clamping plates (6) are arranged between the webbing carrier (5) and the webbing hot pressing unit. The two heat-conducting clamping plates (6) are used for cooling the webbing after hot pressing. At least one of the heat-conducting clamping plates (6) is connected to a lifting table through a buffer spring. The lifting table is connected to the driving end of the corresponding cylinder (11). The lifting of the lifting table is adjusted through the driving end of the cylinder (11). The heat-conducting clamping plate (6) includes a base and a heat-conducting silica gel sheet.

5. The hot pressing device for a webbing according to claim 3, characterized in that: The device further includes a second rodless cylinder (9). The second rodless cylinder (9) is arranged on the frame on one side of the first rodless cylinder (2). The thrust of the second rodless cylinder (9) is greater than the thrust of the first rodless cylinder (2). The slide of the second rodless cylinder (9) is used to push the slide on the first rodless cylinder (2) to the position where the heat-conducting clamping plate (6) is located.

6. The hot pressing device for webbing according to claim 3, wherein: The first rodless cylinder (2) is arranged on one side of the webbing carrier (5), the adjusting mechanism and the webbing hot pressing unit. The first rodless cylinder (2) is fixedly installed on the frame of the device.

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