Air column bag hot-pressing edge sealing device

Abstract

The utility model discloses an air column bag hot-pressing edge sealing device, relates to air column bag processing technical field, including base, processing box and edge sealing subassembly, the middle part of base upper end is equipped with the processing box, and processing box inner both sides are equipped with the material conveying groove, and processing box inner lower end is equipped with the pneumatic rod, and the pneumatic rod upper end is equipped with the processing table, and the edge sealing subassembly is equipped with the material conveying groove. An edge sealing assembly is arranged in the processing box and comprises an electric telescopic rod, a movable sliding block, a longitudinal heating strip, a limiting through hole, a limiting rod, a first telescopic rod, a fixing block, a second telescopic rod and a transverse heating strip, the movable sliding block is installed at the front end of the electric telescopic rod, and the longitudinal heating strip is installed at the lower end of the movable sliding block; limiting through holes are formed in the two sides of the interior of the movable sliding block. According to the hot-pressing edge sealing device for the air column bag, the air column bag can be continuously machined, the machining precision in the machining process of the air column bag is improved, and the overall practicability and the use efficiency of the hot-pressing edge sealing device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air column bag processing, in particular to an air column bag hot pressing edge sealing device. Background Art

[0002] Air bags are a new type of packaging material that provides protection by filling with natural air. Air bags, also known as cushioning air bags, inflatable bags, bubble bags, or columnar inflatable bags, are an environmentally friendly packaging solution developed in the 21st century. This packaging material has a compact design that can save packaging space and improve storage efficiency. Its main feature is that it uses natural air filling to form an elastic protective layer that fully covers the product to reduce transportation loss. In order to improve the processing efficiency of air bags, a hot press edge sealing device is required. However, existing hot press edge sealing devices still have the following shortcomings:

[0003] For example, the utility model with publication number CN220681796U discloses a hot pressing composite device for sealing the edges and corners of air column bags. Through the mutual coordination of structures, the utility model can meet the requirements of sealing the edges of air column bags of various specifications, and can fix the air column bags. However, similar to the comparative documents of the above-mentioned applications, when the existing hot pressing edge sealing devices are used, since most hot pressing edge sealing devices are inconvenient to continuously perform hot pressing operations on air column bags, and the stability during the hot pressing process is poor, the processing accuracy is easily affected and the subsequent processing yield of air column bags is affected, resulting in the problem of reduced practicality and reduced utilization efficiency of the hot pressing edge sealing devices.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an air column bag hot pressing edge sealing device is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide an air column bag hot pressing edge sealing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air column bag hot pressing edge sealing device, comprising a base, a processing box and an edge sealing assembly, a processing box is installed in the middle of the upper end of the base, and a material feeding trough is opened on both sides of the processing box, and a pneumatic rod is installed inside the lower end of the processing box, and a processing table is provided at the upper end of the pneumatic rod, and an edge sealing assembly is provided inside the processing box, and the edge sealing assembly includes an electric telescopic rod, a movable slider, a longitudinal heating strip, a limiting through-hole, a limiting rod, a first telescopic rod, a fixed block, a second telescopic rod and a transverse heating strip, a movable slider is installed at the front end of the electric telescopic rod, and a longitudinal heating strip is installed at the lower end of the movable slider, and limiting through-holes are opened on both sides of the interior of the movable slider, and the limiting through-hole is connected to the limiting rod, a first telescopic rod is provided on the left side of the processing box, and a fixing block is installed at the front end of the first telescopic rod, and a second telescopic rod is provided at the lower end of the fixed block, and a transverse heating strip is installed at the front end of the second telescopic rod, and a material feeding assembly is provided on both sides of the upper end of the base.

[0007] Furthermore, the electric telescopic rod and the movable slider are vertically distributed, and the electric telescopic rod and the movable slider are fixedly connected by bolts.

[0008] Furthermore, the inner size of the limiting through hole is adapted to the outer size of the limiting rod, and the limiting rod is connected to the movable slider via the limiting through hole.

[0009] Furthermore, the number of the transverse heating strips is two, and the two transverse heating strips are symmetrically arranged on both sides of the interior of the processing box with respect to the front center axis of the processing box.

[0010] Furthermore, the feeding assembly includes a mounting frame, a servo motor and a winding roller. The servo motor is provided on the outside of the mounting frame, and the front end of the servo motor is connected to the winding roller.

[0011] Furthermore, the feeding assembly also includes a mounting block, a movable rod and a material limiting block. The mounting block is provided on the inner side of the mounting frame, and the movable rod is installed at the front end of the mounting block, and the material limiting block is provided on the outside of the movable rod.

[0012] Furthermore, the winding roller is restricted between the mounting frames, and the winding roller is rotationally connected to the mounting frames via a servo motor.

[0013] Furthermore, there are four material limiting blocks, two of which form a group, and each group of material limiting blocks is symmetrically arranged on both sides of the upper end of the base with respect to the side center axis of the base.

[0014] The utility model provides an air column bag hot pressing edge sealing device, which has the following beneficial effects:

[0015] 1. The utility model is provided with an edge sealing component, and when the air column bag hot pressing edge sealing device is used, the electric telescopic rod is used to drive the movable slider to move its position, and the longitudinal heating strip is subsequently driven to move. The limit rod is used in conjunction with the limit through-hole to increase the position movement of the movable slider, and the operation of the electric telescopic rod is used to enable the longitudinal heating strip to be continuously processed, thereby performing hot pressing on the middle of the air column bag. The first telescopic rod is fixedly installed on the left side inside the processing box, and the second telescopic rod is fixedly installed below the front end of the first telescopic rod in conjunction with the fixing block. The operation of the second telescopic rod drives the transverse heating strip to move its position, thereby utilizing the transverse heating strip to perform hot pressing and edge sealing on the air column bag, and at the same time adapting to air column bags of different widths, thereby increasing the convenience during the use of the hot pressing and edge sealing device.

[0016] 2. Through the setting of the feeding component, the utility model can drive the winding roller to rotate through the operation of the servo motor when the air column bag hot pressing edge sealing device is used, and the unprocessed air column bag can be conveyed and wound by the winding roller. The mounting block is fixedly installed on the upper end of the inner side of the mounting frame, and the movable rod is fixedly installed on the inner side of the mounting block with the fastening bolts. The operation of the movable rod drives the material limiting block to move its position. The setting of the material limiting block is used to limit the air column bag raw materials during the conveying process, so as to avoid position deviation during the processing of the air column bag and improve the overall practicality and use efficiency of the hot pressing edge sealing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an air column bag hot pressing edge sealing device of the utility model;

[0018] Figure 2 This is a schematic diagram of a three-dimensional cross-sectional structure of an edge sealing component of an air column bag hot pressing edge sealing device of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of a feeding component of an air column bag hot pressing edge sealing device of the utility model.

[0020] In the figure: 1. Base; 2. Processing box; 3. Feed trough; 4. Pneumatic rod; 5. Processing table; 6. Edge banding assembly; 601. Electric telescopic rod; 602. Movable slider; 603. Longitudinal heating strip; 604. Limiting through hole; 605. Limiting rod; 606. First telescopic rod; 607. Fixed block; 608. Second telescopic rod; 609. Transverse heating strip; 7. Feeding assembly; 701. Mounting frame; 702. Servo motor; 703. Winding roller; 704. Mounting block; 705. Movable rod; 706. Limiting block. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2 As shown, an air column bag hot pressing edge sealing device includes a base 1, a processing box 2 and an edge sealing component 6, a processing box 2 is installed in the middle of the upper end of the base 1, and a material feeding trough 3 is opened on both sides of the interior of the processing box 2, and a pneumatic rod 4 is installed at the lower end of the interior of the processing box 2, and a processing table 5 is provided at the upper end of the pneumatic rod 4, an edge sealing component 6 is provided inside the processing box 2, and the edge sealing component 6 includes an electric telescopic rod 601, a movable slider 602, a longitudinal heating strip 603, a limiting through hole 604, a limiting rod 605, a first telescopic rod 606, a fixed block 607, a second telescopic rod 608 and a transverse heating strip 609, a movable slider 602 is installed at the front end of the electric telescopic rod 601, and the movable slider A longitudinal heating strip 603 is installed at the lower end of 602, and limited through holes 604 are provided on both sides of the movable slider 602. At the same time, a limited rod 605 is connected to the limited through hole 604. A first telescopic rod 606 is provided on the left side of the processing box 2, and a fixed block 607 is installed at the front end of the first telescopic rod 606, and a second telescopic rod 608 is provided at the lower end of the fixed block 607. At the same time, a transverse heating strip 609 is installed at the front end of the second telescopic rod 608. The electric telescopic rod 601 and the movable slider 602 are distributed vertically, and the electric telescopic rod 601 and the movable slider 602 are fixedly connected by bolts. The internal size of the limited through hole 604 is adapted to the external size of the limited rod 605. , and the limiting rod 605 is connected to the movable slider 602 through the limiting through-hole 604, the number of the transverse heating strips 609 is set to two, and the two transverse heating strips 609 are symmetrically arranged on both sides of the interior of the processing box 2 with the front central axis of the processing box 2. The electric telescopic rod 601 is fixedly installed on the right side of the interior of the processing box 2 by fastening bolts, and the movable slider 602 is fixedly installed on the front end of the electric telescopic rod 601 with the fastening bolts. The operation of the electric telescopic rod 601 drives the movable slider 602 to move its position, and then drives the longitudinal heating strip 603 to move. At the same time, the internal size of the limiting through-holes 604 opened at both ends of the movable slider 602 is consistent with the external size of the limiting rod 605 The sizes of the parts are adapted to each other, so that the position movement of the movable slider 602 is increased by cooperating with the limiting through hole 604 through the limiting rod 605, and the longitudinal heating strip 603 is continuously processed by the operation of the electric telescopic rod 601, so that the air column bag is hot-pressed in the middle, and the first telescopic rod 606 is fixedly installed on the left side inside the processing box 2, and the second telescopic rod 608 is fixedly installed below the front end of the first telescopic rod 606 in conjunction with the fixing block 607. The operation of the second telescopic rod 608 drives the transverse heating strip 609 to move the position, so that the transverse heating strip 609 is used to perform hot-pressing and sealing the air column bag, and at the same time adapt to air column bags of different widths, thereby increasing the convenience of using the hot-pressing and sealing device.

[0023] like Figure 1 and Figure 3As shown, feeding components 7 are provided on both sides of the upper end of the base 1, and the feeding component 7 includes a mounting frame 701, a servo motor 702 and a winding roller 703. The servo motor 702 is provided on the outside of the mounting frame 701, and the winding roller 703 is connected to the front end of the servo motor 702. The feeding component 7 also includes a mounting block 704, a movable rod 705 and a limiting block 706. The mounting frame 701 is provided with a mounting block 704 on the inside, and the front end of the mounting block 704 is provided with a movable rod 705, and the outside of the movable rod 705 is provided with a limiting block 706. The winding roller 703 is restricted between the mounting frame 701, and the winding roller 703 is rotatably connected to the mounting frame 701 through the servo motor 702. There are four limiting blocks 706, and two limiting blocks 706 form a group, and each group of limiting blocks 706 is symmetrically arranged on the bottom with respect to the side center axis of the base 1. On both sides of the upper end of the seat 1, the mounting frame 701 is fixedly installed on both sides of the upper end of the base 1 by fastening bolts, and the servo motor 702 is fixedly installed on the outside of the mounting frame 701 with the fastening bolts. The output shaft of the servo motor 702 is connected to the winding roller 703 through a coupling. The operation of the servo motor 702 drives the winding roller 703 to rotate, and the unprocessed air column bag is transported and wound by the winding roller 703. The mounting block 704 is fixedly installed on the upper end of the inner side of the mounting frame 701, and the movable rod 705 is fixedly installed on the inner side of the mounting block 704 with the fastening bolts. The operation of the movable rod 705 drives the limiting block 706 to move the position. The setting of the limiting block 706 is used to limit the air column bag raw materials during the transportation process, so as to avoid position deviation during the processing of the air column bag and improve the overall practicality and use efficiency of the hot pressing edge sealing device.

[0024] In summary, when the air column bag hot pressing edge sealing device is used, the processing box 2 is first fixedly installed in the middle of the upper end of the base 1 by fastening bolts, and the electric telescopic rod 601 inside the processing box 2 drives the movable slider 602 to move its position, and then drives the longitudinal heating strip 603 to move. The position movement of the movable slider 602 is increased by cooperating with the limiting through hole 604 through the limiting rod 605. The operation of the electric telescopic rod 601 allows the longitudinal heating strip 603 to be continuously processed, thereby performing hot pressing on the middle of the air column bag, and the first telescopic rod 606 is fixedly installed on the left side inside the processing box 2, and the second telescopic rod 608 is fixedly installed below the front end of the first telescopic rod 606 with the fixed block 607. The operation of the second telescopic rod 608 drives the horizontal The position is moved toward the heating strip 609, so that the horizontal heating strip 609 is used to perform heat-pressing and edge-sealing on the air column bag, and at the same time, it is adapted to air column bags of different widths. Then, the servo motor 702 is used to drive the winding roller 703 to rotate, and the unprocessed air column bag is transported and rolled up by the winding roller 703. The mounting block 704 is fixedly installed on the upper inner end of the mounting frame 701, and the movable rod 705 is fixedly installed on the inner side of the mounting block 704 with the fastening bolts. The operation of the movable rod 705 drives the material limiting block 706 to move in position, and the setting of the material limiting block 706 is used to limit the air column bag raw materials during the transportation process, so as to avoid position deviation during the processing of the air column bag and improve the overall practicality and use efficiency of the hot-pressing and edge-sealing device.

[0025] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. An air column bag hot pressing edge sealing device, comprising a base (1), a processing box (2) and an edge sealing component (6), characterized in that: A processing box (2) is installed in the middle of the upper end of the base (1), and a material feeding trough (3) is opened on both sides of the processing box (2), and a pneumatic rod (4) is installed at the lower end of the processing box (2), and a processing table (5) is provided at the upper end of the pneumatic rod (4). An edge sealing assembly (6) is provided inside the processing box (2), and the edge sealing assembly (6) includes an electric telescopic rod (601), a movable slider (602), a longitudinal heating strip (603), a limiting through hole (604), a limiting rod (605), a first telescopic rod (606), a fixing block (607), a second telescopic rod (608) and a transverse heating strip (609), wherein the electric telescopic rod (601) A movable slider (602) is installed at the front end, and a longitudinal heating strip (603) is installed at the lower end of the movable slider (602), and limiting through holes (604) are provided on both sides of the interior of the movable slider (602), and a limiting rod (605) is connected inside the limiting through hole (604). A first telescopic rod (606) is provided on the left side of the interior of the processing box (2), and a fixed block (607) is installed at the front end of the first telescopic rod (606), and a second telescopic rod (608) is provided at the lower end of the fixed block (607), and a transverse heating strip (609) is installed at the front end of the second telescopic rod (608). Feeding components (7) are provided on both sides of the upper end of the base (1).

2. The air column bag hot pressing edge sealing device according to claim 1, characterized in that: The electric telescopic rod (601) and the movable slider (602) are vertically distributed, and the electric telescopic rod (601) and the movable slider (602) are fixedly connected by bolts.

3. The air column bag hot pressing edge sealing device according to claim 1, characterized in that: The inner dimensions of the limiting through hole (604) are adapted to the outer dimensions of the limiting rod (605), and the limiting rod (605) is connected to the movable slider (602) via the limiting through hole (604).

4. The air column bag hot pressing edge sealing device according to claim 1, characterized in that: The number of the transverse heating strips (609) is two, and the two transverse heating strips (609) are symmetrically arranged on both sides of the interior of the processing box (2) with respect to the front center axis of the processing box (2).

5. The air column bag hot pressing edge sealing device according to claim 1, characterized in that: The feeding assembly (7) comprises a mounting frame (701), a servo motor (702) and a winding roller (703); the servo motor (702) is arranged outside the mounting frame (701), and the front end of the servo motor (702) is connected to the winding roller (703).

6. The air column bag hot pressing edge sealing device according to claim 5, characterized in that: The feeding assembly (7) further comprises a mounting block (704), a movable rod (705) and a material limiting block (706); the mounting block (704) is arranged inside the mounting frame (701), the movable rod (705) is arranged at the front end of the mounting block (704), and the material limiting block (706) is arranged outside the movable rod (705).

7. The air column bag hot pressing edge sealing device according to claim 6, characterized in that: The winding roller (703) is restricted between the mounting frame (701), and the winding roller (703) is rotationally connected to the mounting frame (701) via a servo motor (702).

8. The air column bag hot pressing edge sealing device according to claim 6, characterized in that: The number of the limiting blocks (706) is four, and two limiting blocks (706) form a group, and each group of limiting blocks (706) is symmetrically arranged on both sides of the upper end of the base (1) with respect to the side center axis of the base (1).

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