Pearl wool heat sealing equipment

Abstract

The utility model relates to the technical field of pearl wool processing, in particular to pearl wool heat sealing equipment which comprises a working table, a heating table is installed at the top end of the working table, first pearl wool and second pearl wool are arranged on the two sides of the heating table respectively, and a pressing roller is installed at the top of the end, close to the second pearl wool, of the working table. Through a pressing roller installed at the top of second pearl wool, when a cotton taking piece is moved away, the height of the pressing roller can be adjusted through an electric push rod, through a moving groove formed in the top end of a workbench, a mounting frame can be driven to move along the moving groove under the transmission action of a motor, a lead screw and a moving base, and rolling of the two layers of pearl wool is facilitated; and through the telescopic rods mounted between the pressing rollers and the mounting plates, the heat sealing effect on the pearl wool can be enhanced under the elastic action of the springs, the heat sealing quality of the two layers of pearl wool is prevented from being affected, and the heat sealing efficiency of the pearl wool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton processing, in particular to a pearl cotton heat-sealing device. Background Art

[0002] Polyethylene foam is a non-cross-linked closed-cell structure, also known as EPE pearl cotton, which is a new type of environmentally friendly packaging material. It overcomes the shortcomings of ordinary foam rubber, such as fragility, deformation, and poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance and is an ideal substitute for traditional packaging materials.

[0003] In the prior art, pearl cotton is generally formed by heating one side of two or more layers of pearl cotton with different structural shapes, and the pearl cotton is pressed on a heating plate by hand or by taking a cotton piece to repeatedly heat and melt for a few millimeters and then bonded to another layer, thereby completing the heating and bonding of the pearl cotton.

[0004] However, in the process of aligning and bonding two layers of pearl cotton, the existing pearl cotton heat-sealing equipment cannot determine the heat-sealing effect of the two layers of pearl cotton when removing the cotton removal piece, which affects the heat-sealing quality of the two layers of pearl cotton and causes the heat-sealing efficiency of the pearl cotton to be low. Utility Model Content

[0005] The utility model aims to provide a pearl cotton heat-sealing device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a pearl cotton heat-sealing device, comprising: a workbench, a heating platform is installed on the top of the workbench, a first pearl cotton and a second pearl cotton are respectively arranged on both sides of the heating platform, and a pressure roller is installed on the top of one end of the workbench close to the second pearl cotton;

[0007] The top of the pressure roller is connected to a mounting plate, the top of the mounting plate is installed with an electric push rod, the top of the electric push rod is connected to a mounting frame, and a moving groove is opened on the workbench near the top of the mounting frame;

[0008] A plurality of telescopic rods are evenly installed between the pressure roller and the mounting plate, and a spring is sleeved on the outside of each telescopic rod.

[0009] Preferably, the first pearl cotton and the second pearl cotton are both provided with alignment blocks at the corners of one end away from each other, the two alignment blocks are both L-shaped and fixedly installed on the top of the workbench, and a cotton taking piece is slidably installed at one end of the workbench.

[0010] Preferably, the mounting frame is L-shaped, a movable seat is fixedly connected to the bottom of one end of the mounting frame away from the electric push rod, the longitudinal sections of the movable seat and the movable groove are both T-shaped, and the movable seat is slidably installed in the movable groove.

[0011] Preferably, one end of the movable seat is threadedly connected to a screw rod, one end of the screw rod is rotatably installed in the movable groove, and the other end of the screw rod passes through the movable groove and is connected to a motor.

[0012] Preferably, the motor is fixedly mounted on one side of the workbench, and the rotating shaft of the motor is fixedly connected to one end of the screw rod.

[0013] Preferably, the top end of the electric push rod is fixedly mounted on the bottom of one end of the mounting frame, and the output end of the electric push rod is fixedly mounted on the top end of the mounting plate.

[0014] Preferably, the top end of each telescopic rod and spring is fixedly mounted on the mounting plate, and the bottom end of each telescopic rod and spring is fixedly connected to the top end of the pressure roller.

[0015] Preferably, two guide rods are fixedly mounted on the top of the mounting plate, the two guide rods are symmetrically arranged on both sides of the electric push rod, and the mounting frame is provided with guide holes near the tops of the two guide rods.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model has a pressure roller installed on the top of the second pearl cotton, and when the cotton taking piece is removed, the height of the pressure roller can be adjusted by an electric push rod. Through the movable groove opened on the top of the workbench, the mounting frame can be driven to move along the movable groove under the transmission action of the motor, the screw rod and the movable seat, so as to facilitate the rolling of the two layers of pearl cotton. Through the telescopic rod installed between the pressure roller and the mounting plate, the heat-sealing effect of the pearl cotton can be strengthened under the elastic action of the spring, so as not to affect the heat-sealing quality of the two layers of pearl cotton, which is beneficial to improving the heat-sealing efficiency of the pearl cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a top view schematic diagram of the overall structure of the utility model;

[0020] Figure 3 This is a three-dimensional schematic diagram of the mounting frame structure of the utility model;

[0021] Figure 4 It is a three-dimensional schematic diagram of the pressing roller structure of the utility model.

[0022] In the figure: 1. workbench; 2. heating table; 3. first pearl cotton; 4. second pearl cotton; 5. alignment block; 6. pressure roller; 7. spring; 8. telescopic rod; 9. mounting plate; 10. electric push rod; 11. guide hole; 12. guide rod; 13. mounting frame; 14. moving slot; 15. motor; 16. moving seat; 17. screw rod; 18. cotton taking piece. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, 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 ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a pearl cotton heat-sealing device, comprising: a workbench 1, a heating platform 2 is installed on the top of the workbench 1, and the first pearl cotton 3 and the second pearl cotton 4 are respectively arranged on both sides of the heating platform 2, and a pressure roller 6 is installed on the top of the end of the workbench 1 close to the second pearl cotton 4; the first pearl cotton 3 and the second pearl cotton 4 are both arranged at the corners of the ends away from each other, and the two alignment blocks 5 are both L-shaped and fixedly installed on the top of the workbench 1, and a cotton taking piece 18 is slidably installed at one end of the workbench 1, which can grab, heat and move the first pearl cotton 3 to the top of the second pearl cotton 4.

[0028] The top of the pressure roller 6 is connected to a mounting plate 9, and an electric push rod 10 is installed on the top of the mounting plate 9. The top of the electric push rod 10 is connected to a mounting frame 13. A moving groove 14 is opened at the top of the workbench 1 near the mounting frame 13; the mounting frame 13 is L-shaped, and a moving seat 16 is fixedly connected to the bottom of one end of the mounting frame 13 away from the electric push rod 10. The longitudinal sections of the moving seat 16 and the moving groove 14 are both T-shaped, and the moving seat 16 is slidably installed in the moving groove 14, so that the mounting frame 13 can move along the moving groove 14. A screw rod 17 is threadedly connected to one end of the moving seat 16, and one end of the screw rod 17 is rotatably installed in the moving groove 14. The other end of the screw rod 17 penetrates the moving groove 14 and is connected to a motor 15, and the moving seat 16 can be driven to move in the moving groove 14 by the rotation of the screw rod 17. The motor 15 is fixedly installed on one side of the workbench 1, and the rotating shaft of the motor 15 is fixedly connected to one end of the screw rod 17, and the screw rod 17 can be driven to rotate in the moving groove 14 by the motor 15. The top end of the electric push rod 10 is fixedly mounted on the bottom of one end of the mounting frame 13 , and the output end of the electric push rod 10 is fixedly mounted on the top end of the mounting plate 9 , so as to facilitate the adjustment of the height of the pressure roller 6 .

[0029] Several telescopic rods 8 are evenly installed between the pressure roller 6 and the mounting plate 9, and a spring 7 is sleeved on the outside of each telescopic rod 8. The top of each telescopic rod 8 and spring 7 is fixedly installed on the mounting plate 9, and the bottom of each telescopic rod 8 and spring 7 is fixedly connected to the top of the pressure roller 6, so that when the pressure roller 6 is located at the top of the first pearl cotton 3, each spring 7 is in a compressed state, thereby enhancing the heat-sealing quality of the two layers of pearl cotton. Two guide rods 12 are fixedly installed on the top of the mounting plate 9, and the two guide rods 12 are symmetrically arranged on both sides of the electric push rod 10. The mounting frame 13 is provided with guide holes 11 near the top of the two guide rods 12, so that the outer walls of the two guide rods 12 are respectively slidably connected to the inner walls of the adjacent guide blocks 11, so that the mounting plate 9 is not easily offset when moving up and down.

[0030] When the device is working, the alignment block 5 is set at the corner of one end where the first pearl cotton 3 and the second pearl cotton 4 are far away from each other, so as to facilitate the alignment and placement of the first pearl cotton 3 and the second pearl cotton 4. The first pearl cotton 3 can be grabbed to the top of the heating table 2 by the cotton taking piece 18, and the bottom of the first pearl cotton 3 is heated. After heating, the first pearl cotton 3 is placed on the top of the second pearl cotton 4 by moving the cotton taking piece 18. When the cotton taking piece 18 is removed, the mounting frame 13 can be driven to move in the moving groove 14 through the transmission effect of the motor 15, the screw rod 17 and the moving seat 16, and then the horizontal position of the pressing roller 6 can be adjusted. The height of the pressing roller 6 can be adjusted by the electric push rod 10, so that the pressing roller 6 is only attached to the top of the first pearl cotton 3, which is convenient for rolling the two layers of pearl cotton. The telescopic rod 8 installed between the pressing roller 6 and the mounting plate 9 can enhance the heat sealing effect of the two layers of pearl cotton under the elastic action of the spring 7, so as not to affect the heat sealing quality of the two layers of pearl cotton, which is conducive to improving the heat sealing efficiency of the pearl cotton.

[0031] Although 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 pearl cotton heat sealing device, comprising: The workbench (1) is characterized in that: a heating platform (2) is installed at the top of the workbench (1), a first pearl cotton (3) and a second pearl cotton (4) are respectively arranged on both sides of the heating platform (2), and a pressing roller (6) is installed at the top of one end of the workbench (1) close to the second pearl cotton (4); The top end of the pressure roller (6) is connected to a mounting plate (9), the top end of the mounting plate (9) is installed with an electric push rod (10), the top end of the electric push rod (10) is connected to a mounting frame (13), and the workbench (1) is provided with a moving groove (14) near the top end of the mounting frame (13); A plurality of telescopic rods (8) are evenly installed between the pressure roller (6) and the mounting plate (9), and a spring (7) is sleeved on the outside of each telescopic rod (8).

2. A pearl cotton heat sealing device according to claim 1, characterized in that: Alignment blocks (5) are provided at the corners of the ends of the first pearl cotton (3) and the second pearl cotton (4) that are away from each other. The two alignment blocks (5) are both L-shaped and fixedly mounted on the top of the workbench (1), and a cotton removal piece (18) is slidably mounted on one end of the workbench (1).

3. A pearl cotton heat sealing device according to claim 1, characterized in that: The mounting frame (13) is L-shaped, and a movable seat (16) is fixedly connected to the bottom of one end of the mounting frame (13) away from the electric push rod (10). The longitudinal sections of the movable seat (16) and the movable groove (14) are both T-shaped, and the movable seat (16) is slidably mounted in the movable groove (14).

4. A pearl cotton heat sealing device according to claim 3, characterized in that: One end of the movable seat (16) is threadedly connected to a screw rod (17), one end of the screw rod (17) is rotatably mounted in the movable groove (14), and the other end of the screw rod (17) passes through the movable groove (14) and is connected to a motor (15).

5. A pearl cotton heat sealing device according to claim 4, characterized in that: The motor (15) is fixedly mounted on one side of the workbench (1), and the rotating shaft of the motor (15) is fixedly connected to one end of the screw rod (17).

6. The pearl cotton heat sealing device according to claim 1, characterized in that: The top end of the electric push rod (10) is fixedly mounted on the bottom of one end of the mounting frame (13), and the output end of the electric push rod (10) is fixedly mounted on the top end of the mounting plate (9).

7. The pearl cotton heat sealing device according to claim 1, characterized in that: The top end of each telescopic rod (8) and spring (7) is fixedly mounted on the mounting plate (9), and the bottom end of each telescopic rod (8) and spring (7) is fixedly connected to the top end of the pressure roller (6).

8. The pearl cotton heat sealing device according to claim 1, characterized in that: Two guide rods (12) are fixedly mounted on the top of the mounting plate (9), and the two guide rods (12) are symmetrically arranged on both sides of the electric push rod (10), and the mounting frame (13) is provided with guide holes (11) near the tops of the two guide rods (12).

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