Heat sealing mechanism of braiding machine

Abstract

The utility model belongs to the technical field of taping machine heat sealing, and particularly relates to a taping machine heat sealing mechanism which comprises a bottom plate, a filter shell is fixedly connected to the upper surface of the bottom plate, two filter plates are slidably connected to the interior of the filter shell, the left side face of the filter shell is fixedly communicated with a telescopic hose, and an air draft pump and a controller are arranged above the filter shell. The input end of the air draft pump penetrates through the filter shell and extends into the filter shell, a telescopic column and an air draft shell are arranged above the bottom plate, the bottom plate is arranged, equipment can be fixed to a braider or a proper use position, meanwhile, the telescopic column, a first rotating lantern ring, a telescopic rod, a second rotating lantern ring and a telescopic hose stretch out and draw back, and therefore the equipment can be fixed to the braider or the proper use position. The air draft shell can be driven to move to the position suitable for extracting heat-sealing gas, the controller is matched with the air draft pump, air draft can be conducted in the filter shell, and meanwhile air draft force can be transmitted into the telescopic hose and the air draft shell through air draft of the filter shell.

Description

Technical Field

[0001] This utility model belongs to the field of heat sealing technology for tape and reel machines, and specifically relates to a heat sealing mechanism for tape and reel machines. Background Technology

[0002] The heat sealing mechanism of a tape and reel machine is a device used to achieve a sealed connection between the cover tape and the carrier tape or bottom tape. It uses heating and pressure to cause the contact area between the cover tape and the carrier tape to undergo thermoplastic deformation, thereby achieving a firm bond between the two and forming a closed tape and reel structure. This encapsulates electronic components and other items, providing protection and facilitating transportation and storage.

[0003] However, during the operation of the heat sealing mechanism of the tape machine, some tapes may contain various additives, such as plasticizers and stabilizers. These additives may also undergo chemical reactions under the high temperature conditions of heat sealing, releasing harmful gases. If the working environment of the heat sealing mechanism is poorly ventilated, the accumulation of harmful gases will threaten the health of the operators and may also affect the normal operation of the equipment and the air quality of the workplace.

[0004] To address the aforementioned problems, this application proposes a heat sealing mechanism for a tape and reel machine. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a heat sealing mechanism for a tape and reel machine, which features the ability to reduce the threat of harmful gases during heat sealing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heat sealing mechanism for a tape and reel machine, comprising a base plate, a filter shell fixedly connected to the upper surface of the base plate, two filter plates slidably connected inside the filter shell, a telescopic hose fixedly connected to the left side of the filter shell, an exhaust pump and a controller respectively disposed above the filter shell, the input end of the exhaust pump penetrating through the filter shell and extending into the interior of the filter shell, a telescopic column and an exhaust shell respectively disposed above the base plate, a first rotating collar fixedly connected to the bottom end of the telescopic column, a telescopic rod fixedly connected to the telescopic end of the telescopic column, a second rotating collar fixedly connected to the telescopic end of the telescopic rod, and the bottom end of the telescopic hose fixedly connected to the upper surface of the exhaust shell.

[0007] As a preferred embodiment of this utility model, two sets of fixing pins are provided above the base plate, and the bottom end of each fixing pin penetrates the base plate and extends to the bottom of the base plate.

[0008] As a preferred embodiment of this utility model, a sealing door is movably hinged to the front of the filter shell, and an auxiliary plate is fixedly connected to the front of the sealing door.

[0009] As a preferred embodiment of this utility model, a fixing ring is fixedly connected to the bottom surface of the outer ring of the first rotating collar, and the bottom surface of the fixing ring is fixedly connected to the upper surface of the base plate.

[0010] As a preferred embodiment of this utility model, the bottom surface of the exhaust pump is fixedly connected to a support base, and the bottom surface of the support base is fixedly connected to the upper surface of the filter shell.

[0011] As a preferred embodiment of this utility model, a support plate is fixedly connected to the bottom surface of the controller, and the bottom surface of the support plate is fixedly connected to the upper surface of the filter shell.

[0012] As a preferred embodiment of this utility model, two limiting frames are fixedly connected to the left side of the telescopic column and the outer surface of the telescopic rod, and each limiting frame is sleeved on the outside of the telescopic hose.

[0013] As a preferred embodiment of this utility model, a connecting frame is fixedly connected to the left side of the inner ring of the second rotating collar, and the left side of the connecting frame is fixedly connected to the right side of the exhaust shell.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By providing a base plate, the equipment can be fixed to the tape-making machine or a suitable operating position. Simultaneously, by utilizing the extension and retraction of the telescopic column, the first rotating collar, the telescopic rod, the second rotating collar, and the telescopic hose, the exhaust housing can be moved to a suitable position for extracting heat-sealing gas. Through the controller and the exhaust pump, air can be drawn from inside the filter housing. Simultaneously, the exhaust force from the filter housing is transmitted to the telescopic hose and the exhaust housing, allowing the exhaust housing to draw the heat-sealing gas into the filter housing. The filter plate inside the filter housing filters out harmful substances from the gas before it is discharged. This reduces air pollution from the heat-sealing gas of the tape-making machine, further enabling the equipment to operate normally and maintaining good air quality in the workplace. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the filter shell in this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the exhaust pump in this utility model;

[0019] Figure 4 This is a schematic diagram of the telescopic column in this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the second rotating collar in this utility model;

[0021] In the diagram: 1. Base plate; 2. Filter housing; 3. Telescopic column; 4. First rotating collar; 5. Fixed ring; 6. Fixed pin; 7. Sealing door; 8. Assist plate; 9. Telescopic hose; 10. Filter plate; 11. Controller; 12. Support plate; 13. Exhaust pump; 14. Support base; 15. Limiting frame; 16. Telescopic rod; 17. Exhaust housing; 18. Second rotating collar; 19. Connecting frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] Please see Figure 1-5 The present invention provides the following technical solution: a heat sealing mechanism for a tape and cord machine, comprising a base plate 1, a filter shell 2 fixedly connected to the upper surface of the base plate 1, two filter plates 10 slidably connected inside the filter shell 2, a telescopic hose 9 fixedly connected to the left side of the filter shell 2, an exhaust pump 13 and a controller 11 respectively arranged above the filter shell 2, the input end of the exhaust pump 13 penetrating through the filter shell 2 and extending into the interior of the filter shell 2, a telescopic column 3 and an exhaust shell 17 respectively arranged above the base plate 1, a first rotating collar 4 fixedly connected to the bottom end of the telescopic column 3, a telescopic rod 16 fixedly connected to the telescopic end of the telescopic column 3, a second rotating collar 18 fixedly connected to the telescopic end of the telescopic rod 16, and the bottom end of the telescopic hose 9 fixedly connected to the upper surface of the exhaust shell 17;

[0024] In this embodiment, the telescopic column 3, the first rotating collar 4, the telescopic rod 16, and the second rotating collar 18 are capable of rotation or extension. Simultaneously, the rotation and extension generate friction, which limits the position of the extension or rotation. Furthermore, the two filter plates 10 are an activated carbon filter plate and a chemical filter plate. Activated carbon has a highly developed pore structure and a large specific surface area, enabling it to adsorb harmful gas molecules onto its surface through physical adsorption. Meanwhile, the chemical filter plate contains specific chemical reagents added to the filter material, which react chemically with the harmful gases, transforming them into harmless or less harmful substances.

[0025] Specifically, two sets of fixing pins 6 are provided on the top of the base plate 1. The bottom end of each fixing pin 6 penetrates the base plate 1 and extends to the bottom of the base plate 1. In this embodiment, the base plate 1 can be penetrated and fixed in the equipment by fixing pins 6, thereby fixing the base plate 1.

[0026] Specifically, a sealing door 7 is movably hinged to the front of the filter housing 2, and an assist plate 8 is fixedly connected to the front of the sealing door 7. In this embodiment, the filter housing 2 can be opened or closed through the sealing door 7, and the sealing door 7 can be easily opened or closed using the assist plate 8.

[0027] Specifically, a fixing ring 5 is fixedly connected to the bottom surface of the outer ring of the first rotating collar 4. The bottom surface of the fixing ring 5 is fixedly connected to the upper surface of the base plate 1. In this embodiment, the first rotating collar 4 can be fixed on the base plate 1 by the fixing ring 5, so that the first rotating collar 4 can be used stably.

[0028] Specifically, the bottom surface of the exhaust pump 13 is fixedly connected to the support base 14, and the bottom surface of the support base 14 is fixedly connected to the upper surface of the filter shell 2. In this embodiment, the exhaust pump 13 can be fixed to the filter shell 2 through the support base 14, thereby making the exhaust pump 13 sturdy.

[0029] Specifically, a support plate 12 is fixedly connected to the bottom surface of the controller 11, and the bottom surface of the support plate 12 is fixedly connected to the upper surface of the filter shell 2. In this embodiment, the controller 11 can be fixedly used through the support plate 12. At the same time, the controller 11 refers to the master control device that controls the starting, speed regulation, braking and reversing of the motor by changing the wiring of the main circuit or control circuit and changing the resistance value in the circuit according to a predetermined sequence.

[0030] Specifically, two limiting frames 15 are fixedly connected to the left side of the telescopic column 3 and the outer surface of the telescopic rod 16. Each limiting frame 15 is sleeved on the outside of the telescopic hose 9. In this embodiment, the limiting frame 15 can limit the telescopic hose 9 to the telescopic column 3 and the telescopic rod 16, so that the telescopic hose 9 can be used stably for telescopic extension and retraction.

[0031] Specifically, a connecting frame 19 is fixedly connected to the left side of the inner ring of the second rotating collar 18. The left side of the connecting frame 19 is fixedly connected to the right side of the exhaust shell 17. In this embodiment, the connecting frame 19 can fix the second rotating collar 18 and the exhaust shell 17, thereby enabling the second rotating collar 18 to drive the exhaust shell 17 to rotate.

[0032] The working principle and usage process of this utility model are as follows: In use, firstly, connect the exhaust pump 13 and controller 11 to the power supply. Simultaneously, connect the exhaust pump 13 and controller 11 via wires, and fix the base plate 1 to the tape-making machine or suitable equipment via the fixing pin 6. When performing heat sealing, extend and retract the telescopic column 3, causing the telescopic column 3 to move the telescopic rod 16, the second rotating collar 18, and the exhaust shell 17 to a higher position. Simultaneously, the extension and retraction of the telescopic rod 16 moves the second rotating collar 18 and the exhaust shell 17 to a suitable position. The rotation of the inner and outer rings of the first rotating collar 4 and the second rotating collar 18 causes the first rotating collar 4 to adjust the angle of the telescopic column 3, telescopic rod 16, second rotating collar 18, and exhaust shell 17. Simultaneously, the rotation of the second rotating collar 18... The rotation of 8 drives the exhaust housing 17 and the second rotating collar 18 to adjust their angles. When the angle is adjusted, the telescopic hose 9 moves or extends accordingly, thereby moving the sealing door 7 to the position above the gas that appears during heat sealing. Then, the controller 11 turns on the exhaust pump 13 to draw air, and the exhaust pump 13 draws air into the filter housing 2. At the same time, the exhaust of the filter housing 2 draws air into the telescopic hose 9 and the exhaust housing 17. The exhaust of the exhaust housing 17 transfers the harmful gas from heat sealing into the filter housing 2. The filter plate 10 in the filter housing 2 filters the harmful substances in the gas, and then the air is transferred to the outside. This reduces the harmful substances in the gas generated by the heat sealing of the tape machine, and further enables the equipment to maintain normal operation for a long time.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A hot sealing mechanism of a braider, characterized by: The utility model provides a filter device, including bottom plate (1), the upper surface of bottom plate (1) is fixedly connected with filter shell (2), the inside of filter shell (2) is slidably connected with two filter plates (10), the left side of filter shell (2) is fixedly connected with telescopic hose (9) in communication, the top of filter shell (2) is provided with respectively exhaust pump (13) and controller (11), the input end of exhaust pump (13) penetrates filter shell (2) and extends to the inside of filter shell (2), the top of bottom plate (1) is provided with telescopic column (3) and exhaust shell (17) respectively, the bottom of telescopic column (3) is fixedly connected with first rotating collar (4), the telescopic end of telescopic column (3) is fixedly connected with telescopic rod (16), the telescopic end of telescopic rod (16) is fixedly connected with second rotating collar (18), the bottom of telescopic hose (9) is fixedly connected with the upper surface of exhaust shell (17) in communication.

2. A taping machine heat sealing mechanism according to claim 1, wherein: The top of bottom plate (1) is provided with two groups of fixed pin shafts (6), the bottom of each fixed pin shaft (6) penetrates bottom plate (1) and extends to the below of bottom plate (1).

3. A taping machine heat sealing mechanism according to claim 1, wherein: The front of filter shell (2) is hingedly connected with sealing door (7), the front of sealing door (7) is fixedly connected with booster plate (8).

4. A taping machine heat sealing mechanism according to claim 1, wherein: The bottom of the outer ring of first rotating collar (4) is fixedly connected with fixed ring (5), the bottom of fixed ring (5) is fixedly connected with the upper surface of bottom plate (1).

5. A taping machine heat sealing mechanism according to claim 1, wherein: The bottom of exhaust pump (13) is fixedly connected with support base (14), the bottom of support base (14) is fixedly connected with the upper surface of filter shell (2).

6. A strapping machine heat sealing mechanism as defined in claim 1, wherein: The bottom of controller (11) is fixedly connected with support plate (12), the bottom of support plate (12) is fixedly connected with the upper surface of filter shell (2).

7. A strapping machine heat sealing mechanism as defined in claim 1, wherein: The left side of telescopic column (3) and the outer surface of telescopic rod (16) are fixedly connected with two limit frames (15), each limit frame (15) is sleeved on the outside of telescopic hose (9).

8. A strapping machine heat sealing mechanism as defined in claim 1, wherein: The left side of the inner ring of second rotating collar (18) is fixedly connected with connecting frame (19), the left side of connecting frame (19) is fixedly connected with the right side of exhaust shell (17).

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