A Teflon wrapped insulation cable wrapping tape splicing device

Abstract

The present invention discloses a splicing device for a Teflon-wrapped insulating cable wrapping tape, which includes a base, a mounting seat, a first heating plate, a second heating plate and an elastic pressing mechanism; the mounting seat is arranged inside the base, the first heating plate is fixedly installed on the mounting seat, the elastic pressing mechanism is arranged above the first heating plate, and the second heating plate is fixed at the lower end of the elastic pressing mechanism; a gap through which the wrapping tape can pass is formed between the first heating plate and the second heating plate; the elastic pressing mechanism is used to press the second heating plate close to the first heating plate to achieve the splicing of the wrapping tape and reset. The wrapping tape splicing device provided by the present invention has the characteristics of fast heating rate, good heat preservation effect, good cost performance, convenient and safe use, and can be applied in batches, solving the problems of large waste of electric energy, high danger and unsuitability for batch application of the existing tooling.

Description

Technical Field

[0001] The present invention belongs to the technical field of processing of wrapping tapes, and particularly relates to a splicing device for a Teflon wrapping insulating cable wrapping tape. Background Art

[0002] With the rapid development of the communication industry, the requirements for the length of multi-layer wrapped radio frequency coaxial cables are also increasing. Due to the shaft mounting method of the wrapping tape and the relationship of the dimensions of the wrapping head, the requirements for the cable length cannot meet the needs of large-length production. At present, most wrapping-type cable manufacturers do not have special equipment and use heated fire tongs to splice the wrapping tape. This method has the following disadvantages: cumbersome operation, large power waste, poor safety, and inability to meet the requirements of mass applications. Summary of the Invention

[0003] In order to overcome the problems of cumbersome operation, large power waste, poor safety, and inability to meet the requirements of mass applications existing in the existing wrapping tape splicing method, the present invention adopts the following technical solutions to achieve:

[0004] Provide a splicing device for a Teflon wrapping insulating cable wrapping tape, including a base, a mounting seat, a first heating plate, a second heating plate, and an elastic pressing mechanism;

[0005] The mounting seat is arranged inside the base, the first heating plate is fixedly installed on the mounting seat, the elastic pressing mechanism is arranged above the first heating plate, and the second heating plate is fixed at the lower end of the elastic pressing mechanism; a gap capable of passing through the wrapping tape is formed between the first heating plate and the second heating plate; the elastic pressing mechanism is used to press the second heating plate close to the first heating plate to achieve the splicing of the wrapping tape and reset.

[0006] As a further description of the present invention, the wrapping tape splicing device further includes a temperature control system, and the temperature control system is composed of a temperature sensor, a single-chip microcomputer, a rapid heating module, a heat preservation module, and a touch screen;

[0007] The temperature sensor is installed on both sides of the first heating plate, and the single-chip microcomputer, the rapid heating module, the heat preservation module, and the touch screen are built in the base;

[0008] The temperature sensor is used to collect the real-time temperature of the first heating plate;

[0009] The single-chip microcomputer is used to receive the real-time temperature collected by the temperature sensor and then output it to the touch screen for display, and compare the received real-time temperature with the preset temperature, and then control the rapid heating module to heat up or control the heat preservation module to keep warm;

[0010] The rapid temperature rise module is used to control the first heating plate and the second heating plate to rapidly rise in temperature;

[0011] The heat preservation module is used to control the first heating plate and the second heating plate to maintain the temperature.

[0012] As a further description of the present invention, a cover plate is installed above the pressing plate, and the touch screen is embedded inside the cover plate.

[0013] As a further description of the present invention, the elastic pressing mechanism includes an elastic element and a pressing plate. The pressing plate is installed above the elastic element, and the second heating plate is fixed below the pressing plate.

[0014] As a further description of the present invention, the elastic pressing mechanism further includes positioning screws. The positioning screws pass through the pressing plate, the elastic element and the mounting base and are then fixed on the base.

[0015] As a further description of the present invention, first fixing platforms and second fixing platforms are respectively and fixedly arranged on both sides of the upper end of the mounting base. A knob ejector rod is in threaded cooperation with the first fixing platform. A limit sliding seat is rotatably connected to one end of the knob ejector rod close to the first heating plate. Guide rails are further arranged on both sides of the knob ejector rod. Both sides of the limit sliding seat are slidably matched with the guide rails. The second fixing platform is used to limit the first heating plate, and the limit sliding seat is used to cooperate with the second fixing platform to fix the first heating plate.

[0016] As a further description of the present invention, three sides of the lower surface of the pressing plate are grooved, and buttons are arranged on the top of the pressing plate.

[0017] As a further description of the present invention, a heat insulation pad is further filled inside the base, and the mounting base is installed above the heat insulation pad.

[0018] As a further description of the present invention, the heat insulation pad is a fibrous high-temperature resistant material or a composite material.

[0019] As a further description of the present invention, heat insulation curtain rolls are further installed on both sides of the first heating plate.

[0020] Compared with the prior art, the present invention has the following beneficial technical effects:

[0021] The present invention provides a handheld micro-sized polytetrafluoroethylene tape splicing device, which has the characteristics of fast heating rate, good heat preservation effect, good cost performance, convenient and safe use, and can be applied in batches, and solves the problems of large waste of electric energy, high danger and unsuitability for batch application of the existing tooling. Description of the Drawings

[0022] Figure 1 Schematic structural diagram of the connecting device for the Teflon-wrapped insulating cable provided by the present invention;

[0023] Figure 2 Schematic installation structure diagram of the first heating plate of the connecting device for the Teflon-wrapped insulating cable provided by the present invention.

[0024] Description of the reference numerals

[0025] 1 - Base; 2 - Heat insulation pad; 3 - Mounting seat; 31 - Guide rail; 32 - First fixing platform; 33 - Limit sliding seat; 34 - Second fixing platform; 4 - Knob ejector rod; 5 - Heat insulation curtain roll; 6 - Elastic element; 7 - Positioning screw; 8 - Pressing plate; 9 - First heating plate; 10 - Cover plate; 11 - Temperature sensor; 12 - Touch screen; 13 - Temperature control system; 14 - Second heating plate. Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and illustrated herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0028] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0030] In addition, terms such as "horizontal" and "vertical" do not require the components to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0031] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] The technical solution of the present invention will be explained below in conjunction with specific embodiments.

[0033] As Figure 1 shown, a connecting device for a Teflon-wrapped insulating cable wrapping tape is provided, including a base 1, a mounting seat 3, a first heating plate 9, a second heating plate 14 and an elastic pressing mechanism;

[0034] The mounting seat 3 is arranged inside the base 1, the first heating plate 9 is fixedly installed on the mounting seat 3, the elastic pressing mechanism is arranged above the first heating plate 9, and the second heating plate 14 is fixed at the lower end of the elastic pressing mechanism; a gap for passing the wrapping tape is formed between the first heating plate 9 and the second heating plate 14; the elastic pressing mechanism is used to press the second heating plate 14 close to the first heating plate 9 to realize the connection of the wrapping tape and reset.

[0035] In an implementable manner, the wrapping tape connecting device further includes a temperature control system 13, and the temperature control system 13 is composed of a temperature sensor 11, a single-chip microcomputer, a rapid heating module, a heat preservation module and a touch screen;

[0036] The temperature sensor 11 is installed on both sides of the first heating plate 9, and the single-chip microcomputer, the rapid heating module, the heat preservation module and the touch screen 12 are built in the base 1;

[0037] The temperature sensor 11 is used to collect the real-time temperature of the first heating plate 9;

[0038] The single-chip microcomputer is used to receive the real-time temperature collected by the temperature sensor 11 and then output it to the touch screen 12 for display, and compare the received real-time temperature with the preset temperature, and then control the rapid heating module to heat up or control the heat preservation module to keep warm;

[0039] The rapid heating module is used to control the first heating plate 9 and the second heating plate 14 to rapidly heat up;

[0040] The heat preservation module is used to control the first heating plate 9 and the second heating plate 14 to maintain the temperature.

[0041] The above rapid heating module can be a rapid heating circuit that can receive the control signal of the single-chip microcomputer to achieve the rapid heating of the first heating plate 9 and the second heating plate 14. For the specific circuit, refer to the existing rapid electric heating circuit, which will not be elaborated here.

[0042] The above heat preservation module can be a temperature maintenance circuit that can receive the control signal of the single-chip microcomputer to achieve the temperature maintenance of the first heating plate 9 and the second heating plate 14. For the specific circuit, refer to the existing heat preservation circuit, which will not be elaborated here.

[0043] Preferably, in order to make the connection device have better protection function, a cover plate 10 is installed above the pressing plate 8, and the touch screen 12 is embedded inside the cover plate 10.

[0044] Further, the elastic pressing mechanism specifically includes an elastic element 6 and a pressing plate 8. The pressing plate 8 is installed above the elastic element 6, and the second heating plate 14 is fixed below the pressing plate 8; the elastic pressing mechanism further includes a positioning screw 7. The positioning screw 7 passes through the pressing plate 8, the elastic element 6 and the mounting seat 3 and is fixed on the base 1; the setting of the above specific elastic pressing mechanism can make the wrapping tape be conveniently and quickly extruded during connection.

[0045] The lower surface of the pressing plate 8 is grooved on three sides to facilitate the installation of the second heating plate 14; and a key is provided on the top of the pressing plate 8 for issuing action instructions to complete the pressing and reset operations of the pressing plate.

[0046] After the above wrapping tape connection device is powered on, first preset the required temperature on the touch screen 12. The temperature sensor 11 of the temperature control system 13 collects the real-time temperature and sends it to the single-chip microcomputer. The single-chip microcomputer compares the collected real-time temperature with the preset temperature and outputs it to the touch screen 12. When the collected real-time temperature is less than the preset temperature, the single-chip microcomputer turns on the rapid heating circuit until the collected temperature reaches the preset temperature, then turns off the rapid heating circuit and turns on the temperature maintenance circuit. When the preset temperature is reached, pass the wrapping tape through the gap between the first heating plate 9 and the second heating plate 14 through the base 1, then press the key on the top of the pressing plate 8 and hold it for 3 - 5 seconds, and then release the key to complete the connection.

[0047] This wrapping tape connection device uses the high-temperature heat adhesion property of the wrapping tape and extrudes it simultaneously for connection.

[0048] In an implementable manner, for the convenience of installation and disassembly of the first heating plate 9, as Figure 2 shown, on both sides of the upper end of the mounting base 3, a first fixing platform 32 and a second fixing platform 34 are respectively and fixedly arranged. A knob ejector rod 4 is in threaded cooperation with the first fixing platform 32. One end of the knob ejector rod 4 close to the first heating plate 9 is rotatably connected to a limit sliding seat 33. Guide rails 31 are further arranged on both sides of the knob ejector rod 4. Both sides of the limit sliding seat 33 are in sliding cooperation with the guide rails 31. The second fixing platform 34 is used to limit the first heating plate 9, and the limit sliding seat 33 is used to cooperate with the second fixing platform 34 to fix the first heating plate 9. When installing and locking the first heating plate 9, first, one end of the first heating plate 9 is closely attached to the second fixing platform 34 to be limited, and then the knob ejector rod 4 is rotated. The end of the knob ejector rod 4 abuts against the limit sliding seat 33 and runs along the guide rail until the first heating plate 9 is fixed.

[0049] In an implementable manner, a heat insulation pad 2 is further filled inside the base 1, and the mounting base 3 is installed above the heat insulation pad 2. The heat insulation pad 2 is a fibrous high-temperature resistant material or a composite material. Heat insulation curtain rolls 5 are further installed on both sides of the first heating plate 9. This taping joint device has two layers of heat insulation rings. The first layer of heat insulation ring is composed of the heat insulation pad filled inside the base 1, and the second layer of heat insulation ring is composed of the mounting base 3, the heat insulation curtain rolls 5 and the pressing plate 8, so as to ensure the safety of use and the safety of the device.

[0050] The above-given embodiments are relatively optimal examples for implementing the present invention, and the present invention is not limited to the above embodiments. Any non-essential addition or replacement made by those skilled in the art according to the technical features of the technical solution of the present invention falls within the protection scope of the present invention.

Claims

1. A connecting device for a Teflon-wrapped insulating cable wrapping tape, characterized in that It includes a base (1), a mounting seat (3), a first heating plate (9), a second heating plate (14) and an elastic pressing mechanism; The mounting seat (3) is arranged inside the base (1), the first heating plate (9) is fixedly installed on the mounting seat (3), the elastic pressing mechanism is arranged above the first heating plate (9), and the second heating plate (14) is fixed at the lower end of the elastic pressing mechanism; A gap through which the wrapping tape can pass is formed between the first heating plate (9) and the second heating plate (14); The elastic pressing mechanism is used to press the second heating plate (14) close to the first heating plate (9) to realize the connection of the wrapping tape and reset; The wrapping tape connecting device further includes a temperature control system (13), and the temperature control system (13) is composed of a temperature sensor (11), a single-chip microcomputer, a rapid heating module, a heat preservation module and a touch screen; The temperature sensor (11) is installed on both sides of the first heating plate (9), and the single-chip microcomputer, the rapid heating module, the heat preservation module and the touch screen (12) are built in the base (1); The temperature sensor (11) is used to collect the real-time temperature of the first heating plate (9); The single-chip microcomputer is used to receive the real-time temperature collected by the temperature sensor (11) and then output it to the touch screen (12) for display, and compare the received real-time temperature with the preset temperature, and then control the rapid heating module to heat up or control the heat preservation module to keep warm; The rapid heating module is used to control the first heating plate (9) and the second heating plate (14) to rapidly heat up; The heat preservation module is used to control the first heating plate (9) and the second heating plate (14) to maintain the temperature; Heat insulation curtain rolls (5) are also installed on both sides of the first heating plate (9).

2. The Teflon tape wrapping insulation cable wrapping tape connection device according to claim 1, characterized in that, The elastic pressing mechanism includes an elastic element (6) and a pressing plate (8), the pressing plate (8) is installed above the elastic element (6), and the second heating plate (14) is fixed below the pressing plate (8).

3. The Teflon tape wrapping insulation cable wrapping tape connection device according to claim 2, characterized in that, A cover plate (10) is installed above the pressing plate (8), and the touch screen (12) is embedded inside the cover plate (10).

4. The Teflon tape-wrapped insulation cable tape splicing device according to claim 3, characterized in that, The elastic pressing mechanism further includes a positioning screw (7), and the positioning screw (7) passes through the pressing plate (8), the elastic element (6) and the mounting seat (3) and is fixed on the base (1).

5. The Teflon tape-wrapped insulation cable taping device according to claim 1, wherein First fixing platforms (32) and second fixing platforms (34) are respectively and fixedly arranged on both sides of the upper end of the mounting seat (3). A knob ejector rod (4) is in threaded cooperation with the first fixing platform (32). A limit sliding seat (33) is rotatably connected to one end of the knob ejector rod (4) close to the first heating plate (9). Guide rails (31) are also arranged on both sides of the knob ejector rod (4). Both sides of the limit sliding seat (33) are slidably matched with the guide rails (31). The second fixing platform (34) is used to limit the first heating plate (9), and the limit sliding seat (33) is used to cooperate with the second fixing platform (34) to fix the first heating plate (9).

6. The Teflon tape wrapping insulation cable wrapping tape splicing device according to claim 3, characterized in that, The lower surface of the pressing plate (8) is grooved on three sides, and a button is provided at the top of the pressing plate (8).

7. The Teflon tape wrapping insulation cable wrapping tape connection device according to claim 1, characterized in that A heat insulation pad (2) is further filled inside the base (1), and the mounting seat (3) is installed above the heat insulation pad (2).

8. The Teflon tape wrapping insulation cable wrapping tape splicing device according to claim 7, characterized in that, The heat insulation pad (2) is a fibrous high-temperature resistant material or a composite material.

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