Braid mechanism for alloy resistor

Abstract

The utility model discloses a braiding mechanism for an alloy resistor, which comprises a bottom plate, two sides of the bottom plate are respectively and fixedly connected with a winding support and a feeding support, and the winding support and the feeding support are respectively and rotatably connected with a winding roller and an unwinding disc; the top of the bottom plate is provided with a braid groove and a fixing support, and the top end of the fixing support is provided with a covering tape unwinding disc; a driving motor is mounted at the tail end of the taping groove. The carrier tape driving gear is meshed with the coding hole in the surface of the carrier tape, stable driving force can be provided in the braiding process, the carrier tape is prevented from slipping, and stability and accuracy of carrier tape conveying are improved. And meanwhile, the hot pressing assembly can carry out effective hot pressing on the covering tape and the carrier tape, and the braiding quality is guaranteed. The winding shaft on the fixing support facilitates arrangement and management of wires, the winding motor can drive the winding roller to automatically wind the braided product, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical technology, specifically to a tape and reel mechanism for alloy resistors. Background Technology

[0002] In the production of electronic components, small electronic components such as alloy resistors need to be taped and packaged for subsequent storage, transportation, and automated production. Existing taping and packaging mechanisms are prone to slippage and inaccurate positioning during carrier tape transport, resulting in low taping efficiency and unstable product quality.

[0003] Therefore, it is of great significance to provide a tape and reel mechanism for alloy resistors that can solve the problems existing in the prior art. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a tape and reel mechanism for alloy resistors to solve the problem.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A tape feeding mechanism for alloy resistors includes a base plate, with a take-up bracket and a feed bracket fixedly connected to both sides of the base plate, and a take-up roller and an unwinding reel rotatably connected to the take-up bracket and the feed bracket, respectively; a tape feeding groove and a fixed bracket are installed on the top of the base plate, and a cover tape unwinding reel is installed on the top of the fixed bracket; a drive motor is installed at the end of the tape feeding groove, and the output end of the drive motor is connected to a carrier belt drive gear; a pressure roller is installed at the end of the tape feeding groove near the drive motor, and a hot pressing assembly is installed above the end near the carrier belt drive gear.

[0007] The hot pressing assembly includes a bracket, a cylinder, and a heating block. The cylinder is mounted on top of the bracket, and the heating block is fixed below the telescopic end of the cylinder.

[0008] The front of the fixed bracket is provided with multiple winding shafts.

[0009] A winding motor is mounted on the back of the winding bracket, and the telescopic end of the winding motor is connected to the winding roller drive.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] This invention utilizes a carrier belt drive gear that meshes with the coding holes on the carrier belt surface, providing stable driving force during the tape-making process, preventing carrier belt slippage, and improving the stability and accuracy of carrier belt conveying. Simultaneously, the heat-pressing assembly effectively heat-presses the cover belt and carrier belt, ensuring tape-making quality. The winding shaft on the fixed bracket facilitates the arrangement and management of the wires, and the winding motor drives the winding roller to automatically wind up the finished tape, improving production efficiency.

[0012] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the preferred embodiments of this application are described in detail below with reference to the accompanying drawings.

[0013] The above and other objects, advantages and features of this application will become more apparent to those skilled in the art from the following detailed description of specific embodiments in conjunction with the accompanying drawings. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top view of the present invention.

[0017] In the diagram: 1. Base plate; 2. Tape groove; 3. Feeding bracket; 4. Unwinding reel; 5. Pressing roller; 6. Rewinding roller; 7. Rewinding bracket; 8. Carrier belt drive gear; 9. Hot pressing assembly; 10. Cover tape unwinding reel; 11. Fixed bracket; 12. Rewinding motor; 13. Drive motor. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. In the following description, specific details such as specific configurations and components are provided merely to help fully understand the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. In addition, for clarity and brevity, descriptions of known functions and structures are omitted in the embodiments.

[0019] Furthermore, reference numerals and / or letters may be repeated in different examples within this application. Such repetition is for the purpose of simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or settings discussed.

[0020] In this article, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article describes another type of relationship between related objects, indicating that two relationships can exist. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the related objects before and after it are in an "or" relationship.

[0021] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion.

[0022] Please see Figure 1-2 This utility model provides a technical solution for a tape and reel mechanism for alloy resistors:

[0023] A tape feeding mechanism for alloy resistors includes a base plate 1. A take-up bracket 7 and a feed bracket 3 are fixedly connected to both sides of the base plate 1, respectively. A take-up roller 6 and an unwinding reel 4 are rotatably connected to the take-up bracket 7 and the feed bracket 3, respectively. A tape feeding groove 2 and a fixed bracket 11 are installed on the top of the base plate 1. A cover tape unwinding reel 10 is installed at the top of the fixed bracket 11. A drive motor 13 is installed at the end of the tape feeding groove 2. The output end of the drive motor 13 is connected to a carrier belt drive gear 8. The surface of the carrier belt is provided with continuous small holes that can mesh with the drive gear 8, thereby driving the carrier belt to move. A pressure roller 5 is installed at the end of the tape feeding groove 2 near the drive motor 13, and a hot pressing assembly 9 is installed above the end near the carrier belt drive gear 8.

[0024] The hot pressing assembly 9 includes a bracket, a cylinder, and a heating block. The cylinder is mounted on the top of the bracket, and the heating block is fixed below the telescopic end of the cylinder.

[0025] The front of the fixed bracket 11 is provided with multiple winding shafts, which are used to pull and wind the cover tape to the bottom end of the pressing roller 5 and to fit it against the top end of the carrier tape.

[0026] The winding bracket 7 has a winding motor 12 mounted on its back, and the telescopic end of the winding motor 12 is connected to the winding roller 6 for transmission.

[0027] Working Principle: When using this taping mechanism, the carrier tape to be taped is placed on the unwinding reel 4, and the cover tape is placed on the cover tape unwinding reel 10. The drive motor 13 drives the carrier tape drive gear 8 to rotate, and the carrier tape drive gear 8 meshes with the coding holes on the surface of the carrier tape, thereby driving the carrier tape to move within the taping groove 2. Electronic components such as alloy resistors are placed in the corresponding positions on the carrier tape. As the carrier tape moves, when it passes the pressing roller 5, the cover tape is initially pressed onto the carrier tape. When the carrier tape moves below the hot pressing assembly 9, the cylinder drives the heating block to descend, performing hot pressing on the cover tape and the carrier tape, so that the cover tape is firmly adhered to the carrier tape, completing the taping process. After taping, the finished product is wound up by the take-up roller 6 driven by the take-up motor 12.

[0028] The above description is merely a preferred embodiment of this utility model and does not limit the scope of protection of this utility model. For those skilled in the art, this utility model can have various modifications and variations. Any changes, modifications, substitutions, integrations, and parameter alterations made to these embodiments within the spirit and principles of this utility model, through conventional substitutions or methods that achieve the same function without departing from the principles and spirit of this utility model, fall within the scope of protection of this utility model.

Claims

1. A tape and reel mechanism for alloy resistors, characterized in that: Includes a base plate (1), with a winding bracket (7) and a feeding bracket (3) fixedly connected to both sides of the base plate (1), and a winding roller (6) and an unwinding plate (4) rotatably connected to the winding bracket (7) and the feeding bracket (3), respectively; The top of the base plate (1) is equipped with a braiding groove (2) and a fixing bracket (11), and the top of the fixing bracket (11) is equipped with a cover belt unwinding reel (10); A drive motor (13) is installed at the end of the tape groove (2), and the output end of the drive motor (13) is connected to the carrier belt drive gear (8). A pressing roller (5) is installed at one end of the tape groove (2) near the drive motor (13), and a hot pressing assembly (9) is installed above the one end near the carrier belt drive gear (8).

2. The tape-tapping mechanism according to claim 1, characterized in that: The hot pressing assembly (9) includes a bracket, a cylinder and a heating block. The cylinder is mounted on the top of the bracket and the heating block is fixed below the telescopic end of the cylinder.

3. The tape-tapping mechanism according to claim 1, characterized in that: The front of the fixed bracket (11) is provided with multiple winding shafts.

4. The tape feeding mechanism according to claim 1, characterized in that: The winding bracket (7) has a winding motor (12) mounted on its back side, and the telescopic end of the winding motor (12) is connected to the winding roller (6) for transmission.

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