High-precision intelligent tin feeder

Abstract

The utility model discloses a high-precision intelligent tin feeder which is characterized in that a tin inlet seat and a tin outlet seat which are used for leading in and leading out tin wires are respectively arranged at the upper end and the lower end of a tin feeding box; a tin feeding roller and a tin feeding roller which are arranged in parallel are arranged in the tin feeding box, and a tin feeding motor for driving the tin feeding roller to work is mounted on the tin feeding box; the tin feeding roller and the tin feeding roller are in clearance fit; a tin feeding encoder for reading rotation data of the tin feeding roller is mounted on the tin feeding roller; by means of the mode that the tin feeding encoder is coaxially installed on the tin feeding wheel body, in the continuous tin feeding process, rotation data are converted into output length, and real-time monitoring work of the tin wire feeding length in the machining process is achieved; when the tin feeding roller stops rotating and the tin is blocked, the tin feeding encoder can also obtain the data at the first time, so that timely feedback is realized, and the tin feeding motor is controlled to stop working; intellectualization is achieved, and the tin feeding machining precision and machining efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of soldering processing and relates to a high-precision intelligent solder feeder. Background Art

[0002] The tin feeding machine is a device that feeds tin during soldering in the manufacturing process of electronic products. Utility Model Content

[0003] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0004] A high-precision intelligent tin feeder comprises: a tin feeding frame, a tin feeding roller shaft and a tin feeding box installed on the tin feeding frame;

[0005] The upper and lower ends of the tin feeding box are respectively provided with a tin inlet seat and a tin outlet seat for implementing the introduction and export of the tin wire; the tin feeding box is provided with parallel arranged tin feeding rollers and tin feeding rollers, and the tin feeding box is installed with a tin feeding motor for driving the tin feeding rollers to work;

[0006] The clearance between the tin feeding roller and the tin feeding roller is matched;

[0007] A tin feeding encoder for reading the rotation data of the tin feeding roller is installed on the tin feeding roller.

[0008] As a further solution of the present invention: the tin feeding roller comprises: two sets of coaxially arranged tin feeding wheels, and a tin feeding trough is formed between the two sets of tin feeding wheels;

[0009] A tin feeding wheel ring is formed on the tin feeding roller, and the tin feeding wheel ring extends into the tin feeding material groove; and the outer ring of the tin feeding wheel ring is formed with tin feeding teeth.

[0010] As a further solution of the present invention, tin feeding teeth are formed on the opposite end faces of the two sets of tin feeding wheels.

[0011] As a further solution of the present invention: the tin feeding box is further provided with a set of distance-adjusting sliders moving in the direction of the tin feeding roller and a distance-adjusting screw for adjusting the position of the distance-adjusting sliders;

[0012] The tin feeding roller is installed on the distance adjusting slider.

[0013] As a further solution of the present invention: a plurality of tin feeding guide wheels are provided between the tin feeding seat and the tin feeding roller.

[0014] The beneficial effects of the present invention are as follows: by coaxially installing a tin feeding encoder on the tin feeding wheel body, the rotation data can be converted into the output length during the continuous tin feeding process, thereby realizing real-time monitoring of the tin wire feeding length during processing; and when the tin feeding roller stops rotating and tin is stuck, the tin feeding encoder can also obtain the data in the first time, realize timely feedback, and control the tin feeding motor to stop working; it realizes intelligence and can effectively improve the accuracy and efficiency of the tin feeding processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the utility model.

[0016] Figure 2 This is another structural diagram of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the tin feeding roller and the tin feeding rolling wheel in the utility model. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. It should be understood that this application is not limited to the example embodiments disclosed herein. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0019] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0021] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0022] See also Figures 1 to 3 In the embodiment of the present utility model, a high-precision intelligent tin feeder includes: a tin feeding frame 2, a tin feeding roller 1 installed on the tin feeding frame 2, and a tin feeding box 5;

[0023] The upper and lower ends of the tin feeding box 5 are respectively provided with a tin inlet seat 3 and a tin outlet seat 6 for implementing the introduction and export of the tin wire; the tin feeding box 5 is provided with a tin feeding roller 7 and a tin feeding roller 4 arranged in parallel, and a tin feeding motor (not shown) for driving the tin feeding roller 7 is installed on the tin feeding box 5;

[0024] There is a gap between the tin feeding roller 7 and the tin feeding roller 4. When the tin is feeding, the tin wire is pulled out from the tin feeding roller shaft 1, passed through the tin inlet seat 3, passed through the gap between the tin feeding roller 7 and the tin feeding roller 4, and then sent out from the tin outlet seat 6;

[0025] When the tin wire passes between the tin feeding roller 7 and the tin feeding roller 4, it will come into contact with them, and the tin feeding motor drives the tin feeding roller 7 to rotate, thereby achieving the effect of continuous tin feeding;

[0026] In order to achieve the effect of preventing tin from getting stuck, a tin feeding encoder 11 is installed on the tin feeding roller 4 for reading the rotation data of the tin feeding roller 4; in the process of continuous tin feeding, the tin feeding encoder 11 converts the rotation data into the output length to realize real-time monitoring of the length of the tin wire being fed during processing; and when the tin feeding roller 4 stops rotating and tin gets stuck, the tin feeding encoder 11 can also obtain the data in the first time, realize timely feedback, and control the tin feeding motor to stop working.

[0027] Furthermore, the tin feeding roller 4 includes: two sets of coaxially arranged tin feeding wheels 41, and a tin feeding trough 43 is formed between the two sets of tin feeding wheels 41. When the tin is fed, the tin wire passes through the tin feeding trough 43 and contacts the tin feeding wheels 41;

[0028] The tin feeding roller 7 is formed with a tin feeding wheel rim 71, which extends into the tin feeding groove 43; and the outer ring of the tin feeding wheel rim 71 is formed with tin feeding teeth, which realize the feeding roller operation of the tin wire.

[0029] Furthermore, tin feeding teeth 42 are formed on the opposite end faces of the two sets of tin feeding wheels 41 to increase the friction between the tin wire and the tin feeding wheel 41, ensuring that the tin feeding encoder 11 can smoothly obtain corresponding working data during the tin feeding process.

[0030] Furthermore, the tin feeding box 5 is also provided with a set of distance-adjusting sliders 9 that move toward the tin feeding roller 7 and a distance-adjusting screw 10 for adjusting the position of the distance-adjusting sliders;

[0031] The tin feeding roller 4 is installed on the distance adjusting slider 9. When feeding tin, the feeding work of tin wires with different diameters can be met by adjusting the gap position between the tin feeding roller 7 and the tin feeding roller 4.

[0032] Furthermore, a plurality of tin feeding guide wheels 8 are provided between the tin feeding seat 3 and the tin feeding roller 7 to adjust the tin feeding direction and tighten the tin wire.

[0033] It should also be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0034] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high-precision intelligent tin feeder, characterized in that: include: A tin feeding frame, a tin feeding roller shaft installed on the tin feeding frame, and a tin feeding box; The upper and lower ends of the tin feeding box are respectively provided with a tin inlet seat and a tin outlet seat for implementing the introduction and export of the tin wire; the tin feeding box is provided with parallel arranged tin feeding rollers and tin feeding rollers, and the tin feeding box is installed with a tin feeding motor for driving the tin feeding rollers to work; The clearance between the tin feeding roller and the tin feeding roller is matched; A tin feeding encoder for reading the rotation data of the tin feeding roller is installed on the tin feeding roller.

2. A high-precision intelligent tin feeder according to claim 1, characterized in that: The tin feeding roller includes: two sets of coaxially arranged tin feeding wheels, and a tin feeding trough is formed between the two sets of tin feeding wheels; A tin feeding wheel ring is formed on the tin feeding roller, and the tin feeding wheel ring extends into the tin feeding material groove; and the outer ring of the tin feeding wheel ring is formed with tin feeding teeth.

3. A high-precision intelligent tin feeder according to claim 2, characterized in that: Furthermore, tin feeding teeth are formed on the opposite end faces of the two sets of tin feeding wheels.

4. A high-precision intelligent tin feeder according to claim 1, characterized in that: The tin feeding box is also provided with a set of distance-adjusting sliders that move toward the tin feeding roller and a distance-adjusting screw for adjusting the position of the distance-adjusting sliders; The tin feeding roller is installed on the distance adjusting slider.

5. A high-precision intelligent tin feeder according to claim 1, characterized in that: A plurality of tin feeding guide wheels are also provided between the tin feeding seat and the tin feeding roller.

Images