Soldering tin positioning tool
By designing solder positioning tooling, using prototyping tooling and mechanical structure to achieve rapid positioning and precise adjustment of tail covers and terminals, the problems of low efficiency and large error in traditional welding methods are solved, and the welding efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202421810457.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-30
AI Technical Summary
Traditional welding methods require manual assembly of tail covers and terminals, which are inefficient, labor-intensive, and are prone to errors, resulting in the welding size not meeting customer requirements.
A solder positioning tool is designed, and the tail cover and terminals are positioned and fixed by the tail cover and the terminals respectively, and mechanical structures such as push rods and screws are used to achieve rapid assembly and precise adjustment.
It greatly improves welding efficiency, reduces labor intensity, reduces errors, enables welding size to meet customer drawing requirements, and reduces product defect rate.
Smart Images
Figure CN223012112U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of solder positioning, and particularly relates to a solder positioning tooling. Background Technique
[0002] The soldering process is a process of melting solder (solder material) by heating and then using it to connect electronic components and circuit boards. For the product to be soldered as shown in the attached Figure 1 specification, it is necessary to solder the terminals to the copper bars of the end cap. The traditional soldering method requires operators to manually assemble the end cap and the terminals. This method not only has low efficiency and high labor intensity, but also often produces errors in the manual assembly process, resulting in the size of the terminals soldered into the copper bars of the end cap being difficult to meet the requirements of the customer's drawing size. Therefore, in view of the above problems, it is of great significance to provide a solder positioning tooling according to the utility model. Content of the Utility Model
[0003] The utility model provides a solder positioning tooling. The end cap profiling tooling and the terminal profiling tooling can be used to position and fix the end cap and the terminals respectively, so as to quickly complete the assembly work of the end cap and the terminals. Compared with the traditional manual assembly, the efficiency is greatly improved and the labor intensity is reduced; the welding position of the end cap and the terminals can be adjusted as needed to make it face the soldering machine equipment, thereby effectively reducing errors, enabling the size of the terminals soldered into the copper bars of the end cap to meet the requirements of the customer's drawing size, reducing the defective rate of the product, and solving the problems in the background technique.
[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0005] A solder positioning tooling of the utility model includes a first base and a second base. The first base is located on the top of the second base. The first base is respectively provided with an end cap profiling tooling and a terminal profiling tooling. A push rod is fixedly connected to its bottom, and a mounting seat is fixedly connected to the first base. A mounting frame is fixedly connected to the top of the mounting seat. One end of the mounting frame is hinged with a handle. Transmission blocks are movably connected to both sides of the handle, and the other ends of the transmission blocks are movably connected with screws.
[0006] A pair of end cap profiling grooves are formed on the end cap profiling tooling, and a pair of limiting blocks are fixedly connected to the top of the end cap profiling tooling.
[0007] The terminal profiling tooling is located between the end cap profiling tooling and the mounting seat. A pair of terminal profiling grooves and a clamping groove are respectively formed on the terminal profiling tooling, and the end of the screw is inserted and fitted into the clamping groove.
[0008] Furthermore, the centers of the respective end cap profiling grooves and the centers of the respective terminal profiling grooves correspond to each other one by one.
[0009] Further, a first slider is fixedly connected to the bottom of the terminal profiling tooling. A first chute is formed in the bottom of the first slider. A second slider is fixedly connected to the top of the first base. Both the second slider and the first chute are rectangular, and their widths are correspondingly equal.
[0010] Further, a pair of third sliders are fixedly connected to the bottom of the first base. A pair of second chutes are formed in the top surface of the second base. Both the second chutes and the third sliders are rectangular, and their widths are correspondingly equal. The centers of the respective second chutes and the centers of the respective third sliders are in one-to-one correspondence.
[0011] Further, a limiting tube is fixedly connected to one end of the mounting bracket away from the handle. The limiting tube is sleeved on the screw rod, and its inner diameter is correspondingly equal to the diameter of the screw rod.
[0012] The utility model has the following beneficial effects compared with the prior art:
[0013] (1) When the soldering positioning tooling in the utility model is in use, the end cap profiling tooling and the terminal profiling tooling can respectively position and fix the end cap and the terminal, so as to quickly complete the assembly work of the end cap and the terminal. Compared with the traditional manual assembly, the efficiency is greatly improved and the labor intensity is reduced.
[0014] (2) When the soldering positioning tooling in the utility model is in use, the soldering position of the end cap and the terminal can be adjusted as needed, so that it can be directly opposite to the soldering machine equipment, thereby effectively reducing the error, enabling the size of the terminal soldered into the end cap copper bar to meet the requirements of the customer's drawing size, and reducing the defective rate of the product.
[0015] Of course, when implementing any product of the utility model, it is not necessarily required to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 It is a schematic diagram of the product to be soldered of the present utility model;
[0018] Figure 2 It is a schematic structural diagram of a soldering positioning tooling of the present utility model;
[0019] Figure 3Structural schematic diagram of the first base in the present utility model;
[0020] Figure 4 Structural schematic diagram of the tail cap profiling tooling in the present utility model;
[0021] Figure 5 Top view of the tail cap profiling tooling with the tail cap installed in the present utility model;
[0022] Figure 6 Structural schematic diagram of the terminal profiling tooling in the present utility model;
[0023] Figure 7 Top view of the terminal profiling tooling with the terminal installed in the present utility model;
[0024] Figure 8 Structural schematic diagram of the handle and the screw rod in the present utility model;
[0025] Figure 9 Structural schematic diagram of the mounting base in the present utility model.
[0026] In the drawings, the list of components represented by each reference numeral is as follows:
[0027] 1. First base; 2. Second base; 3. Tail cap profiling tooling; 4. Terminal profiling tooling; 5. Push rod; 6. Mounting base; 7. Mounting frame; 8. Handle; 9. Transmission block; 10. Screw rod; 11. Tail cap profiling groove; 12. Limiting block; 13. Terminal profiling groove; 14. Card slot; 15. First slider; 16. First chute; 17. Second slider; 18. Third slider; 19. Second chute; 20. Limiting tube. Detailed implementation manners
[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0029] In the description of the present utility model, it should be understood that the terms "relative", "one end", "inside", "transverse", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc. indicating the orientation or positional relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.
[0030] Please refer to Figures 1-9As shown in the figure, a soldering positioning tooling of the utility model includes a first base 1 and a second base 2. The first base 1 is located on the top of the second base 2. A tail cover profiling tooling 3 and a terminal profiling tooling 4 are respectively installed on the first base 1. A push rod 5 is fixedly connected to its bottom, and a mounting seat 6 is fixedly connected to the first base 1. A mounting frame 7 is fixedly connected to the top of the mounting seat 6. One end of the mounting frame 7 is hinged with a handle 8. Transmission blocks 9 are movably connected to both sides of the handle 8, and the other ends of the transmission blocks 9 are movably connected to a screw 10;
[0031] A pair of tail cover profiling grooves 11 are formed on the tail cover profiling tooling 3, and a pair of limiting blocks 12 are fixedly connected to the top of the tail cover profiling tooling 3. The tail cover profiling tooling 3 can be fixed on the first base 1 through fasteners such as screws. The tail cover can be placed on the tail cover profiling tooling 3, and the limiting blocks 12 are made to fit on both sides of the tail cover. The bottom of the tail cover can be inserted into the tail cover profiling grooves 11, so that the tail cover can be positioned and fixed by the tail cover profiling tooling 3;
[0032] The terminal profiling tooling 4 is located between the tail cover profiling tooling 3 and the mounting seat 6. A pair of terminal profiling grooves 13 and a clamping groove 14 are respectively formed on the terminal profiling tooling 4. The end of the screw 10 is inserted and fitted into the clamping groove 14. The terminal can be placed on the terminal profiling tooling 4, and the head of the terminal is made to fit in the terminal profiling grooves 13, so that the terminal can be positioned and fixed by the terminal profiling tooling 4.
[0033] Among them, the centers of the respective tail cover profiling grooves 11 and the centers of the respective terminal profiling grooves 13 correspond one by one. After the tail cover and the terminal are respectively fixed on the tail cover profiling tooling 3 and the terminal profiling tooling 4, the copper bar part of the tail cover can be aligned with the terminal. At this time, by pulling the handle 8, the terminal profiling tooling 4 can be pushed by the screw 10 towards the tail cover profiling tooling 3 until the copper bar part of the tail cover is inserted into the terminal, and thus the assembly work of the tail cover and the terminal can be quickly completed. Compared with the traditional manual assembly, it not only greatly improves the efficiency, reduces the labor intensity, but also effectively reduces the error, so that the size of the terminal soldered into the copper bar of the tail cover can meet the requirements of the customer's drawing size, thereby reducing the defective rate of the product.
[0034] Among them, a first slider 15 is fixedly connected to the bottom of the terminal profiling tooling 4, and a first sliding groove 16 is formed at the bottom of the first slider 15. A second slider 17 is fixedly connected to the top of the first base 1. Both the second slider 17 and the first sliding groove 16 are rectangular, and their widths correspond equally. When the screw 10 pushes the terminal profiling tooling 4 to move, the first sliding groove 16 can slide along the side wall of the second slider 17. At this time, the mutual cooperation between the first sliding groove 16 and the second slider 17 can play a limiting role to prevent the terminal profiling tooling 4 from shifting during the movement and affecting the assembly accuracy of the tail cover and the terminal.
[0035] Among them, a pair of third sliders 18 are fixedly connected to the bottom of the first base 1. A pair of second chutes 19 are formed on the top surface of the second base 2. Both the second chutes 19 and the third sliders 18 are rectangular, and their widths are correspondingly equal. The centers of the respective second chutes 19 and the centers of the respective third sliders 18 correspond one by one. By pushing the push rod 5 by hand, the first base 1 can be pushed to move back and forth, so as to adjust the welding position of the end cap and the terminal according to needs, so that it can be directly opposite to the soldering machine equipment. When the push rod 5 pushes the first base 1 to move, the third slider 18 can slide along the inner wall of the second chute 19. At this time, the mutual cooperation between the third slider 18 and the second chute 19 can play a limiting role to prevent the first base 1 from shifting during the movement and affecting the welding accuracy of the end cap and the terminal.
[0036] Among them, a limiting tube 20 is fixedly connected to one end of the mounting bracket 7 away from the handle 8. The limiting tube 20 is sleeved on the screw 10, and its inner diameter corresponds to the diameter of the screw 10. When the terminal profiling tooling 4 is pushed by the screw 10 through the handle 8, the limiting tube 20 can play a limiting role to improve the stability of the screw 10, thereby preventing it from shaking and shifting during the pushing process.
[0037] The circuits, electronic components and chip modules involved in the present utility model are all prior arts, and can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to software and methods either.
[0038] The standard parts used in the application documents can be purchased from the market. All the components in the application documents can be customized according to the descriptions in the specifications and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. The electrical components mentioned in this article are all electrically connected to the external main controller and 220V mains power, and the main controller can be a conventional known device such as an LED lamp body for control.
[0039] The working principle of the present utility model is:
[0040] When the utility model is in use, the end cap and the terminal to be processed by soldering can be respectively placed on the end cap profiling tooling 3 and the terminal profiling tooling 4. When placing, the two sides of the end cap are attached between the limiting blocks 12, and the bottom of the end cap is inserted into the end cap profiling groove 11. At the same time, the head of the terminal is attached to the terminal profiling groove 13, so that the end cap and the terminal can be positioned and fixed by the end cap profiling tooling 3 and the terminal profiling tooling 4 respectively. Then, by pulling the handle 8, the terminal profiling tooling 4 can be pushed by the screw rod 10 to move towards the end cap profiling tooling 3 until the copper bar part of the end cap is inserted into the terminal, and the assembly work of the end cap and the terminal can be quickly completed. Then, the second base 2 together with the whole positioning tooling is fixedly installed on the automatic soldering machine. The automatic soldering machine can be selected from existing products on the market, such as the automatic soldering machine of the WXD Weixunda model. After that, the end cap and the terminal can be soldered by the automatic soldering machine. By pushing the push rod 5 by hand, the first base 1 can be pushed back and forth to adjust the soldering position of the end cap and the terminal as needed, so that it can be directly opposite to the soldering machine equipment. Compared with the traditional manual assembly, through this tooling, not only the efficiency is greatly improved, the labor intensity is reduced, but also the error is effectively reduced, so that the size of the terminal soldered into the copper bar of the end cap can meet the requirements of the customer's drawing size, thus reducing the defective rate of the product.
[0041] The preferred embodiments of the utility model disclosed above are only used to help illustrate the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.
Claims
1. A solder positioning tool, characterized in that: The utility model comprises a first base and a second base, wherein the first base is located on the top of the second base, a tail cover profiling tool and a terminal profiling tool are respectively installed on the first base, a push rod is fixedly connected to the bottom thereof, and a mounting seat is fixedly connected to the first base, a mounting frame is fixedly connected to the top of the mounting seat, a handle is hingedly connected to one end of the mounting frame, transmission blocks are movably connected to both sides of the handle, and a screw is movably connected to the other end of the transmission block; A pair of tail cover profiling grooves are provided on the tail cover profiling tooling, and a pair of limit blocks are fixedly connected to the top of the tail cover profiling tooling; The terminal profiling tool is located between the tail cover profiling tool and the mounting seat, and a pair of terminal profiling grooves and a clamping groove are respectively opened on the terminal profiling tool, and the end of the screw rod is inserted into and fits in the clamping groove.
2. A solder positioning tool according to claim 1, characterized in that: The center of each tail cover profiling groove corresponds to the center of each terminal profiling groove one by one.
3. A solder positioning tool according to claim 1, characterized in that: A first slider is fixedly connected to the bottom of the terminal profiling tooling, a first slide groove is provided at the bottom of the first slider, a second slider is fixedly connected to the top of the first base, the second slider and the first slide groove are both rectangular, and their widths are correspondingly equal.
4. A solder positioning tool according to claim 1, characterized in that: A pair of third sliding blocks are fixedly connected to the bottom of the first base, and a pair of second sliding grooves are opened on the top surface of the second base. The second sliding grooves and the third sliding blocks are both rectangular, and their widths are correspondingly equal, and the center of each second sliding groove corresponds one-to-one with the center of each third sliding block.
5. The solder positioning tool according to claim 1, characterized in that: One end of the mounting frame away from the handle is fixedly connected to a limiting tube, and the limiting tube is sleeved on the screw rod, and the inner diameter of the limiting tube is correspondingly equal to the diameter of the screw rod.