Batch fixing device for PogoPin side bonding wires

Abstract

The utility model belongs to the technical field of PogoPin processing devices, and particularly relates to a PogoPin side edge bonding wire batch fixing device which comprises a base, a product positioning jig and a wire harness arrangement jig, the top of the base is provided with an operation cavity with one open side, two sides of the operation cavity are provided with side baffle plates, an attaching plate is arranged between the two side baffle plates, and the product positioning jig and the wire harness arrangement jig are arranged on the base. A plurality of product clearance holes which are formed side by side are formed in the laminating plate; the product positioning jig is arranged between the two side baffles in a matched mode and attached to the attaching plate, product positioning holes matched with the product receding holes are formed in the product positioning jig, and the sides, away from the product receding holes, of the product positioning holes are in an open state. The wire harness arrangement jig is arranged between the baffles on the two sides in a matched mode, a wire groove is formed in the wire harness arrangement jig, and wire harnesses passing through the wire groove can enter the product positioning holes to make contact with products in the product positioning holes. According to the utility model, a row of multiple wires can be completed at a time during operation, high-efficiency wire welding of PogoPin is realized, and the success rate of wire welding is extremely high.

Description

Technical Field

[0001] The utility model belongs to the technical field of PogoPin processing devices, and in particular relates to a PogoPin side welding wire batch fixing device. Background Art

[0002] In the electronic circuit industry, when wiring harnesses need to be soldered to PogoPin connectors, manual soldering is usually used (some PogoPins contain insulating springs, and neither the insulating springs nor the wiring harnesses can withstand high temperatures for long periods of time, so they cannot be soldered using SMT or other furnace soldering methods). Due to the small size of PogoPins, they cannot be picked up and fixed manually. Currently, all manufacturers use a method for soldering wires that first installs the PogoPin into the finished product to be used with it, then fixes the plastic bracket and performs the soldering operation. However, after the finished product is installed, each product can only be loaded with two products with positive and negative poles, and only two PCS can be soldered at a time. The large size of the PogoPin leads to slow material turnover and extremely low soldering efficiency. At the same time, if defects occur during soldering, the finished product will be scrapped, resulting in high loss costs. Utility Model Content

[0003] The purpose of the utility model is to provide a PogoPin side welding wire batch fixing device, aiming to solve the technical problems of low efficiency and high scrap rate of PogoPin welding wire in the prior art.

[0004] To achieve the above-mentioned purpose, an embodiment of the present invention provides a PogoPin side welding wire batch fixing device, including a base, a product positioning jig and a wire harness arrangement jig. The top of the base is provided with an operating cavity with one side open, and side baffles are provided on both sides of the operating cavity. A bonding plate is provided between the two side baffles, and a plurality of product air-avoiding holes arranged side by side are provided on the bonding plate; the product positioning jig is adapted between the two side baffles and bonded to the bonding plate, and the product positioning jig is provided with product positioning holes that match each of the product air-avoiding holes respectively, and the side of the product positioning hole away from the product air-avoiding hole forms an open state; the wire harness arrangement jig is adapted between the two side baffles and bonded to the product positioning jig, and the wire harness arrangement jig is provided with wire grooves that match each of the product positioning holes respectively, and the wire harness passing through the wire grooves can enter the product positioning hole and contact the product in the product positioning hole.

[0005] Optionally, the PogoPin side welding wire batch fixing device also includes a wire clamping jig, which is adapted between the two side baffles and covers each of the wire troughs of the wire harness arrangement jig to confine the wire harnesses in each of the wire troughs.

[0006] Optionally, a first group of magnets capable of magnetically attracting each other is provided between the wire harness arranging jig and the wire clamping jig.

[0007] Optionally, the PogoPin side welding wire batch fixing device also includes a wire pushing jig, which is adapted between the two side baffles and fits with the wire harness arrangement jig to push the wire harness in each wire trough into the product positioning hole.

[0008] Optionally, a second group of magnets capable of magnetic attraction to each other is provided between the wire harness arranging jig and the wire pushing jig.

[0009] Optionally, one end of the product positioning hole close to the product air-avoiding hole forms a bell-mouth shape.

[0010] The above one or more technical solutions in the PogoPin side welding wire batch fixing device provided by the embodiment of the present invention have at least one of the following technical effects: in the first process, the PogoPin products are arranged and positioned in the product positioning holes of the product positioning jig. After the jig is filled with products, the entire product positioning jig is placed on the table for standby use. Since the jig has a certain support position, the products will not fall when placed upright or sideways. The positioning jig is also used as a turnover jig and can be stacked continuously; in the second process, the wire harness is placed on the wire harness arrangement jig, pushed by hand, and the pressure of the fingers and the wire harness are pressed. The gravity of the harness can make the harness fall into the wire trough; in the third process, first place the product positioning fixture in the required direction and sideways on the working cavity position on the base, and then place the arranged harness arrangement fixture in sequence between the side baffles of the working cavity. The harness enters the product positioning hole and contacts the product. The contact position is in the open state formed on the side of the product positioning hole away from the product avoidance hole. At this time, you can hold the tin wire and the electric chromium iron to operate. One row (about 40 PCS products) can be completed each time, achieving high-efficiency PogoPin wire welding with a very high wire welding success rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0012] Figure 1 This is a schematic structural diagram of a PogoPin side welding wire batch fixing device provided by an embodiment of the present utility model.

[0013] Figure 2This is a schematic structural diagram of a PogoPin side welding wire batch fixing device provided by another embodiment of the present invention.

[0014] Figure 3 for Figure 2 Schematic diagram of the structural decomposition of the PogoPin side welding wire batch fixing device.

[0015] Among them, the reference numerals in the figures are:

[0016] 10—base 11—side baffle 12—bonding board

[0017] 13—Work cavity 20—Product positioning fixture 30—Wire harness arrangement fixture

[0018] 40—Wire clamping fixture 50—Wire pushing fixture 60—First set of magnets

[0019] 70—Second set of magnets 101—Product air-avoidance hole 201—Product positioning hole

[0020] 301—Wire duct. DETAILED DESCRIPTION

[0021] The following describes the embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 3 The described embodiments are exemplary and are intended to explain the embodiments of the present invention, but should not be understood as limiting the present invention.

[0022] In the description of the embodiments 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 embodiments of 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.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0024] 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 embodiments of the present invention based on specific circumstances.

[0025] In one embodiment of the present invention, Figure 1 and 3 As shown, a PogoPin side welding wire batch fixing device is provided, comprising a base 10, a product positioning fixture 20 and a harness arrangement fixture 30, wherein the top of the base 10 is provided with an operating cavity 13 with one side open, and side baffles 11 are provided on both sides of the operating cavity 13, and a bonding plate 12 is provided between the two side baffles 11, and a plurality of product avoidance holes 101 arranged side by side are provided on the bonding plate 12; the product positioning fixture 20 is adapted to be between the two side baffles 11 and bonded to the bonding plate 12, and ... 0 is provided with product positioning holes 201 respectively matching each of the product air-avoiding holes 101, and the product positioning holes 201 are in an open state on the side away from the product air-avoiding holes 101; the wiring harness arrangement jig 30 is adapted between the two side baffles 11 and fits the product positioning jig 20, and the wiring harness arrangement jig 30 is provided with wire grooves 301 respectively matching each of the product positioning holes 201, and the wiring harness passing through the wire grooves 301 can enter the product positioning hole 201 and contact the product in the product positioning hole 201.

[0026] In the PogoPin side welding wire batch fixing device provided by the embodiment of the present invention, the first step is to arrange and position the PogoPin products in the product positioning hole 201 of the product positioning jig 20. After the product is filled in the jig, the entire product positioning jig 20 is placed on the table for standby use. Since the jig has a certain support position, the product will not fall when placed upright or sideways. The positioning jig is also used as a turnover jig and can be stacked continuously; the second step is to place the wire harness on the wire harness arrangement jig 30 and push it with your hand. The pressure of the fingers and the gravity of the wire harness can make the wire harness fall into the wire groove 301; the third step is to place the wire harness on the wire harness arrangement jig 30 and push it with your hand. The pressure of the fingers and the gravity of the wire harness can make the wire harness fall into the wire groove 301; The process is to first place the product positioning jig 20 in the required direction and place it sideways on the working cavity 13 position on the base 10, then place the arranged wire harness arrangement jig 30 in sequence between the side baffles 11 of the working cavity 13, and the wire harness enters the product positioning hole 201 and contacts the product. The contact position is in the open state formed on the side of the product positioning hole 201 away from the product air-avoidance hole 101. At this time, the tin wire and the electric chromium iron can be held to operate. One row (about 40 PCS products) can be completed each time, achieving high efficiency in PogoPin wire welding and a very high success rate of wire welding.

[0027] The PogoPin side welding wire batch fixing device of the embodiment of the utility model solves the problem that the product and the wiring harness cannot be fixed at the same time when the PogoPin product side welding wire is performed; at the same time, the soldering process is split into two steps of material discharge and soldering, and the operation is carried out in a flow-line manner, which greatly improves efficiency.

[0028] In another embodiment of the present invention, Figure 2 and 3 As shown, the PogoPin side welding wire batch fixing device also includes a wire clamping jig 40. The wire clamping jig 40 is adapted between the two side guards 11 and covers each wire duct 301 of the wire harness arrangement jig 30 to confine the wire harness in each wire duct 301. The provision of the wire clamping jig 40 ensures that the wire harness in each wire duct 301 does not fall off the side of the wire duct 301, ensuring that it can normally enter the product positioning hole 201 and contact the product for subsequent welding work.

[0029] In another embodiment of the present invention, Figure 1 and 3 As shown, a first set of magnets 60 capable of magnetic attraction between the wiring harness arrangement jig 30 and the wire clamping jig 40 is provided. Magnets are provided on the top surface of the wiring harness arrangement jig 30 and the bottom surface of the wire clamping jig 40 to ensure that the two can achieve mutual magnetic attraction. In this way, when the wire clamping jig 40 is placed on the wiring harness arrangement jig 30, the two can be quickly magnetically attracted together, and the wire clamping jig 40 can limit the position of the wire harness in the wire guide 301 of the wiring harness arrangement jig 30.

[0030] In another embodiment of the present invention, Figure 2 and 3 As shown, the PogoPin side welding wire batch fixing device also includes a wire pushing jig 50. The wire pushing jig 50 is adapted between the two side guards 11 and is in contact with the wire harness arrangement jig 30 to push the wire harnesses in each wire trough 301 into the product positioning hole 201. Specifically, if the wire harnesses in the wire trough 301 are arranged unevenly at both ends, the wire pushing jig 50 can be used to push the wire harnesses from the side after the wire harnesses are arranged, thereby improving the work quality.

[0031] In another embodiment of the present invention, Figure 1 and 3 As shown, a second group of magnets 70 capable of mutual magnetic attraction is provided between the wire harness arranging jig 30 and the wire pushing jig 50. Specifically, magnets are provided on the side of the wire harness arranging jig 30 and the side of the wire pushing jig 50 respectively to ensure that the two can achieve mutual magnetic attraction. In this way, when the wire pushing jig 50 is provided on the side of the wire harness arranging jig 30, the two can be quickly magnetically attracted together, and the wire pushing jig 50 can push the wire harness in the wire groove 301 of the wire harness arranging jig 30 to ensure that it can enter the product positioning hole 201. Among them, the magnets provided on the top surface and the side of the wire harness arranging jig 30 need to have the same polarity so that they can be attracted and pressed against the magnets on the wire clamping jig 40 and the wire pushing jig 50.

[0032] In another embodiment of the present invention, the product positioning hole 201 is formed into a bell-mouth shape at one end close to the product avoidance hole 101. Specifically, the bell-mouth shape design on the product positioning hole 201 can make it easier to introduce the product therein, and facilitate the arrangement and feeding.

[0033] In summary, the PogoPin side welding wire batch fixing device provided by the embodiment of the present invention mainly has the following characteristics:

[0034] 1. The device mainly includes a base 10, a product positioning jig 20, a wire harness arrangement jig 30, a wire clamping jig 40, and a wire pushing jig 50. Each component is preferably made of fiberglass, which has stable deformation and certain heat resistance. The wire harness arrangement jig 30, the wire clamping jig 40, and the wire pushing jig 50 are all embedded with magnets to form mutual attraction and locking;

[0035] 2. Two or more sets of product positioning jigs 20 and wire harness arrangement jigs 30 can be equipped. When employees are working, another set is used for turnover loading. The wire clamping jig 40 and wire pushing jig 50 are used by soldering operators. Each time the next set of operations is carried out, they need to pick and place them.

[0036] 3. The product positioning fixture 20 is integrally formed and has corresponding product positioning holes 201 and welding wire welding positions, which are used to fix the product and the wiring harness at the same time during welding;

[0037] 4. The wire harness arrangement jig 30 is integrally formed and has magnets embedded in the front and sides. The polarity of the magnets is consistent, allowing them to attract and self-lock with the wire clamping jig 40 and the wire pushing jig 50. The jig is made of ordinary free-cutting material. When in use, a stack of wire harnesses is placed on the wire harness arrangement jig 30 and manually pushed. By copying the shape of the jig, one wire harness can be dropped into each product slot.

[0038] 5. The wire clamping jig 40 and the wire pushing jig 50 are used to clamp and flatten the product when welding wires, and use magnetic attraction to clamp and position the wire harness to prevent the wire harness from scattering during processing;

[0039] 6. The base 10 is made of free-cutting material and is used for supporting and positioning the various fixtures.

[0040] 7. The whole set of equipment can be made into multiple sets according to the production capacity ratio or split into multiple groups of unequal proportions, which can be used for more than two employees to work together and adopt a flow-line process, which is a great improvement over the single-person process.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A PogoPin side welding wire batch fixing device, characterized by: It includes a base, a product positioning jig and a wiring harness arrangement jig, the top of the base is provided with an operating cavity with one side open, side baffles are provided on both sides of the operating cavity, a bonding plate is provided between the two side baffles, and a plurality of product air-avoiding holes arranged side by side are provided on the bonding plate; the product positioning jig is adapted between the two side baffles and bonded to the bonding plate, the product positioning jig is provided with product positioning holes respectively matching each of the product air-avoiding holes, and the side of the product positioning hole away from the product air-avoiding hole is formed in an open state; the wiring harness arrangement jig is adapted between the two side baffles and bonded to the product positioning jig, the wiring harness arrangement jig is provided with a wire trough respectively matching each of the product positioning holes, and the wiring harness passing through the wire trough can enter the product positioning hole and contact the product in the product positioning hole.

2. The PogoPin side welding wire batch fixing device according to claim 1, characterized in that: The PogoPin side welding wire batch fixing device also includes a wire clamping fixture, which is adapted between the two side baffles and covers each of the wire troughs of the wire harness arrangement fixture to confine the wire harnesses in each of the wire troughs.

3. The PogoPin side welding wire batch fixing device according to claim 2, characterized in that: A first group of magnets capable of magnetically attracting each other is provided between the wire harness arranging jig and the wire clamping jig.

4. The PogoPin side welding wire batch fixing device according to claim 1, characterized in that: The PogoPin side welding wire batch fixing device also includes a wire pushing jig, which is adapted between the two side baffles and fits with the wire harness arrangement jig to push the wire harness in each wire trough into the product positioning hole.

5. The PogoPin side welding wire batch fixing device according to claim 4, characterized in that: A second group of magnets capable of magnetically attracting each other is provided between the wire harness arranging jig and the wire pushing jig.

6. The PogoPin side welding wire batch fixing device according to claim 4, characterized in that: One end of the product positioning hole close to the product air-avoiding hole forms a bell-mouth shape.

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