Automatic welding jig and automatic welding device
By designing the partition groove and positioning structure of the automatic welding fixture, the problem of cumbersome operation of existing welding fixtures is solved, and efficient and precise welding results are achieved, which is suitable for automatic welding of electronic components and terminal wires.
Patent Information
- Application Number
- CN202520631801.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-07
AI Technical Summary
Existing welding fixtures are cumbersome and inefficient when welding electronic components and terminal wires, requiring a 180° rotation to complete the welding, resulting in low efficiency.
An automatic welding fixture is designed, which sets a first positioning component and a second positioning component on a substrate to form a partition groove. The pins and terminal wires of the material to be welded are suspended in the partition groove, and the welding liquid is wrapped by gravity for welding in one operation, avoiding the substrate from blocking the welding. Combined with the positioning structure of the bracket and pressure plate, it ensures accurate alignment and fixation.
It simplifies welding operations, improves welding efficiency and precision, reduces scrap rate, and is suitable for mass production.
Smart Images
Figure CN223947032U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to laser module welding technical field especially relates to a kind of automatic welding fixture and automatic welding device. BACKGROUND
[0002] In related art, electronic devices (including but not limited to laser module) are usually welded with terminal wires, and the terminal wires provide electrical connection and data transmission function for the electronic devices. When welding, the pins of the electronic devices and the wiring parts of the terminal wires are usually positioned by welding fixtures.
[0003] However, after the welding fixture positions the pins of the electronic devices and the wiring parts of the terminal wires, the surface of the welding fixture is close to the pins of the electronic devices and the wiring parts of the terminal wires, and the welding liquid during welding is hindered by the welding fixture and cannot fully wrap the pins of the electronic devices and the wiring parts of the terminal wires. The pins of the electronic devices and the wiring parts of the terminal wires need to be flipped by 180° for secondary welding, and the welding operation is relatively cumbersome, and the welding efficiency is relatively low. SUMMARY
[0004] The utility model embodiment discloses an automatic welding fixture and automatic welding device, and the welding operation is relatively simple, and the welding efficiency can be improved.
[0005] In a first aspect, the utility model embodiment discloses an automatic welding fixture, which comprises a substrate, a first positioning member and a second positioning member. The first positioning member is arranged on the substrate. The first positioning member is provided with a first positioning groove. The second positioning member is arranged on the substrate and is spaced apart from the first positioning member along a first direction to form a separation groove between the first positioning member and the second positioning member. The second positioning member is provided with a second positioning groove.
[0006] The first positioning member is used for placing a material to be welded, and the pins of the material to be welded are suspended in the separation groove. The second positioning member is used for placing a terminal wire, and the wiring part of the terminal wire is suspended in the separation groove. The wiring part of the terminal wire is used for welding with the pins of the material to be welded.
[0007] The first positioning member and the second positioning member are arranged on the substrate, and the first positioning member and the second positioning member are arranged at intervals along the first direction to form a separation groove between the first positioning member and the second positioning member; the first positioning groove of the first positioning member is used to place the material to be welded, and the second positioning groove of the second positioning member is used to place the terminal wire; at this time, the pin of the material to be welded and the wiring part of the terminal wire are both suspended in the separation groove, so that when the pin of the material to be welded and the wiring part of the terminal wire are welded, the separation groove can avoid the substrate from shielding the pin of the material to be welded and the wiring part of the terminal wire, and the welding liquid can wrap the pin of the material to be welded and the wiring part of the terminal wire under the action of gravity, so that the welding of the pin of the material to be welded and the wiring part of the terminal wire can be completed by one-time welding operation, the welding operation is relatively simple, and the welding efficiency can be improved.
[0008] As an optional implementation, the automatic welding jig further comprises a support, the support is arranged on the side of the first positioning member facing the separation groove and is arranged at intervals with the second positioning member, the support is provided with a clamping groove, the clamping groove penetrates through the support along the two opposite sides of the first direction, and the pin of the material to be welded placed in the first positioning groove is arranged in the clamping groove.
[0009] In this way, the support is arranged on the side of the first positioning member facing the separation groove, the pin of the material to be welded is arranged in the clamping groove of the support, the pin of the material to be welded is positioned, the pin of the material to be welded and the wiring part of the terminal wire are accurately aligned, and the welding precision is improved. Moreover, the support is arranged at intervals with the second positioning member, the part of the pin of the material to be welded protruding from the side of the support facing the second positioning member and the wiring part of the terminal wire are located at the separation groove relative to the substrate when being welded, so that the substrate cannot shield the two parts and affect the welding.
[0010] As an optional implementation, in the embodiment of the utility model, the clamping groove comprises a first sub-clamping groove and a second sub-clamping groove, the first sub-clamping groove and the second sub-clamping groove are arranged at intervals along a second direction perpendicular to the first direction, the material to be welded has three pins, which are a first pin, a second pin and a third pin, the first pin is arranged in the first sub-clamping groove, and the second pin and the third pin are arranged at intervals along the thickness direction of the substrate and are arranged in the second sub-clamping groove.
[0011] The terminal wire has two wiring parts, and the two wiring parts are respectively used for welding with the first pin and the second pin.
[0012] In this way, the first pin is arranged through the first sub-slot, the second pin is arranged through the second sub-slot, the first pin and the second pin can be positioned, the first pin and the second pin are accurately aligned with the two wiring parts respectively, and the welding precision is improved. Moreover, the third pin is arranged through the second sub-slot, the pin of the material to be welded and the wiring part of the terminal wire can be welded without needing to cut the third pin to avoid the mutual interference between the third pin and the support, and the whole welding process can be simplified.
[0013] As an optional implementation, in the embodiment of the utility model, the automatic welding jig further comprises a first pressing plate, the first pressing plate is detachably arranged on the first positioning member, and the first pressing plate is used for abutting against one side of the material to be welded away from the first positioning groove.
[0014] In this way, the first pressing plate abuts against one side of the material to be welded away from the first positioning groove, the first pressing plate can fix the material to be welded in the first positioning groove, the pin of the material to be welded and the wiring part of the terminal wire can be accurately aligned, the welding precision is improved, and the yield of welding is improved.
[0015] As an optional implementation, in the embodiment of the utility model, the first positioning member is provided with a first accommodating groove, and the automatic welding jig further comprises a first magnetic attraction member, the first magnetic attraction member is arranged in the first accommodating groove, and the first magnetic attraction member is used for being magnetically connected to the first pressing plate.
[0016] In this way, the first magnetic attraction member is magnetically connected to the first pressing plate, the disassembly and assembly of the first pressing plate are relatively low. Moreover, the first magnetic attraction member is arranged in the first accommodating groove, the space occupied by the first magnetic attraction member can be reduced, and the overall volume of the automatic welding jig is relatively small.
[0017] As an optional implementation, in the embodiment of the utility model, the first pressing plate is provided with a first through hole, the first positioning member is provided with a first protruding part, and the first protruding part is clamped in the first through hole.
[0018] In this way, the first protruding part is clamped in the first through hole, the positioning and assembly of the first pressing plate and the first positioning member are realized, the assembly precision of the first pressing plate and the first positioning member is improved, and the first pressing plate can tightly press the material to be welded.
[0019] As an optional implementation, in the embodiment of the utility model, the automatic welding fixture further includes a second pressing plate, the second pressing plate is detachably arranged on the second positioning member, and the second pressing plate is used for abutting against one side of the terminal wire away from the second positioning groove.
[0020] In this way, by abutting the second pressing plate against one side of the terminal wire away from the second positioning groove, the second pressing plate can fix the terminal wire in the second positioning groove, so that the pin and the wiring part of the to-be-welded material can be precisely aligned during welding, thereby improving the welding precision and reducing the occurrence of waste materials.
[0021] As an optional implementation, in the embodiment of the utility model, the second positioning member is provided with a second accommodating groove, and the automatic welding fixture further includes a second magnetic member, the second magnetic member is arranged in the second accommodating groove, and the second magnetic member is used for being magnetically connected to the second pressing plate.
[0022] In this way, by magnetically connecting the second magnetic member to the second pressing plate, the second pressing plate is easy to disassemble and assemble. Moreover, by arranging the second magnetic member in the second accommodating groove, the space occupied by the second magnetic member can be reduced, and the overall size of the automatic welding fixture is small.
[0023] As an optional implementation, in the embodiment of the utility model, the second pressing plate is provided with a second through hole, the second positioning member is provided with a second protruding part, and the second protruding part is clamped in the second through hole.
[0024] In this way, by clamping the second protruding part in the second through hole, the positioning and assembly of the second pressing plate and the second positioning member are realized, the assembly precision of the second pressing plate and the second positioning member can be improved, and the second pressing plate can tightly press the terminal wire.
[0025] In a second aspect, the embodiment of the utility model discloses an automatic welding device, which comprises a soldering iron head and the automatic welding fixture of the first aspect, the soldering iron head is movably arranged along the thickness direction of the substrate, and the soldering iron head is arranged corresponding to the separation groove, and the soldering iron head is used for welding the pin and the wiring part located in the separation groove.
[0026] The automatic welding device of the embodiment has all the beneficial effects of the automatic welding fixture of the first aspect, which will not be repeated here.
[0027] Compared with the prior art, the embodiment of the utility model has at least the following beneficial effects:
[0028] The utility model discloses an embodiment, through the first positioning piece and the second positioning piece of substrate setting, make the first positioning piece and the second positioning piece interval setting along the first direction, to form the separation groove between the first positioning piece and the second positioning piece, utilize the first positioning groove of first positioning piece and place the material to be welded, and the second positioning groove of second positioning piece places terminal wire, at this moment, the pin of material to be welded and the wiring part of terminal wire are all suspended in the separation groove, then when the pin of material to be welded and the wiring part of terminal wire are welded, the separation groove can avoid the pin of material to be welded and the wiring part of terminal wire of substrate to cause the shelter, and the welding flux of welding can be wrapped the pin of material to be welded and the wiring part of terminal wire under the action of gravity, then the pin of material to be welded and the wiring part of terminal wire can be completed through once welding operation of welding operation, and welding operation is relatively simple, can improve the welding efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.
[0030] Figure 1 It is the structural schematic diagram of an automatic welding fixture disclosed by the embodiment of the utility model,
[0031] Figure 2 It is the structural schematic diagram of an automatic welding fixture (omitting part structure) disclosed by the embodiment of the utility model,
[0032] Figure 3 It is the exploded structural schematic diagram of an automatic welding fixture (omitting substrate) disclosed by the embodiment of the utility model,
[0033] Figure 4 It is Figure 3 The enlarged structural schematic diagram of I in,
[0034] Figure 5 It is the exploded structural schematic diagram of an automatic welding fixture disclosed by the embodiment of the utility model,
[0035] Figure 6 It is the structural schematic diagram of an automatic welding device disclosed by the embodiment of the utility model.
[0036] MAIN REFERENCE NUMERALS
[0037] 100, automatic welding jig; 10, base plate; 10a, partition groove; 11, first positioning member; 11a, first positioning groove; 11b, first accommodating groove; 11c, first protruding part; 12, second positioning member; 12a, second positioning groove; 12b, second accommodating groove; 12c, second protruding part; 13, bracket; 131, clamping groove; 131a, first sub-clamping groove; 131b, second sub-clamping groove; 14, first pressing plate; 14a, first through hole; 151, first magnetic member; 152, second magnetic member; 16, second pressing plate; 16a, second through hole; 200, automatic welding device; 201, soldering tip; 20, material to be welded; 21, first pin; 22, second pin; 23, third pin; 30, terminal wire; 31, wiring part; x, first direction; y, second direction; z, thickness direction. DETAILED DESCRIPTION
[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.
[0039] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.
[0040] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meaning of these terms in the present application can be understood according to the specific situation.
[0041] In addition, the terms "mounting", "setting", "provided with", "connected", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific situation.
[0042] In addition, the terms "first", "second", and the like are used merely to distinguish different devices, elements or components (the specific type and configuration can be the same or different), and are not intended to indicate or imply relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, the meaning of "a plurality" is two or more.
[0043] The utility model discloses an automatic welding fixture and automatic welding device, and the welding operation is relatively simple, and the welding efficiency can be improved. Embodiment one
[0044] Please see Figures 1 to 3 , a kind of automatic welding fixture 100 structure schematic diagram provided by the utility model embodiment, the automatic welding fixture 100 including substrate 10, first positioning piece 11 And second positioning piece 12, first positioning piece 11 is located substrate 10, first positioning piece 11 is equipped with first positioning groove 11a, second positioning piece 12 is located substrate 10, and with first positioning piece 11 interval is set along first direction x to form the separation groove 10a located between first positioning piece 11 and second positioning piece 12, second positioning piece 12 is equipped with second positioning groove 12a;
[0045] Among them, first positioning piece 11 is used to place the material to be welded 20, and the pin of the material to be welded 20 is suspended in the separation groove 10a, and the second positioning piece 12 is used to place the terminal wire 30, and the wiring part 31 of the terminal wire 30 is suspended in the separation groove 10a, and the wiring part 31 of the terminal wire 30 is used to be welded with the pin of the material to be welded 20.
[0046] In the embodiment, the first positioning piece 11 and the second positioning piece 12 are arranged along the first direction x by the substrate 10, so that the separation groove 10a is formed between the first positioning piece 11 and the second positioning piece 12. The first positioning groove 11a of the first positioning piece 11 is used to place the material to be welded 20, and the second positioning groove 12a of the second positioning piece 12 is used to place the terminal wire 30. At this time, the pin of the material to be welded 20 and the wiring part 31 of the terminal wire 30 are both suspended in the separation groove 10a. When the pin of the material to be welded 20 and the wiring part 31 of the terminal wire 30 are welded, the separation groove 10a can avoid the substrate 10 from shielding the pin of the material to be welded 20 and the wiring part 31 of the terminal wire 30. The welding liquid can wrap the pin of the material to be welded 20 and the wiring part 31 of the terminal wire 30 under the action of gravity. The welding of the pin of the material to be welded 20 and the wiring part 31 of the terminal wire 30 can be completed by one welding operation. The welding operation is relatively simple, and the welding efficiency can be improved.
[0047] Optionally, the first positioning member 11 can be provided with a plurality of first positioning grooves 11a, and the second positioning member 12 can be provided with a plurality of second positioning grooves 12a corresponding to the plurality of first positioning grooves 11a, so as to simultaneously position the plurality of materials to be welded 20 and the plurality of terminal wires 30 for welding, thereby realizing mass production.
[0048] In the plurality of first positioning grooves 11a can be arranged at intervals along the second direction y, and the plurality of second positioning grooves 12a can be arranged at intervals along the second direction y, and the second direction y is perpendicular to the first direction x.
[0049] Optionally, the number of the first positioning member 11 and the second positioning member 12 can be one-to-one or one-to-two or two-to-one, which is not limited in the embodiment. For example, as shown in Figure 3 The embodiment provides a one-to-two mode of the number of the first positioning member 11 and the second positioning member 12, and the first positioning member 11 corresponding to the two second positioning members 12 can be provided with a pair of first positioning grooves 11a arranged along the first direction x, and two separation grooves 10a are formed between the first positioning member 11 and the two second positioning members 12.
[0050] In some embodiments, as shown in Figure 1 and Figure 3 The automatic welding jig 100 further comprises a bracket 13 arranged on the side of the first positioning member 11 facing the separation groove 10a and spaced apart from the second positioning member 12, and the bracket 13 is provided with a clamping groove 131 penetrating through the bracket 13 along the two opposite sides of the first direction x, and the pins of the material to be welded 20 placed in the first positioning groove 11a are arranged in the clamping groove 131. In this way, by arranging the bracket 13 on the side of the first positioning member 11 facing the separation groove 10a, and arranging the pins of the material to be welded 20 in the clamping groove 131 of the bracket 13, the pins of the material to be welded 20 are positioned, so that the pins of the material to be welded 20 and the wiring part 31 of the terminal wire 30 are accurately aligned, and the welding precision is improved. Moreover, the bracket 13 is spaced apart from the second positioning member 12, and the part of the pins of the material to be welded 20 protruding from the side of the bracket 13 facing the second positioning member 12 and the wiring part 31 of the terminal wire 30 are located at the separation groove 10a relative to the substrate 10 when welding, which can avoid the substrate 10 from blocking the two parts and affecting the welding.
[0051] Optionally, when the first positioning member 11 adopts the design of a plurality of first positioning grooves 11a, the bracket 13 can correspondingly adopt the design of a plurality of clamping grooves 131, which can be selected according to actual conditions, and the embodiment does not make specific limitation.
[0052] Exemplarily, as shown in Figure 3 and Figure 4As shown, the card slot 131 includes a first sub-card slot 131a and a second sub-card slot 131b, the first sub-card slot 131a and the second sub-card slot 131b are arranged along a second direction y perpendicular to the first direction x, the to-be-welded material 20 has three pins, which are a first pin 21, a second pin 22 and a third pin 23, the first pin 21 is arranged through the first sub-card slot 131a, the second pin 22 and the third pin 23 are arranged along the thickness direction z of the substrate 10 and are arranged through the second sub-card slot 131b, and the terminal wire 30 has two wiring parts 31, which are respectively used for welding with the first pin 21 and the second pin 22. In this way, by arranging the first pin 21 through the first sub-card slot 131a and the second pin 22 through the second sub-card slot 131b, the first pin 21 and the second pin 22 can be positioned, so that the first pin 21 and the second pin 22 are accurately aligned with the two wiring parts 31, thereby improving the welding precision. Moreover, the second sub-card slot 131b is arranged through the third pin 23, so that before the pins of the to-be-welded material 20 and the wiring parts 31 of the terminal wire 30 are welded, the third pin 23 does not need to be cut short to avoid the mutual interference between the third pin 23 and the support 13, thereby simplifying the entire welding process.
[0053] As shown in Figure 1 and Figure 5 , the automatic welding jig 100 further includes a first pressing plate 14, the first pressing plate 14 is detachably arranged on the first positioning member 11, and the first pressing plate 14 is used for abutting against one side of the to-be-welded material 20 away from the first positioning groove 11a. In this way, by abutting the first pressing plate 14 against one side of the to-be-welded material 20 away from the first positioning groove 11a, the first pressing plate 14 can fix the to-be-welded material 20 in the first positioning groove 11a, so that the pins of the to-be-welded material 20 and the wiring parts 31 of the terminal wire 30 can be accurately aligned during welding, thereby improving the welding precision and the yield of the to-be-welded material 20. Moreover, the first pressing plate 14 is designed to be detachable, so that after the to-be-welded material 20 is welded, the first pressing plate 14 can be detached from the first positioning member 11 to facilitate the discharging of the to-be-welded material 20.
[0054] As shown in Figure 2 and Figure 5 , the first positioning member 11 is provided with a first accommodating groove 11b, and the automatic welding jig 100 further includes a first magnetic attraction member 151, the first magnetic attraction member 151 is arranged in the first accommodating groove 11b, and the first magnetic attraction member 151 is used for magnetic attraction connection with the first pressing plate 14. In this way, by magnetic attraction connection of the first magnetic attraction member 151 with the first pressing plate 14, the first pressing plate 14 is easy to assemble and disassemble. Moreover, by arranging the first magnetic attraction member 151 in the first accommodating groove 11b, the space occupied by the first magnetic attraction member 151 can be reduced, and the overall size of the automatic welding jig 100 is small.
[0055] Optionally, the first positioning member 11 can be provided with a plurality of first accommodating grooves 11b arranged at intervals along the second direction y, and a plurality of first magnetic attraction members 151 are arranged by using the plurality of first accommodating grooves 11b, so as to improve the reliability of the first magnetic attraction member 151 in attracting the first pressing plate 14.
[0056] Illustratively, the first pressing plate 14 is provided with a first through hole 14a, and the first positioning member 11 is provided with a first protruding portion 11c, and the first protruding portion 11c is clamped in the first through hole 14a. In this way, by clamping the first protruding portion 11c in the first through hole 14a, the positioning and assembly of the first pressing plate 14 and the first positioning member 11 are realized, and the assembly precision of the first pressing plate 14 and the first positioning member 11 can be improved, so that the first pressing plate 14 can tightly press the material to be welded 20.
[0057] In some embodiments, the automatic welding jig 100 further comprises a second pressing plate 16, which is detachably arranged on the second positioning member 12, and the second pressing plate 16 is used to abut against one side of the terminal wire 30 away from the second positioning groove 12a. In this way, by abutting the second pressing plate 16 against one side of the terminal wire 30 away from the second positioning groove 12a, the second pressing plate 16 can fix the terminal wire 30 in the second positioning groove 12a, so as to avoid the terminal wire 30 from being offset during welding, which causes the pin of the material to be welded 20 and the wiring portion 31 of the terminal wire 30 to be unable to be accurately aligned, thereby reducing the welding precision and even causing waste, and improving the yield of welding. Moreover, the second pressing plate 16 is designed to be detachable, so that after the material to be welded 20 is welded, the second positioning member 12 can be detached to facilitate the discharging of the material to be welded 20.
[0058] Illustratively, the second positioning member 12 is provided with a second accommodating groove 12b, and the automatic welding jig 100 further comprises a second magnetic attraction member 152, which is arranged in the second accommodating groove 12b and is used to be magnetically connected to the second pressing plate 16. In this way, by magnetically connecting the second magnetic attraction member 152 to the second pressing plate 16, the difficulty of disassembling and assembling the second pressing plate 16 is relatively low. Moreover, by arranging the second magnetic attraction member 152 in the second accommodating groove 12b, the space occupied by the second magnetic attraction member 152 can be reduced, and the overall volume of the automatic welding jig 100 is relatively small.
[0059] Optionally, the second positioning member 12 can be provided with a plurality of second accommodating grooves 12b arranged at intervals along the second direction y, and a plurality of second magnetic attraction members 152 are arranged by using the plurality of second accommodating grooves 12b, so as to improve the reliability of the second magnetic attraction member 152 in attracting the second pressing plate 16.
[0060] Exemplarily, the second pressing plate 16 is provided with a second through hole 16a, the second positioning member 12 is provided with a second protruding part 12c, and the second protruding part 12c is clamped in the second through hole 16a. In this way, by clamping the second protruding part 12c in the second through hole 16a, the positioning and assembly of the second pressing plate 16 and the second positioning member 12 are realized, the assembly precision of the second pressing plate 16 and the second positioning member 12 can be improved, and the second pressing plate 16 can tightly press the terminal wire 30.
[0061] The utility model embodiment provides a kind of automatic welding fixture 100, by the first positioning member 11 and second positioning member 12 of substrate 10 setting, so that the first positioning member 11 and second positioning member 12 are spaced apart along the first direction x, to form the partition groove 10a between the first positioning member 11 and second positioning member 12, using the first positioning groove 11a of first positioning member 11 places to be welded material 20, and the second positioning groove 12a of second positioning member 12 places terminal wire 30, at this time, the pin of to be welded material 20 and the wiring portion 31 of terminal wire 30 are all suspended in partition groove 10a, then when the pin of to be welded material 20 and the wiring portion 31 of terminal wire 30 are welded, partition groove 10a can avoid that the pin of to be welded material 20 and the wiring portion 31 of terminal wire 30 are caused by substrate 10 Shielding, and the pin of to be welded material 20 and the wiring portion 31 of terminal wire 30 can be wrapped by the welding fluid under the action of gravity, then the pin of to be welded material 20 and the wiring portion 31 of terminal wire 30 can be completed by once welding operation, and welding operation is relatively simple, and welding efficiency can be improved. Embodiment two
[0062] Please refer to Figure 6 The utility model embodiment provides a kind of automatic welding device 200 structural schematic diagram, the automatic welding device 200 includes soldering iron head 201 and the automatic welding fixture 100 of embodiment one, soldering iron head 201 is along the movable setting of the thickness direction z of substrate, and soldering iron head 201 is correspondingly arranged in partition groove, and soldering iron head 201 is used to carry out welding to the pin and wiring portion located in partition groove.
[0063] In the embodiment, the soldering iron head 201 is movably arranged along the thickness direction z of the substrate, so that the soldering iron head 201 can move along the thickness direction z to approach the substrate after the pin and the wiring portion are aligned to weld the pin and the wiring portion.
[0064] The utility model embodiment provides a kind of automatic welding device 200, and welding operation is relatively simple, and welding efficiency can be improved.
[0065] The automatic welding jig and the automatic welding device are described in detail above, and the principle and the implementation mode of the automatic welding jig and the automatic welding device are described by using the examples, the description of the above examples is only used for helping to understand the automatic welding jig and the automatic welding device and the core idea thereof; meanwhile, for the general technical personnel in the field, the specific implementation mode and the application range will be changed according to the idea of the automatic welding jig and the automatic welding device, and the above description should not be understood as the limitation of the automatic welding jig and the automatic welding device.
Claims
1. An automated welding fixture, characterized by, The automatic soldering jig comprises: a substrate; a first positioning member provided on the substrate, the first positioning member being provided with a first positioning groove; and a second positioning member provided on the substrate and spaced apart from the first positioning member along a first direction to form a separation groove between the first positioning member and the second positioning member, the second positioning member being provided with a second positioning groove; wherein the first positioning member is used for placing a material to be soldered, and a pin of the material to be soldered is suspended in the separation groove, the second positioning member is used for placing a terminal wire, and a wiring part of the terminal wire is suspended in the separation groove, the wiring part of the terminal wire being used for soldering with the pin of the material to be soldered.
2. The automatic welding fixture of claim 1, wherein The automatic soldering jig further comprises a support provided on a side of the first positioning member facing the separation groove and spaced apart from the second positioning member, the support being provided with a clamping groove penetrating through the support along two opposite sides in the first direction, and the pin of the material to be soldered placed in the first positioning groove is clamped in the clamping groove.
3. The automatic welding fixture of claim 2, wherein, The clamping groove comprises a first sub-clamping groove and a second sub-clamping groove, the first sub-clamping groove and the second sub-clamping groove being spaced apart along a second direction perpendicular to the first direction, the material to be soldered has three pins, i.e., a first pin, a second pin and a third pin, the first pin is clamped in the first sub-clamping groove, and the second pin and the third pin are spaced apart along a thickness direction of the substrate and are clamped in the second sub-clamping groove. The terminal wire has two wiring parts, and the two wiring parts are respectively used for soldering with the first pin and the second pin.
4. The automatic welding jig according to any one of claims 1 to 3, characterized by The automatic soldering jig further comprises a first pressing plate, the first pressing plate being detachably provided on the first positioning member, and the first pressing plate is used for abutting against a side of the material to be soldered away from the first positioning groove.
5. The automatic welding fixture of claim 4, wherein, The first positioning member is provided with a first accommodating groove, and the automatic soldering jig further comprises a first magnetic attraction member provided in the first accommodating groove, and the first magnetic attraction member is used for magnetic attraction connection with the first pressing plate.
6. The automatic welding fixture of claim 4, wherein, The first pressing plate is provided with a first through hole, the first positioning member is provided with a first protruding part, and the first protruding part is clamped in the first through hole.
7. The automatic welding jig according to any one of claims 1 to 3, characterized by The automatic soldering jig further comprises a second pressing plate, the second pressing plate being detachably provided on the second positioning member, and the second pressing plate is used for abutting against a side of the terminal wire away from the second positioning groove.
8. The automatic welding fixture of claim 7, wherein, The second positioning member is provided with a second accommodating groove, and the automatic soldering jig further comprises a second magnetic attraction member provided in the second accommodating groove, and the second magnetic attraction member is used for magnetic attraction connection with the second pressing plate.
9. The automatic welding fixture of claim 7, wherein, The second pressing plate is provided with a second through hole, the second positioning member is provided with a second protruding part, and the second protruding part is clamped in the second through hole.
10. An automatic welding device, characterized by The automatic soldering jig comprises an iron tip and the automatic soldering jig according to any one of claims 1 to 9, the iron tip being movably provided along a thickness direction of the substrate and corresponding to the separation groove, and the iron tip is used for soldering the pin and the wiring part located in the separation groove.