Quick yarn swinging device and yarn swinging device assembly

Abstract

The application provides a quick wire arranging device and a wire arranging device assembly, and belongs to the technical field of heating element processing. The quick wire arranging device is used in cooperation with a welding jig. The quick wire arranging device comprises a first frame, a second frame and a bin body. The first frame is used for supporting and positioning the welding jig. The second frame is supported on the first frame and / or the welding jig. The second frame is provided with an avoiding hole. The bin body is in sliding connection with the second frame. The bin body is inserted into the avoiding hole, and the sliding direction of the bin body is along the length direction of the avoiding hole. An accommodating cavity and a dropping opening in communication with the accommodating cavity are formed in the bin body. When the lead wire is placed in the bin body and the bin body is pushed to move along the avoiding hole, the lead wire can fall into the corresponding groove under the action of gravity, the efficiency of wire arranging on the welding jig can be greatly improved, the problem that the lead wire is easily bent during manual wire arranging is avoided, and the situation that the lead wire is leaked into a certain groove of the welding jig can be avoided as much as possible.

Description

Technical Field

[0001] This application belongs to the field of heating element processing technology, and in particular relates to a rapid wire-swinging device and a wire-swinging device assembly. Background Technology

[0002] Welding the heating mesh is a critical process in the production of the heating core, and the stability of this process determines the overall performance of the heating core assembly. The welding process first requires manual wire placement to position the leads in the corresponding positions on the welding fixture. The mesh is then placed on the fixture, and finally, laser welding equipment is used to weld the leads. However, manual wire placement is inefficient, unsuitable for large-scale production, and prone to misplacement and omissions of leads. Furthermore, manual operation during placement can easily bend the leads, affecting the welding quality. Utility Model Content

[0003] The purpose of this application is to provide a rapid wire-aligning device and a wire-aligning device assembly to solve the technical problem of low efficiency in manually placing each lead wire into the welding fixture in the prior art.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows: The first aspect of this application provides a rapid wire-laying device for use with a welding fixture, wherein the welding fixture is provided with a groove for placing the lead wire, and the rapid wire-laying device includes: The first frame is used to support and position the welding fixture; The second frame is supported on the first frame and / or welding fixture, and the second frame is provided with clearance holes. The compartment body is inserted into the clearance hole and is slidably connected to the second frame, with the sliding direction of the compartment body along the length direction of the clearance hole. The chamber contains a receiving cavity and a delivery port connected to the receiving cavity. During the sliding process, the lead wire inside the chamber can fall into the groove on the welding fixture through the delivery port.

[0005] In some implementations, the rapid wire-swinging device also includes a wire-swinging cover plate, which is positioned and supported on the welding fixture. The wire-swinging cover plate is provided with guide holes, through which the lead wire falling from the feeding port falls into the groove.

[0006] In some implementations, the number of guide holes on the oscillating wire cover is no less than the number of grooves on the welding fixture, and each groove corresponds to a guide hole.

[0007] In some implementations, there are two or more oscillating wire cover plates, each of which is matched with a lead wire of a different specification. When the oscillating wire cover plate is placed on the welding fixture, the guide hole on the oscillating wire cover plate matches the corresponding groove on the welding fixture.

[0008] In some implementations, the oscillating screw cover is made of metal or plastic.

[0009] In some implementations, one or more positioning structures are provided between the oscillating wire cover plate and the welding fixture. The positioning structure includes positioning protrusions and positioning holes, with one of the positioning protrusions and positioning holes provided on the oscillating wire cover plate and the other provided on the welding fixture.

[0010] In some implementations, there are two or more compartments, each of which is slidably connected to the second frame, and each compartment is used to accommodate lead wires of different specifications.

[0011] In some implementations, the receiving cavity is funnel-shaped, with its cross-sectional area gradually decreasing from the side furthest from the inlet to the side closest to the inlet.

[0012] In some implementations, the first frame includes a lower base, a first baffle portion and a second baffle portion, the first baffle portion and the second baffle portion being vertically disposed on the lower base, and the first baffle portion and the second baffle portion respectively abutting against two adjacent sides of the welding fixture.

[0013] In some implementations, the first baffle is connected to the lower base by bolts and / or locating pins; or, the first baffle is magnetically attached to the lower base; or, the first baffle is connected to the lower base by a snap-fit ​​structure.

[0014] In some implementations, the second baffle is connected to the lower base by bolts and / or locating pins; or, the second baffle is magnetically attached to the lower base; or, the second baffle is connected to the lower base by a snap-fit ​​structure.

[0015] In some implementations, the second frame includes a frame body, a first side stop and a second side stop, the first side stop and the second side stop are disposed on the side of the frame body facing the lower base, and the first side stop and the second side stop are arranged perpendicularly to each other.

[0016] In some implementations, the main frame, the first side guard, and the second side guard are integrated into a single structure.

[0017] A second aspect of this application provides a wire-spinning device assembly, including a welding fixture and a rapid wire-spinning device as provided in any of the above technical solutions.

[0018] The beneficial effects of this application are as follows: The rapid wire-laying device provided in this application embodiment includes a first frame, a second frame, and a chamber. The first frame is used to support and position the welding fixture. The second frame is supported on the first frame and / or the welding fixture. The chamber is inserted into the clearance hole of the second frame and slidably connected to the second frame. When the lead wire is placed into the chamber and the chamber is pushed to move along the clearance hole, the lead wire can fall into the corresponding groove under the action of gravity. This can greatly improve the efficiency of wire laying on the welding fixture, avoid the problem of bending the lead wire easily when manually laying the wire, and minimize the possibility of the lead wire being left out of a certain groove of the welding fixture. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 Schematic diagram of the structure of the rapid wire-spinning device and welding fixture provided in some embodiments of this application Figure 1 ; Figure 2 Exploded view of the rapid wire-spinning device and welding fixture provided in some embodiments of this application Figure 1 ; Figure 3 Exploded view of the rapid wire-spinning device and welding fixture provided in some embodiments of this application Figure 2 ; Figure 4 for Figure 3 A magnified view of a section at point A in the middle; Figure 5 Exploded view of the oscillating wire cover plate and welding fixture provided in some embodiments of this application; Figure 6 This application provides structural schematic diagrams of the storage compartment for some embodiments; Figure 7 This is a front view schematic diagram of a rapid wire-spinning device and welding fixture provided in some embodiments of this application; Figure 8 A schematic diagram of the structure of the first frame provided for some embodiments of this application; Figure 9 Schematic diagram of the structure of the first frame, the second frame, and the welding fixture provided for some embodiments of this application Figure 1 ; Figure 10 Schematic diagram of the structure of the first frame, the second frame, and the welding fixture provided for some embodiments of this application Figure 2 ; Figure 11 The diagram shows the structure of the first frame, the second frame, the oscillating wire cover plate, and the welding fixture provided in some embodiments of this application.

[0021] The following are the labeling elements in the figure: 100 - Rapid wire oscillation device; 200 - Welding fixture; 300 - Positioning structure; 110 - First frame; 120 - Second frame; 130 - Chamber body; 140 - Swaying screw cover plate; 111-Lower base; 112-First baffle section; 113-Second baffle section; 1121 - First pin hole; 1122 - First bolt countersunk hole; 1131 - Second pin hole; 1132 - Second bolt countersunk hole; 121 - Main frame; 122 - First side stop; 123 - Second side stop; 1211 - Clearance Hole; 131-Receiving cavity; 132-Dispensing port; 133-First end face; 134-Second end face; 135-First wall surface; 136-Second wall surface; 137-Third wall surface; 138-Fourth wall surface; 141 - Guide hole; 142 - First edge of cover plate; 143 - Second edge of cover plate; 210 - Groove; 220 - First elongated side surface; 230 - Second elongated side surface; 240 - First wide side surface; 250 - Second wide side surface; 310 - Positioning protrusion; 320 - Positioning hole. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings. The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0023] In the description of this application, it should be understood that the terms "length", "width", "thickness", "top", "bottom", "inner", "outer", "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0024] To facilitate a clear description of the technical solutions of this application, the terms "first" and "second" are used to distinguish identical or similar items with essentially the same function and effect. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and that the terms "first" and "second" do not necessarily imply that they are different.

[0025] In this application, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0026] In this application, "and / or" is merely a way of describing the relationship between related objects, indicating that three relationships can exist; for example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0027] It should be noted that, in this application, the words "in one embodiment," "exemplarily," and "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "in one embodiment," "exemplarily," or "for example" should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of words such as "in one embodiment," "exemplarily," and "for example" is intended to present the relevant concepts in a specific manner.

[0028] Please see Figures 1-2 , Figure 1 Schematic diagram of the structure of the rapid wire-spinning device 100 and welding fixture 200 provided in some embodiments of this application Figure 1 , Figure 2 Exploded view of the rapid wire-spinning device 100 and welding fixture 200 provided in some embodiments of this application. Figure 1 .

[0029] Please see Figures 1-2 The rapid wire-spinning device 100 provided in this application embodiment includes a first frame 110, a second frame 120, and a housing 130.

[0030] The first frame 110 is used to support the welding fixture 200. Please refer to [link / reference]. Figure 1 This illustrates that the welding fixture 200 is supported on the first frame 110. For more information on the welding fixture 200, please refer to [link to relevant documentation]. Figure 2The welding fixture 200 is provided with a groove 210, which can be used to place the lead wire. After the lead wire is placed in the groove 210, the mesh is placed on the welding fixture 200. Welding equipment such as laser welding equipment can be used to weld each lead wire onto the mesh.

[0031] It should be noted that the first frame 110 not only supports the welding fixture 200, but also positions the welding fixture 200. When the welding fixture 200 is placed on the first frame 110, the first frame 110 can position the welding fixture 200 in the length and width directions.

[0032] In this embodiment, the second frame 120 is supported on the first frame 110 and / or welding fixture 200. Please refer to [link / reference needed]. Figure 1 and Figure 2 The second frame 120 is provided with a clearance hole 1211. The length extension direction of the clearance hole 1211 is the same as the length extension direction of the welding fixture 200. The clearance hole 1211 is directly opposite the welding fixture 200. Please refer to [link / reference]. Figure 1 The compartment 130 is inserted into the clearance hole 1211, and the compartment 130 is slidably connected to the second frame 120, with the sliding direction of the compartment 130 along the length direction of the clearance hole 1211.

[0033] See some examples. Figure 1 The clearance hole 1211 is a rectangular hole, and the length direction of the clearance hole 1211 is along the length direction of the second frame 120.

[0034] Regarding the second frame 120 being supported on the first frame 110 and / or the welding fixture 200, it can be understood that the second frame 120 can be set to be supported only on the first frame 110, or the second frame 120 can be set to be supported only on the welding fixture 200, or the second frame 120 can be set to be supported on both the first frame 110 and the welding fixture 200.

[0035] Please see Figure 1 The chamber 130 has a receiving cavity 131 and a delivery port 132. The delivery port 132 is located at the bottom of the chamber 130 and is connected to the receiving cavity 131. The receiving cavity 131 is used to receive the lead wire. When the chamber 130 moves along the length of the clearance hole 1211, the lead wire in the chamber 130 can fall into the groove 210 on the welding fixture 200 through the delivery port 132 under its own gravity.

[0036] In existing related technologies, the lead wires are placed in their corresponding positions on the welding fixture by manual wire arranging, then the mesh is placed on the welding fixture, and finally the lead wires are welded using laser welding equipment. However, manual wire arranging is inefficient and not conducive to large-scale production. It is easy to miss some lead wires during manual arranging. In addition, because the lead wire diameter is relatively thin (about 0.25~0.30mm), manual operation during the wire arranging process can easily bend the lead wires, thus affecting the welding quality.

[0037] In this embodiment, by placing the lead wire into the housing 130, when the housing 130 is pushed to move along the clearance hole 1211, the lead wire can fall into the corresponding groove 210 under the action of gravity. This can greatly improve the efficiency of wire placement on the welding fixture 200, avoid the problem of bending the lead wire easily when manually placing the wire, and minimize the possibility of the lead wire being left out of a certain groove 210 of the welding fixture 200.

[0038] Please see Figures 3-4 , Figure 3 Exploded view of the rapid wire-spinning device 100 and welding fixture 200 provided in some embodiments of this application. Figure 2 , Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0039] In some embodiments, see Figure 3 The rapid wire-swinging device 100 also includes a wire-swinging cover plate 140, which is positioned and supported on the welding fixture 200. The wire-swinging cover plate 140 is provided with a guide hole 141, through which the lead wire falling from the feeding port 132 falls into the groove 210.

[0040] In some examples, the width of the guide hole 141 can be set to be no less than the width of the groove 210. For example, the width of the guide hole 141 can be set to be equal to the width of the groove 210, or the width of the guide hole 141 can be slightly greater than the width of the groove 210.

[0041] In some examples, the thickness of the oscillating wire cover 140 may be set to be no greater than the depth of the groove 210 on the welding fixture 200.

[0042] In some examples, one or more positioning structures 300 are provided between the oscillating cover plate 140 and the welding fixture 200, the positioning structures 300 being used to position the oscillating cover plate 140 on the welding fixture 200.

[0043] In some examples, two or more positioning structures 300 are provided between the oscillating wire cover plate 140 and the welding fixture 200. Each positioning structure 300 is arranged on both sides of the oscillating wire cover plate 140 along its length direction to facilitate stable positioning of the oscillating wire cover plate 140 on the welding fixture 200. For example, please refer to... Figure 3The diagram shows that there are two positioning structures 300, which are respectively set on both sides of the oscillating screw cover plate 140 along the length direction.

[0044] In this embodiment of the application, the rapid wire-swinging device 100 also includes a wire-swinging cover plate 140. The guide hole 141 can limit and guide the lead wire, guide and preliminarily organize the falling lead wire, so that the lead wire has the correct direction and position before entering the welding fixture 200, and guide the lead wire to finally fall into the groove 210 of the welding fixture 200, so as to ensure the smooth completion of the wire-swinging process.

[0045] It should be noted that, in one embodiment described above, the second frame 120 is supported on the welding fixture 200. When the rapid wire-swinging device 100 also includes a wire-swinging cover plate 140, and the second frame 120 is supported on the wire-swinging cover plate 140 placed on the welding fixture 200, it can be understood that the second frame 120 can be supported on the welding fixture 200 through the wire-swinging cover plate 140.

[0046] In some embodiments, see Figure 4 The positioning structure 300 includes a positioning protrusion 310 and a positioning hole 320. One of the positioning protrusion 310 and the positioning hole 320 is disposed on the oscillating screw cover plate 140 and the other is disposed on the welding fixture 200. The positioning protrusion 310 is inserted into the positioning hole 320.

[0047] When there are two or more positioning structures 300, the positioning protrusions 310 of each positioning structure 300 can be set on the welding fixture 200, and the positioning holes 320 of each positioning structure 300 can be set on the oscillating wire cover plate 140; or, the positioning protrusions 310 of each positioning structure 300 can be set on the oscillating wire cover plate 140, and the positioning holes 320 of each positioning structure 300 can be set on the welding fixture 200; or, the oscillating wire cover plate 140 and the welding fixture 200 can both be provided with positioning protrusions 310 and positioning holes 320.

[0048] In this embodiment, the positioning structure 300 includes a positioning protrusion 310 and a positioning hole 320, which facilitates the positioning and installation of the oscillating cover plate 140 and the welding fixture 200, and also facilitates the processing and manufacturing of the positioning structure 300.

[0049] Regarding the oscillating screw cover plate 140, the structure of the oscillating screw cover plate 140 will be further described below for two different scenarios.

[0050] Scenario 1: Welding leads of the same specification onto the wire mesh, i.e., placing leads of the same specification on the welding fixture 200.

[0051] Please see Figure 5 , Figure 5An exploded view of the oscillating wire cover plate 140 and welding fixture 200 provided in some embodiments of this application.

[0052] In some embodiments, the number of guide holes 141 on the oscillating cover plate 140 is not less than the number of grooves 210 on the welding fixture 200, and each groove 210 corresponds to one guide hole 141.

[0053] In some examples, the number of guide holes 141 on the oscillating wire cover plate 140 can be set to be equal to the number of grooves 210 on the welding fixture 200. That is, the guide holes 141 on the oscillating wire cover plate 140 correspond one-to-one with the grooves 210 on the welding fixture 200. Each guide hole 141 is located above the corresponding groove 210 and is connected to the groove 210.

[0054] When the oscillating wire cover plate 140 provided in this application embodiment is placed on the welding fixture 200, each groove 210 is connected to a corresponding guide hole 141. When the lead wire is placed into the chamber 130 and the chamber 130 is pushed to move along the clearance hole 1211, the lead wire falls into the corresponding groove 210 through the corresponding guide hole 141 under the action of gravity.

[0055] In this embodiment, the number of guide holes 141 on the wire guide plate 140 is not less than the number of grooves 210 on the welding fixture 200, and each groove 210 corresponds to a guide hole 141, so as to meet the requirement that the welding fixture 200 needs to place leads of the same specification.

[0056] Scenario 2: Welding two or more different specifications of lead wires on the mesh, that is, placing two or more specifications of lead wires on the welding fixture 200.

[0057] In some embodiments, there are two or more oscillating wire cover plates 140, each oscillating wire cover plate 140 is matched with lead wires of different specifications. When the oscillating wire cover plate 140 is placed on the welding fixture 200, the guide hole 141 on the oscillating wire cover plate 140 matches the corresponding groove 210 on the welding fixture 200.

[0058] For example, when two types of lead wires need to be placed on the welding fixture 200, for ease of description, the two different specifications of lead wires are referred to as the first lead wire and the second lead wire, respectively. The groove 210 on the welding fixture 200 used to place the first lead wire is called the first groove, and the groove 210 used to place the second lead wire is called the second groove. Two oscillating wire cover plates 140 are provided, and the two oscillating wire cover plates 140 are respectively matched with the first lead wire and the second lead wire. For ease of description, the two oscillating wire cover plates 140 are referred to as the first oscillating wire cover plate and the second oscillating wire cover plate, respectively. The guide hole 141 on the first oscillating wire cover plate is adapted to the size of the first lead wire, and the guide hole 141 on the second oscillating wire cover plate is adapted to the size of the second lead wire. When the first oscillating wire cover plate is placed on the welding fixture 200, the guide hole 141 on the first oscillating wire cover plate is connected to the corresponding first groove, and the first oscillating wire cover plate covers the second groove; when the second oscillating wire cover plate is placed on the welding fixture 200, the guide hole 141 on the second oscillating wire cover plate is connected to the corresponding second groove, and the second oscillating wire cover plate covers the first groove, that is, the guide hole 141 on each oscillating wire cover plate 140 cooperates with the corresponding part of the groove 210 on the welding fixture 200. When it is necessary to place wires in the welding fixture 200, the first wire-placement cover plate is placed on the welding fixture 200, and the required number of first leads are placed in the housing 130. When the housing 130 is moved along the clearance hole 1211, the first leads fall into the corresponding first groove under the action of gravity. Then, the second frame 120 and the housing 130 are removed, the first wire-placement cover plate is taken off, the second wire-placement cover plate is placed on the welding fixture 200, and then the second frame 120 and the housing 130 are placed on top. The required number of second leads are placed in the housing 130, and when the housing 130 is moved along the clearance hole 1211, the second leads fall into the corresponding second groove under the action of gravity. Thus, the welding fixture 200 can be used to place two specifications of leads.

[0059] For example, when three different specifications of lead wires need to be placed on the welding fixture 200, for ease of description, the three different specifications of lead wires are referred to as the first lead wire, the second lead wire, and the third lead wire, respectively. The groove 210 on the welding fixture 200 used to place the first lead wire is called the first groove, the groove 210 used to place the second lead wire is called the second groove, and the groove used to place the third lead wire is called the third groove. Three oscillating wire cover plates 140 are provided, and the three oscillating wire cover plates 140 respectively cooperate with the first lead wire, the second lead wire, and the third lead wire. For ease of description, the three oscillating wire cover plates 140 are referred to as the first oscillating wire cover plate, the second oscillating wire cover plate, and the third oscillating wire cover plate, respectively. The guide hole 141 on the first oscillating wire cover plate is adapted to the size of the first lead wire, the guide hole 141 on the second oscillating wire cover plate is adapted to the size of the second lead wire, and the guide hole 141 on the third oscillating wire cover plate is adapted to the size of the third lead wire. When the first oscillating wire cover plate is placed on the welding fixture 200, the guide hole 141 on the first oscillating wire cover plate is connected to the corresponding first groove, and the first oscillating wire cover plate covers the second groove and the third groove; when the second oscillating wire cover plate is placed on the welding fixture 200, the guide hole 141 on the second oscillating wire cover plate is connected to the corresponding second groove, and the second oscillating wire cover plate covers the first groove and the third groove; when the third oscillating wire cover plate is placed on the welding fixture 200, the guide hole 141 on the third oscillating wire cover plate is connected to the corresponding third groove, and the second oscillating wire cover plate covers the first groove and the second groove, that is, the guide hole 141 on each oscillating wire cover plate 140 cooperates with the corresponding part of the groove 210 on the welding fixture 200. When wire swaying is required on the welding fixture 200, the first wire swaying cover plate is placed on the welding fixture 200, and the required number of first leads are placed in the housing 130. When the housing 130 is moved along the clearance hole 1211, the first leads fall into the corresponding first groove under the action of gravity. Then, the second frame 120 and the housing 130 are removed, the first wire swaying cover plate is taken off, the second wire swaying cover plate is placed on the welding fixture 200, and then the second frame 120 and the housing 130 are placed on top. The required number of second leads are placed in the housing 130. When the chamber 130 is moved along the clearance hole 1211, the second lead wire falls into the corresponding second groove under the action of gravity; then the second frame 120 and the chamber 130 are removed, the second sway wire cover plate is taken off, the third sway wire cover plate is placed on the welding fixture 200, and then the second frame 120 and the chamber 130 are placed on top. The required number of third leads are placed in the chamber 130. When the chamber 130 is moved along the clearance hole 1211, the third lead wire falls into the corresponding third groove under the action of gravity, thus realizing that the welding fixture 200 has placed all three types of leads.

[0060] In this embodiment of the application, by setting two or more oscillating wire cover plates 140 and each oscillating wire cover plate 140 is matched with different lead wires, the requirement of welding two or more different specifications of lead wires on the mesh can be met.

[0061] In some embodiments, the oscillating screw cover 140 is a metal plate or a plastic plate.

[0062] When the oscillating screw cover 140 is a metal plate, in some examples, the material of the oscillating screw cover 140 can be set to aluminum alloy. In addition, when there is a requirement for corrosion resistance, the material of the oscillating screw cover 140 can also be set to stainless steel or titanium alloy.

[0063] When the oscillating screw cover 140 is a plastic plate, in some examples, the material of the oscillating screw cover 140 can be set to high-strength engineering plastic, for example, the material of the oscillating screw cover 140 can be set to polycarbonate, which can reduce the weight of the device, reduce the cost, and at the same time have good wear resistance and insulation.

[0064] In this embodiment, by setting the oscillating wire cover 140 as a metal plate, the strength of the oscillating wire cover 140 can be improved; by setting the oscillating wire cover 140 as a plastic plate, the weight of the device can be reduced and the cost can be lowered.

[0065] Please see Figures 6-7 , Figure 6 This is a schematic diagram of the structure of the compartment 130 provided in some embodiments of this application. Figure 7 This is a front view schematic diagram of a rapid wire-spinning device 100 and a welding fixture 200 provided in some embodiments of this application.

[0066] In some embodiments, the number of compartments 130 is two or more, and each compartment 130 is slidably connected to the second frame 120. See also... Figure 7 This illustrates that two compartments 130 are connected to the second frame 120.

[0067] For example, when there are two chambers 130, a certain number of lead wires can be placed on each of the two chambers 130. Each chamber 130 is responsible for placing the lead wires into the grooves 210 in different areas of the welding fixture 200. For ease of description, the two chambers 130 are referred to as the first chamber and the second chamber, respectively. The side of the welding fixture 200 with the grooves 210 is divided into a left area and a right area. The first chamber is responsible for placing the lead wires into the grooves 210 in the left area, and the second chamber is responsible for placing the lead wires into the grooves 210 in the right area. That is, when the first chamber is pushed to move along the clearance hole 1211, the lead wires can fall into the corresponding grooves 210 in the left area under the action of gravity. When the second chamber is pushed to move along the clearance hole 1211, the lead wires can fall into the corresponding grooves 210 in the right area under the action of gravity.

[0068] In this embodiment of the application, by setting the number of chambers 130 to two or more, the efficiency of placing the lead wires into the welding fixture 200 can be improved.

[0069] In some embodiments, the cross-sectional area of ​​the receiving cavity 131 gradually decreases from the side away from the dispensing port 132 to the side closer to the dispensing port 132.

[0070] Please see Figure 6 The two opposite ends of the container 130 are the first end face 133 and the second end face 134, respectively. The second end face 134 is provided with a delivery port 132. Along the direction from the first end face 133 to the second end face 134, the cross-sectional area of ​​the receiving cavity 131 gradually decreases.

[0071] See some examples. Figure 6 The cavity wall of the receiving cavity 131 includes a first wall 135, a second wall 136, a third wall 137, and a fourth wall 138. The first wall 135 and the second wall 136 are arranged opposite each other along the width direction of the hopper 130, and the third wall 137 and the fourth wall 138 are arranged opposite each other along the length direction of the hopper 130. Along the direction from the first end face 133 to the second end face 134, the first wall 135 is inclined towards the second wall 136, and the second wall 136 is inclined towards the first wall 135.

[0072] In some examples, the third wall 137 and the fourth wall 138 can be set to be vertical planes.

[0073] See some examples. Figure 6 The edges of the outer circumferential surface of the compartment 130 have rounded corners.

[0074] In this embodiment, since the cross-sectional area of ​​the receiving cavity 131 gradually decreases from the side away from the delivery port 132 to the side closer to the delivery port 132, when the operator places multiple leads to be welded into the receiving cavity 131 of the chamber 130, the leads naturally converge due to the shape of the receiving cavity 131 being wider at the top and narrower at the bottom, so that the leads fall into the groove 210 on the welding fixture 200 under the action of gravity.

[0075] In some embodiments, the housing 130 and the second frame 120 may be configured as two separate components.

[0076] When the chamber 130 is inserted into the clearance hole 1211 on the second frame 120, if the rapid wire-swinging device 100 does not include the wire-swinging cover plate 140, the bottom of the chamber 130 is in contact with the welding fixture 200. If the rapid wire-swinging device 100 includes the wire-swinging cover plate 140, the bottom of the chamber 130 is in contact with the wire-swinging cover plate 140. When the chamber 130 is pushed, the two hole walls of the clearance hole 1211 extending along the length direction guide the chamber 130 to move.

[0077] In this embodiment of the application, by setting the chamber 130 and the second frame 120 as two separate components, the structure of the rapid wire-swinging device 100 can be simplified.

[0078] The above embodiment describes that the compartment 130 and the second frame 120 can be configured as two separate components. In other embodiments, the compartment 130 and the second frame 120 can also be configured as a non-detachable sliding connection.

[0079] In some embodiments, the hopper body 130 is a metal plate or a plastic plate.

[0080] When the chamber 130 is a metal sheet, in some examples, the material of the chamber 130 can be set to aluminum alloy, stainless steel or titanium alloy.

[0081] When the chamber 130 is a plastic sheet, in some examples, the material of the chamber 130 can be set to high-strength engineering plastic, for example, the material of the chamber 130 can be set to polycarbonate.

[0082] In this embodiment of the application, by setting the chamber body 130 as a metal plate, the strength of the chamber body 130 can be improved; by setting the chamber body 130 as a plastic plate, the weight of the device can be reduced and the cost can be lowered.

[0083] Please see Figures 8-11 , Figure 8 This is a schematic diagram of the structure of the first frame 110 provided in some embodiments of this application. Figure 9 Schematic diagram of the structure of the first frame 110, the second frame 120, and the welding fixture 200 provided for some embodiments of this application Figure 1 , Figure 10 Schematic diagram of the structure of the first frame 110, the second frame 120, and the welding fixture 200 provided for some embodiments of this application Figure 2 , Figure 11 This is a schematic diagram of the structure of the first frame 110, the second frame 120, the oscillating wire cover plate, and the welding fixture 200 provided in some embodiments of this application.

[0084] In some embodiments, see Figure 8 The first frame 110 includes a lower base 111, a first baffle portion 112, and a second baffle portion 113. The first baffle portion 112 and the second baffle portion 113 are vertically disposed on the lower base 111. Please refer to [link / reference]. Figure 9 The first baffle portion 112 and the second baffle portion 113 respectively abut against the two adjacent sides of the welding fixture 200, and the lower base 111 provides a stable flat foundation for the placement of other components.

[0085] See some examples. Figure 8The length of the first baffle portion 112 is greater than the length of the second baffle portion 113. The first baffle portion 112 is arranged along the length direction of the lower base 111, and the second baffle portion 113 is arranged along the length direction of the lower base 111.

[0086] See some examples. Figure 8 The length of the first baffle portion 112 is less than the length of the lower base 111, and the length of the second baffle portion 113 is less than the width of the lower base 111.

[0087] In this embodiment of the application, by setting the first frame 110 to include a lower base 111, a first baffle portion 112 and a second baffle portion 113, the structure of the first frame 110 can be simplified while enabling the welding fixture 200 to be positioned on the lower base 111.

[0088] In some embodiments, the first baffle portion 112 is connected to the lower base 111 by bolts and / or positioning pins; or, the first baffle portion 112 is magnetically attached to the lower base 111; or, the first baffle portion 112 is connected to the lower base 111 by a snap-fit ​​structure.

[0089] Regarding the first baffle portion 112 being connected to the lower base 111 by bolts and / or locating pins, the first baffle portion 112 can be connected to the lower base 111 by bolts, or the first baffle portion 112 can be connected to the lower base 111 by locating pins, or the first baffle portion 112 can be connected to the lower base 111 by both bolts and locating pins.

[0090] When the first baffle portion 112 is connected to the lower base 111 by bolts and locating pins, see in some examples... Figure 8 The first baffle portion 112 is provided with one or more first fixed pin holes 1121 and one or more first bolt countersunk holes 1122. A pin passes through the first fixed pin hole 1121, passes through the first baffle portion 112, and is inserted into the lower base 111. A countersunk bolt passes through the first bolt countersunk hole 1122, passes through the first baffle portion 112, and is inserted into the lower base 111. For example, please refer to... Figure 8 The first baffle portion 112 is provided with two first bolt countersunk holes 1122 and two first pin holes 1121, with the two first bolt countersunk holes 1122 located between the two first pin holes 1121.

[0091] When the first baffle portion 112 is magnetically attached to the lower base 111, in some examples, permanent magnets or electromagnetic devices are embedded in the first baffle portion 112 and the lower base 111 to achieve rapid assembly and disassembly using magnetic force.

[0092] In this embodiment, by setting the first baffle 112 to be connected to the lower base 111 by bolts and / or positioning pins, the connection structure between the first baffle 112 and the lower base 111 can be simplified; by setting the first baffle 112 to be connected to the lower base 111 by magnetic adsorption or snap-fit ​​structure, quick assembly and disassembly can be achieved, which facilitates maintenance and replacement of parts and reduces assembly difficulty.

[0093] In some embodiments, the second baffle portion 113 is connected to the lower base 111 by bolts and / or positioning pins; or, the second baffle portion 113 is magnetically attached to the lower base 111; or, the second baffle portion 113 is connected to the lower base 111 by a snap-fit ​​structure.

[0094] Regarding the second baffle portion 113 being connected to the lower base 111 by bolts and / or locating pins, the second baffle portion 113 can be connected to the lower base 111 by bolts, or the second baffle portion 113 can be connected to the lower base 111 by locating pins, or the second baffle portion 113 can be connected to the lower base 111 by both bolts and locating pins.

[0095] When the second baffle portion 113 is connected to the lower base 111 by bolts and locating pins, see in some examples, Figure 8 The second baffle portion 113 is provided with one or more second fixing pin holes 1131 and one or more second bolt countersunk holes 1132. A pin passes through the second fixing pin hole 1131, passes through the second baffle portion 113, and is inserted into the lower base 111. A countersunk bolt passes through the second bolt countersunk hole 1132, passes through the second baffle portion 113, and is inserted into the lower base 111. For example, please refer to... Figure 8 The second baffle portion 113 is provided with a second bolt countersunk hole 1132 and two second pin holes 1131, with the second bolt countersunk hole 1132 located between the two second pin holes 1131.

[0096] When the second baffle portion 113 is magnetically attached to the lower base 111, in some examples, permanent magnets or electromagnetic devices are embedded in the second baffle portion 113 and the lower base 111 to achieve rapid assembly and disassembly using magnetic force.

[0097] In this embodiment, by setting the second baffle 113 to be connected to the lower base 111 by bolts and / or positioning pins, the connection structure between the second baffle 113 and the lower base 111 can be simplified; by setting the second baffle 113 to be connected to the lower base 111 by magnetic adsorption or snap-fit ​​structure, quick assembly and disassembly can be achieved, which facilitates maintenance and replacement of parts and reduces assembly difficulty.

[0098] In some embodiments, the first baffle portion 112 and the second baffle portion 113 are metal parts or plastic parts.

[0099] When the first baffle portion 112 and the second baffle portion 113 are metal parts, in some examples, the material of the first baffle portion 112 may be aluminum alloy, stainless steel or titanium alloy, and the material of the second baffle portion 113 may be aluminum alloy, stainless steel or titanium alloy.

[0100] When the first baffle portion 112 and the second baffle portion 113 are plastic parts, in some examples, the material of the oscillating screw cover 140 may be set to high-strength engineering plastic, for example, the material of the oscillating screw cover 140 may be set to polycarbonate.

[0101] In this embodiment, by setting the first baffle portion 112 and the second baffle portion 113 as metal plates, it is beneficial to improve strength; by setting the first baffle portion 112 and the second baffle portion 113 as plastic plates, the weight of the device is reduced and the cost is lowered.

[0102] In some embodiments, the lower base 111 may be made of a metallic material.

[0103] In some examples, the material of the lower base 111 can be set to aluminum alloy, stainless steel, or titanium alloy.

[0104] In this embodiment of the application, the strength of the lower base 111 is improved by setting the lower base 111 to a metal material.

[0105] In some embodiments, see Figure 9 and Figure 10 The second frame 120 includes a frame body 121, a first side stop 122 and a second side stop 123. The first side stop 122 and the second side stop 123 are disposed on the side of the frame body 121 facing the lower base 111, and the first side stop 122 and the second side stop 123 are arranged perpendicularly to each other.

[0106] See some examples. Figure 9 and Figure 10 The length of the first side stop 122 is greater than the length of the second side stop 123. The first side stop 122 is used to cooperate with the length side of the welding fixture 200, and the second side stop 123 is used to cooperate with the width side of the welding fixture 200.

[0107] See some examples. Figure 9 and Figure 10 The first side stop 122 and the second side stop 123 are close to the edge of the frame body 121.

[0108] Please see Figure 10The welding fixture 200 includes a first elongated side surface 220, a second elongated side surface 230, a first wide side surface 240, and a second wide side surface 250, which are sequentially arranged along the circumferential direction of the welding fixture 200. In some examples, the first baffle portion 112 and the second baffle portion 113 abut against the first elongated side surface 220 and the first wide side surface 240, respectively, and the first side baffle portion 122 and the second side baffle portion 123 abut against the second elongated side surface 230 and the second wide side surface 250, respectively; or, in other examples, please refer to [reference needed]. Figure 11 The cover plate 140 includes a first edge 142 and a second edge 143. The first edge 142 protrudes from the second longitudinal side 230 and / or the second edge 143 protrudes from the second wide side 250. For example, when the first edge 142 protrudes from the second longitudinal side 230 and the second edge 143 protrudes from the second wide side 250, the first side stop 122 abuts against the first edge 142 and the second side stop 123 abuts against the second edge 143.

[0109] It should be noted that when the first side stop 122 and the second side stop 123 abut against the second longitudinal side 230 and the second wide side 250 respectively, the welding fixture 200 does not include the oscillating wire cover plate 140; or, the welding fixture 200 includes the oscillating wire cover plate 140, but the first edge 142 of the cover plate does not protrude from the second longitudinal side 230 and the second edge 143 of the cover plate does not protrude from the second wide side 250. In some examples, the height of the first side stop 122 and the second side stop 123 is less than the height of the welding fixture 200, and when the frame body 121 is supported on the welding fixture 200, there is a gap between the first side stop 122 and the second side stop 123 and the lower base 111; in other examples, the first side stop 122 and the second side stop 123 may be supported on the lower base 111 when the frame body 121 is supported on the welding fixture 200.

[0110] In this embodiment of the application, the second frame 120 is provided to include a frame body 121, a first side stop 122 and a second side stop 123, so as to facilitate the welding fixture 200 being limited between the first frame 110 and the second frame 120.

[0111] In some embodiments, the frame body 121, the first side stop 122, and the second side stop 123 may be configured as an integral structure.

[0112] In this embodiment of the application, by setting the frame body 121, the first side stop 122 and the second side stop 123 as an integrated structure, the number of parts can be reduced and the efficiency of assembling the fast wire-swinging device 100 can be improved.

[0113] It should be noted that the above embodiment mentions that the frame body 121, the first side stop 122 and the second side stop 123 are an integral structure. In other embodiments, the first side stop 122 and the second side stop 123 may also be detachably connected to the frame body 121 by a connector.

[0114] In some embodiments, the first frame 110 and the second frame 120 are two independent components.

[0115] The welding fixture 200 is supported and positioned on the first frame 110 and the wire-swinging cover plate 140 is positioned and supported on the welding fixture 200. Then, the second frame 120 is supported on the welding fixture 200, and force is applied to the second frame 120 so that the first side stop 122 and the second side stop 123 respectively abut against the other two adjacent sides of the welding fixture 200 (or abut against the wire-swinging cover plate 140). During the process of pushing the chamber 130, force can always be applied to the second frame 120 to limit the second frame 120 on the welding fixture 200.

[0116] In this embodiment of the application, by setting the first frame 110 and the second frame 120 as two independent components, it is beneficial to simplify the structure of the rapid wire-swinging device 100.

[0117] It should be noted that, as mentioned in the above embodiments, the first frame 110 and the second frame 120 are two independent components. In other embodiments, the second frame 120 may be connected to the first frame 110 by bolts and / or positioning pins; or, the second frame 120 may be magnetically connected to the first frame 110; or, the second frame 120 may be connected to the first frame 110 by a snap-fit ​​structure.

[0118] In some embodiments, the second frame 120 is a metal part or a plastic part.

[0119] When the second frame 120 is a metal part, in some examples, the material of the second frame 120 can be set to aluminum alloy, stainless steel or titanium alloy.

[0120] When the second frame 120 is a plastic part, in some examples, the material of the oscillating screw cover 140 can be set to high-strength engineering plastic, for example, the material of the oscillating screw cover 140 can be set to polycarbonate.

[0121] In this embodiment, by setting the second frame 120 as a metal plate, the strength can be improved; by setting the second frame 120 as a plastic plate, the weight of the device can be reduced and the cost can be lowered.

[0122] This application provides a wire-spinning device assembly, including a welding fixture 200 and a rapid wire-spinning device 100 provided in any of the above embodiments.

[0123] The specific structure of welding fixture 200 has been described above and will not be repeated here.

[0124] Regarding the welding fixture 200, multiple grooves 210 are spaced apart along the length of the welding fixture 200. It should be noted that the machining accuracy of the grooves 210 must be ensured to guarantee that the lead wire spacing and arrangement accuracy meet the welding process requirements.

[0125] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A rapid wire-spinning device, characterized in that, For use with a welding fixture (200), the welding fixture (200) is provided with a groove (210) for placing the lead wire, and the rapid wire-laying device (100) includes: The first frame (110) is used to support and position the welding fixture (200). The second frame (120) is supported on the first frame (110) and / or the welding fixture (200), and the second frame (120) is provided with a clearance hole (1211). The compartment (130) is inserted into the clearance hole (1211), and the compartment (130) is slidably connected to the second frame (120) and the sliding direction of the compartment (130) is along the length direction of the clearance hole (1211); The chamber (130) has a receiving cavity (131) and a delivery port (132) connected to the receiving cavity (131). When the chamber (130) slides, the lead wire in the chamber (130) can fall into the groove (210) on the welding fixture (200) through the delivery port (132).

2. The rapid wire-spinning device as described in claim 1, characterized in that, The rapid wire-swinging device (100) also includes a wire-swinging cover plate (140), which is positioned and supported on the welding fixture (200). A guide hole (141) is provided on the wire-swinging cover plate (140), and the lead wire falling from the delivery port (132) falls into the groove (210) through the corresponding guide hole (141).

3. The rapid wire-spinning device as described in claim 2, characterized in that, The number of guide holes (141) on the oscillating wire cover plate (140) is not less than the number of grooves (210) on the welding fixture (200), and each groove (210) corresponds to one guide hole (141).

4. The rapid wire-spinning device as described in claim 2, characterized in that, The number of the oscillating wire cover plate (140) is two or more, and each of the oscillating wire cover plates (140) is matched with different specifications of lead wires. When the oscillating wire cover plate (140) is placed on the welding fixture (200), the guide hole (141) on the oscillating wire cover plate (140) matches the corresponding part of the groove (210) on the welding fixture (200).

5. The rapid wire-spinning device as described in claim 2, characterized in that, One or more positioning structures (300) are provided between the sway wire cover plate (140) and the welding fixture (200). The positioning structure (300) includes a positioning protrusion (310) and a positioning hole (320). One of the positioning protrusion (310) and the positioning hole (320) is provided on the sway wire cover plate (140) and the other is provided on the welding fixture (200).

6. The rapid wire-spinning device as described in claim 1, characterized in that, The number of the compartments (130) is two or more, and each compartment (130) is slidably connected to the second frame (120).

7. The rapid wire-spinning device as described in claim 1, characterized in that, The cross-sectional area of ​​the receiving cavity (131) gradually decreases from the side away from the dispensing port (132) to the side closer to the dispensing port (132).

8. The rapid wire-spinning device as described in any one of claims 1-7, characterized in that, The first frame (110) includes a lower base (111), a first baffle portion (112), and a second baffle portion (113). The first baffle portion (112) and the second baffle portion (113) are vertically disposed on the lower base (111). The first baffle portion (112) and the second baffle portion (113) respectively abut against two adjacent sides of the welding fixture (200).

9. The rapid wire-spinning device as described in claim 8, characterized in that, The first baffle portion (112) is connected to the lower base (111) by bolts and / or locating pins; or, The first baffle portion (112) is magnetically attached to the lower base (111); or, The first baffle (112) is connected to the lower base (111) by a snap-fit ​​structure.

10. The rapid wire-spinning device as described in claim 8, characterized in that, The second baffle (113) is connected to the lower base (111) by bolts and / or locating pins; or, The second baffle portion (113) is magnetically attached to the lower base (111); or, The second baffle (113) is connected to the lower base (111) by a snap-fit ​​structure.

11. The rapid wire-spinning device as described in claim 8, characterized in that, The second frame (120) includes a frame body (121), a first side stop (122) and a second side stop (123). The first side stop (122) and the second side stop (123) are disposed on the side of the frame body (121) facing the lower base (111), and the first side stop (122) and the second side stop (123) are disposed perpendicular to each other.

12. The rapid wire-spinning device as described in claim 11, characterized in that, The frame body (121), the first side baffle (122), and the second side baffle (123) are an integral structure.

13. A coiling wire device assembly, characterized in that, It includes a welding fixture (200) and a rapid wire-spinning device (100) according to any one of claims 1-12.

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