Flat wire forming equipment

Abstract

The utility model discloses flat wire forming equipment, and belongs to the field of motor manufacturing. The flat wire forming equipment comprises a rack, a charging tray, a bending assembly and a temporary storage assembly. Wherein the rack is provided with a positioning mechanism, the positioning mechanism can drive a flat wire located in a fixed-length groove of the material disc to a first preset position in the fixed-length groove to achieve positioning of the flat wire, and the bending assembly is used for receiving the flat wire at the first preset position in the fixed-length groove to a second preset position and bending and forming the flat wire. According to the flat wire forming equipment, the positioning mechanism drives the flat wire in the fixed-length groove to move so as to position the flat wire, and then the positioned flat wire is bent in the bending assembly, so that the bending starting points of a plurality of bent and formed flat wires can be prevented from deviating, and the working efficiency and the yield of the flat wire forming equipment can be improved.

Description

Technical Field

[0001] This utility model relates to the field of motor manufacturing, and in particular to a flat wire forming equipment. Background Technology

[0002] With the development of technology, flat wire motors are being used in more and more applications. Because they use flat wires that are bent and formed, the flat wire filling rate (commonly known as slot fill rate) inside the motor is higher, which in turn makes the magnetic flux of the entire motor larger, giving it better energy conversion capability.

[0003] In the production process of flat wire motors, flat wire bending is an essential step. Flat wire bending refers to the manufacturing technology of processing flat wires into flat wires of a predetermined length by bending them.

[0004] However, when the flat wire is fed directly into the bending assembly, the starting points of the bending of multiple flat wires may deviate, resulting in low working efficiency and low yield of the flat wire forming equipment. Utility Model Content

[0005] This utility model provides a flat wire forming device. It can solve the problems of low working efficiency and low yield of existing flat wire forming devices. The technical solution is as follows:

[0006] The flat wire forming equipment includes: a frame having a bearing surface and a positioning mechanism mounted on the bearing surface;

[0007] A tray is placed on the bearing surface and has several bearing grooves extending along the length direction of the flat wire and arranged along the width direction of the flat wire, and at least one fixed-length groove. At least one side of the fixed-length groove is connected to and correspondingly arranged with the positioning mechanism, so as to be suitable for the positioning mechanism to drive the flat wire in the fixed-length groove to move along its length direction to a first preset position.

[0008] A bending assembly is installed on the bearing surface and is used to receive the flat wire from the first preset position in the fixed length groove to the second preset position and bend the flat wire into shape.

[0009] A buffer component is used to receive the bent flat wire and is adapted to move a preset number of the bent flat wires along the receiving direction.

[0010] Optionally, the flat wire forming equipment further includes a receiving component located at the output end of the buffer component, the buffer component including a connected buffer bracket and a first vibration base;

[0011] The buffer support is used to support and transfer the bent flat wire. The buffer support is inclined relative to the ground, and the end of the buffer support closer to the receiving component is closer to the ground.

[0012] The first vibration base is used to vibrate the buffer support so that the bent flat wire located on the buffer support can move toward the receiving assembly.

[0013] Optionally, the cache component further includes a counting mechanism and a blocking mechanism;

[0014] The counting mechanism is mounted on the first vibration base and is arranged adjacent to the end of the buffer bracket near the receiving component. The counting mechanism is used to count the bent flat wires that pass through the end of the buffer bracket near the receiving component.

[0015] The blocking mechanism includes a second drive unit and a blocking plate connected together. The second drive unit is mounted on the first vibration base and is electrically connected to the counting mechanism. The blocking plate is arranged adjacent to one end of the buffer bracket near the receiving component. When the count value of the counting mechanism reaches a preset number, it can move toward the buffer bracket under the drive of the second drive unit to block the movement of the bent flat wires on the buffer bracket that have not yet been counted by the counting mechanism.

[0016] Optionally, the buffer support includes a buffer rod and a buffer pillar. The buffer pillar is located between the buffer rod and the first vibration base and is connected to the buffer rod and the first vibration base respectively. The buffer rod is used to support the bent flat wire.

[0017] The blocking plate is located on the side of the buffer support rod away from the first vibration base. The side of the blocking plate near the buffer support rod has a limiting groove. When the blocking plate moves toward the buffer support rod under the drive of the second driving unit, the buffer support rod can be located in the limiting groove.

[0018] Optionally, the receiving assembly includes a connected second vibration base and a receiving bracket;

[0019] The receiving bracket is connected to the buffer bracket. The receiving bracket is inclined relative to the ground, and the end of the receiving bracket away from the buffer component is closer to the ground. The end of the receiving bracket away from the buffer component has a limiting structure. The receiving bracket is used to collect the bent flat wire.

[0020] The second vibration base is used to vibrate the receiving bracket so that the bent flat wire located on the buffer bracket can move toward the limiting structure.

[0021] Optionally, the receiving bracket includes a receiving support rod and a plurality of receiving pillars;

[0022] One end of each of the plurality of material collection pillars is fixedly connected to the second vibration base;

[0023] The ends of the plurality of material collection pillars that are away from the second vibration base are all detachably connected to the material collection support rod.

[0024] Optionally, the two ends of the fixed-length groove have a first opening and a second opening disposed opposite to each other;

[0025] The positioning mechanism includes a first driving unit and a push block connected together. The first driving unit is mounted on the frame, and the push block is disposed adjacent to the first opening of the fixed-length groove and can move along the extension direction of the fixed-length groove under the drive of the first driving unit to push the flat wire located in the fixed-length groove to the first preset position.

[0026] Optionally, each of the bearing grooves has two baffles disposed opposite to each other at both ends;

[0027] Each of the bearing grooves is divided into multiple first sub-grooves arranged along an extension direction parallel to the bearing groove, and there is a gap between any two adjacent first sub-grooves.

[0028] The fixed-length slot is divided into multiple second sub-slots arranged along the extension direction parallel to the fixed-length slot, and there is a gap between any two adjacent second sub-slots.

[0029] Optionally, the flat wire forming device further includes: a feeding and transfer assembly, which is used to transfer the flat wire from the fixed length groove to the bending assembly. The feeding and transfer assembly includes a feeding frame, a feeding translation mechanism, a feeding lifting mechanism, and a feeding clamping mechanism.

[0030] The feeding frame is located on the side of the tray assembly and the bending assembly away from the frame, and the feeding frame is connected to the frame;

[0031] The feeding translation mechanism is movably connected to the feeding frame and can reciprocate along the width direction of the flat line;

[0032] The loading lifting mechanism is connected to the loading translation mechanism, and the loading lifting mechanism can reciprocate in a direction perpendicular to the ground.

[0033] The feeding clamping mechanism is connected to the feeding lifting mechanism, and the feeding clamping mechanism is used to clamp the flat wire.

[0034] Optionally, the flat wire forming device further includes a feeding transfer assembly, which is used to transfer the bent flat wire from the bending assembly to the buffer assembly. The feeding transfer assembly includes a feeding bracket, a feeding translation mechanism, a feeding lifting mechanism, and a feeding clamping mechanism.

[0035] The feeding bracket is disposed adjacent to the bending assembly and is connected to the frame;

[0036] The feeding translation mechanism is movably connected to the feeding bracket and can reciprocate along the extension direction of the feeding bracket;

[0037] The material unloading lifting mechanism is connected to the material unloading translation mechanism, and the material unloading lifting mechanism can reciprocate in a direction perpendicular to the ground;

[0038] The material feeding clamping mechanism is connected to the material feeding lifting mechanism, and the material feeding clamping mechanism is used to clamp the bent and formed flat wire.

[0039] The beneficial effects of the technical solution provided by this utility model embodiment are:

[0040] A flat wire forming device is provided, comprising a frame, a material tray, a bending assembly, and a buffer assembly. The frame is equipped with a positioning mechanism that moves the flat wire located in the fixed-length groove of the material tray to a first preset position within the groove, thus positioning the flat wire. The bending assembly receives the flat wire from the first preset position in the fixed-length groove and moves it to a second preset position, bending the flat wire into shape. By using the positioning mechanism to move the flat wire in the fixed-length groove for positioning, and then bending the positioned flat wire in the bending assembly, deviations in the bending starting points of multiple bent flat wires can be avoided, improving the working efficiency and yield of the flat wire forming device. Attached Figure Description

[0041] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0042] Figure 1 This is a schematic diagram of the structure of a flat wire forming device provided in an embodiment of the present utility model;

[0043] Figure 2 yes Figure 1 A schematic diagram of the flat wire forming equipment from another perspective;

[0044] Figure 3A schematic diagram of a material tray assembly provided in this embodiment of the utility model;

[0045] Figure 4 This is a schematic diagram of a first preset position and a second preset position provided by this utility model;

[0046] Figure 5 This is a schematic diagram of the structure of a material tray assembly provided in an embodiment of this utility model;

[0047] Figure 6 This is a schematic diagram of the structure of a feeding and transfer assembly provided in an embodiment of the present utility model;

[0048] Figure 7 This is a schematic diagram of the structure of a material transfer assembly provided in an embodiment of this utility model;

[0049] Figure 8 This is a schematic diagram of the structure of a cache component provided in an embodiment of the present invention;

[0050] Figure 9 This is a schematic diagram of the structure of a material receiving assembly provided in an embodiment of this utility model;

[0051] Figure 10 This is an exploded structural diagram of a material receiving assembly provided in an embodiment of this utility model. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0053] Although the present invention can be readily embodied in various forms, only some specific embodiments are shown in the accompanying drawings and will be described in detail in this specification. It is understood that this specification should be regarded as an exemplary illustration of the principles of the present invention and is not intended to limit the present invention to what is described herein.

[0054] Therefore, a feature pointed out in this specification is used to describe one feature of one embodiment of the present invention, and does not imply that every embodiment of the present invention must have the described feature. Furthermore, it should be noted that this specification describes many features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly stated. Therefore, unless otherwise stated, the described combinations are not intended to be limiting.

[0055] In the embodiments shown in the accompanying drawings, the directional indications (such as up, down, left, right, front, and back) used to explain the structure and movement of the various elements of this invention are relative rather than absolute. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, these directional indications also change accordingly.

[0056] The following embodiments illustrate the specific implementation of the flat wire forming equipment 10:

[0057] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 This is a schematic diagram of the structure of a flat wire forming device 10 provided in an embodiment of this utility model. Figure 2 yes Figure 1 Another structural schematic diagram of the flat wire forming device 10 shown. Figure 3 This utility model provides a schematic diagram of the structure of a material tray 121. Figure 4 This is a schematic diagram of a first preset position and a second preset position provided by the present invention. The flat wire forming equipment 10 may include: a frame 11, a material tray 121, a positioning mechanism 122, a feeding and transfer assembly 13, a bending assembly 14, a discharging and transfer assembly 15, a buffer assembly 16, and a receiving assembly 17.

[0058] The material tray 121, positioning mechanism 122, bending assembly 14, and loading and transferring assembly 13 can be mounted on the bearing surface of the frame 11. The material tray 121 and bending assembly 14 can be arranged adjacent to each other along the width direction E1 of the flat wire. The loading and transferring assembly 13 can be located on the side of the material tray 121 and bending assembly 14 away from the frame 11. The unloading and transferring assembly 15 can be located at the output end of the bending assembly 14, and the unloading and transferring assembly 15 can also be mounted on the frame 11. The buffer assembly 16 and receiving assembly 17 can be arranged sequentially along the direction away from the unloading and transferring assembly 15. The buffer assembly 16 can be located on the side of the unloading and transferring assembly 15 closer to the ground to receive the bent flat wire a2 transferred by the unloading and transferring assembly 15.

[0059] The tray 121 can be placed on the bearing surface of the frame 11. It has several bearing grooves c2 extending along the length direction of the flat wire and arranged along the width direction E1 of the flat wire, and at least one fixed-length groove c1. At least one side of the fixed-length groove c1 is connected to and correspondingly arranged with the positioning mechanism 122, so as to facilitate the positioning mechanism 122 to move the flat wire in the fixed-length groove c1 along its length direction to a first preset position. The tray 121 can be detachably connected to the frame 11 so that the operator can remove the tray 121, place multiple flat wires a1 into the tray 121, and place the tray 121 containing the flat wires a1 in a fixed position on the frame 11. The positioning mechanism 122 can be installed on the frame 11 and arranged adjacent to the tray 121. The positioning mechanism 122 can be located at one end of the fixed-length groove c1. Both the fixed-length groove c1 and the bearing groove c2 can be strip-shaped grooves to match the shape of the flat wires a1.

[0060] The feeding and transfer assembly 13 is used to transfer the flat wire a1 located in the carrying groove c2 to the fixed length groove c1. For example, the tray 121 may have a positioning area q1 and a storage area q2. The fixed length groove c1 is located in the positioning area q1, and the carrying groove c2 is located in the storage area q2. The positioning area q1 is located on the side of the storage area q2 close to the bending assembly 14, which can reduce the moving distance of the feeding and transfer assembly 13.

[0061] The feeding and transfer assembly 13 is also used to move the flat wire a1 located at a first preset position in the fixed-length groove c1 to a second preset position in the bending assembly 14. For example, the feeding and transfer assembly 13 is also used to move the flat wire a1 located at the first preset position in the fixed-length groove c1 to the second preset position in the bending assembly 14 along the width direction E1 of the flat wire. When the flat wire a1 is located at the first preset position and the second preset position, it can be aligned along the width direction E1 of the flat wire. Multiple bearing grooves c2 can each bear multiple flat wires a1. The feeding and transfer assembly 13 can transfer multiple flat wires a1 to the fixed-length groove c1 in multiple processes. The flat wire a1 located in the fixed-length groove c1 can be moved to the first preset position under the drive of the positioning mechanism 122 to achieve the positioning of the flat wire a1. The feeding and transfer assembly 13 can also transfer the positioned flat wire a1 to the second preset position in the bending assembly 14 along the width direction E1 of the flat wire.

[0062] The bending assembly 14 is used to receive the flat wire a1 from the first preset position in the fixed-length groove c1 to the second preset position and bend the flat wire a1 into a shape. That is, the bending assembly 14 is used to bend the flat wire a1 into a bent flat wire a2. Figure 4As shown, since the positions of the multiple flat wires a1 in the storage area q2 (i.e., multiple bearing grooves c2) of the material tray 121 may be uneven, the flat wires a1 in the fixed length groove c1 are moved by the positioning mechanism 122 to achieve the positioning of the flat wires a1. Then, the positioned flat wires a1 are sent to the second preset position of the bending component 14 through the feeding transfer component 13. This can make the flat wires a1 aligned along the width direction E1 when they are in the first preset position and the second preset position, which can avoid the deviation of the bending starting point of multiple flat wires a1 and improve the yield of the formed bent flat wires a2.

[0063] Furthermore, since the feeding and transfer component 13 in this embodiment of the present invention can achieve the positioning and feeding functions of the flat wire a1 by simply moving back and forth along the width direction E1 of the flat wire, the structure of the feeding and transfer component 13 is relatively simple, thereby making the structure of the flat wire forming equipment 10 relatively simple.

[0064] The unloading and transfer component 15 is used to move the bent and formed flat wire a2 to the buffer component 16; the buffer component 16 is used to receive the bent and formed flat wire a2 and is adapted to move a preset number of flat wires along the receiving direction, that is, to count the received bent and formed flat wires a2 and to transfer the preset number of bent and formed flat wires a2 to the receiving component 17. By transferring the formed bent and formed flat wires a2 to the buffer component 16 through the unloading and transfer component 15, the buffer component 16 can count multiple bent and formed flat wires a2 and transfer them to the receiving component 17, which makes the receiving speed of the flat wire forming equipment 10 controllable and the accuracy of the receiving data high.

[0065] In one exemplary embodiment, during the production process of the flat wire motor, after the production equipment produces multiple flat wires a1, the flat wires a1 can be placed on the material tray 121, and then the material tray 121 is placed on the frame 11 to achieve full-tray loading. At this time, the loading and transfer component 13 is in the open state, and the loading and transfer component 13 can transfer the flat wires a1 located in the bearing groove c2 of the material tray 121 to the fixed-length groove c1 of the material tray 121. The positioning mechanism 122 pushes the flat wires a1 located in the fixed-length groove c1, moving the flat wires a1 into the fixed-length groove c1. At the first preset position, the flat wire a1 is positioned. The loading transfer component 13 can transfer the positioned flat wire a1 to the second preset position of the bending component 14. The bending component 14 bends the flat wire a1 into a bent flat wire a2. The unloading transfer component 15 can transfer the bent flat wire a2 formed by the bending component 14 to the buffer component 16. The buffer component 16 is used to count the received bent flat wires a2 and transfer the bent flat wires a2 to the receiving component 17.

[0066] It should be noted that, in this embodiment of the present invention, at least multiple flat wires a1 can be placed on the material tray 121 by production personnel, or multiple flat wires a1 can be placed on the material tray 121 by the feeding mechanism in the previous process. This embodiment of the present invention does not limit this. The bending assembly 14 may include a bending mechanism for the flat wires a1, and the second preset position may be located in the bending assembly 14.

[0067] Please refer to Figure 3 and Figure 5 , Figure 5 This is a schematic diagram of the structure of a material tray 121 provided in an embodiment of the present invention. In an optional embodiment, the storage area q2 may have 50 carrying grooves c2, and the positioning area q1 may have one fixed-length groove c1. Alternatively, the storage area q2 may have 60, 70, 80, or more carrying grooves c2. The present invention does not limit this. Each carrying groove c2 has two baffles c21 arranged opposite to each other at both ends. That is, the carrying groove c2 may be a closed groove, thus preventing the flat wire a1 contained in the material tray 121 from falling out of the carrying groove c2 during the transfer process.

[0068] The frame 11 may have a fixed position for placing the tray 121 so that the tray 121 is positioned more accurately on the frame 11. The two ends of the fixed length groove c1 may have a first opening k1 and a second opening k2 that are arranged opposite to each other. That is, the fixed length groove c1 can be an open groove.

[0069] The positioning mechanism 122 may include a first drive unit 1221 and a push block 1222 connected together. The first drive unit 1221 is mounted on the frame 11. The push block 1222 is disposed adjacent to the first opening k1 of the fixed-length groove c1 and can move along the extension direction of the fixed-length groove c1 under the drive of the first drive unit 1221 to push the flat wire a1 located in the fixed-length groove c1 to a first preset position. The first drive unit 1221 may include a positioning cylinder. The push block 1222 may be L-shaped. The push block 1222 may include a first push rod and a second push rod connected together. The first push rod is connected to the positioning cylinder. The extension direction of the second push rod is parallel to the extension direction of the fixed-length groove c1. The width direction E1 of the flat wire may be perpendicular to the extension direction of the fixed-length groove c1.

[0070] Please refer to Figure 6 , Figure 6This is a schematic diagram of the structure of a feeding and transfer assembly 13 provided in an embodiment of the present invention. In an optional embodiment, the feeding and transfer assembly 13 may include a feeding frame 131, a feeding translation mechanism 132, a feeding lifting mechanism 133, and a feeding clamping mechanism 134. The feeding frame 131 is located on the side of the material tray 121 and the bending assembly 14 away from the frame 11, and the feeding frame 131 is connected to the frame 11 and can be bolted to the frame 11. The feeding translation mechanism 132 is movably connected to the feeding frame 131 and can reciprocate along the width direction E1 of the flat wire. The feeding lifting mechanism 133 is connected to the feeding translation mechanism 132 and can be bolted to the feeding translation mechanism 132, and the feeding lifting mechanism 133 can reciprocate along a direction perpendicular to the ground. The feeding clamping mechanism 134 is connected to the feeding lifting mechanism 133 and is used to clamp the flat wire a1.

[0071] The loading lifting mechanism 133 may include a loading lifting cylinder plate 1331 and a loading lifting cylinder 1332 connected together. The loading lifting cylinder 1332 is connected to the loading translation mechanism 132 through the loading lifting cylinder plate 1331. The loading clamping mechanism 134 may include a loading gripper plate 1341, a loading clamping cylinder 1342, and a picking finger 1343. The loading gripper plate 1341 is connected to the loading lifting cylinder 1332. The loading clamping cylinder 1342 is connected to both the loading gripper plate 1341 and the picking finger 1343. The picking finger 1343 can open or clamp under the drive of the loading clamping cylinder 1342.

[0072] Please refer to Figure 1 , Figure 5 and Figure 6 In one optional embodiment, after placing multiple flat wires a1 on multiple carrier slots c2 in the material tray 121, the material tray 121 containing the flat wires a1 can be placed on the frame 11. The feeding translation mechanism 132 on the feeding transfer assembly 13 moves the feeding clamping cylinder 1342 and the picking finger 1343 above the flat wires a1. The feeding lifting cylinder 1332 extends and drives the feeding clamping cylinder 1342 and the picking finger 1343 to move down onto the material tray 121. The picking finger 1343 moves to clamp the flat wires a1. The feeding lifting cylinder 1332 retracts, realizing the picking of the flat wires a1.

[0073] The feeding translation mechanism 132 moves to the top of the fixed length groove c1 of the material tray 121, the feeding lifting cylinder 1332 extends, the picking finger 1343 opens and places the flat wire a1 in the fixed length groove c1 of the material tray 121, the positioning cylinder extends to drive the push block 1222 to push the flat wire a1 to the first preset position, so as to realize the positioning of the flat wire a1.

[0074] The material handling fingers 1343 of the material transfer component 13 close again, the material lifting cylinder 1332 resets, and the material translation mechanism 132 moves the flat wire a1 to the second preset position of the bending component 14 for bending.

[0075] Please refer to Figure 5 In one optional embodiment, any one of the carrying grooves c2 can be divided into multiple first sub-grooves c22 arranged parallel to the extension direction of the carrying groove, with a gap between any two adjacent first sub-grooves c22; the fixed-length groove c1 can be divided into multiple second sub-grooves c11 arranged parallel to the extension direction of the fixed-length groove c1, with a gap between any two adjacent second sub-grooves c11. This facilitates the material handling fingers 1343 of the loading and transfer assembly 13 in gripping the flat wire a1 located in the fixed-length groove c1 or the carrying groove c2.

[0076] Please refer to Figure 7 , Figure 7 This is a schematic diagram of the structure of a material transfer assembly 15 provided in an embodiment of the present invention. In an optional embodiment, the material transfer assembly 15 includes a material feeding bracket 151, a material feeding translation mechanism 152, a material feeding lifting mechanism 153, and a material feeding clamping mechanism 154. The material feeding bracket 151 is arranged adjacent to the bending assembly 14 and connected to the frame 11. The material feeding bracket 151 can be bolted to the frame 11. The material feeding translation mechanism 152 is movably connected to the material feeding bracket 151 and can reciprocate along the extension direction of the material feeding bracket 151. The material feeding lifting mechanism 153 is connected to the material feeding translation mechanism 152. The material feeding lifting mechanism 153 can be bolted to the material feeding translation mechanism 152 and can reciprocate in a direction perpendicular to the ground. The material feeding clamping mechanism 154 is connected to the material feeding lifting mechanism 153 and is used to clamp the bent flat wire a2.

[0077] The unloading lifting mechanism 153 may include a connected unloading lifting cylinder plate 1531 and an unloading lifting cylinder 1532. The unloading lifting cylinder 1532 is connected to the unloading translation mechanism 152 through the unloading lifting cylinder plate 1531. The unloading clamping mechanism 154 may include an unloading gripper plate 1541, an unloading clamping cylinder 1542, and a wire clamping finger 1543. The unloading gripper plate 1541 is connected to the unloading lifting cylinder 1532. The unloading clamping cylinder 1542 is connected to both the unloading gripper plate 1541 and the wire clamping finger 1543. The wire clamping finger 1543 can open or clamp under the drive of the unloading clamping cylinder 1542.

[0078] Please refer to Figure 1 and Figure 8 , Figure 8This is a schematic diagram of the structure of a buffer component 16 provided in an embodiment of the present invention. In an optional embodiment, the buffer component 16 may include a first vibration base 161 and a buffer support 162 connected together. The buffer support 162 is used to carry and transfer the bent flat wire a2. The buffer support 162 is inclined relative to the ground, and the end of the buffer support 162 closer to the receiving component 17 is closer to the ground. The first vibration base 161 is used to vibrate the buffer support 162 so that the bent flat wire a2 located on the buffer support 162 can move towards the receiving component 17. The buffer support 162 has an incline relative to the ground, and the bent flat wire a2 on the buffer support 162 can move towards the receiving component 17 under the vibration of the first vibration base 161.

[0079] The first vibration base 161 may include a buffer direct vibration base 1611, a buffer direct vibration 1612, and a buffer direct vibration connecting plate 1613. The buffer direct vibration 1612 is mounted on the base of the buffer direct vibration base 1611, and the buffer direct vibration connecting plate 1613 is connected to the buffer direct vibration 1612 and the buffer bracket 162 respectively.

[0080] Please refer to Figure 8 In an optional embodiment, the buffer assembly 16 may further include a counting support 163, a counting mechanism 164, and a blocking mechanism 165. The counting support 163 is mounted on the first vibration base 161 and may be fixedly connected to the buffer direct vibration connecting plate 1613.

[0081] The counting mechanism 164 can be installed on the first vibration base 161. For example, the counting mechanism 164 can be installed on the counting support 163 to be fixedly connected to the first vibration base 161. The counting mechanism 164 is arranged adjacent to the end of the buffer support 162 near the receiving component 17. The counting mechanism 164 is used to count the flat wire a2 that has been bent and formed through the end of the buffer support 162 near the receiving component 17.

[0082] The blocking mechanism 165 may include a connected second drive unit 1651 and a blocking plate 1652. The second drive unit 1651 may be mounted on the first vibration base 161. For example, the second drive unit 1651 may be mounted on the counting support 163 to be fixedly connected to the first vibration base 161, and the second drive unit 1651 is electrically connected to the counting mechanism 164. The blocking plate 1652 is arranged adjacent to the end of the buffer bracket 162 near the receiving component 17, and can move towards the buffer bracket 162 under the drive of the second drive unit 1651 when the count value of the counting mechanism 164 reaches a preset number, so as to block the movement of the bent flat wire a2 on the buffer bracket 162 that has not yet been counted by the counting mechanism 164, that is, to block the bent flat wire a2 from passing the end of the buffer bracket 162 near the receiving component 17. For example, the preset number may be 100, 120, 150, 160, 200 or more, and this embodiment of the present invention does not limit this.

[0083] The counting support 163 may include a counting support shaft 1631 and a counting base 1632. The counting base 1632 is located at the end of the counting support shaft 1631 opposite to the buffer direct vibration connecting plate 1613. The counting support shaft 1631 is fixedly connected to both the buffer direct vibration connecting plate 1613 and the counting base 1632. The counting mechanism 164 may include a counting sensor 1641 and a counting sensor plate 1642. The counting sensor 1641 is fixedly connected to the counting base 1632 via the counting sensor plate 1642. The second drive unit 1651 includes a counting blocking cylinder and a blocking connecting plate. The counting blocking cylinder is fixedly mounted on the counting base 1632 via the blocking connecting plate.

[0084] Please refer to Figure 8 In one optional embodiment, the buffer support 162 may include a buffer rod 1621 and a buffer support column 1622. The buffer support column 1622 is located between the buffer rod 1621 and the first vibration base 161, and is connected to both the buffer rod 1621 and the first vibration base 161. The buffer rod 1621 is used to support the bent flat wire a2. A baffle plate 1652 is located on the side of the buffer rod 1621 away from the first vibration base 161. The baffle plate 1652 has a limiting groove w1 on the side near the buffer rod 1621. When the baffle plate 1652 moves toward the buffer rod 1621 under the drive of the second drive unit 1651, the buffer rod 1621 can be located in the limiting groove w1. The size of the limiting groove w1 can be slightly larger than the diameter of the buffer rod 1621 so that the limiting groove w1 can accommodate the buffer rod 1621. In this way, the effect of the baffle plate 1652 in blocking the movement of the bent flat wire a2 can be improved.

[0085] In an optional embodiment, the buffer support 162 may further include two buffer limiting rods 1623, multiple limiting support columns 1624, and multiple limiting support plate 1625. The two buffer limiting rods 1623 are respectively located on both sides of the buffer support rod 1621. The multiple limiting support columns 1624 are fixedly connected to the two buffer limiting rods 1623 and the multiple limiting support plate 1625 respectively. The multiple limiting support columns 1624 are fixedly connected to the buffer direct vibration connecting plate 1613. By cooperating with the two buffer limiting rods 1623 and the buffer support rod 1621, the bent flat wire a2 located on the buffer support 162 can be limited, reducing the swaying amplitude of the bent flat wire a2 during movement.

[0086] Please refer to Figure 1 and Figure 9 , Figure 9 This is a schematic diagram of the structure of a material receiving assembly 17 provided in an embodiment of the present invention. In an optional embodiment, the material receiving assembly 17 may include a connected second vibration base 171 and a material receiving bracket 172; the material receiving bracket 172 is inclined relative to the ground, and the end of the material receiving bracket 172 away from the buffer assembly 16 is closer to the ground, and the end of the material receiving bracket 172 away from the buffer assembly has a limiting structure 1723, and the material receiving bracket 172 is used to collect the bent flat wire a2; the second vibration base 171 is used to vibrate the material receiving bracket 172 so that the bent flat wire a2 located on the buffer bracket 162 can move toward the limiting structure 1723.

[0087] The second vibration base 171 may include a receiving linear vibration base 1711, a receiving linear vibrator 1712, and a receiving linear vibrator connecting plate 1713. The receiving linear vibrator 1712 is mounted on the base of the receiving linear vibration base 1711. The receiving linear vibrator connecting plate 1713 is fixedly connected to the receiving linear vibrator 1712 and the receiving bracket 172. The receiving bracket 172 may include a receiving support rod 1721 and multiple receiving support columns 1722. One end of each of the multiple receiving support columns 1722 is fixedly connected to the second vibration base 171. The receiving support rod 1721 and the buffer support rod 1621 of the buffer bracket 162 are connected, and the bent flat wire a2 can be moved from the buffer support rod 1621 to the receiving support rod 1721. The receiving rod 1721 has a certain inclination. Under the vibration of the second vibration base 171, the bent flat wire a2 can move along the receiving rod 1721 to the end of the receiving rod 1721 to achieve material collection.

[0088] Please refer to Figure 10 , Figure 10This is an exploded structural diagram of a material collection assembly 17 provided in an embodiment of the present invention. In an optional embodiment, the ends of the multiple material collection supports 1722 that are away from the second vibration base 171 are detachably connected to the material collection rods 1721. The end of each material collection support 1722 near the material collection rod 1721 has a support connecting block, which may have a first connecting hole. The material collection rod 1721 may have a second connecting hole. The material collection bracket 172 may also include a connecting pin 1724, which may be located in the first and second connecting holes, so that the material collection rod 1721 can be fixedly connected to the material collection support 1722 via the connecting pin 1724, achieving quick detachment of the material collection rod 1721, facilitating manual or machine material collection after a preset quantity has been reached.

[0089] Please refer to Figure 1 , Figure 7 , Figure 8 and Figure 9 In one optional embodiment, after the bending assembly 14 forms the bent flat wire a2, the unloading translation mechanism 152 on the unloading transfer assembly 15 moves the unloading clamping cylinder 1542 and the wire clamping finger 1543 above the bent flat wire a2. The unloading lifting cylinder 1532 extends and drives the unloading clamping cylinder 1542 and the wire clamping finger 1543 onto the bending assembly 14. The wire clamping finger 1543 moves to clamp the bent flat wire a2. The unloading lifting cylinder 1532 retracts, realizing the collection of the bent flat wire a2.

[0090] The feeding translation mechanism 152 moves to above the buffer support 162 of the buffer assembly 16. The feeding lifting cylinder 1532 extends, and the wire clamping fingers 1543 open to place the bent flat wire a2 on the buffer support 162. The buffer support 162 is inclined relative to the ground. The bent flat wire a2 on the buffer support 162 can move towards the receiving assembly 17 under the vibration of the first vibration base 161. The counting sensor 1641 counts the bent flat wire a2 passing through the end of the buffer support 162. When the count value reaches the preset number, the counting blocking cylinder drives the blocking plate 1652 to move downward to close to the buffer support rod 1621 and block the bent flat wire a2. The receiving support rod 1721 and the buffer support rod 1621 of the buffer support 1622 are connected, and the bent flat wire a2 can be moved from the buffer support rod 1621 to the receiving support rod 1721. The receiving rod 1721 has a certain inclination. Under the vibration of the second vibration base 171, the bent flat wire a2 can move along the receiving rod 1721 to the end of the receiving rod 1721 to achieve material collection.

[0091] It should be noted that the various components in this utility model embodiment can be fixedly connected by bolts or welding.

[0092] It should be noted that the dimensions of the areas may have been exaggerated in the accompanying drawings for clarity. Furthermore, it is understood that when an element is referred to as being "on" another element or layer, it can be directly on the other element, or there may be intermediate elements. Additionally, it is understood that when an element is referred to as being "below" another element, it can be directly below the other element, or there may be more than one intermediate element. Furthermore, it is also understood that when an element is referred to as being "between" two elements, it can be the only element between the two elements, or there may be more than one intermediate element. Similar reference numerals throughout indicate similar elements.

[0093] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "multiple" refers to two or more unless otherwise expressly defined.

[0094] The above description is only an optional embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flat wire forming device, characterized in that, include: A frame having a load-bearing surface and a positioning mechanism mounted on the load-bearing surface; A tray is placed on the bearing surface and has several bearing grooves extending along the length direction of the flat wire and arranged along the width direction of the flat wire, and at least one fixed-length groove. At least one side of the fixed-length groove is connected to and correspondingly arranged with the positioning mechanism, so as to be suitable for the positioning mechanism to drive the flat wire in the fixed-length groove to move along its length direction to a first preset position. A bending assembly is installed on the bearing surface and is used to receive the flat wire from the first preset position in the fixed length groove to the second preset position and bend the flat wire into shape. A buffer component is used to receive the bent flat wire and is adapted to move a preset number of the bent flat wires along the receiving direction.

2. The flat wire forming equipment according to claim 1, characterized in that, The flat wire forming equipment also includes a receiving component, which is located at the output end of the buffer component. The buffer component includes a connected buffer bracket and a first vibration base. The buffer support is used to support and transfer the bent flat wire. The buffer support is inclined relative to the ground, and the end of the buffer support closer to the receiving component is closer to the ground. The first vibration base is used to vibrate the buffer support so that the bent flat wire located on the buffer support can move toward the receiving assembly.

3. The flat wire forming equipment according to claim 2, characterized in that, The cache component also includes a counting mechanism and a blocking mechanism; The counting mechanism is mounted on the first vibration base and is arranged adjacent to the end of the buffer bracket near the receiving component. The counting mechanism is used to count the bent flat wires that pass through the end of the buffer bracket near the receiving component. The blocking mechanism includes a second drive unit and a blocking plate connected together. The second drive unit is mounted on the first vibration base and is electrically connected to the counting mechanism. The blocking plate is arranged adjacent to one end of the buffer bracket near the receiving component. When the count value of the counting mechanism reaches a preset number, it can move toward the buffer bracket under the drive of the second drive unit to block the movement of the bent flat wires on the buffer bracket that have not yet been counted by the counting mechanism.

4. The flat wire forming equipment according to claim 3, characterized in that, The buffer support includes a buffer rod and a buffer pillar. The buffer pillar is located between the buffer rod and the first vibration base and is connected to the buffer rod and the first vibration base respectively. The buffer rod is used to support the bent flat wire. The blocking plate is located on the side of the buffer support rod away from the first vibration base. The side of the blocking plate near the buffer support rod has a limiting groove. When the blocking plate moves toward the buffer support rod under the drive of the second driving unit, the buffer support rod can be located in the limiting groove.

5. The flat wire forming equipment according to any one of claims 2-4, characterized in that, The material receiving assembly includes a connected second vibration base and a material receiving bracket; The receiving bracket is connected to the buffer bracket. The receiving bracket is inclined relative to the ground, and the end of the receiving bracket away from the buffer component is closer to the ground. The end of the receiving bracket away from the buffer component has a limiting structure. The receiving bracket is used to collect the bent flat wire. The second vibration base is used to vibrate the receiving bracket so that the bent flat wire located on the buffer bracket can move toward the limiting structure.

6. The flat wire forming equipment according to claim 5, characterized in that, The receiving support includes receiving rods and multiple receiving pillars; One end of each of the plurality of material collection pillars is fixedly connected to the second vibration base; The ends of the plurality of material collection pillars that are away from the second vibration base are all detachably connected to the material collection support rod.

7. The flat wire forming equipment according to claim 1, characterized in that, The fixed-length groove has a first opening and a second opening that are arranged opposite to each other at both ends; The positioning mechanism includes a first driving unit and a push block connected together. The first driving unit is mounted on the frame, and the push block is disposed adjacent to the first opening of the fixed-length groove and can move along the extension direction of the fixed-length groove under the drive of the first driving unit to push the flat wire located in the fixed-length groove to the first preset position.

8. The flat wire forming equipment according to claim 1, characterized in that, Each of the bearing grooves has two baffles arranged opposite to each other at both ends; Each of the bearing grooves is divided into multiple first sub-grooves arranged along an extension direction parallel to the bearing groove, and there is a gap between any two adjacent first sub-grooves. The fixed-length slot is divided into multiple second sub-slots arranged along the extension direction parallel to the fixed-length slot, and there is a gap between any two adjacent second sub-slots.

9. The flat wire forming equipment according to claim 1, characterized in that, The flat wire forming device further includes: a feeding and transfer assembly, which is used to transfer the flat wire from the fixed length groove to the bending assembly. The feeding and transfer assembly includes a feeding frame, a feeding translation mechanism, a feeding lifting mechanism, and a feeding clamping mechanism. The feeding frame is located on the side of the tray assembly and the bending assembly away from the frame, and the feeding frame is connected to the frame; The feeding translation mechanism is movably connected to the feeding frame and can reciprocate along the width direction of the flat line; The loading lifting mechanism is connected to the loading translation mechanism, and the loading lifting mechanism can reciprocate in a direction perpendicular to the ground. The feeding clamping mechanism is connected to the feeding lifting mechanism, and the feeding clamping mechanism is used to clamp the flat wire.

10. The flat wire forming equipment according to claim 1, characterized in that, The flat wire forming device further includes a feeding and transfer assembly, which is used to transfer the bent flat wire from the bending assembly to the buffer assembly. The feeding and transfer assembly includes a feeding bracket, a feeding translation mechanism, a feeding lifting mechanism, and a feeding clamping mechanism. The feeding bracket is disposed adjacent to the bending assembly and is connected to the frame; The feeding translation mechanism is movably connected to the feeding bracket and can reciprocate along the extension direction of the feeding bracket; The material unloading lifting mechanism is connected to the material unloading translation mechanism, and the material unloading lifting mechanism can reciprocate in a direction perpendicular to the ground; The material feeding clamping mechanism is connected to the material feeding lifting mechanism, and the material feeding clamping mechanism is used to clamp the bent and formed flat wire.

Images