Silver wire loading and welding device for vehicle radar

Abstract

The application discloses a silver wire feeding and welding device for vehicle radar, which comprises a product feeding mechanism, a workbench arranged on one side of the product feeding mechanism, a conveying device arranged on the workbench and used for conveying the product, a silver wire feeding device arranged on one side of the conveying device, a welding device arranged on the side, away from the silver wire feeding device, of the conveying device, a cutting device arranged on one side of the silver wire feeding device, a detection mechanism arranged on one side of the conveying device and located on the side of the welding device, a product feeding mechanism arranged at the end, away from the product feeding mechanism, of the conveying device, a mold forming mechanism arranged on one side of the product feeding mechanism, and a waste collecting mechanism arranged below the workbench and located below the mold forming mechanism.

Description

Technical Field

[0001] This invention relates to the field of automotive radar component processing technology, and in particular to a welding device for silver wire feeding for automotive radar. Background Technology

[0002] Automotive radar, as the name suggests, is radar used in automobiles or other ground-based motor vehicles. Therefore, it includes various radars based on different technologies (such as laser, ultrasonic, and microwave), with different functions (such as obstacle detection, collision prediction, and adaptive cruise control), and employing different working principles (such as pulse radar, FMCW radar, and microwave impact radar). Microwave radar has significant commercial importance in automotive radar. One component in automotive radar, such as... Figure 1 As shown, it should be installed in the radar components, such as Figure 2 As shown, this part needs to be fed, welded, and injection molded to form the product we want. Currently, the part mainly relies on manual labor and is processed on multiple production lines, which results in low work efficiency and poor performance.

[0003] In view of the above, it is necessary to improve the existing parts feeding and welding wire forming methods so that they can meet the current needs of parts processing. Summary of the Invention

[0004] The purpose of this invention is to solve the above-mentioned problems by designing a welding device for silver wire for automotive radar.

[0005] To achieve the above objectives, the technical solution of the present invention is as follows: a silver wire feeding and welding device for automotive radar, comprising a product loading mechanism, a worktable disposed on one side of the product loading mechanism, a conveying device disposed on the worktable for conveying the product to be processed, a silver wire loading device disposed on one side of the conveying device, a welding device disposed on the side of the conveying device away from the silver wire loading device, a cutting device disposed on one side of the silver wire loading device, a detection mechanism disposed on one side of the conveying device and located on the side of the welding device, a product feeding mechanism disposed at the end of the conveying device away from the product loading mechanism, a mold forming mechanism disposed on one side of the product feeding mechanism, and a waste collection mechanism disposed below the worktable and located below the mold forming mechanism. The conveying device, silver wire loading device, welding device, cutting device, detection mechanism, product feeding mechanism, and mold forming mechanism are fixedly installed on the worktable.

[0006] As a further supplement to this technical solution, the conveying device is provided with multiple sets of auxiliary connecting blocks. Each set of auxiliary connecting blocks includes two auxiliary connecting blocks symmetrically arranged front and back on the conveying device, and the auxiliary connecting blocks are provided with several limiting mounting holes.

[0007] As a further supplement to this technical solution, the conveying device is also provided with a limiting clamping mechanism on the side near the product loading mechanism. The limiting clamping mechanism is fixedly installed on the conveying device. The limiting clamping mechanism includes a limiting frame set on one side of the end of the conveying device and a pressing device set on one side of the limiting frame and located on the conveying device. The limiting frame is fixedly installed on the end of the conveying device. The limiting frame is provided with a receiving groove and is located on the side of the product loading mechanism to facilitate the product to be processed to pass through the receiving groove and move on the conveying device.

[0008] As a further supplement to this technical solution, the pressing device includes a limiting block, a mounting block disposed above the limiting block, a driving mechanism disposed on the mounting block, a pressure block connected to the driving mechanism, and limiting posts disposed on the front and rear sides below the pressure block. The limiting block is provided with a mounting groove to facilitate the movement of the pressure block. The limiting block is snap-fitted onto the conveying device. The pressure block is L-shaped and rotates 90° counterclockwise. The lower surface of the pressure block is fixedly connected to the upper surface of the limiting block. The driving mechanism is fixedly mounted on the mounting block. The limiting posts are fixedly mounted on the lower surface of the pressure block. During operation, the limiting posts are pressed down and received into the limiting mounting holes.

[0009] Further supplementing this technical solution, the silver wire feeding device includes a mounting frame fixedly installed on one side of the workbench, a take-up drum disposed above the mounting frame, multiple conveying wheels disposed on the mounting frame, a protective tube snapped onto the mounting frame, a conveying wheel disposed within the protective tube, and a silver wire feeding mechanism disposed on one side of the mounting frame. The silver wire is wound around the take-up drum and passes sequentially through one conveying wheel, one conveying wheel, and another conveying wheel, and is then fed by the silver wire feeding mechanism to the product on the conveying device. The take-up drum and conveying wheels are fixedly installed on the mounting frame, the conveying wheel is fixedly installed within the protective tube, and the multiple conveying wheels are arranged parallel to the conveying wheel. The silver wire feeding mechanism includes a Y-axis moving mechanism and a pressing device disposed on the Y-axis moving mechanism. The Y-axis moving mechanism is fixedly installed on the workbench, the pressing device is slidably installed on the Y-axis moving mechanism and is equipped with a lifting device, and the welding device is disposed on the side opposite to the conveying device and the pressing device.

[0010] As a further supplement to this technical solution, the welding device includes a first Z-axis moving mechanism and a welding mechanism disposed on the first Z-axis moving mechanism. The first Z-axis moving mechanism is fixedly installed on the worktable, and the welding mechanism is slidably installed on the first Z-axis moving mechanism.

[0011] As a further supplement to this technical solution, the cutting device includes a support frame, a second Z-axis moving mechanism disposed on the support frame, and a cutter disposed on the second Z-axis moving mechanism. The support frame is fixedly installed on the worktable, the second Z-axis moving mechanism is fixedly installed on the support frame, and the cutter is slidably installed on the second Z-axis moving mechanism. The cutter is Z-shaped.

[0012] As a further supplement to this technical solution, a shaping mechanism is also provided on the side of the conveying device located on the welding device and the silver wire feeding device. The shaping mechanism includes a fixed frame, a lifting control mechanism set on the fixed frame, and a shaping block connected to the lifting control mechanism. The fixed frame is fixedly installed on the workbench, and the lifting control mechanism is fixedly installed on the fixed frame.

[0013] As a further supplement to this technical solution, the detection mechanism is located between the product feeding mechanism and the shaping mechanism.

[0014] As a further supplement to this technical solution, the product feeding mechanism includes a stand, an X-axis moving mechanism disposed above the stand, a first moving block disposed above the X-axis moving mechanism, a second moving block disposed above the second moving block, and a lifting and pressing mechanism disposed above the second moving block. The first moving block is slidably mounted on the X-axis moving mechanism, the second moving block abuts against the first moving block, and a square groove is provided below the second moving block for the product to pass through. The lifting and pressing mechanism penetrates the upper and lower surfaces of the second moving block.

[0015] Its beneficial effects are that it can effectively complete the feeding of the product to be processed and the feeding of the silver wire, and then weld the silver wire to the product to be processed. The silver wire is cut by the cutting device, and then the welded silver wire is shaped by the shaping mechanism. The product feeding mechanism sends the processed product to the mold forming mechanism to process it into the product shape we need. It has excellent performance, high degree of automation, and is easy for enterprises to promote and use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the processed product structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the product installation structure after processing according to the present invention;

[0018] Figure 3 This is a schematic diagram of the overall structure of the present invention from a first angle;

[0019] Figure 4 yes Figure 3 Enlarged view of the structure of I;

[0020] Figure 5 This is a schematic diagram of the overall structure of the present invention from a second angle;

[0021] Figure 6 This is a schematic diagram of the overall structure of the present invention from a third angle;

[0022] In the diagram, 1. Feeding mechanism for products to be processed; 2. Workbench; 3. Conveying device; 31. Auxiliary connecting block; 32. Limiting mounting hole; 4. Silver wire feeding device; 41. Mounting frame; 42. Take-up drum; 43. Conveying wheel; 44. Protective tube; 45. Transmission wheel; 46. Silver wire feeding mechanism; 461. Y-axis moving mechanism; 462. Pressing device; 5. Welding device; 51. First Z-axis moving mechanism; 52. Welding mechanism; 6. Cutting device; 61. Support frame; 62. Second Z-axis moving mechanism; 63. Cutting blade; 7. Detection mechanism; 8. 81. Product feeding mechanism; 82. Stand; 83. X-axis moving mechanism; 84. First moving block; 85. Second moving block; 86. Lifting and pressing mechanism; 9. Mold forming mechanism; 10. Waste collection mechanism; 11. Limiting clamping mechanism; 111. Limiting frame; 1111. Storage slot; 112. Pressing device; 1121. Limiting block; 1122. Mounting block; 1123. Drive mechanism; 1124. Pressing block; 1125. Mounting slot; 12. Shaping mechanism; 121. Fixing frame; 122. Lifting control mechanism; 123. Shaping block. Detailed Implementation

[0023] To facilitate a clearer understanding of this technical solution for those skilled in the art, the following will be described in conjunction with the appendix. Figure 3-6 The technical solution of the present invention is described in detail below:

[0024] A silver wire feeding and welding device 5 for automotive radar includes a product loading mechanism 1, a worktable 2 disposed on one side of the product loading mechanism 1, a conveying device 3 disposed on the worktable 2 for conveying the product to be processed, a silver wire feeding device 4 disposed on one side of the conveying device 3, a welding device 5 disposed on the side of the conveying device 3 away from the silver wire feeding device 4, a cutting device 6 disposed on one side of the silver wire feeding device 4, a detection mechanism 7 disposed on one side of the conveying device 3 and located on the side of the welding device 5, a product feeding mechanism 8 disposed at the end of the conveying device 3 away from the product loading mechanism 1, a mold forming mechanism 9 disposed on one side of the product feeding mechanism 8, and a waste collection mechanism 10 disposed below the worktable 2 and located below the mold forming mechanism 9. The conveying device 3, silver wire feeding device 4, welding device 5, and cutting device 6 are described above. The inspection mechanism 7, product feeding mechanism 8, and mold forming mechanism 9 are fixedly installed on the workbench 2. During operation, the product to be processed is first laid flat on the conveying device 3 and then into the mold forming mechanism 9. The product feeding mechanism 8 feeds the product to be processed, causing it to move on the conveying device 3. Next, the silver wire feeding device 4 feeds the product onto the product on the conveying device 3. The welding device 5 welds the silver wire onto the product. Then, the cutting mechanism cuts the silver wire. The product feeding mechanism 8 feeds the product, allowing the product after silver wire welding to move to one station and continue processing subsequent products. During the continuous movement, the inspection mechanism 7 inspects the product after silver wire welding. When the product after silver wire welding moves to the position of the mold forming mechanism 9, the mold forming mechanism 9 processes and shapes the product. Waste material falls into the waste collection mechanism 10, and finally, the finished product is obtained.

[0025] The structure of the conveying device 3 will be described in detail below. The conveying device 3 is provided with multiple sets of auxiliary connecting blocks 31. Each set of auxiliary connecting blocks 31 includes two auxiliary connecting blocks 31 symmetrically arranged on the conveying device 3. The auxiliary connecting blocks 31 are provided with several limiting mounting holes 32. The installation of the limiting mounting holes 32 is for better positioning, which facilitates the subsequent welding device 5 and the cutting device 6 to work more accurately.

[0026] Because the product may shift during transport on the conveyor 3, preventing it from adhering completely to the conveyor 3, a limiting clamping mechanism 11 is provided on the side of the conveyor 3 near the product loading mechanism 1. The limiting clamping mechanism 11 is fixedly installed on the conveyor 3 and includes a limiting frame 111 located on one end of the conveyor 3 and a pressing device 112 located on one side of the limiting frame 111 and on the conveyor 3. The limiting frame 111 is fixedly installed on the end of the conveyor 3 and has a receiving groove 1111 located on one side of the product loading mechanism 1, facilitating the movement of the product through the receiving groove 1111 on the conveyor 3. The pressing device 112 includes a limiting block 1121 and a mounting block 1122 located above the limiting block 1121. The device includes a drive mechanism 1123 mounted on the mounting block 1122, a pressure block 1124 connected to the drive mechanism 1123, and limiting posts (not shown) located on the front and rear sides below the pressure block 1124. The limiting block 1121 has a mounting groove 1125 to facilitate the movement of the pressure block 1124. The limiting block 1121 is snap-fitted onto the conveying device 3. The pressure block 1124 is L-shaped and rotates 90° counterclockwise. The lower surface of the pressure block 1124 is fixedly connected to the upper surface of the limiting block 1121. The drive mechanism 1123 is fixedly mounted on the mounting block 1122. The limiting posts are fixedly mounted on the lower surface of the pressure block 1124. During operation, the limiting posts are pressed down and received into the limiting mounting hole 32. The pressing device 112 is located above the product on the conveying device 3, thereby facilitating a flatter conveying of the product and preventing warping or bending.

[0027] The structure of the silver wire feeding device 4 will be described in detail below. The silver wire feeding device 4 includes a mounting frame 41 fixedly installed on one side of the workbench 2, a take-up drum 42 positioned above the mounting frame 41, multiple conveyor wheels 43 mounted on the mounting frame 41, a protective tube 44 snapped onto the mounting frame 41, a conveyor wheel 45 positioned inside the protective tube 44, and a silver wire feeding mechanism 46 positioned on one side of the mounting frame 41. The silver wire is wound around the take-up drum 42 and passes sequentially through one conveyor wheel 43, the conveyor wheel 45, and another conveyor wheel 43, and is then fed by the silver wire feeding mechanism 46 to the product on the conveying device 3. The take-up drum 42 and the conveyor wheel 43 are fixedly installed on the mounting frame 41, and the conveyor wheel 45 is fixedly installed inside the protective tube 44. The multiple conveyor wheels 43 are arranged parallel to the conveyor wheel 45. The silver wire... The feeding mechanism 46 includes a Y-axis moving mechanism 461 and a pressing device 462 mounted on the Y-axis moving mechanism 461. The Y-axis moving mechanism 461 is fixedly installed on the worktable 2. The pressing device 462 is slidably mounted on the Y-axis moving mechanism 461 and is equipped with a lifting device. The welding device 5 is located on the side opposite to the pressing device 462 of the conveying device 3. The silver wire passes sequentially through the take-up drum 42, one conveying wheel 43, the conveying wheel 45, and another conveying wheel 43, and is then mounted on the pressing device 462. The pressing device 462 can press the silver wire tightly. During feeding, the Y-axis moving mechanism 461 works, so that the silver wire on the pressing device 462 is delivered to the product position on the conveying device 3. Then the cutting device 6 cuts the lead wire, the Y-axis moving mechanism 461 resets, and the above process is repeated when processing the next product.

[0028] The structure of the welding device 5 will be described in detail below. The welding device 5 includes a first Z-axis moving mechanism 51 and a welding mechanism 52 disposed on the first Z-axis moving mechanism 51. The first Z-axis moving mechanism 51 is fixedly installed on the worktable 2, and the welding mechanism 52 is slidably installed on the first Z-axis moving mechanism 51. The welding mechanism 52 is disposed directly above the product to be processed. The first Z-axis moving mechanism 51 can control the welding mechanism 52 to move up and down on the Z-axis, so as to better process the product according to the installation height of the product.

[0029] The structure of the cutting device 6 will be described in detail below. The cutting device 6 includes a support frame 61, a second Z-axis moving mechanism 62 disposed on the support frame 61, and a cutter 63 disposed on the second Z-axis moving mechanism 62. The support frame 61 is fixedly installed on the worktable 2, the second Z-axis moving mechanism 62 is fixedly installed on the support frame 61, and the cutter 63 is slidably installed on the second Z-axis moving mechanism 62. The cutter 63 is Z-shaped and is disposed on one side of the silver wire feeding mechanism 46.

[0030] Since the welding device 5 may cause the weld points on the product to protrude after welding the product and the silver wire, a shaping mechanism 12 is also provided on the conveying device 3 on the side of the welding device 5 and the silver wire feeding device 4. The shaping mechanism 12 includes a fixed frame 121, a lifting control mechanism 122 set on the fixed frame 121, and a shaping block 123 connected to the lifting control mechanism 122. The fixed frame 121 is fixedly installed on the workbench 2, and the lifting control mechanism 122 is fixedly installed on the fixed frame 121. Specifically, the detection mechanism 7 is set between the product feeding mechanism 8 and the shaping mechanism 12.

[0031] The structure of the product feeding mechanism 8 will be described in detail below. The product feeding mechanism 8 includes a stand 81, an X-axis moving mechanism 82 disposed above the stand 81, a first moving block 83 disposed above the X-axis moving mechanism 82, a second moving block 84 disposed above the X-axis moving mechanism 82, and a lifting and pressing mechanism 85 disposed above the second moving block 84. The first moving block 83 is slidably mounted on the X-axis moving mechanism 82, and the second moving block 84 abuts against the first moving block 83. A square groove is provided below the second moving block 84 for the product to pass through. The lifting and pressing mechanism 85 passes through the upper and lower surfaces of the second moving block 84. The product is disposed between the first moving block 83 and the second moving block 84, and then the lifting and pressing mechanism 85 can fix the product. Then, the X-axis moving mechanism 82 is controlled to make the product move toward the mold forming mechanism 9.

[0032] The above technical solutions only embody the preferred technical solutions of the present invention. Any modifications that may be made by those skilled in the art to certain parts thereof embody the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A welding device for silver wire feeding for automotive radar, characterized in that, The device includes a product loading mechanism (1), a workbench (2) located on one side of the product loading mechanism (1), a conveying device (3) located on the workbench (2) for conveying the product to be processed, a silver wire loading device (4) located on one side of the conveying device (3), a welding device (5) located on the side of the conveying device (3) away from the silver wire loading device (4), a cutting device (6) located on one side of the silver wire loading device (4), a detection mechanism (7) located on one side of the conveying device (3) and located on the side of the welding device (5), a product feeding mechanism (8) located at the end of the conveying device (3) away from the product loading mechanism (1), a mold forming mechanism (9) located on one side of the product feeding mechanism (8), and a waste collection mechanism (10) located below the workbench (2) and located below the mold forming mechanism (9). The conveying device (3), silver wire loading device (4), welding device (5), cutting device (6), detection mechanism (7), product feeding mechanism (8), and mold forming mechanism (9) are fixedly installed on the workbench (2). The conveying device (3) is also provided with a limiting clamping mechanism (11) on the side near the product loading mechanism (1). The limiting clamping mechanism (11) is fixedly installed on the conveying device (3). The limiting clamping mechanism (11) includes a limiting frame (111) set on one side of the end of the conveying device (3) and a pressing device (112) set on one side of the limiting frame (111) and located on the conveying device (3). The limiting frame (111) is fixedly installed on the end of the conveying device (3). The limiting frame (111) is provided with a receiving groove (1111) and located on one side of the product loading mechanism (1) to facilitate the product to be processed to pass through the receiving groove (1111) and move on the conveying device (3). The clamping device (112) includes a limiting block (1121), a mounting block (1122) disposed above the limiting block (1121), a driving mechanism (1123) disposed on the mounting block (1122), a pressure block (1124) connected to the driving mechanism (1123), and limiting posts disposed on the front and rear sides below the pressure block (1124). The limiting block (1121) is provided with a mounting groove (1125) to facilitate the movement of the pressure block (1124). The limiting block (1121) is snapped onto the conveying device (3). The pressure block (1124) is L-shaped and rotated 90° counterclockwise. The lower surface of the pressure block (1124) is fixedly connected to the upper surface of the limiting block (1121). The driving mechanism (1123) is fixedly installed on the mounting block (1122). The limiting post is fixedly installed on the lower surface of the pressure block (1124). During operation, the limiting post is pressed down and received into the limiting mounting hole (32).

2. The welding device for silver wire for automotive radar according to claim 1, characterized in that, The conveying device (3) is provided with multiple sets of auxiliary connecting blocks (31). Each set of auxiliary connecting blocks (31) includes two auxiliary connecting blocks (31) symmetrically arranged on the conveying device (3). The auxiliary connecting blocks (31) are provided with a number of limiting mounting holes (32).

3. The welding device for silver wire for automotive radar according to claim 1, characterized in that, The silver wire feeding device (4) includes a mounting frame (41) fixedly installed on one side of the workbench (2), a take-up drum (42) set above the mounting frame (41), multiple conveyor wheels (43) set on the mounting frame (41), a protective tube (44) snapped onto the mounting frame (41), a conveyor wheel (45) set inside the protective tube (44), and a silver wire feeding mechanism (46) set on one side of the mounting frame (41). The silver wire is wound around the take-up drum (42) and passes through one conveyor wheel (43), the conveyor wheel (45), and another conveyor wheel (43) in sequence. Then, it is fed by the silver wire feeding mechanism (46) to the product on the conveying device (3). The take-up drum (42) and conveyor wheel (43) are fixedly installed on the mounting frame (41), and the conveyor wheel (45) is fixedly installed inside the protective tube (44). Multiple conveyor wheels (43) are arranged parallel to the conveyor wheel (45). The silver wire feeding mechanism (46) includes a Y-axis moving mechanism (461) and a pressing device (462) set on the Y-axis moving mechanism (461). The Y-axis moving mechanism (461) is fixedly installed on the workbench (2). The pressing device (462) is slidably installed on the Y-axis moving mechanism (461) and is provided with a lifting device. The welding device (5) is set on the side opposite to the conveyor device (3) and the pressing device (462).

4. The welding device for silver wire feeding for automotive radar according to claim 1, characterized in that, The welding device (5) includes a first Z-axis moving mechanism (51) and a welding mechanism (52) disposed on the first Z-axis moving mechanism (51). The first Z-axis moving mechanism (51) is fixedly installed on the worktable (2), and the welding mechanism (52) is slidably installed on the first Z-axis moving mechanism (51).

5. The welding device for silver wire for automotive radar according to claim 1, characterized in that, The cutting device (6) includes a support frame (61), a second Z-axis moving mechanism (62) disposed on the support frame (61), and a cutter (63) disposed on the second Z-axis moving mechanism (62). The support frame (61) is fixedly installed on the worktable (2), the second Z-axis moving mechanism (62) is fixedly installed on the support frame (61), and the cutter (63) is slidably installed on the second Z-axis moving mechanism (62). The cutter (63) is Z-shaped.

6. The welding device for silver wire for automotive radar according to claim 5, characterized in that, The conveying device (3) is also provided with a shaping mechanism (12) on one side of the welding device (5) and the silver wire feeding device (4). The shaping mechanism (12) includes a fixed frame (121), a lifting control mechanism (122) set on the fixed frame (121), and a shaping block (123) connected to the lifting control mechanism (122). The fixed frame (121) is fixedly installed on the workbench (2), and the lifting control mechanism (122) is fixedly installed on the fixed frame (121).

7. The welding device for silver wire feeding for automotive radar according to claim 6, characterized in that, The testing mechanism (7) is located between the product feeding mechanism (8) and the shaping mechanism (12).

8. The welding device for silver wire feeding for automotive radar according to claim 7, characterized in that, The product feeding mechanism (8) includes a stand (81), an X-axis moving mechanism (82) disposed above the stand (81), a first moving block (83) disposed above the X-axis moving mechanism (82), a second moving block (84) disposed above the X-axis moving mechanism (82), and a lifting and pressing mechanism (85) disposed above the second moving block (84). The first moving block (83) is slidably mounted on the X-axis moving mechanism (82), and the second moving block (84) abuts against the first moving block (83). A square groove is provided below the second moving block (84) for the product to pass through. The lifting and pressing mechanism (85) penetrates the upper and lower surfaces of the second moving block (84).

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