Mutual inductor assembling device

Abstract

The utility model discloses a mutual inductor assembling device which comprises a machine frame, a rotating disc arranged on the machine frame, a plurality of jigs arranged on the rotating disc in the circumferential direction, a graduator arranged on the machine frame and used for driving the rotating disc to rotate, a feeding mechanism arranged on the machine frame in the circumferential direction of the rotating disc, a pressing mechanism, a laser marking mechanism and a discharging mechanism. The jig comprises a carrying base provided with a profiling groove, a lifting frame connected with the carrying base and the rotary disc and a spring arranged at the lower end of the carrying base, the lower end of the spring abuts against the upper end face of the rotary disc, and the laser marking mechanism comprises a laser marking assembly and a pressing assembly. The pressing assembly comprises a first air cylinder vertically and fixedly arranged on the rack, a pressing plate fixedly arranged at the output end of the first air cylinder and a pressing column arranged on the pressing plate. The laser marking jig has the advantages that the carrier is pressed through the pressing assembly, the jig can be effectively prevented from shaking in the laser marking process, and the laser marking precision is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to mutual -inductor production facility field, concretely is a mutual -inductor assembling device. BACKGROUND

[0002] Mutual -inductor is the collective name of current transformer and voltage transformer, is used for becoming low voltage from high voltage, big current from small current, is used for measurement or protection system. Mutual -inductor usually needs to assemble copper sheet on mutual -inductor body, and the mode of assembling copper sheet adopts the mode of pressing of external mechanism. When mutual -inductor is assembled, mutual -inductor needs to be marked. However, the existing carousel type processing equipment is not accurate enough when carrying out laser marking due to the floating design of jig.

[0003] Therefore, it is necessary to provide a mutual -inductor assembling device. SUMMARY

[0004] The mutual -inductor assembling device effectively solves the problem of inaccurate laser marking of the existing mutual -inductor.

[0005] The technical scheme adopted by the utility model is:

[0006] The mutual -inductor assembling device comprises a rack, a carousel arranged on the rack, a plurality of jigs arranged in a circumferential direction on the carousel, an indexer arranged on the rack for driving the carousel to rotate, a feeding mechanism arranged on the rack in a circumferential direction of the carousel, a pressing mechanism, a laser marking mechanism and a discharging mechanism. The jig comprises a carrier seat provided with a profiling groove, a lifting frame connecting the carrier seat and the carousel and a spring arranged at the lower end of the carrier seat, the lower end of the spring abuts against the upper end surface of the carousel, the laser marking mechanism comprises a laser marking assembly and a pressing assembly, and the pressing assembly comprises a No. 1 air cylinder fixedly arranged vertically on the rack, a pressing plate fixedly arranged at the output end of the No. 1 air cylinder and a pressing column arranged on the pressing plate.

[0007] Further, the laser marking assembly comprises a No. 1 linear module arranged on the rack in a Z-axis direction, a No. 2 linear module fixedly arranged at the output end of the No. 1 linear module in an X-axis direction, a mounting bracket arranged at the output end of the No. 2 linear module and a laser emitter fixedly arranged on the mounting bracket.

[0008] Further, the mounting bracket is bolted to the output end of the No. 2 linear module, the mounting bracket comprises a disc with the Y-axis as the rotation shaft and a bracket fixedly arranged at the end surface of the disc, the laser emitter is fixedly arranged on the bracket, the disc is provided with an arc hole, the rack is further provided with a baffle extending in the Y-axis direction, and the carousel is axisymmetric along the baffle.

[0009] Further, the pressing mechanism comprises a stand fixed on the rack, a second air cylinder fixed on the stand in the Z-axis direction and a pressing head fixed on the output end of the second air cylinder.

[0010] Further, the feeding mechanism comprises a conveying line arranged on the rack, a mounting seat arranged on the rack, a third linear module arranged on the mounting seat in the horizontal direction, a fourth air cylinder fixed on the third linear module in the Z-axis direction and a clamping jaw fixed on the output end of the fourth air cylinder.

[0011] The utility model discloses the beneficial effects that the pressing assembly is pressed to the carrier seat, can effectively prevent the jig from shaking in the laser marking process, ensures the precision of laser marking. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The overall schematic view of the mutual inductor assembling device provided by the embodiment of the application.

[0013] Figure 2 The schematic view of the pressing assembly, the turntable, the jig and the product of the mutual inductor assembling device provided by the embodiment of the application.

[0014] Figure 3 The schematic view of the laser marking assembly of the mutual inductor assembling device provided by the embodiment of the application.

[0015] Figure 4 The schematic view of the pressing mechanism of the mutual inductor assembling device provided by the embodiment of the application.

[0016] Figure 5 The schematic view of the feeding mechanism of the mutual inductor assembling device provided by the embodiment of the application.

[0017] Marked as: 1, rack; 2, turntable; 3, jig; 4, pressing mechanism; 5, laser marking mechanism; 6, feeding mechanism; 31, carrier seat; 32, spring; 33, lifting frame; 51, laser marking assembly; 52, pressing assembly; 521, first air cylinder; 522, pressing plate; 523, pressing column; 511, first linear module; 512, second linear module; 513, mounting frame; 514, laser emitter; 131, disc; 132, bracket; 130, arc hole; 7, baffle; 41, stand; 42, second air cylinder; 43, pressing head; 61, conveying line; 62, mounting seat; 63, third linear module; 64, fourth air cylinder; 65, clamping jaw; 101, mutual inductor body; 102, copper sheet. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below with reference to the drawings.

[0019] like Figure 1 As shown, the current transformer assembly device provided in the embodiments of this application includes a frame 1, a turntable 2 mounted on the frame 1, several jigs 3 circumferentially mounted on the turntable 2, an indexing device mounted on the frame 1 for driving the turntable 2 to rotate, a feeding mechanism, a clamping mechanism 4, a laser marking mechanism 5, and a unloading mechanism 6 circumferentially mounted on the frame 1. Figure 2 As shown, the fixture 3 includes a carrier 31 with a contour groove, a lifting frame 33 connecting the carrier 31 and the turntable 2, and a spring 32 disposed at the lower end of the carrier 31. The lower end of the spring 32 abuts against the upper surface of the turntable 2. The laser marking mechanism 5 includes a laser marking component 51 and a clamping component 52. The clamping component 52 includes a first cylinder 521 vertically fixed on the frame 1, a pressure plate 522 fixedly disposed at the output end of the first cylinder 521, and a clamping column 523 disposed on the pressure plate 522. The feeding mechanism is a manual feeding mechanism.

[0020] In actual use, the current transformer body 101 and copper sheet 102 are manually placed on the fixture 3. Then, the indexer drives the turntable 2 to rotate, so that the fixture 3 passes through the clamping mechanism 4 in sequence. The clamping mechanism 4 uses the clamping mechanism 4 to press the copper sheet 102 onto the current transformer body 101. Then, the turntable 2 drives the fixture 3 to move to the laser marking mechanism 5. The first cylinder 521 drives the pressure plate 522 and the clamping column 523 to press down on the carrier 31, so that the spring 32 is compressed and the lifting frame 33 moves down. Then, the laser marking component 51 marks the product. After the marking is completed, the laser marking mechanism 5 resets. Then, the fixture 3 moves to the corresponding position of the unloading mechanism 6 and unloads the product through the unloading mechanism 6.

[0021] In the above design, the clamping component 52 clamps the carrier 31, which can effectively prevent the jig 3 from shaking during the laser marking process and ensure the accuracy of laser marking.

[0022] Specifically: such as Figure 3 As shown, the laser marking assembly 51 includes a first linear module 511 mounted on the frame 1 along the Z-axis, a second linear module 512 fixedly mounted on the output end of the first linear module 511 along the X-axis, a mounting bracket 513 mounted on the output end of the second module, and a laser emitter 514 fixedly mounted on the mounting bracket 513.

[0023] In actual use, the first linear module 511 drives the second linear module 512 to move up and down along the Z-axis, the second linear module 512 drives the mounting bracket 513 to move along the X-axis, and the laser emitter 514 emits a laser to mark the product.

[0024] In the above design, the structural design and specific implementation of the laser marking component 51 can effectively mark various positions on the product.

[0025] Specifically: such as Figure 3 As shown, the mounting bracket 513 is bolted to the output end of the second linear module 512. The mounting bracket 513 includes a disk 131 with the Y-axis as the axis of rotation and a bracket 132 fixedly mounted on the end face of the disk 131. The laser emitter 514 is fixedly mounted on the bracket 132. The disk 131 is provided with an arc hole 130. The frame 1 is also provided with a baffle 7 extending along the Y-axis direction. The turntable 2 is symmetrical about the baffle 7.

[0026] In actual use, the side and front of the product can be marked. By rotating the disc 131, the bracket 132 drives the laser emitter 514 to change position. When the laser emitter 514 marks the side of the product, the baffle 7 can effectively prevent the laser from shining onto the other fixture 3 corresponding to the laser emitter 514.

[0027] The above design can effectively mark products without accidentally marking the product on the opposite fixture 3 when performing side laser marking.

[0028] Specifically: such as Figure 4 As shown, the pressing mechanism 4 includes a column 41 fixedly mounted on the frame 1, a second cylinder 42 fixedly mounted on the column 41 along the Z-axis direction, and a pressure head 43 fixedly mounted on the output end of the second cylinder 42.

[0029] In actual use, the pressure head 43 is driven down by the second cylinder 42, so that the pressure head 43 presses the copper sheet 102 tightly.

[0030] In the above design, the structural design and specific implementation of the clamping mechanism 4 can effectively fix the product.

[0031] Specifically: such as Figure 5 As shown, the feeding mechanism 6 includes a conveyor line 61 mounted on the frame 1, a mounting base 62 mounted on the frame 1, a third linear module 63 mounted on the mounting base 62 in a horizontal direction, a fourth cylinder 64 fixedly mounted on the third linear module 63 in a Z-axis direction, and a gripper 65 fixedly mounted on the output end of the fourth cylinder 64.

[0032] In actual use, when the product needs to be discharged, the fourth air cylinder 64 drives the clamping jaw 65 to move to the upper side of the jig 3 through the third linear module 63, then the fourth air cylinder 64 drives the clamping jaw 65 to move downward, the clamping jaw 65 clamps the product, then the fourth air cylinder 64 drives the clamping jaw 65 to move upward, the third linear module 63 drives the fourth air cylinder 64 to move to the upper side of the conveying line 61, then the fourth air cylinder 64 drives the clamping jaw 65 to move downward, and the product is placed on the conveying line 61.

[0033] In the above design, the structure design and specific implementation of the discharging mechanism 6 can effectively realize the rapid discharging of the product.

[0034] It should be understood that the above description is only a specific embodiment of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A transformer assembling device, comprising a rack (1), a rotating disc (2) arranged on the rack (1), a plurality of jigs (3) arranged on the rotating disc (2) in a circumferential direction, an indexer arranged on the rack (1) for driving the rotating disc (2) to rotate, a feeding mechanism arranged on the rack (1) in the circumferential direction of the rotating disc (2), a pressing mechanism (4), a laser marking mechanism (5), and a discharging mechanism (6), characterized in that: The jig (3) includes a carrier (31) provided with a profiling groove, a lifting frame (33) connecting the carrier (31) and the turntable (2), and a spring (32) arranged at the lower end of the carrier (31), the lower end of the spring (32) abutting the upper end surface of the turntable (2), the laser marking mechanism (5) includes a laser marking assembly (51) and a pressing assembly (52), the pressing assembly (52) includes a No. 1 air cylinder (521) vertically fixed on the rack (1), a pressing plate (522) fixed on the output end of the No. 1 air cylinder (521), and a pressing column (523) arranged on the pressing plate (522).

2. The transformer assembly apparatus of claim 1, wherein: The laser marking assembly (51) includes a No. 1 linear module (511) arranged on the rack (1) along the Z-axis direction, a No. 2 linear module (512) fixed on the output end of the No. 1 linear module (511) along the X-axis direction, a mounting frame (513) arranged on the output end of the No. 2 linear module, and a laser emitter (514) fixed on the mounting frame (513).

3. The transformer assembly apparatus of claim 2, wherein: The mounting frame (513) is bolted to the output end of the No. 2 linear module (512), the mounting frame (513) includes a disc (131) with the Y-axis as the rotation shaft and a bracket (132) fixed on the end surface of the disc (131), the laser emitter (514) is fixed on the bracket (132), the disc (131) is provided with an arc hole (130), the rack (1) is further provided with a baffle (7) extending along the Y-axis direction, and the turntable (2) is axisymmetric along the baffle (7).

4. The transformer assembly apparatus of claim 1, wherein: The pressing mechanism (4) includes a stand (41) fixed on the rack (1), a No. 2 air cylinder (42) fixed on the stand (41) along the Z-axis direction, and a pressing head (43) fixed on the output end of the No. 2 air cylinder (42).

5. The transformer assembly apparatus of claim 1, wherein: The blanking mechanism (6) includes a conveying line (61) arranged on the rack (1), a mounting seat (62) arranged on the rack (1), a No. 3 linear module (63) arranged on the mounting seat (62) along the horizontal direction, a No. 4 air cylinder (64) fixed on the No. 3 linear module (63) along the Z-axis direction, and a clamping jaw (65) fixed on the output end of the No. 4 air cylinder (64).

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