Coil assembly card press-fit feeding device

Abstract

The utility model discloses a kind of coil assembly card press mounting feed device, it includes the coil feed conveying line of coil assembly conveying in X direction, the card press mounting mechanism located above the coil feed conveying line, first handling mechanism is set in the one end of the coil feed conveying line, the coil assembly on the first handling mechanism is received and along Y direction moves and loads material receiving and moves and loads mechanism, laser welding mechanism is set on the material receiving and moves and loads mechanism conveying path and card is welded and fixed on the coil assembly;Carrier for carrying coil assembly is conveyed on the coil feed conveying line.The utility model constructs a continuous automatic feed line by integrating card automatic press mounting, laser welding and workpiece posture turnover mechanism, effectively solve the technical problems that the efficiency is low, positioning is not accurate and subsequent automatic production line is not smooth in the assembly process of coil assembly and card in the assembly process, which depends on manual operation.

Description

Technical Field

[0001] This utility model belongs to the field of automation equipment technology, and in particular relates to a coil assembly card pressing and feeding device. Background Technology

[0002] In the manufacturing process of coil modules (such as solenoid valves and relay coils), a metal or plastic card is usually required to be assembled onto the coil assembly. This part plays a crucial role in positioning, reinforcement, or magnetic conduction. Traditional processes generally involve manually inserting the card onto the coil assembly and then performing simple pressing. This method is not only inefficient and difficult to match the pace of automated production lines, but also prone to problems due to the uncontrollability of manual operation, such as incomplete pressing of the card, misalignment, or damage to the coil assembly due to improper force.

[0003] Furthermore, since subsequent processes (such as welding wire harnesses) require the coil assembly to enter the high-precision carrier in a specific "standing" posture, traditional methods require operators to manually adjust the posture and load the material again after completing the card assembly. This increases labor intensity and introduces positional errors due to the secondary manual positioning, directly affecting the success rate of subsequent automated equipment and processing accuracy.

[0004] Therefore, there is a significant gap in the existing technology: the lack of a high-efficiency feeding unit between the card assembly station and the final assembly line that can automatically complete press-fit confirmation, fixed welding, and achieve seamless workpiece posture conversion. Developing a feeding device that integrates automatic press-fitting, welding, and posture conversion is crucial for improving the automation level of the overall coil module production line and ensuring product quality stability. Utility Model Content

[0005] The main purpose of this utility model is to provide a coil assembly card pressing and feeding device. By integrating automatic card pressing, laser welding and workpiece posture flipping mechanism, a continuous automated feeding line is constructed, which effectively solves the technical problems of low efficiency, inaccurate positioning and poor connection with subsequent automated production lines caused by manual operation during the assembly of coil assemblies and cards.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a coil assembly card pressing and feeding device, comprising a coil feeding conveyor line for conveying coil assemblies along the X direction, a card pressing mechanism located above the coil feeding conveyor line, a first conveying mechanism disposed at one end of the coil feeding conveyor line, a receiving and transferring mechanism for receiving coil assemblies on the first conveying mechanism and transferring them along the Y direction, and a laser welding mechanism disposed on the conveying path of the receiving and transferring mechanism and for welding and fixing cards onto the coil assemblies; a carrier for carrying coil assemblies is conveyed on the coil feeding conveyor line.

[0007] Furthermore, the card pressing mechanism includes a first cylinder located above the coil feeding conveyor line, a pressure plate driven by the first cylinder to move up and down, and a sensor for detecting whether there is a carrier under the pressure plate.

[0008] Furthermore, the first conveying mechanism includes a second cylinder, a first support plate driven by the second cylinder to move along the Y direction, a third cylinder fixed on the first support plate, and a first gripper assembly driven by the third cylinder to move up and down.

[0009] Furthermore, the material receiving and transfer mechanism includes a driving component, a second support plate driven by the driving component to move along the Y direction, a receiving plate rotatably disposed on the second support plate about the X axis, and a sixth cylinder fixed on the second support plate and driving the receiving plate to reciprocate between a horizontal state and a standing state.

[0010] Furthermore, the receiving plate is provided with a support groove for supporting and positioning the coil assembly.

[0011] Furthermore, a rotating shaft extending along the X-axis is rotatably provided on the second support plate, and one end of the receiving plate is fixed on the rotating shaft.

[0012] Furthermore, a transmission gear is fixedly provided at one end of the rotating shaft, and a rack that meshes with the transmission gear is movably provided on the second support plate. The rack is driven by the sixth cylinder to move up and down.

[0013] Furthermore, the second support plate is provided with a guide slide to guide the rack's up-and-down movement path.

[0014] Furthermore, it also includes a second transport mechanism for removing the coil assembly from the receiving and transfer mechanism.

[0015] Furthermore, the second conveying mechanism includes a fourth cylinder, a third support plate driven by the fourth cylinder around the Z-axis, a fifth cylinder fixed on the third support plate, a fourth support plate driven by the fifth cylinder to move horizontally, and a second gripper assembly fixed on the fourth support plate.

[0016] Compared with the prior art, the beneficial effects of the coil assembly card pressing and feeding device of this utility model are as follows: it realizes full-process automation from loose coil assemblies to precise positioning and feeding: the device integrates multiple functional units such as conveying, pressing, handling, welding and posture conversion, automatically completes the insertion, pressing, laser welding of cards and the posture conversion of coil assemblies from "lying down" to "standing", and finally delivers the precisely positioned components to the subsequent equipment. On the one hand, it meets the feeding needs before coil assembly, and on the other hand, it significantly improves the continuity of operation and production efficiency. Attached Figure Description

[0017] Figure 1 This is a top view of an embodiment of the present utility model. Figure 2 This is a schematic diagram of the coil assembly in an embodiment of the present invention; Figure 3 This is a partial structural schematic diagram of an embodiment of the present utility model; Figure 4 This is a schematic diagram of the material receiving and transferring mechanism in an embodiment of this utility model; Figure 5 This is a schematic diagram of the structure of the second conveying mechanism in an embodiment of this utility model; The numbers in the image represent: 100 - Coil assembly card pressing and feeding device; 200 - Coil assembly; 300 - Card; 1-Coil feeding conveyor line; 11-Carrier; 2-Card pressing mechanism; 21-First cylinder; 22-Pressure plate; 23-Sensor; 3-First handling mechanism; 31-Second cylinder; 32-First support plate; 33-Third cylinder; 34-First gripper assembly; 4-Receiving and transferring mechanism; 41-Driver; 42-Second support plate; 43-Receiving plate; 431-Bearing groove; 44-Sixth cylinder; 45-Rotating shaft; 46-Transmission gear; 47-Rack; 48-Guide slide; 5-Laser welding mechanism; 6-Second handling mechanism; 61-Fourth cylinder; 62-Third support plate; 63-Fifth cylinder; 64-Fourth support plate; 65-Second gripper assembly. Detailed Implementation

[0018] Example 1: Please refer to Figures 1-5 This embodiment is a coil assembly card pressing and feeding device 100, which includes a coil feeding conveyor line 1 for conveying coil assemblies along the X direction, a card pressing mechanism 2 located above the coil feeding conveyor line 1, a first conveying mechanism 3 disposed at one end of the coil feeding conveyor line 1, a receiving and transferring mechanism 4 for receiving coil assemblies on the first conveying mechanism 3 and transferring them along the Y direction, a laser welding mechanism 5 disposed on the conveying path of the receiving and transferring mechanism 4 and for welding and fixing cards to the coil assembly 200, and a second conveying mechanism 6 for removing the coil assembly 200 from the receiving and transferring mechanism 4; a carrier 11 is conveyed on the coil feeding conveyor line 1.

[0019] The receiving and transferring mechanism 4 reciprocates between the receiving position, the welding position, and the feeding position. The operator places the coil assembly 200 in a horizontal position (i.e., the coil assembly's axis is vertically distributed) on the carrier 11 and inserts a card 300 onto the coil assembly 200. The coil feeding conveyor 1 drives the carrier 11, carrying the coil assembly 200, to move below the card pressing mechanism 2, where the card pressing mechanism 2 presses the card into place. The carrier 11 then moves to its end. The first conveying mechanism 3 removes the coil assembly 200 from the carrier 11, transports it to the receiving position, and places it on the receiving and transferring mechanism 4. The receiving and transferring mechanism 4 carries the coil assembly 200 to the welding position, where the card 300 is welded and fixed to the coil assembly 200 by the laser welding mechanism 5. The receiving and transferring mechanism 4 then moves to the feeding position, where the second conveying mechanism 6 removes the coil assembly 200 and loads it into subsequent processing equipment.

[0020] The card pressing mechanism 2 includes a first cylinder 21 located above the coil feeding conveyor line 1, a pressure plate 22 driven by the first cylinder 21 to move up and down, and a sensor 23 for detecting whether there is a carrier 11 below the pressure plate 22. The first cylinder 21 drives the pressure plate 22 to move downwards, pressing the card 300 into place. The carrier 11 ensures the position of the coil assembly 200, facilitating effective pressing of the card 300 by the pressure plate 22.

[0021] The first conveying mechanism 3 includes a second cylinder 31, a first support plate 32 driven by the second cylinder 31 to move along the Y direction, a third cylinder 33 fixed on the first support plate 32, and a first gripper assembly 34 driven by the third cylinder 33 to move up and down. The first gripper assembly 34 uses an internal support method to pick up the coil assembly 200 on the carrier 11.

[0022] The material receiving and transfer mechanism 4 includes a driving member 41, a second support plate 42 driven by the driving member 41 to move along the Y direction, a receiving plate 43 rotatably mounted on the second support plate 42 about the X-axis, and a sixth cylinder 44 fixed on the second support plate 42 and driving the receiving plate 43 to reciprocate between a horizontal state and a standing state. The receiving plate 43 is provided with a bearing groove 431 for supporting and positioning the coil assembly 200.

[0023] To drive the sixth cylinder 44 to rotate the receiving plate 43, in this embodiment, the second support plate 42 is rotatably equipped with a rotating shaft 45 extending along the X-axis. One end of the receiving plate 43 is fixed to the rotating shaft 45, and one end of the rotating shaft 45 is fixedly equipped with a transmission gear 46. A rack 47 that meshes with the transmission gear 46 is movably mounted on the second support plate 42. The rack 47 is driven to move up and down by the sixth cylinder 44. A guide slide 48 is provided on the second support plate 42 to guide the up and down movement path of the rack 47. By driving the rack 47 to move up and down through the sixth cylinder 44, the meshing action of the rack 47 and the transmission gear 46 drives the rotating shaft 45 to rotate, thereby driving the receiving plate 43 to rotate around the axis of the rotating shaft 45.

[0024] The second conveying mechanism 6 includes a fourth cylinder 61, a third support plate 62 driven by the fourth cylinder 61 around the Z-axis, a fifth cylinder 63 fixed on the third support plate 62, a fourth support plate 64 driven by the fifth cylinder 63 to move horizontally, and a second gripper assembly 65 fixed on the fourth support plate 64. After the driving member 41 in the receiving and transferring mechanism 4 drives the receiving plate 43 to the feeding position, the sixth cylinder 44 drives the receiving plate 43 to rotate from a horizontal state to an upright state. At this time, the coil assembly 200 located on the receiving plate 43 is in a standing state (i.e., the axis of the coil assembly is horizontally distributed). The fifth cylinder 63 drives the second gripper assembly 65 to move horizontally to remove the coil assembly 200 from the receiving plate 43 and push it horizontally into the subsequent carrying groove for carrying the coil assembly, thereby realizing the automatic feeding of the coil assembly.

[0025] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A coil assembly card pressing and feeding device, characterized in that, It includes a coil feeding conveyor line for conveying coil assemblies along the X direction, a card pressing mechanism located above the coil feeding conveyor line, a first conveying mechanism disposed at one end of the coil feeding conveyor line, a receiving and transferring mechanism for receiving coil assemblies from the first conveying mechanism and transferring them along the Y direction, and a laser welding mechanism disposed on the conveying path of the receiving and transferring mechanism for welding and fixing cards to the coil assemblies; a carrier for carrying coil assemblies is conveyed on the coil feeding conveyor line.

2. The coil assembly card pressing and feeding device as described in claim 1, characterized in that, The card pressing mechanism includes a first cylinder located above the coil feeding conveyor line, a pressure plate driven by the first cylinder to move up and down, and a sensor that detects whether there is a carrier under the pressure plate.

3. The coil assembly card pressing and feeding device as described in claim 1, characterized in that, The first conveying mechanism includes a second cylinder, a first support plate that moves along the Y direction driven by the second cylinder, a third cylinder fixed on the first support plate, and a first gripper assembly that moves up and down driven by the third cylinder.

4. The coil assembly card pressing and feeding device as described in claim 1, characterized in that, The material receiving and transfer mechanism includes a driving component, a second support plate that is driven by the driving component to move along the Y direction, a receiving plate that is rotatably disposed on the second support plate about the X axis, and a sixth cylinder that is fixed on the second support plate and drives the receiving plate to reciprocate between a horizontal state and a standing state.

5. The coil assembly card pressing and feeding device as described in claim 4, characterized in that, The receiving plate is provided with a bearing groove for supporting and positioning the coil assembly.

6. The coil assembly card pressing and feeding device as described in claim 4, characterized in that, The second support plate is rotatably provided with a rotating shaft extending along the X-axis, and one end of the receiving plate is fixed on the rotating shaft.

7. The coil assembly card pressing and feeding device as described in claim 6, characterized in that, A transmission gear is fixedly installed at one end of the rotating shaft, and a rack that meshes with the transmission gear is movably installed on the second support plate. The rack is driven by the sixth cylinder to move up and down.

8. The coil assembly card pressing and feeding device as described in claim 7, characterized in that, The second support plate is provided with a guide slide to guide the rack's up-and-down movement path.

9. The coil assembly card pressing and feeding device as described in claim 1, characterized in that, It also includes a second transport mechanism for removing the coil assembly from the receiving and transfer mechanism.

10. The coil assembly card pressing and feeding device as described in claim 9, characterized in that, The second conveying mechanism includes a fourth cylinder, a third support plate driven by the fourth cylinder around the Z-axis, a fifth cylinder fixed on the third support plate, a fourth support plate driven by the fifth cylinder to move horizontally, and a second gripper assembly fixed on the fourth support plate.

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