Tin soldering equipment with guide structure for inductance coil production

Abstract

The utility model discloses soldering equipment with a guide structure for inductance coil production, which relates to the technical field of soldering processing and comprises a base, a top frame and a soldering gun head, the top frame is arranged on the upper side of the base, and the soldering gun head is connected to the inner side of the top frame through a horizontal sliding rod. A material guiding channel used for conveying inductance coils is fixed to the bottom of the mounting base. According to the inductance coil production tin soldering equipment with the guide structure, an inductance coil with pins is placed on the material guide channel, the inductance coil is pushed to move towards the lower portion of the limiting base along the material guide channel, the lower edge of the inductance coil extrudes the clamping rod to deform, and when the inductance coil is completely separated from the material guide channel, the inductance coil is completely separated from the material guide channel. And the inductance coil can be lifted to be positioned and clamped in a notch in the surface of the limiting seat through elastic reset of the clamping rod, so that the tin soldering equipment can conveniently conduct guiding feeding on the inductance coil, and it is ensured that guiding feeding is convenient when the tin soldering equipment conducts tin soldering production on the inductance coil.

Description

TECHNICAL FIELD

[0001] The utility model relates to soldering processing technical field, concretely is a kind of soldering equipment with guiding structure for inductance coil production. BACKGROUND

[0002] The soldering of inductance coil is an important link in the manufacture and maintenance of inductance coil, which relates to the connection stability and electrical performance of inductance coil and circuit board. In the production and assembly process of inductance coil, soldering is the key step to connect inductance coil and circuit board. The pin of inductance coil, as the interface connected with circuit board, is the main position of soldering. When soldering, solder is usually applied to the pin of inductance coil to ensure that inductance coil can be stably and reliably connected with circuit board.

[0003] According to the Chinese patent with publication number CN222113778U, a soldering equipment for inductance coil production is disclosed, which is provided with a rotating plate, a rotating rod, a gear part and a motor, facilitating the control of the rotation of the rotating plate, the cooling of inductance coil after soldering is completed, the soldering of new inductance coil, and the continuous soldering.

[0004] The above technical solution continuously performs soldering by controlling the rotation of the rotating plate, which needs to load after soldering during soldering operation, and it is difficult to realize the guiding loading of inductance coil during continuous soldering operation. Therefore, we propose a soldering equipment for inductance coil production with guiding structure. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a soldering equipment for inductance coil production with guiding structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a soldering equipment for inductance coil production with guiding structure, comprising a base, a top frame and a soldering gun head,

[0007] The upper side of the base is provided with a top frame, the inner side of the top frame is connected with a soldering gun head through a horizontal sliding rod, the upper surface of the base is provided with a mounting seat, one side of the mounting seat is installed with a stepping motor, the bottom of the mounting seat is fixed with a material guiding channel for conveying inductance coil, the surface of the material guiding channel is provided with a guiding groove for the movement of coil pin, and the side of the mounting seat away from the stepping motor is provided with a limiting mechanism for stably placing inductance coil.

[0008] Preferably, the limiting mechanism comprises a limiting seat fixed with the output end of the stepping motor, and notches are formed on the outer side of the limiting seat.

[0009] Preferably, a through hole is formed in the middle of the limiting seat, and a spring is arranged in the through hole, the spring abuts against one end of the pull rod, and the outer side of the pull rod is fixed with a clamping rod.

[0010] Preferably, the limiting seat is a cube structure.

[0011] Preferably, the inner side of the top frame is further connected with a lead screw parallel to the horizontal sliding rod, one end of the lead screw is fixed with a driving motor, and the lead screw is in threaded connection with the soldering gun head.

[0012] Preferably, the horizontal moving assembly is composed of a rectangular moving frame, a threaded shaft and a servo motor.

[0013] Preferably, the rectangular moving frame is symmetrically fixed on the base, the inner wall of the rectangular moving frame is movably connected with the threaded shaft through a bearing, and the threaded shaft is in threaded transmission with the end of the top frame.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. The soldering equipment with a guide structure for inductance coil production is used for placing the inductance coil with a pin on the material guiding channel, pushing the inductance coil along the material guiding channel to move to the lower side of the limiting seat, and making the lower edge of the inductance coil extrude the clamping rod to generate deformation, so that the inductance coil can be positioned and clamped in the notch on the surface of the limiting seat through the elastic reset of the clamping rod, the soldering equipment can conveniently guide and feed the inductance coil, and the soldering equipment can conveniently guide and feed the inductance coil during soldering production.

[0016] 2. The soldering equipment with a guide structure for inductance coil production is used for pushing the next inductance coil from the material guiding channel to the lower side of the limiting seat during the soldering operation of the inductance coil, thereby conveniently continuously feeding, and the soldering equipment can improve the efficiency of soldering operation without waiting for the clamping and placement of the next inductance coil when the soldering operation of the previous inductance coil is completed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a first three-dimensional structure schematic view of the soldering equipment.

[0018] Figure 2 It is a second three-dimensional structure schematic view of the soldering equipment.

[0019] Figure 3 It is a three-dimensional structure schematic view of the limiting mechanism.

[0020] Figure 4 It is a three-dimensional sectional structure schematic view of the limiting mechanism.

[0021] In the diagram: 1. Base; 2. Lateral movement assembly; 3. Top frame; 4. Solder gun head; 401. Lead screw; 402. Drive motor; 5. Mounting base; 501. Stepper motor; 6. Material guide channel; 601. Guide groove; 7. Limiting mechanism; 701. Limiting seat; 702. Notch; 703. Spring; 704. Pull rod; 705. Clamping rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 This utility model provides a technical solution: a soldering device for producing inductor coils with a guiding structure, including a base 1, a top frame 3 and a soldering gun head 4. The top frame 3 is provided on the upper side of the base 1, and the soldering gun head 4 is connected to the inner side of the top frame 3 through a horizontal sliding rod. A mounting seat 5 is provided on the upper surface of the base 1. A stepper motor 501 is installed on one side of the mounting seat 5. A material guide channel 6 for conveying inductor coils is fixed at the bottom of the mounting seat 5. A guide groove 601 for moving coil leads is opened on the surface of the material guide channel 6. A limiting mechanism 7 for stably placing inductor coils is provided on the side of the mounting seat 5 away from the stepper motor 501.

[0024] The limiting mechanism 7 includes a limiting seat 701 fixed to the output end of the stepper motor 501. The outer side of the limiting seat 701 has a notch 702. The middle part of the limiting seat 701 has a through hole, and a spring 703 is installed in the through hole. The spring 703 abuts against one end of the pull rod 704. A clamping rod 705 is fixed to the outside of the pull rod 704. An inclined plate is provided at the end edge of the clamping rod 705. The limiting seat 701 has a cubic structure. The limiting seat 701 has a cubic structure so that the height of the limiting seat 701 when the inductor coil is placed vertically will not change when it rotates with the stepper motor 501.

[0025] In specific implementation, the inductor coil with pins is placed on the material guiding channel 6, and the two pins are inserted into the guide groove 601 on the surface of the material guiding channel 6 in a staggered manner. At this time, the inductor coil is moved downward to the position below the limiting seat 701 by pushing along the material guiding channel 6, so that the lower edge of the inductor coil extrudes the inclined plate at one end of the clamping rod 705, thereby causing the clamping rod 705 to deform. When the inductor coil is completely separated from the material guiding channel 6, the inductor coil can be lifted and positioned in the notch 702 on the surface of the limiting seat 701 through the elastic reset of the clamping rod 705. The soldering device can guide and feed the inductor coil, so that the soldering device has the effect of guiding and feeding. In addition, the extrusion and limitation of the inductor coil by the clamping rod 705 can prevent the inductor coil from falling off.

[0026] When the limiting seat 701 is intermittently rotated by 90° under the driving of the stepping motor 501, the limiting seat 701 drives the inductor coil to complete 90° overturning. When the inductor coil is overturned to be placed upward, the soldering gun head 4 moved according to the program can perform soldering operation on the coil pin. When the limiting seat 701 drives the inductor coil to overturn downward to be placed vertically, the spring 703 in the limiting seat 701 is extruded by pulling the pull rod 704, so that the clamping rod 705 moves away from the inductor coil. At this time, the inductor coil will fall from the notch 702 on the surface of the limiting seat 701. After the spring 703 is released, the spring 703 pushes the pull rod 704 to reset the clamping rod 705.

[0027] When the limiting seat 701 is intermittently rotated, the next inductor coil can be pushed from the material guiding channel 6 to the lower side of the limiting seat 701 during the soldering operation on the previous inductor coil, thereby facilitating continuous feeding. When the previous inductor coil completes the soldering operation, it is not necessary to wait for the clamping and placement of the next inductor coil, so that the efficiency of the soldering operation can be improved.

[0028] Please refer to Figure 1 and Figure 2 The inner side of the top frame 3 is further connected with a lead screw 401 parallel to the horizontal sliding rod. One end of the lead screw 401 is fixed with a driving motor 402. The lead screw 401 is in threaded connection with the soldering gun head 4.

[0029] The base 1 is provided with the horizontal moving assembly 2 at both ends. The horizontal moving assembly 2 is composed of a rectangular moving frame, a threaded shaft and a servo motor. The rectangular moving frame is symmetrically fixed on the base 1. The inner wall of the rectangular moving frame is movably connected with the threaded shaft through a bearing. The threaded shaft is in threaded transmission with the end of the top frame 3. The horizontal moving assembly 2 is arranged to facilitate the forward and backward movement of the top frame 3.

[0030] In summary, by starting the servo motor of the horizontal moving assembly 2 to drive the threaded shaft and the end of the top frame 3 to screw transmission, the top frame 3 moves forward and backward, and the driving motor 402 drives the lead screw 401 to reverse, so that the soldering gun head 4 moves left and right, thereby enabling the soldering gun head 4 to uniformly solder the inductor coil pin on the limiting seat 701. The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. Inductor coil production soldering equipment with guide structure, including base (1), top frame (3) and soldering gun head (4), it is characterized by: The upper side of the base (1) is provided with a top frame (3), the inner side of the top frame (3) is connected with a soldering gun head (4) through a horizontal slide bar, the upper surface of the base (1) is provided with a mounting seat (5), one side of the mounting seat (5) is provided with a stepping motor (501), the bottom of the mounting seat (5) is fixed with a material guiding channel (6) for conveying inductor coils, the surface of the material guiding channel (6) is provided with a guide groove (601) for moving the coil pin, and the side of the mounting seat (5) away from the stepping motor (501) is provided with a limiting mechanism (7) for stabilizing the inductor coil.

2. The soldering apparatus for producing an inductor coil with a guide structure according to claim 1, characterized by: The limiting mechanism (7) includes a limiting seat (701) fixed with the output end of the stepping motor (501), and the outer side of the limiting seat (701) is provided with a notch (702).

3. The soldering apparatus for producing an inductor coil with a guide structure according to claim 2, characterized by: The middle part of the limiting seat (701) is provided with a through hole, and a spring (703) is arranged in the through hole, the spring (703) abuts with one end of a pull rod (704), and the outer side of the pull rod (704) is fixed with a clamping rod (705).

4. The soldering apparatus for producing an inductor coil with a guide structure according to claim 3, characterized by: The limiting seat (701) is a cube structure.

5. The soldering apparatus for producing an inductor coil with a guide structure according to claim 1, characterized by: The inner side of the top frame (3) is also connected with a lead screw (401) parallel to the horizontal slide bar, one end of the lead screw (401) is fixed with a driving motor (402), and the lead screw (401) is screw connected with the soldering gun head (4).

6. The soldering apparatus for producing an inductor coil with a guide structure according to claim 1, characterized by: The ends of the base (1) are provided with horizontal moving assemblies (2), and the horizontal moving assemblies (2) are composed of rectangular moving frames, threaded shafts and servo motors.

7. The soldering apparatus for producing an inductor coil with a guide structure according to claim 6, characterized by: The rectangular moving frames are symmetrically fixed on the base (1), the inner wall of the rectangular moving frame is movably connected with the threaded shaft through a bearing, and the threaded shaft is screw driven with the end of the top frame (3).

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