CD chip inductor soldering machine

Abstract

The utility model relates to the technical field of soldering machines, in particular to a CD (compact disc) chip inductor soldering machine which comprises a machine body, supporting legs are arranged at four corners of the lower end of the machine body, supporting pads are arranged at the lower ends of the four supporting legs, and the lower ends of the supporting legs are connected with the machine body. Transverse seats are arranged on the lower portion of the front end and the lower portion of the rear end of the machine body correspondingly, movable cavities are formed in the upper ends of the two transverse seats correspondingly, a cleaning device is movably mounted in the two movable cavities jointly, a mounting cavity is formed in the upper end of the machine body, and a soldering furnace body is arranged in the mounting cavity. And meanwhile, by arranging a second electric telescopic rod, the height of a scraper blade can be automatically adjusted conveniently according to the liquid level depth of the soldering tin liquid in the soldering tin furnace body, the oxide layer can be cleaned conveniently, meanwhile, the scraper blade part can be rapidly detached and replaced conveniently after long-time use, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of soldering machines, and particularly relates to a CD chip inductor soldering machine. Background Art

[0002] In the field of electronic manufacturing, as an important electronic component, the production quality and efficiency of CD chip inductors are crucial. The soldering machine plays a key role in the production process of CD chip inductors, and the soldering furnace is one of the core components of the soldering machine. With the continuous development of electronic technology, the quality requirements for CD chip inductors are getting higher and higher. During the soldering process, an oxide layer will appear on the surface of the solder liquid. Currently, the oxide layer on the surface of the solder liquid is cleaned by a scraper. After long-term use, the oxide layer adhered to the edge of the scraper may change the actual working size of the scraper, making it unable to accurately fit the surface of the solder liquid during cleaning, reducing the cleaning effect, and thus affecting the soldering effect of CD chips. Therefore, we have developed a new CD chip inductor soldering machine. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a CD chip inductor soldering machine, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A CD chip inductor soldering machine includes a machine body. Support legs are arranged at the four corners of the lower end of the machine body, and support pads are arranged at the lower ends of the four support legs. Horizontal seats are arranged at the lower parts of the front end and the rear end of the machine body. Activity cavities are arranged at the upper ends of the two horizontal seats. A cleaning device is movably installed inside the two activity cavities together. An installation cavity is arranged at the upper end of the machine body, and a soldering furnace body is arranged inside the installation cavity.

[0006] Preferably, the cleaning device includes motors. There are two motors. The output ends of the two motors are fixedly installed with threaded rods. Moving seats are movably installed on the outer surfaces of the two threaded rods. First electric telescopic rods are fixedly installed at the upper ends of the two moving seats. Fixed seats are fixedly installed at the upper ends of the two first electric telescopic rods. Installation grooves are arranged at the upper ends of the two fixed seats. Card holes are arranged on the inner walls of the two installation grooves. A scraping device is movably clamped inside the two installation grooves together.

[0007] Preferably, the right end of the threaded rod is rotatably connected to the inner right wall of the activity cavity.

[0008] By adopting the above technical solution: the friction and movement resistance between the threaded rod and the inner right wall of the activity cavity are reduced.

[0009] Preferably, the motor is fixedly installed at the left end of the transverse seat.

[0010] By adopting the above technical solution: it is convenient to install and fix the motor.

[0011] Preferably, the scraping device is movably installed on the outer surfaces of two threaded rods through a moving seat.

[0012] By adopting the above technical solution: the scraping device can horizontally move on the outer surfaces of the threaded rods through the moving seat.

[0013] Preferably, the scraping device includes a U-shaped frame. A second electric telescopic rod is fixedly installed through the middle of the upper end of the U-shaped frame. A scraping plate is fixedly installed at the output end of the second electric telescopic rod. Installation blocks are arranged at the front end and the rear end of the U-shaped frame. Springs are fixedly installed through inner grooves inside the two installation blocks. Limit blocks are movably installed through the inner grooves inside the two installation blocks. Clamping blocks are fixedly installed at one ends of the two limit blocks away from the springs.

[0014] By adopting the above technical solution: it is convenient to clean the oxide layer on the surface of the solder liquid through the scraping plate, and it is convenient to adjust the position height of the scraping plate through the second electric telescopic rod.

[0015] Preferably, the U-shaped frame is movably clamped inside the installation groove through the installation blocks, and the clamping blocks are movably clamped inside the clamping holes through the springs.

[0016] By adopting the above technical solution: through the clamping blocks and the springs, it is convenient to install and disassemble the U-shaped frame.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the utility model, by simultaneously squeezing the two clamping blocks, the two springs inside the two installation blocks are squeezed and contracted due to the action of force. At the same time, the two clamping blocks are disengaged from the two clamping holes, so as to conveniently and quickly disassemble the scraping plate. By aligning the installation blocks at the front and rear ends of the U-shaped frame and installing them in the two installation grooves, and using the elastic contraction and elastic reset of the springs inside the two installation blocks, the two clamping blocks are respectively clamped in the two clamping holes, so as to conveniently install the scraping plate, facilitate replacement, facilitate better soldering, and improve the soldering quality. When the liquid level of the solder liquid decreases after long-term soldering, the second electric telescopic rod is opened through the controller, so as to conveniently adjust the depth of the scraping plate as needed and conveniently and accurately scrape the oxide on the surface of the solder liquid;

[0019] 2. In the present utility model, by turning on two first electric telescopic rods, it is convenient to drive the scraping device to move upward, so that the scraping device is separated from the surface of the solder liquid. By turning on two motors through the controller, the two motors drive two threaded rods to rotate, thereby conveniently driving two moving seats to perform horizontal movement. The two moving seats conveniently drive the scraping device to move horizontally. After moving to a suitable position, by turning on the two first electric telescopic rods again, it is convenient to drive the scraping device to move downward and extend into the solder liquid. Thus, through the cooperation of the two motors and the two threaded rods, it is convenient to move the scraping device from the left side to the right side, and further convenient to clean the oxide layer on the surface of the solder liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of a CD chip inductor soldering machine of the present utility model;

[0021] Figure 2 is a schematic diagram of the internal structure of the body of a CD chip inductor soldering machine of the present utility model;

[0022] Figure 3 is a schematic diagram of the overall structure of the cleaning device of a CD chip inductor soldering machine of the present utility model;

[0023] Figure 4 is a schematic diagram of the overall structure of the scraping device of a CD chip inductor soldering machine of the present utility model.

[0024] In the figure: 1. Body; 2. Support leg; 3. Support pad; 4. Horizontal seat; 5. Activity cavity; 6. Cleaning device; 61. Motor; 62. Threaded rod; 63. Moving seat; 64. First electric telescopic rod; 65. Fixed seat; 66. Installation groove; 67. Card hole; 68. Scraping device; 680. U-shaped frame; 681. Second electric telescopic rod; 682. Scraper; 683. Installation block; 684. Spring; 685. Limiting block; 686. Clamping block; 7. Installation cavity; 8. Solder furnace body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. shall be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0029] A CD patch inductor soldering machine includes a machine body 1. Support legs 2 are provided at the four corners of the lower end of the machine body 1. Support pads 3 are provided at the lower ends of the four support legs 2. Horizontal seats 4 are provided at the lower parts of the front end and the rear end of the machine body 1. Moving cavities 5 are provided at the upper ends of the two horizontal seats 4. A cleaning device 6 is movably installed inside the two moving cavities 5 together. An installation cavity 7 is provided at the upper end of the machine body 1. A soldering furnace body 8 is provided inside the installation cavity 7.

[0030] In this embodiment, the cleaning device 6 includes two motors 61. The output ends of the two motors 61 are fixedly installed with threaded rods 62. Moving seats 63 are movably installed on the outer surfaces of the two threaded rods 62. First electric telescopic rods 64 are fixedly installed at the upper ends of the two moving seats 63. Fixed seats 65 are fixedly installed at the upper ends of the two first electric telescopic rods 64. Installation grooves 66 are provided at the upper ends of the two fixed seats 65. Card holes 67 are provided on the inner walls of the two installation grooves 66. A scraping device 68 is movably clamped inside the two installation grooves 66 together; the right end of the threaded rod 62 is rotatably connected to the inner right wall of the moving cavity 5; the motor 61 is fixedly installed at the left end of the horizontal seat 4; the scraping device 68 is movably installed on the outer surfaces of the two threaded rods 62 through the moving seat 63.

[0031] Through the above solution: By turning on two first electric telescopic rods 64, it is convenient to drive the scraping device 68 to move upward, so that the scraping device 68 is separated from the surface of the solder liquid. By turning on two motors 61 through the controller, the two motors 61 drive the two threaded rods 62 to rotate, which is convenient to drive the two moving seats 63 to move horizontally. The two moving seats 63 are convenient to drive the scraping device 68 to move horizontally. After moving to a suitable position, by turning on the two first electric telescopic rods 64 again, it is convenient to drive the scraping device 68 to move downward and extend into the solder liquid. Thus, through the cooperation of the two motors 61 and the two threaded rods 62, it is convenient to move the scraping device 68 from the left side to the right side, and then it is convenient to clean the oxide layer on the surface of the solder liquid.

[0032] In this embodiment, the scraping device 68 includes a U-shaped frame 680. A second electric telescopic rod 681 is fixedly installed through the middle of the upper end of the U-shaped frame 680. The output end of the second electric telescopic rod 681 is fixedly installed with a scraper 682. Installation blocks 683 are arranged at the front end and the rear end of the U-shaped frame 680. Springs 684 are fixedly installed through inner grooves inside the two installation blocks 683. Limiting blocks 685 are movably installed through inner grooves inside the two installation blocks 683. One ends of the two limiting blocks 685 away from the springs 684 are fixedly installed with clamping blocks 686. The U-shaped frame 680 is movably clamped inside the installation groove 66 through the installation blocks 683, and the clamping blocks 686 are movably clamped inside the clamping holes 67 through the springs 684.

[0033] Through the above solution: By simultaneously squeezing the two clamping blocks 686, the two springs 684 inside the two installation blocks 683 are squeezed and contracted due to the force, and at the same time, the two clamping blocks 686 are separated from the two clamping holes 67, so that it is convenient to quickly disassemble the scraper 682. By aligning and installing the installation blocks 683 at the front and rear ends of the U-shaped frame 680 in the two installation grooves 66, and using the elastic contraction and elastic reset of the springs 684 inside the two installation blocks 683, the two clamping blocks 686 are respectively clamped inside the two clamping holes 67, so that it is convenient to install the scraper 682 and convenient to replace. When the liquid level of the solder liquid drops for a long time, by turning on the second electric telescopic rod 681 through the controller, it is convenient to adjust the depth of the scraper 682 as needed, and it is convenient to accurately scrape the oxide layer on the surface of the solder liquid.

[0034] It should be noted that the utility model is a CD patch inductor soldering machine. During the soldering process, an oxide layer will appear on the surface of the solder liquid. When the CD patch is soldered and lifted by the robot, the two first electric telescopic rods 64 are punched in by the controller. The two first electric telescopic rods 64 will drive the scraper device 68 above to move upward, so that the scraper 682 is separated from the solder liquid surface. At this time, the two motors 61 are turned on by the controller, and the two motors 61 drive the two threaded rods 62 to rotate, thereby facilitating the two moving seats 63 to perform horizontal movement. The two moving seats 63 facilitate the scraper device 68 to move to the far left. After reaching the far left, the two first electric telescopic rods 64 are then opened by the controller, thereby facilitating the scraper 682 to extend into the solder liquid. At the same time, with the cooperation of the two motors 61 and the two threaded rods 62, the scraper 682 is conveniently moved from the left side to the right side, so that the oxide layer on the surface of the solder liquid is scraped to the far right by the scraper 682, so that the surface of the solder liquid is The layer is kept clean, which is convenient for the subsequent CD patch soldering and makes the soldering quality higher. When the solder liquid level is lowered for a long time, the second electric telescopic rod 681 is opened by the controller, so that the depth of the scraper 682 can be adjusted as needed, so that the oxide layer on the surface of the solder liquid can be scraped accurately. When the oxide layer adhered to the edge of the scraper 682 after long-term use may change the actual working size of the scraper 682, by squeezing the two clamping blocks 686 at the same time, the two springs 684 inside the two mounting blocks 683 are squeezed and contracted due to the force, and the two clamping blocks 686 are separated from the two clamping holes 67, so that the scraper 682 can be quickly disassembled. By aligning the mounting blocks 683 at the front and rear ends of the U-shaped frame 680 and installing them in the two mounting grooves 66, the elastic force of the springs 684 inside the two mounting blocks 683 is used to shrink and reset, so that the two clamping blocks 686 are respectively clamped in the two clamping holes 67, so that the scraper 682 can be installed and replaced.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A CD patch inductor soldering machine, comprising a body (1), characterized in that: Support legs (2) are provided at the four corners of the lower end of the body (1), and support pads (3) are provided at the lower ends of the four support legs (2). Transverse seats (4) are provided at the lower front end and the lower rear end of the body (1), and movable cavities (5) are provided at the upper ends of the two transverse seats (4). Cleaning devices (6) are movably installed inside the two movable cavities (5). An installation cavity (7) is provided at the upper end of the body (1), and a soldering furnace body (8) is provided inside the installation cavity (7); The cleaning device (6) comprises a motor (61), wherein two motors (61) are provided, and the output ends of the two motors (61) are fixedly mounted with threaded rods (62), and the outer surfaces of the two threaded rods (62) are movably mounted with moving seats (63), and the upper ends of the two moving seats (63) are fixedly mounted with first electric telescopic rods (64), and the upper ends of the two first electric telescopic rods (64) are fixedly mounted with fixed seats (65), and the upper ends of the two fixed seats (65) are provided with mounting grooves (66), and the inner walls of the two mounting grooves (66) are provided with clamping holes (67), and the interiors of the two mounting grooves (66) are movably clamped with a scraping device (68).

2. A CD patch inductor soldering machine according to claim 1, characterized in that: The right end of the threaded rod (62) is rotatably connected to the inner right wall of the movable chamber (5).

3. A CD patch inductor soldering machine according to claim 1, characterized in that: The motor (61) is fixedly mounted on the left end of the transverse seat (4).

4. The CD patch inductor soldering machine according to claim 1, characterized in that: The scraping device (68) is movably mounted on the outer surfaces of the two threaded rods (62) via a movable seat (63).

5. A CD patch inductor soldering machine according to claim 4, characterized in that: The scraping device (68) comprises a U-shaped frame (680), a second electric telescopic rod (681) is inserted and fixedly installed in the middle of the upper end of the U-shaped frame (680), a scraper (682) is fixedly installed at the output end of the second electric telescopic rod (681), and mounting blocks (683) are provided at the front and rear ends of the U-shaped frame (680), springs (684) are fixedly installed inside the two mounting blocks (683) through inner grooves, limiting blocks (685) are movably installed inside the two mounting blocks (683) through the inner grooves, and a clamping block (686) is fixedly installed at one end of the two limiting blocks (685) away from the spring (684).

6. A CD patch inductor soldering machine according to claim 5, characterized in that: The U-shaped frame (680) is movably clamped in the interior of the mounting groove (66) via a mounting block (683), and the clamping block (686) is movably clamped in the interior of the clamping hole (67) via a spring (684).

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