阅读说明：本技术 家电用电路板电子元器件嵌入安装设备 (Household electrical appliances are with circuit board electronic components embedding erection equipment ) 是由 陈春生 于 2021-09-17 设计创作，主要内容包括：本发明公开了家电用电路板电子元器件嵌入安装设备,中心轴的外侧固定连接有收线器,中心轴的两端均活动套接有支撑架,收线器中心处的外侧活动连接有锡线,中心轴的一端固定连接有第一马达,锡线的外侧活动连接有引导块,锡线的外侧活动连接有两个引导圈,新型通过设有第一马达、收线器、中心轴,继而通过设置第一马达的正反转带动中心轴进行转动,继而带动收线器进行转动,继而实现对锡线的自动收线与放线功能,通过设有引导块、引导圈、继而放线时有利于对锡线下落的方向进行引导,通过设有支撑杆、固定圈,继而可以对第一套筒进行固定,通过设置第一元件吸盘,继而可以对需要安装的元件进行自动拿取。(The invention discloses a device for embedding and mounting electronic components of a circuit board for household appliances, wherein a wire winder is fixedly connected to the outer side of a central shaft, support frames are movably sleeved at two ends of the central shaft, a tin wire is movably connected to the outer side of the center of the wire winder, a first motor is fixedly connected to one end of the central shaft, a guide block is movably connected to the outer side of the tin wire, two guide rings are movably connected to the outer side of the tin wire, the novel device is provided with the first motor, the wire winder and the central shaft, the central shaft is driven to rotate by positive and negative rotation of the first motor, the wire winder is driven to rotate, the automatic wire winding and wire unwinding functions of the tin wire are realized, the guide blocks, the guide rings and the wire unwinding are arranged to guide the falling direction of the tin wire, the support rods and the fixing rings are arranged to fix a first sleeve, and a first component sucker is arranged, the component to be mounted can then be taken automatically.)

1. Circuit board electronic components embedding erection equipment for household electrical appliances, including supporting mechanism (1), its characterized in that still possesses:

paying-off mechanism (2): the supporting mechanism is arranged at the top end of the supporting mechanism (1) and is fixedly connected with the supporting mechanism (1);

welding pen mechanism (3): the supporting mechanism is arranged at the bottom end of the supporting mechanism (1) and is fixedly connected with the supporting mechanism (1);

suction cup mechanism (4): is arranged on one side of the bottom end of the welding pen mechanism (3) and is fixedly connected with the welding pen mechanism (3).

2. The embedded installation device of electronic components of circuit board for household electrical appliances of claim 1, wherein: paying out machine constructs (2) including support frame (201), center pin (202), spooler (203), first motor (204), tin line (205), guide block (206), guide circle (207), the outside fixedly connected with spooler (203) of center pin (202), support frame (201) has all been cup jointed in the activity at the both ends of center pin (202), the outside swing joint that spooler (203) center was located has tin line (205), the first motor (204) of one end fixedly connected with of center pin (202), the outside swing joint of tin line (205) has guide block (206), the outside swing joint of tin line (205) has two guide circles (207).

3. The embedded installation device of electronic components of circuit board for household electrical appliances of claim 1, wherein: the sucker mechanism (4) comprises a support rod (401), a fixing ring (402), a first sleeve (403), a first pressure spring (404), a baffle (405), a first telescopic rod (406), a first connecting block (407) and a first element sucker (408), one end of the supporting rod (401) is fixedly connected with a fixed ring (402), the inner side of the fixed ring (402) is fixedly connected with a first sleeve (403), a first pressure spring (404) is fixedly connected with the top end of the inner part of the first sleeve (403), one end of the first pressure spring (404) is fixedly connected with a baffle plate (405), one side of the baffle (405) is fixedly connected with a first telescopic rod (406), one end of the first telescopic rod (406) is fixedly connected with a first connecting block (407), the bottom end of the first connecting block (407) is fixedly connected with a first element sucker (408).

4. The embedded installation device of electronic components of circuit board for household electrical appliances of claim 1, wherein: the welding pen mechanism (3) comprises a welding pen holder (301), an elastic wire (302) and an electric soldering iron (303), wherein the elastic wire (302) is fixedly connected to the top end of the welding pen holder (301), and the electric soldering iron (303) is fixedly connected to the bottom end of the welding pen holder (301).

5. A household electrical appliance circuit board electronic component embedded mounting apparatus as defined in claim 3, wherein: the bottom end of the first sleeve (403) is provided with a placing hole, the diameter of the opening end of the placing hole of the first sleeve (403) is the same as that of the first telescopic rod (406), and the diameter of the inside of the placing hole of the first sleeve (403) is the same as that of the baffle (405).

6. The embedded installation device of electronic components of circuit board for household electrical appliances of claim 2, wherein: the inside both sides of guide ring (207) have all been seted up the spout, equal swing joint has slider (9), two in the spout of guide ring (207) the fixed half-turn of fixedly connected with (10) between slider (9), the one end fixedly connected with fixed axle (11) of fixed half-turn (10), the thread groove has been seted up to the inside of fixed axle (11), the thread inslot swing joint of fixed axle (11) has threaded rod (12), the one end of threaded rod (12) and the output shaft fixed connection of second motor (13).

7. The embedded installation device of electronic components of circuit board for household electrical appliances of claim 4, wherein: weld one side fixedly connected with second sleeve (5) of pen-holder (301) bottom, the bottom swing joint of second sleeve (5) has second telescopic link (6), the bottom fixedly connected with second connecting block (7) of second telescopic link (6), the bottom fixedly connected with second component sucking disc (8) of second connecting block (7).

Technical Field

The invention relates to the technical field of electronic component embedded installation, in particular to an electronic component embedded installation device of a circuit board for household appliances.

Background

In the process development course of the electronic industry in recent years, a traditional plug-in component can also be used in a reflow soldering process in principle, and an electric soldering iron is a necessary tool for electronic manufacturing and electric appliance maintenance and is mainly used for soldering elements and leads.

The prior art is not enough: according to the prior art, the device has some drawbacks in operation, one of which is: to taking of tin wire, generally carry out the intercepting once and again to the tin wire through the scissors, this kind of mode of taking is very unchangeable, can not take place accident, and work efficiency is low, its two: for clamping electronic components, the components are generally taken and mounted manually, and pins of circuit components are easily damaged in the taking process, so that resource waste is caused.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a device for mounting electronic components embedded in a circuit board for a household appliance, so as to solve the above problems in the background art.

8. In order to achieve the purpose, the invention provides the following technical scheme: circuit board electronic components embedding erection equipment for household electrical appliances, including supporting mechanism, still possess:

the pay-off mechanism comprises: the supporting mechanism is arranged at the top end of the supporting mechanism and is fixedly connected with the supporting mechanism;

the welding pen mechanism: the supporting mechanism is arranged at the bottom end of the supporting mechanism and is fixedly connected with the supporting mechanism;

a sucker mechanism: and the welding pen mechanism is arranged on one side of the bottom end of the welding pen mechanism and is fixedly connected with the welding pen mechanism.

Further, paying out machine constructs including support frame, center pin, spooler, first motor, tin line, guide block, guide circle, the outside fixedly connected with spooler of center pin, the support frame has been cup jointed in the equal activity in both ends of center pin, the outside swing joint of spooler center department has the tin line, the first motor of one end fixedly connected with of center pin, the outside swing joint of tin line has the guide block, the outside swing joint of tin line has two guide circles, through being equipped with first motor, spooler, center pin, drives the center pin through the positive and negative rotation that sets up first motor then and rotates, then drives the spooler and rotates, realizes receiving line and unwrapping wire function to the automation of tin line then.

Further, sucking disc mechanism includes bracing piece, retainer plate, first sleeve, first pressure spring, baffle, first telescopic link, first connecting block, first component sucking disc, the one end fixedly connected with retainer plate of bracing piece, the first sleeve of inboard fixedly connected with of retainer plate, the first pressure spring of the inside top fixedly connected with of first sleeve, first pressure spring's one end fixedly connected with baffle, the first telescopic link of one side fixedly connected with of baffle, the first connecting block of one end fixedly connected with of first telescopic link, the first component sucking disc of bottom fixedly connected with of first connecting block is convenient for realize carrying out the installation of taking automatically to the component that needs the installation through the effect of first component sucking disc, prevents that the component from being damaged at the in-process of taking.

Furthermore, the welding pen mechanism comprises a welding pen holder, an elastic wire and an electric soldering iron, the elastic wire is fixedly connected to the top end of the welding pen holder, the electric soldering iron is fixedly connected to the bottom end of the welding pen holder, the electric soldering iron is convenient to heat and melt the tin wire, and elements are convenient to install and fix.

Further, a placing hole is formed in the bottom end of the first sleeve, the diameter of the opening end of the placing hole of the first sleeve is the same as that of the first telescopic rod, the diameter of the inside of the placing hole of the first sleeve is the same as that of the baffle, and the moving range of the first telescopic rod is limited in the rebounding process of the first pressure spring.

Furthermore, the inside both sides of guide ring have all been seted up the spout, equal swing joint has the slider in the spout of guide ring, two fixed half a circle of fixedly connected with between the slider, the one end fixedly connected with fixed axle of fixed half a circle, the thread groove has been seted up to the inside of fixed axle, swing joint has the threaded rod in the thread groove of fixed axle, the one end of threaded rod and the output shaft fixed connection of second motor are convenient for fix the tin line in the guide block after the work.

Further, weld one side fixedly connected with second sleeve of pen-holder bottom, the telescopic bottom swing joint of second has the second telescopic link, the bottom fixedly connected with second connecting block of second telescopic link, the bottom fixedly connected with second element sucking disc of second connecting block can take the component through second element sucking disc, through pressing down second element sucking disc, can make the second telescopic link move in the second sleeve, makes highly being higher than second element sucking disc of electric iron then, can carry out the welding to the circuit board then.

The invention has the technical effects and advantages that:

1. the automatic tin wire winding and unwinding device is provided with the first motor, the wire winding device and the central shaft, and then the central shaft is driven to rotate through the forward and reverse rotation of the first motor, so that the wire winding device is driven to rotate, and then the automatic tin wire winding and unwinding functions are realized.

2. The invention is beneficial to guiding the falling direction of the tin wire during paying off by arranging the guide block and the guide ring.

3. According to the invention, the support rod and the fixing ring are arranged, so that the first sleeve can be fixed, the element to be installed can be automatically taken by arranging the first element sucker, the first element sucker can be upwards extruded by downwards pressing the first element sucker when the element is installed on the circuit board, the electric soldering iron is higher than the first element sucker in height, so that the circuit board can be welded, and the movable range of the first telescopic rod is limited by arranging the baffle in the rebounding process of the first pressure spring.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of an automatic pay-off structure according to the present invention.

Fig. 3 is an exploded view of the chuck structure of the present invention.

Fig. 4 is an exploded view of an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

The reference signs are: 1. a support mechanism; 2. a pay-off mechanism; 201. a support frame; 202. a central shaft; 203. a wire rewinding device; 204. a first motor; 205. a tin wire; 206. a guide block; 207. a guide ring; 3. a welding pen mechanism; 301. welding a penholder; 302. an elastic thread; 303. an electric iron; 4. a suction cup mechanism; 401. a support bar; 402. a stationary ring; 403. a first sleeve; 404. a first pressure spring; 405. a baffle plate; 406. a first telescopic rod; 407. a first connection block; 408. a first component cup; 5. a second sleeve; 6. a second telescopic rod; 7. a second connecting block; 8. a second element suction cup; 9. a slider; 10. fixing a half circle; 11. a fixed shaft; 12. a threaded rod; 13. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

9. referring to fig. 1, the present invention provides a device for mounting electronic components embedded in a circuit board for a household appliance, including a support mechanism 1, further including:

and (3) a pay-off mechanism 2: the supporting mechanism is arranged at the top end of the supporting mechanism 1 and is fixedly connected with the supporting mechanism 1;

welding pen mechanism 3: the supporting mechanism is arranged at the bottom end of the supporting mechanism 1 and is fixedly connected with the supporting mechanism 1;

and a sucker mechanism 4: is arranged at one side of the bottom end of the welding pen mechanism 3 and is fixedly connected with the welding pen mechanism 3.

Referring to fig. 2, the paying-off mechanism 2 includes a support frame 201, a central shaft 202, a wire winding device 203, a first motor 204, a tin wire 205, a guide block 206, a guide ring 207, the outside fixedly connected with wire winding device 203 of the central shaft 202, the support frame 201 is sleeved on both ends of the central shaft 202 in a movable manner, the outside movably connected with tin wire 205 at the center of the wire winding device 203, the first motor 204 of one end fixedly connected with of the central shaft 202, the outside movably connected with guide block 206 of the tin wire 205, the outside movably connected with two guide rings 207 of the tin wire 205, through the guide block 206, the guide ring 207, then, the direction of the tin wire falling is guided in a favorable manner during paying-off.

Referring to fig. 3, the suction cup mechanism 4 includes a support rod 401, a fixing ring 402, a first sleeve 403, a first pressure spring 404, a baffle 405, a first telescopic rod 406, a first connecting block 407, a first element suction cup 408, an end fixedly connected with fixing ring 402 of the support rod 401, an inner side fixedly connected with first sleeve 403 of the fixing ring 402, a top end fixedly connected with first pressure spring 404 inside the first sleeve 403, an end fixedly connected with baffle 405 of the first pressure spring 404, a side fixedly connected with first telescopic rod 406 of the baffle 405, an end fixedly connected with first connecting block 407 of the first telescopic rod 406, a bottom end fixedly connected with first element suction cup 408 of the first connecting block 407, when the baffle 405 is at a bottom end of a placing hole of the first sleeve 403, the first pressure spring 404 is in an initial state.

Referring to fig. 1, the welding pen mechanism 3 includes a welding pen holder 301, an elastic wire 302 and an electric soldering iron 303, the elastic wire 302 is fixedly connected to the top end of the welding pen holder 301, the electric soldering iron 303 is fixedly connected to the bottom end of the welding pen holder 301, when the welding pen holder 301 is held by a worker to be pulled out, the elastic wire 302 is in a stretching state, when the welding pen holder 301 is released, the welding pen holder 301 can be returned to an initial state through resilience of the elastic wire 302.

Referring to fig. 3, a mounting hole is opened at a bottom end of the first sleeve 403, an opening end of the mounting hole of the first sleeve 403 has the same diameter as that of the first telescopic rod 406, and an inner diameter of the mounting hole of the first sleeve 403 is the same diameter as that of the baffle 405, so that the first telescopic rod 406 is prevented from being ejected from the first sleeve 403 when the first pressure spring 404 is rebounded.

The working principle of the first embodiment of the invention is as follows: when the circuit board needs to be welded, the first motor 204 is arranged to rotate in a forward and reverse direction to drive the central shaft 202 to rotate, then the wire-rewinding device 203 is driven to rotate, and then the automatic wire-rewinding and wire-rewinding functions of the tin wire 205 are realized, the guiding block 206, the guiding ring 207 and the paying-off are arranged to facilitate the guiding of the falling direction of the tin wire 205, by providing the support rod 401, the fixing ring 402, the first sleeve 403 can then be fixed, by providing the first component suction cup 408, the component to be mounted can then be automatically picked up, when the component is mounted on the circuit board, by pressing the first component suction cup 408 downward, the first pressure spring 404 may be pressed upward, the electric iron 303 may be higher than the first component suction cup 408, and the circuit board may be soldered, by arranging the baffle 405, the movable range of the first telescopic rod 406 is limited in the rebound process of the first pressure spring 404.

Example two:

referring to fig. 4, in a preferred embodiment, sliding grooves are formed at both sides of the inside of the guide ring 207, sliding blocks 9 are movably connected in the sliding grooves of the guide ring 207, a fixed half-ring 10 is fixedly connected between the two sliding blocks 9, a fixed shaft 11 is fixedly connected to one end of the fixed half-ring 10, a threaded groove is formed in the fixed shaft 11, a threaded rod 12 is movably connected in the threaded groove of the fixed shaft 11, one end of the threaded rod 12 is fixedly connected to an output shaft of the second motor 13, when the operation is stopped, the screw rod 12 is driven to rotate by the positive rotation of the second motor 13, and then the fixed shaft 11 is driven to move, and then the slide block 9 is driven to move in the slide groove in the guide ring 207, so that the tin wire can be fixed, similarly, when in the working state, the second motor 13 is reversed, so that the fixed half-coil 10 releases the tin wire, and the second embodiment is different from the first embodiment in that: when the tin wire fixing device stops working, the tin wire can be fixed, and the tin wire is prevented from being scattered randomly due to an unexpected situation.

Example three:

referring to fig. 5, in a preferred embodiment, one side fixedly connected with second sleeve 5 of welding pen rod 301 bottom, the bottom swing joint of second sleeve 5 has second telescopic link 6, the bottom fixedly connected with second connecting block 7 of second telescopic link 6, the bottom fixedly connected with second component sucking disc 8 of second connecting block 7, can take the component through second component sucking disc 8, through pressing second component sucking disc 8, then can make second telescopic link 6 move in second sleeve 5, then can carry out soldering tin on next step, the difference of embodiment three with embodiment one lies in: the position of the sucker mechanism is changed, so that the sucker structure is closer to the position of the electric soldering iron 303, and the circuit elements can be conveniently soldered.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.