CN213840550U

CN213840550U - Fast needle wire winding batter pile equipment and batter pile filament lamp driving power supply

Info

Publication number: CN213840550U
Application number: CN202022843339.1U
Authority: CN
Inventors: 潘宇东
Original assignee: Haining Xinyu Solar Technology Co ltd
Current assignee: Haining Xinyu Solar Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-30
Anticipated expiration: 2030-11-30

Abstract

The special device for the fast needle wire-winding inclined pile is characterized by comprising a main rotating platform, a clamping mechanism, a fast needle assembly, a pair of scissors and a push rod; the fast needle assembly comprises a pair of fast needle mechanisms which are symmetrically arranged at two sides of the driving power supply of the inclined pile filament lamp; the fast needle mechanism comprises a fast needle; the quick needle comprises a V-shaped groove and a curve which is connected with the V-shaped groove or integrally manufactured with the V-shaped groove; an inclined connecting pile of a driving power supply of the inclined pile filament lamp wound with a lead wire is just accommodated in the curve; the fast needle is driven by a stepping motor.

Description

Fast needle wire winding batter pile equipment and batter pile filament lamp driving power supply

Technical Field

The utility model relates to a LED filament lamp drive power supply connects stake wire winding to one side. The filament lamp is a light-emitting diode lamp.

Background

Chinese patent application No. 2020102822487 discloses an automatic filament winding device for a quick-acting needle bulb. Since the diameter of the thinnest part of the end of the fast needle is also equal to half of the width of a circuit board of the driving power supply, a distance needs to be kept between the oblique connecting pile and other parts of the driving power supply to leave a space for the fast needle to enter for winding, and the driving power supply is not compact enough. The design that the inclined connecting piles are deflected by an angle for wire winding is adopted, the inclined connecting piles are allowed to be close to other parts of the driving power supply, and the driving power supply with compact volume can be manufactured.

Chinese utility model patent application 2018115109541 discloses an automatic winding device of bulb lead wire. The utility model discloses there is the above-mentioned prior art of reference.

Disclosure of Invention

One of the purposes of the utility model is to want an inclined pile filament lamp drive power supply wire winding side pressure professional equipment.

The utility model discloses realize the technical scheme of this purpose: the special device for manufacturing the fast needle wire winding lateral pressure is used for executing the fast needle wire winding inclined pile process, and comprises a main rotating platform, a clamping mechanism, a fast needle assembly, a pair of scissors and a push rod. The fast needle assembly comprises a pair of fast needle mechanisms which are symmetrically arranged at two sides of the driving power supply of the inclined pile filament lamp; the fast needle mechanism comprises a fast needle; the quick needle comprises a V-shaped groove and a curve which is connected with the V-shaped groove or integrally manufactured with the V-shaped groove; an inclined connecting pile of a driving power supply of the inclined pile filament lamp wound with a lead wire is just accommodated in the curve; the fast needle is driven by a stepping motor, and the state of the fast needle can be precisely controlled.

The above process is carried out: the method comprises the following steps:

step 1: the quick needle is sleeved on the oblique connecting pile and rotates to wind the lead wire on the oblique connecting pile;

and a step 2: withdrawing the quick needle;

step 3: pruning the obliquely connected piles by using scissors;

and step 4: and pressing the trimmed connecting pile flat against the circuit board by using a push rod.

In one possible design, the closest distance between the inclined connecting piles and other components of the inclined pile filament lamp driving power supply is less than or equal to 4 mm.

In one possible design, the push rod includes a shaped surface.

The second purpose of the utility model is to provide an batter post filament lamp drive power supply.

This object of the invention is achieved in that: manufacturing an oblique pile filament lamp driving power supply, which comprises a circuit board and electrical components welded on the circuit board, and is characterized by comprising two oblique connecting piles, wherein the oblique connecting piles are distributed on two sides of the circuit board and outwards form an inclination angle of 130-140 degrees with the circuit board; the root part of the inclined connecting pile comprises a triangular part welded on the circuit board.

Has the advantages that: the utility model discloses a fast needle wire winding batter pile technology and professional equipment provide one kind and hug closely the solution of wire winding on the oblique connecting pile of batter pile filament lamp drive power supply other parts. The utility model discloses drive power supply wire winding batter pile technology and professional equipment thereof provides the condition for the filament lamp that mechanized production volume is littleer. And the final pressing and gathering process ensures that the inclined connecting pile is more convergent and more smooth and is not easy to be short-circuited with the lamp holder. The push rod adopts a side-pressing forming surface, so that the pushing effect of the diagonal connecting pile with good consistency and better forming quality can be obtained. Compared with the method that the connecting pile is firstly pushed to be inclined by a device and then pushed to be straight after wire winding, the connecting pile is bent once, is less damaged and is flatter and straighter after being flattened.

Drawings

FIG. 1 is a front view of a fast needle;

FIG. 2 is an enlarged, partial sectional view of a fast needle;

FIG. 3 is a diagram showing the operation of the process 1 at the start; a front view of the driving power supply of the above one batter pile filament lamp;

FIG. 4 is a diagram showing the working state of the process 1;

FIG. 5 is a diagram showing the operation state at the end of step 3;

FIG. 6 is a diagram of the working state of a filament-winding fast needle at the end of step 4;

FIGS. 7 and 8 are top and left side views, respectively, of one of the driver power supplies for the batter post filament lamp;

fig. 9, 10 and 11 are a bottom view, a front view and a right side view, respectively, of a slanted connector stub soldered to a circuit board of a driver power supply for a slanted stub filament lamp.

For the sake of simplicity, the main rotary platform and the workpiece bulb are not shown in fig. 3 to 6. Reference is made to prior art documents, including patent application No. 2020102822487, where appropriate;

the fast needle assembly comprises a pair of two groups of fast needle mechanisms which are symmetrically arranged at two sides of a thick chain line in the figure 1, and the content of the other side in the figures 3-6 is omitted.

FIG. 1 shows a clamping mechanism; 2, a fast needle mechanism; 3, quick needling; 4V-shaped grooves; 5, bending a curve; 6, leading wires; 7, driving power supply of the inclined pile filament lamp; 8, obliquely connecting piles; 9, scissors; 10, pushing a rod; 11 a circuit board; 12 an electrical component; 13 a forming surface; 14, inclination angle; 15 root parts.

Detailed Description

Examples 1 to 11 show examples 1.

Example 1, a special device for fast needle wire winding and lateral pressure is manufactured, and the fast needle wire winding inclined pile process is performed, wherein the special device comprises a main rotating platform, a clamping mechanism 1, a fast needle assembly, scissors 9 and a push rod 10. A plurality of workpiece stations are uniformly distributed on the main rotating platform in a circumferential manner, and each workpiece station is connected with a workpiece bulb shell. The fast needle assembly comprises a pair of two groups of fast needle mechanisms 2 which are symmetrically arranged at two sides of the driving power supply of the inclined pile filament lamp; the fast needle mechanism comprises a fast needle 3; the quick needle comprises a V-shaped groove 4 and a bend 5 which is connected with the V-shaped groove or is integrally manufactured with the V-shaped groove. The bend 5 is just provided with a diagonal connection stub 8 of a diagonal pile filament lamp driving power supply 7 wound with a lead wire 6. The fast needle is driven by a stepping motor, and the state of the fast needle can be precisely controlled.

The process of the fast needle wire winding inclined pile process implemented by the special fast needle wire winding lateral pressure equipment comprises the following steps:

preparing: the clamping mechanism clamps the inclined pile filament lamp driving power supply 7 to enter a process station, and two inclined connecting piles of the inclined pile filament lamp driving power supply are respectively close to two leading wires of the workpiece bulb shell; when the driving power supply of the batter pile filament lamp sinks, two vertical upward leading wires 6 of the workpiece bulb shell are extruded to two sides, as shown in figure 1; two inclined connecting piles 8 of the inclined pile filament lamp driving power supply are parallel to and close to the lead wires.

The inclined pile filament lamp driving power supply 7 comprises a circuit board 11, other electrical components 12 welded on the circuit board and two inclined connecting piles, wherein the two inclined connecting piles are distributed on two sides of the circuit board and outwards form an inclined angle 14 of 130-140 degrees with the circuit board; the angled connection stub includes a triangular root portion 15 soldered to the circuit board 11. The triangular root portion 15 can maintain a good working condition when the oblique connection pile is pressed.

Due to the inclination of the inclined connecting piles, the fast needles 3 do not interfere with the inclined pile filament lamp driving power supply 7 when the wires are wound on the inclined connecting piles 8 of other electrical components 12 close to the inclined pile filament lamp driving power supply. The proximity of the beveled stub 8 to the other electrical components 12 of the beveled stub filament lamp driving power supply 7 means that the overall beveled stub filament lamp driving power supply 7 is more compact.

Step 1: the quick-action sleeve is attached to the angled stub and rotated to wind the wire 6 around the angled stub 8 as shown in figure 4.

And a step 2: the quick needle 3 is withdrawn. The state of the fast needle at this time is the same as that in fig. 3.

Step 3: pruning the inclined connecting piles 8 by using scissors; as shown in fig. 5.

And step 4: the trimmed oblique connecting piles 8 are pressed flat and attached to the circuit board by a push rod 10, as shown in fig. 6 to 8.

The push rod 10 includes a shaped surface 14 which defines the final configuration and spatial position of the angled connection when it is pushed against it to achieve the desired press-together effect. The shaped surface may be tested multiple times to determine specific parameters.

In one possible design, the closest distance between the angled connection stub 8 and the other components 12 of the drive power supply of the angled filament lamp is less than or equal to 4 mm.

Claims

1. The special device for the fast needle wire-winding inclined pile is characterized by comprising a main rotating platform, a clamping mechanism, a fast needle assembly, a pair of scissors and a push rod; the fast needle assembly comprises a pair of fast needle mechanisms which are symmetrically arranged at two sides of the driving power supply of the inclined pile filament lamp; the fast needle mechanism comprises a fast needle; the quick needle comprises a V-shaped groove and a curve which is connected with the V-shaped groove or integrally manufactured with the V-shaped groove; an inclined connecting pile of a driving power supply of the inclined pile filament lamp wound with a lead wire is just accommodated in the curve; the fast needle is driven by a stepping motor.

2. The special apparatus for the fast needle wire-winding batter pile according to claim 1, wherein the push rod comprises a forming surface.