CN210161251U

CN210161251U - Rapid cutting equipment for lead frame of LED lighting lamp

Info

Publication number: CN210161251U
Application number: CN201920711291.3U
Authority: CN
Inventors: 宋俊
Original assignee: Guixi Qingliang Lighting Technology Co Ltd
Current assignee: Guixi Qingliang Lighting Technology Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-20
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a fly-cutting equipment for LED illumination lamps and lanterns lead frame relates to LED light production technical field, be the main part of rectangle including the cross section, the upside of main part is provided with the shifting chute, and the upper surface rear side welding of main part has the control box, the inside of shifting chute is provided with the operation panel, the welding has fixed frame in the middle of the upper surface of operation panel. The utility model relates to a novelty, the position of the fixed frame internal fixation's of frame lead frame is adjusted through regulating spindle and operation panel to first motor, the cutting speed and the degree of accuracy of this cutting equipment have been increased, cool down the lead frame through the fan work, the speed of cutting has been increased, and blow off impurity to the shifting chute in through the fan with block, rethread first motor, the regulating spindle, the operation panel, cooperation between clearance brush and the impurity hole is collected impurity to the impurity bin in, the clearance function of this cutting equipment has been increased.

Description

Rapid cutting equipment for lead frame of LED lighting lamp

Technical Field

The utility model belongs to the technical field of the production of the LED light, specifically be a fly-cutting equipment for LED illumination lamps and lanterns lead frame.

Background

The LED illuminating lamp is a semiconductor material chip which can emit light, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed. Because the LED lighting lamp has many advantages, it gradually replaces the incandescent lamp, so the demand of the LED lighting lamp is also gradually increasing, in order to improve the production speed of the LED lighting lamp, when producing the lead frame of the LED lighting lamp, in order to improve the cutting speed, the cutting equipment is needed to meet the production requirement.

Most cutting equipment fails to guarantee the accuracy of cutting under the prerequisite of guaranteeing cutting speed among the prior art, leads to the qualification rate of lead frame lower, has greatly caused economic loss, and most cutting equipment does not possess the clearance impurity function, needs the later stage to artificially clear up, and not only extravagant manpower influences cutting equipment's use moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that in the prior art, most of cutting equipment cannot guarantee the accuracy of cutting on the premise of guaranteeing the cutting speed, the qualification rate of a lead frame is low, economic loss is caused greatly, the most of cutting equipment does not have the function of cleaning impurities, manual cleaning is needed in the later period, manpower is wasted, and the use of the cutting equipment is influenced, the rapid cutting equipment for the lead frame of the LED lighting lamp is provided.

The utility model adopts the technical scheme as follows:

a quick cutting device for a lead frame of an LED lighting lamp comprises a main body with a rectangular cross section, wherein a support frame is welded on the lower surface of the main body, a controller is arranged on the left side of the front surface of the main body, a moving groove is formed in the upper side of the main body, a first motor is arranged on the right surface of the main body, an operation box is welded on the rear side of the upper surface of the main body, an adjusting shaft penetrates through the right side of the main body, impurity storage boxes are symmetrically arranged on the left side and the right side of the lower surface of the main body, an operation table is arranged in the moving groove, impurity holes are symmetrically formed in the left side and the right side of the lower surface of the moving groove, a fixing frame is welded in the middle of the upper surface of the operation table, a blocking block is welded on the rear side of the upper surface of the operation table, a fixing shaft is symmetrically penetrated through the left side and, and the place ahead of control box is provided with the cutting case, the inside upside of control box is provided with the cylinder, the right-hand cutting dish that is provided with of front end of cutting case, and the inside centre of cutting case is provided with the second motor, the right front side of cutting case has run through the cutting axle, the lower extreme of cylinder is provided with the connecting axle, the lower surface bonding of operation panel has the cleaning brush.

The first motor, the fan, the cylinder, the second motor and the controller are electrically connected through wires, and the first motor is connected with the main body, the cylinder and the operation box, and the second motor and the cutting box through screws.

The left end of the adjusting shaft is connected with the left surface inside the moving groove through a bearing, the right end of the adjusting shaft is connected with the output end of the first motor through rotation, threads are arranged on the outer surface of the adjusting shaft inside the moving groove, the operating table is connected with the adjusting shaft through a penetrating way, and threads are arranged on the part, in contact with the adjusting shaft, of the operating table.

The rear end of the cutting box is located inside the operation box, and the rear side of the upper surface of the cutting box is connected with the lower end of the air cylinder through a connecting shaft.

The cutting shaft is connected with the output end of the second motor through a transmission belt, the left end of the cutting shaft is connected with the left surface inside the cutting box through a bearing, and the right end of the cutting shaft is connected with the cutting disc through interference fit.

Wherein, impurity bin passes through impurity hole intercommunication with the shifting chute, the lower surface contact of cleaning brush and shifting chute inside.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the position of fixed frame internal fixation's lead frame is adjusted through regulating spindle and operation panel to first motor, has increased this cutting equipment's cutting speed and the degree of accuracy.

2. The utility model discloses in, cool down the lead frame through the fan work, increased the speed of cutting, and blow off impurity to the shifting chute in through the fan with stop the piece, the cooperation between rethread first motor, regulating spindle, operation panel, clearance brush and the impurity hole is collected impurity to the impurity bin in, has increased the clearance function of this cutting equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view of the front view of the present invention;

fig. 3 is an enlarged view of a in the present invention.

The labels in the figure are: 1. a main body; 2. a support frame; 3. a controller; 4. a moving groove; 5. a first motor; 6. an operation box; 7. an adjustment shaft; 8. an operation table; 9. a fixing frame; 10. a through hole; 11. cutting the box; 12. a connecting shaft; 13. cutting the disc; 14. a fixed shaft; 15. impurity holes; 16. an impurity storage tank; 17. a fan; 18. a blocking block; 19. a cylinder; 20. a second motor; 21. cutting the shaft; 22. a cleaning brush.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a rapid cutting apparatus for a lead frame of an LED lighting fixture comprises a main body 1 having a rectangular cross section, a support frame 2 welded to the lower surface of the main body 1, a controller 3 provided on the left side of the front surface of the main body 1, a moving groove 4 provided on the upper side of the main body 1, a first motor 5 provided on the right surface of the main body 1, an operation box 6 welded to the rear side of the upper surface of the main body 1, an adjustment shaft 7 penetrating the right side of the main body 1, impurity storage boxes 16 symmetrically provided on the left and right sides of the lower surface of the main body 1, an operation table 8 provided inside the moving groove 4, impurity holes 15 symmetrically provided on the left and right sides of the lower surface of the moving groove 4, a fixed frame 9 welded to the middle of the upper surface of the operation table 8, a blocking block 18 welded to the rear side of the upper surface of the operation table 8, a fixed shaft 14 symmetrically penetrating the left and, the lower front side of the operation box 6 is provided with a through hole 10, the front of the operation box 6 is provided with a cutting box 11, the upper side in the operation box 6 is provided with a cylinder 19, the right side of the front end of the cutting box 11 is provided with a cutting disc 13, the middle in the cutting box 11 is provided with a second motor 20, the first motor 5, the fan 17, the cylinder 19, the second motor 20 and the controller 3 are all electrically connected through leads, the first motor 5, the fan 17, the cylinder 19 and the second motor 20 are conveniently controlled through the controller 3, the convenience of the cutting device is improved, the first motor 5 and the main body 1, the cylinder 19 and the operation box 6, the second motor 20 and the cutting box 11 are all connected through screws, the stability of the cutting device is improved, the right front side of the cutting box 11 is penetrated with a cutting shaft 21, the output ends of the cutting shaft 21 and the second motor 20 are connected through a transmission belt, and the left end of the cutting shaft 21 is connected with the left surface in the cutting box 11 through a bearing, the right end of the cutting shaft 21 is connected with the cutting disc 13 in an interference fit manner, the second motor 20 applies work to drive the cutting shaft 21 to rotate by taking the axial direction of the cutting shaft 21 as a circle center, the cutting shaft 21 drives the cutting disc 13 to rotate by taking the cutting shaft 21 as the circle center to play a role of cutting devices, the lower end of the air cylinder 19 is provided with a connecting shaft 12, the rear end of the cutting box 11 is positioned inside the operating box 6, the rear side of the upper surface of the cutting box 11 is connected with the lower end of the air cylinder 19 through the connecting shaft 12, the air cylinder 19 applies work to drive the cutting box 11 to move in the vertical direction through the connecting shaft 12 so as to enable the cutting disc 13 to cut the devices to be processed, the lower surface of the operating table 8 is bonded with a cleaning brush 22, the impurity storage box 16 is communicated with the moving groove 4 through an impurity hole 15, the cleaning brush 22 is in contact with the lower surface inside the moving groove 4, and, the cleaning function of the cutting device is increased.

As shown in fig. 2, the left end of the adjusting shaft 7 is connected with the left surface inside the moving groove 4 through a bearing, the right end of the adjusting shaft 7 is connected with the output end of the first motor 5 through rotation, the outer surface of the adjusting shaft 7 inside the moving groove 4 is provided with threads, the operating table 8 is connected with the adjusting shaft 7 through penetration, and the contact part of the operating table 8 and the adjusting shaft 7 is provided with threads, the adjusting shaft 7 is driven to rotate by the first motor 5 through applying work with the axial direction of the adjusting shaft itself as the center of a circle, the adjusting shaft 7 drives the fixing frame 9 to move left and right in the horizontal direction through driving the operating table 8, so as to adjust the position of the lead frame fixed in the fixing frame 9, and the cutting speed and accuracy of the cutting device are increased.

The working principle is as follows: in the using process, a user firstly places the lead frame to be cut inside the fixed frame 9, the lead frame is fixed inside the fixed frame 9 through the rotating fixed shaft 14, the controller 3 controls the air cylinder 19 and the second motor 20 to work, the air cylinder 19 works to drive the cutting box 11 to move in the vertical direction through the connecting shaft 12 so as to enable the cutting disc 13 to be positioned at the cutting position of the lead frame to be cut, the second motor 20 works to drive the cutting shaft 21 to rotate by taking the axial direction of the cutting shaft as the center of a circle, the cutting shaft 21 drives the cutting disc 13 to rotate by taking the cutting shaft 21 as the center of a circle, the lead frame cutting function is achieved, in the cutting process, the controller 3 controls the first motor 5 and the fan 17 to work, the first motor 5 works to drive the adjusting shaft 7 to rotate by taking the axial direction of the adjusting shaft 7 as the center of a circle, the adjusting shaft 7 drives the fixed frame 9 to, so that the position of the fixed frame 9 internal fixation lead frame of regulation, this cutting equipment's cutting speed and degree of accuracy have been increased, fan 17 does work and cools down the lead frame, the speed of cutting has been increased, and fan 17 blows to the 18 front sides of stopper piece with the impurity that the cutting produced at the in-process of cooling, make impurity fall into in the shifting chute 4 through stopper piece 18, after the cutting is accomplished, the work of rethread controller 3 control first motor 5, first motor 5 controls operation panel 8 through regulating shaft 7 and controls on the horizontal direction, operation panel 8 clears up the impurity in the shifting chute 4 through clearance brush 22 and removes the both ends about shifting chute 4, fall into inside impurity bin 16 through impurity hole 15 at last, the clearance function of this cutting equipment has been increased.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A rapid cutting device for lead frames of LED lighting fixtures, comprising a body (1) rectangular in cross section, characterized in that: the lower surface welding of main part (1) has support frame (2), and the front surface left side of main part (1) is provided with controller (3), the upside of main part (1) is provided with shifting chute (4), and the right surface of main part (1) is provided with first motor (5), the upper surface rear side welding of main part (1) has control box (6), and the right side of main part (1) runs through has regulating spindle (7), the lower surface left and right sides symmetry of main part (1) is provided with impurity bin (16), the inside of shifting chute (4) is provided with operation panel (8), and the lower surface left and right sides symmetry of shifting chute (4) has seted up impurity hole (15), the middle welding of the upper surface of operation panel (8) has fixed frame (9), and the upper surface rear side welding of operation panel (8) has blockking piece (18), the left and right sides symmetry of fixed frame (9) runs through has fixed axle (14), and the inside rear side of fixed frame (9) is provided with fan (17), through-hole (10) have been opened to the lower front side of control box (6), and the place ahead of control box (6) is provided with cutting box (11), the inside upside of control box (6) is provided with cylinder (19), the right-hand cutting dish (13) that is provided with of front end of cutting box (11), and be provided with second motor (20) in the middle of the inside of cutting box (11), the right front side of cutting box (11) runs through there is cutting axle (21), the lower extreme of cylinder (19) is provided with connecting axle (12), the lower surface bonding of operation panel (8) has cleaning brush (22).

2. The rapid cutting apparatus for LED lighting fixture lead frames according to claim 1, wherein: the first motor (5), the fan (17), the cylinder (19), the second motor (20) and the controller (3) are all electrically connected through wires, and the first motor (5) is connected with the main body (1), the cylinder (19) and the operation box (6), and the second motor (20) and the cutting box (11) through screws.

3. The rapid cutting apparatus for LED lighting fixture lead frames according to claim 1, wherein: the left end of regulating spindle (7) passes through the bearing with the inside left surface of shifting chute (4) and is connected, and the right-hand member of regulating spindle (7) is connected through rotating with the output of first motor (5), the surface that regulating spindle (7) are in shifting chute (4) inside is provided with the screw thread, operation panel (8) and regulating spindle (7) are through-connection, and the part of operation panel (8) and regulating spindle (7) contact is provided with the screw thread.

4. The rapid cutting apparatus for LED lighting fixture lead frames according to claim 1, wherein: the rear end of the cutting box (11) is arranged in the operation box (6), and the rear side of the upper surface of the cutting box (11) is connected with the lower end of the air cylinder (19) through a connecting shaft (12).

5. The rapid cutting apparatus for LED lighting fixture lead frames according to claim 1, wherein: the output of cutting axle (21) and second motor (20) passes through the drive belt and is connected, and the left end of cutting axle (21) passes through the bearing with the inside left surface of cutting case (11) and is connected, the right-hand member of cutting axle (21) passes through interference fit with cutting dish (13) and is connected.

6. The rapid cutting apparatus for LED lighting fixture lead frames according to claim 1, wherein: the impurity storage tank (16) is communicated with the moving groove (4) through the impurity holes (15), and the cleaning brush (22) is in contact with the lower surface inside the moving groove (4).