CN214517277U

CN214517277U - Bending device is used in lamp pearl production

Info

Publication number: CN214517277U
Application number: CN202120185725.8U
Authority: CN
Inventors: 罗善琪
Original assignee: Shenzhen Jinqianli Lighting Technology Co ltd
Current assignee: Shenzhen Jinqianli Lighting Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-29
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to the technical field of lamp bead production, and discloses a bending device for lamp bead production, which comprises a base, wherein a T-shaped groove is formed in the base, the left side of the T-shaped groove is bolted with a first cylinder, and the right end of the first cylinder is bolted with an extrusion plate; the utility model discloses a start first cylinder, first cylinder electric extrusion board promotes lamp pearl and positioning seat contact fixation, and the pin expandes in the positioning seat both sides, starts the motor, and the motor drives the gear and rotates, and the gear drives the ratch horizontal migration, and then drives the push rod and promotes the push pedal and slide on the surface of slide bar to bend the pin, avoid the pin to break, improved the production yield of lamp pearl; the utility model discloses a start the second cylinder, the second cylinder drives the movable plate and slides in the spout, drives sloping block extrusion slash and promotes the swing board and rotate, and reset spring is compressed to bend according to the angle of required swing board, improved the device's applicable scope.

Description

Bending device is used in lamp pearl production

Technical Field

The utility model relates to a lamp pearl production technical field specifically is a bending device is used in lamp pearl production.

Background

The terminal voltage of PN junction of the lamp bead forms a certain potential barrier, when a forward bias voltage is applied, the potential barrier is lowered, most current carriers in the P region and the N region diffuse to each other, as the mobility of electrons is much higher than that of holes, a large amount of electrons diffuse to the P region to form injection of minority current carriers in the P region, the electrons are compounded with the holes on the valence band, and the energy obtained during compounding is released in the form of light energy, namely the light-emitting principle of the lamp bead. Current bending device is used in lamp pearl production, the majority adopts telescopic cylinder to drive the board of bending to bend the pin of lamp pearl, however this kind of mode can be broken the pin of lamp pearl often, the production yield of lamp pearl has seriously been influenced, current bending device is used in lamp pearl production, the majority adopts telescopic cylinder to drive the board of bending to bend the pin of lamp pearl, however this kind of mode can be broken the pin of lamp pearl often, the production yield of lamp pearl has seriously been influenced, can't freely adjust the bending angle of lamp pearl pin simultaneously, application scope is narrower, for solving above-mentioned problem, we provide a bending device is used in lamp pearl production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending device is used in lamp pearl production, possess the advantage that prevents pin rupture and free angle regulation, solved often can break the pin of lamp pearl, the production yield of lamp pearl has seriously been influenced, current bending device is used in lamp pearl production, most adoption telescopic cylinder drives the board of bending and bends the pin of lamp pearl, however this kind of mode often can break the pin of lamp pearl, the production yield of lamp pearl has seriously been influenced, can't freely adjust the bending angle of lamp pearl pin simultaneously, the narrower problem of application scope.

In order to achieve the above object, the utility model provides a following technical scheme: a bending device for lamp bead production comprises a base, wherein a T-shaped groove is formed in the base, a first air cylinder is bolted on the left side of the T-shaped groove, a squeezing plate is bolted on the right end of the first air cylinder, a positioning seat is bolted on the bottom of the T-shaped groove, a groove body is arranged at the bottom of the T-shaped groove, a second air cylinder is bolted on the right side of the groove body, a moving plate is bolted on the left end of the second air cylinder, oblique blocks are bolted on the front end and the rear end of the right side of the moving plate, an oblique bar is slidably connected to the right side of the oblique blocks, two reset springs are clamped on the right side of the moving plate, a swinging plate is bolted on the right sides of the reset springs and the oblique bar, a groove is formed in the base, a sliding rod is bolted between the front side and the back side of the inner wall of the groove, a push plate is slidably connected to the front end and the rear end of the surface of the sliding rod, and the left side of the push plate penetrates through the left side of the groove, the right side of the sliding rod is bolted with a motor, the output end of the motor is bolted with a gear, the top and the bottom of the gear are both meshed with a toothed bar, and a push rod is hinged between the toothed bar and one side of the push plate adjacent to the toothed bar.

Preferably, the front and the back of the groove body are both provided with sliding grooves, and the front end and the rear end of the moving plate are in sliding connection with the sliding grooves.

Preferably, a supporting spring is clamped at one side of the push plate adjacent to the inner wall of the groove, and the supporting spring is movably sleeved on the surface of the sliding rod.

Preferably, a soft pad is adhered to the left side of the push plate.

Preferably, a rubber pad is adhered to the right side of the extrusion plate.

Preferably, the right side of the extrusion plate is designed to be concave.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a start first cylinder, first cylinder electric extrusion board promotes lamp pearl and positioning seat contact fixation, and the pin expandes in the positioning seat both sides, starts the motor, and the motor drives the gear and rotates, and the gear drives the ratch horizontal migration, and then drives the push rod and promotes the push pedal and slide on the surface of slide bar to bend the pin, avoid the pin to break, improved the production yield of lamp pearl;

the utility model discloses a start the second cylinder, the second cylinder drives the movable plate and slides in the spout, drives sloping block extrusion slash and promotes the swing board and rotate, and reset spring is compressed to bend according to the angle of required swing board, improved the device's applicable scope.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top sectional view of the structure of the present invention;

FIG. 3 is a side sectional view of the structure of the present invention;

fig. 4 is a sectional view of the structure of the present invention.

In the figure: 1. a base; 2. a T-shaped groove; 3. a first cylinder; 4. a pressing plate; 5. positioning seats; 6. a trough body; 7. a second cylinder; 8. moving the plate; 9. a sloping block; 10. oblique strips; 11. a return spring; 12. a swing plate; 13. a groove; 14. a slide bar; 15. pushing the plate; 16. a motor; 17. a gear; 18. a rack bar; 19. a push rod; 20. a chute; 21. a support spring; 22. a soft cushion; 23. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bending device for lamp bead production comprises a base 1, a T-shaped groove 2 is formed in the base 1, a first air cylinder 3 is bolted on the left side of the T-shaped groove 2, a squeezing plate 4 is bolted on the right end of the first air cylinder 3, a positioning seat 5 is bolted on the bottom of the T-shaped groove 2, a groove body 6 is arranged at the bottom of the T-shaped groove 2, a second air cylinder 7 is bolted on the right side of the groove body 6, a moving plate 8 is bolted on the left end of the second air cylinder 7, an oblique block 9 is bolted on the front end and the rear end of the right side of the moving plate 8, an oblique strip 10 is slidably connected on the right side of the oblique block 9, two return springs 11 are clamped on the right side of the moving plate 8, a swing plate 12 is bolted on the right sides of the return springs 11 and the oblique strip 10, a groove 13 is formed in the base 1, a slide rod 14 is bolted between the front side and the back side of the inner wall of the groove 13, a push plate 15 is slidably connected on the front end and the rear end of the surface of the slide rod 14, and the left side of the push plate 15 penetrates through the left side of the groove 13, a motor 16 is bolted on the right side of the sliding rod 14, a gear 17 is bolted on the output end of the motor 16, toothed bars 18 are meshed with the top and the bottom of the gear 17, a push rod 19 is hinged between the toothed bars 18 and one side adjacent to the push plate 15, the first cylinder 3 is started, an electric extrusion plate 4 of the first cylinder 3 pushes the lamp beads to be in contact with and fixed to the positioning seat 5, pins are unfolded on two sides of the positioning seat 5, the motor 16 is started, the motor 16 drives the gear 17 to rotate, the gear 17 drives the toothed bars 18 to horizontally move, and then the push rod 19 is driven to push the push plate 15 to slide on the surface of the sliding rod 14, so that the pins are bent, the pins are prevented from being broken, and the production yield of the lamp beads is improved; the second cylinder 7 is started, the second cylinder 7 drives the moving plate 8 to slide in the sliding groove 20, the inclined block 9 is driven to extrude the inclined strip 10 to push the swinging plate 12 to rotate, the return spring 11 is compressed, and therefore bending is conducted according to the angle of the required swinging plate 12, and the applicable range of the device is widened.

Further, the front and the back of the groove body 6 are both provided with a sliding groove 20, the front end and the back end of the movable plate 8 are slidably connected with the sliding groove 20, and the sliding groove 20 is arranged, so that the effect of enhancing the stability is achieved when the movable plate 8 moves horizontally.

Further, push pedal 15 has supporting spring 21 with the adjacent one side joint of recess 13 inner wall, and supporting spring 21 activity cup joints on the surface of slide bar 14, through setting up supporting spring 21, can strengthen the support nature to push pedal 15, plays increase of service life.

Further, the left side of push pedal 15 is pasted and is had cushion 22, through setting up cushion 22, when bending the lamp pearl, reduces the wearing and tearing to lamp pearl leg wire.

Furthermore, a rubber pad 23 is pasted on the right side of the extrusion plate 4, and the purpose of reducing damage of the protective lamp beads can be achieved by arranging the rubber pad 23.

Furthermore, the right side of the extrusion plate 4 adopts an inwards concave design, and the right side of the extrusion plate 4 adopts an inwards concave design, so that a better limiting purpose is achieved when the lamp beads are extruded.

The working principle is as follows: placing a lamp bead to be processed into the T-shaped groove 2, starting the first air cylinder 3, enabling the electric extrusion plate 4 of the first air cylinder 3 to push the lamp bead to be in contact with and fixed on the positioning seat 5, enabling the pins to be unfolded at two sides of the positioning seat 5, starting the motor 16, enabling the motor 16 to drive the gear 17 to rotate, enabling the gear 17 to drive the toothed rod 18 to horizontally move, further driving the push rod 19 to push the push plate 15 to slide on the surface of the slide rod 14, and bending the pins;

if the bending angle needs to be adjusted, the second cylinder 7 can be started, the second cylinder 7 drives the moving plate 8 to slide in the sliding groove 20, the inclined block 9 is driven to extrude the inclined strip 10 to push the swinging plate 12 to rotate, the return spring 11 is compressed, and bending is carried out according to the angle of the swinging plate 12 required.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bending device is used in lamp pearl production, includes base (1), its characterized in that: the novel adjustable-type air compressor is characterized in that a T-shaped groove (2) is formed in the base (1), a first air cylinder (3) is bolted on the left side of the T-shaped groove (2), a squeezing plate (4) is bolted on the right end of the first air cylinder (3), a positioning seat (5) is bolted on the bottom of the T-shaped groove (2), a groove body (6) is arranged at the bottom of the T-shaped groove (2), a second air cylinder (7) is bolted on the right side of the groove body (6), a movable plate (8) is bolted on the left end of the second air cylinder (7), an oblique block (9) is bolted on the front end and the rear end of the right side of the movable plate (8), an oblique strip (10) is slidably connected on the right side of the oblique block (9), two reset springs (11) are clamped on the right side of the movable plate (8), a swing plate (12) is bolted on the right sides of the reset springs (11) and the oblique strip (10), a groove (13) is formed in the base (1), the utility model discloses a motor, including recess (13), recess (13) inner wall, the front and back of recess (13) inner wall between the bolt have slide bar (14), the equal sliding connection in front end and the rear end on slide bar (14) surface has push pedal (15), and the left side of recess (13) is run through in the left side of push pedal (15), the right side bolt of slide bar (14) has motor (16), the output end bolt of motor (16) has gear (17), the top and the bottom of gear (17) all mesh have ratch (18), it has push rod (19) to articulate between one side that ratch (18) and push pedal (15) are adjacent.

2. The bending device for lamp bead production according to claim 1, characterized in that: the front and the back of the groove body (6) are both provided with sliding grooves (20), and the front end and the rear end of the moving plate (8) are in sliding connection with the sliding grooves (20).

3. The bending device for lamp bead production according to claim 1, characterized in that: and a supporting spring (21) is clamped at one side of the push plate (15) adjacent to the inner wall of the groove (13), and the supporting spring (21) is movably sleeved on the surface of the sliding rod (14).

4. The bending device for lamp bead production according to claim 1, characterized in that: the left side of the push plate (15) is stuck with a soft pad (22).

5. The bending device for lamp bead production according to claim 1, characterized in that: a rubber pad (23) is stuck to the right side of the extrusion plate (4).

6. The bending device for lamp bead production according to claim 1, characterized in that: the right side of the extrusion plate (4) adopts a concave design.