CN214358649U

CN214358649U - Neon lamp automatic positioning material feeding unit

Info

Publication number: CN214358649U
Application number: CN202022881463.7U
Authority: CN
Inventors: 张军; 成超
Original assignee: Jiangsu Bright Lighting Electrical Appliances Co ltd
Current assignee: Jiangsu Bright Lighting Electrical Appliances Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-08
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a neon lamp automatic positioning and feeding device, which comprises a frame, a vibration mechanism, a blanking plate, a magnet and a receiving and conveying mechanism; the automatic blanking machine is characterized in that 4 stand columns are arranged on the machine base, the magnets are connected with the stand columns through connecting arms, the vibrating mechanism is arranged on the machine base, the blanking plate is obliquely arranged on the vibrating mechanism and provided with a feeding hole and a discharging hole, the surface of the blanking plate is of a concave-convex structure, a conveying belt is arranged below the discharging hole, the material receiving plate is arranged on the conveying belt through a material receiving plate conveying mechanism, and positioning holes are formed in the material receiving plate; the automatic feeding device has the advantages of being capable of achieving continuous, automatic and tidy feeding, simple in structure, stable in operation, not prone to blockage, capable of saving labor and improving efficiency.

Description

Neon lamp automatic positioning material feeding unit

Technical Field

The utility model relates to a neon lamp automatic generation equipment, concretely relates to neon lamp automatic positioning material feeding unit.

Background

The neon lamp is also called neon lamp, is a new lamp for illumination, and is widely applied to the decoration of modern cities, and the neon lamp has the welding of neon lamp wire bundles and the electronic activation and aging of the neon lamp in the manufacturing process. At present, the welding process usually adopts an automatic welding machine for welding, the neon lamp automatic welding machine adopts a spiral vibration disk for automatic feeding, the neon lamp is always in a movable state under the continuous vibration of the vibration disk, and is orderly arranged and conveyed to a discharge port along a spiral track, and then enters a welding channel for pin shearing, alignment and welding, the position state of the neon lamp after reaching the discharge port of the spiral vibration disk automatic feeding mechanism is uncertain, some pins face upwards, some pins face leftwards or rightwards, the subsequent pin shearing and alignment process is difficult, and manual intervention is usually needed. In addition, for electronic activation and aging of neon lamps, at present, the neon lamps are sucked up by using a hand-held magnet, and then bulbs are manually inserted into an optometry machine, so that the bulb inserting mode is low in working efficiency and high in labor intensity, and the neon bulbs are easily damaged due to fatigue generated after long-time work of operators.

Patent CN 208964081U discloses an automatic feeding of neon lamp, and neon lamp bulb transports to the feed chute in batches on, and the neon lamp slides down to the rear end and erects under the effect of last magnetic sheet under the action of gravity, and the magnetic sheet removes under the pneumatic cylinder promotion, and the neon lamp bulb slides down to the front end that connects the silo under the magnetic force of magnetic sheet under and transports the transfer. In the feeding mode, the position state of the neon lamp on the material receiving groove under the action of the lower magnetic plate is uncertain, and continuous feeding cannot be performed.

Disclosure of Invention

In order to solve the problem, the utility model discloses a neon lamp automatic positioning material feeding unit, the utility model discloses position, state when making the neon lamp reach another process remain unified, the follow-up operation of being convenient for, and can the automatic positioning ejection of compact, and the labour is saved in the pay-off in succession, improves work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a neon lamp automatic positioning material feeding unit which characterized in that includes frame, vibration mechanism, blanking board, magnet and connects material transport mechanism.

Furthermore, the vibration mechanism comprises a buffer rod and a vibration motor which are fixedly connected to the base, a bottom plate is fixedly connected above the vibration motor, the frame is connected to the bottom plate through a limiting block, and a spring is movably sleeved on the outer surface of the buffer rod; the blanking plate is obliquely arranged above the frame and provided with a feed inlet and a discharge outlet, the blanking plate is provided with side baffles along the length direction, the base is provided with 4 stand columns, the magnet is connected with the stand columns through a connecting arm and is located above the discharge outlet, a material receiving and conveying mechanism is arranged below the discharge outlet and comprises a material receiving plate conveying mechanism and a conveying belt, and the material receiving plate conveying mechanism is located at the left end of the conveying belt.

Furthermore, the section of the blanking plate along the width direction is wavy, and the blanking plate is divided into a blanking plate concave surface and a blanking plate convex surface; the neon lamps automatically enter the concave surfaces of the blanking plates before discharging and are orderly arranged, so that the discharging efficiency and quality are improved.

Further, the discharge hole comprises a baffle, the baffle comprises a baffle concave surface and a baffle convex surface, the baffle concave surface is connected with the blanking plate, and the baffle convex surface is not connected with the blanking plate; can prevent blockage and control the neon lamps to discharge materials orderly, thereby ensuring stable operation.

Further, connect flitch conveying mechanism to include reset spring and negative sucker, connect the flitch to stack on reset spring, the negative sucker is located and stacks and connects the flitch top, and the negative sucker will connect the flitch to carry on the conveyer belt in succession to realize continuous pay-off, save the labour, raise the efficiency.

Furthermore, positioning counter bores are uniformly formed in the material receiving plate and correspond to the discharge hole in the width direction of the blanking plate; realize the automatic positioning ejection of compact, the orderly range of neon lamp is in connecing flitch locating hole, is convenient for carry on the operation of follow-up each process.

Compared with the prior art, the utility model has the advantages of as follows and beneficial effect:

(1) the utility model provides an automatic positioning material feeding unit, after the neon lamp got into blanking plate, kept the ascending upright state of pin all the time under the effect of magnet, along with incessant vibration and the action of gravity of blanking plate, the neon lamp marchs along the orderly discharge gate of syncline below of blanking plate concave surface, falls in the location counter sink of take-up (stock) dish at the discharge gate at last, realizes the automatic positioning ejection of compact, the subsequent handling operation of being convenient for.

(2) The utility model provides a connect material transport mechanism is including connecing flitch conveying mechanism and conveyer belt, and the negative sucker that connects flitch conveying mechanism holds the flitch negative pressure that connects on top, carries on the conveyer belt, and reset spring connects the flitch to shift up with the surplus, arrives the negative sucker below once more to connect the flitch to be carried in succession, realize pay-off in succession.

(3) The utility model can keep the position and state of the neon lamp in a uniform state when the neon lamp reaches another working procedure, and can feed continuously, thereby facilitating the subsequent foot cutting and welding of the neon lamp; the neon lamp welding efficiency is improved, the neon lamp is convenient to align, batch bulb insertion is realized, labor force is saved, and the working efficiency is improved.

Drawings

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

fig. 2 is a top view of the blanking plate of the present invention;

fig. 3 is a cross-sectional view of the blanking plate of the present invention along the line a-a in fig. 2;

fig. 4 is a top view of the material receiving plate of the present invention.

Description of reference numerals: 1. a column; 2. a frame; 3. a blanking plate; 4. a feed inlet; 5. a side dam; 6. a magnet; 7. a connecting arm; 8. a discharge port; 9. a material receiving plate; 10. a conveyor belt; 11. a base plate; 12. a buffer rod; 13. a drive motor; 14. a machine base; 15. a limiting block; 16. a spring; 17. a receiving plate conveying mechanism; 18. a return spring; 19. a negative pressure sucker; 31. a blanking plate is convex; 32. a blanking plate concave surface; 81. a baffle convex surface; 82. a baffle concave surface; 91. and positioning the counter bore.

Detailed Description

The technical solutions provided by the present invention will be described in detail with reference to specific embodiments, and it should be understood that the following specific embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): an automatic neon lamp positioning and feeding device is shown in fig. 1 to 4 and comprises a base 14, a vibration mechanism, a blanking plate 3, a magnet 6 and a material receiving and conveying mechanism; the vibration mechanism comprises a buffer rod 12 and a vibration motor 13 which are fixedly connected to a base 14, a bottom plate 11 is fixedly connected above the vibration motor 13, the frame 2 is connected to the bottom plate 11 through a limiting block 15, and a spring 16 is movably sleeved on the outer surface of the buffer rod 12; frame 2 top has been put down flitch 3 to one side, and flitch 3 is equipped with feed inlet 4, discharge gate 8, and flitch 3 is equipped with side shield 5 along length direction, sets up 4 stands 1 on the frame 14, and magnet 6 is connected with stand 1 through linking arm 7, and magnet 6 is located the top of discharge gate 4, and 8 below of discharge gate are equipped with and connect material transport mechanism, connect material transport mechanism including connecing flitch conveying mechanism 17 and conveyer belt 10, connect flitch conveying mechanism 17 to be located the conveyer belt 10 left end.

In order to ensure that the neon lamp actively advances from the feeding hole 4 to the discharging hole 8, the height of the discharging hole 8 from the base 14 is lower than that of the feeding hole 4 from the base 14, so that the blanking plate 3 is in an inclined state.

In order to adjust the acting force of the magnet 6 on the neon lamp, the connecting arm 7 is connected with the upright post 1 in an adjustable manner, the connecting arm 7 can be adjusted up and down, and the bottom surface of the magnet 6 is parallel to the blanking plate 3.

In order to enable the neon lamps to sequentially discharge one by one, the discharge hole 8 is provided with a baffle, the width direction of the baffle is the same as the length direction of the upright post 1, the baffle comprises a baffle concave surface 82 and a baffle convex surface 81, the baffle concave surface 82 is connected with the blanking plate 3, and the baffle convex surface 81 is not connected with the blanking plate 3 to form a hopper-shaped discharge hole, as shown in fig. 2.

In order to ensure that the neon lamps are not blocked and arranged orderly before discharging, the blanking plate is provided with a blanking plate concave surface 32 and a blanking plate convex surface 31, the neon lamps are always kept in an upright state with upward pins under the action of the magnet 6 after entering the blanking plate 3, and the neon lamps sequentially move towards the discharge hole 8 along the blanking plate concave surface 32 along with the continuous vibration and the gravity action of the blanking plate 3.

In order to keep the neon lamps in consistent positions and states after the neon lamps are arranged at the discharge port 8 and enter the next working procedure, positioning counter bores 91 are uniformly formed in the receiving plate 9, and the positioning counter bores 91 correspond to the discharge port 9 in the width direction of the blanking plate; the distance between the centers of the positioning counter bores 91 corresponds to the distance between the inserting bubbles of the optometry machine, and the bubbles can be inserted in batches.

In order to continuously feed neon lamps, the neon lamp continuous feeding device is provided with a receiving and conveying mechanism which comprises a receiving plate conveying mechanism 17 and a conveying belt 10, a negative pressure sucker 19 of the receiving plate conveying mechanism 17 sucks the uppermost receiving plate 9 in a negative pressure mode and conveys the receiving plate 9 to the conveying belt 10, a return spring 18 moves the rest receiving plates 9 upwards and then moves below the negative pressure sucker 19 again, and therefore the receiving plates 9 are continuously conveyed, and continuous feeding is achieved.

The working principle is as follows: neon lamps are placed into the feeding holes 4 in batches, under the action of the driving motor 13, the neon lamps enter the blanking plate 3 and move downwards under the action of gravity after entering the blanking plate 3, after the neon lamps move to the position below the magnet 6, the neon lamps always keep the upright state with the upward pins under the action of the magnet 6, along with the continuous vibration and the action of gravity of the blanking plate 3, the neon lamps move forwards along the discharge holes 8 which are arranged on the concave surface 32 of the blanking plate and are arranged obliquely downwards in order, finally the neon lamps fall into the positioning counter bores 91 of the material receiving plates 9 at the discharge holes 8, and are conveyed to the next flow along with the conveyor belt 10, and meanwhile, the negative pressure suction cups 19 of the material receiving plate conveying mechanism 17 continuously convey the material receiving plates 9 onto the conveyor belt 10, so that the automatic positioning discharge and the continuous feeding are realized; the subsequent foot cutting and welding of the neon lamp are facilitated, and the welding efficiency of the neon lamp is improved; the bulb is inserted in batches to the counterpoint of being convenient for, realizes saving the labour, improves work efficiency.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made without departing from the spirit and scope of the present invention.

Claims

1. A neon lamp automatic positioning material feeding unit, wherein including the bed plate, vibrating mechanism, blanking plate, magnet and connect the material conveying mechanism;

the vibration mechanism comprises a buffer rod and a vibration motor which are fixedly connected to the base, a bottom plate is fixedly connected above the vibration motor, the frame is connected to the bottom plate through a limiting block, and a spring is movably sleeved on the outer surface of the buffer rod; a blanking plate is obliquely arranged above the frame and provided with a feeding port and a discharging port, side baffles are arranged along the length direction of the blanking plate, 4 stand columns are arranged on the machine base, the magnet is connected with the stand columns through connecting arms, the magnet is positioned above the discharging port, a receiving and conveying mechanism is arranged below the discharging port and comprises a receiving plate conveying mechanism and a conveying belt, and the receiving plate conveying mechanism is positioned at the left end of the conveying belt;

the section of the blanking plate along the width direction is wavy, and the blanking plate is divided into a blanking plate concave surface and a blanking plate convex surface.

2. The neon lamp automatic positioning feeding device as claimed in claim 1, wherein said receiving plate feeding mechanism comprises a return spring and a suction cup, the receiving plate is stacked on the return spring, and the suction cup feeds the receiving plate to the conveyor belt.

3. The neon lamp automatic positioning feeding device as claimed in claim 1, wherein said discharge port comprises a baffle, said baffle comprises a baffle concave surface and a baffle convex surface, said baffle concave surface is connected with said blanking plate, said baffle convex surface is not connected with said blanking plate.

4. The neon lamp automatic positioning feeding device as claimed in claim 2, wherein said receiving plate is uniformly provided with positioning counter bores, said positioning counter bores corresponding to said discharge port along the width direction of said blanking plate.