CN220350769U

CN220350769U - Hopper discharging channel

Info

Publication number: CN220350769U
Application number: CN202322045963.0U
Authority: CN
Inventors: 魏文鹏; 喻武
Original assignee: Shenzhen Antai Automation Equipment Co ltd
Current assignee: Shenzhen Antai Automation Equipment Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-16
Anticipated expiration: 2033-07-31

Abstract

The application relates to a hopper unloading passageway belongs to emitting diode production facility field, includes: hopper and locate the unloading passageway of hopper one end, the hopper is linked together with the unloading passageway, the unloading passageway is reduced gradually by the one end that is close to the hopper towards the one end of keeping away from the hopper, unloading passageway bottom is echelonment along unloading passageway extending direction, be equipped with the vibration subassembly that is used for driving hopper and unloading passageway vibration on the hopper, this application is when using, in the slow entering unloading passageway of LED lamp pearl in the hopper under the effect of vibration subassembly, the LED lamp pearl in the unloading passageway descends along the ladder in the unloading passageway step by step, has effectively slowed down the unloading speed of LED lamp pearl, makes the even paver of LED lamp pearl in waiting the material district, has reduced the possibility that LED lamp pearl splashes and is impaired, and then has reduced the extravagant and chaotic possibility of LED lamp pearl, the staff's that alleviates intensity of labour.

Description

Hopper discharging channel

Technical Field

The application relates to the field of light-emitting diode production equipment, in particular to a hopper blanking channel.

Background

The light emitting diode, also called as LED or LED lamp bead, is a commonly used light emitting device, emits light by energy released by the recombination of electrons and holes, and is widely applied in the field of illumination. The production flow of the LED lamp beads mainly comprises the following steps: the method comprises the steps of bracket inspection, bracket baking, bracket cleaning, die bonding, baking, welding wire, sealing glue, baking, slitting, sorting and packaging.

The cutting refers to cutting the LED support into independent small units of LED lamp beads from a plurality of sheets connected together. Sorting refers to sorting the cut LED lamp beads according to the voltage, color temperature and luminous flux of the LED lamp beads. Packaging refers to packaging the LED lamp beads with the same parameters. Generally, the LED lamp beads are temporarily packed in the woven bags, the woven bags are required to be disassembled for secondary subpackaging according to the demands of customers before delivery, the LED lamp beads are poured into the hopper after the woven bags are disassembled, the LED lamp beads in the hopper slide into the waiting area along the discharging channel, and finally manual subpackaging is performed. The blanking channel is inclined downwards at a preset angle and is in a slope shape.

For the related art in the above, there are the following drawbacks: because the unloading passageway is slope type, after the LED lamp pearl got into the unloading passageway, under self gravity effect, the quick roll-off was to waiting the material district, often LED lamp pearl pile up, scatter in waiting the material district, not only easily LED lamp pearl impaired has still increased staff's intensity of labour.

Disclosure of Invention

In order to improve the problem that LED lamp pearl unloading speed is faster, difficult to control, this application provides a hopper unloading passageway.

The application provides a hopper unloading passageway adopts following technical scheme:

a hopper blanking channel comprising: the feeding device comprises a hopper and a feeding channel arranged at one end of the hopper, wherein the hopper is communicated with the feeding channel, the feeding channel is gradually reduced from one end close to the hopper to one end far away from the hopper, the bottom of the feeding channel is in a step shape along the extending direction of the feeding channel, and a vibration assembly for driving the hopper to vibrate with the feeding channel is arranged on the hopper.

Through adopting above-mentioned technical scheme, under vibration assembly's effect, in the slow entering unloading passageway of LED lamp pearl in the hopper, the LED lamp pearl in the unloading passageway descends step by step along the ladder in the unloading passageway, has effectively slowed down the unloading speed of LED lamp pearl, makes the even paver of LED lamp pearl wait the material district, has reduced the possibility that LED lamp pearl splashes and is impaired, and then has reduced the extravagant and chaotic possibility of LED lamp pearl, the staff's that alleviates intensity of labour.

Optionally: the bottom in the hopper is provided with grooves which are arranged in an array mode.

By adopting the technical scheme, on one hand, when the LED lamp beads in the hopper slide towards the direction of the discharging channel, the grooves can play a certain role in blocking the LED lamp beads, so that the advancing speed of the LED lamp beads is slowed down, the discharging speed of the LED lamp beads is further slowed down, the possibility of damaging the LED lamp beads is reduced, and the labor intensity of workers is reduced; on the other hand, play certain screening effect, along with the vibration of hopper, a large amount of crushed aggregates and dust entrained in the LED lamp pearl can fall into the recess, have promoted production quality, have reduced the equipment fault rate.

Optionally: the blanking channel comprises a bottom plate and side plates arranged on two sides of the bottom plate, and a top plate is arranged at the top of each side plate.

Through adopting above-mentioned technical scheme, the unloading passageway is in semi-closed state, has reduced the LED lamp pearl and splashes and impaired possibility in the unloading process, and then has reduced the extravagant and chaotic possibility of LED lamp pearl, the staff's that lightens intensity of labour.

Optionally: one end of the discharging channel, which is far away from the hopper, is provided with a baffle, and a preset gap is reserved between the baffle and the bottom plate.

Through adopting above-mentioned technical scheme, when LED lamp pearl slides out from the discharge gate of unloading passageway, the baffle can play certain blocking and refining effect, makes the even discharge gate of unloading passageway of follow of LED lamp pearl slide out, and then makes the even paver of LED lamp pearl wait the material district, has reduced the possibility that LED lamp pearl splashes and is impaired, and then has reduced the extravagant and chaotic possibility of LED lamp pearl, the staff's of lighten intensity of labour.

Optionally: the baffle is connected to the end part of the blanking channel in a sliding way, and an adjusting assembly for adjusting the interval between the baffle and the bottom plate is arranged on the blanking channel.

Through adopting above-mentioned technical scheme, the model of LED lamp pearl is different, and general size is also different, under adjusting part's effect, can adjust the interval between baffle and the bottom plate according to the model of LED lamp pearl, application scope is wide, and the practicality is strong.

Optionally: the adjusting component comprises an inserting rod penetrating through the baffle, inserting holes for the inserting rod to penetrate through are formed in the baffle, and a plurality of slots for accommodating the inserting rod are formed in the discharging channel at equal intervals along the sliding direction of the baffle.

Through adopting above-mentioned technical scheme, slide the baffle to predetermined height back, one of them slot aligns with the jack, penetrates jack and slot with the inserted bar, and the baffle is fixed, simple operation, labour saving and time saving.

Optionally: the outside of the inserted link is sleeved with a spring, one end of the spring is connected to the inserted link, the other end of the spring is connected to the baffle, and the spring enables the inserted link to slide towards the direction of the discharging channel.

Through adopting above-mentioned technical scheme, under the effect of spring restoring force, the inserted bar supports tightly in jack and slot, and the inserted bar is difficult for pine to take off, and is fixed more firm.

Optionally: the vibration assembly comprises a vibration motor arranged on the hopper.

Through adopting above-mentioned technical scheme, after starting vibrating motor, vibrating motor can drive hopper and unloading passageway vibration, and vibrating motor is the finished product, can directly purchase, and the installation is convenient, labour saving and time saving.

In summary, the present application has the following beneficial effects:

1. under the effect of vibration subassembly, the LED lamp pearl in the unloading passageway descends step by step along the ladder in the unloading passageway, has effectively slowed down the unloading speed of LED lamp pearl, makes the even paver of LED lamp pearl in waiting the material district, has reduced the possibility that LED lamp pearl splashes and is impaired, and then has reduced the extravagant and chaotic possibility of LED lamp pearl, the staff's that alleviates intensity of labour.

2. Under the refining effect of baffle, make the LED lamp pearl even follow unloading passageway and slide out, and then make the even paver of LED lamp pearl in waiting the material district, further reduced the possibility that LED lamp pearl splashes and is impaired, and then reduced the extravagant and chaotic possibility of LED lamp pearl, the staff's that lightens intensity of labour.

3. Can adjust the height of baffle according to the model of LED lamp pearl, application scope is wide, and the practicality is strong.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

fig. 2 is an enlarged view at a in fig. 1 of an embodiment of the present application.

Reference numerals illustrate:

1. a hopper; 11. a groove; 12. a vibration motor; 2. a blanking channel; 21. a bottom plate; 22. a side plate; 23. a top plate; 3. a baffle; 31. a rod; 32. a jack; 33. a slot; 34. a spring; 41. and a sliding groove.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

This embodiment: a hopper feed channel, referring to fig. 1 and 2, comprising: hopper 1 and fixed connection are in the unloading passageway 2 of hopper 1 one end, and hopper 1 is linked together with unloading passageway 2. The top of the hopper 1 is provided with an opening, and the bottom in the hopper 1 is provided with grooves 11 which are arranged in an array.

The blanking channel 2 gradually decreases from one end close to the hopper 1 to one end far away from the hopper 1, and the whole blanking channel 2 is in an inclined state, and the inclined angle is 30-50 degrees. The blanking channel 2 comprises a bottom plate 21 and side plates 22 welded on two sides of the bottom plate 21, top plates 23 are welded on the tops of the two side plates 22, the bottom plate 21 is perpendicular to the side plates 22, and the side plates 22 are perpendicular to the top plates 23.

The bottom plate 21 is stepped in its own extending direction. One end of the discharging channel 2, which is far away from the hopper 1, is connected with a baffle plate 3, and a preset gap is reserved between the baffle plate 3 and the bottom plate 21. The hopper 1 is provided with a vibration assembly for driving the hopper 1 to vibrate together with the blanking passage 2, and in this embodiment, the vibration assembly is a vibration motor 12 mounted on the side wall of the hopper 1.

During production, the LED lamp beads are manually poured into the hopper 1. Under the action of the vibration motor 12, the hopper 1 and the discharging channel 2 vibrate. LED lamp pearl in hopper 1 is towards unloading passageway 2 direction forward, and recess 11 not only plays certain barrier effect to the LED lamp pearl, slows down the speed that the LED lamp pearl advances, can also screen out crushed aggregates and dust in the LED lamp pearl moreover. After entering the blanking channel 2, the LED lamp beads slowly descend along the bottom plate 21 in a stepwise manner. When the LED lamp beads reach the discharge port of the discharging channel 2, under the effect of the refining of the baffle 3, the LED lamp beads are uniformly discharged from the discharge port of the discharging channel 2. The discharged LED lamp beads are evenly paved in the waiting area, so that the possibility of splashing and damage of the LED lamp beads is reduced, the possibility of wasting and confusion of the LED lamp beads is further reduced, and the labor intensity of workers is reduced.

The sizes of the LED lamp beads of different models are also different, so in the embodiment, the baffle 3 is vertically and slidably connected to the end part of the blanking channel 2, the end parts of the two side plates 22 are provided with sliding grooves 41 for sliding the baffle 3, and the blanking channel 2 is provided with an adjusting component for adjusting the interval between the baffle 3 and the bottom plate 21.

The adjusting component comprises two symmetrical inserted bars 31 which horizontally penetrate through the baffle plate 3, the two inserted bars 31 are respectively located on two sides of the baffle plate 3, the inserted bars 31 are perpendicular to the baffle plate 3, insertion holes 32 for the inserted bars 31 to penetrate through are formed in the baffle plate 3, and three insertion slots 33 for containing the inserted bars 31 are formed in the end portions of the side plates 22 at equal intervals along the vertical direction. In addition, the inserted link 31 is sleeved with a spring 34, one end of the spring 34 is fixedly connected to the inserted link 31, the other end of the spring 34 is fixedly connected to the baffle 3, and the spring 34 enables the inserted link 31 to slide towards the direction of the blanking channel 2.

Can adjust the interval between baffle 3 and the bottom plate 21 according to the model of LED lamp pearl, application scope is wide, and the practicality is strong. When the height of the baffle plate 3 is adjusted, firstly, the inserted link 31 is pulled up from the slot 33, at this time, the spring 34 is in a stretched state, after the baffle plate 3 slides to a preset height, one slot 33 is aligned with the jack 32, the inserted link 31 is loosened, the inserted link 31 rebounds into the slot 33 under the action of the restoring force of the spring 34, the baffle plate 3 is fixed, the operation is convenient, and the fixation is stable.

The implementation principle of the hopper blanking channel in the embodiment of the application is as follows: during production, according to the model of LED lamp pearl, adjust baffle 3 to predetermined height, use inserted bar 31 to fix baffle 3. And starting the vibration motor 12 to pour the LED lamp beads into the hopper 1, and enabling the LED lamp beads in the hopper 1 to pass through the blanking channel 2 and then slide to a material waiting area. The groove 11 decelerates the LED lamp beads for the first time, the stepped bottom plate 21 decelerates the LED lamp beads for the second time, and the baffle 3 decelerates the LED lamp beads for the third time. Therefore, the LED lamp beads are uniformly paved in the waiting area, the possibility of splashing and damage of the LED lamp beads is reduced, the possibility of wasting and confusing the LED lamp beads is further reduced, and the labor intensity of workers is reduced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A hopper blanking channel, comprising: hopper (1) and locate unloading passageway (2) of hopper (1) one end, hopper (1) are linked together with unloading passageway (2), unloading passageway (2) are by being close to the one end of hopper (1) towards keeping away from the one end of hopper (1) and reduce gradually, unloading passageway (2) bottom is the echelonment along unloading passageway (2) extending direction, be equipped with the vibration subassembly that is used for driving hopper (1) and unloading passageway (2) vibration on hopper (1).

2. A hopper blanking channel as claimed in claim 1 wherein: the inner bottom of the hopper (1) is provided with grooves (11) which are arranged in an array manner.

3. A hopper blanking channel as claimed in claim 1 wherein: the blanking channel (2) comprises a bottom plate (21) and side plates (22) arranged on two sides of the bottom plate (21), and top plates (23) are arranged at the tops of the two side plates (22).

4. A hopper feed down channel as claimed in claim 3 wherein: one end of the discharging channel (2) far away from the hopper (1) is provided with a baffle plate (3), and a preset gap is reserved between the baffle plate (3) and the bottom plate (21).

5. A hopper feed down channel as recited in claim 4 wherein: the baffle (3) is connected to the end part of the blanking channel (2) in a sliding mode, and an adjusting assembly used for adjusting the distance between the baffle (3) and the bottom plate (21) is arranged on the blanking channel (2).

6. A hopper feed passage as claimed in claim 5 wherein: the adjusting component comprises inserting rods (31) penetrating through the baffle plate (3), inserting holes (32) for the inserting rods (31) to penetrate through are formed in the baffle plate (3), and a plurality of slots (33) for accommodating the inserting rods (31) are formed in the blanking channel (2) at equal intervals along the sliding direction of the baffle plate (3).

7. A hopper feed passage as claimed in claim 6 wherein: the novel blanking device is characterized in that a spring (34) is sleeved outside the inserting rod (31), one end of the spring (34) is connected to the inserting rod (31), the other end of the spring (34) is connected to the baffle (3), and the spring (34) enables the inserting rod (31) to slide towards the blanking channel (2).

8. A hopper blanking channel as claimed in claim 1 wherein: the vibration assembly comprises a vibration motor (12) arranged on the hopper (1).