CN-117819072-B - Light blanking device for easily-blocked materials

CN117819072BCN 117819072 BCN117819072 BCN 117819072BCN-117819072-B

Abstract

The invention relates to the technical field of material sorting, and discloses a light blanking device for easily blocking materials, which comprises a base, wherein a vibrator assembly is elastically supported at the top of the base, a vibration material tray communicated with a material slideway is arranged at the vibration end at the top of the vibrator assembly, a material feeding hopper assembly capable of conveying the materials into the vibrator assembly is suspended above the vibration material tray, a vibration part extending into the output end of the hopper assembly is arranged at the top of the vibration material tray, the vibration part can keep synchronous with the vibration of the vibration material tray so as to stir the materials accumulated after the materials enter the material feeding hopper assembly from a collecting hopper, so that the materials passively overcome the resistance between the materials and are accelerated to shake off into the vibration material tray.

Inventors

PENG LEI
ZHOU WENXIAO
CHEN XIAODONG
Wang Juanqing
SHI JIANGTAO

Assignees

合肥泰禾智能科技集团股份有限公司

Dates

Publication Date: 20260508
Application Date: 20240220

Claims (8)

1. The light blanking device for the easily blocked materials is characterized by comprising a base, wherein the top of the base is elastically supported with a vibrator assembly, a vibrating tray communicated with a material slideway is arranged at the vibrating end of the top of the vibrator assembly, a feeding hopper assembly capable of conveying materials into the vibrating tray is suspended above the vibrating tray, a vibrating part extending into the output end of the feeding hopper assembly is arranged at the top of the vibrating tray, and the vibrating part can keep synchronous with the vibration of the vibrating tray so as to stir the materials accumulated after entering the feeding hopper assembly from a collecting hopper, so that the materials passively overcome the resistance between the materials and shake into the vibrating tray in an accelerating manner; The vibrating component is an elastic vibrating rod, the vibrating rod is arranged in the vibrating tray, and the top of the vibrating rod extends into the middle position inside the output end of the feeding hopper assembly; The bottom of the vibration rod is fixed in the vibration material tray through a positioning assembly, the positioning assembly comprises an inserting rod concentrically arranged at the bottom of the vibration rod, a cylinder body is inserted into the bottom wall of the vibration material tray, an inserting block is inserted into the top of the cylinder body, and an inserting slot for inserting the inserting rod is formed in the top of the inserting block; The bottom wall in the vibration material tray is provided with a barrel groove for inserting the barrel, the barrel can rotate relative to the barrel groove when in the barrel groove, the top of the barrel is provided with an opening groove for inserting the inserting block, the opening cross section and the inserting block cross section are of circular structures, a spiral groove is axially formed in the opening groove, the outer side of the inserting block is provided with a lug matched with the groove in a sliding clamping manner, the notch of the opening groove is provided with a transition port for connecting the lug to the groove, the bottom of the barrel is concentrically and slidably clamped with a lock rod which can extend out of the bottom of the barrel, and a reset spring is arranged between the top of the lock rod and the inner wall of the barrel; Two swing arms in a C-shaped structure are oppositely arranged in a block body of the insertion block through a scroll and a coil spring, one ends of the two swing arms are provided with hook parts, a first clamping groove matched with the hook parts in a clamping manner is formed in the outer wall of the insertion rod, the other end of the swing arm is provided with a bearing plate, the bottom of the insertion block is elastically inserted with a reverse push rod through a reset spring, the bottom of the reverse push rod is in contact with the bottom wall of the opening groove and then in extrusion fit, the top of the reverse push rod is positioned in the insertion block and is fixedly provided with a cross arm, both ends of the cross arm are respectively provided with a roller, and the rollers are in contact with the corresponding bearing plates and then in extrusion fit so as to force the hook parts of the swing arms to deflect towards the direction of the first clamping groove; The cylinder outside cover is equipped with the catch that can relative its axial displacement, the catch is kept away from and is provided with two ejector pins that extend axially relatively on the anchor ring of vibration charging tray, the inserted block top is provided with two risers relatively, all slide on two risers and insert and be equipped with the fixture block, set up on the vibroseis outer wall with fixture block one end joint complex second draw-in groove, set up the oblique logical groove that can supply the ejector pin to pass on the relative other end of fixture block, slide extrusion cooperation behind the top and the cell wall contact of oblique logical groove, so as to force the fixture block to remove until the mutual joint of two fixedly towards the direction of second draw-in groove, the fixture block outside cup joints fixedly the backing ring, the fixture block outside cover is equipped with the return spring, the backing ring is connected respectively with the riser at return spring both ends, when the ejector pin does not touch oblique logical groove, then the return spring does not take place deformation.
2. The blanking device for the light easily-blocked materials, as claimed in claim 1, wherein four rubber pads are arranged on the top of the base in a rectangular mode, four rubber pads are arranged on the bottom of a vibrator shell of the vibrator assembly in an adaptive mode, and vibration isolation springs are arranged between the two corresponding rubber pads.
3. The device for discharging light and easy-to-block materials according to claim 1, wherein the vibrator assembly comprises a vibrator shell, a U-shaped plate, a gasket, a reed, a cover plate and an inner coil iron core assembly, wherein the vibrator shell and the U-shaped plate are connected into a whole through the reed, the top of the U-shaped plate is fixedly connected with the bottom of the vibration material disc, and the inner coil iron core assembly is installed in the vibrator shell in a sealing way through the cover plate.
4. A light weight easily plugging material blanking apparatus as in claim 3 wherein said vibrator assembly further comprises a spacer, said vibrator housing and U-shaped plate being integrally connected by means of a spacer, reed and screw.
5. The light plugging material discharging device according to claim 3, wherein a fixed pressing plate is arranged on the vibrator shell, a pressure receiving plate is arranged at the top of the base, an adjusting screw is inserted on the fixed pressing plate, threads at the bottom of the adjusting screw penetrate through the pressure receiving plate, and nuts matched with the bottoms of the adjusting screw are arranged at the bottoms of the pressure receiving plate.
6. The light easily-blocked material blanking device of claim 1, wherein the feeding hopper assembly comprises a feeding hopper body welding part, the top of the feeding hopper body welding part is communicated with the output end of the collecting hopper, the bottom of the feeding hopper body welding part is communicated with the inside of the vibration charging tray, and an upper pressure reducing plate and a lower pressure reducing plate with opposite inclination directions are respectively arranged on two sides of the feeding hopper body welding part from top to bottom in sequence.
7. The light easily blocked material discharging device according to claim 6, wherein the welding part output end of the feeding hopper body is provided with an adjusting plate for adjusting the opening size of the output end.
8. The device for discharging light easily-blocked materials according to claim 6, wherein front silica gel skin components and rear silica gel skin components capable of blocking materials which are buffered and delivered into the vibration material tray are respectively arranged on two sides of the outer part of the output end of the welding piece of the feeding hopper body.

Description

Light blanking device for easily-blocked materials Technical Field The invention relates to the technical field of material sorting, in particular to a light blanking device for easily-blocked materials. Background In the material sorting field, the material falls to between the vibrator charging tray from the collecting hopper, in order to avoid the material to pile up at the vibration charging tray too fast and overflow from the charging tray, generally all can be provided with the income hopper of transition, accept the material that falls from the collecting hopper, fall into the vibration charging tray after certain speed reduction again. The difficulty of blanking, conveying, removing and sorting the light sheet materials is quite high, firstly, the quality and the density of the light sheet materials are generally quite small, the running state of the light sheet materials is easy to change under the comprehensive actions of conveying channel resistance, material resistance and the like, secondly, the materials are very easy to block in the conveying process, particularly in a vibration feeding link, when the materials fall from a collecting hopper to a vibration charging tray, the materials are very easy to block in a transitional charging hopper, so that the materials cannot effectively fall into the vibration charging tray, and blanking faults are caused. The method for solving the problem of blocking of the light material in the blanking process is generally to reduce the blanking speed and slow down the blanking slope, but this tends to sacrifice the production efficiency, which is not desirable for users. The invention aims to solve the problem that a thin sheet light material is easy to block during vibration blanking in the prior art, and provides a blanking device for the light material easy to block. Disclosure of Invention In order to solve the technical problems in the background technology, the invention provides a light blanking device for easily-blocked materials. The invention adopts the following technical scheme that the blanking device for the light easily-blocked materials comprises a base, wherein the top of the base is elastically supported with a vibrator assembly, a vibrating tray communicated with a material slideway is arranged at the vibrating end of the top of the vibrator assembly, a feeding hopper assembly capable of conveying the materials into the vibrating tray is suspended above the vibrating tray, a vibrating part extending into the output end of the feeding hopper assembly is arranged at the top of the vibrating tray, and the vibrating part can keep synchronous with the vibration of the vibrating tray so as to stir the materials accumulated after entering the feeding hopper assembly from a collecting hopper, so that the materials passively overcome the resistance between the materials and shake into the vibrating tray in an accelerating way. As a further improvement of the scheme, four rubber pads are arranged on the top of the base in a rectangular mode, four rubber pads are arranged on the bottom of a vibrator shell of the vibrator assembly in an adaptive mode, and vibration isolation springs are arranged between the two corresponding rubber pads. As a further improvement of the scheme, the vibrator assembly comprises a vibrator shell, a U-shaped plate, a gasket, a reed, a cover plate and an internal coil iron core assembly, wherein the vibrator shell and the U-shaped plate are connected into a whole through the reed, the top of the U-shaped plate is fixedly connected with the bottom of the vibration material disc, and the internal coil iron core assembly is installed in the vibrator shell in a sealing mode through the cover plate. As a further improvement of the above scheme, the vibrator assembly further comprises a gasket, and the vibrator housing and the U-shaped plate are integrally connected through the gasket, the reed and the screw. As a further improvement of the scheme, a fixed pressing plate is arranged on the vibrator shell, a pressure receiving plate is arranged at the top of the base, an adjusting screw is inserted into the fixed pressing plate, threads at the bottom of the adjusting screw penetrate through the pressure receiving plate, and nuts matched with the bottoms of the adjusting screw are arranged at the bottoms of the pressure receiving plate. As a further improvement of the scheme, the vibration part is a vibration rod with elasticity, the vibration rod is arranged in the vibration material tray, and the top of the vibration rod extends into the middle position inside the output end of the feeding hopper assembly. As a further improvement of the scheme, the bottom of the vibration rod is fixed in the vibration material tray through the positioning component, the positioning component comprises an inserting rod concentrically arranged at the bottom of the vibration rod, a cylinder body is inserted into the bottom wall of the vibration mater