CN219402181U

CN219402181U - Forging discharging equipment

Info

Publication number: CN219402181U
Application number: CN202320635290.1U
Authority: CN
Inventors: 关佩欣; 陆翠金; 陈文舜; 山中修
Original assignee: Foshan Yongyi Precision Forging Co ltd
Current assignee: Foshan Yongyi Precision Forging Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-25
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a forging discharging device, which comprises: cooling the conveyor and the discharge hopper. The cooling conveyor has a receiving end and a discharge end. The discharge hopper is arranged at the discharge end. The discharge hopper comprises a discharge channel, a recovery channel and a distributing mechanism. The inlets of the discharging channel and the recycling channel are arranged at the lower side of the discharging end. The material distributing mechanism comprises a material distributing baffle and a material distributing driving unit. The material distributing baffle is arranged at the lower side of the discharging end. The material distributing driving unit is used for driving the material distributing baffle to turn over. According to the forging discharging equipment, the cooling conveyor can convey the forging materials, and when the forging materials are conveyed to the discharging end along the conveying surface, the material distributing driving unit can drive the material distributing baffle to rotate, so that the forging materials fall into the discharging channel or the recycling channel. The forgings mixed with defective products fall into the recovery channel and are distinguished from normally collected materials, so that the workload of screening the defective products is greatly reduced.

Description

Forging discharging equipment

Technical Field

The utility model relates to the technical field of automatic conveying equipment, in particular to forging discharging equipment.

Background

Forging is a process of applying pressure to a metal blank by a forging machine to plastically deform the blank to obtain a forging having certain mechanical properties, shape and size. The defects of cast loosening and the like generated in the smelting process of the metal can be eliminated through forging, the microstructure is optimized, meanwhile, a complete metal streamline can be preserved, and the mechanical properties of the alloy are relatively superior to those of parts produced by a plurality of other processes.

The weight of the forging is generally heavier, the temperature of the just-forged forging is higher, and the labor intensity of manual material collection is high and the efficiency is low. In the prior art, though discharging equipment for conveying and discharging the forgings is available, the functions of the discharging equipment are relatively single, and the forgings can only be conveyed and collected into a collecting container. And because forging equipment and even front-end casting equipment have certain failure rate and reject ratio. In the production process of the connecting line, when faults are not removed in time, defective products are conveyed to a receiving container through a discharging device and mixed with a large number of good products, so that subsequent screening workload is large, and production efficiency is seriously affected.

Disclosure of Invention

The utility model aims to provide forging discharging equipment which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.

The technical scheme adopted for solving the technical problems is as follows:

a forging discharging apparatus comprising: cooling the conveyor and the discharge hopper;

the cooling conveyor is provided with a conveying surface for supporting and conveying the forging piece, the conveying surface is provided with a receiving end and a discharging end, and the discharging hopper is arranged at the discharging end and connected with the cooling conveyor;

the discharging hopper comprises a discharging channel, a recycling channel and a distributing mechanism, wherein the discharging channel and the recycling channel are respectively provided with an inlet arranged at the lower side of the discharging end, the distributing mechanism comprises a distributing baffle and a distributing driving unit, the distributing baffle is arranged at the lower side of the discharging end, and the distributing driving unit is used for driving the distributing baffle to overturn between the inlet of the discharging channel and the inlet of the recycling channel.

The forging discharging equipment provided by the utility model has at least the following beneficial effects: when in actual use, the cooling conveyor can convey the forging materials, and when the forging materials are conveyed to the discharge end along the conveying surface, the material distribution driving unit can drive the material distribution baffle to rotate, so that the forging materials can fall into the discharge channel or the recovery channel. During normal production, the forging material falls from the discharge end to the discharge channel for discharging and receiving the forging material. When defective products appear, drive through dividing the material drive unit divide the material baffle to rotate for the forging that mingles with the defective products falls to retrieve in the passageway, with the material differentiation of normal collection, significantly reduced follow-up defective products and discrimination's work load.

As a further improvement of the technical scheme, the discharging channel and the recycling channel are both arranged at the lower part of the discharging hopper, and the upper part of the discharging hopper is covered at the discharging end. Through the technical scheme, the discharging hopper is covered at the discharging end, so that the forged materials cannot fall out of the discharging hopper from the discharging end, and the forged materials fall into the discharging channel or the recycling channel under the action of self gravity.

As a further improvement of the technical scheme, a recovery box is arranged below the outlet of the recovery channel, and a material receiving box is arranged below the outlet of the discharge channel. Through the technical scheme, the forged materials falling into the discharging channel or the recycling channel can be collected through the material collecting box and the recycling box respectively.

As a further improvement of the technical scheme, the discharging channel is obliquely arranged with a high inlet and a low outlet. Through above-mentioned technical scheme, discharge channel is the slope setting, and the forging material can flow towards the export under the dead weight effect, can not be detained in discharge channel.

As a further improvement of the technical scheme, a plurality of material blocking mechanisms are arranged in the discharging channel, and each material blocking mechanism comprises a material blocking plate and a material blocking driving unit for driving the material blocking plate to rotate. Through above-mentioned technical scheme, drive the striker plate through fender material drive unit and rotate to in the realization is to the discharge channel.

As a further improvement of the technical scheme, an anti-splash curtain is arranged at the outlet of the discharging channel. Through above-mentioned technical scheme, through splash guard blocks the forging, avoids forging material to drop to the material container outside under inertial action when dropping from the discharge channel export.

As a further improvement of the above technical solution, the cooling conveyor is a chain-plate conveyor. Through the technical scheme, the chain plate type conveyor has the advantages of heat resistance and pressure resistance relative to other conveyors, has strong durability, and is very suitable for forging conveying occasions.

As a further improvement of the above technical solution, the cooling conveyor is provided with a plurality of heat dissipating units arranged along the conveying surface. Through the technical scheme, the heat dissipation unit is used for enhancing the heat dissipation, so that the temperature of the forge piece is reduced in the conveying process of the cooling conveyor.

As a further improvement of the technical scheme, the forge piece discharging device further comprises a discharging conveyor, wherein the upstream end of the discharging conveyor is connected with a forge piece material source, and the downstream end of the discharging conveyor is arranged above the material receiving end. Through the technical scheme, the forging is conveyed from the material source to the material receiving end through the material discharging conveyor.

As a further improvement of the technical scheme, the downstream end of the discharging conveyor is provided with a guide hopper and a guide driving component for driving the guide hopper to turn over, and a stub bar collecting box is arranged beside the receiving end. Through the technical scheme, the materials on the discharging conveyor can be conveyed to the stub bar collecting box or the receiving end of the cooling conveyor according to the situation.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic perspective view of an embodiment of a forging discharging apparatus provided by the present utility model;

FIG. 2 is a schematic perspective view of an embodiment of the forging discharging apparatus provided by the present utility model;

FIG. 3 is a side view of one embodiment of the forging discharging apparatus provided by the present utility model;

FIG. 4 is a side cross-sectional view of one embodiment of the forging discharging apparatus provided by the present utility model.

In the figure: 100. a cooling conveyor; 110. a receiving end; 120. a discharge end; 200. discharging a hopper; 210. a discharge channel; 220. a recovery channel; 230. a material distributing mechanism; 231. a material distributing baffle; 232. a material-separating driving unit; 240. a splash-proof curtain; 250. a material blocking mechanism; 251. a striker plate; 252. a material blocking driving unit; 300. a material receiving box; 400. and (5) a recovery box.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, if there is a word description such as "a plurality" or the like, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, the forging discharging apparatus of the present utility model makes the following embodiments:

a forging discharging apparatus comprising: cooling conveyor 100 and hopper 200.

The cooling conveyor 100 has a conveying surface for supporting and conveying the forged parts. The conveying surface has a receiving end 110 and a discharge end 120. In this embodiment, the cooling conveyor 100 is disposed at a slant with a high front and a low rear. The discharge end 120 is disposed at the front end of the cooling conveyor 100, and the receiving end 110 is disposed at the rear end of the cooling conveyor 100.

The discharge hopper 200 is disposed at the discharge end 120 and is fixedly connected to the cooling conveyor 100. The hopper 200 includes: a discharge channel 210, a recovery channel 220 and a dispensing mechanism 230.

The upper part of the discharge hopper 200 is in a rectangular parallelepiped box shape, and the upper part of the discharge hopper 200 is covered at the discharge end 120 of the cooling conveyor 100. The discharging channel 210 and the recycling channel 220 are both disposed at the lower portion of the discharging hopper 200. The inlet of the discharging channel 210 and the inlet of the recycling channel 220 are both disposed below the discharging end 120.

The distributing mechanism 230 includes: a distributing baffle 231 and a distributing driving unit 232. The material separating baffle 231 is disposed at the lower side of the material outlet end 120. The lower end of the material distributing baffle 231 is disposed between the inlet of the material discharging channel 210 and the inlet of the recycling channel 220, and is rotatably connected with the material discharging hopper 200. The rotation axis of the separation baffle 231 extends in the left-right direction. The material distributing driving unit 232 is provided with a material distributing driving end which is in transmission connection with the material distributing baffle 231 and enables the material distributing baffle 231 to overturn relative to the material guiding hopper.

In actual use, the cooling conveyor 100 may be configured to convey the forging stock, and when the forging stock is conveyed to the discharge end 120 along the conveying surface, the material distributing driving unit 232 may drive the material distributing baffle 231 to rotate, so that the forging stock may fall to the discharge channel 210 or the recovery channel 220. During normal production, the forging material falls from the discharge end 120 to the discharge channel 210 for discharging and receiving the forging material. When defective products appear, the material distributing driving unit 232 drives the material distributing baffle 231 to rotate, so that the forgings mixed with the defective products fall into the recycling channel 220 and are distinguished from the normally collected materials, and the workload of screening the subsequent defective products is greatly reduced.

In order to collect the common forging material sent out by the discharging channel 210 and the material mixed with defective products sent out by the recycling channel 220, in this embodiment, a recycling bin 400 is disposed below the outlet of the recycling channel 220, and a material receiving bin 300 is disposed below the outlet of the discharging channel 210.

In this embodiment, the discharging channel 210 is disposed in front of the recycling channel 220. The discharging channel 210 is arranged in a front-back inclined way with a high inlet and a low outlet. The inclined discharge channel 210 enables the forging to flow from the inlet to the outlet under the action of dead weight.

In order to avoid the excessive impact of the forging material falling to the receiving box 300 when the forging material falls to the receiving box 210 at too high a sliding speed in the discharging channel 210, a material blocking mechanism 250 is arranged in the discharging channel 210, and a splash-proof curtain 240 is arranged at the outlet of the discharging channel 210.

The number of the dam mechanisms 250 may be one or more. The plurality of blocking mechanisms 250 are arranged in parallel with the discharge channel 210. The dam mechanism 250 includes: a striker plate 251 and a striker driving unit 252. The baffle plate 251 is rotatably connected with the discharge hopper 200, and the baffle driving unit 252 is provided with a baffle driving unit 252 which is in transmission connection with the baffle plate 251 and enables the baffle plate 251 to rotate relative to the discharge hopper 200.

The baffle plate 251 is disposed in the discharge channel 210, and one end of the baffle plate 251 has a driving shaft rotatably connected to the discharge hopper 200. The end of the driving shaft penetrates out of the discharge hopper 200, the material blocking driving unit 252 is arranged on the outer side of the discharge hopper 200, and the material blocking driving end is connected with the end of the driving shaft arranged on the outer side of the discharge hopper 200.

In this embodiment, the material blocking driving unit 252 is a telescopic cylinder. The cylinder body of the material blocking driving unit 252 is hinged to the outer wall of the discharge hopper 200 in a rotating mode, and the end portion of a piston rod of the material blocking driving unit 252 is hinged to the driving shaft in an eccentric mode. In other embodiments, the translational drive unit may employ a rotary drive element such as a servo motor, stepper motor, or pneumatic motor.

As shown in the figure, the number of the blocking mechanisms 250 is two, the distributing mechanism 230 is disposed at the inlet of the discharging channel 210, one blocking mechanism 250 is disposed at the middle of the discharging channel 210, and the other blocking mechanism 250 is disposed at the outlet of the discharging channel 210.

The front end of the outlet of the discharging channel 210 is provided with a discharging eave. The splash screen 240 is disposed along the edge of the discharge ledge. The splash screen 240 is composed of a plurality of iron chains. The upper end of the iron chain is fixedly connected with the discharging eave. The plurality of iron chains are arranged along the edge of the discharging eave to form the splash-proof curtain 240.

The cooling conveyor 100 is provided with a plurality of heat radiating units. The plurality of heat dissipation units are arranged along the conveying surface. The heat dissipation unit can adopt an exhaust fan or a heat dissipation fan, and the heat of the forging piece on the conveying surface is taken away by accelerating the air flow, so that the temperature of the forging piece is reduced in the conveying process.

In a further embodiment, the forging discharging apparatus further comprises a discharging conveyor. The upstream end of the discharge conveyor is connected with a forging material source, and the downstream end of the discharge conveyor is arranged above the receiving end 110. The discharge conveyor is used to convey forging material from a discharge port of the forging apparatus to the receiving end 110 of the cooling conveyor 100.

A stub bar collecting box is arranged beside the receiving end 110. The downstream end of the discharging conveyor is provided with: a guide hopper and a guide driving component. The material guiding driving component is used for driving the material guiding hopper to turn over. The guide hopper is provided with a guide surface and is provided with a hinged end which is rotationally connected with the discharging conveyor. The material guiding driving member is provided with a material distributing driving end which is in transmission connection with the material guiding hopper and enables the material guiding hopper to rotate around the hinged end.

When production is started, the discharge quality of the casting equipment and the forging equipment is not stable enough. At this time, the guide driving member drives the guide hopper to rotate to a certain angle, so that the material flowing out of the downstream end of the discharge conveyor falls into the stub bar collecting box beside the receiving end 110 under the action of the guide surface. After a period of time, when the production of the casting equipment and the forging equipment is stable, the material guiding driving member drives the material guiding hopper to turn over, and the material falls onto the material receiving end 110 of the cooling conveyor 100 under the action of the material guiding surface.

Because of the high temperature, high hardness and high weight of the forging, in this embodiment, the cooling conveyor 100 is preferably a chain plate conveyor. The chain plate type conveyor is a conveying mechanical device which uses a chain which is circularly reciprocated as traction power and a metal plate as a conveying carrier. The cooling conveyor 100 conveys materials in a horizontal or inclined direction through a series of chain plates fixedly connected to a traction chain, and takes an endless belt formed by hinging a plurality of steel plates as a traction and bearing surface of a bearing member of the conveyor, wherein the steel plates are also provided with transverse spacers.

In still other embodiments, the cooling conveyor 100 includes: the device comprises a base frame, a conveying track, a pushing plate and a pushing driving component. The conveying track is fixedly connected with the base frame. The upper side of the conveying track forms the conveying surface. The pushing plates are multiple, and the pushing plates are arranged in a sliding mode along the fixed circulating track. The upper half circle of the circulating track is arranged along the conveying track. The pushing driving component is a chain wheel and chain mechanism driven by a motor. The pushing driving component synchronously drives the pushing plates to move along the circulating track, so that toggle pushing of materials on the conveying track is realized. The receiving end 110 of the conveying track is provided with a detachable and replaceable steel plate.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, various changes, modifications, substitutions and alterations can be made herein by one having ordinary skill in the art without departing from the spirit and scope of the present utility model as defined by the following claims and the equivalents thereof.

Claims

1. A forging discharging equipment, which is characterized in that: comprising the following steps: cooling the conveyor and the discharge hopper;

2. The forging discharging apparatus as recited in claim 1, wherein: the discharging channel and the recycling channel are both arranged at the lower part of the discharging hopper, and the upper part of the discharging hopper is covered at the discharging end.

3. The forging discharging apparatus as recited in claim 1, wherein: the recycling bin is arranged below the outlet of the recycling channel, and the material receiving bin is arranged below the outlet of the discharging channel.

4. The forging discharging apparatus as recited in claim 1, wherein: the discharging channel is obliquely arranged with a high inlet and a low outlet.

5. The forging discharging apparatus as recited in claim 4, wherein: a plurality of material blocking mechanisms are arranged in the discharging channel, and each material blocking mechanism comprises a material blocking plate and a material blocking driving unit used for driving the material blocking plate to rotate.

6. The forging discharging apparatus as recited in claim 4, wherein: and an anti-splash curtain is arranged at the outlet of the discharging channel.

7. The forging discharging apparatus as recited in claim 1, wherein: the cooling conveyor is a chain plate conveyor.

8. The forging discharging apparatus as recited in claim 7, wherein: the cooling conveyor is provided with a plurality of heat dissipation units along the conveying surface.

9. The forging discharging apparatus as recited in claim 1, wherein: the forging discharging equipment further comprises a discharging conveyor, wherein the upstream end of the discharging conveyor is connected with a forging material source, and the downstream end of the discharging conveyor is arranged above the receiving end.

10. The forging discharging apparatus as recited in claim 9, wherein: the discharging conveyor is characterized in that a guide hopper and a guide driving member for driving the guide hopper to turn over are arranged at the downstream end of the discharging conveyor, and a stub bar collecting box is arranged at the side of the receiving end.