CN215477709U

CN215477709U - Automatic blanking device

Info

Publication number: CN215477709U
Application number: CN202120936956.8U
Authority: CN
Inventors: 肖斌; 农严寒
Original assignee: Huahongda Precision Hardware Manufacturing Shenzhen Co ltd
Current assignee: Huahongda Precision Hardware Manufacturing Shenzhen Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-11
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an automatic blanking device, which comprises a charging mechanism and a feeding mechanism, wherein the charging mechanism is arranged on the charging mechanism; the charging mechanism comprises a charging pipe, a material pipe seat, a base and a material pipe seat driving mechanism for driving the material pipe seat to rotate; the material pipe seat is arranged on the base, a plurality of material pipe seat holes are formed in the material pipe seat, the charging pipe is inserted and erected in the material pipe seat holes, and a gate opening used for discharging products of the charging pipe to the feeding mechanism is formed in the material pipe seat. The utility model can quickly and orderly enable the products in the charging pipe to reach the feeding mechanism, and the products can be conveyed to the preset processing position through the feeding mechanism, thereby greatly improving the production efficiency and reducing the manual load.

Description

Automatic blanking device

Technical Field

The utility model relates to mechanical equipment, in particular to an automatic blanking device.

Background

At present, for some products with small sizes, for example, pinions are manually loaded and unloaded in the processing process, because the product with small sizes is small in size, if the product is manually loaded and unloaded, the product is easy to drop, and the product is easily damaged by accident, so that the product is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an automatic blanking device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

on one hand, the automatic blanking device comprises a charging mechanism and a feeding mechanism; the charging mechanism comprises a charging pipe, a material pipe seat, a base and a material pipe seat driving mechanism for driving the material pipe seat to rotate; the feeding mechanism comprises a feeding mechanism, a feeding pipe seat, a feeding pipe seat and a feeding pipe, wherein the feeding pipe seat is arranged on the base, a plurality of feeding pipe seat holes are formed in the feeding pipe seat, the feeding pipe is inserted and erected in the feeding pipe seat holes, and a gate opening used for discharging products of the feeding pipe to the feeding mechanism is formed in the feeding pipe seat; when the charging pipe seat driving mechanism drives the charging pipe seat to rotate until the charging pipe seat hole is aligned with the gate, the stacked products in the charging pipe sequentially and automatically fall to the gate, and are conveyed to a preset processing position from the gate through the feeding mechanism.

The further technical scheme is as follows: the material pipe base comprises a rotary disc and a gate plate; the flashboard is located the bottom of carousel, and both keep mutually independent, the gate opening is located on the flashboard, the material pipe base hole is located on the carousel, and vertically run through in the carousel.

The further technical scheme is as follows: the gate is arranged at the edge of the gate plate.

The further technical scheme is as follows: the material pipe seat driving mechanism comprises a material pipe seat motor, a synchronous belt, a bearing seat, a middle shaft and a coupler; the middle shaft is arranged in the bearing seat, the lower end of the middle shaft is connected with an output shaft of the material pipe seat motor through a synchronous belt, and the upper end of the middle shaft is connected with the material pipe seat through a coupler.

The further technical scheme is as follows: the base comprises a bottom plate, a top plate and a vertical plate fixed between the bottom plate and the top plate; the material pipe base motor and the bearing base are both fixed on the bottom plate.

The further technical scheme is as follows: the material pipe base motor is a stepping motor.

The further technical scheme is as follows: the material pipe seat motor is driven by a PCL controller arranged on the material pipe seat motor.

The further technical scheme is as follows: the feeding mechanism comprises a conveying motor, a conveying belt, a driving roll shaft and a driven roll shaft; the driving roll shaft with conveying motor's output shaft, driven roll shaft be close to in charging mechanism arranges to through the connecting plate and the base fixed connection that are equipped with, the conveyer belt install in on driving roll shaft and the driven roll shaft, the sluice gate is located the top of conveyer belt, and the bottom of sluice gate with the surface reservation of conveyer belt is gapped.

The further technical scheme is as follows: the material pipe base holes are arranged in a circumferential shape.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the charging pipe is designed to contain small-sized products, the products are loaded into the charging pipe in a stacking mode, the charging pipe is inserted into the pipe seat hole of the pipe seat, the pipe seat is driven to rotate by the pipe seat driving mechanism, the pipe seat hole is aligned to the gate opening, the products in the charging pipe can quickly and orderly reach the feeding mechanism, and the products can be conveyed to a preset processing position by the feeding mechanism, so that the production efficiency is greatly improved, and the manual load is reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of an embodiment of an automatic blanking device according to the present invention;

FIG. 2 is a schematic structural diagram of a second embodiment of an automatic blanking device according to the present invention;

fig. 3 is an exploded view of an embodiment of an automatic blanking device according to the present invention.

Reference numerals

1. A feeding mechanism; 11. a conveyor belt; 12. a conveying motor; 13. a drive roll shaft; 14. a driven roller shaft; 2. a charging mechanism; 21. a base; 211. a top plate; 212. a vertical plate; 213. a base plate; 22. a drive mechanism for the nozzle; 221. a material pipe base motor; 222. a synchronous belt; 223. a bearing seat; 224. a middle shaft; 225. a coupling; 23. a pipe seat; 231. a shutter plate; 2311. a gate opening; 232. a turntable; 2321. a pipe base hole; 24. a charging pipe; 3. a connecting plate; s, a pinion.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to specific embodiments of the present invention, and it should be understood that the described embodiments are a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

The utility model mainly aims at blanking products with smaller size, and because the product size is smaller, if manual or other conventional blanking devices are adopted for blanking, the problem of low efficiency generally exists, so that a special device for blanking the products with smaller size needs to be designed.

Referring to fig. 1-3, an automatic blanking device includes a loading mechanism 2 and a feeding mechanism 1; the charging mechanism 2 comprises a charging pipe 24, a pipe seat 23, a base 21 and a pipe seat driving mechanism 22 for driving the pipe seat 23 to rotate; the material pipe seat 23 is mounted on the base 21, the material pipe seat 23 is provided with a plurality of material pipe seat holes 2321, preferably, the plurality of material pipe seat holes 2321 are arranged in a circumferential shape, the charging pipe 24 is inserted into the material pipe seat holes 2321, and the material pipe seat 23 is provided with a gate 2311 for discharging the pinion S of the charging pipe 24 to the feeding mechanism 1; when the manifold driving mechanism 22 drives the manifold 23 to rotate until the manifold hole 2321 is aligned with the gate 2311, the pinions S stacked in the charging pipe 24 automatically drop to the gate 2311 in sequence, and are fed from the gate 2311 to a predetermined processing position by the feeding mechanism 1.

Specifically, the pinions S are sequentially stacked in the charging pipes 24, when the bottom of the charging pipe 24 is aligned with the gate 2311, the bottommost pinion S in the charging pipe 24 automatically falls into the gate 2311 under the action of gravity, when the pinion S of the gate 2311 just fallen is conveyed by the feeding mechanism 1, the gate 2311 just vacates the space, the other pinion S at the bottommost in the charging pipe 24 falls into the gate 2311 again, according to the sequence, the pinions S in the charging pipes 24 sequentially fall into the gate 2311 in sequence and are conveyed to a predetermined processing position through the feeding mechanism 1, and after the pinion S in one charging pipe 24 is conveyed, the pipe seat driving mechanism 22 is controlled to rotate, so that the pipe seat hole 2321 corresponding to the charging pipe 24 filled with the next pinion S is aligned with the gate 2311, and the blanking is continued. The whole blanking process is free of manual intervention, the pinions S in the charging pipe 24 can quickly and orderly reach the feeding mechanism 1, and the pinions S can be conveyed to a preset processing position through the feeding mechanism 1, so that the production efficiency is greatly improved, and the manual load is reduced. And the pinion S discharged from the gate 2311 is linearly moved on the feeding mechanism 1, which facilitates the picking of the pinion S by the machine part at a predetermined processing position.

Further, referring to fig. 3, the material pipe seat 23 includes a rotary disc 232 and a shutter 231; the gate plate 231 is located at the bottom of the rotary table 232, and the gate opening 2311 is arranged on the gate plate 231, and the material pipe seat hole 2321 is arranged on the rotary table 232 and vertically penetrates through the rotary table 232. The pinion S coming out from the bottom of the charging pipe 24 passes through the pipe seat hole 2321 and then falls into the gate 2311, and therefore, the width of the gate 2311 is designed to be slightly larger than the diameter of the pipe seat hole 2321 in order to smoothly fall the pinion S into the gate 2311. In addition, a gate 2311 should be provided at the edge of the shutter 231 to facilitate the pinion S to directly reach the feeding mechanism 1 from the gate 2311.

Further, referring to fig. 3, the feeding mechanism 1 includes a conveying motor 12, a conveying belt 11, a driving roller shaft 13 and a driven roller shaft 14; the driving roller shaft 13 is connected with an output shaft of the conveying motor 12, the driven roller shaft 14 is arranged close to the charging mechanism 2 and fixedly connected with the base 21 through the connecting plate 3, the conveying belt 11 is installed on the driving roller shaft 13 and the driven roller shaft 14, the gate 2311 is located above the conveying belt 11, a gap is reserved between the bottom of the gate 2311 and the surface of the conveying belt 11, and the purpose of reserving the gap is to prevent the part at the bottom of the gate 2311 from rubbing with the conveying belt 11 to cause damage.

Further, referring to fig. 2 and 3, the material pipe holder driving mechanism 22 includes a material pipe holder motor 221, a synchronous belt 222, a bearing seat 223, a middle shaft 224 and a coupling 225; the middle shaft 224 is installed in the bearing seat 223, the lower end of the middle shaft 224 is connected with the output shaft of the material pipe holder motor 221 through the synchronous belt 222, and the upper end of the middle shaft 224 is connected with the material pipe holder 23 through the coupling 225. Preferably, the material pipe base motor 221 is a stepping motor, and the material pipe base motor 221 is driven by a PCL controller provided. To this scheme, material pipe seat motor 221 adopts step motor and the benefit of through PCL controller control is convenient for carry out rotation control to material pipe seat 23 according to the unloading condition, because, in this scheme, material pipe seat 23 is last to install more than one charging tube 24, so, after the unloading of pinion S in a charging tube 24 is accomplished, need not control material pipe seat 23 and rotate to drive next charging tube 24 and rotate corresponding position and carry out the unloading, use through step motor and PCL controller collocation, can realize accurate rotation control.

In this embodiment, referring to fig. 3, the base 21 includes a bottom plate 213, a top plate 211, and a vertical plate 212 fixed between the bottom plate 213 and the top plate 211; the material pipe base motor 221 and the bearing base 223 are fixed on the bottom plate 213.

An automatic blanking method adopting the automatic blanking device comprises the following steps:

the first step is as follows: stacking the pinion in the charging pipe, and inserting the charging pipe to stand at the position of the pipe base hole;

the second step is that: driving the material pipe base to rotate so as to enable one material pipe base hole on the material pipe base to be aligned to the gate;

the third step: starting a conveying motor, and automatically dropping the pinions S stacked in the charging pipe to a gate in sequence and conveying the pinions S from the gate to a preset processing position through a conveying belt;

the fourth step: after the pinion in one of the charging pipes is conveyed, the material pipe seat is driven to rotate again, and the other material pipe seat hole in the material pipe seat is aligned to the gate to perform blanking.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An automatic blanking device is characterized by comprising a charging mechanism and a feeding mechanism; the charging mechanism comprises a charging pipe, a material pipe seat, a base and a material pipe seat driving mechanism for driving the material pipe seat to rotate; the feeding mechanism comprises a feeding mechanism, a feeding pipe seat, a feeding pipe seat and a feeding pipe, wherein the feeding pipe seat is arranged on the base, a plurality of feeding pipe seat holes are formed in the feeding pipe seat, the feeding pipe is inserted and erected in the feeding pipe seat holes, and a gate opening used for discharging products of the feeding pipe to the feeding mechanism is formed in the feeding pipe seat; when the charging pipe seat driving mechanism drives the charging pipe seat to rotate until the charging pipe seat hole is aligned with the gate, the stacked products in the charging pipe sequentially and automatically fall to the gate, and are conveyed to a preset processing position from the gate through the feeding mechanism.

2. The automatic blanking device of claim 1 wherein said nozzle comprises a turntable and a shutter; the flashboard is located the bottom of carousel, and both keep mutually independent, the gate opening is located on the flashboard, the material pipe base hole is located on the carousel, and vertically run through in the carousel.

3. The automatic blanking device of claim 2 wherein said gate is disposed at an edge of said gate.

4. The automatic blanking device of claim 1 wherein the drive mechanism of the material pipe seat comprises a material pipe seat motor, a synchronous belt, a bearing seat, a middle shaft and a coupling; the middle shaft is arranged in the bearing seat, the lower end of the middle shaft is connected with an output shaft of the material pipe seat motor through a synchronous belt, and the upper end of the middle shaft is connected with the material pipe seat through a coupler.

5. The automatic blanking device of claim 4, wherein the base comprises a bottom plate, a top plate, and a vertical plate fixed between the bottom plate and the top plate; the material pipe base motor and the bearing base are both fixed on the bottom plate.

6. The automatic blanking device of claim 4 wherein said nozzle motor is a stepper motor.

7. The automatic blanking device of claim 6 wherein the base motor is driven by a PCL controller.

8. The automatic blanking device of claim 1 wherein the feeding mechanism comprises a conveying motor, a conveying belt, a driving roller shaft and a driven roller shaft; the driving roll shaft with conveying motor's output shaft, driven roll shaft be close to in charging mechanism arranges to through the connecting plate and the base fixed connection that are equipped with, the conveyer belt install in on driving roll shaft and the driven roll shaft, the sluice gate is located the top of conveyer belt, and the bottom of sluice gate with the surface reservation of conveyer belt is gapped.

9. The automatic blanking device of claim 1 wherein a plurality of said nozzle holes are arranged in a circumferential pattern.