CN107117467B

CN107117467B - Material supply station

Info

Publication number: CN107117467B
Application number: CN201710280561.5A
Authority: CN
Inventors: 钟俊成; 何俐萍; 何倩鸿; 凌丹; 张小玲
Original assignee: University of Electronic Science and Technology of China
Current assignee: University of Electronic Science and Technology of China
Priority date: 2017-04-26
Filing date: 2017-04-26
Publication date: 2020-10-30
Anticipated expiration: 2037-04-26
Also published as: CN107117467A

Abstract

The invention discloses a material supply station, which comprises a rack module, wherein a storage module and a blanking module are arranged on the rack module, the blanking module comprises a second support, one end of the second support is movably connected with a first support, a second air cylinder is arranged on the second support, the rod end of the second air cylinder is movably connected with the first support, the first support is connected with a material box, and an inlet of the material box is opposite to an outlet of the storage module. The material supply station provided by the invention can quickly and accurately supply materials for the fetching device, and has the advantages of simple structure, convenience in manufacturing, good reliability and the like.

Description

Material supply station

Technical Field

The invention belongs to the technical field of supply stations, and particularly relates to a material supply station.

Background

At present, some material supply stations mainly stay at the level of small-batch and small-scale manufacturing, and have high price and complex structure, only partial enterprises or organizations can independently complete the design and the manufacturing of the material supply stations, and the efficiency is not high. With the development of science and technology, the cost of manufacturing the supply station is gradually reduced, and particularly after the development of the innovative technologies such as the 3D printing technology and the like, the simple and reliable material supply station is more and more emphasized by people.

The traditional material supply station generally has the problems of complex structure, poor reliability, high manufacturing process difficulty, low innovativeness and the like, and is simple in structure, good in stability, accurate in blanking, low in manufacturing difficulty, high in efficiency and the like, and is more and more popular.

Disclosure of Invention

The invention aims to solve the problems and provides a material supply station which is simple in structure, stable and reliable and convenient to supply materials.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a material supply station, includes the frame module, installs storing module and unloading module in the frame module, and the unloading module includes the second support, second support one end and first support swing joint, is equipped with the second cylinder on the second support, and the rod end and the first support swing joint of second cylinder, first support link to each other with the material case, and the entry of material case is relative with the export of storing module.

Preferably, the rack module is provided with a linear guide rail, and the linear guide rail is connected with the bottom of the blanking module through a sliding block; the first driven wheel and the second driven wheel are installed at the two ends of the linear guide rail, the first driven wheel and the second driven wheel are connected through a synchronous belt, and the synchronous belt is connected with the blanking module.

Preferably, a first limit switch and a second limit switch are further mounted at two ends of the linear guide rail.

Preferably, the blanking module is fixedly connected with the synchronous belt through a synchronous belt clamping device.

Preferably, the storage module comprises a storage box, a linear guide rail is mounted on a front door of the storage box, the linear guide rail is connected with the storage bin door, an opening is formed in the lower portion of the front door of the storage box, the opening of the front door of the storage box corresponds to the opening of the storage bin door and is communicated with the opening of the storage bin door, a first air cylinder is fixedly mounted on the front door of the storage box, and a rod end of the first air cylinder is fixedly connected with the storage bin door.

Preferably, the opening of the storage bin door is correspondingly and fixedly connected with the tunnel inlet of the storage bin, a storage bin baffle is installed at the tunnel outlet of the storage bin, the storage bin baffle is provided with an opening, and the storage bin baffle is flush with the tunnel outlet of the storage bin; storage silo tunnel, storage silo separation blade and storage silo door fixed connection, the storage silo separation blade is partial downwardly extending down.

Preferably, the material box is connected with the bottom plate through a third cylinder, the size of the bottom plate is larger than that of an opening at the bottom of the material box, the bottom plate is horizontally aligned with the bottom of the material box, and a gap between the bottom plate and the bottom of the material box is smaller than the size of the material.

Preferably, an induction device is installed on the material box and electrically connected with the third air cylinder.

The invention has the beneficial effects that: according to the material supply station, the rack module is divided into two parts, the blanking module can be folded to a set position after blanking is completed, and the fetching device leaves through the middle position of the rack, so that the blanking speed of materials is increased, and the blanking time is saved; the feeding module can move to a specific position on the frame, so that rapid and accurate feeding can be realized, and the feeding accuracy of the whole feeding station is improved.

Drawings

FIG. 1 is a schematic diagram of a material replenishment station according to the present invention;

FIG. 2 is a schematic diagram of the construction of the storage module of the present invention;

FIG. 3 is a schematic diagram of the structure of the blanking module of the present invention;

FIG. 4 is a schematic diagram of the structure of a moving module in the blanking module according to the present invention;

description of reference numerals: 1. a rack module; 101. mounting a plate; 102. a driving wheel; 103. a first driven wheel; 104. a first limit switch; 105. a linear guide rail; 106. a second driven wheel; 107. a second limit switch; 11. a first frame; 12. a second frame; 2. a storage module; 201. a storage box; 202. a storage case front door; 203. a first cylinder; 204. a storage bin gate; 205. a storage silo tunnel; 206. a storage bin baffle; 3. a blanking module; 301. a material box; 302. a first bracket; 303. a second bracket; 304. a second cylinder; 305. a third cylinder; 306. a base plate.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments:

as shown in fig. 1 to 4, the material replenishing station provided by the invention comprises a rack module 1, wherein a storage module 2 and a blanking module 3 are installed on the rack module 1, the blanking module 3 comprises a second support 303, one end of the second support 303 is movably connected with a first support 302, a second air cylinder 304 is arranged on the second support 303, the rod end of the second air cylinder 304 is movably connected with the first support 302, the first support 302 is connected with a material tank 301, and the inlet of the material tank 301 is opposite to the outlet of the storage module 2.

In this embodiment, the rack module 1 includes a first rack 11 and a second rack 12, the storage module 2 is connected to the second rack 12, and the blanking module 3 is connected to the first rack 11; the first frame 11 is arranged separately from the second frame 12, and the fetching device is conveniently passed through the middle.

When the rod end of the second air cylinder 304 retracts, one end of the first bracket 302 connected with the second air cylinder 304 rotates around the other end of the first bracket 302, and the material tank 301 moves along with the first bracket 302; when the rod end of the second cylinder 304 is extended, the first bracket 302 moves clockwise around the portion where the first bracket 302 is connected to the second bracket 303, and the material tank 301 is placed at a designated position.

As shown in fig. 1 and 4, a linear guide rail 105 is mounted on the first frame 11, and the linear guide rail 105 is connected with the bottom of the blanking module 3 through a sliding block; a first driven wheel 103 and a second driven wheel 106 are installed at two ends of the linear guide rail 105, the first driven wheel 103 and the driving wheel 102 are fixedly installed on the first frame 11 through an installation plate 101, and the driving wheel 102, the first driven wheel 103 and the second driven wheel 106 are connected through a synchronous belt.

Unloading module 3 passes through hold-in range clamping device and hold-in range fixed connection, and the hold-in range is at the in-process along linear guide 105 motion, and the hold-in range drives unloading module 3 and moves together, and unloading module 3 can be according to load handling device position, send the material to the loading and unloading of the material of being convenient for of particular position.

The two ends of the linear guide rail 105 are also provided with a first limit switch 104 and a second limit switch 107, and the blanking module 3 is always kept within the safe distance of the linear guide rail 405 in the process of following the synchronous belt.

As shown in fig. 2, the storage module 2 includes a storage tank 201, a front storage tank door 202 of the storage tank 201 is provided with a linear guide rail, the linear guide rail provided on the front storage tank door 202 is connected to a storage bin door 204, the lower portion of the front storage tank door 202 is provided with an opening, the opening of the front storage tank door 202 is correspondingly communicated with the opening of the storage bin door 204, a first cylinder 203 is fixedly provided on the front storage tank door 202, and a rod end of the first cylinder 203 is fixedly connected to the storage bin door 204.

The upper portion of the storage box 201 is provided with an opening, materials enter from the opening in the upper portion of the storage box 201, and the lower bottom of the storage box is inclined towards the opening of the front door 202 of the material box, so that the materials can move conveniently.

The opening of the storage bin door 204 is correspondingly and fixedly connected with the inlet of the storage bin tunnel 205, a storage bin baffle 206 is installed at the outlet of the storage bin tunnel 205, the storage bin baffle 206 is provided with an opening, and the storage bin baffle 206 is flush with the outlet of the storage bin tunnel 205; the storage bin tunnel 205 and the storage bin barrier 206 are respectively fixedly connected with the storage bin door 204, and the lower part of the storage bin barrier 206 extends downwards.

As shown in fig. 2 and 3, the size of the inlet of the material tank 301 is larger than the opening size of the storage bin baffle 206, the inlet of the material tank 301 is aligned with the bottom of the opening of the storage bin baffle 206, and the extension part of the storage bin baffle 306 below the storage bin baffle 306 during the lifting process avoids the omission of the material.

The third air cylinder 305 is installed at the bottom of the material tank 301, the rod end of the third air cylinder 305 is fixedly connected with the bottom plate 306, the size of the bottom plate 306 is larger than the size of an opening at the bottom of the material tank 301, the bottom plate 306 is horizontally aligned with the bottom of the material tank 301, the gap between the bottom plate 306 and the bottom of the material tank 301 is smaller than the size of the material, and when the bottom plate 306 is located at the initial position, the material cannot leak out from the gap between the bottom plate 306 and the bottom of the material tank 301.

The material box 301 is further provided with a sensing device, the sensing device is electrically connected with the third cylinder 305, when the material taking device reaches a set position, the sensing device starts to work to enable the third cylinder 305 to extend out of the rod end, the rod end drives the bottom plate 306 to move outwards, and materials enter the material taking device from the material box 301; when the fetching device is full and leaves, the sensing device enables the rod end of the third cylinder 305 to be retracted, the opening at the bottom of the material box 301 is shielded, and materials are not leaked, so that the material fetching process is completed.

It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention and are to be construed as being without limitation to such specifically recited embodiments and examples. Those skilled in the art can make various other specific changes and combinations based on the teachings of the present invention without departing from the spirit of the invention, and these changes and combinations are within the scope of the invention.

Claims

1. A material replenishment station, comprising: the automatic feeding device comprises a rack module (1), wherein a storage module (2) and a blanking module (3) are installed on the rack module (1), the blanking module (3) comprises a second support (303), one end of the second support (303) is movably connected with a first support (302), a second air cylinder (304) is arranged on the second support (303), the rod end of the second air cylinder (304) is movably connected with the first support (302), the first support (302) is connected with a material box (301), and an inlet of the material box (301) is opposite to an outlet of the storage module (2);

the material box (301) is connected with the bottom plate (306) through the third air cylinder (305), the size of the bottom plate (306) is larger than the size of an opening at the bottom of the material box (301), the bottom plate (306) is horizontally aligned with the bottom of the material box (301), and the gap between the bottom plate (306) and the bottom of the material box (301) is smaller than the size of the material;

the storage module (2) comprises a storage box (201), a front storage box door (202) of the storage box (201) is provided with a linear guide rail, and the linear guide rail arranged on the front storage box door (202) is connected with a storage bin door (204); an opening is formed in the lower portion of a front door (202) of the storage box, the opening of the front door (202) of the storage box is correspondingly communicated with an opening of a storage bin door (204), a first air cylinder (203) is fixedly mounted on the front door (202) of the storage box, and a rod end of the first air cylinder (203) is fixedly connected with the storage bin door (204);

the opening of the storage bin door (204) is correspondingly and fixedly connected with the inlet of the storage bin tunnel (205), a storage bin baffle (206) is installed at the outlet of the storage bin tunnel (205), the storage bin baffle (206) is provided with an opening, and the storage bin baffle (206) is flush with the outlet of the storage bin tunnel (205); the storage bin tunnel (205) and the storage bin baffle (206) are respectively fixedly connected with the storage bin door (204), and the lower part of the storage bin baffle (206) extends downwards.

2. The material replenishment station of claim 1, wherein: the rack module (1) is provided with a linear guide rail (105), and the linear guide rail (105) is connected with the bottom of the blanking module (3) through a sliding block; a first driven wheel (103) and a second driven wheel (106) are mounted at two ends of the linear guide rail (105), the first driven wheel (103) is connected with the second driven wheel (106) through a synchronous belt, and the synchronous belt is connected with the blanking module (3).

3. The material replenishment station of claim 2, wherein: and a first limit switch (104) and a second limit switch (107) are installed at two ends of the linear guide rail (105).

4. The material replenishment station of claim 2, wherein: the blanking module (3) is fixedly connected with the synchronous belt through a synchronous belt clamping device.

5. The material replenishment station of claim 1, wherein: and an induction device is arranged on the material box (301) and is electrically connected with the third air cylinder (305).