阅读说明：本技术 一种陶瓷基板上料机构 (Ceramic substrate feeding mechanism ) 是由 胡凤鸣 黄向阳 王海红 梁海伟 于 2019-10-12 设计创作，主要内容包括：本发明公开了一种陶瓷基板上料机构,包括底座、上治具单元、治具移送单元、上料仓、顶出单元和下治具单元；所述上治具单元包括治具仓、治具输送带和治具输送驱动源；所述治具移送单元包括移送板,所述移送板上设置有治具移送驱动源和水平的治具移送带,所述治具移送带上设置有治具移送头；所述上料仓设置在底座上；所述顶出单元包括升降驱动源、伸缩驱动源和伸缩插头,所述伸缩插头设置伸缩驱动源的自由端；所述下治具单元包括逆止组件、挡块、退出驱动源和退出叉,所述逆止组件设置在上料仓上,所述挡块滑动设置在上料仓内,所述退出叉设置在退出驱动源的自由端。其自动化程度高,作业稳定可靠,结构简单,节省了人力物力,成本低。(The invention discloses a ceramic substrate feeding mechanism which comprises a base, an upper jig unit, a jig transferring unit, an upper stock bin, an ejection unit and a lower jig unit, wherein the upper jig unit is arranged on the base; the upper jig unit comprises a jig bin, a jig conveying belt and a jig conveying driving source; the jig transfer unit comprises a transfer plate, the transfer plate is provided with a jig transfer driving source and a horizontal jig transfer belt, and the jig transfer belt is provided with a jig transfer head; the feeding bin is arranged on the base; the ejection unit comprises a lifting driving source, a telescopic driving source and a telescopic plug, and the telescopic plug is provided with a free end of the telescopic driving source; the lower jig unit comprises a check assembly, a stop block, a withdrawing driving source and a withdrawing fork, the check assembly is arranged on the upper stock bin, the stop block is arranged in the upper stock bin in a sliding mode, and the withdrawing fork is arranged at the free end of the withdrawing driving source. The automatic control system has the advantages of high automation degree, stable and reliable operation, simple structure, manpower and material resource saving and low cost.)

1. A ceramic substrate feeding mechanism is characterized by comprising a base, an upper jig unit, a jig transferring unit, an upper stock bin, an ejection unit and a lower jig unit;

the upper jig unit comprises a jig bin arranged on the base, a jig conveying belt arranged at the bottom of the jig bin and a jig conveying driving source arranged on one side of the jig bin, and the free end of the jig conveying driving source is connected with the jig conveying belt;

the jig transferring unit comprises a transferring plate which is arranged on the base and is positioned at the end part of the jig bin, a jig transferring driving source and a horizontal jig transferring belt are arranged on the transferring plate, the free end of the jig transferring driving source is connected with the jig transferring belt, and a jig transferring head is arranged on the jig transferring belt;

the upper bin is arranged on the base and is positioned on one side of the jig bin;

the ejection unit comprises a lifting driving source, a telescopic driving source and a telescopic plug, the lifting driving source is arranged at the bottom of the base, the telescopic driving source is horizontally arranged at the free end of the lifting driving source, the telescopic plug is arranged at the free end of the telescopic driving source, and the telescopic plug is positioned above the upper storage bin;

the tool unit includes contrary subassembly, dog, withdraws from the driving source and withdraws from the fork down, contrary subassembly setting is in the both sides of last feed bin contrary, the dog slides and sets up in last feed bin, withdraw from the driving source setting on the base, the withdrawal fork sets up at the free end of withdrawing from the driving source, the withdrawal fork is to the dog.

2. The ceramic substrate feeding mechanism of claim 1, wherein two sides of the feeding bin are provided with two baffles, the distance between the two baffles is consistent with the width of the jig, the distance between the end of one baffle and the transfer plate is smaller than the thickness of the jig, and the distance between the end of the other baffle and the transfer plate is equal to the thickness of the jig.

3. The ceramic substrate feeding mechanism according to claim 1, wherein the feeding bin has at least two groups, and the groups are arranged on one side of the transfer plate along the transverse direction, two sides of the feeding bin are respectively provided with a second baffle plate, the distance between the two second baffle plates is consistent with the width of the jig, the distance between the end of one second baffle plate of the feeding bin positioned at the edge and the transfer plate is smaller than the thickness of the jig, and the distance between the end of the other second baffle plate and the transfer plate is equal to the thickness of the jig; and the distance between the end part of the baffle II of the upper feed bin positioned in the middle and the conveying plate is equal to the thickness of the jig.

4. The ceramic substrate feeding mechanism according to claim 2 or 3, wherein the non-return assembly comprises a wedge block and an elastic member, one end of the wedge block is hinged to the second baffle plate, the elastic member is arranged between the other end of the wedge block and the second baffle plate, and a wedge surface of the wedge block is vertical and faces to the inner side of the transfer plate and the inner side of the feeding bin.

5. The ceramic substrate feeding mechanism according to claim 1, wherein the stopper is a POM block in which a magnet is provided.

6. The ceramic substrate feeding mechanism according to claim 1, comprising a jig positioning unit, wherein the jig positioning unit comprises positioning rotating shafts and positioning rods, the two positioning rotating shafts are respectively disposed at two sides of the upper bin, the bottom end of the positioning rotating shaft is disposed on the positioning driving source, the positioning rod is disposed at the top end of the positioning rotating shaft, and the two positioning rods are both directed to the inner side of the upper bin and the transfer plate.

7. The ceramic substrate feeding mechanism according to claim 6, wherein the free end of the positioning rod is provided with a positioning wheel, and the axis of the positioning wheel is horizontal.

8. The ceramic substrate feeding mechanism according to claim 7, wherein a positioning driving rod is provided at a bottom end of the positioning rotating shaft, and free ends of both the positioning driving rods are hinged to a positioning driving source.

9. The ceramic substrate feeding mechanism of claim 1, wherein a first baffle is disposed on each of two sides of the jig bin, the distance between the first baffle and the width of the jig is the same as the distance between the end of the first baffle and the conveying plate, and the distance between the end of the first baffle and the conveying plate is equal to the thickness of the jig.

10. The ceramic substrate feeding mechanism according to claim 1, wherein the telescopic driving source is a one-way cylinder.

Technical Field

The invention relates to a feeding mechanism, in particular to a ceramic substrate feeding mechanism.

Background

In the production process of the ceramic substrate, the ceramic substrate is subjected to primary cutting, then the ceramic substrate is split into strips, and finally the strip-shaped ceramic strips are disassembled into granular ceramic base grains. Ceramic-based pellets generally require removal of the ceramic-based pellets from the strip to the pellet, which are placed in a jig (see fig. 1). The jig is usually internally provided with a stacking groove, the bottom of the stacking groove is provided with a lifting block in a sliding manner, and the jig at the bottom of the lifting block is provided with a lifting port. The ceramic base strip stacked in the stacking groove can be upwards separated from the stacking groove under the driving of the lifting block. General feed mechanism can only carry out the operation of a tool simultaneously, then need manually take out empty tool after the material loading is accomplished to put into the tool again, degree of automation is low, and the operating efficiency is low.

Disclosure of Invention

The invention aims to provide a ceramic substrate feeding mechanism which is high in automation degree, stable and reliable in operation, simple in structure, capable of saving manpower and material resources and low in cost.

In order to solve the technical problem, the invention provides a ceramic substrate feeding mechanism which comprises a base, an upper jig unit, a jig transferring unit, an upper stock bin, an ejection unit and a lower jig unit, wherein the upper jig unit is arranged on the base; the upper jig unit comprises a jig bin arranged on the base, a jig conveying belt arranged at the bottom of the jig bin and a jig conveying driving source arranged on one side of the jig bin, and the free end of the jig conveying driving source is connected with the jig conveying belt; the jig transferring unit comprises a transferring plate which is arranged on the base and is positioned at the end part of the jig bin, a jig transferring driving source and a horizontal jig transferring belt are arranged on the transferring plate, the free end of the jig transferring driving source is connected with the jig transferring belt, and a jig transferring head is arranged on the jig transferring belt; the upper bin is arranged on the base and is positioned on one side of the jig bin; the ejection unit comprises a lifting driving source, a telescopic driving source and a telescopic plug, the lifting driving source is arranged at the bottom of the base, the telescopic driving source is horizontally arranged at the free end of the lifting driving source, the telescopic plug is arranged at the free end of the telescopic driving source, and the telescopic plug is positioned above the upper storage bin; the tool unit includes contrary subassembly, dog, withdraws from the driving source and withdraws from the fork down, contrary subassembly setting is in the both sides of last feed bin contrary, the dog slides and sets up in last feed bin, withdraw from the driving source setting on the base, the withdrawal fork sets up at the free end of withdrawing from the driving source, the withdrawal fork is to the dog.

Preferably, two sides of the feeding bin are provided with two baffles, the distance between the two baffles is consistent with the width of the jig, the distance between the end part of one baffle and the transfer plate is smaller than the thickness of the jig, and the distance between the end part of the other baffle and the transfer plate is equal to the thickness of the jig.

Preferably, the upper bin is provided with at least two groups, the two groups of upper bins are transversely arranged on one side of the conveying plate, two baffles II are arranged on two sides of each upper bin, the distance between each two baffles II is consistent with the width of the jig, the distance between the end part of one baffle II of the upper bin positioned on the edge and the conveying plate is smaller than the thickness of the jig, and the distance between the end part of the other baffle II and the conveying plate is equal to the thickness of the jig; and the distance between the end part of the baffle II of the upper feed bin positioned in the middle and the conveying plate is equal to the thickness of the jig.

Preferably, the non-return assembly comprises a wedge block and an elastic piece, one end of the wedge block is hinged to the second baffle plate, the elastic piece is arranged between the other end of the wedge block and the second baffle plate, and the wedge surface of the wedge block is vertical and faces the inner sides of the conveying plate and the upper storage bin.

Preferably, the stopper is a POM block, and a magnet is arranged in the POM block.

Preferably, including tool positioning unit, tool positioning unit includes location axis of rotation and locating lever, two the location axis of rotation sets up respectively in the both sides of last feed bin, and the bottom setting of location axis of rotation is on the location driving source, the locating lever sets up on the top of location axis of rotation, two the locating lever all points to the inboard and the transfer board of last feed bin.

Preferably, the free end of the positioning rod is provided with a positioning wheel, and the axis of the positioning wheel is horizontal.

Preferably, the bottom end of the positioning rotating shaft is provided with a positioning driving rod, and the free ends of the two positioning driving rods are hinged on the positioning driving source.

Preferably, the first baffle plates are arranged on two sides of the jig bin, the distance between the first baffle plates and the width of the jig is consistent, the distance between the end of one of the first baffle plates and the conveying plate is smaller than the thickness of the jig, and the distance between the end of the other one of the first baffle plates and the conveying plate is equal to the thickness of the jig.

Preferably, the telescopic driving source is a one-way cylinder.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention has the advantages of high automation degree, stable and reliable operation, simple structure, manpower and material resource saving and low cost.

2. According to the invention, by arranging the upper jig unit, a plurality of jigs filled with the ceramic base strips can be placed at one time, so that frequent jig installation is avoided.

3. The jig conveying unit is arranged, so that the jigs in the upper jig unit can be conveyed into the upper storage bin one by one, and the operation is stable and reliable.

4. According to the invention, the ceramic base strips can be ejected out of the stacking groove one by arranging the ejection unit, so that the ceramic base strips are fed.

5. According to the invention, through arranging the lower jig unit, the empty jigs can be automatically withdrawn, and a plurality of empty jigs can be collected at one time, so that frequent jig unloading is avoided.

Drawings

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

FIG. 1 is a schematic structural view of a jig;

FIG. 2 is a schematic top view of the feed mechanism;

FIG. 3 is a schematic structural view of a feeding mechanism on one side of a transfer plate;

FIG. 4 is a side view schematic of the exit carriage, exit drive source, and exit fork.

The jig conveying device comprises a base 1, a stacking groove 101, a lifting port 102, a lifting block 103, a jig bin 201, a jig conveying belt 202, a jig conveying driving source 203, a conveying plate 210, a jig conveying driving source 211, a jig conveying belt 212, a jig conveying head 213, a feeding bin 220, a positioning driving rod 230, a positioning rotating shaft 231, a positioning rod 232, a positioning wheel 233, a lifting driving source 240, a lifting support 241, a telescopic support 242, a telescopic plug 243, a check assembly 250, a stop block 251, a withdrawing support 252, a withdrawing driving source 253, and a withdrawing fork 254.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 any inventive step, are within the scope of the present invention.