阅读说明：本技术 一种高速全自动陶瓷滤波器金属化生产线 (High-speed full-automatic ceramic filter metallization production line ) 是由 徐雷达 于 2021-01-07 设计创作，主要内容包括：本发明公开了一种高速全自动陶瓷滤波器金属化生产线,包括将毛坯按照冶具位置摆放的毛坯自动上料单元,毛坯自动上料单元的下端设有喷银机机台喷孔喷槽单元,喷银机机台喷孔喷槽单元的下端设有擦拭机单元,擦拭机单元的下端设有喷银机喷四面单元,喷银机喷四面单元的下端设有烘银炉烘干单元,烘银炉烘干单元的出口处设有冶具翻转单元,冶具翻转单元连接有地轨,地轨上滑动连接有机械臂,机械臂用于抓取治具在所述地轨上运输,地轨的一侧依次设有喷银机喷正面单元,喷银机喷反面单元和烧银炉烧结单元。本发明的能够自动化的实现对陶瓷滤波器的表面喷银浆并烧结,大大节省了时间,解放了劳动力,保证了产品的质量。(The invention discloses a high-speed full-automatic ceramic filter metallization production line which comprises a blank automatic feeding unit for placing blanks according to the position of a jig, wherein a silver spraying machine table orifice spraying groove unit is arranged at the lower end of the blank automatic feeding unit, a wiping machine unit is arranged at the lower end of the silver spraying machine table orifice spraying groove unit, a silver spraying machine four-surface spraying unit is arranged at the lower end of the wiping machine unit, a silver drying furnace drying unit is arranged at the lower end of the silver spraying machine four-surface spraying unit, a jig overturning unit is arranged at the outlet of the silver drying furnace drying unit, the jig overturning unit is connected with a ground rail, a mechanical arm is connected onto the ground rail in a sliding mode and used for grabbing the jig to be transported on the ground rail, and a silver spraying machine front-surface spraying unit, a silver spraying machine spraying unit and a silver burning furnace sintering unit are sequentially arranged on one side. The invention can automatically realize the spraying and sintering of the silver paste on the surface of the ceramic filter, thereby greatly saving time, liberating labor force and ensuring the quality of products.)

1. The utility model provides a high-speed full-automatic ceramic filter metallization line, its characterized in that includes blank automatic feeding unit (1) of putting the blank according to the smelting tool position, the lower extreme of blank automatic feeding unit (1) is equipped with spouts silver machine board orifice and spouts groove unit (2), the lower extreme that spouts silver machine board orifice and spout groove unit (2) is equipped with cleans machine unit (3), the lower extreme that cleans machine unit (3) is equipped with spouts silver machine and spouts four sides unit (4), the lower extreme that spouts silver machine and spout four sides unit (4) is equipped with dries by the fire silver stove drying unit (6), the exit that dries by the fire silver stove drying unit (6) is equipped with smelting tool upset unit (7), smelting tool upset unit (7) are connected with ground rail (8), sliding connection has arm (13) on ground rail (8), arm (13) are used for snatching the tool and are in transportation on ground rail (8), one side of the ground rail (8) is sequentially provided with a front spraying unit (12) of the silver spraying machine, a back spraying unit (11) of the silver spraying machine and a sintering unit (9) of the silver burning furnace.

2. The high-speed full-automatic ceramic filter metallization production line of claim 1, characterized in that: the upper end of blank automatic feeding unit (1) is equipped with the AGV dolly, the AGV dolly be used for to blank automatic feeding unit (1) transportation blank.

3. The high-speed full-automatic ceramic filter metallization production line of claim 2, characterized in that: still include the track, the track runs through in proper order blank automatic feeding unit (1), spout silver-colored quick-witted board orifice spout groove unit (2), wiper unit (3), spout silver-colored machine and spout four sides unit (4), dry by the fire silver stove unit of drying (6) and smelting tool upset unit (7), just be equipped with the smelting tool that is used for placing the blank on the track.

4. The high-speed full-automatic ceramic filter metallization production line of claim 3, characterized in that: a first connecting table (5) is arranged between the four-surface spraying unit (4) of the silver spraying machine and the drying unit (6) of the silver baking furnace, and the track penetrates through the first connecting table (5).

5. The high-speed full-automatic ceramic filter metallization production line of claim 4, characterized in that: the track is connected with ground rail (8), just be equipped with smelting tool positioning unit on the track.

6. The high-speed full-automatic ceramic filter metallization production line of claim 5, characterized in that: and a second connecting table (10) is arranged between the back spraying surface unit (11) of the silver spraying machine and the silver burning furnace sintering unit (9), and the second connecting table (10) is connected with the silver burning furnace sintering unit (9) through a rail.

7. The high-speed full-automatic ceramic filter metallization production line of claim 6, characterized in that: the sintering temperature of the silver furnace sintering unit (9) is 850 ℃.

Technical Field

The invention belongs to the technical field of ceramic filters, and particularly relates to a high-speed full-automatic ceramic filter metallization production line.

Background

At present, in order to achieve smooth signal, a certain number of 5G base stations must be established, and a filter is used as one of core devices of a radio frequency unit, and has the functions of eliminating interference clutter, enabling useful signals to pass through without attenuation as much as possible, and attenuating useless signals as much as possible, and a ceramic dielectric filter has the characteristics of high dielectric constant, high Q value, low loss, small volume, light weight, low cost, good temperature drift resistance and the like, so that most of the existing 5G base stations adopt the ceramic dielectric filter.

The conductive silver paste is one of key materials of the ceramic filter, the ceramic filter realizes the functions by printing a circuit on the surface of the ceramic and welding the ceramic filter with a circuit board, and after the ceramic filter is treated by silver paste spraying, metal can be directly welded on a silver layer by utilizing the stronger conductive capability of silver, so that the maximum utilization rate of the silver layer is realized.

The ceramic filter metallization is the ceramic filter metallization after the surface silver paste spraying treatment, automation of ceramic filter metallization production equipment in the market at present is not realized, manual operation is mostly realized, the efficiency is low, and the yield is not improved. Therefore, a production line capable of automatically spraying silver paste on the surface of the ceramic filter and sintering the ceramic filter is urgently needed, and silver paste spraying, sintering and the like on the surface of the ceramic filter are realized.

Disclosure of Invention

In view of the above technical problems in the related art, the present invention provides a high-speed fully-automatic ceramic filter metallization line, which can overcome the above disadvantages in the prior art.

In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:

the utility model provides a high-speed full-automatic ceramic filter metallization line, includes the blank automatic feeding unit of putting the blank according to the smelting tool position, the lower extreme of blank automatic feeding unit is equipped with spouts silver machine board orifice and spouts the groove unit, it is equipped with the wiper unit to spout the lower extreme that silver machine board orifice spouts the groove unit, the lower extreme of wiper unit is equipped with spouts silver machine and spouts the four sides unit, it is equipped with silver-oven stoving unit to spout the lower extreme that silver machine spouts the four sides unit, silver-oven stoving unit's exit is equipped with smelting tool upset unit, smelting tool upset unit connection has the ground rail, sliding connection has the arm on the ground rail, the arm is used for snatching the tool and transports on the ground rail, one side of ground rail is equipped with in proper order and spouts silver-machine and spouts positive unit, spouts silver-machine and spouts reverse side unit and silver-oven sintering unit.

Further: the upper end of blank automatic feeding unit is equipped with the AGV dolly, the AGV dolly be used for to blank automatic feeding unit transports the blank.

Further: still include the track, the track runs through in proper order blank automatic feeding unit, spout silver-colored quick-witted board orifice spout groove unit, clean quick-witted unit, spout silver-colored machine and spout four sides unit, dry by the fire silver stove unit of drying by the fire and smelting tool upset unit, just be equipped with the smelting tool that is used for placing the blank on the track.

Further: a first connection table is arranged between the four-side spraying unit of the silver spraying machine and the drying unit of the silver drying furnace, and the track penetrates through the first connection table.

Further: the track is connected with the ground rail, just be equipped with smelting tool positioning unit on the track.

Further: and a second connection table is arranged between the back spraying surface unit of the silver spraying machine and the sintering unit of the silver burning furnace, and the second connection table is connected with the sintering unit of the silver burning furnace through a rail.

Further: the sintering temperature of the silver firing furnace sintering unit is 850 ℃.

The invention can automatically realize the silver paste spraying and sintering of the surface of the ceramic filter; the complex process flow that the blank needs to be dried and then put again when each surface is sprayed by manual operation is solved, the time is greatly saved, and the labor force is liberated; the automatic silver paste spraying treatment improves the yield and ensures the quality of products; in addition, compared with the traditional manual operation spraying, the occupied area is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a high-speed fully-automatic ceramic filter metallization line according to the present invention;

the reference signs are: the automatic silver spraying machine comprises a blank automatic feeding unit 1, a silver spraying machine table orifice spraying groove unit 2, a wiping machine unit 3, a silver spraying machine four-side spraying unit 4, a first connecting table 5, a silver drying furnace drying unit 6, a smelting tool overturning unit 7, a ground rail 8, a silver burning furnace sintering unit 9, a second connecting table 10, a silver spraying machine reverse side spraying unit 11, a silver spraying machine front side spraying unit 12 and a mechanical arm 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

A high-speed full-automatic ceramic filter metallization production line is shown in figure 1, and comprises a blank automatic feeding unit 1 for placing blanks according to the positions of a jig, the lower end of the blank automatic feeding unit 1 is provided with a silver spraying machine table spray orifice spraying groove unit 2, the lower end of the silver spraying machine table spray orifice spraying groove unit 2 is provided with a wiping machine unit 3, the lower end of the wiper unit 3 is provided with a four-side spraying unit 4 of a silver sprayer, the lower end of the four-side spraying unit 4 of the silver sprayer is provided with a drying unit 6 of a silver oven, an outlet of the silver drying furnace drying unit 6 is provided with a smelting tool overturning unit 7, the smelting tool overturning unit 7 is connected with a ground rail 8, the ground rail 8 is connected with a mechanical arm 13 in a sliding way, the mechanical arm 13 is used for grabbing the jig to be transported on the ground rail 8, one side of the ground rail 8 is sequentially provided with a front spraying unit 12 of the silver spraying machine, a back spraying unit 11 of the silver spraying machine and a sintering unit 9 of the silver burning furnace.

The automatic blank feeding unit 1 comprises an automatic blank feeding machine, and the automatic blank feeding machine is used for placing blanks conveyed by an AGV according to the position of a jig; the silver spraying machine table spray hole and groove spraying unit 2 comprises a silver spraying machine, and the silver spraying machine is used for spraying silver paste on the grooves and holes of the ceramic filter; the wiper unit 3 comprises a wiper for wiping the silver paste accumulation part or the uneven spraying part at the hole edge of the ceramic filter; the four-side spraying unit 4 of the silver spraying machine comprises the silver spraying machine and is mainly used for spraying silver paste on four side surfaces of the ceramic filter; the smelting tool overturning unit 7 comprises an overturning machine and is mainly used for overturning the smelting tool; the silver burning furnace sintering unit 9 is used for carrying out final sintering treatment on the ceramic filter with all surfaces, holes and grooves sprayed with silver paste, and the sintering temperature of the silver burning furnace sintering unit 9 is 850 ℃; the back spraying unit 11 of the silver spraying machine comprises the silver spraying machine and is mainly used for spraying the bottom surface of the ceramic filter; the front spraying unit 12 of the silver sprayer comprises a silver sprayer which is mainly used for spraying the upper surface of the ceramic filter; the silver oven drying unit 6 is used for drying the ceramic filter sprayed with the silver paste, and comprises a filter sprayed with the silver paste on four sides by the silver sprayer four-side unit 4 and a filter sprayed with the silver paste on the front side by the silver sprayer front side unit 12.

In one embodiment of the invention: the upper end of blank automatic feeding unit 1 is equipped with the AGV dolly, the AGV dolly be used for to blank automatic feeding unit 1 transports the blank.

In one embodiment of the invention: still include the track, the track runs through in proper order blank automatic feeding unit 1, spout silver-colored quick-witted board orifice spout groove unit 2, clean quick-witted unit 3, spout silver-colored machine and spout four sides unit 4, dry by the fire silver stove unit 6 and smelting tool upset unit 7, just be equipped with the smelting tool that is used for placing the blank on the track.

In one embodiment of the invention: a first connecting table 5 is arranged between the four-side spraying unit 4 of the silver spraying machine and the drying unit 6 of the silver drying furnace, and the track penetrates through the first connecting table 5.

In one embodiment of the invention: the track is connected with ground rail 8, just be equipped with smelting tool positioning unit on the track.

In one embodiment of the invention: a second connection table 10 is arranged between the back spraying surface unit 11 of the silver spraying machine and the sintering unit 9 of the silver burning furnace, and the second connection table 10 is connected with the sintering unit 9 of the silver burning furnace through a rail.

In one embodiment of the invention: the sintering temperature of the silver firing furnace sintering unit 9 is 850 ℃.

In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.

The invention relates to a high-speed full-automatic ceramic filter metallization production line, in the actual production, an AGV trolley transports a ceramic filter blank to a blank automatic feeding machine unit 1, the blank automatic feeding machine automatically transports the transported blank to a silver spraying machine table orifice spraying groove unit 2 through a rail after placing the blank according to the position of a jig, the program controls the silver spraying machine to execute the operation of orifice spraying of the groove, after the silver spraying machine executes the operation of orifice spraying groove, the rail transports the jig with the blank to a wiping machine unit 3, the wiping machine of the wiping machine unit 3 wipes the place with uneven accumulated or sprayed hole edges, after wiping, the rail transports the jig to a silver spraying machine four-surface spraying unit 4, the silver spraying machine of the silver spraying machine four-surface spraying unit 4 sprays silver paste on four side surfaces of the filter, and after finishing, the filter blank enters a silver drying furnace drying unit 6 through a first connecting table 5, the filter is dried by a silver drying furnace in a silver drying furnace drying unit 6, the dried filter is transported to a smelting tool overturning unit 7 on a smelting tool through a rail, the smelting tool is positioned by a smelting tool positioning unit, then the smelting tool is grabbed by a mechanical arm 13 and transported to a silver spraying machine front spraying unit 12 on a ground rail 8, the silver spraying machine of the silver spraying machine front spraying unit 12 sprays the front side of the filter, the smelting tool is grabbed by the mechanical arm 13 and transported to a first connecting table 5 after the front side spraying is finished, the smelting tool is transported to the silver drying furnace drying unit 6 through the first connecting table 5 for drying, the dried filter is transported to a smelting tool overturning unit 7 on the smelting tool through a rail, at the moment, a turnover machine of the smelting tool overturning unit 7 drives the smelting tool to overturn for 180 degrees, a ceramic filter blank is overturned, then the smelting tool is grabbed by the mechanical arm 13 and transported to a silver spraying machine back spraying unit 11 on the ground rail, and the silver spraying machine of the silver spraying machine back spraying unit 11 sprays the back side of the ceramic filter, and after the reverse side is sprayed, the mechanical arm 13 grabs and puts the blank into the second connection table 10, the blank is conveyed to the silver burning furnace sintering unit 9 through the second connection table 10, the blank is sintered by the silver burning furnace sintering unit 9 at the temperature of 850 ℃, the whole process is a technological process, silver paste spraying and sintering on each surface of the ceramic filter are completed, and the filter sprayed with the silver paste is obtained.

The invention mainly standardizes the metallization process of the ceramic filter and realizes the process automation; the method has the advantages of simplifying the operation, solving the problem that the blank is required to be dried and then put again in a complicated process flow when each surface is sprayed by manual operation, greatly saving the time, greatly liberating the labor force: compared with manual operation, 7 people can be saved, and 45.5 ten thousand can be saved every year according to the monthly salary of one employee of 5000 yuan, 13 months in one year; the invention improves the yield; the yield is about 2.4 ten thousand per day calculated according to 22 hours per day, the yield is doubled compared with the yield of 1.2 thousand per day of manual operation, the batch production is consistent, and the personnel flow limitation is avoided; in addition, the invention solves the problem of insufficient silver paste spraying field; the whole line occupies about 75 square meters, and compared with the traditional process, the occupied area is greatly reduced.

In conclusion, the invention can automatically realize silver paste spraying and sintering on the surface of the ceramic filter; the complex process flow that the blank needs to be dried and then put again when each surface is sprayed by manual operation is solved, the time is greatly saved, and the labor force is liberated; the automatic silver paste spraying treatment improves the yield and ensures the quality of products; in addition, compared with the traditional manual operation spraying, the occupied area is reduced.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.