CN110342248B - Conveying device for gypsum mold rolling and drying - Google Patents

Conveying device for gypsum mold rolling and drying Download PDF

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Publication number
CN110342248B
CN110342248B CN201910724129.XA CN201910724129A CN110342248B CN 110342248 B CN110342248 B CN 110342248B CN 201910724129 A CN201910724129 A CN 201910724129A CN 110342248 B CN110342248 B CN 110342248B
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China
Prior art keywords
chain
drying
translation
rolling
conveying chain
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CN201910724129.XA
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Chinese (zh)
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CN110342248A (en
Inventor
凌恺
李祖富
杨健
何艺红
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Guangxi City Zhi Yu Ceramics Automation Equipment Co ltd
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Guangxi City Zhi Yu Ceramics Automation Equipment Co ltd
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Priority to CN201910724129.XA priority Critical patent/CN110342248B/en
Publication of CN110342248A publication Critical patent/CN110342248A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/904Devices for picking-up and depositing articles or materials provided with rotary movements only

Abstract

The invention discloses a conveying device for rolling and drying gypsum molds, which comprises a rolling conveying chain and a drying conveying chain, wherein a station switching mechanism is arranged between the rolling conveying chain and the drying conveying chain, the station switching mechanism comprises a top mold machine, a turnover gripper and a translation gripper, the top mold machine is arranged below the rolling conveying chain in pairs, the turnover gripper is arranged above the rolling conveying chain corresponding to the top mold machine in pairs, the turnover gripper is provided with a turnover assembly for driving the turnover gripper to turn over, the translation gripper is arranged above the turnover gripper in pairs, the translation gripper is provided with a lifting assembly for driving the lifting of the translation gripper, and the lifting assembly is provided with a translation assembly for driving the horizontal displacement of the lifting assembly. The conveying device for the gypsum mold rolling and drying can greatly reduce the labor intensity, improve the production efficiency and has the characteristics of high safety and convenient operation.

Description

Conveying device for gypsum mold rolling and drying
Technical Field
The invention relates to the field of ceramic production conveying equipment, in particular to a conveying device for rolling and drying a gypsum mold.
Background
In the process of producing and manufacturing ceramic products, a rolling and drying procedure is usually required for mud cakes. For the product feeding mode of ceramic rolling and drying, most of manual operations are that mud cakes are manually put into a gypsum mold, then the mud cakes are moved to a rolling machine for rolling forming, the gypsum mold is manually moved into a drying room for drying and demolding after the mud cakes are formed, and the gypsum mold is manually moved out of the drying room for repeated use after the product is dried and demolded, and the whole process is manually carried. The traditional feeding mode is high in labor intensity, low in production efficiency and difficult to meet the mass production requirements of enterprises.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art, and provides a conveying device for gypsum mold rolling and drying, which can greatly reduce labor intensity, improve production efficiency and has the characteristics of high safety and convenient operation.
The technical scheme of the invention is as follows: a conveyor for gypsum mould roll extrusion stoving, includes roll extrusion conveying chain and stoving conveying chain, roll extrusion conveying chain and stoving conveying chain between be equipped with station conversion equipment, this station conversion equipment includes top mould machine, upset tongs and translation tongs, top mould machine arrange in pairs in the below of roll extrusion conveying chain, upset tongs arrange in pairs in the roll extrusion conveying chain top that corresponds of top mould machine, just the upset tongs be equipped with the upset subassembly that drives its upset, translation tongs arrange in pairs in the top of upset tongs, just the translation tongs be equipped with the lifting unit who drives its lift, lifting unit be equipped with the translation subassembly that drives its horizontal displacement.
As a further improvement, the rolling conveying chain comprises a first circulating guide rail mechanism and a plurality of brackets for placing plaster molds, wherein the brackets are arranged on the first circulating guide rail mechanism, the first circulating guide rail mechanism is arranged on the rolling machine in a penetrating way, and the top mold machine is arranged under the brackets.
Further, the first circulating guide rail mechanism is a chain transmission mechanism and comprises a supporting frame, a first chain, a driving sprocket and a driven sprocket, wherein the driving sprocket and the driven sprocket are installed on the supporting frame at intervals and in a rotating mode, the first chain is installed between the driving sprocket and the driven sprocket, and the bracket is connected with the first chain.
Further, the drying conveying chain comprises a second circulating guide rail mechanism and a plurality of hanging baskets for placing gypsum molds, wherein the hanging baskets are arranged on the second circulating guide rail mechanism, and the second circulating guide rail mechanism penetrates through the drying room.
Further, the second circulating guide rail mechanism is a chain transmission mechanism and comprises a second chain, a support and a plurality of groups of chain wheels, wherein a plurality of groups of chain wheels are correspondingly arranged on the support respectively, the second chain is arranged on a plurality of groups of chain wheels, and the hanging basket is hung on the second chain.
Further, the top die machine is a lifting cylinder, and a top plate is arranged at the output end of the lifting cylinder.
Further, the overturning assembly is a stepping motor, and the output end of the stepping motor is connected with one end of the overturning gripper.
Further, the station conversion mechanism also comprises a frame, the overturning assembly and the translation assembly are both arranged on one side of the frame, and the frame is also provided with a sliding rail.
Further, the lifting component is a gear-rack transmission mechanism, the translation grip is connected with the extending end of the gear-rack transmission mechanism, the translation component is a linear cylinder, the output end of the linear cylinder is provided with a slide block matched with the slide rail, and the lifting component is arranged on the slide block.
Advantageous effects
Compared with the prior art, the invention has the following advantages:
the conveying device is used for conveying the gypsum mold in the process of rolling and drying the gypsum mold, conveying the gypsum mold with mud cakes into a rolling machine through a rolling conveying chain for rolling forming, converting the formed gypsum mold into a drying conveying chain by utilizing a station conversion mechanism, and conveying a stone high mold into a drying room for drying and demolding through the drying conveying chain, wherein the station conversion mechanism can turn over the stone high mold to demold a dried product while switching stations, and the mechanical operation is adopted to replace manual operation, so that the labor intensity can be greatly reduced, the production efficiency is improved, and the device has the characteristics of high safety and convenience in operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic top view of a rolling conveyor chain according to the present invention.
Wherein: 1-top die machine, 2-turnover tongs, 3-translation tongs, 4-turnover assembly, 5-lifting assembly, 6-translation assembly, 7-plaster mold, 8-bracket, 9-roller press, 10-support frame, 11-first chain, 12-driving sprocket, 13-driven sprocket, 14-hanging basket, 15-drying room, 16-second chain, 17-sprocket, 18-roof, 19-frame, 20-slide rail, 21-slider.
Detailed Description
The invention will be further described with reference to specific embodiments in the drawings.
Referring to fig. 1-2, the conveying device for rolling and drying gypsum molds comprises a rolling conveying chain and a drying conveying chain, wherein the rolling conveying chain is used for conveying the gypsum molds 7 during ceramic rolling, the drying conveying chain is used for conveying the gypsum molds 7 during ceramic drying, the rolling conveying chain and the drying conveying chain are arranged in a crossing manner, a station conversion mechanism is arranged between the rolling conveying chain and the drying conveying chain, the gypsum molds 7 on the rolling conveying chain can be converted to the drying conveying chain through the station conversion mechanism, production and processing of turning and drying processes by a rolling process are realized, the station conversion mechanism comprises a top mold machine 1, a turning grip 2 and a translation grip 3, the turning grip 2 can jack the gypsum molds 7 upwards, the turning grip 2 can turn the gypsum molds 7 by 180 degrees, the bottom surfaces of the gypsum molds 7 face upwards and face downwards, the translation grip 3 can move the gypsum molds 7 to the drying conveying chain in a left-right translation mode, the pair of the top mold machine 1 is arranged below the rolling conveying chain, the turning grip 2 is arranged in a pair on the pair, the turning grip 2 is correspondingly arranged above the rolling conveying chain, the turning grip 2 is correspondingly provided with the turning grip 2, and the turning grip 2 is correspondingly provided with the turning grip 2 and the turning grip 3, the turning grip 2 is correspondingly provided with the turning grip 2 and the turning grip 2, the turning grip 3 is correspondingly provided with the turning grip 2 and the turning grip 2 is correspondingly provided with the turning grip 2, the turning grip 3 and the turning grip 3 is horizontally and horizontally provided with the turning grip 3. The top die machine 1, the turnover gripper 2 and the translation gripper 3 are arranged in pairs, one of the top die machine 1, the turnover gripper 2 and the translation gripper 3 is arranged on one side of a rolling conveying chain, the top die machine 1, the turnover gripper 2 and the translation gripper 3 are matched with each other to transfer a plaster die 7 with mud cakes from the rolling conveying chain to a drying conveying chain, the other top die machine 1, the turnover gripper 2 and the translation gripper 3 are arranged on the other side of the rolling conveying chain, and the top die machine 1, the turnover gripper 2 and the translation gripper 3 are matched with each other to re-transfer a plaster die which stays on the drying conveying chain after demolding to the rolling conveying chain for continuous recycling. In order to improve the working efficiency, the ejector 1, the overturning gripper 2 and the translation gripper 3 can eject or grab a plurality of plaster molds 7 at one time.
In this embodiment, the rolling conveying chain includes a first circulating guide rail mechanism and a plurality of brackets 8 for placing the plaster molds 7, wherein the brackets 8 are installed on the first circulating guide rail mechanism, the first circulating guide rail mechanism is arranged on the rolling machine 9 in a penetrating manner so as to convey the plaster molds 7 to the rolling machine 9 for rolling, the jacking machine 1 is installed right below the brackets 8 so as to jack up the plaster molds 7, preferably, the first circulating guide rail mechanism is a chain transmission mechanism, and comprises a supporting frame 10, a first chain 11, a driving chain wheel 12 and a driven chain wheel 13, wherein the driving chain wheel 12 and the driven chain wheel 13 are installed on the supporting frame 10 at intervals and in a rotating manner, the driving chain wheel 12 can be driven by a motor, the first chain 11 is installed between the driving chain wheel 12 and the driven chain wheel 13 to form a chain transmission mechanism, the brackets 8 are connected with the first chain 11, and in particular, the brackets 8 are fixed on one side of the first chain 11 by bolts, and the first chain 11 rotates to drive the brackets 8 to move so as to drive the plaster molds 7 to circulate through the rolling machine 9, thereby realizing the rolling process of mud cakes.
The drying conveying chain comprises a second circulating guide rail mechanism and a plurality of hanging baskets 14 for placing the plaster molds 7, namely the drying conveying chain is a chain dryer, wherein the hanging baskets 14 are arranged on the second circulating guide rail mechanism, and the second circulating guide rail mechanism penetrates through the drying room 15 so as to convey the plaster molds to the drying room 15 for drying mud cakes; preferably, the second circulating guide rail mechanism is a chain transmission mechanism and comprises a second chain 16, a plurality of brackets and a plurality of groups of chain wheels 17, wherein the groups of chain wheels 17 are respectively correspondingly arranged on the brackets, the second chain 16 is arranged on the groups of chain wheels 17, one group of chain wheels 17 can be driven by a motor, and a hanging basket 14 of the second chain 16 is hung on the second chain to enable the plaster mold 7 to be in a hanging state so as to facilitate product demoulding.
Preferably, the top molding machine 1 in this embodiment is a lifting cylinder, which is convenient for manufacturing and has low cost, and in other embodiments, the top molding machine 1 may be a hydraulic machine, a motor, a screw nut and other structures, and a top plate 18 is arranged at the output end of the lifting cylinder, so that the contact area between the top molding machine 1 and the plaster mold 7 is increased, and the lifting stability of the plaster mold 7 is improved. The turnover assembly 4 is a stepping motor, the output end of the stepping motor is connected with one end of the turnover grip 2 through a speed reducer, the turnover assembly is convenient to manufacture, the turnover angle of the turnover grip 2 is easy to control, and in other embodiments, the turnover assembly 4 can also be a divider. The station conversion mechanism further comprises a frame 19, the turnover assembly 4 and the translation assembly 6 are all arranged on one side of the frame 19, a sliding rail 20 is further arranged on the frame 19, the sliding rail 20 is horizontally arranged, the lifting assembly 5 is a gear rack transmission mechanism, the translation gripper 3 is connected with the extending end of the gear rack transmission mechanism, the translation assembly 6 is a linear cylinder, the output end of the linear cylinder is provided with a sliding block 21 matched with the sliding rail 20, the lifting assembly 5 is arranged on the sliding block 21, the gear rack transmission mechanism comprises a mounting frame, a cylindrical rack vertically sliding to pass through the mounting frame, a gear meshed with the cylindrical rack and a driving motor connected with the gear, the driving motor is arranged on the mounting frame, the mounting frame is arranged on the sliding block 21, the lower end of the cylindrical rack is connected with the translation gripper 3, and in other embodiments, a guide rod can be arranged on the periphery of the cylindrical rack for improving transmission stability. The lifting component 5 of the gear-rack mode and the translation component 6 of the linear air cylinder mode are arranged, and the guiding structure of the sliding rail 20 and the sliding block 21 is matched, so that the stable displacement of the translation grab up and down and left and right can be met, meanwhile, the mechanism has the characteristics of convenience in manufacturing and stable sliding, in other embodiments, the lifting component 5 can also be an air cylinder, a screw-nut transmission mechanism and the like, and the translation component 6 can also be a gear-rack transmission mechanism, a screw-nut transmission mechanism and the like. In this embodiment, the overturning gripper 2 and the translation gripper 3 are mechanical arms in the prior art, for example, the authorized bulletin number is: the ceramic external dynamic pulling manipulator in the patent document of CN 207509248U.
When the conveying device in the embodiment actually works, an operator throws mud cakes to the plaster mold 7 on one side of a rolling conveying chain, the rolling conveying chain continuously works to convey the plaster mold 7 filled with the mud cakes to the lower part of the rolling machine 9 through the bracket 8 for rolling forming, then the plaster mold 7 is conveyed to a position corresponding to the top mold machine 1, the rolling conveying chain starts to turn to the drying conveying chain, the top mold machine 1 works to jack up the plaster mold 7, the turnover grip 2 works to clamp the plaster mold 7, and the plaster mold 7 is turned 180 degrees, so that the bottom surface of the plaster mold 7 faces upwards and the front surface faces downwards; then the translation gripper 3 descends and clamps Dan Gaomo 7, then the overturning gripper 2 is loosened, the translation gripper 3 ascends and translates to a position corresponding to the hanging basket 14 on the drying conveying chain, the translation gripper 3 is loosened, the plaster mold 7 covers the hanging basket 14, and the plaster mold 7 is conveyed into the drying room 15 along with the hanging basket 14 by the second chain 16 for drying and demolding; when the gypsum mold 7 is dried, products fall off to enable the gypsum mold 7 to be an empty mold and be transported out of a drying room along with a hanging basket 14, at the moment, the other translation gripper 3 translates to a place corresponding to the hanging basket 14 to clamp the gypsum mold 7 and translates to the position above the top mold machine 1 corresponding to the other side of the rolling conveying chain, the translation gripper 3 descends to the position of the turnover gripper 2, the turnover gripper 2 clamps the gypsum mold 7, then the translation gripper 3 is loosened and returns, the turnover gripper 2 turns 180 degrees to enable the gypsum mold 7 to face upwards, then the top mold machine 1 works to catch the gypsum mold 7, the turnover gripper 2 is loosened, and the top mold machine 1 returns to enable the gypsum mold 7 to fall on the bracket 8 again for recycling. The conveying device is used for conveying gypsum molds in gypsum mold rolling and drying, dan Gaomo with mud cakes is conveyed into a rolling machine through a rolling conveying chain for rolling forming, a high stone mold is converted into a drying conveying chain through a station conversion mechanism, the drying conveying chain conveys the high stone mold into a drying room for drying and demolding, the station conversion mechanism can convert the high stone mold to facilitate demolding of dried products while switching stations, and the mechanical operation is adopted to replace manual operation, so that the labor intensity can be greatly reduced, the production efficiency is improved, and the device has the characteristics of high safety and convenience in operation.
While only the preferred embodiments of the present invention have been described above, it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these do not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (5)

1. The utility model provides a conveyor for gypsum mould roll extrusion stoving, its characterized in that includes roll extrusion conveying chain and stoving conveying chain, roll extrusion conveying chain and stoving conveying chain between be equipped with station conversion mechanism, this station conversion mechanism includes top mould machine (1), upset tongs (2) and translation tongs (3), top mould machine (1) arrange in pairs in the below of roll extrusion conveying chain, upset tongs (2) arrange in pairs in the roll extrusion conveying chain top that top mould machine (1) corresponds, just upset tongs (2) be equipped with upset subassembly (4) that drive its upset, translation tongs (3) arrange in pairs in the top of upset tongs (2), just translation tongs (3) be equipped with the lifting unit (5) that drive its lift, lifting unit (5) be equipped with translation unit (6) that drive its horizontal displacement;
the rolling conveying chain comprises a first circulating guide rail mechanism and a plurality of brackets (8) for placing plaster molds (7), wherein the brackets (8) are arranged on the first circulating guide rail mechanism, the first circulating guide rail mechanism is arranged on a rolling machine (9) in a penetrating way, and the top mold machine (1) is arranged under the brackets (8);
the first circulating guide rail mechanism is a chain transmission mechanism and comprises a support frame (10), a first chain (11), a driving chain wheel (12) and a driven chain wheel (13), wherein the driving chain wheel (12) and the driven chain wheel (13) are installed on the support frame (10) at intervals in a rotating mode, the first chain (11) is installed between the driving chain wheel (12) and the driven chain wheel (13), and the bracket (8) is connected with the first chain (11);
the drying conveying chain comprises a second circulating guide rail mechanism and a plurality of hanging baskets (14) for placing the plaster molds (7), wherein the hanging baskets (14) are arranged on the second circulating guide rail mechanism, and the second circulating guide rail mechanism is arranged in a drying room (15) in a penetrating manner;
the second circulating guide rail mechanism is a chain transmission mechanism and comprises a second chain (16), a support and a plurality of groups of chain wheels (17), wherein a plurality of groups of chain wheels (17) are correspondingly arranged on the support respectively, the second chain (16) is arranged on the plurality of groups of chain wheels (17), and the hanging basket (14) is hung on the second chain (16).
2. A conveying device for roll-pressing and drying of gypsum molds as claimed in claim 1, wherein the top mold machine (1) is a lifting cylinder, and a top plate (18) is arranged at the output end of the lifting cylinder.
3. A conveyor for roll drying of cast as claimed in claim 1, wherein the turning assembly (4) is a stepper motor, the output end of which is connected to one end of the turning grip (2).
4. A conveyor for roll drying of gypsum mould according to any one of claims 1-3, wherein the station changing mechanism further comprises a frame (19), the turning component (4) and the translation component (6) are mounted on one side of the frame (19), and the frame (19) is further provided with a sliding rail (20).
5. The conveying device for gypsum mold rolling and drying according to claim 4, wherein the lifting assembly (5) is a gear-rack transmission mechanism, the translation gripper (3) is connected with the extending end of the gear-rack transmission mechanism, the translation assembly (6) is a linear cylinder, the output end of the linear cylinder is provided with a sliding block (21) matched with the sliding rail (20), and the lifting assembly (5) is installed on the sliding block (21).
CN201910724129.XA 2019-08-07 2019-08-07 Conveying device for gypsum mold rolling and drying Active CN110342248B (en)

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CN201910724129.XA CN110342248B (en) 2019-08-07 2019-08-07 Conveying device for gypsum mold rolling and drying

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Application Number Priority Date Filing Date Title
CN201910724129.XA CN110342248B (en) 2019-08-07 2019-08-07 Conveying device for gypsum mold rolling and drying

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CN110342248A CN110342248A (en) 2019-10-18
CN110342248B true CN110342248B (en) 2024-01-30

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1819770C (en) * 1990-09-17 1993-06-07 Винницкий политехнический институт Apparatus to press members of radiation proof screen
CN201566026U (en) * 2009-06-08 2010-09-01 凌恺 Automatic rolling shaper of daily ceramics
CN103171029A (en) * 2013-04-18 2013-06-26 广西北流市智宇陶瓷自动化设备有限公司 Rotating disc type automatic ceramic roll forming system
CN104191513A (en) * 2014-08-18 2014-12-10 济南建源机械制造有限公司 Automatic production line of small plastic-concrete components
CN107650257A (en) * 2017-10-26 2018-02-02 佛山市山盈智能科技有限公司 A kind of automatic intelligent porcelain has process units
CN207736498U (en) * 2017-09-29 2018-08-17 泉州坤泰机械精工制造有限公司 A kind of conveyer belt type automatic rolling machine
CN108608567A (en) * 2018-05-31 2018-10-02 福建省德化博龙陶瓷有限公司 A kind of ceramic microwave automatic forming line and shaping method of ceramics
CN108943366A (en) * 2018-09-14 2018-12-07 福建省德化宣和陶瓷有限公司 A kind of full-automatic assembly line for ceramic blank processing
CN210260281U (en) * 2019-08-07 2020-04-07 广西北流市智宇陶瓷自动化设备有限公司 Conveying device for rolling and drying plaster mold

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1819770C (en) * 1990-09-17 1993-06-07 Винницкий политехнический институт Apparatus to press members of radiation proof screen
CN201566026U (en) * 2009-06-08 2010-09-01 凌恺 Automatic rolling shaper of daily ceramics
CN103171029A (en) * 2013-04-18 2013-06-26 广西北流市智宇陶瓷自动化设备有限公司 Rotating disc type automatic ceramic roll forming system
CN104191513A (en) * 2014-08-18 2014-12-10 济南建源机械制造有限公司 Automatic production line of small plastic-concrete components
CN207736498U (en) * 2017-09-29 2018-08-17 泉州坤泰机械精工制造有限公司 A kind of conveyer belt type automatic rolling machine
CN107650257A (en) * 2017-10-26 2018-02-02 佛山市山盈智能科技有限公司 A kind of automatic intelligent porcelain has process units
CN108608567A (en) * 2018-05-31 2018-10-02 福建省德化博龙陶瓷有限公司 A kind of ceramic microwave automatic forming line and shaping method of ceramics
CN108943366A (en) * 2018-09-14 2018-12-07 福建省德化宣和陶瓷有限公司 A kind of full-automatic assembly line for ceramic blank processing
CN210260281U (en) * 2019-08-07 2020-04-07 广西北流市智宇陶瓷自动化设备有限公司 Conveying device for rolling and drying plaster mold

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