CN210850775U - Pottery roll extrusion stoving production line - Google Patents

Pottery roll extrusion stoving production line Download PDF

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Publication number
CN210850775U
CN210850775U CN201921463639.8U CN201921463639U CN210850775U CN 210850775 U CN210850775 U CN 210850775U CN 201921463639 U CN201921463639 U CN 201921463639U CN 210850775 U CN210850775 U CN 210850775U
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mold
station
rolling
clamping
production line
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CN201921463639.8U
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江培汉
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Shantou Xinrong Automation Equipment Co ltd
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Abstract

The utility model provides a pottery roll extrusion stoving production line, includes mould transport mechanism, rolling mechanism and stoving mechanism, its characterized in that: the rolling mechanism is provided with a mold feeding station, a mud material placing station, a rolling station and a mold discharging station which are sequentially distributed according to the working sequence; the mold conveying mechanism comprises a mold feeding ascending unit and a mold descending and sending-out unit, an inlet of the mold feeding ascending unit is located at a mold sending-out station of the rolling mechanism, an outlet of the mold feeding ascending unit is communicated with an inlet of the mold descending and sending-out unit, an outlet of the mold feeding ascending unit is communicated with an outlet of the mold descending and sending-out unit and is located at a mold feeding-in station of the rolling mechanism, the drying mechanism comprises a sealing cover and a heating device, and the sealing cover covers the heating device and the outer side of the mold conveying mechanism. The utility model discloses owing to improved mould transport mechanism, reduced mould transport mechanism's area by a wide margin, and to rolling mechanism's improvement, further reduced the area of complete machine, effectively reduced manufacturing cost.

Description

Pottery roll extrusion stoving production line
Technical Field
The utility model relates to a ceramic production line, more specifically say and relate to a can reduce equipment area's ceramic roll extrusion stoving production line by a wide margin.
Background
In the production of ceramics, the forming step of drying after rolling is very important. At present, a mold is generally conveyed to a pug placing device by a conveying belt, and after pug is placed in the pug, the pug is conveyed to a roller press for rolling, and then is conveyed to an oven for drying. For example, a rolling production line disclosed in Chinese patent document with publication number CN208163962U entitled "a complete machine for conveyor belt type automatic rolling production line", the first mold feeding cylinder, the mold discharging cylinder and the second mold feeding cylinder are arranged to realize the transmission function of the gypsum mold, the cut mud is put into the corresponding gypsum mold by the mud feeding frame, the gypsum mold with mud strips is pushed onto a top mold disc of a rolling machine head by the first mold feeding cylinder and the second mold feeding cylinder, the mud strips are rolled and molded by the rolling machine head, the gypsum mold and the ceramic blank in the gypsum mold are pushed onto a mold discharging conveying belt by the mold discharging cylinder after the rolling molding, then the ceramic body is dried in a drying room, a plaster mold on a mold stripping conveyer belt is pushed onto a mold conveying conveyer belt by a mold pushing mechanism, so that the mold can be circulated on the two conveyor belts, and the hot air pipe accelerates the drying of the ceramic body in the gypsum mold.
However, in the above technology, the conveyor belt extends along a straight line, so that the whole production line occupies a large area, a large amount of space is consumed by a producer, several production lines cannot be arranged in one factory, and the production cost is too high.
Disclosure of Invention
The utility model aims at providing a pottery roll extrusion drying production line, this kind of pottery roll extrusion drying production line can reduce equipment area by a wide margin. The technical scheme is as follows:
the utility model provides a pottery roll extrusion stoving production line, includes mould transport mechanism, rolling mechanism and stoving mechanism, its characterized in that: the rolling mechanism is provided with a mold feeding station, a mud material placing station, a rolling station and a mold discharging station which are sequentially distributed according to the working sequence; the mold conveying mechanism comprises a mold feeding ascending unit and a mold descending and sending-out unit, an inlet of the mold feeding ascending unit is located at a mold sending-out station of the rolling mechanism, an outlet of the mold feeding ascending unit is communicated with an inlet of the mold descending and sending-out unit, an outlet of the mold feeding ascending unit is communicated with an outlet of the mold descending and sending-out unit and is located at a mold feeding-in station of the rolling mechanism, the drying mechanism comprises a sealing cover and a heating device, and the sealing cover covers the heating device and the outer side of the mold conveying mechanism. The mould conveying device is designed in such a way, the space of a factory building can be effectively utilized, and the floor area of the drying mechanism is greatly reduced; and the sealed cowling covers in whole mould conveyer outside, can reduce the materials of sealed cowling by a wide margin, can significantly reduce the area of contact of sealed cowling and outside air moreover, reduces the heat transfer of sealed cowling and external, the heat energy loss that significantly reduces.
According to a preferred scheme, the mold feeding and rising unit comprises a first annular conveyor belt, and the first annular conveyor belt comprises a bottom horizontal input section, a spiral mold rising conveying section, a first top horizontal conveying section and a turning and falling return section which are sequentially connected end to end.
Preferably, the mold feeding and raising unit further includes a first support sleeve, and the first endless belt is mounted on a circumferential surface of the first support sleeve.
According to the better scheme, the mold descending and sending-out unit comprises a second annular conveying belt, and the second annular conveying belt comprises a second top horizontal conveying section, a spiral mold descending conveying section, a bottom horizontal sending-out section and a turning and ascending returning section which are sequentially connected end to end.
Preferably, the mold descending and sending-out unit further comprises a second support sleeve, and the second endless belt is mounted on a circumferential surface of the second support sleeve.
According to a preferred scheme, the rolling mechanism comprises a four-station die clamping rotary table, a rolling machine and a mud material placing device, the four stations of a die feeding station, a mud material placing station, a rolling station and a die feeding station are respectively arranged on the periphery of the four-station die clamping rotary table, the die clamping devices are respectively arranged on the periphery of the four-station die clamping rotary table above each station, the mud material placing device is placed on the mud material placing station, and the rolling machine is placed on the rolling station. Adopt quadruplex position mould centre gripping carousel for four stations encircle its setting, can further save area.
More preferred scheme, quadruplex position mould centre gripping carousel includes rotatable dish, rotary mechanism, support frame, at least one elevating gear, and elevating gear installs on the support frame, and rotary mechanism installs on elevating gear, and rotatable dish is rotationally installed on elevating gear, but rotary mechanism links the rotatable dish.
In a more preferred scheme, the mold clamping device comprises a motor, a gear groove, a first bevel gear, two sliding seats, two screw rods, two positioning plates, a plurality of guide rods parallel to each other, two clamping pieces and two second bevel gears, wherein the motor is arranged in a rotatable disc, the two positioning plates are respectively arranged on the same side surface of the rotatable disc, the guide rods are respectively horizontally arranged, two ends of each guide rod are respectively arranged on the two positioning plates, two ends of one screw rod are respectively and rotatably arranged between one positioning plate and one groove wall of the gear groove, two ends of the other screw rod are respectively and rotatably arranged between the other positioning plate and the other groove wall of the gear groove, the two sliding seats are respectively and slidably sleeved on the guide rods, the two sliding seats are respectively and threadedly connected with the two screw rods, the two screw rods are positioned on a straight line, the two, the first bevel gear is arranged on the output shaft of the motor, the first bevel gear and the two second bevel gears are positioned in the gear groove, the first bevel gear is arranged between the two second bevel gears and meshed with the two second bevel gears respectively, and the two clamping pieces are arranged on the outer side face of the motor and the outer side face of the sliding seat respectively. The motor drives the two second bevel gears to rotate through the first bevel gears respectively, so that the two screw rods are driven to rotate, the two screw rods respectively drive the sliding seats to slide along the guide rod, the moving directions of the two sliding seats are opposite, the moving speeds of the two sliding seats are the same, and the two clamping pieces clamp or loosen the die.
More preferred scheme, the holder includes incurvate's supporting rod and a plurality of centre gripping gyro wheel, and the supporting rod of two holders is installed respectively on motor lateral surface, sliding seat lateral surface and two supporting rods set up relatively, and each centre gripping gyro wheel is installed respectively on two supporting rods. The clamping roller can avoid damage to the outer side wall of the die when clamping the outer side wall of the die.
Preferably, at least one sliding seat is provided with a protective cover. The protective cover plays a dustproof role.
Compared with the prior art, the utility model has the advantages that, owing to improve mould transport mechanism, make full use of the space, consequently reduced mould transport mechanism's area by a wide margin, and to rolling mechanism's improvement, reduced rolling mechanism's area, consequently further reduced the area of complete machine, effectively reduced manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the preferred embodiment rolling mechanism of FIG. 1;
FIG. 3 is a schematic view of another angle of the rolling mechanism of FIG. 2 with the roller removed;
FIG. 4 is a schematic view of the preferred embodiment four-station mold clamping carousel of FIG. 1 with most of the rotatable disk removed;
FIG. 5 is a schematic structural view of the drying mechanism of the preferred embodiment shown in FIG. 1;
fig. 6 is a schematic structural view of the mold conveying mechanism of the preferred embodiment shown in fig. 1.
Detailed Description
As shown in fig. 1 to 6, the ceramic rolling drying production line in the preferred embodiment includes a mold conveying mechanism 1, a rolling mechanism 2 and a drying mechanism 3, wherein the rolling mechanism 2 has a mold feeding station 21, a pug placing station 22, a rolling station 23 and a mold discharging station 24 which are sequentially distributed according to a working sequence; the mold conveying mechanism 1 comprises a mold feeding and rising unit 101 and a mold descending and sending-out unit 102, an inlet of the mold feeding and rising unit 101 is located at a mold sending-out station 24 of the rolling mechanism 2, an outlet of the mold feeding and rising unit 101 is communicated with an inlet of the mold descending and sending-out unit 102, an outlet of the mold descending and sending-out unit 102 is located at a mold feeding-in station 21 of the rolling mechanism 2, the drying mechanism 3 comprises a sealing cover 301 and a heating device (not visible in the drawing), and the sealing cover 301 covers the heating device and the outer side of the mold conveying mechanism 1. The mould conveying device is designed in such a way, the space of a factory building can be effectively utilized, and the floor area of the drying mechanism 3 is greatly reduced; and the sealed cowling 301 covers in whole mould conveyer outside, can reduce the materials of sealed cowling 301 by a wide margin, can significantly reduce the area of contact of sealed cowling 301 and outside air moreover, reduces the heat transfer of sealed cowling 301 and the external world, the heat energy loss that significantly reduces.
The mold feeding and ascending unit 101 comprises a first endless conveyor belt 1011, and the first endless conveyor belt 1011 comprises a bottom horizontal input section 10111, a spiral mold ascending conveying section 10112, a first top horizontal conveying section 10113 and a turnover descending return section 10114 which are sequentially connected end to end.
The mold-feeding rising unit 101 further includes a first support sleeve 1012, and a first endless belt 1011 is mounted on the circumferential surface of the first support sleeve 1012.
The mold descending and sending-out unit 102 comprises a second annular conveyor belt 1021, and the second annular conveyor belt 1021 comprises a second top horizontal conveying section 10211, a spiral mold descending conveying section 10212, a bottom horizontal sending section 10213 and an overturning ascending and returning section 10214 which are sequentially connected end to end.
The mold descending and feeding unit 102 further includes a second support sleeve 1022, and a second endless belt 1021 is installed on a circumferential surface of the second support sleeve 1022.
The rolling mechanism 2 comprises a four-station mold clamping turntable 201, a roller press 202 and a mud material placing device 203, the four stations of a mold feeding station 21, a mud material placing station 22, a rolling station 23 and a mold discharging station 24 are respectively arranged on the periphery of the four-station mold clamping turntable 201, mold clamping devices 204 (four in all) are respectively arranged on the periphery of the four-station mold clamping turntable 201 above each station, the mud material placing device 203 is placed on the mud material placing station 22, and the roller press 202 is placed on the rolling station 23. Adopt quadruplex position mould centre gripping carousel 201 for four stations encircle its setting, can further save area.
As shown in fig. 4, to see the structure within the rotatable disk, most of the rotatable disk is deleted, leaving only a portion of the rotatable disk. The four-station mold clamping turntable 201 comprises a rotatable disc 2011, a rotating mechanism 2012, a support 2014 and four lifting devices 2013, wherein the lifting devices 2013 are installed on the support 2014, the rotating mechanism 2012 is installed on the lifting devices 2013, the rotatable disc 2011 is rotatably installed on the lifting devices 2013, and the rotating mechanism 2012 is linked with the rotatable disc 2011. In this embodiment, the lifting device 2013 is a rodless cylinder. The rotation mechanism 2012 is a cam indexer.
The mold clamping device 204 comprises a motor 2041, a gear groove 2042, a first bevel gear 2043, two sliding seats 2044, two screw rods 2045, two positioning plates 2046, a plurality of guide rods 2047 which are parallel to each other, two clamping pieces 2048 and two second bevel gears 2049, the motor 2041 is installed in a rotatable disk 2011, the two positioning plates 2046 are respectively installed on the same side surface of the rotatable disk 2011, each guide rod 2047 is respectively horizontally arranged, two ends of each guide rod 2047 are respectively installed on the two positioning plates 2046, two ends of each screw rod 2045 are respectively and rotatably installed between one positioning plate 2046 and one groove wall of the gear groove 2042, two ends of another screw rod 2045 are respectively and rotatably installed between the other positioning plate 2046 and the other groove wall of the gear groove 2042, the two sliding seats 2044 are respectively and slidably sleeved on each guide rod 2047, the two sliding seats 2044 are respectively in threaded connection with the two screw rods 2045, and the two screw, two second bevel gears 2049 are respectively installed at one end of the two screws 2045, the first bevel gear 2043 is installed on an output shaft of the motor 2041, the first bevel gear 2043 and the two second bevel gears 2049 are both located in the gear groove 2042, the first bevel gear 2043 is arranged between the two second bevel gears 2049, the first bevel gear 2043 is respectively engaged with the two second bevel gears 2049, and the two clamping pieces 2048 are respectively installed on the outer side surface of the motor 2041 and the outer side surface of the sliding seat 2044. The motor 2041 drives the two second bevel gears 2049 to rotate through the first bevel gear 2043, so as to drive the two screws 2045 to rotate, the two screws 2045 drive the sliding seats 2044 to slide along the guide rod 2047, and the two sliding seats 2044 move in opposite directions and at the same speed, so as to allow the two clamping members 2048 to clamp or loosen the mold. In this embodiment, the motor 2041 is a servo motor.
The clamping member 2048 includes inwards bent clamping rods 20481 and 2 clamping rollers 20482, the two clamping rods 20481 are respectively installed on the outer side surface of the motor 2041 and the outer side surface of the sliding seat 2044, the two clamping rods 20481 are oppositely arranged, and the 4 clamping rollers 20482 are respectively installed on the 2 clamping rods 20481. The clamping roller 20482 can prevent the outer side wall of the mold from being damaged when the outer side wall of the mold is clamped.
Each sliding seat 2044 is provided with a protective cover 20441. The protective cover 20441 plays a role of dust prevention.
The following operation is described with reference to fig. 1-6:
the mold 4, which is located at the exit of the mold-lowering ejection unit 102, is delivered to the mold-feeding station 21;
the four-station mold clamping turntable 201 descends until the mold clamping device 204 positioned above each station is positioned outside the mold 4;
after the mold clamping device 204 clamps the corresponding mold 4, the four-station mold clamping turntable 201 rises to a high position, and then rotates one station to drive the mold 4 to the next station;
the dies 4 positioned on the four stations respectively complete respective work: the mould 4 of the mould sending-in station 21 is clamped and then lifted, the mould 4 on the mud placing station 22 is placed in mud, the mould 4 on the rolling station 23 is subjected to rolling processing, the mould 4 on the mould sending-out station 24 is sent away by the mould sending-in lifting unit 101, and the four stations work simultaneously;
the mold feeding and raising unit 101 feeds the mold 4 subjected to rolling into the sealing cover 301 of the drying mechanism 3 for drying, and the mold feeding and raising unit 101 delivers the mold 4 to the mold descending and delivering unit 102, and the mold descending and delivering unit 102 delivers the mold 4 to the outlet, so that the mold 4 is delivered to the mold feeding station 21 after a person takes away the ceramic blank dried in the mold 4.
Thus, the ceramic can be continuously formed in cycles.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides a pottery roll extrusion stoving production line, includes mould transport mechanism, rolling mechanism and stoving mechanism, its characterized in that: the rolling mechanism is provided with a mold feeding station, a mud material placing station, a rolling station and a mold discharging station which are sequentially distributed according to the working sequence; the mold conveying mechanism comprises a mold feeding ascending unit and a mold descending and sending-out unit, an inlet of the mold feeding ascending unit is located at a mold sending-out station of the rolling mechanism, an outlet of the mold feeding ascending unit is communicated with an inlet of the mold descending and sending-out unit, an outlet of the mold feeding ascending unit is communicated with an outlet of the mold descending and sending-out unit and is located at a mold feeding-in station of the rolling mechanism, the drying mechanism comprises a sealing cover and a heating device, and the sealing cover covers the heating device and the outer side of the mold conveying mechanism.
2. The ceramic rolling drying production line of claim 1, characterized in that: the mould sending and rising unit comprises a first annular conveyor belt, and the first annular conveyor belt comprises a bottom horizontal input section, a spiral mould rising conveying section, a first top horizontal conveying section and a turning and descending return section which are sequentially connected end to end.
3. The ceramic rolling drying production line of claim 2, characterized in that: the mold feeding and raising unit further comprises a first support sleeve, and the first endless conveyor is mounted on the circumferential surface of the first support sleeve.
4. The ceramic rolling drying production line of claim 1, characterized in that: the mould descends and sends out the unit and includes second annular conveyer belt, and second annular conveyer belt includes that second top horizontal transfer section, spiral mould descend transfer section, bottom horizontal send out the section and the upset rises to return the section and end to end in proper order and form.
5. The ceramic rolling drying production line of claim 4, characterized in that: the mold descending and sending-out unit further comprises a second support sleeve, and the second endless conveyor is mounted on the circumferential surface of the second support sleeve.
6. The ceramic rolling drying production line according to any one of claims 1 to 5, characterized in that: the rolling mechanism comprises a four-station die clamping rotary table, a rolling machine and a mud material placing device, the four stations of a die feeding station, a mud material placing station, a rolling station and a die discharging station are respectively arranged on the periphery of the four-station die clamping rotary table, the die clamping devices are respectively arranged on the periphery of the four-station die clamping rotary table above each station, the mud material placing device is placed on the mud material placing station, and the rolling machine is placed on the rolling station.
7. The ceramic rolling drying production line of claim 6, characterized in that: the four-station mold clamping turntable comprises a rotatable disc, a rotating mechanism, a support frame and at least one lifting device, wherein the lifting device is installed on the support frame, the rotating mechanism is installed on the lifting device, the rotatable disc is rotatably installed on the lifting device, and the rotating mechanism is connected with the rotatable disc.
8. The ceramic rolling drying production line of claim 6, characterized in that: the mold clamping device comprises a motor, a gear groove, a first bevel gear, two sliding seats, two screw rods, two positioning plates, a plurality of guide rods which are parallel to each other, two clamping pieces and two second bevel gears, wherein the motor is arranged in a rotatable disc, the two positioning plates are respectively arranged on the same side surface of the rotatable disc, each guide rod is respectively horizontally arranged, two ends of each guide rod are respectively arranged on the two positioning plates, two ends of one screw rod are respectively and rotatably arranged between one positioning plate and one groove wall of the gear groove, two ends of the other screw rod are respectively and rotatably arranged between the other positioning plate and the other groove wall of the gear groove, the two sliding seats are respectively and slidably sleeved on the guide rods and are respectively in threaded connection with the two screw rods, the two screw rods are positioned on a straight line, and the two second bevel, the first bevel gear is arranged on the output shaft of the motor, the first bevel gear and the two second bevel gears are positioned in the gear groove, the first bevel gear is arranged between the two second bevel gears and meshed with the two second bevel gears respectively, and the two clamping pieces are arranged on the outer side face of the motor and the outer side face of the sliding seat respectively.
9. The ceramic rolling drying production line of claim 8, characterized in that: the clamping pieces comprise inwards bent clamping rods and a plurality of clamping rollers, the clamping rods of the two clamping pieces are respectively arranged on the outer side surface of the motor and the outer side surface of the sliding seat, the two clamping rods are oppositely arranged, and each clamping roller is respectively arranged on the two clamping rods.
10. The ceramic rolling drying production line of claim 8, characterized in that: at least one sliding seat is provided with a protective cover.
CN201921463639.8U 2019-09-04 2019-09-04 Pottery roll extrusion stoving production line Active CN210850775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921463639.8U CN210850775U (en) 2019-09-04 2019-09-04 Pottery roll extrusion stoving production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921463639.8U CN210850775U (en) 2019-09-04 2019-09-04 Pottery roll extrusion stoving production line

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CN201921463639.8U Active CN210850775U (en) 2019-09-04 2019-09-04 Pottery roll extrusion stoving production line

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111941628A (en) * 2020-08-15 2020-11-17 江培汉 Ceramic blank production method and production line thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111941628A (en) * 2020-08-15 2020-11-17 江培汉 Ceramic blank production method and production line thereof

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20220617

Address after: 515000 No. 2, Lane 7, baoben West Road, Jinping District, Shantou City, Guangdong Province

Patentee after: Shantou Xinrong automation equipment Co.,Ltd.

Address before: 515000 room 105, building 31, south of Longhu Zhuchi new village, Zhuchi street, Longhu District, Shantou City, Guangdong Province

Patentee before: Jiang Peihan

TR01 Transfer of patent right