CN113771192B

CN113771192B - Forming equipment and process for roof iron glaze porcelain

Info

Publication number: CN113771192B
Application number: CN202111149742.7A
Authority: CN
Inventors: 郑峰; 胡小军
Original assignee: Longquan Zhengfeng Celadon Workshop
Current assignee: Longquan Zhengfeng Celadon Workshop
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-10-11
Anticipated expiration: 2041-09-29
Also published as: CN113771192A

Abstract

The invention discloses a forming device for a sky iron glaze porcelain, which comprises a base, a support arranged on the base and an electric cylinder arranged in the base, wherein the top end of the electric cylinder penetrates out of the base, a supporting and rotating mechanism is arranged at the upper part of the base, an extrusion mechanism is arranged at the bottom of the support, a plurality of sliding grooves are formed in one side of the support, sliding blocks are arranged in the sliding grooves in a sliding mode, a controller is arranged on the outer side of the base and electrically connected with the electric cylinder, the supporting and rotating mechanism comprises a supporting table, a rotating disc, a die seat, a rotating motor, a worm wheel, a worm and a rotating rod, and the extrusion mechanism comprises a connecting seat, 2 adjusting motors, a connecting column, a connecting block, an extrusion block, a protective plate and an adjusting mechanism. The invention can realize multi-layer adjustment of the distance between the extrusion blocks through the adjusting mechanism and the adjusting motor, and is suitable for different molding requirements.

Description

Forming equipment and process for roof iron glaze porcelain

Technical Field

The invention relates to the technical field of porcelain production, in particular to a forming device and a forming process for a roof iron glaze porcelain.

Background

All articles fired by porcelain clay are called porcelain. However, no unified opinion is obtained for the specific definition of the porcelain at present, the development of the glaze color of ancient porcelain wares in China is from unglazed to glazed, from single-color glaze to multi-color glaze, from underglaze color to overglaze color, and gradually develops into five colors of under-glaze and overglaze combined drawing, bucket color, so-called glaze, which is a substance prepared by taking quartz, feldspar, borax, clay and the like as raw materials, has a plurality of varieties, black glaze, which takes iron as a main coloring element, and glaze contains more than 5 percent of iron, and is roasted at high temperature to be black, red glaze, which takes copper as a main coloring element, and is roasted at high temperature in reducing atmosphere to be red;

the ceramic forming means a working process of making a ceramic blank into a blank body with a certain shape and specification, and the ceramic forming method comprises plastic forming, slip casting and dry pressing.

The traditional forming device has single function, lacks a necessary adjusting structure and cannot meet the forming requirements of porcelain with various specifications.

Disclosure of Invention

The invention aims to provide a forming device and a process for a natural iron glaze porcelain, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sky iron glaze porcelain former, includes the base, installs the support on the base and installs the electric jar in the base inside, the top of electric jar runs through out the base, base upper portion is provided with supports slewing mechanism, the support bottom is provided with extrusion mechanism, a plurality of spouts have been seted up to support one side, it is provided with the slider to slide in the spout, the base outside is provided with the controller, controller and electric jar electric connection.

Preferably, support slewing mechanism and include brace table, rolling disc, mould seat, rotation motor, worm wheel, worm and dwang, the brace table bottom is connected with the electric cylinder top, the cavity has been seted up in the brace table, the dwang rotates with the cavity bottom to be connected, dwang upper portion runs through out cavity and rolling disc fixed connection, the worm wheel cover is established outside the dwang, worm and worm wheel meshing, worm one end runs through out the brace table and rotates motor output shaft fixed connection, mould seat and rolling disc fixed connection, rotate motor and a brace table side end face fixed connection, rotate motor and controller electric connection, brace table left end and slider fixed connection.

Preferably, the extrusion mechanism includes connecting seat, 2 accommodate motor, spliced pole, connecting block, extrusion piece, protection shield and adjustment mechanism, connecting seat upper portion and support fixed connection, be provided with the motor storehouse in the connecting seat, accommodate motor installs in the motor storehouse, the connecting seat bottom seted up with accommodate motor complex rotation groove, it is provided with the turning block to rotate the inslot, the top of spliced pole runs through rotation groove and turning block fixed connection, spliced pole lower extreme and connecting block off-centre position fixed connection, the inside adjustment tank that has seted up of connecting block, adjustment mechanism installs in the adjustment tank, the protection shield cover is established outside the connecting seat, the extrusion piece passes through adjustment mechanism and is connected with the connecting block, accommodate motor and controller electric connection.

Preferably, adjustment mechanism include a plurality of install at the inside permanent magnet of adjustment tank, with permanent magnet complex coil and removal post, permanent magnet symmetric distribution is in the coil both sides, the coil cover is established on removing post upper portion, the bottom of removing the post is worn out the adjustment tank and is pressed piece fixed connection, coil and controller electric connection.

Preferably, the middle part of the die seat is provided with a fixing groove.

The invention relates to a porcelain production process using a forming device of a sky iron glaze porcelain, which comprises the following specific steps:

s1, placing a mold: placing the mould in a fixing groove in a mould seat;

s2, placing a blank: placing the blank into a mold;

s3, extrusion forming: starting a rotating motor and an electric cylinder through a controller, supporting a blank, and forming the blank through the rotation of a die and the extrusion of an extrusion block;

s4, glazing: taking out the formed blank and applying glaze on the surface of the blank;

s5, firing in a furnace: firing at a high temperature in a reducing atmosphere at a furnace temperature of 1100 ℃ to 1500 ℃.

Preferably, in the step 2, the components of the blank comprise, by weight, 45-50 parts of clay, 5-15 parts of talc, 5-15 parts of feldspar and 25-30 parts of zijin soil.

Preferably, in the step 4, the glaze comprises, by weight, 15-20 parts of iron oxide, 20-25 parts of copper oxide, 15-20 parts of manganese dioxide, and 35-50 parts of clay.

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

1. the controller starts the electric cylinder, the electric cylinder stretches and retracts to drive the support table to move, the support table moves to drive the rotating disc to move, the rotating disc moves to drive the die base to move, the die base drives the die to move, the die drives the blank to move, and the blank is extruded through the extrusion block;

2. the invention is provided with the adjusting motors, the connecting columns are driven to rotate by the adjusting motors, the connecting columns drive the connecting blocks to rotate, and the connecting columns are arranged at the eccentric positions of the connecting blocks, so that the distance between the two connecting blocks is adjusted by the rotation of the two adjusting motors;

3. the invention is also provided with an adjusting mechanism, the distance between the two extrusion columns can be adjusted by controlling the direction of current in the coil through the controller, and the multi-layer adjustment of the distance between the extrusion blocks can be realized through the adjusting mechanism and the adjusting motor.

Drawings

FIG. 1 is a sectional view showing the overall structure of a forming apparatus for a sky-iron glaze porcelain according to the present invention;

FIG. 2 isbase:Sub>A cross-sectional view A-A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 5 is a process flow diagram of the present invention.

In the figure: 100. a base; 101. an electric cylinder; 102. a support rotation mechanism; 1021. a support table; 1022. rotating the disc; 1023. a mold base; 1024. rotating the motor; 1025. a worm gear; 1026. a worm; 1027. rotating the rod; 103. a support; 104. an extrusion mechanism; 1041. a connecting seat; 1042. adjusting the motor; 1043. connecting columns; 1044. connecting blocks; 1045. extruding the block; 1046. a protection plate; 1047. an adjustment mechanism; 10471. a permanent magnet; 10472. a coil; 10473. moving the column; 105. a chute; 106. a slider; 107. a controller; 108. a motor compartment; 109. a rotating groove; 110. rotating the block; 111. and (4) adjusting the groove.

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, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance, and in the description of the present invention it should be noted that the terms "mounted", "provided", "fitted/connected", "connected", and the like, unless otherwise specifically stated and defined, should be construed broadly. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sky iron glaze porcelain former, includes base 100, install support 103 on base 100 and install the inside electric jar 101 at base 100, the top of electric jar 101 runs through out base 100, support slewing mechanism 102 is installed on base 100 upper portion, extrusion mechanism 104 is installed to support 103 bottom, 2 spout 105 have been seted up to support 103 one side, slidable mounting has slider 106 in spout 105, controller 107 is installed in the base 100 outside, controller 107 and electric jar 101 electric connection.

Support slewing mechanism 102 including a supporting bench 1021, rolling disc 1022, mould seat 1023, rotate motor 1024, worm wheel 1025, worm 1026 and dwang 1027, supporting bench 1021 bottom is connected with electric cylinder 101 top, the cavity has been seted up in the supporting bench 1021, dwang 1027 rotates with the cavity bottom and is connected, dwang 1027 upper portion runs through out the cavity and rolling disc 1022 welded connection, worm wheel 1025 overlaps and establishes outside dwang 1027, worm 1026 and worm wheel 1025 meshing, worm 1026 one end runs through out supporting bench 1021 and rotates motor 1024 output shaft and pass through the coupling joint, mould seat 1023 and rolling disc 1022 welded connection, it passes through bolted connection with a supporting bench 1021 side end face to rotate motor 1024, rotate motor 1024 and controller 107 electric connection, the supporting bench left end and slider 106 welded connection.

The extruding mechanism 104 includes a connecting seat 1041, 2 adjusting motors 1042, a connecting column 1043, a connecting block 1044, an extruding block 1045, a protecting plate 1046 and an adjusting mechanism 1047, the upper portion of the connecting seat 1041 is connected with the bracket 103 in a welding manner, a motor cabin 108 is installed in the connecting seat 1041, the adjusting motor 1042 is installed in the motor cabin 108, a rotating groove 109 matched with the adjusting motor 1042 is formed in the bottom of the connecting seat 1041, a rotating block 110 is installed in the rotating groove 109, the top end of the connecting column 1043 penetrates into the rotating groove 109 and is connected with the rotating block 110 in a welding manner, the lower end of the connecting column 1043 is connected with the eccentric position of the connecting block 1044 in a welding manner, an adjusting groove 111 is formed in the connecting block 1044, the adjusting mechanism 1047 is installed in the adjusting groove 111, the protecting plate 1046 is sleeved outside the connecting seat 1041, the extruding block 1045 is connected with the connecting block 1044 through the adjusting mechanism 1047, and the adjusting motor 1042 is electrically connected with the controller 107.

The adjusting mechanism 1047 comprises a plurality of permanent magnets 10471 installed inside the adjusting groove 111, a coil 10472 matched with the permanent magnets 10471 and a moving column 10473, the permanent magnets 10471 are symmetrically distributed on two sides of the coil 10472, the coil 10472 is sleeved on the upper portion of the moving column 10473, the bottom of the moving column 10473 penetrates through the adjusting groove 111 to be connected with the pressurizing block in a welded mode, and the coil 10472 is electrically connected with the controller 107.

The middle part of the mould seat 1023 is provided with a fixed groove.

s1, placing a mold: placing the mold in a fixing groove in the mold base 1023;

s2, placing a blank: placing the blank into a mold;

s3, extrusion forming: the controller 107 starts the rotating motor 1024 and the electric cylinder 101 to lift the blank, and the blank is formed by the rotation of the die and the extrusion of the extrusion block 1045;

s5, firing in a furnace: the high-temperature firing was performed at a furnace temperature of 1500 ℃ in a reducing atmosphere.

In the step 2, the components of the blank comprise, by weight, 50 parts of clay, 15 parts of talc, 15 parts of feldspar and 25 parts of purple gold soil.

In the step 4, the glaze comprises 15 parts by weight of iron oxide, 20 parts by weight of copper oxide, 20 parts by weight of manganese dioxide and 45 parts by weight of clay.

Therefore, the blank can be smoother, and the glaze color depth is increased and more stable.

Example 2

The middle part of the mould seat 1023 is provided with a fixed groove.

s1, placing a mold: placing the mold in a fixing groove in the mold base 1023;

s2, placing a blank: placing the blank into a mold;

In the step 2, the components of the blank comprise, by weight, 50 parts of clay, 10 parts of talc, 10 parts of feldspar and 30 parts of purple gold soil.

In step 4, the glaze comprises, by weight, 15 parts of iron oxide, 20 parts of copper oxide, 15 parts of manganese dioxide and 50 parts of clay.

By increasing the depth of the blank, mineral materials with relatively high cost are reduced, and the glaze color is ensured while the cost of glaze is reduced.

The working principle is as follows: when the electric die is used, the electric cylinder 101 is started by the controller 107, the support table 1021 is driven by the expansion and contraction of the electric cylinder 101 to move, the support table 1021 drives the rotating disc 1022 to move, the rotating disc 1022 moves to drive the die seat 1023 to move, the die seat 1023 drives the die to move, the die drives the blank to move, the blank is extruded by the extrusion block 1045, meanwhile, the rotating motor 1024 is started, the rotating motor 1024 drives the worm 1026 to rotate, the worm 1026 drives the worm wheel 1025 to rotate, the worm wheel 1025 drives the rotating rod 1027 to rotate, the rotating disc 1027 drives the rotating disc 1022 to rotate, the die seat 1023 is driven by the rotating disc 1022 to rotate, and the die seat 1023 drives the die to rotate; the connecting column 1043 is driven to rotate by starting the adjusting motor 1042, the connecting column 1043 is driven to rotate to drive the connecting block 1044 to rotate, and the distance between the two connecting blocks 1044 is adjusted by the rotation of the two adjusting motors 1042 as the connecting column 1043 is installed at the eccentric position of the connecting block 1044; due to the installation of the adjusting mechanism 1047, the controller 107 controls the energization of the coil 10472, the energized coil 10472 is stressed in a magnetic field formed between the permanent magnets 10471 to move, the movement of the coil 10472 drives the moving column 10473 to move, the moving column 10473 drives the extrusion block 1045 to move, the direction of current in the coil 10472 is controlled by the controller 107, the size of the distance between the two extrusion columns can be adjusted, the multi-layer adjustment of the distance between the extrusion blocks 1045 can be realized by the adjusting mechanism 1047 and the adjusting motor 1042, further, the shape and size of a cavity in the internal porcelain can be adjusted, and different molding requirements can be met;

because the glaze contains iron, copper and manganese elements, under the action of reducing atmosphere, the glaze color is a mixture of black, red and gray brown, and the color is consistent with the color of the natural iron.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sky iron glaze porcelain former, includes base (100), installs support (103) on base (100) and installs electric jar (101) inside base (100), its characterized in that: the top end of the electric cylinder (101) penetrates through the base (100), a supporting and rotating mechanism (102) is arranged on the upper portion of the base (100), an extrusion mechanism (104) is arranged at the bottom of the support (103), a plurality of sliding grooves (105) are formed in one side of the support (103), sliding blocks (106) are arranged in the sliding grooves (105) in a sliding mode, a controller (107) is arranged on the outer side of the base (100), and the controller (107) is electrically connected with the electric cylinder (101);

the supporting and rotating mechanism (102) comprises a supporting platform (1021), a rotating disc (1022), a die seat (1023), a rotating motor (1024), a worm wheel (1025), a worm (1026) and a rotating rod (1027), wherein the bottom of the supporting platform (1021) is connected with the top end of an electric cylinder (101), a cavity is formed in the supporting platform (1021), the rotating rod (1027) is rotatably connected with the bottom of the cavity, the upper part of the rotating rod (1027) penetrates through the cavity to be fixedly connected with the rotating disc (1022), the worm wheel (1025) is sleeved outside the rotating rod (1027), the worm (1026) is meshed with the worm wheel (1025), one end of the worm (1026) penetrates through the supporting platform (1021) to be fixedly connected with an output shaft of the rotating motor (1024), the die seat (1023) is fixedly connected with the rotating disc (1022), the rotating motor (1024) is fixedly connected with one side end face of the supporting platform (1021), the rotating motor (1024) is electrically connected with a controller (107), and the left end of the supporting platform (1021) is fixedly connected with a sliding block (106);

the extruding mechanism (104) comprises a connecting seat (1041), 2 adjusting motors (1042), a connecting column (1043), a connecting block (1044), an extruding block (1045), a protective plate (1046) and an adjusting mechanism (1047), the upper portion of the connecting seat (1041) is fixedly connected with the support (103), a motor bin (108) is arranged in the connecting seat (1041), the adjusting motors (1042) are arranged in the motor bin (108), a rotating groove (109) matched with the adjusting motors (1042) is formed in the bottom of the connecting seat (1041), a rotating block (110) is arranged in the rotating groove (109), the top end of the connecting column (1043) penetrates through the rotating groove (109) and is fixedly connected with the rotating block (110), the lower end of the connecting column (1043) is fixedly connected with the eccentric position of the connecting block (1044), an adjusting groove (111) is formed in the connecting block (1044), the adjusting mechanism (1047) is arranged in the adjusting groove (111), the protective plate (1046) is sleeved outside the connecting seat (1041), and the extruding block (1045) is electrically connected with the adjusting mechanism (1044) and the adjusting controller (107);

adjustment mechanism (1047) include a plurality of install in regulation groove (111) inside permanent magnet (10471), with permanent magnet (10471) complex coil (10472) and remove post (10473), permanent magnet (10471) symmetric distribution is in coil (10472) both sides, coil (10472) cover is established on removing post (10473) upper portion, the bottom of removing post (10473) is worn out regulation groove (111) and is added pressure piece fixed connection, coil (10472) and controller (107) electric connection.

2. A roof iron glazed porcelain forming apparatus as claimed in claim 1 wherein: the middle part of the mould seat (1023) is provided with a fixing groove.

3. A forming process of the Tiange glazed porcelain by using the forming equipment of the Tiange glazed porcelain according to claim 2 is characterized by comprising the following specific steps:

s1, placing a mold: placing the mold in a retaining groove in a mold base (1023);

s2, placing a blank: placing the blank into a mold;

s3, extrusion forming: the controller (107) starts the rotating motor (1024) and the electric cylinder (101) to support the blank, and the blank is formed by the rotation of the die and the extrusion of the extrusion block (1045);

4. The forming process of the roof iron glazed porcelain according to claim 3, wherein the forming process comprises the following steps: in the step S2, the blank comprises, by weight, 45-50 parts of clay, 5-15 parts of talc, 5-15 parts of feldspar and 25-30 parts of violet kaolin.

5. The forming process of the roof iron glazed porcelain according to claim 3, wherein the forming process comprises the following steps: in the step S4, the glaze comprises 15-20 parts by weight of iron oxide, 20-25 parts by weight of copper oxide, 15-20 parts by weight of manganese dioxide and 35-50 parts by weight of clay.