CN211762255U - Ceramic blank drawing machine capable of quickly drying blank body on line - Google Patents
Ceramic blank drawing machine capable of quickly drying blank body on line Download PDFInfo
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- CN211762255U CN211762255U CN201922066397.5U CN201922066397U CN211762255U CN 211762255 U CN211762255 U CN 211762255U CN 201922066397 U CN201922066397 U CN 201922066397U CN 211762255 U CN211762255 U CN 211762255U
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Abstract
The utility model discloses a ceramic throwing machine capable of quickly drying green bodies on line, which comprises a sealing cabinet, a throwing controller, a throwing mechanism and a thermal drying system; in the blank drawing mechanism, a longitudinal positioning mechanism is arranged at the top of a three-dimensional cabinet frame, a transverse positioning mechanism is arranged above the longitudinal positioning mechanism, and a vertical lifting mechanism is arranged in a sealed cabinet; the blank drawing table is arranged on the vertical positioning assembly in a lifting manner; in the heat drying system, a temperature controller is arranged on a heater which is arranged in a heating chamber, the heating chamber is provided with a heat channel opening communicated with a sealing cabinet, and a self-closing loose-leaf protective cover is arranged in the heat channel opening. The advantages are that: from blank making to drying, all need not artifical the participation, replace manual drawing blank completely through automatic mechanical mechanism, solved the technical problem of online quick drying, improved the quality of closing up bottle-type flowerpot body, reduced the body quality problems such as body deformation that the body produced because of station shifts, production efficiency is high.
Description
Technical Field
The utility model relates to a jardiniere body preparation equipment especially relates to an automatic preparation equipment of argil jardiniere body.
Background
The pottery clay flowerpot is made up by using pottery clay and water as raw material through the processes of making clay, making flowerpot by means of tool, drying in the sun and firing in kiln. The common methods include a mud strip coiling molding method and a die molding method, which are different from each other in thousands of years, wherein the mud strip coiling molding method is mainly applied to customization or small-batch production or design model trial production; the stamp molding method is mainly used for mass production of mature ceramic products, and is difficult to manufacture by the stamp molding method in the manufacture of special-shaped products such as closed bottle china pots.
At present, ceramic throwing in bottle-type pottery clay flowerpots with a closed mouth mainly depends on manual throwing, excessively depends on personal technology, and has low precision and efficiency, and hands of operators are stained with mud, so that even if the operators are careless, the operators can also get full mud spots; in addition, after the blank is manufactured, the blank needs to be moved to other places for drying, rapid drying cannot be carried out on line, and the quality problems of blank deformation and the like caused by station transfer of the blank exist. In order to solve the problem of pure manual blank drawing, Chinese invention patent application with the application date of 2017.12.04, the application publication number of CN107775774A, the application number of CN201711262549.8 and the invention name of 'ceramic automatic blank drawing machine' discloses a ceramic automatic blank drawing machine, which comprises a blank drawing turntable arranged on a work bench, wherein the work bench is arranged on a base through a left Y-axis sliding pair and a right Y-axis sliding pair and can move forwards and backwards; a main shaft mechanism is arranged above the throwing station, the main shaft mechanism is arranged on a lifting plate, the lifting plate is provided with a back plate through a left Z-axis sliding pair and a right Z-axis sliding pair and can move up and down, and the back plate is arranged on a supporting plate through an upper X-axis sliding pair and a lower X-axis sliding pair and can move left and right; the corresponding drawing machine tool is provided with a drawing manipulator on one side of the workbench frame, the arm of the manipulator is arranged on the lifting frame through a left-right moving mechanism, the lifting frame is arranged on the side plate frame through a front Z-axis manipulator sliding pair and a rear Z-axis manipulator sliding pair, the wrist of the lifting frame is arranged on the arm through an up-down swinging mechanism, and the front palm and the rear palm of the lifting frame are arranged on the wrist through a front-back opening-closing mechanism. The automatic ceramic throwing machine can realize automatic ceramic throwing through program control, replaces manual ceramic throwing by a mechanical automation means, improves the production efficiency and solves part of technical problems. However, the technical problem of online drying, namely the quality problem of green body deformation and the like easily generated in the drying and transferring process of the green body, is not solved.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned defect that current automatic throwing machine of pottery exists, the utility model provides a pottery throwing machine of online drying function, its scheme is as follows:
a ceramic throwing machine capable of quickly drying a green body on line is characterized by comprising:
the sealing cabinet is used for installing a forming mechanism of the bottle-type closed flowerpot blank body, a three-dimensional cabinet frame is arranged in the sealing cabinet, and a sealing door capable of being opened and closed is arranged on the front side of the sealing cabinet;
the control box is arranged on the side surface of the sealing cabinet; the control box comprises an electric appliance control room and a heating chamber, and a heat insulation layer is arranged between the electric appliance control room and the heating chamber;
the blank drawing mechanism is arranged in the sealing cabinet and is used for molding and manufacturing the bottle-type flowerpot blank body;
the throwing controller is used for controlling the work of the ceramic throwing machine and is arranged in an electric appliance control chamber;
the thermal drying system is arranged in the heating chamber and is used for carrying out hot air drying on the formed bottle-type flowerpot blank body, and the thermal drying system comprises a heater, a heat flow fan, a temperature controller and a self-closing loose-leaf protective cover which can be blown open by wind power generated by the heat flow fan; the temperature controller is arranged on the heater, the heater is arranged in the heating chamber, the heating chamber is provided with a hot channel opening communicated with the sealing cabinet, and the self-closing loose-leaf protective cover is arranged in the hot channel opening; the heat flow fan is arranged in the heating chamber and is opposite to the self-closing loose-leaf protective cover; the outer wall of the heating chamber is provided with a self-closing air inlet, and a self-closing loose-leaf blade which is opened inwards by negative air pressure generated by the heat flow fan is also arranged in the self-closing air inlet; the upper part of the rear wall of the sealed cabinet is provided with a self-closing air outlet, a self-closing loose-leaf blade which is controlled to be opened outwards by positive air pressure generated by heat of air in the sealed cabinet is arranged in the self-closing air outlet, and the upper parts of the two ends of each self-closing loose-leaf blade are pivoted on the inner walls of the corresponding self-closing air inlet and the self-closing air outlet; the self-closing air inlet, the heating chamber, the hot channel opening, the sealing cabinet and the self-closing air outlet form a hot drying air duct.
Preferably, the self-closing loose-leaf protective cover comprises a loose-leaf frame and a plurality of transversely arranged self-closing loose-leaf sheets, wherein the adjacent self-closing loose-leaf sheets are partially overlapped up and down, the upper parts of two ends of each self-closing loose-leaf sheet are pivoted on the inner wall of the loose-leaf frame, and the loose-leaf frame is clamped in the opening of the hot channel.
As a supplementary explanation of the thermal drying system, when the thermal flow fan works, the self-closing loose-leaf blades are opened outwards under the action of wind power to form a plurality of strip-shaped ventilation openings, the opening of a thermal channel between the heating chamber and the sealing cabinet is communicated, and heat generated by the heater is dissipated into the sealing cabinet; when the heat flow fan is stopped, the self-closing loose-leaf sheets are folded downwards under the action of gravity to form a sealing cover, and the opening of a heat channel between the heating chamber and the sealing cabinet is sealed, so that the clay in the sealing cabinet is prevented from splashing into the heating chamber. The self-closing loose-leaf blade of the self-closing air inlet is inwards opened by the negative air pressure of air draft generated by the heating chamber when the heat flow fan works; thereby leading the heating chamber to be communicated with the outside air through the self-closing air inlet and providing an inlet channel for the air; because the air in the sealing cabinet is heated and the density becomes small, the hot air enables the moisture in the bottle-type flowerpot blank body to generate heat exchange, so that the moisture in the bottle-type flowerpot blank body is upwards evaporated and focused on the upper part of the sealing cabinet, and the positive air pressure is generated in the sealing cabinet; a dry air duct for heat drying is formed by the self-closing air inlet, the heating chamber, the hot channel opening, the sealing cabinet and the self-closing air outlet; the purpose of quickly drying the closed bottle type flowerpot body is achieved, the integration of blank making and drying of the closed bottle type flowerpot body is realized, and the quality problems that the closed bottle type flowerpot body is moved without being dried and hardened after being formed, so that the body is deformed and the like are solved.
Preferably, the drawing mechanism comprises:
the vertical positioning mechanism is arranged at the top of the three-dimensional cabinet frame and is used for positioning any horizontal and vertical position;
the transverse positioning mechanism is arranged on the top of the three-dimensional cabinet frame in a crossing manner and is used for positioning any horizontal position; the transverse positioning mechanism is slidably arranged on the longitudinal positioning mechanism;
the vertical lifting mechanisms are vertically arranged on the left side and the right side of the three-dimensional cabinet frame and are used for positioning any vertical position; the vertical lifting mechanism comprises a throwing platform and a vertical positioning assembly, and the throwing platform is arranged on the vertical positioning assembly in a lifting manner;
the material injection molding device is slidably arranged on the transverse positioning mechanism and used for stacking and molding the bottle-type closed flowerpot blank, the material injection molding device comprises a material injection sliding seat and a material injection mechanism, and the material injection mechanism comprises a material injection gun and a feeding mechanism; the material injection gun is connected below the material injection sliding seat, the feeding mechanism is connected above the material injection sliding seat, the material injection gun is communicated with the feeding mechanism, and the feeding mechanism is communicated with an external feeding mechanism to form a raw material channel of the closed bottle type flowerpot blank.
As a supplementary explanation of the above-mentioned blank drawing mechanism, (1) in the blank drawing mechanism, the material injection gun stacks and forms the clay layer by layer on the blank drawing table of the vertical lifting mechanism according to the designed shape in the vertical and horizontal plane formed by the movement of the material injection slide carriage on the horizontal positioning mechanism and the sliding of the horizontal positioning mechanism on the vertical positioning mechanism, and each layer is stacked and formed, and the vertical positioning group of the vertical lifting mechanism drives the blank drawing table to move downward by a distance of one layer until the closing-up bottle type flowerpot blank is completely stacked and formed. (2) After the shape of the bottle-type closed flower pot is designed, related parameter data are transmitted to a blank drawing controller, the blank drawing controller controls a longitudinal positioning mechanism and a transverse positioning mechanism in a blank drawing mechanism to carry out dynamic positioning in a longitudinal plane and a transverse plane, and a material injection gun is driven to carry out plane appearance molding on a blank drawing table; the blank drawing controller controls a vertical lifting mechanism in the blank drawing mechanism to drive a blank drawing table to lift in the vertical direction, so that the material injection gun performs laminated stacking molding of the three-dimensional appearance of the blank on the blank drawing table.
Further, the vertical lifting mechanism comprises a blank bracket and 2 groups of linked lifting mechanisms, wherein the 2 groups of lifting mechanisms are symmetrically arranged on the left side and the right side of the three-dimensional cabinet frame; the lifting mechanism comprises a screw pair, a vertical stepping motor, 2 round guide shafts and a lifting beam; two ends of the circular guide shaft are respectively fixed on the upper frame and the lower frame of the three-dimensional tank bracket, a lead screw nut of the lead screw pair is arranged on the lifting cross beam, two ends of a lead screw of the lead screw pair are provided with bearings, and two ends of the lead screw pair are arranged on the upper frame and the lower frame of the three-dimensional tank bracket through the bearings; the lifting beam is provided with a vertical lifting linear bearing sleeved on the circular guide shaft; two ends of the blank bracket are horizontally erected on the lifting cross beams of the 2 groups of lifting mechanisms respectively, and the blank drawing table is arranged on the blank bracket; the vertical stepping motor is arranged below the three-dimensional tank bracket, and a driving shaft of the vertical stepping motor extends upwards from the lower part of the three-dimensional tank bracket and is connected with a screw rod of the screw rod pair through a coupling. Through the structure, the blank bracket in the lifting mechanism drives the blank drawing table to lift up and down to realize the adjustment of the lifting position of the blank drawing table, the material injection gun stacks and molds the clay layer by layer on the blank drawing table according to the designed shape, one layer is stacked and molded on each layer, the blank bracket is driven by the vertical stepping motor and the screw rod pair to drive the blank drawing table to move downwards by one layer until the closed bottle type flowerpot blanks are completely stacked and molded, namely, the blank bracket indirectly provides vertical positioning for the material injection gun in a three-dimensional space.
Furthermore, a transparent window is arranged on the sealing door; the top of the sealed cabinet is provided with a top door which can be opened and closed in a rotating mode, the top door is also provided with a transparent window, a door opening cylinder which controls the top door to open and close is arranged on the inner side of the top of the sealed cabinet, and the tail portion of the door opening cylinder is hinged to the top of the stereoscopic cabinet frame, and a push rod of the door opening cylinder is hinged to the inner side of the top door. And a transparent window is arranged, so that the blank making condition of the sealing cabinet is conveniently monitored.
Furthermore, the cabinet wall of the sealed cabinet is made of heat preservation and insulation materials; the sealing cabinet is connected with a sealing edge at the closing position of the top door, and a sealing strip matched with the sealing edge is also arranged at the edge of the top door; the electric appliance control chamber is provided with a cover plate door which is provided with a ventilation and heat dissipation strip hole.
Furthermore, the three-dimensional cabinet frame and the sealing door are both provided with magnetic buckles for keeping the door closed.
Furthermore, a door control switch is arranged at the top of the three-dimensional cabinet frame, the opening and closing state of the door control switch is controlled by a top door, and a hidden rotary handle is arranged on the sealing door.
Furthermore, a temperature sensor connected with the throwing controller is arranged in the sealing cabinet.
From the above, the utility model discloses have following advantage: the structure is scientific and compact, and the overall structure is good; the automation degree is high, and no matter blank making or drying is carried out, no manual work is needed; the automatic blank drawing of the bottle-type flowerpot body with the closed end can be realized through program control, manual blank drawing is completely replaced by an automatic mechanical mechanism, the technical problem of online quick drying is solved, the quality of the bottle-type flowerpot body with the closed end is improved, and the quality problems of blank body deformation and the like caused by station transfer of the blank body are reduced; the production efficiency is improved, and the method is particularly suitable for customized or small-batch production; various unexpected technical effects are produced by those skilled in the art, which have prominent substantive features and significant advances relative to the prior art.
Drawings
Fig. 1 is a perspective view of a preferred embodiment of the present invention.
Fig. 2 is a right side view of fig. 1 (with the top door in a half-open state).
Fig. 3 is a right side view of the internal structure of fig. 1.
Fig. 4 is a front view of the internal structure of fig. 1.
Fig. 5 is a perspective view of the internal structure of fig. 1.
Some of the reference numerals describe: 1-a sealing cabinet, 2-a control box, 5-a blank drawing mechanism, 6-a longitudinal positioning mechanism, 7-a transverse positioning mechanism, 8-a vertical lifting mechanism and 9-an injection molding device; 11-a three-dimensional cabinet frame, 12-a sealing door, 13-a top door, 14-a transparent window, 15-a door-opening cylinder, 18-a feeding hole, 121-a magnetic buckle and 122-a hidden rotary handle; 20-an electric appliance control room, 21-a heating room, 22-a heat insulation layer, 24-a heat drying system and 29-a temperature sensor; 201-cover plate door, 202-ventilation radiating strip hole, 211-hot channel opening, 212-self-closing air inlet, 213-self-closing air outlet; 241-heater, 242-heat flow fan, 244-self-closing loose-leaf protective cover, 245-loose-leaf frame, 246-self-closing loose-leaf sheet; 50-a blank drawing table, 80-a blank bracket, 81-a lifting mechanism, 82-a screw rod pair, 83-a vertical stepping motor, 84-a circular guide shaft, 86-a lifting beam and 88-a vertical lifting linear bearing; 90-material injection mechanism, 91-material injection slide seat, 92-material injection gun and 93-feeding mechanism; k4-gated switch.
Detailed Description
The present invention and its advantageous technical effects are further described in detail below with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 5, the ceramic blank drawing machine capable of rapidly drying the blank body on line preferably includes:
the sealing cabinet 1 is used for installing a forming mechanism of the bottle-type closed flowerpot blank, a three-dimensional cabinet frame 11 is arranged in the sealing cabinet 1, and a sealing door 12 capable of being opened and closed is arranged on the front side of the sealing cabinet 1; in order to facilitate observation of the blank making condition of the sealed cabinet 1 and improvement of the operation performance in various aspects, preferably, referring to fig. 1 to 3, in order to facilitate monitoring of the blank making condition in the sealed cabinet, the sealed door 12 is provided with a transparent window 14; the top of the sealing cabinet 1 is provided with a top door 13 which can be opened and closed in a rotating mode, the top door 13 is also provided with a transparent window 14, referring to fig. 3, the inner side of the top of the sealing cabinet 1 is provided with a door opening cylinder 15 for controlling the opening and closing of the top door 13, the tail part of the door opening cylinder 15 is hinged to the top of the three-dimensional cabinet frame 11, and a push rod of the door opening cylinder 15 is hinged to the inner side of the top door 13; the wall of the sealed cabinet 1 is made of heat preservation and insulation materials; the sealing cabinet 1 is connected with a sealing edge at the closed position of the top door 13, and the edge of the top door 13 is also provided with a sealing strip matched with the sealing edge; referring to fig. 3, a cover plate door 201 is arranged outside the electrical control room 20, and a ventilation and heat dissipation strip hole 202 is arranged on the cover plate door 201; referring to fig. 4, the three-dimensional cabinet frame 11 and the sealing door 12 are both provided with a magnetic buckle 121 for keeping the door closed; the top of the stereo cabinet frame 11 is provided with a door control switch K4 of which the opening and closing state is controlled by the top door 13, and the sealing door 12 is provided with a hidden rotary handle 122;
the control box 2 is arranged on the side surface of the sealing cabinet 1; the control box 2 comprises an electric appliance control room 20 and a heating chamber 21, and a heat insulation layer 22 is arranged between the electric appliance control room 20 and the heating chamber 21;
the blank drawing mechanism 5 is arranged inside the sealing cabinet 1 and is used for forming and manufacturing the bottle-type flowerpot blank body;
the throwing controller is used for controlling the work of the ceramic throwing machine and is arranged in the electric appliance control chamber 20;
a thermal drying system 24 disposed in the heating chamber 21 for drying the formed bottle-type flowerpot blank by hot air, wherein the thermal drying system 24 includes a heater 241, a heat flow fan 242, a temperature controller (not shown in the figure) and a self-closing flap cover 244 which can be opened by the wind generated by the heat flow fan 242; the temperature controller is arranged on the heater 241, the heater 241 is arranged in the heating chamber 21, the heating chamber 21 is provided with a heat channel opening 211 communicated with the sealing cabinet 1, and a self-closing loose-leaf protective cover 244 is arranged in the heat channel opening 211; a hot fluid fan 242 is disposed in the heating chamber 21 opposite the self-closing flap cover 244; the self-closing loose-leaf protective cover 244 comprises a loose-leaf frame 245 and a plurality of transversely arranged self-closing loose-leaf sheets 246, the adjacent self-closing loose-leaf sheets 246 are partially overlapped up and down, the upper parts of two ends of each self-closing loose-leaf sheet 246 are pivoted on the inner wall of the loose-leaf frame 245, and the loose-leaf frame 245 is clamped in the opening 211 of the heat channel; the outer wall of the heating chamber 21 is provided with a self-closing air inlet 212, and a self-closing loose-leaf blade 246 which is opened inwards by the negative air pressure generated by the heat flow fan 242 is also arranged in the self-closing air inlet 212; the self-closing air outlet 213 is arranged on the upper part of the rear wall of the sealing cabinet 1, a self-closing loose-leaf 246 which is controlled to be opened outwards by positive air pressure generated by heat of air in the sealing cabinet 1 is arranged in the self-closing air outlet 213, and the upper parts of the two ends of each self-closing loose-leaf 246 are pivoted on the inner walls of the corresponding self-closing air inlet and the self-closing air outlet 213; wherein, the self-closing air inlet 212, the heating chamber 21, the heat channel opening 211, the sealing cabinet 1 and the self-closing air outlet 213 form a hot drying air duct; it is added to the drying air duct that when the hot flow fan 242 is working, the self-closing loose-leaf blades 246 are opened outwards under the action of wind force to form a plurality of strip-shaped ventilation openings, so as to communicate the heating chamber 21 with the hot channel opening 211 between the sealed cabinets 1; when the hot flow fan 242 is stopped, the self-closing flap 246 is folded downward by gravity to form a sealing cover, and the opening 211 of the hot passage between the heating chamber 21 and the sealed cabinet 1 is closed. When the self-closing loose-leaf pieces 246 in the self-closing air inlet 212 and the self-closing air outlet 213 are opened, the drying air duct is smooth, and the hot drying of the green bodies can be realized.
Wherein, preferably, the pulling mechanism 5 comprises:
the longitudinal positioning mechanism 6 is arranged at the top of the three-dimensional cabinet frame 11 and is used for positioning any horizontal and longitudinal position;
the transverse positioning mechanism 7 is arranged on the top of the three-dimensional cabinet frame 11 in a crossing manner and is used for positioning any horizontal position; the transverse positioning mechanism 7 is slidably arranged on the longitudinal positioning mechanism 6;
the vertical lifting mechanisms 8 are vertically arranged at the left side and the right side of the three-dimensional cabinet frame 11 and are used for positioning any vertical position; the vertical lifting mechanism 8 comprises a throwing platform 50 and a vertical positioning assembly, and the throwing platform 50 is arranged on the vertical positioning assembly in a lifting manner;
the material injection molding device 9 is slidably arranged on the transverse positioning mechanism 7 and is used for stacking and molding the bottle-type closed-up flowerpot blank, the material injection molding device 9 comprises a material injection sliding seat 91 and a material injection mechanism 90, and the material injection mechanism 90 comprises a material injection gun 92 and a feeding mechanism 93; annotate the material rifle 92 and link up in annotating material slide 91 below, feed mechanism 93 links up in annotating material slide 91 top, annotates material rifle 92 and feed mechanism 93 intercommunication, and feed mechanism 93 communicates with external feed mechanism, forms the raw materials passageway of closing up bottle-type flowerpot body. The feeding mechanism 93 and the external feeding mechanism can be communicated through a hose, and the upper part or the upper wall of the sealing cabinet 1 is provided with a feeding hole 18 for the hose to pass through.
Preferably, in order to realize smooth and accurate control of the blank drawing table 50 during vertical positioning, referring to fig. 3, the aforementioned vertical lifting mechanism 8 comprises a blank bracket 80 and 2 groups of linked lifting mechanisms 81, and the 2 groups of lifting mechanisms 81 are symmetrically arranged at the left and right sides of the three-dimensional cabinet frame 11; the lifting mechanism 81 comprises a screw pair 82, a vertical stepping motor 83, 2 round guide shafts 84 and a lifting cross beam 86; two ends of the circular guide shaft 84 are respectively fixed on the upper frame and the lower frame of the three-dimensional cabinet frame 11, a screw nut of the screw pair 82 is arranged on the lifting beam 86, bearings are arranged at two ends of a screw of the screw pair 82, and two ends of the screw pair 82 are arranged on the upper frame and the lower frame of the three-dimensional cabinet frame 11 through the bearings; the lifting beam 86 is provided with a vertical lifting linear bearing 88 sleeved on the circular guide shaft 84; two ends of the blank bracket 80 are horizontally erected on the lifting cross beams 86 of the 2 groups of lifting mechanisms 81 respectively, and the blank drawing table 50 is arranged on the blank bracket 80; the vertical stepping motor 83 is arranged below the three-dimensional cabinet frame 11, and a driving shaft of the vertical stepping motor 83 extends upwards from the lower part of the three-dimensional cabinet frame 11 and is connected with a screw rod of the screw rod pair 82 through a coupling.
Preferably, in order to facilitate monitoring of the temperature inside the sealed cabinet 1, a temperature sensor 29 connected to the drawing controller is provided inside the sealed cabinet 1.
The working process of the throwing and the online drying is as follows: (1) firstly, after acquiring various data of a bottle-type flowerpot blank body with a closed mouth, a blank drawing controller starts a blank drawing mechanism 5, and a longitudinal positioning mechanism 6, a transverse positioning mechanism 7, a vertical lifting mechanism 8 and a material injection molding device 9 in the blank drawing mechanism 5 are reset respectively, wherein when the vertical lifting mechanism 8 is reset, a blank drawing table 50 on a blank body bracket 80 is positioned at the highest point position of a lifting mechanism 81, and at the moment, the blank drawing table 50 is infinitely close to a material injection gun 92; (2) then the blank drawing state is entered, the clay is extruded to the blank drawing table 50 through the material injection gun 92, firstly, the position of the clay is changed according to the set step length under the positioning of the longitudinal positioning mechanism 6 and the transverse positioning mechanism 7, the bottom of the bottle-type flowerpot blank body is continuously paved on the blank drawing table 50, and at the moment, the vertical lifting mechanism 8 keeps the original state; (3) after the bottom of the closed bottle type flowerpot body is paved, the wall of the closed bottle type flowerpot body is piled up in a stacking mode, at the moment, every time one layer is piled up, a body bracket 80 of the vertical lifting mechanism 8 drives the blank drawing table 50 to move downwards by a step length according to the set step length until the closed bottle type flowerpot body is molded; (4) and finally, resetting the blank drawing mechanism 5, starting the thermal drying system 24 system, and carrying out online hot air drying on the closed bottle type flowerpot blank so that the closed bottle type flowerpot blank has higher strength before moving and cannot deform to influence the quality of the blank due to the movement.
The invention is not limited to the embodiments disclosed and described above, but rather, modifications and variations of the invention are possible within the scope of the invention as defined in the claims.
Claims (9)
1. A ceramic throwing machine capable of quickly drying a green body on line is characterized by comprising:
the sealing cabinet is used for installing a forming mechanism of the bottle-type closed flowerpot blank body, a three-dimensional cabinet frame is arranged in the sealing cabinet, and a sealing door capable of being opened and closed is arranged on the front side of the sealing cabinet;
the control box is arranged on the side surface of the sealing cabinet; the control box comprises an electric appliance control room and a heating chamber, and a heat insulation layer is arranged between the electric appliance control room and the heating chamber;
the blank drawing mechanism is arranged in the sealing cabinet and is used for molding and manufacturing the bottle-type flowerpot blank body;
the throwing controller is used for controlling the work of the ceramic throwing machine and is arranged in an electric appliance control chamber;
the thermal drying system is arranged in the heating chamber and is used for carrying out hot air drying on the formed bottle-type flowerpot blank body, and the thermal drying system comprises a heater, a heat flow fan, a temperature controller and a self-closing loose-leaf protective cover which can be blown open by wind power generated by the heat flow fan; the temperature controller is arranged on the heater, the heater is arranged in the heating chamber, the heating chamber is provided with a hot channel opening communicated with the sealing cabinet, and the self-closing loose-leaf protective cover is arranged in the hot channel opening; the heat flow fan is arranged in the heating chamber and is opposite to the self-closing loose-leaf protective cover; the outer wall of the heating chamber is provided with a self-closing air inlet, and a self-closing loose-leaf blade which is opened inwards by negative air pressure generated by the heat flow fan is also arranged in the self-closing air inlet; the upper part of the rear wall of the sealed cabinet is provided with a self-closing air outlet, a self-closing loose-leaf blade which is controlled to be opened outwards by positive air pressure generated by heat of air in the sealed cabinet is arranged in the self-closing air outlet, and the upper parts of the two ends of each self-closing loose-leaf blade are pivoted on the inner walls of the corresponding self-closing air inlet and the self-closing air outlet; the self-closing air inlet, the heating chamber, the hot channel opening, the sealing cabinet and the self-closing air outlet form a hot drying air duct.
2. The ceramic throwing machine capable of on-line fast drying the green body according to claim 1, characterized in that: the self-closing loose-leaf protective cover comprises a loose-leaf frame and a plurality of self-closing loose-leaf sheets which are transversely arranged, wherein the upper parts of the two ends of each self-closing loose-leaf sheet are pivoted on the inner wall of the loose-leaf frame, and the loose-leaf frame is clamped in the opening of the hot channel.
3. The ceramic throwing machine capable of on-line fast drying the green body according to claim 2, characterized in that: the throwing mechanism includes:
the vertical positioning mechanism is arranged at the top of the three-dimensional cabinet frame and is used for positioning any horizontal and vertical position;
the transverse positioning mechanism is arranged on the top of the three-dimensional cabinet frame in a crossing manner and is used for positioning any horizontal position; the transverse positioning mechanism is slidably arranged on the longitudinal positioning mechanism;
the vertical lifting mechanisms are vertically arranged on the left side and the right side of the three-dimensional cabinet frame and are used for positioning any vertical position; the vertical lifting mechanism comprises a throwing platform and a vertical positioning assembly, and the throwing platform is arranged on the vertical positioning assembly in a lifting manner;
the material injection molding device is slidably arranged on the transverse positioning mechanism and used for stacking and molding the bottle-type closed flowerpot blank, the material injection molding device comprises a material injection sliding seat and a material injection mechanism, and the material injection mechanism comprises a material injection gun and a feeding mechanism; the material injection gun is connected below the material injection sliding seat, the feeding mechanism is connected above the material injection sliding seat, the material injection gun is communicated with the feeding mechanism, and the feeding mechanism is communicated with an external feeding mechanism to form a raw material channel of the closed bottle type flowerpot blank.
4. A ceramic throwing machine capable of on-line fast drying of a body according to claim 3, characterized in that: the vertical lifting mechanism comprises a blank bracket and 2 groups of linked lifting mechanisms, and the 2 groups of lifting mechanisms are symmetrically arranged at the left side and the right side of the three-dimensional cabinet frame; the lifting mechanism comprises a screw pair, a vertical stepping motor, 2 round guide shafts and a lifting beam; two ends of the circular guide shaft are respectively fixed on the upper frame and the lower frame of the three-dimensional tank bracket, a lead screw nut of the lead screw pair is arranged on the lifting cross beam, two ends of a lead screw of the lead screw pair are provided with bearings, and two ends of the lead screw pair are arranged on the upper frame and the lower frame of the three-dimensional tank bracket through the bearings; the lifting beam is provided with a vertical lifting linear bearing sleeved on the circular guide shaft; two ends of the blank bracket are horizontally erected on the lifting cross beams of the 2 groups of lifting mechanisms respectively, and the blank drawing table is arranged on the blank bracket; the vertical stepping motor is arranged below the three-dimensional tank bracket, and a driving shaft of the vertical stepping motor extends upwards from the lower part of the three-dimensional tank bracket and is connected with a screw rod of the screw rod pair through a coupling.
5. The ceramic throwing machine capable of rapidly drying the green body on line according to any one of claims 1 to 4, characterized in that: a transparent window is arranged on the sealing door; the top of the sealed cabinet is provided with a top door which can be opened and closed in a rotating mode, the top door is also provided with a transparent window, a door opening cylinder which controls the top door to open and close is arranged on the inner side of the top of the sealed cabinet, and the tail portion of the door opening cylinder is hinged to the top of the stereoscopic cabinet frame, and a push rod of the door opening cylinder is hinged to the inner side of the top door.
6. The ceramic throwing machine capable of on-line fast drying the green body according to claim 5, characterized in that: the wall of the sealed cabinet is made of heat preservation and insulation materials; the sealing cabinet is connected with a sealing edge at the closing position of the top door, and a sealing strip matched with the sealing edge is also arranged at the edge of the top door; the electric appliance control chamber is provided with a cover plate door which is provided with a ventilation and heat dissipation strip hole.
7. The ceramic throwing machine capable of on-line fast drying the green body according to claim 6, characterized in that: and the three-dimensional cabinet frame and the sealing door are both provided with magnetic buckles for keeping the door closed state.
8. The ceramic throwing machine capable of on-line fast drying the body according to claim 7, characterized in that: the top of the three-dimensional cabinet frame is provided with a door control switch for controlling the opening and closing state of the top door, and the sealing door is provided with a hidden rotary handle.
9. The ceramic throwing machine capable of on-line fast drying the body according to claim 8, characterized in that: and a temperature sensor connected with the throwing controller is arranged in the sealing cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066397.5U CN211762255U (en) | 2019-11-26 | 2019-11-26 | Ceramic blank drawing machine capable of quickly drying blank body on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066397.5U CN211762255U (en) | 2019-11-26 | 2019-11-26 | Ceramic blank drawing machine capable of quickly drying blank body on line |
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| Publication Number | Publication Date |
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| CN211762255U true CN211762255U (en) | 2020-10-27 |
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| CN201922066397.5U Expired - Fee Related CN211762255U (en) | 2019-11-26 | 2019-11-26 | Ceramic blank drawing machine capable of quickly drying blank body on line |
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| CN (1) | CN211762255U (en) |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211126 |