CN217514166U - Ceramic mold drying equipment - Google Patents

Abstract

The utility model discloses a ceramic mold drying equipment, include by the drive arrangement drive be rotary motion and be equipped with the carousel of through-hole, establish in the carousel top with the mould group on the carousel in the slip casting hole confined closing device of the superiors' mould, send hot-blast drying device to the through-hole through tuber pipe and carousel cooperation. The utility model discloses can solve the problem that traditional artifical drying die work efficiency is low, the quality is unstable, artifical intensity of labour is big.

Description

Ceramic mold drying equipment

Technical Field

The utility model belongs to ceramic manufacture equipment, concretely relates to ceramic mold drying equipment.

Background

Ceramic grouting is an important process in the ceramic production process. According to the existing ceramic grouting process, most of grouting is performed by a semi-automatic grouting machine, a mold is dried after next shift every day for next-day grouting, and manual operation is adopted for mold drying. The mold is not dried again during each working day, although it is reused. Because the mould is gypsum material, its hydroscopicity has an influence to the quality of slip casting product, consequently the stoving mode of current mould leads to product quality unstable, and production efficiency is low, probably causes the mould to damage when artifical transport mould, leads to product defective rate and manufacturing cost higher, intensity of labour big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceramic mold drying equipment to solve the problem that traditional artifical drying die work efficiency is low, product quality is unstable, artifical intensity of labour is big.

Realize the utility model discloses the technical scheme that the purpose was adopted as follows:

the utility model provides a ceramic mold drying equipment, include by the drive arrangement drive be rotary motion and be equipped with the through-hole the carousel, establish in the carousel top with the mould group on the carousel in the slip casting hole confined closing device of the superiors' mould, send hot-blast drying device to the through-hole through tuber pipe and carousel cooperation.

The through holes are arranged on the turntable in a circle.

The sealing device comprises a first driving part and a cover plate which is driven by the first driving part and can move up and down.

The sealing device is provided with two groups, and each group is provided with two cover plates.

The drying device comprises a hot air heating device and an air supply device which are communicated with the air pipe through an air supply pipe.

The tuber pipe adopts by the multiunit body constitute and along the carousel bottom surface with the through-hole corresponds the semilunar duct that sets up, the both sides board and the carousel bottom surface sealing contact of semilunar duct, connect through dismantling connection structure between every group body, be equipped with between the body and carry out divided activity picture peg with the semilunar duct.

The utility model discloses still including the positioner who is used for the carousel location, positioner includes triangle-shaped dop and drive dop and establishes the interior draw-in groove matched with second driver part that circles of carousel.

Advantageous effects

The utility model discloses an using the carousel that is rotary motion, with carousel complex closing device, drying device, can all drying before the slip casting at every turn to every mould, be favorable to improving the slip casting product quality of mould, can be used to the automated production of ceramic slip casting, solve traditional artifical slip casting work efficiency low, the quality unstable, the big problem of artifical intensity of labour, still have following advantage:

1. the turntable stacking mold group can be used for drying and grouting, so that the production efficiency is greatly improved, the yield is increased, about 11200 products can be produced in 8 hours, which is far higher than about 3800 products in 8 hours in a manual mode.

2. The half-moon air pipe consisting of a plurality of groups of pipe bodies is adopted, and the length of the half-moon air pipe can be flexibly adjusted through the movable inserting plate according to different process requirements, so that the half-moon air pipe is suitable for drying operation of a mould in the grouting production process or drying operation in the production stopping process.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

Figure 1 is adopting the utility model discloses a ceramic slip casting production line's structural schematic.

Fig. 2 is a different directional view of a ceramic slip casting line.

Fig. 3 is a schematic view of the structure of a first part of a ceramic slip casting line.

Figure 4 is a top view of a first section of a ceramic slip casting line.

Fig. 5 is a schematic structural diagram of a mold opening device in the first part of the ceramic grouting production line.

Fig. 6 is a plan view of the present invention.

Fig. 7 is a schematic view of the usage state of the present invention.

Fig. 8 is a schematic structural diagram of the middle-crescent duct of the present invention.

Fig. 9 is a schematic structural view of the mold.

Fig. 10 is a schematic structural view of an upper blanking part in a ceramic slip casting line.

Detailed Description

As shown in the figures 1-4, the ceramic grouting production line comprises a frame 1, a first part I arranged on the frame 1 and used for discharging and demoulding a mould a, a second part II used for feeding, drying, grouting and blanking the mould, and a feeding and blanking part III used for feeding and blanking the mould between the first part I and the second part II, wherein the second part II contains the ceramic mould drying equipment of the utility model; the first part I comprises a chain wheel and chain device 2 which is arranged on the frame 1 and is driven by a driving device 204 to do rotary motion, a mould positioning device 5 and a mould opening device which are arranged along the chain wheel and chain device 2; the second part II comprises a rotary table 7 which is arranged on the frame 1 and is driven by a driving device 6 to do rotary motion and is provided with a circle of through holes 8, a positioning device 9 for positioning the rotary table 7, a sealing device 16 which is arranged above the rotary table 7 and seals a grouting hole a3 of the uppermost layer mold a in the mold set on the rotary table 7, a die pressing device 13 for pressing the mold set on the rotary table 7, a drying device 10 for sending hot air to the through holes 8 through the matching of a semilunar duct 12 and the rotary table 7, and a grouting device 11 for grouting the through holes 8 through the matching of a grouting pipe 1102 and the rotary table 7.

Referring to fig. 9, the mold a is composed of an upper mold and a lower mold, and corresponding grouting holes a3 are respectively formed in the upper mold a1 and the lower mold a2 of the mold a.

Referring to fig. 1-4, the sprocket-chain device 2 includes a chain 201 driven by the driving device 204 via a sprocket mechanism 205 to make a revolving motion, and a plurality of supporting plates 202 provided with through holes 203 and disposed on the chain 201 at intervals for carrying a mold a; the mold positioning device 5 comprises a positioning component 502 and a driving component 501, wherein the positioning component 502 is correspondingly arranged on two sides of the chain 201 and used for positioning the molds on the supporting plate 202, and the driving component 501 is used for driving the positioning component 502 to move; the mold opening device comprises a fixed mold device 4 for fixing a lower mold a1 of a mold a on a supporting plate 202 and a mold opening device 3 for opening an upper mold a2 of the mold a.

Referring to fig. 1-5, the fixed mold device 4 comprises a driving part 401, a suction cup 402 driven by the driving part 401 and capable of passing through the through hole 203 of the supporting plate 202 up and down to match with the lower mold of the mold; the clamping device is also provided with clamping components 404 which are correspondingly arranged at the two sides of the chain and driven by the driving components 403 to clamp the lower die a2 of the die a; the mold opening device 3 comprises a driving mechanism and a sucker 304 which is driven by the driving mechanism and is matched with an upper mold a1 of the mold a and provided with an air hole 303; the mould opening device also comprises a clamping component 305 which is arranged on the sucker 304 and is driven by a driving component (not shown in the figure) to clamp the upper mould a1, and the mould opening device 3 is provided with two groups; the driving mechanism comprises a power part 301 and a rotating arm 302 which is driven by the power part 301 to rotate up and down, the sucker 304 is arranged on the rotating arm 302 through a lifting driving part 306, and the driving mechanism can also adopt a mechanical arm; the supporting plate 202 is provided with four through holes 203, the number of the die positioning devices 5 is two, and the number of the fixed die devices 4 and the number of the die opening devices 3 are two.

Referring to fig. 1, 2, 6-8, the semilunar duct 12 is composed of a plurality of sets of ducts, and is arranged along the bottom surface of the turntable 7 corresponding to the through holes 8, two side plates 1201 of the semilunar duct 12 are in sealing contact with the bottom surface of the turntable 7, each set of ducts are connected through a detachable connecting structure 1202, and a movable inserting plate 1203 capable of separating the semilunar duct 12 is arranged between the ducts; the sealing device 16 comprises a driving part 1601 and cover plates 1602 driven by the driving part 1601 and capable of moving up and down, two groups of sealing devices 16 are provided, and each group is provided with two cover plates 1602; the die assembly 13 comprises a driving component 1301 and a pressing plate 1302 driven by the driving component 1301 to move up and down, two groups of die assemblies 13 are provided, and each group is provided with one pressing plate 1302; the drying device 10 comprises a hot air heating device 1002 and an air supply device 1001 which are communicated with the semilunar duct 12 through an air supply duct 1003; the grouting device 11 includes a grouting pipe 1102 driven by a driving part 1101 to be engaged with the through hole 8 from the bottom surface of the turntable 7 and a grout feeding device (not shown) including a grouting pump and a grout storage container connected to the grouting pipe through a grout feeding pipe.

Referring to fig. 6, the positioning device 9 includes a triangular chuck 902 and a driving member 901, which is used for matching the driving chuck 902 with a slot 701 provided on the inner ring of the turntable 7.

Referring to fig. 1, 2 and 10, the loading and unloading section iii includes a loading section 14 and an unloading section 15 which are disposed above the first section i and the second section ii through the frame 1, and both of them include gripping devices for gripping the mold which can horizontally move and vertically move through two-dimensional moving devices, and both of the loading section 14 and the unloading section 15 are provided with two sets of gripping devices. The two-dimensional moving device comprises a transverse rail part 1404 (1504) of an X axis, a transverse moving part 1402 (1502) which drives the transverse rail part 1404 (1504) to move through a transverse moving driving part 1405 (1505), a vertical rail part 1401 (1501) arranged on the transverse moving part 1402 (1502), and a vertical moving driving part 1403 (1503) which drives the vertical rail part 1401 (1501) to move up and down, wherein the transverse moving driving part 1405 (1505) and the vertical moving driving part 1403 (1503) are arranged on the transverse moving part 1402 (1502); the gripping device is arranged on the vertical rail part 1401 (1501), and comprises clamping jaws 1406 (1506), a driving part 1408 (1508) for driving the clamping jaws to open and close, and soft clamping heads 1407 (1507) arranged on the clamping jaws 1406 (1506); the transverse moving driving part 1405 (1505) and the transverse rail part 1404 (1504) are matched with each other in a tooth mode, and the vertical moving driving part 1403 (1503) and the vertical rail part 1401 (1501) are matched with each other in a tooth mode.

The soft grip 1407 (1507) has a cylindrical shape.

The feeding and discharging part III can also adopt a manipulator.

The driving component can adopt an air cylinder or other known executing components.

Working principle of ceramic grouting production line

The periphery of the chain wheel and chain device 2 of the first part I is sequentially provided with a positioning station, a transferring station and a die opening station, and the die positioning device and the die opening device are respectively arranged on the positioning station and the die opening station. Seven stations are arranged around the rotary disc 7 of the second part II and are sequentially divided into a feeding station, a first drying station, a second drying station, a grouting station, a first transition station, a second transition station and a discharging station. During operation, the chain 201 of the sprocket chain device 2 drives the tray 202 with four through holes 203 to perform intermittent rotary motion under the driving of the driving device 204 and the sprocket mechanism 205, meanwhile, the driving device 6 of the second part II drives the turntable 7 to perform intermittent rotary motion in the same direction as the chain 201, the turntable 7 rotates circularly according to seven stations, after each station is rotated by the turntable 7, the driving part 901 of the positioning mechanism 9 drives the chuck 902 to be matched and positioned with the clamping groove 701 on the turntable 7, and the turntable 7 and the chain 201 move for a distance of two dies a once each time the turntable 7 and the chain 201 rotate. Firstly, inserting the tube body of the semilunar duct 12 within the range of the first drying station and the second drying station by using the movable inserting plate 1203, so as to provide hot air for the mould sets on the first drying station and the second drying station of the turntable. The manual work is placed mould a and is carried out mould blowing operation on tray 202 of chain 201, and two moulds are carried to the location station by chain 201 at every turn, are fixed a position two moulds a simultaneously by locating component 502 of two sets of mould positioner 5 under the drive of drive element 501, are carried to transporting the station after mould a fixes a position. The loading section 14 of the loading and unloading section iii starts loading, and the two molds a of the first transfer station section i are clamped by the two clamping jaws 1406 and the soft chuck 1407 by the driving parts 1408 of the two sets of clamping devices to move along the X-axis and the Y-axis to the loading station of the turntable 7 of the second transfer station section ii. The feeding part 14 cooperates with the chain 201 to continuously transfer the molds a of the transfer station to the feeding station of the turntable 7, and the molds a are stacked to the set number of the molds to form two stacked mold groups, so that the first feeding is completed. The driving device 6 of the second part ii drives the turntable 7 to rotate the two mold sets for the first feeding to the first drying station and position the mold sets, then the feeding part 14 continues to work to complete the second feeding, the turntable 7 respectively rotates the mold sets for the first feeding and the second feeding to the second drying station and the first drying station, then the first drying and the third feeding are started, at this time, the driving parts 1601 of the two sealing devices 16 drive the four cover plates 1602 to correspondingly seal the grouting holes a3 of the uppermost mold a in the four mold sets of the first drying station and the second drying station, the drying device 10 starts hot air sent out by the hot air heating device 1002 and the air supply device 1001, and the hot air is conveyed into each mold set through the through hole 358 on the turntable 7 and the grouting hole a3 of the lowermost mold a on the turntable 7 by the air supply pipe 1003, so as to dry the mold a. After the third feeding is completed, the cover plate 1602 of the sealing device 16 is reset to leave each mold set, the air supply device 1001 is stopped, the turntable 7 continues to rotate for one station, so that the two mold sets for the first feeding on the second drying station enter the grouting station, and the two mold sets for the second feeding on the first drying station are rotated to the second drying station to wait for the next drying. When the fourth feeding and the second drying are performed, the two mold groups on the grouting station are driven by the driving parts 1301 of the two sets of die assemblies 13 to drive the two pressing plates 1302 to correspondingly press the tops of the uppermost molds a in the two mold groups, the grouting device 11 starts to work, the driving parts 1101 drive the two grouting pipes 1102 to prop against the through holes 8 from the bottom surface of the turntable 7 to perform grouting on the two mold groups until the molds a are fully filled to form products, the pressing plates 1302 of the die assemblies 13 are reset, the grouting device 11 starts to discharge redundant slurry in the molds, when the slurry discharge is completed, the grouting pipes 1102 of the grouting device 11 are reset, the fourth feeding and the second drying are completed simultaneously, the turntable 7 continuously rotates a station to enable the two mold groups subjected to the first feeding and grouting to enter a first transition station, and then enter a second transition station and a blanking station, and a cycle is completed. The two clamping devices of the blanking part 15 simultaneously clamp the molds a on the two mold sets of the blanking station on the turntable 7 one by one onto the tray 202 of the chain 201, the chain 201 rotates once, and the blanking of the blanking part 15 is continued to be carried out synchronously with the feeding of the feeding part 14. When the chain 201 conveys two molds a to the mold opening station, the driving part 403 of the two sets of fixed mold devices 4 drives the clamping part 404 to position and clamp the lower mold a2 of the mold a, and simultaneously the driving part 401 drives the suction cup 402 to pass through the through hole 203 on the supporting plate 202 to vacuum-adsorb the lower mold a2 on the supporting plate 202. The power parts 301 of the two mold opening devices 3 drive the rotating arms 302 to drive the suckers 304 and the clamping parts 305 to rotate downwards to be parallel to the mold a, the lifting driving parts 306 drive the suckers 304 to descend to be in contact with the upper mold a1 to suck the upper mold a1 by vacuum, meanwhile, the clamping parts 305 clamp the upper mold a1, the lifting driving parts 306 drive the suckers 304 and the upper mold a1 clamped by the clamping parts 305 to ascend simultaneously, the power parts 301 drive the rotating arms 302 to rotate upwards to a required angle, after a product is manually taken from the lower mold a2, the upper mold a1 and the lower mold a2 are automatically closed to complete a mold releasing process, and then the next cycle is carried out.

The utility model discloses when not needing when the slip casting to use as drying equipment, can take off the activity picture peg 1203 in the tuber pipe 12 of semilune, make the whole steam that leads to of body of tuber pipe 12 of whole semilune, utilize whole through-holes 8 on the carousel 7 to dry all mould groups on the carousel 7 simultaneously.

Claims (7)

1. A ceramic mold drying device is characterized by comprising a rotary table which is driven by a driving device to do rotary motion and is provided with a through hole, a sealing device which is arranged above the rotary table and used for sealing a grouting hole of the uppermost mold in a mold set on the rotary table, and a drying device which is matched with the rotary table through an air pipe and used for supplying hot air to the through hole.

2. The apparatus of claim 1, wherein the through hole is formed in a circle on the turntable.

3. The drying apparatus of claim 1 or 2, wherein the sealing device comprises a first driving part and a cover plate driven by the first driving part to move up and down.

4. Ceramic mould drying apparatus according to claim 3, wherein the closing means is provided in two groups, each group being provided with two cover plates.

5. The ceramic mold drying apparatus as set forth in claim 1, wherein the drying means includes a hot air heating means and an air blowing means communicating with the air duct through an air blowing pipe.

6. The ceramic mold drying equipment as claimed in claim 1 or 5, wherein the air duct is a meniscus duct composed of a plurality of groups of ducts and arranged along the bottom surface of the rotary table corresponding to the through holes, two side plates of the meniscus duct are in sealing contact with the bottom surface of the rotary table, each group of ducts are connected by a detachable connecting structure, and a movable inserting plate capable of separating the meniscus duct is arranged between the ducts.

7. The ceramic mold drying apparatus of claim 1, further comprising a positioning device for positioning the turntable, the positioning device comprising a triangular chuck and a second driving member having a driving chuck cooperating with a locking groove provided on an inner ring of the turntable.

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