CN110228124B - Turnover device - Google Patents
Turnover device Download PDFInfo
- Publication number
- CN110228124B CN110228124B CN201910535557.8A CN201910535557A CN110228124B CN 110228124 B CN110228124 B CN 110228124B CN 201910535557 A CN201910535557 A CN 201910535557A CN 110228124 B CN110228124 B CN 110228124B
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- Prior art keywords
- guide
- lifting
- transmission
- sleeve
- turnover
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- 230000007306 turnover Effects 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims description 109
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 210000001503 joint Anatomy 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000007569 slipcasting Methods 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 description 8
- 230000000670 limiting effect Effects 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
- B28B1/262—Mould materials; Manufacture of moulds or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
Abstract
The invention discloses a turnover device, a die clamped with a blank is clamped on a die clamp of a die frame, two clamping blocks are respectively butted with two notches, a guide driving unit drives a guide sleeve to rotate until one end of a guide channel, which is close to a guide stop block, can be butted with the notches, meanwhile, a turnover driving mechanism drives a rotating sleeve to rotate until the outer end of one rotating clamping groove is butted with the notches, the clamping blocks enter the notches from top to bottom and enter the lower end of the other rotating clamping groove after passing through the rotating clamping groove butted with the notches, meanwhile, two turnover rollers enter a turnover track through the guide channel, and the turnover driving mechanism drives the rotating sleeve to rotate, and drives the two turnover rollers to slide along the turnover track through the clamping of the rotating clamping groove and the clamping blocks, so that the die frame is driven to turn, and the die frame is automatically turned. The invention is used for the blank pouring procedure in ceramic slip casting.
Description
Technical Field
The invention relates to the field of ceramic forming equipment, in particular to a turnover device.
Background
The general production process of modern daily ceramic comprises the following steps: the method comprises the steps of pouring common ceramic slurry into a cavity of a gypsum mold, molding the slurry through the mold, adsorbing a layer of ceramic slurry on the inner wall of the gypsum mold after drying, turning the mold to pour out redundant slurry, continuously adsorbing water in the ceramic slurry by the gypsum mold, gradually forming a ceramic blank with certain strength in the gypsum mold, and turning the turned mold after the slurry pouring is completed in the slurry pouring process, so that the mold is restored to the original state, and taking out the blank from the mold. The manual pouring labor intensity is high, the efficiency is low, the pouring time and the pouring speed are not uniform, the bottle blank thickness is inconsistent after the slurry suction is easy to cause the phenomenon that the die falls easily, the size of the die is correspondingly increased when the ceramic blank with large size is produced, the manual pouring labor intensity is further increased, and the large-batch production is not satisfied.
Disclosure of Invention
The invention aims to solve the technical problems that: a turnover device is provided, which can automatically realize the turnover of a mold.
The invention solves the technical problems as follows:
a turnover device comprises two turnover mechanisms which are oppositely arranged left and right, a turnover driving mechanism and a die frame;
the turnover mechanism comprises a mounting base and a fixed cylinder fixedly mounted on the mounting base, wherein the axis of the fixed cylinder is in a left-right extending arrangement, a notch is arranged at the top of the inner end of the fixed cylinder, a rotating sleeve and a guide sleeve are mounted in the fixed cylinder, the rotating sleeve and the guide sleeve are both coaxially arranged with the fixed cylinder, the guide sleeve is rotatably mounted in the fixed cylinder, the inner end of the guide sleeve is connected with two semicircular guide plates, the two guide plates are arranged in a central symmetry manner relative to the axis of the guide sleeve, the two guide plates form a circular structure coaxially arranged with the guide sleeve, a guide channel is arranged between the two guide plates, the guide channel passes through the axis of the guide sleeve, the peripheral wall of the two guide plates and the inner peripheral wall of the fixed cylinder form an annular turnover track, the two sides of one end of the guide channel are respectively provided with a guide stop block, the guide stop block is fixedly connected with the peripheral wall of the guide, the guide block extends to the inner peripheral wall of the fixed cylinder along the guide channel, the outer end of the guide sleeve is in transmission connection with a guide driving unit, the guide driving unit can drive the guide sleeve to rotate, the guide block is arranged on one side of the same rotation direction as the inner end of the fixed cylinder, the two guide blocks are rotatably connected with the two guide blocks, the two guide blocks are rotatably arranged close to the two guide blocks are rotatably arranged on one side of the same rotation channel, and are arranged in a rotation direction opposite side, and are close to the rotation groove, and are arranged on one side of the same rotation side, and are far from the fixed side of the fixed sleeve, and are rotatably opposite side, the rotary clamping grooves on the two rotary blocks are communicated with each other, the rotary clamping grooves extend to the inner peripheral wall of the fixed cylinder outwards along the radial direction of the rotary sleeve, the rear end of the rotary sleeve is in transmission connection with a transmission assembly, the turnover driving mechanisms are respectively in transmission connection with the transmission assemblies of the two turnover mechanisms, and the turnover driving mechanisms drive the rotary sleeve to rotate through the transmission assemblies, so that the rotary sleeve drives the two rotary blocks to rotate, and the outer ends of the rotary clamping grooves can be in butt joint with the notch;
the die frame is left and right extension setting between two fixed barrels the left end and the right-hand member of die frame all are connected with a joint piece and two upset gyro wheels, the joint piece matches with rotating the draw-in groove, and can with rotate the draw-in groove joint, the terminal surface fixed connection of joint piece and die frame, two upset gyro wheels set up respectively at the front side and the rear side of joint piece, the upset gyro wheel rotates with the terminal surface of die frame to be connected, the axis of upset gyro wheel is left and right extension setting, sets up on same circular arc on the axle center of two upset gyro wheels install a plurality of mould anchor clamps on the die frame, a plurality of mould anchor clamps are controlling the interval arrangement and install on the die frame, works as when breach all with guide way, one of them rotate the draw-in groove butt joint, the joint piece can follow down get into the breach to enter into the lower extreme of another one after the rotation draw-in groove with the breach butt joint, two upset gyro wheels enter into the upset track through guide way simultaneously under the rotation of rotation sleeve, drive two upset gyro wheels through the joint piece and two and the rotation sleeve along the same circular arc, make the two upset tracks drive the two and turn-over the side to make the same recess to rotate the side.
As a further improvement of the scheme, the transmission assembly comprises a transmission seat arranged on the fixed cylinder, a turbine fixedly arranged at the rear end of the rotating sleeve and a worm arranged on the rotatable transmission seat, the worm is connected with the turbine in a meshed mode, the turnover driving mechanism comprises a turnover motor and two first transmission gear boxes, the two first transmission gear boxes are respectively arranged on the two mounting bases, a first transmission shaft is connected between the two first transmission gear boxes, the two first transmission gear boxes are respectively connected with the two worm in a transmission mode, and the turnover motor is in transmission connection with one of the first transmission gear boxes.
As a further improvement of the above scheme, the guide driving unit comprises a guide driving cylinder, one end of the guide driving cylinder is hinged with the mounting base, the other end of the guide driving cylinder is hinged with the outer end face of the guide sleeve, and the guide driving cylinder can drive the guide sleeve to rotate.
As a further improvement of the scheme, the elastic limiting block is arranged on the bottom surface of the outer end of the rotary clamping groove and can be abutted with the clamping block, so that the elastic limiting block has a limiting effect on the clamping block.
As the further improvement of above-mentioned scheme, still include elevating system, elevating system sets up in tilting mechanism's front side or rear side elevating system is including being the installation frame that extends about and installing the lift drive assembly on the installation frame the lift subassembly is all installed to the left end and the right-hand member of installation frame, and two lift subassemblies are bilateral symmetry setting, lift subassembly includes guide rail seat, drive seat, crane and lift drive unit, guide rail seat and drive seat all are vertical setting install the lift guide rail that is vertical setting on the guide rail seat, the crane is the front and back setting between two fixed cylinders the front end or the rear end of crane are connected with the sliding block that matches with the lift guide rail, the crane passes through sliding block and lift guide rail sliding connection, lift drive unit installs on the drive seat, lift drive unit is connected with the crane transmission, lift drive subassembly is connected with two lift drive units transmission respectively, lift drive unit can drive two lifts and reciprocate through two lift drive units.
As a further improvement of the scheme, the lifting transmission unit comprises a transmission screw rod which is vertically arranged, the transmission screw rod is rotatably arranged on the driving seat, a lifting nut which is in threaded connection with the transmission screw rod is fixedly arranged at the front end or the rear end of the lifting frame, and the lifting driving assembly is respectively connected with the two transmission screw rods in a transmission manner.
As a further improvement of the scheme, the lifting driving assembly comprises a lifting motor and two second transmission gear boxes, the two second transmission gear boxes are respectively and fixedly arranged at the left end and the right end of the installation base, the two second transmission gear boxes are respectively and drivingly connected with the lower ends of the two transmission screw rods, a second transmission shaft is connected between the two second transmission gear boxes, and the lifting motor is drivingly connected with one of the second transmission gear boxes.
The beneficial effects of the invention are as follows: during the use, the mould centre gripping that the clamping has the body is on the mould anchor clamps of mould frame, transports the mould frame to the top of two fixed barrels to make two joint blocks respectively with two breach butt joints, direction drive unit drive direction sleeve rotates to the one end that the direction passageway is close to the guide dog can dock with the breach, and the upset actuating mechanism drive rotates the sleeve and rotates the outer end and the breach butt joint of draw-in groove to one of them simultaneously, moves down the mould frame, the joint piece from last entering breach to enter into the lower extreme of another one rotation draw-in groove behind the rotation draw-in groove with the breach butt joint, two upset gyro wheels enter into the upset track through the direction passageway simultaneously, the upset actuating mechanism drive rotate the sleeve, drive the mould frame upset through rotation draw-in groove and joint piece joint, make two guide dogs rotate to the side of breach, make upset track and breach intercommunication, when the joint piece slides to the breach, the mould frame upset 180 degrees, and the joint piece is moved to the realization is followed the mould and is moved down to the notch from the side of notch to the side of notch, and is realized, and the die frame is moved down to the die frame through the passageway, and the die frame is realized, and the die frame is moved down to the die frame is moved to the notch is convenient for the realization.
The invention is used for the blank pouring procedure in ceramic slip casting.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic view of the inside of a turnover mechanism according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along section A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of the outside of the tilting mechanism according to the embodiment of the present invention;
FIG. 4 is a schematic front view of an assembly of two tilting mechanisms according to an embodiment of the invention;
FIG. 5 is a schematic front view of a lifting mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic top view of an elevating mechanism assembled with two tilting mechanisms according to an embodiment of the present invention;
fig. 7 is a schematic top view of a mold frame according to an embodiment of the present invention.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features of the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 to 7, this is an embodiment of the present invention, specifically:
a turnover device comprises two turnover mechanisms 100 which are oppositely arranged left and right, a turnover driving mechanism and a die frame 200;
the turnover mechanism 100 comprises a mounting base 110 and a fixed cylinder 120 fixedly mounted on the mounting base 110, wherein the axis of the fixed cylinder 120 is in a left-right extending arrangement, a notch 121 is arranged at the top of the inner end of the fixed cylinder 120, a rotating sleeve 130 and a guide sleeve 140 are mounted in the fixed cylinder 120, the rotating sleeve 130 and the guide sleeve 140 are coaxially arranged with the fixed cylinder 120, the guide sleeve 140 is rotatably mounted in the fixed cylinder 120, two semicircular guide plates 141 are connected to the inner end of the guide sleeve 140, the two guide plates 141 are arranged in a central symmetry manner with respect to the axis of the guide sleeve 140, the two guide plates 141 form a circular structure coaxially arranged with the guide sleeve 140, a guide channel 142 is arranged between the two guide plates 141, the guide channel 142 passes through the axis of the guide sleeve 140, the outer peripheral wall of the two guide plates 141 and the inner peripheral wall of the fixed cylinder 120 form an annular turnover track 143, two sides of one end of the guide channel 142 are respectively provided with a guide stop 144, the guide stop 144 and the outer peripheral wall of the guide sleeve 141 are fixedly connected with the guide sleeve 141, the guide block 144 is connected to the outer peripheral wall of the guide sleeve 142 along the guide channel 142, the inner peripheral wall 142 is arranged at one side of the guide channel is rotatably adjacent to the two guide sleeve 131, the two guide sleeve 131 is rotatably connected to the inner end of the guide sleeve 131, and rotatably arranged at one side of the guide sleeve 131, and rotatably opposite end is rotatably connected to the guide sleeve 131, and rotatably arranged at one end of the guide sleeve 131 is rotatably and rotatably opposite to the guide sleeve 131, and rotatably, and is rotatably connected to the guide sleeve 120, a rotary clamping groove 132 is formed in one side surface of the rotary block 131, which is close to the inner end of the fixed cylinder 120, the rotary clamping grooves 132 on the two rotary blocks 131 are arranged on the same radial line, the rotary clamping grooves 132 on the two rotary blocks 131 are mutually communicated, the rotary clamping grooves 132 radially extend outwards to the inner peripheral wall of the fixed cylinder 120 along the rotary sleeve 130, a transmission assembly is connected to the rear end of the rotary sleeve 130 in a transmission manner, the turnover driving mechanisms are respectively connected with the transmission assemblies of the two turnover mechanisms 100 in a transmission manner, and the turnover driving mechanisms drive the rotary sleeve 130 to rotate through the transmission assemblies, so that the rotary sleeve 130 drives the two rotary blocks 131 to rotate, and the outer ends of the rotary clamping grooves 132 can be butted with the notch 121;
the mold frame 200 extends left and right between two fixed cylinders 120 the left end and the right end of the mold frame 200 are connected with a clamping block 210 and two overturning rollers 220, the clamping block 210 is matched with the rotating clamping groove 132 and can be clamped with the rotating clamping groove 132, the clamping block 210 is fixedly connected with the end face of the mold frame 200, the two overturning rollers 220 are respectively arranged at the front side and the rear side of the clamping block 210, the overturning rollers 220 are rotationally connected with the end face of the mold frame 200, the axes of the overturning rollers 220 extend left and right, the axes of the two overturning rollers 220 are arranged on the same circular arc line, the plurality of mold clamps 230 are arranged on the mold frame 200 at intervals, when the notch 121 is in butt joint with the guide channel 142 and one of the rotating clamping grooves 132, the clamping block 210 can enter the notch 121 from top to bottom, and enter the other rotating clamping groove 132 after passing through the rotating clamping groove 132 in butt joint with the notch 121, the two overturning rollers 220 are rotationally connected with the end face of the mold frame 200, the axis of the overturning rollers 220 extends left and right, the axes of the two overturning rollers 220 are arranged on the same circular arc line, the plurality of mold clamps 230 are arranged on the same side of the mold frame 200, and the plurality of mold clamps are arranged at intervals left and right, and the notch 121 are in butt joint with the rotating channel 142, and the rotating sleeve 143 is driven by the two overturning rollers are rotated through the guide channel 142, and the two overturning rollers are simultaneously, and the overturning rollers are rotated to rotate along the notch 143.
When the die holder is used, a die with a blank is clamped on the die clamp 230 of the die holder 200, the die holder 200 is transported to the upper parts of the two fixed barrels 120, the two clamping blocks 210 are respectively butted with the two notches 121, the guide driving unit drives the guide sleeve 140 to rotate until one end of the guide channel 142, which is close to the guide stop dog 144, can be butted with the notch 121, meanwhile, the turning driving mechanism drives the rotary sleeve 130 to rotate until the outer end of one of the rotary clamping grooves 132 is butted with the notch 121, the die holder 200 moves downwards, the clamping blocks 210 enter the notch 121 from top to bottom and enter the lower end of the other rotary clamping groove 132 after passing through the rotary clamping groove 132 butted with the notch 121, meanwhile, the two turning rollers 220 enter the turning rail 143 through the guide channel 142, the turning driving mechanism drives the rotary sleeve 130 to rotate, the two turning rollers 220 to slide along the turning rail 143, the size of the turning roller 220 is matched with the turning rail 143, thus driving the die holder 200 to turn over, meanwhile, the guide driving unit drives the guide sleeve 140 to rotate in the same direction, the same as the guide sleeve 144 moves the die holder 200 to move out of the notch 200, and the die holder 200 moves from top to bottom to the notch 121 when the notch 200 is matched with the notch 121, the blank is moved up and the die holder 200 is moved down, the notch 200 is automatically, the blank is moved up to the notch 200 is moved down, and the notch 200 is moved down when the notch 200 is matched with the notch 121 is moved, and the blank is moved up, and the blank is moved down, and the notch 200 is automatically, and the notch is moved down, and the blank is automatically is moved down, facilitating removal of the snap-in block 210 from the flip track 143 through the notch 121.
Further as a preferred embodiment, the transmission assembly comprises a transmission seat 400 installed on the fixed cylinder 120, a turbine 410 fixedly installed on the rear end of the rotary sleeve 130, and a worm 420 rotatably installed on the transmission seat 400, wherein the worm 420 is in meshed connection with the turbine 410, the turnover driving mechanism comprises a turnover motor 430 and two first transmission gear boxes 440, the two first transmission gear boxes 440 are respectively installed on the two installation bases 110, a first transmission shaft 450 is connected between the two first transmission gear boxes 440, the two first transmission gear boxes 440 are respectively in transmission connection with the two worm 420, and the turnover motor 430 is in transmission connection with one of the first transmission gear boxes 440. Through worm 420 and turbine 410 meshing transmission, improve rotation sleeve 130 pivoted stability, also improve tilting mechanism's bearing capacity, drive two tilting mechanism synchronous action through a tilting motor 430, thereby improve the stability of mould frame 200 upset, avoid appearing the phenomenon of empting, tilting motor 430 is through driving one of them first drive gear box 440, first drive gear box 440 passes through first transmission shaft 450 and drives another first drive gear box 440, two first drive gear boxes 440 drive respectively corresponding worm 420 rotation, corresponding worm 420 passes through turbine 410 and drives corresponding rotation sleeve 130 rotation.
Further as a preferred embodiment, the guide driving unit includes a guide driving cylinder 300, one end of the guide driving cylinder 300 is hinged to the mounting base 110, the other end of the guide driving cylinder 300 is hinged to the outer end surface of the guide sleeve 140, and the guide driving cylinder 300 may drive the guide sleeve 140 to rotate. The motion stroke of the guide driving cylinder 300 is matched with the size of the notch 121, the guide driving cylinder 300 can drive the guide sleeve 140 to reciprocate in the moving range, so that the two guide stops 144 can rotate to the side of the notch 121, and one end of the guide channel 142, which is close to the guide stops 144, can be butted with the notch 121.
Further as a preferred embodiment, an elastic limiting block 133 is disposed on the bottom surface of the outer end of the rotation clamping groove 132, and the elastic limiting block 133 may abut against the clamping block 210, so that the elastic limiting block 133 plays a role in limiting the clamping block 210. The clamping block 210 is prevented from shaking in the moving process, so that the stabilizing effect is achieved, and the mold frame 200 is prevented from falling off under the action of inertia.
Further as the preferred embodiment, the lifting mechanism 500 is further included, the lifting mechanism 500 is disposed at the front side or the rear side of the turnover mechanism 100, the lifting mechanism 500 includes a mounting base 510 extending from left to right and a lifting driving assembly mounted on the mounting base 510, the lifting assembly 520 is mounted at the left end and the right end of the mounting base 510, the two lifting assemblies 520 are disposed symmetrically left and right, the lifting assembly 520 includes a guide rail seat 530, a driving seat 540, a lifting frame 550 and a lifting transmission unit, the guide rail seat 530 and the driving seat 540 are vertically disposed, the guide rail seat 530 is provided with a lifting guide rail 531 disposed vertically, the lifting frame 550 is disposed between the two fixed cylinders 120, the front end or the rear end of the lifting frame 550 is connected with a sliding block 551 matched with the lifting guide rail 531, the lifting frame 550 is connected with the lifting guide rail 531 in a sliding manner, the lifting transmission unit is mounted on the driving seat 540, the lifting transmission unit is connected with the lifting frame 550 in a transmission manner, and the lifting driving assembly is respectively connected with the two lifting transmission units, and the lifting transmission unit can be driven by the lifting transmission unit and the lifting transmission unit. When the mold frame 200 enters from the notch 121 and descends to the bottom of the turnover track 143 and moves upwards from the notch 121, the mold frame 200 is driven to lift by the lifting mechanism 500, the two lifting frames 550 support the mold frame 200, and the lifting driving assembly drives the two lifting frames 550 to slide up and down along the two lifting guide rails 531 respectively through the two lifting driving units.
Further as a preferred embodiment, the lifting transmission unit includes a transmission screw 560 vertically disposed, the transmission screw 560 is rotatably mounted on the driving seat 540, a lifting nut 552 screwed with the transmission screw 560 is fixedly mounted at the front end or the rear end of the lifting frame 550, and the lifting driving assembly is respectively connected with the two transmission screws 560 in a transmission manner. The accuracy of lifting of the die holder 200 is improved by the screw transmission of the transmission screw 560 and the lifting nut 552.
Further as a preferred embodiment, the lifting driving assembly includes one lifting motor 570 and two second transmission gear boxes 580, the two second transmission gear boxes 580 are respectively and fixedly installed at the left end and the right end of the installation frame 510, the two second transmission gear boxes 580 are respectively and drivingly connected with the lower ends of the two transmission screw rods 560, a second transmission shaft 590 is connected between the two second transmission gear boxes 580, and the lifting motor 570 is drivingly connected with one of the second transmission gear boxes 580. The two second transmission gearboxes 580 are driven by one lifting motor 570 to drive the corresponding transmission screw rods 560 to rotate, so that the two lifting frames 550 can synchronously act, the lifting stability of the die frame 200 is improved, and the phenomenon of toppling is avoided.
While the preferred embodiment of the present invention has been described in detail, the present invention is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present invention, and these equivalent modifications and substitutions are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (5)
1. A turnover device, characterized in that: comprises two turnover mechanisms which are oppositely arranged left and right, a turnover driving mechanism and a die frame;
the turnover mechanism comprises a mounting base and a fixed cylinder fixedly mounted on the mounting base, wherein the axis of the fixed cylinder is in a left-right extending arrangement, a notch is arranged at the top of the inner end of the fixed cylinder, a rotating sleeve and a guide sleeve are mounted in the fixed cylinder, the rotating sleeve and the guide sleeve are both coaxially arranged with the fixed cylinder, the guide sleeve is rotatably mounted in the fixed cylinder, the inner end of the guide sleeve is connected with two semicircular guide plates, the two guide plates are arranged in a central symmetry manner relative to the axis of the guide sleeve, the two guide plates form a circular structure coaxially arranged with the guide sleeve, a guide channel is arranged between the two guide plates, the guide channel passes through the axis of the guide sleeve, the peripheral wall of the two guide plates and the inner peripheral wall of the fixed cylinder form an annular turnover track, the two sides of one end of the guide channel are respectively provided with a guide stop block, the guide stop block is fixedly connected with the peripheral wall of the guide, the guide block extends to the inner peripheral wall of the fixed cylinder along the guide channel, the outer end of the guide sleeve is in transmission connection with a guide driving unit, the guide driving unit can drive the guide sleeve to rotate, the guide block is arranged on one side of the same rotation direction as the inner end of the fixed cylinder, the two guide blocks are rotatably connected with the two guide blocks, the two guide blocks are rotatably arranged close to the two guide blocks are rotatably arranged on one side of the same rotation channel, and are arranged in a rotation direction opposite side, and are close to the rotation groove, and are arranged on one side of the same rotation side, and are far from the fixed side of the fixed sleeve, and are rotatably opposite side, the rotary clamping grooves on the two rotary blocks are communicated with each other, the rotary clamping grooves extend to the inner peripheral wall of the fixed cylinder outwards along the radial direction of the rotary sleeve, the rear end of the rotary sleeve is in transmission connection with a transmission assembly, the turnover driving mechanisms are respectively in transmission connection with the transmission assemblies of the two turnover mechanisms, and the turnover driving mechanisms drive the rotary sleeve to rotate through the transmission assemblies, so that the rotary sleeve drives the two rotary blocks to rotate, and the outer ends of the rotary clamping grooves can be in butt joint with the notch;
the die frame is arranged between the two fixed cylinders in a left-right extending mode, the left end and the right end of the die frame are connected with a clamping block and two overturning rollers, the clamping block is matched with the rotating clamping groove and can be clamped with the rotating clamping groove, the clamping block is fixedly connected with the end face of the die frame, the two overturning rollers are respectively arranged at the front side and the rear side of the clamping block, the overturning rollers are rotationally connected with the end face of the die frame, the axes of the overturning rollers are arranged in a left-right extending mode, the axes of the two overturning rollers are arranged on the same circular arc line, a plurality of die clamps are arranged on the die frame in a left-right interval mode, when all the gaps are in butt joint with the guide channel and one of the rotating clamping grooves, the clamping block can enter into the gap from top to bottom, enter into the lower end of the other rotating clamping groove after passing through the rotating clamping groove in butt joint with the gap, and simultaneously the two overturning rollers enter into the overturning track through the guide channel, the rotating clamping groove is rotationally connected with the rotating sleeve, the plurality of die clamps are arranged on the same circular arc line, and the plurality of die clamps are arranged on the die frame at intervals, and the two overturning tracks are driven to rotate along the same direction through the overturning track, and the two overturning tracks are simultaneously connected with the overturning tracks;
the turnover driving mechanism comprises a turnover motor and two first transmission gear boxes, the two first transmission gear boxes are respectively arranged on the two mounting bases, a first transmission shaft is connected between the two first transmission gear boxes, the two first transmission gear boxes are respectively connected with the two worms in a transmission manner, and the turnover motor is connected with one of the first transmission gear boxes in a transmission manner;
the guide driving unit comprises a guide driving cylinder, one end of the guide driving cylinder is hinged with the mounting base, the other end of the guide driving cylinder is hinged with the outer end face of the guide sleeve, and the guide driving cylinder can drive the guide sleeve to rotate.
2. A flipping unit according to claim 1, wherein: the bottom surface of rotation draw-in groove outer end is equipped with the elasticity stopper, elasticity stopper can with joint piece butt for elasticity stopper plays spacing effect to the joint piece.
3. A flipping unit according to claim 1, wherein: the lifting mechanism is arranged on the front side or the rear side of the turnover mechanism, the lifting mechanism comprises a mounting base which is arranged in a left-right extending mode and a lifting driving assembly which is arranged on the mounting base, the left end and the right end of the mounting base are respectively provided with a lifting assembly, the two lifting assemblies are arranged in a bilateral symmetry mode, the lifting assemblies comprise a guide rail seat, a driving seat, a lifting frame and a lifting transmission unit, the guide rail seat and the driving seat are vertically arranged, a lifting guide rail which is vertically arranged is arranged on the guide rail seat, the lifting frame is arranged between two fixed cylinders in a front-back mode, the front end or the rear end of the lifting frame is connected with a sliding block which is matched with the lifting guide rail, the lifting frame is connected with the lifting guide rail in a sliding mode, the lifting transmission unit is arranged on the driving seat, the lifting transmission unit is connected with the lifting frame in a transmission mode, and the lifting driving assembly is respectively connected with the two lifting transmission units in a transmission mode, and the lifting driving assembly can drive the two lifting frames to move up and down through the two lifting transmission units.
4. A flipping unit according to claim 3, wherein: the lifting transmission unit comprises a transmission screw rod which is vertically arranged, the transmission screw rod is rotatably arranged on the driving seat, a lifting nut which is in threaded connection with the transmission screw rod is fixedly arranged at the front end or the rear end of the lifting frame, and the lifting driving assembly is respectively connected with the two transmission screw rods in a transmission way.
5. A flipping unit according to claim 4, wherein: the lifting driving assembly comprises a lifting motor and two second transmission gear boxes, the two second transmission gear boxes are respectively and fixedly arranged at the left end and the right end of the installation base, the two second transmission gear boxes are respectively and drivingly connected with the lower ends of the two transmission screw rods, a second transmission shaft is connected between the two second transmission gear boxes, and the lifting motor is drivingly connected with one of the second transmission gear boxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535557.8A CN110228124B (en) | 2019-06-20 | 2019-06-20 | Turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535557.8A CN110228124B (en) | 2019-06-20 | 2019-06-20 | Turnover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110228124A CN110228124A (en) | 2019-09-13 |
| CN110228124B true CN110228124B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535557.8A Active CN110228124B (en) | 2019-06-20 | 2019-06-20 | Turnover device |
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| Country | Link |
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| CN (1) | CN110228124B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975787A (en) * | 2021-03-18 | 2021-06-18 | 滕明才 | Multi-angle turnover mechanism for furniture plate processing |
| CN114505647B (en) * | 2022-03-01 | 2023-10-31 | 金展铜业(沭阳)有限公司 | Copper pole connecting device |
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| KR20020055184A (en) * | 2000-12-28 | 2002-07-08 | 이구택 | Turning apparatus for sheet pack |
| CN104626335A (en) * | 2015-02-14 | 2015-05-20 | 福建省领科机械有限责任公司 | Intelligent-grouting frost boiling machine for ceramic shaping |
| CN106113245A (en) * | 2016-08-22 | 2016-11-16 | 广西北流市智宇陶瓷自动化设备有限公司 | Automatic demoulding blank taking device |
| CN205929004U (en) * | 2016-08-22 | 2017-02-08 | 广西北流市智宇陶瓷自动化设备有限公司 | Automatic base device is got in drawing of patterns |
| CN109895235A (en) * | 2019-03-01 | 2019-06-18 | 佛山三劦智能科技有限公司 | A kind of die clamp of ceramics automatic mortar injection forming |
| CN210705245U (en) * | 2019-06-20 | 2020-06-09 | 佛山三劦智能科技有限公司 | Turnover device |
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2019
- 2019-06-20 CN CN201910535557.8A patent/CN110228124B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020055184A (en) * | 2000-12-28 | 2002-07-08 | 이구택 | Turning apparatus for sheet pack |
| CN104626335A (en) * | 2015-02-14 | 2015-05-20 | 福建省领科机械有限责任公司 | Intelligent-grouting frost boiling machine for ceramic shaping |
| CN106113245A (en) * | 2016-08-22 | 2016-11-16 | 广西北流市智宇陶瓷自动化设备有限公司 | Automatic demoulding blank taking device |
| CN205929004U (en) * | 2016-08-22 | 2017-02-08 | 广西北流市智宇陶瓷自动化设备有限公司 | Automatic base device is got in drawing of patterns |
| CN109895235A (en) * | 2019-03-01 | 2019-06-18 | 佛山三劦智能科技有限公司 | A kind of die clamp of ceramics automatic mortar injection forming |
| CN210705245U (en) * | 2019-06-20 | 2020-06-09 | 佛山三劦智能科技有限公司 | Turnover device |
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| CN110228124A (en) | 2019-09-13 |
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