CN116872328B - Vacuum cup preforming processing device and processing method for ceramic vacuum cup - Google Patents
Vacuum cup preforming processing device and processing method for ceramic vacuum cup Download PDFInfo
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- CN116872328B CN116872328B CN202311149359.0A CN202311149359A CN116872328B CN 116872328 B CN116872328 B CN 116872328B CN 202311149359 A CN202311149359 A CN 202311149359A CN 116872328 B CN116872328 B CN 116872328B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 26
- 238000003672 processing method Methods 0.000 title abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 130
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000003825 pressing Methods 0.000 abstract description 10
- 210000001015 abdomen Anatomy 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 11
- 239000003638 chemical reducing agent Substances 0.000 description 10
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- 238000009434 installation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
- B28B3/123—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material on material in moulds or on moulding surfaces moving continuously underneath or between the rollers, e.g. on an endless belt
Abstract
The invention relates to the technical field of ceramic roll forming, and discloses a vacuum cup preforming processing device and a processing method for a ceramic vacuum cup. According to the invention, the rolling tool is vertically conveyed into the forming seat through the lifting tool, the blank is stably formed by utilizing the anisotropic rotation of the hydraulic tool and the forming seat, meanwhile, the blank vertically enters the rolling, the pressing depth is not limited, the preforming of ceramic products such as bottles, cans and the like with small opening and belly is facilitated, and the great limitation of an inclined pressure type rolling forming machine in blank pressing of the ceramic products with small opening and belly is reduced.
Description
Technical Field
The invention relates to the technical field of ceramic roll forming, in particular to a vacuum cup preforming processing device and a processing method for a ceramic vacuum cup.
Background
The ceramic material has the excellent characteristics of high strength, high hardness, low density, low expansion coefficient, wear resistance, corrosion resistance, heat insulation, good chemical stability and the like, and becomes a novel engineering material widely applied to the fields of aerospace, petrochemical industry, instruments and meters, mechanical manufacturing, nuclear industry and the like. However, since the ceramic material has the characteristics of high brittleness, low fracture toughness, very close elastic limit and strength of the material, the processing difficulty of the ceramic material is very high, the damage of the surface layer tissue of the workpiece can be caused by a slightly improper processing method, and the processing with high precision, high efficiency and high reliability is difficult to realize, so that the application range of the ceramic material is limited to be further expanded.
The inner container of the vacuum cup is usually small in mouth and deep, the traditional ceramic roll forming machine usually adopts an oblique pressing mode to press the mud blank into a blank, and in the process of preforming ceramic products such as bottle bodies and tank bodies with small mouth and deep in the oblique pressing mode, the aperture and depth of the ceramic products adapted to the oblique pressing mode are required to be in a specific range due to the limitation of the motion path of the oblique pressing mode, so that the ceramic products with small mouth and deep are greatly limited when the roll forming machine presses the blank, the thickness of the ceramic products can not be controlled in a large range, even when the ceramic products are controlled only in a large range, the step of controlling is very complicated, the position of a rolling head needs to be stopped and adjusted, and in the rolling process, the rolling head is high in rotating speed, high in braking resistance, and large vibration amplitude is generated in the braking process, so that vibration is transmitted to a model, and ripples and other defects are formed on a blank body during forming.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a vacuum cup preforming processing device and a processing method for a ceramic vacuum cup, which have the advantages of vertical rolling, lateral movement, thickness adjustment and the like, and solve the problems that the traditional rolling forming machine can not perform large-scale regulation and control on the thickness which can be processed when a blank is pressed on a ceramic product with small opening and small belly, and even when the regulation and control are only performed in a range, the regulation and control steps are very complicated, the position of a rolling head needs to be adjusted by stopping, and in the rolling process, the rolling head has high rotating speed and high braking resistance, the amplitude of vibration generated in the braking process is large, the vibration is transmitted to a model, and the problem that ripples and other defects are formed on a blank body during forming is solved.
(II) technical scheme
In order to solve the technical problems that the traditional rolling forming machine has great limitation when a blank is pressed on a ceramic product with a small opening and a small belly, the thickness which can be processed by the traditional rolling forming machine cannot be regulated and controlled in a large range, even when the traditional rolling forming machine is only regulated and controlled in a range, the regulation and control steps are extremely complicated, the position of a rolling head needs to be regulated by stopping the machine, and in the rolling process, the rolling head is high in rotating speed and high in braking resistance, the amplitude of vibration generated in the braking process is large, the vibration is transmitted to a model, and the corrugation and other defects are formed on a blank body during forming, the invention provides the following technical scheme:
the utility model provides a thermos cup preforming processingequipment, includes the organism, be provided with the shaping seat on the organism, fixed mounting has the lifting frock on the organism, the rolling frock is installed to the rotation on the lifting frock, be provided with angle modulation subassembly between rolling frock and the lifting frock still be provided with actuating system on the organism for the drive angle modulation subassembly is operated;
the lifting tool drives the rolling tool to move by taking the central axis of the forming seat as a movement track, so that the rolling tool enters the forming seat to extrude the mud blank until the bottom thickness value of the mud blank reaches a set threshold value, the angle adjusting assembly is clamped with the driving system, and the driving system drives the rolling tool to rotate on the lifting tool through the angle adjusting assembly so as to change the side thickness value of the mud blank to be equal to the bottom thickness value of the mud blank.
Preferably, the lifting tool comprises a driving motor and a speed reducer, wherein the driving motor and the speed reducer are fixedly arranged on the machine body, the driving motor and the speed reducer are in power connection through a power transmission piece, an output shaft of the speed reducer is fixedly provided with a gear shaft, the gear shaft is rotatably arranged on the machine body through a shaft bracket, one end of the gear shaft is fixedly provided with a driving tooth, the driving tooth is meshed with a lifting rack, one end of the lifting rack is fixedly provided with a connecting frame, the connecting frame is fixedly arranged on a mounting plate, both ends of the mounting plate are fixedly provided with guide pieces, and the guide pieces are fixedly arranged on the machine body;
the middle part of mounting panel has seted up the articulated cover, articulated cover with the rolling tool rotates the installation.
Preferably, the guide piece comprises a dovetail groove sliding rail and a sliding block, the dovetail groove sliding rail is in sliding fit with the sliding block, and the dovetail groove sliding rail is fixedly installed on the machine body.
Preferably, the rolling tool comprises a rotating frame, a rotating shaft is fixedly arranged in the middle of the inner side of the rotating frame, the rotating shaft is rotatably mounted with the hinge sleeve, an adjusting seat is fixedly arranged on the front surface of the rotating frame, an installing column is fixedly arranged on the adjusting seat, the installing column penetrates through and rotates to be provided with a rolling shaft, one end of the rolling shaft is fixedly provided with a rolling head, the other end of the rolling shaft is fixedly provided with a first synchronous wheel, one end of the rotating frame is fixedly provided with a stepping motor, a second synchronous wheel is fixedly arranged on an output shaft of the stepping motor, and the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt.
Preferably, the angle modulation assembly comprises a first hinge seat, the first hinge seat is fixedly arranged on the rotating frame, one end of a connecting rod is hinged to the first hinge seat, the other end of the connecting rod is hinged to a second hinge seat, one end of a guide rod is fixedly arranged on one side of the second hinge seat, the other end of the guide rod penetrates through and is in sliding fit with a spring cavity, a spring seat is slidably matched in the spring cavity, one side of the spring seat is fixedly arranged on the guide rod, a position stabilizing spring is fixedly arranged on the other side of the spring seat, and one end of the position stabilizing spring is fixedly arranged on the spring seat.
Preferably, a sliding groove is formed in one side of the spring cavity, a clamping piece is fixedly arranged on one side of the spring seat, and the clamping piece is in sliding fit with the sliding groove and extends out of the spring cavity to be used for being clamped with the driving system.
Preferably, the driving system comprises a sliding rail, the sliding rail is in sliding fit with an electric sliding block, a clamping driving column is fixedly arranged on the upper surface of the electric sliding block, and the clamping driving column is used for being in fit joint with the clamping piece.
Preferably, the clamping driving column comprises a base column, and the upper portion of the base column is connected with the clamping column in a threaded mode.
A processing method of a ceramic vacuum cup based on a vacuum cup preforming processing device comprises the following steps:
step one: placing the mud ingot into the forming seat by a mechanical arm to wait for rolling;
step two: synchronously starting the driving of the rolling tool and the forming seat to enable the rolling tool and the forming seat to operate, and enabling a rolling head in the rolling tool and the forming seat to keep rotating in opposite directions;
step four: vertically feeding the rolling head into the forming seat through a lifting tool until the distance between the lower surface of the rolling head and the forming seat reaches a set bottom thickness value of a blank;
step five: according to the bottom thickness value of the blank, the driving system drives the angle adjusting assembly to move, the rotating angle of the rotating frame on the lifting tool is controlled by the displacement of the angle adjusting assembly, the distance between the surface of the rolling head and the forming seat is controlled, the setting of the side thickness value is further completed, and finally the rolling forming of the blank is completed.
(III) beneficial effects
Compared with the prior art, the invention provides a vacuum cup preforming processing device and a processing method for a ceramic vacuum cup, which have the following beneficial effects:
1. according to the invention, the rolling tool is vertically conveyed into the forming seat through the lifting tool, the blank is stably formed by utilizing the anisotropic rotation of the hydraulic tool and the forming seat, meanwhile, the blank vertically enters the rolling, the pressing depth is not limited, the preforming of ceramic products such as bottles, cans and the like with small opening and belly is facilitated, and the great limitation of an inclined pressure type rolling forming machine in blank pressing of the ceramic products with small opening and belly is reduced.
2. According to the invention, after the lifting tool feeds the rolling tool into a designated position in the forming seat, when the bottom thickness of a blank is ensured, the driving system and the angle adjusting assembly are clamped, so that the driving system drives the angle adjusting assembly to move, and the angle adjusting assembly drives the rolling tool to rotate on the lifting tool, so that the angle value of the rolling tool relative to the lifting tool is changed, the rolling tool is moved towards the inner wall of the forming seat, and the distance between the rolling tool and the inner wall of the forming seat is changed, the purpose of changing the side thickness of the formed blank is achieved, the purpose of controlling the side thickness of the blank according to the deflection angle of the rolling tool is achieved, and the large-scale regulation of the thickness of the blank is achieved; and simple structure, in the roll extrusion process, directly carry out thickness adjustment, avoided shutting down the position of adjustment rolling head, and cause because the rotational speed of rolling head is high, brake resistance is big, and the amplitude that produces the vibration in the braking process is big, leads to the vibration to give the model, can form ripple and other defects on the blank when causing the shaping.
3. According to the invention, when the rolling tool is conveyed into a specific position in the forming seat by the lifting tool, the driving system side is clamped with the adjusting component, so that the adjustment of the side thickness is realized after the bottom thickness is determined, the integral thickness of the blank is ensured to be consistent, uneven thickness is avoided, and the thinner position of the blank is cracked in the later sintering process.
Drawings
FIG. 1 is a diagram showing the construction of the lifting, turning and rolling tool of the present invention mounted on a machine body;
FIG. 2 is a position block diagram of the recliner assembly of the present invention;
FIG. 3 is a view of the position of the hinge sleeve of the present invention;
FIG. 4 is a schematic diagram of a rolling tool according to the present invention;
FIG. 5 is a second embodiment of the rolling tool of the present invention;
FIG. 6 is a block diagram of the recliner assembly of the present invention;
fig. 7 is a structural diagram of a driving system of the present invention.
In the figure: 1. a body; 2. lifting the tool; 201. a driving motor; 202. a speed reducer; 203. a gear shaft; 204. a shaft bracket; 205. a drive tooth; 206. lifting the rack; 207. a connecting frame; 208. a mounting plate; 209. a guide; 2091. dovetail groove slide rails; 2092. a slide block; 210. a hinged sleeve; 3. rolling a tool; 301. a rotating frame; 302. a rotating shaft; 303. an adjusting seat; 304. a mounting column; 305. rolling the shaft; 306. a rolling head; 307. a first synchronizing wheel; 308. a stepping motor; 309. a second synchronizing wheel; 310. a synchronous belt; 4. an angle adjusting component; 401. a first hinge base; 402. a connecting rod; 403. the second hinge seat; 404. a guide rod; 405. a spring cavity; 406. a spring seat; 407. a position stabilizing spring; 408. a chute; 409. a clamping piece; 5. a drive system; 501. a slide rail; 502. an electric slide block; 503. clamping the driving column; 5031. a base column; 5032. a clamping column; 6. and forming a seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As described in the background art, in order to solve the above technical problems, the present application provides a vacuum cup preforming device and a method for processing a ceramic vacuum cup.
Referring to fig. 1-7, a vacuum cup preforming processing device includes a machine body 1, a forming seat 6 is provided on the machine body 1, a lifting tool 2 is fixedly installed on the machine body 1, a rolling tool 3 is rotatably installed on the lifting tool 2, an angle adjusting assembly 4 is provided between the rolling tool 3 and the lifting tool 2, and a driving system 5 is further provided on the machine body 1 for driving the angle adjusting assembly 4 to operate;
the lifting tool 2 drives the rolling tool 3 to move by taking the central axis of the forming seat 6 as a movement track, so that the rolling tool 3 enters the forming seat 6 to extrude the mud blank until the bottom thickness value of the mud blank reaches a set threshold, the angle adjusting assembly 4 is clamped with the driving system 5, and the driving system 5 drives the rolling tool 3 to rotate on the lifting tool 2 through the angle adjusting assembly 4 so as to change the side thickness value of the mud blank to be equal to the bottom thickness value of the mud blank.
When the device is applied, a mud ingot is placed in the forming seat 6 through a manipulator, then the rolling tool 3 is vertically pressed into the forming seat 6 through the lifting tool 2, the mud ingot is dispersed along the inner surface of the forming seat 6 under the pressure action of the rolling tool 3 to form a blank, wherein the descending amplitude of the rolling tool 3 under the action of the lifting tool 2 is controlled, the distance between the rolling tool and the bottom of the inner wall of the forming seat 6 can be controlled, namely the bottom thickness of the blank (mud blank), after the bottom thickness of the blank is determined, the driving system 5 is used for driving the angle adjusting assembly 4 to move through the clamping action of the driving system 5 and the angle adjusting assembly 4, so that the angle adjusting assembly 4 drives the rolling tool 3 to rotate on the lifting tool 2 to change the angle value of the rolling tool 3 relative to the lifting tool 2, the rolling tool 3 is moved to the inner wall of the forming seat 6, and the distance between the rolling tool 3 and the inner wall of the forming seat 6 is changed, and the purpose of changing the side thickness of the formed blank is achieved.
In the above movement process, the rolling tool 3 and the forming seat 6 both keep rotating so as to accelerate the forming of the blank, and further, the rolling tool and the forming seat keep rotating in opposite directions.
According to the invention, the rolling tool 3 is vertically conveyed into the forming seat 6 through the lifting tool 2, the blank is stably formed by utilizing the anisotropic rotation of the hydraulic tool 3 and the forming seat 6, meanwhile, the vertical rolling is carried out, the pressing depth is not limited, the preforming of ceramic products such as bottle bodies, tank bodies and the like with small mouths and belly depths is facilitated, and the great limitation of a diagonal rolling forming machine in blank pressing of the ceramic products with small mouths and belly depths is reduced;
in addition, after the lifting tool 2 feeds the rolling tool 3 into the appointed position in the forming seat 6, so as to ensure the clamping effect of the driving system 5 and the angle modulation component 4, the driving system 5 drives the angle modulation component 4 to move, so that the angle modulation component 4 drives the rolling tool 3 to rotate on the lifting tool 2 to change the angle value of the rolling tool 3 relative to the lifting tool 2, the rolling tool 3 moves towards the inner wall of the forming seat 6, the distance between the rolling tool 3 and the inner wall of the forming seat 6 is changed, the aim of changing the side thickness of a formed blank is fulfilled, the aim of controlling the side thickness of the blank according to the deflection angle of the rolling tool 3 is fulfilled, the large-scale regulation and control of the thickness of the blank is realized, the structure is simple, the thickness regulation is directly performed in the rolling process, the position of the rolling head 306 is prevented from being regulated by stopping, the rolling head 306 is high in rotating speed, the braking resistance is high, the vibration amplitude is high in the braking process, the vibration is transmitted to the model, and the blank is formed in the forming process of the ripple and other defects;
when the rolling tool 3 is sent to a specific position in the forming seat 6 by the lifting tool 2, the driving system 5 is clamped with the angle adjusting assembly 4, and the side thickness is adjusted after the bottom thickness is determined, so that the integral thickness of the blank is consistent, uneven thickness is avoided, and the thinner position of the blank is cracked in the later sintering process.
Further, for the lifting tool 2, the lifting tool 2 includes a driving motor 201 and a speed reducer 202, where the driving motor 201 and the speed reducer 202 are fixedly installed on the machine body 1, and the driving motor 201 and the speed reducer 202 are in power connection through a power transmission member, an output shaft of the speed reducer 202 is fixedly installed with a gear shaft 203, the gear shaft 203 is rotatably installed on the machine body 1 through a shaft bracket 204, one end of the gear shaft 203 is fixedly installed with a driving tooth 205, the driving tooth 205 is meshed with a lifting rack 206, one end of the lifting rack 206 is fixedly installed with a connecting frame 207, the connecting frame 207 is fixedly installed on a mounting plate 208, both ends of the mounting plate 208 are fixedly installed with guide members 209, and the guide members 209 are fixedly installed on the machine body 1;
a hinge sleeve 210 is arranged in the middle of the mounting plate 208, and the hinge sleeve 210 and the rolling tool 3 are rotatably mounted;
the guide 209 includes a dovetail rail 2091 and a slider 2092, the dovetail rail 2091 is slidably matched with the slider 2092, and the dovetail rail 2091 is fixedly mounted on the machine body 1;
the specific operation principle of the lifting work turn is as follows:
when the rolling tool 3 is driven to perform lifting motion, the driving motor 201 operates, the gear shaft 203 is driven to rotate after the speed of the speed reducer 202 is regulated, and as the driving teeth 205 are fixedly arranged on the gear shaft 203, when the gear shaft 203 rotates, the driving teeth 205 are driven to rotate, and the lifting racks 206 are meshed with the driving teeth 205, so that when the driving teeth 205 rotate, the lifting racks 206 are driven to perform lifting motion;
because the lifting rack 206 is fixedly installed on the installation plate 208 through the connecting frame 207, and the installation plate 208 is fixedly installed on the sliding block 2092, when the lifting rack 206 performs lifting movement, the installation plate 208 is synchronously driven to perform lifting movement under the sliding fit action of the sliding block 2092 and the dovetail groove sliding rail 2091, and because the rolling tool 3 is rotatably installed on the installation plate 208, the installation plate 208 drives the rolling tool 3 to perform up-and-down movement.
Further, for the rolling tool 3, the rolling tool 3 includes a rotating frame 301, a rotating shaft 302 is fixedly mounted in the middle of the inner side of the rotating frame 301, the rotating shaft 302 is rotatably mounted with the hinge sleeve 210, an adjusting seat 303 is fixedly mounted on the front surface of the rotating frame 301, an installing column 304 is fixedly mounted on the adjusting seat 303, a rolling shaft 305 is penetrated and rotatably mounted on the installing column 304, a rolling head 306 is fixedly mounted on one end of the rolling shaft 305, a first synchronizing wheel 307 is fixedly mounted on the other end of the rolling shaft, a stepping motor 308 is fixedly mounted on one end of the rotating frame 301, a second synchronizing wheel 309 is fixedly mounted on an output shaft of the stepping motor 308, and the first synchronizing wheel 307 and the second synchronizing wheel 309 are connected through a synchronizing belt 310;
during the movement of the lifting tool 2, the rolling head 306 is arranged coaxially with the forming seat 6.
When the lifting tool 2 sends the rolling head 306 into the forming seat 6, the stepping motor 308 drives the rolling shaft 305 to rotate through the first synchronous wheel 307, the second synchronous wheel 309 and the synchronous belt 310, so that the rolling shaft 305 drives the rolling head 306 to rotate, and the rolling head 306 is used for forming mud ingots.
Further, for the above-mentioned angle adjusting assembly 4, the angle adjusting assembly 4 includes a first hinge seat 401, the first hinge seat 401 is fixedly mounted on the rotating frame 301, one end of a connecting rod 402 is hinged to the first hinge seat 401, the other end of the connecting rod 402 is hinged to a second hinge seat 403, one end of a guide rod 404 is fixedly mounted on one side of the second hinge seat 403, the other end of the guide rod 404 penetrates through and is slidably matched with a spring cavity 405, a spring seat 406 is slidably matched with the spring cavity 405, one side of the spring seat 406 is fixedly mounted with the guide rod 404, the other side is fixedly mounted with a stabilizing spring 407, and one end of the stabilizing spring 407 is fixedly mounted on the spring seat 406;
when the side thickness of the blank is not adjusted, the angle adjusting component 4 is connected between the mounting plate 208 and the rotating frame 301, so as to stabilize the position of the rotating frame 301, and mechanical vibration can be generated during rotation of the rolling head 306, so that the mechanical vibration can be slowly released to a certain extent through the angle adjusting component 4, the vibration is prevented from being transmitted to the model, and the corrugation and other defects can be formed on the blank body during molding.
A sliding groove 408 is formed in one side of the spring cavity 405, a clamping piece 409 is fixedly mounted on one side of the spring seat 406, and the clamping piece 409 is in sliding fit with the sliding groove 408 and extends out of the spring cavity 405 to be used for being clamped with the driving system 5.
The driving system 5 comprises a sliding rail 501, the sliding rail 501 is in sliding fit with an electric sliding block 502, a clamping driving column 503 is fixedly arranged on the upper surface of the electric sliding block 502, and the clamping driving column 503 is used for being in fit and clamping with the clamping sheet 409;
when the side thickness of the blank needs to be adjusted, the clamping driving column 503 and the clamping piece 409 are attached and clamped at the moment, then the electric sliding block 502 moves on the sliding rail 501 through the movement of the electric sliding block 502, the electric sliding block 502 drives the spring seat 406 to move on the inner wall of the spring cavity 405 through the clamping driving column 503 and the clamping piece 409, so that the guide rod 404 is driven to laterally move, and the guide rod 404 drives the rotating frame 301 to rotate under the action of the rotating shaft 302 through the first hinging seat 401 and the second hinging seat 403, so that the purpose of adjusting the distance between the rolling head 306 and the inner wall of the forming seat 6 is achieved, and the side thickness of the blank is controlled.
Further, for the above-mentioned clamping driving post 503, the clamping driving post 503 includes a base post 5031, and the upper portion of the base post 5031 is screwed with the clamping post 5032;
because of the threaded connection of the clamping post 5032 to the base post 5031, the overall length of the clamping post 5032 and the base post 5031 is changed by rotating the clamping post 5032.
A processing method of a ceramic vacuum cup based on a vacuum cup preforming processing device comprises the following steps:
step one: placing the mud ingot into the forming seat 6 by a mechanical arm to wait for rolling;
step two: synchronously starting the driving of the rolling tool 3 and the forming seat 6 to enable the rolling tool 3 and the forming seat 6 to operate, and enabling a rolling head 306 in the rolling tool 3 and the forming seat 6 to keep rotating in opposite directions;
step four: vertically feeding the rolling head 306 into the forming seat 6 by lifting the tool 2 until the distance between the lower surface of the rolling head 306 and the forming seat 6 reaches a set bottom thickness value of a blank;
step five: according to the bottom thickness value of the blank, the driving system 5 drives the angle adjusting assembly 4 to move, the rotating angle of the rotating frame 301 on the lifting tool 2 is controlled by the displacement of the angle adjusting assembly 4, so that the distance between the surface of the rolling head 306 and the forming seat 6 is controlled, the setting of the side thickness value is further completed, and finally the rolling forming of the blank is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present invention.
Claims (3)
1. The utility model provides a thermos cup preforming processingequipment, includes organism (1), be provided with shaping seat (6), its characterized in that on organism (1): the machine body (1) is fixedly provided with a lifting tool (2), the lifting tool (2) is rotatably provided with a rolling tool (3), an angle adjusting assembly (4) is arranged between the rolling tool (3) and the lifting tool (2), and the machine body (1) is also provided with a driving system (5) for driving the angle adjusting assembly (4) to operate;
the lifting tool (2) drives the rolling tool (3) to move by taking the central axis of the forming seat (6) as a movement track, so that the rolling tool (3) enters the forming seat (6) to extrude a mud blank until the bottom thickness value of the mud blank reaches a set threshold, the angle adjusting assembly (4) is clamped with the driving system (5), and the driving system (5) drives the rolling tool (3) to rotate on the lifting tool (2) through the angle adjusting assembly (4) so as to change the side thickness value of the mud blank to be equal to the bottom thickness value of the mud blank;
lifting frock (2) are including driving motor (201) and reduction gear (202), driving motor (201) and reduction gear (202) are all fixed mounting on organism (1), just carry out power connection through power transmission piece between driving motor (201) and the reduction gear (202), the output shaft fixed mounting of reduction gear (202) has gear shaft (203), gear shaft (203) are installed through pedestal (204) rotation on organism (1), one end fixed mounting of gear shaft (203) has driving tooth (205), driving tooth (205) meshing has lifting rack (206), one end fixed mounting of lifting rack (206) has link (207), link (207) fixed mounting is on mounting panel (208), the both ends of mounting panel (208) are all fixed mounting has guide (209), guide (209) fixed mounting is on organism (1).
A hinge sleeve (210) is arranged in the middle of the mounting plate (208), and the hinge sleeve (210) and the rolling tool (3) are rotatably mounted;
the guide piece (209) comprises a dovetail groove sliding rail (2091) and a sliding block (2092), the dovetail groove sliding rail (2091) is in sliding fit with the sliding block (2092), and the dovetail groove sliding rail (2091) is fixedly arranged on the machine body (1);
the rolling tool (3) comprises a rotating frame (301), a rotating shaft (302) is fixedly arranged in the middle of the inner side of the rotating frame (301), the rotating shaft (302) is rotatably arranged with a hinge sleeve (210), an adjusting seat (303) is fixedly arranged on the front surface of the rotating frame (301), an installing column (304) is fixedly arranged on the adjusting seat (303), a rolling shaft (305) is penetrated and rotatably arranged on the installing column (304), a rolling head (306) is fixedly arranged at one end of the rolling shaft (305), a first synchronous wheel (307) is fixedly arranged at the other end of the rolling shaft, a stepping motor (308) is fixedly arranged at one end of the rotating frame (301), a second synchronous wheel (309) is fixedly arranged on an output shaft of the stepping motor (308), and the first synchronous wheel (307) and the second synchronous wheel (309) are connected through a synchronous belt (310);
the angle adjusting assembly (4) comprises a first hinging seat (401), the first hinging seat (401) is fixedly arranged on the rotating frame (301), one end of a connecting rod (402) is hinged to the first hinging seat (401), a second hinging seat (403) is hinged to the other end of the connecting rod (402), one end of a guide rod (404) is fixedly arranged on one side of the second hinging seat (403), a spring cavity (405) penetrates through and is in sliding fit with the other end of the guide rod (404), a spring seat (406) is in sliding fit with the spring cavity (405), one side of the spring seat (406) is fixedly provided with the guide rod (404), the other side of the spring seat (406) is fixedly provided with a position stabilizing spring (407), and one end of the position stabilizing spring (407) is fixedly arranged on the spring seat (406);
a sliding groove (408) is formed in one side of the spring cavity (405), a clamping piece (409) is fixedly arranged on one side of the spring seat (406), and the clamping piece (409) is in sliding fit with the sliding groove (408) and extends out of the spring cavity (405) to be used for being clamped with the driving system (5);
the driving system (5) comprises a sliding rail (501), the sliding rail (501) is in sliding fit with an electric sliding block (502), a clamping driving column (503) is fixedly arranged on the upper surface of the electric sliding block (502), and the clamping driving column (503) is used for being in fit and clamping connection with the clamping piece (409).
2. A thermos cup preforming device according to claim 1, characterized in that: the clamping driving column (503) comprises a base column (5031), and the upper portion of the base column (5031) is connected with a clamping column (5032) in a threaded mode.
3. A method for processing a ceramic thermos cup based on the thermos cup preforming device of claim 2, which is characterized in that:
step one: placing the mud ingot into the forming seat (6) by a mechanical arm to wait for rolling;
step two: synchronously starting the driving of the rolling tool (3) and the forming seat (6) to enable the rolling tool (3) and the forming seat (6) to operate, and enabling a rolling head (306) in the rolling tool (3) and the forming seat (6) to rotate in opposite directions;
step four: vertically feeding a rolling head (306) into the forming seat (6) by lifting the tool (2) until the distance between the lower surface of the rolling head (306) and the forming seat (6) reaches a set bottom thickness value of a blank;
step five: according to the bottom thickness value of the blank, the driving system (5) drives the angle adjusting assembly (4) to move, the rotating angle of the rotating frame (301) on the lifting tool (2) is controlled by the displacement of the angle adjusting assembly (4), the distance between the surface of the rolling head (306) and the forming seat (6) is controlled, the setting of the side thickness value is further completed, and finally the rolling forming of the blank is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311149359.0A CN116872328B (en) | 2023-09-07 | 2023-09-07 | Vacuum cup preforming processing device and processing method for ceramic vacuum cup |
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| CN202311149359.0A CN116872328B (en) | 2023-09-07 | 2023-09-07 | Vacuum cup preforming processing device and processing method for ceramic vacuum cup |
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| CN116872328B true CN116872328B (en) | 2024-03-12 |
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| CN2265279Y (en) * | 1996-08-28 | 1997-10-22 | 唐山市陶瓷机械厂 | Hydraulic machine for shaping ceramic cup like products |
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| CN116872328A (en) | 2023-10-13 |
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