CN212045218U - Opening and closing device for blank model - Google Patents
Opening and closing device for blank model Download PDFInfo
- Publication number
- CN212045218U CN212045218U CN202020416317.4U CN202020416317U CN212045218U CN 212045218 U CN212045218 U CN 212045218U CN 202020416317 U CN202020416317 U CN 202020416317U CN 212045218 U CN212045218 U CN 212045218U
- Authority
- CN
- China
- Prior art keywords
- opening
- model
- closing
- auxiliary cylinder
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Producing Shaped Articles From Materials (AREA)
Abstract
The utility model relates to a green body model opening and closing device, which comprises a lifting pressing plate; promote clamp plate both sides interval and set up two linear bearing assemblies, it wears to establish the direction optical axis to slide in the linear bearing assembly, the model mounting substrate of the vertical setting of end fixed connection of direction optical axis, the inboard fixed connection tip model of model mounting substrate, the fixed two cylinders that open and shut that set up in model mounting substrate top interval push away the seat, the cylinder that opens and shuts pushes away the piston rod tip of the cylinder that opens and shuts, two cylinders intervals that open and shut are fixed to be set up at promotion clamp plate top surface, model mounting substrate top is still fixed to be set up the auxiliary cylinder and pushes away the seat, and the auxiliary cylinder pushes away the seat and is located two cylinders that open and shut and push away between the seat, the auxiliary cylinder pushes away the seat and can open and shut through power switching device and connect the auxiliary cylinder, the auxiliary. The utility model discloses make under the condition of installation space and structural strength restriction, the installation and the technology action of tip model can realize.
Description
Technical Field
The utility model relates to a ceramic moulding equipment technical field, in particular to blank model device that opens and shuts.
Background
At present, blanks of medium-high-grade toilet bowl products are developed towards the direction of high-pressure grouting forming, the sizes and the shapes of the toilet bowl products are diversified, so that the sizes and the combination forms of models are greatly different, some special models need to be formed by five models, and compared with four-model combination of conventional products, the blank of the medium-high-grade toilet bowl products is limited by the mechanical structure and the strength requirement of an installation space, and the blank of the medium-high-grade toilet bowl products greatly influences the allocation and installation of the models.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a blank mold opening and closing device to solve the above problems.
In order to achieve the above technical purpose, an embodiment of the present invention provides a blank model opening and closing device, which is improved in that: the device comprises a lifting pressing plate, a linear bearing assembly, a guide optical axis, a model mounting substrate, an opening and closing cylinder pushing seat, an opening and closing cylinder, an auxiliary cylinder pushing seat, a power switching device and an auxiliary cylinder; the lifting pressure plate is horizontally arranged, two linear bearing assemblies are respectively arranged at two sides of the lifting pressure plate at intervals, the linear bearing assemblies at the same side are slidably arranged in the guide optical axis, the end part of the guide optical axis is fixedly connected with the vertically arranged model mounting base plate, the inner side of the model mounting base plate is used for fixedly connecting an end part model of a toilet bowl blank, two opening and closing cylinder push seats are fixedly arranged at the top end of the model mounting base plate at intervals, each opening and closing cylinder push seat is respectively hinged with the end part of a piston rod of one opening and closing cylinder, the two opening and closing cylinders are fixedly arranged at the top surface of the lifting pressure plate at intervals, the auxiliary cylinder push seat is also fixedly arranged at the top end of the model mounting base plate, the auxiliary cylinder push seat is positioned between the two opening and closing cylinder push seats, and the auxiliary cylinder push seat can be opened and closed, the auxiliary air cylinder is fixedly arranged on the top surface of the lifting pressure plate, and the lower parts of the two sides of the lifting pressure plate are fixedly connected with the side models of the toilet seat blank.
The utility model discloses owing to take above technical scheme, compare with prior art, it has following advantage:
the utility model discloses set up a plurality of cylinders and direction optical axis on promoting the clamp plate to set up the model mounting substrate at direction optical axis end fixing, promote or stimulate the model mounting substrate through a plurality of cylinders, realize the die sinking and the compound die of tip model, and then make under the condition of installation space and structural strength restriction, the installation and the technological motion of tip model can realize, make the difficult problem of five piece model combination's body high pressure mechanical molding solve.
The utility model relates to a simple structure, convenient operation can wide application in ceramic former technical field, especially sanitary porcelain high-grade squatting pan product body high pressure molding technical field.
Drawings
Fig. 1 is a front view of one embodiment of the blank mold opening and closing device of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a front view of the mold opening state of one embodiment of the green body mold opening and closing device of the present invention;
FIG. 4 is a top view of FIG. 3;
fig. 5 is an isometric view of the mold closing state of one embodiment of the green body mold opening and closing device of the present invention;
fig. 6 is an axonometric view of the mold opening state of one embodiment of the green body mold opening and closing device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
As shown in fig. 1 to 6, an embodiment of the present invention provides a green body model opening and closing device, which includes a lifting pressing plate 1, a linear bearing assembly 2, a guiding optical axis 3, a model mounting substrate 4, an opening and closing cylinder pushing seat 5, an opening and closing cylinder 6, an auxiliary cylinder pushing seat 7, a power switching device 8 and an auxiliary cylinder 9;
the lifting pressing plate 1 is horizontally arranged, two linear bearing assemblies 2 are respectively arranged at two sides of the lifting pressing plate 1 at intervals, the linear bearing assemblies 2 at the same side are slidably penetrated and provided with a guide optical axis 3, the end part of the guide optical axis 3 is fixedly connected with a vertically arranged model mounting base plate 4, the inner side of the model mounting base plate 4 is used for fixedly connecting an end part model 41 of a toilet blank, two opening and closing cylinder pushing bases 5 are fixedly arranged at the top end of the model mounting base plate 4 at intervals, each opening and closing cylinder pushing base 5 is respectively hinged with the end part of a piston rod of one opening and closing cylinder 6, the two opening and closing cylinders 6 are fixedly arranged at the top surface of the lifting pressing plate 1 at intervals, an auxiliary cylinder pushing base 7 is also fixedly arranged at the top end of the model mounting base plate 4, the auxiliary cylinder pushing base 7 is positioned between the two opening and closing cylinder pushing bases 5, the auxiliary cylinder pushing base, and side molds 11 for fixedly connecting the toilet seat blank are arranged below two sides of the lifting pressing plate 1.
Through the scheme, a plurality of cylinders and a guide optical axis 3 are arranged on the lifting pressing plate 1, the end part of the guide optical axis 3 is fixedly provided with the model mounting substrate 4, the model mounting substrate 4 is pushed or pulled through the cylinders, the die sinking and die assembly of the end part model 41 are realized, the installation and process actions of the end part model 41 are realized under the condition of limitation of installation space and structural strength, and the problem of high-pressure mechanical forming of a blank body formed by combining five models is solved.
In some embodiments, the green body model opening and closing device further comprises a controller;
the controller is used for acquiring a die opening signal and controlling the auxiliary cylinder 9 to extend out at a preset low speed according to the die opening signal;
the controller acquires a stroke end signal of the auxiliary cylinder 9 to control the power switching device 8 to be opened according to the stroke end signal of the auxiliary cylinder 9 and control the opening and closing cylinder 6 to extend at a preset high speed;
the controller is used for acquiring a stroke end signal of the opening and closing cylinder 6 so as to control the opening and closing cylinder 6 to retract at a preset high speed according to the stroke end signal of the opening and closing cylinder 6, wherein the acquired stroke end signal of the opening and closing cylinder 6 represents that the mold opening of the end part model 41 is completed;
the controller is used for acquiring a contact signal of the auxiliary cylinder push seat 7 and the power switching device 8 so as to control the power switching device 8 to be closed according to the contact signal, control the opening and closing cylinder 6 to stop running and control the auxiliary cylinder 9 to retract at a preset low speed;
and the controller acquires a combined signal of the end model 41 and the side model 11 to control the auxiliary cylinder 9 to stop running according to the combined signal, namely, the mold closing of the end model 41 is completed.
The low speed and the high speed involved in the preset low-speed extension, the preset high-speed retraction and the preset low-speed retraction are relative concepts in order to show that the operation speed of the auxiliary cylinder 7 is low relative to the operation speed of the opening and closing cylinder 6, and when the auxiliary cylinder is in practical use, the operation setting can be performed according to the requirement under the condition of meeting the limitation.
With the above arrangement, since the end mold 41 and the side mold 11 need to be smooth during the initial disengagement and contact closing process to avoid damage caused by excessive speed, the auxiliary cylinder 9 is provided to complete the driving in the process in a relatively low speed operation state; after the end model 41 and the side model 11 are separated and before the non-contact closing, the requirement on the stability is relatively low, so that the opening and closing air cylinder 6 is arranged to complete the driving in the process in a relatively high-speed running state; the driving in different processes is completed by arranging different groups of cylinders, so that the yield of the green body is improved, and the production efficiency is improved.
The specific process when in use is as follows: the auxiliary cylinder 9 stretches out at a low speed, the auxiliary cylinder is pushed to push the base 7 through the power switching device 8, the auxiliary cylinder pushes the base 7 to drive the model mounting substrate 4, so that the end model 41 on the inner side of the model mounting substrate 4 is started at an initial low speed relative to the side model 11, when the stroke end of the auxiliary cylinder 9 is reached, the power switching device 8 is opened, the two opening and closing cylinders 6 are switched from a follow-up state to a power stretching state, the thrust is transmitted to the model mounting substrate 4 through the opening and closing cylinder push bases 5, the end model 41 is driven to continue to be started at a set speed until the stroke is finished, and the die opening action of the end model 41;
the piston rods of the two opening and closing cylinders 6 retract to drive the model mounting substrate 4 and the end model 41 to carry out mold closing action at a set speed, when the auxiliary cylinder push seat 7 is connected with the power switching device 8, the opening and closing cylinders 6 are switched from a power state to a follow-up state, the auxiliary cylinder 9 executes low-speed retraction action to drive the end model 41 to continue to retract until the end model is combined with the side model 11, and the mold closing action of the end model 41 is finished.
In some embodiments, the power switching device 8 comprises a clamping end and a clamping end control device, the clamping end and the auxiliary cylinder push seat 7 can be connected in an openable and closable manner, the clamping end control device is in communication connection with the controller to obtain a stroke end signal of the auxiliary cylinder 9 and a contact signal of the auxiliary cylinder push seat 7 and the clamping end, and accordingly the clamping end is controlled to be opened or closed.
In some embodiments, shaft end baffles 31 are fixedly arranged at two ends of the guide optical shaft 3 to play a safety role.
In some embodiments, two linear bearing assemblies 2 are symmetrically disposed on both sides of the lifting platen 1 to provide weight support and a sliding bearing for guiding the optical axis 3.
In some embodiments, two opening and closing air cylinders 5 are symmetrically and fixedly disposed at the top end of the mold mounting substrate 4 at intervals, and two opening and closing air cylinders 6 corresponding to the opening and closing air cylinders 5 are symmetrically and fixedly disposed on the top surface of the lifting pressing plate 1.
In some embodiments, an auxiliary cylinder pushing seat 7 is fixedly disposed in the middle of the top end of the mold mounting substrate 41, and an auxiliary cylinder 9 corresponding to the auxiliary cylinder pushing seat 7 is fixedly disposed at the centerline of the top surface of the lifting platen 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A blank model opening and closing device is characterized in that: the device comprises a lifting pressing plate, a linear bearing assembly, a guide optical axis, a model mounting substrate, an opening and closing cylinder pushing seat, an opening and closing cylinder, an auxiliary cylinder pushing seat, a power switching device and an auxiliary cylinder;
the lifting pressure plate is horizontally arranged, two linear bearing assemblies are respectively arranged at two sides of the lifting pressure plate at intervals, the linear bearing assemblies at the same side are slidably arranged in the guide optical axis, the end part of the guide optical axis is fixedly connected with the vertically arranged model mounting base plate, the inner side of the model mounting base plate is used for fixedly connecting an end part model of a toilet bowl blank, two opening and closing cylinder push seats are fixedly arranged at the top end of the model mounting base plate at intervals, each opening and closing cylinder push seat is respectively hinged with the end part of a piston rod of one opening and closing cylinder, the two opening and closing cylinders are fixedly arranged at the top surface of the lifting pressure plate at intervals, the auxiliary cylinder push seat is also fixedly arranged at the top end of the model mounting base plate, the auxiliary cylinder push seat is positioned between the two opening and closing cylinder push seats, and the auxiliary cylinder push seat can be opened and closed, the auxiliary air cylinder is fixedly arranged on the top surface of the lifting pressure plate, and the lower parts of the two sides of the lifting pressure plate are fixedly connected with the side models of the toilet seat blank.
2. A green body model opening and closing apparatus according to claim 1, wherein: the green body model opening and closing device also comprises a controller;
the controller is used for acquiring a die opening signal and controlling the auxiliary cylinder to extend out at a preset low speed according to the die opening signal;
the controller is used for acquiring a stroke end signal of the auxiliary cylinder, controlling the power switching device to be opened according to the stroke end signal of the auxiliary cylinder, and controlling the opening and closing cylinder to extend out at a preset high speed;
the controller is used for acquiring a stroke end signal of the opening and closing cylinder so as to control the opening and closing cylinder to retract at a preset high speed according to the stroke end signal of the opening and closing cylinder;
the controller acquires a contact signal of the auxiliary cylinder push seat and the power switching device, controls the power switching device to be closed according to the contact signal, controls the opening and closing cylinder to stop running, and controls the auxiliary cylinder to retract at a preset low speed;
and the controller acquires a merging signal of the end part model and the side model so as to control the auxiliary cylinder to stop running according to the merging signal.
3. A green body model opening and closing apparatus according to claim 2, wherein: the power switching device comprises a clamping end and a clamping end control device, the clamping end and the auxiliary cylinder push seat can be connected in an opening and closing mode, the clamping end control device is in communication connection with the controller to acquire an auxiliary cylinder stroke end signal, the auxiliary cylinder push seat is in contact with the clamping end, and the clamping end is controlled to be opened or closed.
4. A green body model opening and closing apparatus according to claim 1, wherein: and shaft end baffles are fixedly arranged at two ends of the guide optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416317.4U CN212045218U (en) | 2020-03-27 | 2020-03-27 | Opening and closing device for blank model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416317.4U CN212045218U (en) | 2020-03-27 | 2020-03-27 | Opening and closing device for blank model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212045218U true CN212045218U (en) | 2020-12-01 |
Family
ID=73539086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020416317.4U Active CN212045218U (en) | 2020-03-27 | 2020-03-27 | Opening and closing device for blank model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212045218U (en) |
-
2020
- 2020-03-27 CN CN202020416317.4U patent/CN212045218U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212045218U (en) | Opening and closing device for blank model | |
| CN112405776A (en) | Four-demolding mechanism and four-demolding horizontal grouting machine | |
| CN111168813A (en) | Opening and closing device for blank model | |
| CN209110149U (en) | A kind of multi-cavity die casting | |
| CN109500265A (en) | A kind of automotive seat angular adjustment tube end molding machine | |
| CN107297812A (en) | Full-automatic conjoined toilet high-pressure forming machine pressing molding mechanism and forming machine | |
| CN210453477U (en) | Multifunctional standing mechanism of four-column type rubber injection molding machine | |
| CN221018391U (en) | Hardware mould demoulding device | |
| CN207273521U (en) | A kind of clamping-arm three molds single-station high-pressure grout injector | |
| CN209363461U (en) | A kind of automotive seat angular adjustment tube end molding machine | |
| CN207077593U (en) | Full-automatic conjoined toilet high-pressure forming machine pressing molding mechanism and forming machine | |
| CN217018404U (en) | Novel molding press convenient to promote drawing of patterns efficiency | |
| CN206899812U (en) | A kind of mechanical synchronous low energy consumption hot press | |
| CN220446744U (en) | Demoulding assembly for cover plate injection mould | |
| CN220242244U (en) | Rear arm of die | |
| CN220030898U (en) | Rubber spare production mould convenient to drawing of patterns | |
| CN220760688U (en) | Pressing die for steel-wood furniture production | |
| CN213412344U (en) | Double-mode mechanism suitable for ceramic grouting forming equipment | |
| CN212707764U (en) | Clothes dryer lifting rib mold | |
| CN211968227U (en) | Drag hook control demoulding core inclined hole core pulling device in automobile injection mould | |
| CN214239273U (en) | Large-scale thin wall lightweight car back tail-gate injection mold | |
| CN215396313U (en) | Automatic core-pulling mould that opens and shuts of valve body cover | |
| CN210336586U (en) | Automatic unloader of grip-pad drawing of patterns | |
| CN220198426U (en) | Secondary inner core-pulling mechanism of injection mold for automobile upright post inner decoration plate | |
| CN215550319U (en) | Pre-pressing forming device for forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |