CN205651486U - Gypsum model vibrations extrusion device - Google Patents
Gypsum model vibrations extrusion device Download PDFInfo
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- CN205651486U CN205651486U CN201620393652.0U CN201620393652U CN205651486U CN 205651486 U CN205651486 U CN 205651486U CN 201620393652 U CN201620393652 U CN 201620393652U CN 205651486 U CN205651486 U CN 205651486U
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- forming cavity
- gypsum fibrosum
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Abstract
The utility model discloses a gypsum model vibrations extrusion device, including the support, become the die cavity and can with the stripper plate that becomes die cavity sliding fit, the support includes diaphragm, lower diaphragm and extension board, and the support side is " C " shape, be equipped with the threaded rod on the stripper plate, the threaded rod passes diaphragm and last diaphragm sliding connection, the threaded rod free end is equipped with the thread bush of portable lead screw when rotating, be equipped with shutter on the lateral wall of one -tenth die cavity one side, shutter is articulated with the one -tenth die cavity, become to be equipped with on the lateral wall of the opposite side of die cavity transparently and indicate the measurement board of scale, be equipped with dovetail slide on the extension board, become be equipped with on the die cavity with dovetail slide complex slider, it passes through vibrations spring coupling with lower diaphragm, support to become the die cavity bottom. Thickness when this device can compress tightly through control gypsum thick liquid comes the required thickness of close check gypsum model, makes shaping model density even simultaneously.
Description
Technical field
This utility model belongs to, and particularly relates to a kind of Gypsum Fibrosum model vibrations extrusion forming device.
Background technology
Thistle board is with the natural gypsum and mask paper as main raw material(s), fills the light-weight building thin plate that appropriate fiber, starch, coagulant, foaming agent and water etc. are made.There is environmental protection, insulation, lightweight, sound insulation, processing characteristics is strong, construction method is easy feature.
Thistle board is a kind of plastering, generally is required for doing substantial amounts of experiment before making plastering, verifies parameter and the performance of plastering, is generally to make Paper-faced gyp model to carry out the performance of test paper surface gypsum board.In making experiment model, plate face thickness and surface smoothness being had strict demand, the specimen surface flat smooth of making, degree of compaction are high, thickness uniformly and meets desired thickness, and the unequal problem of pore, stains, crackle, unfilled corner, color can not occur in model.
Traditional former is simple and crude is difficult to operation, and after molding, strip thickness control is uneven, parameter and the performance measurement poor accuracy to Thistle board model.Number of patent application be 201520630562.4 patent disclose a kind of Gypsum Fibrosum model forming machine: include support body, fixed plate, pressing plate, thickness adjusting apparatus and hold down gag, it is flexible coupling between described fixed plate and pressing plate, for filler plaster slip, described fixed plate is fixedly connected on support body by contiguous block, it is provided with thickness adjusting apparatus between described fixed plate and pressing plate, described hold down gag is fixedly connected with the pressing plate, in order to realize slip compaction moulding by pressing plate.
But above-mentioned Gypsum Fibrosum model forming machine first regulates thickness when using, pour calcium plaster into, then compress, the thickness of the model of molding will be less than normal than the desired thickness regulated, quenched difference according to calcium plaster, during compression, the change of thickness is the most different, and the most above-mentioned Gypsum Fibrosum model forming machine can not strictly control the thickness of formed template.The most above-mentioned Gypsum Fibrosum model forming machine first to regulate thickness adjusting apparatus and hold down gag when operation, and operating process is the most simple and convenient；During extruded to calcium plaster, it is from one in the face of Gypsum Fibrosum extrudes, it will the Gypsum Fibrosum model consistency causing molding is the most uniform.It is thus desirable to one can strictly control model thickness, formed template even density, easy to operate Gypsum Fibrosum template unit.
Utility model content
The purpose of this utility model is providing a kind of Gypsum Fibrosum model vibrations extrusion forming device, can not strictly control solving Gypsum Fibrosum model molding thickness, the uniform not problem of density.
In order to achieve the above object, base case of the present utility model is: Gypsum Fibrosum model vibrations extrusion forming device, including support, forming cavity and the stripper plate can being slidably matched with forming cavity, described support includes upper cross plate, lower cross plate and support plate, side face in
" Contraband " shape；Described stripper plate is provided with threaded rod, and described threaded rod is slidably connected through upper cross plate with upper cross plate, and described threaded rod free end may move the thread bush of screw mandrel when being provided with rotation；The sidewall of described forming cavity side is provided with gear door, and described gear door is hinged with forming cavity, and the sidewall of the opposite side of described forming cavity is provided with transparent and marks graduated measurement plate；Described support plate is provided with dovetail chute, and described forming cavity is provided with the slide block coordinated with dovetail chute, is connected by vibrations spring with lower cross plate, support bottom described forming cavity.
The operation principle of this base case is: when needing to make Gypsum Fibrosum model, thickness according to required model probably estimates the amount of required calcium plaster, to pour in forming cavity more than the calcium plaster of estimator, rotating thread bush makes threaded rod move down, so that the calcium plaster in forming cavity is pressed down against by stripper plate.The extruding force that vibrations spring bottom forming cavity will apply with stripper plate interacts, and vibrations spring has bottom forming cavity forming cavity is applied shock effect power upwards, and shock effect makes calcium plaster density in forming process in extrusion process the most uniform.Owing to adding more calcium plaster, the calcium plaster thickness of institute's molding will be more than model desired thickness.Now opening gear door, be rotated further thread bush and make threaded rod move down, stripper plate continues to be pressed down against, and unnecessary calcium plaster will flow out at the fastening of gear door；Moment observes and measures plate data in the process, and when data reach the thickness of model requirement, stop operating thread bush, rotary closing gear door.Stand after waiting suitable a period of time, rotate thread bush and make threaded rod move up, stripper plate is moved up, i.e. can be taken off the Gypsum Fibrosum model prepared.
Having the beneficial effects that of this base case: the stripper plate that forming cavity is slidably matched, the sidewall of described forming cavity side is provided with gear door, and described gear door is hinged with forming cavity；Gear door can be opened during extruding calcium plaster, releases calcium plaster, it is simple to controls the thickness of calcium plaster molding at any time.The sidewall of another side of described forming cavity is provided with transparent and marks graduated measurement plate；Measure plate and can measure the thickness of calcium plaster in calcium plaster forming process at any time, coordinate gear door to use, can strictly control the thickness of formed template.It is connected by vibrations spring with lower cross plate support bottom described forming cavity.Vibrations spring will coordinate generation effect of vibration in stripper plate is to calcium plaster extrusion process with extruding force, completes the extrusion process of calcium plaster, so that the model density of molding is the most uniform in vibration processes.Compared with prior art, thickness when this device can compress by controlling calcium plaster strictly controls the thickness needed for Gypsum Fibrosum model, makes formed template even density simultaneously.
Scheme two: based on scheme preferred, described thread bush is wing nut.Turn portion on wing nut, can be easy to turn wing nut and control moving up and down of threaded rod；Only need one parts of wing nut can realize moving up and down of threaded rod, simple in construction, it is easy to assembling simultaneously.
Scheme three: based on scheme preferred, also include steel ball, described thread bush, steel ball and threaded rod composition ball screw structure.Ball screw structure only need to rotate thread bush with hands can make threaded rod move up and down, the most laborsaving when controlling threaded rod and moving up and down.
Scheme four: based on scheme, scheme two, any one of scheme three preferred, described gear door free end is fastened and connected with forming cavity, gear door be provided with draw ring.Gear door and graduated tile mating reaction, control thickness during calcium plaster molding；Needing switch gear door in calcium plaster forming process, draw ring can be easy to open and close gear door；It is fastened and connected and gear door can be made not extruded by calcium plaster and open when closing.
Scheme five: preferred as scheme four, described threaded rod free end is provided with block.In the case of threaded rod is too short, block can prevent from, when operating this device, not noticing the position of threaded rod free end, making free end slip from wing nut, thus the model made in Gypsum Fibrosum is caused damage.
Scheme six: preferred as scheme five, described measurement plate is provided with the scale that least unit is 1mm.Gypsum Fibrosum model is with least unit 1mm calculated thickness under normal circumstances, and the scale of 1mm can reach the degree of accuracy needed for Gypsum Fibrosum model, also allows for perusal simultaneously.
Scheme seven: preferred as scheme six, described stripper plate plate is uniformly provided with multiple dismountable balancing weight.During the calcium plaster in fixed plate is extruded by stripper plate, using multiple uniform balancing weight one is to make calcium plaster be compacted, and prevents the bubble in the Gypsum Fibrosum model made the most divisible and Density inhomogeneity；Two is to apply too much external force without artificial in calcium plaster compaction process, and balancing weight coordinates stripper plate effect can compress calcium plaster.Balancing weight detachably can be easy to carry this device.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model Gypsum Fibrosum model vibrations extrusion forming device embodiment 1；
Fig. 2 is the left side structure schematic diagram of this utility model Gypsum Fibrosum model vibrations extrusion forming device embodiment 1；
Fig. 3 is the structural representation of this utility model Gypsum Fibrosum model vibrations extrusion forming device embodiment 2.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: support 10, upper cross plate 11, lower cross plate 12, support plate 13, chute 14, vibrations spring 15, forming cavity 20, gear door 21, draw ring 22, measurement plate 23, stripper plate 30, threaded rod 31, block 32, thread bush 33, wing nut 34, steel ball 35, balancing weight 40.
Embodiment 1
As shown in Figure 1 and Figure 2, Gypsum Fibrosum model vibrations extrusion forming device, including support 10, forming cavity 20 and the stripper plate 30 can being slidably matched with forming cavity 20, support 10 includes upper cross plate 11, lower cross plate 12 and support plate 13, upper cross plate 11 is all vertical with support plate 13 side with lower cross plate 12, and whole support 10 integral type is welded.Stripper plate 30 upper surface is perpendicular to end face welding threaded rod 31, the free end of threaded rod 31 coordinates through upper cross plate 11 with wing nut 34, wing nut 34 is positioned at the top of upper cross plate 11, threaded rod 31 free end end tail card then block 32, prevents threaded rod 31 from coming off from wing nut 34；Being uniform-distribution with four balancing weights 40 on stripper plate 30 upper surface, balancing weight 40 can be arranged on stripper plate 30 by bolt.Forming cavity 20, in a groove-like, has an outlet on the left of forming cavity 20, exit is provided with gear door 21, and gear door 21 lower end and forming cavity 20 are hinged by hinge, and upper end is by hasp and forming cavity 20 clamping；It is welded with draw ring 22, it is simple to Non-follow control gear door 21 outside the upper end of gear door 21.Stud with the measurement plate 23 transparent with machine glass academic title on the front side wall of forming cavity 20, measure plate 23 and be marked with the scale that least unit is 1mm.Dig dovetail chute 14 on support plate 13, upper on the right side of forming cavity 20 the most integrated be provided with the slide block coordinated with dovetail chute 14；Secure vibrations spring 15 by screw on lower cross plate 12, fix bottom vibrations spring 15 upper end and forming cavity 20.
When being embodied as, before using this device, first gear door 21 is closed and buckle well, then the thickness according to required model probably estimates the amount of required calcium plaster, to pour in forming cavity 20 more than the calcium plaster of estimator, the portion's of the turning rotation wing nut 34 holding wing nut 34 makes threaded rod 31 move down, so that the calcium plaster in forming cavity 20 is pressed down against by stripper plate 30.Can not continue to move down formula at stripper plate 30, four balancing weights 40 are arranged on stripper plate 30, again moving down threaded rod 31 to immovable is.Owing to adding more calcium plaster, the calcium plaster thickness of institute's molding will be more than model desired thickness；Draw ring 22 is pulled the most to the right to open gear door 21, then proceeding to turn wing nut 34 makes threaded rod 31 move down, stripper plate 30 continues to be pressed down against, and unnecessary calcium plaster will flow out at gear door 21, removes unnecessary calcium plaster with scraper plate and prevents calcium plaster from wandering this device of pollution everywhere.In this extrusion process, the moment observes and measures plate 23 data, and when data reach the thickness of model requirement, stop operating thread bush 33, holds draw ring 22 and promotes to the right gear door 21, and is fixed with forming cavity 20 by gear door 21.In extrusion process, the extruding force that vibrations spring 15 bottom forming cavity 20 will apply with stripper plate 30 interacts, vibrations spring 15 has the shock effect power applied forming cavity 20 upwards bottom forming cavity 20, and shock effect makes calcium plaster density in forming process in extrusion process the most uniform.Stand after waiting suitable a period of time, balancing weight 40 is disassembled from stripper plate 30, threaded rod 31 is made to move up around rear rotation wing nut 34, after stripper plate 30 is moved upwards up to certain altitude, model can be taken out in forming cavity 20, noting when taking out model keeping model to stand intact, now sample making is complete, can be taken away by ready-made model and carry out follow-up related experiment.
Embodiment 2
As it is shown on figure 3, as different from Example 1, not having wing nut 34, but have many steel balls 35 and thread bush 33, be provided with steel ball 35 groove in thread bush 33 in the present embodiment, steel ball 35 is installed on and is positioned at steel ball 35 groove, steel ball 35 and the threaded engagement on threaded rod 31.Thread bush 33, steel ball 35 and threaded rod 31 form steel ball 35 screw structure, rotate thread bush 33 with hands and threaded rod 31 can be made to move up and down, and rolled thread screw mandrel result makes when controlling threaded rod 31 and moving up and down the most laborsaving.
When being embodied as, as different from Example 1, needs move up and down stripper plate 30 when, it is not necessary to arduously turn wing nut 34, grasp thread bush 33 and firmly rotate gently, threaded rod 31 can be made to move up and down, so that stripper plate 30 moves up and down.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (7)
1. Gypsum Fibrosum model vibrations extrusion forming device, including support, forming cavity and the stripper plate can being slidably matched with forming cavity, it is characterised in that described support includes upper cross plate, lower cross plate and support plate, side face in
" Contraband " shape；Described stripper plate is provided with threaded rod, and described threaded rod is slidably connected through upper cross plate with upper cross plate, and described threaded rod free end may move the thread bush of screw mandrel when being provided with rotation；The sidewall of described forming cavity side is provided with gear door, and described gear door is hinged with forming cavity, and the sidewall of the opposite side of described forming cavity is provided with transparent and marks graduated measurement plate；Described support plate is provided with dovetail chute, and described forming cavity is provided with the slide block coordinated with dovetail chute, is connected by vibrations spring with lower cross plate, support bottom described forming cavity.
2. Gypsum Fibrosum model vibrations extrusion forming device as claimed in claim 1, it is characterised in that described thread bush is wing nut.
3. Gypsum Fibrosum model vibrations extrusion forming device as claimed in claim 1, it is characterised in that also include steel ball, described thread bush, steel ball and threaded rod composition ball screw structure.
4. the Gypsum Fibrosum model vibrations extrusion forming device as described in any one of claims 1 to 3, it is characterised in that described gear door free end is fastened and connected with forming cavity, and gear door is provided with draw ring.
5. Gypsum Fibrosum model vibrations extrusion forming device as claimed in claim 4, it is characterised in that described threaded rod free end is provided with block.
6. Gypsum Fibrosum model vibrations extrusion forming device as claimed in claim 5, it is characterised in that described measurement plate is provided with the scale that least unit is 1mm.
7. Gypsum Fibrosum model vibrations extrusion forming device as claimed in claim 6, it is characterised in that be uniformly provided with the most dismountable multiple balancing weight on described stripper plate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393652.0U CN205651486U (en) | 2016-05-04 | 2016-05-04 | Gypsum model vibrations extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393652.0U CN205651486U (en) | 2016-05-04 | 2016-05-04 | Gypsum model vibrations extrusion device |
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| Publication Number | Publication Date |
|---|---|
| CN205651486U true CN205651486U (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620393652.0U Expired - Fee Related CN205651486U (en) | 2016-05-04 | 2016-05-04 | Gypsum model vibrations extrusion device |
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| Country | Link |
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| CN (1) | CN205651486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901190A (en) * | 2017-12-06 | 2018-04-13 | 高佳 | A kind of plasterboard press device for construction |
-
2016
- 2016-05-04 CN CN201620393652.0U patent/CN205651486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901190A (en) * | 2017-12-06 | 2018-04-13 | 高佳 | A kind of plasterboard press device for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |