CN105946097B - Constant-pressure blank briquetting machine - Google Patents
Constant-pressure blank briquetting machine Download PDFInfo
- Publication number
- CN105946097B CN105946097B CN201610501535.6A CN201610501535A CN105946097B CN 105946097 B CN105946097 B CN 105946097B CN 201610501535 A CN201610501535 A CN 201610501535A CN 105946097 B CN105946097 B CN 105946097B
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- CN
- China
- Prior art keywords
- sleeve pipe
- voussoir
- bearing
- power rail
- ratchet
- 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.)
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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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
Abstract
This patent is related to pressing mold forming field, disclose a kind of constant-pressure blank briquetting machine, including push rod and sleeve pipe, push rod and sleeve pipe are coaxial, push rod is fixed on sleeve pipe, power rail is slidably connected in sleeve pipe, the one end of power rail away from sleeve pipe is provided with force piece, power rail is provided with ratchet, edge is provided with through hole on the direction of casing axis on sleeve pipe, bearing is fixed with through hole, bearing is tubular, voussoir is slidably connected in bearing, include wedge surface on voussoir, wedge surface offsets with ratchet, screwed hole is provided with voussoir, screwed hole internal thread is connected with the screw rod being engaged, baffle plate is further fixed in the bearing, screw rod runs through baffle plate, spring is pressed between baffle plate and voussoir.This patent is intended to provide a kind of constant-pressure blank briquetting machine, to set the maximum pressure of press-making ceramic products blank, prevents that extruding force is excessive.
Description
Technical field
The present invention relates to pressing mold forming field, more particularly to a kind of constant-pressure blank briquetting machine.
Background technology
In the process of manufacture of ceramic, traditional manufacturing technique is that operator with the hands moulds institute on Blank drawing machine
Device shape, but the low production efficiency of traditional handicraft are needed, in order to allow ceramic rapid shaping, often using mould to pottery in industrial production
Mud carry out extrusion forming formed blank, then finish blank carry out it is moulding.
Ceramic generally has the characteristics of thin wall, inner hollow, during extruding blank, to extruding
Pressure there are certain requirements, and pressure can not be excessive, and excessive pressure will cause excessive extruding to pottery mud, on the one hand cause ceramics system
The wall thickness of product is not easily controlled, or the hollow space of blank is deformed；On the other hand excessive pressure will cause to make pottery
The excessive consolidation of mud, easily ftractures during fired ceramic.
The content of the invention
The invention is intended to provide a kind of constant-pressure blank briquetting machine, pressed with setting the maximum of press-making ceramic products blank
Power, prevent that extruding force is excessive.
Constant-pressure blank briquetting machine in this programme, including push rod and sleeve pipe, push rod are fixed on sleeve pipe, sliding in sleeve pipe
Dynamic to be connected with power rail, power rail is provided with ratchet, and edge is provided with through hole on the direction of casing axis on sleeve pipe, in through hole
Bearing is fixed with, bearing is tubular, and bearing is coaxial with through hole, and voussoir is slidably connected in bearing, includes wedge surface, wedge surface on voussoir
It is directed away from being pressed blank side, wedge surface is offseted with ratchet, and screwed hole is provided with voussoir, and screwed hole internal thread is connected with matching
The screw rod of conjunction, baffle plate is further fixed in the bearing, screw rod runs through baffle plate, spring is pressed between baffle plate and voussoir.
The technical principle of this programme and have the beneficial effect that：Extruding force maximum is set by the screw rod rotated on voussoir
It is fixed：By screwing in or screwing out the screwed hole on voussoir, the distance between adjusting wedge and baffle plate by screw rod, and then adjust spring
Decrement, distance is shorter between voussoir and baffle plate, and the decrement of spring is bigger, and the elastic force that spring applies to voussoir is also bigger.
Push rod is connected on the mould of blank, one thrust of application on power rail, the ratchet on power rail promotes voussoir, voussoir band
Dynamic sleeve pipe and push rod apply extruding force to mould.Because ratchet and voussoir offset, ratchet, can be to voussoir while voussoir is promoted
The component along voussoir glide direction is produced, the direction of this component and spring are in opposite direction to the elastic force of voussoir, to power rail
The thrust of application is bigger, also bigger to the extruding force of mould, and component is also bigger, is offset when component increases to the elastic force of spring
When, ratchet will promote voussoir to retract, and " skidding " occurs between ratchet and voussoir, and ratchet no longer offsets with voussoir, and power rail is covering
Slided in pipe, power rail no longer applies pressure to push rod.
By this programme, the maximum pressure applied to blank can be set up, it is therefore prevented that extruding force is excessive to be produced not to blank
Good influence.
Prioritization scheme one based on such scheme：The one end of the power rail away from described sleeve pipe is connected with cylinder or hydraulic pressure
Cylinder.Cylinder or hydraulic cylinder can apply certain thrust on straight line, apply thrust beneficial to the power rail in this programme.
Prioritization scheme two based on prioritization scheme one：One end away from power rail is provided with ring flange on the push rod.When
It is connected to beneficial to by push rod on the mould of blank, second, increase the contact area between push rod and blank mould using ring flange,
Reduce pressure, avoid push rod from damaging mould.
Prioritization scheme three based on base case：The push rod and described sleeve pipe are coaxial.Push rod is coaxial with sleeve pipe so that dynamic
The thrust of power bar is directly forced on mould in the case where size and Orientation does not all change, and the transmission efficiency of power is high；Simultaneously
Power rail also will not produce moment of flexure to whole mechanism, reduce the possibility that mechanism is bent.
Prioritization scheme four based on prioritization scheme three：The screw rod is provided with scale.It is easy to quantify screw rod stretching baffle plate
Length, and then it is easy to quantify the decrement of spring, and then it is easy to quantify the size of the maximum pressure of setting.
Prioritization scheme five based on prioritization scheme four：It is fixed with block on the power rail, the thickness of block and ratchet
It is highly equal, and block is concordant with ratchet holding.It is easy to ratchet voussoir is offseted with block after promoting voussoir to retract, be easy to
During the ratchet backhaul of cylinder or hydraulic cylinder on power rail and power rail is driven, enable voussoir smoothly continue ejection with
Ratchet offsets.
Brief description of the drawings
Fig. 1 is the structural representation of constant-pressure blank briquetting machine of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Push rod 1, sleeve pipe 2, power rail 3, ratchet 301, hydraulic cylinder 4, bearing 5,
Voussoir 6, wedge surface 601, screw rod 7, spring 8, baffle plate 9, scale 10, ring flange 11, block 12.
Embodiment constant-pressure blank briquetting machine is substantially as shown in Figure 1：Including push rod 1 and sleeve pipe 2, push rod 1 and sleeve pipe 2
Coaxially, push rod 1 is fixed on sleeve pipe 2, and power rail 3 is slidably connected in sleeve pipe 2, and the one end of power rail 3 away from sleeve pipe 2 is provided with liquid
Cylinder pressure 4, power rail 3 are provided with ratchet 301, and edge is provided with through hole on the direction of the axis of sleeve pipe 2 on sleeve pipe 2, consolidates in through hole
Surely there is bearing 5, bearing 5 is tubular, and bearing 5 and through hole are coaxial, and voussoir 6 is slidably connected in bearing 5, includes wedge surface on voussoir 6
601, wedge surface 601 is directed away from being pressed blank side, and wedge surface 601 is offseted with ratchet 301, and screwed hole, screw thread are provided with voussoir 6
Hole internal thread is connected with the screw rod 7 being engaged, and baffle plate 9 is further fixed in the bearing 5, and screw rod 7 runs through baffle plate 9, baffle plate 9 and wedge
Spring 8 is pressed between block 6, screw rod 7 is provided with scale 10；The one end of push rod 1 away from power rail 3 is provided with ring flange 11；It is described
Block 12 is fixed with power rail 3, the thickness of block 12 is equal with the height of ratchet 301, and block 12 keeps flat with ratchet 301
Together, block 12 is extended to outside sleeve 2 along the direction parallel to power rail 3.
Push rod 1 is fixed on the mould of blank by ring flange 11, rotary screw 7, adjusts the decrement of spring 8, bullet
The decrement of spring 8 can be read by the scale 10 on screw rod 7, after spring 8 is set into the decrement of needs, start hydraulic cylinder 4
Apply a thrust to power rail 3, hydraulic cylinder 4 is continuously increased to the thrust of power rail 3, and power rail 3 drives push rod 1 to blank mould
The also not short increase of the extruding force of tool, the ratchet 301 on power rail 3 offset with voussoir 6, ratchet 301 while voussoir 6 are promoted,
The component along the glide direction of voussoir 6, the elastic force direction phase of the direction of this component with spring 8 to voussoir 6 can be produced to voussoir 6
Instead, the thrust applied to power rail 3 is bigger, and also bigger to the extruding force of mould, component is also bigger, when component increases to and spring
When 8 elastic force is offset, ratchet 301 will promote voussoir 6 to retract, and " skidding " occur between ratchet 301 and voussoir 6, ratchet 301 is no longer
Offseted with voussoir 6, power rail 3 slides in sleeve pipe 2, and power rail 3 no longer applies pressure to push rod 1.
After voussoir 6 retracts, power rail 3 moves forward, and voussoir 6 offsets with block 12, when cylinder drives power
During 3 drawback movement of bar, the ejection of voussoir 6 offsets with ratchet 301, you can reuses the propulsion power bar 3 of hydraulic cylinder 4 and carries out blank
Compacting.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (4)
1. constant-pressure blank briquetting machine, it is characterised in that：Including push rod and sleeve pipe, push rod is fixed on sleeve pipe, sliding in sleeve pipe
Dynamic to be connected with power rail, power rail is provided with ratchet, and edge is provided with through hole on the direction of casing axis on sleeve pipe, in through hole
Bearing is fixed with, bearing is tubular, and bearing is coaxial with through hole, and voussoir is slidably connected in bearing, includes wedge surface, wedge surface on voussoir
It is directed away from being pressed blank side, wedge surface is offseted with ratchet, and screwed hole is provided with voussoir, and screwed hole internal thread is connected with matching
The screw rod of conjunction, baffle plate is further fixed in the bearing, screw rod runs through baffle plate, spring is pressed between baffle plate and voussoir；The power
Block is fixed with bar, the thickness of block is equal with the height of ratchet, and block is concordant with ratchet holding.
2. constant-pressure blank briquetting machine according to claim 1, it is characterised in that：The power rail is away from described sleeve pipe
One end be connected with cylinder or hydraulic cylinder.
3. constant-pressure blank briquetting machine according to claim 2, it is characterised in that：Away from power rail on the push rod
One end is provided with ring flange.
4. constant-pressure blank briquetting machine according to claim 3, it is characterised in that：The push rod and described sleeve pipe are same
Axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501535.6A CN105946097B (en) | 2016-06-30 | 2016-06-30 | Constant-pressure blank briquetting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501535.6A CN105946097B (en) | 2016-06-30 | 2016-06-30 | Constant-pressure blank briquetting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946097A CN105946097A (en) | 2016-09-21 |
| CN105946097B true CN105946097B (en) | 2018-01-12 |
Family
ID=56902674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610501535.6A Active CN105946097B (en) | 2016-06-30 | 2016-06-30 | Constant-pressure blank briquetting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946097B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2607242Y (en) * | 2003-04-09 | 2004-03-24 | 倪世和 | Small fire-free brick shaper |
| JP3622995B2 (en) * | 1994-07-15 | 2005-02-23 | 日機装株式会社 | Molded body manufacturing equipment |
| CN202996520U (en) * | 2012-11-22 | 2013-06-12 | 海宁联丰磁业股份有限公司 | Manganese zinc ferrite core forming press |
| CN203317512U (en) * | 2013-05-14 | 2013-12-04 | 牟维军 | Die formed through injection molding of ceramic |
| CN203779644U (en) * | 2014-03-28 | 2014-08-20 | 陈建泉 | Hollow adobe and coal briquette pressing equipment |
| CN204076469U (en) * | 2014-08-08 | 2015-01-07 | 福建互华土木工程管理有限公司莆田分公司 | A kind of foamed bricks cutter sweep of rate of reducing the number of rejects and seconds |
| CN105382916A (en) * | 2015-10-10 | 2016-03-09 | 无为县华标新型墙体材料有限公司 | Pressing molding machine for hollow bricks |
| CN205835621U (en) * | 2016-06-30 | 2016-12-28 | 遵义泥牛黄工艺品有限公司 | Constant-pressure blank briquetting machine |
-
2016
- 2016-06-30 CN CN201610501535.6A patent/CN105946097B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3622995B2 (en) * | 1994-07-15 | 2005-02-23 | 日機装株式会社 | Molded body manufacturing equipment |
| CN2607242Y (en) * | 2003-04-09 | 2004-03-24 | 倪世和 | Small fire-free brick shaper |
| CN202996520U (en) * | 2012-11-22 | 2013-06-12 | 海宁联丰磁业股份有限公司 | Manganese zinc ferrite core forming press |
| CN203317512U (en) * | 2013-05-14 | 2013-12-04 | 牟维军 | Die formed through injection molding of ceramic |
| CN203779644U (en) * | 2014-03-28 | 2014-08-20 | 陈建泉 | Hollow adobe and coal briquette pressing equipment |
| CN204076469U (en) * | 2014-08-08 | 2015-01-07 | 福建互华土木工程管理有限公司莆田分公司 | A kind of foamed bricks cutter sweep of rate of reducing the number of rejects and seconds |
| CN105382916A (en) * | 2015-10-10 | 2016-03-09 | 无为县华标新型墙体材料有限公司 | Pressing molding machine for hollow bricks |
| CN205835621U (en) * | 2016-06-30 | 2016-12-28 | 遵义泥牛黄工艺品有限公司 | Constant-pressure blank briquetting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105946097A (en) | 2016-09-21 |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: 200 No. 401320 Chongqing District of Banan City Long Island Bay Chongqing South Road (Longhai building two floor) Patentee after: Chongqing Bajun strong intellectual property service Co. Ltd. Address before: 564400 Yuqing County, Zunyi City, Guizhou Province, white mud town Patentee before: Zun Yi mud cow-bezoar Arts & Crafts Co., Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: 564499 Guizhou city of Zunyi province Yuqing County town of white mud stone Yang Hu District Patentee after: Zun Yi mud cow-bezoar Arts & Crafts Co., Ltd Address before: 200 No. 401320 Chongqing District of Banan City Long Island Bay Chongqing South Road (Longhai building two floor) Patentee before: Chongqing Bajun strong intellectual property service Co. Ltd. |
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| TR01 | Transfer of patent right |