CN204749557U - Moulding device of pottery seal - Google Patents
Moulding device of pottery seal Download PDFInfo
- Publication number
- CN204749557U CN204749557U CN201520543962.1U CN201520543962U CN204749557U CN 204749557 U CN204749557 U CN 204749557U CN 201520543962 U CN201520543962 U CN 201520543962U CN 204749557 U CN204749557 U CN 204749557U
- Authority
- CN
- China
- Prior art keywords
- moulding
- case
- lower bolster
- pilot hole
- moulding case
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a moulding device of pottery seal, includes a moulding case, a vacuum pump package, one presses a depression bar and a lower bolster, moulding incasement is equipped with a moulding space and a notch that is located this moulding space bottom, moulding case be equipped with with a guiding hole and a bleed -off passage that moulding space is linked together, bottom surface according to the depression bar is connected with a cope match -plate pattern, the lower bolster is located on the notch of moulding case, be equipped with an at least die notch on the lower bolster. The utility model discloses a set up the vacuum pump package can be so that at extrusion's in -process, the user can take out the air in ceramic seal embryo through the vacuum pump package to restrain effectively because of the bubble produces the adverse effect to firing in the production process, avoid appearing the ceramic seal embryo explosion condition effectively, be favorable to improving the product quality of ceramic seal.
Description
Technical field
The utility model relates to a kind of production equipment of seal, more particularly, relates to a kind of forming devices of ceramics seal.
Background technology
Seal is for printing stamp thus the object representing qualification or sign on file.General seal all can first be stained with pigment and stamp, be not stained with pigment, stamp plane after can present and concavo-convex be called steel seal, some is printed on the wax seal on wax or sealing wax, on envelope.The structure of traditional seal is generally square or cylindrical, quite heavy, uses inconvenience.Usual use metal, wood, jade etc. elect making material as, increase the manufacturing cost of traditional seal.Select metal or jade be material manufacture difficulty, select wood then service life short, be easily out of shape.In addition, the print face length of seal bottom uses rear easy wearing and tearing for a long time, and the chapter print causing printing off is not obvious, or cannot Zhang Yin again.The outward appearance aspect of seal limit due to production cost and manufacturing process, and therefore traditional seal outer surface seldom does modification attractive in appearance.Usually on the outer surface of seal, do not do other process, or only lay a coat of paint, cause touching sense during use coarse, return a kind of too serious sensation of people.
Chinese utility model patent (application number: 201120235545.2, Authorization Notice No.: CN202192860U) disclose a kind of ceramics seal, this ceramics seal adopts ceramic material to make, surface not only can not absorb water completely, and it is high temperature resistant, corrosion-resistant, Long-Time Service also can not cause print surface wear, extends the service life of seal.But following problem is also had in actual production: carry out in moulding process at ceramic material; ceramic material often can be coated to air; so often cause the air that often can be mixed with certain volume in ceramic material, therefore cause in the ceramics seal embryo completed and often have bubble.Carry out afterwards in sintering procedure, above bubble can cause ceramics seal embryo to explode or slight crack appears in obtained seal.
Utility model content
The utility model provides a kind of forming devices of ceramics seal, and its main purpose is to overcome the defect that slight crack appears in seal that existing ceramics seal fires existence.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of forming devices of ceramics seal, comprise a moulding case, one vavuum pump group, one pressing lever and a lower bolster, the notch that a moulding space and is positioned at this moulding space bottom is provided with in described moulding case, described moulding case is provided with the pilot hole and a bleed-off passage that are connected with described moulding space, described bleed-off passage connects described vavuum pump group, described pressing lever is inserted in the described pilot hole of described moulding case, and the end face of this pressing lever extends outside described moulding case, bottom surface is then stretched in the described moulding space of described moulding case, the bottom surface of described pressing lever is connected with a cope match-plate pattern, described lower bolster is located on the notch of described moulding case, described lower bolster is provided with at least one die notch.
Preferably, the top of described moulding case is located at by described pilot hole.
Preferably, described aspirating hole is located at the side of described moulding case.
Preferably, described moulding case is provided with at least one first pilot hole at the notch position place in described moulding space, the described first pilot hole position of the relatively described moulding case of described lower bolster is provided with the second pilot hole, described lower bolster and moulding case are removably connected by a lock bolt, and this lock bolt is combined in the first pilot hole through after the second pilot hole.
Compared to the prior art, the beneficial effect that the utility model produces is:
The utility model structure is simple, it is ingenious to design, by arranging described vavuum pump group, can make in extruded process, user can detach the air in ceramics seal embryo by vavuum pump group, thus effectively suppress the adverse effect that produces because of bubble in production process firing, effectively avoid occurring ceramics seal embryo explosive event, be conducive to the product quality improving ceramics seal.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is exploded perspective view of the present utility model.
Fig. 2 is using state reference diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See figures.1.and.2.A kind of forming devices 1 of ceramics seal, it comprises: moulding case 2, pressing lever 3 and a lower bolster 4.Wherein: bottom described moulding case 2, be provided with a moulding space 21, described moulding case 2 is provided with pilot hole 22 and the bleed-off passage 23 be connected with described moulding space 21, described bleed-off passage 23 is connected with a vavuum pump group 5, described vavuum pump group 5 preferably adopts the vavuum pump group disclosed in Chinese utility model patent (application number 201520064909.3).Described pilot hole 22 and described bleed-off passage 23 are divided into top and the side of described moulding case 2.
See figures.1.and.2.Described pressing lever 3 is inserted in the described pilot hole 22 of described moulding case 2, and the end face 31 of described pressing lever 3 extends outside described moulding case 2, the bottom surface 32 of described pressing lever 3 is then stretched in the described moulding space 21 of described moulding case 2, the end face 31 of described pressing lever 3 is provided with a manipulation portion 33, and this manipulation portion 33 is that a circle is shaken hands.32, the bottom surface of described pressing lever 3 is provided with a cope match-plate pattern 34.
See figures.1.and.2.Described lower bolster 4 is located on the notch in described moulding space 21 of described moulding case 2, and described lower bolster 4 is at least provided with a die notch 41.Described moulding case 2 is provided with two one first pilot holes 24 at the notch position place in described moulding space 21, and described first pilot hole 24 place of the relatively described moulding case 2 of described lower bolster 4 is respectively provided with the second pilot hole 42.Described lower bolster 4 through described second pilot hole 42 of described lower bolster 4 and described first pilot hole 24 of described moulding case 2, can be fixedly installed in the bottom of described moulding case 2 by a lock bolt 10 by user.
See figures.1.and.2.During use, first pull down described lower bolster 4, again a ceramics seal embryo 11 is put in the described moulding space 21 of described moulding case 2, after more described lower bolster 4 being reinstalled the bottom of described moulding case 2, user can press the described manipulation portion 33 of described pressing lever 3, the cope match-plate pattern 34 of described pressing lever 3 is made down to be connected on described ceramics seal embryo 11, and the air retained in described ceramics seal embryo 11 is discharged, and described in be disposed to the air in the described moulding space 21 of described moulding case 2, then detached by the described bleed-off passage 23 of described vavuum pump group 5 by described moulding case 2.By above operation, noresidue in described ceramics seal embryo 11 can be made to deposit bubble, and while the described cope match-plate pattern 34 of described pressing lever 3 down abuts, described ceramics seal embryo 11 can mold the bottom die of difformity or pattern through the described die notch 41 of described lower bolster 4.
See figures.1.and.2.The air that the present embodiment is discharged by utilizing described vavuum pump group 5 to detach described ceramics seal embryo 11, making described ceramics seal embryo 11 effectively avoid occurring ceramics seal embryo explosive event when sintering, being conducive to the product quality improving ceramics seal.In addition due to extruded in embodiment and to bleed be all complete at same in-process, be thus conducive to the production efficiency improving product.And adopt removable project organization due to described lower bolster 4, thus user can carry out the ceramics seal of obtained difformity and pattern by the lower bolster 4 of supporting difformity die notch 41.
Above the forming devices of ceramics seal provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (4)
1. the forming devices of a ceramics seal, it is characterized in that: comprise a moulding case, one vavuum pump group, one pressing lever and a lower bolster, the notch that a moulding space and is positioned at this moulding space bottom is provided with in described moulding case, described moulding case is provided with the pilot hole and a bleed-off passage that are connected with described moulding space, described bleed-off passage connects described vavuum pump group, described pressing lever is inserted in the described pilot hole of described moulding case, and the end face of this pressing lever extends outside described moulding case, bottom surface is then stretched in the described moulding space of described moulding case, the bottom surface of described pressing lever is connected with a cope match-plate pattern, described lower bolster is located on the notch of described moulding case, described lower bolster is provided with at least one die notch.
2. the forming devices of a kind of ceramics seal as claimed in claim 1, is characterized in that: the top of described moulding case is located at by described pilot hole.
3. the forming devices of a kind of ceramics seal as claimed in claim 2, is characterized in that: described aspirating hole is located at the side of described moulding case.
4. the forming devices of a kind of ceramics seal as claimed in claim 3, it is characterized in that: described moulding case is provided with at least one first pilot hole at the notch position place in described moulding space, the described first pilot hole position of the relatively described moulding case of described lower bolster is provided with the second pilot hole, described lower bolster and moulding case are removably connected by a lock bolt, and this lock bolt is combined in the first pilot hole through after the second pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543962.1U CN204749557U (en) | 2015-07-26 | 2015-07-26 | Moulding device of pottery seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543962.1U CN204749557U (en) | 2015-07-26 | 2015-07-26 | Moulding device of pottery seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749557U true CN204749557U (en) | 2015-11-11 |
Family
ID=54464306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543962.1U Expired - Fee Related CN204749557U (en) | 2015-07-26 | 2015-07-26 | Moulding device of pottery seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297964A (en) * | 2017-06-28 | 2017-10-27 | 浙江农林大学 | Certificate electric steel seal stamper |
-
2015
- 2015-07-26 CN CN201520543962.1U patent/CN204749557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297964A (en) * | 2017-06-28 | 2017-10-27 | 浙江农林大学 | Certificate electric steel seal stamper |
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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: 20151111 Termination date: 20160726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |