CN203648803U - Stripping triangular simple and easy combined mould - Google Patents
Stripping triangular simple and easy combined mould Download PDFInfo
- Publication number
- CN203648803U CN203648803U CN201320758928.7U CN201320758928U CN203648803U CN 203648803 U CN203648803 U CN 203648803U CN 201320758928 U CN201320758928 U CN 201320758928U CN 203648803 U CN203648803 U CN 203648803U
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- China
- Prior art keywords
- mould
- rubber bar
- stripping
- central portion
- triangular
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Abstract
The utility model discloses a stripping triangular simple and easy combined mould. The stripping triangular simple and easy combined mould comprises a hollow cylindrical mould, a mould head and rubber strips, wherein a radial through containing groove is formed in the top face of the cylindrical mould; the center of the bottom face of the containing groove is sunken downwards to form a circular groove; the mould head comprises a kidney-shaped circular part and a circular part which is integrally molded with the kidney-shaped circular part and is located on the bottom face of the kidney-shaped circular part; a through hole with a rounded triangular cross section is formed in the axis line of the mould head; the through hole is located on the inner wall of the vertex of the rounded triangle and extends outwards to form three rubber strip containing grooves; the rubber strips are respectively placed in the three rubber strip containing grooves. The stripping triangular simple and easy combined mould is composed of the cylindrical mould, the mould head and the rubber strips and is simple in structure; materials are easily available and the manufacturing cost is low; traditional rubber rings are replaced and the mould does not need to be frequently replaced; only the rubber strips need to be replaced in the replacing process so that the production efficiency is greatly improved and the production cost is reduced; the time and the labor are saved.
Description
Technical field
The utility model relates to a kind of pencil fabrication tool, relates in particular to a kind of stripping triangle simple combination mould.
Background technology
For making pencil surface aesthetic, increase varieties and designs, in pencil production process, be the chief component of production process to pencil surface stripping.
Traditional stripping technique, mainly completes with special elastic tape.Paint is put in paint kettle, and elastic tape is fixed by elastic tape iron plate, inside and outside paint kettle, all needs to place elastic tape, in the time that pencil passes elastic tape, by the structure setting of elastic tape internal diameter, there is part to paint up, there is part to paint by scraping, form the color different from priming paint.Because stripping requires only last point of paint of pencil, to having relatively high expectations of elastic tape, particularly by the part of scraping, require elastic tape to be close to the contact-making surface of pencil, if too tight, pencil can be stuck; Frequency is used elastic tape many and will be relaxed, and too pine tar paint is scraped unonly, and larger on the presentation quality impact of pencil, the elastic tape that just needs frequent shutdown more to renew, wastes time and energy.
Summary of the invention
The purpose of this utility model, provides a kind of simple in structure, low cost of manufacture and time saving and energy saving stripping triangle simple combination mould exactly in order to address the above problem.
The purpose of this utility model is achieved in that
A kind of stripping triangle simple combination mould of the present utility model, comprise the cylindrical die of hollow, die head and rubber bar, the end face of described cylindrical die is provided with a storage tank radially running through, the center of described storage tank bottom surface is recessed to form a circular groove downwards, described die head comprises waist central portion and is one-body molded and be positioned at the central portion on its bottom surface with this waist central portion, described central portion is placed in described circular groove, and match with it, described waist central portion is placed in described storage tank, and the both sides of this waist central portion and the cell wall of described storage tank fit, the axial line place of described die head is provided with a cross section and is the leg-of-mutton through hole of fillet, and the inwall that this through hole is positioned at fillet triangular apex place extends radially outward respectively three rubber bar accepting grooves of formation, described rubber bar is placed in respectively in described three rubber bar accepting grooves, and the size of this rubber bar accepting groove and the size of described rubber bar match.
Above-mentioned a kind of stripping triangle simple combination mould, wherein, described rubber bar is towards the face of described through hole cave inward circular-arc.
The utility model is made up of cylindrical die, die head and rubber bar, and simple in structure, material is easy to get, low cost of manufacture, substitutes traditional elastic tape, without frequent replacing, and while replacing, only need to change rubber bar, greatly improved production efficiency and reduced production cost, time saving and energy saving.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of cylindrical die in the utility model;
Fig. 3 is the structural representation of die head in the utility model;
Fig. 4 is the front view of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, there is shown the utility model stripping triangle simple combination mould, comprise cylindrical die 1, die head 2 and the rubber bar 3 of hollow.
Refer to Fig. 2, there is shown cylindrical die 1 in the utility model, the end face of cylindrical die 1 is provided with a storage tank radially running through 11, and the center of storage tank 11 bottom surfaces is recessed to form a circular groove 12 downwards.
Refer to Fig. 3 and Fig. 4, there is shown die head 2 in the utility model, die head 2 comprises waist central portion 21 and is one-body molded and be positioned at the central portion 22 on its bottom surface with this waist central portion 21, the axial line place of die head 2 is provided with a cross section and is the leg-of-mutton through hole 23 of fillet, and this through hole 23 inwall of being positioned at fillet triangular apex place extends radially outward respectively and forms three rubber bar accepting grooves 24.
Refer to Fig. 1, the central portion 22 of die head 2 is placed in the circular groove 12 of cylindrical die 1, and match with it, the waist central portion 21 of die head 2 is placed in the storage tank 11 of cylindrical die 1, and the cell wall of the both sides of this waist central portion 21 and storage tank 11 fits, rubber bar 3 is placed in respectively in three rubber bar accepting grooves 24, and the size of this rubber bar accepting groove 24 and the size of rubber bar 3 match, and rubber bar 3 is towards the face of through hole 23 cave inward circular-arc.
When use, die head 2 is embedded in the storage tank 11 and circular groove 12 of cylindrical die 1 end face, then rubber bar 3 is fitted into respectively in rubber bar accepting groove 24, form and the fillet triangle hole being matched by stripping pencil cross section outline, then make pencil carry out stripping processing by this fillet triangle hole.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (2)
1. a stripping triangle simple combination mould, it is characterized in that, comprise the cylindrical die of hollow, die head and rubber bar, the end face of described cylindrical die is provided with a storage tank radially running through, the center of described storage tank bottom surface is recessed to form a circular groove downwards, described die head comprises waist central portion and is one-body molded and be positioned at the central portion on its bottom surface with this waist central portion, described central portion is placed in described circular groove, and match with it, described waist central portion is placed in described storage tank, and the both sides of this waist central portion and the cell wall of described storage tank fit, the axial line place of described die head is provided with a cross section and is the leg-of-mutton through hole of fillet, and the inwall that this through hole is positioned at fillet triangular apex place extends radially outward respectively three rubber bar accepting grooves of formation, described rubber bar is placed in respectively in described three rubber bar accepting grooves, and the size of this rubber bar accepting groove and the size of described rubber bar match.
2. a kind of stripping triangle simple combination mould as claimed in claim 1, is characterized in that, described rubber bar is towards the face of described through hole cave inward circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758928.7U CN203648803U (en) | 2013-11-26 | 2013-11-26 | Stripping triangular simple and easy combined mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758928.7U CN203648803U (en) | 2013-11-26 | 2013-11-26 | Stripping triangular simple and easy combined mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648803U true CN203648803U (en) | 2014-06-18 |
Family
ID=50915244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320758928.7U Expired - Fee Related CN203648803U (en) | 2013-11-26 | 2013-11-26 | Stripping triangular simple and easy combined mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648803U (en) |
-
2013
- 2013-11-26 CN CN201320758928.7U patent/CN203648803U/en not_active Expired - Fee Related
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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: 20140618 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |