CN109367036A - A kind of marking roll production mold - Google Patents
A kind of marking roll production mold Download PDFInfo
- Publication number
- CN109367036A CN109367036A CN201811351000.0A CN201811351000A CN109367036A CN 109367036 A CN109367036 A CN 109367036A CN 201811351000 A CN201811351000 A CN 201811351000A CN 109367036 A CN109367036 A CN 109367036A
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- CN
- China
- Prior art keywords
- cavity
- mold
- positioning
- axocoel
- convex block
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of marking rolls to make mold, it is related to printer unit production mould applications, including upper die and lower die, the upper cavity of setting semi-cylindrical in upper mold, the first locating convex block is arranged far from one end of hinge in upper mold, the upper roller axocoel communicated therewith is arranged in the both ends of upper cavity, the second positioning groove is arranged in the two sides of upper roller axocoel, upper positioning through hole is set between two adjacent upper roller axocoels, the lower die is in the first locating convex block, upper roller axocoel, upper positioning through hole, matched first positioning groove is respectively set in the corresponding position of second positioning groove and upper cavity, lower roll axocoel, lower positioning through hole, second locating convex block and lower mode cavity, setting end and sleeve in the lower mode cavity, the end includes the large circle and small circle ring being fixedly connected with each other.The present invention is able to solve the problem that marking roll production mould structure in the prior art is complicated, charging efficiency is low and cost is excessively high.
Description
Technical field
The present invention relates to printer unit production mould applications more particularly to a kind of marking roll to make mold.
Background technique
The structure of marking roll 6 in the prior art includes the roll shaft 61 that marking roll center is arranged in, 61 middle part of roll shaft
Two endless metal blocks 62 are set, between two endless metal blocks 62 and external are filled with rubber layer 63.Currently, rubber layer is filled out
Filled with a variety of methods, has plenty of direct filling, some is filled using mold.In general, it is filled using mold
Effect is better than direct filling.But the structure that the mold currently used for filled rubber layer has is excessively complicated, some charging efficiencies
Low, higher cost also is not suitable for using in actual production.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of marking rolls to make mold, solves printing in the prior art
Roller makes the problem that mould structure is complicated, charging efficiency is low and cost is excessively high.
The technical solution adopted by the present invention to solve the technical problems is: a kind of marking roll makes mold, including upper mold and
Lower die, the upper die and lower die are hinged by hinge, the upper cavity of setting semi-cylindrical, the one end of upper mold far from hinge in upper mold
First locating convex block is set, and the upper roller axocoel communicated therewith is arranged in the both ends of upper cavity, and the two sides setting second of upper roller axocoel is fixed
Position groove, is arranged upper positioning through hole between two adjacent upper roller axocoels, the lower die the first locating convex block, upper roller axocoel,
The corresponding position of upper positioning through hole, the second positioning groove and upper cavity be respectively set matched first positioning groove, lower roll axocoel,
Lower positioning through hole, the second locating convex block and lower mode cavity, the interior setting end of the lower mode cavity and sleeve, the end include mutually solid
The large circle and small circle ring connect, the outer diameter of large circle and outer diameter, the internal diameter of upper cavity and the internal diameter of lower mode cavity of sleeve are equal,
The outer diameter of small circle ring and the internal diameter of sleeve are equal.
Further, the quantity of the sleeve and the quantity of lower mode cavity are equal.
Further, the quantity of the end is four times of lower mode cavity quantity.
Further, the lower die is ferrimagnet, and first locating convex block is magnetic material.
Further, the quantity of the upper cavity and lower mode cavity is equal and is 12.
The invention has the following beneficial effects: the configuration of the present invention is simple, easy to operate, fill out in the rubber layer for marking roll
It can once be 24 marking roll filled rubber layers when filling, charging efficiency is high.Internal setting of the invention is for assisting the end of filling
Head and sleeve are low in cost for completely cutting off rubber, and production cost is greatly saved.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is upper die structure schematic diagram；
Fig. 3 is lower die structure schematic diagram；
Fig. 4 is marking roll structural schematic diagram.
Specific embodiment
As shown in Fig. 1,2,3 and 4, a kind of marking roll makes mold, including upper mold 1 and lower die 2, the upper mold 1 and lower die 2
It is hinged by hinge 3, the upper cavity 15 of setting semi-cylindrical in upper mold 1, one end setting first positioning of the upper mold 1 far from hinge 3
The upper roller axocoel 12 communicated therewith is arranged in convex block 11, the both ends of upper cavity 15, and the second positioning of two sides setting of upper roller axocoel 12 is recessed
Upper positioning through hole 13 is arranged between two adjacent upper roller axocoels 12 for slot 14, and the lower die 2 is in the first locating convex block 11, upper roller
Axocoel 12, upper positioning through hole 13, the second positioning groove 14 and upper cavity 15 corresponding position matched first positioning is respectively set
Groove 21, lower roll axocoel 22, lower positioning through hole 23, the second locating convex block 24 and lower mode cavity 25, the lower mode cavity 25 is interior to be arranged end
First 4 and sleeve 5, the end 4 includes the large circle 41 and small circle ring 42 being fixedly connected with each other, the outer diameter of large circle 41 and sleeve 5
The internal diameter of outer diameter, the internal diameter of upper cavity 15 and lower mode cavity 25 is equal, and 42 outer diameters of small circle ring are equal with the internal diameter of sleeve 5.Institute
The quantity for stating sleeve 5 is equal with the quantity of lower mode cavity 25.The quantity of the end 4 is four times of 25 quantity of lower mode cavity.Under described
Mould 2 is ferrimagnet, and first locating convex block 11 is magnetic material.The upper cavity 15 is equal with the quantity of lower mode cavity 25
It and is 12.
When the use of the present invention being marking roll filled rubber layer 63, the first outside by 4 sets of end in endless metal block 62, then will
Adjacent two roll shafts 61 are arranged inside sleeve 5, and sleeve 5 is connect with the end 4 of its two sides, small due to end 4
42 outer diameters of annulus are equal with the internal diameter of sleeve 5, so end 4 and sleeve 5 are tightly connected, then package 4 He of end for this two
The roll shaft 61 of sleeve 5 is placed in the same lower mode cavity 25, is combined other roll shafts 61, end 4 and sleeve 5 with same method
It assembles and fills up lower mode cavity 25, the quantity of marking roll 61 at this time is 24, and rubber layer 63 is coated uniformly on endless metal
It is between block 62 and external, upper mold 1 is rotated and is closed with lower die 2, due to the outer diameter of large circle 41 and outer diameter, the upper cavity of sleeve 5
15 internal diameter and the internal diameter of lower mode cavity 25 are equal, so large circle 41 and sleeve 5 can block the movement of rubber layer 63, are prevented
Rubber layer 63 does not need the position of filled rubber into other.Again will at least two pieces of mold stacks, will with upper positioning through hole 13 and
The metal bar that lower positioning through hole 23 is adapted to is put into positioning through hole 13 and lower positioning through hole 23, makes multiple molds in vertical direction
On be consistent, then mold is placed on vulcanizer and is vulcanized.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What those skilled in the art, without departing from the scope of the present invention, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but without departing from the technical solutions of the present invention, according to
According to technical spirit of the invention, within the spirit and principles in the present invention, it is to the above embodiments it is any it is simple modification,
Equivalent replacement and improve etc., fall within the scope of protection of the technical scheme of the present invention within.
Claims (5)
1. a kind of marking roll makes mold, it is characterised in that: including upper mold (1) and lower die (2), the upper mold (1) and lower die (2)
Hingedly by hinge (3), the upper cavity (15) of semi-cylindrical is set in upper mold (1), and upper mold (1) is set far from the one end of hinge (3)
It sets the first locating convex block (11), the upper roller axocoel (12) communicated therewith is arranged in the both ends of upper cavity (15), upper roller axocoel (12)
The second positioning groove (14) are arranged in two sides, are arranged between two adjacent upper roller axocoels (12) upper positioning through hole (13), under described
Mould (2) is in the first locating convex block (11), upper roller axocoel (12), upper positioning through hole (13), the second positioning groove (14) and upper cavity
(15) matched first positioning groove (21), lower roll axocoel (22), lower positioning through hole (23), second is respectively set in corresponding position
Locating convex block (24) and lower mode cavity (25), interior setting end (4) of the lower mode cavity (25) and sleeve (5), the end (4) include
The large circle (41) and small circle ring (42) being fixedly connected with each other, the outer diameters of the outer diameter of large circle (41) and sleeve (5), upper cavity (15)
The internal diameter of internal diameter and lower mode cavity (25) is equal, and (42) outer diameter of small circle ring is equal with the internal diameter of sleeve (5).
2. a kind of marking roll as described in claim 1 makes mold, it is characterised in that: the quantity and lower die of the sleeve (5)
The quantity of chamber (25) is equal.
3. a kind of marking roll as described in claim 1 makes mold, it is characterised in that: the quantity of the end (4) is lower die
Four times of chamber (25) quantity.
4. a kind of marking roll as described in claim 1 makes mold, it is characterised in that: the lower die (2) is ferrimagnet,
First locating convex block (11) is magnetic material.
5. a kind of marking roll as described in claim 1 makes mold, it is characterised in that: the upper cavity (15) and lower mode cavity
(25) quantity is equal and is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351000.0A CN109367036A (en) | 2018-11-14 | 2018-11-14 | A kind of marking roll production mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351000.0A CN109367036A (en) | 2018-11-14 | 2018-11-14 | A kind of marking roll production mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109367036A true CN109367036A (en) | 2019-02-22 |
Family
ID=65384884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811351000.0A Pending CN109367036A (en) | 2018-11-14 | 2018-11-14 | A kind of marking roll production mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109367036A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443640A (en) * | 2003-04-15 | 2003-09-24 | 陈贤斌 | Forming mould of coated pressure roll |
| CN209273996U (en) * | 2018-11-14 | 2019-08-20 | 安徽宁国天嘉橡塑制品有限公司 | A kind of marking roll production mold |
-
2018
- 2018-11-14 CN CN201811351000.0A patent/CN109367036A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443640A (en) * | 2003-04-15 | 2003-09-24 | 陈贤斌 | Forming mould of coated pressure roll |
| CN209273996U (en) * | 2018-11-14 | 2019-08-20 | 安徽宁国天嘉橡塑制品有限公司 | A kind of marking roll production mold |
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