CN106079172A - A kind of sealing strip class mould of structure - Google Patents
A kind of sealing strip class mould of structure Download PDFInfo
- Publication number
- CN106079172A CN106079172A CN201610370301.2A CN201610370301A CN106079172A CN 106079172 A CN106079172 A CN 106079172A CN 201610370301 A CN201610370301 A CN 201610370301A CN 106079172 A CN106079172 A CN 106079172A
- Authority
- CN
- China
- Prior art keywords
- cambered surface
- surface part
- groove
- plate pattern
- cope match
- 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.)
- Granted
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/005—Moulds or cores; Details thereof or accessories therefor characterised by the location of the parting line of the mould parts
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
Abstract
The invention discloses the sealing strip class mould of a kind of structure, including: the cope match-plate pattern arranged up and down and lower bolster, cope match-plate pattern is provided with the projection being circular layout, lower bolster be provided be circular layout and with the groove of its adaptation, and groove both sides sidewall is provided with clamping lobe that is positioned opposite and that all extend to vallecular cavity direction；Cope match-plate pattern has upper cavity, and lower bolster has lower mode cavity, and upper cavity is positioned at the protruding side near groove, and described lower mode cavity is positioned at bottom portion of groove, and under matched moulds state, upper cavity and lower mode cavity complement each other to form die cavity；Cope match-plate pattern is additionally provided with cambered surface part, and this cambered surface part is arcwall face near the side of lower bolster, and the axial line of this cambered surface part is respectively parallel to cope match-plate pattern and lower bolster；Lower bolster is provided with arcuate groove, and under matched moulds state, described cambered surface part is resisted against in described arcuate groove.Positioning precision of the present invention is high, and mistake proofing is effective, and can be effectively saved production non-cutting time so that the qualification rate of product, production efficiency are effectively improved.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to the sealing strip class mould of a kind of structure.
Background technology
Sealing strip class Design of Dies difficult point is how to prevent production from misplacing, and during production, difficult point is how filler and raising
The utilization rate of sizing material and the qualification rate of product.The mould location of existing mold routine, mistake proofing mode are guide pillars and bushes.Guide pillar and
Guide pin bushing design theory gap is 0.03mm～0.05mm；Because the maximum permissible mismatching amount of product be 0.07mm～0.08mm. but
When the gap of guide pillars and bushes is 0.03mm～0.05mm in reality, it is not easy when mould is heated to open, plucking, card usually occur
Puckery phenomenon, has a strong impact on service life and the positioning precision of guide pillars and bushes.Additionally, existing sealing strip class mold parting surface is
Big plane, relies on the bayonet lock at two ends to clamp adhesive tape, therefore fills out adhesive tape and put, and shape, dimensional requirement are high during filler, and glue
Bar consumption is big, produces non-cutting time long, has had a strong impact on enterprises production efficiency.
Summary of the invention
The technical problem existed based on above-mentioned background technology, the present invention proposes the sealing strip class mould of a kind of structure.
It should be noted that described X-axis, Y-axis in the present invention are respectively two orthogonal axis on cope match-plate pattern
Line.
The present invention proposes the sealing strip class mould of a kind of structure, including: the cope match-plate pattern arranged up and down and lower bolster, its
In:
Cope match-plate pattern is provided with the projection being circular layout near the side of lower bolster, and lower bolster is near the side of cope match-plate pattern and is positioned at
Protruding lower section be provided be circular layout and with the groove of its adaptation, and along the bearing of trend of groove, on the sidewall of described groove both sides
It is provided with clamping lobe that is positioned opposite and that all extend to vallecular cavity direction；
Cope match-plate pattern has upper cavity, and lower bolster has lower mode cavity, and described upper cavity is positioned at the protruding side near groove also
Oppositely extending along protruding extension, described lower mode cavity is positioned at bottom portion of groove and the bearing of trend along groove extends, and at matched moulds shape
Under state, upper cavity and lower mode cavity complement each other to form die cavity；
Cope match-plate pattern is additionally provided with cambered surface part near the side of lower bolster, and this cambered surface part is arcwall face near the side of lower bolster,
And the axial line of this cambered surface part is respectively parallel to cope match-plate pattern and lower bolster；
Lower bolster is near the side of cope match-plate pattern and is positioned at the lower section of cambered surface part and is provided with and arranges arc along this cambered surface part bearing of trend
Shape groove, and under matched moulds state, described cambered surface part is resisted against in described arcuate groove.
Preferably, cambered surface number of packages amount is four, the respectively first cambered surface part, the second cambered surface part, the 3rd cambered surface part and the 4th
Cambered surface part, described first cambered surface part and the second cambered surface part are respectively positioned in X-axis, and the two is oppositely disposed in the both sides of Y-axis；Described
Three cambered surface parts and the 4th cambered surface part are respectively positioned in Y-axis, and the two is oppositely disposed in the both sides of X-axis.
Preferably, the first cambered surface part and the second cambered surface part are coaxially arranged, and the 3rd cambered surface part and the 4th cambered surface part are coaxially arranged,
And the first cambered surface part, the axial line of the second cambered surface part and the 3rd cambered surface part, the axial line of the 4th cambered surface part are mutually perpendicular to.
Preferably, cambered surface part is cylinder.
Preferably, cope match-plate pattern is provided with mounting groove near the side of lower bolster, and this mounting groove is arc.
Preferably, fix in the side of cambered surface part is resisted against mounting groove and by securing member is detachable.
Preferably, along the extension of groove, clamping lobe is provided with many groups, and between two groups of clamping lobe of arbitrary neighborhood
It is reserved with spacing.
In the present invention, by arranging the projection being circular layout at cope match-plate pattern, the groove being circular layout is set at lower bolster, and
Groove both sides sidewall is provided with clamping lobe that is positioned opposite and that all extend to vallecular cavity direction so that cope match-plate pattern and lower bolster exist
Under matched moulds state, the facial big die joint in Yuanping City becomes the little die joint of groove type, can effectively reduce adhesive tape consumption, meanwhile, permissible
Effectively reduce adhesive tape is filled out and put, and the requirement of the shape of adhesive tape, size, thus saved production non-cutting time, and make product
Qualification rate, and production efficiency is effectively improved.Additionally, in the present invention, by arranging cylinder on cope match-plate pattern, and will circle
Cylinder is arranged along the direction being parallel to cope match-plate pattern and lower bolster, meanwhile, by arranging the arc adaptive with cylinder on lower bolster
Shape groove, during matched moulds, utilizes cylinder and arcuate groove to cooperate and carries out mistake proofing, positioning action, and this structure is due to cylinder and arc
The cooperation face of shape groove is arcwall face, does not haves plucking, bite phenomenon, and registration is reliable, and its life-span is long, so that produce
The qualification rate of product is effectively improved；And the present invention produces dry when can avoid charging by being arranged on cope match-plate pattern by cylinder
Relate to, improve working effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sealing strip class mould of a kind of structure that the present invention proposes；
Fig. 2 be a kind of structure that the present invention proposes sealing strip class mould described in the structural representation of cope match-plate pattern；
Fig. 3 be a kind of structure that the present invention proposes sealing strip class mould described in the structural representation of lower bolster；
Fig. 4 is the partial enlarged drawing of Fig. 3.
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail.
As Figure 1-4, Fig. 1 is the structural representation of sealing strip class mould of a kind of structure that the present invention proposes；Fig. 2 is
The structural representation of cope match-plate pattern described in the sealing strip class mould of a kind of structure that the present invention proposes；Fig. 3 is that the present invention proposes
The structural representation of lower bolster described in the sealing strip class mould of a kind of structure；Fig. 4 is the partial enlarged drawing of Fig. 3.
Reference Fig. 1-4, the sealing strip class mould of a kind of structure that the embodiment of the present invention proposes, including: that arranges up and down is upper
Template 1 and lower bolster 2, wherein:
Cope match-plate pattern 1 is provided with the projection being circular layout near the side of lower bolster 2, lower bolster 2 near the side of cope match-plate pattern 1 and
Be positioned at the lower section of projection be provided be circular layout and with the groove of its adaptation, and along the bearing of trend of groove, side, described groove both sides
Wall is provided with clamping lobe 3 that is positioned opposite and that all extend to vallecular cavity direction, and along the extension of groove, clamping lobe 3 is provided with
It is reserved with spacing between many groups, and two groups of clamping lobe 3 of arbitrary neighborhood；Cope match-plate pattern 1 has upper cavity, and lower bolster 2 has
Lower mode cavity, the extension that described upper cavity is positioned at the protruding side near groove edge projection is oppositely extending, and described lower mode cavity is positioned at
Bottom portion of groove the bearing of trend along groove extend, and under matched moulds state, upper cavity and lower mode cavity complement each other to form die cavity.
Cope match-plate pattern 1 is provided with mounting groove near the side of lower bolster 2, and this mounting groove is arc, and cambered surface part 11 is cylinder, arc
Fixing in the side of face piece 11 is resisted against mounting groove and by securing member is detachable, the axial line of this cambered surface part 11 is the most parallel
In cope match-plate pattern 1 and lower bolster 2, and it is positioned at cope match-plate pattern 1 near the side of cope match-plate pattern；Lower bolster 2 is near the side of cope match-plate pattern 1
And the lower section being positioned at cambered surface part 11 is provided with and arranges arcuate groove 21 along this cambered surface part 11 bearing of trend, and under matched moulds state, described
Cambered surface part 11 is resisted against in described arcuate groove 21.
In the present invention, by arranging the projection being circular layout at cope match-plate pattern 1, the groove being circular layout is set at lower bolster 2,
And on the sidewall of groove both sides, it is provided with clamping lobe 3 that is positioned opposite and that all extend to vallecular cavity direction so that cope match-plate pattern 1 and lower mold
Plate 2 is under matched moulds state, and the facial big die joint in Yuanping City becomes the little die joint of groove type, can effectively reduce adhesive tape consumption, meanwhile,
Can effectively reduce adhesive tape is filled out and put, and the requirement of the shape of adhesive tape, size, thus save production non-cutting time, and make
The qualification rate of product, and production efficiency is effectively improved.Additionally, in the present invention, by arranging cylinder on cope match-plate pattern 1,
And cylinder is arranged along the direction being parallel to cope match-plate pattern 1 and lower bolster 2, meanwhile, by arranging and cylinder on lower bolster 2
Adaptive arcuate groove 21, during matched moulds, utilizes cylinder and arcuate groove 21 to cooperate and carries out mistake proofing, positioning action, this structure by
Being arcwall face in the face that coordinates of cylinder with arcuate groove 21, do not have plucking, bite phenomenon, registration is reliable, and its longevity
Life is long, so that the qualification rate of product is effectively improved；And the present invention is permissible by being arranged on cope match-plate pattern by cylinder
Avoid producing during charging interfering, improve working effect.
Additionally, in the present embodiment, cambered surface part 11 quantity is four, the respectively first cambered surface part, the second cambered surface part, the 3rd arc
Face piece and the 4th cambered surface part, described first cambered surface part and the second cambered surface part are respectively positioned in X-axis, and the two is oppositely disposed in Y-axis
Both sides；Described 3rd cambered surface part and the 4th cambered surface part are respectively positioned in Y-axis, and the two is oppositely disposed in the both sides of X-axis；Four cambered surfaces
Part 11 is arranged in X-axis, Y-axis, the most so-called centrally arranged, and this arrangement can eliminate template thermal expansion to greatest extent
Impact, so that it is guaranteed that positioning precision.In the present embodiment, the first cambered surface part and the second cambered surface part are coaxially arranged, the 3rd cambered surface part and
4th cambered surface part is coaxially arranged, and the first cambered surface part, the axial line of the second cambered surface part and the 3rd cambered surface part, the axle of the 4th cambered surface part
Heart line is mutually perpendicular to, and is arranged by said structure, utilizes two cambered surface parts 11 in X-axis and two cambered surface parts in Y-axis mutual
Spacing, can effectively prevent template from occurring rocking in X-axis, Y direction, thus improve the accuracy of its location further.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (7)
1. the sealing strip class mould of a structure, it is characterised in that including: the cope match-plate pattern (1) arranged up and down and lower bolster (2),
Wherein:
Cope match-plate pattern (1) is provided with, near the side of lower bolster (2), the projection being circular layout, and lower bolster (2) is near the one of cope match-plate pattern (1)
Side and be positioned at the lower section of projection be provided be circular layout and with the groove of its adaptation, and along the bearing of trend of groove, described groove two
Side sidewall is provided with clamping lobe (3) that is positioned opposite and that all extend to vallecular cavity direction；
Cope match-plate pattern (1) has upper cavity, and lower bolster (2) has lower mode cavity, and described upper cavity is positioned at the protruding side near groove
And oppositely extending along protruding extension, described lower mode cavity is positioned at bottom portion of groove and the bearing of trend along groove extends, and at matched moulds
Under state, upper cavity and lower mode cavity complement each other to form die cavity；
Cope match-plate pattern (1) is additionally provided with cambered surface part (11) near the side of lower bolster (2), and this cambered surface part (11) is near lower bolster (2)
Side is arcwall face, and the axial line of this cambered surface part (11) is respectively parallel to cope match-plate pattern (1) and lower bolster (2)；
Lower bolster (2) is near the side of cope match-plate pattern (1) and is positioned at the lower section of cambered surface part (11) and is provided with and extends along this cambered surface part (11)
Arcuate groove (21) is arranged in direction, and under matched moulds state, described cambered surface part (11) is resisted against in described arcuate groove (21).
The sealing strip class mould of structure the most according to claim 1, it is characterised in that cambered surface part (11) quantity is four,
It is respectively the first cambered surface part, the second cambered surface part, the 3rd cambered surface part and the 4th cambered surface part, described first cambered surface part and the second cambered surface part
It is respectively positioned in X-axis, and the two is oppositely disposed in the both sides of Y-axis；Described 3rd cambered surface part and the 4th cambered surface part are respectively positioned in Y-axis,
And the two is oppositely disposed in the both sides of X-axis.
The sealing strip class mould of structure the most according to claim 2, it is characterised in that the first cambered surface part and the second cambered surface part
Coaxially arranged, the 3rd cambered surface part and the 4th cambered surface part are coaxially arranged, and the first cambered surface part, the axial line and the 3rd of the second cambered surface part
Cambered surface part, the axial line of the 4th cambered surface part are mutually perpendicular to.
4. according to the sealing strip class mould of the structure according to any one of claim 1-3, it is characterised in that cambered surface part (11) is
Cylinder.
The sealing strip class mould of structure the most according to claim 1, it is characterised in that cope match-plate pattern (1) is near lower bolster (2)
Side be provided with mounting groove, this mounting groove is arc.
The sealing strip class mould of structure the most according to claim 5, it is characterised in that the side of cambered surface part (11) is resisted against
Fix in mounting groove and by securing member is detachable.
The sealing strip class mould of structure the most according to claim 1, it is characterised in that along the extension of groove, clamping projection
Portion (3) is provided with many groups, and is reserved with spacing between two groups of clampings lobe (3) of arbitrary neighborhood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370301.2A CN106079172B (en) | 2016-05-25 | 2016-05-25 | A kind of sealing strip class mold of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370301.2A CN106079172B (en) | 2016-05-25 | 2016-05-25 | A kind of sealing strip class mold of structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106079172A true CN106079172A (en) | 2016-11-09 |
| CN106079172B CN106079172B (en) | 2019-02-15 |
Family
ID=57230804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610370301.2A Active CN106079172B (en) | 2016-05-25 | 2016-05-25 | A kind of sealing strip class mold of structure |
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| Country | Link |
|---|---|
| CN (1) | CN106079172B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366810A (en) * | 2018-10-17 | 2019-02-22 | 南京利德东方橡塑科技有限公司 | A kind of continuous vulcanization mold |
| CN109624176A (en) * | 2019-01-31 | 2019-04-16 | 安徽中鼎密封件股份有限公司 | A kind of sealing strip mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493984U (en) * | 2009-09-07 | 2010-06-02 | 青岛海力威密封有限公司 | Mold |
| CN201597146U (en) * | 2010-01-29 | 2010-10-06 | 浙江神州科技化工有限公司 | Composite mold for manufacturing rubber waterstop strips |
| CN204309188U (en) * | 2014-11-04 | 2015-05-06 | 安徽宁国中鼎模具制造有限公司 | A kind of sealing strip class mould |
-
2016
- 2016-05-25 CN CN201610370301.2A patent/CN106079172B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493984U (en) * | 2009-09-07 | 2010-06-02 | 青岛海力威密封有限公司 | Mold |
| CN201597146U (en) * | 2010-01-29 | 2010-10-06 | 浙江神州科技化工有限公司 | Composite mold for manufacturing rubber waterstop strips |
| CN204309188U (en) * | 2014-11-04 | 2015-05-06 | 安徽宁国中鼎模具制造有限公司 | A kind of sealing strip class mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366810A (en) * | 2018-10-17 | 2019-02-22 | 南京利德东方橡塑科技有限公司 | A kind of continuous vulcanization mold |
| CN109624176A (en) * | 2019-01-31 | 2019-04-16 | 安徽中鼎密封件股份有限公司 | A kind of sealing strip mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106079172B (en) | 2019-02-15 |
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