CN109968730A - The attachment device of molding die - Google Patents
The attachment device of molding die Download PDFInfo
- Publication number
- CN109968730A CN109968730A CN201910272692.8A CN201910272692A CN109968730A CN 109968730 A CN109968730 A CN 109968730A CN 201910272692 A CN201910272692 A CN 201910272692A CN 109968730 A CN109968730 A CN 109968730A
- Authority
- CN
- China
- Prior art keywords
- split block
- connecting column
- medium rod
- molding die
- attachment device
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of attachment devices of molding die, connection for mold medium rod, half_split block including at least two medium rods and connection medium rod two-by-two, one end of the medium rod has protruded out connecting column, the groove and through-hole for accommodating the connecting column are offered on the half_split block, the medium rod is fixedly installed in the half_split block by the connecting column and groove clamping.The attachment device of the molding die is connected medium rod ontology with medium rod pedestal using half_split block, solves in the prior art the problem of medium rod length is long, and hardly possible processing, the short problem of easy fracture service life also avoids the long medium rod machining accuracy of length low, high production cost；The medium rod that multiple medium rods reach length required for demand can connect using the attachment device of the molding die, meet the needs of client.
Description
Technical field
The present invention relates to technical field of mold, and in particular, to a kind of attachment device of molding die.
Background technique
With advances in technology, the molding difficulty for suppressing product increases, and the mold that respective production suppresses product requires also increasingly
Height, correspondingly, the mould structure of production compacting product also make new technical solution.At present compacting product mold in have a model
Medium rod.
Currently, the medium rod length in compacted products mold is long, because of the long unbalance stress easy fracture of length, service life is short, and
And the medium rod that length is long, its verticality in work in-process rod motion it is difficult to ensure that, not easy to be processed, processing cost is high, can not also protect
The precision of card processing medium rod, causes the quality of compacted products also not can guarantee.
Therefore, need to provide a kind of molding die attachment device will two-by-two medium rod connection it is long to solve medium rod in the prior art
Degree length, hardly possible processing, the short problem of easy fracture service life also avoid the long medium rod machining accuracy of length low, and high production cost is asked
Topic.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of attachment devices of molding die will using half_split block
Medium rod connects two-by-two, solves in the prior art that medium rod length is long, hardly possible processing, the short problem of easy fracture service life.
Technical scheme is as follows:
A kind of attachment device of molding die, for the connection of mold medium rod, including at least two medium rods and connection two
The half_split block of two medium rods, one end of the medium rod have protruded out connecting column, offer on the half_split block and accommodate the connecting column
The medium rod is fixedly installed in the half_split block by groove and through-hole, the connecting column and groove clamping.
Preferably, the half_split block includes the first half_split block and the second half_split block, first half_split block and described second
Equal cutout has the groove on half_split block；The groove of first half_split block and second half_split block forms a closing
Vallecular cavity.
Further, first half_split block and the second half_split block lid close to form the through-hole.
Preferably, two medium rods are respectively medium rod ontology and medium rod pedestal, and the connecting column on the medium rod ontology is
First connecting column, the connecting column on the medium rod pedestal are the second connecting column.
Further, first connecting column and second connecting column structure in T shape, first connecting column and
It is provided with clamping portion and interconnecting piece on the T-shaped connecting column of second connecting column, when half_split block socket described first connects
It connects column and second connecting column and is fixedly connected with the medium rod ontology with the medium rod pedestal, the clamping of first connecting column
Portion's outside wall surface is abutted with the groove inner wall face and the clamping portion step surface of first connecting column and the grove shaped circumferential are cut
Face, which abuts, is set to first connecting column clamping in the half_split block；The clamping end surface of second connecting column with it is described
The clamping end surface of first connecting column abuts and its outside wall surface is abutted with the groove inner wall face, the card of second connecting column
Socket part step surface is abutted with the ring section of the groove other end is set to the half_split block for second connecting column clamping
In.
In one embodiment, the half_split block is centrosymmetric structure, first half_split block and second half_split block
On offer at least four connecting holes, a fastener passes through the connecting hole for first half_split block and second Hough
Block is fixedly connected.
Another preferred embodiment, the half_split block are socketed a fixing sleeve outside, offer hole corresponding to the fixing sleeve
Road, the fixing sleeve wrap first half_split block and second half_split block with half_split block interference fit connection
It is formed together the half_split block, the half_split block is allowed to be fixedly connected with the medium rod two-by-two.
Further, the fixing sleeve is to be fixed the fixing sleeve and half_split block interference fit by heating method
Connection.
The invention has the benefit that compared with prior art, the attachment device of the molding die using half_split block will in
Stick ontology is connected with medium rod pedestal, solves in the prior art that medium rod length is long, and hardly possible processing, easy fracture service life is short to ask
The problem of topic, also avoids the long medium rod machining accuracy of length low, high production cost；It can be connected using the attachment device of the molding die
The medium rod that multiple medium rods reach length required for demand is connect, meets the needs of client.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the attachment device of molding die of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the attachment device of molding die of the present invention.
Fig. 3 is the schematic cross-sectional view of the attachment device embodiment one of molding die of the present invention.
Fig. 4 is the structural schematic diagram of one half_split block of attachment device embodiment of molding die of the present invention.
Fig. 5 is the schematic cross-sectional view of the attachment device embodiment two of molding die of the present invention.
Fig. 6 is the structural schematic diagram of the two half_split block section view of attachment device embodiment of molding die of the present invention.
Fig. 7 is the structural schematic diagram of the two fixing sleeve section view of attachment device embodiment of molding die of the present invention.
Specific embodiment
In order to make goal of the invention of the invention, technical solution and technical effect are more clearly understood, below with reference to specific reality
Applying mode, the present invention is described further.It should be understood that specific embodiment described herein, for explaining only the invention,
It is not intended to limit the present invention.
Referring to Fig.1 and 2, the attachment device of molding die of the invention, is mainly used for the connection of mold medium rod.Molding
The attachment device of mold includes half_split block 10 and the medium rod ontology 20 and medium rod pedestal 30 that connect with the half_split block 10.
Referring to figure 2. and Fig. 3, the half_split block 10 include the first half_split block 11 and the second half_split block 12, and described first breathes out
Groove 13 is provided on husband's block 11 and second half_split block 12.Wherein, first half_split block 11 and second Hough
The lid of block 12 closes the half_split block 10 for being formed and having through-hole, the groove 13 of first half_split block 11 and second half_split block 12
Form a closing vallecular cavity 14, one end corresponding to the medium rod ontology 20 protrudes out the to match with the closing vallecular cavity 14
One connecting column 21, one end of the medium rod pedestal 30 protrude out the second connecting column 31 to match with the closing vallecular cavity 14；Institute
It states the first connecting column 21 and second connecting column 31 is abutted and is set to the medium rod ontology 20 in the closing vallecular cavity 14
It is connected with the medium rod pedestal 30.
Referring to figure 2., first connecting column 21 and the structure in T shape of second connecting column 31, first connection
Clamping portion 1 and interconnecting piece 2 are provided on column 21 and second connecting column 31.
Referring to figure 2. to Fig. 4, in example 1, the half_split block 10 is centrosymmetric structure, first half_split block
11 and second half_split block 12 on offer at least four connecting holes 15, a fastener passes through the connecting hole 15 will be described
First half_split block 11 is fixedly connected with second half_split block 12.Wherein, the fastener is preferably screw or screw.In this reality
It applies in example, when the first connecting column 21 of the medium rod ontology 20 is placed on the upper end of the groove 13 of first half_split block 11, institute
State medium rod pedestal 30 the second connecting column 31 be placed on first half_split block 11 groove 13 lower end, second half_split block
12 lids, which are closed, wraps up first connecting column 21 and second connecting column 31 on first half_split block 11, described later tight
Firmware is inserted into the connecting hole 15 and closes first half_split block 11 and the fixed lid of second half_split block 12, reaches described in connection
The purpose of medium rod ontology 20 and the medium rod pedestal 30.
Referring to figure 5. to Fig. 7, in another preferred embodiment, it is socketed a fixing sleeve 40 outside the half_split block 10, is corresponded to
The fixing sleeve 40 offers duct 41；The fixing sleeve 40 is connected with the half_split block 10 interference fit by first Hough
Block 11 and second half_split block 12 wrap together.Wherein, the fixing sleeve 40 is by heating method by the fixation
Set 40 is interference fitted with the half_split block 10.In the present embodiment, when the first connecting column 21 of the medium rod ontology 20 is placed on
Second connecting column 31 of the upper end of the groove 13 of first half_split block 11, the medium rod pedestal 30 is placed on first Hough
The lower end of the groove 13 of block 11, the lid of the second half_split block 12 close first connecting column 21 on first half_split block 11
It is wrapped up with second connecting column 31, heats the fixing sleeve 40 later, the medium rod is run through in the duct 41 of the fixing sleeve 40
Pedestal 30, which is inserted in first half_split block 11 and second half_split block 12, breathes out first half_split block 11 and described second
The fixed lid of husband's block 12 closes, and achievees the purpose that connect the medium rod ontology 20 and the medium rod pedestal 30.
The attachment device of molding die of the invention is connected medium rod ontology with medium rod pedestal using half_split block, is solved existing
There is medium rod length in technology long, hardly possible processing, the short problem of easy fracture service life also avoids the long medium rod machining accuracy of length low,
The problem of high production cost；Multiple medium rods can connect using the attachment device of the molding die and reach length required for demand
Medium rod meets the needs of client.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, architectural form cans be flexible and changeable, can be with derivative series product.It only makes several
Simple deduction or replace all shall be regarded as belonging to present invention scope of patent protection determined by the appended claims.
Claims (9)
1. a kind of attachment device of molding die, the connection for mold medium rod, which is characterized in that including at least two medium rods with
And the half_split block of medium rod two-by-two is connected, one end of the medium rod has protruded out connecting column, has offered described in receiving on the half_split block
The medium rod is fixedly installed in the half_split block by the groove and through-hole of connecting column, the connecting column and groove clamping.
2. the attachment device of molding die according to claim 1, which is characterized in that the half_split block includes the first Hough
Equal cutout has the groove on block and the second half_split block, first half_split block and second half_split block；First Hough
The groove of block and second half_split block forms a closing vallecular cavity.
3. the attachment device of molding die according to claim 2, which is characterized in that first half_split block and described
Two half_split block lids close to form the through-hole.
4. the attachment device of molding die according to claim 2 or 3, which is characterized in that, the half_split block is in center pair
Claim structure, at least four connecting holes are offered on first half_split block and second half_split block, a fastener passes through institute
It states connecting hole and is fixedly connected with first half_split block with second half_split block.
5. the attachment device of molding die according to claim 2 or 3, which is characterized in that be socketed one outside the half_split block
Fixing sleeve offers duct corresponding to the fixing sleeve, and the fixing sleeve and the connection of half_split block interference fit are by described the
One half_split block and second half_split block wrap and are formed together the half_split block, and the half_split block is allowed to be fixedly connected with institute two-by-two
State medium rod.
6. the attachment device of molding die according to claim 5, which is characterized in that the fixing sleeve is by heating side
The fixing sleeve is fixedly connected by formula with half_split block interference fit.
7. the attachment device of molding die according to claim 1 to 3, which is characterized in that two medium rods
Respectively medium rod ontology and medium rod pedestal, the connecting column on the medium rod ontology are the first connecting column, on the medium rod pedestal
Connecting column is the second connecting column.
8. the attachment device of molding die according to claim 7, which is characterized in that first connecting column and described
Clamping is provided on the T-shaped connecting column of two connecting columns structure in T shape, first connecting column and second connecting column
Portion and interconnecting piece.
9. the attachment device of molding die according to claim 8, which is characterized in that the half_split block socket described first
The medium rod ontology is fixedly connected by connecting column and second connecting column with the medium rod pedestal；
The clamping portion outside wall surface of first connecting column is abutted with the groove inner wall face and the clamping of first connecting column
Portion's step surface is abutted with the grove shaped circumferential section is set to first connecting column clamping in the half_split block；
The clamping end surface of second connecting column abutted with the clamping end surface of first connecting column and its outside wall surface with
The groove inner wall face abuts, and the clamping portion step surface of second connecting column is abutted with the ring section of the groove other end
Second connecting column clamping is set in the half_split block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272692.8A CN109968730A (en) | 2019-04-04 | 2019-04-04 | The attachment device of molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272692.8A CN109968730A (en) | 2019-04-04 | 2019-04-04 | The attachment device of molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968730A true CN109968730A (en) | 2019-07-05 |
Family
ID=67083177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910272692.8A Pending CN109968730A (en) | 2019-04-04 | 2019-04-04 | The attachment device of molding die |
Country Status (1)
| Country | Link |
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| CN (1) | CN109968730A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203712952U (en) * | 2013-12-09 | 2014-07-16 | 安徽宁国中鼎模具制造有限公司 | Haff mould |
| KR101604333B1 (en) * | 2015-10-07 | 2016-03-17 | 주식회사 부광정공 | Ejecting Structure of Forging Mold for Hollow-type Forging |
| CN105415743A (en) * | 2015-12-25 | 2016-03-23 | 常熟市华德粉末冶金有限公司 | Shaping mechanism for powder metallurgy spacer products |
| CN105522365A (en) * | 2014-09-30 | 2016-04-27 | 洛阳拖研动力科技有限公司 | Tool for pulling out traction pin |
| CN108943827A (en) * | 2018-07-10 | 2018-12-07 | 南京东部精密机械有限公司 | The pneumatic core bar mechanism of the dedicated adjustable type mould bases of full-automatic dry powder press |
| CN210257392U (en) * | 2019-04-04 | 2020-04-07 | 博罗县何氏模具制造有限公司 | Connecting device of forming die |
-
2019
- 2019-04-04 CN CN201910272692.8A patent/CN109968730A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203712952U (en) * | 2013-12-09 | 2014-07-16 | 安徽宁国中鼎模具制造有限公司 | Haff mould |
| CN105522365A (en) * | 2014-09-30 | 2016-04-27 | 洛阳拖研动力科技有限公司 | Tool for pulling out traction pin |
| KR101604333B1 (en) * | 2015-10-07 | 2016-03-17 | 주식회사 부광정공 | Ejecting Structure of Forging Mold for Hollow-type Forging |
| CN105415743A (en) * | 2015-12-25 | 2016-03-23 | 常熟市华德粉末冶金有限公司 | Shaping mechanism for powder metallurgy spacer products |
| CN108943827A (en) * | 2018-07-10 | 2018-12-07 | 南京东部精密机械有限公司 | The pneumatic core bar mechanism of the dedicated adjustable type mould bases of full-automatic dry powder press |
| CN210257392U (en) * | 2019-04-04 | 2020-04-07 | 博罗县何氏模具制造有限公司 | Connecting device of forming die |
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