CN209477102U - A kind of composite material small size bolt forming die - Google Patents
A kind of composite material small size bolt forming die Download PDFInfo
- Publication number
- CN209477102U CN209477102U CN201920148372.7U CN201920148372U CN209477102U CN 209477102 U CN209477102 U CN 209477102U CN 201920148372 U CN201920148372 U CN 201920148372U CN 209477102 U CN209477102 U CN 209477102U
- Authority
- CN
- China
- Prior art keywords
- shape chamber
- small size
- die
- inner cavity
- lower die
- 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
Landscapes
- Forging (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of composite material small size bolt forming dies, including punch die and lower die, the punch die is located at the top of lower die, mould bases is provided between the punch die and lower die, quadrangle at the top of the lower die offers mounting groove, the inner cavity of the mounting groove is fixedly connected with thread bush, and the quadrangle at the top of the mould bases offers block slot, and the inner cavity of block slot is provided with block.The utility model is used cooperatively by shape chamber at mould bases, lower die, polished rod portion shape chamber, mode mounting groove, mode and screw rod, polished rod portion and threaded shank is enabled to be integrally formed, so that threaded shank concentricity is high, traditional small size bolt forming die is solved it is difficult to ensure that concentricity at screw rod, reduce the tensile strength of small size bolt, the problem of easily damaging, the composite material small size bolt forming die, have the advantages that threaded shank concentricity is high, the tension and torsional strength for improving bolt, extend the service life of bolt.
Description
Technical field
The utility model relates to technical field of mold, specially a kind of composite material small size bolt forming die.
Background technique
Mold is that blank is made to become the tool for having the product of specific shape and size under external force, is widely used in punching
The compression moulding of the products such as sanction, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics
Or in the forming of injection molding, mold has specific profile or cavity shape, can make using the chamfered shape with cutting edge
Blank is separated by profile wire shaped, blank can be made to obtain corresponding three-dimensional shape using cavity shape.
Composite material small size bolt forming die belongs to one kind of mold, however traditional small size bolt forming die
It is difficult to ensure that the concentricity at screw rod, reduces the tensile strength of small size bolt, easily damages, reduce small size bolt at
The practicability of pattern tool.
Utility model content
The purpose of this utility model is to provide a kind of composite material small size bolt forming dies, have threaded shank coaxial
High advantage is spent, solves traditional small size bolt forming die it is difficult to ensure that concentricity at screw rod, reduces small size
The tensile strength of bolt, the problem of easily damage.
To achieve the above object, the utility model provides the following technical solutions: a kind of composite material small size bolt molding
Mold, including punch die and lower die, the punch die are located at the top of lower die, and mould bases is provided between the punch die and lower die, described
Quadrangle at the top of lower die offers mounting groove, and the inner cavity of the mounting groove is fixedly connected with thread bush, at the top of the mould bases
Quadrangle offers block slot, and the inner cavity of the block slot is provided with block, and the bottom of the block is fixedly connected with bull stick, institute
The bottom for stating bull stick surface is provided with external screw thread, and the bottom of the bull stick is through to the inner cavity of mounting groove and connects with screw thread external threading
It connects, diaphragm is provided through at the top of the mould bases, the diaphragm is internally provided with polished rod portion shape chamber, the polished rod portion shape chamber
Top be provided with reinforced sheet shape chamber, the reinforced sheet shape chamber is connected to polished rod portion shape chamber, and the bottom of the punch die offers spiral shell
Bolt head shape chamber, the bolt head shape chamber are connected to reinforced sheet shape chamber, are provided at the top of the intracavitary chamber of bolt head shape
Cross embossing block, the lower die are internally provided with mode mounting groove, and the inner cavity of the mode mounting groove is fixedly connected with mode,
Shape chamber at screw rod is provided at the top of the mode, shape chamber is connected to polished rod portion shape chamber at the screw rod.
Preferably, hexagon ring is provided at the top of the block, the hexagon ring is used cooperatively with bull stick.
Preferably, installation notch are provided on the left of the lower die, the installation notch are used cooperatively with lower die.
Preferably, the diameter of the intracavitary chamber of reinforced sheet shape is greater than the diameter of the intracavitary chamber of bolt head shape, the reinforced sheet
The height of the intracavitary chamber of shape is less than the height of the intracavitary chamber of bolt head shape.
Preferably, the surrounding of the die surface offers air hole, and the air hole is connected to bolt head shape chamber.
Preferably, the material of the mode is wolfram steel.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is matched by shape chamber at mould bases, lower die, polished rod portion shape chamber, mode mounting groove, mode and screw rod
It closes and uses, enable to polished rod portion and threaded shank to be integrally formed, so that threaded shank concentricity is high, solve traditional small size spiral shell
Bolt molding die was it is difficult to ensure that the concentricity at screw rod should the problem of reducing the tensile strength of small size bolt, easily damage
Composite material small size bolt forming die has the advantages that threaded shank concentricity is high, improves the tension of bolt and antitorque strong
Degree, extends the service life of bolt.
2, the utility model is by the setting of hexagon ring, can convenient for users to hex tool to mould bases carry out replacement and
Maintenance, mould bases use for a long time may require that maintenance and maintenance, extend the service life of molding die, pass through setting for installation notch
It sets, can facilitate and lower die is positioned, from without mold be installed the case where misplacing, avoid and punching press is caused to fail
The case where, by the setting of reinforced sheet shape chamber, the reinforced sheet that reinforced sheet shape chamber is produced can increase the intensity of bolt entirety, prolong
The service life for having grown bolt absorbs impact power by the top surface of the mode of wolfram steel production, utilizes wolfram steel by the setting of mode
High rigidity and high intensity can effectively raise service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structurtes enlarged drawing of A in the utility model Fig. 1；
Fig. 3 is the top view of the utility model die carrier structure；
Fig. 4 is the top view of the utility model lower die structure；
Fig. 5 is the perspective view of the utility model punch die structure；
Fig. 6 is the face upwarding section of the utility model punch die structure.
In figure: 1, punch die；2, lower die；3, mould bases；4, mounting groove；5, thread bush；6, block slot；7, block；8, bull stick；9,
Hexagon ring；10, diaphragm；11, polished rod portion shape chamber；12, reinforced sheet shape chamber；13, bolt head shape chamber；14, cross embossing block；15,
Mode mounting groove；16, mode；17, shape chamber at screw rod；18, installation notch；19, air hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of composite material small size bolt shaping mould
Tool, including punch die 1 and lower die 2, punch die 1 are located at the top of lower die 2, and mould bases 3 is provided between punch die 1 and lower die 2, and lower die 2 is pushed up
The quadrangle in portion offers mounting groove 4, and the inner cavity of mounting groove 4 is fixedly connected with thread bush 5, and the quadrangle at 3 top of mould bases opens up
There is block slot 6, the inner cavity of block slot 6 is provided with block 7, and the bottom of block 7 is fixedly connected with bull stick 8, the bottom on 8 surface of bull stick
It is provided with external screw thread, the bottom of bull stick 8 is through to the inner cavity of mounting groove 4 and is threadedly coupled with thread bush 5, and the top of mould bases 3 is passed through
It wears and is equipped with diaphragm 10, diaphragm 10 is internally provided with polished rod portion shape chamber 11, and the top of polished rod portion shape chamber 11 is provided with reinforced sheet
Shape chamber 12, reinforced sheet shape chamber 12 are connected to polished rod portion shape chamber 11, and the bottom of punch die 1 offers bolt head shape chamber 13, bolt head
Portion's shape chamber 13 is connected to reinforced sheet shape chamber 12, and bolt head shape chamber is provided with cross embossing block 14 at the top of 13 inner cavity, lower die 2
It is internally provided with mode mounting groove 15, the inner cavity of mode mounting groove 15 is fixedly connected with mode 16, and the top of mode 16 is provided with
Shape chamber 17 at screw rod, shape chamber 17 is connected to polished rod portion shape chamber 11 at screw rod.
In the utility model: the top of block 7 is provided with hexagon ring 9, and hexagon ring 9 is used cooperatively with bull stick 8, passes through hexagonal
The setting in hole 9, can be convenient for users to being replaced and being repaired to mould bases 3 with hex tool, and 3 long-time use of mould bases may require that
Maintenance and maintenance, extend the service life of molding die.
In the utility model: the left side of lower die 2 is provided with installation notch 18, and installation notch 18 are used cooperatively with lower die 2, leads to
The setting of installation notch 18 is crossed, can facilitate and lower die 2 is positioned, from without mold is installed the case where misplacing,
Avoid the case where causing punching press to fail.
In the utility model: the diameter of 12 inner cavity of reinforced sheet shape chamber is greater than the diameter of 13 inner cavity of bolt head shape chamber, reinforces
The height of 12 inner cavity of piece shape chamber is less than the height of 13 inner cavity of bolt head shape chamber, passes through the setting of reinforced sheet shape chamber 12, reinforced sheet
The reinforced sheet that shape chamber 12 is produced can increase the intensity of bolt entirety, extend the service life of bolt.
In the utility model: the surrounding on 1 surface of punch die offers air hole 19, air hole 19 and bolt head shape chamber 13
Connection.
In the utility model: the material of mode 16 is wolfram steel, by the setting of mode 16, by the mode 16 of wolfram steel production
Top surface absorbs impact power, using wolfram steel high rigidity and high intensity, can effectively improve service life.
Working principle: when the utility model is used, by polished rod portion shape chamber 11 and screw rod shape chamber 17 be used cooperatively energy
Enough so that polished rod portion and threaded shank are integrally formed, so that threaded shank concentricity is high, the tension and torsional strength of bolt is improved, is prolonged
The service life of bolt is grown, that is, can reach the purpose for guaranteeing screw coaxial degree can conveniently be made by the setting of hexagon ring 9
User is replaced and is repaired to mould bases 3 with hex tool, and 3 long-time use of mould bases may require that maintenance and maintenance, is extended into
Pattern tool service life can facilitate and lower die 2 is positioned by the setting of installation notch 18, from without
The case where mold installation dislocation, the case where causing punching press to fail is avoided, the setting of reinforced sheet shape chamber 12, reinforced sheet shape chamber are passed through
12 reinforced sheets produced can increase the whole intensity of bolt, extend the service life of bolt, pass through setting for mode 16
It sets, power is absorbed impact by the top surface of the mode 16 of wolfram steel production, using wolfram steel high rigidity and high intensity, can effectively improve makes
Use the service life.
In summary: the composite material small size bolt forming die passes through mould bases 3, lower die 2, polished rod portion shape chamber 11, mould
Shape chamber 17 is used cooperatively at benevolence mounting groove 15, mode 16 and screw rod, and polished rod portion and threaded shank is enabled to be integrally formed, so that
Threaded shank concentricity is high, solves traditional small size bolt forming die it is difficult to ensure that concentricity at screw rod, reduces small
The tensile strength of size bolt, the problem of easily damage.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of composite material small size bolt forming die, including punch die (1) and lower die (2), it is characterised in that: the punch die
(1) it is located at the top of lower die (2), is provided with mould bases (3) between the punch die (1) and lower die (2), at the top of the lower die (2)
Quadrangle offers mounting groove (4), and the inner cavity of the mounting groove (4) is fixedly connected with thread bush (5), at the top of the mould bases (3)
Quadrangle offer block slot (6), the inner cavity of the block slot (6) is provided with block (7), and the bottom of the block (7) is solid
Surely it is connected with bull stick (8), the bottom on bull stick (8) surface is provided with external screw thread, and the bottom of the bull stick (8) is through to installation
The inner cavity of slot (4) is simultaneously threadedly coupled with thread bush (5), is provided through diaphragm (10), the diaphragm at the top of the mould bases (3)
(10) be internally provided with polished rod portion shape chamber (11), be provided with reinforced sheet shape chamber (12) at the top of the polished rod portion shape chamber (11),
The reinforced sheet shape chamber (12) is connected to polished rod portion shape chamber (11), and the bottom of the punch die (1) offers bolt head shape chamber
(13), the bolt head shape chamber (13) is connected to reinforced sheet shape chamber (12), the top of bolt head shape chamber (13) inner cavity
It is provided with cross embossing block (14), the lower die (2) is internally provided with mode mounting groove (15), the mode mounting groove (15)
Inner cavity be fixedly connected with mode (16), shape chamber (17) at screw rod, shape at the screw rod are provided at the top of the mode (16)
Chamber (17) is connected to polished rod portion shape chamber (11).
2. a kind of composite material small size bolt forming die according to claim 1, it is characterised in that: the block
(7) it is provided at the top of hexagon ring (9), the hexagon ring (9) is used cooperatively with bull stick (8).
3. a kind of composite material small size bolt forming die according to claim 1, it is characterised in that: the lower die
(2) it is provided on the left of installation notch (18), the installation notch (18) are used cooperatively with lower die (2).
4. a kind of composite material small size bolt forming die according to claim 1, it is characterised in that: the reinforced sheet
The diameter of shape chamber (12) inner cavity is greater than the diameter of bolt head shape chamber (13) inner cavity, the height of reinforced sheet shape chamber (12) inner cavity
Less than the height of bolt head shape chamber (13) inner cavity.
5. a kind of composite material small size bolt forming die according to claim 1, it is characterised in that: the punch die
(1) surrounding on surface offers air hole (19), and the air hole (19) is connected to bolt head shape chamber (13).
6. a kind of composite material small size bolt forming die according to claim 1, it is characterised in that: the mode
(16) material is wolfram steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148372.7U CN209477102U (en) | 2019-01-24 | 2019-01-24 | A kind of composite material small size bolt forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148372.7U CN209477102U (en) | 2019-01-24 | 2019-01-24 | A kind of composite material small size bolt forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477102U true CN209477102U (en) | 2019-10-11 |
Family
ID=68132822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920148372.7U Expired - Fee Related CN209477102U (en) | 2019-01-24 | 2019-01-24 | A kind of composite material small size bolt forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848419A (en) * | 2021-02-26 | 2021-05-28 | 山东中航和辉航空标准件有限责任公司 | Method for manufacturing continuous fiber composite material bolt |
-
2019
- 2019-01-24 CN CN201920148372.7U patent/CN209477102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848419A (en) * | 2021-02-26 | 2021-05-28 | 山东中航和辉航空标准件有限责任公司 | Method for manufacturing continuous fiber composite material bolt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106862374B (en) | A kind of counter sink press forming die and technique | |
| CN206652887U (en) | A kind of diel of replaceable stamping die head | |
| CN208758478U (en) | A kind of rotor punch process mold | |
| CN203541255U (en) | Composite die for machining spring seat part | |
| CN204638880U (en) | A kind of air-conditioning pad mould | |
| CN204953630U (en) | Ejecting formula blanking die | |
| CN209477102U (en) | A kind of composite material small size bolt forming die | |
| CN201231300Y (en) | Brake-arm forging die | |
| CN103240359B (en) | Near-net forming method of high-strength internal hexagon bored bolt | |
| CN206632201U (en) | A kind of counter sink press forming die | |
| CN206122374U (en) | Floating plug extrusion die structure of ring gear | |
| CN103252409B (en) | Near-net forming die for high-strength internal hexagonal through-hole bolt | |
| CN206912159U (en) | A kind of Mine Link Ring fetal membrane forging mould for not cutting off forging flow lines | |
| CN206199995U (en) | A kind of flange shaping mould for punch process | |
| CN101607272B (en) | Cold extrusion forming method of elevator anchor blank | |
| CN204638848U (en) | A kind of high accuracy blanking die | |
| CN211464860U (en) | Welding lathe tool is used in mould production | |
| CN208840365U (en) | The dedicated internal model spraying device of automotive hub spinning machine | |
| CN209439309U (en) | A kind of automobile drawing type stamping die for high-tension plates | |
| CN113617922A (en) | Pipe cover composite forming die | |
| CN207681409U (en) | A kind of forging and stamping shaping mould | |
| CN208495510U (en) | A kind of mold with inside and outside clip | |
| CN208131898U (en) | The fine forging forming die of direction machine bolt | |
| CN201322035Y (en) | Punched riveting nut | |
| CN205599842U (en) | Titanium alloy flange nut forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20220124 |