CN209479057U - Beading automatic cold-press formed punch fixed structure - Google Patents
Beading automatic cold-press formed punch fixed structure Download PDFInfo
- Publication number
- CN209479057U CN209479057U CN201821916051.9U CN201821916051U CN209479057U CN 209479057 U CN209479057 U CN 209479057U CN 201821916051 U CN201821916051 U CN 201821916051U CN 209479057 U CN209479057 U CN 209479057U
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- China
- Prior art keywords
- base
- carrier head
- elastic collet
- head
- mold
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- 238000004080 punching Methods 0.000 claims abstract description 31
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000009827 uniform distribution Methods 0.000 claims abstract description 3
- 230000008602 contraction Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of beading automatic cold-press formed punch fixed structures, the clamp assemblies that each mold and punching head including corresponding to circumference uniform distribution configures, each clamp assemblies include interior elastic collet, outer elastic collet, locking nut and base of the carrier head, the base of the carrier head is installed in base of the carrier head fixed plate in corresponding mounting hole, the base of the carrier head fixed plate is installed on bottom plate with screw, the outer elastic collet is placed in base of the carrier head, the interior elastic collet is placed in outer elastic collet, the mold and punching head is placed in interior elastic collet, the locking nut is combined on base of the carrier head and the extruding of outer elastic collet is contracted in base of the carrier head, the outer elastic collet of locking, which squeezes, shrinks interior elastic collet, interior elastic collet, which is shunk, to be clamped mold and punching head and is centered in the mounting hole of base of the carrier head fixed plate.The verticality and the position degree between die hole that the utility model ensure that each mold and punching head and base of the carrier head fixed plate and bottom plate.
Description
Technical field
The utility model relates to mould structure, specially a kind of beading automatic cold-press formed punch fixed structure.
Background technique
The fixed form of diamond bead cold stamping die formed punch mainly has pressing plate fixed form and nut compressing mode, this two
Kind mode structure is simple, but the position for assembling and disassembling back punching head can change, and be aligned with die hole relatively difficult；And when formed punch is fixed
When face and plunger rod processing out of plumb, each formed punch is just more difficult to be aligned corresponding die hole, for being fitted without rushing for cavity plate guiding
Head, alignment die hole are then more difficult.
Utility model content
In view of the deficiencies of the prior art, the technical problem to be solved by the utility model is to propose a kind of punchings of guarantee mold
Head position precision and installation verticality and the convenient beading automatic cold-press formed punch fixed structure of dismounting punch.
It is able to solve the beading automatic cold-press formed punch fixed structure of above-mentioned technical problem, technical solution includes corresponding to circle
The clamp assemblies of each mold and punching head configuration of Zhou Junbu, each clamp assemblies include interior elastic collet, outer elastic collet, locking nut
And base of the carrier head, the base of the carrier head are installed in base of the carrier head fixed plate in corresponding mounting hole, the base of the carrier head fixed plate screw
It is installed on bottom plate, the outer elastic collet is placed in base of the carrier head, and the interior elastic collet is placed in outer elastic collet, the mould
Tool formed punch is placed in interior elastic collet, and the locking nut is combined on base of the carrier head and the extruding of outer elastic collet is contracted in collet
In seat, outer elastic collet, which squeezes, shrinks interior elastic collet, and interior elastic collet, which is shunk, to be clamped mold and punching head and be centered at collet
In the mounting hole of seat fixed plate.
For the fixed middle benchmark for guaranteeing base of the carrier head, the base of the carrier head is in interference fit in mounting hole.
Further, limitation base of the carrier head movable step structure upwards is equipped between the base of the carrier head and the bottom of mounting hole
(axial limiting being formed in), and bottom plate then forms the axial limiting moveed downward to base of the carrier head.
Sliding when for limiting punch head stress up is equipped with step between the interior elastic collet and the bottom of mold and punching head
Structure (axial limiting being formed in).
The utility model has the beneficial effects that
1, the utility model beading automatic cold-press formed punch fixed structure fixes cold stamping die formed punch by inside and outside elastic collet,
It allows mold and punching head to have and makes heart function by oneself, and can guarantee the verticality of mold and punching head Yu base of the carrier head fixed plate automatically.
2, the utility model replacement mold and punching head when base of the carrier head fixed plate do not have to disassembly so that base of the carrier head fixed plate with
Position between the cavity plate of lower section will not change；It is not required to adjustment mold and punching head after replacement mold and punching head and the position of die hole can be straight
Connect use.
3, the utility model, which only need to unclamp locking nut with interior Hexagonal jacket, can be convenient for changing mold and punching head.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Fig. 2 is the exploded view of Fig. 1 embodiment structure.
Figure number mark: 1, base of the carrier head；2, base of the carrier head fixed plate；3, bottom plate；4, interior elastic collet；5, mold and punching head；6, outer
Elastic collet；7, locking nut；8, interior Hexagonal jacket；9, clamp assemblies.
Specific embodiment
Illustrated embodiment is described further the technical solution of the utility model with reference to the accompanying drawing.
The utility model beading automatic cold-press formed punch fixed structure, technical solution include corresponding to base of the carrier head fixed plate 2
Three groups of clamp assemblies 9 that three mold and punching heads 5 of upper circumference uniform distribution are respectively configured correspond to three in the base of the carrier head fixed plate 2
A mold and punching head 5 opens up three mounting holes respectively, and 2 bottom of base of the carrier head fixed plate is equipped with bottom plate 3, and the bottom plate 3 is equal by circumference
More screws of cloth are fixedly connected with base of the carrier head fixed plate 2, and each clamp assemblies 9 include interior elastic collet 4, outer elastic collet
6, locking nut 7 and base of the carrier head 1, as shown in Figure 1 and Figure 2.
Illustrate that it connects installation form by taking one group of clamp assemblies 9 as an example:
The base of the carrier head 1 is interference fitted installation in mounting hole, and the bottom surface of base of the carrier head 1 is limited in bottom plate 3, base of the carrier head 1
Step structure is equipped between bottom and the bottom of mounting hole, which limits the upward movement of base of the carrier head 1, base of the carrier head 1
Top is higher by mounting hole in 2 top of base of the carrier head fixed plate, and the center bore of base of the carrier head 1 is up big and down small bellmouth, such as
Shown in Fig. 1, Fig. 2.
The shape of the outer elastic collet 6 is up big and down small bullet, and the interior clip cavity of outer elastic collet 6 is up-small and down-big
Bellmouth；The shape of the interior elastic collet 4 is up-small and down-big bullet, and the interior clip cavity of interior elastic collet 4 is circular hole, such as
Shown in Fig. 1, Fig. 2.
The mold and punching head 5 is placed in the interior clip cavity of interior elastic collet 4, and the interior elastic collet 4 is placed in outer elastic collet 6
Interior clip cavity, the outer elastic collet 6 are placed in the center bore of base of the carrier head 1, and the locking nut 7 is combined on base of the carrier head 1, passes through
The interaction of tapered surface to each other, base of the carrier head 1, which is shunk, clamps outer elastic collet 6, and outer elastic collet 6, which is shunk, clamps interior elastic clip
First 4, interior elastic collet 4 shrink clamp mold and punching head 5 and by its it is automatic it is fixed in (concentric with mounting hole) with base of the carrier head fixed plate 2 be
Bottom plate 3 is kept vertically, as shown in Figure 1.
In above structure, limit mold formed punch is equipped between the bottom of the interior elastic collet 4 and the bottom of mold and punching head 5
The step structure up slided when 5 stress；Inlay card prevents locking nut 7 on the outer elastic collet 6 of 7 top of locking nut
The circlip 10 of loosening, as shown in Figure 1 and Figure 2.
The top of the locking nut 7 is set as hexahedron, and interior Hexagonal jacket 8 can be used and tighten and dismantle locking nut 7,
As shown in Figure 1 and Figure 2.
The advantage that the utility model embodies is:
Installation need to adjust the position of three mold and punching heads 5 and die hole for the first time.
Only locking nut 7, which need to be unclamped, with interior Hexagonal jacket 8 when use can be convenient for changing mold and punching head 5.
Base of the carrier head fixed plate 2 does not have to disassembly, the position between each mold and punching head 5 and die hole with bottom plate 3 when replacing mold and punching head 5
Setting will not change, so that being not required to adjustment mold and punching head 5 and the position of die hole after replacing mold and punching head 5 can directly use.
Claims (4)
1. beading automatic cold-press formed punch fixed structure, it is characterised in that: each mold and punching head (5) including corresponding to circumference uniform distribution is matched
The clamp assemblies (9) set, each clamp assemblies include interior elastic collet (4), outer elastic collet (6), locking nut (7) and base of the carrier head
(1), the base of the carrier head (1) is installed on base of the carrier head fixed plate (2) in corresponding mounting hole, and the base of the carrier head fixed plate (2) is used
Screw is installed on bottom plate (3), and the outer elastic collet (6) is placed in base of the carrier head (1), and the interior elastic collet (4) is placed in outer
In elastic collet (6), the mold and punching head (5) is placed in interior elastic collet (4), and the locking nut (7) is combined on base of the carrier head
(1) it squeezes and is contracted in base of the carrier head (1) on and by outer elastic collet (6), outer elastic collet (6) squeezes elastic clip in contraction
Head (4), interior elastic collet (4), which is shunk, to be clamped mold and punching head (5) and is centered in the mounting hole of base of the carrier head fixed plate (2).
2. beading automatic cold-press formed punch fixed structure according to claim 1, it is characterised in that: base of the carrier head (1) mistake
It is full of and is matched in mounting hole.
3. beading automatic cold-press formed punch fixed structure according to claim 2, it is characterised in that: the base of the carrier head (1) with
Limitation base of the carrier head (1) movable step structure upwards is equipped between the bottom of mounting hole, and bottom plate (3) is then for base of the carrier head (1)
The axial limiting moveed downward.
4. beading automatic cold-press formed punch fixed structure according to any one of claims 1 to 3, it is characterised in that: institute
State the step structure up slided when being equipped with limiting punch head stress between interior elastic collet (4) and the bottom of mold and punching head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821916051.9U CN209479057U (en) | 2018-11-20 | 2018-11-20 | Beading automatic cold-press formed punch fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821916051.9U CN209479057U (en) | 2018-11-20 | 2018-11-20 | Beading automatic cold-press formed punch fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209479057U true CN209479057U (en) | 2019-10-11 |
Family
ID=68116230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821916051.9U Active CN209479057U (en) | 2018-11-20 | 2018-11-20 | Beading automatic cold-press formed punch fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209479057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304892A (en) * | 2018-11-20 | 2019-02-05 | 桂林特邦新材料有限公司 | Beading automatic cold-press formed punch fixed structure |
-
2018
- 2018-11-20 CN CN201821916051.9U patent/CN209479057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304892A (en) * | 2018-11-20 | 2019-02-05 | 桂林特邦新材料有限公司 | Beading automatic cold-press formed punch fixed structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 20 Tieshan Road, Guilin High-tech Zone, Guangxi Zhuang Autonomous Region, 541004 Patentee after: Guilin Tebang New Materials Co.,Ltd. Country or region after: China Address before: No. 20 Tieshan Road, Guilin High-tech Zone, Guangxi Zhuang Autonomous Region, 541004 Patentee before: GUILIN TEBON SUPERHARD MATERIAL Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |