CN209255606U - A kind of counterbore mold - Google Patents
A kind of counterbore mold Download PDFInfo
- Publication number
- CN209255606U CN209255606U CN201821970463.0U CN201821970463U CN209255606U CN 209255606 U CN209255606 U CN 209255606U CN 201821970463 U CN201821970463 U CN 201821970463U CN 209255606 U CN209255606 U CN 209255606U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- downside
- central axis
- mould head
- attachment base
- 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
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Abstract
The utility model discloses a kind of counterbore molds, including lower platen, central axis, reset spring, fixed plate, outer protective cover, stamping station, protective cover fixed block, connecting column, mould head attachment base, mould head fixing seat and mould head, the downside of lower platen is equipped with central axis, the downside of central axis is equipped with fixed plate, reset spring is equipped between the outside lower platen and fixed plate of central axis, the downside of fixed plate is equipped with protective cover fixed block, the downside of protective cover fixed block is equipped with connecting column, the downside of connecting column is equipped with mould head attachment base, the downside of mould head attachment base is equipped with mould head fixing seat, the downside installation mold head of mould head fixing seat, the outside of protective cover fixed block and connecting column is equipped with outer protective cover, stamping station is equipped on the downside of outer protective cover, the utility model structure is simple, it is easy to operate, save working hour, effectively increase work effect Rate.
Description
Technical field
The utility model relates to mold machining technology field, specially a kind of counterbore mold.
Background technique
Counterbore is to make this counterbore for the nut screw in workpiece to be hidden in workpiece and the hole of brill and usually require
A basic hole is first drilled out using drilling machine and then is processed using surface of the counterbore mold to basic hole, to be formed
Counterbore, the counterbore mold of the prior art is to correspond manufacture, usually after having measured the size of needs, then is produced opposite
The counterbore mold answered come to workpiece carry out countersinking operation just mold is recycled after mold use, expend making material with
A large amount of working hours, working efficiency are lower.
Utility model content
The purpose of this utility model is to provide a kind of counterbore molds, by making several mould heads, are needing to carry out
When countersinking operation, mould head is changed according to size, can start to carry out countersinking operation, it is convenient and efficient, it can solve the prior art
The problems in.
To achieve the above object, the utility model provides the following technical solutions:
A kind of counterbore mold, including lower platen, central axis, reset spring, fixed plate, outer protective cover, stamping station, protective cover
The downside of fixed block, connecting column, mould head attachment base, mould head fixing seat and mould head, the lower platen is equipped with central axis, institute
The downside for stating central axis is equipped with fixed plate, and reset spring is equipped between the outside lower platen and fixed plate of the central axis, described
The downside of fixed plate is equipped with protective cover fixed block, and the downside of the protective cover fixed block is equipped with connecting column, under the connecting column
Side is equipped with mould head attachment base, and the downside of the mould head attachment base is equipped with mould head fixing seat, the mould head fixing seat
The outside of downside installation mold head, the protective cover fixed block and connecting column is equipped with outer protective cover, sets on the downside of the outer protective cover
There is stamping station.
The outer protective cover includes protective cover shell, jacking block, protective cover internal screw thread and eye split, the inside of protective cover shell
Upper end is equipped with protective cover internal screw thread, is equipped with jacking block on the inside of the bottom end of the protective cover shell, on the outer wall of the protective cover shell
Equipped with eye split.
Preferably, the bottom end of the central axis is equipped with central axis connector, and the central axis connector is connect with mould head
Seat connection.
Preferably, the inside of the fixed plate is equipped with fixed plate inside groove, and central axis runs through fixed plate inside groove.
Preferably, be equipped with connecting column inside groove in the connecting column, the central axis through connecting column inside groove and with lower side form
Has the connection of head attachment base.
Preferably, the mould head attachment base includes attachment base shell and link block, and the link block is located at outside attachment base
In hollow groove inside shell.
Preferably, the protective cover internal screw thread of the outer protective cover engages connection with the external screw thread on protective cover fixed block.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model counterbore mold, at work, by workpiece fixed placement in stamping station, using under lower platen
Pressure, by central axial lower release, and makes the jacking block in outer protective cover withstand connecting column, central axis is enable smoothly to be depressed into workpiece
On, and counterbore of corresponding size is outputed on workpiece, and when making the counterbore of other sizes, it is only necessary to by mould head attachment base
It removes, replaces mould head, save making material, save working hour, working efficiency significantly improves, the utility model structure letter
It is single, it is easy to operate, working hour is saved, working efficiency is effectively increased.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the front view removed after outer protective cover of the utility model；
Fig. 3 is the cross-sectional view of the outer protective cover of the utility model；
Fig. 4 is the cross-sectional view removed after outer protective cover of the utility model；
Fig. 5 is the cental axial position schematic diagram of the utility model；
Fig. 6 is the cross-sectional view of the mould head attachment base of the utility model.
In figure: 1, lower platen；2, central axis；21, central axis connector；3, reset spring；4, fixed plate；41, fixed plate
Inside groove；5, outer protective cover；51, protective cover shell；52, jacking block；53, protective cover internal screw thread；54, eye split；6, stamping station；7, it protects
Shield fixed block；8, connecting column；81, connecting column inside groove；9, mould head attachment base；91, attachment base shell；92, link block；10,
Mould head fixing seat；11, mould head.
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.
Please refer to Fig. 1-6, a kind of counterbore mold, including lower platen 1, central axis 2, reset spring 3, fixed plate 4, outer protection
Cover 5, stamping station 6, protective cover fixed block 7, connecting column 8, mould head attachment base 9, mould head fixing seat 10 and mould head 11 push
The downside of plate 1 is equipped with central axis 2, and the bottom end of central axis 2 is equipped with central axis connector 21, and central axis connector 21 and mould head connect
Joint chair 9 connects, and the downside of central axis 2 is equipped with fixed plate 4, and the inside of fixed plate 4 is equipped with fixed plate inside groove 41, and central axis 2 runs through
Fixed plate inside groove 41 is equipped with reset spring 3, lower platen 1 is pressed, under making between the outside lower platen 1 and fixed plate 4 of central axis 2
Side mold head 11 is released by the effect of central axis 2, and workpiece is made to extrude counterbore, and the downside of fixed plate 4 is equipped with protective cover fixed block
7, protective cover fixed block 7 is equipped with connecting column 8, is equipped in connecting column 8 for connecting outer protective cover 5, the downside of protective cover fixed block 7
Connecting column inside groove 81, central axis 2 are connect through connecting column inside groove 81 and with lower die head attachment base 9, and the downside of connecting column 8 is set
There is mould head attachment base 9, mould head attachment base 9 includes attachment base shell 91 and link block 92, and link block 92 is located at outside attachment base
In hollow groove inside shell 91, mould head attachment base 9 is connect with central axis 2, and the downside of mould head attachment base 9 is solid equipped with mould head
The outside of reservation 10, the downside installation mold head 11 of mould head fixing seat 10, protective cover fixed block 7 and connecting column 8 is equipped with outer guarantor
Shield 5, outer protective cover 5 are used to protect internal mould head attachment base 9 and mould head 11, are equipped with stamping station on the downside of outer protective cover 5
6, stamping station 6 is working region, and workpiece is fixed in stamping station 6, and the mould head 11 of top is recycled to stamp out counterbore, outer guarantor
Shield 5 includes protective cover shell 51, jacking block 52, protective cover internal screw thread 53 and eye split 54, the inner upper end of protective cover shell 51
Equipped with protective cover internal screw thread 53, the protective cover internal screw thread 53 of outer protective cover 5 engages company with the external screw thread on protective cover fixed block 7
Connect, thus fixed outer protective cover 5, be equipped with jacking block 52 on the inside of the bottom end of protective cover shell 51, jacking block 52 by withstanding connecting column 8,
Push 2 driven mold head 11 of central axis, the outer wall of protective cover shell 51 is equipped with eye split 54, and eye split 54 is used for from outside
Check the working condition of the equipment of the inside of outer protective cover 5.
The utility model difference with the prior art: the counterbore mold of the prior art belongs to one-piece type mold, with institute's communications centre
The size of the counterbore of extrusion corresponds, and each counterbore only corresponds to a kind of mold, and after the completion of counterbore punching press, mold cancels, more
Making material is wasted, and consumes a large amount of working hours, the utility model counterbore mold, at work, by workpiece fixed placement in punching press
On platform 6, using the pushing of lower platen 1, central axis 2 is released downwards, and the jacking block 52 in outer protective cover 5 is made to withstand connecting column 8,
So that central axis 2 is smoothly depressed on workpiece, and outputs counterbore of corresponding size on workpiece, and in production other sizes
When counterbore, it is only necessary to mould head attachment base 9 is removed, mould head 11 is replaced, saves making material, is saved working hour, work
Efficiency significantly improves.
In summary: the utility model counterbore mold, at work, by workpiece fixed placement in stamping station 6, under utilization
Central axis 2 is released downwards, and the jacking block 52 in outer protective cover 5 is made to withstand connecting column 8 by the pushing of pressing plate 1, enables central axis 2
It is enough to be smoothly depressed on workpiece, and counterbore of corresponding size is outputed on workpiece, and when making the counterbore of other sizes, only need
Mould head attachment base 9 is removed, mould head 11 is replaced, saves making material, saves working hour, working efficiency significantly mentions
Height, the utility model structure is simple, easy to operate, saves working hour, effectively increases working efficiency.
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 counterbore mold, including lower platen (1), central axis (2), reset spring (3), fixed plate (4), outer protective cover (5),
Stamping station (6), protective cover fixed block (7), connecting column (8), mould head attachment base (9), mould head fixing seat (10) and mould head
(11), it is characterised in that: the downside of the lower platen (1) is equipped with central axis (2), and the downside of the central axis (2), which is equipped with, to be fixed
Plate (4) is equipped with reset spring (3) between the outside lower platen (1) and fixed plate (4) of the central axis (2), the fixed plate
(4) downside is equipped with protective cover fixed block (7), and the downside of the protective cover fixed block (7) is equipped with connecting column (8), the connection
The downside of column (8) is equipped with mould head attachment base (9), and the downside of the mould head attachment base (9) is equipped with mould head fixing seat (10),
The downside installation mold head (11) of the mould head fixing seat (10), the outside of the protective cover fixed block (7) and connecting column (8)
Equipped with outer protective cover (5), stamping station (6) are equipped on the downside of the outer protective cover (5)；
The outer protective cover (5) includes protective cover shell (51), jacking block (52), protective cover internal screw thread (53) and eye split (54),
The inner upper end of protective cover shell (51) is equipped with protective cover internal screw thread (53), is equipped on the inside of the bottom end of the protective cover shell (51)
The outer wall of jacking block (52), the protective cover shell (51) is equipped with eye split (54).
2. a kind of counterbore mold according to claim 1, it is characterised in that: the bottom end of the central axis (2) is equipped with center
Axis connection head (21), the central axis connector (21) connect with mould head attachment base (9).
3. a kind of counterbore mold according to claim 1, it is characterised in that: the inside of the fixed plate (4), which is equipped with, to be fixed
Plate inside groove (41), central axis (2) run through fixed plate inside groove (41).
4. a kind of counterbore mold according to claim 1, it is characterised in that: be equipped in connecting column in the connecting column (8)
Slot (81), the central axis (2) connect through connecting column inside groove (81) and with lower die head attachment base (9).
5. a kind of counterbore mold according to claim 1, it is characterised in that: the mould head attachment base (9) includes connection
Seat shell (91) and link block (92), the link block (92) are located in the internal hollow groove of attachment base shell (91).
6. a kind of counterbore mold according to claim 1, it is characterised in that: spiral shell in the protective cover of the outer protective cover (5)
Line (53) engages connection with the external screw thread on protective cover fixed block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970463.0U CN209255606U (en) | 2018-11-27 | 2018-11-27 | A kind of counterbore mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970463.0U CN209255606U (en) | 2018-11-27 | 2018-11-27 | A kind of counterbore mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209255606U true CN209255606U (en) | 2019-08-16 |
Family
ID=67564280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821970463.0U Expired - Fee Related CN209255606U (en) | 2018-11-27 | 2018-11-27 | A kind of counterbore mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209255606U (en) |
-
2018
- 2018-11-27 CN CN201821970463.0U patent/CN209255606U/en not_active Expired - Fee Related
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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: 20190816 Termination date: 20201127 |