CN209110023U - One kind being used for precision die position punch accessory - Google Patents
One kind being used for precision die position punch accessory Download PDFInfo
- Publication number
- CN209110023U CN209110023U CN201821967024.4U CN201821967024U CN209110023U CN 209110023 U CN209110023 U CN 209110023U CN 201821967024 U CN201821967024 U CN 201821967024U CN 209110023 U CN209110023 U CN 209110023U
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- China
- Prior art keywords
- mounting base
- inner cavity
- piston cylinder
- oil groove
- formed punch
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Abstract
The utility model discloses precision die punching accessory technical field one kind to be used for precision die position punch accessory, including mounting base, mounting base inner cavity vertical sliding is connected with formed punch, ram bottom is welded with transition head, mounting base inner cavity left and right sides symmetrically offers the oil groove of connection, oil groove is internally provided with ball and elastic component, mounting base top slide is connected with piston cylinder, piston cylinder inner cavity, which slides up and down, is connected with piston rod, piston rod part is hinged with connecting rod, piston cylinder right side wall input terminal is connected with the first check valve, piston cylinder left side wall output end is connected with second one-way valve, it is connected between second one-way valve left end and nozzle by inlet tube.The utility model realizes that oil groove carries out the lubricating oil for being automatically replenished loss to slope groove in formed punch lifting process；It realizes that coolant liquid is cooled down by nozzle opposite head, and the water yield of each coolant liquid can be changed by mobile Mobile base.
Description
Technical field
The utility model relates to precision die punching accessory technical fields, specially a kind of to be used for precision die position punch
Accessory.
Background technique
In the processing of hardware products, punching press is a kind of conventional technology, and when punching press, material to be punched is placed
On mold, punching press is carried out to material using formed punch.The formed punch heat treatment hardness of mold is generally lower, under biggish pressure,
Working position is prone to wear, ruptures, and this kind of mold local damage is scrapped it is necessary to whole, and therefore, existing mold and punching head is deposited
It is easy to wear in higher cost, the disadvantages of service life is short.Therefore, a kind of die punching accessory is needed.
Such as Chinese Patent Application No. is CN201721849355.3 one kind for precision die position punch accessory, including
Mounting base, nested seat, ring groove, formed punch, transition head, resilient cushion, spring, central processing unit are provided in the mounting base
Indicator light, the mounting base are internally provided with the central processing unit, and the central processing unit side is provided with signal adapter,
Battery is provided with below the signal adapter, the battery side is provided with signal receiver, setting below the mounting base
There is the nested seat, the nesting seat two sides are provided with laser inductor, and the nesting seat is internally provided with the resilient cushion, institute
It states and is provided with the spring below resilient cushion.Beneficial effect is: can be automatically positioned the position for needing punching, have damping effect
Fruit prevents damaging device, while can store lubricating oil on formed punch to reduce abrasion, extends service life, while oil groove
Coolant liquid can be stored, avoids cracking because of heat fatigue or surface is pulled.
But the capacity of the lubricating oil stored in the annular groove of the device is limited, needs in use for some time artificial
Annular groove is carried out plus lubricating oil, sometimes forgets about plus lubricating oil use will cause that formed punch is easy to wear, and refueling operation bothers；Oil groove
The coolant liquid capacity that can be stored is limited, needs manually to inject coolant liquid to oil groove after a period of use, sometimes forget about plus cold
But liquid use for a long time will cause that formed punch cracks because of heat fatigue or surface is pulled, and add coolant liquid troublesome in poeration.
Based on this, the utility model devises one kind for precision die position punch accessory, to solve the above problems.
Utility model content
The purpose of this utility model is to provide one kind to be used for precision die position punch accessory, to solve above-mentioned background skill
The capacity of the lubricating oil stored in the annular groove of the existing apparatus proposed in art is limited, needs in use for some time artificial
Annular groove is carried out plus lubricating oil, sometimes forgets about plus lubricating oil use will cause that formed punch is easy to wear, and refueling operation bothers；Oil groove
The coolant liquid capacity that can be stored is limited, needs manually to inject coolant liquid to oil groove after a period of use, sometimes forget about plus cold
But liquid use for a long time will cause that formed punch cracks because of heat fatigue or surface is pulled, and add the problem that coolant liquid is troublesome in poeration.
To achieve the above object, the utility model provides the following technical solutions: one kind is matched for precision die position punch
Part, including mounting base, mounting base inner cavity vertical sliding are connected with formed punch, and the ram bottom is welded with transition head, described
Mounting base inner cavity left and right sides symmetrically offers the oil groove of connection, and close mounting base inner cavity cavity wall ball inside the oil groove is described
It is connected between ball and oil groove cavity wall by elastic component, is communicated with oil filler, the mounting base bottom at the top of the left oil groove
It is provided with nozzle, the mounting base right hand top is vertically fixed fixed link, and the fixed link upper end is hinged with lever, the peace
Dress seat right side wall upper level is fixed with support rod, and the mounting base right hand top is fixed with two groups of fixing seat, and two groups are fixed
Horizontal connection has adjusting screw rod between seat, and outer wall engagement is connected with and the company of horizontally slipping at the top of mounting base in the middle part of the adjusting screw rod
The Mobile base connect, the Mobile base top are fixed with the piston cylinder being vertically arranged, and the piston cylinder inner cavity, which slides up and down, to be connected with
Piston rod, the piston rod part are hinged with connecting rod, and the piston cylinder right side wall input terminal is connected with the first check valve, the work
Plug cylinder left side wall output end is connected with second one-way valve, is connected between the second one-way valve left end and nozzle by inlet tube.
Preferably, the oil groove is less than the internal diameter far from mounting base inner cavity side, institute close to mounting base inner cavity side internal diameter
It states close to 4/5ths that mounting base inner cavity side internal diameter is ball outer diameter.
Preferably, the formed punch left and right sidewall symmetrically offers slope groove.
Preferably, the lever left and right part offers runway hole, and the support rod right end and lever left part runway hole connect
It connects, the small end is connected with lever right part runway hole.
Preferably, the formed punch is made of wolfram steel, and the transition head is made of high-speed steel.
Compared with prior art, the utility model has the beneficial effects that the utility model is by formed punch sliding in mounting base
Dynamic inner cavity opens up oil groove, and oil groove is connected to the slope groove of formed punch by ball, realizes the oil groove pair in formed punch lifting process
Slope groove carries out the lubricating oil for being automatically replenished loss；It is connected to by nozzle with piston cylinder, formed punch lifting is driven by lever lives
Stopper rod acting, coolant liquid is cooled down by nozzle opposite head, and can change each coolant liquid by mobile Mobile base
Water yield.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- mounting base, 2- formed punch, 3- transition head, 4- oil groove, 5- elastic component, 6- ball, 7- oil filler, 8- nozzle, 9- into
Liquid pipe, 10- fixed link, 11- support rod, 12- connecting rod, 13- piston rod, 14- piston cylinder, 15- Mobile base, the first check valve of 16-,
17- second one-way valve, 18- fixing seat, 19- adjust screw rod, 20- lever.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: one kind is for precision die position punch accessory, packet
Mounting base 1 is included, 1 inner cavity vertical sliding of mounting base is connected with formed punch 2, and 2 bottom of formed punch is welded with transition head 3, and 1 inner cavity of mounting base is left
Right side symmetrically offers the oil groove 4 of connection, and 4 inside of oil groove is close to 1 inner cavity cavity wall ball 6 of mounting base, 4 cavity wall of ball 6 and oil groove
Between connected by elastic component 5, oil filler 7 is communicated at the top of left oil groove 4,1 bottom of mounting base is provided with nozzle 8, mounting base 1
Right hand top is vertically fixed fixed link 10, and 10 upper end of fixed link is hinged with lever 20, and 1 right side wall upper level of mounting base is fixed
There is support rod 11,1 right hand top of mounting base is fixed with two groups of fixing seat 18, and horizontal connection has adjusting between two groups of fixing seats 18
Screw rod 19 adjusts the engagement of 19 middle part outer wall of screw rod and is connected with and the Mobile base 15 that left and right is slidably connected at the top of mounting base 1, Mobile base
15 tops are fixed with the piston cylinder 14 being vertically arranged, and 14 inner cavity of piston cylinder, which slides up and down, is connected with piston rod 13, and piston rod 13 pushes up
Portion is hinged with connecting rod 12, and 14 right side wall input terminal of piston cylinder is connected with the first check valve 16, and 14 left side wall output end of piston cylinder connects
It is connected to second one-way valve 17, is connected between 17 left end of second one-way valve and nozzle 8 by inlet tube 9.
Wherein, oil groove 4 is less than the internal diameter far from 1 inner cavity side of mounting base close to 1 inner cavity side internal diameter of mounting base, close to peace
4/5ths that 1 inner cavity side internal diameter of seat is 6 outer diameter of ball are filled, prevent ball 6 from dropping out from oil groove.
2 left and right sidewall of formed punch symmetrically offers slope groove, so that formed punch 2 squeezes and releases ball 6 in lifting process,
So that oil groove 4 and 2 left and right sidewall slope groove of formed punch are connected to, realization is automatically replenished lubricating oil.
20 left and right part of lever offers runway hole, and 11 right end of support rod is connected with 20 left part runway hole of lever, connecting rod 12
Upper end is connected with 20 right part runway hole of lever, is realized that formed punch 2 provides power to piston cylinder by lever in lifting process, is realized
Coolant liquid cooling is sprayed in lifting process in formed punch 2.
Formed punch 2 is made of wolfram steel, and transition head 3 is made of high-speed steel, improves the service life of formed punch 2 and transition head 3.
One concrete application of the present embodiment are as follows: the practical middle electrical equipment of the utility model passes through external control switch and external electrical
Source connection, external coolant liquid and the connection of the first check valve 16, lubricating oil are added in oil groove 4 by oil filler 7, ball 6 and formed punch 2
Slope groove abut, formed punch 2 decline during, the slope groove of formed punch 2 and the tie point outer diameter of ball 6 become larger,
Ball 6 is squeezed toward oil groove 4 far from the side of formed punch 2, while compression elastic piece 5 so that oil groove 4 close to formed punch 2 side and
Occurs gap between ball 6, the slope that the lubricating oil in oil groove 4 flows to formed punch 2 by the gap between oil groove 4 and ball 6 is recessed
Slot realizes the lubricating oil for being automatically replenished loss, in 2 lifting process of formed punch, drives 20 left end of lever by 11 right end of support rod
Around 10 junction reciprocating rotary of lever 20 and fixed link, 20 right end of lever drives piston rod 13 up and down reciprocatingly to transport by connecting rod 12
It is dynamic, during piston rod 13 moves upwards, 14 bore seal of piston cylinder, as 14 cavity volume of piston cylinder becomes larger, piston cylinder
14 inner cavity pressure become smaller, and external coolant liquid pressure is greater than 14 inner cavity pressure of piston cylinder, and external coolant liquid passes through the first check valve 16
Flow into 14 inner cavity of piston cylinder, during piston rod 13 moves downward, 14 bore seal of piston cylinder, with 14 inner cavity of piston cylinder
Volume becomes smaller, and 14 inner cavity pressure of piston cylinder becomes larger, and the pressure of nozzle 8 is less than 14 inner cavity pressure of piston cylinder, and 14 inner cavity of piston cylinder is cold
But liquid flows to nozzle 8 by inlet tube 9 by second one-way valve 17, and from nozzle 8 to 2 spray cooling liquid of formed punch, rotation adjusts silk
Bar 19 drives Mobile base 15 to move left and right, and piston cylinder 14 is fixed on 15 top of Mobile base, drives lever in 2 lifting process of formed punch
The angle of 20 left ends rotation be it is fixed, piston cylinder 14 changes piston cylinder 14 to lever 20 and fixed link 10 during moving left and right
The distance of junction, so that the distance that piston rod 13 is gone up and down, realizes that each piston rod 13 extracts the difference of the capacity of coolant liquid.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. one kind is used for precision die position punch accessory, including mounting base (1), it is characterised in that: mounting base (1) inner cavity
Vertical sliding is connected with formed punch (2), and formed punch (2) bottom is welded with transition head (3), mounting base (1) inner cavity left and right sides
The oil groove (4) of connection is symmetrically offered, the oil groove (4) is internal close to mounting base (1) inner cavity cavity wall ball (6), the ball
(6) it is connected between oil groove (4) cavity wall by elastic component (5), is communicated with oil filler (7) at the top of the left oil groove (4), it is described
Mounting base (1) bottom is provided with nozzle (8), and mounting base (1) right hand top is vertically fixed fixed link (10), the fixation
Bar (10) upper end is hinged with lever (20), and mounting base (1) the right side wall upper level is fixed with support rod (11), the installation
Seat (1) right hand top is fixed with two groups of fixing seat (18), and horizontal connection has adjusting screw rod (19) between two groups of fixing seats (18),
It is described to adjust the Mobile base (15) that outer wall engagement in the middle part of screw rod (19) is connected with and mounting base (1) top left and right is slidably connected, institute
It states and is fixed with the piston cylinder (14) being vertically arranged at the top of Mobile base (15), piston cylinder (14) inner cavity, which slides up and down, is connected with work
Stopper rod (13) is hinged with connecting rod (12) at the top of the piston rod (13), and piston cylinder (14) the right side wall input terminal is connected with the
One check valve (16), piston cylinder (14) the left side wall output end are connected with second one-way valve (17), the second one-way valve
(17) it is connected between left end and nozzle (8) by inlet tube (9).
2. according to claim 1 a kind of for precision die position punch accessory, it is characterised in that: the oil groove (4)
It is less than the internal diameter far from mounting base (1) inner cavity side close to mounting base (1) inner cavity side internal diameter, the close mounting base (1) is interior
Chamber side internal diameter is 4/5ths of ball (6) outer diameter.
3. according to claim 1 a kind of for precision die position punch accessory, it is characterised in that: the formed punch (2)
Left and right sidewall symmetrically offers slope groove.
4. according to claim 1 a kind of for precision die position punch accessory, it is characterised in that: the lever (20)
Left and right part offers runway hole, and support rod (11) right end is connected with lever (20) left part runway hole, the connecting rod (12)
Upper end is connected with lever (20) right part runway hole.
5. according to claim 1 a kind of for precision die position punch accessory, it is characterised in that: the formed punch (2)
It is made of wolfram steel, the transition head (3) is made of high-speed steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821967024.4U CN209110023U (en) | 2018-11-27 | 2018-11-27 | One kind being used for precision die position punch accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821967024.4U CN209110023U (en) | 2018-11-27 | 2018-11-27 | One kind being used for precision die position punch accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110023U true CN209110023U (en) | 2019-07-16 |
Family
ID=67206699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821967024.4U Expired - Fee Related CN209110023U (en) | 2018-11-27 | 2018-11-27 | One kind being used for precision die position punch accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110023U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303062A (en) * | 2019-07-31 | 2019-10-08 | 江苏图南合金股份有限公司 | A kind of high temperature alloy bar cold drawing external mold and its application method |
| CN110523830A (en) * | 2019-09-12 | 2019-12-03 | 黄丹丹 | A kind of double-station vertical double-shaft automatic puncher |
| CN111957814A (en) * | 2020-07-10 | 2020-11-20 | 杨永建 | Lubricated mechanism of punching press head |
| CN112453179A (en) * | 2020-12-11 | 2021-03-09 | 重庆鑫仁瑞五金制品有限公司 | Novel punching mechanism of punch press |
| CN113333595A (en) * | 2021-06-28 | 2021-09-03 | 徐州骏畅机电科技有限公司 | Lubricating oil charging equipment for electro-mechanical machining |
| CN114951524A (en) * | 2022-05-04 | 2022-08-30 | 江苏雅固标准件有限公司 | Forging device for forging and pressing tee pipe fitting for pipeline fluid steering |
| CN115178635A (en) * | 2022-08-16 | 2022-10-14 | 上海维科精密模塑股份有限公司 | Oil-filling type automatic die for stamping and stretching strip material and use method thereof |
-
2018
- 2018-11-27 CN CN201821967024.4U patent/CN209110023U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303062A (en) * | 2019-07-31 | 2019-10-08 | 江苏图南合金股份有限公司 | A kind of high temperature alloy bar cold drawing external mold and its application method |
| CN110523830A (en) * | 2019-09-12 | 2019-12-03 | 黄丹丹 | A kind of double-station vertical double-shaft automatic puncher |
| CN110523830B (en) * | 2019-09-12 | 2020-12-01 | 金马工业集团股份有限公司 | Double-station vertical double-shaft automatic punch press |
| CN111957814A (en) * | 2020-07-10 | 2020-11-20 | 杨永建 | Lubricated mechanism of punching press head |
| CN112453179A (en) * | 2020-12-11 | 2021-03-09 | 重庆鑫仁瑞五金制品有限公司 | Novel punching mechanism of punch press |
| CN113333595A (en) * | 2021-06-28 | 2021-09-03 | 徐州骏畅机电科技有限公司 | Lubricating oil charging equipment for electro-mechanical machining |
| CN113333595B (en) * | 2021-06-28 | 2022-04-26 | 徐州骏畅机电科技有限公司 | Lubricating oil charging equipment for electro-mechanical machining |
| CN114951524A (en) * | 2022-05-04 | 2022-08-30 | 江苏雅固标准件有限公司 | Forging device for forging and pressing tee pipe fitting for pipeline fluid steering |
| CN114951524B (en) * | 2022-05-04 | 2022-12-20 | 江苏雅固标准件有限公司 | Forging device for forging and pressing tee pipe fitting for pipeline fluid steering |
| CN115178635A (en) * | 2022-08-16 | 2022-10-14 | 上海维科精密模塑股份有限公司 | Oil-filling type automatic die for stamping and stretching strip material and use method thereof |
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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 |
Granted publication date: 20190716 Termination date: 20211127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |