CN209304726U - A kind of stamping die of mechanical equipment - Google Patents
A kind of stamping die of mechanical equipment Download PDFInfo
- Publication number
- CN209304726U CN209304726U CN201920085846.8U CN201920085846U CN209304726U CN 209304726 U CN209304726 U CN 209304726U CN 201920085846 U CN201920085846 U CN 201920085846U CN 209304726 U CN209304726 U CN 209304726U
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- CN
- China
- Prior art keywords
- chisel
- backform
- sharp sword
- fixedly connected
- mechanical equipment
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- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of stamping dies of mechanical equipment, the bed die including workbench He the side of being installed on the workbench, and the top rear of the workbench is equipped with mounting rack, and the bottom of the mounting rack is equipped with the backform driven by driving mechanism.The stamping die of mechanical equipment provided by the utility model, backform decline can be push by driving mechanism, the workpiece that matching bottom mould processes needs is fixed and punch process, pushing plate can be push after pushing mechanism starting and chisel cuts sharp sword movement, chisel cut sharp sword decline when can the corner to workpiece carry out chisel cut processing, corner is cut away, chisel can release the gas in vertical holes when cutting sharp sword decline, by being released from intratracheal for the gas high speed in vertical holes, the clast cut away to chisel is cleared up, the clast cut away is blown off, chisel is avoided to cut influence of the multiple chisel cutting work of sharp sword by clast, it can guarantee to dig the accuracy that cutting is made.
Description
Technical field
The utility model relates to a kind of stamping dies, relate in particular to a kind of stamping die of mechanical equipment.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into the one of part (or semi-finished product) in Cold Press Working
Kind special process equipment, referred to as cold punching die, punching press is at room temperature, using the mold being mounted on press machine to material
Apply pressure, it is made to generate separation or plastic deformation, so that it is to utilize that a kind of pressure processing method chisel of part needed for obtaining, which is cut,
The chisel of sharp sword cuts the blanking or punching operation of mould progress.Chisel, which is cut, has no lower die, and only plate of the pad below material is rushed material
The overwhelming majority is nonmetallic.
Using chisel cut stamping die carry out chisel cut processing when, chisel cut generation clast or fragment will lead to it is next
Secondary chisel cuts movement and is affected, and may will affect the accuracy that chisel cutting is made, and may result in the processing of workpiece by error,
The workpiece of processing may be made impaired, cause work piece production to be affected, it is seen then that the above-mentioned problems in the prior art, it would be highly desirable to
It improves.
Utility model content
In view of the above problem of the existing technology, the one side of the utility model is designed to provide one kind can be to avoid
Chisel, which cuts the clast generated when processing, influences the stamping die for the mechanical equipment that chisel cutting is used as.
To achieve the goals above, the stamping die of a kind of mechanical equipment provided by the utility model, including workbench
With the bed die for the side of being installed on the workbench, the top rear of the workbench is equipped with mounting rack, the bottom peace of the mounting rack
Equipped with the backform driven by driving mechanism.
Right side at the top of the backform slidably connects chisel and cuts sharp sword, and the bottom right of the backform is installed with for driving
Chisel cuts the pushing mechanism of sharp sword, the top of the backform and is located at chisel and cuts the right side opening of sharp sword and be equipped with vertical holes, the vertical holes
Internal slide be connected with lifting piston.
It is fixedly connected at the top of the lifting piston and cuts the connecting rod being fixedly connected at the top of sharp sword with chisel, it is described vertical
Air inlet is offered in the middle part of the right side hole wall in hole, bottom and the lifting piston of the air inlet mutually stagger, and the chisel cuts benefit
The right side wall of sword is fixedly connected with pushing plate compatible with pushing mechanism, and the bottom of the backform is fixedly connected with and vertical holes
Bottom connection tracheae, the bottom of the tracheae is hinged with sealing plate.
Preferably, the driving mechanism includes the hydraulic push rod being mounted on mounting rack, the outside of the hydraulic push rod
It is arranged with the reset spring of connection mounting rack and backform.
Preferably, the left and right sides of the backform offers limit hole, the internal slide of the limit hole is connected with
The gag lever post being fixedly connected with mounting rack.
Preferably, inclined springs are fixedly connected at the top of the sealing plate, the top of the inclined springs and tracheae
Left end be fixedly connected.
Preferably, the inside of the backform offers and is located at chisel and cuts limiting slot on the left of sharp sword, the limiting slot it is interior
Portion, which is slidably connected, cuts the limit plate that sharp sword is fixedly connected with chisel, and vertical bullet is fixedly connected between the limit plate and limiting slot
Spring.
Preferably, the pushing mechanism includes the pushing motor for being mounted on backform bottom, the output of the pushing motor
Axis is fixedly connected with the promotion cam for driving pushing plate.
Compared with prior art, the stamping die of mechanical equipment provided by the utility model, it is having the utility model has the advantages that
1, backform decline can be push by driving mechanism, the workpiece that matching bottom mould processes needs is fixed and punching press
Processing, can push pushing plate after pushing mechanism starting and chisel cuts sharp sword movement, and chisel can be to workpiece when cutting sharp sword decline
Corner carry out chisel cut processing, corner is cut away.
2, the gas in vertical holes can be released when chisel cuts sharp sword decline, by the gas high speed in vertical holes from
Intratracheal to release, the clast cut away to chisel is cleared up, and the clast cut away is blown off, and chisel is avoided to cut the multiple chisel cutting of sharp sword
Work is influenced by clast, it is ensured that the accuracy that chisel cutting is made.
It should be appreciated that foregoing general description and it is described in detail below be merely exemplary with it is illustrative, rather than use
In the limitation disclosure.
Present specification provides the various realizations or exemplary general introduction of technology described in the disclosure, is not disclosed skill
The comprehensive disclosure of the full scope of art or all features.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in the portion A in the utility model Fig. 1；
Fig. 3 is the enlarged drawing in the portion B in the utility model Fig. 1.
In figure: 1 workbench, 2 bed dies, 3 mounting racks, 4 driving mechanisms, 5 backforms, 6 chisels cut sharp sword, 7 pushing mechanisms, 8 vertically
Hole, 9 lifting pistons, 10 connecting rods, 11 air inlets, 12 pushing plates, 13 tracheaes, 14 sealing plates, 15 hydraulic push rods, 16 reset bullet
Spring, 17 limit holes, 18 gag lever posts, 19 inclined springs, 20 limiting slots, 21 limit plates, 22 uprighting springs, 23 pushing motors, 24 push away
Moving cam.
Specific embodiment
In order to enable the purposes, technical schemes and advantages of the embodiment of the present disclosure are clearer, below in conjunction with disclosure reality
The technical solution of the embodiment of the present disclosure is clearly and completely described in the attached drawing for applying example.Obviously, described embodiment is
A part of this disclosure embodiment, instead of all the embodiments.Based on described embodiment of the disclosure, this field is common
Technical staff's every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the model of disclosure protection
It encloses.
Unless otherwise defined, the technical term or scientific term that the disclosure uses should be tool in disclosure fields
The ordinary meaning for thering is the personage of general technical ability to be understood.The similar word meaning such as " comprising " or "comprising" used in the disclosure
Point out that element or object before the existing word are covered the element for appearing in the word presented hereinafter or object and its be equal, without
Exclude other elements or object." connection " either the similar word such as " connected " is not limited to physics or mechanical company
It connects, can also include electrical connection, it is either direct or indirect."upper", "lower", "left", "right" etc. are only used for table
Show relative positional relationship, after the absolute position for being described object changes, then the relative positional relationship may also correspondingly change.
In order to keep the following explanation of the embodiment of the present disclosure to understand and concise, known function and known portion is omitted in the disclosure
The detailed description of part.
As shown in Figure 1-3, a kind of stamping die of mechanical equipment provided by the utility model, including workbench 1 and peace
Bed die 2 above workbench 1, the top rear of workbench 1 are equipped with mounting rack 3, and the bottom of mounting rack 3 is equipped with by driving
The backform 5 that motivation structure 4 drives.
The right side at 5 top of backform slidably connects chisel and cuts sharp sword 6, and the bottom right installation of backform 5 is with for driving chisel to cut
The pushing mechanism 7 of sharp sword 6, the top of backform 5 and be located at chisel cut sharp sword 6 right side opening be equipped with vertical holes 8, the inside of vertical holes 8
Slidably connect lifting piston 9.
The top of lifting piston 9, which is fixedly connected with, cuts the connecting rod 10 that the top of sharp sword 6 is fixedly connected, vertical holes 8 with chisel
Right side hole wall in the middle part of offer air inlet 11, bottom and the lifting piston 9 of air inlet 11 mutually stagger, chisel cut sharp sword 6
Right side wall is fixedly connected with pushing plate 12 compatible with pushing mechanism 7, and the bottom of backform 5 is fixedly connected with and vertical holes 8
The tracheae 13 of bottom connection, the bottom of tracheae 13 are hinged with sealing plate 14, can push backform 5 by driving mechanism 4 and decline, match
The workpiece that 2 pairs of bed die needs of conjunction are processed is fixed and punch process, pushing mechanism 7 can push pushing plate 12 and chisel after starting
It is mobile to cut sharp sword 6, chisel cut when sharp sword 6 declines can the corner to workpiece carry out chisel and cut processing, corner is cut away, digs and cuts benefit
Sword 6 can release the gas in vertical holes 8 when decline, will release in the slave tracheae 13 of the gas high speed in vertical holes 8,
The clast cut away to chisel is cleared up, and the clast cut away is blown off, and the multiple chisel cutting for avoiding chisel from cutting sharp sword 6 is made by clast
Influence, it is ensured that the accuracy that chisel cutting is made and during this, pushes piston 9 that can go up and down in vertical holes 8, with
Push piston 9 to be gradually increasing, push the bottom of piston 9 to exceed the height of air inlet 11 bottom, sealing plate 14 can block gas
The bottom of pipe 13, extraneous gas can pass through air inlet 11 and enter in vertical holes 8, when pushing piston 9 to decline, push
Piston 9 can block air inlet 11 and can release the gas in vertical holes 8, can cut position to chisel by extraneous air and carry out
Cleaning, moreover it is possible to position be cut to the chisel that chisel cuts sharp sword 6 and cooled down.
When the use of driving mechanism 4 being that backform 5 provides power, preferably, driving mechanism 4 includes being mounted on installation
Hydraulic push rod 15 on frame 3, the outer cover of hydraulic push rod 15 are equipped with the reset spring 16 of connection mounting rack 3 and backform 5, hydraulic thrust
Bar 15 can push the decline of backform 5 when elongation, provide enough power, reset spring for the decline of backform 5 and punch process
16 can assist backform 5 to rise.
Furthermore when hydraulic push rod 15, which pushes backform 5, to be declined, need to guarantee the mobile stationarity of backform 5, as excellent
Choosing, the left and right sides of backform 5 offer limit hole 17, and the internal slide of limit hole 17 is connected with to be fixedly connected with mounting rack 3
18 backform 5 of gag lever post it is mobile when, the gag lever post 18 of two sides can slide in limit hole 17, guarantee mobile flat of backform 5
Stability avoids backform 5 that from deviating.
When pushing piston 9 to decline in vertical holes 8, the air-flow of generation can push the rotation of sealing plate 14, generate
Air-flow can carry out Air blowing cleaning against the position that cut of chisel, preferably, the top of sealing plate 14 is fixedly connected with inclination bullet
The top of spring 19, inclined springs 19 is fixedly connected with the left end of tracheae 13, and sealing plate 14 will pull inclined springs when rotation
19 elongate, and after gas sprays completely, inclined springs 19 haul the reset of sealing plate 14, meeting when promotion piston 9 rises in this way
The air inlet out of air inlet 11 rather than the air inlet out of tracheae 13 avoid clast from blocking tracheae 13.
Pushing mechanism 7 includes the pushing motor 23 for being mounted on 5 bottom of backform, and the output shaft of pushing motor 23 is fixedly connected with
For driving the promotion cam 24 of pushing plate 12, the inside of backform 5, which offers, is located at the limiting slot 20 that chisel cuts 6 left side of sharp sword, limit
The internal slide of position slot 20, which is connected with, cuts the limit plate 21 that sharp sword 6 is fixedly connected with chisel, solid between limit plate 21 and limiting slot 20
Surely it is connected with uprighting spring 22, pushing motor 23 is electrically connected with city, and pushing motor 23, which can drive, pushes cam 24 to rotate, and is pushed
Cam 24 can push the movement of pushing plate 12 when rotation, pushing plate 12 can push chisel and cut the decline of sharp sword 6 when mobile
Chisel is carried out to workpiece and cuts processing.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (6)
1. a kind of stamping die of mechanical equipment, including workbench (1) and the bed die (2) being mounted on above workbench (1),
It is characterized in that, the top rear of the workbench (1) is equipped with mounting rack (3), and the bottom of the mounting rack (3) is equipped with by driving
The backform (5) of motivation structure (4) driving；
Right side at the top of the backform (5) slidably connects chisel and cuts sharp sword (6), the bottom right installation use of the backform (5)
It is equipped in the pushing mechanism (7) for driving chisel to cut sharp sword (6), the top of the backform (5) and positioned at the right side opening that chisel cuts sharp sword (6)
The internal slide of vertical holes (8), the vertical holes (8) is connected with lifting piston (9)；
The connecting rod (10) cut with chisel and be fixedly connected at the top of sharp sword (6), institute are fixedly connected at the top of the lifting piston (9)
It states and is offered in the middle part of the right side hole wall of vertical holes (8) air inlet (11), the bottom and lifting piston (9) of the air inlet (11)
It mutually staggers, the right side wall that the chisel cuts sharp sword (6) is fixedly connected with and pushing mechanism (7) compatible pushing plate (12), institute
The bottom for stating backform (5) is fixedly connected with the tracheae (13) being connected to the bottom of vertical holes (8), the bottom hinge of the tracheae (13)
It is connected to sealing plate (14).
2. the stamping die of mechanical equipment as described in claim 1, which is characterized in that the driving mechanism (4) includes peace
The outer cover of hydraulic push rod (15) on mounting rack (3), the hydraulic push rod (15) is equipped with connection mounting rack (3) and backform
(5) reset spring (16).
3. the stamping die of mechanical equipment as described in claim 1, which is characterized in that the left and right sides of the backform (5)
It offers limit hole (17), the internal slide of the limit hole (17) is connected with the gag lever post being fixedly connected with mounting rack (3)
(18)。
4. the stamping die of mechanical equipment as described in claim 1, which is characterized in that the top of the sealing plate (14) is solid
Surely it is connected with inclined springs (19), the top of the inclined springs (19) is fixedly connected with the left end of tracheae (13).
5. the stamping die of mechanical equipment as described in claim 1, which is characterized in that the inside of the backform (5) opens up
There is the limiting slot (20) for being located at and digging and cutting on the left of sharp sword (6), the internal slide of the limiting slot (20), which is connected with, cuts sharp sword (6) with chisel
The limit plate (21) being fixedly connected is fixedly connected with uprighting spring (22) between the limit plate (21) and limiting slot (20).
6. the stamping die of mechanical equipment as described in claim 1, which is characterized in that the pushing mechanism (7) includes peace
Pushing motor (23) mounted in backform (5) bottom, the output shaft of the pushing motor (23) is fixedly connected with to be pushed for driving
The promotion cam (24) of plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085846.8U CN209304726U (en) | 2019-01-18 | 2019-01-18 | A kind of stamping die of mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085846.8U CN209304726U (en) | 2019-01-18 | 2019-01-18 | A kind of stamping die of mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304726U true CN209304726U (en) | 2019-08-27 |
Family
ID=67681163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920085846.8U Expired - Fee Related CN209304726U (en) | 2019-01-18 | 2019-01-18 | A kind of stamping die of mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570706A (en) * | 2022-02-17 | 2022-06-03 | 黄铁相 | VR helmet is with removing dust and placing case |
-
2019
- 2019-01-18 CN CN201920085846.8U patent/CN209304726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570706A (en) * | 2022-02-17 | 2022-06-03 | 黄铁相 | VR helmet is with removing dust and placing case |
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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: 20190827 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |