CN207724458U - A kind of plastic parts stamping equipment - Google Patents
A kind of plastic parts stamping equipment Download PDFInfo
- Publication number
- CN207724458U CN207724458U CN201721877712.7U CN201721877712U CN207724458U CN 207724458 U CN207724458 U CN 207724458U CN 201721877712 U CN201721877712 U CN 201721877712U CN 207724458 U CN207724458 U CN 207724458U
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- China
- Prior art keywords
- cylinder
- level
- upper bracket
- guide post
- plastic parts
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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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Abstract
The utility model discloses a kind of plastic parts stamping equipment, including chassis, upper bracket, level-one cylinder and secondary cylinder, it is placed with template above the chassis, the upper bracket is fixedly mounted on the chassis, and the upper bracket is located on the outside of the template；The level-one cylinder is installed at the top of the upper bracket, the level-one cylinder is electrically connected with the controller, and the piston rod of the level-one cylinder stretches out straight down, and the piston rod head of the level-one cylinder is equipped with connecting plate, it is provided with guide post above the connecting plate, the guide post is vertically upward.Advantageous effect is：Top pressure is carried out to workpiece by the top-pressure mechanism, when to prevent the staking punch to be lifted up, workpiece is taken up upwards；By the way that the level-one cylinder and the secondary cylinder is arranged, makes the staking punch not in contact with to rapid decrease before workpiece, slowly decline after touching workpiece, to reduce the time spent by plastics drop stamping, improve production efficiency.
Description
Technical field
The utility model is related to plastic part manufacture fields, and in particular to a kind of plastic parts stamping equipment.
Background technology
Plastic products have many advantages, such as that at low cost, plasticity is strong relative to metal, stone material, timber, therefore in national economy
In be widely used.The processing method of plastics has injection moulding, extrusion molding, calendering formation, blow molding, punch forming etc. more
Kind.And the punch forming of plastics can be divided into cold punching and cut out and two kinds of drop stamping.
Applicants have discovered that at least there is following technical problem in the prior art：When carrying out cold punching sanction to plastics, work as punching
When being lifted up, the workpiece in template is easily hung on punch to move up head together, leads to punch unloading difficulties, and drop stamping
When, due to needing to carry out slow punching press to plastics, the feed speed of punching cylinder is usually relatively slower, exists so as to cause punch
The idle travel consuming time before contact plastics is longer, causes ram efficiency low, and when punch pusher, due to molding plastic bag
It is rolled on the outside of punch, is easy to be adhered on punch, so as to cause molding plastics material returned difficulty.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of plastic parts stamping equipment, to solve
When cold punching is cut out in the prior art, punch is easy to take up workpiece, leads to unloading difficulties when moving up, when drop stamping, the nothing of punch
It is long with the stroke consuming time, cause ram efficiency low, and the technical problems such as material returned difficulty.Many technologies provided by the utility model
Preferred technical solution has in scheme：Top pressure is carried out to workpiece by the top-pressure mechanism, is existed to solve the staking punch
Material returned difficult problem when cold punching sanction and drop stamping, and in drop stamping, the level-one cylinder first drives the staking punch quick
Decline, so as to shorten the technique effects such as time of the staking punch spent by idle travel section, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
A kind of plastic parts stamping equipment provided by the utility model, including chassis, upper bracket, level-one cylinder and two level gas
Cylinder, the chassis top are placed with template, and the upper bracket is fixedly mounted on the chassis, and the upper bracket is positioned at described
On the outside of template；
The level-one cylinder is installed at the top of the upper bracket, the level-one cylinder is electrically connected with the controller, the level-one
The piston rod of cylinder stretches out straight down, and the piston rod head of the level-one cylinder is equipped with connecting plate, on the connecting plate
Side is provided with guide post, and vertically upward, and upper end passes through at the top of the upper bracket guide post；
The secondary cylinder is mounted below the connecting plate, and the secondary cylinder is electrically connected with the controller, and institute
The piston rod for stating secondary cylinder stretches out straight down, and the cylinder head of the secondary cylinder is equipped with fixed plate, the fixed plate
On top-pressure mechanism downwards is installed；The top-pressure mechanism includes top pressure guide post, pressing plate and spring, on the top pressure guide post
Run through the fixed plate down, the bottom of the top pressure guide post is provided with the pressing plate, the spring is provided with above the pressing plate,
And the spring is socketed in the top pressure guide post outer circle；The piston rod head of the secondary cylinder is equipped with staking punch；
The top-pressure mechanism side is provided with optoelectronic switch, and the detection probe of the optoelectronic switch is towards the high pressure apparatus
Structure, the optoelectronic switch are electrically connected with the controller；
The controller is fixedly mounted on the outside of the upper bracket.
Using a kind of above-mentioned plastic parts stamping equipment, when cold punching is cut out, the level-one cylinder first extends downwardly, and makes the top
The pressing plate of press mechanism is pressed in the workpiece surface above the template, when the optoelectronic switch detects the fixed plate,
The detection signal is sent to the controller, the controller controls the level-one cylinder stopping action, while described in control
Secondary cylinder starts, and drives the staking punch quickly to extend downwardly, is punched to the workpiece in the template, the staking punch
In upward retract, since the pressing plate always lift on workpiece to make the staking punch pass through workpiece upwards by top pressure
It rises, to solve the problems, such as unloading difficulties, in drop stamping, the stretching and contracting of the secondary cylinder is set by the controller
Speed is returned, the plastic elongation speed of the stretching velocity adaptive plastics of the secondary cylinder, retraction speed is made to be set as stretching out speed
3-4 times, there is the level-one cylinder quickly to extend downwardly first, the top-pressure mechanism made to withstand on the workpiece of the template, when
When the fixed plate that the optoelectronic switch will detect, detection signal is sent to the controller, the controller control
Level-one cylinder stopping action, while controlling the secondary cylinder and slowly extending downwardly, by workpiece to the cavity of the template
Interior punching press, makes workpiece be plastically deformed, when pusher, the secondary cylinder fast retractile, while workpiece is in the work of the pressing plate
It under, remains in the template, to avoid molding plastics from being adhered on the staking punch, is also greatly improved drop stamping
Drawing velocity.
Preferably, punching hole is provided in the template, and the punching hole is corresponding up and down with the staking punch.
Preferably, the guide post is at least arranged two, and it is symmetricly set on level-one cylinder both sides, the guiding
It is slidably connected by linear bearing between column and the upper bracket.
Preferably, the fixed plate is mounted on by bolt on the cylinder body of the secondary cylinder.
Preferably, the optoelectronic switch is by being threadably mounted on the upper bracket.
Advantageous effect is：1, the utility model carries out top pressure by the top-pressure mechanism to workpiece, described to prevent
When staking punch is lifted up, workpiece is taken up upwards；
2, by the way that the level-one cylinder and the secondary cylinder is arranged, make the staking punch not in contact with to before workpiece quickly
Decline, slowly decline after touching workpiece, to reduce the time spent by plastics drop stamping, improves production efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the control system block diagram of the utility model.
The reference numerals are as follows：
1, chassis；2, template；3, top-pressure mechanism；31, pressing plate；32, top pressure guide post；33, spring；4, fixed plate；5, two level
Cylinder；6, level-one cylinder；7, guide post；8, connecting plate；9, upper bracket；10, controller；11, optoelectronic switch；12, staking punch.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 2, the utility model provides a kind of plastic parts stamping equipment, including chassis 1, upper bracket 9,
Level-one cylinder 6 and secondary cylinder 5,1 top of chassis are placed with template 2, and upper bracket 9 is fixedly mounted on chassis 1, and upper bracket 9
Positioned at 2 outside of template；
9 top of upper bracket is equipped with level-one cylinder 6, and level-one cylinder 6 is electrically connected with controller 10, the piston of level-one cylinder 6
Bar stretches out straight down, and the piston rod head of level-one cylinder 6 is equipped with connecting plate 8, and 8 top of connecting plate is provided with guide post 7,
Guide post 7 is vertical upward, and upper end passes through 9 top of upper bracket；
Secondary cylinder 5 is mounted on 8 lower section of connecting plate, and secondary cylinder 5 is electrically connected with controller 10, and the work of secondary cylinder 5
Stopper rod stretches out straight down, and the cylinder head of secondary cylinder 5 is equipped with fixed plate 4, and top downwards is equipped in fixed plate 4
Press mechanism 3；Top-pressure mechanism 3 includes top pressure guide post 32, pressing plate 31 and spring 33, and about 32 top pressure guide post runs through fixed plate 4, top pressure
The bottom of guide post 32 is provided with pressing plate 31, and 31 top of pressing plate is provided with spring 33, and spring 33 is socketed in 32 outer circle of top pressure guide post
On, spring 33 is used for 31 downward top pressure of pressing plate, and after pressing plate 31 touches workpiece, by the compression of itself, makes pressing plate 31
Certain precompression is kept, to be compressed to workpiece；The piston rod head of secondary cylinder 5 is equipped with staking punch 12；
3 side of top-pressure mechanism is provided with optoelectronic switch 11, and the detection probe of optoelectronic switch 11 is towards top-pressure mechanism 3, photoelectricity
Switch 11 is electrically connected with controller 10；
Controller 10 is fixedly mounted on 9 outside of upper bracket.
Preferably, punching hole is provided in template 2, and the punching hole is corresponding with about 12 staking punch, so set, just
It is stretched into punching hole in staking punch 12, completes plastics stamping and blanking or drop stamping deformation process.
Guide post 7 is at least arranged two, and is symmetricly set on 6 both sides of level-one cylinder, leads between guide post 7 and upper bracket 9
It crosses linear bearing to be slidably connected, so set, convenient for making connecting plate 8 keep balance in lifting process by guide post 7, simultaneously
Guide post 7 is slidably connected with upper bracket 9, convenient for making connecting plate 8 be freely lifted under the action of level-one cylinder 6.
Fixed plate 4 is mounted on by bolt on the cylinder body of secondary cylinder 5, so set, convenient for making fixed plate 4 and two level gas
Cylinder 5 lifts together under the action of level-one cylinder 6, to make level-one cylinder 6 when declining, drives top-pressure mechanism 3 to work first
Part carries out top pressure and fixes.
Optoelectronic switch 11 is by being threadably mounted on upper bracket 9, so set, be convenient for that optoelectronic switch 11 is fixed,
Optoelectronic switch 11 is facilitated to be detected fixed plate 4.
Using the above structure, when cold punching is cut out, level-one cylinder 6 first extends downwardly, and the pressing plate 31 of top-pressure mechanism 3 is made to be pressed in mould
The detection signal is sent to controller 10 by the workpiece surface of 2 top of plate when optoelectronic switch 11 detects fixed plate 4, is controlled
Device 10 controls the 6 stopping action of level-one cylinder, while controlling the startup of secondary cylinder 5, drives staking punch 12 quickly to extend downwardly, to mould
Workpiece on plate 2 is punched, and staking punch 12 is in upward retract, since top pressure is on workpiece always for pressing plate 31, to make punching
Pressure head 12 passes through workpiece and is lifted up, and to solve the problems, such as unloading difficulties, in drop stamping, is arranged by controller 10
Secondary cylinder 5 extends and retracts speed, makes the plastic elongation speed of the stretching velocity adaptive plastics of secondary cylinder 5, speed of retracting
Degree is set as 3-4 times that stretches out speed, has level-one cylinder 6 quickly to extend downwardly first, top-pressure mechanism 3 is made to withstand on the work of template 2
On part, when the fixed plate 4 that optoelectronic switch 11 will detect, detection signal is sent to controller 10, the control of controller 10 one
Grade 6 stopping of cylinder action, while controlling secondary cylinder 5 and slowly extending downwardly, by workpiece punching press into the cavity of template 2, make work
Part is plastically deformed, when pusher, 5 fast retractile of secondary cylinder, while workpiece remains in template 2 under the action of pressing plate 31
On, to avoid molding plastics from being adhered on staking punch 12, also it is greatly improved the drawing velocity of drop stamping.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (5)
1. a kind of plastic parts stamping equipment, it is characterised in that：Including chassis (1), upper bracket (9), level-one cylinder (6) and two level gas
Cylinder (5), chassis (1) top are placed with template (2), and the upper bracket (9) is fixedly mounted on the chassis (1), and institute
Upper bracket (9) is stated to be located on the outside of the template (2)；
The level-one cylinder (6) is installed at the top of the upper bracket (9), the level-one cylinder (6) is electrically connected with controller (10),
The piston rod of the level-one cylinder (6) stretches out straight down, and the piston rod head of the level-one cylinder (6) is equipped with connecting plate
(8), guide post (7) is provided with above the connecting plate (8), the guide post (7) is vertical upward, and upper end passes through the upper branch
At the top of frame (9)；
The secondary cylinder (5) is mounted below the connecting plate (8), the secondary cylinder (5) and the controller (10) electricity
Connection, and the piston rod of the secondary cylinder (5) stretches out straight down, the cylinder head of the secondary cylinder (5) is equipped with admittedly
Fixed board (4) is equipped with top-pressure mechanism (3) downwards on the fixed plate (4)；The top-pressure mechanism (3) includes that top pressure is led
Column (32), pressing plate (31) and spring (33), the top pressure guide post (32) run through the fixed plate (4), the top pressure guide post up and down
(32) bottom is provided with the pressing plate (31), and the spring (33), and the spring are provided with above the pressing plate (31)
(33) it is socketed in top pressure guide post (32) outer circle；The piston rod head of the secondary cylinder (5) is equipped with staking punch (12)；
Top-pressure mechanism (3) side is provided with optoelectronic switch (11), and the detection probe of the optoelectronic switch (11) is described in
Top-pressure mechanism (3), the optoelectronic switch (11) are electrically connected with the controller (10)；
The controller (10) is fixedly mounted on the outside of the upper bracket (9).
2. a kind of plastic parts stamping equipment according to claim 1, it is characterised in that：It is provided with punching press on the template (2)
Hole, and the punching hole and the staking punch (12) are corresponding up and down.
3. a kind of plastic parts stamping equipment according to claim 1, it is characterised in that：The guide post (7) is at least arranged two
Root, and level-one cylinder (6) both sides are symmetricly set on, pass through linear axis between the guide post (7) and the upper bracket (9)
It holds and is slidably connected.
4. a kind of plastic parts stamping equipment according to claim 1, it is characterised in that：The fixed plate (4) is pacified by bolt
On the cylinder body of the secondary cylinder (5).
5. a kind of plastic parts stamping equipment according to claim 1, it is characterised in that：The optoelectronic switch (11) passes through screw thread
On the upper bracket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877712.7U CN207724458U (en) | 2017-12-28 | 2017-12-28 | A kind of plastic parts stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877712.7U CN207724458U (en) | 2017-12-28 | 2017-12-28 | A kind of plastic parts stamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207724458U true CN207724458U (en) | 2018-08-14 |
Family
ID=63087027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721877712.7U Expired - Fee Related CN207724458U (en) | 2017-12-28 | 2017-12-28 | A kind of plastic parts stamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207724458U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366885A (en) * | 2018-11-26 | 2019-02-22 | 洛阳理工学院 | A kind of simple type funnel molding die having pooling feature |
| CN110341095A (en) * | 2019-06-05 | 2019-10-18 | 福建小爱科技有限公司 | A kind of PE mold and preparation method thereof |
| CN110385883A (en) * | 2019-08-14 | 2019-10-29 | 深圳市劲拓自动化设备股份有限公司 | A kind of pressure head lifting assembly |
| CN110497353A (en) * | 2019-08-28 | 2019-11-26 | 燕山大学 | A kind of macromolecule cooling fin Special seal rifle |
| CN110549685A (en) * | 2019-07-18 | 2019-12-10 | 苏州奥卡新型材料有限公司 | Preparation method and preparation device of environment-friendly packaging material |
| CN111376466A (en) * | 2020-03-25 | 2020-07-07 | 新昌县汉尼思机械有限公司 | Thermal forming device for processing A column of car |
| CN112895341A (en) * | 2020-12-25 | 2021-06-04 | 广东文灿压铸股份有限公司 | Automatic stamping device capable of bidirectionally stamping slag removing bag |
| CN113276391A (en) * | 2021-04-24 | 2021-08-20 | 王越 | Multifunctional plastic uptake equipment and production method of luggage case |
| CN118238466A (en) * | 2024-05-29 | 2024-06-25 | 南通顺裕包装材料有限公司 | Anti-offset punching device for processing packaging bag |
-
2017
- 2017-12-28 CN CN201721877712.7U patent/CN207724458U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366885A (en) * | 2018-11-26 | 2019-02-22 | 洛阳理工学院 | A kind of simple type funnel molding die having pooling feature |
| CN110341095A (en) * | 2019-06-05 | 2019-10-18 | 福建小爱科技有限公司 | A kind of PE mold and preparation method thereof |
| CN110549685A (en) * | 2019-07-18 | 2019-12-10 | 苏州奥卡新型材料有限公司 | Preparation method and preparation device of environment-friendly packaging material |
| CN110385883A (en) * | 2019-08-14 | 2019-10-29 | 深圳市劲拓自动化设备股份有限公司 | A kind of pressure head lifting assembly |
| CN110497353A (en) * | 2019-08-28 | 2019-11-26 | 燕山大学 | A kind of macromolecule cooling fin Special seal rifle |
| CN110497353B (en) * | 2019-08-28 | 2020-08-04 | 燕山大学 | Special sealing gun for polymer radiating fins |
| CN111376466A (en) * | 2020-03-25 | 2020-07-07 | 新昌县汉尼思机械有限公司 | Thermal forming device for processing A column of car |
| CN112895341A (en) * | 2020-12-25 | 2021-06-04 | 广东文灿压铸股份有限公司 | Automatic stamping device capable of bidirectionally stamping slag removing bag |
| CN113276391A (en) * | 2021-04-24 | 2021-08-20 | 王越 | Multifunctional plastic uptake equipment and production method of luggage case |
| CN113276391B (en) * | 2021-04-24 | 2023-08-18 | 浙江奥邦迪克旅游用品有限公司 | Multifunctional plastic sucking equipment and production method of luggage case |
| CN118238466A (en) * | 2024-05-29 | 2024-06-25 | 南通顺裕包装材料有限公司 | Anti-offset punching device for processing packaging bag |
| CN118238466B (en) * | 2024-05-29 | 2024-10-11 | 南通顺裕包装材料有限公司 | Anti-offset punching device for processing packaging bag |
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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: 20180814 Termination date: 20211228 |