CN108081370A - Plastic lid or plastic containers blanking mechanism - Google Patents
Plastic lid or plastic containers blanking mechanism Download PDFInfo
- Publication number
- CN108081370A CN108081370A CN201810057895.0A CN201810057895A CN108081370A CN 108081370 A CN108081370 A CN 108081370A CN 201810057895 A CN201810057895 A CN 201810057895A CN 108081370 A CN108081370 A CN 108081370A
- Authority
- CN
- China
- Prior art keywords
- punching
- blanking
- upper mold
- lower die
- plastic
- 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.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 36
- 229920003023 plastic Polymers 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000004080 punching Methods 0.000 claims abstract description 84
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 abstract description 11
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000003856 thermoforming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of plastic lid or plastic containers blanking mechanisms, include mould bases, punching upper mold, punching lower die and draft gear, the punching upper mold is with being respectively equipped with corresponding punch and punching mouth in punching lower die, it is characterised in that：The punching upper mold can be relatively moved with punching lower die and is arranged on the guide post of mould bases, and is punched upper mold and lifted by the driving of upper driving device, and punching lower die is driven by lower driving device and lifted, and described be punched below lower die is equipped with finished conveying device.The present invention is rational in infrastructure, and punching is convenient, suitable for the punching of the two-sided molding plastic sheet of protrusion.
Description
Technical field
Improvement invention more particularly to a kind of plastic lid or plastic containers blanking mechanism the present invention relates to a kind of blanking mechanism
Improvement invention.
Background technology
Plastic lid or plastic containers are punched, its punching of existing blanking die by plastic sheet thermoforming after shaping
Upper mold fixed setting is cut out, punching lower die lifting is set, and punching upper mold is punched with punching lower die mutual cooperation, causes plastic sheet
The Molded protrusions position of material can only be transmitted downward, by be punched lower die lifting step down, so cause plastic sheet into
Type and the limitation of transmission, can only be molded protrusion downward, can not meet protrusion upward or are molded simultaneously towards upper and lower convex
It rises so that products made thereby is single, and plastic sheet utilization rate is low.
The content of the invention
The technical problems to be solved by the invention be overcome the deficiencies of the prior art and provide it is a kind of it is rational in infrastructure, convenient for punching
The plastic lid of sanction or plastic containers blanking mechanism.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that realize：This kind of plastic lid or modeling
Material container blanking mechanism includes mould bases, punching upper mold, punching lower die and draft gear, the punching upper mold and punching lower die
On be respectively equipped with corresponding punch with punching mouth, it is characterised in that：The punching upper mold can relatively move setting with punching lower die
It on the guide post of mould bases, and is punched upper mold and lifting is driven by upper driving device, punching lower die is driven by lower driving device and lifted, institute
It states and is equipped with finished conveying device below punching lower die.
The punching upper mold is equipped with the centre bore of perforation with punch, and blanking device is equipped with above the punching upper mold, under
Material device corresponds to centre bore and punching mouth.
The blanking device includes blanking bar, blanking cylinder and blanking plate, and blanking bar is driven by blanking cylinder and lifted, under
Flitch is arranged on blanking bar lower end, and blanking plate can penetrating into center hole and punching mouth.
It can be clamped in the punching mouth and stack several plastic lids or plastic containers.
Holding pad is equipped with below the punching upper mold, is connected between holding pad and punching upper mold by spring, and holding pad
It is equipped with the through hole passed through for punch.
Resilient snubber is equipped between the punching upper mold and punching lower die.
The upper driving device and lower driving device are respectively cam link transmission device.
The beneficial effects of the invention are as follows improved plastic lid or plastic containers blanking mechanism, punching upper mold and punching lower die
Equal liftable, relative movement cooperation punching and resigning meet the punching of two-sided raised moulding plastics sheet material, meanwhile, it is punched lower die
Material can be achieved to stack, convenient for collecting packing.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure front view of the present invention.
Fig. 3 is the structure diagonal bottom view of the present invention.
Specific embodiment
Attached drawing illustrates the structure of the present invention, further illustrates it in relation to details in conjunction with attached drawing below.The plastic lid or
Plastic containers blanking mechanism, includes mould bases 1, punching upper mold 2, punching lower die 3 and draft gear 4, and the draft gear 4 is to lead
Pick-up roll group, and draft gear 4 is arranged on before mould bases 1 and traction transmission is carried out to plastic sheet, the punching upper mold 2 and punching lower die
Corresponding punch 21 and punching mouth 31 are respectively equipped on 3, there is punching mouth 31 certain depth to make that stacking can be clamped in punching mouth 31
Several plastic lids or plastic containers, the punching upper mold 2 can be relatively moved with punching lower die 3 and be arranged on the guide post 11 of mould bases 1,
And punching upper mold 2 drives lifting by upper driving device 5, punching lower die 3 drives lifting by lower driving device 6, driving device 5 on this
It is arranged on the mould bases 1 of 2 top of punching upper mold, lower driving device 6 is arranged on the mould bases 1 of 3 lower section of punching lower die, and upper driving
Device 5 is respectively cam link transmission device with lower driving device 6, and cam is rotated by motor drive, connecting rod one end hinged cam,
The other end is hingedly punched upper mold 2 or punching lower die 3, and resilient snubber 7, punching are equipped between the punching upper mold 2 and punching lower die 3
It cuts out 2 lower section of upper mold and is equipped with holding pad 22, be connected between holding pad 22 and punching upper mold 2 by spring 23, and set on holding pad 22
There is the through hole passed through for punch 21,3 lower section of punching lower die is equipped with finished conveying device 9, and finished conveying device 9 is transmission
Band.
The punching upper mold 2 is equipped with the centre bore of perforation with punch 21, and 2 top of punching upper mold is equipped with blanking device
8, blanking device 8 corresponds to centre bore and punching mouth 31, which includes blanking bar 81, blanking cylinder 82 and blanking plate
83, blanking bar 81 drives lifting by blanking cylinder 82, during blanking plate 83 is arranged on 81 lower end of blanking bar, and blanking plate 83 can penetrate
Heart hole and punching mouth 31, the finished product for being punched stacking in mouth 31 is disclosed and is dropped down onto in finished conveying device 9.
During present invention work, plastic sheet draws transmission by draft gear 4, is punched upper mold 2 and rises, is punched lower die 3 and declines
It steps down, the plastic lid or plastic containers that thermoforming is completed on plastic sheet enter between punching upper mold 2 and punching lower die 3,
Then punching upper mold 2 declines, be punched lower die 3 and rise, and plastic sheet is pressed together in punching lower die 3 by holding pad 22, punch 21 and
Punching mouth 31, which coordinates molding plastic lid or plastic containers on plastic sheet are punched and are pressed into punching mouth 31, to be stacked, and is treated
When being stacked to certain amount, blanking cylinder 82 drives blanking bar 81 to decline, and blanking plate 83 discloses the finished product for being punched stacking in mouth 31
It drops down onto on finished conveying device 9, is sent outside by finished conveying device 9, while the plastic sheet being punched is by draft gear 4
Continue traction to send outside and wind.
In conclusion the foregoing is merely a prefered embodiment of the invention, it is not intended to limit the scope of the present invention.
Within the spirit and principles of the invention, any modifications, equivalent replacements and improvements are made should be included in the present invention's
Within protection domain.
Claims (7)
1. plastic lid or plastic containers blanking mechanism include mould bases, punching upper mold, punching lower die and draft gear, the punching
Upper mold is cut out with being respectively equipped with corresponding punch and punching mouth in punching lower die, it is characterised in that：Under the punching upper mold and punching
Mould can be relatively moved and is arranged on the guide post of mould bases, and is punched upper mold and driven lifting by upper driving device, and punching lower die is by lower drive
Dynamic device driving lifting, the punching lower die lower section are equipped with finished conveying device.
2. plastic lid as described in claim 1 or plastic containers blanking mechanism, it is characterised in that：The punching upper mold and punch
The centre bore of perforation is equipped with, blanking device is equipped with above the punching upper mold, blanking device corresponds to centre bore and punching mouth.
3. plastic lid as claimed in claim 2 or plastic containers blanking mechanism, it is characterised in that：The blanking device includes
Blanking bar, blanking cylinder and blanking plate, blanking bar are driven by blanking cylinder and lifted, and blanking plate is arranged on blanking bar lower end, and under
Flitch can penetrating into center hole and punching mouth.
4. plastic lid as described in claim 1 or plastic containers blanking mechanism, it is characterised in that：It can be clamped in the punching mouth
Stack several plastic lids or plastic containers.
5. blanking mechanism as described in claim 1, it is characterised in that：Holding pad, holding pad are equipped with below the punching upper mold
It is connected between punching upper mold by spring, and holding pad is equipped with the through hole passed through for punch.
6. blanking mechanism as described in claim 1, it is characterised in that：Elasticity is equipped between the punching upper mold and punching lower die
Bolster.
7. blanking mechanism as described in claim 1, it is characterised in that：The upper driving device and lower driving device are respectively convex
Take turns link gearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057895.0A CN108081370A (en) | 2018-01-22 | 2018-01-22 | Plastic lid or plastic containers blanking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057895.0A CN108081370A (en) | 2018-01-22 | 2018-01-22 | Plastic lid or plastic containers blanking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108081370A true CN108081370A (en) | 2018-05-29 |
Family
ID=62183316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057895.0A Pending CN108081370A (en) | 2018-01-22 | 2018-01-22 | Plastic lid or plastic containers blanking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081370A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039605A (en) * | 2019-04-04 | 2019-07-23 | 温州欧博机械有限公司 | The diaphragm separating mechanism of plastic ware molding machine |
| CN113844014A (en) * | 2021-09-30 | 2021-12-28 | 广东金兴机械股份有限公司 | Positioning blanking device of thermoforming machine |
| CN113844014B (en) * | 2021-09-30 | 2024-07-26 | 广东金兴机械股份有限公司 | Positioning and blanking device of thermoforming machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899296A (en) * | 1994-09-30 | 1996-04-16 | Iwasa Seisakusho:Kk | Punching method and punching device |
| CN204869100U (en) * | 2015-08-29 | 2015-12-16 | 瑞安市博诚机械有限公司 | Die -cut structure |
| CN105426614A (en) * | 2015-11-20 | 2016-03-23 | 南京邮电大学 | Process simulation flower blanking device and method |
| CN205873199U (en) * | 2016-06-17 | 2017-01-11 | 楚天科技股份有限公司 | Bubble cap machine blanking blanker construct |
| CN206568254U (en) * | 2017-01-10 | 2017-10-20 | 汕头市潮南区创研机械厂 | A kind of toothbrush plastic uptake labelling machine ditch punch mechanism |
| CN206733178U (en) * | 2017-05-15 | 2017-12-12 | 温州佳诚机械有限公司 | A kind of speedup bicker |
| CN207724453U (en) * | 2018-01-22 | 2018-08-14 | 瑞安市博诚机械有限公司 | Plastic lid or plastic containers blanking mechanism |
-
2018
- 2018-01-22 CN CN201810057895.0A patent/CN108081370A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899296A (en) * | 1994-09-30 | 1996-04-16 | Iwasa Seisakusho:Kk | Punching method and punching device |
| CN204869100U (en) * | 2015-08-29 | 2015-12-16 | 瑞安市博诚机械有限公司 | Die -cut structure |
| CN105426614A (en) * | 2015-11-20 | 2016-03-23 | 南京邮电大学 | Process simulation flower blanking device and method |
| CN205873199U (en) * | 2016-06-17 | 2017-01-11 | 楚天科技股份有限公司 | Bubble cap machine blanking blanker construct |
| CN206568254U (en) * | 2017-01-10 | 2017-10-20 | 汕头市潮南区创研机械厂 | A kind of toothbrush plastic uptake labelling machine ditch punch mechanism |
| CN206733178U (en) * | 2017-05-15 | 2017-12-12 | 温州佳诚机械有限公司 | A kind of speedup bicker |
| CN207724453U (en) * | 2018-01-22 | 2018-08-14 | 瑞安市博诚机械有限公司 | Plastic lid or plastic containers blanking mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039605A (en) * | 2019-04-04 | 2019-07-23 | 温州欧博机械有限公司 | The diaphragm separating mechanism of plastic ware molding machine |
| CN113844014A (en) * | 2021-09-30 | 2021-12-28 | 广东金兴机械股份有限公司 | Positioning blanking device of thermoforming machine |
| CN113844014B (en) * | 2021-09-30 | 2024-07-26 | 广东金兴机械股份有限公司 | Positioning and blanking device of thermoforming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |
|
| RJ01 | Rejection of invention patent application after publication |