CN206510401U - A kind of efficient die head - Google Patents
A kind of efficient die head Download PDFInfo
- Publication number
- CN206510401U CN206510401U CN201720105682.1U CN201720105682U CN206510401U CN 206510401 U CN206510401 U CN 206510401U CN 201720105682 U CN201720105682 U CN 201720105682U CN 206510401 U CN206510401 U CN 206510401U
- Authority
- CN
- China
- Prior art keywords
- module
- drive device
- die head
- adjustable plate
- drive
- 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
Links
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of efficient die head, include front module and rear module, feeding-passage is provided between front module and rear module, the side that feeding-passage is closed in the lower end of front module and rear module offers acclivitous sliding groove, the gap that lower end is formed between one piece of adjustable plate, two pieces of adjustable plates is mounted in two sliding grooves and constitutes discharging opening；Also include drive device, drive device can drive adjustable plate to be slided up and down along sliding groove.The utility model is by way of drive device drives two pieces of adjustable plates to move up or glide, the gap length of lower end between two pieces of adjustable plates can be changed at any time in production, it can namely change the width size of discharging opening at any time, and the thickness of the width size of discharging opening depanning when directly decide film production；Therefore the utility model can realize the regulation to film depanning thickness in the case of module after not removing, and save adjustment time, drastically increase production efficiency.
Description
Technical field
The utility model is related to a kind of membrane production equipment, especially for a kind of efficient mould for being used to produce film
Head.
Background technology
Typically it is made up of currently used for the die head of production cast film preceding mould and rear mold, between the opening between preceding mould and rear mold
Gap size determines the thickness of film depanning；Opened gap size in production between preceding mould and rear mold generally by rear mold come
It is adjusted.Rear mold is made up of rear die body and rear die lip two parts, it is necessary under stopped status when opened gap is adjusted
Disassemble the fastening screw between rear die lip and rear die body to be again adjusted rear die lip, also need to re-secure rear mold after adjustment
Body and rear die lip can just work on.Therefore the depanning thickness of adjustment film can be extremely complex under the prior art, to production
Bring many inconvenience.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model can be during production to film thickness there is provided one kind
The efficient die head being adjusted.
The utility model solves the technical scheme that its technical problem used：
A kind of efficient die head, includes front module and rear module, logical provided with charging between the front module and rear module
The side that the feeding-passage is closed in the lower end of road, the front module and rear module offers acclivitous sliding groove, two
The gap that lower end is formed between one piece of adjustable plate, two pieces of adjustable plates is mounted in the individual sliding groove and constitutes discharging opening；
Also include drive device, the drive device can drive the adjustable plate to be slided up and down along the sliding groove.
As the improvement of above-mentioned technical proposal, the adjustable plate towards the side of the feeding-passage be smooth plane,
Teeth groove is carved with away from the side of the feeding-passage and constitutes rack structure；The drive device include be separately mounted to it is described
Two drive gears of front module and rear inside modules, the drive gear is intermeshed with the rack structure.
Further, the size of two drive gears is identical and rotary shaft is respectively from the front module and rear module
Left side pass, the left end of the rotary shaft of two drive gears is mounted on synchromesh gear, two synchromesh gears
It is intermeshed and size is identical.
Further, the drive device also includes adjusting handle, and the adjusting handle is located at the right side of the die head
The rotary shaft right-hand member of a drive gear upper and installed therein.
Further, the front module and rear module, which are provided with stopper slot, the adjustable plate, is provided with limited block, the limit
Position block is located in the stopper slot.
The beneficial effects of the utility model are：The utility model is driven on two pieces of adjustable plates by the drive device
The mode moved or glided, can change the gap length of lower end between two pieces of adjustable plates at any time in production, that is, can
To change the width size of the discharging opening at any time, and depanning when directly decide film production of the width size of the discharging opening
Thickness；Therefore the utility model can realize the regulation to film depanning thickness in the case where not removing the rear module,
Save adjustment time, drastically increase production efficiency.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is transverse cross sectional section structure schematic diagram of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is right view of the present utility model.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of efficient die head of the present utility model includes front module 1 and rear module 2, before described
Feeding-passage 3 is provided between module 1 and rear module 2, the feeding-passage 3 is closed in the lower end of the front module 1 and rear module 2
Side offers and one piece of adjustable plate 5 is mounted in the sliding groove 4 tilted upward, two sliding grooves 4, two pieces of tune
The gap that lower end is formed between section plate 5 constitutes discharging opening 6；Also include drive device, the drive device can drive the tune
Section plate 5 is slided up and down along the sliding groove 4.The utility model drives two pieces of adjustable plates 5 to move up by the drive device
Or the mode glided, it can change the gap length of lower end between two pieces of adjustable plates 5 at any time in production, that is, can be with
Change the width size of the discharging opening 6 at any time, and depanning when directly decide film production of the width size of the discharging opening 6
Thickness；Therefore the utility model can realize the regulation to film depanning thickness in the case where not removing the rear module 2,
Save adjustment time, drastically increase production efficiency.
The adjustable plate 5 towards the side of the feeding-passage 3 be smooth plane, away from the one of the feeding-passage 3
It is carved with teeth groove and constitutes rack structure in side；The drive device, which includes, to be separately mounted to inside the front module 1 and rear module 2
Two drive gears 8, the drive gear 8 and the rack structure are intermeshed.By rotating the drive in said structure
Moving gear 8 can just realize that the drive adjustable plate 5 is slided up and down.
The size of two drive gears 8 is identical and rotary shaft is respectively from a left side for the front module 1 and rear module 2
End face is passed, and the left end of the rotary shaft of two drive gears 8 is mounted on synchromesh gear 9, two phases of synchromesh gear 9
Mutually engage and size is identical.Said structure can ensure that the speed that two adjustable plates 5 are slided up and down is identical in regulation,
Allow two adjustable plates 5 while stretching out or while withdrawing.
Manual adjusting operation is carried out in order to more convenient, the drive device also includes adjusting handle 7, the regulation
Handwheel 7 be located at the die head right side on and a drive gear 8 installed therein rotary shaft right-hand member, so adjust
The adjusting handle 7 need to be only rotated during section can complete to produce the adjustment of film thickness.
In order to prevent that the adjustable plate 5 is deviate from out of described sliding groove 4, the front module 1 and rear module 2 in regulation
It is provided with stopper slot 10, the adjustable plate 5 and is provided with limited block 11, the limited block 11 is located in the stopper slot 10.
Simply better embodiment of the present utility model, but the utility model is not limited to above-described embodiment described above,
As long as it reaches technique effect of the present utility model with any same or similar means, protection model of the present utility model should be all fallen into
Within enclosing.
Claims (5)
1. a kind of efficient die head, includes front module（1）With rear module（2）, in the front module（1）With rear module（2）Between
Provided with feeding-passage（3）, it is characterised in that：The front module（1）With rear module（2）Lower end close on the feeding-passage（3）
Side offer acclivitous sliding groove（4）, two sliding grooves（4）Inside it is mounted on one piece of adjustable plate（5）, two
Adjustable plate described in block（5）Between lower end formed gap constitute discharging opening（6）；Also include drive device, the drive device
The adjustable plate can be driven（5）Along the sliding groove（4）Slide up and down.
2. a kind of efficient die head according to claim 1, it is characterised in that：The adjustable plate（5）It is logical towards the charging
Road（3）Side be smooth plane, away from the feeding-passage（3）Side be carved with teeth groove and constitute rack structure；It is described
Drive device, which includes, is separately mounted to the front module（1）With rear module（2）Two internal drive gears（8）, it is described to drive
Moving gear（8）It is intermeshed with the rack structure.
3. a kind of efficient die head according to claim 2, it is characterised in that：Two drive gears（8）Size it is complete
Exactly the same and rotary shaft is respectively from the front module（1）With rear module（2）Left side pass, two drive gears（8）
The left end of rotary shaft be mounted on synchromesh gear（9）, two synchromesh gears（9）It is intermeshed and size is identical.
4. a kind of efficient die head according to claim 3, it is characterised in that：The drive device also includes adjusting handle
（7）, the adjusting handle（7）On the right side of the die head and a drive gear installed therein（8）Turn
Moving axis right-hand member.
5. according to a kind of any described efficient die heads of claim 1-4, it is characterised in that：The front module（1）With rear module
（2）It is provided with stopper slot（10）, the adjustable plate（5）On be provided with limited block（11）, the limited block（11）Positioned at the limit
Position groove（10）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105682.1U CN206510401U (en) | 2017-01-25 | 2017-01-25 | A kind of efficient die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105682.1U CN206510401U (en) | 2017-01-25 | 2017-01-25 | A kind of efficient die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510401U true CN206510401U (en) | 2017-09-22 |
Family
ID=59866201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105682.1U Expired - Fee Related CN206510401U (en) | 2017-01-25 | 2017-01-25 | A kind of efficient die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873800A (en) * | 2020-12-25 | 2021-06-01 | 重庆瑞霆塑胶有限公司 | Film extrusion casting equipment |
-
2017
- 2017-01-25 CN CN201720105682.1U patent/CN206510401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873800A (en) * | 2020-12-25 | 2021-06-01 | 重庆瑞霆塑胶有限公司 | Film extrusion casting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529000 A, No. 901, Republic Avenue, Heshan Republic, Jiangmen, Guangdong Patentee after: Guangdong Huaping Sanitary Material Co.,Ltd. Address before: 529000 A, No. 901, Republic Avenue, Heshan Republic, Jiangmen, Guangdong Patentee before: GUANGDONG HUAPING HYGIENE MATERIALS INDUSTRIAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |