CN207059174U - A kind of fast-open type rubber extruder head - Google Patents
A kind of fast-open type rubber extruder head Download PDFInfo
- Publication number
- CN207059174U CN207059174U CN201720986096.2U CN201720986096U CN207059174U CN 207059174 U CN207059174 U CN 207059174U CN 201720986096 U CN201720986096 U CN 201720986096U CN 207059174 U CN207059174 U CN 207059174U
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- Prior art keywords
- mouth
- plate
- shape
- deckle board
- die panel
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Abstract
The utility model discloses a kind of fast-open type rubber extruder head, including head die body, the extrusion that each sizing material runner inside the head die body comes together in the middle part of the inner concave of head die body front end from back to front, shape of the mouth as one speaks deckle board is provided with extrusion, before being provided with shape of the mouth as one speaks deckle board, die panel and pre-die panel afterwards, on head die body front end, lower inclined plane is provided with set of, the lip-sync deckle board of lower plugboard and die panel carry out sliding mortise lock tight, it is installed with the inclined-plane of head die body front end and compresses respectively, lower plugboard it is upper, lower platen, put at least provided with two, lower plugboard, a set of is for the locking of shape of the mouth as one speaks deckle board, lower shape of the mouth as one speaks deckle board plate, another set of is for die panel locking, lower die panel plate.The utility model locks shape of the mouth as one speaks deckle board and die panel respectively by corresponding plate, and shape of the mouth as one speaks deckle board does not loosen when changing die panel, and compared with conventional art, downtime when changing product specifications can be greatly decreased, improve the production efficiency and utilization rate of equipment.
Description
Technical field
Rubber extruding equipment is the utility model is related to, specially a kind of fast-open type rubber extruder head.
Background technology
In the rubber extruder head of existing hydraulic locking, using the plate pair for having one about 10 ° or so angles with die panel
Die panel is locked, and by shape of the mouth as one speaks deckle board while is locked when inserting board is tightened to position compression die panel, so that head extrusion
Be not in leak adhesive phenomenon at the shape of the mouth as one speaks of mouth (a plurality of runner collects mouth in head die body)；Due to there is the presence of about 10 ° of angles,
When plate leaves die panel, shape of the mouth as one speaks deckle board moment is lost locking, and the hot gluse size of molten condition then can in head extrusion mouth
Penetrate on the locking face of shape of the mouth as one speaks deckle board.
Said structure is unfavorable for the replacing of part extruded product specification, because now only needing to change die panel can
, and shape of the mouth as one speaks deckle board need not also be opened, but oozing out due to hot gluse size, plate lock die panel and shape of the mouth as one speaks deckle board again
When, hot gluse size, which oozes out layer, certainly will cause the shape of the mouth as one speaks deckle board locking position leakage passage occur, so as to leak adhesive occur in operation is extruded
Phenomenon.
Therefore when changing extruded product specification, in addition to changing die panel, shape of the mouth as one speaks deckle board is also opened by its locking face
Sizing material cleaning after, die panel could be closed up and be locked with shape of the mouth as one speaks deckle board, thereby result in shutdown handle for up to 2 minutes~
5 minutes, the operating efficiency of Rubber Extruder is had a strong impact on.
To solve the above problems, the application unit proposes《A kind of head of Rubber Extruder》Application for a patent for invention (Shen
Number 201410389000.5) a kind of technical side for shape of the mouth as one speaks deckle board and fast changeable die panel need not be opened please be disclosed
Case, in the technical scheme, the plate and the shape of the mouth as one speaks deckle board be provided with a pair it is opposite each other and the movement plug lock can be passed through
The surface of the tight shape of the mouth as one speaks deckle board and pre-die panel, the plate and the die panel are opposite each other and can pass through provided with a pair
The mobile plate locks the surface of the die panel.
Above-mentioned technical proposal is feasible program in theory, but in actual application, on same matching surface, together
When two mating surfaces into 10 ° of angles are set, if can not this pair matching surfaces opposite each other of repair exactly, then just
Following result occurs：First, under cannot be guaranteed that plate can insert smoothly, second, matching somebody with somebody for shape of the mouth as one speaks deckle board and die body can not be effectively ensured
Close phenomenon before surface occurs without Lou.
Therefore,《A kind of head of Rubber Extruder》The technical scheme of application for a patent for invention has certain in practical application
Difficulty.
Utility model content
In view of the shortcomings of the prior art, technical problem to be solved in the utility model is to propose one kind to open mouth
A kind of fast-open type rubber extruder head of type deckle board and fast changeable die panel.
A kind of fast-open type rubber extruder head of above-mentioned technical problem is can solve the problem that, its technical scheme includes head die body,
The extrusion that each sizing material runner inside the head die body comes together in the middle part of the inner concave of head die body front end from back to front, it is described
Shape of the mouth as one speaks deckle board is provided with extrusion, forward and backward die panel and pre-die panel are provided with the shape of the mouth as one speaks deckle board, head die body front end
Upper and lower inclined-plane is provided with the lip-sync deckle board of set of upper and lower plate and die panel slide mortise lock tight, on head die body front end,
The upper and lower pressing plate for compressing upper and lower plate respectively is installed with lower inclined plane, except that being put at least provided with two, lower plugboard, one
The upper and lower shape of the mouth as one speaks deckle board plate to be locked for shape of the mouth as one speaks deckle board is covered, another set of is that the upper and lower die panel locked for die panel is inserted
Plate.
Conventionally, upper and lower shape of the mouth as one speaks deckle board plate and upper and lower die panel plate are respectively arranged to two sets, two sets of shape of the mouth as one speaks deckle boards are inserted
Plate and two sets of die panel plates are left and right is symmetrical arranged.
Corresponding to the position of die panel and shape of the mouth as one speaks deckle board, left and right two sets of shape of the mouth as one speaks deckle boards plate is located at left and right two sets of die panels
The outside (preferred scheme) of plate, or left and right two sets of shape of the mouth as one speaks deckle boards plate are (secondary located at the inner side of left and right two sets of die panel plates
Select scheme).
Further, each pressing plate is connected by screw lock component with head die body, and left and right screw lock component is pointed to
Left and right die panel plate and/or left and right shape of the mouth as one speaks deckle board plate, offered on the die panel plate, and/or on shape of the mouth as one speaks deckle board
Avoid the escape groove of corresponding screw lock component.
The screw lock component and the contact surface of escape groove coordinate for gap.
According to the structure and stress relation of die panel and shape of the mouth as one speaks deckle board, the locking that the die panel plate contacts with die panel
Face width design is the locking face width for being more than or being equal to or contacted less than shape of the mouth as one speaks deckle board plate with shape of the mouth as one speaks deckle board.
Conventionally, the plate cylinder of each shape of the mouth as one speaks deckle board plate and each die panel plate by being correspondingly arranged on head die body
Or plate hydraulic oil cylinder driving.
Preferably, the angle on the upper and lower inclined-plane and vertical plane of the head die body front end is set to 6 °~12 °.
It is furthermore preferred that the angle on the upper and lower inclined-plane and vertical plane of the head die body front end be 6 ° be 7 ° or be 8 °,
Or for 9 ° or it is 10 ° or is 11 ° or is 12 °.
The beneficial effects of the utility model：
In a kind of structure of fast-open type rubber extruder head of the utility model, shape of the mouth as one speaks deckle board can be corresponding with die panel
Plate is locked respectively, and shape of the mouth as one speaks deckle board does not loosen when changing die panel, and compared with prior art, its structure is simplified, reasonable, can be significantly
The downtime (being limited within 30 seconds) when changing product specifications is reduced, so as to improve the production efficiency of equipment and equipment profit
With rate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model, is shown as shape of the mouth as one speaks deckle board and die panel and is locked
Tightly.
Fig. 2 (a) is the A-A cut-away views in Fig. 1.
Fig. 2 (b) is the B-B cut-away views in Fig. 1.
Fig. 3 is that shape of the mouth as one speaks deckle board is locked and the state diagram of die panel release replacing in Fig. 1 embodiments.
Fig. 4 (a) is the C-C cut-away views in Fig. 3.
Fig. 4 (b) is the D-D cut-away views in Fig. 3.
Fig. 5 is the state diagram that shape of the mouth as one speaks deckle board and die panel are not locked in Fig. 1 embodiments.
Fig. 6 (a) is the E-E cut-away views in Fig. 5.
Fig. 6 (b) is the F-F cut-away views in Fig. 5.
Figure number identifies：1st, head die body；2nd, sizing material runner；3rd, shape of the mouth as one speaks deckle board；4th, die panel；5th, pre-die panel；6th, the shape of the mouth as one speaks
Deckle board plate；7th, die panel plate；8th, pressing plate；9th, screw lock component；10th, escape groove；11st, plate cylinder.
Embodiment
Illustrated embodiment is described further to the technical solution of the utility model below in conjunction with the accompanying drawings.
A kind of fast-open type rubber extruder head of the utility model, its main structure body are head die body 1, the head die body 1
Internal a plurality of sizing material runner 2 comes together in the extrusion of the front end concave end Middle face of head die body 1, the extrusion from back to front
It is interior to be provided with shape of the mouth as one speaks deckle board 3, forward and backward die panel 4 and pre-die panel 5 are provided with the shape of the mouth as one speaks deckle board 3, before the die panel 4
End face flushes in the front end face of shape of the mouth as one speaks deckle board 3, and the rear end face of the pre-die panel 5 flushes in the rear end face of shape of the mouth as one speaks deckle board 3, the shape of the mouth as one speaks
Plate 4 connects with pre-die panel 5, and pre-die panel 5 connects with a plurality of sizing material runner 2, as shown in Figure 1, Figure 2 (a), Fig. 2 (b), Fig. 3, Fig. 4
(a), Fig. 4 (b), Fig. 5, Fig. 6 (a), Fig. 6 (b) are shown.
The left and right shape of the mouth as one speaks for being arranged with two cover locking shape of the mouth as one speaks deckle boards (3) on the upper and lower inclined-plane of the front end of head die body 1
Deckle board locking device (corresponding at the left and right end of shape of the mouth as one speaks deckle board 3), often covering shape of the mouth as one speaks deckle board locking device includes upper and lower be arranged symmetrically
Upper and lower shape of the mouth as one speaks deckle board plate 6 on 1 upper and lower inclined-plane of head die body, upper and lower shape of the mouth as one speaks deckle board plate 6 can be along the upper and lower fortune in inclined-plane
Move and shape of the mouth as one speaks deckle board 3 can be locked；The shape of the mouth as one speaks deckle board locking device also includes the corresponding shape of the mouth as one speaks deckle board plate 6 of driving in place head
The plate cylinder 11 slided on the inclined-plane of die body 1, upper and lower plate cylinder 11 are respectively arranged on the upper and lower of 1 upper and lower inclined-plane of head die body
Portion, (a), Fig. 2 (b), Fig. 3, Fig. 4 (a), Fig. 4 (b), Fig. 5, Fig. 6 (a), Fig. 6 (b) are shown as shown in Figure 1, Figure 2.
The left and right die panel lock for being arranged with two cover locking die panels 4 on the upper and lower inclined-plane of the front end of head die body 1
Tight device (it is on the inside of left and right shape of the mouth as one speaks deckle board locking device to correspond at the left and right end of die panel 4), often covers die panel locking device
Including the upper and lower die panel plate 7 being arranged symmetrically on 1 upper and lower inclined-plane of head die body, upper and lower die panel plate 7 can be along inclined-plane
It is upper and lower to move and die panel 4 be locked；The die panel locking device also includes the corresponding die panel plate 7 of driving in place machine
The plate cylinder 11 slided on the inclined-plane of head mould body 1, upper and lower plate cylinder 11 are respectively arranged on the upper and lower top surface of head die body 1,
(a), Fig. 2 (b), Fig. 3, Fig. 4 (a), Fig. 4 (b), Fig. 5, Fig. 6 (a), Fig. 6 (b) are shown as shown in Figure 1, Figure 2.
Upper and lower symmetrical pressing plate 8 is respectively equipped with the upper and lower inclined-plane of the head die body 1, each pressing plate 8 is locked by screw
Tight component 9 is connected with head die body 1, and top board 8 compresses upper left and right shape of the mouth as one speaks deckle board plate 6 and upper left and right die panel
For plate 7 on the ramp of head die body 1, lower platen 8 compresses the left and right shape of the mouth as one speaks deckle board plate 6 of bottom and the next left and right mouth
For template plate 7 on the lower inclined plane of head die body 1, the position of left and right screw lock component 9 is pointed to left and right die panel plate
7, to make die panel plate 7 successfully carry out to slide mortise lock tight, escape groove 10 is inwardly offered to avoid in the end of die panel plate 7
The obstruction of corresponding screw lock component 9, screw lock component 9 and the contact surface of escape groove 10 coordinate for gap, counterpart template lock
Tight device has guide effect, and (b), Fig. 3, Fig. 4 (b), Fig. 5, Fig. 6 (b) are shown as shown in Figure 1, Figure 2.
(i.e. die panel plate 7 is unilateral contacts the width of die panel plate 7 of the arranged on left and right sides of escape groove 10 with die panel 4
Compression width) be more than the compression width that is contacted with shape of the mouth as one speaks deckle board 3 of shape of the mouth as one speaks deckle board plate 6, as shown in Fig. 1, Fig. 3, Fig. 5.
The angle on the inclined-plane of the front end of head die body 1 and the front end face (i.e. vertical plane) of shape of the mouth as one speaks deckle board 3 is 6 °~12 °,
It is preferred that 6 ° or 7 ° or 8 ° or 9 ° or 10 ° or 11 ° or 12 °, as Fig. 2 (a), Fig. 2 (b), Fig. 4 (a), Fig. 4 (b), Fig. 6 (a),
Shown in Fig. 6 (b).
As shown in Figure 1, Figure 2 (a), Fig. 2 (b) show shape of the mouth as one speaks deckle board 3 and die panel 4 is locked simultaneously, now left and right
Upper and lower shape of the mouth as one speaks deckle board plate 6 slide in opposition locking shape of the mouth as one speaks deckle board 3, left and right upper and lower mouth in the case where corresponding plate cylinder 11 drives
The slide in opposition locking die panel 4 in the case where corresponding plate cylinder 11 drives of template plate 7, in the locking position of die panel plate 7, passes through
Structure design can make die panel plate 7 avoid shape of the mouth as one speaks deckle board 3.
As Fig. 3, Fig. 4 (a), Fig. 4 (b) show shape of the mouth as one speaks deckle board 3 continue locking and die panel 4 is released and carried out more
Change, now left and right upper and lower die panel plate 7 is opposite in the case where corresponding plate cylinder 11 drives to slide unblock die panel 4.
It is now left and right as Fig. 5, Fig. 6 (a), Fig. 6 (b) are shown when die panel 4 is released and then unclamp shape of the mouth as one speaks deckle board 3
Upper and lower shape of the mouth as one speaks deckle board plate 6 opposite in the case where corresponding plate cylinder 11 drives slide unblock shape of the mouth as one speaks deckle board 3.
Claims (9)
1. a kind of fast-open type rubber extruder head, including head die body (1), the internal each sizing material runner of the head die body (1)
(2) extrusion come together in from back to front in the middle part of the inner concave of head die body (1) front end, the extrusion is interior to be provided with shape of the mouth as one speaks deckle board
(3), be provided with forward and backward die panel (4) and pre-die panel (5) in the shape of the mouth as one speaks deckle board (3), head die body (1) front end it is upper and lower
Inclined-plane is provided with the set of upper and lower lip-sync deckle board of plate (3) and die panel (4) tight, head die body (1) front end that slide mortise lock
It is installed with the upper and lower pressing plate (8) for compressing upper and lower plate respectively, it is characterised in that：Put at least provided with two, lower plugboard, Yi Taowei
For the upper and lower shape of the mouth as one speaks deckle board plate (6) of shape of the mouth as one speaks deckle board (3) locking, another set of is the upper and lower mouth for die panel (4) locking
Template plate (7).
A kind of 2. fast-open type rubber extruder head according to claim 1, it is characterised in that：Upper and lower shape of the mouth as one speaks deckle board plate
(6) and upper and lower die panel plate (7) is respectively arranged to two sets, two sets of shape of the mouth as one speaks deckle board plates (6) and two sets of die panel plates (7)
It is left and right to be symmetrical arranged.
A kind of 3. fast-open type rubber extruder head according to claim 2, it is characterised in that：Left and right two sets of shape of the mouth as one speaks deckle boards
Plate (6) is located at the outside of left and right two sets of die panel plates (7), or left and right two sets of shape of the mouth as one speaks deckle boards plate (6) is located at left and right two
Cover the inner side of die panel plate (7).
A kind of 4. fast-open type rubber extruder head according to claim 3, it is characterised in that：Each pressing plate (8) passes through screw
Latch assembly (9) is connected with head die body (1), left and right screw lock component (9) be pointed to left and right die panel plate (7) and/
Or left and right shape of the mouth as one speaks deckle board plate (6), offer on the die panel plate (7) and/or left and right shape of the mouth as one speaks deckle board plate (6) and avoid
The escape groove (10) of corresponding screw lock component (9).
A kind of 5. fast-open type rubber extruder head according to claim 4, it is characterised in that：The screw lock component
(9) contact surface with escape groove (10) coordinates for gap.
A kind of 6. fast-open type rubber extruder head according to any one in Claims 1 to 5, it is characterised in that：It is described
Die panel plate (7) is more than or is equal to the locking face width that die panel (4) contacts or less than shape of the mouth as one speaks deckle board plate (6) and mouth
The locking face width of type deckle board (3) contact.
A kind of 7. fast-open type rubber extruder head according to any one in Claims 1 to 5, it is characterised in that：Each mouth
Plate cylinder (11) or the plate of type deckle board plate (6) and each die panel plate (7) by being correspondingly arranged on head die body (1)
Hydraulic oil cylinder driving.
A kind of 8. fast-open type rubber extruder head according to any one in Claims 1 to 5, it is characterised in that：It is described
The angle on the upper and lower inclined-plane and vertical plane of head die body (1) front end face is 6 °~12 °.
A kind of 9. fast-open type rubber extruder head according to any one in Claims 1 to 4, it is characterised in that：It is described
The angle on the upper and lower inclined-plane and vertical plane of head die body (1) front end face be 6 ° be 7 ° or be 8 ° be 9 ° or be 10 °,
Or for 11 ° or it is 12 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986096.2U CN207059174U (en) | 2017-08-08 | 2017-08-08 | A kind of fast-open type rubber extruder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986096.2U CN207059174U (en) | 2017-08-08 | 2017-08-08 | A kind of fast-open type rubber extruder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059174U true CN207059174U (en) | 2018-03-02 |
Family
ID=61520059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720986096.2U Withdrawn - After Issue CN207059174U (en) | 2017-08-08 | 2017-08-08 | A kind of fast-open type rubber extruder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310127A (en) * | 2017-08-08 | 2017-11-03 | 中国化学工业桂林工程有限公司 | A kind of fast-open type rubber extruder head |
-
2017
- 2017-08-08 CN CN201720986096.2U patent/CN207059174U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310127A (en) * | 2017-08-08 | 2017-11-03 | 中国化学工业桂林工程有限公司 | A kind of fast-open type rubber extruder head |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180302 Effective date of abandoning: 20230505 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180302 Effective date of abandoning: 20230505 |