CN210679638U - Thickness-adjustable die head of particle carrier tape extruder - Google Patents
Thickness-adjustable die head of particle carrier tape extruder Download PDFInfo
- Publication number
- CN210679638U CN210679638U CN201921513282.XU CN201921513282U CN210679638U CN 210679638 U CN210679638 U CN 210679638U CN 201921513282 U CN201921513282 U CN 201921513282U CN 210679638 U CN210679638 U CN 210679638U
- Authority
- CN
- China
- Prior art keywords
- die
- die head
- pair
- thickness
- adjusting
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a particle carrier tape extruder thickness-adjustable die head, which comprises a lining plate and a die head main body, wherein a pair of die head main bodies are symmetrically arranged between a pair of lining plates, a runner is formed between the die head main bodies, the lower end of the die head main body is provided with a die lip protruding to one side far away from the runner, a die orifice communicated with the runner is formed between a pair of die lips, a plurality of slits which are not communicated with the die orifice are distributed on one side far away from the die orifice at equal intervals on the die lip, one side of the die lip is uniformly divided into a plurality of micro-motion blocks by the slits, an adjusting component is arranged on the micro-motion blocks, a fixed plate is arranged between a pair of lining plates and positioned above the die lip, the adjusting component is arranged in the fixed plate through threaded connection, the utility model discloses a regulating component is operated to realize the adjustment of the thickness of the die orifice, which, the micro-motion block is provided with the adjusting assembly, so that the die lip can be pressed down and stretched conveniently.
Description
Technical Field
The utility model relates to a carrier band processing technology field especially relates to an adjustable die head of particle carrier band extruder thickness.
Background
Along with the increasing types of carrier tapes, the requirements of customers are more and more strict, and particularly, the requirements on the thickness error of carrier tape products are more and more strict, so that the control requirements of carrier tape manufacturers on the carrier tape extrusion process are higher and higher.
The existing die head is of an integral piece type, the thickness of each product cannot be independently adjusted for the formed carrier tape, the uniformity of the thickness of each carrier tape cannot be guaranteed, if the thickness difference after forming can be greatly realized only by manually polishing the die head, certain technology is needed, time is wasted, the labor cost is increased, and the production efficiency and the product quality are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a particle carrier band extruder adjustable thickness die head, through operating the adjusting part, the die orifice thickness can be reduced by pressing downwards, the die orifice thickness can be increased by drawing upwards, the adjustment of the die orifice thickness is realized, and the online adjustment of the thickness extruded by the carrier band is facilitated; a plurality of micromotion blocks are formed by slotting in the die lip, and each micromotion block is provided with an adjusting assembly, so that the die lip can be pressed down and stretched conveniently.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a particle carrier band extruder adjustable thickness die head, includes welt and die head main part, a pair of die head main part symmetry set up between a pair of welt, the die head main part is close to one side each other and has the water conservancy diversion wall, and is a pair of form the runner between the water conservancy diversion wall, the lower extreme of die head main part is equipped with to keeping away from the bellied die lip in runner one side, forms the die orifice that is linked together with the runner between a pair of die lip, and the equidistant distribution in one side of keeping away from the die orifice on this die lip has a plurality of cracks that are not linked together with the die orifice, and is a plurality of crack is divided into a plurality of micromotion pieces with die lip one side homogeneous, be equipped with adjusting part on the micromotion piece, it is a pair of be located between the.
As a further optimization, the adjusting component comprises an adjusting rod, a blocking piece and a shaft sleeve, wherein the blocking piece is cylindrical and fixed at the lower end of the adjusting rod, a slot matched with the blocking piece is formed in the upper end face of the micromotion block, the blocking piece is rotatably arranged in the slot, and the shaft sleeve is fixed at the upper end face of the micromotion block after being sleeved on the outer side of the adjusting rod and limits the blocking piece in the slot.
As a further optimization, the inner diameter of the shaft sleeve is smaller than the diameter of the baffle plate, and the outer diameter of the shaft sleeve is larger than the diameter of the baffle plate.
As a further optimization, the fixed plate is provided with first through holes matched with the adjusting rods in number, internal threads are arranged in the first through holes, and external threads matched with the internal threads are arranged in the middle of the adjusting rods.
As a further optimization, the upper end of the adjusting rod is provided with a limiting head.
As a further optimization, a limiting plate is arranged between the pair of lining plates and above the fixing plate, second through holes matched with the adjusting rods in number are formed in the limiting plate, and the adjusting rods penetrate through the second through holes.
As a further optimization, the number of the slots is six, and the six slots divide the side, far away from the die orifice, of the die lip into seven micro moving blocks.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the thickness of the die orifice can be reduced by operating the adjusting component and pressing downwards, and can be increased by stretching upwards, so that the thickness of the die orifice can be adjusted, and the thickness of the extruded carrier tape can be adjusted on line;
2. a plurality of micromotion blocks are formed by slotting in the die lip, and each micromotion block is provided with an adjusting assembly, so that the die lip can be pressed down and stretched conveniently.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a sectional view a-a of fig. 2.
Fig. 4 is a diagram of the structure of the die body and die lip of the present invention.
Fig. 5 is a structural diagram of the micromotion block of the present invention.
Fig. 6 is a structural diagram of the adjusting assembly of the present invention.
In the figure, 1, a lining plate; 2. a die head body; 3. a die lip; 4. a fixing plate; 5. an adjustment assembly; 6. a limiting plate; 21. a flow guide wall; 22. a flow channel; 30. a die opening; 31. slotting; 32. a micromotion block; 51. adjusting a rod; 52. a baffle plate; 53. a shaft sleeve; 54. an external thread; 55. a limiting head; 321. and (4) a slot.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 6, a thickness-adjustable die head of a particle carrier tape extruder comprises lining plates 1 and a die head main body 2, wherein a pair of die head main bodies 2 are symmetrically arranged between a pair of lining plates 1, one side of each die head main body 2 close to each other is provided with a flow guide wall 21, a flow channel 22 is formed between the pair of flow guide walls 21, the lower end of the die head main body 2 is provided with a die lip 3 protruding towards one side far away from the flow channel 22, the die lip can be integrally formed with the die head main body, a die opening 30 communicated with the flow channel 22 is formed between the pair of die, keep away from the equidistant distribution in one side of die orifice 30 on this die lip 3 and have a plurality of cracks 31 that are not linked together with die orifice 30, a plurality of cracks 31 divide into a plurality of little movable blocks 32 with 3 one side of die lip all, are equipped with adjusting part 5 on the little movable block 32, and the top that lies in die lip 3 between a pair of welt 1 is equipped with fixed plate 4, and adjusting part 5 sets up in fixed plate 4 through threaded connection.
One end of the adjusting component is connected with the micromotion block on the die lip, the adjusting component is arranged in the fixing plate and can be adjusted up and down in the fixing plate, the adjusting component is adjusted downwards to enable the corresponding micromotion block to be extruded downwards, the width of the die opening is reduced, and the thickness of the corresponding area is reduced; the corresponding die lip is adjusted upwards to be stretched upwards, the width of the die opening is increased, the thickness of the corresponding area is thickened, the thickness of the carrier tape can be adjusted in real time by adjusting the relative position of the die lip, and the die head does not need to be replaced; in addition, one side of the die lip is divided into a plurality of micro moving blocks through the slit, and the micro moving blocks are adjusted respectively, so that the operation is more convenient compared with the adjustment of the whole die lip.
The adjusting assembly 5 comprises an adjusting rod 51, a blocking piece 52 and a shaft sleeve 53, wherein the blocking piece 52 is cylindrical and is fixed at the lower end of the adjusting rod 51, the upper end surface of the micromotion block 32 is provided with a slot 321 matched with the blocking piece 52, the blocking piece 52 is rotatably arranged in the slot 321, the shaft sleeve 53 is sleeved outside the adjusting rod 51 and then fixed on the upper end surface of the micromotion block 32 to limit the blocking piece 52 in the slot 321, and the shaft sleeve can be fixed on the upper end surface of the micromotion block in a glue or nail manner; the inner diameter of the shaft sleeve 53 is smaller than the diameter of the baffle piece 52, the outer diameter of the shaft sleeve is larger than the diameter of the baffle piece 52, the baffle piece is limited in a space formed by the slot and the shaft sleeve, and the baffle piece can drive the micromotion block to press downwards or stretch upwards, so that the opposite movement or the reverse movement of the die lips is realized.
The fixed plate 4 is provided with first through holes matched with the adjusting rods 51 in number, internal threads are arranged in the first through holes, and external threads 54 matched with the internal threads are arranged in the middle of the adjusting rods 51.
The upper end of the adjusting rod 51 is provided with a limiting head 55 which can be fixed at the upper end of the adjusting rod by adopting an insertion or cementing mode; a limiting plate 6 is arranged above the fixing plate 4 between the pair of lining plates 1, second through holes matched with the adjusting rods 51 in number are formed in the limiting plate 6, the adjusting rods 51 penetrate through the second through holes, when the adjusting rods are pressed downwards, limiting heads can abut against the upper end face of the limiting plate, and the die orifice is prevented from being blocked due to excessive pressing.
The number of the slots 31 is six, and the six slots 31 divide the side of the die lip 3 far away from the die orifice 30 into seven micromotion blocks 32.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. A particle carrier tape extruder thickness-adjustable die head comprises lining plates (1) and a die head main body (2), wherein the pair of die head main bodies (2) are symmetrically arranged between the pair of lining plates (1), one side, close to each other, of the die head main body (2) is provided with a flow guide wall (21), a flow channel (22) is formed between the pair of flow guide walls (21), the particle carrier tape extruder thickness-adjustable die head is characterized in that the lower end of the die head main body (2) is provided with a die lip (3) protruding towards one side far away from the flow channel (22), a die opening (30) communicated with the flow channel (22) is formed between the pair of die lips (3), a plurality of slits (31) which are not communicated with the die opening (30) are distributed on one side, far away from the die opening (30), of the plurality of slits (31) divide one side of the die lip (3) into a plurality of micromotion blocks (32), and an adjusting component (5) is arranged, a fixing plate (4) is arranged between the lining plates (1) and above the die lip (3), and the adjusting component (5) is arranged in the fixing plate (4) through threaded connection.
2. The particle carrier tape extruder thickness-adjustable die head according to claim 1, wherein the adjusting assembly (5) comprises an adjusting rod (51), a blocking piece (52) and a shaft sleeve (53), the blocking piece (52) is cylindrical and fixed at the lower end of the adjusting rod (51), the upper end surface of the micromotion block (32) is provided with a slot (321) matched with the blocking piece (52), the blocking piece (52) is rotatably arranged in the slot (321), and the shaft sleeve (53) is sleeved outside the adjusting rod (51) and then fixed at the upper end surface of the micromotion block (32) to limit the blocking piece (52) in the slot (321).
3. The particle tape extruder thickness adjustable die head of claim 2, wherein the inner diameter of the sleeve (53) is smaller than the diameter of the baffle (52), and the outer diameter is larger than the diameter of the baffle (52).
4. The particle carrier tape extruder thickness-adjustable die head according to claim 2, wherein the fixing plate (4) is provided with first through holes matched with the adjusting rods (51) in number, internal threads are arranged in the first through holes, and external threads (54) matched with the internal threads are arranged in the middle of the adjusting rods (51).
5. The particle tape extruder thickness adjustable die head of claim 2, wherein the upper end of the adjusting rod (51) is provided with a limiting head (55).
6. The particle carrier tape extruder thickness-adjustable die head according to claim 5, wherein a limiting plate (6) is arranged between a pair of lining plates (1) and above the fixing plate (4), second through holes matched with the number of the adjusting rods (51) are arranged on the limiting plate (6), and the adjusting rods (51) penetrate through the second through holes.
7. The particle carrier tape extruder thickness adjustable die head according to claim 1, wherein the number of the slots (31) is six, and the six slots (31) divide the side of the die lip (3) far away from the die orifice (30) into seven micromovements (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513282.XU CN210679638U (en) | 2019-09-12 | 2019-09-12 | Thickness-adjustable die head of particle carrier tape extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513282.XU CN210679638U (en) | 2019-09-12 | 2019-09-12 | Thickness-adjustable die head of particle carrier tape extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210679638U true CN210679638U (en) | 2020-06-05 |
Family
ID=70894935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513282.XU Active CN210679638U (en) | 2019-09-12 | 2019-09-12 | Thickness-adjustable die head of particle carrier tape extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210679638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ309071B6 (en) * | 2020-07-02 | 2022-01-12 | Univerzita Tomáše Bati ve Zlíně | Extrusion head with inert outlet slit, especially for high outlet velocities of polymer melts |
-
2019
- 2019-09-12 CN CN201921513282.XU patent/CN210679638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ309071B6 (en) * | 2020-07-02 | 2022-01-12 | Univerzita Tomáše Bati ve Zlíně | Extrusion head with inert outlet slit, especially for high outlet velocities of polymer melts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204673990U (en) | A kind of single wall heat-shrinkable T bush extrudes no-mould adjusted tool | |
| CN210679638U (en) | Thickness-adjustable die head of particle carrier tape extruder | |
| CN108889549B (en) | Coating die head with differential flow regulating structure | |
| CN105398021A (en) | Flow distributing method adopting melt extrusion pressure to drive full-engagement gears and flat die head | |
| CN202668949U (en) | Die head of plastic extruding machine | |
| CN102860333B (en) | Production die for round-strip-shaped non-fried coarse cereal instant noodles | |
| CN202357418U (en) | Multi-color mould head | |
| CN110114201A (en) | Extrusion equipment including improved extruder head | |
| CN203854188U (en) | Multi-point soft-hard coextrusion flow channel structure capable of regulating flow rate individually for plastic mold | |
| CN204414543U (en) | A kind of vitta material and pe sheath co-extruding mould | |
| CN204579686U (en) | A kind of cream extrusion die | |
| CN206758191U (en) | One kind shunts equal pressing mould sleeve core rod seat | |
| CN211217345U (en) | Gluing die head | |
| WO2020024121A1 (en) | New backlight source lens mold with 256 cavities in one mold | |
| CN201123351Y (en) | Patty-extruding device for dough-kneading machine | |
| CN210705945U (en) | Double-feed-port type cladding wood-plastic co-extrusion die | |
| CN206306425U (en) | A kind of screw extruder | |
| CN209580338U (en) | A kind of mould structure of three template dies runner conversion | |
| CN110667071A (en) | Extrusion flat die head for producing color bar type products | |
| CN205588608U (en) | White side wall tire extrusion flow way | |
| CN211251276U (en) | Y-shaped runner wallboard mold | |
| CN202623237U (en) | Wide sheet extrusion die | |
| CN202965143U (en) | Extrusion port gold of extruding machine | |
| CN203157088U (en) | Extrusion die head capable of adjusting thickness of extruded products | |
| CN205110561U (en) | Novel direction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |