CN110370484A - A kind of plastic products processing hot melt blender preventing temperature difference adhesive-hardening - Google Patents
A kind of plastic products processing hot melt blender preventing temperature difference adhesive-hardening Download PDFInfo
- Publication number
- CN110370484A CN110370484A CN201910660994.2A CN201910660994A CN110370484A CN 110370484 A CN110370484 A CN 110370484A CN 201910660994 A CN201910660994 A CN 201910660994A CN 110370484 A CN110370484 A CN 110370484A
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- CN
- China
- Prior art keywords
- hot melt
- hook
- core
- plastic products
- temperature difference
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of plastic products for preventing temperature difference adhesive-hardening to process hot melt blender, its structure includes hot melt mixing drum, control terminal, middle heating bull stick, squeeze out port, support stand-off is installed on hot melt mixing drum outer surface, material is imported inside hot melt mixing drum and is handled, by the heating for heating core, hot melt processing is carried out to it, its bullet pulls core and will be pulled open toward two sides, spring layer will squeeze bending buffering ball, release its convex arc bar together arc core is pushed up, top lattice are carried out to its outer layer, material can be caught in hook arc slot, its dynamic crochet hook will catch on material, when being moved to certain angle, extended layer will move the towing force of hook by blocking, it extends out support angle and will be against inside fitting strip, it is torn toward centre, when reaching certain force, dynamic crochet hook will tilting, material, which will be discharged fitting strip, integrally back to be squeezed, it can When material sticks at collar wall adhesive-hardening, middle part is timely pullled go back to it, allows it that can continue stirring constant temperature.
Description
Technical field
The invention belongs to plastic pellet plant-scale equipment fields, more specifically, glue particularly with regard to a kind of temperature difference of preventing
The plastic products of knot hardening process hot melt blender.
Background technique
The material of its plastic products hot melt has some plastic products such as PE and PP, is adulterated together, passes through high temperature pair
It carries out thawing stirring, and the position of heat temperature raising is in the middle part of cabinet, in order to make its more convenient to difficult in the middle part of stirring rod
It is heated with the position stirred, the shell contacted with outer wall and internal temperature can differences.
It is found based on aforementioned present invention people, existing plastic products processing hot melt agitating device is primarily present the following not
Foot, such as:
It is being heated in the middle part of equipment, plastic products are stirred onto outer casing inner wall, can be hardened, be glued due to the difference of temperature
It ties on wall, when stirring rod scrapes stirring by pull to it, stirring rod can be pulled due to its hardness elasticity, relatively held
Its glue stick is easily pullled into deformation, makes the subsequent position supported less than inner wall of its stirring rod.
Therefore need to propose a kind of plastic products processing hot melt blender for preventing temperature difference adhesive-hardening.
Summary of the invention
It is being heated to solve above-mentioned technology in the middle part of equipment, plastic products are stirred onto outer casing inner wall, can be due to temperature
Difference hardened, be bonded on wall, can be due to its hardness bullet when stirring rod scrapes stirring by pull to it
Property pull stirring rod, be easier to pullling its glue stick into deformation, make its stirring rod it is subsequent support less than inner wall position the problem of.
The present invention a kind of purpose and effect of the plastic products processing hot melt blender for preventing temperature difference adhesive-hardening, by following
Particular technique means are reached:
Its structure includes hot melt mixing drum, control terminal, support stand-off, middle heating bull stick, squeezes out port.
The control terminal is welded in hot melt mixing drum outer surface, and the support stand-off is installed on hot melt mixing drum outer surface,
The hot melt mixing drum bottom end squeezes out port and is welded in hot melt mixing drum outer surface and is mutually communicated through there is middle heating bull stick.
The middle heating bull stick includes hot melt core, stirring pressure pin, outer bracket shell, inner card cage, and the hot melt core is installed on interior card
Inside slot and it is located on same axle center, the inner card cage is connect far from one end of hot melt core with outer bracket shell phase, the stirring pressure pin
Through inside outer bracket shell.
As a further improvement of the present invention, the stirring pressure pin includes that shell case, internal tooth, fitting strip, smooth item, hook are dynamic
Block, item of washing, the shell case are connected with internal tooth, and the fitting strip is embedded in inside shell case, and the smooth item is installed on shell case
Inside, the hook motion block are flexibly connected with smooth item, and the item of washing is embedded in inside shell case, there are two the internal tooth is set.
As a further improvement of the present invention, the hook motion block includes barb slot, extended layer, blocks dynamic hook, the barb slot
It is embedded in inside extended layer, the extended layer and card move hook and be connected, and the barb slot is semicircle pore structure and there are three setting.
As a further improvement of the present invention, described to block dynamic hook and include bothrium, body in support, main stooling, extend out support angle, rubber
Skin, the bothrium are connected with body in support, and body is connected far from one end of bothrium with rubber skin in the support, the main stooling position
In extending out inside support angle, the support angle outer surface that extends out is fitted with rubber skin, and the rubber skin has as made by rubber material
Certain skid resistance, main stooling are sphere structure.
As a further improvement of the present invention, the barb slot includes bent shell, dynamic crochet hook, hook arc slot, and the dynamic crochet hook is embedding
Enter inside bent shell and be flexibly connected, the hook arc slot is installed on inside bent shell, and four, the dynamic crochet hook are one group, the song shell
As made by rubber material, there is certain elasticity.
As a further improvement of the present invention, it is described wash item include bending buffering ball, spring layer, top arc core, convex arc bar,
Bullet pulls core, top, fixed ball, and the bending buffering ball is embedded in inside spring layer, and the top arc core is connected with convex arc bar, institute
It states bullet and pulls and fixed ball is installed at left and right sides of core, the fixed ball is embedded in that top is internal, and the bending buffering ball is sphere knot
Structure and seven, there are two the top arc core is set are equipped with, the arc-shaped structure of convex arc bar.
Compared with prior art, the invention has the following beneficial effects:
Material is imported inside hot melt mixing drum and is handled, by heating the heating of core, hot melt processing is carried out to it, is led to
It crosses stirring pressure pin to be stirred it, when material is placed in outer ring, shell case will be pullled open by being scheduled on not ipsilateral fixation ball, and bullet pulls
Core will be pulled open toward two sides, and spring layer will squeeze bending buffering ball, release its convex arc bar together arc core is pushed up, right
Its outer layer carries out top lattice, and material can be caught in hook arc slot, and dynamic crochet hook will catch on material, when being moved to certain angle,
By the towing force by blocking dynamic hook, extending out support angle will be against inside fitting strip extended layer, tear toward centre, when reaching certain force,
Dynamic crochet hook will tilting, material, which will be discharged fitting strip, integrally back to be squeezed, and can stick at collar wall adhesive-hardening in material
When, middle part is timely pullled go back to it, allows it that can continue stirring constant temperature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of plastic products for preventing temperature difference adhesive-hardening of the present invention process hot melt blender.
Fig. 2 is the vertical view schematic diagram of internal structure that bull stick is heated in present invention one kind.
Fig. 3 faces schematic diagram of internal structure for a kind of stirring pressure pin of the present invention.
Fig. 4 faces schematic diagram of internal structure for a kind of hook motion block of the present invention.
Fig. 5 faces schematic diagram of internal structure for a kind of dynamic hook of card of the present invention.
Fig. 6 faces schematic diagram of internal structure for a kind of barb slot of the present invention.
Fig. 7 faces schematic diagram of internal structure for a kind of item of washing of the present invention.
In figure: hot melt mixing drum -11, support stand-off -33, middle heating bull stick -44, squeezes out port -55, heat at control terminal -22
It is fusible core -44a, stirring pressure pin -44b, outer bracket shell -44c, inner card cage -44d, shell case-mm1, internal tooth-mm2, fitting strip-mm3, smooth
Item-mm4, hook motion block-mm5, the item-mm6 that washes, barb slot-a1, extended layer-a2, block dynamic hook-a3, bothrium -331, body-in support
332, main stooling -333, to extend out support angle -334, rubber skin -335, bent shell-a11, dynamic crochet hook-a12, hook arc slot-a13, bending slow
It rushes ball -6a, spring layer -6b, top arc core -6c, convex arc bar -6d, bullet and pulls core -6e, top -6f, fixed ball -6g.
Specific embodiment
The present invention is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 7:
The present invention provides a kind of plastic products processing hot melt blender for preventing temperature difference adhesive-hardening, and structure includes hot melt
Mixing drum 11, support stand-off 33, middle heating bull stick 44, squeezes out port 55 at control terminal 22.
The control terminal 22 is welded in hot melt 11 outer surface of mixing drum, and the support stand-off 33 is installed on hot melt mixing drum 11
Outer surface, 11 bottom end of hot melt mixing drum squeeze out port 55 and are welded in outside hot melt mixing drum 11 through there is middle heating bull stick 44
It surface and is mutually communicated.
The middle heating bull stick 44 includes hot melt core 44a, stirring pressure pin 44b, outer bracket shell 44c, inner card cage 44d, the heat
Fusible core 44a is installed on inside inner card cage 44d and is located on same axle center, the one end of the inner card cage 44d far from hot melt core 44a with
Outer bracket shell 44c is connected, and the stirring pressure pin 44b is through inside outer bracket shell 44c.
Wherein, the stirring pressure pin 44b includes shell case mm1, internal tooth mm2, fitting strip mm3, smooth mm4, hook motion block
Mm5, wash a mm6, and the shell case mm1 is connected with internal tooth mm2, and the fitting strip mm3 is embedded in inside shell case mm1, described
Smooth mm4 is installed on inside shell case mm1, and the hook motion block mm5 is flexibly connected with smooth mm4, a mm6 insertion of washing
Inside shell case mm1, there are two the internal tooth mm2 is set, the hook motion block mm5 can catch on the material for sticking at inner wall, its is past
Centre pulls, and the position that a mm6 can be separated when being connected object and being softened of washing is filled up, so that it will not have the gap,
Fitting strip mm3 can be softened in the extruding by external force, when it loses resistance, push the linking timely return of object,
Internal tooth mm2 is used to block whole position.
Wherein, the hook motion block mm5 includes barb slot a1, extended layer a2, blocks dynamic hook a3, and the barb slot a1, which is embedded in, to be prolonged
It stretches inside layer a2, the extended layer a2 and card move hook a3 and be connected, and the barb slot a1 is semicircle pore structure and there are three setting, institute
Stating barb slot a1 can assist sticking at the material of inner wall, preferably hook and snarl, and extended layer a2 extends whole distance, block dynamic hook
A3 is used to drag whole motion track, is limited and slides.
It is wherein described to block dynamic hook a3 and include bothrium 331, body 332 in support, main stooling 333, extend out support angle 334, rubber skin
335, the bothrium 331 is connected with body 332 in support, the one end of body 332 far from bothrium 331 and 335 phase of rubber skin in the support
Connection, the main stooling 333, which is located at, to be extended out inside support angle 334, and 334 outer surface of support angle that extends out is fitted with rubber skin 335, institute
Rubber skin 335 is stated as made by rubber material, there is certain skid resistance, main stooling 333 is sphere structure, the bothrium 331
It can partly be adsorbed on contacted body surface, extending out support angle 334 is for supporting born power, and so that it will not be extruded
And become smaller, rubber skin 335 is used to prevent it from excessively sliding, and carries out speed limit to it.
Wherein the barb slot a1 is embedded in song including bent shell a11, dynamic crochet hook a12, hook arc slot a13, the dynamic crochet hook a12
It inside shell a11 and is flexibly connected, the hook arc slot a13 is installed on inside bent shell a11, and the dynamic crochet hook a12 tetra- are one group, institute
Bent shell a11 is stated as made by rubber material, there is certain elasticity, the dynamic crochet hook a12 can be good at catching on material,
When pullling certain spend, tilting release is carried out to it, material can preferably be accessed by hook arc slot a13.
Wherein, the mm6 that washes includes being bent buffering ball 6a, spring layer 6b, top arc core 6c, convex arc bar 6d, bullet to pull core
6e, top 6f, fixed ball 6g, the bending buffering ball 6a are embedded in inside spring layer 6b, the top arc core 6c and convex arc bar 6d
It is connected, the bullet pulls and is equipped with fixed ball 6g at left and right sides of core 6e, and the fixed ball 6g is embedded in inside the 6f of top, described curved
Bent buffering ball 6a is sphere structure and is equipped with seven, there are two the top arc core 6c is set, the arc-shaped structure of the convex arc bar 6d, institute
The bending of connecting layer can be assisted by stating bending buffering ball 6a, and a degree of buffering be carried out to it, and convex arc bar 6d can will be outside it
Layer preferably stretches outward, and top arc core 6c is used to that the effect of convex arc bar 6d is assisted to extend, needed for top 6f can effectively be caught on
The position of linking.
The specifically used mode and effect of the present embodiment:
In the present invention, material is imported inside hot melt mixing drum 11 and is handled, by heating the heating of core 44a, to it
Hot melt processing is carried out, it is stirred by stirring pressure pin 44b, when material is placed in outer ring, when adhesive-hardening, shell case
What the side of mm1 will take advantage of a situation continues to rotate, and shell case mm1 will be pullled open by being scheduled on not ipsilateral fixation ball 6g, and bullet pulls core 6e
It will be pulled open toward two sides, spring layer 6b will squeeze bending buffering ball 6a, and bending buffering ball 6a pulls core 6e to bullet together
Stress and buffering are carried out, its convex arc bar 6d is released together arc core 6c is pushed up, top lattice is carried out to its outer layer, material can be caught in
In hook arc slot a13, dynamic crochet hook a12 will catch on material, its song shell a11 is made to drive the whole direction along shell case mm1 rotation
It is moved, when being moved to certain angle, for extended layer a2 by the towing force by blocking dynamic hook a3, folder will be against by extending out support angle 334
It inside lath mm3, is slided by rubber skin 335 along its inner wall, the material that dynamic crochet hook a12 is caught on drives, together into
Between tear, when reaching certain force, move crochet hook a12 will tilting, material, which will be discharged fitting strip mm3, integrally back to be squeezed.
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (6)
1. it is a kind of prevent temperature difference adhesive-hardening plastic products processing hot melt blender, structure include hot melt mixing drum (11),
Control terminal (22), middle heating bull stick (44), squeezes out port (55) at support stand-off (33), it is characterised in that:
The control terminal (22) is welded in hot melt mixing drum (11) outer surface, and the support stand-off (33) is installed on hot melt mixing drum
(11) outer surface, the hot melt mixing drum (11) bottom end squeeze out port (55) and are welded in hot melt through there is middle heating bull stick (44)
It mixing drum (11) outer surface and is mutually communicated；
The middle heating bull stick (44) includes hot melt core (44a), stirs pressure pin (44b), outer bracket shell (44c), inner card cage (44d),
The hot melt core (44a) is installed on inner card cage (44d) inside and is located on same axle center, and the inner card cage (44d) is far from hot melt
One end of core (44a) is connected with outer bracket shell (44c), and the stirring pressure pin (44b) is internal through outer bracket shell (44c).
2. a kind of plastic products processing hot melt blender for preventing temperature difference adhesive-hardening according to claim 1, feature
Be: the stirring pressure pin (44b) includes shell case (mm1), internal tooth (mm2), fitting strip (mm3), smooth item (mm4), hook motion block
(mm5), wash item (mm6), and the shell case (mm1) is connected with internal tooth (mm2), and the fitting strip (mm3) is embedded in shell case
(mm1) internal, the smooth item (mm4) is installed on shell case (mm1) inside, the hook motion block (mm5) and smooth item (mm4) activity
Connection, it is internal that the item of washing (mm6) is embedded in shell case (mm1).
3. a kind of plastic products processing hot melt blender for preventing temperature difference adhesive-hardening according to claim 2, feature
Be: the hook motion block (mm5) includes barb slot (a1), extended layer (a2), blocks dynamic hook (a3), and the barb slot (a1) is embedded in
Extended layer (a2) is internal, and the extended layer (a2) moves hook (a3) with card and is connected.
4. a kind of plastic products processing hot melt blender for preventing temperature difference adhesive-hardening according to claim 3, feature
It is: described to block dynamic hook (a3) and include bothrium (331), body (332) in support, main stooling (333), extend out support angle (334), rubber skin
(335), the bothrium (331) is connected with body (332) in support, one end and rubber far from bothrium (331) of body (332) in the support
Rubber (335) is connected, and the main stooling (333), which is located at, extends out support angle (334) inside, described to extend out support angle (334) outer surface
It is fitted with rubber skin (335).
5. a kind of plastic products processing hot melt blender for preventing temperature difference adhesive-hardening according to claim 3, feature
Be: the barb slot (a1) includes bent shell (a11), dynamic crochet hook (a12), hook arc slot (a13), dynamic crochet hook (a12) insertion
The internal and flexible connection in bent shell (a11), it is internal that the hook arc slot (a13) is installed on bent shell (a11).
6. a kind of plastic products processing hot melt blender for preventing temperature difference adhesive-hardening according to claim 2, feature
Be: the item of washing (mm6) is pulled including bending buffering ball (6a), spring layer (6b), top arc core (6c), convex arc bar (6d), bullet
Core (6e), top (6f), fixed ball (6g), the bending buffering ball (6a) are embedded in spring layer (6b) inside, the top arc core
(6c) is connected with convex arc bar (6d), and the bullet pulls to be equipped with fixed ball (6g) at left and right sides of core (6e), the fixed ball (6g)
It is internal to be embedded in top (6f).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660994.2A CN110370484A (en) | 2019-07-22 | 2019-07-22 | A kind of plastic products processing hot melt blender preventing temperature difference adhesive-hardening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660994.2A CN110370484A (en) | 2019-07-22 | 2019-07-22 | A kind of plastic products processing hot melt blender preventing temperature difference adhesive-hardening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110370484A true CN110370484A (en) | 2019-10-25 |
Family
ID=68254805
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910660994.2A Withdrawn CN110370484A (en) | 2019-07-22 | 2019-07-22 | A kind of plastic products processing hot melt blender preventing temperature difference adhesive-hardening |
Country Status (1)
| Country | Link |
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| CN (1) | CN110370484A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817128A (en) * | 2019-11-14 | 2020-02-21 | 温丽虹 | Polyvinyl chloride resin production equipment for flattening, evaporating and drying water |
-
2019
- 2019-07-22 CN CN201910660994.2A patent/CN110370484A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817128A (en) * | 2019-11-14 | 2020-02-21 | 温丽虹 | Polyvinyl chloride resin production equipment for flattening, evaporating and drying water |
| CN110817128B (en) * | 2019-11-14 | 2021-12-03 | 东营一恒新型建材有限公司 | Polyvinyl chloride resin production equipment for flattening, evaporating and drying water |
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Application publication date: 20191025 |