CN107031010A - Hot-melt extruded machine is used in a kind of film packing material processing - Google Patents
Hot-melt extruded machine is used in a kind of film packing material processing Download PDFInfo
- Publication number
- CN107031010A CN107031010A CN201710382974.4A CN201710382974A CN107031010A CN 107031010 A CN107031010 A CN 107031010A CN 201710382974 A CN201710382974 A CN 201710382974A CN 107031010 A CN107031010 A CN 107031010A
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- Prior art keywords
- damping
- screw rod
- hot
- base
- melt extruded
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/04—Conditioning or physical treatment of the material to be shaped by cooling
- B29B13/045—Conditioning or physical treatment of the material to be shaped by cooling of powders or pellets
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/286—Raw material dosing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/96—Safety devices
- B29C48/965—Personnel safety, e.g. safety for the operator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of film packing material processing hot-melt extruded machine, including body, body is horizontally disposed cylinder, inner cylinder is provided with internal body, inner cylinder and the concentric setting of body, feed bin is provided with body upper left side, the tremie pipe that the connection of feed bin bottom is vertically arranged, tremie pipe upper inside is provided with feeding connector, feeding connector includes screw rod, the screw rod blade being arranged on screw rod outer wall and the motor being connected with screw rod, processing film of the present invention hot-melt extruded machine, it can continue, uniform charging, will not blockage phenomenon, precomminution can be carried out to raw material, effectively increase extrusion efficiency, extrusion die can be changed in the case of non-stop-machine, it is easy to clean and changes, without manually operating, cooling velocity in extrusion device can be controlled by magnetic valve and temperature sensor, ensure cooling effect, other good damping effect, good positioning effect, improve the job stability of extruder, effectively reduce because of the noise that vibrations are produced.
Description
Technical field
The present invention relates to thin film processing techniques field, hot-melt extruded machine is used in specially a kind of film packing material processing.
Background technology
Film is a kind of thin and flexible transparent sheet, is made of plastics, adhesive, rubber or other materials.It is thin in plastics
In film process, it is often necessary to use extruder and carry out hot-melt extruded processing, the patent of Application No. 201520575267.3
Disclose a kind of double screw extruder, although be easy to clean, but its inefficiency, it is impossible to automatic feed is realized, and can not
Convenient extrusion of changing is got to know, in-convenience in use, in addition can not effectively damping, operating noise is big, stability is poor.
The content of the invention
It is an object of the invention to provide a kind of film packing material processing hot-melt extruded machine, possesses automatic feed, just
In changing the advantage got to know with good damping effect of extrusion, solve inefficiency, in-convenience in use, the problem of noise is big.
To achieve the above object, the present invention provides following technical scheme：A kind of film packing material processing hot-melt extruded
Machine, including body, the body are horizontally disposed cylinder, and inner cylinder, inner cylinder and the concentric setting of body are provided with internal body,
Feed bin is provided with body upper left side, the tremie pipe that the connection of feed bin bottom is vertically arranged, tremie pipe upper inside is connected provided with feeding
Device, feeding connector is included inside screw rod, the screw rod blade being arranged on screw rod outer wall and the motor being connected with screw rod, tremie pipe
Bottom is provided with precomminution mechanism, and the precomminution mechanism includes horizontally disposed crushing rotating shaft and crushes right up and down on rotating shaft outer wall
Claim the Disintegrating knife set, the charging aperture for the body that tremie pipe bottom is set with feed bin lower horizontal is connected, inside the inner cylinder
Level is provided with screw rod at axle center, and the outer wall of screw rod is provided with helical blade, and the left end of screw rod is connected with the first motor, inner cylinder
Gap is provided between body, having heaters is uniformly distributed on the outer wall of inner cylinder, thermal insulation layer is provided between body and inner cylinder,
The body right-hand member connects extrusion die, and extrusion die is removably located on extrusion die rotating disk, the shape of extrusion die rotating disk
Shape is to be provided with five extrusion dies on circle, extrusion die rotating disk altogether, and five extrusion dies are surrounded on extrusion die rotating disk
Center is circumferentially arranged, and the circle centre position of extrusion die rotating disk is provided with the second motor of connection, the machine on the left of rotary shaft, rotary shaft
It is provided with the right side of body at the top of cooling device, cooling device and is provided with water inlet, its tail end is provided with discharging opening；Surrounding is equal on the downside of the body
Provided with damping base.
Preferably, the water inlet at the top of the cooling device is provided with magnetic valve, and cooling device bottom is provided with delivery port, cooling
Device inner chamber is provided with isocon and temperature sensor, is electrically connected between temperature sensor and magnetic valve, isocon is connected with cold
Solidifying pipe.
Preferably, the condenser pipe is annular condenser pipe, and condenser pipe is provided with least four.
Preferably, the damping base includes base, cushion socket, mounting seat and locating rack, and base is provided with two positioning
Provided with two necks being engaged with two locating rods in bar, cushion socket, locating rod is provided with what is be in contact with upper wall in neck
First damping, locating rod is provided with the second damping being in contact with neck lower inner wall, and base is provided with four the 3rd
Damping, cushion socket is arranged on four the 3rd dampings, and mounting seat is arranged on cushion socket, and locating rack one end is extended to
In cavity between mounting seat and cushion socket, base is provided with the groove being engaged with the locating rack other end, extends in cavity
Locating rack bottom be provided with the 4th damping, the first damping, the second damping, the 3rd damping and the 4th damping
The structure of mechanism is identical, and base is provided with fixing screws, and locating rack is fixed on base by fixing screws, the fixing screws
Provided with four, annularly it is evenly distributed on base, the first damping, the second damping, the 3rd damping and the 4th
Damping is constituted by the first fixed block, the second fixed block and damping spring component, and damping spring component is arranged on second and consolidated
Determine on block, the first fixed block is arranged on damping spring component.
Preferably, the damping spring component is made up of multiple damping spring reeds.
Preferably, the feeding connector is obliquely installed and is 30 ° -45 ° with the angle of horizontal plane.
Preferably, the thermal insulation layer is made up of heat-barrier material.
Preferably, the extrusion die is network structure.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, raw material borrows deadweight by being dropped down onto under feed bin in tremie pipe, because feeding connector is obliquely installed, and screw rod drives in motor
Dynamic lower rotation, realizes the control to feedstock amount so that raw material is in the presence of gravity and screw rod, screw rod blade along downward
Direction be admitted in extruder, whole course of conveying is more efficient, it is to avoid raw material caking and the phenomenon for blocking charging aperture, protects
The normal sustained service of extruder is demonstrate,proved, raw material is in fill process, and the work of prebreaker mechanism carries out precomminution to raw material, enters
The effect and efficiency that avoid raw material from luming, improve follow-up raw material extrusion of one step, raw material enter inside inner cylinder, the first driving electricity
Machine drives screw rod to rotate, and helical blade rotates and raw material is conveyed, and setting is heated to heater to raw material, by heat-insulated
Layer can prevent that the temperature of body is too high, the situation for causing staff's imprudence to be burned, and improve security.
2nd, the raw material after heating is transported at extrusion die and extruded, when needing to clean extrusion die or more
When changing, it need to only operate the work of the second motor to drive extrusion die rotating disk to rotate, be replaced by next extrusion die, replacing side
Just it is quick, without shutdown operation, the operating efficiency of raw material extruder is greatly improved, and without manually operating, it is safe and reliable,
The temperature in cooling device is measured by temperature sensor, then the water velocity in condenser pipe is determined by magnetic valve, passes through condensation
Pipe can reduce the temperature in extrusion device, it is therefore prevented that the particle deformation that feed particles are not cooled down and caused in time, protect
Extrusion effect has been demonstrate,proved, without artificial operation, the speed of cooling can have been adjusted according to the change of temperature, the energy is saved.
3rd, damping base is provided with, by the structure setting of set two locating rods and locating rack, can be prevented in work
When damping base there is offset phenomena and influence the work of extruder, pass through the first set damping, the second damping
With the structure setting of the 3rd damping, vibration influence of the extruder operationally to base can be reduced, so as to add extrusion
The firm degree of installation of the machine on base and its make the life-span, by the 4th set damping, locating rack can be reduced solid
Determine vibrations suffered during cushion socket, so as to add the locating effect of extruder, it is ensured that the job stability of extruder, have
Reducing because of the noise that vibrations are produced for effect, improves the working environment of operative employee.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 for the present invention in extrude the side view got to know；
Fig. 3 is the structural representation of damping base in the present invention；
Fig. 4 is the structural representation of damping spring component in the present invention.
In figure：Body 1, tremie pipe 2, feeding connector 3, precomminution mechanism 4, feed bin 5, screw rod 6, helical blade 7, first
Motor 8, inner cylinder 9, thermal insulation layer 10, heater 11, cooling device 12, water inlet 13, magnetic valve 14, delivery port 15, shunting
Pipe 16, temperature sensor 17, condenser pipe 18, discharging opening 19, damping base 20, base 21, cushion socket 22, mounting seat 23, positioning
Frame 24, locating rod 25, neck 26, the first damping 27, the second damping 28, the 3rd damping 29, groove the 30, the 4th
Damping 31, fixing screws 32, the first fixed block 33, the second fixed block 34, damping spring component 35, damping spring reed 36,
Extrusion die rotating disk 37, extrusion die 38, rotary shaft 39, the second motor 40.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, a kind of film packing material, which is processed, uses hot-melt extruded machine, including body 1, and the body 1 is water
The flat cylinder set, is provided with inner cylinder 9, inner cylinder 9 and the concentric setting of body 1, on the upper left side of body 1 provided with material inside body 1
Storehouse 5, the tremie pipe 2 that the connection of the bottom of feed bin 5 is vertically arranged, the upper inside of tremie pipe 2 is provided with feeding connector 3, feeding connector 3
Including screw rod, the screw rod blade being arranged on screw rod outer wall and the motor being connected with screw rod, the feeding connector 3 is obliquely installed
And be 30 ° -45 ° with the angle of horizontal plane, the inner bottom of tremie pipe 2 is provided with precomminution mechanism 4, and the precomminution mechanism 4 includes
Under the horizontally disposed Disintegrating knife crushed rotating shaft and crush setting symmetrical above and below on rotating shaft outer wall, the bottom of tremie pipe 2 and feed bin
Level is provided with screw rod 6, the outer wall of screw rod 6 at the charging aperture connection of the horizontally disposed body 1 in side, the internal axis of inner cylinder 9
Provided with helical blade 7, the left end of screw rod 6 is connected with the first motor 8, gap is provided between inner cylinder 9 and body 1, in inner cylinder 9
Outer wall on be uniformly distributed having heaters 11, between body 1 and inner cylinder 9 be provided with thermal insulation layer 10, the thermal insulation layer 10 is by heat-insulated
Material is made, and raw material borrows deadweight by being dropped down onto under feed bin in tremie pipe, because feeding connector 3 is obliquely installed, and screw rod drives in motor
Dynamic lower rotation, realizes the control to feedstock amount so that raw material is in the presence of gravity and screw rod, screw rod blade along downward
Direction be admitted in extruder, whole course of conveying is more efficient, it is to avoid raw material caking and the phenomenon for blocking charging aperture, protects
The normal sustained service of extruder is demonstrate,proved, raw material is in fill process, and prebreaker mechanism 4 works and carries out precomminution to raw material,
Further avoid raw material from luming, improve the effect and efficiency of follow-up raw material extrusion, raw material enters inside inner cylinder 9, and first drives
Dynamic motor 8 drives screw rod 6 to rotate, and helical blade 7 is rotated to be conveyed to raw material, and setting is added to heater 11 to raw material
Heat, can prevent that the temperature of body 1 is too high by thermal insulation layer 10, the situation for causing staff's imprudence to be burned, and improve
Security；The right-hand member of body 1 connects extrusion die 38, and the extrusion die 38 is network structure, and extrusion die 38 is detachable
On the extrusion die rotating disk 37, being shaped as on circle, extrusion die rotating disk 37 of extrusion die rotating disk 37 is provided with five altogether
Extrusion die 38, and five extrusion dies 38 are circumferentially arranged on extrusion die rotating disk 37 around center, extrusion die rotating disk 37
Circle centre position be provided with rotary shaft 39, the second motor 40 of the left side of rotary shaft 39 connection, the right side of body 1 is provided with cooling device
12, the top of cooling device 12 is provided with water inlet 13, and water inlet 13 is provided with magnetic valve 14, and the bottom of cooling device 12 is provided with delivery port
15, the inner chamber of cooling device 12 is provided with isocon 16 and temperature sensor 17, electrically connects between temperature sensor 17 and magnetic valve 14
Connect, the connection condenser pipe 18 of isocon 16, condenser pipe 18 is annular condenser pipe, the condenser pipe 18 is provided with least four, cooling dress
12 tail ends are put provided with discharging opening 19, the raw material after heating is transported at extrusion die and extruded, when needing to extrusion die
38 when being cleaned or being changed, and need to only be operated the work of the second motor 40 to drive extrusion die rotating disk 37 to rotate, is replaced by down
One extrusion die 38, changes convenient and swift, without shutdown operation, greatly improves the operating efficiency of raw material extruder, and
It is safe and reliable without manually operating, the temperature in cooling device 12 is measured by temperature sensor 17, then determined by magnetic valve 14
Water velocity in condenser pipe 18, can reduce the temperature in extrusion device 2, it is therefore prevented that feed particles do not have by condenser pipe 18
The particle deformation for being cooled down and being caused in time, it is ensured that extrusion effect, without artificial operation, can be adjusted according to the change of temperature
The speed of cooling is saved, the energy is saved；The downside surrounding of body 1 is equipped with damping base 20, and damping base 20 includes base
21st, cushion socket 22, mounting seat 23 and locating rack 24, base 21 is provided with two locating rods 25, and cushion socket 22 is interior to be provided with and two
Two necks 26 that locating rod 25 is engaged, locating rod 25 is provided with the first damping being in contact with upper wall in neck 26
27, locating rod 25 is provided with the second damping 28 being in contact with the lower inner wall of neck 26, and base 21 subtracts provided with four the 3rd
Mechanism 29 is shaken, cushion socket 22 is arranged on four the 3rd dampings 29, and mounting seat 23 is arranged on cushion socket 22, locating rack 24
One end is extended in the cavity between mounting seat 23 and cushion socket 22, and base 21 is provided with what is be engaged with the other end of locating rack 24
Groove 30, the bottom of locating rack 24 extended in cavity is provided with the 4th damping 31, the first damping 27, the second damping machine
Structure 28, the 3rd damping 29 are identical with the structure of the 4th damping 31, and base 21 is provided with fixing screws 32, locating rack 24
It is fixed on by fixing screws 32 on base 21, the fixing screws 32 are provided with four, are annularly evenly distributed on base 21,
First damping 27, the second damping 28, the 3rd damping 29 and the 4th damping 31 by the first fixed block 33,
Second fixed block 34 and damping spring component 35 are constituted, and damping spring component 35 is arranged on the second fixed block 34, and first fixes
Block 35 is arranged on damping spring component 33, and the damping spring component 35 is made up of multiple damping spring reeds 36, is provided with and is subtracted
Base is shaken, by the structure setting of set two locating rods and locating rack, can prevent that operationally displacement occurs in damping base
Phenomenon and the work for influenceing extruder, pass through the knot of the first set damping, the second damping and the 3rd damping
Structure is set, and can reduce vibration influence of the extruder operationally to base, so as to add installation jail of the extruder on base
By degree and its make the life-span, by the 4th set damping, locating rack can be reduced suffered in fixed base
Vibrations, so as to add the locating effect of extruder, it is ensured that the job stability of extruder, are effectively reduced because of vibrations production
Raw noise, improves the working environment of operative employee；Processing film of the present invention hot-melt extruded machine, can continue, uniformly enter
Material, will not blockage phenomenon, can to raw material carry out precomminution, effectively increase extrusion efficiency, can be in the case of non-stop-machine
Extrusion die is changed, is easy to clean and changes, without artificial operation, extrusion device can be controlled by magnetic valve and temperature sensor
Interior cooling velocity, it is ensured that cooling effect, good damping effect, good positioning effect, improve the job stability of extruder in addition,
Effectively reduce because of the noise that vibrations are produced.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. hot-melt extruded machine, including body (1) are used in a kind of film packing material processing, it is characterised in that the body (1) is water
The cylinder set is put down, inner cylinder (9), inner cylinder (9) and the concentric setting of body (1) are provided with inside body (1), it is left in body (1)
Top is provided with feed bin (5), and the tremie pipe (2) that the connection of feed bin (5) bottom is vertically arranged, tremie pipe (2) upper inside is provided with feeding
Connector (3), feeding connector (3) includes screw rod, the screw rod blade being arranged on screw rod outer wall and the motor being connected with screw rod；
Tremie pipe (2) inner bottom be provided with precomminution mechanism (4), the precomminution mechanism (4) include it is horizontally disposed crushing rotating shaft and
Crush the Disintegrating knife of setting symmetrical above and below on rotating shaft outer wall, the body (1) that tremie pipe (2) bottom is set with feed bin lower horizontal
Charging aperture connection；Level is provided with screw rod (6) at inner cylinder (9) internal axis, and the outer wall of screw rod (6) is provided with helical blade
(7), the left end of screw rod (6) is connected with the first motor (8), gap is provided between inner cylinder (9) and body (1), in inner cylinder (9)
Outer wall on be uniformly distributed having heaters (11), between body (1) and inner cylinder (9) be provided with thermal insulation layer (10), the body (1)
Right-hand member connection extrusion die (38), extrusion die (38) is removably located on extrusion die rotating disk (37), extrusion die rotating disk
(37) be shaped as on circle, extrusion die rotating disk (37) altogether provided with five extrusion dies (38), and five extrusion dies (38)
It is circumferentially arranged on extrusion die rotating disk (37) around center, the circle centre position of extrusion die rotating disk (37) is provided with rotary shaft (39),
The second motor of connection (40) on the left of rotary shaft (39)；Cooling device (12), cooling device are provided with the right side of the body (1)
(12) top is provided with water inlet (13), and its tail end is provided with discharging opening (19)；Surrounding is equipped with damping base on the downside of the body (1)
(20)。
2. hot-melt extruded machine is used in a kind of film packing material processing according to claim 1, it is characterised in that：The cooling
Water inlet (13) at the top of device (12) is provided with magnetic valve (14), and cooling device (12) bottom is provided with delivery port (15), cooling dress
(12) inner chamber is put provided with isocon (16) and temperature sensor (17), is electrically connected between temperature sensor (17) and magnetic valve (14)
Connect, condenser pipe (18) is connected with isocon (16).
3. hot-melt extruded machine is used in a kind of film packing material processing according to claim 2, it is characterised in that：The condensation
It is annular condenser pipe to manage (18), and condenser pipe (18) is provided with least four.
4. hot-melt extruded machine is used in a kind of film packing material processing according to claim 1, it is characterised in that：The damping
Base (20) includes base (21), cushion socket (22), mounting seat (23) and locating rack (24), and base (21) is provided with two positioning
Provided with two necks (26) being engaged with two locating rods (25) in bar (25), cushion socket (22), locating rod (25) is provided with
The first damping (27) being in contact with neck (26) interior upper wall, locating rod (25) is provided with to connect with neck (26) lower inner wall
Tactile the second damping (28), base (21) is arranged on four provided with four the 3rd dampings (29), cushion socket (22)
On 3rd damping (29), mounting seat (23) is arranged on cushion socket (22), and locating rack (24) one end extends to mounting seat
(23) in the cavity between cushion socket (22), base (21) is provided with the groove being engaged with locating rack (24) other end
(30) locating rack (24) bottom, extended in cavity is provided with the 4th damping (31), and the first damping (27), second subtract
Shake mechanism (28), the 3rd damping (29) identical with the structure of the 4th damping (31), base (21) is provided with fixed spiral shell
Follow closely (32), locating rack (24) is fixed on base (21) by fixing screws (32), the fixing screws (32) are provided with four, are in
Ring-type is evenly distributed on base (21), the first damping (27), the second damping (28), the 3rd damping (29) and
4th damping (31) is constituted by the first fixed block (33), the second fixed block (34) and damping spring component (35), damping
Spring assembly (35) is arranged on the second fixed block (34), and the first fixed block (35) is arranged on damping spring component (33).
5. hot-melt extruded machine is used in a kind of film packing material processing according to claim 4, it is characterised in that：The damping
Spring assembly (35) is made up of multiple damping spring reeds (36).
6. hot-melt extruded machine is used in a kind of film packing material processing according to claim 1, it is characterised in that：The feeding
Connector (3) is obliquely installed and is 30 ° -45 ° with the angle of horizontal plane.
7. hot-melt extruded machine is used in a kind of film packing material processing according to claim 1, it is characterised in that：It is described heat-insulated
Layer (10) is made up of heat-barrier material.
8. hot-melt extruded machine is used in a kind of film packing material processing according to claim 1, it is characterised in that：The extrusion
Die head (38) is network structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662322A (en) * | 2017-11-01 | 2018-02-06 | 绍兴柯桥橡胶机械厂 | A kind of miniature Rubber Extruder |
| CN108909030A (en) * | 2018-07-20 | 2018-11-30 | 重庆富美包装印务有限公司 | The production method of chafing dish bottom flavorings packaging bag |
| CN109080219A (en) * | 2018-07-23 | 2018-12-25 | 重庆富美包装印务有限公司 | The complex machining process of heavy-duty bag |
| CN111002558A (en) * | 2019-12-26 | 2020-04-14 | 江苏亚安新材料科技有限公司 | Extruding device for polyimide production and using method thereof |
| CN113201196A (en) * | 2021-05-11 | 2021-08-03 | 倪显成 | PVA film and production process thereof |
| CN115506039A (en) * | 2022-09-17 | 2022-12-23 | 邱健 | Melt-blown handpiece with overheat protection function |
| CN115609882A (en) * | 2022-10-28 | 2023-01-17 | 江苏大海塑料股份有限公司 | Polymer film extruder convenient to unloading |
-
2017
- 2017-05-26 CN CN201710382974.4A patent/CN107031010A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662322A (en) * | 2017-11-01 | 2018-02-06 | 绍兴柯桥橡胶机械厂 | A kind of miniature Rubber Extruder |
| CN108909030A (en) * | 2018-07-20 | 2018-11-30 | 重庆富美包装印务有限公司 | The production method of chafing dish bottom flavorings packaging bag |
| CN109080219A (en) * | 2018-07-23 | 2018-12-25 | 重庆富美包装印务有限公司 | The complex machining process of heavy-duty bag |
| CN111002558A (en) * | 2019-12-26 | 2020-04-14 | 江苏亚安新材料科技有限公司 | Extruding device for polyimide production and using method thereof |
| CN113201196A (en) * | 2021-05-11 | 2021-08-03 | 倪显成 | PVA film and production process thereof |
| CN115506039A (en) * | 2022-09-17 | 2022-12-23 | 邱健 | Melt-blown handpiece with overheat protection function |
| CN115506039B (en) * | 2022-09-17 | 2024-07-26 | 东莞市天海热熔胶科技有限公司 | Melt-blown aircraft nose with overheat protection function |
| CN115609882A (en) * | 2022-10-28 | 2023-01-17 | 江苏大海塑料股份有限公司 | Polymer film extruder convenient to unloading |
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Application publication date: 20170811 |