CN208392593U - Water ring pelletizing die head component - Google Patents
Water ring pelletizing die head component Download PDFInfo
- Publication number
- CN208392593U CN208392593U CN201820413602.3U CN201820413602U CN208392593U CN 208392593 U CN208392593 U CN 208392593U CN 201820413602 U CN201820413602 U CN 201820413602U CN 208392593 U CN208392593 U CN 208392593U
- Authority
- CN
- China
- Prior art keywords
- die head
- pelletizing
- water
- protective cover
- water ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000005453 pelletization Methods 0.000 title claims abstract description 63
- 230000001681 protective effect Effects 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000008188 pellet Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 244000144985 peep Species 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of water ring pelletizing die head components, it applies in extruder field, it solves die head cover to be difficult to fast implement the technical problem separated with pelletizing component, its key points of the technical solution are that including the die head cover that cross-head front end is arranged in, die head in die head cover and the pelletizing component in die face progress circumgyration incision, die head cover is equipped with fixture block, pelletizing component is equipped with the shackle member for being engaged by clamping with fixture block, it is engaged by clamping using fixture block and shackle member, when pelletizing process breaks down, it can be by pelletizing component and die head cover quick separating, worker is facilitated to dismantle, the work such as maintenance.
Description
Technical field
The utility model relates to granulate equipment, in particular to a kind of water ring pelletizing die head component.
Background technique
Water ring pelletizing is after plastic extrusion by pelleter die head, for effective pelletizing, it is necessary to so that temperature is lowered, therefore need
Water ring is set in pelleter periphery, and be flowed out together with pellet；And underwater cutpellet is to pass through water after squeezing out silk by mold
Pelletizing is carried out again after slot is cooling.
The product for the thermoplastic that die face Water ring granulator is suitable for mostly being filled or unfilled with, due to being in mould
Plate periphery forms water ring, template and cooling water of getting along well contacts, this characteristic of Water ring granulator ensure that the equal of die plate temperature
Even property advantageously ensures that discharging process uniformly, normally.
Currently, the Chinese patent that Authorization Notice No. is CN201979628U in existing patent discloses a kind of horizontal type water-ring heat
Pelleter, including water ring cover, are equipped with knife rest, knife bar in water ring cover, knife bar by the peep hole of water ring cover extend water ring cover with
The output shaft of driving motor is connected, and the inside of the peep hole of water ring cover is equipped with the baffle being mounted on knife bar, and structure is simple, dismounting
Convenient, use is safe, saves the advantages of material；Baffle is under the drive of pelleter 800 ~ 1500rpm high speed rotation, in peep hole
Inside forms perfect barrier together, rotates the high temperature pellet splashed outward afterwards and beats above, has been thrown to rapidly cold
But enter upstream device in water, splashed so as to avoid pellet.
But the water ring cover of above-mentioned pelleter and extruder die head are that the mode being connected through a screw thread fastens, if pelletizing
Process breaks down, the overlong time that water ring cover and extruder die head are separated from each other.
Utility model content
The purpose of the utility model is to provide a kind of water ring pelletizing die heads that can quickly separate water ring cover, extruder die head
Component.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of water ring pelletizing die head component, including the die head cover of cross-head front end is arranged in, in die head cover
Die head and the pelletizing component of circumgyration incision is carried out in die face, the die head cover is equipped with fixture block, on the pelletizing component
Equipped with the shackle member for being engaged by clamping with fixture block.
By using above-mentioned technical proposal, it is engaged by clamping using fixture block and shackle member, it, can when pelletizing process breaks down
By pelletizing component and die head cover quick separating, the work such as facilitate worker to dismantle, repair.
The utility model is further arranged to: the pelletizing component includes rack, is used in rack and die face
Connected protective cover, the swivelling tool-holder in protective cover, the blade on swivelling tool-holder are equipped with pelletizing in the protective cover
Room, row's grain component that the protective cover is equipped with for being connected with pelletizing room so that pellet to be quickly discharged.
By using above-mentioned technical proposal, pelletizing is carried out inside protective cover, swivelling tool-holder drives knife under rotary action
Piece rotation, the blade of rotation status realize quick pelletizing, and the pellet formed after cutting is quickly discharged row's grain component, to guarantee
Arrange the fluency of grain process.
The utility model is further arranged to: the fixture block is equipped with card slot, the clamping in the side far from pelletizing component
Part include compressor arm, positioned at the positioning pin on protective cover of two opposite clamping plates, positioning splint front end of compressor arm front end, along perpendicular
Histogram is to the steering shaft by two clamping plates and is fixed in steering shaft and is located at the frame-type snap ring in card slot for hook.
By using above-mentioned technical proposal, frame-type snap ring hook is located in card slot first, then using positioning pin as the center of circle, and
Circumferencial direction along steering shaft presses compressor arm, and when compression, the length direction of compressor arm is parallel with frame-type snap ring；It reversely rotates
Compressor arm, and frame-type snap ring is mutually separated with card slot, realize the disassembly of shackle member and fixture block.
The utility model is further arranged to: the side wall of the protective cover is equipped with vertical connecting plate, the connecting plate
It is equipped with horizontal extension board, the positioning pin extends through plate, and the both ends of positioning pin are separately connected two clamping plates, the frame-type
Snap ring includes two parallel extension rods and the connecting rod for being connected to two extension rods, and the side wall of the steering shaft is equipped with perforative
Through-hole, each extension rod is equipped with screw thread far from one end of connecting rod, and the end of thread passes through through-hole and passes through several nuts
Fastening.
By using above-mentioned technical proposal, connecting plate and extension board play connection function, thus facilitate installation compressor arm with
Frame-type snap ring.
The utility model is further arranged to: row's grain component includes positioned at the water inlet pipe of protective cover bottom end, positioned at guarantor
Outlet pipe, suction pump and the water tank on shield top, the water inlet pipe, outlet pipe are connected with pelletizing room, the water inlet pipe into
Water end (W.E.) is connected with the water outlet of suction pump, and the water inlet end of the suction pump is connected with water tank, the outlet pipe and external filtering
Equipment is connected.
By using above-mentioned technical proposal, suction pump draws water out of water tank, water is evacuated in water inlet pipe, and then flow into pelletizing
Interior goes out the pellet that cutting generates from outlet pipe direction, realizes the quick drain of pellet.
The utility model is further arranged to: the sight for facilitating worker detection to arrange grain situation is connected on the outlet pipe
Examine window.
By using above-mentioned technical proposal, row's grain situation, the convenience of the row's of improving grain process are monitored using observation window.
The utility model is further arranged to: the rack is equipped with driving motor, is connected with the output shaft of driving motor
Shaft, the swivelling tool-holder is fixed in shaft.
By using above-mentioned technical proposal, the rotation of driving motor drive shaft, and then swivelling tool-holder rotation is driven, to drive
Cutting blade rotation is realized the cutting to fused materials, is granulated.
The utility model is further arranged to: being equipped in the die head cover along the heating room that its circumferencial direction ring is set and use
In several heating tubes to oven heats.
By using above-mentioned technical proposal, heating room is heated using several heating tubes, since material is close to mould
When the discharging direction of head-shield, heat loss it is fast, temperature is lower, need that dispersed heat is replenished in time, so need be arranged plus
Heat pipe is heated.
In conclusion the utility model has the following beneficial effects:
1, the utility model provides a kind of water ring pelletizing die head component, can quickly be divided die head cover and protective cover
From disassembly process is convenient, fast；
2, compressor arm and is rotated along the circumferencial direction of steering shaft using its front end as the center of circle, so that realizing will press
Tight bar is moved to the direction far from frame-type snap ring, and then protective cover is fixed on die head cover；
3, suction pump supplies water into pelletizing room, and the pellet for cutting generation can flow out of the water outlet pipe together with flowing water, improves
The agility and spatter property of pellet discharge.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram for embodying die head cover, die head and heating room and heating tube；
Fig. 3 is the structural schematic diagram for embodying pelletizing component；
Fig. 4 is the structural schematic diagram for embodying shackle member.
In figure: 1, die head cover；2, die head；3, pelletizing component；31, rack；32, protective cover；33, swivelling tool-holder；34, knife
Piece；35, pelletizing room；36, grain component is arranged；361, water inlet pipe；362, outlet pipe；363, suction pump；364, water tank；4, fixture block；41,
Card slot；5, shackle member；51, steering shaft；511, through-hole；52, compressor arm；53, positioning pin；54, frame-type snap ring；541, extension rod；
542, connecting rod；55, clamping plate；6, connecting plate；7, extension board；8, screw thread；9, nut；10, observation window；11, driving motor；12,
Shaft；13, room is heated；14, heating tube.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of water ring pelletizing die head component, as shown in Figure 1, including the die head cover 1 that cross-head front end is arranged in, being located at
Die head 2(Fig. 2 in die head cover 1) and 2 end face of die head carry out circumgyration incision pelletizing component 3(Fig. 3), the side of die head cover 1
There is fixture block 4 on wall, there is the shackle member 5 for being engaged by clamping with fixture block 4 on the side wall of pelletizing component 3, when discovery pelletizing process goes out
When existing failure, master switch is closed by shackle member 5 and 4 quick separating of fixture block and improves the disassembly side of die head cover 1 Yu pelletizing component 3
Just property.
As shown in Fig. 2, the heat loss for squeezing out tie rod is larger since the front end of cross-head is arranged in die head cover 1,
It is equipped with the heating room 13 of annular in die head cover 1, and several heating tubes 14 are set in the circumferential wall of die head cover 1, heating method is
Electric heating, heating tube 14 are distributed along the circumferencial direction of die head cover 1, to realize being evenly heated to die head cover 1, guarantee that melting is drawn
Uniform discharge.
As shown in figure 3, pelletizing component 3 includes rack 31, the protective cover 32 in rack 31, in protective cover 32
Swivelling tool-holder 33, the blade 34 on swivelling tool-holder 33, the quantity of blade 34 is preferably six, and is along the circumferential direction laid
It sets, pelletizing room 35 is equipped in protective cover 32, protective cover 32 is equipped with row's grain component 36 for being connected with pelletizing room 35, blade
34 high speed rotation, pelletizings of the realization to melting tie rod in pelletizing room 35.
As shown in Fig. 2, rack 31 is equipped with driving motor 11, shaft 12(figure is connected on the output shaft of driving motor 11
In be not shown), swivelling tool-holder 33 be connected in shaft 12 far from driving motor 11 one end, driving motor 11 provide driving force,
And then swivelling tool-holder 33 is driven to carry out high speed rotation.
As shown in figure 3, row's grain component 36 includes positioned at the water inlet pipe 361 of 32 bottom end of protective cover, positioned at 32 top of protective cover
Outlet pipe 362, suction pump 363 and water tank 364, water inlet pipe 361, outlet pipe 362 be connected with pelletizing room 35, water inlet pipe
361 water inlet end is connected with the water outlet of suction pump 363, and the water inlet end of suction pump 363 is connected with water tank 364, outlet pipe 362
It is connected with external filter plant, extracts the water in water tank 364 using suction pump 363, then supply water into water inlet pipe 361, it is larger
Water impact pelletizing room 35 in pellet, and drained into postorder external filter plant together by outlet pipe 362.
As shown in figure 3, outlet pipe 362 is equipped with observation window 10,10 surfacing of observation window is transparence, can facilitate worker
Monitoring row's grain situation.
As shown in figure 4, fixture block 4 is equipped with card slot 41 in the side far from pelletizing component 3, have on the side wall of protective cover 32 perpendicular
Straight connecting plate 6, there is horizontal extension board 7 on connecting plate 6, and shackle member 5 includes compressor arm 52, positioned at the two of 52 front end of compressor arm
Opposite clamping plate 55, across clamping plate 55 and extension board 7 positioning pin 53, along the vertical direction by the steering shaft 51 of two clamping plates 55 with
And it is fixed in steering shaft 51 and is located at the frame-type snap ring 54 in card slot 41 for hook.
As shown in figure 4,54 hook of frame-type snap ring is located at card slot 41 when needing to connect and fix die head cover 1 and protective cover 32
It is interior, compressor arm 52 is rotated to the direction far from die head cover 1, until compressor arm 52 is parallel to frame-type snap ring 54；Conversely, to near-lying mode is leaned on
The direction of head-shield 1 rotates compressor arm 52, so that compressor arm 52 and 54 shape of frame-type snap ring are in 90 °, then by frame-type snap ring 54 from card
It skids off, is realized protective cover 32 and 1 quick separating of die head cover in slot 41.
As shown in figure 4, frame-type snap ring 54 includes two parallel extension rods 541 and the connection for being connected to two extension rods 541
The side wall of bar 542, steering shaft 51 is equipped with perforative through-hole 511, and each extension rod 541 is equipped with far from one end of connecting rod 542
Screw thread 8, and the end of thread passes through through-hole 511 and is fastened by several nuts 9, so that frame-type snap ring 54 is fixed on steering shaft 51
On.
The course of work: melt discharges by die head cover 1, and the shape that discharges is depending on the mold shape on die head cover 1, driving
11 drive shaft of motor, 12 high speed rotation, and then blade 34 is driven to rotate along die face, pelletizing is realized to melt；Cutting generates
Particle fall into pelletizing room 35, supplied water by water inlet pipe 361 into pelletizing room 35, under the action of suction pump 363, particle with
Water drains into external filter plant from outlet pipe 362 together.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of water ring pelletizing die head component, it is characterised in that: die head cover (1), position including cross-head front end is arranged in
The pelletizing component (3) of circumgyration incision, the die head cover are carried out in the die head (2) in die head cover (1) and in die head (2) end face
(1) fixture block (4) are equipped with, the pelletizing component (3) is equipped with the shackle member (5) for being engaged by clamping with fixture block (4).
2. water ring pelletizing die head component according to claim 1, it is characterised in that: the pelletizing component (3) includes rack
(31), the rotating knife for being located at the protective cover (32) on rack (31) for being connected with die head (2) end face, being located in protective cover (32)
Frame (33), the blade (34) being located on swivelling tool-holder (33), the protective cover (32) is interior to be equipped with pelletizing room (35), the protective cover
(32) row's grain component (36) pellet to be quickly discharged is equipped with for being connected with pelletizing room (35).
3. water ring pelletizing die head component according to claim 2, it is characterised in that: the fixture block (4) is far from pelletizing group
The side of part (3) is equipped with card slot (41), and the shackle member (5) includes compressor arm (52), the two-phase for being located at compressor arm (52) front end
Pair clamping plate (55), for positioning pin (53) of positioning splint (55) front end on protective cover (32), pass through two along the vertical direction
It the steering shaft (51) of clamping plate (55) and is fixed on steering shaft (51) and is located at the frame-type snap ring in card slot (41) for hook
(54)。
4. water ring pelletizing die head component according to claim 3, it is characterised in that: set on the side wall of the protective cover (32)
Have vertical connecting plate (6), the connecting plate (6) is equipped with horizontal extension board (7), and the positioning pin (53) extends through plate
(7), and the both ends of positioning pin (53) are separately connected two clamping plates (55), and the frame-type snap ring (54) includes two parallel extension rods
(541) and it is connected to the connecting rods (542) of two extension rods (541), the side wall of the steering shaft (51) is equipped with perforative logical
Hole (511), each extension rod (541) far from connecting rod (542) one end be equipped with screw thread (8), and the screw thread (8) end across
Through-hole (511) is simultaneously fastened by several nuts (9).
5. water ring pelletizing die head component according to claim 2, it is characterised in that: row's grain component (36) includes being located at
The water inlet pipe (361) of protective cover (32) bottom end, outlet pipe (362), suction pump (363) and the water tank for being located at protective cover (32) top
(364), the water inlet pipe (361), outlet pipe (362) are connected with pelletizing room (35), the water inlet end of the water inlet pipe (361) with
The water outlet of suction pump (363) is connected, and the water inlet end of the suction pump (363) is connected with water tank (364), the outlet pipe
(362) it is connected with external filter plant.
6. water ring pelletizing die head component according to claim 5, it is characterised in that: be connected on the outlet pipe (362)
For facilitating worker detection to arrange the observation window (10) of grain situation.
7. water ring pelletizing die head component according to claim 2, it is characterised in that: the rack (31) is equipped with driving electricity
Machine (11), the shaft (12) being connected with the output shaft of driving motor (11), the swivelling tool-holder (33) are fixed on shaft (12).
8. water ring pelletizing die head component according to claim 1, it is characterised in that: be equipped in the die head cover (1) along it
The heating room (13) that circumferencial direction ring is set and several heating tubes (14) for being heated to heating room (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413602.3U CN208392593U (en) | 2018-03-24 | 2018-03-24 | Water ring pelletizing die head component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413602.3U CN208392593U (en) | 2018-03-24 | 2018-03-24 | Water ring pelletizing die head component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208392593U true CN208392593U (en) | 2019-01-18 |
Family
ID=65063376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820413602.3U Expired - Fee Related CN208392593U (en) | 2018-03-24 | 2018-03-24 | Water ring pelletizing die head component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208392593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3915747A1 (en) * | 2020-05-27 | 2021-12-01 | Nordson Corporation | Quick clamping device, granulating device with such a quick clamping device, clamping method and tensioning lever |
-
2018
- 2018-03-24 CN CN201820413602.3U patent/CN208392593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3915747A1 (en) * | 2020-05-27 | 2021-12-01 | Nordson Corporation | Quick clamping device, granulating device with such a quick clamping device, clamping method and tensioning lever |
| WO2021242563A1 (en) * | 2020-05-27 | 2021-12-02 | Nordson Corporation | Quick clamping device and related method, granulating device, and clamping levers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105773995B (en) | The liquid resinous defoaming device of one-component and defoaming method | |
| CN111844507A (en) | Efficient plastic master batch forming method | |
| CN110238986A (en) | A kind of efficient plastic granulating device | |
| CN208392593U (en) | Water ring pelletizing die head component | |
| CN112339163A (en) | Granulator is used in degradable membrane production | |
| CN208514936U (en) | A kind of rubber extruding machine with cooling system | |
| CN207657077U (en) | A kind of production safety box clamp injection moulding machine | |
| CN207495976U (en) | Filtering type extruder | |
| CN212764183U (en) | Double-screw extruder is used in resin production | |
| CN210122599U (en) | Chemical fiber spinning device with air blowing rectification structure | |
| CN108748875A (en) | A kind of energy-saving injection machine surplus material recovery device | |
| CN209365173U (en) | A kind of efficient casting films process units | |
| CN108422630A (en) | A kind of dehumidifying Anti-blockage injection molding machine | |
| CN214710259U (en) | Fodder former | |
| CN109333973B (en) | Plastic wire drawing equipment with device facilitating uniform wire discharging | |
| CN210453328U (en) | Die surface granulator capable of preventing particles from adhering | |
| CN209158874U (en) | It is a kind of it is easy to disassemble transport installation plastic cement production use double screw extruder | |
| CN207594283U (en) | A kind of color masterbatch extruder head | |
| CN208324153U (en) | For processing the two steps type extruder of waste plastic film | |
| CN207711338U (en) | It is a kind of can self-cleaning extruding machine | |
| CN218020070U (en) | Old and useless nylon products regenerating unit | |
| CN215359798U (en) | Filter cleaning device and wire drawing machine | |
| CN220180085U (en) | Plastic particle mixing equipment for plastic extruding machine | |
| CN207481191U (en) | A kind of plastic extruder for auto parts machinery production | |
| CN211682994U (en) | Be used for ageing oil to retrieve granulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |