CN200942586Y - Pin type cold feeding three-composite hydraulic head rubber extrusion set - Google Patents
Pin type cold feeding three-composite hydraulic head rubber extrusion set Download PDFInfo
- Publication number
- CN200942586Y CN200942586Y CN 200520130976 CN200520130976U CN200942586Y CN 200942586 Y CN200942586 Y CN 200942586Y CN 200520130976 CN200520130976 CN 200520130976 CN 200520130976 U CN200520130976 U CN 200520130976U CN 200942586 Y CN200942586 Y CN 200942586Y
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Abstract
The utility model relates to a rubber extruding plant unit, which comprises the pin-typed cool feed press head with three complex liquids. The utility model's bolt head retaining mechanism is divided into two sets. The upper set is arranged horizontally, while the arrangement of the nether set is tilted. Each set of the nether retaining mechanism consists of a hydro-cylinder, a check lock lever, a scroll cover, a fixing case and a pressure bearing platform, among which the hydro-cylinder is fixed on the bolt body via the stand. The check lock lever is fixed with the piston rod of the hydro-cylinder. The scroll cover is fixed on the check lock lever. The fixing case is installed on the bolt body and suited into the fixing case. The Scroll cover moves along the axial direction of the fixing case. The fixing case could be use as the rotary guiding. The pressure bearing platform is situated inside the front part of the locked bolt head. The front end of the check lock lever is provided with the locking head, which could act on the pressure bearing form, so as to lock the bolt head. The said frames are three independent frames. This utility model boasts a high automaticity, easy operation, safety, reliability and high production efficiency as well as could be widely adopted.
Description
Technical field
The utility model belongs to the tire industry plant equipment, the cold feeding three composite hydraulic press head rubber extrusion groups of particularly a kind of peg type.
Background technology
Along with the developing rapidly of radial manufacturing technology, tire extrudes parts and replaces hot feeding by cold feeding gradually in recent years, and is outer compound by compound dessert machine in the machine, and increasing tiremaker begins to adopt the cold feeding complex extruder of peg type.Three complex extruders have been used for the extrusion on the reinforced sidewall, rim of the mouth and the white sidewall of radial by some tiremakers, remaining part is because of using three composition operation inconvenience, or because of efficient can not get effective performance, still adopt two compound.
Summary of the invention
The purpose of this utility model is that design provides a kind of peg type cold feeding three composite hydraulic press head rubber extrusion groups, this machine assembly precision height, use is reliable, easy to operate, automaticity is high, not only can satisfy the production of the various extrusion parts of radial, can also make the production of various parts all keep higher production efficiency.
The technical solution of the utility model: the cold feeding three composite hydraulic press head rubber extrusion groups of a kind of peg type comprise frame, composite machine head, three extruders, drawing-in device, hydraulic system, temperature control system, lubricating system, drive system and operating platforms; Three extruders, drawing-in device, hydraulic system, temperature control system, lubricating system, drive system and operating platforms are installed on the frame, described three extrusion machine heads connect with composite machine head at a certain angle, and composite machine head comprises body, last head, goes up head switching mechanism, middle head, middle head switching mechanism, time head, time head switching mechanism, head retaining mechanism, shape of the mouth as one speaks box, shape of the mouth as one speaks box retaining mechanism, runner plate and support; Wherein body is packed on the support and joins with described three extruders; Last head, middle head, following head are adjacent arrangement up and down, be hinged on the body respectively, last head, middle head, following head are respectively with last head switching mechanism, middle head switching mechanism, the head switching mechanism is affixed down, last head switching mechanism, middle head switching mechanism are hinged with body respectively, and following head switching mechanism and support are hinged; Shape of the mouth as one speaks box is installed in the composite machine head front portion, between last head, middle head, the following head, pre-die inserted block and die panel is installed in the shape of the mouth as one speaks box; Shape of the mouth as one speaks box retaining mechanism symmetry is installed on head, the following head, and shape of the mouth as one speaks box the place ahead is the Wedge-type structure; Runner plate is embedded in middle head respectively, body, on following head, respectively with last head, middle head, following head and body, shape of the mouth as one speaks box, the common runner that constitutes described three extruders of pre-die inserted block, dock with the die panel inlet, described head retaining mechanism is two groups up and down, one group of top retaining mechanism is that two cover horizontal symmetrical are arranged, head and middle head in the locking, following one group is two cover inclination symmetric arrangement, locking is head down, every cover locking mechanism comprises oil cylinder, check lock lever, screw-casing, fixed cover and pressure-bearing platform, wherein oil cylinder is packed on the body by support, and the piston rod of check lock lever and oil cylinder is affixed, and screw-casing is packed on the check lock lever, fixed cover is packed on the body, be sleeved in the fixed cover, screw-casing can be along the axially-movable of fixed cover, by fixing interplanting rotary steering; The pressure-bearing platform is positioned at the inside in the head the place ahead that is locked, and check lock lever the place ahead has locking head, can pass head, acts on the pressure-bearing platform, and in order to finish head locking, described frame is three separate independent rack.
Described locking head is " dumbbell shape ", and the shape of pressure-bearing platform and locking head shape are adaptive.
Described pre-die inserted block is packed in the shape of the mouth as one speaks box, the fixedly employing pressing plate knob structure of pre-die inserted block in shape of the mouth as one speaks box, and knob is external.
The screw diameter of described three extruders is respectively Φ 150, Φ 200, Φ 200 from top to bottom.
The length of described runner is 2～2.5 times of its corresponding extruder screw diameter.
Converge with the runner of another extruder again after having the runner of two extruders to converge earlier in the runner of described three extruders.
Superiority of the present utility model: 1, automaticity height, easy and simple to handle, safe, reliable.2, of many uses, can satisfy the production that various tires extrude parts.3, production efficiency height can be brought into play the ability of each machine as wide as possible.
Further specify the utility model below in conjunction with the drawings and the specific embodiments.
Description of drawings
Fig. 1 is the cold feeding three composite hydraulic press head rubber extrusion group complete machine structure schematic diagrames of the related peg type of the utility model (wherein Fig. 1-a is a front view, and Fig. 1-b is a front view);
Fig. 2 be the cold feeding three composite hydraulic press head rubber extrusion group composite machine head structural representations of the related peg type of the utility model (wherein Fig. 2-a and Fig. 2-b be head body, go up head, go up the head switching mechanism, middle head, middle head switching mechanism, head, head switching mechanism, head retaining mechanism, shape of the mouth as one speaks box, shape of the mouth as one speaks box retaining mechanism, runner plate, safety hook mechanism and stand structure schematic diagram down down; Fig. 2-c is that head is opened the back structural representation);
Fig. 3-a is a head locking mechanism cut-away view of the present utility model;
Fig. 3-b is a head locking work schematic diagram of the present utility model;
Fig. 3-be head locking work schematic diagram of the present utility model;
Fig. 4 is that (wherein Fig. 4-a is a shape of the mouth as one speaks box work schematic diagram to shape of the mouth as one speaks box structural representation of the present utility model; Fig. 4-b is the fixing structural representation of pre-die inserted block; Fig. 4-c is the side view of Fig. 4-b);
Fig. 5 is the utility model frame partial structurtes schematic diagrames.
Wherein: 1 is composite machine head, 2 is screw barrel, 3 is frame, 4 is drawing-in device, 5 is temperature control system, 6 is the motor reducer drive system, 7 is operating platform, 8 is body, 9 is last head, 10 is last head switching mechanism, 11 is middle head, 12 is middle head switching mechanism, 13 are following head, 14 are following head switching mechanism, 15 is the head retaining mechanism, 16 is shape of the mouth as one speaks box, 17 is shape of the mouth as one speaks box retaining mechanism, 18 is runner plate, 19 is last head safety hook mechanism, 20 is middle head safety hook mechanism, 21 are following head safety hook mechanism, 22 is support, 23 is oil cylinder, 24 is check lock lever, 25 is screw-casing, 26 is fixed cover, 27 is the pressure-bearing platform, 28 is support, 29 is the pre-die inserted block, 30 is pre-die inserted block fixation clip, 31 is the pressing plate knob, 32 is die panel.
The specific embodiment
See also Fig. 1-a and Fig. 1-b, the cold feeding three composite hydraulic press head rubber extrusion groups of a kind of peg type are made of composite machine head 1, screw barrel 2, frame 3, drawing-in device 4, hydraulic system, temperature control system 5, lubricating system, motor reducer drive system 6 and operating platform 7.Three extruders 2 are up and down to be arranged, and head connects with composite machine head 1 at a certain angle, and drawing-in device 4 and operating platform 7 are all at fore side, and hydraulic system is linked to each other with equipment by flexible pipe in the not operation side with temperature control system 5.
See also Fig. 2-a, Fig. 2-b and Fig. 2-c, above-mentioned said composite machine head 1 by body 8, go up head 9, go up head switching mechanism 10, middle head 11, middle head switching mechanism 12, down head 13, head switching mechanism 14, head retaining mechanism 15, shape of the mouth as one speaks box 16, shape of the mouth as one speaks box retaining mechanism 17, runner plate 18, safety hook mechanism 19,20,21 and support 22 are formed down.Under the effect of hydraulic cylinder, last head 9 and middle head 11 can make progress successively to overturn and open, following head 13 can overturn downwards and open, when opening, last head 9 and middle head 11 hooked by safety hook, hooked by safety hook when following head 13 is closed, when head was opened, screw rod can pass body 8 and enter machine barrel from the front.One cover locking mechanism 15 is horizontally disposed, is responsible for going up the locking of head 9 and middle head 11, and another set of retaining mechanism 15 is in tilted layout, and horizontal by 5 ° of angles, is responsible for the locking of head 13 down.The temperature control passage of body 8, last head 9, middle head 11, following head 13 all adopts the boring form.Runner plate 18 is inserted, can change.Hinge arrangement is adopted in 16 turnover of shape of the mouth as one speaks box.The length of the runner of three extruders is 2～2.5 times of its corresponding extruder screw diameter.The screw diameter of three extruders is respectively Φ 150, Φ 200, Φ 200 from top to bottom.
See also Fig. 3-a, Fig. 3-b, retaining mechanism is made up of oil cylinder 23, check lock lever 24, screw-casing 25, fixed cover 26, pressure-bearing platform 27 and support 28, the locking head of check lock lever 24 is " dumbbell " shape, pressure-bearing platform 27 centers also have " dumbbell " shape hole, locking head just can be by the hole of pressure-bearing platform 27 when having only " dumbbell " direction consistent, under the guide bearing effect of screw-casing 25 and fixed cover 26, check lock lever 24 is whenever finished when once stretching with 90 ° of rotary sleeve 25 revolutions.When two " dumbbell " direction was consistent, locking head passed through, and head is opened; Two " dumbbells " are when direction is vertical, and locking head acts on the pressure-bearing platform, head locking.
See also Fig. 4-a, Fig. 4-b, Fig. 4-c, pre-die inserted block 29 is arranged in the shape of the mouth as one speaks box, the fixedly employing pressing plate knob structure of pre-die inserted block 29 in shape of the mouth as one speaks box, knob is external, be that pre-die fixation clip 30 can rotate, pressing plate knob 31 is external, and the runner inlet on the pre-die inserted block 29 docks with runner plate 18 outlets, and the runner exit on the pre-die inserted block 29 is close to die panel 32.
Converging with the runner of another extruder after the utility model adopts the runner that two extruders is arranged in the runner of three extruders to converge earlier is the compound extrusion of 2+1 again, not only can adapt to the more compound extrusion of multiple products kind, can also increase work efficiency greatly.
See also Fig. 2-a, shape of the mouth as one speaks box retaining mechanism 17 is the Wedge-type structure, and voussoir and shape of the mouth as one speaks box end face are 10 ° of angles.The voussoir wear rib can be changed.
See also Fig. 1-a, Fig. 5, above-mentioned said frame 3 is made up of three separate frames, frame 3 support motor reductor planes are parallel with extruder 2 axis respectively, the fixing skateboard that adopts of reductor, motor and reductor 6 can slide along extruder 2 axis, effectively the internal stress that causes of release device thermal expansion.Frame 3 columns drop on ground or the prefabricated basis of melt pit separately, mutually unaffected and reservation operations space.
See also the above-mentioned said drawing-in device 4 of Fig. 1-b and form for glue conveyer belts and feeding hopper by three, in down the machine feeding hopper with the feeding machine barrel to 60 ° of fore side rotations, spout stretches out frame 3, last machine spout is near operating platform 7.For reservation operations space between glue conveyer belt dancer and the spout.
The course of work of the present utility model:
On the head dirty guidance tape is being installed down respectively, runner plate in installing on body is installed runner plate on middle head;
Following head switching mechanism is in the close position head by oil cylinder, and is hooked by safety hook, and retaining mechanism locking is head down;
Middle head and safety hook break off relations, and head was in the close position during middle head switching mechanism made by oil cylinder;
Last head and safety hook break off relations, and last head switching mechanism is in the close position head by oil cylinder;
Retaining mechanism will be gone up head and lock with middle head;
Die panel and the pre-die inserted block flask of blurting out rotates to the operating position, and the voussoir of shape of the mouth as one speaks box retaining mechanism stretches out, the keeper flask;
Attemperating unit is heated to design temperature with head and screw barrel;
By drawing-in device continuous film is sent into extruder and heat, stir, plasticate, enter runner separately at last;
Different sizing materials converge the location in the pre-die inserted block;
After the die panel typing, obtain qualified compound glue.
Claims (6)
1, the cold feeding three composite hydraulic press head rubber extrusion groups of a kind of peg type comprise frame, composite machine head, three extruders, drawing-in device, hydraulic system, temperature control system, lubricating system, drive system and operating platforms; Three extruders, drawing-in device, hydraulic system, temperature control system, lubricating system, drive system and operating platforms are installed on the frame, described three extrusion machine heads connect with composite machine head at a certain angle, and composite machine head comprises body, last head, goes up head switching mechanism, middle head, middle head switching mechanism, time head, time head switching mechanism, head retaining mechanism, shape of the mouth as one speaks box, shape of the mouth as one speaks box retaining mechanism, runner plate and support; Wherein body is packed on the support and joins with described three extruders; Last head, middle head, following head are adjacent arrangement up and down, be hinged on the body respectively, last head, middle head, following head are respectively with last head switching mechanism, middle head switching mechanism, the head switching mechanism is affixed down, last head switching mechanism, middle head switching mechanism are hinged with body respectively, and following head switching mechanism and support are hinged; Shape of the mouth as one speaks box is installed in the composite machine head front portion, between last head, middle head, the following head, pre-die inserted block and die panel is installed in the shape of the mouth as one speaks box; Shape of the mouth as one speaks box retaining mechanism symmetry is installed on head, the following head, and shape of the mouth as one speaks box the place ahead is the Wedge-type structure; Runner plate is embedded in middle head respectively, body, on following head, respectively with last head, middle head, following head and body, shape of the mouth as one speaks box, the common runner that constitutes described three extruders of pre-die inserted block, dock with the die panel inlet, it is characterized in that: described head retaining mechanism is two groups up and down, one group of top retaining mechanism is that two cover horizontal symmetrical are arranged, head and middle head in the locking, following one group is two cover inclination symmetric arrangement, locking is head down, every cover locking mechanism comprises oil cylinder, check lock lever, screw-casing, fixed cover and pressure-bearing platform, wherein oil cylinder is packed on the body by support, and the piston rod of check lock lever and oil cylinder is affixed, and screw-casing is packed on the check lock lever, fixed cover is packed on the body, be sleeved in the fixed cover, screw-casing can be along the axially-movable of fixed cover, by fixing interplanting rotary steering; The pressure-bearing platform is positioned at the inside in the head the place ahead that is locked, and check lock lever the place ahead has locking head, can pass head, acts on the pressure-bearing platform, and in order to finish head locking, described frame is three separate independent rack.
2, the cold feeding three composite hydraulic press head rubber extrusion groups of a kind of peg type according to claim 1 is characterized in that: described locking head is " dumbbell shape ", and the shape of pressure-bearing platform and locking head shape are adaptive.
3, the cold feeding three composite hydraulic press head rubber extrusion groups of a kind of peg type according to claim 2, it is characterized in that: described pre-die inserted block is packed in the shape of the mouth as one speaks box, the fixedly employing pressing plate knob structure of pre-die inserted block in shape of the mouth as one speaks box, knob is external.
4, the cold feeding three composite hydraulic press head rubber extrusion groups of a kind of peg type according to claim 3, it is characterized in that: the screw diameter of described three extruders is respectively φ 150, φ 200, φ 200 from top to bottom.
5, the cold feeding three composite hydraulic press head rubber extrusion groups of a kind of peg type according to claim 4 is characterized in that: the length of the runner of described three extruders is 2～2.5 times of its corresponding extruder screw diameter.
6, the cold feeding three composite hydraulic press head rubber extrusion groups of a kind of peg type according to claim 5 is characterized in that: converge with the runner of another extruder after having the runner of two extruders to converge earlier in the runner of described three extruders again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130976 CN200942586Y (en) | 2005-12-28 | 2005-12-28 | Pin type cold feeding three-composite hydraulic head rubber extrusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130976 CN200942586Y (en) | 2005-12-28 | 2005-12-28 | Pin type cold feeding three-composite hydraulic head rubber extrusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200942586Y true CN200942586Y (en) | 2007-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520130976 Expired - Fee Related CN200942586Y (en) | 2005-12-28 | 2005-12-28 | Pin type cold feeding three-composite hydraulic head rubber extrusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200942586Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039657A (en) * | 2009-10-26 | 2011-05-04 | 青岛科技大学 | Extrusion moulding apparatus for large-scale macromolecular product and process thereof |
| CN107690381A (en) * | 2015-06-02 | 2018-02-13 | 克劳斯马菲贝斯托夫有限公司 | For manufacturing the tire tread of tire and/or the tyre strip of sidewall guard strip with extrusion device and for manufacturing the tire tread of tire or the method for sidewall guard strip |
-
2005
- 2005-12-28 CN CN 200520130976 patent/CN200942586Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039657A (en) * | 2009-10-26 | 2011-05-04 | 青岛科技大学 | Extrusion moulding apparatus for large-scale macromolecular product and process thereof |
| CN102039657B (en) * | 2009-10-26 | 2013-03-20 | 青岛科技大学 | Extrusion moulding apparatus for large-scale macromolecular product and process thereof |
| CN107690381A (en) * | 2015-06-02 | 2018-02-13 | 克劳斯马菲贝斯托夫有限公司 | For manufacturing the tire tread of tire and/or the tyre strip of sidewall guard strip with extrusion device and for manufacturing the tire tread of tire or the method for sidewall guard strip |
| CN107690381B (en) * | 2015-06-02 | 2019-12-03 | 克劳斯马菲贝斯托夫有限公司 | Method for manufacturing the tire tread of tire and/or the tyre strip band-extrusion device and tire tread or sidewall guard strip for manufacturing tire of sidewall guard strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |