CN105292906B - The cycling mechanism of disassembly and installation mould is used on a kind of extruder - Google Patents

The cycling mechanism of disassembly and installation mould is used on a kind of extruder Download PDF

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Publication number
CN105292906B
CN105292906B CN201510790684.4A CN201510790684A CN105292906B CN 105292906 B CN105292906 B CN 105292906B CN 201510790684 A CN201510790684 A CN 201510790684A CN 105292906 B CN105292906 B CN 105292906B
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CN
China
Prior art keywords
mould
raceway
output
input
extruder
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CN201510790684.4A
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Chinese (zh)
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CN105292906A (en
Inventor
唐燕林
唐波
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无锡市威特机械有限公司
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Priority to CN201510790684.4A priority Critical patent/CN105292906B/en
Publication of CN105292906A publication Critical patent/CN105292906A/en
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Publication of CN105292906B publication Critical patent/CN105292906B/en

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Abstract

The invention discloses the cycling mechanism that disassembly and installation mould is used on a kind of extruder, the cycling mechanism includes the mould release station and mould installion station being arranged on extruder, mould output mechanism is provided with the mould release station, mould input mechanism is provided with the mould installion station, the mould output mechanism includes mould output raceway, the mould output raceway is installed in rotation on extruder, output lifting cylinder is provided with below the mould output raceway, cylinder top is installed on the piston rod of the output lifting cylinder, the cylinder top causes the opposite pallet in one end outlet of the mould output raceway when rising, another end entrance of mould output raceway is located at the lower section of the mould outlet, and the mould output raceway is located at the one end of one end higher than pallet of mould outlet.The invention enables the installation and removal of mould are very convenient, and it is more safe and reliable.

Description

The cycling mechanism of disassembly and installation mould is used on a kind of extruder

Technical field:

The present invention relates to extrusion equipment technical field, more specifically to using disassembly and installation mould on a kind of extruder Cycling mechanism.

Background technology:

In the equipment of extrusion forming, be typically necessary set extrusion forming mould, set on mould it is in need into The die cavity of type, the workpiece for needing to be molded is driven to obtain the specific of workpiece needs by the die cavity of mould by the extrusion head of an activity Shape, when extruding, general mould and workpiece can cause chip on mould when extruding, thus work one section when Between after need to get off mould release and cleaned, mould top pressure is come out by the body of rod in the prior art, then passes through hand It is dynamic to be taken away, be typically also to be installed by way of manually after cleaning finishes, particularly installation when Wait, it is necessary to be installed mould automatically by way of extrusion head movement, and manually lift mode so that entirely installing Process it is very dangerous, and because mold weight is larger, the mode lifted by hand is difficult to find that accurate installation site.

The content of the invention:

The purpose of the present invention is that the cycling mechanism for providing and disassembly and installation mould being used on a kind of extruder, and it causes mould The installation and removal of tool are very convenient, and more safe and reliable.

To achieve the above object, the cycling mechanism of disassembly and installation mould is used on a kind of extruder of the invention, it is described to follow Ring mechanism includes the mould release station and mould installion station being arranged on extruder, is provided with the mould release station Mould output mechanism, mould input mechanism is provided with the mould installion station, it is defeated that the mould output mechanism includes mould Go out raceway, the mould output raceway is installed in rotation on extruder, is provided with below the mould output raceway defeated Go out lifting cylinder, cylinder top is installed on the piston rod of the output lifting cylinder, the cylinder top makes when rising One end outlet for obtaining the mould output raceway is located under mould outlet against pallet, another end entrance of mould output raceway Side, and mould output raceway is located at the one end of one end higher than pallet of mould outlet.

The mould input mechanism includes mould input raceway, and the mould input raceway is installed in rotation on extruder On, one end porch of the mould input raceway faces pallet, the other end exit face of the mould input raceway The V-shaped groove of V-arrangement bracket, the V-arrangement bracket is located at the lower section of mould input raceway exit end and defeated with the mould Enter raceway exit end to be in contact, the V-arrangement bracket is arranged on the piston rod of input lifting cylinder.

The mould exports raceway by opening up output track groove, the both sides of the output track groove on rectangular blocks Wall portion, the upper right corner of the rectangular blocks are provided with the first slant cutting edge, and the lower left corner of the rectangular blocks is provided with Two slant cutting edges.

The mould input raceway on rectangular blocks by opening up input track groove, the both sides point of the input track groove Not Wei raceway left side wall and raceway right side wall, the front portion of mould input raceway is provided with its raceway left side wall and raceway bottom The notch part of the front end mute in portion, the lower right corner of the raceway right side wall are provided with the 3rd slant cutting edge, the mould input rolling Road is provided with the 4th slant cutting edge by left side wall and raceway right side wall lower-left clipped corner.

The cycling mechanism also includes lead agency, and the pallet is arranged on the lead agency and by lead agency band Move and moved between mould release station and mould installion station.

The cylinder top top pressure is in the lower surface of mould output raceway bottom.

The top pressure block structure of the cylinder top, the front end of the top pressure block structure are provided with arc surface.

In the state of the piston rod of input lifting cylinder does not stretch out, inclined-plane and the V of the 3rd slant cutting edge Inclined-plane in the V-shaped groove of shape bracket is in contact.

The bottom of the mould output raceway is provided with raceway rotating shaft, and the raceway rotating shaft is arranged on the mould output rolling Close to the position of pallet among road.

The bottom of the mould input raceway is provided with raceway rotating shaft, and the raceway rotating shaft is arranged on the mould input rolling Close to the position of V-arrangement bracket among road.

The beneficial effects of the present invention are:The invention enables the installation and removal of mould are very convenient, and it is safer Reliably.

Brief description of the drawings:

The present invention is described further below in conjunction with the accompanying drawings:

Fig. 1 is the structural representation of mould output mechanism in the embodiment of the present invention

Fig. 2 is the structural representation of mould input mechanism in the embodiment of the present invention

Fig. 3 is the scheme of installation of pallet in the embodiment of the present invention

Fig. 4 is the structural representation that mould exports raceway in the embodiment of the present invention

Fig. 5 is the structural representation that mould inputs raceway in the embodiment of the present invention

Fig. 6 is that cycling mechanism is arranged on the schematic diagram on extruder in the embodiment of the present invention

Fig. 7 is Fig. 6 left view

Fig. 8 is Fig. 6 right view

In figure:100th, mould output mechanism;200th, mould input mechanism;300th, mold pad;400th, pallet;600th, band motivation Structure;700th, mould outlet;800th, die entrance;900th, extrusion head;101st, mould output raceway;102nd, lifting cylinder is exported; 103rd, cylinder top;104th, arc surface;105th, raceway rotating shaft;106th, rectangular blocks;107th, mounting hole;108th, first oblique cut Mouthful;109th, the second slant cutting edge;110th, track groove is exported;201st, mould input raceway;202nd, lifting cylinder is inputted;203rd, V-arrangement Bracket;204th, raceway rotating shaft;205th, V-shaped groove;206th, rectangular blocks;207th, track groove is inputted;208th, raceway bottom;209th, roll Road right side wall;210th, the 4th slant cutting edge;211st, notch part;212nd, the 3rd slant cutting edge;213rd, the 5th slant cutting edge;214th, pacify Fill hole;601st, first bearing seat;602nd, support;603rd, synchronous pulley;604th, feed screw nut pair;605th, second bearing seat.

Embodiment:

As described below is only the preferred embodiment for embodying the principle of the invention, is not intended to limit the scope of the present invention

Embodiment:As Fig. 1 to 5 show the reality of the cycling mechanism on a kind of extruder of the present invention with disassembly and installation mould Example is applied, the cycling mechanism includes the mould release station and mould installion station being arranged on extruder, the mould release Mould output mechanism 100 is provided with station, mould input mechanism 200, the mould are provided with the mould installion station Output mechanism 100 includes mould output raceway 101, and the mould output raceway 101 is installed in rotation on extruder, described The lower section of mould output raceway 101 is provided with output lifting cylinder 102, is installed on the piston rod of the output lifting cylinder 102 There is cylinder top 103, the cylinder top 103 make it that one end outlet of the mould output raceway 101 is opposite when rising Pallet 400, another end entrance of mould output raceway 101 are located at the lower section of mould outlet 700, and mould output raceway 101 are higher than one end of pallet 400 positioned at one end of mould outlet, and specifically, the pallet 400 in the present embodiment is a half opening Receptacle box, that is to say, that its front opening, for mould to be rolled into the inside of pallet 400.

Mould input mechanism 200 includes mould input raceway 201, and the mould input raceway 201 is installed in rotation on On extruder, one end porch of the mould input raceway 201 faces pallet 400, and the mould inputs the another of raceway 201 One end exit faces the V-shaped groove 205 of V-arrangement bracket 203, and the V-arrangement bracket 203 is located at mould input raceway 201 and gone out The lower section of mouthful one end and it is in contact with the mould input exit end of raceway 201, the V-arrangement bracket 203 carries installed in input On the piston rod for rising cylinder 202.

Mould exports raceway 101 by opening up output track groove 110, the output track groove 110 on rectangular blocks 106 Both sides be wall portion, the upper right corner of the rectangular blocks 106 is provided with the first slant cutting edge 108, the rectangular blocks 106 The lower left corner be provided with the second slant cutting edge 109.

Mould inputs raceway 201 by opening up input track groove 207, the input track groove 207 on rectangular blocks 206 Both sides be respectively raceway left side wall 215 and raceway right side wall 209, the front portion of the mould input raceway 201 is provided with it The notch part 211 of raceway left side wall 215 and the front end mute of raceway bottom 208, the lower right corner of the raceway right side wall 209 are set There is the 3rd slant cutting edge 212, the mould input raceway 201, which is provided with, cuts left side wall 215 and the lower left corner of raceway right side wall 209 The 4th slant cutting edge 210 removed, in addition, the upper right corner of left side wall 215 is additionally provided with the 5th slant cutting edge 213.

The first slant cutting edge 108, the second slant cutting edge 109 in the present embodiment cause mold pad 300 exports in mould to roll It is into and out more smooth on road 101, be not in the situation for hindering to be detained.

Cycling mechanism also includes lead agency 600, and the pallet 400 is arranged on the lead agency 600 and by driving Mechanism 600 drives and moved between mould release station and mould installion station, and the lead agency 600 in the present embodiment is one Bar, the both ends of the screw mandrel are separately mounted on bearing block by bearing, and the both ends of screw mandrel are respectively arranged with the first end cap and second End cap, pallet 400 are fixed on a feed screw nut pair 604, are threadedly coupled between feed screw nut pair 604 and screw mandrel, the right side of screw mandrel End is provided with synchronous pulley 603, and motor drives screw mandrel to rotate by synchronous pulley 603, and screw mandrel rotation can drive screw mandrel spiral shell Female pair 604 moves in its longitudinal direction, therefore pallet 400 can move between mould release station and mould installion station Dynamic, support 602 is then arranged on extruder, and in addition in the present embodiment, the left side of pallet 400 is provided with pushing pad cylinder, by mold pad 300 push-in mould input raceways 201 are simultaneously reached on V-arrangement bracket 203, and this cylinder is arranged on support 602 by a support.

The top pressure of cylinder top 103 is in the lower surface of mould output raceway 101 bottom.The top pressure block knot of cylinder top 103 Structure, the front end of the top pressure block structure are provided with arc surface 104, the arc surface 104 can reduce the front end of cylinder top 103 with The contact area of mould output raceway 101 bottom, more specifically, in the present embodiment, mould exports the bottom following table of raceway 101 Face is provided with top guide groove, and the front end arc sections of cylinder top 103 are in the top guide groove.In input lifting cylinder In the state of 202 piston rod does not stretch out, the inclined-plane of the 3rd slant cutting edge 212 and the V-shaped groove of the V-arrangement bracket 203 Inclined-plane in 205 is in contact.The bottom of mould output raceway 101 is provided with raceway rotating shaft 105, and the raceway rotating shaft 105 is set Close to the position of pallet 400 among mould output raceway 101, mounting hole 107 is separately provided with raceway rotating shaft 105.

The bottom of mould input raceway 201 is provided with raceway rotating shaft 204, and the raceway rotating shaft 204 is arranged on the mould Input among raceway 201 and be provided with mounting hole 214 on the position of V-arrangement bracket 203, raceway rotating shaft 204.

For the installation site of cycling mechanism in the present embodiment as shown in Fig. 6 to 8, mould input mechanism 200 is arranged on extruding First 900 side, and mould output mechanism 100 is arranged on the opposite side of extrusion head 900, and it is defeated positioned at mould on extrusion head 900 The side for entering mechanism 200 is provided with die entrance 800, and is located on extrusion head 900 and is set positioned at the side of mould output mechanism 100 Mould outlet 700 is equipped with, is ejected the mold pad 300 being located therein when extrusion head 900 moves, while export lifting gas Cylinder 102 drives the rear end of mould output raceway 101 to rise so that mold pad 300 is dropped in output raceway 101, due to output Raceway 101 has certain gradient, and mold pad 300 is rolled down in pallet 400, and mold pad 300 then is taken out into cleaning, then will Mold pad 300 after cleaning is put into pallet 400, and pallet 400 is moved under the drive of lead agency 600 by mould release station Move mould installion station, while the outlet of pallet 400 is alignd with the entrance of mould input raceway 201, then mold pad 300 by Mould input raceway 201 is tumbled into the V-shaped groove of V-arrangement bracket 203, is inputted lifting cylinder 202 afterwards and is driven on V-arrangement bracket 203 Rise so that the mold pad 300 and die entrance 800 in V-shaped groove are concentric, and then extrusion head 900, which moves, pushes up mold pad 300 Enter die entrance 800.

Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.

Claims (9)

1. using the cycling mechanism of disassembly and installation mould on a kind of extruder, the cycling mechanism includes being arranged on extruder Mould release station and mould installion station, it is characterised in that be provided with mould output mechanism on the mould release station (100) mould input mechanism (200), is provided with the mould installion station, the mould output mechanism (100) includes mould Raceway (101) is exported, the mould output raceway (101) is installed in rotation on extruder, and the mould exports raceway (101) output lifting cylinder (102) is provided with below, cylinder is installed on the piston rod of the output lifting cylinder (102) Come directly towards (103), the cylinder top (103) make it that one end outlet of the mould output raceway (101) is opposite when rising Pallet (400), another end entrance of mould output raceway (101) are located at the lower section of mould outlet, and mould output raceway (101) it is higher than one end of pallet (400) positioned at one end of mould outlet, the mould input mechanism (200) inputs including mould Raceway (201), the mould input raceway (201) are installed in rotation on extruder, the mould input raceway (201) One end porch faces pallet (400), and the other end exit of the mould input raceway (201) faces V-arrangement bracket (203) V-shaped groove (205), the V-arrangement bracket (203) be located at the mould input raceway (201) exit end lower section and with Described mould input raceway (201) exit end is in contact, and the V-arrangement bracket (203) is arranged on input lifting cylinder (202) On piston rod.
2. the cycling mechanism of disassembly and installation mould is used on a kind of extruder according to claim 1, it is characterised in that institute Mould output raceway (101) is stated by opening up output track groove (110), the output track groove on rectangular blocks (106) (110) both sides are wall portion, and the upper right corner of the rectangular blocks (106) is provided with the first slant cutting edge (108), described rectangular The lower left corner of shape block (106) is provided with the second slant cutting edge (109).
3. the cycling mechanism of disassembly and installation mould is used on a kind of extruder according to claim 2, it is characterised in that institute Mould input raceway (201) is stated by opening up input track groove (207), the input track groove on rectangular blocks (206) (207) both sides are respectively raceway left side wall (215) and raceway right side wall (209), and the mould inputs the front portion of raceway (201) It is provided with the notch part (211) of the front end mute by its raceway left side wall (215) and raceway bottom (208), the raceway right side The lower right corner of wall (209) is provided with the 3rd slant cutting edge (212), and the mould input raceway (201) is provided with left side wall (215) and raceway right side wall (209) lower-left clipped corner the 4th slant cutting edge (210).
4. the cycling mechanism of disassembly and installation mould is used on a kind of extruder according to claim 3, it is characterised in that institute Stating cycling mechanism also includes lead agency (600), and the pallet (400) is arranged on the lead agency (600) and by driving Mechanism (600) drives and moved between mould release station and mould installion station.
5. the cycling mechanism of disassembly and installation mould is used on a kind of extruder according to claim 4, it is characterised in that institute Cylinder top (103) top pressure is stated in the lower surface of mould output raceway (101) bottom.
6. the cycling mechanism of disassembly and installation mould is used on a kind of extruder according to claim 5, it is characterised in that institute The top pressure block structure of cylinder top (103) is stated, the front end of the top pressure block structure is provided with arc surface (104).
7. the cycling mechanism of disassembly and installation mould is used on a kind of extruder according to claim 6, it is characterised in that Inputting the piston rod of lifting cylinder (202) does not have in the state of stretching out, inclined-plane and the V of the 3rd slant cutting edge (212) Inclined-plane in the V-shaped groove (205) of shape bracket (203) is in contact.
8. the cycling mechanism of disassembly and installation mould is used on a kind of extruder according to claim 7, it is characterised in that institute The bottom for stating mould output raceway (101) is provided with raceway rotating shaft (105), and the raceway rotating shaft (105) is arranged on the mould Export among raceway (101) close to the position of pallet (400).
9. the cycling mechanism of disassembly and installation mould is used on a kind of extruder according to claim 8, it is characterised in that institute The bottom for stating mould input raceway (201) is provided with raceway rotating shaft (204), and the raceway rotating shaft (204) is arranged on the mould Input among raceway (201) close to the position of V-arrangement bracket (203).
CN201510790684.4A 2015-11-17 2015-11-17 The cycling mechanism of disassembly and installation mould is used on a kind of extruder CN105292906B (en)

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CN201510790684.4A CN105292906B (en) 2015-11-17 2015-11-17 The cycling mechanism of disassembly and installation mould is used on a kind of extruder

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CN201510790684.4A CN105292906B (en) 2015-11-17 2015-11-17 The cycling mechanism of disassembly and installation mould is used on a kind of extruder

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CN105292906B true CN105292906B (en) 2017-12-08

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Publication number Priority date Publication date Assignee Title
CN105668117B (en) * 2016-04-06 2018-07-24 苏州奥然日用品有限公司 A kind of feeding device of foot pedal kludge
CN105750350A (en) * 2016-05-03 2016-07-13 无锡市威特机械有限公司 Automatic recycling device for extrusion die of reverse extruder
CN109202700A (en) * 2017-06-30 2019-01-15 天津天弘精工传动机械科技股份有限公司 Optical axis prepared filler equipment
RU2702211C1 (en) * 2018-12-13 2019-10-04 федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" Conveyor for transportation of loose and lump materials

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Publication number Priority date Publication date Assignee Title
CN205201406U (en) * 2015-11-17 2016-05-04 无锡市威特机械有限公司 With circulation mechanism that dismantles with install mould on extruder

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Publication number Priority date Publication date Assignee Title
CN85103797B (en) * 1985-05-14 1988-11-02 宇部兴产株式会社 The die-changing apparatus that is used for extruder
JP2870737B2 (en) * 1992-03-13 1999-03-17 宇部興産株式会社 Die changer
CN102189146B (en) * 2011-03-28 2013-05-15 中国重型机械研究院有限公司 Automatic mould circulating system
CN103316939A (en) * 2013-07-01 2013-09-25 无锡市威特机械有限公司 Rapid mould replacing device of extruding machine

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Publication number Priority date Publication date Assignee Title
CN205201406U (en) * 2015-11-17 2016-05-04 无锡市威特机械有限公司 With circulation mechanism that dismantles with install mould on extruder

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