CN202412693U - Drain board forming machine - Google Patents
Drain board forming machine Download PDFInfo
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- CN202412693U CN202412693U CN2011204710069U CN201120471006U CN202412693U CN 202412693 U CN202412693 U CN 202412693U CN 2011204710069 U CN2011204710069 U CN 2011204710069U CN 201120471006 U CN201120471006 U CN 201120471006U CN 202412693 U CN202412693 U CN 202412693U
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- punching press
- master rotor
- press particle
- circle
- standing screw
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Abstract
The utility model relates to a drain board forming machine which has the advantages of simple structure, good evenness of drain boards, high production qualification rate and high service performance, and solves the technical problems in the prior art that a drain board is easily distorted and deformed and a conic lug boss easily cracks. The drain board forming machine comprises a machine frame, a driving motor, a main drum component and an auxiliary drum component, wherein the main drum component comprises a main drum, ring-shaped end plates fixedly connected with the left end and the right end of the main drum, a punching particle array fixed on the outer side surface of the main drum and a punching particle fixing screw rod; a plurality of vacuumized extraction channels in the axial direction of the main drum are arranged on the inner side surface of the main drum; each vacuumized extraction channel is communicated with a row of corresponding fixing rod connection screw holes; and the right ends of the vacuumized extraction channels are fixedly connected with the ring-shaped end plate at the left end of the main drum, and a plurality of breathing holes communicated with the vacuumized extraction channels in the corresponding positions are formed on the ring-shaped end plate; and a corresponding vacuumizing structure is arranged on the right side of the ring-shaped end plate at the left end of the main drum.
Description
Technical field
The utility model relates to the drain bar shaping machine set, especially relates to the drain bar make-up machine in the drain bar shaping machine set.
Background technology
Drain bar is a kind of important geotechnological material.The drain bar make-up machine is the key equipment in the drain bar shaping machine set; Mainly comprise master rotor and auxiliary cylinder; Master rotor and auxiliary cylinder are to rolling motion, and primary drum surface is provided with protruding punching press array of particles, and the auxiliary cylinder surface is provided with the punching press cavity array with punching press particle pairing work.Existing drain bar general using drain bar make-up machine punching press on polystyrene HIPS or polyethylene plastic cement base plate is made conical process array row and is processed; Promptly from the high temperature polystyrene HIPS or the polyethylene plastic cement base plate of the extruder for shaping that comes drain bar make-up machine front; Feeding side from the drain bar make-up machine continuously gets into the major-minor cylinder to the billowing place of cutting; Punching press particle on the master rotor gets into the baseboard material punching press of corresponding site in the punching press cavity corresponding on the auxiliary cylinder; Be stamped out on the original smooth backplate surface behind the several rows of conical boss again and leave the drain bar make-up machine, roll into the draining coiled sheet by veneer reeling machine more at last from the opposite side of drain bar make-up machine.
In order to prevent that the major-minor cylinder is when rolling; Interference and collision appears in punching press particle and punching press cavity on the master rotor, and more greatly, the problem of bringing is the size of punching press cavity than the correspondingly-sized of punching press particle: because punching press particle and punching press cavity can not cooperate conical boss is implemented complete squeezing action during punching press; Causing the conical boss inner surface is uneven with the strength that contacts of punching press particle; Heat transference efficiency difference between conical boss inner surface each point and the punching press particle is big, adds the inhomogeneities of base plate thickness, therefore adopts prior art to make the drain bar that obtains; The distortion difference at the distortion difference of the conical boss of the different parts on the drain bar and same conical boss difference place is big; Therefore conical boss is prone to irregular deformation, different parts conical boss morphological differences is big, is prone to cause the drain bar torsional deformation, is unfavorable for rolling of follow-up draining coiled sheet; Conical boss is prone to cracking defect simultaneously, causes the decline of drain bar production qualification rate and serviceability.
Summary of the invention
The utility model mainly is to solve in the existing in prior technology drain bar manufacturing process to be prone to torsional deformation; Be unfavorable for rolling of draining coiled sheet; Conical boss is prone to cracking defect simultaneously; Cause the technical problem of the following degradation of drain bar production qualification rate and serviceability, provide a kind of simple in structure, the drain bar planarization is good, production qualification rate and the high drain bar make-up machine of serviceability.
The used technical scheme of the utility model is: a kind of drain bar make-up machine comprises that frame, drum drive motor, right ends rolling are supported on master rotor assembly and the auxiliary cylinder assembly on the frame; The annular end plate that the master rotor assembly comprises master rotor, be fixedly linked with the master rotor right ends, be located at the punching press array of particles on the master rotor lateral surface, be used for being fixed on the punching press particle standing screw on the master rotor lateral surface to the punching press particle; The auxiliary cylinder assembly comprises auxiliary cylinder, and the lateral surface of auxiliary cylinder is provided with the punching press cavity array with punching press particle cooperating; Be located at being connected screw with the adaptive standing screw of punching press particle standing screw and communicating on the master rotor with the medial surface of master rotor; The medial surface of master rotor is provided with some trends and main drum shaft to the identical bleed-off passage that vacuumizes; Each vacuumizes bleed-off passage and is connected screw with a corresponding row standing screw and communicates; The left end that vacuumizes bleed-off passage is a blind end; Vacuumize the right-hand member of bleed-off passage and the annular end plate of master rotor left end and be connected, be laid with respectively the some passages that bleed-off passage communicates that vacuumize on the annular end plate of corresponding master rotor left end with correspondence position; The bottom surface that the punching press particle links to each other with the master rotor lateral surface is provided with a groove of radially bleeding that communicates with even gas cavity with the coaxial conical or columniform even gas cavity and at least one of punching press particle; Punching press particle standing screw is provided with even gas cavity of conducting and the gas-guiding structure that vacuumizes bleed-off passage; The annular end plate right side of master rotor left end is provided with and vacuumizes structure, and the said structure that vacuumizes comprises with the sealing slide block of the annular end plate right flank slip movable sealing of master rotor left end, is used to the slide block location compressing structure and the vavuum pump that make the sealing slide block remain on the fixed position and fit tightly with the annular end plate; The left surface of sealing slide block is provided with the exhaust fan annular groove; The right flank of sealing slide block is provided with the aspirating hole that communicates with the exhaust fan annular groove; Be provided with connecting pipeline between aspirating hole and the vavuum pump; The locus circle center of circle in the passage center of circle on the annular end plate of the center circle of exhaust fan annular groove and master rotor left end is concentric; The transition semicircle center of circle of exhaust fan annular groove front end is fixed on the joining of the determined plane of axis and passage deferent line of axis and auxiliary cylinder of master rotor, the angle that the center of circle that the central angle that the transition semicircle center of circle of exhaust fan annular groove rear end turns over respect to the front end transition semicircle center of circle equals adjacent two passages on the master rotor at least links to each other and with their locus circle center respectively.
During work; Master rotor and auxiliary cylinder are to rolling; When the high temperature drain bar base plate from extruder for shaping passed through the crack of major-minor cylinder, the punching press particle was clamp-oned the base plate punching press of relevant position in the corresponding punching press cavity, thereby makes several rows of conical boss at the drain bar backplate surface.When the punching press particle is in stamping position; The corresponding bleed-off passage that vacuumizes begins conducting with the aspirating hole that seals on the slide block; Corresponding punching press particle and the air between the drain bar backplate surface via radially bleed groove and even gas cavity on the punching press particle, on the punching press particle standing screw gas-guiding structure, to vacuumize passage, the bleed-off passage on the sealing slide block and the connecting pipeline of bleeding on the annular end plate of bleed-off passage, master rotor left end empty and form a kind of negative pressure state by vacuum pump suction; Drain bar base plate conical boss inner surface is adsorbed the surface that tightly is adjacent at the punching press particle; Thereby improve the uniformity that contacts strength of conical boss inner surface and punching press particle; It is little to be that heat between conical boss inner surface each point and the punching press particle is transmitted difference; Simultaneously also help reducing owing to the inhomogeneous otherness that causes the conical boss form of base plate thickness, thereby help improving drain bar planarization, production qualification rate and serviceability.Continue rolling with the major-minor cylinder; The punching press particle separates with punching press punching press cavity gradually; Because the angle that the center of circle that the central angle that the exhaust fan annular groove rear end of sealing on the slide block turns over respect to front end equals adjacent two passages on the master rotor at least links to each other and with their locus circle center respectively, in the process that punching press particle and punching press cavity break away from each other, conical boss still tightly is adsorbed on the punching press particle surface by vacuum effect; Thereby the conical boss that helps moulding just firmly formalizes; Be convenient to separating of punching press particle and conical boss, prevent that effectively quality problems such as abnormal deformation gauffer and cracking from appearring in the conical boss surface, thereby help improving drain bar configuration quality; Be convenient to rolling of follow-up draining coiled sheet, drain bar production qualification rate and serviceability are high.
As preferably, seal slide block and constitute by sealing slider body and sealed sliding block pressur plate, the exhaust fan annular groove is located on the sealing slider body, and aspirating hole is located on the sealed sliding block pressur plate.This preferred version, maintenance easy to use can reduce the working service cost.
As preferably; The sealing slider body is processed by elastic rubber material, the angle that the center of circle that the central angle that the exhaust fan annular groove rear end transition semicircle center of circle turns over respect to the front end transition semicircle center of circle equals adjacent two passages on the master rotor links to each other and with their locus circle center respectively.This preferred version, the processing and manufacturing cost is low, and the required thrust of sealing slide block is little, and good seal performance cuts down the consumption of energy thereby help reducing vavuum pump power.
As preferably; The sealing slider body is processed by self-lubricating material, link to each other with their locus circle center respectively a times to four times of the angle that become of the center of circle that the central angle that the exhaust fan annular groove rear end transition semicircle center of circle turns over respect to the front end transition semicircle center of circle equals adjacent two passages on the master rotor.This preferred version, little, the long service life of frictional resistance between the annular end plate of sealing slide block and master rotor right-hand member in the working service cycle that helps improving the drain bar make-up machine, improves drain bar make-up machine dependability and production efficiency
As preferably, link to each other with the master rotor lateral surface side, side of an end of punching press particle is evenly equipped with the boss groove of three to six trends and punching press particle parallel axes.This preferred version can be made some and can strengthen its rigid structural on conical boss, the conical boss rigidity is high, and the serviceability of drain bar is high.
As preferably, have at least a boss groove and the groove of radially bleeding to communicate.This preferred version helps reducing the circulating resistance of air when bleeding, and improves vacuum and forms speed, thereby help improving the service behaviour of pumped vacuum systems.
As preferably; The even gas cavity that the bottom surface that truncated cone-shaped punching press particle links to each other with the master rotor lateral surface is provided with is for conical; The number of groove of radially bleeding is four and is uniformly distributed with, and link to each other with the lateral surface of the master rotor side of an end of punching press particle is evenly equipped with the boss groove of five trends and punching press particle parallel axes.This preferred version, conical boss rigidity height, pumped vacuum systems functional reliability height and processing and manufacturing cost are low.
As preferably; Punching press particle standing screw is a kind of full flight screw; One end and the punching press particle of punching press particle standing screw are threaded; On the punching press particle standing screw the even gas cavity of set conducting and the gas-guiding structure that vacuumizes bleed-off passage by be arranged at screw surface, link to each other with the master rotor end face of an end and one or two air guide plane or the air slot of even gas cavity of conducting screw rod constitute, air guide plane or air slot bottom surface are apart from the distance of the punching press particle standing screw axis radius less than the standing screw bottom diameter.This preferred version, simple in structure, low cost of manufacture is provided with two to three air guide planes or air slot, and its effect is the same with even gas cavity on the punching press particle to help improving the air current flow uniformity when bleeding, reduction set noise.
As preferably, punching press particle standing screw and punching press particle have added a fixing structure.Described here some fixing structure can be the structure that connects together with some electrode holder punching press particle and the weldering of punching press particle standing screw; Also can be to connect the full flight screw two ends to air guide plane or air slot, plug be clamp-oned adaptive metal or rigid plastics bar or is inserted cementing material between the screw of air guide plane or air slot and punching press particle then; Also can be that the screw bottom that links to each other being used on the punching press particle with punching press particle standing screw and the handle bottom surface of punching press particle round platform are got through, welded the realization that connects together to the handle bottom surface of the end of punching press particle standing screw and punching press particle round platform again.This preferred version; Be threaded punching press particle standing screw with the punching press particle earlier during installation and be in the same place; And then the some fixing structure that adds the above makes punching press particle standing screw and punching press particle can not relatively rotate again and be fixed together; Thereby when changing the punching press particle, can guarantee to pull down punching press particle and punching press particle standing screw together, improve the efficient of changing the punching press particle.
As preferably; The Circularhole diameter that standing screw on the conducting master rotor connects screw lower end and master rotor inboard face less than the bottom diameter 1.5mm of punching press particle standing screw to 3mm; The end face of the end that punching press particle standing screw links to each other with master rotor is provided with a radially air slot, is provided with the flexible member of locking usefulness between the end face of the end that punching press particle standing screw links to each other with master rotor and the master rotor.This preferred version, it is loosening to prevent that being threaded of punching press particle standing screw and master rotor from occurring at work, helps improving punching press particle and main rolling connection stability and reliability.
In sum; The beneficial effect that brings of the utility model is: the conical boss on the drain bar is in the punching out shaping process; The conical boss inner surface is adsorbed the surface that tightly is adjacent at the punching press particle; Conical boss inner surface and punching press particle to contact the strength distribution consistency degree high; It is little that heat between conical boss inner surface each point and the punching press particle is transmitted difference, also helps reducing owing to base plate thickness is inhomogeneous simultaneously causing that punching press and thermal deformation difference cause the otherness of conical boss form, thereby help improving drain bar planarization, production qualification rate and serviceability.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the local enlarged diagram at A place among Fig. 1;
Fig. 4 is the B-B cutaway view of Fig. 3;
Fig. 5 is a sealing slide block agent structure sketch map;
Fig. 6 is a sealed sliding block pressur plate structural representation.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises that frame 1, right ends rolling are supported on master rotor assembly 3 and the auxiliary cylinder assembly 4 on the frame, the drum drive motor 2 of being located at the frame left side and being in transmission connection through shaft coupling and master rotor assembly 3; The annular end plate 3.5 that master rotor assembly 3 comprises master rotor 3.1, be fixedly linked with master rotor 3.1 right ends, be located at punching press particle 3.2 arrays on master rotor 3.1 lateral surfaces, be used for being fixed on the punching press particle standing screw 3.3 on master rotor 3.1 lateral surfaces to punching press particle 3.2; Auxiliary cylinder assembly 4 comprises auxiliary cylinder 4.1, that the lateral surface of auxiliary cylinder 4.1 is provided with is unshowned in the accompanying drawing, with the punching press cavity array of punching press particle 3.2 cooperatings; Be located at being connected screw with punching press particle standing screw 3.3 adaptive standing screws and communicating on the master rotor 3.1 with the medial surface of master rotor 3.1; The medial surface of master rotor 3.1 be provided with some trends and master rotor 3.1 axially identical vacuumize bleed-off passage 3.4; Each vacuumizes bleed-off passage 3.4 and is connected screw with a corresponding row standing screw and communicates; The left end that vacuumizes bleed-off passage 3.4 is a blind end; Vacuumize the right-hand member of bleed-off passage 3.4 and the annular end plate 3.5 of master rotor 3.1 right-hand members and be connected, be laid with respectively the some passage 3.5.1 that bleed-off passage 3.4 communicates that vacuumize on the annular end plate 3.5 of corresponding master rotor 3.1 right-hand members with correspondence position; As shown in Figure 4, vacuumize bleed-off passage 3.4 or connect by the corresponding surperficial seal weld of a U groove 3.4.1 and master rotor 1 medial surface separately and surround, or surround by the corresponding surface of adjacent two U groove 3.4.1 adjacent side, middle connecting plate bar 3.4.2 and master rotor 1 medial surface; As shown in Figure 4; The bottom surface that punching press particle 3.2 links to each other with master rotor 3.1 lateral surfaces is provided with conical even gas cavity 3.2.1 and four radially the bleed groove 3.2.2s that are uniformly distributed with and with even gas cavity 3.2.1 communicate coaxial with punching press particle 3.2; Link to each other with the master rotor lateral surface side of an end of punching press particle 3.2 is evenly equipped with the boss groove 3.2.3 of five trends and punching press particle 3.2 parallel axes; Wherein there is one to have a boss groove 3.2.3 and the groove 3.2.2 that radially bleeds to communicate; Punching press particle standing screw 3.3 is a kind of full flight screw; One end of punching press particle standing screw 3.3 be threaded with punching press particle 3.2 and be connected after putting in place solid with electrical pads again; Punching press particle standing screw 3.3 is provided with even gas cavity 3.2.1 of conducting and the gas-guiding structure that vacuumizes bleed-off passage 3.4; On the punching press particle standing screw 3.3 the even gas cavity 3.2.1 of set conducting and the gas-guiding structure that vacuumizes bleed-off passage 3.4 by be arranged at screw surface, link to each other with master rotor 3.1 end face of an end and two air guide plane 3.3.1 of even gas cavity of conducting screw rod constitute; Two air guide plane 3.3.1 are symmetricly set on the punching press particle standing screw 3.3; Air guide plane 3.3.1 is apart from the distance of the punching press particle standing screw axis radius 1.5mm less than the standing screw bottom diameter; The end face of the end that punching press particle standing screw 3.3 links to each other with master rotor 1 is provided with a radially air slot 3.3.2, and radially air slot 3.3.2 and air guide plane 3.3.1 communicate, and are provided with the elastomeric pad 3.6 of locking usefulness between the corresponding end-faces of punching press particle standing screw 3.3 and the master rotor 3.1; Annular end plate 3.5 right sides of master rotor 3.1 right-hand members are provided with and vacuumize structure 5, and the said structure 5 that vacuumizes comprises with the sealing slide block 5.1 of the annular end plate 3.5 right flank slip movable sealings of master rotor 3.1 right-hand members, is used to the slide block location compressing structure and the not shown vavuum pump that make sealing slide block 5.1 remain on the fixed position and fit tightly with annular end plate 3.5; Said slide block location compressing structure comprises four holddown springs 5.4, be fixed on spring base 5.2 and not shown spring force adjustment structure etc. on the frame 1 left end relevant position; Because said slide block location compressing structure is simple and mechanical structure, therefore do not give unnecessary details at this; Sealing slide block 5.1 is connected and constitutes by being positioned at sealed sliding block pressur plate 5.12 left side, that processed sealing slider body 5.11 and be positioned at the right side by elastic rubber material; As shown in Figure 5; The left surface of sealing slide block 5.1 promptly seals slider body 5.11 and is provided with exhaust fan annular groove 5.1.1; As shown in Figure 6; The right flank of sealing slide block 5.1 is that sealed sliding block pressur plate 5.12 is provided with the aspirating hole 5.1.2 that communicates with exhaust fan annular groove 5.1.1; Be provided with connecting pipeline 5.3 between aspirating hole 5.1.2 and the vavuum pump; Connecting pipeline 5.3 and with the specific structural details that is connected of sealed sliding block pressur plate and vavuum pump because of being that simple known technology is not done at this and given unnecessary details; The locus circle center of circle in the passage 3.5.1 center of circle on the annular end plate 3.5 of the center circle of exhaust fan annular groove 5.1.1 and master rotor 3.1 right-hand members is concentric; The transition semicircle center of circle of exhaust fan annular groove 5.1.1 front end is fixed on the joining of the determined plane of axis and passage 3.5.1 deferent line of axis and auxiliary cylinder 4.1 of master rotor 3.1, the angle that the center of circle that the central angle that the transition semicircle center of circle of exhaust fan annular groove 5.1.1 rear end turns over respect to the front end transition semicircle center of circle equals adjacent two passage 3.5.1 on the master rotor 3.1 links to each other and with their locus circle center respectively.
The specific embodiment of the above is merely the utility model preferred implementation, is not the practical implementation scope that limits the utility model with this.For example, among the embodiment by elastic rubber material process the sealing slider body can use instead self-lubricating material for example polytetrafluoroethylmaterial material process; Conical even gas groove can change cylinder shape groove into; And the point between punching press particle and the punching press particle standing screw is solid, also can be that the screw bottom that links to each other being used on the punching press particle with punching press particle standing screw and the handle bottom surface of punching press particle round platform are got through, welded the realization that connects together to the handle bottom surface of the end of punching press particle standing screw and punching press particle round platform again.All this roughly the same, all shapes, the equivalence that structure is done according to the utility model change and ought to all be included in the protection domain of the utility model.
Claims (10)
1. a drain bar make-up machine comprises that frame (1), drum drive motor (2), right ends rolling are supported on master rotor assembly (3) and the auxiliary cylinder assembly (4) on the frame; The annular end plate (3.5) that master rotor assembly (3) comprises master rotor (3.1), be fixedly linked with master rotor (3.1) right ends, be located at punching press particle (3.2) array on master rotor (3.1) lateral surface, be used for being fixed on the punching press particle standing screw (3.3) on master rotor (3.1) lateral surface to punching press particle (3.2); Auxiliary cylinder assembly (4) comprises auxiliary cylinder (4.1); The lateral surface of auxiliary cylinder (4.1) is provided with the punching press cavity array with punching press particle (3.2) cooperating; It is characterized in that: the screw of being located on the master rotor (3.1) that is connected with the adaptive standing screw of punching press particle standing screw (3.3) communicates with the medial surface of master rotor (3.1); The medial surface of master rotor (3.1) be provided with some trends and master rotor (3.1) axially identical vacuumize bleed-off passage (3.4); Each vacuumizes bleed-off passage (3.4) and is connected screw with a corresponding row standing screw and communicates; The left end that vacuumizes bleed-off passage (3.4) is a blind end; Vacuumize the right-hand member of bleed-off passage (3.4) and the annular end plate (3.5) of master rotor (3.1) right-hand member and be connected, be laid with respectively the some passages (3.5.1) that bleed-off passage (3.4) communicates that vacuumize on the annular end plate (3.5) of corresponding master rotor (3.1) right-hand member with correspondence position; The bottom surface that punching press particle (3.2) links to each other with master rotor (3.1) lateral surface is provided with a groove of radially bleeding (3.2.2) that communicates with even gas cavity (3.2.1) with the coaxial conical or columniform even gas cavity (3.2.1) and at least one of punching press particle (3.2); Punching press particle standing screw (3.3) is provided with the even gas cavity (3.2.1) of conducting and vacuumizes the gas-guiding structure of bleed-off passage (3.4); Annular end plate (3.5) right side of master rotor (3.1) right-hand member is provided with and vacuumizes structure (5), and the said structure (5) that vacuumizes comprises with the sealing slide block (5.1) of annular end plate (3.5) the right flank slip movable sealing of master rotor (3.1) right-hand member, is used to the slide block location compressing structure and the vavuum pump that make sealing slide block (5.1) remain on the fixed position and fit tightly with annular end plate (3.5); The left surface of sealing slide block (5.1) is provided with exhaust fan annular groove (5.1.1); The right flank of sealing slide block (5.1) is provided with the aspirating hole (5.1.2) that communicates with exhaust fan annular groove (5.1.1); Be provided with connecting pipeline (5.3) between aspirating hole (5.1.2) and the vavuum pump; The locus circle center of circle in passage (3.5.1) center of circle on the annular end plate (3.5) of the center circle of exhaust fan annular groove (5.1.1) and master rotor (3.1) right-hand member is concentric; The transition semicircle center of circle of exhaust fan annular groove (5.1.1) front end is fixed on the joining of the determined plane of axis and passage (3.5.1) deferent line of axis and auxiliary cylinder (4.1) of master rotor (3.1), the angle that the center of circle that the central angle that the transition semicircle center of circle of exhaust fan annular groove (5.1.1) rear end turns over respect to the front end transition semicircle center of circle equals last adjacent two passages of master rotor (3.1) (3.5.1) at least links to each other and with their locus circle center respectively.
2. drain bar make-up machine according to claim 1; It is characterized in that: sealing slide block (5.1) is made up of sealing slider body (5.11) and sealed sliding block pressur plate (5.12); Exhaust fan annular groove (5.1.1) is located on the sealing slider body (5.11), and aspirating hole (5.1.2) is located on the sealed sliding block pressur plate (5.12).
3. drain bar make-up machine according to claim 2; It is characterized in that: sealing slider body (5.11) is processed by elastic rubber material, the angle that the center of circle that the central angle that exhaust fan annular groove (5.1.1) the rear end transition semicircle center of circle turns over respect to the front end transition semicircle center of circle equals last adjacent two passages of master rotor (3.1) (3.5.1) links to each other and with their locus circle center respectively.
4. drain bar make-up machine according to claim 2; It is characterized in that: sealing slider body (5.11) is processed by self-lubricating material, link to each other with their locus circle center respectively a times to four times of the angle that become of the center of circle that the central angle that exhaust fan annular groove (5.1.1) the rear end transition semicircle center of circle turns over respect to the front end transition semicircle center of circle equals last adjacent two passages of master rotor (3.1) (3.5.1).
5. drain bar make-up machine according to claim 1 is characterized in that: link to each other with the lateral surface of master rotor (1) side of an end of punching press particle (3.2) is evenly equipped with the boss groove (3.2.3) of three to six trends and punching press particle (3.2) parallel axes.
6. drain bar make-up machine according to claim 5 is characterized in that: have a boss groove (3.2.3) at least and the groove (3.2.2) of radially bleeding communicates.
7. drain bar make-up machine according to claim 2; It is characterized in that: truncated cone-shaped punching press particle (3.2) is taper shape with the even gas cavity (3.2.1) that the bottom surface that master rotor (3.1) lateral surface links to each other is provided with; The number of groove (3.2.2) of radially bleeding is four and is uniformly distributed with, and link to each other with the lateral surface of master rotor (1) side of an end of punching press particle (3.2) is evenly equipped with the boss groove (3.2.3) of five trends and punching press particle (3.2) parallel axes.
8. according to the described drain bar make-up machine of any claim of claim 1 to 7; It is characterized in that: punching press particle standing screw (3.3) is a kind of full flight screw; One end and the punching press particle of punching press particle standing screw (3.3) are threaded; Punching press particle standing screw (3.3) go up the even gas cavity (3.2.1) of set conducting and the gas-guiding structure that vacuumizes bleed-off passage (3.4) by be arranged at screw surface, link to each other with the master rotor end face of an end and one or two air guide plane or the air slot of even gas cavity of conducting screw rod constitute, air guide plane or air slot bottom surface are apart from the distance of the punching press particle standing screw axis radius less than the standing screw bottom diameter.
9. drain bar make-up machine according to claim 8 is characterized in that: punching press particle standing screw (3.3) and punching press particle (3.2) have added a fixing structure.
10. according to the described drain bar make-up machine of any claim of claim 1 to 7; It is characterized in that: the Circularhole diameter that standing screw on the conducting master rotor (3.1) connects screw lower end and the inboard face of master rotor (3.1) less than the bottom diameter 1.5mm of punching press particle standing screw (3.3) to 3mm; The end face of the end that punching press particle standing screw (3.3) links to each other with master rotor (1) is provided with a radially air slot (3.3.2), is provided with the flexible member (3.6) of locking usefulness between the end face of the end that punching press particle standing screw (3.3) links to each other with master rotor (1) and the master rotor (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204710069U CN202412693U (en) | 2011-11-23 | 2011-11-23 | Drain board forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204710069U CN202412693U (en) | 2011-11-23 | 2011-11-23 | Drain board forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412693U true CN202412693U (en) | 2012-09-05 |
Family
ID=46737485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204710069U Expired - Lifetime CN202412693U (en) | 2011-11-23 | 2011-11-23 | Drain board forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529087A (en) * | 2011-11-23 | 2012-07-04 | 周勤 | Molding machine for drain board |
-
2011
- 2011-11-23 CN CN2011204710069U patent/CN202412693U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529087A (en) * | 2011-11-23 | 2012-07-04 | 周勤 | Molding machine for drain board |
| CN102529087B (en) * | 2011-11-23 | 2013-12-11 | 周勤 | Molding machine for drain board |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20131211 |
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| RGAV | Abandon patent right to avoid regrant |