CN205629089U - It breaks machine to contain two concrete steel area doorstrip class joint strip - Google Patents

Abstract

The utility model belongs to the technical field of the technique of making is equipped in automobile sealing strip production and specifically relates to an it breaks machine to contain two concrete steel area doorstrip class joint strip is related to, the upside that interrupts the incasement in the frame is equipped with tired group, and tired inter block is including upper and lower biographies driving wheel, dislocation set between the following adjacent drive wheel of shang, , the downside that interrupts the incasement is equipped with and interrupts the group, interrupts the group and interrupts the wheel including upper and lower row, dislocation set between following adjacent the interrupting of shang, is taken turns, interrupt the downside of incasement and lie in the one side of interrupting the group being equipped with transition group, the transition is organized including a mistake ferryboat and upper and lower biographies driving wheel, and every is equipped with at least one drive wheel, drive wheel, the outer diametral plane of crossing the ferryboat be cylindrical, and the initiative interrupts the wheel for the wheel that interrupts of slice or cake shape, interrupt the wheel passively and are being provided with on the outer face of cylinder annular V type groove or rectangular channel or polygonal groove. The advantage is: can stably break the steel band in the sealing strip, it is fabulous to break the effect, and stability is high.

Description

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine

Technical field

This utility model relates to weather strip for automobile and produces the technical field of equipment manufacturing, especially relates to one and contains Double concrete steel band door bar class sealing joint strip breaking machines.

Background technology

Rubber weather strip, is by the sealing strip of rubber production, is widely used in the fields such as automobile door and window, Playing the effects such as dust-proof, sound insulation, damping, sealing, it is raw that such frock mainly adapts to a bar class weather strip for automobile Producing, door bar class weather strip for automobile is arranged on around car door panel beating, is i.e. stuck on panel beating.In weather strip for automobile Installing the purpose of steel band additional, one is to strengthen sealing strip intensity, and two is to strengthen sealing strip assembling to be i.e. assemblied on panel beating Chucking power and withdrawal force.The purpose interrupted is to make steel band merogenesis in sealing strip, makes sealing strip both keep certain Hardness there is again flexibility, strengthen with panel beating girth is docile, prevents car door panel beating R angular shape from assembling The problems such as wrinkle or poor sealing performance.

" a kind of sealing strips with double-reinforcementsteel steel belt in door strips breaking machine ", Publication No. as disclosed in Chinese patent literature CN102527829A, it is disclosed that have actively interrupt wheel and passively interrupt wheel interrupt group and tired group, Wherein interrupt wheel with the upper active interrupted in group identical with the lower structure passively interrupting wheel for tired group, its fatigue group Different with the transmission speed that the differentiation interrupting group is two groups.The primary defect of this breaking machine sets exactly Standby oversize, floor space is too big, causes small-sized place to lay, and equipment is oversize also to be caused in the mistake interrupted The length that in journey, the part at sealing strip head and the tail two ends is wasted is long, and for producer, Financial cost is relatively big, Equipment is oversize, and also to make operator that sealing strip is around in time successively that interrupt on wheel the most oversize；The most this Breaking machine to interrupt effect poor, because of tired group with interrupt the rotating speed of group and arrange constant, then in the process of transmission In, tired group and interrupt the cooperation of group to interrupt effect relatively poor, usually make being interrupted in sealing strip Steel band length differs, and the length often saving steel band is the most relatively long, and the using effect causing sealing strip is poor.

Summary of the invention

The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide one and can stably beat Steel band in disconnected sealing strip, interrupts works very well, and the strips with double-reinforcementsteel steel belt in door sealing joint strip that stability is high is beaten Off line.

For realizing above-mentioned purpose, this utility model provides techniques below scheme:

A kind of strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine, including frame, frame is provided with and interrupts case, Interrupt the upside in case and be provided with least one set fatigue group, often include, in the tired group of group, the electricity controlled by controller Machine drives upper and lower biographies driving wheel, and each column is provided with at least one drive, the adjacent drive of upper and lower row Between shift to install；Interrupt the downside in case to be provided with and interrupt group, interrupt group and include upper and lower Col Break wheel, The above-listed wheel that interrupts is that the motor-driven active controlled by controller interrupts wheel, the following wheel that interrupts is passive Interrupting wheel, adjacent the interrupting of upper and lower row shifts to install between wheel；Interrupt the downside in case and being positioned to interrupt Group side be provided with transition group, transition group include a transition wheel and by controller control motor-driven Upper and lower biographies driving wheel, each column is provided with at least one drive, and transition wheel is located at above-listed or following drive Side and near interrupting group, transition wheel is provided with the tension pick-up being connected with controller；Drive, transition The outer diameter face of wheel be cylindrical, and that actively interrupts that wheel is lamellar or patty interrupts wheel, and passively interrupting wheel is outward Annular V-groove or rectangular channel or polygon groove it is provided with on the face of cylinder.

This utility model is further arranged to: described tired group is provided with upper and lower two groups in interrupting case；Upper group Tired group in the same side in outermost drive and lower group of fatigue group outermost drive between pass Graduating power.

This utility model is further arranged to: under the quantity ratio of the above-listed drive in tired group of described upper group Many one of the quantity of biographies driving wheel, each following drive is respectively arranged on above-listed adjacent thereto two Between drive at the opposite position of downside；The quantity ratio of the above-listed drive in tired group of lower group is following Few one of the quantity of drive, each above-listed drive is respectively arranged on following adjacent thereto two and passes Between driving wheel at the opposite position of upside.

This utility model is further arranged to: above-listed drive in tired group of described upper group and lower group tired Connected by V belt translation or Chain conveyer between following drive in labor group, and one of them drive is by controlling The motor that device controls drives；Above-listed drive in tired group of lower group and the lower biographies in tired group of upper group Connected by V belt translation or Chain conveyer between driving wheel, and the motor that one of them drive is controlled by controller drives Dynamic.

This utility model is further arranged to: described in interrupt in group upper Col Break wheel quantity than lower Col Break Many one of the quantity of wheel, following each interrupts wheel and is respectively arranged on above-listed adjacent thereto two and interrupts wheel At opposite position on the downside of between.

This utility model is further arranged to: described in interrupt between the upper Col Break wheel in group by V belt translation or Chain conveyer connects, and the motor that at least one of which, Col Break wheel is controlled by controller drives.

This utility model is further arranged to: side corresponding with transition group in described frame is provided with carriage, The upside of carriage is provided with two spaced transmission and takes turns, and the downside of carriage is hinged with tooth by jointed shaft Wheel, the side of gear is provided with the governor gear engaged with gear, and governor gear is driven by potentiometer, gear Being fixed with fork on jointed shaft, fork is provided with expansion tightening wheel.

This utility model is further arranged to: the transmission speed of each drive in the described tired group of often group is equal Identical；The transmission speed of each drive in transition group is the most identical；Between each drive in transition group Transmission speed and often transmission speed between each drive in the tired group of group the most identical.

This utility model is further arranged to: described in interrupt each linear velocity of wheel that actively interrupts in group by defeated Enter to outbound course and be gradually increased.

This utility model is further arranged to: the described adjacent linear velocity ratio of wheel that actively interrupts is by inputting to defeated Outgoing direction is gradually reduced.

By using technique scheme, the technique effect that this utility model is reached is: interrupt traditional Tired group of machine and interrupt group and improve, by setting up transition group between, it is effectively increased and interrupts Effect, drive, the outer diameter face of transition wheel are cylindrical, actively interrupt wheel for the V-shaped lamellar in cross section Wheel, passively interrupts wheel for being provided with annular V-groove or rectangular channel or polygon groove on external cylindrical surface, to respectively After wheel carries out structure improvement, tired group can increase steel band during operation rich to sealing strip march in advance Fatigue, is increasing the strip breakage that also can make segment section while steel band fatigue, then carries out by interrupting group Carefully interrupt, additionally can be adjusted interrupting group and the power transmission speeds of tired group by middle transition group, Effectively adjusting and interrupt efficiency, fundamentally to solve tradition breaking machine occupation area of equipment excessive for this product simultaneously Problem, this product place of production area has lifting and the significant advantage of matter relative to traditional breaking machine, and And the waste for sealing strip decreases a lot so that producer has accomplished restriction, cost on waste of material Reducing the most accordingly, and the efficiency interrupted is also the highest, the operation of operator becomes convenient fast Victory, the steel band interrupted in sealing strip that this breaking machine can be stable, interrupt works very well, stability is high.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings this utility model is described in further detail.

Fig. 1 is of the present utility model to face structural principle schematic diagram.

Fig. 2 is the partial enlargement structural representation of Fig. 1.

Fig. 3 is the active and passive fit structure schematic diagram interrupting wheel of the present utility model.

Fig. 4 is drive of the present utility model, interrupts the V belt translation of wheel or chaindriven schematic diagram.

Detailed description of the invention

Referring to figs. 1 through 4, a kind of strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine disclosed in this utility model, Frame 10 is provided with and interrupts case 11, interrupts the upside in case 11 and is provided with least one set fatigue group 12, often organizes tired Including the motor controlled by controller in labor group 12 and drive upper and lower biographies driving wheel 13, each column is provided with at least one Individual drive 13, shifts to install between the adjacent drive 13 of upper and lower row；In the present embodiment, tired Group 12 is provided with upper and lower two groups in interrupting case, and this is as one of them embodiment in the present embodiment, In actual use, can be configured organizing number according to actual demand, be not restricted to the present embodiment In set group number limit；In the tired group 12 of upper group, outermost drive 13 is (i.e. in accompanying drawing 1 The drive of the leftmost side in the above-listed drive of the tired group of upper group) with the same side in lower group of fatigue group 12 Outermost drive (i.e. the drive of the leftmost side in the following drive of lower group of fatigue group in accompanying drawing 1) Between transmit power, when around sealing strip, be all traditional winding, winding is identical with the example in accompanying drawing 1, The most no longer describe in detail.

With reference to Fig. 1, the quantity of the above-listed drive 13 in the tired group 12 of upper group is than following drive 13 Many one of quantity, each following drive 13 is respectively arranged on above-listed adjacent thereto two drive 13 At opposite position on the downside of between, if after sealing strip is wound around according to traditional winding successively, sealing strip forms V The structure of shape；The quantity of the above-listed drive 13 in the tired group 12 of lower group is than the quantity of following drive 13 Few one, each above-listed drive 13 be respectively arranged on following adjacent thereto two drive 13 it At opposite position on the upside of between, after sealing strip here is wound around according to traditional winding successively, seal bar shaped Become the structure of inverted V-shaped.

In order to save the usage amount of motor, and control the rotating speed of each drive 13, the tired group 12 of upper group In above-listed drive 13 and the following drive 13 in tired group of lower group between passed by V belt translation or chain It is dynamically connected, and the motor that one of them drive 13 is controlled by controller drives；In the tired group 12 of lower group Above-listed drive 13 and the tired group 12 of upper group in following drive 13 between passed by V belt translation or chain It is dynamically connected, and the motor that one of them drive 13 is controlled by controller drives.As shown in Figure 4, therein The in-line gears of the drive 13 of the upper and lower row in the tired group 12 of group, b1 to b5 in a1 to a7 acute pyogenic infection of finger tip The in-line gears of the drive 13 of the upper and lower row in the tired group 12 of group under acute pyogenic infection of finger tip, c1 to c9 acute pyogenic infection of finger tip is used for The transfer gear of transmission power, transfer gear can use, it is also possible to does not uses, in the present embodiment, in addition Transfer gear, will not interact between gear transmission primarily to facilitate, reduce power between each gear The impact of transmission, d1 to d4 acute pyogenic infection of finger tip is for actively interrupting the in-line gears of wheel, and in following, then directly a1 is extremely A7, b1 to b5, c1 to c9, d1 to d4 directly illustrate V belt translation or chaindriven operation principle.On In stating, a1 to a4, b3 between by belt wheel or sprocket wheel transmission power, a4, b5 respectively with c3 band pass Dynamic, then transfer motion power between b3 and c6, transfer motion power between c6 and c7, c7 is driven by motor e2, The most in like manner, transmitting power between a5, a6, b1, b2, c1, c4, c5, then c5 is driven by motor e1, Following drive 13 in the tired above-listed drive 13 organized in 12 of upper group here and tired group of lower group With the above-listed drive 13 in the tired group 12 of lower group and the tired following drive 13 organized in 12 of upper group Being driven by different motor, what main purpose was regulation and control for convenience with in the tired group 12 of group is upper and lower Transmission speed between drive, convenient regulation fatigue strength.

Interrupt the downside in case 11 to be provided with and interrupt group 14, interrupt group 14 and include upper and lower Col Break wheel, on Row interrupt wheel for controlled by controller motor-driven actively interrupt wheel 15, the following wheel that interrupts is passive Interrupting wheel 16, adjacent the interrupting of upper and lower row shifts to install between wheel；Interrupt the upper Col Break wheel in group 14 More than the quantity that lower Col Break is taken turns one of quantity, following each interrupt wheel be respectively arranged on above-listed therewith Adjacent two interrupt between wheel at the opposite position of downside, if sealing strip twines according to traditional winding successively Around rear, sealing strip forms the structure of V-arrangement.Interrupt between the upper Col Break wheel in group 14 by V belt translation or chain It is in transmission connection, and the motor that at least one of which, Col Break wheel is controlled by controller drives.Reference Fig. 4, d1, Transmit power between d2, c8, between d3, d4, c9, transmit power, between c8, c9, transmit power, c8 Driven by motor e3, above-mentioned in V belt translation mode and motor-driven mode be in order to this enforcement to be described The such scheme of explanation in the kind of drive in the operation principle of example, and non-limiting the present embodiment only the present embodiment, Traditional kind of drive angle, in addition to Chain conveyer and V belt translation, also gear drive.

Interrupting the downside in case 11 and being positioned to interrupt the side of group 14 and be provided with transition group 17, transition group 17 includes Have a transition wheel 18 and the motor-driven upper and lower biographies driving wheel 13 controlled by controller, each column be provided with to A few drive 13, drive 13 here can and the drive of tired group between common motor can also. Transition wheel 18 is located at the side of above-listed or following drive 13 and near interrupting group 14, and transition wheel 18 is provided with The tension pick-up being connected with controller；Drive 13, the outer diameter face of transition wheel 18 are cylindrical, with reference to figure 3, that actively interrupts that wheel 15 is lamellar or patty interrupts wheel, passively interrupts wheel 16 for arranging on external cylindrical surface Having annular V-groove or rectangular channel or polygon groove, such design is primarily to strengthen and interrupt effect Really.

In above-mentioned, side corresponding with transition group 17 in frame 10 is provided with carriage 19, carriage 19 Upside is provided with two spaced transmission wheels 20, and the downside of carriage 19 is hinged with gear by jointed shaft 21, the side of gear 21 is provided with the governor gear 22 engaged with gear 21, and governor gear 22 is driven by potentiometer Dynamic, the jointed shaft of gear 21 is fixed with fork 23, fork 23 is provided with expansion tightening wheel 24.The often tired group of group The transmission speed of each drive 13 in 12 is the most identical；The transmission of each drive 13 in transition group 17 Speed is the most identical；In the tired group of the transmission speed between each drive 13 in transition group 17 and often group Transmission speed between each drive 13 is the most identical.Interrupt each active in group 14 and interrupt the line of wheel 15 Speed is gradually increased by inputting to outbound course, and adjacent active interrupt the linear velocity ratio of wheel 15 by input to Outbound course is gradually reduced.In the present embodiment, controller can transmit according to the tension pick-up of transition wheel Signal, controller can control leading disconnected wheel, the rotating speed of drive and control expansion tightening wheel by potentiometer Expanding force, controls the transmission speed of sealing strip with this, and then reaches sealing strip is interrupted quick control, Further promote and interrupt effect.

Above-described embodiment is only preferred embodiment of the present utility model, limits guarantor of the present utility model the most according to this Protect scope, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should contain Within protection domain of the present utility model.

Claims (10)

1. a strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine, including frame, it is characterised in that: set in frame Interrupt case, interrupt the upside in case and be provided with least one set fatigue group, often include by controlling in the tired group of group The motor that device controls drives upper and lower biographies driving wheel, and each column is provided with at least one drive, the phase of upper and lower row Shift to install between adjacent drive；Interrupt the downside in case to be provided with and interrupt group, interrupt group and include motor and drive Dynamic upper and lower Col Break wheel, the above-listed wheel that interrupts interrupts wheel, following beating for the active controlled by controller Disconnected wheel is for passively to interrupt wheel, and adjacent the interrupting of upper and lower row shifts to install between wheel；Interrupt the downside in case And be positioned at and interrupt the side of group and be provided with transition group, transition group includes a transition wheel and is controlled by controller Motor-driven upper and lower biographies driving wheel, each column is provided with at least one drive, transition wheel be located at above-listed or under The side of biographies driving wheel and near interrupting group, transition wheel is provided with the tension pick-up being connected with controller；Pass Driving wheel, the outer diameter face of transition wheel are cylindrical, and that actively interrupts that wheel is lamellar or patty interrupts wheel, passively Interrupt wheel for being provided with annular V-groove or rectangular channel or polygon groove on external cylindrical surface.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 1, it is characterised in that: institute State tired group in interrupting case, be provided with upper and lower two groups；In the tired group of upper group outermost drive with lower group Power is transmitted between the outermost drive of the same side in tired group.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 2, it is characterised in that: institute Stating more than the quantity of following drive one of the quantity of above-listed drive in tired group of group, following is every One drive is respectively arranged between above-listed adjacent thereto two drive at the opposite position of downside； Fewer than the quantity of following drive one of the quantity of the above-listed drive in tired group of lower group, above-listed is each Individual drive is respectively arranged between following adjacent thereto two drive at the opposite position of upside.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 2, it is characterised in that: institute State and passed by band between the following drive in tired group of the above-listed drive in tired group of group and lower group Dynamic or Chain conveyer connects, and the motor that one of them drive is controlled by controller drives；Tired group of lower group In above-listed drive and the following drive in tired group of upper group between by V belt translation or Chain conveyer even Connect, and the motor that one of them drive is controlled by controller drives.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 1, it is characterised in that: institute Stating more than the quantity that lower Col Break is taken turns one of the quantity of the upper Col Break wheel interrupting in group, following each is beaten Disconnected wheel is respectively arranged at the opposite position that above-listed adjacent thereto two interrupt on the downside of between wheel.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 1, it is characterised in that: institute State and connected by V belt translation or Chain conveyer between the upper Col Break wheel interrupting in group, and at least one of which is above-listed Interrupt the motor driving that wheel is controlled by controller.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 1, it is characterised in that: institute Stating side corresponding with transition group in frame and be provided with carriage, the upside of carriage is provided with two intervals and arranges Transmission wheel, the downside of carriage is hinged with gear by jointed shaft, and the side of gear is provided with engages with gear Governor gear, governor gear is driven by potentiometer, and the jointed shaft of gear is fixed with fork, and fork sets There is expansion tightening wheel.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 1, it is characterised in that: institute The transmission speed stating each drive often organized in tired group is the most identical；The biography of each drive in transition group Dynamic speed is the most identical；Each in the tired group of the transmission speed between each drive in transition group and often group Transmission speed between drive is the most identical.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 1, it is characterised in that: institute State interrupt in group each actively to interrupt the linear velocity of wheel and be gradually increased by inputting to outbound course.

Strips with double-reinforcementsteel steel belt in door sealing joint strip breaking machine the most according to claim 9, it is characterised in that: institute State the adjacent linear velocity ratio actively interrupting wheel and be gradually reduced by inputting to outbound course.