CN205471809U - Magnetic stripe is around roller machine - Google Patents

Abstract

The utility model relates to a magnetic stripe is around roller machine belongs to magnetic stripe production facility technical field, which comprises a frame, be provided with the main shaft in the frame, be provided with the running roller on the main shaft, one side of main shaft is provided with row strip device, the utility model discloses can solve holding strip among the prior art, indiscriminate strip, disconnected strip, arrange in succession and dangerous high again, need drawbacks such as many people operation, have easy operation, degree of automation height, the artifical intensity of labour of high, the effective reduction of security performance, characteristics that work efficiency is high.

Description

A kind of magnetic stripe is around roller machine

Technical field

This utility model belongs to magnetic stripe and produces equipment technical field, relates in particular to a kind of magnetic stripe around roller machine.

Background technology

Rubber magnetic stripe be mainly used in refrigerator, kitchen appliance with in, the door seal gum cover such as bathroom facility, door and window, Because its suction is moderate, after being combined into door seal with garment bag, favorable sealing property, temperature adaptation scope is wide, opens Open conveniently, durable in use, thus extensively apply in every profession and trade.

The development of China's rubber magnetic stripe before the eighties mainly by import, the eighties domestic refrigerator project numerous and confused on Horse, door seal is big with magnetic stripe demand, and Guangdong Province at that time introduced refrigerator door seal and the magnetic of Italy in 1984 Bar production line, and go into operation successfully, the magnetic stripe changing China is main state from foreign procurement, to today I The rubber door seal magnetic stripe volume of production of state is the first in the world, kind the most progressively by refrigerator door seal expand to disinfection cabinet, The fields such as door and window, but in magnetic stripe production line, magnetic stripe is always inefficient production link around roller rolling, Main cause is not full-automatic around roller in prior art, needs many people to guard operation, during roller often Clamp bar, the random phenomenon such as bar, broken strip occur, has that automaticity is low, security performance is not enough, hand labor The shortcomings such as intensity is big.

Utility model content

For all deficiencies of prior art, in order to solve the problems referred to above, it is proposed that one can solve the problem that existing In technology, clamp bar, random bar, broken strip, again continuous arrangement, dangerous height, need the drawbacks such as many people operation, behaviour Make simple, can realize one man operation, handling roller is easy, safety is high, avoid roller tumble phenomenon of hurting sb.'s feelings, from Dynamicization degree is high, effectively reduce hand labor intensity, magnetic stripe that work efficiency is high is around roller machine.

For achieving the above object, the following technical scheme of this utility model offer:

A kind of magnetic stripe, around roller machine, including frame, described frame is provided with main shaft, described main shaft is provided with Running roller, the side of described main shaft is provided with row's strip device.

Further, described row's strip device includes leading screw travel mechanism, broken strip stall mechanism and fork rate controlling mechanism, Described leading screw travel mechanism includes that leading screw moves slideway and is arranged on the Mobile base that leading screw moves on slideway, described Leading screw moves slideway and main axis parallel and arranges, and described broken strip stall mechanism and fork rate controlling mechanism are arranged at moving On dynamic seat.

Further, described broken strip stall mechanism includes arranging bar floating lever and stall switch, described row's bar floating lever Including the orbit portion being connected and switch triggering portion, described orbit portion is provided with magnetic stripe guide rail, described Being provided with elastic component one between switch triggering portion and Mobile base, described stall switch is corresponding with switch triggering portion to be set Put.

Further, described row's strip device also includes that switching contact device, described switching contact device include contact Mechanism and commutation frizzen, described contact mechanism is arranged on Mobile base, and described commutation frizzen runs through contact Mechanism is connected with row's bar floating lever.

Further, described fork rate controlling mechanism includes fork and rate controlling switch, and one end of described fork is provided with The spacing termination of magnetic stripe, the other end is flexibly connected with Mobile base, and described rate controlling switch is connected Mobile base with fork One end is correspondingly arranged.

Further, described row's strip device also includes automatic magnet strip length measuring device and pre-tightening apparatus, and described magnetic stripe is certainly Dynamic meter-measuring device includes metering encoder and the counting roller being connected, and described counting roller is provided with groove, Described pre-tightening apparatus includes counterseal roller and the pretension cylinder being connected, described counterseal roller and groove match, Described counting roller and counterseal roller are relatively arranged between fork and row's bar floating lever.

Further, described magnetic stripe also includes the power set that are arranged in frame, described power set around roller machine Including spindle drive, reductor and screw drive mechanism, described spindle drive is connected with reductor Connecing, described reductor connects main shaft, and described screw drive mechanism connects leading screw travel mechanism.

Further, the end of described main shaft is provided with locking device.

Further, described frame is provided with self-level(l)ing device, described self-level(l)ing device one end and frame Being flexibly connected, the other end is provided with evenly distributed rolling bearing.

Further, being provided with base angle spring assembly bottom described frame, described base angle spring assembly includes column With elastic component two, the top of described column and bottom are provided with in elastic component two, described frame and column Portion is connected.

The beneficial effects of the utility model are:

1, this utility model is provided with main shaft and row's strip device, contributes to realizing the bar of row automatically of magnetic stripe around roller work Make, effectively reduce hand labor intensity, improve work efficiency.

2, this utility model is provided with base angle spring assembly, and arranging of described base angle spring assembly is most important, The problem solving the dismounting difficulty of running roller in prior art, make running roller when installing/dismounting, main shaft can on float downward Dynamic, so that running roller can dismount easily, only need one man operation, serve protection running roller dismounting safety Effect, reduces hand labor intensity simultaneously, improves work efficiency.

3, leading screw travel mechanism of the present utility model is under the effect of screw drive mechanism, makes to be positioned on Mobile base Row's strip device realize moving accurately, be conducive to carrying out in order of automatically row's bar work, there is simple in construction, Mobile feature accurately.

4, this utility model is provided with broken strip stall mechanism, during magnetic stripe fracture on running roller, arranges bar floating lever Automatically upspring, thus trigger stall switch, make magnetic stripe quit work around roller machine.

5, this utility model is provided with switching contact device, and when magnetic stripe is wound into the sidewall of running roller, row's bar floats Lever can drive commutation frizzen to trigger contact mechanism, makes magnetic stripe continue on request to be wound around under PLC control After 0.25～1 circle, the automatic opposite direction of leading screw travel mechanism moves, thus realizes tight row's bar.

6, this utility model is provided with fork rate controlling mechanism, utilizes fork to fluctuate (magnetic stripe penetrates in it), Trigger the degree of rate controlling switch, sent instructions by under PLC, allow main shaft realize speed regulation, thus reach and extrusion Machine speed of production synchronizes, it is to avoid magnetic stripe that is asynchronous due to speed and that cause mops floor phenomenon.

7, this utility model is provided with metering encoder, it is possible to record has been wound into the magnetic stripe length of roller, has It is beneficial to operator and grasps the job schedule that magnetic stripe is wound around at any time.

8, this utility model is provided with self-level(l)ing device, it is possible to make the magnetic stripe being wrapped on running roller orderly Arrangement, it is to avoid the generation of the situations such as random bar, vertical bar.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model；

Fig. 2 is row's strip device structural representation of the present utility model；

Fig. 3 is switching contact apparatus structure schematic diagram of the present utility model；

Fig. 4 is fork rate controlling mechanism structure schematic diagram of the present utility model；

Fig. 5 is automatic magnet strip length measuring device of the present utility model and pre-tightening apparatus structural representation；

Fig. 6 is structural representation at the A in Fig. 1；

Fig. 7 is self-level(l)ing device structural representation of the present utility model.

In accompanying drawing: frame 1, main shaft 2, running roller 20, locking device 21, leading screw travel mechanism 3, leading screw move Slideway 31, Mobile base 32, broken strip stall mechanism 4, row's bar floating lever 41, orbit portion 411, switch triggering portion 412, Magnetic stripe guide rail 413, elastic component 1, stall switch 42, fork rate controlling mechanism 5, fork 51, magnetic stripe Spacing termination 511, rate controlling switch 52, base angle spring assembly 6, column 61, elastic component 2 62, automatic leveling dress Put 7, rolling bearing 71, automatic magnet strip length measuring device 8, metering encoder 81, counting roller 82, groove 821, Pre-tightening apparatus 9, counterseal roller 91, pretension cylinder 92, spindle drive 101, reductor 102, leading screw drive Motivation structure 103, switching contact device 11, contact mechanism 111, commutation frizzen 112.

Detailed description of the invention

In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with this practicality Novel accompanying drawing, carries out clear, complete description to the technical solution of the utility model, based in the application Embodiment, those of ordinary skill in the art obtained on the premise of not making creative work other Similar embodiment, all should belong to the scope of the application protection.

Embodiment one:

As it is shown in figure 1, a kind of magnetic stripe is around roller machine, including frame 1, described frame 1 is provided with main shaft 2, described Being provided with running roller 20 on main shaft 2, the side of described main shaft 2 is provided with row's strip device, described main shaft 2 and row's bar dress Put by PLC control system control, it is achieved the bar of row automatically of magnetic stripe works around roller, effectively reduces hand labor strong Degree, improves work efficiency.

As depicted in figs. 1 and 2, described row's strip device includes leading screw travel mechanism 3, broken strip stall mechanism 4 and fork Rate controlling mechanism 5, described leading screw travel mechanism 3 includes that leading screw moves slideway 31 and is arranged on leading screw and moves slideway 31 On Mobile base 32, described broken strip stall mechanism 4 and fork rate controlling mechanism 5 are arranged on Mobile base 32, for protecting Card row's strip device can arrange bar on running roller 20 back and forth, and described leading screw moves slideway 31 and be arranged in parallel with main shaft 2, Described leading screw travel mechanism 3 makes the row's strip device being positioned on Mobile base 32 realize moving accurately, is conducive to automatically Carrying out in order of row's bar work, has simple in construction, mobile feature accurately.

As in figure 2 it is shown, described broken strip stall mechanism 4 includes arranging bar floating lever 41 and stall switch 42, described row's bar Floating lever 41 includes orbit portion 411 and the switch triggering portion 412 being connected, and described orbit portion 411 is provided with magnetic Bar guide rail 413, is provided with elastic component 1 between described switch triggering portion 412 and Mobile base 32, described Stall switch 42 is correspondingly arranged with switch triggering portion 412, and magnetic stripe is wound around on running roller by magnetic stripe guide rail 413, Now due to the winding pulling force of magnetic stripe, described orbit portion 411 sinks to being close to running roller 20, makes switch triggering portion 412 Tilting and switch 42 away from stall, when the magnetic stripe on running roller 20 ruptures, row's bar floating lever 41 is at elastic component 1 Effect under automatically upspring, described switch triggering portion 412 trigger stall switch 42, can make magnetic stripe around roller machine stop Work.

As shown in Figures 2 and 3, described row's strip device also includes switching contact device 11, described switching contact device 11 include contact mechanism 111 and commutation frizzen 112, and described contact mechanism 111 is arranged on Mobile base 32, institute State commutation frizzen 112 run through contact mechanism 111 with arrange bar floating lever 41 be connected, when magnetic stripe is wound into running roller 20 Sidewall time, row bar floating lever 41 can drive commutation frizzen 112 trigger contact mechanism 111, under PLC control After making magnetic stripe continue on request to be wound around 0.25～1 circle, the automatic opposite direction of leading screw travel mechanism 3 moves, thus realizes Tight row's bar.

As shown in Figure 2 and Figure 4, described fork rate controlling mechanism 5 includes fork 51 and rate controlling switch 52, described fork One end of 51 is provided with the spacing termination of magnetic stripe 511, and the other end is flexibly connected with Mobile base 32, and described rate controlling switchs 52 one end being connected Mobile base 32 with fork 51 are correspondingly arranged, and magnetic stripe penetrates magnetic stripe positive stop end the most afterwards from extruder 511, when extruder speed of production is too fast, and the speed that magnetic stripe is wound around magnetic stripe around roller machine does not catches up with, magnetic stripe Can accumulate gradually between fork 51 and extruder, cause fork 51 to sink, thus trigger rate controlling switch 52, profit Fluctuate with fork 51, trigger the degree of rate controlling switch 52, sent instructions by under PLC, allow main shaft 2 realize speed Degree regulation, thus reach Tong Bu with extruder speed of production, it is to avoid and the magnetic that causes asynchronous due to speed Bar mops floor phenomenon.

Embodiment two:

As shown in Figure 2 and Figure 5, described row's strip device also includes automatic magnet strip length measuring device 8 and pre-tightening apparatus 9, institute State metering encoder 81 and counting roller 82, described counting roller that automatic magnet strip length measuring device 8 includes being connected Being provided with groove 821 on 82, described pre-tightening apparatus 9 includes counterseal roller 91 and the pretension cylinder 92 being connected, institute State counterseal roller 91 to match with groove 821, in the present embodiment, the width ratio groove of described counterseal roller 91 821 is little, and magnetic stripe pretension can be fixed in groove 821 by described counterseal roller 91, described counting roller 82 and counterseal Roller 91 is relatively arranged between fork 51 and row's bar floating lever 41, and magnetic stripe is through counterseal roller 91 and counting roller Transmit between 82 and on groove 821, start pretension cylinder 92 and can push to counterseal roller 91 count roller 82, Under the synergism of counterseal roller 91 and counting roller 82, magnetic stripe had both achieved the purpose of pretension, made magnetic stripe exist It is in exceptionally straight state between row's strip device and extruder, automatic magnet strip length measuring device 8 job count can be made again, Record has been wound into the magnetic stripe length of roller, beneficially operator and has grasped the job schedule that magnetic stripe is wound around at any time.

As it is shown in figure 1, described magnetic stripe also includes the power set that are arranged in frame 1, described power around roller machine Device includes spindle drive 101, reductor 102 and screw drive mechanism 103, described spindle drive 101 are connected with reductor 102, and described reductor 102 connects main shaft 2, and described screw drive mechanism 103 connects Leading screw travel mechanism 3, as preferably, described spindle drive 101 is set to torque motor, can be according to magnetic stripe The situation that running roller twines heavier and heavier, it is achieved the speed change of the rotating speed of main shaft 2, the most also has and guarantees production safety Feature, when running roller 20 is applied certain external force, torque motor can automatic stall, so that it is guaranteed that operation Personnel will not be injured, it is ensured that production safety, as preferably, and described screw drive mechanism 103 are set to motor, it is possible to move back and forth in the range of determining the most on request, reach leading screw The accurate displacement of travel mechanism 3.

As shown in figures 1 to 6, base angle spring assembly 6, described base angle spring assembly it are provided with bottom described frame 1 6 include that column 61 and elastic component 2 62, the top of described column 61 and bottom are provided with elastic component 2 62, institute Stating frame 1 to be connected with the middle part of column 61, arranging of described base angle spring assembly 6 is most important, solves existing Having in technology, running roller 20 dismounts the problem of difficulty, makes running roller 20 when installing/dismounting, and main shaft 2 fluctuates, So that running roller 20 can dismount easily, only need one man operation, serve protection running roller 20 and dismount safe work With, reduce hand labor intensity simultaneously, improve work efficiency.

As shown in Figure 1 and Figure 7, described frame 1 is provided with self-level(l)ing device 7, described self-level(l)ing device 7 One end is flexibly connected with frame 1, and the other end is provided with evenly distributed rolling bearing 71, and described automatic leveling fills Put 7 one end being provided with rolling bearing 71 to be in close contact with the magnetic stripe on running roller all the time, it is possible to make to be wrapped around Magnetic stripe ordered arrangement on running roller 20, it is to avoid the generation of the situations such as random bar, vertical bar, the end of described main shaft 2 sets It is equipped with locking device 21, the beneficially dismounting of running roller 20 and fixes, easy to use, simple to operate.

Embodiment three:

As shown in Fig. 1-Fig. 7, a kind of magnetic stripe is as follows around operation principle and the process of roller machine:

One, the magnetic stripe first manually produced by extruder is through the spacing termination of magnetic stripe 511 on fork 51, Magnetic stripe guide rail 413 on groove 821 row of the being incorporated into bar floating lever 41 of counting roller 82, subsequent start-up is pre- Counterseal roller 91 is pushed to, in the groove 821 of counting roller 82, magnetic stripe be carried out pretension work by tight cylinder 92；

Two, manually empty running roller 20 is installed on main shaft 2, and by locking device 21, running roller 20 is locked at On main shaft 2, the magnetic stripe drawn from magnetic stripe guide rail 413 is fixed in the starting point of running roller 20；

Three, starting magnetic stripe makes described spindle drive 101 drive deceleration around roller machine, PLC control system work Machine 102 rotates, and then drives described main shaft 2 to rotate, and makes the running roller 20 being arranged on main shaft 2 rotate, described silk Thick stick drive mechanism 103 drives leading screw travel mechanism 3 to work, and makes Mobile base 32 move at leading screw and moves on slideway 31；

Four, row's strip device is started working, and row's strip device specific works principle and process are as follows:

1, due to pre-tightening apparatus 9 and the cooperation of magnetic stripe robot scaler 8, make magnetic stripe around roller machine and extruder it Between magnetic stripe be close to exceptionally straight, thus fork 51 is lifted, the one end making fork 51 connect Mobile base 32 is opened with rate controlling Closing 52 and there is certain space, when extruder speed of production is too fast, and running roller 20 is wound around the speed of magnetic stripe with not On, magnetic stripe can accumulate gradually between fork 51 and extruder, causes fork 51 to sink, thus triggers rate controlling and open Close 52, trigger the degree of rate controlling switch 52 according to fork 51, sent instructions by under PLC, allow main shaft 2 realize speed Regulation, thus reach Tong Bu with extruder speed of production；

2, remember the rolling of rice encoder 81 record count roller 82, thus be converted into the length of magnetic stripe and show On human-computer interaction interface (not shown)；

3, row's bar floating lever 41 is due to the winding pulling force of magnetic stripe, and orbit portion 411 sinks and is close to running roller 20, and switch touches Sending out portion 412 and tilt away from stall switch 42, when the magnetic stripe on running roller 20 ruptures, row's bar floating lever 41 is in elasticity Automatically upspringing under the effect of part 1, switch triggering portion 412 triggers stall switch 42, and PLC controls power set Magnetic stripe is made to quit work around roller machine；

4, when row's bar floating lever 41 moves to the sidewall of running roller 20, owing to the sidewall of running roller 20 is to row's bar floating lever The stop of 41, row's bar floating lever 41 drive commutation frizzen 112 triggers and sends instructions under contact mechanism 111, PLC After making magnetic stripe continue on request to be wound around 0.25～1 circle, the automatic opposite direction of leading screw travel mechanism 3 moves.

Five, after the full volume of running roller 20, send instructions under PLC and make magnetic stripe quit work around roller machine, manually running roller is passed through Fork truck is pulled down, and due to the effect of base angle spring assembly 6, only needs a people to be pulled down by full winding up roller wheel, repeats step Rapid two to five, magnetic stripe can be continued and work around roller.

Below being described in detail by this utility model, the above, only this utility model is preferable real Execute example, when not limiting this utility model practical range, the most all made impartial change according to the application scope With modification, all should still belong in this utility model covering scope.

Claims (10)

1. a magnetic stripe is around roller machine, it is characterised in that: include frame, described frame is provided with main shaft, institute Stating and be provided with running roller on main shaft, the side of described main shaft is provided with row's strip device.

A kind of magnetic stripe the most according to claim 1 is around roller machine, it is characterised in that: described row's strip device bag Including leading screw travel mechanism, broken strip stall mechanism and fork rate controlling mechanism, described leading screw travel mechanism includes leading screw Moving slideway and be arranged on the Mobile base that leading screw moves on slideway, described leading screw moves slideway and sets with main axis parallel Putting, described broken strip stall mechanism and fork rate controlling mechanism are arranged on Mobile base.

A kind of magnetic stripe the most according to claim 2 is around roller machine, it is characterised in that: described broken strip stall machine Structure includes arranging bar floating lever and stall switch, and described row's bar floating lever includes that the orbit portion being connected and switch touch The portion of sending out, described orbit portion is provided with magnetic stripe guide rail, arranges between described switch triggering portion and Mobile base Flexible part one, described stall switch is correspondingly arranged with switch triggering portion.

A kind of magnetic stripe the most according to claim 3 is around roller machine, it is characterised in that: described row's strip device is also Including switching contact device, described switching contact device includes contact mechanism and commutation frizzen, described contact Mechanism is arranged on Mobile base, and described commutation frizzen runs through contact mechanism and is connected with row's bar floating lever.

A kind of magnetic stripe the most according to claim 4 is around roller machine, it is characterised in that: described fork rate controlling machine Structure includes fork and rate controlling switch, and one end of described fork is provided with the spacing termination of magnetic stripe, the other end and movement Seat is flexibly connected, and described rate controlling switch is connected one end of Mobile base and is correspondingly arranged with fork.

A kind of magnetic stripe the most according to claim 5 is around roller machine, it is characterised in that: described row's strip device is also Including automatic magnet strip length measuring device and pre-tightening apparatus, described automatic magnet strip length measuring device includes the metering being connected Encoder and counting roller, described counting roller is provided with groove, and described pre-tightening apparatus includes being connected Counterseal roller and pretension cylinder, described counterseal roller and groove match, described counting roller and counterseal roller It is relatively arranged between fork and row's bar floating lever.

A kind of magnetic stripe the most according to claim 6 is around roller machine, it is characterised in that: described magnetic stripe is around roller machine Also include the power set being arranged in frame, described power set include spindle drive, reductor and Screw drive mechanism, described spindle drive is connected with reductor, and described reductor connects main shaft, institute State screw drive mechanism and connect leading screw travel mechanism.

A kind of magnetic stripe the most according to claim 1 is around roller machine, it is characterised in that: the end of described main shaft It is provided with locking device.

A kind of magnetic stripe the most according to claim 1 is around roller machine, it is characterised in that: arrange in described frame Having self-level(l)ing device, described self-level(l)ing device one end to be flexibly connected with frame, the other end is provided with uniformly The rolling bearing of arrangement.

A kind of magnetic stripe the most according to claim 1 is around roller machine, it is characterised in that: set bottom described frame Being equipped with base angle spring assembly, described base angle spring assembly includes column and elastic component two, the top of described column Being provided with elastic component two with bottom, described frame is connected with the middle part of column.