CN110446417A - Band recovering mechanism, belt-type feeder, mounting device, band recovery method - Google Patents

Abstract

The present invention provides band recovering mechanism, belt-type feeder, mounting device, band recovery method, can inhibit low by consumption electric power and calorific value, and prevent the imbalance of motor.Perhaps multipart material containing band (22) extraction will be encapsulated from tep reel, band recovering mechanism (40) recycled to the covering band (23) removed from material containing band is configured to, recycling roll (44) are included, covering band is conveyed to direction of recession；And traction motor (46), link with recycling roll, before the excitation of cutting traction motor, traction motor is rotated to the direction opposite with when the recycling of covering band with specified amount, is stopped in the state of making covering belt sag.

Description

Band recovering mechanism, belt-type feeder, mounting device, band recovery method

Technical field

The present invention relates to band recovering mechanisms, belt-type feeder, installation that the driving force by motor recycles to the band Device, band recovery method.

Background technique

Usually as the band recovering mechanism used in various equipment, it is known that on one side inhibit band relaxation, while be directed at and bring into Band recovering mechanism of row recycling (for example, referring to patent document 1).In the band recovering mechanism documented by patent document 1, in band Transport path is provided with the adjustment mechanisms such as idler roller, generates drawing in the direction opposite with the direction of recession of band by the adjustment mechanism Stretch, for the tensile force certain with imparting.Due to being still tensioned to band continuous action when the motor with recovering mechanism stops Power, so brake force is assigned and carrying out weak excitation to motor, to inhibit the reverse of motor.

Patent document 1: Japanese Unexamined Patent Publication 2012-018999 bulletin

But in such as above-mentioned common band recovering mechanism, also have to last for carrying out weak excitation when motor stops, Therefore increase such problems in the presence of consumption electric power and calorific value.On the other hand, it if the weak excitation of motor cut off, deposits In following problems: due to bear do not live band drawing force and motor reverse, lose relative to input signal synchronization, that is, it is so-called Imbalance, thus motor fall into it is out of control.

Summary of the invention

The present invention be exactly in view of the above problems and propose, one of its goals is to, provide can will consumption electric power and Calorific value inhibits low, and prevents band recovering mechanism, belt-type feeder, mounting device, the band recovery method of the imbalance of motor.

The band recovering mechanism of one embodiment of the present invention, recycles the band extracted out from supply source, the band recycling machine Structure is characterized in that, comprising: roller conveys band to direction of recession；And motor, link with the roller, in cutting institute Before the excitation for stating motor, the motor is rotated to the direction opposite with when the recycling of band with specified amount.

The band recovery method of one embodiment of the present invention, recycles the band extracted out from supply source, this takes back debit Method is characterized in that thering is following step: to motor progress excitation, the roller by linking with the motor recycles to the band； And before the excitation for cutting off the motor, the motor is rotated to the direction opposite with when the recycling of band with specified amount.

According to these structures, before the excitation of cutting motor, motor is to the direction opposite with when the recycling of band to advise It is quantitatively rotated, is thus stopped motor in the state of making band that there is relaxation.Since the tensile force of band is released from, Even if the excitation of motor is cut off, will not reverse.As a result, in the stopping of motor without carrying out excitation, therefore can Consumption electric power and calorific value are kept as low, the reverse of motor is able to suppress and prevents from lacking of proper care.

In the band recovering mechanism of one embodiment of the present invention, excitation, In are carried out to the motor before the recycling of band The motor is to forward direction to maintain halted state after specified amount rotation.According to this structure, motor is to forward direction with specified amount Rotation, thus band is coped with the recycling movement of band by re-tensioning.

The belt-type feeder of one embodiment of the present invention is characterized in that, with above-mentioned band recovering mechanism, which supplies To device make it is described will be used as with and recycle from encapsulating the covering band that multipart material containing band is removed perhaps with recovering mechanism, will be from load The component that material strip exposes is sent out towards supply position.According to this structure, the consumption electric power of motor and fever are inhibited low, and And prevent from lacking of proper care, thus, it is possible to component is stably supplied by belt-type feeder.

In the belt-type feeder of one embodiment of the present invention, the supply with the component made in advance by behavior plan Before the stipulated time compared, excitation is carried out to the motor, is maintained after the motor is rotated to forward direction with specified amount Halted state.According to this structure, will be with re-tensioning based on behavior plan, therefore it will not be due to the movement of the re-tensioning of band Time and postpone the supply action of component.The re-tensioning of band will not impact the supply action of component as a result, inhibit The reduction of productive temp time when component supplies.In addition, the increase of the excitation time of motor is inhibited short, thus, it is possible to Consumption electric power and calorific value are kept as low.

In the belt-type feeder of one embodiment of the present invention, waiting time in supply part to the motor into Row excitation maintains halted state after the motor is rotated to forward direction with specified amount.According to this structure, using to component into Row supply when waiting time and will with re-tensioning, therefore will not due to the re-tensioning of band actuation time and make component Supply action delay.The re-tensioning of band will not impact the supply action of component as a result, life when suppression component supplies Produce the reduction of pitch time.In addition, inhibiting short the increase of the excitation time of motor, thus, it is possible to will consume electric power and hair Heat is kept as low.

The mounting device of one embodiment of the present invention is characterized in that, comprising: above-mentioned belt-type feeder；And installation The component sent out from the belt-type feeder is installed on substrate by head.It according to this structure, can be by the consumption of belt-type feeder Electric power and calorific value inhibit low, and mounting head from belt-type feeder steadily receiving part and be installed on substrate.

The effect of invention

According to the present invention, before the excitation of cutting motor, motor is to the direction opposite with when the recycling of band to provide Amount is rotated, and thus, it is possible to consume electric power and calorific value to inhibit low, and prevents the imbalance of motor.

Detailed description of the invention

Fig. 1 is the schematic diagram for indicating the mounting device entirety of present embodiment.

Fig. 2 is the schematic diagram for indicating the mounting head periphery of present embodiment.

Fig. 3 is the figure for indicating an example of supply action for the component of present embodiment.

Fig. 4 is the figure for indicating an example of Motor Control for present embodiment.

The explanation of label

1: mounting device

12: mounting head

20: belt-type feeder

21: tep reel (supply source)

22: material containing band

23: covering band (band)

33: supply motor

40: band recovering mechanism

44: recycling roll (roller)

46: traction motor (motor)

W: substrate

Specific embodiment

In the following, being illustrated referring to attached drawing to the mounting device of present embodiment.Fig. 1 is the peace for indicating present embodiment The schematic diagram of assembling device entirety.Fig. 2 is the schematic diagram for indicating the belt-type feeder of present embodiment.In addition, present embodiment A mounting device only example, can suitably change.

As shown in Figure 1, mounting device 1 is configured to pacify the various parts supplied by belt-type feeder 20 by mounting head 12 Specified position loaded on substrate W.In the base station 10 of mounting device 1, configured with the substrate conveyed in X-direction to substrate W Delivery section 11.Substrate delivery section 11 from the one end of X-direction component is installed before substrate W moved in the lower section of mounting head 12 And position, the substrate W after component is installed is moved out outside the other end lateral device of X-direction.In addition, multiple belt-type feeders 20 feeder receptacles 19 that are transversely arranged in X-direction and configuring can discretely be attached at two across substrate delivery section 11 Side.

It is detachably mounted with tep reel (supply source) 21 in belt-type feeder 20, there are many encapsulation in the winding of tep reel 21 The material containing band 22 of component (referring to Fig. 2).In belt-type feeder 20, by the rotation of sprocket wheel 31 (referring to Fig. 2), towards by pacifying It fills the supply position that head 12 picks up and material containing band 22 is conveyed.In supply position corresponding with mounting head 12, from material containing band 22 remove the covering band 23 (referring to Fig. 2) on surface, and the component in the pocket of material containing band 22 exposes to outside.In addition, about portion Part is not particularly limited to electronic component etc. as long as can be installed relative to substrate W.

On base station 10, it is provided with the moving machine for being horizontally moved a pair of of mounting head 12 in X-direction and Y direction Structure 13.Mobile mechanism 13 is with a pair of of the Y-axis driving portion 14 extended in Y direction and the X-axis driving portion extended in X-direction 15.A pair of of Y-axis driving portion 14 is supported in the support portion (not shown) being uprightly arranged in the quadrangle of base station 10, and X-axis driving portion 15 is in Y Axis direction can movably be set to a pair of of Y-axis driving portion 14.In addition, mounting head 12 can be movably arranged at X in X-direction On axis driving portion 15, it is horizontally moved mounting head 12 by X-axis driving portion 15 and Y-axis driving portion 14, will be supplied from belt The component that device 20 picks up is installed on the desired position of substrate W.

As shown in Fig. 2, belt-type feeder 20 is configured to remove from material containing band 22 by covering band 23, will expose from material containing band 22 Component towards supply position corresponding with mounting head 12 (referring to Fig.1) send out.It is set in the lower part of the rear side of feeder frame 25 It is equipped with opening 24, is inserted into the material containing band 22 extracted out from tep reel 21 (referring to Fig.1) to the opening 24, it is defeated in feeder frame 25 Guide portion 26 is sent to send out material containing band 22.Material containing band 22 by conveyance guide part 26 from the opening 24 of feeder frame 25 on tiltedly After side's guidance, it is guided forwards along the upper surface of feeder frame 25.

In the front side of feeder frame 25, the upper lid 27 for material containing band 22 being covered from top is installed.In upper lid 27 Be formed with slit 28, from material containing band 22 remove covering band 23 by slit 28 and turn back, covering band 23 be stripped after material containing Band 22 conveys in upper lid 27 towards front.It is formed with supply mouth 29 in the front of slit 28 in upper lid 27, by supply Mouth 29 exposes the component in the pocket of material containing band 22.The component exposed from supply mouth 29 is transferred to the suction nozzle of mounting head 12 17。

In addition, the front side in feeder frame 25 is supported by the sprocket wheel 31 for sending out material containing band 22 forwards.In sprocket wheel 31 Supply motor 33 is linked with via reduction gearing column 32.Sprocket wheel 31 and the rotation of supply motor 33 link, thus Material containing band 22 is conveyed forwards towards supply mouth 29 by sprocket wheel 31 and successively supplies component.That removes from material containing band 22 is outer Band 23 is sealed after rearward turning back, feeder frame 25 is fed through by guide reel 41, idler roller 42, a pair of of recycling roll (roller) 44 Rear side recycling bins 47 in.

In the entrance of recycling bins 47, a pair of of recycling roll 44 of oriented direction of recession conveying covering band 23 is supported.It is returning It receives roller 44 and is linked with traction motor (motor) 46 via reduction gearing column 45.The rotation of recycling roll 44 and traction motor 46 Capable linkage is rotated into, rearward convey covering band 23 from there through recycling roll 44 and is recycled to recycling bins 47.It is supported in tensioner arm The idler roller 42 of 43 front end is located in the front of a pair of of recycling roll 44.Covering band 23 is pressed by idler roller 42, is thus existed Effect recycles covering band 23 in the state of having tensile force.

As described above, on one side pass through idler roller 42 assign certain tensile force, while be directed at covering band 23 and recycle, thus Covering band 23 is removed well from material containing band 22 when sending out material containing band 22.Belt-type feeder 20 is provided with control circuit 49, supply motor 33 and traction motor 46 are connected in control circuit 49.The energy via communications connector of control circuit 49 Enough communicatedly to connect with mounting device 1 (referring to Fig.1), control circuit 49 receives the control command from mounting device 1, thus right The timing of the excitation of supply motor 33 and traction motor 46 is controlled.

In addition, control circuit 49 is made of processor, the memory etc. controlled various motor.Memory according to Purposes is by one or more storage medium structures such as ROM (Read Only Memory), RAM (Random Access Memory) At being stored with the control program for being controlled various motor.In addition, supply motor 33 and traction motor 46 can To be provided with the encoder detected to the rotation amount of each motor.The testing result of encoder feeds back to each motor, by This can accurately control the amount of feeding of the band generated by each motor.

In addition, in belt-type feeder 20, in order to enable setting is able to carry out in the state of cutting off the power, by traction electricity The gear ratio of motivation 46 is set small and reaches the degree that operator can manually pull in covering band 23.In dump Under state still can by idler roller 42 to 23 continuous action tensile force of covering band, therefore usually by traction motor 46 apply Weak excitation, to inhibit the reverse of the traction motor 46 as caused by the drawing force of covering band 23.But there are following problems, I.e., it is necessary to weak excitation be applied to traction motor 46 always, the consumption electric power of traction motor 46 and calorific value increase.

Therefore, in the band recovering mechanism 40 of present embodiment, before by the cutting of the excitation of traction motor 46, traction electricity Motivation 46 is rotated to the direction opposite with when the recycling of covering band 23 with specified amount, makes the relaxation of covering band 23.Thereby, it is possible to will lead The consumption electric power and calorific value for drawing motor 46 inhibit low, and prevent the imbalance as caused by the reverse of traction motor 46.Separately Outside, although in order to restart the submitting of material containing band 22, the re-tensioning of covering band 23 is needed, by the supply to component Act it is indicative slightly before complete covering band 23 re-tensioning, thus will not due to covering band 23 re-tensioning and Postpone the supply action of belt-type feeder 20.

In the following, being carried out referring to Fig. 3 and Fig. 4 to the supply action of the component of the belt-type feeder realization by present embodiment Explanation.Fig. 3 is the figure for indicating an example of supply action for the component of present embodiment.Fig. 4 indicates present embodiment The figure of one example of Motor Control.In addition, each time of the Motor Control of Fig. 4 is not limited especially, with control Program correspondingly suitably changes.In addition, being suitably illustrated using the label of Fig. 3 in Fig. 4.

As shown in (A) of Fig. 3, in the supply action of component, to supply motor 33 and drawn by control circuit 49 The control command of the output supply action of motor 46.It supplies motor 33 and passes through sprocket wheel 31 according to control command for material containing band 22 Intermittent delivery is successively sent out component to supply mouth 29 by material containing band 22.Traction motor 46 according to control command and with confession It is synchronous to motor 33, it is outer by what is removed from material containing band 22 by a pair of of recycling roll 44 with the amount of feeding identical with material containing band 22 Envelope band 23 is fed through recycling bins 47.

At this point, covering band 23 is tensioned by idler roller 42, therefore from material containing band 22 covering band 23 is being removed Position is removed, the pull-in forces of recycling roll 44 strongly act on covering band 23.Material containing band 22 is strongly to belt-type feeder 20 Front side is sent, covering band 23 on one side turn back to the rear side of belt-type feeder 20, while strongly and be drawn into, therefore covering Band 23 is easy to remove from material containing band 22.It therefore, is not in following situations, that is, do not remove covering band 23 from material containing band 22, outside Envelope band 23 is involved in 29 side of supply mouth of belt-type feeder 20.

It is electric to supply motor 33 and traction by control circuit 49 when material containing band 22 stops as shown in (B) of Fig. 3 Motivation 46 exports the control command for cutting off excitation.It supplies motor 33 and excitation is begun to switch off according to control command, due to chain The rotation of wheel 31 stops, and the conveying of material containing band 22 stops.Traction motor 46 according to control command by excitation cutting before to Opposite direction is rotated when the recycling of covering band 23 with specified amount.Make 44 reverse rotation of recycling roll by traction motor 46, from return It receives case 47 to send out covering band 23, the tensile force for being thus applied to covering band 23 is released from.

Moreover, traction motor 46 begins to switch off excitation, the reverse rotation of recycling roll 44 stops, the thus conveying of covering band 23 Stop.The relaxation of covering band 23, therefore drawing force will not strongly be acted on to traction motor 46 by covering band 23.It is as a result, Make not apply excitation to traction motor 46, also can maintain to stop by the mechanical load torque of traction motor 46 State, the consumption electric power of traction motor 46 and calorific value not will increase.In addition, due to preventing the inverse of traction motor 46 Turn, thus will not relative to control command lose synchronize, will not due to imbalance traction motor 46 fall into it is out of control.

As described above, traction motor 46 before cutting off excitation, itself reverses and releases the tensile force of covering band 23, Thus stopped with the state that can be controlled in the recycling next time of covering band 23 movement.In addition, traction motor 46 to it is outer Specified amount when opposite direction rotates when sealing the recycling of band 23, as long as the drawing force of at least covering band 23 compares traction motor The small such rotation amount of 46 load torque.It is therefore not necessary to keep covering band 23 complete by the reverse of traction motor 46 Full relaxing is also possible to the drawing force by covering band 23 to the effect of traction motor 46 slightly.

As shown in (C) of Fig. 3, when the supply of component restarts, from control circuit 49 by the control of supply action Before order output, the control command supply prepares is exported to traction motor 46 since control circuit 49.Traction motor 46 Excitation is carried out before recycling covering band 23 according to control command, to forward direction identical with the direction of recession of covering band 23 to provide Amount rotation.So that recycling roll 44 is carried out positive rotation by traction motor 46, covering band 23 is sent into recycling bins 47, thus from outer The envelope removal of band 23 relaxes and makes 23 re-tensioning of covering band.

Halted state is maintained after rotating traction motor 46 with specified amount by the excitation of traction motor 46.This When, it, will not be due to outer due to assigning brake force to traction motor 46 by excitation although 23 re-tensioning of covering band It seals the drawing force of band 23 and reverses traction motor 46.Then, electric to supply motor 33 and traction by control circuit 49 Motivation 46 exports the control command of supply action again, implements the recycling movement of the feed motion and covering band 23 of material containing band 22. As described above, rotated by traction motor 46 to forward direction with specified amount, thus 23 re-tensioning of covering band and cope with returning for band Receipts movement.

In this case, start material containing band 22 feed motion slightly before, keep the re-tensioning of covering band 23 complete At.For example, mounting device 1 (referring to Fig.1) be based on behavior plan and acted, therefore with load scheduled in the behavior plan The feed motion of material strip 22 compare before the stipulated time to traction motor 46 carry out excitation, traction motor 46 to forward direction with Halted state is maintained after specified amount rotation.Alternatively, it is also possible to be belt-type feeder 20 to mounting head 12 (referring to Fig.1) supply Waiting time when component carries out excitation to traction motor 46, ties up after traction motor 46 is rotated to forward direction with specified amount Hold halted state.

As shown in figure 4, it is based on behavior plan, before 50 [ms] or more compared with the starting of the supply action of component, from Mounting device 1 (referring to Fig.1) prepares the control command started to the notice supply of traction motor 46 of belt-type feeder 20.Traction Motor 46 carries out excitation to traction motor 46 and is initially supplied preparation to 1 loopback condition responsive of mounting device.At this point, In Electric current rises (Current up) by spending 50 [ms] to 210 [ms] by 23 re-tensioning of covering band after 2 [ms].As above It is described, before the supply action of component, complete the preparation of the recycling movement for the covering band 23 realized by traction motor 46.

It after 50 [ms] or more, to supply motor 33 and is led from mounting device 1 from re-tensioning Draw the control command that motor 46 notifies supply action.Motor 33 is supplied after electric current rises through 2 [ms], by material containing band 22 send out and to 1 loopback condition responsive of mounting device.The electric current of the motor 33 to be supplied such as traction motor 46 rises, to covering Band 23 is recycled and to 1 loopback condition responsive of mounting device.Supply the feed motion and traction motor 46 of motor 33 Recycling movement synchronizes, the interval until the reception to the answer of response of order, such as is set as 60 [ms].

The re-tensioning of covering band 23 is the implementation before 50 [ms] or more of the feed motion of material containing band 22, therefore The preparation of the recycling movement of traction motor 46 is completed at the time of implementing feed motion by supply motor 33.In addition, only leading The excitation time for drawing motor 46 is slightly elongated, thus can the increase of the excitation time of traction motor 46 be inhibited short and The consumption electric power of traction motor 46 and calorific value are kept as low.Also, it is based on behavior plan and efficiently uses not implementation The stand-by time of the supply action of part makes 23 re-tensioning of covering band, therefore will not be due to the movement of the re-tensioning of covering band 23 Time and postpone the supply action of component.

Moreover, supplying multiple components to mounting head 12, then from mounting device if the supply action of component is repeated quickly and easily as many times as required 1 prepares the control command terminated to supply motor 33 and the notice supply of traction motor 46.Motor 33 is supplied to fill to installation 1 loopback condition responsive is set, is cutting off excitation after 100 [ms].Traction motor 46 to mounting device 1 via condition responsive, After spending 45 [ms] or more that covering band 23 relaxes, excitation is being cut off after 100 [ms].Since covering band 23 relaxes, because Even if the excitation of this traction motor 46 is cut off, will not reverse.

Also, belt-type feeder 20 is back to again for obtaining parts to after substrate installation portion part in mounting head 12 In the case where, waiting time when using from from belt-type feeder 20 to 12 supply part of mounting head and open covering band 23 again Tightly.In this case, also as described above, before compared with the starting of the feed motion of material containing band 22 more than 50 [ms], 23 re-tensioning of covering band is set to get out the preparation that the recycling of covering band 23 acts by traction motor 46.By utilizing portion Free time before the supply action of part, so that the re-tensioning of covering band 23 will not influence the supply action of component, suppressing portion The reduction of productive temp time when part supplies.

As previously discussed, in the band recovering mechanism 40 of present embodiment, before by the cutting of the excitation of traction motor 46 Traction motor 46 is rotated to the direction opposite with when the recycling of covering band 23 with specified amount, thus covering band 23 is made to have pine Traction motor 46 is stopped in the state of sag.Since the tensile force of covering band 23 is released from, so even if will draw electronic The excitation of machine 46 is cut off, and will not be reversed.As a result, when traction motor 46 stops without excitation, therefore can will consume Electric power and calorific value are kept as low, are able to suppress the reverse of traction motor 46 and prevent from lacking of proper care.

In addition, in the present embodiment, be illustrated to by the structure for being applied to belt-type feeder with recovering mechanism, but It is not limited to the structure.As long as with the mechanism that recovering mechanism recycles the band extracted out from supply source, Neng Gouying Various processing unit (plant)s for out tape conveying.

In addition, in the present embodiment, will be applied to control the traction motor of belt-type feeder with recovering mechanism System and to the structure that covering band is recycled, but the supply motor that also can be applied to belt-type feeder is controlled and right The structure that material containing band is recycled.

In addition, in the present embodiment, as long as the structure that recycling roll conveys band to direction of recession, for example, outside Circumferential surface can also become rubbing surface, can also form feeding tooth in outer peripheral surface.

In addition, in the present embodiment, absorption suction nozzle is exemplified as suction nozzle, but it is not limited to the structure.Suction nozzle As long as being able to maintain component, for example, it can be clamping suction nozzles.

In addition, in the present embodiment, as long as substrate can install the substrate of various parts, being not limited to print Brush substrate is also possible to the flexible base board loaded on tool substrate.

In addition, the program of present embodiment can store in storage medium.Recording medium is not limited especially, can be with It is non-volatile recording medium such as CD, photomagneto disk, flash memories.

In addition, embodiments of the present invention and variation are illustrated, but as other embodiments of the present invention, It can also globally or locally combine above embodiment and variation.

In addition, embodiments of the present invention are not limited to above-mentioned embodiment and variation, the present invention is not being departed from Technical thought purport range various modifications may be made, displacement, deformation.And if can by the progress of technology or Derivative other technologies, realize technical thought of the invention otherwise, then this method can be used and implemented.Cause This, claims cover whole embodiments in the range of may be included in technical thought of the invention.

Also, the band recovering mechanism in the above-described embodiment, recycled to the band extracted out from supply source, feature exist In, there is the recycling roll for conveying band to direction of recession and the motor with recycling roll connection, before the excitation of cutting motor, Motor is rotated to the direction opposite with when the recycling of band with specified amount.According to this structure, the electricity before the excitation of cutting motor Motivation is rotated to the direction opposite with when the recycling of band with specified amount, thus stops motor in the state of making belt sag Only.Since the tensile force of band is released from, so will not be reversed even if the excitation of motor is cut off.As a result, due to electronic Without excitation when machine stops, thus can will consumption electric power and calorific value be kept as it is low, be able to suppress the reverse of motor and It prevents from lacking of proper care.

Industrial applicibility

As described above, the present invention has following effects, that is, can consumption electric power and calorific value be inhibited low, And the imbalance of motor is prevented, especially suitable for the band recovering mechanism, belt recycled to the covering band removed from material containing band Feeder, mounting device, band recovery method.

Claims (7)

1. a kind of band recovering mechanism, recycles the band extracted out from supply source,

This is characterized in that with recovering mechanism, comprising:

Roller conveys band to direction of recession；And

Motor links with the roller,

Before the excitation for cutting off the motor, the motor is rotated to the direction opposite with when the recycling of band with specified amount.

2. band recovering mechanism according to claim 1, which is characterized in that

Excitation is carried out to the motor before the recycling of band, maintains to stop after the motor is rotated to forward direction with specified amount Only state.

3. a kind of belt-type feeder, which is characterized in that

With recorded in claims 1 or 2 band recovering mechanism,

The belt-type feeder make it is described with recovering mechanism using from multipart material containing band is removed perhaps covering band is encapsulated as band And recycle, it will be sent out from the component that material containing band exposes towards supply position.

4. belt-type feeder according to claim 3, which is characterized in that

Before the stipulated time compared with by the supply for the component that behavior plan is made in advance, the motor is encouraged Magnetic maintains halted state after the motor is rotated to forward direction with specified amount.

5. belt-type feeder according to claim 3, which is characterized in that

Waiting time in supply part carries out excitation to the motor, is rotated in the motor to forward direction with specified amount Halted state is maintained later.

6. a kind of mounting device comprising:

The belt-type feeder that any one of claim 3 to 5 is recorded；And

The component sent out from the belt-type feeder is installed on substrate by mounting head.

7. a kind of band recovery method, recycles the band extracted out from supply source,

This is characterized in that with recovery method,

With following step:

To motor progress excitation, the roller by linking with the motor recycles to the band；And

Before the excitation for cutting off the motor, the motor is rotated to the direction opposite with when the recycling of band with specified amount.