CN110481843A - Cover the carrier tape package equipment with feed device and with the lid with feed device - Google Patents
Cover the carrier tape package equipment with feed device and with the lid with feed device Download PDFInfo
- Publication number
- CN110481843A CN110481843A CN201810454584.8A CN201810454584A CN110481843A CN 110481843 A CN110481843 A CN 110481843A CN 201810454584 A CN201810454584 A CN 201810454584A CN 110481843 A CN110481843 A CN 110481843A
- Authority
- CN
- China
- Prior art keywords
- lid
- lid band
- band
- pulley
- feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
- B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/04—Supporting web roll cantilever type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
- B65H2701/11332—Size of webs strip, tape, narrow web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1944—Wrapping or packing material
Abstract
A kind of carrier tape package equipment the invention discloses lid with feed device and with the lid with feed device.The lid band feed device includes rack, lid band feeding device, transition pulley and lid band tensioning apparatus；The transition pulley and lid band tensioning apparatus are all set in the rack；The lid is set to first side of the lid with tensioning apparatus with feeding device, for controlling the feed of the lid band；The transition pulley is set between the lid band feeding device and lid band tensioning apparatus, for being fed for the lid band winding, and to the lid band tensioning apparatus；Lid band tensioning apparatus is used for external equipment feeding and to the external equipment rewinding.Lid band feed device of the invention has many advantages, such as that feed is steady, accurate, the anti-lid band of feed folds, compact-sized, manufacturing cost is low and noise is small.
Description
Technical field
A kind of carrier tape package equipment the present invention relates to lid with feed device and with the lid with feed device.
Background technique
Carrier band (Carrier Tape) refers to that in a kind of band-type product applied to electronic packaging field, it has specific
Thickness, be equally spaced the hole for bearing electronic component and the positioning for being indexed positioning in its longitudinal direction
Hole.Carrier band is mainly used in electronic component attachment industry.It is used with closing lid band (cover tape), by resistance, capacitor, crystal
Pipe, the electronic components such as diode are carried and are accommodated in the hole of carrier band, and form closure by sealing lid band above carrier band
The packaging of formula, for protecting electronic component not contaminated in transit and damaging.Electronic component is in attachment, lid band quilt
Removing, automatic mounting device are successively taken out the component held in pocket, and be placed with by the accurate positioning of carrier band index hole
It is mounted on integrated circuit board (pcb board).
Carrier tape package equipment is that bulk cargo component product is put into carrier band after the stations such as detection, commutation, test；
And the lid band for extracting package is sealed.The package lid band of the prior art has no corresponding feeding device and carries out feed control；It carries
When band sealed in unit needs to be switched to low speed by high speed encapsulation or stopped, since effect of inertia package lid band continues that high speed is kept to turn
It is dynamic, it is fed outward；Feed is excessive to be not only easy pollution lid band, also will cause the folding of lid band and cannot use.Also, In
During replacing defective products, due to the reversion of carrier band, needs to be fed into carrier band top lid band to be sealed and retract part
Amount；However the carrier tape package equipment of the prior art does not have the corresponding lid band feed device with carrier band occupancy load, causes
Lid band is easy to fold the secondary use for influencing lid band when carrier band reversion.Therefore it provides a kind of feed is steady, feed is accurate, anti-folding
Folded effect is good, and compact-sized lid band feed device becomes must solve the problems, such as at present.
Summary of the invention
Present invention solves the technical problem that being to provide, a kind of feed is accurate, and anti-fold effect is good, and compact-sized lid band is sent
Expect device and the carrier tape package equipment with the lid with feed device.
On the one hand, the present invention provides a kind of lid band feed devices, for covering the feeding of band comprising rack, lid band supply
Expect device, transition pulley and lid band tensioning apparatus；The transition pulley and lid band tensioning apparatus are all set in the rack
On；The lid is set to first side of the lid with tensioning apparatus with feeding device, for controlling the feed of the lid band；It is described
Transition pulley is set between the lid band feeding device and lid band tensioning apparatus, for supplying the lid with winding, and to
The lid band tensioning apparatus is fed；Lid band tensioning apparatus is used for external equipment feeding and to the external equipment rewinding.
Preferably, the lid band tensioning apparatus includes retainer, first pulley, second pulley, sliding block and guide rail；Described
One pulley is set on the sliding block, and the sliding block is flexibly connected with the guide rail；The retainer is set to the guide rail
First side, for interrupting the feed of the lid band；The second pulley is fixedly installed on the guide rail upper end and first side
Opposite second side, so that the lid band can be successively around the retainer, the first pulley and the second pulley feeding.
Preferably, the retainer includes third pulley, stopping wheel and stop driving mechanism；The stopping wheel and described the
Three pulleys are arranged side by side, and are formed with the accommodation space for accommodating the lid band；The stop driving mechanism and the stopping wheel pass
Dynamic connection, for driving the stopping wheel to the third pulley motion, so that the stopping wheel and third pulley clamping
The lid band, to interrupt the feed of the lid band.
Preferably, the stop driving mechanism includes the first crank, transmission shaft and crank driving device；The transmission shaft passes through
Wear the rack；The first end of the transmission shaft and the first end of first crank are sequentially connected, and the stopping wheel is connected to
The second end of first crank；The second end of the transmission shaft and the crank driving device are sequentially connected.
Preferably, the crank driving device includes the second crank and the first cylinder；The second end of the transmission shaft and institute
State the first end transmission connection of the second crank, the hinged phase of piston rod of the second end of second crank and first cylinder
Even；The cylinder body of first cylinder is hinged and connected with the rack.
Preferably, the lid band feeding device includes core limit shaft, only material lever, only materials and parts and elastic component；The lid
Band is set on the core limit shaft；The only material lever is articulated with the side of the core limit shaft；The only materials and parts are set
It is placed in the first end for only expecting lever, and is inserted in the inner circumferential of the outer peripheral surface of the core limit shaft and the core of the lid band
Between face；The elastic component is connected with the only material lever, for driving the only material lever to be rotated in a first direction, so that institute
It states only materials and parts and the inner peripheral surface of the core offsets, so that the core be hindered to rotate.
Preferably, the lid band feed device further includes for materials and parts；It is described that the of the only material lever is set to for materials and parts
Two ends for winding for the lid band, and pass sequentially through the transition pulley and the lid and supply with tensioning apparatus to external equipment
Material, so that the external equipment can drive the only material lever to rotate along second direction opposite to the first direction.
Preferably, the core limit shaft is provided with the first escape groove, for it is described only materials and parts backwards to the core
The only materials and parts are accommodated when inner peripheral surface moves.
Preferably, described for materials and parts includes the limit for being fed pulley and being set to the opposite both ends of the feed pulley position
Ring；The outer diameter of the stop collar is greater than the outer diameter of the feed pulley；It is formed between the stop collar with the receiving lid band
Accommodation space.
On the other hand, the present invention also provides a kind of carrier tape package equipment, including lid band feed device, the lid band feeding is filled
It is set to lid band feed device described above.
In conclusion lid band feed device provided by the invention includes lid band feeding device, transition pulley and lid band tensioning
Device；The lid is set to first side of the lid with tensioning apparatus with feeding device, for controlling the feed of the lid band, with
It avoids causing the lid band feed excessive due to effect of inertia；The transition pulley be set to lid band feeding device with it is described
Between lid band tensioning apparatus, for being fed for the lid band winding, and to the lid band tensioning apparatus, pass through the transition pulley
Change the direction of pull of the lid band, and then the feed of the lid with feeding device is driven by the pulling force of the lid band；It is described
Lid band tensioning apparatus is used for external equipment feeding and to the external equipment rewinding, empty to form the buffering of the lid with feeding
Between, the moment keeps the rate of tension of the lid band, and anti-lid band folds.Therefore, the lid band feed device has feed accurately, anti-folding
Good, the compact-sized advantage of folded effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment for the carrier tape package equipment that the present invention is mounted with carrier band and lid band.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 3 is the structural schematic diagram of preferred embodiment of the present invention lid with tensioning apparatus.
Fig. 4 is the structural schematic diagram at another visual angle of preferred embodiment of the present invention lid with tensioning apparatus.
Fig. 5 is that the present invention is mounted with the lid of lid band with the structural schematic diagram of the preferred embodiment of feeding device.
Fig. 6 is that the lid of the invention for being mounted with lid band and removing fixed frame shows with the structure of the preferred embodiment of feeding device
It is intended to.
Fig. 7 is the structural exploded view of preferred embodiment of the present invention lid with feeding device.
Fig. 8 is that the present invention is mounted with the lid of lid band with the structural representation at another visual angle of the preferred embodiment of feeding device
Figure.
Fig. 9 is the enlarged drawing of B area in Fig. 8.
Figure 10 is the structural schematic diagram of the preferred embodiment for taking discharging device of the invention.
Figure 11 is the process of the preferred embodiment for the working principle that carrier tape package equipment of the present invention is replaced material to carrier band
Schematic diagram.
Figure 12 is that carrier tape package equipment of the present invention shows the process for the preferred embodiment for carrying the working principle reloaded
It is intended to.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.It should be noted that if do not conflicted, this hair
Each feature in bright embodiment and embodiment can be combined with each other, within the scope of the present invention.
Embodiment one
The present invention provides a kind of lid band feed devices referring to FIG. 1 to FIG. 4, the feeding for lid band 20 comprising machine
Frame 10, lid band feeding device 6, transition pulley 17, lid band tensioning apparatus 1, displacement sensor 16 and control device (do not show in figure
Out)；The transition pulley 17 and lid band tensioning apparatus 1 are all set in the rack 10；The lid band feeding device 6 is set
First side of the lid with tensioning apparatus 1 is placed in be fed for controlling the feed of the lid band 20 to avoid the lid band
Amount.The transition pulley 17 is set between the lid band feeding device 6 and lid band tensioning apparatus 1, for supplying the lid
Band 20 is wound, and is fed to the lid band tensioning apparatus 1.
The lid band tensioning apparatus 1 is used for external equipment feeding and to the external equipment rewinding, and the lid band is tensioned
Device 1 can quickly can be accommodated and be retracted to the buffer function of 20 feeding of lid band, when the lid band 20 needs the material returned
The lid band 20, and make keep tensioning state 20 moment of lid band.Institute's displacement sensors 16 are set to the lid band tensioning
On device 1, for detecting the feeding amount and rewinding amount of the lid band 20.The control device and institute's displacement sensors 16 and institute
Lid band tensioning apparatus 1 is stated to be electrically connected.Therefore, the lid band feed device has preferable anti-fold effect.
Preferably, the lid band tensioning apparatus 1 includes retainer 11, first pulley 12, second pulley 13, sliding block 14 and leads
Rail 15；The first pulley 12 is fixedly installed on the sliding block 14, and the sliding block 14 is flexibly connected with the guide rail 15, is made
Obtaining the first pulley 12 can move up and down along the guide rail 15, to accommodate or discharge the additional lid band 20, be formed
The feeding of the lid band 20 buffers；The retainer 11 is set to the first side of 15 upper end of guide rail, for interrupting the lid
With 20 feed, the receiving for influencing the lid band 20 is avoided；The second pulley 13 be fixedly installed on 15 upper end of guide rail with
The opposite second side in first side so that the lid band 20 can successively around the retainer 11, the first pulley 12 and
13 feeding of second pulley, so that the lid band 20 seals the carrier band 30.The feed refers to by the lid tep reel of outside setting
Etc. infeed ends provide the lid band 20 to the retainer 11, the first pulley 12 and the second pulley 13；The feeding
Refer to the lid band 20 needed for providing sealing to the carrier band 30 from the second pulley 13.
When the 20 feeding excess of lid band or when needing to retract the part lid band 20；The stopping wheel 112 interrupt to
The first pulley 12 and addressed second pulley 13 are fed；Since the gravity of the first pulley 12 and the sliding block 14 is made
With the first pulley 12 is along the downward end motion of the guide rail 15；The lid band 20 to accommodate feeding excess or retract,
So that the lid band 20 keeps tensioning state, prevent the lid band 20 from folding the sealing for influencing the carrier band 30.Due to described
One pulley 12 is movable pulley, therefore 12 1 unit length of every movement of the first pulley, can accommodate or to discharge 2 units long
The lid band 20 of degree, therefore lid band tensioning apparatus 1 has compact-sized, the good advantage of anti-fold effect.
Institute's displacement sensors 16 are set in the rack 10, for detecting the displacement of the sliding block 14, and then are obtained
Obtain the feeding amount and rewinding amount of the lid band 20；11 electricity of the control device and institute's displacement sensors 16 and the retainer
Connection.The control device can be detected by institute's displacement sensors 16 to be compared " since 30 counter motions of the carrier band are retracted
Whether the rewinding amount of the lid band 20 " and " since the 30 recovery forward motions of carrier band discharge the feeding amount of the lid band 20 "
It is equal, so that it is guaranteed that the retainer 11 can restore to be fed in time, the rewinding amount of the lid band 20 is avoided to release it
The retainer restores the problem of being fed and continuing feeding, the lid band 20 is caused to be torn not in time afterwards.And due to described
The feeding amount and rewinding amount of lid band 20 are different, also will affect the encapsulation yields of the carrier band 30.Therefore, the lid band tensioning
Device 1 has stable, the high advantage of sealing yields.
In the present embodiment, the decline of the first pulley 12 can pass through the sliding block 14 and the first pulley 12
Gravity drive can also be driven by spring or cylinder, is not specifically limited herein.
Preferably, institute's displacement sensors 16 include displacement measurement part 16a and correlation optoelectronic switch 16b；The displacement
Measuring piece 16a is fixedly linked with the sliding block 14, and institute displacement measurement part 16a is arranged side by side along the guiding of the guide rail 15 to be had
Several gaps, the gap are equidistantly spaced setting；The correlation optoelectronic switch 16b is fixedly installed in the rack 10,
The transmitter and receiver of the correlation optoelectronic switch 16b is located at the opposite two sides of the gap position；Described pair is penetrated
Formula optoelectronic switch 16b is electrically connected with the control device.When the first pulley 12 is mobile, the gap is in the transmitter
And moved between the receiver, the correlation optoelectronic switch 16b generates switching signal, and the control device passes through to described
Switching signal counts, and then the feeding amount and rewinding amount of calculating and the lid band 20.Therefore have structure simple, it is at low cost
The advantages that.In other embodiments, institute's displacement sensors 16 can also be using displacement sensor for pull rope 16 or electronic ruler etc.；
It is not specifically limited herein.
Preferably, the retainer 11 includes third pulley 111, stopping wheel 112 and stop driving mechanism 113；It is described to stop
Driving wheel 112 and the third pulley 111 are arranged side by side, and are formed with the accommodation space for accommodating the lid band 20；The stop is driven
Motivation structure 113 and the stopping wheel 112 are sequentially connected, and for driving the stopping wheel 112 to transport to the third pulley 111
It is dynamic, so that the stopping wheel 112 and the third pulley 111 clamp the lid band 20, to interrupt the confession of the lid band 20
Material.Therefore, the advantage that the lid band tensioning apparatus 1 has structure simple, at low cost.
Preferably, the stop driving mechanism 113 includes the first crank 114, transmission shaft 115 and crank driving device 116；
The transmission shaft 115 runs through the rack 10；The first end of the transmission shaft 115 and the first end of first crank 114 pass
Dynamic connection, the stopping wheel 112 are connected to the second end of first crank 114；The second end of the transmission shaft 115 with it is described
Crank driving device 116 is sequentially connected.By the setting of the transmission shaft 115, so that the crank driving device 116 is located at institute
The other side for stating rack 10 avoids the crank driving device 116 from being located at first crank 114 and the first pulley 12
Cause the problem of lid band 1 huge structure of tensioning apparatus in the same side.Therefore, the lid band tensioning apparatus 1 has compact-sized
The advantages of.
In the present embodiment, the crank driving device 116 includes the second crank 117 and the first cylinder 118；The transmission
The first end of the second end of axis 115 and second crank 117 is sequentially connected, the second end of second crank 117 with it is described
The piston rod of first cylinder 118 is hinged and connected；The cylinder body of first cylinder 118 is hinged and connected with the rack 10.Therefore, institute
Stating crank driving device 116 has many advantages, such as that structure is simple, and at low cost and driving speed is fast.In other embodiments, described
Crank driving device 116 is also possible to motor, is not specifically limited herein.
In the present embodiment, crank driving device 116 further includes second spring 119；The first of the second spring 119
End is connected to the middle part of second crank 117, and the second end of the second spring 119 is connected to second in the rack 10
119 fixed screw of spring, 119 fixed screw of second spring are located at the lower section of second crank 117.First cylinder
118 one way push second crank 117, and make second crank 117 reset backhaul by the second spring 119；
To reduce the setting of air supply pipe.Therefore, the lid band tensioning apparatus 1 has many advantages, such as that structure is simple, at low cost.In other realities
It applies in example, first cylinder 118 is also possible to the cylinder that round trip pushes 117 back and forth movement of the second crank, does not make herein
It is specific to limit.
Preferably, the lid band tensioning apparatus 1 further includes the second cylinder 21 and block 22；The block 22 and the cunning
Block 14 is fixedly linked；The cylinder body of second cylinder 21 is fixedly linked with the rack 10, and is located at 22 lower section of block；Institute
It can offset with the block 22 when stating the piston rod stretching of the second cylinder 21.Therefore, second cylinder 21 can be passed through
Piston rod push the sliding block 14 to move upwards；To discharge the lid band 20, or prepare to accommodate the lid band 20.
Preferably, the lid band tensioning apparatus 1 further includes the first spring 23；The first end of first spring 23 is connected to
The lower end of the guide rail 15, the second end of first spring 23 are connected with the sliding block 14.Pass through first spring 23
Setting, declines the first pulley 12 quickly, so that the lid band 20 is quickly accommodated, so that the lid band 20
Moment keeps tensioning state.
Fig. 5 to Fig. 9 is please referred to, the lid band feeding device 6 includes fixed frame 610, core limit shaft 620, only material lever
630, stop materials and parts 631 and elastic component 632；The fixed frame 610 is connected with the rack 10；The core limit shaft 620 is arranged
On the fixed frame 610, the lid band 20 is set on the core limit shaft 620；The core 24 of the lid band 20 it is interior
Diameter is greater than the outer diameter of the core limit shaft 620, and there are gaps between the core limit shaft 620 and the core 24, so that
The core 24 can be rotated around the core limit shaft 620, convenient for the feed of the lid band 20.
The only material lever 630 is articulated on the fixed frame 610, and hinge joint 611 is located at the core limit shaft 620
Side；The only materials and parts 631 are set to the first end for only expecting lever 630, and are inserted in the core limit shaft 620
Between the inner peripheral surface of the core 24 of outer peripheral surface and the lid band 20；The elastic component 632 is connected with the only material lever 630, uses
In driving only material lever 630 612 rotation along the first direction of rotation, so that the only materials and parts 631 and the core 24 is interior
Circumferential surface offsets, so that the core 24 be hindered to rotate.In the present embodiment, the elastic component 632 is spring, the spring
One end is connected to the first spring attachment point 613 of the fixed frame 610, and the other end of the spring is connected to the only material lever
630 second spring fixed point 614；Position of the second spring fixed point 614 apart from the hinge joint 611 is adjustable, to obtain
The different arm of forces is obtained, to adjust the obstruction power size that only materials and parts 631 hinder the core 24 to rotate.In other implementations
In example, the elastic component 632 is also possible to rubber or polyurethane elastomeric material, is not specifically limited herein.
In the present embodiment, the hinge joint 611 is located at the lower section of 620 side of core limit shaft, the only materials and parts
631 are located at the lower section of the core limit shaft 620；First spring attachment point 613 is located at the top of the hinge joint 611,
The hinge joint 611 is located between the second spring fixed point 614 and the only materials and parts 631；At this point, the elastic component 632
The driving only material lever 630 rotates；So that the only materials and parts 631 move downward the inner peripheral surface phase with the bottom of the core 24
Support the rotation to hinder the core 24；The inner peripheral surface and the core limit shaft 620 at the top of the core 24 simultaneously
The frictional force for the contact surface that the outer peripheral surface at top offsets also will increase, and can also hinder the rotation of the core 24.At other
In embodiment, the only materials and parts 631 can also be placed in the top of the core limit shaft 620, only need to correspondingly adjust the bullet
Property part 632 position the only materials and parts 631 are moved upwards, be not specifically limited herein.
Therefore, the only materials and parts 631 can hinder the rotation of the lid band 20, so as to avoid the lid band 20 due to
The problem of inertia persistently rotates, and cannot stop feed in time causes supplied lid band 20 excessive, foldable.The lid band feed
Device 6 has feed steady, and feed is accurate, compact-sized, the low advantage of manufacturing cost.
Preferably, the lid band feeding device 6 further includes for materials and parts 633；It is described to be set to the only material thick stick for materials and parts 633
The second end of bar 630 is fed for winding for the lid band 20, and to lid band tensioning apparatus 1, so that lid band tensioning apparatus
1 can drive the only material lever 630 to rotate along second direction of rotation opposite with first direction of rotation 612；And then band
The dynamic only materials and parts 631 are moved backwards to the inner peripheral surface of the core 24；So that the lid band feeding device 6 is tensioned to lid band
When device 1 is fed, the obstruction that only materials and parts 631 rotate the lid band 20 is released.
Therefore, when the lid band tensioning apparatus 1 needs the lid band feeding device 6 to be fed, lid band tensioning apparatus 1
It drives the only material lever 630 to rotate along second direction of rotation, releases the only materials and parts 631 and the lid band 20 is rotated
Obstruction, lid band feeding device 6 can be swimmingly fed to the lid with tensioning apparatus 1；
When lid band tensioning apparatus 1 does not need the lid and is fed with feeding device 6,632 band of elastic component
The dynamic only material lever 630 is rotated along first direction of rotation 612, and the only materials and parts 631 hinder the lid band 20 to rotate,
To avoid the excessive feed of the lid band feeding device 6.
Preferably, the core limit shaft 620 is provided with the first escape groove 621, for stopping materials and parts 631 backwards described
The only materials and parts 631 are accommodated when the inner peripheral surface movement of the core 24.Therefore, the lid band feeding device 6 has compact-sized
The advantages of.
Preferably, described includes feed pulley 634 for materials and parts 633 and to be set to 634 positions of the feed pulley opposite
The stop collar 635 at both ends；The outer diameter of the stop collar 635 is greater than the outer diameter of the feed pulley 634；The stop collar 635 it
Between formed with the accommodation space for accommodating the lid band 20.Therefore, described can be to avoid 20 sideslip of lid band, shadow for materials and parts 633
The problem of ringing the using effect of the lid band 20.
Preferably, described for materials and parts 633 further includes anti-drop rod 636, the outer peripheral surface of the anti-drop rod 636 and feed cunning
The outer peripheral surface for taking turns the stop collar 635 at 634 both ends offsets, for preventing the lid band 20 from falling off from the accommodation space.
Therefore, the lid has the advantages that feed is stable with feeding device 6.
Preferably, the lid band feeding device 6 further includes first baffle 641 and second baffle 642；The first baffle
641 and the second baffle 642 be respectively arranged at the opposite both ends in 620 position of core limit shaft, for hindering the lid
With 20 along the core limit shaft 620 axial movement.It is caused to avoid when 20 high-speed rotation of lid band due to being axially moved
Judder the problem of.Therefore the lid band feeding device 6 has feed steadily, the small advantage of noise.
Preferably, the only material lever 630 is set to the first baffle 641 deviates from the core limit shaft 620 one
Side, the first baffle 641 are provided with the first strip-shaped hole 643；The first end of the only materials and parts 631 is inserted in the core limit
Between axis 620 and the core 24；The second end of the only materials and parts 631 runs through the first gear through first strip-shaped hole 643
Plate 641, and be connected with the only material lever 630.Therefore, the lid has the advantages that compact-sized with feeding device 6.
Preferably, the first baffle 641 is additionally provided with the second strip-shaped hole 644, the axle center of the core limit shaft 620
On the straight line where second strip-shaped hole 644；Second strip-shaped hole 644 is used to observe the residue of the lid band 20
Amount.Therefore, the lid band feeding device 6 has compact-sized, light and handy advantage.
Preferably, the lid band feeding device 6 further includes reflective photoelectric sensor 645, the reflection-type photoelectric sensing
Device 645 is oppositely arranged with 644 position of the second strip-shaped hole, for detecting the surplus of the lid band 20.The reflecting light
Electric transducer 645 is electrically connected with the control device, when the reflective photoelectric sensor 645 detects the surplus of the lid band 20
When surplus is lower than preset value, feedback arrives the control device, is then given a warning by the control device, prompts the lid more renewed
Band 20.
Embodiment two
Fig. 1 and Figure 10 is please referred to, the present invention also provides a kind of carrier tape package equipment, including the lid band for 20 feeding of lid band
Feed device and carrier band driving device (not shown) for driving the lid band 20 to move, the lid are with feed device
Lid band feed device described above.The carrier tape package equipment is used to be mounted with the carrier band of several components；The lid
Band feed device is used to supply lid band to the carrier band, in order to the encapsulation of the component.
Preferably, the carrier tape package equipment further includes carrier band track 2, feed mechanism (not shown), detection device
3, discharging device 4, sealing device 5 and lid band feeding device 6 are taken；The carrier band track 2 is fixedly linked with the rack 10, is used for
The guiding movement along the carrier band track 2 of guidance carrier band 30；
The feed mechanism is set to the side of the first station 2a of the carrier band track 2, for element under test to be put into
On carrier band 30 at the first station 2a；
The carrier band driving device is connected with the carrier band 30, for driving the carrier band 30 along the carrier band track 2
Guiding movement, so that the element under test be driven to move to the carrier band track 2 from the first station 2a along first direction
Second station 2b, the first direction are parallel with the length direction of the carrier band 30；And the movement of the carrier band 30 being capable of band
Move the movement of the lid band 20.
The detection device 3 is set to the top of the second station 2b of the carrier band track 2, for acquiring with described
Carrier band 30 moves to the image of the element under test at the second station 2b, and judge described image whether with pre-stored image
Match；
The top for taking discharging device 4 to be set to the second station 2b, for that will be located at the second station 2b
The element under test take out, and by be located at the first station 2a at element under test be put into the load at the second station 2b
On band 30；
The lid is set to the top of the 3rd station 2c of the carrier band track 2 with tensioning apparatus 1, is used for the third
The carrier band 30 of station 2c provides the lid band 20；
The sealing device 5 is set to the top of the 3rd station 2c, for sealing the lid band 20 in the load
On band 30.Since the material of the lid band is different, so the sealing mode of the lid band 20 can be through the sealing device 5
Apply certain temperature and pressure, is pressed together on the hotmelt melts of lid band on the sealing surface of carrier band and realizes sealing.It is also possible to
Apply continuous pressure by the pressure roller of the sealing device 5, is bonded in the pressure sensitive adhesive of lid band on carrier band.Do not make herein specific
It limits.
The lid is set to the side of the lid with tensioning apparatus 1 with feeding device 6, is used for the lid band tensioning apparatus
The 1 supply lid band 20.
Preferably, described that discharging device 4 is taken to include parallelogram mechanism 31, third cylinder 32 and end effector 33；
The parallelogram mechanism 31 includes pedestal 34, third crank 35, the 4th crank 36 and connecting rod 37；The third crank 35
First end is articulated with the first hinge joint of the pedestal 34, and the second end of the third crank 35 is articulated with the of the connecting rod 37
Two hinge joints；The first end of 4th crank 36 is articulated with the third hinge joint of the pedestal 34, the 4th crank 36
Second end is articulated with the 4th hinge joint of the connecting rod 37；Specifically, first hinge joint, second hinge joint, described
The projection join line of third hinge joint and the 4th hinge joint in the same plane perpendicular to its hinging rotary axis axial direction is always
Parallelogram can be formed；The third cylinder 32 is connected with the third crank 35；The end effector 33 and the company
Bar 37 is connected, for picking and placing material；The third cylinder 32 drives the third crank 35 to rotate around first hinge joint；From
And the deformation of the parallelogram mechanism 31 is driven, so that the connecting rod 37 is mobile, its work in 37 moving process of connecting rod
It gestures and remains unchanged.Since the third cylinder 32 can rapidly carry out straight reciprocating motion；So with the connecting rod 37
The connected end effector 33 can remain that operating attitude is constant, quickly be moved to from the first extreme position
Two extreme positions.It avoids and causes that drive mechanism is complicated, occupied space is big using motor driven, and frequently just due to the motor
Reversion influences the problem of service life.Therefore, the carrier tape package equipment have pick and place material it is high-efficient, simple and compact for structure, at
This low, long service life and stable advantage.
Preferably, the third crank 35 includes adjutage 38 and first body of rod 39, and first body of rod 39 is located at described
One end of first hinge joint, which is extended, the adjutage 38；The third cylinder 32 is hinged and connected with the adjutage 38,
For driving the third crank 35 to move.The third cylinder 32 is avoided by the setting of the adjutage 38 to put down with described
The mutual interference and collision of row quadrangular mechanism 31.
Embodiment 3
Please refer to Figure 11 and Figure 12, the step of the working principle of the carrier tape package equipment being packaged to carrier band 30 such as
Under:
Element under test is put on the carrier band 30 of 2a at the first station by S1, the control feed mechanism；
The element under test is the electricity such as resistance to be detected, capacitor, transistor, diode, switch, relay, connector
Subcomponent, the carrier band 30 is equally spaced in its longitudinal direction the hole being provided with for carrying the element under test and to be used for
It is indexed the location hole of positioning.After the qualified element under test of detection is put into the hole, sealed by the lid band 20
The hole, thus by band is packaged into through the qualified element under test of detection.In this step, the feed mechanism will it is described to
It surveys element and is put into the carrier band 30 in the hole of 2a at first station.In other embodiments, the element under test
It is also possible to the components in other holes for being contained in the carrier band 30 such as button, is not specifically limited herein.
S2, the control carrier band 30 drive the element under test and the lid band 20 for sealing the carrier band 30 along first
Direction movement.
It is placed in due to the element under test in the hole of the carrier band 30, the movement of the carrier band 30 can drive institute
State element under test movement；Since when sealing the carrier band 30, the lid band 20 is binded with the carrier band 30, therefore described
The movement of carrier band 30 can drive the lid band 20 to move.The first direction is parallel with the length direction of the carrier band 30.
S3, the acquisition of control detection device 3 move to the figure of the element under test of 2b at second station with the carrier band 30
Picture；
After acquiring described image, control memory storage records described image, and described image can be used for tracing inquiry
Data, can be also used for the later period carry out machine learning sample database, be not specifically limited herein.
S4, judge whether described image matches with pre-stored image；
Specifically, the described image and the pre-stored image of the memory storage are extracted, and carries out feature and compares matching；
The pre-stored image, to be gathered in advance comprising the element under test correct polarity feature, correct posture feature, outside element under test
The comparative samples such as shape feature, character feature.
S5, when determine mismatch when, control take discharging device 4 will be located at the second station at 2b the element under test
It takes out, and the element under test for being located at 2a at first station is put on the carrier band 30 of 2b at the second station.
I.e. when the element under test is there are when the abnormal conditions such as reversed polarity, anti-material, side material, broken material or character missing, control
The element under test for taking discharging device 4 that abnormal conditions will be present takes out, and replaces on just and expect first station
Locate the element under test of 2a.
Being independently arranged for discharging device 4 is taken with described by the feed mechanism, by feeding and replacement material production breakdown
Refinement；It can control in replacement there are while the element under test of abnormal conditions using working principle provided by the invention
The feed mechanism is that the hole that the carrier band 30 is located at 2a at first station carries out feeding operation；Avoid the prior art
Middle feed mechanism needs the part-time function for refueling agency, leads to the problem that production efficiency is low and device structure is complicated；Therefore originally
The carrier tape package equipment that invention provides has the advantages that high production efficiency, device structure are simple and maintenance cost is low etc..
Preferably, the control takes discharging device 4 to take out the element under test for being located at 2b at the second station, and
The element under test for being located at 2a at first station is put on the carrier band 30 of 2b at the second station and includes:
S51, the control carrier band 30 interrupt movement, and discharging device 4 is taken described in driving to take out the described of 2b at second station
Element under test, and the element under test is transported to rejected material box；
This step is understood to be clearer, it is assumed that the hole for being now placed in 2a at first station is the first hole, position
The hole of 2b is the second hole at the second station；The element under test of the first hole carrying is first element, described
The element under test of second hole carrying is second element.Then this step realize by be located at second hole through being judged to depositing
It is taken out in the second element of abnormal conditions and is transported to the rejected material box.
Specifically, the first element is to continue to operate to 2a progress feeding at first station from the feed mechanism
The element under test being newly put into.
S52, control retainer 11 interrupt the feed of the lid band 20；Specifically, by controlling first cylinder 118
Piston rod is stretched out and is kept, to control the feed that the retainer 11 interrupts the lid band 20.
S53, the control carrier band 30 continue to move the first pre-determined distance along the first direction, and are passed by the displacement
The record lid of sensor 16 discharges the first length of the lid band 20 with tensioning apparatus 1；The piston rod for controlling second cylinder 21 is stretched
Out and keep；In order to which the lid band tensioning apparatus 1 is more smooth, the lid band 20 is discharged more quickly.So as to be located at described the
The element under test of 2a moves to 2b at the second station at one station, then discharging device 4 is taken to take out described the described in control
The element under test of 2b at two stations；
Specifically, the element under test for taking discharging device 4 to take out described in the control of this step is the element under test being newly put into.Cause
This, first hole is moved to 2b at the second station by the movement of the carrier band 30 by this step, to realize
The first element to be detected for being located at 2a at first station is moved to 2b at the second station, and described in control
Discharging device 4 is taken to take out the first element from first hole.
Then the piston rod for controlling second cylinder 21 shrinks and keeps；Prepare the lid band 20 that receiving is retracted.
S54, the control carrier band 30 move the second pre-determined distance along second direction opposite to the first direction, and lead to
It crosses institute's displacement sensors 16 and records second length covered and accommodate the lid band 20 with tensioning apparatus 1；
S54a, judge whether first length and second length are equal；
S54b, when determine it is equal when, control the feed that the retainer 11 restores the lid band；Specifically, pass through control
The piston rod of first cylinder 118 is shunk, to control the feed that the retainer 11 restores the lid band 20.
Take discharging device 4 that the element under test for taking discharging device 4 to be taken out is put into described second described in S54c, control
At station on the carrier band 30 of 2b；First pre-determined distance is equal with second pre-determined distance.The lid band tensioning dress at this time
It sets 1 and accommodates the lid band 20 retracted automatically.
S54d, when determining that first length and second length are unequal, the control device controls the load
Band sealed in unit stops working, and signal an alert.
Therefore, first hole is moved back to 2a at first station by the movement of the carrier band 30 by this step,
Second hole moves back to 2b at the second station；And take discharging device 4 that the first element is put into position described in controlling
At the second station in the second hole of 2b, to realize that will to be located at being determined to have for 2b at the second station different
The element under test of reason condition replaces with the element under test being newly put into.
Preferably, in the control of the step S54 carrier band 30 along second party opposite to the first direction
To after the second pre-determined distance of movement, further includes: S55, the control feed mechanism continue for element under test to be put into first work
At position on the carrier band 30 of 2a.
This working principle is understood to be clearer, it is assumed that element under test described in this step is third element.Then this step
After S55 operation, the element under test of the first hole carrying is third element.Therefore, this step is by by the third element
It is put into first hole, realizes the benefit to the first element taken out out of described first hole in the step S53
It fills.To realize the sustainability of production.
In the present embodiment, the working principle further include: when the detection device 3 acquisition is with 30 movement of carrier band
At to second station when the image of the element under test of 2b, the 30 relatively described detection devices 3 of the carrier band are kept in motion.
Preferably, the working principle further include: S50, when judging described image and the pre-stored image matches, control
The carrier band 30 is made to keep moving along the first direction.
Specifically, when 2b does not occur the element under test there are abnormal conditions at the second station, due to described at this time
Carrier band 30 can keep the high-speed motion along the first direction, and 2a at first station is passed through in each hole,
New element under test can be all put into the hole by the feed mechanism.At first station at 2a and the second station
Several described holes that carrier band section between 2b includes all have element under test；Therefore, carrier tape package provided by the invention
Equipment can high speed production；Even if occurring the element under test there are abnormal conditions in the process, replacement can also be rapidly performed by
Material operation.
Preferably, described in the step S5 will be located at the element under test of 2a at first station and be put into described second
At station on the carrier band 30 of 2b after, further includes:
S3a, the control detection device 3 acquire the image of the element under test of 2b at the second station；
Control the image that the detection device 3 acquires the first element.
S4a, judge whether described image matches with the pre-stored image；
Judge whether the first element is element under test there are abnormal conditions.
S5a, when determining to mismatch, take described in control discharging device 4 that will be located at the member to be measured of 2b at the second station
Part takes out, and the element under test for being located at 2a at first station is put on the carrier band 30 of 2b at the second station；
The first element is replaced with into the third element, so that 2b at the second station will be located at by realizing
The element under test for being determined to have abnormal conditions is again replaced with the element under test being newly put into.
S5b, when judge matching when, control it is described carrier band 30 continue moved along the first direction.
Therefore, the element under test for being determined to have abnormal conditions for being located at 2b at the second station is being replaced every time
To require to be detected again after the element under test that is newly put into, the element under test of 2b is not deposited at the second station
In abnormal conditions, the carrier band 30 just continues to move along the first direction, continuous production.
Preferably, the working principle further include: when the detection device 3 in the step S3a acquires described second
At station when the image of the element under test of 2b, the 30 relatively described detection devices 3 of the carrier band remain static.It is each to ensure
It is detected by the detection device 3 by the element under test of 2b at the second station, so that it is guaranteed that each by described the
The element under test of 2b does not occur abnormal conditions at two stations.
In conclusion lid band feed device provided by the invention includes lid band feeding device 6, transition pulley 17 and lid band
Tensioning apparatus 1；The lid is set to first side of the lid with tensioning apparatus 1 with feeding device 6, for controlling the lid band 20
Feed, cause the lid band 20 to be fed excess to avoid due to effect of inertia；The transition pulley 17 is set to the lid band
Between feeding device 6 and lid band tensioning apparatus 1, supplied for being wound for the lid band 20, and to the lid band tensioning apparatus 1
Material is changed the direction of pull of the lid band 20 by the transition pulley 17, and then drives institute by the pulling force of the lid band 20
State feed of the lid with feeding device 6；The lid band tensioning apparatus 1 is used to receive to external equipment feeding and to the external equipment
Material, to form the cushion space of the lid with feeding, the moment keeps the rate of tension of the lid band 20, and anti-lid band folds.Therefore, institute
Stating lid band feed device has feed accurate, and anti-fold effect is good, compact-sized advantage.
Above to carrier tape package equipment of the lid with feed device and with the lid with feed device provided by the present invention into
It has gone and has been discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, the above implementation
The explanation of example is merely used to help understand method and its core concept of the invention；Meanwhile for the general technology people of this field
Member, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content is only embodiments of the present invention, is not intended to limit the scope of the invention, all to utilize description of the invention
And equivalent structure or equivalent flow shift made by accompanying drawing content, it is applied directly or indirectly in other relevant technical fields,
It is included within the scope of the present invention.It should not be construed as limiting the invention.
Claims (10)
1. a kind of lid band feed device, for covering the feeding of band, it is characterised in that: sliding including rack, lid band feeding device, transition
Wheel and lid band tensioning apparatus；The transition pulley and lid band tensioning apparatus are all set in the rack；The lid band supplies
Material device is set to first side of the lid with tensioning apparatus, for controlling the feed of the lid band；The transition pulley setting
Between the lid band feeding device and lid band tensioning apparatus, it is used for for the lid band winding, and be tensioned to the lid band
Device feed；Lid band tensioning apparatus is used for external equipment feeding and to the external equipment rewinding.
2. lid according to claim 1 band feed device, it is characterised in that: the lid with tensioning apparatus include retainer,
First pulley, second pulley, sliding block and guide rail；The first pulley is set on the sliding block, the sliding block and the guide rail
It is flexibly connected；The retainer is set to the first side of the guide rail, for interrupting the feed of the lid band；The second pulley
It is fixedly installed on guide rail upper end second side opposite with first side, so that the lid band can be successively around the stop
Part, the first pulley and the second pulley feeding.
3. lid band feed device according to claim 2, it is characterised in that: the retainer includes third pulley, stop
Wheel and stop driving mechanism；The stopping wheel and the third pulley are arranged side by side, and are formed with the receiving for accommodating the lid band
Space；The stop driving mechanism and the stopping wheel are sequentially connected, for driving the stopping wheel to transport to the third pulley
It is dynamic, so that the stopping wheel and the third pulley clamp the lid band, to interrupt the feed of the lid band.
4. lid band feed device according to claim 3, it is characterised in that: the stop driving mechanism includes first bent
Handle, transmission shaft and crank driving device；The transmission shaft runs through the rack；The first end of the transmission shaft and first song
The first end of handle is sequentially connected, and the stopping wheel is connected to the second end of first crank；The second end of the transmission shaft with
The crank driving device transmission connection.
5. lid band feed device according to claim 4, it is characterised in that: the crank driving device includes the second crank
And first cylinder；The first end of the second end of the transmission shaft and second crank is sequentially connected, and the of second crank
Two ends and the piston rod of first cylinder are hinged and connected；The cylinder body of first cylinder is hinged and connected with the rack.
6. lid band feed device according to claim 1, it is characterised in that: the lid band feeding device includes core limit
Axis, only material lever, only materials and parts and elastic component；The lid band is set on the core limit shaft；The only material lever is articulated with
The side of the core limit shaft；The only materials and parts are set to the first end for only expecting lever, and are inserted in the core limit
Between the inner peripheral surface of the core of the outer peripheral surface and lid band of position axis；The elastic component is connected with the only material lever, for driving
The dynamic only material lever is rotated in a first direction, so that only materials and parts and the inner peripheral surface of the core offset, to hinder
The core rotation.
7. lid band feed device according to claim 6, it is characterised in that: the lid band feed device further includes feed
Part；It is described to be set to the second end for only expecting lever for materials and parts, for supplying the lid band winding, and pass sequentially through the transition
Pulley and lid band tensioning apparatus are fed to external equipment so that the external equipment can drive the only material lever along with
The opposite second direction rotation of the first direction.
8. lid band feed device according to claim 7, it is characterised in that: the core limit shaft is provided with the first evacuation
Slot, for accommodating the only materials and parts in inner peripheral surface movement of the only materials and parts backwards to the core.
9. lid band feed device according to claim 7, it is characterised in that: described to include feed pulley and setting for materials and parts
Stop collar in the opposite both ends of the feed pulley position；The outer diameter of the stop collar is greater than the outer diameter of the feed pulley；
It is formed between the stop collar with the accommodation space for accommodating the lid band.
10. a kind of carrier tape package equipment, including lid band feed device, it is characterised in that: the lid band feed device is wanted for right
Seek 1 to 9 described in any item lid band feed devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454584.8A CN110481843B (en) | 2018-05-14 | 2018-05-14 | Cover belt feeding device and carrier tape packaging equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454584.8A CN110481843B (en) | 2018-05-14 | 2018-05-14 | Cover belt feeding device and carrier tape packaging equipment with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110481843A true CN110481843A (en) | 2019-11-22 |
| CN110481843B CN110481843B (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810454584.8A Active CN110481843B (en) | 2018-05-14 | 2018-05-14 | Cover belt feeding device and carrier tape packaging equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110481843B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5562034A (en) * | 1995-07-26 | 1996-10-08 | Intermec Corporation | Media roll braking system for a thermal label printer |
| WO1998045202A1 (en) * | 1997-04-09 | 1998-10-15 | Ellice Holdings Pty Ltd | Reel dispenser system for continuous sheet material |
| CN2752216Y (en) * | 2004-11-24 | 2006-01-18 | 李正尧 | Automatic controlling conveyor for webs of electronic products |
-
2018
- 2018-05-14 CN CN201810454584.8A patent/CN110481843B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5562034A (en) * | 1995-07-26 | 1996-10-08 | Intermec Corporation | Media roll braking system for a thermal label printer |
| WO1998045202A1 (en) * | 1997-04-09 | 1998-10-15 | Ellice Holdings Pty Ltd | Reel dispenser system for continuous sheet material |
| CN2752216Y (en) * | 2004-11-24 | 2006-01-18 | 李正尧 | Automatic controlling conveyor for webs of electronic products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110481843B (en) | 2022-01-04 |
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