CN207812062U - A kind of pearl feed device and embroidery machine - Google Patents

Abstract

The utility model discloses a kind of pearl feed devices, include from being positioned for Zhu Jigouchu and convey pearl to the delivery vehicles of feed mechanism corresponding position, the delivery vehicles are chain or band, the delivery vehicles are equipped with the driving wheel of driving delivery vehicles operation, it is at least one that the delivery vehicles are equipped with glove hole, each glove hole can accommodate an embroidery pearl, and the locating rod that pearl is embroidered with the cooperation positioning of embroidery pearl embroidery hole is equipped in the glove hole.The feed device of the utility model compared with prior art, setting delivery vehicles, pearl is directly picked up from feeding machanism, convey and orient, transmission process it is controllable.Pearl accurate positioning, simple in structure, small applicable range is big.The utility model structure can be matched separately as the carrier of conveying pearl, the feed mechanism for sending pearl embroidered with existing pearl, convey pearl.The utility model can be realized further combined with hopper is delivered to pearl feed mechanism corresponding position by scattered pearl orientation, makes embroidery machine that can directly embroider scattered pearl.

Description

A kind of pearl feed device and embroidery machine

Technical field

The utility model is related to a kind of pearl feed device and embroidery machines.

Background technology

Existing pearl embroidery machine, if ZL201420545706.1 and the pearl of the applicant's earlier application embroider patent, this The scheme that a little pearls are embroidered can directly and effectively to can be used existing scattered pearl as raw material, will directly be embroidered on embroidery, but this There are some problems in a little schemes

1, duty volume is larger, structure is not compact.The especially existing Multi Role Aircraft of embroidery machine, functor is more, work( Energy part is required for being mounted at limited head space, so that the space at head is seemed extremely insufficient, such volume is larger to ask Topic is just than more prominent.

2, pearl positioning is not allowed, is susceptible to deviation.Dissipate pearl needs a steel wire to transmit pearl in a beading and transmission process And position the state of pearl.Need to first pass through the position of locating piece positioning wire, then by steel wire positioning string on steel wire Pearl, steel wire are equipped with the driving device for making pearl displacement.Steel wire itself needs to carry more function in this way, is working Process is total, by the effect of locating piece and driving device, can cause the vibration and offset of steel wire, and the pearl base being located on steel wire It being easier cumulative error occur on multiple location bases, keeps pearl positioning inaccurate, embroidery machine worked after a period of time, With regard to needing to recalibrate positioning, to reduce cumulative bad error.

3, complicated, installation and debugging are constant.The steel wire of suspension needs multiple anchor point positioning wires, results in this way It is complicated, during the installation process, need to debug multiple anchor points, feed device installation needs to expend more working hour.

Invention content

The utility model is that solve that existing pearl feed device is in use, and there is volumes big, loosely organized, pearl is defeated Send the problem that precision is bad, installation and debugging are inconvenient, provide it is a kind of it is compact-sized, rationally distributed, can transport scattered pearl or a beading Pearl feed device.

The utility model solve existing issue technical solution be：A kind of pearl feed device, including from for Zhu Jigouchu It positions and conveys pearl to the delivery vehicles of feed mechanism corresponding position, the delivery vehicles are chain or band, and the conveying carries Body is equipped with the driving wheel of driving delivery vehicles operation, and the delivery vehicles are at least one equipped with glove hole, each of described Glove hole can accommodate an embroidery pearl, and the locating rod that pearl is embroidered with the cooperation positioning of embroidery pearl embroidery hole is equipped in the glove hole.

As a further improvement, being equipped with push pearl in the glove hole is detached from glove hole to feed mechanism corresponding position De- pearl structure.

As a further improvement, the feed mechanism is set to the lower section of delivery vehicles, delivery vehicles conveying Immediately below pearl to embroidered needle.

As a further improvement, described for the hopper that pearl mechanism is storage pearl, the delivery vehicles at least one Feed hopper bottom, merging or the bottom on the inside of the composition hopper of the part of hopper are split into or pass through, it should positioned at delivery vehicles Bead contact cooperation in glove hole and hopper on part, is located at the hole of glove hole at least one glove hole on the part Mouthful state upward or tilts upward.

As a further improvement, stirring structure equipped with embroidery pearl in the hopper.

As a further improvement, the driving wheel is equipped at least two, at least two driving wheels tensioning conveying Carrier, the driving wheel positioned at delivery vehicles one or both ends are driving wheel.

As a further improvement, the carrier chain or conveyer belt surrounds closure chain or zone circle, the chain or zone circle are set Have to drag and chain or dragging for band is helped to help structure.

As a further improvement, the delivery vehicles are loaded with pearl or should be loaded with pearl section to feed mechanism corresponding position The area segments at preceding glove hole hole position place, the area segments at least glove hole hole downward or/and will part directed downwardly Equipped with the protective plate for coordinating pearl in protection glove hole with delivery vehicles.

As a further improvement, the protective plate, which is located at driving wheel, is equipped with elastomer.

As a further improvement, being to supply the bead string of pearl for pearl mechanism, the bead string is suspended in above delivery vehicles, Coordinate with the glove hole on delivery vehicles.

As a further improvement, the glove hole is set to the periphery wall of delivery vehicles.

As a further improvement, the de- pearl structure is to be set in glove hole that the pushing plate of pearl and driving is pushed to push away Movable plate driver.

As a further improvement, the locating rod bottom is equipped with the first cascaded surface of positioning backstop pearl.

As a further improvement, the outer profile of the place axis of first cascaded surface is not more than glove hole.

As a further improvement, the locating rod is slidably set in glove hole, the locating rod bottom is equipped with The first cascaded surface for positioning backstop pearl further includes the driving knot for driving the first cascaded surface of locating rod to push pearl abjection glove hole Structure.

The invention also discloses a kind of embroidery machine, the embroidery machine be equipped at least one head, it is described extremely The above-mentioned pearl feed device of a few head.

Compared with prior art, setting delivery vehicles directly pick up the feed device of the utility model from feeding machanism Take pearl, convey and orient, transmission process it is controllable.Advantage is pearl accurate positioning, simple in structure, small applicable Range is big.The utility model structure can be separately as the carrier of conveying pearl, the feed mechanism phase for sending pearl embroidered with existing pearl Cooperation conveys pearl.

The utility model can be realized further combined with hopper is delivered to pearl feed mechanism corresponding position by scattered pearl orientation, makes embroidery Flower machine can directly embroider scattered pearl.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the utility model delivery vehicles.

Fig. 3 is enlarged diagram at a of Fig. 2.

Fig. 4 is the front view of the utility model.

Fig. 5 is Fig. 4 sectional view along A-As.

Fig. 6 is the structural schematic diagram of the utility model and another hopper case study on implementation cooperation.

Fig. 7 is the utility model and another hopper looks up visual angle figure.

Fig. 8 is the stereogram of the utility model feed mechanism.

Fig. 9 is the decomposition diagram of the utility model feed mechanism.

Figure 10 is another structural schematic diagram of the utility model feed mechanism.

Specific implementation mode

Referring to Fig. 1-10, the implementation case includes a kind of pearl feed device, including from for positioning and conveying from pearl mechanism 5 Pearl 7 is to the delivery vehicles 1 of 2 corresponding position of feed mechanism, and delivery vehicles 1 are chain or band, and delivery vehicles 1 are equipped with driving delivery vehicles The driving wheel 11 of 1 operation, delivery vehicles 1 are at least one equipped with glove hole 3, and glove hole 3 is distributed in conveying in the implementation case On carrier 1, as shown, a glove hole 3 is arranged on each chain of chain, can successively it be set along conveying direction on certainly each chain Multiple glove holes 3 are set, glove hole 3 can require setting a row or multi-row according to the conveying of emergent structure 2.It is multiple if using band to set Object hole 3 is uniformly arranged a row or multi-row successively along conveying direction.Each glove hole 3 can accommodate an embroidery pearl 9, in glove hole 3 Equipped with the locating rod 4 for embroidering cooperation positioning embroidery pearl in hole with embroidery pearl 9.The axis that delivery vehicles 1 convey track can be horizontal or vertical, i.e., Driving wheel 11 is horizontally or vertically arranged driving delivery vehicles 1 and runs, and the implementation case will be for horizontally disposed.

It is equipped with push pearl in glove hole 3 and is detached from glove hole 3 to the de- pearl structure 6 of feed mechanism corresponding position.

Feed mechanism 2 coordinates with delivery vehicles 1 accordingly according to different concrete structures, such as feed mechanism can pass through Pearl is taken pearl by intermediate member out of delivery vehicles 1 glove hole 3, is transferred at the crawl pearl of feed mechanism, and machine is fed Structure can also directly coordinate with delivery vehicles 1, and pearl rotation or straight line are taken from the glove hole 3 of the appropriate location of delivery vehicles 1 Or curved path conveys immediately below pearl to embroidered needle as needed.The feed mechanism of the implementation case is set to delivery vehicles 1 Lower section, delivery vehicles 1 convey immediately below pearl 7 to embroidered needle.

As shown in Fig. 1,4,5-10, the feed mechanism 2 of the implementation case includes gripping, controls pearl and be delivered to respective needle First driving structure of clamp port 21, driving 21 opening and closing of clamp port immediately below bar embroidered needle and the second of the driving conveying of clamp port 21 Driving structure.Clamp port 21 include clamp or release pearl at least two synchronize or or nonsynchronous clamping limb 23, wherein extremely A few clamping limb 23 can move, and be used for clamp or release pearl, and preferably each clamping limb 23 can run simultaneously clamp or release pearl Son more accurately positions pearl convenient for pearl in this way.Clamp port 21 selects two synchronous clamping limbs 23 in the implementation case.Extremely Few two clamping limbs 23 clamp the clamp port 21 that can directly constitute clamping pearl.V-type mouth can be set between certain clamping limb 23, two A clamping limb with V-type mouth, which clamps, constitutes clamp port 21, clamping limb 23 number or whether corresponding clamp-type mouth is set, can Determined according to the specification of specific pearl or shape.

First driving structure includes the driving plate placed the substrate 24 of clamp port 21, drive the folding of 21 clamping limb 23 of clamp port 22, clamp port 21 may be disposed in driving plate 22, and referring to each Fig. 8-10, in the implementation case, driving plate 22 is with clamp port 21 It is independently arranged.Two clamping limbs 23 of clamp port 21 can be positioned at by bias of shipping and reselling on another market in driving plate 22 respectively, and driving plate 22 can be set It sets pressing plate and matches two clamping limbs 23 for positioning clamp port 21 with driving plate, clamp port 21 is with before driving plate 22 and then pressing from both sides Tightly, it is opened with the retrogressing of driving plate 22.Clamping limb can be increased by the way that magnet absorption clamping limb 23 or pressing plate 28 is further arranged 23 running resistance enables clamping limb 23 to lag behind the operation of driving plate 22, the eccentric setting clamping limb 23 moved forward or back in this way It is rotated under the action of shipping and reselling on another market to realize clamp or release.The sliding slot 25 of Locating driver plate, magnet can be set on substrate 24 It may be disposed at 24 bottom of substrate.Deflection pin in present case can be substituted by other structures.For example, clamp port 21 and driving plate 22 It detaches or is wholely set.Two clamping limbs 23 for detaching or being wholely set are externally provided with inclined-plane or skewed slot, and the angle of corresponding position or lead It is matched to block, the reciprocal of driving plate 22 slides, and makes clamp port 21 relative to sliding past angle or guide pad, two clamping limbs 23 It realizes to open or be closed under the driving of inclined-plane or skewed slot and clamp.

Clamp port 21 can be wholely set with driving plate 22（It is not drawn into this structure chart）.That is two clamping limbs 23 of clamp port 21 Normally opened or normally closed elastic connection is direct or integrated in the setting of driving plate 22.It is arranged if it is normally opened elasticity, clamp port 21 Two clamping limbs 23 drive two clamping limbs 23 to clamp by colliding horn-like beam mouth inner wall during advancing with driving plate 22；With drive It is detached from horn-like beam mouth in 22 fallback procedures of movable plate and opens.If it is normally closed elasticity setting, two clamping limbs of clamp port 21 23 drive two clamping limbs 23 to open by colliding taper flaring in fallback procedures with driving plate 22；Advance with driving plate 22 It is detached from taper flaring in the process and clamps.The sliding slot of Locating driver plate 22 can be set on substrate 24, hit horn-like beam mouth or cone Shape flaring may be disposed on substrate.

In order to realize clamp port 21 with before driving plate so that simultaneously or lag advance and clamp, with driving plate retreat and simultaneously Or other variations can be used in the action that lag is retreated and opened, above structure, it is possible to use other structures or independent control Structure.

Second driving structure include driving motor, connection motor shaft on shift fork 27, driving plate 22 can be arranged it is U-shaped insert 26 with The yoke bar of shift fork 27 coordinates, and moves and moves with shift fork 27.

It is to store the hopper of pearl for pearl mechanism 5, delivery vehicles 1 are placed in or across the bottom of hopper, set at least partially Enter or constitute the bottom on the inside of hopper across the part of hopper, is located in the glove hole 3 and hopper on the part of delivery vehicles 1 Pearl 7 be engaged, preferably at least there are one the aperture states of glove hole 3 upward or to incline for the glove hole 3 on the part Tiltedly upward, to improve the probability that pearl falls into glove hole 3.Certain glove hole 3 can also be towards side, by sending pearl device, will Pearl is sent into or is pressed into glove hole 3 preferably from bead string.

In order to improve the probability that pearl falls into glove hole 3, embroidery pearl is equipped in hopper stirs structure 51, and turning mechanism 51 can To be the bar stirred or swung, piece or be blender or be stirring for other mechanical types, so that pearl can be in hopper Middle cycle is stirred.Stirring structure 51 can be driven by motor, laterally or longitudinally be run, and the pearl in hopper is stirred.Stir structure 51 can need to take different type of drive according to the shape of hopper, as Fig. 1,4,5 take sliding type, Fig. 6,7 to take rotation Type of drive.

Driving wheel 11 is equipped at least two, and at least two driving wheels 11 are tensioned delivery vehicles 1, is located at 1 one end of delivery vehicles Or the driving wheel at both ends is driving wheel.

The carrier chain or conveyer belt of delivery vehicles 1, which surround, is closed chain or zone circle, and chain or zone circle are equipped with and help chain or band to drag Drag and help structure 12, support helps structure 12 to be set between two driving wheels 11, prevents and slows down delivery vehicles 1 in the process of running Excessively bounce, support help structure 12 that can be disposed on the backing plate below delivery vehicles 1.

3 hole of the glove hole position that delivery vehicles 1 are loaded with pearl or should be loaded with before pearl section to 2 corresponding position of feed mechanism The area segments at place, the area segments can set up defences backplate 13 entirely.Certainly at least 3 hole of glove hole position downward or/and will portion directed downwardly It is arranged with the protective plate 13 for coordinating pearl in protection glove hole with delivery vehicles 1.Feed mechanism 2 may also set up in delivery vehicles 1 After glove hole 3 just is just totally turned over towards place and 3 hole of glove hole.If there is hole bit flipping, at least protective plate 13 is set 1 hole bit flipping station of delivery vehicles is placed in until falling the position of the previous hole at pearl to feed mechanism, certain protective plate 13 can be excellent It is first set at 1 glove hole of delivery vehicles, 3 that part directed downwardly, prevents the pearl 7 in hole from falling.

Protective plate 13, which is located at driving wheel 11, is equipped with elastomer, in order to which delivery vehicles 1 are when using sprocket wheel chain structure, Adapt to sprocket wheel rotation, the bounce of chain, naturally it is also possible to which, because of elasticity closer to delivery vehicles, holding structure is compact and protects Protect the pearl in glove hole 3.

For pearl mechanism 5 or the bead string of supply pearl（It is not drawn into figure）, bead string is suspended in the top of delivery vehicles 1, Coordinate with the glove hole 3 on delivery vehicles 1, pearl 7 is supplied in by delivery vehicles 1 by bead string one by one.

In the implementation case, delivery vehicles 1 convey the axis horizontal setting of track, and driving wheel 11 is horizontally disposed, glove hole 3 It is set on the periphery wall of delivery vehicles 1, the top of delivery vehicles 1 is set to for pearl mechanism 5, feed mechanism 2 is set to conveying The lower section of carrier 1.

De- pearl structure 6 is to be set to that the pushing plate of pearl 7 and driving is pushed to push sheet drive in glove hole 3.Pushing plate It hollow can be socketed in locating rod 4, pushing plate is driven by driver, when delivery vehicles 1, electricity can be used magnetically or mechanically in driver The driving pushing plate of formula pushes pearl 7 to be detached from glove hole 3 at feed mechanism 2.Delivery vehicles 1 can continuously not intermittent duty, when So preferably intermittent duty holds structure 4 in the gap of interval and releases the pearl above feed mechanism 2 in glove hole 3 To sending at pearl for feed mechanism 2, two clamping limbs 23 of clamp port 21 are back to captures pearl herein.

4 bottom of locating rod is equipped with the first cascaded surface 41 of positioning backstop pearl, the foreign steamer of the place axis of the first cascaded surface 41 Exterior feature is not more than glove hole 3, goes out extra space in order to which energy is vacant, accommodates unexpected fragment.The top of locating rod 4, which is equipped with, to be oriented to The tapering 42 of 7 pin hole of pearl.

Locating rod 4 is slidably set in glove hole 3, further includes that 4 first ladder of driving locating rod, 41 face pushes pearl de- Go out the driving structure of glove hole 3, which can be separately provided, and can also replace de- pearl structure 6.

Each part structures and concrete structure and shape are be easy for understanding the utility model thought one in the utility model Kind citing, should not be used as the limitation to scope of protection of the utility model.Pertinent art is directed to the present utility model thought And corresponding adjustment is made to concrete structure, it should be within the protection scope of the utility model.

Claims (16)

1. a kind of pearl feed device, it is characterised in that：Including from being positioned for Zhu Jigouchu and convey pearl to feed mechanism phase The delivery vehicles that should locate, the delivery vehicles are chain or band, and the delivery vehicles are equipped with the drive of driving delivery vehicles operation Driving wheel, the delivery vehicles are at least one equipped with glove hole, and each glove hole can accommodate an embroidery pearl, described The locating rod that pearl is embroidered with the cooperation positioning of embroidery pearl embroidery hole is equipped in glove hole.

2. pearl feed device as described in claim 1, it is characterised in that：Push pearl is equipped in the glove hole to be detached from Glove hole to feed mechanism corresponding position de- pearl structure.

3. pearl feed device as claimed in claim 1 or 2, it is characterised in that：The feed mechanism is set to conveying and carries The lower section of body, the delivery vehicles convey immediately below pearl to embroidered needle.

4. pearl feed device as described in claim 1, it is characterised in that：Described is to store the material of pearl for pearl mechanism Bucket, delivery vehicles at least part are placed in or pass through feed hopper bottom, are placed in or constitute hopper across the part of hopper The bottom of inside, the bead contact cooperation being located in the glove hole and hopper on the delivery vehicles part, is located on the part The aperture state of at least one glove hole of glove hole upward or tilt upward.

5. pearl feed device as claimed in claim 4, it is characterised in that：Be equipped in the hopper agitation for embroidering pearl or/ With stir structure.

6. pearl feed device as described in claim 1, it is characterised in that：The driving wheel is described equipped at least two At least two driving wheels be tensioned delivery vehicles, the driving wheel positioned at delivery vehicles one or both ends be driving wheel.

7. pearl feed device as described in claim 1, it is characterised in that：The carrier chain or conveyer belt surrounds closure chain Or zone circle, the chain or zone circle are equipped with and help chain or dragging for band to help structure to drag.

8. pearl feed device as described in claim 1, it is characterised in that：The delivery vehicles are loaded with pearl or should carry There are the area segments at the position of a glove hole hole before pearl section to feed mechanism corresponding position, the area segments are at least in glove hole hole position Downward or/and will part directed downwardly be equipped with delivery vehicles coordinate protection glove hole in pearl protective plate.

9. pearl feed device as claimed in claim 8, it is characterised in that：The protective plate, which is located at driving wheel, is equipped with bullet Property body.

10. pearl feed device as described in claim 1, it is characterised in that：Described is to supply the pearl of pearl for pearl mechanism String, the bead string are suspended in above delivery vehicles, are coordinated with the glove hole on delivery vehicles.

11. pearl feed device as described in claim 1, it is characterised in that：The glove hole is set to delivery vehicles Periphery wall.

12. pearl feed device as claimed in claim 2, it is characterised in that：The de- pearl structure is to be set to glove hole The interior push plate for pushing pearl and driving push plate driver.

13. pearl feed device as described in claim 1, it is characterised in that：The locating rod bottom is equipped with positioning backstop First cascaded surface of pearl.

14. pearl feed device as claimed in claim 13, it is characterised in that：Outside the place axis of first cascaded surface Profile is not more than glove hole.

15. the pearl feed device as described in claim 1 or 13, it is characterised in that：The locating rod is slidably set to In glove hole, the locating rod bottom is equipped with the first cascaded surface of positioning backstop pearl, further includes driving the first rank of locating rod Tread pushes the driving structure of pearl abjection glove hole.

16. a kind of embroidery machine, the embroidery machine is equipped at least one head, it is characterised in that：At least one machine Installation is just like the pearl feed device described in claim 1-15 any one on head.