CN109576874A - A kind of connection structure of rapier loom yarn creel - Google Patents

Abstract

The invention discloses a kind of connection structures of rapier loom yarn creel, it is related to rapier loom, for solving the problems, such as that cheese replaces low efficiency, including the connector being fixed in the rack of rapier loom, the socket chamber being opened on connector, it is fixed on the socket column of yarn creel bottom, being socketed integrated setting on the side wall of column has clamping hook, clamping chamber is formed between clamping hook and the side wall for being socketed column, it is offered on connector for the clamping groove for clamping hook insertion, clamping groove makes to be formed with clamping block on connector, socket column is coupled by clamping hook and clamping block on connector, and locking mechanism is provided on connector；The present invention has the following advantages and effects: the type of attachment connected and fixed, which can facilitate, dismantles yarn creel, it is entirely replaced so that only needing to unlock locking mechanism when needing replacing yarn creel to remove yarn creel from rapier loom, to achieve the purpose that improve cheese replacement efficiency.

Description

A kind of connection structure of rapier loom yarn creel

Technical field

The present invention relates to rapier loom, in particular to a kind of connection structure of rapier loom yarn creel.

Background technique

Rapier loom is the shuttleless loom being most widely used at present, it is in addition to shuttleless loom high speed, high automation Outside the characteristics of degree, high-effect production, positive filling insertion way has very strong varietal adaptation, adapts to drawing for all kinds of yarns Latitude, rapier loom also has apparent advantage in terms of polychrome latitude weaving in addition, therefore is that current textile industry is most common and sets It is standby.

Currently, the Chinese utility model that Authorization Notice No. is CN205576401U discloses a kind of rapier loom selvedge yarn Frame, the free end including mobile jib, mobile jib on setting rapier loom body are equipped with the placement plate placed for several creels, institute It states and is connected with transverse bar between placement plate and mobile jib, be equipped between the transverse bar and mobile jib circumferential around mobile jib for transverse bar The revolving member of rotation.

The fabric for compiling out by rapier loom, only intersect between warp and weft stacking, in conjunction with and loosely Gu therefore braiding while also need to fabric carry out tape edge, prevent fabric run line, so can use above-mentioned selvedge creel come Place the cheese for being used for tape edge.And as fabric weaves the increase of length, the yarn on cheese can be gradually finished, later It needs to replace cheese, replaces that the cheese used up is more troublesome one by one, the number needed replacing is also more, because hereafter The person that has come expects that entire creel can be replaced, and can disposably replace all cheeses in this way.But existing arrow shaft The yarn creel of loom is the same as the selvedge creel in above-mentioned documents, is fixed, if to carry out to entire creel Replacement, disassembly process is with regard to very troublesome, so as to cause the replacement inefficiency of cheese.

Summary of the invention

The object of the present invention is to provide a kind of connection structures of rapier loom yarn creel, can facilitate to yarn creel and rack It is separated, yarn creel is enabled to need detachable rapid removal, to achieve the purpose that improve cheese replacement efficiency.

Above-mentioned technical purpose of the invention has the technical scheme that a kind of rapier loom yarn creel Connection structure including the connector being fixed in the rack of rapier loom, the socket chamber being opened on connector, is fixed on yarn Frame bottom and it is socketed intracavitary socket column for be embedded in, integrated setting has clamping hook, the card on the side wall for being socketed column The clamping chamber for being formed with annular between hook and the side wall for being socketed column is connect, is offered on the connector for for clamping hook insertion Clamping groove, the clamping groove, which makes to be formed on connector, is clamped intracavitary clamping block for penetrating, and the socket column passes through clamping Hook and clamping block are coupled on connector, and are provided on connector for limit socket column and connector generation phase To the locking mechanism of rotation.

By using above scheme, when needing for yarn creel to be fixed in rack, first by the clamping hook on connector The clamping groove being aligned on connector, then that the socket column insertion socket on yarn creel is intracavitary, then rotary yarn frame again, makes to connect The clamping block formed on connector by clamping groove penetrates between clamping hook and socket column intracavitary, the clamping block at this time that is formed by clamping Clamping hook can be blocked, make to be socketed column and be not easy from intracavitary abjection is socketed, then again by locking mechanism limitation be socketed column with connect It produces relative rotation between head, to achieve the purpose that for yarn creel to be fixed on rapier loom；Due to having clamping block and locking On the one hand the double action of mechanism, such setting can be improved the bonding strength between yarn creel and rapier loom, another party Face, the fixed form of snap lock can also simplify the installation steps of yarn creel, accelerate the installation speed of yarn creel, to reach Improve the purpose of cheese replacement efficiency.

The further setting of the present invention are as follows: the locking mechanism include be opened on the circumferential side wall of connector and with socket Lock hole that chamber is connected, is opened on the circumferential side wall of socket column and for supplying the clamping block being embedded in the lock hole The lock slots of clamping block insertion, the central angle being separated by between the lock hole and clamping groove are equal to corresponding to the arc length of clamping block Central angle adds lock slots and is clamped the sum of the central angle being separated by between hook.

By using above scheme, since the central angle being separated by between lock hole and clamping groove is equal to the arc length institute of clamping block Corresponding central angle adds lock slots and is clamped the sum of the central angle that is separated by between hook, therefore when to be embedded at socket intracavitary for socket column, And gradually rotate socket column during, be socketed column on lock slots can towards close to lock hole side move, and gradually with Lock hole connection；When lock slots are connected to completely with lock hole, clamping block can be embedded in lock slots, and due to the fortune of clamping block Direction is moved along the radial direction of connector, therefore clamping block can limit socket column and produce relative rotation with connector, and with Clamping block forms positioning to socket column together, to achieve the purpose that quickly yarn creel is fixed on rapier loom.

The further setting of the present invention are as follows: the clamping block includes the elongated insertion part being embedded in lock hole, is fixed on locking Head back to socket column one end on connecting column, be sheathed on connecting column link block, be sheathed on connecting column and be located at connection Elastic component between block and elongated insertion part offers on the circumferential side wall of the connector for for link block insertion and and lock hole The mounting groove being connected, the link block are fixed on connector by screw and are located in mounting groove, and the two of the elastic component End is pushed against on link block and elongated insertion part respectively, and one end that the elongated insertion part passes through lock hole is embedded in lock slots.

By using above scheme, since link block is fixed on connector, and the both ends of the elastic component company of being pushed against respectively It connects on block and elongated insertion part, therefore the elastic potential energy on elastic component can drive elongated insertion part towards insertion socket chamber during release Side movement so that when be socketed column on lock slots be aligned with the lock hole on connector when, elongated insertion part can automatically insert Socket column is fixed with connecting column in lock slots, to realize the purpose being quickly fixed on yarn creel on rapier loom.

The further setting of the present invention are as follows: the elastic component can be spring.

For elongated insertion part, as long as it can be driven towards being the side movement for going deep into socket chamber, then any part Be ok, by using above scheme, spring after being compressed, can sustained release elastic force, this power acts on lock Can make elongated insertion part always when determining on head has towards the trend that deeply socket chamber moves, so that elongated insertion part can be automatic right Socket column is locked.

The further setting of the present invention are as follows: be additionally provided on the connector and draw elongated insertion part out of lock slots for facilitating Opener out, the opener include be opened on the circumferential side wall of connector and length direction along connector circumference The sliding groove of directional spreding, the pulling block being slidably connected in sliding groove, one end is fixed on pulling block and the other end is with abaculus Flexible draw, the caulking groove for being opened on the side wall of elongated insertion part and being used to be inserted into for abaculus, the sliding groove are connected with lock hole, The direction of motion of the depth direction of the caulking groove perpendicular to elongated insertion part.

By using above scheme, when needing to replace yarn creel, it is only necessary to pulling block is caught on, by pulling block towards far Side from elongated insertion part pulls, due to being connected between pulling block and elongated insertion part by flexible draw, and it is embedding on flexible draw Block is embedded at again in the caulking groove on elongated insertion part side wall, therefore during pulling block is directed away from elongated insertion part side and moves, can be led to It crosses flexible draw to drive the side of elongated insertion part towards abjection lock hole, makes the lock slots and retraction on elongated insertion part abjection socket column In lock hole, socket column is rotated backward at this time, and the clamping block on connector is made gradually to deviate from institute's shape between clamping hook and socket column At clamping chamber, when the completely out clamping chamber of clamping block, can will socket column from intracavitary taking-up is socketed, quickly be torn open to reach Unload the purpose of yarn creel.

The further setting of the present invention are as follows: the section of the sliding groove is in T-shaped, and the section of the pulling block is in and sliding groove The T-shaped to match.

For pulling block, as long as will not be fallen from connector, then sliding groove any shape is ok, pass through Using the above scheme, the structure of T-shaped is most common in current sliding connection structure, because its symmetrical configuration degree is high, processing It is just easier, it is only necessary to streak yarn creel, it will be able to form the sliding slot of this shape, therefore be applied on connector Difficulty of processing of the sliding groove on arcwall face can be reduced.

The further setting of the present invention are as follows: the opener further includes the positioning component being set on connector, described Positioning component include be opened on the circumferential side wall of connector and length direction along connector the link slot being axially distributed, sliding The locating piece being connected in sliding groove, the locating slot for being opened on the side wall of elongated insertion part and being used to be embedded in for locating piece, the company One end of access slot is connected with lock hole, and the locating piece is embedded under the driving of driving assembly fixed close to one end of elongated insertion part In the slot of position.

By using above scheme, since the elastic component in clamping block is in compressive state always, elastic component has Always it drives elongated insertion part towards the trend into the movement of socket chamber side, therefore when being socketed column from after being socketed intracavitary taking-up, locks Head can extend into socket it is intracavitary so that subsequent yarn creel want will socket column insertion socket it is intracavitary when, can be locked head is stopped, It just needs to pull pulling block to drive in elongated insertion part retraction lock hole again at this time, which adds the operations of milling yarn creel installation Step, therefore will cause the reduction of yarn creel installation effectiveness；And after positioning component is set, when elongated insertion part contracts under the pulling of pulling block When entering into lock hole, locating piece can be automatically inserted under the driving of driving assembly in the locating slot on elongated insertion part side wall, at this time Locating piece can stop elongated insertion part towards the side movement for being deeply socketed chamber, remain retracted elongated insertion part in the shape in lock hole State, so that it is intracavitary to facilitate the socket column on yarn creel to be packed into socket；And when the lock slots being socketed on column are aligned with lock hole, It only needs that locating piece is made to deviate from locating slot, elongated insertion part can just automatically insert in lock slots under the driving of elastic component again to socket column It is positioned, yarn creel and rapier loom is enable to be fixed, such setting can simplify the installation steps of yarn creel, add The installation speed of fast yarn creel, to achieve the purpose that improve cheese replacement efficiency.

The further setting of the present invention are as follows: the driving component includes being opened on connector and being located at link slot far from lock The connecting hole at fixed first end is embedded at and is socketed that intracavitary conflict block, to be embedded at socket intracavitary and be located at conflict block and be socketed chamber Actuator between bottom, the interconnecting piece of the locating piece is connected by screw with conflict block after passing through connecting hole, and the drive The elastic potential energy for pushing conflict block towards abjection socket chamber side movement is populated on moving part.

By using above scheme, when needing to install yarn creel, since locating piece is connected with conflict block, it is being socketed The intracavitary generation with conflict block of column insertion socket contacts, and during continuing towards deeply socket chamber side movement, socket column meeting Side movement of the locating piece towards abjection locating slot is pushed by conflict block；After locating piece completely disengages locating slot, elongated insertion part It can be embedded under the driving of elastic component in lock slots and socket column is locked；And when needing to dismantle yarn creel, due to There is the elastic potential energy for pushing conflict block to be socketed the movement of chamber side towards abjection, so that socket column is covered towards abjection on actuator During connecing the movement of chamber side, actuator can drive conflict block to follow side fortune of the socket column together towards abjection socket chamber Dynamic, conflict block will drive locating piece again in the process of movement and move towards the side close to elongated insertion part, make locating piece insertion lock Determine to position elongated insertion part in the locating slot on head, so that elongated insertion part is able to maintain the state in retraction lock hole, to reach Facilitate the purpose that yarn creel is installed again；And this positioning component can realize that height joins during yarn creel changes It is dynamic, it only needs to pull a pulling block that the dismounting of yarn creel can be realized when removing yarn creel, and elongated insertion part is determined The locking of position and socket column, is all realized by mechanical structure automatically, so that connection structure be made to have high working efficiency.

In conclusion the invention has the following advantages:

Yarn creel is dismantled 1. the type of attachment connected and fixed can facilitate, so that only being needed when needing replacing yarn creel It unlocks locking mechanism and yarn creel can be removed from rapier loom and entirely replaced, improve cheese replacement to reach The purpose of efficiency；

2. the locking mechanism of coordinated type can quickly be fixed yarn creel and rapier loom, simplify the installation of yarn creel Journey, accelerates the installation speed of yarn creel, to achieve the purpose that improve cheese replacement efficiency；

3. the opener on connector can quickly can be unlocked clamping block, when removing yarn creel so that yarn Socket column on frame can be detached from connector to be clamped, so that yarn creel is able to carry out fast quick-detach.

Detailed description of the invention

Fig. 1 is status diagram when the present embodiment is installed on rapier loom；

Fig. 2 is that the present embodiment yarn creel and rack disassemble status diagram；

Fig. 3 is the explosive view of the present embodiment connection structure；

Fig. 4 is the cross section view of the present embodiment connection structure.

In figure: 1, rack；2, yarn creel；3, connector；31, clamping groove；32, clamping block；33, mounting groove；4, it is socketed chamber； 5, it is socketed column；51, it is clamped hook；52, it is clamped chamber；6, locking mechanism；61, lock hole；62, clamping block；621, elongated insertion part；6211, Drawstring slot；622, connecting column；623, link block；624, elastic component；63, lock slots；7, opener；71, sliding groove；72, it draws Block；721, refer to slot；73, flexible draw；731, abaculus；74, caulking groove；75, positioning component；751, link slot；752, locating piece； 7521, interconnecting piece；753, locating slot；8, driving assembly；81, connecting hole；82, conflict block；821, groove；83, actuator.

Specific embodiment

Below in conjunction with attached drawing, invention is further described in detail.

As shown in figures 1 and 3, a kind of connection structure of rapier loom yarn creel, bindiny mechanism include connector 3, socket Chamber 4, socket column 5,3 integrated solid of connector is due in the rack 1 of rapier loom；Socket chamber 4 is opened in connector 3 far from installation On the end face of seat one end；It is also provided with clamping groove 31 on connector 3 and on the end face that socket chamber 4 is open side, is clamped Slot 31 is connected with socket chamber 4, and the opening that clamping groove 31 is communicated with socket chamber 4 is L-shaped, and clamping groove 31 makes on connector 3 It is formed with clamping block 32.

As shown in Figures 2 and 3, socket column 5 is integrally fixed by screw with yarn creel 2, in the circumferential side wall of socket column 5 Upper integration is fixed with the clamping hook 51 in inverted " L " shape, surrounds and is formed between clamping hook 51, socket column 5 and the bottom wall of yarn creel 2 Have for passed through for clamping block 32 and section be in " mouth " font clamping chamber 52.

When installing yarn creel 2, the clamping hook 51 being socketed on column 5 is directed at the clamping groove 31 on connector 3 first, then By in the insertion socket chamber 4 of socket column 5 on yarn creel 2, then rotary yarn frame 2 again makes on connector 3 shape due to clamping groove 31 At clamping block 32 penetrate clamping hook 51 and socket column 5 between be formed by clamping chamber 52 in, clamping block 32 can block card at this time Hook 51 is connect, so that socket column 5 be made to be not easy to deviate from out of socket chamber 4.

As shown in figure 3, being then provided with and being used on connector 3 to be capable of fixing yarn creel 2 on connector 3 The locking mechanism 6 that limitation socket column 5 and connector 3 produce relative rotation；Locking mechanism 6 includes lock hole 61, clamping block 62, lock Determine slot 63, the section of lock hole 61 is square, and is opened on the circumferential side wall of connector 3, and be connected with socket chamber 4.

Clamping block 62 includes elongated insertion part 621, connecting column 622, link block 623 and elastic component 624, the section of elongated insertion part 621 Match with the section of lock hole 61, is embedded in lock hole 61；622 integrated solid of connecting column schedules elongated insertion part 621 back to set On the one end for connecing column 5；Elastic component 624 is spring, is sheathed on connecting column 622；Section ruler is offered on the side wall of connector 3 The very little mounting groove 33 for being greater than lock hole 61 and being connected with lock hole 61, link block 623 are sheathed on connecting column 622, connecting column 622 are screwed on connector 3 and being embedded in mounting groove 33, and the both ends of elastic component 624 are pushed against lock respectively at this time Determine on first 621 and link block 623, so that elongated insertion part 621 be made to have towards the trend in insertion socket chamber 4.

Lock slots 63 are opened on the circumferential side wall of socket column 5, need to make lock slots 63 and card when opening up lock slots 63 Connecing the central angle being separated by between hook 51 adds the sum of central angle corresponding to the arc length of clamping block 32 to be equal to lock hole 61 and clamping groove The central angle being separated by between 31 can just make to be socketed in the loading socket chamber 4 of column 5 in this way, and pass completely through clamping chamber in clamping block 32 When 52, lock hole 61 can be connected with the lock slots 63 on socket column 5, to enable elongated insertion part 621 in elastic component 624 It drives in lower insertion lock slots 63 and the relative rotation between socket column 5 and connector 3 is fixed.

It is additionally provided on connector 3 for facilitating the opener 7 for pulling out elongated insertion part 621 out of lock slots 63, is opened Opening mechanism 7 includes sliding groove 71, pulling block 72, flexible draw 73, caulking groove 74, and sliding groove 71 is opened in the circumferential side wall of connector 3 On, the length direction of sliding groove 71 is distributed along the circumferencial direction of connector 3, and sliding groove 71 is connected with lock hole 61, at this time The gap for passing through for flexible draw 73 is separated between link block 623 and the bottom of sliding groove 71；Pulling block 72 is slidably connected to In sliding groove 71, and is offered on the surface of pulling block 72 and pull pulling block 72 for facilitating after the finger insertion for operator Refer to slot 721；One end of flexible draw 73 is fixed on pulling block 72, and other end integration is fixed with abaculus 731；Caulking groove 74 is opened in Elongated insertion part 621 is also provided on the surface that elongated insertion part 621 offers 74 side of caulking groove on the surface of 71 side of sliding groove The drawstring slot 6211 that length direction is parallel to the length direction of elongated insertion part 621 and is connected with caulking groove 74, on flexible draw 73 Abaculus 731 is embedded in caulking groove 74, and flexible draw 73 is located in drawstring slot 6211, so that working as operator for 72 direction of pulling block When side far from elongated insertion part 621 pulls, elongated insertion part 621 can be pulled out out of lock slots 63 by flexible draw 73, thus Socket column 5 is set to take out out of socket chamber 4.

As shown in figure 4, opener 7 further includes positioning component 75, positioning component 75 includes link slot 751, locating piece 752, locating slot 753, link slot 751 are opened on the circumferential side wall of connector 3, and the length direction of link slot 751 is along connector 3 Axial distribution, and one end of link slot 751 is connected with lock hole 61；Locating slot 753 is opened in elongated insertion part 621 close to connection On the surface of 751 side of slot, and locating slot 753 is located at the distance between end face of one end etc. in lock hole 61 to elongated insertion part 621 In the depth of lock hole 61；Locating piece 752 is slidably connected in link slot 751, and is worked as and needed yarn creel 2 from connector 3 When dismounting, the positioning region of locating piece 752 is embedded in locating slot 753, and locating piece 752 can block elongated insertion part 621 at this time, makes to lock Determine the state in first 621 holding retraction lock hole 61.

The driving of the side movement for driving locating piece 752 towards insertion locating slot 753 is additionally provided on connector 3 Component 8, driving assembly 8 include connecting hole 81, conflict block 82, actuator 83, and connecting hole 81, which is opened on connector 3, is located at connection Position of 751 bottom of slot far from 621 one end of elongated insertion part, and be connected with socket chamber 4；Actuator 83 is spring, is embedded at socket In chamber 4；Conflict block 82 is also embedded in socket chamber 4 and inconsistent with actuator 83；It is opened up on the circumferential side wall of conflict block 82 Fluted 821, the interconnecting piece 7521 of locating piece 752 is embedded in groove 821 after passing through connecting hole 81, and locating piece 752 and conflict It is fixed by screws between block 82 together, conflict block 82 generates extruding to actuator 83 at this time.

When needing to install yarn creel 2, since locating piece 752 is connected with conflict block 82, in the socket insertion socket of column 5 It is contacted with the generation of conflict block 82 in chamber 4, and during continuing towards deeply socket 4 side of chamber movement, being socketed column 5 can be by supporting The side that contact block 82 pushes locating piece 752 towards abjection locating slot 753 moves；Locating slot 753 is completely disengaged in locating piece 752 Afterwards, elongated insertion part 621, which can be embedded into lock slots 63 under the driving of elastic component 624, locks socket column 5, and then by yarn Coil holder 2 is fixed with rack 1；And when needing to dismantle yarn creel 2,82 direction of conflict block is pushed due to having on actuator 83 The elastic potential energy of abjection socket 4 side of chamber movement, so that socket column 5 drives during direction is deviate from socket 4 side of chamber and moved Moving part 83 can drive conflict block 82 to follow side movement of the socket column 5 together towards abjection socket chamber 4, and conflict block 82 is in movement It will drive locating piece 752 again in the process to move towards the side close to elongated insertion part 621, be embedded in locating piece 752 on elongated insertion part 621 Locating slot 753 in elongated insertion part 621 is positioned, so that elongated insertion part 621 is able to maintain the state in retraction lock hole 61, thus Achieve the purpose that yarn creel 2 is facilitated to install again.

Specific implementation process: when needing for yarn creel 2 to be fixed in rack 1, first by the clamping hook 51 on connector 3 The clamping groove 31 being aligned on connector 3, then by the insertion socket chamber 4 of socket column 5 on yarn creel 2, then rotary yarn again Frame 2 penetrates the clamping block 32 formed on connector 3 by clamping groove 31 between clamping hook 51 and socket column 5 and is formed by card It connects in chamber 52, clamping block 32 can block clamping hook 51 at this time, make socket column 5 be not easy to deviate from out of socket chamber 4, and be socketed The process that column 5 is deeply socketed chamber 4 can generate pushing to conflict block 82, drive locating piece 752 to be detached from locating slot 753, so that locking Block 62 can lock pillar be socketed column 5, to achieve the purpose that for yarn creel 2 to be fixed on rapier loom；Due to there is 32 He of clamping block On the one hand the double action of clamping block 62, such setting can be improved the bonding strength between yarn creel 2 and rapier loom, separately On the one hand, the fixed form of snap lock can also simplify the installation steps of yarn creel 2, accelerate the installation speed of yarn creel 2, from And achieve the purpose that improve cheese replacement efficiency.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (8)

1. a kind of connection structure of rapier loom yarn creel, it is characterised in that: including being fixed in the rack (1) of rapier loom Connector (3), the socket chamber (4) being opened on connector (3) are fixed on yarn creel (2) bottom and for being embedded in socket chamber (4) Interior socket column (5), it is described socket column (5) side wall on integrated setting have clamping hook (51), the clamping hook (51) and cover The clamping chamber (52) for being formed with annular between the side wall of column (5) is connect, is offered on the connector (3) for for being clamped hook (51) The clamping groove (31) of insertion, the clamping groove (31) make to be formed with the clamping for penetrating in clamping chamber (52) on connector (3) Block (32), socket column (5) are coupled by clamping hook (51) and clamping block (32) on connector (3), and in company The locking mechanism (6) to produce relative rotation for limiting socket column (5) and connector (3) is provided on connector (3).

2. a kind of connection structure of rapier loom yarn creel according to claim 1, it is characterised in that: the locking mechanism (6) include be opened on the circumferential side wall of connector (3) and be connected with socket chamber (4) lock hole (61), be embedded at it is described Clamping block (62) in lock hole (61) is opened on the circumferential side wall of socket column (5) and for being embedded in for clamping block (62) Lock slots (63), the arc length institute that the central angle being separated by between the lock hole (61) and clamping groove (31) is equal to clamping block (32) are right The central angle answered adds lock slots (63) and is clamped the sum of the central angle being separated by between hook (51).

3. a kind of connection structure of rapier loom yarn creel according to claim 2, it is characterised in that: the clamping block (62) include the elongated insertion part (621) being embedded in lock hole (61), be fixed on elongated insertion part (621) back to one end of socket column (5) On connecting column (622), be sheathed on connecting column (622) link block (623), be sheathed on connecting column (622) and be located at connect The elastic component (624) between block (623) and elongated insertion part (621) is connect, is offered on the circumferential side wall of the connector (3) for supplying The mounting groove (33) that link block (623) is embedded in and is connected with lock hole (61), the link block (623) are fixed on by screw On connector (3) and it is located in mounting groove (33), the both ends of the elastic component (624) are pushed against link block (623) and lock respectively Determine on head (621), one end that the elongated insertion part (621) passes through lock hole (61) is embedded in lock slots (63).

4. a kind of connection structure of rapier loom yarn creel according to claim 3, it is characterised in that: the elastic component (624) it can be spring.

5. a kind of connection structure of rapier loom yarn creel according to claim 3, it is characterised in that: the connector (3) it is additionally provided on for facilitating the opener (7) for pulling out elongated insertion part (621) out of lock slots (63), the unlatching machine Structure (7) is including being opened in the sliding that on the circumferential side wall of connector (3) and length direction is distributed along the circumferencial direction of connector (3) Slot (71), the pulling block (72) being slidably connected in sliding groove (71), one end is fixed on pulling block (72) and the other end is with abaculus (731) flexible draw (73) is opened on the side wall of elongated insertion part (621) and the caulking groove (74) for being inserted into for abaculus (731), The sliding groove (71) is connected with lock hole (61), the fortune of the depth direction of the caulking groove (74) perpendicular to elongated insertion part (621) Dynamic direction.

6. a kind of connection structure of rapier loom yarn creel according to claim 5, it is characterised in that: the sliding groove (71) section is in T-shaped, and the section of the pulling block (72) is in the T-shaped to match with sliding groove (71).

7. a kind of connection structure of rapier loom yarn creel according to claim 5, it is characterised in that: the opener It (7) further include the positioning component (75) being set on connector (3), the positioning component (75) includes being opened in connector (3) Circumferential side wall on and length direction along connector (3) the link slot (751) being axially distributed, be slidably connected to sliding groove (71) Interior locating piece (752) is opened on the side wall of elongated insertion part (621) and the locating slot for being embedded in for locating piece (752) (753), one end of the link slot (751) is connected with lock hole (61), and the locating piece (752) is close to elongated insertion part (621) One end be embedded under the driving of driving assembly (8) in locating slot (753).

8. a kind of connection structure of rapier loom yarn creel according to claim 7, it is characterised in that: the driving component (8) include the connecting hole (81) for being opened on connector (3) and being located at link slot (751) far from elongated insertion part (621) one end, be embedded In the conflict block (82) being socketed in chamber (4), it is embedded in socket chamber (4) and is located at conflict block (82) and is socketed the bottom of chamber (4) Between actuator (83), the interconnecting piece (7521) of the locating piece (752) passes through connecting hole (81) and by screw and contradicts afterwards Block (82) is connected, and is populated on the actuator (83) for pushing conflict block (82) towards abjection socket chamber (4) side fortune Dynamic elastic potential energy.