CN215561013U - Wiring device for wireless jacquard guide bar and warp knitting machine - Google Patents

Abstract

The utility model provides a termination and tricot machine for wireless merchant card sley bar, including a sley bar bed that is used for installing merchant card sley bar, at least one goes up the base, at least one first connects electric subassembly, at least one locates the second between sley bar bed and the last base and connects electric subassembly and at least one electric cable line of being connected with first electricity subassembly looks electricity, first electricity subassembly connects electric subassembly with second electricity subassembly looks electricity and is connected, second connects electric subassembly and merchant card sley looks electricity and is connected, through setting up first electricity subassembly and cable rope electricity and be connected, use first electricity subassembly to play the electric effect of connecting electric cable line on the one hand and be convenient for connect the electric connection of electric subassembly with the second again, second connects electric subassembly and merchant card sley bar electric connection, use the second to connect electric subassembly to replace the cable rope and electrically conduct, the stability of the clean degree and the power supply of circuit is improved.

Description

Wiring device for wireless jacquard guide bar and warp knitting machine

Technical Field

The utility model relates to the field of warp knitting machines, in particular to a wiring device for a wireless jacquard guide bar and a warp knitting machine.

Background

Traditional piezoelectricity merchant card actuating system includes merchant card and merchant card drive arrangement, and its structure is mainly installed a N merchant card on the sley bar, and wherein the merchant card is installed on the sley bar, and the drive arrangement of merchant card is installed every piece merchant card needle and all needs independent drive electric cable rope on the warp knitting frame usually, and this just causes to be connected with many electric cable ropes from being connected with between drive arrangement and the merchant card sley bar.

Chinese invention patent (application No. 03801846.2, publication No. CN 100436685C) discloses a swing position adjusting device of a guide bar in a double needle bar raschel knitting machine.

Chinese utility model patent application No. 201520302501.5 (publication No. CN 204608327U) discloses a jacquard guide bar of a warp knitting machine, which comprises a long-strip-shaped beam for mounting, a guide bar bed mounted on the beam, and a jacquard guide bar mounted on the guide bar bed.

Chinese utility model patent application No. 201220019325.0 (publication No. CN 202644104U) discloses a jacquard guide bar, and this prior art document discloses a jacquard guide bar with independent electric cables.

In order to solve the problem that the number of cable ropes for connecting a jacquard guide bar on a warp knitting machine is various and unattractive, a 'wireless jacquard' concept is provided, the 'wireless' called in the 'wireless jacquard' mentioned in the patent is not generally understood to achieve the wireless effect of eliminating the cable rope in a radio signal transmission mode, the 'wireless jacquard' still needs to use one cable rope to be connected with a power supply so as to supply power to a piezoelectric ceramic element on the jacquard guide bar, the 'wireless' means that the cable rope can be hidden or can be processed by adopting a storage method or the appearance effect of other power supply structure jacquard guide bars is similar to a wireless appearance, the problem that the number of the cable ropes used for connecting the jacquard guide bars on the warp knitting machine is large and unattractive is solved, therefore, the external appearance of the jacquard guide bar is more attractive and tidy, and finally, only one electric cable is used for supplying power to the N jacquard guide bars.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wiring device for a wireless jacquard guide bar and a warp knitting machine, and mainly aims to overcome the defects that a plurality of jacquard guide bars need a plurality of electric cables, and the production is influenced due to the fact that the electric cables are large in quantity and complex.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a termination for wireless merchant card sley bar, includes at least one and goes up the base, at least one locates first electricity subassembly and at least one with on the base first electricity subassembly looks electric connection's electric hawser, first electricity subassembly and this merchant card sley are connected mutually electrically.

Furthermore, the first electricity connection assembly comprises a first installation groove formed in the upper base, at least one brass isolation piece arranged in the first installation groove and at least two electricity connection terminals arranged on the brass isolation piece at intervals, and one end of the electric cable is electrically connected with the electricity connection terminals.

Furthermore, the first electricity connection assembly further comprises a wiring hole formed in the electricity connection terminal and a first locking piece arranged on the electricity connection terminal and extending into the wiring hole, and the first locking piece is used for locking the conductive end of the electric cable on the electricity connection terminal.

Furthermore, the cable concentrator also comprises a concentrator unit which is arranged on the upper base and used for wrapping and limiting the cable routing.

Furthermore, the device also comprises a first clamping part arranged on the bottom of the upper base and a lower base arranged on one side of the upper base.

Further, still include one and locate mobilizable stopper unit on the upper base, the stopper unit with first joint portion is connected, uses stopper unit regulation removal the position of first joint portion.

Furthermore, the limiting device comprises at least one first limiting hole formed in the upper base, the limiter unit comprises a connecting block arranged on the upper base, at least one second limiting hole formed in the connecting block and matched with the first limiting hole, and a second locking piece used for limiting connection, one part of the second locking piece is detachably arranged in the first limiting hole, the other part of the second locking piece is detachably arranged in the second limiting hole, and the connecting block is connected with the first clamping part.

A jacquard device comprises at least one jacquard guide bar, at least one guide bar bed for installing the jacquard guide bar, at least one second electric connection assembly arranged on the guide bar bed and at least one wiring device arranged on the guide bar bed, wherein the wiring device is more than one wiring device, and the output end of the first electric connection assembly is electrically connected with the enable end of the second electric connection assembly.

Further, the second connects the electric subassembly to locate including locating two at least intervals guide slot and two at least correspondences on the sley bar bed are located conducting strip in the guide slot, the enable end of conducting strip with corresponding the output phase electricity that connects the electric terminal is connected, the output of conducting strip with the enable end electricity of merchant card sley bar is connected.

A warp knitting machine comprises at least one jacquard guide bar, at least one guide bar bed for installing the jacquard guide bar and at least one wiring device arranged on the guide bar bed, wherein the wiring device is more than one wiring device.

Compared with the prior art, the utility model has the beneficial effects that:

1. the jacquard guide bar is simple in structure and high in practicability, the first power connection assembly is electrically connected with the cable rope, and the first power connection assembly is used, so that the power connection effect of connecting the cable rope is achieved, the length of the cable rope is reduced, the appearance of the jacquard guide bar is simpler after the length of the cable rope is reduced, and the effect of dual purposes of one object is achieved.

2. According to the utility model, the first locking piece is arranged, so that the electric cable is more firmly arranged on the electric connection terminal, and the power supply is more stable.

3. In the utility model, the concentrator unit is used for bundling and wrapping the routing of the electric cable, so that the cable routing is more attractive on one hand, and the cable is limited on the concentrator unit on the other hand, so that the cable is more stably installed, and the dual-purpose effect is achieved.

4. According to the utility model, the wiring device is arranged to arrange the cable rope on the electric connection terminal for power supply connection, so that the length of the cable rope is reduced, on one hand, the cable rope routing is more attractive, on the other hand, the wiring device is used for integrated power supply to directly unify the jacquard guide bar, so that the power supply is more stable, and the effect of one object for two purposes is achieved.

5. According to the utility model, the conducting strips are arranged to replace electric cables to supply power to the jacquard guide bars, and the conducting strips are electrically connected with the electric connection terminals, so that the electric cables cannot be seen among the jacquard guide bars, and the conducting strips are electrically connected with the jacquard guide bars to supply power, thereby achieving a wireless impression effect.

6. According to the jacquard comb, the second electric connection assembly is electrically connected with the jacquard comb, on one hand, the second electric connection assembly is used for replacing a cable rope to conduct electricity, the neatness and the power supply stability of a circuit are improved, on the other hand, wiring ends of the jacquard comb and the second electric connection assembly are hidden in the jacquard comb bed, the structure of the traditional jacquard comb is not greatly changed, the stable working performance of the jacquard comb is kept, and the effect of one object and two purposes is achieved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is an exploded view of the stopper unit.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1 and 2, a wiring device for a wireless jacquard guide bar and a warp knitting machine, the warp knitting machine comprises a frame, a needle bed mounted on the frame and a jacquard device for guiding yarns, the jacquard device comprises at least one jacquard guide bar, at least one guide bar bed 11 for mounting the jacquard guide bar, at least one second electric connection component 4 arranged between the guide bar bed 11 and an upper base 7, and at least one wiring device arranged on the guide bar bed 11, one end of the guide bar bed 11 is provided with a second clamping portion 24 adapted to the first clamping portion 21, the other end of the guide bar bed 11 is provided with a third clamping portion 22 adapted to a lower base 23, and the first clamping portion 21 and the third clamping portion 22 both extend along the length direction of the guide bar bed 11.

The warp knitting machine may be of the RDPJ6/2 model or of other warp knitting machines known in the art.

Referring to fig. 1 and 2, the wiring device includes at least an upper base 7 mounted on the guide bar bed 11, at least a first electric connecting component 3 disposed on the upper base 7, at least a cable (not shown) electrically connected to the first electric connecting component 3, a concentrator unit 1 disposed on the upper base 7 for wrapping and limiting the routing of the electric cable (not shown), a first clamping portion 21 disposed on the upper base 7, a lower base 23 disposed on one side of the upper base 7, a movable stopper unit 5 disposed on the upper base 7, a stopper groove 51 disposed on the upper base 7 for mounting the stopper unit 5, and at least a first stopper hole 54 disposed on the upper base 7, the stopper unit 5 being assembled on the first stopper hole 54, the output end of the first electric connecting component 3 being electrically connected to the enabling end of the second electric connecting component 4, the output end of the second electric connecting component 4 being electrically connected to the enabling end of the jacquard guide bar, a cable rope (not shown in the figure), the first electric connection assembly 3, the second electric connection assembly 4 and the jacquard guide bar are connected to form a complete closed power supply loop.

Referring to fig. 1 and 2, the first clamping portion 21 and the second clamping portion 24 are detachably embedded together, and the lower base 23 and the third clamping portion 22 are detachably embedded together.

Referring to fig. 1 and 2, the specific sub-base 23 in this embodiment may be a V-shaped second tip block 231, and the third engaging portion 22 may be a second V-shaped groove 221 adapted to the V-shaped second tip block 231. The second nib block 231 is inserted into the second V-groove 221.

Referring to fig. 1 and 2, the first electrical connection assembly 3 includes a brass spacer 31 disposed on the upper base 7, at least two electrical terminals 32 spaced apart from each other on the brass spacer 31, at least one connection hole 33 disposed on the electrical terminal 32, at least one first locking member 38 disposed on the electrical terminal 32 and extending into the connection hole 33, a second mounting groove 35 disposed in the electrical terminal 32, and at least one third mounting groove 34 disposed on the brass spacer 31.

Referring to fig. 1 and 2, one end of a cable (not shown) is electrically connected to one end of the electrical terminal 32, and the other end of the electrical terminal 32 is electrically connected to the second electrical component 4. The first locking member 38 is provided to lock an electrical cable (not shown) to the electrical terminal 32 such that the electrical cable (not shown) is electrically connected to the electrical terminal 32 to stabilize the power supply.

Carry out the power supply connection with the cable rope setting on the connection terminal 32 through setting up termination, reduce electric cable rope length, make the cable rope walk the line more pleasing to the eye on the one hand, on the other hand integrated power supply is unified by termination is direct to the merchant card sley bar and is made the power supply more stable, plays a dual-purpose effect of thing.

Referring to fig. 1 and 2, in the embodiment, a first mounting groove 37 is formed on the upper base 7 for mounting the first electrical connection component 3, the first electrical connection component 3 includes at least one brass spacer 31 disposed in the first mounting groove 37 and two electrical connection terminals 32 spaced apart from the brass spacer 31, and the two electrical connection terminals 32 may be an electrical connection terminal 321 for connecting a positive electrode of an electrical cable (not shown) and an electrical connection terminal 322 for connecting a negative electrode of the electrical cable (not shown). The brass spacers 31 may be made of a rubber material.

Referring to fig. 2, the second mounting groove 35 communicates with the third mounting groove 34, the second mounting groove 35 communicates with the wire connection hole 33, one end of the first locking member 38 is installed at an inlet end of the third mounting groove 34, and the other end of the first locking member 38 extends into the wire connection hole 33 through an outlet end of the second mounting groove 35.

Referring to fig. 2, the brass spacer 31 is provided with at least two fourth mounting grooves 37 for mounting the electrical terminals 32, the third mounting grooves 34 extend from one side surface of the fourth mounting grooves 37 to the inside of the slot of the other side surface of the fourth mounting grooves 37, the two fourth mounting grooves 37 are arranged on the brass spacer 31 at intervals, and in this embodiment, the two fourth mounting grooves 37 are respectively provided with an electrical terminal 321 electrically connected with the positive electrode of the power supply through a connecting electrical cable (not shown) and an electrical terminal 322 electrically connected with the negative electrode of the power supply through a connecting electrical cable (not shown).

Referring to fig. 2, the second mounting groove 35 is internally provided with an internal thread, the third mounting groove 34 is internally provided with an internal thread, and the first locking member 38 may be a screw or a socket head cap screw.

Referring to fig. 2, in the present embodiment, the electrical terminal 32 may be a convex copper metal block, the electrical terminal 32 may be made of high brass, the wiring hole 33 is located in the middle of the electrical terminal 32, and the wiring hole 33 extends from one side of the electrical terminal 32 to the other side of the electrical terminal 32. The convex part of the electric connecting terminal 32 is electrically connected with the second electric connecting assembly 4, and the electric connecting terminal 32 can be replaced by other conductive materials.

Referring to fig. 2, the second power connection assembly 4 includes at least two guide slots 41 disposed on the guide bar bed 11 and extending along the extending direction of the guide bar bed 11, and at least two conductive sheets 42 disposed in the guide slots 41, wherein the conductive sheets 42 are disposed along the length extending direction of the guide slots 41, the enable end of the conductive sheet 42 is electrically connected to the output end of the corresponding power connection terminal 32, and the output end of the conductive sheet 42 is electrically connected to the enable end of each jacquard guide bar. The guide groove 41 opens toward the electric terminals 32, the conductive strip 42 may be an elongated conductive copper strip, and the guide groove 41 may be an elongated guide groove 41 made of a plastic material.

Supply power to the merchant card sley through setting up conducting strip 42 and replacing electric hawser, conducting strip 42 is connected with connecing electric terminal 32 mutually for electric hawser can not be seen between a plurality of merchant card sleys, but supply power through using conducting strip 42 to be connected with merchant card sley electricity, thereby reach "wireless" impression effect.

Referring to fig. 1 and 2, the stopper unit 5 is connected to the first catching portion 21, and the position of moving the first catching portion 21 is adjusted using the stopper unit 5.

Referring to fig. 2 and 3, the specific stopper unit 5 in this embodiment includes a connecting block 52 embedded in the limiting groove 51, at least one second limiting hole 53 formed in the connecting block 52 and adapted to the first limiting hole 54, and a second locking member 55 for limiting connection, a portion of the second locking member 55 is detachably mounted in the first limiting hole 54, another portion of the second locking member 55 is detachably mounted in the second limiting hole 53, the connecting block 52 is connected to the first engaging portion 21, and the specific first engaging portion 21 and the connecting block 52 in this embodiment are connected to form a convex shape.

Referring to fig. 2 and 3, the first and second limiting holes 54 and 53 are provided with internal threads, the second locking member 55 may be a screw or a socket head cap screw, and the bottom of the limiting groove 51 extends to the bottom of the upper base 7.

Referring to fig. 2 and 3, in this embodiment, the connecting block 52 is slidably embedded in the limiting groove 51, the first engaging portion 21 is a long strip outside the shape of the first engaging portion 21, the first engaging portion 21 is disposed on the bottom of the connecting block 52, the upper bottom surface 211 of the first engaging portion 21 slidably abuts against the lower bottom surface 212 of the upper base 7, and the lower portion of the first engaging portion 21 and the second engaging portion 24 are detachably embedded together.

Referring to fig. 2 and 3, in this embodiment, a V-shaped first pointed block 22 is disposed on a rear side surface of the first clamping portion 21, and a first V-shaped groove 25 adapted to the V-shaped first pointed block 22 is disposed on the second clamping portion 24. The first pointed block 22 is inserted into the first V-shaped groove 25, so that the first clamping portion 21 and the second clamping portion 24 are embedded together.

Referring to fig. 2 and 3, the second limiting holes 53 may be two spaced holes formed in the connecting block 52, the second limiting holes 53 extend inward from one side surface of the connecting block 52 to the other side surface of the connecting block 52, the first limiting holes 54 may be two spaced holes formed in the upper base 7, the first limiting holes 54 extend inward from one side surface of the upper base 7 to the limiting grooves 51, and the first limiting holes 54 and the second limiting holes 53 are in adaptive communication to form an assembly channel for installing the second locking members 55.

Referring to fig. 2 and 3, the upper portion of the connecting block 52 is embedded in the limiting groove 51, the connecting block 52 can move along the groove opening direction of the limiting groove 51, one side surface of the connecting block 52 abuts against the upper base 7, and one side surface of the first clamping portion 21 is clamped on the bottom of the connecting block 52.

Referring to fig. 1 and 3, the upper base 7 is concave, and the concave part of the upper base 7 is a limit groove 51.

Referring to fig. 1 and 2, the concentrator unit 1 includes a wire fixing seat 18 disposed on the upper base 7, a first wire slot 13 disposed on the upper surface of the wire fixing seat 18, a wire fixing cover 12 detachably installed on the wire fixing seat 18, a second wire slot 14 disposed on the lower surface of the wire fixing cover 12 and adapted to the first wire slot 13, and a wire pressing member 19 disposed on the guide bar bed, at least one bakelite for arranging the cable rope is disposed in the wire pressing member 19, an iron sheet for fixing the wire pressing member 19 is disposed on the guide bar bed 11, and the wire pressing member 19 is disposed on one side of the wire fixing seat 18 on the guide bar bed 11.

Referring to fig. 1 and 2, the wire fixing cover 12 is mounted on the wire fixing base 18 such that the first wire groove 13 and the second wire groove 14 surround to form a wire collecting passage 15. An electrical cable (not shown) is connected to the electrical terminals 32 through the hub channel 15.

Referring to fig. 1 and 2, one end of the wire fixing seat 18 is detachably and fixedly connected with the upper base 7 through a third locking member 26, and the other end of the wire fixing seat 18 is fixedly connected with one end of the lower base 23 through a fourth locking member 19. And one end of the wire fixing seat 18 and the upper base 7 are respectively provided with a third locking part mounting hole 16 for mounting a third locking part 26.

Referring to fig. 1 and 2, the other end of the wire fixing base 18 and one end of the lower base 23 are each provided with a fourth locking member mounting hole 17 for mounting a fourth locking member 19.

Referring to fig. 1 and 2, one end of the first mounting groove 37 is detachably and fixedly connected to the upper base 7 through a fifth locking member 394, and the other end of the first mounting groove 37 is fixedly connected to the other end of the lower base 23 through a sixth locking member 391.

Referring to fig. 1 and 2, a fifth locking member installation hole 393 for installing the fifth locking member 394 is formed at one end of the first installation groove 37, the first installation groove 37 is installed on the upper base 7 using the fifth locking member 394, a sixth locking member installation hole 392 for installing the sixth locking member 391 is formed at the other end of the first installation groove 37, and the other end of the first installation groove 37 is installed on the lower base 23 using the sixth locking member 391.

Referring to fig. 1 and 2, the third, fourth, fifth and sixth locking members 26, 19, 394 and 391 may each be a screw or a socket head cap screw.

The upper base 7, the stopper unit 5, the first clamping part 21, the first mounting groove 37, the lower base 23 and the hub unit 1 are fixedly mounted and connected into a whole by using the second locking member 55, the third locking member 26, the fourth locking member 19, the fifth locking member 394 and the sixth locking member 391.

Through setting up line that concentrator unit 1 is used for binding electric cable, make the cable rope to walk the line more pleasing to the eye on the one hand, on the other hand makes the cable rope installation more firm with the cable rope is spacing on concentrator unit 1, plays a dual-purpose effect of thing.

The first clamping part 21, the lower base 23, the second clamping part 24 and the third clamping part 22 are arranged to facilitate the first electric connection component 3, the second electric connection component 4 and the concentrator unit 1 to be stably installed on the guide bar bed 11.

Referring to fig. 1, 2 and 3, taking the first limit hole 54 and the second limit hole 53 both provided with internal threads and the second locking member 55 being a socket head cap screw as an example, the operation steps of mounting the upper base 7 on the guide bar bed 11 are sequentially performed according to the following sequence:

step 1, the lower base 23 and the third clamping portion 22 are clamped and embedded together, and specifically, the second pointed head block 231 is embedded into the second V-shaped groove 221.

Step 2, rotating the nut end of the second locking member 55 to screw the second locking member 55 out of the first limiting hole 54 and the second limiting hole 53 by a distance a, wherein the displaceable distance of the connecting block 52 in the limiting groove 51 is a distance B, the length of the distance B is equal to that of the distance a, and adjusting the position of the connecting block 52 to enable the first clamping portion 21 and the second clamping portion 24 to be embedded together.

Step 3, screwing back the nut end of the second locking piece 55 in the opposite direction, so that the second locking piece 55 is rotationally locked in the first limiting hole 54 and the second limiting hole 53, at the moment, the second locking piece 55 fixes the connecting block 52 in the limiting groove 51 and cannot move, at the moment, one end of the second locking piece 55 is screwed and locked in the first limiting hole 54, the other end of the second locking piece 55 is screwed and locked in the second limiting hole 53, at the moment, the first clamping portion 21 and the second clamping portion 24 are embedded together, and the first pointed head block 22 is specifically embedded in the first V-shaped groove 25, so that the effect of mounting the upper base 7 on the guide bar bed 11 is realized.

When the bar bed 11 is to be disassembled, the second locking member 55 is unscrewed by repeating the operation of step 2 to loosen the connecting block 52, thereby separating the first and second catching portions 21 and 24.

The jacquard comb is simple in structure and high in practicability, the first electric connection component 3 is arranged to be electrically connected with a cable rope, the first electric connection component 3 is used for achieving the electric connection effect of connecting an electric cable rope and achieving the effect of an adapter so as to be conveniently electrically connected with the second electric connection component 4, the length of the electric cable rope is shortened, the jacquard comb is simpler in appearance after the length of the cable rope is shortened, and the effect of being used for two purposes is achieved, the second electric connection component 4 is electrically connected with the jacquard comb, the second electric connection component 4 is used for replacing the electric cable rope for conducting electricity, the cleanliness of a circuit and the stability of power supply are improved, the wiring ends of the jacquard comb and the second electric connection component 4 are hidden in the jacquard comb bed, the structure of the existing jacquard comb is not greatly changed, the stable working performance of the jacquard comb is kept, and the effect of being used for two purposes is achieved.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims (8)

1. A termination for wireless merchant card sley bar which characterized in that: the jacquard guide bar comprises at least one upper base, at least one first electric connection assembly arranged on the upper base and at least one electric cable electrically connected with the first electric connection assembly, wherein the first electric connection assembly is electrically connected with the jacquard guide bar.

2. The wiring connection for a cordless jacquard bar as set forth in claim 1, wherein: the first electricity connection assembly comprises a first installation groove formed in the upper base, at least one brass isolation piece arranged in the first installation groove and at least two electricity connection terminals arranged on the brass isolation piece at intervals, and one end of the electric cable is electrically connected with the electricity connection terminals.

3. The wiring connection for a cordless jacquard bar as claimed in claim 2, wherein: the first power connection assembly further comprises a wiring hole formed in the power connection terminal and a first locking piece arranged on the power connection terminal and extending into the wiring hole, and the conductive end of the electric cable is locked on the power connection terminal through the first locking piece.

4. The wiring connection for a cordless jacquard bar as set forth in claim 1, wherein: the cable concentrator is characterized by further comprising a concentrator unit arranged on the upper base and used for wrapping and limiting the cable routing.

5. The wiring connection for a cordless jacquard bar as set forth in claim 1, wherein: the base further comprises a first clamping part arranged on the bottom of the upper base and a lower base arranged on one side of the upper base.

6. The wiring connection for a cordless jacquard bar as claimed in claim 5, wherein: still include one locate go up mobilizable stopper unit on the base, the stopper unit with first joint portion is connected, uses the stopper unit to adjust the removal the position of first joint portion.

7. The wiring connection for a cordless jacquard bar as claimed in claim 6, wherein: still include one at least locate go up first spacing hole on the base, the stopper unit includes one locates go up connecting block on the base, one at least locate on the connecting block with spacing hole of second and a second locking part that is used for spacing connection of first spacing hole looks adaptation, a part detachable of second locking part is installed in first spacing downthehole, another part detachable of second locking part is installed spacing downthehole of second, the connecting block with first joint portion is connected.

8. A warp knitting machine characterized in that: comprising at least one jacquard bar, at least one bar bed for mounting said jacquard bar and at least one wiring device arranged on said bar bed, said wiring device being as claimed in any one of claims 1 to 7.

Images