CN215561014U - Wiring device and warp knitting machine of wireless merchant card sley bar of improvement - Google Patents

Abstract

The utility model provides a termination and tricot machine of wireless merchant card sley of improvement, includes that one goes up base, one locates go up printed circuit board on the base, one connect in cable rope, at least two on the printed circuit board input are located can electrically conduct the thimble on the printed circuit board output, the thimble printed circuit board reaches the cable rope is linked into an organic whole, is connected with cable rope output electricity through setting up the printed circuit board input, uses printed circuit board to play the effect of connecting cable rope on the one hand and plays the effect of switching again and makes thimble, printed circuit board and cable rope link into an organic whole, and on the other hand subtracts the length of short cable rope, makes merchant card sley's outward appearance more succinct after cable rope length subtracts the weak point, plays the effect of a thing dual-purpose.

Description

Wiring device and warp knitting machine of wireless merchant card sley bar of improvement

Technical Field

The utility model relates to the field of warp knitting machines, in particular to a wiring device of an improved 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 an improved 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 of wireless merchant card sley bar of improvement, includes one and goes up the base, at least one locates printed circuit board on the last base, one connect in the electric cable and at least two of printed circuit board input are located can electrically conduct on the printed circuit board output thimble, the thimble, printed circuit board and the cable rope is linked into an organic whole.

Furthermore, the thimble is welded and fixed on the printed circuit board.

Furthermore, the wire arranging clamp is arranged on the upper base and located on one side of the printed circuit board, and the wire arranging clamp is wrapped on the outer peripheral edge of the electric cable, so that the electric cable is fixedly arranged.

Further, the ejector pin further comprises at least one lower base arranged on one side of the upper base, the upper end of the printed circuit board is fixedly arranged on the upper base, the lower end of the printed circuit board is fixedly arranged on the lower base, a first cavity is formed between the upper base, the printed circuit board and the lower base in a surrounding mode, and the ejector pin extends towards the first cavity.

Furthermore, the device also comprises at least one cover plate, wherein one end of the cover plate is connected with the upper base, and the other end of the cover plate is connected with the lower base.

Furthermore, the device also comprises a movable stopper unit arranged on the upper base, the stopper unit is connected with a first clamping part, and the stopper unit is used for adjusting and moving the position of the first clamping part.

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 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 wiring device is electrically connected with the enabling end of the electric connection assembly.

Further, connect the electric subassembly including locating two at least intervals and locate 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 of thimble is connected mutually, the output of conducting strip with the enable end of merchant card sley bar is connected electrically.

Furthermore, the 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 input end of the printed circuit board is electrically connected with the output end of the cable rope, the printed circuit board is used for achieving the effect of connecting the cable rope and the effect of switching, so that the thimble, the printed circuit board and the cable rope are connected into a whole, the length of the cable rope is shortened, the appearance of the jacquard guide bar is simpler after the length of the cable rope is shortened, and the effect of one object and two purposes is achieved.

2. According to the utility model, the cable arranging clamp is arranged 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 cable arranging clamp so that the cable is more stably installed, and the dual-purpose effect is achieved.

3. According to the utility model, the wiring device is arranged to electrically connect the cable rope on the printed circuit board, 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 integrated power supply function is realized, the wiring device directly unifies the jacquard guide bar, the power supply is more stable, and the effect of one object and two purposes is achieved.

4. According to the utility model, the conducting strips are arranged to replace the electric cables to supply power to the jacquard guide bars, and are electrically connected with the thimble, 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 the impression effect of no electric cables.

5. According to the jacquard comb, the electric connection assembly is electrically connected with the jacquard comb, on one hand, the electric connection assembly is used for replacing a cable rope to conduct electricity to the jacquard comb, the neatness and the power supply stability of a circuit are improved, on the other hand, the jacquard comb and the electric connection end of the electric connection assembly are hidden in the jacquard comb and are not arranged in the jacquard comb, the structure of the traditional jacquard comb is not changed greatly, 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 first embodiment.

Fig. 2 is an exploded view of the first embodiment.

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

Fig. 4 is a schematic structural diagram of the second embodiment.

Fig. 5 is an exploded view of the second embodiment.

Detailed Description

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

In a first embodiment, referring to fig. 1, 2 and 3, an improved wiring device of a wireless jacquard bar and a warp knitting machine are provided, the warp knitting machine includes a frame, a needle bed installed on the frame, and a jacquard device for guiding yarns, the jacquard device includes at least one jacquard bar, at least one bar bed 11 for installing the jacquard bar, at least one electric connection component 4 arranged between the bar bed 11 and an upper base 7, and at least one wiring device 3 arranged on the bar bed 11, one end of the bar bed 11 is provided with a second clamping portion 24 adapted to the first clamping portion 21, the other end of the bar bed 11 is provided with a third clamping portion 22 adapted to a lower base 23, the first clamping portion 21 and the third clamping portion 22 both extend along the length direction of the bar bed 11, and the warp knitting machine may be RDPJ6/2 or another warp knitting machine type in the field.

Referring to fig. 1 and 2, the power connection assembly 4 includes at least two guide slots 41 disposed on the guide bar bed 11 at intervals 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, the conductive sheets 42 are disposed along the length extending direction of the guide slots 41, the enabling ends of the conductive sheets 42 are electrically connected to the output ends of the corresponding thimble 64, the output ends of the conductive sheets 42 are electrically connected to the enabling ends of each jacquard guide bar, the opening of the guide slots 41 faces the thimble 64, the conductive sheets 42 may be strip-shaped conductive copper strips, the guide slots 41 may be strip-shaped guide slots 41 made of a resin material, in this embodiment, one side surfaces of the specific conductive strips 42 are embedded in the guide slots 41, the other side surfaces of the conductive strips 42 are exposed, and at least one thimble 64 is correspondingly abutted on the other side surfaces of each conductive strip 42.

Referring to fig. 1 and 2, the conductive sheet 42 is arranged to replace the electric cable 61 to supply power to the jacquard guide bar, and the conductive sheet 42 is electrically connected to the thimble 64, so that the electric cable 61 cannot be seen between the jacquard guide bars, but the conductive sheet 42 is electrically connected to the jacquard guide bar to supply power, thereby achieving the appearance effect of no electric cable.

Referring to fig. 1 and 2, connect electric subassembly 4 and merchant card sley mutually to be connected, use on the one hand to connect electric subassembly 4 to replace electric hawser 61 to conduct, improve the stability of the clean and tidy degree and the power supply of circuit, on the other hand makes merchant card sley and connects the electric end of electric subassembly 4 to hide and set up in sley bar bed 11 and do not change by a wide margin to current merchant card structure of combing again, keeps the stable working property of merchant card comb, plays the dual-purpose effect of a thing.

Referring to fig. 1 and 2, the wiring device 3 includes an upper base 7, at least one printed circuit board 63 disposed on the upper base 7, an electric cable 61 connected to an input end of the printed circuit board 63, at least two conductive pins 64 disposed on an output end of the printed circuit board 63, at least one wire arranging clip 1 disposed on the upper base 7 and located on one side of the printed circuit board 63, at least one lower base 23 disposed on one side of the upper base 7, at least one cover plate 62, 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, at least one first stopper hole 54 disposed on the upper base 7, and a first engaging portion 21 disposed on the upper base 7, the stopper unit 5 being assembled on the first stopper hole 54, an output end of the wiring device 3 being electrically connected to an enabling end of the electric connection component 4, an output end of the electric connection component 4 being electrically connected to an enabling end of the jacquard comb, a complete closed power supply loop is formed by connecting the cable rope 61, the wiring device 3, the electric connection assembly 4 and the jacquard guide bar. In the embodiment, the thimble 64, the printed circuit board 63 and the cable cord 61 are integrally connected, and the enabling end of the thimble 64 is soldered and fixed to the output end of the printed circuit board 63 for electrical connection.

Referring to fig. 2, the thimble 64 includes a conductive sleeve disposed on the output end of the printed circuit board 63 and a needle mounted on the conductive sleeve and elastically retractable, and one end of the needle is connected to the exposed portion of the conductive strip 42.

Referring to fig. 1 and 2, the upper end of the printed circuit board 63 is fixedly mounted on the upper base 7 by using screws 631, the lower end of the printed circuit board 63 is fixedly mounted on the lower base 23 by using screws 632, a first cavity is formed between the upper base 7, the printed circuit board 63 and the lower base 23, the thimble 64 extends toward the first cavity, the first cavity is an exposed side of the conductive sheet 42, and the output end of the thimble 64 abuts against the enable end of the conductive sheet 42 for electrical connection.

Referring to fig. 1 and 2, the thimble 64 includes at least one thimble 641 having a positive electrode electrically connected to the positive electrode of the power supply through the connection electric cable 61 and a thimble 642 having a negative electrode electrically connected to the negative electrode of the power supply through the connection electric cable 61.

Referring to fig. 1 and 2, through setting up termination 3 with electric cable 61 sets up the power supply connection on termination 3, reduce cable 61 length, make electric cable 61 walk the line more pleasing to the eye on the one hand, on the other hand integrated power supply function is unified by termination 3 directly to the merchant card sley bar and is made the power supply more stable, plays the dual-purpose effect of a thing.

Referring to fig. 1 and 2, one end of the cover plate 62 is connected to the upper base 7, and the other end of the cover plate 62 is connected to the lower base 23, in this embodiment, the cover plate 62 is shaped like an i, the upper portion of the cover plate 62 is fixedly connected to the upper base 7 through a screw, and the lower portion of the cover plate 62 is fixedly connected to the lower base 23 through a screw. The cover plate 62 is connected with the upper base 7 and the lower base 23 to improve the overall strength and stability of the wiring device 3, so that the wiring device 3 is more stable.

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. 3, the first and second limiting holes 54 and 53 are provided with internal threads, the second locking member 55 can 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. 1, 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 extending 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. 3, the upper base 7 is concave, and the concave portion of the upper base 7 is a limiting groove 51.

Referring to fig. 1 and 2, the cable arranging clamp 1 is wrapped on the outer periphery of the cable 61, so that the cable 61 is fixedly disposed, the cable arranging clamp 11 includes a wire fixing seat 18 disposed on the upper base 7, a first wire groove 13 disposed on the upper surface of the wire fixing seat 18, a wire fixing cover 12 detachably covered on the wire fixing seat 18, a second wire groove 14 disposed on the lower surface of the wire fixing cover 12 and adapted to the first wire groove 13, and a wire pressing member 19 disposed on the bar bed, at least one bakelite 191 for supporting the wire pressing member 19 is disposed in the wire pressing member 19, an iron sheet for fixing the wire pressing member 19 is disposed on the bar bed 11, and the wire pressing member 19 is disposed on one side of the wire fixing seat 18 on the bar bed 11, the bakelite 191 is phenolic plastic under the chemical name, and has high mechanical strength, good insulation, heat resistance and corrosion resistance.

Referring to fig. 1 and 2, through setting up reason fastener 1 and being used for the line of bundling parcel electric cable 61, make electric cable 61 walk the line more pleasing to the eye on the one hand, on the other hand with electric cable 61 spacing make the installation of cable rope 61 more firm on the reason fastener 1, play the dual-purpose effect of an thing.

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 form a wire collecting channel 15 around them, and the electric cable 61 is connected to the printed circuit board 63 through the wire collecting channel 15.

Referring to fig. 1 and 2, one end of the wire fixing seat 18 is fixedly connected with the upper base 7 through a third locking member 26 in a detachable manner, 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, third locking member mounting holes 16 for mounting the third locking member 26 are formed in one end of the wire fixing seat 18 and the upper base 7, and fourth locking member mounting holes 17 for mounting the fourth locking member 19 are formed in the other end of the wire fixing seat 18 and one end of the lower base 23.

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 third locking member 26 and the fourth locking member 19 may be screws or socket head cap screws, and the upper base 7, the stopper unit 5, the first clamping portion 21, the first mounting groove 37, the lower base 23 and the wire management clip 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.

Referring to fig. 1 and 2, the first clamping portion 21, the lower base 23, the second clamping portion 24 and the third clamping portion 22 are arranged to facilitate the stable installation of the wiring device 3, the power connection assembly 4 and the wire arranging clamp 1 on the guide bar bed 11.

Referring to fig. 1, 2 and 3, the second locking member 55 is a socket head cap screw as an example, and the operation steps of mounting the upper base 7 on the guide bar bed 11 are sequentially performed in the following order:

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 guide bar is simple in structure and high in practicability, the input end of the printed circuit board 63 is electrically connected with the output end of the cable rope 61, the printed circuit board 63 is used for achieving the effect of connecting the cable rope 61 and the effect of switching, so that the thimble 64, the printed circuit board 63 and the cable rope 61 are connected into a whole, the length of the cable rope 61 is shortened, the appearance of the jacquard guide bar is simpler after the length of the cable rope 61 is shortened, and the jacquard guide bar has the effect of being dual-purpose.

Second embodiment, referring to fig. 3, 4 and 5, the second embodiment is different from the first embodiment in that: the wiring device 3 comprises at least an upper base 7 arranged on the guide bar bed 11, at least a wiring device 3 arranged on the upper base 7, at least a cable rope (not shown in the figure) electrically connected with the wiring device 3, a wire arranging clamp 1 arranged on the upper base 7 for wrapping and limiting the wiring of the cable rope (not shown in the figure), a first clamping part 21 arranged on the upper base 7, a lower base 23 arranged on one side of the upper base 7, a movable stopper unit 5 arranged on the upper base 7, a limiting groove 51 arranged on the upper base 7 for mounting the stopper unit 5 and at least a first limiting hole 54 arranged on the upper base 7, wherein the stopper unit 5 is assembled on the first limiting hole 54, the output end of the wiring device 3 is electrically connected with the enabling end of the electric connection component 4, the output end of the electric connection component 4 is electrically connected with the enabling end of the jacquard guide bar, a cable rope (not shown in the figure), a wiring device 3, an electric connection assembly 4 and a jacquard guide bar are connected into a complete closed power supply loop.

Referring to fig. 4 and 5, the wiring device 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 wiring 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 wiring 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. 4 and 5, one end of a cable (not shown) is electrically connected to one end of the electrical connection terminal 32, and the other end of the electrical connection terminal 32 is electrically connected to the electrical connection module 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.

Referring to fig. 4 and 5, in the embodiment, the upper base 7 is provided with a first mounting groove 37 for mounting the wiring device 3, the wiring device 3 includes at least one brass spacer 31 disposed in the first mounting groove 37 and two electrical terminals 32 spaced apart from the brass spacer 31, and the two electrical terminals 32 may be an electrical terminal 321 for connecting the positive pole of a cable (not shown) and an electrical terminal 322 for connecting the negative pole of the cable (not shown). The brass spacers 31 may be made of a rubber material.

Referring to fig. 4 and 5, 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. 4 and 5, 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 slotted portion 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. 5, 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. 5, 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 terminal 32 is electrically connected with the electric assembly 4, and the electric terminal 32 can be replaced by other conductive materials.

Referring to fig. 4 and 5, 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. 4 and 5, 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. 4 and 5, a fifth locking member mounting hole 393 for mounting the fifth locking member 394 is disposed at one end of the first mounting groove 37, the first mounting groove 37 is mounted on the upper base 7 by using the fifth locking member 394, a sixth locking member mounting hole 392 for mounting the sixth locking member 391 is disposed at the other end of the first mounting groove 37, the other end of the first mounting groove 37 is mounted on the lower base 23 by using the sixth locking member 391, the fifth locking member 394 and the sixth locking member 391 may be screws or hexagon socket head cap screws, and other structures are similar to those of the first embodiment and will not be described herein again.

Replace the electric cable rope to supply power to the merchant card sley through setting up the conducting strip, the conducting strip is connected with the power connection terminal looks electricity for can not see electric cable rope between a plurality of merchant card sleys, but supply power through using conducting strip and merchant card sley electricity to be connected, thereby reach the impression effect of no electric cable rope.

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. The utility model provides a termination of wireless merchant card sley bar of improvement which characterized in that: the device comprises an upper base, at least one printed circuit board arranged on the upper base, an electric cable connected to the input end of the printed circuit board and at least two conductive thimbles arranged on the output end of the printed circuit board, wherein the thimbles, the printed circuit board and the electric cable are connected into a whole.

2. The improved wireless jacquard bar connecting device according to claim 1, wherein: the thimble welding end is fixed on the printed circuit board.

3. The improved wireless jacquard bar connecting device according to claim 1, wherein: the electric cable fixing device is characterized by further comprising at least one cable arranging clamp arranged on the upper base and located on one side of the printed circuit board, and the cable arranging clamp is wrapped on the outer peripheral edge of the electric cable, so that the electric cable is fixedly arranged.

4. The improved wireless jacquard bar connecting device according to claim 1, wherein: still include one at least and locate go up the lower base on one side of the base, the upper end fixed mounting of printed circuit board is in on the last base, the lower extreme fixed mounting of printed circuit board is on the lower base, go up the base printed circuit board reaches around forming a first cavity between the lower base, the thimble orientation first cavity extends.

5. The improved wireless jacquard bar connection device of claim 4, wherein: the device also comprises at least one cover plate, wherein one end of the cover plate is connected with the upper base, and the other end of the cover plate is connected with the lower base.

6. The improved wireless jacquard bar connecting device according to claim 1, wherein: the upper base is provided with a movable limiting unit, the limiting unit is connected with a first clamping portion, and the limiting unit is used for adjusting and moving the position of the first clamping portion.

7. The improved wireless jacquard bar connection device of 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.

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