Silk yarn guiding and splitting assembly

Abstract

The utility model discloses a silk yarn guiding and splitting assembly, and belongs to the technical field of textile equipment. Comprising a winding machine driving box, a moving driving assembly, a guiding moving assembly and a silk yarn guiding assembly. A winding machine driving box is arranged on one side of the winding machine; a movable driving assembly is arranged on the winding machine driving box; the guiding moving assembly is detachably arranged on the moving driving assembly. The moving driving assembly is used for driving the guiding moving assembly to move in a reciprocating mode. A silk thread guide assembly is hinged to the guide moving assembly; the guide moving assembly is used for driving the silk thread guide assembly to reciprocate; the silk yarn guiding assembly is used for guiding winding of silk yarn. The utility model solves the problems that the installation position of the guide beam splitting assembly on the existing winding machine is fixed, the guide beam splitting assembly cannot be additionally arranged, and if the number of the drum reels for winding at the same time is more than 1, the excessive silk threads of the drum reels cannot be guided, and only one-by-one winding can be carried out.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile equipment, and in particular relates to a thread guiding beam splitting component. Background Art

[0002] Winding is a process to solve the problem of rewinding the wire and winding the flexible sheet into a roll. The winding of textile silk thread mainly involves rewinding the finished product or semi-finished product from one reel to another through a winding machine. The wire body is arranged regularly on the reel through reciprocating swings. The winding machine usually includes a wire feeding roller and a winding roller. The wire is released from the wire feeding roller and wound on the winding roller. During the winding process, in order to ensure the regularity and uniform distribution of the wound wire, the wire needs to be guided so that it can be reciprocated regularly.

[0003] The wire guide assembly on the existing winding machine is usually fixed and cannot be disassembled, and only one set is provided; however, in the actual production process, there may be multiple wire reels on the wire feeding roller, and multiple reels on the winding roller; and multiple reels are wound at the same time. In this case, since there is only one set of guide assemblies and the installation position is fixed, it is impossible to increase it; the guide assembly will not meet the requirements and cannot guide each wire reel. Utility Model Content

[0004] The utility model provides a wire guide beam splitter assembly, which is detachably arranged on a lead screw, and the lead screw is driven by a motor to drive the guide beam splitter assembly to move back and forth. According to the number of reels to be wound, a guide assembly can be added to the lead screw. Each reel can correspond to a guide beam splitter assembly for regular winding of the wire. The utility model solves the problem that the installation position of the guide beam splitter assembly on the current winding machine is fixed and cannot be added. If the number of reels for winding at the same time is greater than 1, the wires of the extra reels cannot be guided and can only be wound one by one.

[0005] In order to achieve the above technical objectives, the utility model is implemented through the following technical solutions:

[0006] A wire guide beam splitting assembly, comprising: a winding machine drive box, a moving drive assembly, a guide moving assembly, and a wire guide assembly;

[0007] The winding machine driving box is arranged on one side of the winding machine;

[0008] The winding machine driving box is provided with a moving driving assembly; the guiding moving assembly is detachably provided on the moving driving assembly;

[0009] The mobile driving assembly is used to drive the guiding mobile assembly to move back and forth;

[0010] The guide moving assembly is hinged with a wire guide assembly; the guide moving assembly is used to drive the wire guide assembly to move back and forth;

[0011] The wire guide assembly is used to guide the winding of the wire.

[0012] Preferably, a wire feeding roller is arranged on one side of the winding machine driving box, and a wire winding roller is arranged obliquely below the wire feeding roller;

[0013] A moving driving assembly is arranged at the front side of the winding roller.

[0014] Preferably, the mobile driving assembly comprises: a lead screw, a slide rod and a motor;

[0015] One end of the lead screw is arranged on the motor rotor in the winding machine drive box;

[0016] The other end of the lead screw is rotatably arranged on a side stop support block on the opposite side of the winding machine drive box;

[0017] One end of the slide rod is arranged on the winding machine driving box; the other end of the slide rod is arranged on the side stop support block;

[0018] The guide moving assembly is detachably arranged on the lead screw and the slide rod; the lead screw is used to provide driving for the guide moving assembly.

[0019] Preferably, the guide moving assembly comprises: a threaded ring cylinder, a sliding cylinder, a connecting plate and a hinge seat;

[0020] The threaded cylinder and the sliding cylinder are connected via a connecting plate;

[0021] The threaded cylinder is detachably arranged on the lead screw and is threadably matched with the lead screw;

[0022] The sliding cylinder is detachably arranged on the sliding rod;

[0023] The wire guide assembly is hingedly connected to the threaded cylinder through a hinge seat above the threaded cylinder.

[0024] Preferably, the threaded cylinder is equally divided into two independent half-circle cylinders;

[0025] One side of the two halves of the semicircular cylinder is hinged; the other side of the two halves of the semicircular cylinder is provided with an attachment plate;

[0026] Bolts are passed through the attachment plate, and nuts are arranged at both ends of the bolts; the two halves of the semicircular cylinder are closed by using the nuts and installed on the lead screw;

[0027] The slide cylinder is divided into two independent semi-cylinder halves;

[0028] One side of the two halves of the semi-cylinder is hinged; the other side of the two halves of the semi-cylinder is provided with an attachment plate;

[0029] Bolts are passed through the attachment plate, and nuts are arranged at both ends of the bolts; the two semi-cylinder halves are closed by using the nuts and installed on the slide rod.

[0030] Preferably, a hinge plate is arranged in the hinge seat, and the hinge screw passes through the hinge seat and the hinge plate; locking knobs are arranged at both ends of the hinge screw;

[0031] A wire guide assembly is arranged above the hinged plate.

[0032] By loosening the locking knob, the hinged plate can drive the wire guide assembly to move; by tightening the locking knob, the position of the hinged plate is fixed.

[0033] Preferably, the wire guide assembly comprises: a support arm, a first pulley bracket, a second pulley bracket, a first pulley, and a second pulley;

[0034] The lower end of the support arm is arranged on the hinge plate; the upper end of the support arm is connected to the first end of the first pulley bracket, and the first pulley is rotatably arranged on the second end of the first pulley bracket;

[0035] The first end of the second pulley bracket is connected to the lower part of the first pulley bracket, and the second end of the second pulley bracket is rotatably provided with a second pulley;

[0036] The wires are passed around the first pulley and the second pulley respectively.

[0037] Preferably, a position limiting guide ring is provided between the first pulley and the second pulley and close to the rear side of the second pulley; the position limiting guide ring is connected to the first pulley bracket through a support rod;

[0038] After the silk thread goes around the first pulley, it passes through the limiting guide ring and then goes around the second pulley.

[0039] Preferably, a soft gasket is provided on the inner wall of the limiting guide ring.

[0040] Preferably, a wire groove is centrally arranged on the wheel contact surfaces of the first pulley and the second pulley; and the wire is clamped in the wire groove.

[0041] Preferably, one end of an electrostatic release line is provided on one side of the shaft core rod of the first pulley and the second pulley; the other end of the electrostatic release line is grounded.

[0042] The beneficial effects of the utility model are:

[0043] The utility model provides a wire guide beam splitting component, in which the lead screw on the mobile driving component rotates forward and reversely, and can drive the threaded coil drum on it to move back and forth; the threaded coil drum drives the first pulley bracket, the second pulley bracket and the first pulley and the second pulley thereon to move back and forth together, and the wire is wound around the first pulley and the second pulley, so that the wire can be guided; and the threaded coil drum and the sliding cylinder are detachably connected to the lead screw and the sliding rod, that is, the threaded coil drum, the sliding cylinder and the pulley bracket and the pulley can be added to the lead screw and the sliding rod; in this way, the number of wire guide components can be set according to the number of wound reel drums, so that each reel drum has a corresponding wire guide component.

[0044] A limiting guide ring is arranged between the first pulley and the second pulley and close to the rear side of the second pulley; after the wire passes through the limiting guide ring, the position of the wire can be limited to prevent the wire from swinging greatly on the pulley and affecting the accuracy of the guidance.

[0045] The contact surfaces of the first pulley and the second pulley are provided with wire grooves, and the wire can be located in the wire grooves; thus, in the process of guiding the wire, the wire can be prevented from swinging randomly on the pulleys, which affects the accuracy of the guidance. The wire grooves limit the position of the wire, so that the wire is reciprocally guided in a fixed position and wound on the reel, further improving the accuracy of the winding guidance.

[0046] One end of the electrostatic release wire is connected to one side of the shaft core rod of the first pulley and the second pulley, and the other end of the electrostatic release wire is grounded. During the winding process of the wire, due to the material, it may carry static electricity after friction. The wire with static electricity may affect the winding tightness when winding here. The electrostatic release wire can release the static electricity on the wire to avoid the above situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0048] Figure 1 It is a schematic diagram of the wire guide beam splitting assembly of the utility model being arranged on a winding machine;

[0049] Figure 2 This is a schematic diagram of the structure of the guide moving component of the utility model;

[0050] Figure 3 This is a schematic diagram of the structure of the wire guide assembly of the utility model;

[0051] Figure 4 It is a schematic diagram of the wire groove structure provided on the wheel contact surface of the first pulley and the second pulley of the utility model;

[0052] Figure 5 It is a schematic diagram of the structure of the soft gasket ring arranged in the limiting guide ring of the utility model;

[0053] Figure 6 It is a schematic diagram of the winding of the wire between the wire feeding roller, the wire winding roller, the first pulley and the second pulley of the utility model;

[0054] Figure 7 It is a schematic diagram of the structure of the electrostatic release line arranged on the shaft core rod of the pulley of the utility model;

[0055] Figure 8 It is a schematic diagram of the utility model in which multiple groups of guide moving components and wire guide components are added to the lead screw and the slide rod.

[0056] In the accompanying drawings, the structural names represented by the reference numerals are:

[0057] 1-winding machine drive box, 2-feeding roller, 3-winding roller, 4-side block support block, 5-screw, 6-guide moving assembly, 601-threaded ring cylinder, 602-articulated seat, 603-articulated screw, 6031-locking knob, 604-attachment plate, 605-sliding cylinder, 606-connecting plate, 7-slide rod, 8-wire guide assembly, 801-support arm, 802-first pulley bracket, 803-first pulley, 8031-wire groove, 8032-axial core rod, 8033-static release line, 804-second pulley bracket, 805-second pulley, 806-limiting guide ring, 8061-support rod, 8062-soft gasket. DETAILED DESCRIPTION

[0058] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0059] Example 1

[0060] A wire guide beam splitting assembly, comprising: a winding machine drive box 1, a moving drive assembly, a guide moving assembly, and a wire guide assembly;

[0061] like Figure 1 As shown, a winding machine driving box 1 is arranged on one side of the winding machine, and a motor is arranged in the winding machine driving box 1 to provide drive for each component.

[0062] A wire feeding roller 2 is arranged on one side of the winding machine driving box 1, and one end of the wire feeding roller 2 is connected to the motor rotor in the winding machine driving box 1. The motor drives the wire feeding roller 2 to rotate, and a wire coil bobbin is placed on the wire feeding roller 2; a winding roller 3 is arranged obliquely below the wire feeding roller 2, and similarly, one end of the winding roller 3 is connected to the motor rotor in the winding machine driving box 1; an empty reel is placed on the winding roller 3, and the wire is unwound on the wire feeding roller 2 and wound on the empty reel above the winding roller 3.

[0063] The silk thread coming out of the wire feeding roller 2 needs to be guided back and forth before it can be evenly wound and distributed on the reel drum on the winding roller 3. Therefore, the guide assembly is usually arranged on the side of the winding roller 3.

[0064] like Figure 1 As shown, a lead screw 5 is arranged on the front side of the winding roller 3, one end of the lead screw 5 is arranged to be connected to the motor rotor in the winding machine drive box 1, and the other end of the lead screw 5 is rotatably arranged on the side stop support block 4 on the opposite side of the winding machine drive box 1 through a rotating shaft; a sliding rod 7 is arranged on the rear side of the lead screw 5, one end of the sliding rod 7 is arranged on the side wall of the winding machine drive box 1, and the other end of the sliding rod 7 is arranged on the side stop support block 4.

[0065] A guide moving assembly is arranged on the lead screw 5 and the slide rod 7, and a threaded matching structure is provided between the guide moving assembly and the lead screw 5; the motor drives the lead screw 5 to rotate in the positive or negative direction, and the guide moving assembly reciprocates on the lead screw 5. The guide moving assembly drives the wire guide assembly to reciprocately guide the wire.

[0066] like Figure 2 As shown, the guide moving assembly in this embodiment includes: a threaded coil 601, a sliding cylinder 605, a connecting plate 606 and a hinge seat 602; the threaded coil 601 and the sliding cylinder 605 are connected via a connecting plate 606; the threaded coil 601 is detachably arranged on the lead screw 5 and maintains threaded cooperation with the lead screw 5; the sliding cylinder 605 is detachably arranged on the slide bar 7, and the arrangement of the slide bar 605 and the slide bar 7 can make the movement of the guide moving assembly more stable; the wire guide assembly is hingedly arranged on the threaded coil 601 via a hinge seat 602 above the threaded coil 601.

[0067] like Figure 2As shown, the disassembly connection structure between the threaded cylinder 601 and the screw 5 is configured as follows: the threaded cylinder 601 is equally divided into two independent half cylinders; one side of the two half cylinders is hinged; an attached plate 604 is provided on the other side of the two half cylinders; bolts are passed through the attached plates 604, and nuts are provided at both ends of the bolts; the nuts and bolts are removed to separate the two halves of the threaded cylinder, and the two halves of the threaded cylinder are sleeved on the screw 5, so that after the two halves of the threaded cylinder are closed, the threads are matched with the screw 5, and the screw 5 rotates, and the threaded cylinder 601 can move normally on the screw 5; bolts are inserted into the two attached plates 604 of the threaded cylinder 601, and the nuts are screwed to close the two halves of the threaded cylinder and install them on the screw 5.

[0068] The disassembly connection structure between the slide cylinder 605 and the slide bar 7 is configured as follows: the slide cylinder 605 is equally divided into two independent semi-cylinder halves; one side of the two semi-cylinder halves is hinged; the other side of the two semi-cylinder halves is provided with an attachment plate 604; bolts are passed through the attachment plates 604, and nuts are provided at both ends of the bolts; the bolts and nuts are removed, the semi-cylinder is opened, and is sleeved on the slide bar 7, and bolts are inserted into the two attachment plates 604; the two semi-cylinder halves are closed with nuts, and are installed on the slide bar 7. There is no fixed connection between the slide cylinder 605 and the slide bar 7, and the slide cylinder 605 can slide freely on the slide bar 7.

[0069] An articulated seat 602 is arranged above the threaded cylinder 601, and an articulated plate is movably arranged inside the articulated seat 602; an articulated screw 603 is passed through the articulated seat 602 and the articulated plate in sequence, and then locking knobs 6031 are arranged at both ends of the articulated screw 603; a wire guide assembly is arranged above the articulated plate; by turning the locking knob 6031 in a direction away from the articulated seat 602, the articulated plate can be loosened so that the articulated plate can be movable; conversely, by turning the locking knob 6031 in a direction close to the articulated seat 602, the position of the articulated plate can be locked. The purpose of keeping the wire guide assembly articulated with the threaded cylinder 601 is to adapt to the gradually enlarged diameter of the winding drum of the winding roller 3. As the wire is wound on the winding drum, the outer diameter of the entire wire drum will gradually expand. Through the articulated structure, the wire guide assembly can be adaptively moved outward.

[0070] like Figure 3 As shown, the wire guide assembly includes: a support arm 801, a first pulley bracket 802, a second pulley bracket 804, a first pulley 803, and a second pulley 805;

[0071] The lower end of the support arm 801 is arranged on the hinge plate; the upper end of the support arm 801 is connected to the first end of the first pulley bracket 802, and the first pulley 803 is rotatably arranged on the second end of the first pulley bracket 802; specifically, the two ends of the shaft core rod 8032 of the first pulley 803 are rotatably arranged on both sides of the first pulley bracket 802;

[0072] The first end of the second pulley bracket 804 is connected to the lower part of the first pulley bracket 802, and the second pulley 805 is rotatably arranged on the second end of the second pulley bracket 804; specifically, the two ends of the shaft core rod 8032 of the second pulley 805 are rotatably arranged on both sides of the second pulley bracket 804;

[0073] The wire is passed around the first pulley 803 and the second pulley 805 respectively.

[0074] When the technical solution of this embodiment is applied, Figure 8 As shown, the number of guide moving components and wire guide components can be added to the lead screw 5 and the slide bar 7 according to the number of coil reels set on the winding roller 3. The initial position of each group of wire guide components should be kept on the same side of the corresponding coil reel, and it is best to align the middle position of the pulley body with the same side of the coil reel on the winding roller 3. The motor of the lead screw 5 is connected to a travel switch to control the forward or reverse rotation of the lead screw 5. Since the threaded coil 601 is threadedly matched with the lead screw 5, all the threaded coils 601 on the lead screw 5 will move back and forth in coordination, thereby driving the wire wound on the first pulley 803 and the second pulley 805 to move back and forth, realizing the winding and guiding of the wire. In this way, multiple groups of coil reels can be wound at the same time, and each group of coil reels has a group of wire guide components for wire guiding winding.

[0075] Example 2

[0076] Based on Example 1, in Example 1, the silk thread is wound on the first pulley 803 and the second pulley 805; it is equivalent to using the pulley to limit the silk thread and drive the silk thread to follow the reciprocating guide. However, the wheel bodies of the first pulley 803 and the second pulley 805 have a certain width. When the silk thread follows the reciprocating movement on the wheel body, a certain degree of swing will still appear on the surface of the wheel body; the amplitude of this swing may cause the silk thread to deviate when it is guided and wound.

[0077] like Figure 3 or Figure 6 As shown, in this embodiment, a limiting guide ring 806 is provided between the first pulley 803 and the second pulley 805; the limiting guide ring 806 is connected to the first pulley bracket 802 by means of a support rod 8061. After the silk thread passes around the first pulley 803, it passes through the limiting guide ring 806, and then passes around the second pulley 805; due to the restriction of the ring opening of the limiting guide ring 806, the swing amplitude range of the silk thread can be limited, which helps to improve the guiding accuracy of the silk thread to a certain extent during the guiding process of the silk thread.

[0078] As a preferred embodiment, the wire passes through the limiting guide ring 806 and contacts the inner side of the ring opening of the limiting guide ring 806, which may cause wear to the wire; Figure 5 As shown, a soft gasket 8062 is provided on the inner wall of the limiting guide ring 806. Here, the soft gasket 8062 can be a smooth soft silicone gasket, and the contact of the wire with the surface will not cause wear to the wire.

[0079] Example 3

[0080] Based on the example 2, the limiting guide ring 806 is provided in the example 2 to control the swing amplitude of the wire, which helps to improve the accuracy of the guide; however, the opening of the limiting guide ring 806 has a certain inner diameter, and the wire still has room to swing in the opening of the ring. Therefore, although the accuracy of the guide can be improved to a certain extent, the accuracy is still not high enough.

[0081] like Figure 4 As shown, as a preferred embodiment, in this embodiment, on the basis of retaining the limiting guide ring 806, a wire groove 8031 ​​is centrally arranged on the wheel contact surface of the first pulley 803 and the second pulley 805; when the wire passes around the first pulley 803 and the second pulley 805, the wire is stuck in the wire groove 8031. Since the wire groove 8031 ​​is narrow, the wire has almost no swing space under the restriction of the wire groove 8031. The position of the wire following the reciprocating movement of the guide assembly is also more coordinated, and the guiding accuracy is greatly improved.

[0082] Example 4

[0083] Based on Example 1, in Example 1, during the winding process of the wires, some of the wires may carry static electricity during friction due to the material of the wires; the wires carrying static electricity may generate electric sparks during the winding process, posing a safety hazard.

[0084] like Figure 7 As shown, in this embodiment, one end of an electrostatic release line 8033 is arranged on one side of the shaft core rod 8032 of the first pulley 803 and the second pulley 805; the surface of the wheel body and the shaft core rod 8032 can be set to metal material; the other end of the electrostatic release line 8033 is grounded; in this way, the silk thread passes through the first pulley 803 and the second pulley 805, and the static electricity can be released.

[0085] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0086] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wire guide beam splitting assembly, characterized in that: include: Winding machine drive box, mobile drive assembly, guide mobile assembly, wire guide assembly; The winding machine driving box is arranged on one side of the winding machine; The winding machine driving box is provided with a moving driving assembly; the guiding moving assembly is detachably provided on the moving driving assembly; The mobile driving assembly is used to drive the guiding mobile assembly to move back and forth; The guide moving assembly is hinged with a wire guide assembly; the guide moving assembly is used to drive the wire guide assembly to move back and forth; The wire guide assembly is used to guide the winding of the wire.

2. A wire guide beam splitting assembly according to claim 1, characterized in that: A wire feeding roller is arranged on one side of the winding machine driving box, and a wire winding roller is arranged obliquely below the wire feeding roller; A moving driving assembly is arranged at the front side of the winding roller.

3. A wire guide beam splitting assembly according to claim 2, characterized in that: The mobile driving assembly includes: a lead screw, a slide rod and a motor; One end of the lead screw is arranged on the motor rotor in the winding machine drive box; The other end of the lead screw is rotatably arranged on a side stop support block on the opposite side of the winding machine drive box; One end of the slide rod is arranged on the winding machine driving box; the other end of the slide rod is arranged on the side stop support block; The guide moving assembly is detachably arranged on the lead screw and the slide rod; the lead screw is used to provide driving for the guide moving assembly.

4. A wire guide beam splitting assembly according to claim 3, characterized in that: The guide moving assembly comprises: a threaded ring cylinder, a sliding cylinder, a connecting plate and a hinge seat; The threaded cylinder and the sliding cylinder are connected via a connecting plate; The threaded cylinder is detachably arranged on the lead screw and is threadably matched with the lead screw; The sliding cylinder is detachably arranged on the sliding rod; The wire guide assembly is hingedly connected to the threaded cylinder through a hinge seat above the threaded cylinder.

5. A wire guide beam splitting assembly according to claim 4, characterized in that: The threaded cylinder is equally divided into two independent half-circle cylinders; One side of the two halves of the semicircular cylinder is hinged; the other side of the two halves of the semicircular cylinder is provided with an attachment plate; Bolts are passed through the attachment plate, and nuts are arranged at both ends of the bolts; the two halves of the semicircular cylinder are closed by using the nuts and installed on the lead screw; The slide cylinder is divided into two independent semi-cylinder halves; One side of the two halves of the semi-cylinder is hinged; the other side of the two halves of the semi-cylinder is provided with an attachment plate; Bolts pass through the attachment plate, and nuts are arranged at both ends of the bolts; the two semi-cylinder halves are closed by using the nuts and installed on the slide rod.

6. A wire guide beam splitting assembly according to claim 4, characterized in that: A hinge plate is arranged in the hinge seat, and a hinge screw passes through the hinge seat and the hinge plate; locking knobs are arranged at both ends of the hinge screw; A wire guide assembly is arranged above the hinged plate.

7. A wire guide beam splitting assembly according to claim 6, characterized in that: The wire guide assembly comprises: a support arm, a first pulley bracket, a second pulley bracket, a first pulley, and a second pulley; The lower end of the support arm is arranged on the hinge plate; the upper end of the support arm is connected to the first end of the first pulley bracket, and the first pulley is rotatably arranged on the second end of the first pulley bracket; The first end of the second pulley bracket is connected to the lower part of the first pulley bracket, and the second end of the second pulley bracket is rotatably provided with a second pulley; The wires are passed around the first pulley and the second pulley respectively.

8. A wire guide beam splitting assembly according to claim 7, characterized in that: A position limiting guide ring is arranged between the first pulley and the second pulley and close to the rear side of the second pulley; the position limiting guide ring is connected to the first pulley bracket through a support rod; After the silk thread goes around the first pulley, it passes through the limiting guide ring and then goes around the second pulley; A soft gasket is arranged on the inner wall of the position limiting guide ring.

9. A wire guide beam splitting assembly according to claim 7, characterized in that: A wire groove is centrally arranged on the wheel contact surfaces of the first pulley and the second pulley; the wire is clamped in the wire groove.

10. A wire guide beam splitting assembly according to claim 7, characterized in that: One end of an electrostatic release line is arranged on one side of the shaft core rod of the first pulley and the second pulley; the other end of the electrostatic release line is grounded.

Images