Cross-shaped movable isolation plate of wire drawing machine and control method thereof

Abstract

The invention belongs to the technical field of glass fiber production equipment, and particularly relates to a cross-shaped movable isolation plate of a wire drawing machine and a control method thereof. The device comprises a movable isolation plate, a driving shaft barrel and a guide rail assembly. The movable isolation plates are movably assembled in the driving shaft barrel and can stretch out towards the two sides of the driving shaft barrel under the action of the driving shaft barrel. The driving shaft barrel is fixedly assembled on the drum disc; the movable isolation plate is slidably connected to the rotary drum disc through the guide rail assembly. The cross-shaped movable isolation plate can automatically move to the middle of the standby machine head in the radial direction of the drum rotating disc during drum changing rotation; therefore, the isolation task of the working machine head can be completed, and the taking-out and cleaning work of yarn balls on the standby machine head and the work of wire sleeving and winding cannot be affected. And meanwhile, the equipment size is reduced, the system power consumption is reduced, and the creeling efficiency and the equipment stability are improved.

Description

Technical Field

[0001] The present application belongs to the technical field of glass fiber production equipment, and specifically relates to a cross-moving isolation plate of a drawing machine and a control method thereof; and is particularly suitable for drawing machines with more than four heads. Background Art

[0002] The function of the wire drawing machine isolation plate is to prevent the working head from affecting each other due to debris, airflow, waste liquid, etc. during the wire drawing and winding process and the upper head barrel changing process, so as to ensure the quality of the yarn and maintain the stability of production.

[0003] Related patent: A partition plate transverse movement mechanism for increasing the winding space of the machine head, application number: 202320604740.0, authorization announcement number: CN 220056661 U, authorization announcement date: 2023.11.21.

[0004] In the isolation plate transverse movement mechanism disclosed in the related patent, the movable isolation plate can be moved transversely on the isolation frame under the drive of the isolation transverse movement assembly to expand the winding space of the working head. The isolation transverse movement assembly includes a double-headed cylinder, a transverse movement rack, a transverse movement gear, and a linkage rack; the linkage rack is mounted on the piston rod of the double-headed cylinder; the transverse movement rack is mounted on the isolation frame; the transverse movement gear is mounted on the movable isolation plate and meshes with the linkage rack; the double-headed cylinder can drive the transverse movement gear to rotate through the reciprocating motion of the linkage rack, thereby driving the movable isolation plate to move transversely on the transverse movement rack.

[0005] The existing mobile isolation panels have the following technical problems: The laterally movable isolation plate is large in size and can generally cover the entire can changer. Although it can isolate the mutual interference between the two working heads, it creates an extra barrier between the two spare heads, which will affect the yarn ball removal and cleaning work on the spare head and the winding work. Summary of the Invention

[0006] In view of this, the present application provides a cross-moving isolation plate of a wire drawing machine and a control method thereof to solve all or part of the technical problems described in the background technology part of the present application.

[0007] The innovative concept of this application is: to use a small-sized movable isolation plate, but to enable the movable isolation plate to move synchronously when the drum changing disc rotates, and always remain between the two working heads, which can not only complete the isolation task, but also meet the yarn ball removal and cleaning work on the spare head and the winding work.

[0008] The solutions provided by this application to solve its technical problems are: A cross movable isolation plate of a wire drawing machine is characterized in that it includes a movable isolation plate and a driving shaft cylinder; the movable isolation plate is movably assembled in the driving shaft cylinder and can extend from the driving shaft cylinder to both sides of the driving shaft cylinder under the action of the driving shaft cylinder.

[0009] The existing movable isolation plates are generally fixed on the rotating drum; there are also some that can move horizontally, such as in the relevant patents; the movable isolation plates in the relevant patents complete the task of expanding the winding space through horizontal movement but cannot perform radial telescopic movement and are always located between the two sets of machine heads, affecting the removal and cleaning of the yarn balls on the spare machine head and the winding work.

[0010] The movable isolation plate in the present application is movably connected inside the drive shaft cylinder and can be extended or retracted from the inside of the drive shaft cylinder to both sides of the drive shaft cylinder under the action of the double-headed cylinder inside the drive shaft cylinder, thereby smoothly completing the telescopic movement of the movable isolation plate in the diameter direction of the rotating drum.

[0011] The movable isolation plate in the present application is movably connected through the driving shaft cylinder, and can be extended and retracted from the inside of the driving shaft cylinder through the transmission chain to both sides of the driving shaft cylinder under the action of the double-headed cylinder inside the driving shaft cylinder, so that the movable isolation plate can be smoothly moved in the diameter direction of the rotating drum.

[0012] Preferably, the driving shaft includes a shaft box, a double-headed cylinder, a transmission component, an inner transmission shaft, and an outer transmission shaft; the inner transmission shaft and the outer transmission shaft are respectively arranged at the inner and outer ends of the shaft box; the transmission component is connected to the inner transmission shaft and the outer transmission shaft and is respectively connected to the two piston shafts of the double-headed cylinder; an inner drive gear structure is provided on the inner transmission shaft; an outer drive gear structure is provided on the outer transmission shaft; an isolation plate running window is provided on the shaft box; rack structures are respectively provided on both sides of the movable isolation plate; the movable isolation plate is arranged in the isolation plate running window and both sides are respectively engaged with the inner drive gear structure and the outer drive gear structure through the rack structure.

[0013] The operation of the double-headed cylinder can drive the inner and outer drive shafts to rotate through the transmission components. The rotation of the inner and outer drive shafts drives the inner and outer drive gears to rotate synchronously, and then the movable isolation plate is pushed to move through the cooperation of the inner and outer drive gear structures and the rack structures on both sides of the movable isolation plate, thereby realizing the movement of the movable isolation plate from the isolation plate operating window of the drive shaft cylinder to a certain side.

[0014] Preferably, the transmission component can be a transmission chain; an inner transmission sprocket structure is provided on the inner transmission shaft; an outer transmission sprocket structure is provided on the outer transmission shaft; the transmission chain is arranged on the inner transmission shaft and the outer transmission shaft by cooperating with the inner transmission sprocket structure and the outer transmission sprocket structure.

[0015] Preferably, the transmission component can be a transmission belt, which is disposed around the inner transmission shaft and the outer transmission shaft and is respectively connected to the two piston shafts of the double-headed cylinder. Furthermore, the inner transmission shaft is provided with an inner pulley structure, and the outer transmission shaft is provided with an outer pulley structure. The transmission belt is disposed around the inner transmission shaft and the outer transmission shaft in cooperation with the inner pulley and the outer pulley.

[0016] The cooperation of the inner and outer pulley structures, the inner and outer transmission sprocket structures with the transmission belt and the transmission chain respectively helps to improve the transmission efficiency and increase the movement control accuracy of the mobile isolation plate.

[0017] Preferably, the transmission component can also be a worm transmission structure; the worm transmission structure includes an inner worm structure and an outer worm structure; an inner worm gear structure is provided on the inner transmission shaft, and an outer worm gear structure is provided on the outer transmission shaft; the inner and outer worm structures are respectively connected to the two piston shafts of the double-headed cylinder and are respectively engaged with the inner and outer worm gear structures.

[0018] When the double-ended cylinder is activated, it drives the inner and outer worm structures on both sides to perform telescopic movement, which in turn, through the cooperation with the inner and outer worm gear structures, drives the inner and outer drive shafts to rotate. Using the worm gear structure to achieve telescopic drive of the movable isolation plate helps to improve the smooth movement of the movable isolation plate.

[0019] As a preference, the number of double-headed cylinders and transmission components can be one or two groups; when there are two groups, the two groups are arranged in parallel in the shaft barrel box; the isolation plate operation window is set between the two groups of double-headed cylinders and transmission components. The two groups of double-headed cylinders and transmission components are linked to the inner and outer transmission shafts: When a transmission belt is used as a transmission component; both ends of the inner transmission shaft are provided with an inner pulley structure, and the inner driving gear structure is arranged in the middle of the two inner pulley structures; both ends of the outer transmission shaft are provided with an outer pulley structure, and the outer driving gear structure is arranged in the middle of the two outer pulley structures; two transmission belts are arranged around the corresponding inner and outer pulleys and connected to the two piston shafts of the corresponding double-headed cylinders; the movable isolation plate passes through the middle of the two groups of double-headed cylinders and the transmission belts.

[0020] When a transmission chain is used as a rotating component; both ends of the inner transmission shaft are provided with an inner transmission sprocket structure, and the inner drive gear structure is arranged between the two inner transmission sprocket structures; both ends of the outer transmission shaft are provided with an outer transmission sprocket structure, and the outer drive gear structure is arranged between the two outer transmission sprocket structures; the two transmission chains are arranged around the corresponding inner and outer transmission sprocket structures and connected to the two piston shafts of the corresponding double-headed cylinders; the movable isolation plate passes through the middle of the two groups of double-headed cylinders and the transmission chain.

[0021] When an inner and outer worm gear structure is used as the transmission component, an inner worm gear structure is provided at both ends of the inner transmission shaft, and an inner drive gear structure is positioned between the two inner worm gear structures; an outer worm gear structure is provided at both ends of the outer transmission shaft, and an outer drive gear structure is positioned between the two outer worm gear structures; the two sets of inner and outer worm gear structures are respectively connected to the two piston shafts of the corresponding double-ended cylinders and meshed with the inner and outer worm gear structures. A movable isolation plate passes between the two sets of double-ended cylinders and the inner and outer worm gear structures.

[0022] The configuration of two sets of double-head cylinders and transmission components is suitable for multi-head wire drawing machines.

[0023] Preferably, the inner transmission shaft and the outer transmission shaft are respectively arranged in the shaft barrel box through the inner bearing seat and the outer bearing seat.

[0024] Preferably, the drive shaft cylinder has an elongated structure; further, the drive shaft cylinder is a rectangular parallelepiped structure or a cylindrical structure.

[0025] Preferably, the cross-moving isolation plate of the wire drawing machine further includes a guide rail assembly; the guide rail assembly includes a guide rail body, a guide rail sleeve, and a guide rail frame; the guide rail body is disposed on the side of the movable isolation plate; the guide rail frame is used to connect to the rotating drum, and the guide rail sleeve is disposed on the guide rail frame; the guide rail body and the guide rail sleeve cooperate with each other to establish a sliding connection. Furthermore, the guide rail bodies are disposed at corresponding locations on both sides of the movable isolation plate; the guide rail sleeves are symmetrically disposed at locations corresponding to the guide rail bodies; and the guide rail bodies on both sides are respectively slidably assembled within corresponding guide rail sleeves. Furthermore, the guide rail frame can be angle steel or an aluminum profile with a corresponding structure.

[0026] Preferably, the cross-moving isolation plate of the wire drawing machine further comprises a rotating drum disc; the guide rail frame is arranged on the rotating drum disc; the drive shaft is arranged on the rotating drum disc and extends in a direction perpendicular to the rotating drum disc. Further, the drive shaft is arranged in the middle part of the rotating drum disc.

[0027] Preferably, the movable isolation plate is further provided with an anti-slip structure, which is used to prevent the movable isolation plate from being detached from the drive shaft cylinder. Furthermore, the anti-slip structure is an inclined folded edge provided at the upper and lower ends of the movable isolation plate.

[0028] Preferably, the cross-moving isolation plate of the wire drawing machine also includes a fixed isolation plate; the fixed isolation plate is fixedly arranged on the driving shaft cylinder and vertically crosses the movable isolation plate.

[0029] The control methods of the aforementioned various wire drawing machines' cross-moving isolation plates are as follows: A method for controlling a cross-moving isolation plate of a wire drawing machine, characterized by: including the steps of moving and changing the drum; In the moving drum changing step, the moving isolation plate rotates together with the rotating drum disc; at the same time, the moving isolation plate moves radially from the current working head to the current spare head; when the head rotation is completed, the moving isolation plate is located between the two heads rotated to the wire drawing station.

[0030] Beneficial technical effects: 1. The cross movable isolation plate of the wire drawing machine disclosed in the present application can move along the radial direction of the rotating drum when rotating synchronously with the rotating drum, and always remain between the two working heads before and after the drum is changed; thus, a smaller-sized movable isolation plate can be used to complete the isolation task of wire drawing and winding; and it can also be used for the removal and cleaning of yarn balls on the spare head and the winding work.

[0031] 2. The cross-movable isolation plate of the wire drawing machine disclosed in the present application has a higher barrel changing efficiency because the radial movement of the movable isolation plate can be completed synchronously with the barrel changing rotation action of the rotating barrel disk.

[0032] 3. The cross-moving isolation plate of the wire drawing machine disclosed in the present application only requires the drive shaft to be installed at the center of the existing rotating drum and the guide rail assembly to be assembled at the corresponding position during implementation; the equipment structure is simpler and easier to implement.

[0033] 4. The movable isolation plate is movably arranged in the drive shaft and guided by the guide rail assembly. Compared with the direct push-pull drive by the cylinder, the movement is smoother.

[0034] 5. No other components are installed on the mobile isolation board except the guide rail body, so the weight required for power drive is reduced. Compared with the technical solution that requires installing gears and gear shafts on the mobile isolation board, it can further reduce the power consumption of the equipment.

[0035] The technical solutions and technical effects of this application are described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 : Front view of the cross movable isolation plate; Figure 2 : Top view of the cross movable isolation plate; Figure 3 : Schematic diagram of the guide rail assembly structure; Figure 4 : Figure 3 A magnified view of the structure of part A; Figure 5 : Schematic diagram of the movable isolation plate structure; Figure 6 : Schematic diagram of the working head structure in full barrel state; Figure 7 : Schematic diagram of the structure of the full barrel head rotating 45°; Figure 8 : Schematic diagram of the structure of the full barrel head rotating 90°; Figure 9 : Schematic diagram of the structure of the full barrel head rotating 180°; Icon Description: 1- movable isolation plate, 11- rack structure, 12- anti-slip structure; 2- driving shaft cylinder; 21- shaft box, 22- double-head cylinder, 23- transmission components, 24- inner transmission shaft, 25- outer transmission shaft, 26- inner bearing seat, 27- outer bearing seat; 211-Isolation board operation window; 241-internal driving gear structure, 242-internal transmission sprocket structure; 251-external drive gear structure, 252-external drive sprocket structure; 3-guide rail assembly, 31-guide rail body, 32-guide rail sleeve, 33-guide rail frame, 34-guide rail lane; 4- rotating drum; 5-Fix the isolation panels. DETAILED DESCRIPTION

[0037] Direction description: In this application, the direction close to the rotating drum is considered as the inner direction, and the direction opposite to the rotating drum is considered as the outer direction. Therefore, the inner transmission shaft refers to the transmission shaft installed close to the rotating drum, and the outer transmission shaft refers to the transmission shaft installed away from the rotating drum.

[0038] See also Figures 1-9 The cross-moving wire drawing machine movable isolation plate disclosed in this application includes a movable isolation plate 1, a driving shaft cylinder 2, a guide rail assembly 3 and a rotating drum disc 4.

[0039] There are four wire drawing heads on the rotating drum 4. The four wire drawing heads are arranged asymmetrically. Figure 7 The angle between the two working heads and the two spare heads is 100°, and the angle between the working head and the spare head is 80°; this asymmetric configuration enables the working head to have a larger winding space to produce large-size yarn balls.

[0040] The movable isolation plate of the cross-moving wire drawing machine disclosed in the present application is arranged between the two working heads, that is, on the diameter of the rotating drum disc at the center line of the 100° angle.

[0041] The movable isolation plate 1 is a thin plate structure with rack structures 11 provided on both the inner and outer end surfaces. The outer end surface of the movable isolation plate 1 is provided with an anti-slip structure 12, also known as an anti-slip inclined flange. The rack structure 11 cooperates with the inner and outer drive gear structures within the drive shaft 2 to drive the movable isolation plate 1. The anti-slip structure 12 cooperates with the isolation plate operating window 211 on the drive shaft 2 to prevent the movable isolation plate 1 from detaching from the drive shaft 2.

[0042] The guide rail assembly 3 comprises a guide rail body 31, a guide rail sleeve 32, and a guide rail frame 33. The guide rail frame 33 is mounted on the rotating drum 4 and forms a guide rail tunnel 34 on either side of the drum's midline at a 100° angle. The guide rail sleeve 32 is mounted within the guide rail tunnel 34. The guide rail body 31 is mounted on corresponding portions of the two sides of the movable isolation plate 1.

[0043] The movable isolation plate 1 is slidably assembled on the guide rail frame 33 through the cooperation of the guide rail body 31 and the guide rail sleeve 32 , and the smoothness of the movement of the movable isolation plate 1 can be increased by the guide rail pair composed of the guide rail body 31 and the guide rail sleeve 32 .

[0044] In a modified embodiment, the guide rail sleeve 32 can also be arranged on the movable isolation plate 1, and the guide rail body 31 can be arranged on the guide rail frame 33. A stable sliding connection can also be established.

[0045] The drive shaft 2 includes a shaft box 21 , a double-headed cylinder 22 , a transmission component 23 , an inner transmission shaft 24 , and an outer transmission shaft 25 .

[0046] The shaft barrel box 21 has a rectangular strip structure; one end of the shaft barrel box 21 is fixed to the center of the rotating drum 4, and the other end extends in a direction perpendicular to the rotating drum 4.

[0047] The inner transmission shaft 24 and the outer transmission shaft 25 are respectively arranged in the shaft barrel box 21 through the inner bearing seat 26 and the outer bearing seat 27 and are respectively located at the inner end and the outer end of the shaft barrel box 21.

[0048] An inner transmission sprocket structure 242 is provided at both ends of the inner transmission shaft 24 , and an inner driving gear structure 241 is provided at the middle portion of the inner transmission shaft 24 .

[0049] The internal driving gear structure 241 , the internal transmission sprocket structure 242 and the internal transmission shaft 24 may be an integrally formed structure or a separate structure.

[0050] Both ends of the external transmission shaft 25 are provided with external transmission sprocket structures 252 , and the middle portion of the external transmission shaft 25 is provided with an external driving gear structure 251 .

[0051] The external driving gear structure 251 , the external transmission sprocket structure 252 and the external transmission shaft 25 may be an integrally formed structure or a separate structure.

[0052] The aforementioned one-piece molding structure refers to processing the gear tooth structure directly on the transmission shaft, and the split structure refers to fastening a separate sprocket to the transmission shaft to form a sprocket structure.

[0053] The transmission component 23 can be a transmission chain, a transmission belt, or a worm gear transmission mechanism. In this embodiment, a transmission chain is used. The transmission chain is arranged around the inner transmission sprocket structure 242 and the outer transmission sprocket structure 252, and is respectively connected to the piston shafts at both ends of the double-headed cylinder 22.

[0054] After the double-headed cylinder 22 is started, it can drive the inner transmission shaft 24 and the outer transmission shaft 25 to rotate through the rotating component 23, thereby generating a driving force to move the isolation plate 1.

[0055] The shaft barrel housing 21 is provided with an isolation plate running window 211. The isolation plate running window 211 provides an internal passage for the movable isolation plate 1 to move radially.

[0056] The movable isolation plate 1 is disposed in the isolation plate operation window 211 and is respectively meshed with the inner driving gear structure 241 and the outer driving gear structure 251 on both sides through the rack structure 11 .

[0057] When the inner and outer transmission shafts rotate, the inner and outer drive sprocket structures rotate synchronously, so that the movable isolation plate 1 can be pushed out or retracted into the isolation plate operation window 211 through the meshing transmission connection of the rack structure and the gear structure; thereby realizing the telescopic movement of the movable isolation plate 1 from the inside of the drive shaft tube 2 to both sides.

[0058] There are no other components installed on the movable isolation plate 1 except the guide rail body 31, and the weight required for power drive is reduced. Compared with the technical solution that requires installing gears and gear shafts on the movable isolation plate 1, it can further reduce the power consumption of the equipment.

[0059] In a modified embodiment, to accommodate the winding of large yarn balls, two sets of double-headed cylinders 22 and transmission components 22 are provided. These two sets are arranged parallel to each other within the barrel housing 21 and interconnect the inner and outer drive shafts. A partition plate operating window 211 is provided between the two sets of double-headed cylinders 22 and transmission components 22.

[0060] The two transmission components 23 are arranged around the corresponding inner and outer transmission sprocket structures and are respectively connected to the two piston shafts of the corresponding double-headed cylinder 22; the movable isolation plate 1 extends or retracts from the middle of the two groups of double-headed cylinders 22 and the transmission components 23 to both sides of the drive shaft tube 2.

[0061] In a modified embodiment, the cross-moving isolation plate of the wire drawing machine further includes a fixed isolation plate 5 ; the fixed isolation plate 5 is fixedly arranged on the driving shaft cylinder 2 and vertically crosses the movable isolation plate 1 .

[0062] In a modified embodiment, a guide rail body 31 is also provided on the outer side of the movable isolation plate 1 . The outer guide rail body 31 is used to cooperate with the outer driving gear structure 251 to increase the stability of the movement of the movable isolation plate 1 .

[0063] Principle and effect description: The current working head is drawing and winding; at this time, the movable isolation plate 1 is between the two working heads; after the drum is full, the drum is changed as follows Figure 6 As shown; The drum changing disc 4 rotates clockwise; at this time, the movable isolation plate 1 rotates along the drum changing disc 4 and begins to move toward the middle of the spare head along the diameter direction of the drum; Figure 7 The figure shows the state of being rotated 45°; Figure 8 The figure shows the state of being rotated 90°; The drum changing disc 4 rotates to 180°; Figure 9 As shown, at this time, the head rotation is completed, and the movable isolation plate 1 comes to the middle of the two spare heads along the diameter direction; the spare head becomes the working head and starts wire drawing and winding; at the same time, the two full-bobbin heads come to the spare station to start unloading the yarn and cleaning and winding the wire.

[0064] As can be seen from the above description, the control method for the movable isolation plate disclosed in the present application is characterized in that it includes a moving drum changing step; In the moving drum changing step, the mobile isolation plate 1 rotates together with the rotating drum disc 4; at the same time, the mobile isolation plate 1 moves radially from the current working head to the current spare head; when the head rotation is completed, the mobile isolation plate 1 is located between the two heads rotated to the drawing station.

[0065] Because the movable isolation plate 1 always remains between the two working heads before and after bobbin changes, a smaller movable isolation plate 1 can be used to complete the isolation task during wire drawing and winding. This helps increase the winding space of the wire drawing heads on the rotating drum and reduce the power consumption of the equipment. Since the movable isolation plate 1 can automatically move along the diameter between the two standby heads after the heads are rotated, there is no obstacle between the two full bobbin heads in the standby position, which will not affect the removal and cleaning of the yarn balls on the standby heads and the winding work. In addition, because the radial movement of the movable isolation plate 1 can be completed synchronously with the bobbin change action of the rotating drum 4, it also has a high bobbin change efficiency.

[0066] Existing mobile isolation plates typically cover the entire drum changer and are approximately equal in size to the drum changer's diameter. However, this application only requires a mobile isolation plate the same radius as the drum changer to isolate the workpiece head. This significantly reduces the size of the equipment, lowers system power consumption, and improves drum change efficiency. Furthermore, the mobile isolation plate 1 is movably mounted within the drive shaft 2 and guided by a guide rail assembly 3. Compared to direct push-pull drive via a pneumatic cylinder, the mobile isolation plate 1 moves more smoothly.

[0067] The above describes the technical solution and technical effects of the present application in detail in combination with the drawings and specific embodiments of the specification. It should be noted that technicians in this field can also develop other embodiments on this basis; any simple deformation and equivalent substitution that does not deviate from the innovative concept of the present application are covered by the present application and fall within the scope of protection of this patent.

Claims

1. A cross-moving isolation plate for a wire drawing machine, comprising a movable isolation plate (1), characterized in that: Also includes a drive shaft cylinder (2); The movable isolation plate (1) is movably assembled in the drive shaft cylinder (2) and can extend from the drive shaft cylinder (2) to both sides of the drive shaft cylinder (2) under the action of the drive shaft cylinder (2).

2. The cross-moving isolation plate for a wire drawing machine according to claim 1, characterized in that: The drive shaft (2) comprises a shaft housing (21), a double-headed cylinder (22), a transmission component (23), an inner transmission shaft (24), and an outer transmission shaft (25); The inner transmission shaft (24) and the outer transmission shaft (25) are respectively arranged at the inner and outer ends of the shaft barrel box (21); The transmission component (23) is connected to the inner transmission shaft (24), the outer transmission shaft (25), and is respectively connected to the two piston shafts of the double-headed cylinder (22); An internal drive gear structure (241) is provided on the internal transmission shaft (24); An external drive gear structure (251) is provided on the external transmission shaft (25); The shaft barrel box (21) is provided with a movable isolation plate operation window (211); Rack structures (11) are respectively provided on both sides of the movable isolation plate (1); The movable isolation plate (1) is arranged in the movable isolation plate operation window (211) and is respectively meshed with the inner drive gear structure (241) and the outer drive gear structure (251) on both sides through the rack structure (11).

3. The cross-moving isolation plate for a wire drawing machine according to claim 2, characterized in that: The transmission component (23) is a transmission chain; An inner transmission sprocket structure (242) is also provided on the inner transmission shaft (24); An external transmission sprocket structure (252) is also provided on the external transmission shaft (25); The transmission chain is arranged on the inner transmission shaft (24) and the outer transmission shaft (25) by cooperating with the inner transmission sprocket structure (242) and the outer transmission sprocket structure (252); Alternatively, the transmission component (23) is a transmission belt; An inner transmission pulley structure is also provided on the inner transmission shaft (24); An external transmission pulley structure is also provided on the external transmission shaft (25); The transmission belt is arranged around the inner transmission shaft (24) and the outer transmission shaft (25) by cooperating with the inner transmission pulley structure and the outer transmission pulley structure; Alternatively, the transmission component (23) includes an inner worm structure and an outer worm structure; An inner worm gear structure is provided on the inner transmission shaft (24); An outer worm gear structure is provided on the outer transmission shaft (25); The inner worm structure and the outer worm structure are respectively connected to the two piston shafts of the double-head cylinder (22) and are respectively engaged with the inner worm gear structure and the outer worm gear structure.

4. The cross-moving isolation plate for a wire drawing machine according to claim 2, characterized in that: The number of the double-headed cylinder (22) and the transmission component (23) is two groups; The two groups of double-headed cylinders (22) and transmission components (23) are arranged in parallel in the shaft barrel box (21); The movable isolation plate operation window (211) is provided between the two groups of double-headed cylinders (22) and the transmission component (23).

5. The cross-moving isolation plate for a wire drawing machine according to claim 2, characterized in that: The inner transmission shaft (24) and the outer transmission shaft (25) are respectively arranged at the inner and outer ends of the shaft barrel box (21) through an inner bearing seat (26) and an outer bearing seat (27).

6. The cross-moving isolation plate for a wire drawing machine according to claim 1, characterized in that: The movable isolation plate (1) is also provided with an anti-slip structure (12).

7. The cross-moving isolation plate for a wire drawing machine according to claim 1, characterized in that: The cross-moving isolation plate of the wire drawing machine further includes a guide rail assembly (3); The guide rail assembly (3) comprises a guide rail body (31), a guide rail sleeve (32), and a guide rail frame (33); The guide rail body (31) is arranged on the side of the movable isolation plate (1); The guide rail frame (33) is used to connect the rotating drum, and the guide rail sleeve (32) is arranged in the guide rail frame (33); The guide rail body (31) and the guide rail sleeve (32) cooperate with each other to establish a sliding connection.

8. The cross-moving isolation plate for a wire drawing machine according to claim 7, characterized in that: The cross-moving isolation plate of the wire drawing machine further includes a rotating drum disc (4); The guide rail frame (33) is arranged on the rotating drum (4); The guide rail sleeve (32) is arranged on the guide rail frame (33); The drive shaft cylinder (2) is arranged on the rotating drum disc (4) and extends in a direction perpendicular to the rotating drum disc (4).

9. The cross-moving isolation plate for a wire drawing machine according to claim 1, characterized in that: The cross-movable isolation plate of the wire drawing machine further includes a fixed isolation plate (5); The fixed movable isolation plate (5) is fixed on the driving shaft cylinder (2) and vertically crosses the movable isolation plate (1).

10. A method for controlling a cross-moving isolation plate of a wire drawing machine, characterized in that: including the steps of moving and changing the drum; In the moving drum changing step, the moving isolation plate (1) and the rotating drum disc (4) rotate together; at the same time, the moving isolation plate (1) moves radially from the current working head to the current standby head; when the head rotation is completed, the moving isolation plate (1) is located between the two heads rotated to the wire drawing station.

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