Active side center device for full-automatic cable take-up and using method of active side center device

Abstract

The invention discloses a full-automatic cable take-up active side center device and a using method thereof, and relates to the technical field of wire and cable equipment design and manufacturing. The full-automatic take-up active side center device comprises a rack, the take-up main shaft is rotatably arranged on the rack through a first bearing and a second bearing, and a driving assembly is arranged on the take-up main shaft and used for driving the take-up main shaft to rotate; a moving shaft of the driving side tip assembly is arranged in the take-up main shaft in a penetrating mode through an oil bearing, the head of the moving shaft is sleeved with a driving side tip, the tail of the moving shaft is sleeved with a first flange plate through a third bearing, a plurality of air cylinders are arranged on the rack through a fixing plate, and output shafts of the air cylinders are fixedly connected with the first flange plate. The problems that the automation degree is greatly influenced and the lifting platform and the wire coil are easily damaged due to the fact that the wire coil cannot be in place in time and misoperation is generated are solved, and therefore the automation level of cable equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of design and manufacturing of electric wire and cable equipment, and in particular to an active side top device for fully automatic cable collection and a use method thereof. Background Art

[0002] With the continuous progress of Industry 4.0 and intelligent manufacturing, the integration of MAS (manufacturing automation system) and MES (manufacturing execution system) is becoming a trend. This integration can more effectively meet the needs of modern manufacturing industry for improving efficiency and enhancing flexibility, thereby realizing the intelligence and automation of production processes.

[0003] At present, there are some devices in the prior art that integrate cable equipment into the MAS system. For example, the invention patent with publication number: CN112707236B discloses an intelligent wire-taking method, which includes the following steps: 1. Delivery of the wire-taking reel; 2. Rising of the wire-taking reel; 3. Clamping of the wire-taking reel; 4. Winding of the wire-taking reel; 5. Cutting and knotting of the wire. The present invention has a reasonable design, reduces the manual participation in the upper and lower wire-taking reels, reduces the labor intensity, can realize the functions of automatic wire head pressing for empty reels, automatic wire tail cutting and knotting for full reels, and completes the replacement of empty and full reels to meet the needs of smart factories.

[0004] However, in the cable device in the prior art, during the process of loading an empty reel, after the reel is moved to the designed position by the lifting platform, the reel is pushed by the top device on one side until the reel is installed on the top device on the other side and is clamped by the top devices on both sides. However, during this process, there is always friction between the reel and the lifting platform. In particular, when unloading the full reel, the greater weight leads to greater friction between the two, which may cause the reel to fail to reach its position in time and cause misoperation, thereby having a significant impact on the degree of automation and easily causing damage to the lifting platform and the reel. Summary of the invention

[0005] In view of the defects existing in the prior art, the technical problem solved by the present invention is: how to improve the automation level of cable equipment.

[0006] To achieve the above objectives, in a first aspect, the present invention provides an active side top device for fully automatic cable collection, comprising: frame; A wire-taking spindle is rotatably arranged on the frame through a first bearing and a second bearing, and a driving assembly is arranged on the wire-taking spindle for driving the wire-taking spindle to rotate; An active side top assembly comprises an active side top, a movable shaft, a first flange, a third bearing, a fixed plate and a cylinder. The movable shaft is penetrated inside the wire-receiving main shaft through an oil-containing bearing. The head sleeve of the movable shaft is provided with an active side top. The oil-containing bearing is used for the movable shaft to move inside the wire-receiving main shaft along the axial direction of the wire-receiving main shaft, and is used for relative rotation between the movable shaft and the wire-receiving main shaft. The active side top is used for tightening one end of the wire drum. The tail of the movable shaft is provided with a first flange through a third bearing sleeve. The third bearing sleeve is used for relative rotation between the movable shaft and the first flange. A plurality of cylinders are provided on the frame through a fixed plate, and the output shaft of the cylinder is fixedly connected to the first flange.

[0007] By adopting the above technical scheme, the first flange is driven by the cylinder to move close to the wire drum, the first flange drives the moving shaft to move close to the wire drum, the moving shaft drives the active side top to move close to the wire drum, and is inserted into the mounting hole of the wire drum, the wire drum is clamped by the active side top and the passive side top, and after the lifting platform is separated from the wire drum, the wire drum is driven to the wire taking-up position, and the driving component drives the wire taking-up spindle to rotate. Because the wire drum and the fully automatic wire taking-up active side top device are fixed by a pin, the wire drum is driven to rotate, and the wire drum drives the active side top and the moving shaft to rotate synchronously, so that the wire drum starts to take-up. After the wire taking-up work is completed, the wire drum is returned to the lifting platform in the same way. During the whole process, there is no friction between the wire drum and the lifting platform, which avoids the friction between the two causing the wire drum to fail to be in place in time and cause misoperation, which has a great impact on the degree of automation and is easy to cause damage to the lifting platform and the wire drum, thereby improving the automation level of the cable equipment.

[0008] In combination with the first aspect, in one embodiment, a first sensor and a second sensor are provided on the fixing plate through a bracket along the extension and retraction direction of the output shaft, and the first sensor and the second sensor are used to detect the position of the first flange.

[0009] By adopting the above technical solution, the original position of the first flange is determined by the second sensor, and the moving position of the first flange is determined by the first sensor, thereby determining the moving distance of the moving axis and the active side top, thereby avoiding excessive movement and causing adverse effects on the automated winding.

[0010] In one embodiment, the active side tip includes an insertion portion and a limiting portion, the insertion portion is sleeved on the head of the movable shaft, the insertion portion is used to be inserted into the mounting hole of the wire drum, the limiting portion is sleeved on the insertion portion, and the limiting portion is used to abut against the outer wall of the mounting hole of the wire drum.

[0011] By adopting the above technical solution, the limiting part can limit the insertion part to prevent the insertion part from being inserted too much into the cable drum installation hole, or to prevent the movable shaft from moving too much, thereby avoiding adverse effects on automatic wire winding, thereby further improving the automation level of the cable equipment.

[0012] In one embodiment, the drive assembly includes a first synchronous pulley and a drive member. The first synchronous pulley is mounted on the take-up spindle through a flat key. The flat key is used for the first synchronous pulley to rotate relatively stationary with the take-up spindle. The drive member is used to drive the first synchronous pulley to rotate.

[0013] By adopting the above technical solution, the first synchronous pulley is installed on the take-up spindle through a flat key, so that the first synchronous pulley and the take-up spindle can rotate relatively statically, that is, rotate synchronously, so that the rotation speed of the take-up spindle can be accurately understood.

[0014] In one embodiment, the driving member includes a motor, a second synchronous pulley and a synchronous belt, the second synchronous pulley is sleeved on the driving shaft of the motor, and the synchronous belt is sleeved on the first synchronous pulley and the second synchronous pulley along the rotation direction of the first synchronous pulley and the second synchronous pulley.

[0015] By adopting the above technical solution, the second synchronous pulley is rotated by the motor, and because the first synchronous pulley and the second synchronous pulley are installed on the same synchronous belt, the first synchronous pulley is driven to rotate, thereby facilitating the control of the rotation speed of the first synchronous pulley.

[0016] In one embodiment, a second flange is mounted on the first synchronous pulley via a bolt assembly, and a rubber plate is provided on a surface of the second flange perpendicular to the moving direction of the moving shaft, and the rubber plate is used to drive the wire drum to rotate.

[0017] By adopting the above technical solution, the problem of fixing the wire drum and the top device on the active side of the fully automatic wire winding by a pin in the prior art to drive the wire drum to rotate is avoided. When the wire drum and the cable equipment are installed, the holes opened in advance on the wire drum and the cable equipment need to be aligned and positioned, and then the pins need to be inserted into the holes of the two. The present application drives the wire drum to rotate through the friction between the rubber plate and the wire drum, and there is no need to position the wire drum, thereby improving the working efficiency of wire winding.

[0018] In one embodiment, the rubber sheet is a continuous ring; And / or, the rubber sheet is divided into multiple sections, and the rubber sheets are evenly distributed on the second flange.

[0019] By adopting the above technical solution, the area of ​​the rubber plate and its distribution on the second flange can be designed according to needs. Different area and distribution designs have different efficiencies in driving the wire drum to rotate, thereby improving the applicability of the top device on the active side of the fully automatic wire take-up.

[0020] In one embodiment, a wire catching hook is provided on the second flange.

[0021] By adopting the above technical solution, when automatic double-reel wire winding is required, a wire catching hook needs to be installed to realize the switching of the wire winding positions of the two wire winding reels without stopping the rotation.

[0022] In one embodiment, a plurality of oil-containing bearings are provided between the movable shaft and the wire-receiving main shaft.

[0023] By adopting the above technical solution, the stability of the movable shaft when moving inside the wire-receiving main shaft is improved, and it is further ensured that the movable shaft can rotate synchronously with the wire-receiving main shaft.

[0024] In a second aspect, the present invention provides a method for using the active side top device of the fully automatic cable collection, comprising the following steps: Raise the wire reel through the lifting platform until the axis of the installation hole of the wire reel coincides with the axis of the wire take-up spindle; The first flange is driven by the cylinder to move closer to the cylinder until the first sensor detects the first flange; The active side top of the movable shaft head is inserted into the mounting hole on one side of the wire drum through the first flange, and the passive side top moves close to the active side top until the passive side top is inserted into the mounting hole on the other side of the wire drum; Lower the lifting platform until it returns to its original position; The first flange is driven to move away from the cylinder by the cylinder until the second sensor detects that the first flange returns to its original position; The wire drum clamped by the active side top and the passive side top is moved close to the frame through the first flange until the wire drum fits with the rubber pad; The first synchronous pulley is rotated by the driving member to rotate the second flange, the rubber plate and the wire-receiving spindle; The friction between the rubber plate and the wire drum makes the wire drum rotate, and the friction between the wire drum and the active side top makes the active side top and the moving shaft rotate synchronously until the wire drum is full. By the same logic as above, the wire reel is returned to the clamped position, and the lifting platform is raised until the wire reel is supported, and the active side top and the passive side top are moved away from the wire reel until the active side top and the passive side top are separated from the mounting hole; The wire reel is lowered by the lifting platform, and the next wire reel is taken up.

[0025] By adopting the above technical solution, the first flange is driven by the cylinder to move close to the wire drum, the first flange drives the moving shaft to move close to the wire drum, the moving shaft drives the active side top to move close to the wire drum, and is inserted into the mounting hole of the wire drum, the wire drum is clamped by the active side top and the passive side top, after the lifting platform is separated from the wire drum, the wire drum is driven to the wire taking-up position, the driving component drives the wire taking-up spindle to rotate, the wire taking-up spindle drives the second flange and the rubber plate to rotate synchronously, because the wire drum is in contact with the rubber plate, the wire drum is driven to rotate, so that the wire drum starts to take-up, and after the wire taking-up is completed, the wire drum is returned to the lifting platform in the same way. In the whole process, the wire drum and the lifting platform are There is no friction between the two, which avoids the friction between the two causing the wire reel to fail to be in place in time, resulting in misoperation, which has a great impact on the degree of automation and is easy to cause damage to the lifting platform and the wire reel, thereby improving the automation level of the cable equipment; it avoids the wire reel and the top device on the active side of the full-automatic wire taking-up being fixed by a pin to drive the wire reel to rotate. When the wire reel and the cable equipment are installed, the design method requires the holes opened in advance on the wire reel and the cable equipment to be aligned and positioned, and then the pins are inserted into the holes of the two. The present application drives the wire reel to rotate through the friction between the rubber plate and the wire reel, and there is no need to position the wire reel, thereby improving the working efficiency of the wire reel taking-up.

[0026] In summary, the present invention includes at least one of the following beneficial technical effects: 1. The active side top and the passive side top can be moved and the cable drum can be clamped, which avoids the problem of the cable drum not being able to be in place in time due to the friction between the cable drum and the lifting platform, and avoids the problem of damage to the lifting platform and the cable drum, thereby improving the automation level of the cable equipment; 2. The position of the first flange is detected by the first sensor and the second sensor, and the detection information can be transmitted to the control system, and other structural operations can be performed to further improve the automation level of the cable equipment; 3. The friction between the rubber plate and the wire drum drives the wire drum to rotate, replacing the existing technology. The wire drum and the top device on the active side of the fully automatic wire take-up are fixed by a pin, and there is no need to position the wire drum, thereby improving the work efficiency of the wire drum take-up. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the active side top device of the fully automatic cable collection in the unclamped state according to the embodiment of the present invention; Figure 2 It is a structural schematic diagram of the clamping state of the active side top device of the fully automatic cable collection embodiment of the present invention; Figure 3 It is a structural schematic diagram of the wire-receiving state of the active side top device of the fully automatic wire-receiving embodiment of the present invention.

[0028] In the figure: 1-frame, 2-first bearing, 3-receiving spindle, 4-moving shaft, 5-flat key, 6-oil-containing bearing, 7-active side top, 8-passive side top, 9-first synchronous pulley, 10-second flange plate, 11-rubber plate, 12-reel, 13-catch hook, 15-cylinder, 16-fixed plate, 17-first sensor, 18-bracket, 19-second sensor, 20-first flange plate, 21-third bearing, 22-second bearing, 23-motor, 24-second synchronous pulley, 25-synchronous belt, 26-lifting platform. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

[0030] The active side top device of the fully automatic cable collection in the embodiment of the present invention is shown in FIG. Figure 1-3 As shown, the active side top device of the fully automatic cable winding includes a frame 1, and the shape and branch structure of the frame 1 are set according to actual needs, for example, there are a fixed winding spindle 3 part, a fixed driving component part, a fixed cylinder 15 part, etc.; the winding spindle 3 is rotatably arranged on the frame 1 through the first bearing 2 and the second bearing 22, and a driving component is arranged on the winding spindle 3, which is used to drive the winding spindle 3 to rotate. The driving component can be a driving motor, a driving wheel, etc., and it only needs to meet the requirements that the winding spindle 3 can rotate on its own and does not affect the normal operation of other structures in the cable equipment; the active side top component, which includes an active side top 7, a movable shaft 4, a first flange 20, and a first flange 21. Three bearings 21, a fixed plate 16 and a cylinder 15, the movable shaft 4 is penetrated by the oil-containing bearing 6 inside the take-up main shaft 3, the head of the movable shaft 4 is provided with an active side top 7, the oil-containing bearing 6 is used for the movable shaft 4 to move inside the take-up main shaft 3 along the axial direction of the take-up main shaft 3, and is used for relative rotation between the movable shaft 4 and the take-up main shaft 3, the active side top 7 is used for tightening one end of the wire drum 12, the tail of the movable shaft 4 is provided with a first flange 20 through the third bearing 21, the third bearing 21 is used for relative rotation between the movable shaft 4 and the first flange 20, a plurality of cylinders 15 are provided on the frame 1 through the fixed plate 16, and the output shaft of the cylinder 15 is fixedly connected to the first flange 20.

[0031] It should be noted that dividing the movable shaft 4 into a head and a tail is only for the convenience of distinguishing the two ends of the movable shaft 4. The end of the movable shaft 4 close to the wire drum 12 is recorded as the head, and the end of the movable shaft 4 away from the wire drum 12 is recorded as the tail. The two ends can be swapped to work normally.

[0032] It can be seen that the movable shaft 4 of the present invention is penetrated inside the take-up main shaft 3 through the oil-containing bearing 6, and the movable shaft 4 can move inside the take-up main shaft 3 along the axial direction of the take-up main shaft 3, and is used for relative rotation between the movable shaft 4 and the take-up main shaft 3, and the tail of the movable shaft 4 is sleeved with the first flange 20 through the third bearing 21, that is, the movable shaft 4 and the first flange 20 can perform relative movement and rotation; The cylinder 15 drives the first flange 20 to move close to the wire drum 12, and the first flange 20 drives the moving shaft 4 to move close to the wire drum 12. The moving shaft 4 drives the active side top 7 to move close to the wire drum 12 and is inserted into the mounting hole of the wire drum 12. The wire drum 12 is clamped by the active side top 7 and the passive side top 8. After the lifting platform 26 is separated from the wire drum 12, the wire drum 12 is driven to the wire taking-up position, and the driving component drives the wire taking-up spindle 3 to rotate. Because the wire drum 12 and the fully automatic wire taking-up active side top 7 device are fixed by a pin, the wire drum 12 is driven to rotate, and the wire drum drives the active side top 7 and the moving shaft 4 to rotate synchronously, so that the wire drum 12 starts to take up the wire; After the wire-winding work is completed, the cylinder 15 drives the first flange 20 to move close to the wire drum 12, and the first flange 20 drives the moving shaft 4 to move close to the wire drum 12, and the moving shaft 4 drives the active side top 7, the passive side top 8 and the wire drum 12 back to the initial clamping position, and the lifting platform 26 rises again to support the wire drum 12, and the active side top 7 and the passive side top 8 move away from the coil respectively. During the whole process, there is no friction between the wire drum 12 and the lifting platform 26, which avoids the friction between the two causing the wire drum 12 to fail to arrive in time and cause misoperation, which has a great impact on the degree of automation, and is easy to cause damage to the lifting platform 26 and the wire drum 12, thereby improving the automation level of the cable equipment.

[0033] Preferably, a first sensor 17 and a second sensor 19 are provided on the fixing plate 16 through the bracket 18 along the extension direction of the output shaft, that is, the moving direction of the first flange 20 . The first sensor 17 and the second sensor 19 are used to detect the position of the first flange 20 .

[0034] Specifically, the original position of the first flange 20 is determined by the second sensor 19, and whether the first flange 20 has been moved into place is determined by the first sensor 17. If not, the movement continues. If the first sensor 17 detects the first flange 20, the cylinder 15 stops operating. At the same time, the first sensor 17 transmits a signal to the control system, and the control system controls the lifting platform 26 to move downward to its original position, and then moves the first flange 20 from the first sensor 17 to the second sensor 19. When the second sensor 19 detects the first flange 20, the cylinder 15 stops operating. At the same time, the second sensor 19 transmits a signal to the control system, and the control system controls the drive component to start the line-reeling work.

[0035] Preferably, a specific structure of the active side top 7 is provided: The active side tip 7 includes an insertion portion and a limiting portion. The insertion portion is sleeved on the head of the movable shaft 4, and the insertion portion is used to be inserted into the mounting hole of the wire drum 12. The limiting portion is sleeved on the insertion portion, and the limiting portion is used to abut against the outer wall of the mounting hole of the wire drum 12. Specifically, the limiting portion can limit the depth of the insertion of the insertion portion into the mounting hole. When the insertion portion is inserted into the mounting hole for a certain distance, the limiting portion will abut against the outer wall of the mounting hole of the cable drum 12, thereby preventing the insertion portion from continuing to be inserted into the mounting hole. The length of the insertion portion and the installation position of the limiting portion can be designed according to actual needs to avoid the insertion portion from being inserted too much into the mounting hole of the cable drum 12, or to avoid the movable shaft 4 from moving too much, to avoid adverse effects on the automatic wire winding, thereby further improving the automation level of the cable equipment.

[0036] Preferably, a specific structure of a driving assembly is provided: The driving assembly includes a first synchronous pulley 9 and a driving member. The first synchronous pulley 9 is sleeved on the take-up spindle 3 through a flat key 5. The flat key 5 is used for the first synchronous pulley 9 and the take-up spindle 3 to rotate relatively stationary. The driving member is used to drive the first synchronous pulley 9 to rotate.

[0037] Specifically, the first synchronous pulley 9 is installed on the wire-taking spindle 3 through the flat key 5, so that the first synchronous pulley 9 and the wire-taking spindle 3 can rotate relatively stationary, that is, rotate synchronously, and then the rotation speed of the first synchronous pulley 9 is controlled by the driving member, so that the rotation speed of the wire-taking spindle 3 can be accurately understood and controlled, and wire-taking work at different speeds can be performed.

[0038] Furthermore, a specific structure of a driving member is provided: The driving part includes a motor 23, a second synchronous pulley 24 and a synchronous belt 25. The second synchronous pulley 24 is sleeved on the driving shaft of the motor 23. The synchronous belt 25 is sleeved on the first synchronous pulley 9 and the second synchronous pulley 24 along the rotation direction of the first synchronous pulley 9 and the second synchronous pulley 24. The rotation principle is similar to that of a conveyor belt. The diameters of the first synchronous pulley 9 and the second synchronous pulley 24 can be designed according to demand. When the diameter of the first synchronous pulley 9 is smaller than that of the second synchronous pulley 24, the rotation speed of the first synchronous pulley 9 is greater than that of the second synchronous pulley 24. When the diameter of the first synchronous pulley 9 is larger than that of the second synchronous pulley 24, the rotation speed of the first synchronous pulley 9 is less than that of the second synchronous pulley 24.

[0039] Specifically, the second synchronous pulley 24 is rotated by the motor 23, and because the first synchronous pulley 9 and the second synchronous pulley 24 are installed on the same synchronous belt 25, the first synchronous pulley 9 is driven to rotate, thereby facilitating the control of the rotation speed of the first synchronous pulley 9.

[0040] Preferably, a second flange 10 is installed on the first synchronous pulley 9 by a bolt assembly, and a rubber plate 11 is provided on the surface of the second flange 10 perpendicular to the moving direction of the movable shaft 4. The rubber plate 11 is used to drive the wire drum 12 to rotate, and the rubber plate 11 and the second flange 10 are fixedly connected by a bolt assembly.

[0041] Specifically, after the active side top 7 and the passive side top 8 clamp the wire drum 12, the wire drum 12 is driven to move close to the frame 1, and the P surface of the wire drum 12 is pressed against the rubber plate 11, thereby avoiding the fixation of the wire drum 12 and the fully automatic wire winding active side top 7 device by a pin in the prior art, thereby driving the wire drum 12 to rotate. When the wire drum 12 and the cable equipment are installed, the design method requires that the wire drum 12 and the holes opened in advance in the cable equipment be aligned and positioned, and then the pins are inserted into the holes of the two. The present application drives the wire drum 12 to rotate through the friction between the rubber plate 11 and the wire drum 12, and there is no need to position the wire drum 12, thereby improving the working efficiency of the wire winding of the wire drum 12, and thus improving the reliability of the degree of automation.

[0042] Further, the rubber sheet 11 is a continuous ring; Alternatively, the rubber sheet 11 is composed of multiple sections, and the rubber sheets 11 are evenly distributed on the second flange 10; Alternatively, the rubber sheet 11 is designed to be in a continuous ring shape or in a multi-segment shape distributed on the second flange 10 .

[0043] Specifically, the area of ​​the rubber plate 11 and its distribution on the second flange 10 can be designed according to demand. Different area and distribution designs have different efficiencies in driving the wire drum 12 to rotate, thereby improving the applicability of the fully automatic wire-taking active side top 7 device.

[0044] Preferably, a wire catching hook 13 is provided on the second flange 10 .

[0045] Specifically, when automatic double-reel wire winding is required, a wire catching hook 13 needs to be installed to realize the conversion of the wire winding position of the two wire winding reels 12 without stopping the rotation. Therefore, the fully automatic wire winding active side top 7 device of the present invention can be applied to the wire winding work of a single wire reel 12, and can also be applied to the wire winding work of multiple wire reels 12.

[0046] Preferably, a plurality of oil-containing bearings 6 are provided between the movable shaft 4 and the wire-receiving main shaft 3 .

[0047] Specifically, a plurality of oil-containing bearings 6 are sleeved between the movable shaft 4 and the wire-receiving main shaft 3 , and the oil-containing bearings 6 can work together to improve the stability of the movable shaft 4 when it moves inside the wire-receiving main shaft 3 , and further ensure that the movable shaft 4 can rotate synchronously with the wire-receiving main shaft 3 .

[0048] The method for using the active side top device of the fully automatic cable collection in the embodiment of the present invention is as follows: Figure 1-3 As shown, the following steps are included: The wire drum 12 is raised by the lifting platform 26 until the axis of the mounting hole of the wire drum 12 coincides with the axis of the wire take-up spindle 3; The first flange 20 is driven by the cylinder 15 to move closer to the cylinder 15 until the first sensor 17 detects the first flange 20; The active side tip 7 of the head of the movable shaft 4 is inserted into the mounting hole on one side of the wire drum 12 through the first flange 20, and the passive side tip 8 is moved close to the active side tip 7 until the passive side tip 8 is inserted into the mounting hole on the other side of the wire drum 12; Lower the lifting platform 26 until it returns to its original position; The first flange 20 is driven to move away from the cylinder 15 by the cylinder 15 until the second sensor 19 detects that the first flange 20 returns to its original position; The wire drum 12 clamped by the active side top 7 and the passive side top 8 is moved close to the frame 1 through the first flange 20 until the wire drum 12 is in contact with the rubber pad; The first synchronous pulley 9 is rotated by the driving member, so that the take-up main shaft 3, the second flange 10 and the rubber plate 11, and the take-up main shaft 3 are rotated, and the friction between the rubber plate 11 and the wire drum 12 is used to rotate the wire drum 12, so that the wire drum 12 starts to take up the wire; the friction between the wire drum 12 and the active side top 7 causes the active side top 7 and the moving shaft 4 to rotate synchronously until the wire drum 12 is full; By the same logic as above, the wire drum 12 is returned to the clamped position, and the lifting platform 26 is raised until the wire drum 12 is supported, and the active side top 7 and the passive side top 8 are moved away from the wire drum 12 until the active side top 7 and the passive side top 8 are separated from the mounting hole; The wire drum 12 is lowered by the lifting platform 26, and the wire collection of the next wire drum 12 is carried out.

[0049] It can be seen that the movable shaft 4 of the present invention is penetrated inside the take-up main shaft 3 through the oil-containing bearing 6, and the movable shaft 4 can move inside the take-up main shaft 3 along the axial direction of the take-up main shaft 3, and is used for relative rotation between the movable shaft 4 and the take-up main shaft 3, and the tail of the movable shaft 4 is sleeved with the first flange 20 through the third bearing 21, that is, the movable shaft 4 and the first flange 20 can perform relative movement and rotation; The cylinder 15 drives the first flange 20 to move close to the wire drum 12, and the first flange 20 drives the moving shaft 4 to move close to the wire drum 12. The moving shaft 4 drives the active side top 7 to move close to the wire drum 12 and is inserted into the mounting hole of the wire drum 12. The wire drum 12 is clamped by the active side top 7 and the passive side top 8. After the lifting platform 26 is separated from the wire drum 12, the wire drum 12 is driven to the wire-reeling position. The driving component drives the second flange 10, the rubber plate 11, and the wire-reeling spindle 3 to rotate. The friction between the rubber plate 11 and the wire drum 12 causes the wire drum 12 to rotate, so that the wire drum 12 starts to take up the wire. The friction between the wire drum 12 and the active side top 7 causes the active side top 7 and the moving shaft 4 to rotate synchronously until the wire drum 12 is full. After the wire collection work is completed, the cylinder 15 drives the first flange 20 to move close to the wire drum 12, and the first flange 20 drives the moving shaft 4 to move close to the wire drum 12, and the moving shaft 4 drives the active side top 7, the passive side top 8 and the wire drum 12 back to the initial clamping position, and the lifting platform 26 rises again and supports the wire drum 12, and the active side top 7 and the passive side top 8 are respectively moved away from the coil. During the whole process, there is no friction between the wire drum 12 and the lifting platform 26, which avoids the friction between the two causing the wire drum 12 to fail to be in place in time, resulting in misoperation, which has a great impact on the degree of automation, and is easy to cause damage to the lifting platform 26 and the wire drum 12, thereby improving the automation level of the cable equipment; This avoids the problem of the prior art that the wire drum 12 is fixed to the fully automatic wire-winding active side top point 7 device by a pin to drive the wire drum 12 to rotate. When the wire drum 12 and the cable equipment are installed, the design method requires that the wire drum 12 and the holes opened in advance in the cable equipment be aligned and positioned, and then the pins are inserted into the holes of both. The present application drives the wire drum 12 to rotate through the friction between the rubber plate 11 and the wire drum 12, and there is no need to position the wire drum 12, thereby improving the working efficiency of the wire drum 12 in wire winding.

[0050] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A fully automatic cable receiving active side top device, characterized in that: It includes: Rack(1); A wire-receiving spindle (3) is rotatably arranged on the frame (1) via a first bearing (2) and a second bearing (22); a driving assembly is arranged on the wire-receiving spindle (3) for driving the wire-receiving spindle (3) to rotate; An active side top assembly comprises an active side top (7), a movable shaft (4), a first flange (20), a third bearing (21), a fixed plate (16) and a cylinder (15); the movable shaft (4) is penetrated through the inside of a take-up main shaft (3) via an oil-containing bearing (6); the head of the movable shaft (4) is sleeved with the active side top (7); the oil-containing bearing (6) is used for the movable shaft (4) to move along the axial direction of the take-up main shaft (3) inside the take-up main shaft (3); and the movable shaft (4) is used for ) and the take-up main shaft (3) are relatively rotatable, the active side top (7) is used to press one end of the wire drum (12), the tail of the movable shaft (4) is provided with a first flange (20) through a third bearing (21), the third bearing (21) is used for the movable shaft (4) and the first flange (20) to be relatively rotatable, a plurality of cylinders (15) are provided on the frame (1) through a fixing plate (16), and the output shaft of the cylinder (15) is fixedly connected to the first flange (20).

2. The active side top device of the fully automatic cable collection as claimed in claim 1, characterized in that: A first sensor (17) and a second sensor (19) are arranged on the fixing plate (16) via a bracket (18) along the extension and retraction direction of the output shaft. The first sensor (17) and the second sensor (19) are used to detect the position of the first flange (20).

3. The active side top device of the fully automatic cable collection as claimed in claim 1, characterized in that: The active side tip (7) comprises an insertion portion and a limiting portion, wherein the insertion portion is sleeved on the head of the movable shaft (4) and is used to be inserted into the interior of the mounting hole of the wire drum (12); the limiting portion is sleeved on the insertion portion and is used to abut against the outer wall of the mounting hole of the wire drum (12).

4. The active side top device of the fully automatic cable collection as claimed in claim 1, characterized in that: The driving assembly comprises a first synchronous belt wheel (9) and a driving member, wherein the first synchronous belt wheel (9) is sleeved on the wire-receiving main shaft (3) via a flat key (5), the flat key (5) is used for the first synchronous belt wheel (9) and the wire-receiving main shaft (3) to rotate relatively stationary, and the driving member is used for driving the first synchronous belt wheel (9) to rotate.

5. The active side top device of the fully automatic cable collection as claimed in claim 4, characterized in that: The driving member comprises a motor (23), a second synchronous belt pulley (24) and a synchronous belt (25); the second synchronous belt pulley (24) is sleeved on a driving shaft of the motor (23); and the synchronous belt (25) is sleeved on the first synchronous belt pulley (9) and the second synchronous belt pulley (24) along the rotation direction of the first synchronous belt pulley (9) and the second synchronous belt pulley (24).

6. The active side top device of the fully automatic cable collection as claimed in claim 4, characterized in that: A second flange (10) is mounted on the first synchronous pulley (9) via a bolt assembly, and a rubber plate (11) is provided on a surface of the second flange (10) perpendicular to the moving direction of the moving shaft (4), and the rubber plate (11) is used to drive the wire drum (12) to rotate.

7. The active side top device of the fully automatic cable collection as claimed in claim 6, characterized in that: The rubber sheet (11) is in a continuous ring shape; And / or, the rubber sheet (11) is composed of multiple sections, and the rubber sheets (11) are evenly distributed on the second flange (10).

8. The active side top device of the fully automatic cable collection as claimed in claim 6, characterized in that: The second flange (10) is provided with a wire catching hook (13).

9. The active side top device of the fully automatic cable collection as claimed in claim 1, characterized in that: A plurality of oil-containing bearings (6) are arranged between the movable shaft (4) and the wire-receiving main shaft (3).

10. A method for using the active side top device of the fully automatic cable collection as claimed in any one of claims 1 to 9, characterized in that: It includes the following steps: The wire reel (12) is raised by means of a lifting platform (26) until the axis of the mounting hole of the wire reel (12) coincides with the axis of the wire take-up spindle (3); Using the cylinder (15), the first flange (20) is driven to move closer to the cylinder (15) until the first sensor (17) detects the first flange (20); The active side top (7) of the head of the movable shaft (4) is inserted into the mounting hole on one side of the wire drum (12) through the first flange (20), and the passive side top (8) is moved close to the active side top (7) until the passive side top (8) is inserted into the mounting hole on the other side of the wire drum (12), and the active side top (7) and the passive side top (8) clamp the wire drum (12); Lower the lifting platform (26) until it returns to its original position; The first flange (20) is driven to move away from the cylinder (15) by the cylinder (15) until the second sensor (19) detects that the first flange (20) has returned to its original position; The wire drum (12) clamped by the active side top (7) and the passive side top (8) is moved close to the frame (1) through the first flange (20) until the wire drum (12) is in contact with the rubber pad; The first synchronous pulley (9) is rotated by a driving member, so that the second flange (10), the rubber plate (11) and the wire-receiving main shaft (3) are rotated; The friction between the rubber plate (11) and the wire drum (12) causes the wire drum (12) to rotate, and the friction between the wire drum (12) and the active side top (7) causes the active side top (7) and the moving shaft (4) to rotate synchronously until the wire drum (12) is full. By the same logic as above, the wire drum (12) is returned to the clamped position, and the lifting platform (26) is raised until the wire drum (12) is supported, and the active side top (7) and the passive side top (8) are moved away from the wire drum (12) until the active side top (7) and the passive side top (8) are separated from the mounting hole; The wire drum (12) is lowered by the lifting platform (26), and the next wire drum (12) is taken up.

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