CN220948683U

CN220948683U - Automatic wire winding ribbon equipment

Info

Publication number: CN220948683U
Application number: CN202322419395.6U
Authority: CN
Inventors: 韩勇; 李乐书
Original assignee: Shenzhen Leqiang Technology Co ltd; Suzhou Yitian Automation Technology Co ltd
Current assignee: Shenzhen Leqiang Technology Co ltd; Suzhou Yitian Automation Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-14
Anticipated expiration: 2033-09-06

Abstract

The utility model provides automatic winding and binding equipment which comprises a storage device, a wire winding device, a binding and binding device and a carrying manipulator, wherein a bottom plate of the wire winding device is horizontally arranged; the die cavity opening and closing mechanism of the ribbon binding device is provided with a die cavity capable of being opened and closed, a limit step is arranged at the entrance of the ribbon, the outlet of the ribbon is positioned at one side of the entrance of the ribbon and corresponds to the position of the entrance of the ribbon, and one end of a first connecting rod of the ribbon pre-insertion mechanism is rotatably pivoted on the die cavity opening and closing mechanism to form the top of the die cavity; the binding wheel of the binding belt binding mechanism is positioned above the top end of the sliding rod of the binding belt compressing mechanism, the bottom of the binding wheel corresponds to the height position of the binding belt outlet, and a plurality of gear teeth are arranged on the binding wheel. The equipment can automatically wind and bind the ribbon, can improve the production efficiency, reduce the production cost and can ensure the stable quality of products.

Description

Automatic wire winding ribbon equipment

Technical Field

The utility model relates to the technical field of wire packaging, in particular to automatic winding and binding equipment.

Background

For wire products such as data wires, in the production and assembly process or after the processing, in order to facilitate the production and transportation (semi-finished products) or save the packaging volume (finished products), the length part of the middle cable needs to be wound according to a certain radius, the winding number is different according to the length of the cable and the technological requirements, and after the winding is finished, the winding circumference is bound with a binding belt at the positions related to the head end and the tail end so as to keep the shape of the cable.

At present, most manufacturers mainly rely on the manual work to carry out manual wire winding and ligature ribbon with the help of simple and easy frock, and inefficiency, wire winding size is different, and ribbon ligature elasticity is different, greatly influences product quality, and is with high costs moreover.

Disclosure of utility model

The utility model aims to solve the technical problem of providing automatic winding and binding equipment with higher production efficiency and stable product quality.

In order to solve the above technical problems, the present utility model provides an automatic winding and binding apparatus, comprising:

A storage device;

The wire winding device comprises a bottom plate, a rotary disk, a positioning and clamping mechanism, a winding inner diameter telescopic mechanism and an automatic winding mechanism for driving the rotary disk to rotate; the bottom plate is horizontally arranged; the rotating disc is positioned above the bottom plate in parallel; the positioning and clamping mechanism is arranged on the rotating disc; the winding inner diameter telescoping mechanism comprises an inner die and a telescoping control module used for controlling the inner die to telescope along the radial direction, the inner die comprises a plurality of telescoping blocks, a plurality of sliding grooves are formed in the rotating disc, the sliding grooves extend along the radial direction of the rotating disc, the top ends of the telescoping blocks respectively penetrate through the sliding grooves, and the telescoping control module is connected with the telescoping blocks;

The ribbon binding device comprises a cavity opening and closing mechanism, a ribbon pre-inserting mechanism, a ribbon compressing mechanism and a ribbon binding mechanism; the die cavity opening and closing mechanism is provided with a die cavity capable of opening and closing, a binding groove is concavely formed in the inner wall of the die cavity, a binding belt inlet and a binding belt outlet are respectively formed in two ends of the binding belt groove, a limiting step is arranged at the binding belt inlet, and the binding belt outlet is located on one side of the binding belt inlet and corresponds to the binding belt inlet in position; the ribbon pre-insertion mechanism is arranged on the cavity opening and closing mechanism and comprises a first connecting rod and a connecting rod control module for controlling the first connecting rod to be pressed down, and one end of the first connecting rod is rotatably pivoted on the cavity opening and closing mechanism and forms the top of the cavity; the ribbon compressing mechanism is arranged on the cavity opening and closing mechanism and comprises a sliding rod and a compressing cylinder for driving the sliding rod to move up and down; the binding wheel is positioned above the top end of the sliding rod, the bottom of the binding wheel corresponds to the height position of the binding belt outlet, and a plurality of gear teeth capable of being meshed with the saw teeth on the binding belt are arranged on the binding wheel; and

The conveying mechanical arm comprises a storage conveying mechanical arm and a winding conveying mechanical arm, wherein the storage conveying mechanical arm is located above the storage device and the wire winding device, and the winding conveying mechanical arm is located above the wire winding device and the binding device.

Compared with the prior art, the automatic winding and binding equipment provided by the utility model only needs to manually place the wire to be processed at the designated position, and the automatic winding and binding of the rear section can be automatically completed by the equipment, so that the production efficiency can be greatly improved, the production cost can be reduced, and meanwhile, the stable product quality can be ensured.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of the present utility model.

Fig. 2 is a schematic view of the wire winding apparatus of fig. 1.

Fig. 3 is a schematic view of the wire positioning and clamping mechanism of fig. 2 assembled with a rotating disk.

Fig. 4 is a schematic structural view of the winding inner diameter telescoping mechanism in fig. 2.

Fig. 5 is a schematic view of the structure of the winding inside diameter telescoping mechanism of fig. 4 assembled with a bottom plate and a lower rotating disk.

Fig. 6 is a schematic view of the automatic winding mechanism of fig. 2 assembled with a base plate and a rotating disk.

Fig. 7 is a schematic perspective view of the tie-down device of fig. 1.

Fig. 8 is another perspective view of the tie fastening device of fig. 1.

Fig. 9 is a schematic view of the band tightening mechanism of fig. 7.

Fig. 10 is a schematic view of the embodiment of fig. 7 in a binding configuration.

Fig. 11 is a schematic structural view of the storage device in fig. 1.

Fig. 12 is a schematic structural view of the storage handling robot of fig. 1.

Fig. 13 is a schematic structural view of the winding assisting device and the wire winding device in fig. 1.

Fig. 14 is a schematic structural view of the winding assisting apparatus in fig. 13.

Fig. 15 is a schematic structural view of the winding handling robot of fig. 1.

Figure 16 is a schematic view of the connection between the strap feeder and the strap fastening device of figure 1.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, an automatic winding and binding apparatus according to a preferred embodiment of the present utility model mainly includes a storage device, a wire winding device, a binding device, and a handling robot.

Referring to fig. 2 to 6 together, the wire winding device includes a base plate 1, a rotary disk 2, a positioning and clamping mechanism, a winding inner diameter telescoping mechanism, and an automatic winding mechanism for driving the rotary disk 2 to rotate. The bottom plate 1 is horizontally arranged, and the rotating disk 2 is positioned above the bottom plate 1 in parallel. A positioning and clamping mechanism is mounted on the rotary disk 2 for positioning and clamping one end of the wire a to be wound. The winding inner diameter telescoping mechanism comprises an inner mold 3 and a telescoping control module for controlling the inner mold 3 to telescoping along the radial direction. The inner mold 3 includes a plurality of expansion blocks 4, and the expansion blocks 4 are uniformly arranged around the rotation axis of the rotating disk 2. A plurality of sliding grooves 5 are formed in the position, corresponding to the telescopic blocks 4, on the rotating disc 2, the sliding grooves 5 extend along the radial direction of the rotating disc 2, the top ends of the telescopic blocks 4 respectively penetrate through the sliding grooves 5, and the telescopic control module is connected with the telescopic blocks 4.

When the wire winding device works, one end of the wire A is placed on the positioning and clamping mechanism to be positioned and clamped, and the part of the wire A, which is far away from the end, can be held by a hand or fixed on other devices (in the embodiment, the wire A is clamped on the winding auxiliary device, which is described in detail later), so as to ensure that the wire A can relatively slide to feed the wire to the wire winding device; the bottom of the telescopic block 4 of the inner mold 3 is driven to move outwards through the telescopic control module, so that the diameter of the inner mold 3 relative to the rotating shaft center is increased; finally, the rotary disk 2 is driven to rotate by an automatic winding mechanism. Thus, the wire a is automatically wound along the expansion block 4 of the inner die 3, the number of turns is set, the rotating disc 2 is stopped, and winding is completed.

Above-mentioned wire rod winding device can realize automatic wire winding to the wire winding quality is unified, through the flexible piece 4 position change of flexible control module drive centre form 3, can unify the wire winding internal diameter, and wire winding elasticity degree is unanimous, through the rotatory number of turns of control rotary disk 2, can unify the number of turns of wire winding.

In this embodiment, the telescopic control module includes a bracket 6, a telescopic motor 7, a first bearing seat 8, a first bearing 9, a hollow rotating shaft 10, and a plurality of connecting rods 11. The support 6 is fixedly arranged on the rotary disk 2 and is positioned below the clamping mechanism, the bottoms of a plurality of telescopic blocks 4 of the inner mold are in sliding connection with the support 6, the telescopic motor 7 is fixedly connected on the bottom plate 1, the extension shaft of the telescopic motor is fixedly connected with the first bearing seat 8, the first bearing seat 8 is connected with the rotary shaft 10 through the first bearing 9, one ends of a plurality of connecting rods 11 are connected with the rotary shaft 10 through hinge pins, and the other ends of the connecting rods are respectively connected with the bottoms of a plurality of telescopic blocks 4 of the inner mold 3 through hinge pins. The telescopic motor 7 is started to drive the rotating shaft 10 to move up and down, and the bottom of the telescopic block 4 of the inner mold 3 can be driven to move outwards or inwards through the connecting rod 11.

The rotary disk 2 comprises an upper rotary disk 12 and a lower rotary disk 13, and the upper rotary disk 12 and the lower rotary disk 13 are arranged in parallel at an upper-lower interval. A plurality of support posts 14 are arranged between the upper rotary disk 12 and the lower rotary disk 13, and the support posts 14 are vertically connected between the upper rotary disk 12 and the lower rotary disk 13 so as to realize support. The positioning and clamping mechanism is arranged on the upper rotating disc 12, and the chute 5 penetrates through the upper rotating disc 12 up and down. The support 6 is mounted on the lower rotating disc 13 and is located between the upper and lower rotating discs 12, 13. A through hole is formed in the center of the lower rotary disk 13, and the top of the rotary shaft 10 is inserted into the through hole.

As shown in fig. 3, the positioning and clamping mechanism includes a positioning jig 15, at least one pair of clamping claws 16, and a clamping cylinder 17. The positioning jig 15 is fixedly mounted on the upper rotary plate 12 and is located between a pair of clamping claws 16, the top of which is provided with a recess for accommodating the end of the wire a, and the width of the recess coincides with the width of the end of the wire a to position the end of the wire a. When in use, the proper positioning fixture 15 can be selected according to wires of different types. The clamping cylinder 17 is fixedly arranged on the rotary disk 2, and the clamping claw 16 is arranged at the telescopic tail end of the clamping cylinder 17. In operation, one end of the wire a is placed in the recess of the positioning jig 15 by hand or by a manipulator, and the clamping claws 16 are driven to retract relatively inward by the clamping cylinder 17, thereby clamping one end of the wire a on the positioning jig 15.

Referring to fig. 4 and 5 together, in the present embodiment, the inner mold 3 has 3 telescopic blocks 4, and a groove 401 is concavely formed on the outer side surface of the top of each telescopic block 4 along the rotation axis direction to accommodate the wound wire a. The top of each expansion block 4 is closer to the center of the rotation shaft 10 than the bottom, and in this embodiment, the first expansion block 4 is in an inclined step shape. The top of the bracket 6 is respectively provided with a first sliding rail 18 which extends horizontally at the position corresponding to the sliding grooves 5, the extending direction of the first sliding rail 18 is consistent with the extending direction of the sliding grooves 5, each first sliding rail 18 is provided with a first sliding block 19 which can slide along the first sliding rail 18, and the bottom of each telescopic block 4 is respectively fixedly connected with the plurality of first sliding blocks 19. Thus, when the first slider 19 slides along the first sliding rail 18, the telescopic block 4 can be driven to move together. In this embodiment, the bracket 6 has a plurality of vertically arranged trapezoid frames 20, the trapezoid frames 20 are respectively arranged at positions corresponding to the plurality of sliding grooves 5 on the lower rotating disk 13, and the first sliding rail 18 is arranged at the top of the trapezoid frames 20; the bottom of each telescopic block 4 is connected with the first sliding block 19 through a mounting block 21.

When the telescopic motor 7 works, the extension shaft 701 of the telescopic motor 7 extends to push the first bearing seat 8 to linearly upwards move, the rotary shaft 10 moves along with the first bearing seat 8 to linearly upwards move, the first sliding block 19 is driven by the connecting rod 11 to radially outwards move, so that the diameter of the relative rotation axis of the inner die 3 is enlarged, and conversely, the diameter of the relative rotation axis of the inner die 3 can be reduced by controlling the telescopic motor 7 to reversely rotate.

Since the rotary shaft 10 and the first bearing seat 8 are connected through the first bearing 9, when the winding is rotated, the connecting rod 11 and the rotary shaft 10 do rotary motion along with the inner die 3 (the inner die 3 follows the rotary disc 2), and the control of the diameter of the inner die 3 by the expansion and contraction of the expansion and contraction motor 7 is not affected. In addition, the rotating shaft 10 is hollow, and the inside thereof can provide a space for the rotating disk 2 to pass through and air.

In this embodiment, an installation seat 22 is fixedly connected below the bottom plate 1, the installation seat 22 includes an installation portion 23 and a supporting portion 24, the installation portion 23 is horizontally disposed, and the supporting portion 24 is formed by extending the installation portion 23 vertically upwards. The telescopic motor 7 is fixedly arranged on the mounting part 23, the top end of the supporting part 24 is fixedly arranged at the bottom of the bottom plate 1, a second sliding rail 25 parallel to the rotating shaft 10 is arranged on the supporting part 24, a second sliding block 26 capable of sliding along the second sliding rail 25 is arranged on the second sliding rail 25, and the first bearing seat 8 is fixedly connected with the second sliding block 26. By arranging the mounting seat 22 on the bottom plate 1, the first bearing seat 8 is connected with the mounting seat 22 through the second sliding rail 25 and the second sliding block 26, so that the stability of the up-and-down movement of the rotating shaft 10 can be improved.

As shown in fig. 6, the automatic winding mechanism includes a winding motor 27 and a spindle 28. The winding motor 27 is fixedly installed on the base plate 1, the spindle 28 is penetrated in the base plate 1, it is connected with the base plate 1 through the second bearing 29, the upper portion of the rotary shaft 10 is penetrated in the spindle 28, and is coaxially disposed with the spindle 28. The top end of the main shaft 28 is fixedly connected with the lower rotary disk 13, and the lower part of the main shaft is in transmission connection with the winding motor 27 through a synchronous wheel 30 and a synchronous belt 31. When the wire winding motor 27 is started, the main shaft 28 is driven to rotate through the transmission of the synchronous wheel 30 and the synchronous belt 31, so that the rotary disc 2 is driven to rotate, the wire A automatically winds along the inner die 3 to reach the set number of turns, the wire winding motor 27 stops, the winding is finished, and the number of turns of the winding can be directly set by the number of turns of the winding motor 27.

The inner diameter and the number of turns of the winding wire can be freely set, meanwhile, the rotating shaft 10 adopts a hollow structure design, a high-speed rotating joint or a slip ring is matched at the tail end of the rotating shaft 10, and a reliable air source and a reliable power supply are provided for the rotating disc 2 through the hollow structure.

Referring to fig. 7 to 10 together, the ribbon tightening machine includes a cavity opening and closing mechanism, a ribbon pre-insertion mechanism, a ribbon pressing mechanism and a ribbon tightening mechanism, wherein the ribbon pre-insertion mechanism, the ribbon pressing mechanism and the ribbon tightening mechanism are all installed on the cavity opening and closing mechanism.

The cavity opening and closing mechanism is provided with a cavity 32 which can be opened and closed, a binding groove 33 is concavely formed in the inner wall of the cavity 32, and a binding belt inlet and a binding belt outlet are respectively formed in two ends of the binding groove 33. A stop step 34 is provided at the strap inlet, and the strap outlet is located on the strap inlet side and corresponds to the strap inlet position. The ribbon pre-insertion mechanism is arranged on the cavity opening and closing mechanism and comprises a first connecting rod 35 and a connecting rod control module for controlling the first connecting rod 35 to be pressed down. One end of the first link 35 is rotatably pivoted to the cavity opening and closing mechanism, and forms the top of the cavity 32. The ribbon hold-down mechanism is mounted on the cavity opening and closing mechanism and comprises a sliding rod 36 and a hold-down cylinder 37 for driving the sliding rod 36 to move up and down. The binding belt binding mechanism is arranged on the cavity opening and closing mechanism and comprises a binding wheel 38 and a binding motor 39 for driving the binding wheel 38 to rotate. The binding wheel 38 is located above the top end of the sliding rod 36 and has a bottom corresponding to the height of the strap outlet, and the binding wheel 38 has a plurality of teeth that engage with the teeth on the strap B.

In this embodiment, the link control module includes a pre-plugging cylinder 40 and a second link 41, where the pre-plugging cylinder 40 is vertically disposed, one end of the second link 41 is rotatably pivoted on a piston rod of the pre-plugging cylinder 40, and the other end is located above the first link 35.

In this embodiment, the cavity opening and closing mechanism includes a body cavity member 42 and a movable cavity member 43 that can horizontally reciprocate, and the body cavity member 42 and the movable cavity member 43 together form a substantially closed cavity 32 when they are closed. The strap inlet is located on the body cavity member 42 and the strap outlet is located on the movable cavity member 43. The body cavity member 42 has a strap channel 44, the strap channel 44 communicating with the strap slot 33, and the stop step 34 is located at the junction of the strap channel 44 and the strap slot 33 for limiting the strap head B1. Referring also to FIG. 16, the strap path 44 is connected to a strap feeder 46 by a hollow connecting tube 45, with the connecting tube 45 having a high pressure gas connection. The ribbon feeder 46 adopts standard equipment on the market, and the principle is that a certain amount of ribbon B is placed on a vibration disc of the feeder 46, ribbon sorting and feeding are carried out by the vibration disc, the tail end of the feeder 46 is connected with one end of a connecting pipe 45, ribbon B is fed by the feeder 46 to blow out the tail end ribbon along the connecting pipe 45 at high speed by using high-pressure gas, the ribbon B is sorted by the feeder 46 due to the fact that one end of the connecting pipe 45 is connected with the feeder 46, the other end of the connecting pipe is connected with a ribbon channel 44, then the ribbon B is blown to the position of a corresponding cavity 32 of a ribbon binding device at high speed by the high-pressure gas through the connecting pipe 45, and the ribbon A is bound by the ribbon binding device.

The cavity opening and closing mechanism further comprises a sliding rail 47, a mounting seat 48 and a cavity cylinder 49. The slide rail 47 is horizontally connected between the body cavity member 42 and the movable cavity member 43, the mount 48 is slidably mounted on the slide rail 47, and the movable cavity member 43 is fixedly mounted on the mount 48. The cavity cylinder 49 is horizontally arranged, and a piston rod of the cavity cylinder is fixedly connected with the mounting seat 48.

In the initial state of the automatic binding machine for binding bands, the die cavity 32 is in an open state, that is, the movable die cavity member 43 is far away from the body die cavity member 42, so that the coiled wire A to be bound is conveniently placed in the die cavity 32. After the wire a is placed in the cavity 32, the cavity cylinder 49 may drive the movable cavity member 43 to move horizontally along the slide rail 47 until the body cavity member 42 is closed, causing the cavity 32 to close. After that, the band B can be conveyed into the band passage 44 and the band slot 33 at a high speed by external force such as high-pressure gas until the band head B1 is stopped by the limit step 34, the band B is bent along the band slot 33, and the band tail end B2 thereof is just positioned at the band outlet and corresponds to the through hole on the band head B1.

The strap pre-insertion mechanism is mounted on the movable cavity member 43 and is movable with the movable cavity member 43. After the band B is in place in the cavity opening and closing mechanism, the band head B1 is located at the band inlet, the band tail end B2 is located at the band outlet, and the band middle section is located in the band slot 33 (the first link 35 forms the top of the cavity 32, and the band slot 33 is formed on the inner side of the first link), and the band B wraps the wire a along the inner wall of the cavity 32. The pre-insertion cylinder 40 drives one end of the second link 41 to move upward, so that the other end of the second link 41 moves downward, and then presses the first link 35 downward, and when the first link 35 rotates downward, the tail end B2 of the band can be pressed into the through hole of the band head B1 and extend to below the tightening wheel 38 through the through hole of the band head B1.

The ribbon hold-down mechanism is mounted on the body cavity member 42, with the hold-down cylinder 37 and the slide bar 36 both being vertically disposed, the bottom end of the slide bar 36 being located above the hold-down cylinder 37. The bottom end of the sliding rod 36 horizontally extends out of the supporting plate 50, a piston rod of the compression cylinder 37 acts on the bottom of the supporting plate 50, a concave hole is formed in the cavity opening and closing mechanism corresponding to the position of the supporting plate 50, a spring 51 is arranged in the concave hole, and two ends of the spring 51 respectively abut against the body cavity member 42 and the supporting plate 50. The top end of the sliding rod 36 is provided with a pressing wheel 52, and the pressing wheel 52 can upwards press the binding belt B to the upper binding wheel 38. After the band end B2 extends below the tightening wheel 38, the hold-down cylinder 37 drives the slide bar 36 upward, compressing the spring 51 until the hold-down wheel 52 presses against the band B for subsequent tightening operations (see below for details). When the binding belt B is tightly bound, the compression cylinder 37 is reset, the spring 51 is opened and reset, the sliding rod 36 moves downwards and resets, after reset, the binding belt B and the binding wheel 38 have no compression force, and the binding belt B and the wheels can be separated, so that after the binding belt B is tightly bound, the binding belt B can be rapidly pulled out as long as the compression wheel 52 is loosened. In this embodiment, the top end of the sliding rod 36 has two pinch rollers 52 arranged side by side to increase the contact point and area between the band B and the pinch roller 38, and to increase the biasing force of the band B and thus the strapping force of the band B.

The tie-down mechanism is mounted on the body cavity member 42 and the tie-down motor 39 is a stepper motor which in turn drives the tie-down wheel 38 in a synchronous belt drive and gear drive. Specifically, the tightening motor 39 drives the gear pair through the timing belt 53 and the pair of timing wheels 54, and two gears 57 of the gear pair are coaxially connected to one of the timing wheels 54 and the tightening wheel 38, respectively. After the compressing wheel 52 compresses the binding belt B, the tightening motor 39 is driven by the synchronous belt 53 and then by the gear 57, and finally the saw teeth on the binding belt B are driven by the compressing wheel 38 to drive the binding belt B to be folded, so that the wire A is tightened.

The whole working process of the binding belt binding device is as follows: the ribbon cavity 32 is opened, the coiled wire A is put into the cavity 32, and the cavity 32 is closed; after the ribbon B is driven by external force to enter the ribbon binding device at a high speed, the wire A is automatically internally wrapped along the ribbon groove 33 on the inner wall of the cavity 32; the pre-insertion cylinder 40 drives the first link 35 to press the tie B so that the tie tail end B2 passes through the tie head B1 and extends below the tightening wheel 38; at this time, the pressing cylinder 37 pushes the sliding rod 36 to move upwards, and the pressing wheel 52 at the top end of the sliding rod 36 presses the binding belt B; at the moment, the binding motor 39 rotates to drive the binding wheel 38 to tighten the binding belt B, so that the wire A is bound; after the binding tape B is tightly bound, the pressing wheel 52 is loosened, the pre-plugging cylinder 40 is reset, the cavity 32 is opened, and the bound wire A and the binding tape B can be withdrawn together, so that the whole automatic binding drive is completed.

The ribbon binding device is mainly suitable for automatic binding of nylon ribbons, has higher production efficiency, and can ensure the quality of products due to uniform tightness degree of the binding of the ribbons. In addition, the cavity 32 has a larger opening, is suitable for large binding objects, and each functional mechanism is provided with an independent power system, can be independently and separately controlled and is simple to control in some specific occasions.

The storage device is used for receiving the wire A manually placed and conveying the wire A to a next appointed position. Referring to fig. 11, the storage device includes a storage motor 58, a pair of sprockets 59, a chain 60, and a plurality of link plates 61. The chain 60 is sleeved on a pair of chain wheels 59, the material storage motor 58 is in transmission connection with one of the chain wheels 59, a plurality of chain plates 61 are arranged on the chain 60, and each chain plate 61 is provided with a tool 62 for installing a wire A to be wound. When the automatic feeding device works, a wire A to be wound is manually placed on the tool 62, the storage motor 58 drives the chain wheel 59 to rotate, and the chain wheel 59 drives the chain 60 to move, so that the chain plate 61 is driven to translate, and the wire is conveyed to the next station along with the tool 62 on the chain plate 61.

The handling manipulator comprises a storage handling manipulator and a winding handling manipulator, wherein the storage handling manipulator is positioned above the storage device and the wire winding device, and the winding handling manipulator is positioned above the wire winding device and the ribbon binding device.

Referring to fig. 12, the storage handling manipulator is used for grabbing the wire a on the storage station and sending the wire a to the next winding station, and includes an X-axis stretching module 63, a Y-axis lifting cylinder 64 and a terminal clamping jaw 65. The end clamping jaw 65 is fixed at the end of the extending shaft of the Y-axis lifting cylinder 64, and lifts along with the extension and retraction of the Y-axis lifting cylinder 64, and is provided with two groups of clamping jaw cylinders for respectively clamping two different positions of the wire A on the storage mechanism tool 62. The Y-axis lifting cylinder 64 is fixed on the X-axis telescopic module 63, the X-axis telescopic module 63 is driven by a motor, and the Y-axis lifting cylinder 64 can randomly move along with the X-axis telescopic module 63 by a program setting position.

Referring to fig. 13 and 14, the automatic winding and binding apparatus further includes a winding auxiliary device for receiving the wire a carried by the storage manipulator. The winding auxiliary device is located at one side of the wire winding device and comprises a wire clamping mechanism and a lifting mechanism for controlling the lifting of the wire clamping mechanism so as to support the wire A at a certain height (aligned with the positioning clamp 15 of the wire winding device at the back). The wire clamping mechanism comprises a mounting seat 66, a clamping tool 67 and an opening and closing cylinder 68 for controlling the opening and closing of the clamping tool 67, wherein the clamping tool 67 and the opening and closing cylinder 68 are both mounted on the mounting seat 66. The wire clamping mechanism has the function of holding the wire A when the wire A is wound, and assisting the wire winding device in winding. The clamping fixture 67 has a plurality of rotatable clamping wheels 69, and the plurality of clamping wheels 69 are arranged in two rows, wherein one row of clamping wheels 69 is fastened on the mounting seat 66, and the other row of clamping wheels 69 is connected with a piston rod of the opening and closing cylinder 68. When the wire A is conveyed to the wire winding device by the storage conveying mechanical arm, one end of the wire A is fixed on the positioning clamp 15 on the rotating disc 2, the opening and closing cylinder 68 drives the row of clamping wheels 69 to move so as to clamp the wire A, and when the wire A moves forwards along with the winding of the wire winding device, the clamping wheels 69 can roll along with the movement of the wire A, so that the wire A can be prevented from being damaged when the wire A slides forwards.

Referring to fig. 15, the winding handling manipulator is used for taking the wound wire a out of the wire winding device, handling the wire a onto the binding driving and binding device, and binding the wire a by the binding driving and binding device. The winding and transporting manipulator comprises an X-axis horizontal displacement linear module 70, a Y-axis vertical lifting linear module 71, an R-axis rotating module 72 and a tail end clamping jaw cylinder 73. The X-axis horizontal displacement linear module 70 is the lowest end, which is fastened to a frame bottom plate 74, the Y-axis vertical lift linear module 71 is fastened to the X-axis horizontal displacement linear module 70, the R-axis rotation module 72 is fastened to the Y-axis vertical lift linear module 71, and the end gripper cylinder 73 is fastened to the R-axis rotation module 72. The X-axis horizontal displacement linear module 70 and the Y-axis vertical lifting linear module 71 are motor driven linear modules, and the R-axis rotating module 72 is driven to the side rotating shaft through a synchronous wheel and a synchronous belt at the tail end of the motor output shaft, and the output shaft and the motor input shaft are not in the same straight line. In addition, the tail end of the R shaft is clamped at different positions of the wire A wound into a coil through a group of clamping jaw cylinders, in the embodiment, three clamping jaw cylinders are used, and the number of pneumatic clamping jaws and the position of clamping products can be configured differently according to different product specifications.

The working process of the automatic winding and binding device is approximately as follows:

Manually placing a wire A to be wound on a tool 62 of a storage mechanism, wherein the wire A is driven by a storage motor 58 to be sent to the next station (below a storage carrying manipulator) along with the tool 62; the wire A is taken out from the storage mechanism by the storage carrying mechanical arm and moved to a winding station; one end of the wire A is clamped by a positioning clamp 15 on the rotary disk 2, and the wire A is clamped by a clamping wheel 69 of the winding auxiliary device; the telescopic control module of the wire winding device drives the bottom of the telescopic block 4 to move outwards, so that the diameter of the inner die 3 relative to the rotating shaft center is increased, the rotating disc 2 is driven to rotate through the automatic winding mechanism, the wire A is wound along the telescopic block 4, and the rotating disc 2 stops rotating after the set number of turns is reached; the wire winding and conveying mechanical arm takes the coiled wire A out of the wire winding device and conveys the wire A into the cavity 32 of the ribbon binding device, the ribbon B wraps the wire A along the ribbon groove 33 in the inner wall of the cavity 32, the first connecting rod 35 presses down the ribbon B, the tail end B2 of the ribbon passes through the ribbon head B1 and extends to the lower part of the binding wheel 38, the compressing wheel 52 compresses the ribbon B, and the binding wheel 38 rotates to tighten the ribbon B, so that the wire A is bound; after the binding belt B is bound, the pressing wheel 52 and the pre-insertion cylinder 40 are reset, and the cavity 32 is opened; and removing the tied wires A and the tie B from the tie tightening device, and completing automatic winding of the wires A and tie binding.

In order to more firmly bind the wire a, a plurality of bands B may be uniformly bound in the circumferential direction on the wound wire a. During operation, after one ribbon B is fastened, the R-axis rotating module 72 of the winding and conveying manipulator rotates the wire A by a certain angle, the cavity 32 is folded again, the operation of the ribbon B is repeated, the next ribbon B is bound on the wire A, and after the last ribbon B is fastened, the fastened wire A and the plurality of ribbons B are removed from the ribbon fastening device, so that the operation is completed.

According to the automatic winding and binding equipment, the wire A to be processed is only required to be placed at the designated position manually, and the automatic winding and binding of the rear section and the binding of the binding belt B are automatically completed by the equipment, so that the production efficiency can be greatly improved, the production cost is reduced, and meanwhile, the stable quality of products can be ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. An automatic wire wrap tie apparatus comprising:

A storage device;

2. The automatic wire winding ribbon equipment of claim 1, wherein the flexible control module includes support, flexible motor, first bearing frame, first bearing, hollow rotation axis and many connecting rods, the support fixed mounting is in on the rotary disk, and be located clamping mechanism below, a plurality of flexible piece bottom of centre form with support sliding connection, flexible motor links firmly on the bottom plate, its projecting shaft with first bearing frame fixed connection, first bearing frame with the rotation axis passes through first bearing connection, a plurality of connecting rods's one end with the rotation axis passes through the hinge pin connection, its other end respectively with a plurality of flexible piece bottom of centre form passes through the hinge pin connection.

3. The automatic wire winding ribbon equipment of claim 2, wherein the rotary disk comprises an upper rotary disk and a lower rotary disk, the upper rotary disk and the lower rotary disk are arranged in parallel at an upper-lower interval, the positioning and clamping mechanism is installed on the upper rotary disk, the sliding chute penetrates through the upper rotary disk up and down, the bracket is installed on the lower rotary disk and is positioned between the upper rotary disk and the lower rotary disk, a through hole is formed in the center of the lower rotary disk, and the top of the rotary shaft penetrates through the through hole.

4. The automatic winding and binding device according to claim 2, wherein a mounting seat is fixedly connected below the bottom plate, the mounting seat comprises a mounting portion and a supporting portion, the mounting portion is horizontally arranged, the supporting portion is formed by extending upwards and vertically from the mounting portion, the telescopic motor is fixedly installed on the mounting portion, the top end of the supporting portion is fixedly installed at the bottom of the bottom plate, a second sliding rail is arranged on the supporting portion and is parallel to the rotating shaft, a second sliding block capable of sliding along the second sliding rail is installed on the second sliding rail, and the first bearing seat is fixedly connected with the second sliding block.

5. The automated wire wrap tie device of claim 1 wherein the link control module comprises a pre-insertion cylinder and a second link, the pre-insertion cylinder being vertically disposed, one end of the second link being rotatably pivotally connected to a piston rod of the pre-insertion cylinder and the other end being located above the first link.

6. The automated wire wrap tie apparatus of claim 1 wherein said cavity opening and closing mechanism comprises a body cavity member and a movable cavity member reciprocally movable horizontally, said body cavity member and movable cavity member together forming said cavity when closed, said tie inlet being located on said body cavity member and said tie outlet being located on said movable cavity member.

7. The automated wire wrap tie apparatus of claim 6 wherein the body cavity member has a tie channel therein, the tie channel being in communication with the tie slot, the stop step being located at the junction of the tie channel and the tie slot, the tie channel being connected to a tie feeder by a hollow connecting tube, the connecting tube having a high pressure gas interface connected thereto.

8. The automatic winding and binding device according to claim 6, wherein the bottom end of the sliding rod horizontally extends out of the supporting plate, the piston rod of the pressing cylinder acts on the bottom of the supporting plate, a concave hole is formed in the cavity opening and closing mechanism corresponding to the position of the supporting plate, a spring is arranged in the concave hole, and two ends of the spring respectively abut against the cavity component of the body and the supporting plate.

9. The automated wire wrap tie device of any of claims 1-8 wherein the storage means comprises a storage motor, a pair of sprockets, a chain, and a plurality of link plates, the chain being nested on the pair of sprockets, the storage motor being drivingly connected to one of the sprockets, the plurality of link plates being mounted on the chain, each link plate having a tooling for mounting a wire to be wound.

10. The automated wire wrap tie device of any of claims 1-8, further comprising a wire wrap assist device located on one side of the wire wrap device comprising a wire clamping mechanism and a lifting mechanism for controlling the lifting of the wire clamping mechanism, the wire clamping mechanism comprising a mounting base, a clamping fixture and an opening/closing cylinder for controlling the opening/closing of the clamping fixture, the clamping fixture and the opening/closing cylinder both being mounted on the mounting base.

11. The automated wire wrap tie device of claim 10 wherein the clamping fixture has a plurality of rotatable clamping wheels, the plurality of clamping wheels being arranged in two rows, wherein one row of clamping wheels is secured to the mounting block and the other row of clamping wheels is connected to the piston rod of the opening and closing cylinder.

12. The automated wire wrap tie device of any of claims 1-8, wherein the wire wrap handling robot includes an X-axis horizontal displacement linear module secured to a frame floor, a Y-axis vertical lift linear module secured to the X-axis horizontal displacement linear module, a R-axis vertical lift linear module secured to the Y-axis vertical lift linear module, and a terminal jaw cylinder secured to the R-axis rotation module.