CN220712948U - Adhesive tape winding device - Google Patents

Abstract

The utility model discloses adhesive tape winding equipment, and belongs to the technical field of winding equipment. According to the adhesive tape winding equipment, the feeding and discharging driving assembly can drive the adapter to move, and the rotary driving piece can drive the adapter to rotate, so that the feeding and discharging operation of a plurality of workpieces can be realized by the feeding and discharging module at the same time, the structure is compact, and the occupied space is small; the winding modules can be used for simultaneously producing a plurality of products, the operation is simple and convenient, and the production efficiency is greatly improved.

Description

Adhesive tape winding device

Technical Field

The utility model relates to the technical field of winding equipment, in particular to adhesive tape winding equipment.

Background

In the electronic cigarette production process, the oil cup and the battery are required to be clamped and fixed together through the clamp, and then the oil cup and the battery are bundled and fixed in a tape winding mode.

However, the existing tape winding equipment is huge in size, large in occupied space, multiple in stations, complex in product disassembly and assembly, incapable of producing a plurality of products at the same time and low in production efficiency.

Therefore, there is a need for an adhesive tape winding apparatus to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model aims to provide the adhesive tape winding equipment which not only can simultaneously produce a plurality of products, but also has small occupied space and simple and convenient operation.

In order to achieve the above object, the following technical scheme is provided:

a tape winding apparatus comprising:

a frame;

the conveying module is used for conveying the workpiece;

the winding modules are sequentially arranged along the conveying direction of the conveying module; the winding module comprises a revolution driving piece and a revolution disc, the revolution disc is rotatably arranged on the rack, the revolution disc is provided with two winding clamps which are arranged at intervals and used for clamping the workpiece, and the revolution driving piece can drive the revolution disc to rotate;

go up unloading module, including adapter, go up unloading drive assembly and rotary drive spare, the both ends of adapter all are equipped with a plurality of revolution dish of winding module corresponds the clamping jaw subassembly that sets up, go up unloading drive assembly can drive the adapter removes, just rotary drive spare can drive the adapter is rotatory, so that is located the clamping jaw subassembly at adapter both ends all can transport between transport module and the winding module the work piece.

As an alternative to the tape winding apparatus, the adaptor includes:

the main seat body is connected with the feeding and discharging driving assembly and the rotary driving piece;

The support bodies are slidably arranged on the main seat body along a first direction, the clamping jaw assemblies are arranged at two ends of the support bodies along a second direction, the feeding and discharging module further comprises a variable-pitch driving assembly, and the variable-pitch driving assembly can drive the support bodies to move along the main seat body; the first direction is parallel to the conveying direction of the conveying module, and the second direction is perpendicular to the first direction.

As an alternative to the tape winding apparatus, the winding module further includes a rotation assembly including:

the two rotating discs are rotatably arranged on the revolution disc, and the two winding clamps are correspondingly arranged on the two rotating discs one by one;

the rotation driving piece can drive two rotation wheels to rotate.

As an alternative to the tape winding device, the winding module further includes an absorbing member, which can be connected to a negative pressure device to absorb the tape to the absorbing member.

As an alternative scheme of the adhesive tape winding device, the adsorption piece is provided with a first guide surface which is abutted to the adhesive tape, and the first guide surface is provided with a plurality of adsorption holes.

As an alternative scheme of the adhesive tape winding equipment, the adsorption piece is further provided with a second guide surface which is in butt joint with the adhesive tape, the second guide surface and the first guide surface are arranged at an included angle, and a guide cambered surface is arranged at the joint of the first guide surface and the second guide surface.

As an alternative scheme of the tape winding device, the adsorption piece is provided with an adsorption limiting structure, and the adsorption limiting structure can prevent the tape from being separated from the adsorption piece.

As an alternative scheme of the adhesive tape winding device, an anti-sticking coating is arranged on one side of the adsorption limiting structure, which is in contact with the adhesive tape.

As an alternative to the tape winding apparatus, the winding module further includes:

the guide post is fixedly arranged on the frame, and the adhesive tape can be wound on the outer side of the guide post;

the guide flange comprises an upper flange and a lower flange, the upper flange and the lower flange are fixedly arranged on the guide post, and the upper flange and the lower flange are respectively positioned on two sides of the adhesive tape.

As an alternative scheme of the adhesive tape winding device, the winding module further comprises a material shaft, the material shaft is rotatably arranged on the frame, and the material roll of the adhesive tape can be sleeved on the outer side of the material shaft.

Compared with the prior art, the utility model has the beneficial effects that:

according to the adhesive tape winding equipment, the feeding and discharging driving component can drive the switching seat to move, the rotary driving component can drive the switching seat to rotate, so that the clamping jaw components at one end of the switching seat can grasp a workpiece to be wound, which is conveyed on the conveying module, the feeding and discharging driving component and the rotary driving component drive the switching seat to act again, so that the clamping jaw components at the other end of the switching seat grasp the wound workpiece on the winding module, then the rotary driving component drives the switching seat to rotate, so that the clamping jaw components grasping the workpiece to be wound and the clamping jaw components grasping the workpiece to be wound are in the positions for the switching, and the workpiece to be wound is placed on the corresponding revolution disc, and the revolution driving component drives the revolution disc to rotate for winding operation. The feeding and discharging module can simultaneously realize feeding and discharging operations of a plurality of workpieces, and is compact in structure and small in occupied space; the winding modules can be used for simultaneously producing a plurality of products, the operation is simple and convenient, and the production efficiency is greatly improved.

Drawings

FIG. 1 is a schematic view of a tape winding apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a structure of an upper and lower feeding module according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a structure of a adaptor and a clamping jaw assembly according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a second structure of the adaptor and the clamping jaw assembly according to the embodiment of the utility model;

FIG. 5 is a schematic view of a winding module according to an embodiment of the utility model;

FIG. 6 is a schematic view of a cutting mechanism according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a guide assembly according to an embodiment of the present utility model;

FIG. 8 is a schematic structural diagram of a discharging mechanism in an embodiment of the present utility model;

FIG. 9 is a schematic cross-sectional view of a discharge mechanism in an embodiment of the utility model;

fig. 10 is a schematic structural view of a cover in an embodiment of the utility model.

Reference numerals:

1. a frame; 2. a transmission module; 3. feeding and discharging modules; 31. an adapter; 311. a main seat body; 312. a support body; 3121. an intermediate support body; 3122. an end support body; 32. feeding and discharging driving components; 33. a rotary driving member; 34. a jaw assembly; 341. a fixed clamping jaw; 3411. a first clamping structure; 342. moving the clamping jaw; 34211. a connection part; 34212. a clamping part; 3422. a second clamping structure; 343. a jaw drive; 344. clamping the elastic piece; 351. a variable-pitch drive; 4. a winding module; 41. a revolution driving member; 42. a revolution plate; 421. a lower revolution plate; 422. an upper revolution plate; 43. winding a clamp; 431. a clamping seat; 432. a chuck; 4321. clamping blocks; 4322. a clamping rod; 43221. a connecting block; 4323. a guide rod; 433. clamping the elastic piece; 434. clamping the driving member; 4341. a chute; 44. winding a rack; 45. a cutting mechanism; 451. a cutter; 452. cutting off the driving piece; 453. attaching accessories; 4531. a flexible attachment portion; 461. an upper revolution transmission assembly; 4611. an upper revolution driven gear; 4612. an upper revolution driving gear; 4613. an upper revolution driving belt; 4614. an upper revolution tensioning wheel; 48. a guide assembly; 481. an absorbing member; 4811. a first guide surface; 4812. adsorption holes; 4813. a second guide surface; 4814. a guide cambered surface; 4815. an adsorption limiting structure; 482. a guide post; 483. a guide flange; 4831. an upper flange; 4832. a lower flange; 49. a discharging mechanism; 491. a base; 492. a material shaft; 492a, mandrel; 492b, a feed wheel; 4921. a limit part; 4922. a first limit groove; 4923. a first limiting member; 4924. a first elastic member; 4925. a groove; 4926. a first limit plate; 4927. a flexible limiting member; 493. a discharging elastic piece; 494. a blocking cover; 4941. the second limit groove; 4942. a second limiting piece; 4943. the second limiting disc; 100. and (5) material rolling.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1 to 10, the embodiment provides a tape winding device, which comprises a frame 1, a transmission module 2, an upper and lower material feeding module 3 and a plurality of winding modules 4, wherein the transmission module 2 is used for transmitting workpieces; the winding modules 4 are sequentially arranged along the conveying direction of the conveying module 2; the winding module 4 comprises a revolution driving member 41 and a revolution disc 42, wherein the revolution disc 42 is rotatably arranged on the frame 1, the revolution disc 42 is provided with two winding clamps 43 which are arranged at intervals and are used for clamping workpieces, and the revolution driving member 41 can drive the revolution disc 42 to rotate; the feeding and discharging module 3 comprises a adapting seat 31, feeding and discharging driving components 32 and a rotary driving component 33, clamping jaw components 34 which are correspondingly arranged with revolution discs 42 of a plurality of winding modules 4 are arranged at two ends of the adapting seat 31, the feeding and discharging driving components 32 can drive the adapting seat 31 to move, and the rotary driving component 33 can drive the adapting seat 31 to rotate, so that the clamping jaw components 34 at two ends of the adapting seat 31 can carry workpieces between the conveying module 2 and the winding modules 4.

In this embodiment, the transfer module 2 is used for transferring both the work piece to be wound and the work piece after winding is completed. The feeding and discharging driving component 32 can drive the adapter seat 31 to move, the rotating driving component 33 can drive the adapter seat 31 to rotate, then the clamping jaw components 34 at one end of the adapter seat 31 can grasp the workpiece to be wound, which is conveyed by the conveying module 2, then the feeding and discharging driving component 32 and the rotating driving component 33 drive the adapter seat 31 again to act, so that the clamping jaw components 34 at the other end of the adapter seat 31 grasp the workpiece to be wound on the winding module 4, then the rotating driving component 33 drives the adapter seat 31 to rotate, so that the clamping jaw components 34 grasping the workpiece to be wound and the clamping jaw components 34 grasping the workpiece to be wound are in the same positions, and then the workpiece to be wound is placed on the corresponding revolution disc 42, and the revolution driving component 41 drives the revolution disc 42 to rotate to perform winding operation. The adhesive tape winding equipment of the embodiment can realize the feeding and discharging operation of a plurality of workpieces at the same time by the feeding and discharging module 3, and has compact structure and small occupied space; the plurality of winding modules 4 can be used for simultaneously producing a plurality of products, the operation is simple and direct, and the production efficiency is greatly improved.

Illustratively, the transfer module 2 employs a transfer line of the prior art such as a double speed chain line; the rotary driving member 33 employs a motor; the feeding and discharging driving assembly 32 adopts an XYZ axis linear module in the prior art; the revolution driving part 41 employs a motor, and will not be described again.

Further, the adaptor seat 31 comprises a main seat body 311 and a plurality of support bodies 312, and the main seat body 311 is connected with the feeding and discharging driving assembly 32 and the rotary driving piece 33; the plurality of support bodies 312 are slidably arranged on the main seat body 311 along the first direction, and clamping jaw assemblies 34 are arranged at two ends of the support bodies 312 along the second direction; the first direction is parallel to the conveying direction of the conveying module 2, and the second direction is perpendicular to the first direction; the feeding and discharging module 3 further comprises a variable-pitch driving assembly, the variable-pitch driving assembly can drive the plurality of support bodies 312 to move along the first direction relative to the total seat body 311, and therefore the purpose of adjusting the distance between the two adjacent support bodies 312 can be achieved, in other words, the distance between the two adjacent clamping jaw assemblies 34 positioned at the same end of the adapter seat 31 is adjustable, after the clamping jaw assemblies 34 grab workpieces, the distance between the two adjacent support bodies 312 can be adjusted through adjusting the distance between the two adjacent support bodies 312, so that the purpose of adjusting the distance between the two adjacent workpieces along the first direction in the process of transferring the workpieces between the conveying module 2 and the winding module 4 is achieved, the compatibility of adhesive tape winding equipment is improved, and a plurality of products are produced simultaneously.

Optionally, the clamping jaw assembly 34 is detachably mounted at the bottom of the support body 312, so that when workpieces of different types are processed, the clamping jaw assembly 34 of corresponding types is convenient to replace, and convenience in changing the types is improved.

Optionally, the jaw assembly 34 includes a fixed jaw 341, a movable jaw 342, and a jaw driver 343, where the fixed jaw 341 is fixed to the support body 312; the movable clamping jaw 342 is slidably arranged on the support body 312 along the second direction; the jaw driver 343 is capable of driving the movable jaw 342 in a second direction relative to the holder body 312 to move toward or away from the stationary jaw 341. Illustratively, the jaw driver 343 employs an air cylinder. The movable clamping jaw 342 is close to or far away from the fixed clamping jaw 341 in a sliding manner, so that the opening and closing actions of the clamping jaw assembly 34 are realized, the actions are smoother, and the clamping stability is higher. The clamping jaw assembly 34 adopts a transverse layout, and occupies a small space.

Optionally, the jaw assembly 34 further comprises a clamping spring 433, the clamping spring 433 being configured such that the movable jaw 342 always has a movement tendency towards the stationary jaw 341. In this embodiment, the clamping elastic member 433 is a spring, one end of the spring is connected with the movable clamping jaw 342, the other end of the spring is connected with the support body 312, the spring is always in a stretched state, when a workpiece is located between the movable clamping jaw 342 and the fixed clamping jaw 341, the movable clamping jaw 342 can be matched with the fixed clamping jaw 341 to clamp the workpiece all the time under the action of the elastic force of the spring, and the clamping stability of the workpiece is improved.

Optionally, in the second direction, fixed jaw 341 is closer to the center of holder body 312 than movable jaw 342. In this way, the clamping jaw assembly 34 can slide along the second direction in a direction away from the center of the support body 312 when performing the opening operation, so as to avoid interference between the clamping jaws 342 at the two ends of the support body 312.

Optionally, the movable jaw 342 includes a connecting portion 34211 and a clamping portion 34212, where one end of the connecting portion 34211 is slidably connected to the support body 312; the clamping portion 34212 is connected to the other end of the connecting portion 34211, and the clamping portion 34212 and the connecting portion 34211 are arranged in an L-shaped structure. The movable clamping jaw 342 with the L-shaped structure has a simple structure, simplifies the processing technology and reduces the cost on the basis of ensuring the clamping stability.

Optionally, a side of the fixed jaw 341 facing the workpiece is provided with a first clamping structure 3411 matching the shape of the workpiece; the side of the movable jaw 342 facing the workpiece is provided with a second gripping structure 3422 matching the shape of the workpiece. In this embodiment, the first clamping structure 3411 is a curved surface matching the shape of the oil cup of the electronic cigarette; the second clamping structure 3422 is a curved surface matching the shape of the battery of the electronic cigarette. By the arrangement, the fixed clamping jaw 341 and the movable clamping jaw 342 can be tightly attached to the workpiece, and the clamping stability of the workpiece is further improved.

In this embodiment, three support bodies 312 are provided, three winding modules 4 are also provided, and the three support bodies 312 are arranged in one-to-one correspondence with the three winding modules 4; the three support bodies 312 are respectively a middle support body 3121 and two end support bodies 3122, the two end support bodies 3122 are respectively positioned at two sides of the middle support body 3121, the variable-pitch driving assembly can drive the two end support bodies 3122 to move along the first direction relative to the main support body 311, the purpose of adjusting the interval between the three support bodies 312 can be achieved by driving the two end support bodies 3122 to move, the structure is simple, and the purpose of improving the production line beat can be achieved.

Alternatively, the pitch drive assembly includes a pitch drive 351 disposed in one-to-one correspondence with the two end support bodies 3122, the pitch drive 351 being capable of driving the end support bodies 3122 corresponding thereto to move in a first direction relative to the overall support body 311. Illustratively, the pitch drive 351 employs an air cylinder. The two variable-pitch driving members 351 are connected with the two end support bodies 3122 in a one-to-one correspondence manner, so that one of the end support bodies 3122 can be independently controlled to move, and the two end support bodies 3122 can be simultaneously controlled to move, so that the application range is wider.

Alternatively, the spacing between the end support body 3122 and the intermediate support body 3121 is in the range of 60mm-220mm. Illustratively, the spacing between the end support body 3122 and the intermediate support body 3121 may range anywhere between 60mm-220mm, such as 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm, 160mm, 170mm, 180mm, 190mm, 200mm, 210mm, 220mm, etc. The distance between the end support body 3122 and the middle support body 3121 is adjustable in a wide range, and the application range is wider.

Optionally, the winding module 4 further includes a winding stand 44, the winding stand 44 is fixedly disposed on the frame 1, and the revolution plate 42 is rotatably disposed on the winding stand 44. By arranging the winding rack 44, not only is the layout of other components of the winding module 4 convenient, but also the centralized arrangement of the winding module 4 is convenient, and the occupied space is further reduced.

Further, the winding module 4 further includes a cutting mechanism 45, the cutting mechanism 45 includes a cutter 451 and a cutting driving member 452, the cutter 451 is located between the two winding jigs 43, the two sides of the cutter 451 are provided with attachment members 453, the cutting driving member 452 can drive the cutter 451 to move so as to cut off the adhesive tape wound on the workpiece, and the attachment members 453 can attach two ends of the cut adhesive tape to the workpiece clamped on the two winding jigs 43 respectively. Illustratively, the severing drive 452 employs an air cylinder. The revolution driving piece 41 drives the revolution table 42 to rotate, so that the revolution of two workpieces clamped by the two winding clamps 43 on the revolution table 42 is realized, when the adhesive tape of one workpiece is wound, the adhesive tape of the other workpiece is wound by just one fifth of a circle, and then the uninterrupted adhesive tape winding can be realized.

As shown in fig. 5, in this embodiment, when the workpiece initially located on the right side is rotated to the left side along with the revolution plate 42, the tape winding of the workpiece is completed, and at this time, the cutting driving member 452 is controlled to drive the cutting knife 451 to cut the tape, and the attaching members 453 located on both sides of the cutting knife 451 can attach the cut tape to the workpiece clamped on the two winding jigs 43, respectively, and at this time, the tape on the workpiece located on the right side is wound exactly one fifth turn.

Alternatively, the revolution plate 42 includes a lower revolution plate 421 and an upper revolution plate 422, the lower revolution plate 421 is rotatably provided to the winding stand 44, and the upper revolution plate 422 is rotatably provided to the winding stand 44 and above the lower revolution plate 421. The winding clamp 43 comprises a clamping seat 431, a clamping head 432 and a clamping elastic piece 433, wherein the clamping seat 431 is fixedly arranged on the lower revolution plate 421; the clamping head 432 comprises a clamping block 4321 and a clamping rod 4322, wherein the clamping block 4321 is positioned above the clamping seat 431, one end of the clamping rod 4322 is fixedly connected with the clamping block 4321, and the other end penetrates through the upper revolution disc 422 and is positioned above the upper revolution disc 422; the clamping elastic member 433 is configured to make the clamp block 4321 always have a moving tendency to approach the clamp seat 431, thereby ensuring that the workpiece can be stably clamped between the lower revolution plate 421 and the upper revolution plate 422. The lower revolution plate 421 and the upper revolution plate 422 drive the workpiece to rotate together, so that the stability of the rotation of the workpiece is higher.

Specifically, the chuck 432 further includes two guide rods 4323, one end of each guide rod 4323 is fixedly connected with the clamping block 4321, the other end of each guide rod 4323 is arranged on the upper revolution turntable 422 in a penetrating manner and is slidably connected with the upper revolution turntable 422, and by arranging the guide rods 4323, the lifting stability of the chuck 432 is improved, and the chuck 432 and the clamping seat 431 can clamp a workpiece rapidly and accurately; the clamping elastic members 433 are springs, in this embodiment, three springs are provided, two springs are sleeved on the outer sides of the two guide rods 4323 in a one-to-one correspondence manner, the other spring is sleeved on the outer side of the clamping rod 4322, one end of each of the three springs is abutted with the clamping block 4321, and the other end of each of the three springs is abutted with the upper revolution disc 422; the spring is always in a compressed state, so that the clamping block 4321 can always support the workpiece against the clamping seat 431, and the workpiece is firmly clamped.

Alternatively, the lower revolution plate 421 is connected with the revolution driving part 41 through a lower revolution transmission assembly; the upper revolution plate 422 is connected to the revolution driving part 41 through the upper revolution driving assembly 461. The lower and upper revolution plates 421 and 422 are synchronously driven by the same revolution driving piece 41, thereby ensuring the synchronism of the rotation of the lower and upper revolution plates 421 and 422, reducing the number of the revolution driving pieces 41, simplifying the structure and reducing the cost.

Alternatively, the lower revolution driving assembly includes a lower revolution driven gear, a lower revolution driving gear and a lower revolution driving belt, and the lower revolution driven gear is fixedly connected with the lower revolution plate 421; the lower revolution driving gear is connected with the revolution driving piece 41; the lower revolution driving belt is sleeved on the outer sides of the lower revolution driven gear and the lower revolution driving gear and meshed with the lower revolution driven gear and the lower revolution driving gear. The lower revolution transmission assembly adopts a gear meshing transmission mode, so that the transmission precision is high, and the winding quantity of the adhesive tape can be accurately controlled.

Alternatively, the upper revolution driving assembly 461 includes an upper revolution driven gear 4611, an upper revolution driving gear 4612 and an upper revolution driving belt 4613, the upper revolution driven gear 4611 being fixedly connected with the upper revolution plate 422; the upper revolution driving gear 4612 is connected to the revolution driving piece 41; the upper revolution driving belt 4613 is sleeved outside the upper revolution driven gear 4611 and the upper revolution driving gear 4612 and is engaged with the upper revolution driven gear 4611 and the upper revolution driving gear 4612. The upper revolution transmission component 461 adopts a gear meshing transmission mode, so that the transmission precision is high, and the winding quantity of the adhesive tape can be accurately controlled.

Optionally, the lower revolution driving assembly further comprises a lower revolution tensioning wheel, the lower revolution tensioning wheel is abutted to the outer side of the lower revolution driving belt, on one hand, the lower revolution driving belt can be guaranteed to be kept in a tensioning state, further driving precision is guaranteed, and on the other hand, the wrap angles of the lower revolution driving belt, the lower revolution driven gear and the lower revolution driving gear can be increased, so that the output capacity of the lower revolution driving belt can be improved; the upper revolution driving assembly 461 further comprises an upper revolution tensioning wheel 4614, the upper revolution tensioning wheel 4614 is abutted against the outer side of the upper revolution driving belt 4613, on one hand, the upper revolution driving belt 4613 can be guaranteed to be kept in a tensioning state, further, driving precision is guaranteed, and the wrap angle of the upper revolution driving belt 4613, the upper revolution driven gear 4611 and the upper revolution driving gear 4612 can be increased in the other direction, so that output capacity of the upper revolution driving belt 4613 is improved.

Optionally, the winding fixture 43 further includes a clamping driving member 434, the other ends of the clamping rods 4322 of the two winding fixtures 43 can be alternately connected with the driving ends of the clamping driving members 434, the clamping driving member 434 can drive the clamping rods 4322 of the two winding fixtures 43 to alternately lift, so that the winding fixtures 43 can be driven to open and close by the clamping driving member 434, automatic feeding and discharging can be realized, the number of the clamping driving members 434 is reduced, the structure is simplified, the occupied space is reduced, and the cost is reduced. Illustratively, the clamp drive 434 employs an air cylinder.

Specifically, the other end of the clamping bar 4322 is provided with a connection block 43221, the driving end of the clamping driving member 434 is provided with a sliding slot 4341, and the connection block 43221 can rotate along with the revolution plate 42 and slide into or out of the sliding slot 4341, so that the clamping driving member 434 can drive the clamping bar 4322 to lift. After the connecting block 43221 slides into the sliding groove 4341, the clamping rod 4322 is clamped with the driving end of the clamping driving piece 434, and the clamping driving piece 434 can drive the clamping rod 4322 to lift, so that the connecting mode is simple and easy to realize.

In other embodiments, the winding module 4 further includes a rotation assembly, the rotation assembly includes two self-rotating discs and a rotation driving member, the two self-rotating discs are rotatably disposed on the revolution disc 42, and the two winding jigs 43 are disposed on the two self-rotating discs in a one-to-one correspondence manner; the rotation driving piece can drive two self-rotating discs to rotate, and then the workpiece clamped on the winding clamp 43 is driven to rotate, so that the workpiece can be wound with more circles of adhesive tapes, and different bundling requirements are met. Illustratively, the rotation driving member employs a motor.

Further, the self-rotating disc comprises a lower self-rotating disc and an upper self-rotating disc, the lower self-rotating disc is rotatably arranged on the lower revolution disc 421, and the lower self-rotating disc is connected with the self-rotating driving piece through a lower self-rotating transmission assembly; the upper self-rotating disc is rotatably arranged on the upper revolution rotating disc 422 and is positioned above the lower self-rotating disc, and the upper self-rotating disc is connected with the self-rotating driving piece through an upper self-rotating transmission assembly. Further, the clamping seat 431 is fixedly arranged on the lower self-rotating disc; the clamping rod 4322 penetrates through the upper self-rotating disc, so that the workpiece can rotate along with the self-rotating disc. The lower self-rotating disc and the upper self-rotating disc are synchronously driven by the same self-rotating driving piece, so that the synchronism of the rotation of the lower self-rotating disc and the upper self-rotating disc is ensured, the number of the self-rotating driving pieces is reduced, the structure is simplified, and the cost is reduced.

Optionally, the lower rotation transmission assembly comprises a lower rotation driven gear, a lower rotation driving gear and a lower rotation transmission belt, and the lower rotation driven gear is rotatably arranged on the winding rack and is positioned below the lower rotation disk; the lower rotation driving gear is connected with the rotation driving piece; the lower rotation driving belt is sleeved on the outer sides of the lower rotation driven gear and the lower rotation driving gear and meshed with the lower rotation driven gear and the lower rotation driving gear; further, the lower rotation driven gear is provided with a lower rotation groove, the lower rotation disc is provided with a lower rotation block, and the lower rotation block can rotate and slide into or slide out of the lower rotation groove in the process that the lower rotation disc revolves along with the lower revolution disc, so that the lower rotation disc can be connected with the lower rotation driven wheel, and the lower rotation disc is driven to rotate through the lower rotation driven wheel. The lower rotation transmission assembly adopts a gear meshing transmission mode, so that the transmission precision is high, and the winding quantity of the adhesive tape can be accurately controlled.

Optionally, the upper rotation transmission assembly comprises an upper rotation driven gear, an upper rotation driving gear and an upper rotation transmission belt, and the upper rotation driven gear is rotatably arranged on the winding rack and is positioned above the upper rotation disk; the upper rotation driving gear is connected with the rotation driving piece; the upper rotation driving belt is sleeved on the outer sides of the upper rotation driven gear and the upper rotation driving gear and meshed with the upper rotation driven gear and the upper rotation driving gear; further, the upper rotation driven gear is provided with an upper rotation groove, the upper rotation disc is provided with an upper rotation block, and the upper rotation block can rotate and slide into or out of the upper rotation groove in the revolution process of the upper rotation disc along with the upper revolution disc, so that the upper rotation disc can be connected with the upper rotation driven wheel, and the upper rotation disc is driven to rotate through the upper rotation driven wheel. The upper rotation transmission assembly adopts a gear meshing transmission mode, so that the transmission precision is high, and the winding quantity of the adhesive tape can be accurately controlled.

Of course, the number of the rotation driving members may be two, in other words, the rotation driving members are disposed in one-to-one correspondence with the rotation discs, and the corresponding rotation discs may be driven by the rotation driving members to rotate.

Optionally, the attaching part 453 includes a flexible attaching part 4531, where the flexible attaching part 4531 can contact with the adhesive tape and generate elastic deformation, so that sufficient pressure can be provided by the flexible attaching part 4531 to make the adhesive tape attach to the workpiece, so as to improve the winding flatness of the adhesive tape. In this embodiment, the attachment 453 is an attachment brush, the flexible attachment 4531 is a bristle of the attachment brush, and the arrangement is simple in structure and low in cost.

Optionally, the winding module 4 further includes a guide assembly 48, the guide assembly 48 including an adsorption member 481, the adsorption member 481 being capable of being connected to a negative pressure device to adsorb the adhesive tape to the adsorption member 481. The suction attachment 481 is used for generating negative pressure to suck the adhesive tape, so that the adhesive tape can be guided and tensioned, and the problem of loose winding of the adhesive tape can be avoided.

Alternatively, the suction member 481 is provided with a first guide surface 4811 abutting against the adhesive tape, and the first guide surface 4811 is provided with a plurality of suction holes 4812. The first guiding surface 4811 is utilized to guide the adhesive tape, so that the adhesive tape is kept in a tensioning state, and the problem that the adhesive tape is not tightly wound is avoided. The adsorption holes 4812 are formed in the first guide surface 4811 to enable the adhesive tape to be tightly adhered to the first guide surface 4811 through negative pressure adsorption, so that the adhesive tape can be guided and tensioned, and the structure is simple and easy to realize.

In this embodiment, the suction attachment 481 includes a negative pressure cavity communicated with a plurality of suction holes 481, and by connecting the suction attachment 481 with external negative pressure equipment, the negative pressure cavity can generate negative pressure, so that the suction holes 481 generate suction to suck the adhesive tape, and the adhesive tape is tightly attached to the first guiding surface 4811, so as to guide and tension the adhesive tape.

Optionally, the adsorbing member 481 is further provided with a second guiding surface 4813 abutting against the adhesive tape, the second guiding surface 4813 is disposed at an included angle with the first guiding surface 4811, and a guiding cambered surface 4814 is disposed at a connection part between the first guiding surface 4811 and the second guiding surface 4813. The first guide surface 4811, the second guide surface 4813 and the guide cambered surface 4814 are utilized to guide the adhesive tape, so that the adhesive tape can change the conveying direction conveniently, the adhesive tape can be kept in a tensioning state, and the problem of loose winding of the adhesive tape is avoided.

Alternatively, the adsorption member 481 is provided with an adsorption limiting structure 481, and the adsorption limiting structure 481 can prevent the adhesive tape from being separated from the adsorption member 481. Because the appearance of the workpiece is non-circular structure, when the workpiece rotates and pulls the adhesive tape, the tail end of the adhesive tape (namely one end of the adhesive tape wound on the workpiece) can be pulled to be separated from the adsorption piece 481 when the workpiece rotates to a certain angle, and the adsorption limiting structure 4815 can limit that a part of the adhesive tape is always adsorbed on the adsorption piece 481, so that the problems of insufficient tension and loose winding of the adhesive tape are avoided.

In this embodiment, the adsorption limiting structure 4815 is a limiting block, the limiting block is fixedly arranged on one side of the adsorption piece 481 provided with the adsorption hole 481, and a gap for the adhesive tape to pass through is arranged between the limiting block and the adsorption piece 481, so that the adhesive tape can pass through the space between the limiting block and the adsorption piece 481, and the adhesive tape can be attached to the outer surface of the adsorption piece 481 under the suction action of the adsorption hole 481, and the adhesive tape is prevented from being separated from the adsorption piece 481.

Optionally, the anti-sticking coating is arranged on one side of the adsorption limiting structure 4815, which is contacted with the adhesive tape, so that the adhesive tape can be prevented from being adhered to the adsorption limiting structure 4815, and smooth adhesive tape conveying is ensured. Especially when the adhesive tape is adopted, the adsorption limiting structure 4815 is contacted with the adhesive surface of the adhesive tape, and the anti-sticking coating can prevent the adhesive tape from being adhered with the adsorption limiting structure 4815.

Optionally, the guiding assembly 48 further includes a guiding post 482 and a guiding flange 483, the guiding post 482 is fixedly arranged on the frame 1, and the adhesive tape can be wound on the outer side of the guiding post 482; the guide flange 483 comprises an upper flange 4831 and a lower flange 4832, the upper flange 4831 and the lower flange 4832 are fixedly arranged on the guide posts 482, and the upper flange 4831 and the lower flange 4832 are respectively arranged on two sides of the adhesive tape. The upper flange 4831 and the lower flange 4832 limit the adhesive tape, so that the adhesive tape is prevented from floating up and down along the guide posts 482, and the consistency of the winding positions of the adhesive tape is guaranteed.

Optionally, the winding module 4 further includes a discharging mechanism 49 for discharging the adhesive tape, where the discharging mechanism 49 includes a base 491, a material shaft 492, and a discharging elastic member 493, and the base 491 is fixedly arranged on the frame 1; the material shaft 492 is rotatably arranged on the base 491; the material shaft 492 is provided with a limiting part 4921, and the limiting part 4921 can be abutted with the base 491 along the axial direction of the material shaft 492; the material shaft 492 is further provided with a first limiting structure, the first limiting structure comprises a first limiting groove 4922, a first limiting piece 4923 and a first elastic piece 4924, the first limiting groove 4922 is arranged on the outer circumferential surface of the material shaft 492, the first limiting piece 4923 and the first elastic piece 4924 are arranged in the first limiting groove 4922, the first limiting piece 4923 can move along the first limiting groove 4922 and can be abutted to the material roll 100 sleeved on the outer side of the material shaft 492, and the first elastic piece 4924 is configured to enable the first limiting piece 4923 to always have a movement trend along the radial direction of the material shaft 492 close to the material roll 100; the discharge elastic member 493 is configured such that the stopper 4921 always has a movement tendency toward the base 491 along the axial direction of the material shaft 492.

When the material roll 100 of the adhesive tape is sleeved outside the material shaft 492, the first limiting piece 4923 is subjected to the extrusion force of the inner ring of the material roll 100 and moves into the first limiting groove 4922, so that the first elastic piece 4924 is subjected to elastic deformation, the inner ring of the material roll 100 is abutted against by the first limiting piece 4923 under the elastic action of the first elastic piece 4924, the material roll 100 is supported, the material roll 100 is limited, the material roll 100 can rotate along with the material shaft 492, and the adhesive tape is discharged.

Under the elastic force of the discharging elastic piece 493, the limiting part 4921 of the material shaft 492 can be always abutted against the base 491, so that the friction force of the material shaft 492 during rotation is increased, and the adhesive tape can be always in a tensioning state, so that the adhesive tape can be smoothly wound on the outer side of a workpiece.

In this embodiment, the material shaft 492 is provided with a boss, the limiting portion 4921 is a lower end surface of the boss along the axial direction of the material shaft 492, and the friction force of the rotation of the material shaft 492 is increased by the abutment of the lower end surface and the base 491, so that the adhesive tape is kept in a tensioned state.

Further, the discharging elastic member 493 is a spring, the spring is sleeved outside the material shaft 492, one end of the spring is connected with the material shaft 492, the other end of the spring is abutted to the lower portion of the base 491, and the spring is always in a compressed state, so that the material shaft 492 always has a downward movement trend along the axial direction under the elastic force of the spring, and the limiting portion 4921 always abuts against the base 491.

Further, the first elastic member 4924 is a spring, the first limiting member 4923 is slidably disposed in the first limiting groove 4922, one end of the first elastic member 4924 is connected with the first limiting member 4923, the other end is fixedly disposed in the first limiting groove 4922, and the first elastic member 4924 is always in a compressed state, so that the first limiting member 4923 can always abut against the inner ring of the coil 100.

Optionally, the discharge mechanism 49 further includes a cover 494 removably coupled to the shaft 492, the cover 494 being capable of limiting the roll 100 from slipping off the shaft 492. The stop cover 494 is utilized to limit the material roll 100, so that the winding process is ensured to be carried out smoothly; the cover 494 is detachably connected to the shaft 492 to facilitate quick assembly and disassembly of the cover 494 when changing the cartridge 100.

Optionally, the cover 494 is sleeved outside the shaft 492, the cover 494 is provided with a second limiting structure, the second limiting structure includes a second limiting groove 4941, a second limiting member 4942 and a second elastic member, the second limiting groove 4941 is arranged on the inner circumferential surface of the cover 494, the second limiting member 4942 and the second elastic member are arranged in the second limiting groove 4941, the second limiting member 4942 can move along the second limiting groove 4941 and can be abutted to the shaft 492, and the second elastic member is configured to enable the second limiting member 4942 to always have a movement trend along the shaft 492 radially approaching the shaft 492. The second limiting piece 4942 can be abutted against the material shaft 492 under the action of the elastic force of the second elastic piece, so that the blocking cover 494 is tightly held on the outer side of the material shaft 492, and the limiting effect on the blocking cover 494 is achieved, and the blocking cover 494 is prevented from moving axially along the material shaft 492. When the roll 100 needs to be replaced, the operator only needs to pull out the retaining cover 494 with a little hand, and the second limiting member 4942 is stressed and extrudes the second elastic member to retract into the second limiting groove 4941, so that the retaining cover 494 can be quickly disassembled.

Illustratively, the second resilient member is a spring. The second limiting member 4942 is slidably disposed in the second limiting groove 4941, one end of the second elastic member is connected with the second limiting member 4942, the other end of the second elastic member is fixedly disposed in the second limiting groove 4941, and the second elastic member is always in a compressed state, so that the second limiting member 4942 can always abut against the material shaft 492.

Optionally, the shaft 492 is provided with a groove 4925 corresponding to the second limiting member 4942, and the second limiting member 4942 can be abutted against the inner wall of the groove 4925. By this arrangement, the resistance of the retaining cap 494 to slipping off the shaft 492 is increased, avoiding accidental slipping of the retaining cap 494.

Optionally, one end of the first limiting member 4923 abutting against the roll 100 is in a hemispherical structure, which has the function of reducing the friction force between the first limiting member 4923 and the roll 100, and helps the first limiting member 4923 to retract into the first limiting groove 4922 rapidly when the roll 100 is replaced, so as to achieve the purpose of rapidly replacing the roll 100.

Optionally, one end of the second limiting member 4942 abutting against the material shaft 492 is in a hemispherical structure, which has the function of reducing the friction force between the second limiting member 4942 and the material shaft 492, and is helpful for the second limiting member 4942 to quickly retract into the second limiting groove 4941 when the material roll 100 is replaced, so as to achieve the purposes of quickly disassembling and assembling the blocking cover 494 and further quickly replacing the material roll 100.

Optionally, the shaft 492 is further provided with a first limiting plate 4926 for supporting the roll 100, and when the roll 100 is sleeved outside the shaft 492, the roll 100 can be placed on the first limiting plate 4926 to prevent the roll 100 from moving downward along the shaft 492.

Optionally, the cover 494 is provided with a second limiting disc 4943, and the second limiting disc 4943 can be abutted against the top of the roll 100, in other words, the roll 100 can be clamped by using the first limiting disc 4926 and the second limiting disc 4943, so that on one hand, the roll 100 is prevented from moving upwards along the axis 492, and on the other hand, the friction force between the roll 100 and the axis 492 can be increased, so that the roll 100 is prevented from rotating relative to the axis 492, and the problem of insufficient tension force of the adhesive tape is avoided.

Optionally, the shaft 492 is provided with a flexible limiting member 4927, the flexible limiting member 4927 is sleeved on the outer side of the shaft 492, and the flexible limiting member 4927 can elastically deform and limit the movement of the roll 100 relative to the shaft 492. Illustratively, the flexible limiter 4927 is a rubber ring. It should be noted that, the material roll 100 can be sleeved on the outer side of the flexible limiting member 4927, so that the flexible limiting member 4927 generates elastic deformation, so that the flexible limiting member 4927 can support the material roll 100, and not only can the axial translation of the material roll 100 along the material shaft 492 be limited, but also the rotation of the material roll 100 around the material shaft 492 can be limited, which is beneficial to ensuring the tension force of the adhesive tape.

Optionally, the axle 492 includes a spindle 492a and a wheel 492b, the spindle 492a being rotatably disposed on the base 491; the material wheel 492b is sleeved outside the mandrel 492a and fixedly connected with the mandrel 492a, the outer diameter of the material wheel 492b is larger than that of the mandrel 492a, and the first limiting structure is arranged on the material wheel 492b. So set up, be convenient for match the material of different models and roll up 100 through material wheel 492b, enlarge application scope.

In this embodiment, the first limiting structures are provided with a plurality of first limiting structures, and the plurality of first limiting structures are arranged at equal intervals along the circumferential direction of the material wheel 492b, so that the stress of the material roll 100 is uniform, and the installation stability of the material wheel 492b is improved. Further, the second limiting structures are provided with a plurality of second limiting structures, and the second limiting structures are arranged at equal intervals along the circumferential direction of the cover 494, so that the stress of the cover 494 is more uniform, and the installation stability of the cover 494 is improved.

Optionally, the discharging mechanism 49 further includes a rotary support, through which the shaft 492 is rotatably connected to the base 491. Illustratively, the rotary support is a bearing. Through setting up rotary support spare, be favorable to improving the rotatory stationarity of material axle 492, guarantee that sticky tape tensioning force is invariable, improve sticky tape winding roughness.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (10)

1. Tape winding equipment, its characterized in that includes:

a frame (1);

a conveying module (2) for conveying the workpiece;

a plurality of winding modules (4), wherein the winding modules (4) are sequentially arranged along the conveying direction of the conveying module (2); the winding module (4) comprises a revolution driving piece (41) and a revolution disc (42), wherein the revolution disc (42) is rotatably arranged on the stand (1), the revolution disc (42) is provided with two winding clamps (43) which are arranged at intervals and are used for clamping the workpiece, and the revolution driving piece (41) can drive the revolution disc (42) to rotate;

go up unloading module (3), including adapter (31), go up unloading drive assembly (32) and rotary drive spare (33), the both ends of adapter (31) all are equipped with a plurality of revolution dish (42) of winding module (4) correspond clamping jaw subassembly (34) that set up, go up unloading drive assembly (32) can drive adapter (31) remove, just rotary drive spare (33) can drive adapter (31) are rotatory, so that are located clamping jaw subassembly (34) at adapter (31) both ends all can be in transport between transport module (2) and a plurality of winding module (4) the work piece.

2. Tape winding device according to claim 1, characterized in that said adaptor (31) comprises:

The total seat body (311), the total seat body (311) is connected with the feeding and discharging driving assembly (32) and the rotary driving piece (33);

the feeding and discharging device comprises a plurality of support bodies (312), wherein the support bodies (312) are slidably arranged on a main base body (311) along a first direction, clamping jaw assemblies (34) are arranged at two ends of the support bodies (312) along a second direction, and the feeding and discharging module (3) further comprises a variable-distance driving assembly which can drive the support bodies (312) to move along the main base body (311); the first direction is parallel to the conveying direction of the conveying module (2), and the second direction is perpendicular to the first direction.

3. Tape winding device according to claim 1, characterized in that said winding module (4) further comprises a rotation assembly comprising:

the two rotating discs are rotatably arranged on the revolution disc (42), and the two winding clamps (43) are arranged on the two rotating discs in a one-to-one correspondence manner;

the rotation driving piece can drive two rotation wheels to rotate.

4. The tape winding device according to claim 1, wherein the winding module (4) further comprises an adsorption member (481), the adsorption member (481) being connectable with a negative pressure device to adsorb the tape to the adsorption member (481).

5. Tape winding device according to claim 4, characterized in that the suction member (481) is provided with a first guiding surface (4811) abutting against the tape, the first guiding surface (4811) being provided with suction holes (4812).

6. The tape winding apparatus according to claim 5, wherein the suction member (481) is further provided with a second guiding surface (4813) abutting against the tape, the second guiding surface (4813) is disposed at an angle with the first guiding surface (4811), and a guiding cambered surface (4814) is provided at a junction of the first guiding surface (4811) and the second guiding surface (4813).

7. The tape winding apparatus according to claim 4, wherein the suction member (481) is provided with a suction limiting structure (481), and the suction limiting structure (481) can prevent the tape from being separated from the suction member (481).

8. The tape winding apparatus according to claim 7, wherein a side of the suction limiting structure (4815) contacting the tape is provided with a release coating.

9. Tape winding device according to claim 1, characterized in that the winding module (4) further comprises:

the guide post (482) is fixedly arranged on the frame (1), and the adhesive tape can be wound on the outer side of the guide post (482);

The guide flange (483) comprises an upper flange (4831) and a lower flange (4832), wherein the upper flange (4831) and the lower flange (4832) are fixedly arranged on the guide column (482), and the upper flange (4831) and the lower flange (4832) are respectively positioned on two sides of the adhesive tape.

10. The tape winding apparatus according to claim 1, wherein the winding module (4) further comprises a shaft (492), the shaft (492) is rotatably provided on the frame (1), and the roll (100) of tape can be sleeved outside the shaft (492).