CN216597118U - Automatic cladding device - Google Patents

Abstract

The utility model discloses an automatic cladding device, which belongs to the technical field of electronic product manufacture, and comprises a cladding mechanism, a material conveying mechanism and a cutting mechanism, wherein the cladding mechanism comprises a rotary driving piece, a first supporting piece fixedly connected to the output end of the rotary driving piece, a first cladding piece slidably arranged on the first supporting piece, a second cladding piece slidably arranged on the first supporting piece and opposite to the first cladding piece, and a first elastic piece connected between the first cladding piece and the second cladding piece, the first cladding piece is provided with a first groove, and the second cladding piece is provided with a second groove matched with the first groove; the conveying mechanism is arranged on one side of the coating mechanism and is configured to convey the coating material; the cutting mechanism is arranged between the coating mechanism and the conveying mechanism and is configured to cut the coating material. The utility model provides an automatic cladding device can reduce the probability of damaging the object when guaranteeing the cladding effect, has higher reliability.

Description

Automatic cladding device

Technical Field

The utility model relates to an electronic product makes technical field, especially relates to an automatic cladding device.

Background

In the process of processing or manufacturing the wire, the adhesive tape needs to be coated on the wire, and a coating mechanism is usually adopted to coat the adhesive tape.

Among the prior art, cladding mechanism includes two clamping jaws and is used for driving the cylinder that two clamping jaws removed, and two clamping jaws can be close to each other under the drive of cylinder to with the sticky tape attached on the wire rod, however, the power of clamping jaw centre gripping wire rod is greatly influenced by operating personnel's subjectivity, and when the distance between two clamping jaws is great, the condition of pasting insecure appears more easily, and when the distance between two clamping jaws is less, the condition of damage wire rod appears more easily, and the reliability is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic cladding device when guaranteeing the cladding effect, can reduce the probability of damaging the object, has higher reliability.

As the conception, the utility model adopts the technical proposal that:

an automatic cladding apparatus comprising: the coating mechanism comprises a rotary driving piece, a first supporting piece fixedly connected to the output end of the rotary driving piece, a first coating piece arranged on the first supporting piece in a sliding mode, a second coating piece arranged on the first supporting piece in a sliding mode and opposite to the first coating piece, and a first elastic piece connected between the first coating piece and the second coating piece, wherein the first coating piece is provided with a first groove, and the second coating piece is provided with a second groove matched with the first groove; the conveying mechanism is arranged on one side of the coating mechanism and is configured to convey the coating material; and the cutting mechanism is arranged between the coating mechanism and the material conveying mechanism and is configured to cut the coating material.

Optionally, the first cladding member further has a first guide surface, and the first guide surface extends from the side wall of the first cladding member to the first groove;

the second cladding piece also has a second guide surface extending from the side wall of the second cladding piece to the second groove.

Optionally, the covering mechanism further includes a second elastic member and a connecting block, the connecting block is fixedly disposed on the first supporting member and located on a side of the second covering member away from the first covering member, and the second elastic member is connected between the connecting block and the second covering member.

Optionally, the wrapping mechanism further includes a first belt wheel, a second belt wheel, and a transmission belt engaged and connected between the first belt wheel and the second belt wheel, the first belt wheel is fixedly connected to the output end of the rotary driving member, and the second belt wheel is fixedly connected to the first supporting member.

Optionally, the feeding mechanism comprises a feeding driving member, a fixed block fixedly connected to an output end of the feeding driving member, a clamping driving member fixedly arranged on the fixed block, a first clamping jaw connected to an output end of the clamping driving member, and a second clamping jaw fixedly arranged on the fixed block and arranged opposite to the first clamping jaw, wherein the clamping driving member drives the first clamping jaw to move close to the second clamping jaw so as to clamp the coating material.

Optionally, one of the first clamping jaw and the second clamping jaw is provided with a protrusion, and the other clamping jaw is provided with a clamping groove, wherein the protrusion can press the cladding material into the clamping groove.

Optionally, the cutting mechanism includes a cutter driving member, a cutting blade driven to move by the cutter driving member, and a cutting block disposed opposite to the cutting blade, the cutting blade having a tip end, the cutting block having a cutting groove, the tip end being capable of extending into the cutting groove.

Optionally, the wrapping device further comprises a clip opening mechanism, wherein the clip opening mechanism is located on one side of the wrapping mechanism, corresponds to the first wrapping piece and the second wrapping piece, and is configured to control the separation and the engagement between the first wrapping piece and the second wrapping piece.

Optionally, the clip opening mechanism includes a clip opening driving member and a roller connected to an output end of the clip opening driving member in a rolling manner, and the clip opening driving member drives the roller to move close to the first covering member and the second covering member so as to separate the first covering member from the second covering member.

Optionally, still include the thread clamping mechanism, the thread clamping mechanism includes the clamping jaw cylinder and is driven the third clamping jaw and the fourth clamping jaw that remove by the clamping jaw cylinder respectively, and the third clamping jaw has first wire casing, and the fourth clamping jaw has the second wire casing with first wire casing matched with.

The utility model discloses following beneficial effect has at least:

the utility model provides an automatic cladding device is connected through first elastic component between first cladding piece and the second cladding piece for first cladding piece and second cladding piece can be in the elasticity lock under the effect of first elastic component, make first cladding piece and second cladding piece exert the power on the wire rod can not too big or undersize, with cladding material elastic coating on treating the cladding body, when guaranteeing the cladding effect, can reduce the probability of damaging the object, higher reliability has.

Drawings

Fig. 1 is a first schematic structural diagram of an automatic wrapping apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of an automatic wrapping apparatus according to an embodiment of the present invention;

fig. 3 is a first schematic structural diagram of a partial automatic wrapping apparatus according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating a roller according to an embodiment of the present invention rolling between a first covering member and a second covering member;

fig. 5 is a schematic structural diagram ii of a partial automatic wrapping apparatus according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a first covering member and a second covering member according to an embodiment of the present invention;

fig. 7 is a schematic structural view of an opening mechanism provided in an embodiment of the present invention;

fig. 8 is a schematic structural view of a material conveying mechanism according to an embodiment of the present invention;

fig. 9 is a first schematic view of the first jaw and the second jaw separated according to the embodiment of the present invention;

fig. 10 is a schematic diagram of the separation of the first clamping jaw and the second clamping jaw according to the embodiment of the present invention;

fig. 11 is a first schematic structural diagram of a cutting mechanism according to an embodiment of the present invention;

fig. 12 is a second schematic structural view of a cutting mechanism according to an embodiment of the present invention;

fig. 13 is a schematic view of the cutting mechanism according to the embodiment of the present invention cutting the adhesive tape;

fig. 14 is a schematic structural diagram of a wire clamping mechanism according to an embodiment of the present invention.

In the figure:

1. a coating mechanism; 11. a rotary drive member; 12. a first support member; 13. a first cover; 131. a first groove; 132. a first guide surface; 133. a first guide slope; 14. a second covering member; 141. a second groove; 142. a second guide surface; 143. a second guide slope; 15. a first elastic member; 16. a second elastic member; 17. connecting blocks; 18. a first pulley; 19. a second pulley; 110. a transmission belt; 120. a slide rail; 130. a first slider; 140. a second slider;

2. a material conveying mechanism; 21. a feeding driving member; 22. a fixed block; 23. clamping the driving member; 24. a first jaw; 241. a protrusion; 25. a second jaw; 251. a clamping groove;

3. a cutting mechanism; 31. a cutter driving member; 32. cutting knife; 321. a tip; 33. cutting into blocks; 331. grooving; 34. a cutting block driving member;

4. a clamp opening mechanism; 41. a unclamping driving piece; 42. a roller; 43. opening a clamping plate;

5. a wire clamping mechanism; 51. a clamping jaw cylinder; 52. a third jaw; 521. a first wire slot; 53. a fourth jaw; 531. a second wire slot;

6. a support assembly; 61. a first support plate; 62. a second support plate; 7. a tray assembly; 71. a tray motor; 72. a material tray; 8. a delivery wheel; 10. a wire rod; 20. an adhesive tape.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

This embodiment provides an automatic cladding device, can be with cladding material elastic coating on treating the cladding body, when guaranteeing the cladding effect, can reduce the probability of damaging the object, has higher reliability. The coating material may be an adhesive tape, and the to-be-coated body may be a wire, and the coating of the adhesive tape on the wire is taken as an example in the following embodiment.

As shown in fig. 1 and 2, the automatic wrapping apparatus includes a wrapping mechanism 1, a feeding mechanism 2, and a cutting mechanism 3.

As shown in fig. 3, the wrapping mechanism 1 includes a rotary driving member 11, a first supporting member 12, a first wrapping member 13, a second wrapping member 14, and a first elastic member 15. The first supporting member 12 is fixed to the output end of the rotary driving member 11, so that the rotary driving member 11 can drive the first supporting member 12 to rotate. First cladding 13 and second cladding 14 slide respectively and locate on first support piece 12, and first cladding 13 is relative with second cladding 14 in vertical direction Z, first elastic component 15 is connected between first cladding 13 and second cladding 14, first cladding 13 and second cladding 14 can be close to each other and the lock is in the same place under the effect of first elastic component 15, first cladding 13 has first recess 131, second cladding 14 has the second recess 141 with first recess 131 matched with, wire 10 supports on first recess 131 or second recess 141, sticky tape 20 can stretch into between first cladding 13 and the second cladding 14. Optionally, as shown in fig. 5, the first supporting member 12 is specifically a circular plate, and the first supporting member 12 is further provided with a slide rail 120 extending along the vertical direction Z, the slide rail 120 is respectively provided with a first slide block 130 and a second slide block 140 in a sliding manner, the first wrapping member 13 is fixed on the first slide block 130, and the second wrapping member 14 is fixed on the second slide block 140. Alternatively, the rotary drive 11 may be a motor or the like. In this embodiment, the first elastic member 15 may be a spring.

Optionally, the first covering member 13 and the second covering member 14 both include a fixing portion and an extending portion vertically connected to the fixing portion, the fixing portion is fixed to the first supporting member 12, the extending portion is semi-cylindrical and extends along the second horizontal direction X2, the first groove 131 and the second groove 141 are disposed on the extending portion, and the contact area between the first covering member 13 and the second covering member 14, the wire 10 and the tape 20 can be increased by disposing the extending portion, so that the automatic covering device has a larger covering area. In the present embodiment, the second horizontal direction X2 is the extending direction of the wire 10, and is perpendicular to the vertical direction Z.

In this embodiment, as shown in fig. 1, the material delivery mechanism 2 is disposed at one side of the covering mechanism 1 along the first horizontal direction X1 and is spaced apart from the covering mechanism 1, and the material delivery mechanism 2 is used for delivering a covering material (i.e. an adhesive tape 20) between the first covering member 13 and the second covering member 14, so that the first covering member 13 and the second covering member 14 cover the adhesive tape 20 on the wire 10. The cutting mechanism 3 is arranged between the coating mechanism 1 and the material conveying mechanism 2, and the cutting mechanism 3 is used for cutting the adhesive tape 20. The first horizontal direction X1 is perpendicular to the second horizontal direction X2 and the vertical direction Z, respectively.

When the automatic wrapping device provided by the embodiment is used, an external force is applied to control the first wrapping member 13 and the second wrapping member 14 to be separated, at this time, the first elastic member 15 receives a stretching force to be in a stretching state, then the wire 10 is inserted between the first wrapping member 13 and the second wrapping member 14 and is supported on the second groove 141, then the adhesive tape 20 is conveyed between the first wrapping member 13 and the second wrapping member 14 through the conveying mechanism 2 and is positioned above the wire 10, next, the external force is stopped from being applied, so that the first wrapping member 13 and the second wrapping member 14 are close to each other and buckled under the elastic force of the first elastic member 15, at this time, the adhesive tape 20 is pressed on the wire 10 by the first wrapping member 13, so that the adhesive tape 20 can wrap half surfaces of the wire 10, next, the adhesive tape 20 is cut by the cutting mechanism 3, and then the first supporting member 12 is driven to rotate 180 degrees by the rotary driving member 11, the first covering piece 13, the second covering piece 14, the first elastic piece 15 and the wire 10 are driven to rotate 180 degrees around the rotating shaft of the wire 10, external force is applied to separate the first covering piece 13 from the second covering piece 14, the adhesive tape 20 is conveyed to the position between the first covering piece 13 and the second covering piece 14 through the conveying mechanism 2 and is located above the wire 10, next, the application of the external force is stopped, the first covering piece 13 and the second covering piece 14 are close to each other and buckled under the elastic action of the first elastic piece 15, at the moment, the first covering piece 13 presses the adhesive tape 20 on the wire 10, the adhesive tape 20 can cover the other half surface of the wire 10, and the covering of the wire 10 is further achieved.

The automatic cladding device that this embodiment provided, connect through first elastic component 15 between first cladding 13 and the second cladding 14, make first cladding 13 and the second cladding 14 can be elasticity lock under the effect of first elastic component 15, make first cladding 13 and the second cladding 14 exert the power on wire rod 10 can not too big or undersize, with cladding material elasticity cladding on treating the cladding body, when guaranteeing the cladding effect, can reduce the probability of damage object, have higher reliability.

Optionally, as shown in fig. 6, the first covering member 13 further has a first guiding surface 132, the first guiding surface 132 extends from the sidewall of the first covering member 13 to the first groove 131, and the first guiding surface 132 is used for guiding the adhesive tape 20. Specifically, the first guiding surface 132 is disposed on the extending portion, the first groove 131 is disposed on the bottom surface of the extending portion of the first covering member 13, and the first guiding surface 132 extends from the sidewall of the extending portion to the first groove 131, so as to prevent the first covering member 13 from scratching or cutting the adhesive tape 20 when the first covering member 13 is buckled with the second covering member 14.

Similarly, as shown in fig. 6, the second covering member 14 further has a second guiding surface 142, the second guiding surface 142 extends from the sidewall of the second covering member 14 to the second groove 141, and the second guiding surface 142 is used for guiding the adhesive tape 20 and preventing scratching or cutting the adhesive tape 20. After the first covering member 13 and the second covering member 14 are fastened, the first guiding surface 132 and the second guiding surface 142 can form a bell mouth, and the adhesive tape 20 is inserted into the bell mouth.

As shown in fig. 4, the wrapping mechanism 1 further includes a second elastic member 16 and a connecting block 17, wherein the connecting block 17 is fixedly disposed on the first supporting member 12 and located on a side of the second wrapping member 14 away from the first wrapping member 13, the connecting block 17 and the second wrapping member 14 are disposed at an interval, the second elastic member 16 is connected between the connecting block 17 and the second wrapping member 14, that is, the second elastic member 16 extends along the vertical direction Z. The second elastic member 16 is used for providing an external force to the second covering member 14 to offset a part of the pulling force of the first elastic member 15, so as to reduce the possibility that the wire 10 and the adhesive tape 20 are damaged due to the excessive elastic force generated by the first elastic member 15. The first elastic member 15 and the second elastic member 16 are fitted to each other, so that the reliability of the coating mechanism 1 can be further improved, and the rejection rate can be reduced. Alternatively, the second elastic member 16 may be a spring.

Optionally, referring to fig. 3, the coating mechanism 1 further includes a first pulley 18, a second pulley 19, and a transmission belt 110 engaged and connected between the first pulley 18 and the second pulley 19. The first pulley 18 is fixed to the output end of the rotary driving member 11, and the second pulley 19 is fixed to the first supporting member 12. The rotary driving member 11 drives the first belt wheel 18 to rotate, and the first belt wheel 18 can drive the second belt wheel 19 to rotate synchronously through the transmission belt 110, so as to drive the first supporting member 12 to rotate 180 degrees. By providing the second pulley 19, it is possible to facilitate the threading of the wire 10 through the second pulley 19 without the rotary drive 11 interfering with the laying of the wire 10.

In this embodiment, the first covering member 13 and the second covering member 14 may be manually separated manually, or the first covering member 13 and the second covering member 14 may be separated by the clip opening mechanism 4. Specifically, as shown in fig. 1, the unclamping mechanism 4 is located on one side of the covering mechanism 1 in the first horizontal direction X1, and corresponds to the first covering member 13 and the second covering member 14. Specifically, the unclamping mechanism 4 and the cutting mechanism 3 are respectively located on two sides of the covering mechanism 1 in the first horizontal direction X1, and as shown in fig. 7, the unclamping mechanism 4 is configured to control the separation and the engagement between the first covering member 13 and the second covering member 14, specifically, the unclamping mechanism 4 includes an unclamping driving member 41 and a roller 42 that is connected to an output end of the unclamping driving member 41 in a rolling manner. The unclamping driving member 41 can drive the roller 42 to move close to the first cladding member 13 and the second cladding member 14, so as to separate the first cladding member 13 from the second cladding member 14. Alternatively, the unclamping drive 41 may be a cylinder or the like that enables linear driving.

Optionally, referring to fig. 7, the unclamping mechanism 4 further includes an unclamping plate 43, and the roller 42 is connected to the output end of the unclamping driving member 41 through the unclamping plate 43. The opening plate 43 has a protrusion at an end facing the covering mechanism 1, the protrusion is mounted with a rotating shaft, an extending direction of the rotating shaft is parallel to the second horizontal direction X2, and the roller 42 is sleeved on the rotating shaft and can rotate with the rotating shaft as a rotation center.

Further, with continued reference to fig. 6, the first coating member 13 has a first bar-shaped block extending toward the opening and clamping mechanism 4, the second coating member 14 has a second bar-shaped block extending toward the opening and clamping mechanism 4, the first bar-shaped block has a first guide slope 133 facing toward the second bar-shaped block, the second bar-shaped block has a second guide slope 143 facing toward the first bar-shaped block, as shown in fig. 4, the first guide slope 133 and the second guide slope 143 are arranged such that the first bar-shaped block and the second bar-shaped block form a bell mouth when being buckled, and further, a distance between an end of the first bar-shaped block and an end of the second bar-shaped block is larger than a sectional diameter of the roller 42, so that the roller 42 can be smoothly inserted between the first bar-shaped block and the second bar-shaped block, and as the roller 42 rolls on the first guide slope 133 and the second guide slope 143, the distance between the first bar-shaped block and the second bar-shaped block gradually increases, to effect separation of the first cover 13 from the second cover 14.

Alternatively, as shown in fig. 8, the feeding mechanism 2 includes a feeding driving member 21, a fixing block 22 fixedly connected to an output end of the feeding driving member 21, a clamping driving member 23 fixedly disposed on the fixing block 22, a first clamping jaw 24 connected to an output end of the clamping driving member 23, and a second clamping jaw 25 fixedly disposed on the fixing block 22 and opposite to the first clamping jaw 24. The feed driving member 21 is used for driving the first clamping jaw 24 and the second clamping jaw 25 to move along the first horizontal direction X1 to approach or depart from the coating mechanism 1 through the fixing block 22, and the clamping driving member 23 can drive the first clamping jaw 24 to move close to the second clamping jaw 25 so as to clamp the adhesive tape 20, so that the adhesive tape 20 can be delivered between the first coating member 13 and the second coating member 14 when the feed driving member 21 drives the first clamping jaw 24 and the second clamping jaw 25 to move close to the coating mechanism 1. Alternatively, the driving direction of the feeding driving member 21 is the first horizontal direction X1, the driving direction of the clamping driving member 23 is the vertical direction Z, and both the feeding driving member 21 and the clamping driving member 23 may be a cylinder, a linear motor, or the like capable of linear driving.

Further, in both of the first jaw 24 and the second jaw 25, one of them is provided with a projection 241 and the other is provided with a clip groove 251, and the projection 241 can press the adhesive tape 20 into the clip groove 251 to be able to clamp the adhesive tape 20. In this embodiment, as shown in fig. 9 and 10, the first jaw 24 is provided with a projection 241 toward the surface of the second jaw 25, and the second jaw 25 is provided with a clip groove 251 toward the surface of the first jaw 24. Also, the size of the clip groove 251 in the first horizontal direction X1 is greater than the size of the protrusion 241 in the first horizontal direction X1, so as to prevent the protrusion 241 from pinching off the adhesive tape 20 when being placed in the clip groove 251.

Still further, with continued reference to fig. 9 and 10, the top surface of the protrusion 241 and the bottom surface of the clamping groove 251 (i.e. the bottom wall of the groove) are both arc surfaces, that is, the protrusion 241 is arched, and the shape of the clamping groove 251 matches with the protrusion 241. Since the tape 20 is soft, the tape 20 is prone to sag after being cut, and the tape 20 cannot be smoothly fed to the upper side of the wire 10, in this embodiment, the first clamping jaw 24 pushes the tape 20 into the clamping groove 251 of the second clamping jaw 25, so that the first clamping jaw 24 and the second clamping jaw 25 cooperate with each other to bend the tape 20 into an arch shape, and therefore sag due to the fact that the tape 20 is too soft is prevented, and the tape 20 can be smoothly fed between the first covering member 13 and the second covering member 14.

As shown in fig. 11, the cutting mechanism 3 in the present embodiment includes a cutter driving member 31, a cutting blade 32, and a cutting block 33. The cutting block 33 is disposed opposite to the cutting blade 32, and the cutting blade driving member 31 can drive the cutting blade 32 to move close to the cutting block 33, so as to cut off the adhesive tape 20 located between the cutting block 33 and the cutting blade 32. Specifically, the cutting blade 32 in the present embodiment has a tip 321, and the surface of the cutting block 33 facing the cutting blade 32 has a cut groove 331, and the tip 321 can be driven by the blade driving member 31 to extend into the cut groove 331 to cut the adhesive tape 20. The tip 321 of the cutting blade 32 can reduce the contact area between the cutting blade 32 and the adhesive tape 20, and thus can prevent the adhesive tape 20 from sticking to the cutting blade 32. Alternatively, the cutter driving member 31 may be a cylinder or the like, and the cutting groove 331 may be a rectangular groove. In the present embodiment, the longitudinal section of the cutting blade 32 is triangular or V-shaped.

Alternatively, the cutting block 33 may be fixed above the cutting knife 32, or the cutting mechanism 3 further includes a cutting block driving member 34, the cutting block 33 is fixed at the output end of the cutting block driving member 34, and the cutting block driving member 34 can drive the cutting block 33 to move closer to or away from the cutting knife 32 to cooperate with the cutting knife 32 to cut the adhesive tape 20. The cutting block driving member 34 may be a cylinder. Fig. 13 is a schematic view of the cutting mechanism 3 cutting the adhesive tape 20.

In this embodiment, in order to prevent the wire 10 from moving during the coating process, the wire 10 is clamped and fixed by the wire clamping mechanism 5, wherein, as shown in fig. 14, the wire clamping mechanism 5 is disposed on one side of the coating mechanism 1 in the second horizontal direction X2, and includes a jaw cylinder 51, and a third jaw 52 and a fourth jaw 53 driven by the jaw cylinder 51 to move respectively, the third jaw 52 has a first wire slot 521, the fourth jaw 53 has a second wire slot 531 matched with the first wire slot 521, and the first wire slot 521 and the second wire slot 531 are matched with each other to clamp the wire 10. In this embodiment, the wire clamping mechanism 5 can clamp the non-working area of the wire 10 to avoid clamping the working area of the wire 10.

Referring to the figure, the automatic coating device further includes a support assembly 6, and a tray assembly 7 and a conveying wheel 8 respectively fixed on the support assembly 6. Specifically, the support member 6 includes a first support plate 61 and a second support plate 62 vertically connected to one side of the first support plate 61. The rotary driving member 11 is fixedly disposed at the other side of the first supporting plate 61, the first supporting member 12 is rotatably disposed at one side of the first supporting plate 61, the feeding driving member 21 is fixed on the first supporting plate 61, and the cutting knife driving member 31 is fixed on the second supporting plate 62. The tray assembly 7 comprises a tray motor 71 fixed on one side of the first supporting plate 61 and a tray 72 driven by the tray motor 71 to rotate, the tray 72 is used for winding the adhesive tape 20, the adhesive tape 20 extends from the tray 72, passes through the conveying wheel 8, and is clamped by the conveying mechanism 2.

The specific action process of the automatic coating device provided by the embodiment is as follows: the clamp opening driving member 41 extends forward to drive the clamp opening plate 43 and the roller 42 to roll so as to open the first covering member 13 and the second covering member 14, the wire 10 is placed on the second groove 141 of the second covering member 14, the clamping jaw cylinder 51 drives the third clamping jaw 52 and the fourth clamping jaw 53 to fix the wire 10, the output end of the clamp driving member 23 rises to drive the first clamping jaw 24 to move close to the second clamping jaw 25, so as to clamp the adhesive tape 20 by matching with the second clamping jaw 25, meanwhile, the feeding driving piece 21 extends forwards, the length of the adhesive tape 20 is fixed by utilizing the limit of the feeding driving piece 21, and the adhesive tape 20 is fed to above the wire 10 and between the first covering member 13 and the second covering member 14, at this time, the unclamping driving element 41 retracts, the first covering element 13 and the second covering element 14 are pulled and closed by the elastic force of the first elastic element 15, and the adhesive tape 20 is pressed on the wire 10 to cover a part of the wire 10. Then, the cutter driving member 31 and the cutting block driving member 34 are operated to make the cutting blade 32 and the cutting block 33 approach each other and make the cutting blade 32 extend into the cutting groove 331 to cut the adhesive tape 20, and the straight adhesive tape 20 is cut off by the action of the cutter driving member 31 and the cutting block driving member 34, so that the contact area between the cutting blade 32 and the adhesive tape 20 can be reduced as much as possible by the cutting blade 32 with the tip 321, and the adhesive tape 20 is prevented from being stuck by the cutting blade. After a part of the wire 10 is coated with the adhesive tape 20, the first support member 12 is driven to rotate 180 degrees by the rotary driving member 11 to drive the first coating member 13, the second coating member 14, the first elastic member 15 and the wire 10 to rotate 180 degrees around the rotary shaft of the wire 10, an external force is applied to separate the first coating member 13 from the second coating member 14, the adhesive tape 20 is conveyed between the first coating member 13 and the second coating member 14 by the conveying mechanism 2 and is located above the wire 10, and then the application of the external force is stopped, so that the first coating member 13 and the second coating member 14 are close to each other and fastened under the elastic force of the first elastic member 15, at the moment, the first coating member 13 presses the adhesive tape 20 on the wire 10, so that the adhesive tape 20 can coat the other half surface of the wire 10, and the action of coating the adhesive tape 20 on the wire 10 is completed.

The automatic coating device provided by the embodiment can automatically coat the adhesive tape 20 on the wire 10, and has high automation degree and high coating efficiency.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. An automatic cladding device, comprising:

the coating mechanism (1) comprises a rotary driving piece (11), a first supporting piece (12) fixedly connected to the output end of the rotary driving piece (11), a first coating piece (13) slidably arranged on the first supporting piece (12), a second coating piece (14) slidably arranged on the first supporting piece (12) and opposite to the first coating piece (13), and a first elastic piece (15) connected between the first coating piece (13) and the second coating piece (14), wherein the first coating piece (13) is provided with a first groove (131), and the second coating piece (14) is provided with a second groove (141) matched with the first groove (131);

the conveying mechanism (2) is arranged on one side of the coating mechanism (1), and the conveying mechanism (2) is configured to convey the coating material;

the cutting mechanism (3) is arranged between the coating mechanism (1) and the material conveying mechanism (2), and the cutting mechanism (3) is configured to cut the coating material.

2. The automatic cladding device of claim 1, wherein the first cladding member (13) further has a first guide surface (132), the first guide surface (132) extending from a side wall of the first cladding member (13) to the first groove (131);

the second overmold (14) also has a second guide surface (142), the second guide surface (142) extending from a sidewall of the second overmold (14) to the second recess (141).

3. The automatic wrapping device according to claim 1, characterized in that the wrapping mechanism (1) further comprises a second elastic member (16) and a connecting block (17), the connecting block (17) is fixedly arranged on the first supporting member (12) and is positioned on one side of the second wrapping member (14) far away from the first wrapping member (13), and the second elastic member (16) is connected between the connecting block (17) and the second wrapping member (14).

4. The automatic wrapping device according to claim 1, characterized in that the wrapping mechanism (1) further comprises a first pulley (18), a second pulley (19) and a transmission belt (110) engaged and connected between the first pulley (18) and the second pulley (19), the first pulley (18) is fixed to the output end of the rotary driving member (11), and the second pulley (19) is fixed to the first supporting member (12).

5. The automatic cladding device according to any one of claims 1 to 4, wherein the feeding mechanism (2) comprises a feeding driving member (21), a fixed block (22) fixedly connected to an output end of the feeding driving member (21), a clamping driving member (23) fixedly arranged on the fixed block (22), a first clamping jaw (24) connected to an output end of the clamping driving member (23), and a second clamping jaw (25) fixedly arranged on the fixed block (22) and opposite to the first clamping jaw (24), wherein the clamping driving member (23) is configured to drive the first clamping jaw (24) to move close to the second clamping jaw (25) so as to clamp the cladding material.

6. Automatic wrapping device according to claim 5, characterized in that both said first jaw (24) and said second jaw (25) are provided with a projection (241) and a grip groove (251), said projection (241) pressing said wrapping material into said grip groove (251).

7. The automatic wrapping device according to any one of claims 1 to 4, wherein the cutting mechanism (3) includes a cutter driving member (31), a cutting blade (32) moved by the cutter driving member (31), and a cutting block (33) disposed opposite to the cutting blade (32), the cutting blade (32) having a tip end (321), the cutting block (33) having a cutting groove (331), the tip end (321) being capable of protruding into the cutting groove (331).

8. The automatic cladding apparatus according to any one of claims 1 to 4, further comprising an unclamping mechanism (4), the unclamping mechanism (4) being located at one side of the cladding mechanism (1) and corresponding to the first cladding member (13) and the second cladding member (14) and being configured to control the separation and engagement between the first cladding member (13) and the second cladding member (14).

9. The automatic wrapping device according to claim 8, wherein the opening mechanism (4) comprises an opening driving member (41) and a roller (42) connected to an output end of the opening driving member (41) in a rolling manner, the opening driving member (41) drives the roller (42) to move close to the first wrapping member (13) and the second wrapping member (14) so as to separate the first wrapping member (13) from the second wrapping member (14).

10. The automatic cladding apparatus according to any one of claims 1 to 4, further comprising a wire clamping mechanism (5), wherein the wire clamping mechanism (5) comprises a clamping jaw air cylinder (51) and a third clamping jaw (52) and a fourth clamping jaw (53) which are respectively driven to move by the clamping jaw air cylinder (51), the third clamping jaw (52) is provided with a first wire groove (521), and the fourth clamping jaw (53) is provided with a second wire groove (531) matched with the first wire groove (521).

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