Wire end gummed paper wrapping mechanism

Abstract

The utility model relates to the technical field of enamelled wire processing, and discloses a wire end gummed paper wrapping mechanism, which comprises a bottom plate, and an enamelled wire limiting assembly, a gummed paper wrapping module and a wire breaking assembly are sequentially arranged on the bottom plate along the axis direction of an enamelled wire. The gummed paper wrapping module comprises a pushing air cylinder, a gummed paper discharging base connected to the output end of the pushing air cylinder, a gummed paper unwinding wheel and a gummed paper wrapping assembly, and the gummed paper unwinding wheel and the gummed paper wrapping assembly are arranged on the two sides of the gummed paper discharging base respectively. The gummed paper discharging base is sequentially and correspondingly provided with a paper pressing assembly, a paper jacking assembly and a paper cutting assembly in the gummed paper feeding direction, and the rubber coating assembly comprises a transverse air cylinder, a rubber coating air cylinder arranged at the output end of the transverse air cylinder and a rubber coating base connected to the output end of the rubber coating air cylinder; the rubber coating base is correspondingly arranged on the front side of the end of the gummed paper discharging base, and a rubber coating arc groove is formed in the bottom of the rubber coating base.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wire processing, in particular to a wire end adhesive paper wrapping mechanism. Background Art

[0002] After winding, the ends of the enameled wire need to be wrapped with adhesive tape to prevent them from scratching the magnetic ring. The shaded-pole motor coils require better protection and insulation, so they need to be wrapped with adhesive tape to prevent damage to the outer coating of the enameled wire wound into the coils, which could cause the coils to short-circuit. Existing adhesive tape wrapping is generally done manually. Regarding the aforementioned related technologies, the applicant believes that manual adhesive tape wrapping is inefficient. Therefore, researchers in this field have designed a mechanism for wrapping wire ends with adhesive tape. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a wire end adhesive paper wrapping mechanism, which facilitates the automatic wrapping of the adhesive paper on the end of the enameled wire end.

[0004] The technical solution of the utility model is: a wire end adhesive paper wrapping mechanism, comprising a base plate, on which an enameled wire limiting assembly, an adhesive paper wrapping module and a wire breaking assembly are sequentially arranged along the axis direction of the enameled wire, the adhesive paper wrapping module comprises a pushing cylinder, an adhesive paper discharge seat connected to the output end of the pushing cylinder, an adhesive paper unwinding wheel and an adhesive wrapping assembly, the adhesive paper unwinding wheel and the adhesive wrapping assembly are respectively arranged on both sides of the adhesive paper discharge seat, the adhesive paper discharge seat is sequentially provided with a paper pressing assembly, a paper pushing assembly and a paper cutting assembly along the adhesive paper feeding direction, the adhesive wrapping assembly comprises a transverse cylinder, a adhesive wrapping cylinder arranged at the output end of the transverse cylinder and a adhesive wrapping seat connected to the output end of the adhesive wrapping cylinder, the adhesive wrapping seat is correspondingly arranged at the front side of the end of the adhesive paper discharge seat, and a adhesive wrapping arc groove is provided at the bottom of the adhesive wrapping seat.

[0005] It can be seen from the above scheme that the enameled wire limiting assembly is used to limit one end of the enameled wire, the wire breaking assembly is used to cut the wire end at the other end of the enameled wire, the adhesive tape unwinding wheel is used to realize the unwinding of the adhesive tape, and the paper pushing assembly is used to push the adhesive tape out to the upper surface of the enameled wire. The rubber coating assembly is driven by a transverse cylinder to approach the enameled wire to realize feeding, and the rubber coating delivery cylinder drives the rubber coating seat to press down, so that the rubber coating arc groove is covered on the surface of the enameled wire for rubber coating, and the cutter assembly is used to cut the adhesive tape.

[0006] The paper lifting assembly includes a paper lifting cylinder and a paper lifting member connected to the output end of the paper lifting cylinder. The paper lifting cylinder is fixedly connected to the adhesive paper unloading base, and the paper lifting member is correspondingly arranged below the adhesive paper unloading base through a paper lifting slot. Therefore, the paper lifting cylinder is used to drive the paper lifting member upward, and the paper lifting slot allows the paper lifting member to pass from bottom to top, thereby ejecting the adhesive paper on the surface of the adhesive paper unloading base.

[0007] The paper cutting assembly includes a paper cutting cylinder and a paper cutter connected to the output end of the paper cutting cylinder. The paper cutting cylinder is fixedly connected to the adhesive paper unloading base, and the paper cutter is correspondingly arranged below the adhesive paper unloading base through a paper cutting slot. Therefore, the paper cutting cylinder is used to cut the adhesive paper after the paper cutting element rises through the paper cutting slot.

[0008] The paper pressing assembly includes a paper pressing cylinder, a pressure block seat, a compression spring, and a paper pressing wheel. The paper pressing cylinder is fixedly connected to the adhesive paper unloading seat. The pressure block seat is arranged below the adhesive paper unloading seat corresponding to the paper pressing cylinder. The paper pressing wheel is arranged above the adhesive paper unloading seat. The compression spring is arranged between the adhesive paper unloading seat and the pressure block seat. Both ends of the paper pressing wheel are connected to the paper pressing wheel. It can be seen that the paper pressing wheel is used to press the adhesive paper on the upper surface of the adhesive paper unloading seat. The compression spring is arranged between the pressure block seat and the paper pressing wheel. By compressing the compression spring,

[0009] The enameled wire limiting assembly includes a wire holder, a wire cylinder, and a wire block. The wire cylinder is positioned to the side of the wire holder, and the wire block is connected to the output end of the wire cylinder. The wire holder is provided with a wire passage slot, the opening of which faces upward, and the wire block is connected to the side of the wire passage slot. Thus, the wire holder is used to pass the enameled wire through the wire passage slot, and the wire cylinder is used to drive the wire block to move and clamp at one end of the enameled wire.

[0010] The system further includes a moving assembly comprising a fixed base plate and a moving cylinder connected to the fixed base plate. The base plate is connected to the output end of the moving cylinder, and the bottom of the base plate slides with the fixed base plate via a guide rail. Thus, the moving assembly is driven by the moving cylinder to achieve movement of the thread end wrapping paper mechanism.

[0011] The wire cutting assembly includes a wire end stop, a wire cutting cylinder, and a wire cutting scissors. The wire cutting cylinder is mounted on the wire end stop. Two sets of wire threading grooves are arranged in parallel at the end of the wire cutting cylinder via a mounting base. The wire cutting scissors are hinged to the output end of the wire cutting cylinder and are arranged between the two sets of wire threading grooves. The wire cutting scissors include two sets of shear blades. As can be seen, the wire end stop is used to guide the end of the enameled wire through the wire threading groove, and the wire cutting cylinder is used to drive the wire cutting scissors to extend and cut the enameled wire between the two sets of wire threading grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a partial structural diagram of the utility model;

[0014] Figure 3 It is a cross-sectional view of the utility model;

[0015] Figure 4 It is a structural diagram of the disconnection component;

[0016] Figure 5 It is a structural diagram of the mobile component. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0018] like Figures 1 to 5 As shown, the utility model is a wire end adhesive paper wrapping mechanism, comprising a base plate 100, on which an enameled wire limiting assembly 1, an adhesive paper wrapping module and a wire breaking assembly 2 are sequentially arranged along the axis direction of the enameled wire. The adhesive paper wrapping module comprises a pushing cylinder 3, an adhesive paper discharge seat 4 connected to the output end of the pushing cylinder 3, an adhesive paper unwinding wheel 5 and an adhesive wrapping assembly 6, the adhesive paper unwinding wheel 5 and the adhesive wrapping assembly 6 are respectively arranged on both sides of the adhesive paper discharge seat 4, and a paper pressing assembly 7, a paper pushing assembly 8 and a paper cutting assembly 9 are sequentially arranged below the adhesive paper discharge seat 4 along the adhesive paper feeding direction, the adhesive wrapping assembly 6 comprises a transverse cylinder 61, a adhesive wrapping cylinder 62 arranged at the output end of the transverse cylinder 61 and a adhesive wrapping seat 63 connected to the output end of the adhesive wrapping cylinder 62, the adhesive wrapping seat 63 is correspondingly arranged at the front side of the end of the adhesive paper discharge seat 4, and a adhesive wrapping arc groove 631 is provided at the bottom of the adhesive wrapping seat 63.

[0019] The paper pushing assembly 8 includes a paper pushing cylinder 81 and a paper pushing part 82 connected to the output end of the paper pushing cylinder 81. The paper pushing cylinder 81 is fixedly connected to the adhesive paper unloading seat 4, and the paper pushing part 82 is correspondingly arranged below the adhesive paper unloading seat 4 through the paper pushing slot 41.

[0020] The paper cutting assembly 9 includes a paper cutting cylinder 91 and a paper cutting knife 92 connected to the output end of the paper cutting cylinder 91. The paper cutting cylinder 91 is fixedly connected to the adhesive tape discharge seat 4. The paper cutting knife 92 is correspondingly arranged below the adhesive tape discharge seat 4 through the paper cutting slot 42.

[0021] The paper pressing assembly 7 includes a paper pressing cylinder 71, a pressure block seat 72, a compression spring 73 and a paper pressing wheel 74. The paper pressing cylinder 71 is fixedly connected to the adhesive tape unloading seat 4. The pressure block seat 72 is arranged below the adhesive tape unloading seat 4 corresponding to the paper pressing cylinder 71. The paper pressing wheel 74 is arranged above the adhesive tape unloading seat 4. The compression spring 73 is arranged between the adhesive tape unloading seat 4 and the pressure block seat 72. Both ends of the paper pressing wheel 74 are connected to the paper pressing wheel 74. In this embodiment, the output shaft of the paper pressing cylinder 71 corresponds to the bottom of the pressure block seat 72. The paper pressing cylinder 71 drives the output shaft to move upward to contact the pressure block seat 72 and then lift it up. The paper pressing wheel 74 moves up on the surface of the adhesive paper discharge seat 4. At this time, the compression spring 73 is in a compressed state, and the gap between the adhesive paper 300 and the adhesive paper discharge seat 4 increases; the paper pressing cylinder 71 moves downward to separate the output shaft from the bottom of the pressure block seat 72. The compression spring 73 drives the pressure block seat 72 to move downward through elastic reset, and the paper pressing wheel 74 presses down on the surface of the adhesive paper 300.

[0022] The enameled wire limiting assembly 1 includes a wire holder 11, a wire cylinder 12 and a wire block 13. The wire cylinder 12 is arranged on the side of the wire holder 11, and the wire block 13 is connected to the output end of the wire cylinder 12. A wire groove 14 is provided on the wire holder 11, and the opening of the wire groove 14 is arranged upward. The wire block 13 is connected and arranged on the side of the wire groove 14.

[0023] It also includes a moving component, which includes a fixed base plate 101 and a moving cylinder 102 connected to the fixed base plate 101. The base plate 100 is connected to the output end of the moving cylinder 102. The bottom of the base plate 100 is slidably matched with the fixed base plate 101 through a guide rail 103.

[0024] The wire breaking assembly 2 includes a wire end limit seat 21, a wire breaking cylinder 22 and a wire breaking scissors 23. The wire breaking cylinder 22 is arranged on the wire end limit seat 21. Two groups of wire threading grooves 241 are arranged in parallel at the end of the wire breaking cylinder 22 through a mounting seat 24. The wire breaking scissors 23 are hinged to the output end of the wire breaking cylinder 22. The wire breaking scissors 23 are arranged between the two groups of wire threading grooves 241. The wire breaking scissors 23 include two groups of scissor blades.

[0025] The working process of the present invention is as follows: the adhesive tape unwinding wheel 5 rotates to unwind the adhesive tape 300, the paper pressing wheel 74 presses the adhesive tape, the pushing cylinder 3 drives the adhesive tape unwinding seat 4 to move forward, the enameled wire 200 is loaded, the enameled wire 200 passes through the surface of the adhesive tape 300, one end of the enameled wire 200 passes through the wire groove 14, and the other end extends through the two sets of threading grooves 241, the wire cutting cylinder 22 drives the wire cutting scissors 23 to extend upward between the two sets of threading grooves 241 to cut the wire end, and the paper pushing cylinder 81 The paper pushing member 82 is driven to move upward, and the paper pushing member 82 passes upward through the paper pushing slot 41 to lift the adhesive paper, so that the adhesive paper 300 covers the enameled wire 200. The horizontal cylinder 61 moves close to the end of the adhesive paper unloading seat 4, and the rubber coating cylinder 62 drives the rubber coating seat 63 to press down through the rubber coating arc groove 631 to realize the covering action. The paper cutting cylinder 91 drives the paper cutting member 92 to move upward, and the paper cutting member 92 passes through the paper cutting slot 42 from bottom to top and cuts off the adhesive paper 300, thereby completing a single rubber coating operation on the end of the enameled wire.

[0026] Finally, it should be emphasized that the above description is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wire end adhesive paper wrapping mechanism, comprising a base plate (100), on which an enameled wire limiting assembly (1), an adhesive paper wrapping module, and a wire breaking assembly (2) are sequentially arranged along the axial direction of the enameled wire, characterized in that: The rubberized paper module comprises a push cylinder (3), a rubberized paper unwinding seat (4) connected to the output end of the push cylinder (3), a rubberized paper unwinding wheel (5) and a rubberized paper component (6). The rubberized paper unwinding wheel (5) and the rubberized paper component (6) are respectively arranged on both sides of the rubberized paper unwinding seat (4). The rubberized paper unwinding seat (4) is provided with a paper pressing assembly (7), a paper pushing assembly (8) and a paper cutting assembly (9) in sequence along the rubberized paper feeding direction. The rubberized paper component (6) comprises a transverse cylinder (61), a rubberized paper cylinder (62) arranged at the output end of the transverse cylinder (61) and a rubberized paper seat (63) connected to the output end of the rubberized paper cylinder (62). The rubberized paper seat (63) is correspondingly arranged at the front side of the end of the rubberized paper unwinding seat (4). The bottom of the rubberized paper seat (63) is provided with a rubberized paper arc groove (631).

2. The thread end wrapping paper mechanism according to claim 1, characterized in that: The paper pushing assembly (8) comprises a paper pushing cylinder (81) and a paper pushing member (82) connected to the output end of the paper pushing cylinder (81); the paper pushing cylinder (81) is fixedly connected to the adhesive paper unloading seat (4); and the paper pushing member (82) is correspondingly arranged below the adhesive paper unloading seat (4) through the paper pushing slot (41).

3. The thread end wrapping paper mechanism according to claim 1, characterized in that: The paper cutting assembly (9) comprises a paper cutting cylinder (91) and a paper cutting knife (92) connected to the output end of the paper cutting cylinder (91); the paper cutting cylinder (91) is fixedly connected to the adhesive paper unloading seat (4); and the paper cutting knife (92) is correspondingly arranged below the adhesive paper unloading seat (4) through a paper cutting slot (42).

4. The thread end wrapping paper mechanism according to claim 1, characterized in that: The paper pressing assembly (7) comprises a paper pressing cylinder (71), a pressure block seat (72), a compression spring (73) and a paper pressing wheel (74); the paper pressing cylinder (71) is fixedly connected to the adhesive paper unloading seat (4); the pressure block seat (72) is arranged below the adhesive paper unloading seat (4) corresponding to the paper pressing cylinder (71); the paper pressing wheel (74) is arranged above the adhesive paper unloading seat (4); the compression spring (73) is arranged between the adhesive paper unloading seat (4) and the pressure block seat (72); and both ends of the paper pressing wheel (74) are connected to the paper pressing wheel (74).

5. The thread end wrapping paper mechanism according to claim 1, characterized in that: The enameled wire limiting assembly (1) comprises a wire seat (11), a wire cylinder (12) and a wire block (13); the wire cylinder (12) is arranged on the side of the wire seat (11); the wire block (13) is connected to the output end of the wire cylinder (12); a wire slot (14) is provided on the wire seat (11); the opening of the wire slot (14) is arranged upward; and the wire block (13) is arranged on the side of the wire slot (14) in communication.

6. The thread end wrapping paper mechanism according to claim 1, characterized in that: The invention also includes a moving assembly, which includes a fixed base plate (101) and a moving cylinder (102) connected to the fixed base plate (101), the base plate (100) is connected to the output end of the moving cylinder (102), and the bottom of the base plate (100) is slidably matched with the fixed base plate (101) through a guide rail (103).

7. The thread end wrapping paper mechanism according to claim 1, characterized in that: The wire breaking assembly (2) comprises a wire end limiting seat (21), a wire breaking cylinder (22) and a wire breaking scissors (23); the wire breaking cylinder (22) is arranged on the wire end limiting seat (21); two groups of wire threading grooves (241) are arranged in parallel at the end of the wire breaking cylinder (22) via a mounting seat (24); the wire breaking scissors (23) are hinged to the output end of the wire breaking cylinder (22); the wire breaking scissors (23) are arranged between the two groups of wire threading grooves (241); and the wire breaking scissors (23) comprise two groups of scissor blades.

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