Winding mechanism and winding gummed paper wrapping machine thereof

Abstract

The utility model discloses a winding mechanism, and relates to the technical field of winding and gummed paper wrapping machines. The winding mechanism comprises a bearing seat, a connecting assembly, a winding assembly, a compaction assembly and a penetrating hole, a servo motor is mounted on one side of the bearing seat, the connecting assembly is mounted at the top of the bearing seat, the winding assembly is mounted at one end of the connecting assembly, and the compaction assembly is used for elastically extruding a wire harness at the penetrating position of the axis of the connecting assembly through gummed paper. And the insertion hole is formed in one of the compaction assemblies. According to the winding mechanism, through driving of the servo motor, the connecting assembly can drive the winding assembly to annularly rotate, gummed paper wound on the winding assembly can rotate with the top of the connecting assembly as the axis, the gummed paper can be conveniently wound on a wire harness penetrating through the connecting assembly, the gummed paper for winding is extruded through the compaction assembly, and the winding quality is improved. And the fitting tightness and the connection stability between the winding gummed paper and the wire harness are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of winding and coating paper machines, specifically a winding mechanism and its winding and coating paper machine. Background Technology

[0002] A wire winding and wrapping tape machine is a device specifically designed to wrap tape around wire harnesses or similar objects. Wire winding and wrapping tape machines are widely used in electronics, automotive, aerospace, and other fields to protect wire harnesses, fix their position, or increase their insulation performance.

[0003] When using a wire wrapping tape machine, first move the machine to the working position, place the wire harness to be wrapped with tape on the machine's worktable, and fix its position. When wrapping the tape, pull the tape out from the tape holder and wrap it around the wire harness according to the set speed and number of turns. Throughout the wrapping process, the tape wrapping relies on the rotation of the ring loop. The adhesion between the tape and the wire harness depends entirely on the tightness of the tape's rotation on the wire harness. If the tape wrapping on the wire harness becomes even slightly loose, the tape will not adhere tightly to the wire harness, affecting the stability of the connection between the wrapped tape and the wire harness. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a winding mechanism and its winding and wrapping adhesive paper machine, which solves the problem that the adhesive paper does not adhere to the wire harness after being wound on it.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a winding mechanism and its winding and coating paper machine, comprising a support base, a servo motor mounted on one side of the support base, and further comprising:

[0006] A connecting component is mounted on the top of the support base and rotates horizontally by a servo motor.

[0007] A winding assembly is installed at one end of a connecting assembly. The winding assembly is used for unwinding the adhesive tape. The winding assembly is wound in a ring around the central axis of the connecting assembly by the rotation of the connecting assembly.

[0008] A compaction assembly is installed at one end of a connecting assembly and is used for elastic compression of the wire harness at the point where the adhesive tape passes through the axis of the connecting assembly.

[0009] An interlocking hole is mounted on one of the compaction components.

[0010] Preferably, the connection component includes:

[0011] A rotating tube, which rotates on a support seat via a bearing;

[0012] A worm gear, which is fixedly inserted into one end of the rotating tube;

[0013] The worm gear meshes with the outer wall of the worm wheel;

[0014] A fixing ring is fixed to the other end of the rotating tube, and both the winding assembly and the compaction assembly are mounted on the fixing ring;

[0015] A support base is rotatably connected to the outer wall of the rotating tube via a bearing.

[0016] Preferably, both ends of the worm gear are rotatably connected to the two sides of the bearing seat, and one end of the worm gear is connected to the output end of the servo motor.

[0017] Preferably, the winding assembly includes:

[0018] A fixing block, which is fixed to one side of a fixing ring;

[0019] A rotating rod, which is rotatably inserted into one end of a fixed block via a bearing;

[0020] A winding reel, which is fixed to a rotating rod, is used for winding adhesive paper.

[0021] Preferably, the compaction component includes:

[0022] The support rod is fixed to the retaining ring;

[0023] A connecting block, which is fixed to one end of the support rod;

[0024] The positioning rod is slidably inserted into the middle of the connecting block and the support rod;

[0025] A compression spring, which is fixed to one end of the support rod;

[0026] A frame, which is fixed to one end of a compression spring;

[0027] The pressure roller rotates and is inserted into the inner cavity of the frame.

[0028] Preferably, the compression spring is sleeved on the outer wall of the positioning rod, and the frame is fixedly connected to one end of the positioning rod.

[0029] Preferably, the insertion hole is formed at one end of one of the support rods.

[0030] Another objective of this invention is to provide a winding and coating paper machine, which includes the winding mechanism described above.

[0031] This utility model discloses a winding mechanism and a winding and coating paper machine, which have the following beneficial effects:

[0032] Driven by a servo motor, the connecting component can drive the winding component to rotate in a ring, allowing the adhesive tape wound on the winding component to rotate around the top of the connecting component as an axis. This facilitates the adhesive tape to wrap around the wire harness inserted on the connecting component. Furthermore, the pressing component squeezes the adhesive tape, improving the tightness of the adhesion and connection stability between the adhesive tape and the wire harness. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0035] Figure 2 This is a side sectional view of the bearing seat of this utility model.

[0036] Figure 3 This is a schematic diagram of the overall structure of the rotating tube of this utility model;

[0037] Figure 4 This is a schematic diagram of the side structure of the support rod of this utility model;

[0038] In the diagram: 1. Bearing base; 2. Servo motor; 3. Connecting assembly; 31. Rotating tube; 32. Worm gear; 33. Worm; 34. Fixing ring; 35. Support base; 4. Winding assembly; 41. Fixing block; 42. Rotating rod; 43. Winding disc; 5. Compacting assembly; 51. Support rod; 52. Connecting block; 53. Positioning rod; 54. Compression spring; 55. Frame; 56. Pressure roller; 6. Through hole. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0040] This application provides a winding mechanism and its winding and wrapping tape machine, which solves the problem of adhesive tape not adhering to the wire harness after it is wound on the wire harness. By driving the servo motor 2, the connecting component 3 can drive the winding component 4 to rotate in a ring, so that the adhesive tape wound on the winding component 4 can rotate around the top of the connecting component 3 as the axis. This makes it easier for the adhesive tape to wrap around the wire harness inserted on the connecting component 3. Furthermore, the pressing component 5 squeezes the wound adhesive tape, improving the tightness of the adhesion and connection stability between the winding adhesive tape and the wire harness.

[0041] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0042] This utility model discloses a winding mechanism and its winding and coating paper machine.

[0043] According to the appendix Figure 1-4 As shown, the assembly includes a support base 1, a connecting component 3, a winding component 4, a compaction component 5, and an insertion hole 6. A servo motor 2 is mounted on one side of the support base 1, and a worktable is fixed to the bottom of the support base 1. The connecting component 3 is mounted on the top of the support base 1 and rotates horizontally driven by the servo motor 2. The winding component 4 is mounted on one end of the connecting component 3 and is used for unwinding the adhesive tape. The winding component 4 is wound in a ring around the central axis of the connecting component 3 as the connecting component 3 rotates. The compaction component 5 is mounted on one end of the connecting component 3 and is used for elastically squeezing the adhesive tape at the insertion point of the wire harness at the axis of the connecting component 3. The insertion hole 6 is mounted on one of the compaction components 5 and is used for inserting the adhesive tape.

[0044] The connecting assembly 3 includes a rotating tube 31, a worm gear 32, a worm 33, a fixed ring 34, and a support base 35. The rotating tube 31 is rotatably mounted on the support base 1 via a bearing. The worm gear 32 is fixedly inserted into one end of the rotating tube 31 and is rotatably connected to the top of the support base 1. The worm 33 is meshed with the outer wall of the worm gear 32, and both ends of the worm 33 are rotatably connected to the two sides of the support base 1. One end of the worm 33 is connected to the output end of the servo motor 2. The servo motor 2 is electrically connected to an external power supply via an external switch. The fixed ring 34 is fixed to the other end of the rotating tube 31. The winding assembly 4 and the compaction assembly 5 are both mounted on the fixed ring 34. The support base 35 is rotatably connected to the outer wall of the rotating tube 31 via a bearing, and the bottom of the support base 35 is fixed to the upper surface of the workbench with screws. Driven by the servo motor 2, the worm 33 rotates within the cavity of the support base 1, allowing the worm gear 32 to rotate and the rotating tube 31 to rotate.

[0045] Furthermore, the winding assembly 4 includes: a fixing block 41, a rotating rod 42, and a winding disc 43. The fixing block 41 is fixed to one side of the fixing ring 34. The rotating rod 42 is rotatably inserted through one end of the fixing block 41 via a bearing. The winding disc 43 is fixed on the rotating rod 42. The winding disc 43 is used for winding the adhesive tape. When the rotating tube 31 rotates, the fixing block 41 on its fixing ring 34 rotates in a ring around the axis of the rotating tube 31. At the same time, the setting of the rotating tube 31 does not affect the insertion of the wire harness in the middle of the rotating tube 31, which facilitates the wrapping of the adhesive tape on the winding disc 43 into a ring around the wire harness, thus facilitating the winding stability of the adhesive tape.

[0046] Specifically, multiple compaction components 5 are fixed in a circular array around the middle of the rotating tube 31 on one side of the fixed ring 34. Each compaction component 5 includes: a support rod 51, a connecting block 52, a positioning rod 53, a compression spring 54, a frame 55, and a pressure roller 56. The support rod 51 is fixed to the fixed ring 34, and the connecting block 52 is fixed to one end of the support rod 51. The connecting block 52 has an L-shaped structure. The positioning rod 53 is slidably interlocked with both the connecting block 52 and the middle of the support rod 51, which improves the stability of the positioning rod 53's interlocking and prevents eccentricity. The compression spring 54 is fixed to one end of the support rod 51. A compression spring 54 is sleeved on the outer wall of the positioning rod 53. A frame 55 is fixed to one end of the compression spring 54. The frame 55 is fixedly connected to one end of the positioning rod 53. The frame 55 can move elastically due to the elastic push of the compression spring 54. The pressure roller 56 rotates and passes through the inner cavity of the frame 55, so that the pressure roller 56 can elastically squeeze the wire harness wrapped with adhesive tape, making the adhesion between the adhesive tape and the wire harness stronger and improving the stability of the connection between the adhesive tape and the wire harness. The insertion hole 6 is opened at one end of one of the support rods 51, so that the adhesive tape unwound on the winding reel 43 can be wound around the wire harness through the insertion hole 6.

[0047] like Figure 1 As shown, this embodiment provides a winding and coating paper machine, which includes the winding mechanism described above.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A winding mechanism, comprising a support (1), wherein a servo motor (2) is mounted on one side of the support (1), characterized in that, Also includes: A connecting component (3) is mounted on the top of the support base (1), and the connecting component (3) rotates horizontally by the drive of the servo motor (2). The winding assembly (4) is installed at one end of the connecting assembly (3). The winding assembly (4) is used for unwinding the adhesive paper. The winding assembly (4) is wound in a ring around the central axis of the connecting assembly (3) by the rotation of the connecting assembly (3). Compactor (5), the compactor (5) is installed at one end of the connecting component (3), the compactor (5) is used for elastic compression of the wire harness at the point where the adhesive tape passes through the axis of the connecting component (3); Interpenetrating hole (6), which is installed on one of the compaction components (5).

2. The winding mechanism according to claim 1, characterized in that, The connection component (3) includes: Rotating tube (31), the rotating tube (31) is rotated on the bearing seat (1) by bearing; A worm gear (32) is fixedly inserted into one end of a rotating tube (31); The worm (33) is meshed with the outer wall of the worm wheel (32); A fixing ring (34) is fixed to the other end of the rotating tube (31), and the winding assembly (4) and the compaction assembly (5) are both installed on the fixing ring (34); The support base (35) is rotatably connected to the outer wall of the rotating tube (31) via a bearing.

3. A winding mechanism according to claim 2, characterized in that, Both ends of the worm (33) are rotatably connected to both sides of the bearing seat (1), and one end of the worm (33) is connected to the output end of the servo motor (2).

4. A winding mechanism according to claim 2, characterized in that, The winding assembly (4) includes: A fixing block (41) is fixed to one side of a fixing ring (34); A rotating rod (42) is inserted into one end of a fixed block (41) via a bearing; The winding reel (43) is fixed on the rotating rod (42) and is used for winding the adhesive paper.

5. A winding mechanism according to claim 2, characterized in that, The compaction component (5) includes: Support rod (51), the support rod (51) is fixed on the fixing ring (34); A connecting block (52) is fixed to one end of a support rod (51); The positioning rod (53) is slidably inserted into the middle of the connecting block (52) and the support rod (51); Compression spring (54), the compression spring (54) is fixed to one end of the support rod (51); A frame (55) is fixed to one end of a compression spring (54); Pressure roller (56) rotates and inserts into the inner cavity of frame (55).

6. A winding mechanism according to claim 5, characterized in that, The compression spring (54) is sleeved on the outer wall of the positioning rod (53), and the frame (55) is fixedly connected to one end of the positioning rod (53).

7. A winding mechanism according to claim 5, characterized in that, The insertion hole (6) is opened at one end of one of the support rods (51).

8. A winding and coating paper machine, characterized in that, The winding and coating paper machine includes the winding mechanism as described in any one of claims 1-7.

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