Double-wire rubber coating mechanism with feeding

Abstract

This utility model discloses a double-row wire wrapping mechanism with feeding mechanism, relating to the field of mechanical equipment. It includes a base plate, with two wire feeding machines fixedly mounted on the upper side of the base plate and a feeding mechanism fixedly mounted on the lower side. A tape feeding machine is fixedly mounted on the base plate, with wire cores connected to the wire feeding machines. The tape feeding machine wraps tape around the wire cores. One end of the wire feeding machine has a wire outlet. The feeding mechanism has two gripper cylinders connected to it, each positioned below the wire outlet. Compared with existing technologies, this utility model provides a feeding mechanism at the bottom of the base plate, enabling automatic feeding of the wire frame. Because the gripper cylinders of the feeding mechanism are positioned below the wire outlet, the wire cores can exit beside the wire frame, facilitating subsequent winding operations. The tape feeding machine can wrap insulating tape around unwound wire cores, thus achieving better insulation and improving winding production efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment, and in particular to a double-row wire coating mechanism with feeding function. Background Technology

[0002] In today's market, most windings are made by winding wire turns on a bobbin, with copper wire being the most common type of wire. Most products of this type of winding have one or more copper wires wound around a single bobbin, while a smaller number of products have them continuously wound around different bobbins.

[0003] The prior art (announcement number: CN119092292A, announcement date: 2024.12.06) discloses a tape wrapping mechanism suitable for fine wires, which can be compatible between a winding mechanism and a sleeve feeding mechanism. In other words, it can be close to the winding mechanism, and thus can utilize the clamping effect of the winding mechanism on the copper wire, thereby avoiding the overlapping of copper wires.

[0004] However, before the existing copper wire is wound on the wire frame, it is not only necessary to manually install the wire frame onto the corresponding fixture, but the outer periphery of the copper wire is generally not wrapped with tape for insulation treatment. Therefore, it is necessary to design an automatic feeding and automatic tape wrapping mechanism for the copper wire to solve the technical defects of low production efficiency and poor production quality. Utility Model Content

[0005] To overcome the shortcomings mentioned above, this utility model provides a technical solution that can solve the above problems.

[0006] A double-row wire coating mechanism with feeding function includes a base plate, on the upper side of which two wire feeders are fixedly installed, and on the lower side of which a feeding mechanism is fixedly installed.

[0007] A tape feeder is fixedly installed on the base plate. A wire core is connected to the tape feeder, and the tape feeder winds tape around the wire core.

[0008] One end of the wire feeder is provided with a wire outlet, and the feeding mechanism is driven by two gripper cylinders, which are arranged one-to-one below the wire outlet.

[0009] Furthermore: the feeding mechanism includes two displacement devices, two displacement plates, a rotating shaft, and a rotary cylinder. The displacement devices are fixedly installed on the lower side of the base plate, and each displacement device drives the displacement plate to move left and right in a corresponding manner. The rotating shaft is rotatably installed between the two displacement plates. The two gripper cylinders are fixedly installed at the left and right ends of the rotating shaft in a corresponding manner. The rotary cylinder is fixedly installed on one of the displacement plates, and the rotary cylinder drives the rotating shaft to rotate.

[0010] Furthermore: cylinder support seats are fixedly installed at both ends of the rotating shaft, and the gripper cylinders are fixedly installed on the cylinder support seats one by one, with the two cylinder support seats having the same angle.

[0011] Furthermore: the displacement device includes a displacement cylinder, an X-axis guide rail, and an X-axis slider. The X-axis guide rail and the displacement cylinder are both fixedly installed on the bottom of the base plate. The X-axis slider is slidably installed on the X-axis guide rail. The displacement cylinder drives the X-axis slider to move left and right on the X-axis guide rail. The displacement plates are fixedly installed on the X-axis sliders one by one.

[0012] Furthermore: Two tape wrapping machines are fixedly installed on the base plate, and the tape conveying machine and the tape wrapping machine wrap tape around the core of the conveyor line.

[0013] Furthermore: the conveyor belt includes a right-angle frame, a lifting platform, a lifting plate, a conveyor belt roller, an upper clamp, a conveyor belt cutter, and a lower clamp. The right-angle frame is fixedly installed on the base plate, the lifting platform is fixedly installed on the upper end of the right-angle frame, the lifting plate is vertically arranged, the lifting platform drives the lifting plate to move up and down, the conveyor belt roller is rotatably mounted on the lifting plate, the upper clamp and the conveyor belt cutter are both fixedly installed on the lifting plate, the lower clamp is fixedly installed on the base plate, the conveyor belt roller is equipped with a roll of conveyor belt, after the conveyor belt roll is pulled out, it passes through the upper clamp and the conveyor belt cutter, and the lower clamp is located below the conveyor belt cutter.

[0014] Furthermore: the tape wrapping machine includes a motor mounting plate, a stepper motor, a hollow shaft, and a brush assembly. The motor mounting plate is vertically arranged and fixedly installed on the base plate. The stepper motor is fixedly installed on the motor mounting plate. The hollow shaft is rotatably mounted on the motor mounting plate. The stepper motor drives the hollow shaft to rotate. The wire core passes through the hollow shaft. The brush assembly is rotatably mounted on the right end of the hollow shaft. A tape brush is fixedly installed on the right end of the brush assembly. The tape brush presses on the wire core to rotate.

[0015] Furthermore, a three-axis conveying mechanism is provided on the bottom side of the base plate, which drives the base plate to translate along the X-axis, Y-axis and Z-axis.

[0016] Furthermore: the three-axis conveying mechanism includes an X-axis conveying mechanism, a Y-axis conveying mechanism, and a Z-axis conveying mechanism. The X-axis conveying mechanism is fixedly installed below the base plate, the upper end of the Z-axis conveying mechanism is fixedly installed on the X-axis conveying mechanism, and the X-axis conveying mechanism drives the Z-axis conveying mechanism to move relative to each other in the X-axis direction. The Y-axis conveying mechanism is fixedly installed on the Z-axis conveying mechanism, and the Z-axis conveying mechanism drives the Y-axis conveying mechanism to move relative to each other in the Y-axis direction.

[0017] Furthermore: A cutting mechanism is provided above the outlet, which includes a lifting cylinder and pneumatic scissors. The lifting cylinder is fixedly installed on the base plate. The lifting cylinder drives the pneumatic scissors to move closer to or away from the outlet, and the pneumatic scissors cut the wire core at the outlet.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. A feeding mechanism is installed at the bottom of the base plate, which can achieve the technical effect of automatic feeding of the wire frame when it is working;

[0020] 2. Since the gripper cylinder of the feeding mechanism is located below the outlet, it is convenient for the wire core of the wire feeder to exit next to the wire frame after the wire is exited. Subsequently, the wire frame can be rotated to achieve the technical effect of winding the wire on the wire frame.

[0021] 3. The tape feeding machine can wrap insulating tape on the unwound wire core, thus achieving better insulation effect and improving the production efficiency and quality of windings.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] 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.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 yes Figure 1 A magnified structural diagram at point A;

[0026] Figure 3 yes Figure 1 A magnified structural diagram at point B;

[0027] Figure 4 This is a structural schematic diagram from another perspective of the present invention;

[0028] Figure 5 yes Figure 4 A magnified structural diagram at point C;

[0029] Figure 6 yes Figure 4This is a magnified structural diagram at point D;

[0030] Figure 7 This is a structural schematic diagram from another perspective of this utility model;

[0031] Figure 8 yes Figure 7 A magnified structural diagram at point E;

[0032] Figure 9 yes Figure 7 A magnified structural diagram at point F.

[0033] The diagram shows: 1. Base plate; 2. Conveying machine; 3. Feeding mechanism; 31. Displacement device; 311. Displacement cylinder; 312. X-axis guide rail; 313. X-axis slider; 32. Displacement plate; 33. Rotating shaft; 34. Rotary cylinder; 4. Belt conveyor; 41. Right-angle frame; 42. Lifting platform; 43. Lifting plate; 44. Belt roller; 45. Upper clamp; 46. Belt cutter; 47. Lower clamp; 5. 1. Wire core; 6. Wire outlet; 7. Gripper cylinder; 8. Cylinder support seat; 9. Tape wrapping machine; 91. Motor fixing plate; 92. Stepper motor; 93. Hollow shaft; 94. Brush assembly; 10. Tape roll; 11. Three-axis conveyor mechanism; 111. X-axis conveyor mechanism; 112. Y-axis conveyor mechanism; 113. Z-axis conveyor mechanism; 12. Cutting mechanism; 121. Lifting cylinder; 122. Pneumatic shears. Detailed Implementation

[0034] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0035] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0036] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0037] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] like Figure 1-9 As shown, the present invention provides a double-row wire coating mechanism with feeding function, including a base plate 1, two wire feeders 2 are fixedly installed on the upper side of the base plate 1, and a feeding mechanism 3 is fixedly installed on the lower side of the base plate 1.

[0040] A tape feeder 4 is fixedly installed on the base plate 1, and a wire core 5 is driven and connected to the wire feeder 2. The tape feeder 4 wraps tape around the wire core 5 of the wire feeder 2.

[0041] One end of the wire feeder 2 is provided with a wire outlet 6, and the feeding mechanism 3 is driven to connect two gripper cylinders 7, which are arranged one-to-one below the wire outlet 6.

[0042] The principle is as follows: A feeding mechanism 3 is set at the bottom of the base plate 1. When the feeding mechanism 3 is working, it can realize the technical effect of automatic feeding of the wire frame. At the same time, the gripper cylinder 7 of the feeding mechanism 3 is set below the wire outlet 6, so it can facilitate the wire core 5 of the wire feeder 2 to exit next to the wire frame after the wire is exited. Subsequently, the wire frame can be rotated to achieve the technical effect of winding on the wire frame. In addition, the tape feeder 4 can wrap insulating tape on the unwound wire core 5, so it can achieve better insulation effect and improve the production efficiency and production quality of the winding.

[0043] Furthermore, the feeding mechanism 3 includes two displacement devices 31, two displacement plates 32, a rotating shaft 33, and a rotary cylinder 34. The displacement devices 31 are fixedly installed on the lower side of the base plate 1, and each displacement device 31 drives the displacement plate 32 to move left and right. The rotating shaft 33 is rotatably installed between the two displacement plates 32. Two gripper cylinders 7 are fixedly installed at the left and right ends of the rotating shaft 33, and the rotary cylinder 34 is fixedly installed on one of the displacement plates 32. The rotary cylinder 34 drives the rotating shaft 33 to rotate. This allows the gripper cylinders 7 of the feeding mechanism 3 to rotate, which can grip the wire frame to be wound on the conveyor line. In conjunction with the displacement of the entire base plate 1, it realizes the automatic feeding action on the wire frame, which speeds up production efficiency. In addition, the gripper cylinders 7 are positioned below the wire outlet 6, which also facilitates the subsequent winding action.

[0044] Furthermore, cylinder support seats 8 are fixedly installed at both ends of the rotating shaft 33, and the gripper cylinders 7 are fixedly installed on the cylinder support seats 8 one by one, with the two cylinder support seats 8 having the same angle; this makes the installation and fixing of the gripper cylinders 7 more secure and reliable, and improves their service life.

[0045] Furthermore, the displacement device 31 includes a displacement cylinder 311, an X-axis guide rail 312, and an X-axis slider 313. The X-axis guide rail 312 and the displacement cylinder 311 are both fixedly installed on the bottom of the base plate 1. The X-axis slider 313 is slidably installed on the X-axis guide rail 312. The displacement cylinder 311 drives the X-axis slider 313 to move left and right on the X-axis guide rail 312. The displacement plates 32 are fixedly installed on the X-axis slider 313 in a corresponding manner. This allows the gripper cylinder 7 to move more stably closer to or further away from the wire frame, ensuring the stability of the feeding.

[0046] Furthermore: Two tape wrapping machines 9 are fixedly installed on the base plate 1. The tape feeding machine 4 and the tape wrapping machine 9 wrap tape around the wire core 5 of the conveyor line. After the tape feeding machine 4 cuts the tape, the tape will be conveyed together with the wire core 5 to the tape wrapping machine 9, and the tape wrapping machine 9 will wrap the tape around the wire core 5 to achieve the technical effect of automatic tape wrapping, thereby improving the production efficiency and quality of winding products.

[0047] Furthermore: The tape conveyor 4 includes a right-angle frame 41, a lifting platform 42, a lifting plate 43, a tape roller 44, an upper clamp 45, a tape cutter 46, and a lower clamp 47. The right-angle frame 41 is fixedly installed on the base plate 1. The lifting platform 42 is fixedly installed on the upper end of the right-angle frame 41. The lifting plate 43 is vertically arranged, and the lifting platform 42 drives the lifting plate 43 to move up and down. The tape roller 44 is rotatably mounted on the lifting plate 43. The upper clamp 45 and the tape cutter 46 are both fixedly installed on the lifting plate 43. The lower clamp 47 is fixedly installed on the base plate 1. A roll of tape 10 is installed on the tape roller 44. After the tape roll 10 is pulled out, it passes through the upper clamp 45 and the tape cutter 46. The lower clamp 47 is located on the tape cutter 46. Below 6; During operation, the tape roll 10 is pulled out and passes through the upper clamp 45 and the tape cutter 46. The lifting platform 42 drives the entire lifting plate 43 to descend, thereby allowing the pulled-out tape roll 10 to descend to the position of the lower clamp 47. The lower clamp 47 clamps the pulled-out tape roll 10. At this time, the lifting platform 42 drives the lifting plate 43 to rise, thereby achieving the technical effect of automatically pulling out the tape roll 10. When both the upper clamp 45 and the lower clamp 47 clamp the tape roll 10, the tape cutter 46 can be used to cut the pulled-out tape roll 10. Since the lower clamp 47 clamps the tape roll 10 together with the wire core 5, the cut tape roll 10 can be attached to the wire core 5, which is convenient for subsequent tape wrapping operations.

[0048] Furthermore: The tape wrapping machine 9 includes a motor mounting plate 91, a stepper motor 92, a hollow shaft 93, and a brush assembly 94. The motor mounting plate 91 is vertically arranged and fixedly mounted on the base plate 1. The stepper motor 92 is fixedly mounted on the motor mounting plate 91. The hollow shaft 93 is rotatably mounted on the motor mounting plate 91. The stepper motor 92 drives the hollow shaft 93 to rotate. The wire core 5 passes through the hollow shaft 93. The brush assembly 94 is rotatably mounted on the right end of the hollow shaft 93. A tape brush is fixedly installed at the right end, and the tape brush presses on the wire core 5 to rotate. The wire core 5 can be conveyed inside the hollow shaft 93. The stepper motor 92 drives the hollow shaft 93 to rotate, thereby driving the brush assembly 94 to press on the wire core 5. Since the wire core 5 is conveyed to the inside of the brush assembly 94 together with the tape roll 10, the rotating brush assembly 94 can stably stick and wrap the tape roll 10 on the wire core 5, thereby achieving the technical effect of automatic tape wrapping.

[0049] Furthermore, a three-axis conveying mechanism 11 is provided on the bottom side of the base plate 1. The three-axis conveying mechanism 11 drives the base plate 1 to translate along the three directions of X-axis, Y-axis and Z-axis; so that the entire base plate 1 can translate along the three directions, thereby matching the feeding mechanism 3 to achieve the effect of automatic feeding of the wire frame, effectively improving production efficiency.

[0050] Furthermore, the three-axis conveying mechanism 11 includes an X-axis conveying mechanism 111, a Y-axis conveying mechanism 112, and a Z-axis conveying mechanism 113. The X-axis conveying mechanism 111 is fixedly installed below the base plate 1, and the upper end of the Z-axis conveying mechanism 113 is fixedly installed on the X-axis conveying mechanism 111. The X-axis conveying mechanism 111 drives the Z-axis conveying mechanism 113 to move relative to each other in the X-axis direction. The Y-axis conveying mechanism 112 is fixedly installed on the Z-axis conveying mechanism 113, and the Z-axis conveying mechanism 113 drives the Y-axis conveying mechanism 112 to move relative to each other in the Y-axis direction. This makes the translational movement of the base plate 1 along the X-axis, Y-axis, and Z-axis directions more stable.

[0051] Furthermore, a cutting mechanism 12 is provided above the outlet 6. The cutting mechanism 12 includes a lifting cylinder 121 and a pneumatic scissors 122. The lifting cylinder 121 is fixedly installed on the base plate 1. The lifting cylinder 121 drives the pneumatic scissors 122 to move closer to or away from the outlet 6. The pneumatic scissors 122 cuts the wire core 5 at the outlet 6. After the wire group is wound on the wire frame, the lifting cylinder 121 can be used to bring the pneumatic scissors 122 closer to the wire core 5 at the outlet 6. At this time, the pneumatic scissors 122 is activated to achieve the technical effect of cutting the wire core 5, thereby completing the automatic winding of the wire group and accelerating the production efficiency.

[0052] This embodiment does not impose any limitation on the shape, material, structure, etc. of this utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. A double-row wire coating mechanism with feeding function, comprising a base plate (1), characterized in that: Two wire feeders (2) are fixedly installed on the upper side of the base plate (1), and a feeding mechanism (3) is fixedly installed on the lower side of the base plate (1). A tape feeder (4) is fixedly installed on the base plate (1), and a wire core (5) is connected to the wire feeder (2). The tape feeder (4) wraps tape around the wire core (5) of the wire feeder (2). The cable feeder (2) has a cable outlet (6) at one end. The feeding mechanism (3) drives two gripper cylinders (7), which are arranged one-to-one below the cable outlet (6).

2. The double-row wire coating mechanism with feeding function according to claim 1, characterized in that: The feeding mechanism (3) includes two displacement devices (31), two displacement plates (32), a rotating shaft (33), and a rotary cylinder (34). The displacement devices (31) are fixedly installed on the lower side of the base plate (1). The displacement devices (31) drive the displacement plates (32) to move left and right in a corresponding manner. The rotating shaft (33) is rotated and fitted between the two displacement plates (32). The two gripper cylinders (7) are fixedly installed at the left and right ends of the rotating shaft (33) in a corresponding manner. The rotary cylinder (34) is fixedly installed on one of the displacement plates (32). The rotary cylinder (34) drives the rotating shaft (33) to rotate.

3. The double-row wire coating mechanism with feeding function according to claim 2, characterized in that: Both ends of the rotating shaft (33) are fixedly installed with cylinder support seats (8), and the gripper cylinders (7) are fixedly installed on the cylinder support seats (8) one by one. The two cylinder support seats (8) are set at the same angle.

4. The double-row wire coating mechanism with feeding function according to claim 2, characterized in that: The displacement device (31) includes a displacement cylinder (311), an X-axis guide rail (312), and an X-axis slider (313). The X-axis guide rail (312) and the displacement cylinder (311) are both fixedly installed on the bottom of the base plate (1). The X-axis slider (313) is slidably installed on the X-axis guide rail (312). The displacement cylinder (311) drives the X-axis slider (313) to move left and right on the X-axis guide rail (312). The displacement plates (32) are fixedly installed on the X-axis slider (313) one by one.

5. The double-row wire coating mechanism with feeding function according to claim 1, characterized in that: Two tape wrapping machines (9) are fixedly installed on the base plate (1). The tape conveyor (4) and the tape wrapping machine (9) wrap tape on the core (5) of the conveyor line.

6. The double-row wire coating mechanism with feeding function according to claim 5, characterized in that: The conveyor belt machine (4) includes a right-angle frame (41), a lifting machine (42), a lifting plate (43), a conveyor belt roller (44), an upper clamp (45), a conveyor belt cutter (46), and a lower clamp (47). The right-angle frame (41) is fixedly installed on the base plate (1), the lifting machine (42) is fixedly installed on the upper end of the right-angle frame (41), and the lifting plate (43) is vertically arranged. The lifting machine (42) drives the lifting plate (43) to move up and down. The material roller (44) is rotatably mounted on the lifting plate (43). The upper clamp (45) and the tape cutter (46) are both fixedly mounted on the lifting plate (43). The lower clamp (47) is fixedly mounted on the base plate (1). The tape roll (10) is mounted on the tape material roller (44). After the tape roll (10) is pulled out, it passes through the upper clamp (45) and the tape cutter (46). The lower clamp (47) is located below the tape cutter (46).

7. A double-row wire coating mechanism with feeding function according to any one of claims 5 or 6, characterized in that: The tape wrapping machine (9) includes a motor fixing plate (91), a stepper motor (92), a hollow shaft (93), and a brush assembly (94). The motor fixing plate (91) is vertically arranged and fixedly installed on the base plate (1). The stepper motor (92) is fixedly installed on the motor fixing plate (91). The hollow shaft (93) is rotatably installed on the motor fixing plate (91). The stepper motor (92) drives the hollow shaft (93) to rotate. The wire core (5) passes through the hollow shaft (93). The brush assembly (94) is rotatably installed on the right end of the hollow shaft (93). The right end of the brush assembly (94) is fixedly installed with a tape brush. The tape brush presses on the wire core (5) to rotate.

8. The double-row wire coating mechanism with feeding function according to claim 1, characterized in that: The bottom side of the base plate (1) is provided with a three-axis conveying mechanism (11), which drives the base plate (1) to translate along the three directions of X-axis, Y-axis and Z-axis.

9. A double-row wire coating mechanism with feeding function according to claim 8, characterized in that: The three-axis conveying mechanism (11) includes an X-axis conveying mechanism (111), a Y-axis conveying mechanism (112), and a Z-axis conveying mechanism (113). The X-axis conveying mechanism (111) is fixedly installed below the base plate (1). The upper end of the Z-axis conveying mechanism (113) is fixedly installed on the X-axis conveying mechanism (111), and the X-axis conveying mechanism (111) drives the Z-axis conveying mechanism (113) to move relative to each other in the X-axis direction. The Y-axis conveying mechanism (112) is fixedly installed on the Z-axis conveying mechanism (113), and the Z-axis conveying mechanism (113) drives the Y-axis conveying mechanism (112) to move relative to each other in the Y-axis direction.

10. A double-row wire coating mechanism with feeding function according to claim 1, characterized in that: A cutting mechanism (12) is provided above the outlet (6). The cutting mechanism (12) includes a lifting cylinder (121) and a pneumatic scissors (122). The lifting cylinder (121) is fixedly installed on the base plate (1). The lifting cylinder (121) drives the pneumatic scissors (122) to move closer to or further away from the outlet. The pneumatic scissors (122) cuts the wire core (5) at the outlet (6).

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