Wire winding machine for producing heating modules

Abstract

The present invention discloses a wire winding machine for producing a heating module, which includes a base. A hot press, a wire winding mechanism and a wire routing mechanism are arranged on the base. The wire winding mechanism includes an electric slide table arranged on the base and a wire winding die connected to the electric slide table. The electric slide table can be driven by a motor to drive the wire winding die to perform horizontal reciprocating motion. The electric slide table is located below the hot press. The wire routing mechanism includes a wire feeding mechanism and a wire routing manipulator connected to the wire feeding mechanism. The wire routing manipulator is located above one end of the electric slide table and can efficiently realize the installation of the electric heating wire in the heating module.

Description

Technical Field

[0001] The present invention relates to the field of production equipment for heating modules, and particularly to a wire winding machine for producing heating modules. Background Art

[0002] With the development of the economic society, people's requirements for the quality of life are getting higher and higher. Existing toilet seats and toilet covers are generally made of hard plastic, which will make people feel cold when used in winter.

[0003] Chinese Patent Document No. CN102462434A disclosed an electrothermal toilet seat on May 23, 2012. The toilet seat is of a sandwich structure, and an electric heating wire (electric heating conductor) is arranged in the sandwich, and the electric heating wire is connected to a power supply. It is claimed that by arranging the electric heating conductor in the sandwich of the toilet seat, the toilet seat can be heated better.

[0004] In order to achieve the purpose of uniform heating of the toilet seat, the electric heating conductor must be evenly wound inside the toilet seat, resulting in increased manufacturing difficulty. The same problem also exists in products with heating modules such as car seats and rearview mirrors. The existing heating modules install the electric heating conductor by manually winding it, which is prone to errors and wastes manpower and time. Summary of the Invention

[0005] To overcome the above-mentioned drawbacks, the purpose of the present invention is to provide a wire winding machine for producing heating modules that can efficiently install the electric heating conductor in the heating module.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: A wire winding machine for producing heating modules includes a base, on which a hot press, a wire winding mechanism, and a wire routing mechanism are arranged. The wire winding mechanism includes an electric slide table arranged on the base and a wire winding die connected to the electric slide table. The electric slide table can be driven by a motor to drive the wire winding die to perform horizontal reciprocating motion. The electric slide table is located below the hot press. The wire routing mechanism includes a wire feeding mechanism and a wire routing manipulator connected to the wire feeding mechanism. The wire routing manipulator is located above one end of the electric slide table.

[0007] The beneficial effect of the wire winding machine for producing heating modules provided by the present invention is that by arranging an electric slide table on the base, the wire winding die is located on the electric slide table and can be driven by the motor to drive it to move. When the wire winding die is located at one end of the electric slide table, the wire feeding mechanism feeds the electric heating conductor in place, and the wire routing manipulator winds the electric heating conductor on the wire winding die to complete the layout of the electric heating conductor. The aluminum film is manually placed on the wire winding die, and the electric slide table drives the wire winding die to move under the hot press to thermally press the aluminum film and the electric heating conductor to complete the installation of the electric heating conductor, so as to efficiently install the electric heating conductor in the heating module.

[0008] Further, the winding die includes a winding base and a plurality of winding columns. The plurality of winding columns are all arranged on the winding base, and the electric heating wire is limited by the winding columns to realize the uniform winding of the electric heating wire.

[0009] Further, a plurality of winding fixing ports are arranged on the outer wall of the winding base, which are used to fix one end of the electric heating wire, facilitating the winding of the electric heating wire by the wiring manipulator.

[0010] Further, a placement rack is arranged on the base, and the hot press, the wire feeding mechanism and the wiring manipulator are all arranged on the placement rack, which is used to position the hot press, the wire feeding mechanism and the wiring manipulator to improve the installation stability.

[0011] Further, the wiring manipulator includes a manipulator and a winding assembly. The winding assembly includes a winding substrate, a mounting block, a wire feeding roller group, a driving gear assembly and a clamping assembly. The mounting block is arranged on one side of the winding substrate and connected to the manipulator. The wire feeding roller group, the driving gear assembly and the clamping assembly are all arranged on the winding substrate. A pair of positioning plates are also arranged on the winding substrate. The two positioning plates are respectively located at both ends of the winding substrate, and a first wiring through hole and a first wiring outlet guide block are respectively arranged at the end parts. The clamping assembly includes a pair of moving plates slidably arranged on the winding substrate and a pair of moving cylinders respectively connected to the two moving plates. The positions of the two moving plates correspond to the two positioning plates respectively, and a second wiring through hole and a second wiring outlet guide block are respectively arranged at the end parts. The moving plate can be driven by the moving cylinder connected thereto to move close to / away from the positioning plate. The first wiring through hole and the second wiring through hole can jointly form a wiring through hole, and the first wiring outlet guide block and the second wiring outlet guide block can jointly form a wiring outlet guide block. The driving gear assembly includes a gear and a gear driving motor. The gear driving motor is arranged on one side of the winding substrate, and the output shaft passes through the winding substrate and is connected to the gear. The wire feeding roller group includes a pair of wire clamping wheels, and a wire clamping groove is arranged on the wire clamping wheel. The two wire clamping wheels are both meshed with the gear to realize the wire feeding of the electric heating wire.

[0012] Further, a length counting component is arranged on the winding substrate. The length counting component includes an optical encoder disc and a groove type optical switch. The optical encoder disc can rotate around its axis. The groove type optical switch is connected to the moving cylinder through a connecting block, and under the drive of the moving cylinder, the groove of the groove type optical switch can place the optical encoder disc to realize the counting of the length of the resistance wire.

[0013] Further, two aluminum film storage racks are arranged at one end of the base. The two aluminum film storage racks are respectively located on both sides of the base and are used to store aluminum films for easy taking.

[0014] Further, a wire storage rack is provided at one end of the base away from the aluminum film storage rack. An electric heating wire is placed on the wire storage rack for storing the electric heating wire to be used.

[0015] Further, the wire feeding mechanism is provided with a wire feeding pulley. One end of the electric heating wire away from the wire storage rack contacts the wire feeding pulley to realize wire feeding and avoid abrasion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention;

[0017] Figure 2 is a schematic structural diagram of the present invention;

[0018] Figure 3 is a schematic structural diagram of the wire winding assembly;

[0019] Figure 4 is a schematic structural diagram of the wire winding assembly.

[0020] In the figure:

[0021] 1 - Base; 2 - Hot press; 3 - Wire feeding mechanism; 31 - Wire feeding pulley; 4 - Wiring manipulator; 41 - Manipulator; 5 - Wire winding die; 51 - Wire winding column; 52 - Wire winding base; 6 - Electric sliding table; 7 - Placing rack; 8 - Wire winding substrate; 9 - Mounting block; 10 - Wire feeding roller group; 11 - Positioning plate; 12 - Moving plate; 13 - Moving cylinder; 14 - Wiring through hole; 15 - Wiring outlet guide block; 16 - Gear; 17 - Gear driving motor; 18 - Length measuring component; 19 - Aluminum film storage rack; 20 - Wire storage rack. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following describes in detail the preferred embodiments of the present invention with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0023] Referring to the Figures 1-4 figure, a wire winding machine for producing a heating module includes a base 1. A hot press 2, a wire winding mechanism and a wiring mechanism are provided on the base 1. The wire winding mechanism includes an electric sliding table 6 provided on the base 1 and a wire winding die 5 connected to the electric sliding table 6. The wire winding die 5 includes a wire winding base 52 and a plurality of wire winding columns 51. The plurality of wire winding columns 51 are all provided on the wire winding base 53 and are in the shape of a toilet seat or other products. A plurality of wire winding fixing ports are provided on the outer wall of the wire winding base 52. The electric sliding table 6 can drive the wire winding die 5 to perform a horizontal reciprocating motion through a motor, and the electric sliding table 6 is located below the hot press 2;

[0024] The wiring mechanism includes a wire feeding mechanism 3 and a wiring manipulator 4 connected to the wire feeding mechanism 3. A placement rack 7 is provided on the base 1. The hot press 2, the wire feeding mechanism 3 and the wiring manipulator 4 are all arranged on the placement rack 7. The wiring manipulator 4 is located above one end of the electric slide table 6. The wiring manipulator 4 includes a manipulator 41 and a wire winding assembly. The wire winding assembly includes a wire winding substrate 8, a mounting block 9, a wire feeding roller group 10, a driving gear assembly and a clamping assembly. The mounting block 9 is arranged on one side of the wire winding substrate 8 and connected to the manipulator 41. The wire feeding roller group 10, the driving gear assembly and the clamping assembly are all arranged on the wire winding substrate 8. A pair of positioning plates 11 are also provided on the wire winding substrate 8. The two positioning plates 11 are respectively located at both ends of the wire winding substrate 8 and are respectively provided with a first wiring through hole and a first wiring outlet guide block at their ends. The clamping assembly includes a pair of moving plates 12 slidably arranged on the wire winding substrate 8 and a pair of moving cylinders 13 respectively connected to the two moving plates 12. The positions of the two moving plates 12 correspond to the two positioning plates 11 respectively and are respectively provided with a second wiring through hole and a second wiring outlet guide block at their ends. The moving plate 12 can be driven by the moving cylinder 13 connected to it to move closer to / away from the positioning plate 11. The first wiring through hole and the second wiring through hole can jointly form a wiring through hole 14. The first wiring outlet guide block and the second wiring outlet guide block can jointly form a wiring outlet guide block 15. The driving gear assembly includes a gear 16 and a gear driving motor 17. The gear driving motor 17 is arranged on one side of the wire winding substrate 8 and its output shaft passes through the wire winding substrate 8 and is connected to the gear 16. The wire feeding roller group 10 includes a pair of wire clamping wheels. Grooves for clamping wires are provided on the wire clamping wheels. Both of the two wire clamping wheels are engaged with the gear 16. A length counting assembly 18 is provided on the wire winding substrate 8. The length counting assembly includes an optical encoder disc and a groove type optical switch. The optical encoder disc can rotate around its axis. The groove type optical switch is connected to the moving cylinder 13 through a connecting block. And under the drive of the moving cylinder 13, the groove of the groove type optical switch can accommodate the optical encoder disc;

[0025] Two aluminum film storage racks 19 are provided at one end of the base 1. The two aluminum film storage racks 19 are respectively located on both sides of the base 1. A wire storage rack 20 is provided at one end of the base 1 away from the aluminum film storage racks 19. Electric heating wires are placed on the wire storage rack 20. The wire feeding mechanism 3 has a wire feeding pulley 31. One end of the electric heating wire away from the wire storage rack 20 contacts the wire feeding pulley 31.

[0026] Specific working process: The electric heating wire to be used is placed on the wire storage rack 20. When the electric sliding table 6 drives the winding die 5 to move to one end through the motor, the moving cylinder 13 drives the moving plate 12 to move away from the positioning plate 11. After the free end of the electric heating wire passes through the wire feeding pulley 31, the end of the electric heating wire is fixed by manual using the winding fixing port. After the manipulator 41 drives the winding substrate 8 to move and the winding substrate 8 contacts the electric heating wire, the moving cylinder 13 drives the moving plate 12 to move closer to the positioning plate 11, so that the electric heating wire passes through the wiring through hole 14 and the wiring outlet guide block 15 to limit the electric heating wire.

[0027] While the manipulator 41 drives the winding substrate 8 to move, the gear drive motor 17 drives the gear 16 to rotate, so that the wire feeding roller group 10 engaged with the gear 16 rotates. Since the wire clamping wheel of the wire feeding roller group 10 has a clamping wire groove for the electric heating wire to be placed, through friction, the electric heating wire continuously moves, realizing that the electric heating wire is evenly wound on multiple winding columns 51 of the winding base 52.

[0028] After the winding of the electric heating wire is completed, the other end of the electric heating wire is fixed by manual using another winding fixing port. Then, the aluminum film placed on the aluminum film storage rack is manually taken and placed on the winding die 5. The electric sliding table 6 drives the winding die 5 to move under the hot press 2 through the motor. After the hot press 2 thermally presses the aluminum film and the electric heating wire, the efficient production of the toilet seat heating sandwich layer is completed.

[0029] Multiple mutually corresponding hot presses 2, winding mechanisms and wiring mechanisms can be set on the base 1 at the same time to realize the simultaneous production of multiple toilet seat heating sandwich layers, and this winding machine can be applied to products with heating modules to realize efficient winding.

[0030] The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it. It cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A wire winding machine for producing a heating module, comprising a base (1), characterized in that: A hot press (2), a wire winding mechanism and a wire routing mechanism are provided on the base (1). The wire winding mechanism includes an electric slide table (6) provided on the base (1) and a wire winding die (5) connected to the electric slide table (6). The electric slide table (6) can be driven by a motor to drive the wire winding die (5) to perform horizontal reciprocating motion. The electric slide table (6) is located below the hot press (2). The wire routing mechanism includes a wire feeding mechanism (3) and a wire routing manipulator (4) connected to the wire feeding mechanism (3). The wire routing manipulator (4) is located above one end of the electric slide table (6). The wire routing manipulator (4) includes a manipulator (41) and a wire winding assembly. The wire winding assembly includes a wire winding substrate (8), a mounting block (9), a wire feeding roller group (10), a driving gear assembly and a clamping assembly. The mounting block (9) is arranged on one side of the wire winding substrate (8) and connected to the manipulator (41). The wire feeding roller group (10), the driving gear assembly and the clamping assembly are all arranged on the wire winding substrate (8). A pair of positioning plates (11) are also arranged on the wire winding substrate (8). The two positioning plates (11) are respectively located at both ends of the wire winding substrate (8), and a first wire routing through hole and a first wire routing outlet guide block are respectively arranged at the ends. The clamping assembly includes a pair of moving plates (12) slidably arranged on the wire winding substrate (8) and a pair of moving cylinders (13) respectively connected to the two moving plates (12). The positions of the two moving plates (12) correspond to the two positioning plates (11) respectively, and a second wire routing through hole and a second wire routing outlet guide block are respectively arranged at the ends. The moving plate (12) can be driven by the moving cylinder (13) connected thereto to move closer to / away from the positioning plate (11). The first wire routing through hole and the second wire routing through hole can jointly form a wire routing through hole (14). The first wire routing outlet guide block and the second wire routing outlet guide block can jointly form a wire routing outlet guide block (15). The driving gear assembly includes a gear (16) and a gear driving motor (17). The gear driving motor (17) is arranged on one side of the wire winding substrate (8), and the output shaft passes through the wire winding substrate (8) and is connected to the gear (16). The wire feeding roller group (10) includes a pair of wire clamping wheels. Groove-shaped wire clamping grooves are arranged on the wire clamping wheels. Both of the two wire clamping wheels are meshed with the gear (16). The wire winding die (5) includes a wire winding base (52) and a plurality of wire winding columns (51). The plurality of wire winding columns (51) are all arranged on the wire winding base (52). A plurality of wire winding fixing ports are arranged on the outer wall of the wire winding base (52).

2. The wire winding machine for producing a heating module according to claim 1, characterized in that: A placement rack (7) is arranged on the base (1). The hot press (2), the wire feeding mechanism (3) and the wire routing manipulator (4) are all arranged on the placement rack (7).

3. The wire winding machine for producing a heating module according to claim 1, characterized in that: A length measuring component (18) is arranged on the wire winding substrate (8). The length measuring component includes an optical encoder disc and a groove-shaped optical switch. The optical encoder disc can rotate around its axis. The groove-shaped optical switch is connected to the moving cylinder (13) through a connecting block. And under the drive of the moving cylinder (13), the groove of the groove-shaped optical switch can be used for placing the optical encoder disc.

4. The wire winding machine for producing a heating module according to claim 1, characterized in that: Two aluminum film storage racks (19) are provided at one end of the base (1), and the two aluminum film storage racks (19) are respectively located on both sides of the base (1).

5. The wire winding machine for producing a heating module according to claim 4, characterized in that: A wire storage rack (20) is provided at one end of the base (1) away from the aluminum film storage rack (19), and an electric heating wire is placed on the wire storage rack (20).

6. The wire winding machine for producing a heating module according to claim 5, characterized in that: The wire feeding mechanism (3) has a wire feeding pulley (31), and one end of the electric heating wire away from the wire storage rack (20) is in contact with the wire feeding pulley (31).

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