Wire capturing cutting and coiling machine
By designing a wire-catching, cutting, and winding machine, and utilizing the synchronous movement of the rotating disc and the horizontal design of the wire clamping and catching ports, automatic cutting of enameled wire is achieved, solving the problem of low replacement efficiency caused by manual cutting and improving production efficiency and product quality.
Patent Information
- Application Number
- CN202520320850.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Existing wire cutting and winding equipment requires manual cutting of the enameled wire when changing the wire roll, resulting in low replacement efficiency.
A wire-catching, cutting, and winding machine was designed, including a take-up assembly, a wire-catching assembly, and a wire-clamping and cutting assembly. The automatic cutting of enameled wire is achieved by the rotation of a rotary disc. The wire clamping port and the wire-catching port are set on the same horizontal plane, and the wire cutter corresponds to the wire clamping port. The synchronous movement of the rotary disc enables rapid switching of wire rolls.
It improves the capture accuracy and stability of enameled wire, ensures cutting accuracy, avoids cutting defects caused by positional deviation, and improves production efficiency and product quality.
Smart Images
Figure CN223722423U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of coiling machines, in particular to a line catching and cutting coiling machine. BACKGROUND
[0002] The line catching and cutting coiling machine is widely used in the wire and cable manufacturing industry, especially in the processing and handling of enameled wire during production. With the growth of market demand and technological progress, there is an increasing demand for improving production efficiency, reducing energy consumption, and ensuring product quality. The existing line catching and cutting coiling equipment significantly improves the speed and stability of the production line through automated operation, while reducing the need for manual intervention and labor intensity.
[0003] The utility model patent publication No. CN214455828U discloses an automatic disc changing and line catching mechanism for an enameled wire machine, which is applied in the field of enameled wire production. It includes a fixed piece and a clamping piece. The edge of the winding disc for installing the line catching mechanism is provided with a mounting groove for accommodating the clamping piece. The fixed piece is located on the side of the clamping piece away from the mounting groove. A through hole is formed in the fixed piece. A movable hole corresponding to the through hole is formed in the clamping piece. A screw is simultaneously threaded through the through hole and the movable hole. The screw is threadedly connected to the groove bottom of the mounting groove. An elastic member is arranged in the mounting groove to drive the clamping piece to tightly abut against the fixed piece. The end of the fixed piece facing the enameled wire is provided with an inclined surface. The inclined surface and the clamping piece form a clamping opening for the enameled wire. The line catching mechanism can only fix the wire end. When replacing the wire coil, the enameled wire needs to be manually cut, resulting in low replacement efficiency. SUMMARY
[0004] The purpose of the present application is to provide a line catching and cutting coiling machine to solve the problem of low replacement efficiency caused by the need to manually cut the enameled wire when replacing the wire coil by the line catching mechanism.
[0005] The line catching and cutting coiling machine provided by the present application adopts the following technical solution:
[0006] A line catching and cutting coiling machine comprises:
[0007] A take-up assembly for coiling enameled wire, comprising a take-up roller and a rotating disc. The take-up roller is axially connected to the rotating disc and can rotate synchronously with the rotating disc.
[0008] A line catching assembly, comprising a line catching seat and a line pressing piece. The line catching seat is arranged on the rotating disc, and the line pressing piece is arranged on the line catching seat. The line pressing piece has a raised portion, and the raised portion and the line catching seat form a line catching opening.
[0009] A line clamping and cutting assembly, comprising a line clamp and a line cutter. The line clamp is arranged on the outer side of the rotating disc, and the line cutter is arranged on the side of the line clamp close to the rotating disc. The line clamp has a line clamping opening, and the line clamping opening is opposite to the opening direction of the line catching opening.
[0010] By adopting the technical scheme, the take-up roller is used for winding and collecting the enameled wire, the rotating disc is located below the take-up roller and drives the line catching assembly to move synchronously relative to the take-up roller. The line clamp and the wire cutting knife are statically arranged at the side of the rotating disc, the opening direction of the line catching port of the line clamp is opposite to that of the line catching port of the line catching assembly, so that when the enameled wire is placed in the line catching port, the enameled wire can also be caught by the line catching port on the other side, and the rotating line catching assembly drives the enameled wire to move, so that the enameled wire is cut off by the wire cutting knife between the line catching assembly and the line clamp. The rotating disc is rotated to realize rapid cutting, so that the wire coil can be rapidly replaced after cutting.
[0011] Optionally, the line catching port and the line catching port are arranged at the same level, and the cutting edge of the wire cutting knife corresponds to the line catching port.
[0012] By adopting the technical scheme, the line catching port and the line catching port are arranged at the same level, so that when the enameled wire enters the line clamp, the line catching device can accurately catch the enameled wire, and the accuracy and stability of the catching are improved. The cutting edge of the wire cutting knife corresponds to the line catching port, so that after the enameled wire is caught, the wire cutting knife can accurately cut, avoiding the problem of poor cutting caused by position deviation, and improving the production efficiency and product quality.
[0013] Optionally, the line clamp comprises a first line clamping block, a second line clamping block and a support frame, the first line clamping block and the second line clamping block are arranged on the support frame, and the first line clamping block and the second line clamping block form the line catching port.
[0014] By adopting the technical scheme, the line clamp comprises a first line clamping block, a second line clamping block and a support frame, so that the structure of the line catching port is more stable and reliable, and the accuracy and stability of clamping the enameled wire are improved. And it is convenient to manufacture and maintain, and the production cost is reduced.
[0015] Optionally, the first line clamping block has a triangular recess, the second line clamping block has a triangular protrusion, and the triangular protrusion is arranged in the triangular recess.
[0016] By adopting the technical scheme, the matched triangular protrusion and triangular recess can fold and clamp the enameled wire, and the clamping effect is guaranteed. At the same time, the wire cutting blade is arranged on the line clamp, so that the enameled wire can be easily cut off, and the enameled wire is prevented from being thinned by force.
[0017] Optionally, a connecting piece is arranged between the support frame and the wire cutting knife.
[0018] By adopting the technical scheme, the connecting piece can maintain a certain distance between the wire cutting knife and the support frame, and the position of the wire cutting knife is more stable, so that the cutting accuracy and stability are improved.
[0019] Optionally, the take-up assembly further comprises a protective cover, the protective cover is arranged outside the rotating disc, and the protective cover is provided with a connecting port corresponding to the wire clamp.
[0020] By adopting the above technical scheme, the protective cover effectively prevents external impurities from entering the inside of the equipment, and improves the safety and stability of the equipment operation. The connecting port facilitates the wire catching assembly and the wire clamp to catch and hold the enameled wire, and ensures the smooth cutting of the enameled wire during the cutting process.
[0021] Optionally, the wire catching seat is provided with a limiting block, and the limiting block is located at the side edge of the wire pressing sheet.
[0022] By adopting the above technical scheme, the wire catching seat is provided with a limiting block, and the limiting block is located at the side edge of the wire pressing sheet, so that the wire pressing sheet is more stable during the working process, and deviation or falling off of the wire pressing sheet caused by external factors is avoided.
[0023] Optionally, the wire catching seat has an inclined surface.
[0024] By adopting the above technical scheme, the design of the wire catching seat having an inclined surface makes the enameled wire more smooth when entering the wire catching port, reduces the failure caused by the bending or jamming of the wire, and improves the working efficiency and reliability of the equipment.
[0025] In summary, the present application has at least one of the following beneficial technical effects:
[0026] 1. The take-up roller is used for winding and collecting the enameled wire, the rotating disc is located below the take-up roller, and drives the wire catching assembly to move synchronously relative to the take-up roller. The wire clamp and the wire cutting knife are statically arranged at the side edge of the rotating disc, and the wire clamping port of the wire clamp is opposite to the opening direction of the wire catching port of the wire catching assembly, so that when the enameled wire is placed in the wire clamping port, the enameled wire will also be caught by the wire catching port on the other side. The rotating wire catching assembly drives the enameled wire to move, so that the enameled wire is cut off by the wire cutting knife between the wire catching assembly and the wire clamp. The rapid cutting is realized through the rotation of the rotating disc, so that the wire coil can be quickly replaced after cutting.
[0027] 2. The wire clamping port and the wire catching port are arranged on the same horizontal plane, which can ensure that the wire catching device can accurately catch the enameled wire when the enameled wire enters the wire clamp, and improve the accuracy and stability of the catching. The cutting edge of the wire cutting knife corresponds to the wire clamping port, so that the enameled wire can be accurately cut after being caught, avoiding the cutting defect caused by position deviation, and improving the production efficiency and product quality.
[0028] 3. The matched triangular protrusion and triangular groove can fold and clamp the enameled wire, and ensure the clamping effect. At the same time, the wire clamp is provided with a wire cutting blade, which ensures that the enameled wire is easily cut off, and avoids the enameled wire being thinned due to strong pulling. BRIEF DESCRIPTION OF DRAWINGS
[0029] Figure 1is a schematic diagram of the overall structure of an embodiment of the application;
[0030] Figure 2 is a schematic diagram of the overall structure of a line catching assembly of an embodiment of the application;
[0031] Figure 3 is a schematic diagram of the overall structure of a line catching seat of an embodiment of the application;
[0032] Figure 4 is a schematic diagram of the overall structure of a line catching seat of an embodiment of the application.
[0033] Reference signs: 1, take-up assembly; 11, take-up roller; 12, rotating disc; 13, protective cover; 14, connecting port; 2, line catching assembly; 21, line catching seat; 22, line pressing piece; 23, raised portion; 24, line catching port; 25, limiting block; 26, inclined surface; 3, line clamping and cutting assembly; 31, line clamp; 32, line cutting knife; 33, line clamping port; 34, first line clamping block; 35, second line clamping block; 36, support frame; 37, triangular groove; 38, triangular protrusion; 39, connecting piece. DETAILED DESCRIPTION
[0034] The application will be described in further detail below with reference to the drawings.
[0035] A line catching and cutting coiling machine, with reference to Figure 1 , comprises a take-up assembly 1, a line catching assembly 2, and a line clamping and cutting assembly 3. The take-up assembly 1 is used for coiling an enameled wire, and comprises a take-up roller 11, a rotating disc 12, and a protective cover 13. The take-up roller 11 is axially connected to the rotating disc 12 and can rotate synchronously with the rotating disc 12 about a central axis. The protective cover 13 is arranged outside the rotating disc 12 and is used to prevent external impurities from interfering with the rotation. The line catching assembly 2 is arranged on the rotating disc 12 and can rotate synchronously with the rotating disc 12. The line clamping and cutting assembly 3 is arranged outside the take-up assembly 1. The protective cover 13 is provided with a connecting port 14 corresponding to the line clamping and cutting assembly 3, through which the enameled wire can pass to be cut. By capturing and clamping the enameled wire and cutting the enameled wire through the rotation of the rotating disc 12, the take-up roller 11 can quickly cut and replace the enameled wire in the case of continuous production of the enameled wire.
[0036] With reference to Figure 2 and 3The wire catching assembly 2 comprises a wire catching seat 21 and a wire pressing sheet 22, the wire catching seat 21 is arranged on the rotating disc 12, the wire pressing sheet 22 is installed on the wire catching seat 21, the wire pressing sheet 22 has a raised portion 23, and the raised portion 23 and the wire catching seat 21 form a wire catching opening 24. The opening of the wire catching opening 24 is large to small, so as to increase the wire catching area and improve the stability of wire catching. The surface of the wire catching seat 21 is an inclined surface 26, the inclined surface 26 can increase the wire catching area of the wire catching opening 24, and the wire can be stably clamped when clamped. The two sides of the wire catching seat 21 are provided with limiting blocks 25, and the limiting blocks 25 are also clamped on the two sides of the limiting blocks 25, so as to limit the clamping position of the enameled wire and improve the accuracy of wire cutting.
[0037] With reference to Figure 1 and 4 The wire clamping and cutting assembly 3 comprises a wire clamping device 31 and a wire cutting knife 32, the wire clamping device 31 is arranged on the outer side of the rotating disc 12, the wire clamping device 31 is provided with a connecting piece 39 on the side close to the rotating disc 12, the other side of the connecting piece 39 is connected with the wire cutting knife 32, so that the wire cutting knife 32 is fixed by the wire clamping device 31, and at the same time, a certain distance is kept between the wire cutting knife 32 and the wire clamping device 31. The wire clamping device 31 comprises a first wire clamping block 34, a second wire clamping block 35 and a support frame 36, the first wire clamping block 34 and the second wire clamping block 35 are connected on the support frame 36, and the two are adhered to form a wire clamping opening 33, the wire clamping opening 33 can clamp the cable in a larger range, so as to improve the accuracy of wire clamping. The first wire clamping block 34 is provided with a triangular recess 37, the second wire clamping block 35 is provided with a triangular protrusion 38, the triangular recess 37 corresponds to the triangular protrusion 38, so that the connecting surface of the first wire clamping block 34 and the second wire clamping block 35 is in a crease shape, so as to fold and clamp the enameled wire, and the clamping effect is guaranteed. At the same time, the wire cutting knife 32 is installed on the wire clamping device 31, so as to ensure that the enameled wire is easily cut off, and the enameled wire is not thinned due to strong pulling. In addition, the wire catching opening 24, the wire clamping opening 33 and the cutting edge of the wire cutting knife 32 are arranged on the same plane, so that when cutting, the wire catching and cutting are more stable.
[0038] The implementation principle of the embodiment of the application is that in the continuous production process of the enameled wire, the take-up roller 11 winds and collects the enameled wire by rotating, when the take-up roller 11 needs to be replaced, the enameled wire is placed at the wire clamping opening 33, and the wire catching assembly 2 rotating on the rotating disc 12 clamps the enameled wire on the other side of the wire clamping opening 33, and drives the enameled wire to move to the direction of the wire cutting knife 32, so that the enameled wire is cut off by the wire cutting knife 32. Through the rotating wire catching assembly 2, the wire cutting operation only needs to place the enameled wire at the wire clamping opening 33, and the automatic wire cutting can be completed, and the rapid replacement of the take-up roller 11 is realized.
[0039] The embodiments of the present application are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are denoted by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.
Claims
1. A wire capturing and cutting coiler, characterized in that, The application relates to a wire winding assembly (1) for winding enameled wire, comprising a winding roller (11) and a rotating disc (12), wherein the winding roller (11) is axially connected with the rotating disc (12), and the winding roller (11) can rotate synchronously with the rotating disc (12); a wire catching assembly (2) comprising a wire catching seat (21) and a wire pressing piece (22), wherein the wire catching seat (21) is arranged on the rotating disc (12), the wire pressing piece (22) is arranged on the wire catching seat (21), the wire pressing piece (22) has a lifting part (23), and the lifting part (23) and the wire catching seat (21) form a wire catching opening (24); a wire clamping and cutting assembly (3) comprising a wire clamping device (31) and a wire cutting knife (32), wherein the wire clamping device (31) is arranged outside the rotating disc (12), the wire cutting knife (32) is arranged on one side of the wire clamping device (31) close to the rotating disc (12), the wire clamping device (31) has a wire clamping opening (33), and the wire clamping opening (33) is opposite to the wire catching opening (24) in the opening direction. The wire clamping opening (33) and the wire catching opening (24) are arranged at the same horizontal level, and the cutting edge of the wire cutting knife (32) corresponds to the wire clamping opening (33). The wire clamping device (31) comprises a first wire clamping block (34), a second wire clamping block (35) and a supporting frame (36), the first wire clamping block (34) and the second wire clamping block (35) are arranged on the supporting frame (36), and the first wire clamping block (34) and the second wire clamping block (35) form the wire clamping opening (33). The first wire clamping block (34) has a triangular groove (37), the second wire clamping block (35) has a triangular protrusion (38), and the triangular protrusion (38) is arranged in the triangular groove (37).
2. A wire capturing and cutting coiler as claimed in claim 1, characterized in that A connecting piece (39) is arranged between the supporting frame (36) and the wire cutting knife (32).
3. A wire capturing and cutting coiler as claimed in claim 1, wherein, The wire winding assembly (1) further comprises a protective cover (13) arranged outside the rotating disc (12), and the protective cover (13) is provided with a connecting opening (14) corresponding to the wire clamping device (31).
4. A wire capturing and cutting coiler as claimed in claim 3, characterized in that The wire catching seat (21) is provided with a limiting block (25) arranged on the side edge of the wire pressing piece (22).
5. A wire capturing and cutting coiler as claimed in claim 3, wherein, The wire catching seat (21) has an inclined surface (26).
6. A wire capturing and cutting coiler as claimed in claim 1, wherein, 7. A wire capturing and cutting coiler as claimed in claim 1, wherein, 8. A wire capturing and cutting coiler as claimed in claim 1, wherein,