Multi-head winding equipment

Abstract

The utility model discloses multi-head winding equipment, which relates to the technical field of coil processing equipment and comprises a rack, a movable seat is movably arranged in the middle of the outer side surface of the rack through a bearing, two movable pipes are arranged on the outer side surface of the movable seat in a penetrating manner through bearings, and a plurality of clamping jaws are movably arranged at one end of each movable pipe through a pin shaft. The rotatable movable seat is arranged in the rack, the two movable pipes are arranged on the outer side of the movable seat, the clamping jaws are arranged in the two movable pipes, the clamping jaws can clamp and position a wire core, feeding, discharging and machining of the wire core can be conducted synchronously by switching the positions of the two movable pipes, and the machining efficiency is improved. Therefore, the influence of feeding and discharging of the coil on winding processing can be reduced, and the processing efficiency of the coil can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coil processing equipment, and particularly relates to a multi-head winding equipment. Background Technique

[0002] A winding machine is a device that winds a linear object around a specific workpiece, usually used for copper wire winding. In the production and processing of coils, it is often necessary to use a winding machine to perform winding processing operations on the coils.

[0003] For example, the coil winding machine with the publication number CN219591262U includes a machine body and a feeding mechanism arranged on the outer wall of the machine body. The feeding mechanism includes a telescopic assembly; the telescopic assembly includes a threaded slider, a rotating rod, a telescopic rod, and a pushing plate. By setting the pushing plate, when the long wire is wound into a coil by the winding machine, in order to facilitate the convenient pushing of the formed coil roll, prevent the coil roll from falling onto the rubber pad and causing accumulation, which affects the blanking efficiency of the coil roll, when the coil roll falls onto the rubber pad, the servo motor can be turned on to drive the threaded slider to slide through the rotation of the threaded rod. The sliding of the threaded slider drives the telescopic rod to perform telescopic movement along the outer wall of the machine body through the connection of the rotating rod. At the same time, the movement of the telescopic rod drives the pushing plate to perform a pushing movement on the coil roll, realizing the control operation of improving the blanking efficiency of the coil roll from the blanking plate after the coil roll is formed.

[0004] The above technical solution has some problems in practical applications. When winding and processing the coil, only one processing station is set, and the loading, processing, and unloading of the coil are all carried out at one station, resulting in low efficiency.

[0005] Therefore, it is very necessary to invent a multi-head winding equipment to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a multi-head winding equipment to solve the problems put forward in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: A multi-head winding device, including a frame, a movable seat is movably arranged in the middle of the outer side of the frame through a bearing, two movable tubes are penetrated through the outer side of the movable seat through bearings, one end of each movable tube is movably provided with a plurality of clamping jaws through a pin shaft, a limiting block is fixedly arranged at one end of the outer side wall of the clamping jaw, and the outer side of the limiting block is arranged as an inclined structure, a positioning block is fixedly arranged at the other end of the outer side wall of the clamping jaw, a wire core is arranged between the positioning block and the limiting block, and the wire core is sleeved on the outer sides of a plurality of clamping jaws, a transmission seat is arranged inside the movable tube, a plurality of movable arms are arranged around the outer side wall of the transmission seat through pin shafts, and one end of each movable arm is movably arranged in the middle of the inner side of the clamping jaw through a pin shaft, a transmission rod is fixedly arranged in the middle of the transmission seat, a positioning seat is fixedly arranged at one end of the transmission rod, a fixing ring is fixedly arranged in the middle of the movable tube, and a positioning spring is arranged between the fixing ring and the positioning seat.

[0008] Preferably, a pressing seat is fixedly arranged at one end of the transmission rod, and the pressing seat is arranged as a hemispherical structure.

[0009] Preferably, a fixing seat is fixedly arranged at the bottom end inside the frame, and the fixing seat corresponds to the pressing seat.

[0010] Preferably, a transmission gear is fixedly arranged at one end of the movable tube, a driving gear is arranged at the top end inside the frame, the driving gear corresponds to the transmission gear, and the driving gear is arranged as a helical gear.

[0011] Preferably, a driving rod is fixedly arranged in the middle of the driving gear, a driving motor is fixedly arranged at one end of the driving rod, and the driving motor is fixedly arranged at the top end inside the frame.

[0012] Preferably, a transmission shaft is fixedly arranged in the middle of the movable seat, a commutation motor is fixedly arranged at one end of the transmission shaft, and the commutation motor is fixedly arranged in the middle of the frame. A wire feeding roller is fixedly arranged at the top end of the outer side wall of the frame through bolts, and a guide roller is arranged on one side of the wire feeding roller.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. By arranging a rotatable movable seat inside the frame of the present utility model, two movable tubes are arranged on the outer side of the movable seat, and clamping jaws are arranged inside both movable tubes. The clamping jaws can realize the clamping and positioning of the wire core. By switching the positions of the two movable tubes, the loading and unloading of the wire core and the processing can be carried out synchronously, so as to reduce the influence of the coil loading and unloading on the winding processing, and further effectively improve the processing efficiency of the coil;

[0015] 2. The utility model is provided with a movable tube. One end of the movable tube is provided with a plurality of clamping jaws through a pin shaft. The inner sides of the plurality of clamping jaws are provided with a transmission seat through a movable arm. The transmission seat is provided with a pressing seat through a transmission rod. When the movable seat drives the movable tube to rotate to the blanking area, the pressing seat is squeezed by a fixed seat inside the frame, driving the transmission rod to move. The transmission rod drives the clamping jaws to move through the transmission seat and the movable arm, causing the plurality of clamping jaws to contract, so as to facilitate the blanking of the coil after winding is completed, thereby effectively improving the processing efficiency of the coil. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the movable seat of the utility model.

[0018] Figure 3 It is a schematic cross-sectional view of the structure of the movable tube of the utility model.

[0019] In the figure: 1, frame; 2, movable seat; 3, movable tube; 4, clamping jaw; 5, limit block; 6, positioning block; 7, wire core; 8, transmission seat; 9, movable arm; 10, transmission rod; 11, positioning seat; 12, fixing ring; 13, positioning spring; 14, pressing seat; 15, fixed seat; 16, transmission gear; 17, driving gear; 18, driving rod; 19, driving motor; 20, transmission shaft; 21, commutation motor; 22, wire pay-off reel; 23, guide roller. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.

[0021] The present utility model provides a Figures 1-3 multi-head winding device as shown. It includes a frame 1. The middle part of the outer side of the frame 1 is movably provided with a movable seat 2 through a bearing. Two movable tubes 3 are penetrated through the outer side of the movable seat 2 through a bearing. One end of the movable tube 3 is movably provided with a plurality of clamping jaws 4 through a pin shaft. One end of the outer side wall of the clamping jaw 4 is fixedly provided with a limit block 5, and the outer side of the limit block 5 is set as an inclined structure. The other end of the outer side wall of the clamping jaw 4 is fixedly provided with a positioning block 6. A wire core 7 is arranged between the positioning block 6 and the limit block 5, and the wire core 7 is sleeved outside the plurality of clamping jaws 4. The cooperation between the positioning block 6 and the limit block 5 can ensure the stability of the wire core 7 after being placed;

[0022] Specifically, a transmission seat 8 is arranged inside the movable tube 3. A plurality of movable arms 9 are arranged around the outer side wall of the transmission seat 8 through pin shafts. One end of each movable arm 9 is movably arranged in the middle of the inner side of the clamping jaw 4 through a pin shaft. A transmission rod 10 is fixedly arranged in the middle of the transmission seat 8. A positioning seat 11 is fixedly arranged at one end of the transmission rod 10. A fixing ring 12 is fixedly arranged in the middle of the movable tube 3. A positioning spring 13 is arranged between the fixing ring 12 and the positioning seat 11. The positioning spring 13 can ensure that the clamping jaw 4 is subjected to an outward-opening acting force, so as to ensure the stability after the wire core 7 is placed.

[0023] More specifically, a pressing seat 14 is fixedly arranged at one end of the transmission rod 10, and the pressing seat 14 is arranged in a hemispherical structure. A fixing seat 15 is fixedly arranged at the inner bottom end of the frame 1, and the fixing seat 15 corresponds to the pressing seat 14. The pressing seat 14 slides horizontally under the extrusion of the fixing seat 15. The pressing seat 14 drives the transmission seat 8 to move horizontally through the transmission rod 10. The transmission seat 8 drives the movable arm 9 to move, and the movable arm 9 drives the clamping jaw 4 to move, so that the plurality of clamping jaws 4 contract inwards. At this time, the taking and placing of the wire core 7 outside the clamping jaw 4 can be realized.

[0024] Moreover, a transmission gear 16 is fixedly arranged at one end of the movable tube 3. A driving gear 17 is arranged at the inner top end of the frame 1. The driving gear 17 corresponds to the transmission gear 16, and the driving gear 17 is arranged as a helical gear. A driving rod 18 is fixedly arranged in the middle of the driving gear 17. A driving motor 19 is fixedly arranged at one end of the driving rod 18, and the driving motor 19 is fixedly arranged at the inner top end of the frame 1. The driving motor 19 drives the transmission gear 16 to rotate through the driving gear 17. The transmission gear 16 drives the movable tube 3 and the clamping jaw 4 to rotate, so as to drive the wire core 7 to rotate to realize winding processing.

[0025] Furthermore, a transmission shaft 20 is fixedly arranged in the middle of the movable seat 2. A commutation motor 21 is fixedly arranged at one end of the transmission shaft 20, and the commutation motor 21 is fixedly arranged in the middle of the frame 1. The commutation motor 21 can drive the movable seat 2 to rotate to realize the switching of the movable tube 3 between two stations.

[0026] Meanwhile, a wire pay-off reel 22 is fixedly arranged at the top end of the outer side wall of the frame 1 through bolts. A guide roller 23 is arranged on one side of the wire pay-off reel 22. The guide roller 23 can realize the guiding of the wire to ensure that the wire can be evenly wound outside the wire core 7.

[0027] The working principle of the present utility model:

[0028] When the device is in use, the commutation motor 21 drives the movable seat 2 to rotate through the transmission shaft 20. The movable seat 2 drives the movable tube 3 to rotate, so that the movable tube 3 rotates to the bottom end of the frame 1. At this time, the pressure seat 14 slides horizontally under the extrusion of the fixed seat 15. The pressure seat 14 drives the transmission seat 8 to move horizontally through the transmission rod 10. The transmission seat 8 drives the movable arm 9 to move, and the movable arm 9 drives the clamping jaws 4 to move, so that the plurality of clamping jaws 4 contract inward. At this time, the picking and placing of the wire core 7 outside the clamping jaws 4 can be realized;

[0029] After the wire core 7 is picked and placed, the commutation motor 21 drives the movable seat 2 to rotate through the transmission shaft 20, so that the movable seat 2 drives the movable tube 3 to the top end of the frame 1. At this time, the transmission gear 16 at one end of the movable tube 3 meshes with the driving gear 17, guides the wire outside the wire releasing roller 22 to the outside of the wire core 7, and starts the driving motor 19. The driving motor 19 drives the transmission gear 16 to rotate through the driving gear 17. The transmission gear 16 drives the movable tube 3 and the clamping jaws 4 to rotate, thereby driving the wire core 7 to rotate to realize winding processing. After the wire core 7 is wound, use a tool to cut off the connection between the wire and the wire core 7, and then the wire core 7 can be switched to the loading and unloading station to realize continuous processing of the coil.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-head winding device, comprising a frame (1), characterized in that: In the middle of the outer side of the frame (1), a movable seat (2) is movably arranged through a bearing. Through the bearing, two movable tubes (3) are arranged through the outer side of the movable seat (2). One end of the movable tube (3) is movably provided with a plurality of clamping jaws (4) through a pin shaft. One end of the outer side wall of the clamping jaw (4) is fixedly provided with a limiting block (5), and the outer side of the limiting block (5) is arranged as an inclined structure. The other end of the outer side wall of the clamping jaw (4) is fixedly provided with a positioning block (6). A wire core (7) is arranged between the positioning block (6) and the limiting block (5), and the wire core (7) is sleeved on the outer sides of the plurality of clamping jaws (4). A transmission seat (8) is arranged inside the movable tube (3). A plurality of movable arms (9) are arranged around the outer side wall of the transmission seat (8) through pin shafts, and one end of the movable arm (9) is movably arranged in the middle of the inner side of the clamping jaw (4) through a pin shaft. A transmission rod (10) is fixedly arranged in the middle of the transmission seat (8). One end of the transmission rod (10) is fixedly provided with a positioning seat (11). A fixed ring (12) is fixedly arranged in the middle of the movable tube (3). A positioning spring (13) is arranged between the fixed ring (12) and the positioning seat (11).

2. The multi-head winding device according to claim 1, wherein: One end of the transmission rod (10) is fixedly provided with a pressing seat (14), and the pressing seat (14) is arranged as a hemispherical structure.

3. The multi-head winding device according to claim 2, wherein: A fixed seat (15) is fixedly arranged at the bottom end inside the frame (1), and the fixed seat (15) corresponds to the pressing seat (14).

4. The multi-head winding device according to claim 3, wherein: One end of the movable tube (3) is fixedly provided with a transmission gear (16). A driving gear (17) is arranged at the top end inside the frame (1). The driving gear (17) corresponds to the transmission gear (16), and the driving gear (17) is arranged as a helical gear.

5. The multi-head winding device according to claim 4, characterized in that: A driving rod (18) is fixedly arranged in the middle of the driving gear (17). One end of the driving rod (18) is fixedly provided with a driving motor (19), and the driving motor (19) is fixedly arranged at the top end inside the frame (1).

6. The multi-head winding device according to claim 5, characterized in that: A transmission shaft (20) is fixedly arranged in the middle of the movable seat (2). One end of the transmission shaft (20) is fixedly provided with a transposition motor (21), and the transposition motor (21) is fixedly arranged in the middle of the frame (1). A wire pay-off reel (22) is fixedly arranged at the top end of the outer side wall of the frame (1) through bolts. A guide roller (23) is arranged on one side of the wire pay-off reel (22).

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