Automatic winding machine for motor stator

Abstract

The utility model discloses an automatic winding machine for a motor stator. The automatic winding machine comprises a stator winding machine body and an automatic feeding assembly. According to the automatic winding machine for the motor stator, after a copper wire coil in the lower box body in the stator winding machine body is used, empty wire coils can be automatically dropped and collected when the pressing push rod moves back, and the wire coils in the material storage frame are automatically lifted and fed through the material jacking frame at the bottom; according to the automatic feeding device for the wire coil, the wire coil is conveyed to the front end of the pressing push rod in an automatic positioning mode, so that the wire coil is pressed between the wire feeding motors through the pressing push rod, automatic feeding of the wire coil is conveniently completed, and the convenience and portability in the wire coil feeding process are improved; and the pressing push rod and the wire feeding motor can be supported during feeding and wire feeding, so that automatic feeding of a wire coil in the stator winding machine and the stability of wire feeding after wire coil feeding are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of stator winding machines, in particular to an automatic motor stator winding machine. Background Art

[0002] The motor stator automatic winding machine is a device specially used for automatic winding of motor stator winding coils. It can complete the winding work of motor stator winding efficiently and accurately, improve production efficiency, reduce labor costs, and ensure product consistency and quality.

[0003] Existing stator winding machines, such as the one disclosed in publication number CN218771693U, have an operating screen that can be stored in a protective cover through the action of a movable component when the operating screen is not in use, thereby solving the problem in the prior art that the operating screen is easily damaged due to exposure. However, during the automatic winding of the stator, this stator winding machine makes it inconvenient to stably discharge the empty copper wire coils after use and to automatically and accurately load new coils. For this reason, we propose an automatic winding machine for a motor stator. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A motor stator automatic winding machine comprises: a stator winding machine body and an automatic feeding assembly; the stator winding machine body comprises an upper box body and a lower box body at its upper and lower ends; the automatic feeding assembly comprises a pressing push rod and a wire feeding motor respectively fixedly mounted on both sides of the upper part of the lower box body, a fixing seat fixedly mounted in the lower box body below the pressing push rod, a storage rack fixedly mounted on the inner side of the upper end of the fixing seat, a wire coil movably placed in the storage rack, a lifting rack movably mounted on one side of the storage rack, a blocking rod fixedly mounted on both sides of the upper part of one end of the lifting rack, and a blocking plate fixedly mounted on the lower part of one end of the lifting rack.

[0007] Preferably, a ejecting rod is fixedly installed at the center of the bottom of the ejecting rack, and the bottom of the ejecting rod is fixed in the lower box body.

[0008] Preferably, one end of the pressing push rod is rotatably connected to a pressing column, and the pressing column can be movably matched and installed in the wire coil.

[0009] Preferably, a pressing block is fixedly mounted on one end of the wire feeding motor.

[0010] Preferably, an electric slide rail is fixedly mounted on the outer side of the upper end of the fixed seat, and a material moving rack is movably mounted on the upper end of the electric slide rail.

[0011] Preferably, the first support frame and the second support frame are movably mounted on the outer sides of the front ends of the pressing push rod and the wire feeding motor, and the tops of the first support frame and the second support frame are fixed to the top of the lower box body.

[0012] Preferably, a collection box is fixedly installed on one side of the lower box body, and the collection box is made of rubber.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. In the present invention, after the copper wire coils in the lower box of the stator winding machine body are used, the empty coils can be automatically dropped and collected when the pressing push rod moves back, and the coils in the storage rack are automatically lifted and fed through the lifting rack at the bottom, so as to be automatically positioned and transported to the front end of the pressing push rod, so that the pressing push rod is pressed between the wire feeding motor, and the automatic loading of the coils is conveniently completed, thereby improving the convenience and portability of the coil loading.

[0015] 2. In the present invention, the first support frame and the second support frame installed at both ends of the pressing push rod and the wire feeding motor can also support the pressing push rod and the wire feeding motor during loading and wire feeding, thereby ensuring the stability of the automatic loading of the wire coil in the stator winding machine and the wire feeding after the wire coil is loaded. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the utility model;

[0017] Figure 2 This is the internal structure diagram of the lower box of the utility model;

[0018] Figure 3 This is another perspective of the internal structure of the lower box of the present invention;

[0019] Figure 4 This is a structural diagram of the compacting push rod and wire feeding motor of the utility model;

[0020] Figure 5 This is a structural diagram of the material storage rack and the material ejecting rack of the present utility model.

[0021] Reference numerals:

[0022] 100. Stator winding machine body; 101. Upper box; 102. Lower box;

[0023] 200, automatic loading assembly; 201, pressing push rod; 202, wire feeding motor; 203, fixing seat; 204, material storage rack; 205, wire coil; 206, material ejecting rack; 207, blocking rod; 208, blocking plate; 209, material ejecting push rod; 210, pressing column; 211, pressing block; 212, electric slide rail; 213, material moving rack; 214, first support rack; 215, second support rack; 216, collection box. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0025] An automatic motor stator winding machine provided by some embodiments of the present invention will be described below with reference to the accompanying drawings. Example 1

[0026] Combine Figure 1-5 As shown, the utility model provides a motor stator automatic winding machine, comprising: a stator winding machine body 100, an automatic loading assembly 200; the stator winding machine body 100 includes an upper box body 101 and a lower box body 102 at its upper and lower ends; the automatic loading assembly 200 includes a pressing push rod 201 and a wire feeding motor 202 fixedly installed on both sides of the upper part of the lower box body 102, a fixed seat 203 fixedly installed in the lower box body 102 below the pressing push rod 201, a storage rack 204 fixedly installed on the inner side of the upper end of the fixed seat 203, a wire coil 205 movably placed in the storage rack 204, a lifting rack 206 movably installed on one side of the storage rack 204, a blocking rod 207 fixedly installed on both sides of the upper part of one end of the lifting rack 206, a blocking piece 208 fixedly installed at the lower part of one end of the lifting rack 206, and a bottom of the lifting rack 206. A material pushing rod 209 is also fixedly installed at the center of the part, and the bottom of the material pushing rod 209 is fixed in the lower box body 102, and one end of the clamping push rod 201 is also rotatably connected to install a clamping column 210, and the clamping column 210 can be movably matched and installed in the wire reel 205, and a clamping block 211 is also fixedly installed at one end of the wire feeding motor 202, and an electric slide rail 212 is also fixedly installed on the outer side of the upper end of the fixed seat 203, and a material moving rack 213 is also movably installed on the upper end of the electric slide rail 212. The outer sides of the front ends of the clamping push rod 201 and the wire feeding motor 202 are respectively movably mounted with a first support frame 214 and a second support frame 215, and the tops of the first support frame 214 and the second support frame 215 are fixed to the top of the lower box body 102, and a collecting box 216 is also fixedly installed on one side of the lower box body 102, and the collecting box 216 is made of rubber.

[0027] Specifically, the motor stator automatic winding machine is a device specially used for automatically winding the motor stator winding coils; after the copper wire coil 205 in the lower box 102 of the stator winding machine body 100 is used, the empty wire coil 205 can be automatically dropped and collected when the pressing push rod 201 moves back, and the wire coil 205 in the storage rack 204 is automatically lifted and fed through the bottom lifting rack 206, so as to be automatically positioned and transported to the front end of the pressing push rod 201, so that it is pressed between the wire feeding motor 202 through the pressing push rod 201. The automatic loading of the wire coil 205 is completed conveniently to improve the convenience and portability of loading the wire coil 205. At the same time, the first support frame 214 and the second support frame 215 installed at both ends of the pressing push rod 201 and the wire feeding motor 202 can also support the pressing push rod 201 and the wire feeding motor 202 in loading and wire feeding, thereby ensuring the stability of the automatic loading of the wire coil 205 in the stator winding machine and the wire feeding after the wire coil 205 is loaded. The blocking rod 207 installed on both sides of one end of the lifting frame 206 is located at the upper end of the wire coil 205. The outer side of the pressing rod 201, so that when the pressing rod 201 moves back the pressing column 210, the outer end of the pressing column 210 is blocked, so that the wire coil 205 falls to the collection box 216 at the bottom, and the rubber collection box 216 can also cushion the fallen wire coil 205 after it falls. The blocking piece 208 at the bottom of one end of the lifting rack 206 is mainly used to block the outer side of the storage rack 204 when the lifting rack 206 is lifted to feed, so as to avoid the problem of the inner wire coil 205 falling out. The front end of the pressing rod 201 is rotated to connect The installed clamping column 210 is mainly used to be inserted into the wire coil 205 and press the wire coil 205 to the outer end of the clamping block 211, so that the wire coil 205 between the clamping column 210 and the clamping block 211 can be stably paid out through the wire feeding motor 202. The electric slide rail 212 installed at the front end of the fixed seat 203 mainly pushes the wire coil 205 in the storage rack 204 through the material moving rack 213 at its upper end, so as to position the innermost wire coil 205 and push it into the lifting rack 206, so as to facilitate the subsequent precise lifting and feeding.

[0028] The working principle and use process of this utility model:

[0029] After the use of the copper wire coil 205 in the lower box 102 of the stator winding machine body 100 is completed, the compacting push rod 201 will start to move back the compacting column 210 at the front end. During the moving back of the compacting column 210, one end of the empty copper wire coil 205 will remain stationary under the obstruction of the blocking rod 207. Thus, after the compacting column 210 is completely moved out of the empty copper wire coil 205, the empty copper wire coil 205 falls into the collection box 216 at the bottom. After the empty copper wire coil 205 is removed, the ejecting push rod 209 at the bottom of the ejecting rack 206 will start to lift the ejecting rack 206 and the coil 205 therein. After the ejecting rack 206 is lifted to the top, the compacting push rod 201 will restart to The clamping column 210 at the front end is inserted into the new wire coil 205. At this time, the ejecting push rod 209 drives the ejecting rack 206 to move downward appropriately. The clamping push rod 201 presses the wire coil 205 between the blocking rods 207 on both sides and is pressed against the outer end of the clamping block 211, thereby completing the automatic loading of the wire coil 205. After the wire coil 205 is automatically loaded, the ejecting push rod 209 will drive the ejecting rack 206 to move down to the bottom end. At this time, the electric slide rail 212 at the front end of the fixed seat 203 will be started, thereby pushing the wire coil 205 in the storage rack 204 inward through the moving rack 213, thereby pushing the wire coil 205 at the innermost end of the storage rack 204 into the ejecting rack 206, for subsequent automatic loading.

[0030] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A motor stator automatic winding machine, characterized in that: include: Stator winding machine body (100), automatic loading assembly (200); The stator winding machine body (100) comprises an upper box body (101) and a lower box body (102) at its upper and lower ends; The automatic feeding assembly (200) comprises a pressing push rod (201) and a wire feeding motor (202) respectively fixedly mounted on both sides of the upper inner portion of the lower box body (102), a fixing seat (203) fixedly mounted in the lower box body (102) below the pressing push rod (201), a storage rack (204) fixedly mounted on the inner side of the upper end of the fixing seat (203), a wire coil (205) movably placed in the storage rack (204), a lifting rack (206) movably mounted on one side of the storage rack (204), a blocking rod (207) fixedly mounted on both sides of the upper portion of one end of the lifting rack (206), and a blocking piece (208) fixedly mounted on the lower portion of one end of the lifting rack (206).

2. The motor stator automatic winding machine according to claim 1, characterized in that: A material ejecting rod (209) is also fixedly mounted at the center of the bottom of the ejecting rack (206), and the bottom of the material ejecting rod (209) is fixed in the lower box (102).

3. The motor stator automatic winding machine according to claim 1, characterized in that: One end of the pressing push rod (201) is also rotatably connected to a pressing column (210), and the pressing column (210) is movably matched and installed in the wire coil (205).

4. The motor stator automatic winding machine according to claim 1, characterized in that: A pressing block (211) is also fixedly mounted on one end of the wire feeding motor (202).

5. The motor stator automatic winding machine according to claim 1, characterized in that: An electric slide rail (212) is fixedly mounted on the outer side of the upper end of the fixed seat (203), and a material moving rack (213) is movably mounted on the upper end of the electric slide rail (212).

6. The motor stator automatic winding machine according to claim 1, characterized in that: A first support frame (214) and a second support frame (215) are movably mounted on the outer sides of the front ends of the pressing push rod (201) and the wire feeding motor (202), respectively, and the tops of the first support frame (214) and the second support frame (215) are both fixed to the top of the lower box body (102).

7. The motor stator automatic winding machine according to claim 1, characterized in that: A collection box (216) is also fixedly mounted on one side of the lower box body (102), and the collection box (216) is made of rubber.

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