Automatic winding tool for silicon steel sheet holder

Abstract

The utility model discloses an automatic winding tool for a silicon steel sheet retainer, which comprises a bottom plate, the bottom of the bottom plate is fixedly connected with a non-slip mat, the top of the bottom plate is rotatably connected with a support table through a bearing, the upper end of the bottom plate is fixedly connected with a bracket, the top of the bracket is fixedly connected with a motor, and the motor is fixedly connected with a motor. The output end of the motor is rotationally connected with the support, the lower end of the output end of the motor is fixedly connected with a connecting column, and the outer side of the connecting column is slidably sleeved with a connecting sleeve. By designing the threaded connection of the positive and negative screw rod and the connecting block, the horizontal movement of the clamping block can be realized when the positive and negative screw rod is rotated, the silicon steel sheet retainer can be clamped and positioned, and the automatic winding work can be carried out by matching with the rotation driven by the motor, and the relative position of the connecting sleeve and the connecting column is adjustable, so that the height of the clamping block can be adjusted; and winding work can be conveniently carried out after silicon steel sheet retainers of different sizes are clamped.

Description

Technical Field

[0001] This utility model relates to the field of winding tooling technology, specifically to an automatic winding tooling for silicon steel sheet retainers. Background Technology

[0002] A silicon steel sheet cage is a device used to fix and hold silicon steel sheets. Silicon steel sheets are an important material used in the manufacture of motors, transformers, and generators, possessing excellent magnetic permeability and properties. Silicon steel sheet cages are typically made of metal and are characterized by high strength and strong corrosion resistance. During the production and processing of silicon steel sheet cages, winding fixtures are used to wind the cage with wire.

[0003] The current automatic winding fixtures have problems with positioning the silicon steel sheet holders of different sizes when in use. This is because the holders are of different heights and the winding work is not easy. In addition, the different shapes of the silicon steel sheet holders of different models are also not easy to clamp and position. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic winding fixture for silicon steel sheet retainers, which solves the problem of inconvenience in clamping and positioning silicon steel sheet retainers of different sizes and models.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic winding fixture for silicon steel sheet retainers, comprising a base plate, an anti-slip pad fixedly connected to the bottom of the base plate, a support platform rotatably connected to the top of the base plate via a bearing, a bracket fixedly connected to the upper end of the base plate, a motor fixedly connected to the top of the bracket, an output end of the motor rotatably connected to the bracket, a connecting column fixedly connected to the lower end of the motor output end, a connecting sleeve slidably sleeved on the outer side of the connecting column, a fixed seat fixedly connected to the bottom of the connecting sleeve, a positive and negative screw rotatably sleeved inside the fixed seat via a bearing, two symmetrically distributed connecting blocks threadedly connected to the outer side of the positive and negative screws, the connecting blocks slidably connected to the fixed seat, an insert block contacting the outer side of the connecting block, a clamping block fixedly connected to the outer side of the insert block, an adjustment mechanism provided on the connecting sleeve, and a connecting mechanism provided on the clamping block.

[0006] Preferably, there are multiple anti-slip mats, and the anti-slip mats are made of anti-slip rubber. By designing anti-slip mats, the anti-slip stability of the overall structure can be improved.

[0007] Preferably, the bracket has a rotating groove inside, and the output end of the motor is rotatably connected to the inside of the rotating groove via a bearing. By designing the rotating groove, the output end of the motor can rotate inside the bracket.

[0008] Preferably, the adjustment mechanism includes a guide block, which is fixedly connected to the inner side of the connecting sleeve. The guide block is slidably connected to the connecting column. A connecting seat is rotatably sleeved on the outer side of the connecting sleeve via a bearing. A connecting rod is fixedly connected to the outer side of the connecting seat. A threaded rod is threadedly connected to the inside of the connecting rod. The threaded rod is rotatably connected to the bracket via a bearing. A handle is fixedly connected to the top of the threaded rod. A fixing block is fixedly connected to the bottom of the threaded rod. A guide rod is slidably sleeved inside the connecting rod. The guide rod is fixedly connected to the bracket. This adjustment mechanism facilitates the adjustment of the clamping block's working height.

[0009] Preferably, the connecting column has a guide groove inside, and a guide block is slidably connected inside the guide groove. By designing the guide groove, the guide block can slide along the connecting column.

[0010] Preferably, the connecting mechanism includes a mounting base, which is fixedly connected to the outer side of the connecting block. The mounting base is slidably connected to the insert block. A groove is formed inside the mounting base, and a retaining ball is inserted into the groove. The retaining ball is movably connected to the insert block. A support block is movably sleeved on the outer side of the retaining ball, and the support block is slidably connected to the insert block. A spring is provided inside the insert block. This connecting mechanism design facilitates the disassembly and replacement of the clamping block.

[0011] Preferably, one end of the spring is fixedly connected to the support block, and the other end of the spring is fixedly connected to the insert block. The spring is designed so that its force can be applied to the support block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the design of the threaded connection between the positive and negative screws and the connecting block, enables the horizontal movement of the clamping block when the positive and negative screws are rotated, which can clamp and position the silicon steel sheet holder. With the rotation driven by the motor, automatic winding can be performed. The relative position of the connecting sleeve and the connecting column is adjustable, and the height of the clamping block can be adjusted, which is convenient for winding after clamping silicon steel sheet holders of different sizes.

[0014] 2. This utility model, through the design of the insertion of the ball and the groove, can connect and fix the plug block to the mounting base, thereby realizing the installation and use of the clamping block. By moving the clamping block horizontally, the ball can be pulled out from the groove, and the clamping block can be disassembled. When winding wire for cages of different shapes, it is convenient to replace the clamping block and facilitates clamping and positioning for cages of different shapes. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2This utility model Figure 1 A three-dimensional sectional view of a partial structure of the fixing seat;

[0017] Figure 3 This utility model Figure 2 Right sectional view of a partial structure of the support frame;

[0018] Figure 4 This utility model Figure 2 The front sectional view of the clamping block.

[0019] In the diagram: 1. Base plate; 2. Anti-slip mat; 3. Support platform; 4. Bracket; 5. Motor; 6. Rotary groove; 7. Connecting column; 8. Adjustment mechanism; 9. Connecting mechanism; 10. Connecting sleeve; 11. Fixed seat; 12. Positive and negative screws; 13. Connecting block; 14. Insert block; 15. Clamping block; 81. Guide block; 82. Guide groove; 83. Connecting seat; 84. Connecting rod; 85. Threaded rod; 86. Handle; 87. Fixed block; 88. Guide rod; 91. Mounting seat; 92. Groove; 93. Ball retainer; 94. Support block; 95. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2An automatic winding fixture for silicon steel sheet retainers includes a base plate 1. Multiple anti-slip pads 2 are fixedly connected to the bottom of the base plate 1. The anti-slip pads 2 are made of anti-slip rubber. The design of the anti-slip pads 2 improves the anti-slip stability of the overall structure. A support platform 3 is rotatably connected to the top of the base plate 1 via bearings. A bracket 4 is fixedly connected to the upper end of the base plate 1. A motor 5 is fixedly connected to the top of the bracket 4. The output end of the motor 5 is rotatably connected to the bracket 4. A rotating groove 6 is formed inside the bracket 4. The output end of the motor 5 is rotatably connected to the inside of the rotating groove 6 via bearings. The rotating groove 6 allows the motor 5 to... The output end can rotate inside the bracket 4. The lower end of the output end of the motor 5 is fixedly connected to the connecting column 7. The outer side of the connecting column 7 is slidably sleeved with the connecting sleeve 10. The bottom of the connecting sleeve 10 is fixedly connected to the fixed seat 11. The inside of the fixed seat 11 is rotatably sleeved with the positive and negative screws 12 through the bearing. The outer side of the positive and negative screws 12 is connected by two symmetrically distributed connecting blocks 13 through the thread. The connecting blocks 13 are slidably connected to the fixed seat 11. The outer side of the connecting blocks 13 contacts the insert block 14. The outer side of the insert block 14 is fixedly connected to the clamp block 15. The connecting sleeve 10 is provided with the adjustment mechanism 8. The clamp block 15 is provided with the connection mechanism 9.

[0022] Please see Figure 1 , Figure 2 , Figure 3 The adjustment mechanism 8 includes a guide block 81. The guide block 81 is fixedly connected to the inner side of the connecting sleeve 10. The guide block 81 is slidably connected to the connecting column 7. The connecting column 7 has a guide groove 82 inside. The guide block 81 is slidably connected inside the guide groove 82. By designing the guide groove 82, the guide block 81 can slide along the connecting column 7. The outer side of the connecting sleeve 10 is rotatably sleeved with a connecting seat 83 through a bearing. The outer side of the connecting seat 83 is fixedly connected with a connecting rod 84. The inner side of the connecting rod 84 is threadedly connected with a threaded rod 85. The threaded rod 85 is rotatably connected to the bracket 4 through a bearing. The top of the threaded rod 85 is fixedly connected with a handle 86. The bottom of the threaded rod 85 is fixedly connected with a fixing block 87. The inner side of the connecting rod 84 is slidably sleeved with a guide rod 88. The guide rod 88 is fixedly connected to the bracket 4. By designing the adjustment mechanism 8, the height of the clamping block 15 can be easily adjusted.

[0023] Please see Figure 1 , Figure 2 , Figure 4The connecting mechanism 9 includes a mounting base 91. The mounting base 91 is fixedly connected to the outside of the connecting block 13. The mounting base 91 is slidably connected to the insert block 14. The mounting base 91 has a groove 92 inside. A retaining ball 93 is inserted into the groove 92. The retaining ball 93 is movably connected to the insert block 14. A support block 94 is movably sleeved on the outside of the retaining ball 93. The support block 94 is slidably connected to the insert block 14. A spring 95 is provided inside the insert block 14. One end of the spring 95 is fixedly connected to the support block 94, and the other end of the spring 95 is fixedly connected to the insert block 14. By designing the spring 95, the force of the spring 95 can be applied to the support block 94. By designing the connecting mechanism 9, it is convenient to disassemble and replace the clamping block 15.

[0024] The specific implementation process of this utility model is as follows: When in use, first place the silicon steel sheet holder on the support platform 3, then rotate the positive and negative screws 12 to make the connecting block 13 make threaded movement. The two connecting blocks 13 will move in opposite directions, and the connecting blocks 13 will drive the clamping block 15 to move horizontally, so that the clamping block 15 contacts the silicon steel sheet holder to clamp and position the silicon steel sheet holder. Then, when the motor 5 is started, the motor 5 can drive the connecting sleeve 10 and the fixed seat 11 to rotate, which can drive the silicon steel sheet holder to automatically rotate and wind.

[0025] When the clamping height of the clamping block 15 needs to be adjusted, turn the handle 86. The handle 86 drives the threaded rod 85 to rotate, causing the connecting rod 84 to make threaded movement. The connecting rod 84 will slide along the guide rod 88. At the same time, the connecting rod 84 drives the connecting seat 83 to move. The connecting seat 83 drives the connecting sleeve 10 to move. The connecting sleeve 10 drives the guide block 81 to slide along the guide groove 82. Then the height of the fixed seat 11 and the clamping block 15 can be adjusted, which is convenient for winding work after clamping silicon steel sheet retainers of different sizes.

[0026] When it is necessary to disassemble the clamping block 15, simply pull the clamping block 15 horizontally. The clamping block 15 will drive the insert block 14 to move horizontally, and the insert block 14 will drive the locking ball 93 to move. The locking ball 93 will roll along the arc surface of the groove 92. The locking ball 93 will be squeezed and pushed downwards, and the locking ball 93 will drive the support block 94 to move downwards. The support block 94 will squeeze the spring 95, which can separate the locking ball 93 from the groove 92. Then the insert block 14 can be pulled out from the mounting base 91, and the clamping block 15 can be disassembled. When winding for cages of different shapes, it is convenient to replace the clamping block 15, and it is convenient to clamp and position for cages of different shapes.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic winding fixture for silicon steel sheet retainers, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is fixedly connected to an anti-slip pad (2), and the top of the base plate (1) is rotatably connected to a support platform (3) via a bearing. The upper end of the base plate (1) is fixedly connected to a bracket (4), and the top of the bracket (4) is fixedly connected to a motor (5). The output end of the motor (5) is rotatably connected to the bracket (4). The lower end of the output end of the motor (5) is fixedly connected to a connecting column (7), and a connecting sleeve (10) is slidably sleeved on the outside of the connecting column (7). The bottom of the connecting sleeve (10) is fixedly connected to a fixed... The fixed seat (11) has a rotating screw (12) inside which is rotatably connected by a bearing. The outside of the screw (12) is connected by two symmetrically distributed connecting blocks (13). The connecting blocks (13) are slidably connected to the fixed seat (11). The outside of the connecting blocks (13) is in contact with a plug (14). The outside of the plug (14) is fixedly connected to a clamp (15). The connecting sleeve (10) is provided with an adjustment mechanism (8). The clamp (15) is provided with a connecting mechanism (9).

2. The automatic winding fixture for silicon steel sheet retainers according to claim 1, characterized in that: The number of anti-slip mats (2) is multiple, and the anti-slip mats (2) are made of anti-slip rubber material.

3. The automatic winding fixture for silicon steel sheet retainers according to claim 1, characterized in that: The bracket (4) has a rotating groove (6) inside, and the output end of the motor (5) is rotatably connected to the inside of the rotating groove (6) through a bearing.

4. The automatic winding fixture for silicon steel sheet retainers according to claim 1, characterized in that: The adjusting mechanism (8) includes a guide block (81). The guide block (81) is fixedly connected to the inner side of the connecting sleeve (10). The guide block (81) is slidably connected to the connecting column (7). The outer side of the connecting sleeve (10) is rotatably sleeved with a connecting seat (83) through a bearing. The outer side of the connecting seat (83) is fixedly connected with a connecting rod (84). The inside of the connecting rod (84) is threaded with a threaded rod (85). The threaded rod (85) is rotatably connected to the bracket (4) through a bearing. The top of the threaded rod (85) is fixedly connected with a handle (86). The bottom of the threaded rod (85) is fixedly connected with a fixing block (87). The inside of the connecting rod (84) is slidably sleeved with a guide rod (88). The guide rod (88) is fixedly connected to the bracket (4).

5. The automatic winding fixture for a silicon steel sheet retainer according to claim 1, characterized in that: The connecting column (7) has a guide groove (82) inside, and a guide block (81) is slidably connected inside the guide groove (82).

6. The automatic winding fixture for a silicon steel sheet retainer according to claim 1, characterized in that: The connecting mechanism (9) includes a mounting base (91). The mounting base (91) is fixedly connected to the outside of the connecting block (13). The mounting base (91) is slidably connected to the insert block (14). The mounting base (91) has a groove (92) inside. A retaining ball (93) is inserted into the groove (92). The retaining ball (93) is movably connected to the insert block (14). A support block (94) is movably sleeved on the outside of the retaining ball (93). The support block (94) is slidably connected to the insert block (14). A spring (95) is provided inside the insert block (14).

7. The automatic winding fixture for silicon steel sheet retainers according to claim 6, characterized in that: One end of the spring (95) is fixedly connected to the support block (94), and the other end of the spring (95) is fixedly connected to the insert block (14).

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