Adjustable stator punching sheet laminating and arranging equipment

Abstract

The utility model provides adjustable stator punching sheet stacking and arranging equipment, belongs to the technical field of machinery, and solves the problem that the existing stator punching sheet stacking equipment is only suitable for a single size. A connecting shaft is arranged below the butt joint column, the connecting shaft is connected with a motor, the butt joint column is sleeved with a core cylinder, a stator punching sheet is placed on the bearing table, the core cylinder penetrates through the stator punching sheet, the bearing table is provided with a sliding groove, a sliding block is installed in the sliding groove, a sliding block installation support and a support sliding installation guide strip are arranged, and the stator punching sheet is provided with an introduction groove. The sliding block is provided with a grip, an extension plate is arranged beside the grip, a limiting rod is installed on the extension plate, and a limiting hole is formed beside the sliding groove. The stator punching sheet stacking device has the advantages that the size of the stator punching sheets needing to be stacked is adjusted by sliding the sliding block, and the limiting rod is inserted into the limiting hole to complete limiting, so that the sliding block is prevented from sliding due to motor vibration, and the matching of the outer diameters of the stator punching sheets is realized; the inner diameter of the stator punching sheet can be adapted by replacing the core cylinder.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field relates to a stator punching sheet equipment, especially to a kind of adjustable stator punching sheet stacking and sheet arranging equipment. BACKGROUND

[0002] Stator punching sheet arranging equipment is to replace artificial stator punching sheet alignment and automatically complete the device of stacking after stator punching sheet production, improves the production efficiency of stator core.

[0003] But the existing sheet arranging equipment is mostly only applicable to one size of stator punching sheet, so that when other stator punching sheets need to be stacked, other sheet arranging equipment needs to be used for sheet arranging and stacking, and the universality is poor;At the same time, the guide mechanism for sheet arranging will be worn after long time use, and the replacement procedure is complicated, so the sheet arranging device needs to be stopped for a long time, which reduces the working efficiency.

[0004] For example, the stator punching sheet stacking device with the application number 201910346852.9 includes a stand, a placing table is arranged on the side of the stand, a cavity is formed on the ground corresponding to the placing table, a lifting device is arranged between the placing table and the cavity, and the maximum surface area of the placing table is equal to the cavity opening area.

[0005] The above-mentioned stator punching sheet stacking device is used to place stator punching sheets on the placing table, and the lifting device lifts the placing table, so that the stator punching sheets are lifted above the waist of the worker, reducing the burden on the worker's waist and knees;But the stacking device still needs to be manually aligned by the worker, which reduces the working efficiency, and the positioning block arranged on the placing table is integrated with the placing table, so the position cannot be changed, and it can only be applied to one size of stator punching sheet. UTILITY MODEL CONTENTS

[0006] The utility model aims at the above-mentioned problems existing in the prior art, and provides a sheet arranging equipment capable of automatically arranging stator punching sheets.

[0007] The utility model can realize the following technical scheme: a kind of adjustable stator punching sheet stacking and sheet arranging equipment, including bearing table and butt joint column, connecting shaft is provided below butt joint column, motor is connected to connecting shaft, core barrel is sleeved outside butt joint column, stator punching sheet is placed on bearing table, core barrel penetrates stator punching sheet, sliding slot is formed in bearing table, sliding block is installed in sliding slot, bracket is installed on sliding block, guide bar is slidably installed in bracket, introduction slot corresponding with the shape of guide bar is formed in stator punching sheet, handle is arranged on sliding block, extension plate is arranged beside handle, limit rod is installed on extension plate, a plurality of limit holes are formed beside sliding slot.

[0008] The adjustable stator lamination stacking and arranging device has the advantages that the distance between the guide strip and the butt joint column is adjusted through cooperation of the sliding block and the sliding groove, so as to adapt to the size of different stator laminations; the core cylinder and the butt joint column are fixed through the bolt, so as to adapt to the inner diameter of different stator laminations; the length of the guide strip is adjusted through the positioning pin, so as to stack the stator cores with different lengths and improve the universality of the stacking device; the design of the ball reduces the friction between the stator lamination and the guide rod, and the stator lamination can rotate with the core cylinder.

[0009] The adjustable stator lamination stacking and arranging device has the advantages that the distance between the guide strip and the butt joint column is adjusted through cooperation of the sliding block and the sliding groove, so as to adapt to the size of different stator laminations; the core cylinder and the butt joint column are fixed through the bolt, so as to adapt to the inner diameter of different stator laminations; the length of the guide strip is adjusted through the positioning pin, so as to stack the stator cores with different lengths and improve the universality of the stacking device; the design of the ball reduces the friction between the stator lamination and the guide rod, and the stator lamination can rotate with the core cylinder.

[0010] The adjustable stator lamination stacking and arranging device has the advantages that the distance between the guide strip and the butt joint column is adjusted through cooperation of the sliding block and the sliding groove, so as to adapt to the size of different stator laminations; the core cylinder and the butt joint column are fixed through the bolt, so as to adapt to the inner diameter of different stator laminations; the length of the guide strip is adjusted through the positioning pin, so as to stack the stator cores with different lengths and improve the universality of the stacking device; the design of the ball reduces the friction between the stator lamination and the guide rod, and the stator lamination can rotate with the core cylinder.

[0011] The adjustable stator lamination stacking and arranging device has the advantages that the distance between the guide strip and the butt joint column is adjusted through cooperation of the sliding block and the sliding groove, so as to adapt to the size of different stator laminations; the core cylinder and the butt joint column are fixed through the bolt, so as to adapt to the inner diameter of different stator laminations; the length of the guide strip is adjusted through the positioning pin, so as to stack the stator cores with different lengths and improve the universality of the stacking device; the design of the ball reduces the friction between the stator lamination and the guide rod, and the stator lamination can rotate with the core cylinder.

[0012] The adjustable stator lamination stacking and arranging device has the advantages that the distance between the guide strip and the butt joint column is adjusted through cooperation of the sliding block and the sliding groove, so as to adapt to the size of different stator laminations; the core cylinder and the butt joint column are fixed through the bolt, so as to adapt to the inner diameter of different stator laminations; the length of the guide strip is adjusted through the positioning pin, so as to stack the stator cores with different lengths and improve the universality of the stacking device; the design of the ball reduces the friction between the stator lamination and the guide rod, and the stator lamination can rotate with the core cylinder.

[0013] The adjustable stator lamination stacking and arranging device has the advantages that the distance between the guide strip and the butt joint column is adjusted through cooperation of the sliding block and the sliding groove, so as to adapt to the size of different stator laminations; the core cylinder and the butt joint column are fixed through the bolt, so as to adapt to the inner diameter of different stator laminations; the length of the guide strip is adjusted through the positioning pin, so as to stack the stator cores with different lengths and improve the universality of the stacking device; the design of the ball reduces the friction between the stator lamination and the guide rod, and the stator lamination can rotate with the core cylinder.

[0014] The adjustable stator lamination stacking and arranging device has the advantages that the distance between the guide strip and the butt joint column is adjusted through cooperation of the sliding block and the sliding groove, so as to adapt to the size of different stator laminations; the core cylinder and the butt joint column are fixed through the bolt, so as to adapt to the inner diameter of different stator laminations; the length of the guide strip is adjusted through the positioning pin, so as to stack the stator cores with different lengths and improve the universality of the stacking device; the design of the ball reduces the friction between the stator lamination and the guide rod, and the stator lamination can rotate with the core cylinder.

[0015] The adjustable stator lamination stacking and arranging device has the advantages that the distance between the guide strip and the butt joint column is adjusted through cooperation of the sliding block and the sliding groove, so as to adapt to the size of different stator laminations; the core cylinder and the butt joint column are fixed through the bolt, so as to adapt to the inner diameter of different stator laminations; the length of the guide strip is adjusted through the positioning pin, so as to stack the stator cores with different lengths and improve the universality of the stacking device; the design of the ball reduces the friction between the stator lamination and the guide rod, and the stator lamination can rotate with the core cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the adjustable stator lamination stacking and arranging device;

[0017] Figure 2 It is a sectional view of the adjustable stator lamination stacking and arranging device;

[0018] Figure 3 It is another sectional view of the adjustable stator lamination stacking and arranging device;

[0019] Figure 4 It is a perspective view of the core cylinder of the adjustable stator lamination stacking and arranging device;

[0020] Figure 5is a perspective view of a guide strip of an adjustable stator lamination stacking and arranging device;

[0021] Figure 6 is a perspective view of a limiting rod of an adjustable stator lamination stacking and arranging device;

[0022] Wherein, 1, bearing table; 11, sliding groove; 111, groove; 12, limiting hole; 121, guide groove one; 122, guide groove two; 2, butt joint column; 3, motor; 31, connecting shaft; 4, core barrel; 41, support part; 411, ball two; 42, extension edge; 421, buffer pad; 5, stator lamination; 51, lead-in groove; 6, sliding block; 61, handle; 611, extension plate; 62, limiting rod; 621, guide block; 63, support; 631, positioning hole; 7, spring; 71, guide plate; 8, guide strip; 81, fixing hole; 82, mounting groove; 83, ball one; 9, bolt. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present application and further describes the technical scheme of the present application in combination with the drawings, but the present application is not limited to these embodiments.

[0024] As Figures 1 to 6 shown, the present application can be realized by the following embodiments: an adjustable stator lamination stacking and arranging device, comprising a bearing table 1 and a butt joint column 2, the butt joint column 2 is provided below with a connecting shaft 31, the connecting shaft 31 is connected with a motor 3, the butt joint column 2 is provided outside with a core barrel 4, the bearing table 1 is placed with a stator lamination 5, the core barrel 4 penetrates the stator lamination 5, the bearing table 1 is provided with a sliding groove 11, the sliding groove 11 is installed with a sliding block 6, the sliding block 6 is installed with a support 63, the support 63 is installed with a guide strip 8 in sliding mode, the stator lamination 5 is provided with a lead-in groove 51 corresponding to the shape of the guide strip 8, the sliding block 6 is provided with a handle 61, the handle 61 is provided beside with an extension plate 611, the extension plate 611 is installed with a limiting rod 62, and the sliding groove 11 is provided beside with a plurality of limiting holes 12.

[0025] The core barrel 4 is sleeved outside the butt joint column 2 and is fixed on the butt joint column 2 through a screw, so that the core barrel 4 rotates with the butt joint column 2 and is convenient to disassemble and replace; the sliding block 6 slides in the sliding groove 11, and a user can slide and adjust through the handle 61 provided on the sliding block 6; the limiting rod 62 cooperates with the limiting hole 12 to limit the movement of the sliding block 6, so as to prevent the vibration generated when the motor 3 rotates from causing the sliding block 6 to deviate; the lead-in groove 51 provided on the stator lamination 5 will slide into the core barrel 4 after successful pairing with the guide strip 8, so as to facilitate automatic stacking and arranging.

[0026] As Figure 1 and Figure 3As shown, the bottom of the limiting hole 12 is provided with a spring 7, the hole wall of the limiting hole 12 is provided with a guide groove one 121 and a guide groove two 122, and the bottom of the limiting rod 62 is provided with a guide block. The guide block cooperates with the guide groove one 121 and the guide groove two 122 to guide the limiting rod 62 into the limiting groove, and the spring 7 is used to push the limiting rod 62 out of the pushing force of the limiting hole 12, and to lock the limiting rod 62 in the guide groove two 122.

[0027] As shown in Figure 3 , the guide groove two 122 is shorter than the guide groove one 121, and the spring 7 is provided with a guide plate 71 above. The guide groove two 122 is shorter than the guide groove one 121, so that after the limiting rod 62 enters the limiting hole 12 through the guide groove one 121, it enters the guide groove two 122 after rotating, and the pushing force of the spring 7 limits the guide block in the guide groove two 122, preventing the limiting rod 62 from being separated from the limiting hole 12; the guide plate 71 is used to push the limiting rod 62 by the elastic force of the spring 7, preventing the spring 7 from being distorted in the process of repeated changes, causing the limiting rod 62 to be unable to escape from the limiting hole 12.

[0028] As shown in Figure 1 , Figure 2 , Figure 5 , the bracket 63 is provided with a positioning hole 631, the guide bar 8 is provided with a fixed hole 81, and the positioning hole 631 and the fixed hole 81 are penetrated by a bolt 9. The bracket 63 is provided with a plurality of positioning blocks, and the guide bar 8 is provided with a fixed hole 81. The guide bar 8 and the bracket 63 are connected in sliding mode, and the bracket 63 and the guide bar 8 are fixed by the bolt 9 penetrating the fixed hole 81 and the positioning hole 631, so as to change the height of the guide bar 8 and facilitate the stacking of different height stator cores.

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , and Figure 5 , the top of the guide bar 8 is provided with a mounting groove 82, and the mounting groove 82 is provided with a ball one 83. The guide bar 8 is provided with a ball one 83 at the top, so that the ball one 83 contacts the stator sheet 5, preventing the stator sheet 5 from sliding and rubbing with the upper end surface of the guide bar 8, causing the surface of the stator sheet 5 to be damaged, and the rolling friction is smaller than the sliding friction, reducing the load of the rotating shaft.

[0030] As shown in Figures 2 to 4 , the bottom of the core barrel 4 extends a support part 41, and the support part 41 is embedded with a ball two 411. The support part 41 contacts the bearing table 1 through the ball two 411, so that the sliding friction between the core barrel 4 and the bearing table 1 becomes rolling friction, reducing the load of the motor 3.

[0031] As shown in Figures 2 to 4As shown, the bottom of the core barrel 4 is provided with an extension edge 42, and a buffer pad 421 is mounted on the upper surface of the extension edge 42. The buffer pad 421 is designed to receive the stator sheet 5 sliding under gravity, preventing the stator sheet 5 from directly contacting the bearing table 1, thereby preventing the stator sheet 5 from deforming and ensuring the production quality of the stator sheet 5; the extension edge 42 is higher than the bearing table 1, so that a gap is left between the bearing table 1 and the stator sheet 5, facilitating the removal of the stator sheet 5.

[0032] As shown in Figure 1 and Figure 2 As shown, a groove 111 is formed in the sliding groove 11, and the guide bar 8 extends into the groove 111. The extension of the guide bar 8 into the groove 111 lengthens the guide bar 8, so that after the length of the guide bar 8 is lengthened, the guide bar 8 can guide the stator sheet 5 to slide down during the sliding process of the stator sheet 5, preventing the guide bar 8 from not guiding during the sliding process of the stator sheet 5 after the length is changed, resulting in the stator sheet 5 still needing to be manually arranged and stacked.

[0033] The working principle of the utility model is: the stator and rotor at the top of the core barrel 4 are removed, the core barrel 4 is replaced according to the inner diameter of the stator sheet 5; the sliding block 6 is slid by holding the handle 61, then the limiting rod 62 is inserted into the limiting hole 12, and then the limiting rod 62 is rotated, so that the guide block on the limiting rod 62 is clamped into the guide groove two 122, and the limiting rod 62 cooperates with the limiting hole 12 to limit the sliding of the sliding block 6; the bolt 9 is removed, and the guide bar 8 is pulled, and after the length of the guide bar 8 is changed, the bolt 9 is inserted into the fixing hole 81 and the positioning hole 631, and the guide bar 8 and the bracket 63 are reconnected, the height adjustment of the guide bar 8 is completed, and finally the motor 3 is started, and the stator sheet 5 is placed at the core barrel 4.

[0034] The specific embodiments described herein are merely illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the appended claims.

[0035] Although various terms are used frequently in this paper, the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the utility model; any kind of additional limitation is contrary to the spirit of the utility model.

Claims

1. An adjustable stator lamination stacking and unstacking device, comprising a bearing table (1) and a butt joint column (2), a connecting shaft (31) is arranged below the butt joint column (2), and a motor (3) is connected to the connecting shaft (31), characterized in that: The butt joint column (2) is sleeved with a core cylinder (4), the stator sheet (5) is placed on the bearing table (1), the core cylinder (4) penetrates the stator sheet (5), the sliding groove (11) is formed on the bearing table (1), the sliding block (6) is installed on the sliding groove (11), the bracket (63) is installed on the sliding block (6), the guide strip (8) is slidably installed in the bracket (63), the lead-in groove (51) corresponding to the shape of the guide strip (8) is formed on the stator sheet (5), the handle (61) is arranged on the sliding block (6), the extension plate (611) is arranged beside the handle (61), the limiting rod (62) is installed on the extension plate (611), and a plurality of limiting holes (12) are formed beside the sliding groove (11).

2. An adjustable stator lamination (5) stacking apparatus according to claim 1, characterized in that, The spring (7) is installed at the bottom of the limiting hole (12), the guide groove one (121) and the guide groove two (122) are formed in the hole wall of the limiting hole (12), and the guide block is arranged at the bottom of the limiting rod (62).

3. An adjustable stator lamination stacking apparatus according to claim 2, wherein, The guide groove two (122) is shorter than the guide groove one (121), and the guide plate (71) is installed above the spring (7).

4. An adjustable stator lamination stacking apparatus as set forth in claim 1, wherein, The positioning hole (631) is formed on the bracket (63), the fixed hole (81) is formed on the guide strip (8), and the bolt (9) penetrates the positioning hole (631) and the fixed hole (81).

5. An adjustable stator lamination stacking apparatus as set forth in claim 1, wherein, The mounting groove (82) is arranged at the top of the guide strip (8), and the ball one (83) is installed in the mounting groove (82).

6. An adjustable stator lamination stacking apparatus as defined in claim 1 wherein, The supporting part (41) extends from the bottom of the core cylinder (4), and the ball two (411) is inlaid in the supporting part (41).

7. An adjustable stator lamination stacking apparatus as defined in claim 1 wherein, The extension edge (42) is arranged at the bottom of the core cylinder (4), and the buffer pad (421) is installed on the upper surface of the extension edge (42).

8. An adjustable stator lamination stacking apparatus as defined in claim 1 wherein, The recess (111) is formed in the sliding groove (11), and the guide strip (8) extends into the recess (111).

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