Complete motor punching sheet thickness correction device

Abstract

The utility model relates to a motor whole machine punching sheet thickness correction device, and relates to the motor punching sheet processing equipment technology field, the motor whole machine punching sheet thickness correction device comprises a machine table, the machine table is rotatably connected with a rotating disc and a driving member used for driving the rotating disc to rotate; the device further comprises a containing table, the containing table is used for containing and fixing a base of the stand column, a receding hole is formed in the center of the rotary disc, and the containing table is located in the receding hole. When the punching sheet and the stand column are placed on the placing table together, the adjusting rod is located in a notch in the corner of the punching sheet, the adjusting rod is installed on the rotating disc and synchronously rotates along with the rotating disc, the adjusting rod is attached to the side wall of the notch of the punching sheet in the rotating process and pushes the punching sheet to rotate, and the rotating disc can rotate forwards and backwards. The punching sheet stacking device has the advantages that the overall thickness of the stacked punching sheets is reduced, and follow-up transportation or processing of the punching sheets is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of motor punching processing equipment, and in particular to a thickness correction device for motor punching. Background Art

[0002] The blanks are punched first during processing, and then the preliminarily punched blanks are collected on a column with a chassis for subsequent transportation.

[0003] like Figure 1 After stamping, the overall shape of the punching sheet is close to a quadrilateral. The punching sheet is usually manually placed on a column with a chassis. Although the punching sheet roughly maintains one direction, the punching sheet will not remain neat, so there will be gaps between the punching sheets, resulting in an increase in the overall thickness after the punching sheets are stacked, which is not conducive to subsequent transportation or processing. Utility Model Content

[0004] In order to reduce the overall thickness of the punched sheets after stacking and facilitate the subsequent transportation or processing of the punched sheets, the present application provides a thickness correction device for the punched sheets of a complete motor.

[0005] The present application provides a device for correcting the thickness of a motor punching sheet using the following technical solutions:

[0006] A device for correcting the thickness of a motor punching sheet comprises a machine table, which is rotatably connected to a turntable and a driving member for driving the turntable to rotate; a placement table, which is used to place and fix the base of a column, a clearance hole is opened in the center of the turntable, and the placement table is located in the clearance hole; an adjustment rod, when the punching sheet and the column are placed on the placement table together, the adjustment rod is located in the notch of the corner of the punching sheet, the adjustment rod is installed on the turntable and rotates synchronously with the turntable, and during the rotation process, it fits with the side wall of the punching sheet notch and pushes the punching sheet to rotate, and the turntable can rotate forward and reverse.

[0007] By adopting the above technical solution, the driving part drives the turntable to rotate forward and reverse, so that the adjusting rod rotates with the turntable, thereby reciprocating the punching sheets to rotate, so that the punching sheets are gradually arranged neatly. After the punching sheets are neatly stacked, the overall height is reduced, which is convenient for subsequent transportation and processing.

[0008] Optionally, there are at least two adjusting rods, which act on different notches of the punching sheet respectively.

[0009] By adopting the above technical solution, multiple adjustment rods are provided to make the punching more stable.

[0010] Optionally, the feeding assembly is arranged on the machine table, and the feeding assembly is used for transferring the punched sheets stacked on the columns to the columns fixed on the center column of the rotary disc.

[0011] By using the above technical scheme, the punched sheets stacked manually are lifted one by one by the lifting component, and then pushed into the guide rail by the pushing component, and continue to be pushed along the guide rail, and are discharged to another column at the discharging end of the guide rail, so that the punched sheets are arranged neatly.

[0012] Optionally, the lifting component comprises a lifting cylinder and a plurality of lifting rods fixed on the output shaft of the lifting cylinder, and the lifting rods pass through the bottom plate of the column and contact the bottommost punched sheet.

[0013] By using the above technical scheme, the lifting cylinder is started, and the lifting rods push the punched sheet upwards.

[0014] Optionally, the pushing component comprises a pushing cylinder and a pushing block fixed on the output shaft of the pushing cylinder, and the running track of the output shaft of the pushing cylinder is parallel to the guide rail, and the end of the guide rail away from the pushing cylinder is provided with a blocking block.

[0015] By using the above technical scheme, the pushing cylinder is started to push the punched sheet to slide along the guide rail, and then push to the discharging end of the guide rail, and the punched sheet is clamped between the blocking block and the pushing block, so that the punched sheet is aligned.

[0016] Optionally, the discharging end of the guide rail is provided with an aligning cylinder, the output shaft of the aligning cylinder is fixed with an aligning block, and the movement direction of the output shaft of the aligning cylinder is perpendicular to the movement direction of the output shaft of the pushing cylinder.

[0017] By using the above technical scheme, when the punched sheet reaches the discharging end of the guide rail, the aligning cylinder is started to push the punched sheet from the side, so that the punched sheet is aligned, and then discharged, so that the punched sheets can be stacked neatly.

[0018] Optionally, the pushing block and the side wall of the guide rail are rotatably connected with rotating rods, and the rotating rods are vertically arranged, and when the pushing block pushes the punched sheet to the discharging end of the guide rail, the rotating rod on the punched sheet between the pushing block and the rotating rod on the guide rail.

[0019] By using the above technical scheme, when the punched sheet is clamped between the pushing block and the blocking block, the side wall of the punched sheet contacts the rotating rod, and due to the action of the pushing force in each direction, the side wall of the punched sheet moves along the rotating rod, so that the punched sheet is aligned.

[0020] Optionally, the machine table is provided with a lifting cylinder, an output shaft of the lifting cylinder sliding through the placing table, and the output shaft of the lifting cylinder being flush with the highest point of the column when reaching the highest point.

[0021] By adopting the above technical scheme, when the punching sheet is positioned, the lifting cylinder is lowered to drive the punching sheet to descend so as to receive the subsequent punching sheet.

[0022] Optionally, the driving member comprises a driving motor, a driving gear fixed to an output shaft of the driving motor, and a driving gear ring fixed to the rotating table, the driving gear being engaged with the driving gear ring.

[0023] By adopting the above technical scheme, the driving motor is started to drive the rotating disc to rotate through the conduction of the driving gear and the driving gear ring.

[0024] To sum up, the present application has at least one of the following beneficial technical effects:

[0025] The punching sheet is subjected to secondary feeding and discharging to obtain further arrangement, and the punching sheets are stacked more neatly after the arrangement is completed, so that the overall thickness of the punching sheets is reduced, facilitating subsequent transportation or processing.

[0026] The adjusting rod can drive the punching sheet to rotate, so that the punching sheet is kept neat. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic view of the punching sheet and the column.

[0028] Figure 2 is a structural schematic view of the column.

[0029] Figure 3 is a structural schematic view of the column from the bottom.

[0030] Reference Signs List: 1, machine table; 2, rotating disc; 3, driving member; 4, driving motor; 5, driving gear; 6, driving gear ring; 7, placing table; 8, adjusting rod; 9, feeding assembly; 10, lifting component; 11, pushing component; 12, guide rail; 13, lifting cylinder; 14, lifting rod; 15, pushing cylinder; 16, pushing block; 17, blocking block; 18, rotating rod; 19, positioning cylinder; 20, positioning block; 21, lifting cylinder. DETAILED DESCRIPTION

[0031] The present application will be further described in detail below with reference to the accompanying drawings. Figures 1-3 The present application will be further described in detail below with reference to the accompanying drawings.

[0032] Reference is made to Figure 1 Four through holes are formed in the bottom plate of the column, and the four through holes are evenly distributed in the bottom plate.

[0033] The embodiment of the application discloses a motor whole machine punching sheet thickness correction device Figure 2 With Figure 3 , including machine table 1, the rotating connection has turntable 2 on machine table 1, turntable 2 is driven through driving element 3, driving element 3 includes the driving motor 4 of being installed to machine table 1 through screw, the driving gear 5 of being coaxially installed to the output shaft of driving motor 4 and the driving gear ring 6 of being coaxially installed to the lower surface of turntable 2, driving gear 5 is engaged with driving gear ring 6 to be arranged to drive motor 4 through the conduction of driving gear 5 and driving gear ring 6 drives turntable 2 to rotate.

[0034] Refer to Figure 2 With 3 , also includes the placement table 7, the center of turntable 2 is provided with the let hole, the placement table 7 is located in the let hole, and the upper surface of the placement table 7 is also welded with the fixed rod, the fixed rod can pass through the through hole of the bottom disc, so that the placement table 7 and the stand become an organic whole. The upper surface of turntable 2 is also fixed with adjusting rod 8 through screw, adjusting rod 8 is provided with two, respectively located at two corners of the punching sheet, and located in the notch of the punching sheet, adjusting rod 8 rotates synchronously with turntable 2, and is combined with the side wall of the punching sheet notch and pushes the punching sheet to rotate in the rotating process, so that the punching sheet rotates, but the base and the stand do not rotate, and turntable 2 can be forward and reverse, in the process of not stopping forward and reverse, the punching sheet is gradually pushed to be neat, so as to reduce the overall thickness of the stacked punching sheet.

[0035] Refer to Figure 2 And Figure 3 , also includes the feeding assembly 9 arranged on the machine table 1. The feeding assembly 9 includes the material lifting component 10, the material pushing component 11 and the guide rail 12. The material lifting component 10 includes the material lifting cylinder 13 and the four material lifting rods 14 fixed on the output shaft of the material lifting cylinder 13 through screw, the material lifting rods 14 pass through the bottom disc of the stand and contact the bottommost punching sheet. The material pushing component 11 includes the material pushing cylinder 15 and the material pushing block 16 fixed on the output shaft of the material pushing cylinder 15, and the running path of the material pushing cylinder 15 is parallel to the guide rail 12. The material lifting cylinder 13 pushes the punching sheet to rise, and the punching sheet rises piece by piece, and then the material pushing cylinder 15 pushes the lifted punching sheet into the guide rail 12, and continues to push along the guide rail 12. The discharging end of the guide rail 12 is above the stand in the center of turntable 2, and the punching sheet is discharged from the guide rail 12 to the stand.

[0036] Refer to Figure 2The guide rail 12 is fixed with a stop block 17 by screws. The stop block 17 is located in the opposite direction of the push cylinder 15. The stop block 17 and the push block 16 are both rotatably connected to a number of rotating rods 18 through bearings. The rotating rods 18 are arranged vertically. When the push block 16 pushes the punch to the unloading position of the guide rail 12, the two sides of the punch abut against the stop block 17 and the rotating rods 18 of the push block 16 respectively. A positioning cylinder 19 is provided on the side of the guide rail 12 at the unloading end. The output shaft of the positioning cylinder 19 is fixed with a positioning block 20 by screws. The movement direction of the output shaft of the positioning cylinder 19 is perpendicular to the movement direction of the output shaft of the pushing cylinder 15. When the punch is pushed to the unloading end, the positioning cylinder 19 is activated to push the punch against the side wall of the guide rail 12, thereby correcting the position of the punch. Due to the rotating rods 18, the side wall of the punch passes over the surface of the rotating rods 18, which facilitates the correction of the punch.

[0037] Reference Figure 3 The machine 1 is also equipped with a lifting cylinder 21. The output shaft of the lifting cylinder 21 slides through the placement table 7 and is flush with the highest point of the column when the output shaft of the lifting cylinder 21 reaches its highest point. When the first punch is pushed in, the output shaft of the lifting cylinder 21 extends to its highest point. After the punch is aligned, the lifting cylinder 21 descends to receive the next punch.

[0038] The implementation principle of the embodiment of the present application is as follows: the lifting cylinder 13 lifts the manually stacked punches one by one, and then the pushing cylinder 15 pushes the single punch to move along the guide rail 12. When it is pushed to the unloading end of the guide rail 12, the positioning cylinder 19 starts to push the punch to be aligned. After the alignment is completed, the lifting cylinder 21 descends, driving the punch to descend, so that the punches can be stacked one by one on the column; after a certain number of punches are stacked, the drive motor 4 starts and drives the turntable 2 to rotate forward and reverse, so that the adjusting rod 8 rotates with the turntable 2, thereby driving the punch to rotate forward and reverse, making the punches more neat, thereby reducing the distance between the punches after stacking, and reducing the overall thickness of the stacked punches.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A device for correcting the thickness of punching sheets of a complete motor, characterized by: The machine comprises a platform (1), wherein the platform (1) is rotatably connected to a turntable (2) and a driving member (3) for driving the turntable (2) to rotate; It also includes a placement table (7), which is used to place and fix the base of the column. A clearance hole is opened in the center of the turntable (2), and the placement table (7) is located in the clearance hole. An adjusting rod (8) is located in a notch at a corner of the punching sheet when the punching sheet and the column are placed on the placement table (7). The adjusting rod (8) is installed on the turntable (2) and rotates synchronously with the turntable (2). During the rotation, the adjusting rod fits against the side wall of the punching sheet notch and pushes the punching sheet to rotate. The turntable (2) can rotate forward and reverse.

2. The device for correcting the thickness of a punched sheet of a complete motor according to claim 1, characterized in that: The adjusting rods (8) are provided in at least two pieces and act on different notches of the punching sheet respectively.

3. The device for correcting the thickness of a punched sheet of a complete motor according to claim 1, characterized in that: The machine also includes a loading assembly (9) arranged on the machine (1), the loading assembly (9) is used to transfer the punches that have been manually stacked on the columns to the central column fixed on the turntable (2), the loading assembly (9) includes a lifting component (10) for lifting the punches, a pushing component (11) for pushing the lifted punches into the column at the center of the turntable (2), and a guide rail (12) for guiding the movement of the punches, and the guide rail (12) is located between the two columns.

4. The device for correcting the thickness of a punched sheet of a complete motor according to claim 3, characterized in that: The ejection component (10) comprises an ejection cylinder (13) and a plurality of ejection rods (14) fixed to the output shaft of the ejection cylinder (13). The ejection rods (14) pass through the bottom plate of the column and contact the punch at the bottom.

5. The device for correcting the thickness of a punched sheet of a complete motor according to claim 3, characterized in that: The pushing component (11) comprises a pushing cylinder (15) and a pushing block (16) fixed to the output shaft of the pushing cylinder (15); the running track of the output shaft of the pushing cylinder (15) is parallel to the guide rail (12); and a stop block (17) is provided at one end of the guide rail (12) away from the pushing cylinder (15).

6. The device for correcting the thickness of a punched sheet of a complete motor according to claim 5, characterized in that: The unloading end of the guide rail (12) is provided with a positioning cylinder (19), the output shaft of the positioning cylinder (19) is fixed with a positioning block (20), and the movement direction of the output shaft of the positioning cylinder (19) is perpendicular to the movement direction of the output shaft of the pushing cylinder (15).

7. The device for correcting the thickness of a punched sheet of a complete motor according to claim 6, characterized in that: The push block (16) and the side wall of the guide rail (12) are both rotatably connected to a rotating rod (18), and the rotating rod (18) is vertically arranged. When the push block (16) pushes the punch to the unloading end of the guide rail (12), the punch is located between the rotating rod (18) on the push block (16) and the rotating rod (18) on the guide rail (12).

8. The device for correcting the thickness of a punched sheet of a complete motor according to claim 3, characterized in that: The machine platform (1) is provided with a lifting cylinder (21), the output shaft of the lifting cylinder (21) slides through the placement platform (7), and the output shaft of the lifting cylinder (21) is flush with the highest point of the column when it reaches the highest point.

9. The device for correcting the thickness of a motor punching sheet according to claim 1, characterized in that: The driving member (3) comprises a driving motor (4), a driving gear (5) fixed to the output shaft of the driving motor (4), and a driving ring gear (6) fixed to the turntable, wherein the driving gear (5) meshes with the driving ring gear (6).

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