Automatic separating and stacking machine for stator scattered sheets
By designing an automatic stacking machine for stator loose sheets, automatic stacking is achieved using the slice material collection robot arm and servo motor, the problem of inefficient manpower operation in the existing technology is solved, and efficient and precise automatic stacking of stator loose sheets is achieved.
Patent Information
- Application Number
- CN202420511967.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-03-15
AI Technical Summary
In the prior art, the lamination of stator loose sheets requires multiple people to operate together, with low technical content, low accuracy and quality. The operator has long-term load-bearing, bent over, and rotates, which consumes a lot of physical energy, resulting in low work efficiency.
A stator loose sheet automatic stacking machine is designed, including a piece material collection robot arm and a piece material collection mechanism. Through the cooperation of the robot arm and the servo motor, the automatic material collection, slice and stacking of the piece is realized to ensure the precise control of the slice thickness.
The automatic stacking of stator scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered scattered s
Smart Images
Figure CN222555934U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automation equipment, and in particular relates to an automatic stator sheet stacking machine. Background Art
[0002] The stator of an ordinary motor is made of 0.5mm thick segments stacked on top of each other. Each segment is a 60-degree fan-shaped structure. When stacked, each layer consists of six segments forming a ring, and then the second layer is stacked after a 30° offset and stacked up in sequence.
[0003] In the prior art, generally multiple people work together, each holding a stack of core sheets in one hand, turning sideways along the outer periphery of the stator core support, and using the other hand to continuously place single core sheets on the lower pressure plate outside the core support, while also meeting the requirements for the thickness of the stator sheets. Generally, after completing a full circle of 24 or 30 sheets, the stacking is repeated, and the second and third layers are stacked upwards, etc. This method has low technical content, low accuracy and quality, especially for operators who carry heavy loads, bend over, and work in circles for a long time, which consumes a lot of physical energy. Utility Model Content
[0004] (1) Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model aims to provide an automatic stator lamination stacking machine, aiming to solve the problems of the existing manual lamination of stator laminations, low automation, time-consuming and labor-intensive work, and reduced work efficiency.
[0006] (2) Technical solution
[0007] In order to solve the above technical problems, the utility model provides an automatic stator slice stacking machine, comprising a base frame, an electrical cabinet is installed on the rear side of the top end of the base frame, a loading slide mechanism is provided on the left side of the base frame, a column is bolted to the middle part of the top end of the base frame, a slice picking robot arm is fixedly connected to the top end of the column, a slice stacking mechanism is provided at the top end of the base frame and on the left side of the column, and a slice picking mechanism is installed on the front side of the slice picking robot arm and above the slice stacking mechanism.
[0008] Preferably, the sheet-taking material picking mechanism includes a connecting plate, a vertical plate is fixedly connected to the rear side of the connecting plate, and sliders are fixedly connected at the four corners of the rear side of the vertical plate, and the sliders are slidably matched on the sheet-taking material picking mechanical arm, a first mounting plate is provided above the connecting plate, and first connecting columns are fixedly connected between the four corners of the lower surface of the first mounting plate and the four corners of the upper surface of the connecting plate, and a mounting frame is fixedly connected to the upper surface of the first mounting plate, and the mounting frame includes four second connecting columns and a second mounting plate, the lower surfaces of the four second connecting columns are fixedly connected to the four corners of the upper surface of the first mounting plate, and the tops of the four second connecting columns are fixedly connected to the bottom of the second mounting plate, and a first lifting plate is provided between the first mounting plate and the connecting plate, and a first threaded sleeve is fixedly connected to the middle part of the first lifting plate.
[0009] Furthermore, a first servo motor is bolted to the middle part of the top end of the second mounting plate, and the output end of the first servo motor is fixedly connected to a first screw via a coupling, and the end of the first screw away from the coupling is threadedly penetrated through the first threaded sleeve and extends downward to be rotatably connected to the middle part of the connecting plate via a bearing, and first lifting rods are fixedly connected at the four corners of the lower surface of the first lifting plate, and the bottom end of the first lifting plate penetrates the connecting plate via a sliding sleeve and extends downward.
[0010] Furthermore, a support plate is bolted to the right side of the connecting plate, and a second servo motor is bolted to one end of the support plate away from the connecting plate, connecting rods are fixedly connected at the four corners of the lower surface of the connecting plate, and a T-shaped sleeve is fixedly connected to the bottom of the connecting rod, and the inner top and inner bottom ends of the T-shaped sleeve are rotatably connected to the T-shaped rod through bearings, and the top of the T-shaped rod is located between the T-shaped sleeve and the connecting plate, and the vertical end of the T-shaped rod and the output end of the second servo motor are both provided with toothed pulleys, and the two toothed pulleys are connected by a toothed belt transmission, and the lower surface of the horizontal end of the T-shaped sleeve is bolted to a shell.
[0011] Furthermore, a cylinder is bolted to the lower surface of the horizontal end of the T-bar, and a step is provided on the cylinder near the horizontal end of the T-bar, and a rotating ring and a pressure ring are sequentially provided on the step surface of the step, the cross-section of the rotating ring is L-shaped, and a limiting ring plate is sleeved inside the side of the rotating ring away from the step, and the limiting ring plate is bolted to the pressure ring by bolts, and the rotating ring is slidingly connected to the step, the pressure ring and the limiting ring plate respectively, and an annular pressure plate is sleeved on the upper end of the cylinder, and the upper surface of the annular pressure plate contacts the lower surface of the limiting ring plate, and the extending end of the first lifting rod slides through the limiting ring plate and is fixedly connected to the upper surface of the annular pressure plate.
[0012] Furthermore, a notch is provided on one side of the limiting ring plate, and a plurality of limiting pins distributed at equal intervals are slidably connected inside the limiting ring plate, the bottom ends of the limiting pins pass through the limiting ring plate and are bolted to the annular pressure plate, and the lower surface of the top cap of the limiting pin is in contact with the upper surface of the limiting ring plate.
[0013] Furthermore, a convex plate is fixedly connected to one side of the rotating ring, and one end of the convex plate close to the rotating ring is slidably connected to the inside of the notch, and a third connecting column is fixedly connected at the four corners of the upper surface of the end of the convex plate away from the rotating ring, and the top of the third connecting column is fixedly connected to the third mounting plate, and the upper surface of the third mounting plate is fixedly connected to the mounting frame, and the top of the mounting frame is bolted with a third servo motor, and a second lifting plate is provided between the third mounting plate and the convex plate, and a second threaded sleeve is fixedly connected to the middle part of the second lifting plate, and the output end of the third servo motor is fixedly connected to the second screw through a coupling, and the end of the second screw away from the coupling is threaded through the second threaded sleeve and extends to the bottom and is rotatably connected to the middle part of the convex plate through a bearing, and a Z-type plate is bolted to the side of the limiting ring plate and located at the rear side of the convex plate, and the top of the Z-type plate away from the limiting ring plate is hinged with an electric telescopic cylinder, and the output end of the electric telescopic cylinder is hinged with a fixing rod, and the bottom of the fixing rod is fixedly connected to the top of the end of the convex plate close to the rotating ring.
[0014] Furthermore, the second lifting rods are fixedly connected at the four corners of the lower surface of the second lifting plate, the bottom end of the second lifting rods slides through the convex plate and extends to the bottom to be fixedly connected to the third lifting plate, the lower surface of the third lifting plate is bolted to the first cylinder, and the output end of the first cylinder is bolted to the slicing knife.
[0015] Furthermore, a supporting mechanism is provided inside the cylinder, an extension ring is fixedly connected to the edge of the lower surface of the cylinder, and the extension ring and the cylinder are an integral structure, a bottom plate is bolted inside the bottom end of the extension ring, and two through holes are opened in the middle of the inner bottom wall of the cylinder.
[0016] Furthermore, the supporting mechanism includes a second cylinder, support rods are bolted at the four corners of the lower surface of the second cylinder, the end of the support rod away from the second cylinder is bolted to the inner bottom wall of the cylinder, the output end of the second cylinder is fixedly connected to an extension rod, the extension rod, the bottom end of the extension rod is fixedly connected to a boss, a pressure block is embedded in the step of the boss, the two ends of the pressure block are bolted to the same X-shaped plate, the four ends of the X-shaped plate are bolted to push-pull blocks, each of the push-pull blocks is slidably connected to a support plate at one end away from the X-shaped plate, the lower surface of the support plate is slidably connected to the upper surface of the bottom plate, the end of the support plate away from the push-pull block is fixedly connected to an extension plate, the extension plate slides through the extension ring and extends to the outside, and the push-pull block is slidably connected to the inside of the through hole.
[0017] (3) Beneficial effects
[0018] Compared with the prior art, the beneficial effects of the present invention are:
[0019] The utility model sets a slice picking mechanical arm and a slice picking mechanism 7 for use in conjunction. The slice picking mechanical arm can drive the slice picking mechanism to move up and down, so that the cylinder can enter the material bin. The supporting mechanism can enable the extension plate to lift the bottom of the scattered slices, and the first servo motor can enable the annular pressure plate to press the top of the scattered slices, and then the slice picking mechanical arm drives the scattered slices to move upward and then to the right. The third servo motor drives the first cylinder and the slice cutting knife to move up and down to adjust the slice thickness. The first cylinder drives the slice cutting knife to extend, and at the same time the electric telescopic cylinder drives the convex plate to rotate, so that the slice cutting knife rotates around the scattered slices at a certain angle. Finally, the second servo motor drives the cylinder to rotate, so that the stacked scattered slices can be sliced according to the set thickness. Not only can manpower be saved, but also accurate slice cutting can be performed, thereby realizing slice automation. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the overall top view structure of the utility model;
[0022] Figure 3 It is a three-dimensional structural schematic diagram of the slice material taking mechanism of the utility model;
[0023] Figure 4 It is a structural schematic diagram of the slice material taking mechanism of the utility model from another perspective;
[0024] Figure 5 It is a schematic diagram of the structure of the slice material taking mechanism of the utility model in a partially cutaway three-dimensional view;
[0025] Figure 6 It is a three-dimensional structural schematic diagram of the supporting mechanism of the utility model;
[0026] Figure 7 For the utility model Figure 5 The enlarged structural diagram at A in the middle;
[0027] Figure 8 For the utility model Figure 5 The enlarged structural diagram at B in the middle;
[0028] Fig. 9 For the utility model Figure 5 Enlarged structural diagram at point C in the middle.
[0029] The marks in the attached drawings are: 1, chassis; 2, electrical cabinet; 3, feeding slide mechanism; 4, column; 5, slice picking mechanical arm; 6, scattered slice stacking mechanism; 7, slice picking mechanism; 701, connecting plate; 702, vertical plate; 703, slider; 704, first mounting plate; 705, first connecting column; 706, second connecting column; 707, second mounting plate; 708, first servo motor; 709, first screw; 710, first threaded sleeve; 711, first lifting plate; 712, first lifting rod; 8, cylinder; 801, extension ring; 802, bottom plate; 9, second servo motor; 901, toothed pulley; 902, toothed belt; 903, T-sleeve; 904, connecting rod; 905, Shell; 906, T-bar; 10, pressing ring; 101, limiting ring plate; 102, rotating ring; 103, convex plate; 104, third connecting column; 105, third mounting plate; 106, third servo motor; 107, second screw rod; 108, second lifting plate; 109, second threaded sleeve; 110, second lifting rod; 11, Z-plate; 111, electric telescopic cylinder; 112, fixing rod; 12, third lifting plate; 121, first cylinder; 122, slicing knife; 13, annular pressing plate; 131, limiting nail; 14, supporting mechanism; 141, second cylinder; 142, extension rod; 143, supporting rod; 144, pressing block; 145, X-plate; 146, push-pull block; 147, supporting plate. DETAILED DESCRIPTION
[0030] This specific embodiment is a stator lamination automatic stacking machine, and its structural schematic diagram is as follows: Figure 1-Figure 9 As shown, it includes a base frame 1, an electrical cabinet 2 is installed on the rear side of the top of the base frame 1, a loading slide mechanism 3 is provided on the left side of the base frame 1, a column 4 is bolted to the middle of the top of the base frame 1, a sheet picking robot arm 5 is fixedly connected to the top of the column 4, a sheet stacking mechanism 6 is provided at the top of the base frame 1 and on the left side of the column 4, and a sheet picking mechanism 7 is installed on the front of the sheet picking robot arm 5 and above the sheet stacking mechanism 6.
[0031] The electrical cabinet 2 can provide power for the automatic stator slice stacking machine, and the loading slide mechanism 3 can transport the manually stacked slice bin to the slice stacking mechanism 6. The slice stacking mechanism 6 rotates the slices to the bottom of the slice picking mechanism 7, and then the slice picking mechanism 7 is driven by the up and down movement of the slice picking robot arm 5 to take the stacked slices on the slice stacking mechanism 6 for slices.
[0032] Among them, the slice picking mechanism 7 includes a connecting plate 701, a vertical plate 702 is fixedly connected to the rear side of the connecting plate 701, and sliders 703 are fixedly connected at the four corners of the rear side of the vertical plate 702, and the sliders 703 are slidably matched on the slice picking mechanical arm 5, a first mounting plate 704 is provided above the connecting plate 701, and first connecting columns 705 are fixedly connected between the four corners of the lower surface of the first mounting plate 704 and the four corners of the upper surface of the connecting plate 701, and the upper surface of the first mounting plate 704 is fixedly connected to a mounting frame, and the mounting frame includes four second connecting columns 706 and a second mounting plate 707, the lower surfaces of the four second connecting columns 706 are fixedly connected to the four corners of the upper surface of the first mounting plate 704, and the tops of the four second connecting columns 706 are fixedly connected to the bottom of the second mounting plate 707, and a first lifting plate 711 is provided between the first mounting plate 704 and the connecting plate 701, and the middle part of the first lifting plate 711 is fixedly connected to the first threaded sleeve 710.
[0033] By connecting the slider 703 to the slice material taking robot arm 5 , the slice material taking robot arm 5 drives the slider 703 to move, thereby driving the entire slice material taking mechanism 7 to move.
[0034] Among them, a first servo motor 708 is bolted to the middle part of the top end of the second mounting plate 707, and the output end of the first servo motor 708 is fixedly connected to the first screw 709 through a coupling. The end of the first screw 709 away from the coupling is threaded through the first threaded sleeve 710 and extends to the bottom and is rotatably connected to the middle part of the connecting plate 701 through a bearing. The four corners of the lower surface of the first lifting plate 711 are fixedly connected with the first lifting rod 712, and the bottom end of the first lifting plate 711 penetrates the connecting plate 701 through a sliding sleeve and extends to the bottom.
[0035] By setting the first servo motor 708, the first servo motor 708 can drive the first screw 709 to rotate through the coupling, and the first screw 709 can be threadedly matched with the first threaded sleeve 710, so that the first threaded sleeve 710 can move up and down under the drive of the first screw 709, and the first threaded sleeve 710 drives the first lifting plate 711 thereon to move up and down, and the first lifting plate 711 drives the four first lifting rods 712 to move up and down.
[0036] Among them, a support plate is bolted to the right side of the connecting plate 701, and a second servo motor 9 is bolted to one end of the support plate away from the connecting plate 701. Connecting rods 904 are fixedly connected to the four corners of the lower surface of the connecting plate 701, and a T-shaped sleeve 903 is fixedly connected to the bottom of the connecting rod 904. The inner top and inner bottom ends of the T-shaped sleeve 903 are rotatably connected to a T-shaped rod 906 through bearings, and the top of the T-shaped rod 906 is located between the T-shaped sleeve 903 and the connecting plate 701. The vertical end of the T-shaped rod 906 and the output end of the second servo motor 9 are both provided with a toothed belt pulley 901, and the two toothed belt pulleys 901 are connected by a toothed belt 902 for transmission, and a shell 905 is bolted to the lower surface of the horizontal end of the T-shaped sleeve 903.
[0037] The second servo motor 9 can drive the toothed belt wheel 901 thereon to rotate, and drive another toothed belt wheel 901 to rotate under the transmission of the toothed belt 902 , so that the T-shaped rod 906 rotates in the T-shaped sleeve 903 .
[0038] Among them, a cylinder 8 is bolted to the lower surface of the horizontal end of the T-shaped rod 906, and a step is provided at the horizontal end of the cylinder 8 near the T-shaped rod 906. A rotating ring 102 and a pressure ring 10 are sequentially arranged on the step surface. The cross-section of the rotating ring 102 is L-shaped, and a limiting ring plate 101 is sleeved inside the side of the rotating ring 102 away from the step. The limiting ring plate 101 is bolted to the pressure ring 10 by bolts, and the rotating ring 102 is respectively slidably connected to the step, the pressure ring 10 and the limiting ring plate 101. The upper end of the cylinder 8 is sleeved with an annular pressure plate 13, and the upper surface of the annular pressure plate 13 is in contact with the limiting ring plate 10 1, the extended end of the first lifting rod 712 slides through the limiting ring plate 101 and is fixedly connected to the upper surface of the annular pressure plate 13; the cylinder 8 can move downward into the scattered sheet bin driven by the sheet picking mechanical arm 5 and the sheet picking mechanism 7, and when the T-bar 906 rotates, it can drive the cylinder 8 below to rotate, and the cylinder 8 can slide with the pressure ring 10 and the rotating ring 102. Through the pressure ring 10, the steps on the cylinder 8 and the limiting ring plate 101, an annular cavity adapted to the rotating ring 102 is enclosed, so that the rotating ring 102 can rotate in the annular cavity.
[0039] Among them, a notch is provided on one side of the limiting ring plate 101, and a plurality of limiting pins 131 distributed at equal intervals are slidably connected inside the limiting ring plate 101. The bottom ends of the limiting pins 131 penetrate the limiting ring plate 101 and are bolted to the annular pressure plate 13. The lower surface of the top cap of the limiting pin 131 contacts the upper surface of the limiting ring plate 101. By setting a notch on the limiting ring plate 101, the rotating ring 102 can be rotated to a certain angle. At the same time, when the first lifting rod 712 moves downward, the annular pressure plate 13 can be driven to move downward. The annular pressure plate 13 can drive the limiting pins 131 to move downward, so that the annular pressure plate 13 can press and limit the top of the captured loose sheet. When the top cap of the limiting pin 131 contacts the limiting ring plate 101, the annular pressure plate 13 can be limited.
[0040] A convex plate 103 is fixedly connected to one side of the rotating ring 102, and one end of the convex plate 103 close to the rotating ring 102 is slidably connected to the inside of the notch, and the four corners of the upper surface of the end of the convex plate 103 away from the rotating ring 102 are fixedly connected to the third connecting column 104, and the top of the third connecting column 104 is fixedly connected to the third mounting plate 105, and the upper surface of the third mounting plate 105 is fixedly connected to the mounting frame, and the top of the mounting frame is bolted with a third servo motor 106. A second lifting plate 108 is provided between the plate 105 and the convex plate 103, and a second threaded sleeve 109 is fixedly connected to the middle of the second lifting plate 108. The output end of the third servo motor 106 is fixedly connected to a second screw 107 through a coupling. The end of the second screw 107 away from the coupling is threaded through the second threaded sleeve 109 and extends to the bottom and is rotatably connected to the middle of the convex plate 103 through a bearing. The side of the limiting ring plate 101 and the rear side of the convex plate 103 are bolted with a Z-shaped plate 107. 1. The top of one end of the Z-shaped plate 11 away from the limiting ring plate 101 is hinged with an electric telescopic cylinder 111, and the output end of the electric telescopic cylinder 111 is hinged with a fixed rod 112, and the bottom of the fixed rod 112 is fixedly connected to the top of one end of the convex plate 103 close to the rotating ring 102; the third servo motor 106 can drive the second screw rod 107 to rotate through the coupling, and the second screw rod 107 can be threadedly matched with the second threaded sleeve 109 to make the second threaded sleeve 109 move up and down, so that the second threaded sleeve 109 drives the second lifting plate 108 thereon to move up and down; at the same time, the extension and retraction of the electric telescopic cylinder 111 can push and pull the fixed rod 112, so that the two ends of the electric telescopic cylinder 111 can rotate around the hinge point, so that the electric telescopic cylinder 111 can push and pull the convex plate 103 through the fixed rod 112, so that the convex plate 103 can rotate in the notch on the limiting ring plate 101, so that the slicing knife 122 can rotate around the scattered slices to slice the stacked scattered slices.
[0041] Among them, the second lifting rods 110 are fixedly connected at the four corners of the lower surface of the second lifting plate 108, the bottom end of the second lifting rod 110 slides through the convex plate 103 and extends to the bottom to be fixedly connected to the third lifting plate 12, the lower surface of the third lifting plate 12 is bolted with the first cylinder 121, and the output end of the first cylinder 121 is bolted with the slicing knife 122; when the second lifting plate 108 moves, it can drive the four second lifting rods 110 thereon to move up and down, the second lifting rod 110 can drive the third lifting plate 12 to move up and down, the third lifting plate 12 drives the first cylinder 121 to move up and down, so that the slicing knife 122 can move up and down, so that the slicing knife 122 can slicing the loose slices of set thickness, and at the same time the first cylinder 121 can drive the slicing knife 122 to extend and retract.
[0042] Among them, a supporting mechanism 14 is provided inside the cylinder 8, an extension ring 801 is fixedly connected to the edge of the lower surface of the cylinder 8, and the extension ring 801 and the cylinder 8 are an integral structure, a bottom plate 802 is bolted inside the bottom end of the extension ring 801, and two through holes are opened in the middle of the inner bottom wall of the cylinder 8.
[0043] Among them, the supporting mechanism 14 includes a second cylinder 141, and support rods 143 are bolted at the four corners of the lower surface of the second cylinder 141, and the end of the support rod 143 away from the second cylinder 141 is bolted to the inner bottom wall of the cylinder 8, and the output end of the second cylinder 141 is fixedly connected to an extension rod 142, and the bottom end of the extension rod 142 is fixedly connected to a boss, and a pressure block 144 is embedded in the step of the boss, and the two ends of the pressure block 144 are bolted to the same X-shaped plate 145, and the four ends of the lower surface of the X-shaped plate 145 are bolted to push-pull blocks 146, and each push-pull block 146 is slidably connected to a support plate 147 at one end away from the X-shaped plate 145, and the lower surface of the support plate 147 is slidably connected to the upper surface of the bottom plate 802, and the end of the support plate 147 away from the push-pull block 146 is fixedly connected to an extension plate, which slides through the extension ring 801 and extends to the outside, and the push-pull block 146 is slidably connected to the inside of the through hole.
[0044] The second cylinder 141 can drive the extension rod 142 to move up and down, and the extension rod 142 can drive the X-shaped plate 145 to move up and down through the boss and the pressure block 144. The X-shaped plate 145 drives the push-pull block 146 thereon to move up and down. When the push-pull block 146 moves downward, the push-pull block 146 can move downward in the support plate 147. Since the bottom end of the push-pull block 146 is bent inward and cooperates with the inclined groove on the support plate 147, the support plate 147 can move outward, so that the extension plate can extend out of the extension ring 801, so that the extension plate can contact the bottom of the loose slices; when the slice picking robot arm 5 drives the slice picking mechanism 7 to move upward, the stacked loose slices can be driven upward through the extension plate.
[0045] All technical features in this embodiment can be freely combined according to actual needs.
[0046] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.
Claims
1. Automatic stator lamination stacking machine, characterized in that: The invention comprises a base frame (1), an electrical cabinet (2) is installed at the rear side of the top of the base frame (1), a loading slide mechanism (3) is arranged on the left side of the base frame (1), a column (4) is bolted to the middle of the top of the base frame (1), a sheet picking mechanical arm (5) is fixedly connected to the top of the column (4), a sheet stacking mechanism (6) is arranged at the top of the base frame (1) and located on the left side of the column (4), and a sheet picking mechanism (7) is installed on the front side of the sheet picking mechanical arm (5) and located above the sheet stacking mechanism (6).
2. The stator lamination automatic stacking machine according to claim 1, characterized in that: The slice material taking mechanism (7) comprises a connecting plate (701), the rear side of the connecting plate (701) is fixedly connected to a vertical plate (702), the four corners of the rear side of the vertical plate (702) are fixedly connected to sliders (703), and the sliders (703) are slidably matched on the slice material taking mechanical arm (5), a first mounting plate (704) is provided above the connecting plate (701), the four corners of the lower surface of the first mounting plate (704) and the four corners of the upper surface of the connecting plate (701) are fixedly connected to first connecting columns (705), and the first mounting plate (704) is fixedly connected to the four corners of the lower surface of the first mounting plate (704) and the four corners of the upper surface of the connecting plate (701). 04) is fixedly connected to the upper surface of the first mounting plate (704), the mounting frame comprising four second connecting columns (706) and a second mounting plate (707), the lower surfaces of the four second connecting columns (706) are fixedly connected to the four corners of the upper surface of the first mounting plate (704), the tops of the four second connecting columns (706) are fixedly connected to the bottom of the second mounting plate (707), a first lifting plate (711) is provided between the first mounting plate (704) and the connecting plate (701), and a first threaded sleeve (710) is fixedly connected to the middle of the first lifting plate (711).
3. The stator lamination automatic stacking machine according to claim 2, characterized in that: A first servo motor (708) is bolted to the middle of the top end of the second mounting plate (707); the output end of the first servo motor (708) is fixedly connected to a first screw rod (709) via a coupling; one end of the first screw rod (709) away from the coupling is threadedly penetrated through a first threaded sleeve (710) and extends downward to be rotatably connected to the middle of the connecting plate (701) via a bearing; first lifting rods (712) are fixedly connected to the four corners of the lower surface of the first lifting plate (711); the bottom end of the first lifting plate (711) penetrates the connecting plate (701) via a sliding sleeve and extends downward.
4. The automatic stator lamination stacking machine according to claim 3, characterized in that: A support plate is bolted to the right side of the connecting plate (701), and a second servo motor (9) is bolted to one end of the support plate away from the connecting plate (701). Connecting rods (904) are fixedly connected to the four corners of the lower surface of the connecting plate (701), and a T-shaped sleeve (903) is fixedly connected to the bottom of the connecting rod (904). The inner top and inner bottom of the T-shaped sleeve (903) are rotatably connected to a T-shaped rod (906) through bearings. The top of the T-shaped rod (906) is located between the T-shaped sleeve (903) and the connecting plate (701). The vertical end of the T-shaped rod (906) and the output end of the second servo motor (9) are both sleeved with a toothed belt wheel (901), and the two toothed belt wheels (901) are connected to each other through a toothed belt (902). The lower surface of the horizontal end of the T-shaped sleeve (903) is bolted to a housing (905).
5. The stator lamination automatic stacking machine according to claim 4, characterized in that: A cylinder (8) is bolted to the lower surface of the horizontal end of the T-shaped rod (906), and a step is provided at the horizontal end of the cylinder (8) near the T-shaped rod (906). A rotating ring (102) and a pressure ring (10) are arranged on the step surface in sequence. The cross section of the rotating ring (102) is L-shaped. A limiting ring plate (101) is sleeved inside the side of the rotating ring (102) away from the step. The limiting ring plate (101) is bolted to the pressure ring (10) by bolts. The rotating ring (102) is slidably connected to the step, the pressure ring (10) and the limiting ring plate (101) respectively. An annular pressure plate (13) is sleeved on the upper end of the cylinder (8), and the upper surface of the annular pressure plate (13) contacts the lower surface of the limiting ring plate (101). The extended end of the first lifting rod (712) slides through the limiting ring plate (101) and is fixedly connected to the upper surface of the annular pressure plate (13).
6. The stator lamination automatic stacking machine according to claim 5, characterized in that: A notch is provided on one side of the limiting ring plate (101), and a plurality of limiting pins (131) distributed at equal intervals are slidably connected inside the limiting ring plate (101), the bottom ends of the limiting pins (131) penetrate the limiting ring plate (101) and are bolted to the annular pressure plate (13), and the lower surface of the top cap of the limiting pin (131) contacts the upper surface of the limiting ring plate (101).
7. The automatic stator lamination stacking machine according to claim 5, characterized in that: A convex plate (103) is fixedly connected to one side of the rotating ring (102), and one end of the convex plate (103) close to the rotating ring (102) is slidably connected to the inside of the notch, and the four corners of the upper surface of the end of the convex plate (103) away from the rotating ring (102) are fixedly connected to third connecting columns (104), and the top of the third connecting column (104) is fixedly connected to a third mounting plate (105), and the upper surface of the third mounting plate (105) is fixedly connected to a mounting frame, and the top of the mounting frame is bolted to a third servo motor (106), and a second lifting plate (108) is provided between the third mounting plate (105) and the convex plate (103), and the middle part of the second lifting plate (108) is fixedly connected to a second threaded sleeve (106). 09), the output end of the third servo motor (106) is fixedly connected to the second screw rod (107) through a coupling, the end of the second screw rod (107) away from the coupling is threadedly penetrated through the second threaded sleeve (109) and extends to the bottom and is rotatably connected to the middle part of the convex plate (103) through a bearing, the side of the limiting ring plate (101) and located at the rear side of the convex plate (103) are bolted with a Z-shaped plate (11), the top of the end of the Z-shaped plate (11) away from the limiting ring plate (101) is hinged with an electric telescopic cylinder (111), the output end of the electric telescopic cylinder (111) is hinged with a fixed rod (112), the bottom of the fixed rod (112) is fixedly connected to the top of one end of the convex plate (103) close to the rotating ring (102).
8. The automatic stator lamination stacking machine according to claim 7, characterized in that: The second lifting plate (108) is fixedly connected to the four corners of the lower surface with a second lifting rod (110), the bottom end of the second lifting rod (110) slides through the convex plate (103) and extends to the bottom to be fixedly connected to the third lifting plate (12), the lower surface of the third lifting plate (12) is bolted to the first cylinder (121), and the output end of the first cylinder (121) is bolted to a slicing knife (122).
9. The automatic stator lamination stacking machine according to claim 5, characterized in that: A supporting mechanism (14) is provided inside the cylinder (8); an extension ring (801) is fixedly connected to the edge of the lower surface of the cylinder (8); the extension ring (801) and the cylinder (8) are an integral structure; a bottom plate (802) is bolted inside the bottom end of the extension ring (801); and two through holes are provided in the middle of the inner bottom wall of the cylinder (8).
10. The automatic stator lamination stacking machine according to claim 9, characterized in that: The supporting mechanism (14) comprises a second cylinder (141), the four corners of the lower surface of the second cylinder (141) are bolted with support rods (143), one end of the support rod (143) away from the second cylinder (141) is bolted to the inner bottom wall of the cylinder (8), the output end of the second cylinder (141) is fixedly connected with an extension rod (142), the bottom end of the extension rod (142) is fixedly connected with a boss, a pressure block (144) is embedded at the step of the boss, and the two ends of the pressure block (144) are bolted with The same X-shaped plate (145) has push-pull blocks (146) bolted to the lower surfaces of the four ends of the X-shaped plate (145), and each push-pull block (146) is slidably connected to a support plate (147) at one end away from the X-shaped plate (145). The lower surface of the support plate (147) is slidably connected to the upper surface of the bottom plate (802), and the end of the support plate (147) away from the push-pull block (146) is fixedly connected to an extension plate, and the extension plate slides through the extension ring (801) and extends to the outside, and the push-pull block (146) is slidably connected to the inside of the through hole.