Stator hot jacket cooling machine

Abstract

The utility model discloses a stator hot jacket cooling machine which comprises a first working table and a second working table, the clamping mechanism is arranged on the first workbench and can move on the first workbench in a multi-axis mode so as to be suitable for clamping a first workpiece and conveying the first workpiece to the first workbench. The detection mechanism is arranged on the first workbench, the clamping mechanism is used for placing a first workpiece on the detection mechanism, and the detection mechanism is used for photographing and detecting the characteristics of the first workpiece; the feeding mechanism is arranged on the first working table, and the feeding mechanism can move in the first direction, can ascend and descend in the second direction or can rotate on the first working table so as to be suitable for driving a first workpiece to move or rotate on the first working table.

Description

Technical Field

[0001] The utility model relates to the technical field of motor assembly, and particularly relates to a stator hot sleeve cooling machine. Background Art

[0002] The stator is the stationary part of a motor or a generator; the stator consists of three parts: a stator core, a stator winding, and a frame; the stator is used to generate a rotating magnetic field.

[0003] During the assembly of the stator, the housing or the stator needs to be heated, and then the heated housing or stator is pressed together. After the housing and the stator are pressed together, they need to be cooled. If manual heating is used during the assembly process, the operator will be at risk of injury. Moreover, the existing cooling process is generally natural air drying cooling, resulting in slow production efficiency. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems in the related art to some extent. For this purpose, an object of the utility model is to provide a stator hot sleeve cooling machine, which includes:

[0005] A first workbench;

[0006] A clamping mechanism, which is arranged on the first workbench and can move in multiple axes on the first workbench to be suitable for clamping a first workpiece and transporting it to the first workbench;

[0007] A detection mechanism, which is arranged on the first workbench. The clamping mechanism places the first workpiece on the detection mechanism, and the detection mechanism takes pictures and detects the characteristics of the first workpiece;

[0008] A feeding mechanism, which is arranged on the first workbench. The feeding mechanism can move along a first direction, lift along a second direction, or rotate on the first workbench to be suitable for driving the first workpiece to move or rotate on the first workbench;

[0009] A positioning mechanism, which is arranged on the first workbench and can move along the first direction to be suitable for receiving the first workpiece and driving the first workpiece to move along the first direction;

[0010] Pressing mechanism, the pressing mechanism is arranged on the first workbench and is spaced above the positioning mechanism. The pressing mechanism can be lifted and lowered along the second direction and can be switched to the picking state or the pressing state on the first workbench. When switched to the picking state, the positioning mechanism drives the first workpiece to move to a position in the same vertical direction as the pressing mechanism, and the pressing mechanism descends along the second direction to adsorb the first workpiece on the positioning mechanism or is inserted and matched with the first workpiece on the positioning mechanism;

[0011] Heating mechanism, the heating mechanism is arranged on the first workbench and is spaced below the pressing mechanism. The heating mechanism and the pressing mechanism are arranged in the same vertical direction, and the heating mechanism can be lifted and lowered along the second direction. The heating mechanism is adapted to heat the first workpiece adsorbed or inserted by the pressing mechanism;

[0012] Feeding mechanism, the feeding mechanism is arranged on the first workbench and is spaced from the pressing mechanism. The feeding mechanism can move along the first direction or can be lifted and lowered along the second direction to be adapted to pick up the second workpiece from the outside and transport it to the first workbench;

[0013] Displacement mechanism, the displacement mechanism is arranged on the first workbench. The displacement mechanism can move in the third direction and is adapted to pick up the second workpiece. When the pressing mechanism is switched to the pressing state, the pressing mechanism descends vertically and presses the first workpiece onto the second workpiece;

[0014] Flipping mechanism, the flipping mechanism is arranged on the first workbench and is spaced from the displacement mechanism. The flipping mechanism can move along the first direction, can be lifted and lowered along the second direction, or can be flipped on the first workbench to be adapted to clamp the first workpiece and the second workpiece after pressing on the displacement mechanism and drive the first workpiece and the second workpiece after pressing to move along the first direction, can be lifted and lowered along the second direction, or can be flipped on the first workbench;

[0015] Unloading mechanism, the unloading mechanism is arranged on the first workbench and is spaced below the flipping mechanism. The unloading mechanism can move along the third direction to drive the first workpiece and the second workpiece after pressing to move along the third direction on the first workbench;

[0016] Measuring mechanism, the measuring mechanism is arranged on the first workbench and can move along the first direction or can be lifted and lowered along the second direction to be adapted to space the first workpiece and the second workpiece after pressing on the unloading mechanism;

[0017] The defective work station is arranged on the first workbench and is spaced from the measuring mechanism to be suitable for storing the unqualified first and second workpieces after detection and press-fitting.

[0018] The second workbench is arranged adjacent to the first workbench.

[0019] The first conveying mechanism is arranged on the second workbench. The first conveying mechanism is movable along the first direction and the third direction or can be lifted along the second direction to be suitable for clamping the first and second workpieces after press-fitting on the blanking mechanism.

[0020] The cooling mechanism is arranged on the second workbench and is movable along the length direction of the second workbench to be suitable for receiving the first and second workpieces clamped by the first conveying mechanism and cooling the first and second workpieces.

[0021] The second conveying mechanism is arranged on the second workbench and is movable along the first direction and the third direction or can be lifted along the second direction to be suitable for clamping and sending out the first and second workpieces cooled by the cooling mechanism. The first conveying mechanism and the second conveying mechanism have the same structure.

[0022] Preferably, the clamping mechanism includes:

[0023] The support seat is arranged on the first workbench.

[0024] The robotic arm, one end of which is connected to the support seat.

[0025] The first pneumatic gripper is arranged at the other end of the robotic arm.

[0026] The connecting rod, one end of which is connected to the robotic arm.

[0027] The first camera is vertically arranged at the other end of the connecting rod.

[0028] The detection mechanism includes:

[0029] The fixed seat is arranged on the first workbench.

[0030] The first work station seat is arranged in the fixed seat, and the middle part of the first work station seat is through.

[0031] The second camera is vertically arranged on the first workbench and corresponds to the first work station seat.

[0032] The transfer table is arranged on the first workbench and is spaced apart from the fixed seat.

[0033] Preferably, the feeding mechanism includes:

[0034] A first bracket, which is arranged on the first workbench;

[0035] A first linear motor module, which is arranged on the first bracket and is arranged along the length direction of the first bracket;

[0036] A first sliding frame, one end of which is slidably connected to the first linear motor module;

[0037] A first cylinder, which is vertically arranged at the other end of the first sliding frame;

[0038] A fixing plate, one end of which is connected to the driving end of the first cylinder;

[0039] A first rotating jaw, which is connected to the other end of the fixing plate.

[0040] Preferably, the positioning mechanism includes:

[0041] A second bracket, which is arranged on the first workbench;

[0042] A first pneumatic module, which is arranged on the second bracket and is arranged along the length direction of the second bracket;

[0043] A first sliding plate, which is slidably arranged on the first pneumatic module;

[0044] A positioning seat, which is arranged on the first sliding plate;

[0045] The press-fitting mechanism includes:

[0046] A first fixing frame, which is arranged on the first workbench;

[0047] An electric cylinder, which is vertically arranged at the top of the first fixing frame;

[0048] A pressing block, which is connected to the driving end of the electric cylinder;

[0049] A plurality of fixing pins, which are respectively vertically arranged at the bottom of the pressing block;

[0050] Two second cylinders, which are respectively arranged at the top of the pressing block;

[0051] Two movable pins, the two movable pins are respectively slidably arranged on both sides inside the pressing block, the tops of the two movable pins are respectively connected to the two second cylinders, and the bottoms of the two movable pins respectively extend to the bottom of the pressing block;

[0052] The heating mechanism includes:

[0053] A second pneumatic module, the second pneumatic module is vertically arranged inside the first fixing frame;

[0054] A second sliding frame, the second sliding frame is slidably connected to the second pneumatic module;

[0055] A high-frequency heater, the high-frequency heater is arranged on the second sliding frame;

[0056] A heating coil, the heating coil is connected to the high-frequency heater, and the heating coil and the pressing block are arranged in the same vertical direction.

[0057] Preferably, the feeding mechanism includes:

[0058] A third bracket, the third bracket is vertically arranged on the first workbench;

[0059] A first lead screw module, the first lead screw module is arranged on the third bracket and is arranged along the length direction of the third bracket;

[0060] A second sliding plate, the second sliding plate is slidably connected to the first lead screw module;

[0061] A second lead screw module, the second lead screw module is vertically arranged on the second sliding plate;

[0062] A third sliding frame, the third sliding frame is slidably connected to the second lead screw module;

[0063] A second pneumatic gripper, the second pneumatic gripper is arranged at the bottom of the third sliding frame.

[0064] Preferably, the displacement mechanism includes:

[0065] A bottom plate, the bottom plate is arranged on the first workbench;

[0066] A third lead screw module, the third lead screw module is arranged on one side of the bottom plate and is arranged along the length direction of the bottom plate;

[0067] A first slide rail, the first slide rail is arranged on the other side of the bottom plate and is arranged along the length direction of the bottom plate;

[0068] A third sliding plate, the third sliding plate is slidably arranged on the first slide rail;

[0069] A connecting block, one end of the connecting block is in transmission connection with the third lead screw module, and the other end of the connecting block is connected to the third sliding plate;

[0070] Two hollow rotary platforms, the two hollow rotary platforms are relatively arranged on the third sliding plate;

[0071] Two second working stations, the two second working stations are respectively arranged on the two hollow rotary platforms and are respectively in transmission connection with the two hollow rotary platforms;

[0072] Two third cylinders, the two third cylinders are respectively arranged vertically on the third sliding plate, and the transmission ends of the two third cylinders respectively extend into the two second working stations;

[0073] Two positioning rods, the two positioning rods are respectively arranged vertically on the transmission ends of the two third cylinders;

[0074] Two inner support blocks, the two inner support blocks are respectively fixed in the two second working stations, the two positioning rods are respectively slidably arranged in the two inner support blocks, and the inner diameters of the two inner support blocks gradually decrease from bottom to top;

[0075] Two support rods, the two support rods are respectively arranged on the two hollow rotary platforms;

[0076] Two limiting rods, the two limiting rods are respectively arranged on the two support rods, and the two limiting rods are respectively arranged towards the directions of the two inner support blocks.

[0077] Preferably, the flipping mechanism includes:

[0078] A fourth bracket, the fourth bracket is arranged on the first workbench;

[0079] A second linear motor module, the second linear motor module is arranged on the fourth bracket and is arranged along the length direction of the fourth bracket;

[0080] A fourth sliding plate, the fourth sliding plate is slidably arranged on the second linear motor module;

[0081] A fourth lead screw module, the fourth lead screw module is arranged vertically on the fourth sliding plate;

[0082] A fifth sliding plate, the fifth sliding plate is slidably arranged on the fourth lead screw module;

[0083] A second rotary gripper, the second rotary gripper is arranged on the fifth sliding plate;

[0084] The blanking mechanism includes:

[0085] The fifth support, and the fifth support is provided on the first workbench;

[0086] The third linear motor module, and the third linear motor module is provided on one side of the fifth support and is arranged along the length direction of the fifth support;

[0087] The sixth slide plate, and the sixth slide plate is slidably provided on the third linear motor module;

[0088] The third working station seat, and the third working station seat is provided on the sixth slide plate.

[0089] Preferably, the measuring mechanism includes:

[0090] The fourth linear motor module, and the fourth linear motor module is provided on the other side of the fifth support and is arranged along the length direction of the fifth support;

[0091] The seventh slide plate, and the seventh slide plate is slidably provided on the fourth linear motor module;

[0092] The fifth lead screw module, and the fifth lead screw module is vertically provided on the seventh slide plate;

[0093] The fourth sliding frame, and the fourth sliding frame is slidably provided on the fifth lead screw module;

[0094] The fourth air cylinder, and the fourth air cylinder is vertically provided on the fourth sliding frame;

[0095] The displacement sensor, and the displacement sensor is connected to the transmission end of the fourth air cylinder and the displacement sensor is arranged along the vertical direction;

[0096] The third pneumatic gripper, and the third pneumatic gripper is provided at the bottom of the fourth sliding frame;

[0097] The defective working station includes:

[0098] The sixth support, and the sixth support is provided on the first workbench;

[0099] The third pneumatic module, and the third pneumatic module is provided on the sixth support and is arranged along the length direction of the sixth support;

[0100] The eighth slide plate, and the eighth slide plate is slidably provided on the third pneumatic module;

[0101] A plurality of fourth working station seats, and a plurality of the fourth working station seats are respectively and equidistantly provided on the eighth slide plate.

[0102] Preferably, the first conveying mechanism includes:

[0103] The seventh support, and the seventh support is vertically provided on the second workbench;

[0104] The sixth lead screw module is arranged on the seventh bracket and is arranged along the length direction of the seventh bracket;

[0105] The ninth slide plate is slidably arranged on the sixth lead screw module;

[0106] Two second slide rails are spaced apart on the ninth slide plate and are arranged along the length direction of the ninth slide plate;

[0107] The fifth sliding frame is slidably arranged on the two second slide rails;

[0108] The first air cylinder is arranged on the ninth slide plate and is arranged along the length direction of the ninth slide plate, and the transmission end of the first air cylinder is connected to the fifth sliding frame;

[0109] The second air cylinder is vertically arranged at the top of the fifth sliding frame, and the transmission end of the second air cylinder extends to the bottom of the fifth sliding frame;

[0110] The connecting plate is connected to the transmission end of the second air cylinder;

[0111] The fourth pneumatic gripper is arranged at the bottom of the connecting plate.

[0112] Preferably, the cooling mechanism includes:

[0113] The conveyor belt is arranged on the second workbench and is arranged along the length direction of the second workbench;

[0114] A plurality of mounting plates are respectively arranged on the conveyor belt and are respectively arranged along the width direction of the conveyor belt, and positioning grooves are respectively arranged on the sides of the plurality of mounting plates;

[0115] A plurality of fifth working stations are respectively spaced apart on the mounting plates;

[0116] The mounting frame is arranged on the second workbench;

[0117] A plurality of cooling fans are respectively spaced apart on the mounting frame, and the plurality of cooling fans are spaced apart above the conveyor belt;

[0118] The fifth air cylinder is arranged at the top of one side of the conveyor belt and is arranged in the direction towards the mounting plate;

[0119] The first positioning block is connected to the transmission end of the fifth air cylinder, and the first positioning block corresponds to the positioning groove;

[0120] The sixth cylinder is arranged at the top of the side of the other end of the conveyor belt, and the sixth cylinder is arranged towards the mounting plate.

[0121] The second positioning block is connected to the transmission end of the sixth cylinder, and the second positioning block corresponds to the positioning groove.

[0122] The above scheme of the utility model has at least the following beneficial effects:

[0123] The first workpiece is a casing, and the second workpiece is a stator; the clamping mechanism clamps the first workpiece from the outside and places it on the detection mechanism. The detection mechanism takes pictures and detects and identifies the features at the bottom of the first workpiece. Then the clamping mechanism clamps the first workpiece on the detection mechanism and places it on the feeding mechanism. The feeding mechanism drives the first workpiece to move along the first direction and gradually approaches the positioning mechanism, while the positioning mechanism gradually moves towards the feeding mechanism along the first direction, and at the same time drives the first workpiece to rise and flip the first workpiece by 180°. Subsequently, the first workpiece is placed on the positioning mechanism. After the first workpiece is placed on the positioning mechanism, the pressing mechanism descends along the second direction and inserts or adsorbs the first workpiece on the positioning mechanism, and then drives the first workpiece to rise along the second direction to the same height as the heating mechanism. Subsequently, the heating mechanism starts to heat the first workpiece.

[0124] When the first workpiece is transported to the detection mechanism by the clamping mechanism, the feeding mechanism clamps the second workpiece from the outside and moves along the first direction towards the displacement mechanism, and then places the second workpiece on the displacement mechanism. Subsequently, the displacement mechanism drives the second workpiece to move along the third direction and drives the second workpiece to move below the pressing mechanism. Then the pressing mechanism descends along the second direction to press the first workpiece and the second workpiece together. After the first workpiece and the second workpiece are pressed, they are transported by the displacement mechanism to below the flipping mechanism. The flipping mechanism descends along the second direction and clamps the pressed first workpiece and the second workpiece. The flipping mechanism then drives the pressed first workpiece and the second workpiece to move towards the discharging mechanism, and drives the pressed first workpiece and the second workpiece to flip by 180° during the movement. Then the pressed first workpiece and the second workpiece are placed on the discharging mechanism. The discharging mechanism drives the pressed first workpiece and the second workpiece to move below the measuring mechanism, and the measuring mechanism descends along the second direction and detects the depth of the pressed first workpiece.

[0125] If the detection is unqualified, the measuring mechanism will place the first and second workpieces after press-fitting on the defective station. If the detection is qualified, the blanking mechanism will drive the first and second workpieces after press-fitting to move in the direction of the first conveying mechanism. Subsequently, the first conveying mechanism will clamp the first and second workpieces after press-fitting and move the first and second workpieces after press-fitting to the cooling mechanism for cooling. After cooling is completed, the second conveying mechanism will clamp and send out the first and second workpieces after press-fitting;

[0126] Through the clamping mechanism, detection mechanism, feeding mechanism, positioning mechanism, press-fitting mechanism, heating mechanism, loading mechanism, displacement mechanism, flipping mechanism, blanking mechanism, measuring mechanism, defective station, first conveying mechanism, cooling mechanism and second conveying mechanism, the work processes of clamping, conveying, detecting, flipping, heating, press-fitting, measuring, cooling, blanking, etc. of the casing and stator are automatically completed.

[0127] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Brief Description of the Drawings

[0128] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0129] Figure 1 is a schematic structural diagram of the stator hot sleeve cooler provided in the embodiment of the present utility model;

[0130] Figure 2 is the second workbench provided in the embodiment of the present utility model;

[0131] Figure 3 is a schematic structural diagram of the clamping mechanism provided in the embodiment of the present utility model;

[0132] Figure 4 is Figure 1 an enlarged view of part A of

[0133] Figure 5 is a schematic diagram of the structure of the feeding mechanism provided in the embodiment of the present utility model;

[0134] Figure 6 is a schematic structural diagram of the positioning mechanism provided in the embodiment of the present utility model;

[0135] Figure 7 is a schematic structural diagram of the press-fitting mechanism provided in the embodiment of the present utility model;

[0136] Figure 8 is Figure 7 the schematic structural view of the B-B section;

[0137] Figure 9 is the schematic view of the feeding mechanism provided in the embodiment of the present utility model;

[0138] Figure 10 is the schematic structural view of the flipping mechanism provided in the embodiment of the present utility model;

[0139] Figure 11 is the schematic structural view of the discharging mechanism provided in the embodiment of the present utility model;

[0140] Figure 12 is the schematic structural view of the measuring mechanism provided in the embodiment of the present utility model;

[0141] Figure 13 is the schematic structural view of the first transporting mechanism provided in the embodiment of the present utility model;

[0142] Figure 14 is the schematic structural view of the first transporting mechanism provided in the embodiment of the present utility model;

[0143] Figure 15 is the schematic structural view of the cooling mechanism provided in the embodiment of the present utility model;

[0144] Figure 16 is Figure 15 the enlarged view of part C;

[0145] Figure 17 is Figure 15 the enlarged view of part D.

[0146] Explanation of the reference numerals in the drawings:

[0147] 1. First workbench, 2. Gripping mechanism, 3. Detection mechanism, 4. Feeding mechanism, 5. Positioning mechanism, 6. Pressing mechanism, 7. Heating mechanism, 8. Feeding mechanism, 9. Displacement mechanism, 10. Flipping mechanism, 11. Discharging mechanism, 12. Measuring mechanism, 13. Defective station, 14. Second workbench, 15. First transporting mechanism, 16. Cooling mechanism, 17. Second transporting mechanism;

[0148] 201. Support base, 202. Manipulator, 203. First pneumatic gripper, 204. Connecting rod, 205. First camera;

[0149] 301. Fixed seat, 302. First station seat, 303. Second camera, 304. Transfer table;

[0150] 401. First bracket, 402. First linear motor module, 403. First sliding bracket, 404. First cylinder, 405. Fixed plate, 406. First rotating gripper;

[0151] 501. Second bracket, 502. First pneumatic module, 503. First sliding plate, 504. Positioning seat;

[0152] 601. First fixing bracket, 602. Electric cylinder, 603. Pressing block, 604. Fixed pin, 605. Second cylinder, 606. Movable pin;

[0153] 701. Second pneumatic module, 702. Second sliding bracket, 703. High-frequency heater, 704. Heating coil;

[0154] 801. Third bracket, 802. First lead screw module, 803. Second sliding plate, 804. Second lead screw module, 805. Third sliding bracket, 806. Second pneumatic gripper;

[0155] 901. Base plate, 902. Third lead screw module, 903. First slide rail, 904. Third sliding plate, 905. Connecting block, 906. Hollow rotary platform, 907. Second working station seat, 908. Third cylinder, 909. Positioning rod, 910. Inner support block, 911. Support rod, 912. Limit rod;

[0156] 1001. Fourth bracket, 1002. Second linear motor module, 1003. Fourth sliding plate, 1004. Fourth lead screw module, 1005. Fifth sliding plate, 1006. Second rotating gripper;

[0157] 1101. Fifth bracket, 1102. Third linear motor module, 1103. Sixth sliding plate, 1104. Third working station seat;

[0158] 1201. Fourth linear motor module, 1202. Seventh sliding plate, 1203. Fifth lead screw module, 1204. Fourth sliding bracket, 1205. Fourth cylinder, 1205. Displacement sensor, 1206. Third pneumatic gripper;

[0159] 1301. Sixth bracket, 1302. Third pneumatic module, 1304. Eighth sliding plate, 1305. Fourth working station seat;

[0160] 1501. Seventh bracket, 1502. Sixth lead screw module, 1503. Ninth sliding plate, 1504. Second slide rail, 1505. Fifth sliding bracket, 1506. First air rod, 1507. Second air rod, 1508. Connecting plate, 1509. Fourth pneumatic gripper;

[0161] 1601. Conveyor belt, 1602. Mounting plate, 1603. Fifth station seat, 1604. Mounting frame, 1605. Cooling fan, 1606. Fifth cylinder, 1607. First positioning block, 1608. Sixth cylinder, 1609. Second positioning block.

[0162] The realization of the purpose, functional features and advantages of the present utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings. Detailed implementation manners

[0163] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0164] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0165] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0166] In the present utility model, unless otherwise clearly specified and defined, the terms "mounting", "connecting", "coupling", "fixing", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0167] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on the top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the horizontal height of the first feature is lower than that of the second feature.

[0168] The stator hot sleeve cooling machine according to the embodiment of the present utility model will be described in detail below with reference to the accompanying drawings.

[0169] Please refer to Figures 1 to 17, in this embodiment, it includes: a first workbench 1; a clamping mechanism 2, which is arranged on the first workbench 1 and can move in multiple axes on the first workbench 1 to be suitable for clamping a first workpiece and transporting it to the first workbench 1; a detection mechanism 3, which is arranged on the first workbench 1, and the clamping mechanism 2 places the first workpiece on the detection mechanism 3, and the detection mechanism 3 is used to take pictures and detect the characteristics of the first workpiece; a feeding mechanism 4, which is arranged on the first workbench 1, and the feeding mechanism 4 can move along a first direction, lift along a second direction or rotate on the first workbench 1 to be suitable for driving the first workpiece to move or rotate on the first workbench 1; a positioning mechanism 5, which is arranged on the first workbench 1 and can move along the first direction to be suitable for receiving the first workpiece and driving the first workpiece to move along the first direction; a pressing mechanism 6, which is arranged on the first workbench 1 and is spaced above the positioning mechanism 5, the pressing mechanism 6 can lift along the second direction and can be switched to a workpiece picking state or a pressing state on the first workbench 1. When switched to the workpiece picking state, the positioning mechanism 5 drives the first workpiece to move to a position in the same vertical direction as the pressing mechanism 6, and the pressing mechanism 6 descends along the second direction and adsorbs the first workpiece on the positioning mechanism 5 or is inserted and matched with the first workpiece on the positioning mechanism 5; a heating mechanism 7, which is arranged on the first workbench 1 and is spaced below the pressing mechanism 6, the heating mechanism 7 and the pressing mechanism 6 are arranged in the same vertical direction, and the heating mechanism 7 can lift along the second direction, and the heating mechanism 7 is used to heat the first workpiece adsorbed or inserted by the pressing mechanism 6; a feeding mechanism 8, which is arranged on the first workbench 1 and is spaced from the pressing mechanism 6, and the feeding mechanism 8 can move along the first direction or lift along the second direction to be suitable for clamping a second workpiece from the outside and transporting it to the first workbench 1; a displacement mechanism 9, which is arranged on the first workbench 1, the displacement mechanism 9 can move in a third direction and is used to receive the second workpiece. When the pressing mechanism 6 is switched to the pressing state, the pressing mechanism 6 descends vertically and presses the first workpiece onto the second workpiece; a flipping mechanism 10, which is arranged on the first workbench 1 and is spaced from the displacement mechanism 9, the flipping mechanism 10 can move along the first direction, lift along the second direction or flip on the first workbench 1 to be suitable for clamping the first workpiece and the second workpiece after pressing on the displacement mechanism 9 and driving the first workpiece and the second workpiece after pressing to move along the first direction, lift along the second direction or flip on the first workbench 1; a blanking mechanism 11, which is arranged on the first workbench 1 and is spaced below the flipping mechanism 10, and the blanking mechanism 11 can move along the third direction to drive the first workpiece and the second workpiece after pressing to move along the third direction on the first workbench 1; a measuring mechanism 12, which is arranged on the first workbench 1 and can move along the first direction or lift along the second direction to be suitable for measuring the first workpiece and the second workpiece after pressing on the blanking mechanism 11;The defective work station 13 is provided on the first workbench 1 and is spaced apart from the measuring mechanism 12 to be suitable for storing the unqualified first workpiece and the second workpiece after detection and press-fitting; the second workbench 14 is arranged adjacent to the first workbench 1; the first conveying mechanism 15 is provided on the second workbench 14. The first conveying mechanism 15 is movable along the first direction and the third direction or can be lifted along the second direction to be suitable for clamping and unloading the first workpiece and the second workpiece after press-fitting on the feeding and unloading mechanism 11; the cooling mechanism 16 is provided on the second workbench 14 and is movable along the length direction of the second workbench 14 to be suitable for receiving the first workpiece and the second workpiece clamped by the first conveying mechanism 15 and cooling the first workpiece and the second workpiece by lowering the temperature; the second conveying mechanism 17 is provided on the second workbench 14 and is movable along the first direction and the third direction or can be lifted along the second direction to be suitable for clamping and sending out the first workpiece and the second workpiece cooled by the cooling mechanism 16, and the first conveying mechanism 15 and the second conveying mechanism 17 have the same structure.;

[0170] In this embodiment, the first workpiece is a chassis and the second workpiece is a stator; the clamping mechanism 2 clamps the first workpiece from the outside and places it on the detection mechanism 3. The detection mechanism 3 takes pictures and detects and identifies the features at the bottom of the first workpiece. Then the clamping mechanism 2 clamps the first workpiece on the detection mechanism 3 and places it on the feeding mechanism 4. The feeding mechanism 4 drives the first workpiece to move along the first direction and gradually approaches the positioning mechanism 5. The positioning mechanism 5 gradually moves towards the feeding mechanism 4 along the first direction and drives the first workpiece to rise and turn the first workpiece 180° while moving. Then the first workpiece is placed on the positioning mechanism 5. After the first workpiece is placed on the positioning mechanism 5, the press-fitting mechanism 6 descends along the second direction and inserts or adsorbs the first workpiece on the positioning mechanism 5. Then it drives the first workpiece to rise along the second direction to the same height as the heating mechanism 7. Subsequently, the heating mechanism 7 starts to heat the first workpiece;

[0171] When the first workpiece is transported to the detection mechanism 3 by the clamping mechanism 2, the feeding mechanism 8 clamps the second workpiece from the outside and moves along the first direction towards the displacement mechanism 9, then places the second workpiece on the displacement mechanism 9. Subsequently, the displacement mechanism 9 drives the second workpiece to move along the third direction and drives the second workpiece to move below the pressing mechanism 6. Then, the pressing mechanism 6 descends along the second direction to press the first workpiece and the second workpiece together. The pressed first workpiece and second workpiece are transported by the displacement mechanism 9 to below the flipping mechanism 10. The flipping mechanism 10 descends along the second direction and clamps the pressed first workpiece and second workpiece. The flipping mechanism 10 then moves the pressed first workpiece and second workpiece towards the discharging mechanism 11, and drives the pressed first workpiece and second workpiece to flip 180° during the movement, and then places the pressed first workpiece and second workpiece on the discharging mechanism 11. The discharging mechanism 11 drives the pressed first workpiece and second workpiece to move below the measuring mechanism 12, and the measuring mechanism 12 then descends along the second direction and detects the depth of the pressed first workpiece;

[0172] If the detection is unqualified, the measuring mechanism 12 places the pressed first workpiece and second workpiece on the defective station 13. If the detection is qualified, the discharging mechanism 11 drives the pressed first workpiece and second workpiece to move towards the first conveying mechanism 15. Subsequently, the first conveying mechanism 15 clamps the pressed first workpiece and second workpiece and places the pressed first workpiece and second workpiece on the cooling mechanism 16 for cooling. After cooling is completed, the second conveying mechanism 17 clamps and sends out the pressed first workpiece and second workpiece;

[0173] Through the clamping mechanism 2, detection mechanism 3, feeding mechanism 4, positioning mechanism 5, pressing mechanism 6, heating mechanism 7, feeding mechanism 8, displacement mechanism 9, flipping mechanism 10, discharging mechanism 11, measuring mechanism 12, defective station 13, first conveying mechanism 15, cooling mechanism 16 and second conveying mechanism 17, the work processes such as clamping, transporting, detecting, flipping, heating, pressing, measuring, cooling, and discharging of the casing and stator are automatically completed.

[0174] In this embodiment, the clamping mechanism 2 includes: a support base 201, the support base 201 is arranged on the first workbench 1; a robotic arm 202, one end of the robotic arm 202 is connected to the support base 201; a first pneumatic gripper 203, the first pneumatic gripper 203 is arranged at the other end of the robotic arm 202; a connecting rod 204, one end of the connecting rod 204 is connected to the robotic arm 202; a first camera 205, the first camera 205 is vertically arranged at the other end of the connecting rod 204. Before clamping the first workpiece, the robotic arm 202 drives the first camera 205 to check the position of the first workpiece, then the robotic arm 202 drives the first pneumatic gripper 203 to move to the position of the first workpiece and clamp the first workpiece, and then places the first workpiece on the detection mechanism 3.

[0175] In this embodiment, the detection mechanism 3 includes: a fixed seat 301, which is arranged on the first workbench 1; a first station seat 302, which is arranged inside the fixed seat 301 and has a through middle part; a second camera 303, which is vertically arranged on the first workbench 1 and corresponds to the first station seat 302; a transfer table 304, which is arranged on the first workbench 1 and is spaced from the fixed seat 301. The clamping mechanism 2 places the first workpiece on the first station seat 302, and then the second camera 303 starts to take pictures and identify the features at the bottom of the first workpiece. When the second camera 303 takes pictures and inspects the first workpiece, the clamping mechanism 2 clamps the second first workpiece and places it on the transfer table 304, so that after the first workpiece is inspected, the second workpiece can be quickly clamped and placed on the first station seat 302.

[0176] In this embodiment, the feeding mechanism 4 includes: a first bracket 401, which is arranged on the first workbench 1; a first linear motor module 402, which is arranged on the first bracket 401 and is arranged along the length direction of the first bracket 401; a first sliding frame 403, one end of which is slidably connected to the first linear motor module 402; a first cylinder 404, which is vertically arranged at the other end of the first sliding frame 403; a fixing plate 405, one end of which is connected to the transmission end of the first cylinder 404; a first rotating gripper 406, which is connected to the other end of the fixing plate 405. After the first workpiece is inspected by the detection mechanism 3, the clamping mechanism 2 places the first workpiece on the first rotating gripper 406, and then the first linear motor module 402 drives the first rotating gripper 406 and the first workpiece to move in the first direction, so that the first workpiece gradually approaches the positioning mechanism 5. And during the movement, the first cylinder 404 drives the first rotating gripper 406 and the first workpiece to move in the second direction, and then the first rotating gripper 406 drives the first workpiece to rotate 180°, and finally places the first workpiece on the positioning mechanism 5, and turns 180° through the first rotating gripper 406, so that the first workpiece rotates to the surface for press-fitting.

[0177] In this embodiment, the positioning mechanism 5 includes: a second bracket 501, which is arranged on the first workbench 1; a first pneumatic module 502, which is arranged on the second bracket 501 and is arranged along the length direction of the second bracket 501; a first slide plate 503, which is slidably arranged on the first pneumatic module 502; a positioning seat 504, which is arranged on the first slide plate 503; the first pneumatic module 502 drives the first slide plate 503 to move in the first direction, so that the positioning seat 504 on the first slide plate 503 also moves accordingly, so that the positioning seat 504 can pick up the first workpiece and drive the first workpiece to move below the pressing mechanism 6, so as to facilitate the pressing mechanism 6 to adsorb or insert the first workpiece.

[0178] In this embodiment, the pressing mechanism 6 includes: a first fixing frame 601, which is arranged on the first workbench 1; an electric cylinder 602, which is vertically arranged on the top of the first fixing frame 601; a pressing block 603, which is connected to the transmission end of the electric cylinder 602; a plurality of fixing pins 604, which are respectively vertically arranged at the bottom of the pressing block 603; two second cylinders 605, which are respectively arranged on the top of the pressing block 603; two movable pins 606, which are respectively slidably arranged on both sides inside the pressing block 603, the tops of the two movable pins 606 are respectively connected to the two second cylinders 605, and the bottoms of the two movable pins 606 respectively extend to the bottom of the pressing block 603; the first workpiece has a positioning hole or a positioning groove that cooperates with the fixing pin 604 or the movable pin 606. When picking up the first workpiece on the positioning mechanism 5, the electric cylinder 602 pushes the pressing block 603 to descend in the second direction, so that the fixing pin 604 at the bottom of the pressing block 603 is inserted into the positioning hole on the first workpiece, or the electric cylinder 602 pushes the pressing block 603 to descend in the second direction, and the movable pin 606 is inserted into the positioning groove of the first workpiece. Subsequently, the second cylinder 605 pushes the movable pin 606 to move, so that the movable pin 606 is clamped with the positioning groove. Subsequently, the electric cylinder 602 drives the first workpiece to rise in the second direction to the position of the heating mechanism 7, and this is the picking state at this time.

[0179] In this embodiment, the heating mechanism 7 includes: a second pneumatic module 701 vertically arranged in the first fixing frame 601; a second sliding frame 702 slidably connected to the second pneumatic module 701; a high-frequency heater 703 arranged on the second sliding frame 702; a heating coil 704 connected to the high-frequency heater 703, and the heating coil 704 and the pressing block 603 are arranged in the same vertical direction; the second pneumatic module 701 drives the second sliding frame 702 to rise or fall along the second direction, so that the heating coil 704 also rises or falls accordingly, and the pressing mechanism 6 drives the first workpiece to rise into the heating coil 704 to heat the first workpiece by the heating coil 704.

[0180] In this embodiment, the feeding mechanism 8 includes: a third bracket 801 vertically arranged on the first workbench 1; a first lead screw module 802 arranged on the third bracket 801 and arranged along the length direction of the third bracket 801; a second slide plate 803 slidably connected to the first lead screw module 802; a second lead screw module 804 vertically arranged on the second slide plate 803; a third sliding frame 805 slidably connected to the second lead screw module 804; a second pneumatic gripper 806 arranged at the bottom of the third sliding frame 805; the first lead screw module 802 drives the second pneumatic gripper 806 to move along the first direction so that the second pneumatic gripper 806 can pick up an external second workpiece, and then the first lead screw module 802 drives the second pneumatic gripper 806 to move above the displacement mechanism 9, and the second lead screw module 804 drives the second pneumatic gripper 806 to descend along the second direction so that the second pneumatic gripper 806 can place the picked-up second workpiece on the displacement mechanism 9.

[0181] In this embodiment, the displacement mechanism 9 includes: a bottom plate 901 disposed on the first workbench 1; a third lead screw module 902 disposed on one side of the bottom plate 901 and arranged along the length direction of the bottom plate 901; a first slide rail 903 disposed on the other side of the bottom plate 901 and arranged along the length direction of the bottom plate 901; a third slide plate 904 slidably disposed on the first slide rail 903; a connecting block 905, one end of which is drivingly connected to the third lead screw module 902 and the other end of which is connected to the third slide plate 904; two hollow rotary platforms 906 oppositely disposed on the third slide plate 904; two second workstations 907 respectively disposed on the two hollow rotary platforms 906 and respectively drivingly connected to the two hollow rotary platforms 906; two third cylinders 908 respectively vertically disposed on the third slide plate 904, and the driving ends of the two third cylinders 908 respectively extend into the two second workstations 907; two positioning rods 909 respectively vertically disposed on the driving ends of the two third cylinders 908; two inner support blocks 910 respectively fixed in the two second workstations 907, the two positioning rods 909 are respectively slidably disposed in the two inner support blocks 910, and the inner diameters of the two inner support blocks 910 gradually decrease from bottom to top; two support rods 911 respectively disposed on the two hollow rotary platforms 906; two limiting rods 912 respectively disposed on the two support rods 911, and the two limiting rods 912 are respectively arranged in the direction of the two inner support blocks 910.

[0182] In this embodiment, the third lead screw module 902 drives the third slide plate to move on the first slide rail 903 through the connecting block 905, so that the hollow rotary platform 906 and the second workstation 907 also move accordingly. Then, the feeding mechanism 8 places the second workpiece in the second workstation 907. Subsequently, the third cylinder 908 pushes the positioning rod 909 to rise, so that the positioning rod 909 expands the inner diameter of the inner support block 910, causing the inner support block 910 to expand outward and abut against the inner peripheral surface of the second workpiece, so as to fix the second workpiece on the second workstation 907. Subsequently, the pressing mechanism 6 drives the first workpiece to descend along the second direction and presses the first workpiece onto the second workpiece. At this time, it is in the pressing state, and during the pressing process, the second workpiece can be driven to rotate by the hollow rotary platform 906. After the pressing is completed, the third lead screw module 902 drives the third slide plate 904 towards the flipping mechanism 10 through the connecting block 905, so that the pressed first workpiece and second workpiece move below the flipping mechanism 10.

[0183] In this embodiment, the flipping mechanism 10 includes: a fourth support 1001 disposed on the first workbench 1; a second linear motor module 1002 disposed on the fourth support 1001 and arranged along the length direction of the fourth support 1001; a fourth slide plate 1003 slidably disposed on the second linear motor module 1002; a fourth lead screw module 1004 vertically disposed on the fourth slide plate 1003; a fifth slide plate 1005 slidably disposed on the fourth lead screw module 1004; a second rotary gripper 1006 disposed on the fifth slide plate 1005. The displacement mechanism 9 drives the first and second workpieces after press-fitting to move below the second rotary gripper 1006. Subsequently, the fourth lead screw module 1004 drives the second rotary gripper 1006 to descend and grip the first and second workpieces after press-fitting. Then, the fourth lead screw module 1004 drives the second rotary gripper 1006 and the first and second workpieces after press-fitting to ascend. During the ascending process, the second rotary gripper 1006 drives the first and second workpieces after press-fitting to rotate 180°. The second linear motor module 1002 drives the second rotary gripper 1006 and the first and second workpieces after press-fitting to move above the blanking mechanism 11. Subsequently, the fourth lead screw module 1004 drives the second rotary gripper 1006 and the first and second workpieces after press-fitting to descend. Finally, the second rotary gripper 1006 places the first and second workpieces after press-fitting on the blanking mechanism 11.

[0184] In this embodiment, the blanking mechanism 11 includes: a fifth support 1101 disposed on the first workbench 1; a third linear motor module 1102 disposed on one side of the fifth support 1101 and arranged along the length direction of the fifth support 1101; a sixth slide plate 1103 slidably disposed on the third linear motor module 1102; a third station seat 1104 disposed on the sixth slide plate 1103. The flipping mechanism 10 places the first and second workpieces after press-fitting on the third station seat 1104. Subsequently, the third linear motor module drives the sixth slide plate 1103 to move, and the third station seat 1104 on the sixth slide plate 1103 also moves accordingly, so that the first and second workpieces after press-fitting on the third station seat 1104 move below the measuring mechanism 12.

[0185] Preferably, the measuring mechanism 12 includes: a fourth linear motor module 1201, which is arranged on the other side of the fifth bracket 1101 and is arranged along the length direction of the fifth bracket 1101; a seventh slide plate 1202, which is slidably arranged on the fourth linear motor module 1201; a fifth lead screw module 1203, which is vertically arranged on the seventh slide plate 1202; a fourth sliding frame 1204, which is slidably arranged on the fifth lead screw module 1203; a fourth cylinder 1205, which is vertically arranged on the fourth sliding frame 1204; a displacement sensor 1207, which is connected to the transmission end of the fourth cylinder 1205 and is arranged in the vertical direction; a third pneumatic gripper 1206, which is arranged at the bottom of the fourth sliding frame 1204; the fifth lead screw module 1203 drives the fourth cylinder 1205 and the displacement sensor 1207 to descend, so that the fourth cylinder 1205 and the displacement sensor 1207 descend to a preset height, and then the fourth cylinder 1205 pushes the displacement sensor 1207 to descend again, so that the displacement sensor 1207 measures the depth of the first workpiece after press-fitting. If the detection is unqualified, the third pneumatic gripper 1206 clamps the first workpiece and the second workpiece after press-fitting, and then the fourth linear motor module 1201 drives the third pneumatic gripper 1206 and the first workpiece and the second workpiece after press-fitting to move above the defective station 13, and the third pneumatic gripper 1206 places the unqualified first workpiece and the second workpiece on the defective station 13. If the detection is qualified, the feeding mechanism 11 moves the first workpiece and the second workpiece after press-fitting in the direction of the cooling mechanism 16.

[0186] In this embodiment, the defective station 13 includes: a sixth bracket 1301, which is arranged on the first workbench 1; a third pneumatic module 1302, which is arranged on the sixth bracket 1301 and is arranged along the length direction of the sixth bracket 1301; an eighth slide plate 1304, which is slidably arranged on the third pneumatic module 1302; a plurality of fourth station seats 1305, which are respectively arranged on the eighth slide plate 1304 at equal intervals; the third pneumatic module 1302 can drive the plurality of fourth station seats 1305 to move, so that the third pneumatic gripper 1206 can place the unqualified first workpiece and the second workpiece on the fourth station seats 1305.

[0187] In this embodiment, the first conveying mechanism 15 includes: a seventh bracket 1501 vertically provided on the second workbench 14; a sixth lead screw module 1502 provided on the seventh bracket 1501 and arranged along the length direction of the seventh bracket 1501; a ninth slide plate 1503 slidably provided on the sixth lead screw module 1502; two second slide rails 1504 spaced apart on the ninth slide plate 1503 and arranged along the length direction of the ninth slide plate 1503; a fifth sliding bracket 1505 slidably provided on the two second slide rails 1504; a first air cylinder 1506 provided on the ninth slide plate 1503 and arranged along the length direction of the ninth slide plate 1503, and the driving end of the first air cylinder 1506 is connected to the fifth sliding bracket 1505; a second air cylinder 1507 vertically provided at the top of the fifth sliding bracket 1505, and the driving end of the second air cylinder 1507 extends to the bottom of the fifth sliding bracket 1505; a connecting plate 1508 connected to the driving end of the second air cylinder 1507; a fourth pneumatic gripper 1509 provided at the bottom of the connecting plate 1508; First, the first air cylinder drives the fifth sliding bracket 1505 to move towards the blanking mechanism 11, and then the second air cylinder drives the fourth pneumatic gripper 1509 to descend, so that the fourth pneumatic gripper 1509 clamps the first workpiece and the second workpiece after being press-fitted on the blanking mechanism 11. Subsequently, the second air cylinder drives the fourth pneumatic gripper 1509 and the first workpiece and the second workpiece after being press-fitted to rise, and the sixth lead screw module 1502 drives the fourth pneumatic gripper 1509 and the first workpiece and the second workpiece after being press-fitted to move above the cooling mechanism 16, and the fourth pneumatic gripper 1509 places the first workpiece and the second workpiece after being press-fitted on the cooling mechanism 16 for cooling.

[0188] In this embodiment, the cooling mechanism 16 includes: a conveyor belt 1601, which is arranged on the second workbench 14 and is arranged along the length direction of the second workbench 14; a plurality of mounting plates 1602, which are respectively arranged on the conveyor belt 1601 and are respectively arranged along the width direction of the conveyor belt 1601, and positioning grooves are respectively arranged on the side surfaces of the plurality of mounting plates 1602; a plurality of fifth station seats 1603, which are respectively arranged on the mounting plates 1602 at intervals; a mounting frame 1604, which is arranged on the second workbench 14; a plurality of cooling fans 1605, which are respectively arranged on the mounting frame 1604 at intervals, and the plurality of cooling fans 1605 are arranged at intervals above the conveyor belt 1601; a fifth cylinder 1606, which is arranged at the top of one side surface of the conveyor belt 1601 and is arranged in the direction towards the mounting plate 1602; a first positioning block 1607, which is connected to the driving end of the fifth cylinder 1606 and corresponds to the positioning groove; a sixth cylinder 1608, which is arranged at the top of the other side surface of the conveyor belt 1601 and is arranged in the direction towards the mounting plate 1602; a second positioning block 1609, which is connected to the driving end of the sixth cylinder 1608 and corresponds to the positioning groove; the first conveying mechanism 15 places the pressed first workpiece and second workpiece in front of the fifth station seat 1603. The fifth cylinder 1606 pushes the first positioning block 1607 to be clamped with the positioning groove on the side surface of the mounting plate 1602, and the conveyor belt 1601 stops moving, so that the mounting plate 1602 will not shift when placing the pressed first workpiece and second workpiece. Subsequently, the first conveying mechanism 15 can place the pressed first workpiece and second workpiece on the fifth station seat 1603. Subsequently, the fifth pneumatic drives the first positioning block 1607 to retract and reset, and the conveyor belt drives the fifth station seat 1603 and the pressed first workpiece and second workpiece to move below the cooling fan 1605, so that the cooling fan 1605 cools down the pressed first workpiece and second workpiece. After cooling, the conveyor belt 1601 drives the mounting plate 1602 to move below the second conveying mechanism 17, and at the same time, the conveyor belt 1601 stops rotating again, and the sixth cylinder 1608 pushes the second positioning block 1609 to be clamped with the positioning groove, so that the mounting plate 1602 cannot move. Finally, the second conveying mechanism 17 clamps the cooled first workpiece and second workpiece on the mounting plate 1602 and sends out the cooled first workpiece and second workpiece.

[0189] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0190] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. Stator shrink-wrap cooler, characterized in that: include: First workbench; A clamping mechanism, which is disposed on the first workbench and can move in multiple axes on the first workbench so as to be suitable for clamping the first workpiece and transporting it to the first workbench; A detection mechanism, wherein the detection mechanism is disposed on the first workbench, the clamping mechanism is used to place the first workpiece on the detection mechanism, and the detection mechanism is used to take photos and detect features of the first workpiece; A feeding mechanism, the feeding mechanism is disposed on the first workbench, the feeding mechanism is movable along a first direction, can be raised and lowered along a second direction, or can be rotated on the first workbench, so as to drive the first workpiece to move or rotate on the first workbench; A positioning mechanism, the positioning mechanism is disposed on the first workbench and is movable along the first direction so as to be suitable for receiving the first workpiece and driving the first workpiece to be movable along the first direction; A press-fitting mechanism, the press-fitting mechanism is arranged on the first workbench and is arranged at intervals on the top of the positioning mechanism, the press-fitting mechanism can be raised and lowered along the second direction, and can be switched to a pickup state or a press-fitting state on the first workbench, when switched to the pickup state, the positioning mechanism drives the first workpiece to move to a position in the same vertical direction as the press-fitting mechanism, the press-fitting mechanism descends along the second direction and absorbs the first workpiece on the positioning mechanism or plugs and cooperates with the first workpiece on the positioning mechanism; A heating mechanism, the heating mechanism is arranged on the first workbench and is spaced apart at the bottom of the pressing mechanism, the heating mechanism and the pressing mechanism are arranged in the same vertical direction, and the heating mechanism can be raised and lowered along the second direction, and the heating mechanism is suitable for heating the first workpiece adsorbed or plugged by the pressing mechanism; A feeding mechanism, which is disposed on the first workbench and spaced apart from the pressing mechanism, and is movable along the first direction or liftable along the second direction, so as to be suitable for clamping a second workpiece from the outside and transporting it to the first workbench; A displacement mechanism, the displacement mechanism is disposed on the first workbench, the displacement mechanism is movable in a third direction and is suitable for receiving the second workpiece, and the press-fitting mechanism is switched to the press-fitting state, the press-fitting mechanism descends in a vertical direction and press-fits the first workpiece onto the second workpiece; A flipping mechanism, the flipping mechanism is disposed on the first workbench and is spaced apart from the displacement mechanism, the flipping mechanism is movable along the first direction, can be raised and lowered along the second direction, or can be flipped on the first workbench, so as to be suitable for clamping the first workpiece and the second workpiece after being pressed on the displacement mechanism, and driving the first workpiece and the second workpiece after being pressed to be movable along the first direction, can be raised and lowered along the second direction, or can be flipped on the first workbench; A material unloading mechanism, which is disposed on the first workbench and is spaced apart at the bottom of the flipping mechanism, and is movable along the third direction to drive the first workpiece and the second workpiece after press-fitting to move along the third direction on the first workbench; A measuring mechanism, which is disposed on the first workbench and is movable along the first direction or can be raised and lowered along the second direction, so as to be suitable for spacing the first workpiece and the second workpiece after being pressed onto the unloading mechanism; A defective workstation, which is disposed on the first workbench and spaced apart from the measuring mechanism, and is suitable for storing the first workpiece and the second workpiece that are unqualified after press-fitting; a second workbench, the second workbench being disposed adjacent to the first workbench; a first conveying mechanism, the first conveying mechanism being disposed on the second workbench, the first conveying mechanism being movable along the first direction and the third direction or being liftable along the second direction, so as to be suitable for clamping the first workpiece and the second workpiece pressed on the unloading mechanism; A cooling mechanism, which is disposed on the second workbench and is movable along the length direction of the second workbench so as to be suitable for receiving the first workpiece and the second workpiece clamped by the first conveying mechanism and cooling the first workpiece and the second workpiece; The second conveying mechanism is arranged on the second workbench and is movable along the first direction and the third direction or can be raised and lowered along the second direction, so as to be suitable for clamping and delivering the first workpiece and the second workpiece after being cooled by the cooling mechanism, and the first conveying mechanism and the second conveying mechanism have the same structure.

2. The stator shrink-wrap cooler according to claim 1, characterized in that: The clamping mechanism comprises: A support seat, the support seat is arranged on the first workbench; A mechanical arm, one end of which is connected to the support base; A first pneumatic gripper, the first pneumatic gripper being arranged at the other end of the mechanical arm; A connecting rod, one end of which is connected to the mechanical arm; a first camera, the first camera being vertically disposed at the other end of the connecting rod; The detection mechanism includes: A fixing seat, the fixing seat being arranged on the first workbench; A first workstation seat, wherein the first workstation seat is arranged in the fixed seat, and the middle part of the first workstation seat is through-arranged; A second camera, the second camera is vertically arranged on the first workbench and corresponds to the first workstation; The transfer table is arranged on the first workbench and is spaced apart from the fixing seat.

3. The stator shrink-wrap cooler according to claim 1, characterized in that: The feeding mechanism comprises: a first bracket, the first bracket being arranged on the first workbench; A first linear motor module, wherein the first linear motor module is disposed on the first bracket and along the length direction of the first bracket; A first sliding frame, one end of which is slidably connected to the first linear motor module; a first cylinder, the first cylinder being vertically disposed at the other end of the first sliding frame; A fixing plate, one end of which is connected to the transmission end of the first cylinder; A first rotating clamp is connected to the other end of the fixing plate.

4. The stator shrink-wrap cooler according to claim 1, characterized in that: The positioning mechanism comprises: a second bracket, the second bracket being arranged on the first workbench; a first pneumatic module, the first pneumatic module being arranged on the second bracket and arranged along the length direction of the second bracket; A first slide plate, wherein the first slide plate is slidably disposed on the first pneumatic module; A positioning seat, the positioning seat is arranged on the first slide plate; The press-fitting mechanism comprises: a first fixing frame, the first fixing frame being arranged on the first workbench; An electric cylinder, the electric cylinder is vertically arranged on the top of the first fixing frame; A pressing block connected to a transmission end of the electric cylinder; A plurality of fixing pins, wherein the plurality of fixing pins are respectively and vertically arranged at the bottom of the pressing block; Two second cylinders, the two second cylinders are respectively arranged on the top of the pressing block; Two movable pins, the two movable pins are slidably disposed on two sides of the pressing block, the tops of the two movable pins are respectively connected to the two second cylinders, and the bottoms of the two movable pins extend to the bottom of the pressing block; The heating mechanism comprises: a second pneumatic module, the second pneumatic module being vertically disposed in the first fixing frame; a second sliding frame, the second sliding frame being slidably connected to the second pneumatic module; A high frequency heater, wherein the high frequency heater is arranged on the second sliding frame; A heating coil is connected to the high-frequency heater, and the heating coil and the pressing block are arranged in the same vertical direction.

5. The stator shrink-wrap cooler according to claim 1, characterized in that: The feeding mechanism comprises: A third bracket, the third bracket is vertically arranged on the first workbench; A first screw rod module, wherein the first screw rod module is arranged on the third bracket and along the length direction of the third bracket; A second slide plate, wherein the second slide plate is slidably connected to the first screw module; A second screw rod module, the second screw rod module is vertically arranged on the second slide plate; a third sliding frame, the third sliding frame being slidably connected to the second screw module; A second pneumatic clamp is disposed at the bottom of the third sliding frame.

6. The stator shrink-wrap cooler according to claim 1, characterized in that: The displacement mechanism comprises: A bottom plate, the bottom plate is arranged on the first workbench; A third screw rod module, the third screw rod module is arranged on one side of the bottom plate and is arranged along the length direction of the bottom plate; A first slide rail, which is arranged on the other side of the bottom plate and along the length direction of the bottom plate; a third slide plate, the third slide plate being slidably disposed on the first slide rail; A connecting block, one end of which is drivingly connected to the third screw module, and the other end of which is connected to the third slide plate; Two hollow rotating platforms, the two hollow rotating platforms are arranged oppositely on the third slide plate; Two second workstations, which are respectively arranged on the two hollow rotating platforms and are respectively transmission-connected to the two hollow rotating platforms; Two third cylinders, the two third cylinders are respectively vertically arranged on the third slide plate, and the transmission ends of the two third cylinders extend into the two second workstation seats respectively; Two positioning rods, the two positioning rods are respectively vertically arranged on the transmission ends of the two third cylinders; Two inner support blocks, the two inner support blocks are respectively fixed in the two second workstation seats, the two positioning rods are respectively slidably arranged in the two inner support blocks, and the inner diameters of the two inner support blocks are gradually reduced from bottom to top; Two support rods, the two support rods are respectively arranged on the two hollow rotating platforms; Two limit rods are respectively arranged on the two support rods, and the two limit rods are respectively arranged towards the direction of the two inner support blocks.

7. The stator shrink-wrap cooler according to claim 1, characterized in that: The flipping mechanism comprises: a fourth bracket, the fourth bracket being arranged on the first workbench; A second linear motor module, wherein the second linear motor module is disposed on the fourth bracket and along the length direction of the fourth bracket; a fourth slide plate, wherein the fourth slide plate is slidably disposed on the second linear motor module; A fourth screw rod module, the fourth screw rod module is vertically arranged on the fourth slide plate; a fifth slide plate, the fifth slide plate being slidably disposed on the fourth screw rod module; a second rotating jaw, wherein the second rotating jaw is disposed on the fifth slide plate; The unloading mechanism comprises: A fifth bracket, the fifth bracket being arranged on the first workbench; A third linear motor module, the third linear motor module is arranged at one side of the fifth bracket and along the length direction of the fifth bracket; a sixth slide plate, the sixth slide plate being slidably disposed on the third linear motor module; The third workstation seat is arranged on the sixth slide plate.

8. The stator shrink-wrap cooler according to claim 7, characterized in that: The measuring mechanism comprises: A fourth linear motor module, which is disposed on the other side of the fifth bracket and along the length direction of the fifth bracket; a seventh slide plate, wherein the seventh slide plate is slidably disposed on the fourth linear motor module; a fifth screw rod module, the fifth screw rod module being vertically arranged on the seventh slide plate; A fourth sliding frame, the fourth sliding frame being slidably disposed on the fifth screw module; a fourth cylinder, the fourth cylinder being vertically disposed on the fourth sliding frame; A displacement sensor, the displacement sensor is connected to the transmission end of the fourth cylinder, and the displacement sensor is arranged along the vertical direction; a third pneumatic clamping jaw, the third pneumatic clamping jaw being arranged at the bottom of the fourth sliding frame; The bad workstations include: a sixth bracket, the sixth bracket being arranged on the first workbench; a third pneumatic module, the third pneumatic module being arranged on the sixth bracket and arranged along the length direction of the sixth bracket; an eighth slide plate, the eighth slide plate being slidably disposed on the third pneumatic module; A plurality of fourth workstation seats are arranged on the eighth slide plate at equal intervals.

9. The stator shrink-wrap cooler according to claim 1, characterized in that: The first transport mechanism comprises: a seventh bracket, the seventh bracket being vertically arranged on the second workbench; A sixth screw rod module, the sixth screw rod module is arranged on the seventh bracket and arranged along the length direction of the seventh bracket; A ninth slide plate, wherein the ninth slide plate is slidably disposed on the sixth screw rod module; Two second slide rails, the two second slide rails are arranged on the ninth slide plate at intervals and along the length direction of the ninth slide plate; a fifth sliding frame, the fifth sliding frame being slidably disposed on the two second sliding rails; a first gas rod, wherein the first gas rod is disposed on the ninth slide plate and arranged along the length direction of the ninth slide plate, and a transmission end of the first gas rod is connected to the fifth sliding frame; A second gas rod, wherein the second gas rod is vertically arranged on the top of the fifth sliding frame, and a transmission end of the second gas rod extends to the bottom of the fifth sliding frame; A connecting plate connected to the transmission end of the second gas rod; A fourth pneumatic clamp is arranged at the bottom of the connecting plate.

10. The stator shrink-wrap cooler according to claim 1, characterized in that: The cooling mechanism comprises: A conveyor belt, which is arranged on the second workbench and along the length direction of the second workbench; A plurality of mounting plates, each of which is disposed on the conveyor belt and along the width direction of the conveyor belt, and each of which has a positioning groove on its side; A plurality of fifth workstation seats, wherein the plurality of fifth workstation seats are respectively arranged on the mounting plate at intervals; A mounting frame, the mounting frame is arranged on the second workbench; A plurality of cooling fans, wherein the plurality of cooling fans are spaced apart on the mounting frame, and the plurality of cooling fans are spaced apart on the top of the conveyor belt; A fifth cylinder, the fifth cylinder being disposed at the top of a side surface of one end of the conveyor belt, and the fifth cylinder being disposed toward the mounting plate; A first positioning block, the first positioning block is connected to the transmission end of the fifth cylinder, and the first positioning block corresponds to the positioning groove; A sixth cylinder, the sixth cylinder being disposed at the top of the side surface of the other end of the conveyor belt, and the sixth cylinder being disposed toward the mounting plate; A second positioning block, wherein the second positioning block is connected to the transmission end of the sixth cylinder, and the second positioning block corresponds to the positioning groove.

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