Motor hot charging equipment

Abstract

The utility model relates to the technical field of motor manufacturing, and discloses a motor hot charging device, which comprises a heating device, a motor hot charging device, a motor hot charging device, a motor hot charging device, a motor hot charging device, a motor hot charging device, a motor hot charging device, a motor hot charging device, a motor hot charging device and a motor hot charging device, the stator assembling device comprises an assembling lifting driving part and an assembling clamping jaw assembly, the assembling lifting driving part is in transmission connection with the assembling clamping jaw assembly to drive the assembling clamping jaw assembly to ascend and descend, the assembling clamping jaw assembly can clamp a stator iron core, a plastic rubber head and a plug at the same time, and the stator assembling device is movably arranged in the horizontal direction; the assembling clamping jaw assembly can move to the position above the heating base, and the assembling lifting driving piece drives the assembling clamping jaw assembly to descend so that the stator iron core, the plastic rubber head and the plug can be installed in the machine shell. According to the motor hot charging equipment provided by the utility model, automatic interference hot charging between the casing and the stator can be realized, the production efficiency is improved, and the safety problem and the product quality problem caused by manual installation are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of motor manufacturing, in particular to motor thermal installation equipment. Background Art

[0002] Before the motor housing and stator are assembled, the housing needs to be heated to increase the inner diameter of the housing, and then the stator is inserted into the housing. This heating installation process is to form an interference fit between the housing and the stator, making the assembly more stable.

[0003] At present, the heating installation process is usually completed manually or semi-automatically, which has a high safety risk. In addition, since the stator is equipped with cables, plugs and plastic rubber heads, it is difficult to avoid quality problems such as burns on the cables, plugs and plastic rubber heads.

[0004] Therefore, there is an urgent need for motor thermal installation equipment to solve the above-mentioned technical problems. Utility Model Content

[0005] Based on the above, the purpose of the utility model is to provide a motor heat-installation device to achieve automatic interference heat-installation between the housing and the stator, improve production efficiency, and avoid safety problems and product quality problems caused by manual installation.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] Provide motor thermal installation equipment, including:

[0008] The heating device comprises a heating mechanism, wherein the heating mechanism comprises a heating seat and a heating component, wherein the heating seat is used to place a casing to be heated, and the heating component is used to heat the casing;

[0009] The stator assembly device comprises an assembly lifting drive and an assembly jaw assembly, wherein the assembly lifting drive is in transmission connection with the assembly jaw assembly to drive the assembly jaw assembly to lift and lower, and the assembly jaw assembly can respectively clamp the stator core, the plastic rubber head and the plug at the same time, the stator assembly device is movably arranged in the horizontal direction, and the assembly jaw assembly can be moved above the heating seat, and the assembly lifting drive drives the assembly jaw assembly to descend to install the stator core, the plastic rubber head and the plug in the casing.

[0010] Specifically, the heating component heats the casing placed on the heating seat, causing the casing to expand thermally and the inner diameter of the casing to increase. Then the assembly lifting drive component drives the assembly clamping jaw assembly that clamps the stator core, the plastic rubber head and the plug respectively to descend, and the stator core, the plastic rubber head and the plug are inserted into the casing one after another to automatically complete the interference hot fitting operation between the casing and the stator.

[0011] As an optional technical solution for motor heat installation equipment, the assembly jaw assembly includes a first jaw, a second jaw and a third jaw, the first jaw is used to clamp the stator core, the second jaw is used to clamp the plastic rubber head, and the third jaw is used to clamp the plug.

[0012] As an optional technical solution for the motor thermal assembly equipment, the stator assembly device also includes a lifting installation plate, the lifting installation plate is connected to the output end of the assembly lifting drive member, and the assembly clamping jaw assembly is installed on the lifting installation plate; the assembly clamping jaw assembly also includes:

[0013] A first clamping and lifting driving member is installed on the lifting mounting plate, the two clamping ends of the first clamping jaw are inserted between the two clamping ends of the second clamping jaw, the second clamping jaw is installed on the output end of the first clamping and lifting driving member, and the first clamping and lifting driving member can drive the second clamping jaw to move up and down; and / or

[0014] The second clamping and lifting driving member is installed on the lifting mounting plate, and the third clamping claw is installed on the output end of the second clamping and lifting driving member. The second clamping and lifting driving member can drive the third clamping claw to move up and down.

[0015] As an optional technical solution for the motor thermal installation equipment, the heating device further includes an assembly top assembly, and the assembly top assembly includes:

[0016] A heating base frame, wherein the heating seat is vertically penetrated through the heating base frame via a sliding seat;

[0017] An assembled top driving member is installed at the lower end of the heating base frame, and an output end of the assembled top driving member is connected to the heating seat to lift the heating seat and the casing thereon.

[0018] As an optional technical solution for the motor heat-installation equipment, the assembly jaw assembly also includes a fourth jaw, and the fourth jaw is used to clamp the casing to drive the casing to be cut after heat-installation.

[0019] As an optional technical solution of the motor thermal installation equipment, the stator assembly device also includes an assembly transverse movement mechanism and a transverse movement mounting plate, the assembly lifting drive member is installed on the transverse movement mounting plate, and the assembly transverse movement mechanism includes:

[0020] A transverse movement support seat, wherein the transverse movement mounting plate is slidably arranged on the transverse movement support seat in a horizontal direction;

[0021] A transverse motor and a transverse ball screw structure, wherein the transverse motor is installed on the transverse support seat, the transverse ball screw structure includes a transverse screw and a transverse nut which are threadedly connected, the transverse screw is arranged in a horizontal direction, the output end of the transverse motor is transmission-connected to the transverse screw, the transverse mounting plate is connected to the transverse nut, and the transverse motor drives the transverse mounting plate to slide horizontally through the transverse ball screw structure.

[0022] As an optional technical solution for the motor thermal installation equipment, two heating mechanisms are arranged side by side, and two assembly jaw assemblies are arranged side by side.

[0023] As an optional technical solution for motor hot mounting equipment, the heating assembly includes a high-frequency induction coil, an induction wire fixing block and an induction wire pressing block. The main body of the high-frequency induction coil is wound around and above the heating seat, one end of the high-frequency induction coil extends outward, and the induction wire pressing block is fixed to the upper end of the induction wire fixing block and presses the end of the high-frequency induction coil extending outward against the upper end of the induction wire fixing block.

[0024] As an optional technical solution for the motor heat-loading equipment, the motor heat-loading equipment also includes a casing conveying device for conveying the casing, and the heating device also includes a flipping and picking mechanism, which is used to clamp the casing from the casing conveying device and transport the casing to the heating seat while flipping the casing.

[0025] As an optional technical solution for the motor thermal installation equipment, the casing conveying device includes a casing pushing channel, a casing pushing member and a casing lifting assembly, the casing pushing channel extends in the horizontal direction, the casing pushing member is used to push the casing to move horizontally along the casing pushing channel, the casing lifting assembly includes a casing lifting driving member and a casing lifting pin, the casing lifting driving member is installed at the bottom of the casing pushing channel, the casing lifting pin is installed at the output end of the casing lifting driving member and penetrates the casing pushing channel in the vertical direction, and the casing lifting driving member can drive the casing lifting pin to lift the casing in the casing pushing channel upward; and / or

[0026] The flipping and picking mechanism includes a flipping and picking base plate, a picking translation drive, a picking slide, a flipping and picking drive and a flipping and picking claw. The picking translation drive is installed on the flipping and picking base plate. The picking slide is slidably arranged on the flipping and picking base plate along the spacing direction between the heating seat and the casing conveying device. The output end of the picking translation drive is connected to the picking slide to drive the picking slide to slide along the flipping and picking base plate. The flipping and picking drive is installed on the picking slide. The flipping and picking claw is installed at the output end of the flipping and picking drive. The flipping and picking drive can drive the flipping and picking claw to flip around the horizontal direction, and the flipping direction of the flipping and picking claw is perpendicular to the sliding direction of the picking slide.

[0027] The beneficial effects of the utility model are:

[0028] The motor heat-installation equipment provided by the utility model heats the casing placed on the heating seat through a heating component, so that the casing expands thermally and the inner diameter of the casing increases, and then the assembly lifting drive component drives the assembly clamping claw assembly that clamps the stator core, plastic rubber head and plug respectively to descend, and successively inserts the stator core, plastic rubber head and plug into the casing to automatically complete the interference heat-installation operation between the casing and the stator. In summary, the motor heat-installation equipment provided by the utility model can realize automatic interference heat-installation between the casing and the stator, improve production efficiency, and avoid safety problems and product quality problems caused by manual installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0030] Figure 1 It is a structural schematic diagram of a motor heat-installation device provided in an embodiment of the utility model;

[0031] Figure 2 It is a schematic diagram of the structure of the casing conveying device provided by the embodiment of the utility model;

[0032] Figure 3 It is a schematic diagram of the structure of the heating device provided by the embodiment of the utility model;

[0033] Figure 4 It is a partial schematic diagram of the stator assembly device provided in an embodiment of the utility model.

[0034] In the figure:

[0035] 3001, thermal mounting base; 3002, lateral movement support base; 3003, lateral movement motor;

[0036] 3100, casing conveying device; 3101, casing pushing material channel; 3102, casing pushing member; 3103, casing pushing plate; 3104, casing lifting driving member; 3105, casing lifting frame; 3106, casing lifting needle; 3107, casing pressing cylinder; 3108, pressing plate extending cylinder; 3109, cylinder pressing plate; 3110, detection camera; 3111, detection light source; 3112, defective product lifting cylinder; 3113, defective product pushing cylinder; 3114, defective product recovery box;

[0037] 3200, heating device; 3201, heating seat; 3202, heating base; 3203, high-frequency induction coil; 3204, induction line fixing block; 3205, induction line pressing block; 3206, assembly top driving member; 3207, pressure sensor; 3208, temperature sensor; 3209, heating to material sensor; 3210, flip material taking bottom plate; 3211, material taking translation driving member; 3212, material taking slide; 3213, flip material taking driving member; 3214, flip material taking clamping claw; 3215, flip mounting plate;

[0038] 3300, stator assembly device; 3301, assembly lifting drive member; 33011, lifting ball screw structure; 3302, transverse movement mounting plate; 3303, lifting mounting plate; 3304, assembly lifting guide column; 3305, assembly limiting bottom plate; 3306, first clamping jaw; 3307, second clamping jaw; 3308, third clamping jaw; 3309, fourth clamping jaw; 3310, first clamping lifting drive member; 3311, second clamping lifting drive member. DETAILED DESCRIPTION

[0039] In order to make the technical problems solved by the utility model, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the utility model will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the utility model. It is understandable that the specific embodiments described herein are only used to explain the utility model, rather than to limit the utility model. It should also be noted that, for the convenience of description, only the parts related to the utility model, rather than all of the structures, are shown in the accompanying drawings.

[0040] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0042] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the modules or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0043] This embodiment provides a motor heat-assembly device, which is used to automatically assemble the housing and stator assembly of the motor, wherein the stator assembly includes a stator core, a plastic rubber head and a plug. Figure 1-Figure 4 As shown, the motor thermal installation equipment includes a thermal installation base 3001 and a casing conveying device 3100, a heating device 3200 and a stator assembly device 3300 installed thereon. The casing conveying device 3100 is used to convey the casing, the heating device 3200 includes a heating mechanism and a flipping and picking mechanism, the heating mechanism includes a heating base 3201 and a heating component, the flipping and picking mechanism is used to clamp the casing from the casing conveying device 3100, and transport the casing to the heating base 3201 while flipping the casing, and the stator assembly device 3300 is used to install the stator component in the casing.

[0044] For example, Figure 2As shown, the casing conveying device 3100 includes a casing pushing channel 3101, a casing pushing member 3102 and a casing lifting assembly. The casing pushing channel 3101 extends in the horizontal direction. The casing pushing member 3102 is installed at the feeding end of the casing pushing channel 3101. A casing pushing plate 3103 is installed at the output end of the casing pushing member 3102. The casing pushing member 3102 can drive the casing pushing plate 3103 to push the casing to move horizontally along the casing pushing channel 3101.

[0045] For example, Figure 2 As shown, the casing lifting assembly includes a casing lifting drive member 3104 and a casing lifting pin 3106. The casing lifting drive member 3104 is installed at the bottom of the casing pushing channel 3101 through the casing lifting frame 3105. The casing lifting pin 3106 is installed at the output end of the casing lifting drive member 3104 and penetrates the casing pushing channel 3101 along the vertical direction. The casing lifting drive member 3104 can drive the casing lifting pin 3106 to lift the casing in the casing pushing channel 3101 upwards, so that the flipping material picking mechanism can grab the casing.

[0046] For example, Figure 2 As shown, the casing conveying device 3100 also includes a casing pressing cylinder 3107, a pressure plate extending cylinder 3108, a cylinder pressure plate 3109, a detection camera 3110, a detection light source 3111, a defective product pushing cylinder 3112, a defective product pushing cylinder 3113 and a defective product recovery box 3114. A casing detection station is provided on the casing pushing channel 3101. The casing pressing cylinder 3107 is installed on the casing pushing channel 3101, the pressure plate extending cylinder 3108 is installed on the output end of the casing pressing cylinder 3107, the cylinder pressure plate 3109 is installed on the output end of the pressure plate extending cylinder 3108, and the detection camera 3110 and the detection light source 3111 are installed above the casing detection station. The defective product pushing cylinder 3112, the defective product pushing cylinder 3113 and the defective product recovery box 3114 are all arranged corresponding to the casing inspection station. The defective product pushing cylinder 3112 is installed at the bottom of the casing pushing channel 3101, and its output end penetrates upward into the casing pushing channel 3101, and the defective product pushing cylinder 3112 is used to lift the casing; the defective product pushing cylinder 3113 is installed on one side of the casing pushing channel 3101, and its output end penetrates horizontally into the casing pushing channel 3101, and the defective product pushing cylinder 3113 is used to push the casing lifted by the defective product pushing cylinder 3112 into the defective product recovery box 3114 located on the other side of the casing pushing channel 3101.

[0047] Specifically, the detection camera 3110 is used to detect whether the welding installation of the housing and the bearing is qualified. The detection light source 3111 provides sufficient light for detection to ensure the detection accuracy. The housing pressing cylinder 3107 and the plate extending cylinder 3108 can drive the cylinder plate 3109 to press down against the housing to be detected, so that the housing is in a specific detection position, further improving the detection accuracy. The defective push cylinder 3112 and the defective push cylinder 3113 are both electrically connected to the detection camera 3110. When the detection camera 3110 detects that the welding installation of the housing and the bearing is unqualified, the defective push cylinder 3112 and the defective push cylinder 3113 are extended in sequence to push the unqualified housing into the defective recovery box 3114 for recovery.

[0048] Exemplarily, the housing pusher 3102 adopts a linear cylinder or an electric push rod.

[0049] Exemplarily, the housing lifting drive member 3104 adopts a linear cylinder or an electric push rod.

[0050] Exemplarily, the heating seat 3201 is used to place the housing to be heated, and the heating assembly is used to heat the housing. Figure 3 As shown, the heating component includes a high-frequency induction coil 3203, an induction wire fixing block 3204 and an induction wire pressing block 3205. The main body of the high-frequency induction coil 3203 is wound around and above the heating seat 3201, and one end of the high-frequency induction coil 3203 extends outward. The induction wire pressing block 3205 is fixed to the upper end of the induction wire fixing block 3204 and presses the end of the high-frequency induction coil 3203 extending outward to the upper end of the induction wire fixing block 3204.

[0051] For example, Figure 3 As shown, the heating device 3200 also includes a temperature sensor 3208 arranged next to the heating seat 3201. The temperature sensor 3208 is arranged toward the casing on the heating seat 3201 and is used to detect the real-time temperature of the casing to determine whether the real-time temperature of the casing reaches the preset temperature, that is, whether the heating process is completed.

[0052] For example, Figure 3 As shown, the heating device 3200 further includes a heating material sensor 3209 disposed beside the heating seat 3201, and the heating material sensor 3209 is disposed above the heating seat 3201 to detect whether there is a housing on the heating seat 3201. Preferably, the heating material sensor 3209 is a photoelectric sensor.

[0053] For example, Figure 3As shown, the flip material picking mechanism includes a flip material picking base plate 3210, a material picking translation driving member 3211, a material picking slide 3212, a flip material picking driving member 3213 and a flip material picking clamp 3214. The material picking translation driving member 3211 is installed on the flip material picking base plate 3210, and the material picking slide 3212 is slidably arranged on the flip material picking base plate 3210 along the spacing direction between the heating seat 3201 and the casing conveying device 3100. The output end of the material picking translation driving member 3211 is connected to the material picking slide 3212. 212 is connected to drive the material picking slide 3212 to slide along the flip material picking bottom plate 3210, the flip material picking driving component 3213 is installed on the material picking slide 3212, and the flip material picking clamp 3214 is installed on the output end of the flip material picking driving component 3213 through the flip mounting plate 3215. The flip material picking driving component 3213 can drive the flip material picking clamp 3214 to flip around the horizontal direction, and the flipping direction of the flip material picking clamp 3214 is perpendicular to the sliding direction of the material picking slide 3212.

[0054] Specifically, when the casing is in the casing push channel 3101, its posture is with the opening facing downward and one end with the bearing facing upward. After the flipping and picking mechanism drives the casing to flip and transport it to the heating seat 3201, its posture is with the opening facing upward and one end with the bearing facing downward to facilitate the installation of the stator assembly.

[0055] Exemplarily, the material picking translation drive 3211 adopts a linear cylinder or an electric push rod.

[0056] Exemplarily, the flipping and material taking driving member 3213 adopts a rotary cylinder or a rotary motor.

[0057] Exemplarily, the flipping material picking clamp 3214 is composed of a pneumatic finger and clamping parts installed on the two movable ends of the pneumatic finger.

[0058] For example, Figure 1 and Figure 4 As shown, the stator assembly device 3300 includes an assembly transverse movement mechanism, a transverse movement mounting plate 3302, an assembly lifting drive member 3301 and an assembly jaw assembly. The assembly transverse movement mechanism includes a transverse movement support seat 3002, a transverse movement motor 3003 and a transverse movement ball screw structure. The transverse movement support seat 3002 is installed above the thermal assembly seat 3001, the transverse movement mounting plate 3302 is slidably arranged on the transverse movement support seat 3002 in a horizontal direction, the assembly lifting drive member 3301 is installed on the transverse movement mounting plate 3302, and the assembly lifting drive member 3301 is transmission-connected to the assembly jaw assembly to drive the assembly jaw assembly to rise and fall.

[0059] Further, such as Figure 1 and Figure 4As shown, the transverse motor 3003 is installed on the transverse support seat 3002, and the transverse ball screw structure includes a transverse screw and a transverse nut connected by a thread. The transverse screw is arranged in the horizontal direction. The output end of the transverse motor 3003 is connected to the transverse screw through a synchronous belt transmission structure. The transverse mounting plate 3302 is connected to the transverse nut. The transverse motor 3003 drives the transverse mounting plate 3302 to slide horizontally through the transverse ball screw structure, thereby driving the assembly lifting drive member 3301 and the assembly clamping jaw assembly to move horizontally, so as to complete the installation operation of the stator assembly and drive the unloading of the casing and stator assembly after hot installation.

[0060] For example, Figure 4 As shown, the assembly jaw assembly can clamp the stator core, the plastic rubber head and the plug respectively at the same time, the stator assembly device 3300 is movably arranged in the horizontal direction, and the assembly jaw assembly can be moved above the heating seat 3201, and the assembly lifting drive 3301 drives the assembly jaw assembly to descend to install the stator core, the plastic rubber head and the plug in the casing.

[0061] Specifically, the motor heat-installation device provided in this embodiment heats the casing placed on the heating seat 3201 through a heating component, so that the casing expands thermally and the inner diameter of the casing increases, and then the assembly lifting drive 3301 drives the assembly clamping claw assembly that clamps the stator core, the plastic rubber head and the plug respectively to descend, and successively inserts the stator core, the plastic rubber head and the plug into the casing to automatically complete the interference heat-installation operation between the casing and the stator. In summary, the motor heat-installation device provided in this embodiment can realize automatic interference heat-installation between the casing and the stator, improve production efficiency, and avoid safety problems and product quality problems caused by manual installation.

[0062] Further, such as Figure 4 As shown, the assembly lifting drive member 3301 adopts a rotating motor, and the stator assembly device 3300 also includes a lifting installation plate 3303, a plurality of assembly lifting guide pillars 3304, an assembly limiting bottom plate 3305 and a lifting ball screw structure 33011. The plurality of assembly lifting guide pillars 3304 are arranged in the vertical direction, and the transverse installation plate 3302 and the assembly limiting bottom plate 3305 are respectively fixed to the upper and lower ends of the assembly lifting guide pillars 3304. The lifting installation plate 3303 and the plurality of assembly lifting guide pillars 3304 are connected to the lifting installation plate 3303. 4 is slidably connected between the lateral movement mounting plate 3302 and the assembly limiting bottom plate 3305, the assembly clamping jaw assembly is installed on the lifting mounting plate 3303, the lifting ball screw structure 33011 includes a lifting screw rod and a lifting nut which are threadedly connected, the two ends of the lifting screw rod are rotatably arranged on the lateral movement mounting plate 3302 and the assembly limiting bottom plate 3305, the output end of the assembly lifting driving member 3301 is connected to the lifting screw rod through a synchronous pulley structure, and the lifting nut is rotatably arranged on the lifting mounting plate 3303. When the rotary motor rotates, the lifting mounting plate 3303 drives the assembly clamping jaw assembly to rise or fall.

[0063] For example, Figure 4 As shown, the assembly jaw assembly includes a first jaw 3306, a second jaw 3307, a third jaw 3308 and a fourth jaw 3309. The first jaw 3306 is used to clamp the stator core, the second jaw 3307 is used to clamp the plastic rubber head, the third jaw 3308 is used to clamp the plug, and the fourth jaw 3309 is used to clamp the casing to drive the casing to be cut after hot-fitting.

[0064] Exemplarily, the first clamping jaw 3306 , the second clamping jaw 3307 , the third clamping jaw 3308 and the fourth clamping jaw 3309 are all composed of pneumatic fingers and clamping members installed at two movable ends of the pneumatic fingers.

[0065] Exemplarily, the assembled jaw assembly also includes a first clamping and lifting drive member 3310, which is installed on the lifting mounting plate 3303, and the two jaw ends of the first jaw 3306 are inserted between the two jaw ends of the second jaw 3307. The second jaw 3307 is installed on the output end of the first clamping and lifting drive member 3310, and the first clamping and lifting drive member 3310 can drive the second jaw 3307 to rise and fall.

[0066] Exemplarily, the assembly jaw assembly also includes a second clamping and lifting drive member 3311, which is installed on the lifting mounting plate 3303, and the third clamping jaw 3308 is installed on the output end of the second clamping and lifting drive member 3311. The second clamping and lifting drive member 3311 can drive the third clamping jaw 3308 to rise and fall.

[0067] Specifically, the arrangement of the first clamping lifting drive member 3310 and the second clamping lifting drive member 3311 can reduce the number of times the lifting drive member 3301 is assembled when the stator assembly is inserted, thereby improving the insertion efficiency and reducing energy consumption.

[0068] Exemplarily, the first clamping and lifting drive member 3310 adopts a linear cylinder or an electric push rod.

[0069] Exemplarily, the second clamping and lifting driving member 3311 adopts a linear cylinder or an electric push rod.

[0070] For example, Figure 3As shown, the heating device 3200 also includes a heating base frame 3202 and an assembly top driving member 3206. The heating base 3201 is vertically penetrated in the heating base frame 3202 through a sliding base. The assembly top driving member 3206 is installed at the lower end of the heating base frame 3202. The output end of the assembly top driving member 3206 is connected to the heating base 3201 to lift the heating base 3201 and the housing thereon. When the stator assembly device 3300 installs the stator assembly into the housing and drives the housing to unload, the assembly top driving member 3206 pushes the housing upward to assist in installation and unloading.

[0071] For example, Figure 3 As shown, a pressure sensor 3207 is provided between the output end of the assembled top driving member 3206 and the heating seat 3201, and the pressure sensor 3207 is used to detect the pressure applied to the housing when the stator assembly is installed.

[0072] Exemplarily, the top drive member 3206 is assembled using a linear cylinder or an electric push rod.

[0073] like Figure 1-Figure 4 As shown, in this embodiment, the heating of the casing and the installation of the stator assembly are both carried out simultaneously in two stations, two casing lifting assemblies are arranged side by side, and correspondingly, two heating mechanisms are arranged side by side, and a flip material picking clamp 3214 is provided at each end of the flip mounting plate 3215, and two assembly clamp assemblies are arranged side by side.

[0074] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention is described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. Motor thermal installation equipment, characterized in that: include: A heating device (3200) comprises a heating mechanism, wherein the heating mechanism comprises a heating seat (3201) and a heating component, wherein the heating seat (3201) is used to place a casing to be heated, and the heating component is used to heat the casing; The stator assembly device (3300) comprises an assembly lifting drive member (3301) and an assembly jaw assembly, wherein the assembly lifting drive member (3301) is connected to the assembly jaw assembly in a driving manner to drive the assembly jaw assembly to lift and lower, and the assembly jaw assembly can simultaneously clamp the stator core, the plastic rubber head and the plug respectively. The stator assembly device (3300) is movably arranged in the horizontal direction, and the assembly jaw assembly can be moved to above the heating seat (3201), and the assembly lifting drive member (3301) drives the assembly jaw assembly to descend to install the stator core, the plastic rubber head and the plug in the casing.

2. The motor shrink-fitting device according to claim 1, characterized in that: The assembly jaw assembly includes a first jaw (3306), a second jaw (3307) and a third jaw (3308), wherein the first jaw (3306) is used to clamp the stator core, the second jaw (3307) is used to clamp the plastic rubber head, and the third jaw (3308) is used to clamp the plug.

3. The motor shrink-fitting device according to claim 2, characterized in that: The stator assembly device (3300) further comprises a lifting installation plate (3303), wherein the lifting installation plate (3303) is connected to the output end of the assembly lifting drive member (3301), and the assembly clamping jaw assembly is mounted on the lifting installation plate (3303); the assembly clamping jaw assembly further comprises: A first clamping and lifting driving member (3310) is installed on the lifting mounting plate (3303), the two clamping ends of the first clamping jaw (3306) are inserted between the two clamping ends of the second clamping jaw (3307), the second clamping jaw (3307) is installed on the output end of the first clamping and lifting driving member (3310), and the first clamping and lifting driving member (3310) can drive the second clamping jaw (3307) to rise and fall; and / or The second clamping and lifting driving member (3311) is installed on the lifting mounting plate (3303), and the third clamping jaw (3308) is installed on the output end of the second clamping and lifting driving member (3311). The second clamping and lifting driving member (3311) can drive the third clamping jaw (3308) to rise and fall.

4. The motor shrink-fitting device according to claim 3, characterized in that: The heating device (3200) further comprises an assembled top assembly, wherein the assembled top assembly comprises: A heating base frame (3202), wherein the heating seat (3201) is vertically penetrated in the heating base frame (3202) via a sliding seat; An assembled top driving member (3206) is installed at the lower end of the heating base frame (3202), and the output end of the assembled top driving member (3206) is connected to the heating seat (3201) to lift the heating seat (3201) and the casing thereon.

5. The motor shrink-fitting device according to claim 4, characterized in that: The assembly clamping jaw assembly further comprises a fourth clamping jaw (3309), and the fourth clamping jaw (3309) is used to clamp the casing to drive the casing to be cut after heat-fitting.

6. The motor shrink-fitting device according to claim 1, characterized in that: The stator assembly device (3300) further comprises an assembly transverse movement mechanism and a transverse movement mounting plate (3302), the assembly lifting drive member (3301) being mounted on the transverse movement mounting plate (3302), and the assembly transverse movement mechanism comprising: A transverse movement support seat (3002), wherein the transverse movement mounting plate (3302) is slidably mounted on the transverse movement support seat (3002) in a horizontal direction; A transverse motor (3003) and a transverse ball screw structure, wherein the transverse motor (3003) is mounted on the transverse support seat (3002), the transverse ball screw structure comprises a transverse screw and a transverse nut which are threadedly connected, the transverse screw is arranged in a horizontal direction, the output end of the transverse motor (3003) is transmission-connected to the transverse screw, the transverse mounting plate (3302) is connected to the transverse nut, and the transverse motor (3003) drives the transverse mounting plate (3302) to slide horizontally through the transverse ball screw structure.

7. The motor shrink-fit device according to any one of claims 1 to 6, characterized in that: The heating mechanisms are arranged in two parallel rows, and the assembly jaw assemblies are arranged in two parallel rows.

8. The motor shrink-fit device according to any one of claims 1 to 6, characterized in that: The heating component comprises a high-frequency induction coil (3203), an induction wire fixing block (3204) and an induction wire pressing block (3205); the main body of the high-frequency induction coil (3203) is wound around and above the heating seat (3201); one end of the high-frequency induction coil (3203) extends outward; the induction wire pressing block (3205) is fixed to the upper end of the induction wire fixing block (3204) and presses the end of the high-frequency induction coil (3203) extending outward against the upper end of the induction wire fixing block (3204).

9. The motor shrink-fit device according to any one of claims 1 to 6, characterized in that: The motor heat-installation equipment also includes a casing conveying device (3100) for conveying the casing, and the heating device (3200) also includes a flipping and picking mechanism, which is used to clamp the casing from the casing conveying device (3100) and transport the casing to the heating seat (3201) while flipping the casing.

10. The motor shrink-fitting device according to claim 9, characterized in that: The housing conveying device (3100) comprises a housing pushing channel (3101), a housing pushing member (3102) and a housing lifting assembly. The housing pushing channel (3101) extends in a horizontal direction. The housing pushing member (3102) is used to push the housing to move horizontally along the housing pushing channel (3101). The housing lifting assembly comprises a housing lifting driving member (3104) and a housing lifting pin (3106). The lifting drive member (3104) is installed at the bottom of the casing pushing channel (3101), the casing lifting pin (3106) is installed at the output end of the casing lifting drive member (3104) and is vertically penetrated in the casing pushing channel (3101), and the casing lifting drive member (3104) can drive the casing lifting pin (3106) to lift the casing in the casing pushing channel (3101) upwards; and / or The flip material picking mechanism comprises a flip material picking bottom plate (3210), a material picking translation driving member (3211), a material picking slide seat (3212), a flip material picking driving member (3213) and a flip material picking clamping claw (3214), wherein the material picking translation driving member (3211) is installed on the flip material picking bottom plate (3210), the material picking slide seat (3212) is slidably arranged on the flip material picking bottom plate (3210) along the spacing direction between the heating seat (3201) and the casing conveying device (3100), and the output end of the material picking translation driving member (3211) is connected to the flip material picking bottom plate (3210). The material slide (3212) is connected to drive the material picking slide (3212) to slide along the flip material picking bottom plate (3210), the flip material picking drive component (3213) is installed on the material picking slide (3212), and the flip material picking clamp (3214) is installed on the output end of the flip material picking drive component (3213). The flip material picking drive component (3213) can drive the flip material picking clamp (3214) to flip around the horizontal direction, and the flipping direction of the flip material picking clamp (3214) is perpendicular to the sliding direction of the material picking slide (3212).

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