A motor production and assembly machine

Abstract

The present invention belongs to the technical field of motor assembly, and specifically relates to a motor production and assembly machine, which includes a bottom plate. Symmetrically and fixedly installed on the top of the bottom plate are conveying devices. Inside the conveying devices are provided several embedding boxes. Inside the embedding boxes are provided stator components. Symmetrically and fixedly installed on the top of the bottom plate are worm shunt devices; the scanner on the gantry scans the size of the motor in the embedding box, and the scanned information is transmitted back to the fixed rod mechanism in the worm shunt device through information transmission, so that the fixed rod mechanism determines the worm size suitable for the motor in the embedding box. Subsequently, the assembly mechanism assembles the worm and the motor. Through the cooperation of the stator components in the embedding box, the worm shunt devices and the assembly mechanism, when the device performs the assembly operation, it can simultaneously connect motors and worms of different specifications and sizes, thus achieving the effect that one machine can simultaneously and automatically assemble multiple motors of different specifications.

Description

Technical Field

[0001] The present invention belongs to the technical field of motor assembly, and specifically relates to a motor production and assembly machine. Background Art

[0002] A motor is a device that converts electrical energy into mechanical energy or vice versa, and is widely used in many fields such as industry, agriculture, and transportation. The basic principle of a motor is based on the law of electromagnetic induction, and energy conversion is achieved through the interaction between the stator and the rotor. Motors can be classified into DC motors and AC motors according to the type of working power supply, and among them, AC motors are further divided into single-phase motors and three-phase motors. In addition, motors can also be further classified according to their structure and function, such as stepper motors, servo motors, and coreless motors.

[0003] A patent application with the publication number CN117937864A discloses a motor production device, which includes a worm feeding assembly. Due to the setting of a vibrating feeding mechanism, a material distributing mechanism, an ejecting mechanism, an installation mechanism, and a pressing and positioning mechanism, the worms can be separated one by one for feeding and automatically installed, and the whole process has a high efficiency.

[0004] When assembling the worm of a motor, a coupling is usually used for connection to achieve the assembly of the motor and the worm. Since the power of the motor is different, the size of the worm adapted to it is also different. In the prior art, during its production and assembly, basically a fixed motor specification and the adapted worm are used for assembly, and it is impossible to assemble multiple different motors with one machine, lacking a certain degree of flexibility compared to batch production and assembly.

[0005] Therefore, the present invention provides a motor production and assembly machine. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A motor production and assembly machine described in the present invention includes a bottom plate. Symmetrically fixed on the top of the bottom plate are conveying devices. Inside the conveying devices are provided a number of embedding boxes, and inside the embedding boxes are provided stator components. Symmetrically fixed on the top of the bottom plate are worm shunting devices, and the two worm shunting devices are respectively arranged on one side of the two conveying devices. The worm shunting device is used to determine and convey the worms adapted to the motor specification and size in the embedding boxes. The worm shunting device consists of a fixed rod mechanism and a push rod mechanism. Symmetrically fixed between the two conveying devices is a groove frame. Slidingly connected to the inner walls of the two groove frames are L-shaped shelf plates. Between the two L-shaped shelf plates is provided an assembly mechanism, and the assembly mechanism includes a fixed rod arm block. The assembly mechanism is used to drive the fixed rod arm block to assemble and connect the motor and the worm;

[0008] By externally connecting a worm automatic replenishing device to the outside of the worm shunting device, when the worm shunting device conveys the worm matched with the motor, the worm automatic replenishing device timely replenishes the worm into the worm shunting device. During use, the motor is placed in the embedding machine box, and the fixed machine component in the embedding machine box fixes the placed motor to prevent the motor from shifting or deviating during assembly. When the conveying device drives the motor in the embedding machine box to move under the assembly mechanism, the conveying device stops operating. At this time, the fixed rod mechanism in the worm shunting device judges the size of the motor in the embedding machine box. After the judgment is completed, the push rod mechanism in the worm shunting device pushes out the worm adaptively connected to the motor, and finally pushes the worm into the assembly mechanism. When the worm enters the assembly mechanism, the assembly mechanism drives the entering worm to move and assemble through the fixed rod arm block, thus completing the assembly operation between the motor and the worm. Through the setting of two conveying devices and two worm shunting devices with two positions, the device can greatly improve the production efficiency during operation. Through the setting of the fixed machine component, the worm shunting device and the assembly mechanism in the embedding machine box, when the device performs the assembly operation, it can simultaneously connect motors and worms with different specifications and sizes, thereby achieving the effect that one machine can assemble multiple motors with different specifications.

[0009] Preferably, gantry frames are fixedly installed at the tops of one ends of the two conveying devices, and scanners are fixedly installed at the bottoms of the two gantry frames. The two scanners cooperate with the two worm shunting devices respectively. By placing the motor in the embedding machine box, the fixed machine component in the embedding machine box fixes the motor. Subsequently, the conveying device operates to drive the embedding machine box to move. While the embedding machine box is moving, the scanner on the gantry frame at one end of the conveying device scans the size of the motor fixed in the embedding machine box, and then transmits the scanned information back to the fixed rod mechanism in the worm shunting device through information transmission, so that the fixed rod mechanism judges the size of the worm adapted to the motor in the embedding machine box, playing an auxiliary judgment role.

[0010] Preferably, the motor fixing assembly includes fixing blocks. There are multiple fixing blocks, which are arranged in a ring in the embedding box. The bottoms of the multiple fixing blocks are slidably connected to the inner wall of the embedding box. A plurality of fixing slide rods are fixedly installed on the inner wall of the embedding box, and the plurality of fixing slide rods are respectively slidably connected to the inner walls of the multiple fixing blocks. Return springs are arranged between the outer sides of the multiple fixing blocks and the inner wall of the embedding box, and the plurality of return springs are respectively placed outside the multiple fixing slide rods. The motor is located between the multiple fixing blocks. When the motor is placed into the embedding box, the outer edge of the bottom of the motor squeezes and pushes the multiple fixing blocks to slide on the fixing slide rods, so that the multiple fixing blocks move outward. When the bottom of the motor touches the bottom of the inner wall of the embedding box, the motor completely enters the embedding box. The multiple fixing blocks are pushed inward by the plurality of return springs, and the motor is fixed in the embedding box by the multiple fixing blocks. Since the multiple fixing blocks move at equal distances, the motor in the embedding box can be centered and fixed, so that no matter what the size of the motor placed in the embedding box is, the fixing blocks can always center and fix it, which is convenient for the subsequent assembling mechanism to drive the worm and the motor for assembly and to calibrate the center position of the motor.

[0011] Preferably, the assembling mechanism further includes a docking component, a rod fixing component, a rod releasing component and a pressing component. The docking component is used to drive the worm to dock with the motor. The rod fixing component is used to fix the worm when the docking component drives the worm to move. The rod releasing component is used to drive the rod fixing component to release the worm when the docking component drives the worm to complete the docking with the motor. The pressing component is used to press one end of the worm into the coupling of the motor for assembly connection when the docking component completes the docking of the worm and the motor. When the push rod mechanism in the worm shunting device pushes the worm into the assembling mechanism, the rod fixing component in the assembling mechanism fixes the pushed-in worm. At the same time, the conveying device drives the motor in the embedding box to the directly below of the rod fixing component. Then the docking component drives the rod fixing component to move downward to dock the worm in the rod fixing component with the motor in the embedding box. When the docking is completed, the rod releasing component drives the rod fixing component to release, so that the worm is separated from the rod fixing component, preventing the rod fixing component from pulling the worm out of the coupling at the motor end again when the docking component drives the rod fixing component to return. When the docking component drives the rod fixing component to return, the conveying device continues to drive the embedding box to move. Since the conveying mode of the conveying device is intermittent conveying, when the docking component drives the worm through the rod fixing component to dock with the motor in the next embedding box, the pressing component squeezes the top of the worm in the coupling of the motor in the previous embedding box. Since the sizes of the motors are different, the sizes of the adapted worms are also different, avoiding the problem that the worm cannot be well inserted into the coupling due to unequal sizes and reducing the error rate.

[0012] Preferably, the docking component includes a housing. Inside the housing, rod-fixing boxes are symmetrically and fixedly installed. The rod-fixing component is arranged inside the rod-fixing boxes. A displacement block is fixedly installed between the two rod-fixing boxes. In the middle of the top of the bottom plate, a rotary cylinder is fixedly installed. The output end of the rotary cylinder is fixedly installed with a screw shaft. The outer wall of the screw shaft is threadedly connected to the inner wall of the displacement block. The pressing component is arranged on one side of the housing. The rod-fixing boxes are arranged directly above the conveying device. When the worm is driven by the push rod mechanism in the worm shunting device and enters the rod-fixing box, the rod-fixing component in the rod-fixing box fixes the worm in place. Subsequently, the rotary cylinder drives the screw shaft to rotate. When the screw shaft rotates, it drives the worms in the two rod-fixing boxes to move downward through the displacement block, thus completing the docking of the worm and the motor, and playing the role of driving the docking motor and the worm.

[0013] Preferably, the rod-fixing component includes rod-fixing arm blocks. There are two rod-fixing arm blocks, which are symmetrically arranged left and right. Inside the wall of the rod-fixing box, arm block sliding shafts are fixedly installed. On the outer walls of the two rod-fixing arm blocks, rectangular blocks are fixedly installed. The inner walls of the two rectangular blocks are slidably connected to the outer walls of the arm block sliding shafts. On the inner wall of the rod-fixing box, a plurality of limited-sliding rods are symmetrically and fixedly installed. The outer walls of the plurality of limited-sliding rods are respectively slidably connected to the inner walls of the two rod-fixing arm blocks. Between the outer walls of the two rod-fixing arm blocks and the inner wall of the rod-fixing box, a plurality of reset springs are arranged. The plurality of reset springs are respectively placed outside the plurality of limited-sliding rods. At the other ends of the two rod-fixing arm blocks, rod-inlet openings are provided. On the inner sides of the two worm shunting devices, guide rails are fixedly installed. The positions of the two guide rails correspond to the positions of the two rod-fixing boxes respectively. The central position between the two rod-fixing arm blocks can be on the same horizontal line as the central position between the plurality of fixing blocks. When the worm is pushed by the push rod mechanism and enters the rod-fixing box through the guide rail, the outer wall of the worm squeezes the rod-inlet opening at one end of the rod-fixing arm block, so that the two rod-fixing arm blocks move open to both sides. When the two rod-fixing arm blocks move open to both sides, they squeeze the reset springs on the limited-sliding rods, and the rectangular blocks will slide on the arm block sliding shafts. When the worm completely enters between the two rod-fixing arm blocks through the rod-inlet opening, the two rod-fixing arm blocks will move back inward under the elastic force of the reset springs, thus fixing the worm between the two rod-fixing arm blocks. By fixing the two ends of the worm with two groups of rod-fixing arm blocks, the worm can be better fixed in the rod-fixing box, so that it can better maintain stability when docking with the motor. Since the central position between the two rod-fixing arm blocks can be on the same horizontal line as the central position between the plurality of fixing blocks, when the worm is fixed between the two rod-fixing arm blocks, at this time, the centers of the worm and the motor are on the same horizontal line, which is convenient for subsequent docking and assembly of the two. By moving the two rod-fixing arm blocks open to both sides to fix the worm, the two rod-fixing arm blocks can fix worms of different sizes. Through the limit setting of the guide rail, no matter what the size of the worm is, when the worm enters the rod-fixing box and is fixed by the rod-fixing arm block, the bottom end of the worm always remains the same.

[0014] Preferably, a top plate is fixedly installed at the top of the slot frame. The top plate is placed at the top of the housing. The inner wall of the bottom of the top plate is symmetrically and slidably connected with push rod blocks. Both push rod blocks penetrate through the inner wall of the rod fixing box and are slidably connected with the inner wall of the rod fixing box. The two push rod blocks are respectively placed inside the two rectangular blocks. When the rotary cylinder drives the worms in the two rod fixing boxes to dock with the motor through the displacement blocks, the rod loosening assembly pushes the two push rod blocks to move towards both sides on the top plate. When the push rod blocks move, they push the rectangular blocks to move on the arm block slide shaft, so that the two rod fixing arm blocks move towards both sides and open, and the two rod fixing arm blocks can be separated from the worms, playing a role in cooperating with the rod loosening assembly.

[0015] Preferably, the rod loosening assembly includes a rectangular box, which is fixedly installed at the top of the slot frame. A moving block body is slidably connected to the inner wall of the rectangular box. One end of the moving block body is fixedly installed with a removal block. The top end of the removal block is placed between the two push rod blocks. A rotating plate is rotatably connected to the inner wall of the moving block body. A push plate spring is arranged between the bottom of the rotating plate and the inner side of the bottom end of the moving block body. A lifting rod is fixedly installed on one side of the rod fixing box. The lifting rod is placed directly above the rotating plate. When the rotary cylinder drives the worms in the two rod fixing boxes to move downward, the lifting rod outside the rod fixing box will squeeze the rotating plate to rotate in the moving block body when moving downward. When the worms in the rod fixing box contact and dock with the motor, at this time the lifting rod will be placed below the rotating plate, and the top of the rotating plate will lose the extrusion force. Under the reset push of the push plate spring, the rotating plate will reopen in the moving block body. When the docking between the worm and the motor is completed, the rotary cylinder reverses to drive the worms in the two rod fixing boxes to move upward, and the lifting rod will pull the rotating plate upward, so as to drive the removal block to move upward through the moving block body. When the removal block moves upward, it pushes the two push rod blocks to move towards both sides at the bottom of the top plate, so that the push rod blocks push the two rod fixing arm blocks to move towards both sides and open, separating the two rod fixing arm blocks from the worms, playing a role in separating the worm from the rod fixing arm block.

[0016] Preferably, shaft blocks are fixedly installed on both sides of the moving block body. Slide rod grooves are symmetrically opened on the inner wall of the rectangular box. The outer walls of the two shaft blocks are respectively slidably connected with the inner walls of the two slide rod grooves. When the rotating plate is driven by the lifting rod to move upward, the shaft blocks on both sides of the moving block body will slide in the slide rod grooves. Through the setting of the opening direction of the slide rod grooves, when the moving block body moves upward to the maximum value, the limiting pulling force between the rotating plate and the lifting rod is lost. With the cooperation of the mass of the moving block body, the removal block will be driven to move downward, and the two push rod blocks will lose the thrust, so that the two rod fixing arm blocks are reset, playing a role in guiding and resetting.

[0017] Preferably, the pressing assembly includes a horizontal plate fixedly installed on one side of the housing. Two sets of fixed plate shafts are symmetrically and slidably connected to the inner wall of one end of the horizontal plate. A pressing rod plate is fixedly installed at the bottom of the two sets of fixed plate shafts. Two sets of return plate springs are arranged between the top of the pressing rod plate and the inner wall of the horizontal plate. The two sets of return plate springs are respectively placed outside the two sets of fixed plate shafts. Since there is a certain clamping inclined surface at the top of the unloading block, when the rotating cylinder drives the fixed rod box to rise, the fixed rod arm block and the worm cannot be separated in time, and the bottom end of the worm will be driven by it to slide out a part from the coupling. Therefore, when the docking assembly drives the worm through the fixed rod assembly to dock with the motor in the next embedding box again, the rotating cylinder also drives the horizontal plate to move down. When the horizontal plate moves down, the pressing rod plate inside one end of the horizontal plate squeezes the top end of the worm in the motor coupling in the previous embedding box. By continuously squeezing the top end of the worm through the pressing rod plate, the secondary docking between the worm and the coupling can be carried out, playing a role in connecting the worm and the coupling. When the worm enters the coupling, one end of the worm is fixed, and the pressing rod plate can squeeze the return plate spring and move in the horizontal plate, so that the pressing rod plate can squeeze worms of different sizes.

[0018] The beneficial effects of the present invention are as follows:

[0019] 1. For a motor production and assembly machine of the present invention, the size of the motor in the embedding box is scanned by a scanner on the gantry, and the scanned information is transmitted back to the fixed rod mechanism in the worm shunting device through information transmission, so that the fixed rod mechanism determines the size of the worm suitable for the motor in the embedding box. Subsequently, the assembly mechanism assembles the worm and the motor. Through the mutual cooperation of the fixed machine component, the worm shunting device and the assembly mechanism in the embedding box, when the device performs the assembly operation, it can connect motors and worms of different specifications and sizes at the same time, so as to achieve the effect that one machine can automatically assemble multiple motors of different specifications at the same time.

[0020] 2. For a motor production and assembly machine of the present invention, the worm is fixed by the fixed rod assembly. At the same time, the conveying device drives the motor to the directly below of the fixed rod assembly. The docking assembly drives the fixed rod assembly to move down to dock the worm in the fixed rod assembly with the motor in the embedding box. When the two are docked, the rod loosening assembly drives the fixed rod assembly to loosen, so that the worm is separated from the fixed rod assembly, preventing the fixed rod assembly from bringing the worm out of the coupling at the motor end again when the docking assembly drives the fixed rod assembly to return to its position. When the docking assembly drives the fixed rod assembly to return to its position, the conveying device continues to drive the embedding box to move, and the pressing assembly squeezes the top end of the worm in the motor coupling in the previous embedding box, avoiding the problem that the worm cannot be well clamped into the coupling due to unequal sizes and reducing the error rate.

[0021] 3. In the motor production and assembly machine of the present invention, when the worm is pushed by the push rod mechanism, the outer wall of the worm squeezes the rod inlet at one end of the fixed rod arm block, causing the two fixed rod arm blocks to move outward and open. When the worm completely enters between the two fixed rod arm blocks through the rod inlet, the two fixed rod arm blocks will move inward under the elastic force of the return spring, thereby fixing the worm between the two fixed rod arm blocks. By fixing the two ends of the worm with two groups of fixed rod arm blocks, the worm can be better fixed in the fixed rod box, enabling it to maintain better stability when docking with the motor, thus playing the role of fixing the worm.

[0022] 4. In the motor production and assembly machine of the present invention, when the fixed rod box moves downward, the lifting rod outside the fixed rod box squeezes the rotating plate to rotate within the moving block body. When the worm in the fixed rod box contacts and docks with the motor, at this time, the lifting rod will be located below the rotating plate, and the top of the rotating plate will lose the extrusion force. Under the reset push of the push plate spring, the rotating plate will reopen within the moving block body. When the rotating cylinder reverses and drives the worms in the two fixed rod boxes to move upward, the lifting rod will pull the rotating plate upward, thereby driving the unloading block to move upward through the moving block body, so that the push block rod pushes the two fixed rod arm blocks to move outward and open, separating the two fixed rod arm blocks from the worm, playing the role of automatically separating the worm from the fixed rod arm blocks.

[0023] 5. In the motor production and assembly machine of the present invention, the rotating cylinder drives the cross plate to move downward. When the cross plate moves downward, the pressure rod plate at one end of the cross plate squeezes the top of the worm in the motor coupling in the previous embedding machine box. By continuously squeezing the top of the worm with the pressure rod plate, secondary docking between the worm and the coupling can be achieved. When the worm enters the coupling, one end of the worm is fixed, and the pressure rod plate can squeeze the return plate spring to move within the cross plate, so that the pressure rod plate can squeeze worms of different sizes, preventing the worm from detaching from the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 is the main diagram of the present invention;

[0026] Figure 2 is the overall diagram of the present invention;

[0027] Figure 3 is the structural schematic diagram of the guide rail in the present invention;

[0028] Figure 4 is the structural schematic diagram of the gantry in the present invention;

[0029] Figure 5 is the structural schematic diagram of the fixed machine block in the present invention;

[0030] Figure 6 It is a schematic structural diagram of the L-shaped frame plate in the present invention;

[0031] Figure 7 It is a schematic structural diagram of the pressure bar plate in the present invention;

[0032] Figure 8 It is a schematic structural diagram of the lifting rod in the present invention;

[0033] Figure 9 It is a schematic structural diagram of the rotating plate in the present invention;

[0034] Figure 10 It is a schematic structural diagram of the fixed rod arm block in the present invention.

[0035] In the figure: 1, bottom plate; 2, worm gear shunt device; 201, guide rail; 3, conveying device; 4, embedding machine box; 401, fixed machine block; 402, fixed machine slide bar; 403, return block spring; 5, fixed rod box; 501, fixed rod arm block; 502, arm block slide shaft; 503, rod inlet; 504, limit slide bar; 505, return spring; 506, rectangular block; 6, housing; 7, gantry; 701, scanner; 8, cross plate; 801, pressure bar plate; 802, return plate spring; 803, fixed plate shaft; 9, rectangular box; 901, unloading block; 902, lifting rod; 903, slide bar groove; 904, moving block body; 905, rotating plate; 906, push plate spring; 907, shaft block; 10, rotating cylinder; 11, groove frame; 12, L-shaped frame plate; 13, top plate; 1301, push block rod; 14, screw shaft; 15, shifting block. Specific embodiments

[0036] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0037] As Figures 1 to 10 shown, a motor production and assembly machine according to an embodiment of the present invention includes a bottom plate 1. Symmetrically fixed on the top of the bottom plate 1 are conveying devices 3. Inside the conveying devices 3 are provided a number of embedding machine boxes 4. Inside the embedding machine boxes 4 are provided fixed machine components. Symmetrically fixed on the top of the bottom plate 1 are worm gear shunt devices 2. The two worm gear shunt devices 2 are respectively arranged on one side of the two conveying devices 3. The worm gear shunt device 2 is used to determine and convey worms that are adapted to the motor specification sizes in the embedding machine boxes 4. The worm gear shunt device 2 is composed of a fixed rod mechanism and a push rod mechanism. Symmetrically fixed between the two conveying devices 3 is a groove frame 11. Slidably connected to the inner walls of the two groove frames 11 are L-shaped frame plates 12. Between the two L-shaped frame plates 12 is provided an assembly mechanism. The assembly mechanism includes a fixed rod arm block 501. The assembly mechanism is used to drive the fixed rod arm block 501 to assemble and connect the motor and the worm;

[0038] Due to the different power ratings of the motors, the sizes of the worm gears adapted to them are different. During the production and assembly of motors, fixed motor specifications and the corresponding worm gears are basically used for assembly, and it is impossible to assemble one machine with multiple different motors.

[0039] By externally connecting a worm gear automatic replenishing device to the outside of the worm gear splitting device 2, when the worm gear splitting device 2 transports the worm gear matching the motor, the worm gear automatic replenishing device replenishes the worm gear splitting device 2 with worm gears in a timely manner. During use, the motor is placed in the embedding machine box 4, and the motor fixing assembly in the embedding machine box 4 fixes the placed motor to prevent the motor from shifting or deviating during assembly. When the conveying device 3 drives the motor in the embedding machine box 4 to move below the assembly mechanism, the conveying device 3 stops operating. At this time, the fixed rod mechanism in the worm gear splitting device 2 judges the size of the motor in the embedding machine box 4. After the judgment is completed, the push rod mechanism in the worm gear splitting device 2 pushes out the worm gear that is adaptively connected to the motor, and finally the worm gear is pushed into the assembly mechanism. When the worm gear enters the assembly mechanism, the assembly mechanism drives the entering worm gear to move and assemble through the fixed rod arm block 501, thereby completing the assembly operation between the motor and the worm gear. Through the setting of two conveying devices 3 and two worm gear splitting devices 2 with two positions, the device can greatly improve the production efficiency during operation. Through the setting of the motor fixing assembly in the embedding machine box 4, the worm gear splitting device 2 and the assembly mechanism, when the device performs the assembly operation, it can connect motors and worm gears of different specifications and sizes at the same time, so as to achieve the effect that one machine can assemble multiple different specifications of motors. It should be noted here that the fixed rod mechanism and the push rod mechanism in the worm gear splitting device 2 are both existing technologies. The fixed rod mechanism is a mechanism for calibrating and matching motors and worm gears, and the push rod mechanism is a mechanism for pushing the worm gear by a cylinder. Therefore, they are not shown in this technical solution and are only explained. The conveying device 3 is an intermittent conveying device.

[0040] As Figures 3 to 4 shown, gantry frames 7 are fixedly installed at the tops of one ends of the two conveying devices 3, and scanners 701 are fixedly installed at the bottoms of the two gantry frames 7. The two scanners 701 cooperate with the two worm gear splitting devices 2 respectively.

[0041] By placing the motor in the embedding machine box 4, the motor fixing assembly in the embedding machine box 4 fixes the motor. Subsequently, the conveying device 3 operates to drive the embedding machine box 4 to move. While the embedding machine box 4 is moving, the scanner 701 on the gantry frame 7 at one end of the conveying device 3 scans the size of the motor fixed in the embedding machine box 4, and then transmits the scanned information back to the fixed rod mechanism in the worm gear splitting device 2 through information transmission, so that the fixed rod mechanism judges the size of the worm gear adapted to the motor in the embedding machine box 4, playing an auxiliary judgment role.

[0042] As Figures 4 to 5As shown, the fixed machine component includes fixing blocks 401. There are multiple fixing blocks 401, and the multiple fixing blocks 401 are arranged in a ring in the machine-inserting box 4. The bottoms of the multiple fixing blocks 401 are all slidably connected to the inner wall of the machine-inserting box 4. A plurality of fixing slide rods 402 are fixedly installed on the inner wall of the machine-inserting box 4, and the plurality of fixing slide rods 402 are respectively slidably connected to the inner walls of the multiple fixing blocks 401. Return springs 403 are arranged between the outer sides of the multiple fixing blocks 401 and the inner wall of the machine-inserting box 4, and the multiple return springs 403 are respectively placed outside the multiple fixing slide rods 402. The motor is placed between the multiple fixing blocks 401;

[0043] When the motor is placed into the machine-inserting box 4, the outer edge of the bottom of the motor squeezes and pushes the multiple fixing blocks 401 to slide on the fixing slide rods 402, so that the multiple fixing blocks 401 move outward. When the bottom of the motor touches the bottom of the inner wall of the machine-inserting box 4, at this time the motor completely enters the machine-inserting box 4. The return springs 403 push the fixing blocks 401 to move inward, and the motor will be fixed in the machine-inserting box 4 by the multiple fixing blocks 401. Since the multiple fixing blocks 401 move at equal distances, the motor in the machine-inserting box 4 can be centered and fixed, so that no matter what the size of the motor placed in the machine-inserting box 4 is, the fixing blocks 401 can always center and fix it, which is convenient for the subsequent assembly mechanism to drive the worm and the motor for assembly and to calibrate the center position of the motor. It should be noted here that the tops of the multiple fixing blocks 401 are all inclined planes.

[0044] As Figures 4 to 10 shown, the assembly mechanism further includes a docking component, a rod-fixing component, a rod-releasing component and a pressing component. The docking component is used to drive the worm to dock with the motor. The rod-fixing component is used to fix the worm when the docking component drives the worm to move. The rod-releasing component is used to drive the rod-fixing component to release the worm when the docking component drives the worm to complete the docking with the motor. The pressing component is used to press one end of the worm into the coupling of the motor for assembly connection when the docking component completes the docking of the worm and the motor;

[0045] When the push rod mechanism in the worm shunt device 2 drives the worm into the assembly mechanism, the rod fixing component in the assembly mechanism fixes the pushed-in worm. At the same time, the conveying device 3 drives the motor in the embedding machine box 4 to the directly below of the rod fixing component. Subsequently, the docking component drives the rod fixing component to move downward, and docks the worm in the rod fixing component with the motor in the embedding machine box 4. When the docking is completed, the rod releasing component drives the rod fixing component to release, so that the worm is separated from the rod fixing component, preventing the rod fixing component from re-drawing the worm out of the coupling at the motor end when the docking component drives the rod fixing component to return to its original position. When the docking component drives the rod fixing component to return to its original position, the conveying device 3 continues to drive the embedding machine box 4 to move. Since the conveying mode of the conveying device 3 is intermittent conveying, when the docking component drives the worm through the rod fixing component to dock with the motor in the next embedding machine box 4, the pressing component presses the top end of the worm in the coupling of the motor in the previous embedding machine box 4. Since the sizes of the motors are different, the sizes of the adapted worms are also different, avoiding the problem that the worm cannot be well inserted into the coupling due to unequal sizes and reducing the error rate.

[0046] As Figures 4 to 6 shown, the docking component includes a housing 6. Inside the housing 6, rod fixing boxes 5 are symmetrically and fixedly installed. The rod fixing component is arranged inside the rod fixing boxes 5. A shifting block 15 is fixedly installed between the two rod fixing boxes 5. In the middle position at the top of the bottom plate 1, a rotary cylinder 10 is fixedly installed. The output end of the rotary cylinder 10 is fixedly installed with a screw shaft 14. The outer wall of the screw shaft 14 is threadedly connected with the inner wall of the shifting block 15. The pressing component is arranged on one side of the housing 6. The rod fixing boxes 5 are arranged directly above the conveying device 3;

[0047] When the worm is driven by the push rod mechanism in the worm shunt device 2 into the rod fixing box 5, the rod fixing component in the rod fixing box 5 fixes the worm. Subsequently, the rotary cylinder 10 drives the screw shaft 14 to rotate. When the screw shaft 14 rotates, it drives the worms in the two rod fixing boxes 5 to move downward through the shifting block 15, thus completing the docking of the worm and the motor and playing a role in driving the docking of the motor and the worm.

[0048] As Figures 9 to 10As shown, the fixed rod assembly includes two fixed rod arm blocks 501 which are symmetrically arranged left and right. A slide shaft 502 for the arm block is fixedly installed on the inner wall of the fixed rod box 5. Rectangular blocks 506 are fixedly installed on the outer walls of the two fixed rod arm blocks 501, and the inner walls of the two rectangular blocks 506 are slidably connected to the outer wall of the slide shaft 502 for the arm block. A plurality of anti-slip rods 504 are symmetrically and fixedly installed on the inner wall of the fixed rod box 5, and the outer walls of the plurality of anti-slip rods 504 are respectively slidably connected to the inner walls of the two fixed rod arm blocks 501. A plurality of return springs 505 are arranged between the outer walls of the two fixed rod arm blocks 501 and the inner wall of the fixed rod box 5, and the plurality of return springs 505 are respectively disposed outside the plurality of anti-slip rods 504. Inlet ports 503 are formed at the other ends of the two fixed rod arm blocks 501. Guide rails 201 are fixedly installed on the inner sides of the two worm dividing devices 2, and the positions of the two guide rails 201 correspond to the positions of the two fixed rod boxes 5 respectively. The central position between the two fixed rod arm blocks 501 can be on the same horizontal line as the central position between the plurality of fixing blocks 401.

[0049] When the worm is pushed by the push rod mechanism and enters the fixed rod box 5 through the guide rail 201, the outer wall of the worm presses against the inlet port 503 at one end of the fixed rod arm block 501, causing the two fixed rod arm blocks 501 to move and open to both sides. When the two fixed rod arm blocks 501 move and open to both sides, they compress the return springs 505 and the anti-slip rods 504, and the rectangular blocks 506 will slide on the slide shaft 502 for the arm block. When the worm completely enters between the two fixed rod arm blocks 501 through the inlet port 503, the two fixed rod arm blocks 501 will move back inward under the elastic force of the return springs 505, thereby fixing the worm between the two fixed rod arm blocks 501. By fixing the two ends of the worm with the two groups of fixed rod arm blocks 501, the worm can be better fixed in the fixed rod box 5, enabling it to maintain better stability when docking with the motor. Since the central position between the two fixed rod arm blocks 501 can be on the same horizontal line as the central position between the plurality of fixing blocks 401, when the worm is fixed between the two fixed rod arm blocks 501, the center of the worm and the motor are on the same horizontal line at this time, facilitating subsequent docking and assembly between the two. By moving and opening the two fixed rod arm blocks 501 to both sides to fix the worm, the two fixed rod arm blocks 501 can fix worms of different sizes. Through the limit setting of the guide rail 201, no matter what the size of the worm is, when the worm enters the fixed rod box 5 and is fixed by the fixed rod arm block 501, the bottom end of the worm always remains the same.

[0050] As Figures 6 to 8As shown in the figure, a top plate 13 is fixedly installed at the top of the groove rack 11. The top plate 13 is placed on the top of the housing 6. The bottom inner walls of the top plate 13 are symmetrically and slidably connected with push rod blocks 1301. Both push rod blocks 1301 penetrate through the inner wall of the rod fixing box 5 and are slidably connected with the inner wall of the rod fixing box 5. The two push rod blocks 1301 are respectively placed inside the two rectangular blocks 506.

[0051] When the rotary cylinder 10 drives the worms in the two rod fixing boxes 5 to be docked with the motor through the displacement block 15 and the docking is completed, the rod loosening assembly pushes the two push rod blocks 1301 to move to both sides on the top plate 13. When the push rod blocks 1301 move, they push the rectangular blocks 506 to move on the arm block sliding shaft 502, so that the two rod fixing arm blocks 501 move to both sides and open, and the two rod fixing arm blocks 501 can be separated from the worms, playing a role in cooperating with the rod loosening assembly.

[0052] As Figures 8 to 9 As shown in the figure, the rod loosening assembly includes a rectangular box 9. The rectangular box 9 is fixedly installed at the top of the groove rack 11. A moving block body 904 is slidably connected to the inner wall of the rectangular box 9. One end of the moving block body 904 is fixedly installed with a position unloading block 901. The top end of the position unloading block 901 is placed between the two push rod blocks 1301. A rotating plate 905 is rotatably connected to the inner wall of the moving block body 904. A push plate spring 906 is arranged between the bottom of the rotating plate 905 and the inner side of the bottom end of the moving block body 904. A lifting rod 902 is fixedly installed on one side of the rod fixing box 5. The lifting rod 902 is placed directly above the rotating plate 905.

[0053] When the rotary cylinder 10 drives the worms in the two rod fixing boxes 5 to move downward, the lifting rod 902 outside the rod fixing box 5 will squeeze the rotating plate 905 to rotate in the moving block body 904 through downward movement. When the worms in the rod fixing box 5 are in contact and docked with the motor, at this time, the lifting rod 902 will be placed below the rotating plate 905, and the top of the rotating plate 905 will lose the extrusion force. Under the reset push of the push plate spring 906, the rotating plate 905 will reopen in the moving block body 904. When the docking of the worms and the motor is completed, the rotary cylinder 10 reverses to drive the worms in the two rod fixing boxes 5 to move upward, and the lifting rod 902 will pull the rotating plate 905 upward, thereby driving the position unloading block 901 to move upward through the moving block body 904. When the position unloading block 901 moves upward, it pushes the two push rod blocks 1301 to move to both sides at the bottom of the top plate 13, so that the push rod blocks 1301 push the two rod fixing arm blocks 501 to move to both sides and open, separating the two rod fixing arm blocks 501 from the worms, playing a role in separating the worms from the rod fixing arm blocks 501. Here, it should be noted that the width of the position unloading block 901 can open the distance between the two rod fixing arm blocks 501 to the maximum value.

[0054] As Figures 8 to 9As shown in the figure, shaft blocks 907 are fixedly installed on both sides of the moving block 904. Slide bar grooves 903 are symmetrically formed on the inner wall of the rectangular box 9. The outer walls of the two shaft blocks 907 are respectively slidably connected to the inner walls of the two slide bar grooves 903;

[0055] When the indexing plate 905 is driven by the lifting rod 902 to move upward, the shaft blocks 907 on both sides of the moving block 904 will slide in the slide bar grooves 903. Through the setting of the opening groove direction of the slide bar grooves 903, when the moving block 904 moves upward to the maximum value, the indexing plate 905 and the lifting rod 902 will lose the limiting lifting force. With the mass of the moving block 904, the unloading block 901 will be driven to move downward, and the two push rod blocks 1301 will lose the thrust, so that the two fixed rod arm blocks 501 will be reset, playing a role of guiding and resetting. Here, it should be noted that the maximum upward movement value of the indexing plate 905 should be greater than the height of the worm with the largest size.

[0056] As Figures 6 to 7 shown in the figure, the pressing assembly includes a cross plate 8. The cross plate 8 is fixedly installed on one side of the housing 6. Two groups of fixed plate shafts 803 are symmetrically and slidably connected to the inner wall of one end of the cross plate 8. A pressing rod plate 801 is fixedly installed at the bottom of the two groups of fixed plate shafts 803. Two groups of return plate springs 802 are arranged between the top of the pressing rod plate 801 and the inner wall of the cross plate 8. The two groups of return plate springs 802 are respectively placed outside the two groups of fixed plate shafts 803;

[0057] Since there is a certain clamping inclined surface at the top end of the unloading block 901, when the rotary cylinder 10 drives the fixed rod box 5 to rise, the fixed rod arm block 501 and the worm cannot be separated in time, and the bottom end of the worm will be driven to slide out of the coupling by a part. Therefore, when the docking assembly drives the worm to dock with the motor in the next embedding box 4 again through the fixed rod assembly, the rotary cylinder 10 also drives the cross plate 8 to move downward. When the cross plate 8 moves downward, the pressing rod plate 801 inside one end of the cross plate 8 squeezes the top end of the worm in the motor coupling in the previous embedding box 4. By continuously squeezing the top end of the worm with the pressing rod plate 801, the secondary docking between the worm and the coupling will be carried out, playing a role of connecting the worm and the coupling. When the worm enters the coupling, one end of the worm is fixed, and the pressing rod plate 801 can squeeze the return plate spring 802 to move in the cross plate 8, so that the pressing rod plate 801 can squeeze worms of different sizes. Here, it should be noted that the elastic thrust of the return plate spring 802 should be greater than the force for the worm to be clamped into the coupling.

[0058] Working principle: An automatic worm replenishing device is externally connected to the outside of the worm shunting device 2. When the worm shunting device 2 delivers the worm matching the motor, the automatic worm replenishing device replenishes the worm into the worm shunting device 2 in a timely manner. During use, the motor is placed in the embedding machine box 4, and the fixing mechanism in the embedding machine box 4 fixes the placed motor to prevent the motor from shifting or deviating during assembly. When the conveying device 3 drives the motor in the embedding machine box 4 to move under the assembly mechanism, the conveying device 3 stops operating. At this time, the fixed rod mechanism in the worm shunting device 2 judges the size of the motor in the embedding machine box 4. After the judgment, the push rod mechanism in the worm shunting device 2 pushes out the worm adapted to be connected to the motor, and finally the worm is pushed into the assembly mechanism. When the worm enters the assembly mechanism, the assembly mechanism drives the entering worm to move and assemble through the fixed rod arm block 501, thereby completing the assembly operation between the motor and the worm. Through the setting of two conveying devices 3 and two worm shunting devices 2 with two positions, the production efficiency of the device can be greatly improved during operation. Through the setting of the fixing mechanism in the embedding machine box 4, the worm shunting device 2 and the assembly mechanism, when the device performs the assembly operation, it can connect motors and worms with different specifications and sizes at the same time, thereby achieving the effect that one machine can assemble multiple motors with different specifications;

[0059] By placing the motor in the embedding machine box 4, the fixing mechanism in the embedding machine box 4 fixes the motor. Subsequently, the conveying device 3 operates to drive the embedding machine box 4 to move. While the embedding machine box 4 is moving, the scanner 701 on the gantry 7 at the top of one end of the conveying device 3 scans the size of the motor fixed in the embedding machine box 4, and then transmits the scanned information back to the fixed rod mechanism in the worm shunting device 2 through information transmission, so that the fixed rod mechanism can judge the size of the worm adapted to the motor in the embedding machine box 4, playing an auxiliary judgment role;

[0060] When the motor is placed in the embedding machine box 4, the outer edge of the bottom of the motor squeezes and pushes a plurality of fixing blocks 401 to slide on the fixing slide rod 402, so that the plurality of fixing blocks 401 expand outward. When the bottom of the motor touches the inner wall bottom of the embedding machine box 4, at this time the motor completely enters the embedding machine box 4. The plurality of return spring blocks 403 push the fixing blocks 401 to move inward, and the motor will be fixed in the embedding machine box 4 by the plurality of fixing blocks 401. Since the plurality of fixing blocks 401 move at equal distances, the motor in the embedding machine box 4 can be centered and fixed, so that no matter what the size of the motor placed in the embedding machine box 4 is, the fixing blocks 401 can always center and fix it, which is convenient for the subsequent assembly mechanism to drive the worm and the motor to assemble and is used to calibrate the center position of the motor;

[0061] When the push rod mechanism in the worm shunt device 2 pushes the worm into the assembly mechanism, the rod fixing assembly in the assembly mechanism fixes the pushed-in worm. At the same time, the conveying device 3 drives the motor in the embedding machine box 4 to the directly below of the rod fixing assembly. Subsequently, the docking assembly drives the rod fixing assembly to move downwards to dock the worm in the rod fixing assembly with the motor in the embedding machine box 4. When the docking is completed, the rod releasing assembly drives the rod fixing assembly to release, so that the worm is separated from the rod fixing assembly, preventing the rod fixing assembly from re-drawing the worm out of the coupling at the motor end when the docking assembly drives the rod fixing assembly to return to its original position. When the docking assembly drives the rod fixing assembly to return to its original position, the conveying device 3 continues to drive the embedding machine box 4 to move. Since the conveying mode of the conveying device 3 is intermittent conveying, when the docking assembly drives the worm through the rod fixing assembly to dock with the motor in the next embedding machine box 4, the pressing assembly presses the top of the worm in the coupling of the motor in the previous embedding machine box 4. Since the sizes of the motors are different, the sizes of the adapted worms are also different, avoiding the problem that the worm cannot be well inserted into the coupling due to unequal sizes and reducing the error rate;

[0062] When the worm is driven by the push rod mechanism in the worm shunt device 2 into the rod fixing box 5, the rod fixing assembly in the rod fixing box 5 fixes the worm. Subsequently, the rotary cylinder 10 drives the screw shaft 14 to rotate. When the screw shaft 14 rotates, it drives the worms in the two rod fixing boxes 5 to move downwards through the displacement block 15, thus completing the docking of the worm and the motor and playing a role in driving the docking of the motor and the worm;

[0063] When the worm is pushed by the push rod mechanism and enters the rod fixing box 5 through the guide rail 201, the outer wall of the worm squeezes the rod inlet 503 at one end of the rod fixing arm block 501, causing the two rod fixing arm blocks 501 to move outward and open. When the two rod fixing arm blocks 501 move outward and open, they squeeze the return spring 505 on the limited slip rod 504, and the moment block 506 will slide on the arm block slide shaft 502. When the worm completely enters between the two rod fixing arm blocks 501 through the rod inlet 503, the two rod fixing arm blocks 501 will move inward under the elastic force of the return spring 505, thus fixing the worm between the two rod fixing arm blocks 501. By fixing the two ends of the worm with two groups of rod fixing arm blocks 501, the worm can be better fixed in the rod fixing box 5, enabling it to maintain better stability when docking with the motor. Since the central position between the two rod fixing arm blocks 501 can be on the same horizontal line as the central position between multiple fixing blocks 401, when the worm is fixed between the two rod fixing arm blocks 501, the center of the worm and the motor are on the same horizontal line at this time, facilitating subsequent docking and assembly of the two. By moving the two rod fixing arm blocks 501 outward and open to fix the worm, the two rod fixing arm blocks 501 can fix worms of different sizes. Through the limit setting of the guide rail 201, no matter what the size of the worm is, when the worm enters the rod fixing box 5 and is fixed by the rod fixing arm block 501, the bottom end of the worm always remains the same;

[0064] When the rotation cylinder 10 drives the worms in the two rod fixing boxes 5 to dock with the motor through the shift block 15 and ends, the rod loosening assembly pushes the two push rod blocks 1301 to move outward on the top plate 13. When the push rod blocks 1301 move, they push the moment block 506 to move on the arm block slide shaft 502, so that the two rod fixing arm blocks 501 move outward and open, enabling the two rod fixing arm blocks 501 to separate from the worm, playing a role in cooperating with the rod loosening assembly;

[0065] When the rotation cylinder 10 drives the worms in the two rod fixing boxes 5 to move downward, the lifting rod 902 outside the rod fixing box 5 will squeeze the rotation plate 905 to rotate in the moving block body 904 when moving downward. When the worms in the rod fixing box 5 contact and dock with the motor, at this time the lifting rod 902 will be placed below the rotation plate 905, and the top of the rotation plate 905 will lose the extrusion force. Under the reset push of the push plate spring 906, the rotation plate 905 will reopen in the moving block body 904. When the docking between the worm and the motor ends, the rotation cylinder 10 reverses to drive the worms in the two rod fixing boxes 5 to move upward, and the lifting rod 902 will pull the rotation plate 905 upward, thereby driving the unloading block 901 to move upward through the moving block body 904. When the unloading block 901 moves upward, it pushes the two push rod blocks 1301 to move outward at the bottom of the top plate 13, so that the push rod blocks 1301 push the two rod fixing arm blocks 501 to move outward and open, separating the two rod fixing arm blocks 501 from the worm, playing a role in separating the worm from the rod fixing arm blocks 501;

[0066] When the transposition plate 905 is driven by the lifting rod 902 to move upward, the shaft blocks 907 on both sides of the moving block body 904 will slide in the slide rod groove 903. Through the setting of the opening groove direction of the slide rod groove 903, when the moving block body 904 moves upward to the maximum value, the limit lifting force between the transposition plate 905 and the lifting rod 902 is lost. With the cooperation of the mass of the moving block body 904, the unloading block 901 will be driven to move downward, and the two push rod blocks 1301 will lose the thrust, so that the two fixed rod arm blocks 501 will be reset, playing a role of guiding and resetting;

[0067] Since there is a certain clamping inclined surface at the top of the unloading block 901, when the rotary cylinder 10 drives the fixed rod box 5 to rise, the fixed rod arm block 501 and the worm cannot be separated in time, and the bottom end of the worm will be driven to slide out a part from the coupling. Therefore, when the docking assembly drives the worm through the fixed rod assembly to dock with the motor in the next embedding machine box 4 again, the rotary cylinder 10 also drives the cross plate 8 to move downward. When the cross plate 8 moves downward, the pressure rod plate 801 at one end of the cross plate 8 squeezes the top end of the worm in the motor coupling in the previous embedding machine box 4. By continuously squeezing the top end of the worm through the pressure rod plate 801, the secondary docking between the worm and the coupling can be carried out, playing a role of connecting the worm and the coupling. When the worm enters the coupling, one end of the worm is fixed, and the pressure rod plate 801 can squeeze the return plate spring 802 to move in the cross plate 8, so that the pressure rod plate 801 can squeeze worms of different sizes.

[0068] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor production and assembly machine, characterized in that: It includes a bottom plate (1). On the top of the bottom plate (1), conveying devices (3) are symmetrically and fixedly installed. Inside the conveying devices (3), several machine-inserting boxes (4) are provided. Inside the machine-inserting boxes (4), fixed machine components are arranged. On the top of the bottom plate (1), worm shunt devices (2) are symmetrically and fixedly installed. The two worm shunt devices (2) are respectively arranged on one side of the two conveying devices (3). The worm shunt devices (2) are used to determine the worms that are compatible with the motor specifications and dimensions in the machine-inserting boxes (4). The worm shunt devices (2) are composed of a fixed rod mechanism and a push rod mechanism. Between the two conveying devices (3), a groove frame (11) is symmetrically and fixedly installed. On the inner walls of the two groove frames (11), L-shaped frame plates (12) are slidably connected. An assembly mechanism is arranged between the two L-shaped frame plates (12). The assembly mechanism includes a fixed rod arm block (501). The assembly mechanism is used to drive the fixed rod arm block (501) to assemble and connect the motor and the worm. The assembly mechanism further includes a docking component, a fixed rod component, a loose rod component and a pressing component. The docking component is used to drive the worm to dock with the motor. The fixed rod component is used to fix the worm when the docking component drives the worm to move. The loose rod component is used to drive the fixed rod component to release the worm when the docking component drives the worm to complete the docking with the motor. The pressing component is used to press one end of the worm into the coupling of the motor for assembly connection when the docking component completes the docking of the worm and the motor.

2. A motor production and assembly machine according to claim 1, characterized in that: On the top of one end of the two conveying devices (3), gantry frames (7) are fixedly installed. On the bottom of the two gantry frames (7), scanners (701) are fixedly installed. The two scanners (701) cooperate with the two worm shunt devices (2) respectively.

3. The motor production and assembly machine according to claim 2, characterized in that: The fixed machine component includes fixed machine blocks (401). The number of fixed machine blocks (401) is multiple. The multiple fixed machine blocks (401) are arranged in a ring in the machine-inserting box (4). The bottoms of the multiple fixed machine blocks (401) are slidably connected to the inner wall of the machine-inserting box (4). On the inner wall of the machine-inserting box (4), multiple fixed machine sliding rods (402) are fixedly installed. The multiple fixed machine sliding rods (402) are respectively slidably connected to the inner walls of the multiple fixed machine blocks (401). Between the outer sides of the multiple fixed machine blocks (401) and the inner wall of the machine-inserting box (4), return block springs (403) are arranged. The multiple return block springs (403) are respectively placed outside the multiple fixed machine sliding rods (402). The motor is placed between the multiple fixed machine blocks (401).

4. A motor production and assembly machine according to claim 3, characterized in that: The docking component includes a housing (6). Inside the housing (6), fixed rod boxes (5) are symmetrically and fixedly installed. The fixed rod component is arranged inside the fixed rod boxes (5). Between the two fixed rod boxes (5), a shifting block (15) is fixedly installed. In the middle position on the top of the bottom plate (1), a rotary cylinder (10) is fixedly installed. The output end of the rotary cylinder (10) is fixedly installed with a screw shaft (14). The outer wall of the screw shaft (14) is threadedly connected to the inner wall of the shifting block (15). The pressing component is arranged on one side of the housing (6). The fixed rod boxes (5) are arranged directly above the conveying devices (3).

5. A motor production and assembly machine according to claim 4, characterized in that: The fixed rod assembly includes fixed rod arm blocks (501). There are two fixed rod arm blocks (501), and the two fixed rod arm blocks (501) are symmetrically arranged left and right. A arm block sliding shaft (502) is fixedly installed on the inner wall of the fixed rod box (5). Rectangular blocks (506) are fixedly installed on the outer walls of the two fixed rod arm blocks (501). The inner walls of the two rectangular blocks (506) are slidably connected to the outer wall of the arm block sliding shaft (502). A plurality of anti-slip rods (504) are symmetrically and fixedly installed on the inner wall of the fixed rod box (5). The outer walls of the plurality of anti-slip rods (504) are respectively slidably connected to the inner walls of the two fixed rod arm blocks (501). A plurality of reset springs (505) are arranged between the outer walls of the two fixed rod arm blocks (501) and the inner wall of the fixed rod box (5). The plurality of reset springs (505) are respectively placed outside the plurality of anti-slip rods (504). Inlet ports (503) are opened at the other ends of the two fixed rod arm blocks (501). Guide rails (201) are fixedly installed on the inner sides of the two worm gear shunt devices (2). The positions of the two guide rails (201) correspond to the positions of the two fixed rod boxes (5) respectively. The central position between the two fixed rod arm blocks (501) can be on the same horizontal line as the central position between the plurality of fixed machine blocks (401).

6. The motor production and assembly machine according to claim 5, characterized in that: A top plate (13) is fixedly installed on the top of the groove frame (11). The top plate (13) is placed on the top of the housing (6). Push rod blocks (1301) are symmetrically and slidably connected to the inner bottom wall of the top plate (13). The two push rod blocks (1301) both penetrate the inner wall of the fixed rod box (5) and are slidably connected to the inner wall of the fixed rod box (5). The two push rod blocks (1301) are respectively placed inside the two rectangular blocks (506).

7. A motor production and assembly machine according to claim 6, characterized in that: The loose rod assembly includes a rectangular box (9). The rectangular box (9) is fixedly installed on the top of the groove frame (11). A moving block body (904) is slidably connected to the inner wall of the rectangular box (9). A unloading block (901) is fixedly installed at one end of the moving block body (904). The top end of the unloading block (901) is placed between the two push rod blocks (1301). A rotating plate (905) is rotatably connected to the inner wall of the moving block body (904). A push plate spring (906) is arranged between the bottom of the rotating plate (905) and the inner bottom end of the moving block body (904). A lifting rod (902) is fixedly installed on one side of the fixed rod box (5). The lifting rod (902) is placed directly above the rotating plate (905).

8. The motor production and assembly machine according to claim 7, characterized in that: Shaft blocks (907) are fixedly installed on both sides of the moving block body (904). Slide rod grooves (903) are symmetrically opened on the inner wall of the rectangular box (9). The outer walls of the two shaft blocks (907) are respectively slidably connected to the inner walls of the two slide rod grooves (903).

9. The motor production and assembly machine according to claim 8, characterized in that: The pressing assembly includes a cross plate (8). The cross plate (8) is fixedly installed on one side of the housing (6). Two groups of fixed plate shafts (803) are symmetrically and slidably connected to the inner wall of one end of the cross plate (8). A pressing rod plate (801) is fixedly installed at the bottom of the two groups of fixed plate shafts (803). Two groups of return plate springs (802) are arranged between the top of the pressing rod plate (801) and the inner wall of the cross plate (8). The two groups of return plate springs (802) are respectively placed outside the two groups of fixed plate shafts (803).

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