Automatic iron core terminal assembling equipment for water pump

Abstract

The utility model discloses automatic iron core terminal assembling equipment for a water pump, which comprises a rack provided with a rotating disc, a lower insulator assembling device comprising a lower insulator feeding vibration disc and a lower insulator transfer piece, and an upper insulator assembling device comprising a lower insulator feeding vibration disc and a lower insulator transfer piece, the lower insulator transfer piece clamps a lower insulator and places the lower insulator on the fixed carrier; the iron core assembling device comprises an iron core feeding conveyor belt and an iron core clamping assembly, and the iron core clamping assembly clamps the iron core and assembles the iron core on the lower insulator; the upper insulator assembling device comprises an upper insulator transfer assembly which is used for clamping an upper insulator and assembling the upper insulator on the iron core; the terminal assembling device comprises a terminal feeding assembly and a terminal clamping jaw; and the pressing device comprises a pressing block and a pressing driving piece. The water pump iron core terminal assembling machine has the advantages of achieving automatic assembling of water pump iron core terminals, reducing the manual carrying process, and being compact in structure and high in efficiency.

Description

Technical Field

[0001] This utility model relates to the field of water pump processing technology, specifically to an automatic assembly equipment for iron core terminals of water pumps. Background Technology

[0002] A water pump is a machine that transports or pressurizes liquids. It transfers the mechanical energy of a prime mover or other external energy to the liquid, increasing the liquid's energy. It is mainly used to transport liquids including water, oil, acids and alkalis, emulsions, suspensions, and liquid metals. Water pumps contain a stator assembly, including an iron core, which requires assembly. In current technology, assembly work is typically carried out in different locations using different equipment. Therefore, after completing one assembly step, the assembled parts are transferred to the next assembly step. These assembly steps are scattered and cannot be continuous. During assembly, constant manual handling of parts, semi-finished products, and finished products is required, resulting in low work efficiency. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an automatic assembly equipment for iron core terminals of water pumps, which realizes automatic assembly, automatic feeding, and automatic assembly of iron cores and terminals, with a compact structure and high efficiency.

[0004] Specifically, this utility model discloses an automatic assembly device for iron core terminals of water pumps, comprising: a frame with a rotating disk, wherein multiple fixed carriers are mounted on the rotating disk, and further comprising:

[0005] The lower insulator assembly device includes a lower insulator feeding vibratory plate and a lower insulator transfer component, wherein the lower insulator transfer component clamps the lower insulator and places it onto a fixed carrier;

[0006] A core assembly device includes a core feeding conveyor belt and a core clamping assembly, wherein the core clamping assembly clamps the core and assembles it onto the lower insulator;

[0007] An upper insulator assembly device, including an upper insulator transfer assembly, is used to clamp the upper insulator and assemble it onto the iron core;

[0008] A terminal assembly device includes a terminal feeding assembly and terminal grippers, wherein the terminal grippers clamp the terminals and assemble them onto the upper insulator;

[0009] A clamping device includes a clamping block and a clamping drive, wherein the clamping drive drives the clamping block to press down.

[0010] The advantages of adopting the above technical solution are that it enables the automatic assembly of the pump core terminals, reduces the manual handling process, and has a compact structure and high efficiency.

[0011] Furthermore, the lower insulator feeding vibratory feeder is provided with a lower insulator feeding channel, and a fixed plate is connected to the end of the lower insulator feeding channel. A sliding block is provided in the fixed plate, and the sliding block is provided with a receiving groove for receiving the lower insulator, with the receiving groove facing the lower insulator feeding channel.

[0012] The advantage of the above technical solution is that the sliding block receives the lower insulator fed by the lower insulator feeding channel, and then slides to the feeding position to separate the product from the feeding channel, which facilitates the clamping and transportation of the lower insulator transfer component. After feeding, the sliding block moves to the receiving position, aligns with the end of the feeding channel, and continues to receive the product.

[0013] Furthermore, the iron core clamping assembly is connected to a lifting bracket and a rotating assembly. The lower end of the lifting bracket is fixed on the frame, and the rotating assembly includes a rotating cylinder connected to a mounting plate. The iron core clamping assembly is fixed on the mounting plate.

[0014] The advantages of adopting the above technical solution are that the lifting bracket and rotating component control the lifting and rotating of the mounting plate, so that the iron core clamping component can clamp the product, realize the clamping and transfer of the iron core, and the structure is simple and easy to control.

[0015] Furthermore, the lower insulator transfer component includes: a support frame, a gripping jaw, a horizontal moving cylinder, and a vertical moving cylinder. The support frame is mounted on the frame, the gripping jaw is driven to open and close by the gripping cylinder, the horizontal moving cylinder is mounted on the support frame, and its output end drives the vertical moving cylinder to move. The gripping cylinder is mounted on the vertical moving cylinder.

[0016] The advantages of adopting the above technical solution are that the gripping jaws are used to grip the lower insulator, and the setting of the horizontal and vertical moving cylinders realizes the horizontal and vertical movement of the gripping jaws, realizing the gripping and installation of the lower insulator. The structure is simple, the installation is fast, and the assembly position is accurate.

[0017] Furthermore, the terminal feeding assembly includes a flipping clamping member installed on the lower side of the terminal gripper for gripping the fed terminal. After the flipping clamping member grips the terminal, it flips over, and the terminal gripper grips the terminal.

[0018] The advantage of the above technical solution is that by flipping the clamping component to hold the terminal, and then flipping it to face the terminal jaws, the terminal jaws can then pick up the terminal for installation, ensuring that the terminal is properly clamped and guaranteeing the assembly quality of the terminal.

[0019] Furthermore, the terminal feeding assembly includes: a terminal feeding vibratory feeder, the terminal feeding vibratory feeder being connected to a terminal feeding channel, and the flipping clamping member being disposed at the end of the terminal feeding channel.

[0020] The advantage of adopting the above technical solution is that automatic feeding is achieved through a feeding vibratory plate, which sorts and arranges the terminals and puts them into the terminal feeding channel. Then, the flipping clamping device clamps the terminals first and then transfers them to the terminal grippers to ensure that the terminal installation direction is correct.

[0021] Furthermore, the clamping block includes a clamping surface, a positioning post is provided in the middle of the clamping surface, the clamping drive is a cylinder, the cylinder is vertically arranged, and the clamping block faces the fixed carrier.

[0022] The advantage of adopting the above technical solution is that the pressing surface is used to press the terminal downward to make the terminal assembly secure, while the positioning post plays a positioning role to ensure that the downward pressing position is correct.

[0023] Furthermore, the frame is also equipped with a feeding assembly, including a feeding robot, feeding grippers and a receiving box, wherein the feeding grippers pick up the product and place it into the receiving box.

[0024] The advantage of adopting the above technical solution is that it enables automatic unloading of assembled products, which are then placed into the receiving box. The entire process is automated, reducing manual handling.

[0025] Furthermore, a rotation drive component is provided at the bottom of the rotating disk.

[0026] The advantage of adopting the above technical solution is that the rotary drive component drives the rotating disk to rotate, so that the fixed carrier can move between different processing stations, realizing continuous assembly and high efficiency. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0028] Figure 1 This is a top view of the overall structure of the automatic assembly equipment for the iron core terminals of a water pump according to this utility model.

[0029] Figure 2 This is a schematic diagram of the structure of the lower insulator assembly device of this utility model.

[0030] Figure 3 This is a schematic diagram of the structure of the lower insulator transfer component of this utility model.

[0031] Figure 4 This is a schematic diagram of the iron core clamping assembly structure of this utility model.

[0032] Figure 5 This is a schematic diagram of the mating structure of the terminal gripper and the flipping clamping component of this utility model.

[0033] Figure 6 This is a schematic diagram of the flip-grip structure of the present invention.

[0034] Figure 7 This is a schematic diagram of the terminal feeding assembly structure of this utility model.

[0035] Figure 8 This is a schematic diagram of the pressing device structure of this utility model.

[0036] Figure 9 This is a schematic diagram of the unloading robot structure of this utility model.

[0037] Figure 10 This is a schematic diagram of the water pump core structure of this utility model.

[0038] The reference numerals used in the attached figures are as follows:

[0039] Rotary disk 1; Fixed carrier 11; Lower insulator 12; Iron core 13; Terminal 14; Upper insulator 15; Iron core clamping assembly 2; Iron core feeding conveyor belt 21; Lifting bracket 22; Rotary cylinder 23; Mounting plate 24; Lifting plate 25; Lower insulator transfer component 3; Support frame 31; Clamping claw 32; Horizontal moving cylinder 33; Vertical moving cylinder 34; Lower insulator feeding vibratory disk 35; Lower insulator feeding channel 351; Fixed plate 352; Sliding block 353; Receiving groove 354; Upper insulator transfer assembly 4; Terminal claw 5; Terminal feeding assembly 51; Terminal feeding vibratory disk 511; Terminal feeding channel 512; Connecting plate 52; Pressing block 6; Pressing drive component 61; Pressing surface 62; Positioning column 63; Tilting clamping component 7; Moving block 71; Clamping claw 72; Tilting drive component 73; Unloading robot 8; Unloading claw 81; Detailed Implementation

[0040] The present invention will now be described in further detail with reference to the accompanying drawings.

[0041] like Figure 1 As shown, this utility model discloses an automatic assembly device for iron core terminals of water pumps, including: a frame, a platform mounted on the frame, a rotating disk 1 on the platform, and multiple fixed carriers 11 on the rotating disk 1. The entire product includes a lower insulator 12, an iron core 13, an upper insulator 15, and terminals 14 (e.g., ...). Figure 10 As shown), the upper and lower insulators are provided with slots to cooperate with the iron core 13, and around the rotating disk 1 on the platform are:

[0042] The lower insulator assembly device includes a lower insulator feeding vibratory plate 35 and a lower insulator transfer component 3, wherein the lower insulator transfer component 3 clamps the lower insulator 12 and places it on a fixed carrier 11.

[0043] The iron core assembly device includes an iron core feeding conveyor belt 21 and an iron core clamping assembly 2. The iron core clamping assembly 2 clamps the iron core 13 and assembles it onto the lower insulator 12. The iron core feeding conveyor belt 21 continuously transports the iron core 13 to facilitate clamping by the iron core clamping assembly 2.

[0044] The upper insulator assembly device includes an upper insulator transfer assembly 4, which is used to clamp the upper insulator 15 and assemble it onto the iron core 13.

[0045] The terminal assembly device includes a terminal feeding assembly 51 and a terminal gripper 5. The terminal gripper 5 grips the terminal 14 and assembles it onto the upper insulator 15. The upper insulator 15 has a receiving groove on its upper side for accommodating the terminal 14.

[0046] The clamping device includes a clamping block 6 and a clamping drive 61, wherein the clamping drive 61 drives the clamping block 6 to press down.

[0047] The advantages of adopting the above technical solution are that it enables the automatic assembly of the pump core terminal 14, reduces the manual handling process, optimizes the structure, makes the structure compact, occupies little space, and is highly efficient.

[0048] In some implementations, the lower insulator feeding vibratory feeder 35 is provided with a lower insulator feeding channel 351 (e.g., Figure 2-3 A fixed plate 352 is connected to the end of the lower insulator feeding channel 351. A sliding groove is provided in the fixed plate 352, which is set along the direction perpendicular to the lower insulator feeding channel 351. A sliding block 353 is provided in the sliding groove. A cylinder is provided on the side of the fixed plate 352. The extended end of the cylinder is connected to the sliding block 353 to drive the sliding block 353 to move. The sliding block 353 is provided with a receiving groove 354 for receiving the lower insulator. The receiving groove 354 is U-shaped and the opening faces the lower insulator feeding channel 351. When the receiving groove 354 is connected to the lower insulator feeding channel 351, it is the feeding position. Each time the receiving groove 354 receives one lower insulator 12, a position sensor is installed on the side. After receiving, the cylinder extends, the sliding block 353 moves to the feeding position, and waits for the lower insulator transporter to take away the lower insulator 12. The cylinder retracts, and the feeding channel continues to feed.

[0049] Furthermore, the lower insulator transfer component 3 includes: a support frame 31, a clamping jaw 32, a horizontal moving cylinder 33, and a vertical moving cylinder 34. The bottom of the support frame 31 is attached to the platform by screws. The clamping jaw 32 is driven to open and close by a clamping cylinder. The horizontal moving cylinder 33 is mounted on the support frame 31 and is horizontally installed. A guide rail and a slider are also provided on the side. The vertical moving cylinder 34 is mounted on the slider. As the slider slides on the guide rail, the output end of the horizontal moving cylinder 33 drives the vertical moving cylinder 34 to move. The clamping cylinder is mounted on the vertical moving cylinder 34. The vertical moving cylinder 34 can be a slide cylinder, which moves smoothly and accurately, ensuring assembly quality.

[0050] The gripper 32 is used to grip the lower insulator 12. The horizontal moving cylinder 33 and the vertical moving cylinder 34 enable the gripper 32 to move horizontally and vertically, thereby enabling the gripping and installation of the lower insulator 12. The structure is simple, the installation is fast, and the assembly position is accurate.

[0051] Furthermore, the upper insulator transfer component 4 and the lower insulator transfer component 3 have the same structure. They are also fed by a vibratory feeder, and are also equipped with a sliding block 353 to drive the upper insulator 15. They are also equipped with a horizontal moving cylinder 33 and a vertical moving cylinder 34 to move the lower insulator transfer component 3, and are also clamped and transported.

[0052] In some implementations, the core clamping assembly 2 is connected to a lifting bracket 22 and a rotating assembly (e.g., Figure 4 As shown, the lower end of the lifting bracket 22 is fixed on the machine frame. The lifting bracket 22 includes a lifting plate 25. A lifting rod is provided on the lower side of the lifting plate 25. The lifting rod is an electric push rod that drives the lifting plate 25 to rise and fall. The rotating component includes a rotating cylinder 23, which is installed on the lifting plate 25. The rotating cylinder 23 is connected to a mounting plate 24. The iron core clamping component 2 is fixed on the mounting plate 24. As the mounting plate 24 moves, the iron core clamping component 2 is a clamping cylinder and a gripper structure. The opening and closing of the clamping cylinder controls the gripper to clamp the product. At the same time, a sliding table cylinder is also provided on the mounting plate 24 to realize the lifting and lowering of the iron core clamping component 2.

[0053] In some implementation schemes (such as) Figure 5-7As shown), the terminal feeding assembly 51 includes: a terminal feeding vibratory feeder 511, which is connected to a terminal feeding channel 512, and a flipping clamping member 7 disposed at the end of the terminal feeding channel 512; the terminal feeding assembly 51 includes a flipping clamping member 7, which is installed on the lower side of the terminal gripper 5 and is used to clamp the fed terminal 14. After the flipping clamping member 7 clamps the terminal 14, it flips, and the terminal gripper 5 clamps the terminal 14; the flipping clamping member 7 has a clamping gripper 72 for clamping the lower part of the terminal 14, and a flipping drive member 73 is also connected to the side. The flipping drive member 73 can be a rotary cylinder, and a moving block 71 is connected to the lower side of the flipping drive member 73. The moving block 71 is in the cylinder. When the drive moves towards or away from the feeding channel, the flipping clamp 7 is in a horizontal state and close to the terminal feeding channel 512. At this time, the terminals 14 in the terminal feeding channel 512 are fed by the arrangement of the vibratory feeder. The terminals 14 are in a horizontal state with their bottoms facing the flipping clamp 7. The flipping clamp 7 clamps the bottom of the terminals 14. The rotary cylinder rotates, and the flipping clamp 7 changes to a vertical state with the top of the terminals 14 facing upward. Then, the terminal claw 5 clamps the upper part of the terminals 14 and inserts the terminals 14 into the upper insulator 15 to complete the assembly of the terminals 14. Two terminals 14 are installed on each upper insulator 15 to ensure that the clamping position of the terminals 14 is appropriate and to ensure the assembly quality of the terminals 14.

[0054] Furthermore, the terminal gripper 5 is a rotatable gripper, controlled by a clamping cylinder at the top, and also has a rotation function. By rotating, the installation position can be changed to realize the installation of multiple terminals 14. It is supported by a connecting plate 52 mounted on the platform. The horizontal and vertical movement is the same as that of the lower insulator transfer component 3, and the horizontal and vertical movement is achieved by using a horizontal cylinder and a vertically set slide cylinder.

[0055] In some implementation schemes (such as) Figure 8 As shown, the clamping block 6 includes a clamping surface 62, with a positioning post 63 in the middle of the clamping surface 62. The clamping drive component 61 is a cylinder, which is vertically arranged. The clamping block 6 faces the fixed carrier 11. The cylinder is driven by a moving module, which can be a motor-screw module. The bottom of the moving module is fixedly installed on the platform, which drives the cylinder to move closer to the rotating disk 1 and away from the rotating disk 1. When it is close to the rotating disk 1, the clamping block 6 is located on the upper side of the fixed carrier 11. The fixed carrier 11 has a product fixed on it. At this time, the terminal 14 has been installed. The cylinder extends, and the clamping block 6 moves towards the product, pressing the terminal 14 downward to make the terminal 14 installed and secure.

[0056] In some implementations, a feeding assembly is also provided on the frame. Figure 9 As shown, it includes a feeding robot 8, a feeding gripper 81, and a receiving box. The feeding gripper 81 picks up the product and places it into the receiving box. The feeding robot 8 is installed on the platform and drives the feeding gripper 81 to move. The feeding gripper 81 closes to pick up the product and then transfers the product.

[0057] Furthermore, a rotary drive component is provided at the bottom of the rotating disk 1, and a bearing is installed at the bottom of the rotating disk 1. It is also connected to a main shaft. The rotary drive component is a motor. The motor drives the main shaft to rotate, which in turn drives the rotating disk 1 to rotate, so that the fixed carrier 11 can move between various assembly positions to ensure assembly efficiency.

[0058] In the assembly process, firstly, the lower insulator transfer component 3 places the lower insulator 12 on the fixed carrier 11, which is equipped with a fixing groove. The iron core clamping component 2 clamps the iron core 13 transported by the conveyor belt and installs the iron core 13 onto the lower insulator 12. Then, the rotating disk 1 rotates, and the lower insulator 12 and iron core 13 continue to be loaded and installed. The upper insulator transfer component 4 clamps the upper insulator 15 and installs it onto the iron core 13. The rotating disk 1 continues to rotate, and the terminal gripper 5 clamps the terminal 14 and installs the terminal 14 onto the upper insulator 15. Then, the rotating disk 1 rotates to the underside of the clamping block 6, where it is clamped. Finally, the unloading robot 8 clamps the assembled product and continues unloading. During this process, the rotating disk 1 rotates continuously to achieve continuous assembly and ensure assembly efficiency.

[0059] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. An automatic assembly device for iron core terminals of a water pump, characterized in that, include: The frame is equipped with a rotating disk (1), on which multiple fixed carriers (11) are mounted, and further includes: The lower insulator assembly device includes a lower insulator feeding vibratory plate (35) and a lower insulator transfer component (3), wherein the lower insulator transfer component (3) clamps the lower insulator (12) and places it on a fixed carrier (11); The iron core assembly device includes an iron core feeding conveyor belt (21) and an iron core clamping assembly (2), wherein the iron core clamping assembly (2) clamps the iron core (13) and assembles it onto the lower insulator (12); The upper insulator assembly device includes an upper insulator transfer assembly (4) for clamping the upper insulator (15) and assembling it onto the iron core (13); The terminal assembly device includes a terminal feeding assembly (51) and a terminal gripper (5), wherein the terminal gripper (5) grips the terminal (14) and assembles it onto the upper insulator (15); The clamping device includes a clamping block (6) and a clamping drive (61), wherein the clamping drive (61) drives the clamping block (6) to press down.

2. The automatic assembly equipment for iron core terminals of a water pump according to claim 1, characterized in that, The lower insulator feeding vibratory feeder (35) is provided with a lower insulator feeding channel (351). A fixed plate (352) is connected to the end of the lower insulator feeding channel (351). A sliding block (353) is provided in the fixed plate (352). The sliding block (353) is provided with a receiving groove (354) for receiving the lower insulator (12). The receiving groove (354) faces the lower insulator feeding channel (351).

3. The automatic assembly equipment for iron core terminals of a water pump according to claim 2, characterized in that, The iron core clamping assembly (2) is connected to a lifting bracket (22) and a rotating assembly. The lower end of the lifting bracket (22) is fixed on the frame. The rotating assembly includes a rotating cylinder (23). The rotating cylinder (23) is connected to a mounting plate (24). The iron core clamping assembly (2) is fixed on the mounting plate (24).

4. The automatic assembly equipment for iron core terminals of a water pump according to claim 2, characterized in that, The lower insulator transfer component (3) includes: a support frame (31), a gripping jaw (32), a horizontal moving cylinder (33), and a vertical moving cylinder (34). The support frame (31) is mounted on the frame. The gripping jaw (32) is driven to open and close by a clamping cylinder. The horizontal moving cylinder (33) is mounted on the support frame (31) and its output end drives the vertical moving cylinder (34) to move. The clamping cylinder is mounted on the vertical moving cylinder (34).

5. The automatic assembly equipment for iron core terminals of a water pump according to claim 1, characterized in that, The terminal feeding assembly (51) includes a flip clamping member (7) installed on the lower side of the terminal gripper (5) for gripping the terminal (14) to be fed. The flip clamping member (7) grips the terminal (14) and flips it over, and the terminal gripper (5) grips the terminal (14).

6. The automatic assembly equipment for iron core terminals of a water pump according to claim 5, characterized in that, The terminal feeding assembly (51) includes: a terminal feeding vibratory plate (511), the terminal feeding vibratory plate (511) is connected to a terminal feeding channel (512), and the flipping clamp (7) is disposed at the end of the terminal feeding channel (512).

7. The automatic assembly equipment for iron core terminals of a water pump according to claim 1, characterized in that, The clamping block (6) includes a clamping surface (62), a positioning post (63) is provided in the middle of the clamping surface (62), the clamping drive (61) is a cylinder, the cylinder is vertically arranged, and the clamping block (6) faces the fixed carrier (11).

8. The automatic assembly equipment for iron core terminals of a water pump according to claim 1, characterized in that, The frame is also equipped with a feeding assembly, including a feeding robot (8), a feeding gripper (81) and a receiving box, wherein the feeding gripper (81) grips the product to the receiving box.

9. The automatic assembly equipment for iron core terminals of a water pump according to claim 1, characterized in that, The bottom of the rotating disk (1) is provided with a rotating drive component.

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