Automatic stator framework feeding equipment

Abstract

The utility model discloses an automatic stator framework feeding device which comprises a feeding device, a discharging device and a stator framework, vibration plates are arranged in the feeding device and the discharging device, a feeding guide rail is installed on the feeding device, and one side of the discharging device is connected with a discharging guide rail. A carrying mechanism is installed between the feeding device and the discharging device, and the first air cylinder and the second air cylinder can work separately or simultaneously to provide power for the sliding plate and the long plate. Due to the design, the flexibility and controllability of the system are improved; precise control over a sliding plate and a long plate can be achieved by controlling the strokes, the speeds and the forces of two air cylinders respectively, the precise control capacity is enhanced, a piston in the long air cylinder can push a linkage block to horizontally move left and right in the Y-axis direction, a plug is inserted into a stator framework on a feeding guide rail, and at the moment, a second air cylinder is started; the second push rod pushes the long plate to the left side, the stator framework on the feeding guide rail is taken out through the plug, and the long plate is continuously pushed by the second push rod to move to the left side to enter the discharging guide rail.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic feeding, and in particular relates to automatic feeding equipment for a stator frame. Background Art

[0002] In the field of motor manufacturing, the stator core is an important component of the motor, and the stator frame is a key part that supports the stator core wire group and ensures its stable operation. In the process of motor processing and assembly, accurate and efficient loading of the stator frame is of great significance to improving production efficiency, reducing production costs and ensuring product quality.

[0003] The stator frame loading method mainly relies on manual operation, which has many shortcomings. First, manual loading is inefficient and difficult to meet the needs of large-scale and high-efficiency production; second, manual loading has errors and unstable factors, which may affect the stability of product quality. Utility Model Content

[0004] The utility model aims to provide a stator frame automatic feeding device to solve the problems of feeding efficiency and large-scale automatic production in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stator frame automatic loading equipment comprises a loading device, a unloading device and a stator frame, wherein the loading device and the unloading device are provided with a vibration plate inside, a loading guide rail is installed on the loading device, and a unloading guide rail is connected to one side of the unloading device, and a conveying mechanism is installed between the loading device and the unloading device, wherein the conveying mechanism is used to transport the stator frame on the loading guide rail to the unloading guide rail.

[0007] Furthermore, the transport mechanism includes an X-axis translation mechanism and a Y-axis translation mechanism, the X-axis translation mechanism includes a base plate, a stabilizing plate and a slide plate, the stabilizing plate is fixed above the base plate, the surface of the stabilizing plate is symmetrically provided with a first slide rail, the left surface of the stabilizing plate is fixedly connected to a first cylinder, a first push rod is installed inside the first cylinder, a first slider is slidably connected to the first slide rail, a slide plate is fixed on the top of the first slider, a left push block is fixed on the left side of the slide plate, and the head end of the first push rod is fixedly connected to the left push block.

[0008] Furthermore, the X-axis translation mechanism also includes a long plate, a second slider is installed at the bottom of the long plate, and a second slide rail is symmetrically provided on the surface of the slide plate, wherein the second slider is slidably installed on the second slide rail, a second cylinder is fixed to the right surface of the slide plate, a second push rod is installed in the second cylinder, and a right push block is fixed to the side of the long plate, wherein the head end of the second push rod is fixedly connected to the right push block.

[0009] In the above scheme, the first cylinder and the second cylinder can work separately or simultaneously to provide power for the skateboard and the longboard. This design increases the flexibility and controllability of the system; by controlling the stroke, speed and force of the two cylinders respectively, the skateboard and the longboard can be precisely controlled, and the precision control capability can be enhanced; the first cylinder pushes the skateboard into place, and then the second cylinder pushes the longboard for the next operation. This design can ensure the sequence and accuracy of the operation; and if any one of the first cylinder and the second cylinder fails, the other cylinder can still work, thereby maintaining some functions of the system. This design improves the reliability and stability of the system.

[0010] Furthermore, the Y-axis translation mechanism includes a long cylinder and a link block, wherein the long cylinder is fixed at the tail end of the long board, a third slider is fixed at the bottom of the link block, a third slide rail is fixed at the surface of the long board, wherein the third slider is slidably connected to the third slide rail, an output end of the long cylinder is fixed to one side of the link block, and a plug is fixed at one side of the link block on the opposite side of the long cylinder.

[0011] Furthermore, a notch is provided at one end of the loading guide rail and the unloading guide rail, and a track is provided inside the loading guide rail and the unloading guide rail, and a rectangular frame is provided on the stator frame. The stator frame is clamped in the track through the rectangular frame, and when the plug is inserted into the stator frame, it is only necessary to move the plug horizontally and squarely, and when the long plate is continuously pushed to the left by the second push rod to enter the unloading guide rail, when the long cylinder recovery stroke is started, the track will block the stator frame from following the displacement of the plug, thereby making the stator frame detach from the plug, and then the unloading device transports the stator frame on the unloading guide rail to other devices.

[0012] Furthermore, a third cylinder is installed above the long cylinder, and the third cylinder adds a stroke to the long cylinder, so that the long cylinder can provide three stroke positions, i.e., translation positions of the link block.

[0013] Furthermore, the Y-axis translation mechanism also includes a fourth cylinder, the top of the link block is fixed with the fourth cylinder, a piston rod is installed in the fourth cylinder, the head end of the piston rod is connected to the displacement block, and one end of the displacement block is fixed with a pull bar. When the fourth cylinder is started, the piston rod drives the displacement block to move, and the displacement block simultaneously drives the pull bar to push outward, at which time the stator frame on the plug will be pushed out. The use of the fourth cylinder can be used synchronously with the X-axis translation mechanism, the long cylinder and the third cylinder, and can also be used to automatically remove the stator frame on the guide rail.

[0014] The technical solution of the utility model has the following beneficial effects:

[0015] 1. The first cylinder and the second cylinder can work separately or simultaneously to provide power for the skateboard and longboard. This design increases the flexibility and controllability of the system; by controlling the stroke, speed and force of the two cylinders separately, precise control of the skateboard and longboard can be achieved, enhancing the precise control capability.

[0016] 2. The piston inside the long cylinder will push the link block to move left and right along the Y-axis direction, so that the plug is inserted into the stator frame on the feeding guide rail. At this time, the second cylinder is started, and the second push rod will push the long plate to the left. The stator frame on the feeding guide rail is removed by the plug, and the long plate is continuously pushed to the left by the second push rod and moves into the unloading guide rail.

[0017] 3. The integrated X-axis translation mechanism and Y-axis translation mechanism can automatically complete the loading and unloading operations and improve the feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the X-axis translation mechanism and the Y-axis translation mechanism of the utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the X-axis translation mechanism and the Y-axis translation mechanism of the utility model.

[0022] Figure 4 It is a schematic diagram of the structure of the X-axis translation mechanism and the Y-axis translation mechanism of the utility model.

[0023] Figure 5 It is a schematic diagram of the planar structure of the X-axis translation mechanism and the Y-axis translation mechanism of the utility model.

[0024] Figure 6 It is a schematic diagram of the partial split structure of the utility model.

[0025] Figure 7 It is a schematic diagram of the partial split structure of the utility model.

[0026] Figure 8 It is a schematic diagram of the guide rail structure of the utility model.

[0027] 1. The loading device; 11. The unloading device; 12. The loading guide rail; 13. The unloading guide rail; 14. The bottom plate; 15. The stabilizing plate; 16. The first slide rail; 17. The first cylinder; 18. The first push rod; 19. The left push block; 20. The slide plate; 21. The first slider; 22. The long plate; 23. The second slide rail; 24. The second slider; 25. The second cylinder; 26. The second push rod; 27. The right push block; 28. The third slide rail; 29. ​​The third slider; 30. The long cylinder; 31. The third cylinder; 32. The link block; 33. The fourth cylinder; 34. The piston rod; 35. The displacement block; 36. The plug; 37. The pull bar; 38. The stator frame; 39. The track; 40. The cutout; 41. The rectangular frame. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] refer to Figure 1 A stator frame automatic feeding equipment comprises a feeding device 10, a feeding device 11 and a stator frame 38, wherein the feeding device 10 and the feeding device 11 are provided with a vibration plate inside, a feeding guide rail 12 is installed on the feeding device 10, and a side of the feeding device 11 is connected with a unloading guide rail 13, wherein the feeding guide rail 12 and the unloading guide rail 13 are respectively connected with the vibration plates inside the feeding device 10 and the unloading device 11; the unloading guide rail 13 and the feeding guide rail 12 transport the stator frame 38 in a unified manner through the vibration of the vibration plate to realize the transportation of materials.

[0031] refer to Figure 2-Figure 5 A transport mechanism is installed between the loading device 10 and the unloading device 11. The transport mechanism is used to transport the stator frame 38 on the loading guide rail 12 to the unloading guide rail 13. The transport mechanism includes an X-axis translation mechanism and a Y-axis translation mechanism. The X-axis translation mechanism includes a bottom plate 14, a stabilizing plate 15 and a slide plate 20. The stabilizing plate 15 is fixed above the bottom plate 14. The surface of the stabilizing plate 15 is symmetrically provided with a first slide rail 16. The left surface of the stabilizing plate 15 is fixedly connected with a first cylinder 17. A first push rod 18 is installed inside the first cylinder 17. A first slider 21 is slidably connected to the first slide rail 16. The slide plate 20 is fixed to the top of the first slider 21. A left push block 19 is fixed to the left side of the slide plate 20, wherein the head end of the first push rod 18 is fixedly connected to the left push block 19.

[0032] In the above scheme, since the head end of the first push rod 18 is fixedly connected to the left push block 19, when the first cylinder 17 is started, the first push rod 18 will push the slide plate 20 to the right, and the slide plate 20 will slide smoothly on the first slide rail 16 through the first slider 21. The first push rod 18 can move left and right inside the first cylinder 17, thereby synchronously driving the slide plate 20 to move left and right along the X-axis direction.

[0033] Also refer to Figure 2-Figure 5 The X-axis translation mechanism also includes a long plate 22, a second slider 24 is installed at the bottom of the long plate 22, and a second slide rail 23 is symmetrically arranged on the surface of the slide plate 20, wherein the second slider 24 is slidably installed on the second slide rail 23, a second cylinder 25 is fixed to the right surface of the slide plate 20, a second push rod 26 is installed in the second cylinder 25, and a right push block 27 is fixed to the side of the long plate 22, wherein the head end of the second push rod 26 is fixedly connected to the right push block 27.

[0034] In the above scheme, since the head end of the second push rod 26 is fixedly connected to the right push block 27, by starting the second cylinder 25, the second push rod 26 will push the long board 22 to the left, and the long board 22 will slide smoothly on the second slide rail 23 through the second slider 24. The second push rod 26 can move left and right inside the second cylinder 25, thereby synchronously driving the long board 22 to move left and right along the X-axis direction. It is worth noting that when the first cylinder 17 drives the slide plate 20 to move, it will synchronously drive the long board 22 to move. In summary, the X-axis translation mechanism: the first cylinder 17 and the second cylinder 25 can work separately or simultaneously to provide power for the slide plate 20 and the long board 22. This design increases the flexibility and controllability of the system; by controlling the stroke, speed and force of the two cylinders respectively, the precise control of the slide plate 20 and the long board 22 can be achieved, and the precise control capability can be enhanced; and the first cylinder 17 pushes the slide plate 20 into place, and then the second cylinder 25 pushes the long board 22 to perform the next operation. This design can ensure the order and accuracy of the operation; and if any one of the first cylinder 17 and the second cylinder 25 fails, the other cylinder can still work, thereby maintaining part of the system's functions. This design improves the reliability and stability of the system.

[0035] refer to Figure 3-Figure 7 The Y-axis translation mechanism includes a long cylinder 30 and a link block 32. The long cylinder 30 is fixed at the tail end of the long board 22. A third slider 29 is fixed to the bottom of the link block 32. A third slide rail 28 is fixed to the surface of the long board 22, wherein the third slider 29 is slidably connected to the third slide rail 28. The output end of the long cylinder 30 is fixed to one side of the link block 32. A plug 36 is fixed to one side of the link block 32 on the opposite side of the long cylinder 30.

[0036] In the above scheme, after the X-axis translation mechanism adjusts the positions of the slide plate 20 and the long plate 22, the long cylinder 30 is started. Since the output end of the long cylinder 30 is fixed to one side of the link block 32, the piston inside the long cylinder 30 will push the link block 32 to translate left and right along the Y-axis direction, so that the plug 36 is inserted into the stator frame 38 on the loading guide rail 12. At this time, the second cylinder 25 is started, and the second push rod 26 pushes the long plate 22 to the left, and the stator frame 38 on the loading guide rail 12 is removed by the plug 36. The long plate 22 is continuously pushed to the left by the second push rod 26 and displaced into the unloading guide rail 13. When the long cylinder 30 is started to recover the stroke, the plug 36 is separated from the unloading guide rail 13, and a loading operation is completed. The position where the long cylinder 30 pushes the link block 32 to move is two extreme positions, one is the maximum stroke distance of the piston, and the other is the minimum stroke distance of the piston.

[0037] Further references Figure 8 A cutout 40 is provided at one end of the loading guide rail 12 and the unloading guide rail 13 , a track 39 is provided inside the loading guide rail 12 and the unloading guide rail 13 , and a rectangular frame 41 is provided on the stator frame 38 .

[0038] In the above scheme, the stator frame 38 is clamped in the track 39 through the rectangular frame 41. When the plug 36 is inserted into the stator frame 38, it is only necessary to move the plug 36 horizontally. When the long plate 22 is continuously pushed to the left by the second push rod 26 and enters the unloading guide rail 13, when the long cylinder 30 is started to recover, the track 39 will block the stator frame 38 from following the displacement of the plug 36, thereby making the stator frame 38 detach from the plug 36, and the stator frame 38 on the unloading guide rail 13 is transported to other devices by the unloading device 11.

[0039] Further references Figure 3 , a third cylinder 31 is installed above the long cylinder 30. The third cylinder 31 adds a stroke to the long cylinder 30, so that the long cylinder 30 can provide three stroke positions, i.e., the translation positions of the link block 32. In the first step, when the long cylinder 30 starts to push the link block 32 to move, the plug 36 is inserted into the stator frame 38 on the feeding guide rail 12, and then the long plate 22 is pushed to the left by the second cylinder 25, and the plug 36 moves to between the feeding guide rail 12 and the unloading guide rail 13; in the second step, the third cylinder 31 intervenes and starts, and the internal piston pushes outward, while the long cylinder 30 retracts the stroke, and the link block 32 is blocked by the internal piston of the third cylinder 31 to maintain the position of the link block 32. At this time, the position of the link block 32 will make the position of the rectangular frame 41 just parallel to the track 39, so that the long plate 22 can be directly pushed by the second push rod 26 so that the plug 36 enters the unloading guide rail 13.

[0040] Embodiment 2:

[0041] Also refer to Figure 6 and Figure 7 The Y-axis translation mechanism also includes a fourth cylinder 33. The fourth cylinder 33 is fixed on the top of the link block 32. A piston rod 34 is installed in the fourth cylinder 33. The head end of the piston rod 34 is connected to a displacement block 35. A shift bar 37 is fixed at one end of the displacement block 35.

[0042] In the above scheme, when the fourth cylinder 33 is started, the piston rod 34 drives the displacement block 35 to move, and the displacement block 35 simultaneously drives the lever 37 to push outward. At this time, the stator frame 38 on the plug 36 will be pushed out. The use of the fourth cylinder 33 can be synchronized with the X-axis translation mechanism, the long cylinder 30 and the third cylinder 31, and can also be used to automatically remove the stator frame 38 on the guide rail.

[0043] Embodiment three:

[0044] According to the second embodiment, the fourth cylinder 33 can also be used in conjunction with an automatic detection device, which is set on one side of the loading guide rail 12. The automatic detection device takes a picture of each stator frame 38, transmits the picture to a computer, and analyzes the damaged and defective products through the computer. When the computer sends a control instruction, when the plug 36 removes the stator frame 38 and the plug 36 moves between the loading guide rail 12 and the unloading guide rail 13, the fourth cylinder 33 is started so that the damaged and defective stator frame 38 on the plug 36 will be pushed out, thereby completing the screening, improving the automation of the overall process, and reducing the manual work intensity.

[0045] Finally, in summary of the above schemes, the cylinders in the present invention, whether connected in parallel or in cascade, use solenoid valves to control the air intake and exhaust of the cylinders. By controlling the switch state of the solenoid valve, the lifting action of the cylinder is realized. When multiple cylinders are working, an automatic control system such as a PLC control program is used to control the action sequence and time of the solenoid valve. Through the precise control of the solenoid valve, the movement of the cylinder can be guaranteed to be smooth and synchronous, realizing the overall lifting operation.

[0046] The specific implementation process of this embodiment is as follows:

[0047] Step 1: The loading device 10 transports the stator frame 38 to the loading guide rail 12 through continuous vibration of the internal vibration plate. The continuous vibration causes the stator frame 38 to gather and arrange on the loading guide rail 12;

[0048] Step 2: After the first cylinder 17 is started to adjust the position of the slide plate 20, the second cylinder 25 is started to control the displacement of the long plate 22 so that the plug 36 is aligned at the position of the first end of the feeding guide rail 12, that is, the plug 36 is aligned in front of the first stator frame 38.

[0049] Step 3: The long cylinder 30 is started, and the piston inside the long cylinder 30 pushes the link block 32 to move left and right along the Y-axis direction, so that the plug 36 is inserted into the stator frame 38 on the loading guide rail 12. At this time, the second cylinder 25 is started, and the second push rod 26 pushes the long plate 22 to the left, and the stator frame 38 on the loading guide rail 12 is removed by the plug 36. When the plug 36 moves to between the loading guide rail 12 and the unloading guide rail 13;

[0050] Step 4: When the plug 36 moves to between the loading guide 12 and the unloading guide 13, the third cylinder 31 intervenes to start the internal piston to push outward, and at the same time the long cylinder 30 retracts the stroke, and the link block 32 is blocked by the internal piston of the third cylinder 31 to maintain the position of the link block 32. At this time, the position of the link block 32 will make the position of the rectangular frame 41 just parallel to the track 39. Then, the long plate 22 is continuously pushed by the second push rod 26 to move to the left and enter the unloading guide 13.

[0051] Step 5: First start the third cylinder 31, the third cylinder 31 retracts, and then starts the long cylinder 30 to retract, so that the plug 36 is separated from the unloading guide rail 13, that is, the stator frame 38 is transferred from the loading guide rail 12 to the unloading guide rail 13, and a loading operation is completed. (The unloading device 11 transports the stator frame 38 away from the unloading guide rail 13 through the continuous vibration of the internal vibration plate).

[0052] Step 6: The second cylinder 25 is started to reset the long plate 22 , and the long plate 22 is displaced so that the plug 36 is aligned with the position of the first end of the feeding guide rail 12 , that is, the plug 36 is aligned in front of the first stator frame 38 .

[0053] Step 7: Repeat steps 3 to 6.

[0054] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Various modifications or equivalent substitutions may be made to the present invention within the essence and protection scope of the present invention. Such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

[0055] In the description of the present utility model, it should be noted that the terms "inside", "front", "back", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the attached circles, or the directions or positional relationships in which the utility model product is usually placed when in use, and are only used to facilitate the description of the present utility model and simplify the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, these terms indicating directions or positional relationships cannot be understood as limiting the present utility model.

[0056] In the description of the present invention, it is further explained that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, these terms can indicate a fixed connection, a detachable connection, or an integral connection between elements; they can also indicate a mechanical connection, an electrical connection; they can also indicate a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

Claims

1. An automatic stator frame feeding device, comprising a feeding device (10), a feeding device (11) and a stator frame (38), wherein a vibration disk is provided inside the feeding device (10) and the feeding device (11), and characterized in that: A loading guide rail (12) is installed on the loading device (10), and a unloading guide rail (13) is connected to one side of the unloading device (11); A transport mechanism is installed between the loading device (10) and the unloading device (11), and the transport mechanism is used to transport the stator frame (38) on the loading guide rail (12) to the unloading guide rail (13).

2. The stator frame automatic feeding equipment according to claim 1 is characterized in that: The transport mechanism comprises an X-axis translation mechanism and a Y-axis translation mechanism, wherein the X-axis translation mechanism comprises a base plate (14), a stabilizing plate (15) and a slide plate (20), wherein the stabilizing plate (15) is fixed above the base plate (14), a first slide rail (16) is symmetrically arranged on the surface of the stabilizing plate (15), a first cylinder (17) is fixedly connected to the left surface of the stabilizing plate (15), a first push rod (18) is installed inside the first cylinder (17), a first slider (21) is slidably connected to the first slide rail (16), a slide plate (20) is fixed to the top of the first slider (21), a left push block (19) is fixed to the left side of the slide plate (20), wherein the head end of the first push rod (18) is fixedly connected to the left push block (19).

3. The stator frame automatic feeding equipment according to claim 2 is characterized in that: The X-axis translation mechanism also includes a long plate (22), a second slider (24) is installed at the bottom of the long plate (22), a second slide rail (23) is symmetrically arranged on the surface of the slide plate (20), wherein the second slider (24) is slidably installed on the second slide rail (23), a second cylinder (25) is fixed on the right side surface of the slide plate (20), a second push rod (26) is installed in the second cylinder (25), a right push block (27) is fixed on the side of the long plate (22), wherein the head end of the second push rod (26) is fixedly connected to the right push block (27).

4. The stator frame automatic feeding equipment according to claim 3 is characterized in that: The Y-axis translation mechanism comprises a long cylinder (30) and a link block (32), wherein the long cylinder (30) is fixed at the tail end of a long plate (22), a third slider (29) is fixed at the bottom of the link block (32), a third slide rail (28) is fixed on the surface of the long plate (22), wherein the third slider (29) is slidably connected to the third slide rail (28), an output end of the long cylinder (30) is fixed to one side of the link block (32), and a plug (36) is fixed on one side of the link block (32) on the opposite side of the long cylinder (30).

5. The stator frame automatic feeding equipment according to claim 1 is characterized in that: A notch (40) is provided at one end of the loading guide rail (12) and the unloading guide rail (13), a track (39) is provided inside the loading guide rail (12) and the unloading guide rail (13), and a rectangular frame (41) is provided on the stator frame (38).

6. The automatic stator frame feeding equipment according to claim 4 is characterized in that: A third cylinder (31) is installed above the long cylinder (30).

7. The stator frame automatic feeding equipment according to claim 4 is characterized in that: The Y-axis translation mechanism further comprises a fourth cylinder (33), the top of the link block (32) is fixed with the fourth cylinder (33), a piston rod (34) is installed in the fourth cylinder (33), the head end of the piston rod (34) is connected to a displacement block (35), and one end of the displacement block (35) is fixed with a shift bar (37).

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