Generator stator shaping machine convenient to fix

Abstract

The utility model discloses a generator stator shaping machine convenient to fix, which relates to the technical field of stator shaping machines and comprises an outer shell, a base is arranged at the center of the bottom end in the outer shell, a placement plate is fixedly arranged at the upper end of the base, and an internal shaping mechanism is fixedly connected to the center of the upper end of the placement plate. A downward-pressing electric push rod is arranged in the center of the upper end of the interior of the outer shell, the output end of the downward-pressing electric push rod is fixedly connected with an external shaping mechanism, sliding grooves are formed in the left side and the right side of the lower end of the interior of the outer shell, a feeding and discharging mechanism is arranged above the sliding grooves, and moving mechanisms are arranged in the sliding grooves. Through the internal shaping mechanism and the external shaping mechanism, stator coils of different sizes can be shaped, through the feeding and discharging mechanism and the moving mechanism, the effect of automatic feeding and discharging is achieved, a worker does not need to stretch the hand into the machine for feeding and discharging, and the worker is prevented from being injured.

Description

Technical Field

[0001] The utility model relates to the technical field of stator shaping machines, in particular to a generator stator shaping machine which is easy to fix. Background Art

[0002] The stator shaping machine is a machine for integrating and shaping stator coils. Existing shaping machines can only shape the same stator coils, or replace molds to achieve shaping of coils of different sizes, and workers need to reach into the machine to load and unload materials. For example, the patent with patent announcement number 202023307653.4 describes a stator shaping machine for automobile generators, including a frame, a shaping unit and a top frame; the four corners of the top of the frame are provided with fixed rods, and the four corners of the bottom end of the top frame are respectively connected to the tops of the four fixed rods. The shaping unit includes an electric telescopic rod, a fixed block, a card block, a connecting frame, an insert block, a shaping mold and a screw. The electric telescopic rod is arranged at the bottom end of the top frame, and a fixed block is provided at the bottom end of the electric telescopic rod. Connecting frames are respectively installed on the left and right sides of the fixed block. The above comparative documents can replace the processing mold when coils of different sizes need to be processed, but a large number of molds of different sizes need to be prepared and the replacement requires manpower and is troublesome, and when loading and unloading the coils, workers need to reach into the machine, which poses a risk of injury.

[0003] Based on this, a generator stator shaping machine that is easy to fix is ​​now provided, which can shape coils of different sizes without changing the mold, and does not require workers to reach into the machine to load and unload materials. Utility Model Content

[0004] The utility model aims to provide a generator stator shaping machine which is easy to fix, so as to solve the problems that it is difficult for the shaping machine to shape coils of different sizes and workers are prone to injury when putting their hands into the machine when loading and unloading materials.

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

[0006] A generator stator shaping machine that is easy to fix includes an outer shell, a base is arranged at the central position of the bottom end of the inner shell, a placement plate is fixedly arranged at the upper end of the base, an internal shaping mechanism is fixedly connected to the center position of the upper end of the placement plate, a downward pressing electric push rod is arranged at the center position of the upper end of the inner shell, the output end of the downward pressing electric push rod is fixedly connected to the external shaping mechanism, slide grooves are opened on the left and right sides of the lower end of the inner shell, a loading and unloading mechanism is arranged above the slide groove, and a moving mechanism is arranged inside the slide groove.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the internal shaping mechanism includes a first control block fixed at the center position of the upper end of the placement plate, a plurality of first electric push rods are fixedly connected around the outer surface of the first control block, and a first shaping block is fixedly connected to the output end of the first electric push rod.

[0009] In an optional scheme: the external shaping mechanism includes a pressing block fixedly connected to the output end of the downward pressing electric push rod, a second control block is fixedly connected to the bottom end of the pressing block, a plurality of shaping grooves are opened around the bottom end of the pressing block, a plurality of second electric push rods are fixedly connected around the outer surface of the second control block, a limiting block is fixedly connected to the output end of the second electric push rod, and a plurality of second shaping blocks are fixedly connected to the lower end of the limiting block.

[0010] In an optional solution: the loading and unloading mechanism includes a support seat slidably arranged above the slide slot, a support plate is arranged at the center position of the upper end of the support seat, a lifting rod is arranged at the center position of the upper end of the support plate, a connecting plate is arranged at the output end of the lifting rod, a clamping electric push rod is arranged between the connecting plates, and a clamping block is fixedly connected to the output end of the clamping electric push rod.

[0011] In an optional solution: the moving mechanism includes a connecting rod fixed to the lower end of the support seat, and a rotating shaft passes through the left and right ends of the lower part of the connecting rod. The two ends of the rotating shaft are fixedly connected with pulleys, and the pulley is slidably arranged inside the slide groove.

[0012] In an optional solution, the clamping block is in an arc shape.

[0013] In an optional solution: the inner wall of the clamping block is coated with an anti-slip coating.

[0014] In an optional solution: a baffle is provided at the lower end of the front side of the outer shell at the opening of the slide groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model achieves shaping effects on stator coils of different sizes through internal shaping mechanisms and external shaping mechanisms, thereby increasing the practicability of the shaping mechanisms.

[0017] 2. The utility model achieves the effect of automatic loading and unloading through the loading and unloading mechanism and the moving mechanism, and workers do not need to put their hands into the machine to load and unload, thus preventing workers from being injured. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the internal shaping mechanism of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the external shaping mechanism of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the loading and unloading mechanism of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the mobile mechanism of the utility model.

[0023] Notes on figure numbers: 1. outer shell; 2. base; 3. placement plate; 4. internal shaping mechanism; 401. first control block; 402. first electric push rod; 403. first shaping block; 5. pressing electric push rod; 6. external shaping mechanism; 601. pressing block; 602. second control block; 603. shaping groove; 604. second electric push rod; 605. limiting block; 606. second shaping block; 7. slide groove; 8. loading and unloading mechanism; 801. support seat; 802. support plate; 803. lifting rod; 804. connecting plate; 805. clamping electric push rod; 806. clamping block; 9. moving mechanism; 901. connecting rod; 902. rotating shaft; 903. pulley. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] Example 1

[0026] In one embodiment, Figure 1-Figure 5 As shown, a generator stator shaping machine that is easy to fix comprises an outer shell 1, a base 2 is arranged at the central position of the bottom end of the inner part of the outer shell 1, a placing plate 3 is fixedly arranged at the upper end of the base 2, an internal shaping mechanism 4 is fixedly connected to the central position of the upper end of the placing plate 3, a downward pressing electric push rod 5 is arranged at the central position of the upper end of the inner part of the outer shell 1, an external shaping mechanism 6 is fixedly connected to the output end of the downward pressing electric push rod 5, the internal shaping mechanism 4 and the external shaping mechanism 6 play a pressing and shaping role on the stator coil, a slide groove 7 is opened on the left and right sides of the lower end of the inner part of the outer shell 1, a loading and unloading mechanism 8 is arranged above the slide groove 7, a moving mechanism 9 is arranged inside the slide groove 7, and the loading and unloading mechanism 8 is driven by the moving mechanism 9 to realize the loading and unloading operation of the stator coil.

[0027] In one embodiment, Figure 2As shown, the internal shaping mechanism 4 includes a first control block 401 fixed at the center position of the upper end of the placement plate 3, and a plurality of first electric push rods 402 are fixedly connected around the outer surface of the first control block 401. The output end of the first electric push rod 402 is fixedly connected to a first shaping block 403. When the stator coil is to be pressed, the stator coil is placed on the placement plate 3, and the stretching of the first electric push rod 402 is adjusted to make the first shaping block 403 fit the inner wall of the stator coil. According to the stator coils of different diameters, the stretching length of the first electric push rod 402 is adjusted so that the first shaping block 403 can be adapted to fit the stator coils of different sizes. The external shaping mechanism 6 includes a pressing block fixedly connected to the output end of the downward pressing electric push rod 5. 601, a second control block 602 is fixedly connected to the bottom end of the pressing block 601, a plurality of shaping grooves 603 are opened around the bottom end of the pressing block 601, a plurality of second electric push rods 604 are fixedly connected to the outer surface of the second control block 602, a limiting block 605 is fixedly connected to the output end of the second electric push rod 604, a plurality of second shaping blocks 606 are fixedly connected to the lower end of the limiting block 605, and a pressing operation is performed by stretching the pressing electric push rod 5, so that the pressing block 601 below presses the stator coil placed on the placing plate 3, and at this time, the second electric push rod 604 is compressed, driving the limiting block 605 to slide in the shaping groove 603 until the second shaping block 606 fits the outer surface of the stator coil to play a shaping role.

[0028] Example 2

[0029] In one embodiment, Figure 2 and Figure 3As shown, the loading and unloading mechanism 8 includes a support seat 801 slidably arranged above the slide slot 7, a support plate 802 is arranged at the center position of the upper end of the support seat 801, a lifting rod 803 is arranged at the center position of the upper end of the support plate 802, a connecting plate 804 is arranged at the output end of the lifting rod 803, a clamping electric push rod 805 is arranged between the connecting plates 804, and a clamping block 806 is fixedly connected to the output end of the clamping electric push rod 805, the clamping block 806 is in an arc shape, which matches the shape of the outer surface of the stator coil and will not damage the basic shape of the coil due to clamping, and the inner wall of the clamping block 806 is coated with an anti-slip coating, so that the loading and unloading process is more reliable and the coil will not fall off, and the moving mechanism 9 includes a connecting rod 901 fixed to the lower end of the support seat 801, and the left and right ends of the lower part of the connecting rod 901 are penetrated by a rotating shaft 902, and the two ends of the rotating shaft 902 are fixedly connected with sliding Wheel 903, the pulley 903 is slidably arranged inside the slide groove 7, and a baffle is arranged at the opening of the slide groove 7 at the lower end of the front side of the outer shell 1. When the stator coil needs to be placed on the placement plate 3, the adjusting pulley 903 drives the upper loading and unloading mechanism 8 to move to the front end of the outer shell 1, and the staff places the stator coil between the clamping blocks 806, and adjusts the clamping electric push rod 805 to clamp the stator coil. At this time, the adjusting pulley 903 slides, driving the upper loading and unloading mechanism 8 to move the stator coil to the top of the internal shaping mechanism 4. At this time, the clamping block 806 releases the clamping of the stator coil to perform the shaping operation. After the shaping is completed, the clamping electric push rod 805 extends and clamps the stator coil again. At this time, the lifting rod 803 rises to lift the stator coil. At this time, the pulley 903 slides again to send the stator coil out of the equipment, which achieves the purpose of unloading and prevents the staff from putting their hands into the machine to load and unload and cause injuries.

[0030] The above embodiment discloses a generator stator shaping machine that is easy to fix, wherein when stator shaping is required, the adjusting pulley 903 drives the upper loading and unloading mechanism 8 to move to the front end of the outer shell 1, and the staff places the stator coil between the clamping blocks 806, and adjusts the clamping electric push rod 805 to clamp the stator coil. At this time, the adjusting pulley 903 slides, driving the upper loading and unloading mechanism 8 to move the stator coil to the top of the internal shaping mechanism 4. At this time, the clamping block 806 releases the clamping of the stator coil. At this time, the stretching of the first electric push rod 402 is adjusted to make the first shaping block 403 fit the inner wall of the stator coil. According to the stator coils of different diameters, the stretching length of the first electric push rod 402 is adjusted to make The first shaping block 403 can be adapted to fit stator coils of different sizes, and then the downward pressing operation is performed by stretching the electric push rod 5, so that the lower pressing block 601 presses the stator coil placed on the placement plate 3. At this time, the second electric push rod 604 is compressed, driving the limit block 605 to slide in the shaping groove 603 until the second shaping block 606 fits the outer surface of the stator coil to play a shaping role. After the shaping is completed, the clamping electric push rod 805 is extended to clamp the stator coil again. At this time, the lifting rod 803 is raised to lift the stator coil. At this time, the pulley 903 slides again to send the stator coil out of the equipment, which achieves the purpose of unloading and prevents the staff from putting their hands into the machine to unload and unload and get injured.

[0031] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A generator stator shaping machine that is easy to fix, comprising an outer shell (1), It is characterized in that A base (2) is arranged at the center of the bottom end of the outer shell (1), a placement plate (3) is fixedly arranged at the upper end of the base (2), an internal shaping mechanism (4) is fixedly connected to the center of the upper end of the placement plate (3), a downward pressing electric push rod (5) is arranged at the center of the upper end of the outer shell (1), an output end of the downward pressing electric push rod (5) is fixedly connected to the external shaping mechanism (6), a slide groove (7) is provided on the left and right sides of the lower end of the inner shell (1), a loading and unloading mechanism (8) is arranged above the slide groove (7), and a moving mechanism (9) is arranged inside the slide groove (7).

2. The generator stator shaping machine that is easy to fix according to claim 1, It is characterized in that The internal shaping mechanism (4) comprises a first control block (401) fixed at the center position of the upper end of the placement plate (3); a plurality of first electric push rods (402) are fixedly connected around the outer surface of the first control block (401); and a first shaping block (403) is fixedly connected to the output end of the first electric push rod (402).

3. The generator stator shaping machine that is easy to fix according to claim 1, It is characterized in that The external shaping mechanism (6) comprises a pressing block (601) fixedly connected to the output end of the downward pressing electric push rod (5); the inner bottom end of the pressing block (601) is fixedly connected to a second control block (602); a plurality of shaping grooves (603) are arranged around the bottom end of the pressing block (601); a plurality of second electric push rods (604) are fixedly connected around the outer surface of the second control block (602); the output end of the second electric push rod (604) is fixedly connected to a limiting block (605); and a plurality of second shaping blocks (606) are fixedly connected to the lower end of the limiting block (605).

4. The generator stator shaping machine that is easy to fix according to claim 1, It is characterized in that The loading and unloading mechanism (8) comprises a support seat (801) slidably arranged above the slide groove (7), a support plate (802) is arranged at the center position of the upper end of the support seat (801), a lifting rod (803) is arranged at the center position of the upper end of the support plate (802), a connecting plate (804) is arranged at the output end of the lifting rod (803), a clamping electric push rod (805) is arranged between the connecting plates (804), and a clamping block (806) is fixedly connected to the output end of the clamping electric push rod (805).

5. The generator stator shaping machine that is easy to fix according to claim 1, It is characterized in that The moving mechanism (9) comprises a connecting rod (901) fixed to the lower end of the support seat (801), a rotating shaft (902) passing through the left and right ends of the lower part of the connecting rod (901), and pulleys (903) are fixedly connected to the two ends of the rotating shaft (902), and the pulley (903) is slidably arranged inside the sliding groove (7).

6. The generator stator shaping machine that is easy to fix according to claim 4, It is characterized in that The clamping block (806) is in an arc shape.

7. The generator stator shaping machine that is easy to fix according to claim 4, It is characterized in that The inner wall of the clamping block (806) is coated with an anti-slip coating.

8. The generator stator shaping machine that is easy to fix according to claim 1, It is characterized in that A baffle is provided at the lower front end of the outer shell (1) at the opening of the slide groove (7).

Images