Protective device for household appliance motor production

Abstract

The utility model discloses a protection device for household appliance motor production, which comprises a machine table and a working table, the working table is rotatably connected with a turntable through a driving mechanism, the turntable is fixedly connected with a plurality of annularly arranged clamps, the machine table is fixedly connected with a bracket higher than the turntable, and the bracket is provided with an extrusion mechanism; the protection structure is arranged on the workbench and comprises a baffle which is located in front of the extrusion mechanism and the clamp for blocking; the protection structure comprises an outer baffle ring and an inner baffle ring which are fixedly connected to the workbench, the outer baffle ring and the inner baffle ring extend upwards, and the clamp is located between the outer baffle ring and the inner baffle ring. By arranging the protection structure, when materials are extruded by the extrusion mechanism on the clamp, the baffle blocks the materials, the problem that when the materials are extruded by the extrusion mechanism, the materials are prone to flying out if the placement position is deviated is solved, and the problem that potential safety hazards exist due to misoperation of operators due to the fact that the baffle can block the extrusion operation space is solved.

Description

Technical Field

[0001] This utility model relates to the field of motor manufacturing technology, and in particular to a protective device for the production of motors for household appliances. Background Technology

[0002] In the modern home appliance manufacturing industry, small motors are core components, and their production efficiency and safety directly affect the overall product quality and production benefits. Currently, the assembly of small motor rotors and stators mainly relies on extrusion equipment to complete the pressing and fixing process.

[0003] However, this process has some drawbacks: for example, material can easily fly out during extrusion due to misalignment, posing a safety hazard to operators; furthermore, in traditional production lines, the placement of rotor and stator materials is mostly done manually, aligning each piece with the fixture. This method is not only slow, but also prone to errors due to human intervention, leading to placement deviations that affect extrusion quality and production efficiency. Therefore, a protective device for the production of household appliance motors is proposed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a protective device for the production of motors for household appliances.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a protective device for the production of motors for household appliances, comprising a machine base and a workbench, wherein a turntable is rotatably connected to the workbench via a drive mechanism, and a plurality of clamps arranged in a ring are fixedly connected to the turntable; a support higher than the turntable is fixedly connected to the machine base, and a pressing mechanism is provided on the support; and further comprising a protective structure disposed on the workbench, the protective structure comprising a baffle, which is located in front of the pressing mechanism and the clamps to provide a barrier.

[0006] As a further description of the above technical solution: the protective structure includes an outer retaining ring and an inner retaining ring fixedly connected to the workbench. The outer retaining ring and the inner retaining ring extend upward, and the clamp is located between the outer retaining ring and the inner retaining ring. The baffle is fixedly connected to the inner retaining ring. A material box is fixedly connected to both the outer retaining ring and the inner retaining ring. Multiple materials are axially placed in the material box, and a discharge port matching the size of the materials is opened at one end of the material box. When the materials are squeezed by the squeezing mechanism on the clamp, the baffle blocks the materials.

[0007] As a further description of the above technical solution: a sliding groove is provided at the bottom of the material box, a fixed rod is fixedly connected in the sliding groove, and a squeezing block is slidably connected on the fixed rod, and a spring is sleeved on it. The squeezing block and the spring are in contact with each other. When multiple materials are placed in the material box, the squeezing block squeezes the multiple materials. After the innermost material falls into the placement opening on the clamp through the discharge port, the squeezing block squeezes the material inward to fill the gap.

[0008] As a further description of the above technical solution: a cover plate is rotatably connected to the other end of the material box, a pull rope is fixedly connected between the cover plate and the extrusion block, and a push rod is elastically installed on the cover plate. The extrusion block abuts against the side wall of the material. When multiple materials are placed in the material box, the spring is compressed. When the cover plate is opened, the pull rope can pull the extrusion block to one side, thereby facilitating the batch placement of materials into the material box. In addition, a limiting structure of the prior art can be set between the cover plate and the material box to facilitate maintaining the angle after the cover plate is released.

[0009] As a further description of the above technical solution: By elastically installing a push rod on the cover plate, when in use, the push rod is pressed down. During this process, the bottom end of the push rod abuts against the material, inserting the material into the placement opening on the clamp. After releasing, the push rod returns to its original position, and the material is repositioned.

[0010] As a further description of the above technical solution: the baffle is made of transparent material and has an arc-shaped structure. Since the baffle 7 is made of transparent material, it is convenient for the operator to observe the state of the extrusion mechanism 4 processing the material on the fixture 3, thus reducing limitations.

[0011] This utility model has the following beneficial effects:

[0012] 1. Compared with the prior art, the protective device for the production of household appliance motors, by setting up a protective structure, when the material is squeezed by the squeezing mechanism on the fixture, the baffle blocks the material, which solves the problem that if the material is placed off-center when squeezed by the squeezing mechanism, the material is likely to fly out. The baffle can also block the space of the squeezing operation, preventing the operator from making a mistake and causing safety hazards.

[0013] 2. Compared with the prior art, this protective device for the production of household appliance motors, by setting a cover plate, a material box and an extrusion block, allows the extrusion block to be pulled to one side by a pull rope when the cover plate is opened, thus facilitating the batch placement of materials into the material box; in addition, a limiting structure of the prior art can be set between the cover plate and the material box to facilitate maintaining the angle after the cover plate is released.

[0014] 3. Compared with the prior art, this protective device for the production of household appliance motors uses a push rod that is flexibly installed on the cover plate. The bottom end of the push rod rests on the material, inserting the material into the placement opening on the fixture. After being released, the push rod returns to its original position, and the material is repositioned. This eliminates the need for manual placement of materials one by one, thus improving production efficiency. Attached Figure Description

[0015] Figure 1 This is a first-view schematic diagram of the overall structure of a protective device for the production of motors for household appliances proposed in this utility model.

[0016] Figure 2 This is a second-view schematic diagram of the overall structure of a protective device for the production of motors for household appliances proposed in this utility model.

[0017] Figure 3 for Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 for Figure 2 Enlarged structural diagram at point B;

[0019] Figure 5 for Figure 2 Enlarged structural diagram at point C;

[0020] Figure 6 for Figure 5 Enlarged structural diagram at point D.

[0021] Legend:

[0022] 1. Machine base; 2. Workbench; 3. Fixture; 4. Extrusion mechanism; 5. Outer retaining ring; 6. Inner retaining ring; 7. Baffle; 8. Material box; 9. Discharge port; 10. Material; 11. Cover plate; 12. Pull rope; 13. Slide groove; 14. Fixing rod; 15. Spring; 16. Extrusion block; 17. Push rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-6This utility model provides a protective device for the production of motors for household appliances: it includes a machine base 1 and a workbench 2. A turntable is rotatably connected to the workbench 2 via a drive mechanism. Multiple clamps 3 arranged in a ring are fixedly connected to the turntable. A support higher than the turntable is fixedly connected to the machine base 1. An extrusion mechanism 4 is provided on the support. It also includes a protective structure, which is provided on the workbench 2. The protective structure includes a baffle 7, which is located in front of the extrusion mechanism 4 and the clamps 3 to provide a barrier.

[0025] The protective structure includes an outer retaining ring 5 and an inner retaining ring 6 fixedly connected to the workbench 2. The outer retaining ring 5 and the inner retaining ring 6 extend upward, and the clamp 3 is located between the outer retaining ring 5 and the inner retaining ring 6. The baffle 7 is fixedly connected to the inner retaining ring 6. A material box 8 is fixedly connected to both the outer retaining ring 5 and the inner retaining ring 6. Multiple materials 10 are placed axially inside the material box 8, and a discharge port 9 that matches the size of the materials 10 is opened at one end of the material box 8.

[0026] By setting up a protective structure, when the material 10 is squeezed by the squeezing mechanism 4 on the clamp 3, the baffle 7 blocks the material 10, which solves the problem that if the material 10 is placed off-center when squeezed by the squeezing mechanism 4, the material 10 is likely to fly out. The baffle 7 can also block the space of the squeezing operation to prevent the operator from making a mistake and causing safety hazards.

[0027] The bottom of the material box 8 is provided with a sliding groove 13, and a fixed rod 14 is fixedly connected in the sliding groove 13. A pressing block 16 is slidably connected on the fixed rod 14, and a spring 15 is sleeved on it. The pressing block 16 and the spring 15 are in contact with each other. By setting the pressing block 16 and the spring 15, when multiple materials 10 are placed in the material box 8, the pressing block 16 presses the multiple materials 10. After the innermost material 10 falls into the placement opening on the clamp 3 through the discharge port 9, the pressing block 16 presses the material 10 inward to fill the gap.

[0028] The other end of the material box 8 is rotatably connected to a cover plate 11. A pull rope 12 is fixedly connected between the cover plate 11 and the extrusion block 16. A push rod 17 is elastically installed on the cover plate 11, for example, by a spring. The extrusion block 16 and the side wall of the material 10 are in contact. When multiple materials 10 are placed in the material box 8, the spring 15 is compressed. By setting the pull rope 12 on the cover plate 11, when the cover plate 11 is opened, the pull rope 12 can pull the extrusion block 16 to one side, which makes it easier to place materials in batches in the material box 8. In addition, a limiting structure of the prior art can be set between the cover plate 11 and the material box 8 to facilitate the cover plate 11 to maintain the angle after it is released. By elastically installing the push rod 17 on the cover plate 11, when in use, the push rod 17 is pressed down. During this process, the bottom end of the push rod 17 abuts against the material 10, inserting the material 10 into the placement opening on the clamp 3. After being released, the push rod 17 returns to its original position, and the material 10 is repositioned, waiting for the next use.

[0029] It should be noted that the turntable is driven by an existing technology drive mechanism. Each time the turntable stops, two of the multiple clamps 3 are located below the discharge port 9 and below the extrusion mechanism 4, respectively.

[0030] The baffle 7 is made of transparent material and has an arc-shaped structure. Because the baffle 7 is made of transparent material, it is easy for the operator to observe the state of the extrusion mechanism 4 processing the material on the fixture 3, thus reducing limitations.

[0031] Working principle: When in use, first open the cover plate 11, then place the material 10 in the material box 8, then close the cover plate 11, and then press the push rod 17 down. During this process, the bottom end of the push rod 17 abuts against the material 10, causing the material 10 to move downward and insert into the placement port on the clamp 3. After releasing, the push rod 17 returns to its original position, and the extrusion block 16 extrudes multiple materials 10. The innermost material 10 falls into the placement port on the clamp 3 through the discharge port 9. The extrusion block 16 extrudes the material 10 inward, thereby filling the gap.

[0032] When material 10 is squeezed by the extrusion mechanism 4 on the clamp 3, the baffle 7 blocks the material 10, which solves the problem that if the material 10 is placed off-center when squeezed by the extrusion mechanism 4, the material 10 may fly out. The baffle 7 can also block the space of the extrusion operation to prevent the operator from making a mistake and causing safety hazards.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective device for manufacturing motors for household appliances, comprising a machine base (1) and a workbench (2), characterized in that: The workbench (2) is rotatably connected to a turntable via a drive mechanism. Multiple clamps (3) arranged in a ring are fixedly connected to the turntable. The machine base (1) is fixedly connected to a support higher than the turntable. An extrusion mechanism (4) is provided on the support. It also includes a protective structure, which is set on the workbench (2), the protective structure including a baffle (7), which is located in front of the extrusion mechanism (4) and the clamp (3) to provide a barrier.

2. The protective device for manufacturing household appliance motors according to claim 1, characterized in that: The protective structure includes an outer retaining ring (5) and an inner retaining ring (6) fixedly connected to the workbench (2). The outer retaining ring (5) and the inner retaining ring (6) extend upward, and the clamp (3) is located between the outer retaining ring (5) and the inner retaining ring (6). The baffle (7) is fixedly connected to the inner retaining ring (6).

3. The protective device for manufacturing household appliance motors according to claim 2, characterized in that: The outer retaining ring (5) and the inner retaining ring (6) are fixedly connected to a material box (8). Multiple materials (10) are placed axially inside the material box (8), and a discharge port (9) matching the size of the materials (10) is opened at one end of the material box (8).

4. The protective device for manufacturing household appliance motors according to claim 3, characterized in that: The bottom of the material box (8) is provided with a sliding groove (13), a fixed rod (14) is fixedly connected in the sliding groove (13), and a pressing block (16) is slidably connected on the fixed rod (14), and a spring (15) is sleeved on it. The pressing block (16) and the spring (15) are in contact with each other.

5. The protective device for manufacturing household appliance motors according to claim 4, characterized in that: The other end of the material box (8) is rotatably connected to a cover plate (11), and a pull rope (12) is fixedly connected between the cover plate (11) and the extrusion block (16), and a push rod (17) is elastically installed on the cover plate (11).

6. The protective device for manufacturing household appliance motors according to claim 5, characterized in that: The baffle (7) is made of transparent material and has an arc-shaped structure.

7. The protective device for manufacturing household appliance motors according to claim 4, characterized in that: When the turntable stops, two of the multiple clamps (3) are located below the feed port (9) and below the extrusion mechanism (4), respectively.

8. The protective device for manufacturing household appliance motors according to claim 5, characterized in that: The extrusion block (16) and the side wall of the material (10) are in contact. When multiple materials (10) are placed in the material box (8), the spring (15) is compressed.

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