Press fitting assembly equipment

Abstract

The utility model relates to the technical field of assembly equipment, and discloses press-fitting assembly equipment which comprises a cabinet body, a motor is arranged in the cabinet body, a fixing ring is fixedly connected in the cabinet body, the output end of the motor is fixedly connected with a rotating column, the rotating column is rotatably connected in the fixing ring, the outer wall of the rotating column is fixedly connected with a gear, and the gear is fixedly connected with a motor. A gear ring is rotatably connected to the interior of the fixing ring, a rack is slidably connected to the interior of the fixing ring, one side of the gear is meshed with the rack, and the other side of the gear is meshed with the gear ring. According to the utility model, through the cooperation among the gear, the rack, the gear ring and other parts, the equipment can achieve the effect of clamping the special-shaped fittings, so that workers are not limited by only processing the fittings in specific shapes, but can flexibly cope with the fittings in various shapes and sizes, thereby improving the flexibility and efficiency of a production line, and reducing the labor intensity of workers. And meanwhile, the stability and the precision in the assembling process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly equipment, in particular to a press-fit assembly equipment. Background Art

[0002] Press-fit assembly equipment is usually used to press, assemble or fix parts or components according to design requirements. This equipment plays an important role in the manufacturing industry, especially in the production line for assembling various products such as automotive parts, electronic equipment, furniture, etc. By applying appropriate pressure and force, press-fit assembly equipment can ensure the tight connection between parts and the quality and performance of the overall product. Press-fit assembly equipment usually has a precise control system that can adjust pressure, time and position to ensure the accuracy and stability of the assembly process. These devices can be used for various assembly tasks, from small parts to large structures. All can be completed by press-fit assembly equipment. By using press-fit assembly equipment, manufacturing companies can improve production efficiency, ensure product quality, and reduce the risk of human error, thereby achieving a higher level of production automation and precision control.

[0003] In actual use, many press-fit assembly equipment are often designed to handle accessories with relatively fixed shape specifications. These equipment perform well in fixing and press-fitting these standard accessories. However, when it is necessary to handle special-shaped accessories, some challenges may arise. These special-shaped accessories may have irregular shapes, sizes or surface features, making it difficult for the assembly equipment to provide sufficient support and stability, making the assembly process complicated and error-prone. When it comes to special-shaped accessories, the assembly equipment may not provide proper clamping or support, causing the accessories to easily shift or tilt during the assembly process. This may lead to poor assembly, uneven distribution of assembly force or stress concentration during the assembly process, which in turn affects the quality and reliability of the assembly. In addition, due to the small or irregular contact surface between the special-shaped accessories and the assembly equipment, it may lead to increased friction during the assembly process, making the operation more difficult. When handling special-shaped accessories, operators may need to spend more time and energy to adjust the assembly equipment or take additional support measures to ensure that the accessories can be firmly fixed in the correct position. This may increase the complexity and time-consumingness of the assembly process and increase the risk of errors. In addition, due to the particularity of special-shaped accessories, it may be necessary to design and manufacture specific support or clamping devices for each different accessory, increasing the customization and cost of assembly equipment. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a press-fit assembly device, which aims to improve the problem that the press-fit assembly device cannot well clamp and assemble the different-row accessories.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a press-fit assembly device, including a cabinet, a motor is arranged inside the cabinet, a fixing ring is fixedly connected inside the cabinet, a rotating column is fixedly connected to the output end of the motor, the rotating column is rotatably connected to the inside of the fixing ring, a gear is fixedly connected to the outer wall of the rotating column, a gear ring is rotatably connected inside the fixing ring, a rack is slidably connected inside the fixing ring, one side of the gear is meshed with the rack, and the other side of the gear is meshed with the gear ring, a threaded column is threadedly connected to one end of the rack, a sliding frame is rotatably connected to one end of the threaded column, the sliding frame is slidably connected to the outer wall of the rack, a knob is fixedly connected to the outer wall of the threaded column, and an assembly component is arranged on the top of the cabinet.

[0006] As a further description of the above technical solution:

[0007] The assembly component comprises a hydraulic push rod and an assembly head. The hydraulic push rod is arranged on the top of the cabinet, and the output end of the hydraulic push rod is fixedly connected to the top of the assembly head.

[0008] As a further description of the above technical solution:

[0009] External boxes are fixedly connected to both sides of the cabinet, and fans are arranged inside the external boxes.

[0010] As a further description of the above technical solution:

[0011] A through slot is provided inside the cabinet.

[0012] As a further description of the above technical solution:

[0013] A filter plate is provided on one side of the fan, and the filter plates are fixedly connected to the inside of the external box.

[0014] As a further description of the above technical solution:

[0015] Left-right symmetrical electric push rods are arranged inside the cabinet, and the output ends of the electric push rods are fixedly connected to collection boxes.

[0016] As a further description of the above technical solution:

[0017] The collecting boxes are all slidably connected inside the external box.

[0018] As a further description of the above technical solution:

[0019] The bottom of the collecting box is rotatably connected with an opening and closing bottom plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, through the cooperation between components such as gears, racks and gear rings, the equipment can achieve the effect of clamping accessories of different shapes, so that the staff are no longer restricted to handling accessories of specific shapes, but can flexibly deal with accessories of various shapes and sizes, thereby improving the flexibility and efficiency of the production line, and also improving the stability and precision of the assembly process.

[0022] 2. In the utility model, through the cooperation between the electric push rod, the mobile phone box and the fan and other components, the equipment can realize the function of quickly cleaning foreign matter such as dust in the assembly area; this design solves the problem that dust is easily accumulated when the equipment is running for a long time or frequently operated, thereby effectively avoiding the adverse effects of dust on the quality of assembled products, so that the equipment can maintain a clean production environment while also improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a press-fit assembly device proposed by the utility model;

[0024] Figure 2 A cabinet cross-sectional view of a press-fit assembly device proposed by the utility model;

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0026] Legend:

[0027] 1. Cabinet; 2. Motor; 3. Fixed ring; 4. Rotating column; 5. Gear; 6. Rack; 7. Gear ring; 8. Sliding frame; 9. Threaded column; 10. Knob; 11. Hydraulic push rod; 12. Assembly head; 13. Through slot; 14. Filter plate; 15. Fan; 16. External box; 17. Electric push rod; 18. Collection box; 19. Opening and closing base plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 3, the utility model provides an embodiment: a press-fit assembly device, including a cabinet 1, a motor 2 is arranged inside the cabinet 1, a fixing ring 3 is fixedly connected inside the cabinet 1, a rotating column 4 is fixedly connected to the output end of the motor 2, the rotating column 4 is rotatably connected inside the fixing ring 3, a gear 5 is fixedly connected to the outer wall of the rotating column 4, a gear ring 7 is rotatably connected inside the fixing ring 3, a rack 6 is slidably connected inside the fixing ring 3, one side of the gear 5 is meshed with the rack 6, and the other side of the gear 5 is meshed with the gear ring 7, one end of the rack 6 is threadedly connected with a threaded column 9, one end of the threaded column 9 is rotatably connected with a sliding frame 8, the sliding frame 8 is slidably connected to the outer wall of the rack 6, and a knob 10 is fixedly connected to the outer wall of the threaded column 9, an assembly component is arranged on the top of the cabinet 1, and the assembly component includes a hydraulic push rod 11 and an assembly head 12, the hydraulic push rod 11 is arranged on the top of the cabinet 1, and the output end of the hydraulic push rod 11 is fixedly connected to the top of the assembly head 12;

[0030] Specifically, in the process of press-fitting and assembling special-shaped accessories, a series of precisely designed mechanical parts are used to ensure efficient and accurate assembly operations; first, the accessory to be assembled is placed in the fixing ring 3, and then the motor 2 is started to cause one of the rotating columns 4 to start rotating; this rotational movement is driven by the synchronous rotation of the gear 5, and the gear ring 7 drives the other gears 5 distributed in a ring array to rotate with the corresponding rotating column 4 as the center; this design cleverly achieves the clamping and stabilization of the accessory; through the movement of the gear 5, the rack 6 on the same side is pushed to slide, thereby achieving the clamping of the accessory in the center position; then, according to the special shape of the accessory, the knob 10 is rotated to cause the threaded column 9 to start rotating; The movement of the column 9 changes the position of the slide frame 8, so that the corresponding slide frame 8 can adapt to the shape of the special-shaped accessories and ensure stable clamping; this design cleverly solves the stability problem of special-shaped accessories during the assembly process, laying a solid foundation for subsequent operations; finally, the hydraulic push rod 11 is started, and the hydraulic push rod 11 pushes the assembly head 12 to perform press-fit assembly operations; this step is the key link in the entire assembly process. Through the action of hydraulic pressure, the stable press-fitting of the accessories is ensured, thereby ensuring the quality and accuracy of the assembly; the entire assembly process relies on the precise coordination and movement of each component to achieve efficient and accurate assembly of special-shaped accessories, providing important support for the smooth operation of the production line and the assurance of product quality.

[0031] External boxes 16 are fixedly connected to both sides of the cabinet 1, and fans 15 are arranged inside the external boxes 16. A through slot 13 is provided inside the cabinet 1, and filter plates 14 are arranged on one side of the fan 15. The filter plates 14 are fixedly connected to the external boxes 16. Left-right symmetrical electric push rods 17 are arranged inside the cabinet 1, and the output ends of the electric push rods 17 are fixedly connected to collection boxes 18, which are slidably connected to the external boxes 16, and the bottom of the collection boxes 18 is rotatably connected to an opening and closing bottom plate 19;

[0032] Specifically, before and after the assembly operation, by starting the fan 15, the assembly area is cleaned ingeniously, ensuring the neatness and efficiency of the assembly environment; the fan 15 drives the dust and foreign matter located in the position of the fixing ring 3 through the through groove 13 with wind force, and adsorbs them onto the filter plate 14; this design cleverly uses wind force to effectively remove impurities in the environment, providing a clean and orderly working environment for subsequent assembly operations; once the fan 15 stops running, the adsorbed dust and foreign matter will fall into the collection box 18; as foreign matter accumulates in the collection box 18, it can be processed by arranging a garbage bag at the bottom of the external box 16; start the electric push rod 17 to push the collection box 18, and in the absence of the support of the external box 16, the bottom opening and closing bottom plate 19 starts to rotate, so that the foreign matter in the collection box 18 is smoothly collected into the garbage bag prepared in advance; this design not only improves the cleanliness of the assembly environment, but also provides important support for the smooth progress of the assembly operation; through automated cleaning processing, human resources and time costs are saved, while ensuring the efficiency and stability of the assembly operation.

[0033] Working principle: When press-fitting and assembling special-shaped accessories, the accessories are placed in the fixing ring 3, and the motor 2 is started at this time, so that the motor 2 drives one of the rotating columns 4 to rotate. When one of the rotating columns 4 rotates, it can drive the corresponding gear 5 to rotate synchronously, and the gear 5 can push the gear ring 7 to drive the other gears 5 distributed in a ring array to rotate with the corresponding rotating column 4 as the center, so that the corresponding gears 5 can respectively push the rack 6 on the same side to slide, and clamp the accessories at the center position. Finally, the knob 10 is rotated according to the special shape of the accessory, so that the knob 10 can drive the threaded column 9 to rotate, and then the position of the slide frame 8 is changed through the thread displacement, so that the corresponding slide frame 8 can adapt to the special-shaped accessories to clamp them firmly, and then the hydraulic push can be started. Rod 11, so that the hydraulic push rod 11 pushes the assembly head 12 to perform press-fit assembly operations. During the operation and before and after the operation, we can start the fan 15 so that the fan 15 drives the dust and other foreign matter in the corresponding assembly area, that is, the position of the fixed ring 3, through the through groove 13, so that it is adsorbed to the position of the filter plate 14. After the fan 15 stops, the corresponding dust and other foreign matter will fall into the collection box 18. After the collection box 18 collects a certain amount of foreign matter, a garbage bag can be set at the bottom of the external box 16, and the electric push rod 17 can be driven to push the collection box 18. As the collection box 18 is pushed, the opening and closing bottom plate 19 at the bottom thereof will start to rotate because there is no support from the external box 16, so that the foreign matter in the collection box 18 can be collected in the garbage bag assembled in advance.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A press-fit assembly device, comprising a cabinet (1), characterized in that: The cabinet (1) is provided with a motor (2) inside, a fixing ring (3) is fixedly connected inside the cabinet (1), a rotating column (4) is fixedly connected to the output end of the motor (2), the rotating column (4) is rotatably connected to the inside of the fixing ring (3), a gear (5) is fixedly connected to the outer wall of the rotating column (4), a gear ring (7) is rotatably connected to the inside of the fixing ring (3), a rack (6) is slidably connected to the inside of the fixing ring (3), one side of the gear (5) is meshed with the rack (6), and the other side of the gear (5) is meshed with the gear ring (7), one end of the rack (6) is threadedly connected to a threaded column (9), one end of the threaded column (9) is rotatably connected to a sliding frame (8), the sliding frame (8) is slidably connected to the outer wall of the rack (6), the outer wall of the threaded column (9) is fixedly connected to a knob (10), and an assembly component is provided on the top of the cabinet (1).

2. A press-fit assembly device according to claim 1, characterized in that: The assembly component comprises a hydraulic push rod (11) and an assembly head (12); the hydraulic push rod (11) is arranged on the top of the cabinet (1); and the output end of the hydraulic push rod (11) is fixedly connected to the top of the assembly head (12).

3. A press-fit assembly device according to claim 1, characterized in that: External boxes (16) are fixedly connected to both sides of the cabinet (1), and fans (15) are arranged inside the external boxes (16).

4. A press-fit assembly device according to claim 1, characterized in that: A through slot (13) is provided inside the cabinet (1).

5. The press-fit assembly device according to claim 3, characterized in that: A filter plate (14) is provided on one side of the fan (15), and the filter plate (14) is fixedly connected inside the external box (16).

6. The press-fit assembly device according to claim 1, characterized in that: The cabinet (1) is provided with a left-right symmetrical electric push rod (17), and the output ends of the electric push rod (17) are fixedly connected to a collection box (18).

7. A press-fit assembly device according to claim 6, characterized in that: The collecting boxes (18) are all slidably connected inside the external box (16).

8. A press-fit assembly device according to claim 7, characterized in that: The bottom of the collecting box (18) is rotatably connected to an opening and closing bottom plate (19).

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