Efficient assembling device for ball support and ball

Abstract

The utility model discloses an efficient assembly device for ball supports and balls, which comprises a conveying mechanism, a ball input mechanism and a ball output mechanism, a sliding seat is driven by a driving device to slide back and forth along a guide rail and sequentially stays at a ball support loading position, a ball input position and a ball output position, a plurality of rows of positioning holes are uniformly distributed on the top surface of the sliding seat, and the ball supports are placed in the corresponding positioning holes. The ball input mechanism is arranged beside a ball input position and comprises a ball conveying mechanism and a transfer mechanism, a ball seat is provided with a row of positioning holes, the positioning holes are connected with the storage box through corresponding sliding rails, and balls in the storage box are conveyed into the corresponding positioning holes one by one through the sliding rails; the transfer mechanism comprises a horizontal moving part, a vertical moving part and a row of adsorption parts, the balls in the positioning holes are adsorbed, transferred and pressed into the corresponding ball supports on the sliding seat, and the output mechanism is arranged beside the output position and is used for taking away the ball supports assembled with the balls from the sliding seat. The utility model provides a high-efficiency assembling device capable of simultaneously realizing the assembling of a plurality of rolling balls and a bottle support.

Description

Technical Field

[0001] This utility model relates to a high-efficiency assembly device for ball holder and ball bearing, belonging to the technical field of ball bearing bottle production equipment. Background Technology

[0002] Roll-on bottles are a common type of packaging bottle widely used in the cosmetics industry. During the production process, the roll-on needs to be pressed into the bottle holder to complete the assembly, so that the roll-on ball is attached to the bottle holder. Current assembly mechanisms, such as the roll-on and holder assembly mechanism disclosed in application number CN201921974527.9, can only assemble one roll-on to the bottle holder at a time, resulting in low production efficiency and hindering the improvement of production capacity. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a high-efficiency assembly device for ball holders and ball bearings, which can simultaneously assemble multiple ball bearings with bottle holders, improve production efficiency, and overcome the shortcomings of the prior art.

[0004] The technical solution of this utility model is: a high-efficiency assembly device for a ball holder and a ball bearing, used for the installation of a ball holder and a ball bearing, including a conveying mechanism, a ball bearing input mechanism, and an output mechanism. The conveying mechanism includes a guide rail, a driving device, and a slide block. The slide block is driven by the driving device to reciprocate along the guide rail and sequentially stop at the ball holder insertion position, the ball bearing input position, and the output position. Several rows of positioning holes are evenly distributed on the top surface of the slide block. When the ball holder is inserted, it is placed into the corresponding positioning hole. The ball bearing input mechanism is located next to the ball bearing input position and includes a ball bearing conveying mechanism and a transfer mechanism. The feeding mechanism includes a ball holder, a storage box, and a slide rail. The storage box is used to place the balls. The ball holder has a row of positioning holes, which are connected to the storage box through corresponding slide rails. The balls in the storage box are transported one by one to the corresponding positioning holes through the slide rails. The transfer mechanism includes a horizontal moving part, a vertical moving part, and a row of adsorption parts. The row of adsorption parts moves through the horizontal and vertical moving parts to adsorb and transfer the balls in the positioning holes and press them into the corresponding ball holders on the slide. The output mechanism is located next to the output position and removes the ball holders equipped with balls from the slide.

[0005] Furthermore, the side wall of the ball bearing seat has an inlet that communicates with the positioning hole. One end of the slide rail is connected to the inlet, and the other end is connected to the storage box. The bottom of the positioning hole is provided with a lifting mechanism, which lifts the ball bearing that enters the positioning hole to a fixed height, so that the positioning hole limits the ball bearing around its perimeter.

[0006] Furthermore, the adsorption component includes a rigid tube connected to the extraction device via a conduit.

[0007] Furthermore, the drive device includes a rack distributed parallel to the guide rail, a motor fixed to the bottom of the slide, and a gear on the motor output shaft that meshes with the rack.

[0008] Furthermore, the output mechanism includes a horizontal moving component, a vertical moving component, and a horizontal plate. The horizontal plate is driven to move in the horizontal and vertical directions by the horizontal moving component and the vertical moving component. The back of the horizontal plate is provided with several rows of suction nozzle assemblies connected to the extraction mechanism through pipelines. The positions of the several rows of suction nozzle assemblies correspond one-to-one with the positioning holes on the top surface of the slide.

[0009] Furthermore, the suction nozzle assembly is slidably mounted on the horizontal plate, and the end of the suction nozzle assembly has a bowl-shaped suction nozzle. A shock-absorbing spring is provided between the suction nozzle assembly and the horizontal plate.

[0010] By implementing this utility model, when the slide is in the ball holder insertion position, the ball holder is placed into the corresponding positioning hole. Then, the slide is transported to the ball bearing input position. The balls in the storage box are transported to a row of positioning holes through the corresponding guide rails. The adsorption component of the transfer mechanism moves in the horizontal and vertical directions through the horizontal and vertical moving components, adsorbing and transferring the balls in a row of positioning holes into a row of ball holders on the slide each time. This continues until all rows of ball holders are assembled. Then, the slide moves to the output position, and the output mechanism removes the ball holders equipped with balls. The slide then slides to the ball holder insertion position. The above work is repeated to achieve simultaneous assembly of multiple balls and bottle holders, thereby improving production efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the sliding block of this utility model when the ball support is installed;

[0012] Figure 2 This is a schematic diagram of the slide block of this utility model in the ball input position;

[0013] Figure 3 This is a cross-sectional view of the ball bearing input mechanism of this utility model;

[0014] Figure 4 This is a schematic diagram of the slide block of this utility model in the output position;

[0015] Figure 5 for Figure 4 Enlarged view of point A.

[0016] The following components are shown in the diagram: 1. Ball holder; 2. Ball bearing; 3. Guide rail; 4. Slide seat; 5. Ball bearing seat; 6. Storage box; 7. Slide rail; 8. Positioning hole; 9. Rigid tube; 10. Horizontal plate; 11. Suction nozzle assembly; 12. Storage box; 13. Inlet; 14. Cylinder; 15. Lifting component; 16. Rack; 17. Bowl-shaped suction nozzle; 18. Shock-absorbing spring. Detailed Implementation

[0017] Embodiments of this utility model: such as Figures 1 to 5 As shown, a high-efficiency assembly device for ball holders and balls is used for installing ball holders 1 and balls 2. It includes a conveying mechanism, a ball input mechanism, and an output mechanism. The conveying mechanism includes a guide rail 3, a drive device, and a slide 4. The slide 4 is driven by the drive device to reciprocate along the guide rail 3, sequentially stopping at the ball holder insertion position, the ball input position, and the output position. Several rows of positioning holes are evenly distributed on the top surface of the slide 4; for example, in this application, there are four positioning holes in one row, for a total of four rows. When the ball holder is inserted, the ball holder 1 is placed into the corresponding positioning hole manually or by a gripping mechanism to achieve positioning. Then, the slide 4 is conveyed to the ball input position. The ball input mechanism is located next to the ball input position and includes a ball input mechanism. The feeding mechanism and transfer mechanism include a ball bearing conveying mechanism (5), a storage box 6, and a slide rail 7). The storage box 6 is used to place the balls 2. The ball bearing seat 5 has four positioning holes 8 in a row. The positioning holes 8 are connected to the storage box 6 through the corresponding slide rail 7. The balls 2 in the storage box 6 are conveyed one by one to the corresponding positioning holes 8 through the slide rail 7. The transfer mechanism includes a horizontal moving component, a vertical moving component, and a row of four suction components. The suction components are mounted on a mounting plate and are driven to move horizontally by the horizontal moving component and vertically by the vertical moving component. The horizontal and vertical moving components are existing technologies, such as being driven by an electric screw assembly. Figures 1 to 2As shown, the adsorption component includes a rigid tube 9 connected to the extraction device via a pipeline. The extraction device uses the pipeline to draw the rigid tube 9, generating negative pressure to adsorb the balls 2 located in the positioning hole 8. Subsequently, through the horizontal and vertical moving components, one row of balls 2 is transferred to a row of ball holders 1 and pressed into the ball holders 1 each time. The rigid tube 9 is used to better apply pressure to press the balls 2 in. The extraction device stops drawing, and the adsorption component is driven by the horizontal and vertical moving components to move to the ball holder 5 to adsorb and transfer the next row of balls 2. This process is repeated until all four rows of ball holders 1 on the slide 4 are filled with balls 2. Then, the slide 4 moves to the output position, and the output mechanism removes the ball holders 1 equipped with balls 2. The output mechanism includes a horizontal moving component, a vertical moving component, and a horizontal plate 10. The horizontal plate 10 is driven by the horizontal moving component and the vertical moving component to move in the horizontal and vertical directions. The linear moving parts are all existing technologies, such as electric lead screw assemblies, etc., which drive the movement. The back of the horizontal plate 10 has four rows of suction nozzle assemblies 11 connected to the drawing mechanism via pipes. The four rows of suction nozzle assemblies 11 are positioned identically to the positioning holes on the top surface of the slide block 4. When the slide block 4 is in the output position, the horizontal plate 10 is driven to move directly above the slide block 4 by the horizontal moving parts and the vertical moving parts. The suction nozzle assemblies 11 on the horizontal plate 10 and the ball holder 1 on the slide block 4, which is equipped with the ball bearing 2, are connected. Once aligned, the suction mechanism draws in the nozzle assembly 11, creating negative pressure to attract the ball holder 1 containing the ball bearing 2. Then, driven by the horizontal moving part 1 and the vertical moving part 1, it is lifted and transferred to the storage box 12. After the suction mechanism stops working, the ball holder 1 containing the ball bearing 2 falls into the storage box 12. The slide 4 then slides to the ball holder insertion position to start the next round of work. This realizes the simultaneous assembly of multiple balls bearing 2 with bottle holder 1 and the automatic output of bottle holder 1 with balls bearing 2, thereby improving production efficiency.

[0018] As a preferred embodiment, the side wall of the ball bearing seat 5 has an inlet 13 that communicates with the positioning hole 8. One end of the slide rail 7 is connected to the inlet 13, and the other end is connected to the storage box 6. The bottom of the positioning hole 8 is provided with a lifting mechanism, which includes a cylinder 14 and four lifting members 15 driven by the cylinder 14. The four lifting members 15 are respectively located in the four corresponding positioning holes 8. When the cylinder 14 is retracted, the lifting members 15 are located below the inlet 13. After the ball bearing 2 enters the positioning hole 8 through the inlet 13, the cylinder 14 extends to lift the ball bearing 2 that has entered the positioning hole 8 to a fixed height, so that the positioning hole 8 limits the ball bearing 2 around its perimeter, which facilitates the transfer mechanism to accurately adsorb and transfer it. After the cylinder 14 retracts, the next ball bearing 2 automatically enters the positioning hole 8, preparing for the next lifting.

[0019] As a preferred embodiment, the drive device includes a rack 16 distributed parallel to the guide rail 3, a motor fixed to the bottom of the slide 4, and a gear on the output shaft of the motor that meshes with the rack 16. When the motor drives the gear to rotate, the meshing action with the rack 16 drives the slide 4 to slide along the guide rail, thereby achieving precise positioning and sliding of the slide 4.

[0020] As a preferred embodiment, the suction nozzle assembly 11 is slidably mounted on the horizontal plate 10. The lower end of the suction nozzle assembly 11 has a bowl-shaped suction nozzle 17, and the upper end abuts against the top surface of the horizontal plate 10. The suction nozzle assembly 11 is fitted with a shock-absorbing spring 18, and the two ends of the shock-absorbing spring 18 abut against the suction nozzle assembly 11 and the horizontal plate 10 respectively. Since the ball bearing 2 has a certain rotation space in the ball holder 1, when the ball holder 1 containing the ball bearing 2 is removed, the horizontal plate 10 moves down to press the bowl-shaped suction nozzle 17 of the suction nozzle assembly 11 against the corresponding ball bearing 2. The suction nozzle assembly 11 slides and adjusts under the action of the shock-absorbing spring 18 to ensure that it is pressed against the ball bearing 2 without being over-pressurized and damaged. The bowl-shaped suction nozzle 17 is made of elastic materials such as silicone and rubber and has a certain deformation capacity, further ensuring that it is not over-pressurized when it is pressed against the ball bearing 2. Then, the extraction mechanism extracts to form a negative pressure in the suction nozzle assembly 11, and the ball bearing 2 is removed together with the ball holder 1.

Claims

1. A high-efficiency assembly device for a ball holder and a ball bearing, used for installing the ball holder and the ball bearing, characterized in that: The system includes a conveying mechanism, a ball-feeding input mechanism, and an output mechanism. The conveying mechanism includes a guide rail, a drive device, and a slide. The slide is driven by the drive device to reciprocate along the guide rail and sequentially stop at the ball holder insertion position, the ball-feeding input position, and the output position. Several rows of positioning holes are evenly distributed on the top surface of the slide. When the ball holder is inserted, it is placed into the corresponding positioning hole. The ball-feeding input mechanism is located next to the ball-feeding input position and includes a ball-feeding conveying mechanism and a transfer mechanism. The ball-feeding conveying mechanism includes a ball holder, a storage box, and a slide rail. The ball bearing holder is used for placing the ball bearings. It has a row of positioning holes. The positioning holes are connected to the storage box through corresponding slide rails. The ball bearings in the storage box are transported one by one to the corresponding positioning holes through the slide rails. The transfer mechanism includes a horizontal moving part, a vertical moving part and a row of adsorption parts. The row of adsorption parts moves through the horizontal moving part and the vertical moving part to adsorb and transfer the ball bearings in the positioning holes and press them into the corresponding ball holders on the slide. The output mechanism is located next to the output position to remove the ball holders equipped with the ball bearings from the slide.

2. The high-efficiency assembly device for the ball holder and the ball bearing according to claim 1, characterized in that: The side wall of the ball bearing seat has an inlet that communicates with the positioning hole. One end of the slide rail is connected to the inlet, and the other end is connected to the storage box. The bottom of the positioning hole is provided with a lifting mechanism, which lifts the ball bearing that enters the positioning hole to a fixed height, so that the positioning hole limits the ball bearing around its perimeter.

3. The high-efficiency assembly device for the ball holder and the ball bearing according to claim 1 or 2, characterized in that: The adsorption component includes a rigid tubing connected to the extraction device via a conduit.

4. The high-efficiency assembly device for the ball holder and the ball bearing according to claim 1, characterized in that: The drive device includes a rack distributed parallel to the guide rail, a motor fixed to the bottom of the slide, and a gear on the output shaft of the motor that meshes with the rack.

5. The high-efficiency assembly device for the ball holder and the ball bearing according to claim 1, characterized in that: The output mechanism includes a horizontal moving component, a vertical moving component, and a horizontal plate. The horizontal plate is driven to move in the horizontal and vertical directions by the horizontal moving component and the vertical moving component. The back of the horizontal plate is provided with several rows of suction nozzle assemblies connected to the extraction mechanism through pipelines. The positions of the several rows of suction nozzle assemblies correspond one-to-one with the positioning holes on the top surface of the slide.

6. The high-efficiency assembly device for the ball holder and the ball bearing according to claim 5, characterized in that: The suction nozzle assembly is slidably mounted on the horizontal plate, and the end of the suction nozzle assembly has a bowl-shaped suction nozzle. A shock-absorbing spring is provided between the suction nozzle assembly and the horizontal plate.

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