Bushing chamfer feeding mechanism

Abstract

The utility model discloses a kind of bearing bush chamfer feeding mechanism, it is related to bearing bush processing field.It includes frame, conveying belt, vertical bearing bush opening is backward and interval distribution on conveying belt, conveying path is equipped with rotating roller, swing block and partition plate in turn;Rotating roller is absorbed bearing bush by arc slot and magnet, cooperate first inductor rotation adjustment bearing bush posture;Partition plate is divided into left / right passageway by conveying belt, swing block is conical, under the control of second inductor alternately left swing / right swing, by conical surface guiding bearing bush steering into corresponding passageway;Conveying belt front end links double passageway slide, the opening of left / right passageway is merged into whole circle in the slide lower end relative bearing bush.This mechanism realizes bearing bush automatic posture adjustment, orderly separation and merging, improves feeding efficiency and processing precision, and is suitable for bearing bush chamfer and other automated production line.

Description

Technical Field

[0001] This utility model relates to an improvement invention in the field of bearing processing, and in particular to an improvement invention of a bearing chamfering feeding mechanism. Background Technology

[0002] In the bearing manufacturing process, the bearing chamfering step requires accurately conveying the bearing to the processing position. In some scenarios, two bearings with opposing openings need to be merged into a single ring before further processing. Existing feeding mechanisms suffer from inconsistent bearing postures, easy deviation during conveying, and the inability to achieve orderly separation and merging of bearings with opposing openings. This results in low feeding efficiency, poor processing accuracy, and impacts production continuity. Therefore, developing a feeding mechanism that can automatically adjust bearing posture, achieve orderly separation, precise merging, and stable operation is of great significance for addressing the pain points of existing technologies, improving the efficiency and quality of bearing chamfering, and reducing production costs. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a bearing chamfering feeding mechanism that can realize automatic adjustment of bearing posture, orderly separation and precise merging.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: A bearing chamfering feeding mechanism includes a frame, on which a conveyor belt is provided. The conveyor belt carries vertically arranged bearings with spaced intervals and rearward openings. A rotating roller, a swing block, and a separator are sequentially arranged along the conveying path of the conveyor belt. The rotating roller spans across the conveyor belt and cooperates with the bearing to block it. The rotating roller is rotatable and equipped with a first power source. An arc-shaped groove matching the curvature of the bearing is provided in the middle of the rotating roller. A magnet is embedded at the bottom of the arc-shaped groove, and the magnet is attracted and engaged with the bearing bush that fits the arc-shaped groove. The partition plate is set in the middle of the conveyor belt, dividing the conveyor belt into a left conveying channel and a right conveying channel. Baffles are set on both sides of the conveyor belt. The swing block is set above the conveyor belt and can swing left and right. It is equipped with a second power source. The swing block is a conical block. When the swing block swings to the left, the right conical surface of the swing block guides the bearing bush to rotate 90 degrees in reverse and enter the right conveying channel. When the swing block swings to the right, the left conical surface of the swing block guides the bearing bush to rotate 90 degrees in the clockwise direction and enter the left conveying channel.

[0005] The rotating roller is equipped with a first sensor. After the first sensor detects that the bearing is in position, the rotating roller rotates clockwise one revolution to ensure that the bearing rotates to the preset posture and then continues to be conveyed.

[0006] The swing block is equipped with a second sensor. After the second sensor detects that the bearing is in position, the swing block swings left or right alternately.

[0007] The swing block and the partition plate have matching arc protrusions and arc recesses at their adjacent ends. The arc protrusions can rotate left and right and are set in the arc recesses to ensure that the swing block can be seamlessly connected with the partition plate when it rotates left and right, thus avoiding bearing jamming.

[0008] The conveyor belt is connected to a slide rail at its front end. The slide rail is configured with two channels. The two bearings with opposite openings enter the two channels of the slide rail through the left and right conveying channels respectively, and merge into a complete circle at the lower end of the slide rail.

[0009] The beneficial effects of this utility model are that the improved bearing chamfering feeding mechanism, through the coordinated action of the rotating roller, the swing block, and the separator, achieves orderly posture adjustment, separation and conveying, and precise merging of the bearings; the arc groove of the rotating roller cooperates with the magnet to ensure that the bearing rotates to the preset angle after being fitted and positioned, ensuring posture consistency; the swing block alternately swings left and right, guiding the bearings to turn and enter the left / right conveying channels through the conical surface, realizing the bearings being separated at intervals with their openings facing each other; the dual-channel slide receives the bearings with their openings facing each other from the left / right channels, and the lower ends merge into a complete circle to meet the needs of subsequent processing; the sensor is linked with the power source to realize bearing positioning detection and automatic action, improving feeding efficiency and reducing manual intervention. Attached Figure Description

[0010] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0012] The accompanying drawings illustrate the structure of this utility model, and further details will be described below with reference to the drawings. In this embodiment, see the attached drawings. Figure 1The bearing chamfering feeding mechanism includes a frame with a conveyor belt 1 on it. Vertical bearings with spaced intervals and rearward openings are conveyed on the conveyor belt 1. A rotating roller 2, a swing block 3, and a partition plate 4 are sequentially arranged on the conveying path of the conveyor belt 1. The rotating roller 2 spans across the conveyor belt 1 and cooperates with the bearing to block it. The rotating roller 2 is rotatable and equipped with a first power source, preferably a servo motor. The servo motor and the rotating roller 2 are driven by a sprocket and chain. The rotating roller 2 has an arc-shaped groove 5 in the middle that matches the curvature of the bearing. A magnet 6 is embedded at the bottom of the arc-shaped groove 5. The magnet 6 is attracted to the bearing that fits the arc-shaped groove 5. The separator 4 is located in the middle of the conveyor belt 1, dividing the conveyor belt 1 into a left conveying channel 7 and a right conveying channel 8. Baffles 9 are provided on both sides of the conveyor belt 1. The swing block 3 is located above the conveyor belt 1 and can swing left and right. It is equipped with a second power source, preferably a servo motor. The swing block 3 is a conical block. When the swing block 3 swings to the left, the right conical surface of the swing block 3 guides the bearing to rotate 90 degrees in reverse and enter the right conveying channel 8. When the swing block 3 swings to the right, the left conical surface of the swing block 3 guides the bearing to rotate 90 degrees in the clockwise direction and enter the left conveying channel 7. The width of the left conveying channel 7 and the right conveying channel 8 matches the bearing radius length, limiting the two bearings with opposite openings.

[0013] As a further improved specific implementation, the rotating roller 2 is equipped with a first sensor, which controls a first power source. After the first sensor senses that the bearing is in place, the first power source drives the rotating roller 2 to rotate clockwise one revolution to ensure that the bearing rotates to the preset posture and then continues to be conveyed.

[0014] As a further improved specific implementation, the swing block 3 is equipped with a second sensor, which controls a second power source. After the second sensor senses that the bearing is in place, the second power source drives the swing block 3 to swing left or right alternately, ensuring that the bearing alternately enters the left conveying channel 7 and the right conveying channel 8 respectively.

[0015] As a further improved specific implementation, the swing block 3 and the partition plate are respectively a matching arc protrusion 10 and an arc recess 11. The arc protrusion 10 can be rotated left and right and is set in the arc recess 11 to ensure that the swing block 3 is seamlessly connected with the partition plate 4 when it rotates left and right, and to avoid the bearing jamming.

[0016] As a further improved specific implementation, the front end of the conveyor belt 1 is connected to a slide (not shown in the figure). The slide is configured with two channels. The two bearings with opposite openings enter the double channels of the slide through the left conveying channel 7 and the right conveying channel 8 respectively, and merge into a complete circle at the lower end of the slide. The lower end of the slide is a merging area and is equipped with a cavity to provide a complete workpiece for the subsequent chamfering process.

[0017] The working principle of this utility model is as follows: Vertical bearing bushes, spaced apart and with their openings facing backward (horizontal bearing bushes are pushed one by one onto the vertical conveyor belt with built-in magnets 6 during the conveying process, and then rise and enter the conveyor belt 1), are conveyed forward at a uniform speed with the conveyor belt 1. When the bearing bush is conveyed to the rotating roller 2 and fits into the bearing bush arc groove 5, the first sensor detects that the bearing bush is in position and immediately sends a signal to the control system, triggering the first power source to drive the rotating roller 2 to rotate clockwise one revolution. Under the attraction of the magnets 6, the bearing bush rotates synchronously with the rotating roller 2. When it rotates to the other side, it is limited by the conveyor belt 1, detaches from the attraction of the magnets 6, and falls back onto the conveyor belt 1, continuing to be conveyed forward in a uniform posture (vertical bearing bushes with openings facing forward). When it reaches the area in front of the swing block 3, the second sensor detects the bearing bush's position signal and immediately triggers the second power source to control the swing block 3 to start moving. When the swing block 3 swings to the left, its right conical surface contacts the side of the bearing bush. Using the guiding effect of the conical surface, the bearing bush is guided to rotate 90 degrees counterclockwise. After adjusting the opening direction, the bearing bush is guided into the right conveying channel 8 divided by the partition plate 4. When the swing block 3 swings to the right, its left conical surface contacts the side of the bearing bush, guiding the bearing bush to rotate 90 degrees clockwise. Then the bearing bush enters the left conveying channel 7. The bearing bushes in the left conveying channel 7 and the right conveying channel 8 (with opposite opening directions) enter the two independent channels of the double-channel slide, respectively, and slide downwards in an orderly manner. Under the guidance of the slide, the bearing bushes in the two channels gradually approach the confluence area at the lower end of the slide. Finally, at the slide exit, the two semi-circular bearing bushes with opposite openings are precisely connected and merged into a complete circular workpiece, which directly enters the subsequent chamfering processing station to complete the entire loading process.

[0018] In summary, the above are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A bearing chamfering and feeding mechanism, comprising a frame, wherein a conveyor belt is provided on the frame, characterized in that: The conveyor belt carries vertical bearings with spaced intervals and rearward openings. A rotating roller, a swing block, and a separator are sequentially arranged along the conveyor belt's path. The rotating roller spans the conveyor belt and engages with the bearings, and is rotatable. It is equipped with a first power source. The rotating roller has an arc-shaped groove in its center that matches the curvature of the bearing. A magnet is embedded at the bottom of the arc-shaped groove, attracting the bearing that fits the groove. The separator is located in the middle of the conveyor belt, dividing it into a left conveying channel and a right conveying channel. Baffles are provided on both sides of the conveyor belt. The swing block is swayable left and right above the conveyor belt and is equipped with a second power source. The swing block is conical. When the swing block swings to the left, its right conical surface guides the bearing to rotate 90 degrees counterclockwise into the right conveying channel. When the swing block swings to the right, its left conical surface guides the bearing to rotate 90 degrees clockwise into the left conveying channel.

2. The bearing chamfering feeding mechanism as described in claim 1, characterized in that: The rotating roller is equipped with a first sensor. After the first sensor detects that the bearing is in place, the rotating roller rotates clockwise one revolution.

3. The bearing chamfering feeding mechanism as described in claim 1, characterized in that: The swing block is equipped with a second sensor. After the second sensor detects that the bearing is in position, the swing block swings left or right alternately.

4. The bearing chamfering feeding mechanism as described in claim 1, characterized in that: The swing block and the partition plate have matching arc protrusions and arc recesses at their adjacent ends, with the arc protrusions being rotatable and positioned within the arc recesses.

5. The bearing chamfering feeding mechanism as described in claim 1, characterized in that: The conveyor belt is connected to a slide rail at its front end. The slide rail is configured with two channels. The two bearings with opposite openings enter the two channels of the slide rail through the left and right conveying channels respectively, and merge into a complete circle at the lower end of the slide rail.

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