CN116534502B

CN116534502B - Cage vibration conveying disc, cage feeding device and method

Info

Publication number: CN116534502B
Application number: CN202310830598.6A
Authority: CN
Inventors: 钱庆华; 陆亚军; 吴雄; 顾征涛
Original assignee: Suzhou Tie Jin Science & Technology Corp ltd
Current assignee: Suzhou Tie Jin Science & Technology Corp ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-09-01
Anticipated expiration: 2043-07-07
Also published as: CN116534502A

Abstract

The application relates to a retainer vibration conveying disc, a retainer feeding device and a retainer vibration conveying method, wherein the retainer vibration conveying disc comprises the following components: the storage cylinder is provided with an inner wall and an outer wall which are oppositely arranged; the first conveying plate is spirally arranged on the inner wall; the second conveying plate is arranged along the outer wall and is communicated with the first conveying plate through a notch arranged at the top of the storage cylinder; the conveying channel comprises a positioning section connected with the second conveying plate, a horizontal section arranged far away from the second conveying plate and a connecting section for connecting the positioning section and the horizontal section; the positioning section forces the target to move along the set angle, wherein the positioning section comprises a positioning clamping piece, and the target is inserted into the positioning clamping piece and moves along the positioning clamping piece when the angle is set; the retainer vibration conveying disc further comprises an adjusting piece, wherein the adjusting piece is arranged on the outer side of the head end of the positioning clamping piece and the tail end of the second conveying plate, so that an adjusting space is formed between the adjusting piece and the second conveying plate, and the target object is forced to adjust the angle to a set angle.

Description

Cage vibration conveying disc, cage feeding device and method

Technical Field

The application relates to a retainer vibration conveying disc, a retainer feeding device and a retainer vibration conveying method, and belongs to the technical field of bearing production.

Background

The retainer material loading on the bearing assembly production line mostly adopts a rod type feeder, then the bearing retainer is manually inserted on the rod of the rod type feeder, and then the rod type feeder is installed on the bearing assembly production line. The defects are that: the retainer must be inserted over the rod in the same direction, which requires that the operator must be careful about the direction to be maintained and not be able to insert the retainer, which is quite inefficient and fatigued to the operator.

Accordingly, vibratory feeders have been developed to increase the efficiency of cage feeding. The vibration feeder in the prior art is generally a vibration disc, and the retainer can move onto the conveyor belt along with the vibration of the vibration disc and then be absorbed by the suction nozzle to be assembled in a butting way with the steel balls. However, when the retainer is in butt joint with the steel balls, the steel balls are uniformly dispersed, and when the angle of the clamping opening of the retainer is not aligned with the steel balls, the retainer cannot be clamped with the steel balls, so that the retainer cannot be installed, and the assembly efficiency is reduced.

Accordingly, there is a need for an improvement over the prior art to overcome the deficiencies described in the prior art.

Disclosure of Invention

The application aims to provide a retainer vibration conveying disc, a retainer feeding device and a retainer feeding method, wherein the retainer vibration conveying disc can enable a retainer to keep orientation in the conveying process.

The application aims at realizing the following technical scheme: a cage vibratory conveyor tray coupled to a vibratory mechanism to vibrate with the vibratory mechanism, the cage vibratory conveyor tray comprising:

the storage cylinder is provided with an inner wall and an outer wall which are oppositely arranged;

the first conveying plate is inclined towards the inner wall and is spirally arranged on the inner wall, the width of the first conveying plate is larger than the diameter of a target object, and the target object is conveyed along the first conveying plate in a first state; the first state is the horizontal state of the target object;

the second conveying plate is arranged along the outer wall and communicated with the first conveying plate through a notch arranged at the top of the storage cylinder, and the width of the second conveying plate is smaller than the thickness of the target object; when the target object is conveyed from the first conveying plate to the second conveying plate through the notch, the first state is switched to a second state, and the second state is a vertical state of the target object;

the conveying channel is connected with the second conveying plate and comprises a positioning section connected with the second conveying plate, a horizontal section far away from the second conveying plate and a connecting section for connecting the positioning section and the horizontal section, and the connecting section is in torsion arrangement; the positioning section forces the target to move along a set angle, and the second state is switched to the first state in the process that the target vibrates from the positioning section to the horizontal section through the connecting section;

the positioning section further comprises a positioning clamping piece, and the target object is inserted into the positioning clamping piece and moves along the positioning clamping piece when the angle is set;

the retainer vibration conveying disc further comprises an adjusting piece, wherein the adjusting piece is arranged at the head end of the positioning clamping piece and the outer side of the second conveying plate, so that an adjusting space is formed between the positioning clamping piece and the second conveying plate, and the target object is forced to adjust the angle to the set angle.

In one embodiment, the target object bounces under the action of vibration to form a first distance with the second conveying plate, and the height of the adjusting piece is greater than or equal to the diameter of the target object and the first distance.

In one embodiment, the target object is provided with a plurality of uniformly arranged clamping ports, and the set angle is that a connecting line of the circle centers of the two clamping ports is flush or basically flush with the positioning clamping piece.

In one embodiment, the cage vibratory conveying tray further includes a screening member, at least a portion of which is disposed on the second conveying plate and disposed adjacent to the adjustment member;

the screening piece comprises a screening body and an extension body connected with the screening body, the screening body is connected with the outer wall, and the extension body is arranged on the second conveying plate;

the straight line distance from the outer side surface of the screening body to the outer end of the second conveying plate is smaller than the width of the target object and larger than half of the width of the target object.

The application also provides a retainer feeding device, which comprises:

a vibration mechanism;

the retainer vibration conveying disc is connected with the vibration mechanism;

the feeding mechanism is arranged at one side of the holder vibration conveying disc, so as to receive the target objects conveyed by the holder vibration conveying disc and convey the target objects to a first target position;

wherein, the holder vibration conveying disc is the holder vibration conveying disc.

In one embodiment, the conveying channel of the retainer vibrating conveying disc comprises a horizontal section which is in butt joint with the feeding mechanism, a gap exists between the horizontal section and the feeding mechanism, and the gap ranges from 1 mm to 2mm;

the feeding mechanism further comprises a guide piece, and the guide piece is in butt joint with the conveying channel; when the target moves from the positioning clamping piece of the horizontal section to the feeding mechanism through the gap, the target is clamped with the guide piece and moves along the setting direction of the guide piece.

In one embodiment, the cage loading device further comprises a static electricity eliminating mechanism, wherein the static electricity eliminating mechanism is arranged on one side of the cage vibrating and conveying disc so as to eliminate static electricity on the target object in the cage vibrating and conveying disc.

In one embodiment, the holder feeding device further includes an adsorption mechanism, where the adsorption mechanism is disposed above the feeding mechanism and can move up and down relative to the feeding mechanism, so as to adsorb the target located at the first target position and move to a second target position;

the feed mechanism includes a support member disposed at the first target location, the support member being adapted to support the target.

In one embodiment, the support assembly comprises a support base having a receiving channel, a support plate disposed within the receiving channel, and an elastic member respectively connecting the support base and the support plate;

when the adsorption mechanism moves downwards to adsorb the target object, the bearing plate moves downwards under the pressure of the adsorption mechanism, and the elastic piece is compressed to slowly release the acting force exerted by the adsorption mechanism; the adsorption mechanism moves upwards, and the bearing plate resets under the elastic action of the elastic piece.

The application also provides a feeding method of the retainer feeding device, which adopts the retainer feeding device and comprises the following steps:

the method comprises the steps that a target object moves along a first conveying plate of a retainer vibrating conveying disc under the vibration action of a vibration mechanism, the first conveying plate inclines towards the inner wall of a storage cylinder of the retainer vibrating conveying disc and is spirally arranged, so that the target object moves from the bottom end of the retainer vibrating conveying disc to the top end of the retainer vibrating conveying disc in a vibrating mode, and in the moving process, the target object is abutted against the inner wall of the storage cylinder due to the fact that the first conveying plate inclines towards the storage cylinder;

the target object turns over through a notch at the top of the storage cylinder to move to a second conveying plate arranged on the outer wall of the storage cylinder, and is switched from a first state to a second state; the first state is a horizontal state of the target object, and the second state is a vertical state of the target object;

when the target object moves from the second conveying plate to the conveying channel, the target object is inserted into the positioning clamping piece of the conveying channel at a set angle under the collision action between the adjusting piece and the target object, so that the target object moves along the positioning clamping piece and is switched from the second state to the first state;

the target moves to the horizontal section of the conveying channel, passes through a gap between the conveying channel and the feeding mechanism under the action of vibration, is clamped on a guide piece of the feeding mechanism, and continuously moves along the guide of the guide piece under the action of vibration until the target moves to a first target position of the feeding mechanism;

the adsorption mechanism adsorbs the target object positioned at the first target position and conveys the target object to a second target position.

Compared with the prior art, the application has the following beneficial effects: according to the application, the positioning clamping piece and the adjusting piece are arranged, so that a target object at a set angle can be inserted into the positioning clamping piece, and the positioning clamping piece can be continuously transported along the angle until the next process, thereby facilitating the subsequent installation work; the arrangement of the adjusting piece can enable the target object which is not at the set angle to be adjusted until the target object is adjusted to the set angle and is inserted into the positioning clamping piece, so that the angle fixity of the transported target object is ensured, and the installation efficiency of the bearing is improved.

Drawings

Fig. 1 is a schematic structural view of a target object transported in the present application.

Fig. 2 is a schematic structural view of the cage vibration conveyor tray of the present application.

Fig. 3 is a schematic view of a part of the structure in fig. 2.

Fig. 4 is a schematic view of another part of the structure in fig. 2.

Fig. 5 is a schematic cross-sectional structure of fig. 2.

Fig. 6 is a schematic view of a part of the structure in fig. 5.

Fig. 7 is a schematic structural view of a cage loading device of the present application.

Figure 8 is a schematic cross-sectional view of the support assembly of figure 7.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present application are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terms "comprising" and "having" and any variations thereof herein are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 6, a vibration conveyor tray 100 for a holder according to a preferred embodiment of the present application is connected to a vibration mechanism to follow the vibration mechanism to vibrate and convey a target 10. That is, in the present application, the purpose of connecting the holder vibration transporting tray 100 and the vibration mechanism is: the vibration mechanism can vibrate the holder shake table 100 in the vertical direction, and the holder shake table 100 rises along the spiral track due to the vibration. Through a series of track screening or posture changes in the ascending process, the target object 10 can automatically enter the assembling or processing position in a unified state according to the assembling sequence or processing requirements.

In this embodiment, the object 10 is a holder. The retainer is adapted to be mounted between the inner ring and the outer ring of the bearing and to be engaged with steel balls uniformly placed between the inner ring and the outer ring, thereby fixing the steel balls between the inner ring and the outer ring. As shown in fig. 1, the retainer comprises an annular body 101 with a plurality of notches 102 and retaining bodies 103 arranged at two sides of each notch 102, wherein the retaining bodies 103 are arranged in an arc shape, and two retaining bodies 103 are arranged at two sides of the notch 102 in a mirror image manner so as to form a clamping opening which is clamped with the steel balls together with the arc-shaped notch 102.

Specifically, the holder vibratory conveying tray 100 includes a cartridge 1, a first conveying plate 2, a second conveying plate 3, and a conveying passage 4. Wherein the storage cylinder 1 is provided with an inner wall 11 and an outer wall 12 which are oppositely arranged, the first conveying plate 2 is spirally arranged on the inner wall 11, the second conveying plate 3 is arranged along the outer wall 12, and the conveying channel 4 is connected with the tail end of the second conveying plate 3. In this embodiment, the conveying channel 4 and the second conveying plate 3 are fixedly connected by welding, so as to ensure the connection stability. In other embodiments, the conveying channel 4 and the third conveying plate 3 may be fastened by other means, such as a fastener, etc., which are not limited herein, depending on the actual situation.

In this embodiment, the target object 10 is placed at the bottom of the storage cylinder 1, one end of the first conveying plate 2 is disposed at the bottom of the storage cylinder 1, the other end is disposed at the top of the storage cylinder 1, and the middle screw is disposed, so that the target object 10 is conveyed from the bottom to the top. The first conveying plate 2 is inclined toward the inner wall 11 of the cartridge 1 as a whole (the inclination angle is directed in the horizontal direction) so that the target 10 is placed against the inner wall 11 of the cartridge 1 when moving along the first conveying plate 2 in a vibrating manner. In the present embodiment, the inclination angle of the first conveying plate 2 is 7 ° to 15 °.

The object 10 is conveyed on the first conveying plate 2 in a first state, which is a horizontal state of the object 10. That is, the target 10 lies on the first conveying plate 2. It should be noted that the horizontal state of the object 10 in the present embodiment is not compared to the entire horizontal plane (the horizontal plane may be defined as a plane perpendicular to the central axis of the cartridge 1), but is compared to the first conveying plate 2. That is, when the reference object is a horizontal plane of the whole, the spiral arrangement of the first conveying plate 2 causes the target object 10 to actually have an inclination angle (the inclination angle is relative to the height direction of the cartridge 1).

Further, as is clear from the foregoing, the object 10 is in the first state when conveyed on the first conveying plate 2, and therefore, in the present embodiment, the width of the first conveying plate 2 is larger than the diameter of the object 10. The purpose of this arrangement is that: the conveying amount of the target object 10 is ensured, so that the conveying proportion and the conveying efficiency of the target object 10 are improved.

The first conveying plate 2 is mainly used for conveying the target 10 onto the second conveying plate 3. However, during the conveyance of the target object 10 by the first conveyance plate 2, a preliminary screening of the target object 10 is performed. If the target object 10 enters the first conveying plate 2 under the vibration action, the target object will fall to the bottom of the storage cylinder 1 in the subsequent process if the target object is located near the outer side of the first conveying plate 2, and then is conveyed along the first conveying plate 2 again.

The second conveyor plate 3 is used for further screening of the process of transporting the objects 10. The second conveying plate 3 is arranged at the top of the outer wall 12 of the storage cylinder 1 and is communicated with the first conveying plate 2, so that a notch 13 is formed at the top of the storage cylinder 1, and the target 10 can be conveyed from the first conveying plate 2 to the second conveying plate 3 through the notch 13. In this embodiment, when the second conveying board 3 conveys the target object 10, the target object 10 is in the second state, and the second state is the vertical state of the target object 10. Therefore, when the object 10 is conveyed from the first conveying plate 2 onto the second conveying plate 3, the object 10 is switched from the first state to the second state, that is, from the horizontal state to the vertical state. It should be noted that the second state in this embodiment is a state in which the engagement opening of the object 10 is not in contact with the outer wall 12, and a state in which the engagement opening of the object 10 is in contact with the outer wall 12.

Therefore, in order to secure the state of the target object 10 conveyed by the second conveying plate 3, in the present embodiment, the width of the second conveying plate 3 is smaller than the thickness of the target object 10. When the engaging opening of the target object 10 is not in contact with the outer wall 12, one side of the target object 10 may be integrally in contact with the outer wall 12, so as to further ensure that the target object 10 is attached to the outer wall 12, thereby enabling the target object 10 to be smoothly conveyed on the second conveying board 3. When the object 10 contacts the outer wall 12 through the engagement opening, only the end portion of the holding body 103 at the engagement opening contacts the outer wall 12, and the center of gravity of the object 10 is biased to the outside, so that the object 10 falls during the conveying process, thereby ensuring the screening rate of the object 10 on the second conveying plate 3.

In order to ensure the screening precision of the target object 10 on the second conveying plate 3, the vibrating and conveying tray 100 for the cage further includes a screening member 6, at least part of the screening member 6 is disposed on the second conveying plate 3, so as to accurately screen the target object 10. The screening member 6 comprises a screening body and an extension body connected with the screening body, the screening body is connected with the outer wall 12, and the extension body is arranged on the second conveying plate 3. Wherein, the straight line distance from the outer side surface of the screening body to the outer end of the second conveying plate 3 is smaller than the width of the target object 10 and larger than half of the width of the target object 10. When the object 10 contacts the screening body in the transportation process and one side of the clamping opening of the object 10 does not contact the outer wall 12, the object 10 can be continuously conveyed along the outer side of the screening body due to the large contact area between the object 10 and the outer wall 12; when one side of the clamping opening of the object 10 contacts with the outer wall 12, the object 10 can be vibrated to drop to the bottom of the storage barrel 1 at the joint of the outer wall 12 and the screening body due to the small contact area between the object 10 and the outer wall 12 and poor stability, so that the purpose of accurate screening is achieved.

As is clear from the foregoing, the first conveying plate 2 is inclined toward the inner wall 11, so that the target object 10 is disposed against the inner wall 11 of the cartridge 1 during conveying. That is, the object 10 is kept in the first state due to the resisting action of the inner wall 11 while being conveyed along the first conveying plate 2. When the object 10 moves to the notch 13, the object 10 is turned over towards the second conveying plate 3 under the action of the inclination due to the lack of shielding of the inner wall 11, so that the object is switched from the first state to the second state. If the overturning angle of the target object 10 is too large, the target object falls to the bottom of the storage cylinder 1 from the second conveying plate 3 and is conveyed again.

In other embodiments, the switching of the state of the object 10 from the first conveying plate 2 to the second conveying plate 3 may be achieved by being provided with a mechanical structure. For example, a turnover rod may be provided at the end of the first conveying plate 2 near the notch 13, and the turnover rod may turn the object 10 when the object 10 is transferred from the first conveying plate 2 to the second conveying plate 3. The turning is a conventional technical means, which can be described in chinese patent CN2013106717704, and the same turning technical means is disclosed, so that the description of this embodiment is omitted here.

The conveying path 4 includes a positioning section 41 connected to the second conveying plate 3, a horizontal section 43 provided away from the second conveying plate 3, and a connecting section 42 connecting the positioning section 41 and the horizontal section 43, the positioning section 41 forcing the target 10 to move along a set angle, and the target 10 is switched from the second state to the first state during the process of vibrating from the positioning section 41 to the horizontal section 43. It is noted that the first state in which the object 10 is located on the horizontal section 43 is slightly different from the first state in which the object 10 is located on the first conveying plate 2. Both are in a horizontal state, but when the object 10 is positioned on the first conveying plate 2, the clamping opening is upward; when the object 10 is located on the horizontal section 43, its engagement opening is directed downward, so that suction nozzles (described in detail later) can suck the object.

The conveying channel 4 further includes a positioning clamp 411, where the positioning clamp 411 is disposed along the positioning section 41, the horizontal section 42 and the connecting section 43 to be clamped with the target object 10, and the target object 10 is inserted onto the positioning clamp 411 and moves along the positioning clamp 411 when the angle is set. The purpose of the positioning section 41 is to: when the target 10 is conveyed to the next process, the conveying angle of the target 10 needs to be fixed, so that the suction nozzle can be directly aligned when being clamped with the steel ball after being adsorbed. Because the steel balls are uniformly dispersed at this time, in order to ensure the installation efficiency, the angle of the target object 10 can be directly clamped and installed with the steel balls after being fixed. The connecting line of the centers of the two engaging openings with the set angle is flush or substantially flush with the positioning clip 411 (as shown by the connecting line a in fig. 1), and at this time, the target 10 can be inserted into the positioning clip 411 through the two engaging openings.

However, when the target 10 moves to the positioning section 41, it is impossible that all the targets 10 can be at the set angle. Accordingly, the holder vibratory conveying tray 100 further includes an adjusting member 5, and the adjusting member 5 is disposed at the head end of the positioning card 411 and outside of the second conveying plate 3. Wherein the screening member 6 is disposed close to the adjusting member 5. So as to form an adjusting space with the positioning clamp 411 and the second conveying plate 3, and force the target object 10 to adjust the angle to a set angle. In this embodiment: the specific process of adjusting the angle of the target object 10 to the set angle is as follows: when the plurality of objects 10 are vibrated and moved into the adjustment space, if the object 10 located at the forefront cannot be inserted into the positioning clamp 411, the object will always vibrate near the positioning clamp 411. Friction is then generated between the subsequent object 10 and the object 10, forcing the object 10 to rotate around to adjust the angle until it can be inserted into the positioning clip 411 at the adjusted angle. If the rotation angle or the rotation amplitude of the object 10 is too large in this area, it falls to the bottom of the cartridge 1 to restart the above-described process.

In the present embodiment, one end of the adjusting member 5 is disposed beyond the head end of the positioning clip 411 to form an adjusting area with the positioning clip 411 and the second conveying plate 3.

In the present embodiment, the height of the adjuster 5 is set as follows: the target 10 bounces under the vibration action to form a first distance with the second conveying plate 3, and the height of the adjusting piece 5 is larger than or equal to the diameter of the target 10 and the first distance.

The connecting section 42 and the horizontal section 43 are provided with a holding and conveying member 44 connected with the positioning and clamping member 411, which can convey the target 10 to the next process along a set angle.

Referring to fig. 7 and 8, the present application further provides a cage loading device, which includes a vibration mechanism, a cage vibration conveying tray 100 connected to the vibration mechanism, and a feeding mechanism 300 disposed on one side of the cage vibration conveying tray 100, wherein the cage vibration conveying tray 100 is the cage vibration conveying tray 100.

The vibration mechanism and the vibration transporting tray 100 of the holder may be integrally formed or separately and independently formed, and the present embodiment is not particularly limited and may be determined according to practical situations. The vibration mechanism generally includes: the vibration motor and the spring piece are connected with the storage cylinder 1 to drive the storage cylinder 1 to vibrate in the vertical direction. The feeding mechanism 300 may receive the target object 10 conveyed by the holder shake conveying tray 100 and convey the target object 10 to the first target position. As can be seen from the foregoing, the target 10 needs to be at a specific angle when the target 10 is conveyed onto the feeding mechanism 300 via the conveying channel 4. Therefore, in order to avoid that the target object 10 reaching the feeding mechanism 300 is affected by the vibration of the vibration mechanism and the vibration of the vibration-conveying tray 100 of the holder, the originally-held set angle is changed, so that the subsequent installation is difficult, and in this embodiment, a gap exists between the horizontal section 43 of the conveying channel 4 and the feeding mechanism 300, and the gap ranges from 1 mm to 2mm. By providing this gap, a physical separation between the feeding mechanism 300 and the horizontal section 43 can be achieved, so that the feeding mechanism 300 is not affected by the vibration of the holder vibration conveying tray 100, and the target 10 that reaches the feeding mechanism 300 can continue to maintain the set angle to the first target position. The range of the gap may not be too large, which may cause the target object 10 to be clamped at the gap, thereby causing the target object 10 to not smoothly reach the next process, and reducing the installation efficiency.

In order to ensure that the target object 10 moves onto the feeding mechanism 300 and can continue to move according to the set angle, a guide piece is further arranged on the feeding mechanism 300, and the guide piece is in butt joint with the conveying channel 4. When a part of the target object 10 is separated from the holding and conveying member 44, the target object moves to the guide member through the gap and is clamped with the guide member, so that the target object 10 moves along the setting direction of the guide member, and the target object 10 can continue to move according to the set angle.

Since the material of the target object 10 is nylon or plastic, static electricity is generated between the target object 10 and the target object 10 due to collision during the vibration transportation process, so that adhesion is generated between the target objects 10, and in the subsequent process, the situation that a plurality of target objects 10 are adsorbed together may occur. In order to avoid this, the cage loading apparatus further includes a static electricity eliminating mechanism 200, the static electricity eliminating mechanism 200 being provided at one side of the cage vibration conveyor tray 100 to perform static electricity eliminating treatment on the object 10 in the cage vibration conveyor tray 100. The static electricity eliminating mechanism 200 includes a static electricity eliminator composed of a high voltage power generator and a discharge electrode (generally made as an ion needle), which ionizes air into a large number of positive and negative ions by a sharp high voltage corona discharge, and then blows the large number of positive and negative ions to the surface of the object with wind to neutralize the static electricity, or directly brings the static electricity eliminator close to the surface of the object to neutralize the static electricity.

The holder feeding device further comprises an adsorption mechanism 400, wherein the adsorption mechanism 400 is arranged above the feeding mechanism 300 and can move up and down relative to the feeding mechanism 300 so as to adsorb and move the target object 10 positioned at the first target position to the second target position. The suction mechanism 400 includes a suction nozzle and a driving member connected to the suction nozzle, and the driving member drives the suction nozzle to move up and down. Wherein the driving piece is a device which makes linear motion such as a cylinder. The second target position is the position of the inner ring and the outer ring of the bearing and the steel balls. When the target object 10 reaches the second target position, the target object 10 is directly clamped with the steel balls, so that the integral installation of the bearing is realized.

The feeding mechanism 300 comprises a holding assembly 301 arranged at a first target position, the holding assembly 301 being adapted to hold a target object 10. In particular, the support assembly 301 includes a support base 3011 having a receiving channel, a support plate 3012 disposed within the receiving channel, and an elastic member 3011 connecting the support base 3011 and the support plate 3012, respectively. When the suction nozzle of the suction mechanism 400 moves down to suck the target object 10, the support plate 3012 moves down under the pressure of the suction mechanism 400, and the elastic member 3011 compresses to release the force applied by the suction mechanism 400; the suction mechanism 400 moves upward, and the support plate 3012 is returned by the elastic action of the elastic member 3011. It can be seen that by providing the elastic member 3011, the elastic member 3011 can release pressure applied to the target object 10, thereby ensuring that the target object 10 is not damaged by the force of the downward movement of the suction nozzle, and further ensuring the mounting efficiency. In this embodiment, the elastic member 3011 is a spring, and the spring may be a compression spring, a tension spring, or the like. In other embodiments, the elastic member 301 may be other, such as a rubber pad, etc., which is not limited herein, and is according to the actual situation.

the object 10 moves along the first conveying plate 2 of the holder vibration conveying disc 100 under the vibration action of the vibration mechanism, the first conveying plate 2 is inclined towards the inner wall 11 of the storage cylinder 1 of the holder vibration conveying disc 100 and is spirally arranged, so that the object 10 moves from the bottom end of the holder vibration conveying disc 100 to the top end of the holder vibration conveying disc 100 in a vibration mode, and the object 10 is abutted against the inner wall 11 of the storage cylinder 1 due to the inclined arrangement action of the first conveying plate 2 towards the storage cylinder 1 in the moving process;

the target 10 turns over through a notch 13 at the top of the storage cylinder 1 to move onto a second conveying plate 3 arranged on the outer wall 12 of the storage cylinder 1, and is switched from a first state to a second state; wherein the first state is a horizontal state of the target object 10, and the second state is a vertical state of the target object 10;

when the target object 10 moves from the second conveying plate 3 to the conveying channel 4, the target object 10 is inserted into the positioning clamping piece 411 of the conveying channel 4 at a set angle under the collision action between the adjusting piece 5 and the target object 10, so that the target object 10 moves along the positioning clamping piece 411 and is switched from the second state to the first state;

the target object 10 moves to the horizontal section 43 of the conveying channel 4, passes through the gap between the conveying channel 4 and the feeding mechanism 300 through the vibration effect, is clamped on a guide piece of the feeding mechanism 300, and continues to move under the vibration effect along the guide of the guide piece until moving to a first target position of the feeding mechanism 300;

the adsorbing mechanism 400 adsorbs the target object 10 located at the first target position and conveys the target object 10 to the second target position.

To sum up: by arranging the positioning clamping piece 411 and the adjusting piece 5, the positioning clamping piece 411 can enable the target object 10 at a set angle to be inserted on the positioning clamping piece, and the positioning clamping piece can keep transportation continuously along the angle until the next process, so that the subsequent installation work is facilitated; the setting of the adjusting member 5 can enable the object 10 not at the set angle to be adjusted until the object 10 is adjusted to the set angle and inserted into the positioning clamp 411, thereby ensuring the angle fixation of the transported object 10 and improving the installation efficiency of the bearing.

The foregoing is merely one specific embodiment of the application, and any modifications made in light of the above teachings are intended to fall within the scope of the application.

Claims

1. A cage vibratory conveyor tray coupled to a vibratory mechanism to vibrate with the vibratory mechanism, the cage vibratory conveyor tray comprising:

the positioning section comprises a positioning clamping piece, and the target object is inserted into the positioning clamping piece and moves along the positioning clamping piece when the angle is set;

the retainer vibration conveying disc further comprises an adjusting piece, wherein the adjusting piece is arranged at the head end of the positioning clamping piece and the outer side of the second conveying plate so as to form an adjusting space with the positioning clamping piece and the second conveying plate, and the target object is forced to adjust the angle to the set angle;

the retainer vibration conveying disc further comprises a screening piece, and at least part of the screening piece is arranged on the second conveying plate and is close to the adjusting piece;

2. The vibratory conveyor tray of claim 1, wherein the target bounces off the second conveyor plate with a first spacing therebetween under vibration, and wherein the height of the adjustment member is equal to or greater than the diameter of the target and the first spacing.

3. The holder shake transfer disc of claim 1 wherein the target has a plurality of evenly disposed engagement openings, the set angle being such that the line connecting the centers of the two engagement openings is flush or substantially flush with the positioning clip.

4. Cage loading attachment, characterized in that includes:

a vibration mechanism;

wherein the holder shake feed tray is the holder shake feed tray according to any one of claims 1 to 3.

5. The cage loading unit of claim 4 wherein the transport path of the cage vibratory conveyor tray includes a horizontal segment in abutment with the feed mechanism, a gap exists between the horizontal segment and the feed mechanism, the gap ranging from 1 mm to 2mm;

6. The holder loading device as recited in claim 4, further comprising a static electricity eliminating mechanism provided at one side of the holder vibration transporting tray for eliminating static electricity of the object in the holder vibration transporting tray.

7. The holder loading device of claim 5, further comprising an adsorption mechanism disposed above the feed mechanism and movable up and down relative to the feed mechanism to adsorb and move the target located at the first target location to a second target location;

8. The cage loading unit as recited in claim 7 wherein the bearing assembly includes a bearing base having a receiving recess, a bearing plate disposed in the receiving recess, and an elastic member connecting the bearing base and the bearing plate, respectively;

9. A method for feeding a cage feeding device according to claim 7 or 8, comprising the steps of: