CN113928843A

CN113928843A - Material receiving device

Info

Publication number: CN113928843A
Application number: CN202111283675.8A
Authority: CN
Inventors: 黄伟达; 黄雅丹; 庄少宇
Original assignee: SUZHOU XINHAO BEARING CO Ltd
Current assignee: Xinhao Bearing Taizhou Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-01-14
Anticipated expiration: 2041-11-01
Also published as: CN113928843B

Abstract

The invention provides a receiving device, which relates to the technical field of bearing transportation, and comprises: the material receiving device comprises a turntable, a plurality of material receiving rods and a driving mechanism, wherein the material receiving rods are circularly arranged on the turntable, and the driving mechanism is connected with the turntable so as to enable the material receiving rods on the turntable to rotate to a bearing falling position one by one; the rotary disc is detachably connected with the material receiving rod.

Description

Material receiving device

Technical Field

The invention relates to the technical field of bearing transfer, in particular to a material receiving device.

Background

In the prior art, after the bearing processing and quality inspection are finished, the products freely fall into a turnover box and are tidily arranged by workers, and the packing efficiency of the bearing is low.

Disclosure of Invention

The invention aims to provide a material receiving device to solve the technical problems that disorder is caused when an existing bearing is output, subsequent worker sorting operation is increased, and the amount of manual labor is increased.

The embodiment of the invention provides a receiving device, which comprises: the material receiving device comprises a turntable, a plurality of material receiving rods and a driving mechanism, wherein the material receiving rods are circularly arranged on the turntable, and the driving mechanism is connected with the turntable so as to enable the material receiving rods on the turntable to rotate to a bearing falling position one by one;

the rotary disc is detachably connected with the material receiving rod.

Furthermore, the top end of the receiving rod is provided with a guide structure, and the diameter of the cross section of the guide structure is gradually reduced from bottom to top.

Furthermore, an upwards convex inserting rod is arranged on the rotary table, a jack extending inwards along the length direction of the inserting rod is arranged on the end face of the bottom end of the material receiving rod, and the inserting rod is matched with the jack to enable the rotary table to be connected with the material receiving rod in an inserting mode.

Furthermore, the material receiving rod comprises an outer tube and an inner stop member, and the side wall of the outer tube is provided with a avoidance hole communicated with the inside and the outside;

the inner stop part is located the outer tube is inboard, the inner stop part includes support and backstop arm, the backstop arm includes along last border and the lower border that upper and lower direction set gradually, go up the border with the leg joint, just the backstop arm for the support have to the outside wobbling trend of outer tube, so that work as the backstop arm with when dodging the hole and lining up, the lower border of backstop arm can swing mutually and be the backstop state to the outside of dodging the hole.

Further, the support with outer tube sliding connection, and the slip direction is followed the length direction of outer tube, the stop arm can slide to with dodge the staggered position in hole, so that the lower border of stop arm is in swing to the inboard of dodging the hole to the backstop of outer tube inner wall is inboard.

Further, follow the circumference of outer tube, the quantity of dodging hole and backstop arm is a plurality ofly, and the one-to-one.

Further, follow the length direction of outer tube, the quantity of dodging hole and backstop arm is a plurality ofly, and the one-to-one correspondence.

Furthermore, the top end of the outer tube is provided with an opening, the top end of the support is provided with a holding part, the holding part is located on the outer side of the outer tube through the opening, and the diameter of the holding part is larger than the inner diameter of the outer tube.

Further, the support with backstop arm integrated into one piece, just the support has elasticity with the backstop arm, so that the backstop arm can be in the effect of external force to entering into dodge downtheholely, and remove external force again after outwards swinging to backstop position.

Furthermore, the first edge of the stopping arm is hinged to the support, a torsion spring is arranged at the hinged position, one end of the torsion spring is connected with the support, and the other end of the torsion spring is connected with the stopping arm.

The material receiving device provided by the embodiment of the invention comprises: the material receiving device comprises a turntable, a plurality of material receiving rods and a driving mechanism, wherein the material receiving rods are circularly arranged on the turntable, and the driving mechanism is connected with the turntable so as to enable the material receiving rods on the turntable to rotate to a bearing falling position one by one; the rotary disc is detachably connected with the material receiving rod. The material receiving rod is rotated to the falling position of the bearing through the driving mechanism, the bearings after blanking can be connected in series one by one on the material receiving rod, when one material receiving rod is full, the driving mechanism can rotate the rotary table, so that the other material receiving rod is rotated to the falling position to continue to complete the material receiving task, then the material receiving rod which is fully connected with the bearings can be taken down from the rotary table, the bearings which are sequentially arranged are easy to pack or count, and the subsequent processes can be greatly facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a receiving device according to an embodiment of the present invention;

fig. 2 is a schematic view of a material receiving rod of the material receiving device according to the embodiment of the invention;

fig. 3 is a sectional view of the receiving rod in fig. 2 in a stopping state;

fig. 4 is a sectional view of the material receiving rod in fig. 2 in a discharging state.

Icon: 100-a turntable; 200-a receiving rod; 210-an outer tube; 211-relief holes; 220-a bracket; 221-a grip portion; 230-a stop arm; 240-boss; 300-a drive mechanism; 400-a guide structure.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, a receiving device provided in an embodiment of the present invention includes: the material receiving device comprises a turntable 100, a plurality of material receiving rods 200 and a driving mechanism 300, wherein the material receiving rods 200 are arranged in a circular shape on the turntable 100, and the driving mechanism 300 is connected with the turntable 100 so that the material receiving rods 200 on the turntable 100 can rotate to a bearing falling position one by one; the rotary disc 100 is detachably connected with the material receiving rod 200. The material receiving rod 200 is rotated to the falling position of the bearing through the driving mechanism 300, the bearings after blanking can be connected in series one by one on the material receiving rod 200, when one material receiving rod 200 is full, the driving mechanism 300 can rotate the rotary disc 100, so that the other material receiving rod 200 is rotated to the falling position to continue to complete the material receiving task, then the material receiving rod 200 with the bearings in series can be taken down from the rotary disc 100, the bearings arranged in sequence are easier to pack or count, and the subsequent processes can be greatly facilitated.

The driving mechanism 300 includes a motor, an output shaft of the motor is in transmission connection with the turntable 100, and the motor drives the turntable 100 to rotate. The motor may be electrically connected to the bearing output mechanism in the previous process, and the falling of the bearing and the rotation of the turntable 100 may be staggered by synchronous control.

The top end of the material receiving rod 200 is provided with a guide structure 400, the guide structure 400 is in a cone frustum shape, the diameter of the cross section of the guide structure 400 is gradually reduced from bottom to top, and the guide structure 400 is easier to penetrate into a hole of a bearing.

The receiving rod 200 is detachably connected with the rotary table 100, so that the receiving rod 200 filled with the bearing can be taken down from the rotary table 100, specifically, an upward convex inserted rod is arranged on the rotary table 100, an insertion hole extending inwards along the length direction of the inserted rod is arranged on the end face of the bottom end of the receiving rod 200, the inserted rod can be inserted into the insertion hole from top to bottom, the installation of the receiving rod 200 is realized, and the receiving rod 200 can be pulled out from bottom to top.

As shown in fig. 2-4, the material receiving rod 200 has a certain length, a plurality of bearings may be placed on one material receiving rod 200, when the material receiving of the material receiving rod 200 is initiated, the number of bearings on the material receiving rod 200 is small, the distance between the top end of the material receiving rod 200 and the uppermost bearing is large, when the bearing sliding downward at the top end of the material receiving rod 200 reaches the bearing below the material receiving rod, the speed is relatively large, and because the bearing has a certain mass, the falling bearing and the bearing below the falling bearing are easy to cause collision damage, in order to reduce the collision damage generated when the bearing falls, the material receiving rod 200 may include an outer tube 210 and an inner stop member, and the side wall of the outer tube 210 is provided with a relief hole 211 communicating the inside and the outside; the inner stop member is located inside the outer tube 210, the inner stop member includes a bracket 220 and a stop arm 230, the stop arm 230 includes an upper edge and a lower edge which are sequentially arranged along an up-down direction, the upper edge is connected with the bracket 220, and the stop arm 230 has a tendency to swing to the outside of the outer tube 210 with respect to the bracket 220, that is, under the condition of no blocking, the stop arm 230 is inclined with respect to the bracket 220, and the second edge tilts to the outside, when the stop arm 230 aligns with the avoidance hole 211, the lower edge of the stop arm 230 can swing to the outside of the avoidance hole 211 to be in a stop state, through the selection of the material of the stop arm 230 or the structural design, the bearing which slides down from top to bottom can be firstly contacted with the stop arm 230, then the stop arm 230 can not bear the gravity or the impact force of the bearing and swing back to the avoidance hole 211, the bearing continues to slide downwards after losing the support of backstop arm 230, and when the contact of bearing and backstop arm 230, the speed of bearing has reduced to when falling the top of the bearing of its below, speed has obviously reduced, can reduce the impact to its below bearing, thereby reduce the degree of the damage of colliding with, avoid the production of the damage of colliding with even.

The lower end of the receiving rod 200 is provided with a boss 240, the boss 240 and the receiving rod 200 can be detachably connected, and after the boss 240 is removed, the bearing slides out from the lower end of the receiving rod 200.

As shown in fig. 4, because of the limitation of the subsequent processes, the bearing needs to be output from the top end of the material receiving rod 200, the bracket 220 is connected to the outer tube 210 in a sliding manner, and the sliding direction is along the length direction of the outer tube 210, by pulling the bracket 220 upwards, the bracket 220 can drive the stopping arm 230 to move upwards together, the stopping arm 230 abuts against the upper edge of the frame of the avoiding hole 211 in the moving process, and gradually enters the inner side of the outer tube 210 under the stopping of the upper edge of the frame, so that the bearing is not stopped, and the bearing on the material receiving rod 200 can conveniently slide out from the top end of the outer tube 210 at one time.

Along the circumference of outer tube 210, the quantity of dodging hole 211 and backstop arm 230 is a plurality ofly, and the one-to-one correspondence, and the buffering holding power that receives in the bearing circumference is average, and falling in-process deceleration is more obvious.

Along the length direction of the outer tube 210, the number of the avoiding holes 211 and the stopping arms 230 is multiple, and the avoiding holes and the stopping arms correspond to each other one by one, the speed is reduced from top to bottom for multiple times, and the speed of the bearing can be gradually reduced.

The top end of the outer tube 210 has an opening, the top end of the bracket 220 has a holding part 221, the holding part 221 is located outside the outer tube 210 through the opening, and the diameter of the holding part 221 is larger than the inner diameter of the outer tube 210. When the bearing needs to be removed from the top end of the material receiving rod 200, the holding part 221 can be pulled upwards, so that the bracket 220 integrally moves upwards, and after the material is completely discharged, the bracket 220 integrally presses downwards, so that the stop arm 230 is aligned with the avoiding hole 211.

The lower part of the bracket 220 is provided with a limiting structure to prevent the bearing from impacting the stopping arm 230, so that the bracket 220 integrally moves downwards, and the stopping arm 230 is clamped on the outer wall of the outer tube 210.

In order to realize the automatic swing of the stopping arm 230 to restore the stopping state, the bracket 220 and the stopping arm 230 may be integrally formed, and the bracket 220 and the stopping arm 230 have elasticity, specifically, the material of the stopping arm 230 and the bracket 220 may be plastic, so that the stopping arm 230 can enter the avoiding hole 211 under the action of external force, and swing outwards to the stopping position after removing the external force.

In another embodiment, the first edge of the stopping arm 230 is hinged to the bracket 220, a torsion spring is disposed at the hinged position, one end of the torsion spring is connected to the bracket 220, the other end of the torsion spring is connected to the stopping arm 230, and the stopping arm 230 swings outwards to return to the stopping state through the torsion spring.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A receiving device, its characterized in that includes: the material receiving device comprises a turntable (100), a plurality of material receiving rods (200) and a driving mechanism (300), wherein the material receiving rods (200) are arranged on the turntable (100) in a circular shape, and the driving mechanism (300) is connected with the turntable (100) so that the material receiving rods (200) on the turntable (100) can rotate to the falling position of a bearing one by one;

the rotary disc (100) is detachably connected with the material receiving rod (200).

2. The receiving device according to claim 1, characterized in that the top end of the receiving rod (200) is provided with a guide structure (400), and the diameter of the cross section of the guide structure (400) is gradually reduced from bottom to top.

3. The receiving device according to claim 1, characterized in that an insertion rod protruding upward is provided on the rotary table (100), an insertion hole extending inward along the length direction is provided on the end surface of the bottom end of the receiving rod (200), and the insertion rod and the insertion hole are matched to allow the rotary table (100) to be inserted into the receiving rod (200).

4. The receiving device according to claim 1, characterized in that the receiving rod (200) comprises an outer tube (210) and an inner stop member, and a relief hole (211) communicating the inside and the outside is formed in the side wall of the outer tube (210);

the utility model discloses a keep away hole (211) and keep away, including outer tube (210), inner stop member includes support (220) and backstop arm (230), backstop arm (230) include along last border and the lower border that the direction set gradually from top to bottom, go up the border with support (220) are connected, just backstop arm (230) for support (220) have to the trend of the outside swing of outer tube (210), so that work as backstop arm (230) with when keeping away hole (211) and lining up, the lower border of backstop arm (230) can swing mutually to the outside of keeping away hole (211) and be the backstop state.

5. The receiving device according to claim 4, characterized in that the support (220) is connected with the outer tube (210) in a sliding manner, the sliding direction is along the length direction of the outer tube (210), and the stop arm (230) can slide to a position staggered with the avoiding hole (211), so that the lower edge of the stop arm (230) swings inwards to the inner side of the avoiding hole (211) under the stop of the inner wall of the outer tube (210).

6. The receiving device according to claim 4, wherein the number of the avoiding holes (211) and the number of the stopping arms (230) are multiple and are in one-to-one correspondence with each other along the circumferential direction of the outer tube (210).

7. The receiving device according to claim 4, wherein the number of the avoiding holes (211) and the number of the stopping arms (230) are multiple and are in one-to-one correspondence with each other along the length direction of the outer tube (210).

8. The receiving device according to claim 5, characterized in that the top end of the outer tube (210) has an opening, the top end of the bracket (220) has a holding portion (221), the holding portion (221) is located outside the outer tube (210) through the opening, and the diameter of the holding portion (221) is larger than the inner diameter of the outer tube (210).

9. The receiving device according to claim 4, wherein the bracket (220) and the stopping arm (230) are integrally formed, and the bracket (220) and the stopping arm (230) have elasticity, so that the stopping arm (230) can enter the avoiding hole (211) under the action of external force and swing outwards to a stopping position after the external force is removed.

10. The receiving device according to claim 4, characterized in that the first edge of the stopping arm (230) is hinged to the bracket (220), and a torsion spring is disposed at the hinged position, one end of the torsion spring is connected to the bracket (220), and the other end of the torsion spring is connected to the stopping arm (230).