CN219135783U

CN219135783U - Cylindrical workpiece rollaway nest type intermittent feeding mechanism

Info

Publication number: CN219135783U
Application number: CN202223601940.5U
Authority: CN
Inventors: 曹强; 段夫平; 张元彪; 程鸿江; 张艺麟
Original assignee: Beijing Ninghua Technology Co ltd
Current assignee: Beijing Ninghua Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of feeding devices, and provides a cylindrical workpiece rollaway type intermittent feeding mechanism, which comprises a machine body and a bin arranged on the machine body, wherein the bin is provided with a discharging cavity and a discharging hole, the outlet end of the discharging cavity and the discharging hole are provided with a height difference, the intermittent feeding mechanism further comprises a blocking piece and a linear driving device, the blocking piece is arranged on the bin in a sliding manner, the blocking piece is provided with a communicating groove, the communicating groove is used for communicating with the discharging cavity or the discharging hole sequentially along with the movement of the blocking piece, the linear driving device is arranged on the machine body, and the telescopic end of the linear driving device is in butt joint with the blocking piece. Through the technical scheme, the problem that workpieces are inconvenient to intermittently enter a processing station in the prior art is solved.

Description

Cylindrical workpiece rollaway nest type intermittent feeding mechanism

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a cylindrical workpiece rollaway type intermittent feeding mechanism.

Background

In the processing process, the cylindrical workpiece needs to be sent to a laser milling station for processing, and needs to intermittently enter the processing station, how to enable the cylindrical workpiece to stably and accurately enter the laser milling station, and the feeding can be more conveniently carried out becomes the problem of industry,

there is therefore a need for a solution to the above problems.

Disclosure of Invention

The utility model provides a cylindrical workpiece rollaway type intermittent feeding mechanism, which solves the problem that workpieces are inconvenient to intermittently enter a processing station in the prior art.

The technical scheme of the utility model is as follows:

the cylindrical workpiece rollaway type intermittent feeding mechanism comprises a machine body and a bin arranged on the machine body, wherein the bin is provided with a discharging cavity and a discharging hole, the discharging hole is communicated with the inlet end of a rollaway nest, and the outlet end of the discharging cavity and the discharging hole are provided with height differences; also included is a method of manufacturing a semiconductor device,

the blocking piece is arranged on the stock bin in a sliding way, the blocking piece is provided with a communication groove which moves along with the blocking piece and is used for being communicated with the discharging cavity or the discharging hole in sequence,

and the linear driving device is arranged on the machine body, and the telescopic end of the linear driving device is abutted to the plugging piece.

As a further technical scheme, the storage bin is further provided with a guide groove, the plugging piece is arranged in the guide groove in a sliding manner, the guide groove is arranged in the vertical direction, and the telescopic end of the linear driving device is abutted with the bottom of the plugging piece; also included is a method of manufacturing a semiconductor device,

the first elastic piece, first elastic piece one end sets up in the guide way, the first elastic piece other end sets up on the shutoff piece.

As a further technical scheme, the storage bin is also provided with a plurality of obliquely arranged discharge tanks, and the discharge tanks are sequentially connected; also included is a method of manufacturing a semiconductor device,

the cover body is arranged on the storage bin, the cover body is connected with the storage bin through fasteners, and a plurality of discharging grooves and the cover body form the discharging cavity.

As a further technical scheme, the storage bin is further provided with a plurality of arc grooves, and adjacent discharge grooves are communicated through the arc grooves.

As a further technical scheme, the cover body is a transparent cover body.

As a further technical scheme, the machine body is provided with a sliding groove, the storage bin is arranged in the sliding groove in a sliding way, and the storage bin is also provided with a handle; also included is a method of manufacturing a semiconductor device,

the pushing piece is movably arranged on the machine body, the moving direction of the pushing piece is perpendicular to the axial direction of the sliding groove, and the pushing piece moves to be in contact with the storage bin.

As a further technical proposal, two sides of the storage bin are provided with a plurality of conical grooves, and the device also comprises,

the fastener is movably arranged on the machine body, the moving direction of the fastener is vertical to the axial direction of the sliding groove, the fastener contacts with the conical groove after moving,

the second elastic element, second elastic element one end sets up on the fuselage, the second elastic element other end sets up on the fastener, the second elastic element is used for providing the fastener is close to the power of feed bin.

The working principle and the beneficial effects of the utility model are as follows:

in order to solve the technical problems, the outlet end of the bin discharging cavity and the discharging hole of the bin are set to have a certain height difference, the sliding of the blocking piece is used for controlling the communication between the discharging cavity and the discharging hole, when the communicating groove of the blocking piece is communicated with the discharging cavity, a workpiece enters the communicating groove of the blocking piece from the discharging cavity, the linear driving device drives the blocking piece to move upwards and drives the communicating groove to be communicated with the discharging hole, at the moment, the workpiece in the communicating groove slides into a next station due to gravity and is separated from the bin, at the moment, the blocking piece blocks the outlet end of the discharging cavity, so that the workpiece in the discharging cavity cannot roll and separate from the discharging cavity, and when the workpiece is required to be fed again, the linear driving device drives the blocking piece to move downwards and then move upwards, and further feeding is achieved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic cross-sectional view of A-A of FIG. 3 in accordance with the present utility model;

in the figure: 1. the machine body comprises a machine body, 2 parts, a storage bin, 21 parts, a discharging cavity, 22 parts, a discharging hole, 3 parts, a plugging piece, 31 parts, a communicating groove, 4 parts, a linear driving device, 23 parts, a guiding groove, 5 parts, a first elastic piece, 24 parts, a discharging groove, 6 parts, a cover body, 25 parts, an arc-shaped groove, 11 parts, a sliding groove, 26 parts, a handle, 7 parts, a pushing piece, 8 parts, a fastening piece, 27 parts, a conical groove, 9 parts and a second elastic piece.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the present embodiment provides a cylindrical workpiece raceway type intermittent feeding mechanism, which includes a machine body 1 and a bin 2 disposed on the machine body 1, wherein the bin 2 has a discharging cavity 21 and a discharging hole 22, the discharging hole 22 is used for communicating with an inlet end of a raceway, and an outlet end of the discharging cavity 21 has a height difference with the discharging hole 22; also included is a method of manufacturing a semiconductor device,

a blocking piece 3, wherein the blocking piece 3 is arranged on the stock bin 2 in a sliding way, the blocking piece 3 is provided with a communication groove 31, the communication groove 31 moves along with the blocking piece 3 for communicating with the discharging cavity 21 or the discharging hole 22 in sequence,

and the linear driving device 4 is arranged on the machine body 1, and the telescopic end of the linear driving device 4 is abutted against the plugging piece 3.

In this embodiment, in order to solve the above-mentioned technical problem, this application makes the exit end of feed bin 2 blowing chamber 21 and the discharge gate 22 setting of feed bin 2 have certain difference in height, make the slip of shutoff piece 3 control the intercommunication of blowing chamber 21 and discharge gate 22, when the intercommunication groove 31 of shutoff piece 3 and blowing chamber 21 intercommunication, a work piece enters into the intercommunication inslot 31 of shutoff piece 3 from blowing chamber 21, linear drive device 4 drives shutoff piece 3 and upwards moves, can drive intercommunication groove 31 and discharge gate 22 realization intercommunication, work piece in the intercommunication groove 31 can slide in next step station because of gravity this moment, break away from feed bin 2, shutoff piece 3 carries out the shutoff with the exit end of blowing chamber 21 this moment, make the work piece in the blowing chamber 21 can't roll and break away from blowing chamber 21, when needs feeding once more, linear drive device 4 drives the upward motion again behind the downward movement of shutoff piece 3, realize feeding once more.

Further, the storage bin 2 is further provided with a guide groove 23, the plugging piece 3 is slidably arranged in the guide groove 23, the guide groove 23 is arranged along the vertical direction, and the telescopic end of the linear driving device 4 is abutted with the bottom of the plugging piece 3; also included is a method of manufacturing a semiconductor device,

the first elastic piece 5, one end of the first elastic piece 5 is arranged in the guide groove 23, and the other end of the first elastic piece 5 is arranged on the plugging piece 3.

In this embodiment, the telescopic end of the linear driving device 4 is abutted with the bottom of the plugging piece 3, so that the plugging piece 3 can be conveniently replaced, the linear driving device 4 only provides the upward acting force of the plugging piece 3, when the linear driving device 4 contracts downwards, the plugging piece 3 falls down due to the action of gravity, and the first elastic piece 5 can stretch to provide partial upward acting force when the plugging piece 3 moves downwards, so that the plugging piece 3 cannot be excessively acted with the linear driving device 4, damage is caused, and the force of the top of the plugging piece 3 acting on the inner wall of the guide groove 23 can be buffered when the linear driving device moves upwards.

Further, the storage bin 2 is further provided with a plurality of obliquely arranged discharge tanks 24, and the plurality of discharge tanks 24 are sequentially connected; also included is a method of manufacturing a semiconductor device,

the cover body 6, the cover body 6 sets up on the feed bin 2, the cover body 6 with the feed bin 2 passes through fastener 8 to be connected, and a plurality of blowing groove 24 with the cover body 6 forms the blowing chamber 21.

In this embodiment, the discharging groove 24 inside the bin 2 is used for storing workpieces, the discharging groove 24 is exposed by opening the cover body 6, so that the workpieces are uniformly placed into the discharging groove 24 one by one, after the cover body 6 is installed, the cylindrical workpieces can roll downwards under the action of gravity, and roll into another discharging groove 24 from one discharging groove 24, and the discharging grooves 24 are distributed in a serpentine shape, so that space can be saved, and more workpieces can be placed.

Further, the bin 2 is further provided with a plurality of arc grooves 25, and adjacent discharge grooves 24 are all communicated through the arc grooves 25.

In this embodiment, the arc-shaped groove 25 is used for connecting adjacent discharging grooves 24, so that a workpiece can roll into another discharging groove 24 from one discharging groove 24, collision with the inner wall can be reduced, the stability of workpiece movement is improved, and the phenomenon of clamping is prevented.

Further, the cover 6 is a transparent cover 6.

In this embodiment, the cover 6 may be made of glass or plastic, and may have a certain transparency, and the remaining condition of the workpiece in the bin 2 may be observed through the cover 6 without dismantling the cover 6, and after the workpiece is fed, the cover 6 may be dismantled and then discharged into the bin 2.

Further, the machine body 1 is provided with a sliding groove 11, the storage bin 2 is arranged in the sliding groove 11 in a sliding mode, and the storage bin 2 is further provided with a handle 26; also included is a method of manufacturing a semiconductor device,

and the pushing piece 7 is movably arranged on the machine body 1, the moving direction of the pushing piece 7 is perpendicular to the axial direction of the sliding groove 11, and the pushing piece 7 is in contact with the stock bin 2.

In this embodiment, feed bin 2 can slide through sliding tray 11, can pull down feed bin 2 and charge, also can prepare a plurality of feed bins 2, realize the change of feed bin 2, push away piece 7 can remove and act on feed bin 2, make feed bin 2 chucking, can't realize along the removal of sliding tray 11 to can more stable ejection of compact, push away piece 7 can be the rotating member, cooperate through screw thread portion on screw hole and the push away piece 7, thereby rotate and realize removing, remove and be close to feed bin 2, act on with feed bin 2 lateral wall, thereby make feed bin 2 fixed.

Further, both sides of the stock bin 2 are provided with a plurality of conical grooves 27, and the storage bin further comprises,

a fastener 8, said fastener 8 is movably disposed on said body 1, said fastener 8 is moved in a direction perpendicular to the axial direction of said sliding groove 11, said fastener 8 is moved to contact with said tapered groove 27,

and one end of the second elastic piece 9 is arranged on the machine body 1, the other end of the second elastic piece 9 is arranged on the fastening piece 8, and the second elastic piece 9 is used for providing force for the fastening piece 8 to approach the storage bin 2.

In this embodiment, when the bin 2 slides in the sliding groove 11, when reaching the designated position, the second elastic element 9 acts on the fastener 8 to move, so that the fastener 8 stretches into the conical groove 27, the bin 2 is not easy to deviate, the fastener 8 can be a sphere, friction with the side wall of the bin 2 can be reduced, friction force is reduced, contact between the bin 2 and the fastener 8 can not be influenced, the bin 2 can more easily enter and exit the sliding groove 11, after the bin 2 reaches the designated position, the pushing element 7 moves again, so that the pushing element 7 acts on the bin 2, and fixation is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The cylindrical workpiece rollaway type intermittent feeding mechanism comprises a machine body (1) and a bin (2) arranged on the machine body (1), wherein the bin (2) is provided with a discharging cavity (21) and a discharging hole (22), and the discharging hole (22) is used for being communicated with an inlet end of a rollaway nest, and is characterized in that an outlet end of the discharging cavity (21) and the discharging hole (22) are provided with a height difference; also included is a method of manufacturing a semiconductor device,

the blocking piece (3), the blocking piece (3) is arranged on the storage bin (2) in a sliding way, the blocking piece (3) is provided with a communication groove (31), the communication groove (31) moves along with the blocking piece (3) and is used for being communicated with the discharging cavity (21) or the discharging hole (22) in sequence,

the linear driving device (4) is arranged on the machine body (1), and the telescopic end of the linear driving device (4) is abutted to the plugging piece (3).

2. The cylindrical workpiece rollaway type intermittent feeding mechanism according to claim 1, wherein the stock bin (2) is further provided with a guide groove (23), the blocking piece (3) is slidably arranged in the guide groove (23), the guide groove (23) is arranged in the vertical direction, and the telescopic end of the linear driving device (4) is abutted to the bottom of the blocking piece (3); also included is a method of manufacturing a semiconductor device,

the sealing device comprises a first elastic piece (5), wherein one end of the first elastic piece (5) is arranged in the guide groove (23), and the other end of the first elastic piece (5) is arranged on the sealing piece (3).

3. The cylindrical workpiece rollaway type intermittent feeding mechanism according to claim 1, wherein the stock bin (2) is further provided with a plurality of obliquely arranged discharge grooves (24), and the plurality of discharge grooves (24) are sequentially connected; also included is a method of manufacturing a semiconductor device,

the cover body (6), the cover body (6) sets up on feed bin (2), the cover body (6) with feed bin (2) are connected through the fastener, a plurality of blowing groove (24) with the cover body (6) forms blowing chamber (21).

4. A cylindrical workpiece raceway type intermittent feeding mechanism according to claim 3, characterized in that the stock bin (2) is further provided with a plurality of arc grooves (25), and adjacent discharge grooves (24) are communicated through the arc grooves (25).

5. A cylindrical workpiece raceway type intermittent feeding mechanism according to claim 3, characterized in that the cover body (6) is a transparent cover body (6).

6. The cylindrical workpiece raceway type intermittent feeding mechanism according to claim 1, characterized in that the machine body (1) is provided with a sliding groove (11), the stock bin (2) is arranged in the sliding groove (11) in a sliding manner, and the stock bin (2) is further provided with a handle (26); also included is a method of manufacturing a semiconductor device,

the pushing piece (7), the pushing piece (7) is movably arranged on the machine body (1), the moving direction of the pushing piece (7) is perpendicular to the axial direction of the sliding groove (11), and the pushing piece (7) is movably contacted with the storage bin (2).

7. The cylindrical workpiece rollaway type intermittent feeding mechanism according to claim 6, wherein both sides of the stock bin (2) are provided with a plurality of conical grooves (27), and further comprising,

the fastener (8) is movably arranged on the machine body (1), the moving direction of the fastener (8) is perpendicular to the axial direction of the sliding groove (11), the fastener (8) contacts with the conical groove (27) after moving,

the second elastic piece (9), second elastic piece (9) one end sets up on fuselage (1), second elastic piece (9) other end sets up on fastener (8), second elastic piece (9) are used for providing fastener (8) are close to the power of feed bin (2).