CN219135775U

CN219135775U - Discharging mechanism for cylindrical workpiece of revolving body PDC

Info

Publication number: CN219135775U
Application number: CN202223602238.0U
Authority: CN
Inventors: 段夫平; 曹强; 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 workpiece discharging, and provides a rotary PDC cylindrical workpiece discharging mechanism which comprises a machine body and a processing table arranged on the machine body, wherein the machine body is provided with a discharging barrel, the discharging barrel is provided with a discharging channel, the inlet end of the discharging channel is positioned below the processing table along the vertical direction, the axial direction of the discharging channel forms an included angle with the vertical direction, the rotary PDC cylindrical workpiece discharging mechanism also comprises a blocking piece, a discharging piece and an elastic buffer piece, the blocking piece is arranged on the machine body and positioned at the outlet end of the discharging channel, the blocking piece is provided with an opening, the discharging piece is arranged on the machine body in a sliding manner, the discharging piece and the opening form a discharging hole, the elastic buffer piece is arranged on the blocking piece, the elastic buffer piece covers one side of the blocking piece, which is close to the outlet end of the discharging channel, and the elastic buffer piece covers part of the discharging hole. Through the technical scheme, the problem that the workpiece surface quality is affected due to collision between the workpiece and the receiving hopper and between the workpiece and other workpieces in the discharging process after workpiece machining in the prior art is solved.

Description

Discharging mechanism for cylindrical workpiece of revolving body PDC

Technical Field

The utility model relates to the technical field of workpiece discharging, in particular to a rotary PDC cylindrical workpiece discharging mechanism.

Background

PDC is an acronym for polycrystalline diamond compact. The utility model provides a drilling bit that geological drilling trade used, the one end of the used cylindricality work piece of this kind of drill bit adopts the diamond material, have higher hardness, the other end adopts the metal material, can make the work piece high temperature resistant, after the work piece is main to press from both sides tight work piece through anchor clamps to the prior art processing work piece, process through laser, press from both sides tight work piece loose after the processing is accomplished, make the work piece send out through the discharge channel, but because of work piece hardness is very high, not only can collide with the inner wall of discharge channel when falling to the ground, can also collide each other with the receipts feed bin or the part of discharge gate, the collision process can damage the surface of work piece, especially the collision that the work piece slipped to the bottommost probably can damage the work piece, therefore need a discharge mechanism to solve above-mentioned problem.

Disclosure of Invention

The utility model provides a revolving body PDC cylindrical workpiece discharging mechanism, which solves the problem that the surface of a workpiece is affected by collision with a receiving hopper in the discharging process after workpiece processing in the prior art.

The technical scheme of the utility model is as follows:

the utility model provides a revolving body PDC cylindricality work piece discharge mechanism, includes fuselage and sets up the processing platform on the fuselage, the fuselage has a play feed cylinder, a play feed cylinder has a discharge channel, the entrance point of discharge channel is located along vertical direction processing platform below, the axial of discharge channel and vertical direction become the contained angle, still include,

the baffle piece is arranged on the machine body and is positioned at the outlet end of the discharging channel, the baffle piece is provided with an opening,

the discharging piece is arranged on the machine body in a sliding way, and forms a discharging hole with the opening,

the elastic buffer piece is arranged on the baffle piece, the elastic buffer piece covers one side, close to the outlet end of the discharging channel, of the baffle piece, and the elastic buffer piece shields part of the discharging port.

As a further technical scheme, the discharging piece is provided with a guiding inclined plane, and the guiding inclined plane is positioned on one side of the discharging piece, which is close to the discharging hole.

As a further technical scheme, the method also comprises the following steps,

connect the hopper, connect the hopper to slide and set up on the fuselage, the feed end that connects the hopper is located the discharge end of discharge gate, connect the hopper to be located along vertical direction the below of discharge piece, connect the hopper to have a handle, the handle is located connect on the outer wall of hopper.

As a further technical scheme, the discharging cylinder is movably arranged on the machine body, and the moving direction of the discharging cylinder is parallel to the horizontal direction.

As a further technical scheme, the method also comprises the following steps,

the first linear driving device is arranged on the machine body, the telescopic end of the first linear driving device is connected with the discharging piece,

the second linear driving device is arranged on the machine body, and the telescopic end of the second linear driving device is connected with the discharging cylinder.

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

in order to solve the technical problems, the utility model sets a discharging cylinder below the processing table, after the processed workpiece falls off from the fixture, the workpiece falls into the receiving hopper through the discharging channel of the discharging cylinder, if the workpiece falls into the receiving hopper directly, the workpiece can be scattered in the receiving hopper and collide with the receiving hopper, and the workpiece is influenced, therefore, a baffle is arranged at the outlet end of the discharging channel, the baffle can block the workpiece, the workpiece contacts with an elastic buffer covered by the surface of the baffle, so that the collision acting force of the workpiece and the baffle is reduced, the position of the discharging part can be adjusted, the baffle forms a discharging hole with the surface of the discharging part, the workpiece falls into the receiving hopper through the discharging hole after colliding with the elastic buffer, so that the collision acting force of the workpiece and the receiving hopper is reduced, the kinetic energy of the workpiece is buffered by the baffle and the elastic buffer, the workpiece is segmented, and the elastic buffer can be a rubber pad, and the like.

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 top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the plane A-A of FIG. 2 in accordance with the present utility model;

in the figure: 1. the machine body comprises a machine body, 2, a processing table, 3, a discharging cylinder, 31, a discharging channel, 4, a blocking piece, 41, an opening, 5, a discharging piece, 6, an elastic buffer piece, 42, a discharging hole, 51, a guiding inclined plane, 7, a receiving hopper, 8, a first linear driving device, 9 and a second linear driving device.

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 3, the embodiment provides a revolving body PDC cylindrical workpiece discharging mechanism, which comprises a machine body 1 and a processing table 2 arranged on the machine body 1, wherein the machine body 1 is provided with a discharging cylinder 3, the discharging cylinder 3 is provided with a discharging channel 31, the inlet end of the discharging channel 31 is positioned below the processing table 2 along the vertical direction, the axial direction of the discharging channel 31 forms an included angle with the vertical direction, the revolving body PDC cylindrical workpiece discharging mechanism further comprises,

a flight 4, said flight 4 being provided on said fuselage 1, said flight 4 being located at the outlet end of said discharge channel 31, said flight 4 having an opening 41,

a discharging piece 5, the discharging piece 5 is arranged on the machine body 1 in a sliding way, the discharging piece 5 and the opening 41 form a discharging hole 42,

the elastic buffer piece 6 is arranged on the baffle piece 4, the elastic buffer piece covers one side of the baffle piece 4, which is close to the outlet end of the discharge channel 31, and the elastic buffer piece 6 shields part of the discharge port 42.

In this embodiment, in order to solve the above-mentioned technical problem, this application has set up a ejection of compact section of thick bamboo 3 in the below of processing platform 2, the work piece that has processed drops from the anchor clamps back, fall into connect hopper 7 through ejection of compact passageway 31 of ejection of compact section of thick bamboo 3, if the work piece falls into directly and connect hopper 7, can be scattered in connect hopper 7, and can collide with connect hopper 7, influence the work piece, therefore set up fender 4 at the exit end of ejection of compact passageway 31, fender 4 can block the work piece, the work piece contacts with the elastic buffer 6 that fender 4 surface covered, thereby reduce work piece and fender 4 collision effort, ejection of compact piece 5 can adjust the position, make fender 4 and ejection of compact piece 5 surface form discharge gate 42, the work piece collides with elastic buffer 6 after, can fall into connect hopper 7 through discharge gate 42, thereby reduce the collision effort of work piece and connect hopper 7, fender 4 and elastic buffer piece are to the kinetic energy of work piece, the work piece ejection of compact has been segmented, elastic buffer piece 6 can be the rubber pad, etc..

Further, the discharge member 5 has a guide slope 51, and the guide slope 51 is located at a side of the discharge member 5 near the discharge port 42.

In this embodiment, the workpiece falls down through the discharge hole 42 formed by the guide inclined plane 51 and the opening 41 after colliding with the blocking piece 4, and falls into the receiving hopper 7, the guide inclined plane 51 can enable the workpiece to fall down along the guide inclined plane 51 through gravity, so that the discharging efficiency is improved, after the workpiece falls into the receiving hopper 7, the first linear driving device 8 can drive the horizontal direction of the discharge piece to move to push out the workpiece, the collection of the workpiece is realized, and the reciprocating movement of the first linear driving device realizes the discharging and the collection of the workpiece.

Further, the method also comprises the steps of,

the receiving hopper 7, the receiving hopper 7 slides and sets up on the fuselage 1, the feed end that receives hopper 7 is located the discharge end of discharge gate 42, it is located along vertical direction to connect hopper 7 the below of discharging piece 5, it has the handle to connect hopper 7, the handle is located connect on the outer wall of hopper 7.

In this embodiment, when the receiving hopper 7 is full of workpieces, the receiving hopper 7 can be pulled by a handle to enable the receiving hopper 7 to come out of the machine body 1, collect the workpieces or replace another receiving hopper 7.

Further, the discharging cylinder 3 is movably arranged on the machine body 1, and the moving direction of the discharging cylinder 3 is parallel to the horizontal direction.

In this embodiment, the discharging cylinder 3 can move along the upper horizontal direction, because when the workpiece is processed, the workpiece is processed by laser, and the discharging cylinder 3 cannot be located below the processing table 2 at this time, after the workpiece is processed, the discharging cylinder 3 moves horizontally, so that the inlet end of the discharging cylinder 3 is located below the processing table 2, and the workpiece can accurately fall into the receiving hopper 7.

Further, the method also comprises the steps of,

a first linear driving device 8, wherein the first linear driving device 8 is arranged on the machine body 1, the telescopic end of the first linear driving device 8 is connected with the discharging piece 5,

the second linear driving device 9 is arranged on the machine body 1, and the telescopic end of the second linear driving device 9 is connected with the discharging cylinder 3.

In this embodiment, the first linear driving device 8 and the second linear driving device 9 may be cylinders or oil cylinders, and the first linear driving device 8 and the second linear driving device 9 may make the device operate more automatically, so as to increase the stability of molding.

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 utility model provides a revolving body PDC cylindricality work piece discharge mechanism, includes fuselage (1) and sets up processing platform (2) on fuselage (1), fuselage (1) have a ejection of compact section of thick bamboo (3), ejection of compact section of thick bamboo (3) have ejection of compact passageway (31), the entrance point of ejection of compact passageway (31) is located along vertical direction processing platform (2) below, the axial of ejection of compact passageway (31) becomes the contained angle with vertical direction, its characterized in that still includes,

a baffle (4), the baffle (4) is arranged on the machine body (1), the baffle (4) is positioned at the outlet end of the discharging channel (31), the baffle (4) is provided with an opening (41),

the discharging piece (5), the discharging piece (5) is arranged on the machine body (1) in a sliding way, the discharging piece (5) and the opening (41) form a discharging hole (42),

elastic buffer piece (6), elastic buffer piece (6) set up keep off piece (4), elastic buffer piece (6) cover keep off piece (4) be close to one side of discharge channel (31) exit end, elastic buffer piece (6) shelter from some discharge gate (42).

2. The rotary PDC cylindrical workpiece discharge mechanism of claim 1 wherein the discharge member (5) has a guide slope (51), the guide slope (51) being located on a side of the discharge member (5) adjacent to the discharge port (42).

3. The rotary body PDC cylindrical workpiece discharging mechanism according to claim 1, further comprising,

connect hopper (7), connect hopper (7) to slide and set up on fuselage (1), the feed end that connects hopper (7) is located the discharge end of discharge gate (42), connect hopper (7) to be located along vertical direction discharge piece (5) below, connect hopper (7) to have a handle, the handle is located connect on the outer wall of hopper (7).

4. The revolving body PDC cylindrical workpiece discharging mechanism according to claim 1, wherein the discharging cylinder (3) is movably arranged on the machine body (1), and the moving direction of the discharging cylinder (3) is parallel to the horizontal direction.

5. The rotary body PDC cylindrical workpiece discharging mechanism according to claim 1, further comprising,

the first linear driving device (8), the first linear driving device (8) is arranged on the machine body (1), the telescopic end of the first linear driving device (8) is connected with the discharging piece (5),

the second linear driving device (9), the second linear driving device (9) is arranged on the machine body (1), and the telescopic end of the second linear driving device (9) is connected with the discharging cylinder (3).