CN216264810U

CN216264810U - Blanking mechanism of machining center, blanking workbench and machining center

Info

Publication number: CN216264810U
Application number: CN202120908848.XU
Authority: CN
Inventors: 姜彬彬
Original assignee: Jinan Lingdiao Numerical Control Equipment Co ltd
Current assignee: Jinan Lingdiao Numerical Control Equipment Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-04-12
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a blanking mechanism of a machining center, a blanking workbench and the machining center. The blanking workbench comprises a plurality of supporting columns, the lower portions of the supporting columns are connected with the existing workbench of the machining center, the upper portions of the supporting columns are connected with the workbench plate together, a through hole is formed in the center of the workbench plate, and the blanking mechanism is arranged below the through hole. The machining center comprises the blanking workbench. The device can realize steady blanking, effectively protects the work piece not broken into pieces or breaks.

Description

Blanking mechanism of machining center, blanking workbench and machining center

Technical Field

The utility model relates to the field of machine manufacturing, in particular to a blanking mechanism, a blanking workbench and a machining center of a machining center.

Background

When the processing center carries out the mesa unloading, on can heavily pounding the workstation when the blank breaks away from whole board, to some fragile material, and break or break easily, lead to the disability rate high, increase enterprise manufacturing cost.

Disclosure of Invention

Aiming at the problems, the utility model discloses a blanking mechanism, a blanking workbench and a machining center of the machining center.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the blanking mechanism of the machining center comprises a lifting cylinder, wherein a bearing plate is connected to the top end of a piston rod of the lifting cylinder.

Preferably, the top end of the piston rod is connected with a first pneumatic sucker, and the upper part of the first pneumatic sucker is connected with the bearing plate.

Preferably, a guide rod is connected below the bearing plate, and the lifting cylinder is provided with a guide sleeve in sliding fit with the guide rod.

The utility model provides a machining center's blanking workstation, includes a plurality of support columns, and a plurality of support column below are connected with machining center's current workstation, and a plurality of support column tops are connected with the work platen jointly, the center of work platen is provided with the through-hole, and the through-hole below is provided with as above blanking mechanism.

Preferably, the upper end of the supporting column is connected with the workbench plate through a second pneumatic suction cup, and the lower end of the supporting column is connected with the existing workbench through a third pneumatic suction cup.

A machining center comprises the blanking workbench.

The utility model has the advantages of

According to the utility model, through arranging the bearing plate driven by the lifting cylinder, the falling material can be supported to slowly fall, and the falling material is prevented from being smashed or cracked on the bottom plate instantly. Install the blanking workstation on machining center's current workstation through pneumatic chuck, easy dismounting improves extension machining center's processing range when not reducing current machining center machining function, improves the device commonality.

Drawings

In order to more clearly illustrate the embodiments of the present application 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, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a view of a blanking mechanism;

FIG. 2 is a front view of the blanking table;

FIG. 3 is a top view of the blanking table;

FIG. 4 is a three-dimensional structure diagram of a blanking worktable;

in the figure, the device comprises a bearing plate 1, a bearing plate 2, a first pneumatic suction cup 3, a first throttle valve 4, a lifting cylinder 5, a second throttle valve 6, a guide sleeve 7, a guide rod 8, a workbench plate 9, a bottom plate 10, a third pneumatic suction cup 11, a support column 12 and a second pneumatic suction cup.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it is to be understood that the terms "inner", "outer", "left" and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in figure 1, the utility model discloses a blanking mechanism of a machining center, wherein a first pneumatic suction cup 2 is connected to the top end of a piston rod of a lifting cylinder 4, a bearing plate 1 is connected above the first pneumatic suction cup, the shape of the bearing plate is similar to that of blanking in the blanking mechanism, and the outer dimension of the bearing plate is smaller than that of the blanking.

The lower surface of the bearing plate is connected with two guide rods 7, the two guide rods are symmetrically distributed about the center of the cylinder, the flange plate is sleeved outside the lifting cylinder, two guide sleeves 6 are respectively installed on two sides of the flange plate, the bearing plate is driven by the piston rod to move up and down, the guide rods slide linearly along the guide sleeves, and the bearing plate is prevented from rotating in the horizontal plane around the center of the cylinder in the lifting process to cause interference.

The upper end and the lower end of the lifting cylinder are respectively connected with the first throttle valve 3 and the second throttle valve 5, the lifting cylinder is communicated with an air source through the throttle valves, the lifting speed of the bearing plate can be controlled by adjusting the throttle valves, and the blanking speed is controlled according to the characteristics of different blanks.

As shown in fig. 2-4, the utility model further discloses a blanking worktable of a machining center, wherein a plurality of support columns 11 are arranged on the worktable of the machining center, the lower end of each support column is connected with a third pneumatic suction cup 10, the upper end of each support column is connected with a second pneumatic suction cup 12, a worktable plate 8 is jointly connected above the plurality of second pneumatic suction cups 12, a through hole is arranged in the center of the worktable plate, and the blanking mechanism is arranged below the through hole. The shape of the through hole is matched with the shape of the bearing plate, the shape and the size of the through hole are larger than those of the bearing plate, and the upper surface of the bearing plate and the upper surface of the working table plate are positioned in the same level when the bearing plate is driven by the cylinder piston to rise to the highest point.

The utility model also discloses a machining center which comprises the blanking workbench.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The blanking mechanism of the machining center is characterized by comprising a lifting cylinder, wherein the top end of a piston rod of the lifting cylinder is connected with a receiving plate, the top end of the piston rod is connected with a first pneumatic sucker, and the first pneumatic sucker is connected with the receiving plate.

2. The blanking mechanism of a machining center as claimed in claim 1, wherein a guide rod is connected below the bearing plate, and the lifting cylinder is provided with a guide sleeve in sliding fit with the guide rod.

3. A blanking workbench of a machining center is characterized by comprising a plurality of supporting columns, wherein the lower portions of the supporting columns are connected with an existing workbench of the machining center, a workbench plate is connected to the upper portions of the supporting columns together, a through hole is formed in the center of the workbench plate, and the blanking mechanism as claimed in claim 2 is arranged below the through hole.

4. The blanking workbench of the machining center as claimed in claim 3, wherein the upper end of the supporting column is connected with the workbench plate through a second pneumatic suction cup, and the lower end of the supporting column is connected with the existing workbench through a third pneumatic suction cup.

5. A machining center, characterized in that it comprises a blanking table according to claim 4.