CN111097812B

CN111097812B - Shaping device

Info

Publication number: CN111097812B
Application number: CN201811251367.5A
Authority: CN
Inventors: 周东升; 梁彭春
Original assignee: Fuding Electronic Technology Jiashan Co Ltd
Current assignee: Fuding Electronic Technology Jiashan Co Ltd
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2021-08-31
Anticipated expiration: 2038-10-25
Also published as: CN111097812A

Abstract

The invention relates to a shaping device, which is used for shaping a workpiece, wherein the workpiece comprises four side walls, the shaping device comprises a base, a driving part, a first pushing mechanism and a second pushing mechanism, the first pushing mechanism comprises two first pushing blocks, the two first pushing blocks are slidably arranged on the base, the driving part is used for driving the two first pushing blocks to move along a first direction parallel to the two side walls so as to shape the two side walls, two sides of each first pushing block vertical to a second direction are respectively provided with a wedge-shaped groove, the second direction is vertical to the first direction in a horizontal plane, the second pushing mechanism comprises two second pushing blocks, the two second pushing blocks are slidably arranged on the base, each second pushing block is provided with two rolling shafts, and each rolling shaft partially extends into the wedge-shaped groove, after the two first pushing blocks are far away from each other, the roller is pushed by the groove wall of the wedge-shaped groove, so that the two second pushing blocks move along the second direction parallel to the other two side walls for shaping. The shaping device can automatically shape the workpiece.

Description

Shaping device

Technical Field

The invention relates to the field of machining, in particular to a shaping device.

Background

Some thin-walled workpieces are easily deformed during machining. These workpieces are typically repaired by applying a force to counter-press the deformation. The efficiency of manual repair is lower, and operating personnel intensity of labour is big.

Disclosure of Invention

In view of the above, it is desirable to provide a shaping device for automatically shaping a workpiece to solve the above problems.

A shaping device is used for shaping a workpiece, the workpiece comprises four side walls, the shaping device comprises a base, a driving part, a first pushing mechanism and a second pushing mechanism, the first pushing mechanism comprises two first pushing blocks, the two first pushing blocks are slidably arranged on the base, the driving part is used for driving the two first pushing blocks to move along a first direction parallel to the side walls so as to shape the two side walls, two sides of each first pushing block, which are perpendicular to a second direction, are respectively provided with a wedge-shaped groove, the second direction is perpendicular to the first direction in a horizontal plane, the second pushing mechanism comprises two second pushing blocks, the two second pushing blocks are slidably arranged on the base, each second pushing block is provided with two rolling shafts, each rolling shaft partially extends into the wedge-shaped groove, and after the two first pushing blocks are far away from each other, the groove walls of the wedge-shaped grooves push the rolling shafts, and moving two second push blocks along the second direction to shape the other two side walls.

The shaping device drives the two first push blocks to move along the first direction through the driving piece so as to shape the side wall. The first push block drives the two second push blocks to move along the second direction through the wedge-shaped groove driving roller so as to shape the other two side walls. The shaping device can automatically shape the workpiece, and has high efficiency.

Drawings

Fig. 1 is a schematic perspective view of a workpiece reshaped by a reshaping device according to an embodiment of the present invention.

Fig. 2 is a perspective view of the reshaping apparatus shown in fig. 1.

Fig. 3 is an exploded view of the reshaping apparatus shown in fig. 2.

Description of the main elements

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, an embodiment of the invention provides a shaping device 100 for shaping a workpiece 200. The workpiece 200 includes a top wall 201 and four side walls 202 connected to four sides of the top wall 201, respectively. It is understood that in other embodiments, the top wall 201 may be omitted and the workpiece 200 includes only four side walls 202.

Referring to fig. 2 and fig. 3, the shaping device 100 includes a base 10, a driving member 20, a first pushing mechanism 30 and a second pushing mechanism 40. The driving member 20 can drive the first abutting mechanism 30 to move along the first direction X to abut against two opposite side walls 202 of the workpiece 200. The first abutting mechanism 30 can drive the second abutting mechanism 40 to move along the second direction Y to abut against the other two oppositely disposed side walls 202 of the workpiece 200. The first direction X is perpendicular to the second direction Y in a horizontal plane.

The base 10 includes a bottom plate 11, a top plate 12 and a plurality of support rods 13 for supporting the bottom plate 11 and the top plate 12. In the present embodiment, a mounting groove 121 is disposed on a side of the top plate 12 facing away from the bottom plate 11. The mounting groove 121 is recessed inward for mounting the first pushing mechanism 30 and the second pushing mechanism 40.

The driving member 20 is disposed on the bottom plate 11, and its driving end penetrates through the top plate 12 to drive the first abutting mechanism 30 to move.

The first pushing mechanism 30 includes two first pushing blocks 31. The two first pushing blocks 31 are oppositely arranged in the mounting groove 121 along the second direction Y. The driving member 20 is used for driving the two first pushing blocks 31 to move along the first direction X to shape the side wall 202, and the two first pushing blocks 31 can move to be abutted by the groove wall of the mounting groove 121.

In this embodiment, the first pushing mechanism 30 further includes two sliding rails. Two slide rails are arranged on the bottom wall of the mounting groove 121 at intervals along a first direction X. The two first pushing blocks 31 are slidably disposed on the two sliding rails.

Two side surfaces of each first pushing block 31 perpendicular to the second direction Y are respectively provided with a wedge-shaped groove 312. In this embodiment, the walls of the wedge groove 312 include a connecting inclined wall 3121 and a curved wall 3123.

The second pushing mechanism 40 includes two second pushing blocks 41. The two second pushing blocks 41 are oppositely arranged in the mounting groove 121 along the first direction X. Each second pushing block 41 is provided with two rollers 411 in a rolling manner. The two rollers 411 respectively partially extend into the two wedge-shaped slots 312. When the two first pushing blocks 31 are far away from each other, the inclined wall 3121 of the wedge-shaped groove 312 pushes the corresponding roller 411 to make it drive the two second pushing blocks 41 to be far away from each other and shape the other two side walls 202 of the workpiece 200.

In the present embodiment, the second pushing mechanism 40 further includes at least two elastic members 42. One end of each of the at least two elastic members 42 abuts against a groove wall of the mounting groove 121, and the other end abuts against the two second pushing blocks 41 respectively. After the driving member 20 stops driving, the at least two elastic members 42 abut against the two second pushing blocks 41 to move toward each other. The roller 411 abuts against the inclined wall 3121 of the wedge-shaped groove 312 to make the two first push blocks 31 move toward each other until the curved wall 3123 aligns with and stops the roller 411.

In the present embodiment, the second abutting mechanism 40 further includes four guide blocks 43. Every two guide blocks 43 are arranged on the bottom wall of the mounting groove 121 and are respectively positioned on two sides of one second pushing block 41. A side of each guide block 43 facing the second pushing block 41 is provided with a guide groove 431 arranged in parallel to the second direction Y. Two sides of each second pushing block 41 are respectively provided with a protruding part 412. Each of the protrusions 412 slidably extends into a corresponding one of the guide grooves 431. The four guide blocks 43 are used for guiding the second push block 41 to move. It is understood that in other embodiments, the guide block 43 and the projection 412 may be omitted.

In use, the shaping device 100 of the present invention: the workpiece 200 is placed on the top plate 12, and the four side walls 202 are respectively located at the outer sides of the first pushing block 31 and the second pushing block 41. The driving member 20 is started, the driving member 20 drives the two first pushing blocks 31 to move away from each other along the first direction X, and the two first pushing blocks 31 push and reshape the two side walls 202 parallel to the second direction Y. When the two first pushing blocks 31 move, the groove walls of the wedge-shaped groove 312 push the corresponding roller 411 to make it drive the two second pushing blocks 41 to move away from each other along the second direction Y, and the two second pushing blocks 41 push against and shape the two side walls 202 parallel to the first direction X. After finishing the shaping, the driving member 20 is stopped, and the elastic member 42 abuts against the two second pushing blocks 41 to move them toward each other. The roller 411 abuts against the groove wall of the wedge-shaped groove 312 to make the two first pushing blocks 31 move towards each other until the curved wall 3123 aligns with and stops the roller 411.

The shaping device 100 of the present invention drives the two first pushing blocks 31 to move along the first direction X by the driving member 20 to shape the sidewall 202. The first pushing block 31 drives the roller 411 through the wedge-shaped slot 312 to drive the two second pushing blocks 41 to move along the second direction Y so as to shape the other two sidewalls 202. The shaping device 100 can automatically shape the workpiece 200, and has high efficiency.

It is understood that in other embodiments, the elastic member 42 may be omitted, and the second pushing block 41 and the first pushing block 31 may be reset manually or the like after the shaping of the workpiece 200 is completed.

It is understood that in other embodiments, the mounting groove 121 may be omitted, and the first pushing block 31 and the second pushing block 41 may be directly disposed on the top plate 12.

It is understood that in other embodiments, the slide rail may be omitted as long as the first push block 31 can slide along the first direction X.

It is understood that various other changes and modifications may be made by those skilled in the art based on the technical idea of the present invention, and all such changes and modifications should fall within the protective scope of the claims of the present invention.

Claims

1. The utility model provides a shaping device for the plastic work piece, this work piece includes four lateral walls, and this shaping device includes base, its characterized in that: the shaping device also comprises a driving part, a first pushing mechanism and a second pushing mechanism, wherein the first pushing mechanism comprises two first pushing blocks, the two first pushing blocks are arranged on the base in a sliding manner, the driving part is used for driving the two first pushing blocks to move along a first direction parallel to the base so as to shape two side walls of the two first pushing blocks, two sides of each first pushing block vertical to a second direction are respectively provided with a wedge-shaped groove, the second direction is vertical to the first direction in a horizontal plane, the second pushing mechanism comprises two second pushing blocks, the two second pushing blocks are arranged on the base in a sliding manner, each second pushing block can be provided with two rolling shafts in a rolling manner, each rolling shaft partially extends into the wedge-shaped groove, the groove wall of the wedge-shaped groove comprises a connected inclined wall and a curved wall, after the two first pushing blocks are far away from each other, the inclined wall of the wedge-shaped groove pushes the rolling shafts, so that the two second pushing blocks move along the second direction parallel to shape the other side walls, after the two first pushing blocks move oppositely, the curved wall can stop the roller.

2. The orthopedic device of claim 1, wherein: the second pushing mechanism further comprises at least two elastic pieces, the at least two elastic pieces elastically push the base and the two second pushing blocks respectively, and the at least two elastic pieces can drive the two second pushing blocks to move oppositely.

3. The orthopedic device of claim 1, wherein: the base comprises a bottom plate, a top plate and a plurality of supporting rods, the bottom plate and the top plate are arranged oppositely, the first pushing and supporting mechanism and the second pushing and supporting mechanism are arranged on the top plate, the driving piece is arranged on the bottom plate, and the driving end of the driving piece penetrates through the top plate and is connected with the two first pushing blocks.

4. The orthopedic device of claim 3, wherein: the top plate is provided with a mounting groove, and the two first push blocks and the two second push blocks are slidably arranged on the bottom wall of the mounting groove.

5. The orthopedic device of claim 1, wherein: the first pushing mechanism further comprises two sliding rails, the two sliding rails are arranged on the top plate at intervals in a direction parallel to the first direction, and the two first pushing blocks are arranged on the two sliding rails in a sliding mode.

6. The orthopedic device of claim 1, wherein: this second pushes away and supports mechanism still includes four guide blocks, and every two these guide blocks locate the both sides of one this second ejector pad, and every this guide block is equipped with one towards one side of this second ejector pad along the guide way that this second direction set up, and the both sides of every this second ejector pad are equipped with a bulge respectively, and every this bulge stretches into corresponding one this guide way respectively slidably.