CN215999507U

CN215999507U - Synchronous positioning device of multi-station engraving and milling equipment

Info

Publication number: CN215999507U
Application number: CN202121449159.3U
Authority: CN
Inventors: 李兵; 陈武; 吴亚; 黄亚力
Original assignee: Guangdong Dayu Intelligent Equipment Co ltd
Current assignee: Guangdong Dayu Intelligent Equipment Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-03-11
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a synchronous positioning device of multi-station engraving and milling equipment, which comprises two positioning modules and a positioning driving mechanism; each positioning module comprises a plurality of positioning components, and the plurality of positioning components are arranged corresponding to corners in the same direction in a plurality of working tables of the engraving and milling equipment; the positioning components of the two positioning modules are arranged in a one-to-one correspondence manner, so that the positioning components are correspondingly arranged on two corners arranged diagonally on each workbench; and the power output part of the positioning driving mechanism is connected with the two positioning modules to drive the two positioning modules to be away from or close to the workbench simultaneously. The utility model realizes the accurate positioning of the plates on a plurality of working tables in the multi-station engraving and milling equipment, has good synchronism and is beneficial to improving the positioning precision and the positioning efficiency of the plates.

Description

Synchronous positioning device of multi-station engraving and milling equipment

Technical Field

The utility model relates to engraving and milling machine equipment, in particular to a synchronous positioning device of multi-station engraving and milling equipment.

Background

The engraving and milling machine is a numerical control machine tool and can be used for cutting, punching, engraving and other processing of metal or nonmetal plates, and has the characteristics of stable and reliable operation, good processing quality, high efficiency and the like. In the production and processing process, the plates to be processed are fed through a mechanical arm or a feeding and discharging mechanism, and the plates to be processed are transferred to a workbench of an engraving and milling machine from a material rack. However, before the finishing process, the plate on the table needs to be repositioned so that the plate corresponds to the tool coordinates of the finishing machine to improve the processing accuracy. In the prior art, a positioning device on the engraving and milling machine is simple, and can only position a plate on one station, and a device capable of realizing synchronous positioning of a plurality of processing stations does not appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides the synchronous positioning device of the multi-station engraving and milling equipment, which can realize the accurate positioning of the plates on a plurality of stations in the multi-station engraving and milling equipment, has good synchronism and is beneficial to improving the processing precision of the plates.

The purpose of the utility model is realized by the following technical scheme:

a synchronous positioning device of multi-station engraving and milling equipment is characterized by comprising two positioning modules and a positioning driving mechanism; each positioning module comprises a plurality of positioning components, and the plurality of positioning components are arranged corresponding to corners in the same direction in a plurality of working tables of the engraving and milling equipment; the positioning components of the two positioning modules are arranged in a one-to-one correspondence manner, so that the positioning components are correspondingly arranged on two corners arranged diagonally on each workbench; and the power output part of the positioning driving mechanism is connected with the two positioning modules to drive the two positioning modules to be away from or close to the workbench simultaneously.

The working principle of the synchronous positioning device of the multi-station engraving and milling equipment is as follows:

after the plate to be processed is transferred to a workbench of the engraving and milling equipment, the positioning driving mechanism drives the two positioning modules to be close to the workbench, so that the plurality of positioning assemblies on the two positioning modules are gradually close to the workbench; at the moment, the two positioning assemblies at the two diagonal corners on the same workbench gradually draw in and move, and the two diagonal corners of the plate are positioned, so that the plate is moved and positioned to the designated position of the workbench while the angle adjustment is completed, and the synchronous positioning of the plate on the multiple workbenches is completed.

In a preferred embodiment of the present invention, the positioning module further includes a moving seat, the positioning assemblies are all disposed on the moving seat, the moving seat is disposed on one side of the worktable, and the power output member of the positioning driving mechanism is connected to the moving seat.

In a preferred embodiment of the present invention, the positioning assembly is disposed at a right angle.

Preferably, locating component includes chassis and two setting elements, the chassis is the right angle setting, two setting elements set up respectively on two right-angle parts of chassis, the chassis sets up remove on the seat.

Preferably, the positioning piece is detachably mounted on the underframe, and an oblong adjusting groove is formed in the positioning piece.

In a preferred embodiment of the present invention, the positioning driving mechanism drives the two positioning modules to move along an oblique line, where the oblique line is a diagonal line of one of the work tables.

Preferably, the positioning driving mechanism is arranged below the workbench and comprises a linear driving source and two rotating connecting pieces, and the two positioning modules are respectively provided with a driving connecting piece; and one ends of the two rotary connecting pieces are rotatably connected with the power output piece of the linear driving source, and the other ends of the two rotary connecting pieces are rotatably connected with the driving connecting pieces on the two positioning modules respectively.

Preferably, a guide mechanism is arranged between the driving connecting piece and the bottom of the workbench, the guide mechanism comprises a guide rail and a sliding block, the guide rail is fixedly arranged at the bottom of the workbench, the sliding block is fixedly connected to the driving connecting piece, and the sliding block is matched with the guide rail.

Preferably, the guiding mechanism is provided with a plurality of groups, a plurality of sliding connecting pieces are arranged on the moving seat of the positioning module, and the plurality of sliding connecting pieces are arranged corresponding to the plurality of groups of guiding mechanisms.

Preferably, the linear driving source is a cylinder; the positioning driving mechanism further comprises a driving connecting block, the driving connecting block is connected with the telescopic piece of the air cylinder, and the two rotating connecting pieces are rotatably connected with the driving connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model realizes the accurate positioning of the plates on a plurality of working tables in the multi-station engraving and milling equipment, has good synchronism and is beneficial to improving the processing precision of the plates.

2. Through setting up a location actuating mechanism, drive two location modules and carry out synchronous motion to realize that the panel on the multiple work stations on the cnc engraving and milling equipment accomplishes the location simultaneously, positioning accuracy is high, and improves location efficiency.

3. The corners of two opposite angles of the plate are positioned, so that the positioning precision is high.

Drawings

Fig. 1 to fig. 3 are schematic structural views of a synchronous positioning device of a multi-station engraving and milling apparatus according to an embodiment of the present invention, in which fig. 1 is a perspective view, fig. 2 is a perspective view from another angle, and fig. 3 is a bottom view.

Detailed Description

The present invention will be further described with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Referring to fig. 1 to 3, the synchronous positioning device of the multi-station engraving and milling apparatus of the present embodiment, specifically, the synchronous positioning device of the dual-station engraving and milling apparatus, includes two positioning modules and a positioning driving mechanism; each positioning module comprises two positioning components, and the two positioning components are arranged corresponding to corners in the same direction in two working tables 6 of the engraving and milling equipment; the positioning components of the two positioning modules are arranged in a one-to-one correspondence manner, so that the positioning components are correspondingly arranged on two corners arranged diagonally on the workbench 6; and the power output part of the positioning driving mechanism is connected with the two positioning modules to drive the two positioning modules to be away from or close to the workbench 6 at the same time.

Referring to fig. 1-3, the positioning module further includes a moving base 7, the two positioning assemblies are both disposed on the moving base 7, the moving base 7 is disposed on one side of the worktable 6, and a power output member of the positioning driving mechanism is connected to the moving base 7. Through the setting that removes seat 7, be convenient for realize two locating component's synchronous drive to realize the synchronous positioning of panel on two workstations 6, be favorable to improving the location synchronism of panel, thereby improve positioning accuracy.

Referring to fig. 1-3, the positioning assembly is arranged at a right angle. Like this, be convenient for correspond with the panel corner, realize that a locating component is fixed a position two adjacent sides of panel simultaneously.

Referring to fig. 1-3, the positioning assembly includes a base frame 8 and two positioning members 1, the base frame 8 is disposed at a right angle, the two positioning members 1 are respectively disposed on two right-angle portions of the base frame 8, and the base frame 8 is disposed on the movable base 7. Through setting up at such locating component, simple structure fixes a position through two sides of two setting elements 1 and panel, is favorable to improving positioning accuracy. In this embodiment, the top of the moving seat 7 is provided with a mounting groove 9, and the bottom of the bottom frame 8 is provided with a mounting block matched with the mounting groove 9; through the setting of mounting groove 9, be convenient for adjust the position of chassis 8 to the panel of different size types.

Referring to fig. 1 to 3, the positioning member 1 is detachably mounted on the base frame 8, and an oblong adjusting groove 3 is formed in the positioning member 1. In this embodiment, the corresponding mounting hole that is equipped with on the chassis 8, accessible bolt and nut structure realizes dismantling between setting element 1 and the chassis 8 and is connected, still be equipped with installation separation blade 5 on the setting element 1, the inboard of setting element 1 is equipped with location portion 4, and this location portion 4 is protruding to be set up. Through setting up the adjustment tank 3 of long circle, be convenient for adjust the position of setting element 1 to the panel location of adaptation different size types also is convenient for debug equipment when the installation simultaneously.

Referring to fig. 1 to 3, the positioning driving mechanism drives the two positioning modules to move along an oblique line, which is a diagonal line of one of the work tables 6. Thus, the two positioning modules are close to or far away from each other along the oblique line, and the plate on the workbench 6 is positioned; move along the slash, space between two workstations 6 of ability make full use of is favorable to realizing the accurate location of panel, and avoids the locating component of two location modules to interfere.

Referring to fig. 1-3, the positioning driving mechanism is arranged below the worktable 6, the positioning driving mechanism comprises a linear driving source 13 and two rotating connecting pieces 10, and the moving seats 7 of the two positioning modules are both provided with driving connecting pieces 2; one end of each of the two rotary connecting pieces 10 is rotatably connected with the power output piece of the linear driving source 13, and the other end of each of the two rotary connecting pieces is rotatably connected with the driving connecting pieces 2 on the two positioning modules respectively. Through such mode, realize that a power supply drives two location modules and removes, the synchronism is good, is favorable to realizing that the panel on two workstations 6 is just fixed a position in step simultaneously.

Referring to fig. 1-3, a guide mechanism 12 is arranged between the driving connecting piece 2 and the bottom of the workbench 6, the guide mechanism 12 includes a guide rail and a slider, the guide rail is fixedly arranged at the bottom of the workbench 6, the slider is fixedly connected to the driving connecting piece 2, and the slider is arranged in cooperation with the guide rail. Through the setting of guiding mechanism 12, be favorable to improving the mobility stability and the precision of location module, and realize being connected with workstation 6 bottom.

Referring to fig. 1 to 3, the guide mechanism 12 is provided with a plurality of sets, the moving seat 7 of the positioning module is provided with a plurality of sliding connectors 11, and the plurality of sliding connectors 11 are arranged corresponding to the plurality of sets of guide mechanisms 12. In particular, the drive connection 2 is one of the sliding connections 11. In this embodiment, two sets of the guide mechanisms 12 are provided.

Referring to fig. 1 to 3, the linear driving source 13 is a cylinder; the positioning driving mechanism further comprises a driving connecting block 14, the driving connecting block 14 is connected with a telescopic piece of the air cylinder, and the two rotating connecting pieces 10 are rotatably connected with the driving connecting block 14. In this embodiment, the driving connecting block 14 and the bottom of the working platform 6 are also provided with a guide mechanism 12. Of course, the linear driving mechanism of the present embodiment may also adopt a motor and screw transmission mechanism, a belt transmission mechanism, or an electric push rod.

Referring to fig. 1 to fig. 3, the working principle of the synchronous positioning device of the multi-station engraving and milling apparatus of the present embodiment is as follows:

after the plate to be processed is transferred to a workbench 6 of the engraving and milling equipment, the positioning driving mechanism drives the two positioning modules to be close to the workbench 6, so that the two positioning assemblies on the two positioning modules are gradually close to the workbench 6; at this moment, two positioning assemblies at two diagonal corners on the same workbench 6 are gradually folded and moved, and the two diagonal corners of the plate are positioned, so that the plate is moved and positioned to the specified position of the workbench 6 while the angle adjustment of the plate is completed, and the synchronous positioning of the plate on the two workbenches 6 is completed.

The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.

Claims

1. A synchronous positioning device of multi-station engraving and milling equipment is characterized by comprising two positioning modules and a positioning driving mechanism; each positioning module comprises a plurality of positioning components, and the plurality of positioning components are arranged corresponding to corners in the same direction in a plurality of working tables of the engraving and milling equipment; the positioning components of the two positioning modules are arranged in a one-to-one correspondence manner, so that the positioning components are correspondingly arranged on two corners arranged diagonally on each workbench; and the power output part of the positioning driving mechanism is connected with the two positioning modules to drive the two positioning modules to be away from or close to the workbench simultaneously.

2. The synchronous positioning device for the multi-station engraving and milling equipment according to claim 1, wherein the positioning module further comprises a moving seat, the positioning assemblies are all arranged on the moving seat, the moving seat is arranged on one side of the worktable, and a power output part of the positioning driving mechanism is connected with the moving seat.

3. The synchronous positioning device of the multi-station engraving and milling equipment of claim 2, wherein the positioning assembly is arranged at a right angle.

4. The synchronous positioning device of the multi-station engraving and milling equipment of claim 3, wherein the positioning assembly comprises a base frame and two positioning members, the base frame is arranged at a right angle, the two positioning members are respectively arranged on two right-angle parts of the base frame, and the base frame is arranged on the movable seat.

5. The synchronous positioning device of a multi-station engraving and milling apparatus according to claim 4, wherein the positioning member is detachably mounted on the base frame, and the positioning member is provided with an oblong adjusting groove.

6. The synchronous positioning device of a multi-station engraving and milling machine according to claim 2, wherein the positioning driving mechanism drives the two positioning modules to move along an oblique line, and the oblique line is a diagonal line of one of the working tables.

7. The synchronous positioning device of the multi-station engraving and milling equipment according to claim 6, wherein the positioning driving mechanism is arranged below the workbench and comprises a linear driving source and two rotary connecting pieces, and the two positioning modules are respectively provided with a driving connecting piece; and one ends of the two rotary connecting pieces are rotatably connected with the power output piece of the linear driving source, and the other ends of the two rotary connecting pieces are rotatably connected with the driving connecting pieces on the two positioning modules respectively.

8. The synchronous positioning device for the multi-station engraving and finishing equipment according to claim 7, wherein a guide mechanism is arranged between the driving connecting piece and the bottom of the workbench, the guide mechanism comprises a guide rail and a slide block, the guide rail is fixedly arranged at the bottom of the workbench, the slide block is fixedly connected to the driving connecting piece, and the slide block is arranged in a matching manner with the guide rail.

9. The synchronous positioning device of the multi-station engraving and milling apparatus according to claim 8, wherein the plurality of sets of guide mechanisms are provided, the movable base of the positioning module is provided with a plurality of sliding connectors, and the plurality of sliding connectors are arranged corresponding to the plurality of sets of guide mechanisms.

10. The synchronous positioning device of the multi-station engraving and milling apparatus according to claim 7, wherein the linear driving source is an air cylinder; the positioning driving mechanism further comprises a driving connecting block, the driving connecting block is connected with the telescopic piece of the air cylinder, and the two rotating connecting pieces are rotatably connected with the driving connecting block.