CN218984786U

CN218984786U - Automatic line drawing mechanism

Info

Publication number: CN218984786U
Application number: CN202223560868.6U
Authority: CN
Inventors: 卢伟亮; 卢宇超
Original assignee: Wuhan Naiba Numerical Control Science & Technology Co ltd
Current assignee: Wuhan Naiba Numerical Control Science & Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-09
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an automatic line drawing mechanism, which comprises a workbench, wherein a line drawing limiting assembly is arranged on the top wall of the workbench, a driving assembly is arranged on the bottom wall of the workbench, baffles are fixedly connected to the left side and the right side of the top wall of the workbench, a mounting plate is fixedly connected to the top wall of the baffle, and line drawing equipment is arranged on the top wall of the mounting plate; this automatic line drawing mechanism drives the stopper through the movable plate and slides along logical inslot wall, and the stopper drives telescopic link, spring and rubber piece contact simultaneously and waits the panel of line drawing, and the rubber piece that is close to the arc can compress spring and telescopic link, and remaining rubber piece can last to be close to the panel of waiting the line drawing, and line drawing equipment carries out the line drawing work for in the face of different panels, it is more convenient when carrying out extrusion location, and more rubber pieces can be contacted with the panel, make the centre gripping more firm, nimble convenient.

Description

Automatic line drawing mechanism

Technical Field

The utility model relates to the technical field of automatic line drawing, in particular to an automatic line drawing mechanism.

Background

When sheet metal is processed, all need carry out the setting-out to panel surface and handle, but need fix a position the panel when the setting-out, avoid panel to rock, appear the problem when preventing the setting-out, mainly go to operate through dedicated setting-out equipment.

The utility model discloses a full-automatic intelligent line drawing machine in patent number CN202220560168.8, which comprises a bod, the upper end of organism is provided with the line drawing subassembly, the one end surface of organism is provided with the location sand grip, the lower extreme inboard surface of organism is provided with the screw thread lead screw, the surface of screw thread lead screw has the removal strip through threaded connection, the upper surface fixing of removal strip has the briquetting, briquetting evenly distributed sets up the upper surface at the removal strip, the smooth mouth is seted up on the surface of organism, the surface laminating of briquetting is at smooth mouth department inboard surface, through adopting screw thread lead screw drive removal strip, can drive multiunit briquetting and remove the extrusion, can all extrude the location to the work piece, and the extrusion is nimble convenient.

The device has certain disadvantages when in use: the movable strip is driven by the threaded screw rod, the pressing block is moved to extrude and position the workpiece, so that the workpiece to be cut is fixed, but like the plate raw material, after the plate raw material is cut and used once, the rest residual material can be cut and used continuously, but the plate does not necessarily completely belong to a rectangle or a regular shape, and the arc edge exists at the position of the possible edge, and the like, so that when the device is used, the workpiece has the arc edge, and then the movable strip drives the pressing block to synchronously move and extrude, only a small amount of pressing block contacts the plate workpiece, and when the line drawing equipment starts to prepare work, the extrusion and positioning of the plate to be processed are not flexible and convenient.

Therefore, the utility model provides an automatic line drawing mechanism to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic line drawing mechanism, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the automatic line drawing mechanism comprises a workbench, a line drawing limiting assembly is arranged on the top wall of the workbench, a driving assembly is arranged on the bottom wall of the workbench, baffles are fixedly connected to the left side and the right side of the top wall of the workbench, a mounting plate is fixedly connected to the top wall of the baffle, and line drawing equipment is arranged on the top wall of the mounting plate;

the utility model discloses a setting-out subassembly, including the work bench, the work bench roof is equipped with the work bench roof, the work bench roof is equipped with a plurality of logical groove, logical inslot wall left and right sides all sliding connection has the stopper, the stopper diapire all with drive assembly fixed connection, the equal fixedly connected with telescopic link in one side that the stopper is adjacent, the spring is all installed to the telescopic link outer wall, the equal fixedly connected with rubber piece of one end that the telescopic link is adjacent, rubber piece diapire all laminates with the work bench roof.

Further, the drive assembly includes two backup pads, and two backup pad roof all are connected with workstation diapire fixed connection, and two adjacent one side of backup pad all rotate and are connected with same two-way screw rod.

Through above-mentioned technical scheme, two backup pads mainly form the support to the workstation.

Further, the left side and the right side of the bidirectional screw are both in threaded connection and penetrate through a movable plate, and the top wall of the movable plate is fixedly connected with the bottom wall of the corresponding limiting block.

Through the technical scheme, the moving plate drives the limiting block to move when moving.

Further, the right wall of the support plate positioned at the left side is fixedly connected with a driving motor, and a power shaft of the driving motor penetrates through the support plate through a bearing to be fixedly connected with a first gear.

Through above-mentioned technical scheme, driving motor drives gear number one and rotates.

Further, the left end of the bidirectional screw rod penetrates through the supporting plate through the bearing to be fixedly connected with a second gear.

Through above-mentioned technical scheme, gear No. one drives gear No. two and rotates when rotating.

Further, the first gear is meshed with the second gear, and the diameter of the first gear is smaller than that of the second gear.

Further, the bottom walls of the two support plates are fixedly connected with support seats.

Through above-mentioned technical scheme, the supporting seat supports whole device and makes more stable.

Advantageous effects

The utility model provides an automatic line drawing mechanism. Compared with the prior art, the method has the following beneficial effects:

(1) This automatic line drawing mechanism drives the stopper through the movable plate and slides along logical inslot wall, and the stopper drives telescopic link, spring and rubber piece contact simultaneously and wait the panel of line drawing, and the rubber piece that is close to the arc can compress spring and telescopic link, and remaining rubber piece can last to be close to the panel of waiting the line drawing, and line drawing equipment carries out the line drawing work for in the face of different panels, it is more convenient when carrying out extrusion location, and more rubber pieces can be contacted with the panel, make the centre gripping more firm, nimble convenient.

(2) This automatic line drawing mechanism places on the workstation through panel, and driving motor drives gear rotation No. one, and gear rotation No. two of meshing drives bi-directional screw and rotates, and bi-directional screw drives the movable plate and is close to each other for can be through drive assembly's work, drive the movable plate and be close to each other or keep away from, thereby the cooperation is accomplished subsequent work.

Drawings

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a front view of the external structure of the present utility model;

fig. 3 is a left side view of the external structure of the present utility model.

In the figure 1, a workbench; 2. a line drawing limiting component; 21. a through groove; 22. a rubber block; 23. a spring; 24. a telescopic rod; 25. a limiting block; 26. a limiting plate; 3. a drive assembly; 31. a support plate; 32. a moving plate; 33. a first gear; 34. a driving motor; 35. a bidirectional screw; 36. a second gear; 4. a baffle; 5. a mounting plate; 6. a line drawing device; 7. and a supporting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

Embodiment one:

referring to fig. 1-3, an automatic line drawing mechanism comprises a workbench 1, wherein a line drawing limiting component 2 is arranged on the top wall of the workbench 1, a driving component 3 is arranged on the bottom wall of the workbench 1, baffle plates 4 are fixedly connected to the left side and the right side of the top wall of the workbench 1, a mounting plate 5 is fixedly connected to the top wall of the baffle plates 4, and line drawing equipment 6 is arranged on the top wall of the mounting plate 5;

the line drawing limiting assembly 2 comprises two limiting plates 26, the two limiting plates 26 are fixedly connected with the outer wall of the workbench 1, a plurality of through grooves 21 are formed in the top wall of the workbench 1, limiting blocks 25 are slidably connected to the left side and the right side of the inner wall of each through groove 21, the bottom wall of each limiting block 25 is fixedly connected with the driving assembly 3, a telescopic rod 24 is fixedly connected to one side, adjacent to the limiting block 25, of each telescopic rod 24, springs 23 are arranged on the outer wall of each telescopic rod 24, rubber blocks 22 are fixedly connected to one end, adjacent to the telescopic rod 24, of each telescopic rod, and the bottom wall of each rubber block 22 is attached to the top wall of the workbench 1;

in the embodiment of the present utility model, the purpose of this arrangement is that the rubber material used for the rubber block 22 can increase the friction with the plate, so that the rubber block 22 is firmer when in contact, the telescopic rod 24 is arranged, so that the spring will not deform left and right when being compressed, and the two limiting plates 26 are mainly used for preventing the plate from separating from the workbench 1.

Embodiment two:

referring to fig. 1-3, the present embodiment provides a technical solution based on the first embodiment: the driving assembly 3 comprises two supporting plates 31, the top walls of the two supporting plates 31 are fixedly connected with the bottom wall of the workbench 1, one side, adjacent to the two supporting plates 31, of each supporting plate is rotationally connected with the same bidirectional screw rod 35, the left side and the right side of each bidirectional screw rod 35 are respectively connected with a movable plate 32 in a threaded mode, the top walls of the movable plates 32 are fixedly connected with the bottom wall of the corresponding limiting block 25, the right wall of the supporting plate 31 positioned at the left side is fixedly connected with a driving motor 34, a power shaft of the driving motor 34 penetrates through the supporting plate 31 through a bearing to be fixedly connected with a first gear 33, the left end of each bidirectional screw rod 35 penetrates through the supporting plate 31 through the bearing to be fixedly connected with a second gear 36, the first gear 33 is meshed with the second gear 36, the diameter of the first gear 33 is smaller than that of the second gear 36, and the bottom wall of the two supporting plates 31 is fixedly connected with a supporting seat 7;

in the embodiment of the present utility model, the diameter of the first gear 33 is smaller than that of the second gear 36, and when the power shaft of the driving motor 34 rotates rapidly, the first gear 33 and the second gear 36 cooperate to drive the bi-directional screw 35 not to be driven to rotate rapidly, so that the moving plates 32 can be driven to approach each other when the bi-directional screw rotates stably.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, the driving motor 34 and the line drawing equipment 6 are powered by an external power supply, a board to be drawn is placed on the workbench 1, the driving motor 34 is started to drive the first gear 33 to rotate, simultaneously the meshed second gear 36 is simultaneously driven to rotate, simultaneously the second gear 36 drives the bidirectional screw rod 35 to rotate, the bidirectional screw rod 35 drives the movable plate 32 to approach each other, the movable plate 32 drives the limiting block 25 to slide along the inner wall of the through groove 21 when approaching each other, the limiting block 25 simultaneously drives the telescopic rod 24, the spring 23 and the rubber block 22 to contact the board to be drawn, when the board has an arc edge, the rubber block 22 close to the arc edge can compress the spring 23 and the telescopic rod 24, then the rest of the rubber blocks 22 can continuously approach the board to be drawn, and then the line drawing work is carried out through the line drawing equipment 6, and the extrusion positioning is more convenient when facing different boards.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic line drawing mechanism comprises a workbench (1), and is characterized in that: the line drawing limiting assembly (2) is arranged on the top wall of the workbench (1), the driving assembly (3) is arranged on the bottom wall of the workbench (1), the baffle plates (4) are fixedly connected to the left side and the right side of the top wall of the workbench (1), the mounting plate (5) is fixedly connected to the top wall of the baffle plates (4), and the line drawing equipment (6) is arranged on the top wall of the mounting plate (5);

the utility model provides a limit assembly (2) of setting-out includes two limiting plates (26), and two limiting plates (26) all with workstation (1) outer wall fixed connection, a plurality of logical groove (21) have been seted up to workstation (1) roof, the equal sliding connection in logical groove (21) inner wall left and right sides stopper (25), stopper (25) diapire all with drive assembly (3) fixed connection, the equal fixedly connected with telescopic link (24) in one side that stopper (25) is adjacent, spring (23) are all installed to telescopic link (24) outer wall, the equal fixedly connected with rubber piece (22) of one end that telescopic link (24) is adjacent, rubber piece (22) diapire all laminates with workstation (1) roof.

2. An automatic line striping mechanism as in claim 1, wherein: the driving assembly (3) comprises two supporting plates (31), the top walls of the two supporting plates (31) are fixedly connected with the bottom wall of the workbench (1), and one side, adjacent to the two supporting plates (31), of each supporting plate is rotatably connected with the same bidirectional screw rod (35).

3. An automatic line striping mechanism as in claim 2 wherein: the left side and the right side of the bidirectional screw rod (35) are both in threaded connection and penetrate through the movable plate (32), and the top wall of the movable plate (32) is fixedly connected with the bottom wall of the corresponding limiting block (25).

4. An automatic line striping mechanism as in claim 2 wherein: the right wall of the supporting plate (31) positioned at the left side is fixedly connected with a driving motor (34), and a power shaft of the driving motor (34) penetrates through the supporting plate (31) through a bearing and is fixedly connected with a first gear (33).

5. An automatic line striping mechanism as in claim 2 wherein: the left end of the bidirectional screw rod (35) penetrates through the supporting plate (31) through a bearing and is fixedly connected with a second gear (36).

6. An automatic line striping machine as in claim 4 wherein: the first gear (33) is meshed with the second gear (36), and the diameter of the first gear (33) is smaller than that of the second gear (36).

7. An automatic line striping mechanism as in claim 2 wherein: the bottom walls of the two supporting plates (31) are fixedly connected with supporting seats (7).