CN202462531U - Locating device for automatic notching machine - Google Patents
Locating device for automatic notching machine Download PDFInfo
- Publication number
- CN202462531U CN202462531U CN2012200813588U CN201220081358U CN202462531U CN 202462531 U CN202462531 U CN 202462531U CN 2012200813588 U CN2012200813588 U CN 2012200813588U CN 201220081358 U CN201220081358 U CN 201220081358U CN 202462531 U CN202462531 U CN 202462531U
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- workbench
- air cylinder
- positioner
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Abstract
The utility model provides a locating device for an automatic notching machine, which belongs to the technical field of machinery. The locating device for the automatic notching machine solves the technical problems of poor locating effect, low locating stability and the like of the traditional locating device for the automatic notching machine. The locating device for the automatic notching machine is arranged on a workbench of the automatic notching machine, and comprises a left backing block, wherein the left backing block is fixed on the workbench. The locating device also comprises a front locating mechanism and a rear locating mechanism, wherein a workpiece can be located on the left backing block by the front locating mechanism and the rear locating mechanism. The locating device for the automatic notching machine, which is disclosed by the utility model, has the advantages of good locating effect, more stable positioning and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the positioner of a kind of positioner, particularly a kind of automatic cornering machine.
Background technology
At present, in carpenter's process, timber all needed earlier corner cut to be carried out in the end of timber before splicing, and then spliced, and this just need use automatic cornering machine.Existing automatic cornering machine generally comprises frame, is arranged on workbench, saw blade, motor on the frame; Rotation through the driven by motor saw blade; Workpiece is placed on the workbench, through positioner workpiece is positioned on the workbench, through the rotation of saw blade workpiece is carried out corner cut.
Find that through retrieval Chinese patent discloses a kind of sheet material right-angle cutting machine (patent No.: 200910098157.1); In this patent, disclose and can workpiece be positioned at the hold-down mechanism on the workbench; This hold-down mechanism comprises cylinder holder, cylinder connecting plate, compression plate and clamping cylinder; Described cylinder holder is fixed on the workbench, and end and cylinder connecting plate link, and the cylinder connecting plate can rotate around the axle center of cylinder holder; Clamping cylinder is fixed on the cylinder connecting plate, and the piston rod of clamping cylinder passes the cylinder connecting plate and compression plate links.This hold-down mechanism is under the effect of clamping cylinder; Piston rod moves up and down, and drives the oscilaltion of compression plate, thereby workpiece is pressed on the workbench; But in the use corner cut process of reality; Still the situation of work front and back translation possibly occur, the locating effect of workpiece is relatively poor, influences the precision of corner cut.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of positioner of automatic cornering machine, and this positioner has good positioning effect, the more stable characteristics in location.
The purpose of the utility model can realize through following technical proposal: a kind of positioner of automatic cornering machine; Be arranged on the workbench of automatic cornering machine; It is characterized in that, comprise left backer's piece, described left backer's piece is fixed on the workbench; Described positioner also comprises prelocalization structure and rear positioning structure, can workpiece be positioned at left backer's piece place through described prelocalization structure and rear positioning structure.
This positioner is used for workpiece is positioned on the workbench, and workpiece one end leans at left backer's piece place, under the acting in conjunction of prelocalization structure and rear positioning structure, workpiece is positioned at left backer's piece place, and locating effect is better.
In the positioner of above-mentioned automatic cornering machine, backer's piece and front air cylinder before described prelocalization structure comprises, the cylinder body of described front air cylinder is fixed on the front end of workbench, and the piston rod of front air cylinder is connected with preceding backer's piece mutually.
In the positioner of above-mentioned automatic cornering machine, described rear positioning structure comprises back backer's piece and exhaust hood, and the cylinder body of said exhaust hood is fixed on the rear end of workbench, and the piston rod of exhaust hood is connected with back backer's piece mutually.
Workpiece is put on the workbench, and workpiece one end leans on left backer's piece, and backer's piece leaned at the workpiece front end before front air cylinder promoted, and exhaust hood promotes back backer's piece and leans in the workpiece rear end, and workpiece just has been positioned on the workbench like this.
In the positioner of above-mentioned automatic cornering machine, also be provided with the syndeton that backer's piece moves along a straight line before making between the piston rod of described preceding backer's piece and front air cylinder.
In the positioner of above-mentioned automatic cornering machine; Described syndeton comprises guide shaft and linear bearing, and described guide shaft is arranged on the workbench, and described linear bearing is set on the guide shaft; Linear bearing one end links to each other with preceding backer's piece, and the linear bearing other end links to each other with the piston rod of front air cylinder.Front air cylinder is started working, and goes up and down before and after piston rod begins, and piston rod drives linear bearing again, and straight line goes up and down along the guide shaft front and back, and straight line went up and down before and after linear bearing drove preceding backer's piece again, after current backer's piece touches workpiece, just can play positioning action to workpiece.
In the positioner of above-mentioned automatic cornering machine, described workbench top also is provided with top board and last air cylinder, and the described air cylinder of going up is fixed on the frame of automatic cornering machine, and described top board is fixed on the piston rod of air cylinder.Top board is pressed on the workpiece under the effect of upper cylinder, makes locating effect better.
Compared with prior art; The utility model is positioned at workpiece on the workbench through left backer's piece, preceding backer's piece, back backer's piece and top board; Locating effect is better, the location is more stable, and the timber precision that automatic cornering machine is cut out is higher, reduce scrappage, save cost.
Description of drawings
Fig. 1 is the structural representation of automatic cornering machine.
Fig. 2 is the structural representation of this positioner.
Among the figure, 1, frame; 2, workbench; 3, saw blade one; 4, saw blade two; 5, motor one; 6, motor two; 7, left backer's piece; 8, preceding backer's piece; 9, back backer's piece; 10, front air cylinder; 11, exhaust hood; 12, top board.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As shown in Figure 1, a kind of automatic cornering machine comprises frame 1, is arranged on workbench 2, saw blade 1, saw blade 24, motor 1 and motor 26 on the frame 1, and saw blade 1 links with the output shaft of motor 1, and saw blade 24 links with the output shaft of motor 26.As shown in Figure 2; This positioner; Be arranged on the workbench 2 of automatic cornering machine, comprise left backer's piece 7, left backer's piece 7 is fixed on the workbench 2; Positioner also comprises prelocalization structure and rear positioning structure, can workpiece be positioned at left backer's piece 7 places through described prelocalization structure and rear positioning structure.
Particularly, backer's piece 8 and front air cylinder 10 before the prelocalization structure comprises, the cylinder body of described front air cylinder 10 is fixed on the front end of workbench 2, and the piston rod of front air cylinder 10 is connected with preceding backer's piece 8 mutually; Rear positioning structure comprises back backer's piece 9 and exhaust hood 11, and the cylinder body of said exhaust hood 11 is fixed on the rear end of workbench 2, and the piston rod of exhaust hood 11 is connected with back backer's piece 9 mutually.Above workbench 2, also be provided with top board 12 and last air cylinder, the described air cylinder of going up is fixed on the frame 1 of automatic cornering machine, and described top board 12 is fixed on the piston rod of air cylinder.
In the present embodiment; Also be provided with the syndeton that backer's piece 8 moves along a straight line before making between the piston rod of preceding backer's piece 8 and front air cylinder 10; Syndeton comprises guide shaft and linear bearing, and described guide shaft is arranged on the workbench 2, and described linear bearing is set on the guide shaft; Linear bearing one end links to each other with preceding backer's piece 8, and the linear bearing other end links to each other with the piston rod of front air cylinder 10.Front air cylinder 10 is started working; Go up and down before and after piston rod begins, piston rod drives linear bearing again, and straight line goes up and down along the guide shaft front and back, and backer's piece 8 front and back straight lines went up and down before linear bearing drove again; After current backer's piece 8 touches workpiece, just can play positioning action to workpiece.
The operation principle of this positioner is such, and workpiece is put on the workbench 2, and workpiece one end leans on left backer's piece 7; Backer's piece 8 leaned at the workpiece front end before front air cylinder 10 promoted; Exhaust hood 11 promotes back backer's piece 9 and leans in the workpiece rear end, and top board 12 is pressed on the workpiece under the effect of upper cylinder, and workpiece is just by stable being positioned on the workbench 2 like this; Locating effect is better, and the timber precision that automatic cornering machine is cut out is higher, the minimizing scrappage.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used 1, frame morely; 2, workbench; 3, saw blade one; 4, saw blade two; 5, motor one; 6, motor two; 7, left backer's piece; 8, preceding backer's piece; 9, back backer's piece; 10, front air cylinder; 11, exhaust hood; 12, term such as top board, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (6)
1. the positioner of an automatic cornering machine; Be arranged on the workbench of automatic cornering machine; It is characterized in that, comprise left backer's piece, described left backer's piece is fixed on the workbench; Described positioner also comprises prelocalization structure and rear positioning structure, can workpiece be positioned at left backer's piece place through described prelocalization structure and rear positioning structure.
2. the positioner of automatic cornering machine according to claim 1 is characterized in that, backer's piece and front air cylinder before described prelocalization structure comprises, and the cylinder body of described front air cylinder is fixed on the front end of workbench, and the piston rod of front air cylinder is connected with preceding backer's piece mutually.
3. the positioner of automatic cornering machine according to claim 1 is characterized in that, described rear positioning structure comprises back backer's piece and exhaust hood, and the cylinder body of said exhaust hood is fixed on the rear end of workbench, and the piston rod of exhaust hood is connected with back backer's piece mutually.
4. the positioner of automatic cornering machine according to claim 3 is characterized in that, also is provided with the syndeton that backer's piece moves along a straight line before making between the piston rod of described preceding backer's piece and front air cylinder.
5. the positioner of automatic cornering machine according to claim 4; It is characterized in that; Described syndeton comprises guide shaft and linear bearing, and described guide shaft is arranged on the workbench, and described linear bearing is set on the guide shaft; Linear bearing one end links to each other with preceding backer's piece, and the linear bearing other end links to each other with the piston rod of front air cylinder.
6. the positioner of automatic cornering machine according to claim 1 and 2; It is characterized in that; Described workbench top also is provided with top board and last air cylinder, and the described air cylinder of going up is fixed on the frame of automatic cornering machine, and described top board is fixed on the piston rod of air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200813588U CN202462531U (en) | 2012-03-06 | 2012-03-06 | Locating device for automatic notching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200813588U CN202462531U (en) | 2012-03-06 | 2012-03-06 | Locating device for automatic notching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462531U true CN202462531U (en) | 2012-10-03 |
Family
ID=46910723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200813588U Expired - Fee Related CN202462531U (en) | 2012-03-06 | 2012-03-06 | Locating device for automatic notching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554973A (en) * | 2012-03-06 | 2012-07-11 | 徐心亿 | Positioning device of automatic angle cutter |
-
2012
- 2012-03-06 CN CN2012200813588U patent/CN202462531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554973A (en) * | 2012-03-06 | 2012-07-11 | 徐心亿 | Positioning device of automatic angle cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130306 |