CN210306783U

CN210306783U - Sawing, cutting, limiting and positioning device of sawing machine

Info

Publication number: CN210306783U
Application number: CN201920670528.8U
Authority: CN
Inventors: 沈晓平
Original assignee: Wuxi Xinhe Fukang Precision Machinery Co Ltd
Current assignee: Wuxi Xinhe Fukang Precision Machinery Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-04-14
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a sawing machine saw cuts spacing positioner, including the fixed plate, the equal fixedly connected with backup pad of four corners department of fixed plate bottom, the left side fixedly connected with saw off the device at the fixed plate back, the top of fixed plate and be located the left side fixedly connected with fixed block of sawing off the device, the bottom of fixed plate and the fixed shell of the fixedly connected with of position that corresponds the fixed block, the positive fixedly connected with rotating electrical machines of set shell inner wall. The utility model discloses a rotating electrical machines, rotatory pivot, threaded rod, thread piece, slide bar, slider, fly leaf, lead to mutually supporting of groove and stopper, realized the effect of semi-automatization location, solved common sawing machine saw cut limit positioning device and mostly be the problem that artifical manual advances line location, when the workman saw cuts panel, can advance line location to panel spacing, the unstable phenomenon in location can not appear moreover, very big assurance saw cuts the quality, has improved work efficiency, bring very big facility for the user.

Description

Sawing, cutting, limiting and positioning device of sawing machine

Technical Field

The utility model relates to a sawing machine technical field specifically is a sawing machine saw cuts spacing positioner.

Background

A servo position control module of a sawing machine system adopts position control combining sampling interpolation and predictive control to determine the position for closing a feeding oil cylinder, so that the feeding oil cylinder just reaches a target position when stopping, the feeding sliding table is almost impossible to move by controlling the feeding sliding table to move by 0.1mm through on and off due to electromagnetic mechanical hysteresis and motion inertia, in order to ensure the minimum feeding length and feeding precision, a back clamp enables the feeding sliding table to retreat to an LK position, then the feeding sliding table moves forwards to a predicted position LT to close a feeding electromagnetic valve, when the feeding oil cylinder stops moving, the back clamp clamps tightly, common sawing machine sawing limiting and positioning devices are mostly manually positioned, when a worker saws a plate, the plate cannot be quickly positioned and limited, and the phenomenon of unstable positioning can occur, so that the quality of sawing is reduced, the working energy of the worker is increased, and the working efficiency is greatly reduced, bringing great inconvenience to the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sawing machine saw cuts spacing positioner possesses the advantage of semi-automatization location, has solved common sawing machine and has saw cuts spacing positioner and mostly be the problem that artifical manual advances line location.

In order to achieve the above object, the utility model provides a following technical scheme: a sawing machine sawing limiting and positioning device comprises a fixed plate, wherein supporting plates are fixedly connected at four corners of the bottom of the fixed plate, a sawing device is fixedly connected to the left side of the back of the fixed plate, a fixed block is fixedly connected to the top of the fixed plate and positioned on the left side of the sawing device, a fixed shell is fixedly connected to the bottom of the fixed plate and corresponding to the position of the fixed block, a rotating motor is fixedly connected to the front of the inner wall of the fixed shell, a rotating shaft is fixedly connected to the output shaft of the rotating motor, a threaded rod is fixedly connected to one end of the rotating shaft, which is far away from the rotating motor, a threaded block is connected to the surface of the threaded rod in a threaded manner, the front and the back of the inner wall of the fixed shell are fixedly connected to the left side and the right side of the threaded rod through sliding rods, a sliding block is, the top fixedly connected with fly leaf of screw thread piece, logical groove has all been seted up at the top of set casing and the top of fixed plate, supreme follow down of the top of fly leaf runs through the set casing in proper order and leads to the groove and extend to the stopper of the outside fixedly connected with and the fixed block looks adaptation that leads to the groove, the bottom of stopper and the top of fixed plate contact each other, the top of fixed plate and the right side that is located the fixed block are provided with the scale.

Preferably, the sawing device comprises a stabilizing plate, the front side of the stabilizing plate is fixedly connected with the back side of the fixing plate, the four corners of the bottom of the stabilizing plate are fixedly connected with top plates, a sawing main body is arranged at the top of the stabilizing plate, and a handle is fixedly connected to the front side of the sawing main body.

Preferably, the surface of the sliding rod is sleeved with a buffer spring, and the front surface of the sliding block is fixedly connected with the front surface of the inner wall of the fixed shell through the buffer spring.

Preferably, in the recess at the set casing inner wall back and the position fixedly connected with antifriction bearing that corresponds the threaded rod, the one end that the rotatory pivot was kept away from to the threaded rod runs through antifriction bearing and extends to its inside and fixed connection.

Preferably, the back of the limiting block is fixedly connected with a rubber pad matched with the fixing block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotating electrical machines, rotatory pivot, the threaded rod, the thread piece, the slide bar, the slider, the fly leaf, lead to mutually supporting of groove and stopper, the effect of semi-automatization location has been realized, it is mostly artifical manual problem of going on fixing a position to have solved common sawing machine and saw cut limit positioning device, when the workman saw cuts panel, can advance line location to panel spacing, and the unstable phenomenon in location can not appear, very big assurance saw cuts the quality, workman's operating time and energy have been reduced, the work efficiency is greatly improved, bring very big facility for the user.

2. The utility model discloses a set up buffer spring, improved the steadiness of slider when the slide bar moves on, through setting up antifriction bearing, improved the steadiness when the threaded rod uses, played the effect of firm threaded rod, through setting up the rubber pad, thereby avoid the stopper to collide with the object for a long time and influence its life.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a structural sectional view of the bottom view of the present invention;

FIG. 3 is an enlarged view of a portion of A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a right side view of the present invention.

In the figure: the device comprises a fixing plate 1, a supporting plate 2, a sawing device 3, a stabilizing plate 301, a top plate 302, a sawing main body 303, a handle 304, a fixing block 4, a fixing shell 5, a rotating motor 6, a rotating shaft 7, a threaded rod 8, a threaded block 9, a sliding rod 10, a sliding block 11, a movable plate 12, a through groove 13, a limiting block 14, a graduated scale 15, a buffer spring 16, a rolling bearing 17 and a rubber pad 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a sawing position limiting device of a sawing machine comprises a fixing plate 1, wherein supporting plates 2 are fixedly connected to four corners of the bottom of the fixing plate 1, the supporting plates 2 are arranged to support the fixing plate 1, a sawing device 3 is fixedly connected to the left side of the back of the fixing plate 1, the sawing device 3 comprises a stabilizing plate 301, the front surface of the stabilizing plate 301 is fixedly connected to the back of the fixing plate 1, top plates 302 are fixedly connected to four corners of the bottom of the stabilizing plate 301, the stability of the stabilizing plate 301 is improved by arranging the top plates 302, the stabilizing plate 301 is supported, a sawing main body 303 is arranged on the top of the stabilizing plate 301, the sawing main 303 is GY4035 in model number, a handle 304 is fixedly connected to the front surface of the sawing main 303, the handle 304 is arranged to facilitate operation of the sawing main 303, a fixing block 4 is fixedly connected to the top of the fixing plate 1 and positioned on the left side of the sawing device 3, the bottom of the fixed plate 1 is fixedly connected with a fixed shell 5 corresponding to the position of the fixed block 4, the front of the inner wall of the fixed shell 5 is fixedly connected with a rotating motor 6, the rotating motor 6 is a low-speed forward and reverse rotating motor with the model of ZGA37RG and has a self-locking function, a rotating shaft 7 is fixedly connected on an output shaft of the rotating motor 6, one end of the rotating shaft 7 far away from the rotating motor 6 is fixedly connected with a threaded rod 8, a rolling bearing 17 is fixedly connected in a groove at the back of the inner wall of the fixed shell 5 and corresponding to the position of the threaded rod 8, one end of the threaded rod 8 far away from the rotating shaft 7 penetrates through the rolling bearing 17 and extends to the interior of the rolling bearing and is fixedly connected with the rolling bearing, the rolling bearing 17 is arranged, the stability of the threaded rod 8 in use is improved, the effect of stabilizing the threaded rod 8 is achieved, the surface of the threaded, the surface of the sliding rod 10 and the position corresponding to the thread block 9 are connected with a sliding block 11 in a sliding mode, one side, close to the thread block 9, of the sliding block 11 is fixedly connected with the thread block 9, the stability of the thread block 9 in motion is improved by arranging the sliding rod 10 and the sliding block 11, the surface of the sliding rod 10 is sleeved with a buffer spring 16, the front face of the sliding block 11 is fixedly connected with the front face of the inner wall of the fixed shell 5 through the buffer spring 16, the stability of the sliding block 11 in motion on the sliding rod 10 is improved by arranging the buffer spring 16, the top of the thread block 9 is fixedly connected with a movable plate 12, the top of the fixed shell 5 and the top of the fixed plate 1 are both provided with through grooves 13, the top of the movable plate 12 sequentially penetrates through the fixed shell 5 and the through grooves 13 from bottom to top and extends to the outer portion of the through grooves 13 and is, the back of the limiting block 14 is fixedly connected with a rubber pad 18 which is matched with the fixed block 4, the rubber pad 18 is arranged, the phenomenon that the limiting block 14 collides with an object for a long time to influence the service life of the limiting block is avoided, a graduated scale 15 is arranged at the top of the fixed plate 1 and on the right side of the fixed block 4, the graduated scale 15 is arranged, the phenomenon that more or less saws can be avoided according to the accurate required sawing length of the graduated scale 15, the problem that most of common sawing machine sawing position limiting devices are manually positioned is solved by the mutual matching of the rotating motor 6, the rotating shaft 7, the threaded rod 8, the threaded block 9, the sliding rod 10, the sliding block 11, the movable plate 12, the through groove 13 and the limiting block 14, the semi-automatic positioning effect is realized, the problem that the common sawing machine sawing position limiting devices are mostly manually positioned is solved, when a, the saw cutting quality is greatly guaranteed, the working time and energy of workers are reduced, the working efficiency is greatly improved, and great convenience is brought to users.

During the use, when needing to saw cut the object location, start rotating electrical machines 6, rotating electrical machines 6 drives threaded rod 8 corotation rotary motion through rotatory pivot 7, through spacing screw block 9, when threaded rod 8 corotation rotary motion, screw block 9 backward motion, screw block 9 drives slider 11 and moves on slide bar 10, screw block 9 drives stopper 14 through fly leaf 12 and is close to the object motion, thereby make the object that is located between fixed block 4 and stopper 14 by spacing, then carry out the saw cutting processing to the object through sawing main part 303.

In summary, the following steps: this sawing machine saw cuts limit positioning device, through mutually supporting of rotating electrical machines 6, rotatory pivot 7, threaded rod 8, screw block 9, slide bar 10, slider 11, fly leaf 12, logical groove 13 and stopper 14, has solved common sawing machine saw cuts limit positioning device and has mostly the problem that artifical manual advances line location.

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

Claims

1. The utility model provides a sawing machine saw cuts spacing positioner, includes fixed plate (1), its characterized in that: the sawing device is characterized in that supporting plates (2) are fixedly connected at four corners of the bottom of the fixing plate (1), a sawing device (3) is fixedly connected at the left side of the back of the fixing plate (1), a fixing block (4) is fixedly connected at the top of the fixing plate (1) and positioned at the left side of the sawing device (3), a fixing shell (5) is fixedly connected at the bottom of the fixing plate (1) and corresponds to the fixing block (4), a rotating motor (6) is fixedly connected at the front of the inner wall of the fixing shell (5), a rotating shaft (7) is fixedly connected on an output shaft of the rotating motor (6), a threaded rod (8) is fixedly connected at one end of the rotating shaft (7) far away from the rotating motor (6), a threaded block (9) is connected on the surface of the threaded rod (8), the front and the back of the inner wall of the fixing shell (5) and the left and right sides of, the surface of slide bar (10) and the position sliding connection who corresponds screw thread piece (9) have slider (11), one side and screw thread piece (9) fixed connection that slider (11) are close to screw thread piece (9), the top fixedly connected with fly leaf (12) of screw thread piece (9), logical groove (13) have all been seted up with the top of fixed plate (1) at the top of set casing (5), supreme set casing (5) and the stopper (14) that run through in proper order and lead to groove (13) and extend to the outside fixedly connected with that leads to groove (13) and fixed block (4) looks adaptation are followed to the top of fly leaf (12) down, the bottom of stopper (14) and the top of fixed plate (1) contact each other, the top of fixed plate (1) and the right side that is located fixed block (4) are provided with scale (15).

2. The sawing limit positioning device of the sawing machine as claimed in claim 1, wherein: the sawing device (3) comprises a stabilizing plate (301), the front side of the stabilizing plate (301) is fixedly connected with the back side of the fixing plate (1), four corners of the bottom of the stabilizing plate (301) are fixedly connected with top plates (302), a sawing main body (303) is arranged at the top of the stabilizing plate (301), and a handle (304) is fixedly connected with the front side of the sawing main body (303).

3. The sawing limit positioning device of the sawing machine as claimed in claim 1, wherein: the surface of the sliding rod (10) is sleeved with a buffer spring (16), and the front surface of the sliding block (11) is fixedly connected with the front surface of the inner wall of the fixed shell (5) through the buffer spring (16).

4. The sawing limit positioning device of the sawing machine as claimed in claim 1, wherein: the position fixedly connected with antifriction bearing (17) that just corresponds threaded rod (8) in the recess at set casing (5) inner wall back, the one end that rotatory pivot (7) were kept away from in threaded rod (8) runs through antifriction bearing (17) and extends to its inside rather than fixed connection.

5. The sawing limit positioning device of the sawing machine as claimed in claim 1, wherein: the back of the limiting block (14) is fixedly connected with a rubber pad (18) which is matched with the fixing block (4).