CN214644356U

CN214644356U - Corner cutting machine for picture frame production

Info

Publication number: CN214644356U
Application number: CN202120359212.4U
Authority: CN
Inventors: 沈阳
Original assignee: Jiangsu Shente Household Products Co ltd
Current assignee: Jiangsu Shente Household Products Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-11-09
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a corner cutting machine for producing picture frames, which comprises a workbench, a driving mechanism, a first fixing mechanism and a second fixing mechanism; a workbench: the upper surface rear side is equipped with the stand, the spout that the stand leading flank set up and the rear end sliding connection of T type backup pad, and the upper surface of stand is equipped with electronic flexible post through the fixing base, and the flexible end of electronic flexible post is connected with the last fixed surface of T type backup pad, and the left and right sides symmetry of T type backup pad is equipped with the cutting saw axle, and the upper surface middle part of workstation is equipped with the locating plate, and the upper surface symmetry of workstation has been seted up and has been cut groove, actuating mechanism: the driven bevel gears are arranged on the upper surface of the T-shaped supporting plate, and the driven bevel gears of the cutting saw shaft are meshed with the driving mechanism; the first fixing mechanism: set up in the leading flank of T type backup pad, second fixed establishment: the symmetry sets up in both ends about the leading flank of T type backup pad, and this corner cut machine is used in frame production, and machining efficiency is high and processingquality is good.

Description

Corner cutting machine for picture frame production

Technical Field

The utility model relates to a frame processing technology field specifically is a corner cutting machine is used in frame production.

Background

The decorative picture can be added in the indoor decoration, the protective decorative picture can be fixed by using the picture frame in order to be fixed conveniently, the picture frame is a structure formed by assembling four side frames, the two ends of the side frames of the picture frame need to be chamfered in the production of the picture frame, the four side frames can be spliced conveniently, a common chamfering machine generally needs to cut twice or two chamfering machines simultaneously when the picture frame is chamfered, when the two chamfering machines cut simultaneously, although the working efficiency is improved, the equipment investment cost is high, the efficiency is low in single-machine working, a good fixing device is not provided, the picture frame often needs to be manually held, the unevenness of the notch caused by the shaking of the picture frame is avoided, certain danger exists when the picture frame is manually held and fixed, the waste materials generated by the chamfering machines can move along with the saw blade to cause large burrs when the chamfering is quickly finished, affecting the production quality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a corner cut machine is used in frame production, both ends can cut simultaneously and use same power, can improve the cutting quality with the complete fixed of frame, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a corner cutting machine for producing picture frames comprises a workbench, a driving mechanism, a first fixing mechanism and a second fixing mechanism;

a workbench: the rear side of the upper surface of the stand column is provided with a stand column, a sliding groove arranged on the front side surface of the stand column is in sliding connection with the rear end of the T-shaped support plate, the upper surface of the stand column is provided with an electric telescopic column through a fixed seat, the telescopic end of the electric telescopic column is fixedly connected with the upper surface of the T-shaped support plate, the left side surface and the right side surface of the T-shaped support plate are symmetrically provided with cutting saw shafts, the middle part of the upper surface of the workbench is provided with a positioning plate, and the upper surface of the workbench is symmetrically provided with cutting grooves;

a driving mechanism: the driven bevel gears are arranged on the upper surface of the T-shaped supporting plate, and the driven bevel gears of the cutting saw shaft are meshed with the driving mechanism;

the first fixing mechanism: the T-shaped support plate is arranged on the front side surface of the T-shaped support plate;

a second fixing mechanism: the left end and the right end of the front side surface of the T-shaped supporting plate are symmetrically arranged;

wherein: still include the control switch group, the control switch group sets up in the leading flank of workstation, and the output of control switch group is connected to the input electricity of electronic flexible post, and external power source is connected to the input electricity of control switch group, can drive two cutting saw arbor works simultaneously, has practiced thrift equipment cost, has improved machining efficiency to the waste material at both ends and frame east can all be fixed during the cutting, have improved the cutting quality.

Further, actuating mechanism includes driving motor, drive pulley, driven pulley and initiative conical gear, driving motor sets up in the upper surface of T type backup pad, be equipped with the drive pulley on driving motor's the output shaft, driven pulley all rotates with the trailing flank pivot of T type backup pad to be connected, driven pulley's leading flank all is equipped with initiative conical gear, initiative conical gear all is connected with the driven conical gear meshing of vertical corresponding cutting saw axle rear end, driven pulley all is connected with the drive pulley transmission through same belt, driving motor's input electricity connection control switch group's output, can drive two cutting saw axle work simultaneously, the equipment cost is saved, and the machining efficiency is improved.

Further, first fixed establishment includes big fixing base, big traveller, big spring and a fixed section of thick bamboo, big fixing base sets up in the leading flank of T type backup pad, and sliding connection has big traveller in the slide opening of big fixing base, and the upper surface of big traveller is equipped with big spring through the disc, and the upper surface of big fixing base is equipped with a fixed section of thick bamboo, and big spring is located the inside of a fixed section of thick bamboo, can be fixed the middle part of frame, improves the cutting quality.

Further, second fixed establishment includes little fixing base, little slide-bar, little spring and little clamp plate, little fixing base symmetry sets up in both ends about the leading flank of T type backup pad, and equal sliding connection has little slide-bar in the little slide-bar of little fixing base, and the equal activity of surface of little slide-bar has cup jointed little spring, and the lower surface of little slide-bar all is equipped with little clamp plate, can be fixed the both ends of frame, improves the cutting quality.

Further, still include spout and locating piece, the spout is seted up in the upper surface left side of workstation, and the locating piece sets up in the lower surface of little clamp plate, the lower extreme and the spout sliding connection of locating piece make things convenient for the location when the frame cutting.

Compared with the prior art, the beneficial effects of the utility model are that: this corner cutting machine is used in frame production has following benefit:

1. the driving motor operates, the rotatory driving pulley that drives of driving motor's output shaft is rotatory, it is rotatory that the driving pulley passes through the driven pulley that the belt drive transmission is connected, it is rotatory that driven pulley drives the vertical initiative conical gear who corresponds, the driven conical gear of the rotatory cutting saw axle that drives of initiative conical gear, and then it is rotatory that driven conical gear drives the saw bit of cutting saw axle, can drive two cutting saw axle work simultaneously, power device has been reduced and equipment cost has been practiced thrift, and both ends one shot forming machining precision is high, and the machining efficiency is also improved.

2. Big clamp plate and the little clamp plate of big traveller below at first with the upper surface contact of frame, in the in-process that T type backup pad continued to move down, big fixing base drives the solid fixed cylinder and moves down, because big clamp plate of big traveller below and the big traveller of the upper surface contact of frame are static, the solid fixed cylinder moves down and will compress big spring, the middle part of frame is fixed through the effort of big spring, the same thing, little fixing base moves down along with T type backup pad, little sliding shaft and little fixing base take place the relative slip, little fixing base will extrude little spring, little clamp plate is fixed with the both ends of frame through the effort of little spring, can utilize the power that moves down of cutting saw axle simultaneously with the both ends and the middle part of frame fixed, guarantee that the frame can not remove when the cutting, reduce the production of burr, the cutting quality has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the a position of the present invention.

In the figure: 1 workbench, 2 columns, 3T-shaped supporting plates, 4 electric telescopic columns, 5 driving mechanisms, 51 driving motors, 52 driving belt pulleys, 53 driven belt pulleys, 54 driving bevel gears, 6 cutting saw shafts, 7 first fixing mechanisms, 71 large fixing seats, 72 large sliding columns, 73 large springs, 74 fixing cylinders, 8 second fixing mechanisms, 81 small fixing seats, 82 small sliding shafts, 83 small springs, 84 small pressing plates, 9 positioning plates, 10 control switch groups, 11 cutting grooves, 12 sliding grooves and 13 positioning blocks.

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. 1-2, the present invention provides a technical solution: a corner cutting machine for producing picture frames comprises a workbench 1, a driving mechanism 5, a first fixing mechanism 7 and a second fixing mechanism 8;

a workbench 1: the rear side of the upper surface of the stand column 2 is provided with an upright column 2, a sliding groove arranged on the front side surface of the upright column 2 is in sliding connection with the rear end of a T-shaped support plate 3, the upper surface of the upright column 2 is provided with an electric telescopic column 4 through a fixing seat, the telescopic end of the electric telescopic column 4 is fixedly connected with the upper surface of the T-shaped support plate 3, the left side surface and the right side surface of the T-shaped support plate 3 are symmetrically provided with cutting saw shafts 6, the middle part of the upper surface of the workbench 1 is provided with a positioning plate 9, the upper surface of the workbench 1 is symmetrically provided with cutting grooves 11, the electric telescopic column 4 runs, the telescopic end of the electric telescopic column 4 extends out to drive the T-shaped support plate 3 to move downwards along the sliding groove of the upright column 2, the T-shaped support plate 3 moves downwards to drive the cutting saw shafts 6, a first fixing mechanism 7 and a second fixing mechanism 8 to move downwards, a picture frame to be cut is placed on the upper surface of the workbench 1, and the rear side surface of the picture frame is aligned with the front side surface of the positioning plate 9;

the driving mechanism 5: the T-shaped support plate is arranged on the upper surface of the T-shaped support plate 3, driven bevel gears of the cutting saw shaft 6 are all meshed with the driving mechanism 5, the driving mechanism 5 comprises a driving motor 51, a driving belt pulley 52, a driven belt pulley 53 and a driving bevel gear 54, the driving motor 51 is arranged on the upper surface of the T-shaped support plate 3, a driving belt pulley 52 is arranged on an output shaft of the driving motor 51, the driven belt pulley 53 is all rotatably connected with a rear side rotating shaft of the T-shaped support plate 3, the driving bevel gear 54 is arranged on the front side of the driven belt pulley 53, the driving bevel gear 54 is meshed with a vertically corresponding driven bevel gear at the rear end of the cutting saw shaft 6, the driven belt pulley 53 is all in transmission connection with the driving belt pulley 52 through the same belt, the input end of the driving motor 51 is electrically connected with the output end of the control switch group 10, the driving motor 51 operates, the output shaft of the driving motor 51 rotates to drive the driving belt pulley 52 to rotate, the driving belt pulley 52 drives the driven belt pulley 53 in transmission connection to rotate through a belt, the driven belt pulley 53 drives the driving bevel gear 54 corresponding to the longitudinal direction to rotate, the driving bevel gear 54 drives the driven bevel gear of the cutting saw shaft 6 to rotate, and then the driven bevel gear drives the saw blade of the cutting saw shaft 6 to rotate;

first fixing mechanism 7: the first fixing mechanism 7 comprises a large fixing seat 71, a large sliding column 72, a large spring 73 and a fixing cylinder 74, the large fixing seat 71 is arranged on the front side face of the T-shaped supporting plate 3, the large sliding column 72 is connected in a sliding hole of the large fixing seat 71 in a sliding mode, the large spring 73 is arranged on the upper surface of the large sliding column 72 through a disc, the fixing cylinder 74 is arranged on the upper surface of the large fixing seat 71, the large spring 73 is located inside the fixing cylinder 74, a large pressing plate below the large sliding column 72 is in contact with the upper surface of a picture frame, in the process that the T-shaped supporting plate 3 continuously moves downwards, the large fixing seat 71 drives the fixing cylinder 74 to move downwards, and as the large pressing plate below the large sliding column 72 is in contact with the large sliding column 72 to be static, the fixing cylinder 74 moves downwards to compress the large spring 73, and the middle of the picture frame is fixed through the acting force of the large spring 73;

second fixing mechanism 8: the small sliding shafts 82 are connected in a sliding mode in the small sliding holes of the small fixing seats 81, the small springs 83 are movably sleeved on the outer surfaces of the small sliding shafts 82, the small pressing plates 84 are arranged on the lower surfaces of the small sliding shafts 82, the small pressing plates 84 are in contact with the upper surface of a picture frame, the small fixing seats 81 move downwards along with the T-shaped supporting plate 3, the small sliding shafts 82 and the small fixing seats 81 slide relatively, the small fixing seats 81 extrude the small springs 83, and the small pressing plates 84 fix the two ends of the picture frame through the acting force of the small springs 83;

wherein: the picture frame is characterized by further comprising a sliding groove 12 and a positioning block 13, wherein the sliding groove 12 is formed in the left side of the upper surface of the workbench 1, the positioning block 13 is arranged on the lower surface of the small pressing plate 84, the lower end of the positioning block 13 is connected with the sliding groove 12 in a sliding mode, the left side surface of the picture frame is aligned with the right side surface of the positioning block 13, and the sliding groove 12 provides a position for the positioning block 13 to move;

wherein: the electric telescopic column type workbench is characterized by further comprising a control switch group 10, the control switch group 10 is arranged on the front side face of the workbench 1, the input end of the electric telescopic column 4 is electrically connected with the output end of the control switch group 10, and the input end of the control switch group 10 is electrically connected with an external power supply.

When in use: the picture frame to be cut is placed on the upper surface of the workbench 1, the back side surface of the picture frame is aligned with the front side surface of the positioning plate 9, the left side surface of the picture frame is aligned with the right side surface of the positioning block 13, the control switch group 10 is regulated and controlled after the picture frame is placed, the driving motor 51 operates, the output shaft of the driving motor 51 rotates to drive the driving belt pulley 52 to rotate, the driving belt pulley 52 drives the driven belt pulley 53 in transmission connection through a belt to rotate, the driven belt pulley 53 drives the driving conical gear 54 which is longitudinally corresponding to the driving conical gear to rotate, the driven conical gear of the cutting saw shaft 6 which is driven by the driving conical gear 54 to rotate drives the saw blade of the cutting saw shaft 6 to rotate, the electric telescopic column 4 operates, the telescopic end of the electric telescopic column 4 extends out to drive the T-shaped supporting plate 3 to move downwards along the sliding groove of the upright column 2, the T-shaped supporting plate 3 moves downwards to drive the cutting saw shaft 6, the first fixing mechanism 7 and the second fixing mechanism 8 to move downwards, the large pressing plate and the small pressing plate 84 below the large sliding column 72 are firstly contacted with the upper surface of the picture frame, the large fixing seat 71 drives the fixing cylinder 74 to move downwards in the process that the T-shaped supporting plate 3 continues to move downwards, the fixing cylinder 74 moves downwards to compress the large spring 73 and fix the middle of the picture frame through the acting force of the large spring 73, similarly, the small fixing seat 81 moves downwards along with the T-shaped supporting plate 3, the small sliding shaft 82 and the small fixing seat 81 slide relatively, the small fixing seat 81 extrudes the small spring 83, the small pressing plate 84 fixes the two ends of the picture frame through the acting force of the small spring 83, the rotary saw blade of the cutting saw shaft 6 is further contacted with the picture frame, when the cutting saw shaft 6 moves to the lowest end, the corner cut of the picture frame is completed, and the saw blade of the cutting saw shaft 6 is positioned in the cutting groove 11 at the moment; after the corner cutting is finished, the driving motor 51 stops running, and the electric telescopic column 4 is contracted and reset.

It should be noted that both the electric telescopic column 4 and the driving motor 51 disclosed in this embodiment can be freely configured according to practical application scenarios, the electric telescopic column 4 can be an electric push rod LX700 manufactured by Nanjing Physiotherapy electronics, Inc., the driving motor 51 can be a three-phase asynchronous motor 112M-8 manufactured by Taizhou Jaleopard electromechanical, Inc., and the control switch group 10 is provided with switch buttons which are in one-to-one correspondence with the electric telescopic column 4 and the driving motor 51 and are used for controlling the on-off operation thereof.

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 corner cut machine is used in frame production which characterized in that: comprises a workbench (1), a driving mechanism (5), a first fixing mechanism (7) and a second fixing mechanism (8);

table (1): the rear side of the upper surface of the workbench is provided with an upright post (2), a sliding groove arranged on the front side surface of the upright post (2) is in sliding connection with the rear end of a T-shaped supporting plate (3), the upper surface of the upright post (2) is provided with an electric telescopic column (4) through a fixed seat, the telescopic end of the electric telescopic column (4) is fixedly connected with the upper surface of the T-shaped supporting plate (3), the left side surface and the right side surface of the T-shaped supporting plate (3) are symmetrically provided with cutting saw shafts (6), the middle part of the upper surface of the workbench (1) is provided with a positioning plate (9), and the upper surface of the workbench (1) is symmetrically provided with cutting grooves (11);

drive mechanism (5): the driven bevel gears are arranged on the upper surface of the T-shaped supporting plate (3), and driven bevel gears of the cutting saw shaft (6) are meshed with the driving mechanism (5);

first fixing mechanism (7): is arranged on the front side surface of the T-shaped support plate (3);

second fixing mechanism (8): the left end and the right end of the front side surface of the T-shaped supporting plate (3) are symmetrically arranged;

wherein: still include control switch group (10), control switch group (10) set up in the leading flank of workstation (1), and the output of control switch group (10) is connected to the input electricity of electronic flexible post (4), and external power source is connected to the input electricity of control switch group (10).

2. The corner cutting machine for producing picture frames according to claim 1, wherein: drive mechanism (5) are including driving motor (51), drive pulley (52), driven pulley (53) and initiative conical gear (54), driving motor (51) set up in the upper surface of T type backup pad (3), be equipped with on the output shaft of driving motor (51) drive pulley (52), driven pulley (53) all rotate with the trailing flank pivot of T type backup pad (3) and be connected, the leading flank of driven pulley (53) all is equipped with initiative conical gear (54), initiative conical gear (54) all are connected with the vertical driven conical gear meshing of corresponding cutting saw axle (6) rear end that corresponds, driven pulley (53) all are connected with drive pulley (52) transmission through same belt, the output of the input electricity connection control switch group (10) of driving motor (51).

3. The corner cutting machine for producing picture frames according to claim 1, wherein: first fixed establishment (7) are including big fixing base (71), big traveller (72), big spring (73) and fixed cylinder (74), big fixing base (71) set up in the leading flank of T type backup pad (3), and sliding connection has big traveller (72) in the slide opening of big fixing base (71), and the upper surface of big traveller (72) is equipped with big spring (73) through the disc, and the upper surface of big fixing base (71) is equipped with fixed cylinder (74), and big spring (73) are located the inside of fixed cylinder (74).

4. The corner cutting machine for producing picture frames according to claim 1, wherein: second fixed establishment (8) are including little fixing base (81), little slide-shaft (82), little spring (83) and little clamp plate (84), both ends about little fixing base (81) symmetry sets up in the leading flank of T type backup pad (3), and equal sliding connection has little slide-shaft (82) in the little slide-hole of little fixing base (81), and little spring (83) have all been cup jointed in the equal activity of surface of little slide-shaft (82), and the lower surface of little slide-shaft (82) all is equipped with little clamp plate (84).

5. A corner cutting machine for producing picture frames as claimed in claim 4, wherein: still include spout (12) and locating piece (13), the upper surface left side of workstation (1) is seted up in spout (12), and locating piece (13) set up in the lower surface of little clamp plate (84), the lower extreme and spout (12) sliding connection of locating piece (13).