CN209970968U

CN209970968U - Door-cutting four-side saw

Info

Publication number: CN209970968U
Application number: CN201822277057.2U
Authority: CN
Inventors: 程楠
Original assignee: TAIZHOU YILI'OU WOODWORKING MACHINERY CO Ltd
Current assignee: TAIZHOU YILI'OU WOODWORKING MACHINERY CO Ltd
Priority date: 2018-12-31
Filing date: 2018-12-31
Publication date: 2020-01-21
Anticipated expiration: 2028-12-31

Abstract

The utility model provides a door-cutting four sides saw belongs to timber processing technology field. The saw head solves the problem that the existing saw head can only be processed according to a fixed angle and cannot realize processing of a chamfer structure. This door-cutting four-side saw, which comprises a frame, be equipped with the workstation that is used for bearing the weight of the door body in the frame, the both sides of workstation are equipped with the side saw that is used for cutting door body both sides limit, the side saw includes the pedestal, wheel saw and backup pad, pedestal sliding connection is on the workstation, the backup pad is articulated mutually with the pedestal, the wheel saw is fixed in the backup pad, be equipped with the jacking piece between this backup pad and the pedestal, the jacking piece is articulated mutually with backup pad and pedestal respectively along axial both ends, can drive the wheel saw when jacking piece concertina movement and deflect around the workstation along the axial. The door-cutting four-edge saw can realize the adjustment of the side cutting saw processing angle.

Description

Door-cutting four-side saw

Technical Field

The utility model belongs to the technical field of the timber processing, a door cuts four sides saw is related to.

Background

In the processing of furniture and doors, a four-side sizing process is required, and the four-side sawing is generally used in the market. In the structure, in order to prevent two pairs of saw blades from interfering spatially, after one pair of saw blades is machined, the saw blades must return to the original position and be sawed by the other pair of saw blades, so that the structure is complex, the cost of equipment is increased, the machining speed is slow, and the working hours are prolonged.

Chinese patent with publication number CN202640470U discloses a novel four-side saw mechanism of a wooden door processing machine, which relates to the technical field of wooden door processing equipment. The sawing machine comprises a machine body, a guide rail and a transmission screw rod, and is characterized by further comprising a cross beam, a transverse edge saw head, a longitudinal edge positioning saw head and a longitudinal edge moving saw head, wherein the transverse edge saw head is slidably arranged on one side of the cross beam, and the longitudinal edge positioning saw head and the longitudinal edge moving saw head are respectively arranged at two ends of the other side of the cross beam.

The structure improves the processing efficiency, but still has some defects: the saw head can be processed according to a fixed angle, and the processing of chamfer structures and other inclined structures can not be realized on the same equipment.

Disclosure of Invention

The utility model discloses to the above-mentioned problem that prior art exists, provide a gate cut four sides saw, the utility model aims to solve the technical problem that: how to realize the adjustment of the side cutting and sawing machining angle.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a door-cutting four sides saw, includes the frame, be equipped with the workstation that is used for bearing the weight of the body in the frame, the both sides of workstation are equipped with the side saw that is used for cutting a body both sides limit, a serial communication port, the side saw includes pedestal, wheel saw and backup pad, pedestal sliding connection in on the workstation, the backup pad with the pedestal is articulated mutually, the wheel saw is fixed in the backup pad, be equipped with jacking piece between this backup pad and the pedestal, jacking piece is articulated mutually with backup pad and pedestal respectively along axial both ends, works as jacking piece concertina movement can drive during the time of the axial wheel saw is towards around the workstation.

The door body workpiece is arranged on the workbench to clamp the door body, the two sides of the workbench are respectively provided with an edge saw to cut the two side edges of the door body, and the rack is also provided with a liftable end saw to cut the two end edges of the door body, so that four-edge processing is realized. The side saw comprises a base body, a wheel saw and a supporting plate, the base body is connected with the workbench in a sliding mode, the supporting plate is hinged with the base body, the wheel saw is fixedly connected with the supporting plate, the supporting plate can drive the wheel saw to swing relative to the base body, a jacking piece is hinged between the supporting plate and the base body and can jack for a specified distance and be locked, and the jacking piece can drive the supporting plate to swing to enable the wheel saw to deflect forwards and backwards towards the workbench along the axial direction during telescopic motion, so that the wheel saw is inclined, and the processing of structures such as the inclination angle of the side edge of the door body is achieved.

In the door cutting four-edge saw, one side of the supporting plate close to the workbench is hinged with the base body, and the jacking piece is hinged with the other side of the supporting plate. Through setting up one side that the backup pad is close to the workstation and pedestal hinged, and the another side that sets up jacking piece and backup pad is articulated, and the deflection angle change reaction of jacking piece at the during operation backup pad is slower like this, avoids too sensitive to be convenient for carry out the accuracy control to the angle of wheel saw.

In the door cutting four-side saw, the base body is provided with a limiting hook, a limiting part is arranged on the supporting plate opposite to the limiting hook, and the limiting part is movably clamped between the limiting hook and the base body. Through set up spacing hook on the pedestal to set up spacing portion and spacing hook activity joint in the backup pad, make spacing portion can be at reciprocating motion between spacing hook and pedestal when upset along with the backup pad, spacing hook and pedestal can restrict the motion stroke scope of spacing portion like this, avoid the backup pad to deflect the excess, guarantee processing effect and security.

In the door slitting four-side saw, the limit hook is positioned on the side edge of the base body, and the limit part is arranged on the side edge of the support plate. Through setting up spacing hook and spacing portion respectively in the side of pedestal and the side of backup pad, the regulation and the installation of the spacing hook of being convenient for like this reduce the technology degree of difficulty.

In the door cutting four-side saw, a scrap collecting box is arranged right below the wheel saw, a scrap absorbing port is formed in the side face of the scrap collecting box, and the scrap absorbing port is located at the lowest position of the scrap collecting box. The scrap collecting box is arranged under the wheel saw, so that scraps produced in the cutting process of the wheel saw can be collected uniformly, the cleanness is improved, the influence of the scraps on the cutting precision is avoided, and the scrap absorbing ports are arranged around the bottommost part of the scrap collecting box, so that an operator can use tools to clean the scraps in the scrap collecting box in time, and the blockage is avoided.

In the door cutting four-edge saw, the scrap collecting box is fixedly connected with the base body or the supporting plate. The scrap collecting box is fixed on the base body, so that the whole structure is stable, and if the scrap collecting box is fixed on the supporting plate, the scraps produced by the wheel saw at different angles can be guaranteed to effectively fall into the scrap collecting box.

In the door cutting four-sided saw, the bottom surface of the chip collecting box is in a tilted plate shape, the lowest part of the bottom surface of the chip collecting box is recessed downwards to form a chip accumulating box, and the chip suction port is formed in the side wall of the chip accumulating box. The bottom surface through setting up receipts bits box is the ramp form, and the sweeps that are convenient for fall into receiving the bits box like this collect towards low under the side saw vibration effect, and the bottom of the bottom surface undercut that sets up and receive the bits box forms long-pending bits box, guarantees like this that the sweeps that collects fall into to unify the clearance in the long-pending bits box, improves cleaning efficiency and convenience.

In the door-cutting four-side saw, the rack is provided with the end saws for cutting two ends of the door body, the end saws can slide along the length direction of the workbench in a reciprocating mode, and the inner side of each end saw is fixedly connected with the compression column for compressing the door body. The end saw can slide in a reciprocating mode along the length direction of the workbench, so that cutting machining of door bodies with different heights can be achieved conveniently, the end saw is fixedly connected with the compression leg, the compression leg can always compress the position of the door body away from the end saw by a fixed distance when the door bodies with different heights are machined, and machining inaccuracy caused by overlarge amplitude of the door body during cutting is avoided.

Compared with the prior art, the utility model has the advantages as follows:

1. the door cutting four-side saw is characterized in that the side saw comprises a base body, a wheel saw and a supporting plate, the base body is connected with a workbench in a sliding mode, the supporting plate is hinged to the base body, the wheel saw is fixedly connected with the supporting plate, the supporting plate can drive the wheel saw to swing relative to the base body, a jacking piece is hinged between the supporting plate and the base body and can jack up a specified distance and lock the specified distance, and the jacking piece can drive the supporting plate to swing to enable the wheel saw to deflect towards the front and back of the workbench along the axial direction during telescopic motion, so that the wheel saw is inclined, and the processing of structures such as the inclined angle of the side. 2. This door cut four sides saw is through setting up the collection bits box under the band saw, is convenient for like this collect the sweeps that produces in the band saw cutting process in unison, improves the cleanliness factor and avoids the sweeps to influence cutting accuracy, through setting up the bits mouth of inhaling around the bottommost of receiving the bits box, the operator of being convenient for like this uses the instrument in with the bits box of receipts in time clears up away, avoids blockking up.

Drawings

Fig. 1 is a perspective view of the present door slitting four-edge saw.

Fig. 2 is a partial perspective view of the edge saw.

Fig. 3 is a rear view of the edge saw.

Fig. 4 is a perspective view of another angle of the edge saw.

In the figure, 1, a frame; 2. a work table; 3. sawing the edge; 31. a base body; 311. a limiting hook; 32. a wheel saw; 33. a support plate; 331. a limiting part; 4. a jacking piece; 5. a scrap collecting box; 51. a chip suction port; 52. a scrap accumulation box; 6. end sawing; 7. and (5) pressing the column.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the door cutting four-side saw includes a frame 1, a table 2 for bearing the door body is arranged in the frame 1, side saws 3 for cutting two side edges of the door body are arranged on two sides of the table 2, each side saw 3 includes a base 31, a wheel saw 32 and a support plate 33, the base 31 is slidably connected to the table 2, the support plates 33 are hinged to the base 31, the wheel saws 32 are fixed on the support plates 33, a jacking member 4 is arranged between the support plates 33 and the base 31, two ends of the jacking member 4 in the axial direction are respectively hinged to the support plates 33 and the base 31, and the wheel saw 32 can be driven to deflect back and forth along the axial direction towards the table 2 when the jacking member 4 moves telescopically. The door body workpiece is arranged on the workbench 2 to clamp the door body, the two sides of the workbench 2 are respectively provided with the edge saws 3 to cut the two side edges of the door body, and the rack is also provided with the liftable end saws 6 to cut the two end edges of the door body, so that four-edge processing is realized. The edge saw 3 comprises a base body 31, a wheel saw 32 and a supporting plate 33, the base body 31 is in sliding connection with the workbench 2, the supporting plate 33 is hinged with the base body 31, the wheel saw 32 is fixedly connected with the supporting plate 33, a turning space is arranged between the supporting plate 33 and the base body 31, the supporting plate 33 can drive the wheel saw 32 to swing relative to the base body 31, a jacking piece 4 is hinged between the supporting plate 33 and the base body 31, the jacking piece 4 can jack for a specified distance and is locked, and the jacking piece 4 can drive the supporting plate 33 to swing to enable the wheel saw 32 to deflect forwards and backwards towards the workbench 2 along the axial direction during telescopic motion, so that the wheel saw 32 is inclined, and the processing of structures such as the inclined angle of the side edge of the. Further, one side of the supporting plate 33 close to the working platform 2 is hinged with the seat body 31, and the jacking piece 4 is hinged with the other side of the supporting plate 33. Through setting up one side that backup pad 33 is close to workstation 2 and pedestal 31 are articulated, and set up the another side of jacking piece 4 and backup pad 33 articulated, jacking piece 4 is slower at the deflection angle change reaction of backup pad 33 like this, avoids too sensitive to be convenient for carry out the accuracy control to the angle of wheel saw 32. The frame is provided with an end saw 6 used for cutting two ends of the door body, the end saw 6 can slide in a reciprocating mode along the length direction of the workbench 2, and the inner side of the end saw 6 is fixedly connected with a compression column 7 used for compressing the door body. Through setting up end saw 6 and can follow the length direction reciprocating slide of workstation 2, be convenient for like this realize the cutting process to the not co-altitude door body, link firmly compression leg 7 on end saw 6, like this when processing the not co-altitude door body, compression leg 7 all can compress tightly the door body all the time apart from 6 fixed distance's of end saw position, and door body amplitude is too big when avoiding the cutting leads to the processing inaccuracy.

As shown in fig. 3 and 4, the seat body 31 is provided with a limit hook 311, a limit portion 331 is provided on the support plate 33 at a position opposite to the limit hook 311, and the limit portion 331 is movably clamped between the limit hook 311 and the seat body 31. Through set up spacing hook 311 on pedestal 31 to set up spacing portion 331 and spacing hook 311 activity joint on backup pad 33, make spacing portion 331 can be at reciprocating motion between spacing hook 311 and pedestal 31 when overturning along with backup pad 33, spacing hook 311 and pedestal 31 can restrict the motion stroke scope of spacing portion 331 like this, avoid backup pad 33 to deflect excessively, guarantee processing effect and security. Further, the limiting hook 311 is located at a side of the seat 31, and the limiting portion 331 is located at a side of the supporting plate 33. The limiting hook 311 and the limiting part 331 are respectively arranged on the side edge of the base 31 and the side edge of the supporting plate 33, so that the limiting hook 311 is convenient to adjust and install, and the process difficulty is reduced.

As shown in fig. 2-4, a chip collecting box 5 is arranged right below the wheel saw 32, a chip absorbing port 51 is arranged on the side surface of the chip collecting box 5, and the chip absorbing port 51 is located at the lowest position of the chip collecting box 5. The scrap collecting box 5 is arranged under the wheel saw 32, so that scraps produced in the cutting process of the wheel saw 32 can be collected uniformly, the cleanness is improved, the influence of the scraps on the cutting precision is avoided, and the scrap absorbing port 51 is arranged around the bottommost part of the scrap collecting box 5, so that an operator can use a tool to timely clean the scraps in the scrap collecting box 5, and the blockage is avoided. The scrap collecting box 5 is fixedly connected with the base body 31. The chip collecting box 5 is fixed on the base body 31, so that the whole structure is stable. Preferably, the bottom surface of the chip collecting box 5 is in the shape of a slant plate, the lowest part of the bottom surface of the chip collecting box 5 is recessed downwards to form a chip collecting box 52, and the chip suction port 51 is opened on the side wall of the chip collecting box 52. The bottom surface through setting up receipts bits box 5 is the ramp form, and the sweeps that fall into receiving bits box 5 like this collects towards low under the 3 vibration effects of side saw, sets up the lowest undercut of bottom surface of receiving bits box 5 and forms long-pending bits box 52, guarantees like this that the sweeps that collects fall into long-pending bits box 52 in unify the clearance, improves cleaning efficiency and convenience.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A door cutting four-side saw comprises a frame (1), a workbench (2) for bearing a door body is arranged in the frame (1), two sides of the workbench (2) are provided with edge saws (3) used for cutting two side edges of the door body, it is characterized in that the side saw (3) comprises a seat body (31), a wheel saw (32) and a supporting plate (33), the base body (31) is connected to the workbench (2) in a sliding manner, the supporting plate (33) is hinged with the base body (31), the wheel saw (32) is fixed on the supporting plate (33), a jacking piece (4) is arranged between the supporting plate (33) and the seat body (31), two ends of the jacking piece (4) along the axial direction are respectively hinged with the supporting plate (33) and the seat body (31), when the jacking piece (4) moves telescopically, the wheel saw (32) can be driven to deflect back and forth towards the workbench (2) along the axial direction.

2. Door cutting miter saw according to claim 1, wherein one side of the support plate (33) adjacent to the table (2) is hinged to the base (31), and the lifting member (4) is hinged to the other side of the support plate (33).

3. The door cutting four-side saw according to claim 1, wherein a limiting hook (311) is arranged on the base body (31), a limiting portion (331) is arranged on the supporting plate (33) at a position opposite to the limiting hook (311), and the limiting portion (331) is movably clamped between the limiting hook (311) and the base body (31).

4. The door slitting miter saw as claimed in claim 3, wherein the position limiting hook (311) is provided at a side of the holder body (31), and the position limiting portion (331) is provided at a side of the support plate (33).

5. The door cutting four-sided saw according to claim 1, 2, 3 or 4, characterized in that a chip collecting box (5) is arranged right below the wheel saw (32), a chip absorbing opening (51) is arranged on the side surface of the chip collecting box (5), and the chip absorbing opening (51) is positioned at the lowest position of the chip collecting box (5).

6. Door cutting miter saw according to claim 5, wherein the scrap box (5) is fixedly connected to the housing (31) or the support plate (33).

7. The door cutting four-sided saw according to claim 5, characterized in that the bottom surface of the chip collecting box (5) is in a shape of an inclined plate, the lowest part of the bottom surface of the chip collecting box (5) is recessed downwards to form a chip accumulating box (52), and the chip absorbing port (51) is opened on the side wall of the chip accumulating box (52).

8. The door cutting four-side saw according to claim 1, 2, 3 or 4, characterized in that the frame (1) is provided with an end saw (6) for cutting two ends of the door body, the end saw (6) can slide back and forth along the length direction of the workbench (2), and the inner side of the end saw (6) is fixedly connected with a compression column (7) for compressing the door body.