CN113878167B

CN113878167B - Sawing machine

Info

Publication number: CN113878167B
Application number: CN202111330181.0A
Authority: CN
Inventors: 李栋; 刘康伟
Original assignee: Suntown Technology Group Co Ltd
Current assignee: Suntown Technology Group Co Ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-10-21
Anticipated expiration: 2041-11-11
Also published as: CN113878167A

Abstract

The utility model relates to a saw cut the equipment field, specifically provide a saw cut machine, include the frame and connect in saw cutting mechanism in the frame, the frame is equipped with the processing position of saw cutting the work piece, saw cutting mechanism is including the saw bit that can remove to the processing position, saw cut machine is still including collecting mechanism and stock stop. The collection mechanism is coupled to the saw mechanism and partially encloses the saw blade, the collection mechanism being movable with the saw blade for collecting debris. The stock stop set up in the frame, and will the part of saw bit surrounds, and with the collection mechanism forms collects the space, the saw bit is followed the stock stop removes, still include the setting element, set up in the frame, and be located the processing station is used for blockking the piece, so that the piece falls into in the collection mechanism.

Description

Sawing machine

Technical Field

The application relates to saw cut the equipment field, especially relates to a saw cut machine.

Background

Workpieces such as aluminum templates need to be sawn into proper sizes in the production process so as to facilitate subsequent operations such as transportation, assembly, cutting and the like.

At present, when sawing the work piece, the work piece can produce a large amount of pieces, not only can influence the operation of sawing along with the pile up of piece, saw cut the completion after, still need extra manual work to clear up the piece to lead to work piece processing production inefficiency.

Disclosure of Invention

There is a need for a saw cutting machine that can effectively collect debris.

The embodiment of the application provides a saw cutter, include the frame and connect in saw cutting mechanism in the frame, the frame is equipped with the processing position of sawing the work piece, saw cutting mechanism is including the saw bit that can remove to the processing position, saw cutter still is including collecting mechanism and stock stop. The collection mechanism is coupled to the saw mechanism and partially encloses the saw blade, the collection mechanism being movable with the saw blade for collecting debris. The stop mechanism is arranged on the rack, surrounds the part of the saw blade and forms a collecting space with the collecting mechanism, and the saw blade moves along the stop mechanism. In the sawing machine of the embodiment, the workpiece is placed on the processing station, the collecting mechanism is matched with the material blocking mechanism to form the collecting space, when the saw blade saws the workpiece, the fragments are located in the collecting space and fall into the collecting mechanism through the blocking of the material blocking mechanism, the material blocking mechanism comprises a first material blocking piece, a second material blocking piece, a first pushing piece and a third material blocking piece, the first material blocking piece is arranged on the rack, and the second material blocking piece and the first material blocking piece are arranged on two opposite sides of the processing station; the first pusher is connected to the chassis. The third material blocking part is fixed on the first pushing part, is positioned above the processing position and is used for abutting against the workpiece and blocking the scraps so as to enable the scraps to fall into the collecting mechanism. In the saw cutting machine of above-mentioned embodiment, promote the third through first impeller and keep off the material piece to make the third keep off the material piece and can support tight work piece, promote the stability of work piece, let the saw bit can cut the work piece accurately, and the piece that the work piece produced is kept off the material piece and is blockked, makes the piece can fall into collection mechanism in, is convenient for clear up the piece. The scrap collecting mechanism comprises a frame, a processing station and a positioning piece, wherein the frame is provided with a plurality of processing positions, and the processing positions are used for blocking the scraps so that the scraps fall into the collecting mechanism. In the saw cutting machine of the above embodiment, the positioning member is disposed on the processing station, and can further block the debris, so that the debris falls into the collecting mechanism. In at least one embodiment, the mobile mechanism comprises a guide rail, a support member and a driving assembly, wherein the guide rail is connected to the machine frame. The supporting piece is connected with the guide rail in a sliding mode, connected with the sawing mechanism and used for driving the sawing mechanism to be close to or far away from the machining position. The driving assembly is connected with the supporting piece and used for driving the supporting piece to move.

In the saw cutting machine of the above embodiment, the saw cutting mechanism is connected with the support member, and the support member is slidably connected with the guide rail, so that the saw cutting mechanism can slide along the guide rail and can be driven by the driving assembly to be close to or far away from the workpiece.

In at least one embodiment, the collecting mechanism includes a collecting member and a duct, the collecting member is connected to the support member and is provided with an upper opening, and the collecting member surrounds a portion of the saw blade. The air guide pipe is fixed on the collecting piece and is communicated with the inner cavity of the collecting piece.

In the sawing machine of the embodiment, the chips generated by the workpiece can fall into the collecting piece through the upper opening, the collecting piece surrounds the part of the saw blade and can improve the probability that the chips fall into the collecting piece, and the air guide pipe can be connected with the fan and sucks away the chips through the air guide pipe.

In at least one embodiment, the collection mechanism further comprises a blocking member coupled to the collection member adjacent the upper opening for blocking the debris so that the debris falls into the collection member.

In the saw cutting machine of the above embodiment, the blocking of the blocking piece can make the debris fall into the collecting piece.

In at least one embodiment, the blocking member includes contact surfaces at opposite ends for abutting against side plates of the workpiece.

In the sawing machine of the embodiment, the contact surface of the blocking piece abuts against the side plate, so that the workpiece can be positioned, and the chips can be prevented from floating out from the gap between the plate body and the frame, and can better fall into the collecting piece.

In at least one embodiment, the machining device further comprises a clamping mechanism arranged on the machine frame, the clamping mechanism comprises a first clamping assembly and a second clamping assembly which are arranged on two opposite sides of the machining position, and the first clamping assembly and the second clamping assembly are used for clamping the workpiece.

In the sawing machine of the embodiment, the workpiece is clamped through the first clamping assembly and the second clamping assembly, the stability of the workpiece is improved, and the saw blade can accurately saw the workpiece.

In at least one embodiment, the first clamping assembly includes a second pusher and a fixture. The second pushing piece is arranged on the frame. The fixing piece is connected with the second pushing piece and is used for being matched with the second clamping assembly to clamp the workpiece.

In the saw cutting machine of the above embodiment, the second pushing member is connected to the fixing member and can push the fixing member, so that the fixing member and the second clamping assembly clamp the workpiece. And through the second pushing piece, the fixing piece can be abutted against workpieces with different sizes, so that the sawing machine can saw the workpieces with different sizes.

In at least one embodiment, the second clamping assembly includes a connecting member and a roller, and the connecting member is disposed on the frame. The roller is rotatably connected to the connecting piece and is used for contacting the workpiece.

In the sawing machine of the above embodiment, the roller is connected to the frame through the connecting member, and the roller is in contact with the workpiece, so that rolling friction is generated between the workpiece and the second clamping assembly, and the workpiece can move relative to the second clamping assembly conveniently.

The utility model provides a saw cutter passes through stock stop and collects the mechanism cooperation, forms and collects the space, and the piece that the in-process work piece that saw cuts produced is generated in collecting the space, and through stopping of stock stop, the piece falls into in collecting the mechanism, reduces the condition that the work piece was saw cut in the piece influence to and reduce the time of clearance piece, promote production efficiency.

Drawings

Fig. 1 is a perspective view of a saw cutting machine according to an embodiment of the present application.

Fig. 2 is a perspective view of the collecting mechanism, the saw-cutting mechanism, and the moving mechanism according to the embodiment of the present application.

Fig. 3 is a perspective view of the collecting mechanism, the saw-cutting mechanism and the moving mechanism in fig. 2 at another angle.

Fig. 4 is a side view of the saw cutting machine of fig. 1.

Fig. 5 is a partial perspective view of the saw cutting machine of fig. 1.

Fig. 6 is a perspective view illustrating a descending of the third dam in fig. 1.

Fig. 7 is a perspective view illustrating the third material stopping member of fig. 1 being ascended.

Description of the main elements

Saw cutting machine 100

Rack 10

First material retaining member 11

Second retainer 12

Fourth retaining member 13

Fixing frame 14

Abdicating groove 15

Processing station 16

Saw cutting mechanism 20

Saw blade 21

First driving member 22

Collection mechanism 30

Collecting member 31

Upper opening 311

Air guide pipe 32

Stopper 33

Stock stop 40

First pusher 41

Third material retaining member 42

Positioning member 50

Contact surface 51

Moving mechanism 60

Guide rail 61

Support 62

Drive assembly 63

Second driving member 631

Gear 632

Rack 633

Clamping mechanism 70

First clamping assembly 71

Second pusher 711

Fixing part 712

Second clamping assembly 72

Connecting piece 721

Roller 722

Workpiece 200

Plate body 80

Side plate 90

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Some embodiments of the application provide a saw cut machine, include the frame and connect in saw cutting mechanism in the frame, the frame is equipped with the processing position of sawing the work piece, saw cutting mechanism is including the saw bit that can remove to the processing position, saw cut machine is still including collecting mechanism and stock stop. The collection mechanism is connected to the saw cutting mechanism and surrounds a portion of the saw blade, the collection mechanism being movable with the saw blade for collecting debris. The material blocking mechanism is arranged on the rack, surrounds the part of the saw blade and forms a collecting space with the collecting mechanism, and the saw blade moves along the material blocking mechanism.

The work piece is placed on the station of processing, collects mechanism and stock stop cooperation formation and collects the space, and when the saw bit saw cut the work piece, the piece is located and collects the space to block through stock stop so that the piece falls into in collecting the mechanism. Some embodiments of the present application will be described below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1 and 2, in some embodiments, a saw cutting machine 100 is provided, which includes a frame 10, a saw cutting mechanism 20, a collecting mechanism 30, and a material blocking mechanism 40. The frame 10 is provided with a processing position 16 for sawing a workpiece 200, the workpiece 200 is placed on the processing position 16, the saw cutting mechanism 20 is arranged on the frame 10 and comprises a saw blade 21, and the saw cutting mechanism 20 can move towards or away from the processing position 16 and can saw the workpiece 200 through the saw blade 21. The collection mechanism 30 is coupled to the saw mechanism 20 and moves with the saw mechanism 20 for collecting debris. The material blocking mechanism 40 is arranged on the frame 10, surrounds the part of the saw blade 21, and is matched with the collecting mechanism 30 to form a collecting space, the saw blade 21 moves along the material blocking mechanism 40 and saw cuts the workpiece 200, the workpiece 200 generates chips in the collecting space, and the chips are blocked by the material blocking mechanism 40, so that the chips fall into the collecting mechanism 30. The situation that the chips need to be cleaned in extra time due to the fact that the chips fly in disorder can be effectively reduced.

The saw mechanism 20 further includes a first driving member 22, the first driving member 22 is connected to the saw blade 21 for driving the saw blade 21 to rotate, thereby sawing the workpiece 200. In some embodiments, the first drive member 22 may be an electric motor.

Referring to fig. 2 and 3, optionally, in some embodiments, the saw cutting machine 100 further includes a moving mechanism 60, and the moving mechanism 60 is connected to the saw cutting mechanism 20 for moving the saw cutting mechanism 20 to approach or move away from the workpiece 200. The moving mechanism 60 includes a guide rail 61, a support 62, and a driving assembly 63. The guide rail 61 is erected in the frame 10, and one end of the supporting member 62 is provided with a sliding table, and is slidably connected with the guide rail 61 through the sliding table.

Optionally, in some embodiments, the number of the guide rails 61 is two, and the guide rails are located at two opposite sides of the supporting member 62, so that the moving process of the supporting member 62 is more stable.

Optionally, in some embodiments, the driving assembly 63 includes a second driving member 631, a gear 632 and a rack 633, the second driving member 631 is fixed on the supporting member 62 by a fastener, the gear 632 is connected to the second driving member 631, and the second driving member 631 drives the gear 632 to rotate. The rack 633 is fixed on the frame 10 and parallel to the guide rail 61, and the gear 632 is engaged with the rack 633 and can drive the support 62 to move along the guide rail 61 through the rotation of the gear 632. Optionally, the fastener is a screw, a bolt, or the like. Optionally, the second driving member 631 is a motor, and is connected to the gear 632 through the motor, and drives the gear 632 to rotate.

It is understood that the driving assembly 63 is not limited to the structure in which the gear 632 is engaged with the rack 633, and the support 62 is moved by the rotation of the gear 632. Other structures for moving the support member 62 are also possible. For example, the driving assembly 63 is a screw structure and is connected to the supporting member 62, so as to move the supporting member 62.

The collecting mechanism 30 includes a collecting member 31 and an air guiding pipe 32, the collecting member 31 is fixed on the supporting member 62, the collecting member 31 is provided with an upper opening 311 and an inner cavity communicated with the upper opening 311, the collecting member 31 surrounds the saw blade 21, and the chips generated by the workpiece 200 fall into the inner cavity of the collecting member 31 through the upper opening 311.

The air duct 32 is fixed to the collector 31 and communicates with the inner cavity of the collector 31. One end of the air guide pipe 32, which is far away from the collecting part 31, is used for connecting a fan, and the wind power generated when the fan and the saw blade 21 rotate can suck the debris into the collecting part 31 and suck the debris out through the air guide pipe 32.

Referring to fig. 4 and 5, optionally, in some embodiments, one side of the collecting member 31 away from the air guiding duct 32 is disposed in an arc shape and is matched with the saw blade 21, so that when the saw blade 21 rotates, an air flow is formed to drive the debris falling into the collecting member 31 to move toward the air guiding duct 32.

Optionally, in some embodiments, the frame 10 defines an out-of-position slot 15, and the saw blade 21 moves along the out-of-position slot 15 to saw the workpiece 200. The collecting mechanism 30 further includes a blocking member 33, and the blocking member 33 is disposed on the collecting member 31, and is located on a side of the collecting member 31 away from the air guiding pipe 32 and adjacent to the upper opening 311. When the saw blade 21 moves towards the workpiece 200 and saws the workpiece 200, the blocking piece 33 contacts the frame 10 and closes part of the abdicating groove 15, so as to reduce the chips from falling out of the collecting piece 31 through the side of the abdicating groove 15 which is not communicated with the inner cavity of the collecting piece 31.

Alternatively, in some embodiments, the blocking member 33 is sheet-like in shape and is integrally formed with the collecting member 31.

Referring to fig. 6 and 7, the material blocking mechanism 40 includes a first material blocking member 11, a second material blocking member 12, a third material blocking member 42 and a first pushing member 41. The first material blocking member 11 and the second material blocking member 12 are located on opposite sides of the processing station 16. The rack 10 is provided with a fixing frame 14, the fixing frame 14 is adjacent to the processing position 16, and the first pushing member 41 is connected with the rack 10 through the fixing frame 14. And is located above the processing station 16. The third material blocking member 42 is fixed to the first pushing member 41, and the first pushing member 41 is used for driving the third material blocking member 42 to ascend or descend so that the third material blocking member 42 is close to or far away from the processing station 16 to abut against the workpiece 200 or separate from the workpiece 200. Alternatively, the first urging member 41 may be a cylinder. Alternatively, the third material blocking member 42 has an inverted U-shaped cross section, which can both abut against the workpiece 200 and allow the saw blade 21 to stably pass through the third material blocking member 42. When the saw blade 21 saws the workpiece 200, part of the chips moving upwards can fall into the collecting member 31 under the blockage of the third blocking member 42.

It should be understood that the first blocking member 33 and the second blocking member 33 are not limited to be disposed on the frame 10, and the first blocking member 33 and the second blocking member 33 may also be disposed on the third material blocking member 42 and move with the third material blocking member 42.

Optionally, in some embodiments, the material blocking mechanism 40 further includes a fourth material blocking member 13, the fourth material blocking member 13 is disposed on the frame 10, the second material blocking member 12 and the fourth material blocking member 13 are located on two opposite sides of the fixed frame 14, and when the third material blocking member 42 tightly blocks the workpiece 200, one end of the third material blocking member 42 contacts the first material blocking member 11, and the other end contacts the fourth material blocking member 13.

Optionally, in some embodiments, the workpiece 200 is an aluminum template or a wood template, and includes a plate body 80 and side plates 90 disposed on two sides of the plate body 80. The saw cutting machine 100 further includes a positioning member 50, the positioning member 50 is disposed on the processing station 16, and two side plates 90 are disposed on opposite sides of the positioning member 50 for positioning the workpiece 200 and blocking debris.

Optionally, in some embodiments, the positioning member 50 includes contact surfaces 51 at opposite ends, and when the workpiece 200 is placed at the processing station 16, the contact surfaces 51 of the positioning member 50 contact the inner surface of the side plate 90 to both position the workpiece 200 and to block debris from flying between the plate 80 and the frame 10 during sawing of the workpiece 200.

Alternatively, in some embodiments, the positioning member 50 is detachably mounted to the frame 10, and the positioning member 50 having a corresponding size can be replaced according to the distance between the two side plates 90. So that the positioning member 50 can effectively block the chippings when sawing workpieces 200 of different sizes.

Alternatively, the number of the positioning members 50 is two and is located at two opposite sides of the avoiding groove 15, it is understood that the number of the positioning members 50 is not limited to two, and may be three, four, five, etc., and a plurality of the positioning members 50 are installed in the rack 10, and the number of the positioning members 50 installed in the rack 10 is determined according to the size of the workpiece 200.

Alternatively, in some embodiments, the length of the positioning member 50 can be adjusted by a sliding slot and fixed by a fastener to adjust according to the distance between the two side plates 90. The positioning member 50 can be quickly adjusted when sawing workpieces 200 of different sizes.

Optionally, in some embodiments, the saw cutting machine 100 further includes a clamping mechanism 70, the clamping mechanism 70 being disposed on the frame 10 and on opposite sides of the processing station 16 for clamping the workpiece 200. The clamping mechanism 70 includes a first clamping assembly 71 and a second clamping assembly 72.

The first clamping assembly 71 includes a second pushing member 711 and a fixing member 712, the second pushing member 711 is fixed on the fixing frame 14, the fixing member 712 is fixed on the second pushing member 711, and the fixing member 712 is pushed by the second pushing member 711 to approach or move away from the processing station 16, so that the fixing member 712 cooperates with the second clamping assembly 72 to clamp the workpiece 200 or separate from the workpiece 200. Alternatively, the second pusher 711 may be a cylinder. Alternatively, the fixing part 712 has a plate shape, is flat with a plane, and has a large contact area 51 with the workpiece 200. The material of the fixing member 712 may be polyurethane so that the fixing member 712 can sufficiently contact the workpiece 200.

Alternatively, the second pushing members 711 may be provided in plural numbers, and are connected to the fixing member 712, so as to stably bring the fixing member 712 close to or away from the processing station 16.

The second clamping assembly 72 includes a connecting member 721 and a roller 722, the connecting member 721 is fixed on the frame 10, and the roller 722 is rotatably connected to the connecting member 721 and located near one side of the first clamping assembly 71. The roller 722 is used to contact the workpiece 200 to move the workpiece 200 to a predetermined position and allow the blade 21 to cut the workpiece 200.

In summary, the present embodiment provides a saw cutting machine 100, which places a workpiece 200 on a processing station 16, and the contact surface 51 of the positioning member 50 contacts with the inner surface of the side plate 90 of the workpiece 200. The second pushing member 711 drives the fixing member 712 toward the workpiece 200, so that the fixing member 712 and the roller 722 clamp opposite sides of the workpiece 200. The first pushing member 41 drives the third material blocking member 42 to move towards the workpiece 200 and tightly press the workpiece 200. The end of the air duct remote from the collecting member 31 is used for connection to a fan for sucking up debris. The moving mechanism 60 drives the saw blade 21 to move towards the workpiece 200 and saw the workpiece 200, and a sealed space is formed and debris is blocked by the cooperation of the material blocking mechanism 40, the positioning member 50, the blocking member 33, the frame 10 and the clamping mechanism 70. Under the rotation of the saw blade 21 and the suction force of the fan, the debris can be sucked into the inner cavity of the collecting piece 31 and discharged through the air guide pipe 32. The occurrence of the condition that the chips fly randomly to influence sawing can be reduced, and the time for cleaning the chips can be reduced.

In addition, those skilled in the art should recognize that the above embodiments are provided for illustration only, and not for the purpose of limiting the invention, and that suitable modifications and variations of the above embodiments are possible within the spirit and scope of the disclosure.

Claims

1. The utility model provides a saw cuts machine, include the frame and connect in saw cutting mechanism in the frame, the frame is equipped with the processing position of sawing the work piece, saw cutting mechanism is including can being close to or keeping away from the saw bit of processing position, its characterized in that, saw cuts machine still includes:

a collecting mechanism connected to the saw cutting mechanism and partially enclosing the saw blade, the collecting mechanism being movable with the saw blade for collecting debris;

the material blocking mechanism is arranged on the rack, surrounds part of the saw blade and forms a collecting space with the collecting mechanism, the saw blade moves along the material blocking mechanism, the material blocking mechanism comprises a first material blocking part, a second material blocking part, a first pushing part and a third material blocking part, the first material blocking part is arranged on the rack, the second material blocking part and the first material blocking part are arranged on two opposite sides of the machining position, the first pushing part is connected with the rack, and the third material blocking part is fixed on the first pushing part and is positioned above the machining position and used for tightly abutting against the workpiece and blocking the scraps so as to enable the scraps to fall into the collecting mechanism;

and the positioning piece is arranged on the rack, is positioned at the processing position and is used for blocking the scraps so as to enable the scraps to fall into the collecting mechanism.

2. The saw cutting machine of claim 1, further comprising a movement mechanism, the movement mechanism comprising:

a guide rail connected to the frame;

the supporting piece is connected with the guide rail in a sliding manner, is connected with the sawing mechanism and is used for driving the sawing mechanism to be close to or far away from the processing station;

and the driving assembly is connected with the supporting piece and is used for driving the supporting piece to move.

3. The saw cutter of claim 2, wherein the collection mechanism comprises:

a collecting member connected to the supporting member and provided with an upper opening, the collecting member surrounding a portion of the saw blade;

and the air guide pipe is fixed on the collecting piece and is communicated with the inner cavity of the collecting piece.

4. The saw cutter of claim 3, wherein the collection mechanism further comprises:

a blocking member coupled to the collection member and adjacent the upper opening for blocking the debris so that the debris falls into the collection member.

5. The saw cutting machine of claim 4 wherein the stop includes contact surfaces at opposite ends for abutting against side plates of the workpiece.

6. The sawing and cutting machine of claim 1, further comprising a clamping mechanism disposed on the frame, the clamping mechanism including first and second clamping assemblies on opposite sides of the processing location for clamping the workpiece.

7. The saw cutting machine of claim 6, wherein the first clamping assembly includes:

the second pushing piece is arranged on the rack;

and the fixing piece is connected with the second pushing piece and is used for being matched with the second clamping assembly to clamp the workpiece.

8. The saw cutting machine of claim 6, wherein the second clamping assembly includes:

the connecting piece is arranged on the rack;

and the roller is rotatably connected to the connecting piece and is used for contacting the workpiece.