CN209773615U

CN209773615U - Sawing machine with scrap collecting function

Info

Publication number: CN209773615U
Application number: CN201920428262.6U
Authority: CN
Inventors: 任磊石
Original assignee: WUXI SHENGRUI MACHINERY ELECTRONICS CO Ltd
Current assignee: WUXI SHENGRUI MACHINERY ELECTRONICS CO Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-13
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a sawing machine with collection bits function belongs to the machining field, aims at providing one kind and can clear up and collect clastic sawing machine, and its technical scheme main points are including frame, the saw material platform of setting in the frame, set up clamping device, the band saw of setting in the clamping device top at saw material bench side, clamping device bilateral symmetry is equipped with two guide posts, the saw material platform is equipped with the baffle all around, be equipped with the piece collection subassembly in the lathe, the piece is collected the subassembly including setting up at the clean chamber of lathe bottom, set up at the collection bits mouth of saw material platform one side, set up the brush cleaner at the saw material bench, the brush cleaner top is connected and is equipped with drive assembly, the utility model is suitable for a have high-efficient clearance and collect clastic advantage.

Description

Sawing machine with scrap collecting function

Technical Field

The utility model relates to the field of machining, in particular to sawing machine with collection bits function.

Background

The band sawing machine is a machine tool for sawing various metal materials and is divided into a horizontal type and a vertical type according to the structure; the method is divided into semi-automatic, full-automatic and numerical control according to functions. The horizontal type can be divided into a double-column type and a scissor type, and the band sawing machine is mainly used for sawing various alloys and metal materials such as carbon structural steel, low alloy steel, high alloy steel, special alloy steel, stainless steel, acid-resistant steel and the like.

The band sawing machine has certain metal debris to drop to the lathe when sawing the work, if not in time clear up these pieces can fall into moving machine and part along with the vibrations of sawing machine in, can cause the jam and the damage of sawing machine, the piece that drops then need often shut down the clearance to the machine if artifical clearance, reduces machine work efficiency.

Chinese patent with publication number CN107378117A discloses a band sawing machine with scrap collecting function, including frame and the material feeding unit who sets up in the frame, fixture device, saw cut device and numerical control device, fixture device includes the anchor clamps base, fixed chuck and activity chuck, fixed chuck sets firmly on the anchor clamps base, the activity chuck slides and sets up on the anchor clamps base and can make a round trip to slide in the direction of being close to or keeping away from fixed chuck, be connected with one on the activity chuck and be used for driving its gliding anchor clamps hydro-cylinder, still set up one on the anchor clamps base and be used for dropping clastic scrap collecting groove, set up the play bits breach that communicates with scrap collecting groove on the side of anchor clamps base, the top of scrap collecting groove still can be dismantled and be equipped with a plurality of supporting shoes, the upper surface of supporting shoe is level with the upper surface of anchor clamps base.

Although the saw machine with the scrap collecting function can collect the scraps into the scrap collecting groove through the scraper, the scraps can fall below the clamp in the actual use process, and the scraps can splash onto parts or remain on the band saw along with the vibration of the machine after the sawing is finished.

SUMMERY OF THE UTILITY MODEL

the utility model aims at providing a sawing machine with collection bits function has the high-efficient advantage of retrieving the piece of clearance.

The above technical purpose of the present invention can be achieved by the following technical solutions:

A sawing machine with a scrap collecting function comprises a machine frame, a saw table arranged on the machine frame, a clamping device arranged above the saw table, and a band saw arranged above the clamping device, wherein two guide posts are symmetrically arranged on two sides of the clamping device and fixedly connected to the machine frame, baffles are arranged on the periphery of the saw table, a scrap collecting assembly is arranged in the machine tool and comprises a cleaning cavity arranged at the bottom of the machine tool, a scrap collecting opening formed in one side of the saw table, and a cleaning brush arranged on the saw table, a driving assembly is connected above the cleaning brush and comprises a driving block connected above the cleaning brush, a lead screw penetrating through the driving block and a driving motor connected to one side of the lead screw, fixing seats are arranged at two ends of the lead screw and fixedly arranged on the machine frame, and two guide rods are arranged between the two fixing seats, the two guide rods penetrate through the cleaning brush, and the lead screw penetrates through the fixed seat.

Through adopting above-mentioned technical scheme, it is tight through clamping device to wait to process the work piece, cut the work piece through the band saw, saw material platform baffle all around is used for preventing the piece splash sawing machine, saw material bench can be covered with the piece after the cutting, the last driving motor work of drive assembly drives the lead screw along with the guide post vertical direction with take place to slide in the fixing base, the cover is established the drive block on the lead screw and is removed thereupon, the cleaning brush that the drive block below is connected pushes the piece to collection bits mouth one side and to the clean intracavity.

Furthermore, two coolant liquid outlets are respectively arranged on the fixed seats, and the two coolant liquid outlets are symmetrically arranged towards the center of the band saw.

Through adopting above-mentioned technical scheme, the outside coolant liquid that flows out of coolant liquid export when the band saw is worked, coolant liquid arrives on the band saw, and on the one hand to the band saw cooling of being working, can wash down the remaining piece in band saw surface on the one hand, make the piece drop on the saw material platform.

Furthermore, the inside drainage subassembly that is equipped with of clean chamber, the drainage subassembly includes that the slope sets up the guide plate at the collection bits mouth, sets up water conservancy diversion hole on the guide plate, sets up the header tank in clean intracavity, the header tank is located the below of guide plate, the one end fixed connection is on clean chamber lateral wall in the guide plate slope.

Through adopting above-mentioned technical scheme, the coolant liquid can follow collection bits mouth inflow under the effect of brush cleaner, in order to more conveniently handle piece and coolant liquid, separates coolant liquid and piece through the guide plate, has clastic coolant liquid through the guide plate, and the coolant liquid flows down from the water conservancy diversion hole on the guide plate, falls into the header tank in the piece remain on the guide plate.

Further, be equipped with the transmission band in the clean intracavity, the transmission band is located the guide plate and keeps away from the below of stiff end one side.

Through adopting above-mentioned technical scheme, the piece falls to the transmission band after the guide plate landing, through transmission band transmission discharge.

Furthermore, a plurality of electromagnets are uniformly distributed on the conveying belt.

Through adopting above-mentioned technical scheme, the electro-magnet carries out intermittent type nature attraction to the piece, prevents that the piece from piling up on the guide plate, can make the piece drop to the conveyer belt more fast.

Furthermore, the transmission band is kept away from guide plate one end below and is equipped with collection bits case.

Through adopting above-mentioned technical scheme, the piece drops to album bits incasement after the transmission of transmission area, collects and unified the processing to the piece.

Furthermore, the inclined downward end of the guide plate is fixedly connected with an arc-shaped connecting plate, and a plurality of drainage holes are formed in the connecting plate.

Through adopting above-mentioned technical scheme, the coolant liquid is behind the guide plate water conservancy diversion, because the guide plate slope sets up, some coolant liquid can follow guide plate incline direction and flow downwards, through the connecting plate that the arc set up, and the coolant liquid that does not flow from the water conservancy diversion hole flows out in the drainage hole.

Furthermore, filter screens are laid above the guide plate and the connecting plate.

Through adopting above-mentioned technical scheme, partly piece shape is less, flows out in water conservancy diversion hole and the drainage hole easily, and the filter screen is used for the separation piece to drop in the header tank.

Further, an air gun is fixedly arranged on the side wall of the cleaning cavity and arranged along the direction of the guide plate.

Through adopting above-mentioned technical scheme, the air gun work on the clean chamber lateral wall blows off the piece on the guide plate downwards along the guide plate direction, makes the piece drop to the conveyer belt downwards.

Furthermore, the two sides of the driving block on the screw rod are respectively sleeved with a first spring and a second spring, the two ends of the first spring are respectively and fixedly connected to the side wall of the driving block and the guide post close to one side of the chip collecting port, and the two ends of the first spring are respectively and fixedly connected to the side wall of the driving block and the guide post far away from one side of the chip collecting port.

Through adopting above-mentioned technical scheme, when the lead screw was reciprocating motion under the driving motor effect, the first spring and the second spring of drive block left and right sides played the reset action, and help lead screw resumes initial position to play fixed effect to the lead screw.

To sum up, the utility model discloses following beneficial effect has:

1. Through the arrangement of the cleaning brush, the effect of sweeping the scraps from the sawing table into the cleaning cavity can be achieved;

2. Through the arrangement of the drainage assembly, the effects of separating the cooling liquid from the chips and facilitating separation treatment can be achieved;

3. Through the setting of filter screen, can play the effect that prevents the piece and drop.

Drawings

FIG. 1 is an overall schematic view of a sawing machine with a chip collecting function in an embodiment;

FIG. 2 is a schematic cross-sectional view of an embodiment for embodying a drive assembly;

FIG. 3 is a schematic view of the embodiment showing the connection between the sweeper brush and the drive assembly;

FIG. 4 is a schematic structural diagram for embodying the cleaning chamber in the embodiment;

Fig. 5 is an enlarged view at a in fig. 4.

In the figure, 1, a frame; 11. sawing the material table; 12. a clamping device; 13. band sawing; 2. a baffle plate; 3. a debris collection assembly; 31. cleaning the cavity; 32. a chip collecting port; 33. cleaning with a brush; 4. a drive assembly; 41. a drive block; 42. a lead screw; 43. a drive motor; 44. a fixed seat; 45. a guide bar; 5. a coolant outlet; 6. a drainage assembly; 61. a baffle; 62. a flow guide hole; 63. a water collection tank; 64. a connecting plate; 65. a drainage hole; 66. a filter screen; 7. a conveyor belt; 71. an electromagnet; 8. a scrap collecting box; 9. an air gun.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

A sawing machine with a chip collecting function is shown in fig. 1 and comprises a machine frame 1, a saw material table 11 arranged on the machine frame 1, a clamping device 12 arranged above the saw material table 11 and a band saw 13 arranged above the clamping device 12, wherein a workpiece to be processed is clamped by the clamping device 12, and the workpiece to be processed is sawn by the band saw 13 above the saw material table 11.

as shown in fig. 2 and 3, the periphery of the saw material table 11 is provided with a baffle 2 for blocking the splash of chips, a chip collecting assembly 3 is arranged below the machine frame 1, the chip collecting assembly 3 comprises a cleaning cavity 31 arranged at the bottom of the machine tool, a chip collecting port 32 arranged on one side of the saw material table 11, a cleaning brush 33 arranged on the saw material table 11, a driving assembly 4 is connected above the cleaning brush 33, the driving assembly 4 comprises a driving block 41 connected above the cleaning brush 33, a lead screw 42 arranged on the driving block 41 in a penetrating manner, and a driving motor 43 connected on one side of the lead screw 42, fixing seats 44 fixedly connected with the machine frame 1 are arranged at two ends of the lead screw 42, the lead screw 42 is arranged in the fixing seats 44 in a penetrating manner, two guide rods 45 are arranged between the two fixing seats 44, and the two guide rods 45 are.

As shown in fig. 2 and 3, when the sawing machine works, the band saw 13 moves downwards to cut steel, at this time, chips are generated, the two fixing seats 44 are connected with the cooling liquid outlets 5, the two cooling liquid outlets 5 face the center of the band saw 13, the cooling liquid flows out from the cooling liquid outlet and acts on the surfaces of the band saw 13 and the steel to be processed, the cooling liquid cools the working band saw 13 on the one hand, residual chips on the band saw 13 can be flushed into the sawing table 11, and meanwhile, the chips caused by the working of the band saw 13 can be reduced.

As shown in fig. 2 and 3, at the end of sawing, the driving motor 43 operates to drive the lead screw 42 to rotate, the driving block 41 connected to the lead screw 42 moves on the lead screw 42 along the direction of the guide rod 45, so that the cleaning brush 33 connected below the driving block 41 moves along the direction of the lead screw 42, the cleaning brush 33 pushes the chips above the sawing table 11 into the chip collecting port 32, and the chips and the mixture of the cooling liquid are pushed into the cleaning cavity 31 from the chip collecting port 32.

As shown in fig. 3 and 4, a drainage assembly 6 is arranged in the cleaning chamber 31, the drainage assembly 6 includes a guide plate 61 obliquely arranged on the chip collecting port 32, a guide hole 62 formed in the guide plate 61, and a water collecting tank 63 arranged in the cleaning chamber 31, one end of the guide plate 61 obliquely and upwardly is fixedly connected to the inner side wall of the cleaning chamber 31, after a mixture of chips and cooling liquid is pushed into the cleaning chamber 31 from the chip collecting port 32, the mixture firstly drops onto the guide plate 61, and the cooling liquid flows out of the guide hole 62 on the guide plate 61 and falls into the water collecting tank 63 positioned below the guide plate 61.

As shown in fig. 4 and 5, the guide plate 61 is arranged obliquely, so that a part of liquid and debris which cannot flow out from the guide hole 62 is blown down by the air gun 9 arranged on the side wall of the cleaning cavity 31 and falls onto the connecting plate 64 fixedly connected with the downward inclined end of the guide plate 61, the connecting plate 64 is arranged in an arc shape, a plurality of drainage holes 65 are formed in the connecting plate 64, the cooling liquid flows out from the drainage holes 65 from the downward arc-shaped part of the connecting plate 64 due to the downward gravity and falls into the water collecting tank 63, the filter screens 66 are laid on the upper surfaces of the guide plate 61 and the connecting plate 64, and the debris is prevented from falling from the too small guide holes 62 or the drainage holes 65.

as shown in fig. 3 and 4, a transmission belt 7 is arranged below the connecting plate 64, a plurality of electromagnets 71 are distributed on the transmission belt 7, a scrap collecting box 8 is arranged below one end, far away from the connecting plate 64, of the transmission belt 7, the electromagnets 71 which move to the lower part of the connecting plate 64 under the driving of the transmission belt 7 work to attract scraps, the scraps are sucked onto the transmission belt 7 from the arc-shaped connecting plate 64, under the action of the transmission belt 7, the scraps are transported to the upper part of the scrap collecting box 8, at the moment, the electromagnets 71 stop being electrified, the scraps fall into the scrap collecting box 8 from the transmission belt 7, the electromagnets 71 on the transmission belt 7 are electrified and stopped being electrified in a staggered mode.

the specific implementation process comprises the following steps: when the saw is in sawing operation, the cooling liquid flowing out of the cooling liquid outlet 5 acts on the center of the band saw 13 to cool and wash the center of the band saw 13, after the saw is in sawing operation, the driving motor 43 moves up and down on the rack 1, the driving block 41 on the lead screw 42 drives the cleaning brush 33 to work to push the chips and the cooling liquid into the guide plate 61 in the cleaning cavity 31 from the chip collecting port 32, the cooling liquid flows out from the guide hole 62, part of the cooling liquid which does not flow out and the chips are blown down onto the connecting plate 64 under the action of the air gun 9, the cooling liquid flows out into the water collecting tank 63 from the drainage hole 65 below the connecting plate 64, the electromagnets 71 on the transmission belt 7 are electrified to attract the chips on the connecting plate 64, so that the chips fall onto the transmission belt 7 and are transmitted to the upper side of the chip collecting tank 8 through the transmission belt 7, at the moment, the electromagnets 71 are stopped to be electrified, and the chips fall off the, and collecting and cleaning the scraps.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. the utility model provides a sawing machine with collection bits function, includes frame (1), saw material platform (11) of setting in frame (1), sets up clamping device (12) in saw material platform (11) top, sets up band saw (13) in clamping device (12) top, its characterized in that: the saw material table is characterized in that baffle plates (2) are arranged on the periphery of the saw material table (11), a chip collecting assembly (3) is arranged in the machine frame (1), the chip collecting assembly (3) comprises a cleaning cavity (31) arranged at the bottom of the machine frame (1), a chip collecting port (32) arranged on one side of the saw material table (11), and a cleaning brush (33) arranged on the saw material table (11), a driving assembly (4) is connected above the cleaning brush (33), the driving assembly (4) comprises a driving block (41) penetrating through the cleaning brush (33), a lead screw (42) penetrating through the driving block (41), and a driving motor (43) connected on one side of the lead screw (42), fixing seats (44) are arranged at two ends of the lead screw (42), the fixing seats (44) are fixedly arranged on the machine frame (1), two guide rods (45) are arranged between the fixing seats (44), and the two guide rods (45) penetrate through the cleaning brush (33), the lead screw (42) is arranged in the fixed seat (44) in a penetrating way.

2. the sawing machine with a chip collecting function according to claim 1, wherein: two be equipped with coolant liquid outlet (5) on fixing base (44) respectively, two coolant liquid outlet (5) set up towards band saw (13) central symmetry.

3. The sawing machine with a chip collecting function according to claim 2, wherein: clean chamber (31) are equipped with drainage subassembly (6), drainage subassembly (6) are including slope setting in guide plate (61) of collection bits mouth (32), set up water conservancy diversion hole (62) on guide plate (61), set up header tank (63) in clean chamber (31), header tank (63) are located the below of guide plate (61), guide plate (61) slope one end fixed connection on clean chamber (31) lateral wall.

4. the sawing machine with a chip collecting function according to claim 3, wherein: be equipped with transmission band (7) in clean chamber (31), transmission band (7) are located guide plate (61) and keep away from the below of stiff end one side.

5. The sawing machine with a chip collecting function according to claim 4, wherein: a plurality of electromagnets (71) are uniformly distributed on the transmission belt (7).

6. The sawing machine with a chip collecting function according to claim 5, wherein: transmission band (7) are kept away from guide plate (61) one end below and are equipped with collection bits case (8).

7. The sawing machine with a chip collecting function according to claim 6, wherein: the guide plate (61) inclines to one end fixed connection that is equipped with down and is arc connecting plate (64), set up a plurality of drainage holes (65) on connecting plate (64).

8. The sawing machine with a chip collecting function according to claim 7, wherein: and filter screens (66) are paved above the guide plate (61) and the connecting plate (64).

9. The sawing machine with a chip collecting function according to claim 8, wherein: the air gun (9) is fixedly arranged on the side wall of the cleaning cavity, and the air gun (9) is arranged along the direction of the guide plate (61).