CN208529303U - A kind of sheet fabrication automatic blanking machine - Google Patents

Abstract

The utility model discloses a kind of sheet fabrication automatic blanking machine, including blanking machine rack and blanking device, the blanking device is set to above the blanking machine rack, and the blanking device includes cutter device, dust exhaust apparatus and the locating piece for fixing material；The locating piece includes the benchmark clamp device and clamping clamp device for being respectively arranged on blanking machine rack two sides.Positioning is clamped to the wood sheet cut by benchmark clamp device and clamping clamp device, it is cut in the cutter device by being arranged in blanking machine rack, the waste material generated when cutting is taken away by dust exhaust apparatus when cutting, guarantee the normal work of blanking machine, the benchmark clamp device and clamping clamp device can be clamped the plate of different-thickness.

Description

A kind of sheet fabrication automatic blanking machine

Technical field

The utility model relates to processing technique fields, it particularly relates to a kind of sheet fabrication automatic blanking machine.

Background technique

It requires in many industries using to plate: the fields such as Men Ye, plate industry, furniture industry add carrying out plate When work, plate is cut as desired, is an extremely important and necessary step, the plate for cutting completion is used for Further processing, therefore cutting machine is a very important tool.Existing many cutting machines, during use, nothing Method carries out position to plate to be cut automatically and fixes, because causing during use, it may appear that the case where plate shifts, To be impacted to the accuracy of cutting, and after completing plate cutting blanking, due to can not be during blanking to cutting The plank cut carries out stacking, thus the plate at blanking is very mixed and disorderly, needs manually to be put.

Utility model content

To solve problems of the prior art, the utility model provides a kind of sheet fabrication automatic blanking machine, mainly There is the advantages of convenient for cutting various sizes of plate.

A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: sheet fabrication automatic blanking machine, including Blanking machine rack and blanking device, the blanking device are set to above the blanking machine rack, and the blanking device includes cutting Device, dust exhaust apparatus and the locating piece for fixing material；The cutter device includes being arranged in above blanking machine rack Knife rest is provided with motor-driven cutter shaft in the lower surface of knife rest, blade is arranged with outside cutter shaft, is equipped with control in the top of knife rest First cylinder of knife rest processed longitudinal movement is provided with support plate above the knife rest, and the lower surface of support plate is provided with and props up The screw of the parallel ball-screw of fagging, first cylinder and ball-screw is affixed, and one end of the ball-screw is equipped with Driving motor, and the output shaft of the motor is connect by shaft coupling with the ball-screw；The dust exhaust apparatus be set to it is described under Above material machine rack, and the suction inlet of the dust exhaust apparatus is at the knife rest；The locating piece includes being respectively arranged on blanking machine The benchmark clamp devices of rack two sides and clamp clamp device, the benchmark clamp device include benchmark pincers slide unit, benchmark pincers caliper and Benchmark pincers servo motor on benchmark pincers slide unit is set, and the benchmark pincers servo motor connects the benchmark and clamps caliper, described Benchmark clamps caliper and is equipped with multiple benchmark clamp locking oil cylinders；The clamping clamp device includes clamping clip slide unit, and clamping clip is sliding Platform is equipped with sliding rail, and one end of the separate cutter device on sliding rail slidably connects sideskid, and sideskid is connected by screw rod and pressed from both sides Clencher servo motor is fixed with the side movable clamping oil cylinder that can clamp side face of plate material on sideskid, and the other end of the sliding rail is set There is side to fix to clamp oil cylinder.

Benchmark pincers servo motor driving benchmark pincers caliper is laterally adjusted, to adapt to work as plate to the width of saw cutting plate material After material touches benchmark pincers caliper, it can be locked by benchmark clamp locking oil cylinder；If the length of plate is longer to be preferably provided 2 A above benchmark clamp locking oil cylinder prevents sawing from generating to facilitate benchmark pincers caliper all to position each section of plate Vibration causes definite precision poor；Sideskid can slide on the slide rail, the position of when sliding is adjustable whole side movable clamping oil cylinder, To facilitate different length plate sawing that can stretch out piston rod for side face of plate material after the sliding in place of side movable clamping oil cylinder It is fixed, the convenient fixation to plate；Ball screw turns are driven by driving motor, the be arranged on screw is driven when rotation One cylinder is mobile, and the knife rest being arranged on the first cylinder is adjusted to designated position together, reaches behind designated position again by the first gas Cylinder control knife rest, which moves down, to be cut；When being cut, dust exhaust apparatus starts, and the waste material generated when cutting is taken away, prevents from giving up Material enters in blanking machine body.

Preferably, the dust exhaust apparatus includes nose shell shell and suction box outer cover, and the nose shell shell is set to described On knife rest, the second cylinder, the piston rod of second cylinder and one end of atmospheric pressure pole are installed at the top of the nose shell shell It is fixedly connected, the other end of the atmospheric pressure pole is fixed with piston plate, the piston plate and the work being placed in inside suction box outer cover It fills in chamber to be flexibly connected, disposal box is equipped at the top of the suction box outer cover, the bottom of the suction box outer cover is equipped with several dust suctions Mouthful, the top of the suction inlet is communicated with the bottom of plunger shaft, and the top of the plunger shaft is communicated with the bottom of disposal box.

Nose shell shell is mounted on the knife rest of cutter device, by the fixed bracket of nose shell on lathe cover shell with Mounting rack on knife rest is fixed, and after nose shell shell is fixed, when knife rest is mobile, the dust exhaust apparatus can be moved together with knife rest, Lathe can generate a large amount of processing scrap in process, drive atmospheric pressure pole in the horizontal direction by the piston rod of the second cylinder On move back and forth, atmospheric pressure pole drive piston plate move back and forth in the inside of plunger shaft, when piston plate bounces back in plunger shaft, collection The Unidirectional air inlet valve in dirt bottom portion is closed, and the breather cheek valve at the top of suction inlet is opened, since the effect of negative pressure adds lathe Processing scrap sucking on work platform, and will processing slug collection to the inside of plunger shaft, piston plate is to promoting inside plunger shaft When, the breather cheek valve at the top of suction inlet is closed, and the breather cheek valve of disposal box bottom is opened, will be inside plunger shaft by pressure Processing scrap discharge, be sent in disposal box, and be stored in disposal box.

Preferably, the blanking machine rack includes two vertical rack crossbeams and three lateral rack crossbeams, described in two It is fixedly connected between vertical rack crossbeam by three lateral rack crossbeams, wherein a lateral rack crossbeam is placed in two vertically The middle part of rack crossbeam, in addition two lateral rack crossbeams are placed in the both ends of two vertical rack crossbeams, two vertical machines Be fixed with transverse supporting rod in two racks on the inside of frame crossbeam, two interior transverse supporting rods, two outsides lateral rack It is fixedly connected between crossbeam by vertical supporting rod in three racks, the both ends of three lateral rack crossbeam bottoms are mounted on Rack stabilizer blade is fixed with rack reinforcing rib, the top of several rack reinforcing ribs between the two neighboring rack stabilizer blade End flushes setting with the bottom end of vertical rack crossbeam, and the middle part on two outsides lateral rack crossbeam top passes through screw rod support The both ends of connection wire rod, the two sides of two screw rod support mounting surfaces are symmetrically installed there are two stage+module face, and the platform is pacified Support plate is fixed between the outside in dress face and vertical rack crossbeam, the outside on two vertical rack crossbeam tops is solid Surely it is equipped with guide rail mounting surface.

Blanking machine rack is made of vertical rack crossbeam and lateral rack crossbeam, passes through horizontal support in rack in machine frame inside Support is erected in bar and rack to be reinforced and fixed, and improves the overall structural strength of lathe, rack is equipped between rack stabilizer blade Reinforcing rib, enhances the stability of rack, and the inside of lateral rack crossbeam and vertical rack crossbeam be it is hollow, do not influencing Under the premise of blanking machine overall structural strength, greatly reduce the total quality of blanking machine, reduces installation difficulty and reduce simultaneously Required load when lathe moves up and down, can not only effective protection blanking machine, and can effectively extend the entirety of lathe Screw rod is installed on the screw rod support mounting surface on lathe top by service life, and guide rail is installed at the top of vertical rack crossbeam Guide rail mounting surface on, drive traditional gear drive using screw rod movement, machining accuracy is higher, effectively solution conventional gears The case where transmission blanking machine is easy to appear " undercut " after installing guide rail screw rod, controls work by numerical control, frame strength is high, just Property it is good, be unlikely to deform, while lathe is integrally made of domestic quality carbon steel, overall price is cheap, and the general of user may be implemented And market is huge, has good economic benefit and social benefit.

Preferably, the rack stabilizer blade is fixed by buffer unit and ground, places spiral vertically in the buffer unit Tubular metal silk, the top of the helix wire and the rack stabilizer blade are affixed, and the rack stabilizer blade is equipped with baffle, The periphery of the helix wire is equipped with open-topped hollow cylinder, and the height of the hollow cylinder is higher than spiral The height of tubular metal silk nature.

Setting buffer unit is to generate shaking when starting blanking machine in order to prevent, and certain shadow is caused to blanking machine itself It rings, while influencing the normal work for the device being arranged in blanking machine rack；It can be prevented by the setting of hollow cylinder Inclination is generated during buffering causes the angle of rack stabilizer blade and buffer unit inconsistent, and the buffer unit is in helix gold Under the action of belonging to silk, the active force between rack stabilizer blade and ground is buffered, so that the effect between rack stabilizer blade and ground Power is gradually reduced.

Preferably, benchmark pincers caliper is equipped with the elongated slot of hollow out, and the caulking groove of T-type is provided on the inner wall of elongated slot, embedding Positioning rubber part is embedded in slot, the outer surface of positioning rubber part is equipped with cavity, and the opening width of cavity is less than its inner width.

Since the inner wall of elongated slot is equipped with positioning rubber part, such benchmark pincers caliper can generate when moving with slide unit to rub It wipes, so that benchmark pincers caliper can play stable effect when forbidding, and can make positioning rubber part can be with using cavity It is preferably bonded.

The beneficial effects of the utility model are:

(1) benchmark pincers servo motor driving benchmark pincers caliper is laterally adjusted, to adapt to the width to saw cutting plate material, when After web contact clamps caliper to benchmark, it can be locked by benchmark clamp locking oil cylinder；It is preferably set if the length of plate is longer 2 or more benchmark clamp locking oil cylinders are set, to facilitate benchmark pincers caliper all to position each section of plate, prevent sawing from generating Vibration cause definite precision poor；Sideskid can slide on the slide rail, the position of when sliding is adjustable whole side movable clamping oil cylinder It sets, to facilitate different length plate sawing, after the sliding in place of side movable clamping oil cylinder, piston rod can be stretched out by plate side Face is fixed, the convenient fixation to plate；Ball screw turns are driven by driving motor, drives when rotation and is arranged on screw First cylinder is mobile, and the knife rest being arranged on the first cylinder is adjusted to designated position together, reaches behind designated position again by first Cylinder control knife rest, which moves down, to be cut；When being cut, dust exhaust apparatus starts, and the waste material generated when cutting is taken away, is prevented Waste material enters in blanking machine body；

(2) nose shell shell is mounted on the knife rest of cutter device, passes through the fixed branch of nose shell on lathe cover shell Frame is fixed with the mounting rack on knife rest, and after nose shell shell is fixed, when knife rest is mobile, the dust exhaust apparatus can be with knife rest Mobile, lathe can generate a large amount of processing scrap in process, drive atmospheric pressure pole in water by the piston rod of the second cylinder Square move back and forth upwards, atmospheric pressure pole drives piston plate to move back and forth in the inside of plunger shaft, when piston plate returns in plunger shaft When contracting, the Unidirectional air inlet valve of disposal box bottom is closed, and the breather cheek valve at the top of suction inlet is opened, since the effect of negative pressure will Processing scrap sucking on machine tooling platform, and by processing slug collection to the inside of plunger shaft, piston plate is into plunger shaft When portion promotes, the breather cheek valve at the top of suction inlet is closed, and the breather cheek valve of disposal box bottom is opened, by pressure by piston The processing scrap in intracavitary portion is discharged, and is sent in disposal box, and be stored in disposal box；

(3) blanking machine rack is made of vertical rack crossbeam and lateral rack crossbeam, is passed through in machine frame inside horizontal in rack Support is erected in support rod and rack to be reinforced and fixed, and is improved the overall structural strength of lathe, is equipped between rack stabilizer blade Rack reinforcing rib, enhances the stability of rack, and the inside of lateral rack crossbeam and vertical rack crossbeam be it is hollow, not Under the premise of influencing blanking machine overall structural strength, greatly reduce the total quality of blanking machine, reduces installation difficulty simultaneously Reduce lathe load required when moving up and down, can not only effective protection blanking machine, and can effectively extend lathe Screw rod is installed on the screw rod support mounting surface on lathe top by whole service life, and guide rail is installed to vertical rack crossbeam On the guide rail mounting surface at top, traditional gear drive is driven using screw rod movement, machining accuracy is higher, effectively solves tradition Gear drive blanking machine is easy to appear the case where " undercut ", after installing guide rail screw rod, controls work, frame strength by numerical control Height, rigidity is good, is unlikely to deform, while lathe is integrally made of domestic quality carbon steel, and overall price is cheap, and user may be implemented It is universal, market is huge, has good economic benefit and social benefit；

(4) setting buffer unit is to generate shaking when starting blanking machine in order to prevent, is caused centainly to blanking machine itself Influence, while influencing the normal work for the device being arranged in blanking machine rack；It can be prevented by the setting of hollow cylinder Inclination is only generated during buffering causes the angle of rack stabilizer blade and buffer unit inconsistent, and the buffer unit is in helix tube Under the action of shape wire, the active force between rack stabilizer blade and ground is buffered, so that between rack stabilizer blade and ground Active force is gradually reduced；

(5) since the inner wall of elongated slot is equipped with positioning rubber part, such benchmark pincers caliper can produce when moving with slide unit Raw friction so that benchmark pincers caliper can play stable effect when forbidding, and can make positioning rubber part using cavity It can be preferably bonded.

Detailed description of the invention

Fig. 1 is the main view structure schematic diagram of the embodiment of this practical sheet fabrication automatic blanking machine；

Fig. 2 is the top structure schematic diagram of the embodiment of this practical sheet fabrication automatic blanking machine；

Fig. 3 is the structural schematic diagram of the dust exhaust apparatus of the embodiment of this practical sheet fabrication automatic blanking machine；

Fig. 4 is the overall structure diagram of the blanking machine rack of the embodiment of this practical sheet fabrication automatic blanking machine；

Fig. 5 is the buffer unit structure signal of the blanking machine rack of the embodiment of this practical sheet fabrication automatic blanking machine Figure；

Fig. 6 is that the part of the benchmark pincers caliper of the blanking machine rack of the embodiment of this practical sheet fabrication automatic blanking machine shows It is intended to；

Description of symbols:

1, blanking machine rack；2, blanking device；21, cutter device；22, dust exhaust apparatus；23, locating piece；211, knife rest； 212, cutter shaft；213, blade；214, the first cylinder；215, support plate；216, first ball screw；217, driving motor；231, Benchmark clamp device；232, clamp device is clamped；2311, benchmark clamps slide unit；2312, benchmark clamps caliper；2313, benchmark pincers servo electricity Machine；2314, benchmark clamp locking oil cylinder；2321, clamping clip slide unit；2322, sliding rail；2323, sideskid；2324, clamping clip side is close Feed servo motor；2325, side movable clamping oil cylinder；2326, side fixes to clamp oil cylinder；221, nose shell shell；222, dust suction Case outer cover；223, the second cylinder；224, atmospheric pressure pole；225, piston plate；226, plunger shaft；227, disposal box；228, suction inlet； 11, vertical rack crossbeam；12, lateral rack crossbeam；13, transverse supporting rod in rack；14, vertical supporting rod in rack；15, rack branch Foot；16, reinforcing rib；17, lath is supported；18, stage+module face；3, buffer unit；31, helix wire；32, baffle； 33, hollow cylinder；23121, elongated slot；23122, caulking groove；23123, positioning rubber part；23124, cavity.

Specific embodiment

The embodiments of the present invention are described in detail with reference to the accompanying drawing.

Embodiment 1:

As shown in figures 1 to 6, a kind of sheet fabrication automatic blanking machine, including blanking machine rack 1 and blanking device 2, under described Expect that device 2 is set to 1 top of blanking machine rack, the blanking device 2 includes cutter device 21, dust exhaust apparatus 22 and is used for The locating piece 23 of fixed material；The cutter device 21 includes the knife rest 211 that 1 top of blanking machine rack is arranged in, in knife rest 211 Lower surface be provided with motor-driven cutter shaft 212, blade 213 is arranged with outside cutter shaft 212, is equipped in the top of knife rest 211 The first cylinder 214 that knife rest 211 vertically moves is controlled, the top of the knife rest 211 is provided with support plate 215, support plate 215 Lower surface is provided with the ball-screw parallel with support plate 215, and the screw of first cylinder 214 and ball-screw is affixed, One end of the ball-screw is equipped with driving motor 217, and the output shaft of the motor is connected by shaft coupling and the ball-screw It connects；The dust exhaust apparatus 22 is set to 1 top of blanking machine rack, and the suction inlet 228 of the dust exhaust apparatus 22 is close to the knife At frame 211；The locating piece 23 includes the benchmark clamp device 231 and clamping clamp device for being respectively arranged on 1 two sides of blanking machine rack 232, the benchmark clamp device 231 includes benchmark pincers slide unit 2311, benchmark pincers caliper 2312 and setting in benchmark pincers slide unit Benchmark on 2311 clamps servo motor 2313, and the benchmark pincers servo motor 2313 connects the benchmark pincers caliper 2312, described Benchmark clamps caliper 2312 and is equipped with multiple benchmark clamp locking oil cylinders 2314；The clamping clamp device 232 includes that clamping clip is sliding Platform 2321, clamping clip slide unit 2321 are equipped with sliding rail 2322, and one end of the separate cutter device 21 on sliding rail 2322 is slidably connected There is sideskid 2323, sideskid 2323 connects clamping clip servo motor by screw rod, and being fixed on sideskid 2323 can clamping plate The side movable clamping oil cylinder 2325 of material side, the other end of the sliding rail 2322 are equipped with side and fix to clamp oil cylinder 2326.

Benchmark pincers servo motor 2313 drives benchmark pincers caliper 2312 to be laterally adjusted, to adapt to the width to saw cutting plate material Degree can be locked after web contact to benchmark clamps caliper 2312 by benchmark clamp locking oil cylinder 2314；If the length of plate Spend it is longer be preferably provided 2 or more benchmark clamp locking oil cylinders 2314, with facilitate benchmark pincers caliper 2312 to each section of plate all It is positioned, the vibration for preventing sawing from generating causes definite precision poor；Sideskid 2323 can slide on sliding rail 2322, sliding The position of adjustable whole side movable clamping oil cylinder 2325 when dynamic, thus facilitate different length plate sawing, side movable clamping oil cylinder After 2325 slidings in place, piston rod can be stretched out and fix side face of plate material, the convenient fixation to plate；Pass through driving motor 217 drive ball screw turns, drive when rotation the first cylinder 214 being arranged on screw mobile, are arranged in the first cylinder 214 On knife rest 211 be adjusted to designated position together, be moved into again by the first cylinder 214 control knife rest 211 is lower after reaching designated position Row is cut；When being cut, dust exhaust apparatus 22 starts, and the waste material generated when cutting is taken away, prevents waste material from entering blanking machine machine In vivo.

Embodiment 2:

As shown in Figures 2 and 3, on the basis of embodiment 1, the dust exhaust apparatus 22 includes nose shell shell to the present embodiment 221 and suction box outer cover 222, the nose shell shell 221 is set on the knife rest 211, the top of the nose shell shell 221 Second cylinder 223 is installed, the piston rod of second cylinder 223 is fixedly connected with one end of atmospheric pressure pole 224, the atmospheric pressure pole 224 other end is fixed with piston plate 225, the plunger shaft 226 piston plate 225 and be placed in inside suction box outer cover 222 It is flexibly connected, disposal box 227 is equipped at the top of the suction box outer cover 222, the bottom of the suction box outer cover 222 is equipped with several The top of suction inlet 228, the suction inlet 228 is communicated with the bottom of plunger shaft 226, the top of the plunger shaft 226 and dust The bottom of case 227 communicates.

Nose shell shell 221 is mounted on the knife rest 211 of cutter device 21, it is solid by the nose shell on lathe cover shell Fixed rack is fixed with the mounting rack on knife rest 211, after nose shell shell 221 is fixed, the dust exhaust apparatus when knife rest 211 is mobile 22 can move together with knife rest 211, and lathe can generate a large amount of processing scrap in process, pass through the second cylinder 223 Piston rod driving atmospheric pressure pole 224 moves back and forth in the horizontal direction, and atmospheric pressure pole 224 drives piston plate 225 in plunger shaft 226 Portion moves back and forth, and when piston plate 225 bounces back in plunger shaft 226, the Unidirectional air inlet valve of 227 bottom of disposal box is closed, and inhales The breather cheek valve at 228 top of dirt mouth is opened, since the effect of negative pressure sucks the processing scrap on machine tooling platform, and will It processes slug collection and arrives the inside of plunger shaft 226, piston plate 225 is to when promoting inside plunger shaft 226, at the top of suction inlet 228 Breather cheek valve is closed, and the breather cheek valve of 227 bottom of disposal box is opened, and the processing inside plunger shaft 226 is given up by pressure Bits discharge, is sent in disposal box 227, and be stored in disposal box 227.

Embodiment 3:

As shown in Figure 1, Figure 2 and Figure 4, on the basis of embodiment 1, the blanking machine rack 1 includes two to the present embodiment Vertical rack crossbeam 11 and three lateral rack crossbeams 12 pass through three lateral racks between two vertical rack crossbeams 11 Crossbeam 12 is fixedly connected, wherein a lateral rack crossbeam 12 is placed in the middle part of two vertical rack crossbeams 11, other two cross The both ends of two vertical rack crossbeams 11 are placed in rack crossbeam 12, the inside of two vertical rack crossbeams 11 is fixed with Transverse supporting rod 13 in two racks, two interior transverse supporting rods, two outside lateral rack crossbeam 12 between pass through three Vertical supporting rod 14 is fixedly connected in rack, and the both ends of three lateral 12 bottoms of rack crossbeam are mounted on rack stabilizer blade 15, Be fixed with rack reinforcing rib 16 between the two neighboring rack stabilizer blade 15, the top of several rack reinforcing ribs 16 with The bottom end of vertical rack crossbeam 11 flushes setting, and the middle part on two outsides lateral 12 top of rack crossbeam passes through screw rod support The both ends of connection wire rod, the two sides of two screw rod support mounting surfaces are symmetrically installed there are two stage+module face 18, the platform Support plate 215 is fixed between the outside of mounting surface 18 and vertical rack crossbeam 11, two vertical rack crossbeams 11 push up The outside at end is fixed with guide rail mounting surface.

Blanking machine rack 1 is made of vertical rack crossbeam 11 and lateral rack crossbeam 12, is passed through in rack in machine frame inside In transverse supporting rod 13 and rack erect support reinforced and fixed, improve the overall structural strength of lathe, rack stabilizer blade 15 it Between be equipped with rack reinforcing rib 16, enhance the stability of rack, and the inside of lateral rack crossbeam 12 and vertical rack crossbeam 11 is equal To be hollow, under the premise of not influencing blanking machine overall structural strength, greatly reduce the total quality of blanking machine, reduces Installation difficulty reduces load required when lathe moves up and down simultaneously, can not only effective protection blanking machine, and can have Effect extends the whole service life of lathe, and screw rod is installed on the screw rod support mounting surface on lathe top, guide rail is installed to On the guide rail mounting surface at vertical 11 top of rack crossbeam, traditional gear drive is driven using screw rod movement, machining accuracy is more Height effectively solves the case where conventional gears transmission blanking machine is easy to appear " undercut ", after installing guide rail screw rod, is controlled by numerical control Work, frame strength is high, and rigidity is good, is unlikely to deform, while lathe is integrally made of domestic quality carbon steel, and overall price is low It is honest and clean, the universal of user may be implemented, market is huge, has good economic benefit and social benefit.

Embodiment 4:

As shown in Figure 1 and Figure 5, on the basis of embodiment 1, the rack stabilizer blade 15 passes through buffer unit 3 to the present embodiment It is fixed with ground, places helix wire 31, the top of the helix wire 31 in the buffer unit 3 vertically Affixed with the rack stabilizer blade 15, the rack stabilizer blade 15 is equipped with baffle 32, and the periphery of the helix wire 31 is set There is open-topped hollow cylinder 33, the height of the hollow cylinder 33 is higher than 31 nature of helix wire Highly.

Setting buffer unit 3 is to generate shaking when starting blanking machine in order to prevent, is caused to blanking machine itself certain It influences, while influencing the normal work for the device being arranged in blanking machine rack 1；It can be prevented by the setting of hollow cylinder 33 Inclination is only generated during buffering causes rack stabilizer blade 15 and the angle of buffer unit 3 inconsistent, and the buffer unit 3 is in spiral shell Under the action of coil shape wire 31, the active force between rack stabilizer blade 15 and ground is buffered, so that 15 He of rack stabilizer blade Active force between ground is gradually reduced.

Embodiment 5:

As shown in fig. 6, the present embodiment is on the basis of embodiment 1, the benchmark pincers caliper 2312 is equipped with hollow out Elongated slot 23121 is provided with the caulking groove 23122 of T-type on the inner wall of elongated slot 23121, is embedded with positioning rubber part in caulking groove 23122 23123, the outer surface of positioning rubber part 23123 is equipped with cavity 23124, and the opening width of cavity 23124 is less than its inner width.

Since the inner wall of elongated slot 23121 is equipped with positioning rubber part 23123, such benchmark pincers caliper 2312 when moving may be used To generate friction with slide unit, so that benchmark pincers caliper 2312 can play stable effect when forbidding, and cavity 23124 is utilized Positioning rubber part 23123 can be allowed to be preferably bonded.

Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.

Claims (5)

1. a kind of sheet fabrication automatic blanking machine, which is characterized in that including blanking machine rack and blanking device, the blanking device Above the blanking machine rack, the blanking device includes cutter device, dust exhaust apparatus and for fixing determining for material Position part；The cutter device includes the knife rest being arranged in above blanking machine rack, is provided with motor driven in the lower surface of knife rest Cutter shaft, blade is arranged with outside cutter shaft, the top of knife rest be equipped with control knife rest longitudinal movement the first cylinder, the knife rest Top be provided with support plate, the lower surface of support plate is provided with the ball-screw parallel with support plate, first cylinder Affixed with the screw of ball-screw, one end of the ball-screw is equipped with driving motor, and the output shaft of the motor passes through shaft coupling Device is connect with the ball-screw；The dust exhaust apparatus is set to above the blanking machine rack, and the suction inlet of the dust exhaust apparatus At the knife rest；The locating piece includes the benchmark clamp device and clamping clamp device for being respectively arranged on blanking machine rack two sides, The benchmark clamp device includes benchmark pincers slide unit, benchmark pincers caliper and the benchmark pincers servo electricity being arranged on benchmark pincers slide unit Machine, the benchmark pincers servo motor connect the benchmark and clamp caliper, and it is tightly oily that the benchmark pincers caliper is equipped with multiple benchmark clamps Cylinder；The clamping clamp device includes clamping clip slide unit, and clamping clip slide unit is equipped with sliding rail, the separate cutter device on sliding rail One end slidably connect sideskid, sideskid connects clamping clip servo motor by screw rod, is fixed with and can clamp on sideskid The side movable clamping oil cylinder of side face of plate material, the other end of the sliding rail are equipped with side and fix to clamp oil cylinder.

2. sheet fabrication automatic blanking machine according to claim 1, which is characterized in that the dust exhaust apparatus includes nose shell Shell and suction box outer cover, the nose shell shell are set on the knife rest, are equipped with second at the top of the nose shell shell The piston rod of cylinder, second cylinder is fixedly connected with one end of atmospheric pressure pole, and the other end of the atmospheric pressure pole is fixed with work Seben, the piston plate are flexibly connected with the plunger shaft being placed in inside suction box outer cover, and collection is equipped at the top of the suction box outer cover The bottom of dirt case, the suction box outer cover is equipped with several suction inlets, and the top of the suction inlet is communicated with the bottom of plunger shaft, The top of the plunger shaft is communicated with the bottom of disposal box.

3. sheet fabrication automatic blanking machine according to claim 1, which is characterized in that the blanking machine rack includes two Vertical rack crossbeam and three lateral rack crossbeams, it is solid by three lateral rack crossbeams between two vertical rack crossbeams Fixed connection, wherein a lateral rack crossbeam is placed in the middle part of two vertical rack crossbeams, in addition two lateral rack crossbeams are set Horizontal support in two racks is fixed on the inside of the both ends of two vertical rack crossbeams, two vertical rack crossbeams Bar, two interior transverse supporting rods, two outsides lateral rack crossbeam between connect by the way that vertical supporting rod in three racks is fixed It connects, the both ends of three lateral rack crossbeam bottoms are mounted on rack stabilizer blade, between the two neighboring rack stabilizer blade It is fixed with rack reinforcing rib, the top of several rack reinforcing ribs flushes setting with the bottom end of vertical rack crossbeam, and two The middle part on the outside lateral rack crossbeam top passes through the both ends of screw rod support connection wire rod, two screw rod support mounting surfaces Two sides are symmetrically installed there are two stage+module face, are fixed between the outside in the stage+module face and vertical rack crossbeam The outside of support plate, two vertical rack crossbeam tops is fixed with guide rail mounting surface.

4. sheet fabrication automatic blanking machine according to claim 3, which is characterized in that the rack stabilizer blade passes through buffering dress Set and fixed with ground, place helix wire in the buffer unit vertically, the top of the helix wire with The rack stabilizer blade is affixed, and the rack stabilizer blade is equipped with baffle, and the periphery of the helix wire is equipped with top opening Hollow cylinder, the height of the hollow cylinder is higher than the height of helix wire nature.

5. sheet fabrication automatic blanking machine according to claim 1, which is characterized in that the benchmark pincers caliper is equipped with The elongated slot of hollow out is provided with the caulking groove of T-type on the inner wall of the elongated slot, is embedded with positioning rubber part, the positioning rubber part in the caulking groove Outer surface be equipped with cavity, the opening width of cavity is less than its inner width.