CN222078137U - A profile residual material unloading device and profile processing equipment - Google Patents

Abstract

The application provides a section scrap blanking device and section processing equipment, which relate to the technical field of section processing and have the technical scheme that the section scrap blanking device comprises a supporting part, a blanking part and a blanking part, wherein the supporting part is provided with a feed port and a discharge port, so that a workpiece enters from the feed port and is sent out from the discharge port and is used for supporting the workpiece; the pushing part at least comprises a second power piece and a second contact piece connected with the second power piece, wherein the second contact piece is positioned on the side face of the supporting part, is close to or far away from the supporting part under the driving of the second power piece and pushes the residual material positioned on the supporting part in a direction perpendicular to or inclined to the direction from the feed inlet to the discharge outlet. The section bar residual material blanking device and the section bar processing equipment provided by the application have the advantage of improving the processing quality.

Description

Profile residual material discharging device and profile processing equipment

Technical Field

The application relates to the technical field of profile processing, in particular to a profile residual material blanking device and profile processing equipment.

Background

In the door and window profile processing, there are many automatic processing and production devices, and existing profile processing devices mainly process by combining laser processing and milling and sawing processing, wherein for the milling and sawing processing, when cutting of an aluminum profile is completed, the residual material needs to be unloaded.

The invention patent of China with the application number 202110406289.7 discloses an intelligent processing system, an intelligent processing method, an intelligent processing device and intelligent processing electronic equipment for sectional materials, particularly discloses a positioning and clamping device for positioning and clamping sectional materials, wherein the sectional materials are processed by a laser processing device and a milling and sawing device at the correct positions, particularly, the milling and sawing device is a saw blade with a deflectable angle, the positioning and clamping device comprises a first clamping component and a second clamping component, the first clamping component and the second clamping component are respectively positioned at one side close to a feeding area and a discharging area, a splayed notch is arranged between the first clamping component and the second clamping component, and after the milling and sawing device is used for sawing the sectional materials, residual materials formed by sawing directly fall from the splayed notch.

In addition, the prior art disclosed in chinese patent application 202022067170.5 adopts the above scheme, that is, the scraps are directly blanked through the splayed notch.

However, the prior art has a defect that the splayed notch is adopted to directly discharge the residual material, which means that the workpiece needs to be sawed twice in the process of sawing the workpiece, the residual material is in a cantilever state in the process of sawing the workpiece for the second time, the residual material in the cantilever state can shake in the process of sawing, so that the quality of cutting is affected in the process of sawing, and the shaken residual material can also collide with the cutter continuously at high frequency, so that the service life of the cutter is affected.

The present application proposes a new solution to the above-mentioned problems.

Disclosure of utility model

The application aims to provide a section bar residual material blanking device and section bar processing equipment, which have the advantage of improving processing quality.

In a first aspect, the application provides a section bar residual material blanking device, which has the following technical scheme:

The setting is saw cut the district at section bar processing equipment, section bar processing equipment still includes pay-off district and unloading district at least, and the work piece is followed the pay-off district is sent to saw cut the district and is sent to after processing again the unloading district is unloaded, and the device includes:

The supporting part is provided with a feed inlet and a discharge outlet, the feed inlet is positioned at one side close to the feed area, the discharge outlet is positioned at one side close to the discharge area, so that the workpiece enters from the feed inlet and is sent out from the discharge outlet and is used for supporting the workpiece, and the workpiece contacted with the supporting part through supporting corresponds to residual materials after being cut;

The pressing part at least comprises a first power piece and a first contact piece connected with the first power piece, the first contact piece is positioned above the supporting part, and is driven by the first power piece to approach or depart from the supporting part so as to clamp or loosen a workpiece positioned on the supporting part;

The pushing part at least comprises a second power piece and a second contact piece connected with the second power piece, wherein the second contact piece is positioned on the side face of the supporting part, is close to or far away from the supporting part under the driving of the second power piece, and pushes the residual material positioned on the supporting part in a direction perpendicular to or inclined to the direction from the feeding hole to the discharging hole.

The sawing device comprises a sawing area, a supporting part, a pressing part, a first power piece, a second power piece, a first contact piece and a second contact piece, wherein the supporting part is arranged in the sawing area and used for supporting a workpiece, the pressing part comprises the first contact piece positioned above the supporting part, the first power piece drives the first contact piece to be matched with the supporting part to clamp and fix the workpiece, so that the stability of the workpiece in the sawing process can be ensured, and the workpiece can be directly remained on the supporting part after being sawn.

Further, in the application, a first inclined plane is arranged on one side of the feed inlet, a second inclined plane is arranged on one side of the discharge outlet, the first inclined plane and the second inclined plane are splayed or triangular, a first cutting channel is formed between the first inclined plane and the feed area at intervals, and a second cutting channel is formed between the second inclined plane and the discharge area at intervals.

Further, in the present application, the second contact is located at one side of the broadside of the supporting portion having a splayed or triangular shape.

Further, in the application, the third cutting channels which are perpendicular to the direction from the feeding hole to the discharging hole and penetrate through the top surface and two sides of the supporting part are arranged on the supporting part;

and a fourth cutting channel which corresponds to the third cutting channel and penetrates through the bottom surface and two sides of the first contact piece is arranged on the first contact piece.

Further, in the application, a first scrap box is arranged on the other side of the supporting part relative to the second contact piece, the position of the first scrap box corresponds to the position of the second contact piece, and the second contact piece pushes the scrap on the supporting part to enable the scrap to fall into the first scrap box.

Further, in the application, a residue detection sensor is arranged in the first residue box.

Further, in the application, a material blocking mechanism is arranged on one side of the supporting part, which is close to the first residue box, and the material blocking mechanism comprises a fourth power piece and a material blocking plate connected with the fourth power piece, and the material blocking plate is lifted and lowered under the driving of the fourth power piece so as to prevent the residue from being ejected in the first residue box.

Further, in the application, the first residual material box is connected with a first conveying mechanism, the first conveying mechanism is arranged in an extending mode along the direction of one side where the second contact piece is located, one end of the first conveying mechanism is connected with the first residual material box, the other end of the first conveying mechanism is connected with a second residual material box, and the second residual material box is located on one side, close to the second contact piece, of the supporting portion.

Further, in the application, the pushing part further comprises a third power piece connected with the second power piece, and the second power piece and the second contact piece are driven by the third power piece to be close to or far from the supporting part in the vertical direction.

In a second aspect, the application also provides a profile processing device, which is provided with the profile residual material blanking device;

At least two cutting devices are arranged on one side of the sawing area, which is positioned on the material flow channel, the two cutting devices are respectively and correspondingly close to the discharging area and the feeding area, an acute included angle formed between the cutting devices and the material flow channel is 30 degrees, 45 degrees or 60 degrees, and the two cutting devices are oppositely arranged at one end, which is close to the material flow channel;

the cutting device comprises a sliding rail, a sliding seat, a motor and a disc blade;

The sliding rail is obliquely arranged with the material flow passage, the formed acute included angle is 30 degrees, 45 degrees or 60 degrees, the sliding seat is slidably arranged on the sliding rail, the motor is arranged on the sliding seat, the disc blade is connected with the motor, the disc blade follows the sliding seat to slide on the sliding rail, and the disc blade is driven by the motor to saw and cut a workpiece on the material flow passage.

According to the profile residual material blanking device and the profile machining equipment, the supporting part is arranged in the sawing area to support the workpiece, the pressing part is further arranged, the pressing part comprises the first contact piece positioned above the supporting part, the first power piece drives the first contact piece to be matched with the supporting part to clamp and fix the workpiece, so that stability of the workpiece in the sawing process can be guaranteed, and the residual material can be directly reserved on the supporting part after the workpiece is subjected to sawing.

Drawings

Fig. 1 is a schematic structural diagram of a section bar residual material blanking device provided by the application.

Fig. 2 is a schematic structural diagram of a section bar residual material blanking device provided by the application.

Fig. 3 is a schematic structural diagram of a section bar residual material blanking device provided by the application.

Fig. 4 is a schematic structural view of a section bar residual material blanking device provided by the application.

Fig. 5 is a schematic structural diagram of a profile processing device provided by the application.

Fig. 6 is a schematic structural diagram of a profile processing apparatus according to the present application.

Fig. 7 is a schematic diagram of cutting a workpiece.

100 Parts of supporting parts, 200 parts of pressing parts, 300 parts of pushing parts, 400 parts of first residual materials, 500 parts of first conveying mechanisms, 600 parts of second residual materials, 700 parts of cutting devices, 110 parts of feeding holes, 120 parts of discharging holes, 130 parts of first inclined surfaces, 140 parts of second inclined surfaces, 150 parts of third cutting channels, 160 parts of fourth power parts, 170 parts of material blocking plates, 210 parts of first power parts, 220 parts of first contact parts, 230 parts of fourth cutting channels, 310 parts of second power parts, 320 parts of second contact parts, 330 parts of third power parts, 710 parts of sliding rails, 720 parts of sliding seats, 730 parts of motors, 740 parts of disc blades, 001 parts of feeding areas, 002 parts of sawing areas, 003 parts of discharging areas.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. The components of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.

The profile processing equipment generally comprises a feeding area, a milling area, a sawing area and a discharging area, wherein the workpiece is generally an elongated profile, the feeding area is generally used for clamping and feeding the workpiece to the milling area and the sawing area for processing, discharging is completed in the discharging area after the processing is completed, generally, for door and window profiles, various hole processing needs to be completed in the milling area, then sawing of the workpiece is completed in the sawing area, for door and window profiles, the workpiece is generally required to be sawed into sections with 45-degree angles at two ends, and the end faces of the two ends are symmetrical, therefore, when the workpiece of a finished product is cut, the workpiece is generally required to be sawed twice on the workpiece, corresponding to the sections at the two ends of the workpiece, the cutting operation is generally completed in the sawing area, namely, the workpiece is generally required to be sawed twice in the sawing area, in the prior art, the two cutting operations can also be completed through one cutting device, the workpiece to be cut can be left after the two cutting operations, in order to facilitate discharging the residual materials, the prior art can be directly cut into sections between the cutting devices of the two cutting operations, the cutting operations can be directly suspended in a stable state, the cutting operation can not be in a stable state, and the cutting operation is caused when the cutting operation is in a stable in a cutting mode.

In addition, in the prior art, due to the fact that the notch is formed to enable the residual material to be directly discharged, other structures are required to be compromised, specifically, due to the fact that the notch is designed to enable the residual material to be directly discharged, other structures are required to avoid the residual material, as in the scheme described in the applicant's prior application, the scheme disclosed in the Chinese patent application number 202110406289.7 is adopted, in order to avoid the notch, the milling and sawing device adopts a cutting blade arrangement mode capable of deflecting, and a workpiece is cut twice through a single cutting blade, so that the cutting efficiency is low, errors are easily generated in the continuous deflection process of the cutting blade, and the machining precision is affected.

In addition, according to the scheme disclosed in the patent application No. 202022067170.5, the workpiece is cut twice by arranging two miter saw mechanisms, however, in order to avoid the notch, the two miter saw mechanisms are required to be arranged at two sides of the material flow channel respectively, wherein the material flow channel is a channel of the workpiece in the conveying process, the material flow channel is generally in a straight line, the two miter saw mechanisms are arranged at two sides of the material flow channel respectively, so that the processing efficiency is reduced, in order to improve the material utilization rate, zero joint cutting is required to be ensured to be performed on the workpiece, the zero joint cutting is only formed after the workpiece is cut twice, the residual is triangular, in particular as shown in fig. 7, the two miter saw mechanisms are arranged at two sides of the material flow channel respectively, the cutting actions of the two miter saw mechanisms are required to be separated by at least one reset time, the reset time is required to be separated from the workpiece after the workpiece is cut, and the space still is still increased due to the cutting actions of the two miter saw mechanisms.

In view of the above, referring to fig. 1 to 7, the present application provides a section bar residual material blanking device, which has the following technical scheme:

The setting is saw cut district 002 at section bar processing equipment, and section bar processing equipment still includes pay-off district 001 and unloading district 003 at least, and the work piece is sent to saw cut district 002 processing back and is sent to unloading district 003 again from pay-off district 001 and unload, and the device includes:

The supporting part 100 is provided with a feed inlet 110 and a discharge outlet 120, the feed inlet 110 is positioned at one side close to the feeding area 001, the discharge outlet 120 is positioned at one side close to the discharging area 003, so that a workpiece enters from the feed inlet 110 and is sent out from the discharge outlet 120, the workpiece is used for supporting, and the workpiece contacted by the supporting part 100 is correspondingly changed into a residual material after being cut;

The pressing part 200 at least comprises a first power piece 210 and a first contact piece 220 connected with the first power piece 210, wherein the first contact piece 220 is positioned above the supporting part 100, and is driven by the first power piece 210 to approach or depart from the supporting part 100 so as to clamp or loosen a workpiece positioned on the supporting part 100;

The pushing part 300 at least comprises a second power piece 310 and a second contact piece 320 connected with the second power piece 310, wherein the second contact piece 320 is positioned on the side surface of the supporting part 100, is close to or far away from the supporting part 100 under the driving of the second power piece 310, and pushes the residual material positioned on the supporting part 100 in a direction perpendicular or inclined to the direction from the feeding hole 110 to the discharging hole 120.

The support portion 100 is a structure for supporting a workpiece, and includes at least a surface that contacts the workpiece, preferably, a surface that contacts the workpiece is a plane surface and contacts a bottom surface of the workpiece.

The supporting portion 100 supports the workpiece, and a portion contacting the workpiece is formed as a residue after the workpiece is cut twice.

The supporting portion 100 is provided with a feed port 110 and a discharge port 120, the feed port 110 enables workpieces to be fed into the supporting portion 100 from a feeding area 001, and the discharge port 120 enables workpieces to be conveyed from the supporting portion 100 to a discharging area 003.

The first power member 210 may be a cylinder or other device that may provide power.

The first contact 220 is located above the supporting portion 100, a space capable of accommodating a workpiece is formed between the first contact 220 and the supporting portion 100, and the first contact 220 can be lifted and lowered in a vertical direction under the driving of the first power element 210, so as to be matched with the supporting portion 100 to clamp and fix the workpiece.

The first contact 220 is a structure for clamping a workpiece, and has a surface that contacts the workpiece, preferably, the contact surface is a plane, and contacts the top surface of the workpiece, and a portion of the first contact 220 that cooperates with the supporting portion 100 to clamp and fix the workpiece is a residue after two cutting operations.

The pushing part 300 is a structure for pushing and discharging the residue.

Wherein the second power member 310 may be a cylinder or other device that may provide power.

The second contact 320 is a structure for contacting with the residual material to push the residual material to be discharged, and the second contact 320 is disposed at a side surface of the supporting part 100, so that the second contact 320 can push the residual material from the side surface in a horizontal direction to be discharged.

In summary, as one of the core technical concepts of the present application, the saw cutting area 002 of the profile processing apparatus is provided with the device for discharging the profile residue, the saw cutting area 002 is provided with the supporting portion 100 for supporting the workpiece, and the pressing portion 200 is further provided, the pressing portion 200 includes the first contact member 220 located above the supporting portion 100, the first power member 210 drives the first contact member 220 to cooperate with the supporting portion 100 to clamp and fix the workpiece, so that the stability of the workpiece in the saw cutting process can be ensured, the workpiece can directly remain on the supporting portion 100 after the saw cutting process, and in this way, the scheme of the present application further includes the pushing portion 300, the pushing portion 300 includes the second contact member 320 located at the side of the supporting portion 100, and the second contact member 320 pushes the residue located on the supporting portion 100 under the driving of the second power member 310, so as to realize the discharging of the residue.

Specifically, referring to fig. 2, in some embodiments, the support part 100 is provided with a first inclined surface 130 at one side of the inlet 110, the support part 100 is provided with a second inclined surface 140 at one side of the outlet 120, the first inclined surface 130 and the second inclined surface 140 are splayed or triangular, the first inclined surface 130 is spaced from the feeding region 001 and forms a first cutting channel, and the second inclined surface 140 is spaced from the discharging region 003 and forms a second cutting channel.

The support portion 100 is a member for supporting a workpiece, specifically, the support portion 100 is for supporting a residual material, and the support portion 100 is provided with a first inclined surface 130 and a second inclined surface 140 having a splayed or triangular shape, so as to avoid the cutting device 700 of the sawing zone 002, so that the cutting device 700 can cut the workpiece along a straight path without interfering with the support portion 100.

The first cutting channel and the second cutting channel are channels for allowing the cutting tool of the cutting device 700 to pass through.

Further, in some of these embodiments, the second contact 320 is located on one side of the broadside of the support 100 that is splayed or triangular.

The second contact 320 is disposed on the wide side of the supporting part 100 in a figure eight or triangle shape, i.e., the residue is pushed by the second contact 320 to the narrow side of the supporting part 100 in a figure eight or triangle shape.

The above arrangement mode makes the front area of the supporting portion 100 not limited by the leftover material, and the space left by the front area can be designed in a more reasonable and efficient structure layout.

Specifically, as shown in fig. 6, since the residual material does not directly fall through the incision and does not fall into the front area of the supporting portion 100, the front area of the supporting portion 100 is left free, in some embodiments, at least two cutting devices 700 are disposed on one side of the sawing area 002, which is located on the material flow channel, and the two cutting devices 700 are disposed on one side of the supporting portion 100, which is in a splayed or triangular shape, and the two cutting devices 700 are respectively located near the unloading area 003 and the feeding area 001, and form an acute angle with the material flow channel of 30 degrees, 45 degrees or 60 degrees, and the two cutting devices 700 are disposed in opposite directions at one end near the material flow channel;

The cutting device 700 includes a slide rail 710, a slider 720, a motor 730, and a disc blade 740;

The slide rail 710 and the material flow channel are obliquely arranged, the formed acute included angle is 30 degrees, 45 degrees or 60 degrees, the slide seat 720 is slidably arranged on the slide rail 710, the motor 730 is arranged on the slide seat 720, the disc blade 740 is connected with the motor 730, the disc blade 740 follows the slide seat 720 to slide on the slide rail 710, and sawing processing is carried out on a workpiece positioned on the material flow channel under the driving of the motor 730.

Since the front area of the supporting portion 100 is left, a sliding rail 710 may be disposed in front of the supporting portion 100, the sliding seat 720 drives the circular disc blade 740 to cut the workpiece through the sliding rail 710, and the two cutting devices 700 may be disposed on the same side of the material flow channel, specifically, may be disposed on the side of the splayed or triangular wide edge of the supporting portion 100, so that the two cutting devices 700 may cut the workpiece almost simultaneously under the condition of guaranteeing zero joints, and there is no need to guarantee that the cutting actions of the two miter saw mechanisms need to be separated by at least one reset time as in the scheme disclosed in the patent application number 202022067170.5, and the scheme of the present utility model can enable the time interval of the cutting actions of the two cutting devices 700 to be less than one reset time, thereby improving the processing efficiency.

Specifically, referring to fig. 7, in the prior art, a cutter a and a cutter C are provided to cut a workpiece, the cutting track of the cutter a is ac, the cutting track of the cutter C is cb, if the cutter a and the cutter C cut at the same time, when the cutter C cuts to the point b, the cutter a cuts to the point C, and at this time, the cutter a and the cutter C collide with each other, so that when the cutter a cuts to the point C, the cutter C needs to withdraw from the point C at least, that is, the action time of the cutter a and the cutter C needs to be separated by at least one reset time from the point b to the point C.

The scheme of the application can be used for cutting a workpiece through the cutter A and the cutter B, the cutting track of the cutter A is ac, and the cutting track of the cutter B is bc, so that the cutter A and the cutter B can almost act simultaneously, when the cutter A cuts to the point c, the cutter B can cut to a position close to the point c, and after the cutter A withdraws from the point c, the cutter B can immediately reach the point c, namely, the action interval between the cutter A and the cutter B can be far less than a reset time, and the processing efficiency can be effectively improved through the scheme of the application.

Further, as shown in fig. 6 and 7, since the cut remnants do not drop down directly, the cutting device 700 may be provided at the front region corresponding to the remnants, at this time, contact interference with the sliding rail 710, the sliding carriage 720, etc. caused by the falling of the remnants, that is, the sliding rail 710, etc. may be extended to the front region of the supporting part 100 without occurrence of the falling remnants contact interference.

It should be noted that the sliding rail 710 is usually required to be disposed in front of the supporting portion and located at the bottom, so that the second contact 320 may also be disposed on the side of the supporting portion 100 having the splayed or triangular narrow side to push the residue toward the side of the cutting device 700, and in this case, an additional receiving structure may be disposed between the sliding rail 710 and the top surface of the supporting portion 100 to receive the residue pushed from the supporting portion 100, which may complicate the structural design and cause interference, so that, as a preferred embodiment, the second contact 320 is disposed on the side of the supporting portion 100 having the splayed or triangular wide side to push the residue toward the side far from the cutting device 700.

In summary, through the above scheme of the present application, the front area of the supporting portion 100 is no longer limited by the blanking of the residual material, and the space left by the front area can be designed with a more reasonable and efficient structural layout, so that the overall processing efficiency can be improved under the condition of improving the cutting quality of the product.

Further, referring to fig. 3, in some embodiments, the support portion 100 is provided with a third cutting channel 150 perpendicular to the direction from the inlet 110 to the outlet 120 and penetrating the top surface and two sides of the support portion 100;

The first contact 220 is provided with a fourth cutting channel 230 corresponding to the third cutting channel 150 and penetrating through the bottom surface and two sides of the first contact 220.

In some embodiments, a cutting device 700 is further provided on the side of the support 100 away from the second contact 320, the cutting direction of the cutting device 700 being perpendicular to the material flow path, for the purpose of cutting the workpiece in a perpendicular direction, in which case the application further proposes that a third cutting channel 150 is provided on the support 100 and a fourth cutting channel 230 is provided on the first contact 220, for the purpose of avoiding the cutting device 700.

Further, referring to fig. 4, in some embodiments, a first scrap box 400 is disposed on the other side of the support 100 with respect to the second contact 320, the first scrap box 400 is located corresponding to the second contact 320, and the second contact 320 pushes the scrap on the support 100 to drop the scrap into the first scrap box 400.

In some embodiments described above, the second contact 320 is located on one side of the supporting portion 100 with a splayed or triangular width, and the residue is pushed by the second contact 320 to one side of the supporting portion 100 with a splayed or triangular width, and in this regard, the present application further proposes that a first residue bin 400 is disposed on the other side of the supporting portion 100 opposite to the second contact 320 for receiving the pushed residue.

Further, in some of these embodiments, a residue detection sensor is disposed within the first residue bin 400.

By providing the first scrap box 400 with the scrap detection sensor for detecting whether the scrap falls into the first scrap box 400, safety can be provided, because in the actual processing process, the scrap is likely to fall into the first scrap box 400 under the action of pushing force and other external forces, but is sprung to other areas of the profile processing equipment, and at this time, the scrap belongs to an uncontrolled state, and interference collision is likely to be caused to other mechanism end actions, so as to cause damage accidents, therefore, the application proposes that the first scrap box 400 is provided with the scrap detection sensor for detecting whether the scrap falls into the first scrap box 400, and when the scrap is pushed by the second contact piece 320, if the scrap detection sensor does not detect that the scrap falls into the first scrap box 400 within the preset time, the whole profile processing equipment can be controlled to stop running, so as to ensure safety.

Specifically, a material blocking mechanism is disposed on a side of the supporting portion 100 near the first residue bin 400, and the material blocking mechanism includes a fourth power member 160 and a material blocking plate 170 connected to the fourth power member 160, wherein the material blocking plate 170 is lifted and lowered under the driving of the fourth power member 160 to prevent the residue from being ejected in the first residue bin 400.

The fourth power member 160 may be a cylinder or other component that may provide power.

The fourth power piece 160 drives the material baffle 170 to lift, when the second contact piece 320 pushes the residual material to discharge, the fourth power piece 160 drives the material baffle 170 to lift so as to prevent the condition that the residual material flies in contact with the first residual material box 400 in the falling process, and after the residual material is ensured to fall into the first residual material box 400, the fourth power piece 160 can drive the material baffle 170 to descend so as to avoid blocking the third cutting channel 150.

Further, in some embodiments, the first residual material box 400 is connected to the first conveying mechanism 500, the first conveying mechanism 500 extends along a direction of one side where the second contact 320 is located, one end of the first conveying mechanism 500 is connected to the first residual material box 400, the other end is connected to the second residual material box 600, and the second residual material box 600 is located on one side of the support portion 100 near the second contact 320.

When the residue falls into the first residue box 400, the first conveying mechanism 500 is used to convey the residue to the second residue box 600, and the first conveying mechanism 500 is set to extend along the direction of the side where the second contact piece 320 is located, so that the second residue box 600 is set on the side of the support portion 100 near the second contact piece 320, typically, the side of the support portion 100 near the second contact piece 320 is the front face of the profile processing device, and the operator is usually located on the front face of the profile processing device to perform various operations, which is beneficial for the operator to process the residue in the second residue box 600.

Further, in some embodiments, the pushing portion 300 further includes a third power element 330 connected to the second power element 310, and the third power element 330 drives the second power element 310 and the second contact element 320 to approach or separate from the supporting portion 100 in the vertical direction.

In some embodiments, the second contact 320 is disposed on one side of the supporting portion 100 with a splayed or triangular broadside, so as to free the front area of the supporting portion 100, avoid interference to the cutting device 700, and a third power element 330 is further provided to drive the second contact 320 to lift in the vertical direction, so that after the workpiece is cut to form a residue, the third power element 330 is used to drive the second contact 320 to descend to a height corresponding to the residue, push the residue, and then drive the second contact 320 to lift after pushing the residue, so as to avoid interference to the cutting device 700.

In a second aspect, referring to fig. 1 to 7, the present application also proposes a profile processing apparatus provided with a profile residue blanking device as described above;

At least two cutting devices 700 are arranged on one side of the sawing area 002, which is positioned on the material flow channel, the two cutting devices 700 are respectively corresponding to the discharging area 003 and the feeding area 001, and the included angle between the two cutting devices 700 and the material flow channel is 30 degrees, 45 degrees or 60 degrees, and the two cutting devices 700 are oppositely arranged at one end, which is close to the material flow channel;

The cutting device 700 includes a slide rail 710, a slider 720, a motor 730, and a disc blade 740;

The slide rail 710 and the material flow channel are obliquely arranged, the formed acute included angle is 30 degrees, 45 degrees or 60 degrees, the slide seat 720 is slidably arranged on the slide rail 710, the motor 730 is arranged on the slide seat 720, the disc blade 740 is connected with the motor 730, the disc blade 740 follows the slide seat 720 to slide on the slide rail 710, and sawing processing is carried out on a workpiece positioned on the material flow channel under the driving of the motor 730.

The above-mentioned section bar residual material blanking device is arranged on section bar processing equipment, a supporting part 100 is arranged in a sawing area 002 to support a workpiece, a pressing part 200 is also arranged, the pressing part 200 comprises a first contact piece 220 positioned above the supporting part 100, the first power piece 210 drives the first contact piece 220 to be matched with the supporting part 100 to clamp and fix the workpiece, so that the stability of the workpiece in the sawing process can be ensured, the workpiece can directly remain on the supporting part 100 after sawing, and in this way, the scheme of the application also comprises a pushing part 300, the pushing part 300 comprises a second contact piece 320 positioned on the side surface of the supporting part 100, and the second contact piece 320 pushes the residual material positioned on the supporting part 100 under the drive of the second power piece 310, thereby realizing the blanking of the residual material.

In addition, as one of the core technical ideas of the present application, the sawing zone 002 of the profile processing apparatus is provided with the supporting portion 100 for supporting the workpiece, the workpiece supported by the supporting portion 100 is correspondingly a residual material after two times of cutting, which avoids the residual material from directly falling down, therefore, in the prior art, the blanking zone corresponding to the original residual material is left, the left zone can be provided with two cutting devices 700, and by the arrangement, the two cutting devices 700 can almost simultaneously perform cutting actions, thereby improving the processing efficiency.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a section bar incomplete material unloader, its characterized in that sets up saw cut district (002) at section bar processing equipment, section bar processing equipment still includes pay-off district (001) and discharge area (003) at least, and the work piece is from pay-off district (001) are sent to saw cut district (002) processing back is sent again to discharge area (003) are unloaded, and the device includes:

A supporting part (100) provided with a feed inlet (110) and a discharge outlet (120), wherein the feed inlet (110) is positioned at one side close to the feed zone (001), the discharge outlet (120) is positioned at one side close to the discharge zone (003), so that the workpiece enters from the feed inlet (110) and is sent out from the discharge outlet (120) to support the workpiece, and the workpiece contacted by the supporting part (100) is correspondingly residual after being cut;

A pressing part (200) at least comprising a first power piece (210) and a first contact piece (220) connected with the first power piece (210), wherein the first contact piece (220) is positioned above the supporting part (100), and is driven by the first power piece (210) to be close to or far away from the supporting part (100) so as to clamp or loosen a workpiece positioned on the supporting part (100);

The pushing part (300) at least comprises a second power piece (310) and a second contact piece (320) connected with the second power piece (310), wherein the second contact piece (320) is positioned on the side face of the supporting part (100), is close to or far away from the supporting part (100) under the driving of the second power piece (310) and pushes the residual material positioned on the supporting part (100) in a direction perpendicular or inclined to the direction from the feeding hole (110) to the discharging hole (120).

2. The profile residual blanking device according to claim 1, characterized in that the supporting part (100) is provided with a first inclined plane (130) at one side of the feeding hole (110), the supporting part (100) is provided with a second inclined plane (140) at one side of the discharging hole (120), the first inclined plane (130) and the second inclined plane (140) are splayed or triangular, the first inclined plane (130) and the feeding area (001) are arranged at intervals and form a first cutting channel, and the second inclined plane (140) and the discharging area (003) are arranged at intervals and form a second cutting channel.

3. A device for blanking a residual material of a profile according to claim 2, characterized in that the second contact element (320) is located on one side of the broadside of the support part (100) in a splayed or triangular shape.

4. The device for blanking the residual material of the section according to claim 1, wherein the supporting part (100) is provided with a third cutting channel (150) which is perpendicular to the direction from the feeding hole (110) to the discharging hole (120) and penetrates through the top surface and two sides of the supporting part (100);

The first contact piece (220) is provided with a fourth cutting channel (230) which corresponds to the third cutting channel (150) and penetrates through the bottom surface and two sides of the first contact piece (220).

5. A device for blanking off a residual material of a profile according to claim 1, characterized in that a first residual material box (400) is provided on the other side of the support part (100) with respect to the second contact element (320), the position of the first residual material box (400) corresponds to the position of the second contact element (320), and the second contact element (320) pushes the residual material on the support part (100) to drop the residual material into the first residual material box (400).

6. A profile blanking device according to claim 5, characterized in that a blanking detection sensor is arranged in the first blanking box (400).

7. The profile residue discharging device according to claim 5, wherein a material blocking mechanism is arranged on one side of the supporting part (100) close to the first residue box (400), the material blocking mechanism comprises a fourth power piece (160) and a material blocking plate (170) connected with the fourth power piece (160), and the material blocking plate (170) is lifted and lowered under the driving of the fourth power piece (160) to prevent the residue from being ejected in the first residue box (400).

8. The section bar residual material blanking device according to claim 5, wherein the first residual material box (400) is connected with a first conveying mechanism (500), the first conveying mechanism (500) extends along a direction of one side where the second contact piece (320) is located, one end of the first conveying mechanism (500) is connected with the first residual material box (400), the other end of the first conveying mechanism is connected with a second residual material box (600), and the second residual material box (600) is located on one side, close to the second contact piece (320), of the supporting portion (100).

9. A device for blanking a residual material of a section according to claim 1, characterized in that the pushing part (300) further comprises a third power piece (330) connected with the second power piece (310), and the third power piece (330) drives the second power piece (310) together with the second contact piece (320) to approach or separate from the supporting part (100) in the vertical direction.

10. Profile machining apparatus, characterized in that it is provided with a profile stub blanking device according to any of claims 1 to 9;

At least two cutting devices (700) are arranged on one side of the sawing area (002) positioned on the material flow channel, the two cutting devices (700) are respectively correspondingly close to the unloading area (003) and the feeding area (001), an acute included angle formed between the cutting devices and the material flow channel is 30 degrees, 45 degrees or 60 degrees, and one ends of the two cutting devices (700) close to the material flow channel are oppositely arranged;

The cutting device (700) comprises a sliding rail (710), a sliding seat (720), a motor (730) and a disc blade (740);

The utility model discloses a material runner, including slide rail (710) and material runner, slide rail (710) are the slope setting between, and the acute angle contained angle that forms is 30 degrees, 45 degrees or 60 degrees, slide (720) slip setting is in on slide rail (710), motor (730) set up on slide (720), disc blade (740) with motor (730) are connected, disc blade (740) follow slide (720) are in slide rail (710) is last to slide, and is in under the drive of motor (730) to be located work piece on the material runner saw cuts the processing.