CN114871824B

CN114871824B - Edge folding device and method for machining composite honeycomb type aluminum buckle plate

Info

Publication number: CN114871824B
Application number: CN202210612812.6A
Authority: CN
Inventors: 邓洪雄; 董宇力; 洪浩
Original assignee: Zhejiang Denggaosong Decoration Materials Co ltd
Current assignee: Zhejiang Denggaosong Decoration Materials Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-16
Anticipated expiration: 2042-05-31
Also published as: CN114871824A

Abstract

The invention discloses a flanging device and a method for processing a composite honeycomb type aluminum pinch plate, belonging to the technical field of processing of honeycomb type aluminum pinch plates. The invention can not cause the bottom aluminum alloy layer to be cut during cutting, and is not easy to cause flying chips.

Description

Edge folding device and method for machining composite honeycomb aluminum buckle plate

Technical Field

The invention relates to the technical field of processing of honeycomb type aluminum buckle plates, in particular to a flanging device and method for processing a composite honeycomb type aluminum buckle plate.

Background

The honeycomb aluminum plate is a metal composite plate product series developed by combining the composite honeycomb plate technology in the aviation industry. The product adopts a honeycomb sandwich structure, namely a composite board which is manufactured by compounding a surface, a bottom plate and an aluminum honeycomb core at high temperature and high pressure by using a high-strength alloy aluminum plate coated with a decorative coating with excellent weather resistance on the surface. The product series has the advantages of excellent material selection, advanced process and reasonable structure, has excellent performance in large scale and flatness, and has numerous choices in aspects of shape, surface treatment, color, installation system and the like. In addition, the panel can be made of aluminum alloy, and other materials can be selected according to customer requirements, such as: copper, zinc, stainless steel, pure titanium, fire-proof plates, zhong Qianban, marble, aluminum-plastic plates and the like. The honeycomb panel is generally planar after being produced, but in actual use, a wall corner or a process corner exists inside a house, so that the honeycomb panel needs to be bent by ninety degrees to adapt to the shape of the wall corner.

At present, when the honeycomb panel of ninety degrees of production, often adopt the method of hem, because there is aluminium honeycomb core and honeycomb core to have certain thickness in the middle of the honeycomb panel, consequently can't directly bend, consequently often adopt the method of fretwork groove hem, set up the fretwork groove of a straight line on planar honeycomb panel promptly, get rid of the aluminium alloy layer on upper strata and the aluminium honeycomb core layer of centre, only leave the aluminium alloy layer of one deck bottom, thereby guarantee the toughness of honeycomb panel after the shaping when just can realizing bending through the aluminium alloy layer of bottom, carry out further fixed hem afterwards.

Need at first carry out the fretwork groove to the honeycomb panel when carrying out fretwork groove hem, but most of mills do not have special fretwork groove machine at present, it adopts traditional drill bit to carry out the fretwork groove when carrying out the fretwork groove, but its head of traditional drill bit is the tip, lead to the honeycomb panel of bottommost to be cut easily when cutting, thereby lead to the honeycomb panel directly to split into two plates, and, produce a large amount of scraps easily when cutting, not only influence operational environment, and the scraps that produce mix with between the drill bit and the region of cutting easily, there is the burr at the fretwork inslot inner wall that leads to generating easily, it is not smooth enough, and increased the wearing and tearing of drill bit, reduce its life.

Based on the above, the invention designs a flanging device and method for processing a composite honeycomb type aluminum buckle plate, so as to solve the problems.

Disclosure of Invention

The invention aims to provide a flanging device and a flanging method for processing a composite honeycomb type aluminum buckle plate, which aim to solve the problems that the prior art proposed in the background art is easy to cause the cutting of a bottom aluminum alloy layer and fracture, and the prior art is easy to generate flying chips and cause excessive abrasion of a drill bit.

In order to achieve the purpose, the invention provides the following technical scheme: a flanging device for machining a composite honeycomb type aluminum gusset plate comprises a machine barrel, wherein a groove cutting mechanism is arranged in the machine barrel, the groove cutting mechanism comprises a spline loop bar which is connected inside the machine barrel in a limiting and rotating mode, the lower end of the spline loop bar is connected with a spline shaft in a limiting and sliding mode, the lower end of the spline shaft is fixedly connected with a cutting head, a chip inlet is formed between the edges of the cutting head, the cutting head is communicated with the spline shaft, the spline shaft is communicated with the spline loop bar, a motor II is fixedly connected in the machine barrel, a first gear and a first gear are arranged on the output shaft of the motor II and the outer wall of the spline loop bar and are meshed with each other, the groove cutting mechanism further comprises an air suction device, the air suction device comprises a filter box which is communicated and fixedly connected to the upper end of the filter box, the upper end of the filter box is communicated and fixedly connected with the upper end of the filter box, the upper end of the spline loop bar extends into the filter box and is provided with a turntable, a device capable of drawing air flow out of the machine barrel is arranged in the negative pressure barrel, the cutting head is provided with a plurality of blades, and the lower surface of the cutting head is in a plane shape;

the wind inhales device is still including setting up the collection device in the filter box both sides, collection device includes the collection bits box of fixed connection in the filter box side, the blowpit and collection bits box intercommunication have been seted up to the position that the filter box is connected with collection bits box, the inside of filter box is provided with the filter screen, the last fixed surface of carousel is connected with the rocker, the spout has been seted up to the inner wall of filter box, spacing sliding connection has the peg in the spout, the rocker of the spacing sliding connection of fixedly connected with in the peg on the carousel.

As a further scheme of the invention, the collecting device further comprises an isolating device, the isolating device comprises a baffle hinged in the discharging chute, a limiting groove is formed in the discharging chute, sliding shafts are arranged at two ends of the baffle and are connected in the limiting groove in a sliding mode, and a spring piece capable of enabling the baffle to reset and rotate towards the inner direction of the filter box is arranged in the discharging chute.

As a further scheme of the invention, the collecting device further comprises a capacity detection device, the capacity detection device comprises a pressing plate which is connected in a chip collecting box in a sliding mode, the lower surface of the outer wall of the chip collecting box is connected with a sliding column in a limiting sliding mode, a sliding ball is fixedly connected to the sliding column, the lower surface of the outer wall is fixedly connected with a sliding seat, a limiting head is connected in the sliding seat in a limiting sliding mode, a spring which enables the sliding seat to reset downwards is arranged in the limiting head, the lower surface of the pressing plate is fixedly connected with an ejector rod, one end, far away from a filter box, of the sliding column is fixedly connected with a warning head, and a limiting mark which is connected with the warning head in a sliding mode is fixedly connected to the lower surface of the outer wall of the chip collecting box.

As a further scheme of the invention, the groove engraving mechanism further comprises a depth adjusting device, the depth adjusting device comprises an installation table fixedly connected to the outer wall of the spline loop bar, a plurality of gears III are rotatably connected to the installation table, a gear II is rotatably connected to the spline loop bar through a fixed block in a limiting manner, a conical tooth ring meshed with the gear III and the gear II is sleeved on the outer wall of the spline loop bar, the conical tooth ring is rotatably connected to the installation table in a limiting manner, a screw rod is fixedly connected to the lower end of the gear II, a fixed block is connected to the lower end of the screw rod in a threaded manner and is fixedly connected to the outer wall of the spline shaft, a rotating rod is connected to the upper limit of the machine barrel in a sliding manner, a bevel gear capable of being meshed with the conical tooth ring is arranged at one end of the rotating rod close to the conical tooth ring, a knob is arranged at one end of the rotating rod positioned outside the machine barrel, and a spring capable of enabling the rotating rod to reset outwards is sleeved on the part of the outer wall of the rotating rod positioned outside the machine barrel.

As a further scheme of the invention, the negative pressure device comprises a first motor fixedly connected to the upper end of the negative pressure cylinder, a rotating shaft is fixedly connected to an output shaft of the first motor, fan blades are fixedly connected to the rotating shaft, and the inner wall of the negative pressure cylinder is provided with current-limiting rings on the upper side and the lower side of each fan blade.

As a further scheme of the invention, a hanging seat is fixedly connected to the filter box, a hanging lug is fixedly connected to the scrap collecting box and is inserted into the hanging seat, and a turnover cover is arranged on the filter box.

As a further scheme of the invention, the lower end of the machine barrel is provided with a sliding plate, and a pulley is rotatably connected to the sliding plate.

As a further scheme of the invention, the using method of the edge folding device for processing the composite honeycomb type aluminum buckle plate comprises the following specific steps:

the method comprises the following steps: when the motor II works, the spline sleeve rod is driven to rotate through the transmission of the gear I, the spline sleeve rod can be driven to rotate through the rotation of the spline sleeve rod, so that the function of driving the cutting head to rotate is realized, the machine barrel is moved linearly, the honeycomb plate can be slotted linearly through the cutting head, and after the slotting is finished, the honeycomb plate can be bent through the slotting part, so that the edge folding function is realized;

step two: the negative pressure device is arranged in the filter box to generate negative pressure when working, so that air flow can flow into the spline shaft from a chip inlet of the cutting head, then flow into the spline loop bar, flow into the filter box, and the negative pressure generated when the cutting head rotates rapidly to realize groove engraving can suck chips generated when the cutting head engraves the groove into the cutting head, then the chips are conveyed into the spline loop bar through the spline shaft, then the chips enter the filter box and are filtered by the filter screen, and thus the function of collecting the chips is realized;

step three: the cutting head is driven by the motor through the gear I to rotate so as to realize the function of engraving grooves, the rotary disc is also driven to drive the rocker to rotate, and the hanging rod is driven to reciprocate in the sliding groove when the rocker rotates, so that the scraps adsorbed on the filter screen are continuously pushed into the scrap collecting box through the discharging groove, and the filter screen is ensured to work efficiently and continuously;

step four: along with the piece of collection in the collection bits box is piled up gradually, consequently can press gradually and move clamp plate downstream, move to the lower extreme and can promote the ball through the ejector pin and move towards the direction of keeping away from the filter box to the traveller can stretch out the restriction mark with warning head, thereby just can judge through the volume of stretching out that collection bits box is filled with, guarantees the use that collection bits box lasts, thereby guarantees going on that the wind energy-absorbing lasts.

Compared with the prior art, the invention has the beneficial effects that:

1. through the work of negative pressure device, can collect the piece that the during operation produced, reduce the production of flying chip, thereby make operational environment's more suitable, can realize cutting the honeycomb panel through cutting the cutting head, can not make the fretwork groove smooth and flat, and reduce flying chip, the life of cutting the cutting head has been guaranteed, the efficiency of cutting has been guaranteed simultaneously, the lower surface that cuts the cutting head is level and smooth simultaneously, consequently can not cut away the aluminum alloy layer of bottom, thereby guarantee the toughness of follow-up hem back honeycomb panel, in addition, can also make the piece that produces can flow into cutting the cutting head through the chip inlet more concentrated, negative pressure device's work has been guaranteed.

2. Can guarantee through the baffle that only the peg just can open to the position baffle of both sides of moving, make an album bits box airtight all the time, guarantee the inside negative pressure of filter case, prevent simultaneously that to fly in the bits box in the bits of collection from piling up in the filter case that flows once more easily later, can fill in the bits box of collection simultaneously and promote the extrusion through the peg and can also continue to collect and fly the bits to make fluffy bits compression that flies, thereby improve the collection volume of album bits box.

3. After collecting the bits box and collecting fully, and the compression limit, the piece that is full of can promote the clamp plate downstream, thereby the clamp plate can promote ejector pin downstream, the ejector pin can promote the ballslide towards being close to the direction motion of restriction mark, thereby the ballslide can promote spacing head upwards sliding on the slide, thereby the ballslide can cross the spacing head and no longer be spacing by spacing head, the restriction mark can stretch out completely to the warning head this moment, thereby whether the staff can judge in the bits box of collection through warning head and collect fully, therefore, the warning head can set up the scale, perhaps whole body dyeing, thereby be convenient for judge.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a plan view of a cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic cross-sectional view of the cutting head of the present invention;

FIG. 6 is a schematic view showing a connection structure of a spline housing rod and a spline shaft according to the present invention;

FIG. 7 is a sectional view showing a coupling structure of a spline housing rod and a spline shaft according to the present invention;

FIG. 8 is a schematic view of a hanger bar connection according to the present invention;

FIG. 9 is a schematic view of the interior of the filter box of the present invention from a bottom perspective;

FIG. 10 is a schematic view of the cutting head of the present invention during the processing of a honeycomb panel;

FIG. 11 is a flow chart of a method of use of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

01. a barrel; 02. a slide plate; 03. a pulley; 04. a knob; 06. a scrap collecting box; 07. hanging a seat; 08. hanging a lug; 09. a cover is turned; 10. a filter box; 11. a negative pressure cylinder; 12. a first motor; 13. a restriction mark; 14. a warning head; 15. a rotating shaft; 16. a fan blade; 17. a current-limiting ring; 18. pressing a plate; 19. a second motor; 20. a first gear; 21. a rotating rod; 22. a conical gear ring; 23. cutting a head; 24. a spline loop bar; 25. a spline shaft; 26. filtering with a screen; 27. a chip inlet; 28. a screw; 29. a rocker; 30. a turntable; 31. a sliding ball; 32. a traveler; 33. a top rod; 34. a chute; 35. a baffle plate; 36. a limiting groove; 37. a slide base; 38. a limiting head; 39. a hanging rod; 40. a second gear; 41. a third gear; 42. a discharge chute; 43. and (7) mounting a platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 11, the present invention provides a technical solution: the utility model provides a hem device is used in processing of compound honeycomb type aluminium buckle, including barrel 01, be provided with the fretting mechanism in the barrel 01, the fretting mechanism includes spacing spline loop bar 24 of rotating the connection in barrel 01 inside, the spacing sliding connection of lower extreme of spline loop bar 24 has integral key shaft 25, the lower extreme fixedly connected with of integral key shaft 25 cuts head 23, it has intake 27 to have seted up between the edge of cutting head 23, cut head 23 and spline shaft 25 intercommunication, integral key shaft 25 and spline loop bar 24 intercommunication, fixedly connected with motor two 19 in the barrel 01, all be provided with gear one 20 and two gear one 20 intermeshing on the output shaft of motor two 19 and the outer wall of spline loop bar 24, the fretting mechanism still includes the air suction device, the air suction device is including intercommunication and fixedly connected at the filter box 10 of barrel 01 upper end, the upper end intercommunication of filter box 10 and fixedly connected with negative pressure barrel 11, the upper end of spline loop bar 24 stretches into filter box 10 and is provided with carousel 30, be provided with the negative pressure device that can outwards take the air current in the barrel 11 in the negative pressure barrel 11, negative pressure cutting head 23 is provided with a plurality of arc-shaped blade, the lower surface of cutting head 23 appears.

When the honeycomb plate needs to be flanged, the honeycomb plate is horizontally fixed firstly, then the cutting head 23 is attached to one side of the honeycomb plate, and it is ensured that the lower surface of the cutting head 23 does not exceed the lower aluminum alloy layer of the honeycomb plate, when the motor II 19 works, the spline loop bar 24 is driven to rotate through the transmission of the gear I20, the spline loop bar 24 rotates to drive the spline shaft 25 to rotate, the spline shaft 25 rotates to drive the cutting head 23 to rotate clockwise (refer to figures 2 and 6), the machine barrel 01 is pushed to move linearly, the machine barrel 01 drives the cutting head 23 to move, so that the honeycomb plate can be grooved continuously, the cutting head 23 can crush the upper aluminum honeycomb core and the aluminum honeycomb core, the aluminum honeycomb core travels linearly along with the cutting head 23, a linear groove is hollowed out of the aluminum alloy of the honeycomb plate finally, and then the honeycomb plate can be bent directly through the groove position, so that the honeycomb plate is flanged; during the grooving process, a large amount of chips can be generated, the negative pressure device can draw out the air flow in the negative pressure cylinder 11, so that negative pressure can be generated in the filter box 10, the air flow can flow into the cutting head 23 through the chip inlet 27 of the cutting head 23, then flow into the spline shaft 25, flow into the spline loop bar 24 through the spline shaft 25, and finally flow into the filter box 10 through the spline loop bar 24, so that the chips generated during the grooving of the cutting head 23 can be continuously sucked into the cutting head 23 and then collected into the filter box 10;

when the grooving is performed, different from the prior art, because the cutting head 23 is provided with the plurality of arc-shaped blades, the honeycomb plate can be continuously scraped along with the counterclockwise rotation (see fig. 2) of the cutting head 23, the generated chips can be firstly remained between the arc-shaped blades of the cutting head 23 and are not easy to directly fly out, so that the generated chips can not splash, thereby reducing the pollution to the working environment, and along with the rotation of the cutting head 23, a linear groove can be formed on the honeycomb plate, the outer wall of the cutting head 23 is only not contacted with the position where the grooving of the honeycomb plate is completed, but along with the continuous grooving of the cutting head 23, the position where the honeycomb plate is contacted with the cutting head 23 can be matched with the cutting head 23 to form an isolation space, thereby the chips which are just generated are remained between the arc-shaped blades of the cutting head 23 and can not fly out, until the arc-shaped blade containing the scraps rotates to the position where the groove carving is finished, the scraps fall into the groove carving groove when the scraps lose the limit of the inner wall of the groove carving groove, so that the cutting head 23 can bring the produced scraps out of a cutting area, and the scraps are rotatably conveyed to the position where the groove carving is finished, thereby ensuring that the cutting head 23 can always directly contact the honeycomb plate when the groove carving is carried out, and the scraps cannot be clamped between the knife edge of the arc-shaped blade and the honeycomb plate, thereby ensuring the efficiency of each groove carving, simultaneously reducing the abrasion of the cutting head 23, ensuring the service life of the cutting head 23, and the scraps can be thrown into the groove carving groove by the cutting head 23 and cannot be directly thrown to the upper side and the lower side of the honeycomb plate by the cutting head 23, thereby preventing the scraps from splashing, ensuring a comfortable working environment, in addition, when the cutting head 23 carries out cutting, the scraping mode is adopted, so that the produced groove carving groove is smooth and flat and has no burrs, and can ensure that the groove wall is folded, the two sides of the hollow-out groove can be in butt joint with each other tightly without any gap, so that the appearance of the folded honeycomb plate is ensured, and the folded honeycomb plate is not easy to crack after the folded honeycomb plate is fixed, so that the service life is ensured, and the lower surface of the cutting head 23 is in a plane shape, so that an aluminum alloy layer at the bottom layer cannot be cut during cutting, and the toughness of the folded honeycomb plate is ensured; in addition, in the process of grooving, the negative pressure device can also work continuously, so that the chip inlet 27 can generate negative pressure, chips cut by the arc-shaped edge of the cutting head 23 can be directly sucked into the chip inlet 27, therefore, an isolation space formed when the arc-shaped edge of the cutting head 23 rotates can ensure that the chip inlet 27 has sufficient time to suck the chips, and the arc-shaped shape of the cutting head 23 can enable the newly-generated chips to push old chips to continuously move towards the chip inlet 27, so that the chips can conveniently move into the cutting head 23 through the chip inlet 27, and the generated chips can be fully sucked into the cutting head 23 and cannot be dissipated into the working environment, meanwhile, the stay in the working area is reduced, the abrasion of the cutting head 23 is reduced, the service life of the cutting head 23 is prolonged, and the chips sucked into the cutting head 23 can enter the spline loop bar 24 along the spline shaft 25 and then enter the filter box 10 through the spline loop bar 24, so that the collecting process is completed; in addition, as the machine barrel 01 is arranged, the cutting head 23 works in the machine barrel 01, even if flying chips are generated, the cutting head can stay in the machine barrel 01 and cannot fly out, so that the proper working environment is further ensured;

through the work of negative pressure device, can collect the piece that the during operation produced, reduce the production of flying chip, thereby make operational environment's more suitable, can realize cutting the honeycomb panel through cutting head 23, can not make the fretwork groove smooth and flat, reduce flying chip moreover, guaranteed the life of cutting head 23, guaranteed the efficiency of cutting simultaneously, in addition, can also make the piece that produces can flow into cutting head 23 through entering bits mouth 27 more concentrated, guaranteed negative pressure device's work.

Referring to fig. 2, 3, 7, 8 and 9, as a further scheme of the present invention, the air suction device further includes collecting devices disposed at two sides of the filter box 10, each collecting device includes a scrap collecting box 06 fixedly connected to a side surface of the filter box 10, a discharge chute 42 communicated with the scrap collecting box 06 is disposed at a position where the filter box 10 is connected to the scrap collecting box 06, a filter screen 26 is disposed inside the filter box 10, a rocker 29 is fixedly connected to an upper surface of the turntable 30, a sliding chute 34 is disposed on an inner wall of the filter box 10, a hanging rod 39 is connected in the sliding chute 34 in a limiting sliding manner, and the rocker 29 connected in the hanging rod 39 in a limiting sliding manner is fixedly connected to the turntable 30.

Can constantly adsorb flying chip towards the inside direction of negative pressure cylinder 11 when negative pressure device works, because the existence of filter screen 26, consequently flying chip can be filtered by filter screen 26 and get off, when spline loop bar 24 rotates, can drive carousel 30 simultaneously and rotate, carousel 30 can drive rocker 29 and carry out the circumferential motion (refer to fig. 8), can drive peg 39 through spout 34 in the inside reciprocating motion of filter box 10 when rocker 29 circumferential motion, whenever peg 39 moves leftmost or the left and right sides can both be with adsorbing flying chip on the filter screen 26 lower surface inside the chip collection box 06 through blowpit 42 propelling movement (can understand in combination with fig. 7), thereby can guarantee that filter screen 26 carries out the filter work of continuous efficient, thereby guarantee negative pressure device's wind pressure, thereby guarantee that flying chip can be by in the high efficiency suction cutting head 23 of continuous.

Referring to fig. 3 and 4, as a further scheme of the present invention, the collecting device further includes an isolating device, the isolating device includes a baffle 35 hinged inside a discharge chute 42, a limiting groove 36 is formed in the discharge chute 42, two ends of the baffle 35 are provided with sliding shafts slidably connected in the limiting groove 36, and a spring leaf capable of enabling the baffle 35 to reset and rotate towards the inside of the filter box 10 is arranged in the discharge chute 42.

When the hanging rod 39 moves to the leftmost end or the rightmost end, the hanging rod 39 can push the baffle 35 to rotate towards the direction far away from the filter box 10, namely, the baffle 35 rotates towards the direction inside the chip collecting box 06, so that the baffle 35 is opened, the upper end of the baffle 35 can slide in the limiting groove 36 through the sliding shaft, the sliding position of the baffle 35 is limited, the hanging rod 39 can push flying chips adsorbed on the filter screen 26 into the chip collecting box 06, and when the hanging rod 39 moves to the middle position, the baffle 35 resets under the action of the spring piece and blocks the discharge groove 42 again;

can guarantee through baffle 35 that only peg 39 moves the position baffle 35 of both sides just can open, make album bits box 06 airtight all the time, guarantee the inside negative pressure of filter box 10, prevent simultaneously that to gather in the bits box 06 in the easy filter box 10 that flows once more after flying the bits are piled up, can promote the extrusion through peg 39 after can also continue to collect simultaneously and fly the bits in gathering bits box 06 is full, thereby make fluffy flying the bits compression, thereby improve the collection volume of album bits box 06.

As a further scheme of the invention, the collecting device also comprises a capacity detection device, the capacity detection device comprises a pressing plate 18 which is connected in the chip collecting box 06 in a sliding manner, the lower surface of the outer wall of the chip collecting box 06 is connected with a sliding column 32 in a limiting sliding manner, a sliding ball 31 is fixedly connected to the sliding column 32, the lower surface of the outer wall is fixedly connected with a sliding seat 37, a limiting head 38 is connected in the sliding seat 37 in a limiting sliding manner, a spring which can enable the sliding seat 37 to reset downwards is arranged in the limiting head 38, an ejector rod 33 is fixedly connected to the lower surface of the pressing plate 18, one end, far away from the filter box 10, of the sliding column 32 is fixedly connected with a warning head 14, and a limiting mark 13 which is connected with the warning head 14 in a sliding manner is fixedly connected to the lower surface of the outer wall of the chip collecting box 06.

After chip collecting box 06 collects to be full, and compression limit, the piece that is full of can push clamp plate 18 downstream, thereby clamp plate 18 can push ejector pin 33 downstream, ejector pin 33 can push slide ball 31 towards the direction motion that is close to restriction mark 13, thereby slide ball 31 can push spacing head 38 upwards to slide on slide 37, thereby slide ball 31 can cross spacing head 38 and no longer by spacing head 38 spacing, warning head 14 can stretch out restriction mark 13 completely this moment, thereby the staff can judge through warning head 14 whether collect fully in chip collecting box 06, consequently, warning head 14 can set up the scale, or whole body dyeing, thereby be convenient for judge.

Referring to fig. 2 and 6, as a further scheme of the present invention, the groove engraving mechanism further includes a depth adjusting device, the depth adjusting device includes an installation table 43 fixedly connected to an outer wall of the spline sleeve 24, a plurality of third gears 41 are rotatably connected to the installation table 43, a second gear 40 is rotatably connected to the spline sleeve 24 through a fixed block in a limited manner, a conical ring 22 engaged with the third gears 41 and the second gear 40 is sleeved on an outer wall of the spline sleeve 24, the conical ring 22 is rotatably connected to the installation table 43 in a limited manner, a screw 28 is fixedly connected to a lower end of the second gear 40, a fixed block is screwed to a lower end of the screw 28 and is fixedly connected to an outer wall of the spline shaft 25, a rotating rod 21 is slidably connected to an upper limit of the cylinder 01, a bevel gear capable of engaging with the conical ring 22 is disposed at an end of the rotating rod 21 close to the conical ring 22, a knob 04 is disposed at an end of the rotating rod 21 outside the cylinder 01, and a spring capable of outwardly returning the rotating rod 21 is sleeved at a portion of the outer wall of the rotating rod 21 outside the cylinder 01.

The honeycomb plates are different in customization requirements and thickness, but when grooving needs to be guaranteed to be carried out to ensure that edge folding can be carried out, only the aluminum alloy layer and the aluminum honeycomb core on the upper layer need to be grooved, and the aluminum alloy layer on the bottom layer needs to be reserved, so that the cutting depth of the cutting head 23 needs to be adjusted, and the honeycomb plates with different thicknesses can be guaranteed to be adapted; when adjustment is needed, the knob 04 is pressed, the knob 04 can push the rotating rod 21 to move towards the direction of the bevel gear ring 22 until the bevel gear on the rotating rod 21 can be meshed with the bevel gear ring 22, then the knob 04 is rotated, the knob 04 can drive the rotating rod 21 to rotate, so that the bevel gear on the rotating rod 21 can drive the bevel gear ring 22 to rotate, the bevel gear ring 22 rotates to drive the gear II 40 to rotate, the gear II 40 rotates to drive the screw 28 to rotate, and due to the threaded connection of the screw 28 and the fixed block on the spline shaft 25, the screw 28 rotates to drive the spline shaft 25 to slide on the bevel gear ring 22, so that the protrusion amount of the spline shaft 25 on the spline sleeve rod 24 is adjusted, the cutting depth of the cutting head 23 is adjusted, an adjusting function is realized, and after the adjustment is completed, the thread structure of the screw 28 can also realize a self-locking function, so that the up-down limit of the cutting head 23 is realized.

As a further scheme of the invention, the negative pressure device comprises a first motor 12 fixedly connected to the upper end of the negative pressure cylinder 11, a rotating shaft 15 is fixedly connected to an output shaft of the first motor 12, fan blades 16 are fixedly connected to the rotating shaft 15, and the inner wall of the negative pressure cylinder 11 is provided with a current-limiting ring 17 on the upper side and the lower side of the fan blades 16.

When the motor I12 works, the rotating shaft 15 can be driven to rotate through the output shaft, the rotating shaft 15 can drive the fan blades 16 to rotate, the fan blades 16 can rotate to realize the negative pressure air draft function, so that air flow in the negative pressure cylinder 11 can be continuously drawn out, the arranged current limiting ring 17 can reduce the air flow, and therefore the air flow flows through the position between the fan blades 16 and the inner wall of the negative pressure cylinder 11, and the negative pressure wind power generated by the fan blades 16 is guaranteed.

As a further scheme of the invention, a hanging seat 07 is fixedly connected to the filter box 10, a hanging lug 08 is fixedly connected to the scrap collecting box 06, the hanging lug 08 is inserted into the hanging seat 07, and a turnover cover 09 is arranged on the filter box 10.

When the scrap collecting box 06 is filled with flying scraps, the scrap collecting box 06 can slide upwards, and the hanging lugs 08 can slide upwards out of the hanging seats 07, so that the flying scraps can be poured out of the scrap collecting box 06 for subsequent treatment, and then the scrap collecting box 06 can be installed in the hanging seats 07 through the insertion of the hanging lugs 08. The flap 09 is provided to be openable so that flying debris falling in the filter box 10 can be cleaned.

As a further scheme of the invention, the lower end of the machine barrel 01 is provided with a sliding plate 02, and a pulley 03 is rotatably connected to the sliding plate 02.

Because the fretwork groove is the straight line, consequently need make cutting head 23 be linear motion, but in order to guarantee to cut the cutting degree of depth of cutting head 23 when carrying out the fretwork groove unchangeable, prevent that the aluminium alloy layer of lower floor is damaged or aluminium honeycomb core from cutting inadequately, can make the device hug closely through pulley 03 and slide at the honeycomb panel upper surface, when reducing sliding friction power, pulley 03 can only the rectilinear sliding to guarantee to cut the degree of depth and guarantee to be linear motion simultaneously.

the method comprises the following steps: when the second motor 19 works, the spline sleeve rod 24 is driven to rotate through the transmission of the first gear 20, the spline shaft 25 is driven to rotate through the rotation of the spline sleeve rod 24, so that the function of driving the cutting head 23 to rotate is realized, the cylinder 01 is linearly moved, the honeycomb plate can be linearly grooved through the cutting head 23, and the honeycomb plate can be bent through the groove after the grooving is finished, so that the edge folding function is realized;

step two: because the negative pressure device is arranged to generate negative pressure in the filter box 10 when working, air flow can flow into the spline shaft 25 from the chip inlet 27 of the cutting head 23, then flow into the spline loop bar 24, flow into the filter box 10, and the negative pressure generated when the cutting head 23 rotates fast to realize groove carving can suck the chips generated when the cutting head 23 performs groove carving into the cutting head 23, then is sent into the spline loop bar 24 through the spline shaft 25, then enters the filter box 10, is filtered by the filter screen 26, and thus the function of collecting the chips is realized;

step three: the chips are continuously accumulated on the filter screen 26, so that the filter screen 26 is easily blocked, the motor II 19 drives the cutting head 23 to rotate through the gear I20 to realize the groove carving function, meanwhile, the rotary disc 30 is also driven to drive the rocker 29 to rotate, the rocker 29 drives the hanging rod 39 to reciprocate in the chute 34 when rotating, so that the chips adsorbed on the filter screen 26 are continuously pushed into the chip collecting box 06 through the discharge chute 42, and the filter screen 26 is ensured to work efficiently and continuously;

step four: along with the scraps collected in the scrap collecting box 06 are gradually piled up, the pressing plate 18 is gradually pressed to move downwards until the pressing plate 18 moves to the lowest end, the sliding ball 31 is pushed by the ejector rod 33 to move towards the direction away from the filter box 10, so that the sliding column 32 can enable the warning head 14 to extend out of the limiting mark 13, whether the scrap collecting box 06 is full can be judged through the extending amount, the continuous use of the scrap collecting box 06 is ensured, and the continuous wind energy absorption is ensured.

Claims

1. The utility model provides a hem device is used in processing of compound honeycomb type aluminous gusset plate, includes barrel (01), its characterized in that: a groove engraving mechanism is arranged in the machine barrel (01), the groove engraving mechanism comprises a spline sleeve rod (24) which is connected to the interior of the machine barrel (01) in a limiting and rotating way, the lower end of the spline sleeve rod (24) is connected with a spline shaft (25) in a limiting and sliding way, the lower end of the spline shaft (25) is fixedly connected with a cutting head (23), a chip inlet (27) is arranged between the knife edges of the cutting head (23), the cutting head (23) is communicated with a spline shaft (25), the spline shaft (25) is communicated with a spline sleeve rod (24), a second motor (19) is fixedly connected in the machine barrel (01), a first gear (20) is arranged on an output shaft of the second motor (19) and the outer wall of the spline sleeve rod (24) and the two first gears (20) are mutually meshed, the groove engraving mechanism also comprises an air suction device, the air suction device comprises a filter box (10) which is communicated and fixedly connected with the upper end of the machine barrel (01), the upper end of the filter box (10) is communicated and fixedly connected with a negative pressure cylinder (11), the upper end of the spline loop bar (24) extends into the filter box (10) and is provided with a turntable (30), a negative pressure device which can draw the air flow in the negative pressure cylinder (11) outwards is arranged in the negative pressure cylinder (11), the cutting head (23) is provided with a plurality of arc-shaped blades, and the lower surface of the cutting head (23) is planar;

the wind suction device is characterized by further comprising collecting devices arranged on two sides of the filter box (10), each collecting device comprises a chip collecting box (06) fixedly connected to the side face of the filter box (10), a discharge chute (42) and a chip collecting box (06) are communicated with each other at the position where the filter box (10) and the chip collecting box (06) are connected, a filter screen (26) is arranged inside the filter box (10), a rocker (29) is fixedly connected to the upper surface of the turntable (30), a sliding chute (34) is formed in the inner wall of the filter box (10), a hanging rod (39) is connected to the inner side of the sliding chute (34), and a rocker (29) fixedly connected to the turntable (30) is connected to the inner side of the hanging rod (39) in a limiting sliding mode.

2. The flanging device for processing the composite honeycomb type aluminum gusset plate according to claim 1, which is characterized in that: the collecting device is characterized by further comprising an isolating device, the isolating device comprises a baffle (35) hinged inside a discharge chute (42), a limiting groove (36) is formed in the discharge chute (42), sliding shafts are arranged at two ends of the baffle (35) and are connected in the limiting groove (36) in a sliding mode, and a spring piece capable of enabling the baffle (35) to reset and rotate towards the inside direction of the filter box (10) is arranged in the discharge chute (42).

3. The flanging device for processing the composite honeycomb type aluminum gusset plate according to claim 2, wherein: the collecting device is characterized by further comprising a capacity detection device, the capacity detection device comprises a pressing plate (18) which is connected into a chip collecting box (06) in a sliding mode, the outer wall lower surface of the chip collecting box (06) is connected with a sliding column (32) in a limiting mode, a sliding ball (31) is fixedly connected onto the sliding column (32), a sliding seat (37) is fixedly connected onto the outer wall lower surface, a limiting head (38) is connected into the sliding seat (37) in a limiting mode, a spring which enables the sliding seat (37) to reset downwards is arranged in the limiting head (38), an ejector rod (33) is fixedly connected onto the lower surface of the pressing plate (18), one end of the filtering box (10) is far away from the sliding column (32), and a limiting mark (13) which is connected with the warning head (14) in a sliding mode is fixedly connected onto the outer wall of the chip collecting box (06).

4. The flanging device for processing the composite honeycomb type aluminum gusset plate according to claim 1, which is characterized in that: the groove carving mechanism is characterized in that the groove carving mechanism further comprises a depth adjusting device, the depth adjusting device comprises a mounting table (43) fixedly connected to the outer wall of the spline sleeve rod (24), a plurality of gears three (41) are connected to the mounting table (43) in a rotating mode, a gear two (40) is connected to the spline sleeve rod (24) in a limiting rotating mode through a fixing block, a conical ring (22) meshed with the gears three (41) and the gear two (40) is sleeved on the outer wall of the spline sleeve rod (24), the conical ring (22) is connected to the mounting table (43) in a limiting rotating mode, a screw (28) is fixedly connected to the lower end of the gear two (40), a fixing block is connected to the lower end of the screw (28) in a threaded mode, the fixing block is fixedly connected to the outer wall of the spline shaft (25), a rotating rod (21) is connected to the upper limit in a sliding mode, a bevel gear capable of being meshed with the conical ring (22) is arranged at one end, which is close to the conical ring (22), a rotary rod (21) is arranged at one end, which is located outside the rotating rod (21), and a return spring can be arranged outside the rotary rod (21) and is arranged to enable the outer wall of the rotary rod (21) to be sleeved with a return spring.

5. The flanging device for processing the composite honeycomb type aluminum gusset plate according to claim 1, which is characterized in that: the negative pressure device comprises a motor (12) fixedly connected to the upper end of a negative pressure cylinder (11), a rotating shaft (15) is fixedly connected to an output shaft of the motor (12), a fan blade (16) is fixedly connected to the rotating shaft (15), and a current-limiting ring (17) is arranged on the upper side and the lower side of the inner wall of the negative pressure cylinder (11) located on the fan blade (16).

6. The flanging device for processing the composite honeycomb type aluminum gusset plate according to claim 1, which is characterized in that: the filter box is characterized in that a hanging seat (07) is fixedly connected to the filter box (10), a hanging lug (08) is fixedly connected to the scrap collecting box (06), the hanging lug (08) is inserted into the hanging seat (07), and a turnover cover (09) is arranged on the filter box (10).

7. The flanging device for processing the composite honeycomb type aluminum gusset plate according to claim 2, wherein: the lower extreme of barrel (01) is provided with slide (02), it has pulley (03) to rotate on slide (02).

8. A use method of a flanging device for processing a composite honeycomb type aluminum buckle plate is suitable for the flanging device for processing the composite honeycomb type aluminum buckle plate according to any one of claims 1 to 7, and is characterized in that: the use method of the edge folding device for machining the composite honeycomb type aluminum gusset plate comprises the following specific steps:

the method comprises the following steps: when the second motor (19) works, the spline sleeve rod (24) is driven to rotate through the transmission of the first gear (20), the spline sleeve rod (24) rotates to drive the spline shaft (25) to rotate, so that the cutting head (23) is driven to rotate, the barrel (01) is moved linearly, the honeycomb plate can be slotted linearly through the cutting head (23), and the honeycomb plate can be bent through the slotted position after the slotting is finished, so that the edge folding function is realized;

step two: the filter box (10) can generate negative pressure when the negative pressure device works, so that air flow can flow into the spline shaft (25) from a chip inlet (27) of the cutting head (23), then flow into the spline loop bar (24), flow into the filter box (10), can suck chips generated when the cutting head (23) is hollowed into the cutting head (23) by the negative pressure generated when the cutting head (23) rotates rapidly to realize the hollowed-out groove, then is conveyed into the spline loop bar (24) through the spline shaft (25), then enters the filter box (10), and is filtered by the filter screen (26), and thus the function of collecting the chips is realized;

step three: because the piece can be continuously piled up on filter screen (26), thereby easily making filter screen (26) block up, when motor two (19) drive through gear one (20) cuts cutting head (23) and rotates and realize the fretwork groove function, also can drive carousel (30) and drive rocker (29) and rotate, rocker (29) can drive peg (39) and carry out reciprocating motion in spout (34) when rotating, thereby in the piece that will adsorb on filter screen (26) constantly passes through blowpit (42) propelling movement to album bits box (06), thereby guarantee that filter screen (26) carry out high-efficient continuous work;

step four: along with the piece of collection in collection bits box (06) is piled up gradually, consequently can press gradually and move clamp plate (18) downstream, move to the bottommost can through ejector pin (33) promotion ballslide (31) towards the direction of keeping away from filter box (10) and move to clamp plate (18), thereby traveller (32) can stretch out restriction mark (13) with warning head (14), thereby just can judge through the volume of stretching out whether album bits box (06) is full, guarantee the use that collection bits box (06) lasts, thereby guarantee the continuous of wind energy-absorbing and go on.