CN103481546B - Metal honeycomb core automated production equipment and method - Google Patents

Abstract

The invention provides an automatic production equipment for metal honeycomb cores, which includes a trimming device for cutting metal foils into required widths, a forming device for shaping the cut metal foils into waves, Gluing device for applying glue on the peak of corrugated metal foil, cutting device for cutting glued metal foil into unit metal foil of required length, superimposing and bonding unit metal foil It is a superposition device of metal honeycomb core, and the above devices are connected end to end in sequence to form a production line. The equipment can automatically produce metal honeycomb cores without manual intervention, with high automation, high production efficiency and low production cost. The present invention also provides an automatic production method for the metal honeycomb core, which is completed entirely by the above-mentioned automatic production equipment for the metal honeycomb core, without manual intervention, and has high production efficiency. The reject rate of the metal honeycomb core produced by the equipment and method provided by the invention is extremely low.

Description

Metal honeycomb core automatic production equipment and method

technical field

The invention belongs to the technical field of manufacturing metal honeycomb cores, in particular to an automatic production equipment and method for metal honeycomb cores.

Background technique

The metal honeycomb core is a grid structure, which has the advantages of light weight, high strength, and strong energy absorption. It has been widely used in many technical fields such as aerospace, transportation, and construction.

In the prior art, the metal honeycomb core is usually produced by stretching. The so-called stretching method is to first use glue or welding to superimpose and bond several single-layer metal foils together, and then stretch the bonded metal foils to finally form a metal honeycomb core. Due to the nature of the material and the constraints of the existing technology, the metal foil used in the stretching method must be a material with low strength and good toughness, otherwise it is difficult to stretch. However, even if suitable materials are selected, the cell size consistency of the metal honeycomb core produced by this method is poor, and the rejection rate is quite high.

Although there are other equipment and methods for manufacturing metal honeycomb cores in the prior art, they have a common shortcoming with the stretching method, that is, the production process has a low degree of automation and requires more or less manual intervention. Such production equipment and The process efficiency is low, and the production cost is also high.

Contents of the invention

The purpose of the present invention is to overcome the defects of the prior art and provide a metal honeycomb core automatic production equipment with high degree of automation, no manual operation in the whole process, and low reject rate.

The metal honeycomb core automatic production equipment provided by the present invention is realized in this way, a kind of metal honeycomb core automatic production equipment comprises:

The trimming device is used to cut the metal foil to a required width, which is provided with a first transmission module for conveying the metal foil and a cutter for cutting the metal foil;

The forming device is used to form the cut metal foil into a wave shape, which is provided with a pressing module for pressing the cut metal foil into a wave shape, and is used to prevent the wave shape metal foil from returning A pressure-holding module for bombs and a first conveyor belt for conveying the corrugated metal foil;

A gluing device, used to apply glue to the crest of the corrugated metal foil, which is provided with a gluing module and a second transmission module for conveying the glue-coated metal foil;

A cutting device for cutting the glued metal foil into unit metal foils of required length, which is provided with a cutting module, a second conveyor belt for conveying the glued metal foil, and a a manipulator for clamping the metal foil of the unit;

A stacking device is used to stack and stick the unit metal foils into a metal honeycomb core, which is provided with a base that can slide up and down and a transmission mechanism that provides sliding power for the base;

The trimming device is connected to the forming device, the forming device is connected to the gluing device, the gluing device is connected to the cutting device, and the cutting device is connected to the stacking device.

Further, the first transmission module includes a pair of rollers for pressing both sides of the metal foil and a motor for providing rotational power to the rollers, and the cutters are provided at both ends of the rollers.

Furthermore, the pressing module includes a stamping chassis and two stamping arms, the stamping chassis is in the wave shape, the stamping surface of the stamping arm is a curved surface capable of stamping half a wavelength, and the front and rear of the two stamping arms Set and hang above the stamping chassis.

Specifically, the pressure maintaining module includes a pressing plate pressed on the corrugated metal foil and a pressing component providing pressure to the pressing plate, and the pressing surface of the pressing plate is in the corrugated shape.

Further, the gluing module includes two gluing rollers that press both sides of the corrugated metal foil and a glue pool that provides glue for the gluing rollers; the second transmission module can pull the A roller on which the rubberized metal foil is advanced, the surface of the roller is said wave shape.

Furthermore, the cutting module includes a blade and a knife holder assembly that can drive the blade to move forward, backward, left, and right.

Specifically, the wavy half-wavelength is trapezoidal, and the superimposed unit metal foils are adhered to each other through wave crests to form honeycomb holes of the metal honeycomb core, and the honeycomb holes are hexagonal.

The metal honeycomb core automatic production equipment provided by the present invention has the following technical effects:

The trimming device in the present invention can complete the process of trimming the metal foil, and cut the metal foil to the required width; the forming device can complete the wave-shaped forming process of the metal foil; the gluing device can complete the surface of the metal foil The process of gluing; the cutting device can complete the process of cutting the length of the metal foil, and cut the metal foil into a unit metal foil of the required length; the superimposing device can complete the process of superimposing and bonding the unit metal foil, and finally produce a metal honeycomb core. The processes that can be completed by the above-mentioned devices can be coordinated and superimposed in order to complete the production of the metal honeycomb core. In the present invention, the trimming device, the forming device, the gluing device, the cutting device and the superimposing device are connected end to end in order to make them coordinate with each other to form an assembly line production equipment for producing metal honeycomb cores. The production assembly line equipment can automatically produce metal honeycomb in the whole process. Core, no need to add manual operation process, it has high degree of automation, high production efficiency and low production cost. In addition, the metal honeycomb core automatic production equipment provided by the present invention produces and manufactures the metal honeycomb core through the molding method, that is, the metal foil sheets formed into a wavy semi-lattice structure are superimposed and bonded into the metal honeycomb core. Compared with the stretching method of the prior art , The metal honeycomb core produced by the invention has the advantages of stable structure, high strength, good performance, good quality and low rejection rate. The invention is also suitable for mass production of large-sized metal honeycomb cores, and the size consistency of the honeycomb holes of the honeycomb cores is also very good.

The present invention also provides a metal honeycomb core automatic production method, comprising the following steps:

Using the above-mentioned metal honeycomb core automatic production equipment;

The strip-shaped metal foil is conveyed from the front end of the trimming device for width cutting, and the trimmed metal foil is output from the rear end of the trimming device;

Inputting the cut metal foil from the front end of the forming device for wave forming, and the wave formed metal foil is output from the rear end of the forming device;

Input the corrugated metal foil from the front end of the gluing device for wave crest gluing, and the glued metal foil is output from the rear end of the gluing device;

The glued metal foil is input from the front end of the cutting device, and the length cutting is carried out, and the glued metal foil is cut into several unit metal foils, and the unit metal foil is passed by the cutting device terminal output;

The unit metal foils are placed from the upper end of the stacking device for stacking and bonding, so that several pieces of the unit metal foils are stacked and bonded to finally form a metal honeycomb core.

Further, the first conveyor belt on the molding device moves forward intermittently, and the step length of each advance is half of the wavelength;

The preceding stamping arm stamps the cut metal foil and then advances one step with the first conveyor belt; the subsequent stamping arm moves in front of the preceding stamping arm and then stamps The cut metal foil; the two stamping arms circulate the above-mentioned translocation step to punch and form the cut metal foil into the continuous wave shape.

Furthermore, when the blade on the cutting device is cutting the glued metal foil, the knife holder assembly drives the blade to advance synchronously with the second conveyor belt; the blade completes After the cutting process, the knife holder assembly moves the blade to the original position for the next round of cutting.

The metal honeycomb core automatic production method provided by the present invention has the following technical effects:

In the method for manufacturing the metal honeycomb core of the present invention, it is all completed by the above-mentioned automatic production equipment for the metal honeycomb core without adding any manual operation steps, and its degree of automation is very high. Secondly, in the technical process of the method, no complicated turnover is required, the production efficiency is extremely high, and the manufacturing cost is also saved.

Description of drawings

Fig. 1 is the overall schematic diagram of the automatic production equipment of metal honeycomb core in the embodiment of the present invention;

Fig. 2 is the schematic diagram of trimming device in the embodiment of the present invention;

Fig. 3 is the schematic diagram of molding device in the embodiment of the present invention;

Fig. 4 is the schematic diagram of gluing device in the embodiment of the present invention;

Fig. 5 is the schematic diagram of cutting device in the embodiment of the present invention;

Fig. 6 is a schematic diagram of a stacking device in an embodiment of the present invention;

Fig. 7 is the partial enlarged view of I among Fig. 1;

Figure 8 is a partially enlarged view of II in Figure 1;

Fig. 9 is a partially enlarged view of III in Fig. 3;

Fig. 10 is a partially enlarged view of IV in Fig. 3;

Fig. 11 is a flowchart of an automatic production method for a metal honeycomb core in an embodiment of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Referring to Fig. 1, an embodiment of the present invention provides a metal honeycomb core automatic production equipment, including:

Edge cutting device 1 is used to cut the metal foil 6 to a required width, and it is provided with a first transmission module 11 for conveying the metal foil 6 and a cutting knife for cutting the metal foil 6 12 (see Figure 2);

The forming device 2 is used to form the cut metal foil into a wave shape, which is provided with a pressing module 21 for pressing the cut metal foil 61 into a wave shape, and is used to prevent the wave shape metal The pressure holding module 22 for rebounding of the foil 62 and the first conveyor belt 23 for conveying the corrugated metal foil 62 (see FIG. 3 );

The gluing device 3 is used to apply glue to the crest of the corrugated metal foil 62, which is provided with a gluing module 31 and a second transmission module 32 ( See Figure 4);

The cutting device 4 is used to cut the gluing metal foil 63 into a unit metal foil 64 of required length, which is provided with a cutting module 41, a second module for conveying the gluing metal foil 63 A conveyor belt 42 and a manipulator 43 for clamping the unit metal foil 64 (see FIG. 5 );

The superposition device 5 is used to superimpose and adhere the unit metal foils 64 into a metal honeycomb core 7, which is provided with a base 51 that can slide up and down and a transmission mechanism 52 that provides sliding power for the base 51 (see Figure 6 );

The trimming device 1 is connected to the forming device 2, the forming device 2 is connected to the gluing device 3, the gluing device 3 is connected to the cutting device 4, and the cutting device 4 is connected to the The stacking device 5 is engaged.

The trimming device 1 in the present invention can complete the process of trimming the metal foil, and cut the metal foil 6 to the required width; the forming device 2 can complete the wave-shaped forming process of the metal foil; the gluing device 3 can complete The process of gluing the surface of the metal foil; the cutting device 4 can complete the process of cutting the length of the metal foil, and cut the metal foil into a unit metal foil 64 of the required length; the superimposing device 5 can complete the superposition and adhesion of the unit metal foil 64 process, the metal honeycomb core 7 is finally produced. The processes that can be completed by the above-mentioned devices can be coordinated and superimposed in sequence to complete the production of the metal honeycomb core 7 . In the present invention, the trimming device 1, the forming device 2, the gluing device 3, the cutting device 4 and the stacking device 5 are sequentially connected end to end, so that they work in coordination with each other to form an assembly line production equipment for producing metal honeycomb core 7. The production assembly line equipment can be The metal honeycomb core 7 is produced and manufactured fully automatically, without manual operation procedures, and has a high degree of automation, high production efficiency, and low production cost. In addition, the metal honeycomb core automatic production equipment provided by the present invention produces and manufactures the metal honeycomb core 7 through the forming method, that is, the metal foil sheets formed into a wave-like semi-lattice structure are superimposed and adhered to form the metal honeycomb core 7. Compared with the drawing method of the prior art According to the stretching method, the metal honeycomb core 7 produced by the present invention has the advantages of stable structure, high strength, good performance, good quality and low rejection rate. The invention is also suitable for mass production of large-sized metal honeycomb cores, and the size consistency of the honeycomb holes of the honeycomb cores is also very good.

It should be noted that, in this embodiment of the present invention, glue is used to superimpose the metal foils 64 of the bonding unit, and in fact, welding may also be used to bond them. In order to ensure firm adhesion between the metal foils, the metal foils used as raw materials can be properly cleaned before entering the assembly line for processing and production.

Referring to Fig. 2, the first transmission module 11 includes a pair of rolls 111 for pressing both sides of the metal foil 6 and a motor 112 for providing rotational power to the rolls 111, and the two ends of the rolls 111 are provided with The cutter 12. During the rolling process of the two rolls 111, in addition to driving the metal foil 6 forward, the cutters 12 arranged at both ends cut the metal foil 6 simultaneously, which has a simple structure and high cutting efficiency. Since the distance between the two cutting knives 12 is constant, the precision of the cut size is also high.

3 and 9, the pressing module 21 includes a stamping chassis 211 and two stamping arms 212, the stamping chassis 211 is in the wave shape, and the stamping surface 2121 of the stamping arm 212 is capable of stamping half a wavelength The two stamping arms 212 are arranged front and back and are suspended above the stamping chassis 211 . The first conveying belt 23 on the forming device 2 moves forward intermittently, and the step length of each advance is half of the wavelength (that is, the length of a half lattice structure); the preceding stamping arm 212 Stamping the cut metal foil sheet 61, then advances a step along with the first conveyor belt 23; the following stamping arm 212 moves to the preceding stamping arm 212, and then stamps the stamping arm 212. Cutting the metal foil 61 ; the two stamping arms 212 cycle through the above-mentioned transposition steps to stamp and form the cut metal foil 61 into the continuous wave shape. During stamping, the stamping surface 2121 of the stamping arm 212 engages with the trough on the stamping chassis 211 , and the metal foil pressed between the two is formed into a half grid structure. The pressing module 21 has a simple structure, and the process of forming the corrugated metal foil 62 is also simple, which effectively improves the forming efficiency and reduces the manufacturing cost.

Referring to FIG. 10 , the pressure holding module 22 includes a pressing plate 221 pressed on the corrugated metal foil 62 and a pressurizing assembly 222 that provides pressure for the pressing plate 221 , the pressing surface of the pressing plate 221 is the corrugated surface. shape. It can be known from physical knowledge that the wavy metal foil has a tendency to rebound and warp. In this way, on the one hand, the pressing plate 221 can prevent the metal foil from rebounding, and on the other hand, it can strengthen the half-lattice structure of the regular metal foil so that it does not Then there is a tendency to rebound and tilt.

Referring to Fig. 4, the gluing module 31 includes two gluing rollers 311 that roll and press both sides of the corrugated metal foil 62 respectively and a glue pool 312 that provides glue for the gluing rollers 311; The module 32 is a roller that can pull the glued metal foil 63 forward, and the surface of the roller is in the wave shape. The roll-on method is not only efficient, but also allows the glue to be applied accurately to the crests (i.e. the top surface of the half-lattice structure) and not to other parts of the foil, such as the troughs. In the embodiment of the present invention, only one gluing roller 311 is dipped in glue, and it only coats the upper surface of the metal foil with glue.

Referring to FIG. 5 , the cutting module 41 includes a blade 411 and a knife holder assembly 412 that can drive the blade 411 to move forward, backward, left, and right. The knife rest assembly 412 drives the blade 411 to advance synchronously with the second conveyor belt 42; after the blade 411 completes the cutting process, the knife rest assembly 412 moves the blade 411 to the original position for the next step. round cropping. In this way, the length and size of the cut unit metal foil 64 can be ensured to be accurate and uniform.

7 and 8, the wavy half-wavelength is trapezoidal, and the superimposed unit metal foils 64 are adhered to each other by wave peaks to form the honeycomb holes 71 of the metal honeycomb core 7, and the honeycomb holes 71 is hexagonal. It can be seen from the figure that in the embodiment of the present invention, the wavy half-wavelength is the half-lattice structure, the half-lattice structure is trapezoidal, and two half-lattice structures are superimposed together to form a regular hexagonal full-lattice structure. It can be seen from the principles of geometry and mechanics that the honeycomb structure arranged in regular hexagons is very stable, but its weight is not large, so it is very suitable for aerospace, transportation, construction and other fields. Of course, the above-mentioned semi-lattice structure can also be in other shapes, which can be determined according to actual processing conditions and needs.

Referring to Figure 11, based on the above-mentioned automatic production equipment for metal honeycomb cores, an embodiment of the present invention also provides an automatic production method for metal honeycomb cores, including the following steps:

Using the above-mentioned metal honeycomb core automatic production equipment;

S1: Transport the strip-shaped metal foil 6 from the front end of the edge trimming device 1 to cut the width, and the cut metal foil is output from the rear end of the edge trimming device 1;

S2: Input the cut metal foil 61 from the front end of the forming device 2 for wave forming, and the wave formed metal foil is output from the rear end of the forming device 2;

S3: Input the corrugated metal foil 62 from the front end of the gluing device 3 for wave-crest gluing, and the gluing metal foil is output from the back end of the gluing device 3;

S4: Input the glued metal foil 63 from the front end of the cutting device 4, cut the length, and cut the glued metal foil 63 into several unit metal foils 64, the unit metal foils 64 is output by the rear end of the cutting device 4;

S5: Put the unit metal foils 64 from the upper end of the stacking device 5, and perform superimposition and adhesion, so that several pieces of the unit metal foils 64 are stacked and adhered to finally form the metal honeycomb core 7. In this embodiment, the unit metal foil 64 is clamped by the manipulator 43 and put into the upper end of the stacking device 5 . Every time a piece of unit metal foil 64 is put into the upper end of the stacking device 5, the base 51 is lowered by a certain height to ensure that the height of the uppermost unit metal foil 64 remains unchanged.

In the method for manufacturing the metal honeycomb core of the present invention, it is all completed by the above-mentioned automatic production equipment for the metal honeycomb core without adding any manual operation steps, and its degree of automation is very high. Secondly, the method has fewer technological processes and does not need complex turnover, and its production efficiency is extremely high, while also saving the cost of manufacture.

Further, the first conveying belt 23 on the molding device 2 moves forward intermittently, and the step length of each advance is half of the wavelength;

The preceding stamping arm 212 stamps the cut metal foil 61, and then advances one step along with the first conveyor belt 23; the subsequent stamping arm 212 moves to the preceding stamping arm 212 , and then punch the cut metal foil 61 ; the two punching arms 212 cycle through the above transposition steps to punch the cut metal foil 61 into a continuous wave shape.

The pressing module 21 in the present invention has a simple structure, and only two punching arms 212 are needed in the forming process of the metal foil, without using overly complicated auxiliary components, which effectively reduces the manufacturing cost. Of course, the forming method of the metal foil is not limited thereto, and the rolling method can also be used to form the wave shape on the metal foil during production. Since the rolling method is a prior art, it will not be repeated here.

Specifically, when the blade 411 on the cutting device 4 is cutting the glued metal foil 63 , the knife holder assembly 412 drives the blade 411 to advance synchronously with the second conveyor belt 42 ; After the blade 411 completes the cutting process, the knife holder assembly 412 moves the blade 411 to the original position for the next round of cutting.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement or improvement made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (21)

1. a metal honeycomb core automated production equipment, it is characterised in that including:

Edge-cutting device, for tinsel is cut into required width, it is provided with the first transmission module for transmitting described tinsel and for cutting the cut-off knife of described tinsel；

Shaped device, for being shaped to wavy by the tinsel cut, it is provided with and prevents the pressurize module of wavy tinsel resilience for the described tinsel cut being compressed to wavy compression module, being used for and be used for transmitting the first transmission band of described wavy tinsel；

Glue spreading apparatus, is coated with viscose glue for the crest at described wavy tinsel, and it is provided with gluing module and for transmitting the second transmission module of gluing tinsel；

Scissoring device, for the described tinsel of gluing being cut to the unit metal paillon foil of Len req, its be provided with cutting module, for described in transmitting gluing tinsel the second transmission band and for clamping the mechanical hand of described unit metal paillon foil；

Stacking apparatus, for being metal honeycomb core by described unit metal paillon foil superposition adhesion, its be provided with can up and down sliding base and for the drive mechanism of described base offer sliding power；

Described edge-cutting device is connected with described shaped device, and described shaped device is connected with described glue spreading apparatus, and described glue spreading apparatus is connected with described Scissoring device, and described Scissoring device is connected with described stacking apparatus.

2. metal honeycomb core automated production equipment as claimed in claim 1, it is characterized in that: described first transmission module includes the roll on a pair tinsel two sides described in roll compacting and provides the motor of rotational power for described roll, and described roll two ends are equipped with described cut-off knife.

3. metal honeycomb core automated production equipment as claimed in claim 1, it is characterized in that: described compression module includes punching press chassis and two stamping arms, described punching press chassis is described wavy, the stamping surface of described stamping arm is the curved surface that can stamp out half wavelength, arranges and be suspended from described punching press chassis before and after stamping arm described in two.

4. metal honeycomb core automated production equipment as claimed in claim 3, it is characterised in that: described pressurize module includes the pressing plate being pressed on described wavy tinsel and the pressure-applying unit providing pressure for described pressing plate, and the pressure surface of described pressing plate is described wavy.

5. metal honeycomb core automated production equipment as claimed in claim 1, it is characterised in that: described gluing module includes the glue spreader on wavy tinsel two sides described in the roll compacting of two difference and provides the glue pond of glue for described glue spreader；Described second transmission module be can pull described in gluing tinsel moves ahead cylinder, described cylinder surface is described wavy.

6. metal honeycomb core automated production equipment as claimed in claim 1, it is characterised in that: described cutting module includes blade and the cutter holder assembly that described blade can be driven all around to move.

7. the metal honeycomb core automated production equipment as described in any one of claim 1-6, it is characterized in that: described wavy half-wavelength is trapezoidal, by the honeycomb hole of the crest described metal honeycomb core of inter-adhesive formation between superimposed described unit metal paillon foil, described honeycomb hole is hexagon.

8. a metal honeycomb core automatic production method, it is characterised in that comprise the steps:

Adopt the metal honeycomb core automated production equipment described in claim 1；

Being conveyed into the described tinsel of strip from described edge-cutting device front end, carry out width and cut, the tinsel cut is exported by described edge-cutting device rear end；

Having cut tinsel described in inputting from described shaped device front end, carried out wavy molding, the tinsel of wavy molding is exported by described shaped device rear end；

Inputting described wavy tinsel from described glue spreading apparatus front end, carry out crest gluing, the tinsel of gluing is exported by described glue spreading apparatus rear end；

Gluing tinsel described in inputting from described Scissoring device front end, carries out length cutting, the described tinsel of gluing is cut to some module unit tinsels, and described unit metal paillon foil is exported by described Scissoring device rear end；

Put into described unit metal paillon foil from described stacking apparatus upper end, be overlapped adhesion, make some pieces of described unit metal paillon foil superposition adhesions ultimately form metal honeycomb core.

9. metal honeycomb core automatic production method as claimed in claim 8, it is characterized in that: described wavy half-wavelength is trapezoidal, by the honeycomb hole of the crest described metal honeycomb core of inter-adhesive formation between superimposed described unit metal paillon foil, described honeycomb hole is hexagon.

10. metal honeycomb core automatic production method as claimed in claim 8, it is characterized in that: described first transmission module includes the roll on a pair tinsel two sides described in roll compacting and provides the motor of rotational power for described roll, and described roll two ends are equipped with described cut-off knife.

11. metal honeycomb core automatic production method as claimed in claim 10, it is characterized in that: described wavy half-wavelength is trapezoidal, by the honeycomb hole of the crest described metal honeycomb core of inter-adhesive formation between superimposed described unit metal paillon foil, described honeycomb hole is hexagon.

12. metal honeycomb core automatic production method as claimed in claim 8, it is characterized in that: described compression module includes punching press chassis and two stamping arms, described punching press chassis is described wavy, the stamping surface of described stamping arm is the curved surface that can stamp out half wavelength, arranges and be suspended from described punching press chassis before and after stamping arm described in two.

13. metal honeycomb core automatic production method as claimed in claim 12, it is characterized in that: described wavy half-wavelength is trapezoidal, by the honeycomb hole of the crest described metal honeycomb core of inter-adhesive formation between superimposed described unit metal paillon foil, described honeycomb hole is hexagon.

14. metal honeycomb core automatic production method as claimed in claim 12, it is characterised in that:

Described first transmission band on described shaped device is in intermittent forward travel, and its step-length every time advanced is half wavelength；

Cut tinsel described in preceding described stamping arm punching press, then transmit one step-length of tape travel with described first；Before posterior described stamping arm moves to preceding described stamping arm, then described in punching press, cut tinsel；Described in two stamping arm circulation transposition step by described cut tinsel punch forming be described in continuous print wavy.

15. metal honeycomb core automatic production method as claimed in claim 12, it is characterized in that: described pressurize module includes the pressing plate being pressed on described wavy tinsel and the pressure-applying unit providing pressure for described pressing plate, and the pressure surface of described pressing plate is described wavy.

16. metal honeycomb core automatic production method as claimed in claim 15, it is characterized in that: described wavy half-wavelength is trapezoidal, by the honeycomb hole of the crest described metal honeycomb core of inter-adhesive formation between superimposed described unit metal paillon foil, described honeycomb hole is hexagon.

17. metal honeycomb core automatic production method as claimed in claim 8: described gluing module includes the glue spreader on wavy tinsel two sides described in the roll compacting of two difference and provides the glue pond of glue for described glue spreader；Described second transmission module be can pull described in gluing tinsel moves ahead cylinder, described cylinder surface is described wavy.

18. metal honeycomb core automatic production method as claimed in claim 17, it is characterized in that: described wavy half-wavelength is trapezoidal, by the honeycomb hole of the crest described metal honeycomb core of inter-adhesive formation between superimposed described unit metal paillon foil, described honeycomb hole is hexagon.

19. metal honeycomb core automatic production method as claimed in claim 8: described cutting module includes blade and the cutter holder assembly that described blade can be driven all around to move.

20. metal honeycomb core automatic production method as claimed in claim 19, it is characterized in that: described wavy half-wavelength is trapezoidal, by the honeycomb hole of the crest described metal honeycomb core of inter-adhesive formation between superimposed described unit metal paillon foil, described honeycomb hole is hexagon.

21. the metal honeycomb core automatic production method as described in claim 8 to 20 any one, it is characterized in that: the blade on described Scissoring device is in the process of gluing tinsel described in cutting, and cutter holder assembly drives described blade and described second transmission band advanced in unison；After described blade completes cutting process, described cutter holder assembly described blade is moved to home position, carry out next round cutting.