Forming equipment for stacked hexagonal honeycomb panels

Abstract

The present application discloses a forming device for stacking hexagonal honeycomb panels, comprising an extruder, a cooling and shaping machine, a traction device, a staggered cutting machine, a stacking and shaping machine, a cutting machine and a conveying platform arranged in sequence, the staggered cutting machine comprising a cutting bracket, a pair of cutting rollers, a first longitudinal electric cylinder and a second longitudinal electric cylinder symmetrically arranged in the cutting bracket, a support frame slidably connected to the end faces facing the first longitudinal electric cylinder and the second longitudinal electric cylinder, a pair of cutting rollers are respectively rotatably connected to the two support frames, an annular blade on the pair of cutting rollers is staggered, and the stacking and shaping machine comprises a first conveyor belt and a second conveyor belt, the rotation speed of the second conveyor belt is less than the rotation speed of the first conveyor belt. The forming device forms multiple scratches on the surface of the honeycomb panel by staggered cutting, and then bends and stacks along the scratches in sequence between the first and second conveyor belts with differential speeds, and adheres to each other under the action of glue extruded on the surface to form a stacked hexagonal honeycomb panel, thereby improving product quality and load-bearing capacity.

Description

Technical Field

[0001] The present application relates to the field of machinery, and in particular to a molding device for stacking hexagonal honeycomb panels. Background Art

[0002] In the prior art, honeycomb panels are usually formed by extrusion molding and cooling, and ordinary honeycomb panels cannot meet customer needs. Summary of the invention

[0003] The object of the present invention is to provide a forming device for stacking hexagonal honeycomb panels to overcome the deficiencies in the prior art.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The embodiment of the present application discloses a forming device for stacked hexagonal honeycomb panels, which is characterized in that it includes an extruder, a cooling and shaping machine, a traction device, a staggered cutting machine, a stacking and shaping machine, a cutting machine and a conveying platform which are arranged in sequence, the staggered cutting machine includes a cutting bracket, a pair of cutting rollers, a first longitudinal electric cylinder and a second longitudinal electric cylinder are symmetrically arranged in the cutting bracket, the first longitudinal electric cylinder and the second longitudinal electric cylinder are slidably connected to support frames on the end faces facing each other, a pair of the cutting rollers are rotatably connected to the two support frames respectively, a driving motor for driving the cutting rollers is arranged in the support frame, a plurality of annular blades are equidistantly arranged on the cutting rollers, the annular blades on the pair of the cutting rollers are staggered, the cutting rollers are arranged transversely, the stacking and shaping machine includes a first conveyor belt and a second conveyor belt, the first conveyor belt is arranged close to one end of the staggered cutting machine, and the rotation speed of the second conveyor belt is less than the rotation speed of the first conveyor belt.

[0006] Preferably, in the above-mentioned forming equipment for stacking hexagonal honeycomb panels, at least one pair of telescopic cylinders is fixed to the top of the cutting bracket, and the output ends of the pair of telescopic cylinders are fixedly connected to the first longitudinal electric cylinder and drive the first longitudinal electric cylinder to move up and down.

[0007] Preferably, in the above-mentioned forming equipment for stacking hexagonal honeycomb panels, a plurality of traction rollers are provided on both sides of the staggered cutting machine.

[0008] Preferably, in the above-mentioned forming equipment for stacking hexagonal honeycomb panels, the traction equipment includes a six-roller traction machine and a two-roller traction machine which are arranged in sequence.

[0009] Preferably, in the above-mentioned forming equipment for stacking hexagonal honeycomb panels, a cooling bracket is provided between the six-roller tractor and the two-roller tractor.

[0010] Preferably, in the above-mentioned forming equipment for stacking hexagonal honeycomb panels, a pair of first conveyor belts are provided and arranged up and down, and a pair of second conveyor belts are provided and arranged up and down.

[0011] Preferably, in the above-mentioned forming equipment for stacking hexagonal honeycomb panels, a heating oven is further provided between the staggered cutting machine and the stacking shaping machine.

[0012] Preferably, in the above-mentioned forming equipment for stacking hexagonal honeycomb panels, the discharge port of the extruder is sequentially connected to a screen changer, a melt metering pump and an extrusion die.

[0013] Preferably, in the above-mentioned forming equipment for stacking hexagonal honeycomb panels, the extruder includes a main extruder and an auxiliary extruder.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The forming equipment forms multiple scratches on the surface of the honeycomb panel by staggered cutting, and then bends and stacks them in sequence along the scratches between a first conveyor belt and a second conveyor belt with a differential speed. The panels are bonded to each other under the action of glue extruded on the surface to form stacked hexagonal honeycomb panels, thereby improving product quality and load-bearing capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, it is easy to obtain other drawings based on these drawings without creative work.

[0017] Figure 1 It is a structural schematic diagram of a forming device for stacking hexagonal honeycomb panels in a specific embodiment of the present invention;

[0018] Figure 2 The figure is a schematic diagram of the structure of the staggered cutting machine in a specific embodiment of the present invention;

[0019] Figure 3 The figure shows a schematic diagram of the structure of a stacking and shaping machine in a specific embodiment of the present invention;

[0020] Figure 4 The figure shows a schematic diagram of the structure of the stacked hexagonal honeycomb panels after cutting in a specific embodiment of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of stacked hexagonal honeycomb panels in a specific embodiment of the present invention. DETAILED DESCRIPTION

[0022] The following will describe the technical solutions in the embodiments of the present invention in detail in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Ginseng Figures 1 to 5 As shown, the forming equipment of the stacked hexagonal honeycomb panels in this embodiment includes an extruder 1, a cooling and setting machine 2, a traction device 3, a staggered cutting machine 4, a stacking and setting machine 5, a cutting machine 6 and a conveying platform 7 which are arranged in sequence. The staggered cutting machine 4 includes a cutting bracket 401 and a pair of cutting rollers 402. The cutting bracket 401 is symmetrically provided with a first longitudinal electric cylinder 403 and a second longitudinal electric cylinder 404. The end surfaces of the first longitudinal electric cylinder 403 and the second longitudinal electric cylinder 404 facing each other are both slidably connected with a support frame 405. The pair of cutting rollers 402 are symmetrically provided with a first longitudinal electric cylinder 403 and a second longitudinal electric cylinder 404. The cutting rollers 402 are rotatably connected to the two support frames 405 respectively, and a driving motor 406 for driving the cutting rollers 402 is arranged in the support frames 405. A plurality of annular blades 407 are arranged evenly on the cutting rollers 402. The annular blades 407 on a pair of cutting rollers 402 are staggered, and the cutting rollers 402 are arranged horizontally. The stacking and shaping machine 5 includes a first conveyor belt 501 and a second conveyor belt 502. The first conveyor belt 501 is arranged near one end of the staggered cutting machine 4, and the rotation speed of the second conveyor belt 502 is less than the rotation speed of the first conveyor belt 501.

[0024] Furthermore, the traction device 3 includes a six-roller traction machine 301 and a two-roller traction machine 302 which are arranged in sequence.

[0025] Furthermore, a cooling bracket 303 is provided between the six-roller traction machine 301 and the two-roller traction machine 302 .

[0026] Furthermore, the discharge port of the extruder 1 is connected to the screen changer 101 , the melt metering pump 102 and the extrusion die 103 in sequence.

[0027] Furthermore, the extruder 1 includes a main extruder 104 and a sub-extruder 105 .

[0028] In this technical solution, the molding equipment forms multiple scratches on the surface of the honeycomb panel by staggered cutting, and then bends and stacks them in sequence along the scratches between a first differential conveyor belt and a second conveyor belt. Under the action of glue extruded from the surface, they are bonded to each other to form stacked hexagonal honeycomb panels, thereby improving product quality and load-bearing capacity.

[0029] In one embodiment, at least one pair of telescopic cylinders 408 is fixed to the top of the cutting bracket 401 , and the output ends of the pair of telescopic cylinders 408 are fixedly connected to the first longitudinal electric cylinder 403 and drive the first longitudinal electric cylinder 403 to move up and down.

[0030] In this technical solution, the telescopic cylinder drives the first longitudinal electric cylinder to move up and down so as to adjust the depth of the cutting marks. This solution has high flexibility and is applicable to a variety of honeycomb panels.

[0031] In one embodiment, a plurality of pulling rollers 409 are disposed on both sides of the staggered cutter 4 .

[0032] In this technical solution, traction is performed by a plurality of traction rollers so as to improve the cutting stability.

[0033] In one embodiment, a pair of first conveyor belts 501 are provided and are disposed up and down, and a pair of second conveyor belts 502 are provided and are disposed up and down.

[0034] In this technical solution, the stacked honeycomb panels are limited in the axial direction by conveyor belts arranged up and down to avoid bending and dislocation.

[0035] In one embodiment, a heating oven (not shown) is further provided between the staggered cutting machine 4 and the stacking and shaping machine 5 .

[0036] In this technical solution, the honeycomb panels to be stacked are heated in an oven so that the glue on the surface of the honeycomb panels is melted, thereby better stacking and bonding, which is conducive to shaping.

[0037] Specific implementation principle:

[0038] A hexagonal honeycomb panel is formed by the cooperation of an extruder and a die, and glue is attached to the surface of the honeycomb panel under the action of an auxiliary extruder. When passing through a staggered cutter, an incision is made along the axial direction, and the bottom is kept uncut. Then, the panels are folded in sequence on a differential speed reduction belt, and stacked and bonded to each other along the incisions under the action of glue on the surface of the honeycomb panel to achieve the fitting between the main faces of each adjacent hexahedron to form a stacked honeycomb panel. The main hexahedral structure of the honeycomb panel is formed in one piece, rather than being spliced ​​up and down, thereby improving product quality and load-bearing capacity.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] The above is only a specific implementation method of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A forming device for stacking hexagonal honeycomb panels, characterized in that: It includes an extruder, a cooling and shaping machine, a traction device, a staggered cutting machine, a stacking and shaping machine, a cutting machine and a conveying platform which are arranged in sequence. The staggered cutting machine includes a cutting bracket and a pair of cutting rollers. A first longitudinal electric cylinder and a second longitudinal electric cylinder are symmetrically arranged in the cutting bracket. The first longitudinal electric cylinder and the second longitudinal electric cylinder are slidably connected with a support frame on the end faces facing each other. A pair of cutting rollers are rotatably connected with two support frames respectively. A driving motor for driving the cutting rollers is arranged in the support frame. A plurality of annular blades are equidistantly arranged on the cutting rollers. The annular blades on the pair of cutting rollers are staggered. The cutting rollers are arranged transversely. The stacking and shaping machine includes a first conveyor belt and a second conveyor belt. The first conveyor belt is arranged close to one end of the staggered cutting machine. The rotation speed of the second conveyor belt is less than the rotation speed of the first conveyor belt. A pair of first conveyor belts are provided and arranged up and down, and a pair of second conveyor belts are provided and arranged up and down; The discharge port of the extruder is connected to a screen changer, a melt metering pump and an extrusion die in sequence; The extruder comprises a main extruder and a sub-extruder.

2. A forming device for stacking hexagonal honeycomb panels according to claim 1, characterized in that: At least one pair of telescopic cylinders is fixed on the top of the cutting bracket, and the output ends of the pair of telescopic cylinders are fixedly connected to the first longitudinal electric cylinder and drive the first longitudinal electric cylinder to move up and down.

3. The forming equipment for stacking hexagonal honeycomb panels according to claim 1, characterized in that: A plurality of traction rollers are arranged on both sides of the staggered cutting machine.

4. The forming equipment for stacking hexagonal honeycomb panels according to claim 1, characterized in that: The traction equipment comprises a six-roller traction machine and a two-roller traction machine which are arranged in sequence.

5. The forming device for stacking hexagonal honeycomb panels according to claim 4, characterized in that: A cooling bracket is arranged between the six-roller traction machine and the two-roller traction machine.

6. The forming equipment for stacking hexagonal honeycomb panels according to claim 1, characterized in that: A heating oven is also provided between the staggered cutting machine and the stacking and shaping machine.

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