A folded hexagonal honeycomb roller

Abstract

The utility model discloses a folding hexagonal honeycomb roller, comprising a roller body and roller shafts on both sides; the roller body is provided with a plurality of groups of evenly spaced hexagonal honeycomb modules, each of which comprises a raised ridge, and both sides of the ridge are provided with continuously undulating semi-honeycomb mold strips, and the shape of the semi-honeycomb mold strips is set to a half-shaped structure of a hexagonal honeycomb; when plastic is laid on the roller body, a semi-honeycomb panel is produced through the hexagonal honeycomb module, and two adjacent semi-honeycomb structures are folded and merged into an integral hexagonal honeycomb structure. In the device, a hexagonal honeycomb module is provided on the roller body, and the hexagonal honeycomb module specifically comprises a ridge in the middle and semi-honeycomb modules on both sides of the ridge, a semi-honeycomb structure is produced through the ridge and the semi-honeycomb mold strips, the hexagonal honeycomb panel is folded and supported by the semi-honeycomb mechanism, and continuous discharging is achieved through the roller structure, thereby improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of processing hexagonal honeycomb plastic plates, in particular to a folded hexagonal honeycomb roller. Background Art

[0002] In the prior art, the hexagonal honeycomb plastic plate can be made by rollers in addition to the die-casting method. The specific process of the roller method is, for example, "a hexagonal honeycomb forming roller" disclosed in the authorization announcement number CN109093991B.

[0003] In this technical solution, a honeycomb component is provided on the forming roller, a penetrating blister groove is provided inside the cylinder, and the honeycomb component on the cylinder is used for injection molding. In the above technical solution and the existing technical solution, many devices cannot well complete the purpose of injection molding through the blister groove during specific operation, especially during specific blister molding, which will cause the problem of sucking the plastic into the blister groove, resulting in low molding efficiency and poor molding quality.

[0004] In addition, the existing hexagonal honeycomb panels are basically unable to be integrally formed into a hexagonal honeycomb shape during specific molding. Usually, a semi-honeycomb structure is set first, and then the semi-honeycomb structure is spliced ​​to obtain an overall hexagonal honeycomb panel. However, the existing equipment usually has an unreasonable structural setting, the accuracy after folding and splicing is not in place, and the product quality cannot be guaranteed.

[0005] Therefore, in order to solve the above problems, it is necessary to develop a folded hexagonal honeycomb roller with a reasonable structure and improved product quality. Utility Model Content

[0006] The purpose of the utility model is to provide a folded hexagonal honeycomb roller to address the deficiencies of the prior art; the technical solution is as follows:

[0007] A folded hexagonal honeycomb roller, comprising a roller body and roller shafts on both sides; the roller body is provided with a plurality of groups of evenly spaced hexagonal honeycomb modules, each of which comprises a raised ridge, and both sides of the ridge are provided with continuously undulating semi-honeycomb strips, the shape of which is half of the shape of the hexagonal honeycomb;

[0008] When the plastic is laid on the roller body, a semi-honeycomb plate is produced through the hexagonal honeycomb module, and two adjacent semi-honeycomb structures are folded and merged into an integral hexagonal honeycomb structure.

[0009] Furthermore, a plurality of blister grooves are provided inside the roller body; and the ridges are shell-like structures on the roller body, and the bottom space of each ridge is a hollow area, which is connected to the blister grooves inside the roller, and openings are provided on both sides of each ridge.

[0010] Furthermore, the blister grooves are evenly arranged at annular intervals inside the roller body, the two ends of the blister grooves are arranged at the two end side walls of the roller body, and the two sides of the blister grooves are open.

[0011] Furthermore, the position of the plastic suction groove corresponds to the position of the hexagonal honeycomb module, and a plastic suction groove is arranged in the area between each two adjacent groups of hexagonal honeycomb modules.

[0012] Furthermore, negative pressure equipment is connected to both side ends of the roller body, and air in the blister groove and ridge area is sucked out by the negative pressure equipment, so that the plastic laid on the ridge and the semi-honeycomb mold strips on both sides of the ridge is tightly attached to the roller body.

[0013] Furthermore, the roller shafts on both sides of the roller body are arranged in a replaceable form through a sleeve structure, and the size of the hexagonal honeycomb module on the roller body can be designed accordingly.

[0014] Beneficial effects: The utility model has the following beneficial effects:

[0015] 1) In this device, a hexagonal honeycomb module is arranged on the roller body, and the hexagonal honeycomb module specifically includes a convex ridge in the middle and semi-honeycomb modules on both sides of the convex ridge. A semi-honeycomb structure is made by the convex ridge and the semi-honeycomb mold strips. The hexagonal honeycomb panel is folded and supported by the semi-honeycomb mechanism, and continuous discharging is achieved through the roller structure, thereby improving work efficiency;

[0016] 2) The device is provided with a blister groove, a hollow area inside the convex ridge and openings at both ends. The blister groove is connected to a negative pressure device, etc., so that negative pressure can be formed on the surface of the roller body, so that the plastic extruded by the extruder is closely attached to the surface of the roller body, thereby improving product quality;

[0017] 3) In this device, roller shafts are arranged on both sides of the roller body, and the roller shafts can be replaced through a sleeve structure. Hexagonal honeycomb panels of different sizes can be produced by replacing the roller body, and the structure is reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the utility model;

[0019] Figure 2 This is the structure diagram of the roller body of the utility model;

[0020] Figure 3 This is the location diagram of the hexagonal honeycomb module and the blister slot;

[0021] Figure 4 This is a structural diagram of a hexagonal honeycomb module. DETAILED DESCRIPTION

[0022] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0023] like Figure 1 and Figure 4 As shown, a folded hexagonal honeycomb roller comprises a roller body 1 and roller shafts 2 on both sides; a plurality of groups of evenly spaced hexagonal honeycomb modules 101 are arranged on the roller body 1, each of the hexagonal honeycomb modules 101 comprises a raised ridge 3, and both sides of the ridge 3 are provided with continuously undulating semi-honeycomb mold strips 4, and the shape of the semi-honeycomb mold strips 4 is set to be a half-shaped structure of the hexagonal honeycomb;

[0024] When the plastic is laid on the roller body 1, a semi-honeycomb plate is produced through the hexagonal honeycomb module 101, and two adjacent semi-honeycomb structures are folded and combined into an integral hexagonal honeycomb structure.

[0025] like Figure 2 As shown, a plurality of blister grooves 5 are provided inside the roller body 1; and the ridges 3 are shell-like structures on the roller body 1, and the bottom space of each ridge 3 is a hollow area, which is connected to the blister grooves 5 inside the roller, and openings 6 are provided on both sides of each ridge 3.

[0026] The blister grooves 5 are evenly arranged in an annular manner inside the roller body 1 , and both ends of the blister grooves 5 are arranged at the side walls of both ends of the roller body 1 , and both sides of the blister grooves 5 are open.

[0027] The position of the blister groove 5 corresponds to the position of the hexagonal honeycomb module 101 , and a blister groove 5 is provided in the area between each two adjacent groups of hexagonal honeycomb modules 101 .

[0028] like Figure 3 As shown, negative pressure equipment is also connected to both side ends of the roller body 1, through which the air in the blister groove 5 and the ridge 3 area is sucked out, so that the plastic laid on the ridge 3 and the semi-honeycomb mold strips 4 on both sides of the ridge 3 are tightly attached to the roller body 1.

[0029] The roller shafts 2 on both sides of the roller body 1 are arranged in a replaceable form through a sleeve structure, and the size of the hexagonal honeycomb module 101 on the roller body 1 can be designed accordingly.

[0030] The specific working principle of this device is as follows: negative pressure equipment (not shown in the figure) is correspondingly provided on the side walls on both sides of the roller body of this device, and the roller body can be correspondingly set to slow rotation or intermittent rotation, and an extruder and other equipment are provided above the roller body.

[0031] When the roller body rotates, the extruder extrude the plastic onto the roller body accordingly, and a semi-honeycomb structure is produced through the hexagonal honeycomb module on the roller body. The roller body needs to rotate slowly in this process, and the plastic extruded by the extruder can be removed accordingly after rotating half a circle on the roller body. The semi-honeycomb structure is equivalent to dividing the hexagonal honeycomb structure into two halves from the middle position, and then the two semi-honeycomb structures can be combined into an integral honeycomb structure by folding to form a hexagonal honeycomb panel; you can also choose to directly use two semi-honeycomb panels for splicing, and then stick the closing plate on the upper and lower sections to form an integral honeycomb panel.

[0032] In the above process, the blister grooves on both sides continuously suck air under the action of the negative pressure equipment. Since the blister grooves are connected to the hollow area inside the convex ridges and openings are provided on both sides of the convex ridges, negative pressure is continuously formed on the surface of the roller body. When the extruder extrude the plastic onto the roller body, the plastic is tightly adsorbed on the hexagonal honeycomb module under the action of negative pressure, which can improve the product quality accordingly.

[0033] The above-mentioned specific implementation mode is only a preferred embodiment of the present invention and is not intended to limit the implementation of the present invention and the scope of the claims. All equivalent changes and modifications made according to the content of the patent protection scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A folded hexagonal honeycomb roller, characterized in that: The invention comprises a roller body (1) and roller shafts (2) on both sides; the roller body (1) is provided with a plurality of groups of evenly spaced hexagonal honeycomb modules (101), each of the hexagonal honeycomb modules (101) comprises a raised ridge (3), and both sides of the ridge (3) are provided with continuously undulating semi-honeycomb strips (4), and the shape of the semi-honeycomb strips (4) is set to be half the shape of a hexagonal honeycomb; When the plastic is laid on the roller body (1), a semi-honeycomb plate is produced through the hexagonal honeycomb module (101), and two adjacent semi-honeycomb structures are folded and combined into an integral hexagonal honeycomb structure.

2. A folded hexagonal honeycomb roller according to claim 1, characterized in that: The roller body (1) is also provided with a plurality of blister grooves (5) inside; the ridges (3) are shell-shaped structures on the roller body (1); the bottom space of each ridge (3) is a hollow area, the hollow area is connected to the blister grooves (5) inside the roller, and openings (6) are provided on both sides of each ridge (3).

3. A folded hexagonal honeycomb roller according to claim 2, characterized in that: The plastic suction grooves (5) are evenly arranged at annular intervals inside the roller body (1), the two ends of the plastic suction grooves (5) are arranged at the two end side walls of the roller body (1), and the two sides of the plastic suction grooves (5) are open.

4. A folded hexagonal honeycomb roller according to claim 2, characterized in that: The position of the plastic suction groove (5) corresponds to the position of the hexagonal honeycomb module (101), and a plastic suction groove (5) is provided in the area between each two adjacent groups of hexagonal honeycomb modules (101).

5. The folded hexagonal honeycomb roller according to claim 3, characterized in that: Negative pressure equipment is also connected to both side ends of the roller body (1), and air is sucked out of the blister groove (5) and the ridge (3) area through the negative pressure equipment, so that the plastic laid on the ridge (3) and the semi-honeycomb mold strips (4) on both sides of the ridge (3) are tightly attached to the roller body (1).

6. The folded hexagonal honeycomb roller according to claim 1, characterized in that: The roller shafts (2) on both sides of the roller body (1) are arranged in a replaceable form through a shaft sleeve structure, and the size of the hexagonal honeycomb module (101) on the roller body (1) can be designed accordingly.

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