Storage type die head of multi-layer co-extrusion blow molding machine with good using effect

A multi-layer co-extrusion and plastic machine storage technology, which is applied in the field of multi-layer co-extrusion blow molding machine material storage die head, can solve the problems of material clumping, blockage of the discharge port, and material shortage in the storage bin, etc.

Inactive Publication Date: 2022-06-21
XUZHOU NAIKEDUN MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, a multi-layer co-extrusion blow molding machine storage die head with better use effect is provided. When the storage bin is fed, the amount of materials in the storage bin is usually manually checked continuously, and it is impossible to intermittently feed the storage bin, which is prone to shortage of materials in the storage bin, resulting in a cavity inside the die Self-heating occurs, and the long-term storage of materials in the storage bin of the existing material-storage die will easily cause the materials to clump together and block the discharge port, requiring manual disassembly and cleaning, which is cumbersome and increases the workload. question

Method used

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  • Storage type die head of multi-layer co-extrusion blow molding machine with good using effect
  • Storage type die head of multi-layer co-extrusion blow molding machine with good using effect
  • Storage type die head of multi-layer co-extrusion blow molding machine with good using effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Please refer to Figure 2 to Figure 6 As shown in the figure, a multi-layer co-extrusion blow molding machine storage-type die head with better use effect includes a twin feeding butt joint 1, and two continuous quantitative feeding and storage mechanisms 2 are arranged at the lower end of the twin feeding butt joint 1. A die head replacement mechanism 3 is arranged below the continuous quantitative feeding and storage mechanism 2. The continuous quantitative feeding and storage mechanism 2 includes a twin stacking square tube 201 and a sliding bin 202. The ends of the twin stacking square tube 201 are fixedly connected with two sliding blocks. In the warehouse 202, both ends of the positioning rod 205 are rotatably connected with a long rod 207, the long rod 207 is rotatably connected with a short rod 208, and the short rod 208 is rotatably connected with a spraying push rod 209, and the spraying push rod 209 is rotatably connected to the stack. Inside the silo 212, th...

Embodiment 2

[0036] Please refer to Figure 7 and Figure 8As shown, the die replacement mechanism 3 includes a hollow cylinder 301, a square plate 302, a curved rod 303, an arc splint 304, and a cross-slotted disc 305. There is a square plate 302, and the square plate 302 is connected with a plurality of bending rods 303 in multi-directional and equidistant rotation. One end of the bending rods 303 is rotatably connected with an arc splint 304. The arc splint 304 is slidably connected to the cross groove plate 305. The outer surface is fixedly connected with an outer thread sleeve 307, the upper end of the outer thread sleeve 307 is threadedly connected with an inner thread sleeve 306, the outer surface of the inner thread sleeve 306 is fixedly connected to the cross groove plate 305, and the outer surface of the hollow cylinder 301 is sleeved with a return spring 308 .

[0037] Working principle: When it is necessary to blow molding different molds, and it is necessary to replace the d...

Embodiment 3

[0039] Please refer to Figure 1 to Figure 8 As shown in the figure, a multi-layer co-extrusion blow molding machine storage-type die head with better use effect includes a twin feeding butt joint 1, and two continuous quantitative feeding and storage mechanisms 2 are arranged at the lower end of the twin feeding butt joint 1. A die head replacement mechanism 3 is arranged below the continuous quantitative feeding and storage mechanism 2. The continuous quantitative feeding and storage mechanism 2 includes a twin stacking square tube 201 and a sliding bin 202. The ends of the twin stacking square tube 201 are fixedly connected with two sliding blocks. In the warehouse 202, both ends of the positioning rod 205 are rotatably connected with a long rod 207, the long rod 207 is rotatably connected with a short rod 208, and the short rod 208 is rotatably connected with a spraying push rod 209, and the spraying push rod 209 is rotatably connected to the stack. Inside the silo 212, th...

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Abstract

The storage type die head of the multi-layer co-extrusion blow molding machine is good in using effect and comprises a double-body feeding butt joint pipe, a continuous quantitative feeding and storing mechanism is arranged at the lower end of the double-body feeding butt joint pipe, and a die head replacing mechanism is arranged at the lower end of the continuous quantitative feeding and storing mechanism. Sliding bins are fixedly connected to the left end and the right end of the double-body stacking square pipe correspondingly, a material moving block is slidably connected to the interior of the left end of each sliding bin, a through groove is formed in the right end of each material moving block, in the using process, discharging pipes of different types of materials are arranged at an opening of a double-body feeding butt joint pipe in a sleeving mode, and the interior of the double-body stacking square pipe is filled with materials through discharging of the discharging pipes; meanwhile, a through groove formed in the material moving block is filled, then a motor arranged at one end of a scattering pushing rod drives the scattering pushing rod to rotate, the scattering pushing rod drives a short rod to rotate, and a long rod is pulled to move in the rotating process of the short rod.

Description

technical field [0001] The invention relates to the field of a material storage type die head of a blow molding machine, in particular to a material storage type die head of a multi-layer co-extrusion blow molding machine with better use effect. Background technique [0002] When feeding the storage bin of the existing blow molding machine, the amount of materials in the storage bin is usually checked manually, and the storage bin cannot be fed intermittently, which is prone to material storage. The shortage of materials in the silo leads to the self-heating of the cavity inside the die head, and the long-term storage of materials in the storage silo of the existing material-storage die head is easy to cause the materials to stick together and block the discharge port, which requires manual labor. Disassembly and cleaning are cumbersome and increase the workload at the same time. SUMMARY OF THE INVENTION [0003] In order to solve the above technical problems, a multi-lay...

Claims

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Application Information

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IPC IPC(8): B29C49/04B29C49/42
CPCB29C49/041B29C49/42
Inventor 张新东
Owner XUZHOU NAIKEDUN MACHINERY MFG
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