CN213441101U - Rubber head flowing structure of blow molding machine - Google Patents
Rubber head flowing structure of blow molding machine Download PDFInfo
- Publication number
- CN213441101U CN213441101U CN202022032548.8U CN202022032548U CN213441101U CN 213441101 U CN213441101 U CN 213441101U CN 202022032548 U CN202022032548 U CN 202022032548U CN 213441101 U CN213441101 U CN 213441101U
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- cup
- runner
- flow channel
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- straight
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Abstract
The utility model discloses a blowing machine gummosis head structure, runner between the upper segment is straight mouthful of runner for transparent line cup, slip core cover to the plug, and the runner between slip core cover hypomere and the plug is the slant runner, and the runner between mouth cup upper segment and the plug is straight mouthful of runner. The utility model improves the design of the flow channel, reduces the resistance of the flow channel, leads the sizing material to flow better, and effectively avoids forming flow marks, thereby leading to glue storage; in addition, the design of the upper section of the cup is changed from an opening to a straight opening, so that the extrusion force of the gummosis on the cup is reduced, the cup is better fixed, and meanwhile, the gap between the cup and the core rod can be adjusted to achieve an ideal effect.
Description
Technical Field
The utility model relates to a blowing machine extrusion structure technical field especially relates to a blowing machine gummosis head structure.
Background
The rubber head structure of the blow molding machine used at present is easy to form flow marks in a flow channel, so that the rubber is deposited and carbonized after overheating, and the subsequent processing of products and the service life of equipment are influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present application is to provide a glue flow structure for a blow molding machine.
In order to realize the purpose of the utility model, the utility model provides a pair of blow molding machine gummosis head structure, the runner between the upper segment of plug and transparent line cup, slip core cover is straight mouthful of runner, and the runner between slip core cover hypomere and the plug is the slant runner, and the runner between cup upper segment and the plug is straight mouthful of runner.
Wherein, the walls at two sides of the straight-opening flow channel are linear.
Compared with the prior art, the utility model has the advantages that the design of the flow channel is improved, the resistance of the flow channel is reduced, the flow of the sizing material is better, and the formation of flow marks is effectively avoided, thereby leading to the storage of the sizing material; in addition, the design of the upper section of the cup is changed from an opening to a straight opening, so that the extrusion force of the gummosis on the cup is reduced, the cup is better fixed, and meanwhile, the gap between the cup and the core rod can be adjusted to achieve an ideal effect.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
in the figure, 1-transparent line cup, 2-transparent line ring pressure plate, 3-sliding core sleeve, 4-sliding sleeve, 5-wall thickness control adjusting ring, 6-cup pressure plate, 7-cup and 8-core rod.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figure 1 of the drawings, in which,
the utility model provides a pair of blowing machine gummosis head structure, the runner between 8 and transparent line cups 1 of plug, the 3 upper segments of slip core cover are straight mouthful of runner, and the runner between 3 hypomere of slip core cover and the plug 8 is the slant runner, and the runner between 7 upper segments of mouth cup and the plug 8 is straight mouthful of runner.
Wherein, the walls at two sides of the straight-opening flow channel are linear.
The design of the flow channel is improved, so that the resistance of the flow channel is reduced, the flow of the rubber material is better, and the formation of flow marks is effectively avoided, so that the rubber is stored; in addition, the design of the upper section of the cup 7 is changed from an opening to a straight opening, so that the extrusion force of the gummosis on the cup is reduced, the cup is better fixed, and meanwhile, the adjustment can be carried out, so that the gap between the cup 7 and the core rod 8 achieves an ideal effect.
In addition, the transparent wire ring 1 and the sliding core sleeve 3 are fixed by a fixing screw on the transparent wire pressing ring plate 2; the wall thickness control adjusting ring 5 is connected with an electric cylinder or an oil cylinder for controlling the wall thickness to control the gap between the cup 7 and the core rod 8, thereby achieving the aim of controlling the wall thickness, and the cup pressing plate 6 is fixed on the wall thickness control adjusting ring 5 through screws. The connection structure of the components of the application adopts the structure in the prior art, the operation principle of the glue flowing head and the like adopt the principles in the prior art, and the details are not described here.
The technical means not described in detail in the present application are known techniques.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (2)
1. The plastic head structure of blow molding machine features that the flow channel between the core rod and the transparent wire cup and between the upper sliding core sleeve segment is straight flow channel, the flow channel between the lower sliding core sleeve segment and the core rod is inclined flow channel, and the flow channel between the upper cup segment and the core rod is straight flow channel.
2. The flow header structure of claim 1, wherein the walls on both sides of the straight flow channel are linear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022032548.8U CN213441101U (en) | 2020-09-16 | 2020-09-16 | Rubber head flowing structure of blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022032548.8U CN213441101U (en) | 2020-09-16 | 2020-09-16 | Rubber head flowing structure of blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213441101U true CN213441101U (en) | 2021-06-15 |
Family
ID=76324301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022032548.8U Active CN213441101U (en) | 2020-09-16 | 2020-09-16 | Rubber head flowing structure of blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213441101U (en) |
-
2020
- 2020-09-16 CN CN202022032548.8U patent/CN213441101U/en active Active
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