CN207803331U - Press molds structure - Google Patents

Abstract

The problem of the utility model discloses a kind of press molds structures, and the laciniation present in discharge port end face is obtained for press molds, and long-time has been easy the situations such as deformation, fracture, has caused related extensibility when operating is improved；The press molds structure includes mainly：Taper tube body defines the first pipeline section according to position and the second pipeline section, the second pipeline section outer end face are formed with feeding mouth；Taper discharge hole is formed in the first pipeline section outer end face；And at least three grooves recess be formed in the first pipeline section outer surface, at least three grooves are for changing the planform of taper discharge hole horizontal cross-section；Wherein, the width of taper tube body is from taper discharge hole toward the direction flaring of feeding mouth, and taper tubular body is formed with the appearance material channel of connection feeding mouth and taper discharge hole.

Description

Press molds structure

Technical field

The utility model is related to a kind of press molds, particularly relate to a kind of press molds for being applied to extrude high viscosity substance Innovation structure.

Background technology

Dough/pasta is placed in extruded type dough machine by the automatic manufacture for producing noodles or Green bean noodle etc. at present, and dough/pasta Under the high pressure force effect that dough machine is provided, the press molds being separately equipped in dough machine front end squeeze and go out, and reach automatic system Make the purpose of noodles.Wherein, as shown in Figure 1, press molds include a hollow tube 10, and with a feeding mouth 11 and one discharging Mouth 12 obtains 12 end face of discharge port in hollow tube 10 and offers jagged edge 13, for squeezing out non-circular section Noodles.Such press molds form finds that there are still following problems in actual use experience：Since press molds are in 12 end face of discharge port of blank pipe body 10 cuts laciniation to cut open to set, such structure design it is sharp in addition to its appearance has or Projecting edge 13 is easy to stab except operating personnel, and that hollow tube 10 will be caused to be unable to maintain that is good for the laciniation Good structural intergrity, and then influence the structural strength of known press molds；Furthermore due to the dough/pasta tool in hollow tube 10 There is high viscosity, it is necessary to it exports to form noodles one by one using the high pressure thrust that dough machine is provided, however in the knot of press molds In the insufficient situation of structure intensity, if it is operated in the environment of long-time and high pressure, it is easy to occur in the laciniation The anxiety of deformation, cracking even fracture, more very its part being broken or metal fillings may extrude in noodles, separately also zigzag Pointed structures be also difficult to clean and cause great food peace problem.

Utility model content

The main purpose of the utility model is to provide a kind of press molds structures.

In order to achieve the above objectives, the utility model uses following technical scheme：

A kind of press molds structure includes that a taper tube body defines one first pipeline section and one second pipeline section according to position, and second manages Section outer end face is formed with a feeding mouth；One taper discharge hole is formed in the first pipeline section outer end face；And at least three grooves recess It is formed in the first pipeline section outer surface, at least three grooves are for changing the planform of taper discharge hole horizontal cross-section；Wherein, it bores The width of shape tube body is from taper discharge hole toward the direction flaring of feeding mouth, and taper tubular body is formed with a connection feeding mouth Expect channel with the appearance of taper discharge hole.

Unique design is thereby innovated, it, can be by being formed in outside the first pipeline section for so that the utility model is compareed prior art The groove on surface can maintain taper tube body complete in structure to change the planform of taper discharge hole horizontal cross-section Whole property, and then keep good structural strength, therefore have compared to existing press molds and be unlikely to deform, and be improved use it is resistance to The efficiency spent long.Furthermore it due to its appearance and without sharp or projecting edge, is drawn accidentally when in addition to avoiding operating personnel from using The problems such as hindering, and the utility model for a long time and in the environment of high pressure in use, will not occur compared to existing press molds The problem of deformation, cracking, fracture or its extensibility, uses upper safety to improve, and special tool practical improvement and preferably production Ji (utilization) benefit already.

Description of the drawings

Fig. 1 is the stereoscopic schematic diagram of existing press molds.

Fig. 2 is the stereogram of the preferred embodiment of the utility model press molds structure.

Fig. 3 is the vertical view for holding Fig. 2.

Fig. 4 is the sectional view for holding Fig. 2.

Specific implementation mode

As shown in Figure 2,3, 4, the utility model press molds structure includes a taper tube body 20, and taper tube body 20 is with unification Equipment for extruding (drawing omission is painted) uses, and equipment for extruding provides the pressure for extruding substance (drawing is omitted and is painted) conveying, will Substance is extruded to be sent in taper tube body 20.It can be high viscosity substance wherein to extrude substance, such as flour, buckwheat, rice flour, big Cooked wheaten foods in flour, Green bean noodle group made by one of which or combinations thereof.

The taper tube body 20 is made of metal material, and taper tube body 20 defines one first pipeline section 21 and one according to position Second pipeline section 22,22 outer end face of the second pipeline section are formed with a feeding mouth 221, and taper discharging is formed in 21 outer end face of the first pipeline section Hole 211, it is online that central axis and 211 center of taper discharge hole of taper tube body 20 are located at same axis.Separately in outside the first pipeline section 21 Surface is recessed to form five grooves 30 with respect to the position of taper discharge hole 211, and each groove 30 is equal on 21 outer surface of the first pipeline section Even distribution, it is in a star structure to make 211 horizontal cross-section of taper discharge hole.In other examples, 21 outer surface of the first pipeline section It can also be recessed to form at least three grooves 30, for changing the planform of 211 horizontal cross-section of taper discharge hole.In this example, One acute angle theta of angle system between the extending direction of 21 outer surface of extending direction and the first pipeline section of 30 slot bottom of groove.In addition, taper The width of tube body 20, toward the direction flaring of feeding mouth 221, and is formed with a company from taper discharge hole 211 inside taper tube body 20 It is passed through the appearance material channel 23 of material mouth 221 and taper discharge hole 211.

In this example, 21 outer surface of the first pipeline section junction between any two grooves 30 is formed with a convex arc section 31, and First pipeline section, 21 internal face separately forms a calixconcavity conduit 32 with respect to convex arc section 31.Furthermore 211 horizontal cross sectional geometry of taper discharge hole A continuous and complete notch features are defined through groove 30 and the interactive connection of convex arc section 31.The wherein root of each groove 30 Portion constitutes the path section 212 of a taper discharge hole 211, and the root of calixconcavity conduit 32 then constitutes the major diameter of a taper discharge hole 211 Section 213, and the spacing difference between large and small diameter section 213,212 is the groove depth of groove 30.

Effect explanation：

The utility model " press molds structure " mainly passes through the innovation of the taper tube body, taper discharge hole, groove etc. Unique texture form and technical characteristic can be by being formed in for so that the utility model is compareed [background technology] put forward structure The groove of one pipeline section outer surface can maintain taper tube body tying to change the planform of taper discharge hole horizontal cross-section Integrality on structure, and then good structural strength is kept, therefore have compared to existing press molds and be unlikely to deform, and be improved The efficiency of the durability degree used.Furthermore due to its appearance and without sharp or projecting edge, in addition to avoiding operating personnel from using The problems such as Shi Bushen is scratched, and the utility model for a long time and in the environment of high pressure in use, compared to existing press molds It will not deform, be cracked, being broken or the problem of its extensibility and the effect of can be easy to cleaning, upper safety is used to improve Property, and special tool practical improvement person.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in variation in technical scope disclosed by the utility model Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power Subject to the protection domain that profit requires.

Claims (6)

1. a kind of press molds structure, it is characterised in that including：

One taper tube body defines one first pipeline section according to position and one second pipeline section, the second pipeline section outer end face is formed with a feeding mouth；

One taper discharge hole is formed in the first pipeline section outer end face；And

At least three grooves, recess are formed in the first pipeline section outer surface；

Wherein, the first pipeline section outer surface junction between any two grooves is formed with a convex arc section, and the first pipeline section internal face Opposite convex arc section separately forms a calixconcavity conduit；

Wherein, taper discharge hole horizontal cross sectional geometry is interconnected through groove and convex arc section and to define one continuous and complete Notch features；

Wherein, the width of taper tube body is from taper discharge hole toward the direction flaring of feeding mouth, and taper tubular body is formed with The appearance of one connection feeding mouth and taper discharge hole expects channel.

2. press molds structure as described in claim 1, it is characterised in that further include five grooves, and each groove is in the first pipe Section is uniformly distributed on outer surface.

3. press molds structure as claimed in claim 2, it is characterised in that the root of each groove constitutes a taper discharge hole Path section, the root of each calixconcavity conduit then constitutes the major diameter section of a taper discharge hole, and the pitch difference between large and small diameter section Value is the groove depth of groove.

4. press molds structure as claimed in claim 3, it is characterised in that outside the extending direction of groove slot bottom and the first pipeline section Angle between the extending direction on surface is an acute angle.

5. press molds structure as claimed in claim 4, it is characterised in that the central axis of taper tube body and taper discharge hole It is online that center is located at same axis.

6. press molds structure as claimed in claim 5, it is characterised in that taper tube body is made of metal material.