CN209335897U - The forming processing system of non-foam material - Google Patents

Abstract

The utility model discloses a kind of forming processing systems of non-foam material, mold mechanism will be held under the arm to the majority for providing mode locking force to mold, it is bonded in its respective addressed location respectively and ring is in the side of the rotating mechanism, and make the rotating mechanism that there is a cricoid holder, it is able to be rotated centered on a main shaft, and it is moved between those hold mold mechanism under the arm, whereby, those molds are able to be respectively arranged in the holder, and it is displaced between those hold mold mechanism under the arm with the rotation of the holder, it is changed the position of those molds, it can be bonded in addressed location respectively by those are held under the arm mold mechanism simultaneously, to overcome the prior art that need to configure rotatable distributor to supply majority and hold the fluids such as oily electricity needed for mold mechanism under the arm.

Description

The forming processing system of non-foam material

Technical field

The utility model is related with Process Technology of Polymer technology, especially with regard to a kind of processing and forming system of non-foam material System.

Background technique

For the purpose of automation and effective utilization in space, using disk as mold and the skill of mold mechanism bearing assembly is held under the arm Art is the known Process Technology of Polymer technology contents as disclosed in China's M440869 new patent, still, existing disk Forming technique raw material feed unit setting no matter joined together is in disk spindle central or disk outer rim, since disk and raw material supply To between unit, there is the variations of the relative position of angular displacement, therefore, required when implementing macromolecule moulding processing and forming to use The pipelines such as electric power, hydraulic oil and cooling water, i.e., need to be by as disclosed by the patents such as Chinese notification number No. 89575, No. 116141 Electric power, flow distribution techniques, be allowed to be able under the use state that position intermittence changes, maintain the liquid such as electric power and grease Supply.

Although liquid, electric distribution technique are satisfied the required of existing disc type forming processing technology, precisely because it is high it is hydraulic with Under the use of high current, relevant machine components are very also easy to produce the demand of maintenance, cause it in the kindhearted using upper still non-category of industry.

Utility model content

It is to have the main purpose of the utility model is that providing a kind of forming processing system of non-foam material The processing unit (plant) progress non-foam material at most mould stations is molded processing, and will be not yet complete with rotating mechanisms such as such as disks The position for the mold being molded at non-foam material is changed, and simplifies the composition of the rotating mechanism, to reduce by zero The generation of part damaged condition.

Edge is that reach above-mentioned purpose, the utility model uses following technical scheme:

A kind of forming processing system of non-foam material will hold mold mechanism under the arm to the majority for providing mode locking force to mold, It is bonded in its respective addressed location respectively and ring is in the side of the rotating mechanism, and keep the rotating mechanism cricoid with one Holder is rotated centered on a main shaft, and is moved between the majority holds mold mechanism under the arm, and whereby, which is able to It is respectively arranged in the holder, and is displaced between the majority holds mold mechanism under the arm with the rotation of the holder, make the institute of the majority mold It is changed, while can be bonded in addressed location respectively by the majority is held under the arm mold mechanism in position, to overcome the prior art Rotatable distributor need to be configured to supply majority and hold the fluids such as oily electricity needed for mold mechanism under the arm.

Further, the forming processing system of the non-foam material is in addition to the article for including above-mentioned technical characteristic, more It include the non-foam material method for processing forming using the article to carry out, this method has mode locking step, releases mould step, note Expect step and shifting formwork step, in which:

The mode locking step makes the majority hold all or part of of mold mechanism under the arm not to be located on a mode locking position, and can be to this All or part of of most molds does not apply the clamp force, this, which is released mould step then and make the majority and holds mold mechanism under the arm and be located at one, releases On mould position, to discharge the clamp force applied respectively in the mode locking step to the majority mold, the injection step is with one Raw material feed unit will supply to give position in the mold on a default feed position with the molding macromolecule raw material of non-foamed, the shifting Mould step is then released after mould step is implemented in this and rotates the holder, with the position where driving the majority mold to change its own；

And those steps is made sequentially to recycle implementation with the mode locking step, the sequence for releasing mould step and the shifting formwork step, and Make the injection step be only located on the feed position and and provided clamp force by the mode locking step and the mold that is latched, with the original Material feed unit provides it raw material, furthermore, so that mold is maintained molding shape when this releases mould step to mold release clamp force State, make received raw material be stored in the mould room space of mould inside, be then moved to other via the shifting formwork step again and hold under the arm The mode locking force applied again in mold mechanism, whereby, the raw material supplied by the raw material feed unit is in the mould room of the respectively mold It is middle to receive before the program that is molded ends, where mold respectively receive this repeatedly implemented respectively and release mould step, the shifting Mould step and the mode locking step.

By processing method provided by above-mentioned system, mould is carried out in the macromolecule raw material to non-foamed such as such as rubber When making molding processing, by the non-foamed macromolecule raw material of injection mould inside on the feed position, with the mold at place It is moved between different processing mould stations, and is released mould step with this by the mode locking step and repeatedly acted on, and worked as and releasing mould step and be somebody's turn to do When shifting formwork step is implemented, since mold is only molded by gravity, it is not affected by the clamp force additionally applied, hereat, is present in mould Gas inside tool can escape outside mold, in order to avoid influence the quality for being molded processing.

The utility model has the beneficial effects that the forming processing system of the non-foam material of the utility model, is to have The processing unit (plant) progress non-foam material at most mould stations is molded processing, and will be not yet complete with rotating mechanisms such as such as disks The position for the mold being molded at non-foam material is changed, and simplifies the composition of the rotating mechanism, to reduce by zero The generation of part damaged condition.

Detailed description of the invention

Fig. 1 is the perspective view of one preferred embodiment of the utility model.

Fig. 2 is the top view of one preferred embodiment of the utility model.

Fig. 3 is the cross-sectional view of 3-3 face line along Fig. 2 of one preferred embodiment of the utility model.

Fig. 4 is the schematic diagram of one preferred embodiment of the utility model, is the implementation for illustrating the mode locking step.

Fig. 5 is the schematic diagram of one preferred embodiment of the utility model, is that this is illustrated to release the implementation of mould step.

Fig. 6 is the schematic diagram of one preferred embodiment of the utility model, is the implementation for illustrating the shifting formwork step.

10: the forming processing device of non-foam material, 20: rotating mechanism, 21: holder, 30: hold mold mechanism under the arm, 31: frame, 311: inner column, 312: outer column, 32: hold portion under the arm, 40: lift mold mechanism, 50: raw material feed unit, 60: mold, S1~S16: mould It stands, a: main shaft.

Specific embodiment

It hereby lifts with one preferred embodiment of the utility model and schema is cooperated to be described as follows.

Firstly, shown in please referring to Fig.1 to Fig.3, the non-foam material provided in one preferred embodiment of the utility model Forming processing system, the forming processing device 10 of non-foam material mainly contained a rotating mechanism 20, first to the 16 most mould station S1~S16, it most hold mold mechanism 30 under the arm, most lift mold mechanism 40 and a raw material feed unit 50.

The rotating mechanism 20 belongs to the prior art, is by known constructively then with the holder 21 of an annulus plate Technology is set on fixed address, and enables the holder 21 under the effect of external force, centered on the main shaft a virtual by one Ground is rotated, and by taking the present embodiment as an example, main shaft a is located on the center of circle of 21 circular shape of holder.

Each mould station S1~S16 respectively centered on main shaft a, width penetrates, sequential and is bonded to respectively to equi-angularly space Its respectively where address on, and make respectively to hold mold mechanism 30 under the arm and be bonded on the first mould station S1 to the 12nd mould station S12 in order, And be located in 270 degree of angular regions centered on main shaft a, it respectively lifts mold mechanism 30 and is successively bonded to the 13rd mould station S13 extremely On 16th mould station S16.

Respectively holding mold mechanism 30 under the arm is the prior art, to provide mode locking force to mold and heat exchange can be carried out with mold, It is respectively provided with frame 31 that one is cross-placed in holder 21 and one is slidedly arranged on the frame 31 and holds portion 32 under the arm, wherein the frame 31 So that affiliated a pair of of inner column 311 is located at the inside of the inner ring side of the holder 21, and is located at affiliated a pair of of outer column 312 The outside of the outer rim side of the holder 21, so that the rotation of the holder 21 be made not will receive the blocking of frame 31.

Respectively lifting mold mechanism 40 then is the prior art to opening mold.

The raw material feed unit 50 by taking existing ejaculator as an example, is bonded to one adjacent to first mould in the present embodiment It stands on the feed position of S1, convenient for macromolecule raw material being provided in the mold given on first mould station S1, precisely because also it is able to Technology is supplied for other raw materials as known to extruder or extruder etc..

Though the molding machine 10 of the non-foam material is upper similar in existing disc type ejection forming technique in composition, precisely because Make respectively to hold under the arm mold mechanism 30, respectively lift mold mechanism 40 and the raw material feed unit 50 be bonded to respectively its respectively address without movement Technology the moving part of the molding machine 10 of the non-foam material can be more limited as in addition to being different from the prior art with this Rotating mechanism 20 be it is main, accordingly, since the rotating mechanism 20 is in the transport assembly role as carrying mould, and without pair Mold provides pressure or thermal energy, it is therefore not necessary to need additionally to configure as compared with disc type ejection forming technique rotatable Distributor, in this way, except the composition of the molding machine that can simplify the non-foam material 10 and in addition to reducing the probability of damage parts, It can be more conducive to the molding machine 10 of the non-foam material as follows by the implementation for the processing method stated.

And please refer to shown in fig. 4 to fig. 6, the forming processing system of the non-foam material remove with the non-foam material at It outside type device 10, further included mode locking step, released mould step, injection step and shifting formwork step, wherein the mode locking step is as schemed Shown in 4, determine in most molds 60 in the holder 21 be displaced to respectively hold under the arm in mold mechanism 30 when, order respectively hold holding under the arm for mold mechanism 30 under the arm Horizontal plane where portion 32 toward the holder 21 is mobile, to apply a clamp force to the mold 60 molded, to keep out in mold 60 Portion's pressure, it is ensured that the molding of mold 60.

This releases mould step then as shown in figure 5, make respectively to hold under the arm mold mechanism 30 holds portion 32 under the arm far from the horizontal plane where the holder 21, To be released to the clamp force applied in the mode locking step to mold 60, under this step, the molding state of mold 60 is i.e. only It is maintained with gravity.

The shifting formwork step then as shown in fig. 6, the power drive holder 21 as shaft is rotated using main shaft a in addition, according to With the mould station location where driving each mold 60 to change it.

The injection step is then by macromolecule raw material with the raw material feed unit 50 for giving on the first mould station In mold.

It asks again and referring to shown in Fig. 2, the forming processing system of the non-foam material is with shifting formwork step first when implementing Suddenly in the addressed location where making each mold be respectively moved to each mould station S1~S16, then implement the mode locking step make to correspond to it is each The mold at 30 place of mold mechanism is held under the arm by the clamp force being continuously applied.

And it is interim when clamp force is continuously applied, mold in first mould station S1 is ready to receive to be supplied by the raw material To macromolecule raw material provided by unit 50；And in the second mould station S2 into the 12nd mould station S12, those molds are respectively to presence The processing and forming that the macromolecule raw material in portion is moulded in the inner；To positioned at the 13rd mould station S13 to the 16th mould station S16 In mold, then can be opened by mold mechanism 40 is respectively lifted, be added to carry out the taking-up of molded product and the cleaning of mold etc. Engineering sequence.

When preset clamp force application time to when, carry out this immediately and release mould step, with release those molds are applied The clamp force added enables mold be returned to and only maintains its own molding state by gravity, at the same time, if mould inside is because of gas Generation when causing internal pressure excessive, can be from the die attachment of mold or preset exhaust position is released, reach exhaust Effect.

And mould step is released with this and is discharged after those hold the clamp force that mold mechanism applies mold under the arm, the shifting formwork step is carried out immediately Suddenly, the mold for receiving raw material in first mould station S1 is moved on the second mould station S2, while will be in the 16th The empty mold that completion is cleaned in the S16 of mould station is moved in first mould station S1, is allowed to be able to walk in the mode locking of subsequent implementation The injection step is carried out again in rapid.

Majority mold possessed by the forming processing system of the non-foam material can be in order at the first mould station of passing through Raw material is received when S1, and in the moving process at subsequent mould station, it cyclically carries out mode locking step, release mould step and shifting formwork step, And mode locking with release mould replace implementation under be exhausted, for example, be can make apply clamp force time maintain 30 seconds, And this releases mould step and the time of shifting formwork step implementation is then preset as 7 seconds, to complete mold to the mould carried out by macromolecule raw material Type is made.

Claims (9)

1. a kind of forming processing system of non-foam material, it is characterized in that including:

Most mould stations, centered on the main shaft virtual by one, each other equi-angularly space and in order ring in the main shaft side,

One rotating mechanism has a holder annular in shape, and rotation and the majority mould of passing through in order are carried out centered on the main shaft It stands；

Most molds are respectively arranged in the holder, and are obtained and stayed in the majority mould station respectively in order with the rotation of the holder On；

Majority holds mold mechanism under the arm, and ring is bonded in addressed location in the holder side, and corresponds respectively to place addressed location The position at the majority mould station is held mold mechanism under the arm with the majority and is provided respectively the majority mold stayed on the majority mould station One clamp force；

One raw material feed unit, it is fixed and adjacent to the first mould station, to by macromolecule raw material for give stay in this first Mold in mould station.

2. the forming processing system of non-foam material as described in claim 1, it is characterized in that the majority mould erect-position is in the master Centered on axis in an angular range less than 360 degree.

3. the forming processing system of non-foam material as claimed in claim 2, it is characterized in that the majority mould erect-position is in the master In 270 degree of angular ranges centered on axis.

4. the forming processing system of non-foam material as described in claim 1, it is characterized in that the holder is the plate body of annular.

5. the forming processing system of non-foam material as described in claim 1 wraps respectively it is characterized in that the majority holds mold mechanism under the arm It containing a frame, being bonded in addressed location, and the holder is allowed to move in the frame, the portion of holding under the arm is slidedly arranged on the frame, The clamp force will be applied to the mold being located in the frame.

6. the forming processing system of non-foam material as claimed in claim 5, it is characterized in that the frame is respectively provided in one pair Column is placed on the inside of the inner ring side of the holder, and a pair of of outer column is then placed on the outside of the outer rim side of the holder.

7. the forming processing system of non-foam material as described in claim 1, it is characterized in that the raw material feed unit be ejaculator, Extruder or extruder.

8. the forming processing system of non-foam material as described in claim 1, it is characterized in that the macromolecule raw material is based on rubber Ingredient.

9. the forming processing system of non-foam material as described in claim 1 or 8, it is characterized in that the majority mold is in first mould The dynamics for suffered clamp force of standing is greater than the dynamics of the suffered clamp force in other mould stations.