CN2529898Y

CN2529898Y - Full automatic cold mould transfering pulp moulded products combiner

Info

Publication number: CN2529898Y
Application number: CN 02210013
Authority: CN
Inventors: 王拉柯; 满超; 李世启
Original assignee: DALIAN GENERAL RUBBER MACHINERY Co Ltd
Current assignee: DALIAN GENERAL RUBBER MACHINERY Co Ltd
Priority date: 2002-01-29
Filing date: 2002-01-29
Publication date: 2003-01-08
Anticipated expiration: 2012-01-29

Abstract

A full-automatic combined machine for cold mould shifting of pulp moulding products resolves the problems that the shifting of paper cases is always difficult, the paper cases are falling and continuous production capacity of the machine is largely affected during the production with existing devices. The utility model comprises a frame, a ration box and a traverse mechanism, is additionally provided with an upper cooling mould and is installed with a hot forming mould; the function of the stock pan is changed to automatic reverse to improve the automaticity of the device. The function of the upper mould is simplified and the products are respectively cold formed in the clamping of a cold forming upper mould and a pulp mould and hot pressed and formed in the clamping of a hot forming upper mould and a hot forming mould. Because the working temperature of all clamping moulds tends to be consistent, the influence of temperature difference to mould design and installation is avoided so as to effectively achieve smooth shifting of the products.

Description

Full-automatic cold mould shifts the moulded paper pulp product unit mahine

(1) technical field:

The utility model is that a kind of full-automatic cold mould shifts the moulded paper pulp product unit mahine.

(2) background technology:

The patent No. is ZL92237038.2, and denomination of invention is that the continuous production run of its equipment of patent of full-automatic pulp-molding machine is to lean on the HEAT SETTING patrix to finish process such as pre-profiling to paper products, transfer, HEAT SETTING respectively with slurry mould, HEAT SETTING counterdie matched moulds.

Advantages such as though original equipment has compact conformation, energy consumption is less, and cost is lower.Shift difficulty but often occur carton aborning, fall problems such as box, greatly influenced the continuous production capacity of equipment.Find out from the production principle of original equipment, this equipment only successfully will be starched in the mould just molded carton at the HEAT SETTING patrix and successfully transfer in the HEAT SETTING counterdie, just can make and produce continuously operation automatically, thereby having relatively high expectations: promptly will coincide well with the slurry mould to the HEAT SETTING patrix, so that successfully just molded carton picks up, keep good closing precision with the HEAT SETTING counterdie again, guarantee the end product quality of carton, but in actual production, be difficult to accomplish this point.It at first is the problem of design aspect, mould must be determined the location dimension of each nib when design, because (150 ℃ of slurries of HEAT SETTING patrix mould is a normal temperature to the operating temperature difference of each mould, the slurry mould is a room temperature, and the HEAT SETTING counterdie is 180 ℃) to accomplish under the different temperatures that each location dimension one is to being very difficult.Next is that orientation problem is installed, because the base plate of fixed mould does not heat; Behind base plate, base plate must exert an influence to the thermal expansion of mould mould through bolting.Therefore, even solved thermal expansion problem in the design, also be difficult to guarantee HEAT SETTING patrix and the accuracy of alignment of starching mould in the scene.In addition, in real work, be subjected to the influence of various external conditions, be difficult to guarantee the constant of mold temperature, for example, the temperature difference of slurry mould in winter and summer reaches nearly about 40 ℃, and work rhythm also can exert an influence to temperature drop.In a word, the premises has directly influenced the performance indications of original equipment.

(3) summary of the invention:

The purpose of this utility model is to solve above-mentioned existing problem, provides a kind of and guarantees that the carton goods can be successfully be transferred in the HEAT SETTING counterdie by the slurry mould, and the full-automatic cold mould that device fabrication can be moved continuously automatically shifts the moulded paper pulp product unit mahine.

The utility model is achieved in that in the frame upper front end quantitative case is installed that the A mouth on this quantitative case links to each other with the flow inlet road.The C mouth leads to the paper pulp pond, in frame inside guide pillar is installed, the effect of this guide pillar is closing precision and the stability that is used for guaranteeing cold forming patrix and HEAT SETTING patrix, on its waist platform, transverse-moving mechanism is housed, transverse-moving mechanism inside is installed with traversing cylinder, the transverse-moving mechanism upper slide under cylinder action can before and after slippage, the bottom plate of transverse-moving mechanism is by being bolted on the framework platform, slurry mould and HEAT SETTING counterdie are installed respectively on the upper slide of transverse-moving mechanism, slurry mould top is installed with stock tank, and this stock tank links to each other with quantitative case by grout pipe line.Above the rear end of frame, gas-liquid power-increasing cylinder is installed, the HEAT SETTING patrix is installed on the push rod of this cylinder.Top in the middle is installed with cold one-tenth mould and drives cylinder, and the cold forming mould is installed on its push rod, and the cold forming mould links to each other with vacuum line with electromagnetic valve by pneumatic ball valve with flexible pipe respectively with the thermoforming patrix.The upset receiver is being fixed with hinge in rear portion at the transverse-moving mechanism upper slide, in the receiver bottom one connecting rod is arranged, the two ends of connecting rod are hinged with receiver and frame respectively, make slide plate receiver connecting rod frame form linkage, can overturn automatically under the transverse-moving mechanism effect.

The utility model has the advantages that: 1, increased and gone up cold mould, this mould is by common air cylinder driven.2, cancelled sucker, in this position the HEAT SETTING mould has been installed, the sucker function is replaced by the HEAT SETTING patrix.3, the function with receiver changes into and can overturn automatically, to increase automation degree of equipment.With the mold function singlenessization, make product cold moudling in cold forming patrix and slurry mould matched moulds respectively, thermocompression forming in HEAT SETTING patrix and HEAT SETTING mould matched moulds.Because each matched moulds mold work temperature reaches unanimity.Thereby avoided the temperature difference has solved product effectively to the influence of mould design and installation smooth branch problem.In addition, the unification of functional die can also be an optimum value with parameter designing such as die clearances up and down.This is to improving equipment performance, and it is all significant to improve the quality of products.

(4) description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a left view;

Device location state diagram when Fig. 3 slides to right-hand member for transverse-moving mechanism;

(5) specific embodiment

Describe in detail below in conjunction with accompanying drawing, as shown in the figure, in frame 15 upper front end quantitative case 1 is installed, the A mouth on this quantitative case links to each other with the flow inlet road.The C mouth leads to the paper pulp pond, in frame inside guide pillar 14 is installed, the effect of this guide pillar is closing precision and the stability that is used for guaranteeing cold forming patrix and HEAT SETTING patrix, on its waist platform, transverse-moving mechanism 7 is housed, transverse-moving mechanism inside is installed with traversing cylinder 8, transverse-moving mechanism 7 upper slides under cylinder 8 effect can before and after slippage, the bottom plate of transverse-moving mechanism 7 is by being bolted on frame 15 platforms, slurry mould 6 and HEAT SETTING counterdie 9 are installed respectively on the upper slide of transverse-moving mechanism 7, slurry mould 6 tops are installed with stock tank 5, and this stock tank links to each other with quantitative case 1 by grout pipe line 2.Gas-liquid power-increasing cylinder 13 is installed above the rear end of frame 15, HEAT SETTING patrix 11 is installed on the push rod of this cylinder.Top in the middle is installed with cold one-tenth mould and drives cylinder 12, and cold forming mould 4 is installed on its push rod, and cold forming mould 4 links to each other with vacuum line 3 with electromagnetic valve by pneumatic ball valve with flexible pipe respectively with thermoforming patrix 11.The upset receiver is being fixed with hinge in rear portion at transverse-moving mechanism 7 upper slides, in the receiver bottom one connecting rod is arranged, the two ends of connecting rod are hinged with receiver 10 and frame 15 respectively, make slide plate, receiver, connecting rod frame form linkage, can overturn automatically under the transverse-moving mechanism effect.

Equipment work principle and position feature are as follows: when the equipment slide plate is in left position, the slurry mould is positioned at quantitative case below, cold forming patrix and HEAT SETTING counterdie centering, the upset receiver is positioned at HEAT SETTING patrix below, equipment will be finished following function under this station state, quantitatively case 1 is to the grouting of slurry mould, and when defeated slurry amount reached requirement, the pneumatic ball valve 2 of its underpart was closed.Cold formed patrix 4 moves down under its air cylinder driven, will put into HEAT SETTING counterdie 9 by the carton of slurry mould 6 sucking-offs after the cold forming.HEAT SETTING patrix 10 also begins to descend, and with putting into receiver 10 by the carton of HEAT SETTING counterdie 9 sucking-offs behind the thermocompression forming, after said process was finished, last cold forming mould 4, HEAT SETTING patrix 10 be return to arrive a former high position.At this moment, slide plate 7 slides to the right-hand member position, and cold forming patrix 4 is alignd with slurry mould 6, and HEAT SETTING patrix 11 aligns with HEAT SETTING counterdie 9, and receiver 10 is rollover states.Equipment will be finished following function under this station state: cold forming mould 4 moves down and starches mould 6 matched moulds, with the paper fiber cold moudling that depends on after the grouting on the slurry template.After this process finished, last cold forming mould 4 was return, and rose to highest order starching paper products lifting in the mould 6.HEAT SETTING patrix 11 under the gas-liquid power-increasing cylinder effect with HEAT SETTING counterdie 9 matched moulds, in the matched moulds process, the gas-liquid power-increasing cylinder supercharging, carton is basic forming under High Temperature High Pressure, when the HEAT SETTING patrix is return, the carton after the HEAT SETTING is picked up return highest order.When slide plate 7 slided into right-hand member, receiver overturn about about 30 ℃, in the carton impouring product gatherer in the charging tray.

Claims

1, a kind of full-automatic cold mould shifts the moulded paper pulp product unit mahine; In the frame upper front end quantitative case is installed, the A mouth on this quantitative case links to each other with the flow inlet road; The C mouth leads to the paper pulp pond; In frame inside guide pillar is installed; On its waist platform, transverse-moving mechanism is housed, transverse-moving mechanism inside is installed with traversing cylinder, the transverse-moving mechanism upper slide under cylinder action can before and after slippage, the bottom plate of transverse-moving mechanism is by being bolted on the framework platform; It is characterized in that, slurry mould and HEAT SETTING counterdie are installed respectively on the upper slide of transverse-moving mechanism, slurry mould top is installed with stock tank, and this stock tank links to each other with quantitative case by grout pipe line; Above the rear end of frame, gas-liquid power-increasing cylinder is installed, the HEAT SETTING patrix is installed on the push rod of this cylinder; Top in the middle is installed with cold one-tenth mould and drives cylinder, and the cold forming mould is installed on its push rod, and the cold forming mould links to each other with vacuum line with electromagnetic valve by pneumatic ball valve with flexible pipe respectively with the thermoforming patrix; The upset receiver is being fixed with hinge in rear portion at the transverse-moving mechanism upper slide, in the receiver bottom one connecting rod is arranged, the two ends of connecting rod are hinged with receiver and frame respectively, make slide plate receiver connecting rod frame form linkage, can overturn automatically under the transverse-moving mechanism effect.