CN203125653U - Pug film-coating, extruding, heating, suspending and demoulding type ball press machine - Google Patents

Abstract

The utility model discloses a pug film-coating, extruding, heating, suspending and demoulding type ball press machine, comprising a mould pressing device, wherein the mould pressing device comprises a lower mould (17) which is fixed on an engine base, an upper mould (3) which is matched with the lower mould, a pressing plate (21), a covering plate (10) and an oil cylinder (12); an ejector rod plate (16) is fixedly arranged on the top of the upper mould; demoulding springs (19) are arranged between the ejector rod plate and the upper mould at intervals; the pressing plate is arranged on the upper mould; the covering plate is arranged on the pressing plate; ejector rod sleeves (13) capable of movably penetrating through the upper mould are fixedly arranged on the ejector rod plate at intervals; core bars (11) are arranged on the pressing plate; limited rods (7) are arranged on the upper mould; pressing rods (8) are arranged on the ejector rod plate; contact blocks (9) are arranged on the covering plate; and levers (6) are fixedly arranged on the positions of the covering plate opposite to the pressing rod and the contact block. According to the ball press machine, the structure is compact, the manufacture, mounting and use are convenient, the porcelain ball pressing efficiency is high, the pressing quality is good, labor cost is greatly saved, the production cost is reduced, and the labor strength is relieved.

Description

The pug film coats the extruding heating and hangs the mold-relieving type ball press

Technical field

The utility model relates to a kind of spheroid manufacturing machine, especially relates to a kind of pug film and coats extruding heating suspension mold-relieving type ball press.

Background technology

Porcelain ball filler is support and the cladding material that is widely used in the industrial reactors such as oil, chemical industry, chemical fertilizer as catalyst in reactor; available buffer enters the interior liquid of reactor to the impact of catalyst; guard catalyst; improve the distribution of inside reactor liquids and gases; improve the reactor reaction effect thereby reach, reduce the purpose of operating cost.The porcelain ball mainly is to adopt a manual machine manufacturing of suppressing and ward off at present, and manual ball processed not only exists production efficiency low, the quality instability, and labour intensity is big, the production cost height, and be unfavorable for production management and produce tissue in enormous quantities; Ward off a machine manufacturing and exist porcelain ball size inhomogeneous, the quality instability, contaminated environment requires height to the operating technology level, is not suitable for the bigger and less porcelain ball manufacturing of size, also is unfavorable for producing in enormous quantities and organization and administration.

The utility model content

The problem that exists in making at porcelain ball in the above-mentioned prior art, the utility model provide a kind of not only production efficiency height, quality good, and cost is low, are suitable for producing in enormous quantities pug film with many specifications and coat the extruding heating and hang the mold-relieving type ball press.

The technical scheme that the technical problems to be solved in the utility model is taked is: described pug film coats extruding heating suspension mold-relieving type ball press and comprises the charging manipulator, discharging manipulator and molding device, described molding device comprises the counterdie that is fixed on the support, the patrix that matches with counterdie and pressing plate, cover plate and oil cylinder, between the described upper die and lower die every being provided with some die cavities, be provided with electrothermal tube in the described upper die and lower die, described patrix top is set with the push rod plate, be arranged at intervals with ejector spring between push rod plate and the patrix, described patrix is provided with pressing plate, pressing plate is provided with cover plate, fixed intervals are provided with the movable top stem casing that passes patrix on the described push rod plate, described top stem casing lower end is shaped as locally-shaped of die cavity, fixed intervals are provided with and movablely pass push rod plate and top stem casing and can extend into core bar in each die cavity on the described pressing plate, be set with gag lever post on the described patrix, the push rod plate is passed in described gag lever post upper end activity, pressing plate and cover plate, be set with depression bar on the described push rod plate, pressing plate and cover plate are passed in described depression bar activity, on the cover board be set with contact block, described cover plate links to each other with oil cylinder, described patrix two end supports is on pendulum spring, be set with limited block with the gag lever post relative position, be set with lever with depression bar and contact block relative position, described lever two ends can contact with depression bar and contact block respectively.

The course of work of the present utility model is: earlier mold heated is arrived design temperature, the pug of the manufacturing porcelain ball that will prepare again (needed porcelain ball pug amount on whole the model) according to quantity coats with film, starting cylinder opens upper die and lower die, with the charging manipulator pug is transported in the die cavity, the charging manipulator withdraws from, the upper die and lower die matched moulds is pressed into pug some porcelain balls under action of hydraulic force.After having pressed, driving the push rod plate by depression bar again after oil cylinder work drive cover plate and pressing plate move upward moves upward, the moving patrix of push rod strip together moves upward together with top stem casing and core bar, make upper die and lower die separately, the porcelain ball is stayed in the model cavity, patrix continues to rise, when the gag lever post on being fixed on patrix contacts with limited block, patrix stops to move upward, meanwhile, contact block on the cover plate and lever right-hand member are collided and the lever right-hand member are moved upward, and the lever left end moves downward and collides with depression bar, and depression bar is moved downward, depression bar moves downward and drives the top stem casing be fixed on the push rod plate and move downward, drop on the discharging machinery that extend into die cavity on hand thereby porcelain ball in the die cavity can be ejected downwards, finish a porcelain ball compacting, so the porcelain ball can be constantly suppressed in circulation.The film of tearing at last changes the porcelain ball over to next procedure.

The utility model has solved existing craft and has warded off an existing problem of porcelain making ball, it is compact conformation not only, make easy to install, and porcelain ball compacting efficient height, the compacting quality is good, can save labour cost greatly, reduce production costs, reduce labor intensity, compare with existing manual porcelain making ball, can save the labour cost more than 80%, it is suitable for the compacting production in enormous quantities of similar specification porcelain ball and the mixing compacting production of different size porcelain ball simultaneously.

Description of drawings

Fig. 1 is the structural representation that cuts open of the present utility model,

Fig. 2 is the die cavity distribution map that arranges on the upper die and lower die described in the utility model.

Charging manipulator 2, electrothermal tube 3, patrix 4, pendulum spring 5, limited block 6, lever 7, gag lever post 8, depression bar 9, contact block 10, cover plate 11, core bar 12, oil cylinder 13, top stem casing 14, porcelain ball 15, die cavity 16, push rod plate 17, counterdie 18, alignment pin 19, ejector spring 20, discharging manipulator 21, pressing plate in the drawings, 1.

The specific embodiment

In Fig. 1 and Fig. 2, described pug film coats extruding heating suspension mold-relieving type ball press and comprises charging manipulator 1, discharging manipulator 20 and molding device, described molding device comprises the counterdie 17 that is fixed on the support, the patrix 3 and the pressing plate 21 that match with alignment pin 18 with counterdie, cover plate 10 and oil cylinder 12, between the described upper die and lower die every the die cavity 15 that is provided with some spheries, can suppress porcelain ball 14 in the die cavity, die cavity is staggered closely to be arranged, be provided with electrothermal tube 2 in the described upper die and lower die, 150-200 ℃ of mold heated temperature, described patrix top has circular groove, be screwed in the groove and be provided with push rod plate 16, be arranged at intervals with ejector spring 19 between push rod plate and the patrix, described patrix is provided with pressing plate 21, be set with cover plate 10 on the pressing plate, fixed intervals are provided with the movable top stem casing 13(top stem casing that passes patrix and can slide in the patrix inter-sync under external force on the described push rod plate), described top stem casing lower end is shaped as locally-shaped of die cavity, fixed intervals are provided with and movablely pass push rod plate and top stem casing and can extend into core bar 11 in each die cavity on the described pressing plate, core bar be provided be according to hole on the porcelain ball product the position of quantity decide, the porcelain ball is to be provided with a hole at axial line only in the present embodiment, be set with gag lever post 7 on the described patrix, the gag lever post lower end links to each other with patrix with screw thread, the gag lever post upper end is boss, the push rod plate is passed in described gag lever post activity, pressing plate and cover plate, be gag lever post interlude and push rod plate, pressing plate and cover plate activity match, be set with depression bar 8 on the described push rod plate, the depression bar lower end links to each other with the push rod plate with screw thread, pressing plate and cover plate are passed in described depression bar activity, be that depression bar interlude and pressing plate and cover plate activity match, on the cover board be set with contact block 9, described cover plate and oil cylinder 12 are fixedly linked, described patrix two end supports is on pendulum spring 4, be set with limited block 5 with the gag lever post relative position, be set with lever 6 with depression bar and contact block relative position, the lever left end is corresponding with depression bar and contact block position respectively with right-hand member, and can contact with depression bar and contact block respectively under external force.

Claims (1)

1. the pug film coats the extruding heating and hangs the mold-relieving type ball press, it comprises charging manipulator (1), discharging manipulator (20) and molding device, it is characterized in that: described molding device comprises the counterdie (17) that is fixed on the support, the patrix that matches with counterdie (3) and pressing plate (21), cover plate (10) and oil cylinder (12), between the described upper die and lower die every being provided with some die cavities (15), be provided with electrothermal tube (2) in the described upper die and lower die, described patrix top is set with push rod plate (16), be arranged at intervals with ejector spring (19) between push rod plate and the patrix, described patrix is provided with pressing plate, pressing plate is provided with cover plate, fixed intervals are provided with the movable top stem casing (13) that passes patrix on the described push rod plate, described top stem casing lower end is shaped as locally-shaped of die cavity, fixed intervals are provided with and movablely pass push rod plate and top stem casing and can extend into core bar (11) in each die cavity on the described pressing plate, be set with gag lever post (7) on the described patrix, the push rod plate is passed in described gag lever post upper end activity, pressing plate and cover plate, be set with depression bar (8) on the described push rod plate, pressing plate and cover plate are passed in described depression bar activity, on the cover board be set with contact block (9), described cover plate links to each other with oil cylinder, described patrix two end supports is on pendulum spring (4), be set with limited block (5) with the gag lever post relative position, be set with lever (6) with depression bar and contact block relative position, described lever two ends can contact with depression bar and contact block respectively.

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