CN210999931U

CN210999931U - Shaping mold and disc combined shaping sleeve structure

Info

Publication number: CN210999931U
Application number: CN201921418527.0U
Authority: CN
Inventors: 张建红
Original assignee: Huangshi Haosen Industrial Development Co ltd
Current assignee: Huangshi Haosen Industrial Development Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-14
Anticipated expiration: 2029-08-28

Abstract

The utility model belongs to the technical field of the mould production technique and specifically relates to a stock mould and video disc combine design cover structure, including the design mould body with design video disc body, design video disc body includes external gasket, horizontal locating lever and a plurality of independent sub video discs. The utility model discloses a stock mould combines design cover structure with video disc will design mould body and design video disc body fixed connection through horizontal locating lever, through setting up a lot of apertures in the stock mould outside, not only can make the water of cavity incasement pass through the aperture and the cooling goods of goods direct contact being convenient for, can also adsorb the tight stock mould inner wall of pasting with the goods through the aperture with vacuum incasement vacuum, thereby make the goods can reach the primary cooling shaping through anterior segment stock mould, at last, cooperate split type fixed at the design video disc body of back end, can obtain comprehensive cooling and vacuum adsorption shaping with the goods, worry not the too big product of vacuum take out deformation.

Description

Shaping mold and disc combined shaping sleeve structure

Technical Field

The utility model belongs to the technical field of the mould production technique and specifically relates to a stock mould and video disc combine design cover structure.

Background

At present, the high-density polyethylene fluid belongs to Newtonian fluid, the performance of the high-density polyethylene fluid is almost the same as that of water, and the internal heat dissipation is poor. If the PVC hollow profile is extruded by a processing device, the PVC hollow profile is generally cooled and formed by circulating water in a continuous vacuumizing environment, and in the cooling and forming process, high-density polyethylene fluid is not easy to adsorb on the surface of a cavity, or cannot adsorb or easily falls into a vacuum groove, so that the surface of the finally formed high-density polyethylene hollow profile is not smooth, the vacuum groove is easily blocked, and stable production is not easy. The inner ribs are also difficult to straighten.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problems in the prior art, an improved structure of a sizing mold and a disc combination sizing sleeve is provided to solve the problems in the prior art.

The utility model provides a technical scheme that its technical problem adopted is: a shaping die and disc combined shaping sleeve structure comprises a shaping die body and a shaping disc body, wherein the shaping disc body comprises an external sealing sheet, a transverse positioning rod and a plurality of independent sub-discs, the shaping die body comprises an external cooling block, a positioning connecting block fixed at the lower end of the inner side surface of the external cooling block, fixing feet fixed at the lower end of the positioning connecting block, a first shaping module and a second shaping module which are installed at the upper end of the positioning connecting block, cooling water air holes are formed in the first shaping module and the second shaping module, transverse installation through holes matched with the transverse positioning rod are formed in the external sealing sheet and the sub-discs, the transverse positioning rod is transversely connected with the external sealing sheet and the sub-discs through the transverse installation through holes at corresponding positions, and transverse guide grooves with openings at two ends are formed at the lower ends of the first shaping module and the second shaping module, the utility model discloses a setting disc body, including the setting disc body, the setting disc body passes through horizontal locating lever left end and inserts inside and stock mould body fixed connection of assembly blind hole, the setting disc body has the horizontal guide strip of bellied integrative structure that makes progress, first stock module and second stock module pass through the horizontal guide way cover of lower extreme on horizontal guide strip with setting block fixed connection, second stock module right flank on seted up with horizontal locating lever matched with assembly blind hole, the setting disc body insert assembly blind hole through horizontal locating lever left end inside and stock mould body fixed connection.

Further, in order to improve the assembly stability, the size of the inside of the transverse guide groove is the same as that of the transverse guide strip.

Further, for reduce cost, easy to assemble, first design module and second design module height the same, first design module and second design module width size the same.

Further, in order to facilitate production, a gap is reserved between the first sizing module and the second sizing module.

Furthermore, in order to match spray cooling, a spray water tank is milled on the periphery of the external cooling block.

Furthermore, in order to fix the gap, the transverse positioning rod is provided with isolating rings at two sides of the sub-disc.

The beneficial effects of the utility model are that, the utility model discloses a stock mould combines design cover structure with video disc will design mould body and design video disc body fixed connection through horizontal locating lever, through setting up a lot of apertures in the stock mould outside, not only can make the water of cavity incasement pass through aperture and goods direct contact and be convenient for cool off goods, can also adsorb the tight stock mould inner wall of subsides with goods through the aperture with vacuum incasement vacuum, thereby make goods can reach the primary cooling shaping through anterior segment stock mould, at last, cooperate split type design video disc body of fixing at the back end, can obtain comprehensive cooling and vacuum adsorption shaping with goods, do not worry that the vacuum is too big take out the deformation to goods.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a schematic diagram of the middle-aged and old-aged structure of the present invention.

In the figure, 1, an external sealing sheet, 2, a transverse positioning rod, 3, a sub-disc, 4, an external cooling block, 5, a positioning connecting block, 6, a fixing pin, 7, a first shaping module, 8, a second shaping module, 9, a cooling water air hole, 10, a transverse mounting through hole, 11, a transverse guide groove, 12, a transverse guide strip, 13, an assembly blind hole, 14, a spray water tank and 15, a partition ring.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

A shaping mold and disc combined shaping sleeve structure shown in figures 1 and 2 comprises a shaping mold body and a shaping disc body, wherein the shaping disc body comprises an external sealing sheet 1, a transverse positioning rod 2 and 86 independent sub-discs 3, the shaping mold body comprises an external cooling block 4, a positioning connecting block 5 fixed at the lower end of the inner side surface of the external cooling block 4, a fixing foot 6 fixed at the lower end of the positioning connecting block 5, a first shaping module 7 and a second shaping module 8 installed at the upper end of the positioning connecting block 5, cooling water holes 9 are formed on the first shaping module 7 and the second shaping module 8, transverse installation through holes 10 matched with the transverse positioning rod 2 are formed on the external sealing sheet 1 and the sub-discs 3, the transverse positioning rod 2 is fixedly connected with the external sealing sheet 1 and the sub-discs 3 by transversely penetrating through the inside of the transverse installation through holes 10 at corresponding positions, transverse guide grooves 11 with openings at two ends are formed at the lower ends of the first shaping module 7 and the second shaping module 8, the upper end of the positioning connecting block 5 is provided with an upward convex integrated structure transverse guide strip 12, the first shaping module 7 and the second shaping module 8 are sleeved on the transverse guide strip 12 through a lower end transverse guide groove 11 and fixedly connected with the positioning connecting block 5, the right side face of the second shaping module 8 is provided with an assembly blind hole 13 matched with the transverse positioning rod 2, and the shaping disc body is inserted into the assembly blind hole 13 through the left end of the transverse positioning rod 3 and fixedly connected with the shaping module body.

Further, in order to improve the assembly stability, the inner size of the transverse guide groove 11 is the same as the size of the transverse guide strip 12, further, in order to reduce the cost and facilitate the installation, the height of the first shaping module 7 is the same as that of the second shaping module 8, the width of the first shaping module 7 is the same as that of the second shaping module 8, further, in order to facilitate the production, a gap is left between the first shaping module 7 and the second shaping module 8, further, in order to match with the spray cooling, the periphery of the external cooling block 4 is milled with a spray water groove 14, further, in order to fix the gap, the transverse positioning rod 2 is provided with a separating ring 15 at two sides of the sub disc 3, the shaping mold and disc combined shaping sleeve structure of the utility model fixedly connects the shaping mold body and the shaping disc body through the transverse positioning rod 2, and a plurality of small holes are arranged at the outer side of the shaping mold, not only can make the water of cavity incasement pass through the aperture and the goods direct contact is convenient for cool off goods, can also pass through the aperture with the vacuum incasement vacuum and adsorb the tight stock mould inner wall of pasting with the goods to make the goods can reach the primary cooling shaping through anterior segment stock mould, cooperate split type design video disc body of fixing at the back end at last, can obtain comprehensive cooling and vacuum adsorption shaping with the goods, do not worry that the vacuum is too big the goods take out deformation.

The shaping mold is combined with the shaping disc, and the structure is also used in a vacuum box body. The product is extruded from the hot die and enters the external cooling block 4, the spraying water grooves 14 are milled on the periphery of the external cooling block 4, the surface of the product is sprayed and cooled, and the phenomenon that the product is stuck on the shaping block to cause die blocking is avoided; when entering the shaping module, a plurality of small holes are drilled on the periphery of the shaping module, the first point of the effect of the small holes is that water in the hollow box directly contacts with a product through the small holes so as to cool the product, and the second point is that the vacuum in the vacuum box adsorbs the product to be tightly adhered to the inner wall of the shaping module through the small holes; thus, the product achieves preliminary cooling forming through the front section shaping module; and finally, the disc part enters a cooling disc part, the disc part is completely assembled by the sub-discs 3 through the transverse positioning rods 2 and the partition rings 15 and is fixed behind the shaping die, and the sub-discs 3 are separated by the partition rings 15 (the thickness of the partition rings 15 can be determined according to the size of an actual product and is usually 5mm thick). The sub-discs 3 are separated by the separating ring 15, and the separated parts in the middle are all empty, so that the product can be comprehensively cooled and vacuum-absorbed and formed, and the product cannot be deformed by too much vacuum. As shown in the figure, present stock mould bottom is with 5 fixed connection of location connecting block, and linear cutting directly processes out horizontal guide way 11, and location connecting block 5 is processed by machining center, pincers worker direct mount fixed can, not only improve stock mould positioning accuracy but also reduce pincers worker work load.

The old structure shown in fig. 3 is also produced and used in a vacuum box. Extruding the product from the hot die into a cooling block, milling spraying water grooves on the periphery of the cooling block, and spraying and cooling the surface of the product to avoid the product from being stuck on the shaping block to cause die blocking; then the blank is put into a shaping die, the periphery of the shaping die is processed by linear cutting, the workload of the linear cutting is very large, and the processing cost is also high. The article also fails to cool in sufficient contact with water. The bottom of the sizing die also needs a very large and long sizing bottom plate to fix each section of sizing die, so that the cost is increased, and the workload of a bench worker is increased by a large amount.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A shaping mold and disc combined shaping sleeve structure comprises a shaping mold body and a shaping disc body, and is characterized in that: the sizing disc body comprises an external sealing disc (1), a transverse positioning rod (2) and a plurality of independent sub-discs (3), the sizing die body comprises an external cooling block (4), a positioning connecting block (5) fixed at the lower end of the inner side surface of the external cooling block (4), fixing feet (6) fixed at the lower end of the positioning connecting block (5), a first sizing module (7) and a second sizing module (8) arranged at the upper end of the positioning connecting block (5), cooling water holes (9) are formed in the first sizing module (7) and the second sizing module (8), transverse mounting through holes (10) matched with the transverse positioning rod (2) are formed in the external sealing disc (1) and the sub-discs (3), the transverse positioning rod (2) is fixedly connected with the external sealing disc (1) and the sub-discs (3) by transversely penetrating through the corresponding positions and the transverse mounting through holes (10), first shaping module (7) and second shaping module (8) lower extreme seted up both ends open-ended horizontal guide way (11), positioning connection piece (5) upper end horizontal guide strip (12) of bellied body structure that makes progress have, first shaping module (7) and second shaping module (8) overlap on horizontal guide strip (12) through lower extreme horizontal guide way (11) with positioning connection piece (5) fixed connection, second shaping module (8) right flank on seted up with horizontal locating lever (2) matched with assembly blind hole (13), design video disc body insert assembly blind hole (13) inside and shaping mould body fixed connection through horizontal locating lever (2) left end.

2. The combination sizing sleeve structure of sizing die and disc as claimed in claim 1, wherein: the inner size of the transverse guide groove (11) is the same as that of the transverse guide strip (12).

3. The combination sizing sleeve structure of sizing die and disc as claimed in claim 1, wherein: the height of the first shaping module (7) is the same as that of the second shaping module (8), and the width of the first shaping module (7) is the same as that of the second shaping module (8).

4. The combination sizing sleeve structure of sizing die and disc as claimed in claim 1, wherein: and a gap is reserved between the first shaping module (7) and the second shaping module (8).

5. The combination sizing sleeve structure of sizing die and disc as claimed in claim 1, wherein: and spray water tanks (14) are milled around the external cooling block (4).

6. The combination sizing sleeve structure of sizing die and disc as claimed in claim 1, wherein: and the transverse positioning rod (2) is provided with isolating rings (15) positioned at two sides of the sub-disc (3).