CN218778872U

CN218778872U - Initiating explosive device casting molding device

Info

Publication number: CN218778872U
Application number: CN202222879304.2U
Authority: CN
Inventors: 喻萍; 居仙春; 王露露; 杨虎; 蒋大千; 赵恒�; 左晓川
Original assignee: Jiangnan Industries Group Co Ltd
Current assignee: Jiangnan Industries Group Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-31
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an initiating explosive device casting forming device, include: the shell fixing assembly is used for placing a product shell; a pouring assembly for use in a pouring process; a form curing assembly for use in a forming process; the product shell is fixed in an assembly mode, so that the product shell is fixed quickly and conveniently; when the pouring, the society has the reposition of redundant personnel bone on the slide, shunts the slightly bigger medicine thigh volume of pouring, reduces the gassing, flows out through tiny hole on the effluvium again, further shunts the liquid medicine, dual production that reduces the bubble, reduces the product from this because of the quality defect that the bubble produced, and the effect is very outstanding, and simultaneously, the reposition of redundant personnel of liquid medicine refines, and product quality after the production is better.

Description

Initiating explosive device casting molding device

Technical Field

The utility model relates to a technical field of technological equipment, the production of the casting forming firer product that is particularly suitable for having special-shaped requirement.

Background

The technology of initiating explosive devices is widely transferred to the civil field due to the excellent performance function, and is widely applied to national economic construction and daily life. One of the explosive device technologies is explosive forming assembly, and a certain civil explosive device is directly poured in a forming shell by adopting liquid explosive, and needs to be formed into a certain shape in the solidification process of the liquid explosive in the shell. The liquid medicine has high viscosity, if the amount of the poured medicine strands is slightly larger, bubbles are easy to generate, the poured medicine strands are solidified into special shapes, certain difficulty is caused in production, the product quality defects are more in production, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of more defects in the quality of produced products and low production efficiency in the prior art, the utility model provides an initiating explosive device casting molding device.

The technical scheme of the utility model is that: an initiating explosive device casting molding device, comprising:

the shell fixing assembly is used for placing a product shell;

the pouring assembly is used in the pouring process and comprises a hopper and a flower plate, one end of a wide opening of the hopper is connected through a plurality of support rods, the pouring assembly is detachably connected with the upper surface of the shell fixing assembly through the support rods, a hemispherical shunt bone is arranged in the middle of the flower plate, a plurality of outflow bodies in a circumferential array are arranged on the flower plate outside the shunt bone, and a plurality of fine flow holes penetrating through the flower plate and the outflow bodies are formed in the outflow bodies;

the shaping solidification subassembly, the shaping solidification subassembly is arranged in the forming process to use, the shaping solidification subassembly includes clamp plate and shaping piece, the shaping piece inserts the fixed subassembly upper end of casing, the clamp plate is located shaping piece upper end and can dismantle with the fixed subassembly of casing through bolt and nut and be connected.

As a further improvement of the above technical solution:

preferably, a rubber ring is arranged between the connecting positions of the bucket and the flower plate.

Preferably, the forming block is provided with a taking-out threaded hole.

Preferably, the shell fixing assembly comprises a base, long screws, a positioning ring and a core rod, the base and the positioning ring are distributed up and down and are connected through a plurality of long screws matched with bolts and nuts, a plurality of uniform distribution holes matched with the outflow body are formed in the positioning ring, and the detachable core rod is inserted into the middle of the positioning ring and is limited through a protrusion of an outer ring of the core rod.

Preferably, the base upper surface is provided with outer location step, position circle lower surface is provided with interior location step.

Preferably, the forming block is in a hollow cylindrical shape, a sliding groove is formed in the outer periphery of the forming block, and the sliding groove is matched with the cross bars between the adjacent equal-dividing holes.

Preferably, the outer sides of the flower plate and the positioning ring are provided with marking grooves.

Preferably, the core rod is provided with a taking-out through hole.

Preferably, a plurality of hanging rings are arranged on the upper surface of the shell fixing component.

Compared with the prior art, the utility model discloses following beneficial effect has:

compared with the prior art, the utility model adopts the assembly type to fix the product shell, the product shell is fast and convenient to fix and convenient to apply; in the pouring, the society has the reposition of redundant personnel bone on the slide, slightly bigger medicine thigh volume to the pouring is shunted, reduce and produce the bubble, flow out through tiny hole on the effluvium again, further reposition of redundant personnel liquid medicine, the dual production that reduces the bubble, reduce the product quality defect because of the bubble produces from this, the effect is very outstanding, and simultaneously, the reposition of redundant personnel of liquid medicine refines, product quality is better to postpartum, the shaping piece has satisfied the production requirement of product dysmorphism type, a position circle is used in pouring and shaping, the article of fixed shaping piece need not to be changed, practice thrift production steps.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional front view of a molded product;

FIG. 2 is a schematic top view of the formed product;

FIG. 3 is a schematic view of the overall apparatus of the pouring process of the present invention;

FIG. 4 is a schematic view of the retainer ring of the present invention;

FIG. 5 is a front view of the pattern plate of the present invention;

FIG. 6 is a schematic side view of the pattern plate of the present invention;

fig. 7 is a schematic view of the stay bar structure of the present invention;

FIG. 8 is a schematic view of the overall apparatus of the molding and curing step of the present invention;

fig. 9 is a schematic structural view of the forming block of the present invention.

Reference numerals: 1. a base; 2. a long screw; 3. positioning rings; 4. a core bar; 5. holes are evenly distributed; 6. a hopper; 7. a pattern plate; 8. a stay bar; 9. a rubber ring; 10. shunting bone; 11. an effluent; 12. a hoisting ring; 13. forming a block; 14. pressing a plate; 15. taking out the threaded hole; 16. a chute; 17. marking a groove; 18. and taking out the through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by "front", "back", "left", "right", "up", "down", etc. in the terms are based on the directions or positional relationships shown in the drawings, and it is only for convenience of description that the present invention and simplified description, rather than indicating or suggesting that the indicated device or element must have a specific direction, and constructing and operating in a specific direction, and therefore cannot be understood as a limitation of the present invention, the technical solutions of the embodiments of the present invention may be combined, and the technical features of the embodiments may also be combined to form a new technical solution.

The utility model provides a following technical scheme:

as shown in fig. 1, which is a cross-sectional structure diagram of a front view of a molded product, the interior of which is a liquid medicine and the exterior of which is a product housing, as shown in fig. 2, which is a top view of the molded product.

Referring to the attached drawing 3, for the structure diagram of the whole device in the casting process, the product shell is arranged on the positioning step outside the base 1, and then the lower ends of the 4 long screws 2 are inserted into the through holes of the base 1 and fixed by gaskets and nuts. The through hole of the locating ring 3 passes through the upper end of the long screw rod 2, is sleeved into a product shell through a locating step hole and then is fixed by a gasket and a nut, the core rod 4 is inserted into a central hole of the locating

ring

3, 2 lifting rings 12 are installed above the locating ring 3 in a threaded connection mode, and the whole device is convenient to carry in production, wherein the locating ring 3 is shown in the attached drawing 4, the central hole of the core rod 4 is arranged in the middle of the locating ring 3, and three fan-shaped uniform distribution holes 5 in a circumferential array are formed in the outer side of the central hole;

fill 6, card 7 passes through 3 vaulting poles 8, the packing ring, the nut is together installed, rubber circle 9 is installed and is fought 6, between the card 7, the tip part inserts 3 corresponding downtheholes of evenly distributed of position circle 3 under the rethread vaulting pole 8, vaulting pole 8 is as shown in figure 6, during the installation, guarantee that card 7 is unanimous with the mark position of position circle 3, be provided with mark groove 17 on card 7 and position circle 3, as shown in figure 5 and figure 6, be the structure diagram of card 7, card 7 is formed by reposition of redundant personnel bone 10 and the welding of the body that flows out 11, reposition of redundant personnel bone 10 is the half sphere type, for preventing that the medicine thigh volume of pouring is big slightly big easy bubble production, the body that flows out 11 has a plurality of tiny holes, be the hole 5 scope distribution of equallying of position circle 3, be equipped with reposition of redundant personnel bone 10, guarantee that the liquid medicine that viscosity is big smoothly pours into the shaping product shell through the tiny hole of the body 11 and the hole 5 that equallys divide of position circle 3.

As shown in fig. 8, for the structure diagram of the whole device in the molding and curing step, the fixing structure of the product housing is unchanged, the molding block 13 slides on the horizontal bar between the adjacent equally-divided holes 5 through the sliding groove 16, as shown in fig. 9, which is a schematic structural diagram of the molding block 13, three equally-divided parts of the molding block 13 are inserted into the corresponding equally-divided holes 5 of the positioning ring 3, the assembling depth of the convex positioning molding block 13 on the core rod 4 is determined by the depth length of the sliding groove 16, the molding block 13 is pressed by the pressing plate 14, the molding block 13, the core rod 4 and the positioning ring 3 are fixed through bolts, nuts and washers, the end face of the molding block 13 is provided with a taking-out threaded hole 15, and the core rod 4 is provided with a taking-out through hole 18, which is designed to facilitate taking out the curing and forming medicine by using a general-purpose tool.

The utility model discloses the use:

1. fixing a product shell; a product shell is arranged on an outer positioning step of a base 1, the lower ends of 4 long screws 2 are inserted into through holes of the base 1 and then fixed by a gasket and a nut, the through holes of a positioning ring 3 penetrate through the upper end of the long screws 2, and are sleeved into the upper end of a product shell through the holes of the inner positioning step and then fixed by the gasket and the nut;

2. installing a pouring assembly; the flower plate 7 of the pouring assembly faces downwards and is installed in corresponding holes which are uniformly distributed in the positioning ring 3 through the lower end of the support rod 8, and the flower plate 7 is aligned with the mark groove 17 of the positioning ring 3 in the installation process;

3. pouring; the liquid medicine is injected from the upper opening of the bucket 6, is shunted under the action of the shunt bone 10 and flows to the fine flow hole 12 of the outflow body 11, so that the liquid medicine flows into the product shell through the uniform distribution hole 5 of the positioning ring 3 until the liquid medicine in the product shell reaches a certain amount, and then the pouring is finished;

4. assembling, disassembling and assembling the curing assembly; taking down the pouring assembly, aligning the chute 16 of the forming block 13 with the transverse bar between the adjacent equal-dividing holes 5, inserting the forming block 13, wherein the inserting height of the forming block 13 is determined by the length of the chute 16 and the protrusion height of the core rod 4, pressing the forming block 13 again by the pressing plate 14, and fixing the forming block 13, the core rod 4 and the positioning ring 3 by the nut and the gasket;

5. unloading the parts to finish pouring; and (3) curing according to the characteristics of the liquid medicine, carrying to a specified place through the hanging ring 12 after curing, and sequentially disassembling the pressing plate 14, the forming block 13, the core rod 4, the positioning ring 3 and the long screw rod 2, so that the product is cast and shaped.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An initiating explosive device casting molding device, comprising:

the shell fixing assembly is used for placing a product shell;

the pouring assembly is used in the pouring process and comprises a hopper (6) and a flower plate (7), one wide-mouth end of the hopper (6) is connected through a plurality of support rods (8), the pouring assembly is detachably connected with the upper surface of the shell fixing assembly through the support rods (8), a hemispherical shunt bone (10) is arranged in the middle of the flower plate (7), a plurality of outflow bodies (11) in a circumferential array are arranged on the flower plate (7) outside the shunt bone (10), and a plurality of fine flow holes penetrating through the flower plate (7) and the outflow bodies (11) are formed in the outflow bodies (11);

the shaping solidification subassembly, the shaping solidification subassembly is arranged in the shaping in-process and uses, the shaping solidification subassembly includes clamp plate (14) and shaping piece (13), shaping piece (13) insert the fixed subassembly upper end of casing, clamp plate (14) are located shaping piece (13) upper end and can dismantle with the fixed subassembly of casing through bolt and nut and be connected.

2. The initiating explosive device casting molding device according to claim 1, characterized in that a rubber ring (9) is arranged between the connecting positions of the hopper (6) and the pattern plate (7).

3. The pyrotechnic casting molding apparatus according to claim 1, wherein the molding block (13) is provided with a take-out screw hole (15).

4. The initiating explosive device casting molding device according to claim 1, wherein the shell fixing assembly comprises a base (1), long screws (2), a locating ring (3) and a core rod (4), the base (1) and the locating ring (3) are distributed up and down and are connected through a plurality of long screws (2) matched with bolts and nuts, a plurality of uniform distribution holes (5) matched with the outflow body (11) are formed in the locating ring (3), and the detachable core rod (4) is inserted into the middle of the locating ring (3) and is limited by the protrusion of the outer ring of the core rod (4).

5. The initiating explosive casting device according to claim 4, wherein the upper surface of the base (1) is provided with an outer positioning step, and the lower surface of the positioning ring (3) is provided with an inner positioning step.

6. An initiating explosive device casting molding device according to claim 4, characterized in that the molding block (13) is hollow cylindrical and provided with a runner (16) at the outer periphery, and the runner (16) is matched with a cross bar between adjacent equalizing holes (5).

7. The initiating explosive casting device according to claim 4, wherein the outer sides of the pattern plate (7) and the positioning ring (3) are provided with marking grooves (17).

8. A initiating explosive device casting molding device according to claim 4, characterized in that the core rod (4) is provided with a taking out through hole (18).

9. The initiating explosive device casting molding device according to any one of claims 1 to 8, wherein a plurality of hanging rings (12) are provided on the upper surface of the housing fixing component.