Quantitative filling mold for firework cylinder explosive

Abstract

The utility model discloses a quantitative filling mold for firework barrel explosive. The shape of an effect explosive template and the shape of an explosion explosive template are hexagons corresponding to the shape of a barrel cake; a first positioning frame is arranged on the edge of the A side of the explosive mold plate, the B side opposite to the A side is an open side, the A side of the effect explosive mold plate correspondingly abuts against the first positioning frame, and a second positioning frame is arranged on the edge of the A side of the effect explosive mold plate; a plurality of quantitative blind holes are formed in the explosive mold plate, air inlet holes are formed in the bottom end faces of the quantitative blind holes, a plurality of quantitative through holes are formed in the effect explosive mold plate, the quantity of the quantitative through holes is the same as that of the quantitative blind holes, the positions of the quantitative through holes correspond to those of the quantitative blind holes, and the diameters of the quantitative through holes are the same as those of the quantitative blind holes. Manual quantitative filling of the explosive and the effect explosive is completed at a time, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to an apparatus for separately filling a quantitative amount of pyrotechnic drugs into a plurality of fireworks tubes simultaneously. Background Art

[0002] In the production of fireworks, a plurality of fireworks tubes are bundled side by side into a tube cake, and it is necessary to separately and quantitatively fill the bursting charge and the effect charge into a plurality of fireworks tubes in the tube cake. The gunpowder for making fireworks products is very sensitive, and the drug filling link is the most dangerous step in the process of making fireworks. In the prior art, the filling of the bursting charge and the effect charge are both completed in two times by using a manual quantitative mold, and the efficiency is relatively low. Summary of the Utility Model

[0003] In order to solve the above drawbacks, the technical problem to be solved by the utility model is to provide a manual mold for separately filling a quantitative amount of pyrotechnic drugs into a plurality of fireworks tubes simultaneously, and to complete the manual quantitative filling of the bursting charge and the effect charge at one time. To solve the above technical problem, the technical solution adopted by the utility model is that a quantitative filling mold for fireworks tube drugs is characterized in that it is composed of a bursting charge template and an effect charge template, and the shapes of the effect charge template and the bursting charge template are hexagons set corresponding to the shape of the tube cake; a first positioning frame is arranged along the A side edge of the bursting charge template, and the B side opposite to the A side is an open side edge. The A side of the effect charge template correspondingly abuts against the first positioning frame. A second positioning frame is arranged along the A side edge of the effect charge template; a plurality of quantitative blind holes are arranged on the bursting charge template, and air inlet holes are arranged on the bottom end surfaces of the quantitative blind holes. A plurality of quantitative through holes are arranged on the effect charge template. The number of the quantitative through holes is the same as that of the quantitative blind holes, the positions of the quantitative through holes and the quantitative blind holes are correspondingly arranged, and the diameters of the quantitative through holes and the quantitative blind holes are equal.

[0004] The beneficial effect of the utility model lies in that by adopting the above technical solution, after each quantitative blind hole is filled with the bursting charge, the effect charge template is correspondingly stacked on the bursting charge template, and the A side of the effect charge template correspondingly abuts against the first positioning frame to complete the positioning, and the quantitative through holes coincide with the quantitative blind holes; after each quantitative through hole is filled with the effect charge, the tube cake is correspondingly stacked on the effect charge template, and the side edges of the tube cake correspondingly abut against the second positioning frame to complete the positioning, and the ports of each fireworks tube in the tube cake coincide with the quantitative through holes; the whole mold and its tube cake are inverted, and the bursting charge and the effect charge in the quantitative through holes and the quantitative blind holes are poured into each fireworks tube, and the manual quantitative filling of the bursting charge and the effect charge is completed at one time. Compared with the prior art which is completed in two times, the working efficiency is effectively improved.

[0005] In an embodiment, a handle is arranged on the bottom surface of the bursting charge template, and the handle is correspondingly arranged on one side close to the second positioning frame. When the whole device is inverted, it is convenient for the operator to reliably hold the mold with one hand to ensure that the two templates do not separate.

[0006] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages.

[0007] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0008] It should be understood that the orientation or positional relationships indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0009] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0010] In the present utility model, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0011] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0012] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the upper structure of the effect drug template;

[0014] Figure 2 It is a schematic diagram of the lower structure of the effect drug template;

[0015] Figure 3 It is a schematic diagram of the upper structure of the blasting drug template;

[0016] Figure 4 It is a schematic diagram of the lower structure of the blasting drug template;

[0017] Figure 5 It is a schematic diagram of the combined structure of the effect drug template and the blasting drug template. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] See the attached Figures 1-5 , which reflects a specific structure of the present utility model. The fireworks tube drug quantitative filling mold is composed of a blasting drug template 1 and an effect drug template 2. The shapes of the blasting drug template 1 and the effect drug template 2 are both rounded hexagons set corresponding to the shape of the cylinder cake (not shown in the figure).

[0019] A first positioning frame 102 is arranged along the A side 101 of the blasting drug template 1, and the B side 105 opposite to the A side 101 is an open side. The first positioning frame 102 should be distributed on three adjacent sides of the hexagon to facilitate the reliable positioning of the effect drug template 2 which is also a hexagon.

[0020] The A side 201 of the effect drug template 2 correspondingly abuts against the first positioning frame 102, and a second positioning frame 202 is provided at the edge of the A side 201. The B side 204 of the effect drug template 2 is an open side.

[0021] A number of quantitative blind holes 103 are provided on the blasting drug template 1, and an air inlet hole 104 is provided at the bottom end surface of the quantitative blind hole 103. A number of quantitative through holes 203 are provided on the effect drug template 2. The number of the quantitative through holes 203 is the same as that of the quantitative blind holes 103. The positions of the quantitative through holes 203 and the quantitative blind holes 103 are correspondingly arranged, and the diameters of the quantitative through holes 203 and the quantitative blind holes 103 are equal. The volume of the quantitative blind hole 103 is determined according to the amount of single-barrel blasting drug to be filled. The volume of the quantitative through hole 203 is determined according to the amount of single-barrel effect drug to be filled. In practice, when the amounts of the blasting drug and the effect drug are different, the depth of the quantitative through hole 203 (i.e., the thickness of the effect template 2) can be changed.

[0022] In the example, a handle 106 is provided on the bottom surface of the blasting drug template 1, and the handle 106 is correspondingly arranged on the side close to the second positioning frame 202. The handle 106 should not block the air inlet hole 104.

[0023] The working process adopting the above technical scheme is as follows:

[0024] S1: Fill each quantitative blind hole 103 on the blasting drug template 1 with the blasting drug, and wipe off the excess blasting drug from the open side of the B side 105;

[0025] S2: Stack the effect drug template 2 correspondingly on the blasting drug template 1. The A side 201 of the effect drug template 2 correspondingly abuts against the first positioning frame 102 to complete positioning, so that the quantitative through hole 203 coincides with the quantitative blind hole 103; the quantitative blind hole 103 filled with the blasting drug closes the bottom port of the quantitative through hole 203;

[0026] S3: Fill each quantitative through hole 203 with the effect drug, and wipe off the excess effect drug from the open side of the B side 204;

[0027] S4: Stack the tube cake correspondingly on the effect drug template 2. The side of the tube cake correspondingly abuts against the second positioning frame 202 to complete positioning, so that the ports of the fireworks tubes of the tube cake coincide with the quantitative through holes 203;

[0028] S5: One hand of the operator holds the second positioning frame 202 and the handle 106 from side A to hold and fix the two templates by hand. The other hand holds the positioning template and the cylinder cake from side B, and inverts the entire mold and its cylinder cake on the workbench surface. The explosive charge and the effect charge in the quantitative through hole 203 and the quantitative blind hole 103 flow into each fireworks cylinder correspondingly, and the manual quantitative filling of the explosive charge and the effect charge is completed at one time. The air inlet hole 104 at the bottom end surface of the quantitative blind hole 103 ensures smooth downward flow of the drug. Compared with the prior art which is completed in two times, the work efficiency is effectively improved.

[0029] The embodiments of the present invention disclosed above are only used to help explain the present invention. The embodiments do not describe all the details in detail, nor limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and combines the drawings to specifically describe these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. However, the present invention can be implemented in many other ways different from those described here. Those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is only limited by the claims and their full scope and equivalents, and is not limited by the specific embodiments disclosed.

Claims

1. A quantitative filling mold for fireworks cylinder drugs, characterized in that, It is composed of an initiating explosive template and an effect explosive template. The shapes of the effect explosive template and the initiating explosive template are hexagons set corresponding to the shape of a cylinder cake. A first positioning frame is provided on the A side edge of the initiating explosive template, and the B side opposite to the A side is an open side. The A side of the effect explosive template correspondingly abuts against the first positioning frame, and a second positioning frame is provided on the A side edge of the effect explosive template. A number of quantitative blind holes are provided on the initiating explosive template, and air inlet holes are provided on the bottom end surface of the quantitative blind holes. A number of quantitative through holes are provided on the effect explosive template. The number of the quantitative through holes is the same as that of the quantitative blind holes. The positions of the quantitative through holes and the quantitative blind holes are correspondingly set, and the diameters of the quantitative through holes and the quantitative blind holes are equal.

2. The quantitative filling die for fireworks tube medicine according to claim 1, characterized in that, A handle is provided on the bottom surface of the initiating explosive template, and the handle is correspondingly arranged on one side close to the second positioning frame.

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