CN223449077U - Compression molding equipment for producing firework cylinder - Google Patents

Abstract

The utility model discloses compression molding equipment for producing a firework barrel, which relates to the technical field of firework barrel processing and comprises a processing table, wherein the processing table is internally of a hollow structure, a lower die is fixedly arranged in the processing table, four support columns are fixedly connected to the top ends of the processing table, a top plate is fixedly connected to the top ends of the four support columns, pressing plates are arranged on the outer surfaces of the four support columns in a sliding connection mode, an upper die is fixedly arranged at the bottom end of the pressing plates, the pressed firework barrel is driven to be ejected out of the lower die through a lifting bottom plate, so that the firework barrel can be rapidly demolded, then a pushing block is matched and is driven to move upwards, and then the pushing block can push the molded firework barrel upwards, so that the bottom end of the firework barrel is conveniently and rapidly separated from the top end of the lifting bottom plate, the molded firework barrel is conveniently taken out from the top of the lifting bottom plate, and the processing speed and efficiency of the firework barrel are further improved.

Description

Compression molding equipment for producing firework cylinder

Technical Field

The utility model relates to the technical field of firework barrel processing, in particular to compression molding equipment for firework barrel production.

Background

Compression molding apparatus for the production of firework barrels generally refers to apparatus for producing firework or firework products, which are generally used to compress chemicals and fuel into a barrel of a particular shape to produce a particular effect upon firing, with a mold being the shape of the barrel for a given shape and size being compressed into the mold.

At present, compression molding equipment is needed to carry out compression molding operation on the firework barrel in the process of processing the firework barrel, so that subsequent processing of the firework barrel is facilitated, at present, after the conventional partial compression molding equipment is used for compression molding of the firework barrel, as the firework barrel is made of materials such as plant fibers, adhesives and the like, the materials have certain viscosity after being mixed, so that the firework barrel can be tightly combined in the compression molding process, but simultaneously, the bottom and the side of the firework barrel are easy to be adhered with the inner wall of a lower die, so that the firework barrel cannot be separated from the die rapidly, and the processing efficiency of the firework barrel is reduced.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides compression molding equipment for producing a firework barrel, which can solve the problem that the firework barrel cannot be quickly separated from a mold.

The technical scheme is that the compression molding equipment for producing the firework barrel comprises a processing table, wherein the processing table is of a hollow structure, a lower die is fixedly arranged in the processing table, four support columns are fixedly connected to the top ends of the processing table, a top plate is fixedly connected to the top ends of the four support columns, pressing plates are arranged on the outer surfaces of the four support columns in a sliding connection mode, an upper die is fixedly arranged at the bottom end of the pressing plates, a lifting bottom plate is connected to the processing table in a sliding connection mode, the outer surface of the lifting bottom plate is in sliding connection with the inner portion of the lower die, a through groove and a sliding groove are formed in the lifting bottom plate, a demolding assembly is arranged in the lifting bottom plate, the demolding assembly comprises a top block and a pushing block, the outer surface of the top block is in sliding connection with the inner wall of the sliding groove, the bottom end of the top block is an inclined surface end, the outer surface of the pushing block is in sliding connection with the inner wall of the sliding groove, and one end of the pushing block is an inclined surface end.

Preferably, the inclined plane end sliding contact of ejector pad and kicking block, the equal fixedly connected with stopper in one side of ejector pad and ejector pad, the equal fixedly connected with stopper in one side of two stoppers, the equal fixedly connected with pressure spring in one side of two stoppers.

Preferably, the inside of spout and the inside intercommunication of logical groove, the spacing groove has all been seted up to spout and one side of logical groove.

Preferably, the inner walls of the two limiting grooves are respectively connected with the inner walls of the corresponding limiting blocks in a sliding manner, and one ends of the two pressure springs are respectively connected with the inner walls of the corresponding limiting grooves in a sliding manner.

Preferably, the bottom fixedly connected with electric telescopic handle of processing platform, electric telescopic handle's output slip runs through the inside of processing platform and with lifting bottom plate's bottom fixed connection.

Preferably, the top end of the top plate is fixedly connected with a hydraulic telescopic rod, and the output end of the hydraulic telescopic rod penetrates through the top plate in a sliding manner and is fixedly connected with the top end of the pressing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. This a compression molding equipment for production of firecracker barrel drives the firecracker barrel that the suppression was good from the inside ejection of bed die through the lift bottom plate to can make the firecracker barrel carry out the drawing of patterns fast, can extrude the ejector pad at the cooperation ejector pad and drive the ejector pad and upwards remove afterwards, the ejector pad can upwards promote the firecracker barrel after the shaping, thereby conveniently breaks away from the contact fast with the bottom of firecracker barrel and the top of lift bottom plate, thereby the top with the shaping back firecracker barrel follow lift bottom plate is taken out, has improved firecracker barrel process speed and efficiency further.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram showing a perspective structure of a compression molding apparatus for producing a firework cylinder according to the present utility model;

FIG. 2 is a schematic view of a lower mold of the present utility model;

FIG. 3 is a schematic perspective view of a lifting base plate structure according to the present utility model;

FIG. 4 is a plan view of a lifting floor of the present utility model;

Fig. 5 is an enlarged view of fig. 4 at a in accordance with the present utility model.

Reference numeral 1, a processing table; 2, a lower die, 3, a support column, 4, a top plate, 5, a pressing plate, 6, an upper die, 7, a hydraulic telescopic rod, 8, a lifting bottom plate, 9, an electric telescopic rod, 10, a chute, 11, a top block, 12, a through slot, 13, a push block, 14, a limit slot, 15, a limit block, 16 and a pressure spring.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-5, the utility model provides a technical scheme that the compression molding device for producing a firework barrel comprises a processing table 1, wherein the interior of the processing table 1 is of a hollow structure, a lower die 2 is fixedly arranged in the processing table 1, four support columns 3 are fixedly connected to the top ends of the processing table 1, top plates 4 are fixedly connected to the top ends of the four support columns 3, pressing plates 5 are slidably connected to the outer surfaces of the four support columns 3, an upper die 6 is fixedly arranged at the bottom ends of the pressing plates 5, a lifting bottom plate 8 is slidably connected to the interior of the processing table 1, the outer surface of the lifting bottom plate 8 is slidably connected with the interior of the lower die 2, through grooves 12 and sliding grooves 10 are formed in the lifting bottom plate 8, and a demoulding component is arranged in the lifting bottom plate 8.

Further, the demoulding assembly comprises a top block 11 and a push block 13, wherein the outer surface of the top block 11 is slidably connected with the inner wall of the sliding groove 10, the bottom end of the top block 11 is a bevel end, the outer surface of the push block 13 is slidably connected with the inner wall of the sliding groove 10, one end of the push block 13 is a bevel end, the push block 13 is slidably contacted with the bevel end of the top block 11, one sides of the push block 13 and the top block 11 are fixedly connected with limiting blocks 15, one sides of the two limiting blocks 15 are fixedly connected with limiting blocks 15, and one sides of the two limiting blocks 15 are fixedly connected with pressure springs 16.

Further, the inside of the chute 10 is communicated with the inside of the through groove 12, one sides of the chute 10 and the through groove 12 are provided with limiting grooves 14, the inner walls of the two limiting grooves 14 are respectively in sliding connection with the inner walls of the corresponding limiting blocks 15, and one ends of the two pressure springs 16 are respectively in sliding connection with the inner walls of the corresponding limiting grooves 14.

Further, the bottom end fixedly connected with electric telescopic rod 9 of processing platform 1, the output of electric telescopic rod 9 slides and runs through the inside of processing platform 1 and with the bottom fixed connection of lifting bottom plate 8.

Further, the top end of the top plate 4 is fixedly connected with a hydraulic telescopic rod 7, and the output end of the hydraulic telescopic rod 7 penetrates through the top plate 4 in a sliding manner and is fixedly connected with the top end of the pressing plate 5.

Further, the raw material to be molded is put into the lower mold 2 by a worker, the lifting bottom plate 8 serves as the bottom end of the lower mold 2, then the worker starts the hydraulic telescopic rod 7 to drive the pressing plate 5 to enable the upper mold 6 to descend, then the upper mold 6 can carry out compression molding on the internal raw material of the lower mold 2, after the firework barrel is compression molded, the upper mold 6 is reset and ascended to the original position again, then the electric telescopic rod 9 is started, then the electric telescopic rod 9 drives the lifting bottom plate 8 to slide upwards, then the lifting bottom plate 8 drives the pressed firework barrel to be ejected from the inside of the lower mold 2, then the worker presses the pushing block 13 by using a tool, then the inclined surface end of the pushing block 13 is in extrusion contact with the inclined surface end of the pushing block 11, then the pushing block 13 is extruded to drive the pushing block 11 to move upwards, and then the pushing block 11 can push the molded firework barrel upwards, so that the bottom end of the firework barrel is conveniently separated from the top of the lifting bottom plate 8.

Further, when the push block 13 and the push block 11 move, the limiting blocks 15 are driven to move, then the two limiting blocks 15 respectively squeeze the two pressure springs 16, and when the push block 13 is loosened, the two limiting blocks 15 respectively drive the push block 11 and the push block 13 to automatically reset through the arrangement of the two pressure springs 16, so that the push block is convenient to use.

Further, the pressed firework barrel is driven to be ejected from the lower die 2 through the lifting bottom plate 8, so that the firework barrel can be rapidly demoulded, the pushing block 11 is driven to move upwards by being extruded by the matched pushing block 13, the pushing block 11 can push the formed firework barrel upwards, the bottom end of the firework barrel is conveniently separated from the top end of the lifting bottom plate 8, the formed firework barrel is conveniently taken out from the top of the lifting bottom plate 8, and the processing speed and efficiency of the firework barrel are further improved.

The working principle is that a worker puts raw materials to be molded into the lower die 2, the lifting bottom plate 8 serves as the bottom end of the lower die 2, the worker starts the hydraulic telescopic rod 7 to drive the pressing plate 5 to enable the upper die 6 to descend, then the upper die 6 can carry out compression molding on the raw materials in the lower die 2, after the firework barrel is compression molded, the upper die 6 is reset and ascends to the original position again, then the electric telescopic rod 9 is started, the electric telescopic rod 9 drives the lifting bottom plate 8 to slide upwards, then the lifting bottom plate 8 drives the pressed firework barrel to be ejected from the inside of the lower die 2, then the worker presses the pushing block 13 by using a tool, then the inclined surface end of the pushing block 13 is in extrusion contact with the inclined surface end of the pushing block 11, then the pushing block 13 is extruded to drive the pushing block 11 to move upwards, and then the pushing block 11 can push the molded firework barrel upwards, so that the bottom end of the firework barrel is conveniently separated from the top of the lifting bottom plate 8, and the molded firework barrel can be conveniently taken out from the top of the lifting bottom plate 8.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. A compression molding device for producing a firework barrel comprises a processing table (1) and is characterized in that the inside of the processing table (1) is of a hollow structure, a lower die (2) is fixedly arranged in the processing table (1), four support columns (3) are fixedly connected to the top end of the processing table (1), a top plate (4) is fixedly connected to the top end of each of the four support columns (3), a pressing plate (5) is arranged on the outer surface of each of the four support columns (3) in a sliding connection mode, an upper die (6) is fixedly arranged at the bottom end of each pressing plate (5), a lifting bottom plate (8) is connected to the inside of the processing table (1) in a sliding mode, a through groove (12) and a sliding groove (10) are formed in the inside of the lifting bottom plate (8), a demolding assembly is arranged in the inside of the lifting bottom plate (8), the demolding assembly comprises a top block (11) and a push block (13), the outer surface of the top block (11) is in sliding connection with the inner wall of the sliding groove (10), the bottom end of the top block (11) is an inclined surface end, the outer surface of the push block (13) is in sliding connection with the inner wall of the sliding groove (10), and one end of the push block (13) is in sliding connection with the inclined surface.

2. The compression molding device for producing the firework barrel according to claim 1, wherein the push block (13) is in sliding contact with the inclined surface end of the top block (11), limiting blocks (15) are fixedly connected to one sides of the push block (13) and the top block (11), limiting blocks (15) are fixedly connected to one sides of the two limiting blocks (15), and a pressure spring (16) is fixedly connected to one side of the two limiting blocks (15).

3. The compression molding equipment for producing the firework barrel according to claim 1, wherein the inside of the sliding groove (10) is communicated with the inside of the through groove (12), and limit grooves (14) are formed in one side of the sliding groove (10) and one side of the through groove (12).

4. A compression molding device for producing a firework cylinder according to claim 3, wherein the inner walls of the two limiting grooves (14) are slidably connected with the inner walls of the corresponding limiting blocks (15), and one ends of the two pressure springs (16) are slidably connected with the inner walls of the corresponding limiting grooves (14).

5. The compression molding device for producing the firework cylinder according to claim 1, wherein the bottom end of the processing table (1) is fixedly connected with an electric telescopic rod (9), and the output end of the electric telescopic rod (9) penetrates through the inside of the processing table (1) in a sliding manner and is fixedly connected with the bottom end of the lifting bottom plate (8).

6. The compression molding device for producing the firework cylinder according to claim 1, wherein the top end of the top plate (4) is fixedly connected with a hydraulic telescopic rod (7), and the output end of the hydraulic telescopic rod (7) penetrates through the top plate (4) in a sliding manner and is fixedly connected with the top end of the pressing plate (5).