CN220683669U - Buffering device for conveying emulsified explosive cartridge - Google Patents

Abstract

The utility model discloses a buffer device for conveying emulsion explosive rolls, which comprises a storage box, separation rollers, a material pipe and a belt conveyor, wherein the separation rollers are uniformly arranged and rotatably arranged in the storage box; the minimum distance between two adjacent separation rollers is matched with the caliber of the material pipe and the diameter of the emulsified explosive roll. The buffer device separates the cartridges by using the separation roller, and the separation roller can rotate, so that the cartridges can smoothly enter the material pipe in the concave cavity, and the blocking phenomenon is reduced; the belt conveyor is matched, so that the explosive rolls can be matched with each material pipe, fall into grooves of the belt conveyor, are orderly distributed, and are not required to be tidied later, so that time and trouble are saved, the production efficiency is improved, and the production progress is guaranteed.

Description

Buffering device for conveying emulsified explosive cartridge

Technical Field

The utility model relates to the technical field of emulsion explosive roll conveying, in particular to a buffer device for emulsion explosive roll conveying.

Background

The emulsion explosive production line is one of the common equipment for civil explosive enterprises, and mainly comprises the working procedures of pharmacy, charging, packaging and the like. The materials are processed into cylindrical cartridges with certain diameters through a charging machine, and then the cylindrical cartridges are automatically recognized and grabbed by a mechanical gripper in a packaging process through a plurality of belt conveyors, so that a series of functions of product assembling, boxing, sealing, code spraying and the like are realized. Emulsion explosives are processed into cartridges by a charging machine and then sent to a packaging machine by a conveyor, but generally, the unit throughput of the charging machine and the unit packaging amount of the packaging machine are difficult to be matched properly for various reasons, so that a buffer device, also called a buffer device, is required to be arranged between the charging machine and the packaging machine for storing redundant cartridges in the middle process, and the charging machine is not stopped and the production of the packaging machine is not affected when the production quantity is high.

Common buffer gear is a simple buffer box, and unnecessary cartridge gets into the buffer box through the conveyer and does not get into packagine machine, and bar discharge gate (a plurality of) of buffer box bottom sets up another conveyer, starts regularly, supplies to the explosive loading machine, but very many times the cartridge hardly comes out from the bar discharge gate of buffer box smoothly, and the unloading is unsmooth, falls on the conveyer in addition and is also untidy, need rearranging material is regular, greatly influences production efficiency and progress.

Disclosure of Invention

The utility model aims to provide a buffer device for conveying emulsified explosive rolls, which is used for solving the problems that the emulsified explosive rolls are not smoothly discharged from a buffer box and fall onto a conveyor to be irregular, and the production efficiency and the progress are greatly influenced.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a buffering device for conveying emulsion explosive cartridge, includes belt feeder, belt feeder carries emulsion explosive cartridge to buffering device, buffering device includes storage box, separation roller, material pipe and belt conveyor, a plurality of the separation roller evenly sets up and rotates and install in the storage box, the material pipe is vertical to be installed in the storage box, just the feed end of material pipe is located between two adjacent separation rollers, belt conveyor installs the below of material pipe discharge end; wherein,

the minimum distance between the two adjacent separation rollers is matched with the caliber of the material pipe and the diameter of the emulsified explosive roll.

The further technical scheme is as follows: and a plurality of grooves matched with the emulsion explosive rolls are uniformly formed in the belt of the belt conveyor.

The further technical scheme is as follows: and chamfering the mouth of the groove.

The further technical scheme is as follows: the inner belt surface of the belt is in sliding fit with the cushion block.

The further technical scheme is as follows: the end of the belt is provided with a gear which is meshed with a tooth groove on the inner surface of the belt.

The further technical scheme is as follows: the outer end of the separation roller is connected with the output end of the motor.

The further technical scheme is as follows: the rotation directions of the adjacent separation rollers are opposite.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

the buffering device for conveying the emulsion explosive cartridge can separate the explosive cartridge entering the storage box by utilizing the separation rollers, and the arc-shaped roller surface can also facilitate the explosive cartridge to roll along the roller surface to the material pipe, a concave cavity is formed between the two separation rollers, and the separation rollers can rotate, so that the explosive cartridge can smoothly enter the material pipe in the concave cavity, and the blocking phenomenon is reduced; in addition, the belt conveyor of cooperation storage case bottom can cooperate with each material pipe, and the cartridge falls in belt conveyor's recess, and is neat even, can not appear scattered and disorderly phenomenon, need not later stage at the arrangement to the cartridge, and the time saving is saved trouble, improves production efficiency and guarantees the production progress.

Drawings

Fig. 1 is a schematic structural view of a buffering device for conveying emulsion explosive cartridges.

FIG. 2 is a schematic view of a gear according to the present utility model

Reference numerals: 1. a belt feeder; 2. a buffer device; 3. emulsifying the explosive roll; 4. a storage box; 5. a separation roller; 6. a material pipe; 7. a belt conveyor; 8. a belt; 9. a groove; 10. a cushion block; 11. a gear; 12. and a motor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

the embodiment is shown in fig. 1, and the buffering device for conveying the emulsion explosive cartridge comprises a belt type feeder 1, wherein the belt type feeder 1 conveys the emulsion explosive cartridge 3 to a buffering device 2, the buffering device 2 comprises a storage box 4, separation rollers 5, a material pipe 6 and a belt type conveyor 7, the separation rollers 5 are uniformly arranged and rotatably installed in the storage box 4, the material pipe 6 is vertically installed in the storage box 4, the feeding end of the material pipe 6 is positioned between two adjacent separation rollers 5, and the belt type conveyor 7 is installed below the discharging end of the material pipe 6; the minimum distance between two adjacent separation rollers 5 is adapted to the caliber of the material pipe 6 and the diameter of the emulsified explosive cartridge 3. A plurality of grooves 9 matched with the emulsion explosive cartridges 3 are uniformly formed in a belt 8 of the belt conveyor 7. The outer end of the separation roller 5 is connected with the output end of the motor 12.

The working process of the utility model is as follows: excess explosive rolls exceeding the unit workload of the packing machine enter the storage box 4 of the buffer device 2 uniformly through the belt type feeder 1, the explosive rolls are transversely stacked in the storage box 4, the explosive rolls at the lowest part are in contact with the separation roller 5, the arc surface of the separation roller 5 provides a ramp for the emulsifying explosive rolls 3 to roll towards the material pipe 6, the separation roller 5 is rotatable, the emulsifying explosive rolls 3 at two sides of the inlet of the material pipe 6 can be distributed towards two sides, the emulsifying explosive rolls 3 right above the inlet of the material pipe 6 are prevented from being blocked from entering, or the rotating separation roller 5 is utilized to distribute the emulsifying explosive rolls 3 at one side of the inlet of the material pipe 6 towards one side, so that other explosive rolls enter the material pipe 6, and blocking is prevented.

When emulsion explosive cartridge 3 gets into behind the material pipe 6, can be smooth fall in the recess 9 of belt conveyor 7, a recess 9 still holds an emulsion explosive cartridge 3 just, when the recess 9 that holds emulsion explosive cartridge 3 passes through other material pipes 6, because the emulsion explosive cartridge 3 of recess 9 fills up recess 9, then other material pipes 6 can not down blanking, but if empty recess 9 passes through other material pipes 6 when, can blanking smoothly, guarantee through the setting of a plurality of material pipes 6 that emulsion explosive cartridge 3 distributes more dispersedly in the storage box 4, the ejection of compact is more stable, also can guarantee that the recess 9 of belt conveyor 7 all is equipped with the explosive cartridge as far as possible.

The cartridge falls in the recess 9 of belt conveyor 7, and is neat even, can not appear scattered indiscriminate phenomenon, need not later stage be in order to the cartridge, and the time saving saves trouble improves production efficiency and guarantees the production progress.

Preferably, the mouth of the groove 9 is chamfered.

Preventing the mouth of the groove 9 from puncturing the emulsified explosive roll 3.

Preferably, the inner belt surface of belt 8 is a slip fit with pad 10.

The cushion block 10 can prevent the belt 8 from collapsing, and ensure the stable matching of the belt 8 and the material pipe 6.

Preferably, as shown in fig. 2, the end of the belt 8 is provided with a gear 11, and the gear 11 is engaged with a tooth groove of the inner surface of the belt 8.

The gear 11 is meshed with the tooth grooves on the inner surface of the belt 8, so that the belt 8 is prevented from slipping, and smooth and stable operation of the belt conveyor 7 is ensured.

Preferably, the rotation directions of the adjacent separation rollers 5 are opposite.

The two separation rollers 5 can rotate oppositely or reversely, so that the two separation rollers are suitable for the condition of more explosive rolls, can prevent the emulsified explosive rolls 3 at the two sides of the inlet of the material pipe 6 from being fixed and blocking the inlet, and ensure that the materials right above the material pipe 6 fall into the material pipe preferentially; the device rotates in opposite directions, is suitable for the condition of fewer cartridges, can enable the cartridges to enter the material pipe 6 more rapidly, and ensures efficiency.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a buffering device for emulsion explosive roll transportation, includes belt feeder (1), belt feeder (1) carries emulsion explosive roll (3) to buffer (2), its characterized in that: the buffer device (2) comprises a storage box (4), separation rollers (5), a material pipe (6) and a belt conveyor (7), wherein a plurality of the separation rollers (5) are uniformly arranged and rotatably installed in the storage box (4), the material pipe (6) is vertically installed in the storage box (4), the feeding end of the material pipe (6) is positioned between two adjacent separation rollers (5), and the belt conveyor (7) is installed below the discharging end of the material pipe (6); wherein,

the minimum distance between the two adjacent separation rollers (5) is matched with the caliber of the material pipe (6) and the diameter of the emulsifying explosive roll (3).

2. The buffer device for conveying emulsified explosive cartridge according to claim 1, wherein: the belt (8) of the belt conveyor (7) is uniformly provided with a plurality of grooves (9) which are matched with the emulsifying explosive rolls (3).

3. The buffer device for conveying emulsified explosive cartridge according to claim 2, wherein: and chamfering the mouth of the groove (9).

4. The buffer device for conveying emulsified explosive cartridge according to claim 2, wherein: the inner belt surface of the belt (8) is in sliding fit with the cushion block (10).

5. The buffer device for conveying emulsified explosive cartridge according to claim 2, wherein: the end of the belt (8) is provided with a gear (11), and the gear (11) is meshed with a tooth groove on the inner surface of the belt (8).

6. The buffer device for conveying emulsified explosive cartridge according to claim 1, wherein: the outer end of the separation roller (5) is connected with the output end of the motor (12).

7. The buffer device for conveying emulsified explosive cartridge according to claim 6, wherein: the rotation directions of the adjacent separation rollers (5) are opposite.