CN211035751U - Automatic powder stripping machine for powdery explosive - Google Patents
Automatic powder stripping machine for powdery explosive Download PDFInfo
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- CN211035751U CN211035751U CN201921694618.7U CN201921694618U CN211035751U CN 211035751 U CN211035751 U CN 211035751U CN 201921694618 U CN201921694618 U CN 201921694618U CN 211035751 U CN211035751 U CN 211035751U
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Abstract
The utility model discloses an automatic powder-shaped explosive stripping machine, which relates to the technical field of explosives and comprises a screening mechanism, an explosive cutting mechanism and a roller screen which are connected in sequence, wherein the screening mechanism comprises a vibrating bin, an explosive box, a push rod and an explosive pushing device; a vibration cylinder is arranged on the side surface of the vibration bin; the medicine chest is arranged right below the vibrating bin, the medicine chest is divided into a plurality of cavities by a plurality of vertical partition plates, the cavities are used for containing the cartridges, and the cavities correspond to the cartridges one by one; the middle part of each cavity is provided with a baffle plate which can prevent the explosive cartridge from falling; the push rods are arranged in the medicine chest and are respectively connected with one end of each baffle, one end of each push rod penetrates through the side wall of the medicine chest and then is connected with the medicine blocking cylinder, and the other end of each push rod is connected with the inner side wall of the medicine chest through a spring; the medicine pushing device is used for pushing each medicine roll falling into the bottom of the cavity to the medicine cutting mechanism for cutting off; the roller screen is used for separating the cut cartridges into powder explosives and packaging the powder explosives.
Description
Technical Field
The utility model relates to an explosive technical field, particularly an automatic medicine machine of shelling of likepowder explosive.
Background
The existing method for processing unqualified products generated after explosive production and packaging comprises the following steps: 1. manually stripping paper or composite film packages of the explosive, filtering, airing the explosive, and then adding the explosive into a semi-finished explosive in proportion; 2. after being collected in a centralized way, the materials are incinerated or destroyed by blasting under the guidance of a public security department. The above two common solutions have the following disadvantages:
firstly, when failures occur in explosive production to cause more unqualified products, specially-assigned people are required to collect the unqualified products to a safe place outside a production workshop, then the external explosive package is manually stripped, the diameter of the small-diameter explosive is 25-32mm, each explosive is 150-200g, and the maximum amount of the small-diameter explosive can be treated by skilled workers per hour by about 60 kg.
②, the process of centralized collection and destruction is complicated, firstly, in order to prevent the inferior-quality products from being lost, the inferior-quality products need to be stored in a special warehouse with security measures, and then after the quantity of the inferior-quality products is checked by a public security department on a fixed date every month, explosion-proof trenches are dug in areas far away from production and living areas for incineration or explosion destruction.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide an automatic medicine machine of shelling of likepowder explosive, efficient, safe and reliable.
In order to achieve the above purpose, the utility model adopts the technical proposal that: an automatic powder stripping machine for powdery explosives comprises a screening mechanism, a powder cutting mechanism and a roller screen which are sequentially connected, wherein the screening mechanism comprises a vibrating bin, a medicine box, a push rod and a medicine pushing device; a vibration cylinder is arranged on the side surface of the vibration bin; the medicine chest is arranged right below the vibration bin, the medicine chest is divided into a plurality of cavities by a plurality of vertical partition plates, the cavities are used for containing the cartridges, and the cavities correspond to the cartridges one by one; the middle part of each cavity is provided with a baffle plate which can prevent the explosive cartridge from falling; the push rods are arranged in the medicine chest and are respectively connected with one end of each baffle, one end of each push rod penetrates through the side wall of the medicine chest and then is connected with the medicine blocking cylinder, and the other end of each push rod is connected with the inner side wall of the medicine chest through a spring; the medicine pushing device is used for pushing each medicine roll falling into the bottom of the cavity to the medicine cutting mechanism for cutting off; the roller screen is used for separating the cut cartridges into powder explosives and packaging the powder explosives.
The further improvement lies in that: and first guide rods are respectively arranged on two sides of the vibration bin.
The further improvement lies in that: the medicine pushing device comprises a medicine pushing cylinder, a medicine pushing plate and a plurality of medicine pushing nylon conical heads; one side of the medicine pushing plate is connected with a piston rod of the medicine pushing cylinder, the other side of the medicine pushing plate is connected with each medicine pushing nylon conical head, and the medicine pushing nylon conical heads are in one-to-one correspondence with the cavities.
The further improvement lies in that: and the bottom of each cavity of the medicine chest is provided with a guide rail groove for guiding the medicine pushing nylon conical head to push the medicine roll in the cavity to the medicine cutting mechanism.
The further improvement lies in that: and a plurality of second guide rods are arranged on the medicine pushing plate.
The further improvement lies in that: medicine cutting mechanism is including cutting the medicine platform and setting up the medicine cylinder of cutting above cutting the medicine platform, and the piston rod that should cut the medicine cylinder is connected with the cutter.
The further improvement lies in that: the medicine cutting table and the bottom surface of the medicine box are positioned on the same plane.
The beneficial effects of the utility model reside in that:
The utility model discloses a specific practice is implemented, and this equipment can cut the medicine 4 times per minute, cuts cartridge 10 at every turn, can handle 480kg (the defective work that the production line need handle every day is about 400kg) at a minimum at most, very big improvement reworked material throughput, and only need a temporary staff operate can, greatly reduced workman's intensity of labour.
Drawings
Fig. 1 is a schematic structural view of an automatic powder explosive stripping machine according to an embodiment of the present invention;
Fig. 2 is the working principle diagram of the sieving mechanism in the embodiment of the present invention.
Reference numerals:
The medicine box is characterized in that 1 is a vibrating bin, 1-1 is a vibrating cylinder, 1-2 is a first guide rod, 2 is a medicine box, 2-1 is a medicine blocking cylinder, 2-2 is a push rod, 2-3 is a turning plate, 2-4 is a spring, 2-5 is a medicine pushing cylinder, 2-6 is a medicine pushing plate, 2-7 is a medicine pushing nylon conical head, 2-8 is a guide rail groove, 3 is a medicine cutting table, 3-1 is a medicine cutting cylinder, 3-2 is a cutter and 4 is a roller screen.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
referring to fig. 1 and 2, the embodiment of the utility model provides an automatic medicine machine of shelling of powdery explosive, including screening mechanism, medicine cutting mechanism and roller sieve 4 that link to each other in proper order, screening mechanism includes vibration storehouse 1, medical kit 2, push rod 2-2 and medicine push device, and this automatic medicine machine of shelling of powdery explosive is assigned the action command signal to pneumatic solenoid valve by P L C, commands the cylinder operation to whether the action of detection cylinder finishes by magnetic switch, reply execution result to P L C, and then assign new instruction by it.
A vibration cylinder 1-1 is arranged on the side surface of the vibration bin 1; specifically, two sides of the vibration bin 1 are respectively provided with a first guide rod 1-2. The upper part of the vibration bin is wider, and the lower part of the vibration bin is as wide as the medicine chest, so that about 120kg of medicine rolls can be stored. The left end and the right end of the vibration bin are provided with a guide rod and a shaft sleeve, and the vibration bin is driven by a vibration cylinder to swing left and right in a small range along the length direction of the medicine chest.
The medicine chest 2 is arranged right below the vibrating bin 1, the medicine chest 2 is internally divided into a plurality of cavities by a plurality of vertical partition plates for containing the cartridges, and the cavities correspond to the cartridges one by one; the middle part of each cavity is provided with a baffle plate which can prevent the explosive cartridge from falling; the push rods 2-2 are arranged in the medicine boxes 2 and are respectively connected with one end of each baffle, one end of each push rod 2-2 penetrates through the side wall of each medicine box 2 and then is connected with the medicine blocking cylinder 2-1, and the other end of each push rod 2-2 is connected with the inner side wall of each medicine box 2 through a spring 2-4;
The medicine pushing device is used for pushing each medicine roll falling into the bottom of the cavity to the medicine cutting mechanism for cutting off; specifically, the medicine pushing device comprises a medicine pushing cylinder 2-5, a medicine pushing plate 2-6 and a plurality of medicine pushing nylon conical heads 2-7; one side of the medicine pushing plate 2-6 is connected with a piston rod of the medicine pushing cylinder 2-5, the other side of the medicine pushing plate 2-6 is connected with each medicine pushing nylon cone head 2-7, and the medicine pushing nylon cone heads 2-7 are in one-to-one correspondence with the cavities. The bottom of each cavity of the medicine chest 2 is provided with a guide rail groove 2-8 for guiding the nylon cone heads 2-7 for pushing the medicine rolls in the cavities to the medicine cutting mechanism. A plurality of second guide rods are arranged on the medicine pushing plates 2-6.
The width of each interval of the medicine boxes is 10mm larger than the diameter of each cartridge, so that one cartridge can easily fall off, and two cartridges cannot be simultaneously clamped easily. When the medicine rolls are pinned or the crosspiece is arranged on the interval of the medicine boxes, the medicine can be taken out through the observation hole and put into the vibration bin from a new position. The middle part of medical kit has the medicine mechanism that keeps off, this mechanism is turned over the board by fixing on the medical kit and drives two connecting rods that turn over the board and constitute, it has the stainless steel axle to turn over the board both ends welding, fix two sides around the medical kit as the strong point, it has also welded the stainless steel axle towards the higher authority department of viewing aperture one end to turn over the board, when turning over board cylinder promotion push rod right side motion, the stainless steel axle motion of all reprinting upper ends is driven to the push rod, it uses the back shaft to rotate clockwise as the centre of a circle to make to turn over the board, a batch roll on will turning over the board is put in to the medicine box bottom. Because the action amplitude of the turning plate is small and is not more than 15mm, the phenomenon of sticking the medicated roll rarely occurs at the turning plate. The lower part of the medicine box is provided with a medicine pushing mechanism, a medicine pushing cylinder pushes a medicine pushing plate with a guide rod, and 10 nylon conical heads fixed on the medicine pushing plate push the medicine rolls to a medicine cutting table along a 15mm guide rail groove formed in the bottom of the medicine box.
The medicine cutting mechanism comprises a medicine cutting table 3 and a medicine cutting cylinder 3-1 arranged above the medicine cutting table 3, and a piston rod of the medicine cutting cylinder 3-1 is connected with a cutter 3-2. The medicine cutting table 3 and the bottom surface of the medicine chest 2 are positioned on the same plane. The medicine cutting table is closed at the periphery, and a partition board is arranged at one side close to the medicine box to separate the medicine rolls. The upper part of the medicine cutting table is provided with a long hole for the cutter to move up and down, and the cutter is driven by a medicine cutting cylinder. After the cartridge is cut, it is pushed into a drum screen.
The roller screen 4 is used for separating the cut cartridges into powder explosives and packaging the powder explosives. In this embodiment, in neatly piling the unqualified explosive cartridge of packing into the vibration storehouse that is driven by the cylinder, the vibration storehouse horizontal hunting makes the cartridge fall to 10 vertical intervals in the medical kit. The medicine pushing cylinder under the medicine chest pushes 10 orderly-arranged medicine rolls to the medicine cutting table, the medicine cutting cylinder drives the cutter to cut the medicine rolls into two sections, and then the medicine rolls are pushed into the roller screen. The roller screen is quickly centrifuged and rotated to separate the powdery explosive from the packaging material and then is bagged.
The utility model discloses a theory of operation does:
an operator puts unqualified small-diameter powder explosive rolls in order into a vibrating bin 1, the vibrating cylinder 1-1 drives the vibrating bin to swing left and right for a plurality of times every 10 seconds under the control of a time relay, the powder explosive rolls are screened into a medicine box 2, the powder explosive rolls are blocked by a turning plate 2-3 when falling to the middle of the medicine box, when P L C receives return signals of a medicine cutting cylinder 3-1 and a medicine pushing cylinder 2-5 through a magnetic switch on the cylinder, the medicine blocking cylinder 2-1 is controlled to push a push rod 2-2 rightwards, the turning plate 2-3 rotates clockwise, when the powder explosive rolls on the turning plate 2-3 are put to the bottom of the medicine box, the medicine blocking cylinder 2-1 returns immediately, a spring 2-4 pushes the push rod 2-2 leftwards and allows the turning plate 2-3 to rotate anticlockwise, the next powder explosive roll is blocked, when the magnetic switch detects the return signals of the medicine blocking cylinder 2-1 and the medicine pushing cylinder 2-5, the medicine pushing cylinder 2-5 pushes a medicine pushing plate 2-6 leftwards, a nylon cone head 2-7 pushes the powder explosive rolls to a medicine pushing cylinder 3, and a medicine pushing roller returns to a medicine cutting cylinder to be pushed downwards after the powder explosive roll is received by a medicine cutting cylinder 2-3, and the medicine is pushed to a medicine cutting cylinder is controlled to be pushed to a medicine cutting.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (7)
1. The utility model provides an automatic medicine machine of shelling of likepowder explosive, includes continuous screening mechanism in proper order, cuts medicine mechanism and drum sieve (4), its characterized in that: the screening mechanism comprises a vibration bin (1), a medicine box (2), a push rod (2-2) and a medicine pushing device; a vibration cylinder (1-1) is arranged on the side surface of the vibration bin (1); the medicine chest (2) is arranged right below the vibration bin (1), the medicine chest (2) is internally divided into a plurality of cavities by a plurality of vertical partition plates, the cavities are used for containing the cartridges, and the cavities correspond to the cartridges one to one; the middle part of each cavity is provided with a baffle plate which can prevent the explosive cartridge from falling; the push rods (2-2) are arranged in the medicine boxes (2) and are respectively connected with one end of each baffle, one end of each push rod (2-2) penetrates through the side wall of each medicine box (2) and then is connected with the medicine blocking cylinder (2-1), and the other end of each push rod (2-2) is connected with the inner side wall of each medicine box (2) through a spring (2-4);
The medicine pushing device is used for pushing each medicine roll falling into the bottom of the cavity to the medicine cutting mechanism for cutting off;
The roller screen (4) is used for separating the cut cartridges into powder explosives and packaging the powder explosives.
2. The automatic powder explosive stripping machine according to claim 1, characterized in that: and two sides of the vibration bin (1) are respectively provided with a first guide rod (1-2).
3. The automatic powder explosive stripping machine according to claim 1, characterized in that: the medicine pushing device comprises a medicine pushing cylinder (2-5), a medicine pushing plate (2-6) and a plurality of medicine pushing nylon conical heads (2-7); one side of the medicine pushing plate (2-6) is connected with a piston rod of the medicine pushing cylinder (2-5), the other side of the medicine pushing plate (2-6) is connected with each medicine pushing nylon conical head (2-7), and the medicine pushing nylon conical heads (2-7) correspond to the cavities one by one.
4. The automatic powder explosive stripping machine according to claim 3, characterized in that: the bottom of each cavity of the medicine chest (2) is provided with a guide rail groove (2-8) for guiding a medicine pushing nylon conical head (2-7) to push the medicine roll in the cavity to a medicine cutting mechanism.
5. The automatic powder explosive stripping machine according to claim 3, characterized in that: a plurality of second guide rods are arranged on the medicine pushing plates (2-6).
6. The automatic powder explosive stripping machine according to claim 1, characterized in that: the medicine cutting mechanism comprises a medicine cutting table (3) and a medicine cutting cylinder (3-1) arranged above the medicine cutting table (3), and a piston rod of the medicine cutting cylinder (3-1) is connected with a cutter (3-2).
7. The automatic powder explosive stripping machine according to claim 6, characterized in that: the medicine cutting table (3) and the bottom surface of the medicine chest (2) are positioned on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694618.7U CN211035751U (en) | 2019-10-11 | 2019-10-11 | Automatic powder stripping machine for powdery explosive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694618.7U CN211035751U (en) | 2019-10-11 | 2019-10-11 | Automatic powder stripping machine for powdery explosive |
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| Publication Number | Publication Date |
|---|---|
| CN211035751U true CN211035751U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921694618.7U Active CN211035751U (en) | 2019-10-11 | 2019-10-11 | Automatic powder stripping machine for powdery explosive |
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| CN (1) | CN211035751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803969A (en) * | 2019-10-11 | 2020-02-18 | 湖北东神天神实业有限公司 | Automatic powder stripping machine for powdery explosive |
| CN114018106A (en) * | 2021-11-10 | 2022-02-08 | 轻工业西安机械设计研究院有限公司 | Injection molding medicine mold splitting and taking device and method thereof |
-
2019
- 2019-10-11 CN CN201921694618.7U patent/CN211035751U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803969A (en) * | 2019-10-11 | 2020-02-18 | 湖北东神天神实业有限公司 | Automatic powder stripping machine for powdery explosive |
| CN114018106A (en) * | 2021-11-10 | 2022-02-08 | 轻工业西安机械设计研究院有限公司 | Injection molding medicine mold splitting and taking device and method thereof |
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