CN111947524A - Ammunition assembling device and ammunition assembling method - Google Patents
Ammunition assembling device and ammunition assembling method Download PDFInfo
- Publication number
- CN111947524A CN111947524A CN202010811826.1A CN202010811826A CN111947524A CN 111947524 A CN111947524 A CN 111947524A CN 202010811826 A CN202010811826 A CN 202010811826A CN 111947524 A CN111947524 A CN 111947524A
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- ammunition
- pressing
- jig
- displacement
- upper jig
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/001—Devices or processes for assembling ammunition, cartridges or cartridge elements from parts
Abstract
The invention relates to an ammunition assembling device and an ammunition assembling method, wherein the device comprises a workbench, a pressing device, an ammunition jig and a control system, wherein the pressing device is arranged on the workbench; the ammunition jig comprises an upper jig arranged at the lower pressing end of the lower pressing device and a lower jig fixedly arranged relative to the workbench, the upper jig and the lower jig are matched to clamp and fix ammunition, a pressing needle capable of sliding up and down and used for propping against the tip of an ammunition bullet is arranged in the inner cavity of the upper jig, a reset piece is arranged between the pressing needle and the upper jig, and a pressing bullet die cavity used for being matched with the ammunition bullet is arranged at the bottom of the upper jig; the control system comprises a control device and a displacement detection device, wherein the displacement detection device is used for detecting the displacement of the pressing needle, and the control device controls the pressing device to act according to a preset instruction according to a detection signal of the displacement detection device; by the device and the method, ammunition length deviation can be effectively avoided, ammunition length consistency is guaranteed, ammunition re-drawing caused by unqualified ammunition is avoided, production efficiency is improved, and processing quality of ammunition is guaranteed.
Description
Technical Field
The invention relates to the technical field of ammunition manufacturing, in particular to an ammunition assembling device and an ammunition assembling method.
Background
After the ammunition component is machined, all components need to be assembled, and the length from the top end of the ammunition tip to the bottom of the cartridge case in an ammunition assembling link is an important parameter and is one of important conditions for ensuring reliable ammunition supply in the shooting process of a bullet.
Therefore, how to ensure the consistency of the length of the ammunition becomes an important technical problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
A first object of the present invention is to provide an ammunition assembly device to reduce or avoid length deviation of ammunition during the ammunition assembly process and ensure the consistency of the length of ammunition.
A second object of the present invention is to provide a method for ammunition assembly based on the ammunition assembly device.
In order to achieve the purpose, the invention provides the following technical scheme:
an ammunition assembly device comprising:
a work table;
the pressing device is arranged on the workbench;
the ammunition jig comprises an upper jig arranged at the lower pressing end of the lower pressing device and a lower jig fixedly arranged relative to the workbench, the upper jig and the lower jig are matched to clamp and fix ammunition, a pressing needle capable of sliding up and down and used for propping the tip of an ammunition bullet is arranged in an inner cavity of the upper jig, a reset piece is arranged between the pressing needle and the upper jig, and a bullet pressing die cavity communicated with the inner cavity of the upper jig and used for being matched with the ammunition bullet is arranged at the bottom of the upper jig;
the control system comprises a control device and a displacement detection device, wherein the displacement detection device is used for detecting the displacement of the pressing needle, and the control device controls the pressing device to act according to a preset instruction according to a detection signal of the displacement detection device.
Preferably, the displacement measuring device comprises a displacement sensor and a displacement probe rod, one of the displacement sensor and the displacement probe rod is arranged on the pressing needle, and the other of the displacement sensor and the displacement probe rod is fixedly arranged relative to the workbench.
Preferably, the upper jig is cylindrical, a sliding groove is formed in the side wall of the upper jig, and a displacement probe rod or a displacement sensor arranged on the pressing needle extends out of the sliding groove.
Preferably, the hold-down device comprises a piston cylinder; or a linear motor; or a rotating electrical machine and a transmission structure.
Preferably, the pushing device comprises a driving motor and an electric cylinder, an output end of the driving motor is connected with a driving end of the electric cylinder, and a telescopic end of the electric cylinder is used as a pushing end of the pushing device.
Preferably, the upper jig is detachably arranged at the pressing end of the pressing device.
Preferably, the workbench comprises a bedplate and supporting legs, at least two of the supporting legs are circumferentially and uniformly arranged below the bedplate, the pressing device is arranged on the bedplate, and the pressing end of the pressing device penetrates through the bedplate to extend to the position below the bedplate.
A method of ammunition assembly based on an ammunition assembly device as defined in any one of the preceding claims, comprising the steps of:
the displacement detection device detects the position of the pressing needle in real time, adjusts the relative position of the upper jig and the lower jig, clamps ammunition to be assembled between the upper jig and the lower jig, jacks up the pressing needle by the bullet tip of the ammunition to be assembled, and the control device calculates the total length of the ammunition to be assembled according to the displacement change of the pressing needle;
the control device controls the pressing device to press downwards and detects the length of the ammunition to be assembled in real time through the displacement detection device, and when the total length of the ammunition to be assembled reaches the standard length of the ammunition, the control device controls the pressing device to reset.
According to the technical scheme, the invention discloses an ammunition assembling device which comprises a workbench, a pressing device, an ammunition jig and a control system, wherein the workbench is used for supporting the pressing device, the ammunition jig and other components; the pressing device is arranged on the workbench; the ammunition jig comprises an upper jig arranged at the lower pressing end of the lower pressing device and a lower jig fixedly arranged relative to the workbench, the upper jig and the lower jig are matched to clamp and fix ammunition, a pressing needle capable of sliding up and down and used for propping against the tip of an ammunition bullet is arranged in an inner cavity of the upper jig, a reset piece is arranged between the pressing needle and the upper jig, and a pressing ammunition die cavity communicated with the inner cavity of the upper jig and used for being matched with the ammunition bullet is arranged at the bottom of the upper jig; the control system comprises a control device and a displacement detection device, wherein the displacement detection device is used for detecting the displacement of the pressing needle, and the control device controls the pressing device to act according to a preset instruction according to a detection signal of the displacement detection device;
when the device is applied, the displacement detection device detects the position of the pressing needle in real time, adjusts the relative positions of the upper jig and the lower jig, clamps ammunition to be assembled between the upper jig and the lower jig, jacks up the pressing needle by the bullet tip of the ammunition to be assembled, and the control device calculates and obtains the total length of the ammunition to be assembled according to the displacement change of the pressing needle; the control device controls the pressing device to press downwards and detects the length of the ammunition to be assembled in real time through the displacement detection device, and when the total length of the ammunition to be assembled reaches the standard length of the ammunition, the control device controls the pressing device to reset; therefore, the ammunition assembling device can be used for assembling ammunition, the length deviation of the ammunition appearing in the ammunition assembling process can be effectively avoided, the consistency of the length of the ammunition is ensured, repeated ammunition pulling out due to unqualified ammunition in the assembling process is avoided, the production efficiency is improved, and the processing quality of the ammunition is ensured.
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 following description 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 diagram of a ammunition assembly device provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an upper jig of an ammunition assembling device according to an embodiment of the present invention.
Wherein:
1 is a workbench; 101 is a bedplate; 102 are supporting legs; 2 is a pressing device; 201 is a driving motor; 202 is an electric cylinder; 3, an upper jig; 301 is a pressing pin; 302 is a bomb pressing cavity; 303 is a chute; 304 is a reset piece; 4 is a sensor mounting seat; 5 is a displacement detection device; 501 is a displacement sensor; 502 is a displacement probe.
Detailed Description
The invention provides an ammunition assembling device, which aims to reduce or avoid the length deviation of ammunition during the ammunition assembling process and ensure the consistency of the length of the ammunition.
The other core of the invention is to provide an ammunition assembling method based on the ammunition assembling device.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an ammunition assembling device according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of an upper jig of the ammunition assembling device according to the embodiment of the present invention.
The embodiment of the invention discloses an ammunition assembling device which comprises a workbench 1, a pressing device 2, an ammunition jig and a control system.
Wherein, the workbench 1 is used for supporting the components such as the pressing device 2, the ammunition jig and the like; the pressing device 2 is arranged on the workbench 1; the ammunition jig comprises an upper jig 3 arranged at the lower pressing end of a lower pressing device 2 and a lower jig fixedly arranged relative to a workbench 1, the lower jig can be arranged on the workbench 1 or can be arranged independently of the workbench 1, the upper jig 3 is matched with the lower jig to clamp and fix ammunition, a pressing needle 301 capable of sliding up and down and used for propping against the tip of an ammunition bullet is arranged in an inner cavity of the upper jig 3, a resetting piece 304 is arranged between the pressing needle 301 and the upper jig 3, and a pressing ammunition die cavity 302 communicated with the inner cavity of the upper jig 3 and used for being matched with the ammunition bullet is arranged at the bottom of the upper jig 3; the control system comprises a control device and a displacement detection device 5, wherein the displacement detection device 5 is used for detecting the displacement of the pressing needle 301, and the control device controls the pressing device 2 to act according to a preset command according to a detection signal of the displacement detection device 5.
Compared with the prior art, when the ammunition assembling device provided by the embodiment of the invention is applied, the displacement detection device 5 detects the position of the pressing needle 301 in real time, adjusts the relative position of the upper jig 3 and the lower jig, clamps the ammunition to be assembled between the upper jig 3 and the lower jig, jacks up the pressing needle 301 by the bullet tip of the ammunition to be assembled, and the control device calculates and obtains the total length of the ammunition to be assembled according to the displacement change of the pressing needle 301; the control device controls the pressing device 2 to press downwards and detects the length of the ammunition to be assembled in real time through the displacement detection device 5, and when the total length of the ammunition to be assembled reaches the standard length of the ammunition, the control device controls the pressing device 2 to reset; therefore, the ammunition assembling device can be used for assembling ammunition, the length deviation of the ammunition appearing in the ammunition assembling process can be effectively avoided, the consistency of the length of the ammunition is ensured, repeated ammunition pulling out due to disqualification of the ammunition in the assembling process is avoided, the production efficiency is improved, and the processing quality of the ammunition is ensured.
Preferably, the displacement measuring device includes a displacement sensor 501 and a displacement probe 502, one of the displacement sensor 501 and the displacement probe 502 is disposed on the pressing pin 301, the other of the displacement sensor 501 and the displacement probe 502 is fixedly disposed relative to the working platform 1, and the probe positions of the displacement probe 502 and the displacement sensor 501 correspond to each other.
As shown in fig. 1, in an embodiment of the present invention, a displacement sensor 501 is mounted on a sensor mounting seat 4 below a workbench 1, and a displacement probe 502 is disposed on a pressing pin 301.
Further, in the embodiment of the present invention, the upper fixture 3 is cylindrical, a sliding groove 303 is disposed on a side wall of the upper fixture 3, and the displacement probe 502 or the displacement sensor 501 disposed on the pressing pin 301 extends out of the sliding groove 303.
Preferably, the hold-down device 2 comprises a piston cylinder, such as a hydraulic cylinder or an air cylinder; or a linear motor; or a rotary motor and a transmission structure for converting the rotary motion of the rotary motor into a linear motion, the transmission structure may be a lead screw slider structure, a cam link structure, or the like.
Specifically, in the embodiment of the present invention, the push-down device 2 includes a driving motor 201 and an electric cylinder 202, an output end of the driving motor 201 is connected to a driving end of the electric cylinder 202, and a telescopic end of the electric cylinder 202 serves as a push-down end of the push-down device 2.
Further optimize above-mentioned technical scheme, go up tool 3 detachably and set up in the end of pushing down device 2, as shown in fig. 2, the upper end of going up tool 3 is provided with a plurality of through-holes along circumference, and the end of pushing down device 2 is provided with a plurality of pinholes correspondingly, and the installation round pin passes through the through-hole and cooperates with the pinhole and is fixed in the end of pushing down device 2 with last tool 3.
Of course, the above connection manner is only a preferred embodiment provided by the embodiment of the present invention, and in other embodiments, the upper fixture 3 may also be fixed to the lower pressing end of the lower pressing device 2 in other manners, for example, the upper fixture 3 and the lower pressing end of the lower pressing device 2 may be fixedly connected by screwing, clamping, and the like.
Preferably, as shown in fig. 1, the workbench 1 comprises a bedplate 101 and support legs 102, at least two support legs 102 are circumferentially and uniformly arranged below the bedplate 101, the hold-down devices 2 are arranged on the bedplate 101, and the hold-down ends of the hold-down devices 2 extend to the lower part of the bedplate 101 through the bedplate 101.
The embodiment of the invention also provides an ammunition assembling method based on the ammunition assembling device of the embodiment, and the ammunition assembling method comprises the following steps:
the displacement detection device 5 detects the position of the pressing needle 301 in real time, adjusts the relative positions of the upper jig 3 and the lower jig, clamps the ammunition to be assembled between the upper jig 3 and the lower jig, jacks up the pressing needle 301 by the bullet tip of the ammunition to be assembled, and calculates the total length of the ammunition to be assembled according to the displacement change of the pressing needle 301;
the control device controls the pressing device 2 to press downwards and detects the length of the ammunition to be assembled in real time through the displacement detection device 5, and when the total length of the ammunition to be assembled reaches the standard length of the ammunition, the control device controls the pressing device 2 to reset.
In conclusion, by the ammunition assembling device and the ammunition assembling method, the length of the ammunition can be detected in real time in the assembling process, so that the consistency of the length of the ammunition can be ensured, repeated ammunition pulling caused by the length deviation of the ammunition in the ammunition assembling process is avoided, the production efficiency can be improved, and the processing quality of the ammunition can be ensured.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An ammunition assembly device, comprising:
a work table;
the pressing device is arranged on the workbench;
the ammunition jig comprises an upper jig arranged at the lower pressing end of the lower pressing device and a lower jig fixedly arranged relative to the workbench, the upper jig and the lower jig are matched to clamp and fix ammunition, a pressing needle capable of sliding up and down and used for propping the tip of an ammunition bullet is arranged in an inner cavity of the upper jig, a reset piece is arranged between the pressing needle and the upper jig, and a bullet pressing die cavity communicated with the inner cavity of the upper jig and used for being matched with the ammunition bullet is arranged at the bottom of the upper jig;
the control system comprises a control device and a displacement detection device, wherein the displacement detection device is used for detecting the displacement of the pressing needle, and the control device controls the pressing device to act according to a preset instruction according to a detection signal of the displacement detection device.
2. An ammunition assembly device as recited in claim 1 wherein the displacement measuring device comprises a displacement sensor and a displacement probe, one of the displacement sensor and the displacement probe being disposed on the press pin, the other of the displacement sensor and the displacement probe being fixedly disposed relative to the work table.
3. An ammunition assembling device according to claim 2, wherein the upper jig is cylindrical, a sliding groove is formed in a side wall of the upper jig, and a displacement probe or a displacement sensor provided on the pressing pin extends out of the sliding groove.
4. An ammunition assembly device as recited in any one of claims 1-3 wherein the hold-down device comprises a piston cylinder; or a linear motor; or a rotating electrical machine and a transmission structure.
5. An ammunition assembly device according to claim 4 wherein the hold-down device comprises a drive motor and an electric cylinder, the output end of the drive motor being connected to the drive end of the electric cylinder, the telescoping end of the electric cylinder serving as the hold-down end of the hold-down device.
6. An ammunition assembly device as recited in any one of claims 1-3 and 5 wherein the upper jig is removably disposed at the hold-down end of the hold-down device.
7. An ammunition assembly device according to any one of claims 1 to 3 and 5, wherein the work station comprises a platen and support legs, at least two of the support legs being disposed circumferentially and evenly beneath the platen, the hold-down devices being disposed on the platen and the hold-down ends of the hold-down devices extending through the platen to beneath the platen.
8. A method of ammunition assembly according to any one of claims 1 to 7, comprising the steps of:
the displacement detection device detects the position of the pressing needle in real time, adjusts the relative position of the upper jig and the lower jig, clamps ammunition to be assembled between the upper jig and the lower jig, jacks up the pressing needle by the bullet tip of the ammunition to be assembled, and the control device calculates the total length of the ammunition to be assembled according to the displacement change of the pressing needle;
the control device controls the pressing device to press downwards and detects the length of the ammunition to be assembled in real time through the displacement detection device, and when the total length of the ammunition to be assembled reaches the standard length of the ammunition, the control device controls the pressing device to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010811826.1A CN111947524B (en) | 2020-08-13 | 2020-08-13 | Ammunition assembling device and ammunition assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010811826.1A CN111947524B (en) | 2020-08-13 | 2020-08-13 | Ammunition assembling device and ammunition assembling method |
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| Publication Number | Publication Date |
|---|---|
| CN111947524A true CN111947524A (en) | 2020-11-17 |
| CN111947524B CN111947524B (en) | 2023-03-21 |
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| CN202010811826.1A Active CN111947524B (en) | 2020-08-13 | 2020-08-13 | Ammunition assembling device and ammunition assembling method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004046462A1 (en) * | 2004-09-24 | 2006-04-06 | Schröder, Bernd, Dr. | Combined setting and crimping die for reloading the cartridge of a gun comprises a height-adjustable setting stamp arranged in a pressing body which is pressed against the die body by a downward acting force |
| CN101845690A (en) * | 2010-04-28 | 2010-09-29 | 青岛东昌纺机制造有限公司 | Cotton layer thickness detecting and regulating device of carding machine |
| US20160040969A1 (en) * | 2014-08-08 | 2016-02-11 | Hornady Manufacturing Company | Bullet feed die assembly |
| CN108180796A (en) * | 2017-12-20 | 2018-06-19 | 西安近代化学研究所 | Arrange ignition charge automatic powder charge device and method in a kind of bottom |
| CN207824801U (en) * | 2017-12-19 | 2018-09-07 | 中设智能装备（苏州）有限公司 | A kind of circlip assembly machine |
| CN109764770A (en) * | 2019-03-15 | 2019-05-17 | 北京理工大学 | A kind of press-loading apparatus and method automating more diameters powder column with holes |
-
2020
- 2020-08-13 CN CN202010811826.1A patent/CN111947524B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004046462A1 (en) * | 2004-09-24 | 2006-04-06 | Schröder, Bernd, Dr. | Combined setting and crimping die for reloading the cartridge of a gun comprises a height-adjustable setting stamp arranged in a pressing body which is pressed against the die body by a downward acting force |
| CN101845690A (en) * | 2010-04-28 | 2010-09-29 | 青岛东昌纺机制造有限公司 | Cotton layer thickness detecting and regulating device of carding machine |
| US20160040969A1 (en) * | 2014-08-08 | 2016-02-11 | Hornady Manufacturing Company | Bullet feed die assembly |
| CN207824801U (en) * | 2017-12-19 | 2018-09-07 | 中设智能装备（苏州）有限公司 | A kind of circlip assembly machine |
| CN108180796A (en) * | 2017-12-20 | 2018-06-19 | 西安近代化学研究所 | Arrange ignition charge automatic powder charge device and method in a kind of bottom |
| CN109764770A (en) * | 2019-03-15 | 2019-05-17 | 北京理工大学 | A kind of press-loading apparatus and method automating more diameters powder column with holes |
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| Publication number | Publication date |
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| CN111947524B (en) | 2023-03-21 |
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