CN112595184A - Medicine charging machine with medicine weighing function - Google Patents
Medicine charging machine with medicine weighing function Download PDFInfo
- Publication number
- CN112595184A CN112595184A CN202011544991.1A CN202011544991A CN112595184A CN 112595184 A CN112595184 A CN 112595184A CN 202011544991 A CN202011544991 A CN 202011544991A CN 112595184 A CN112595184 A CN 112595184A
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- China
- Prior art keywords
- medicine
- mixing hopper
- hopper
- cylinder
- frame
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- 239000003814 drug Substances 0.000 title claims abstract description 36
- 238000005303 weighing Methods 0.000 title claims abstract description 14
- 229940079593 drug Drugs 0.000 title description 3
- 238000007599 discharging Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 6
- 239000003721 gunpowder Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Classifications
-
- 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
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to a medicine charging machine with a medicine weighing function. The feeding device comprises a frame, a cartridge case moving mechanism, a screw feeder and a feeding hopper, wherein the screw feeder is connected with the feeding hopper, a linear vibration feeder is arranged on the side wall of a blanking pipe connected to the bottom end of the feeding hopper, the bottom end of the blanking pipe is flexibly connected with a mixing hopper, the mixing hopper is sleeved on a support, the support is connected with a first transverse plate horizontally arranged on the frame through a pressure sensor, and a discharge valve and a vibrator are connected at the discharge end of the mixing hopper in series; the mixing hopper below is provided with the second diaphragm that links to each other with the support, is provided with the translation cylinder at the top surface of second diaphragm, the slide is installed to the piston rod end of translation cylinder, just be provided with the through-hole on the slide, first lift cylinder is installed with the discharge gate relevant position of mixing hopper to the bottom surface of second diaphragm, the piston rod top of first lift cylinder can be followed the second diaphragm top surface and stretched out. The invention has high automation degree, good filling precision and safe operation.
Description
Technical Field
The invention relates to a medicine charging machine with a medicine weighing function.
Background
The conventional production mode has low efficiency, and particularly for special industries with strict limitation requirements on filling amount and proportion, such as medicine particle filling of cartridge, not only is the manual filling difficult to ensure the production quality, but also the medicine filling machine has extremely high danger, so that the medicine filling machine with the medicine weighing function is provided for solving the problems.
Disclosure of Invention
The invention provides a charging machine with a medicine weighing function, which solves the problems of low efficiency, poor precision and high danger of manual charging of traditional gunpowder particles.
In order to achieve the purpose, the invention adopts the following technical scheme:
a charging machine with a medicine weighing function comprises a frame, a medicine cylinder moving mechanism arranged on one side of the frame and a feeding hopper arranged in the frame, wherein the top end of the feeding hopper is arranged on the top surface of the frame, the bottom end of the feeding hopper is connected with a discharging pipe in a sealing mode, a screw feeder is connected to the side wall of a mixing hopper, a linear vibration feeder is installed on the side wall of the discharging pipe, and the bottom end of the discharging pipe is in flexible connection with the mixing hopper; the mixing hopper is sleeved on the support, the support is connected with a first transverse plate horizontally arranged on the frame through a pressure sensor, and the discharge end of the mixing hopper is connected with a discharge valve and a vibrator in series; the mixing hopper below is provided with the second diaphragm that links to each other with the support, is provided with the translation cylinder at the top surface of second diaphragm, the slide is installed to the piston rod end of translation cylinder, just be provided with the through-hole on the slide, first lift cylinder is installed with the discharge gate relevant position of mixing hopper to the bottom surface of second diaphragm, the piston rod top of first lift cylinder can be followed the second diaphragm top surface and stretched out.
Preferably, the top surface of the sliding seat is provided with a positioning groove of the cartridge case.
Preferably, cartridge case moving mechanism includes electronic slip table, at the vertical second lift cylinder of installing in slip table one side of electronic slip table, the piston rod bottom horizontal installation of second lift cylinder has the finger cylinder, and the symmetry is installed the clamping jaw on the piston rod at finger cylinder both ends.
Preferably, the top surface of rectilinear vibration feeder is the level setting, feeder hopper, rectilinear vibration feeder and unloading pipe symmetric distribution are in the length direction of frame.
Preferably, the opening at the bottom end of the mixing hopper is provided with a chamfer angle along the periphery of the outer edge.
Advantageous effects of the invention
According to the invention, the linear vibration feeder is matched with the feed hopper and the feeding pipe to carry out rough feeding, and the screw feeder is used for accurately feeding materials, so that higher flow and accurate control on feeding are realized. The mixing hopper is built on the pressure sensor through the bracket, and the weight change of the mixing hopper is identified in real time through the pressure sensor, so that the accurate identification and control of the feeding and discharging of the mixing hopper are realized; the circulation of the empty cartridge case between the assembly line and the sliding seat is realized through the finger cylinder, the electric sliding table and the like, so that the invention can be independent of the assembly line, and flexible equipment layout is brought; make through translation cylinder and first lift cylinder that empty cartridge case jack-up cup joints with the bottom of mixing hopper, make the mixed medicine in the mixing hopper get into empty cartridge case through the vibrator this moment to make the medicine granule closely knit in the cartridge case through the vibration. The invention has high automation degree, safe operation, higher filling efficiency and filling precision, and effectively solves the problems of low efficiency, poor precision and high danger of the traditional manual filling of gunpowder particles.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
FIG. 4 is a top view of the present invention;
FIG. 5 is a partial enlarged view of FIG. 4 at B;
fig. 6 is a partially enlarged view of fig. 1 at C.
Reference numbers in the figures: 1. a frame; 2. a cartridge moving mechanism; 3. a feed hopper; 4. linearly vibrating the feeder; 5. a discharging pipe; 6. a mixing hopper; 7. a screw feeder; 8. a support; 9. a first transverse plate; 10. a pressure sensor; 11. a discharge valve; 12. a vibrator; 13. chamfering; 14. a second transverse plate; 15. a translation cylinder; 16. a slide base; 17. a through hole; 18. a first lift cylinder; 19. an electric sliding table; 20. a second lift cylinder; 21. a finger cylinder; 22. a clamping jaw; 23. and (6) positioning a groove.
Detailed Description
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.
Referring to fig. 1-6, a charge machine with medicine weighing function, includes frame 1, one side of frame 1 is provided with cartridge case moving mechanism 2, is provided with feeder hopper 3 in frame 1, and feeder hopper 3 opening is in the top surface of frame 1, and the bottom sealing connection of feeder hopper 3 has unloading pipe 5, and the lateral wall of unloading pipe 5 matches and installs sharp vibrating feeder 4, and the bottom department of unloading pipe 5 is provided with material mixing hopper 6, material mixing hopper 6 and the soft coupling of unloading pipe 5 bottom, and 5 bottoms of unloading pipe extend to in the material mixing hopper 6. The circumference outer wall of mixing hopper 6 cup joints on support 8, the both ends of support 8 are passed through pressure sensor 10 and are linked to each other with first diaphragm 9 that is located below the support 8, first diaphragm 9 both ends and frame 1 fixed connection, and support 8 and first diaphragm 9 all are the level setting. The discharge pipe of the mixing hopper 6 positioned below the first transverse plate 9 is sequentially connected with a discharge valve 11 and a vibrator 12 in series, and a chamfer 13 is arranged at the opening at the bottom end of the mixing hopper 6 along the periphery of the outer edge. A second transverse plate 14 is arranged below the bottom end of the mixing hopper 6, a translation cylinder 15 is arranged at the top end of the second transverse plate 14, a sliding seat 16 is installed at the tail end of a piston rod of the translation cylinder 15, a through hole 17 is formed in the bottom end of the sliding seat 16, and a positioning groove 23 of a cartridge case connected with the through hole 17 is formed in the top surface of the sliding seat 16. On the bottom surface of the second cross plate 14 below the mixing hopper 6 is vertically mounted a first lifting cylinder 18, the top end of which is able to protrude from the top surface of the second cross plate 14. The cartridge case moving mechanism 2 comprises an electric sliding table 19, a second lifting cylinder 20 is installed on one side of the sliding table of the electric sliding table 19, a piston rod of the second lifting cylinder 20 is vertically arranged downwards, the bottom end of the piston rod of the second lifting cylinder 20 is connected with a finger cylinder 21 horizontally arranged, and symmetrical clamping jaws 22 are arranged on the piston rods at two ends of the finger cylinder 21. The top surface of the linear vibration feeder 4 is horizontal, and the feed hopper 3, the linear vibration feeder 4 and the discharge pipe 5 are symmetrically distributed along the length direction of the frame 1. A screw feeder 7 is installed on the side wall of the mixing hopper 6, and a discharge port of the screw feeder 7 is communicated with the interior of the mixing hopper 6.
The invention relates to gunpowder weighing and filling equipment applied to an automatic production line of a gunpowder cartridge, which comprises the following working procedures: the clamping jaw 22 is driven by the finger cylinder 21 to clamp the empty cartridge fire, the empty cartridge fire is lifted by the second lifting cylinder 20, then the electric sliding table 19 works to move the empty cartridge fire to the top end of the sliding seat 16, the empty cartridge fire is placed under the second lifting cylinder 20 to the positioning groove 23 on the sliding seat 16, the finger cylinder 21 releases the empty cartridge fire, and the sliding seat 16 is driven by the translation cylinder 15 to move to the bottom end of the mixing hopper 6; on the other hand, the top of the device is provided with two groups of feed hoppers 3 which are respectively used for filling two different medicines, the flowability of the medicine particles is poor, so the medicine particles are driven to enter the mixing hopper 6 through the blanking pipe 5 by the linear vibration feeder 4, the working time of the linear vibration feeder 4 roughly determines the amount of the medicine entering the mixing hopper 6, the mixing hopper 6 is pressed on the pressure sensor 10 through the bracket 8, when the medicine particles enter the mixing hopper 6, the weight change is captured by the pressure sensor 10, so the medicine amount is accurately controlled, when the medicine amount in the mixing hopper 6 is close to the designed value, the linear vibration feeder 4 is stopped and the screw feeder 7 is started to accurately feed the medicine, when the feeding is completed, the top end of the piston rod of the first lifting air cylinder 18 extends out through the through hole 17 to jack up the empty fire medicine cylinder, until the empty fire medicine cylinder is sleeved with the bottom end of the mixing hopper 6 through the chamfer 13, this chamfer 13 has the empty cartridge case of the fire of location and reduces the effect of joint gap, and bleeder valve 11 and vibrator 12 are all opened, make the mixed medicine in the compounding fill 6 get into empty cartridge case of the fire, accomplish the powder charge back, and the cartridge case of the fire is according to the opposite operation on coming the way, leaves this equipment and gets back to on the assembly line.
Claims (5)
1. A charging machine with a medicine weighing function is characterized by comprising a frame, a medicine cylinder moving mechanism arranged on one side of the frame and a feeding hopper arranged in the frame, wherein the top end of the feeding hopper is arranged on the top surface of the frame, the bottom end of the feeding hopper is connected with a discharging pipe in a sealing mode, a screw feeder is connected onto the side wall of a mixing hopper, a linear vibration feeder is mounted on the side wall of the discharging pipe, and the bottom end of the discharging pipe is in flexible connection with the mixing hopper; the mixing hopper is sleeved on the support, the support is connected with a first transverse plate horizontally arranged on the frame through a pressure sensor, and the discharge end of the mixing hopper is connected with a discharge valve and a vibrator in series; the mixing hopper below is provided with the second diaphragm that links to each other with the support, is provided with the translation cylinder at the top surface of second diaphragm, the slide is installed to the piston rod end of translation cylinder, just be provided with the through-hole on the slide, first lift cylinder is installed with the discharge gate relevant position of mixing hopper to the bottom surface of second diaphragm, the piston rod top of first lift cylinder can be followed the second diaphragm top surface and stretched out.
2. The medicine loading machine with medicine weighing function as claimed in claim 1, characterized in that the top surface of the slide is provided with a positioning groove of the cartridge.
3. The medicine loading machine with medicine weighing function as claimed in claim 1, wherein the medicine cartridge moving mechanism comprises an electric sliding table, a second lifting cylinder is vertically installed on one side of the electric sliding table, a finger cylinder is horizontally installed at the bottom end of a piston rod of the second lifting cylinder, and clamping jaws are symmetrically installed on piston rods at two ends of the finger cylinder.
4. The charging machine with weighing function as recited in claim 1, wherein the top surface of the linear vibrating feeder is horizontally disposed, and the feeding hopper, the linear vibrating feeder and the discharging tube are symmetrically disposed along the length direction of the frame.
5. The charging machine with the weighing function as claimed in claim 1, wherein the opening at the bottom end of the mixing hopper is provided with a chamfer along a circumference of the outer edge thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544991.1A CN112595184A (en) | 2020-12-24 | 2020-12-24 | Medicine charging machine with medicine weighing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544991.1A CN112595184A (en) | 2020-12-24 | 2020-12-24 | Medicine charging machine with medicine weighing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112595184A true CN112595184A (en) | 2021-04-02 |
Family
ID=75201015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011544991.1A Pending CN112595184A (en) | 2020-12-24 | 2020-12-24 | Medicine charging machine with medicine weighing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112595184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790642A (en) * | 2021-10-13 | 2021-12-14 | 葛洲坝易普力(湖南)科技有限公司 | Carbon dioxide phase change expansion exciting tube charging machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367517B1 (en) * | 1998-09-25 | 2002-04-09 | Karl Ludwig Haral Hoermann | Arrangement for dosing pourable substances and associated uses |
| CN104567557A (en) * | 2014-12-05 | 2015-04-29 | 江祖国 | Sparkler mixing and charging all-in-one machine |
| CN108645291A (en) * | 2018-05-22 | 2018-10-12 | 新疆天河化工有限公司 | Keep the temperature detection pipe and explosive-source explosive post single head rotating disc type means for loading |
| KR101924968B1 (en) * | 2017-11-13 | 2019-02-27 | 주식회사 한화 | Automatic measuring apparatus for propellant and measuring method for propellant using the same |
| CN209504963U (en) * | 2018-12-14 | 2019-10-18 | 辽宁庆阳特种化工有限公司 | Lining automatic assembling apparatus |
| CN214666410U (en) * | 2020-12-24 | 2021-11-09 | 辽宁庆阳特种化工有限公司 | Medicine charging machine with medicine weighing function |
-
2020
- 2020-12-24 CN CN202011544991.1A patent/CN112595184A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367517B1 (en) * | 1998-09-25 | 2002-04-09 | Karl Ludwig Haral Hoermann | Arrangement for dosing pourable substances and associated uses |
| CN104567557A (en) * | 2014-12-05 | 2015-04-29 | 江祖国 | Sparkler mixing and charging all-in-one machine |
| KR101924968B1 (en) * | 2017-11-13 | 2019-02-27 | 주식회사 한화 | Automatic measuring apparatus for propellant and measuring method for propellant using the same |
| CN108645291A (en) * | 2018-05-22 | 2018-10-12 | 新疆天河化工有限公司 | Keep the temperature detection pipe and explosive-source explosive post single head rotating disc type means for loading |
| CN209504963U (en) * | 2018-12-14 | 2019-10-18 | 辽宁庆阳特种化工有限公司 | Lining automatic assembling apparatus |
| CN214666410U (en) * | 2020-12-24 | 2021-11-09 | 辽宁庆阳特种化工有限公司 | Medicine charging machine with medicine weighing function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790642A (en) * | 2021-10-13 | 2021-12-14 | 葛洲坝易普力(湖南)科技有限公司 | Carbon dioxide phase change expansion exciting tube charging machine |
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