CN209741027U - TNT medicine core material loading die pressing system - Google Patents
TNT medicine core material loading die pressing system Download PDFInfo
- Publication number
- CN209741027U CN209741027U CN201920403161.3U CN201920403161U CN209741027U CN 209741027 U CN209741027 U CN 209741027U CN 201920403161 U CN201920403161 U CN 201920403161U CN 209741027 U CN209741027 U CN 209741027U
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- CN
- China
- Prior art keywords
- mold
- compression molding
- material receiving
- cylinder
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003814 drug Substances 0.000 title claims abstract description 40
- 239000011162 core material Substances 0.000 title abstract description 31
- 238000007723 die pressing method Methods 0.000 title abstract description 3
- 239000000463 material Substances 0.000 claims abstract description 43
- 239000004744 fabric Substances 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 238000004080 punching Methods 0.000 claims abstract description 24
- 238000000748 compression moulding Methods 0.000 claims abstract description 22
- 238000005303 weighing Methods 0.000 claims abstract description 13
- 229940079593 drug Drugs 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000004907 flux Effects 0.000 description 6
- 238000005474 detonation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
Abstract
The utility model provides a TNT medicine core material loading die pressing system, weighs distributing device and compression molding device including powder, powder weighs distributing device and includes hopper (1), cloth transport guide rail (2) and cloth dish (3) down, and compression molding device includes medicine core punching machine (13), passes mould pressing material loading track (10), mould car (11) and the mould car of medicine core punching machine (13) and drives actuating cylinder (12), is equipped with blast wall (35) between powder weighing distributing device and the compression molding device, the utility model discloses the advantage is: powder is through automatic weighing material loading and stamping forming, and the explosion-proof wall separation is passed through with the stamping forming station to the material loading, and is rationally distributed, the effectual production efficiency and the production factor of safety that have improved, save the manual work.
Description
Technical Field
The utility model relates to a TNT medicine core production facility technical field, concretely relates to TNT medicine core material loading mould pressing system.
Background
At present, TNT suppression medicine core is passed through mould press forming by powder, and current medicine core charging efficiency and quality are not high, need many people to cooperate, influence work efficiency, consume the manpower simultaneously and cause the potential safety hazard easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at present, TNT suppression medicine core is passed through mould press forming by powder, and current medicine core powder charge efficiency and quality are not high, need many people to cooperate, influence work efficiency, consume the manpower simultaneously and cause the not enough of potential safety hazard easily, and provide a TNT medicine core material loading mould pressing system.
the utility model comprises a powder weighing and distributing device and a compression molding device, wherein the powder weighing and distributing device comprises a blanking hopper, a cloth conveying guide rail and a cloth disc, a synchronous belt transmission assembly is arranged on the cloth conveying guide rail, the cloth disc is arranged on a slide block of the cloth conveying guide rail through a connecting plate, a plurality of material receiving conical hoppers are arrayed on the cloth disc, the upper and lower ends of each material receiving conical hopper are open, spherical plugs are arranged in the material receiving conical hoppers, plug control cylinders are respectively arranged at the two ends of the cloth disc, the piston rods of the two plug control cylinders are connected through a connecting frame, a plurality of plug pull rods corresponding to the material receiving conical hoppers are arranged on the connecting frame, one end of each plug pull rod obliquely extends into the material receiving conical hoppers, the spherical plugs and the plug pull rods are flexibly connected through stay ropes, the blanking hopper is positioned above the feeding end of the cloth conveying guide rail, the bottom, and each discharge port is provided with an electronic metering bin;
the compression molding device comprises a drug core punching machine, a mold pressing feeding track penetrating through the drug core punching machine, a mold vehicle and a mold vehicle driving cylinder, wherein the feeding end of the mold pressing feeding track is positioned on one side of the discharging end of the cloth conveying guide rail, a group of track wheels are arranged on the mold vehicle, the mold vehicle driving cylinder is arranged at the other end of the mold pressing feeding track and drives the mold vehicle to travel on the mold pressing feeding track, a plurality of inverted mold cylinders corresponding to the material receiving conical hopper are arrayed on the mold vehicle, a drug powder pressing column is movably arranged in the inverted mold cylinders, a mold releasing cylinder is arranged below the feeding end of the mold pressing feeding track, a mold releasing plate is arranged on a piston rod of the mold releasing cylinder, an upper fixed mold plate of the drug core punching machine is positioned above the mold vehicle, and a lower movable mold plate of the drug;
An explosion-proof wall is arranged between the powder weighing and distributing device and the compression molding device, a channel for a mold pressing feeding track and a mold vehicle to pass through is formed in the explosion-proof wall, and a hydraulic drive explosion-proof door is arranged on the channel; and a mould leveling cylinder is also arranged above the mould pressing feeding track between the medicine core punching machine and the explosion-proof wall, and a leveling pressing plate is arranged on a piston rod of the mould leveling cylinder.
The top opening of the material receiving conical hopper is larger than the bottom opening, and the diameter of the spherical plug is larger than that of the bottom opening of the material receiving conical hopper.
A group of discharge ports of the discharging hopper are the same as the receiving cone hoppers in a longitudinal row, the electronic metering bin is installed below the discharge ports of the discharging hopper through a connecting plate, and electromagnetic valves are arranged on the discharge ports of the discharging hopper and the electronic metering bin.
The inner wall of the reverse mould cylinder is a step hole, the aperture above the reverse mould cylinder is larger than the aperture below the reverse mould cylinder, the medicinal powder pressing column is a step column corresponding to the step hole, and one part of the medicinal powder pressing column is positioned outside the reverse mould cylinder.
The utility model has the advantages that: powder is through automatic weighing material loading and stamping forming, and the explosion-proof wall separation is passed through with the stamping forming station to the material loading, and is rationally distributed, the effectual production efficiency and the production factor of safety that have improved, save the manual work.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structure schematic diagram of the cloth disc of the utility model.
Fig. 3 is a schematic view of the structure of the material receiving cone of the present invention.
Fig. 4 is a schematic view of the structure of the discharging hopper of the present invention.
Fig. 5 is a schematic view of the structure of the mold carriage of the present invention.
Fig. 6 is a schematic view of the structure of the forming state of the flux core of the present invention.
Detailed Description
As shown in the attached drawing, the utility model comprises a powder weighing and distributing device and a compression molding device, the powder weighing and distributing device comprises a blanking hopper 1, a cloth conveying guide rail 2 and a cloth disc 3, a synchronous belt transmission component is arranged on the cloth conveying guide rail 2, the cloth disc 3 is arranged on a slide block of the cloth conveying guide rail 2 through a connecting plate, a plurality of material receiving conical hoppers 5 are arrayed on the cloth disc 3, the upper and lower ends of the material receiving conical hoppers 5 are open, spherical plugs 6 are arranged in the material receiving conical hoppers 5, two ends of the cloth disc 3 are respectively provided with a plug control cylinder 7, piston rods of the two plug control cylinders 7 are connected through a connecting frame 8, a plurality of plug pull rods corresponding to the material receiving conical hoppers 5 are arranged on the connecting frame 8, one end of each plug pull rod obliquely extends into the material receiving conical hopper 5, the spherical plugs 6 are flexibly connected with the plug pull rods through stay ropes, the blanking hopper 1 is positioned above the, a group of discharge ports corresponding to the material receiving conical hopper 5 are arranged at the bottom of the blanking hopper 1, and an electronic metering bin 9 is respectively arranged on each discharge port;
The compression molding device comprises a drug core punching machine 13, a compression molding feeding rail 10 penetrating through the drug core punching machine 13, a mold vehicle 11 and a mold vehicle driving cylinder 12, wherein the feeding end of the compression molding feeding rail 10 is positioned on one side of the discharging end of the cloth conveying guide rail 2, a group of rail wheels are arranged on the mold vehicle 11, the mold vehicle driving cylinder 12 is installed at the other end of the compression molding feeding rail 10 and drives the mold vehicle 11 to walk on the compression molding feeding rail 10, a plurality of inverted mold cylinders 15 corresponding to the material receiving cone hopper 5 are arrayed on the mold vehicle 11, a powder pressure column 16 is movably arranged in the inverted mold cylinders 15, a demolding cylinder 17 is arranged below the feeding end of the compression molding feeding rail 10, a demolding plate is arranged on a piston rod of the demolding cylinder 17, an upper fixed template of the drug core punching machine 13 is positioned above the mold vehicle 11, and a lower movable template of the drug core punching machine 13 is positioned below the mold;
an explosion-proof wall 35 is arranged between the powder weighing and distributing device and the compression molding device, a channel for the mold pressing feeding track 10 and the mold car 11 to pass through is formed in the explosion-proof wall 35, and a hydraulic drive explosion-proof door 36 is arranged on the channel; and a mould leveling cylinder 37 is also arranged above the mould pressing feeding track 10 between the medicine core punching machine 13 and the explosion-proof wall 35, and a leveling pressing plate 38 is arranged on a piston rod of the mould leveling cylinder 37.
The top opening of the material receiving conical hopper 5 is larger than the bottom opening, and the diameter of the spherical plug 6 is larger than that of the bottom opening of the material receiving conical hopper 5.
a set of discharge gate quantity of hopper 1 is the same with the material receiving cone 5 quantity of vertical a row down, and electron measurement storehouse 9 passes through the connecting plate to be installed in the discharge gate below of hopper 1 down, all is equipped with the solenoid valve on the discharge gate of hopper 1 and electron measurement storehouse 9 down.
The inner wall of the mold-backing cylinder 15 is a stepped hole, the diameter of the hole above is larger than that of the hole below, the powder pressure column 16 is a stepped column corresponding to the stepped hole, and a part of the powder pressure column 16 is located outside the mold-backing cylinder 15.
The working mode and principle are as follows:
Material distribution: be equipped with weighing sensor on the electronic metering storehouse 9 for weigh to powder, powder enters into in the electronic metering storehouse 9 through hopper 1 down and weighs the back and then enters into and connects in the material awl fill 5, every vertical one connects the material awl fill 5 to be three, a set of discharge gate and the electronic metering storehouse 9 of hopper 1 are three down, can feed simultaneously to vertical three material awl fill 5 that connects of a row, the slider of cloth conveying guide rail 2 carries out the displacement through the synchronous belt drive subassembly, the synchronous belt drive subassembly includes synchronous belt and synchronous belt driving motor, the slider of cloth dish 3 following cloth conveying guide rail 2 shifts in proper order, it feeds in proper order to connect the material awl fill 5 to each row, after the completion of feeding under the drive of synchronous belt drive subassembly, cloth dish 3 moves to the material loading end top of mould pressing material loading track 10.
charging: at the moment, the mold trolley 11 is located at the feeding end of the mold pressing feeding track 10, the plug control cylinder 7 is started, the plurality of spherical plugs 6 are driven to ascend through the connecting frame 8, the spherical plugs 6 are blocked at the discharge openings of the material receiving cone hoppers 5 under the default condition, the medicinal powder in the material receiving cone hoppers 5 after the spherical plugs 6 are opened respectively enters the corresponding inverse mold cylinders 15, and the material distribution disc 3 returns after the completion.
Thirdly, after the explosive charging is finished, the worker puts the detonating hole stamping die 25 into the reverse die cylinder 15, and the detonating hole stamping die 25 comprises a cylindrical upper part and a conical lower part.
leveling a detonating hole stamping die 25: when the mould car 11 moves to the mould flattening cylinder 37 below, the mould flattening cylinder 37 starts to drive the flattening pressing plate 38 to press down to flatten each detonating hole stamping mould 25 on the mould car 11, so that the detonating hole stamping moulds 25 are placed neatly, and the mould flattening cylinder 37 is installed on the explosion-proof wall 35 through a support.
Punching and forming: after leveling, the die car driving cylinder 12 moves the die car 11 into the flux core punching machine 13, the distance between the upper fixed die plate of the flux core punching machine 13 and the inverted die cylinder 15 is smaller than the height of the cylindrical upper part of the detonation hole punching die 25, in the flux core pressing process, the detonation hole punching die 25 cannot fall off from the inverted die cylinder 15, the flux core punching machine 13 is started, the lower movable die plate of the flux core punching machine 13 is jacked upwards to push the powder pressing column 16 upwards to be matched with the detonation hole punching die 25 to compact powder in the inverted die cylinder 15, in the forming process, the hydraulically driven explosion-proof door 36 is in a closed state, the hydraulically driven explosion-proof door 36 comprises an explosion-proof door and a hydraulic machine for driving the explosion-proof door to open and close, the explosion-proof door is movably mounted on a channel of an explosion-proof wall 35 through a guide rail, and the hydraulic machine is fixedly connected to the explosion-.
and (c) demoulding: after the medicine core is formed, the mold car drives the air cylinder 12 to push the mold car 11 to the feeding end of the mold pressing feeding track 10, the demolding air cylinder 17 is started, a demolding plate is arranged on a piston rod of the demolding air cylinder 17, the formed medicine core and the detonating hole stamping die 25 are ejected out of the inverted mold cylinder 15 through the medicine powder pressing column 16, and a worker takes out the medicine core and pulls out the detonating hole stamping die 25 from the medicine core.
Claims (4)
1. A TNT medicine core feeding molding press system is characterized by comprising a medicine powder weighing and distributing device and a compression molding device, wherein the medicine powder weighing and distributing device comprises a blanking hopper (1), a cloth conveying guide rail (2) and a cloth disc (3), a synchronous belt transmission assembly is arranged on the cloth conveying guide rail (2), the cloth disc (3) is installed on a sliding block of the cloth conveying guide rail (2) through a connecting plate, a plurality of material receiving cone hoppers (5) are arrayed on the cloth disc (3), the upper end and the lower end of each material receiving cone hopper (5) are both provided with openings, spherical plugs (6) are placed in the material receiving cone hoppers (5), plug control cylinders (7) are respectively arranged at two ends of the cloth disc (3), piston rods of the two plug control cylinders (7) are connected through a connecting frame (8), a plurality of plug pull rods corresponding to the material receiving cone hoppers (5) are arranged on the connecting frame (8), one ends of the plug pull rods obliquely extend into the material receiving cone hoppers (5, the spherical plug (6) is flexibly connected with the plug pull rod through a pull rope, the blanking hopper (1) is positioned above the feeding end of the cloth conveying guide rail (2), a group of discharge ports corresponding to the material receiving conical hopper (5) are arranged at the bottom of the blanking hopper (1), and an electronic metering bin (9) is arranged on each discharge port;
The compression molding device comprises a drug core punching machine (13), a compression molding feeding track (10) penetrating through the drug core punching machine (13), a mold vehicle (11) and a mold vehicle driving cylinder (12), wherein the feeding end of the compression molding feeding track (10) is positioned on one side of the discharging end of the cloth conveying guide rail (2), a group of track wheels are arranged on the mold vehicle (11), the mold vehicle driving cylinder (12) is arranged at the other end of the compression molding feeding track (10) and drives the mold vehicle (11) to walk on the compression molding feeding track (10), a plurality of inverted mold cylinders (15) corresponding to the material receiving conical hoppers (5) are arrayed on the mold vehicle (11), a drug powder pressing column (16) is movably arranged in the inverted mold cylinders (15), a demolding cylinder (17) is arranged below the feeding end of the compression molding feeding track (10), a demolding plate is arranged on a piston rod of the demolding cylinder (17), an upper fixed mold plate of the drug core punching machine (13) is positioned above the mold vehicle (11), a lower movable template of the medicine core punching machine (13) is positioned below the mould car (11);
An explosion-proof wall (35) is arranged between the powder weighing and distributing device and the compression molding device, a channel for the mold pressing feeding track (10) and the mold car (11) to pass through is formed in the explosion-proof wall (35), and a hydraulic drive explosion-proof door (36) is arranged on the channel; a mould leveling cylinder (37) is also arranged above the mould pressing feeding track (10) between the medicine core punching machine (13) and the blast wall (35), and a leveling pressing plate (38) is arranged on a piston rod of the mould leveling cylinder (37).
2. The TNT medicine core feeding and molding system as claimed in claim 1, wherein the top opening of the material receiving cone (5) is larger than the bottom opening, and the diameter of the spherical plug (6) is larger than the diameter of the bottom opening of the material receiving cone (5).
3. The TNT medicine core feeding and molding system according to claim 1, wherein a group of discharge ports of the discharging hopper (1) has the same number as that of the receiving cone hoppers (5) in a longitudinal row, the electronic metering bin (9) is installed below the discharge ports of the discharging hopper (1) through a connecting plate, and electromagnetic valves are arranged on the discharge ports of the discharging hopper (1) and the electronic metering bin (9).
4. The TNT medicine core feeding and molding system as claimed in claim 1, wherein the inner wall of the cylinder (15) is a stepped hole, the diameter of the hole located at the upper side is larger than that of the hole located at the lower side, the powder pressure column (16) is a stepped column corresponding to the stepped hole, and a part of the powder pressure column (16) is located outside the cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403161.3U CN209741027U (en) | 2019-03-28 | 2019-03-28 | TNT medicine core material loading die pressing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403161.3U CN209741027U (en) | 2019-03-28 | 2019-03-28 | TNT medicine core material loading die pressing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209741027U true CN209741027U (en) | 2019-12-06 |
Family
ID=68718687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920403161.3U Expired - Fee Related CN209741027U (en) | 2019-03-28 | 2019-03-28 | TNT medicine core material loading die pressing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209741027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044492A (en) * | 2019-12-28 | 2021-06-29 | 中国科学院沈阳自动化研究所 | TNT automatic transfer feeding device |
| CN114315487A (en) * | 2021-11-30 | 2022-04-12 | 湖北航鹏化学动力科技有限责任公司 | Full-automatic explosive block preparation equipment |
-
2019
- 2019-03-28 CN CN201920403161.3U patent/CN209741027U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044492A (en) * | 2019-12-28 | 2021-06-29 | 中国科学院沈阳自动化研究所 | TNT automatic transfer feeding device |
| CN113044492B (en) * | 2019-12-28 | 2021-12-10 | 中国科学院沈阳自动化研究所 | TNT automatic transfer feeding device |
| CN114315487A (en) * | 2021-11-30 | 2022-04-12 | 湖北航鹏化学动力科技有限责任公司 | Full-automatic explosive block preparation equipment |
| CN114315487B (en) * | 2021-11-30 | 2022-10-11 | 湖北航鹏化学动力科技有限责任公司 | Full-automatic explosive block preparation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |