CN217818383U - Full-automatic mouth tightening special machine with horizontal mouth tightening device - Google Patents
Full-automatic mouth tightening special machine with horizontal mouth tightening device Download PDFInfo
- Publication number
- CN217818383U CN217818383U CN202222213227.7U CN202222213227U CN217818383U CN 217818383 U CN217818383 U CN 217818383U CN 202222213227 U CN202222213227 U CN 202222213227U CN 217818383 U CN217818383 U CN 217818383U
- Authority
- CN
- China
- Prior art keywords
- horizontal
- lower die
- full
- shell
- plate
- 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.)
- Active
Links
Images
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a full-automatic tight mouthful of special plane that possesses horizontal tight mouthful device, including the transfer chain that is used for snatching the shell, be used for carrying, be used for holding the shell tray, jacking rotary mechanism, locate the horizontal tight mouthful device of antiknock in and be used for control horizontal tight mouthful of gas-liquid pressurized cylinder and lower mould cylinder, the two allies oneself with of device, two allies oneself with of gas source are used for doing full-automatic tight mouthful of special plane provides power, the manipulator is located on the manipulator support, jacking rotary mechanism is used for adjusting the shell on the manipulator to horizontal tight mouthful device adaptation position, the last mode mechanism that gas-liquid pressurized cylinder is used for controlling horizontal tight mouthful device carries out pressfitting from top to bottom, the lower mould cylinder is used for control the lower mode mechanism of horizontal tight mouthful device moves to antiknock between from antiknock outside. The utility model discloses stop the production of swell, turn-ups phenomenon, accomplished close thorax qualification rate 100% after the tight mouthful, and the life-span promotes the leap that obtains the matter.
Description
Technical Field
The utility model relates to a shell field especially relates to a possess full-automatic tight mouthful special plane of horizontal tight mouthful device.
Background
When the small-caliber cannonball is assembled, the cannonball and the cartridge case need to be tightly combined through a mouth tightening device so as to ensure that the pulling elasticity is within a certain range, and therefore the expected ballistic target is achieved.
The existing small-caliber shell tightening mode is backward due to the adoption of a horizontal tightening opening or a vertical tightening opening, and has the following problems: 1. no matter the horizontal type tight-mouth mould blade or the vertical type tight-mouth mould blade, the mould base and the mould core are integrated and can not be independently adjusted. In the adjusting process, the phenomenon of insufficient pulling elasticity or bulge, flanging and the like is easily caused, so that the product cannot be closed too much; 2. the die blade requires high hardness during manufacturing, so that the die blade has high brittleness and is easy to break. Conversely, the hardness is low, the brittleness is small, and the wear is easy. The die blade is an integral part, so that the die blade cannot be adjusted, and the defect of short service life is overcome; 3. when the die is replaced or the product is switched, the parameters of the product are required to be tested repeatedly, and the adjustment is difficult, so that waste is caused.
In view of the above problems, there is a need to develop a muzzle device suitable for small-caliber cannonballs, which solves various problems in the muzzle tightening process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a full-automatic tight mouthful special plane that possesses horizontal tight mouthful device, including the manipulator that is used for snatching the shell, the transfer chain that is used for carrying, be used for holding the shell tray, jacking rotary mechanism, locate horizontal tight mouthful device in the antiknock room and be used for control horizontal tight mouthful device's gas-liquid pressurized cylinder and lower mould cylinder, air supply two allies oneself with the piece be used for do full-automatic tight mouthful special plane provides power, the manipulator is located on the manipulator support, jacking rotary mechanism is used for adjusting the shell on the manipulator to horizontal tight mouthful device adaptation position, the last mold mechanism that the gas-liquid pressurized cylinder is used for controlling tight mouthful device carries out upper and lower pressfitting, the lower mould cylinder is used for control the lower mold mechanism of horizontal tight mouthful device moves to the antiknock room from the outer room in, the manipulator snatchs from the tray on the transfer chain and carries out the jacking and rotates to the lower mold mechanism of adaptation position and places on the lower mold mechanism of horizontal tight mouthful device, lower mold cylinder drives lower mold mechanism and moves to the antiknock room from the outer room in, down pressurized cylinder and last mold mechanism of horizontal tight mouthful of horizontal tight shell moves to the action with rotary mechanism down thereby.
Preferably, the horizontal mouth tightening device comprises an upper die mechanism, a lower die mechanism and a positioning seat, the upper die mechanism and the lower die mechanism are arranged in a horizontal mode in an up-and-down flush mode during mouth tightening, and the lower die mechanism and the positioning seat are located on the same axis.
Preferably, the lower die mechanism comprises a lower die base, a lower backing plate arranged on the lower die base and a lower clamping plate arranged on the lower backing plate, wherein the top surface of the lower clamping plate is connected to a lower stripper plate through at least one lower die spring, and the lower die mechanism further comprises a lower die core which is arranged on the lower backing plate and penetrates through the lower clamping plate and the lower stripper plate and can support the surface of a tightly-sleeved shell.
Preferably, the top end of the lower die spring is fixed with the bottom end of the lower stripper plate, and the bottom end of the lower die spring penetrates through the lower clamping plate and the lower backing plate to be connected to the top end of the lower die base.
Preferably, the upper die mechanism comprises an upper die base, an upper base plate arranged below the upper die base, and an upper clamping plate arranged below the upper base plate, wherein the bottom surface of the upper clamping plate is connected to an upper stripper plate through at least one upper die spring, and the upper die mechanism further comprises an upper die core which is arranged at the lower end of the upper base plate, penetrates through the upper clamping plate and the upper supporting plate, and can tightly support the surface of the shell.
Preferably, the bottom end of the upper die spring is fixed with the top end of the upper stripper plate, and the top end of the upper die spring penetrates through the upper clamping plate and the upper base plate and is connected with the bottom end of the upper die base.
Preferably, the upper stripper plate and the lower stripper plate are arranged according to the outer surface of the shell.
Preferably, the positioning seat comprises a positioning base arranged on the lower die base and a positioning block arranged on the positioning base, and the accommodating cavity of the positioning block is consistent with the accommodating space on the lower stripping plate in height.
Preferably, the upper stripping plate and the lower stripping plate are provided with a plurality of positioning pins for fixing with each other.
By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) The utility model discloses the structure is ingenious, adopts horizontal structure, through embracing the tight mouthful mode that easy turn-ups department recompressed earlier, tight mouthful device (like vertical tight mouthful device, mould lamella tight mouthful device etc.) is in tight mouthful in-process before whole solution, extracts that elasticity is difficult for satisfying the requirement or easily produces the swell, turn-ups phenomenon causes the problem that can't close the thorax, has stopped the production of swell, turn-ups phenomenon, has accomplished to close the thorax qualification rate 100% after tight mouthful.
(2) The utility model discloses mold core and mold base separately set up, can make the shell periphery protected earlier by the device of holding tightly mouthful, recompresses, prevents to remove, solves the technical problem that no protection position that prior art mold base and mold core as an organic whole lead to, and the machining precision improves greatly.
(3) The mouth tightening device is used for holding the shell through a large-distance diameter in a mode of firstly holding the easy flanging position and then pressing, so that the shell and the mouth tightening device can be coaxially arranged, self-correction is realized, the mouth tightening accuracy is improved, and the pulling elasticity easily meets the requirement.
(4) The mold core and the mold base of the mouth tightening device are separately arranged, so that the mold can be quickly and conveniently replaced.
(5) The defect that the service life of the previous tightening device is short is overcome, two batches of products are generally produced, namely, the products need to be replaced by new dies, the design service life of the horizontal tightening device reaches more than 100 batches of products, the service life of the horizontal tightening device is prolonged by 50 times compared with that of the original dies, and the technical effect reaches qualitative leap.
Drawings
In order that the manner in which the above recited features of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings
FIG. 1 is a schematic structural diagram of a full-automatic special mouth tightening machine;
FIG. 2 is a cross-sectional view from a certain view angle of the full-automatic special mouth tightening machine;
FIG. 3 is a schematic structural view of the horizontal type mouth tightening device of the present invention;
FIG. 4 is a schematic view of the upper and lower die mechanisms of FIG. 3 in a separated state;
FIG. 5 is a front view of FIG. 4;
fig. 6 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 5.
Detailed Description
Example one
Referring to fig. 1 to 6, the full-automatic special machine for tightening a mouth with a horizontal tightening device of this embodiment includes a manipulator 3 for grasping a shell 2, a conveying line 4 for conveying, a tray 5 for holding the shell, a jacking rotary mechanism 7, a horizontal tightening device 1 disposed in an antiknock room 10, and a pneumatic-hydraulic cylinder 6 and a lower die cylinder, which are used for controlling the horizontal tightening device, and a gas source two-link 9, which are used for providing power for the full-automatic special machine for tightening the mouth, the manipulator is disposed on a manipulator support 8, the jacking rotary mechanism is used for adjusting the shell on the manipulator to a position suitable for the horizontal tightening device, the pneumatic-hydraulic cylinder is used for controlling an upper die mechanism 1-1 of the horizontal tightening device to perform up-down pressing, the lower die cylinder is used for controlling a lower die mechanism 1-2 of the horizontal tightening device to move from the antiknock room to the antiknock room, the manipulator grasps the rotary mechanism from the tray on the lower die mechanism of the horizontal tightening device to move from the antiknock room to the antiknock room, and drives the pneumatic-hydraulic cylinder to move down the upper die cylinder and the horizontal tightening mechanism.
And an explosion door is arranged between the explosion-proof rooms, and is controlled to be opened and closed by an explosion door cylinder.
The horizontal mouth tightening device 1 comprises an upper die mechanism 1-1, a lower die mechanism 1-2 and a positioning seat 1-3, wherein the upper die mechanism and the lower die mechanism are arranged in a horizontal mode in an up-and-down flush mode during mouth tightening, and the lower die mechanism and the positioning seat are located on the same axis.
The lower die mechanism comprises a lower die base 1-2-1, a lower backing plate 1-2-2 arranged on the lower die base, a lower clamping plate 1-2-3 arranged on the lower backing plate, and a lower die core 1-2-6 which is arranged on the lower backing plate, penetrates through the lower clamping plate and the lower stripping plate and can tightly support the surface of a shell, wherein the top surface of the lower clamping plate is connected to a lower stripping plate 1-2-4 through at least one lower die spring 1-2-5.
The top end of the lower die spring is fixed with the bottom end of the lower stripper plate, and the bottom end of the lower die spring penetrates through the lower clamping plate and the lower backing plate to be connected to the top end of the lower die base.
The upper die mechanism comprises an upper die base 1-1-1, an upper backing plate 1-1-2 arranged below the upper die base, an upper clamping plate 1-1-3 arranged below the upper backing plate, and an upper die core 1-1-6 which is arranged at the lower end of the upper backing plate, penetrates through the upper clamping plate and the upper backing plate and can support the surface of a cannonball tightly, wherein the bottom surface of the upper clamping plate is connected to an upper stripper plate 1-1-4 through at least one upper die spring 1-1-5.
The bottom end of the upper die spring is fixed with the top end of the upper stripper plate, and the top end of the upper die spring penetrates through the upper clamping plate and the upper base plate and is connected to the bottom end of the upper die base.
The top surface of the lower stripper plate and the bottom surface of the upper stripper plate are both arranged according to the forming of the outer surface of the shell.
The positioning seat 1-3 comprises a positioning base 1-3-1 arranged on the lower die base and a positioning block 1-3-2 arranged on the positioning base, and the accommodating cavity of the positioning block is consistent with the accommodating space on the lower stripper plate in height. And a positioning block spring 1-3-3 used for abutting against a positioning block is arranged in the positioning seat and used for self-adapting the height adjustment of the upper die mechanism and the lower die mechanism.
The upper stripping plate and the lower stripping plate are provided with a plurality of positioning pins 1-1-7 for fixing with each other.
In the implementation process, when the full-automatic mouth tightening special machine performs mouth tightening, the method comprises the following steps:
step 1, a manipulator 3 grabs shells 2 from a tray 5 on a conveying line 4 and places the shells on a lower die mechanism recess of a horizontal type mouth tightening device 1;
Step 5, after the mouth is tightened, the gas-liquid pressure cylinder goes upward to drive the upper die mechanism and the lower die mechanism to be separated;
and 8, grabbing shells on the pockets of the lower die mechanism by the manipulator and putting the shells back to the corresponding positions of the conveyor line tray to complete the whole mouth tightening process.
The utility model discloses a full-automatic tight mouthful of special plane is automatic accomplishes the material loading of small-bore shell, tightly mouthful, the unloading action to equipment replaces artifically, and the elasticity of pulling out that the product that new mould was produced tested, qualified scope 18.6 ~ 31KN concentrate on 24 ~ 27KN for the best. The test result shows that the elastic force pulling qualification rate of the product produced by the tight-mouth die is 100%.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a possess full-automatic tight mouthful special plane of horizontal tight mouthful device which characterized in that: the device comprises a manipulator (3) for grabbing the shell (2), a conveying line (4) for conveying, a tray (5) for containing the shell, a jacking rotating mechanism (7), a horizontal type mouth tightening device (1) arranged in an anti-explosion room (10), and a gas-liquid pressurizing cylinder (6) for controlling the horizontal type mouth tightening device, a lower die cylinder and a gas source two-link piece (9), wherein the gas source two-link piece is used for providing power for the full-automatic mouth tightening special machine, the manipulator is arranged on a manipulator support (8), the jacking rotating mechanism is used for adjusting the shell on the manipulator to the adapting position of the horizontal type mouth tightening device, the gas-liquid pressurizing cylinder is used for controlling an upper die mechanism (1-1) of the horizontal type mouth tightening device to perform up-down pressing, the lower die cylinder is used for controlling a lower die mechanism (1-2) of the horizontal type mouth tightening device to move from the anti-explosion room to the anti-explosion room, the manipulator grabs the shell which is jacked and rotated to the adapting position from the tray on the horizontal type inlet mechanism and is placed on a lower die mechanism of the horizontal type inlet device, and the lower die cylinder drives the lower die mechanism to move from the anti-explosion room, and the lower die mechanism to drive the shell and the upper die mechanism to perform downward pressing mechanism and the shell pressing mechanism.
2. The full-automatic special tightening machine with the horizontal tightening device according to claim 1, characterized in that: the horizontal mouth tightening device (1) comprises an upper die mechanism (1-1), a lower die mechanism (1-2) and a positioning seat (1-3), wherein the upper die mechanism and the lower die mechanism are arranged in a horizontal mode in an up-and-down flush mode during mouth tightening, and the lower die mechanism and the positioning seat are located on the same axis.
3. The full-automatic special tightening machine with the horizontal tightening device according to claim 2, characterized in that: the lower die mechanism comprises a lower die base (1-2-1), a lower backing plate (1-2-2) arranged on the lower die base, a lower clamping plate (1-2-3) arranged on the lower backing plate, wherein the top surface of the lower clamping plate is connected to a lower stripper plate (1-2-4) through at least one lower die spring (1-2-5), and the lower die mechanism further comprises a lower die core (1-2-6) which is arranged on the lower backing plate, penetrates through the lower clamping plate and the lower stripper plate and can support the surface of a shell tightly.
4. The full-automatic special tightening machine with the horizontal tightening device according to claim 3, characterized in that: the top end of the lower die spring is fixed with the bottom end of the lower stripper plate, and the bottom end of the lower die spring penetrates through the lower clamping plate and the lower backing plate to be connected to the top end of the lower die base.
5. The full-automatic special tightening machine with the horizontal tightening device according to claim 4, characterized in that: the upper die mechanism comprises an upper die base (1-1-1), an upper backing plate (1-1-2) arranged below the upper die base, an upper clamping plate (1-1-3) arranged below the upper backing plate, wherein the bottom surface of the upper clamping plate is connected to an upper stripper plate (1-1-4) through at least one upper die spring (1-1-5), and the upper die mechanism further comprises an upper die core (1-1-6) which is arranged at the lower end of the upper backing plate, penetrates through the upper clamping plate and the upper backing plate and can support the surface of a shell tightly.
6. The full-automatic special tightening machine with the horizontal tightening device according to claim 5, characterized in that: the bottom end of the upper die spring is fixed with the top end of the upper stripper plate, and the top end of the upper die spring penetrates through the upper clamping plate and the upper base plate and is connected to the bottom end of the upper die base.
7. The full-automatic special tightening machine with the horizontal tightening device according to claim 6, characterized in that: the top surface of the lower stripper plate and the bottom surface of the upper stripper plate are both arranged according to the outer surface of the shell.
8. The full-automatic special tightening machine with the horizontal tightening device according to claim 2, characterized in that: the positioning seat (1-3) comprises a positioning base (1-3-1) arranged on the lower die base and a positioning block (1-3-2) arranged on the positioning base, and the height of an accommodating cavity of the positioning block is consistent with that of an accommodating space on the lower stripper plate.
9. The full-automatic special tightening machine with the horizontal tightening device according to claim 7, characterized in that: the upper stripping plate and the lower stripping plate are provided with a plurality of positioning pins (1-1-7) for fixing with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222213227.7U CN217818383U (en) | 2022-08-22 | 2022-08-22 | Full-automatic mouth tightening special machine with horizontal mouth tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222213227.7U CN217818383U (en) | 2022-08-22 | 2022-08-22 | Full-automatic mouth tightening special machine with horizontal mouth tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217818383U true CN217818383U (en) | 2022-11-15 |
Family
ID=83977322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222213227.7U Active CN217818383U (en) | 2022-08-22 | 2022-08-22 | Full-automatic mouth tightening special machine with horizontal mouth tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217818383U (en) |
-
2022
- 2022-08-22 CN CN202222213227.7U patent/CN217818383U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101961742B (en) | Full-automatic mandrel head hydraulic hot stamping forming machine | |
| CN105458152A (en) | Silver contact assembling and riveting equipment | |
| CN217818383U (en) | Full-automatic mouth tightening special machine with horizontal mouth tightening device | |
| CN106393567A (en) | Mounting and taking method in insert mounting mechanism and insert mounting mechanism | |
| KR102036992B1 (en) | Forged press apparatus equipped with ejector clamping device | |
| CN115307493B (en) | Novel horizontal type mouth tightening method for small-caliber shell and application | |
| CN109904476B (en) | Automatic lithium battery assembling machine and automatic lithium battery assembling method | |
| JPH03162912A (en) | Mold extracting device for cylindrical molding | |
| JP3531405B2 (en) | Press equipment | |
| CN211489188U (en) | A automatic stamping device of robot for watch case production | |
| US3917077A (en) | Automatic lens mold gasket stripper | |
| CN207681365U (en) | A kind of fan screen former | |
| CN109759872A (en) | A kind of automatic loading and unloading device and its operating method of vice Milling Process | |
| CN102717487A (en) | Injection molding encapsulation mould with positioning fixture mechanisms | |
| CN219838063U (en) | Rubber vulcanization mold | |
| CN107127607B (en) | CNC automatic mobile phone back shell quick clamping manipulator | |
| EP2902180A1 (en) | Stamping apparatus, of the flash stamping type, for soap bars, for the production of toiletry soaps, laundry soaps or the like | |
| CN207057329U (en) | A kind of high-density powder metallurgy product trimmer | |
| CN206305300U (en) | A kind of mould with precompressed material removing mechanism | |
| CN215882343U (en) | Manipulator and feeding and discharging system for grabbing insert | |
| JP4331994B2 (en) | PTP sheet forming equipment | |
| CN219944466U (en) | Automatic forced pressing machine | |
| CN113458786B (en) | Bicycle middle axle press-mounting machine | |
| CN216782438U (en) | Terminal implantation jig | |
| CN217941453U (en) | Ring shaping frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |