CN109180403A - A kind of air-cylinder type shell nosing device - Google Patents
A kind of air-cylinder type shell nosing device Download PDFInfo
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- CN109180403A CN109180403A CN201811062174.5A CN201811062174A CN109180403A CN 109180403 A CN109180403 A CN 109180403A CN 201811062174 A CN201811062174 A CN 201811062174A CN 109180403 A CN109180403 A CN 109180403A
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- cylinder block
- head
- piston
- pinch
- die holder
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C7/00—Non-electric detonators; Blasting caps; Primers
- C06C7/02—Manufacture; Packing
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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
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Abstract
The invention discloses a kind of air-cylinder type shell nosing devices, belong to industrial explosive material production technical field, comprising: lower cover, piston, fixing seat, is received and pinches die holder, closes up and pinch head, seat, upper cover is turned up and pinches head tie down screw cylinder block；The upper and lower opening end difference fixed cover and lower cover of cylinder block；Piston coaxial is mounted in cylinder block, the upper air inlet/outlet of cavity and cylinder block that the annular groove of piston and the inner face of cylinder block are formed, the lower air inlet/outlet of cavity and cylinder block between the lower end surface and lower cover of piston；A pinch die holder is received to be coaxially mounted in cylinder block；The bottom thread that head is pinched in closing in is connected to the top for pinching head tie down screw, is located at and receives in pinch die holder；The present invention can overcome closing-in structure occupancy excessive space in existing shell nosing device technology to be unfavorable for the defects of minimizing integrated assembly, causing closing in diameter inconsistent because of operating air pressure fluctuation, can be applied to the Assembling Production of the priming systems such as industrial detonator, detonating relay, igniter.
Description
Technical field
The invention belongs to industrial explosive material production technical fields, and in particular to a kind of air-cylinder type shell nosing device.
Background technique
Currently, there are two types of structure types for domestic civil explosive materials industrial production detonator closing-up machine, one is machinery to add
Power formula closing-up machine；Another kind is Pneumatic pressure formula closing-up machine.The technical principle of the closing-up machine of two kinds of structures is all lever principle, one
Kind is cylinder driving tie-bar bar, and one is cam power axis drive link pull lever, lever uses articulated structure, thick stick with head is pinched
When bar around hinge rotation under external force, head will be pinched along axial drop-down, make to pinch a head radial contraction under the action of pinching headstock, it is real
Existing detonator oral area or waist are shunk, and pinch the mark of plastic deformation, realize the bayonet of electric cap, electric detonator, Nonel detonator
Assembling Production.The cylinder or lever moving arm that its closing in power resources is connect in pinch head bottom of closing up with lever, such closing in
Structure is coated on basal detonator completely in closing in pinch head, and the laser incising of detonator shell coding can not be realized while receiving card
System.And the closing-in structure and device occupied space are big, are unfavorable for assembly unit miniaturization and are integrated to form automatic assembling production
Device and/or production line.In addition, existing lever closing-up machine is received when pinching detonator oral area, the compression that closing in size is used is empty
Atmospheric pressure variation is affected, and be easy to cause closing in diameter inconsistent, influences tensile property, water resistance and the oil resistivity of detonator
Energy.
Summary of the invention
In view of this, the present invention provides a kind of air-cylinder type shell nosing device, can overcome in the prior art closing-up machine structure account for
With space it is excessive, be unfavorable for integrated assembly, operating air pressure fluctuation causes closing in diameter inconsistent the defects of.
The present invention is achieved through the following technical solutions:
A kind of air-cylinder type shell nosing device, comprising: lower cover, piston, fixing seat, is received and pinches die holder, closes up and pinch head, adjust cylinder block
Dais, upper cover are turned up screw rod and pinch head tie down screw；
The lower inlet and outlet A and upper inlet and outlet B of compressed air, and lower inlet and outlet A are machined on the side wall of the cylinder block
Step surface is machined on the inner peripheral surface of cylinder block between upper inlet and outlet B；Distinguish two open ends up and down of cylinder block
Upper cover and lower cover are fixed with, two open ends of cylinder block are closed；Wherein, the center of the upper cover is machined with due-in oral area
Part load hole, lower cover center are machined with the mounting hole for mounting-fixing base；
The outer circumference surface of the piston is machined with along its circumferential annular groove, and middle part is machined with axially extending bore；Piston coaxial
It is mounted in cylinder block, and the cavity that is formed between the annular groove of piston and the inner peripheral surface of cylinder block and cylinder block
Upper inlet and outlet B is communicated, and the cavity between the lower end surface and lower cover upper surface of piston is communicated with the lower inlet and outlet A of cylinder block；Institute
Stating receipts and pinching die holder is hollow rotary structure, is coaxially mounted in cylinder block, between the upper surface and upper cover of piston,
And be fixed on the upper surface of piston, and the one end for receiving the central through hole of pinch die holder is coaxially communicated with the axially extending bore of piston, separately
One end is the bellmouth expanded outwardly, and opposite to cuff component load hole with upper cover；
The fixing seat is tubular construction, after passing through the mounting hole of lower cover and the axially extending bore of piston, bottom
It is fixed on lower cover；
Described pinch of head tie down screw is hollow structure, is coaxially located in fixing seat, and the bottom surface of bottom and fixing seat is solid
It connects；
Described to close up that pinch head be hollow rotary structure, top is the pyramidal structure that expands outwardly, and the taper knot
Structure is evenly distributed along the periphery by more than two pinches of valves and is formed；The bottom thread that head is pinched in closing in is connected to the top for pinching head tie down screw
Portion, and be located to receive and pinch in die holder, and the pyramidal structure for pinching head that closes up is matched with the bellmouth for pinching die holder is received；
The height-regulating screw flight, which is connected to, to be pinched in head tie down screw, and one end that seat is turned up, which is located at, pinches in head tie down screw,
The other end, which is located to close up, to be pinched in head, and the bottom that seat is turned up contradicts on screw rod is turned up, and top is equipped with the cone for installing detonator
Shape mounting groove.
Further, the cylinder block, receive pinch die holder and the side wall for pinching head that closes up on be machined with strip through-hole, three
The length direction of strip through-hole is axial consistent with pinch head that closes up, and three strip through-holes form optical channel relatively, to thunder
Pipe can scribe coding with laser while closed up or put mouth assembly on detonator tube body.
Further, the piston is step piston, and one end is bigger diameter end, and the other end is miner diameter end, and annular groove is located at
The outer circumference surface of bigger diameter end and miner diameter end transition position；
During step piston moves up, when the bigger diameter end of step piston contradicts on the step surface of cylinder block,
The limit moved upwards to step piston is realized by the step surface, during step piston moves down, when step piston
Bigger diameter end is contradicted at the upper surface of lower cover, realizes the limit moved downward to step piston by the upper surface of lower cover.
Further, the upper surface of the lower cover is equipped with buffering gasket ring.
It further, further include anti-rotation guide rod, the outer circumference surface for receiving pinch die holder is machined with along its axial guide groove,
One end of anti-rotation guide rod is fixed on the side wall of cylinder block, and the other end is matched with the guide groove, pinches mould for preventing from receiving
The rotation of seat and the piston connected with pinch die holder is received.
Further, the top of the fixing seat, which is equipped with to prevent from closing up, pinches the key block of head rotation；The bottom that head is pinched in closing in adds
Work has positioning anti-rotation groove, for matching with the key block at the top of fixing seat.
Further, the valve number of pinching of pinch head that closes up is 8~32.
Further, the affixed mode of the bottom surface of described pinch of head tie down screw bottom and fixing seat are as follows: pinch head locking screw
The part that fixing seat is stretched out in bar bottom is connected with fine tuning locking screw plate by external screw thread, and fine tuning locking screw plate is fixed by screws in
The bottom surface of fixing seat can be finely adjusted pinch grease head highness that closes up by the fine tuning locking screw plate.
Further, the height-regulating seat and height-regulating screw rod are machined with axially extending bore, and two axially extending bores communicate to form gas
Body channel, connect with tracheae.
Further, the contact position of the inner peripheral surface of the lower cover and cylinder block is equipped with O-ring seals, piston it is outer
The contact position of the inner peripheral surface of periphery and cylinder block is equipped with O-ring seals；The contact of fixing seat and lower cover and piston
Face is mounted on O-ring seals.
The utility model has the advantages that the present invention is driven by cylinder block and step piston instead of traditional lever transmission mechanism,
Entirety reduces the space hold of closing-up machine；Closing-up machine is realized by the movement that the receipts being coaxially mounted on step piston pinch die holder
The closing in of detonator avoids influence of the operating air pressure fluctuation to detonator closing in size；
And the laser channeling in is offered on cylinder block and correlated parts, realize that detonator closes up and detonator tube body is compiled
The synchronous of code laser scoring carries out；Pass through industrial detonator air-cylinder type shell nosing device production electric detonator more than 500 ten thousand to send out, quality
Level reaches standard requirements.
Detailed description of the invention
Fig. 1 is structure composition schematic diagram of the invention；
Fig. 2 is sectional view at the A-A of Fig. 1；
Fig. 3 is that step piston of the invention decouples stock figure；
Fig. 4 is that receipts of the invention pinch die holder structure figure；
Fig. 5 is that header structure figure is pinched in closing in of the invention；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is sectional view at the B-B of Fig. 5；
Wherein, 1- lower cover, 2- cylinder block, 3- step piston, 4- fixing seat, 5-, which is received, pinches die holder, and 6-, which closes up, pinches head, 7- tune
Dais, 8- buffer gasket ring, 9- upper cover, and screw rod is turned up in 10-, and 11- pinches head tie down screw, and 12- finely tunes locking screw plate, the anti-transduction of 14-
Bar.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
A kind of air-cylinder type shell nosing device is present embodiments provided, for the closing in industrial detonator, referring to attached drawing 1 and Fig. 2, packet
Include: lower cover 1, cylinder block 2, step piston 3, fixing seat 4, receive pinch a die holder 5, close up pinch a head 6, be turned up seat 7, buffering gasket ring 8, on
Lid 9 is turned up screw rod 10, pinches head tie down screw 11, fine tuning locking screw plate 12 and anti-rotation guide rod 14；
The lower inlet and outlet A and upper inlet and outlet B of compressed air, and lower inlet and outlet A are machined on the side wall of the cylinder block 2
Step surface is machined on the inner peripheral surface of cylinder block 2 between upper inlet and outlet B；Two open ends up and down of cylinder block 2 point
Upper cover 9 and lower cover 1 are not fixed with by screw, two open ends of cylinder block 2 are closed, lower cover 1 is interior with cylinder block 2
The contact position of periphery is equipped with O-ring seals, and the upper surface of lower cover 1 is equipped with buffering gasket ring 8；Wherein, in the upper cover 9
The heart is machined with detonator load hole, and 1 center of lower cover is machined with the mounting hole for mounting-fixing base 4；
Referring to attached drawing 3, one end of the step piston 3 is bigger diameter end, and the other end is miner diameter end, bigger diameter end and miner diameter end mistake
The outer circumference surface at the place of crossing is machined with along its circumferential annular groove, and middle part is machined with axially extending bore；Step piston 3 is coaxially mounted to gas
In cylinder cylinder body 2, and the cavity formed between the annular groove of step piston 3 and the inner peripheral surface of cylinder block 2 and cylinder block 2
Upper inlet and outlet B is communicated, the lower disengaging of the cavity between 1 upper surface of bigger diameter end end face and lower cover of step piston 3 and cylinder block 2
Mouth A is communicated；During step piston 3 moves up, when the bigger diameter end of step piston 3 contradicts on the step surface of cylinder block 2
When, the limit moved upwards to step piston 3 is realized by the step surface, during step piston 3 moves down, when step is living
The bigger diameter end of plug 3 is contradicted at the upper surface of lower cover 1, realizes the limit moved downward to step piston 3 by the upper surface of lower cover 1
Position, and by the buffering gasket ring 8 of installation, realize the buffering moved to step piston 3；The outer circumference surface and cylinder of step piston 3
The contact position of the inner peripheral surface of cylinder body 2 is equipped with O-ring seals；
Referring to attached drawing 4, described receive pinches die holder 5 as hollow rotary structure, is coaxially mounted in cylinder block 2, is located at
It between the miner diameter end and upper cover 9 of step piston 3, and is fixed by screws on the miner diameter end of step piston 3, and receives and pinch die holder 5
One end of central through hole coaxially communicated with the axially extending bore of step piston 3, the other end is the bellmouth expanded outwardly, and with it is upper
The detonator load hole of lid 9 is opposite；It receives and pinches the outer circumference surface of die holder 5 and be machined with along its axial guide groove, the one of anti-rotation guide rod 14
End is fixed on the side wall of cylinder block 2, and the other end is matched with the guide groove, can be prevented from receiving and be pinched die holder 5 and pinch with receiving
The rotation of the connected step piston 3 of die holder 5；The axial length of guide groove is not less than the stroke of step piston 3.
The fixing seat 4 is tubular construction, after passing through the mounting hole of lower cover 1 and the axially extending bore of step piston 3,
Its bottom is fixed by screws on lower cover 1, and top, which is equipped with to prevent from closing up, pinches the key block that head 6 rotates；And fixing seat 4 and lower end
The contact surface of lid 1 and step piston 3 is mounted on O-ring seals；
Described pinch of head tie down screw 11 is hollow structure, and bottom and top are machined with external screw thread respectively, and bottom also processes
There is internal screw thread；It pinches head tie down screw 11 to be coaxially located in fixing seat 4, the part that fixing seat 4 is stretched out in bottom is connected by external screw thread
It is connected to fine tuning locking screw plate 12, fine tuning locking screw plate 12 is fixed by screws in the bottom surface of fixing seat 4, will pinch head lock to realize
Tight screw rod 11 is mounted in fixing seat 4；
Referring to attached drawing 5-7, described close up pinches head 6 as hollow rotary structure, and top is the taper knot expanded outwardly
Structure, and the pyramidal structure is evenly distributed along the periphery by more than two pinches of valves and is formed, pinching valve number is 10~24；It closes up and pinches head 6
Bottom be equipped with internal screw thread, by pinching head tie down screw 11 with pinching head tie down screw 11 tip male thread matching thread and be connected to
Top, and be located to receive and pinch in die holder 5, and the pyramidal structure for pinching head 6 that closes up is matched with the bellmouth for pinching die holder 5 is received；It closes up and pinches
First 6 bottom is also machined with positioning anti-rotation groove, for matching with the key block at 4 top of fixing seat, pinches 6 turns of head to prevent from closing up
It is dynamic；
Wherein, the fine tuning locking screw plate 12 pinches head tie down screw 11 for locking, and is also used to pinch head locking by adjusting
The height of screw rod 11 realizes that, to the fine tuning for pinching 6 height of head of closing up, fine setting scope is 0~2.0mm；
The height-regulating screw rod 10 is connected in pinch head tie down screw 11 from 11 bottom thread of head tie down screw is pinched, and seat 7 is turned up
Bottom be located at pinch head tie down screw 11 in, be turned up screw rod 10 contradict, top be located at close up pinch head 6 in, top be equipped with use
In the taper mounting groove of installation detonator；And seat 7 is turned up and screw rod 10 is turned up and is machined with axially extending bore, two axially extending bores communicate
Gas passage is formed, is connect with tracheae, for the dust and clast in blowing-out shell nosing device；
Wherein, the cylinder block 2, receive pinch die holder 5 and the side wall for pinching head 6 that closes up on be machined with strip through-hole, three
The length direction of strip through-hole is axial consistent with pinch head 6 that closes up, and three strip through-holes form optical channel relatively, to thunder
Pipe is closed up or is put the coded laser light that can be realized on detonator tube body while mouth assembly and scribed.
Working principle: when the shell nosing device to be used for the closing in industrial detonator, detonator is packed by the detonator of upper cover 9
Hole is fitted into the taper mounting groove for pinching the seat 7 of the height-regulating in head 6 that closes up, and the height of screw rod 10, adjustable thunder are turned up by adjusting
The height of pipe is located at the top of detonator in the pyramidal structure for pinching head 6 that closes up；Meanwhile the chip of payment to a porter end is inserted into detonator
It is interior, it is received and is pinched together by the plastic plug and detonator that will be coated on outside payment to a porter, that realizes detonator pinches mouth assembly；
When closing up to detonator, by bigger diameter end end face from the lower inlet and outlet A of cylinder block 2 to step piston 3 with
Empty interacvity air-filling between 1 upper surface of lower cover, air pressure push step piston 3 to move up, and then drive to receive and pinch die holder 5 to moving up
Dynamic, pinch head 6 that closes up remains stationary, and when the bellmouth for receiving 5 top of pinch die holder is matched with the pyramidal structure for pinch head 6 that closes up, receives
It pinches and generates radial component between die holder 5 and the contact conical surface for pinching head 6 that closes up, as receive and pinch power, which pinches the size of power by gas source
Pressure and the cylinder diameter size of cylinder block 2 determine；When receipts pinch power is sufficiently large, the valve of pinching for pinch head 6 that closes up makes thunder to central reduction
The shell of pipe generates yield deformation by the plastic plug outside payment to a porter together with detonator receipts pinch, so that chip is located at detonator
Interior, that realizes industrial detonator pinches mouth assembly；
Wherein, it due to receiving setting stroke (invariant) of the upper passage momentum for pinching die holder 5 for cylinder block 2, is adjusted when passing through
When the height that section pinches head tie down screw 11 realizes the fine tuning to pinch 6 height of head that closes up, closes up and pinches the radial contraction amount variation of head 6,
Therefore the micro variation of detonator closing in size realizes and receives the fine tuning for pinching size and avoid closing in ruler caused by operating air pressure fluctuates
Very little variation.
When put mouthful to detonator, by annular groove from the upper inlet and outlet B of cylinder block 2 to step piston 3 and cylinder
When the empty interacvity air-filling formed between the inner peripheral surface of cylinder body 2, air pressure pushes step piston 3 to move down, and then drives to receive and pinch
Die holder 5 moves down, and then discharges to receive and pinch power.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of air-cylinder type shell nosing device characterized by comprising lower cover (1), piston, fixing seat (4), is received cylinder block (2)
Die holder (5) are pinched, is closed up and is pinched head (6), seat (7) are turned up, upper cover (9), screw rod (10) is turned up and pinch head tie down screw (11)；
Be machined with the lower inlet and outlet A and upper inlet and outlet B of compressed air on the side wall of the cylinder block (2), and lower inlet and outlet A and
Step surface is machined on the inner peripheral surface of cylinder block (2) between upper inlet and outlet B；Two open end up and down of cylinder block (2)
It is respectively fixed with upper cover (9) and lower cover (1), two open ends of cylinder block (2) are closed；Wherein, in the upper cover (9)
The heart is machined with to cuff component load hole, and lower cover (1) center is machined with the mounting hole for mounting-fixing base (4)；
The outer circumference surface of the piston is machined with along its circumferential annular groove, and middle part is machined with axially extending bore；Piston coaxial installation
In cylinder block (2), and the cavity and cylinder block formed between the annular groove of piston and the inner peripheral surface of cylinder block (2)
(2) upper inlet and outlet B is communicated, the lower disengaging of the cavity between the lower end surface of piston and lower cover (1) upper surface and cylinder block (2)
Mouth A is communicated；Described receive pinches die holder (5) as hollow rotary structure, is coaxially mounted in cylinder block (2), positioned at piston
It between upper surface and upper cover (9), and is fixed on the upper surface of piston, and receives the one end for pinching the central through hole of die holder (5) and work
The axially extending bore of plug coaxially communicates, and the other end is the bellmouth expanded outwardly, and with upper cover (9) to cuff component load hole phase
It is right；
The fixing seat (4) is tubular construction, after passing through the mounting hole of lower cover (1) and the axially extending bore of piston, bottom
Portion is fixed on lower cover (1)；
Described pinch of head tie down screw (11) is hollow structure, is coaxially located in fixing seat (4), under bottom and fixing seat (4)
Bottom surface is affixed；
Described to close up that pinch head (6) be hollow rotary structure, top is the pyramidal structure that expands outwardly, and the pyramidal structure
It is evenly distributed along the periphery and is formed by more than two pinches of valves；The bottom thread that head (6) are pinched in closing in, which is connected to, pinches a head tie down screw
(11) top, and be located at and receive in pinch die holder (5), and the close up pyramidal structure for pinching head (6) and the bellmouth phase for receiving pinch die holder (5)
Cooperation；
The height-regulating screw rod (10), which is threaded in, pinches in head tie down screw (11), and one end that seat (7) are turned up, which is located at, pinches head locking
In screw rod (11), the other end, which is located to close up, to be pinched in head (6), and the bottom that seat (7) are turned up contradicts on screw rod (10) are turned up, top
Equipped with the taper mounting groove for installing detonator.
2. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that the cylinder block (2) receives and pinches die holder
(5) and on the side wall for pinching head (6) that closes up it is machined with strip through-hole, the length direction of three strip through-holes pinches a head with closing in
(6) axial direction is consistent, and three strip through-holes form optical channel relatively, energy while mouth assembly is closed up or put to detonator
Enough laser scribes coding on detonator tube body.
3. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that the piston is step piston (3), one
End is bigger diameter end, and the other end is miner diameter end, and annular groove is located at the outer circumference surface of bigger diameter end and miner diameter end transition position；
During step piston (3) moves up, when the bigger diameter end of step piston (3) contradicts the step surface in cylinder block (2)
When upper, the limit moved upwards to step piston (3) was realized by the step surface, during step piston (3) moves down, when
The bigger diameter end of step piston (3) is contradicted at the upper surface of lower cover (1), is realized by the upper surface of lower cover (1) to step piston
(3) limit moved downward.
4. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that the upper surface of the lower cover (1) is equipped with
It buffers gasket ring (8).
5. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that further include anti-rotation guide rod (14), the receipts
The outer circumference surface for pinching die holder (5) is machined with along its axial guide groove, and one end of anti-rotation guide rod (14) is fixed on cylinder block (2)
Side wall on, the other end is matched with the guide groove, is pinched die holder (5) for preventing from receiving and is pinched die holder (5) connected work with receiving
The rotation of plug.
6. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that the top of the fixing seat (4) is equipped with anti-
It only closes up and pinches the key block of head (6) rotation；Close up pinch head (6) bottom be machined with positioning anti-rotation groove, be used for and fixing seat (4) at the top of
Key block match.
7. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that described close up pinches pinch valve number of head (6)
It is 8~32.
8. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that described pinch of head tie down screw (11) bottom with
The affixed mode of the bottom surface of fixing seat (4) are as follows: the part for pinching head tie down screw (11) bottom stretching fixing seat (4) passes through outer spiral shell
Line is connected with fine tuning locking screw plate (12), and fine tuning locking screw plate (12) is fixed by screws in the bottom surface of fixing seat (4), passes through
The fine tuning locking screw plate (12) can pinch head (6) to closing in and highly be finely adjusted.
9. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that the height-regulating seat (7) and height-regulating screw rod
(10) it is machined with axially extending bore, two axially extending bores are communicated to form gas passage, be connect with tracheae.
10. a kind of air-cylinder type shell nosing device as described in claim 1, which is characterized in that the lower cover (1) and cylinder block (2)
The contact position of inner peripheral surface O-ring seals are installed, the outer circumference surface of piston and the contact of the inner peripheral surface of cylinder block (2)
Place is equipped with O-ring seals；The contact surface of fixing seat (4) and lower cover (1) and piston is mounted on O-ring seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062174.5A CN109180403B (en) | 2018-09-12 | 2018-09-12 | Cylinder type necking-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062174.5A CN109180403B (en) | 2018-09-12 | 2018-09-12 | Cylinder type necking-in device |
Publications (2)
| Publication Number | Publication Date |
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| CN109180403A true CN109180403A (en) | 2019-01-11 |
| CN109180403B CN109180403B (en) | 2023-05-02 |
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| CN201811062174.5A Active CN109180403B (en) | 2018-09-12 | 2018-09-12 | Cylinder type necking-in device |
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| CN201950480U (en) * | 2011-01-25 | 2011-08-31 | 重庆宗申发动机制造有限公司 | Pneumatic locking auxiliary supporting device |
| CN102319862A (en) * | 2011-06-22 | 2012-01-18 | 彭亮生 | Hydraulic rivet driver special for high-strength rivet and method for riveting rivet driver |
| CN102260126A (en) * | 2011-06-30 | 2011-11-30 | 杨祖一 | Efficient and automatic group-sanding latch waist-bayonet machine for detonators |
| CN102632401A (en) * | 2012-03-23 | 2012-08-15 | 施亨庆 | Automatic clamping device |
| CN103934573A (en) * | 2013-01-17 | 2014-07-23 | 江西新余国泰特种化工有限责任公司 | Industrial detonator laser coding bayonet integrated production technology and device |
| CN203197158U (en) * | 2013-03-21 | 2013-09-18 | 台州永安转向器有限公司 | Closing device |
| CN203498280U (en) * | 2013-10-08 | 2014-03-26 | 贵州久联民爆器材发展股份有限公司 | Position adjusting device for bayonet or clamping waist of detonator |
| CN204310977U (en) * | 2013-12-10 | 2015-05-06 | 湖南神斧集团向红机械化工有限责任公司 | A kind of full-automatic horizontal detonator clipping machine |
| CN204658033U (en) * | 2015-05-19 | 2015-09-23 | 重庆吉力芸峰实业(集团)有限公司 | Self-align revolution Pneumatic hydraulic clamping device |
| CN108237418A (en) * | 2018-03-16 | 2018-07-03 | 成都中电锦江信息产业有限公司 | Die head threading machine hydraulic chuck |
| CN209292252U (en) * | 2018-09-12 | 2019-08-23 | 北京凯米迈克科技有限公司 | A kind of air-cylinder type shell nosing device |
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| CN109180403B (en) | 2023-05-02 |
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