CN2843789Y - High-speed continuous punching machine for dripping irrigation pipe - Google Patents
High-speed continuous punching machine for dripping irrigation pipe Download PDFInfo
- Publication number
- CN2843789Y CN2843789Y CN 200520024614 CN200520024614U CN2843789Y CN 2843789 Y CN2843789 Y CN 2843789Y CN 200520024614 CN200520024614 CN 200520024614 CN 200520024614 U CN200520024614 U CN 200520024614U CN 2843789 Y CN2843789 Y CN 2843789Y
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- irrigation pipe
- punching
- drip irrigation
- perforated floor
- water dropper
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Abstract
A kind of high-speed continuous punching machine for dripping irrigation pipe belongs to technical field of plastic processing machinery, is used to solve the full problem of drip irrigation pipe punching speed.Its special feature is: comprise base, perforated floor, perforating device, water dropper sniffer and tracking servo device in the formation, perforated floor is supported on the base, drip irrigation pipe is positioned on the perforated floor, perforating device is made up of drilling motor, main shaft, punching knife rest and card punch, main shaft and drilling motor are positioned on the punching knife rest, and both are in transmission connection, and card punch is installed in spindle nose, is positioned at perforated floor top, card punch is provided with hollow punching cutter, the corresponding water dropper of punching cutter.The utility model is finished punching in drip irrigation pipe continuous feed process, this mode can increase substantially the drip irrigation pipe charging rate, and process velocity can reach 120 meters/minute, improves nearly 3 times than former hole knockout.The tracking servo device automatically setting and regulate perforating device and the water dropper sniffer between distance, adjustment process is accurately reliable, has improved the automation performance of equipment.
Description
Technical field
The utility model relates to a kind of plastic products process equipment, and the special equipment that is used to punch on the drip irrigation pipe process line belongs to technical field of plastic processing machinery specifically.
Background technology
Drip irrigation is that irrigation technology is watered in a kind of advanced person's water saving, and it adopts a kind of special drip irrigation pipe to be laid on and finishes drip irrigation in the farmland.Drip irrigation pipe is made by plastic flexible pipe, evenly is provided with water dropper on the inwall of pipe, and water dropper is provided with the labyrinth type turbulent flow passageway, and the terminal of passage is provided with towards the apopore of drip irrigation pipe outside, and the water in the drip irrigation pipe only allows minor amount of water to pass through behind water dropper.The processing of drip irrigation pipe is normally finished on the automatic assembly line of special use, it by water dropper processing, water dropper carry, drip irrigation pipe is extruded, operations such as water dropper is bonding, drip irrigation pipe punching, drip irrigation pipe rolling are formed, wherein, the drip irrigation pipe drilling process be at heat pressure adhesive position, water dropper place punching on the drip irrigation pipe of water dropper, the used equipment of this operation is punching machine for dripping irrigation pipe.Punching machine for dripping irrigation pipe often adopts the processing mode of boring, and the course of work is: in the drip irrigation pipe fill process, when the water dropper in it was detected, detecting element sent the signal interruption charging, and started clamping, perforation, and sequentially-operating bores beats the drip irrigation hole.The drilling rod of perforation is done the reciprocating motion advancing, retreat under air cylinder driven, the course of work is the sequentially-operating process of sequencing, and the drip irrigation pipe feeding manner is interrupted interruption feeding manner, and operation program is many, charging rate is slow, its process velocity is no more than 50 meters/minute, and production efficiency is low.Because the drip irrigation pipe punching is one important procedure in the whole drip irrigation pipe production line, therefore the low bottleneck that will certainly become restriction whole production line production efficiency of its process velocity improves the punching technology, improves punching speed, is problem demanding prompt solution.
Summary of the invention
The utility model is used to solve the defective of above-mentioned prior art and a kind of high-speed continuous punching machine for dripping irrigation pipe that adopts the perforation processing mode is provided, thereby charging rate can be brought up to more than 100 meters/minute, satisfies the requirement of drip irrigation pipe production line high efficiency production.
The alleged problem of the utility model is solved by following technical scheme:
A kind of high-speed continuous punching machine for dripping irrigation pipe, its special feature is: comprise base 20, perforated floor 3, perforating device, water dropper sniffer and tracking servo device in the formation, wherein perforated floor is supported on the base, drip irrigation pipe 6 is positioned on the perforated floor, described perforating device is made up of drilling motor 16, main shaft 25, punching knife rest 5 and card punch 4, main shaft and drilling motor are positioned on the punching knife rest, both are in transmission connection, card punch 4 is installed in spindle nose, is positioned at perforated floor top, card punch is provided with hollow punching cutter 4-1, the corresponding water dropper 7 of punching cutter.
Above-mentioned high-speed continuous punching machine for dripping irrigation pipe, described water dropper sniffer is positioned on the perforated floor 3, its position is positioned at the drip irrigation pipe feed side, the water dropper sniffer is formed by surveying wheel 8, detection wheel connecting rod 32, return spring 12, search switch 11 and lifter plate 9, described detection wheel rod hinge connection is on lifter plate, survey wheel and return spring and be separately positioned on detection wheel connecting rod two ends, search switch is arranged on a side of detection wheel connecting rod and is electrically connected with the control circuit of drilling motor.
Above-mentioned high-speed continuous punching machine for dripping irrigation pipe, described tracking servo device comprises stepper motor 14, leading screw 18, mother lead screw 17, line slideway 2, guide rail slide block 15 and location switch 26, described stepper motor output shaft connects leading screw, the affixed punching knife rest 5 of mother lead screw, the punching knife rest is positioned on the guide rail slide block 15, and location switch 26 is positioned at the line slideway two ends.
Above-mentioned high-speed continuous punching machine for dripping irrigation pipe, be provided with radial hole in the described card punch 4, described main shaft is installed and is established chip-removal hole 25-1 in the card punch end, overcoat is inhaled bits seat 30, it is fixing to inhale the bits seat, inhale in the bits seat and be provided with cannelure 30-2 and crumb-suction pipe 30-1, inhale to connect on the bits seat and inhale bits elbow 31, inhale the bits elbow and connect vavuum pump, described hollow punching cutter, radial hole, chip-removal hole, circular trough, crumb-suction pipe, suction bits elbow-shaped become channel of chip removal.
Above-mentioned high-speed continuous punching machine for dripping irrigation pipe, described perforated floor is provided with drip irrigation pipe guiding block 13, the lifter plate bottom is provided with water dropper guide groove 38, and described two drip irrigation pipe guiding block center lines, water dropper guide groove center line, detection wheel center line, the setting of punching cutter center line are on an axis.
Above-mentioned high-speed continuous punching machine for dripping irrigation pipe, described perforated floor is provided with regulates support 28, regulate support and be threaded with adjusting screw(rod) 42, adjusting screw(rod) connects drip irrigation pipe pressing plate 39 through regulating block 41, and corresponding punching cutter position is provided with punching groove 39-1 on the drip irrigation pipe pressing plate.
Above-mentioned high-speed continuous punching machine for dripping irrigation pipe, set up micromatic setting, described micromatic setting is made up of fine setting screw rod 34, fine-tuning nut 35 and trimming handle 23, fine setting screw rod one end passes carrier frame plate 37 and is threaded with perforated floor 3 with its axial location, the other end, fine-tuning nut is positioned on the fine setting screw rod, the fine setting screw rod is provided with radial direction through hole, and trimming handle 23 is arranged in this hole.
Above-mentioned high-speed continuous punching machine for dripping irrigation pipe, described base 20 is provided with carriage 36, and carrier frame plate 37 supports bed slide 1, the affixed knife rest lift cylinder 24 of described carrier frame plate, the affixed bed slide of knife rest lift cylinder piston, described perforating device, automatic tracking servo device are positioned on the bed slide.
Above-mentioned high-speed continuous punching machine for dripping irrigation pipe, described perforated floor 3 is provided with lift cylinder 10, the affixed lifting slider 40 of described lift cylinder piston, the affixed lifter plate 9 of lifting slider.
The utility model card punch is arranged on the main shaft, when the water dropper sniffer detects in the drip irrigation pipe water dropper, start drilling motor and make card punch and drip irrigation pipe synchronous operation, in drip irrigation pipe continuous feed process, finish perforation processing, this mode can increase substantially the charging rate of drip irrigation pipe, thereby enhance productivity, process velocity can reach 120 meter per seconds, compares original hole knockout and can improve nearly 3 times, and production efficiency significantly improves.The tracking servo device that the utility model is provided with, can according to the hauling speed automatic setting of last process hauling machine and regulate perforating device and the water dropper sniffer between distance, and need not manual intervention, its adjustment process fast, accurately, has reliably improved the automation performance of drilling process.In addition, the utility model can effectively prevent the obstruction of card punch, and can accurately control the punching degree of depth after being aided with vacuum suction bits and configuration guiding mechanism, reliable operation, and serviceability is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A portion zoomed-in view of Fig. 2;
Fig. 4 is the vertical view of Fig. 1.
Number in the figure is expressed as follows: 1. bed slide; 2. line slideway; 3. perforated floor; 4. card punch; 4-1. punching cutter; 5. punching knife rest; 6. drip irrigation pipe; 7. water dropper; 8. survey wheel; 9. lifter plate; 10. lift cylinder; 11. search switch; 12. return spring; 13. drip irrigation pipe guiding block; 14. stepper motor; 15. line slideway slide block; 16. drilling motor; 17. mother lead screw; 18. leading screw; 19. shaft coupling; 20 bases; 21. support bar; 22. fine setting dial gauge; 23. trimming handle; 24. knife rest lift cylinder; 25. main shaft; 25-1. chip-removal hole; 26-1,26-2. location switch; 27. lifting guide pillar; 28. adjusting support; 29. regulating handle; 30. inhale the bits seat; 30-1. crumb-suction pipe; 30-2. circular trough; 31. inhale the bits elbow; 32. survey the wheel connecting rod; 33. cover of upholstery; 34. fine setting screw rod; 35. fine-tuning nut; 36. carriage; 37. carrier frame plate; 38. water dropper guide groove; 39. drip irrigation pipe pressing plate; 39-1. punching groove; 40. lifting slider; 41. regulating block; 42. adjusting screw(rod).
The specific embodiment
Referring to Fig. 1, comprise base 20, perforated floor 3, perforating device, water dropper sniffer and tracking servo device in the formation of the present utility model, perforated floor is supported on the base by support bar 21, and drip irrigation pipe 6 moves on perforated floor.Referring to Fig. 1～Fig. 4, perforating device is made up of drilling motor 16, main shaft 25, punching knife rest 5 and card punch 4, main shaft and drilling motor all are positioned on the punching knife rest 5, main shaft is by two bearings, one end and drilling motor 16 are in transmission connection, and the other end is installed card punch 4, and hollow punching cutter 4-1 is installed on the card punch, the punching cutter spacing in perforated floor top, corresponding water dropper 7.
Referring to Fig. 1, Fig. 4, described water dropper sniffer is positioned on the perforated floor 3, forms by surveying wheel 8, detection wheel connecting rod 32, return spring 12, search switch 11 and lifter plate 9, and the position of surveying wheel will contact drip irrigation pipe prior to the punching cutter.Survey the wheel rod hinge connection on lifter plate, detection is taken turns and return spring is separately positioned on detection wheel connecting rod two ends, and the corresponding detection of search switch is taken turns connecting rod and is electrically connected with the control circuit of drilling motor.Search switch is near switch.The course of work of sniffer and perforating device is as follows, drip irrigation pipe 6 is along perforated floor 3 rectilinear motions, when water dropper 7 contact detections take turns 8, promote to survey on the wheel and move, surveying wheel connecting rod 32 moves down, search switch 11 action launching drilling motors 16, drilling motor drives main shaft 25 rotations, card punch 4 and punching cutter 4-1 rotate thereupon, punching cutter direction of rotation is consistent with the direction of motion of drip irrigation pipe, and the rotational line speed of punching blade part is consistent with the movement velocity of drip irrigation hose, finishes perforation processing when the punching cutter moves to low spot, hole shape on the drip irrigation pipe is consistent with punching cutter cutting edge shape, and drip irrigation pipe is moved continuously in said process.
Fragment under the cutting of punching back needs to remove at any time, referring to Fig. 2, Fig. 3, the fragment reset procedure is following carries out, be provided with radial hole in the card punch 4, the endoporus of punching cutter 4-1 is corresponding with this radial hole, in installing the card punch end, main shaft establishes chip-removal hole 25-1, overcoat is inhaled bits seat 30, inhaling the bits seat maintains static, inhale in the bits seat and establish circular trough 30-2 and crumb-suction pipe 30-1, inhale to connect on the bits seat and inhale bits elbow 31, inhale the bits elbow and connect vavuum pump (not drawing among the figure), hollow punching cutter, radial hole, chip-removal hole, circular trough, crumb-suction pipe, inhale the bits elbow-shaped and become channel of chip removal, the fragment that cuts is siphoned away discharge by vavuum pump and channel of chip removal.
The coordination of above-mentioned perforating device and water dropper sniffer needs according to hauling speed Vs (being the extruded velocity of drip irrigation pipe) the setting water dropper sniffer of hauling machine and the distance between the perforating device.Follower then can be adjusted distance between water dropper sniffer and the perforating device automatically according to the hauling speed of hauling machine.Referring to Fig. 1, Fig. 4, follower comprises stepper motor M14, leading screw 18, mother lead screw 17, line slideway 2, guide rail slide block 15 and location switch 26, and the output shaft of stepper motor M connects leading screw, the affixed punching knife rest 5 of mother lead screw by shaft coupling 19.For reducing friction and improving the motion accuracy, adopt line slideway, line slideway 2 forms moving sets with line slideway slide block 15, and punching knife rest 5 is positioned on the line slideway slide block 15.
Tracking servo device is controlled by PLC, and its operation principle is:
The knife rest tracking system is sent electricity, and PLC initialization: PLC makes the rotation of knife rest tracking motor, and knife rest is moved to the left automatically, stops when knife rest is met location switch (optionally connected nearly switchtype) 26-1, and be the knife rest initial point this moment.PLC collects hauling speed value (meter/minute); this value is carried out computing in PLC; draw knife rest should the position; it is the revolution that motor should change; the back knife rest stops on the accurate punch position that mates under this instant hauling speed even this revolution is finished; location switch 26-2 is the position limitation protection of knife rest when moving right, and prevents that knife rest is excessive to the right.
The drilling motor control principle:
Perforating device send, PLC initialization: PLC stops on the position that configures the rotation of punching cutter, it is origin position, receive the triggering signal of water dropper search switch 11 as PLC, the punching cutter head is rotated to rapidly and the drip irrigation pipe contact position, both move forward in the same way with identical linear velocity, the hole are beaten complete in the reach process.When drip irrigation pipe with after cutter head separates, the punching cutter rotates to origin position rapidly, waits for the arrival of next water dropper.
Still referring to Fig. 1, Fig. 4, for guaranteeing drip irrigation pipe linear running on perforated floor, be provided with drip irrigation pipe guiding block 13 on perforated floor, affixed water dropper guide groove 38, the two drip irrigation pipe guiding block center lines in lifter plate bottom, water dropper guide groove center line, detection wheel center line, punching cutter centerline collineation are provided with.
The utility model needs to adjust the high and low position between punching cutter and the water dropper when the drip irrigation pipe of different size is carried out perforation processing, to guarantee the punching degree of depth.So set up micromatic setting.Referring to Fig. 1, Fig. 2, micromatic setting is made up of fine setting screw rod 34, fine-tuning nut 35 and trimming handle 23, fine setting screw rod one end passes carrier frame plate 37 and is threaded with perforated floor 3 by nut axial location, the other end, and fine-tuning nut is positioned on the fine setting screw rod, has locking effect, the fine setting screw rod is provided with radial direction through hole, trimming handle 23 is arranged in this hole, rotary fine adjustment handle 23, and fine setting screw rod original position is rotated, promote perforated floor, rely on the strain of perforated floor to realize fine setting.Amount trimmed is shown by fine setting dial gauge 22.
The utility model is not when working, and perforating device, water dropper sniffer and tracking servo device move on all and lift, and forms certain space between the perforated floor so that adjust.Wherein, perforating device and tracking servo device all are arranged on the bed slide 1, move on it by the knife rest lift cylinder and finish.Referring to Fig. 1, Fig. 2, described carrier frame plate 37 affixed knife rest lift cylinders 24, the affixed bed slide of knife rest lift cylinder piston, when the piston of knife rest lift cylinder moved, bed slide was together with the 37 relative carrier frame plates motions of lifting guide pillar.Moving the piston 9 that relies on lift cylinder 10 on the water dropper sniffer realizes, by Fig. 1, Fig. 4 as seen, lift cylinder 10 is fixedly installed on the perforated floor 3, lifter plate 9 affixed lifting sliders 40, lift cylinder piston 10 affixed lifting sliders, one end of return spring 12 promptly is fixed on the lifting slider, when the lift cylinder piston moves, drives the water dropper sniffer and moves.
Referring to Fig. 1～4, during the drip irrigation pipe perforation processing, for drip irrigation pipe is located, press thereon by drip irrigation pipe pressing plate 39, the degree that compresses of drip irrigation pipe pressing plate can be by rotation regulating handle 29, drive regulating block 41 and move up and down with the affixed drip irrigation pipe pressing plate 39 of regulating block and realize regulating, and corresponding punching cutter position is provided with punching groove 39-1 on the drip irrigation pipe pressing plate.
Claims (9)
1. high-speed continuous punching machine for dripping irrigation pipe, it is characterized in that: comprise base (20) in the formation, perforated floor (3), perforating device, water dropper sniffer and tracking servo device, wherein perforated floor is supported on the base, drip irrigation pipe (6) is positioned on the perforated floor, described perforating device is by drilling motor (16), main shaft (25), punching knife rest (5) and card punch (4) are formed, main shaft and drilling motor are positioned on the punching knife rest, both are in transmission connection, card punch (4) is installed in spindle nose, be positioned at perforated floor top, card punch is provided with hollow punching cutter (4-1), the corresponding water dropper (7) of punching cutter.
2. high-speed continuous punching machine for dripping irrigation pipe according to claim 1, it is characterized in that: described water dropper sniffer is positioned at the feed side that perforated floor (3) goes up, its position is positioned at drip irrigation pipe, the water dropper sniffer is formed by surveying wheel (8), detection wheel connecting rod (32), return spring (12), search switch (11) and lifter plate (9), described detection wheel rod hinge connection is on lifter plate, survey wheel and return spring and be separately positioned on detection wheel connecting rod two ends, search switch is arranged on a side of detection wheel connecting rod and is electrically connected with the control circuit of drilling motor.
3. high-speed continuous punching machine for dripping irrigation pipe according to claim 2, it is characterized in that: described tracking servo device comprises stepper motor (14), leading screw (18), mother lead screw (17), line slideway (2), guide rail slide block (15) and location switch (26), described stepper motor output shaft connects leading screw, the affixed punching knife rest of mother lead screw (5), the punching knife rest is positioned on the guide rail slide block (15), and location switch (26) is positioned at the line slideway two ends.
4. according to claim 1 or 2 or 3 described high-speed continuous punching machine for dripping irrigation pipe, it is characterized in that: described card punch is provided with radial hole in (4), described main shaft is installed and is established chip-removal hole (25-1) in the card punch end, overcoat is inhaled bits seats (30), it is fixing to inhale the bits seat, inhale in the bits seat and be provided with cannelure (30-2) and crumb-suction pipe (30-1), inhale to connect on the bits seat and inhale bits elbow (31), inhale the bits elbow and connect vavuum pump, described hollow punching cutter, radial hole, chip-removal hole, circular trough, crumb-suction pipe, suction bits elbow-shaped become channel of chip removal.
5. high-speed continuous punching machine for dripping irrigation pipe according to claim 4, it is characterized in that: described perforated floor is provided with drip irrigation pipe guiding block (13), the lifter plate bottom is provided with water dropper guide groove (38), and described two drip irrigation pipe guiding block center lines, water dropper guide groove center line, detection wheel center line, the setting of punching cutter center line are on an axis.
6. high-speed continuous punching machine for dripping irrigation pipe according to claim 5, it is characterized in that: described perforated floor is provided with regulates support (28), regulating support is threaded with adjusting screw(rod) (42), adjusting screw(rod) connects drip irrigation pipe pressing plate (39) through regulating block (41), and corresponding punching cutter position is provided with punching groove (39-1) on the drip irrigation pipe pressing plate.
7. high-speed continuous punching machine for dripping irrigation pipe according to claim 6, it is characterized in that: set up micromatic setting, described micromatic setting is made up of fine setting screw rod (34), fine-tuning nut (35) and trimming handle (23), fine setting screw rod one end passes carrier frame plate (37) and is threaded with perforated floor (3) with its axial location, the other end, fine-tuning nut is positioned on the fine setting screw rod, the fine setting screw rod is provided with radial direction through hole, and trimming handle (23) is arranged in this hole.
8. high-speed continuous punching machine for dripping irrigation pipe according to claim 7, it is characterized in that: described base (20) is provided with carriage (36), carrier frame plate (37) supports bed slide (1), the affixed knife rest lift cylinder of described carrier frame plate (24), the affixed bed slide of knife rest lift cylinder piston, described punching transposition, automatic tracking servo device are positioned on the bed slide.
9. high-speed continuous punching machine for dripping irrigation pipe according to claim 8 is characterized in that: described perforated floor (3) is provided with lift cylinder (10), the affixed lifting slider of described lift cylinder piston (40), the affixed lifter plate of lifting slider (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024614 CN2843789Y (en) | 2005-08-04 | 2005-08-04 | High-speed continuous punching machine for dripping irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024614 CN2843789Y (en) | 2005-08-04 | 2005-08-04 | High-speed continuous punching machine for dripping irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843789Y true CN2843789Y (en) | 2006-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024614 Expired - Lifetime CN2843789Y (en) | 2005-08-04 | 2005-08-04 | High-speed continuous punching machine for dripping irrigation pipe |
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| CN (1) | CN2843789Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390061A (en) * | 2011-10-30 | 2012-03-28 | 天津盛大机械制造有限公司 | High-speed punching device of thick-wall drip irrigation pipe |
| CN102844065A (en) * | 2010-02-05 | 2012-12-26 | 赛诺菲-安万特德国有限公司 | Medicated module with lockable needle guard |
| CN103600373A (en) * | 2013-11-29 | 2014-02-26 | 宿松县焕然机电有限责任公司 | Continuous and ceaseless perforating machine |
| WO2015052111A1 (en) | 2013-10-10 | 2015-04-16 | Maillefer Sa | Device and method for drilling an irrigation pipe at dripper location |
| CN104908104A (en) * | 2014-03-13 | 2015-09-16 | 天津市华旭盛泰科技有限公司 | Novel drip irrigation pipe perforator |
| CN106217479A (en) * | 2016-08-08 | 2016-12-14 | 青岛新大成塑料机械有限公司 | Chip drip irrigation pipe Dual-punching device and double drilling method thereof |
| CN106272667A (en) * | 2016-08-30 | 2017-01-04 | 开平太平洋绝缘材料有限公司 | A kind of shearing removing glue powder device of prepreg |
| CN107309923A (en) * | 2017-06-15 | 2017-11-03 | 来安县鼎辰机械制造有限公司 | A kind of cutter device of PVC foam plate |
| CN107309957A (en) * | 2017-08-17 | 2017-11-03 | 上海开能环保设备股份有限公司 | Process equipment |
| CN107891472A (en) * | 2017-05-29 | 2018-04-10 | 广州子赫建筑装饰有限公司 | A kind of adjustable double end perforating device of spacing |
| CN107891473A (en) * | 2017-05-29 | 2018-04-10 | 广州子赫建筑装饰有限公司 | A kind of double end perforating device of building decorative plates |
| CN108145201A (en) * | 2018-01-08 | 2018-06-12 | 莱芜职业技术学院 | Chute type justifies drip irrigation belt punching machine |
| CN110682361A (en) * | 2019-10-11 | 2020-01-14 | 庄爱妹 | Perforating machine for double-layer inflatable film with conservative hole edge heat seal |
| CN112936423A (en) * | 2021-01-28 | 2021-06-11 | 上海应用技术大学 | Processingequipment of strip-attached drip irrigation zone water dropper |
-
2005
- 2005-08-04 CN CN 200520024614 patent/CN2843789Y/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102844065A (en) * | 2010-02-05 | 2012-12-26 | 赛诺菲-安万特德国有限公司 | Medicated module with lockable needle guard |
| CN102844065B (en) * | 2010-02-05 | 2015-10-14 | 赛诺菲-安万特德国有限公司 | Band can the medicine carrying module of needle shield of locking |
| CN102390061A (en) * | 2011-10-30 | 2012-03-28 | 天津盛大机械制造有限公司 | High-speed punching device of thick-wall drip irrigation pipe |
| WO2015052111A1 (en) | 2013-10-10 | 2015-04-16 | Maillefer Sa | Device and method for drilling an irrigation pipe at dripper location |
| CN103600373A (en) * | 2013-11-29 | 2014-02-26 | 宿松县焕然机电有限责任公司 | Continuous and ceaseless perforating machine |
| CN103600373B (en) * | 2013-11-29 | 2016-03-23 | 宿松县焕然机电有限责任公司 | A kind of uninterrupted puncher continuously |
| CN104908104A (en) * | 2014-03-13 | 2015-09-16 | 天津市华旭盛泰科技有限公司 | Novel drip irrigation pipe perforator |
| CN106217479A (en) * | 2016-08-08 | 2016-12-14 | 青岛新大成塑料机械有限公司 | Chip drip irrigation pipe Dual-punching device and double drilling method thereof |
| CN106272667A (en) * | 2016-08-30 | 2017-01-04 | 开平太平洋绝缘材料有限公司 | A kind of shearing removing glue powder device of prepreg |
| CN107891472A (en) * | 2017-05-29 | 2018-04-10 | 广州子赫建筑装饰有限公司 | A kind of adjustable double end perforating device of spacing |
| CN107891473A (en) * | 2017-05-29 | 2018-04-10 | 广州子赫建筑装饰有限公司 | A kind of double end perforating device of building decorative plates |
| CN107309923A (en) * | 2017-06-15 | 2017-11-03 | 来安县鼎辰机械制造有限公司 | A kind of cutter device of PVC foam plate |
| CN107309957A (en) * | 2017-08-17 | 2017-11-03 | 上海开能环保设备股份有限公司 | Process equipment |
| CN108145201A (en) * | 2018-01-08 | 2018-06-12 | 莱芜职业技术学院 | Chute type justifies drip irrigation belt punching machine |
| CN108145201B (en) * | 2018-01-08 | 2019-05-28 | 莱芜职业技术学院 | Chute type justifies drip irrigation belt punching machine |
| CN110682361A (en) * | 2019-10-11 | 2020-01-14 | 庄爱妹 | Perforating machine for double-layer inflatable film with conservative hole edge heat seal |
| CN110682361B (en) * | 2019-10-11 | 2021-04-13 | 庄爱妹 | Perforating machine for double-layer inflatable film with conservative hole edge heat seal |
| CN113021515A (en) * | 2019-10-11 | 2021-06-25 | 庄爱妹 | Perforating machine for double-layer inflatable film and using method |
| CN112936423A (en) * | 2021-01-28 | 2021-06-11 | 上海应用技术大学 | Processingequipment of strip-attached drip irrigation zone water dropper |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TANGSHAN RUN AGRICULTURAL WATER-SAVING TECHNOLOGY CO., LTD. Assignor: Wu Zhiyuan Contract record no.: 2012990000353 Denomination of utility model: Continous high-speed punch of dropper Granted publication date: 20061206 License type: Exclusive License Record date: 20120525 |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150804 Granted publication date: 20061206 |
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| EXPY | Termination of patent right or utility model |