CN102773327B - Multi-station can manufacturing machine - Google Patents
Multi-station can manufacturing machine Download PDFInfo
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- CN102773327B CN102773327B CN201210273148.3A CN201210273148A CN102773327B CN 102773327 B CN102773327 B CN 102773327B CN 201210273148 A CN201210273148 A CN 201210273148A CN 102773327 B CN102773327 B CN 102773327B
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- tank
- control system
- conveyer belt
- electric control
- tank body
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Abstract
The invention discloses a multi-station can manufacturing machine for manufacturing irregular cans. The can-manufacturing machine comprises a can delivery mechanism, a hydraulic press, a can colleting mechanism, a motor and an electrical control system which are connected in sequence. The hydraulic press is provided with a vacuum sucker mechanism with a can lifting function, a can expanding mechanism composed of a die structure and a high pressure gas filling mechanism, and an automatic leak detection mechanism. Compared with the prior art, the multi-station can-manufacturing machine has the advantages of being synchronous in multi-station can manufacturing and expanded can leakage detection, high in automation degree, environment friendly, energy saving and the like.
Description
Technical field
The present invention relates to a kind of multistation body maker in packing container production equipment field, especially a kind of multistation body maker that is applicable to prepare irregular can.
Background technology
At present, on market, a lot of packing containers is all the cylindrical of straight tube.This type of container is attractive in appearance not on the one hand, on the other hand also because not meeting the feature of human body palm physiological structure, is not easy to grip.When particularly needing to hold can body and pressing shower nozzle button, be very easy to produce sense of fatigue.For head it off, inventor has invented a kind of irregular can, and the can body of this tank is provided with and is applicable to the radian that staff grips.Along with socioeconomic development, the shape style of container tank is also the trend of diversification.In this article, described irregular can refers to the container tank that is different from common straight tube tank tank shape.Above-mentioned irregular can be made by mould bulging by straight tube tank.
Existing Bulging Technology is common have several as follows:
1. polyurethane bulging method: being placed on below pre-processed polyurethane mould by the tank cylinder of not sealing of abnormity, drive polyurethane mould toward pressing down by Presser Dashing head, thereby make polyurethane mould reach the object of distortion in the internal strain of tank cylinder, advantage is small investment, and cost is low; Shortcoming is that can body abnormity shape is unstable, and top end necking down flange amount is inconsistent, and after the bottom that binds, can body height is inconsistent, easily causes quality problems, need to constantly revise and grope just can reach requirement for the polyurethane shape of bulging, and test period is long.
2. hydraulic pressure bulging method: traditional straight tube aerosol slack tank is placed on to die cavity the inside, be charged into water under high pressure to this slack tank inner chamber, reach special-shaped effect thereby make slack tank produce pressure reduction, shortcoming is that inhalator jar gets rusty easily, the Integrated using hydraulic performance decline that causes slack tank, easily leaks.
3. mechanical bulging method: upwards being pushed up and made tank jacket casing progressive die tool by cylinder pallet by the tank cylinder of not sealing top bottom of abnormity, distinguish special-shaped mould distending, makes tank cylinder that abnormity occur.After shortcoming is can body abnormity, can there is bulging die vestige in surface, and the abnormity of smooth and beautiful appearance, and can body not shape is also unstable, and top end necking down flange amount is inconsistent, and after the bottom that binds, can body height is inconsistent, easily causes quality problems.
4, inflatable abnormity method, this method is by being charged into high pressure air to traditional straight tube tank, thereby makes traditional straight tube tank can body be subject to pressure reduction to reach the technology of special-shaped effect.This technology is comparatively advanced at present method, but on market, existing production equipment is mostly single station work, and automaticity is not high, and production efficiency is lower, can not meet the requirement of large-scale production.
Summary of the invention
For overcoming above technical problem, the invention provides a kind of multistation body maker.This body maker can be worked by multiple stations simultaneously, by electric control system, machine work is carried out to logic control, the full-automation of realize bulging tank processed, leaking hunting.
For reaching above-mentioned technique effect, body maker of the present invention mainly comprises tank body conveying mechanism, hydraulic press, tank body collecting mechanism, motor and electric control system.
Described hydraulic press is the core of body maker, and this hydraulic press is provided with:
(1) have the vacuum cups mechanism of multiple suction nozzles, this vacuum cups mechanism is connected with oil cylinder and the electric control system of hydraulic press, and the instruction that receives electric control system picks up tank body to deliver to assigned address.
Described vacuum cups mechanism comprises suction nozzle parts, sliding rail and side position cylinder, is stretched out and is regained mobile rail plate by cylinder rod.Described suction nozzle parts are located on sliding rail, promote suction nozzle parts move tank body is delivered to assigned address on sliding rail by side position cylinder.Comprise from tank body conveying mechanism and pick up tank body, deliver to and eject mould position and carry out bulging, and bulging again picks up tank body and deliver to tank body collecting mechanism after completing, leak tank and eject by leaking tank ejecting mechanism.
As required, described vacuum cups mechanism can arrange two covers.A set of for delivery of tank body to ejecting mould position and another set of for the tank body after exporting bulging and completing.
(2) swell mechanism, described swell mechanism comprises mould structure and gases at high pressure inflation mechanism; Described mould structure and gases at high pressure inflation mechanism are connected with electric control system, receive instruction matched moulds and the inflation bulging of electric control system.
Described mould structure comprises the counterdie and the patrix that eject mould, be made up of left and right mould lobe; The described mould that ejects is located in the middle of the mould lobe of left and right, and described patrix is located at counterdie top correspondence position, and described patrix is connected with the master cylinder of hydraulic press.By the folding that moves up and down driven mold structure of master cylinder.
(3) leak checking mechanism, described leak checking mechanism comprises the pressure sensor of being located in described mould structure, described pressure sensor is connected with electric control system, described pressure sensor is for detection of the pressure in when inflation mould structure and data are sent to electric control system, judge whether tank body leaks gas and the work of instruction leakage tank ejecting mechanism.
On described hydraulic press workbench, with tank body conveying mechanism correspondence position, conveyer belt can be set.
For improving the accuracy of cucurbitula, on described conveyer belt, also can be provided with distance cylinder, this distance cylinder is connected with electric control system, ensure between tank body equidistantly arrangement and with the suction nozzle of vacuum cups mechanism apart from corresponding.
For tank body is arranged in order, can between the tank body conveying mechanism of body maker and the conveyer belt of hydraulic press, star-wheel mechanism be set.
Described tank body conveying mechanism is provided with tank platform; Described tank body collecting mechanism is provided with closed cans platform.
Described conveyer belt and mould structure can be arranged in parallel, and vacuum cups mechanism is located at conveyer belt and mould structure top correspondence position.
Described electric control system comprises PLC chip.
Described leakage tank ejecting mechanism comprises to be played tank cylinder and cuts somebody's hair; The described tank cylinder of playing is connected with motor and electric control system.
Control for convenience the tank body conveying mechanism of described body maker and the conveyer belt of hydraulic press, star-wheel mechanism, leakage tank ejecting mechanism etc. and need to provide in the actuating mechanism of power and can be respectively equipped with motor, described motor and electric control system are joined, and are worked by the each actuating mechanism of default programmed instruction by electric control system.
The present invention is for prior art, and tool has the following advantages:
1. adopt multistation structure, production efficiency is high;
2. mould open/close adopts HYDRAULIC CONTROL SYSTEM, realizes automation;
3. the source of the gas of abnormity adopts special superpressure press for making supply, makes slack tank abnormity speed fast, special-shaped effect stability;
4. abnormity completes the function of leaking hunting simultaneously, does not need to prepare in addition air leak tester again;
5. before and after slack tank abnormity, be all automation control tank sending and closed cans, product abnormity effect and steady quality, workman's handling safety is reliable;
6. complete machine does not use heavy-duty motor, environmental protection and energy saving.The control of complete machine full-computerized formula, realizes automated production completely, has ensured to need the stability of special-shaped product.
Brief description of the drawings
Fig. 1 is the structural representation of preferred embodiment of the present invention mechanical part.
Fig. 2 is that the part of preferred embodiment of the present invention lower die structure part expands schematic diagram.
Fig. 3 is preferred embodiment of the present invention upper and lower mould, left and right mould lobe closed state structural representation.
Fig. 4 is that the preferred embodiment of the present invention ejects mould part-structure schematic diagram.
Fig. 5 is the structural representation that the preferred embodiment of the present invention is leaked tank ejecting mechanism.
Fig. 6 is electric control system way circuit schematic diagram of the present invention.
Fig. 7 is the local expanded view of Fig. 6 I part.
Fig. 8 is the local expanded view of Fig. 6 II part.
Fig. 9 is the PLC expander graphs of Fig. 6 electric system.
Figure 10 is put in place the PLC expander graphs of testing circuit of Fig. 7 tank.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further.
As shown in Figure 1, the mechanical part of the present embodiment comprises hydraulic press 1, tank body conveying mechanism, tank body collecting mechanism.Wherein, gases at high pressure inflation mechanism omits in Fig. 1.
Tank body conveying mechanism is provided with tank platform 21 and pan feeding conveyer belt 22, and pan feeding conveyer belt 22 extends on the workbench with hydraulic press 1, is also provided with several distance cylinders 9 on pan feeding conveyer belt 22.Tank body collecting mechanism is provided with discharging conveyer belt 31 and closed cans platform 32.
The workbench of hydraulic press 1 is provided with: the vacuum cups mechanism 4 mainly being formed by suction nozzle parts 41, sliding rail 42 and side position cylinder 43, and vacuum cups mechanism 4 is located at workbench top by setting up sliding rail 42; The main swell mechanism being formed by mould structure 5 and gases at high pressure inflation mechanism; The leak checking mechanism mainly being formed by pressure sensor 7 and leakage tank ejecting mechanism 6.
As shown in Figure 2 and Figure 3, mould structure 5 is made up of by ejecting the die unit that mould 51, counterdie 52 and patrix 53 form several.The inflation inlet 8 that is provided with pressure sensor 7 in the die cavity of each patrix 53 and is connected with gases at high pressure inflation mechanism.
As shown in Figure 4, mould 51 part-structures that eject of the present embodiment comprise and eject die body 510, eject mould connecting plate 511 and eject mould cylinder 512; Mould cylinder 512 is connected with motor and electric control system.
As shown in Figure 5, leak tank ejecting mechanism 6 and be located at discharging conveyer belt 31 one end, mainly comprise and play tank cylinder 61 and cut somebody's hair 62, the peace 62 of cutting somebody's hair is contained in plays on tank cylinder 61 connecting rods, plays tank cylinder 61 and is fixed in the motor fixing seat of discharging conveyer belt 31.When bulging, occur leaking tank, pressure sensor 7 sends signal to leakage tank ejecting mechanism 6, in the time that leakage tank is carried on discharging conveyer belt 31, through leaking tank ejecting mechanism 6, plays 61 actions of tank cylinder leakage tank is rejected.
The electric control system of the present embodiment comprises PLC chip, and its total control circuit principle is as shown in Fig. 6, Fig. 7 and Fig. 8.
This control circuit comprises for detection of the tank body tank of the situation detection branch that puts in place that puts in place; For making each jar obtain spaced and rest on and block tank cylinder branch road under vacuum cups, control the conveyer belt pan feeding motor circuit branch road that pan feeding conveyer belt 22 moves; Control the astrolabe motor circuit branch road of star-wheel mechanism (10) action; Control the conveyer belt discharging motor circuit branch road that discharging conveyer belt 31 moves; Pressurization branch road, moulding pressure induction branch road, the pressurized cylinder of controlling swell, the pressurization situation of leaking hunting branch road and the cylinder of the giving vent to anger branch road that puts in place that puts in place; Control that vacuum cups mechanism carries tank, pushes away tank, tank cylinder branch road is carried in the discharging of the actions such as detection that put in place, discharging pushing hands cylinder branch road, charging are carried tank cylinder branch road, charging pushing hands cylinder branch road, mention and put detection branch in place and enter the tank pressor areas detection branch etc. that puts in place.
Wherein the circuit theory of electric system as shown in Figure 9; The circuit theory that detection tank body puts in place as shown in figure 10.
The operation principle of the present embodiment is:
Tank body to be processed is placed on upper tank platform 21, delivers to star-wheel 10 places by pan feeding conveyer belt 22, by separately sequence of tank body, then by conveyer belt 22, tank body is delivered on hydraulic press 1 workbench.Make the distance between each tank body equal and consistent with the distance of positions of suction nozzle parts 41 by distance cylinder 9 location.
Behind tank body location, suction nozzle parts 41 in vacuum cups structure 4 move down and hermetically sealed can mouth, after making slack tank inner chamber form negative pressure by vacuum generator, suction nozzle parts 41 are moved upward to tank base higher than height of baffle plate place, and cylinder 43 actions in side position are also pushed into suction nozzle parts 41 to eject mould 51 tops.
The action of hydraulic press ejection cylinder upwards promotes to prepare to accept ejecting mould 51 tank body of being sent here by vacuum cups structure 4.Now, the left and right mould lobe of counterdie 52 by left and right oil cylinder pushing also altogether.Vacuum cups structure 4 moves down and slack tank is delivered in counterdie 52 die cavitys under hydraulic press cylinder effect, and tank inner chamber loses vacuum, and slack tank separates with vacuum cups.Vacuum cups mechanism 4 reset that moves up.
Patrix 53 by master cylinder move down with counterdie 52 altogether, now start gases at high pressure inflation mechanism and pass into high pressure air, make slack tank produce abnormity.Abnormity simultaneously, be arranged on the slack tank that the pressure sensor 7 in patrix 53 die cavitys surveys after abnormity and have or not leakage, when certain station slack tank abnormity, there is leakage, electric control unit is recorded work item and is stopped separately continuing ventilation, after all jar abnormity complete, while being delivered to Lou tank ejecting mechanism 6 position by discharging conveyer belt 31 again, automatically kick out of leakage tank.Reach at tank body abnormity and complete the function of leaking hunting simultaneously.
After abnormity, on patrix 53, move, ejecting mould 51 moves down, the vacuum cups of the vacuum cups mechanism 4 of discharging conveyer belt 31 tops moves down the tank body holding after abnormity, the left and right mould of counterdie 52 separately, vacuum cups mechanism 4 delivers to tank body on discharging conveyer belt 31, throw off with tank body, tank body is transported on closed cans platform 32.
Claims (8)
1. a multistation body maker, comprises the tank body conveying mechanism, hydraulic press (1), tank body collecting mechanism, motor and the electric control system that connect successively, it is characterized in that, described hydraulic press (1) is provided with:
(1) vacuum cups mechanism (4), this mechanism is provided with multiple suction nozzle parts (41), and this mechanism is connected with electric control system, and the instruction that receives electric control system picks up tank body to deliver to assigned address;
(2) swell mechanism, described swell mechanism comprises mould structure (5) and gases at high pressure inflation mechanism; Described mould structure (5) and gases at high pressure inflation mechanism are connected with electric control system, receive instruction open-close module and the inflation bulging of electric control system;
(3) leak checking mechanism, described leak checking mechanism comprises the pressure sensor (7) of being located in described mould structure (5) and leaks tank ejecting mechanism (6), described pressure sensor (7) and leakage tank ejecting mechanism (6) are connected with electric control system, described pressure sensor (7) is for detection of the pressure in when inflation mould structure (5) and data are sent to electric control system, judge whether tank body leaks gas and the work of instruction leakage tank ejecting mechanism (6);
Wherein, described mould structure (5) comprises the counterdie (52) and the patrix (53) that eject mould (51), be made up of left and right mould lobe; The described mould (51) that ejects is located in the middle of the mould lobe of left and right, and described patrix (53) is connected at counterdie (52) top correspondence position with the master cylinder of hydraulic press; Described pressure sensor (7) and gases at high pressure inflation mechanism are located in patrix (53) die cavity;
Described vacuum cups mechanism (4) comprises suction nozzle parts (41), sliding rail (42) and side position cylinder (43); Described suction nozzle parts (41) are located on sliding rail (42), promote suction nozzle parts (41) by side position cylinder (43), upper movement of sliding rail (42), tank body is delivered to assigned address, described side position cylinder (43) is connected with motor.
2. body maker as claimed in claim 1, is characterized in that: described vacuum cups mechanism (4) arranges two covers, a set of for delivery of tank body to ejecting mould position and another set of for the tank body after exporting bulging and completing.
3. body maker as claimed in claim 1 or 2, it is characterized in that: described tank body conveying mechanism comprises the upper tank platform (21) and the pan feeding conveyer belt (22) that connect successively, and pan feeding conveyer belt (22) is connected with hydraulic press (1); Described tank body collecting mechanism comprises the discharging conveyer belt (31) and the closed cans platform (32) that connect successively, and discharging conveyer belt (31) is connected with hydraulic press (1); Described vacuum cups mechanism (4) is located at described pan feeding conveyer belt (22), discharging conveyer belt (31) and mould structure (5) top correspondence position.
4. body maker as claimed in claim 3, is characterized in that: described pan feeding conveyer belt (22) is provided with star-wheel mechanism (10).
5. body maker as claimed in claim 3, is characterized in that: described pan feeding conveyer belt (22) is provided with distance cylinder (9), and this distance cylinder is connected with electric control system.
6. body maker as claimed in claim 3, is characterized in that: described leakage tank ejecting mechanism is located on discharging conveyer belt (31).
7. body maker as claimed in claim 6, is characterized in that: described leakage tank ejecting mechanism (6) comprises plays tank cylinder (61) and cut somebody's hair (62); The described tank cylinder (61) of playing is connected with motor and electric control system.
8. body maker as claimed in claim 1 or 2, it is characterized in that: described electric control system comprises PLC chip, described chip is provided with interface and is connected with the electrical control branch road of controlling vacuum cups mechanism (4), swell mechanism, leak checking mechanism, tank body conveying mechanism, tank body collecting mechanism and machine operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210273148.3A CN102773327B (en) | 2012-08-02 | 2012-08-02 | Multi-station can manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210273148.3A CN102773327B (en) | 2012-08-02 | 2012-08-02 | Multi-station can manufacturing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102773327A CN102773327A (en) | 2012-11-14 |
| CN102773327B true CN102773327B (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210273148.3A Expired - Fee Related CN102773327B (en) | 2012-08-02 | 2012-08-02 | Multi-station can manufacturing machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215229A (en) * | 2015-09-25 | 2016-01-06 | 桐乡市恒泰精密机械有限公司 | Vehicle compressor piston contour machining equipment |
| CN105478615A (en) * | 2015-11-21 | 2016-04-13 | 昆明市官渡区广发塑料模具厂 | Vessel manufacturing method |
| DE102017205095B3 (en) * | 2017-03-27 | 2018-06-28 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Apparatus and method for removing a workpiece part from a remnant workpiece |
| CN107649613A (en) * | 2017-08-03 | 2018-02-02 | 台山市万通罐机工业有限公司 | A kind of side's tank processing unit (plant) |
| WO2020117641A1 (en) * | 2018-12-04 | 2020-06-11 | Novelis Inc. | Redraw and ironing system |
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| DE10010900A1 (en) * | 2000-03-07 | 2001-09-13 | Ludwig Kreth | Extrusion-pressing of high-impact, fuel tank blow-moldings, employs controlled blowing nozzle, core and separation strategy, followed by flange welding of shells formed |
| EP1818116A1 (en) * | 2006-02-09 | 2007-08-15 | Sabatier | Method for making metal containers and packages, and production line implementing this method |
| CN201023110Y (en) * | 2007-03-13 | 2008-02-20 | 王冠华 | Tank body forming and tank closing integrated tank-preparing equipment |
| CN102310152A (en) * | 2010-07-09 | 2012-01-11 | 王冠华 | Automatic stamping equipment production line for metal tanks |
| CN102490999A (en) * | 2011-12-19 | 2012-06-13 | 广东莱雅化工有限公司 | Aerosol pot and manufacturing method thereof, and special pot maker |
| CN202861091U (en) * | 2012-08-02 | 2013-04-10 | 广东莱雅化工有限公司 | Multi-station can making machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6182487B1 (en) * | 1998-02-18 | 2001-02-06 | Nippon Sanso Corporation | Metal vessel and a fabrication method for the same |
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2012
- 2012-08-02 CN CN201210273148.3A patent/CN102773327B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10010900A1 (en) * | 2000-03-07 | 2001-09-13 | Ludwig Kreth | Extrusion-pressing of high-impact, fuel tank blow-moldings, employs controlled blowing nozzle, core and separation strategy, followed by flange welding of shells formed |
| EP1818116A1 (en) * | 2006-02-09 | 2007-08-15 | Sabatier | Method for making metal containers and packages, and production line implementing this method |
| CN201023110Y (en) * | 2007-03-13 | 2008-02-20 | 王冠华 | Tank body forming and tank closing integrated tank-preparing equipment |
| CN102310152A (en) * | 2010-07-09 | 2012-01-11 | 王冠华 | Automatic stamping equipment production line for metal tanks |
| CN102490999A (en) * | 2011-12-19 | 2012-06-13 | 广东莱雅化工有限公司 | Aerosol pot and manufacturing method thereof, and special pot maker |
| CN202861091U (en) * | 2012-08-02 | 2013-04-10 | 广东莱雅化工有限公司 | Multi-station can making machine |
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| CN102773327A (en) | 2012-11-14 |
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Denomination of invention: Multi-station can manufacturing machine Effective date of registration: 20190103 Granted publication date: 20141015 Pledgee: Shunde Branch of China Construction Bank Co.,Ltd. Pledgor: GUANGDONG LAYA CHEMICAL Co.,Ltd. Registration number: 2019440000004 |
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