CN102696795A - Linear full-automatic tea brick production line - Google Patents

Linear full-automatic tea brick production line Download PDF

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Publication number
CN102696795A
CN102696795A CN2012101924421A CN201210192442A CN102696795A CN 102696795 A CN102696795 A CN 102696795A CN 2012101924421 A CN2012101924421 A CN 2012101924421A CN 201210192442 A CN201210192442 A CN 201210192442A CN 102696795 A CN102696795 A CN 102696795A
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CN
China
Prior art keywords
production line
motor
hydraulic press
full
automatic
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CN2012101924421A
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Chinese (zh)
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CN102696795B (en
Inventor
贺明
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湖北明达机械设备有限公司
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Priority to CN201210192442.1A priority Critical patent/CN102696795B/en
Publication of CN102696795A publication Critical patent/CN102696795A/en
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Publication of CN102696795B publication Critical patent/CN102696795B/en

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Abstract

The invention discloses a linear full-automatic tea brick production line. The linear full-automatic tea brick production line comprises a main machine of a hydraulic press and a production line track; the production line track is arranged under the main machine of the hydraulic press; the main machine of the hydraulic press is connected with a hydraulic system control console which is connected with an intelligent stepper motor controller; a hold-down clamp is connected at the center of the lower part of the main machine of the hydraulic press through a slider; a supporting seat is arranged under the production line track; a lead screw and a die assembly are arranged above the production line track; a substrate is arranged at the front of the lead screw; bearing pedestals are symmetrically arranged at the left side and the right side of the substrate; the substrate is connected with a chain wheel through a bolt; and the chain wheel is connected with a driving chain which is connected with a motor. The linear full-automatic tea brick production line has the beneficial effects: the linear full-automatic tea brick production line is simple in structure, convenient to use and install and reliable in connection; the production line can realize the automatic conveying of dies and improves the production efficiency of tea bricks; the full-automatic precise control is carried out on the positioning of the dies so that the product percent of pass is increased; and the conveying process of the dies and the pressing process of the hydraulic press are full-automatically controlled, thereby greatly reducing the labor intensity of workers.

Description

The full-automatic brick tea production line of a kind of yi word pattern
Technical field
The invention belongs to processing field of tea leaves, relate in particular to the full-automatic brick tea production line of a kind of yi word pattern.
Background technology
Brick tea claims steam to press tea again, and the brick tea production line of domestic in the past Tea Processing enterprise is simpler and cruder, mainly still relies on manually-operated; Pack in Pork-pieces mould steaming good tealeaves, suppress under being placed on press to mould then, in pressing process, press down each time and all need control starting switch; Compacting is restarted the return switch after accomplishing, because operating procedure is stronger to artificial dependence, is difficult to enhance productivity; Be prone to simultaneously produce maloperation, thereby cause the qualification rate of brick tea not high.
Summary of the invention
The purpose of this invention is to provide the full-automatic brick tea production line of a kind of yi word pattern; Realize the precisely control automatically of mould automatic transport, hydraulic press oil cylinder stroke; Stronger to artificial dependence to solve prior art, labor strength is big, brick tea production efficiency and product percent of pass problem of lower.
The present invention realizes its purpose through following technical scheme:
The full-automatic brick tea production line of a kind of yi word pattern comprises hydraulic press main frame and production line track, and said hydraulic press main frame below is provided with the production line track; Said hydraulic press main frame is connected with the HYDRAULIC CONTROL SYSTEM platform, and the HYDRAULIC CONTROL SYSTEM platform is connected with intelligent controllor for step-by-step motor, and intelligent controllor for step-by-step motor is connected with the transmission mechanism motor; Hydraulic press main frame side is provided with the automatic spacing device, and the automatic spacing device is connected in intelligent controllor for step-by-step motor one end, and hydraulic press main frame lower central place is connected with pressing element through slide block; Said production line track below is provided with supporting seat, and production line track top is provided with screw mandrel and mold frame, and the mold frame surface is fixed with mould; The fixed position of mould and mold frame is provided with damping spring, and said mold frame bottom is arranged with roller, and roller places the production line raceway surface; Said screw mandrel front end is connected in the mold frame tail end through pin, and the screw mandrel front portion is provided with pedestal, and the pedestal left and right sides is arranged with bearing block; Pedestal is connected with sprocket wheel through bolt; Sprocket wheel is connected with driving-chain, and driving-chain is connected with motor, and the transmission mechanism motor is connected in the supporting seat surface of internal cavity through bolt; Said screw mandrel tail end is connected with dan through pin, and dan places the production line raceway surface through the roller that its bottom is provided with.
Further; Said HYDRAULIC CONTROL SYSTEM platform intracavity bottom is provided with fuel tank; The fuel tank top is connected with high-pressure oil pump, and the high-pressure oil pump left and right sides is connected with hydraulic control valve combination block and hydraulic press motor respectively, and said hydraulic control valve combination block and motor are connected in intelligent controllor for step-by-step motor.
Further, per four said mold frames are connected with connecting rod in order through bolt.
Further, be provided with cylinder roller bearing in the said roller.
Beneficial effect of the present invention is: the present invention is simple in structure, and use, easy for installation connects reliable; The mould capacity is big, and the brick tea of compacting can successively superpose, and production line can realize the mould automatic transport, has improved brick tea production efficiency; Transmission mechanism adopts long apart from the screw mandrel transmission, and full-automatic accurate control mold position has improved product percent of pass; Through mould transmission and the full-automatic control of hydraulic press pressing process, reduced dependence to manual work, greatly reduce labor strength.
Description of drawings
According to accompanying drawing the present invention is done further explain below.
Fig. 1 is the front view of the full-automatic brick tea production line of a kind of yi word pattern of the embodiment of the invention;
Fig. 2 is the side view of the full-automatic brick tea production line of a kind of yi word pattern of the embodiment of the invention;
Fig. 3 is a master cylinder hydraulic pressure oil circuit sketch map in the full-automatic brick tea production line of a kind of yi word pattern of the embodiment of the invention.
Among the figure:
1, hydraulic press main frame; 2, pressing element; 3, mold frame; 4, mould; 5, damping spring; 6, roller; 7, bearing block; 8, sprocket wheel; 9, driving-chain; 10, transmission mechanism motor; 11, production line track; 12, screw mandrel; 13, dan; 14, supporting seat; 15, automatic spacing device; 16, HYDRAULIC CONTROL SYSTEM platform; 17, intelligent controllor for step-by-step motor; 18, pedestal; 19, fuel tank; 20, high-pressure oil pump; 21, hydraulic control valve combination block; 22, hydraulic press motor; 23, connecting rod.
The specific embodiment
As shown in Figure 1, the full-automatic brick tea production line of the described a kind of yi word pattern of the embodiment of the invention comprises hydraulic press main frame 1 and production line track 11; Said hydraulic press main frame 1 below is provided with production line track 11, and said hydraulic press main frame 1 is connected with HYDRAULIC CONTROL SYSTEM platform 16, and HYDRAULIC CONTROL SYSTEM platform 16 is connected with intelligent controllor for step-by-step motor 17; Intelligence controllor for step-by-step motor 17 is connected with transmission mechanism motor 10, and hydraulic press main frame 1 side is provided with automatic spacing device 15, and automatic spacing device 15 is connected in intelligent controllor for step-by-step motor 17 1 ends; Hydraulic press main frame 1 lower central place is connected with pressing element 2 through slide block, and said production line track 11 belows are provided with supporting seat 14, and production line track 11 tops are provided with screw mandrel 12 and mold frame 3; Mold frame 3 surfaces are fixed with mould 4, and mould 4 is provided with damping spring 5 with the fixed position of mold frame 3, and said mold frame 3 bottoms are arranged with roller 6; Roller 6 places production line track 11 surfaces; Said screw mandrel 12 front ends are connected in mold frame 3 tail ends through pin, and screw mandrel 12 front portions are provided with pedestal 18, and pedestal 18 left and right sides are arranged with bearing block 7; Pedestal 18 is connected with sprocket wheel 8 through bolt; Sprocket wheel 8 is connected with driving-chain 9, and driving-chain 9 is connected with transmission mechanism motor 10, and transmission mechanism motor 10 is connected in supporting seat 14 surface of internal cavity through bolt; Said screw mandrel 12 tail ends are connected with dan 13 through pin, and dan 13 places production line track 11 surfaces through the roller 6 that its bottom is provided with.
Said HYDRAULIC CONTROL SYSTEM platform 16 intracavity bottoms are provided with fuel tank 19; Fuel tank 19 tops are connected with high-pressure oil pump 20; High-pressure oil pump 20 left and right sides are connected with hydraulic control valve combination block 21 and motor 22 respectively, and said hydraulic control valve combination block 21 is connected in intelligent controllor for step-by-step motor 17 with motor 22; Per four of said mold frame 3 is connected with connecting rod 23 in order through bolt; Be provided with cylinder roller bearing in the said roller 6; The brick tea that is provided with in the said mould 4 can successively superpose.
During practical implementation; Hydraulic press motor 22, automatic spacing device 15 and transmission mechanism motor 10 are by intelligent controllor for step-by-step motor 17 centralized Control; When master cylinder is in top dead centre, first mould 4 centers are over against hydraulic press main frame 1 center, and screw mandrel 12 and die assembly connection place are mould 4 pipeline original states near the place of sprocket wheel 8; As shown in Figure 2, its operation principle comprises following operating process:
1, starts power switch, 10 entrys into service of transmission mechanism motor
Under transmission mechanism motor 10 drives; Screw mandrel 12 promotes die assembly and advances left; When running to hydraulic press main frame 1 center, second mould 4 (move 700mm left; About 8 seconds) touch travel switch SQ4 15 back senders, transmission mechanism motor 10 quits work, and the hydraulic press master cylinder brings into operation.
2, slide block control
Top shoe is descending fast: YV1, YV3, YV4 energising can realize the quick descending action of slide block, and the YV1 energising is inserted element C1 and closed; Pump hydraulic fluid port and oil return opening and cut off, system boosts, and the YV4 energising is opened insertion element C2; System pressure oil gets into the master cylinder epicoele through C2, hydraulic control one-way valve F2, and the YV3 energising is opened insertion element C3; The oil of master cylinder cavity of resorption flows back to fuel tank fast, and it is descending fast that slide block relies on deadweight to realize, the master cylinder epicoele forms negative pressure; Prefill valve F1 spool is inhaled and to be opened, the fluid in the topping up case through prefill valve F1 fast to the epicoele topping up.
3, compacting tealeaves
Top shoe is suppressed at a slow speed: touch slide block down rate conversion switch S Q2 15 during near mould 4 when top shoe is descending; The YV3 dead electricity; YV2 energising simultaneously make the pressure of cavity of resorption be in one by valve F8 setting in the pressure regulation cover plate, thereby the cavity of resorption oil extraction is slowed down; Slide block transfers to descending at a slow speed, and the pressurization of contact tealeaves.
4, pressurize
The slide block impulse stroke finishes, and touch slide block down and add compression set journey sender switch S Q3 15, whole magnetic valve dead electricity, in-cylinder pressure raises, and is set up by the pressurize time-delay relay, accomplishes the level pressure compacting and moves.
5, release
After epicoele pressurize a period of time, by the time-delay relay sender, YV1, YV2, YV5 energising at this moment, pump changes work over to, and the YV5 energising is led to the P of magnetic valve and B mouth, opens prefill valve and begins release.A and O mouth are logical, open thereby insert element C4, and system pressure oil gets into the master cylinder cavity of resorption; The YV2 energising makes the pressure of cavity of resorption set up a low pressure by valve F8 in the pressure regulation cover plate, and the pressure of this setting can only be opened prefill valve; And can not make the slide block backhaul, thereby avoided the impact of high pressure release.
6, slide block backhaul
After the pressure of master cylinder epicoele was discharged to zero, the YV2 dead electricity was controlled by time delay breaker; Thereby the pressure that makes cavity of resorption is transformed to the backhaul pressure of being set up by valve F9 in the pressure regulation cover plate, makes the slide block backhaul, after slide block touches upper limit position switch SQ1 15; The magnetic valve dead electricity, slide block stops.
7, transmission mechanism moves forward
Behind limit switch SQ1 15 senders; 10 entrys into service of transmission mechanism motor, transmission mechanism motor 10 drive screw mandrel 12 and promote mould 4 continuation operation forward, after the 3rd mould 4 touches travel switch SQ4 15; Transmission mechanism motor 10 shuts down, and hydraulic system is started working.
8, transmission mechanism counter-rotating
After the hydraulic press master cylinder was accomplished the 4th the tealeaves compacting in the mould 4 and resetted, hydraulic system magnetic valve dead electricity stopped positive turn-off beginning counter-rotating according to predefined program transmission mechanism motor 10, advances to the right thereby promote die assembly.
Walk left three times when die assembly, just accomplished the one action circulation after walking three times to the right again, continue operation and will carry out, up to dump according to above-mentioned steps.
Though below only described specific embodiment example of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes or modification all fall into protection scope of the present invention.

Claims (4)

1. full-automatic brick tea production line of yi word pattern; Comprise hydraulic press main frame (1) and production line track (11), said hydraulic press main frame (1) below is provided with production line track (11), and it is characterized in that: said hydraulic press main frame (1) is connected with HYDRAULIC CONTROL SYSTEM platform (16); HYDRAULIC CONTROL SYSTEM platform (16) is connected with intelligent controllor for step-by-step motor (17); Intelligence controllor for step-by-step motor (17) is connected with transmission mechanism motor (10), and hydraulic press main frame (1) side is provided with automatic spacing device (15), and automatic spacing device (15) is connected in intelligent controllor for step-by-step motor (17) one ends; Hydraulic press main frame (1) lower central place is connected with pressing element (2) through slide block; Said production line track (11) below is provided with supporting seat (14), and production line track (11) top is provided with screw mandrel (12) and mold frame (3), and mold frame (3) surface is fixed with mould (4); Mould (4) is provided with damping spring (5) with the fixed position of mold frame (3); Said mold frame (3) bottom is arranged with roller (6), and roller (6) places production line track (11) surface, and said screw mandrel (12) front end is connected in mold frame (3) tail end through pin; Screw mandrel (12) front portion is provided with pedestal (18); Pedestal (18) left and right sides is arranged with bearing block (7), and pedestal (18) is connected with sprocket wheel (8) through bolt, and sprocket wheel (8) is connected with driving-chain (9); Driving-chain (9) is connected with transmission mechanism motor (10); Transmission mechanism motor (10) is connected in supporting seat (14) surface of internal cavity through bolt, and said screw mandrel (12) tail end is connected with dan (13) through pin, and dan (13) places production line track (11) surface through the roller (6) that its bottom is provided with.
2. the full-automatic brick tea production line of a kind of yi word pattern according to claim 1; It is characterized in that: said HYDRAULIC CONTROL SYSTEM platform (16) intracavity bottom is provided with fuel tank (19); Fuel tank (19) top is connected with high-pressure oil pump (20); High-pressure oil pump (20) left and right sides is connected with hydraulic control valve combination block (21) and motor (22) respectively, and said hydraulic control valve combination block (21) and hydraulic press motor (22) are connected in intelligent controllor for step-by-step motor (17).
3. the full-automatic brick tea production line of a kind of yi word pattern according to claim 2 is characterized in that: per four said mold frames (3) are connected with connecting rod (23) in order through bolt.
4. the full-automatic brick tea production line of a kind of yi word pattern according to claim 3 is characterized in that: said roller is provided with cylinder roller bearing in (6).
CN201210192442.1A 2012-06-12 2012-06-12 A kind of linear full-automatic tea brick production line CN102696795B (en)

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CN201210192442.1A CN102696795B (en) 2012-06-12 2012-06-12 A kind of linear full-automatic tea brick production line

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Application Number Priority Date Filing Date Title
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CN102696795B CN102696795B (en) 2017-10-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264517A (en) * 2013-05-24 2013-08-28 四川省雅安茶厂有限公司 Brick tea continuous press
CN103273677A (en) * 2013-05-24 2013-09-04 四川省雅安茶厂有限公司 Full-automation tea brick pressing and producing machine
CN103273676A (en) * 2013-05-24 2013-09-04 四川省雅安茶厂有限公司 Brick tea pressing machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2214284Y (en) * 1995-03-09 1995-12-06 蔡宗琰 Automatic hydraulic brick press
CN102120367A (en) * 2010-12-28 2011-07-13 平顶山市通运矿山机械厂 Automatic hydraulic molding machine for pulverized coal
CN202206841U (en) * 2011-07-06 2012-05-02 云南省农业机械研究所 Hydraulic tea pressing machine
CN202664148U (en) * 2012-06-12 2013-01-16 湖北明达机械设备有限公司 Full-automatic linear tea brick production line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2214284Y (en) * 1995-03-09 1995-12-06 蔡宗琰 Automatic hydraulic brick press
CN102120367A (en) * 2010-12-28 2011-07-13 平顶山市通运矿山机械厂 Automatic hydraulic molding machine for pulverized coal
CN202206841U (en) * 2011-07-06 2012-05-02 云南省农业机械研究所 Hydraulic tea pressing machine
CN202664148U (en) * 2012-06-12 2013-01-16 湖北明达机械设备有限公司 Full-automatic linear tea brick production line

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264517A (en) * 2013-05-24 2013-08-28 四川省雅安茶厂有限公司 Brick tea continuous press
CN103273677A (en) * 2013-05-24 2013-09-04 四川省雅安茶厂有限公司 Full-automation tea brick pressing and producing machine
CN103273676A (en) * 2013-05-24 2013-09-04 四川省雅安茶厂有限公司 Brick tea pressing machine
CN103273676B (en) * 2013-05-24 2015-10-28 雅安茶厂股份有限公司 A kind of brick tea press
CN103273677B (en) * 2013-05-24 2015-11-18 雅安茶厂股份有限公司 A kind of full-automatic brick tea press

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