CN103342176A - Bag dropping and pressing device of cement packing machine - Google Patents
Bag dropping and pressing device of cement packing machine Download PDFInfo
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- CN103342176A CN103342176A CN2013103203802A CN201310320380A CN103342176A CN 103342176 A CN103342176 A CN 103342176A CN 2013103203802 A CN2013103203802 A CN 2013103203802A CN 201310320380 A CN201310320380 A CN 201310320380A CN 103342176 A CN103342176 A CN 103342176A
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- bag
- cement
- frame
- connecting rod
- pressing device
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Abstract
The invention relates to a part for a cement packing machine and in particular relates to a bag dropping and pressing device of the cement packing machine. The bag dropping and pressing device comprises a hanging bearing frame, a rack, a servo motor, a rocker, a connecting rod, an ash discharge pipe, a pressing block and a bag tightening frame, wherein the servo motor is fixedly connected with one end of the rocker through a speed reducer, and the other end of the rocker is articulated with a fixed rod arranged on the ash discharge pipe through the connecting rod. Compared with the prior art, the bag dropping and pressing device has the advantages that the servo motor is used for driving the rocker and the connecting rod to drive the ash discharge pipe to do rotational motion, so that the bag dropping and pressing device has the advantage of smooth running without impact, and the packing yield and the packing precision are improved.
Description
Technical field
The present invention relates to a kind of cement-packing plant parts, particularly a kind of cement-packing plant falls bag, presses bagging apparatus.
Background technology
At present, when valve port bag cement-packing plant fell bag, cement output tank had two kinds of versions: a kind ofly be fixed type, a kind of is movable.The fixed type cement output tank is pressed bag by cylinder usually, and cylinder pushes away bag and finishes falling bag, pressing a bag process of packaging bag.This structure is by air cylinder driven, and cylinder depends on source of the gas, and the source quality of being bullied influence is bigger, and the fault rate height is added and pushed away bagging apparatus, and the entire mechanism structure is comparatively complicated.Movable cement output tank leans on a bag electromagnet drivening rod to drive a bag frame action more usually and realizes bag, cement output tank is by the torsion-coil spring return, this structure falls bag electromagnet and torsion-coil spring is consumable accessory, changes frequently, has increased maintenance cost and time, reduced the output of wrapping machine, simultaneously, torsion-coil spring drives the cement output tank return, impacts big, noise is big, influences the metering of wrapping machine.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art and provide a kind of cement-packing plant that can improve packing output and packing precision that operates steadily to fall bag, press device.
The present invention adopts following technical scheme:
A kind of cement-packing plant falls bag, presses bagging apparatus, comprises and hangs bearing frame, frame, servomotor, rocking bar, connecting rod, cement output tank, briquetting, tight bag frame, servomotor is affixed by an end of reductor and rocking bar, and the other end of rocking bar is by connecting rod and place the fixed link on the cement output tank hinged.
Adopt the present invention of technique scheme compared with prior art, thereby drive cement output tank and rotate by driven by servomotor rocking bar, connecting rod, have the shock-free advantage that operates steadily, improved packing output and packing precision.
Preferred version of the present invention is:
Servomotor places on the frame.
Briquetting is fixed on the frame.
Tight bag frame is provided with through hole, in this through hole adjust bar is housed, and setting nut is equipped with in the upper end of adjust bar, and briquetting is equipped with in the lower end of adjust bar.
Briquetting integral body is trapezium structure, and the hypotenuse of trapezium structure contacts with cement output tank when pressing the bag state.
The length of fixed link is greater than the length of connecting rod.
Description of drawings
Fig. 1 is the structural representation of the present invention when being in bag state.
Fig. 2 is that the present invention is in the structural representation when pressing the bag state.
The specific embodiment
Below in conjunction with drawings and Examples in detail the present invention is described in detail:
A kind of cement-packing plant falls bag, presses bagging apparatus, referring to accompanying drawing 1 to accompanying drawing 2, among the figure: servomotor 1, reductor 2, frame 3, setting nut 4, tight bag frame 5, cement output tank 6, ash discharge base 7, bearing pin 8, hang bearing frame 9, connecting rod 10, rocking bar 11, adjust bar 12, briquetting 13, fixed link 14.
In the present embodiment, servomotor 1 links into an integrated entity with reductor 2, and an end of the output shaft of reductor 2 and rocking bar 11 is affixed, and the other end of rocking bar 11 is by connecting rod 10 and place the fixed link 14 on the cement output tank 6 hinged.
Servomotor 1 and reductor 2 place the top of frame 3, and briquetting 13 is fixed on the frame 3.
Briquetting 13 integral body are trapezium structure, and the hypotenuse of trapezium structure closely contacts with the cement output tank 6 that is set with packaging bag when pressing the bag state.For the place, base of the hypotenuse that prevents trapezium structure and trapezium structure produces acute angle to the scuffing of packaging bag, will between the base of trapezium structure and the hypotenuse fillet or chamfering structure can be set.
Also can according to actual needs briquetting 13 and cement output tank 6 contacted positions be arranged to the surface contact state of concave structure; Also briquetting 13 can be arranged to circular configuration, be a contact condition with cement output tank 6, all be feasible.
The length of fixed link 14 is greater than the length of connecting rod 10; The more short structure of the length of connecting rod 10 is more compact.
Servomotor 1 has accurate location, anti-overload ability is strong, the advantage little, that noise is low operates steadily, generates heat.Servomotor 1 drive rocker 11 is made gyroscopic movement thereby drive cement output tank 6 by connecting rod 10 and fixed link 14 around bearing pin 8.
Principle of work of the present invention is: control servomotor 1 is through 15～30 ° of reductor 2 deceleration cement output tanks 6 rotations after the wrapping machine microcomputer obtains bag signal, coming off of packaging bag of realization namely fallen a bag function, after packaging bag comes off, microcomputer control servomotor 1 rotates to the position apart from briquetting 5～10mm through reductor 2 deceleration cement output tanks 6, be convenient to slash pocket, after the slash pocket worker plugs packaging bag, microcomputer rotates through reductor 2 deceleration cement output tanks 6 by slash pocket detection signal control servomotor 1, make packaging bag be clamped between cement output tank 6 and the tight bag frame briquetting 13, realize pressing the bag function.
Claims (6)
1. a cement-packing plant falls bag, presses bagging apparatus, comprise and hang bearing frame, frame, servomotor, rocking bar, connecting rod, cement output tank, briquetting, tight bag frame, it is characterized in that: servomotor is affixed by an end of reductor and rocking bar, and the other end of rocking bar is by connecting rod and place the fixed link on the cement output tank hinged.
2.
Cement-packing plant according to claim 1 falls bag, presses bagging apparatus, and it is characterized in that: servomotor places on the frame.
3.
Cement-packing plant according to claim 1 falls bag, presses bagging apparatus, and it is characterized in that: briquetting is fixed on the frame.
4.
Cement-packing plant according to claim 3 falls bag, presses bagging apparatus, it is characterized in that: tight bag frame is provided with through hole, in this through hole adjust bar is housed, and setting nut is equipped with in the upper end of adjust bar, and briquetting is equipped with in the lower end of adjust bar.
5.
Cement-packing plant according to claim 4 falls bag, presses bagging apparatus, and it is characterized in that: briquetting integral body is trapezium structure, and the hypotenuse of trapezium structure contacts with cement output tank when pressing the bag state.
6.
Cement-packing plant according to claim 1 falls bag, presses bagging apparatus, and it is characterized in that: the length of fixed link is greater than the length of connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320380.2A CN103342176B (en) | 2013-07-29 | 2013-07-29 | Cement-packing plant falls bag, bag pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320380.2A CN103342176B (en) | 2013-07-29 | 2013-07-29 | Cement-packing plant falls bag, bag pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103342176A true CN103342176A (en) | 2013-10-09 |
| CN103342176B CN103342176B (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310320380.2A Active CN103342176B (en) | 2013-07-29 | 2013-07-29 | Cement-packing plant falls bag, bag pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103342176B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029869A (en) * | 2014-06-03 | 2014-09-10 | 潍坊佰固建材设备有限公司 | Automatic bag falling and returning mechanism |
| CN104029862A (en) * | 2013-12-15 | 2014-09-10 | 广西鱼峰水泥股份有限公司 | Control device for bag falling of packing machine |
| CN114408579A (en) * | 2022-01-24 | 2022-04-29 | 苏州密卡特诺精密机械有限公司 | Sheet product feeding machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1818091A (en) * | 1927-07-20 | 1931-08-11 | Bates Valve Bag Corp | Automatic cement packing machine |
| GB394705A (en) * | 1932-01-01 | 1933-07-03 | Kristian Middelboe | Improvements in weighing and filling machines for bags |
| CN2115299U (en) * | 1991-11-07 | 1992-09-09 | 潍坊水泥包装机械厂 | Cement packing machine |
| CN2244523Y (en) * | 1996-01-25 | 1997-01-08 | 唐山智能电子有限公司 | Loading and unloading bag pushing mechanism for cement packaging machine |
| CN2344294Y (en) * | 1998-10-21 | 1999-10-20 | 常惠宇 | Electric controlled automatic cement bagging machine |
| CN2436418Y (en) * | 2000-08-07 | 2001-06-27 | 魏伦坤 | Champing unloading device for package bag |
| CN201367135Y (en) * | 2009-03-15 | 2009-12-23 | 韩德明 | Rotary type cement packaging machine bagging device |
| CN202508333U (en) * | 2012-03-22 | 2012-10-31 | 唐山忠义机械制造有限公司 | Bag falling control mechanism for cement-packing machine |
| CN203078803U (en) * | 2013-02-27 | 2013-07-24 | 唐山忠义机械制造有限公司 | Bag pressing control mechanism of cement packing machine |
| CN203358971U (en) * | 2013-07-29 | 2013-12-25 | 唐山忠义机械制造有限公司 | Bag dropping and pressing device of cement packing machine |
-
2013
- 2013-07-29 CN CN201310320380.2A patent/CN103342176B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1818091A (en) * | 1927-07-20 | 1931-08-11 | Bates Valve Bag Corp | Automatic cement packing machine |
| GB394705A (en) * | 1932-01-01 | 1933-07-03 | Kristian Middelboe | Improvements in weighing and filling machines for bags |
| CN2115299U (en) * | 1991-11-07 | 1992-09-09 | 潍坊水泥包装机械厂 | Cement packing machine |
| CN2244523Y (en) * | 1996-01-25 | 1997-01-08 | 唐山智能电子有限公司 | Loading and unloading bag pushing mechanism for cement packaging machine |
| CN2344294Y (en) * | 1998-10-21 | 1999-10-20 | 常惠宇 | Electric controlled automatic cement bagging machine |
| CN2436418Y (en) * | 2000-08-07 | 2001-06-27 | 魏伦坤 | Champing unloading device for package bag |
| CN201367135Y (en) * | 2009-03-15 | 2009-12-23 | 韩德明 | Rotary type cement packaging machine bagging device |
| CN202508333U (en) * | 2012-03-22 | 2012-10-31 | 唐山忠义机械制造有限公司 | Bag falling control mechanism for cement-packing machine |
| CN203078803U (en) * | 2013-02-27 | 2013-07-24 | 唐山忠义机械制造有限公司 | Bag pressing control mechanism of cement packing machine |
| CN203358971U (en) * | 2013-07-29 | 2013-12-25 | 唐山忠义机械制造有限公司 | Bag dropping and pressing device of cement packing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029862A (en) * | 2013-12-15 | 2014-09-10 | 广西鱼峰水泥股份有限公司 | Control device for bag falling of packing machine |
| CN104029869A (en) * | 2014-06-03 | 2014-09-10 | 潍坊佰固建材设备有限公司 | Automatic bag falling and returning mechanism |
| CN104029869B (en) * | 2014-06-03 | 2017-02-15 | 潍坊佰固建材设备有限公司 | Automatic bag falling and returning mechanism |
| CN114408579A (en) * | 2022-01-24 | 2022-04-29 | 苏州密卡特诺精密机械有限公司 | Sheet product feeding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103342176B (en) | 2016-09-14 |
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