CN203358971U - Bag dropping and pressing device of cement packing machine - Google Patents
Bag dropping and pressing device of cement packing machine Download PDFInfo
- Publication number
- CN203358971U CN203358971U CN 201320452852 CN201320452852U CN203358971U CN 203358971 U CN203358971 U CN 203358971U CN 201320452852 CN201320452852 CN 201320452852 CN 201320452852 U CN201320452852 U CN 201320452852U CN 203358971 U CN203358971 U CN 203358971U
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- China
- Prior art keywords
- bag
- cement
- frame
- connecting rod
- briquetting
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Abstract
The utility model relates to a component for a cement packing machine, and particularly relates to a bag dropping and pressing device of a cement packing machine. The device comprises a hanging bearing frame, a rack, a servo motor, a rocker, a connecting rod, an ash outlet 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 hinged with a fixing rod on the ash outlet pipe through the connecting rod. In the device provided by the utility model, compared with the prior art, the rocker and the connecting rod are driven by the servo motor so as to drive the ash outlet pipe to rotate, and the device has the advantages of stable operation and no impact and improves the packing yield and packing accuracy.
Description
Technical field
the utility model relates to a kind of cement-packing plant parts, particularly a kind of cement-packing plant and falls bag, presses bagging apparatus.
Background technology
at present, when the valve bag cement-packing plant falls bag, cement output tank has two kinds of versions: a kind of is fixed type, and a kind of is movable.The fixed type cement output tank is pressed bag by cylinder usually, and cylinder pushes away bag and completes 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 impact is larger, and fault rate is high, adds and pushes away bagging apparatus, and whole mechanism structure is comparatively complicated.Movable cement output tank usually leans on a bag electromagnet drivening rod to drive a bag frame action again 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 large, noise is large, affects the metering of wrapping machine.
The utility model content
the purpose of this utility model is to overcome the deficiency of prior art and provides a kind of cement-packing plant that can improve packing output and Accuracy of Packaging that operates steadily to fall bag, press device.
the utility model 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 hinged with the fixed link be placed on cement output tank by connecting rod.
adopt the utility model of technique scheme compared with prior art, thereby drive cement output tank and rotate by driven by servomotor rocking bar, connecting rod, there is the shock-free advantage that operates steadily, improved packing output and Accuracy of Packaging.
preferred version of the present utility model is:
servomotor is placed on frame.
briquetting is fixed on frame.
be provided with through hole on tight bag frame, in this through hole, adjust bar be housed, 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 bag-shaped state.
the length of fixed link is greater than the length of connecting rod.
The accompanying drawing explanation
fig. 1 is the structural representation of the utility model when falling bag-shaped state.
fig. 2 is the structural representation of the utility model when pressing bag-shaped state.
The specific embodiment
below in conjunction with drawings and Examples in detail the utility model is described in detail:
a kind of cement-packing plant falls bag, presses bagging apparatus, referring to accompanying drawing 1 to accompanying drawing 2, in 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 hinged with the fixed link 14 be placed on cement output tank 6 by connecting rod 10.
servomotor 1 and reductor 2 are placed in the top of frame 3, and briquetting 13 is fixed on frame 3.
be provided with through hole on tight bag frame 5, adjust bar 12 is housed in through hole, the both sides that 4, two setting nuts 4 of setting nut lay respectively at tight bag frame 5 are equipped with in the upper end of adjust bar 12, for the upper and lower position to adjust bar 12, regulated, fix.Briquetting 13 is equipped with in the lower end of adjust bar 12.
briquetting 13 integral body are trapezium structure, the hypotenuse of trapezium structure when pressing bag-shaped state with cement output tank 6 close contacts that are set with packaging bag.For the place, base of the hypotenuse that prevents trapezium structure and trapezium structure produces the scuffing of acute angle to packaging bag, will between the base of trapezium structure and hypotenuse, fillet or chamfering structure can be set.
also can according to actual needs briquetting 13 and the contacted position of cement output tank 6 be arranged to the surface contact state of concave structure; Also briquetting 13 can be arranged to circular configuration, with cement output tank 6, be a contact condition, be all feasible.
the length of fixed link 14 is greater than the length of connecting rod 10; The shorter structure of the length of connecting rod 10 is compacter.
servomotor 1 has advantages of that accurate location, anti-overload ability are strong, it is little to operate steadily, generate heat, noise is low.Servomotor 1 drive rocker 11, make 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 utility model is: control servomotor 1 through 15～30 ° of reductor 2 deceleration cement output tank 6 rotations after the wrapping machine microcomputer obtains bag signal, realize that coming off of packaging bag fall a bag function, after packaging bag comes off, microcomputer is controlled servomotor 1 and is rotated 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 work is plugged packaging bag, microcomputer is controlled servomotor 1 through reductor 2 deceleration cement output tank 6 rotations by the slash pocket detection signal, make packaging bag be clamped between cement output tank 6 and tight bag frame briquetting 13, realize pressing the bag function.
in the utility model device, cement output tank 6 is movable, with servomotor 1, has replaced to fall bag electromagnet and torsion-coil spring, has reduced consumable accessory, operates steadily without impacting, and has improved output and the precision of cement-packing plant; Device greatly reduced equipment maintenance cost, shortened maintenance time.Tight bag frame 5 is fixed type, has substituted movable tight bag frame, has reduced consumable accessory.
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 hinged with the fixed link be placed on cement output tank by connecting rod.
2. cement-packing plant according to claim 1 falls bag, presses bagging apparatus, and it is characterized in that: servomotor is placed on frame.
3. cement-packing plant according to claim 1 falls bag, presses bagging apparatus, and it is characterized in that: briquetting is fixed on frame.
4. cement-packing plant according to claim 3 falls bag, presses bagging apparatus, it is characterized in that: be provided with through hole on tight bag frame, in this through hole, adjust bar be housed, 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 bag-shaped 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 |
|---|---|---|---|
| CN 201320452852 CN203358971U (en) | 2013-07-29 | 2013-07-29 | Bag dropping and pressing device of cement packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320452852 CN203358971U (en) | 2013-07-29 | 2013-07-29 | Bag dropping and pressing device of cement packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358971U true CN203358971U (en) | 2013-12-25 |
Family
ID=49806769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320452852 Expired - Fee Related CN203358971U (en) | 2013-07-29 | 2013-07-29 | Bag dropping and pressing device of cement packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342176A (en) * | 2013-07-29 | 2013-10-09 | 唐山忠义机械制造有限公司 | Bag dropping and pressing device of cement packing machine |
| WO2017080059A1 (en) * | 2015-11-13 | 2017-05-18 | 太仓澄天机械有限公司 | Cement packaging machine |
| CN111924209A (en) * | 2020-07-16 | 2020-11-13 | 安徽步乐自动化设备有限公司 | Automatic bag pushing and falling mechanism for valve bag and valve bag packaging machine |
-
2013
- 2013-07-29 CN CN 201320452852 patent/CN203358971U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342176A (en) * | 2013-07-29 | 2013-10-09 | 唐山忠义机械制造有限公司 | Bag dropping and pressing device of cement packing machine |
| CN103342176B (en) * | 2013-07-29 | 2016-09-14 | 唐山忠义机械制造有限公司 | Cement-packing plant falls bag, bag pressing device |
| WO2017080059A1 (en) * | 2015-11-13 | 2017-05-18 | 太仓澄天机械有限公司 | Cement packaging machine |
| CN111924209A (en) * | 2020-07-16 | 2020-11-13 | 安徽步乐自动化设备有限公司 | Automatic bag pushing and falling mechanism for valve bag and valve bag packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20180729 |