CN202163622U - Automatic weighing and packaging machine - Google Patents

Automatic weighing and packaging machine Download PDF

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Publication number
CN202163622U
CN202163622U CN2011202836503U CN201120283650U CN202163622U CN 202163622 U CN202163622 U CN 202163622U CN 2011202836503 U CN2011202836503 U CN 2011202836503U CN 201120283650 U CN201120283650 U CN 201120283650U CN 202163622 U CN202163622 U CN 202163622U
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CN
China
Prior art keywords
weighing
mechanism
woven bag
bag support
packaging machine
Prior art date
Application number
CN2011202836503U
Other languages
Chinese (zh)
Inventor
张海涛
李明波
郭宜鑫
葛云杰
李宝栋
孙照源
Original Assignee
济南济钢铁合金厂
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 济南济钢铁合金厂 filed Critical 济南济钢铁合金厂
Priority to CN2011202836503U priority Critical patent/CN202163622U/en
Application granted granted Critical
Publication of CN202163622U publication Critical patent/CN202163622U/en

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Abstract

The utility model discloses an automatic weighing and packaging machine which comprises a weighing mechanism, a storage bin, a discharging mechanism, a material pushing mechanism and a seaming mechanism, wherein the weighing mechanism comprises an electronic scale and a pressure sensor arranged on the electronic scale; the discharging mechanism comprises a discharging pipe, a material door, a material door adjustor and a control cylinder; the discharging pipe is connected with the storage bin; the material door, the material door adjustor and the control cylinder are arranged on the discharging pipe; the material pushing mechanism is supported by the pressure sensor and comprises a woven bag support, a stripper plate and a material pushing cylinder; the seaming mechanism comprises a belt conveyor and an automatic bag closer; and a clearance is reserved between the woven bag support and the discharging pipe as well as between the stripper plate and the woven bag support. The automatic weighing and packaging machine has a simple structure and a lower manufacture cost, is suitable for weighing and packaging of large-particle materials and is also practical for automatic weighing and packaging of small-particle and powdery materials.

Description

A kind of Automatic weighing and packaging machine

Technical field

The utility model relates to a kind of Automatic weighing and packaging machine.

Background technology

At present; Automatic weighing and packaging machine of the prior art by bucket elevator (material lifting means), feed bin, weighing main body, carry mechanism, sack closer, band conveyor, control box etc. secretly and form; Its complex structure; Equipment price is high, only is suitable for the weighing of granule or granular material, and is big to the weighing error of large granular materials.

Chinese patent number is 200520116318.2, Granted publication number discloses a kind of powder device of full automatic packaging of weighing for the utility model patent of 2841503Y; Comprise the Weighing mechanism of forming by electronic weighing instrument, pressure sensor; Reinforced and the feed supplement mechanism that comprises hopper and the mixer in described hopper; With hopper bonded assembly material blanking tube, with described material blanking tube bonded assembly scale bucket and scale bucket in scale door, control scale door rotary cylinder, with described scale bucket bonded assembly funnel and tremie pipe and filling mechanism; It is characterized in that: described pressure sensor is supporting the scale bucket, leaves the gap between described scale bucket and material blanking tube and the funnel; One circle cavity is arranged between described material blanking tube and the scale bucket cylindrical, a circle cavity is arranged between described scale bucket and the funnel cylindrical; Described tremie pipe is with outer tube outward, and described outer tube is connected with exhausr port; Described feed hopper bottom has material-dropping hole, also has and cylinder bonded assembly insertion plate door, and the inserting plate hole that cooperates with described material-dropping hole is arranged on the described insertion plate door.Also there are defectives such as complex structure, equipment price height in this weighing and bagging machine, equally only is suitable for the weighing of granule or granular material, and is impracticable to the weighing of large granular materials.

Aluminum shot is as steelmaking feed, and its specification is ∮ 10-15, length 10-15mm; Packing requirements is 10kg, and error ± 0.1kg is because its particle is bigger; Simple grain weight is the 7-8 gram; Be merely 13-15 aluminum shot in the error limit, and be prone to " bridge formation " during the aluminum shot blanking and be stuck, existing weighing and bagging machine can not satisfy use.

Summary of the invention

To above-mentioned prior art, the utility model provides a kind of Automatic weighing and packaging machine, is suitable for the packing of large granular materials, is particularly suitable for the packing of aluminum shot.

The utility model is realized through following technical scheme:

A kind of Automatic weighing and packaging machine comprises Weighing mechanism, feed bin, blanking mechanism, pusher and sealing mechanism, and wherein, Weighing mechanism is made up of electronic scales and the pressure sensor that is located on the electronic scales; Blanking mechanism is made up of material blanking tube, bin gate, bin gate adjustment and control cylinder, and material blanking tube is connected with feed bin, and bin gate, bin gate adjustment and control cylinder are located on the material blanking tube; Pressure sensor is supporting pusher, and pusher is made up of woven bag support, pushing plate and pusher cylinder; Sealing mechanism is made up of band conveyor and automated sewing chartered plane; Leave the gap between woven bag support and the material blanking tube; Leave the gap between pushing plate and the woven bag support.

The gap of leaving between said woven bag support and the material blanking tube is 5~10 millimeters.

The gap of leaving between said pushing plate and the woven bag support is 10~20 millimeters.

Principle of work is: at first carry out the scale body and make zero, the school is claimed, the setting of instrument parameter.The adjustment bin gate guarantees even blanking.Woven bag is enclosed within on the support, presses start button, bin gate is opened, the beginning blanking.Reach the setting value of instrument when blanking weight after, electromagnetic valve action, control cylinder is closed bin gate, the pusher cylinder action on the electronic scales promotes load weighted packed aluminum shot along the scale face simultaneously, run into up to the aluminum shot bag spacing, the cylinder withdrawal.Open band conveyor, hold up flat sack and make it pass through the automated sewing chartered plane, carry out package and automatic broken string.And, fall into the ton bag through the band conveyor transmission; Weighing and bagging is carried out in repetitive operation.

Compared with prior art, this is packaged in the aperture that can adjust bin gate before starting working earlier automatically, and limits, and has avoided in the prior art moving the problem that gets stuck that causes by fast blanking to bin gate when slow blanking changes.

The above-mentioned structure of not describing in detail, working process etc., all with of the prior art consistent, the utility model does not have improvement to this, repeats no more.

The Automatic weighing and packaging machine of the utility model is simple in structure, and cost of manufacture is lower, is suitable for the weighing and bagging of large granular materials.Except that the automatic weighing that can be applicable to large granular materials, practical too to the Automatic weighing and packaging of granule and granular material.During practical application, can weighing mechanism and pusher be made the weighing of a module application at unclassified stores, like weighing and baggings such as rice, wheats.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Wherein, 1, feed bin; 2, electronic scales; 3, pressure sensor; 4, material blanking tube; 5, bin gate; 6, control cylinder; 7, woven bag support; 8, pushing plate; 9, pusher cylinder; 10, band conveyor; 11, automated sewing chartered plane; 12, gap 13, bin gate adjustment.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

A kind of Automatic weighing and packaging machine comprises Weighing mechanism, feed bin 1, blanking mechanism, pusher and sealing mechanism, and is as shown in Figure 1, and wherein, Weighing mechanism is made up of electronic scales 2 and the pressure sensor 3 that is located on the electronic scales 2; Blanking mechanism is made up of material blanking tube 4, bin gate 5, bin gate adjustment 13 and control cylinder 6, and material blanking tube 4 is connected with feed bin 1, and bin gate 5, bin gate adjustment 13 and control cylinder 6 are located on the material blanking tube 4; Pressure sensor 3 is supporting pusher, and pusher is made up of woven bag support 7, pushing plate 8 and pusher cylinder 9; Sealing mechanism is made up of band conveyor 10 and automated sewing chartered plane 11; Leave gap 12 between woven bag support 7 and the material blanking tube 4; Leave gap 12 between pushing plate 8 and the woven bag support 7.

The gap of leaving between said woven bag support 7 and the material blanking tube 4 11 is 8 millimeters.

The gap of leaving between said pushing plate 8 and the woven bag support 7 11 is 15 millimeters.

Principle of work is: at first carry out electronic scales 2 and make zero, the school is claimed, the instrument parameter is set.Adjustment bin gate 5 guarantees even blanking.Woven bag is enclosed within on the woven bag support 7, presses start button, bin gate 5 is opened in control cylinder 6 actions, the beginning blanking.Reach the setting value of electronic scales 2 when blanking weight after, control electromagnetic valve action, control cylinder 6 is closed bin gate 5,9 actions of the pusher cylinder on the electronic scales 2 simultaneously promote load weighted packed aluminum shot along the scale face, run into up to the aluminum shot bag spacing, the cylinder withdrawal.Open band conveyor 10, hold up flat sack and make it pass through automated sewing chartered plane 11, carry out package and automatic broken string.And, fall into the ton bag through band conveyor 10 transmission.Weighing and bagging is carried out in repetitive operation.

Compared with prior art, this is packaged in the aperture that can adjust bin gate before starting working earlier automatically, and limits, and has avoided in the prior art moving the problem that gets stuck that causes by fast blanking to bin gate when slow blanking changes.

The Automatic weighing and packaging machine of the utility model is simple in structure, and cost of manufacture is lower, is suitable for the weighing and bagging of large granular materials.Except that the automatic weighing that can be applicable to large granular materials, practical too to the Automatic weighing and packaging of granule and granular material.During practical application, can weighing mechanism and pusher be made the weighing of a module application at unclassified stores, like weighing and baggings such as rice, wheats.

Claims (3)

1. an Automatic weighing and packaging machine comprises Weighing mechanism, feed bin, blanking mechanism, pusher and sealing mechanism, and wherein, Weighing mechanism is made up of electronic scales and the pressure sensor that is located on the electronic scales; Blanking mechanism is made up of material blanking tube, bin gate, bin gate adjustment and control cylinder, and material blanking tube is connected with feed bin, and bin gate, bin gate adjustment and control cylinder are located on the material blanking tube; Pressure sensor is supporting pusher, and pusher is made up of woven bag support, pushing plate and pusher cylinder; Sealing mechanism is made up of band conveyor and automated sewing chartered plane, it is characterized in that: leave the gap between said woven bag support and the material blanking tube, leave the gap between said pushing plate and the woven bag support.
2. a kind of Automatic weighing and packaging machine according to claim 1 is characterized in that: the gap of leaving between the suitable for reading and blanking mouth of pipe of said woven bag support is 5~10 millimeters.
3. a kind of Automatic weighing and packaging machine according to claim 1 is characterized in that: the gap of leaving between said pushing plate and the woven bag support is 10~20 millimeters.
CN2011202836503U 2011-08-05 2011-08-05 Automatic weighing and packaging machine CN202163622U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202836503U CN202163622U (en) 2011-08-05 2011-08-05 Automatic weighing and packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202836503U CN202163622U (en) 2011-08-05 2011-08-05 Automatic weighing and packaging machine

Publications (1)

Publication Number Publication Date
CN202163622U true CN202163622U (en) 2012-03-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202836503U CN202163622U (en) 2011-08-05 2011-08-05 Automatic weighing and packaging machine

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Country Link
CN (1) CN202163622U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103373482A (en) * 2012-04-12 2013-10-30 上海飞羽包装机械有限公司 Weighing and counting packer
CN103466112A (en) * 2013-09-12 2013-12-25 上海制皂(集团)如皋有限公司 Soap grain subpackage system
CN104923336A (en) * 2015-06-18 2015-09-23 苏晓玲 Efficient material pumping pulverizer for producing ceramics
CN104923339A (en) * 2015-06-18 2015-09-23 苏晓玲 Efficient iron powder removal pulverizer for producing ceramics
CN105642181A (en) * 2015-12-31 2016-06-08 魏乾坤 Pipeline conveying structure of raw materials and auxiliary materials of additive production line
CN105947247A (en) * 2016-07-18 2016-09-21 江苏佳华新材料科技有限公司 Power weighing and packaging system for chemical engineering
CN105947248A (en) * 2016-07-18 2016-09-21 江苏佳华新材料科技有限公司 Drying type powdery material weighing and packaging system for chemical plant
CN106006069A (en) * 2016-07-18 2016-10-12 江苏佳华新材料科技有限公司 Packaging assembly line for finished chemical particles
CN106423901A (en) * 2016-11-09 2017-02-22 芜湖智美网络科技有限公司 Sorting device for goods for daily use based on Internet of Things
CN108454953A (en) * 2018-02-09 2018-08-28 佛山汉格斯环保科技有限公司 A kind of package packing machine weighing device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103373482A (en) * 2012-04-12 2013-10-30 上海飞羽包装机械有限公司 Weighing and counting packer
CN103373482B (en) * 2012-04-12 2016-07-20 上海飞羽包装机械有限公司 Weigh counting packer
CN103466112A (en) * 2013-09-12 2013-12-25 上海制皂(集团)如皋有限公司 Soap grain subpackage system
CN103466112B (en) * 2013-09-12 2015-09-02 上海制皂(集团)如皋有限公司 A kind of Soap grain subpackage system
CN104923336A (en) * 2015-06-18 2015-09-23 苏晓玲 Efficient material pumping pulverizer for producing ceramics
CN104923339A (en) * 2015-06-18 2015-09-23 苏晓玲 Efficient iron powder removal pulverizer for producing ceramics
CN105642181A (en) * 2015-12-31 2016-06-08 魏乾坤 Pipeline conveying structure of raw materials and auxiliary materials of additive production line
CN105947247A (en) * 2016-07-18 2016-09-21 江苏佳华新材料科技有限公司 Power weighing and packaging system for chemical engineering
CN105947248A (en) * 2016-07-18 2016-09-21 江苏佳华新材料科技有限公司 Drying type powdery material weighing and packaging system for chemical plant
CN106006069A (en) * 2016-07-18 2016-10-12 江苏佳华新材料科技有限公司 Packaging assembly line for finished chemical particles
CN106423901A (en) * 2016-11-09 2017-02-22 芜湖智美网络科技有限公司 Sorting device for goods for daily use based on Internet of Things
CN108454953A (en) * 2018-02-09 2018-08-28 佛山汉格斯环保科技有限公司 A kind of package packing machine weighing device

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