CN204452969U - Dustless ton wrapping machine blowing device - Google Patents
Dustless ton wrapping machine blowing device Download PDFInfo
- Publication number
- CN204452969U CN204452969U CN201420781259.XU CN201420781259U CN204452969U CN 204452969 U CN204452969 U CN 204452969U CN 201420781259 U CN201420781259 U CN 201420781259U CN 204452969 U CN204452969 U CN 204452969U
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- annular boss
- wrapping machine
- discharge bucket
- blowing device
- dustless
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Abstract
The utility model relates to a kind of dustless ton wrapping machine blowing device, comprise the discharge bucket of ton wrapping machine, blowing engine and dust exhaustor, the discharging opening both sides of described discharge bucket are provided with the folder bag anchor ear of two semicirculars in shape relatively, the discharging opening of described discharge bucket is annular boss and annular boss upper surface is provided with the through hole of the upper and lower end face of through annular boss, when two folder bag anchor ears close up in circular boop, the periphery of two folder bag anchor ear inner headed faces and annular boss is seamless is close to, and the air outlet of blowing engine is communicated with the upper port of through hole by breather pipe; Described discharge bucket sidewall has dedusting hole and dedusting hole is communicated with the suction port of dust exhaustor by breather pipe.Advantage: one is that dustless ton wrapping machine blowing device blows that packaging bag mechanism structure is simple, low cost of manufacture open; Two is to clear out of in hopper the powder suspending and fly upward, and prevents packaging from taking off rear powder contaminated environment, improves the working environment of employee.
Description
Technical field
The utility model relates to one and not only has that structure is simple, low cost of manufacture, and can realize the dustless ton wrapping machine blowing device of dustless packaging, belongs to ton wrapping machine and manufactures a field.
Background technology
CN103274067A, title " a kind of jumbo bag wrapping machine ", comprise installation column, column is installed and is provided with an erecting stage, described erecting stage is provided with weighing balance, also weighing platform is provided with between erecting stage and weighing balance, described weighing balance upper end is provided with feed bin, feed bin lower end is provided with board plug type pneumatic classification feeding machanism, board plug type pneumatic classification feeding machanism can realize stock grading for feed, board plug type pneumatic classification feeding machanism lower end is provided with hopper, hopper lower end is discharge end, described weighing platform is provided with leak tightness and carries mechanism secretly, and the corner of weighing platform is equipped with heavy draft cylinder, the output shaft of heavy draft cylinder is connected a hitch gear erecting stage through weighing platform with erecting stage, this annexation makes can drive hitch gear knee-action during 4 heavy draft cylinder up-and-down movements, and then realize pier bag function, hitch gear erecting stage has de-bag hitch gear automatically, the side of described erecting stage is provided with a ton bag bag blowing machine structure, and de-bag hitch gear can realize the automatic bagging of packaging bag and de-bag automatically, and ton bag bag blowing machine structure realizes blowing a bag function.Described leak tightness is carried mechanism upper end secretly and is provided with leak tightness telescopic, and leak tightness telescopic and described discharge end are tightly connected, and the chimney fan of described ton bag bag blowing machine structure is connected with discharge end, and it is coaxial that described weighing balance and described leak tightness carry mechanism secretly.The two ends of described hitch gear erecting stage are equipped with a pair hook adapter plate, be provided with hitch gear between often pair of hook adapter plate and fix pivot pin, and the inner side of often pair of hook adapter plate is respectively equipped with cylinder rotating shaft holder, jumbo bag hook cylinder is provided with between cylinder rotating shaft holder, the mouth of jumbo bag hook cylinder is connected with jumbo bag hook, described hook adapter plate lower end is also provided with U type and takes off bag block, hook adapter plate inside lower end is provided with extension spring hook and spring anchor block, extension spring is provided with between extension spring hook and spring anchor block, extension spring hook slidably connects spring swing arm, and described extension spring hook downside is provided with spring swing arm limit shaft pin, described spring swing arm limit shaft pin is located between two hook adapter plates, and be also provided with jumbo bag and link up with spacing pivot pin between described two hook adapter plates.Automatically the jumbo bag hook of de-bag hitch gear realizes packaging bag hook, spring swing arm realizes fixing packaging bag, the continuity of action when U-shaped de-bag block realizes de-bag, prevent jumbo bag from linking up with disengaging packaging bag that de-bag can not be complete, the spacing pivot pin of described hook and spring swing arm limit shaft pin are respectively used to jumbo bag hook and spring swing arm spacing, described hook adapter plate mounted in pairs is at the two ends of hitch gear erecting stage, and often pair of hook adapter plate is symmetrical.Weak point: this kind of jumbo bag wrapping machine does not have discharge bucket dusting equipment, and the powder when taking off packaging bag in discharge bucket will fly away contaminated environment, two is that this kind of jumbo bag wrapping machine blows packaging bag mechanism structure complexity open, manufacturing cost is high.
Utility model content
Design goal: for avoiding the deficiency in background technology, design one not only has that structure is simple, low cost of manufacture, and can realize the dustless ton wrapping machine blowing device of dustless packaging.
Design plan: for realizing above-mentioned design goal.1, the design of hollow vacuum chamber that is made up of inner and outer wall of tubaeform discharging chamber, discharge bucket bottom is one of technical characteristic of the present utility model.The object of such design is: the inwall due to hollow vacuum chamber is sieve aperture wall, this sieve aperture wall is just as tubaeform screen cloth, it can by blanking dust-filtering in hollow vacuum chamber, and hollow vacuum chamber is the aspiration of negative pressure chamber, dust in material can siphon away by effectively, thus realizes the object of dustless ton packaging.2, the discharging opening of discharge bucket is annular boss and annular boss upper surface is provided with the through hole of the upper and lower end face of through annular boss, when two folder bag anchor ears close up in circular boop, the periphery of two folder bag anchor ear inner headed faces and annular boss is seamless is close to, and the air outlet of blowing engine is communicated with the upper port of through hole by breather pipe; Discharge bucket sidewall has dedusting hole and the design that is communicated with the suction port of dust exhaustor by breather pipe of dedusting hole, is technical characteristic two of the present utility model.The object of such design is: the discharging opening of discharge bucket is annular boss and annular boss upper surface is provided with the through hole of the upper and lower end face of through annular boss, when two folder bag anchor ears close up in circular boop, the periphery of two folder bag anchor ear inner headed faces and annular boss is seamless is close to, the air outlet of blowing engine is communicated with the upper port of through hole by breather pipe, blowing engine, breather pipe and through hole form blowing pipeline, after packaging bag is installed in discharge bucket discharging opening, utilize blowing engine packaging bag to be blown open, be convenient to follow-up windrow, packaging, improve packaging efficiency; Discharge bucket sidewall has dedusting hole and dedusting hole is communicated with the suction port of dust exhaustor by breather pipe, the powder utilizing dust exhaustor to fly upward suspending in discharge bucket after windrow is absorbed, the powder that flies upward of suspending in hopper when avoiding packaging bag to take out sheds pollution working environment, improves the working environment of employee.3, annular boss periphery is the design of rough surface, is technical characteristic three of the present utility model.The object of such design is: annular boss periphery is rough surface, increases the friction drag of annular boss periphery, makes packaging bag more firmly be clipped in discharge bucket discharging opening.4, annular boss small boss side has air suction opening and the design be communicated with dust exhaustor by dust sucting pipeline, is technical characteristic four of the present utility model.The object of such design is: it can effectively by packaging bag when filling with substance, get time the dust that produces siphon away, avoid dust to the pollution of operating environment.
Technical scheme: a kind of dustless ton wrapping machine blowing device, comprise the discharge bucket of ton wrapping machine, blowing engine and dust exhaustor, the discharging opening both sides of described discharge bucket are provided with the folder bag anchor ear of two semicirculars in shape relatively, the discharging opening of described discharge bucket is annular boss and annular boss upper surface is provided with the through hole of the upper and lower end face of through annular boss, when two folder bag anchor ears close up in circular boop, the periphery of two folder bag anchor ear inner headed faces and annular boss is seamless is close to, and the air outlet of blowing engine is communicated with the upper port of through hole by breather pipe; Described discharge bucket sidewall has dedusting hole and dedusting hole is communicated with the suction port of dust exhaustor by breather pipe.
The utility model is compared with background technology, and one is that dustless ton wrapping machine blowing device blows that packaging bag mechanism structure is simple, low cost of manufacture open; Two is that dustless ton wrapping machine blowing device can clear out of in hopper the powder suspending and fly upward, and prevents packaging from taking off rear powder contaminated environment, improves the working environment of employee, thus achieve the object of dustless packaging.
Accompanying drawing explanation
Fig. 1 is the structural representation of dustless ton wrapping machine blowing device.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1.1, a kind of dustless ton wrapping machine blowing device, comprise the discharge bucket 1 of ton wrapping machine, blowing engine 9, dust exhaustor 4 and PLC, the discharging opening both sides of discharge bucket 1 are provided with the folder bag anchor ear 6 of two semicirculars in shape relatively, the hollow vacuum chamber 3 that tubaeform discharging chamber, described discharge bucket 1 bottom is made up of inner and outer wall, the inwall of hollow vacuum chamber 3 is sieve aperture wall 2, and the cavity that sieve aperture wall 2 and outer wall are formed is mutually through and be communicated with dust exhaustor 4 by sweep-up pipe; The discharging opening of discharge bucket 1 is centre gangway formula annular boss 7 and face, centre gangway formula annular boss 7 convex edge is provided with the through hole 8 that through annular boss 7 is left office, the periphery that when two folder bag anchor ears 6 close up in circular boop, two folder bag anchor ear 6 inner headed faces and annular boss 7 are left office is seamless to be close to, and the air outlet of blowing engine 9 is communicated with by the upper port of breather pipe with through hole 8.Described annular boss 7 periphery is rough surface.Described dust exhaustor 4 dust mouth place is provided with powder collecting bag 5.Described annular boss 7 small boss side is had air suction opening 10 and is communicated with dust exhaustor 4 by dust sucting pipeline.The dustless packing method of its dustless ton wrapping machine blowing device, during packaging, PLC instruction dust exhaustor 4 works, material in discharge bucket 1 is when entering tubaeform discharging chamber, bottom, screened by the sieve aperture wall 2 in hollow vacuum chamber 3, dust is sieved in hollow vacuum chamber 3, in hollow vacuum chamber 3, dust is siphoned away simultaneously by sweep-up pipe by dust exhaustor 4, be arranged in centre gangway formula annular boss 7 medium and small boss side surfaces air suction opening 10 dust of annular boss passage is removed by dust sucting pipeline and dust exhaustor 4, thus reach the object of dustless packaging.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present utility model; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of the restriction to the utility model mentality of designing; any do not exceed the utility model mentality of designing combination, increase or amendment, all fall in protection domain of the present utility model.
Claims (4)
1. a dustless ton wrapping machine blowing device, comprise the discharge bucket (1) of ton wrapping machine, blowing engine (9), dust exhaustor (4) and PLC, the discharging opening both sides of discharge bucket (1) are provided with the folder bag anchor ear (6) of two semicirculars in shape relatively, it is characterized in that: described discharge bucket (1) bottom is tubaeform hollow vacuum chamber (3) that discharging chamber is made up of inner and outer wall, the inwall of hollow vacuum chamber (3) is sieve aperture wall (2), and the cavity that sieve aperture wall (2) and outer wall are formed is mutually through and be communicated with dust exhaustor (4) by sweep-up pipe; The discharging opening of discharge bucket (1) is centre gangway formula annular boss (7) and centre gangway formula annular boss (7) face, convex edge is provided with the through hole (8) that through annular boss (7) is left office, the periphery that when two folder bag anchor ears (6) close up in circular boop, two folder bag anchor ear (6) inner headed faces and annular boss (7) are left office is seamless to be close to, and the air outlet of blowing engine (9) is communicated with by the upper port of breather pipe with through hole (8).
2. dustless ton wrapping machine blowing device according to claim 1, is characterized in that: described annular boss (7) periphery is rough surface.
3. dustless ton wrapping machine blowing device according to claim 1, is characterized in that: described dust exhaustor (4) dust mouth place is provided with powder collecting bag (5).
4. dustless ton wrapping machine blowing device according to claim 1, is characterized in that: described annular boss (7) small boss side is had air suction opening (10) and is communicated with dust exhaustor (4) by dust sucting pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781259.XU CN204452969U (en) | 2014-12-12 | 2014-12-12 | Dustless ton wrapping machine blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781259.XU CN204452969U (en) | 2014-12-12 | 2014-12-12 | Dustless ton wrapping machine blowing device |
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| Publication Number | Publication Date |
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| CN204452969U true CN204452969U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420781259.XU Active CN204452969U (en) | 2014-12-12 | 2014-12-12 | Dustless ton wrapping machine blowing device |
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| CN (1) | CN204452969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554839A (en) * | 2014-12-12 | 2015-04-29 | 杭州高新橡塑材料股份有限公司 | Air blowing device for dust-free ton-bag packaging machine and dust-free packaging method |
| CN114030662A (en) * | 2021-12-03 | 2022-02-11 | 广东众大智能科技有限公司 | New forms of energy material seals and presss from both sides bag packing apparatus |
-
2014
- 2014-12-12 CN CN201420781259.XU patent/CN204452969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554839A (en) * | 2014-12-12 | 2015-04-29 | 杭州高新橡塑材料股份有限公司 | Air blowing device for dust-free ton-bag packaging machine and dust-free packaging method |
| CN114030662A (en) * | 2021-12-03 | 2022-02-11 | 广东众大智能科技有限公司 | New forms of energy material seals and presss from both sides bag packing apparatus |
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