CN202873780U - Automatic cleaning device of filter stick accelerator in filter stick forming machine - Google Patents
Automatic cleaning device of filter stick accelerator in filter stick forming machine Download PDFInfo
- Publication number
- CN202873780U CN202873780U CN 201220540501 CN201220540501U CN202873780U CN 202873780 U CN202873780 U CN 202873780U CN 201220540501 CN201220540501 CN 201220540501 CN 201220540501 U CN201220540501 U CN 201220540501U CN 202873780 U CN202873780 U CN 202873780U
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- accelerator
- self
- cleaning apparatus
- block
- air
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Abstract
The utility model relates to an automatic cleaning device of a filter stick accelerator in a filter stick forming machine. The automatic cleaning device of the filter stick accelerator in the filter stick forming machine is provided with an air spraying mouth. A distance is reserved between the air spraying mouth and a negative pressure exhaust inlet in an accelerator disc. The air spraying mouth is arranged opposite to the negative pressure exhaust inlet. The air spraying mouth is communicated with an outside compressed air source. Compressed air provided by the compressed air source can conduct clean operations on the negative pressure exhaust inlet through the air spraying mouth. The automatic cleaning device of the filter stick accelerator in the filter stick forming machine can clean out dust on the position of the negative pressure exhaust inlet in the accelerator disc in the running process of the filter stick forming machine. The problem of blocking of the negative pressure exhaust inlet in the accelerator disc caused by dust is avoided.
Description
Technical field
The utility model relates to the filter stick accelerator in a kind of filter-stick forming device, relates in particular to the cleaning apparatus for self of filter stick accelerator in a kind of filter-stick forming device.
Background technology
Filter-stick forming device is the roll-forming equipment of producing filter bar for cigarette, filter stick refer to certain material processing roll form, to (such as tar, the nicotine etc.) filtration of Cucumber in the cigarette smoke and the circular bar rod of certain-length is arranged.Cigarette then is one of its main moulding material of producing filter stick with fibre bundle.
The key step of filter stick formation technique comprises: get the raw materials ready, tow opening, apply plasticizer, feeding, roll-forming, cutter head and cut, transmit and export.Cut to transmitting in the operation process at above-mentioned cutter head, moulding filter stick through cutter head equipment it is carried out fixed length and cuts, filter stick after cutting is delivered to the filter stick accelerator through the rhombus guide rail, because the negative-pressure adsorption effect of negative-pressure air-suction mouth and the high speed rotating of accelerator disk on the accelerator disk, filter stick will be dumped into the trough of belt drum with the speed of service of twice before approximately accelerating.Owing to dust things such as the layer powder that will produce tow in the cutter head cutting process and tiny tow flyings, these dust things also contain the plasticizer of a little simultaneously, have stickiness.Although negative-pressure air-suction can suction part dust thing, but, because the dust thing has stickiness, and, negative-pressure air-suction mouth on the accelerator disk is relatively intensive and the aperture is less, and the dust thing still easily stops up the negative-pressure air-suction mouth in negative-pressure air-suction mouth place bonding behind long-play.In the situation that the negative-pressure air-suction mouth stops up; the accelerator disk can't accelerate filter stick, causes filter stick can't normally enter the trough of belt drum, flies rod (" flying rod " refers to filter stick and fly out from the trough of belt drum) thereby cause; and then cause production can't normally carry out the equipment downtime phenomenon.Therefore, must when each equipment downtime, clean by the negative pressure channel to this negative-pressure air-suction mouth, cause operating personnel's extra work amount and cleaning time, affect equipment operating efficiency.
The utility model content
The purpose of this utility model is the cleaning apparatus for self that proposes filter stick accelerator in a kind of filter-stick forming device that can be in the filter-stick forming device running in time the dust thing at the negative-pressure air-suction mouth place on the accelerator disk be cleaned.
For achieving the above object, the utility model provides the cleaning apparatus for self of filter stick accelerator in a kind of filter-stick forming device, its have with the accelerator disk on the negative-pressure air-suction mouth puff prot that has spacing and be oppositely arranged with described negative-pressure air-suction mouth; Described puff prot is connected with the compressed air source in the external world, and the compressed air that described compressed air source is provided can carry out cleaning operation to described negative-pressure air-suction mouth by described puff prot.
Further, comprise block, described block has the air cavity that runs through its outer surface, and a port of this air cavity is described puff prot, and another port is connected with described compressed air source by tracheae.
Further, described air cavity is for leading directly to shape or being L shaped.
Further, be provided with on the described block for the tolerance adjustment structure of regulating by the air supply of described puff prot.
Further, described air adjusting mechanism comprises interception screw and the interception bolt that is complementary with it, described interception screw penetrates from a surface of described block and is perpendicular with described air cavity and be communicated with, and the aperture of described interception screw is greater than the aperture of the described air cavity that is connected.
Further, described block is fixedly installed on the holder of described accelerator disk by connecting plate, and the distance between described block and the described accelerator disk is adjustable by described connecting plate.
Further, the adjustable extent of the distance between described block and the described accelerator disk is 5mm-10mm.
Further, described connecting plate offers a groove, and described groove is fixed on by fastening bolt on the holder of described accelerator disk, and the movement in described groove of described fastening bolt can be adjusted the distance between described block and the described accelerator disk.
Further, be provided with on the described block for the position-limit mechanism of fixing the distance between described block and the described accelerator disk.
Further, described position-limit mechanism comprises spacing tapped through hole and the caging bolt that is complementary with it, described spacing tapped through hole surface away from described accelerator disk from the described block is through to another surface relative with this surface, described caging bolt passes described spacing tapped through hole, and the end of described caging bolt is connected to the holder surface of described accelerator disk.
Based on the arbitrary technical scheme in the technique scheme, the utility model embodiment can produce following technique effect at least:
Owing to the utlity model has a puff prot; negative-pressure air-suction mouth on this puff prot and the accelerator disk separates; and be oppositely arranged with the negative-pressure air-suction mouth; puff prot is connected with the compressed air source in the external world; when filter-stick forming device starts; the magnetic valve of control compressed air source gets electric; compressed air source is opened; its compressed air that provides is dried to the negative-pressure air-suction mouth by puff prot; compressed air blows in the negative-pressure air-suction mouth of accelerator disk; air draught in the negative-pressure air-suction mouth is just in time consistent with compressed-air actuated flow direction; accelerated the speed of Air Flow; therefore air draught and the compressed air in the negative-pressure air-suction mouth can together be sent into the dust thing that adheres on the negative-pressure air-suction mouth in the air-suction channel; thereby the dust thing that in time negative-pressure air-suction mouth on the accelerator disk is adhered to is cleared up; therefore prevented because negative-pressure air-suction mouth obstruction on the accelerator disk that the dust thing causes; and then can reduce because dust stops up the equipment downtime that causes, the negative-pressure air-suction or the artificial cleaning after the equipment work that provide in the equipment running process are more effective than only relying in the prior art.
System compares with existing swelling cut tobacco line hot junction, and the utility model has solved that negative-pressure air-suction mouth on the accelerator disk in the prior art easily adsorbs the dust thing and the problem stopped up.
In addition, at least also there is following advantage in optimal technical scheme of the present utility model:
1, because the utility model is provided with for the tolerance adjustment structure of regulating by the air supply of puff prot at block, therefore can control the compressed-air actuated pressure that sprays from puff prot according to actual conditions easily, easy to use and flexible.
2, because the utility model has adopted connecting plate block to be fixedly installed on the holder of accelerator disk, utilize connecting plate can regulate easily distance between block and the accelerator disk, therefore not only can regulate making puff prot relative with negative-pressure air-suction mouth on the accelerator disk, can also prevent from occuring between cleaning apparatus for self and the operating accelerator disk rubbing and wearing and tearing mutually.
3, because the utility model also is provided with position-limit mechanism on block, as the distance between fixing block and the accelerator disk, therefore, in actual production, can prevent when the trough of belt drum is installed and bump between the trough of belt drum and cleaning apparatus for self, and the problem that causes the connecting plate of cleaning apparatus for self to deform.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the installation site schematic diagram of cleaning apparatus for self provided by the utility model;
Fig. 2 is the position relationship schematic diagram of cleaning apparatus for self provided by the utility model and accelerator disk;
Fig. 3 is the front view of cleaning apparatus for self provided by the utility model;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the a-a cutaway view of Fig. 3;
Fig. 6 is the connection diagram of block and connecting plate;
Mark among the figure: A, filter stick; B, filter stick conveying; C, accelerator disk; D, negative-pressure air-suction mouth; E, trough of belt drum; F, holder; 1, puff prot; 2, block; 21, first surface; 22, second surface; 23, the 3rd surface; 3, air cavity; 4, tracheae; 5, gas joint; 6, interception screw; 7, interception bolt; 8, connecting plate; 81, groove; 9, spacing tapped through hole; 10, caging bolt; 11, fastening bolt.
The specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
The utility model is a device that is installed in the former filter-stick forming device on the filter stick accelerator, can utilizes compressed air, the negative-pressure air-suction mouth on the accelerator disk in the filter-stick forming device of normal operation is cleaned, to solve that the negative-pressure air-suction mouth on the accelerator disk in the prior art easily adsorbs the dust thing and the problem stopped up.
Shown in Fig. 1 is the installation site schematic diagram of cleaning apparatus for self provided by the utility model, and shown in Fig. 2 is the position relationship schematic diagram of cleaning apparatus for self provided by the utility model and accelerator disk.As shown in Figure 1 and Figure 2, transmit in the operation process at filter stick, divide the filter stick A that cuts to be delivered to the filter stick accelerator through filter stick conveying B, because the negative-pressure adsorption effect of the upper negative-pressure air-suction mouth D of the disk C of accelerator and the high speed rotating of accelerator disk C, filter stick A will be dumped among the trough of belt drum E with the speed of service of twice before approximately accelerating.
Cleaning apparatus for self provided by the utility model is installed between accelerator disk C and the trough of belt drum E, that is to say, cleaning apparatus for self is installed in the outside of the holder F of accelerator disk C, and the left side of left accelerator disk C, the right side of right accelerator disk C namely have been shown among Fig. 2.Herein in order to narrate conveniently, hereinafter alleged " left side ", " right side " are consistent with the left and right direction of accompanying drawing itself.
Shown in Fig. 3-5 is the three-view diagram of cleaning apparatus for self provided by the utility model.Shown in Fig. 1-5, cleaning apparatus for self provided by the utility model has a puff prot 1, and puff prot 1 separates with negative-pressure air-suction mouth D on the accelerator disk C, and D is oppositely arranged with the negative-pressure air-suction mouth, preferably over against.Puff prot 1 is connected with the compressed air source (not shown) in the external world, and the compressed air that compressed air source is provided can clean by 1 pair of negative-pressure air-suction mouth of puff prot D.As a specific implementation of the present embodiment, can utilize the break-make of a solenoid control compressed air source, and the air pressure of compressed air source is controlled between 2～3Bar.When filter-stick forming device starts operation, can give simultaneously connection signal of this magnetic valve, when allowing cleaning apparatus for self move with filter-stick forming device, the negative-pressure air-suction mouth D of accelerator disk C be carried out cleaning.Because the dust thing is to produce in the process of filter stick operation, can obtain preferably effect so cleaning apparatus for self need to start just simultaneously when equipment moves, and when equipment was out-of-work, cleaning apparatus for self is not enabled normally.
Shown in Fig. 3-5, the structure of cleaning apparatus for self provided by the utility model is specifically: comprise having erose how much blocks 2, block 2 has the air cavity 3 that runs through its outer surface, an i.e. air duct, air cavity 3 shown in Fig. 2 and Fig. 3 is L-shaped, an one port is puff prot 1, is arranged on the first surface 21 of the negative-pressure air-suction mouth D that faces accelerator disk C; Another port is arranged on the second surface 22 perpendicular with first surface 21, and is connected with compressed air source by tracheae 4.Tracheae 4 is fixed on the second surface 22 by gas joint 5.In fact, air cavity 3 can also be other not shown shape, straight-through shape for example, if adopt this structure, the another port of air cavity 3 should be arranged on three surface 23 relative with first surface 21.But L shaped air cavity 3 has the advantage of being convenient to install than the air cavity 3 of straight-through shape, usually adopts L shaped air cavity 3 when therefore reality is used.
An improvement project as above-described embodiment can also arrange the tolerance adjustment structure on the block 2, is used for regulating the air supply by puff prot 1.Particularly, the tolerance adjustment structure comprises interception screw 6 and the interception bolt 7 that is complementary with it, interception screw 6 penetrates from a surface of block 2, the surface that interception screw 6 shown in Fig. 2 and Fig. 3 penetrates is the 3rd surface 23, this is the situation of the L shaped air cavity 3 of correspondence, in case be the air cavity 3 of other shape, this surface that penetrates can determine according to actual conditions, if guarantee interception screw 6 to penetrate direction perpendicular with the direction of air cavity 3 and be communicated with.And, the aperture of interception screw 6 need to be greater than the aperture of the air cavity 3 that is connected, under this structure, in interception screw 6, screw in or screw out interception bolt 7, just can regulate the gas pressure that enters interior air cavity 3, play and block the compressed-air actuated effect of regulating the air supply that enters that enters or play, with the whiff pressure of control puff prot 1.
Fig. 6 is the connection diagram of block and connecting plate.Shown in Fig. 3-6, in above-described embodiment, block 2 is fixedly installed on the holder F of accelerator disk C by connecting plate 8, and the distance between block 2 and the accelerator disk C can be regulated by connecting plate 8.To wear and tear in order preventing from mutually friction occurs between cleaning apparatus for self and the operating accelerator disk C, can to preset the safe spacing between the two, namely the spacing between the negative-pressure air-suction mouth D on puff prot 1 above-mentioned and the accelerator disk C.Rule of thumb be worth, the adjustable extent of the safe distance between block 2 and the accelerator disk C is 5mm-10mm.Reason greater than 5mm does not repeat them here.For less than 10mm, because the distance that compressed air blows out is far away, compressed-air actuated force value just can be dispersed thus and be weakened, therefore above-mentioned scope both can guarantee that compressed air had the enough power of blowing, dust thing among the negative-pressure air-suction mouth D is blown away, can also prevent from occuring between cleaning apparatus for self and the operating accelerator disk C mutually friction.
In above-described embodiment, offer a groove 81 on the connecting plate 8, groove 81 is square in Fig. 4, can be other shape also in fact, is that square more being beneficial to regulated and processing.Connecting plate 8 can pass through mobile groove 81, changes the safe distance between block 2 and the accelerator disk C, and utilizes fastening bolt 11 to be fixed on the holder F of accelerator disk C.Can find out from Fig. 2, Fig. 6, an end of connecting plate 8 is fixedly connected on a side of block 2 by fastening bolt 11, and the other end then is to be connected with the holder F of accelerator disk C after fastening bolt 11 passes groove 81.By unclamping fastening bolt 11, mobile link plate 8, can change the distance between block 2 and the accelerator disk C, thereby can set the safe distance between the two, prevent between cleaning apparatus for self and the operating accelerator disk C mutually friction and wear and tear, but also can make things convenient for the negative-pressure air-suction mouth D of puff prot 1 on the accelerator disk C.
In the various embodiments described above, on the block 2 position-limit mechanism can also be set, by this position-limit mechanism, the fixing safe distance between block 2 and the accelerator disk C.Particularly, this position-limit mechanism comprises spacing tapped through hole 9 and the caging bolt 10 that is complementary with it, and spacing tapped through hole 9 surface (being the 3rd surface 23 this embodiment) away from accelerator disk C from block 2 is through to another surface relative with this surface (being second surface 22 among this embodiment).What caging bolt 10 played herein is position-limiting action, and it passes spacing tapped through hole 9, and the end is connected to the outer surface of the holder F of accelerator disk C, adopts at last that nut (this nut is not shown) is fixing to be got final product.After adopting connecting plate 8 that the safe distance between cleaning apparatus for self and the accelerator disk C is regulated, assist and utilize caging bolt 10, the safe distance that regulates is fixed.
The purpose that position-limit mechanism is set is: because cleaning apparatus for self only is connected to one by connecting plate 8 with accelerator holder F, bonding strength between the two is comparatively weak, when trough of belt drum E is installed in actual production, trough of belt drum E easily and cleaning apparatus for self bump, cause the connecting plate 8 of cleaning apparatus for self easily to deform, make mutually friction and wearing and tearing of cleaning apparatus for self and operating accelerator disk C.Can limit distance between the holder F of cleaning apparatus for self and accelerator disk C so add position-limit mechanism, prevent that connecting plate 8 from deforming and the cleaning apparatus for self that causes and operating accelerator disk C are mutual rubs and wear and tear.
When the utility model used, at first, mobile link plate 8 make the negative-pressure air-suction mouth D of puff prot 1 on the accelerator disk C, and the distance between block 2 and the accelerator disk C was controlled in the 5mm-10mm scope; Then, caging bolt 10 is screwed in the spacing tapped through hole 9, and the end butt that makes caging bolt 10 is to the holder F of accelerator disk C, with the fixing relative position between block 2 and the accelerator disk C; At last, when filter-stick forming device starts, magnetic valve is got electric, so compressed air source is opened, the compressed air that compressed air source provides, blows among the negative-pressure air-suction mouth D of accelerator disk C from puff prot 1 ejection by air cavity 3.Because the air draught among the negative-pressure air-suction mouth D is just in time consistent with compressed-air actuated flow direction, therefore can together the upper dust thing that adheres to of negative-pressure air-suction mouth D be sucked in the air-suction channel, be convenient to follow-up collection, thereby realized the dust cleaning work to the upper negative-pressure air-suction mouth D of accelerator disk C.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (10)
1. the cleaning apparatus for self of filter stick accelerator in the filter-stick forming device is characterized in that, have with the accelerator disk on the negative-pressure air-suction mouth puff prot that has spacing and be oppositely arranged with described negative-pressure air-suction mouth; Described puff prot is connected with the compressed air source in the external world, and the compressed air that described compressed air source is provided can carry out cleaning operation to described negative-pressure air-suction mouth by described puff prot.
2. cleaning apparatus for self as claimed in claim 1 is characterized in that, comprises block, and described block has the air cavity that runs through its outer surface, and a port of this air cavity is described puff prot, and another port is connected with described compressed air source by tracheae.
3. cleaning apparatus for self as claimed in claim 2 is characterized in that, described air cavity is for leading directly to shape or being L shaped.
4. cleaning apparatus for self as claimed in claim 1 is characterized in that, is provided with on the described block for the tolerance adjustment structure of regulating by the air supply of described puff prot.
5. cleaning apparatus for self as claimed in claim 4, it is characterized in that, described air adjusting mechanism comprises interception screw and the interception bolt that is complementary with it, described interception screw penetrates from a surface of described block and is perpendicular with described air cavity and be communicated with, and the aperture of described interception screw is greater than the aperture of the described air cavity that is connected.
6. such as each described cleaning apparatus for self among the claim 1-5, it is characterized in that, described block is fixedly installed on the holder of described accelerator disk by connecting plate, and the distance between described block and the described accelerator disk is adjustable by described connecting plate.
7. cleaning apparatus for self as claimed in claim 6 is characterized in that, the adjustable extent of the distance between described block and the described accelerator disk is 5mm-10mm.
8. cleaning apparatus for self as claimed in claim 7, it is characterized in that, described connecting plate offers a groove, described groove is fixed on by fastening bolt on the holder of described accelerator disk, and the movement in described groove of described fastening bolt can be adjusted the distance between described block and the described accelerator disk.
9. cleaning apparatus for self as claimed in claim 8 is characterized in that, is provided with the position-limit mechanism for the distance between fixing described block and the described accelerator disk on the described block.
10. cleaning apparatus for self as claimed in claim 9, it is characterized in that, described position-limit mechanism comprises spacing tapped through hole and the caging bolt that is complementary with it, described spacing tapped through hole surface away from described accelerator disk from the described block is through to another surface relative with this surface, described caging bolt passes described spacing tapped through hole, and the end of described caging bolt is connected to the holder surface of described accelerator disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540501 CN202873780U (en) | 2012-10-19 | 2012-10-19 | Automatic cleaning device of filter stick accelerator in filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540501 CN202873780U (en) | 2012-10-19 | 2012-10-19 | Automatic cleaning device of filter stick accelerator in filter stick forming machine |
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| Publication Number | Publication Date |
|---|---|
| CN202873780U true CN202873780U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540501 Expired - Lifetime CN202873780U (en) | 2012-10-19 | 2012-10-19 | Automatic cleaning device of filter stick accelerator in filter stick forming machine |
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| Country | Link |
|---|---|
| CN (1) | CN202873780U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521478A (en) * | 2013-10-30 | 2014-01-22 | 龙岩烟草工业有限责任公司 | Assembling machine washboard cleaning device |
| CN107243945A (en) * | 2017-07-25 | 2017-10-13 | 江苏长江纸业有限公司 | The carving knife of cutting machine on a kind of flexographic printing books for taking notes or keeping accounts production line |
| CN110916247A (en) * | 2019-12-04 | 2020-03-27 | 红云红河烟草(集团)有限责任公司 | Three-element composite filter rod gap eliminating device |
-
2012
- 2012-10-19 CN CN 201220540501 patent/CN202873780U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521478A (en) * | 2013-10-30 | 2014-01-22 | 龙岩烟草工业有限责任公司 | Assembling machine washboard cleaning device |
| CN103521478B (en) * | 2013-10-30 | 2016-03-23 | 龙岩烟草工业有限责任公司 | Spicing machine washboard cleaning device |
| CN107243945A (en) * | 2017-07-25 | 2017-10-13 | 江苏长江纸业有限公司 | The carving knife of cutting machine on a kind of flexographic printing books for taking notes or keeping accounts production line |
| CN110916247A (en) * | 2019-12-04 | 2020-03-27 | 红云红河烟草(集团)有限责任公司 | Three-element composite filter rod gap eliminating device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
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| CX01 | Expiry of patent term |