CN107986050A - A kind of checking machine and its conveyer - Google Patents
A kind of checking machine and its conveyer Download PDFInfo
- Publication number
- CN107986050A CN107986050A CN201711278626.9A CN201711278626A CN107986050A CN 107986050 A CN107986050 A CN 107986050A CN 201711278626 A CN201711278626 A CN 201711278626A CN 107986050 A CN107986050 A CN 107986050A
- Authority
- CN
- China
- Prior art keywords
- belt
- negative pressure
- conveyer
- wheel
- pressure cover
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
- B65H5/224—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention discloses a kind of conveyer of checking machine, first pulley, the second belt wheel and belt in a ring, belt is strutted by first pulley, the second belt wheel, belt is evenly arranged with the venthole for running through belt along thickness of belt direction along extending direction, further include negative pressure cover, negative pressure cover is located at the dorsal part end of each venthole at belt active section, and the negative pressure mouth for being connected with negative pressure source is provided with negative pressure cover.Negative pressure cover is set in the active section of belt so that paper adsorption can be fixed on belt by the blow vent on belt, can effectively ensure the conveying paper of stabilization.Again because being fixed by adsorbing, so pinch roller and extruding conveyer belt need not be set so that it is simple in structure, and because the component for producing noise is reduced, so that overall operation noise reduce, so as to the problem of conveyer for efficiently solving checking machine is complicated, noise is big.The invention also discloses a kind of checking machine for including above-mentioned conveyer.
Description
Technical field
The present invention relates to note detection technical field, more specifically to a kind of conveyer of checking machine, further relates to
A kind of checking machine for including above-mentioned conveyer.
Background technology
The checking machine of existing equipment, mainly by the input of cigarette-brand (fly up to) conveyer before mechanism, verifying bench, examine it is flat
Platform mechanism, examines the function module such as conveyer, cigarette-brand sorting mechanism, cigarette-brand output mechanism composition after sample platform, cigarette-brand is in each mould
Transmission between block is by the way of the clamping of upper and lower two root skins band, it would be desirable to which the cigarette-brand of inspection is transferred to each function of equipment backward
Unit.The checking machine has used a fairly large number of belt paper feeding component, which is made of upper and lower two parts, per part by
Belt and belt pulley and pinch roller composition, wherein lower sections of belt is by drive wheel, when work, drives cigarette-brand to transport backward
Dynamic, the belt of upper part plays clamping action to cigarette-brand, is not provided with driving mechanism, is driven mainly by the frictional force of following belt operation
It is dynamic.
The conveyer of the checking machine is more, and structure is complex, in actual use there are it is more the defects of, mainly just like
Under it is several：First, moving component is more complicated, and running noises are very big；Second, since belt paper feeding component employs largely
Pinch roller, can realize clamping, plus pinch roller bearing diameter very little bearing, bearing rotating speed is very high, causes service life not grown；
3rd, upper belt does not have active force, and by the frictional force drives of lower belt, upper belt easily skids, and is formed and drawn in pharyngitis granule face
Trace, reduces finished product rate；4th, frictional drive is used between upper and lower belt, be easy to cause belt abrasion；5th, due to adopting
Much cause equipment dependability not high with bearing, belt, maintenance capacity is larger, and maintenance cost is higher
In conclusion the problem of conveyer for how efficiently solving checking machine is complicated, noise is big, is current sheet
Field technology personnel's urgent problem.
The content of the invention
In view of this, first purpose of the invention is to provide a kind of conveyer of checking machine, which can
To efficiently solve the problem of conveyer of checking machine is complicated, noise is big, second object of the present invention is to provide one
Kind includes the checking machine of above-mentioned conveyer.
In order to reach above-mentioned first purpose, the present invention provides following technical solution：
A kind of conveyer of checking machine, including first pulley, the second belt wheel and belt in a ring, the belt pass through
The first pulley, second belt wheel strut, and the belt is evenly arranged with along the thickness of belt direction along extending direction
Through the venthole of the belt, negative pressure cover is further included, the negative pressure cover is located at each venthole at the belt active section
Dorsal part end, the negative pressure mouth for being connected with negative pressure source is provided with the negative pressure cover.
Preferably, the first pulley, the second belt wheel horizontal direction are set up in parallel, and the epimere portion of the belt is work
Make section and upper side is arranged between the epimere portion of the belt and the hypomere portion of the belt for front, the negative pressure cover.
Preferably, the active for driving the belt to be moved along extending direction is provided with the middle part of the hypomere portion of the belt
Wheel, the both sides of the driving wheel are provided with for promoting the belt pack in the auxiliary wheel of the driving wheel side.
Preferably, the driving wheel is located at the downside in the belt hypomere portion.
Preferably, the adjustable plate for being capable of relatively described driving wheel pivot center progress lift adjustment is further included, described in two
Auxiliary wheel is rotatably installed on the adjustable plate.
Preferably, the wheel face first half of the driving wheel offsets with the belt.
Preferably, the one end of the negative pressure cover from close to one end of the belt active section to away from the belt active section
In gradual shrinkage, one end side of the negative pressure cover away from the belt active section is provided with the negative pressure mouth.
A kind of conveyer of checking machine provided by the invention, the specific conveyer include belt, first pulley, the
Two belt wheels and negative pressure cover.Wherein in a ring, first pulley and the second belt wheel strut belt from the both ends of belt belt.The belt
The venthole for running through belt along thickness of belt direction is evenly arranged with along extending direction, so that the gas of belt both sides can pass through
The venthole circulates.And negative pressure cover wherein is located at the dorsal part end of each venthole at belt active section, so that each logical
The dorsal part end of stomata forms negative pressure, correspondingly, should be provided with the negative pressure mouth for being connected with negative pressure source on negative pressure cover.
According to above-mentioned technical solution, it is known that in the application conveyer, when needing the active section of belt just
When side carries out conveying paper, the air entry of negative pressure source is connected with the negative pressure mouth of negative pressure cover at this time, so as to be formed in negative pressure cover
Negative pressure, and then the positive side of each venthole of the working end of belt is become adsorption orifice, absorption is worked as positioned at paper on active section
After active section discharge end is gone out, the venthole of paper is adsorbed at this time due to departing from negative pressure cover, and lower end is reverted to positive normal pressure,
No longer there is adsorption capacity to paper so that paper can depart from belt.In the conveyer, set in the active section of belt
Put negative pressure cover so that paper adsorption can be fixed on belt by the blow vent on belt, can effectively ensure to stablize
Conveying paper.Again because being fixed by adsorbing, pinch roller and extruding conveyer belt need not be set so that it is simple in structure, and
And because the component for producing noise is reduced so that overall operation noise reduces.In conclusion the conveyer can be solved effectively
The problem of certainly conveyer of checking machine is complicated, noise is big.
In order to reach above-mentioned second purpose, present invention also offers a kind of checking machine, which includes any of the above-described
For kind in the application conveyer, which further includes verifying bench, and one end of conveyer is connected with verifying bench.Due to
Above-mentioned has above-mentioned technique effect in the application conveyer, and the checking machine with this in the application conveyer also should
With corresponding technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of conveyer provided in an embodiment of the present invention.
Marked in attached drawing as follows：
Belt 1, first pulley 2, the second belt wheel 3, negative pressure cover 4, driving wheel 5, auxiliary wheel 6, adjustable plate 7, target conveying paper
Open 8, venthole 11, negative pressure mouth 41.
Embodiment
The embodiment of the invention discloses a kind of conveyer of checking machine, to efficiently solve the conveyer knot of checking machine
The problem of structure is complicated, noise is big.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the structure diagram of conveyer provided in an embodiment of the present invention.
In a kind of specific embodiment, a kind of conveyer of checking machine is present embodiments provided, specific paper feeding dress
Put including belt 1, first pulley 2, the second belt wheel 3 and negative pressure cover 4.
Wherein in a ring, 2 and second belt wheel 3 of first pulley struts belt 1 from the both ends of belt 1 belt 1, wherein first
One in 2 and second belt wheel 3 of belt wheel can be arranged to driving pulley, to drive belt 1 to be moved along itself extending direction.Need
Illustrate, the relative position relation between belt 1,2 and second belt wheel 3 of first pulley, and how 1 turn of drive belt
It is dynamic, it may be referred to existing conveyer belt apparatus.
Wherein 2 and second belt wheel 3 of first pulley can be laterally set up in parallel or be set up in parallel up and down, specifically
As needed be configured.At least one section is active section wherein on belt 1, and the target on belt 1 is conveyed paper 8 from one
End is moved to the other end.In order to facilitate the description conveyer, all parts relative position relation, mainly with a certain state
Relative position relation be described.
The belt 1 is evenly arranged with the venthole 11 for running through belt 1 along 1 thickness direction of belt along extending direction, so that skin
Gas with 1 both sides can be circulated by the venthole 11, it is necessary to illustrate, the wherein size of venthole 11, and each
Spacing between venthole 11, and distribution form, can be configured as needed.Herein preferably, along prolonging for belt 1
Stretch on direction, the width for being smaller than target conveying paper 8 of adjacent vent holes 11, to ensure that the target on belt 1 is defeated
Paper feeding 8 at least covers a venthole 11.
And negative pressure cover 4 wherein is located at the dorsal part end of each venthole 11 at 1 active section of belt, so that each ventilation
The dorsal part end in hole 11 forms negative pressure, correspondingly, the negative pressure mouth 41 for being connected with negative pressure source should be provided with negative pressure cover 4, with
The inner cavity for making negative pressure cover 4 by the negative-pressure ward of negative pressure source forms negative pressure cavity, the dorsal part end of venthole 11 is become negative pressure,
Then the positive side of venthole 11 is made to carry out absorption fixation to paper.It should be noted that wherein positive side is referred to close to conveying
The side of paper, and dorsal part refers to the side away from conveying paper.Wherein negative pressure cover 4 can be in funnel type, and scale mask is set
At the dorsal part end of each venthole 11 in 1 working end of belt.It should be noted that the venthole 11 of the inoperative section of belt 1 should
Depart from negative pressure cover 4, and be positive normal pressure, no longer there is adsorption capacity to target conveying paper 8.
In the application conveyer, when the positive side for the active section for needing belt 1 carries out conveying target conveying paper 8
When, the air entry of negative pressure source is connected with the negative pressure mouth 41 of negative pressure cover 4 at this time, so as to form negative pressure in negative pressure cover 4, and then makes skin
11 positive side of each venthole with 1 working end becomes adsorption orifice, and absorption is worked as positioned at target conveying paper 8 on active section
Target conveys paper 8 after active section discharge end is gone out, and the venthole 11 of the paper 8 of adsorbed target conveying at this time is due to departing from negative pressure
Cover 4, and lower end is reverted to positive normal pressure, i.e., no longer there is adsorption capacity to target conveying paper 8 so that target conveys paper 8
Belt 1 can be departed from.In the conveyer, negative pressure cover 4 is set in the active section of belt 1 so that can be by belt 1
Target conveying paper 8 is absorbed and fixed on belt 1 by blow vent, can effectively ensure the conveying target conveying paper 8 of stabilization.
Again because being fixed by adsorbing, pinch roller and extruding conveyer belt need not be set so that it is simple in structure, and make an uproar because producing
The component of sound is reduced so that overall operation noise reduces.In conclusion the conveyer can efficiently solve the defeated of checking machine
The problem of paper apparatus structure is complicated, noise is big.
Further, 2 and second belt wheel 3 of first pulley as described above can be up and down be set up in parallel or laterally
It is set up in parallel.It is mainly used for load paper in view of the belt 1, it is excellent herein in order to which target conveying paper 8 is fixed in more convenient absorption
First pulley 2,3 horizontal direction of the second belt wheel is selected to be set up in parallel, so that the transporting direction of belt 1 is horizontal direction.Belt 1 at this time
Epimere portion be active section and upper side is front, and corresponding negative pressure cover 4 be arranged on the epimere portion of belt 1 with belt 1
Between section portion.
Further, rotated in order to facilitate drive belt 1, while make the both ends open of whole conveyer, herein preferably,
The driving wheel 5 moved for drive belt 1 along extending direction is provided with the middle part of the hypomere portion of belt 1, the both sides of driving wheel 5 are set
It is useful for promoting belt 1 to wrap the auxiliary wheel 6 in 5 side of driving wheel, to ensure that driving wheel 5 can drive belt 1 to move, in order to right
Belt 1 has preferable driving effect, and the wheel face first half of preferred driving wheel 5 offsets with the belt 1 herein.Wherein actively
Wheel 5 can be located at the upside in the hypomere portion of belt 1, i.e., between the epimere portion of belt 1 and hypomere portion, it is contemplated that dismounting side
Just, preferred driving wheel 5 is located at the downside in 1 hypomere portion of belt herein, i.e. the upside of driving wheel 5 and the positive side of belt 1 offsets.
Further, the tensioning degree of belt 1 is adjusted for convenience, tensioning wheel can be provided with, in order to make overall structure more
Step up to gather, preferred auxiliary wheel 6 is tensioning wheel herein, specifically, be provided with can relatively described 5 pivot center of driving wheel risen
The adjustable plate 7 of falling tone section, two auxiliary wheels 6 are rotatably installed on adjustable plate 7.Wherein 7 lift adjustment of adjustable plate can be with
By leading screw, bindiny mechanism realizes, if driving wheel 5 is rotatably on the pedestal of conveyer, and adjustable plate 7 and pedestal
Between be provided with leading screw bindiny mechanism, and the leading screw extending direction of the leading screw bindiny mechanism is vertical direction.In order to realize
Automatic adjustment, is provided with the electric cylinders for driving 7 lifting moving of adjustable plate herein on preferred pedestal.
Further, to facilitate installation, having preferable air guide ability at the same time, preferred negative pressure cover 4 is from close to skin herein
One end with 1 active section to one end away from 1 active section of belt is in gradual shrinkage, and negative pressure cover 4 is away from 1 active section of belt
One end side is provided with the negative pressure mouth 41 for being connected with negative pressure source, to avoid driving wheel 5.
Based on the conveyer provided in above-described embodiment, present invention also offers a kind of checking machine, which includes
Any one conveyer in above-described embodiment, the checking machine further include verifying bench, one end of conveyer and verifying bench
Linking.The conveyer in above-described embodiment is employed due to the checking machine, so the beneficial effect of the checking machine refer to
State embodiment.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (8)
1. a kind of conveyer of checking machine, first pulley, the second belt wheel and belt in a ring, the belt pass through described
One belt wheel, second belt wheel strut, it is characterised in that the belt is evenly arranged with along the thickness of belt along extending direction
The venthole of the belt is run through in direction, further includes negative pressure cover, the negative pressure cover is located at each institute at the belt active section
The dorsal part end of venthole is stated, the negative pressure mouth for being connected with negative pressure source is provided with the negative pressure cover.
2. conveyer according to claim 1, it is characterised in that the first pulley, the second belt wheel level side
To being set up in parallel, the epimere portion of the belt is active section and upper side is front, and the negative pressure cover is arranged on the belt
Between epimere portion and the hypomere portion of the belt.
3. conveyer according to claim 2, it is characterised in that be provided with the middle part of the hypomere portion of the belt for driving
The driving wheel that the belt is moved along extending direction is moved, the both sides of the driving wheel are provided with for promoting the belt pack in institute
State the auxiliary wheel of driving wheel side.
4. conveyer according to claim 3, it is characterised in that the driving wheel is located under the belt hypomere portion
Side.
5. conveyer according to claim 4, it is characterised in that further including being capable of relatively described driving wheel pivot center
The adjustable plate of lift adjustment is carried out, two auxiliary wheels are rotatably installed on the adjustable plate.
6. conveyer according to claim 5, it is characterised in that the wheel face first half of the driving wheel with the skin
Band offsets.
7. according to the conveyer described in claim 2-6, it is characterised in that the negative pressure cover is from close to the belt active section
One end to one end away from the belt active section be in gradual shrinkage, one end of the negative pressure cover away from the belt active section
Face is provided with the negative pressure mouth.
8. a kind of checking machine, including verifying bench, it is characterised in that filled including such as claim 1-8 any one of them paper feeding
Put, one end of the conveyer is connected with the verifying bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278626.9A CN107986050A (en) | 2017-12-06 | 2017-12-06 | A kind of checking machine and its conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278626.9A CN107986050A (en) | 2017-12-06 | 2017-12-06 | A kind of checking machine and its conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107986050A true CN107986050A (en) | 2018-05-04 |
Family
ID=62036222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711278626.9A Pending CN107986050A (en) | 2017-12-06 | 2017-12-06 | A kind of checking machine and its conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107986050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222267A1 (en) * | 2021-04-21 | 2022-10-27 | 浙江华龙机械股份有限公司 | Large-capacity anti-jam bidirectional paper collection machine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201343317Y (en) * | 2009-01-15 | 2009-11-11 | 孙文毅 | Negative pressure type paper feed mechanism |
| CN101995411A (en) * | 2010-09-02 | 2011-03-30 | 陈晓滨 | Two-sided quality inspection machine for printed matters |
| EP2420459A1 (en) * | 2010-08-20 | 2012-02-22 | Dividella AG | Vacuum transporter for transporting objects, in particular flat objects |
| CN102583076A (en) * | 2012-03-09 | 2012-07-18 | 天津长荣印刷设备股份有限公司 | Breadth regulating device for air bellow and working method of breadth regulating device |
| CN104016156A (en) * | 2014-06-12 | 2014-09-03 | 湖北京山轻工机械股份有限公司 | Cotton tape elastic tensioning device for corrugated paper production line |
| CN104528419A (en) * | 2015-01-05 | 2015-04-22 | 常德金鹏印务有限公司 | Detection unit for online negative pressure air suction conveying device of roll paper die-cutting machine belt |
| CN104890368A (en) * | 2014-03-03 | 2015-09-09 | 京瓷办公信息系统株式会社 | Conveyor device and inkjet recording device |
| US20160060052A1 (en) * | 2014-09-03 | 2016-03-03 | Riso Kagaku Corporation | Sheet-like object transporting device and ink-jet printer |
| CN205173387U (en) * | 2015-11-10 | 2016-04-20 | 胜利油田高原石油装备有限责任公司 | Belt tensioning adjustment device for beam pumping unit |
| CN205855183U (en) * | 2016-07-09 | 2017-01-04 | 贵州西牛王印务有限公司 | A kind of paper feeding machine belt conveyor automatic takeup |
| CN107010364A (en) * | 2017-06-15 | 2017-08-04 | 福州东旭光电科技有限公司 | Glass substrate conveying device and transmission belt stretcher, clamping system |
-
2017
- 2017-12-06 CN CN201711278626.9A patent/CN107986050A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201343317Y (en) * | 2009-01-15 | 2009-11-11 | 孙文毅 | Negative pressure type paper feed mechanism |
| EP2420459A1 (en) * | 2010-08-20 | 2012-02-22 | Dividella AG | Vacuum transporter for transporting objects, in particular flat objects |
| CN101995411A (en) * | 2010-09-02 | 2011-03-30 | 陈晓滨 | Two-sided quality inspection machine for printed matters |
| CN102583076A (en) * | 2012-03-09 | 2012-07-18 | 天津长荣印刷设备股份有限公司 | Breadth regulating device for air bellow and working method of breadth regulating device |
| CN104890368A (en) * | 2014-03-03 | 2015-09-09 | 京瓷办公信息系统株式会社 | Conveyor device and inkjet recording device |
| CN104016156A (en) * | 2014-06-12 | 2014-09-03 | 湖北京山轻工机械股份有限公司 | Cotton tape elastic tensioning device for corrugated paper production line |
| US20160060052A1 (en) * | 2014-09-03 | 2016-03-03 | Riso Kagaku Corporation | Sheet-like object transporting device and ink-jet printer |
| CN104528419A (en) * | 2015-01-05 | 2015-04-22 | 常德金鹏印务有限公司 | Detection unit for online negative pressure air suction conveying device of roll paper die-cutting machine belt |
| CN205173387U (en) * | 2015-11-10 | 2016-04-20 | 胜利油田高原石油装备有限责任公司 | Belt tensioning adjustment device for beam pumping unit |
| CN205855183U (en) * | 2016-07-09 | 2017-01-04 | 贵州西牛王印务有限公司 | A kind of paper feeding machine belt conveyor automatic takeup |
| CN107010364A (en) * | 2017-06-15 | 2017-08-04 | 福州东旭光电科技有限公司 | Glass substrate conveying device and transmission belt stretcher, clamping system |
Non-Patent Citations (2)
| Title |
|---|
| 田维铎: "《机械零件及建筑机械（上册）》", 31 December 1987 * |
| 蒋小盼；马爱兵: "《机械设计基础》", 31 May 2017 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222267A1 (en) * | 2021-04-21 | 2022-10-27 | 浙江华龙机械股份有限公司 | Large-capacity anti-jam bidirectional paper collection machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104192632B (en) | Layout machine | |
| CN206215540U (en) | A kind of conveying device for logistics sorting | |
| CN202406804U (en) | Sorting platform for egg sorting | |
| CN107986050A (en) | A kind of checking machine and its conveyer | |
| CN207465398U (en) | A kind of Multifunctional log automatic gas cutting machine | |
| CN111531763A (en) | Convenient mould of large-tonnage rubber forming machine | |
| CN102687683A (en) | Sorting platform for sorting eggs | |
| CN108307819A (en) | One kind being exclusively used in pasture forage cutting equipment | |
| CN206302763U (en) | A kind of thresing machine | |
| CN206511495U (en) | A kind of improved tubular conveyor belt | |
| CN211035033U (en) | High-efficient material promotes conveying equipment | |
| CN106586414A (en) | Throwing conveying device | |
| CN207860596U (en) | A kind of PET bottle base transmission device | |
| CN212501444U (en) | Narrow-belt conveying elevator for manual unpacking | |
| CN208716108U (en) | Anti-skidding component and material transfer system comprising the anti-skidding component | |
| CN207890543U (en) | A kind of air-cushion type conveyer belt apparatus | |
| CN217520744U (en) | Automatic counter weight test device for fire grate | |
| CN207333290U (en) | A kind of wind gathering type ring protects wind turbine wind-gathering device | |
| CN205854626U (en) | A kind of shunting packaging guider | |
| CN211784159U (en) | Transportation simulation vibration testing machine | |
| CN217477632U (en) | Earplug conveyer for bagging-off | |
| CN203923760U (en) | A kind of cloth inspecting machine | |
| CN208932389U (en) | A kind of send bottle mechanisms of yellow rice wine | |
| CN209226252U (en) | A kind of ultra-thin fresh-keeping EP film on-line tension control device | |
| CN210259965U (en) | Self-adaptive tensioning device of arc-shaped continuous fruit and vegetable box turnover machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |