CN201721998U - Positive-negative air pressure conversion device of page machine - Google Patents
Positive-negative air pressure conversion device of page machine Download PDFInfo
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- CN201721998U CN201721998U CN2010201939279U CN201020193927U CN201721998U CN 201721998 U CN201721998 U CN 201721998U CN 2010201939279 U CN2010201939279 U CN 2010201939279U CN 201020193927 U CN201020193927 U CN 201020193927U CN 201721998 U CN201721998 U CN 201721998U
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- wheel apparatus
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Abstract
The utility model discloses a positive-negative air pressure conversion device of a page machine. The positive-negative pressure conversion device is applied to a paper feed mechanism of the printing machinery and comprises a first gas valve installed on a page hooking wheel device, a second gas valve installed on a paging wheel device, and a pressure source, wherein the first and second gas valves comprise first and second valves and first and second valve bodies respectively; the first and second valves are provided with first and second gas tanks respectively; the first and second gas tanks are communicated with the hollow shaft inner cavities on the page hooking wheel device and the paging wheel device respectively; the first and second valve bodies are provided with first and second air intakes and first and second air-bleed holes respectively; the first and second air intakes are connected with first and second air suction pipe joints respectively; air outlets of the first and second air-bleed holes are connected with first and second gas blowpipe joints respectively; and the first and second gas blowpipe joints are connected with the pressure source respectively. The positive-negative air pressure conversion device of the page machine can accurately control the page placing time and ensure stable signature falling.
Description
Technical field
The utility model relates to page machine of taking on a kind of printing machinery, refers to a kind of positive and negative air-pressure transfer device of taking page machine especially.
Background technology
The task of taking page machine is that signature is held in the month out from piling obedient platform, by a minute obedient device signature is separated along rip out stitches, takes to ride on the collection book chain.
The branch label apparatus of taking page machine comprises hook page or leaf wheel apparatus and paging wheel apparatus, paper pastes and is positioned in the pile baffle plate of embossed decoration platform, by holding page wheel apparatus in the month more than in paper card is held in the month out, every page of paper pastes along holding the page or leaf wheel in the month and rotates to when holding page or leaf wheel bottom in the month, holding holding in the month of page or leaf wheel in the month has a loose tongue out, the paper exchange premium goes into to hold in the month between page or leaf wheel following the hook page or leaf wheel apparatus and paging wheel apparatus, at present by on hook page or leaf wheel apparatus and paging wheel apparatus, air valve being installed, make the suction nozzle generation negative pressure on hook page or leaf wheel apparatus and the paging wheel apparatus inhale page or leaf, paste deadweight by paper and realize putting page or leaf signature.
Taking the used air valve of page machine at present is fixedly installed on the hollow shaft on hook page or leaf wheel apparatus and the paging wheel apparatus, air valve comprises valve and valve body, valve is provided with the air drain that communicates with the valve centre hole, air drain communicates with the hollow shaft inner chamber, valve body is provided with suction hole and air bleed hole, when the air drain of valve turns to when communicating with the suction hole of valve body with hollow shaft, just form vacuum in the suction nozzle gas circuit of hook page or leaf wheel and paging wheel, suction nozzle is inhaled page; Stagger mutually when communicating with the air bleed hole of valve body then when the air drain of valve turns to the suction hole of valve body, the vacuum in the suction nozzle gas circuit is destroyed, and suction nozzle just bleeds off paper.But because residual air exists in the loop, the vacuum in the gas circuit is not destroyed fully, and paper can not in time separate with suction nozzle, and particularly to thin and light paper, though air-breathing stopping, paper still is adsorbed on the two-wheeled, causes putting the paper time delay.
The utility model content
The purpose of this utility model is to provide a kind of positive and negative air-pressure transfer device of taking page machine, and it is accurately controlled and puts a page time, guarantees that the whereabouts of signature is stable.
To achieve these goals, technical solution of the present utility model is: a kind of positive and negative air-pressure transfer device of taking page machine, comprise first air valve that is installed on the hook page or leaf wheel apparatus and second air valve that is installed on the paging wheel apparatus, described first, two air valves comprise first respectively, two valves and first, two valve bodies, described first, two valves respectively with hook page or leaf wheel apparatus, hollow shaft captive joint on the paging wheel apparatus, described first, be respectively equipped with on two valves and first, two valve centre holes communicate first, two air drains, described first, two air drains communicate with hollow shaft inner chamber on hook page or leaf wheel apparatus and the paging wheel apparatus respectively, described first, be respectively equipped with first on two valve bodies, two suction holes and first, two air bleed holes, described first, be connected with first respectively on two suction holes, two Air suction pipe joints, wherein this device also comprises and first, two air valve bonded assembly pressure sources, described first, the outlet side of two air bleed holes is connected with first respectively, two gas blow pipe joints, described first, two gas blow pipe joints are connected with pressure source respectively.
The utility model is taken the positive and negative air-pressure transfer device of page machine, and wherein said first and second suction hole and first and second air bleed hole (122,222) are L shaped through hole or Z-shaped through hole.
The utility model is taken the positive and negative air-pressure transfer device of page machine, wherein said first and second valve body top respectively by first and second L shaped connecting panel respectively with hook page or leaf wheel apparatus on the primary shaft bearing and the second bearing seat top on the paging wheel apparatus be connected and fixed, described first and second valve body is connected in first and second bearing and keeps off respectively with between first and second bearing seat.
The utility model is taken the positive and negative air-pressure transfer device of page machine, wherein said pressure source is an air pump, described air pump is connected with the inlet, outlet of main tracheae, described main tracheae is provided with several blow branch bronchus and air-breathing minute bronchuses, and described first and second gas blow pipe joint all divides bronchus to be connected with first air blowing.
The utility model is taken the positive and negative air-pressure transfer device of page machine, second air-breathing minute bronchus on the wherein said main tracheae communicates with described paging wheel hollow shaft inner chamber, described third and fourth blown and divided the bronchus tube head to be arranged at respectively near hook page or leaf wheel and the paging wheel, and the described the 5th blows divides the bronchus tube head to be located near the embossed decoration platform.
After adopting such scheme, the utility model is taken the positive and negative air-pressure transfer device of page machine behind hook page or leaf wheel apparatus and paging wheel apparatus suction paper, by the hollow shaft inner chamber of first air valve with pneumatic supply and hook page or leaf wheel apparatus communicated, the hollow shaft inner chamber of second air valve with pneumatic supply and paging wheel apparatus communicated, make external pressure be blown into the suction nozzle of hook page or leaf wheel apparatus and paging wheel apparatus, air-blowing is pasted to paper, paper is pasted on time blow down reliable falling on the collection book chain from hook page or leaf wheel and paging wheel.
Description of drawings
Fig. 1 is the example structure scheme drawing that the utility model is taken the positive and negative air-pressure transfer device of page machine;
Fig. 2 is that partial schematic sectional view is looked on the left side of the hook page or leaf wheel apparatus among Fig. 1;
Fig. 3 is that partial schematic sectional view is looked on the left side of the paging wheel apparatus among Fig. 1;
Fig. 4 is that cross-sectional schematic is looked on the right side of first air valve (second air valve) of the utility model positive and negative air-pressure transfer device.
Below in conjunction with accompanying drawing, the utility model is described further by embodiment;
The specific embodiment
See also Fig. 1, Fig. 2 and shown in Figure 3, take a page machine and comprise hook page or leaf wheel apparatus 100, paging wheel apparatus 200, embossed decoration platform 300, hold page wheel apparatus 400 in the month, collection book chain 500 and take the positive and negative air-pressure transfer device of page machine, paper pastes between the pile baffle plate 301 that is positioned on the embossed decoration platform 300, be provided with under the embossed decoration platform 300 and hold page wheel apparatus 400 in the month, the left and right sides of holding page wheel apparatus 400 belows in the month is respectively equipped with hook page or leaf wheel apparatus 100 and paging wheel apparatus 200, hook page or leaf wheel apparatus 100 comprises hook page or leaf wheel hollow shaft 101 and several hook pages or leaves wheels 102 of being located on the hook page or leaf wheel hollow shaft 101, paging wheel apparatus 200 comprises paging wheel hollow shaft 201 and several pagings wheels 202 of being located on the paging wheel hollow shaft 201
The positive and negative air-pressure transfer device of taking page machine comprises first air valve 1 that is installed on the hook page or leaf wheel apparatus 100, be installed on second air valve 2, air pump 5, main tracheae 50 on the paging wheel apparatus 200, be arranged at first on the main tracheae 50 blows to divide bronchus 501, second air-breathing minute bronchus the 502, the 3rd to blow to divide bronchus the 503, the 4th to blow and divides bronchus 504 and the 5th to blow to divide bronchus 505, and air pump 5 is connected with the inlet, outlet of main tracheae 50.
Second air-breathing minute bronchus 502 on the main tracheae 50 communicates with paging wheel hollow shaft 201 inner chambers, the 3rd blows divides bronchus 503 tube heads to be arranged near the hook page or leaf wheel 102, the 4th blows divides bronchus 504 tube heads to be arranged near the paging wheel 202, and the 5th blows divides bronchus 505 tube heads to be located near the embossed decoration platform 300.
During use, when first valve 11 and 21 rotations of second valve, when first air drain 111 being turned to communicate with first suction hole 121 of first valve body 12, the suction nozzle 1021 on the air cavity that forms between air pump 5, first Air suction pipe joint 3, first air drain 111 and first valve body 12, hook page or leaf wheel hollow shaft 101 and the hook page or leaf wheel hollow shaft 101 on the bonded assembly hook page or leaf wheel 102 is formed a loop gas circuit; When second air drain 211 being turned to communicate with second suction hole 221 of second valve body 22, suction nozzle 2021 on the air cavity that forms between air pump 5, second Air suction pipe joint 4, second air drain 211 and second valve body 22, paging wheel hollow shaft 201 and the paging wheel hollow shaft 201 on the bonded assembly paging wheel 202 is formed a loop gas circuit, form vacuum in two loops, make hook page or leaf wheel suction nozzle 1021, paging wheel suction nozzle 2021 can adsorb paper simultaneously.
When first valve 11 and 21 rotations of second valve, first air drain 111 is turned to first suction hole 121 of first valve body 12 stagger mutually when communicating with first air bleed hole 122 of first valve body 12 then, the suction nozzle 1021 on the air cavity that forms between air pump 5, the first gas blow pipe joint 6, first air drain 111 and first valve body 12, hook page or leaf wheel hollow shaft 101 and the hook page or leaf wheel hollow shaft 101 on the bonded assembly hook page or leaf wheel 102 is formed a loop gas circuit; Second air drain 211 is turned to second suction hole 221 of second valve body 22 to be staggered when communicating with second air bleed hole 222 of second valve body 22 then mutually, suction nozzle 2021 on the air cavity that forms between air pump 5, the second gas blow pipe joint 7, second air drain 211 and second valve body 22, paging wheel hollow shaft 201 and the paging wheel hollow shaft 201 on the bonded assembly paging wheel 202 is formed a loop gas circuit, two-way produces malleation in the loop, suction nozzle 1021 on the hook page or leaf wheel and the suction nozzle 2021 on the paging wheel are blown, make paper and hook page or leaf wheel go up suction nozzle 1021 and separate fast with paging wheel suction nozzle 2021.
The utility model is taken the positive and negative air-pressure transfer device of page machine behind hook page or leaf wheel apparatus 100 and paging wheel apparatus 200 suction paper, by first air valve 1 is communicated with air pump 5 and hook page or leaf wheel hollow shaft 101 inner chambers, second air valve 2 is communicated with air pump 5 and paging wheel hollow shaft 201 inner chambers, make external pressure be blown into hook page or leaf wheel suction nozzle 1021 and paging wheel suction nozzle 2021, air-blowing is pasted to paper, paper is pasted on time blow down reliable falling on the collection book chain 500 from hook page or leaf wheel 102 and paging wheel 202.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (5)
1. positive and negative air-pressure transfer device of taking page machine, comprise first air valve (1) that is installed on the hook page or leaf wheel apparatus and be installed on second air valve (2) on the paging wheel apparatus, described first, two air valves (1,2) comprise first respectively, two valves (11,21) and first, two valve bodies (12,22), described first, two valves (11,21) respectively with hook page or leaf wheel apparatus, hollow shaft captive joint on the paging wheel apparatus, described first, two valves (11,21) be respectively equipped with on and first, two valves (11,21) centre hole communicate first, two air drains (111,211), described first, two air drains (111,211) communicate with hollow shaft inner chamber on hook page or leaf wheel apparatus and the paging wheel apparatus respectively, described first, two valve bodies (12,22) be respectively equipped with first on, two suction holes (121,221) and first, two air bleed holes (122,222), described first, two suction holes (121,221) be connected with first respectively on, two Air suction pipe joints (3,4), it is characterized in that: this device also comprises and first, two air valves (1,2) bonded assembly pressure sources (5), described first, two air bleed holes (122,222) outlet side is connected with first respectively, two gas blow pipe joints (6,7), described first, two gas blow pipe joints (6,7) are connected with pressure source (5) respectively.
2. the positive and negative air-pressure transfer device of taking page machine as claimed in claim 1 is characterized in that: described first and second suction hole (121,221) and first and second air bleed hole (122,222) are L shaped through hole or Z-shaped through hole.
3. the positive and negative air-pressure transfer device of taking page machine as claimed in claim 2, it is characterized in that: described first and second valve body (12,22) top is respectively by first and second L shaped connecting panel (8,9) respectively with hook page or leaf wheel apparatus on primary shaft bearing (10) and second bearing seat (20) top on the paging wheel apparatus be connected and fixed, described first and second valve body (12,22) connect retaining (30,40) in first and second bearing respectively with between first and second bearing seat (10,20).
4. the positive and negative air-pressure transfer device of taking page machine as claimed in claim 3, it is characterized in that: described pressure source (5) is an air pump, described air pump (5) is connected with the inlet, outlet of main tracheae (50), described main tracheae (50) is provided with several blow branch bronchus and air-breathing minute bronchuses (501,503,504,505,502), described first and second gas blow pipe joint (6,7) all divides bronchus (501) to be connected with first air blowing.
5. the positive and negative air-pressure transfer device of taking page machine as claimed in claim 4, it is characterized in that: the second air-breathing minute bronchus (502) on the described main tracheae (50) communicates with described paging wheel hollow shaft inner chamber, described third and fourth blown and divided bronchus (503,504) tube head is arranged at respectively near hook page or leaf wheel (102) and the paging wheel (202), and the described the 5th blows divides bronchus (505) tube head to be located near the embossed decoration platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201939279U CN201721998U (en) | 2010-05-18 | 2010-05-18 | Positive-negative air pressure conversion device of page machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201939279U CN201721998U (en) | 2010-05-18 | 2010-05-18 | Positive-negative air pressure conversion device of page machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721998U true CN201721998U (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201939279U Expired - Fee Related CN201721998U (en) | 2010-05-18 | 2010-05-18 | Positive-negative air pressure conversion device of page machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309352A (en) * | 2014-10-21 | 2015-01-28 | 平湖英厚机械有限公司 | Collating and section suction mechanism of roller type collating machine |
| CN104590928A (en) * | 2014-12-31 | 2015-05-06 | 安徽华印机电股份有限公司 | Air blowing and paging device for page taking machine |
| CN111631623A (en) * | 2020-05-19 | 2020-09-08 | 张宏春 | B ultrasonic detection and cleaning integrated device |
-
2010
- 2010-05-18 CN CN2010201939279U patent/CN201721998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309352A (en) * | 2014-10-21 | 2015-01-28 | 平湖英厚机械有限公司 | Collating and section suction mechanism of roller type collating machine |
| CN104590928A (en) * | 2014-12-31 | 2015-05-06 | 安徽华印机电股份有限公司 | Air blowing and paging device for page taking machine |
| CN111631623A (en) * | 2020-05-19 | 2020-09-08 | 张宏春 | B ultrasonic detection and cleaning integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI PRINTING MECHANICAL AND ELECTRICAL CO., LTD. Free format text: FORMER NAME: HUAINAN OPTICAL FIBER + WIRE CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 232008, Anhui, Huainan province National Road East Economic and Technological Development Zone Patentee after: ANHUI PRINTING MECHANICAL AND ELECTRICAL CO., LTD. Address before: 232008, Anhui, Huainan province National Road East Economic and Technological Development Zone Patentee before: Huainan GHGS Machinery & Electronics Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20160518 |