CN202321780U - Negative pressure control device for paper feeding and paper collection of creasing and bronzing machine - Google Patents
Negative pressure control device for paper feeding and paper collection of creasing and bronzing machine Download PDFInfo
- Publication number
- CN202321780U CN202321780U CN2011204577683U CN201120457768U CN202321780U CN 202321780 U CN202321780 U CN 202321780U CN 2011204577683 U CN2011204577683 U CN 2011204577683U CN 201120457768 U CN201120457768 U CN 201120457768U CN 202321780 U CN202321780 U CN 202321780U
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- negative pressure
- paper
- paper feeding
- pressure control
- cylinder body
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Abstract
The utility model discloses a negative pressure control device for paper feeding and paper collecting of a creasing and bronzing machine. The negative pressure control device is provided with a cylinder body (1) and is characterized in that the cylinder body is provided with a negative pressure outlet (2); two cavities (3 and 3') are formed in the cylinder body; the two cavities are provided with negative pressure inlets (4 and 4'); springs (5 and 5') and pistons (6 and 6') are arranged in the cavities; the pistons are provided with through holes (7 and 7') which respectively correspond to a negative pressure inlet and the negative pressure outlet; and the pistons are respectively in contact with cams (9 and 9') on a rotating shaft (10) of a paper feeding and collecting mechanism through swing arms (8 and 8'). The negative pressure control device with the structure can be used for controlling a paper sucking state and a paper releasing state during paper feeding and paper collecting, ensures that paper sucking and paper releasing can be carried out synchronously and asynchronously during paper feeding and paper collecting and is suitable for specification change of various components of the paper feeding and collecting mechanism and change of a distance between the paper feeding and collecting mechanism and the creasing and bronzing machine.
Description
Technical field
The utility model relates to a kind of paper feeding paper collecting mechanism of impression gilding press, particularly the negative pressure control apparatus during impression gilding press paper feeding collection.
Background technology
The impression gilding press is the very ripe machinery of a kind of technology; Basic structure all comprises cope match-plate pattern and lower bolster, and mould is set on cope match-plate pattern, and lower bolster is linked to each other with a transmission device; During the bolster pressing, just be opposite to the cross cutting or the impression of the product between the bolster.Wherein the impression gilding press is the most extensive to the field of application that the papery goods carry out cross cutting and impression.When the papery goods are carried out cross cutting or impression, about wanting to be placed on paper products earlier, the operator between the mould,, brings serious potential safety hazard to the workman like this because cope match-plate pattern is an intermitten.Therefore, in order to adapt to the needs of automated production, the paper feeding when the impression gilding press is worked becomes automatic paper feeding; This just need add joins a paper feeding paper collecting mechanism; Paper is sent to the impression gilding press automatically, after impression gilding press cross cutting and impression finish, again with its withdrawal.Topmost parts of this paper feeding paper collecting mechanism are suckers, through sucker paper are held and decontrol.In general design, negative pressure mechanism of this sucker direct connection, and the sucker of the sucker of paper feeding and collection is connected a negative pressure mechanism respectively; This structure; Carrying out synchro control for paper feeding and collection is unusual difficulty, inhales paper or collection and cooperates not closely, can cause the entanglement of impression gilding press job procedure; Often cause paper waste, reduce work efficiency.
Summary of the invention
In view of the deficiency that background technology exists, the technical matters that the utility model will solve provides a kind of rational in infrastructure, the negative pressure control mechanism of the impression gilding press paper feeding collection of ability paper feeding and collection synchro control.
For this reason; The utility model adopts following technical scheme to realize: a kind of negative pressure control mechanism of impression gilding press paper feeding collection, have cylinder body, and it is characterized in that said cylinder body is provided with the negative pressure outlet; Be provided with two cavitys in the said cylinder body; Said each cavity has the negative pressure import, is provided with spring and piston in the said cavity, and said piston is provided with through hole; Said through hole is corresponding with the outlet of negative pressure import, negative pressure respectively, said piston respectively through swing arm be installed in the paper feeding paper collecting mechanism on the corresponding contact of cam in the rotating shaft.
Said swing arm is provided with bearing, and said bearing contacts with said cooresponding cam.
When said two cams were installed in rotating shaft, its axial projection overlapped.
Another technical scheme of the utility model is said two cams when in rotating shaft, installing, and its axial projection does not overlap.
This structure of the utility model when cam rotation, makes piston slide, and the through hole on the piston forms negative pressure channel when being communicated with negative pressure import, negative pressure outlet; Make sucker inhale paper, when negative pressure channel broke off, sucker was put paper; And adopt two pistons, the suction paper when making paper feeding and collection with put the paper state and obtain synchro control simultaneously, to cooperate the paper feeding collection action of impression gilding press; Its control accuracy is high, and working stability has improved efficient for the work of impression gilding press.
Description of drawings
Combine accompanying drawing to further describe the relevant details of the utility model below again.
Fig. 1 is the construction profile of the utility model;
Constructional drawing when Fig. 2 is communicated with for the utility model negative pressure channel;
Constructional drawing when Fig. 3 breaks off for the utility model negative pressure channel;
Constructional drawing when Fig. 4 controls for the dislocation of the utility model negative pressure channel;
Description of drawings
With reference to accompanying drawing 1～3, the negative pressure control mechanism of this impression gilding press paper feeding collection has cylinder body 1; Said cylinder body 1 is provided with negative pressure outlet 2, and this negative pressure outlet 2 is communicated with negative pressure generation devices, be provided with in the said cylinder body 1 two cavitys 3,3 '; Said each cavity 3,3 ' have negative pressure import 4,4 ', this negative pressure import 4,4 ' respectively is communicated with the sucker of impression gilding press paper advance mechanism and the sucker of impression gilding press paper collecting mechanism, said cavity 3,3 ' in be provided with spring 5,5 ' and piston 6,6 '; Said piston 6,6 ' be provided with through hole 7,7 ', said through hole 7,7 ' respectively and negative pressure import 4,4 ', negative pressure export 2 corresponding, promptly when piston 6,6 ' when sliding into certain position; Piston 6,6 ' on through hole 7,7 ' with negative pressure import 4,4 ', negative pressure outlet 2 forms the negative pressure channel that is communicated with; When negative pressure channel was communicated with, sucker was in the paper state of inhaling, when negative pressure channel breaks off; Be piston 6,6 ' on through hole not with negative pressure import 4,4 ' when being communicated with, sucker is in the paper state of putting.Said piston 6,6 ' respectively through swing arm 8,8 ' be installed in the paper feeding paper collecting mechanism on cam 9,9 ' corresponding contact in the rotating shaft 10.Specifically; Said swing arm 8,8 ' be provided with bearing 11,11 ', said bearing 11,11 ' with said cooresponding cam 9,9 ' contact, said two cams 9,9 ' when in rotating shaft 10, installing; Its axial projection overlaps fully, carries out synchronously when making two pistons 6,6 ' slip like this.Just, make the sucker of impression gilding press paper advance mechanism inhale paper, put the time of paper and paper advance mechanism sucker suction paper, put paper time identical.Paper advance mechanism is that the paper that is placed on the paper advance mechanism platen is sent to the impression gilding press through sucker, and paper collecting mechanism is that the paper that impression gilding press impression finishes is recovered on the operator's station through sucker.Thereby; Two cams 9,9 ' structure are identical, and axis projection overlaps fully when installing, and the sucker of paper advance mechanism and paper collecting mechanism is a synchronous working; Make that like this state and the program of paper feeding collection can full engagements; Carry out in order, to guarantee impression gilding press normal operation, to improve its work efficiency.
When the pendulum arm length of paper advance mechanism and paper collecting mechanism or highly change, perhaps the distance of paper advance mechanism and paper collecting mechanism and impression gilding press produces when changing, the suction paper of its paper advance mechanism and paper collecting mechanism and put paper and move might not can synchronous; The suction paper that then need change paper advance mechanism and the suction paper of putting paper and paper collecting mechanism with put paper time of intermittence; At this moment only need the axial location of a cam 9 ' in rotating shaft 10 be changed and get final product, make promptly 10 last times of two cams 9,9 ' be installed in rotating shaft that its axis projection did not overlap; The position that is to say its cam convex surface interlaces and gets final product; As shown in Figure 4, during piston 6,6 ' slip, each open circuited time of negative pressure channel connected sum interlaces like this; Just possibly arrive the paper feeding collection can perfect fitting, to improve the purpose of impression gilding press work efficiency.
Claims (4)
1. the negative pressure control mechanism of an impression gilding press paper feeding collection has cylinder body (1), it is characterized in that said cylinder body (1) is provided with negative pressure outlet (2), is provided with two cavitys (3,3 ') in the said cylinder body (1); Said each cavity (3,3 ') has negative pressure import (4,4 '), and said cavity is provided with spring (5 in (3,3 '); 5 ') and piston (6,6 '), said piston (6,6 ') is provided with through hole (7; 7 '), said through hole (7,7 ') exports (2) correspondence with negative pressure import (4,4 '), negative pressure respectively; Said piston (6,6 ') is respectively through swing arm (8,8 ') and the corresponding contact of cam (9,9 ') that is installed in the rotating shaft on the paper feeding paper collecting mechanism (10).
2. the negative pressure control mechanism of impression gilding press paper feeding collection according to claim 1 is characterized in that said swing arm (8,8 ') is provided with bearing (11,11 '), said bearing (11,11 ') and said cooresponding cam (9,9 ') contact.
3. the negative pressure control mechanism of impression gilding press paper feeding collection according to claim 1 is characterized in that said two cams (9,9 ') when installation is gone up in rotating shaft (10), and its axial projection overlaps.
4. the negative pressure control mechanism of impression gilding press paper feeding collection according to claim 1 is characterized in that said two cams (9,9 ') when rotating shaft (10) is installed, and its axial projection does not overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204577683U CN202321780U (en) | 2011-11-14 | 2011-11-14 | Negative pressure control device for paper feeding and paper collection of creasing and bronzing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204577683U CN202321780U (en) | 2011-11-14 | 2011-11-14 | Negative pressure control device for paper feeding and paper collection of creasing and bronzing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321780U true CN202321780U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204577683U Expired - Fee Related CN202321780U (en) | 2011-11-14 | 2011-11-14 | Negative pressure control device for paper feeding and paper collection of creasing and bronzing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909133A (en) * | 2021-11-08 | 2022-01-11 | 福州大学厦门工艺美术学院 | Intelligent customized furniture sorting device based on radio frequency identification |
-
2011
- 2011-11-14 CN CN2011204577683U patent/CN202321780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909133A (en) * | 2021-11-08 | 2022-01-11 | 福州大学厦门工艺美术学院 | Intelligent customized furniture sorting device based on radio frequency identification |
| CN113909133B (en) * | 2021-11-08 | 2023-08-29 | 福州大学厦门工艺美术学院 | Intelligent customized furniture sorting device based on radio frequency identification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |