CN2151854Y - Improved structure row paper stand for box rolling machine - Google Patents

Abstract

The utility model relates to a row paper compensating stand with an improved structure for box rolling machines, mainly comprising components such as a motor, a change-over switch, a transmission gear set, a chain, a roller and a shaft lever which are used for linking, a brake, etc. After the components of the utility model are combined, the row paper compensating stand is transmitted and compensated onto a row paper stand when the row paper stand is unloading for supporting and picking the rolled and cut paper sheets, and when the row paper stand rises and is reset, the row paper stand can also be rapidly reset at once; some of the supported and picked paper sheets can be rapidly drawn out by the roller on the row paper compensating stand and can stay in situ and fall on the row paper stand for repeat operation, and the box rolling machine can keep running continuously without stopping, and therefore, the production efficiency is effectively increased.

Description

Improved structure row paper stand for box rolling machine

The utility model relates to a kind of box rolling machine row paper stand of architecture advances, cuts the paper continued operation that Hou sends and the box rolling machine row paper stand that need not shut down but relate in particular to a kind of row of filling vacancies in the proper order rapidly paper platform position for accepting to roll.

The structure of general common row paper stand, as shown in Figure 5, mainly include pair of openings and open right guide groove A, A ' and a board B, and board B is the action of sliding with Hou before doing among artificial what guide groove A, the A ', cut the paper that Hou sends and increase one by one being rolled for row's paper platform, to form the operation that descends successively, unload with convenient up to minimum position, and in this way, must skillfully, promptly grip board B during operation, be inserted among guide groove A, the A ' according to certain orientation, accept with the position of the row's of filling vacancies in the proper order paper platform and roll the paper of cutting Hou, the paper of avoiding sending drops; Rise when being returned to original position as row's paper platform Hou of unload again, operating personnel then must extract board B out from guide groove A, A ' fast, accept again and roll the paper of cutting Hou by arranging the paper platform, carry out aforesaid operations later on circularly and move.

Yet there is following shortcoming significantly in the aforesaid row paper stand of commonly using:

1. operating personnel must possess masterful technique, because rolling the paper of cutting sends continuously, row's paper platform is accepted paper when the limit is done unloading and operated, it is extremely short that board B embeds the actuation time of guide groove A, A ', it is only opened for next and rolls the time of cutting, and therefore must promptly finish chimeric operation before paper is sent, and paper just now has enough time to accept, as do not have the skilled technology that plugs together operation, just can't finish; And when row paper stand moves, undertaken partly paper by what, thereby under its gravity effect, must apply power can extract, and obviously need expend strength out; Though the what unloading time has row paper stand to accept paper again, it is limited that it accepts number, and the use of long period can't be provided, and must unload with fast speed when therefore operating, can be in the time that limits the row's of finishing paper platform accept action again.

2. cause the shutdown phenomenon often, influence production efficiency: often because operating personnel's proficiency is not enough, when filling vacancies in the proper order row paper stand; can't finish chimeric grafting in the time of what qualification; roll the paper of cutting Hou and drop to cause, pick up, have a strong impact on quantity-produced efficient and must shut down the setting-in inspection.

3. must inspect constantly, continuously send because roll the paper of cutting Hou, operating personnel are the position that whether reaches capacity of the paper accepted of what row paper platform attentively, so that unload, will make operating personnel tired easily, the related operating efficiency that influences.

The mirror what is commonly used many shortcomings that the box rolling machine row paper stand uses, and main purpose of the present utility model provides a kind of green hand worker of supplying and operates freely, needing can avoid the knack of chimeric operation, and improves whole production efficient, reduces cost thereby reach.

Primary structure of the present utility model comprises a motor, change-over switch, travelling gear, chain, sprocket wheel, cylinder, axostylus axostyle and brake, be characterized in also comprising: two are located at the chain that both sides, board the place ahead become the L shape to arrange respectively, described cylinder sliding sleeve is in each connecting rod, and the two ends of each connecting rod are embedded between described two chains so that the arrangement cylinder of described two chains and pulley constitutes row paper stand; Two control cams and a final gear are provided with coaxially; Two change-over switches contact with described cam pairing ground conversion respectively.

For further specifying the purpose of this utility model and architectural feature,, and described in detail in conjunction with the accompanying drawings now by a most preferred embodiment:

The transmission schematic diagram that Fig. 1 fills vacancies in the proper order and resets for row paper stand of the present utility model;

Fig. 2 is the action schematic diagram of the utility model row paper stand;

Fig. 3 is the schematic perspective view on the utility model cylinder setting-in what chain;

Fig. 4 is the assembling stereogram of the utility model brake;

Fig. 5 is the structural representation of the row's of commonly using paper platform.

The box rolling machine row paper stand of architecture advances of the present utility model, as shown in Figure 1, whole transmission mechanism comprises members such as a motor 1, chain 2, sprocket wheel 31,32, travelling gear 33,34,35,36, control cam 4,41 and change-over switch 5, its middle sprocket 31 is established an end of what motor 1, directly drive running by motor 1, sprocket wheel 32 is provided with a gear 33 coaxially, and it and gear 34 mesh and gear 35,36 engagements, transmission mutually successively; 31,32,61 on 2 bolt embeddings of one chain what sprocket wheel is driven excellent G by a system and it is meshed chain 2 compactings with sprocket wheel 31; Other controls the end that cam 4,41 and change-over switch 5 place transmission mechanism, fills vacancies in the proper order or the action of homing in order to the control row paper stand.

When row's paper platform is cut number of paper that Hou sends and increased when dropping to the position of unloading with bearing to roll, rolling a gauge tap set on the paper machine promptly sends bell ring and informs unloading constantly, press button Hou of the row's of filling vacancies in the proper order paper platform as operating personnel, the tinkle of bells promptly stops, motor 1 drive sprocket 32 immediately rotates, with the chain 2 of its engagement by transmission, drive sprocket wheel 32,61 simultaneously, and then travelling gear 33,34,35,36 successively; Sprocket wheel 61 also drives axostylus axostyle 6 simultaneously, rotates by certain direction.

Referring to shown in Figure 2, respectively establish a sprocket wheel 62 at the two ends of axostylus axostyle 6, a sprocket wheel 63 and weld 64 are respectively established in its top, then establish a sprocket wheel 65, one chains in last the place ahead in addition and then act between each sprocket wheel, when driving gear set the time by transmission, the axostylus axostyle 6 of the other end also drives chain 7 according to the direction initialization transmission, and the cylinder 71 that rabbet on the what chain 7 this moment just is sent to C ' by the C place, and this i.e. the row's of filling vacancies in the proper order paper platform place, to be rolledly cut opening that Hou sends and drop, operating personnel can unload the paper on row's paper platform easily; And cylinder 71 can the position of the row's of stopping at paper platform on.Referring to shown in Figure 1, driving gear set and axostylus axostyle 6 are by same chain 2 two ends transmissions, thereby be the transmission of constant speed, therefore in axostylus axostyle 6 transmissions, this end also is the transmission of constant speed, control cam 4 makes eccentric long limit 4 ' touch change-over switch 51 it is closed, make the transmission mechanism of all be halted state, this moment, cylinder 71 just in time stopped on the position of what row paper platform, as the row paper stand of filling vacancies in the proper order, Deng operating personnel the paper on former row's paper platform is unsnatched Hou, by a button row's paper platform is risen once more and be returned to home switch, when row's paper platform is returned to original position, the switch demand working row paper stand that sets, return the switch of original position, make its action of doing homing, wherein replying action is the counteragent of filling vacancies in the proper order when moving, and makes control cam 41 touch change-over switch 52, original position before making row paper stand be returned to filling vacancies in the proper order treats that next fills vacancies in the proper order action.

As shown in Figure 3, one connecting rod 72 passes through the chain 7 that connects both sides, the middle part of two chains 7 is then with on a cylinder 71 nested what connecting rods 72, form a rotating pipe, therefore when row paper stand returns the Hou original position fast, a small amount of paper of being accepted is extracted out in the action fast at cylinder 71 row, and paper still stops the what original position and drops to running again on row's paper platform.

Further consult shown in Figure 4, the a pair of brake of being made by the rubber material 8 is respectively established in the both sides of what axostylus axostyle 6,81, axostylus axostyle is coated in the what, the Hou end is provided with spring 82, at axostylus axostyle 6 during with quick rotation, form a centrifugal force and make 82 one-tenth extrusions of spring shape, when axostylus axostyle 6 is subjected to change-over switch 52 powered-downs and under the situation of unpowered supply, axostylus axostyle 6 can't quick rotation, its centrifugal force also disappears relatively, the spring 82 of being extruded this moment is in disappearance Hou of extrusion strength, open by the bullet of elastic force brake 81 pushed toward axostylus axostyle 6 directions, and with the fixing brake 8 of another side jointly with axostylus axostyle 6 double team tightly, axostylus axostyle 6 is shut down immediately, guarantee row paper stand not reason axostylus axostyle 6 power-off Hou still be idle running and stop the mistake situation, reach really control simple and easy, action correct reliably with the operation of row's paper platform interworking.

Claims (1)

1, a kind of box rolling machine row paper stand of architecture advances, it comprises: a motor, change-over switch, travelling gear, chain, sprocket wheel, cylinder, axostylus axostyle and brake, it is characterized in that, also comprise: two are located at the chain of both sides, board the place ahead or L shape layout respectively, described cylinder sliding sleeve is in each connecting rod, the two ends of described each connecting rod are embedded between described two chains, so that described two chains constitute row paper stand with the arrangement cylinder that trackslips, two control cams and a final gear are provided with coaxially; Two change-over switches contact with described cam pairing ground conversion respectively.

Images