Paper collection device
Technical field:
The present invention is relevant with the frame for movement of the bill collection device of bill automated processing equipment.
Background technology:
The frame for movement of the paper collection device that oneself has is broadly divided into several: a kind of is common chest class device, and the inside is without shown in any facility or mechanism (such as Fig. 1), and paper 13 directly enters in housing 1 through the opening 2 of housing 1, reaches the effect of storing paper. Another kind is paper collection device in paper money case. Can be collected by paper article enters in collection device, but have the disadvantage in that on the one hand, paper enters after in collection device and is susceptible to curling (as shown in Figure 1 situation), on the other hand, it is more fixing that collection device collects paper type, it is impossible to collect the paper of relatively big (such as A5) and the paper of less (such as length is less than 130mm) simultaneously. The paper collection device paper that oneself has exists curling when collecting and collection antiquarian is restricted.
Summary of the invention:
It is an object of the invention to provide a kind of simple in construction and can reliably solve when paper is collected, there is the curling and collection restricted paper collection device of antiquarian.
The present invention is achieved in that
Paper collection device, it is characterized in that the collection belt 3 in housing 1 is enclosed within least three and supports on wheel 4, first, the two collection belts 3 supported between wheel 4 amplexiform with paper supporting plate 5, and with second, three support the 3 one-tenth β angles of collection belt between wheel 4, angle β is less than 60 °, two tangent paper pushing rollers 11 are had outside 3rd support wheel 4, the import of paper pushing roller 11 is positioned on housing 1, paper isolation wheel 10 is had below the outlet of paper pushing roller 11, second, the three collection belts 3 supported between wheel 4 are inclined-plane 3a, paper feed passage W is formed between shaping piece 15 and the mandrel 14 of this inclined-plane and paper isolation wheel 10, the axle of mandrel 14 and paper pushing roller 11 is in the same direction, two shaping pieces 15 on mandrel 14 are symmetrical at grade, through hole 16 on mandrel 14 has spacing with shaping piece 15, it is with shaping piece 15 angle≤90 °, the vertical axis of through hole 16 upper, lower end has infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 respectively, during paper isolation wheel 10 rotation, the circular envelope of its shaping piece 15 outer end formation joins with the inclined-plane 3a of collection belt 3, paper supporting plate 5 and slide rail 7 slide up and down in its vertical axis direction and coordinate, paper supporting plate 5 is connected with the upper end of helical spring 6, the lower end of helical spring 6 is connected with housing 1, slide rail 7 is fixedly mounted on housing 1.Infrared sensor is connected with paper treatment system. Paper pushing roller 11, mandrel 14 and a support wheel 4 are connected with respective driving device respectively.
Shaping piece 15 there are two breach 15b coordinate with collection belt 3.
The present invention is by housing 1, collection belt 3, paper supporting plate 5, helical spring 6, slide rail 7, the internal paper pushing roller 11 of device, and paper isolation wheel 10, infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 form. housing 1 sidewall on one side is provided with opening 2, top inside housing 1 is provided with 3 and supports wheel 4, collection belt 3 snare supports on wheel 4 at 3, collection belt 3 near a section surface 3a of shell nozzle 2 and upper surface 5b angle β, the angle β of paper supporting plate 5 less than 60 °. collection belt 3 can around support wheel 4 along shown in Fig. 2 rotationally clockwise. opening 2 place is provided with a pair paper pushing roller 11 housing 1 is internal, paper pushing roller 11 be arranged on housing 1 and can each along himself axis make direction as shown in Figure 2 to rolling. being provided with paper isolation wheel 10 between paper pushing roller 11 and collection belt 3, paper isolation wheel 10 is arranged on housing 1 and can make as shown in Figure 2 one-directional rotation counterclockwise along himself axis. the paper feed passage W of paper 13 is formed between paper isolation wheel 10 and the inclined-plane 3a of collection belt 3. paper isolation wheel 10 is made up of mandrel 14 and 2 shaping pieces 15 being arranged symmetrically around mandrel 14, is provided with radial direction through hole 16 on mandrel 14. upper-lower position at paper isolation wheel 10 is respectively arranged with infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9, infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 are respectively and fixedly installed on housing 1, and infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 are coaxially arranged. under normal circumstances, the axial line of infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 overlaps with the axial line of the through hole 16 on paper isolation wheel 10, and the normal open infrared signal between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 is transmitted by through hole 16. for making the normal open infrared signal transmitted by through hole 16 between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 do not blocked by blocking of transfer belt 3, the installation site of infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 on the width of collection belt 3 with collection belt 3 from a distance. during paper collection device runs, paper isolation wheel 10 needs do unidirectional rotary motion counterclockwise as shown in Figure 2 around its axle center, after paper isolation wheel rotates to an angle, on it, through hole 16 can rotate to the misaligned position of the axial line of its hole axial line and infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9, now, normal open infrared signal between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 disconnects because of stop, until after paper isolation wheel rotation 180 °, infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 and paper isolation take turns the axial line of the through hole 16 on 10 again in coincidence status, normal open infrared signal between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 turns on again. for ensureing that paper 13 end 13b can effectively be completely disposed in rotation process and after having rotated below paper isolation wheel 10 by paper isolation wheel 10, it is necessary to make one section of inclined-plane 3a of two shaping piece 15 end 15a that paper isolation takes turns 10 maximum circle envelope K formed in rotary course and collection belt 3 intersect.In order to make paper isolation wheel 10 in rotary course when the inclined-plane 3a of maximum circular envelope K with collection belt 3 occurs to intersect but paper isolation wheel 10 and collection belt will not be made again to interfere simultaneously, it is necessary to open two breach 15b on two shaping pieces 15 of paper isolation wheel 10. Helical spring 6 is arranged on the bottom of housing 1, and one end thereof 6a is fixed on housing 1. Between collection belt 3 and helical spring 6, being provided with slide rail 7, slide rail 7 is fixedly mounted on housing 1. Paper supporting plate 5 is sleeved on slide rail 7 and can slide up and down along the axis of slide rail 7. Another end 6b of helical spring 6 contacts paper supporting plate 5 lower surface 5a and paper supporting plate 5 is played a supportive role. Due to the elastic force effect of helical spring 6, when not having paper in housing 1, the upper surface 5b of paper supporting plate 5 is close to collection belt 3 bottom surface 3b. When paper supporting plate 5 moves down along slide rail 7, helical spring 6 compresses and keeps one end thereof 6b and paper supporting plate 5 lower surface 5a close contact.
The invention has the beneficial effects as follows by collection belt 3, paper supporting plate 5, helical spring 6, paper supporting plate slide rail 7, the internal paper pushing roller 11 of device, paper isolation wheel 10, the application of infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9, what solve that existing paper collection device occurs when collecting paper is curling, the phenomenon such as irregular. It is as the criterion with the position of internal IR sensors transmitting terminal 8 and infrared sensor receiving terminal 9 simultaneously as paper 13 enters the internal position stopped of paper collection device, therefore this device can collect a collection of paper that length range is bigger.
Accompanying drawing illustrates:
Fig. 1 is existing paper collection device structure chart.
Fig. 2 is present configuration figure.
Fig. 3 is the partial enlarged drawing of position M in Fig. 2.
Fig. 4 is the side projection figure of paper isolation wheel 10.
Fig. 5 is the axonmetric chart of paper isolation wheel 10.
Fig. 6 is that the present invention has just started state diagram during paper feed.
When Fig. 7 is paper feed of the present invention, paper blocks infrared state figure.
Fig. 8 is state diagram in the middle of paper feed process of the present invention.
Fig. 9 is paper feed of the present invention state diagram when putting in place.
Figure 10 is that state diagram when wheel starts to rotate isolated by paper of the present invention.
Figure 11 is state diagram in paper of the present invention isolation wheel rotary course.
Figure 12 is that state diagram when wheel is rotated in place isolated by paper of the present invention.
Figure 13 is that state diagram when wheel is rotated in place and is standby isolated by paper of the present invention.
Figure 14 is that second paper of the present invention initially enters state diagram during housing.
Specific embodiment:
The present invention is by housing 1, collection belt 3, paper supporting plate 5, helical spring 6, slide rail 7, the internal paper pushing roller 11 of device, and paper isolation wheel 10, infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 form. Housing 1 sidewall on one side is provided with opening 2, top inside housing 1 is provided with 3 and supports wheel 4, collection belt 3 snare supports on wheel 4 at 3, collection belt 3 near a section surface 3a of shell nozzle 2 and upper surface 5b angle β, the angle β of paper supporting plate 5 less than 60 °. Collection belt 3 can around support wheel 4 along shown in Fig. 2 rotationally clockwise. Opening 2 place is provided with a pair paper pushing roller 11 housing 1 is internal, paper pushing roller 11 be arranged on housing 1 and can each along himself axis make direction as shown in Figure 2 to rolling. Being provided with paper isolation wheel 10 between paper pushing roller 11 and collection belt 3, paper isolation wheel 10 is arranged on housing 1 and can make as shown in Figure 2 one-directional rotation counterclockwise along himself axis.The paper feed passage W of paper 13 is formed between paper isolation wheel 10 and the inclined-plane 3a of collection belt 3. paper isolation wheel 10 is made up of mandrel 14 and 2 shaping pieces 15 being arranged symmetrically around mandrel 14, is provided with radial direction through hole 16 on mandrel 14. upper-lower position at paper isolation wheel 10 is respectively arranged with infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9, infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 are respectively and fixedly installed on housing 1, and infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 are coaxially arranged. under normal circumstances, the axial line of infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 overlaps with the axial line of the through hole 16 on paper isolation wheel 10, and the normal open infrared signal between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 is transmitted by through hole 16. for making the normal open infrared signal transmitted by through hole 16 between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 do not blocked by blocking of transfer belt 3, the installation site of infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 on the width of collection belt 3 with collection belt 3 from a distance. during paper collection device runs, paper isolation wheel 10 needs do unidirectional rotary motion counterclockwise as shown in Figure 2 around its axle center, after paper isolation wheel rotates to an angle, on it, through hole 16 can rotate to the misaligned position of the axial line of its hole axial line and infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9, now, normal open infrared signal between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 disconnects because of stop, until after paper isolation wheel rotation 180 °, infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 and paper isolation take turns the axial line of the through hole 16 on 10 again in coincidence status, normal open infrared signal between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 turns on again. for ensureing that paper 13 end 13b can effectively be completely disposed in rotation process and after having rotated below paper isolation wheel 10 by paper isolation wheel 10, it is necessary to make one section of inclined-plane 3a of two shaping piece 15 end 15a that paper isolation takes turns 10 maximum circle envelope K formed in rotary course and collection belt 3 intersect. in order to make paper isolation wheel 10 in rotary course when the inclined-plane 3a of maximum circular envelope K with collection belt 3 occurs to intersect but paper isolation wheel 10 and collection belt will not be made again to interfere simultaneously, it is necessary to open two breach 15b on two shaping pieces 15 of paper isolation wheel 10. helical spring 6 is arranged on the bottom of housing 1, and one end thereof 6a is fixed on housing 1. between collection belt 3 and helical spring 6, being provided with slide rail 7, slide rail 7 is fixedly mounted on housing 1. paper supporting plate 5 is sleeved on slide rail 7 and can slide up and down along the axis of slide rail 7. another end 6b of helical spring 6 contacts paper supporting plate 5 lower surface 5a and paper supporting plate 5 is played a supportive role. due to the elastic force effect of helical spring 6, when not having paper in housing 1, the upper surface 5b of paper supporting plate 5 is close to collection belt 3 bottom surface 3b. when paper supporting plate 5 moves down along slide rail 7, helical spring 6 compresses and keeps one end thereof 6b and paper supporting plate 5 lower surface 5a close contact. infrared sensor is connected with paper treatment system, and paper pushing roller 11, mandrel 14 and a support wheel 4 are connected with respective driving device respectively, and driving device is connected with the controller of paper treatment system.
Paper treatment system is not within the scope of the invention.
Below in conjunction with accompanying drawing, technical scheme is described in detail.
As in figure 2 it is shown, paper collection device is by housing 1, collection belt 3, paper supporting plate 5, helical spring 6, slide rail 7, paper pushing roller 11, paper isolation wheel 10, infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 form.
As shown in Figure 6, when paper is collected in needs storage, paper treatment system sends instruction, forces the through hole 16 on infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 and paper isolation wheel 10 in concentric state, and now, infrared signal turns on. Belong to outside paper collection device other and with the internal paper pushing roller 11 of the roller set 12 on the matching used sheet feeding of this collection device and device simultaneously as shown in Figure 6 the direction of arrow to rotation, the paper 13 opening 2 on housing 1 is transferred into the inside of housing 1, now, collection belt 3 and paper isolation wheel 10 remain stationary as.
As shown in Figure 7, it is between the through hole 16 on infrared sensor transmitting terminal 8 and paper isolation wheel 10 when paper 13 advances to top of form 13a and shelters from the infrared communication between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9, paper treatment system receives the information of infrared signal open circuit, and now paper treatment system control collection belt 3 and paper isolation wheel 10 continue to remain stationary as. When paper 13 advances to top of form 13a soon close to the upper surface 5b of paper supporting plate 5, paper treatment system controls collection belt 3 and starts to rotate, now, collection belt 3 and paper pushing roller 11 common rotation drive paper 13 to go successively in housing 1, in the process, collection belt 3 is consistent with the linear velocity of paper pushing roller 11.
As shown in Figure 8, paper 13 moves on, infrared communication between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 continues to interrupt, cause paper treatment system to control collection belt 3 and the internal paper pushing roller 11 of device is rotated further paper feeding, simultaneously, paper treatment system controls paper isolation wheel 10 and continues to remain stationary as, in order to it is internal that paper 13 can continue to enter housing 1 smoothly.
As shown in Figure 9, paper 13 moves on, when paper rear end 13b has just exposed the through hole 16 on paper isolation wheel 10, infrared communication conducting between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9, paper treatment system controls collection belt 3 and the internal paper pushing roller 11 of device stops operating, now, paper 13 also halt and rest between infrared sensor transmitting terminal 8 and infrared sensor receiving terminal 9 infrared communication conducting position.
As shown in Figure 10 and Figure 11, after paper 13 paper feed puts in place and stops, paper treatment system control paper isolation takes turns 10 beginnings to illustrate counterclockwise rotation, and the effect stirring the shaping piece 15 that the end 13b of paper 13, paper end 13b take turns 10 due to paper isolation bends.
Such as Figure 12 and as shown in figure 13, when, after paper isolation wheel 10 upset 180 °, paper end 13b is in paper isolation wheel bottom. Now, paper treatment system control paper isolation wheel 10 remains stationary as. The inclined-plane 3a of paper isolation wheel 10 tops and collection belt 3 forms paper feed passage W again, and collection completes.
Due to the elastic force effect of helical spring 6, when paper 13 enters paper collection device, the paper constantly entered constantly is flattened by collection belt 3, so entering paper collection device and being pushed down the paper 13 of part by collection belt 3 and will not bend. When paper collection device collects second paper, the rear end 13b opened due to preceding sheet isolates the lower section taking turns 10 already at paper, so, no matter first paper 13 is not pushed down part with or without the situation such as curling by collection belt 3, second top of form 13a can be in the top of the rear end 13b of first paper all the time, second paper is when entering paper collection device, curling all without occurring.