JP2000177271A - Bankbook page turning-over apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively turn over a page of a bankbook irrespective of a nature or paper quality of each of interlayer sheets of the bankbook in a bankbook page turning-over apparatus using a turning-over roll. SOLUTION: The bankbook page turning-over apparatus for turning over a page of a bankbook 100 by rotating a turning-over roller TR provided at a home position in a predetermined direction to bulge an uppermost interlayer sheet 101 brought into contact with the roller of the bankbook 100 existing in a turning-over region, jumping it up, then conveying the bankbook in the predetermined direction, and inverting the jumped interlayer sheet comprises a lifting belt 14 for applying an upward force in cooperation with the rotation of the roller at a leading end of the interlayer sheet jumped up by the roller.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of transporting a passbook to a predetermined turning area by a transport means, stopping the passbook, rotating a page turning roller provided at a predetermined position in a predetermined direction, and contacting the page turning roller. The present invention relates to a passbook page turning apparatus for turning the inner sheet of a passbook.

[0002]

2. Description of the Related Art The present applicant has filed Japanese Patent Application No. Hei 10-301320.
In the specification, a passbook page turning apparatus using a page turning roller rotated in a predetermined direction at a fixed position was proposed. In this passbook page turning apparatus, as shown in FIG.
The sheet is transported to the page-turning area according to Step 2 and stopped.
(A)), the page turning roller TR in contact with the passbook
Is rotated in a predetermined direction so that the leading end of the inner sheet 101 of the passbook passes below the page turning roller and moves toward the binding 102 of the passbook to expand the inner sheet 101. FIG. With (b), the inner paper is further flipped up above the page turning roller TR (FIG. 6 (c)). When turning a plurality of sheets, the page turning roller TR is rotated the same number of times as the number of turning pages. By rotating the transport rollers CR1 and CR2 in a predetermined direction, the passbook 100 is
02 is moved in a direction passing under the page turning roller TR, and the flipped-up inner sheet 101 is inverted {FIG.
(D) By doing so, the page turning operation is completed.

[0006] The case where the passbook 100 is turned from the right to the left in FIG. 6 has been described above. However, when the passbook is turned from the left to the right, a transport having the same configuration as the transport roller CR 1 is provided on the right of the page turning roller TR. Since the roller CR3 is disposed at a position symmetrical with respect to the page turning roller TR, the positions of the passbooks in FIGS. (A) to (d) have a symmetrical positional relationship with respect to the page turning roller TR. The direction of rotation of the page turning roller TR is reversed.

[0004] The page turning roller T of the passbook page turning apparatus.
As shown in detail in FIGS. 6 and 7, a turning member tm made of a material having a high coefficient of friction such as rubber is provided on a part of the outer periphery of the page turning roller TR. The turning member tm is provided from the axis of the page turning roller.
Is slightly larger than the radius of the feed roller fr2 constituting the transport roller CR2,
It is projected in the radial direction. In FIG. 7, the transport roller CR2 is omitted for simplification of the drawing.

In order to ensure the turning operation of the page turning roller TR having the turning member tm protruding, a hole 103 is formed below the page turning roller in the lower conveying guide LG of the passbook conveying surface. A passbook pressing member 105 is provided which elastically urges the page turning roller TR through a spring 104 or the like. The passbook holding member 105 is a turning member tm of the page turning roller TR.
While is retracted upward from the passbook transport surface, it is retracted downward from the passbook transport surface by elevating means (not shown) such as a cam and a link.

At the time of the turning operation, the page turning roller TR is rotated counterclockwise in FIG.
When m comes into contact with the passbook 100, the passbook comes into close contact with the lower transport guide LG, and the frictional force of the turning member tm, which moves in a circular motion, against the passbook (uppermost middle paper) is generated by the pressure of the pressing member 105. Enhanced.

[0007]

When the passbook 100 is expanded and flipped up by the rotation of the turning roller TR, the leading end of the passbook paper is turned and the turning member t of the roller TR is turned.
It is hooked on the m-shaped part of m and turned up.
(A) Δ, the inner paper 101 is turned because the contact position or contact state of the turning member with respect to the inner paper is inappropriate due to the stiffness due to the thickness of the inner paper 101, the small coefficient of friction or the curl of the inner paper. Slip from member tmｍ
(B) {circle around (7)}, since the inner sheet protrudes from the turning member tm and the surface of the turning roller comes into contact with the smooth boss portion bm, the turned inner sheet 101 drops.
(C)｝. Also, in the case of continuous turning, the weight of the turned-up inner sheet is added to the next turned-up inner sheet depending on the paper quality, and the turned-down inner sheet is dropped. Therefore, there is a problem in the reliability of page turning.

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and an object thereof is to provide a passbook stopped at a turning area by turning a turning roller in a predetermined direction at a fixed position on a passbook transport path. In the passbook page turning device that turns pages by inflating and flipping the inner paper and then flipping the flipped inner paper by transporting the passbook in a predetermined direction, the habit of the inner paper of the passbook The purpose of the present invention is to ensure that page turning is performed irrespective of the paper quality or paper quality.

[0009]

In order to solve the above-mentioned problems, the present invention comprises a pull-up belt for applying an upward force in conjunction with the rotation of the turning roller at the leading end of the inner sheet which is flipped up by the turning roller. It is characterized by: With the above configuration, during the turning operation, when the leading end of the inner sheet of the passbook is flipped up by the turning member of the turning roller, the leading end of the inner sheet is hooked on the pull-up belt, and the upward force is applied. Always given. Therefore, slippage of the flipped-up inner paper is prevented.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described.
This will be described with reference to the drawings. 1 is a cross-sectional view showing a main part of the present invention, FIG. 2 is a cross-sectional view taken along line XX of FIG. 1, FIG. 3 is a side view showing a drive system, and FIG. FIG. 5 is a side view showing an example of the elevating and lowering interlocking mechanism, and FIG. 5 is an operation explanatory view of the page turning apparatus of the present invention. The same reference numerals are used for members that are the same as or correspond to those described with reference to FIGS.

The transport rollers CR1 and CR3 in FIG.
Has a configuration similar to that of the related art. That is, the transport rollers CR1 and CR3 are composed of a feed roller and a presser roller fr1, which are disposed above and below the passbook transport surface.
pr1; composed of fr3, pr3, and a feed roller fr
1, fr3 are the left and right frames F1, F2 as shown in FIG.
A plurality of pressure rollers pr1 and pr3 are fixed to the support shafts 1b and 3b in the longitudinal direction thereof, and are equal to the feed rollers fr1 and fr3 on the drive shafts 1a and 3a rotatably penetrated by 2 at appropriate intervals in the longitudinal direction thereof. The arms 1c, 3c, which are swingably supported at intervals, are rotatably held at the tips of the arms 1c, 3c, and are biased by springs or other urging members 1d, 3d stretched between the rear ends of the arms 1c, 3c and the fixed members. ,
It is urged in the direction of each feed roller fr1, fr3.

The feed roller fr is also shown at 2a in FIGS.
1 is a drive shaft similar to the drive shaft 1a, and a feed roller fr2 similar to the feed roller fr1 is similarly disposed on the drive shaft 1a. The pressure roller pr2 urged by the urging means is disposed, and the conveying roller CR2
Is configured. The arm 2c of the transport roller CR2 holding the puller roller pr2 is fixed to a support shaft 2b rotatably penetrated by the frames F1, F2. An L-shaped lever 2e is fixed to one end of the support shaft 2b at a bent portion thereof, and an urging member 2d is coupled to one end of the lever, so that the pressure roller pr2 is connected to the feed roller fr2.
It is urged in the direction of. A cam follower 2f is provided at the other end of the lever 2e.
Is a support shaft 4 rotatably penetrated by the frames F1 and F2.
Abuts on a cam 5 fixed to the cam 5. When the cam 5 is rotated by a predetermined angle counterclockwise in FIG. 1 by the motor M1 via the transmission belt 6, the pressure roller pr2 is biased by the biasing member 2d via the cam follower 2f, lever 2e, support shaft 2b and arm 2c. Feed roller f against
It is designed to be spaced downward from r2.

As shown partially in FIGS. 2 and 3, the drive shafts 1a and 2a of the feed rollers fr1 to fr3 are used.
In a and 3a, a common transmission belt 8 is wound around a pulley 7 provided at one end thereof, so that a rotational driving force in the same direction can be given from a transport motor (not shown). In FIG. 3, tr is a tension roller. Thus, the passbook can be conveyed rightward or leftward between the upper conveyance guide UG and the lower conveyance guide LG by the conveyance rollers CR1, CR2, and CR3.

In FIG. 1, TR is a page turning roller, and a turning member tm protrudes from a part of the outer periphery. The page turning roller TR is fixed to the outer periphery of both ends of the sleeve 9. As shown in FIGS. 1 and 2, the sleeve 9 has the drive shaft 2a penetrated therethrough, and a stopper 10 fixed to the drive shaft 2a at a predetermined position between two adjacent feed rollers fr2 at a predetermined position. Is held rotatably.

A pulley 1 is provided on the outer periphery of the center of the sleeve 9.
1 is fixed. A pulley 13 is fixed to a drive shaft 12 rotatably penetrating the left and right frames F1 and F2 just above the drive shaft 2a, and a transmission belt 14 is wound around the two pulleys 11 and 13. A transmission belt 16 is attached to a pulley 15 fixed to one end of the drive shaft 12.
, A rotational driving force can be given from the turning motor M2. In FIG. 3, reference numeral 17 denotes a sensor for detecting the rotation angle of the turning roller TR.
And a photoelectric switch that is shielded from light by a light shielding plate 18 fixed to the switch. When the sensor 17 changes from light to dark and becomes light again, one rotation of the turning roller TR is detected, and the control unit controls the rotation of the turning motor M2 based on the detection signal.

Below the page turning roller TR, a passbook holding member 105 made of a material having a small coefficient of friction is provided below the passbook transport surface. While the passbook is being conveyed, the pressing member 105 is retracted below the passbook conveying surface, and as shown in FIG. 1, while the turning operation is performed on the stopped passbook by the turning roller TR. Is raised and brought close to the turning roller TR. The pressure roller pr2 of the transport roller CR2 provided on a common shaft with the turning roller TR is shown in FIG. 1 so that the turning operation can be performed smoothly while the turning roller TR is rotated. Is retracted downward from the transport surface.

The passbook holding member 105 and the pressure roller p
In order to easily realize the movement of the r2 in the opposite directions as described above, the presser roller pr2 and the passbook holding member 105
Are connected by a link mechanism 19 as shown in FIG. That is, the support shaft 2b of the arm 2c is
1 or F2, a vertical lever 19a is fixed to the extended portion, and another support shaft 19b penetrating the frames F1 and F2 is provided on the opposite side of the support shaft 2b with respect to the pressure roller pr2. By providing a link between the upper end of the vertical lever 19c having its support shaft fixed to the lower end and the upper end of the vertical lever 19a by a link 19d,
A link mechanism 19 that makes a parallelogram movement is configured, and can be rocked while both vertical levers 19a and 19c are in a parallel state. At a position lower than the transport surface, in FIG. 2, a passbook holding member 105 extending between the left and right turning rollers TR is fixed to the support shaft 19b via a spring-like support member 104. With the above configuration, when the pressure roller pr2 approaches the feed roller fr2, the passbook holding member 105 is separated from the turning roller TR, and when the pr2 is separated from fr2, the passbook holding member 105 is approached to the turning roller TR. You.

The transmission belt 14 for transmitting the rotational force to the turning roller TR has a shape and a structure for increasing the friction coefficient at least on the outer surface, preferably on both the inner and outer surfaces. In the illustrated example, a double-sided toothed belt similar to the generally used toothed belt for increasing the transmission ratio is used. Here, the purpose of increasing the friction coefficient of the outer surface of the transmission belt is to apply an upward force to the front end of the passbook paper, which is flipped up by the circular motion of the turning member during the turning operation, by hooking the front end of the passbook paper. It is used as a pulling belt to prevent slippage of the inner paper. The outer surface structure of the pull-up belt for preventing such slippage of the inner paper is optional. A belt having an outer surface coated with sand may be used.

In FIG. 1, MG1 and MG2 are movable guides provided in the turning area, and one ends thereof are respectively connected to mounting members (not shown) rotatably held by the support shafts 1a or 3a. . The supporting shaft 1a or 3a is driven by a driven gear (not shown) such as a driven gear fixed to the mounting member and a driving gear meshed with the gear.
Is selectively rotated in a predetermined direction at a predetermined angle around the center, thereby turning over the guide position for guiding the conveyed passbook, as shown for MG1 in FIG. 1, and turning over as shown for MG2 in FIG. It can be moved between the evacuation position that does not hinder the operation.

The operation of the page turning apparatus according to the present invention provided with the above-described slip prevention belt 14 will be described with reference to FIG.
FIG. 5 shows a case where the user turns from the left side to the right side. The passbook 100 is transported to a predetermined (right side in the case of FIG. 5) turning area, and after stopping, the movable guide MG2 is rotated to the retreat position. Subsequently, the turning motor M2 is started, and the turning motor M2 is started. In FIG. 5 in which a page is turned from the left side to the right side of the passbook, the turning roller TR is rotated counterclockwise. Thereby, the uppermost inner paper sheet 101 on the left side of the passbook 100 receives a frictional force from the turning member tm that makes a circular motion, and is separated from the lower inner paper sheet and swells upward from the central portion. (A)｝. Turning roller T
Even if R continues to rotate and the turning member tm moves above the height of the axis of the turning roller, the middle paper 101 does not slip and further expands due to the large frictional force due to the knurled portion of the turning member. {FIG. 5 (b)}, immediately before the turning member tm passes through the rising side portion of the belt 14,
Since the leading end of the inner sheet 101 is hooked on the right outer teeth of the belt 14 in FIG. 5 (FIG. 5C), even if the turning member tm is separated from the leading end of the inner sheet, the leading end of the inner sheet is An upward force is applied. Accordingly, the inner sheet slides down and is maintained in an upward state without contacting the boss bm of the turning roller TR. When a plurality of passbooks are turned, the turning roller TR continues to rotate.
Further, the inner paper 101 is flipped up by the belt 14 to be rotated, and an upward force is applied to the leading end.
(D)｝. Therefore, unlike the conventional case, the turned one or a plurality of inner sheets do not slide down to below the turning roller due to the weight. And turning roller TR
After the predetermined number of rotation operations are completed, the passbook holding member 1
05 is lowered, and after the pressure roller pr2 of the transport roller CR2 is raised, the transport roller is started, and the binding of the passbook 100 passes below the turning roller TR, that is, the left direction in FIG. When the passbook 100 is conveyed, the flipped-up inner paper 101 is smoothly turned over, and the pages are reliably turned.

In FIG. 5, when the passbook is turned from the right to the left, the turning roller TR and the belt 14 are rotated clockwise, and the teeth on the outer surface on the left side of the belt prevent the slip of the leading end of the inner sheet.

According to the above embodiment, the pulley 11 fixed to the sleeve 9 of the turning roller TR and the pulley 13 fixed to the support shaft 12 provided directly above the turning roller TR.
Between the pulling belt 14 having at least the outer surface having a large friction coefficient, and, when the turning roller rotates, hooking the leading end of the passbook sheet flipped up by the turning member tm to the outer surface of the pulling belt. Therefore, even if there is an improper contact position or contact state of the turning member with the inner paper due to the stiffness due to the thickness of the inner paper 101, a small coefficient of friction or a curl of the inner paper, the inner paper 1
01 does not slip from the turning member tm, the inner sheet does not protrude from the turning member tm, and the surface of the turning roller does not contact the smooth boss portion bm to drop the turned page. In the case of continuous turning, the weight of the turned-up inner sheet is added to the next turned-up inner sheet, so that the inner sheet to be turned is not dropped.

In the above-described embodiment, the inner paper slip prevention belt 14 is also used as a transmission belt for applying a rotating force to the turning roller. However, the transmission belt may be provided separately from the slip prevention belt.

[0024]

As described above, according to the present invention, a belt for applying an upward force in conjunction with the rotation of the turning roller is provided at the leading end of the inner sheet flipped up by the turning roller. Regardless of the paper habit or paper quality, and even when performing continuous page turning, page turning is reliably executed.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part showing one embodiment of the present invention.

FIG. 2 is a sectional view taken along line XX of FIG.

FIG. 3 is a side view showing an example of a drive system.

FIG. 4 is a side view of a main part showing an example of an interlocking mechanism of a pressure roller of a transport roller and a turning roller pressing member.

FIG. 5 is an explanatory diagram of an operation of the embodiment device of the present invention.

FIG. 6 is a diagram illustrating the principle of a page turning apparatus that uses a turning roller that is rotated at a fixed position.

FIG. 7 is an operation explanatory diagram for explaining a problem of the page turning device according to the above proposal.

[Explanation of symbols]

CR1, CR2, CR3 Transport rollers fr1 to fr3 Feed rollers for transport rollers pr1 to pr3 Pressure rollers for transport rollers TR Turnover rollers 105 Passbook holding member 14 Pull-up belt 100 Passbook 101 Middle paper

Claims (1)

[Claims] 1. A turning roller provided in a predetermined position on a passbook transport path, rotating a turning roller in a predetermined direction to inflate an uppermost middle sheet contacting the turning roller of the passbook stopped in the turning area;
And, after the flip-up, the passbook is conveyed in a predetermined direction, and the flipped-up inner paper is turned over. In the passbook page turning apparatus for turning a page, the leading edge of the inner paper flipped up by the turning roller is provided. And a pull-up belt for applying an upward force in conjunction with the rotation of the turning roller.