JPS6194907A - Device for entering and delivering roll lengthwise for rack - Google Patents

Abstract

PURPOSE:To improve rack space efficiency by supporting a roll lengthwise on a turning frame disposed on a frame capable of freely running and elevating and entering and delivering same lengthwise for a storing rack to be stored therein in the above device for a printing roll. CONSTITUTION:A roll 49 is arranged lengthwise with the lower shaft 50 thereof fitted in an engaging concave portion 11 for fitting and placing the lower end of the roll shaft, and with the upper shaft 51 thereof clamped by a clamp not shown for grasping the upper part of the roll shaft, and moved along a travelling frame 2 to a storing place. Secondly, a turning frame 9 is turned and moved to support arms 35, 39 of a storing rack 1, so that the shaft 50 is fitted in a fitting portion 36 of the lower support arm 35 and the shaft 51 is fitted in a fitting portion 48 of a roll rest portion 47. Subsequently, an elevating frame 6 is lowered to completely support the roll 49 by the upper and lower support arms 35, 39. In this arrangement, the dead space of the rack can be reduced.

Description

[Detailed description of the invention] [Field of application] This invention is used when printing rolls, rubber meal rolls, or rolls thereof having a shaft protruding from 1Jij Q,'j are stored on a shelf in a fir orientation. This invention relates to a loading/unloading device for shelf rolls.

[Prior art]

Conventionally, shelves for storing rolls with shafts protruding from both ends have been constructed by connecting a number of columns erected at a predetermined distance using connecting beams, and each column has a number of support arms spaced vertically apart from each other. There is known a structure in which the shafts protruding from both sides of the roll are mounted on the support arm when the roll is held horizontally.

However, in the case of this horizontal roll storage shelf.

When carrying rolls into and out of shelves, it is necessary to lift the rolls, so there is a problem in that the distance between the upper and lower rolls is set relatively large, resulting in a large shelf space.

In order to solve this problem, it is necessary to store the roll shafts at the lower end of the roll shaft and to arrange them close to each other in the 'rA direction and store them on a shelf.

[Objects and Structure of the Invention] The present invention provides a heavy-duty roll storage system that is suitable for storing rolls with shafts protruding from both ends vertically and horizontally adjacent to each other on a shelf. The purpose of the present invention is to provide a support having a guide rail 3 for lifting and lowering on a running frame 2 running along the side of the roll storage shelf 1. A swivel frame 9 is attached to the elevating frame 6 which is provided with a frame 4 and which is guided by the boot rail O and moved up and down by the elevating drive device gt5, and which is rotated by the swing drive device fs18 about the vertical axis 7. A support arm 10 fixed to the lower part of the swing frame 9 is provided with an engagement recess 11 for fitting and placing the lower end of the roll shaft, and a clamp 12 for gripping the upper part of the roll shaft is provided in the upper part of the swing frame 9.
The heavy-duty roll vertical loading and unloading device is characterized by being equipped with a.

[Implementation-j] Next, the present invention will be explained in detail using illustrated examples.

The drawing shows an embodiment of the present invention, in which roll storage extending in the front and back direction is provided on both the left and right sides of the carry-in/out device running path 13 that extends in the front and back direction (perpendicular to the plane of the paper in FIG. 2). An inner tank 1 is arranged, the lower part of the shelf 1 is fixed to a concrete floor 14, and a lower rail 15 extending in the front-rear direction at the center lower part of the running path 13 is fixed to the concrete floor 14, and the lower rail 15 is fixed to the concrete floor 14. An upper rail 16 disposed on a square surface including the upper rail 16 is fixed to the lower part of an upper support beam 18 connecting the upper ends of the left and right columns 17 of the shelf 1.

At the bottom of the running frame 2 running on the running path 13, there is a running drive device 19, a plurality of running wheels 20 placed on the lower rail 15, and a plurality of lower guide rollers 21 facing both sides of the lower rail 15. A plurality of upper guide rows 222 facing both sides of the upper rail 16 are attached to the upper end of the traveling frame 2, and furthermore, a plurality of upper guide rows 222 are attached to the upper end of the traveling frame 2, and a plurality of upper guide rows 222 are installed at the middle part of the traveling frame 2 in the height direction. That is, 4 extending in the horizontal direction perpendicular to the running direction of the running frame.
Book traversing guide rails 23 are arranged and fixed at intervals in the vertical and front-back directions, and a plurality of traversing sliding members 24 are arranged in the upper and lower parts of the support frame 4, which is a traversing frame. The six sliding members 24 are fixed at intervals in the direction, and the six sliding members 24 are slidably engaged with the idle rail 23.

The feed base rod 25 extending in the left-right direction is rotatably supported by a bearing identified on the traveling frame 2 so as not to move in the direction of the base rod, and the female screw member 26 attached to the support frame 4 is supported by a bearing identified on the traveling frame 2. When the feed base rod 25 is rotated in the forward or reverse direction by the traversing drive device 27 consisting of a TL motor with a speed reducer screwed onto the rod 25 and fixed to the running frame 2, the support frame 4 is moved traversely to the left or right side. is configured to be

A plurality of vertical lifting guide rails 3 are arranged at intervals in the left-right direction and fixed to the support frame 4.
A plurality of lifting sliding members 52 fixed to the upper and lower parts of the frame 6 are slidably fitted to the lifting guide rail 3, and are arranged on the same vertical line in the middle of the swing drive device 8. Ta', 1 Kei's! ! 7 is fixed, and each vertical shaft 7 is rotatably provided with respect to a bearing 2B fixed to the lifting frame 6. is fixed,
The output shaft of the swing drive device 8 is connected to one of the vertical shafts 7, and the swing drive device 8 causes the swing frame 9 to swing in the left-right direction about the vertical shaft 7.

A base end of a support arm 10 that protrudes in the opposite direction to the vertical shaft 7 is provided at the lower end of the rotating frame 9, and a roll shaft lower end fitting and mounting engagement that opens upward is provided at the distal end of the support arm 10. A mating recess 11 is provided, and a Franz' opening/closing fluid pressure ring 29 is fixed to the upper end of the rotating frame 9, and the inner part of the proximal end of the clamp piece 30 of 7i is fixed to the upper end of the rotating frame 9. A connecting fitting 32 is pivotally attached to the piston rod of the hydraulic cylinder 29.
and the outer proximal end portion of each clamp piece 30 are connected via a link 33, and the fluid pressure 7 ring 29
A rung 12 for gripping the upper part of the roll shaft is constituted by a pair of clamp pieces 5o which are rotated via a connecting fitting 2 and a link 33 by the expansion and contraction movement 1'.

Further, at the end of the upper end of the swing frame 9 in the direction in which the support arm protrudes, there is an arm rotation operation member 34 for upwardly rotating the upper support arm, which will be described later, and an arm rotation operation member 34 for detecting the locking position 1 of the upper support arm. Mitsutswitch LS is fixed.

The side 1 has a large number of columns 17 arranged at regular intervals in the longitudinal direction, and a lower support arm 35 is fixed to the lower part of each column 17 and projects from the column toward the running path 13. The arm 35 is provided with a roll shaft fitting recess 36 that opens at the tip of the arm and passes through it in the vertical direction, and a rubber buffer support plate 37 is fixed to the horizontal upper surface of the lower support arm 35. A base end portion of an upper support arm 390 having a roll shaft locking hole 38 in the intermediate portion is pivotally connected to the upper portion of the roll shaft 17 by a horizontal shaft 40 extending approximately rearward.

A guide portion 41 that slopes upward is connected to the tip side of the upper support arm 39, and reinforcing ribs 42 are fixed to the upper surfaces of the upper support arm 39 and the guide portion 41, and are further fixed to the column 17. Bracket 4: Stono/
An IF delt 44 is screwed into the gel 44, and a lock nut 45 is screwed into the gel 44. Also, a stoichiometric abutment member 46 is fixed to the lower part of the base end of the upper support arm 39. and Stotsu/? Abutting member 46
This constitutes a strike member, and when the abutting member 46 abuts against the gel 44, the upper support arm 59 is held in a substantially horizontal state.

A roll steady rest member 47 that protrudes from the support towards the running path 13 is fixed to each support arm 39 slightly below the upper support arm 39, and the roll shaft steady rest member 47 has an opening at the tip and a vertical A recess 48 for lowering the roll axis is provided which penetrates in the direction.

When carrying the roll 49, which has shafts protruding from both ends, facing the fir direction, the lower shaft 50 of the vertically facing roll 49 is inserted into the lower end of the roll shaft of the supporting arm 10 and into the crab mounting recess 11. The traveling frame 2 is run while the upper shaft 51 is gripped by the Cole shaft upper gripping clamp 12, and when the roll 49 reaches a position facing a predetermined storage location, the traveling frame 2, as shown in FIG. 10, operate the swing drive device 8 to swing the swing frame 9 about the vertical axis 7, and then as shown in FIG. By driving the drive device 27 to move the support frame 4 laterally,
The lower <(t150) is inserted into the roll shaft fitting recess 36 of the lower support arm 35, and the upper shaft 51 is inserted into the roll shaft control recess 4aVc of the roll resting member 47. In this case, as shown in FIG. As such, the upper support arm 39 is held in a pushed up state by the arm rotating th edge member filter 4.

Next, by moving the elevating frame 6 downward by the long-term driving device 5, the lower end of the roll 49 is placed on the lower support arm 35 via the comb shock absorbing support plate 37, and the arm rotation operation is performed. As the member 64 descends, the upper support arm 39 is moved downward 191 degrees by its own weight to a nearly horizontal position, and as shown in Figure J13, the roll shaft locking hole 3B is aligned with the upper shaft 51, Next, as shown in Figure 114, the roll shaft upper gripping clamp 1 is
After opening 2, as shown in Fig. 15, the transverse rN
! , the RPh device 27 is operated to move the support frame 4 back to the center position in the left-right direction of the traveling frame 2, and then the swing drive device gLB is operated to cause the support arm 10 and the Cole shaft upper gripping clamp 12 to travel. The frame 9 is rotated back for one turn (so that it is located at the center of the frame 2 in the left-right direction).

When carrying out the roll 49 stored in the roll storage shelf 1, the traveling frame 2 is moved and the support arm 10
When the roll shaft upper grip j1 crank 12 reaches a position opposite to the lower ei+50''-r of the roll 49 to be carried out and the upper shaft 51, the traveling frame 2 is stopped, and then the roll shaft upper grip is For turning with holding rung 12 open! Driving with iK Doso Aki 8?1Ill1
By rotating the rotating frame 9 about the rotation axis 7 and driving the traverse drive device 27 to move the support frame 4 traversely, the engagement recess 11 for fitting and placing the lower end of the roll shaft of the support arm 10 is moved. is placed at the bottom of the lower shaft 50.

Next, the roll shaft upper part gripping clamp 12 is used to hold the upper shaft 5.
1, the lifting frame 6 is moved up and down by the lifting drive device 5, and the lower shaft 50 is fitted and placed in the engagement recess 11 for fitting and placing the lower end of the roll shaft of the support arm 10. and move the roll 49 upward. In this case, the upper support arm 39 is pushed up by the arm rotation operating member 64, and the roll shaft locking hole 3B of the upper support arm 39 is disengaged from the upper shaft 51.

Next, the traverse drive device 27 is operated to move the support frame 4 back to the horizontal center position of the traveling frame 2, and the swing drive device 8 is then operated so that the roll 49 is moved to the horizontal center of the traveling frame 2. Rotate frame 9 until it is in position.
After turning, the traveling frame 2 is made to travel.

When carrying out the invention of No. 0, the swing frame 9 may be rotated after the support frame 4 is moved laterally, or the support frame 4 may be moved laterally and the swing frame 9 may be rotated at the same time. .

Furthermore, the conventional moving device may be omitted and the support frame 4 may be fixed to the traveling frame 2. Furthermore, the upper support arm 39t-1 is not rotated by the arm rotation operation member 34 provided at the upper end of the rotation frame 9.

It may also be rotated manually.

〔Effect of the invention〕

According to this invention, a support frame 4 equipped with an idle rail 3 for lifting and lowering is attached to a traveling frame 2 running along the side of a roll storage shelf 1,
A swing frame 9, which is rotated by a swing drive unit 8 about a horizontal axis 7, is attached to the lift frame 6, which is guided by a lift drive unit Wt5 and moved up and down by the lift drive unit Wt5. The support arm 10 fixed to is provided with an engagement recess 11 for fitting and placing the lower end of the roll shaft, and a clamp 12 for gripping the upper part of the roll shaft is attached to the upper part of the rotating frame 9, so that the support arm 10 is fixed to the support arm 10. At the same time, the lower shaft 50 of the roll 49 is fitted and placed in the engagement recess elIVc for fitting and mounting the lower end of the roll shaft, and the upper shaft 51 of the roll 49 is held by the clamp 12 for holding the upper part of the roll shaft.
By gripping the roll 49, the roll 49 with a shaft protruding from both ends can be supported and transported vertically and in a stable state.Furthermore, after rotating the rotating frame 9, the lifting frame is lowered by 6 feet and the upper part of the roll shaft is gripped. By performing a simple operation of opening the clamp 12 and then returning the rotating frame 9, the α-sill 4
9 shelves 1, and a rotating frame 95r
: After turning, the elevator frame 6 is raised and the roll shaft upper gripping crag 7 is used to lift the upper $1151t-
By performing the simple operation of gripping and then returning the pivoting frame 9, the roll 49t can be carried out from the shelf 1, and in particular, the lower end of the roll shaft of the support arm 10 can be fitted and placed. Since the engagement recess and the roll shaft upper gripping clamp 12 are configured to be rotated in the left-right direction about the f?Jltl17t-center,
Even if the loading/unloading GC device is small in the left and right direction, the left and right shelves 1
The rolls 49 can be carried in and out without any hindrance, and the width of the running path 13 for the carry-in/out device can be reduced to reduce the space of the roll carry-in/out storage facility. .

[Brief explanation of drawings]

The drawings show embodiments of the invention. Figure 1 is a side view of the heavy roll drawer device in the shelf, Figure 2 is a front view showing the relationship between the #i roll vertical drawer device and the shelf, and Figure 3 is the vertical roll drawer device and the shelf. FIG. 4 is a partially vertical plan view showing a transverse mechanism of a support frame, a lifting mechanism of an elevating frame, and a rotating mechanism of a rotating frame.
1fTfllt one side view, FIG. 5 is a sectional view taken along the line A-A in FIG. 9 is a cross-sectional plan view showing an enlarged view of the vicinity of the lower support arm, FIG.
1 Flat showing the state in which the turning frame is turned to the shelf side! figure,
Figure 11 shows a rotating frame with all shelves 3111 rotated to the shelf side.
Fig. 12 is a partially vertical front view showing a state in which the roll shaft is supported by the support arm and clamp in the loading/unloading device and sent to a predetermined position on the shelf; 14 is a partially longitudinal front view showing the state in which the revolving frame has been lowered and the roll has been lowered onto the lower support arm, FIG. FIG. 11 is a plan view showing a state in which the swing frame is moved laterally onto a travel path 1111 after being opened. In the figure, 1 is a shelf for storing rolls, 2 is a running frame,
3 is a lifting guide rail, 4 is a support frame, 5 is a lifting drive device, and 6 is a lifting frame. 7 is a vertical axis, 8 is a swing drive device, 9 is a swing frame, 1
0 is a support arm, 11 is an engagement recess for fitting and placing the lower end of the roll shaft, 12 is a clamp for gripping the upper part of the roll shaft, 15 is a running path for the loading/unloading device, 15 is a lower rail, 16 is an upper rail,
17 is a pillar, 18 is an upper support beam 519 is a driving device for traveling, 20 is a traveling wheel, 21 is a lower guide roller, 22 is an upper guide roller, 23 is an idle rail for traversing, 24 is a sliding member for traversing, 25 is a Feed base rod, 26 is a female screw member, 2
7 is a drive device for traversing, 29 is a hydraulic cylinder for opening and closing Kujifugu, 30 is a beam 2 ring piece, 33 is a link, 34 is an arm rotation operating member, 35 is a lower support arm, 36 is a roll shaft insertion recess, 37 is a rubber :! ! Buffer support plate, 3B is a roll shaft locking hole, 39 is an upper support arm, 40 is a horizontal axis, 41 is a guide portion, 43 is a placket, 44 is a built-in for stone/ya, 46 is a butting member for stone/e, 47 is a roll steadying member, 48 is a roll shaft fitting recess, 49 is a roll, 5
0 is the lower axis and 51 is the upper axis.

Claims (1)

[Claims] A support frame 4 equipped with a lifting guide rail 3 is provided on a running frame 2 that runs along the side of the roll storage shelf 1, and is guided by the guide rail 6 and lifted and lowered by a lifting pivot device 5. Lifting frame 6 to be moved
A rotating frame 9 is attached to the frame 9, which is rotated by a driving device 8 around a vertical axis 7, and a support arm 10 fixed to the lower part of the rotating frame 9 is provided with a fitting and mounting engagement at the lower end of the roll shaft. A vertical roll loading/unloading device for shelves, characterized in that a mating recess 11 is provided, and a roll shaft upper gripping clamp 12 is attached to the upper part of the rotating frame 9.