JPH1045320A - Wire drum supporting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the falling of a wire drum into between a floor surface and a drum supporting position, in carrying the wire drum, to be supported by a wire delivering machine, to a supporting position between a pair of stands of the delivering machine and the falling of a worker into the machine. SOLUTION: This wire drum is carried in onto a fixed drum receiving plate 70, installed so as to close the upper surface of a bed 16 from a right side floor surface 14 via movable drum receiving plates 68, and is engaged with the notch 70b of the fixed drum receiving plate 70 then is seated. The fixed drum receiving plate 70 is provided extending between a pair of stands of a wire delivering machine, and the movable drum receiving plates 68 and 68' move between the floor surface 14 and the fixed drum receiving plate 70 in accordance with the size of the wire drum.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire winding machine or a wire feeding machine which winds or unwinds various wires such as cables or strips such as films and strips. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a linear drum support used for loading and unloading a linear drum, and more particularly to a linear drum support suitable for loading and unloading a relatively large and heavy linear drum of various sizes. It relates to improvement of the device.

[0002]

2. Description of the Related Art Generally, a striated winding machine or a striated unwinding machine (hereinafter referred to simply as a striated unwinding machine) is located in a pit 114a of a floor surface 114 as shown in FIG. A bed 116 having an upper surface 116a at a position lower than a floor surface 114 on which the striated drum 112 rolls;
A pair of stands 120, 120 movably supported on the upper surface of the base member 16 and moved closer to each other to support the striated drum 112 or spaced apart from each other to remove the striated drum 112. 'And have. The pair of stands 120, 120 '
The support shafts 118 and 118 ′ engage with the support portion 2 and rotatably support the filament drum 112, and the drive-side stand 120 can rotate together with the support shaft 118. As described above, a flange receiving plate 122 including a Kellen pin 122a engaged with a pin hole of the striated drum 112 is provided.

[0003] The filament feeder has a receiving surface 168a, 168'a substantially the same as the floor surface 114, and is disposed movably in the horizontal direction between a pair of stands 120, 120 '. A pair of left and right movable drum receiving plates 168, 168 'for receiving the body drum 112 from the floor surface 114 and receiving the striatal drum 112 below the support shafts 118, 118' of the stands 120, 120 'is further provided. In particular, FIG.
reference). These movable drum receiving plates 168, 168 '
Has wheels 180, 180 'that roll on the upper surface 116a of the bed 116, as shown in FIGS.

[0004] The operator can move the movable drum receiving plates 168, 16
8 'is moved in the lateral direction (see the arrow in FIG. 15) by hand pushing according to the width (axial line length) of the filament drum 112 to be carried in from the left side of the floor surface 114 (see FIG. 17). The drum receiving plates 168, 168 'are arranged at predetermined positions between the pair of stands 120, 120', and
The upper striatal drum 112 is moved to these movable drum receiving plates 1.
68, 168 '. Thereafter, the pair of stands 120 and 120 ′ move so as to approach each other to engage their support shafts 118 and 118 ′ with the support portion of the striated drum 112, and the kelepin 122 a is moved to the striated drum 112. The flange receiving plate 122 abuts against the flange of the striated drum 112 while being engaged in the pin hole of.

[0005] However, in this conventional linear feeder, the movable drum receiving plates 168 and 168 'have a width enough to allow the flange of the linear drum 112 to be carried in, as shown in FIG. The striatal drum 112
Are not properly aligned with the movable drum receiving plates 168, 168 ', the striatal drum 112
There is a risk of falling into the pit between the drum support position between the pair of stands 120, 120 'and the floor, and when the striatum drum 112 is not carried into the pair of stands 120, 120', As shown in FIG. 17, a large step Hd occurs between the pair of stands 120 and 120 ′, and there is a possibility that the worker may fall into the machine.

[0006] Further, in the conventional filament feeding machine, the operator positions the movable drum receiving plates 168 and 168 'by hand while pressing the movable drum receiving plates 168 and 168' in accordance with the size of the filament drum 112. Since the worker must move the movable drum receiving plates 168 and 168 'every time the strip drum 112 is carried in and out, a great deal of labor is required and the positioning of the movable drum receiving plates 168 and 168' is required. There was a drawback that it was difficult to do accurately.

[0007]

One problem to be solved by the present invention is that when the filamentary drum is carried into a drum supporting position between a pair of stands, the distance between the floor surface and the drum supporting position is reduced. It is an object of the present invention to provide a filament drum support device which can prevent the filament drum from falling down and prevent an operator from falling into the machine.

[0008] Another problem to be solved by the present invention is as follows.
The operator can automatically align the pair of movable drum receiving plates to the size of the striatum drum without manually pressing the same, and thus does not require much labor.
It is an object of the present invention to provide a striatal drum support device capable of accurately aligning a movable drum receiving plate with a striatal drum.

[0009]

SUMMARY OF THE INVENTION A first object of the present invention is to provide a bed having an upper surface slightly lower than the floor on which the striated drum rolls, and a bed relatively approaching the bed. A pair of stands each having a supporting shaft movably mounted at intervals so as to be engaged with the striated drum and rotatably supporting the striated drum, and a receiving surface substantially the same as the floor surface; A pair of left and right movable drums which are arranged movably in the lateral direction between a pair of stands, receive the striated drum from the floor surface, and receive the striated drum at a drum support position between the pair of stands; And a strut drum supporting device comprising a receiving plate and a stationary drum receiving plate extending between the pair of stands and having a receiving surface substantially equal to a floor surface, the pair of movable drum receiving plates includes: Placed between fixed drum receiving plate and floor To provide a striatal drum supporting apparatus characterized by being.

According to a second aspect of the present invention, there is provided a linear drum supporting device according to the first aspect, wherein a pair of movable drum receiving plates are supported by a pair of stands, respectively. It is another object of the present invention to provide a striatal drum supporting device.

According to a third aspect of the present invention, there is provided a device for supporting a striatal drum according to the first aspect of the present invention, wherein a pair of movable drum receiving plates are arranged laterally with respect to a pair of stands. An object of the present invention is to provide a striatal drum supporting device, which is supported by a pair of stands so as to be movable.

In the first to third means for solving the problems, the movable drum receiving plate is disposed between the fixed drum receiving plate and the floor surface, but may be disposed on both sides of the fixed drum receiving plate. Alternatively, it may be arranged only on one side of the fixed drum receiving plate for carrying in and out the striatal drum.

[0013] In the third means for solving the problems, when the pair of movable drum receiving plates are supported by the bases of the pair of stands via supporting rods slidably supported in the transverse direction of the stands, respectively, These pair of movable drum receiving plates are
Each can be easily and movably supported by a pair of stands.

Thus, the fixed drum receiving plate having substantially the same upper surface as the floor surface extends between the pair of stands, and the pair of movable drum receiving plates is formed between the fixed drum receiving plate and the floor surface. If the movable drum receiving plate is positioned between the movable drum receiving plate and the movable drum receiving plate is partially positioned on the movable drum receiving plate, the movable drum receiving plate is not aligned so as to be accurately aligned with the flange of the linear drum to be carried in. The striatal drum is stably carried in and out across the small space between the floor and the fixed drum receiving plate even when it is carried in and out, so the striatal drum is a drum support between a pair of stands. There is no danger of falling between the position and the floor surface, and even when the striated drum is not carried into the pair of stands, the fixed drum receiving plate can make a step with the floor surface between the pair of stands. Since it is buried, there is no danger that the worker will fall into the machine.

The pair of movable drum receiving plates are supported by the pair of stands and advance and retreat as the pair of stands advance and retreat, so that there is no need for the operator to manually push the movable drum receiving plate, and the pair of movable drum receiving plates is not required. The pair of movable drum receiving plates advance and retreat in conjunction with the stand moving forward and backward in accordance with the size of the striatum drum, so that the movable drum receiving plate automatically moves according to the size of the striatum drum. And it is accurately aligned.

Further, since the movable drum receiving plate can move relatively to the corresponding stand, even if the movable drum receiving plate is short in the width direction, the linear drum to be carried in and out can be moved by the movable drum. The striatal drum can be reliably carried in and out between the floor surface and the drum supporting position between the pair of stands without being detached from the receiving plate.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the drawings, an embodiment of the present invention will be described in detail. FIGS. 1 and 2 show a striatal drum supporting device 10 according to the present invention. 1
In the illustrated embodiment, 0 is applied to the striated reeling-out machine, but may be applied to the striated winding machine.

As shown in FIGS. 1 to 4, the linear drum support device 10 is located in the pit 14a of the floor 14 on which the linear drum 12 rolls and is slightly lower than the floor 14. A bed 16 having an upper surface 16a disposed on the support member 13 and supporting portions 13 and 13 'of the striated drum 12 which are movably supported in the lateral direction so as to relatively approach or leave an interval from the bed 16. 1 having support shafts 18 and 18 ′ for engaging and rotatably supporting the filamentary drum 12, respectively.
And a pair of stands 20, 20 '. Bed 16
Is made of a pair of C-shaped steels (not shown), and its upper surface and both ends are closed by an appropriate plate as described later, and have a box-like shape as a whole. As shown in FIG. 1, the support shafts 18, 18 'advance and retreat together with the corresponding stands 20, 20' to engage with the support portions 13, 13 'of the striated drum 12, or to support the support portions 13, 13'. It is attached to a pair of stands 20 and 20 ′ so as to be detached from and detached from the striatal drum 12. As will be described in detail later, the stand 20 includes a flange receiving plate 22 having a Kellen pin 22a that engages with an engaging hole (not shown) of the filamentous drum 12, and the flange receiving plate 22 is integrally formed with the support shaft 18. Installed.

As shown in FIGS. 1 and 2, a pair of stands 20, 20 'are provided with bases 26, 2 slidably engaged with an oilless plate 24 forming the upper surface of the bed 16.
Stand bodies 28, 28 'having 6' and stand drive means 3 for laterally moving each stand body 28, 28 'closer to or spaced from each other
0, 30 '. Incidentally, as shown in FIG.
The bases 26, 26 'of the stand bodies 28, 28' are provided with retaining members 27 attached to their longitudinal edges by screws or the like.
This prevents the bed 16 from falling off.

The stand driving means 30, 30 'are shown in FIG.
As shown in FIGS. 3 and 5, the stand bodies 28, 28 '
And screw 36, 36 'rotatably supported by bearings 34, 34' in bed 16 which are screwed into drive members 32, 32 'extending vertically downward so as to be located in bed 16. And this screw 36, 36 '
And rotation drive sources 38 and 38 'for reversibly rotating the drive. As shown in detail in FIG. 5, the rotary drive source 38 includes a reversible motor 40 attached to the bed 16 and a sprocket 42 attached to an output shaft 40a of the reversible motor 40.
And a sprocket 44 attached to the outer end of the screw 36, and a chain 46 bridged between the sprockets 42,44. Rotary drive source 38 '
Has a similar configuration, but is not shown in the drawings.

Therefore, when the reversible motor 40 of the stand driving means 30, 30 ′ is rotated forward, the screw 3 is rotated via the sprocket 42, the chain 46 and the sprocket 44.
6, 36 'rotate forward and the stands 20, 20' are driven closer together. When the reversible motor 40 rotates in the reverse direction, the screw 36 rotates in the reverse direction via the sprocket 42, the chain 46, and the sprocket 44,
0, 20 'are driven to be spaced from one another.

The amount of forward / reverse rotation of the reversible motor 40 is set by an operator operating the operation panel in accordance with the size of the linear drum 12 to be carried in and out (the distance between the flanges). As can be seen from FIG. 1, for the large striated drum 12A, the tips of the support shafts 18 and 18 'advance to the position facing the support portions 13 and 13' of the striated drum 12A, With respect to the body drum 12B, the operator moves the stands 20 and 2 'so that the tips of the support shafts 18 and 18' advance to the positions facing the support portions 13 and 13 ' of the striated drum 12B.
Operate the operation panel while monitoring the movement of 0 '. Therefore,
As the striatal drum 12 becomes smaller, the stand 20
It can be seen that both the forward and reverse movement distances of 20 ′ become large. The distance between the tips of the support shafts 18 and 18 'and the support portions 13 and 13' of the striated drum 12 is set to an appropriate support shaft advance distance d. It will be described in detail with explanation. Note that the rotation amount of the reversible motor 40 may be determined based on a set value stored in the controller in advance according to the dimensions of the linear drum 12 to be carried in and out.

As shown in FIGS. 1 and 2, the pair of stands 20 and 20 'are so arranged that the corresponding support shafts 18 and 18' are aligned with the supports 13 and 13 'of the filament drum 12. Support shaft drive means 48, 4 which move vertically in order to adjust the position according to the size of the striation drum 12 or to lift the striatal drum 12 from the sitting position or to lower the striation drum 12 to the sitting position.
8 'is further provided. The support shaft driving means 48, 4
The support shafts 18, 18 ′ (the flange receiving plate 2 of the stand 20) are rotated by rotation of the reversible motors 50, 50 ′ mounted on the stands 20, 20 ′.
2 (including 2) of the supporting members 52, 52 '. This reversible motor 50,
Similarly, the forward / reverse rotation amount of 50 ′ is determined by the operator operating the operation panel, but is determined based on the set value stored in the controller in advance according to the size of the striated drum 12. Is also good.

One of the pair of stands 20 and 20 ′ is a driving side stand having a drum driving means 54. As shown in FIG. 1, the drum driving means 54 includes a driving motor 60, a speed reducer 62 mounted on brackets 56, 58 fixed to a support member 52 supporting the support shaft 18, and a driving motor 60 and a speed reducer. 62 and a chain / sprocket mechanism 64, 66 connecting between the reduction gear 62 and the support shaft 18. When the drive motor 60 is driven, the chain / sprocket mechanism 64, the speed reducer 62, the chain / sprocket mechanism 6
6, the support shaft 18 and the flange receiving plate 22 rotate, so that the filamentary drum 12 is rotated via the Kellen pin 22a and the flange receiving plate 22. Accordingly, the striated body 1 in the striated body drum 12 is extended (see FIG. 2).

As shown in FIGS. 1 and 4, the striatal drum supporting device 10 of the present invention has a receiving surface 6 substantially the same as the floor surface 14.
8a, 68'a, which are disposed movably in the lateral direction between the pair of stands 20, 20 'to receive the striated drum 12 from the floor surface 14 and support the pair of stands 20, 20'. A pair of movable drum receiving plates 68, 68 'before and after the linear drum 12 is carried into the machine at the drum support position below the shafts 18, 18', and a pair of stands 20, 20 '. And a stationary drum receiving plate 70 extending substantially the same as the floor surface 14 and having the same receiving surface 70a. The fixed drum receiving plate 70 closes the opening between the oilless plates 24 of the bed 16, so that the bed 14
The fixed drum receiving plate 70 has a box-like shape that is entirely closed.

A pair of movable drum receiving plates 68 and 68 ′ at the front (right side in FIG. 4) are disposed between the floor surface 14 on the loading / unloading side of the striated drum 12 and the fixed drum receiving plate 70. , A pair of movable drum receiving plates 68, 68 'at the rear (left side in FIG. 4).
Is disposed between the floor surface 14 that is not the carry-in / out side of the striated drum 12 and the fixed drum receiving plate 70. The pair of movable drum receiving plates 68, 68 'on the non-transport side has a drum flange receiver 71 as shown in FIG. 4, but this drum flange receiver 71 may be omitted. Further, as will be described later, since the linear drum 12 is received by the fixed drum receiving plate 70 after being loaded into the machine, the entire pair of movable drum receiving plates 68, 68 'on the non-loading / unloading side is omitted. You may.

The fixed drum receiving plate 70 is, as shown in particular in FIGS. 5 and 6, the driving member 3 of the stands 20, 20 '.
These drive members 32, 3
Notch groove 70c at both ends extending over the range where 2 'moves
The notch grooves 70c at both ends are
Drive member 3 so as not to hinder the movement of 0, 20 '.
It has a 2, 32 'escape action. Further, the fixed drum receiving plate 70 has a substantially triangular shallow notch 70b extending in the longitudinal direction at the center thereof, and the notch 70b is, as shown in FIG. It has an action of receiving the striated drum 12 so as to be stably seated at the center of the plate 70.

In the embodiment shown, a pair of movable drum receiving plates 68, 68 'are provided with respect to a pair of stands 20, 20', as shown in FIGS. 1, 3, 7 and 8. The pair of stands 20 and 20 ′ are movably supported by the pair of stands 20 and 20 ′ so that the stands 20 and 20 ′ can move in the movement direction (lateral direction). In particular, referring to FIGS. 7 and 8 in more detail, the movable drum receiving plate 68,
68 ′ is provided on the inner surface of the base 26, 26 ′ of the stand 20, 20 ′ in the lateral direction (the stand 20, 2) by a bearing 72.
(A moving direction of 0 ′). Support rod 7
At the inner end of 4, a retaining member 76 for preventing the support rod 74 from falling out of the bearing 72 is attached. As shown in FIG. 7, the retaining member 76 is moved from the movable drum receiving plate 68, 6 at the retaining position where it abuts against the bearing 72.
8 'provides the ability to move together with the stands 20, 20' in spaced directions.

The movable drum receiving plates 68, 68 'normally ride on the oil-less plate 24 of the bed 16 by its own weight, but the retaining member 76 comes into contact with the inner end surface of the bearing 72 as shown in FIG. 8, the outer end surface of the bearing 72 is suspended by the hanging portions 68b, 68 'of the movable drum receiving plates 68, 68' as shown in FIG.
It can be moved laterally together with the stands 20, 20 'by being pushed by the stands 20, 20' against the b. The movable drum receiving plates 68 and 68 ′ are supported by the support rod 74 when the stands 20 and 20 ′ move forward and backward while stationary on the oilless plate 24 under their own weight.
2 and can be moved laterally relative to the stands 20, 20 '. Movable drum receiving plate 6
The distance in which 8, 68 'can move with respect to the stands 20, 20' is set slightly larger than the moving distance d required for attaching and detaching the support shafts 18, 18 'to and from the striatum drum 12. Is done.

Next, the striatal drum supporting device 10 of the present invention
1, 7, and 8, and FIGS. 9 to 14
This will be described in detail with reference to FIG. 9 to 14, only the drive-side stand 20 and the corresponding movable drum receiving plate 68 and the flange of the striated drum 12 are shown, but the non-drive-side stand 20 'and the corresponding movable drum support The plate 68 'and the flange of the striated drum 12 show the same movement, and are not shown. Also, the striatal drum 12 indicated by a two-dot chain line in FIGS. 9 to 11 shows a state where it has not yet been introduced into the seating position between the stands 20 and 20 ′, and FIGS. The striatal drum 12 shown by a solid line is in a seated position between the stands 20, 20 'or the support shafts 18, 1 of the stands 20, 20'.
The state supported by 8 'is shown. When the striatum feeder is not in use, the pair of stands 20, 20 '
As shown in FIG. 9, the movable drum receiving plates 68, 68 'are located in a state where the movable drum receiving plates 68, 68' are wider than the position shown in FIG. 20 and 20 'are spaced apart protruding inwardly from the bases 26, 26'.

For example, in the case where the striated-sheet feeder feeds out the striated body 1 while supporting the large striated drum 12A shown in FIG.
By rotating the reversible motor 40 of the stand driving means 30, 30 'in the forward direction, the pair of stands 20, 20' is driven to approach each other to a position corresponding to the large striated drum 12A. The inner end faces (the right end faces in FIG. 7) of the pair of movable drum receiving plates 68 and 68 'are, as shown in FIGS.
Since the bases 26 and 26 'of the paired stands 20 and 20' are spaced apart from each other, even if the stands 20 and 20 'move forward (moving in a direction approaching each other), they maintain their positions under their own weight. And does not move forward with the stands 20, 20 '.

As shown in FIGS. 8 and 10, the inner end faces (the right end faces in FIG. 7) of the bases 26, 26 'of the pair of stands 20, 20' are suspended by the movable drum receiving plates 68, 68 '. 68
b, 68'b, the movable drum receiving plate 6
8, 68 'are the bases 26, 26' of the stands 20, 20 '
While being pushed, together with the stands 20, 20 ', to the position shown in FIG. FIG. 1 of the movable drum receiving plates 68 and 68 ′
The position indicated by 1 is a position where the flange of the striated drum 12A is engaged as shown by a two-dot chain line in the same figure, and the movable drum receiving plates 68 and 68 'are used when the striated drum 12A is received. This is a position that bridges the floor surface 14 and the fixed drum receiving plate 70 on the bed 16.

However, as shown in FIG.
0, 20 'in the position shown in FIG.
1A, the support shafts 18 and 18 'interfere with the support portions 13 and 13' of the striated drum 12A and cannot receive the striated drum 12A.
As shown in FIG. 2, the reversible motor 40 of the stand driving means 30, 30 'is moved backward so that the stands 20, 20' are slightly retracted.
Are driven in the opposite direction, and the stands 20, 20 'are set at positions such that the distance between the tips of the support shafts 18, 18' and the support portions 13, 13 'of the striated drum 12A becomes the support shaft advance / retreat distance d. I do. At this time, the movable drum receiving plates 68, 68 'remain at their bridging positions in FIG. 11 under their own weights, and the stands 20, 20' are moved so that the support rod 74 projects from the base 26 of the stands 20, 20 '. Retreats. This position in FIG. 12 corresponds to the position in FIG.

When the stands 20, 20 'and the movable drum receiving plates 68, 68' are at the positions shown in FIGS. 1 and 12,
The striatal drum 12A rolled from the drum loading / unloading side (the right side in FIGS. 2 and 4) of the floor surface 14 of FIG. 2 or 4 rolls on the movable drum receiving plates 68, 68 'from the floor surface 14. Move 1
It is carried into the drum support position between the pair of stands 20 and 20 ′ and is placed on the fixed drum receiving plate 70 at this position. Since the fixed drum receiving plate 70 has a notch 70b for seating the drum at the center thereof, the striatal drum 12
It is stably seated on the fixed drum receiving plate 70.

After that, the reversible motor 40 of the stand driving means 30, 30 'is further rotated in the forward direction, and FIG.
As shown in FIG. 4, the support shafts 18, 18 'of the pair of stands 20, 20' are connected to the support portions 13, 1 of the filamentary drum 12A.
The stands 20, 20 'are driven (advanced) in directions approaching each other until they engage with 3'. When the stands 20, 20 'move from the position of FIG. 12 to the position of FIG.
Before the support shafts 18, 18 'and the Kellen pins 22a engage with the support portions 13, 13' and the Kellen pin holes of the striatal drum 12A, the base 26 of the stands 20, 20 'is moved to the movable drum receiving plates 68, 68'. Since the movable drum receiving plates 68 and 68 'slightly advance as shown in FIG. 14 since they abut against the suspension portions 68b and 68'b, the length of the support rod 74 and the support shaft set distance d are appropriately set. Thereby, the movable drum receiving plates 68, 68 'can be set so as not to advance.

The support shafts 18, 1 of the stands 20, 20 '
8 'engages the support portions 13 and 13' of the striated drum 12A, and the Kellen pins 22a of the stand 20 flange receiving plate 22 engage the engagement holes of the striated drum 12A, as shown in FIG. Then, the support shaft driving means 48, 48 'are driven to lift the linear drum 12A, which is seated on the fixed drum receiving plate 70, from the seating position. Therefore,
When the drum drive means 54 is operated to rotate the support shafts 18, 18 'and the flange receiving plate 22, the filament drum 12A rotates, and the filament 1 is fed.

From the striatum drum 12A, all the striatum 1
Is drawn out, the drum driving means 54 is stopped, the supporting shaft driving means 48, 48 'is driven, and the empty linear drum 12A is lowered onto the fixed drum receiving plate 70, and the stand driving means 30, The stands 20 and 20 ′ rotate the reversible motor 40 ′ in the reverse direction so that the support shafts 18 and 18 ′ escape from the support portions 13 and 13 ′ of the striatal drum 12.
Are moved in the reverse direction (directions spaced apart from each other) to a position corresponding to FIG. 12 (retreat), and the stand driving means 30, 30 'are temporarily stopped at this position. At this time, the movable drum receiving plates 68, 68 ′ are initially stationary on the oil-less plate 24 of the bed 16 by their own weight, but the retaining members 7
When the abutment 6 abuts on the bearing 72, it retracts together with the stands 20, 20 ', and when stopped at a position corresponding to FIG. 12, the movable drum receiving plates 68, 68' are maintained at the positions where the filamentary drum 12A is carried out. Is done.

Accordingly, the empty filament drum 12A is carried out to the floor 14 while rolling on the movable drum receiving plates 68, 68 'at the bridging position, and the next linear filament drum 1 for feeding is moved.
2A is rolled on the movable drum receiving plates 68, 68 'located at the same position, and is carried into the fixed drum receiving plate 70 between the stands 20, 20', and the operation shown in FIGS. Can be continuously performed.

If the operation of the machine is stopped after the empty filament drum 12A is unloaded and the next filament drum 12A is not loaded, the stand driving means 30,
The stand 20 'is driven in a direction in which the stands 20, 20' move away from each other, and the stands 20, 20 'are retracted from the position shown in FIG. 12 to the position shown in FIG. At this time, the movable drum receiving plates 68, 68 'are positioned with respect to the stands 20, 20' in FIG.
Because of the positional relationship shown in FIG.

When a small filament drum 12B (see FIG. 1) is to be carried in, the stands 20, 20 'are moved by the stand driving means 30, 30'.
2B, the support shaft 18, 18 'is lowered by the support shaft driving means 48, 48' to a position corresponding to the small filamentary drum 12B, and the support shaft 18, 18 'is lowered. 18, 18 'is a small striatal drum 1
Adjusted to align with 2. Other operations are the same as those in the case of the filamentary drum 12A, and the description thereof is omitted.

As described above, the fixed drum receiving plate 70
Are arranged over the entire length between the pair of stands 20 and 20 ′, so that the striatal drum 12 is shifted in the width direction (left and right direction) with respect to the movable drum receiving plates 68 and 68 ′ and is carried in. However, if the linear drum 12 is partially loaded on the movable drum receiving plates 68, 68 'at the time of loading, it falls between the floor surface 14 and the fixed drum receiving plate 70. Without being straddled, they are carried onto the fixed drum receiving plate 70.

The movable drum receiving plates 68 and 68 ′ are
It has a function of bridging the space between the fixed drum receiving plate 70 and the fixed drum receiving plate 70 to smoothly guide the striated drum 12 from the floor surface 14 to the fixed drum receiving plate 70. Further, the movable drum receiving plates 68, 68 'bridge the space between the floor surface 14 and the fixed drum receiving plate 70 to a necessary minimum, thereby suppressing the material cost required for the drum receiving function to the minimum. Help. Young
When the fixed drum receiving plate 70 is installed so as to extend to the floor surface 14 so that the movable drum receiving plates 68 and 68 ′ become unnecessary, the fixed drum receiving plate 70 Since it has to be installed in a large area over the space between the two, a large material cost is required.

In the above-described embodiment, the movable drum receiving plates 68, 68 'are connected to the bases 26, 26' of the stands 20, 20 '.
The movable drum receiving plates 68, 68 'are movably supported with respect to the stands 20, 20'.
May be fixedly supported by the bases 26, 26 '.
In this case, the movement of the stand when the support shafts 18, 18 ′ are engaged with the support portions 13, 13 ′ of the striated drum 12 from the striated drum loading position of the movable drum receiving plates 68, 68 ′. The movable drum receiving plates 68, 68 'should be sufficiently forgiven.
Must be set longer.

The movable drum receiving plates 68, 68 '
The stand may be independent of the stands 20 and 20 '. However, in this case, the movable drum receiving plate driving means is required separately from the stand driving means 30 and 30'. 'Stands 20
It is preferably supported at 0 '.

[0045]

According to the present invention, as described above, the fixed drum receiving plate having substantially the same upper surface as the floor surface extends between the pair of stands, and one pair corresponds to each stand. Since the movable drum receiving plate is located between the fixed drum receiving plate and the floor surface, even if the striated drum to be carried in and out is not properly aligned with the movable drum receiving plate, The striated drum is reliably carried in and out over the floor and the fixed drum receiving plate, and the striated drum may fall between the drum supporting position between the pair of stands and the floor. In addition, even when the striated drum is not carried into the machine, the fixed drum receiving plate fills the step between the pair of stands and the floor, so that there is no possibility that the operator falls into the machine.

Further, the pair of movable drum receiving plates are supported by the pair of stands and advance and retreat with the advance and retreat of the pair of stands, so that there is no need for the operator to manually push the movable drum receiving plate. The pair of movable drum receiving plates advance and retreat in conjunction with the pair of stands moving forward and backward in accordance with the size of the striated drum, and the movable drum receiving plate automatically moves in accordance with the size of the striated drum. And accurate alignment.

Further, since the movable drum receiving plate can move relatively to the corresponding stand, even if the movable drum receiving plate is short in the width direction, the linear drum to be carried in and out can be moved by the movable drum. There is a benefit that the filament drum can be reliably carried in and out between the floor surface and the drum supporting position between the pair of stands without being detached from the receiving plate.

[Brief description of the drawings]

FIG. 1 is a front view of a striatal drum support device according to one embodiment of the present invention.

FIG. 2 is a side view of the striatal drum support device of FIG. 1;

FIG. 3 is an enlarged front view of a stand driving unit and a movable drum receiving plate of the linear drum support device of FIGS. 1 and 2;

FIG. 4 is an enlarged cross-sectional view taken along the line AA of FIG. 1 of the striatal drum support device of FIGS. 1 and 2;

FIG. 5 is an enlarged perspective view of a main part of a stand driving unit.

FIG. 6 shows a fixed drum receiving plate used in the present invention,
FIG. 1A is an enlarged side view thereof, and FIG. 1B is an enlarged plan view of one end thereof.

FIG. 7 is an enlarged cross-sectional view showing a positional relationship between a movable drum receiving plate and a stand used in the present invention before and after removing a striated drum.

FIG. 8 is an enlarged cross-sectional view showing a positional relationship between a movable drum receiving plate and a stand used in the present invention when a striatal drum is mounted.

FIG. 9 is a front view of a main part showing a relationship between a stand and a drum loading / unloading position of the stand when the striatum feeding unit is stopped.

FIG. 10 is a front view showing an initial operation at the time of advancing toward the drum loading / unloading position of the stand in order to start operation of the striated body feeding machine.

11 is a front view of a state where the stand is further advanced from the position of FIG. 10 and the movable drum receiving plate is at a position corresponding to the drum carry-in / out position.

12 is a front view of a state in which the stand is slightly retracted from the position shown in FIG. 11 to such an extent that the stand does not interfere with the carrying in and out of the striated drum, and the striated drum is carried in.

FIG. 13 is a front view of the stand in a state where the support shaft has been advanced from the position shown in FIG. 11 so that the support shaft is engaged with the support portion of the filamentary drum.

FIG. 14 is a front view of a state where the support shaft of the stand is raised and the filamentary drum is lifted from a seating position.

FIG. 15 is a front view of one prior art striatal drum support device.

FIG. 16 is a side view of the striatal drum support device of FIG.

FIG. 17 is an enlarged sectional view of a main part of the striatal drum support device of FIG.

[Explanation of symbols]

 Reference Signs List 1 striated body 10 striated drum supporting device 12 striated drum 13 one supporting part of striated drum 13 'other supporting part of striated drum 14 floor 14a pit 16 bed 18 of striated drum One support shaft 18 'The other support shaft of the linear body drum 20 One stand 20' The other stand 22 One stand flange support plate 22a Kellen pin 24 Oilless plate 26 Base of the stand 20 26 'Base of the stand 20' 27 Retaining member 28 Stand main body 28 'of one stand 20' Stand main body of the other stand 20 '30 One stand driving means 30' The other stand driving means 32 Drive member 34 Bearing 34 'Bearing 36 Screw 38 Rotation driving source 40 Reversible motor 40a output shaft 42 sprocket 44 sprocket 46 Chain 48 One support shaft drive means 48 'The other support shaft drive means 50 Reversible motor 50' of support shaft drive means 48 'Reversible motor 52 of support shaft drive means 48' Support member 52 'Support member 54 Drum drive means 56 Bracket 58 Bracket 60 Drive motor 62 Reduction gear 64 Chain / sprocket mechanism 66 Chain / sprocket mechanism 68 Movable drum receiving plate 68a Receiving surface of movable drum receiving plate 68b Suspended portion of movable drum receiving plate 68 68 'Movable drum receiving plate 68'a The receiving surface 68'b of the movable drum receiving plate 68 'The suspension portion of the movable drum receiving plate 68' 70 The fixed drum receiving plate 70a The receiving surface 70b of the fixed drum receiving plate 70 Notch 70c Notch groove at both ends 71 Flange bearing 72 Bearing 74 Support rod 76 retaining member

Claims (3)

[Claims] 1. A bed having an upper surface slightly lower than a floor surface on which a filament drum rolls, and a filament body movably mounted on the bed so as to be relatively close to or spaced from the bed. A pair of stands each having a support shaft engaged with the drum and rotatably supporting the filamentary drum;
A drum support position having a receiving surface substantially equal to the floor surface and movably disposed in a lateral direction between the pair of stands to receive the striated drum from the floor surface; And a pair of left and right movable drum receiving plates for receiving the linear drum, wherein the fixing device extends between the pair of stands and has a receiving surface substantially the same as the floor surface. The striatal drum supporting device, further comprising a drum receiving plate, wherein the pair of movable drum receiving plates are disposed between the fixed drum receiving plate and the floor surface. 2. The striatal drum supporting device according to claim 1, wherein the pair of movable drum receiving plates are supported by the pair of stands, respectively. Drum support device. 3. The striatal drum support device according to claim 1, wherein the pair of movable drum receiving plates are laterally movable with respect to the pair of stands. A striatal drum support device, each of which is supported by a stand.