JP2020127997A - Material shaft slide device - Google Patents

Abstract

To provide a material shaft slide device.SOLUTION: The material shaft slide device includes a shaft body 10, several slide units 20, and several partition members 30. Each of shaft bodies 10 has several open tanks axially installed on its outer periphery, and each of the slide units 20 and of the partition members 30 is spaced from the other in each of accommodation tanks, a roller top surface of each of the slide units 20 being at a height penetrating an outer peripheral wall of the shaft body 10. When a work personnel places material tubes through the shaft bodies 10, inner walls of the material tube and outer periphery edges of the upper end of each roller come into contact with each other and sop, and when the work personnel places or removes the material tub, each roller of the material tube rubs against the other by pushing the material tube in one direction, causing each roller to rotate. This causes the frictional force between a material axis and the shaft body 10 to reduce, and allows the work personnel to remove the material tube from the shaft body 10 or place the material tube while saving labor.SELECTED DRAWING: Figure 6

Description

The present invention relates to a slide device, and more particularly to a slide device for a material shaft.

Rotary processing machines are widely applied to material roll equipment such as resin thin film, metal foil, roll paper, and roll steel.
The manufactured material is wound into a material tube, the material tube is passed through the material release shaft and installed, and a cutting operation is performed.
Then, the cut material is uniformly wound again on the material pipe on the winding shaft to complete the material cutting work.
Subsequently, the material tube on the take-up shaft is removed and installed through the material receiving shaft for subsequent delivery and storage.
The conventional technology of the rotary processing machine is described in, for example, Patent Document 1 (rotary processing apparatus and article manufacturing system).

With the development of society, the majority of workers currently operating equipment are women.
However, since the material is quite heavy, when installing an uncut material pipe through the material release shaft or when installing the material pipe on the take-up shaft and through the material receiving shaft, a large force is applied. Need.
Moreover, in the process of withdrawing the material pipe or installing it through the material pipe, injuries to working personnel are likely to occur.

Japanese Patent Laid-Open No. 2007-125681

In the above-mentioned prior art, when the majority of the workers operating the equipment are women, the material is heavy, so when installing an uncut material pipe through the material release shaft, or winding it. There is a drawback in that a force is required when the material pipe on the shaft is taken down and installed through the material receiving shaft, and in addition, in the process of removing the material pipe or installing it through the material pipe, the work personnel are easily injured.
Therefore, the present invention provides means for saving labor when a worker passes a material tube through the material axis or dismounts the material tube by a slide device for the material axis, which has a simple structure and is convenient for mounting. The purpose is to

The slide device according to the present invention has a shaft body, several slide units, several partition members, and two fitting rings.
The shaft main body has an annular cover surface on the outer periphery, and several accommodating tanks are installed in a recessed shape in parallel with the annular cover surface along the axial direction, and the inner walls of each accommodating tank are axially arranged on both sides. Along with this, the position limiting tanks are installed in a depressed shape.
The several slide units are installed in the respective storage tanks, and each slide unit has at least one position limiting rod and two rollers.
The position limiting rod has a position limiting section along the axial direction of the shaft body, the position limiting section is installed in the position limiting tank, and the position limiting rod has a diameter at both ends of the position limiting section. Pivot sections are respectively installed along the direction, and the rollers are respectively pivoted to the pivot sections, and the rollers are located in the storage tank.
The apex surface of each roller has a height that protrudes from the annular cover surface of the shaft body, the end of the pivoting section of the position limiting rod has a contact stop end, and several partition members are provided in each storage tank The slide units are respectively installed in the interior and are arranged at intervals between the slide units.
Each partition member has a localization section, and apex surface contact sections are installed at both ends along the radial direction, and contact stop ends are installed at the ends of the apex surface contact sections. As a result, the contact stop end of the partition member and the contact stop end adjacent to the position limiting rod come into contact with each other and stop, thereby limiting the position of each roller.

In the slide device according to the present invention, since the top end of each roller has a height protruding from the annular cover surface of the shaft body, when the material pipe is installed through the shaft body, the inner wall of the material pipe and each roller contact each other. And stop. As a result, when the material shaft moves, the inner wall of the material pipe and each roller rub against each other, and when each roller rotates, the frictional force between the material pipe and the shaft main body is reduced. It can be removed from the shaft body or installed through it.

It is a perspective view of an embodiment of the present invention. It is an exploded perspective view of an embodiment of the present invention. It is a longitudinal direction sectional view of an embodiment of the present invention. FIG. 3 is a lateral cross-sectional view of an embodiment of the present invention. It is a typical longitudinal direction sectional view of the use condition of the present invention. FIG. 7 is a perspective view of another embodiment of the present invention.

(One embodiment)
As shown in FIG. 1, FIG. 2, and FIG. 3, which are perspective views, exploded perspective views, and vertical cross-sectional views of an embodiment of the present invention, a slide device includes a shaft body 10, several slide units 20, and several compartments. The member 30 has two fitting rings 40.

The shaft body 10 is a cylindrical body having a predetermined length, and the shaft body 10 has an annular cover surface 11 on the outer circumference.
On the annular cover surface 11, several storage tanks 12 are installed parallel to each other along the axial direction in a depressed shape.
Each of the storage tanks 12 has openings 121 at both ends, and furthermore, the position limiting tanks 13 are installed in a recessed shape on both sides of the inner wall of the storage tank 12 along the axial direction.
The shaft body 10 has pivot flanges 14 extending from both ends.
In this embodiment, the shaft body 10 is either an unwinding shaft or a material receiving shaft.
On the outer circumference of the shaft body 10, several open tanks 15 are installed along the axial direction.
Each of the open tanks 15 can reduce the weight of the shaft main body, and can also be equipped with parts having other functions.

Several slide units 20 are installed in the storage tank 12 of the shaft body 10, and each slide unit 20 has a position limiting rod 21 and two rollers 22.
As also shown in FIG. 4, the position limiting rod 21 has a position limiting section 211 along the axial direction of the shaft body 10.
The position limiting section 211 is installed in the two position limiting tanks 13.
In the present embodiment, the position limiting section 211 has an S shape.
Moreover, the position limiting section 211 is provided with pivot sections 212 at both ends in the radial direction.
A roller 22 is pivotally mounted on each pivot section 212.
Each roller 22 is located in the storage tank 12.
The apex surface of each roller 22 has a height protruding from the annular cover surface 11 of the shaft body 10, and the end of each pivot end 212 has a contact stop 213.

Several partition members 30 are installed in the storage tank 12 of the shaft body 10, and are arranged at intervals between the slide units 20.
Subsequently, as shown in FIG. 4, in the present embodiment, each partition member 30 has a localization section 31.
The localization section 31 is U-shaped.
The localization section 31 is installed in the position limiting tank 13, and the localization section 31 is provided at both ends with vertex contact sections 32 along the radial direction.
Each apex contact section 32 has a contact stop 321 at the end.
The contact stop end 321 and the contact stop end 213 adjacent to the position limiting rod 21 come into contact with each other and stop, thereby limiting the position of the roller 22.

The two fitting rings 40 are respectively installed on the pivot flanges 14 of the shaft body 10, and are closely attached to both side surfaces of the shaft body 10 to close the openings 121 of the respective storage tanks 12.
As a result, the positions of the slide unit 20 and each partition member 30 are limited within the storage tank 12 of the shaft body 10.
Moreover, each fitting ring 40 is provided with at least one screw hole 41.
Bolts 42 are screwed into the screw holes 41, whereby each fitting ring 40 is fixed to each pivot flange 14.

As shown in FIG. 4, which is a lateral cross-sectional view of the embodiment of the present invention, when the slide device 100 is attached, first, the pivoting sections 212 of the position limiting rod 21 are fitted and installed on the rollers 22, respectively, and the opening of the container 12 is opened. Pass 121.
As a result, each slide unit 20 is installed in the storage tank 12, and each partition member 30 is arranged with a space between each slide unit 20.
In this way, the contact stop end 321 of each partition member 30 and the contact stop end 213 adjacent to the position limiting rod 21 come into contact with each other and stop, limiting the position of each roller 22, and each roller 22 in each storage tank 12. Located in.
Then, the worker installs each fitting ring 40 on the pivot flange 14, fixes the fitting ring 40 through the bolts 42, and closes the opening 121 of each storage tank 12, and then each slide unit 20 and each section. The position of the member 30 is limited in each storage tank 12. Thus, the mounting work is completed.
As a result, the slide device 100 has the advantages of a simple structure and convenient mounting.

As shown in FIG. 5, which is a schematic vertical cross-sectional view of the usage state of the present invention, when a worker installs the material pipe 200 through the shaft body 10, the outer peripheral edge of the upper end of each roller 22 is an inner wall of the material pipe 200. When the material tube 200 slides on the shaft body 10, the inner wall 201 of the material tube 200 and each roller 22 rub against each other.
At this time, since each roller 22 rotates, a worker can push the material pipe 200 while saving labor.
Even when the material pipe 200 is removed, the material pipe 200 is pushed in the axial direction of the shaft body 10 and rotated by mutual friction between the inner wall 201 of the material pipe 200 and each roller 22.
As a result, the frictional force between the material pipe 200 and the shaft main body 10 is reduced through the rotation of the inner wall 201 of the material pipe 200 and each roller 22 due to the mutual friction. You can achieve the effect of installing or removing it.

In the present embodiment, as shown in a continuation of FIG. 6 which is a perspective view of another embodiment of the present invention, in the present embodiment, several groove tanks 16 are installed in a recessed shape on the outer periphery of the shaft body 10 in parallel with the axial direction. It
A device for supporting a material pipe is installed in each groove tank 16 to form a take-up shaft and hold the material pipe 200.
Accordingly, the slide device 100 of the present invention can be applied to different material axes.

The embodiments of the invention described above do not limit the invention, and thus the scope of protection of the invention is based on the claims.

100 slide device,
10 axis body,
11 annular cover surface,
12 storage tanks,
121 openings,
13 position limited tank,
14 pivot flange,
15 open tank,
16 groove tank,
20 slide units,
200 material tubes,
201 inner wall,
21 position limited rod,
211 location limited section,
212 the pivoting section,
213 contact stop end,
22 rollers,
30 partition members,
31 localization section,
32 vertex contact section,
321 contact stop end,
40 Fitting ring,
41 screw holes,
42 volts.

The slide device according to the present invention has a shaft body, several slide units, several partition members, and two fitting rings.
The shaft main body has an annular cover surface on the outer periphery, and several accommodating tanks are installed in a recessed shape in parallel with the annular cover surface along the axial direction, and the inner walls of each accommodating tank are axially arranged on both sides. Along with this, the position limiting tanks are installed in a depressed shape.
The several slide units are installed in the respective storage tanks, and each slide unit has at least one position limiting rod and two rollers.
The position limiting rod has a position limiting section along the axial direction of the shaft body, said position limiting section is installed at the position limiting tank, yet the localization rods at both ends of the localization section, the Pivot sections are respectively installed along the circumferential direction of the shaft body, and the rollers are respectively pivoted to the pivot sections, and the rollers are located in the storage tank.
The apex surface of each roller has a height that protrudes from the annular cover surface of the shaft body, the end of the pivoting section of the position limiting rod has a contact stop end, and several partition members are provided in each storage tank The slide units are respectively installed in the interior and are arranged at intervals between the slide units.
Each partition member has a localization section, and top surfaces contacting sections are installed at both ends along the axial direction of the shaft main body, and contacting ends are respectively provided at ends of the vertex surface contacting sections. It is installed. As a result, the contact stop end of the partition member and the contact stop end adjacent to the position limiting rod come into contact with each other and stop, thereby limiting the position of each roller.

Several slide units 20 are installed in the storage tank 12 of the shaft body 10, and each slide unit 20 has a position limiting rod 21 and two rollers 22.
As also shown in FIG. 4, the position limiting rod 21 has a position limiting section 211 along the axial direction of the shaft body 10.
The position limiting section 211 is installed in the two position limiting tanks 13.
In the present embodiment, the position limiting section 211 has an S shape.
Moreover, the position limiting section 211 is provided with pivot sections 212 at both ends thereof along the circumferential direction of the shaft body .
A roller 22 is pivotally mounted on each pivot section 212.
Each roller 22 is located in the storage tank 12.
The apex surface of each roller 22 has a height protruding from the annular cover surface 11 of the shaft body 10, and the end of each pivot end 212 has a contact stop 213.

Several partition members 30 are installed in the storage tank 12 of the shaft body 10, and are arranged at intervals between the slide units 20.
Subsequently, as shown in FIG. 4, in the present embodiment, each partition member 30 has a localization section 31.
The localization section 31 is U-shaped.
The localization section 31 is installed in the position limiting tank 13, and the localization section 31 is provided at both ends with top surface contact sections 32 along the axial direction of the shaft body .
Each top contact section 32 has a contact stop 321 at the end.
The contact stop end 321 and the contact stop end 213 adjacent to the position limiting rod 21 come into contact with each other and stop, thereby limiting the position of the roller 22.

100 slide device,
10 axis body,
11 annular cover surface,
12 storage tanks,
121 openings,
13 position limited tank,
14 pivot flange,
15 open tank,
16 groove tank,
20 slide units,
200 material tubes,
201 inner wall,
21 position limited rod,
211 location limited section,
212 the pivoting section,
213 contact stop end,
22 rollers,
30 partition members,
31 localization section,
32 top contact section,
321 contact stop end,
40 Fitting ring,
41 screw holes,
42 volts.

Claims (6)

A slide device for a material shaft having a shaft body, several slide units, several partition members, and two fitting rings,
The shaft body has an annular cover surface on the outer periphery, and several receiving tanks are installed in a recessed shape in parallel with the annular cover surface along the axial direction, and the axial direction is provided on both sides of each inner wall of the receiving tank. Position limited tanks are installed along the
The several slide units are respectively installed in the respective storage tanks, and each of the slide units has at least one position limiting rod and two rollers, and the position limiting rods limit the position along the axial direction of the shaft body. A section, the position limiting section is installed in the position limiting tank, and the position limiting rod is provided with a pivoting section at each end of the position limiting section along a radial direction. The rollers are respectively pivoted to each other, each of the rollers is located in the storage tank, and the apex surface of each roller has a height protruding from the annular cover surface of the shaft body. The ends of the pivot sections each have a contact stop,
The plurality of partition members are respectively installed in the respective storage tanks, and are arranged at intervals between the slide units, and each partition member has a localization section, and the localization sections are provided at both ends. Apex surface contact sections are respectively installed along the radial direction, and a contact stop end is installed at a terminal end of each apex surface contact section, thereby adjoining the contact stop end of the partition member and the position limiting rod. The slide device according to claim 1, wherein the contact stop ends come into contact with each other and stop, thereby limiting a position of each of the rollers. The slide device according to claim 1, wherein the localization section has a U shape. The slide device according to claim 1, wherein each of the storage tanks has an opening at each end, so that each of the slide units and each of the partition members can be inserted into the storage tank through the opening. The slide device according to claim 1, wherein the position limiting section of the position limiting rod has an S shape. The shaft body is provided with pivot flanges at both ends,
A fitting ring is fitted and installed on each of the pivot flanges, and each fitting ring is closely attached to both side surfaces of the shaft body to close the opening of each storage tank. The slide device according to claim 3. A plurality of groove tanks are installed on the outer periphery of the shaft main body in parallel with each other in the axial direction so that a device for supporting a material pipe is attached to each groove tank to form a winding shaft. The slide device according to claim 1.

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