CN210498067U - Sheet stock feed arrangement - Google Patents
Sheet stock feed arrangement Download PDFInfo
- Publication number
- CN210498067U CN210498067U CN201921176229.5U CN201921176229U CN210498067U CN 210498067 U CN210498067 U CN 210498067U CN 201921176229 U CN201921176229 U CN 201921176229U CN 210498067 U CN210498067 U CN 210498067U
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- bearing
- hole
- sheet stock
- polytetrafluoroethylene
- sheet
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Abstract
The utility model provides a sheet material feed arrangement contains the rolling device of arranging along sheet stock direction of motion multiseriate, the rolling device contains bearing, fixed bolster, rotatory pivot, the bearing with the fixed bolster passes through rotatory pivot is connected, and the bearing adopts the bright and clean insulating material in surface, and the bearing sets up along fixed bolster axial symmetry, and the fixed bolster side is equipped with the through-hole, with the coaxial correspondence of dead eye, and rotatory pivot passes through dead eye screw in the through-hole fastens. The utility model is used for the sheet stock feeding, when the pay-off, the bearing holds up the sheet stock, changes the sheet stock into rolling friction with the sliding friction of tradition support material platform to reach the effect that reduces sheet stock surface coating fish tail, and the bearing rotates in a flexible way, and surface finish is good and non-conducting, avoids the sheet stock surface to produce static, further reaches and reduces fish tail degree and area, keeps the finish coating and prints complete, pleasing to the eye effect.
Description
Technical Field
The utility model relates to a zip-top can production facility, concretely relates to zip-top can basic lid or bottom sheet stock feed arrangement, this feed arrangement is used for carrying out the sheet stock for the equipment of production zip-top can basic lid or bottom and feeds into.
Background
In spite of the development of the sheet feeding device for the basic lid or the bottom lid of the pop-top can, the sheet feeding device with high feeding precision becomes a necessary trend of development. The material supporting plate of the current sheet feeding device is made of stainless steel, and the surface of the material supporting plate is polished, but the sheet materials have relative friction more or less in the moving process to cause scratches, and when the surface of the sheet materials is charged with static electricity, the scratches are serious, the materials and the appearance of the sheet materials are damaged, the appearance of the products cannot meet the requirements, and the sheet materials can be easily scrapped for parts with high requirements.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the sheet stock in the motion process because of the problem of the mar that the friction caused, provide a sheet stock feed arrangement, utilize plastic bearing to hold the sheet stock, change sliding friction into rolling friction, reduce friction helping hand and electrostatic influence, eliminate or the coating surface fish tail that significantly reduces.
In order to achieve the above purpose, the technical scheme of the utility model has:
the utility model provides a sheet stock feed arrangement, include feeding platform and the rolling device of arranging along sheet stock direction of motion multiseriate, the rolling device contains polytetrafluoroethylene bearing, fixed bolster, rotatory pivot, the polytetrafluoroethylene bearing with the fixed bolster passes through rotatory pivot connection, be equipped with the mounting hole on the fixed bolster, through the mounting hole install in feeding platform is last, the protruding form is personally submitted for feeding platform level to polytetrafluoroethylene bearing upper surface. The sheet stock can be supported by the bearing by adopting the structure, so that the sliding friction with the material supporting platform is avoided, the surface friction force is reduced, and the scratches generated by the friction are reduced.
Furthermore, a plurality of mounting grooves are formed in the feeding platform, and the rolling device is directly horizontally or vertically or angularly fixed in the mounting grooves through matching with the mounting grooves. Through set up the mounting groove on feeding platform for rolling device fixes on the mounting groove, and through the shape and the angle regulation rolling device installation angle that the mounting groove set up, cooperates different pay-off angles.
Furthermore, two polytetrafluoroethylene bearings are arranged on the fixed support, and the polytetrafluoroethylene bearings are symmetrically distributed along the axial direction of the fixed support. In order to realize the in-process at the pay-off, the sheet stock is held up to the bearing, plays the effect of holding in the palm the material, and the symmetry sets up for the sheet stock motion in-process is more firm be difficult for dropping.
Furthermore, a through hole is formed in the side face of the fixing support, and threads are arranged in the through hole, so that the fixing support can be fastened and connected with a fastening piece with a screw surface.
Further, the bearing hole on the polytetrafluoroethylene bearing and the through hole are coaxially arranged, and the rotating shaft pin can be fastened with the through hole of the fixing support through the bearing hole, so that the connection between the bearing and the fixing support is realized.
Furthermore, a section of spiral surface is arranged at the tail part of the rotating shaft pin, and the diameter of the end cover at the top of the rotating shaft pin is larger than the aperture of the polytetrafluoroethylene bearing. The screw surface of the rotating shaft pin is matched and locked with the screw thread in the through hole of the fixing support, the bearing and the fixing support are fastened, the diameter of the end cover at the top of the rotating shaft pin is larger than the aperture of the bearing, and the bearing can be axially limited.
Further, the rotating shaft pin penetrates through a bearing hole of the polytetrafluoroethylene bearing and is fixedly connected with the through hole, so that the bearing is fixedly connected with the fixing support.
Furthermore, the surface of the fixed support is provided with a plurality of mounting holes, so that the rolling device can be assembled or mounted on other feeding tables according to the quantity and size of the sheet materials to be conveyed.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a solve the problem of the mar that the sheet stock caused because of the friction in the motion process, including feeding platform and the rolling device of arranging along sheet stock direction of motion multiseriate, the rolling device contains polytetrafluoroethylene bearing, fixed bolster, rotatory pivot, the polytetrafluoroethylene bearing with the fixed bolster passes through rotatory pivot is connected, be equipped with the mounting hole on the fixed bolster, through the mounting hole install in on the feeding platform, the polytetrafluoroethylene bearing upper surface is personally submitted protruding form for the feeding platform level. When feeding, at the inlet and outlet gradient of roller feeding, the roller devices are arranged in multiple rows along the movement direction of the sheet material, because the height of the bearing is higher than that of the feeding platform, the bearing supports the sheet material, the sliding friction between the sheet material and the traditional material supporting platform is converted into rolling friction, and the friction is reduced, so that the effect of reducing the scratch of the surface coating of the sheet material is achieved, the bearing inertia is small, the rotation is flexible, the surface smoothness of the polytetrafluoroethylene is good and is not conductive, the surface of the sheet material is prevented from generating static electricity, the scratch degree and area are further reduced, and the effects of keeping the cover coating and printing complete and beautiful are achieved.
Drawings
FIG. 1 is an assembly view of the rolling device of the present invention;
fig. 2 is an exploded view of the rolling device of the present invention;
fig. 3 is a schematic view of the working state of the rolling device of the present invention.
Detailed Description
A sheet stock 5 feeding device of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 and 2 the utility model provides a pair of sheet material feed arrangement, including feeding platform and the rolling device 4 of arranging along 5 direction of motion multiseriate of sheet stock, rolling device 4 can set up the multiunit according to 5 sizes of sheet stock, rolling device 4 contains polytetrafluoroethylene bearing 2, fixed bolster 3, rotatory pivot 1, polytetrafluoroethylene bearing 2 with fixed bolster 3 passes through rotatory pivot 1 is connected, be equipped with mounting hole 301 on the fixed bolster 3, through mounting hole 301 install in on the feeding platform, polytetrafluoroethylene bearing 2 upper surface is protruding form for the feeding platform level, the last a plurality of mounting grooves that are equipped with of feeding platform, rolling device 4 is fixed through the cooperation direct level with the mounting groove the inside of the mounting groove. The polytetrafluoroethylene bearing 2 is connected with the fixed support 3 through the rotating shaft pin 1, the polytetrafluoroethylene bearing 2 is symmetrically arranged along the axial direction of the fixed support 3 and is at least provided with a pair of rotating shaft pins, through holes 302 are arranged at the positions where the fixed support 3 and the bearing 2 are fixedly connected, threads are arranged in the through holes 302, such as screw holes, the holes of the polytetrafluoroethylene bearing 2 correspond to the through holes 302, the diameter of the top of each rotating shaft pin 1 is larger than that of the corresponding bearing 2, the rotating shaft pin 1 plays a limiting role in the axial direction of the polytetrafluoroethylene bearing 2 when inserted into the holes of the polytetrafluoroethylene bearing 2, a section of screw surface 101 is arranged at the tail part of the rotating shaft pin 1, such as a uniform screw surface, the rotating shaft pin is tightly locked and fastened with the through holes 302, a plurality of mounting holes 301.
Furthermore, a plurality of mounting grooves are formed in the feeding platform, and the rolling device 4 is directly horizontally or vertically or angularly fixed in the mounting grooves through matching with the mounting grooves. Through setting up the mounting groove on feeding platform for rolling device 4 fixes on the mounting groove, and through the shape and the angle regulation rolling device 4 installation angle that the mounting groove set up, cooperates different pay-off angles.
Furthermore, two polytetrafluoroethylene bearings 2 are arranged on the fixed support, and the polytetrafluoroethylene bearings 2 are symmetrically distributed along the axial direction of the fixed support. In order to realize the feeding process, the polytetrafluoroethylene bearings 2 support the sheet stock 5 to play a role in supporting the material, and the sheet stock 5 is symmetrically arranged, so that the sheet stock 5 is more stable and is not easy to fall off in the moving process.
Further, a through hole 302 is formed in the side surface of the fixing support 3, a thread is arranged in the through hole 302, and the fixing support 3 and a fastener with a thread surface 101 can be fastened and connected by arranging the thread in the through hole 302.
Further, a bearing hole on the polytetrafluoroethylene bearing 2 is coaxially arranged with the through hole 302, and the rotating shaft pin 1 is fastened with the through hole 302 of the fixing bracket 3 through the bearing hole.
Furthermore, the tail part of the rotating shaft pin 1 is provided with a screw surface 101, and the diameter of the end cover at the top part of the rotating shaft pin 1 is larger than the aperture of the polytetrafluoroethylene bearing 2. The thread surface 101 of the rotating shaft pin 1 is matched and locked with the thread in the through hole 302 of the fixing support 3, the polytetrafluoroethylene bearing 2 and the fixing support 3 are fastened, the diameter of the end cover at the top of the rotating shaft pin 1 is larger than the aperture of the polytetrafluoroethylene bearing 2, and the polytetrafluoroethylene bearing 2 can be axially limited.
Further, the rotating shaft pin 1 passes through a bearing hole of the teflon bearing 2 and is fastened and connected with the through hole 302, so that the fixed connection between the teflon bearing 2 and the fixing bracket 3 is realized.
Further, the surface of the fixed support 3 is provided with a plurality of mounting holes 301, so that the rolling device 4 can be assembled or mounted on other feeding tables according to the quantity and size of the sheet 5 to be fed.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope of the appended claims. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (7)
1. The sheet feeding device is characterized by comprising a feeding platform and rolling devices arranged in multiple rows along the moving direction of sheet materials, wherein each rolling device comprises a polytetrafluoroethylene bearing, a fixing support and a rotating shaft pin, the polytetrafluoroethylene bearings are connected with the fixing supports through the rotating shaft pins, mounting holes are formed in the fixing supports, the polytetrafluoroethylene bearings are mounted on the feeding platform through the mounting holes, and the upper surfaces of the polytetrafluoroethylene bearings are convex relative to the horizontal plane of the feeding platform.
2. A sheet feeding apparatus as claimed in claim 1, wherein the feeding platform is provided with a plurality of mounting slots, and the rolling device is directly horizontally fixed in the mounting slots by engaging with the mounting slots.
3. A sheet feeding apparatus as claimed in claim 1, wherein two teflon bearings are provided on said fixed support, said teflon bearings being symmetrically distributed along an axial direction of said fixed support.
4. A sheet feeding apparatus as claimed in claim 1, wherein the fixing support has a through hole in a side thereof, and the through hole has a screw thread therein.
5. A sheet feeding apparatus as claimed in claim 4, wherein the bearing hole of the PTFE bearing is provided coaxially with the through hole.
6. A sheet feeding device as claimed in claim 1, wherein the tail of the rotating shaft pin is provided with a section of screw surface, and the diameter of the top end cap of the rotating shaft pin is larger than the diameter of the hole of the teflon bearing.
7. A sheet feeding device as claimed in claim 4, wherein the rotary shaft pin passes through a bearing hole of the PTFE bearing and is fixedly connected to the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176229.5U CN210498067U (en) | 2019-07-23 | 2019-07-23 | Sheet stock feed arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176229.5U CN210498067U (en) | 2019-07-23 | 2019-07-23 | Sheet stock feed arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498067U true CN210498067U (en) | 2020-05-12 |
Family
ID=70585105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921176229.5U Active CN210498067U (en) | 2019-07-23 | 2019-07-23 | Sheet stock feed arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498067U (en) |
-
2019
- 2019-07-23 CN CN201921176229.5U patent/CN210498067U/en active Active
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