CN214317149U - Conveying device for mask machining - Google Patents
Conveying device for mask machining Download PDFInfo
- Publication number
- CN214317149U CN214317149U CN202120474149.9U CN202120474149U CN214317149U CN 214317149 U CN214317149 U CN 214317149U CN 202120474149 U CN202120474149 U CN 202120474149U CN 214317149 U CN214317149 U CN 214317149U
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- cross
- hole
- roller
- telescopic link
- bracing piece
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Abstract
The utility model provides a conveyor that gauze mask processing was used, including bottom plate and bracing piece, its characterized in that, install a plurality of bracing pieces on the bottom plate, upper end of the support bar is fixed with the dead lever, be fixed with fixing base and axis of rotation on the bracing piece, the fixing base is equipped with the step hole, the downthehole installation of step compresses tightly the subassembly, it includes spring and telescopic link to compress tightly the subassembly, telescopic link swing joint has the pinch roller, axis of rotation outer end swing joint has the live-rollers, the live-rollers outer end parcel has the raw materials, dead lever movable mounting has the conveying roller, the utility model discloses, through spring and telescopic link, be in the state of tightly stretching when making the pinch roller carry the raw materials, prevent not hard up and cause the production accident.
Description
Technical Field
The utility model relates to a technical field of gauze mask processing specifically is a conveyor of gauze mask processing usefulness.
Background
The mask is a sanitary product, generally means to be worn at the mouth and nose for filtering the air entering the mouth and nose, so as to achieve the purpose of blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper, and in the process of processing the mask, raw materials for processing the mask need to be conveyed, for example, patent application numbers: 202020641552.1 patent, which comprises a conveying frame, and supporting rods, a balance bottom frame, a bottom cross bar and a top cross bar which form the conveying frame, wherein the supporting rods and the balance bottom frame are provided with five parts, the five supporting rods are all arranged between the bottom cross bar and the top cross bar, the five balance bottom frames are all arranged at one side of the bottom cross bar, a fixing device is arranged at the position between two adjacent balance bottom frames on the bottom cross bar, the fixing device comprises a fixing plate and an expansion bolt, the groove of the fixing plate is matched with the bottom cross bar, the fixing device is arranged on the bottom cross bar, the expansion bolt of the fixing device is driven into the ground, the bottom cross bar is fixed on the ground through the matching of the fixing plate and the expansion bolt, so that the bottom cross bar is not easy to topple over, the problem that the conveying frame is not stable enough when standing is solved, but the raw materials of the utility model are conveyed, the loose state may cause production accidents, and has limitations.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a conveyor of gauze mask processing usefulness for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides a conveyor of gauze mask processing usefulness, includes bottom plate and bracing piece, install a plurality of bracing pieces on the bottom plate, upper end of the support bar is fixed with the dead lever, be fixed with fixing base and axis of rotation on the bracing piece, the fixing base is equipped with the step hole, the downthehole installation of step compresses tightly the subassembly, it includes spring and telescopic link to compress tightly the subassembly, telescopic link swing joint has the compression roller, axis of rotation outer end swing joint has the live-rollers, live-rollers outer end parcel has the raw materials, dead lever movable mounting has the conveying roller, can make the raw materials be in the state of straining in the transportation, reduces the emergence of production accident.
Furthermore, the two ends of the spring are respectively connected with the stepped hole and the end face of the telescopic rod, so that elastic force is provided, the telescopic rod is pushed, and the pressing roller is tightly connected with the raw materials.
Furthermore, the cross section of the telescopic rod is T-shaped, so that the limiting effect is achieved.
Furthermore, the axis of rotation is equipped with the jack, the live-rollers inner wall is equipped with the locating hole, axis of rotation movable mounting has the bolt, the bolt with the jack with locating hole swing joint is convenient for change the axis of rotation, plays the effect of location.
Furthermore, the cross-sectional shape of bolt is the T type, the cross-sectional shape of jack is the T type, the cross-sectional shape of locating hole is the rectangle, plays spacing effect.
Furthermore, the sum of the section size of the positioning hole and the section size of the jack is consistent with the section size of the plug pin, so that the plug pin can be conveniently inserted.
Furthermore, the bolt is provided with a limit tooth, and the limit tooth is contacted with the rotating roller to limit the rotating roller.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model pushes the telescopic rod through the elasticity of the spring, so that the compression roller is in close contact with the raw material, the raw material is always in a tight state in the conveying process, the production accident is prevented, and the production stability is improved; furthermore, through the bolt, can quick replacement live-rollers and raw materials, and play the effect of location.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of area A of the present invention;
FIG. 3 is an enlarged view of the structure of area B of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. a base plate; 2. a support bar; 21. a compression assembly; 211. a spring; 212. a telescopic rod; 22. a rotating shaft; 221. a jack; 23. a fixed seat; 231. a stepped bore; 232. limiting teeth; 24. a bolt; 3. fixing the rod; 4. a rotating roller; 41. raw materials; 42. positioning holes; 5. a pressure roller; 6. and (4) a conveying roller.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4 with emphasis, a conveying device for mask processing comprises a bottom plate 1 and supporting rods 2, wherein a plurality of supporting rods 2 are installed on the bottom plate 1, a fixing rod 3 is fixed at the upper end of each supporting rod 2, a fixing seat 23 and a rotating shaft 22 are fixed on each supporting rod 2, the fixing seat 23 is provided with a step hole 231, a pressing component 21 is installed in each step hole 231, the pressing component 21 comprises a spring 211 and an expansion rod 212, the expansion rod 212 is movably connected with a pressing roller 5, the outer end of the rotating shaft 22 is movably connected with a rotating roller 4, the outer end of the rotating roller 4 is wrapped with a raw material 41, and a conveying roller 6 is movably installed on each fixing rod 3.
Please refer to fig. 1 and fig. 2, two ends of the spring 211 are respectively connected to the step hole 231 and the end surface of the expansion link 212, and the cross section of the expansion link 212 is T-shaped.
Please refer to fig. 1-4 again, the rotation shaft 22 is provided with an insertion hole 221, the inner wall of the rotation roller 4 is provided with a positioning hole 42, the rotation shaft 22 is movably installed with a bolt 24, the bolt 24 is movably connected with the insertion hole 221 and the positioning hole 42, the cross section of the bolt 24 is T-shaped, the cross section of the insertion hole 221 is T-shaped, the cross section of the positioning hole 42 is rectangular, the sum of the cross section size of the positioning hole 42 and the cross section size of the insertion hole 221 is the same as the cross section size of the bolt 24, the bolt 24 is provided with a limit tooth 232, and the limit tooth 232 is in contact with the rotation roller 4.
The utility model discloses a concrete operation as follows:
in the conveying process, the raw material 41 passes through the pressing roller 5 from the rotating shaft 22 and then is conveyed out through the conveying roller 6, when the raw material 41 in a tight state passes through the pressing roller 5, the raw material 41 in the tight state enables the telescopic rod 212 to move into the step hole 231, and the spring 211 is compressed; when the loosened raw material 41 passes through the pressing roller 5, the spring 211 is expanded to push the telescopic rod 212 to move in the step hole 231, and the telescopic rod 212 pushes the pressing roller 5 to be in close contact with the raw material 41, so that the raw material 41 is in a tight state; when the raw material 41 is used up, the plug 24 is pulled out, the plug 24 is taken out from the insertion hole 221 and the positioning hole 42, the rotating roller 4 is taken off from the rotating shaft 22, the rotating roller 4 with the raw material 41 is arranged on the rotating shaft 22, the positioning hole 42 corresponds to the insertion hole 221, then the plug 24 is inserted, the plug 24 is inserted into the insertion hole 221 and the positioning hole 42, the limiting tooth 232 is contacted with the end face of the rotating roller 4, and the replacement is completed.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. The utility model provides a conveyor of gauze mask processing usefulness, includes bottom plate (1) and bracing piece (2), its characterized in that, install a plurality of bracing pieces (2) on bottom plate (1), bracing piece (2) upper end is fixed with dead lever (3), be fixed with fixing base (23) and axis of rotation (22) on bracing piece (2), fixing base (23) are equipped with step hole (231), step hole (231) interior installation compresses tightly subassembly (21), compress tightly subassembly (21) including spring (211) and telescopic link (212), telescopic link (212) swing joint has compressing roller (5), axis of rotation (22) outer end swing joint has live-rollers (4), live-rollers (4) outer end parcel has raw materials (41), dead lever (3) movable mounting has conveying roller (6).
2. The conveying device for mask processing according to claim 1, wherein two ends of the spring (211) are respectively connected with the stepped hole (231) and the end face of the telescopic rod (212).
3. The delivery device of claim 1, wherein the telescoping rod (212) is T-shaped in cross-section.
4. A conveying device for mask processing according to claim 1, wherein the rotating shaft (22) is provided with a plug hole (221), the inner wall of the rotating roller (4) is provided with a positioning hole (42), the rotating shaft (22) is movably provided with a plug pin (24), and the plug pin (24) is movably connected with the plug hole (221) and the positioning hole (42).
5. A delivery device according to claim 4, wherein the cross-section of the latch (24) is T-shaped, the cross-section of the socket (221) is T-shaped, and the cross-section of the positioning hole (42) is rectangular.
6. A delivery device for mask making according to claim 5, wherein the sum of the cross-sectional size of said positioning hole (42) and the cross-sectional size of said insertion hole (221) is identical to the cross-sectional size of said plug (24).
7. A delivery device for mask making according to claim 5 wherein the latch (24) is provided with a stop tooth (232), the stop tooth (232) being in contact with the rotatable roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120474149.9U CN214317149U (en) | 2021-03-04 | 2021-03-04 | Conveying device for mask machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120474149.9U CN214317149U (en) | 2021-03-04 | 2021-03-04 | Conveying device for mask machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214317149U true CN214317149U (en) | 2021-10-01 |
Family
ID=77887888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120474149.9U Expired - Fee Related CN214317149U (en) | 2021-03-04 | 2021-03-04 | Conveying device for mask machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214317149U (en) |
-
2021
- 2021-03-04 CN CN202120474149.9U patent/CN214317149U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |