CN213011170U - Mask surface material folding mechanism - Google Patents
Mask surface material folding mechanism Download PDFInfo
- Publication number
- CN213011170U CN213011170U CN202021500810.0U CN202021500810U CN213011170U CN 213011170 U CN213011170 U CN 213011170U CN 202021500810 U CN202021500810 U CN 202021500810U CN 213011170 U CN213011170 U CN 213011170U
- Authority
- CN
- China
- Prior art keywords
- fabric
- shaped
- plate
- triangle
- guide roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a gauze mask material fifty percent discount mechanism, including the triangle-shaped plate that the slope set up, set up the disk in triangle-shaped plate top the place ahead, the top of triangle-shaped plate is articulated with the top of bracing piece, and the bottom of bracing piece articulates on the bottom plate, and the base pin joint of triangle-shaped plate is on first direction roller, and first direction roller pin joint is on the slider, and the slider cooperation is in the bar groove, and the bar groove sets up on the support, and the pedestal mounting is on the bottom plate, and the height of the relative support of slider can be adjusted. The fabric is gradually folded along the fabric conveyed forwards by the triangular plate, the fabric folded by the triangular plate is folded by the disc-shaped piece, and then the folded fabric is rolled by the pair of conveying rollers to be shaped. Due to the design of the mask fabric folding mechanism, the fabric can be folded forward in the conveying process, the automation degree is high, and the mask production efficiency is improved.
Description
Technical Field
The utility model relates to a mask machine, in particular to a folding mechanism of N95 and N90 mask machines.
Background
Three-dimensional gauze mask machine, for example N95 gauze mask machine, it carries out preliminary suppression to the feeding, penetrates the face fabric with the nose clip, connects the ear area on the face fabric, folds the face fabric, presses and cuts the face fabric again, and the shaping is the finished product. The folding of the fabric means that the fabric is folded into a left-right symmetrical structure, so that the fabric is originally provided with a folding structure of the mask.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem that: a mask surface material folding mechanism is designed.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a mask surface material fifty percent discount mechanism, including the triangle-shaped plate that the slope set up, set up the disk in triangle-shaped plate top the place ahead, the top of triangle-shaped plate is articulated with the top of bracing piece, the bottom of bracing piece articulates on the bottom plate, the base pin joint of triangle-shaped plate is on first direction roller, first direction roller pin joint is on the slider, the slider cooperation is in the bar groove, the bar groove sets up on the support, the pedestal mounting is on the bottom plate, the height of the relative support of slider can be adjusted.
The fabric passes through the first guide roller and is flatly spread on the triangular plate, and the fabric conveyed forwards along the triangular plate is gradually folded because the top of the triangular plate is a small end, the bottom of the triangular plate is a large end, and the front end of the triangular plate is a small end and the rear end of the triangular plate is a large end. The fabric folded by the triangular plate is folded by the disc-shaped piece, the fabric folded by the disc-shaped piece is conveyed forwards to the pair of vertically arranged conveying rollers, and the folded fabric is rolled by the pair of vertically arranged conveying rollers to be shaped.
Because the design of gauze mask surface fabric fifty percent discount mechanism, the surface fabric can obtain the fifty percent discount in the transportation process forward, and degree of automation is high, is favorable to gauze mask production efficiency's improvement.
In order to enable the triangular plate to be matched with the disc-shaped piece, the fabric is effectively folded in half, and an operator needs to adjust the inclination of the triangular plate. Therefore, the utility model designs a slider and bar groove, operator's lifting slide adjusts its height, makes the height on the base of first guide roll and the triangle-shaped plate of pin joint on it obtain adjusting, and then, the gradient of triangle-shaped plate obtains adjusting.
Drawings
The invention will be further explained with reference to the drawings:
FIG. 1 is a schematic view of a mask fabric folding mechanism;
fig. 2 is a plan view of the mask shell fabric folding mechanism from above.
The symbols in the drawings illustrate that:
10. a triangular plate; 11. a pivot joint lug;
20. a disc-shaped member;
30. a support bar; 31. a first hinge ear; 32. a second hinge ear; 33. a screw; 34. a first hinge mount; 35. a second hinge mount;
40. a base plate;
50. a first guide roller; 51. a first guide roller shaft; 52. a slider; 520. an adjustment groove; 53. a support; 530. a strip-shaped groove;
60. a second guide roller;
70. and (4) horizontally conveying the roller.
Detailed Description
With reference to fig. 1 and 2, a mask facing material folding mechanism comprises a triangular plate 10 and a disc-shaped part 20, wherein the triangular plate 10 is obliquely arranged, the disc-shaped part is arranged in front of the top of the triangular plate, the top of the triangular plate is hinged to the top end of a supporting rod 30, the bottom end of the supporting rod is hinged to a bottom plate 40, the bottom edge of the triangular plate is pivoted to a first guide roller shaft 51, the first guide roller shaft is pivoted to a sliding block 52, the sliding block is matched in a strip-shaped groove 530, the strip-shaped groove is arranged on a support 53, the support is arranged on the bottom plate, and the height of.
The first guide roller 50 is installed on the first guide roller shaft 51, a pair of horizontal conveying rollers 70 is arranged behind the first guide roller, and a pair of vertical conveying rollers is arranged in front of the disc-shaped member 20. Under the cooperation of horizontal conveying roller and vertical conveying roller, the surface fabric is carried forward and keeps certain tensioning degree, and the operator needs adjust the gradient of triangle-shaped plate 10 according to the tensioning degree of surface fabric. The degree of tightness of the fabric conveyed forwards along the surfaces of the triangular plates with different inclinations is different, so that the degree of tightness of the fabric can be adjusted by adjusting the inclination of the triangular plates 10, the fabric can be effectively gradually folded along the triangular plates, and the problem that the folding effect is poor due to the fact that the fabric is too loose is effectively avoided, or the fabric is damaged due to the fact that the fabric is too tight. In the actual operation of the above theory specifically, the adjustment of the inclination of the triangular plate needs to be performed on the spot according to the actual situation, because the tension degree of the fabric between the pair of horizontal conveying rollers 70 and the pair of vertical conveying rollers depends on the actual operation situation of the mask machine, and the material difference of the fabric and the difference of the shape of the mask all can provide different requirements for the inclination of the triangular plate.
The base plate 40 is provided with a second guide roller 60 located rearward of the first guide roller 50. The fabric conveyed forward by the pair of horizontal conveying rollers 70 passes under the second guide roller, enters between the second guide roller and the first guide roller, and then runs along the surface of the triangular plate 10. The fabric running along the surface of the triangular plate is gradually folded in half, and after passing through the disc-shaped part 20, the fabric is folded in half and enters a pair of vertical conveying rollers, and the folded fabric is compacted.
The slider 52 is provided with a strip-shaped adjusting groove 520, the length direction of the adjusting groove is the same as the length direction of the strip-shaped groove 530, and a fastening bolt is matched in the adjusting groove and is screwed on the support 53. The operator loosens the fastening bolt to lift the sliding block along the strip-shaped groove, correspondingly, the adjusting groove lifts relative to the fastening bolt, and after the sliding block reaches a proper height, the operator tightens the fastening bolt to fix the sliding block, and further fixes the inclination of the triangular plate 10.
Referring to fig. 1 and 2, two ends of the bottom side of the triangular plate 10 are provided with pivot lugs 11, the pivot lugs downwardly protrude from the bottom side of the triangular plate, and the bottom side of the triangular plate is pivoted to the first guide roller shaft 51 through the pivot lugs; the first guide roller 50 mounted on the first guide roller shaft is located between the pair of pivot lugs. The above structural design enables the triangular plate to rotate relative to the first guide roller shaft 51, and the first guide roller can lift along with the lifting of the bottom edge of the triangular plate. Wherein the triangular plate block rotates relative to the first guide roller shaft 51, which is required for adjusting the height of the bottom edge of the triangular plate block; and the first guide roller can lift along with the lifting of the bottom edge of the triangular plate, which is required for guiding the fabric.
As a modification, the support rod 30 includes a first hinge lug 31 hinged to the triangular plate 10, a second hinge lug 32 hinged to the bottom plate 40, and a screw 33 connecting the first hinge lug and the second hinge lug, wherein the top end of the screw is screwed with the first hinge lug, and the bottom end of the screw is screwed with the second hinge lug. The length of the supporting rod can be adjusted by rotating the screw rod of the operator, and then the height of the top end of the triangular plate can be adjusted, so that the triangular plate has the advantages that: firstly, adjusting the inclination of a triangular plate; secondly, the height of the top end of the triangular plate and the height of the disc-shaped part reach a proper height difference, the height difference enables the fabric to be folded by the disc-shaped part 20 after passing through the top end of the triangular plate, and the disc-shaped part can be tightly propped against the folding line of the fabric, so that the folding of the fabric is sufficient and effective. The triangular plate 10 is provided with a first hinge seat 34 hinged with the first hinge lug 31, and the bottom plate 40 is provided with a second hinge seat 35 hinged with the second hinge lug 32.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. The utility model provides a mask surface material fifty percent discount mechanism, includes triangle-shaped plate (10), the dish (20) of setting in triangle-shaped plate top the place ahead that the slope set up, its characterized in that: the top of triangle-shaped plate is articulated with the top of bracing piece (30), and the bottom of bracing piece articulates on bottom plate (40), and the base pin joint of triangle-shaped plate is on first direction roller (51), and first direction roller pin joint is on slider (52), and the slider cooperation is in bar groove (530), and the bar groove sets up on support (53), and the support mounting is on the bottom plate, and the height of the relative support of slider can be adjusted.
2. The mask fabric folding mechanism of claim 1, wherein: the slider (52) is provided with a strip-shaped adjusting groove (520), the length direction of the adjusting groove is the same as that of the strip-shaped groove (530), a fastening bolt is matched in the adjusting groove, and the fastening bolt is screwed on the support (53).
3. The mask fabric folding mechanism of claim 1, wherein: two ends of the bottom edge of the triangular plate block (10) are provided with pivoting lugs (11), the pivoting lugs protrude downwards out of the bottom edge of the triangular plate block, and the bottom edge of the triangular plate block is pivoted on the first guide roller shaft (51) through the pivoting lugs; a first guide roller (50) mounted on the first guide roller shaft is located between the pair of pivot lugs.
4. The mask fabric folding mechanism of claim 1, wherein: the bottom plate (40) is provided with a second guide roller (60) which is positioned behind the first guide roller (50).
5. The mask fabric folding mechanism of claim 1, wherein: the supporting rod (30) comprises a first hinge lug (31) hinged with the triangular plate block (10), a second hinge lug (32) hinged with the bottom plate (40) and a screw rod (33) connected with the first hinge lug and the second hinge lug, the top end of the screw rod is in threaded connection with the first hinge lug, and the bottom end of the screw rod is in threaded connection with the second hinge lug.
6. The mask fabric folding mechanism of claim 4, wherein: a pair of horizontal conveying rollers (70) is arranged behind the second guide roller (60), and a pair of vertical conveying rollers is arranged in front of the disc-shaped piece (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021500810.0U CN213011170U (en) | 2020-07-27 | 2020-07-27 | Mask surface material folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021500810.0U CN213011170U (en) | 2020-07-27 | 2020-07-27 | Mask surface material folding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213011170U true CN213011170U (en) | 2021-04-20 |
Family
ID=75518424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021500810.0U Active CN213011170U (en) | 2020-07-27 | 2020-07-27 | Mask surface material folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213011170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620106A (en) * | 2021-10-12 | 2021-11-09 | 三特瑞(南通)医用材料有限公司 | Gauze folding, slitting and packaging integrated device |
-
2020
- 2020-07-27 CN CN202021500810.0U patent/CN213011170U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620106A (en) * | 2021-10-12 | 2021-11-09 | 三特瑞(南通)医用材料有限公司 | Gauze folding, slitting and packaging integrated device |
| CN113620106B (en) * | 2021-10-12 | 2021-12-14 | 三特瑞(南通)医用材料有限公司 | Gauze folding, slitting and packaging integrated device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213011170U (en) | Mask surface material folding mechanism | |
| CN109943986B (en) | Textile fabric levels hemming device | |
| CN207900842U (en) | A kind of automatically grinding welding machine | |
| CN114436015B (en) | Conveying table of cutting machine | |
| CN214915777U (en) | Dry and wet material mixing stirring device | |
| CN216094679U (en) | Adjustable roller screen material stopping baffle supporting device | |
| CN211052208U (en) | Decorative board flatting mill | |
| CN209407266U (en) | A kind of Novel door frame molding machine | |
| CN209243152U (en) | A kind of slag scraping device for dual-metal compound wire sinking roller | |
| CN209615826U (en) | The novel makeup of refine line rail up and down of automatic edger is set | |
| CN217700764U (en) | Novel leveling mechanism | |
| CN207971237U (en) | Roller pricks molding machine | |
| CN220906810U (en) | Tension control device for wire drawing machine | |
| CN208328518U (en) | A kind of clothing cloth cutting device | |
| CN220920441U (en) | Looper device between finishing mill group frames | |
| CN209565407U (en) | A kind of adjustable dent device of metal pot bottom | |
| CN110696404A (en) | PVC floor product production equipment with release paper by adopting silica gel belt | |
| CN218835882U (en) | Part negative angle bending device applied to die | |
| CN206083660U (en) | Channel -section steel cutter feeding platform | |
| CN112173959A (en) | Universal lifting appliance for heavy truck beam | |
| CN211766784U (en) | Adjusting structure of lower folding membrane component of film coating machine | |
| CN218925749U (en) | Roll changing rotating device | |
| CN218627751U (en) | Sintering machine charge level edge initiative press device | |
| CN214398604U (en) | Aligning carrier roller with high pressure bearing performance | |
| CN212023764U (en) | Baling press conveying roller frame of nimble adaptation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |