CN219602852U - Discharging mechanism of mask - Google Patents
Discharging mechanism of mask Download PDFInfo
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- CN219602852U CN219602852U CN202320650252.3U CN202320650252U CN219602852U CN 219602852 U CN219602852 U CN 219602852U CN 202320650252 U CN202320650252 U CN 202320650252U CN 219602852 U CN219602852 U CN 219602852U
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- belt
- frame
- mask
- guide post
- mechanism according
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to the technical field of mask production, and provides a discharging mechanism of a mask, which comprises a frame, a first belt, a second belt, a third belt and a fourth belt, wherein the first belt and the second belt are in contact with each other and are all connected to the frame in a rotating way, and the rotating directions of the first belt and the second belt are opposite; a gap is reserved between the output end of the first belt and the input end of the third belt, the third belt and the fourth belt are in contact with each other and are both rotationally connected to the frame, and the rotation directions of the third belt and the fourth belt are opposite; the third belt is close to the rotating shaft direction of one end of the first belt and perpendicular to the rotating shaft direction of one end of the third belt away from the first belt. The utility model has the effect of improving the uniformity of the mask body during blanking after cutting.
Description
Technical Field
The utility model relates to the technical field of mask production, in particular to a discharging mechanism of a mask.
Background
The mask is used as a sanitary article for filtering air at the mouth and nose to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is generally made of gauze or paper and the like.
In the production process of the mask in the prior art, the mask comprises the procedures of laminating a plurality of layers of filter materials into cloth, attaching a nose bridge line, attaching an ear strap and the like. And then carrying out press forming on the cloth, and cutting the cloth by using a cutting device after forming.
For the related art in the above, after the cloth is cut, a mask body and waste materials are formed, and the mask body falls off from the waste materials and falls into a collection box. The mask body is light in weight, and the direction of the mask body can be changed in the falling process, so that the mask body is randomly stacked in the collecting box, the collecting efficiency is affected, and the mask body is to be improved.
Disclosure of Invention
In order to improve the uniformity of the mask body during blanking after cutting, the utility model provides a discharging mechanism of the mask.
The discharging mechanism of the mask provided by the utility model adopts the following technical scheme:
the discharging mechanism of the mask comprises a frame, a first belt, a second belt, a third belt and a fourth belt, wherein the first belt and the second belt are in contact with each other and are all rotationally connected to the frame, and the rotation directions of the first belt and the second belt are opposite; a gap is reserved between the output end of the first belt and the input end of the third belt, the third belt and the fourth belt are in contact with each other and are both rotationally connected to the frame, and the rotation directions of the third belt and the fourth belt are opposite; the third belt is close to the rotating shaft direction of one end of the first belt and perpendicular to the rotating shaft direction of one end of the third belt away from the first belt.
Through adopting above-mentioned technical scheme, the cloth is after cutting, and waste material and gauze mask body get into together from the surface of first belt and the mutual contact of second belt, realize carrying under the frictional force and the clamp force effect on belt surface. When cloth is in the gap, the mask body enters between the third belt and the fourth belt and continues to be conveyed, and waste materials come out of the gap, so that separation between the waste materials and the mask body is realized.
In the advancing process of the mask body between the third belt and the fourth belt, the third belt and the fourth belt are twisted due to different rotation directions of the two ends of the third belt and the fourth belt. The mask body turns over gradually from vertical direction to the horizontal direction, falls on collecting table at last, realizes that the mask body steadily, neatly superposes when the blanking and deposits, conveniently collects, improves collection efficiency.
Preferably, the automatic feeding device further comprises a material rolling frame and a driving device, wherein the material rolling frame is positioned on one side of the frame, and the material rolling frame is connected with the driving device.
Through adopting above-mentioned technical scheme, the waste material that comes out from between first belt and the second belt is pulled to the coil stock frame on, and drive arrangement control coil stock frame takes place to rotate, accomplishes the collection work of waste material.
Preferably, the automatic feeding device further comprises a traction roller, wherein the traction roller is positioned between the rack and the coil stock frame.
By adopting the technical scheme, after the waste materials come out of the first belt, the traction roller plays a traction role so as to drag the waste materials to the material coiling frame.
Preferably, the belt conveyor further comprises a guide post, wherein the guide post is arranged on the frame and abuts against the surface, away from the fourth belt, of the third belt.
Through adopting above-mentioned technical scheme, because third belt and fourth belt all are warp, the guide post can play the effect of support, helps third belt and fourth belt to keep the state of distortion, plays supplementary effect.
Preferably, the angle of the guide post abutting against the third belt is adjustable.
Through adopting above-mentioned technical scheme, according to actual need adjustment guide post to the angle that third belt supported, and then change the degree of third belt and fourth belt distortion.
Preferably, the device further comprises a fixing block and a fastening piece, wherein the fixing block is locked on the frame through the fastening piece, and one end of the guide post is arranged on the fixing block.
Through adopting above-mentioned technical scheme, when the angle of adjusting the guide post, unscrew the fastener earlier, through the position of adjusting the fixed block for the frame, change the angle that the guide post supported on the third belt.
Preferably, the belt conveyor further comprises a compression column, wherein the compression column is arranged on the frame and abuts against the surface, close to the fourth belt, of the third belt.
By adopting the technical scheme, as the third belt and the fourth belt are twisted, the pressing force between the surfaces of the third belt and the fourth belt, which are contacted with each other, is correspondingly changed. The compression column generates external force to the third belt and the fourth belt so as to improve the compression force of the third belt and the fourth belt in mutual contact and reduce the falling condition of the mask body from the third belt in the conveying process.
Preferably, the belt conveyor further comprises a press roller, wherein the press roller is arranged on the frame, the press roller is located at one end, far away from the first belt, of the fourth belt, and the press roller is in contact with the fourth belt.
By adopting the technical scheme, the compression roller has a vertical downward pressure on the fourth belt, and plays an auxiliary role in torsion of the fourth belt.
In summary, the present utility model includes at least one of the following beneficial technical effects:
(1) Through setting up first belt, second belt, third belt and fourth belt, after carrying through first belt and second belt, the gauze mask body takes place the separation with the waste material; in the advancing process of the mask body between the third belt and the fourth belt, both ends of the third belt and both ends of the fourth belt are twisted. The mask body is gradually turned over from the vertical direction to the horizontal direction and finally falls on the collecting table, so that the uniformity of the mask body during blanking after cutting is improved;
(2) By arranging the material rolling frame, the waste materials discharged from the space between the first belt and the second belt are pulled to the material rolling frame, and the collection work of the waste materials is completed;
(3) Through setting up the guide post, the guide post can play the effect of support, helps third belt and fourth belt to keep the state of distortion.
Drawings
FIG. 1 is a schematic diagram of a discharging mechanism according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a part of a discharging mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic view showing a partial structure of a frame according to an embodiment of the present utility model.
Reference numerals: 1. a frame; 2. a first belt; 3. a second belt; 4. a third belt; 5. a fourth belt; 6. a gap; 7. a traction roller; 8. a material rolling frame; 9. a driving device; 10. a fixed block; 11. a guide post; 12. a compression column; 13. a fastener; 14. a press roller; 15. a collection station; 16. and a strip-shaped hole.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a discharging mechanism of a mask. Referring to fig. 1 and 2, the discharging mechanism of the mask includes a frame 1, a first belt 2, a second belt 3, a third belt 4 and a fourth belt 5. The first belt 2 and the second belt 3 are parallel to each other, two ends of the first belt 2 are flush with two ends of the second belt 3, and the surfaces of the first belt 2 and the second belt 3 are in contact with each other and are both rotationally connected to the frame 1; the first belt 2 rotates in a clockwise direction, the second belt 3 rotates in a counterclockwise direction, and the rotation speed of the first belt 2 is the same as the rotation speed of the second belt 3.
The input end of the third belt 4 is close to the output end of the first belt 2, a gap 6 is reserved between the input end of the third belt 4 and the output end of the first belt 2, the fourth belt 5 and the third belt 4 are parallel to each other, two ends of the third belt 4 are flush with two ends of the fourth belt 5, and the surfaces of the third belt 4 and the fourth belt 5 are in contact with each other and are both rotationally connected to the frame 1; the third belt 4 rotates in a clockwise direction, the fourth belt 5 rotates in a counterclockwise direction, and the rotation speed of the third belt 4 communicates with the rotation speed of the fourth belt 5.
Wherein, the one end that third belt 4 is close to first belt 2 uses the vertical direction as the pivot, and the one end that third belt 4 kept away from first belt 2 uses the horizontal direction as the pivot for third belt 4 twists gradually along the direction of keeping away from first belt 2. Likewise, the rotation axes of both ends of the fourth belt 5 are identical to those of both ends of the third belt 4, so that the fourth belt 5 is gradually twisted in a direction away from the second belt 3.
After cutting, the cloth enters from the surface where the first belt 2 and the second belt 3 contact each other, and is conveyed in a direction approaching the gap 6 by friction and pressing force. Cloth is when passing through clearance 6, and the gauze mask body enters into between third belt 4 and the fourth belt 5 and continue to carry, and the waste material comes out from clearance 6, realizes the separation between waste material and the gauze mask body.
The gauze mask body continues to advance between third belt 4 and fourth belt 5, because third belt 4 and fourth belt 5 are all warp for the gauze mask body turns over gradually into the horizontal direction from vertical direction, falls on collecting table 15 at last, realizes that the gauze mask body steadily, neatly superposes when the blanking, conveniently collects, improves collection efficiency.
A traction roller 7, a material winding frame 8 and a driving device 9 are arranged on one side of the frame 1. The traction roller 7 is positioned between the frame 1 and the material winding frame 8, and the material winding frame 8 is connected with a driving device 9. In this embodiment, the driving device 9 is a motor, and the motor is used for driving the winding frame 8 to rotate. The waste materials coming out from between the first belt 2 and the second belt 3 are pulled by the pulling roller 7, so that the waste materials are pulled to the material coiling rack 8, the driving device 9 controls the material coiling rack 8 to rotate, and the collection work of the waste materials is completed.
Referring to fig. 3, furthermore, a fixing block 10, a guide post 11 and a pressing post 12 are mounted on the frame 1. The fixing block 10 is close to the third belt 4 and provided with a strip-shaped hole 16, and the fixing block 10 is locked on the frame 1 through a fastener 13, so that the fixing block 10 can be detached. The fastener 13 is a fastening bolt or a fastening stud, which passes through the bar-shaped hole 16 to fix the fixing block 10. One end of the guide post 11 is fixed on the fixed block 10, and the other end abuts on the surface of the side of the third belt 4 away from the fourth belt 5. Since the third belt 4 and the fourth belt 5 are both twisted, the guide post 11 can play a supporting role, and helps the third belt 4 and the fourth belt 5 to maintain a twisted state without affecting the normal rotation of the third belt 4. Meanwhile, when the angle of the guide post 11 needs to be adjusted, the fastener 13 is unscrewed first, and the angle of the guide post 11 propping against the third belt 4 is changed by adjusting the position of the fixed block 10 relative to the frame 1, so that the applicability is improved.
The pressing column 12 and the guide column 11 are on the same side, one end of the pressing column 12 is fixed on the frame 1, and the other end of the pressing column is abutted against the surface of the side, close to the fourth belt 5, of the third belt 4. As the third belt 4 and the fourth belt 5 are twisted, the pressing force between the surfaces of the two in contact with each other is changed accordingly. The compression column 12 generates external force to the third belt 4 and the fourth belt 5 so as to improve the compression force of the third belt 4 and the fourth belt 5 which are contacted with each other and reduce the falling condition of the mask body from the third belt 4 in the conveying process.
The frame 1 is also fixed with a press roller 14, the press roller 14 is positioned at one end of the third belt 4 far away from the fourth belt 5, and the press roller 14 is positioned above the fourth belt 5 and is in contact with the fourth belt 5. The press roller 14 has a vertically downward pressure on the fourth belt 5, and plays a role in positioning the distortion occurring in the fourth belt 5.
The implementation principle of the discharging mechanism of the mask provided by the embodiment of the utility model is as follows: after cutting, the cloth is fed from the surface of the first belt 2 and the second belt 3 that are in contact with each other. When the cloth passes through the gap 6, the mask body enters between the third belt 4 and the fourth belt 5 and continues to be conveyed, and the waste materials come out of the gap 6. The mask body can turn over gradually into the horizontal direction from vertical direction between third belt 4 and fourth belt 5, falls on collecting table 15 at last, realizes that the mask body steadily, neatly blanking, improves the regularity of mask body when blanking after cutting.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The discharging mechanism of the mask is characterized by comprising a frame (1), a first belt (2), a second belt (3), a third belt (4) and a fourth belt (5), wherein the first belt (2) and the second belt (3) are in contact with each other and are all rotationally connected to the frame (1), and the rotation directions of the first belt (2) and the second belt (3) are opposite; a gap (6) is reserved between the output end of the first belt (2) and the input end of the third belt (4), the third belt (4) and the fourth belt (5) are in contact with each other and are both rotationally connected to the frame (1), and the rotation directions of the third belt (4) and the fourth belt (5) are opposite; the third belt (4) is close to the rotating shaft direction of one end of the first belt (2) and perpendicular to the rotating shaft direction of one end, far away from the first belt (2), of the third belt (4).
2. A mask discharge mechanism according to claim 1, further comprising a roll-up stand (8) and a driving device (9), wherein the roll-up stand (8) is located at one side of the frame (1), and the roll-up stand (8) is connected with the driving device (9).
3. A mask discharge mechanism according to claim 2, further comprising a pull roll (7), the pull roll (7) being located between the frame (1) and the roll stand (8).
4. A mask discharge mechanism according to claim 1, further comprising a guide post (11), wherein the guide post (11) is disposed on the frame (1), and the guide post (11) abuts against a surface of the third belt (4) away from the fourth belt (5).
5. A mask discharge mechanism according to claim 4, wherein the angle of the guide post (11) abutting against the third belt (4) is adjustable.
6. The mask discharging mechanism according to claim 5, further comprising a fixing block (10) and a fastening piece (13), wherein the fixing block (10) is locked on the frame (1) through the fastening piece (13), and one end of the guide post (11) is arranged on the fixing block (10).
7. The mask discharging mechanism according to claim 1, further comprising a pressing column (12), wherein the pressing column (12) is arranged on the frame (1), and the pressing column (12) abuts against the surface of the third belt (4) close to the fourth belt (5).
8. A mask discharge mechanism according to claim 1, further comprising a press roller (14), wherein the press roller (14) is disposed on the frame (1), the press roller (14) is located at an end of the third belt (4) away from the first belt (2), and the press roller (14) is in contact with the fourth belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650252.3U CN219602852U (en) | 2023-03-29 | 2023-03-29 | Discharging mechanism of mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650252.3U CN219602852U (en) | 2023-03-29 | 2023-03-29 | Discharging mechanism of mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219602852U true CN219602852U (en) | 2023-08-29 |
Family
ID=87744183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320650252.3U Active CN219602852U (en) | 2023-03-29 | 2023-03-29 | Discharging mechanism of mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219602852U (en) |
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2023
- 2023-03-29 CN CN202320650252.3U patent/CN219602852U/en active Active
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