CN211932800U - Ear folding device for mask - Google Patents
Ear folding device for mask Download PDFInfo
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- CN211932800U CN211932800U CN202020303025.XU CN202020303025U CN211932800U CN 211932800 U CN211932800 U CN 211932800U CN 202020303025 U CN202020303025 U CN 202020303025U CN 211932800 U CN211932800 U CN 211932800U
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Abstract
The utility model discloses a gauze mask rolls over ear device, including the transport section that connects gradually and the section of putting in order, carry the section to be equipped with groove structure's gauze mask body conveying part, the both sides of gauze mask body conveying part all are equipped with rolls over ear conveying part, the transport end of rolling over ear conveying part is equipped with rolls over ear mechanism, roll over ear mechanism including rolling over ear spare and guide, roll over ear spare can the tilt motion, the guide becomes the slope setting with the ear area direction earlier, then, roll over the promotion ear area of ear spare slope and fold the operation, improve folding quality, whole device still is equipped with feed mechanism, push mechanism, press section and unloading mechanism, each mechanism mutually supports and cooperates, further improve automatic level, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a gauze mask manufacture equipment technical field, in particular to ear device is rolled over to gauze mask.
Background
Gauze mask includes gauze mask main part and ear area, in order to practice thrift the packing space before the gauze mask packing, needs fold the ear area, and current gauze mask folding device adopts and blows or horizontal ejector pad or push pedal to fold, easily leads to the ear area to have the deviation with predetermined folding position and shape, influences folding quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ear device is rolled over to gauze mask is equipped with and rolls over ear spare and guide, rolls over ear spare and can the tilting promote the ear area and fold the operation, improves folding quality, and the ear area is folded for the horizontal motion to the ear mechanism that has solved current gauze mask and rolled over ear device, easily makes folding deviation, and the mechanism level is returned and is taken inclined to one side ear area position easily when moving, leads to the not good problem of folding quality.
To achieve the purpose, the utility model adopts the following technical proposal:
the mask ear folding device comprises a conveying section and a pressing section which are sequentially connected, wherein the conveying section is provided with a mask body conveying part with a groove structure, and two sides of the mask body conveying part are provided with ear folding conveying parts;
the conveying tail end of the lug folding conveying part is provided with a lug folding mechanism;
the ear folding mechanism comprises an ear folding piece and a guide piece;
the ear folding piece can move obliquely.
From this, the gauze mask comprises gauze mask main part and ear area, the gauze mask main part is placed in gauze mask body conveying part, the ear area is placed in book ear conveying part, the gauze mask feeds when rolling over ear mechanism position, the guide will be in the ear area of rolling over ear conveying part and guide and roll over ear spare, then, roll over ear spare and push out the motion to gauze mask body conveying part aslope, fold the upper surface in the gauze mask main part with the ear area upset, accomplish the folding of ear area, last gauze mask presses neatly in the last section of putting down, the ear area is folded for the horizontal motion to the ear mechanism of having solved current gauze mask and rolling over ear device, easily make folding deviation, and easily take inclined to one side ear area position when mechanism level retraction motion, lead to folding not good problem of quality.
In some embodiments, the lug piece comprises a push-folding wall and a connecting wall, and the connecting wall is connected with the output end of the lug cylinder;
the wall surface of the push-folding wall is arranged in an inclined mode, and the lug folding cylinder is arranged in an inclined mode.
From this, the wall is rolled over in the promotion of tilting makes the ear area form the slope before folding and places, and subsequent folding operation of being convenient for has also reduced folding angle simultaneously, makes the ear area after folding more neat, more becomes unanimous, rolls over ear cylinder tilting setting and can drive and roll over ear spare and from top to bottom move aslope, and the promotion ear area of slope is folding.
In some embodiments, the inclination angle of the wall surface of the push-folding wall is the same as that of the lug cylinder, and the inclination angle of the wall surface of the push-folding wall with the horizontal direction is between 30 and 45 degrees.
Thus, the included angle of inclination is between 30 degrees and 45 degrees to allow for folding of the ear band.
In some embodiments, the guide member includes a transition wall and a guide wall, both of which are obliquely disposed.
Therefore, the horizontally placed ear belt is gradually guided to the obliquely arranged transition wall by the guide wall, the transition wall is connected with the pushing and folding wall of the ear folding piece, and the ear belt is conveyed to the pushing and folding wall after being inclined.
In some embodiments, the guide wall extends in a direction away from the mask body conveying part and is obliquely arranged.
From this, the guide wall from top to bottom gradually is close to the slope of book ear conveying part direction to be connected with the surface of book ear conveying part, and keep away from the extension of the gauze mask body conveying part and can increase the guide face, improve the guide effect.
In some embodiments, the angle of inclination of the wall surface of the transition wall is the same as the angle of inclination of the wall surface of the push-fold wall.
Thus, the wall surface inclination angle is beneficial to the smooth conveying of the ear belt to the push-folding wall.
In some embodiments, be equipped with push mechanism below the gauze mask body conveying part, push mechanism includes chain and a plurality of propelling movement piece, and a plurality of propelling movement piece equidistance are connected in the chain, and a plurality of propelling movement piece are outstanding in the diapire of gauze mask body conveying part, and the diapire of gauze mask body conveying part is equipped with the notch, and a plurality of propelling movement pieces can be along the notch motion.
From this, the propelling movement piece is used for propelling movement gauze mask, and the propelling movement piece that the equidistance set up can equidistance and orderly promotion gauze mask, and the notch sets up along the length direction of gauze mask body conveying part, sets up along direction of feed promptly.
In some embodiments, the pressing section includes a support belt and a pressing belt, the pressing belt being disposed above the support belt.
Therefore, the mask body of the mask and the ear straps are neatly attached by matching the supporting straps and the pressing straps and are conveyed to next station equipment.
In some embodiments, the front end of the conveying section is provided with a feeding mechanism, and the tail end of the pressing section is provided with a discharging mechanism.
From this, feed mechanism is arranged in carrying the front end of section with the gauze mask, and unloading mechanism is arranged in propelling movement to next station equipment with the gauze mask that folds.
In some embodiments, the feeding mechanism comprises a first arm arranged horizontally and a second arm arranged obliquely, a first rotating wheel is arranged at the end part of the first arm far away from the second arm, a second rotating wheel is arranged at the end part of the second arm close to the conveying section, a driving wheel is arranged at the connecting position of the first arm and the second arm, and the driving wheel is respectively connected with the corresponding first rotating wheel and the corresponding second rotating wheel through corresponding feeding conveying strips;
the blanking mechanism comprises a blanking table connected with the tail end of the pressing section, a blanking push plate is arranged above the blanking table, and the blanking push plate is connected with the output end of the blanking cylinder.
From this, the gauze mask carries to the front end of carrying the section through runner driven material loading conveying strip, and behind the gauze mask was received to the unloading platform, the unloading push pedal promoted downwards, with the gauze mask propelling movement to next station equipment in.
The utility model has the advantages that: the ear folding piece can move in an inclined mode to drive the ear belt to carry out folding operation, and folding quality of the ear belt is improved;
the ear folding piece is provided with an inclined pushing and folding wall, and the transition wall and the guide wall which are arranged in an inclined way are matched with the guide piece, so that the ear belt is firstly guided to be placed in an inclined way and then folded, the folded shape and position are more consistent with the preset shape and position, and the folding quality is improved;
whole device still is equipped with feed mechanism, push mechanism, presses whole section and unloading mechanism, and each mechanism mutually supports and cooperates, further improves automatic level, improves production efficiency.
Drawings
Fig. 1 is a structural diagram of a mask ear folding device of the utility model;
FIG. 2 is a partial enlarged structural view of the point A in FIG. 1;
fig. 3 is a structural diagram of an ear folding cylinder and an ear folding piece of the mask ear folding device of the present invention;
fig. 4 is a structural diagram of a pushing mechanism of the mask ear folding device of the present invention;
FIG. 5 is a partial enlarged structural view of the part B in FIG. 1;
FIG. 6 is a structural diagram of a blanking mechanism of the ear-folding device for mask of the present invention;
FIG. 7 is a view showing the structure of the mask with the ear band unfolded;
FIG. 8 is a view showing a folded state of the ear band of the mask;
wherein: 1-a feeding mechanism; 11-a first arm; 111-a first wheel; 12-a second arm; 121-a second wheel; 13-driving wheel; 14-feeding conveying strip; 2-a conveying section; 21-mask body conveying part; 211-notches; 22-a lug folding conveying part; 23-a pushing mechanism; 231-push block; 232-chain; 233-a drive gear; 234-driven gear; 235-a push motor; 3-ear folding mechanism; 31-lug folding cylinder; 32-ear piece folding; 321-push-fold wall; 322-connecting walls; 33-a guide; 331-a transition wall; 332-a guide wall; 4-pressing and shaping section; 41-support belt; 42-pressure belt; 5-a blanking mechanism; 51-a blanking table; 52-blanking push plate; 53-a blanking cylinder; 6, mask; 61-mask body; 62-ear band.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 8, the mask ear folding device includes a conveying section 2 and a pressing section 4 connected in sequence, the conveying section 2 is provided with a mask body conveying part 21 having a groove structure, and both sides of the mask body conveying part 21 are provided with ear folding conveying parts 22;
the conveying tail end of the lug folding conveying part 22 is provided with a lug folding mechanism 3;
the ear folding mechanism 3 comprises an ear folding piece 32 and a guide piece 33;
the ear piece 32 is capable of tilting movement.
Further, the lug 32 comprises a pushing wall 321 and a connecting wall 322, and the connecting wall 322 is connected with the output end of the lug cylinder 31;
the wall surface of the push-folding wall 321 is inclined, and the lug cylinder 31 is inclined.
To explain further, the pushing wall 321 is disposed from top to bottom and gradually inclined toward the mask body conveying portion 21.
Further, the inclination angle of the wall surface of the pushing and folding wall 321 is the same as the inclination angle of the lug cylinder 31, and the inclination angle of the wall surface of the pushing and folding wall 321 with the horizontal direction is between 30 degrees and 45 degrees.
Further, the inclined angle between the wall surface of the pushing-folding wall 321 and the horizontal direction is between 35 degrees and 42 degrees.
Further, the inclined angle between the wall surface of the pushing-folding wall 321 and the horizontal direction is 40 degrees.
Further, the guide member 33 includes a transition wall 331 and a guide wall 332, and both the transition wall 331 and the guide wall 332 are disposed in an inclined manner.
Further, the guide wall 332 is obliquely disposed to extend in a direction away from the mask body conveying unit 21.
To explain further, the guide walls 332 of the two opposing guides 33 are similarly flared.
To explain further, the inclination angle of the wall surface of the transition wall 331 is the same as the inclination angle of the wall surface of the push-fold wall 321.
Further, a pushing mechanism 23 is arranged below the mask body conveying portion 21, the pushing mechanism 23 includes a chain 232 and a plurality of pushing blocks 231, the plurality of pushing blocks 231 are connected to the chain 232 at equal intervals, the plurality of pushing blocks 231 protrude out of the bottom wall of the mask body conveying portion 21, a notch 211 is formed in the bottom wall of the mask body conveying portion 21, and the plurality of pushing blocks 231 can move along the notch 211.
Further, the pushing mechanism 23 further includes a driving gear 233, a driven gear 234 and a pushing motor 235, an output end of the pushing motor 235 is linked with the driving gear 233, and the driving gear 233 drives the chain 232 to move.
To explain further, the pressing section 4 includes a support belt 41 and a pressing belt 42, and the pressing belt 42 is provided above the support belt 41.
Further, the supporting belt 41 and the pressing belt 42 are driven by corresponding rotating wheels and motors, or can be driven by the same motor and gear.
Further explaining, the front end of the conveying section 2 is provided with a feeding mechanism 1, and the tail end of the pressing section 4 is provided with a discharging mechanism 5.
Further, the feeding mechanism 1 includes a first arm 11 horizontally disposed and a second arm 12 obliquely disposed, a first rotating wheel 111 is disposed at an end of the first arm 11 far from the second arm 12, a second rotating wheel 121 is disposed at an end of the second arm 12 close to the conveying section 2, a driving wheel 13 is disposed at a connection position of the first arm 11 and the second arm 12, and the driving wheel 13 is respectively connected with the corresponding first rotating wheel 111 and the corresponding second rotating wheel 121 through the corresponding feeding conveying strip 14;
the blanking mechanism 5 comprises a blanking table 51 connected with the tail end of the pressing section 4, a blanking push plate 52 is arranged above the blanking table 51, and the blanking push plate 52 is connected with the output end of a blanking cylinder 53.
Further, the driving wheel 13 is linked with the rotating shaft, and the output end of the feeding motor is in driving connection with the rotating shaft.
The working principle is as follows:
the mask 6 is composed of a mask main body 61 and an ear belt 62, the mask ear folding device is sequentially provided with a feeding mechanism 1, a conveying section 2, a pressing section 4 and a blanking mechanism 5 along the conveying direction of the mask 6, wherein the near end part of the tail end of the conveying section 2 is provided with an ear folding mechanism 3 for folding the ear belt 62.
The mask body 61 is driven by the pushing block 231 of the pushing mechanism 23 to feed in the mask body conveying part 21 with a groove structure in an equidistant and orderly manner, the ear belt 62 is slidingly fed along the ear folding conveying part 22 with a plane structure, when the ear belt 62 is fed to the tail end of the conveying section 2, the guide wall 332 of the guide part 33 of the ear folding mechanism 3 guides the ear belt 62 obliquely upwards to the inclined transition wall 331 so that the ear belt 62 is obliquely arranged, which is beneficial to subsequent folding, the ear belt 62 is fed to the ear folding wall 321 of the ear folding part 32 along the transition wall 331, the obliquely arranged ear folding cylinder 31 pushes the ear folding wall 321 to be obliquely close to the mask body conveying part 21 from top to bottom, so that the ear belt 62 is folded, and the ear belt 62 is conveniently and neatly folded due to the fact that the ear belt 62 is obliquely arranged by leading and the ear belt 62 is folded by the obliquely moved pushing ear belt 62, thereby improving the folding quality.
Further, an inclined angle between the folded wall 321 and the horizontal plane is θ, the inclined angle θ is between 30 degrees and 45 degrees, and θ can be further limited to be between 35 degrees and 42 degrees, when the inclined angle θ is set to be 40 degrees, the arrangement and folding effect of the space are better, the folded wall 321 is perpendicular to the connecting wall 322, the conveying end of the lug folding cylinder 31 is connected to the connecting wall 322, the inclined angle of the lug folding cylinder 31 is the same as that of the folded wall 321, and the inclined angle of the lug folding cylinder 31 is θ.
After the ear belt 62 is folded, the ear folding cylinder 31 retracts and resets, and the retraction reset movement gradually keeps away from the mask 6 from the track of the mask body conveying part 21 from bottom to top, so that the ear belt 62 is not easy to drag during resetting, and the position of the ear belt 62 is changed.
The ear straps 62 are folded and pressed against the mask body 61 at the pressing section 4, so that the ear straps 62 are folded more snugly against the mask body 61.
Finally, the blanking cylinder 53 of the blanking mechanism 5 drives the blanking push plate 52 to move downwards, so that the mask 6 is pushed to the next station equipment.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. The mask ear folding device is characterized by comprising a conveying section (2) and a pressing section (4) which are sequentially connected, wherein the conveying section (2) is provided with a mask body conveying part (21) with a groove structure, and ear folding conveying parts (22) are arranged on two sides of the mask body conveying part (21);
the conveying tail end of the lug folding conveying part (22) is provided with a lug folding mechanism (3);
the ear folding mechanism (3) comprises an ear folding piece (32) and a guide piece (33);
the ear piece (32) is capable of tilting movement.
2. The mask ear folding device according to claim 1, wherein the ear folding member (32) comprises a push folding wall (321) and a connecting wall (322), the connecting wall (322) is connected with the output end of the ear folding cylinder (31);
the wall surface of the push-folding wall (321) is arranged in an inclined mode, and the lug folding cylinder (31) is arranged in an inclined mode.
3. The mask ear folding device according to claim 2, wherein the inclination angle of the wall surface of the pushing and folding wall (321) is the same as the inclination angle of the ear folding cylinder (31), and the inclination angle of the wall surface of the pushing and folding wall (321) with the horizontal direction is between 30 degrees and 45 degrees.
4. The mask ear folding device according to claim 2, characterized in that said guide (33) comprises a transition wall (331) and a guide wall (332), said transition wall (331) and said guide wall (332) being both obliquely disposed.
5. The mask ear folding device according to claim 4, wherein the guide wall (332) is provided obliquely extending in a direction away from the mask body conveying part (21).
6. The mask ear folding device according to claim 4, characterized in that the inclination angle of the wall surface of the transition wall (331) is the same as the inclination angle of the wall surface of the push-fold wall (321).
7. The mask ear folding device according to claim 1, wherein a pushing mechanism (23) is provided below the mask body conveying part (21), the pushing mechanism (23) comprises a chain (232) and a plurality of pushing blocks (231), the plurality of pushing blocks (231) are connected to the chain (232) at equal intervals, the plurality of pushing blocks (231) protrude from the bottom wall of the mask body conveying part (21), the bottom wall of the mask body conveying part (21) is provided with a notch (211), and the plurality of pushing blocks (231) can move along the notch (211).
8. The mask ear folding device according to claim 1, wherein said pressing section (4) comprises a support band (41) and a pressing band (42), said pressing band (42) being provided above said support band (41).
9. The mask ear folding device according to claim 1, wherein a feeding mechanism (1) is arranged at the front end of the conveying section (2), and a discharging mechanism (5) is arranged at the tail end of the pressing section (4).
10. The mask ear folding device according to claim 9, wherein the feeding mechanism (1) comprises a first arm (11) and a second arm (12), the first arm (11) is horizontally arranged, the second arm (12) is obliquely arranged, a first rotating wheel (111) is arranged at the end part of the first arm (11) far away from the second arm (12), a second rotating wheel (121) is arranged at the end part of the second arm (12) close to the conveying section (2), a driving wheel (13) is arranged at the connecting position of the first arm (11) and the second arm (12), and the driving wheel (13) is respectively connected with the corresponding first rotating wheel (111) and the corresponding second rotating wheel (121) through a corresponding feeding conveying strip (14);
the blanking mechanism (5) comprises a blanking table (51) connected with the tail end of the pressing section (4), a blanking push plate (52) is arranged above the blanking table (51), and the blanking push plate (52) is connected with the output end of a blanking cylinder (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303025.XU CN211932800U (en) | 2020-03-12 | 2020-03-12 | Ear folding device for mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303025.XU CN211932800U (en) | 2020-03-12 | 2020-03-12 | Ear folding device for mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211932800U true CN211932800U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020303025.XU Active CN211932800U (en) | 2020-03-12 | 2020-03-12 | Ear folding device for mask |
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| Country | Link |
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| CN (1) | CN211932800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147050A (en) * | 2021-01-13 | 2021-07-23 | 佛山市宾宏设备有限公司 | Mask piece clamping and conveying device for mask machine |
-
2020
- 2020-03-12 CN CN202020303025.XU patent/CN211932800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147050A (en) * | 2021-01-13 | 2021-07-23 | 佛山市宾宏设备有限公司 | Mask piece clamping and conveying device for mask machine |
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