CN213848977U - KN95 mask ear-band machine - Google Patents
KN95 mask ear-band machine Download PDFInfo
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- CN213848977U CN213848977U CN202022798088.XU CN202022798088U CN213848977U CN 213848977 U CN213848977 U CN 213848977U CN 202022798088 U CN202022798088 U CN 202022798088U CN 213848977 U CN213848977 U CN 213848977U
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- 238000003466 welding Methods 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 26
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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Abstract
A KN95 mask ear belt machine comprises a box body, wherein the box body is provided with a two-ear belt welding mechanism, a material placing plate and a material discharging device, the ear belt welding mechanism comprises a support, a feeding device is fixedly arranged on one side of the support, a positioning device is fixedly arranged on the support, a fixing device, a cutting device, a traction device and a welding device are fixedly arranged below the support, and the material discharging device, the feeding device, the positioning device, the fixing device, the cutting device, the traction device and the welding device are all electrically connected with a controller; continuously taking out the ear belt from the ear belt coiled material and cutting the ear belt into ear belt sections through the matching of the feeding device, the fixing device, the cutting device and the traction device; the positioning device can change the cut ear belt section into a U shape and position the ear belt section with the mask sheet; the welding device can enable two ends of the mask piece to be welded with the ear band sections; the blanking device can be used for conveniently and manually collecting finished mask products; the production efficiency of the finished mask is improved, the product reject ratio is low, and the problems of inconsistent ear belt length, welding deflection of the ear belt and the mask substrate and the like can be avoided.
Description
Technical Field
The utility model relates to a KN95 gauze mask ear belt machine.
Background
The existing mask ear band welding mode is as follows: manually cutting the ear band coiled material into a section of ear band, manually welding the mask substrate and the ear band on a welding machine for 4 times, and manually placing the mask into the material frame after welding; this welding mode not only production efficiency is low, can't form standardized volume production, leads to the product defective rate high moreover, can appear ear area length inconsistent, ear area and the crooked scheduling problem of gauze mask substrate welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of above-mentioned prior art, provide a KN95 gauze mask ear-ribbon machine.
The utility model is realized in such a way, a KN95 mask ear belt machine, which comprises a box body, wherein the upper surface of the box body is provided with two symmetrically arranged ear belt welding mechanisms, a material discharge plate which is fixedly arranged on the upper surface of the box body and is horizontally arranged is arranged between the two ear belt welding mechanisms, the upper surface of the box body is also provided with a discharging device which is positioned at the rear end of the material discharge plate, and the discharging device is electrically connected with a controller;
the ear belt welding mechanism comprises a support, a feeding device is fixedly arranged on one side of the support, a positioning device is fixedly arranged on the support, a fixing device, a cutting device, a traction device and a welding device which are positioned on the upper surface of the box body are fixedly arranged below the support, and the feeding device, the positioning device, the fixing device, the cutting device, the traction device and the welding device are electrically connected with the controller;
the feeding device comprises a first mounting plate which is fixedly arranged on the support and is vertically arranged, an installation rod which is used for placing ear band coiled materials and is horizontally arranged is fixedly arranged at the upper end of the first mounting plate, a roller wheel driven by a first motor is arranged on one side wall of the first mounting plate, a first guide wheel fixedly arranged on the first mounting plate is arranged at one side of the roller wheel at intervals, the other side of the roller wheel is abutted against a second guide wheel fixedly arranged on the first mounting plate, a third guide wheel fixedly arranged on the first mounting plate is arranged below the roller wheel, a proximity switch is arranged below the third guide wheel, and the first motor and the proximity switch are both electrically connected with the controller;
the positioning device comprises a second mounting plate which is fixedly arranged on the support and is horizontally arranged, a first vertical cylinder is fixedly arranged on the second mounting plate, the proximity switch is just opposite to the top of a cylinder rod of the first vertical cylinder, a horizontally arranged third mounting plate is fixedly arranged at the bottom of the cylinder rod of the first vertical cylinder, vertically arranged fourth mounting plates are fixedly arranged at two ends of the lower surface of the third mounting plate, the bottoms of the two fourth mounting plates are fixedly connected with two ends of a horizontally arranged fifth mounting plate, a first horizontal cylinder is fixedly arranged in the middle of the fifth mounting plate, horizontally arranged racks are fixedly arranged at two sides of the cylinder rod of the first horizontal cylinder, first clamping jaws arranged on the fifth mounting plate are arranged at two sides of the first horizontal cylinder at intervals, and a gear is fixedly arranged at the top of the first clamping jaw, the gear is meshed with the rack respectively, and the first vertical cylinder, the first horizontal cylinder and the first clamping jaw are electrically connected with the controller;
the fixing device comprises a second vertical cylinder fixedly arranged on the box body, the second vertical cylinder is electrically connected with the controller, a first upper pressure head is fixedly arranged at the bottom of a cylinder rod of the second vertical cylinder, a first lower pressure head matched with the first upper pressure head and fixedly arranged on the box body is arranged below the first upper pressure head, a fixing plate which is vertically arranged and fixedly arranged on the box body is arranged on one side of the first lower pressure head away from the traction device, and at least one fourth guide wheel is fixedly arranged on the fixing plate;
the traction device comprises a second horizontal cylinder fixedly arranged on the box body, a second clamping jaw is fixedly arranged at the front end of a cylinder rod of the second horizontal cylinder, and the second horizontal cylinder and the second clamping jaw are electrically connected with the controller;
the welding device comprises a sixth mounting plate which is fixedly arranged on the support and is horizontally arranged, a third vertical cylinder is fixedly arranged on the sixth mounting plate, two second upper pressing heads which are arranged at intervals are arranged at the bottom of a cylinder rod of the third vertical cylinder, second lower pressing heads fixedly arranged on the box body are arranged below the second upper pressing heads, an ultrasonic vibrator is arranged at the second lower pressing heads, and the bottom of one end of the discharging plate is abutted against the top of the second lower pressing heads;
the blanking device comprises a third horizontal cylinder fixedly arranged on the box body, a third clamping jaw is fixedly arranged at the front end of a cylinder rod of the third horizontal cylinder, a sliding rail fixedly arranged on the box body and obliquely arranged is arranged below the third clamping jaw, and the other end of the sliding rail is arranged on the side face of the box body.
In particular, the cutting device is a pneumatic scissors.
Furthermore, the welding device also comprises at least one heat radiation fan fixedly arranged in the box body, and the heat radiation fan is opposite to the ultrasonic vibrator.
The embodiment of the utility model provides a KN95 gauze mask ear belt machine's technological effect is: the ear band cutting machine is provided with two symmetrically arranged ear band welding mechanisms, and through the matching of a feeding device, a fixing device, a cutting device and a traction device of the two ear band welding mechanisms, ear bands are continuously taken out of an ear band coiled material and cut into ear band sections, and the lengths of the ear band sections are consistent; the positioning device can change the cut ear belt section into a U shape and position the ear belt section with the mask sheet; the welding device can enable two ends of the mask piece to be welded with the ear band sections; the blanking device can be used for conveniently and manually collecting finished mask products; compared with the prior art, the production efficiency of the finished mask is improved, standardized volume production is realized, the product reject ratio is low, and the problems of inconsistent length of the ear band, welding deflection of the ear band and the mask substrate and the like are avoided.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an ear band machine for a KN95 mask according to an embodiment of the present invention;
FIG. 2 is a rear view of FIG. 1;
fig. 3 is a schematic structural view of an ear band welding mechanism in the ear band machine for KN95 mask provided by the embodiment of the present invention;
FIG. 4 is a schematic structural view of a feeding device in the ear band machine for KN95 mask provided by the embodiment of the present invention
Fig. 5 is a schematic structural view of a positioning device in an ear band machine for a KN95 mask provided by an embodiment of the present invention
Fig. 6 is a schematic structural view of a fixing device, a cutting device and a traction device in the KN95 mask ear band machine according to the embodiment of the present invention;
FIG. 7 is an enlarged view of FIG. 6A
Fig. 8 is a schematic structural view of a welding device and a discharging plate in an ear band machine for a KN95 mask provided by an embodiment of the present invention;
fig. 9 is a schematic structural view of a blanking device in the KN95 mask ear band machine provided by the embodiment of the utility model.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 and 2, an embodiment of the present invention provides a KN95 mask ear band machine, which includes a box 1, two symmetrically disposed ear band welding mechanisms 2 are disposed on the upper surface of the box 1, a horizontally disposed material placing plate 3 fixedly disposed on the upper surface of the box 1 is disposed between the two ear band welding mechanisms 2, a material discharging device 4 disposed at the rear end of the material placing plate 3 is further disposed on the upper surface of the box 1, and the material discharging device 4 is electrically connected to a controller 5;
as shown in fig. 1 to 3, the ear band welding mechanism 2 includes a support 21, a feeding device 22 is fixedly disposed on one side of the support 21, a positioning device 23 is fixedly disposed on the support 21, a fixing device 24, a cutting device 25, a traction device 26 and a welding device 27 are fixedly disposed below the support 21 and located on the upper surface of the box body 1, and the feeding device 22, the positioning device 23, the fixing device 24, the cutting device 25, the traction device 26 and the welding device 27 are electrically connected to the controller 5;
as shown in fig. 4, the feeding device 22 includes a first mounting plate 221 that is fixedly disposed on the bracket 21 and is vertically disposed, a horizontally disposed mounting rod 222 for placing the ear band coil is fixedly disposed at an upper end of the first mounting plate 221, a roller 224 driven by a first motor 223 is disposed on a side wall of the first mounting plate 221, a first guide wheel 225 fixedly disposed on the first mounting plate 221 is disposed at an interval on one side of the roller 224, the other side of the roller 224 abuts against a second guide wheel 226 fixedly disposed on the first mounting plate 221, a third guide wheel 227 fixedly disposed on the first mounting plate 221 is disposed below the roller 224, a proximity switch 228 is disposed below the third guide wheel 227, and both the first motor 223 and the proximity switch 228 are electrically connected to the controller 5;
as shown in fig. 5, the positioning device 23 includes a second mounting plate 231 fixed on the bracket 21 and horizontally disposed, a first vertical cylinder 232 is fixed on the second mounting plate 231, the proximity switch 228 is opposite to the top of the cylinder rod of the first vertical cylinder 232, a third mounting plate 233 horizontally disposed is fixed at the bottom of the cylinder rod of the first vertical cylinder 232, a vertically disposed fourth mounting plate 234 is fixed at both ends of the lower surface of the third mounting plate 233, the bottoms of the two fourth mounting plates 234 are fixedly connected with both ends of a horizontally disposed fifth mounting plate 235, a first horizontal cylinder 236 is fixed in the middle of the fifth mounting plate 235, a horizontally disposed rack 237 is fixed at both sides of the cylinder rod of the first horizontal cylinder 236, a first clamping jaw 238 disposed on the fifth mounting plate 235 is arranged at both sides of the first horizontal cylinder 236 at an interval, a gear 239 is fixed at the top of the first clamping jaw 238, the gear 239 is respectively meshed with the rack 237, and the first vertical cylinder 232, the first horizontal cylinder 236 and the first clamping jaw 238 are electrically connected with the controller 5;
as shown in fig. 6 and 7, the fixing device 24 includes a second vertical cylinder 241 fixed on the box body 1, the second vertical cylinder 241 is electrically connected to the controller 5, a first upper pressing head 242 is fixed at the bottom of the cylinder rod of the second vertical cylinder 241, a first lower pressing head 243 matched with the first upper pressing head 242 and fixed on the box body 1 is arranged below the first upper pressing head 242, a fixing plate 244 vertically arranged and fixed on the box body 1 is arranged on one side of the first lower pressing head 243 far away from the traction device 26, and at least one fourth guide wheel 245 is fixed on the fixing plate 244;
as shown in fig. 6 and 7, the traction device 26 includes a second horizontal cylinder 261 fixed on the box body 1, a second clamping jaw 262 is fixed at the front end of the cylinder rod of the second horizontal cylinder 261, and both the second horizontal cylinder 261 and the second clamping jaw 262 are electrically connected with the controller 5;
as shown in fig. 8, the welding device 27 includes a sixth mounting plate 271 fixed on the bracket 21 and horizontally disposed, a third vertical cylinder 272 is fixed on the sixth mounting plate 271, two second upper pressing heads 273 arranged at intervals are disposed at the bottom of the cylinder rod of the third vertical cylinder 272, a second lower pressing head 274 fixed on the box 1 is disposed below the second upper pressing heads 273, an ultrasonic vibrator 275 is disposed at the second lower pressing head 274, and the bottom of one end of the discharging plate 3 abuts against the top of the second lower pressing head 274;
as shown in fig. 9, the discharging device 4 includes a third horizontal cylinder 41 fixed on the box body 1, a third clamping jaw 42 is fixed at the front end of a cylinder rod of the third horizontal cylinder 41, a slide rail 43 fixed on the box body 1 and arranged obliquely is arranged below the third clamping jaw 42, and the other end of the slide rail 43 is arranged on the side surface of the box body 1.
In particular, the clipping device 25 is a pneumatic scissors.
As shown in fig. 8, further, the welding device 27 further includes at least one heat dissipation fan 277 fixed in the case 1, the heat dissipation fan 277 is disposed opposite to the ultrasonic vibrator 275; the heat radiation fan 277 is used to dissipate heat generated from the welding apparatus 27 during operation.
The embodiment of the utility model provides an operation process of KN95 gauze mask ear belt machine is:
(1) respectively installing the ear belt coiled materials on the two ear belt welding mechanisms 2: first, the ear band web is mounted to the mounting bar 222 of the loading device 22; the ear strap is then threaded between the roller 224 and the second guide wheel 226; the ear strap is then passed around the bottom of the third guide wheel 227; then, the ear band is wound around the top of the first guide wheel 225; then, the ear belt is wound around the bottom of the fourth guide wheel 245; finally, the ear band is passed between the first upper indenter 242 and the first lower indenter 243 and exposed to a 5mm length ear band;
(2) the controller 5 starts the second horizontal cylinder 261 of the traction device 26, a cylinder rod of the second horizontal cylinder 261 drives the second clamping jaw 262 to move towards the fixing device 24, and when the second clamping jaw 262 is transported to the fixing device 24 by the second horizontal cylinder 261, the controller 5 starts the second clamping jaw 262 to enable the second clamping jaw 262 to clamp the exposed ear belt; subsequently, the controller 5 drives the cylinder rod of the second horizontal cylinder 261 to move away from the fixing device 24, so that the ear belt is pulled out;
(3) the controller 5 starts the second vertical cylinder 241 of the fixing device 24, and the cylinder rod of the second vertical cylinder 241 drives the first upper pressing head 242 to move downwards, so that the ear belt is fixed between the first upper pressing head 242 and the first lower pressing head 234;
(4) the controller 5 starts the first vertical cylinder 232 of the positioning device 23, and a cylinder rod of the first vertical cylinder 232 drives the two first clamping jaws 238 to move downwards through the third mounting plate 233, the two fourth mounting plates 234 and the fifth mounting plate 235; then, the controller 5 activates the two first jaws 238, so that the two first jaws 238 clamp the ear strap pulled out by the pulling device 26; then, the controller 5 starts the cutting device 25, and the cutting device 25 cuts the ear band into ear band segments; next, the controller 5 starts the first horizontal cylinder 236, the cylinder rod of the first horizontal cylinder 236 drives the rack 237 to move towards the welding device 27, and since the rack 237 is meshed with the gear 239, when the rack 237 moves towards the welding device 27, the two first clamping jaws 238 drive the clamped ear belt segment to rotate towards the welding device 27, so that the ear belt segment changes from a straight line to a U shape;
(5) in the process of the step (4), manually placing the mask sheet on the material placing plate 3, so that two sides of the mask sheet are respectively opposite to the ear belt sections clamped by the two first clamping jaws 238 in the two ear belt welding mechanisms 2;
(6) the controller 5 starts the third vertical cylinder 272 of the welding device 27, the cylinder rod of the third vertical cylinder 272 drives the two second upper pressing heads 273 to move downwards, and when the two second upper pressing heads 273 press the two ends of the ear belt section to one side of the mask sheet placed on the discharge plate 3, the controller 5 starts the ultrasonic vibrator 275 to weld the two ends of the ear belt section and one side of the mask sheet together; then, the controller 5 drives the cylinder rod of the third vertical cylinder 272 to drive the two second upper pressing heads 273 to move upward;
(7) after the two ear strap welding mechanisms 2 pass through the steps (1) to (6), two ear strap sections are welded at two ends of the mask piece;
(8) the controller 5 drives the two first clamping jaws 238 to loosen the ear belts, the controller 5 drives the cylinder rod of the first vertical cylinder 232 to ascend, and in the process of ascending the cylinder rod of the first vertical cylinder 232, the controller 5 drives the cylinder rod of the first horizontal cylinder 236, and the cylinder rod of the first horizontal cylinder 236 drives the rack 237 to move in the direction away from the welding device 27, so that the first clamping jaws 238 return to the original position; meanwhile, the controller 5 starts the third horizontal cylinder 41 of the blanking device 4, and a cylinder rod of the third horizontal cylinder 41 drives the third clamping jaw 42 to move towards the welding device 27; then, the controller 5 starts the third clamping jaw 42, so that the third clamping jaw 42 clamps the mask finished product with the two ear belt sections welded; then, the controller 5 drives the cylinder rod of the third horizontal cylinder 41 to return to the original position; finally, the controller 5 drives the third clamping jaw 42 to loosen the finished mask product, so that the finished mask product slides out of the box body 1 from the sliding rail 43, and the finished mask product is conveniently collected manually;
(9) when the cylinder rod of the first vertical cylinder 232 returns to the original position and is sensed by the proximity switch 228, the proximity switch 228 sends a signal to the controller 5, the controller 5 drives the first motor 223, and the ear belt is pulled out of the ear belt coiled material by the first motor 223 and the roller 224 when the roller 224 is driven by the first motor 223 to rotate clockwise due to the abutment of the roller 224 with the second guide wheel 226;
meanwhile, the controller 5 starts the second horizontal cylinder 261 of the traction device 26, a cylinder rod of the second horizontal cylinder 261 drives the second clamping jaw 262 to move towards the fixing device 24, and when the second clamping jaw 262 is transported to the fixing device 24 by the second horizontal cylinder 261, the controller 5 starts the second clamping jaw 262 to enable the second clamping jaw 262 to clamp the exposed ear belt; subsequently, the controller 5 drives the cylinder rod of the second horizontal cylinder 261 to move away from the fixing device 24, so that the ear belt is pulled out;
(10) and (5) continuously repeating the step (3) to the step (9).
The embodiment of the utility model provides a KN95 gauze mask ear belt machine's technological effect is: the ear band cutting machine is provided with two symmetrically arranged ear band welding mechanisms 2, and through the matching of a feeding device 22, a fixing device 24, a cutting device 25 and a traction device 26 of the two ear band welding mechanisms 2, ear bands are continuously taken out from an ear band coiled material and cut into ear band sections, and the lengths of the ear band sections are consistent; the positioning device 23 can change the cut ear belt section into a U shape and position the ear belt section with the mask sheet; the welding device 27 can weld two ends of the mask piece with ear band sections; the blanking device can be used for conveniently and manually collecting finished mask products; compared with the prior art, the production efficiency of the finished mask is improved, standardized volume production is realized, the product reject ratio is low, and the problems of inconsistent length of the ear band, welding deflection of the ear band and the mask substrate and the like are avoided.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (3)
1. The KN95 mask ear belt machine comprises a box body and is characterized in that two symmetrically arranged ear belt welding mechanisms are arranged on the upper surface of the box body, a material placing plate which is fixedly arranged on the upper surface of the box body and horizontally arranged is arranged between the two ear belt welding mechanisms, a blanking device which is positioned at the rear end of the material placing plate is further arranged on the upper surface of the box body, and the blanking device is electrically connected with a controller;
the ear belt welding mechanism comprises a support, a feeding device is fixedly arranged on one side of the support, a positioning device is fixedly arranged on the support, a fixing device, a cutting device, a traction device and a welding device which are positioned on the upper surface of the box body are fixedly arranged below the support, and the feeding device, the positioning device, the fixing device, the cutting device, the traction device and the welding device are electrically connected with the controller;
the feeding device comprises a first mounting plate which is fixedly arranged on the support and is vertically arranged, an installation rod which is used for placing ear band coiled materials and is horizontally arranged is fixedly arranged at the upper end of the first mounting plate, a roller wheel driven by a first motor is arranged on one side wall of the first mounting plate, a first guide wheel fixedly arranged on the first mounting plate is arranged at one side of the roller wheel at intervals, the other side of the roller wheel is abutted against a second guide wheel fixedly arranged on the first mounting plate, a third guide wheel fixedly arranged on the first mounting plate is arranged below the roller wheel, a proximity switch is arranged below the third guide wheel, and the first motor and the proximity switch are both electrically connected with the controller;
the positioning device comprises a second mounting plate which is fixedly arranged on the support and is horizontally arranged, a first vertical cylinder is fixedly arranged on the second mounting plate, the proximity switch is just opposite to the top of a cylinder rod of the first vertical cylinder, a horizontally arranged third mounting plate is fixedly arranged at the bottom of the cylinder rod of the first vertical cylinder, vertically arranged fourth mounting plates are fixedly arranged at two ends of the lower surface of the third mounting plate, the bottoms of the two fourth mounting plates are fixedly connected with two ends of a horizontally arranged fifth mounting plate, a first horizontal cylinder is fixedly arranged in the middle of the fifth mounting plate, horizontally arranged racks are fixedly arranged at two sides of the cylinder rod of the first horizontal cylinder, first clamping jaws arranged on the fifth mounting plate are arranged at two sides of the first horizontal cylinder at intervals, and a gear is fixedly arranged at the top of the first clamping jaw, the gear is meshed with the rack respectively, and the first vertical cylinder, the first horizontal cylinder and the first clamping jaw are electrically connected with the controller;
the fixing device comprises a second vertical cylinder fixedly arranged on the box body, the second vertical cylinder is electrically connected with the controller, a first upper pressure head is fixedly arranged at the bottom of a cylinder rod of the second vertical cylinder, a first lower pressure head matched with the first upper pressure head and fixedly arranged on the box body is arranged below the first upper pressure head, a fixing plate which is vertically arranged and fixedly arranged on the box body is arranged on one side of the first lower pressure head away from the traction device, and at least one fourth guide wheel is fixedly arranged on the fixing plate;
the traction device comprises a second horizontal cylinder fixedly arranged on the box body, a second clamping jaw is fixedly arranged at the front end of a cylinder rod of the second horizontal cylinder, and the second horizontal cylinder and the second clamping jaw are electrically connected with the controller;
the welding device comprises a sixth mounting plate which is fixedly arranged on the support and is horizontally arranged, a third vertical cylinder is fixedly arranged on the sixth mounting plate, two second upper pressing heads which are arranged at intervals are arranged at the bottom of a cylinder rod of the third vertical cylinder, second lower pressing heads fixedly arranged on the box body are arranged below the second upper pressing heads, an ultrasonic vibrator is arranged at the second lower pressing heads, and the bottom of one end of the discharging plate is abutted against the top of the second lower pressing heads;
the blanking device comprises a third horizontal cylinder fixedly arranged on the box body, a third clamping jaw is fixedly arranged at the front end of a cylinder rod of the third horizontal cylinder, a sliding rail fixedly arranged on the box body and obliquely arranged is arranged below the third clamping jaw, and the other end of the sliding rail is arranged on the side face of the box body.
2. The KN95 mask ear belt machine of claim 1, wherein the cutting device is a pneumatic scissors.
3. The KN95 mask ear belt machine according to claim 1, wherein the welding device further includes at least one heat dissipation fan fixedly disposed in the box, the heat dissipation fan being disposed opposite to the ultrasonic vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798088.XU CN213848977U (en) | 2020-11-27 | 2020-11-27 | KN95 mask ear-band machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798088.XU CN213848977U (en) | 2020-11-27 | 2020-11-27 | KN95 mask ear-band machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213848977U true CN213848977U (en) | 2021-08-03 |
Family
ID=77064101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022798088.XU Expired - Fee Related CN213848977U (en) | 2020-11-27 | 2020-11-27 | KN95 mask ear-band machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213848977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343267A (en) * | 2021-12-10 | 2022-04-15 | 郦大国 | Integrated mask machine |
-
2020
- 2020-11-27 CN CN202022798088.XU patent/CN213848977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343267A (en) * | 2021-12-10 | 2022-04-15 | 郦大国 | Integrated mask machine |
| CN114343267B (en) * | 2021-12-10 | 2024-03-22 | 郦大国 | Integrated mask machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |