CN214646030U - Nose bridge strip welding forming mechanism of mask machine - Google Patents
Nose bridge strip welding forming mechanism of mask machine Download PDFInfo
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- CN214646030U CN214646030U CN202120409614.0U CN202120409614U CN214646030U CN 214646030 U CN214646030 U CN 214646030U CN 202120409614 U CN202120409614 U CN 202120409614U CN 214646030 U CN214646030 U CN 214646030U
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- 238000003466 welding Methods 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 103
- 238000004049 embossing Methods 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 34
- 230000003068 static effect Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000004744 fabric Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000007105 physical stamina Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mask production equipment, in particular to a nose bridge strip welding forming mechanism of a mask machine, which comprises a machine table, wherein a nose bridge strip cutting assembly, a mask body forming assembly and a mask body conveying assembly are sequentially arranged on the machine table; the mask body forming assembly comprises a first vertical plate and a second vertical plate which are oppositely arranged on a machine table, an embossing welding assembly, a material passing roller assembly, a first material guide roller assembly, a cutter roller assembly and a second material guide roller assembly are sequentially and rotatably arranged between the first vertical plate and the second vertical plate, the embossing welding assembly comprises an embossing roller and a welding machine arranged right below the embossing roller, and the material passing roller assembly comprises a first material passing roller and a second material passing roller which are obliquely arranged up and down and connected together; the back end of the second material guide roller component is sequentially provided with a static electricity removing device and a mask body conveying component. The utility model discloses make nose bridge strip welded gauze mask body section accurate, improved the quality of semi-manufactured goods gauze mask.
Description
Technical Field
The utility model relates to a gauze mask production facility technical field specifically is a bridge of the nose strip welding forming mechanism of gauze mask machine.
Background
The mask machine is a device for manufacturing various masks with certain filtering performance by processes of hot pressing, fold forming, ultrasonic welding, ear band welding and the like on a plurality of layers of non-woven fabrics.
In the process of processing the mask machine, the nose bridge strip needs to be placed on the cloth of the mask. In the prior art, the nose bridge strip is placed in the cloth process, the nose bridge strip wound in a roll is generally cut according to the standard size, then the nose bridge strip is conveyed to the cloth and is welded with the cloth into a whole, and finally the mask body is cut to form a semi-finished mask and the semi-finished mask is conveyed to the next process. But current bridge of the nose strip welding forming mechanism directly carries the department of tailorring after the bridge of the nose strip has been welded and tailors, and the gauze mask body that does not cut off often can appear this moment fold or loose when getting into the department of tailorring, leads to the length deviation of the monolithic gauze mask body after tailorring to influenced the production quality of gauze mask, consequently in order to guarantee that the section is accurate, need additionally increase the tightening device and adjust, changed the concrete structure of the bridge of the nose strip welding forming mechanism of current gauze mask machine.
SUMMERY OF THE UTILITY MODEL
For solving the problem in the above-mentioned background art, the utility model provides a bridge of the nose strip weld forming mechanism of gauze mask machine, this mechanism make bridge of the nose strip welded gauze mask body section accurate, improved the quality of semi-manufactured goods gauze mask.
The utility model adopts the following technical scheme: a nose bridge strip welding forming mechanism of a mask machine comprises a machine table, wherein a nose bridge strip cutting assembly, a mask body forming assembly and a mask body conveying assembly are sequentially arranged on the machine table; the mask body forming assembly comprises a first vertical plate and a second vertical plate which are oppositely arranged on a machine table, an embossing welding assembly, a material passing roller assembly, a first material guide roller assembly, a cutter roller assembly and a second material guide roller assembly are sequentially and rotatably arranged between the first vertical plate and the second vertical plate, the embossing welding assembly comprises an embossing roller and a welding machine arranged right below the embossing roller, a welding platform of the welding machine is opposite to the embossing roller, and the material passing roller assembly comprises a first material passing roller and a second material passing roller which are obliquely arranged up and down and connected together; the embossing roller assembly, the material passing roller assembly, the first material guide roller assembly, the cutter roller assembly and the second material guide roller assembly are driven by the driving assembly to rotate;
the back end of the second material guide roller assembly is sequentially provided with a static electricity removing device and a mask body conveying assembly;
the mask body conveying assembly comprises a first conveying roller, a first conveying belt wound on the first conveying roller and a first motor driving the first conveying roller to rotate, a compression roller is further arranged above the first conveying belt, and the mask body is located between the compression roller and the first conveying belt.
Furthermore, first guide roller subassembly includes guide roller and the first guide roller down on the first guide roller that sets up from top to bottom, and second guide roller subassembly includes guide roller and the second guide roller down on the second that sets up from top to bottom, and the cutter roller subassembly includes the cutter roller and is located the carry over pinch rolls of cutter roller below, and the clearance of guide roller and first guide roller down on the first guide roller and the clearance of guide roller and second guide roller all are less than the thickness of the gauze mask body under the second.
Further, nose bridge strip cuts off subassembly is including the first guide wheel, the second guide wheel and the wheel of cutting off that arrange in proper order, has seted up the holding tank in the first guide wheel, and the holding tank is used for acceping nose bridge strip, cuts off to take turns to and is fixed with the cutting off sword, and the cutting off sword is used for cutting off nose bridge strip, and first guide wheel, second guide wheel and cut off the wheel and rotate by the drive of first gear train.
Furthermore, the driving assembly comprises a power mechanism and a second gear set, the power mechanism is used for driving the second gear set to rotate and driving the first gear set to rotate through the second gear set, and the second gear set is connected with an embossing welding assembly, a material passing roller assembly, a first material guide roller assembly, a cutter roller assembly and a second material guide roller assembly which are sequentially arranged between the first vertical plate and the second vertical plate.
Furthermore, the upper ends of the first vertical plate and the second vertical plate are respectively provided with 4U-shaped grooves, the 4U-shaped grooves are respectively arranged corresponding to the embossing welding assembly, the first material guide roller assembly, the cutter roller assembly and the second material guide roller assembly, the U-shaped grooves are internally and movably provided with installation blocks, the embossing roller, the first upper material guide roller, the cutter roller and the second upper material guide roller are respectively and rotatably connected onto the installation blocks, and the upper ends of the installation blocks are abutted to first adjusting pieces used for adjusting the tightness.
Furthermore, the first guide wheel, the second guide wheel and the cutting wheel are all provided with second adjusting pieces for adjusting the tightness.
Furthermore, a material guide plate for conveying the semi-finished mask body is arranged between the second material guide roller assembly and the static removing device, one end of the material guide plate is overlapped on the second lower material guide roller, the other end of the material guide plate is vertically bent downwards and is in contact with the mask body conveying assembly, and the gap between the material guide plate and the first conveying belt is smaller than the length of the semi-finished mask body.
Furthermore, the static removing device is a charged body made of metal.
Furthermore, the material passing roller assembly further comprises a first connecting piece and a second connecting piece, the first material passing roller and the second material passing roller are arranged between the first connecting piece and the second connecting piece in parallel, a rotating shaft is arranged at the center of the second material passing roller, and the rotating shaft is rotatably connected with the second gear set.
Furthermore, a through hole is formed in the middle of the first connecting piece, and a regulating roller for regulating the inclination direction of the material passing roller assembly is inserted into the through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses bridge of the nose strip weld forming mechanism of gauze mask machine makes the gauze mask body section after the welding of bridge of the nose strip accurate, has improved the quality of semi-manufactured goods gauze mask.
(2) The utility model discloses nose bridge strip welding forming mechanism of gauze mask machine sets up and first material roller and the second of crossing that links together through setting up the tilt up and down and crosses the material roller and make the not-cut gauze mask body be in the state of tightening before cutting, when making follow-up gauze mask body cut into single semi-manufactured products gauze mask body, semi-manufactured products gauze mask body length is even, reduces the defective products that the length deviation caused.
(3) The utility model discloses nose bridge strip welding forming mechanism of gauze mask machine is through setting up static-removing device, gets rid of the static on the gauze mask body before welding the ear wire and makes the follow-up processing that carries on that the gauze mask physical stamina enough is better.
Drawings
For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an overall structure diagram of a nose bridge welding and forming mechanism of the mask machine of the present invention;
fig. 2 is a first structural diagram of a nose bridge cutting assembly and a mask body forming assembly of the nose bridge welding and forming mechanism of the mask machine of the present invention;
fig. 3 is a structural diagram II of a nose bridge cutting assembly and a mask body forming assembly of the nose bridge welding forming mechanism of the mask machine of the utility model;
fig. 4 is a structural diagram of a mask body conveying assembly of a nose bridge welding and forming mechanism of the mask machine of the present invention;
FIG. 5 is a structural diagram of a material passing roller assembly of the nose bridge welding and forming mechanism of the mask machine of the present invention;
wherein: 1-machine table, 2-nose bridge cutting component, 21-first guide wheel, 22-second guide wheel, 23-cutting wheel, 24-first gear set, 25-second adjusting piece, 3-mask body forming component, 31-first riser, 311-U-shaped groove, 312-mounting block, 313-first adjusting piece, 32-second riser, 33-embossing welding component, 331-embossing roller, 332-welding machine, 34-material passing roller component, 341-first material passing roller, 342-second material passing roller, 343-first connecting piece, 344-second connecting piece, 345-rotating shaft, 346-through hole, 347-adjusting roller, 35-first material guiding roller component, 351-first upper material guiding roller, 352-first lower material guiding roller, 36-cutter roll component, 361-cutter roll, 362-traction roll, 37-second guide roll component, 371-second upper guide roll, 372-second lower guide roll, 38-power mechanism, 39-second gear set, 4-mask body conveying component, 41-first conveying roll, 42-first conveying belt, 43-first motor, 44-compression roll, 5-static removing device and 6-guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "connected," "disposed," and "communicating" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1-5, the utility model provides a nose bridge welding and forming mechanism of a mask machine, which comprises a machine table 1, wherein a nose bridge cutting assembly 2, a mask body forming assembly 3 and a mask body conveying assembly 4 are sequentially arranged on the machine table 1; the nose bridge strip cutting assembly 2 is used for cutting the nose bridge strip and conveying the nose bridge strip to the mask forming assembly 3 to be welded with the cloth; the mask body forming component 3 comprises a first vertical plate 31 and a second vertical plate 32 which are oppositely arranged on a machine table, an embossing welding component 33, a material passing roller component 34, a first material guiding roller component 35, a cutter roller component 36 and a second material guiding roller component 37 are sequentially arranged between the first vertical plate 31 and the second vertical plate 32 in a rotating mode, the embossing welding component 33 comprises an embossing roller 331 and a welding machine 332 arranged right below the embossing roller 331, a welding platform of the welding machine 332 is opposite to the embossing roller 331 and used for welding nose bridge strips on cloth, an embossing group is further arranged on the embossing roller 331 and used for forming embossing on the mask body in a rolling mode, transverse embossing and longitudinal embossing of the embodiment are formed by the embossing roller 331 in a rolling mode, and the description is omitted. The material passing roller assembly 34 comprises a first material passing roller 35 and a second material passing roller 37 which are obliquely arranged up and down and connected together, and is used for tightening and shaping the mask body, so that the mask body can be conveniently sliced subsequently, slicing is accurate, and the rate of finished products of the mask is improved; the embossing roller assembly 33, the material passing roller assembly 34, the first material guide roller assembly 35, the cutter roller assembly 36 and the second material guide roller assembly 37 are driven by the driving assembly to rotate.
Specifically, as shown in fig. 1, the second material guiding roller assembly 37 of the present embodiment is provided with a static removing device 5 and a mask body conveying assembly 4 at the rear end thereof in sequence; the static removing device 5 is used for removing static on the semi-finished mask body, so that the subsequent processing of the mask body is facilitated, and the mask body conveying assembly 4 is used for conveying the semi-finished mask body to the next processing station of the mask body.
Specifically, as shown in fig. 4, the mask body conveying assembly 4 of the present embodiment includes a first conveying roller 41, a first conveying belt 42 wound around the first conveying roller 41, and a first motor 43 driving the first conveying roller 41 to rotate, a pressing roller 44 is further disposed above the first conveying belt 42, the mask body is located between the pressing roller 44 and the first conveying belt 42, the pressing roller 44 is used for pressing the semi-finished mask body, so that the mask body is in a flat state before entering the next processing station, which facilitates subsequent processing, and a gap between the pressing roller 44 and the first conveying belt 42 of the present embodiment is smaller than the thickness of the mask body.
Specifically, as shown in fig. 2 and 3, the first material guiding roller assembly 35 includes a first upper material guiding roller 351 and a first lower material guiding roller 352 which are arranged up and down, the second material guiding roller assembly 37 includes a second upper material guiding roller 371 and a second lower material guiding roller 372 which are arranged up and down, the cutter roller assembly 36 includes a cutter roller 361 and a drawing roller 362 which is located below the cutter roller 361, a gap between the first upper material guiding roller 351 and the first lower material guiding roller 352 and a gap between the second upper material guiding roller 371 and the second lower material guiding roller 372 are both smaller than the thickness of the mask body, so as to press and convey the mask body more favorably, and a cutter is arranged on the cutter roller 361 and used for cutting the mask body to form a semi-finished mask body and conveying the mask body onto the mask body conveying assembly 4 through the second material guiding roller assembly 37.
Specifically, as shown in fig. 3, the nose bridge cutting assembly 2 includes a first guide wheel 21, a second guide wheel 22 and a cutting wheel 23, which are sequentially arranged, wherein an accommodating groove is formed in the first guide wheel 21, the accommodating groove is used for accommodating the nose bridge, a cutting knife is fixed on the cutting wheel 23, the cutting knife is used for cutting off the nose bridge, and the first guide wheel 21, the second guide wheel 22 and the cutting wheel 23 are driven to rotate by a first gear set 24; the specific structure and working process of the nose bridge strip cutting assembly can refer to the prior art, and are not described in detail herein.
Specifically, as shown in fig. 2, the driving assembly includes a power mechanism 38 and a second gear set 39, the power mechanism 38 is configured to drive the second gear set 39 to rotate, and drive the first gear set 24 to rotate through the second gear set 39, and the second gear set 39 is connected to an embossing welding assembly 33, a material passing roller assembly 34, a first material guiding roller assembly 35, a cutter roller assembly 36, and a second material guiding roller assembly 37, which are sequentially arranged between the first vertical plate 31 and the second vertical plate 32. The utility model provides a first gear train 24 and second gear train 39 set up the mode and the linkage form can design as required, all belong to the utility model discloses a protection scope.
Specifically, as shown in fig. 2 and 3, the upper ends of the first vertical plate 31 and the second vertical plate 32 are respectively provided with 4U-shaped grooves 311, the 4U-shaped grooves 311 are respectively arranged corresponding to the embossing welding assembly 33, the first material guiding roller assembly 35, the cutter roller assembly 36 and the second material guiding roller assembly 37, the U-shaped grooves 311 are respectively and movably provided with an installation block 312, the embossing roller 331, the first upper material guiding roller 351, the cutter roller 361 and the second upper material guiding roller 371 are respectively and rotatably connected to the installation block 312, and the upper end of the installation block 312 is abutted to a first adjusting piece 313 for adjusting the tightness.
Specifically, as shown in fig. 2, the first guide wheel 21, the second guide wheel 22, and the cutting wheel 23 are each provided with a second adjusting member 25 for adjusting the tightness.
Specifically, as shown in fig. 1 and fig. 2, a material guiding plate 6 for conveying the semi-finished mask body is arranged between the second material guiding roller assembly 37 and the static electricity removing device 5 of the present embodiment, one end of the material guiding plate 6 is overlapped on the second lower material guiding roller 372, the other end is vertically bent downwards and is contacted with the mask body conveying assembly 4, the gap between the material guiding plate 6 and the first conveying belt 42 is smaller than the length of the semi-finished mask body, the utility model discloses a material guiding plate 6 is used for providing a conveying platform for the semi-finished mask body, so that the cut semi-finished mask body is stably conveyed to the mask body conveying assembly 4.
Specifically, the static eliminator 5 is a charged body made of a metal material.
Specifically, as shown in fig. 5, the feeding roller assembly 34 further includes a first connecting member 343 and a second connecting member 344, the first feeding roller 341 and the second feeding roller 342 are disposed between the first connecting member 343 and the second connecting member 344 in parallel, a rotating shaft 345 is disposed at the center of the second feeding roller 342, and the rotating shaft 345 is rotatably connected to the second gear set 39. Specifically, a through hole 346 is provided in the middle of the first connector 343, and a regulating roller 347 for regulating the inclination direction of the feed roller assembly 34 is inserted into the through hole 346. The utility model discloses a set up the material roller assembly 34 and make the gauze mask body that does not cut be in the state of tightening before cutting, when making follow-up gauze mask body cut into single semi-manufactured goods gauze mask body, semi-manufactured goods gauze mask body length is even, reduces the defective products that the length deviation caused.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (10)
1. A nose bridge strip welding forming mechanism of a mask machine is characterized by comprising a machine table, wherein a nose bridge strip cutting assembly, a mask body forming assembly and a mask body conveying assembly are sequentially arranged on the machine table;
the mask body forming assembly comprises a first vertical plate and a second vertical plate which are oppositely arranged on the machine table, an embossing welding assembly, a material passing roller assembly, a first material guide roller assembly, a cutter roller assembly and a second material guide roller assembly are sequentially and rotatably arranged between the first vertical plate and the second vertical plate, the embossing welding assembly comprises an embossing roller and a welding machine arranged right below the embossing roller, a welding platform of the welding machine is opposite to the embossing roller, and the material passing roller assembly comprises a first material passing roller and a second material passing roller which are arranged in an up-and-down inclined mode and connected together; the embossing roller assembly, the material passing roller assembly, the first material guide roller assembly, the cutter roller assembly and the second material guide roller assembly are driven by the driving assembly to rotate;
the back end of the second material guide roller assembly is sequentially provided with a static removing device and the mask body conveying assembly;
gauze mask body conveying subassembly includes first conveying roller, the wire winding is in first conveyer belt and drive on the first conveying roller first conveyer roller pivoted motor, the top of first conveyer belt still is equipped with the compression roller, the gauze mask position in the compression roller with between the first conveyer belt.
2. The nose bridge strip welding and forming mechanism of the mask machine according to claim 1, wherein the first guide roller assembly comprises a first upper guide roller and a first lower guide roller which are arranged up and down, the second guide roller assembly comprises a second upper guide roller and a second lower guide roller which are arranged up and down, the cutter roller assembly comprises a cutter roller and a traction roller which is positioned below the cutter roller, and the gap between the first upper guide roller and the first lower guide roller and the gap between the second upper guide roller and the second lower guide roller are smaller than the thickness of the mask body.
3. The nose bridge welding and forming mechanism of the mask machine according to claim 1, wherein the nose bridge cutting assembly comprises a first guide wheel, a second guide wheel and a cutting wheel which are sequentially arranged, an accommodating groove is formed in the first guide wheel and is used for accommodating the nose bridge, a cutting knife is fixed on the cutting wheel and is used for cutting the nose bridge, and the first guide wheel, the second guide wheel and the cutting wheel are driven by a first gear set to rotate.
4. The nose bridge welding and forming mechanism of the mask machine according to claim 3, wherein the driving assembly comprises a power mechanism and a second gear set, the power mechanism is used for driving the second gear set to rotate and driving the first gear set to rotate through the second gear set, and the second gear set is connected with the embossing welding assembly, the material passing roller assembly, the first material guiding roller assembly, the cutter roller assembly and the second material guiding roller assembly which are sequentially arranged between the first vertical plate and the second vertical plate.
5. The nose bridge welding and forming mechanism of mask machine according to claim 2, wherein the upper ends of the first and second risers are each provided with 4U-shaped grooves, the 4U-shaped grooves are respectively corresponding to the embossing welding assembly, the first guide roller assembly, the cutter roller assembly and the second guide roller assembly, the U-shaped grooves are each movably provided with a mounting block, the embossing roller, the first upper guide roller, the cutter roller and the second upper guide roller are rotatably connected to the mounting block, and the upper end of the mounting block is abutted with a first adjusting member for adjusting the tightness.
6. The nose bridge welding mechanism of a mask machine according to claim 3, wherein the first guide wheel, the second guide wheel and the cutting wheel are provided with second adjusting pieces for adjusting tightness.
7. The nose bridge strip welding and forming mechanism of the mask machine according to claim 2, wherein a material guide plate for conveying a semi-finished mask body is arranged between the second material guide roller assembly and the static removing device, one end of the material guide plate is overlapped on the second lower material guide roller, the other end of the material guide plate is vertically bent downwards and is in contact with the mask body conveying assembly, and a gap between the material guide plate and the first conveyor belt is smaller than the length of the semi-finished mask body.
8. The mask machine nose bridge welding mechanism according to claim 1, wherein the static removing device is a charged body made of metal.
9. The nose bridge welding and forming mechanism of the mask machine according to claim 4, wherein the material passing roller assembly further comprises a first connecting piece and a second connecting piece, the first material passing roller and the second material passing roller are arranged between the first connecting piece and the second connecting piece in parallel, a rotating shaft is arranged at the center of the second material passing roller, and the rotating shaft is rotatably connected with the second gear set.
10. The nose bridge welding and forming mechanism of the mask machine according to claim 9, wherein a through hole is formed in the middle of the first connecting member, and an adjusting roller for adjusting the inclination direction of the material passing roller assembly is inserted into the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120409614.0U CN214646030U (en) | 2021-02-24 | 2021-02-24 | Nose bridge strip welding forming mechanism of mask machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120409614.0U CN214646030U (en) | 2021-02-24 | 2021-02-24 | Nose bridge strip welding forming mechanism of mask machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214646030U true CN214646030U (en) | 2021-11-09 |
Family
ID=78448883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120409614.0U Expired - Fee Related CN214646030U (en) | 2021-02-24 | 2021-02-24 | Nose bridge strip welding forming mechanism of mask machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214646030U (en) |
-
2021
- 2021-02-24 CN CN202120409614.0U patent/CN214646030U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |