CN212860497U - Welding device for mask ear belt line - Google Patents
Welding device for mask ear belt line Download PDFInfo
- Publication number
- CN212860497U CN212860497U CN202020509840.1U CN202020509840U CN212860497U CN 212860497 U CN212860497 U CN 212860497U CN 202020509840 U CN202020509840 U CN 202020509840U CN 212860497 U CN212860497 U CN 212860497U
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- ear
- line
- mask
- wire
- cylinder
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- 238000003466 welding Methods 0.000 title claims abstract description 45
- 238000003825 pressing Methods 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a welding set of gauze mask ear area line, include: carry work or material rest, proportioning device, location conveyor, welding ware and flattening device. Compared with the prior art, through the utility model discloses guaranteed the high-speed stability of welded to realized gauze mask ear area welded automation, solved the problem that the precision is low, the cost of labor is high, working strength is big in present gauze mask production mode, realize that welding efficiency is high, the stable performance has improved production efficiency greatly.
Description
Technical Field
The utility model relates to a in gauze mask processing equipment technical field, specifically be a welding set of gauze mask ear area line.
Background
Among the prior art, the production of folding gauze mask is mostly semi-automatic mode, all need dispose an operation personnel and supplementary corresponding equipment completion operation to ear belt line welded process in the production of folding gauze mask, and the precision is low, leads to work efficiency low and the cost of labor high when wasting time and energy, also does not benefit to the batch production of product.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a welding device of a mask ear belt line.
The utility model provides a technical scheme that its technical problem adopted is:
a welding device for a mask ear strap wire, comprising: the material loading frame is used for feeding and conveying the ear belt lines; a dosing device comprising a stretcher for clamping the earband wire and stretching it by a predetermined amount; the wire pressing device is used for fixedly pressing the ear belt wire after the ear belt wire is stretched out by a preset amount; and the cutting device is arranged beside the line pressing device and is used for cutting off the ear belt lines which are stretched out by a preset amount. The positioning and conveying device comprises a clamping part for clamping the cut ear belt line; the driving part drives the clamping part to move to a preset welding position; the welder is used for welding the ear belt line and the mask into a whole; the flattening device comprises a flattening part, and the flattening part corresponds to the welding position of the ear belt line and presses down the welding position of the ear belt line; and the heating rod is inserted into the flattening part and used for conducting heat to the flattening part.
As a preferred technical scheme of the utility model, the elongator includes the guide rail, removes axle and tensile portion, tensile portion sets up on removing the axle, remove the relative guide rail of axle and go up movably setting to drive tensile portion along removing on the guide rail.
As the utility model relates to a preferred technical scheme, the line ball ware is including going into the line platform, pressing splenium and cylinder, it has the incoming line position to go into the line bench, press the splenium setting on the cylinder, press the splenium to be located the top of incoming line position.
As an optimal technical scheme of the utility model, the ware of tailorring includes scissors, cylinder and leads commentaries on classics portion, the center side of scissors with lead commentaries on classics portion swing joint, cylinder drive scissors rotates round leading commentaries on classics portion.
As a preferred technical solution of the present invention, the clamping portions each include an air cylinder, two chuck moving shafts, and two lug wire chucks; the lug wire clamping heads are fixedly arranged on the clamping head moving shaft, and the clamping head moving shaft is movably arranged on the cylinder so as to drive the two lug wire clamping heads to move close to each other and clamp the lug wires.
As a preferred technical solution of the present invention, the clamping portion further comprises a rotating rod; the driving part comprises a cylinder, a driving wheel, a driven wheel and a push rod; the driven wheel is connected with the rotating rod; the push rod is connected with the driving wheel, the cylinder drives the push rod to move, and the push rod is meshed with the driven wheel through the driving wheel so that the rotating rod rotates in a preset direction.
As a preferred technical solution of the present invention, the flattening device further includes a connecting member, the flattening portion is connected to the connecting member, the connecting member further has a supply port through which the heating rod is inserted, and the heating rod is connected to the connecting member through the supply port; and the air cylinder is used for driving the connecting piece to move up and down.
As a preferred technical scheme of the utility model, the flattening device further comprises a pressing piece for fixing and pressing the mask; the cylinder drives the pressing piece to move up and down.
As an optimal technical scheme of the utility model, still include ear area line and put the ware, ear area line puts the ware and all sets up the both sides at location conveyor, ear area line puts the ware and includes the cylinder and pushes away the piece, the cylinder drive pushes away the piece and puts the gauze mask inboard with ear area line.
As an optimized technical proposal of the utility model, the utility model also comprises a conveying device for conveying the mask.
Compared with the prior art, the beneficial effects of the utility model are that:
compared with the prior art, the utility model discloses guaranteed the high-speed stability of welded to realized gauze mask ear area welded automation, solved the problem that the precision is low, the cost of labor is high, working strength is big in present gauze mask production mode, realized that welding efficiency is high, the stable performance, improved production efficiency greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of another display mode according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a dosing device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a positioning and conveying device according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of the clamping portion according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a flattening device and an ear ribbon line placing device according to an embodiment of the present invention.
Reference numbers in the figures:
1-a material loading frame;
2-a dosing device; 21-stretcher, 211-guide, 212-moving axis, 213-stretching section; 22-a wire presser, 221-a wire inlet table, 222-a wire inlet position and 223-a pressing part; 23-cutter, 231-scissors, 232-rotation guide part;
3-positioning the conveying device; 31-clamping part, 311-chuck moving shaft, 312-lug wire chuck, 313-rotating rod; 32-driving part, 321-driving wheel, 322-driven wheel, 323-push rod;
4-welding device
5-a flattening device; 51-a flattening; 52-heating rod; 53-a connector; 54-a casting die;
6-ear ribbon line placing device; 61-a pushing piece;
7-conveying device.
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 embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A welding device for mask ear strap wires, as shown in fig. 1, 2, 3, 4, 5 and 6, comprising: the device comprises a material loading frame 1, a quantifying device 2, a positioning and conveying device 73, a welding device 4 and a flattening device 5.
The loading frame 1 is used for feeding and conveying the ear belt lines, the loading frame 1 is used for winding the lines into the quantifying device 2 conveniently, the ear belt lines can be placed on the loading frame, and the ear belt lines can be prevented from being wound on the loading frame.
The quantitative device 2, the quantitative device 2 includes the stretcher 21, is used for grasping the ear belt line and stretching out the preset amount; the stretcher 21 includes a guide rail 211, a moving shaft 212, and a stretching portion 213, wherein the stretching portion 213 is disposed on the moving shaft 212, and the moving shaft 212 is movably disposed relative to the guide rail 211 to move the stretching portion 213 along the guide rail 211. In order to stretch the ear belt line to a length suitable for wearing, the moving shaft 212 is moved to the ear belt line along the guide rail 211 during the stretching process, thereby moving the stretching portion 213 to the ear belt line and clamping a portion of the ear belt line, and then the moving shaft 212 is moved in the other direction along the guide rail 211 to move the stretching portion 213 clamping the ear belt line to stretch the ear belt line by a predetermined amount.
A wire presser 22 for fixing and pressing the ear band wire after the ear band wire is stretched by a predetermined amount; the wire presser 22 comprises a wire feeding table 221, a pressing part 223 and a cylinder, the wire feeding table 221 is provided with a wire feeding position 222, the pressing part 223 is arranged on the cylinder and placed in the wire feeding position 222 on the ear belt wire conveying and feeding table 221 of the material loading frame 1, the stretching part 213 stretches out a part of the ear belt wire conveyed to the wire feeding position 222, the pressing part 223 is arranged above the wire feeding position 222, when the stretching part 213 clamps a part of the ear belt wire and stretches out a preset amount, the cylinder pushes the pressing part 223 to move downwards and press the ear belt wire, the ear belt wire is prevented from rebounding, and meanwhile, the stretching part 213 is convenient for next stretching.
And a cutter 23 arranged at the side of the wire presser 22 for cutting off the ear belt wire stretched by a preset amount. The cutter 23 includes scissors 231, an air cylinder, and a rotation guide 232, the center side of the scissors 231 is movably connected to the rotation guide 232, the center side of the scissors 231 can rotate around the rotation guide 232, and the air cylinder drives the scissors 231 to rotate around the rotation guide 232. After the ear strap wire is stretched by a preset amount, the incision of the scissors 231 is located at the ear strap outlet of the wire inlet 222, and since two sides of the scissors 231 are connected with the piston rod of the air cylinder, the air cylinder drives the center side of the scissors 231 to rotate around the rotation guide part 232, so that the stretched ear strap wire is cut off.
The positioning and conveying device 73, the positioning and conveying device 73 includes a clamping portion 31 for clamping the cut ear strap, and the clamping portion 31 clamps the stretched ear strap before the ear strap is cut by the scissors 231. A driving part 32 for driving the clamping part 31 to move to a preset welding position; the clamping portions 31 each include an air cylinder, two chuck moving shafts 311, and two lug wire chucks 312; the lug wire clamp 312 is fixedly arranged on the clamp moving shaft 311, and the clamp moving shaft 311 is movably arranged relative to the cylinder so as to drive the two lug wire clamps 312 to move close to each other and clamp the lug wires. Specifically, the ear strap wire is located between two ear strap wire clamps 312, and the air cylinder drives the two clamp moving shafts 311 to move close to each other until the ear strap wire clamps 312 fixedly clamp the ear strap wire, wherein one ear strap wire clamp 312 clamps the stretched end of the ear strap wire, and the other ear strap wire clamp 312 clamps the sheared end of the ear strap wire.
The driving part 32 comprises a cylinder, a driving wheel 321, a driven wheel 322 and a push rod 323; the push rod 323 is connected with the driving wheel 321, the cylinder drives the push rod 323 to move, that is, the push rod 323 is driven to repeatedly move back and forth, and is meshed with the driven wheel 322 through the driving wheel 321, the driven wheel 322 is driven to rotate while the push rod 323 pushes the driving wheel 321 to move, so that the rotating rod 313 rotates in a preset direction, for example, when the cylinder pushes the push rod 323 forwards, the driven wheel 322 rotates counterclockwise, and when the cylinder retracts and pulls the push rod 323, the driven wheel 322 rotates clockwise. The clamping part 31 further comprises a rotating rod 313, the driven wheel 322 is connected with the rotating rod 313, and the rotating rod 313 is synchronously driven to rotate in the rotating process of the driven wheel 322. When the ear strap wire clamping head 312 clamps the two ends of the ear strap wire, the cylinder pulls back the push rod 323 to rotate the driven wheel 322 clockwise, and the two ends of the ear strap wire are moved to the welding position of the mask.
The welding devices 4 are respectively corresponding to the welding positions of the ear strap lines and the mask and are used for welding the ear strap lines and the mask into a whole; the welding device 4 is an ultrasonic welding device, and the ear band wire and the mask are welded into a whole by utilizing an ultrasonic vibrator.
The flattening device 5 is characterized in that the flattening device 5 comprises a flattening part 51, and the flattening part 51 corresponds to the welding position of the ear belt line and presses down the welding position of the ear belt line; and a heating rod 52 inserted into the pressing portion 51 for conducting heat to the pressing portion 51, wherein the heating rod 52 rapidly heats the pressing portion 51. The flattening device 5 further comprises a connecting piece 53, the flattening part 51 is connected to the connecting piece 53, a supply opening for inserting the heating rod 52 is further penetrated through the connecting piece 53, and the heating rod 52 is connected with the connecting piece 53 through the insertion supply opening. Since the ear band wire is welded to the mask by heating and flattening the welding site, flattening is achieved by the flattening portion 51 which has been rapidly heated by the heating rod 52.
The flattening device 5 further comprises an air cylinder for driving the connecting piece 53 to move up and down, and the flattening part 51 is contacted with the welding position on the mask through driving the connecting piece 53 to move down. The flattening device 5 also comprises a pressing piece 54 for fixing and pressing the mask; the air cylinder of the flattening device 5 also drives the pressing piece 54 to move up and down, and as shown in the drawing, a driving rod of the air cylinder penetrates into the connecting piece 53 and penetrates out of the connecting piece 53 to be connected with the pressing piece 54, and the air cylinder lowers the driving rod to move down, so that the pressing piece 54 is driven to move down until the mask body is pressed.
After the ear strap line is welded on the gauze mask body, the ear strap line can expose outside the both sides of gauze mask body, and for convenient packing, prior art is all put the gauze mask inboard through manual with the ear strap line, and is time-consuming and arduous. In order to solve the technical problem, the utility model discloses still include ear area line and put ware 6, ear area line is put ware 6 and is all set up the both sides at location conveyor 73, and ear area line is put ware 6 and is included the cylinder and push away piece 61, pushes away piece 61 and detains the ear area line that exposes in the gauze mask outside, pushes away piece 61 through the cylinder drive and puts the ear area line in the gauze mask is inboard.
The utility model discloses still including conveyor 7 for carry the gauze mask, carry the gauze mask in the middle of the welding position with the position that flattens.
In summary, the present invention provides:
the moving shaft 212 of the stretcher 21 moves past the ear band wire along the guide rail 211 to drive the stretching part 213 to move to the ear band wire and clamp a part of the ear band wire, and then the moving shaft 212 moves towards the other direction along the guide rail 211 to drive the stretching part 213 clamping the ear band wire to stretch the ear band wire by a preset amount, the pressing part 223 of the wire pressing device 22 is arranged above the wire feeding position 222, when the stretching part 213 clamps a part of the ear band wire and stretches by the preset amount, the air cylinder pushes the pressing part 223 to move downwards and press the ear band wire, after the ear band wire is stretched by the preset amount, the cutting opening of the scissors 231 is positioned at the ear outgoing wire of the wire feeding position 222, and because two sides of the scissors 231 are connected with the piston rods of the air cylinder, the air cylinder drives the center side of the scissors 231 to rotate around the rotation guiding part 232, so as to cut the stretched ear outgoing wire; the air cylinder in the clamping part 31 drives the two chuck moving shafts 311 to move close to each other until the ear belt line chucks 312 fixedly clamp the ear belt lines, one of the ear belt line chucks 312 clamps the stretched end of the ear belt line, the other ear belt line chuck 312 clamps the cut end of the ear belt line, when the ear belt line chucks 312 simultaneously clamp the two ends of the ear belt line, the air cylinder pulls the push rod 323 to rotate the driven wheel 322 clockwise to move the two ends of the ear belt line to the welding position of the mask, and then the ultrasonic vibrator is utilized to realize that the ear belt line and the mask are welded into a whole. The conveying device 7 conveys the mask body welded with the ear belt lines into the flattening device 5, flattening is achieved through the flattening part 51 which is rapidly heated by the heating rod 52, the ear belt lines exposed outside the mask are buckled through the pushing piece 61 of the ear belt pushing device, the ear belt lines are pushed into the inner side of the mask through the pushing piece 61 driven by the air cylinder, and the whole process of welding the mask into the ear belt lines is completed.
Compared with the prior art, the utility model discloses guaranteed the high-speed stability of welded to realized gauze mask ear area welded automation, solved the problem that the precision is low, the cost of labor is high, working strength is big in present gauze mask production mode, realized that welding efficiency is high, the stable performance, improved production efficiency greatly.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A welding device of gauze mask ear zone line which characterized in that includes:
the material loading frame is used for feeding and conveying the ear belt lines;
a dosing device comprising a stretcher for clamping the earband wire and stretching it by a predetermined amount; the wire pressing device is used for fixedly pressing the ear belt wire after the ear belt wire is stretched out by a preset amount; the cutting device is arranged beside the line pressing device and is used for cutting off the ear belt lines which are stretched by a preset amount;
the positioning and conveying device comprises a clamping part for clamping the cut ear belt line; the driving part drives the clamping part to move to a preset welding position;
the welder is used for welding the ear belt line and the mask into a whole;
the flattening device comprises a flattening part, and the flattening part corresponds to the welding position of the ear belt line and presses down the welding position of the ear belt line; and the heating rod is inserted into the flattening part and used for conducting heat to the flattening part.
2. The mask ear strip line welding device of claim 1, wherein: the stretcher comprises a guide rail, a moving shaft and a stretching part, wherein the stretching part is arranged on the moving shaft, and the moving shaft is movably arranged on the guide rail so as to drive the stretching part to move along the guide rail.
3. The mask ear strip line welding device of claim 1, wherein: the line pressing device comprises a line entering table, a pressing portion and a first air cylinder, wherein a line entering position is arranged on the line entering table, the pressing portion is arranged on the first air cylinder, and the pressing portion is located above the line entering position.
4. The mask ear strip line welding device of claim 1, wherein: the cutting device comprises scissors, a second cylinder and a rotation guide part, the center side of the scissors is movably connected with the rotation guide part, and the second cylinder drives the scissors to rotate around the rotation guide part.
5. The mask ear strip line welding device of claim 1, wherein: the clamping parts comprise third cylinders, two chuck moving shafts and two lug wire chucks; the lug wire clamping heads are fixedly arranged on the clamping head moving shaft, and the clamping head moving shaft is movably arranged relative to the third cylinder so as to drive the two lug wire clamping heads to move close to each other and clamp the lug wires.
6. The mask ear strip line welding device of claim 5, wherein: the clamping part also comprises a rotating rod;
the driving part comprises a fourth cylinder, a driving wheel, a driven wheel and a push rod; the driven wheel is connected with the rotating rod; the push rod is connected with the driving wheel, the fourth cylinder drives the push rod to move, and the push rod is meshed with the driven wheel through the driving wheel so that the rotating rod rotates in a preset direction.
7. The mask ear strip line welding device of claim 1, wherein: the flattening device further comprises a connecting piece, the flattening part is connected to the connecting piece, a supply opening for inserting the heating rod is further penetrated through the connecting piece, and the heating rod is connected with the connecting piece through the insertion supply opening;
and the fifth cylinder is used for driving the connecting piece to move up and down.
8. The mask ear strip line welding device of claim 7, wherein: the flattening device also comprises a pressing piece for fixing and pressing the mask; and the fifth cylinder drives the pressing piece to move up and down.
9. The mask ear strip line welding device of claim 1, wherein: still put the ware including the ear area line, the ear area line is put the ware and is all set up in location conveyor's both sides, the ear area line is put the ware and is included the sixth cylinder and push away the piece, the sixth cylinder drive pushes away the piece and puts the ear area line inboard to the gauze mask.
10. The mask ear strip line welding device of claim 1, wherein: also comprises a conveying device for conveying the mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509840.1U CN212860497U (en) | 2020-04-09 | 2020-04-09 | Welding device for mask ear belt line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509840.1U CN212860497U (en) | 2020-04-09 | 2020-04-09 | Welding device for mask ear belt line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212860497U true CN212860497U (en) | 2021-04-02 |
Family
ID=75186076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020509840.1U Expired - Fee Related CN212860497U (en) | 2020-04-09 | 2020-04-09 | Welding device for mask ear belt line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212860497U (en) |
-
2020
- 2020-04-09 CN CN202020509840.1U patent/CN212860497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |