CN212097593U - Ear band welding device for mask production - Google Patents

Ear band welding device for mask production Download PDF

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Publication number
CN212097593U
CN212097593U CN202020359507.7U CN202020359507U CN212097593U CN 212097593 U CN212097593 U CN 212097593U CN 202020359507 U CN202020359507 U CN 202020359507U CN 212097593 U CN212097593 U CN 212097593U
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Prior art keywords
ear band
sides
mask production
ear
plate
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CN202020359507.7U
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Chinese (zh)
Inventor
邓凯
陈创佳
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Zhaoqing Laixin Body Beauty Underwear Co ltd
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Zhaoqing Laixin Body Beauty Underwear Co ltd
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Abstract

The invention discloses an ear band welding device for mask production, which relates to the technical field of mask production and comprises a base, a sliding adjusting mechanism and a positioning mechanism, wherein ear band coils are arranged on two sides above the base, a unreeling shaft is arranged in the middle of each ear band coil, ear band strips are arranged on the outer sides of the ear band coils, an ear band feeding mechanism is arranged on one side, close to the central line of the base, of each ear band strip, supporting columns are arranged at two ends above the base, a top plate is fixed above the supporting columns, an air cylinder is arranged below the middle of the top plate, a lifting plate is fixed below the air cylinder, connecting blocks are arranged on two sides below the lifting plate, and welding heads are fixed below the connecting blocks. The device is convenient for drive the lift of lifter plate through setting up through the cylinder to be convenient for control the lift of soldered connection, soldered connection and cutting off cutter cooperation use can carry out the hot welding butt fusion to the gauze mask when carrying out accurate cutting off to the middle part of otic placode strip.

Description

Ear band welding device for mask production
Technical Field
The invention relates to the technical field of mask production, in particular to an ear band welding device for mask production.
Background
The mask is a hygienic product, and generally the finger is worn in the oronasal position and is used for filtering the air that gets into the oronasal to reach the apparatus that blocks harmful gas, smell, droplet business turn over wearer's oronasal, need use ear area welding set in the in-process of mask production, ear area welding set is the machine of welding the ear area in the gauze mask (including three-dimensional gauze masks such as plane gauze mask and cup-shaped gauze mask, butterfly-shaped gauze mask, duckbilled shape gauze mask) both sides.
The ear strap welding set of current gauze mask production is finely tuning the position of butt weld joint inconvenient when the soldered connection position is not accurate to can not cut off and the hot welding operation to the ear strap simultaneously after the ear strap pay-off, carry out the welded in-process to the ear strap moreover and also can not fix a position the gauze mask, for this reason, we propose an ear strap welding set for gauze mask production.
Disclosure of Invention
The invention aims to provide an ear band welding device for mask production, which solves the problems that the existing ear band welding device for mask production in the background art cannot adjust the position of a welding head in a fine mode when the welding head is not accurate, cannot cut and heat weld the ear band at the same time after the ear band is fed, and cannot position and fix the mask in the process of welding the ear band.
In order to achieve the purpose, the invention provides the following technical scheme: an ear band welding device for mask production comprises a base, a sliding adjusting mechanism and a positioning mechanism, wherein ear band coils are installed on two sides of the upper portion of the base, unwinding shafts are arranged in the middle of the ear band coils, ear band strips are arranged on the outer sides of the ear band coils, an ear band feeding mechanism is installed on one side, close to the central line of the base, of the ear band strips, supporting columns are installed at two ends of the upper portion of the base, a top plate is fixed above the supporting columns, an air cylinder is installed below the middle of the top plate, a lifting plate is fixed below the air cylinder, connecting blocks are installed on two sides of the lower portion of the lifting plate, a welding head is fixed below the connecting blocks, a material discharging pressing sheet is connected to the inner side of the welding head, a cutting knife is fixed to the other side of the welding head, the sliding adjusting mechanism is arranged between the connecting blocks and the lifting plate, a transmission frame is installed, and the inside of transmission frame is provided with accomodates the groove, the inside both sides of transmission frame are fixed with spacing curb plate, and are provided with the connecting band between the transmission frame, positioning mechanism installs in the both sides top of transmission frame.
Preferably, ear area feed mechanism is including carousel, rotation axis, rotating electrical machines, recess, axis of rotation and splint, the middle part of carousel is provided with the rotation axis, and the below of rotation axis installs rotating electrical machines, the left and right sides of carousel all is provided with the recess, axis of rotation and splint are all installed to the middle part both sides of carousel.
Preferably, the rotating disks are provided in two sets, and the rotating disks are symmetrical with each other about the center line of the transmission frame, and the rotating disks constitute a rotatable structure through a rotating shaft.
Preferably, four grooves are arranged, the grooves are symmetrical with respect to the center line of the rotating disc, and the left side and the right side of the rotating disc are both arc-shaped structures.
Preferably, the lifting plate forms a lifting structure through a cylinder, welding heads are symmetrically distributed on two sides below the lifting plate, and arc-shaped stripping press sheets are connected between the welding heads.
Preferably, the sliding adjusting mechanism comprises a sliding block, sliding grooves, a fixing plate and a fixing bolt, the sliding block is fixed on one side, close to the lifting plate, of the connecting block, the sliding grooves are formed in two sides of the lower portion of the lifting plate, the fixing plate is fixed on the front side and the rear side of the connecting block, and the fixing bolt penetrates through the middle of the fixing plate.
Preferably, the welding head and the connecting block form a sliding structure through the sliding block and the sliding groove, and the connecting block forms a fixing structure through the fixing plate, the fixing bolt and the lifting plate.
Preferably, positioning mechanism is including loose axle, movable rod and location rubber slab, loose axle movable mounting is in the top of transmission frame, and one side of loose axle installs the movable rod, the front end below of movable rod is fixed with the location rubber slab.
Preferably, the positioning rubber plates are symmetrical with respect to a vertical center line of the transmission frame, and the positioning rubber plates and the movable rods form a movable structure through movable shafts.
The invention provides an ear band welding device for mask production, which has the following beneficial effects:
1. the rotary motor and the rotary shaft are arranged to conveniently drive the rotary feeding operation of the rotary disc, the unwinding shaft is used to conveniently drive the ear band roll to unwind the ear band strip, the number of the grooves of the rotary disc is four, two grooves are respectively arranged on the left side and the right side of the rotary disc, the arrangement can correspond to the welding head and the cutting knife above the rotary disc, and the welding head can be aligned to the middle of the ear band strip.
2. The lifting plate is conveniently driven to lift through the arrangement of the air cylinder, so that the lifting of the welding head is conveniently controlled, the welding head and the cutting knife are matched for use, the mask can be accurately cut off at the middle part of the ear band strip and welded by heat welding, the stripping pressing sheet between the welding heads is in an arc-shaped structure and can be attached to the arc-shaped outer side of the rotating disc, and therefore the ear band strips at the two sides of the mask can be stripped from the lower part of the ear band strip in the ear band welding process.
3. The sliding adjusting mechanism is arranged to facilitate the adjustment of the position of the butt joint, the sliding block and the sliding groove are matched with each other to facilitate the movement of the connecting block and the welding head below the lifting plate so as to facilitate the fine adjustment of the position of the butt joint, and the fixing plate and the fixing bolt are used to facilitate the fixing of the connecting block and the lifting plate.
4. According to the invention, the positioning mechanism is arranged to conveniently position and fix the mask in the transmission frame, the transmission frames are connected through the connecting belt to form the conveyor belt structure, the transmission frames are made of soft rubber materials and can be used as the conveyor belt, the movable rod and the positioning rubber plate are conveniently rotated and adjusted through the movable shaft, so that the positioning rubber plate can fix the mask in the accommodating groove of the transmission frame, and the influence on the processing effect caused by the movement of the mask in the ear band welding process is avoided.
Drawings
Fig. 1 is a front view of an ear band welding device for mask production according to the present invention;
FIG. 2 is a schematic view of the lifting plate of the ear band welding device for mask production according to the present invention;
fig. 3 is a schematic top view of an ear band feeding mechanism of an ear band welding device for mask production according to the present invention;
FIG. 4 is a schematic top view of an enlarged structure of a transmission frame of an ear band welding device for mask production according to the present invention;
fig. 5 is an enlarged schematic view of a welding device for ear straps used in mask production in fig. 4.
In the figure: 1. a base; 2. an eartape roll; 3. unwinding the reel; 4. an ear band; 5. an ear belt feeding mechanism; 501. rotating the disc; 502. a rotating shaft; 503. a rotating electric machine; 504. a groove; 505. a rotating shaft; 506. a splint; 6. a support pillar; 7. a top plate; 8. a cylinder; 9. a lifting plate; 10. a joining block; 11. welding a head; 12. removing materials and tabletting; 13. a cutting knife; 14. a slide adjustment mechanism; 1401. a slider; 1402. a chute; 1403. a fixing plate; 1404. fixing the bolt; 15. a transmission frame; 16. a receiving groove; 17. a limiting side plate; 18. a connecting belt; 19. a positioning mechanism; 1901. a movable shaft; 1902. a movable rod; 1903. the rubber plate is positioned.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: an ear band welding device for mask production comprises a base 1, a sliding adjusting mechanism 14 and a positioning mechanism 19, wherein ear band coils 2 are installed on two sides above the base 1, a unreeling shaft 3 is arranged in the middle of each ear band coil 2, an ear band strip 4 is arranged on the outer side of each ear band coil 2, an ear band feeding mechanism 5 is installed on one side, close to the center line of the base 1, of each ear band strip 4, each ear band feeding mechanism 5 comprises a rotary disc 501, a rotary shaft 502, a rotary motor 503, grooves 504, a rotary shaft 505 and a clamping plate 506, a rotary shaft 502 is arranged in the middle of each rotary disc 501, the rotary motor 503 is installed below each rotary shaft 502, the grooves 504 are formed in the left side and the right side of each rotary disc 501, the rotary shafts 505 and the clamping plates 506 are installed on two sides in the middle of each rotary disc 501, the rotary discs 501 are provided with two sets, the rotary discs 501 are symmetrical with, the ear strips on the two sides of the mask are conveniently fed through the two symmetrical rotary disks 501, the rotary feeding operation of the rotary disks 501 is conveniently driven through the rotary motor 503 and the rotary shaft 502, the four grooves 504 are arranged, the grooves 504 are symmetrical about the central line of the rotary disks 501, the left side and the right side of the rotary disks 501 are arc-shaped structures, the left side and the right side of the rotary disks 501 are respectively provided with the two grooves 504, the arrangement can correspond to the welding head 11 and the cutting knife 13 above the welding head, and the welding head 11 can accurately cut off the middle of the ear strip 4 and can be welded with the mask in a hot welding mode.
Supporting columns 6 are arranged at two ends of the upper part of the base 1, a top plate 7 is fixed above the supporting columns 6, a cylinder 8 is arranged below the middle part of the top plate 7, a lifting plate 9 is fixed below the cylinder 8, two sides below the lifting plate 9 are provided with a connecting block 10, a welding head 11 is fixed below the connecting block 10, the inner side of the welding head 11 is connected with a stripping tabletting 12, and the other side of the welding head 11 is fixed with a cutting knife 13, the lifting plate 9 forms a lifting structure through the air cylinder 8, the welding heads 11 are symmetrically distributed at the two sides below the lifting plate 9, an arc stripping tabletting 12 is connected between the welding heads 11, the cylinder 8 is convenient to drive the lifting plate 9 to lift, thereby being convenient for controlling the lifting of the welding head 11, the stripping tabletting 12 between the welding heads 11 is in an arc-shaped structure and can be attached to the arc-shaped outer side of the rotating disc 501, so as to strip the ear belt strips 4 under the material belt.
The sliding adjusting mechanism 14 is arranged between the connecting block 10 and the lifting plate 9, the sliding adjusting mechanism 14 comprises a slide block 1401, a slide slot 1402, a fixed plate 1403 and a fixed bolt 1404, the slide block 1401 is fixed on one side of the connecting block 10 close to the lifting plate 9, the slide slot 1402 is arranged on two sides below the lifting plate 9, the fixed plate 1403 is fixed on the front side and the rear side of the connecting block 10, a fixing bolt 1404 penetrates through the middle part of the fixing plate 1403, the welding head 11 and the connecting block 10 form a sliding structure through the sliding block 1401 and the sliding groove 1402, and the connecting block 10 forms a fixed structure with the lifting plate 9 through the fixing plate 1403 and the fixing bolt 1404, the mutual cooperation between the slider 1401 and the chute 1402 facilitates the movement of the joint block 10 and the welding head 11 under the lifting plate 9 to facilitate the fine adjustment of the position of the welding head 11, the fixing between the joint block 10 and the lifting plate 9 is facilitated by the fixing plate 1403 and the fixing bolt 1404.
A transmission frame 15 is arranged above the middle of the base 1, a containing groove 16 is arranged inside the transmission frame 15, limiting side plates 17 are fixed on two sides inside the transmission frame 15, a connecting belt 18 is arranged between the transmission frames 15, a positioning mechanism 19 is arranged above two sides of the transmission frame 15, the positioning mechanism 19 comprises a movable shaft 1901, a movable rod 1902 and a positioning rubber plate 1903, the movable shaft 1901 is movably arranged above the transmission frame 15, the movable rod 1902 is arranged on one side of the movable shaft 1901, the positioning rubber plate 1903 is fixed below the front end of the movable rod 1902, the positioning rubber plates 1903 are symmetrical with respect to the vertical center line of the transmission frame 15, the positioning rubber plate 1903 and the movable rod 1902 form a movable structure through the movable shaft 1901, the positions of the movable rod 1902 and the positioning rubber plate 1903 are convenient to rotate and adjust through the movable shaft 1901, so that the positioning rubber plate 1903 can fix a mask inside the containing groove 16 of the transmission frame 15, avoid moving at ear area welded in-process gauze mask and influence the processing effect.
In summary, when the ear band welding device for mask production is used, a plurality of transmission frames 15 are connected through a connecting belt 18 to form a transmission belt structure, then a power mechanism drives a plurality of groups of transmission frames 15 to move and convey, then the mask is placed in a containing groove 16 with the transmission frames 15, then the movable rod 1902 and the positioning rubber plate 1903 can be adjusted through rotation of the movable shaft 1901, so that the lower side surface of the positioning rubber plate 1903 is attached to the upper side surface of the mask to fix the mask in the containing groove 16 of the transmission frames 15, the influence of movement of the mask on the processing effect in the ear band welding process is avoided, when the transmission frames 15 move to the lower side of the ear band feeding mechanism 5, the rotating shafts 505 and the clamping plates 506 on the two sides of the rotating disc 501 clamp one end of the ear band 4, then the rotating feeding operation of the rotating disc 501 is conveniently driven through the rotating motor 503 and the rotating shaft 502, then the air cylinder 8 drives the lifting plate 9 to descend, thereby facilitating the control of the descending of the welding head 11, the position of the groove 504 of the rotating disc 501 can correspond to the welding head 11 and the cutting knife 13 above, facilitating the accurate cutting of the welding head 11 matching with the cutting knife 13 to the middle part of the ear strap strip 4 and the heat welding of the ear strap strip and the mask, meanwhile, the material-removing pressing sheets 12 between the welding joints 11 are in an arc-shaped structure and can be attached to the arc-shaped outer side of the rotating disc 501, so that the ear belt strips 4 are removed from the lower part of the material belt to complete the welding of the ear belt and the mask, during use, the connecting block 10 and the welding head 11 can also be moved under the lifting plate 9 through the mutual matching between the sliding block 1401 and the sliding chute 1402 so as to finely adjust the position of the welding head 11, then, the fixing bolts 1404 penetrate through the fixing plates 1403 on the two sides of the connecting block 10 to fix the connecting block 10 and the lifting plate 9, so that the whole process of using the ear band welding device for mask production is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (9)

1. The utility model provides an ear area welding set for gauze mask production, includes base (1), slip guiding mechanism (14) and positioning mechanism (19), its characterized in that: the ear band coil is characterized in that ear band coils (2) are installed on two sides of the upper portion of the base (1), a unreeling shaft (3) is arranged in the middle of each ear band coil (2), an ear band strip (4) is arranged on the outer side of each ear band coil (2), an ear band feeding mechanism (5) is installed on one side, close to the central line of the base (1), of each ear band strip (4), supporting columns (6) are installed at two ends of the upper portion of the base (1), a top plate (7) is fixed above each supporting column (6), an air cylinder (8) is installed below the middle of each top plate (7), a lifting plate (9) is fixed below each air cylinder (8), connecting blocks (10) are installed on two sides of the lower portion of each lifting plate (9), welding heads (11) are fixed below the connecting blocks (10), material removing pressing sheets (12) are connected to the inner sides of the welding heads (11), and cutting-off blades (13) are fixed, slide adjusting mechanism (14) set up in linking up between piece (10) and lifter plate (9), transmission frame (15) are installed to the middle part top of base (1), and the inside of transmission frame (15) is provided with accomodates groove (16), the inside both sides of transmission frame (15) are fixed with spacing curb plate (17), and are provided with connecting band (18) between transmission frame (15), positioning mechanism (19) are installed in the both sides top of transmission frame (15).
2. The ear band welding device for mask production according to claim 1, wherein: ear belt feed mechanism (5) are including carousel (501), rotation axis (502), rotating electrical machines (503), recess (504), axis of rotation (505) and splint (506), the middle part of carousel (501) is provided with rotation axis (502), and installs rotating electrical machines (503) below axis of rotation (502), the left and right sides of carousel (501) all is provided with recess (504), axis of rotation (505) and splint (506) are all installed to the middle part both sides of carousel (501).
3. The ear band welding device for mask production according to claim 2, wherein: the rotary disks (501) are arranged in two groups, the rotary disks (501) are symmetrical with each other about the central line of the transmission frame (15), and the rotary disks (501) form a rotatable structure through the rotating shafts (502).
4. The ear band welding device for mask production according to claim 2, wherein: the number of the grooves (504) is four, the grooves (504) are symmetrical with respect to the center line of the rotating disc (501), and the left side and the right side of the rotating disc (501) are both arc-shaped structures.
5. The ear band welding device for mask production according to claim 1, wherein: the lifting plate (9) forms a lifting structure through the air cylinder (8), welding heads (11) are symmetrically distributed on two sides of the lower portion of the lifting plate (9), and arc-shaped stripping pressing sheets (12) are connected between the welding heads (11).
6. The ear band welding device for mask production according to claim 1, wherein: the sliding adjusting mechanism (14) comprises a sliding block (1401), a sliding groove (1402), a fixing plate (1403) and a fixing bolt (1404), the sliding block (1401) is fixed on one side, close to the lifting plate (9), of the connecting block (10), the sliding groove (1402) is arranged on two sides below the lifting plate (9), the fixing plate (1403) is fixed on the front side and the rear side of the connecting block (10), and the fixing bolt (1404) penetrates through the middle of the fixing plate (1403).
7. The ear band welding device for mask production according to claim 6, wherein: the welding head (11) and the connecting block (10) form a sliding structure through the sliding block (1401) and the sliding groove (1402), and the connecting block (10) forms a fixing structure through the fixing plate (1403), the fixing bolt (1404) and the lifting plate (9).
8. The ear band welding device for mask production according to claim 1, wherein: positioning mechanism (19) is including loose axle (1901), movable rod (1902) and location rubber slab (1903), loose axle (1901) movable mounting is in the top of transmission frame (15), and one side of loose axle (1901) installs movable rod (1902), the front end below of loose axle (1902) is fixed with location rubber slab (1903).
9. The ear band welding device for mask production according to claim 8, wherein: the positioning rubber plates (1903) are symmetrical with respect to the vertical center line of the transmission frame (15), and the positioning rubber plates (1903) and the movable rod (1902) form a movable structure through the movable shaft (1901).
CN202020359507.7U 2020-03-19 2020-03-19 Ear band welding device for mask production Active CN212097593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020359507.7U CN212097593U (en) 2020-03-19 2020-03-19 Ear band welding device for mask production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020359507.7U CN212097593U (en) 2020-03-19 2020-03-19 Ear band welding device for mask production

Publications (1)

Publication Number Publication Date
CN212097593U true CN212097593U (en) 2020-12-08

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Application Number Title Priority Date Filing Date
CN202020359507.7U Active CN212097593U (en) 2020-03-19 2020-03-19 Ear band welding device for mask production

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113119486A (en) * 2021-03-08 2021-07-16 陈文娟 Full-automatic rotating disc type ear line spot welding machine for mask production
CN114030194A (en) * 2021-10-28 2022-02-11 嵊州市马牌机械有限公司 Mask earphone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113119486A (en) * 2021-03-08 2021-07-16 陈文娟 Full-automatic rotating disc type ear line spot welding machine for mask production
CN114030194A (en) * 2021-10-28 2022-02-11 嵊州市马牌机械有限公司 Mask earphone
CN114030194B (en) * 2021-10-28 2023-10-20 嵊州市马牌机械有限公司 Mask ear belt machine

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