CN212737116U - Full-automatic welding device for mask ear band - Google Patents
Full-automatic welding device for mask ear band Download PDFInfo
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- CN212737116U CN212737116U CN202020549685.6U CN202020549685U CN212737116U CN 212737116 U CN212737116 U CN 212737116U CN 202020549685 U CN202020549685 U CN 202020549685U CN 212737116 U CN212737116 U CN 212737116U
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Abstract
The utility model discloses a full-automatic welding device for mask ear belts, which comprises a machine table and a conveying line body arranged on the machine table and used for conveying mask pieces, wherein clamping and shearing assemblies used for clamping and cutting the ear belts into the same specification are arranged on two sides of the conveying line body; the upper portion of the conveying line body is provided with a pressing assembly, a clamping assembly and a hot melting assembly, wherein the pressing assembly is arranged on the machine table and can move up and down relative to the machine table to press the mask piece, the clamping assembly is used for clamping and placing the ear bands on the clamping and shearing assembly on the mask piece, and the hot melting assembly is used for hot melting the ear bands on the mask piece to the mask piece. The beneficial effects of the utility model are mainly embodied in that: compact structure, the design is exquisite, the device realize the full-automatic ear area transport, cut and with the gauze mask piece between the heat-seal, degree of automation is high, need not manual operation, improves production efficiency, reduce cost.
Description
Technical Field
The utility model relates to a gauze mask processing technology field particularly, especially relates to a gauze mask ear zone full automatization welding set.
Background
When the mask is used in the environment polluted by respiratory infectious diseases or dust, germs, dust and the like in the air can enter the lung of a human body through breathing, so that the human body is seriously damaged, and the mask can play a certain filtering role when being worn. The gauze mask should closely laminate with the face, makes germ, dust etc. can not leak into easily, and the gauze mask is provided with the ear area, fixes the gauze mask at the head through the ear area, and the ear area is manual welding with the connected mode of gauze mask main part among the prior art, and this kind of mode need consume a large amount of labours, and work efficiency is low, is unfavorable for extensive popularization and popularization to current equipment degree of automation is lower, can't form the mode of assembly line operation, for this reason the utility model provides a gauze mask ear area welding set is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art existence, provide a gauze mask ear area full automatization welding set.
The purpose of the utility model is realized through the following technical scheme:
a full-automatic welding device for a mask ear belt comprises a machine table and a conveying line body arranged on the machine table and used for conveying mask pieces, wherein clamping and shearing assemblies used for clamping the ear belt and cutting the ear belt into the same specification are arranged on two sides of the conveying line body; the upper portion of the conveying line body is provided with a pressing assembly, a clamping assembly and a hot melting assembly, wherein the pressing assembly is arranged on the machine table and can move up and down relative to the machine table to press the mask piece, the clamping assembly is used for clamping and placing the ear bands on the clamping and shearing assembly on the mask piece, and the hot melting assembly is used for hot melting the ear bands on the mask piece to the mask piece.
Preferably, the clamping and shearing assembly comprises a bottom plate fixedly arranged on the machine table, a sliding rail is fixedly arranged on the bottom plate, a first sliding block and a second sliding block which are matched and connected with the sliding rail are arranged on the sliding rail, the first sliding block is connected with a first clamping cylinder through a first sliding plate, and a first clamping jaw is fixedly arranged on a cylinder shaft of the first clamping cylinder; a telescopic cylinder is arranged on the bottom plate, and a cylinder shaft of the telescopic cylinder is fixedly connected with the first sliding plate; the second sliding block is connected with a second clamping cylinder through a second sliding plate, the second clamping cylinder is coaxial with the central axis of the first clamping cylinder, and a second clamping jaw is fixedly arranged on the cylinder shaft of the second clamping cylinder.
Preferably, a fixing plate is fixedly arranged on the second sliding block, a fixing block is fixedly arranged on the fixing plate, and a first accommodating groove for accommodating the ear strap is formed in the fixing block; a driving cylinder fixedly arranged on the fixing plate is arranged right above the first accommodating groove, a limiting plate is fixedly arranged on a cylinder shaft of the driving cylinder, and a clamping block arranged on the limiting plate can extend into the first accommodating groove.
Preferably, a set of tensioning wheels is further arranged on the fixing plate, and the ear belt is wound around the tensioning wheels and extends into the first accommodating groove.
Preferably, a connecting frame is fixedly arranged on the second sliding block, an automatic scissors is fixedly arranged on the connecting frame, and the automatic scissors can cut off the ear belt between the second clamping jaw and the first accommodating groove.
Preferably, the pressing assembly comprises a supporting frame fixedly arranged on the machine table, a supporting plate is fixedly arranged on the supporting frame through an upright post, a pressing cylinder is fixedly arranged on the supporting plate, a cylinder shaft of the pressing cylinder is fixedly connected with a supporting plate, a stud capable of moving up and down relative to the supporting plate is arranged on the supporting plate, the bottom of the stud is fixedly connected with the pressing plate, a spring is further sleeved on the stud, and the spring is positioned between the pressing plate and the supporting plate; the supporting plate is also fixedly provided with a first transmission shaft, and the first transmission shaft is in bearing connection with a first linear shaft arranged on the supporting plate.
Preferably, the hot melting assembly comprises supporting blocks which are positioned on two sides of the pressing assembly and fixedly arranged on the supporting frame, a pushing cylinder is fixedly arranged on the supporting blocks, a pushing plate is fixedly arranged on a cylinder shaft of the pushing cylinder, and an ultrasonic welding device is fixedly arranged on the lower surface of the pushing plate.
Preferably, a second transmission shaft is fixedly arranged on the upper surface of the pushing plate and is matched and connected with a second linear bearing arranged on the supporting block.
Preferably, the clamping assembly comprises a clamping plate fixedly arranged on the support frame, a clamping cylinder is fixedly arranged on the clamping plate, a fixing frame is fixedly arranged on a cylinder shaft of the clamping cylinder, a third transmission shaft is fixedly arranged on the fixing frame, and the third transmission shaft is matched and connected with a third linear bearing arranged on the clamping plate; a rotating shaft is arranged on the fixed frame through a pivot, a third clamping cylinder is fixedly arranged at one end of the rotating shaft, a third clamping jaw is fixedly arranged on a cylinder shaft of the third clamping cylinder, and a gear is fixedly arranged at the other end of the third clamping cylinder; the fixed frame is also fixedly provided with a sliding cylinder, a cylinder shaft of the sliding cylinder is fixedly provided with a rack, and the rack is meshed with the corresponding gear.
Preferably, the conveying line body comprises a driving gear and a driven gear which are arranged on the machine table in a pivot mode, a chain is wound between the driving gear and the driven gear, a group of bearing blocks which are attached to each other are fixedly arranged on the chain, and a second containing groove matched with the outline of the mask piece is formed in each bearing block.
The beneficial effects of the utility model are mainly embodied in that:
1. the ear band heat sealing device has the advantages that the structure is compact, the design is exquisite, the ear band is conveyed and cut fully automatically, and the ear band is heat-sealed with the mask piece, the automation degree is high, manual operation is not needed, the production efficiency is improved, and the cost is reduced;
2. the clamping and shearing assembly clamps and cuts the ear belts into the same specification, so that the uniformity of the lengths of the ear belts is ensured, and the yield is improved;
3. the clamping assembly clamps the ear belt clamped by the clamping and shearing assembly and rotates from outside to inside to be placed on the mask, so that the mask is in a natural inward-folded state without external force, and further processing and packaging are facilitated;
4. the pushing cylinder pushes the ultrasonic welding device to move, so that the ear belt is thermally sealed on the mask, the automatic operation is further realized, the production efficiency is improved, meanwhile, the product defects caused by manual operation can be reduced, and the production cost is reduced;
5. the pressing assembly can fix the mask sheet on the conveying line body, so that the phenomenon that the mask is warped or turned over in the machining process is prevented, and the production continuity is improved.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1: the structure of the utility model is shown schematically;
FIG. 2: the structure of the utility model is schematically shown, at the moment, the conveying line body and the clamping and shearing assembly are removed;
FIG. 3: the utility model discloses a three-dimensional view of a middle clipping and shearing component;
FIG. 4: the utility model discloses well centre gripping subassembly's stereogram.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 4, the utility model discloses a gauze mask ear area full automatization welding set, be in including board 1 and setting the last transfer line body 2 that is used for carrying the gauze mask piece of board 1, transfer line body 2 includes that the pivot sets up driving gear and driven gear on the board 1, around being equipped with the chain between driving gear and the driven gear, a set of carrier block 21 of hugging closely each other has set firmly on the chain, seted up on the carrier block 21 with gauze mask piece profile assorted second storage tank 22.
The both sides of transfer line body 2 are equipped with and press from both sides and cut subassembly 3, press from both sides and cut subassembly 3 and be used for the centre gripping ear area and cut it into the same specification, have guaranteed the unity of ear area length, have improved the yields. The clamping and shearing assembly 3 comprises a bottom plate 31 fixedly arranged on the machine table 1, a slide rail 32 is fixedly arranged on the bottom plate 31, a first slide block 33 and a second slide block 34 which are matched and connected with the slide rail 32 are arranged on the slide rail 32, the first slide block 33 is connected with a first clamping cylinder 36 through a first slide plate 35, and a first clamping jaw 37 is fixedly arranged on a cylinder shaft of the first clamping cylinder 36; a telescopic cylinder 38 is arranged on the bottom plate 31, and a cylinder shaft of the telescopic cylinder 38 is fixedly connected with the first sliding plate 35; the second slide block 34 is connected with a second clamping cylinder 391 through a second slide plate 39, the second clamping cylinder 391 is coaxial with the central axis of the first clamping cylinder 36, and a second clamping jaw 392 is fixedly arranged on the cylinder axis of the second clamping cylinder 391.
In this embodiment, a fixing plate 341 is fixedly disposed on the second slider 34, a fixing block 342 is fixedly disposed on the fixing plate 341, and a first accommodating groove 343 for accommodating an ear strap is disposed on the fixing block 342; a driving cylinder 344 fixedly disposed on the fixing plate 341 is disposed right above the first receiving groove 343, a limiting plate 345 is fixedly disposed on a cylinder axis of the driving cylinder 344, and a blocking block 346 disposed on the limiting plate 345 is extendable into the first receiving groove 343. A connecting frame 348 is fixedly arranged on the second slider 34, an automatic scissors 349 is fixedly arranged on the connecting frame 348, and the automatic scissors 349 can cut off the ear band between the second clamping jaw 392 and the first accommodating groove 343.
Further, a set of tension wheels 347 is further disposed on the fixing plate 341 for tensioning, and the ear belt is wound around the tension wheels 347 and extends into the first receiving groove 343.
The top of the conveying line body 2 is provided with a pressing component 4 which is arranged on the machine table 1 and can move up and down relative to the machine table for pressing the mask sheet, the pressing component can fix the mask sheet on the conveying line body so as to prevent the mask from tilting or turning over in the machining process, and the production continuity is improved. The pressing assembly 4 comprises a supporting frame 41 fixedly arranged on the machine table 1, a supporting plate 43 is fixedly arranged on the supporting frame 41 through an upright post 42, a pressing cylinder 44 is fixedly arranged on the supporting plate 43, a cylinder shaft of the pressing cylinder 44 is fixedly connected with a supporting plate 45, a stud 46 capable of moving up and down relative to the supporting plate 45 is arranged on the supporting plate 45, the bottom of the stud 46 is fixedly connected with a pressing plate 47, a spring 48 is further sleeved on the stud 46, and the spring 48 is positioned between the pressing plate 47 and the supporting plate 45; a first transmission shaft 49 is further fixedly arranged on the supporting plate 45, and the first transmission shaft 49 is coupled with a first linear bearing 491 arranged on the supporting plate 43.
The utility model discloses in, the top of the transfer line body 2 still is equipped with the setting and is in it reciprocates relatively on board 1 and is used for with will ear area centre gripping on the double-layered subassembly of cutting 3 is placed extremely centre gripping subassembly 5 on the gauze mask piece with be used for with ear area hot melt on the gauze mask piece extremely hot melt subassembly 6 on the gauze mask piece. Specifically, the clamping assembly 5 includes a clamping plate 51 fixedly disposed on the supporting frame 41, a clamping cylinder 52 is fixedly disposed on the clamping plate 51, a fixing frame 53 is fixedly disposed on a cylinder shaft of the clamping cylinder 52, a third transmission shaft 54 is fixedly disposed on the fixing frame 53, and the third transmission shaft 54 is coupled to a third linear bearing 55 disposed on the clamping plate 51; a rotating shaft 56 is arranged on the fixed frame 53 in a pivot way, one end of the rotating shaft 56 is fixedly provided with a third clamping cylinder 57, a cylinder shaft of the third clamping cylinder 57 is fixedly provided with a third clamping jaw 58, and the other end of the third clamping cylinder is fixedly provided with a gear 59; a sliding cylinder 531 is further fixedly arranged on the fixed frame 53, a rack 532 is fixedly arranged on a cylinder shaft of the sliding cylinder 531, and the rack 532 is meshed with the corresponding gear 59. The ear belt clamped by the clamping and shearing assembly is clamped by the structure and is placed on the mask piece in a rotating mode from outside to inside, the natural inward folding state under the condition of no external force is achieved, and further processing and packaging are facilitated.
The hot melting assembly 6 comprises supporting blocks 61 which are positioned on two sides of the pressing assembly 4 and fixedly arranged on the supporting frame 41, a pushing cylinder 62 is fixedly arranged on the supporting blocks 61, a pushing plate 65 is fixedly arranged on a cylinder shaft of the pushing cylinder 62, and an ultrasonic welding device 66 is fixedly arranged on the lower surface of the pushing plate 65. Propelling movement cylinder propelling movement ultrasonic welder removes, with the heat-seal of ear area on the mask piece, further realizes the automation mechanized operation, still can reduce the product that manual operation caused and bad and reduction in production cost when improving production efficiency.
Further, a second transmission shaft 63 is fixedly arranged on the upper surface of the pushing plate 65, and the second transmission shaft 63 is connected with a second linear bearing 64 arranged on the supporting block 61 in a matching manner.
The working process of the utility model is simply explained as follows: when the conveyor line body 2 conveys the mask sheet to a position right below the pressing assembly 4, the pressing cylinder 44 drives the pressing plate 47 to press the surface of the mask sheet through the supporting plate 45 and the stud 46, so as to limit the movement of the mask sheet. The telescopic cylinder 38 drives the first clamping cylinder 36 and the first clamping jaw 37 to move through the first sliding plate 35 until the first clamping jaw 37 clamps the ear strap, at this time, the telescopic cylinder 38 drives the first clamping cylinder 36 and the first clamping jaw 37 to return, and simultaneously, the two clamping cylinders 391 also drive the second clamping jaw 392 to clamp the ear strap, and the automatic scissors 349 cut the ear strap. The clamping cylinder 52 drives the fixing frame 53 to move downwards until the third clamping cylinder 57 drives the third clamping jaw 58 to clamp the ear belt, and the sliding cylinder 531 rotates through the rack driving gear 59 until the clamped ear belt is placed on the mask. The push cylinder 62 is then actuated to drive the ultrasonic welder 66 through the push plate 65 to heat seal the ear band to the mask.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. Gauze mask ear area full automatization welding set is in including board (1) and setting be used for carrying conveying line body (2) of gauze mask piece on board (1), its characterized in that: the two sides of the conveying line body (2) are provided with clamping and shearing assemblies (3) used for clamping and cutting the ear bands into the same specification; the upper portion of the conveying line body (2) is provided with a pressing component (4) which is arranged on the machine table (1) and can move up and down relative to the machine table to press the mask piece, a clamping component (5) which is used for clamping and placing the ear bands on the clamping and shearing component (3) on the mask piece, and a hot melting component (6) which is used for hot melting the ear bands on the mask piece.
2. The mask ear band full-automatic welding device according to claim 1, characterized in that: the clamping and shearing assembly (3) comprises a bottom plate (31) fixedly arranged on the machine table (1), a sliding rail (32) is fixedly arranged on the bottom plate (31), a first sliding block (33) and a second sliding block (34) matched and connected with the sliding rail (32) are arranged on the sliding rail (32), the first sliding block (33) is connected with a first clamping cylinder (36) through a first sliding plate (35), and a first clamping jaw (37) is fixedly arranged on a cylinder shaft of the first clamping cylinder (36); a telescopic cylinder (38) is arranged on the bottom plate (31), and a cylinder shaft of the telescopic cylinder (38) is fixedly connected with the first sliding plate (35); the second sliding block (34) is connected with a second clamping cylinder (391) through a second sliding plate (39), the second clamping cylinder (391) is coaxial with the central axis of the first clamping cylinder (36), and a second clamping jaw (392) is fixedly arranged on the cylinder axis of the second clamping cylinder (391).
3. The mask ear band full-automatic welding device according to claim 2, characterized in that: a fixed plate (341) is fixedly arranged on the second sliding block (34), a fixed block (342) is fixedly arranged on the fixed plate (341), and a first accommodating groove (343) for accommodating an ear strap is formed in the fixed block (342); a driving cylinder (344) fixedly arranged on the fixing plate (341) is arranged right above the first accommodating groove (343), a limiting plate (345) is fixedly arranged on a cylinder shaft of the driving cylinder (344), and a clamping block (346) arranged on the limiting plate (345) can extend into the first accommodating groove (343).
4. The mask ear band full-automatic welding device according to claim 3, characterized in that: the fixed plate (341) is further provided with a set of tension wheels (347), and the ear belt is wound around the tension wheels (347) and extends into the first accommodating groove (343).
5. The mask ear band full-automatic welding device according to claim 2, characterized in that: a connecting frame (348) is fixedly arranged on the second sliding block (34), an automatic scissors (349) is fixedly arranged on the connecting frame (348), and the automatic scissors (349) can cut off the ear band between the second clamping jaw (392) and the first accommodating groove (343).
6. The mask ear band full-automatic welding device according to claim 1, characterized in that: the pressing assembly (4) comprises a supporting frame (41) fixedly arranged on the machine table (1), a supporting plate (43) is fixedly arranged on the supporting frame (41) through an upright post (42), a pressing cylinder (44) is fixedly arranged on the supporting plate (43), a cylinder shaft of the pressing cylinder (44) is fixedly connected with a supporting plate (45), a stud (46) capable of moving up and down relative to the supporting plate (45) is arranged on the supporting plate (45), the bottom of the stud (46) is fixedly connected with a pressing plate (47), a spring (48) is further sleeved on the stud (46), and the spring (48) is located between the pressing plate (47) and the supporting plate (45); the supporting plate (45) is also fixedly provided with a first transmission shaft (49), and the first transmission shaft (49) is matched and connected with a first linear bearing (491) arranged on the supporting plate (43).
7. The mask ear band full-automatic welding device according to claim 6, characterized in that: the hot melt component (6) comprises supporting blocks (61) which are positioned on two sides of the pressing component (4) and fixedly arranged on the supporting frame (41), a pushing cylinder (62) is fixedly arranged on the supporting blocks (61), a pushing plate (65) is fixedly arranged on a cylinder shaft of the pushing cylinder (62), and an ultrasonic welding device (66) is fixedly arranged on the lower surface of the pushing plate (65).
8. The mask ear band full-automatic welding device according to claim 7, characterized in that: the upper surface of the pushing plate (65) is fixedly provided with a second transmission shaft (63), and the second transmission shaft (63) is connected with a second linear bearing (64) arranged on the supporting block (61) in a matching mode.
9. The mask ear band full-automatic welding device according to claim 6, characterized in that: the clamping assembly (5) comprises a clamping plate (51) fixedly arranged on the supporting frame (41), a clamping cylinder (52) is fixedly arranged on the clamping plate (51), a fixing frame (53) is fixedly arranged on a cylinder shaft of the clamping cylinder (52), a third transmission shaft (54) is fixedly arranged on the fixing frame (53), and the third transmission shaft (54) is matched and connected with a third linear bearing (55) arranged on the clamping plate (51); a rotating shaft (56) is arranged on the fixed frame (53) in a pivot mode, a third clamping cylinder (57) is fixedly arranged at one end of the rotating shaft (56), a third clamping jaw (58) is fixedly arranged on a cylinder shaft of the third clamping cylinder (57), and a gear (59) is fixedly arranged at the other end of the third clamping cylinder; the fixed frame (53) is also fixedly provided with a sliding cylinder (531), a cylinder shaft of the sliding cylinder (531) is fixedly provided with a rack (532), and the rack (532) is meshed with the corresponding gear (59).
10. The mask ear band full-automatic welding device according to claim 1, characterized in that: the conveying line body (2) comprises a driving gear and a driven gear which are arranged on the machine table (1) in a pivot mode, a chain is wound between the driving gear and the driven gear, a group of bearing blocks (21) which are attached to each other are fixedly arranged on the chain, and a second containing groove (22) matched with the outline of the mask is formed in each bearing block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549685.6U CN212737116U (en) | 2020-04-14 | 2020-04-14 | Full-automatic welding device for mask ear band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549685.6U CN212737116U (en) | 2020-04-14 | 2020-04-14 | Full-automatic welding device for mask ear band |
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| Publication Number | Publication Date |
|---|---|
| CN212737116U true CN212737116U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020549685.6U Active CN212737116U (en) | 2020-04-14 | 2020-04-14 | Full-automatic welding device for mask ear band |
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| Country | Link |
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| CN (1) | CN212737116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580597A (en) * | 2021-08-05 | 2021-11-02 | 安徽锦鼎织造有限公司 | Continuous trimming welding machine for ear bands and machining method of welding machine |
-
2020
- 2020-04-14 CN CN202020549685.6U patent/CN212737116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580597A (en) * | 2021-08-05 | 2021-11-02 | 安徽锦鼎织造有限公司 | Continuous trimming welding machine for ear bands and machining method of welding machine |
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