CN213227636U - Mask ear belt attaching mechanism - Google Patents
Mask ear belt attaching mechanism Download PDFInfo
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- CN213227636U CN213227636U CN202021860211.XU CN202021860211U CN213227636U CN 213227636 U CN213227636 U CN 213227636U CN 202021860211 U CN202021860211 U CN 202021860211U CN 213227636 U CN213227636 U CN 213227636U
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Abstract
The utility model discloses a mask ear belt laminating mechanism, which comprises a base, wherein a first conveying mechanism of a mask body is fixed on the base, a first portal frame stretching over the base is fixed on the base, an ear belt pay-off roller, an ear belt guide wire wheel and a lifting cylinder are fixed at the top of the first portal frame, telescopic rods of the two lifting cylinders are fixed with a lifting plate, a hot melting compression column and two rotating cylinders are fixed on the lifting plate, a piston rod of each rotating cylinder is fixedly connected with a wire clamping arm, and a wire cutting mechanism, a wire clamping mechanism and a wire passing wheel are fixed at the rear side of the first portal frame; the base is provided with a wire dragging block, an ear belt lifting plate, an ear belt folding push block and the like. The utility model discloses an ear area unwrapping wire roller, ear area wire guide wheel, cross setting such as line wheel, thread clamping mechanism, trimming mechanism, can realize the ear area fixed length before gauze mask and ear area laminating and tailor to with the ear area of fixed length laminating under high temperature, pressure condition on the gauze mask body, improved work efficiency greatly.
Description
Technical Field
The utility model relates to a gauze mask production facility, concretely relates to gauze mask earlap laminating mechanism belongs to gauze mask production technical field.
Background
Mask ear area among the prior art generally adopts modes such as gluing or butt fusion to fix on the mask, but because of the restriction of present mask machine structure, the ear area needs to be cut into one section in other equipment in advance, influences work efficiency.
Disclosure of Invention
To the not enough of above-mentioned prior art existence, the utility model aims at providing a more reasonable gauze mask ear area laminating mechanism of structural design.
In order to achieve the above object, the utility model adopts the following technical scheme: the mask ear belt attaching mechanism comprises a base, wherein a first mask body conveying mechanism is fixed on the base, and is characterized in that the first mask body conveying mechanism is a chain plate conveyor and is intermittently driven by a servo motor, partition plates for spacing mask bodies are fixed on a chain plate conveying belt of the chain plate conveyor at equal intervals, and the extending direction of the partition plates is orthogonal to the conveying direction of the first mask body conveying mechanism; a first portal frame stretching over the base is fixed on the base, a vertical fixing plate is respectively fixed on the left side and the right side of the top of the first portal frame, an ear belt pay-off roller and an ear belt guide wire wheel are fixed on each vertical fixing plate, two lifting cylinders are fixed on the base, the telescopic rods of the two lifting cylinders penetrate downwards from the top of the base and then are fixed with the same lifting plate at the end part, the left and right sides of the bottom of the lifting plate and above the first conveying mechanism corresponding to the mask body are respectively fixed with a vertically extending hot melting pressing column for jointing the ear belt and the mask body under high temperature and high pressure, two rotary cylinders are fixed on the lifting plate and positioned at the outer side of each hot-melting compression column, a piston rod of each rotary cylinder is fixedly connected with a wire clamping arm, and the two rotary cylinders positioned on the same side of the lifting plate rotate inwards in opposite directions; taking the conveying direction as a reference, fixing a vertical guide post at each of the left end and the right end of the rear side of the first portal frame, sleeving a guide cylinder on each vertical guide post, fixing a trimming mechanism on each guide cylinder, fixing a wire clamping mechanism and a wire passing wheel on the base and behind each trimming mechanism, wherein the ear belt is released from an ear belt paying-off roller, and the free end of the ear belt sequentially passes through the ear belt guide wheel and the wire passing wheel and then is clamped by the wire clamping mechanism; a group of transversely extending guide rods are respectively fixed on the base and positioned on the left side and the right side of the first conveying mechanism of the mask body, the extending direction of the guide rods is consistent with the conveying direction of the first conveying mechanism of the mask body, a wire dragging block is matched on each group of guide rods in a sliding manner and used for dragging one end of an ear belt for a certain distance from a wire clamping mechanism so as to realize the fixed length of the ear belt, and the wire dragging blocks are driven by a wire dragging cylinder; the ear belt lifting plate is fixed at the left side and the right side of the base and behind the first portal frame, the lower end of the ear belt lifting plate is flush with the upper surface of a chain plate conveying belt of the first conveying mechanism of the mask body, an ear belt folding pushing block is fixed below the high end of the ear belt lifting plate, the two ear belt folding pushing blocks are arranged relatively and used for folding the ear belts at the left side and the right side of the mask body towards the upper part of the mask body, each ear belt folding pushing block is driven by a folding cylinder, the two folding cylinders are fixed on the second portal frame, the second portal frame is fixed on the base, two pressing plate cylinders are further fixed on the second portal frame, and pressing plates used for pressing the ear belts and the laminating part of the mask body are respectively fixed at the end parts after telescopic rods of the two pressing plate cylinders penetrate through the top of the second portal frame.
Furthermore, the wire clamping mechanism is composed of a wire passing groove, a wire pressing block matched with the inner wall of one side of the wire passing groove and a wire clamping cylinder driving the wire pressing block to be close to and far away from the inner wall of the corresponding side of the wire passing groove, wherein the wire passing groove is fixed on the base.
Compared with the prior art, the utility model discloses the beneficial effect who possesses is:
1. the ear band fixed-length cutting can be realized before the mask is attached to the ear band through the arrangement of the ear band pay-off roller, the ear band wire guide wheel, the wire passing wheel, the wire clamping mechanism, the wire cutting mechanism and the like, and the ear band with fixed length is attached to the mask body under the conditions of high temperature and pressure, so that the working efficiency is greatly improved;
2. the ear belt folding push block, the ear belt lifting plate and the like are arranged, so that the ear belts on the left side and the right side can be folded above the corresponding mask body, and subsequent packaging is facilitated.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
FIG. 2 is a schematic diagram of the position relationship among the wire clamping mechanism, the wire dragging block, the first portal frame and the like
Fig. 3 is a schematic structural diagram of the first portal frame.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings. The following are merely preferred embodiments of the present application and do not limit the scope of the present application. Any equivalent or similar substitutes without departing from the concept of the application shall fall within the protection scope of the application. In the present application, the terms "front", "rear", "left" and "right" are used with reference to the conveyance direction, and the next position of conveyance is referred to as "front". And the parts not described in detail below are all performed in a conventional manner.
As shown in fig. 1-3, the utility model discloses a mask ear belt attaching mechanism, including base 1, is fixed with conventional mask body first conveyor 2 according to conventional mode on the base, and mask body first conveyor is conventional drag chain conveyor 2 and is driven by servo motor intermittent type, and equidistant welded fastening has the baffle 2.2 that is used for with individual mask body interval on drag chain conveyor's drag chain conveyor 2.1, and the extension direction of baffle 2.2 is orthogonal with the direction of delivery of mask body first conveyor 2; a first portal frame 3 stretching over the base 1 is fixed on the base 1 through bolts, a vertical fixing plate 4 is fixed on each of the left side and the right side of the top of the first portal frame 3 through welding, an ear belt pay-off roller 5 and three ear belt guide rollers 6, 7 and 8 are fixed on each vertical fixing plate 4 in a conventional mode, wherein an ear belt wire coil is sleeved on each ear belt pay-off roller 5, a vertical sliding rod 9 is fixed on the lower portion of each vertical fixing plate 4 through two mounting blocks, two ends of each vertical sliding rod 9 are fixed on two mounting blocks 10 through bolts, the two mounting blocks 10 are fixed on the vertical fixing plate 4 through bolts in an up-and-down parallel mode, and a pulley 11 sliding up and down is matched on each vertical sliding rod 9;
two lifting cylinders 12 are fixed on the first portal frame 3 through bolts, the same lifting plate 13 is fixed at the end part of the telescopic rods of the two lifting cylinders 12 after penetrating downwards from the top of the first portal frame 3, a vertically extending hot melting pressing column 14 for jointing an ear belt and the mask body under high temperature and high pressure is respectively fixed at the bottom of the lifting plate 13 and the positions corresponding to the left side and the right side above the first conveying mechanism 2 of the mask body through welding, two rotary cylinders 15 are fixed on the lifting plate 13 and positioned at the outer side of each hot melting pressing column 14 through bolts, a piston rod of each rotary cylinder 15 is fixedly connected with a wire clamping arm 16 through welding (the wire clamping arm 16 is a conventional pneumatic wire clamping pliers in the prior art), and the two rotary cylinders 15 positioned at the same side of the lifting plate 13 rotate inwards in a relative rotation direction; on the basis of the conveying direction, a vertical guide post 17 is fixed at each of the left end and the right end of the rear side of the first portal frame 3 through bolts, a guide cylinder 18 is sleeved on each vertical guide post 17, the guide cylinders 18 can slide up and down along the vertical guide posts 17 under the drive of external power, a trimming mechanism 19 (the trimming mechanism is a conventional pneumatic trimming mechanism and comprises a cylinder and scissors for driving the scissors to open and close) is fixed on each guide cylinder 18 through bolts, a wire clamping mechanism and a wire passing wheel 20 are fixed on the base 1 and behind each trimming mechanism 19, ear belts are discharged from the ear belt paying-off rollers 5, the free ends of the ear belts sequentially penetrate downwards between the ear belt guide wheels 6 and the ear belt guide wheels 7, penetrate from the bottoms of the pulleys 11 and then upwards penetrate between the ear belt guide wheels 7 and the ear belt guide wheels 8, and bypass the bottoms of the wire passing wheels 20, Then clamped by a wire clamping mechanism, wherein the wire clamping mechanism is composed of a wire passing groove 21, a wire pressing block 22 matched with the inner wall of one side of the wire passing groove 21 and a wire clamping cylinder 23 driving the wire pressing block 22 to be close to and far away from the inner wall of the corresponding side of the wire passing groove 21, the wire passing groove 21 is fixed on the base 1 through bolts, and the wire clamping cylinder 23 is fixed on the outer wall of the wire passing groove 21 through bolts;
a group of transversely extending guide rods 24 (two guide rods 24 in each group) are respectively welded and fixed on the base 1 and positioned at the left side and the right side of the first conveying mechanism 2 of the mask body, the extending direction of the guide rods 24 is consistent with the conveying direction of the first conveying mechanism 2 of the mask body, a wire dragging block 25 is matched on each group of guide rods 24 in a sliding manner, the wire dragging block 25 is used for dragging the free end of an ear belt for a certain distance from a wire clamping mechanism to realize the fixed length of the ear belt, the wire dragging block 25 is driven by a wire dragging cylinder to slide on the guide rods 24, and the wire dragging block 25 is also a pneumatic wire clamping pliers in the prior art; ear belt lifting plates 26 are respectively welded and fixed on the left side and the right side of the base 1 and at the rear part of the first portal frame 3, the lower end of each ear belt lifting plate 26 is flush with the upper surface of a chain plate conveying belt of the first conveying mechanism 2 of the mask body, an ear belt folding pushing block 27 is fixed below the high end of each ear belt lifting plate 26, the two ear belt folding pushing blocks 27 are oppositely arranged and used for folding the ear belts on the left side and the right side of the mask body towards the upper part of the mask body, each ear belt folding pushing block 27 is driven by a folding cylinder 28, the two folding cylinders 28 are fixed on a second portal frame 29 through bolts, the bottoms of the two ends of the second portal frame 29 are fixed on the base 1 through bolts, two pressing plate cylinders 30 are further fixed on the second portal frame 29 through bolts, and the telescopic rods of the two pressing plate cylinders 30 penetrate through the top of the second portal frame 29 and then are respectively welded and fixed with a pressing plate used for pressing down the joint part of the ear belt and the mask body at the end part.
When in use, the mask body is conveyed to the chain plate conveying belt of the first conveying mechanism of the mask body of the utility model by the upstream conveying mechanism, the mask bodies are separated by the partition plate, when the mask body is conveyed to the ear belt attaching station, the conveying mechanism stops conveying, the ear belt is dragged for a certain distance (the distance is the fixed length of the ear belt) under the action of the drag line block, then two wire clamping arms positioned at the left side or the right side clamp the two ends of the ear belt with fixed length (the clamped position is separated from the two ends of the ear belt), under the rotating action of the rotating cylinder, the two ends corresponding to the ear belt are inwards bent and are placed on the mask body, the rotating cylinder returns, the wire clamping arms are separated from the upper part of the mask body, the hot melting pressing column presses the ear belt on the mask body, under the action of high temperature and pressure, the ear belt is attached to the mask body, the ear belt is continuously conveyed forward to the ear belt raising plate, the ear belts at the left side and the, then the ear band folding push block 27 turns over the corresponding ear band to the mask body, and then the pressing plate cylinder 30 drives the pressing plate to press the attaching part of the ear band and the mask body, thereby realizing the attaching of the ear band and the mask body.
Claims (2)
1. The mask ear belt attaching mechanism comprises a base, wherein a first mask body conveying mechanism is fixed on the base, and is characterized in that the first mask body conveying mechanism is a chain plate conveyor and is intermittently driven by a servo motor, partition plates for spacing mask bodies are fixed on a chain plate conveying belt of the chain plate conveyor at equal intervals, and the extending direction of the partition plates is orthogonal to the conveying direction of the first mask body conveying mechanism; a first portal frame stretching over the base is fixed on the base, a vertical fixing plate is respectively fixed on the left side and the right side of the top of the first portal frame, an ear belt pay-off roller and an ear belt guide wire wheel are fixed on each vertical fixing plate, two lifting cylinders are fixed on the base, the telescopic rods of the two lifting cylinders penetrate downwards from the top of the base and then are fixed with the same lifting plate at the end part, the left and right sides of the bottom of the lifting plate and above the first conveying mechanism corresponding to the mask body are respectively fixed with a vertically extending hot melting pressing column for jointing the ear belt and the mask body under high temperature and high pressure, two rotary cylinders are fixed on the lifting plate and positioned at the outer side of each hot-melting compression column, a piston rod of each rotary cylinder is fixedly connected with a wire clamping arm, and the two rotary cylinders positioned on the same side of the lifting plate rotate inwards in opposite directions; taking the conveying direction as a reference, fixing a vertical guide post at each of the left end and the right end of the rear side of the first portal frame, sleeving a guide cylinder on each vertical guide post, fixing a trimming mechanism on each guide cylinder, fixing a wire clamping mechanism and a wire passing wheel on the base and behind each trimming mechanism, wherein the ear belt is released from an ear belt paying-off roller, and the free end of the ear belt sequentially passes through the ear belt guide wheel and the wire passing wheel and then is clamped by the wire clamping mechanism; a group of transversely extending guide rods are respectively fixed on the base and positioned on the left side and the right side of the first conveying mechanism of the mask body, the extending direction of the guide rods is consistent with the conveying direction of the first conveying mechanism of the mask body, a wire dragging block is matched on each group of guide rods in a sliding manner and used for dragging one end of an ear belt for a certain distance from a wire clamping mechanism so as to realize the fixed length of the ear belt, and the wire dragging blocks are driven by a wire dragging cylinder; the ear belt lifting plate is fixed at the left side and the right side of the base and behind the first portal frame, the lower end of the ear belt lifting plate is flush with the upper surface of a chain plate conveying belt of the first conveying mechanism of the mask body, an ear belt folding pushing block is fixed below the high end of the ear belt lifting plate, the two ear belt folding pushing blocks are arranged relatively and used for folding the ear belts at the left side and the right side of the mask body towards the upper part of the mask body, each ear belt folding pushing block is driven by a folding cylinder, the two folding cylinders are fixed on the second portal frame, the second portal frame is fixed on the base, two pressing plate cylinders are further fixed on the second portal frame, and pressing plates used for pressing the ear belts and the laminating part of the mask body are respectively fixed at the end parts after telescopic rods of the two pressing plate cylinders penetrate through the top of the second portal frame.
2. The mask ear band attaching mechanism according to claim 1, wherein said wire clamping mechanism is composed of a wire passing groove, a wire pressing block fitted to an inner wall of one side of the wire passing groove, and a wire clamping cylinder for driving the wire pressing block to approach and be away from an inner wall of a corresponding side of the wire passing groove, wherein the wire passing groove is fixed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021860211.XU CN213227636U (en) | 2020-08-31 | 2020-08-31 | Mask ear belt attaching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021860211.XU CN213227636U (en) | 2020-08-31 | 2020-08-31 | Mask ear belt attaching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213227636U true CN213227636U (en) | 2021-05-18 |
Family
ID=75904424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021860211.XU Active CN213227636U (en) | 2020-08-31 | 2020-08-31 | Mask ear belt attaching mechanism |
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| Country | Link |
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| CN (1) | CN213227636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524778A (en) * | 2021-07-14 | 2021-10-22 | 安徽省伊贝雅纺织有限公司 | Mask ear belt shaping device |
| CN113733570A (en) * | 2021-09-09 | 2021-12-03 | 四川大学 | Mechanical spacing separation device |
-
2020
- 2020-08-31 CN CN202021860211.XU patent/CN213227636U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524778A (en) * | 2021-07-14 | 2021-10-22 | 安徽省伊贝雅纺织有限公司 | Mask ear belt shaping device |
| CN113524778B (en) * | 2021-07-14 | 2023-09-22 | 贵州骏江实业有限公司 | Mask ear strap shaping device |
| CN113733570A (en) * | 2021-09-09 | 2021-12-03 | 四川大学 | Mechanical spacing separation device |
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