CN212386027U

CN212386027U - Edge sealing device

Info

Publication number: CN212386027U
Application number: CN202020831404.6U
Authority: CN
Inventors: 张茂槐; 戴霖斌; 许炳跃
Original assignee: Xiamen Meisu Industry And Trade Co ltd
Current assignee: Xiamen Meisu New Quality Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-22
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a banding device for the banding welding of KN95 gauze mask body, include: a main body; the conveying device is movably arranged on the main body and is uniformly provided with a plurality of accommodating mechanisms at intervals along the conveying direction, and the accommodating mechanisms are used for accommodating and positioning the folded cover body; the welding device is movably arranged on the main body, and the moving direction of the welding device is crossed with the conveying direction of the conveying device; wherein, a plurality of covers body is placed in a plurality of holding mechanisms in proper order and is removed along with this conveyor, and this welding set removes in proper order and the cover body of butt holding mechanism in and carries out the banding welding to this cover body. Use this technical scheme can realize a banding welded banding device that is used for KN95 gauze mask body.

Description

Edge sealing device

Technical Field

The utility model relates to a field that the gauze mask was made specifically indicates a banding device.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.

Present gauze mask can be divided into plane gauze mask and KN95 gauze mask, and wherein KN95 gauze mask needs carry out banding welded process to the cover body fifty percent discount of gauze mask in process of production, and general production mode uses welding set banding welding through the manual work one by one, and this kind of mode production efficiency is low, and the deviation also probably can appear in welded position moreover, wastes time and energy and still can not reach the effect of wanting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a banding device for the banding welding of KN95 gauze mask body.

In order to solve the technical problem, the utility model provides a banding device for the banding welding of KN95 gauze mask cover body, include:

a main body;

the conveying device is movably arranged on the main body and is uniformly provided with a plurality of accommodating mechanisms at intervals along the conveying direction, and the accommodating mechanisms are used for accommodating and positioning the folded cover body;

the welding device is movably arranged on the main body, and the moving direction of the welding device is crossed with the conveying direction of the conveying device;

wherein, a plurality of covers body is placed in a plurality of holding mechanisms in proper order and is removed along with this conveyor, and this welding set removes in proper order and the cover body of butt holding mechanism in and carries out the banding welding to this cover body.

Preferably, the conveying device is rotatably arranged on the main body, and the accommodating mechanisms are uniformly arranged at intervals along the circumferential direction.

Preferably, the accommodating device comprises an accommodating base and an accommodating plate, the accommodating base is fixedly connected with the conveying device, and the accommodating plate is parallel to and spaced apart from the accommodating base by a distance and defines an insertion slot for the cover body to insert.

Preferably, the end of the slot along the insertion direction of the cover body is provided with a side wall corresponding to the outline of the cover body.

Preferably, the containing plate is further provided with a welding groove for the welding device to move and extend into, and the contour of the welding groove corresponds to the contour of the edge sealing of the cover body.

Preferably, the welding device comprises a driving device and a welding head, and the driving device drives the welding head to move and extend into the welding groove.

Preferably, the driving means is a cylinder.

Preferably, the welding head is an ultrasonic welding head.

Preferably, the welding device further comprises a clamping device arranged at the tail end of the conveying device in the conveying direction, and the clamping device is used for clamping the welded cover body.

Preferably, the clamping device comprises a clamping head, a guide rail, a sliding driving part and a clamping driving part, the clamping head and the clamping driving part are driven by the sliding driving part to slide on the guide rail and approach or leave the conveying device, and the clamping head is driven by the clamping driving part to clamp the cover body.

Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:

1. by matching the conveying device and the welding device, an operator only needs to place the folded cover body on the accommodating mechanism, and the edge sealing device can seal and weld the cover bodies one by one;

2. the conveying device is rotatably arranged on the main body, and the containing mechanisms are uniformly arranged on the conveying device at intervals along the circumferential direction, so that an operator only needs to stand at a fixed position to place the folded cover body;

3. the clamping device is arranged at the tail end of the conveying device along the conveying direction, so that the welded cover body can be clamped and separated from the conveying device directly through the clamping device, and the clamping device is more convenient.

Drawings

FIG. 1 is a schematic view of the cover body before being folded in half according to the preferred embodiment of the present invention;

FIG. 2 is a schematic view of the cover body folded in half according to the preferred embodiment of the present invention;

fig. 3 is a schematic perspective view of the edge banding device in the preferred embodiment of the present invention;

FIG. 4 is a schematic view of a welding device and a receiving mechanism according to a preferred embodiment of the present invention;

fig. 5 is a schematic view of the gripping device in the preferred embodiment of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.

The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

Referring to fig. 1-5, a sealing device 100 for edge sealing welding of a KN95 mask body 200, referring to fig. 1-2, shows a profile of a KN95 mask body 200, the mask body 200 is folded along its axis symmetrically in half, the folded mask body 200 includes two straight edges 210 intersecting each other and forming an obtuse angle and a folded edge 220 as shown in fig. 2, the folded mask body 200 further includes an arc edge 230 connecting the two straight edges 210, and the two straight edges 210 require edge sealing welding.

The edge sealing device 100 comprises a main body 1, the main body 1 is placed on a table board, the edge sealing device 100 further comprises a conveying device 2 and a welding device 3, the conveying device 2 is movably arranged on the main body 1, a plurality of accommodating mechanisms 21 are uniformly arranged on the conveying device 2 along the conveying direction at intervals, the accommodating mechanisms 21 are used for accommodating and positioning the cover body 200 folded in half, and specifically, the accommodating mechanisms 21 are used for positioning two straight edges 210 of the cover body 200 folded in half.

The welding device 3 is also movably arranged on the main body 1, specifically, the moving direction of the welding device 3 intersects with the conveying direction of the conveying device 2, in this embodiment, the welding device 3 is movably arranged on the main body 1 along a vertical direction, the welding device 3 moves and abuts against the cover body 200 placed on the accommodating mechanism 21 and performs a welding and edge sealing operation on two straight sides 210 thereof, the welding device 3 comprises a driving device 31 and a welding head 32, the driving device 31 is a cylinder arranged on the main body 1, the welding head 32 is fixedly connected to a driving shaft of the cylinder, an operator can actuate the welding device 3 through a switch, in this embodiment, the welding head 32 is an ultrasonic welding head 32, in some simple alternatives, welding modes such as thermal welding, laser welding and the like can also be used, and is not limited thereto.

In the using process, an operator sequentially places the plurality of oppositely folded cover bodies 200 in the plurality of accommodating mechanisms 21 and moves the cover bodies 200 along with the conveying device 2, and the welding device 3 sequentially moves and abuts against the cover bodies 200 in the accommodating mechanisms 21 and seals edges of two straight edges 210 of the cover bodies 200.

In this embodiment, the conveying device 2 is a disc-shaped structure and is rotatably disposed on the main body 1, the edge sealing device 100 further includes a driving motor disposed in the main body 1, the driving motor drives the conveying device 2 to rotate, in some simple alternatives, the conveying device 2 may be a driving belt, etc., and the receiving mechanisms 21 are disposed on the conveying device 2 at regular intervals along the circumferential direction, in this embodiment, 6 receiving mechanisms 21 are disposed at intervals, and the receiving mechanisms 21 also rotate around the circumference along with the conveying device 2, such an arrangement may enable an operator to place the folded cover body 200 only at a fixed position, and may also reduce the volume of the edge sealing device 100, thereby saving cost.

Referring to fig. 4, in the present embodiment, the accommodating device includes an accommodating base 211 and an accommodating plate 212, the receiving base 211 extends along the radial direction of the conveying device 2 and is fixedly connected with the conveying device 2, the receiving plate 212 is spaced apart from the receiving base 211 in parallel and defines a slot 214 into which the housing 200 is inserted, the end of the slot 214 along the plugging direction of the cover 200 is provided with a side wall corresponding to the outline of the cover 200, the side wall has a contour corresponding to the contours of the two straight sides 210, the side of the slot 214 extending along the plugging direction also corresponds to the contour of the cover 200, the containing plate 212 is further provided with a welding groove 213 for the welding device 3 to move and extend into, the contour of the welding groove 213 is corresponding to the contour of the edge seal of the cover 200, the welding groove 213 is also corresponding to the contour of the two straight edges 210, the solder head 32 is shaped to fit snugly into the solder groove 213 and press against the two straight edges 210 of the cover body 200.

Referring to fig. 3 and 5, the edge banding apparatus 100 further includes a clamping device 4 disposed at an end of the conveying device 2 in the conveying direction, the clamping device 4 is configured to clamp the welded cover 200, and the clamping device 4 clamps the cover 200 and releases the cover to fall into a containing frame after the welding device 3 welds the cover 200.

Specifically, the gripping device 4 includes a gripping head 41, a guide rail 42, a sliding driving element 43 and a gripping driving element 44, the gripping head 41 and the gripping driving element 44 are driven by the sliding driving element 43 to slide on the guide rail 42 and move closer to or away from the conveying device 2, the gripping head 41 is driven by the gripping driving element 44 to grip the gripping cover 200, in this embodiment, the gripping head 41 and the gripping driving element 44 are common claw cylinders, and the guide rail 42 and the sliding driving element 43 are also common sliding cylinders, which is not described herein again.

The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.

Claims

1. The utility model provides an edge banding device for the edge banding welding of KN95 gauze mask body, its characterized in that includes:

a main body;

2. The edge banding apparatus of claim 1, wherein: the conveying device is rotatably arranged on the main body, and the containing mechanisms are uniformly arranged at intervals along the circumferential direction.

3. An edge banding device as claimed in claim 1 or 2, wherein: the containing device comprises a containing base and a containing plate, the containing base is fixedly connected with the conveying device, and the containing plate is parallel to the containing base at intervals and defines a slot for the cover body to insert.

4. The edge banding apparatus of claim 3, wherein: the end of the slot along the insertion direction of the cover body is provided with a side wall corresponding to the outline of the cover body.

5. The edge banding apparatus of claim 3, wherein: the containing plate is further provided with a welding groove for the welding device to move and extend into, and the outline of the welding groove corresponds to the outline of the edge sealing of the cover body.

6. The edge banding apparatus of claim 5, wherein: the welding device comprises a driving device and a welding head, and the driving device drives the welding head to move and extend into the welding groove.

7. The edge banding apparatus of claim 6, wherein: the driving means is a cylinder.

8. The edge banding apparatus of claim 6, wherein: the weld head is an ultrasonic weld head.

9. The edge banding apparatus of claim 1, wherein: the clamping device is arranged at the tail end of the conveying device in the conveying direction and used for clamping the welded cover body.

10. The edge banding apparatus of claim 9, wherein: the clamping device comprises a clamping head, a guide rail, a sliding driving piece and a clamping driving piece, the clamping head and the clamping driving piece are driven by the sliding driving piece to slide on the guide rail and approach or keep away from the conveying device, and the clamping head is driven by the clamping driving piece to clamp the cover body.