CN202222473U - Fixing device for mask ear cords - Google Patents

Fixing device for mask ear cords Download PDF

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Publication number
CN202222473U
CN202222473U CN2011203057906U CN201120305790U CN202222473U CN 202222473 U CN202222473 U CN 202222473U CN 2011203057906 U CN2011203057906 U CN 2011203057906U CN 201120305790 U CN201120305790 U CN 201120305790U CN 202222473 U CN202222473 U CN 202222473U
Authority
CN
China
Prior art keywords
pin
nail
sliding panel
ear belt
belt fixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011203057906U
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Chinese (zh)
Inventor
吴仁杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Hongxiang Machinery Equipment Co Ltd
Original Assignee
Dongguan Hongxiang Machinery Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Hongxiang Machinery Equipment Co Ltd filed Critical Dongguan Hongxiang Machinery Equipment Co Ltd
Priority to CN2011203057906U priority Critical patent/CN202222473U/en
Application granted granted Critical
Publication of CN202222473U publication Critical patent/CN202222473U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to the technical field of mask processing equipment, in particular to a fixing device for mask ear cords, which comprises a frame. A displacement drive mechanism and a sliding plate are disposed on the frame, an output end of the displacement drive mechanism is connected with the sliding plate, a pin ejecting mechanism for pressing U-shaped pins is connected to the sliding plate and comprises an air cylinder, pin ejecting tools and a pin ejection holder, the air cylinder is fixedly connected to the sliding plate, a telescopic end of the air cylinder is connected to the pin ejecting tools, the pin ejection holder is provided with guide grooves, the pin ejecting tools slide along the guide grooves, a slide way for a U-shaped pin to pass through is arranged in each guide groove, and the pin ejecting tools are provided with protrusions corresponding to the slide ways. When the fixing device is used, the U-shaped pins are placed in the slide ways, the pin ejecting tools push the U-shaped pins along the guide grooves, pin feet of each U-shaped pin pass through a mask and ear cords to be bent then, and accordingly the mask is connected with the ear cords. The fixing device is scientific in structure, automatic in production and high in production efficiency.

Description

The respirator ear belt fixture
Technical field
The utility model relates to the mouth mask technical field of processing equipment, relates in particular to a kind of respirator ear belt fixture.
Background technology
Popular or in the environment that dust etc. pollutes during operation, airborne germ, dust etc. can cause serious harm to health through breathing entering human lung, wear mouth mask and can play certain filtration at respiratory infectious disease.Mouth mask should fit tightly with face, and germ, dust etc. can not be bled easily, and mouth mask is provided with the ear band, through the ear band mouth mask is fixed on head.
The connected mode of prior art middle ear band and mask main body is artificial welding, and welding manner is ultrasonic bonding, and this mode requires the material of ear band can carry out ultrasonic bonding, and this movingization of welding equipment degree is not high certainly, and production efficiency is lower.Therefore, need the high respirator ear belt fixture of a kind of automaticity.
Summary of the invention
The purpose of the utility model is exactly to the deficiency of prior art existence a kind of respirator ear belt fixture to be provided, and its scientific structure is simple, can ear band and mouth mask be fixed through the nail pin, and production efficiency is high.
To achieve these goals, the technical scheme of the utility model employing is: a kind of respirator ear belt fixture comprises frame; Said frame is provided with displacement drive mechanism, sliding panel; The output of said displacement drive mechanism connects said sliding panel, and said sliding panel is connected with the nail pin mechanism of pushing the U-shaped pin, and said nail pin mechanism comprises cylinder, nail pin cutter, nail punch block; Said cylinder is fixedly connected said sliding panel; The flexible end of said cylinder connects said nail pin cutter, and said nail punch block is provided with guide groove, and said nail pin cutter slides along said guide groove; Be provided with in the said guide groove and be used for the chute that the U-shaped pin passes through, said nail pin cutter is provided with the projection corresponding with said chute.
Said frame is fixedly connected with gripper shoe; The said nail punch block said gripper shoe that is slidingly connected; Said gripper shoe is provided with entrance hole, shaping mould, the said shaping mould said gripper shoe that is slidingly connected, and the moving direction of said shaping mould is vertical each other with the moving direction of said sliding panel.
The free end of said nail punch block is provided with shearing die.
Said shaping mould is provided with groove, and said entrance hole extends to said groove.
The groove of said shaping mould is provided with chamfering.
The said sliding panel guide rod that is slidingly connected, said guide rod is fixedly connected said frame.
Said displacement drive mechanism comprises motor, cam, connecting rod, and the output of said motor drives and connects said cam, the hinged said cam of an end of said connecting rod, the hinged said sliding panel of the other end.
Further, said respirator ear belt fixture is provided with feed mechanism, and said motor connects said feed mechanism through actuator drives.
Cylinder is two, and said nail pin cutter is four, and said nail punch block is two, and said nail punch block is provided with two guide grooves.
The utility model beneficial effect is: the utility model comprises frame, and said frame is provided with displacement drive mechanism, sliding panel, and the output of said displacement drive mechanism connects said sliding panel; Said sliding panel is connected with the nail pin mechanism of pushing the U-shaped pin, and said nail pin mechanism comprises cylinder, nail pin cutter, nail punch block, and said cylinder is fixedly connected said sliding panel; The flexible end of said cylinder connects said nail pin cutter, and said nail punch block is provided with guide groove, and said nail pin cutter slides along said guide groove; Be provided with in the said guide groove and be used for the chute that the U-shaped pin passes through, said nail pin cutter is provided with the projection corresponding with said chute, during use; The U-shaped pin is placed in the chute, and nail pin cutter promotes the U-shaped pin along guide groove, makes the stitch of U-shaped pin pass mouth mask and ear band rear curved; Thereby mouth mask is connected with the ear band; The utility model scientific structure can carry out automated production, and production efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the respirator ear belt fixture of the utility model.
Fig. 2 is the structural representation of respirator ear belt fixture other direction among Fig. 1.
Fig. 3 is the decomposing schematic representation of sliding panel, nail pin mechanism and the gripper shoe of the utility model.
In Fig. 1 ~ Fig. 3, include:
1---displacement drive mechanism 11---motor
12---cam 13---connecting rod
2---sliding panels 3---nail pin mechanism
31---cylinders 32---nail pin cutter
321---projections 33---nail punch block
34---guide groove 341---chute
35---shearing die 4---gripper shoe
41---entrance hole 42---shaping mould
421---groove 5---guide rod
6---feed mechanism 7---mouth mask seat
10---frame.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, the utility model cooperates the mouth mask seat 7 of placing mouth mask to use.
Like Fig. 1, shown in Figure 2; A kind of respirator ear belt fixture of the utility model comprises frame 10, and frame 10 is provided with displacement drive mechanism 1, sliding panel 2; The output of displacement drive mechanism 1 connects sliding panel 2, and sliding panel 2 is connected with the nail pin mechanism 3 of pushing the U-shaped pin.As shown in Figure 3; Nail pin mechanism 3 comprises cylinder 31, nail pin cutter 32, nail punch block 33, and cylinder 31 is fixedly connected sliding panel 2, the flexible end connected nail pin cutter 32 of cylinder 31; Nail punch block 33 is provided with guide groove 34; Nail pin cutter 32 slides along guide groove 34, is provided with in the guide groove 34 to be used for the chute 341 that the U-shaped pin passes through, and nail pin cutter 32 is provided with the projection 321 corresponding with chute 341.
During use, displacement drive mechanism 1 drives sliding panel 2 and moves along the vertical direction, and the above-below direction here is to be reference with Fig. 1; Ejector pin mechanism 3 is placed on the U-shaped pin in the chute 341 with sliding panel 2 motions, and cylinder 31 drives nail pin cutter 32 and promotes the U-shaped pin along guide groove 34; When following closely the lower end conflict mouth mask seat 7 of punch block 33, the U-shaped pin slides to mouth mask seat 7, under the effect of mouth mask seat 7; The stitch of U-shaped pin passes mouth mask and ear band rear curved, thereby mouth mask is connected the utility model scientific structure with the ear band; Can carry out automated production, production efficiency is high.
Further, as shown in Figure 3, frame 10 is fixedly connected with gripper shoe 4; Nail punch block 33 gripper shoe 4 that is slidingly connected; Gripper shoe 4 is provided with entrance hole 41, shaping mould 42, shaping mould 42 gripper shoe 4 that is slidingly connected, and the moving direction of shaping mould 42 is vertical each other with the moving direction of sliding panel 2.The U-shaped pin of present embodiment is processed by iron wire, and the U-shaped pin also can be processed by other metal materials certainly.Iron wire is stretched into entrance hole 41, and shaping mould 42 is held iron wire to 33 motions of nail punch block from the below; When nail punch block 33 moved downward, because the chute 341 part conflict iron wires of nail punch block 33 bottoms, iron wire was stamped into the U-shaped pin; Shaping mould 42 is retreated then; The U-shaped pin is stuck in the chute 341, thus can be according to said process, and nail pin cutter 32 promotes the U-shaped pin makes the U-shaped pin connect mouth mask and ear band.
Further, the free end of nail punch block 33 is provided with shearing die 35, and shearing die 35 can be cut off iron wire in descending process.
In order better the iron wire that stretches into entrance hole 41 to be positioned, shaping mould 42 is provided with the groove 421 of U-shaped, and entrance hole 41 extends to groove 421, and iron wire stretches into the groove 421 that is positioned at shaping mould 42 behind the entrance hole 41.
Further, the groove 421 of shaping mould 42 is provided with the crooked chamfering of auxiliary iron wire.
As shown in Figure 2, sliding panel 2 guide rod 5 that is slidingly connected, guide rod 5 is fixedly connected frames 10, and guide rod 5 can carry out assist location to sliding panel 2, and sliding panel 2 is not squinted in sliding up and down.
As shown in Figure 1, displacement drive mechanism 1 comprises motor 11, cam 12, connecting rod 13, and the output of motor 11 drives and connects cam 12; One end hinged cam 12 of connecting rod 13; The hinged sliding panel 2 of the other end, motor 11 driving cams 12 rotate, and pump thereby make connecting rod 13 drive sliding panel 2.
Further, the respirator ear belt fixture of present embodiment is provided with the feed mechanism 6 of carrying iron wire, and motor 11 connects feed mechanism 6 through actuator drives, and this feed mechanism 6 is positioned at the top of entrance hole 41.
Ear band and mouth mask have four points of connection, so present embodiment can be made as symmetrical structure, promptly are provided with two nail pin mechanisms 3; Correspondingly, cylinder 31 is two, and nail pin cutter 32 is four; Nail punch block 33 is two, and each nail punch block 33 is provided with two guide grooves 34, thereby can follow closely pin simultaneously at four points of connection; Thereby ear band and mouth mask are coupled together, improved operating efficiency.
Should be noted that at last; Above embodiment is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection domain, although with reference to preferred embodiment the utility model has been done explanation at length, those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the essence and the scope of the utility model technical scheme.

Claims (9)

1. respirator ear belt fixture; Comprise frame (10); It is characterized in that: said frame (10) is provided with displacement drive mechanism (1), sliding panel (2); The output of said displacement drive mechanism (1) connects said sliding panel (2), and said sliding panel (2) is connected with the nail pin mechanism (3) of pushing the U-shaped pin, and said nail pin mechanism (3) comprises cylinder (31), nail pin cutter (32), nail punch block (33); Said cylinder (31) is fixedly connected said sliding panel (2); The flexible end of said cylinder (31) connects said nail pin cutter (32), and said nail punch block (33) is provided with guide groove (34), and said nail pin cutter (32) slides along said guide groove (34); Be provided with the chute (341) that is used for the U-shaped pin and passes through in the said guide groove (34), said nail pin cutter (32) is provided with the projection (321) corresponding with said chute (341).
2. respirator ear belt fixture according to claim 1; It is characterized in that: said frame (10) is fixedly connected with gripper shoe (4); Said nail punch block (33) the said gripper shoe (4) that is slidingly connected; Said gripper shoe (4) is provided with entrance hole (41), shaping mould (42), said shaping mould (42) the said gripper shoe (4) that is slidingly connected, and the moving direction of said shaping mould (42) is vertical each other with the moving direction of said sliding panel (2).
3. respirator ear belt fixture according to claim 2 is characterized in that: the free end of said nail punch block (33) is provided with shearing die (35).
4. respirator ear belt fixture according to claim 2 is characterized in that: said shaping mould (42) is provided with groove (421), and said entrance hole (41) extends to said groove (421).
5. respirator ear belt fixture according to claim 4 is characterized in that: the groove (421) of said shaping mould (42) is provided with chamfering.
6. respirator ear belt fixture according to claim 1 is characterized in that: said sliding panel (2) guide rod (5) that is slidingly connected, said guide rod (5) is fixedly connected said frame (10).
7. respirator ear belt fixture according to claim 1; It is characterized in that: said displacement drive mechanism (1) comprises motor (11), cam (12), connecting rod (13); The output of said motor (11) drives and connects said cam (12); The hinged said cam of one end of said connecting rod (13) (12), the hinged said sliding panel of the other end (2).
8. respirator ear belt fixture according to claim 7 is characterized in that: further be provided with feed mechanism (6), said motor (11) connects said feed mechanism (6) through actuator drives.
9. respirator ear belt fixture according to claim 1 is characterized in that: said cylinder (31) is two, and said nail pin cutter (32) is four, and said nail punch block (33) is two, and said nail punch block (33) is provided with two guide grooves (34).
CN2011203057906U 2011-08-22 2011-08-22 Fixing device for mask ear cords Expired - Lifetime CN202222473U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203057906U CN202222473U (en) 2011-08-22 2011-08-22 Fixing device for mask ear cords

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203057906U CN202222473U (en) 2011-08-22 2011-08-22 Fixing device for mask ear cords

Publications (1)

Publication Number Publication Date
CN202222473U true CN202222473U (en) 2012-05-23

Family

ID=46073088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203057906U Expired - Lifetime CN202222473U (en) 2011-08-22 2011-08-22 Fixing device for mask ear cords

Country Status (1)

Country Link
CN (1) CN202222473U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107951101A (en) * 2017-12-25 2018-04-24 盐城方天无纺制品有限公司 A kind of novel high speed nail band machine
CN111557518A (en) * 2020-06-08 2020-08-21 湖北明尔康卫生防护用品有限公司 Protective mask and mask machine for production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107951101A (en) * 2017-12-25 2018-04-24 盐城方天无纺制品有限公司 A kind of novel high speed nail band machine
CN107951101B (en) * 2017-12-25 2024-06-11 南京木格智能家居有限公司 High-speed nail belt machine
CN111557518A (en) * 2020-06-08 2020-08-21 湖北明尔康卫生防护用品有限公司 Protective mask and mask machine for production

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CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120523