CN214927179U

CN214927179U - Ear belt welding device for mask machining

Info

Publication number: CN214927179U
Application number: CN202121114180.8U
Authority: CN
Inventors: 谭明宇
Original assignee: Hubei Elong Industry And Trade Co ltd
Current assignee: Hubei Elong Industry And Trade Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-30
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses an ear area welding set is used in gauze mask processing, the on-line screen storage device comprises a base, the middle part of base is seted up flutedly, install rotatable conveyer belt in the recess, the multiunit spacer is installed to the surperficial equidistance of conveyer belt. The utility model relates to a gauze mask processing technology field, this ear area welding set is used in gauze mask processing, through setting up threading mechanism, the direct cotton rope that will be used for the ear area carries out the threading, accomplish the equidistance cutting to the cotton rope by the pneumatic tongs of cutter cooperation again, thereby realized along with along with eager purpose, need not prepare in advance, later snatch the both ends in ear area by grabbing the rope ware again, send into the ear area and weld the position, finally accomplish the welding through the soldered connection, and the synchronous welding is realized to gauze mask both sides ear area, the efficiency greatly increases, greatly reduced the weld time, the compression process cost.

Description

Ear belt welding device for mask machining

Technical Field

The utility model relates to a gauze mask processing technology field specifically is an ear area welding set is used in gauze mask processing.

Background

In the production process of gauze mask, the ear area need be welded to the surface fabric on to conveniently wear, current welding set, efficiency is generally lower, generally need the manual work with ear area feeding surface fabric on, then carry out the unilateral welding, later weld the another side after rotatory 180 degrees again, adopt above-mentioned mode to accomplish the welding, it is long consuming time, degree of automation is low, has increased the processing cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ear area welding set is used in gauze mask processing has solved the problem of current gauze mask ear area welding set inefficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ear area welding set is used in gauze mask processing, includes a base, the middle part of base is seted up flutedly, install rotatable conveyer belt in the recess, the surperficial equidistance of conveyer belt installs the multiunit spacer.

The middle part of base has set firmly one and bears the frame, bear the frame symmetry and set up both sides around the conveyer belt, the top of base still sets firmly a set of threading section of thick bamboo and fastener respectively, the fastener is located bear between frame and the threading section of thick bamboo.

Bear the frame bottom around two inside walls and all seted up a notch, the right side of notch is provided with a baffle, install a rotatable lead screw between the left side wall of baffle and notch, the below of lead screw is provided with a slide bar, the left side of bearing the frame bottom has set firmly a set of motor, the output of motor is coaxial fixed rather than the lead screw that corresponds the side respectively, but screw-thread fit installs a horizontal slip's slide on the lead screw, the bottom slidable mounting of slide is in on the slide bar, install a pneumatic tongs on the slide.

The rope grabbing device is characterized in that a fixing plate is arranged in the front of and behind the middle of the bearing rack, a group of servo motors are fixedly arranged at the top of the fixing plate, a first cylinder capable of stretching up and down is fixedly connected to the output end of each servo motor, and a rope grabbing device is fixedly connected to the free end of each first cylinder.

The top of bearing the frame sets firmly a set of second cylinder that can stretch out and draw back from top to bottom, the free end fixedly connected with soldered connection of second cylinder.

The right side of the notch is fixedly provided with a third cylinder which can stretch back and forth, and the free end of the third cylinder is fixedly connected with a cutter.

Preferably, the wire guiding tube is arranged on each of the left side and the right side of the wire threading tube, a wire guiding groove communicated with the wire guiding tube is formed in the middle of an inner cavity of the wire threading tube, and a dust absorption pad is arranged in the wire guiding groove.

Preferably, the rope grabbing device adopts a two-degree-of-freedom mechanical claw.

Preferably, the rotation range of the rope grab is 0-90 degrees.

(III) advantageous effects

The utility model provides an ear area welding set is used in gauze mask processing. The method has the following beneficial effects:

this ear area welding set is used in gauze mask processing, through setting up threading mechanism, the direct cotton rope that will be used for the ear area carries out the threading, accomplish the equidistance cutting to the cotton rope by the pneumatic tongs of cutter cooperation again, thereby realized along with the purpose of cutting, need not prepare in advance, later snatch the both ends in ear area by grabbing the rope ware again, send into the ear area and weld the position, finally accomplish the welding through the soldered connection, and the synchronous welding is realized to gauze mask both sides ear area, the efficiency greatly increased, greatly reduced the welding time, the compression processing cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the carrier frame of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a sectional view of the thread passing tube structure of the present invention.

In the figure: 1. a base; 2. a conveyor belt; 3. a spacer; 4. a bearing frame; 5. a threading cylinder; 51. a conduit; 52. a wire guide groove; 53. a dust absorption pad; 6. a notch; 61. a partition plate; 7. a screw rod; 8. a slide bar; 9. a motor; 10. a slide base; 11. a pneumatic gripper; 12. a fixing plate; 13. a servo motor; 14. a first cylinder; 15. a rope grab; 16. welding a head; 17. a third cylinder; 18. a cutter; 19. wire clamps; 20. a second cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a technical solution: the utility model provides an ear area welding set is used in gauze mask processing, includes a base 1, and the middle part of base 1 is seted up flutedly, installs rotatable conveyer belt 2 in the recess, and conveyer belt 2 provides power by external motor, and multiunit spacer 3 is installed to conveyer belt 2's surperficial equidistance.

As shown in fig. 1, a bearing frame 4 is fixedly arranged in the middle of a base 1, the bearing frame 4 is symmetrically arranged on the front side and the rear side of a conveyer belt 2, a group of threading cylinders 5 and wire clamps 19 are respectively and fixedly arranged on the top of the base 1, and the wire clamps 19 are positioned between the bearing frame 4 and the threading cylinders 5.

As shown in fig. 4, the threading cylinder 5 is provided with a conduit 51 on both left and right sides, a conduit 52 communicating with the conduit 51 is provided in the middle of the inner cavity of the threading cylinder 5, a dust absorption pad 53 is provided in the conduit 52, dust on the cord can be absorbed by the dust absorption pad 53, and the dust absorption pad 53 needs to be replaced periodically.

As shown in fig. 2, a notch 6 is formed in the front inner wall and the rear inner wall of the bottom of the bearing frame 4, a partition plate 61 is arranged on the right side of the notch 6, a rotatable lead screw 7 is installed between the partition plate 61 and the left side wall of the notch 6, a slide rod 8 is arranged below the lead screw 7, a set of motors 9 is fixedly arranged on the left side of the bottom of the bearing frame 4, the output ends of the motors 9 are coaxially fixed with the lead screw 7 on the corresponding side respectively, a slide carriage 10 capable of sliding left and right is installed on the lead screw 7 in a threaded fit manner, the bottom of the slide carriage 10 is slidably installed on the slide rod 8, a pneumatic gripper 11 is installed on the slide carriage 10, and the pneumatic gripper 11 adopts an MHC2-20D model product of constant-ventilation technology.

As shown in fig. 3, a fixing plate 12 is respectively arranged in front of and behind the middle of the bearing frame 4, a set of servo motors 13 is fixedly arranged at the top of the fixing plate 12, a first cylinder 14 capable of extending up and down is fixedly connected to the output end of the servo motor 13, a rope grabbing device 15 is fixedly connected to the free end of the first cylinder 14, the rotation range of the rope grabbing device 15 is 0-90 degrees, the rope grabbing device 15 adopts a double-degree-of-freedom mechanical claw, and can adopt a shenzhenling rainbow technology MG995 model product.

As shown in fig. 2, a set of second air cylinders 20 capable of extending up and down is fixedly disposed at the top of the carrier frame 4, and a welding head 16 is fixedly connected to the free ends of the second air cylinders 20.

As shown in fig. 2, a third cylinder 17 capable of extending back and forth is fixedly arranged on the right side of the notch 6, and a cutter 18 is fixedly connected to the free end of the third cylinder 17.

When the rope gripping device is used, two strip-shaped ropes sequentially penetrate through the thread penetrating cylinder 5 and are lapped on the thread clamp 19, the motor 9 is started to drive the screw rod 7 to rotate, so that the sliding seat 10 is driven to slide, when the sliding seat 10 slides to one side of the thread clamp 19, the ropes are gripped through the pneumatic gripper 11 on the sliding seat 10, then the motor 9 is reversely started to drive the sliding seat 10 and the ropes to move left, when the ropes move to the length equal to one ear band, the first air cylinder 14 is started to drive the two rope grippers 15 to descend and grip two ends of the ropes, then the third air cylinder 17 is started to drive the cutter 18 to cut off the ropes, the left end and the right end of the cut-off ropes are respectively clamped by the two rope grippers 15, and the rest of the ropes are left on the thread clamp 19 to be gripped next time.

Then pack the surface fabric in proper order between the spacer 3 on conveyer belt 2, the interval between the spacer 3 just in time equals the area of a gauze mask, and the surface fabric passes through conveyer belt 2 and moves to the welding position.

After the fabric moves to the welding position, the servo motor 13 is started to drive the first air cylinder 14 to rotate, so that the two rope grabbing devices 15 are driven to rotate by 90 degrees, then the first air cylinder 14 is started to drive the rope grabbing devices 15 to descend, two ends of a rope grabbed by the rope grabbing devices 15 are in contact with the welding position of the fabric, and finally the second air cylinder 20 is started to drive the welding head 16 to descend and complete welding.

In conclusion, this ear area welding set for gauze mask processing through setting up the threading mechanism, directly will be used for the cotton rope of ear area to carry out the threading, and the equidistance cutting to the cotton rope is accomplished to pneumatic tongs 11 of cooperation by cutter 18 again to realized along with along with cutting the purpose, need not prepare in advance, later snatch the both ends of ear area by grabbing rope ware 15 again, send into the ear area and weld the position, finally accomplish the welding through soldered connection 16, and the synchronous welding is realized to the ear area of gauze mask both sides, efficiency greatly increased, greatly reduced the welding time, the compression process cost.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ear area welding set is used in gauze mask processing which characterized in that: the conveying belt device comprises a base (1), wherein a groove is formed in the middle of the base (1), a rotatable conveying belt (2) is installed in the groove, and a plurality of groups of spacers (3) are installed on the surface of the conveying belt (2) at equal intervals;

a bearing rack (4) is fixedly arranged in the middle of the base (1), the bearing racks (4) are symmetrically arranged on the front side and the rear side of the conveying belt (2), a group of threading cylinders (5) and wire clamps (19) are fixedly arranged on the top of the base (1), and the wire clamps (19) are located between the bearing rack (4) and the threading cylinders (5);

the front inner side wall and the rear inner side wall of the bottom of the bearing rack (4) are respectively provided with a notch (6), the right side of each notch (6) is provided with a partition plate (61), a rotatable lead screw (7) is installed between each partition plate (61) and the left side wall of each notch (6), a slide rod (8) is arranged below each lead screw (7), the left side of the bottom of the bearing rack (4) is fixedly provided with a group of motors (9), the output ends of the motors (9) are coaxially fixed with the lead screws (7) on the corresponding sides of the motors respectively, a slide seat (10) capable of sliding left and right is installed on each lead screw (7) in a threaded fit mode, the bottom of each slide seat (10) is slidably installed on each slide rod (8), and each slide seat (10) is provided with a pneumatic gripper (11);

a fixed plate (12) is respectively arranged at the front and the rear of the middle part of the bearing rack (4), a group of servo motors (13) is fixedly arranged at the top of the fixed plate (12), the output end of each servo motor (13) is fixedly connected with a first air cylinder (14) capable of extending up and down, and the free end of each first air cylinder (14) is fixedly connected with a rope grabbing device (15);

a group of second cylinders (20) which can stretch up and down are fixedly arranged at the top of the bearing rack (4), and a welding head (16) is fixedly connected with the free ends of the second cylinders (20);

a third cylinder (17) capable of stretching back and forth is fixedly arranged on the right side of the notch (6), and a cutter (18) is fixedly connected with the free end of the third cylinder (17).

2. The ear band welding apparatus for mask processing according to claim 1, wherein: the wire threading device is characterized in that the left side and the right side of the wire threading barrel (5) are respectively provided with a wire guide pipe (51), the middle part of the inner cavity of the wire threading barrel (5) is provided with a wire guide groove (52) communicated with the wire guide pipes (51), and a dust absorption pad (53) is arranged in the wire guide groove (52).

3. The ear band welding apparatus for mask processing according to claim 1, wherein: the rope grabbing device (15) adopts a double-freedom-degree mechanical claw and can adopt Shenzhen Rainbow technology MG995 products.

4. The ear band welding apparatus for mask processing according to claim 1, wherein: the rotation range of the rope grab (15) is 0-90 degrees.