CN212288784U - Improved mask ear line processing device - Google Patents
Improved mask ear line processing device Download PDFInfo
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- CN212288784U CN212288784U CN202020782538.3U CN202020782538U CN212288784U CN 212288784 U CN212288784 U CN 212288784U CN 202020782538 U CN202020782538 U CN 202020782538U CN 212288784 U CN212288784 U CN 212288784U
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Abstract
The utility model belongs to the technical field of the technique of gauze mask manufacturing and specifically relates to indicate a modified gauze mask ear wire processingequipment. The welding machine comprises a frame, wherein a left welding assembly and a right welding assembly are sequentially arranged on the frame, the left welding assembly is provided with a first driving block, the right welding assembly is provided with a second driving block, the frame is provided with a first screw rod, a second screw rod, a first motor and a second motor, and the left welding assembly comprises a first wire supply frame, a left welding mounting frame, a first lifting arm, a first wire turning hand grab, a first wire cutting piece, a first point welding piece and a first wire pressing head piece. The utility model discloses need not the people hand and carry out the ear line welding to the gauze mask, realize the function of mechanized automatic spot welding ear line, improve production efficiency, all with frame reciprocating slide through left side welding subassembly, right side welding subassembly, realize the effect that the pulling gauze mask surface fabric carried out the transportation, need not artifical transfer surface fabric, need not additionally to set up the conveyer belt, compatible height, convenient to use, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of the technique of gauze mask manufacturing and specifically relates to indicate a modified gauze mask ear wire processingequipment.
Background
The production of common masks such as KN95 masks requires a step of attaching ear wires, which is often done by welding the ear wires to the mask fabric by an operator, but this is inefficient; the existing equipment can meet the requirement of mechanically welding ear wires, but the fabric needs to be manually transferred, so that time and labor are wasted, and the mass production of the masks cannot be met.
Disclosure of Invention
The utility model discloses problem to prior art provides a modified gauze mask ear wire processingequipment.
In order to solve the technical problem, the utility model discloses a following technical scheme: an improved mask ear line processing device comprises a rack, wherein the rack is sequentially provided with a left welding assembly and a right welding assembly, the left welding assembly is provided with a first driving block, the right welding assembly is provided with a second driving block, the rack is provided with a first screw rod, a second screw rod, a first motor for driving the first screw rod to rotate and a second motor for driving the second screw rod to rotate, the first driving block is connected with the first screw rod in a sliding manner, and the second driving block is connected with the second screw rod in a sliding manner; the left welding assembly comprises a first wire supply frame, a left welding installation frame, a first lifting arm, a first wire-turning hand grip, a first wire-cutting piece, a first point welding piece and a first wire-pressing head piece matched with the first point welding piece, the first wire supply frame is installed above the left welding installation frame, the first lifting arm is arranged below the left welding installation frame, the first lifting arm is connected with the left welding installation frame in a sliding mode, the first wire-turning hand grip is connected to the bottom of the first lifting arm in a rotating mode, the first wire-pressing head piece is arranged on two sides of the first wire-turning hand grip, the first wire-cutting pieces are arranged on one side of the first lifting arm at intervals, and the first point welding piece is arranged on the bottom of the first wire-turning hand grip at intervals; the right welding assembly comprises a second wire supply frame, a right welding mounting frame, a second lifting arm, a second wire transfer gripper, a second wire shearing piece, a second point welding piece and a second wire pressing head piece matched with the second point welding piece, the second wire supply frame is installed above the right welding mounting frame, the second lifting arm is arranged below the right welding mounting frame, the second lifting arm is connected with the right welding mounting frame in a sliding mode, the second wire transfer gripper is connected to the bottom of the second lifting arm in a rotating mode, the second wire pressing head piece is arranged on two sides of the second wire transfer gripper, the second wire shearing piece is arranged on one side of the second lifting arm at intervals, and the second point welding piece is arranged on the bottom of the second wire transfer gripper at intervals.
Furthermore, the left welding installation frame is provided with a first driving piece for driving the first lifting arm to lift, and the first lifting arm is provided with a third motor for driving the first transfer gripper to rotate.
Furthermore, the right welding installation frame is provided with a second driving piece for driving a second lifting arm to lift, and the second lifting arm is provided with a fourth motor for driving a second wire rotating gripper to rotate.
Furthermore, the first lifting arm is provided with a first wire drawing wheel, and the second lifting arm is provided with a second wire drawing wheel.
Further, a first sliding groove is formed in the left welding installation frame, a first rotary table is arranged at the bottom of the first wire shearing piece, and the bottom of the first rotary table is connected with the first sliding groove in a sliding mode.
Further, the right welding mounting frame is provided with a second sliding groove, a second rotary table is arranged at the bottom of the second wire shearing piece, and the bottom of the second rotary table is connected with the second sliding groove in a sliding mode.
Further, first some weldment and second some weldments all are equipped with radiator fan.
Further, the first lifting arm is connected with a first pressing piece used for pressing the mask in a sliding mode; the second lifting arm is connected with a second pressing piece used for pressing the mask in a sliding mode.
The utility model has the advantages that: the utility model discloses need not the people hand and carry out the ear line welding to the gauze mask, realize the function of mechanized automatic spot welding ear line, improve production efficiency, all with frame reciprocating slide through left side welding subassembly, right side welding subassembly, realize the effect that the pulling gauze mask surface fabric carried out the transportation, need not artifical transfer surface fabric, need not additionally to set up the conveyer belt, compatible height, convenient to use, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the left welding assembly of the present invention.
Fig. 3 is a schematic structural view of the right welding assembly of the present invention.
Reference numerals: 1. a frame; 2. a left weld assembly; 3. a right weld assembly; 4. a first driving block; 5. a first screw; 6. a first motor; 7. a first wire supply frame; 8. a left welding mounting rack; 9. a first lifting arm; 10. a first transfer gripper; 11. a first thread trimming member; 12. a first spot weld feature; 13. a first crimping member; 14. a second wire supply frame; 15. right welding the mounting rack; 16. a second lifting arm; 17. a second wire rotating gripper; 18. a second thread trimming member; 19. a second spot weld; 20. a second crimping head piece; 21. a first driving member; 22. a third motor; 23. a second driving member; 24. a fourth motor; 25. a first wire pulling wheel; 26. a second wire pulling wheel; 27. a first chute; 28. a first turntable; 29. a second chute; 30. a second turntable; 31. a heat radiation fan; 32. a first pressing member; 33. a second pressing member.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, an improved mask ear line processing device includes a frame 1, the frame 1 is sequentially provided with a left welding assembly 2 and a right welding assembly 3, the left welding assembly 2 is provided with a first driving block 4, the right welding assembly 3 is provided with a second driving block, the frame 1 is provided with a first screw 5, a second screw, a first motor 6 for driving the first screw 5 to rotate and a second motor for driving the second screw to rotate, the first driving block 4 is slidably connected with the first screw 5, and the second driving block is slidably connected with the second screw;
the left welding assembly 2 comprises a first wire supply frame 7, a left welding installation frame 8, a first lifting arm 9, a first wire-turning hand grip 10, a first wire shearing piece 11, a first point welding piece 12 and a first wire pressing head piece 13 matched with the first point welding piece 12, the first wire supply frame 7 is installed above the left welding installation frame 8, the first lifting arm 9 is arranged below the left welding installation frame 8, the first lifting arm 9 is connected with the left welding installation frame 8 in a sliding mode, the first wire-turning hand grip 10 is connected to the bottom of the first lifting arm 9 in a rotating mode, the first wire pressing head piece 13 is arranged on two sides of the first wire-turning hand grip 10, the first wire shearing pieces 11 are arranged on one side of the first lifting arm 9 at intervals, and the first point welding pieces 12 are arranged on the bottom of the first wire-turning hand grip 10 at intervals;
the right welding component 3 comprises a second wire supply frame 14, a right welding installation frame 15, a second lifting arm 16, a second wire rotating hand grip 17, a second wire shearing piece 18, a second point welding piece 19 and a second wire pressing head piece 20 matched with the second point welding piece 19, the second wire supply frame 14 is installed above the right welding installation frame 15, the second lifting arm 16 is arranged below the right welding installation frame 15, the second lifting arm 16 is connected with the right welding installation frame 15 in a sliding mode, the second wire rotating hand grip 17 is connected to the bottom of the second lifting arm 16 in a rotating mode, the second wire pressing head piece 20 is arranged on two sides of the second wire rotating hand grip 17, the second wire shearing piece 18 is arranged on one side of the second lifting arm 16 at intervals, and the second point welding piece 19 is arranged on the bottom of the second wire rotating hand grip 17 at intervals.
The utility model discloses need not the people hand and carry out the ear line welding to the gauze mask, realize the function of mechanized automatic spot welding ear line, improve production efficiency, through left side welding subassembly 2, right side welding subassembly 3 all with 1 reciprocating sliding of frame, realize the effect that the pulling gauze mask surface fabric carried out the transportation, need not artifical transfer surface fabric, need not additionally to set up the conveyer belt, compatible high, convenient to use, labour saving and time saving.
Specifically, the first motor 6 drives the first screw rod 5 to rotate, so that the first driving block 4 slides in the first screw rod 5 in a reciprocating manner to drive the left welding component 2 to pull mask fabric to be conveyed, when the mask fabric is pulled between the first point welding piece 12 and the first wire pressing piece 13, the first wire cutting piece 11 cuts off the ear wire on the first wire rotating hand grip 10, the first lifting arm 9 descends to move, the wire head of the ear wire on the first wire rotating hand grip 10 is welded to the specified position of the mask fabric through the matching of the first wire pressing piece 13 and the first point welding piece 12, then the first lifting arm 9 ascends to move the first wire pressing piece 13 to be separated from the mask fabric, the first motor 6, the first screw rod 5 and the first driving piece 21 continue to drive the mask fabric to move forwards, at the moment, the first wire rotating hand grip 10 rotates, and accordingly the ear wire on the first wire supply frame 7 is pulled to the specified position to prepare for next welding, the welding of people's hand is not needed in the setting like this, raises the efficiency and improves degree of automation. The working principle and the technical effect of the right welding assembly 3 are similar to those described above and will not be described in detail herein.
As shown in fig. 2, in the present embodiment, the left welding-mounting bracket 8 is provided with a first driving member 21 for driving the first lifting arm 9 to move up and down, and the first lifting arm 9 is provided with a third motor 22 for driving the first transfer-line gripper 10 to move rotationally. This provides a power source for the first lifting arm 9, and in particular the first drive member 21 may be a motor or a cylinder.
As shown in fig. 3, in the present embodiment, the right welding mounting frame 15 is provided with a second driving member 23 for driving the second lifting arm 16 to move up and down, and the second lifting arm 16 is provided with a fourth motor 24 for driving the second turning gripper 17 to rotate. This provides a power source for the second lifting arm 16, and in particular the second drive member 23 may be a motor or a cylinder.
As shown in fig. 2 and 3, in the present embodiment, the first lifting arm 9 is provided with a first wire drawing wheel 25, and the second lifting arm 16 is provided with a second wire drawing wheel 26. The arrangement is used for keeping the pulled ear line in a tensioned state, and the smoothness of the line supply is ensured.
As shown in fig. 2, in the present embodiment, the left welding mounting frame 8 is provided with a first sliding chute 27, the bottom of the first wire cutting member 11 is provided with a first rotating disc 28, and the bottom of the first rotating disc 28 is slidably connected with the first sliding chute 27. The position of the first wire cutting piece 11 is conveniently adjusted through sliding, and adjustment is convenient.
As shown in fig. 3, in the present embodiment, the right welding mounting frame 15 is provided with a second sliding chute 29, the bottom of the second wire cutting member 18 is provided with a second rotating disc 30, and the bottom of the second rotating disc 30 is slidably connected with the second sliding chute 29. This arrangement facilitates adjustment by sliding the position of the second thread trimmer member 18.
As shown in fig. 2 and 3, in the present embodiment, the first and second spot weldments 12 and 19 are each provided with a heat radiation fan 31. The arrangement is used for radiating the heat of the first point welding piece 12 and the second point welding piece 19, and the service life is prolonged.
As shown in fig. 2 and 3, in the present embodiment, a first pressing member 32 for pressing the mask is slidably connected to the first elevating arm 9; the second lifting arm 16 is slidably connected to a second presser 33 for pressing the mask. The arrangement is used for ensuring that the mask cannot be displaced when the ear wire is welded. The first pressing piece 32 and the second pressing piece 33 are lifted and lowered by the air cylinder.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and is not intended to limit the present invention in any way, and although the present invention is disclosed in the above embodiments, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all those skilled in the art should understand that any simple modification, equivalent change and modification made to the above embodiments are within the scope of the present invention.
Claims (8)
1. The utility model provides a modified gauze mask ear wire processingequipment which characterized in that: the welding machine comprises a rack (1), wherein a left welding assembly (2) and a right welding assembly (3) are sequentially arranged on the rack (1), the left welding assembly (2) is provided with a first driving block (4), the right welding assembly (3) is provided with a second driving block, the rack (1) is provided with a first screw (5), a second screw, a first motor (6) for driving the first screw (5) to rotate and a second motor for driving the second screw to rotate, the first driving block (4) is in sliding connection with the first screw (5), and the second driving block is in sliding connection with the second screw;
the left welding component (2) comprises a first wire supply frame (7), a left welding installation frame (8), a first lifting arm (9), a first wire transfer gripper (10), a first wire shearing piece (11), a first point welding piece (12) and a first wire pressing head piece (13) matched with the first point welding piece (12), the first wire supply frame (7) is installed above the left welding installation frame (8), the first lifting arm (9) is arranged below the left welding installation frame (8), the first lifting arm (9) is in sliding connection with the left welding installation frame (8), the first line turning hand grip (10) is rotatably connected to the bottom of the first lifting arm (9), the first line pressing head pieces (13) are arranged on two sides of the first line turning hand grip (10), the first line shearing pieces (11) are arranged on one side of the first lifting arm (9) at intervals, and the first point welding pieces (12) are arranged on the bottom of the first line turning hand grip (10) at intervals;
the right welding component (3) comprises a second wire supply frame (14), a right welding installation frame (15), a second lifting arm (16), a second wire rotating gripper (17), a second wire shearing piece (18), a second point welding piece (19) and a second wire pressing head piece (20) matched with the second point welding piece (19), the second supplies line frame (14) to install in the top of right welding mounting bracket (15), second lifing arm (16) set up in the below of right welding mounting bracket (15), second lifing arm (16) and right welding mounting bracket (15) sliding connection, second transfer tongs (17) rotate to be connected in the bottom of second lifing arm (16), second line ball head spare (20) set up in the both sides of second transfer tongs (17), second is cut line spare (18) interval and is set up in one side of second lifing arm (16), second point welding spare (19) interval sets up in the bottom of second transfer tongs (17).
2. The improved ear line processing device for mask according to claim 1, wherein: the left welding mounting frame (8) is provided with a first driving piece (21) used for driving the first lifting arm (9) to lift, and the first lifting arm (9) is provided with a third motor (22) used for driving the first transfer line gripper (10) to rotate.
3. The improved ear line processing device for mask according to claim 1, wherein: the right welding mounting frame (15) is provided with a second driving piece (23) for driving the second lifting arm (16) to lift, and the second lifting arm (16) is provided with a fourth motor (24) for driving the second wire rotating gripper (17) to rotate.
4. The improved ear line processing device for mask according to claim 1, wherein: the first lifting arm (9) is provided with a first stay wire wheel (25), and the second lifting arm (16) is provided with a second stay wire wheel (26).
5. The improved ear line processing device for mask according to claim 1, wherein: the left welding mounting frame (8) is provided with a first sliding groove (27), the bottom of the first wire shearing piece (11) is provided with a first rotating disc (28), and the bottom of the first rotating disc (28) is in sliding connection with the first sliding groove (27).
6. The improved ear line processing device for mask according to claim 1, wherein: the right welding mounting frame (15) is provided with a second sliding groove (29), the bottom of the second wire shearing piece (18) is provided with a second rotary table (30), and the bottom of the second rotary table (30) is in sliding connection with the second sliding groove (29).
7. The improved ear line processing device for mask according to claim 1, wherein: the first point welding piece (12) and the second point welding piece (19) are both provided with a heat radiation fan (31).
8. The improved ear line processing device for mask according to claim 1, wherein: the first lifting arm (9) is connected with a first pressing piece (32) used for pressing the mask in a sliding way; the second lifting arm (16) is connected with a second pressing piece (33) used for pressing the mask in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020782538.3U CN212288784U (en) | 2020-05-12 | 2020-05-12 | Improved mask ear line processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020782538.3U CN212288784U (en) | 2020-05-12 | 2020-05-12 | Improved mask ear line processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212288784U true CN212288784U (en) | 2021-01-05 |
Family
ID=73966010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020782538.3U Active CN212288784U (en) | 2020-05-12 | 2020-05-12 | Improved mask ear line processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212288784U (en) |
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2020
- 2020-05-12 CN CN202020782538.3U patent/CN212288784U/en active Active
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