CN213412959U - Ultrasonic ear band hot-melt welding mechanism for planar mask - Google Patents
Ultrasonic ear band hot-melt welding mechanism for planar mask Download PDFInfo
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- CN213412959U CN213412959U CN202022221995.8U CN202022221995U CN213412959U CN 213412959 U CN213412959 U CN 213412959U CN 202022221995 U CN202022221995 U CN 202022221995U CN 213412959 U CN213412959 U CN 213412959U
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- ear belt
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- clamping jaw
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Abstract
The utility model provides a plane mask ultrasonic ear belt hot melt welding mechanism, which comprises a frame and a mask conveyer belt arranged on the frame, wherein both sides of the frame in the transmission direction of the mask conveyer belt are provided with hot melt welding components, and each hot melt welding component comprises a welding base and two welding heads; the ear belt providing assembly comprises a guide rail, a cutting part, an ear belt output part and an ear belt pulling part, wherein the ear belt pulling part can reciprocate relative to the ear belt output part to pull out an ear belt, and the cutting part is arranged at an output port of the ear belt output part to cut off the ear belt; and the clamping assembly comprises a first rotating clamping jaw and a second rotating clamping jaw, and the first rotating clamping jaw and the second rotating clamping jaw are used for respectively clamping two ends of the pulled ear belt and conveying the two ends to the welding base. Adopt hot melt welding mechanism to weld the ear area on the gauze mask body, improve the production efficiency of plane gauze mask on the whole to ensure that the solder joint of gauze mask body and ear area welding position is even, weld the position accuracy, help promoting the qualification rate of product.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a plane gauze mask ultrasonic wave ear area hot melt welding mechanism.
[ background of the invention ]
Plane gauze mask is the most common and the most parent's of price gauze mask in the numerous gauze mask kind, also the biggest gauze mask of consumption in the numerous gauze mask kind at present, and present plane gauze mask is when producing, can produce ear area and gauze mask body through equipment, but the later stage needs the manual work to carry out the operation of hot melt welding in aseptic space, weld the both sides of gauze mask body and go up the ear area, the solder joint is inhomogeneous to appear easily in this kind of manual welding mode, weld the gauze mask body easily, manual welding production efficiency is slow moreover, be difficult to satisfy present market demand.
[ Utility model ] content
The utility model aims at overcoming above-mentioned problem, we provide a plane gauze mask ultrasonic wave ear area hot melt welding mechanism, and this welding mechanism can weld ear area line and gauze mask body together fast to the solder joint is even, and the difference nature between the plane gauze mask that the welding came out is little, and the product percent of pass is high.
In order to achieve the purpose, the utility model provides an ultrasonic ear belt hot melting welding mechanism for a plane mask, which comprises a frame and a mask conveyer belt arranged on the frame, wherein hot melting welding components are respectively arranged at two sides of the frame in the transmission direction of the mask conveyer belt, and each hot melting welding component comprises a welding base and two welding heads; the ear belt providing assembly comprises a guide rail, a cutting part, an ear belt output part and an ear belt pulling part, wherein the ear belt pulling part can reciprocate relative to the ear belt output part to pull out an ear belt, and the cutting part is arranged at an output port of the ear belt output part to cut off the ear belt; and the clamping assembly comprises a first rotating clamping jaw and a second rotating clamping jaw, and the first rotating clamping jaw and the second rotating clamping jaw are used for respectively clamping two ends of the pulled ear belt and conveying the two ends to the welding base.
In one or more embodiments, the machine frame is provided with anti-deviation baffles on both sides of the front section of the mask conveying belt.
In one or more embodiments, the guide rail is provided with a motor and a lead screw matched with the motor, and the ear belt pulling-out part is connected with the lead screw.
In one or more embodiments, the first rotating clamping jaw and the second rotating clamping jaw are driven to clamp or release through an air cylinder, and a rotating motor for driving the air cylinder to rotate is connected to the air cylinder.
In one or more embodiments, a plurality of spacing blocks are uniformly distributed on the mask conveying belt, and a mask storage area for placing the mask is formed between the spacing blocks.
In one or more embodiments, the ear belt output part comprises a fixed block and a clamping cylinder arranged opposite to the fixed block, a clamping block is arranged on a cylinder shaft of the clamping cylinder, and the clamping block is in contact with the fixed block to clamp the ear belt.
Compared with the prior art, the utility model the effect that exists is: adopt hot melt welding mechanism to weld the ear area on the gauze mask body, improve the production efficiency of plane gauze mask on the whole to ensure that the solder joint of gauze mask body and ear area welding position is even, weld the position accuracy, help promoting the qualification rate of product.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a hot-melt welding mechanism according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 1;
fig. 5 is an enlarged view of C in fig. 2.
[ detailed description ] embodiments
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Referring to fig. 1-5, the present embodiment provides an ultrasonic ear band hot-melt welding mechanism for a flat mask, including a frame 1 and a mask conveying belt 2 disposed on the frame 1, wherein hot-melt welding assemblies are disposed on two sides of the frame 1 in the transmission direction of the mask conveying belt 2, and include a welding base 3 and two welding heads 4, and the two welding heads 4 correspond to two welding points of an ear band on one side, and the ear band is welded to a mask body by ultrasonic hot-melt welding; the ear belt providing assembly comprises a guide rail 5, a cutting part 6, an ear belt output part and an ear belt pulling part 7, wherein the ear belt pulling part 7 can reciprocate relative to the ear belt output part to pull out the ear belt, and the cutting part 6 is arranged at an output port of the ear belt output part to cut off the ear belt; and the centre gripping subassembly, rotate clamping jaw 8 and second including first rotation clamping jaw 9, first rotation clamping jaw 8 rotates clamping jaw 9 with the second and is used for the both ends that the ear area was pulled out in the centre gripping respectively and deliver to on the welding base 3, the subassembly is provided in centre gripping subassembly cooperation ear area, and after the ear area was pulled out to ear area pull-out portion 7, the one end in the 8 centre gripping ear areas of first rotation clamping jaw, the other end in the 9 centre gripping ear areas of second rotation clamping jaw, then the ear area is cut off to cutting off portion 6, cuts off the back, and first rotation clamping jaw 8 rotates clamping jaw 9 with the second and rotates the both ends with the ear area and deliver to on the welding base 3.
Frame 1 is located the both sides of the anterior segment part of gauze mask conveyer belt 2 and all is equipped with prevents excursion baffle 10, and the gauze mask body skew appears when carrying the gauze mask in gauze mask conveyer belt 2 can be avoided to the preventing excursion baffle 10 of both sides.
The guide rail 5 is provided with a motor 11 and a lead screw (not shown in the figure) matched with the motor 11, the ear belt pulling-out part 7 is connected with the lead screw, and the motor 11 drives the lead screw to rotate, so that the ear belt pulling-out part 7 linearly moves forwards or backwards along the lead screw, namely, the ear belt pulling-out part does reciprocating motion relative to the ear belt output part.
First rotating clamping jaw 8 and second rotate clamping jaw 9 and pass through cylinder 12 drive centre gripping or relax, connect on the cylinder 12 and drive its pivoted rotating electrical machines 13, cylinder 12 is connected in rotating electrical machines 13's pivot, and cylinder 12 is the cylinder finger, opens and gathers together through the cylinder finger and realizes the centre gripping of clamping jaw and unclamp.
Evenly distributed has a plurality of interval pieces 14 on the gauze mask conveyer belt 2, forms the gauze mask that is used for placing the gauze mask between the interval piece 14 and deposits the district, and the skew baffle 10 is prevented in the cooperation of interval piece 14, can fix the horizontal of gauze mask body, vertically all, and the solder joint is accurate when ensureing to weld.
The ear belt output part comprises a fixed block 15 and a clamping cylinder 16 opposite to the fixed block 15, a clamping block 17 is arranged on a cylinder shaft of the clamping cylinder 16, the clamping block 17 is in contact with the fixed block 15 to clamp the ear belt, when the ear belt is pulled out of the ear belt pull-out part, the clamping block 17 is separated from the fixed block 15, and when the ear belt is cut off by the cut-off part 6, the clamping block 17 is abutted against the fixed block 15 to clamp the ear belt.
In addition to the above embodiments, the present invention can also have other embodiments, and the technical solutions formed by equivalent replacement or equivalent transformation are adopted and all fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a plane gauze mask ultrasonic wave ear area hot melt welding mechanism, includes frame (1) and gauze mask conveyer belt (2) of locating on frame (1), its characterized in that: both sides of the frame (1) in the transmission direction of the mask conveying belt (2) are provided with hot-melt welding assemblies which comprise a welding base (3) and two welding heads (4); the ear belt providing assembly comprises a guide rail (5), a cutting part (6), an ear belt output part and an ear belt pulling part (7), wherein the ear belt pulling part (7) can reciprocate relative to the ear belt output part to pull out an ear belt, and the cutting part (6) is arranged at an output port of the ear belt output part to cut off the ear belt; and the clamping assembly comprises a first rotating clamping jaw (8) and a second rotating clamping jaw (9), wherein the first rotating clamping jaw (8) and the second rotating clamping jaw (9) are used for respectively clamping two ends of a pulled ear belt and conveying the two ends to the welding base (3).
2. The ultrasonic ear band hot melt welding mechanism for a flat mask according to claim 1, wherein: the two sides of the front section part of the mask conveying belt (2) of the frame (1) are provided with anti-deviation baffles (10).
3. The ultrasonic ear band hot melt welding mechanism for a flat mask according to claim 1, wherein: the ear belt drawing-out device is characterized in that a motor (11) and a lead screw matched with the motor (11) are arranged on the guide rail (5), and the ear belt drawing-out part (7) is connected with the lead screw.
4. The ultrasonic ear band hot melt welding mechanism for a flat mask according to claim 1, wherein: first rotation clamping jaw (8) and second rotate clamping jaw (9) and pass through cylinder (12) drive centre gripping or relax, connect on cylinder (12) and drive its pivoted rotating electrical machines (13).
5. The ultrasonic ear band hot melt welding mechanism for a flat mask according to claim 1, wherein: a plurality of spacing blocks (14) are uniformly distributed on the mask conveying belt (2), and mask storage areas for placing masks are formed among the spacing blocks (14).
6. The ultrasonic ear band hot melt welding mechanism for a flat mask according to claim 1, wherein: the ear belt output part comprises a fixed block (15) and a clamping cylinder (16) arranged opposite to the fixed block (15), a clamping block (17) is arranged on a cylinder shaft of the clamping cylinder (16), and the clamping block (17) is in contact with the fixed block (15) to clamp the ear belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022221995.8U CN213412959U (en) | 2020-09-30 | 2020-09-30 | Ultrasonic ear band hot-melt welding mechanism for planar mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022221995.8U CN213412959U (en) | 2020-09-30 | 2020-09-30 | Ultrasonic ear band hot-melt welding mechanism for planar mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213412959U true CN213412959U (en) | 2021-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022221995.8U Active CN213412959U (en) | 2020-09-30 | 2020-09-30 | Ultrasonic ear band hot-melt welding mechanism for planar mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213412959U (en) |
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2020
- 2020-09-30 CN CN202022221995.8U patent/CN213412959U/en active Active
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