CN212860524U - High-speed C-shaped mask machine - Google Patents
High-speed C-shaped mask machine Download PDFInfo
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- CN212860524U CN212860524U CN202020839338.7U CN202020839338U CN212860524U CN 212860524 U CN212860524 U CN 212860524U CN 202020839338 U CN202020839338 U CN 202020839338U CN 212860524 U CN212860524 U CN 212860524U
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Abstract
The high-speed C-shaped mask machine comprises an active feeding device, a nose line mounting device, a welding device, an ear band mounting device, a mask body folding device, a forming and welding device, a finished product cutting device and a discharging device which are matched along a straight line direction to form a production line, wherein the active feeding device is used for unwinding and laminating a plurality of rolls of filtering materials into a material band, and sequentially guiding the material band into the nose line mounting device, the welding device, the ear band mounting device, the mask body folding device and the forming and welding device to continuously form a mask blank on the material band, and then guiding the mask blank into the finished product cutting device and the discharging; the ear belt mounting device comprises more than two station modules which are sequentially connected in series in the production line; the station module is provided with a machine table, a material guide frame for introducing a material belt, a first ear belt mounting device for welding a left ear belt with a mask blank and a second ear belt mounting device for welding a right ear belt with the mask blank are arranged on the machine table along the direction of a production line. The processing amount can be doubled in unit time by serially connecting more than two station modules in the production line in sequence.
Description
Technical Field
The utility model relates to a gauze mask production technical field specifically indicates high-speed C type gauze mask machine.
Background
The C-shaped mask, also called a folding mask, is a personal protective article for preventing or reducing dust from entering respiratory organs of a human body, and plays an important role in epidemic prevention engineering for preventing and blocking respiratory infectious diseases.
C type gauze mask generally comprises the gauze mask face body and ear area for the full-automatic machine of folding gauze mask body production uses ultrasonic technology, with 3 ~ 5 layers above PP non-woven fabrics, active carbon and filtering material bonding, and cut out folding gauze mask body. The whole production flow needs to pass through a plurality of procedures such as a nose bridge line, an ear band, folding, molding and welding, finished product cutting and the like.
Because different devices are needed in the production process, the industry provides a high-speed mask folding machine with the patent publication number of CN209106372U for improving the production speed, a plurality of rolls of filtering materials are unreeled and stacked through an active material placing device, and then the filtering materials are sequentially sent into a nose line mounting device, a welding device, an ear belt mounting device, a mask body folding device, a forming welding device, a finished product cutting device and a discharging device, and finally the finished product of the C-shaped mask is output.
The applicant has found that in the prior art, the ear strap installation device needs to perform a plurality of steps of ear wire feeding, ear strap cutting and ear strap welding, which results in that the production time of the station is more time-consuming, and the station becomes a short plate with limited production speed relative to the stations at the upstream and the downstream, and the other stations at the upstream and the downstream actually have performance overflow at the production speed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned not enough of prior art, the utility model provides a high-speed C type gauze mask machine is showing the production speed that has promoted ear area installation device for the production speed of complete machine obtains doubling promotion, for prior art further improvement production efficiency.
In order to achieve the above purpose, the present invention adopts the following technical solution.
The high-speed C-shaped mask machine comprises an active feeding device, a nose line mounting device, a welding device, an ear band mounting device, a cover body folding device, a forming welding device, a finished product cutting device and a discharging device which are matched along a straight line direction, wherein the active feeding device is used for unreeling and laminating a plurality of rolls of filtering materials into a material band, then the material band is sequentially guided into the nose line mounting device, the welding device, the ear band mounting device, the cover body folding device and the forming welding device to continuously form an outlet mask blank body on the material band, then the material band is guided into the finished product cutting device and the discharging device, and finally the finished product of the C-shaped mask is output;
the ear belt mounting device comprises more than two station modules which are sequentially connected in series in the production line;
the station module is provided with a machine table, a material guide frame for introducing a material belt, a first ear belt mounting device for welding a left ear belt with a mask blank and a second ear belt mounting device for welding a right ear belt with the mask blank are arranged on the machine table along the direction of a production line.
Compared with the prior art, the beneficial effects of the utility model reside in that:
every station module all can be independent carries out left ear area, right ear area installation in proper order to a gauze mask idiosome, adopts the station module order of more than two to establish ties in the assembly line, can realize the increase of multiplying of the handling capacity in the unit interval.
The present invention will be further described with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the station module of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the station module according to the present invention.
Fig. 4 is a schematic structural diagram of the middle material guiding frame of the present invention.
Fig. 5 is a schematic structural view of the first swaging mechanism of the present invention.
Fig. 6 is a schematic structural view of the second swaging mechanism of the present invention.
Detailed Description
As shown in fig. 1 and 2, the high-speed C-shaped mask machine includes an active feeding device 1, a nose line installation device 2, a welding device 3, an ear band installation device 4, a mask body folding device 5, a forming welding device 6, a finished product cutting device 7 and a discharging device 8 which are matched along a straight line direction to form a production line, wherein the active feeding device 1 unwinds and laminates multiple rolls of filter materials into a material band, then sequentially guides the material band into the nose line installation device 2, the welding device 3, the ear band installation device 4, the mask body folding device 5 and the forming welding device 6 to continuously form an outlet mask blank on the material band, then guides the material band into the finished product cutting device 7 and the discharging device 8, and finally outputs a finished product of the C-shaped mask;
wherein:
the ear belt installation device 4 comprises more than two station modules 41 which are sequentially connected in series in the production line;
the station module 41 has a machine table 410, and a material guiding frame 411 for introducing a material belt, a first ear belt mounting device 412 for welding a left ear belt to a mask blank, and a second ear belt mounting device 413 for welding a right ear belt to the mask blank are arranged on the machine table 410 along the direction of an assembly line.
In the high-speed C-shaped mask machine in the technical scheme, each station module 41 can independently and sequentially install the left ear belt and the right ear belt on one mask blank, and more than two station modules 41 are sequentially connected in series in the production line, so that the processing amount in unit time is increased in a multiplied manner. Therefore, the utility model discloses can show the production speed who promotes ear area installation device 4 for the production speed of complete machine obtains doubling promotion, for prior art further improvement production efficiency.
Further, as shown in fig. 4, the material guiding frame 411 includes a material guiding base 4111 fixed on the machine table 410, supporting plates 4112 vertically arranged are respectively installed on two sides of the top surface of the material guiding base 4111 across the assembly line, and a material guiding shaft 4113 penetrates between the top ends of the supporting plates 4112; the top surface of the material guiding base 4111 is also provided with bogies 4114 which are respectively arranged on two sides of the supporting plate 4112 along the direction of a production line, the bogies on the same side of the supporting plate 4112 are matched in pairs, and a steering shaft 4115 penetrates between the bogies matched in pairs; the material guiding shaft 4113 and the turning shaft 4115 are respectively provided with a feeding roller 4116 coaxially and rotatably matched with the material guiding shaft 4113 and the turning shaft 4115.
As shown in fig. 4, the material belt in the assembly line is guided in around the lower edge of the material roller on the front side steering shaft of the material guide frame 411, then is guided upwards around the material feeding roller on the material guide shaft, and is guided out downwards around the lower edge of the material roller on the rear side steering shaft of the material guide frame 411, so that the material belt has a better tension degree.
Further, as shown in fig. 2, the top surface of the machine table 410 is provided with linear guide rails 4101 respectively arranged at two sides of the cross-over production line, the bottom of the first ear strap installation device 412 is provided with a first base 4121 forming a sliding pair with the linear guide rail 414, and the bottom of the second ear strap installation device 413 is provided with a second base 4131 forming a sliding pair with the linear guide rails 4101;
as shown in fig. 3, the machine table 410 has an adjusting plate 414 fixed on the machine body along the assembly line, and a servo motor 4141 and a screw 4142 driven by the servo motor 4141 to rotate are fixed on the adjusting plate 414; the screw 4142 is arranged along the direction of the assembly line, one end of the screw is in transmission connection with the servo motor 4141, the other end is provided with a first screw seat 4143 which is in running fit with the servo motor, and the first screw seat 4143 is fixed on the adjusting plate 414; the screw 4142 is also sleeved with a second screw seat 4144 which is screwed with the screw, and the second screw seat 4144 is fixed on the first base 4121;
as shown in fig. 3, the bottom surfaces of the first base 4121 and the second base 4131 are further fixedly provided with a first connecting plate 4122 and a second connecting plate 4132 which are vertically arranged, respectively, and a connecting rod 4123 which penetrates through the first connecting plate 4122 and the second connecting plate 4132 along the direction of the water line is further provided, and the connecting rod 4123 is in sliding fit with the first connecting plate 4122 and the second connecting plate 4132; the lower edges of the first connecting plate 4122 and the second connecting plate 4132 are respectively screwed with machine-meter screws orthogonal to the connecting rod 4123, and the inner ends of the machine-meter screws penetrate into the positions where the first connecting plate 4122 and the second connecting plate 4132 are penetrated by the connecting rod 4123.
Considering that the first base 4121 and the second base 4131 form a sliding pair with the linear guide 4101, the distance between the first base 4121 and the second base 4131 can be adjusted along the connecting rod 4123 by loosening the screw, and the distance between the first base 4121 and the second base 4131 can be maintained by tightening the screw after the adjustment is completed, so that the first ear band installation device 412 and the second ear band installation device 413 can be kept relatively still; the lead screw 4142 is driven by the servo motor 4141 to move the first base 4121 along the linear guide 4101, so that the first ear band fixing device 412 and the second ear band fixing device 413 move in the same direction while keeping the two devices stationary. When more than two station modules 41 are connected in series in sequence in the assembly line, the above mechanism can realize that the distance between the first ear belt mounting device and the second ear belt mounting device in all the station modules is adjustable in the direction of the assembly line, and the production and debugging are convenient.
Further, as shown in fig. 2, a first pressing mechanism 415 is fixedly installed on the top surface of the first base 4121 at a side corresponding to the feeding direction of the assembly line, and a second pressing mechanism 416 is fixedly installed on the top surface of the second base 4131 at a side corresponding to the discharging direction of the assembly line;
as shown in fig. 5 and 6, the first pressing mechanism 415 includes a pair of first pressing frames 4151 fixed to two sides of the first base 4121 along the flow line direction, respectively, and a first pressing shaft 4152 is inserted between the first pressing frames 4151; the second pressing mechanism 416 comprises a pair of second pressing frames 4161 fixed to two sides of the second base 4131 along the flow line direction, and a second pressing shaft 4162 with the same height as the first pressing shaft 4152 penetrates between the second pressing frames 4161; the first and second nip shafts 4152 and 4162 are respectively provided with nip rolls 417 coaxially and rotatably fitted thereto.
As shown in fig. 2, the material strip guided out of the material guide frame 411 can be further kept horizontally matched with the first base 4121 and the second base 4131 by the first pressing mechanism 415 and the second pressing mechanism 416, which is favorable for ear strip welding.
For those skilled in the art, the protection scope of the present invention is not limited to the details of the above-described exemplary embodiments, and all the embodiments with variations within the scope and meaning equivalent to the elements of the present invention should be included in the present invention without departing from the spirit or essential characteristics of the present invention.
Claims (4)
1. The high-speed C-shaped mask machine comprises an active material discharging device, a nose line mounting device, a welding device, an ear band mounting device, a mask body folding device, a forming welding device, a finished product cutting device and a discharging device which form a production line matched along the linear direction; the method is characterized in that:
the ear belt mounting device comprises more than two station modules which are sequentially connected in series in the production line;
the station module is provided with a machine table, a material guide frame for introducing a material belt, a first ear belt mounting device for welding a left ear belt with a mask blank and a second ear belt mounting device for welding a right ear belt with the mask blank are arranged on the machine table along the direction of a production line.
2. The high-speed C-type hood machine according to claim 1, wherein: the material guide frame comprises a material guide base fixed on the machine table, supporting plates which are vertically arranged are respectively arranged on the top surface of the material guide base on two sides crossing the assembly line, and a material guide shaft penetrates between the top ends of the supporting plates; the top surface of the material guide base is also provided with bogies which are respectively arranged at two sides of the supporting plate along the direction of the assembly line, the bogies which are arranged at the same side of the supporting plate are matched in pairs, and a steering shaft is arranged between the bogies which are matched in pairs in a penetrating way; the feeding roller is coaxially and rotationally matched with the material guiding shaft and the steering shaft.
3. The high-speed C-type hood machine according to claim 1, wherein: linear guide rails which are respectively arranged on two sides of the crossing assembly line are installed on the top surface of the machine table, a first base of a sliding pair formed by the first ear belt installation device and the linear guide rails is arranged at the bottom of the first ear belt installation device, and a second base of the sliding pair formed by the second ear belt installation device and the linear guide rails is arranged at the bottom of the second ear belt installation device;
an adjusting plate fixedly arranged on the machine body along the assembly line in a paying-off manner is arranged in the machine table, and a servo motor and a screw rod driven by the servo motor to rotate are fixedly arranged on the adjusting plate; the screw rod is arranged along the direction of the assembly line, one end of the screw rod is in transmission connection with the servo motor, the other end of the screw rod is provided with a first screw rod seat which is in running fit with the servo motor, and the first screw rod seat is fixed on the adjusting plate; a second screw rod seat which is in threaded connection with the screw rod is sleeved on the screw rod in a penetrating manner, and the second screw rod seat is fixed on the first base;
the bottom surfaces of the first base and the second base are respectively and fixedly provided with a first connecting plate and a second connecting plate which are vertically arranged, and a connecting rod which penetrates through the first connecting plate and the second connecting plate along the flow line direction is also arranged, and the connecting rod is in sliding fit with the first connecting plate and the second connecting plate; the lower edges of the first connecting plate and the second connecting plate are respectively screwed with machine-meter screws which are orthogonal to the connecting rods, and the inner ends of the machine-meter screws are led into the positions, penetrated by the connecting rods, of the first connecting plate and the second connecting plate.
4. The high-speed C-type hood machine according to claim 3, wherein: a first material pressing mechanism is fixedly arranged on one side, corresponding to the feeding direction of the assembly line, of the top surface of the first base, and a second material pressing mechanism is fixedly arranged on one side, corresponding to the discharging direction of the assembly line, of the top surface of the second base;
the first material pressing mechanism comprises a pair of first material pressing frames which are respectively fixed on two sides of the first base along the direction of the production line, and a first material pressing shaft penetrates between the first material pressing frames; the second material pressing mechanism comprises a pair of second material pressing frames which are respectively fixed on two sides of the second base along the direction of the production line, and a second material pressing shaft with the same height as the first material pressing shaft penetrates between the second material pressing frames; the first pressing shaft and the second pressing shaft are respectively provided with a pressing roller which is coaxially and rotationally matched with the first pressing shaft and the second pressing shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839338.7U CN212860524U (en) | 2020-05-19 | 2020-05-19 | High-speed C-shaped mask machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839338.7U CN212860524U (en) | 2020-05-19 | 2020-05-19 | High-speed C-shaped mask machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212860524U true CN212860524U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020839338.7U Active CN212860524U (en) | 2020-05-19 | 2020-05-19 | High-speed C-shaped mask machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212860524U (en) |
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2020
- 2020-05-19 CN CN202020839338.7U patent/CN212860524U/en active Active
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