CN212558401U - Clamping and conveying mechanism for mask piece of mask machine - Google Patents
Clamping and conveying mechanism for mask piece of mask machine Download PDFInfo
- Publication number
- CN212558401U CN212558401U CN202020941055.3U CN202020941055U CN212558401U CN 212558401 U CN212558401 U CN 212558401U CN 202020941055 U CN202020941055 U CN 202020941055U CN 212558401 U CN212558401 U CN 212558401U
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- mask
- adsorption device
- pinch mechanism
- vacuum adsorption
- rotating shaft
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Abstract
The utility model discloses a pinch mechanism for gauze mask machine gauze mask piece, it relates to gauze mask production machinery field. It contains electric jar, bracing piece, first pivot, vacuum adsorption device, and electric jar upper end fixed connection bracing piece, and the bracing piece is kept away from electric jar one end bottom and is equipped with first pivot, and vacuum adsorption device is connected to first pivot below, its characterized in that vacuum adsorption device bottom is fixed to be set up the sucking disc, and the sucking disc bottom surface is plane or cambered surface. After the technical scheme is adopted, the utility model discloses an this beneficial effect does: the novel mouth mask piece clamping and conveying device is simple in structure, reasonable in design, stable and reliable in adsorption, free of damage to the surface of an adsorbed object, capable of reducing the situation that the mouth mask piece generates folds in the clamping and conveying process, improved in product quality, meanwhile, also capable of improving working efficiency, wide in application range, high in popularization value and suitable for popularization and application.
Description
Technical Field
The utility model relates to a gauze mask production machinery, concretely relates to pinch mechanism for gauze mask machine gauze mask piece.
Background
The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. One mask can be manufactured into a finished product by three to four processes in the production process, and the process is quite complicated. The ear belt welding is an essential process in the mask production. Chinese patent CN207574570U discloses a gauze mask piece presss from both sides and send device, the on-line screen storage device comprises a base, the top of base is equipped with the spout, and sliding connection has the slider in the spout, there is the lead screw that runs through the slider at the inside both ends of spout through antifriction bearing fixed mounting, the top fixed mounting of slider has the movable plate, and the top both sides of movable plate have the carousel through antifriction bearing fixed mounting, the top fixed mounting of carousel has the electric jar body, and the top fixedly connected with horizontal pole of electric jar body, the one end bottom of horizontal pole has the backup pad through dead lever fixed mounting, and the tip fixed mounting of horizontal pole has inductive switch, the top middle part of movable plate has the positive reverse motor of second through stand fixed. The utility model discloses a though have and reduce the fold, improve work efficiency have a few, but its application range has the limitation, only is fit for pressing from both sides and gets the plane gauze mask, and arc gauze mask is got to unsuitable clamp, and is unsuitable to continue to use widely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide the pinch mechanism's that is used for gauze mask machine gauze mask piece simple structure, reasonable in design adsorbs steadily, reliably, does not damage the surface of the article that adsorbs, can reduce the gauze mask piece and send the condition that the in-process produced the fold at the clamp, has improved the quality of product, has still improved work efficiency simultaneously, and application range is wide, has great spreading value, is fit for using widely.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains electric jar, bracing piece, first pivot, vacuum adsorption device, and electric jar upper end fixed connection bracing piece, and the bracing piece is kept away from electric jar one end bottom and is equipped with first pivot, and vacuum adsorption device is connected to first pivot below, its characterized in that vacuum adsorption device bottom is fixed to be set up the sucking disc, and the sucking disc bottom surface is plane or cambered surface.
The electric cylinder is fixedly arranged on the second rotating shaft, the bottom of the second rotating shaft is connected with a driving motor, and the driving motor is fixedly arranged inside the base.
The upper surface of the end, far away from the electric cylinder, of the support rod is fixedly connected with a micro rotating motor, and the micro rotating motor is connected with a first rotating shaft.
The vacuum adsorption device is detachably connected with the first rotating shaft.
The first rotating shaft is a 180-degree horizontal rotating shaft.
The vacuum adsorption device is composed of a sucker, a vacuum generator, a main exhaust pipe and a plurality of branch exhaust pipes, wherein the vacuum generator is arranged above the sucker, the bottom of the vacuum generator is connected with the main exhaust pipe, and the main exhaust pipe is communicated with the branch exhaust pipes.
The sucking disc pass through the connecting axle and be connected with main exhaust tube, and the sucking disc is inside to be the air cavity, air vent, outlet channel communicate the setting with the air cavity respectively, the fixed scavenging valve that sets up in outlet channel outside.
The inner diameter of the branch exhaust pipe is larger than that of the main exhaust pipe.
One side of the sucker is fixedly connected with the photoelectric sensor.
After adopting above-mentioned technical scheme, compare in prior art and have following beneficial effect: adopt vacuum adsorption's mode, can improve absorbent stationarity and reliability, do not damage the surface of adsorbed article, can reduce the gauze mask piece and send the in-process to produce the condition of wrinkling pinching in the clamp to the connected mode of vacuum adsorption device and first pivot is for dismantling to be connected, at the actual operation in-process, can change the vacuum adsorption device that the sucking disc bottom surface is plane or arcwall face as required, consequently realizes pressing from both sides and send plane gauze mask or arc gauze mask, has increaseed application scope.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the vacuum suction device 3 of the present invention when the bottom surface of the suction cup 31 is a plane;
fig. 3 is a schematic structural view of the vacuum suction device 3 of the present invention when the bottom surface of the suction cup 31 is arc-shaped.
Description of reference numerals: the vacuum suction device comprises an electric cylinder 1, a second rotating shaft 11, a base 12, a support rod 2, a micro rotating motor 21, a first rotating shaft 211, a vacuum suction device 3, a suction cup 31, an air cavity 311, a vent hole 312, an air outlet channel 313, a scavenging valve 3131, a vacuum generator 32, a main exhaust pipe 33, a connecting shaft 34, a branch exhaust pipe 35 and a photoelectric sensor 36.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: it comprises electric jar, bracing piece, first pivot, vacuum adsorption device, and electric jar upper end fixed mounting has the bracing piece, and the bracing piece is kept away from the one end bottom of electric jar and is installed first pivot, is connected with vacuum adsorption device, its characterized in that below the first pivot vacuum adsorption device bottom fixed mounting have the sucking disc to the sucking disc bottom surface can be plane or cambered surface, can be used for the adsorption surface to be the gauze mask of horizontal plane when the sucking disc bottom surface is the plane, can be used for the adsorption surface to be the gauze mask of cambered surface when the sucking disc bottom surface is the cambered surface.
The electric cylinder is fixedly installed on the second rotating shaft, the bottom of the second rotating shaft is provided with a driving motor, the driving motor is fixedly installed in the base, and the driving motor drives the second rotating shaft to rotate.
The upper surface of one end of the support rod, which is far away from the electric cylinder, is fixedly provided with a micro rotating motor, the micro rotating motor is connected with the first rotating shaft, and the micro rotating motor drives the first rotating shaft to rotate.
The vacuum adsorption device and the first rotating shaft are detachably connected, so that the vacuum adsorption device with the suckers of different models can be conveniently replaced.
The first rotating shaft is a rotating shaft capable of horizontally rotating 180 degrees.
The vacuum adsorption device is composed of a sucker, a vacuum generator, a main exhaust pipe and a plurality of branch exhaust pipes, wherein the vacuum generator is arranged above the sucker, the main exhaust pipe is arranged at the bottom of the vacuum generator, and the main exhaust pipe is communicated with the branch exhaust pipes.
The sucking disc pass through the connecting axle and install in main exhaust tube below to the inside air cavity that is equipped with of sucking disc, air cavity and sucking disc integrated into one piece set up, the sucking disc bottom sets up the air vent, sucking disc upper portion is equipped with air outlet channel, air vent, air outlet channel all communicate the setting with the air cavity, air outlet channel external connection has the scavenging valve.
The inner diameter of the branch exhaust pipe is smaller than that of the main exhaust pipe.
And a photoelectric sensor is fixedly arranged on one side of the sucker.
The utility model discloses a theory of operation: the main exhaust pipe is connected with the branch exhaust pipe, the branch exhaust pipe is communicated with the air cavity, the vacuum generator is started, the mask sheet is adsorbed through the vent hole in the sucking disc, the mask sheet is firmly and stably fixed at the bottom of the sucking disc, and the photoelectric sensor works to ensure that the transmission position is accurate and reliable; in addition, because the air outlet channel is communicated with the scavenging valve, the sucking disc and the adsorbed mask piece are continuously alternated between vacuum forming and vacuum breaking, so that the mask pieces can be smoothly transmitted one by one;
after the vacuum adsorption device successfully adsorbs the mask piece, the drive motor drives the rotating shaft to rotate, the vacuum adsorption device clamps the mask and sends the mask to the appointed ear zone welding process, after one side welding finishes, the miniature rotating motor drives the first rotating shaft to rotate by 180 degrees, and the welding device is convenient to weld the ear zone on the other side of the mask piece.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A pinch mechanism for gauze mask machine gauze mask piece, its characterized in that: it contains electric jar (1), bracing piece (2), first pivot (211), vacuum adsorption device (3), and electric jar (1) upper end fixed connection bracing piece (2), bracing piece (2) are kept away from electric jar (1) one end bottom and are equipped with first pivot (211), and vacuum adsorption device (3) are connected to first pivot (211) below, its characterized in that fixed sucking disc (31) that set up in vacuum adsorption device (3) bottom, and sucking disc (31) bottom surface is plane or cambered surface.
2. The pinch mechanism for a mask sheet of a mask machine according to claim 1, wherein: the electric cylinder (1) is fixedly arranged on the second rotating shaft (11), the bottom of the second rotating shaft (11) is connected with a driving motor, and the driving motor is fixedly arranged inside the base (12).
3. The pinch mechanism for a mask sheet of a mask machine according to claim 1, wherein: the upper surface of the end, far away from the electric cylinder (1), of the support rod (2) is fixedly connected with a micro rotating motor (21), and the micro rotating motor (21) is connected with a first rotating shaft (211).
4. The pinch mechanism for a mask sheet of a mask machine according to claim 1, wherein: the vacuum adsorption device (3) is detachably connected with the first rotating shaft (211).
5. The pinch mechanism for a mask sheet of a mask machine according to claim 4, wherein: the first rotating shaft (211) is a 180-degree horizontal rotating shaft.
6. The pinch mechanism for a mask sheet of a mask machine according to claim 1, wherein: the vacuum adsorption device (3) is composed of a suction cup (31), a vacuum generator (32), a main exhaust pipe (33) and branch exhaust pipes (35), wherein the vacuum generator (32) is arranged above the suction cup (31), the bottom of the vacuum generator (32) is connected with the main exhaust pipe (33), and the main exhaust pipe (33) is communicated with the branch exhaust pipes (35).
7. The pinch mechanism for a mask sheet of a mask machine according to claim 6, wherein: the sucking disc (31) is connected with the main exhaust pipe (33) through a connecting shaft (34), an air cavity (311) is arranged inside the sucking disc (31), the vent hole (312) and the air outlet channel (313) are respectively communicated with the air cavity (311), and a ventilation valve (3131) is fixedly arranged outside the air outlet channel (313).
8. The pinch mechanism for a mask sheet of a mask machine according to claim 6, wherein: the inner diameter of the branch exhaust pipe (35) is larger than that of the main exhaust pipe (33).
9. The pinch mechanism for a mask sheet of a mask machine according to claim 6, wherein: one side of the sucker (31) is fixedly connected with a photoelectric sensor (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941055.3U CN212558401U (en) | 2020-05-29 | 2020-05-29 | Clamping and conveying mechanism for mask piece of mask machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941055.3U CN212558401U (en) | 2020-05-29 | 2020-05-29 | Clamping and conveying mechanism for mask piece of mask machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212558401U true CN212558401U (en) | 2021-02-19 |
Family
ID=74636601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020941055.3U Expired - Fee Related CN212558401U (en) | 2020-05-29 | 2020-05-29 | Clamping and conveying mechanism for mask piece of mask machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212558401U (en) |
-
2020
- 2020-05-29 CN CN202020941055.3U patent/CN212558401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |