CN213587538U - Gauze mask machine ear line elasticity adjusting device - Google Patents
Gauze mask machine ear line elasticity adjusting device Download PDFInfo
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- CN213587538U CN213587538U CN202022280824.2U CN202022280824U CN213587538U CN 213587538 U CN213587538 U CN 213587538U CN 202022280824 U CN202022280824 U CN 202022280824U CN 213587538 U CN213587538 U CN 213587538U
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- ear wire
- vertical rod
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Abstract
The utility model discloses a gauze mask machine ear wire elasticity adjusting device, the device include along vertical arrangement's pole setting subassembly, be equipped with the slider in the pole setting subassembly, be equipped with the guide way that can be the ear wire direction on the slider, the slider has vertical gliding stroke under the drive of ear wire, it has the detachable counterweight to go back sliding connection in the pole setting subassembly, the counterweight is located the motion route of slider, the counterweight has the stroke with the slider synchronous slip under the drive of slider. Not only the cooperation through pole setting subassembly and slider has increased the buffer process at the in-process that the ear wire sent the line and took out the line, has avoided the ear wire to take out the card of line in-process to pause, can also change the counter weight of slider in real time through the increase and decrease counterweight, has promoted the efficiency of debugging gauze mask machine ear wire elasticity greatly, the later maintenance of the equipment of also being convenient for to improve the average trouble-free operating time of gauze mask machine, promoted gauze mask machine production efficiency.
Description
Technical Field
The utility model relates to a gauze mask machine technical field specifically is a gauze mask machine ear line elasticity adjusting device.
Background
In the production process of various mask machines, the ear belt welding is a discrete process, namely, a section of ear line is cut out in a plurality of times to be used as the ear belt of the mask to be welded. In the production mode, the ear wire of the mask machine is bound to be straightened by a certain mechanism so as to be prepared for the wire pulling mechanism to intermittently extract the ear belt with proper length. The mechanism of the existing mask machine for adjusting the tightness of the ear wires can only be carried out through the fixed rubber ring, the mechanism is inconvenient to debug, the problems of ear wire deviation and the like caused by the tightness of the ear wires in the preparation state cannot be adjusted, the wire feeding structure of the existing mask machine is a wire feeding and wire drawing mode which is directly adopted, the problem of blockage often occurs in the process, the average failure-free working time of the mask machine is reduced at last, and the production efficiency of the whole machine is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the utility model provides a gauze mask machine ear wire elasticity adjusting device not only can effectually avoid the card to pause, can also promote the efficiency of debugging gauze mask machine ear wire elasticity greatly.
In order to realize the above-mentioned purpose, the utility model provides a gauze mask machine ear line elasticity adjusting device, include along vertical arrangement's pole setting subassembly, be equipped with the slider on the pole setting subassembly, be equipped with the guide way that can be the ear line direction on the slider, the slider has vertical gliding stroke under the drive of ear line, it has detachable counterweight to go back sliding connection on the pole setting subassembly, the counterweight is located the motion route of slider, the counterweight has the stroke with the synchronous gliding of slider under the drive of slider.
In one embodiment, the vertical rod assembly comprises a first vertical rod and a second vertical rod which are parallel to each other, the sliding part is a movable pulley arranged between the first vertical rod and the second vertical rod, wherein an axle of the movable pulley is in contact sliding connection with both the first vertical rod and the second vertical rod, and the counterweight part is positioned on a movement path of the axle and/or a wheel disc of the movable pulley.
In one embodiment, the guide groove is provided on the axle of the movable pulley.
In one embodiment, the vertical rod assembly is provided with a limiting member capable of limiting the sliding of the counterweight member or the movable pulley.
In one embodiment, the method further comprises the following steps:
the support base is detachably connected to the bottom of the first vertical rod and the bottom of the second vertical rod and used for adjusting the initial position of the movable pulley on the vertical rod assembly, and the sliding piece is opposite to the sensor of the ear wire feeding mechanism on the mask machine.
In one embodiment, the method further comprises the following steps:
the top of the upright rod assembly is detachably and fixedly connected with the fixed base and is used for connecting the mask machine.
In one embodiment, the weight member is a compressed air tube having an axial opening.
In order to achieve the above object, the utility model also provides a gauze mask machine ear wire send line method adopts gauze mask machine ear wire elasticity adjusting device, specifically includes following step:
step 1, adjusting the position of a supporting base to enable a sliding part to be opposite to an inductor of an ear wire feeding mechanism on a mask machine;
and 5, controlling and starting the ear wire feeding mechanism by the triggered sensor to finish the ear wire feeding work.
The utility model provides a pair of gauze mask machine ear line elasticity adjusting device, the cooperation through pole setting subassembly and slider has not only increased the buffer process at the ear line in-process of sending the line and drawing line, the card of having avoided ear line drawing line in-process is dunked, can also change the counter weight of slider in real time through increase and decrease counterweight, the efficiency of debugging gauze mask machine ear line elasticity has been promoted greatly, the later maintenance of the equipment of also being convenient for, and improve the mean trouble-free operating time of gauze mask machine, gauze mask machine production efficiency has been promoted.
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 the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an ear wire tightness adjusting device of a mask machine according to an embodiment of the present invention.
The reference numbers illustrate: fixed baseplate 1, first pole setting 2, second pole setting 3, locating part 4, counterweight 5, slider 6, support base 7.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection, physical connection or wireless communication connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Fig. 1 shows a tightness adjusting device for ear wires of a mask machine disclosed in this embodiment, which includes a vertical rod assembly, a sliding member 6, a weight member 5, a limiting member 4, a supporting base 7 and a fixing base 1. Wherein, the pole setting subassembly is along vertical arrangement's pole setting subassembly, slider 6 is along vertical sliding connection on the pole setting subassembly, is equipped with the guide way that can be the ear wire direction on slider 6, and slider 6 has vertical gliding stroke under the drive of ear wire, and it has detachable counterweight 5 still to sliding connection on the pole setting subassembly, and counterweight 5 is located slider 6's motion route, and counterweight 5 has the stroke with slider 6 synchronous slip under slider 6's drive. Namely, when being pulled by a thread drawing mechanism of the mask machine, the ear thread drives the sliding part 6 and the counterweight part 5 to slide upwards on the vertical rod component, and after the thread drawing is finished, the sliding part 6 and the counterweight part 5 return to the original position under the action of gravity; in the process, the resistance born by the ear wire in the wire pulling process can be effectively adjusted by changing the number of the weight parts 5, and then the tightness of the ear wire can be effectively adjusted. Simultaneously, the in-process of feeding and drawing the lines at the ear lines through the matching of the upright rod assembly and the sliding piece 6 is additionally provided with a buffering process, the blockage in the ear line drawing process is avoided, the efficiency of debugging the ear line tightness of the mask machine is greatly improved, the later maintenance of the equipment is also convenient, the mean trouble-free working time of the mask machine is prolonged, and the production efficiency of the mask machine is improved.
In a preferred embodiment, the vertical rod assembly comprises a first vertical rod 2 and a second vertical rod 3 which are parallel to each other, the sliding part 6 is a movable pulley arranged between the first vertical rod 2 and the second vertical rod 3, wherein an axle of the movable pulley is in contact sliding connection with both the first vertical rod 2 and the second vertical rod 3, and the counterweight part 5 is positioned on a motion path of the axle and/or a wheel disc of the movable pulley. The guide groove is provided on the axle of the movable pulley, i.e. the part of the lug wire on the slider 6 is U-shaped. Further preferably, the vertical rod component is provided with a limiting piece 4 capable of limiting the sliding of the counterweight piece 5 or the movable pulley, so that certain fiber limiting is realized; the limiting member 4 is a rubber ring disposed on the first vertical rod 2 or the second vertical rod 3, and the rubber ring is disposed at a position one-third of the length of the first vertical rod 2 or the second vertical rod 3 from top to bottom.
As a preferred real-time mode, the supporting base 7 is detachably connected to the bottoms of the first vertical rod 2 and the second vertical rod 3 through bolts and used for adjusting the initial position of the movable pulley on the vertical rod assembly, so that the sliding part 6 is opposite to the sensor of the ear line feeding mechanism on the mask machine. Fixed baseplate 1 passes through bolt detachable and connects at the top of first pole setting 2, second pole setting 3, can play the fixed action, can also be used for connecting the gauze mask machine.
It should be noted that in the present embodiment, the weight member 5 is a compressed air pipe with an axial opening, the length of which is less than 1 cm, and the two ends of which are connected by a certificate, and the inner diameter of the compressed air pipe is larger than the external view of the first vertical rod 2 and/or the second vertical rod 3. The specific number of the weight members 5 in this embodiment is determined by the material of the ear wire and the requirement of tightness, and the staff can increase or decrease according to the requirement.
It should be noted that in the present embodiment, the limiting member 4 and the first vertical rod 2 or the second vertical rod 3 are in an interference fit, and a worker can move the position of the limiting member 4 on the first vertical rod 2 or the second vertical rod 3 without using a tool.
The use process of the ear wire tightness adjusting device of the mask machine is as follows: firstly, two smooth first upright stanchions 2 and second upright stanchions 3 are placed into a fixed base 1 and screwed down by using fixing bolts, and the first upright stanchions 2 and the second upright stanchions 3 are kept parallel and vertical to the lower plane of the fixed base 1. The fixed base 1 is then mounted with two screws in the relative position of the mask machine, keeping the first upright 2 and the second upright 3 mostly below. And then the limiting piece 4 is arranged at the upper third part of the first upright post 2 or the second upright post 3. Then, a sliding part 6 and a supporting base 7 are installed, wherein the sliding part 6 can freely slide up and down between the first vertical rod 2 and the second vertical rod 3, the position of the supporting base 7 just enables the sliding part 6 to block an inductor of the ear wire feeding mechanism on the mask machine, the inductor is enabled to function, and at the moment, the ear wire feeding mechanism does not work. When the ear wire drawing mechanism of the mask machine moves, the ear wire drives the sliding part 6 to move upwards to leave the position of blocking the sensor, the state of the sensor changes, the ear wire feeding mechanism works to convey the ear wire, so that the sliding part 6 moves downwards until contacting with the supporting base 7, and the sensor is blocked again. The ear wire is then installed, with the lowest ear wire lying in the U-shaped configuration on top of the guide groove of the slider 6. When the mask machine tries to produce a mask, whether the length of the ear wires of the mask is proper or not and whether the tightness of the ear wires is proper or not are checked. If the length is too long or the tension of the ear wire is not enough, a weight 5 is added on the first upright rod 2 or the second upright rod 3. In other cases, the adjustment structure of the length of the ear wire, the position of the positioning rubber ring and other methods can be combined to be adjusted step by step, or one weight part 5 is added or one weight part 5 is reduced. Finally, the length of the produced mask ear belt meets the national standard, the ear line tightening degree is proper in the preparation stage, the whole ear line input structure is high in reliability, and the failure rate is low.
The work of completing the ear wire feeding work of the mask machine through the ear wire tightness adjusting device of the mask machine specifically comprises the following steps:
firstly, adjusting the position of a supporting base 7 to ensure that a sliding piece 6 is opposite to an inductor of an ear wire feeding mechanism on the mask machine;
secondly, adjusting the number of the weight parts 5 based on the tightness requirement of the ear line;
thirdly, leading the wire outlet end of the ear wire to pass through the ear wire feeding mechanism and the sliding part 6 in sequence and then be connected to the ear wire drawing mechanism, wherein the part of the ear wire on the sliding part 6 is U-shaped;
fourthly, starting the ear wire drawing mechanism to draw the ear wire, so that the sliding part 6 is driven by the ear wire to move upwards and away from the sensor, and the sensor is triggered;
and fifthly, controlling to start the ear wire feeding mechanism by the triggered sensor to finish the ear wire feeding work.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (7)
1. The utility model provides a gauze mask machine ear wire elasticity adjusting device, its characterized in that includes along vertical arrangement's pole setting subassembly, be equipped with the slider in the pole setting subassembly, be equipped with the guide way that can be the ear wire direction on the slider, the slider has vertical gliding stroke under the drive of ear wire, it has detachable counterweight to go back sliding connection in the pole setting subassembly, the counterweight is located the motion route of slider, the counterweight has the stroke with the synchronous gliding of slider under the drive of slider.
2. The mask machine ear line tightness degree adjusting device according to claim 1, characterized in that the vertical rod component comprises a first vertical rod and a second vertical rod which are parallel to each other, the sliding part is a movable pulley arranged between the first vertical rod and the second vertical rod, wherein the axle of the movable pulley is in contact sliding connection with both the first vertical rod and the second vertical rod, and the counterweight is positioned on the movement path of the axle and/or the wheel disc of the movable pulley.
3. The mask machine ear wire tightness degree adjusting device according to claim 2, wherein the guide groove is provided on the wheel shaft of the movable pulley.
4. The ear wire tightness adjusting device of the mask machine according to claim 2 or 3, wherein a limiting member capable of limiting the sliding of the weight member or the movable pulley is provided on the vertical rod assembly.
5. The mask machine ear wire tightness adjusting device according to claim 2 or 3, further comprising:
the support base is detachably connected to the bottom of the first vertical rod and the bottom of the second vertical rod and used for adjusting the initial position of the movable pulley on the vertical rod assembly, and the sliding piece is opposite to the sensor of the ear wire feeding mechanism on the mask machine.
6. The mask machine ear wire tightness adjusting device according to claim 2 or 3, further comprising:
the top of the upright rod assembly is detachably and fixedly connected with the fixed base and is used for connecting the mask machine.
7. The mask machine ear wire tightness degree adjusting device according to claim 1, 2 or 3, wherein the weight member is a compressed air tube having an axial opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022280824.2U CN213587538U (en) | 2020-10-14 | 2020-10-14 | Gauze mask machine ear line elasticity adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022280824.2U CN213587538U (en) | 2020-10-14 | 2020-10-14 | Gauze mask machine ear line elasticity adjusting device |
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| Publication Number | Publication Date |
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| CN213587538U true CN213587538U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022280824.2U Active CN213587538U (en) | 2020-10-14 | 2020-10-14 | Gauze mask machine ear line elasticity adjusting device |
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| CN (1) | CN213587538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120334A (en) * | 2020-10-14 | 2020-12-25 | 中电望辰科技有限公司 | Device for adjusting tightness of ear wire of mask machine and ear wire feeding method of mask machine |
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2020
- 2020-10-14 CN CN202022280824.2U patent/CN213587538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120334A (en) * | 2020-10-14 | 2020-12-25 | 中电望辰科技有限公司 | Device for adjusting tightness of ear wire of mask machine and ear wire feeding method of mask machine |
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